/* ============================================================
   SUISSE NATURAL HAIR SALON — "The Art of Invisible"
   Design system · champagne on ink · Fraunces × Space Grotesk
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Fraunces';
  src: url('../fonts/fraunces-var.woff2') format('woff2');
  font-weight: 300 900;
  font-stretch: 75% 125%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fraunces';
  src: url('../fonts/fraunces-italic-var.woff2') format('woff2');
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-var.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --ink: #0d0b08;
  --ink-2: #16120d;
  --ink-3: #1f1a13;
  --champagne: #c9a468;
  --champagne-hi: #ecd9ae;
  --bronze: #8a6a3f;
  --ivory: #f3ecdf;
  --ivory-dim: #b7ac99;
  --line: rgba(201, 164, 104, 0.22);
  --line-soft: rgba(243, 236, 223, 0.08);
  --serif: 'Fraunces', 'Georgia', serif;
  --sans: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-luxe: cubic-bezier(0.65, 0, 0.05, 1);
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --nav-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 320;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--champagne); color: var(--ink); }

/* ---------- Grain overlay ---------- */
.grain {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none;
  z-index: 9990;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 0.9s steps(4) infinite;
}
@keyframes grain-shift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 1%); }
  50% { transform: translate(1%, -2%); }
  75% { transform: translate(-1%, 2%); }
  100% { transform: translate(2%, -1%); }
}

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--champagne-hi);
  transition: opacity 0.3s;
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1px solid rgba(201, 164, 104, 0.55);
  transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out),
              background-color 0.35s, border-color 0.35s, opacity 0.3s;
  display: flex; align-items: center; justify-content: center;
}
.cursor-ring .cursor-label {
  font-family: var(--sans);
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink); opacity: 0;
  transition: opacity 0.25s;
}
.cursor-ring.is-active { width: 72px; height: 72px; background: rgba(201,164,104,0.14); border-color: rgba(201,164,104,0.85); }
.cursor-ring.is-label { width: 84px; height: 84px; background: var(--champagne); border-color: var(--champagne); }
.cursor-ring.is-label .cursor-label { opacity: 1; }
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Preloader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.6rem;
  transition: transform 1s var(--ease-luxe);
}
.loader.is-done { transform: translateY(-100%); }
.loader::after {
  /* golden "water" pool the figure rises from */
  content: '';
  position: absolute; left: 50%; top: 62%;
  width: min(420px, 70vw); height: 220px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(201,164,104,0.28), transparent 68%);
  filter: blur(14px);
  pointer-events: none;
  opacity: 0;
  animation: loader-pool 1.6s var(--ease-out) 0.2s both;
}
@keyframes loader-pool { 0% { opacity: 0; } 45% { opacity: 1; } 100% { opacity: 0.55; } }
.loader-fig {
  position: relative; z-index: 1;
  height: clamp(130px, 24vh, 210px); width: auto;
  filter: drop-shadow(0 6px 20px rgba(201, 164, 104, 0.38));
  transform-origin: bottom center;
  animation: figFlip 1.1s var(--ease-luxe) 0.1s both;
}
/* One-time hair-flip entrance: rises from the water (feet first),
   hair-arc unfurls up and over last, with a settling rotation. */
@keyframes figFlip {
  0%   { clip-path: inset(100% 0 0 0); transform: translateY(26px) rotate(-9deg) scale(0.94); opacity: 0; }
  55%  { opacity: 1; }
  100% { clip-path: inset(0 0 0 0); transform: translateY(0) rotate(0) scale(1); opacity: 1; }
}
.loader-mark {
  overflow: hidden;
}
.loader-mark span {
  display: block;
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 340;
  font-size: clamp(2.4rem, 7vw, 5rem);
  letter-spacing: 0.32em; text-indent: 0.32em;
  color: var(--ivory);
  transform: translateY(110%);
  animation: loader-up 1.1s var(--ease-luxe) 0.15s forwards;
}
.loader-mark em {
  font-style: italic;
  color: var(--champagne);
}
@keyframes loader-up { to { transform: translateY(0); } }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gutter);
  transition: transform 0.5s var(--ease-out), background-color 0.5s;
}
.nav.is-scrolled {
  background: linear-gradient(to bottom, rgba(13,11,8,0.92), rgba(13,11,8,0.72) 70%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav.is-hidden { transform: translateY(-100%); }
.nav-logo {
  display: flex; align-items: center; gap: 0.65rem;
  color: var(--ivory);
}
.nav-logo-mark {
  height: 42px; width: auto; display: block; flex: none;
  filter: drop-shadow(0 2px 12px rgba(201, 164, 104, 0.4));
  transition: transform 0.5s var(--ease-out);
}
.nav-logo:hover .nav-logo-mark { transform: translateY(-2px) rotate(-3deg); }
.nav-logo-text {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 380;
  font-size: 1.45rem;
  letter-spacing: 0.3em;
  line-height: 1;
  display: flex; flex-direction: column; gap: 0.28rem;
}
.nav-logo small {
  font-family: var(--sans);
  font-size: 0.485rem; font-weight: 420;
  letter-spacing: 0.485em;
  color: var(--champagne);
  text-transform: uppercase;
  white-space: nowrap;
}
.nav-links {
  display: flex; gap: 2.4rem; list-style: none;
  font-size: 0.72rem; font-weight: 420;
  letter-spacing: 0.22em; text-transform: uppercase;
}
.nav-links a { position: relative; padding: 0.4rem 0; color: var(--ivory-dim); transition: color 0.3s; }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--champagne);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.nav-links a:hover, .nav-links a[aria-current], .nav-links a.is-active { color: var(--ivory); }
.nav-links a:hover::after, .nav-links a[aria-current]::after, .nav-links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { margin-left: 1rem; }

