/* ============================================
   AI Automation Tech - Futuristic Design System
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors - Automaxion Brand Palette */
    --primary-cyan: #2cb8a5;
    --primary-purple: #1a2b5a;
    --primary-pink: #3ec9b4;
    --primary-blue: #1a2b5a;
    
    /* Background Colors - Deep Navy */
    --bg-primary: #0d1528;
    --bg-secondary: #111d35;
    --bg-tertiary: #162444;
    --bg-card: rgba(26, 43, 90, 0.4);
    --bg-glass: rgba(255, 255, 255, 0.03);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2cb8a5 0%, #1a2b5a 100%);
    --gradient-glow: linear-gradient(135deg, rgba(44, 184, 165, 0.3) 0%, rgba(26, 43, 90, 0.3) 100%);
    --gradient-dark: linear-gradient(180deg, #0d1528 0%, #111d35 50%, #162444 100%);
    
    /* Spacing */
    --section-padding: clamp(4rem, 10vw, 8rem);
    --container-max: 1280px;
    
    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Exo 2', sans-serif;
    
    /* Effects */
    --border-glow: 1px solid rgba(44, 184, 165, 0.2);
    --shadow-glow: 0 0 30px rgba(44, 184, 165, 0.3);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Animation */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: var(--gradient-dark);
}

.neural-network {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-cyan);
    border-radius: 50%;
    animation: float-particle 15s infinite ease-in-out;
    box-shadow: 0 0 10px var(--primary-cyan);
}

@keyframes float-particle {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) translateX(50px); opacity: 0; }
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(3, 0, 20, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 44px;
    width: auto;
    display: block;
    transition: var(--transition-smooth);
    filter: brightness(0) invert(1);
}

.logo-img:hover {
    filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(44, 184, 165, 0.6));
    transform: scale(1.02);
}

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

.nav-link {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.cta-btn {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
}

.nav-link.cta-btn::after {
    display: none;
}

.nav-link.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(44, 184, 165, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 1.5rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(44, 184, 165, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(26, 43, 90, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-glass);
    border: var(--border-glow);
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.badge-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-cyan);
}

.hero-badge span {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    color: var(--primary-cyan);
    letter-spacing: 0.05em;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(44, 184, 165, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--primary-cyan);
    background: rgba(44, 184, 165, 0.1);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-cyan);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-cyan);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-brain {
    width: 100%;
    max-width: 450px;
    height: auto;
}

.pulse-ring {
    animation: pulse-ring 3s ease-in-out infinite;
}

@keyframes pulse-ring {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.node {
    animation: node-pulse 2s ease-in-out infinite;
}

.node-1 { animation-delay: 0s; }
.node-2 { animation-delay: 0.3s; }
.node-3 { animation-delay: 0.6s; }
.node-4 { animation-delay: 0.9s; }
.node-5 { animation-delay: 1.2s; }
.node-6 { animation-delay: 1.5s; }

@keyframes node-pulse {
    0%, 100% { opacity: 0.5; r: 6; }
    50% { opacity: 1; r: 10; }
}

.connection {
    animation: connection-flow 2s ease-in-out infinite;
}

@keyframes connection-flow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.data-particle {
    animation: data-flow 3s linear infinite;
}

@keyframes data-flow {
    0% { transform: translate(200px, 200px); opacity: 0; }
    10% { opacity: 1; }
    50% { transform: translate(200px, 80px); }
    90% { opacity: 1; }
    100% { transform: translate(200px, 200px); opacity: 0; }
}

/* Floating Cards */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.float-card svg {
    width: 20px;
    height: 20px;
    color: var(--primary-cyan);
}

.float-card span {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    color: var(--text-primary);
}

.card-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 30%;
    right: 0;
    animation-delay: 2s;
}

.card-3 {
    bottom: 10%;
    left: 10%;
    animation-delay: 4s;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.7;
    animation: bounce 2s ease-in-out infinite;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-cyan);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(10px); opacity: 0; }
}

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ============================================
   Sections Common Styles
   ============================================ */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

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

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-cyan);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(44, 184, 165, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(44, 184, 165, 0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background: var(--bg-secondary);
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

