* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    /* Ocean Blue Theme */
    --primary-color: #0077B6;
    --primary-dark: #005A8C;
    --primary-light: #00A8E8;
    --secondary-color: #00B4D8;
    --accent-color: #48CAE4;
    --dark-color: #0A1628;
    --light-color: #F0F8FF;
    --text-color: #1A2A3A;
    --text-light: #5A6A7A;
    --white: #ffffff;
    --black: #0A1628;
    --gray-50: #F8FBFE;
    --gray-100: #F5F9FC;
    --gray-200: #E8EFF5;
    --gray-300: #D0DCE8;
    --heading-color: #0A1628;
    --light-text: #5A6A7A;
    --border-color: #E8EFF5;
    --card-bg: #FFFFFF;
    
    /* Gradients */
    --gradient-1: linear-gradient(135deg, #0077B6 0%, #00B4D8 100%);
    --gradient-2: linear-gradient(135deg, #00B4D8 0%, #48CAE4 100%);
    --gradient-3: linear-gradient(135deg, #005A8C 0%, #0077B6 100%);
    --gradient-ocean: linear-gradient(180deg, #0077B6 0%, #00B4D8 50%, #48CAE4 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0, 119, 182, 0.08) 0%, rgba(0, 180, 216, 0.05) 100%);
    --gradient-dark: linear-gradient(180deg, #0A1628 0%, #1A2A3A 100%);
    
    /* Shadows */
    --shadow: 0 10px 30px rgba(0, 119, 182, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 119, 182, 0.2);
    --shadow-lg: 0 20px 60px rgba(10, 22, 40, 0.12);
    --shadow-card: 0 4px 20px rgba(0, 119, 182, 0.08);
    
    /* Animation */
    --animation-duration: 0.6s;
    --border-radius: 16px;
    --vh: 1vh;
}

/* Touch-friendly defaults */
html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    touch-action: manipulation;
}

/* Dark Theme - Ocean Night */
body.dark-theme {
    --primary-color: #00B4D8;
    --primary-dark: #0077B6;
    --primary-light: #48CAE4;
    --secondary-color: #00A8E8;
    --accent-color: #90E0EF;
    --dark-color: #E8EFF5;
    --light-color: #0A1628;
    --text-color: #E8EFF5;
    --text-light: #A0B0C0;
    --white: #0F1C2E;
    --black: #000810;
    --gray-100: #1A2A3A;
    --gray-200: #243448;
    --gray-300: #304050;
    --gray-50: #152030;
    --heading-color: #E8EFF5;
    --light-text: #A0B0C0;
    --border-color: #243448;
    --card-bg: #0F1C2E;
    
    --gradient-1: linear-gradient(135deg, #00B4D8 0%, #48CAE4 100%);
    --gradient-2: linear-gradient(135deg, #48CAE4 0%, #90E0EF 100%);
    --gradient-3: linear-gradient(135deg, #0077B6 0%, #00B4D8 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, rgba(72, 202, 228, 0.05) 100%);
    --shadow: 0 10px 30px rgba(0, 180, 216, 0.15);
    --shadow-hover: 0 15px 40px rgba(0, 180, 216, 0.25);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
}

body.dark-theme {
    background-color: #0A1628;
    color: var(--text-color);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0077B6 0%, #00B4D8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
}

.loading-logo h1 {
    font-size: 5rem;
    color: var(--white);
    font-weight: 800;
    margin-bottom: 0.5rem;
    animation: scaleIn 0.8s ease;
}

.loading-text {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 2rem;
    animation: fadeIn 1s ease 0.3s backwards;
}

.loading-spinner {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.spinner-circle {
    width: 15px;
    height: 15px;
    background: var(--white);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.spinner-circle:nth-child(1) {
    animation-delay: -0.32s;
}

.spinner-circle:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.loading-message {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    animation: fadeIn 1s ease 0.6s backwards;
}

/* Scroll Progress Bar */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-1);
    z-index: 9998;
    transition: width 0.2s ease;
    box-shadow: 0 2px 10px rgba(0, 119, 182, 0.5);
}

/* Scroll To Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(0, 119, 182, 0.4);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 119, 182, 0.6);
}

body.dark-theme .header {
    background: rgba(22, 33, 62, 0.95);
    backdrop-filter: blur(10px);
}

body.dark-theme .hero {
    background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 100%);
}

body.dark-theme .about,
body.dark-theme .projects,
body.dark-theme .contact {
    background: #0d1b2a;
}

body.dark-theme .services {
    background: #0f1e30;
}

/* Dark theme text contrast fixes */
body.dark-theme .stat-number,
body.dark-theme .stat-value {
    color: #48CAE4;
}

body.dark-theme .stat-suffix {
    color: #00B4D8;
}

body.dark-theme .stat-label {
    color: #B0C4D8;
}

body.dark-theme .hero-description {
    color: #B0C4D8;
}

body.dark-theme .hero-title .greeting {
    color: #E8EFF5;
}

body.dark-theme .hero-subtitle {
    color: #D0DCE8;
}

body.dark-theme .availability-badge {
    background: rgba(76, 175, 80, 0.15);
    border-color: rgba(76, 175, 80, 0.6);
}

body.dark-theme .availability-badge .status-text {
    color: #90EE90;
}

body.dark-theme .section-title {
    color: #E8EFF5;
}

body.dark-theme .section-subtitle {
    color: #48CAE4;
}

body.dark-theme .section-description {
    color: #A0B0C0;
}

body.dark-theme .showcase-title {
    color: #E8EFF5;
}

body.dark-theme .showcase-desc {
    color: #B0C4D8;
}

body.dark-theme .showcase-features span {
    color: #48CAE4;
    background: rgba(0, 180, 216, 0.12);
}

body.dark-theme .tech-badge {
    color: #D0DCE8;
    background: rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.2);
}

body.dark-theme .cap-group h5 {
    color: #48CAE4;
}

body.dark-theme .cap-item {
    color: #B0C4D8;
}

body.dark-theme .cap-item i {
    color: #48CAE4;
}

body.dark-theme .testimonial-card p {
    color: #B0C4D8;
}

body.dark-theme .testimonial-author div strong {
    color: #E8EFF5;
}

body.dark-theme .testimonial-author div span {
    color: #A0B0C0;
}

/* Availability Badge */
.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(76, 175, 80, 0.2);
    border: 2px solid #4CAF50;
    border-radius: 30px;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.status-text {
    color: #4CAF50;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Typing Animation */
.typing-text {
    display: inline-block;
}

.typing-cursor {
    display: inline-block;
    animation: blink 1s step-end infinite;
    font-weight: 300;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.2rem;
    animation: fadeInUp 1s ease 1s;
    animation-fill-mode: both;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number, .stat-value {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 0.1rem;
    font-family: 'Poppins', sans-serif;
    line-height: 1;
}

.stat-suffix {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-color);
    font-weight: 500;
}

/* Download Button - see btn-download in Buttons section below */

.btn i {
    font-size: 1.1rem;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

body.dark-theme .features {
    background: #16213e;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: var(--gradient-hero);
    z-index: 0;
}

.features .container {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 20px rgba(0, 119, 182, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

body.dark-theme .feature-card {
    background: #1a1a2e;
    border-color: rgba(29, 233, 182, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.1;
    line-height: 1;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg);
    box-shadow: 0 10px 30px rgba(0, 119, 182, 0.4);
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

body.dark-theme .feature-card p {
    color: #aaa;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.feature-list i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.features-cta {
    background: var(--gradient-1);
    padding: 3rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 15px 50px rgba(0, 119, 182, 0.3);
    position: relative;
    overflow: hidden;
}

