/* ============ NOVALINK — Corporate light & blue ============ */
:root {
  --ink: #07112a;
  --ink-2: #0a1a3d;
  --muted: #5b6b8c;
  --line: #e3e8f1;
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef3fb;

  --primary: #0b3d91;
  --primary-2: #1e63d8;
  --accent: #00c2ff;
  --accent-2: #6ea8ff;

  --ok: #14a06b;
  --warn: #f59e0b;
  --bad: #e11d48;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(11, 61, 145, .08);
  --shadow-md: 0 12px 32px -12px rgba(11, 61, 145, .22);
  --shadow-lg: 0 40px 80px -30px rgba(11, 61, 145, .35);

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
}

.mono { font-family: var(--font-mono); }
.display { font-family: var(--font-display); letter-spacing: -0.02em; }

/* ---------- NAV ---------- */
.nv-nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 10px 12px 10px 22px;
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  width: min(1100px, calc(100vw - 32px));
  transition: padding .25s ease, top .25s ease;
}
.nv-nav.scrolled { top: 8px; }
.nv-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.nv-logo-mark {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  position: relative;
  flex: 0 0 30px;
}
.nv-logo-mark::after {
  content: "";
  position: absolute; inset: 6px;
  border-radius: 4px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(0,194,255,.9), transparent 60%);
}
.nv-nav-links { display: flex; gap: 4px; margin-left: auto; }
.nv-nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 999px;
  color: var(--muted);
  transition: all .2s;
  cursor: pointer;
  white-space: nowrap;
}
.nv-nav-link:hover { color: var(--ink); background: var(--surface-2); }
.nv-nav-link.active { color: var(--primary); background: rgba(11,61,145,.08); }
.nv-cta {
  padding: 9px 18px;
  background: var(--ink);
  color: white;
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all .25s;
}
.nv-cta:hover { background: var(--primary); transform: translateY(-1px); }
@media (max-width: 920px) {
  .nv-nav-links { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}
/* Hero split layout (Tweaks) */
body[data-hero="split"] .hero-content { display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: end; }
body[data-hero="split"] .hero-stats { grid-column: 1 / -1; }
body[data-hero="split"] .hero-sub { margin-top: 0; align-self: end; padding-bottom: 16px; }
@media (max-width: 920px) { body[data-hero="split"] .hero-content { grid-template-columns: 1fr; gap: 24px; } }
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 0%, var(--bg) 90%),
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(30,99,216,.18), transparent 70%),
    repeating-linear-gradient(0deg, transparent 0, transparent 79px, rgba(11,61,145,.07) 80px),
    repeating-linear-gradient(90deg, transparent 0, transparent 79px, rgba(11,61,145,.07) 80px);
  pointer-events: none;
  z-index: 0;
}
.hero-orbit {
  position: absolute;
  right: -200px; top: 100px;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: conic-gradient(from 180deg, var(--accent), var(--primary), var(--accent-2), var(--accent));
  filter: blur(120px);
  opacity: .25;
  animation: orbit 20s linear infinite;
  z-index: 0;
}
@keyframes orbit { to { transform: rotate(360deg); } }
.hero-content { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  background: rgba(11,61,145,.08);
  border: 1px solid rgba(11,61,145,.18);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 12px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-tag-dot {
  width: 7px; height: 7px;
  background: var(--ok);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(20,160,107,.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(20,160,107,.5); }
  70% { box-shadow: 0 0 0 12px rgba(20,160,107,0); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 0 0 24px;
  font-weight: 600;
  max-width: 980px;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-weight: 500;
}
.hero-sub {
  font-size: 20px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 620px;
  margin: 0 0 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
}
.btn-primary {
  background: var(--ink);
  color: white;
}
.btn-primary:hover { background: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-link {
  background: transparent;
  color: var(--primary);
  padding: 8px 0;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 80px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}
.hero-stat {
  border-right: 1px solid var(--line);
  padding-right: 24px;
}
.hero-stat:last-child { border-right: 0; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
}
@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .hero-stat { border-right: 0; }
}

