@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Cabinet+Grotesk:wght@400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0A0A0B;
    --accent-purple: #8B5CF6;
    --accent-pink: #EC4899;
    --accent-orange: #F97316;
    --accent-cyan: #06B6D4;
    --accent-emerald: #10B981;
    --surface: #111827;
    --surface-elevated: #1F2937;
    --text-primary: #FFFFFF;
    --text-secondary: #E5E7EB;
    --text-muted: #9CA3AF;
    --border: #374151;
    --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #F97316 100%);
    --gradient-secondary: linear-gradient(135deg, #06B6D4 0%, #10B981 100%);
    --gradient-bg: radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%), 
                   radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
                   radial-gradient(circle at 40% 60%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
                   linear-gradient(135deg, #0A0A0B 0%, #1F2937 100%);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--gradient-bg);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 17px;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated background particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, var(--accent-purple), var(--accent-pink));
    border-radius: 50%;
    animation: float 20s infinite linear;
    opacity: 0.6;
}

.particle:nth-child(2) { background: linear-gradient(45deg, var(--accent-cyan), var(--accent-emerald)); animation-delay: -5s; }
.particle:nth-child(3) { background: linear-gradient(45deg, var(--accent-orange), var(--accent-pink)); animation-delay: -10s; }
.particle:nth-child(4) { background: linear-gradient(45deg, var(--accent-purple), var(--accent-cyan)); animation-delay: -15s; }

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 11, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
}

.nav.scrolled {
    background: rgba(10, 10, 11, 0.98);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 800;
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.nav-cta::before {
    content: '';
    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;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6);
}

.nav-cta:hover::before {
    left: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 2rem 80px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 900px;
}

.status-line {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 18px;
    color: var(--text-secondary);
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

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

.hero h1 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(48px, 7vw, 84px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
    color: var(--text-primary);
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

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

.hero-accent::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
    opacity: 0.3;
    border-radius: 3px;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 48px;
    font-weight: 500;
    max-width: 700px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero-stats {
    display: flex;
    gap: 60px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

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

.stat::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-primary);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.stat:hover::before {
    opacity: 0.1;
}

.stat-value {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 56px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 16px;
    color: var(--text-muted);
    margin-top: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: var(--gradient-primary);
    color: white;
    padding: 20px 40px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.8s forwards;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.4);
}

.hero-cta::before {
    content: '';
    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;
}

.hero-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(139, 92, 246, 0.6);
}

.hero-cta:hover::before {
    left: 100%;
}

/* Process Section */
.process {
    padding: 120px 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
    border-radius: 32px;
    z-index: -1;
}

.process-header {
    text-align: center;
    margin-bottom: 100px;
}

.process h2 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.process-subtitle {
    font-size: 22px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
    font-weight: 500;
}

.process-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding: 0 0 80px 100px;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-marker {
    position: absolute;
    left: -30px;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 900;
    font-size: 22px;
    color: white;
    box-shadow: 0 0 0 6px rgba(10, 10, 11, 1), 0 8px 32px rgba(139, 92, 246, 0.5);
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-marker {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px rgba(10, 10, 11, 1), 0 12px 40px rgba(139, 92, 246, 0.7);
}

.timeline-content h3 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 18px;
    font-weight: 500;
}

.timeline-details {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.timeline-details:hover {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-color: rgba(139, 92, 246, 0.4);
    transform: translateY(-4px);
}

.timeline-details ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.timeline-details li {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    line-height: 1.5;
    font-weight: 500;
}

.timeline-details li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-purple);
    font-weight: 800;
    font-size: 18px;
}

/* Results Section */
.results {
    padding: 120px 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.results-intro {
    margin-bottom: 100px;
}

.results-intro h2 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.results-intro p {
    font-size: 22px;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.5;
    font-weight: 500;
}

.case-study {
    display: flex;
    gap: 80px;
    align-items: flex-start;
    margin-bottom: 80px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease;
    position: relative;
    overflow: hidden;
}

.case-study::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.case-study.visible {
    opacity: 1;
    transform: translateY(0);
}

.case-study:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.case-content {
    flex: 1;
    max-width: 700px;
    position: relative;
    z-index: 2;
}

.case-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-title {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.case-client {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 24px;
}

.case-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 28px;
    font-weight: 500;
}

.case-challenge {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-left: 4px solid var(--accent-pink);
    padding: 24px;
    border-radius: 0 16px 16px 0;
    margin-bottom: 28px;
}

.challenge-label {
    font-weight: 800;
    font-size: 14px;
    color: var(--accent-pink);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.challenge-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 500;
}

.case-approach {
    margin-bottom: 28px;
}

.approach-label {
    font-weight: 800;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.approach-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 500;
}