.features-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.features-cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h3 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.features-cta .btn {
    background: var(--white);
    color: var(--primary-color);
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.features-cta .btn:hover {
    background: var(--light-color);
    transform: translateY(-5px) scale(1.05);
}

/* Team Section */
.team {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
}

body.dark-theme .team {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.team .section-subtitle {
    margin-bottom: 4rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.team-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 119, 182, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

body.dark-theme .team-card {
    background: #1a1a2e;
    box-shadow: 0 10px 40px rgba(0, 119, 182, 0.2);
}

.team-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 119, 182, 0.25);
}

body.dark-theme .team-card:hover {
    box-shadow: 0 20px 60px rgba(0, 119, 182, 0.35);
}

.team-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.9) 0%, rgba(0, 168, 150, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

body.dark-theme .team-overlay {
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.85) 0%, rgba(0, 168, 150, 0.85) 100%);
}

.team-card:hover .team-overlay {
    opacity: 1;
}

.team-social {
    display: flex;
    gap: 1.5rem;
}

.team-social a {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.team-social a:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-5px) rotate(360deg);
}

.team-info {
    padding: 2rem;
}

.team-info h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.team-role {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

body.dark-theme .team-role {
    color: var(--accent-color);
}

.team-desc {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

body.dark-theme .team-desc {
    color: #aaa;
}

.team-skills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.team-skills span {
    padding: 0.4rem 1rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

body.dark-theme .team-skills span {
    background: var(--gradient-2);
}

.team-skills span:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 119, 182, 0.4);
}

.team-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 20px;
    margin-top: 2rem;
}

body.dark-theme .team-cta {
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.15) 0%, rgba(0, 180, 216, 0.15) 100%);
}

.team-cta h3 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.team-cta p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

body.dark-theme .team-cta p {
    color: #aaa;
}

.team-cta .btn {
    background: var(--gradient-1);
    color: var(--white);
    padding: 1rem 3rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(0, 119, 182, 0.3);
}

.team-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 119, 182, 0.5);
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: var(--white);
    position: relative;
}

body.dark-theme .pricing {
    background: #0f0f1e;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: var(--white);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 119, 182, 0.1);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
}

body.dark-theme .pricing-card {
    background: #1a1a2e;
    border-color: rgba(29, 233, 182, 0.1);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 119, 182, 0.2);
    border-color: var(--primary-color);
}

.pricing-card.featured {
    background: var(--gradient-1);
    color: var(--white);
    transform: scale(1.05);
    border-color: var(--primary-color);
}

body.dark-theme .pricing-card.featured {
    background: var(--gradient-1);
}

.pricing-card.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.pricing-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(0, 119, 182, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.pricing-card.featured .pricing-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.featured-badge {
    background: rgba(255, 255, 255, 0.25) !important;
}

.featured-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: #FFD700;
    color: #333;
    padding: 0.5rem 3rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    transform: rotate(45deg);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.pricing-name {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.pricing-card.featured .pricing-name {
    color: var(--white);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 0.3rem;
}

.pricing-card.featured .currency {
    color: var(--white);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark-color);
    line-height: 1;
}

.pricing-card.featured .amount {
    color: var(--white);
}

.period {
    font-size: 1rem;
    color: var(--text-light);
    margin-left: 0.5rem;
}

.pricing-card.featured .period {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-desc {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
    min-height: 48px;
}

body.dark-theme .pricing-desc {
    color: #aaa;
}

.pricing-card.featured .pricing-desc {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    color: var(--text-color);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(0, 119, 182, 0.1);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card.featured .pricing-features li {
    color: var(--white);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.pricing-features li i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.pricing-card.featured .pricing-features li i {
    color: var(--white);
}

.pricing-features li.disabled {
    opacity: 0.4;
}

.pricing-features li.disabled i {
    color: #999;
}

.pricing-card .btn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.pricing-card.featured .btn-outline {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.pricing-card.featured .btn-outline:hover {
    background: transparent;
    color: var(--white);
}

.pricing-note {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 119, 182, 0.05);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

body.dark-theme .pricing-note {
    background: rgba(29, 233, 182, 0.1);
}

.pricing-note i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.pricing-note p {
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

body.dark-theme .pricing-note p {
    color: #aaa;
}

.pricing-note a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.pricing-note a:hover {
    text-decoration: underline;
}

/* FAQ Section */
.faq {
    padding: 120px 0;
    background: var(--light-color);
    position: relative;
}

body.dark-theme .faq {
    background: #16213e;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto 4rem;
}

.faq-item {
    background: var(--white);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 119, 182, 0.08);
    transition: all 0.3s ease;
}

body.dark-theme .faq-item {
    background: #1a1a2e;
}

.faq-item:hover {
    box-shadow: 0 10px 30px rgba(0, 119, 182, 0.15);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.8rem 2rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 119, 182, 0.05);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin: 0;
    font-weight: 600;
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 2rem;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 2rem 2rem;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

body.dark-theme .faq-answer p {
    color: #aaa;
}

.faq-answer ul,
.faq-answer ol {
    color: var(--text-light);
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

body.dark-theme .faq-answer ul,
body.dark-theme .faq-answer ol {
    color: #aaa;
}

.faq-answer li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.faq-answer strong {
    color: var(--primary-color);
}

.faq-cta {
    text-align: center;
    padding: 3rem;
    background: var(--gradient-1);
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 119, 182, 0.3);
}

.faq-cta h3 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
}

.faq-cta p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.faq-cta .btn {
    background: var(--white);
    color: var(--primary-color);
    padding: 1.2rem 3rem;
}

.faq-cta .btn:hover {
    background: var(--light-color);
    transform: translateY(-3px) scale(1.05);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}

body.dark-theme .testimonials {
    background: #16213e;
}

.testimonials-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 60px;
}

.testimonial-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 3rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

body.dark-theme .testimonial-card {
    background: #1a1a2e;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-header img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.testimonial-info h4 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
}

.testimonial-info p {
    color: var(--primary-color);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.rating {
    display: flex;
    gap: 3px;
}

.rating i {
    color: #FFD700;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    font-style: italic;
    position: relative;
    padding-left: 2rem;
}

body.dark-theme .testimonial-text {
    color: #ccc;
}

.testimonial-text::before {
    content: '\201C';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.testimonial-nav:hover {
    background: var(--secondary-color);
    transform: translateY(-50%) scale(1.1);
}

.testimonial-nav.prev {
    left: 0;
}

.testimonial-nav.next {
    right: 0;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    background: var(--light-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

:root {
    --primary-color: #4A90E2;
    --secondary-color: #E94B3C;
    --dark-color: #2C3E50;
    --light-color: #ECF0F1;
    --text-color: #333;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 5px 20px rgba(74, 144, 226, 0.4);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(180deg);
    box-shadow: 0 8px 30px rgba(74, 144, 226, 0.6);
}

.theme-toggle i {
    color: var(--white);
    font-size: 1.5rem;
    position: absolute;
    transition: all 0.3s ease;
}

.theme-toggle .fa-moon {
    opacity: 1;
}

.theme-toggle .fa-sun {
    opacity: 0;
}

body.dark-theme .theme-toggle .fa-moon {
    opacity: 0;
}

body.dark-theme .theme-toggle .fa-sun {
    opacity: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.nav-menu a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 100px 0 60px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

