/* ============================================================
   DESIRÉ77 — noir / champagne / cream
   Одна картина: дым, свечение, виньетка, нить у края.
   Дисплейный serif — только большие заголовки.
   ============================================================ */

:root{
  --noir:#0a0908;
  --noir-2:#121010;
  --ink:#ece6da;
  --ink-dim:rgba(236,230,218,.55);
  --accent:#c6a15b;
  --accent-hi:#e8cf9a;
  --hair:rgba(236,230,218,.12);
  --cream:#efe8db;
  --cream-ink:#17140f;
  --radius:18px;
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Manrope",system-ui,sans-serif;
  --font-mono:"Space Mono",monospace;
  --ease-lux:cubic-bezier(.32,.72,0,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{background:var(--noir)}
body{
  font-family:var(--font-body);
  color:var(--ink);
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:var(--noir)}
.mono{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.32em;font-size:11px}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}

/* ---------- ПРЕЛОАДЕР ---------- */
.preloader{
  position:fixed;inset:0;z-index:100;
  background:var(--noir);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
}
.pre-mark{width:min(200px,44vw);overflow:visible}
.pre-seven{stroke-dasharray:240;stroke-dashoffset:240;filter:drop-shadow(0 0 14px rgba(198,161,91,.45))}
.pre-count{
  color:var(--accent);font-size:13px;letter-spacing:.5em;
  background:radial-gradient(circle,#e8cf9a 1px,transparent 1.6px) 0 0/4px 4px;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.pre-word{color:var(--ink-dim);letter-spacing:.6em;font-size:10px}

/* ---------- ФОН: СВЕЧЕНИЕ + ДЫМ + ВИНЬЕТКА + ЗЕРНО + НИТЬ ---------- */
.glow-field{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  transition:opacity 1.4s var(--ease-lux);
}
.glow-field::after{ /* кинематографичная виньетка — собирает кадр */
  content:"";position:absolute;inset:0;
  background:radial-gradient(125% 95% at 50% 42%,transparent 50%,rgba(0,0,0,.44) 100%);
}
.glow{position:absolute;border-radius:50%;filter:blur(80px);mix-blend-mode:screen}
.glow-a{
  width:64vmax;height:64vmax;left:-18vmax;top:-22vmax;
  background:radial-gradient(circle,rgba(198,161,91,.24),transparent 65%);
  animation:drift-a 58s ease-in-out infinite alternate;
}
.glow-b{
  width:54vmax;height:54vmax;right:-18vmax;top:22vh;
  background:radial-gradient(circle,rgba(112,132,170,.15),transparent 65%);
  animation:drift-b 72s ease-in-out infinite alternate;
}
.glow-c{
  width:50vmax;height:50vmax;left:10vw;bottom:-26vmax;
  background:radial-gradient(circle,rgba(150,96,52,.19),transparent 65%);
  animation:drift-a 84s ease-in-out infinite alternate-reverse;
}
@keyframes drift-a{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(7vmax,5vmax,0) scale(1.12)}}
@keyframes drift-b{from{transform:translate3d(0,0,0) scale(1.06)}to{transform:translate3d(-6vmax,-4vmax,0) scale(.94)}}

#dust{ /* канвас дыма — id исторический */
  position:fixed;inset:0;z-index:0;pointer-events:none;
  transition:opacity 1.2s var(--ease-lux);
}
.grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  opacity:.05;mix-blend-mode:overlay;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E") 0 0/140px 140px;
}
.thread{
  position:fixed;top:0;left:1.2vw;height:100vh;width:64px;z-index:1;
  pointer-events:none;overflow:visible;opacity:.9;
}
#threadPath{
  stroke-width:1.6;
  filter:drop-shadow(0 0 8px rgba(232,207,154,.75)) drop-shadow(0 0 22px rgba(198,161,91,.4));
}

