:root {
    --bg: #09090b;
    --card-bg: rgba(24, 24, 27, 0.6);
    --border: rgba(63, 63, 70, 0.4);
    --text: #f4f4f5;
    --text-muted: #a1a1aa;
    --primary: #10b981; /* Emerald 500 */
    --primary-light: #34d399;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --nav-height: 70px;
    --container-max-width: 1600px;
}

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

html {
    scroll-behavior: smooth;
}

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

.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    z-index: 9999;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 4rem;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1400px;
    height: 64px;
    background: rgba(15, 15, 15, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 100px;
    z-index: 1000;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
}

.nav-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
    letter-spacing: -0.05em;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.cta-btn {
    background: var(--text);
    color: var(--bg) !important;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-weight: 600 !important;
}

/* Sections */
section {
    padding: 100px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 140px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 70%;
    height: 100%;
    background-image: url('assets/hero-bg.png');
    background-size: cover;
    background-position: center;
    filter: blur(80px);
    opacity: 0.4;
    z-index: -1;
    mask-image: radial-gradient(circle, black, transparent 80%);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 100px;
    color: var(--primary-light);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(4rem, 12vw, 9rem);
    line-height: 0.85;
    margin-bottom: 2.5rem;
    letter-spacing: -0.04em;
    max-width: 1200px;
}

.hero-bio {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 3rem;
    font-weight: 400;
}

.hero-bio span {
    color: var(--text);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.primary-btn, .secondary-btn {
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: var(--font-heading);
}

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

.primary-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--primary);
}

.secondary-btn {
    border: 1px solid var(--border);
    color: var(--text);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text);
}

/* Section Common */
.section-label {
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
}

/* Currently Building */
.featured-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 4rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.card-content {
    flex: 1;
}

.card-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    perspective: 1000px;
}

.card-visual img {
    width: 120%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.featured-card:hover .card-visual img {
    transform: rotateY(-5deg) rotateX(2deg);
}

.featured-card::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -100px;
    width: 300px;
    height: 300px;
    background: var(--primary);
    filter: blur(150px);
    opacity: 0.1;
    z-index: -1;
}

.project-tag {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.featured-card h2 {
    font-size: 2.5rem;
    max-width: 600px;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.featured-card p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 2rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
}

.project-link i {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.project-link:hover i {
    transform: translate(3px, -3px);
}

/* Shipped List */
.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
}

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

.product-card {
    text-decoration: none;
    color: inherit;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    background: rgba(24, 24, 27, 0.8);
}

.card-header {
    margin-bottom: 2rem;
    color: var(--primary);
}

.card-header i {
    width: 32px;
    height: 32px;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.product-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    flex-grow: 1;
    margin-bottom: 2rem;
}

.card-footer {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid var(--border);
}

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

.footer-left p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.location {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.location i {
    width: 14px;
    height: 14px;
}

.footer-right {
    display: flex;
    gap: 2rem;
}

.footer-right a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Animation helpers */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.4s; }
.fade-in:nth-child(4) { animation-delay: 0.6s; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .featured-card {
        padding: 2rem;
        flex-direction: column;
        gap: 2rem;
    }
    
    .card-visual img {
        width: 100%;
        transform: none;
    }
    
    .featured-card:hover .card-visual img {
        transform: translateY(-10px);
    }
    
    .nav-links {
        display: none; /* Mobile menu needed if more links */
    }
    
    .hero-section {
        padding-top: 100px;
    }
    
    h1 {
        font-size: 3.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        align-items: flex-start;
    }
}