/* ───────────────────────────────────────────────────────────────
   ORKASA — Industrial Editorial
   ─────────────────────────────────────────────────────────────── */

:root {
  /* Palette — near-black, warm bone, hot molten amber */
  --ink:          #0a0a0b;
  --ink-2:        #111113;
  --ink-3:        #16161a;
  --hair:         #26262b;
  --hair-bright:  #3a3a40;
  --bone:         #efe9dd;
  --bone-dim:     #b9b3a7;
  --bone-mute:    #6a665c;
  --amber:        #ff5b1a;   /* laser / molten glow */
  --amber-soft:   #ff8a4a;
  --steel:        #6b7c8c;

  /* Typography */
  --f-display: "Fraunces", "Times New Roman", serif;
  --f-sans:    "Manrope", system-ui, sans-serif;
  --f-mono:    "JetBrains Mono", ui-monospace, monospace;

  --rail: 56px;     /* width of side rails */
}

/* ───── Reset / base ───── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--f-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; height: auto; }
em { font-style: italic; }
sup { font-size: 0.5em; vertical-align: super; margin-left: 0.25em; }

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

/* ───── Grain + chrome ───── */
.grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.85'/></svg>");
}

.chrome {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 150;
}
.corner {
  position: absolute; width: 18px; height: 18px;
  border: 1px solid var(--bone);
  opacity: 0.5;
}
.corner.tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.corner.tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.corner.bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.corner.br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }

.rail {
  position: fixed;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--bone-dim);
  top: 50%;
  transform-origin: 0 0;
  pointer-events: none;
}
.rail.left  { left: 22px;  transform: rotate(-90deg) translateX(-50%); }
.rail.right { right: 22px; transform: rotate(90deg) translateX(50%); white-space: nowrap; }

.dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--amber);
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: middle;
  animation: pulse 1.6s ease-in-out infinite;
  box-shadow: 0 0 8px var(--amber);
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

@media (max-width: 900px) {
  .rail, .corner { display: none; }
}

/* ───── NAV ───── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px clamp(28px, 5vw, 60px);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  background: linear-gradient(to bottom, rgba(10,10,11,0.7), rgba(10,10,11,0.1));
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, background 0.4s;
}
.nav.scrolled {
  background: rgba(10,10,11,0.85);
  border-bottom-color: var(--hair);
}

.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--bone);
}
.brand .mark { width: 22px; height: 22px; color: var(--amber); }
.brand-name {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.22em;
  font-variation-settings: "opsz" 144;
}
.brand-name.big {
  font-size: clamp(48px, 8vw, 96px);
  letter-spacing: 0.06em;
  line-height: 1;
}
.brand-name .bn-kasa { color: var(--amber); }

.nav-links {
  display: flex; gap: clamp(18px, 2.5vw, 34px);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.nav-links a {
  display: inline-flex; align-items: baseline; gap: 6px;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--bone); }
.nav-links .num { color: var(--amber); font-size: 9px; }

.cta-pill {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1px solid var(--bone);
  border-radius: 999px;
  color: var(--bone);
  transition: background 0.25s, color 0.25s, transform 0.25s;
}
.cta-pill:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

/* ───── NAV RIGHT (lang switcher + CTA) ───── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Language switcher */
.lang {
  position: relative;
  font-family: var(--f-mono);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: transparent;
  color: var(--bone-dim);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
  line-height: 1;
}
.lang-btn:hover,
.lang.is-open .lang-btn {
  color: var(--bone);
  border-color: var(--bone-dim);
}
.lang.is-open .lang-btn svg:last-child {
  transform: rotate(180deg);
}
.lang-btn svg {
  transition: transform 0.25s;
}
.lang-btn svg:first-child {
  opacity: 0.7;
}
.lang-cur {
  font-weight: 500;
  min-width: 1.5em;
  text-align: center;
}

/* Dropdown */
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  list-style: none;
  margin: 0;
  padding: 6px;
  background: #141416;
  border: 1px solid var(--hair);
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  z-index: 200;
  animation: langFadeIn 0.18s ease-out;
}
@keyframes langFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lang-menu[hidden] { display: none; }