/* ---------- ХРОМ ---------- */
.chrome{
  position:fixed;inset:0 0 auto 0;z-index:40;
  display:flex;justify-content:space-between;align-items:center;
  padding:22px clamp(18px,4vw,48px);
  mix-blend-mode:difference;
}
.brand{color:#fff;letter-spacing:.42em;font-size:13px}
.brand span{color:var(--accent-hi)}
.pill{
  display:flex;align-items:center;gap:18px;
  padding:10px 18px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);
  transition:box-shadow .5s var(--ease-lux),border-color .5s var(--ease-lux);
}
.pill.is-pill{border-color:rgba(255,255,255,.34);box-shadow:0 10px 40px rgba(0,0,0,.35)}
.pill-cta{color:#fff;font-size:11px;letter-spacing:.3em;position:relative}
.pill-cta::after{
  content:"";position:absolute;left:0;bottom:-3px;height:1px;width:100%;
  background:var(--accent-hi);transform:scaleX(0);transform-origin:right;
  transition:transform .45s var(--ease-lux);
}
.pill-cta:hover::after{transform:scaleX(1);transform-origin:left}
.pill-line{width:44px;height:1px;background:rgba(255,255,255,.35)}
.langs{display:flex;gap:10px}
.langs button{
  color:rgba(255,255,255,.45);font-size:10px;letter-spacing:.2em;padding:2px;
  transition:color .3s;
}
.langs button.is-on{color:var(--accent-hi)}
.langs button:hover{color:#fff}

/* ---------- КУРСОР ---------- */
.cursor{
  position:fixed;left:0;top:0;z-index:90;
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,.9);
  mix-blend-mode:difference;pointer-events:none;
  translate:-50% -50%;
  transition:width .35s var(--ease-lux),height .35s var(--ease-lux),opacity .3s;
  opacity:0;
}
.cursor.is-on{opacity:1}
.cursor.is-hover{width:56px;height:56px}
.cursor-dot{
  position:fixed;left:0;top:0;z-index:91;
  width:6px;height:6px;border-radius:50%;
  background:#fff;mix-blend-mode:difference;pointer-events:none;
  translate:-50% -50%;opacity:0;transition:opacity .3s;
}
.cursor-dot.is-on{opacity:1}
@media (hover:none),(pointer:coarse){.cursor,.cursor-dot{display:none}}

/* ---------- ХИРО ---------- */
.hero{
  position:relative;z-index:2;
  min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;
}
.hero-inner{position:relative;transform-origin:50% 46%}
.js .hero-inner{opacity:0} /* до старта интро — никакого двойного появления */
.no-motion .hero-inner{opacity:1}
.hero-kicker{color:var(--ink-dim);margin-bottom:3.2vh}
.hero-title{
  font-family:var(--font-display);
  font-weight:560;
  font-size:clamp(64px,15.5vw,220px);
  line-height:.92;letter-spacing:-.015em;
  display:flex;justify-content:center;
  color:var(--ink);
}
.ht-char{display:inline-block;will-change:transform}
.ht-accent{
  color:var(--accent);
  text-shadow:0 0 44px rgba(198,161,91,.5);
}
.hero-mark{
  width:clamp(120px,16vw,210px);margin:2.4vh auto 0;color:var(--accent);
  filter:drop-shadow(0 0 18px rgba(198,161,91,.45));
  will-change:transform;
}
.hero-tag{
  margin-top:3.4vh;
  font-size:clamp(15px,1.6vw,19px);
  color:var(--ink-dim);font-weight:300;letter-spacing:.06em;
}
.hero-scroll{
  position:absolute;bottom:34px;left:50%;translate:-50% 0;
  color:var(--ink-dim);font-size:10px;letter-spacing:.5em;
}
.hero-scroll::after{
  content:"";display:block;margin:12px auto 0;width:1px;height:34px;
  background:linear-gradient(var(--accent),transparent);
}
.hero-geo{position:absolute;bottom:34px;right:clamp(18px,4vw,48px);color:var(--ink-dim);font-size:9px;letter-spacing:.4em}

/* ---------- МАНИФЕСТ ---------- */
.manifest{
  position:relative;z-index:2;
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:0 6vw;
}
.manifest-lines{display:flex;flex-direction:column;gap:1.2vh;text-align:center}
.m-line{
  display:block;overflow:hidden;
  font-family:var(--font-display);font-weight:480;
  font-size:clamp(34px,6.4vw,92px);line-height:1.06;letter-spacing:-.01em;
}
.m-line>span{display:inline-block;will-change:transform}
.m-accent>span{color:var(--accent)}

