/* =========================================================
   ПЕРЕСБОРКА v2
   Оболочка — сама 3D-сцена: остров живёт фиксированным слоем
   за содержимым, прокрутка ведёт по нему камеру. Плоские секции
   лежат сверху и получают подложку ровно там, где нужен текст.
   ========================================================= */
:root{
  --ink-900:#061620; --ink-800:#0B2436; --ink-700:#123049;
  --sea:#2E8C93; --brass:#E6B24C; --go:#FF6A3D;
  --text:#EDF4F7; --dim:#A9BFCE;
  --display:"Unbounded","Trebuchet MS",sans-serif;
  --body:"Rubik",system-ui,-apple-system,sans-serif;
  --header-height:66px; --wrap:1120px; --gutter:clamp(20px,5vw,44px);
  --ease-out:cubic-bezier(.23,1,.32,1);
  --press:140ms var(--ease-out);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;scroll-snap-type:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ink-900);color:var(--text);font-family:var(--body);
  font-size:clamp(16px,1.02vw,17px);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none} ul,ol{margin:0;padding:0;list-style:none} p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-9999px;top:0;background:var(--brass);color:var(--ink-900);padding:10px 16px;z-index:200;font-weight:700}
.skip:focus{left:0}

/* Остров: фиксированный слой за всем содержимым. */
.island,.island-fallback{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
.island-fallback{background:
  radial-gradient(70% 50% at 50% 78%, #1B5560, transparent 70%),
  linear-gradient(180deg,#0B2436,#123049 55%,#0A2C38)}
main,.foot,.bar{position:relative;z-index:1}
main>section{position:relative;z-index:1;isolation:isolate;scroll-margin-top:var(--header-height);scroll-snap-align:start;scroll-snap-stop:always}
main>section:not(.hero):not(.journey){min-height:calc(100svh - var(--header-height))}

/* Типографика: трекинг и ведущая — функция кегля. */
h1,h2,h3{font-family:var(--display);margin:0;font-weight:700}
.display{font-size:clamp(2.3rem,6vw,4.2rem);line-height:1;letter-spacing:-.03em;font-weight:800}
.section-title{font-size:clamp(1.7rem,3.6vw,2.6rem);line-height:1.06;letter-spacing:-.022em}
.section-sub{color:var(--dim);max-width:54ch;margin-top:.9rem}
.note{margin-top:2rem;color:var(--dim)}

/* Кнопки: отклик приходит на нажатие. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--body);font-weight:600;font-size:1rem;line-height:1;
  padding:.95em 1.6em;border-radius:12px;border:2px solid transparent;cursor:pointer;
  background:var(--go);color:#0F1A12;transition:transform var(--press),background 160ms var(--ease-out),color 160ms var(--ease-out);
  touch-action:manipulation}
.btn-go{background:var(--go);color:#1A0B05}
.btn-go:hover{background:#FF7E56}
.btn-line{background:transparent;color:var(--text);border-color:rgba(233,244,247,.4)}
.btn-line:hover{border-color:var(--text);background:rgba(255,255,255,.06)}
.btn-sm{padding:.7em 1.1em;font-size:.9rem}
.btn-lg{padding:1.05em 1.9em;font-size:1.05rem}
.btn-block{display:flex;width:100%}
.btn:active,.btn.is-pressed{transform:scale(.965)}
.btn:focus-visible{outline:3px solid var(--brass);outline-offset:3px}