/* In slider mode, hero fits viewport */
.slider-container .hero {
    padding: 80px 0 30px;
    overflow-y: auto;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-text {
    color: var(--text-color);
    padding-right: 2rem;
}

.hero-image {
    position: relative;
    padding: 1rem;
}

/* Hero image wrapper */
.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 350px;
    margin: 0 auto;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.image-wrapper:hover img {
    transform: scale(1.03);
}

body.dark-theme .image-wrapper {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.hero-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease;
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .hero-title {
        white-space: normal;
        font-size: clamp(1.5rem, 7vw, 2.5rem);
    }
}

.highlight {
    color: var(--primary-color);
    display: inline;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0.2;
    z-index: -1;
    border-radius: 5px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    margin-bottom: 0.8rem;
    color: var(--text-light);
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero-description {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text-light);
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease 0.6s;
    animation-fill-mode: both;
}

.btn {
    padding: 10px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 119, 182, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--dark-color);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 119, 182, 0.3);
}

.btn-download {
    background: var(--gradient-3);
    color: var(--white);
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 90, 140, 0.4);
}

.btn-accent {
    background: var(--gradient-2);
    color: #ffffff;
    border: none;
    font-weight: 700;
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 180, 216, 0.4);
}

/* btn-outline dark/hero variant handled via dark theme override */

/* Dark theme overrides for hero buttons */
body.dark-theme .btn-accent {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

body.dark-theme .btn-accent:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

body.dark-theme .btn-outline {
    border-color: #60a5fa;
    color: #60a5fa;
}

body.dark-theme .btn-outline:hover {
    background: #60a5fa;
    color: #0f172a;
}

.social-links {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease 0.8s;
    animation-fill-mode: both;
}

.hero .social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.hero .social-links a:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-5px);
}

.hero-image {
    animation: fadeInRight 1s ease;
}

.profile-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 3s ease-in-out infinite;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.profile-img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.profile-img-wrapper:hover img {
    transform: scale(1.05);
}

.profile-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #4CAF50;
    color: var(--white);
    padding: 10px 18px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.4);
    animation: pulse-badge 2s ease-in-out infinite;
    z-index: 5;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

/* Floating Icons (icon-only, no text) */
.floating-icon {
    position: absolute;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 119, 182, 0.15);
    animation: float-card 3s ease-in-out infinite;
    pointer-events: all;
    z-index: 10;
    transition: transform 0.3s ease;
}

.floating-icon i {
    font-size: 1.2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floating-icon:hover {
    transform: translateY(-8px) scale(1.15) !important;
}

.icon-1 {
    top: 10%;
    left: -15px;
    animation-delay: 0s;
}

.icon-2 {
    top: 25%;
    right: -15px;
    animation-delay: 0.8s;
}

.icon-3 {
    bottom: 25%;
    left: -10px;
    animation-delay: 1.5s;
}

.icon-4 {
    bottom: 10%;
    right: -10px;
    animation-delay: 2.2s;
}

body.dark-theme .floating-icon {
    background: rgba(22, 33, 62, 0.95);
    box-shadow: 0 6px 20px rgba(0, 180, 216, 0.2);
}

.float-card {
    position: absolute;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    animation: float-card 3s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    z-index: 10;
}

.float-card:hover {
    transform: translateY(-10px) scale(1.08) !important;
    box-shadow: 0 12px 35px rgba(74, 144, 226, 0.3);
}

.float-card i {
    font-size: 1.3rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.float-card span {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.85rem;
}

.card-1 {
    top: 0;
    left: -70px;
    animation-delay: 0s;
}

.card-2 {
    top: 80px;
    right: -90px;
    animation-delay: 1s;
}

.card-3 {
    bottom: 80px;
    left: -50px;
    animation-delay: 2s;
}

.card-4 {
    top: 160px;
    left: -100px;
    animation-delay: 1.5s;
}

.card-5 {
    bottom: 140px;
    right: -80px;
    animation-delay: 2.5s;
}

@keyframes float-card {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

body.dark-theme .float-card {
    background: rgba(22, 33, 62, 0.98);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

body.dark-theme .float-card span {
    color: var(--text-color);
}

body.dark-theme .float-card:hover {
    box-shadow: 0 12px 35px rgba(100, 181, 246, 0.3);
}

.profile-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float-profile 4s ease-in-out infinite;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    z-index: 1;
}

.profile-img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

@keyframes float-profile {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Section Header & Title - Responsive */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
    position: relative;
}

.section-subtitle::before,
.section-subtitle::after {
    content: '—';
    margin: 0 0.5rem;
    color: var(--primary-light);
}

.section-title {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

@media (max-width: 480px) {
    .section-title {
        white-space: normal;
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
}

.section-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.section-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0.3;
    border-radius: 4px;
    z-index: -1;
}

.section-description {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    transition: all 0.4s ease;
}

.stat-card:hover .stat-icon {
    transform: rotateY(360deg);
    background: rgba(255, 255, 255, 0.3);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
    display: inline;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    display: block;
}

/* Advantages Section */
.advantages {
    padding: 100px 0;
    background: var(--white);
    position: relative;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-top: -2rem;
    margin-bottom: 3rem;
    font-weight: 400;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.advantage-card {
    padding: 2.5rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-card:nth-child(2)::before {
    background: var(--gradient-2);
}

.advantage-card:nth-child(3)::before {
    background: var(--gradient-3);
}

.advantage-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.advantage-icon {
    width: 90px;
    height: 90px;
    background: var(--gradient-1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
    position: relative;
}

.advantage-card:nth-child(2) .advantage-icon {
    background: var(--gradient-2);
}

.advantage-card:nth-child(3) .advantage-icon {
    background: var(--gradient-3);
}

.advantage-card:nth-child(4) .advantage-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.advantage-card:nth-child(5) .advantage-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.advantage-card:nth-child(6) .advantage-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.advantage-card:hover .advantage-icon {
    transform: rotateY(360deg) scale(1.1);
}

.advantage-card h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.advantage-card > p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.advantage-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-points li {
    padding: 0.8rem 0;
    color: #555;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.advantage-points li:last-child {
    border-bottom: none;
}

.advantage-points li:hover {
    padding-left: 10px;
    color: var(--primary-color);
}

.advantage-points li i {
    color: #4CAF50;
    font-size: 0.9rem;
}

/* Services Section */
.services {
    padding: 120px 0;
    background: var(--light-color);
    position: relative;
}

body.dark-theme .services {
    background: #0f0f1e;
}

/* Services Grid Enhanced */
.services-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
}

.service-card-enhanced {
    background: var(--white);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 119, 182, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 2px solid transparent;
    overflow: hidden;
}

body.dark-theme .service-card-enhanced {
    background: #1a1a2e;
    border-color: rgba(29, 233, 182, 0.1);
}

.service-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card-enhanced:hover::before {
    transform: scaleX(1);
}

.service-card-enhanced:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 119, 182, 0.15);
    border-color: var(--primary-color);
}

.service-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.service-icon-wrapper {
    width: 70px;
    height: 70px;
    position: relative;
}

.service-icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    border-radius: 18px;
    transition: all 0.4s ease;
}

.service-card-enhanced:hover .service-icon-bg {
    transform: rotate(45deg) scale(1.1);
}

.service-icon-wrapper i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: var(--white);
    z-index: 1;
    transition: all 0.4s ease;
}

