/* ═══════════════════════════════════════════════════════════
   AQ MEDIA — Design System
   Swiss/International × Tech Forward
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Outfit:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

/* ─── Custom Properties ─────────────────────────────────── */
:root {
  --color-bg: #07070A;
  --color-surface: #0F0F14;
  --color-card: #16161D;
  --color-card-hover: #1C1C25;
  --color-border: #23232E;
  --color-border-light: #2E2E3A;
  --color-text: #EEEEF0;
  --color-text-secondary: #9494A0;
  --color-text-tertiary: #5C5C6A;
  --color-accent: #00E599;
  --color-accent-dim: rgba(0, 229, 153, 0.12);
  --color-accent-hover: #33FFBB;
  --color-white: #FFFFFF;
  --color-error: #FF4D4D;

  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-6xl: 12rem;

  --container-max: 1400px;
  --container-padding: clamp(1.5rem, 4vw, 3rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-snap: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --transition-fast: 180ms var(--ease-snap);
  --transition-base: 320ms var(--ease-out);
  --transition-slow: 550ms var(--ease-out);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --nav-height: 72px;
}

/* ─── Layout ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-lg);
}

section {
  padding: var(--space-5xl) 0;
}

/* ─── Typography ────────────────────────────────────────── */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.25rem, 8vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--color-white);
}

h1, .h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 5.5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

h2, .h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--color-white);
}

h3, .h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-white);
}

h4, .h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1rem, 1.25vw, 1.25rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-white);
}

.label {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
  line-height: 1;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.body-lg {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.body-sm {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

p + p { margin-top: var(--space-md); }

/* ─── Navigation ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-base), 
              backdrop-filter var(--transition-base),
              border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background-color: rgba(7, 7, 10, 0.85);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom-color: var(--color-border);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--color-white);
  display: flex;
  align-items: baseline;
  gap: 0.15em;
  position: relative;
  z-index: 1001;
}

.nav-logo span {
  font-weight: 500;
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6em;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}

.nav-link:hover .nav-number,
.nav-link.active .nav-number {
  color: var(--color-accent);
}

.nav-cta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--color-bg);
  background: var(--color-accent);
  padding: 0.6em 1.4em;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* ─── Hamburger Toggle ──────────────────────────────────── */
.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 1001;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity 180ms ease;
  transform-origin: center;
}

.nav-toggle.active span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle.active span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* ─── Mobile Menu ───────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-3xl) var(--container-padding);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

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

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-menu-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.1;
  color: var(--color-text-secondary);
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  transform: translateY(30px);
  opacity: 0;
  transition: transform var(--transition-slow), 
              opacity var(--transition-slow),
              color var(--transition-fast);
}

.mobile-menu.open .mobile-menu-link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu.open .mobile-menu-link:nth-child(1) { transition-delay: 80ms; }
.mobile-menu.open .mobile-menu-link:nth-child(2) { transition-delay: 140ms; }
.mobile-menu.open .mobile-menu-link:nth-child(3) { transition-delay: 200ms; }
.mobile-menu.open .mobile-menu-link:nth-child(4) { transition-delay: 260ms; }

.mobile-menu-link:hover,
.mobile-menu-link.active {
  color: var(--color-white);
}

.mobile-menu-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  padding-top: 0.4em;
}

.mobile-menu-footer {
  position: absolute;
  bottom: var(--space-3xl);
  left: var(--container-padding);
  right: var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
}

.mobile-menu-footer a {
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

.mobile-menu-footer a:hover {
  color: var(--color-accent);
}

/* ─── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.85em 1.8em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 229, 153, 0.2);
}

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

.btn-secondary:hover {
  border-color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  padding: 0;
  font-weight: 500;
}

.btn-ghost::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: currentColor;
  margin-left: 0.5em;
  transition: width var(--transition-fast);
}

.btn-ghost:hover::after {
  width: 28px;
}

.btn-icon {
  display: inline-flex;
  width: 1em;
  height: 1em;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* ─── Hero Section ──────────────────────────────────────── */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--nav-height);
  padding-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: end;
  width: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

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

.hero-eyebrow .label {
  opacity: 0;
  transform: translateY(10px);
  animation: fadeInUp 0.6s var(--ease-out) 0.3s forwards;
}

.hero-line {
  width: 40px;
  height: 1px;
  background: var(--color-accent);
  opacity: 0;
  animation: scaleInX 0.5s var(--ease-out) 0.2s forwards;
  transform-origin: left;
}

.hero-title {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s var(--ease-out) 0.7s forwards;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  padding-bottom: var(--space-xs);
}

.hero-description {
  max-width: 440px;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.7s var(--ease-out) 0.55s forwards;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  opacity: 0;
  animation: fadeIn 0.8s var(--ease-out) 0.9s forwards;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  margin-top: var(--space-2xs);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: var(--container-padding);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  opacity: 0;
  animation: fadeIn 0.6s var(--ease-out) 1.2s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Hero decorative grid */
.hero-grid-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  opacity: 0.03;
  background-image:
    linear-gradient(var(--color-text) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-text) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 70% at 70% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 70% 50%, black, transparent);
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-accent-dim) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

/* ─── Section Header ────────────────────────────────────── */
.section-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
  max-width: 700px;
}

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

.section-header p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section-header-wide {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.section-header-wide p {
  max-width: 480px;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: right;
}

/* ─── Service Cards ─────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.service-card {
  background: var(--color-surface);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transition: background-color var(--transition-base);
  position: relative;
}

.service-card:hover {
  background: var(--color-card);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

.service-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  letter-spacing: 0.08em;
}

.service-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.service-card h3 {
  font-size: 1.15rem;
}