/* Шапка — плавающий слой, плотность растёт со скроллом. */
.bar{position:fixed;top:0;left:0;right:0;z-index:70;--chrome:0;
  background:rgba(6,22,32,calc(.10 + var(--chrome)*.72));
  backdrop-filter:blur(calc(var(--chrome)*20px)) saturate(calc(100% + var(--chrome)*70%));
  -webkit-backdrop-filter:blur(calc(var(--chrome)*20px)) saturate(calc(100% + var(--chrome)*70%))}
.bar-in{display:flex;align-items:center;gap:1.3rem;height:var(--header-height)}
.mark{display:flex;align-items:center;gap:.6rem;margin-right:auto}
.mark-badge{display:grid;place-items:center;width:34px;height:34px;flex:none;background:var(--brass);color:var(--ink-900);
  font-family:var(--display);font-weight:800;font-size:.78rem;border-radius:9px}
.mark-badge.compass-mark{background:transparent;color:var(--brass);border:1px solid rgba(230,178,76,.75);border-radius:50%;padding:5px}
.compass-mark svg{display:block;width:100%;height:100%}
.mark-name{font-family:var(--display);font-weight:700;font-size:.76rem;line-height:1.1}
.nav{display:flex;gap:1.3rem}
.nav a{font-size:.9rem;color:var(--dim);padding-bottom:3px;border-bottom:2px solid transparent;transition:color 160ms,border-color 160ms}
.nav a:hover,.nav a[aria-current="true"]{color:var(--text);border-bottom-color:var(--brass)}
@media (min-width:961px){
  .bar-in{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:1rem}
  .bar-in .mark{margin-right:0;justify-self:start}
  .bar-cta{justify-self:end;white-space:nowrap}
  .nav{align-items:center;gap:.25rem}
  .nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:.55rem clamp(.45rem,.85vw,.7rem);border:1px solid transparent;border-radius:8px;white-space:nowrap;transition:color 160ms,background 160ms,border-color 160ms}
  .nav a:hover{background:rgba(169,191,206,.09);border-color:transparent}
  .nav a[aria-current="true"]{color:var(--brass);background:rgba(230,178,76,.1);border-color:rgba(230,178,76,.3)}
  .nav a:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
}
.burger{display:none;width:44px;height:44px;background:none;border:none;cursor:pointer;flex-direction:column;gap:6px;align-items:center;justify-content:center}
.burger span{display:block;width:24px;height:2.5px;background:var(--text);border-radius:2px;transition:transform 200ms var(--ease-out)}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4.2px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4.2px) rotate(-45deg)}
.sheet{position:fixed;top:var(--header-height);left:0;right:0;z-index:69;background:rgba(6,22,32,.94);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  padding:1rem var(--gutter) 1.5rem;display:flex;flex-direction:column;gap:.2rem;transform-origin:100% 0}
.sheet a{padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
.sheet .btn{margin-top:1rem}

/* 1. Герой: остров позади, действие сразу. */
.hero{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding-top:66px;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:minmax(0,740px);
  grid-template-areas:"title" "lead" "form";
  align-content:center;align-items:start}
.hero .display{grid-area:title;align-self:end}
.hero-lead{margin-top:1.3rem;font-size:clamp(1.05rem,1.8vw,1.22rem);color:var(--dim);max-width:46ch;
  text-shadow:0 2px 24px rgba(4,14,22,.9)}
.display{text-shadow:0 4px 40px rgba(4,14,22,.85)}
.hero .hero-lead{grid-area:lead}
.date-check{grid-area:form;margin-top:2.2rem;max-width:460px;background:rgba(6,22,32,.62);
  backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);
  border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:1.2rem 1.3rem 1.1rem}
.date-check label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.5rem}
.date-row{display:flex;gap:.7rem}
.date-row input{flex:1;min-width:0;font-family:inherit;font-size:1rem;padding:.8rem .9rem;border-radius:12px;
  border:2px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:var(--text)}
.date-row input:focus{outline:none;border-color:var(--brass)}
.date-note{margin-top:.7rem;font-size:.82rem;color:var(--dim)}
.hero-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);font-size:.78rem;color:var(--dim);letter-spacing:.14em;text-transform:uppercase}

/* 2. Подойдёт ли нам: определения, а не карточки. */
.fit{padding-block:clamp(4rem,7vw,6rem) 2rem;background:linear-gradient(180deg,rgba(10,38,56,.72),rgba(11,48,64,.8))}
.boarding{display:grid;grid-template-columns:.9fr 1.6fr;gap:2.4rem 3rem;padding:clamp(1.5rem,4vw,3rem);border-radius:16px;background:var(--brass);color:var(--ink-900);position:relative;overflow:hidden}
.boarding .section-title{font-size:clamp(1.65rem,3vw,2.3rem);line-height:1.18;align-self:center}
.boarding dl,.boarding dd{margin:0}
.boarding-facts{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem}
.boarding-facts dt{font-size:.9rem;font-weight:500}
.boarding-facts strong{display:block;font-family:var(--display);font-size:clamp(2.2rem,4vw,3rem);line-height:1.25;letter-spacing:-.03em;margin:.35rem 0 .65rem;white-space:nowrap}
.boarding-facts small{font-size:.43em;letter-spacing:0}
.boarding-facts p,.boarding-details dd{font-size:.94rem;line-height:1.55}
.boarding-details{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:3rem;padding-top:1.6rem;border-top:1px dashed rgba(6,22,32,.4)}
.boarding-details dt{font-weight:600;margin-bottom:.35rem}
.boarding-details a{display:inline-block;text-decoration:underline;text-underline-offset:.25em;margin-top:.4rem;font-weight:500}
.boarding-details a:hover{color:var(--ink-700)}
.boarding a:focus-visible{outline:2px solid var(--ink-900);outline-offset:4px}