.nav-burger {
  display: none;
  width: 44px; height: 44px;
  position: relative; z-index: 1102;
}
.nav-burger span {
  position: absolute; left: 10px; right: 10px; height: 1.5px;
  background: var(--ivory);
  transition: transform 0.4s var(--ease-out), opacity 0.3s, background-color 0.3s;
}
.nav-burger span:nth-child(1) { top: 17px; }
.nav-burger span:nth-child(2) { top: 26px; }
.nav-burger.is-open span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

/* Mobile menu overlay */
.menu-overlay {
  position: fixed; inset: 0; z-index: 990;
  background: var(--ink-2);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease-luxe);
  visibility: hidden;
}
.menu-overlay.is-open { clip-path: inset(0 0 0% 0); visibility: visible; }
.menu-overlay nav { display: flex; flex-direction: column; gap: 0.2rem; }
.menu-overlay a.menu-link {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 350;
  font-size: clamp(2rem, 8vw, 3.4rem);
  color: var(--ivory);
  line-height: 1.28;
  display: flex; align-items: baseline; gap: 1rem;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.5s var(--ease-out), transform 0.6s var(--ease-out), color 0.3s;
}
.menu-overlay.is-open a.menu-link { opacity: 1; transform: translateY(0); }
.menu-overlay a.menu-link:hover { color: var(--champagne); }
.menu-overlay a.menu-link i {
  font-family: var(--sans); font-style: normal;
  font-size: 0.7rem; letter-spacing: 0.2em; color: var(--bronze);
}
.menu-overlay .menu-foot {
  margin-top: 3rem;
  font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--ivory-dim);
  display: flex; flex-direction: column; gap: 0.35rem;
  opacity: 0; transition: opacity 0.6s 0.4s;
}
.menu-overlay.is-open .menu-foot { opacity: 1; }

@media (max-width: 900px) {
  .nav .nav-links, .nav a.nav-cta.btn { display: none; }
  .nav-burger { display: block; }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: transparent;
  position: relative;
  display: inline-flex; align-items: center; gap: 0.9rem;
  padding: 1.05rem 2.2rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-family: var(--sans);
  font-size: 0.72rem; font-weight: 480;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--ivory);
  overflow: hidden;
  transition: color 0.45s var(--ease-out), border-color 0.45s;
  isolation: isolate;
}
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: var(--champagne);
  transform: translateY(101%);
  border-radius: 100px 100px 0 0;
  transition: transform 0.5s var(--ease-luxe), border-radius 0.5s var(--ease-luxe);
}
.btn:hover { color: var(--ink); border-color: var(--champagne); }
.btn:hover::before { transform: translateY(0); border-radius: 0; }
.btn .btn-arrow { transition: transform 0.45s var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(5px); }
.btn--solid { background: var(--champagne); color: var(--ink); border-color: var(--champagne); }
.btn--solid::before { background: var(--champagne-hi); }
.btn--solid:hover { border-color: var(--champagne-hi); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 var(--gutter) clamp(2.5rem, 6vh, 5rem);
  overflow: hidden;
}
#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 50% 110%, rgba(13,11,8,0.85) 0%, transparent 55%),
    linear-gradient(to bottom, rgba(13,11,8,0.55), transparent 30%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; }
/* Award seals — mobile: small, above the eyebrow; desktop: right of the headline */
.hero-seals { display: flex; justify-content: center; gap: 0.8rem; margin-top: -0.6rem; margin-bottom: 1.9rem; }
.hero-seals img {
  width: 200px; height: auto; display: block;
  filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.55));
  animation: seal-in 1s var(--ease-luxe) 0.4s both;
}
@keyframes seal-in { from { opacity: 0; transform: scale(0.82) rotate(-8deg); } to { opacity: 1; transform: none; } }
@media (min-width: 901px) {
  .hero-seals {
    position: absolute; top: 0.5rem; right: clamp(2rem, 16vw, 3in);
    flex-direction: column; gap: 1.1rem; margin: 0;
    justify-content: initial;
    z-index: 3;
  }
  .hero-seals img { width: clamp(225px, 22.5vw, 285px); }
}
@media (prefers-reduced-motion: reduce) { .hero-seals img { animation: none; } }

.hero-eyebrow {
  display: flex; align-items: center; gap: 1.1rem;
  font-size: 0.96rem; font-weight: 520;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--champagne-hi);
  margin-bottom: clamp(1.2rem, 3vh, 2rem);
}
.hero-eyebrow::before { content: ''; width: 48px; height: 1px; background: var(--champagne); }
.hero-eyebrow .eb-mobile { display: none; }
.hero-eyebrow .eb-star { color: var(--champagne-hi); font-size: 0.9em; vertical-align: 0.06em; font-family: var(--sans); font-variant-emoji: text; }
.hero-title {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 310;
  font-size: clamp(3rem, 9.5vw, 8.6rem);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--ivory);
  max-width: 14ch;
}
.hero-title em {
  font-style: italic;
  font-weight: 340;
  color: var(--champagne-hi);
}
.hero-sub {
  margin-top: clamp(1.4rem, 3vh, 2.2rem);
  max-width: 46ch;
  color: var(--ivory);
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 330;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: clamp(1.8rem, 4vh, 2.8rem); }
.hero-meta {
  position: absolute;
  right: var(--gutter); bottom: clamp(2.5rem, 6vh, 5rem);
  z-index: 2;
  text-align: right;
  font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ivory);
  display: flex; flex-direction: column; gap: 0.5rem;
}
.hero-meta strong { color: var(--champagne-hi); font-weight: 480; }
@media (max-width: 900px) { .hero-meta { display: none; } }
/* Mobile hero: centered eyebrow flanked by twin rules; slightly smaller headline */
@media (max-width: 900px) {
  .hero-eyebrow {
    justify-content: center; text-align: center;
    font-size: 0.72rem; letter-spacing: 0.24em;
    gap: 0.85rem;
  }
  .hero-eyebrow::before,
  .hero-eyebrow::after { content: ''; width: 30px; height: 1px; background: var(--champagne); flex: none; }
  .hero-eyebrow .eb-desktop { display: none; }
  .hero-eyebrow .eb-mobile { display: inline; line-height: 1.7; }
  .hero-title { font-size: clamp(2.4rem, 11.5vw, 3.4rem); }
  .hero-actions .btn { width: 100%; justify-content: center; text-align: center; }
}