/* ---------- TICKER ---------- */
.ticker {
  background: var(--ink);
  color: white;
  padding: 18px 0;
  overflow: hidden;
  position: relative;
}
.ticker-track {
  display: flex;
  gap: 60px;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ticker-item {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 60px;
  letter-spacing: -0.01em;
}
.ticker-item span:last-child {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.2em;
}

/* ---------- CAROUSEL ---------- */
.carousel-section { padding: 100px 0; background: var(--bg); position: relative; overflow: hidden; }
.carousel-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 40px; gap: 32px; flex-wrap: wrap;
}
.carousel-stage {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 21 / 9;
  background: var(--ink);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 720px) { .carousel-stage { aspect-ratio: 4 / 5; } }
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform .9s cubic-bezier(.22,.9,.28,1);
  will-change: transform;
}
.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 56px;
  color: white;
  overflow: hidden;
}
@media (max-width: 720px) { .carousel-slide { padding: 32px; } }

/* Slide visual placeholders (different tones) */
.carousel-slide-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.carousel-slide[data-tone="deep"] .carousel-slide-bg {
  background:
    radial-gradient(circle at 15% 30%, rgba(0,194,255,.4), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(30,99,216,.5), transparent 55%),
    linear-gradient(135deg, #07112a 0%, #0a1a3d 100%);
}
.carousel-slide[data-tone="light"] .carousel-slide-bg {
  background:
    radial-gradient(circle at 70% 20%, rgba(0,194,255,.35), transparent 60%),
    linear-gradient(135deg, #1e63d8 0%, #0b3d91 100%);
}
.carousel-slide[data-tone="accent"] .carousel-slide-bg {
  background:
    radial-gradient(circle at 30% 80%, rgba(255,255,255,.15), transparent 50%),
    linear-gradient(135deg, #00c2ff 0%, #1e63d8 60%, #0b3d91 100%);
}
.carousel-slide[data-tone="mid"] .carousel-slide-bg {
  background:
    radial-gradient(circle at 90% 10%, rgba(0,194,255,.4), transparent 60%),
    radial-gradient(circle at 10% 90%, rgba(110,168,255,.3), transparent 50%),
    linear-gradient(135deg, #0a1a3d 0%, #1e63d8 100%);
}
.carousel-slide[data-tone="dark"] .carousel-slide-bg {
  background:
    radial-gradient(circle at 50% 50%, rgba(0,194,255,.25), transparent 60%),
    linear-gradient(135deg, #050b1f 0%, #07112a 100%);
}
/* When slide has a real image: override tone gradient */
.carousel-slide.has-image .carousel-slide-bg {
  background: none;
}
.carousel-slide-img-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    to top,
    rgba(5, 11, 31, .90) 0%,
    rgba(5, 11, 31, .55) 50%,
    rgba(5, 11, 31, .25) 100%
  );
}
.carousel-slide-grid {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent 0 79px, rgba(255,255,255,.06) 80px),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(255,255,255,.06) 80px);
  z-index: 1;
  opacity: .8;
}
.carousel-slide-noise {
  position: absolute; inset: 0;
  z-index: 1;
  opacity: .35;
  background-image:
    radial-gradient(rgba(255,255,255,.4) 1px, transparent 1px),
    radial-gradient(rgba(0,194,255,.4) 1px, transparent 1px);
  background-size: 32px 32px, 48px 48px;
  background-position: 0 0, 16px 16px;
  mask-image: radial-gradient(ellipse at 70% 30%, black, transparent 70%);
}
.carousel-slide-num {
  position: absolute;
  top: 40px; right: 56px;
  font-family: var(--font-display);
  font-size: 220px;
  font-weight: 700;
  line-height: 0.85;
  color: rgba(255,255,255,.08);
  z-index: 1;
  letter-spacing: -0.05em;
  user-select: none;
}
@media (max-width: 720px) { .carousel-slide-num { font-size: 120px; top: 20px; right: 32px; } }