/* Четыре главы: знакомство, поиск, сокровище и общий финал. */
.legend{padding-block:clamp(3.5rem,6vw,5rem) clamp(4.5rem,8vw,7rem);background:linear-gradient(180deg,rgba(11,48,64,.8),rgba(6,22,32,.94))}
.legend-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3rem;align-items:center}
.legend .section-title{line-height:1.15}
.legend .section-title em{font-style:normal;color:var(--brass)}
.legend-lead{font-size:1.08rem;line-height:1.65;color:#D3E1EB;max-width:48ch}
.party-route{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.7rem;margin-top:2.5rem}
.party-route li{position:relative;min-width:0}
.route-art{height:190px;display:flex;align-items:center;justify-content:center;margin-inline:-.6rem}
.route-art img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 14px 14px rgba(0,0,0,.28))}
.route-number{position:relative;display:flex;align-items:center;gap:.9rem;color:var(--brass);font-family:var(--display);font-weight:700;font-size:1.1rem;margin:1rem 0 1.1rem}
.route-number::after{content:"";flex:1;border-top:1px dashed rgba(230,178,76,.5)}
.party-route li:last-child .route-number{color:var(--go)}
.party-route li:last-child .route-number::after{border-color:var(--go)}
.route-copy h3{font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.35;margin-bottom:.85rem}
.route-copy p{font-size:.96rem;color:#D3E1EB;line-height:1.65}
.party-route a{display:inline-block;color:var(--brass);font-size:.9rem;text-decoration:underline;text-underline-offset:.28em;margin-top:1rem;line-height:1.55}
.party-route a:hover{color:var(--text)}
.party-route a:focus-visible{outline:2px solid var(--brass);outline-offset:4px}


.plan-who{color:#C6D6E2;font-size:.9rem;line-height:1.45;margin-top:.5rem}

/* 3. Маршрут: липкий кадр, прокрутка ведёт камеру и подсвечивает этап. */
.journey{min-height:100svh;background:transparent}
main>section.journey{padding-block:0;scroll-margin-top:0}
.journey-track{position:relative;height:620vh}
.journey-track{scroll-snap-type:none}
.journey-sticky{position:absolute;top:0;left:0;right:0;height:100dvh;display:flex;align-items:center}
.journey-sticky.is-pinned{position:fixed;top:0;bottom:auto;z-index:2}
.journey-sticky.is-after{top:auto;bottom:0}
.journey-in{width:100%;padding-top:76px;padding-bottom:24px}
.journey-kicker{font-family:var(--body);font-weight:500;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin-bottom:1.4rem}
.legs{position:relative;max-width:520px;min-height:330px}
.leg{position:absolute;inset:0;opacity:0;transform:translateY(14px);pointer-events:none}
.leg{min-height:0;scroll-snap-align:center;scroll-snap-stop:always}
.leg.is-on{opacity:1;transform:none;pointer-events:auto;position:relative;animation:leg-in 280ms var(--ease-out) both}
@keyframes leg-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.leg b{display:block;font-family:var(--display);font-weight:800;font-size:1.15rem;color:var(--acc,var(--brass));letter-spacing:.14em;text-shadow:0 0 22px color-mix(in srgb,var(--acc,var(--brass)) 55%,transparent)}
.leg h3{font-size:clamp(1.7rem,3.6vw,2.6rem);line-height:1.04;letter-spacing:-.022em;margin:.45rem 0 .5rem;
  text-shadow:0 2px 24px rgba(4,14,22,.75);position:relative}
.leg h3::after{content:"";display:block;width:64px;height:4px;margin-top:.7rem;border-radius:3px;
  background:var(--acc,var(--brass));box-shadow:0 0 16px color-mix(in srgb,var(--acc,var(--brass)) 60%,transparent)}
.leg p{color:#CBDAE6;max-width:44ch;text-shadow:0 2px 20px rgba(4,14,22,.85)}
.leg p{font-size:clamp(1rem,1.45vw,1.18rem);line-height:1.7}
.legs-rail{margin-top:1rem;height:3px;width:min(320px,60%);background:rgba(255,255,255,.16);border-radius:3px;overflow:hidden}
.legs-rail span{display:block;height:100%;width:100%;background:var(--brass);border-radius:3px;transition:background .4s var(--ease-out)}
.journey-controls{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;max-width:480px;margin-top:1.4rem}
.legs-count{font-family:var(--display);font-weight:700;font-size:.9rem;letter-spacing:.06em;color:var(--dim);display:flex;align-items:baseline;gap:.35em}
.legs-count b{font-size:1.25rem;color:var(--brass);font-variant-numeric:tabular-nums}
.leg-arrow{min-height:60px;display:inline-flex;align-items:center;justify-content:center;gap:.8rem;padding:.9rem 1.3rem;border-radius:12px;cursor:pointer;flex:none;
  font:600 1rem/1 var(--body);color:var(--brass);background:var(--ink-900);border:2px solid var(--brass);
  transition:transform var(--press),background 160ms var(--ease-out),color 160ms var(--ease-out)}
.leg-arrow svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.leg-arrow--next{background:var(--brass);color:var(--ink-900)}
.leg-arrow:hover{background:#183342}
.leg-arrow--next:hover{background:#F3C76F}
.leg-arrow:active,.leg-arrow.is-pressed{transform:scale(.96)}
.leg-arrow:focus-visible{outline:3px solid var(--brass);outline-offset:3px}
.leg-arrow[disabled]{opacity:.35;pointer-events:none}

