/* ==========================================================================
   Kestrel Logic — v3 "Control Room" design system (dark, HUD, kinetic)
   ========================================================================== */

:root {
  --bg: #0C0E0D;
  --bg-2: #101312;
  --panel: rgba(242, 240, 234, 0.04);
  --panel-2: rgba(242, 240, 234, 0.07);
  --line: rgba(242, 240, 234, 0.10);
  --line-strong: rgba(242, 240, 234, 0.18);
  --text: #F2F0EA;
  --muted: rgba(242, 240, 234, 0.62);
  --faint: rgba(242, 240, 234, 0.38);

  --gold: #D4AF37;
  --gold-deep: #B8952C;
  --teal: #72A3A3;
  --teal-deep: #1B6B63;
  --green: #3E9B4F;

  --cream: #F5F3EC;
  --ink: #171917;
  --ink-line: rgba(23, 25, 23, 0.12);
  --ink-muted: rgba(23, 25, 23, 0.66);

  --display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", "Menlo", ui-monospace, monospace;

  --ease: cubic-bezier(0.65, 0.05, 0, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --pad: clamp(20px, 5.5vw, 80px);
  --max: 1500px;
}

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

html { scroll-behavior: smooth; background: var(--bg); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

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

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul { list-style: none; }
section { position: relative; }
em, .italic { font-style: normal; }

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

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(242,240,234,0.2); border-radius: 99px; border: 2px solid var(--bg); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

/* ---------- Type helpers ---------- */
.serif, .h2, .hero-title, .prin-title, .mq { font-family: var(--display); }
.mono { font-family: var(--mono); letter-spacing: 0.02em; }
.gold { color: var(--gold); }
.teal { color: var(--teal); }
.sage { color: var(--teal); }
.dim  { opacity: 0.4; }

.h2 {
  font-size: clamp(2.3rem, 4.8vw, 4.3rem);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.h2 em { font-weight: 600; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--teal);
  margin-bottom: 26px;
}
.rule { display: inline-block; width: 40px; height: 1px; background: currentColor; opacity: 0.7; }
.gold-eyebrow { color: var(--gold); }

.lead { font-size: 1.03rem; color: var(--muted); max-width: 44ch; }

.dot-gold {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(242, 240, 234, 0.85);
}

/* Section head shared */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(44px, 7vw, 84px);
}
.section-head .lead { justify-self: end; }

/* Masked line reveals */
.ln { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.li { display: inline-block; will-change: transform; }
html.js .li { transform: translateY(115%); }
html.js [data-reveal] { opacity: 0; }

.char { display: inline-block; will-change: transform; }
.word { display: inline-block; white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--display);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: background-color 0.35s var(--ease-out), color 0.35s var(--ease-out), border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
  white-space: nowrap;
}
.btn svg { transition: transform 0.35s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

.btn-gold { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-deep); border-color: var(--gold-deep); box-shadow: 0 0 40px -8px rgba(212,175,55,0.55); }

.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--text); background: rgba(242,240,234,0.05); }

.btn-sm { padding: 11px 22px; font-size: 0.85rem; }
.btn-full { width: 100%; margin-top: 28px; }

/* ==========================================================================
   Preloader
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader-inner { text-align: center; }
.preloader-mark { width: 60px; margin: 0 auto 22px; color: var(--text); }
.preloader-tag { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.26em; color: var(--faint); }
.preloader-count {
  position: absolute;
  right: var(--pad);
  bottom: 28px;
  font-family: var(--display);
  font-size: clamp(3.4rem, 9vw, 7rem);
  font-weight: 600;
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
html:not(.js) .preloader { display: none; }

/* ==========================================================================
   Cursor + scroll progress
   ========================================================================== */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 999;
  will-change: transform;
}
.cursor-dot { width: 8px; height: 8px; background: var(--gold); }
.cursor-ring {
  width: 36px; height: 36px;
  border: 1px solid rgba(212, 175, 55, 0.55);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.cursor-ring.is-lg {
  width: 76px; height: 76px;
  background: rgba(212, 175, 55, 0.10);
  border-color: rgba(212, 175, 55, 0.3);
}
.cursor-ring.is-link { width: 54px; height: 54px; border-color: var(--gold); }
@media (pointer: coarse), (max-width: 768px) {
  .cursor-dot, .cursor-ring { display: none; }
}