.lang-menu li {
  display: grid;
  grid-template-columns: 28px 1fr 14px;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--bone-dim);
  transition: background 0.15s, color 0.15s;
}
.lang-menu li:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--bone);
}
.lang-menu .lm-code {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--bone-dim);
}
.lang-menu .lm-name {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--bone);
}
.lang-menu .lm-check {
  font-size: 11px;
  color: var(--amber);
  opacity: 0;
  text-align: right;
}
.lang-menu li.is-current {
  color: var(--bone);
  background: rgba(255, 91, 26, 0.06);
}
.lang-menu li.is-current .lm-code { color: var(--amber); }
.lang-menu li.is-current .lm-check { opacity: 1; }

/* CJK languages get slightly looser line-height in body copy */
html[data-lang="ko"] body,
html[data-lang="zh"] body { line-height: 1.65; }

@media (max-width: 800px) {
  .nav-links { display: none; }
  .nav-right { gap: 10px; }
}
@media (max-width: 540px) {
  .cta-pill { display: none; }
  .lang-menu { right: -8px; }
}

/* ───── HERO ───── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 0 clamp(28px, 5vw, 60px);
  display: flex; align-items: stretch;
  overflow: hidden;
}

.hero-video {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-video video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.9) brightness(0.88);
}
.hero-video-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 35%, rgba(255,91,26,0.10), transparent 55%),
    linear-gradient(to right,
      rgba(10,10,11,0.78) 0%,
      rgba(10,10,11,0.42) 28%,
      rgba(10,10,11,0.12) 55%,
      rgba(10,10,11,0.18) 80%,
      rgba(10,10,11,0.45) 100%),
    linear-gradient(to bottom,
      rgba(10,10,11,0.15) 0%,
      rgba(10,10,11,0.05) 35%,
      rgba(10,10,11,0.55) 100%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  align-content: end;
  padding: 130px 0 70px;
  gap: clamp(20px, 3vh, 36px);
}

.hero-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bone-dim);
  display: flex; gap: 14px; flex-wrap: wrap;
  align-items: center;
}
.hero-eyebrow .ticker { color: var(--bone); }
.hero-eyebrow .sep { color: var(--amber); }

.hero-title {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0, "WONK" 1;
  font-size: clamp(56px, 12vw, 200px);
  line-height: 0.88;
  letter-spacing: -0.035em;
  margin: 0;
  color: var(--bone);
  max-width: 14ch;
}
.hero-title .line { display: block; }
.hero-title .line-2 { padding-left: clamp(40px, 8vw, 120px); }
.hero-title .line-3 { padding-left: clamp(20px, 4vw, 60px); color: var(--amber); }
.hero-title em {
  font-style: italic;
  font-weight: 300;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}

.hero-lede {
  font-family: var(--f-display);
  font-weight: 350;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.45;
  max-width: 48ch;
  color: var(--bone-dim);
  margin: 8px 0 0;
}
.hero-lede .hl {
  color: var(--bone);
  border-bottom: 1px dashed var(--amber);
  padding-bottom: 2px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--hair);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  margin-top: clamp(16px, 3vh, 32px);
}
.meta-block {
  background: var(--ink);
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 4px;
  transition: background 0.25s;
}
.meta-block.scroll-cue:hover { background: var(--ink-3); }
.meta-block.scroll-cue { cursor: pointer; }
.meta-k {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
}
.meta-v {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bone);
}

@media (max-width: 700px) {
  .hero-meta { grid-template-columns: repeat(2, 1fr); }
  .hero-title .line-2 { padding-left: 8vw; }
  .hero-title .line-3 { padding-left: 4vw; }
}