.scroll-hint {
  position: absolute; left: 50%; bottom: 1.4rem; z-index: 2;
  transform: translateX(-50%);
  width: 1px; height: 56px;
  background: rgba(243,236,223,0.18);
  overflow: hidden;
}
.scroll-hint::after {
  content: ''; position: absolute; top: -50%; left: 0;
  width: 100%; height: 50%;
  background: var(--champagne);
  animation: scroll-drip 2.1s var(--ease-luxe) infinite;
}
@keyframes scroll-drip { 0% { top: -50%; } 65%, 100% { top: 110%; } }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 1.15rem 0;
  overflow: hidden;
  background: var(--ink-2);
  position: relative; z-index: 3;
}
.marquee-track {
  display: flex; gap: 3.5rem;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--ivory-dim);
  white-space: nowrap;
  display: flex; align-items: center; gap: 3.5rem;
}
.marquee-track span::after { content: '·'; color: var(--champagne); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Layout primitives ---------- */
.section { padding: clamp(5rem, 12vh, 9rem) var(--gutter); position: relative; }
.section--tight { padding-top: clamp(3rem, 7vh, 5rem); padding-bottom: clamp(3rem, 7vh, 5rem); }
.section-head { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); max-width: 1500px; margin-inline: auto; }
.wrap { max-width: 1500px; margin-inline: auto; }
.eyebrow {
  display: flex; align-items: center; gap: 1rem;
  font-size: 0.82rem; font-weight: 460;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.4rem;
}
/* Suisse emblem standing on a "water surface" rule — ripples extend
   both ways from her feet/waterline, before each section label. */
.eyebrow::before {
  content: '';
  flex: none;
  width: 104px; height: 22px;
  background:
    linear-gradient(90deg, transparent, var(--bronze)) left bottom 4px / 34px 1px no-repeat,
    url("../img/suisse-logo.png?v=2") center bottom / auto 22px no-repeat,
    linear-gradient(90deg, var(--bronze), transparent) right bottom 4px / 34px 1px no-repeat;
  opacity: 0.95;
}
.eyebrow .num { color: var(--bronze); font-feature-settings: 'tnum'; }
.h2 {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 320;
  font-size: clamp(2.2rem, 5.2vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ivory);
  max-width: 22ch;
}
.h2 em { font-style: italic; color: var(--champagne-hi); font-weight: 350; }
.h3 {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 90;
  font-weight: 380;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.2;
  color: var(--ivory);
}
.lede { color: var(--ivory-dim); max-width: 58ch; font-size: clamp(1rem, 1.5vw, 1.15rem); }
.gold { color: var(--champagne); }

/* Giant outline word */
.outline-word {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 300;
  font-size: clamp(4rem, 16vw, 15rem);
  line-height: 0.9;
  letter-spacing: 0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,164,104,0.28);
  user-select: none;
  white-space: nowrap;
}

/* ---------- Reveal animations ---------- */
/* Freeze-proofing: hidden/occluded tabs pause the animation clock, which
   would hold entrance transitions at their start state forever. While the
   document is hidden, entrance transitions are disabled so content snaps
   to its final state. */
html.anim-off .reveal,
html.anim-off .reveal-line > span,
html.anim-off .reveal-img::after,
html.anim-off .reveal-img img,
html.anim-off .chars .ch,
html.anim-off .menu-overlay,
html.anim-off .menu-overlay a.menu-link { transition: none !important; }
/* If the page loads in a background/hidden tab, don't leave the logo figures
   trapped at the invisible start of their entrance animation. */
html.anim-off .loader-fig,
html.anim-off .rail .rail-fig {
  animation: none !important; clip-path: none !important; opacity: 1 !important; transform: none !important;
}
.reveal { opacity: 0; transform: translateY(46px); transition: opacity 0.9s var(--ease-out), transform 1s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-line { overflow: hidden; display: block; }
.reveal-line > span { display: block; transform: translateY(115%); transition: transform 1.1s var(--ease-luxe); }
.reveal.is-in .reveal-line > span, .reveal-line.is-in > span { transform: none; }
.reveal-img { overflow: hidden; position: relative; }
.reveal-img::after {
  content: ''; position: absolute; inset: 0;
  background: var(--ink-2);
  transform: scaleY(1); transform-origin: top;
  transition: transform 1.1s var(--ease-luxe);
}
.reveal-img img { transform: scale(1.15); transition: transform 1.4s var(--ease-luxe); }
.reveal-img.is-in::after { transform: scaleY(0); }
.reveal-img.is-in img { transform: scale(1); }
[data-delay="1"] { transition-delay: 0.12s; } [data-delay="2"] { transition-delay: 0.24s; }
[data-delay="3"] { transition-delay: 0.36s; } [data-delay="4"] { transition-delay: 0.48s; }