.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform-origin: left center;
  transform: scaleX(0);
  z-index: 200;
}

/* ==========================================================================
   Grain
   ========================================================================== */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 997;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
  animation: grain-shift 0.9s steps(2) infinite;
}
@keyframes grain-shift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-1%, 1%); }
  50% { transform: translate(1%, -0.5%); }
  75% { transform: translate(-0.5%, -1%); }
  100% { transform: translate(0.5%, 1%); }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: transform 0.5s var(--ease), background-color 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(12, 14, 13, 0.78);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.site-header.is-hidden { transform: translateY(-105%); }

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: padding 0.4s var(--ease);
}
.site-header.is-scrolled .header-inner { padding-top: 11px; padding-bottom: 11px; }

.brand { display: inline-flex; color: var(--text); }
.brand-logo { height: 32px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.nav-link {
  position: relative;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 0;
  transition: color 0.3s ease;
}
.nav-link:hover { color: var(--text); }
.nav-num { font-size: 0.6rem; color: var(--gold); margin-right: 7px; vertical-align: 0.3em; }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.45s var(--ease);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left center; }

.header-right { display: flex; align-items: center; gap: 20px; }
.header-clock { font-size: 0.7rem; letter-spacing: 0.12em; color: var(--faint); font-variant-numeric: tabular-nums; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 42px; height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  align-items: center;
}
.menu-toggle span {
  display: block;
  width: 17px; height: 1.5px;
  background: var(--text);
  transition: transform 0.4s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* Mobile menu overlay */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--pad);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
}
.menu-overlay.is-open { visibility: visible; }
.menu-overlay-nav { display: flex; flex-direction: column; gap: 6px; }
.menu-link {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.4rem, 9vw, 3.8rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 16px;
  color: var(--text);
  will-change: transform;
}
.menu-link .mono { font-size: 0.78rem; color: var(--gold); }
.menu-overlay-foot {
  position: absolute;
  bottom: 40px; left: var(--pad); right: var(--pad);
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--faint);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: clamp(96px, 13vh, 140px);
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(90px); will-change: transform; }
.hero-glow-1 {
  width: 60vw; height: 60vw;
  right: -18vw; top: -22vw;
  background: radial-gradient(circle, rgba(27,107,99,0.35), transparent 65%);
}
.hero-glow-2 {
  width: 44vw; height: 44vw;
  left: -14vw; bottom: -18vw;
  background: radial-gradient(circle, rgba(212,175,55,0.13), transparent 65%);
}
.hero-gridlines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: clamp(90px, 12vw, 180px) clamp(90px, 12vw, 180px);
  opacity: 0.4;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 60% 40%, black 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 80% at 60% 40%, black 30%, transparent 75%);
}
.hero-rings {
  position: absolute;
  right: clamp(-160px, -6vw, -40px);
  top: 50%;
  transform: translateY(-58%);
  width: clamp(420px, 46vw, 720px);
  aspect-ratio: 1;
  opacity: 0;
}
.hero-rings svg { width: 100%; height: 100%; }

.hero-copy { position: relative; }

.hero-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--faint);
  margin-bottom: clamp(26px, 4.5vh, 54px);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 99px;
  color: var(--muted);
}
.status-pill .mono { font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; }
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(62,155,79,0.55); }
  50% { box-shadow: 0 0 0 7px rgba(62,155,79,0); }
}

.hero-title {
  font-weight: 700;
  font-size: clamp(2.6rem, 8.3vw, 8.6rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.hero-title .ln { white-space: nowrap; }
.hero-title .outline { -webkit-text-stroke-width: 2px; }

.hero-sub-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-top: clamp(28px, 4.5vh, 52px);
}
.hero-sub { font-size: clamp(0.98rem, 1.3vw, 1.12rem); color: var(--muted); max-width: 52ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-data {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  margin-top: clamp(34px, 6vh, 70px);
  padding-top: 0;
}
.data-cell {
  padding: 22px 24px 26px 0;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.data-cell + .data-cell { padding-left: 24px; }
.data-cell-last { border-right: none; justify-content: space-between; }
.data-label { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.22em; color: var(--faint); }
.data-value { font-size: 0.82rem; color: var(--muted); letter-spacing: 0.04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.data-big { font-family: var(--display); font-size: 1.7rem; font-weight: 600; color: var(--text); line-height: 1; }
.data-small { font-size: 0.72rem; font-family: var(--sans); font-weight: 400; color: var(--faint); letter-spacing: 0; }

