/* ============================================
   SIFTD — Refined Editorial Tech Aesthetic
   ============================================ */

:root {
    /* Colors */
    --color-ink: #0a0a0a;
    --color-ink-soft: #1a1a1a;
    --color-ink-muted: #3a3a3a;
    --color-paper: #f5f2eb;
    --color-paper-warm: #ebe6dc;
    --color-gold: #c9a227;
    --color-gold-muted: rgba(201, 162, 39, 0.15);
    --color-gold-soft: #d4b44a;

    /* Typography */
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans: 'DM Sans', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

    /* Layout */
    --max-width: 1400px;
    --nav-height: 80px;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-ink);
    background-color: var(--color-paper);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Grain overlay */
.grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

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

img {
    max-width: 100%;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.1;
}

h1 { font-size: clamp(3rem, 8vw, 6rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.125rem; }

p {
    max-width: 65ch;
}

em {
    font-family: var(--font-serif);
    font-style: italic;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-ink);
    color: var(--color-paper);
    border: 1px solid var(--color-ink);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-gold);
    transform: translateY(100%);
    transition: transform 0.4s var(--ease-out);
    z-index: 0;
}

.btn-primary span,
.btn-primary {
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    border-color: var(--color-gold);
    color: var(--color-ink);
}

.btn-primary:hover::before {
    transform: translateY(0);
}

.btn-ghost {
    background: transparent;
    color: var(--color-ink);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    color: var(--color-gold);
}

.btn-outline {
    background: transparent;
    color: var(--color-ink);
    border: 1px solid var(--color-ink);
}

.btn-outline:hover {
    background: var(--color-ink);
    color: var(--color-paper);
}

.btn-full {
    width: 100%;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
    background: rgba(245, 242, 235, 0.9);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(10, 10, 10, 0.05);
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.01em;
    transition: color 0.3s var(--ease-out);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.75rem 1.25rem;
    background: var(--color-ink);
    color: var(--color-paper);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-cta:hover {
    background: var(--color-gold);
    color: var(--color-ink);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--color-ink);
    transition: all 0.3s var(--ease-out);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-paper);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s var(--ease-out);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.mobile-menu-content a {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active .mobile-menu-content a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active .mobile-menu-content a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu-content a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu-content a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu-content a:nth-child(4) { transition-delay: 0.25s; }

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

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--nav-height) var(--space-md) var(--space-lg);
    position: relative;
}

.hero-minimal {
    text-align: center;
}

.hero-minimal .hero-content {
    max-width: 800px;
}

.hero-title {
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s var(--ease-out) forwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.35s; }

.title-accent {
    color: var(--color-gold);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-ink-muted);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeIn 0.8s var(--ease-out) 0.5s forwards;
}

.hero-minimal .btn {
    opacity: 0;
    animation: fadeIn 0.8s var(--ease-out) 0.7s forwards;
}

/* ============================================
   LIA SECTION — Immersive Hero
   ============================================ */

.lia {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl) var(--space-md);
    overflow: hidden;
    background: #05080f;
}

/* Atmospheric background */
.lia-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Subtle stars */
.lia-stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 30% 65%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 80%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 15% 85%, rgba(255,255,255,0.2) 0%, transparent 100%),
        radial-gradient(1px 1px at 45% 55%, rgba(255,255,255,0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 75% 15%, rgba(255,255,255,0.25) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 35%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 85% 55%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 5% 50%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 95% 25%, rgba(255,255,255,0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 60% 90%, rgba(255,255,255,0.25) 0%, transparent 100%),
        radial-gradient(1px 1px at 35% 5%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(2px 2px at 55% 75%, rgba(255,255,255,0.15) 0%, transparent 100%);
    animation: twinkle 8s ease-in-out infinite alternate;
}

@keyframes twinkle {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.lia-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 120%, rgba(56, 189, 248, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 70% 80%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 30% 70%, rgba(236, 72, 153, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #05080f 0%, #0a0f1a 50%, #05080f 100%);
}

