/* ============================================
   BuroLbingenierie - V2
   Exact colors from logo
   ============================================ */

/* CSS Variables - Exact colors from screenshot */
:root {
    /* Background gradient - from screenshot */
    --bg-primary: #141414;
    --bg-secondary: #2a2a2a;
    --bg-card: #3a3a3a;
    --bg-card-hover: #4a4a4a;
    
    /* Text - exact from screenshot */
    --text-primary: #dcedc2;
    --text-secondary: #b0c9a0;
    --text-muted: #8fa38f;
    
    /* Accents - Green tones matching text #dcedc2 */
    --accent-cyan: #4ade80;
    --accent-cyan-glow: rgba(74, 222, 128, 0.4);
    --accent-coral: #22c55e;
    --accent-coral-glow: rgba(34, 197, 94, 0.4);
    --accent-purple: #6ee7b7;
    --accent-green: #4ade80;
    
    --gradient-primary: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    --gradient-text: linear-gradient(135deg, #dcedc2 0%, #4ade80 100%);
    
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 120px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Custom cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(74, 222, 128, 0.5);
    transition: width 0.2s, height 0.2s, background 0.2s;
}

body.hovering .cursor-outline {
    width: 60px;
    height: 60px;
    background: rgba(74, 222, 128, 0.1);
    border-color: rgba(74, 222, 128, 0.8);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

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

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.section-tag::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.3), transparent);
    transform: translateX(-100%);
    animation: tagShimmer 3s infinite;
}

@keyframes tagShimmer {
    100% { transform: translateX(100%); }
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================
   Animated Background - Premium Aurora Effect
   ============================================ */
.hero-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(180deg, #141414 0%, #2a2a2a 50%, #1a1a1a 100%);
    overflow: hidden;
}

/* Aurora Gradient Effect */
.aurora {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(74, 222, 128, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(34, 197, 94, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 80%, rgba(74, 222, 128, 0.05) 0%, transparent 50%);
    animation: aurora 20s ease-in-out infinite;
}

@keyframes aurora {
    0%, 100% { 
        opacity: 1;
        transform: scale(1) translate(0, 0);
    }
    25% { 
        opacity: 0.8;
        transform: scale(1.05) translate(-2%, 1%);
    }
    50% { 
        opacity: 1;
        transform: scale(1) translate(2%, -1%);
    }
    75% { 
        opacity: 0.9;
        transform: scale(1.03) translate(-1%, 2%);
    }
}

/* Noise overlay for texture */
.noise {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    pointer-events: none;
}

/* Animated moving grid */
.grid-lines {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(74, 222, 128, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 222, 128, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

/* Moving gradient beam */
.beam {
    position: absolute;
    width: 200%;
    height: 100%;
    top: -50%;
    left: -50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(74, 222, 128, 0.03) 10deg,
        transparent 20deg,
        rgba(74, 222, 128, 0.02) 30deg,
        transparent 40deg,
        rgba(74, 222, 128, 0.03) 50deg,
        transparent 60deg,
        rgba(74, 222, 128, 0.02) 70deg,
        transparent 80deg,
        rgba(74, 222, 128, 0.03) 90deg,
        transparent 100deg
    );
    animation: beamRotate 30s linear infinite;
    pointer-events: none;
}

@keyframes beamRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: floatOrb 15s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(220, 236, 194, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.1) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -3s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -20px); }
    50% { transform: translate(-20px, 30px); }
    75% { transform: translate(-30px, -20px); }
}

.grid-lines {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(220, 236, 194, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(220, 236, 194, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(74, 222, 128, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(20, 20, 20, 0.95);
    border-bottom: 1px solid rgba(74, 222, 128, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    display: flex;
    align-items: center;
    position: relative;
}

.logo-text {
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.logo-highlight {
    color: var(--accent-cyan);
    position: relative;
    z-index: 1;
}

/* Logo glow effect */
.logo::before {
    content: '';
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.logo:hover::before {
    opacity: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition-fast);
}

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

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

.btn-nav {
    padding: 12px 28px;
    background: var(--gradient-primary);
    border-radius: 50px;
    font-weight: 600 !important;
    color: var(--bg-primary) !important;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(74, 222, 128, 0.3);
}

.btn-nav::after {
    display: none !important;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 1;
}

/* Hero entrance animation */
.hero-content > * {
    opacity: 0;
    transform: translateY(30px);
    animation: heroEntrance 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }
.hero-content > *:nth-child(5) { animation-delay: 0.5s; }
.hero-content > *:nth-child(6) { animation-delay: 0.6s; }

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-radius: 50px;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.2), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    100% { transform: translateX(100%); }
}

.badge-dot {
    width: 10px;
    height: 10px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 20px rgba(74, 222, 128, 0.5); }
    50% { opacity: 0.5; transform: scale(1.2); box-shadow: 0 0 40px rgba(74, 222, 128, 0.8); }
}

.hero-title {
    font-size: clamp(42px, 7vw, 72px);
    margin-bottom: 24px;
    line-height: 1.1;
}

.title-line {
    display: block;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    letter-spacing: 1px;
    min-height: 30px;
}

.typed-text {
    background: linear-gradient(90deg, #4ade80, #22c55e, #4ade80);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGradient 3s linear infinite;
}