/* ---------- Editorial intro ---------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  max-width: 1500px; margin-inline: auto;
}
.intro-copy .h2 { margin-bottom: 1.8rem; }
.intro-copy p { color: var(--ivory-dim); margin-bottom: 1.2rem; max-width: 54ch; }
.intro-copy strong { color: var(--ivory); font-weight: 460; }
.intro-figure { position: relative; }
.intro-figure .reveal-img { border-radius: 2px; }
.intro-figure img { aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.intro-figure figcaption {
  margin-top: 1rem;
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bronze);
  display: flex; justify-content: space-between;
}
.stat-band {
  display: flex; flex-wrap: wrap;
  gap: clamp(2rem, 6vw, 6rem);
  margin-top: clamp(3rem, 8vh, 5.5rem);
  padding-top: clamp(2rem, 5vh, 3.5rem);
  border-top: 1px solid var(--line-soft);
  max-width: 1500px; margin-inline: auto;
}
.stat .stat-num {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 320;
  font-size: clamp(2.6rem, 5.5vw, 4.6rem);
  line-height: 1;
  color: var(--champagne-hi);
  font-feature-settings: 'tnum';
}
.stat .stat-num sup { font-size: 0.45em; color: var(--champagne); }
.stat .stat-label {
  margin-top: 0.7rem;
  font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ivory-dim);
}
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; } }

/* ---------- Technique steps ---------- */
.tech { background: var(--ink-2); }
.tech-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  max-width: 1500px; margin-inline: auto;
}
.tech-step {
  background: var(--ink-2);
  padding: clamp(2rem, 4vw, 3.5rem);
  position: relative;
  transition: background-color 0.5s;
}
.tech-step:hover { background: var(--ink-3); }
.tech-step .step-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 300;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,164,104,0.5);
  line-height: 1;
  display: block; margin-bottom: 1.6rem;
  transition: color 0.6s;
}
.tech-step:hover .step-num { color: rgba(201,164,104,0.35); }
.tech-step h3 { margin-bottom: 0.9rem; }
.tech-step p { color: var(--ivory-dim); font-size: 0.95rem; }
@media (max-width: 900px) { .tech-steps { grid-template-columns: 1fr; } }

/* ---------- Conditions grid (tilt cards) ---------- */
.cond-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.2rem;
  max-width: 1500px; margin-inline: auto;
}
.cond-card {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  padding: 2.2rem 1.9rem 1.9rem;
  background: linear-gradient(160deg, rgba(31,26,19,0.6), rgba(22,18,13,0.9));
  transform-style: preserve-3d;
  transition: border-color 0.4s;
  will-change: transform;
}
.cond-card:hover { border-color: var(--line); }
.cond-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 3px;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(201,164,104,0.12), transparent 45%);
  opacity: 0; transition: opacity 0.4s;
  pointer-events: none;
}
.cond-card:hover::before { opacity: 1; }
.cond-card .cond-index {
  font-size: 0.68rem; letter-spacing: 0.25em;
  color: var(--bronze);
  display: block; margin-bottom: 2.6rem;
}
.cond-card h3 {
  font-family: var(--serif);
  font-weight: 370; font-size: 1.35rem;
  margin-bottom: 0.7rem;
  transform: translateZ(30px);
}
.cond-card p { color: var(--ivory-dim); font-size: 0.9rem; transform: translateZ(18px); }

/* ---------- Before / After sliders ---------- */
.ba-section .section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.ba-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(430px, 100%), 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 1500px; margin-inline: auto;
}
.ba-slider {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  aspect-ratio: 2/1;
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  background: var(--ink-3);
}
.ba-slider img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-slider .ba-before-wrap {
  position: absolute; inset: 0;
  overflow: hidden;
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
}
.ba-slider .ba-handle {
  position: absolute; top: 0; bottom: 0;
  left: var(--pos, 50%);
  width: 1px;
  background: rgba(243,236,223,0.85);
  box-shadow: 0 0 24px rgba(201,164,104,0.6);
}
.ba-slider .ba-handle::after {
  content: '↔';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--champagne);
  color: var(--ink);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.45);
  transition: transform 0.3s var(--ease-out);
}
.ba-slider:hover .ba-handle::after { transform: translate(-50%, -50%) scale(1.12); }
.ba-slider .ba-tag {
  position: absolute; bottom: 0.9rem;
  font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  padding: 0.42rem 0.9rem;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: none;
  z-index: 2;
}
.ba-slider .ba-tag--before { left: 0.9rem; background: rgba(13,11,8,0.55); color: var(--ivory); }
.ba-slider .ba-tag--after { right: 0.9rem; background: rgba(201,164,104,0.85); color: var(--ink); }
.ba-caption {
  margin-top: 0.9rem;
  display: flex; justify-content: space-between;
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ivory-dim);
}
.ba-caption strong { color: var(--champagne); font-weight: 480; }

/* Tab switch (before/after page) */
.ba-tabs { display: inline-flex; border: 1px solid var(--line); border-radius: 100px; padding: 4px; gap: 4px; }
.ba-tab {
  padding: 0.7rem 1.7rem;
  border-radius: 100px;
  font-size: 0.7rem; font-weight: 480; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ivory-dim);
  transition: background-color 0.35s, color 0.35s;
}
.ba-tab.is-active { background: var(--champagne); color: var(--ink); }
.ba-pane { display: none; }
.ba-pane.is-active { display: block; }

/* ---------- Press ---------- */
.press-band { background: var(--ink-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.press-logos {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 2rem;
  max-width: 1500px; margin-inline: auto;
}
.press-logos .press-name {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 100;
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  font-weight: 400;
  color: var(--ivory-dim);
  letter-spacing: 0.02em;
  transition: color 0.4s;
  white-space: nowrap;
}
.press-logos .press-name:hover { color: var(--champagne-hi); }
.quote-wall { max-width: 1100px; margin-inline: auto; }
.big-quote {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 330;
  font-style: italic;
  font-size: clamp(1.7rem, 4.2vw, 3.4rem);
  line-height: 1.22;
  color: var(--ivory);
  text-align: center;
}
.big-quote .q-mark { color: var(--champagne); }
.quote-attr {
  margin-top: 2rem; text-align: center;
  font-size: 0.72rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--champagne);
}

