/* ============================================
   AHMET BUTUN - PREMIUM PORTFOLIO
   ============================================ */

/* --- CSS Variables --- */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-card: rgba(17, 17, 24, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.6);
    --text-muted: rgba(240, 240, 245, 0.4);

    --accent-1: #8B5CF6;
    --accent-2: #6366F1;
    --accent-3: #EC4899;
    --accent-4: #3B82F6;

    --gradient-primary: linear-gradient(135deg, #8B5CF6, #6366F1, #EC4899);
    --gradient-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.4), rgba(236, 72, 153, 0.4));

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

::selection {
    background: rgba(139, 92, 246, 0.3);
    color: #fff;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Cursor Glow --- */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    will-change: transform;
}

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

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.4s var(--ease-out-expo);
}

.navbar.scrolled {
    padding: 12px 40px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-brand {
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-glass);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    letter-spacing: 0.5px;
}

.lang-switcher:hover {
    border-color: var(--accent-1);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}

.lang-flag {
    font-size: 1rem;
    line-height: 1;
}

.lang-code {
    font-size: 0.75rem;
}

.btn-glow {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: white;
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    filter: blur(15px);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.btn-glow:hover::before {
    opacity: 0.6;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.3s;
}

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

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

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: 100px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
}

.title-line {
    display: block;
}

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

.year-counter {
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--text-primary);
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: 14px;
    background: var(--gradient-primary);
    color: white;
    transition: all 0.4s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    filter: blur(20px);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.35);
}

.btn-primary:hover::before {
    opacity: 0.5;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    transition: all 0.4s var(--ease-out-expo);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.06);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.stat-plus {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

.scroll-indicator {
    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: 0.75rem;
    animation: float 3s ease-in-out infinite;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
}

.wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    border-radius: 3px;
    background: var(--accent-1);
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

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

/* --- Section Commons --- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-1);
    display: block;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: 16px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* --- About Section --- */
.about {
    padding: 120px 0;
    position: relative;
}

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

.about-lead {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

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

.about-highlights {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-radius: 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    transition: all 0.3s var(--ease-out-expo);
}

.highlight-item:hover {
    border-color: var(--border-hover);
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.05);
}

.highlight-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon svg {
    stroke: white;
}

.highlight-item strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.highlight-item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Tech Orbit --- */
.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-orbit {
    position: relative;
    width: 420px;
    height: 420px;
}

.orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 1.4rem;
    color: white;
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.3);
    z-index: 2;
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
}

.orbit-ring-1 {
    width: 200px;
    height: 200px;
    margin: -100px 0 0 -100px;
    animation: orbit-spin 30s linear infinite;
}

.orbit-ring-2 {
    width: 300px;
    height: 300px;
    margin: -150px 0 0 -150px;
    animation: orbit-spin 45s linear infinite reverse;
}

.orbit-ring-3 {
    width: 400px;
    height: 400px;
    margin: -200px 0 0 -200px;
    animation: orbit-spin 60s linear infinite;
}

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

.orbit-item {
    position: absolute;
    top: 50%;
    left: 50%;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    white-space: nowrap;
    transform-origin: center;
}

.orbit-ring-1 .orbit-item {
    transform: rotate(var(--angle)) translateX(100px) rotate(calc(-1 * var(--angle)));
    animation: counter-spin 30s linear infinite;
}

.orbit-ring-2 .orbit-item {
    transform: rotate(var(--angle)) translateX(150px) rotate(calc(-1 * var(--angle)));
    animation: counter-spin-reverse 45s linear infinite;
}

.orbit-ring-3 .orbit-item {
    transform: rotate(var(--angle)) translateX(200px) rotate(calc(-1 * var(--angle)));
    animation: counter-spin 60s linear infinite;
}

@keyframes counter-spin {
    from { transform: rotate(var(--angle)) translateX(var(--radius, 100px)) rotate(calc(-1 * var(--angle))); }
}

@keyframes counter-spin-reverse {
    from { transform: rotate(var(--angle)) translateX(150px) rotate(calc(-1 * var(--angle))); }
}

/* --- Products Section --- */
.products {
    padding: 120px 0;
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    position: relative;
    padding: 32px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: all 0.5s var(--ease-out-expo);
    overflow: hidden;
    cursor: default;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--icon-gradient, var(--gradient-primary));
    opacity: 0;
    transition: opacity 0.4s;
}

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

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.product-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 70% 30%, var(--glow-color, var(--accent-1)), transparent 50%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.product-card:hover .product-glow {
    opacity: 0.04;
}