/* 4. Что делаю я: две колонки нарочно разной длины. */
.effort{padding-block:clamp(4rem,9vw,7rem);background:rgba(6,22,32,.9)}
.effort-cols{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.4rem,4vw,3rem);margin-top:clamp(1.8rem,3vw,2.6rem)}
.effort-col{border-radius:18px;padding:clamp(1.3rem,2.6vw,1.9rem)}
.effort-you{background:rgba(230,178,76,.1);border:1px solid rgba(230,178,76,.32)}
.effort-us{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
.effort-col h3{font-size:1.3rem;margin-bottom:.9rem}
.effort-col li{padding:.5rem 0 .5rem 1.5rem;position:relative;color:var(--dim)}
.effort-col li::before{content:"";position:absolute;left:0;top:1.05em;width:7px;height:7px;border-radius:2px;background:var(--brass)}
.effort-us li::before{background:rgba(255,255,255,.4)}
.effort-sum{margin-top:1rem;font-weight:600;color:var(--text)}

/* 5. Тарифы */
.price{min-height:auto;display:flex;align-items:center;padding-block:clamp(5rem,9vw,7rem);background:rgba(7,29,43,.82);backdrop-filter:saturate(120%)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.2rem,3vw,2rem);justify-content:center;margin-top:clamp(1.8rem,3vw,2.6rem)}
.plan{border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:clamp(1.4rem,2.6vw,2rem);display:flex;flex-direction:column;background:rgba(255,255,255,.03)}
.plan-pick{border-color:var(--brass);background:rgba(230,178,76,.08)}
.plan h3{font-size:1.5rem}
.plan-tag{color:var(--dim);font-size:.92rem;margin-top:.2rem}
.price-heading{display:flex;align-items:baseline;justify-content:space-between;gap:2rem}
.plan-price{font-family:var(--display);font-weight:800;font-size:1.6rem;color:var(--brass);flex:none}
.price-action{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:1.5rem}
.price-action .note{margin:0}
.price-action .btn{flex:none}

/* Подарочная программа: крупный сюжетный кадр и ритм из трёх сцен. */
.afterparty{padding-block:clamp(4.5rem,8vw,7rem);background:rgba(8,30,44,.94)}
.afterparty-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center;margin-bottom:2.5rem}
.afterparty-heading .section-title{font-size:clamp(1.7rem,3.6vw,2.6rem);line-height:1.13}
.afterparty-heading em{font-style:normal;color:var(--brass)}
.afterparty-intro{max-width:38ch;color:#D3E1EB;font-size:1.06rem;line-height:1.65}
.afterparty-gift{margin-top:.7rem;color:var(--brass);font-size:.93rem;font-weight:500}
.afterparty-stage{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;gap:1.5rem;padding:2rem;border-radius:16px;background:linear-gradient(125deg,#184753 0%,#0B2D3D 55%,#102B3B 100%);overflow:hidden}
.afterparty-visual{margin:0;align-self:stretch;display:flex;align-items:center;justify-content:center;min-width:0}
.afterparty-visual img{display:block;width:100%;height:430px;object-fit:contain;filter:drop-shadow(0 22px 22px rgba(0,0,0,.3))}
.afterparty-list{display:grid;gap:0;position:relative}
.afterparty-list li{display:grid;grid-template-columns:2rem minmax(0,1fr);gap:1rem;align-items:start;padding:1.4rem .5rem}
.afterparty-list li+li{border-top:1px solid rgba(169,191,206,.24)}
.afterparty-list b{font-family:var(--display);font-size:.85rem;font-weight:600;color:var(--brass);line-height:1.8}
.afterparty-list h3{font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.35;margin-bottom:.5rem}
.afterparty-list p{font-size:.95rem;line-height:1.6;color:#CADCE5}
.afterparty-list .afterparty-silver{margin-top:1rem;padding:1.4rem 1.25rem;border:0;border-radius:12px;background:linear-gradient(120deg,#D2E2E9,#F1F6F8 45%,#B7CEDB);color:var(--ink-900)}
.afterparty-silver b,.afterparty-silver p{color:var(--ink-700)}
.party-photos{margin-top:clamp(2rem,4vw,3.2rem)}
.party-photos h3{font-size:clamp(1.25rem,2.2vw,1.7rem);margin-bottom:1.25rem}
.party-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(.85rem,2vw,1.5rem)}
.party-gallery figure,.crew-photos figure{margin:0;overflow:hidden;border-radius:16px;background:var(--ink-900)}
.party-gallery img,.crew-photos img{display:block;width:100%;height:auto}