/* Press page article list */
.press-list { max-width: 1500px; margin-inline: auto; border-top: 1px solid var(--line-soft); }
.press-item {
  position: relative;
  display: grid;
  grid-template-columns: 74px 128px 1fr auto;
  gap: clamp(1.2rem, 3.5vw, 3.5rem);
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left 0.45s var(--ease-out), background 0.45s;
}
.press-item:hover { padding-left: 1.2rem; z-index: 10; }
.press-item .press-year {
  font-family: var(--serif); font-style: italic;
  font-size: 1rem; color: var(--bronze);
}
.press-thumb {
  position: relative;
  aspect-ratio: 3/2;
  border-radius: 3px;
}
.press-thumb img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 3px;
  filter: grayscale(0.55) sepia(0.12) contrast(0.98);
  transition: transform 0.55s var(--ease-luxe), filter 0.45s, box-shadow 0.55s;
  transform-origin: left center;
  will-change: transform;
}
.press-item:hover .press-thumb img {
  transform: scale(2.3);
  filter: none;
  box-shadow: 0 24px 70px rgba(0,0,0,0.65), 0 0 0 1px rgba(201,164,104,0.35);
  z-index: 12;
}
.press-item h3 { font-weight: 360; font-size: clamp(1.1rem, 2.2vw, 1.55rem); font-family: var(--serif); transition: color 0.35s; }
.press-item:hover h3 { color: var(--champagne-hi); }
.press-item .press-src {
  font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ivory-dim); white-space: nowrap;
}
.press-item .press-note {
  display: block; margin-top: 0.55rem;
  font-family: var(--serif); font-style: italic; font-weight: 340;
  font-size: 0.9rem; line-height: 1.4; letter-spacing: 0;
  color: var(--ivory-dim); max-width: 52ch;
}
@media (max-width: 700px) {
  .press-item { grid-template-columns: 96px 1fr; grid-template-rows: auto auto; gap: 0.6rem 1.1rem; }
  .press-item .press-year { grid-column: 2; grid-row: 1; }
  .press-thumb { grid-column: 1; grid-row: 1 / 3; }
  .press-item h3 { grid-column: 2; grid-row: 2; }
  .press-item .press-src { display: none; }
  .press-item:hover .press-thumb img { transform: scale(1.6); }
}

/* ---------- Promo (countdown) ---------- */
.promo {
  position: relative;
  overflow: hidden;
  background: linear-gradient(115deg, var(--ink-2) 45%, var(--ink-3));
}
.promo-grid {
  display: grid; grid-template-columns: 1fr 0.85fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  max-width: 1500px; margin-inline: auto;
}
.promo-figure .reveal-img { border-radius: 3px; }
.promo-figure img { aspect-ratio: 4/4.6; object-fit: cover; width: 100%; }
.promo-copy .h2 { margin-bottom: 1.4rem; }
.promo-copy p { color: var(--ivory-dim); max-width: 48ch; margin-bottom: 2rem; }
.countdown { display: flex; gap: clamp(1.2rem, 3vw, 2.6rem); margin: 2.4rem 0 2.6rem; }
.count-cell .count-num {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 330;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--ivory);
  font-feature-settings: 'tnum';
  line-height: 1;
}
.count-cell .count-label {
  margin-top: 0.6rem;
  font-size: 0.62rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--bronze);
}
.promo-badge {
  position: absolute; top: clamp(1.5rem, 4vw, 3.5rem); right: clamp(1.5rem, 4vw, 3.5rem);
  width: clamp(110px, 14vw, 160px); aspect-ratio: 1;
  pointer-events: none;
  animation: spin 22s linear infinite;
}
.promo-badge text { fill: var(--champagne); font-size: 11.2px; letter-spacing: 0.32em; text-transform: uppercase; font-family: var(--sans); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 900px) { .promo-grid { grid-template-columns: 1fr; } }

/* ---------- CTA banner ---------- */
.cta-banner {
  text-align: center;
  padding: clamp(6rem, 16vh, 11rem) var(--gutter);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 70% at 50% 100%, rgba(201,164,104,0.13), transparent 70%);
  pointer-events: none;
}
.cta-banner .h2 { margin-inline: auto; margin-bottom: 1.6rem; max-width: 18ch; }
.cta-banner .lede { margin-inline: auto; margin-bottom: 2.8rem; }
.cta-tel {
  display: block;
  margin-top: 2.2rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  color: var(--ivory-dim);
  transition: color 0.35s;
}
.cta-tel:hover { color: var(--champagne-hi); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line-soft);
  padding: clamp(3.5rem, 8vh, 6rem) var(--gutter) 2rem;
  background: var(--ink-2);
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(140px, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
  max-width: 1500px; margin-inline: auto;
}
.footer h4 {
  font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.3rem;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer a, .footer p { color: var(--ivory-dim); font-size: 0.92rem; transition: color 0.3s; }
.footer a:hover { color: var(--champagne-hi); }
.footer-brand p { max-width: 34ch; margin-top: 1.2rem; }
.footer-logo {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 360;
  font-size: 1.7rem; letter-spacing: 0.3em;
  color: var(--ivory);
}
.footer-logo small { display: block; font-family: var(--sans); font-size: 0.5rem; letter-spacing: 0.5em; color: var(--champagne); margin-top: 0.4rem; text-transform: uppercase; }
.footer-giant {
  margin-top: clamp(3rem, 8vh, 5rem);
  text-align: center;
  overflow: hidden;
}
.footer-giant span {
  display: block;
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 320;
  font-size: clamp(4.5rem, 17vw, 17rem);
  letter-spacing: 0.14em; text-indent: 0.14em;
  line-height: 1.05;
  background: linear-gradient(to bottom, rgba(201,164,104,0.5), rgba(201,164,104,0.02) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transform: translateY(28%);
  user-select: none;
}
.footer-bottom {
  margin-top: -1rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(183,172,153,0.6);
  max-width: 1500px; margin-inline: auto;
  position: relative; z-index: 2;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + clamp(4rem, 10vh, 8rem)) var(--gutter) clamp(3rem, 8vh, 6rem);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(70% 90% at 85% 0%, rgba(138,106,63,0.16), transparent 60%),
    radial-gradient(50% 70% at 10% 100%, rgba(201,164,104,0.07), transparent 65%);
  pointer-events: none;
}
.page-hero .aurora {
  position: absolute;
  top: -30%; right: -12%;
  width: 58vw; height: 58vw;
  border-radius: 50%;
  background: conic-gradient(from 120deg, rgba(201,164,104,0.16), rgba(138,106,63,0.05), rgba(236,217,174,0.11), rgba(201,164,104,0.16));
  filter: blur(90px);
  animation: aurora-turn 26s linear infinite;
  pointer-events: none;
  opacity: 0.85;
}
@keyframes aurora-turn { to { transform: rotate(360deg); } }
.page-hero h1 {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 310;
  font-size: clamp(2.8rem, 8vw, 7rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 16ch;
  position: relative;
}
.page-hero h1 em { font-style: italic; color: var(--champagne-hi); }
.page-hero .lede { margin-top: 1.8rem; position: relative; }