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

.service-card {
    position: relative;
    padding: 2.5rem;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 20px;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.service-card:hover::before {
    opacity: 0.1;
}

.service-card.featured {
    border-color: var(--primary-purple);
    background: linear-gradient(135deg, rgba(26, 43, 90, 0.1) 0%, rgba(15, 15, 35, 0.8) 100%);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    background: var(--primary-purple);
    color: white;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    color: var(--primary-cyan);
    position: relative;
    z-index: 1;
}

.service-card.featured .service-icon {
    color: var(--primary-purple);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.check-icon {
    color: var(--primary-cyan);
    font-weight: bold;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-cyan);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
}

.service-link svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-smooth);
}

.service-link:hover {
    color: var(--text-primary);
}

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

/* ============================================
   Process Section
   ============================================ */
.process {
    background: var(--bg-primary);
}

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

.timeline-line {
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-cyan), var(--primary-purple), var(--primary-pink));
    opacity: 0.3;
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 2px solid var(--primary-cyan);
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-cyan);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 20px rgba(44, 184, 165, 0.3);
}

.step-content {
    flex: 1;
    padding: 1.5rem 2rem;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.step-content:hover {
    transform: translateX(10px);
    border-color: var(--primary-cyan);
}

.step-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-cyan);
    margin-bottom: 1rem;
}

.step-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   Portfolio Section
   ============================================ */
.portfolio {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

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

.portfolio-card {
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
    will-change: transform;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 0;
}

.portfolio-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(44, 184, 165, 0.3);
    border-color: var(--primary-cyan);
}

.portfolio-card:active {
    transform: translateY(-10px) scale(1.01);
}

.portfolio-card:hover::before {
    opacity: 0.1;
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.portfolio-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(44, 184, 165, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition-smooth);
    animation: rotate-glow 8s linear infinite;
    z-index: 1;
}

.portfolio-card:hover .portfolio-glow {
    opacity: 1;
}

@keyframes rotate-glow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.project-illustration {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
}

.portfolio-image-gallery {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--bg-tertiary);
    min-height: 280px;
}

.portfolio-image-gallery:empty {
    display: none;
}

.fallback-svg {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.portfolio-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.5s ease, transform 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
    background: var(--bg-tertiary);
}

.portfolio-main-image:first-of-type {
    position: relative;
}

.portfolio-main-image[style*="display: none"] {
    opacity: 0;
}

.portfolio-card:hover .portfolio-main-image {
    transform: scale(1.05);
}

.portfolio-card:hover .project-illustration {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(26, 43, 90, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 3;
    backdrop-filter: blur(5px);
}

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

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.portfolio-card:hover .overlay-content {
    transform: translateY(0);
}

.overlay-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-cyan);
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.view-project {
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 50px;
    font-size: 1rem;
    letter-spacing: 0.05em;
    box-shadow: 0 10px 30px rgba(44, 184, 165, 0.4);
    transition: var(--transition-smooth);
}

.view-project:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(44, 184, 165, 0.6);
}

.portfolio-content {
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tag {
    padding: 0.35rem 0.85rem;
    background: rgba(44, 184, 165, 0.1);
    border: 1px solid rgba(44, 184, 165, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--primary-cyan);
    font-weight: 500;
    transition: var(--transition-smooth);
}

.portfolio-card:hover .tag {
    background: rgba(44, 184, 165, 0.2);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
}

.portfolio-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    transition: var(--transition-smooth);
}

.portfolio-card:hover .portfolio-title {
    color: var(--primary-cyan);
}

.portfolio-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.portfolio-result {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.result-item {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.result-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-cyan);
    transition: var(--transition-smooth);
}

.portfolio-card:hover .result-number {
    transform: scale(1.1);
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   Portfolio Modal
   ============================================ */
.portfolio-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

.portfolio-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-modal.active .modal-backdrop {
    opacity: 1;
}

.modal-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 24px;
    overflow: hidden;
    transform: scale(0.9) translateY(50px);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    will-change: transform;
}

.portfolio-modal.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10;
    backdrop-filter: blur(10px);
}

.modal-close:hover {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    transform: rotate(90deg);
}