.service-card-enhanced:hover .service-icon-wrapper i {
    transform: translate(-50%, -50%) scale(1.1);
}

.service-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.15;
    line-height: 1;
}

.service-card-enhanced h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-desc {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

body.dark-theme .service-desc {
    color: #aaa;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.service-features i {
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 119, 182, 0.1);
}

.service-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.service-tech span {
    padding: 0.3rem 0.8rem;
    background: rgba(0, 119, 182, 0.1);
    color: var(--primary-color);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

body.dark-theme .service-tech span {
    background: rgba(29, 233, 182, 0.15);
    color: var(--primary-color);
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.service-link:hover {
    gap: 1rem;
}

.service-link i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

/* Services Process */
.services-process {
    background: var(--white);
    padding: 4rem;
    border-radius: 24px;
    box-shadow: 0 15px 50px rgba(0, 119, 182, 0.1);
}

body.dark-theme .services-process {
    background: #1a1a2e;
}

.process-title {
    text-align: center;
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 3rem;
    font-weight: 700;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
    box-shadow: 0 5px 20px rgba(0, 119, 182, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 119, 182, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

.step-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.process-step:hover .step-icon {
    background: var(--gradient-1);
    transform: scale(1.1) rotateY(360deg);
}

.process-step:hover .step-icon i {
    color: var(--white);
}

.process-step h4 {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.process-step p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

body.dark-theme .process-step p {
    color: #aaa;
}

.process-arrow {
    color: var(--primary-color);
    font-size: 1.5rem;
    opacity: 0.3;
    flex-shrink: 0;
}

/* Old Services Grid - Keep for compatibility */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.service-card:hover::before {
    opacity: 0.95;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2);
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card .service-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--light-color);
    opacity: 0.3;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    transition: all 0.4s ease;
    z-index: 0;
}

.service-card:hover .service-number {
    color: rgba(255, 255, 255, 0.2);
    transform: scale(1.2) rotate(5deg);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1) rotate(10deg);
}

.service-card h3 {
    font-size: 1.4rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 600;
    transition: color 0.4s ease;
}

.service-card:hover h3 {
    color: var(--white);
}

.service-card > p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    transition: color 0.4s ease;
}

.service-card:hover > p {
    color: rgba(255, 255, 255, 0.9);
}

.service-hover-content {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.service-card:hover .service-hover-content {
    opacity: 1;
    max-height: 300px;
}

.service-hover-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-hover-content li {
    padding: 0.6rem 0;
    color: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.service-hover-content li::before {
    content: '✓';
    color: #4CAF50;
    font-weight: bold;
    font-size: 1.1rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.about-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.about-info p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #555;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.info-item strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
}

.info-item p {
    margin: 0;
    font-size: 0.95rem;
}

.education h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.education-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.education-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    flex-shrink: 0;
}

.education-details h4 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.institution {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.period {
    color: #777;
    font-size: 0.9rem;
}

/* Skills Section */
.skills {
    padding: 100px 0;
    background: var(--white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-card {
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

/* 3D Tilt Effect */
.skill-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
}

.skill-3d:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-color);
}

/* Shine effect */
.skill-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
    pointer-events: none;
}

.skill-3d:hover .skill-shine {
    left: 100%;
}

/* 3D rotate on hover */
.skill-3d .skill-icon {
    transform: translateZ(30px);
    transition: all 0.4s ease;
}

.skill-3d:hover .skill-icon {
    transform: translateZ(50px) rotateY(360deg);
}

.skill-3d h3,
.skill-3d .skill-bar,
.skill-3d .skill-percentage {
    transform: translateZ(20px);
    transition: all 0.4s ease;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.skill-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
}

.skill-card:nth-child(2) .skill-icon {
    background: var(--gradient-2);
}

.skill-card:nth-child(3) .skill-icon {
    background: var(--gradient-3);
}

.skill-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: var(--light-color);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

.skill-card:nth-child(2) .skill-progress {
    background: var(--gradient-2);
}

.skill-card:nth-child(3) .skill-progress {
    background: var(--gradient-3);
}

.skill-percentage {
    font-weight: 600;
    color: var(--primary-color);
}

/* Experience Section */
.experience {
    padding: 100px 0;
    background: var(--light-color);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--primary-color);
}

.timeline-item {
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 40px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border: 4px solid var(--white);
    border-radius: 50%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-date {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.timeline-content {
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.timeline-content h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
    padding-left: 0;
}

.timeline-content li {
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    position: relative;
    color: #555;
}

.timeline-content li::before {
    content: 'â–¸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(74, 144, 226, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.btn-view {
    padding: 12px 30px;
    background: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-view:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.8rem;
}

.project-info p {
    color: #666;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-tags span {
    padding: 5px 15px;
    background: var(--light-color);
    color: var(--primary-color);
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.projects-cta {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
}

.projects-cta .btn {
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}

body.dark-theme .testimonials {
    background: #16213e;
}

.testimonials-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 60px;
}

.testimonial-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 3rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

body.dark-theme .testimonial-card {
    background: #1a1a2e;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-header img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.testimonial-info h4 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
}

.testimonial-info p {
    color: var(--primary-color);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.rating {
    display: flex;
    gap: 3px;
}

.rating i {
    color: #FFD700;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    font-style: italic;
    position: relative;
    padding-left: 2rem;
}

body.dark-theme .testimonial-text {
    color: #ccc;
}

.testimonial-text::before {
    content: '\201C';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.testimonial-nav:hover {
    background: var(--secondary-color);
    transform: translateY(-50%) scale(1.1);
}

.testimonial-nav.prev {
    left: 0;
}

.testimonial-nav.next {
    right: 0;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    background: var(--light-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--light-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.contact-info > p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.contact-item strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item p {
    margin: 0;
    color: #555;
}

.social-links-contact {
    display: flex;
    gap: 1rem;
}

.social-links-contact a {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links-contact a:nth-child(2) {
    background: var(--gradient-2);
}

.social-links-contact a:nth-child(3) {
    background: var(--gradient-3);
}

.social-links-contact a:hover {
    transform: translateY(-5px) rotate(360deg);
}

.contact-form {
    padding: 2.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--light-color);
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.chat-button {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(74, 144, 226, 0.4);
    transition: all 0.3s ease;
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.6);
}

.chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    max-height: 500px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
}

.chat-box.active {
    display: flex;
}

.chat-header {
    padding: 1.5rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
    font-size: 1.1rem;
}

.chat-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    max-height: 350px;
}

.chat-message {
    margin-bottom: 1rem;
    display: flex;
}

.chat-message.bot {
    justify-content: flex-start;
}

.chat-message.user {
    justify-content: flex-end;
}

.chat-message p {
    padding: 12px 18px;
    border-radius: 15px;
    max-width: 80%;
    margin: 0;
}

.chat-message.bot p {
    background: var(--light-color);
    color: var(--text-color);
}

.chat-message.user p {
    background: var(--primary-color);
    color: var(--white);
}

.chat-footer {
    padding: 1rem;
    border-top: 1px solid var(--light-color);
    display: flex;
    gap: 0.5rem;
}

.chat-footer input {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--light-color);
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
}

.chat-footer input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-footer button {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-footer button:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: var(--dark-color);
    color: var(--white);
    text-align: center;
}

.footer-content p {
    margin: 0.5rem 0;
    opacity: 0.8;
}

/* Games Section */
.games {
    background: var(--light-color);
}

body.dark-theme .games {
    background: #1a1a2e;
}

.games-toggle {
    text-align: center;
    margin: 2rem 0;
}

#gamesToggleBtn {
    font-size: 1.1rem;
    padding: 15px 40px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