/* ---------- Editorial split ---------- */
.split {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  max-width: 1500px; margin-inline: auto;
}
.split .split-copy h2 { margin-bottom: 1.5rem; }
.split .split-copy p { color: var(--ivory-dim); margin-bottom: 1.1rem; }
.split .split-copy strong { color: var(--ivory); font-weight: 450; }
.split .reveal-img { border-radius: 3px; }
.split img { width: 100%; object-fit: cover; }
.split--rev .split-figure { order: -1; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--rev .split-figure { order: 0; }
}

/* ---------- Values / cards row ---------- */
.value-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
  max-width: 1500px; margin-inline: auto;
}
.value-card {
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  padding: 2.2rem 1.9rem;
  background: rgba(22,18,13,0.55);
  transition: transform 0.5s var(--ease-out), border-color 0.4s;
}
.value-card:hover { transform: translateY(-6px); border-color: var(--line); }
.value-card .v-glyph {
  font-family: var(--serif); font-style: italic;
  font-size: 2rem; color: var(--champagne);
  display: block; margin-bottom: 1.4rem;
}
.value-card h3 { font-family: var(--serif); font-weight: 380; font-size: 1.2rem; margin-bottom: 0.7rem; }
.value-card p { color: var(--ivory-dim); font-size: 0.92rem; }

/* ---------- Forms ---------- */
.form-shell {
  max-width: 860px; margin-inline: auto;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(170deg, rgba(31,26,19,0.5), rgba(22,18,13,0.85));
  position: relative;
  overflow: hidden;
}
.form-shell::before {
  content: '';
  position: absolute; top: -40%; right: -20%;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(201,164,104,0.1), transparent 70%);
  pointer-events: none;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 2rem; }
.form-grid .field--full { grid-column: 1 / -1; }
.field { position: relative; }
.field label {
  display: block;
  font-size: 0.64rem; font-weight: 480;
  letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.7rem;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: transparent;
  border: 0; border-bottom: 1px solid var(--line-soft);
  padding: 0.65rem 0 0.9rem;
  font: inherit; font-weight: 330;
  color: var(--ivory);
  outline: none;
  border-radius: 0;
  transition: border-color 0.4s;
  -webkit-appearance: none;
}
.field select { cursor: pointer; }
.field select option { background: var(--ink-2); color: var(--ivory); }
.field input:focus, .field textarea:focus, .field select:focus { border-bottom-color: var(--champagne); }
.field textarea { min-height: 110px; resize: vertical; }
.form-note {
  margin-top: 1.8rem;
  font-size: 0.85rem;
  color: var(--ivory-dim);
}
.form-note em { color: var(--champagne-hi); font-style: italic; }
.form-actions { margin-top: 2.2rem; display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.form-sent {
  display: none;
  color: var(--champagne-hi);
  font-family: var(--serif); font-style: italic;
  font-size: 1.05rem;
}
.form-sent.is-visible { display: block; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Contact info ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  max-width: 820px; margin-inline: auto;
  align-items: start;
}
.info-list { display: flex; flex-direction: column; }
.info-item {
  padding: 1.7rem 0;
  border-bottom: 1px solid var(--line-soft);
  display: flex; flex-direction: column; gap: 0.4rem;
}
.info-item .info-label {
  font-size: 0.64rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--bronze);
}
.info-item .info-value {
  font-family: var(--serif);
  font-weight: 360;
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  color: var(--ivory);
}
.info-item .info-value a:hover { color: var(--champagne-hi); }
.info-item .info-sub { font-size: 0.85rem; color: var(--ivory-dim); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Testimonial ticker ---------- */
.testi-ticker { overflow: hidden; padding: 0.6rem 0; }
.testi-track {
  display: flex; gap: 4rem; width: max-content;
  animation: marquee 46s linear infinite;
}
.testi-track blockquote {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.2rem, 2.6vw, 1.9rem);
  font-weight: 330;
  color: var(--ivory-dim);
  white-space: nowrap;
  display: flex; align-items: center; gap: 4rem;
}
.testi-track blockquote::after { content: '✦'; font-size: 0.8em; color: var(--champagne); }

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 900px; margin-inline: auto; border-top: 1px solid var(--line-soft); }
.faq-item { border-bottom: 1px solid var(--line-soft); }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem;
  padding: 1.6rem 0;
  text-align: left;
  font-family: var(--serif); font-weight: 370;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--ivory);
  transition: color 0.3s;
}
.faq-q:hover { color: var(--champagne-hi); }
.faq-q .faq-x {
  flex: none;
  width: 34px; height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  position: relative;
  transition: transform 0.45s var(--ease-out), background-color 0.35s;
}
.faq-q .faq-x::before, .faq-q .faq-x::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 12px; height: 1px; background: var(--champagne);
  transform: translate(-50%, -50%);
}
.faq-q .faq-x::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform 0.4s var(--ease-out); }
.faq-item.is-open .faq-x { transform: rotate(45deg); background: rgba(201,164,104,0.1); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.6s var(--ease-luxe);
}
.faq-a p { padding: 0 0 1.7rem; color: var(--ivory-dim); max-width: 62ch; }