.case-metrics {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 140px;
}

.case-metric {
    background: linear-gradient(135deg, rgba(10, 10, 11, 0.8) 0%, rgba(31, 41, 55, 0.8) 100%);
    border-left: 4px solid;
    border-image: var(--gradient-primary) 1;
    padding: 28px;
    border-radius: 0 20px 20px 0;
    transition: all 0.3s ease;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    border-right: 1px solid rgba(139, 92, 246, 0.2);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.case-metric:hover {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    transform: translateX(12px);
}

.case-metric-value {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.case-metric-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Services Section */
.services {
    background: linear-gradient(135deg, #000000 0%, #1F2937 100%);
    color: white;
    padding: 120px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.services-header {
    margin-bottom: 100px;
}

.services h2 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.services-subtitle {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    line-height: 1.5;
    font-weight: 500;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.service-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(40px);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 32px 80px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.5);
}

.service-card:hover::before {
    background: radial-gradient(circle at 70% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
}

.service-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    color: white;
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.4);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.service-card:hover .service-icon {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 16px 48px rgba(139, 92, 246, 0.6);
}

.service-title {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    color: white;
    position: relative;
    z-index: 2;
}

.service-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 32px;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.service-features {
    list-style: none;
    position: relative;
    z-index: 2;
}

.service-features li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
    font-size: 16px;
    padding-left: 28px;
    position: relative;
    line-height: 1.5;
    font-weight: 500;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-emerald);
    font-weight: 800;
    font-size: 18px;
}

/* ShopSpy AI Section */
.shopspy {
    padding: 120px 2rem;
    max-width: 1400px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-radius: 32px;
    margin: 80px auto;
    border: 1px solid rgba(6, 182, 212, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.shopspy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.shopspy-badge {
    display: inline-block;
    background: var(--gradient-secondary);
    color: white;
    padding: 12px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}

.shopspy-content {
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.shopspy h2 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 28px;
    letter-spacing: -0.03em;
}

.shopspy-description {
    font-size: 22px;
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.5;
    margin-bottom: 40px;
    font-weight: 500;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    max-width: 800px;
    margin-bottom: 32px;
}

.tech-tag {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(16, 185, 129, 0.2) 100%);
    color: var(--accent-cyan);
    padding: 12px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    border: 1px solid rgba(6, 182, 212, 0.3);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.3) 0%, rgba(16, 185, 129, 0.3) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(6, 182, 212, 0.2);
}

.shopspy-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(6, 182, 212, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(6, 182, 212, 0.2);
    border-color: rgba(6, 182, 212, 0.4);
}

.feature-title {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 16px;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 120px 2rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.contact h2 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.contact-subtitle {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: 60px;
    line-height: 1.5;
    font-weight: 500;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.form-intro {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-left: 4px solid var(--accent-emerald);
    padding: 20px 24px;
    border-radius: 0 16px 16px 0;
    margin-bottom: 40px;
}

.form-intro p {
    color: var(--accent-emerald);
    font-size: 16px;
    margin: 0;
    line-height: 1.5;
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    margin-bottom: 32px;
}

.form-label {
    display: block;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 16px;
}

.form-help {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
    font-style: italic;
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 18px 24px;
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(31, 41, 55, 0.5);
    color: var(--text-primary);
    font-family: inherit;
    font-weight: 500;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.2);
    background: rgba(31, 41, 55, 0.8);
}

.form-textarea {
    height: 140px;
    resize: vertical;
}

.form-submit {
    background: var(--gradient-primary);
    color: white;
    padding: 20px 40px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-family: inherit;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.4);
}

.form-submit::before {
    content: '';
    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;
}

.form-submit:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(139, 92, 246, 0.6);
}

.form-submit:hover::before {
    left: 100%;
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--text-muted);
    text-align: center;
    padding: 80px 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-text {
    font-size: 16px;
    font-weight: 500;
}

.footer-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: rgba(10, 10, 11, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding: 2rem;
    gap: 1.5rem;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 20px;
    font-weight: 600;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--accent-purple);
    padding-left: 1rem;
}

.mobile-menu-cta {
    background: var(--gradient-primary) !important;
    color: white !important;
    padding: 16px 32px !important;
    border-radius: 12px;
    text-align: center;
    margin-top: 1rem;
    border: none !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .particles {
        display: none;
    }

    .nav-container {
        padding: 0 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero,
    .process,
    .results,
    .contact,
    .shopspy {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .services-container {
        padding: 0 1.5rem;
    }

    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-stats {
        gap: 32px;
    }

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

    .timeline-item {
        padding-left: 80px;
    }

    .timeline-marker {
        left: -20px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .case-study {
        flex-direction: column;
        gap: 40px;
        padding: 32px;
    }

    .case-metrics {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Animation utilities */
.loading {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease;
}

.loading.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(139, 92, 246, 0.2);
    z-index: 1001;
}

.scroll-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.1s ease;
}