/* ---------- ГЛАВЫ ---------- */
.chapter{
  position:relative;z-index:2;
  padding:16vh clamp(20px,7vw,110px);
  max-width:1500px;margin:0 auto;
}
.ch-head{max-width:820px;margin-bottom:9vh}
.ch-num{
  display:flex;align-items:baseline;gap:16px;color:var(--accent);
  margin-bottom:3vh;font-size:12px;
}
.ch-num i{font-style:normal;color:var(--accent)}
.ch-num em{font-style:normal;color:var(--ink-dim);letter-spacing:.32em}
.ch-title{
  font-family:var(--font-display);font-weight:520;
  font-size:clamp(44px,7.6vw,110px);line-height:1;letter-spacing:-.01em;
}
.ch-sub{
  margin-top:3.2vh;max-width:460px;
  color:var(--ink-dim);font-size:16px;line-height:1.7;
}

/* ---------- 01 СЕДЬМОЕ ЧУВСТВО ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,40px)}
.step{
  position:relative;padding-top:26px;
  border-top:1px solid var(--hair);
}
.step::before{
  content:"";position:absolute;top:-1px;left:0;height:1px;width:0;
  background:var(--accent);transition:width 1s var(--ease-lux);
}
.step.is-in::before{width:100%}
.step-num{
  font-family:var(--font-display);font-style:italic;font-weight:340;
  color:var(--accent);font-size:15px;letter-spacing:.1em;
}
.step h3{
  margin:14px 0 10px;
  font-family:var(--font-body);font-weight:600;
  font-size:clamp(18px,1.7vw,22px);letter-spacing:-.01em;
}
.step p{color:var(--ink-dim);font-size:14px;line-height:1.7}

/* ---------- 02 ПРАЙС ---------- */
.price-list{border-top:1px solid var(--hair)}
.price-row{border-bottom:1px solid var(--hair)}
.price-head{
  width:100%;display:grid;
  grid-template-columns:1fr auto auto;align-items:center;gap:clamp(14px,3vw,40px);
  padding:28px 0;text-align:left;
  transition:padding-left .5s var(--ease-lux);
}
.price-head:hover{padding-left:14px}
.price-name{
  font-family:var(--font-body);font-weight:500;
  font-size:clamp(20px,2.2vw,28px);line-height:1.15;letter-spacing:-.01em;
  transition:color .4s;
}
.price-head:hover .price-name{color:var(--accent-hi)}
.price-teaser{display:block;color:var(--ink-dim);font-size:13px;margin-top:6px;max-width:420px;font-weight:300}
.price-value{
  font-family:var(--font-body);font-weight:600;letter-spacing:-.01em;
  color:var(--accent);font-size:clamp(20px,2.2vw,28px);white-space:nowrap;
}
.price-toggle{
  width:44px;height:44px;border-radius:50%;
  border:1px solid var(--hair);
  display:grid;place-items:center;flex:none;
  transition:border-color .4s,background .4s;
}
.price-toggle svg{width:14px;height:14px;transition:transform .5s var(--ease-lux)}
.price-row.is-open .price-toggle{background:var(--accent);border-color:var(--accent)}
.price-row.is-open .price-toggle svg{transform:rotate(180deg);stroke:var(--noir)}
.price-body{
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease-lux);
}
.price-row.is-open .price-body{grid-template-rows:1fr}
.price-body>div{overflow:hidden}
.price-body p{
  color:var(--ink-dim);font-size:14px;line-height:1.75;
  max-width:520px;padding:0 0 30px;
}