.modal-close svg {
    width: 24px;
    height: 24px;
}

.modal-content {
    overflow-y: auto;
    padding: 3rem;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-cyan) transparent;
}

.modal-content::-webkit-scrollbar {
    width: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--primary-cyan);
    border-radius: 4px;
}

.modal-header {
    margin-bottom: 2.5rem;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.modal-tags .tag {
    padding: 0.5rem 1rem;
    background: rgba(44, 184, 165, 0.15);
    border: 1px solid rgba(44, 184, 165, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary-cyan);
    font-weight: 500;
}

.modal-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    animation: fadeInUp 0.6s ease 0.2s both;
}

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

.modal-image {
    position: sticky;
    top: 2rem;
    height: fit-content;
    border-radius: 16px;
    overflow: hidden;
    border: var(--border-glow);
    background: var(--bg-tertiary);
}

.modal-image svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Image Gallery Styles */
.image-gallery {
    width: 100%;
    position: relative;
}

.gallery-main {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-tertiary);
    margin-bottom: 1rem;
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
    max-height: 500px;
    object-fit: contain;
    background: var(--bg-tertiary);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    z-index: 10;
    backdrop-filter: blur(10px);
}

.gallery-nav:hover {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 1rem;
}

.gallery-next {
    right: 1rem;
}

.gallery-nav svg {
    width: 24px;
    height: 24px;
}

.gallery-thumbnails {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-cyan) transparent;
}

.gallery-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.gallery-thumbnails::-webkit-scrollbar-track {
    background: transparent;
}

.gallery-thumbnails::-webkit-scrollbar-thumb {
    background: var(--primary-cyan);
    border-radius: 3px;
}

.thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    opacity: 0.6;
}

.thumbnail:hover {
    opacity: 1;
    transform: scale(1.05);
}

.thumbnail.active {
    border-color: var(--primary-cyan);
    opacity: 1;
    box-shadow: 0 0 15px rgba(44, 184, 165, 0.4);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.detail-section {
    animation: fadeInUp 0.6s ease both;
}

.detail-section:nth-child(1) { animation-delay: 0.3s; }
.detail-section:nth-child(2) { animation-delay: 0.4s; }
.detail-section:nth-child(3) { animation-delay: 0.5s; }
.detail-section:nth-child(4) { animation-delay: 0.6s; }

.detail-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-cyan);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.detail-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-secondary);
    padding: 0.75rem;
    background: rgba(44, 184, 165, 0.05);
    border-left: 3px solid var(--primary-cyan);
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.feature-list li:hover {
    background: rgba(44, 184, 165, 0.1);
    transform: translateX(5px);
}

.feature-list li::before {
    content: '✓';
    color: var(--primary-cyan);
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.tech-item {
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid rgba(44, 184, 165, 0.2);
    border-radius: 12px;
    text-align: center;
    color: var(--primary-cyan);
    font-weight: 600;
    transition: var(--transition-smooth);
}

.tech-item:hover {
    background: rgba(44, 184, 165, 0.1);
    border-color: var(--primary-cyan);
    transform: translateY(-3px);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.result-card {
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border: var(--border-glow);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
}

.result-card:hover {
    border-color: var(--primary-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 184, 165, 0.2);
}

.result-card-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-cyan);
    margin-bottom: 0.5rem;
    display: block;
}

.result-card-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

#modalLinkSection {
    margin-top: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 10;
}

#modalLinkSection .btn {
    width: 100%;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    position: relative;
    z-index: 11;
}

#modalLink {
    text-decoration: none;
    display: inline-flex;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26, 43, 90, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    padding: 2.5rem;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 20px;
    position: relative;
}

.quote-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-purple);
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--bg-primary);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content .section-tag,
.about-content .section-title {
    text-align: left;
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.about-features {
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-glass);
    border: var(--border-glow);
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.about-feature:hover {
    background: rgba(44, 184, 165, 0.05);
    border-color: var(--primary-cyan);
}

.about-feature .feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(44, 184, 165, 0.1);
    border-radius: 12px;
    color: var(--primary-cyan);
}

.about-feature .feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-text h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-illustration {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.orbit-element {
    animation: orbit 10s linear infinite;
    transform-origin: 200px 200px;
}