.scroll-line {
  display: inline-block;
  width: 52px; height: 1px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  animation: scroll-sweep 2.2s var(--ease) infinite;
}
@keyframes scroll-sweep {
  0% { transform: translateX(-100%); }
  55% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ---------- UAE flag chip ---------- */
.flag {
  display: inline-flex;
  width: 24px;
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(242,240,234,0.18);
}
.flag svg { width: 100%; height: auto; }
.flag-sm { width: 20px; }
.hero-meta-left { display: inline-flex; align-items: center; gap: 12px; }
.data-link { transition: color 0.3s ease; }
.data-link:hover { color: var(--gold); }

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(26px, 4vw, 44px) 0;
  overflow: hidden;
  background: var(--bg);
}
.marquee-track { display: flex; width: max-content; will-change: transform; }
.marquee-group { display: flex; align-items: center; flex-shrink: 0; }
.mq {
  display: inline-flex;
  align-items: center;
  font-size: clamp(2.4rem, 5.2vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
  margin-right: clamp(24px, 3vw, 44px);
  gap: clamp(24px, 3vw, 44px);
  color: var(--gold);
}
.mq .dot-gold { width: 9px; height: 9px; background: var(--faint); }
.mq.outline {
  color: transparent;
  -webkit-text-stroke: 1px rgba(242,240,234,0.5);
}

/* ==========================================================================
   Principles (index rows)
   ========================================================================== */
.principles { padding: clamp(90px, 13vw, 160px) 0; background: var(--bg); }

.prin-list { border-top: 1px solid var(--line); }
.prin-row {
  position: relative;
  display: grid;
  grid-template-columns: 70px minmax(0, 5fr) minmax(0, 6fr) 150px;
  align-items: center;
  gap: clamp(18px, 3vw, 48px);
  padding: clamp(26px, 3.4vw, 44px) 8px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  cursor: pointer;
}
.prin-row::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.5s var(--ease);
  z-index: 0;
}
.prin-row:hover::before { transform: scaleY(1); transform-origin: top center; }
.prin-row > * { position: relative; z-index: 1; transition: color 0.35s ease; }

.prin-num { font-size: 0.75rem; color: var(--gold); }
.prin-title {
  font-size: clamp(1.7rem, 3.3vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  transition: transform 0.5s var(--ease), color 0.35s ease;
}
.prin-desc { font-size: 0.94rem; color: var(--muted); max-width: 52ch; }
.prin-tag {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--faint);
  justify-self: end;
  text-align: right;
}
.prin-row:hover .prin-num,
.prin-row:hover .prin-title,
.prin-row:hover .prin-desc,
.prin-row:hover .prin-tag { color: var(--bg); }
.prin-row:hover .prin-title { transform: translateX(14px); }
.prin-row:hover .prin-desc { color: rgba(12,14,13,0.75); }

/* ==========================================================================
   Services (pinned horizontal)
   ========================================================================== */
.services { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.services-pin {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(60px, 8vh, 100px) 0 clamp(40px, 6vh, 80px);
  overflow: hidden;
}
.services-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(36px, 6vh, 64px);
}
.services-head-side { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }

.services-progress {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.72rem;
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}
.svc-bar { position: relative; width: 140px; height: 1px; background: var(--line-strong); }
.svc-bar-fill {
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
}

.services-viewport { padding-left: var(--pad); }
.services-track {
  display: flex;
  gap: 20px;
  width: max-content;
  will-change: transform;
  padding-right: var(--pad);
}
.s-card {
  width: clamp(300px, 29vw, 410px);
  min-height: 400px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: clamp(24px, 2.4vw, 34px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color 0.5s var(--ease-out), background-color 0.5s var(--ease-out), transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.s-card::after {
  content: attr(data-ghost);
  position: absolute;
  right: -6px;
  bottom: -34px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 9rem;
  line-height: 1;
  color: rgba(242,240,234,0.04);
  pointer-events: none;
  transition: color 0.5s ease;
}
.s-card:hover {
  border-color: rgba(212,175,55,0.55);
  background: var(--panel-2);
  transform: translateY(-6px);
  box-shadow: 0 0 60px -18px rgba(212,175,55,0.35);
}
.s-card:hover::after { color: rgba(212,175,55,0.08); }
.s-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 44px; }
.s-tag { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.22em; color: var(--teal); }
.s-icon svg { width: 26px; height: 26px; color: var(--muted); transition: color 0.4s ease, transform 0.5s var(--ease-out); }
.s-card:hover .s-icon svg { color: var(--gold); transform: rotate(-6deg) scale(1.08); }