/* ───── MARQUEE ───── */
.marquee {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  background: var(--ink);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 38px;
  white-space: nowrap;
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "WONK" 1;
  font-size: clamp(36px, 6vw, 80px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bone);
  animation: scroll 50s linear infinite;
  padding-left: 30px;
}
.marquee-track .m-dot {
  color: var(--amber);
  font-size: 0.4em;
  vertical-align: middle;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ───── MANIFESTO ───── */
.manifesto {
  padding: clamp(100px, 14vw, 180px) clamp(28px, 5vw, 60px);
  max-width: 1500px;
  margin: 0 auto;
  position: relative;
}
.section-tag {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--amber);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: clamp(40px, 5vw, 70px);
}
.section-tag .dash {
  display: inline-block;
  width: 36px; height: 1px;
  background: var(--amber);
}
.manifesto-text {
  font-family: var(--f-display);
  font-weight: 300;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  font-size: clamp(28px, 4.2vw, 56px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--bone);
  max-width: 22ch;
  margin: 0;
}
.manifesto-text em {
  color: var(--bone-dim);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}
.manifesto-foot {
  margin-top: 50px;
  display: flex; align-items: center; gap: 14px;
}
.manifesto-foot::before {
  content: ""; width: 36px; height: 1px; background: var(--hair-bright);
}
.mono {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
}

/* ───── STATS ───── */
.stats {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--hair);
  gap: 1px;
}
.stat {
  background: var(--ink);
  padding: clamp(40px, 5vw, 70px) clamp(24px, 3vw, 40px);
  position: relative;
  overflow: hidden;
}
.stat::before {
  content: "";
  position: absolute; top: 16px; right: 16px;
  width: 6px; height: 6px;
  background: var(--amber);
  border-radius: 50%;
  opacity: 0.6;
}
.stat-num {
  font-family: var(--f-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(48px, 7vw, 100px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--bone);
  display: block;
  margin-bottom: 18px;
}
.stat-num sup {
  font-size: 0.32em;
  color: var(--amber);
  margin-left: 0.15em;
  font-variation-settings: "opsz" 9;
}
.stat-label {
  font-family: var(--f-sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--bone-dim);
  max-width: 28ch;
  display: block;
}
@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .stats { grid-template-columns: 1fr; }
}

/* ───── SECTION HEAD ───── */
.section-head {
  max-width: 1500px;
  margin: 0 auto clamp(50px, 7vw, 90px);
  padding: 0 clamp(28px, 5vw, 60px);
}
.section-title {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  font-size: clamp(38px, 6vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--bone);
  margin: 0;
  max-width: 18ch;
}
.section-title em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--amber);
}
.section-sub {
  display: block;
  font-family: var(--f-sans);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.5;
  color: var(--bone-dim);
  max-width: 46ch;
  margin-top: 28px;
  letter-spacing: 0;
}

/* ───── CAPABILITIES ───── */
.capabilities {
  padding: clamp(80px, 10vw, 140px) 0;
  border-top: 1px solid var(--hair);
}
.cap-grid {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 clamp(28px, 5vw, 60px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.cap {
  background: var(--ink);
  padding: clamp(36px, 4vw, 56px);
  position: relative;
  display: flex; flex-direction: column;
  min-height: 360px;
  transition: background 0.4s;
}
.cap:hover { background: var(--ink-2); }
.cap:hover .cap-no { color: var(--amber); }
.cap-no {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
  margin-bottom: 60px;
  transition: color 0.3s;
}
.cap-title {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--bone);
  margin: 0 0 22px;
}
.cap-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--bone-dim);
  margin: 0 0 32px;
  max-width: 38ch;
  flex-grow: 1;
}
.cap-specs {
  list-style: none;
  margin: 0; padding: 24px 0 0;
  border-top: 1px solid var(--hair);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.cap-specs li { display: flex; flex-direction: column; gap: 4px; }
.cap-specs b { color: var(--bone-mute); font-weight: 400; letter-spacing: 0.18em; }
.cap-specs i { color: var(--bone); font-style: normal; font-size: 13px; }

@media (max-width: 800px) {
  .cap-grid { grid-template-columns: 1fr; }
  .cap { min-height: auto; }
}