#gamesToggleBtn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Game Modal/Popup */
.game-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
    backdrop-filter: blur(8px);
    padding: 20px;
    overflow-y: auto;
}

.game-modal.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.game-modal-content {
    background: var(--white);
    border-radius: 20px;
    width: 100%;
    max-width: 1200px;
    max-height: 95vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

body.dark-theme .game-modal-content {
    background: #16213e;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.game-modal-close {
    position: sticky;
    top: 15px;
    right: 15px;
    float: right;
    width: 45px;
    height: 45px;
    background: var(--secondary-color);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 100;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(233, 75, 60, 0.4);
}

.game-modal-close:hover {
    transform: rotate(90deg) scale(1.1);
    background: #c0392b;
}

.games-container {
    padding: 3rem;
    clear: both;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

body.dark-theme .game-card {
    background: #1a1a2e;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.game-header {
    background: var(--gradient-1);
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
    font-family: 'Poppins', sans-serif;
}

.game-header h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.3rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.game-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.9rem;
    font-family: 'Poppins', sans-serif;
}

.game-canvas {
    padding: 2rem;
}

.game-info {
    display: flex;
    justify-content: space-around;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--light-color);
    border-radius: 10px;
    font-weight: 600;
    color: var(--dark-color);
    font-family: 'Poppins', sans-serif;
}

body.dark-theme .game-info {
    background: #2a2a3e;
    color: var(--text-color);
}

.game-info span {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-family: 'Poppins', sans-serif;
}

.game-start-btn {
    width: 100%;
    padding: 12px;
    margin-top: 1rem;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.game-start-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.game-hint {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #666;
    font-style: italic;
    font-family: 'Poppins', sans-serif;
}

body.dark-theme .game-hint {
    color: #999;
}

/* Color Memory Game */
.color-memory-game {
    text-align: center;
}

.color-display {
    width: 100%;
    height: 150px;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Poppins', sans-serif;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    border: 3px solid rgba(255,255,255,0.2);
}

.color-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.color-btn {
    width: 100%;
    height: 60px;
    border: 3px solid #fff;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

body.dark-theme .color-btn {
    border-color: rgba(255,255,255,0.3);
}

.color-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}

.color-btn:hover::after {
    width: 100%;
    height: 100%;
}

.color-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.color-btn:active {
    transform: scale(0.95);
}

.color-btn.correct {
    animation: correctPulse 0.5s ease;
}

.color-btn.wrong {
    animation: wrongShake 0.5s ease;
}

@keyframes correctPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); box-shadow: 0 0 20px rgba(46, 204, 113, 0.8); }
}

@keyframes wrongShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Reaction Game */
.reaction-box {
    width: 100%;
    height: 200px;
    background: #e74c3c;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.reaction-box.ready {
    background: #f39c12;
}

.reaction-box.go {
    background: #2ecc71;
}

.reaction-box p {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0;
}

/* Number Puzzle */
.puzzle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 1rem;
}

.puzzle-tile {
    aspect-ratio: 1;
    background: var(--gradient-1);
    border: none;
    border-radius: 10px;
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
}

.puzzle-tile:not(.empty):hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.puzzle-tile.empty {
    background: transparent;
    cursor: default;
}

/* Catch Game */
#catchCanvas {
    display: block;
    width: 100%;
    border-radius: 10px;
    background: linear-gradient(to bottom, #87CEEB, #E0F6FF);
    margin-bottom: 1rem;
    cursor: move;
}

/* Typing Game */
.typing-text-display {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 10px;
    min-height: 100px;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-color);
    font-family: 'Courier New', monospace;
    border: 2px solid rgba(74, 144, 226, 0.2);
}

body.dark-theme .typing-text-display {
    background: #2a2a3e;
    color: var(--text-color);
    border-color: rgba(100, 181, 246, 0.2);
}

.typing-text-display .correct {
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.15);
    padding: 2px 4px;
    border-radius: 3px;
}

.typing-text-display .incorrect {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.15);
    padding: 2px 4px;
    border-radius: 3px;
    text-decoration: underline wavy;
}

.typing-input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--light-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Courier New', monospace;
    margin-bottom: 1rem;
    background: var(--white);
    color: var(--text-color);
    transition: all 0.3s ease;
}

body.dark-theme .typing-input {
    background: #2a2a3e;
    border-color: #3a3a4e;
    color: var(--text-color);
}

.typing-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.typing-input:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

body.dark-theme .typing-input:disabled {
    background: #1a1a2e;
}

/* Flappy Game */
#flappyCanvas {
    display: block;
    width: 100%;
    border-radius: 10px;
    background: linear-gradient(to bottom, #4A90E2, #87CEEB);
    margin-bottom: 1rem;
    cursor: pointer;
}

/* Responsive Design */

/* Large Tablets & Small Desktops (1200px and below) */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .floating-tech-icon {
        width: 80px;
        height: 80px;
        font-size: 0.8rem;
    }

    .floating-tech-icon i {
        font-size: 2rem;
    }

    /* Adjust floating cards for smaller screens */
    .float-card {
        padding: 10px 15px;
    }

    .float-card i {
        font-size: 1.2rem;
    }

    .float-card span {
        font-size: 0.8rem;
    }

    .card-1 {
        left: -60px;
    }

    .card-2 {
        right: -70px;
    }

    .card-4 {
        left: -80px;
    }

    .card-5 {
        right: -60px;
    }
}

/* Tablets (992px and below) */
@media (max-width: 992px) {
    .container {
        max-width: 720px;
        padding: 0 30px;
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

    /* Hero Section */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-text {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-buttons {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn {
        font-size: 0.85rem;
        padding: 10px 20px;
    }
    
    .hero-buttons .btn i {
        font-size: 0.9rem;
    }

    .social-links {
        justify-content: center;
    }

    .floating-tech-icon {
        display: none;
    }

    /* Hide floating cards on tablets */
    .floating-elements {
        display: none;
    }

    .hero-image {
        margin-bottom: 2rem;
    }

    /* Stats */
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* About */
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    /* Advantages */
    .advantages-grid {
        grid-template-columns: 1fr;
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Team */
    .team-grid {
        grid-template-columns: 1fr;
    }

    .team-cta {
        padding: 2.5rem 1.5rem;
    }

    .team-cta h3 {
        font-size: 1.8rem;
    }

    /* Timeline */
    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        padding-left: 80px !important;
        padding-right: 0 !important;
    }

    .timeline-item::before {
        left: 30px !important;
        transform: translateX(0) !important;
    }

    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
    }

    /* Testimonials */
    .testimonial-item {
        padding: 2rem;
    }
}

/* Mobile Landscape & Small Tablets (768px and below) */
@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 20px;
    }

    /* Typography */
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    /* Hero */
    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        min-height: auto;
        gap: 2rem;
    }

    .hero-text {
        padding-right: 0;
    }

    .hero-image {
        padding: 1rem;
    }

    .profile-img-wrapper {
        max-width: 350px;
    }

    .availability-badge {
        font-size: 0.85rem;
        padding: 8px 20px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    /* Sections */
    .section {
        padding: 60px 0;
    }

    /* Skills */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .skill-card {
        padding: 2rem;
    }

    /* Projects */
    .projects-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-card {
        padding: 2rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Services Enhanced */
    .services-grid-enhanced {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-card-enhanced {
        padding: 2rem;
    }