/* ---------- 03 АТМОСФЕРА: липкая стопка кадров ---------- */
.ch-atmo{max-width:none}
.stack{
  display:flex;flex-direction:column;gap:58vh;
  padding:0 clamp(20px,7vw,110px) 12vh;
}
.stack-card{
  position:sticky;top:12vh;
  height:74vh;min-height:440px;
  border-radius:26px;overflow:hidden;
  border:1px solid var(--hair);
  background:var(--noir-2);
  transform-origin:center 18%;
  will-change:transform,filter;
}
.stack-art{position:absolute;inset:0;background-size:cover;background-position:center}
.stack-art::after{ /* плёночное зерно поверх арта */
  content:"";position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.stack-card::after{ /* затемнение низа для читаемости */
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,5,4,.05) 40%,rgba(6,5,4,.78));
}
.st-a .stack-art{background:
  radial-gradient(120% 90% at 18% 8%,rgba(232,207,154,.4),transparent 55%),
  radial-gradient(90% 120% at 85% 92%,rgba(150,96,52,.3),transparent 60%),
  linear-gradient(160deg,#241b10,#0a0908 70%)}
.st-b .stack-art{background:
  radial-gradient(100% 100% at 50% 0%,rgba(232,207,154,.32),transparent 55%),
  radial-gradient(140% 80% at 50% 110%,rgba(126,143,168,.22),transparent 55%),
  linear-gradient(200deg,#181410,#0a0908 75%)}
.st-c .stack-art{background:
  radial-gradient(110% 90% at 80% 15%,rgba(214,164,94,.26),transparent 50%),
  radial-gradient(90% 110% at 10% 90%,rgba(60,64,74,.3),transparent 60%),
  linear-gradient(140deg,#101318,#0a0908 72%)}
.stack-meta{
  position:absolute;z-index:2;
  left:clamp(24px,4.5vw,64px);right:clamp(24px,4.5vw,64px);
  bottom:clamp(24px,5vh,52px);
}
.stack-index{
  display:block;color:var(--accent);font-size:11px;letter-spacing:.42em;
  margin-bottom:16px;
}
.stack-meta h3{
  font-family:var(--font-display);font-weight:520;
  font-size:clamp(46px,6.8vw,100px);line-height:.95;letter-spacing:-.015em;
}
.stack-meta p{
  margin-top:14px;color:var(--ink-dim);
  font-size:15px;line-height:1.7;max-width:440px;
}

/* ---------- 04 МАСТЕРА ---------- */
.master-list{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,30px)}
.master{
  border:1px solid var(--hair);border-radius:var(--radius);
  padding:18px 18px 26px;position:relative;overflow:hidden;
  background:linear-gradient(170deg,rgba(236,230,218,.04),transparent 45%);
  transition:border-color .5s;
  transform-style:preserve-3d;will-change:transform;
}
.master:hover{border-color:rgba(198,161,91,.5)}
.master-art{
  position:relative;aspect-ratio:4/5;border-radius:calc(var(--radius) - 8px);
  overflow:hidden;margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(110% 80% at 30% 12%,rgba(198,161,91,.22),transparent 55%),
    linear-gradient(165deg,#1a1614,#0c0a09 75%);
  background-size:cover;background-position:center 20%;
  filter:saturate(.85);
  transition:filter .6s var(--ease-lux);
}
.master:hover .master-art{filter:saturate(1.05)}
.master-mono{
  font-family:var(--font-display);font-style:italic;font-weight:340;
  font-size:clamp(64px,6vw,96px);line-height:1;color:var(--accent);
  text-shadow:0 0 30px rgba(198,161,91,.3);
}
.master h3{
  margin:0 0 4px;font-family:var(--font-body);font-weight:600;
  font-size:20px;letter-spacing:-.01em;
}
.master-role{color:var(--accent);font-size:10px;letter-spacing:.3em;text-transform:uppercase;font-family:var(--font-mono)}
.master p.master-note{margin-top:12px;color:var(--ink-dim);font-size:13px;line-height:1.7}
.master-join{border-style:dashed;border-color:rgba(198,161,91,.35)}
.master-join .master-art{
  background:transparent;border:1px dashed rgba(198,161,91,.3);
}
.master-join .master-mono{font-style:normal;font-weight:300;color:var(--accent-hi)}