@keyframes textGradient {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.cursor {
    display: inline-block;
    color: #4ade80;
    animation: blink 1s step-end infinite;
    font-weight: bold;
}

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

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--gradient-primary);
    border-radius: 50px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--bg-primary);
    transition: var(--transition-medium);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(74, 222, 128, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: transparent;
    border: 2px solid rgba(220, 236, 194, 0.3);
    border-radius: 50px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    transition: var(--transition-medium);
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(74, 222, 128, 0.1);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
}

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

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    color: var(--accent-cyan);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

.stat-divider {
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
}

/* Scroll Hint */
.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-cyan);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(10px); }
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.3), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    transform-style: preserve-3d;
}

/* Mouse-following spotlight */
.service-card .spotlight {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(
        circle at var(--x, 50%) var(--y, 50%),
        rgba(74, 222, 128, 0.15) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .spotlight {
    opacity: 1;
}

/* Spotlight effect on hover */
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(74, 222, 128, 0.15),
        transparent
    );
    transition: left 0.6s ease;
}

.service-card:hover::after {
    left: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(74, 222, 128, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 60px rgba(74, 222, 128, 0.1);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 16px;
    margin-bottom: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.card-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--accent-cyan);
}

.service-card:hover .card-icon {
    background: rgba(74, 222, 128, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.card-tags span {
    padding: 8px 14px;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-cyan);
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: var(--transition-medium);
    pointer-events: none;
}

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

/* ============================================
   About Section
   ============================================ */
.about {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text strong {
    color: var(--accent-cyan);
}

/* Code Window */
.code-window {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.window-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dot.red { background: #ff5f56; }
.window-dot.yellow { background: #ffbd2e; }
.window-dot.green { background: #27c93f; }

.window-title {
    margin-left: 12px;
    font-family: monospace;
    font-size: 13px;
    color: var(--text-muted);
}

.window-content {
    padding: 24px;
    font-family: 'Consolas', monospace;
    font-size: 14px;
    line-height: 1.8;
    overflow-x: auto;
}

.code-keyword { color: #c792ea; }
.code-class { color: #82aaff; }
.code-func { color: #82aaff; }
.code-string { color: #c3e88d; }

/* ============================================
   Portfolio Section
   ============================================ */
.portfolio {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.portfolio-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    transition: var(--transition-medium);
}

.portfolio-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: rgba(74, 222, 128, 0.2);
}

.card-category {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(74, 222, 128, 0.1);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.portfolio-card h4 {
    font-size: 20px;
    margin-bottom: 8px;
}

.portfolio-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.portfolio-card .card-tags {
    display: flex;
    gap: 8px;
}

.portfolio-card .card-tags span {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-intro {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 24px 0 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: var(--transition-medium);
}

.contact-method:hover {
    background: var(--bg-card-hover);
    border-color: rgba(74, 222, 128, 0.2);
    transform: translateX(8px);
}

.method-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74, 222, 128, 0.1);
    border-radius: 12px;
}

.method-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent-cyan);
}

.method-text {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.method-value {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Contact Form */
.contact-form {
    padding: 40px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%235a7089' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 18px 36px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 10px;
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--bg-primary);
    cursor: pointer;
    transition: var(--transition-medium);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(74, 222, 128, 0.3);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 60px 0 30px;
    background: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .about-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-title {
        font-size: clamp(32px, 10vw, 48px);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
    
    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   Premium Scroll Reveal Animations
   ============================================ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* More dramatic reveal */
.scroll-reveal-dramatic {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-dramatic.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Blur reveal */
.scroll-reveal-blur {
    opacity: 0;
    filter: blur(10px);
    transform: scale(1.1);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-blur.visible {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
}

/* Stagger delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* Scale reveal */
.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Slide from left */
.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide from right */
.scroll-reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   Premium Text Animations
   ============================================ */
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.gradient-animate {
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
}

/* Text glow effect */
.text-glow {
    text-shadow: 0 0 40px rgba(74, 222, 128, 0.3);
}

/* Animated border gradient */
.border-gradient {
    position: relative;
    background: var(--bg-card);
    border-radius: 20px;
}

.border-gradient::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: linear-gradient(90deg, #4ade80, #22c55e, #4ade80);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.border-gradient:hover::before {
    opacity: 1;
}

/* Pulsing glow */
@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(74, 222, 128, 0.3); }
    50% { box-shadow: 0 0 40px rgba(74, 222, 128, 0.6); }
}

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

/* ============================================
   Premium Button Animations
   ============================================ */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

/* Animated ring button */
.btn-ring {
    position: relative;
}

.btn-ring::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50px;
    background: linear-gradient(90deg, #4ade80, #22c55e, #4ade80);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradientShift 2s linear infinite;
}

.btn-ring:hover::before {
    opacity: 1;
}

/* ============================================
   Floating Animation
   ============================================ */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.float-animation-delay-1 { animation-delay: -1s; }
.float-animation-delay-2 { animation-delay: -2s; }
.float-animation-delay-3 { animation-delay: -3s; }

/* ============================================
   Background Gradient Animation
   ============================================ */
@keyframes bgGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gradient-bg-animate {
    background-size: 400% 400%;
    animation: bgGradient 15s ease infinite;
}

/* Selection */
::selection {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}