    .process-steps {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }

    .services-process {
        padding: 3rem 2rem;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .features-cta {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .cta-content h3 {
        font-size: 1.5rem;
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-10px) scale(1);
    }

    .featured-ribbon {
        font-size: 0.75rem;
        padding: 0.4rem 2.5rem;
    }

    /* FAQ */
    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-question,
    .faq-item.active .faq-answer {
        padding: 1.5rem;
    }

    .faq-cta {
        padding: 2.5rem 2rem;
    }

    .faq-cta h3 {
        font-size: 1.5rem;
    }

    /* Team */
    .team-image {
        height: 250px;
    }

    .team-info {
        padding: 1.5rem;
    }

    .team-info h3 {
        font-size: 1.3rem;
    }

    .team-social a {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    /* Testimonials */
    .testimonial-item {
        padding: 1.5rem;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .testimonial-nav {
        gap: 0.5rem;
    }

    .testimonial-nav button {
        width: 40px;
        height: 40px;
    }

    /* Contact Form */
    .contact-form {
        padding: 2rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px 16px;
        font-size: 0.95rem;
    }

    /* Chat Widget */
    .chat-box {
        width: 300px;
    }

    .chat-body {
        max-height: 300px;
    }

    /* Games */
    .games-grid {
        grid-template-columns: 1fr;
    }

    .game-canvas {
        padding: 1.5rem;
    }

    .games-container {
        padding: 2rem 1rem;
    }

    .game-modal {
        padding: 10px;
    }

    .game-modal-close {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Mobile Portrait (576px and below) */
@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }

    /* Typography */
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    /* Hero Section */
    .hero-content {
        gap: 1.5rem;
    }

    .hero-image {
        padding: 0.5rem;
    }

    /* Navigation */
    .navbar {
        padding: 1rem 0;
    }

    .logo {
        font-size: 1.3rem;
    }

    /* Hero */
    .hero {
        padding: 100px 0 50px;
    }

    .hero-content {
        gap: 2rem;
    }

    .profile-img-wrapper {
        width: 250px;
        height: 250px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 12px 24px;
        font-size: 0.95rem;
    }

    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Sections */
    .section {
        padding: 50px 0;
    }

    /* Cards */
    .skill-card,
    .advantage-card,
    .service-card,
    .stat-card {
        padding: 1.5rem;
    }

    .skill-card i,
    .advantage-card i {
        font-size: 2.5rem;
    }

    .skill-card h3,
    .advantage-card h3,
    .service-card h3 {
        font-size: 1.1rem;
    }

    /* Timeline */
    .timeline-item {
        padding-left: 60px !important;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item::before {
        left: 20px !important;
        width: 12px;
        height: 12px;
    }

    .timeline-content {
        padding: 1.5rem;
    }

    /* Contact */
    .contact-item {
        flex-direction: column;
        gap: 1rem;
        padding: 1.25rem;
    }

    .social-links-contact {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Chat Widget */
    .chat-widget {
        right: 15px;
        bottom: 15px;
    }

    .chat-button {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }

    .chat-box {
        width: calc(100vw - 30px);
        right: 15px;
        bottom: 75px;
    }

    .chat-header {
        padding: 1rem;
    }

    .chat-body {
        padding: 1rem;
        max-height: 250px;
    }

    .chat-footer {
        padding: 0.75rem;
    }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .profile-img-wrapper {
        width: 220px;
        height: 220px;
    }

    .availability-badge {
        font-size: 0.8rem;
        padding: 6px 16px;
    }

    .typing-text {
        font-size: 1.8rem;
    }

    .skill-card,
    .advantage-card,
    .service-card,
    .stat-card,
    .timeline-content,
    .contact-form,
    .testimonial-item {
        padding: 1.25rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .download-notification {
        max-width: calc(100% - 30px);
        padding: 1rem;
    }
}

/* Extra Small Mobile (360px and below) */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.3rem;
    }

    .typing-text {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .profile-img-wrapper {
        width: 200px;
        height: 200px;
    }

    .skill-card i,
    .advantage-card i {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .testimonial-nav {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Landscape Mobile Optimization */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
    }

    .section {
        padding: 40px 0;
    }

    .profile-img-wrapper {
        width: 180px;
        height: 180px;
    }

    .chat-box {
        max-height: 300px;
    }

    .chat-body {
        max-height: 180px;
    }
}

/* Particle Cursor Canvas */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.6;
}

/* 3D Background */
.bg-3d {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
    background-image: 
        linear-gradient(0deg, transparent 24%, rgba(74, 144, 226, .05) 25%, rgba(74, 144, 226, .05) 26%, transparent 27%, transparent 74%, rgba(74, 144, 226, .05) 75%, rgba(74, 144, 226, .05) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(74, 144, 226, .05) 25%, rgba(74, 144, 226, .05) 26%, transparent 27%, transparent 74%, rgba(74, 144, 226, .05) 75%, rgba(74, 144, 226, .05) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    animation: bg-scroll 20s linear infinite;
}

@keyframes bg-scroll {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

body.dark-theme .bg-3d {
    opacity: 0.1;
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--animation-duration) ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects on touch devices */
    .btn:hover,
    .skill-card:hover,
    .project-card:hover,
    .service-card:hover,
    .advantage-card:hover {
        transform: none;
    }
    
    /* Make interactive elements larger for easier tapping */
    .btn {
        min-height: 48px;
        padding: 14px 28px;
    }
    
    .nav-link {
        padding: 15px 20px;
    }
    
    .social-links a,
    .social-links-contact a {
        min-width: 48px;
        min-height: 48px;
    }
    
    .theme-toggle {
        min-width: 48px;
        min-height: 48px;
    }
    
    /* Disable 3D tilt effects on touch */
    .skill-card,
    .project-card,
    .service-card,
    .advantage-card {
        transform: none !important;
    }
}

/* Prevent text selection on interactive elements */
.btn,
.hamburger,
.theme-toggle,
.testimonial-nav,
.chat-button {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ===========================================
   COMPACT SECTIONS - Fullpage Layout
   =========================================== */

/* About Grid Layout - 2 columns fit screen */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    min-height: 0;
}

/* Profile Card */
.about-profile {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.profile-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 20px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-card);
}

.profile-avatar {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 20px;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.avatar-badge {
    position: absolute;
    bottom: -8px;
    right: -8px;
    background: var(--gradient-1);
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.avatar-badge span {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.avatar-badge small {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.9);
}

.profile-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.2rem;
    font-size: 1.4rem;
}

.profile-info .role {
    color: var(--light-text);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.profile-info .bio {
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.8rem;
}

.profile-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.profile-contact a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-color);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    background: var(--gray-100);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.profile-contact a:hover {
    background: var(--primary-color);
    color: white;
}

.profile-contact a i {
    color: var(--primary-color);
}

.profile-contact a:hover i {
    color: white;
}

/* Quick Stats */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.quick-stat {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.quick-stat:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 119, 182, 0.1);
}

.quick-stat i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.quick-stat div {
    display: flex;
    flex-direction: column;
}

.quick-stat strong {
    font-size: 1.2rem;
    color: var(--primary-color);
    line-height: 1;
}

.quick-stat span {
    font-size: 0.75rem;
    color: var(--light-text);
}

/* About Details - Skills & Experience */
.about-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skills-box, .exp-box {
    padding: 1.5rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 20px;
    border: 1px solid var(--gray-200);
}

.skills-box h4, .exp-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
    font-size: 1.1rem;
}