/* Общие фотографии и описание ведущих. */
.crew{padding-block:clamp(5rem,9vw,7rem);background:#071D2B}
.crew-photos{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:end;gap:clamp(.85rem,2vw,1.5rem);margin-top:clamp(1.8rem,3vw,2.7rem)}
.crew-intro{margin-top:1.8rem;padding-top:1.5rem;border-top:1px solid rgba(230,178,76,.3)}
.crew-intro h3{font-size:clamp(1.35rem,2.2vw,1.8rem);margin-bottom:.65rem}
.crew-intro p{max-width:70ch;color:var(--dim);line-height:1.55}

/* 6. Доверие + вопросы */
.trust{padding-block:clamp(4rem,9vw,7rem);background:#071D2B}
.faq-section{min-height:auto;display:flex;align-items:center;padding-block:clamp(5rem,9vw,7rem);background:rgba(7,29,43,.82);backdrop-filter:saturate(120%)}
.trust-box{margin-top:1.6rem;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:clamp(1.4rem,3vw,2.2rem);background:rgba(255,255,255,.03);max-width:66ch}
.trust-lead{font-family:var(--display);font-weight:600;font-size:1.15rem;line-height:1.35;margin-bottom:.8rem}
.trust-box p+p{color:var(--dim)}
.trust-box .btn{margin-top:1.4rem}
.faq{max-width:820px}
.faq .section-sub{margin-bottom:1.5rem}
.qa{border-bottom:1px solid rgba(255,255,255,.12)}
.q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;text-align:left;
  background:none;border:none;cursor:pointer;font-family:var(--display);font-weight:600;
  font-size:clamp(1rem,2vw,1.1rem);color:var(--text);padding:1.2rem 0;line-height:1.3;transition:opacity var(--press)}
.q.is-pressed{opacity:.65}
.q i{position:relative;flex:none;width:18px;height:18px}
.q i::before,.q i::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--brass);border-radius:2px}
.q i::before{width:18px;height:2.5px}
.q i::after{width:2.5px;height:18px;transition:transform 200ms var(--ease-out),opacity 200ms var(--ease-out)}
.qa.open .q i::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.a{overflow:hidden}
.a p{padding:0 0 1.3rem;color:var(--dim);max-width:64ch}
.a a{color:var(--brass);text-decoration:underline;text-underline-offset:.2em}
.a a:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

/* 7. Форма */
.book{min-height:100svh;display:flex;align-items:center;padding-block:clamp(5rem,9vw,7rem);background:rgba(6,26,39,.84);backdrop-filter:saturate(120%)}
.book-in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.phone{display:inline-block;margin-top:1.3rem;font-family:var(--display);font-weight:700;font-size:1.25rem;color:var(--brass)}
.contact-list{display:grid;gap:.8rem;min-width:0;margin-top:1.3rem}
.contact-list .phone{margin-top:0;font-size:clamp(.95rem,3.7vw,1.25rem)}
.contact-list a{overflow-wrap:anywhere}
.contact-list .phone span{display:block;font-family:var(--body, sans-serif);font-size:1rem;font-weight:400;color:var(--dim);margin-top:.25rem}
.plan-price span{display:block;font-family:var(--body, sans-serif);font-size:.9rem;font-weight:400;color:var(--dim);margin-top:.4rem}
.form{position:relative;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:clamp(1.3rem,3vw,2rem);background:rgba(255,255,255,.04)}
.f{margin-bottom:.9rem;flex:1}
.f-row{display:flex;gap:.9rem}
.f-sm{max-width:130px}
.f label{display:block;font-weight:600;font-size:.86rem;margin-bottom:.35rem}
.f input{width:100%;font-family:inherit;font-size:1rem;padding:.78rem .9rem;border-radius:12px;
  border:2px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:var(--text)}
.f input::placeholder{color:rgba(233,244,247,.45)}
.f input:focus{outline:none;border-color:var(--brass)}
.f input.bad{border-color:var(--go)}
.err{display:block;font-size:.78rem;margin-top:.28rem;min-height:1em;color:#FFB59D}
.done{position:absolute;inset:0;background:rgba(9,26,37,.98);border-radius:20px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;gap:.6rem;padding:2rem;backdrop-filter:blur(8px)}
.foot{border-top:1px solid rgba(255,255,255,.1);padding-block:2.4rem 1.3rem;background:var(--ink-900)}
.foot-in{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
.foot-in>div:last-child{text-align:right}
.foot a[href^="#"]{text-decoration:underline;font-size:.86rem;color:var(--dim)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:2rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.1)}
.foot-copy{font-size:.8rem;color:var(--dim)}
.studio-credit{display:inline-flex;align-items:center;gap:.85rem;max-width:100%;color:var(--dim);font-size:.8rem;line-height:1.4}
.studio-credit img{width:64px;height:64px;object-fit:contain;border-radius:8px;flex:none}
.studio-credit strong{display:block;color:var(--text);font-size:1rem;font-weight:500}
.studio-credit svg{flex:none;margin-left:.15rem;color:var(--brass)}
.studio-credit:hover strong{color:var(--brass)}
.studio-credit:focus-visible{outline:2px solid var(--brass);outline-offset:6px;border-radius:2px}
@media(max-width:640px){.foot-bottom{flex-direction:column;gap:1.25rem}.studio-credit{text-align:left}}