/* Floating glow orbs */
.lia-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.lia-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.3) 0%, transparent 70%);
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.lia-glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, transparent 70%);
    bottom: 10%;
    right: -5%;
    animation-delay: -7s;
}

.lia-glow-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

.lia-glow-3 {
    animation-name: float-center;
}

@keyframes float-center {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
    }
    25% {
        transform: translate(-45%, -55%) scale(1.1);
    }
    50% {
        transform: translate(-55%, -45%) scale(0.9);
    }
    75% {
        transform: translate(-48%, -52%) scale(1.05);
    }
}

/* Content */
.lia-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    color: #fff;
}

.lia-badge {
    display: inline-block;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 0.2s forwards;
}

.lia-title {
    font-size: clamp(5rem, 15vw, 10rem);
    font-family: var(--font-serif);
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 50%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 1s var(--ease-out) 0.3s forwards;
}

.lia-tagline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-family: var(--font-serif);
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 0.5s forwards;
}

.lia-description {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 0.7s forwards;
}

.lia .lia-features {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 0.9s forwards;
}

.lia .lia-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    border: none;
}

.lia .feature-icon {
    font-size: 1.75rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
}

.lia .feature-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
}

.btn-lia {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 1.1s forwards;
}

.btn-lia:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
    .lia .lia-features {
        flex-direction: column;
        gap: var(--space-md);
    }

    .lia .lia-feature {
        flex-direction: row;
        gap: var(--space-sm);
    }
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */

.products {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-ink);
    color: var(--color-paper);
}

.products .section-number {
    color: var(--color-gold);
}

.products .section-title::after {
    background: var(--color-paper);
}

.products-intro {
    font-size: 1.125rem;
    color: rgba(245, 242, 235, 0.7);
    margin-bottom: var(--space-lg);
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.product-card {
    padding: var(--space-lg);
    background: var(--color-ink-soft);
    border: 1px solid rgba(245, 242, 235, 0.05);
    transition: all 0.5s var(--ease-out);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}

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

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(245, 242, 235, 0.1);
}

.product-badge {
    display: inline-block;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

.product-card h3 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    margin-bottom: var(--space-sm);
}

.product-card p {
    font-size: 0.9375rem;
    color: rgba(245, 242, 235, 0.7);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.product-link {
    font-size: 0.8125rem;
    color: var(--color-gold);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.4s var(--ease-out);
}

.product-card:hover .product-link {
    opacity: 1;
    transform: translateX(0);
}

a.product-card {
    text-decoration: none;
    display: block;
}

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   SECTION HEADER
   ============================================ */

.section-header {
    margin-bottom: var(--space-lg);
}

.section-number {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gold);
    letter-spacing: 0.2em;
    margin-bottom: var(--space-xs);
}

.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-ink);
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: var(--space-2xl) var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-card {
    padding: var(--space-lg);
    background: var(--color-paper-warm);
    border: 1px solid rgba(10, 10, 10, 0.05);
    transition: all 0.5s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(10, 10, 10, 0.08);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-ink);
}

.service-card h3 {
    margin-bottom: var(--space-sm);
}

.service-card p {
    color: var(--color-ink-muted);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
}

.service-tags li {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    background: rgba(10, 10, 10, 0.03);
    color: var(--color-ink-muted);
    letter-spacing: 0.02em;
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   WORK SECTION
   ============================================ */

.work {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-ink);
    color: var(--color-paper);
}

.work .section-number {
    color: var(--color-gold);
}

.work .section-title::after {
    background: var(--color-paper);
}

.work-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto var(--space-lg);
}

.work-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-ink-soft);
    overflow: hidden;
    transition: transform 0.5s var(--ease-out);
}

.work-card:hover {
    transform: translateY(-8px);
}

.work-card-image {
    position: relative;
    height: 280px;
    background: var(--accent, var(--color-ink-muted));
    overflow: hidden;
}