.s-card h3 {
  font-family: var(--display);
  font-size: clamp(1.4rem, 1.8vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}
.s-card p { font-size: 0.92rem; color: var(--muted); margin-top: 10px; }
.s-link {
  margin-top: auto;
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.88rem;
  font-family: var(--display);
  color: var(--gold);
}
.s-link svg { width: 16px; height: 16px; transition: transform 0.5s var(--ease-out); }
.s-card:hover .s-link svg { transform: rotate(45deg); }

.s-card-cta {
  background: var(--gold);
  border-color: var(--gold);
  justify-content: space-between;
}
.s-card-cta::after { display: none; }
.s-card-cta:hover { background: var(--gold-deep); border-color: var(--gold-deep); transform: translateY(-6px); }
.s-cta-text {
  font-size: clamp(2rem, 2.6vw, 2.6rem);
  line-height: 1.05;
  font-weight: 700;
  color: var(--bg);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.s-cta-text em { -webkit-text-stroke: 1.5px var(--bg); color: transparent; }
.s-card-cta .mono { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.18em; color: rgba(12,14,13,0.7); }

/* ==========================================================================
   Tools / stack
   ========================================================================== */
.tools { padding: clamp(90px, 13vw, 160px) 0 clamp(70px, 10vw, 120px); background: var(--bg); overflow: hidden; }
.tools-rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.chip-row { display: flex; width: max-content; will-change: transform; }
.chip-group { display: flex; gap: 12px; padding-right: 12px; flex-shrink: 0; }
.chip {
  display: inline-flex;
  align-items: center;
  padding: 13px 24px;
  border: 1px solid var(--line);
  border-radius: 99px;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  white-space: nowrap;
  background: var(--panel);
  transition: color 0.35s ease, border-color 0.35s ease, background-color 0.35s ease, transform 0.35s var(--ease-out);
}
.chip:hover {
  color: var(--gold);
  border-color: rgba(212,175,55,0.5);
  background: rgba(212,175,55,0.06);
  transform: translateY(-3px);
}
.chip-ai { color: var(--teal); border-color: rgba(114,163,163,0.28); }
.chip-ai:hover { color: var(--gold); }

/* ==========================================================================
   Case study — the light island
   ========================================================================== */
.case { padding: clamp(90px, 13vw, 160px) 0; background: var(--cream); color: var(--ink); overflow: hidden; position: relative; }

/* ---------- Drifting particles ---------- */
.case-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.35;
  will-change: transform;
  animation: particle-drift 16s ease-in-out infinite;
}
.p1 { width: 7px; height: 7px; left: 8%;  top: 14%; animation-duration: 17s; animation-delay: -2s; }
.p2 { width: 5px; height: 5px; left: 22%; top: 62%; animation-duration: 14s; animation-delay: -6s; opacity: 0.28; }
.p3 { width: 9px; height: 9px; left: 46%; top: 8%;  animation-duration: 20s; animation-delay: -1s; opacity: 0.22; background: var(--teal-deep); }
.p4 { width: 6px; height: 6px; left: 63%; top: 46%; animation-duration: 15s; animation-delay: -9s; }
.p5 { width: 5px; height: 5px; left: 81%; top: 22%; animation-duration: 18s; animation-delay: -4s; opacity: 0.3; }
.p6 { width: 8px; height: 8px; left: 91%; top: 68%; animation-duration: 13s; animation-delay: -7s; opacity: 0.24; background: var(--teal-deep); }
.p7 { width: 6px; height: 6px; left: 34%; top: 86%; animation-duration: 19s; animation-delay: -11s; }

@keyframes particle-drift {
  0%   { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(18px, -24px) scale(1.15); }
  50%  { transform: translate(-10px, -42px) scale(0.9); }
  75%  { transform: translate(-26px, -14px) scale(1.05); }
  100% { transform: translate(0, 0) scale(1); }
}