.carousel-slide-body {
  position: relative;
  z-index: 2;
  max-width: 640px;
  opacity: 0;
  transform: translateY(20px);
  transition: all .8s cubic-bezier(.22,.9,.28,1) .25s;
}
.carousel-slide.is-current .carousel-slide-body { opacity: 1; transform: translateY(0); }
.carousel-slide-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.carousel-slide-eyebrow::before {
  content: "";
  width: 32px; height: 1px;
  background: var(--accent);
}
.carousel-slide-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 20px;
}
.carousel-slide-text {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,.85);
  margin: 0;
  max-width: 540px;
}
@media (max-width: 720px) {
  .carousel-slide-text { font-size: 14px; }
}

/* Controls */
.carousel-controls {
  position: absolute;
  bottom: 32px; right: 32px;
  z-index: 5;
  display: flex;
  gap: 8px;
}
.carousel-arrow {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .25s;
  backdrop-filter: blur(10px);
}
.carousel-arrow:hover { background: white; color: var(--ink); }
.carousel-arrow:disabled { opacity: .4; cursor: not-allowed; }
@media (max-width: 720px) {
  .carousel-controls { bottom: 16px; right: 16px; }
  .carousel-arrow { width: 40px; height: 40px; }
}

.carousel-indicators {
  position: absolute;
  bottom: 44px;
  left: 56px;
  z-index: 5;
  display: flex;
  gap: 6px;
}
@media (max-width: 720px) { .carousel-indicators { display: none; } }
.carousel-dot {
  width: 28px; height: 3px;
  background: rgba(255,255,255,.25);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: width .3s;
}
.carousel-dot.active { background: rgba(255,255,255,.25); width: 64px; }
.carousel-dot.active::after {
  content: "";
  position: absolute; inset: 0;
  background: white;
  transform-origin: left;
  animation: dotFill 5s linear forwards;
}
@keyframes dotFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.carousel-progress {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(255,255,255,.1);
  z-index: 5;
}
.carousel-progress-bar {
  height: 100%;
  background: var(--accent);
  transform-origin: left;
  animation: progress 5s linear forwards;
}
@keyframes progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- SECTION ---------- */
.section { padding: 120px 0; position: relative; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 40px;
  flex-wrap: wrap;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--primary);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0;
  font-weight: 600;
  max-width: 720px;
}
.section-sub {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
  max-width: 380px;
  margin: 0;
}

/* ---------- ABOUT ---------- */
.about { background: white; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 920px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}
.about-tabs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 100px;
}
.about-tab {
  padding: 18px 20px;
  text-align: left;
  background: transparent;
  border: none;
  border-left: 2px solid var(--line);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all .25s;
  letter-spacing: -0.01em;
}
.about-tab:hover { color: var(--ink); }
.about-tab.active {
  color: var(--primary);
  border-left-color: var(--primary);
  background: linear-gradient(90deg, rgba(11,61,145,.06), transparent);
}
.about-tab-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}
.about-content {
  min-height: 480px;
}
.about-panel { animation: fadeIn .4s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } }

.cofounders { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px; }
@media (max-width: 600px) { .cofounders { grid-template-columns: 1fr; } }
.cofounder {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
  transition: all .3s;
}
.cofounder:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(11,61,145,.3); }
.cofounder-portrait {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
}
.cofounder-role {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin: 0 0 4px;
}
.cofounder-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.cofounder-quote {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
  font-style: italic;
}

.vision-card {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 100%);
  color: white;
  padding: 48px;
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}
.vision-card::before {
  content: "";
  position: absolute;
  right: -100px; top: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  opacity: .25;
}
.vision-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
  position: relative;
}
.vision-card p {
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
  margin: 0 0 16px;
  position: relative;
}
.vision-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
  position: relative;
}
@media (max-width: 600px) { .vision-pillars { grid-template-columns: 1fr; } }
.vision-pillar {
  padding: 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
}
.vision-pillar-icon {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 8px;
}
.vision-pillar-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
}
.vision-pillar-text {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,.7);
  margin: 0;
}