.skills-box h4 i, .exp-box h4 i {
    color: var(--primary-color);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.35rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: transform 0.2s;
}

.skill-tag:hover {
    transform: translateY(-2px);
}

.skill-tag i {
    margin-right: 0.3rem;
}

/* Experience List */
.exp-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.exp-item {
    display: flex;
    gap: 1rem;
    padding: 0.8rem;
    background: var(--gray-50);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.exp-item:hover {
    background: var(--gray-100);
    transform: translateX(5px);
}

.exp-dot {
    width: 12px;
    height: 12px;
    background: var(--gradient-1);
    border-radius: 50%;
    margin-top: 4px;
    flex-shrink: 0;
}

.exp-content {
    flex: 1;
}

.exp-content .exp-date {
    display: block;
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.exp-content strong {
    display: block;
    font-size: 0.95rem;
    color: var(--heading-color);
    margin-bottom: 0.1rem;
}

.exp-content .exp-company {
    font-size: 0.8rem;
    color: var(--light-text);
}

/* ===========================================
   SERVICES LAYOUT - 2 columns
   =========================================== */
.services-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    min-height: 0;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.1);
}

.service-card .service-icon {
    width: 55px;
    height: 55px;
    background: var(--gradient-1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-card .service-icon i {
    font-size: 1.4rem;
    color: white;
}

.service-info h4 {
    font-size: 1rem;
    color: var(--heading-color);
    margin-bottom: 0.3rem;
}

.service-info p {
    font-size: 0.85rem;
    color: var(--light-text);
    line-height: 1.4;
}

/* Pricing List */
.pricing-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.pricing-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--heading-color);
    font-size: 1.1rem;
}

.pricing-header i {
    color: var(--primary-color);
}

.price-card {
    padding: 1rem 1.2rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    position: relative;
    transition: all 0.3s ease;
}

.price-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.1);
}

.price-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(145deg, rgba(0, 119, 182, 0.05), var(--white));
}

.popular-badge {
    position: absolute;
    top: -10px;
    right: 15px;
    background: var(--gradient-1);
    color: white;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 10px;
    font-weight: 600;
}

.price-head {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.6rem;
}

.price-icon {
    font-size: 1.5rem;
}

.price-head h5 {
    font-size: 1rem;
    color: var(--heading-color);
    margin: 0;
}

.price-tag {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 1rem;
}

.price-card ul li {
    font-size: 0.8rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.price-card ul li i {
    color: var(--secondary-color);
    font-size: 0.7rem;
}

.btn-full {
    width: 100%;
    margin-top: 0.8rem;
    text-align: center;
}

/* ===========================================
   PROJECTS SHOWCASE - Modern Portfolio
   =========================================== */

/* Section description */
.section-description {
    text-align: center;
    color: var(--light-text);
    max-width: 600px;
    margin: -0.5rem auto 1.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Featured Project Card */
.project-showcase {
    background: linear-gradient(145deg, var(--white), var(--gray-50));
    border-radius: 20px;
    border: 1px solid var(--gray-200);
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.project-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-showcase:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 119, 182, 0.12);
}

.project-showcase:hover::before {
    opacity: 1;
}

.project-showcase.featured {
    margin-bottom: 1.5rem;
    border-color: rgba(0, 119, 182, 0.2);
    background: linear-gradient(145deg, var(--white), rgba(0, 119, 182, 0.03));
}

.project-showcase.featured::before {
    opacity: 1;
    height: 4px;
}

.showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    background: var(--gradient-1);
    color: white;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.showcase-badge i {
    font-size: 0.65rem;
}

/* Showcase Content Layout */
.project-showcase.featured .showcase-content {
    display: grid;
    grid-template-columns: 1fr 200px;
    gap: 1.5rem;
    align-items: start;
}

.showcase-title {
    font-size: 1.1rem;
    color: var(--heading-color);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.showcase-title i {
    color: var(--primary-color);
    font-size: 1rem;
}

.showcase-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 0.8rem;
}

.showcase-desc strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Feature Tags */
.showcase-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.8rem;
}

.showcase-features span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.6rem;
    font-size: 0.72rem;
    color: var(--primary-color);
    background: rgba(0, 119, 182, 0.08);
    border-radius: 6px;
    font-weight: 500;
}

.showcase-features span i {
    font-size: 0.65rem;
    color: var(--secondary-color);
}

/* Tech Badges */
.showcase-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    font-size: 0.68rem;
    color: var(--heading-color);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    font-weight: 500;
}

.tech-badge i {
    font-size: 0.7rem;
    color: var(--primary-color);
}

/* Showcase Actions */
.showcase-actions {
    display: flex;
    gap: 0.6rem;
}

.showcase-actions .btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
    border-radius: 8px;
}

/* Stats Grid (Featured Project) */
.showcase-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.showcase-stat {
    text-align: center;
    padding: 0.8rem 0.5rem;
    background: rgba(0, 119, 182, 0.06);
    border-radius: 12px;
    border: 1px solid rgba(0, 119, 182, 0.1);
}

.showcase-stat .stat-num {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    line-height: 1.2;
}

.showcase-stat .stat-txt {
    font-size: 0.65rem;
    color: var(--light-text);
    font-weight: 500;
}

/* Projects Showcase Grid (responsive auto-fit) */
.projects-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

/* Bottom Grid: Capabilities + Testimonials */
.projects-bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Capabilities Box */
.capabilities-box {
    padding: 1.2rem;
    background: linear-gradient(145deg, var(--white), var(--gray-50));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
}

.capabilities-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: var(--heading-color);
    font-size: 1rem;
}

.capabilities-box h4 i {
    color: var(--primary-color);
}

.cap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.cap-group h5 {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.cap-group h5 i {
    font-size: 0.75rem;
}

.cap-item {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-color);
    line-height: 1.5;
    margin-bottom: 0.35rem;
}

.cap-item i {
    color: var(--secondary-color);
    font-size: 0.7rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Testimonials Box */
.testimonials-box {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.testimonials-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    color: var(--heading-color);
    font-size: 1rem;
}

.testimonials-header i {
    color: var(--primary-color);
}

.testimonial-card {
    padding: 1rem;
    background: linear-gradient(145deg, var(--white), var(--gray-50));
    border-radius: 14px;
    border: 1px solid var(--gray-200);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 2px;
    left: 12px;
    font-size: 2.5rem;
    color: var(--primary-color);
    opacity: 0.15;
    font-family: Georgia, serif;
}

.testimonial-card p {
    font-size: 0.82rem;
    color: var(--text-color);
    font-style: italic;
    line-height: 1.5;
    margin-bottom: 0.6rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar {
    width: 32px;
    height: 32px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
}

.testimonial-author div strong {
    display: block;
    font-size: 0.8rem;
    color: var(--heading-color);
}

.testimonial-author div span {
    font-size: 0.7rem;
    color: var(--light-text);
}

/* Dark theme adjustments for projects */
body.dark-theme .project-showcase {
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-color: var(--border-color);
}

body.dark-theme .project-showcase.featured {
    background: linear-gradient(145deg, var(--white), rgba(0, 180, 216, 0.05));
    border-color: rgba(0, 180, 216, 0.2);
}

body.dark-theme .showcase-stat {
    background: rgba(0, 180, 216, 0.08);
    border-color: rgba(0, 180, 216, 0.15);
}

body.dark-theme .tech-badge {
    color: #D0DCE8;
    background: rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.2);
}

body.dark-theme .capabilities-box,
body.dark-theme .testimonial-card {
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-color: var(--border-color);
}