@media (max-width: 640px) {
  .particle { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .particle { animation: none; }
}
.case .eyebrow { color: var(--teal-deep); }
.case-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.case-copy .h2 { margin-bottom: 8px; color: var(--ink); }
.case-copy .h2 em { color: var(--teal-deep); }
.case-copy > p { color: var(--ink-muted); max-width: 54ch; margin-top: 20px; font-size: 1.02rem; }

.case-quote {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 36px;
}
.case-quote-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(212,175,55,0.5);
}
.case-quote-avatar img { width: 100%; height: 100%; object-fit: cover; }
.case-quote blockquote { font-weight: 600; font-size: 0.98rem; }
.case-quote cite { display: block; font-style: normal; font-size: 0.7rem; color: rgba(23,25,23,0.55); margin-top: 4px; letter-spacing: 0.06em; }

.case-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 560px;
  margin-left: auto;
  width: 100%;
  will-change: transform;
  transform-style: preserve-3d;
}
.case-panel {
  position: absolute;
  inset: 6%;
  border-radius: 12px;
  border: 1px solid var(--ink-line);
  background: linear-gradient(135deg, #FFFFFF, var(--cream));
}
.case-fig { position: absolute; inset: 0; width: 100%; height: 100%; }

html.js .fig-ring,
html.js .fig-curve,
html.js .fig-diag { stroke-dasharray: 1; stroke-dashoffset: 1; }
html.js .fig-marker { opacity: 0; transform: scale(0); }
html.js .fig-badge { opacity: 0; transform: scale(0.4); }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: clamp(70px, 10vw, 120px);
  border-top: 1px solid rgba(23,25,23,0.25);
}
.metric {
  padding: clamp(24px, 2.6vw, 38px) clamp(18px, 2vw, 28px) 8px 0;
  border-right: 1px solid var(--ink-line);
}
.metric:last-child { border-right: none; }
.metric + .metric { padding-left: clamp(18px, 2vw, 28px); }
.metric-num {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.6rem, 4.6vw, 4.6rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.metric-name { display: block; font-weight: 600; font-size: 0.95rem; margin-top: 14px; color: var(--ink); }
.metric-sub { display: block; font-size: 0.66rem; color: rgba(23,25,23,0.5); margin-top: 5px; letter-spacing: 0.08em; text-transform: uppercase; }

/* ---------- More field reports ---------- */
.case-more { margin-top: clamp(70px, 10vw, 120px); position: relative; }
.case-more::before,
.case-more::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: glow-breathe 11s ease-in-out infinite;
}
.case-more::before {
  top: -180px;
  right: -100px;
  width: min(620px, 62vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(212,175,55,0.26), transparent 70%);
  filter: blur(65px);
}
.case-more::after {
  bottom: -200px;
  left: -120px;
  width: min(540px, 56vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(212,175,55,0.20), transparent 70%);
  filter: blur(75px);
  animation-delay: -5.5s;
}

@keyframes glow-breathe {
  0%, 100% { transform: scale(1) translate(0, 0); opacity: 1; }
  50% { transform: scale(1.12) translate(-14px, 14px); opacity: 0.75; }
}

@media (prefers-reduced-motion: reduce) {
  .case-more::before, .case-more::after { animation: none; }
}
.case-more-head,
.case-more-grid { position: relative; z-index: 1; }
.case-more-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: clamp(28px, 4vw, 44px);
}
.case-more-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--teal-deep);
  white-space: nowrap;
}
.case-more-rule { flex: 1; height: 1px; background: rgba(23,25,23,0.2); }