/* ============================================================
   ULTRA — single-page experience components
   ============================================================ */

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px; z-index: 1200;
  pointer-events: none;
}
.scroll-progress i {
  display: block; height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--bronze), var(--champagne), var(--champagne-hi));
  transform: scaleX(0); transform-origin: left;
}

/* ---------- Chapter dot rail ---------- */
.rail {
  position: fixed; right: clamp(0.8rem, 2vw, 1.8rem); top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.rail .rail-fig-link { display: block; margin-bottom: 0.55rem; }
.rail .rail-fig {
  width: 26px; height: auto; display: block;
  filter: drop-shadow(0 1px 6px rgba(201, 164, 104, 0.4));
  transform-origin: bottom center;
  animation: figFlip 1.5s var(--ease-luxe) 0.7s both;
  transition: transform 0.5s var(--ease-out);
}
.rail .rail-fig-link:hover .rail-fig { transform: translateY(-2px) rotate(-4deg); }
.rail a.rail-home {
  width: auto; height: auto;
  writing-mode: vertical-rl;
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-size: 0.56rem;
  font-weight: 470;
  letter-spacing: 0.48em;
  color: var(--champagne);
  padding-bottom: 0.9rem;
  margin-bottom: 0.1rem;
  position: relative;
  transition: color 0.35s, text-shadow 0.35s, letter-spacing 0.5s var(--ease-out);
}
.rail a.rail-home::after {
  content: '';
  position: absolute; bottom: 0.1rem; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 0.55rem;
  background: linear-gradient(to bottom, var(--line), transparent);
}
.rail a.rail-home:hover {
  color: var(--champagne-hi);
  text-shadow: 0 0 16px rgba(201, 164, 104, 0.85);
  letter-spacing: 0.62em;
}
.rail a.rail-home.is-active { color: var(--champagne-hi); }
.rail a {
  position: relative;
  width: 10px; height: 10px;
  display: flex; align-items: center; justify-content: center;
}
.rail a i {
  width: 4px; height: 4px; border-radius: 50%;
  background: rgba(243,236,223,0.32);
  transition: background-color 0.3s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}
.rail a:hover i { background: var(--ivory); }
.rail a.is-active i {
  background: var(--champagne);
  transform: scale(1.9);
  box-shadow: 0 0 12px rgba(201,164,104,0.8);
}
.rail a .rail-label {
  position: absolute; right: 20px; top: 50%;
  transform: translateY(-50%) translateX(6px);
  font-size: 0.58rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--champagne);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s, transform 0.4s var(--ease-out);
  pointer-events: none;
}
.rail a:hover .rail-label { opacity: 1; transform: translateY(-50%) translateX(0); }
@media (max-width: 900px) { .rail { display: none; } }

/* ---------- Char-split headline ---------- */
.chars .ch {
  display: inline-block;
  transform: translateY(112%) rotate(6deg);
  transform-origin: 0 100%;
  transition: transform 1s var(--ease-luxe);
}
.chars.is-in .ch { transform: none; }
.chars .ch-sp { display: inline-block; width: 0.24em; }

/* ---------- Metamorphosis cinema ---------- */
.meta-cinema {
  position: relative;
  max-width: 1500px; margin-inline: auto;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 16/8;
  background: var(--ink-3);
  cursor: pointer;
}
@media (max-width: 700px) { .meta-cinema { aspect-ratio: 4/3; } }
.meta-cinema .meta-layer {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 30%;
  will-change: transform, opacity, clip-path;
}
.meta-cinema .meta-after { z-index: 1; }
.meta-cinema .meta-before { z-index: 2; }
.meta-cinema .meta-beam {
  position: absolute; top: -4%; bottom: -4%; left: 0; z-index: 3;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--champagne-hi) 25%, var(--champagne-hi) 75%, transparent);
  box-shadow: 0 0 34px 6px rgba(201,164,104,0.55), 0 0 90px 22px rgba(201,164,104,0.22);
  opacity: 0;
  will-change: left, opacity;
}
.meta-cinema .meta-veil {
  position: absolute; inset: 0; z-index: 4;
  background: var(--ink);
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}
.meta-cinema .meta-grad {
  position: absolute; inset: 0; z-index: 5;
  background: linear-gradient(to top, rgba(13,11,8,0.78), transparent 38%),
              linear-gradient(to bottom, rgba(13,11,8,0.35), transparent 22%);
  pointer-events: none;
}
.meta-hud {
  position: absolute; left: clamp(1.2rem, 3vw, 2.6rem); right: clamp(1.2rem, 3vw, 2.6rem);
  bottom: clamp(1.1rem, 3vw, 2.2rem); z-index: 6;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem;
  pointer-events: none;
}
.meta-hud .meta-title {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 144;
  font-weight: 330;
  font-size: clamp(1.3rem, 3.4vw, 2.6rem);
  line-height: 1.1;
  color: var(--ivory);
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
}
.meta-hud .meta-title em { font-style: italic; color: var(--champagne-hi); }
.meta-hud .meta-count {
  font-size: 0.68rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--champagne);
  font-feature-settings: 'tnum';
  white-space: nowrap;
}
.meta-state {
  position: absolute; top: clamp(1rem, 2.6vw, 2rem); left: clamp(1.2rem, 3vw, 2.6rem); z-index: 6;
  display: flex; gap: 0.6rem; align-items: center;
  font-size: 0.62rem; font-weight: 500; letter-spacing: 0.3em; text-transform: uppercase;
  pointer-events: none;
}
.meta-state .meta-chip {
  padding: 0.45rem 1rem;
  border-radius: 100px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(13,11,8,0.5);
  color: var(--ivory);
  border: 1px solid rgba(243,236,223,0.14);
  transition: background-color 0.5s, color 0.5s, border-color 0.5s;
}
.meta-state .meta-chip.is-gold {
  background: rgba(201,164,104,0.9);
  color: var(--ink);
  border-color: transparent;
}
.meta-bar {
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px; z-index: 7;
  background: rgba(243,236,223,0.1);
}
.meta-bar i {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--bronze), var(--champagne-hi));
  transform: scaleX(0); transform-origin: left;
}
.meta-caption-note {
  margin-top: 1.1rem;
  display: flex; justify-content: space-between; gap: 1rem;
  font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ivory-dim);
  max-width: 1500px; margin-inline: auto;
}
.meta-caption-note strong { color: var(--champagne); font-weight: 480; }