.dock{position:fixed;left:50%;bottom:14px;z-index:75;translate:-50% 0;transform:translateY(140%);opacity:0;display:none;
  background:var(--go);color:#1A0B05;font-weight:600;padding:.85em 1.7em;border-radius:999px;
  transition:transform 260ms var(--ease-out),opacity 180ms var(--ease-out)}
.dock.on{transform:translateY(0);opacity:1}
.dock.is-pressed{transform:translateY(0) scale(.96)}

.js .rv{opacity:0;transform:translateY(14px);transition:opacity 480ms var(--ease-out),transform 480ms var(--ease-out)}
.js .rv.in{opacity:1;transform:none}

@media (max-width:960px){
  .nav,.bar-cta{display:none} .burger{display:flex}
  .hero-in{grid-template-columns:minmax(0,740px)}
  .effort-cols,.plans,.book-in{grid-template-columns:1fr}
  .boarding{grid-template-columns:1fr}
  .boarding .section-title br{display:none}
  .party-route{grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem}
  .route-art{height:210px}
  .afterparty-heading{gap:2rem}
  .afterparty-stage{padding:1.5rem;gap:1rem;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
  .afterparty-list li{gap:.65rem;padding:1.1rem .25rem}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  :root{--gutter:16px;--header-height:60px}
  .bar-in{height:60px;gap:.6rem}
  .bar{background:rgba(6,22,32,.78)}
  .mark{gap:.45rem}
  .mark-badge{width:32px;height:32px}
  .mark-name{font-size:.66rem}
  .sheet{top:60px;padding:1rem var(--gutter) 1.25rem}
  .hero{min-height:100svh;height:auto;padding-top:82px;padding-bottom:52px}
  .hero-in{grid-template-columns:1fr;grid-template-areas:"title" "lead" "form";align-content:start;row-gap:0}
  .display{font-size:clamp(2rem,9vw,2.65rem);line-height:1.04}
  .hero-lead{font-size:1.05rem;line-height:1.55;margin-top:1.1rem}
  .hero-lead{color:var(--text);padding:.75rem .85rem;border-radius:14px;background:rgba(6,22,32,.62);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
  .date-check{width:100%;margin-top:1.5rem;padding:1rem;border-radius:16px}
  .date-row{flex-direction:column;gap:.6rem}
  .date-row input,.date-row .btn{min-height:48px;width:100%}
  .fit,.price,.afterparty,.crew,.faq-section,.book{min-height:auto;height:auto;padding-block:4.75rem 3.75rem}
  .fit{display:block}
  .section-title{font-size:clamp(1.7rem,8.5vw,2.35rem)}
  .fit{padding-block:3rem 1rem}
  .boarding{gap:1.5rem;padding:1.4rem}
  .boarding .section-title{font-size:1.5rem}
  .boarding-facts{gap:1.2rem;grid-template-columns:1fr 1fr}
  .boarding-facts dt{font-size:.8rem}
  .boarding-facts strong{font-size:2rem}
  .boarding-facts p,.boarding-details dd{font-size:.88rem}
  .boarding-details{grid-template-columns:1fr;gap:1.25rem;padding-top:1.3rem}
  .boarding-details dt{font-size:.93rem}
  .journey{min-height:auto;height:auto}
  .journey-track{height:auto;touch-action:pan-y}
  .journey-sticky,.journey-sticky.is-pinned,.journey-sticky.is-after{position:relative;top:auto;bottom:auto;min-height:100svh;height:auto;align-items:flex-end;padding:60px 0 max(150px,calc(env(safe-area-inset-bottom) + 132px))}
  .journey-in{padding-top:clamp(8rem,18svh,10rem);padding-bottom:0}
  .journey-kicker{font-size:.7rem;margin-bottom:.65rem}
  /* Один этап занимает весь видимый контейнер; соседний текст остаётся за его границей. */
  .legs{display:flex;gap:16px;max-width:none;min-width:0;min-height:0;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;margin-inline:0;padding-inline:0;padding-bottom:.2rem}
  .legs::-webkit-scrollbar{display:none}
  .leg,.leg.is-on{position:relative;inset:auto;flex:0 0 100%;min-width:0;min-height:0;padding:1rem;background:rgba(6,22,32,.88);border-radius:12px;opacity:1;transform:none;pointer-events:auto;scroll-snap-align:center;scroll-snap-stop:always;transition:none}
  .leg b{font-size:.9rem}
  .leg h3{font-size:clamp(1.55rem,8vw,2.2rem);line-height:1.05;margin:.35rem 0 .5rem}
  .leg h3::after{height:3px;width:48px;margin-top:.55rem}
  .leg p{font-size:1rem;line-height:1.5;max-width:none}
  .legs-rail{width:100%;margin-top:.8rem}