.case-more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.cm-card {
  background: #FFFFFF;
  border: 1px solid var(--ink-line);
  border-radius: 10px;
  padding: clamp(18px, 1.8vw, 24px);
  display: flex;
  flex-direction: column;
  transition: transform 0.5s var(--ease-out), border-color 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.cm-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212,175,55,0.65);
  box-shadow: 0 30px 60px -30px rgba(23,25,23,0.3);
}
.cm-shot {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(23,25,23,0.14);
  margin-bottom: 20px;
  background: #0C0E0D;
}
.cm-chrome {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 9px 10px;
  background: #14171a;
}
.cm-chrome span { width: 7px; height: 7px; border-radius: 50%; background: rgba(242,240,234,0.18); }
.cm-chrome span:first-child { background: #D4674A; }
.cm-chrome span:nth-child(2) { background: #EABA2A; }
.cm-chrome span:nth-child(3) { background: #3E9B4F; }
.cm-shot img {
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1.001);
  transition: transform 0.7s var(--ease-out);
}
.cm-card:hover .cm-shot img { transform: scale(1.04); }
.cm-fig {
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--teal-deep);
}
.cm-card h3 {
  font-family: var(--display);
  font-size: clamp(1.35rem, 1.7vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-top: 18px;
}
.cm-card p { font-size: 0.92rem; color: var(--ink-muted); margin-top: 10px; }
.cm-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: auto;
  padding-top: 26px;
  border-top: 1px solid var(--ink-line);
  font-size: 0.78rem;
  color: rgba(23,25,23,0.6);
}
.cm-metrics b {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  margin-right: 4px;
  font-variant-numeric: tabular-nums;
}

/* ---------- Rotating registration stamp ---------- */
.stamp {
  position: relative;
  width: 128px;
  height: 128px;
  margin-top: 48px;
}
.stamp-ring { width: 100%; height: 100%; will-change: transform; }
.stamp-text {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  fill: var(--faint);
}
.stamp-flag {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.stamp-flag svg {
  width: 30px;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(242,240,234,0.18);
}
.contact-hq { display: inline-flex; align-items: center; gap: 10px; }
.footer-hq { display: inline-flex; align-items: center; gap: 9px; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact {
  padding: clamp(90px, 13vw, 160px) 0;
  background:
    radial-gradient(1000px 520px at 12% 18%, rgba(27,107,99,0.4), transparent 60%),
    radial-gradient(900px 500px at 92% 92%, rgba(212,175,55,0.14), transparent 60%),
    var(--bg);
  color: var(--text);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.contact .h2 em { color: var(--gold); }
.contact-lead { color: var(--muted); max-width: 46ch; margin-top: 24px; font-size: 1.03rem; }
.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 44px;
  max-width: 440px;
}
.contact-label {
  display: block;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: rgba(212,175,55,0.85);
  margin-bottom: 6px;
}
.contact-link { position: relative; }
.contact-link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.45s var(--ease);
}
.contact-link:hover::after { transform: scaleX(1); transform-origin: left center; }

.contact-form {
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: clamp(24px, 3vw, 40px);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; }
.field-wide { grid-column: span 2; }
.field-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--faint);
  margin-bottom: 4px;
  transition: color 0.3s ease;
}
.field:focus-within .field-label { color: var(--gold); }
.field input, .field textarea, .field select {
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--text);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  padding: 12px 0;
  outline: none;
  transition: border-color 0.35s ease;
  border-radius: 0;
  resize: none;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus, .field select:focus { border-bottom-color: var(--gold); }
.select-wrap { position: relative; display: block; }
.select-wrap select { width: 100%; appearance: none; padding-right: 36px; cursor: pointer; }
.select-wrap select option { color: var(--ink); background: var(--cream); }
.select-wrap svg {
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--gold);
  pointer-events: none;
}
.form-note { font-size: 0.72rem; color: var(--faint); margin-top: 14px; }
.form-error { display: none; font-size: 0.85rem; color: #E0785A; margin-top: 12px; }
.form-error.is-visible { display: block; }

.form-success { display: none; text-align: center; padding: 40px 0; }
.form-success.is-visible { display: block; }
.success-mark { width: 64px; margin: 0 auto 24px; }
html.js .success-circle, html.js .success-check {
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.form-success h3 { font-family: var(--display); font-size: 1.7rem; font-weight: 600; }
.form-success p { color: var(--muted); margin-top: 8px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg);
  color: var(--muted);
  overflow: hidden;
  position: relative;
  border-top: 1px solid var(--line);
}
.footer-giant {
  pointer-events: none;
  display: flex;
  justify-content: center;
  padding-top: clamp(30px, 6vw, 80px);
}
.footer-giant span {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(3.4rem, 12.5vw, 13rem);
  line-height: 0.9;
  white-space: nowrap;
  letter-spacing: -0.03em;
  will-change: transform;
  pointer-events: auto;
  cursor: default;