.product-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--icon-gradient, var(--gradient-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform 0.4s var(--ease-spring);
}

.product-card:hover .product-icon {
    transform: scale(1.1) rotate(-5deg);
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.product-tags span {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-1);
    border: 1px solid rgba(139, 92, 246, 0.15);
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.3s;
}

.product-link:hover {
    color: var(--accent-1);
    gap: 12px;
}

.product-link svg {
    transition: transform 0.3s var(--ease-spring);
}

.product-link:hover svg {
    transform: translate(3px, -3px);
}

.product-featured {
    grid-column: span 2;
}

/* --- Expertise / Timeline --- */
.expertise {
    padding: 120px 0;
    position: relative;
}

.expertise::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto 80px;
    padding-left: 40px;
}

.timeline-line {
    position: absolute;
    top: 0;
    left: 12px;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-1), var(--accent-3), transparent);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding: 0 0 48px 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -33px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent-1);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
    z-index: 1;
}

.timeline-content {
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: all 0.3s var(--ease-out-expo);
}

.timeline-content:hover {
    border-color: var(--border-hover);
    transform: translateX(8px);
}

.timeline-year {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-1);
    font-weight: 500;
    margin-bottom: 8px;
    display: block;
}

.timeline-content h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* --- Tech Stack --- */
.tech-stack {
    padding: 48px;
    border-radius: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
}

.tech-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.tech-cat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-1);
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-chip {
    font-size: 0.8rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: all 0.3s;
}

.tech-chip:hover {
    border-color: var(--accent-1);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.08);
    transform: translateY(-2px);
}

/* --- Company Section --- */
.company {
    padding: 120px 0;
}

.company-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 60px;
    border-radius: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    position: relative;
}

.company-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.company-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.company-services {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.service-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 10px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: all 0.3s;
}

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

.service-pill svg {
    stroke: var(--accent-1);
}

.company-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-shapes {
    position: relative;
    width: 100%;
    height: 300px;
}

.shape {
    position: absolute;
    border-radius: 20px;
    opacity: 0.6;
}

.shape-1 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(99, 102, 241, 0.1));
    top: 10%;
    left: 20%;
    animation: float-shape 6s ease-in-out infinite;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.shape-2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.3), rgba(244, 63, 94, 0.1));
    top: 40%;
    right: 10%;
    animation: float-shape 8s ease-in-out infinite reverse;
    border-radius: 50%;
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.shape-3 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(37, 99, 235, 0.1));
    bottom: 10%;
    left: 30%;
    animation: float-shape 7s ease-in-out infinite;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.shape-4 {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(5, 150, 105, 0.1));
    top: 20%;
    right: 30%;
    animation: float-shape 5s ease-in-out infinite reverse;
    border-radius: 12px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    transform: rotate(45deg);
}

@keyframes float-shape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* --- Contact Section --- */
.contact {
    padding: 120px 0;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

.contact-wrapper {
    text-align: center;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.contact-card {
    padding: 40px 24px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: all 0.4s var(--ease-out-expo);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.contact-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    transition: transform 0.4s var(--ease-spring);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1) rotate(-5deg);
}

.contact-icon svg {
    stroke: white;
}

.contact-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.contact-value {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

/* --- Footer --- */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-subtle);
}

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

.footer-brand {
    display: flex;
    align-items: center;
}

.footer-brand .brand-logo {
    height: 40px;
    opacity: 0.7;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent-1);
}

/* --- Scroll Animations --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out-expo);
}

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

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

    .tech-orbit {
        width: 320px;
        height: 320px;
    }

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

    .product-featured {
        grid-column: span 2;
    }

    .company-card {
        grid-template-columns: 1fr;
        padding: 40px;
    }

    .company-visual {
        display: none;
    }

    .tech-categories {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-actions .btn-glow {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    .navbar {
        padding: 16px 20px;
    }

    .hero {
        padding: 100px 20px 60px;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-divider {
        display: none;
    }

    .stat-number {
        font-size: 2rem;
    }

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

    .product-featured {
        grid-column: span 1;
        display: block;
    }

    .contact-links {
        grid-template-columns: 1fr;
    }

    .about-visual {
        display: none;
    }

    .tech-stack {
        padding: 24px;
    }

    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .timeline {
        padding-left: 24px;
    }

    .timeline-dot {
        left: -17px;
        width: 10px;
        height: 10px;
    }

    .timeline-line {
        left: 4px;
    }

    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}