  .journey-controls{gap:.6rem;margin-top:1rem;max-width:none}
  .leg-arrow{min-height:56px;padding:.8rem .85rem;gap:.45rem;font-size:.9rem}
  .leg-arrow svg{width:24px;height:24px}
  .legs-count{font-size:.75rem}
  .legs-count b{font-size:1.1rem}
  .journey-kicker{display:inline-block;padding:.32rem .7rem;border-radius:8px;background:rgba(6,22,32,.62);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
  .legend{padding-block:3rem 4rem}
  .legend-heading{grid-template-columns:minmax(0,1fr);gap:1.25rem}
  .legend .section-title br{display:none}
  .legend-lead{font-size:1rem}
  .party-route{grid-template-columns:1fr;gap:2rem;margin-top:2rem}
  .party-route li{display:grid;grid-template-columns:105px minmax(0,1fr);column-gap:1rem;align-items:start}
  .route-art{height:120px;grid-column:1;grid-row:2;margin:0 -.6rem}
  .route-number{grid-column:1/-1;margin:0 0 1rem}
  .route-copy{grid-column:2;grid-row:2}
  .route-copy h3{font-size:1rem;margin-bottom:.65rem}
  .route-copy h3 br{display:none}
  .route-copy p{font-size:.92rem}
  .party-route a{font-size:.85rem}
  .price{display:block}
  .price-heading,.price-action{flex-direction:column;align-items:flex-start;gap:1.2rem}
  .price-action .btn{width:100%}
  .plans{display:grid;grid-template-columns:1fr;gap:.75rem;margin-top:1.35rem}
  .plan{padding:1.15rem;border-radius:16px;background:rgba(6,22,32,.72);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
  .plan h3{font-size:1.3rem}
  .afterparty-heading{grid-template-columns:1fr;gap:1.15rem;margin-bottom:1.7rem}
  .afterparty-intro{font-size:1rem}
  .afterparty-gift{font-size:.88rem}
  .afterparty-stage{grid-template-columns:1fr;gap:.5rem;padding:1.25rem}
  .afterparty-visual img{width:100%;height:auto;max-height:300px}
  .afterparty-list li{padding:1.15rem 0;grid-template-columns:1.6rem minmax(0,1fr);gap:.75rem}
  .afterparty-list h3{font-size:1rem}
  .afterparty-list p{font-size:.9rem}
  .afterparty-list .afterparty-silver{padding:1.15rem .9rem;margin-top:.5rem}
  .afterparty-silver h3{font-size:.96rem}
  .party-photos{margin-top:2rem}
  .party-photos h3{font-size:1.2rem;margin-bottom:1rem}
  .party-gallery,.crew-photos{grid-template-columns:1fr;gap:1rem}
  .crew-photos{margin-top:1.35rem}
  .crew-intro{margin-top:1.5rem;padding-top:1.1rem}
  .crew-intro h3{font-size:1.25rem}
  .crew-intro p{font-size:.9rem}
  .faq-section,.book{display:block}
  .book{padding-block:4rem 3rem}
  .faq{margin-top:0;padding:1rem;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(6,22,32,.68);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
  .q{padding:1rem 0}
  .f-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(92px,.42fr);gap:.65rem}
  .f-row:nth-child(3){grid-template-columns:minmax(92px,.42fr) minmax(0,1fr)}
  .f-sm{max-width:none}
  .f input{min-height:46px;padding:.68rem .75rem}
  .book-in{grid-template-columns:1fr;gap:1rem}
  .book-copy .section-title{font-size:clamp(1.7rem,8vw,2.2rem)}
  .form{padding:1rem;border-radius:16px;background:rgba(6,22,32,.72);backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
  .foot-in{grid-template-columns:1fr;text-align:center;gap:1.3rem}
  .foot .mark{justify-content:center}
  .foot-in>div:last-child{text-align:center}
  .dock{display:block;bottom:max(14px,env(safe-area-inset-bottom));font-size:.9rem;white-space:nowrap}
  .hero-hint{display:none}
}
@media (prefers-reduced-transparency:reduce){
  .bar{background:rgba(6,22,32,.95);backdrop-filter:none;-webkit-backdrop-filter:none}
  .date-check,.sheet{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(6,22,32,.97)}
}
@media (prefers-contrast:more){
  .section-sub,.leg p,.effort-col li,.a p{color:#DCE9F0}
  .btn-line{border-color:var(--text)}
}
@media (prefers-reduced-motion:reduce){
  .js .rv{opacity:1;transform:none;transition:none}
  .leg,.leg.is-on{transform:none;animation:none}
  .dock{transform:none;transition:opacity 160ms linear} .dock.on{transform:none}
}