  color: transparent;
  -webkit-text-stroke: 1.5px rgba(242, 240, 234, 0.26);

  background-image: linear-gradient(
    100deg,
    transparent 30%,
    rgba(212, 175, 55, 0.95) 45%,
    rgba(234, 186, 42, 0.95) 55%,
    transparent 70%
  );
  background-size: 300% 100%;
  background-position: 140% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;

  filter: drop-shadow(0 0 0 rgba(212, 175, 55, 0));
  transition:
    background-position 1.2s var(--ease-out),
    -webkit-text-stroke-color 0.6s ease,
    filter 0.6s ease,
    transform 0.6s var(--ease-out);
}
.footer-giant span:hover {
  background-position: -40% 0;
  -webkit-text-stroke-color: rgba(212, 175, 55, 0.7);
  filter: drop-shadow(0 0 36px rgba(212, 175, 55, 0.4));
  transform: scale(1.015);
}

@media (prefers-reduced-motion: reduce) {
  .footer-giant span { transition: none; }
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr));
  gap: 40px;
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: 60px;
}
.footer-logo { height: 34px; width: auto; color: var(--text); }
.footer-tagline {
  font-family: var(--display);
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
  font-weight: 500;
  line-height: 1.3;
  color: var(--muted);
  margin-top: 24px;
  max-width: 22ch;
  letter-spacing: -0.01em;
}
.footer-col { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.footer-col-title {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--gold);
  margin-bottom: 8px;
}
.footer-link { position: relative; font-size: 0.94rem; color: var(--muted); transition: color 0.3s ease; }
.footer-link:hover { color: var(--gold); }
.footer-dim { font-size: 0.94rem; color: var(--faint); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 24px;
  padding-bottom: 28px;
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--faint);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .header-clock { display: none; }

  .hero-rings { opacity: 0.5; right: -30vw; }
  .section-head { grid-template-columns: 1fr; align-items: start; }
  .section-head .lead { justify-self: start; }

  .hero-data { grid-template-columns: 1fr 1fr; }
  .data-cell { border-right: none; border-bottom: 1px solid var(--line); padding-left: 0 !important; }
  .data-cell:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 18px; }
  .data-cell:nth-child(even) { padding-left: 18px !important; }
  .data-cell:nth-last-child(-n+2) { border-bottom: none; }

  .prin-row { grid-template-columns: 48px 1fr; row-gap: 10px; }
  .prin-desc { grid-column: 2; }
  .prin-tag { display: none; }

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

  .case-grid { grid-template-columns: 1fr; }
  .case-visual { margin-left: 0; }
  .metrics { grid-template-columns: 1fr 1fr; border-top: none; }
  .metric { border-top: 1px solid rgba(23,25,23,0.25); }
  .metric:nth-child(even) { border-right: none; padding-left: 18px; }
  .metric:nth-child(odd) { padding-right: 18px; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 640px) {
  .btn { padding: 14px 24px; }
  .hero-title { font-size: clamp(1.7rem, 8.6vw, 3.4rem); }
  .chip { padding: 10px 18px; font-size: 0.66rem; }
  .contact-details { grid-template-columns: 1fr; gap: 18px; }
  .case-more-grid { grid-template-columns: 1fr; }
  .hero-meta .status-pill .mono { display: none; }
  .status-pill { padding: 8px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: span 1; }
  .metrics { grid-template-columns: 1fr; }
  .metric { border-right: none !important; padding-left: 0 !important; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
}

/* Services: vertical fallback on small screens (JS skips pinning) */
@media (max-width: 900px) {
  .services-pin { min-height: 0; }
  .services-viewport { padding-right: var(--pad); }
  .services-track { width: 100%; flex-direction: column; padding-right: 0; }
  .s-card { width: 100%; min-height: 0; }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html.js .li { transform: none; }
  html.js [data-reveal] { opacity: 1; }
  html.js .fig-ring, html.js .fig-curve, html.js .fig-diag { stroke-dasharray: none; stroke-dashoffset: 0; }
  html.js .fig-marker, html.js .fig-badge { opacity: 1; transform: none; }
  .preloader { display: none !important; }
  .cursor-dot, .cursor-ring, .grain { display: none !important; }
  .hero-rings { opacity: 0.5 !important; }
}