/* ---------- Sticky-stack technique panels ---------- */
.stack-wrap { max-width: 1500px; margin-inline: auto; }
.stack-panel {
  position: sticky;
  top: calc(var(--nav-h) + 2vh);
  margin-bottom: clamp(1.4rem, 4vh, 3rem);
  border-radius: 5px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, #1d1812 0%, #14100b 70%);
  padding: clamp(2.2rem, 5vw, 4.5rem) clamp(2rem, 5vw, 5rem);
  display: block;
  overflow: hidden;
  box-shadow: 0 -18px 60px rgba(0,0,0,0.45);
}
.stack-panel:nth-child(2) { top: calc(var(--nav-h) + 5vh); }
.stack-panel:nth-child(3) { top: calc(var(--nav-h) + 8vh); }
.stack-panel::after {
  content: attr(data-step);
  position: absolute; right: -0.05em; bottom: -0.22em;
  font-family: var(--serif); font-style: italic;
  font-weight: 300;
  font-size: clamp(7rem, 20vw, 17rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,164,104,0.16);
  pointer-events: none;
}
.stack-panel .h3 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); margin-bottom: 1.1rem; }
.stack-panel p { color: var(--ivory-dim); max-width: 62ch; }
.stack-panel p + p { margin-top: 1.1rem; }
.stack-panel > div { position: relative; z-index: 1; }
.stack-panel .stack-kicker {
  font-size: 0.66rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.4rem;
  display: block;
}
.stack-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
}
.stack-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stack-visual .stack-sheen {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(236,217,174,0.16) 48%, transparent 62%);
  background-size: 250% 100%;
  animation: sheen-slide 4.5s var(--ease-out) infinite;
}
@keyframes sheen-slide { 0% { background-position: 120% 0; } 60%, 100% { background-position: -60% 0; } }
@media (max-width: 900px) { .stack-panel { grid-template-columns: 1fr; } }

/* ---------- Section divider glyph ---------- */
.divider-glyph {
  display: flex; align-items: center; justify-content: center; gap: 1.6rem;
  color: var(--bronze);
  padding: clamp(1.5rem, 4vh, 3rem) var(--gutter) 0;
}
.divider-glyph::before, .divider-glyph::after {
  content: ''; height: 1px; width: min(180px, 24vw);
  background: linear-gradient(90deg, transparent, var(--line));
}
.divider-glyph::after { background: linear-gradient(90deg, var(--line), transparent); }

/* ---------- Social: left edge rail (desktop) ---------- */
.social-rail {
  position: fixed; left: clamp(0.8rem, 2vw, 1.8rem); top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex; flex-direction: column; align-items: center; gap: 1.05rem;
}
.social-rail::before,
.social-rail::after {
  content: ''; width: 1px; height: 30px;
  background: linear-gradient(var(--line), transparent);
}
.social-rail::after { background: linear-gradient(transparent, var(--line)); }
.social-rail .sr-label {
  writing-mode: vertical-rl;
  font-family: var(--sans);
  font-size: 0.52rem; font-weight: 500;
  letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.2rem;
}
.social-rail a {
  width: 17px; height: 17px;
  color: var(--ivory-dim);
  transition: color 0.3s var(--ease-out), transform 0.35s var(--ease-out), filter 0.3s;
}
.social-rail a:hover {
  color: var(--champagne);
  transform: translateY(-2px) scale(1.12);
  filter: drop-shadow(0 0 8px rgba(201, 164, 104, 0.6));
}
.social-rail svg { width: 100%; height: 100%; display: block; fill: currentColor; }
/* only where the layout has true side margin — else social is in footer + menu */
@media (max-width: 1180px) { .social-rail { display: none; } }

/* ---------- Social: footer + menu rows ---------- */
.social-row { display: flex; align-items: center; gap: 1.1rem; }
.social-row a {
  width: 20px; height: 20px;
  color: var(--ivory-dim);
  transition: color 0.3s, transform 0.35s var(--ease-out);
}
.social-row a:hover { color: var(--champagne); transform: translateY(-2px); }
.social-row svg { width: 100%; height: 100%; display: block; fill: currentColor; }
.footer-social { margin-top: 1.4rem; }
.menu-social { margin-top: 1.8rem; }
.menu-overlay.is-open .menu-social { opacity: 1; }
.menu-social { opacity: 0; transition: opacity 0.6s 0.5s; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-img::after, .reveal-line > span, .chars .ch { opacity: 1 !important; transform: none !important; }
  .loader-fig, .rail .rail-fig { animation: none !important; clip-path: none !important; opacity: 1 !important; transform: none !important; }
  .loader::after { animation: none !important; opacity: 0.5 !important; }
  .reveal-img img { transform: none !important; }
  .cursor-dot, .cursor-ring { display: none; }
}