/* =============================================
   ONYX LABS — Global Styles
   ============================================= */

:root {
  --black:     #080808;
  --surface:   #0f0f0f;
  --surface2:  #161616;
  --surface3:  #1e1e1e;
  --border:    rgba(255,255,255,0.07);
  --border2:   rgba(255,255,255,0.12);

  --amber:     #E8A020;
  --amber-dim: #b07a16;
  --amber-glow:rgba(232,160,32,0.15);

  --text:      #f0ede8;
  --text-mid:  #a09890;
  --text-dim:  #5a5450;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --nav-h: 64px;
  --radius: 4px;
  --radius-lg: 8px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* =============================================
   UTILITIES
   ============================================= */

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 100px 0; }

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.section-header {
  margin-bottom: 56px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 0.03em;
  line-height: 1;
  color: var(--text);
}

.section-footer {
  margin-top: 48px;
  display: flex;
  justify-content: flex-end;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--amber);
  color: var(--black);
}
.btn-primary:hover {
  background: #f5b030;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232,160,32,0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-ghost:hover {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--amber-glow);
}

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

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--text);
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--amber); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: all 0.3s;
}

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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(232,160,32,0.08) 0%, transparent 70%);
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.grain {
  position: absolute;
  inset: -50%;
  width: 200%; height: 200%;
  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)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.03;
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  10% { transform: translate(-2%,-2%); }
  20% { transform: translate(2%, 2%); }
  30% { transform: translate(-1%, 3%); }
  40% { transform: translate(3%,-1%); }
  50% { transform: translate(-2%, 1%); }
  60% { transform: translate(1%,-3%); }
  70% { transform: translate(-3%, 2%); }
  80% { transform: translate(2%, -2%); }
  90% { transform: translate(-1%, 1%); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 0 40px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.9s ease 0.2s forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 28px;
}

.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 108px);
  letter-spacing: 0.02em;
  line-height: 0.95;
  color: var(--text);
  margin-bottom: 28px;
}

.hero-title em {
  font-style: normal;
  color: var(--amber);
}

.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-mid);
  max-width: 540px;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  writing-mode: vertical-lr;
  opacity: 0;
  animation: fadeUp 0.9s ease 1s forwards;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--amber), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* =============================================
   MISSION STRIP
   ============================================= */

.mission-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  padding: 14px 0;
}

.strip-inner {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.strip-inner .sep { color: var(--amber); opacity: 0.5; }

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

/* =============================================
   PROJECTS PREVIEW
   ============================================= */

.projects-preview { background: var(--black); }

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 2px;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all 0.25s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--amber-glow);
  opacity: 0;
  transition: opacity 0.3s;
}

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

.project-card:hover {
  border-color: rgba(232,160,32,0.3);
  transform: translateY(-2px);
}

.project-card.featured {
  grid-column: 1 / -1;
  background: var(--surface2);
  border-color: rgba(232,160,32,0.15);
}

.card-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.status-dot.active {
  background: #4ade80;
  box-shadow: 0 0 6px #4ade80;
  animation: pulse 2s ease-in-out infinite;
}
.status-dot.concept {
  background: var(--amber);
  opacity: 0.6;
}

.card-ref {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--amber);
  opacity: 0.7;
}

.card-title {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.04em;
  color: var(--text);
  line-height: 1;
}

.project-card.featured .card-title { font-size: 44px; }

.card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-mid);
  font-weight: 300;
  max-width: 560px;
}

.card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}

.card-tags span {
  padding: 4px 10px;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.card-arrow {
  position: absolute;
  bottom: 36px;
  right: 36px;
  font-size: 20px;
  color: var(--amber);
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.25s ease;
}

.project-card:hover .card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   ABOUT STRIP
   ============================================= */

.about-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 0;
}

.about-strip-inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 80px;
  align-items: center;
}

.about-strip-text h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 24px;
}

.about-strip-text p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-mid);
  font-weight: 300;
  margin-bottom: 16px;
}

.about-strip-text .btn { margin-top: 16px; }

.about-strip-stat-col {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.stat-block {
  border-left: 2px solid var(--amber);
  padding-left: 20px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 52px;
  letter-spacing: 0.04em;
  color: var(--amber);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin-top: 4px;
}

/* =============================================
   INDUSTRY CALLOUT
   ============================================= */

.industry-callout { background: var(--black); }

.callout-box {
  border: 1px solid rgba(232,160,32,0.2);
  background: linear-gradient(135deg, var(--surface2) 0%, var(--surface) 100%);
  padding: 64px;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.callout-box::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(ellipse, rgba(232,160,32,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.callout-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.callout-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 0.03em;
  margin-bottom: 20px;
}