.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: "";
  position: absolute; left: 8px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -32px; top: 6px;
  width: 18px; height: 18px;
  background: white;
  border: 3px solid var(--primary);
  border-radius: 50%;
}
.timeline-year {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary);
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.timeline-text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* ---------- SERVICES ---------- */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
@media (max-width: 720px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  background: white;
  padding: 40px;
  position: relative;
  cursor: pointer;
  transition: all .3s;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  background: linear-gradient(180deg, white, var(--surface-2));
  transform: scale(1.01);
  z-index: 2;
  box-shadow: var(--shadow-md);
}
.service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(11,61,145,.12), rgba(0,194,255,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
}
.service-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.service-desc {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 20px;
  flex: 1;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  background: var(--surface-2);
  color: var(--muted);
  border-radius: 999px;
}
.service-card:hover .service-arrow { transform: translate(4px, -4px); color: var(--primary); }
.service-arrow {
  position: absolute;
  top: 32px; right: 32px;
  color: var(--muted);
  transition: all .3s;
}

/* ---------- PROJECTS ---------- */
.projects { background: white; }
.projects-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.project-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr auto;
  gap: 40px;
  background: white;
  padding: 32px 0;
  align-items: center;
  cursor: pointer;
  transition: all .3s;
  position: relative;
}
.project-row:hover { background: var(--surface-2); padding-left: 16px; padding-right: 16px; }
@media (max-width: 920px) {
  .project-row { grid-template-columns: 1fr; gap: 12px; padding: 24px; }
  .project-row:hover { padding-left: 32px; padding-right: 32px; }
}
.project-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.project-name {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.project-client {
  font-size: 14px;
  font-family: var(--font-mono);
  color: var(--primary);
}
.project-desc {
  font-size: 15px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}
.project-sector {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  justify-self: end;
}

/* Project detail modal */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(7,17,42,.6);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  animation: fadeIn .25s;
}
.modal {
  background: white;
  border-radius: var(--r-xl);
  max-width: 900px;
  width: 100%;
  max-height: 86vh;
  overflow: auto;
  position: relative;
  animation: modalIn .3s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes modalIn { from { transform: translateY(20px) scale(.97); opacity: 0; } }
.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 40px; height: 40px;
  background: var(--surface-2);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  z-index: 2;
}
.modal-close:hover { background: var(--ink); color: white; }
.modal-hero {
  height: 240px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  position: relative;
  overflow: hidden;
}
.modal-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0 1px, transparent 1px 16px),
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.2), transparent 50%);
}
.modal-hero-tag {
  position: absolute;
  top: 24px; left: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: white;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
}
.modal-body { padding: 40px; }
.modal-title {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: -0.025em;
  margin: 0 0 8px;
  font-weight: 600;
}
.modal-client { font-family: var(--font-mono); font-size: 13px; color: var(--primary); margin: 0 0 32px; }
.modal-section { margin-bottom: 32px; }
.modal-section h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0 0 12px;
}
.modal-section p, .modal-section li { font-size: 16px; line-height: 1.6; color: var(--ink); margin: 0 0 8px; }
.modal-stack { display: flex; flex-wrap: wrap; gap: 8px; }
.modal-stack span {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 12px;
  background: var(--surface-2);
  border-radius: 999px;
}

/* ---------- CONTACT ---------- */
.contact { background: var(--ink); color: white; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}
@media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact .section-eyebrow { color: var(--accent); }
.contact .section-eyebrow::before { background: var(--accent); }
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
  font-weight: 600;
}
.contact-sub {
  color: rgba(255,255,255,.7);
  font-size: 17px;
  line-height: 1.55;
  margin: 0 0 40px;
  max-width: 440px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.1);
}
.contact-info-item:last-child { border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-info-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  width: 80px;
  flex-shrink: 0;
}
.contact-info-val { font-size: 16px; color: white; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,.5);
}
.field-input, .field-textarea {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: white;
  padding: 14px 18px;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 15px;
  transition: all .25s;
}
.field-input:focus, .field-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,.1);
}
.field-textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.contact-submit {
  background: var(--accent);
  color: var(--ink);
  padding: 16px 28px;
  border: none;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all .25s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  margin-top: 8px;
}
.contact-submit:hover { background: white; transform: translateY(-2px); }
.contact-success {
  padding: 24px;
  background: rgba(20,160,107,.12);
  border: 1px solid rgba(20,160,107,.4);
  border-radius: var(--r-md);
  color: #6ee7b7;
  font-size: 15px;
  text-align: center;
}