/* ---------- ФИНАЛ: СВЕТЛЫЙ ПОКОЙ ---------- */
.booking{
  position:relative;z-index:3;
  background:var(--cream);color:var(--cream-ink);
  padding:26vh clamp(20px,7vw,110px) 0;
}
.booking::before{
  content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(23,20,15,.25),transparent);
}
.booking::after{
  content:"";position:absolute;left:0;right:0;top:0;height:34vh;
  background:linear-gradient(180deg,var(--noir) 0%,rgba(10,9,8,.6) 42%,transparent 100%);
  pointer-events:none;
}
.booking-inner{max-width:1500px;margin:0 auto;position:relative;z-index:2}
.book-kicker{color:#8a6d3b;margin-bottom:3vh}
.book-title{
  font-family:var(--font-display);font-weight:520;
  font-size:clamp(40px,6.6vw,96px);line-height:1.02;letter-spacing:-.015em;
  max-width:14ch;
}
.book-cta{
  margin-top:6vh;display:inline-flex;align-items:center;gap:18px;
  font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.3em;font-size:13px;
  padding:22px 34px;border:1px solid var(--cream-ink);border-radius:999px;
  position:relative;overflow:hidden;isolation:isolate;
  transition:color .5s var(--ease-lux);
}
.book-cta::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--cream-ink);
  transform:translateY(101%);transition:transform .55s var(--ease-lux);
}
.book-cta:hover{color:var(--cream)}
.book-cta:hover::before{transform:translateY(0)}
.book-cta svg{width:18px;height:18px;transition:transform .5s var(--ease-lux)}
.book-cta:hover svg{transform:translateX(6px)}
.book-note{margin-top:3vh;color:rgba(23,20,15,.55);font-size:13px;max-width:400px}
.book-grid{
  margin-top:11vh;padding-top:5vh;
  border-top:1px solid rgba(23,20,15,.14);
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,48px);
}
.book-grid h4{color:#8a6d3b;letter-spacing:.34em;font-size:10px;margin-bottom:12px}
.book-grid p{font-size:16px}
.book-grid a{border-bottom:1px solid rgba(23,20,15,.3);transition:border-color .3s}
.book-grid a:hover{border-color:var(--cream-ink)}
.footer{
  max-width:1500px;margin:12vh auto 0;
  padding:26px 0 30px;
  border-top:1px solid rgba(23,20,15,.14);
  display:flex;justify-content:space-between;align-items:center;
  color:rgba(23,20,15,.55);
  position:relative;z-index:2;
}
.footer-mark{color:#8a6d3b;letter-spacing:.42em}

/* ---------- СОСТОЯНИЯ ДЛЯ JS ---------- */
.will-reveal{opacity:0;transform:translateY(26px)}
.no-motion .will-reveal{opacity:1;transform:none}

/* ---------- LENIS: отключаем нативный smooth, когда активен инерционный ---------- */
html.lenis,html.lenis body{height:auto}
html.lenis{scroll-behavior:auto!important}

/* ---------- МОБИЛЬНЫЙ ТИР ---------- */
@media (max-width:1100px){
  .master-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .thread{left:1vw;opacity:.6}
  .glow{filter:blur(46px)} /* мобильный GPU: дешевле, визуально то же */
  .pill{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
  .stack{gap:38vh;padding-bottom:10vh}
  .stack-card{top:10vh;height:68vh;min-height:400px;border-radius:20px}
  .book-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .chrome{padding:14px 16px}
  .brand{font-size:11px}
  .pill{padding:8px 12px;gap:12px}
  .pill-line{width:22px}
  .hero-geo{display:none}
  .steps{grid-template-columns:1fr}
  .master-list{grid-template-columns:1fr}
  .stack-card{height:64vh}
  .stack-meta h3{font-size:clamp(38px,11vw,60px)}
  .book-grid{grid-template-columns:1fr}
  .price-head{grid-template-columns:1fr auto}
  .price-teaser{grid-column:1/-1}
  .price-value{justify-self:end}
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  #dust,.thread,.cursor,.cursor-dot,.glow-field{display:none}
  .js .hero-inner{opacity:1}
  .will-reveal{opacity:1;transform:none}
}