.work-card-large .work-card-image {
    height: 100%;
    min-height: 400px;
}

.work-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 10, 0.8) 100%);
}

.work-card-number {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-paper);
    opacity: 0.5;
}

.work-card-content {
    padding: var(--space-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.work-card-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    margin-bottom: var(--space-xs);
}

.work-card h3 {
    margin-bottom: var(--space-sm);
}

.work-card p {
    color: rgba(245, 242, 235, 0.7);
    font-size: 0.9375rem;
    flex: 1;
}

.work-card-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(245, 242, 235, 0.1);
}

.stat-value {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-gold);
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(245, 242, 235, 0.5);
}

.work-cta {
    text-align: center;
    max-width: var(--max-width);
    margin: 0 auto;
}

.work .btn-outline {
    border-color: var(--color-paper);
    color: var(--color-paper);
}

.work .btn-outline:hover {
    background: var(--color-paper);
    color: var(--color-ink);
}

@media (max-width: 1024px) {
    .work-grid {
        grid-template-columns: 1fr;
    }

    .work-card-large .work-card-image {
        min-height: 280px;
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: var(--space-2xl) var(--space-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about-lead {
    font-size: 1.5rem;
    line-height: 1.4;
}

.about-text p {
    color: var(--color-ink-muted);
    font-size: 1.0625rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-ink);
    margin-bottom: var(--space-xl);
}

.about-stat {
    text-align: center;
    padding: var(--space-md);
}

.about-stat-value {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(3rem, 6vw, 4.5rem);
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.about-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(245, 242, 235, 0.6);
}

.about-principles h3 {
    margin-bottom: var(--space-lg);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.principle {
    position: relative;
    padding-left: var(--space-lg);
}

.principle-number {
    position: absolute;
    left: 0;
    top: 0;
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-gold);
}

.principle h4 {
    margin-bottom: var(--space-xs);
}

.principle p {
    color: var(--color-ink-muted);
    font-size: 0.9375rem;
}

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

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

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-paper-warm);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    max-width: var(--max-width);
    margin: 0 auto;
}

.contact-intro {
    font-size: 1.125rem;
    color: var(--color-ink-muted);
    margin-bottom: var(--space-lg);
    max-width: 500px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-ink-muted);
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 1px solid rgba(10, 10, 10, 0.1);
    background: var(--color-paper);
    color: var(--color-ink);
    transition: all 0.3s var(--ease-out);
    border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-ink-muted);
    opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px var(--color-gold-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding-top: calc(var(--space-lg) + 2rem);
}

.contact-block h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-ink-muted);
    margin-bottom: var(--space-xs);
}

.contact-block a,
.contact-block p {
    font-size: 1.125rem;
    transition: color 0.3s var(--ease-out);
}

.contact-block a:hover {
    color: var(--color-gold);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(10, 10, 10, 0.1);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s var(--ease-out);
}

.social-links a:hover {
    background: var(--color-ink);
    color: var(--color-paper);
    border-color: var(--color-ink);
}

@media (max-width: 1024px) {
    .contact {
        grid-template-columns: 1fr;
    }

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

    .contact-info {
        padding-top: 0;
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .contact-block {
        flex: 1;
        min-width: 200px;
    }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: var(--space-md);
    background: var(--color-ink);
    color: var(--color-paper);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

.footer-copy {
    font-size: 0.875rem;
    color: rgba(245, 242, 235, 0.5);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shapeIn {
    from {
        opacity: 0;
        transform: scale(0.8) translate(-50%, -50%);
    }
    to {
        opacity: 1;
        transform: scale(1) translate(-50%, -50%);
    }
}

.shape-2 {
    animation-name: shapeIn2;
}

@keyframes shapeIn2 {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.shape-3 {
    animation-name: shapeIn2;
}

@keyframes scrollLine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

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

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

/* ============================================
   SELECTION
   ============================================ */

::selection {
    background: var(--color-gold);
    color: var(--color-ink);
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-paper-warm);
}

::-webkit-scrollbar-thumb {
    background: var(--color-ink-muted);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-ink);
}