/* Движение подчёркивает вход в раздел и смену главы. */
@media (prefers-reduced-motion:no-preference){
  .hero-hint::after{content:"↓";display:block;text-align:center;margin-top:.5rem;animation:hint-drift 2.4s ease-in-out infinite}
  .leg.is-on h3::after{transform-origin:left;animation:chapter-line .65s var(--ease-out) both}
  .rv.in.plans>article,.rv.in.effort-cols>div{animation:chapter-tag .65s var(--ease-out) both}
  .rv.in.plans>article:nth-child(2),.rv.in.effort-cols>div:nth-child(2){animation-delay:90ms}
  .plan{transition:transform .28s var(--ease-out),border-color .28s ease,box-shadow .28s ease}
  .plan:hover{transform:translateY(-5px);box-shadow:0 16px 40px #0003}
  @keyframes hint-drift{0%,100%{translate:0 -3px;opacity:.4}50%{translate:0 4px;opacity:1}}
  @keyframes chapter-line{from{transform:scaleX(0)}to{transform:scaleX(1)}}
  @keyframes chapter-tag{from{opacity:0;translate:0 12px}to{opacity:1;translate:0 0}}
}

/* Контраст hero не зависит от цвета песка, листвы и движения камеры. */
.hero .hero-lead{color:#EDF4F7;background:#0B2436;padding:1rem 1.2rem;border-radius:14px;
  border-left:3px solid var(--brass);text-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.hero .date-check{background:rgba(6,22,32,.96);backdrop-filter:none;-webkit-backdrop-filter:none}
.hero .date-note{color:#CBDCE7}
.hero .date-row input{color-scheme:dark}

/* Четыре обрывка в потоке первой главы, сразу под текстом. */
.journey-map{display:block;width:min(100%,220px);height:auto;margin-top:1rem;
  pointer-events:none;visibility:hidden;opacity:0}
.journey-sticky:has(.leg:first-child.is-on) .journey-map{visibility:visible;opacity:1}
@media(max-width:700px){
  .journey-in{padding-top:clamp(7rem,16svh,10rem)}
  .journey-map{width:min(100%,200px);margin-top:.8rem}
}
@media(prefers-reduced-motion:no-preference){
  .journey-sticky:has(.leg:first-child.is-on) .journey-map{animation:map-arrive .65s var(--ease-out) both}
  @keyframes map-arrive{from{opacity:0;transform:translateY(12px) rotate(-3deg)}to{opacity:1;transform:none}}
}

/* 3D-сцена остаётся полностью открытой только в разделе маршрута. */
.journey{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
@media(max-width:760px){
  .journey-kicker{margin-bottom:.65rem}
  .leg h3,.leg p,.journey-kicker{text-shadow:0 2px 14px rgba(4,14,22,.96),0 1px 2px rgba(4,14,22,1)}
}

/* Feedback while a booking is saved on the server. */
#form button:disabled { cursor: wait; opacity: .72; }
#form-status:empty { display: none; }
#form-status { line-height: 1.5; margin: 12px 0 0; }

/* Серебряная карточка запускает короткую полноэкранную дискотеку. */
.afterparty-list .afterparty-silver{display:block;padding:0;overflow:hidden}
.disco-trigger{display:grid;grid-template-columns:2rem minmax(0,1fr);gap:1rem;width:100%;padding:1.4rem 1.25rem;border:0;border-radius:inherit;text-align:left;background:transparent;color:inherit;cursor:pointer;font:inherit;transition:background .2s ease,box-shadow .2s ease}
.disco-trigger:hover{background:rgba(255,255,255,.38)}
.disco-trigger:active{background:rgba(159,190,211,.35)}
.disco-trigger:focus-visible{outline:3px solid #E6B24C;outline-offset:-5px}
.disco-title{display:block;font-family:var(--display);font-weight:700;font-size:clamp(1rem,1.6vw,1.2rem);line-height:1.35;margin-bottom:.5rem}
.disco-description{display:block;font-size:.95rem;line-height:1.6;color:var(--ink-700)}
.disco-hint{display:flex;align-items:center;gap:.45rem;margin-top:.8rem;font-size:.75rem;font-weight:600;color:#244958}
.disco-hint svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8}
.party-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:10000;pointer-events:none}
@media(max-width:700px){.afterparty-list .afterparty-silver{padding:0}.disco-trigger{padding:1.15rem .9rem;gap:.65rem}.disco-title{font-size:.96rem}}