/* ───── SECTORS ───── */
.sectors {
  padding: clamp(80px, 10vw, 140px) 0;
  border-top: 1px solid var(--hair);
}
.sec-grid {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 clamp(28px, 5vw, 60px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.sec {
  background: var(--ink);
  padding: 38px 30px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: background 0.4s;
  min-height: 240px;
}
.sec::before {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--amber);
  transition: width 0.5s ease;
}
.sec:hover { background: var(--ink-2); }
.sec:hover::before { width: 100%; }
.sec-no {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
}
.sec h4 {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bone);
  margin: 0;
}
.sec p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--bone-dim);
  margin: 0;
}

@media (max-width: 1100px) { .sec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .sec-grid { grid-template-columns: 1fr; } }

/* ───── PROCESS ───── */
.process {
  padding: clamp(80px, 10vw, 140px) clamp(28px, 5vw, 60px);
  max-width: 1500px;
  margin: 0 auto;
  border-top: 1px solid var(--hair);
}
.steps {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}
.steps li {
  display: grid;
  grid-template-columns: 120px 200px 1fr;
  gap: clamp(20px, 4vw, 60px);
  align-items: start;
  padding: clamp(40px, 5vw, 60px) 0;
  border-top: 1px solid var(--hair);
}
.steps li:last-child { border-bottom: 1px solid var(--hair); }
.step-no {
  font-family: var(--f-mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--amber);
}
.steps h5 {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  font-style: italic;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--bone);
  margin: 0;
}
.steps p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--bone-dim);
  margin: 0;
  max-width: 50ch;
}
@media (max-width: 800px) {
  .steps li { grid-template-columns: 1fr; gap: 18px; }
}

/* ───── CONTACT ───── */
.contact {
  padding: clamp(100px, 13vw, 180px) clamp(28px, 5vw, 60px);
  max-width: 1500px;
  margin: 0 auto;
  border-top: 1px solid var(--hair);
}
.contact-title {
  font-family: var(--f-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  font-size: clamp(54px, 10vw, 160px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--bone);
  margin: 0 0 40px;
}
.contact-title em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--amber);
}
.contact-lede {
  font-family: var(--f-display);
  font-weight: 350;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.45;
  color: var(--bone-dim);
  max-width: 50ch;
  margin: 0 0 70px;
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}
.ccard {
  background: var(--ink);
  padding: 32px;
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
  transition: background 0.3s;
}
.ccard:hover { background: var(--ink-2); }
.ccard:hover .ccard-arr { transform: translateX(6px); color: var(--amber); }
.ccard-k {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bone-mute);
}
.ccard-v {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 144;
  font-weight: 400;
  font-size: clamp(20px, 1.8vw, 26px);
  letter-spacing: -0.015em;
  color: var(--bone);
}
.ccard-arr {
  position: absolute;
  right: 24px; top: 28px;
  font-size: 22px;
  color: var(--bone-mute);
  transition: transform 0.3s, color 0.3s;
}
@media (max-width: 900px) {
  .contact-cards { grid-template-columns: 1fr; }
}

/* ───── FOOTER ───── */
.foot {
  border-top: 1px solid var(--hair);
  padding: clamp(60px, 8vw, 100px) clamp(28px, 5vw, 60px) 30px;
  max-width: 1500px;
  margin: 0 auto;
}
.foot-top {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--hair);
}
.foot-brand {
  display: flex; flex-direction: column; gap: 12px;
}
.foot-tag {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
}
.foot-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.foot-h {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--amber);
  display: block;
  margin-bottom: 12px;
}
.foot-cols p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--bone-dim);
  margin: 0;
}
.foot-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--bone-mute);
  flex-wrap: wrap;
  gap: 14px;
}
@media (max-width: 900px) {
  .foot-top { grid-template-columns: 1fr; align-items: start; }
  .foot-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .foot-cols { grid-template-columns: 1fr; }
}

/* ───── Reveal animations ───── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--d, 0ms);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* ───── Reduced motion ───── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-video video { display: none; }
  .hero-video { background: linear-gradient(135deg, #16161a, #0a0a0b); }
}