/* Dark theme - About section */
body.dark-theme .profile-card,
body.dark-theme .quick-stat,
body.dark-theme .skills-box,
body.dark-theme .exp-box {
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-color: var(--border-color);
}

body.dark-theme .profile-info h3 {
    color: #48CAE4;
}

body.dark-theme .profile-info .role {
    color: #B0C4D8;
}

body.dark-theme .profile-info .bio {
    color: #C0D0E0;
}

body.dark-theme .quick-stat strong {
    color: #48CAE4;
}

body.dark-theme .quick-stat span {
    color: #B0C4D8;
}

body.dark-theme .exp-content strong {
    color: #E8EFF5;
}

body.dark-theme .exp-content .exp-company {
    color: #A0B0C0;
}

body.dark-theme .exp-item {
    background: rgba(0, 180, 216, 0.05);
}

body.dark-theme .exp-item:hover {
    background: rgba(0, 180, 216, 0.1);
}

/* Dark theme - Services section */
body.dark-theme .service-card {
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-color: var(--border-color);
}

body.dark-theme .service-info h4 {
    color: #E8EFF5;
}

body.dark-theme .service-info p {
    color: #B0C4D8;
}

/* Dark theme - Contact section */
body.dark-theme .profile-contact a {
    color: #D0DCE8;
    background: rgba(0, 180, 216, 0.08);
}

body.dark-theme .profile-contact a:hover {
    background: var(--primary-color);
    color: white;
}

/* ===========================================
   CONTACT LAYOUT - 2 columns
   =========================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    min-height: 0;
}

.contact-info-box, .contact-form-box {
    padding: 1.5rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 20px;
    border: 1px solid var(--gray-200);
}

.contact-info-box h4, .contact-form-box h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
    color: var(--heading-color);
    font-size: 1.1rem;
}

.contact-info-box h4 i, .contact-form-box h4 i {
    color: var(--primary-color);
}

.info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    background: var(--gray-50);
    border-radius: 12px;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    color: white;
    font-size: 1rem;
}

.info-card .info-label {
    display: block;
    font-size: 0.7rem;
    color: var(--light-text);
}

.info-card a, .info-card span {
    font-size: 0.85rem;
    color: var(--heading-color);
    text-decoration: none;
}

.info-card a:hover {
    color: var(--primary-color);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
}

.social-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-btn:hover {
    transform: translateY(-3px);
}

.social-btn.facebook { background: #1877f2; }
.social-btn.zalo { background: #0068ff; }
.social-btn.github { background: #333; }
.social-btn.linkedin { background: #0077b5; }
.social-btn.youtube { background: #ff0000; }

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 12px;
    font-size: 0.9rem;
    background: var(--white);
    transition: all 0.3s ease;
}

.form-group textarea {
    resize: none;
    min-height: 80px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.form-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-text);
    font-size: 0.9rem;
}

.form-group textarea + i {
    top: 1rem;
    transform: none;
}

.contact-form .btn {
    margin-top: 0.5rem;
}

/* Contact Footer */
.contact-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.contact-footer p {
    font-size: 0.85rem;
    color: var(--light-text);
}

/* ===========================================
   HERO ADDITIONS
   =========================================== */
.btn-ghost {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--gray-300);
}

.btn-ghost:hover {
    background: var(--gray-100);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tech-stack-badge {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 0.8rem 1.2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.tech-label {
    display: block;
    font-size: 0.7rem;
    color: var(--light-text);
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-icons {
    display: flex;
    gap: 0.8rem;
}

.tech-icons i {
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: transform 0.3s;
}

.tech-icons i:hover {
    transform: scale(1.2);
}

.achievement-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.05), rgba(0, 180, 216, 0.05));
    border-radius: 24px;
    border: 1px solid rgba(0, 119, 182, 0.1);
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.15);
}

.achievement-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.achievement-icon i {
    font-size: 1.3rem;
    color: white;
}

.achievement-info {
    display: flex;
    flex-direction: column;
}

.achievement-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.achievement-label {
    font-size: 0.8rem;
    color: var(--light-text);
    font-weight: 500;
}

/* Experience Compact */
.experience-compact {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.experience-compact h4 {
    margin-bottom: 1.5rem;
    color: var(--heading-color);
    font-size: 1.2rem;
}

.exp-timeline {
    display: grid;
    gap: 1rem;
}

.exp-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(145deg, var(--white), var(--gray-100));
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.exp-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.1);
}

.exp-date {
    font-weight: 700;
    color: var(--primary-color);
    white-space: nowrap;
    min-width: 100px;
    font-size: 0.9rem;
}

.exp-content {
    flex: 1;
}

.exp-content strong {
    display: block;
    color: var(--heading-color);
    margin-bottom: 0.3rem;
    font-size: 1.05rem;
}

.exp-content span {
    font-size: 0.9rem;
    color: var(--light-text);
}

.exp-content .exp-desc {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-color);
    line-height: 1.5;
}

/* ============================================
   RESPONSIVE - Mobile First Approach
   ============================================ */

/* Tablet and below */
@media (max-width: 992px) {
    .about-grid,
    .services-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        height: auto;
        max-height: none;
        gap: 1.5rem;
    }
    
    .projects-showcase-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .project-showcase.featured .showcase-content {
        grid-template-columns: 1fr;
    }
    
    .showcase-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .projects-bottom-grid {
        grid-template-columns: 1fr;
    }
    
    .cap-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .info-cards {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section-header {
        margin-bottom: 1.5rem;
    }
    
    .section-subtitle::before,
    .section-subtitle::after {
        display: none;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    /* Hero */
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .tech-stack-badge {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin-top: 1rem;
    }
    
    /* About */
    .profile-card {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-contact {
        justify-content: center;
    }
    
    .quick-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .quick-stat {
        flex-direction: column;
        text-align: center;
        padding: 0.8rem 0.5rem;
    }
    
    /* Projects */
    .projects-showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .cap-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .showcase-features span {
        font-size: 0.68rem;
    }
    
    .showcase-actions {
        flex-wrap: wrap;
    }
    
    /* Contact */
    .info-cards {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        flex-wrap: wrap;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section-description {
        font-size: 0.9rem;
    }
    
    .hero-stats {
        gap: 0.5rem;
    }
    
    .stat-item {
        padding: 0.6rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.65rem;
    }
    
    .profile-avatar img {
        width: 100px;
        height: 100px;
    }
    
    .avatar-badge {
        padding: 6px 10px;
    }
    
    .avatar-badge span {
        font-size: 0.85rem;
    }
    
    .quick-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .quick-stat i {
        font-size: 1.2rem;
    }
    
    .quick-stat strong {
        font-size: 1rem;
    }
    
    .skill-tag {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
    }
    
    .exp-item {
        padding: 0.6rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .price-card {
        padding: 0.8rem;
    }
    
    .project-card {
        padding: 0.8rem;
    }
    
    .testimonial-card {
        padding: 1rem;
    }
    
    .social-btn {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode improvements */
@media (prefers-contrast: high) {
    .btn {
        border: 2px solid currentColor;
    }
    
    .card {
        border: 2px solid var(--dark-color);
    }
}

/* Print styles */
@media print {
    .navbar,
    .hamburger,
    .theme-toggle,
    .slider-dots,
    .slider-progress,
    .scroll-hint,
    .parallax-shapes {
        display: none !important;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}