.orbit-1 { animation-duration: 8s; }
.orbit-2 { animation-duration: 12s; animation-direction: reverse; }
.orbit-3 { animation-duration: 10s; }
.orbit-4 { animation-duration: 14s; animation-direction: reverse; }

@keyframes orbit {
    from { transform: rotate(0deg) translateX(0) rotate(0deg); }
    to { transform: rotate(360deg) translateX(0) rotate(-360deg); }
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    background: var(--bg-primary);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(44, 184, 165, 0.4);
}

.faq-item.active {
    border-color: var(--primary-cyan);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    color: var(--primary-cyan);
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-cyan);
    transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at 100% 50%, rgba(44, 184, 165, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info .section-tag,
.contact-info .section-title {
    text-align: left;
}

.contact-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.contact-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.contact-feature svg {
    width: 24px;
    height: 24px;
    color: var(--primary-cyan);
}

.contact-form-wrapper {
    background: var(--bg-card);
    border: var(--border-glow);
    border-radius: 24px;
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 20px rgba(44, 184, 165, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--bg-primary);
    padding: 4rem 0 2rem;
    border-top: var(--border-glow);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: var(--border-glow);
    border-radius: 10px;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--primary-cyan);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   Animations
   ============================================ */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

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

.animate-float {
    animation: floatHero 6s ease-in-out infinite;
}

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

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin: 0 auto 2rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-content {
        position: relative;
    }
    
    .hero-text {
        position: relative;
        z-index: 2;
        background: linear-gradient(to bottom, 
            rgba(3, 0, 20, 0.1) 0%, 
            rgba(3, 0, 20, 0.15) 50%, 
            rgba(3, 0, 20, 0.1) 100%);
        padding: 2rem;
        border-radius: 20px;
        backdrop-filter: blur(5px);
    }
    
    .hero-visual {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        max-width: 400px;
        opacity: 0.2;
        z-index: 1;
        pointer-events: none;
        order: 0;
        margin: 0;
    }
    
    .ai-brain {
        max-width: 100%;
        width: 100%;
        filter: blur(1px);
    }
    
    .floating-elements {
        display: none;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content .section-tag,
    .about-content .section-title {
        text-align: center;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-visual {
        order: -1;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info .section-tag,
    .contact-info .section-title {
        text-align: center;
    }
    
    .contact-description {
        text-align: center;
    }
    
    .contact-features {
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: var(--transition-smooth);
        border-left: var(--border-glow);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        flex-direction: column;
        gap: 1rem;
    }
    
    .timeline-line {
        display: none;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .step-content {
        text-align: center;
    }
    
    .step-icon {
        margin: 0 auto 1rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-modal {
        padding: 1rem;
    }
    
    .modal-container {
        max-height: 95vh;
    }
    
    .modal-content {
        padding: 2rem 1.5rem;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .modal-image {
        position: relative;
        top: 0;
    }
    
    .gallery-image {
        max-height: 300px;
    }
    
    .gallery-nav {
        width: 36px;
        height: 36px;
    }
    
    .gallery-nav svg {
        width: 20px;
        height: 20px;
    }
    
    .thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .modal-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .about-content .section-tag {
        display: none;
    }
    
    .about-grid {
        position: relative;
    }
    
    .about-visual {
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        max-width: 300px;
        opacity: 0.2;
        z-index: 1;
        pointer-events: none;
        order: 0;
    }
    
    .about-content {
        position: relative;
        z-index: 2;
        text-align: center;
    }
    
    .about-content .section-title {
        margin-top: 0;
    }
    
    .contact-info .section-tag {
        text-align: center;
        margin: 0 auto;
    }
    
    .contact-features {
        align-items: center;
        gap: 1.5rem;
    }
    
    .contact-feature {
        justify-content: center;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-image {
        height: 220px;
    }
    
    .portfolio-content {
        padding: 1.5rem;
    }
    
    .modal-content {
        padding: 1.5rem 1rem;
    }
    
    .modal-title {
        font-size: 1.75rem;
    }
    
    .modal-subtitle {
        font-size: 1rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}