.callout-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-mid);
  font-weight: 300;
  max-width: 560px;
  margin: 0 auto 28px;
}

.callout-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 36px;
}

.sep-dot { color: var(--amber); opacity: 0.4; }

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

.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.12em;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 220px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 6px;
}

.footer-col a {
  font-size: 13px;
  color: var(--text-dim);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* =============================================
   PROJECT PAGE SPECIFIC
   ============================================= */

.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(ellipse, rgba(232,160,32,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 96px);
  letter-spacing: 0.03em;
  line-height: 0.95;
  margin-bottom: 20px;
}

.page-hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
  max-width: 600px;
  margin-bottom: 32px;
}

.page-hero-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  padding: 5px 12px;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.tag.amber {
  border-color: rgba(232,160,32,0.3);
  color: var(--amber);
  background: rgba(232,160,32,0.07);
}

/* Project content layout */
.project-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: start;
  padding: 80px 0;
}

.project-content h2 {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
  margin-top: 48px;
  color: var(--text);
}
.project-content h2:first-child { margin-top: 0; }

.project-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  margin-top: 32px;
  color: var(--text-mid);
}

.project-content p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mid);
  font-weight: 300;
  margin-bottom: 16px;
}

.project-content ul {
  list-style: none;
  margin-bottom: 16px;
}

.project-content ul li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mid);
  font-weight: 300;
  padding-left: 20px;
  position: relative;
  margin-bottom: 6px;
}
.project-content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--amber);
  opacity: 0.6;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 13px;
}
.spec-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.spec-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
  font-weight: 300;
}
.spec-table tr:last-child td { border-bottom: none; }
.spec-table td:first-child { color: var(--text); font-weight: 400; }

/* Sidebar */
.project-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.sidebar-card-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.sidebar-card p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
}

.sidebar-card .btn { width: 100%; justify-content: center; margin-top: 16px; }

/* Info rows */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.info-row:last-child { border-bottom: none; }
.info-row-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.info-row-value { color: var(--text); font-weight: 400; }

/* Comments section */
.comments-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.comments-section .container { max-width: 760px; }

.comment-form {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 48px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.form-sub {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--surface3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--amber);
}

.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select option { background: var(--surface3); }

.comment-list { display: flex; flex-direction: column; gap: 16px; }

.comment-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.comment-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.comment-author {
  font-weight: 500;
  font-size: 14px;
}

.comment-org {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-transform: uppercase;
  margin-left: 8px;
}

.comment-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.comment-type {
  display: inline-block;
  padding: 3px 8px;
  background: var(--surface3);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.comment-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
}

.no-comments {
  text-align: center;
  padding: 40px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  border: 1px dashed var(--border2);
  border-radius: var(--radius-lg);
}

/* =============================================
   ABOUT PAGE
   ============================================= */

.about-content { padding: 80px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 80px;
}

.about-grid h2 {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
  grid-column: 1 / -1;
}

.about-para {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mid);
  font-weight: 300;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  margin-top: 64px;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
}

.value-icon {
  font-size: 24px;
  margin-bottom: 16px;
}

.value-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.value-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
}

/* =============================================
   CONTACT PAGE
   ============================================= */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  padding: 80px 0;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.contact-info p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mid);
  font-weight: 300;
  margin-bottom: 16px;
}

.contact-form-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

/* =============================================
   PROJECTS LIST PAGE
   ============================================= */

.projects-list { padding: 80px 0; }

.projects-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 16px;
  border: 1px solid var(--border2);
  border-radius: 2px;
  background: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn.active,
.filter-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--amber-glow);
}

.projects-full-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-card.featured { grid-column: 1; }
  .about-strip-inner { grid-template-columns: 1fr; }
  .about-strip-stat-col { flex-direction: row; flex-wrap: wrap; }
  .project-layout { grid-template-columns: 1fr; }
  .project-sidebar { position: static; }
  .contact-layout { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-links { gap: 32px; }
}

@media (max-width: 640px) {
  .nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero-content { padding: 0 20px; }
  .container { padding: 0 20px; }
  .callout-box { padding: 36px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; }
  .hero-scroll { display: none; }
}

/* Mobile nav open state */
.nav.open .nav-links {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 24px 20px;
  gap: 20px;
}