.service-card p {
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ─── Featured Work (Home) ──────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.featured-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: border-color var(--transition-base), transform var(--transition-base);
  display: block;
}

.featured-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
}

.featured-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.featured-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.featured-card:hover .featured-card-image img {
  transform: scale(1.03);
}

.featured-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
}

.placeholder-precision {
  background: linear-gradient(135deg, #0a1628 0%, #162544 50%, #1a3a5c 100%);
}

.placeholder-kiwi {
  background: linear-gradient(135deg, #0a1e12 0%, #143d24 50%, #1a5c38 100%);
}

.placeholder-grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255,255,255,0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.3) 1px, transparent 1px);
  background-size: 40px 40px;
}

.placeholder-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
}

.precision-glow { background: #2563EB; top: 20%; right: 20%; }
.kiwi-glow { background: #00E599; top: 20%; right: 20%; }

.featured-card-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.featured-card-tags {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  padding: 0.35em 0.75em;
  border-radius: 2px;
}

.tag-neutral {
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.05);
}

.featured-card-content h3 {
  font-size: 1.35rem;
  margin-top: var(--space-2xs);
}

.featured-card-content p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ─── Portfolio Page ────────────────────────────────────── */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--space-5xl));
  padding-bottom: var(--space-4xl);
  position: relative;
}

.page-hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: end;
}

.page-hero .display {
  font-size: clamp(2.75rem, 6vw, 5.5rem);
}

.page-hero-description {
  max-width: 500px;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  padding-bottom: 0.3em;
}

.project-showcase {
  padding-top: 0;
}

.project-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border);
}

.project-card:last-child {
  border-bottom: 1px solid var(--color-border);
}

.project-card.reverse {
  grid-template-columns: 1fr 1.2fr;
}

.project-card.reverse .project-visual {
  order: 2;
}

.project-card.reverse .project-info {
  order: 1;
}

.project-visual {
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
}

.project-visual-inner {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.project-meta {
  display: flex;
  gap: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.project-meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.project-meta-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.project-meta-value {
  font-size: 0.9rem;
  color: var(--color-text);
}

/* ─── Stats Bar ─────────────────────────────────────────── */
.stats-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  align-items: center;
}

.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--color-white);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-value .accent {
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  max-width: 160px;
}

/* ─── CTA Section ───────────────────────────────────────── */
.cta-section {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.cta-section h2 {
  max-width: 700px;
}

.cta-section p {
  max-width: 500px;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

/* ─── Story Page ────────────────────────────────────────── */
.story-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
  padding: var(--space-4xl) 0;
  border-top: 1px solid var(--color-border);
}

.story-section:first-of-type {
  border-top: none;
}

.story-label-col {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-2xl));
}

.story-content-col p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.story-content-col p + p {
  margin-top: var(--space-lg);
}

.story-content-col .highlight-text {
  color: var(--color-white);
  font-size: 1.15rem;
  font-weight: 500;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.value-card {
  background: var(--color-surface);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: background-color var(--transition-base);
}

.value-card:hover {
  background: var(--color-card);
}

.value-card .value-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
}

.value-card h4 {
  font-size: 1.1rem;
}

.value-card p {
  color: var(--color-text-tertiary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ─── Contact Page ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.contact-info p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 440px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.contact-detail-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.contact-detail-item .label {
  font-size: 0.68rem;
}

.contact-detail-item a,
.contact-detail-item span {
  font-size: 1rem;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.contact-detail-item a:hover {
  color: var(--color-accent);
}

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

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

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

.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.85em 1em;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  background: var(--color-card);
}

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

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

.form-submit {
  align-self: flex-start;
  margin-top: var(--space-sm);
}

/* ─── Footer ────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--color-border);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-brand h3 span {
  color: var(--color-accent);
}

.footer-brand p {
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.footer-col a {
  display: block;
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  padding: var(--space-2xs) 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

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

/* ─── Reveal Animations ─────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

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

/* ─── Divider ───────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
}

/* ─── Keyframes ─────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(var(--from-y, 30px)); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes scaleInX {
  from { transform: scaleX(0); opacity: 0; }
  to   { transform: scaleX(1); opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%      { opacity: 1; transform: scaleY(1.3); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── Marquee ───────────────────────────────────────────── */
.marquee-section {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  animation: marquee 25s linear infinite;
  white-space: nowrap;
}

.marquee-item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--color-text-tertiary);
  padding: 0 var(--space-2xl);
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  flex-shrink: 0;
}

.marquee-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ─── Process / Approach ────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.process-step {
  padding: var(--space-xl) 0;
  border-top: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: border-color var(--transition-base);
}

.process-step:hover {
  border-top-color: var(--color-accent);
}

.process-step .step-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
}

.process-step p {
  color: var(--color-text-tertiary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero {
    align-items: center;
    padding-bottom: var(--space-5xl);
  }

  .hero-aside {
    max-width: 500px;
  }

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

  .page-hero-content {
    grid-template-columns: 1fr;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .project-card.reverse .project-visual,
  .project-card.reverse .project-info {
    order: unset;
  }

  .story-section {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .story-label-col {
    position: static;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

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

@media (max-width: 640px) {
  section {
    padding: var(--space-3xl) 0;
  }

  .display {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

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

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .section-header-wide {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-header-wide p {
    text-align: left;
  }

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

  .page-hero {
    padding-top: calc(var(--nav-height) + var(--space-3xl));
    padding-bottom: var(--space-2xl);
  }
}

/* ─── Utility ───────────────────────────────────────────── */
.text-accent { color: var(--color-accent); }
.text-secondary { color: var(--color-text-secondary); }
.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-lg { margin-bottom: var(--space-lg); }