/* ---------- AI ASSISTANT ---------- */
.ai-bubble {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 90;
  background: var(--ink);
  color: white;
  height: 56px;
  padding: 0 22px 0 18px;
  border-radius: 999px;
  border: none;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all .3s;
  font-family: var(--font-body);
}
.ai-bubble:hover { transform: translateY(-2px); background: var(--primary); }
.ai-bubble-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-2), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.ai-bubble-icon::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: .6;
  animation: pulseRing 2s infinite;
}
.ai-bubble-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
}
.ai-bubble-label small {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}
@keyframes pulseRing {
  0% { transform: scale(1); opacity: .6; }
  100% { transform: scale(1.3); opacity: 0; }
}
.ai-panel {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 95;
  width: 420px;
  max-width: calc(100vw - 32px);
  height: 620px;
  max-height: calc(100vh - 48px);
  background: white;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  animation: slideUp .3s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } }
.ai-header {
  background: linear-gradient(135deg, var(--ink), var(--ink-2));
  color: white;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}
.ai-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
}
.ai-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
}
.ai-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ai-status::before { content: ""; width: 6px; height: 6px; background: var(--ok); border-radius: 50%; }
.ai-close {
  margin-left: auto;
  background: rgba(255,255,255,.1);
  color: white;
  border: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
}
.ai-close:hover { background: rgba(255,255,255,.2); }
.ai-msgs {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--surface-2);
}
.ai-msg { max-width: 85%; display: flex; flex-direction: column; gap: 4px; }
.ai-msg-author {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.ai-msg-content {
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
}
.ai-msg.bot { align-self: flex-start; }
.ai-msg.bot .ai-msg-content { background: white; border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.ai-msg.user { align-self: flex-end; }
.ai-msg.user .ai-msg-content { background: var(--ink); color: white; border-bottom-right-radius: 4px; }
.ai-typing { display: flex; gap: 4px; padding: 16px; }
.ai-typing span {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out both;
}
.ai-typing span:nth-child(2) { animation-delay: .16s; }
.ai-typing span:nth-child(3) { animation-delay: .32s; }
@keyframes bounce { 0%,80%,100% { transform: scale(0); } 40% { transform: scale(1); } }
.ai-suggestions {
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--line);
  background: white;
}
.ai-suggestion {
  font-size: 12px;
  padding: 6px 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font-body);
  color: var(--ink);
}
.ai-suggestion:hover { background: var(--primary); color: white; border-color: var(--primary); }
.ai-input-row {
  padding: 16px;
  display: flex;
  gap: 8px;
  background: white;
  border-top: 1px solid var(--line);
}
.ai-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--surface-2);
}
.ai-input:focus { outline: none; border-color: var(--primary); background: white; }
.ai-send {
  width: 44px; height: 44px;
  background: var(--ink);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ai-send:hover { background: var(--primary); }
.ai-send:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--ink);
  color: white;
  padding: 60px 0 28px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0 0 16px;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer a { color: rgba(255,255,255,.7); font-size: 14px; transition: color .2s; }
.footer a:hover { color: var(--accent); }
.footer-tagline { color: rgba(255,255,255,.6); font-size: 14px; line-height: 1.55; margin: 16px 0 0; max-width: 280px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.05em;
}
.admin-link { color: var(--accent) !important; }

/* ---------- ANIM HELPERS ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: all .8s cubic-bezier(.2,.9,.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- SCROLLBAR ---------- */
.ai-msgs::-webkit-scrollbar { width: 6px; }
.ai-msgs::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }