/* Лендинг ЖК «РЕПАБЛИК». Палитра и типографика — из раздела 2 PLAN.md
   (инженерная антиква + моноширинные цифры + шильдики-таблички + тёмное табло
   депо). Каркас общих механизмов (TOC, виджет заявки, reveal) — по образцу
   портфеля, палитра и вся вёрстка секций — свои. Агентство не упоминается
   нигде, включая комментарии, — правило №8 CLAUDE.md.
   Шрифты подключены только через <link> в <head> (никогда @import). */

:root{
  --cream: #F1ECE3;        /* база светлая — известь */
  --iron: #201A18;         /* база тёмная — чугун (табло, интермедии) */
  --accent: #3E5C41;       /* парковая зелень — CTA, активные элементы */
  --accent-deep: #324A34;  /* акцент, затемнён для hover */
  --stone: #9C8574;        /* тёплый камень — тонкие линии, рамки шильдиков */
  --stone-text: #6B5847;   /* тот же камень, затемнён для контраста 4.5 на извести */
  --ink: #2B2320;          /* текст на светлом */
  --paper-text: #EFE9DE;   /* текст на тёмном */
  --line: rgba(43,35,32,0.14);
  --line-dark: rgba(239,233,222,0.16);
  --t-reds: #6E352B;
  --t-platinum: #B4AC9E;
  --t-green: #5E7B52;
  --t-gold: #A9834C;
  --radius: 4px;
  --radius-card: 18px;
  --shadow: 0 8px 30px rgba(32,26,24,0.06);
  --ease: cubic-bezier(.22,.61,.36,1);
  --maxw: 1360px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  font-weight:400;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{max-width:100%;height:auto;display:block;}
figure{margin:0;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}

h1,h2,h3,h4{
  font-family:'IBM Plex Serif', serif;
  font-weight:400;
  margin:0;
  line-height:1.1;
  color:var(--ink);
}
.on-dark, .on-dark h2, .on-dark h3, .on-dark p{color:var(--paper-text);}
.mono{font-family:'IBM Plex Mono', monospace;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);}
section{position:relative;}

/* ---------- шильдик — заводская табличка, графический мотив сайта ---------- */
.plate{
  display:inline-flex;align-items:center;
  font-family:'IBM Plex Mono', monospace;font-weight:500;font-size:12px;
  letter-spacing:0.14em;text-transform:uppercase;
  border:1px solid var(--stone);border-radius:6px;
  padding:6px 14px;color:var(--stone-text);
}
.on-dark .plate{color:var(--paper-text);border-color:rgba(239,233,222,0.5);}

.section-head{max-width:720px;margin-bottom:clamp(36px,5vh,56px);}
.section-head h2{font-size:clamp(30px,4.5vw,54px);margin-top:16px;}
.section-head p{margin-top:18px;font-size:16px;line-height:1.75;color:var(--ink);max-width:640px;}
.section-head.on-dark p{color:rgba(239,233,222,0.82);}

figcaption{font-family:'IBM Plex Mono', monospace;font-size:12.5px;color:var(--stone-text);margin-top:12px;line-height:1.5;}
.on-dark figcaption,.strip-cap.on-dark{color:rgba(239,233,222,0.68);}
.cap-overlay{
  position:absolute;left:0;right:0;bottom:0;padding:16px 20px;margin:0;
  background:linear-gradient(0deg, rgba(20,17,15,0.82) 0%, rgba(20,17,15,0) 100%);
  color:var(--paper-text);font-size:12.5px;line-height:1.5;
}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;
  font-family:'IBM Plex Sans', sans-serif;font-weight:600;font-size:12.5px;letter-spacing:0.08em;text-transform:uppercase;
  padding:13px 26px;border:1px solid currentColor;border-radius:var(--radius);
  cursor:pointer;background:transparent;color:inherit;
  transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:normal;text-align:center;
}
.btn-solid{background:var(--accent);border-color:var(--accent);color:var(--cream);}
.btn-solid:hover{background:var(--accent-deep);border-color:var(--accent-deep);}
.btn-ghost-light{color:var(--accent);border-color:rgba(62,92,65,0.5);}
.btn-ghost-light:hover{background:var(--accent);color:var(--cream);border-color:var(--accent);}
.btn-ghost-dark{color:var(--paper-text);border-color:rgba(239,233,222,0.4);}
.btn-ghost-dark:hover{background:var(--paper-text);color:var(--iron);border-color:var(--paper-text);}
.btn-small{min-height:40px;padding:10px 20px;font-size:11.5px;}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:500;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px clamp(20px,5vw,64px);
  transition:padding .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.nav .logo{font-family:'IBM Plex Serif', serif;font-size:20px;letter-spacing:0.04em;color:var(--paper-text);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav .btn{color:var(--paper-text);border-color:rgba(239,233,222,0.5);}
.nav .btn:hover{background:var(--paper-text);color:var(--iron);border-color:var(--paper-text);}
.nav.scrolled{
  padding:12px clamp(20px,5vw,64px);
  background:rgba(32,26,24,0.94);
  backdrop-filter:blur(10px);
  box-shadow:0 6px 30px rgba(0,0,0,0.18);
}
@media (pointer:coarse){
  .nav.scrolled{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(32,26,24,0.97);}
}
.nav-toggle{
  display:flex;align-items:center;gap:10px;
  background:none;border:none;color:var(--paper-text);cursor:pointer;padding:6px;
  font-family:'IBM Plex Sans',sans-serif;
}
.nav-toggle-icon{display:flex;flex-direction:column;gap:4px;width:22px;flex:0 0 auto;}
.nav-toggle-icon i{display:block;height:1px;background:currentColor;}
.nav-toggle-icon i:nth-child(1){width:100%;}
.nav-toggle-icon i:nth-child(2){width:72%;}
.nav-toggle-icon i:nth-child(3){width:86%;}
.nav-toggle-label{font-size:11px;letter-spacing:0.12em;text-transform:uppercase;}
@media (max-width:640px){.nav-toggle-label{display:none;}}

/* ---------- hero ---------- */
.hero{
  height:100vh;height:100svh;min-height:600px;position:relative;overflow:hidden;
  display:flex;align-items:flex-end;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(20,17,15,0.05) 0%,
    rgba(20,17,15,0.12) 32%,
    rgba(20,17,15,0.40) 50%,
    rgba(20,17,15,0.70) 68%,
    rgba(20,17,15,0.88) 100%);
}
.hero-content{position:relative;z-index:2;width:100%;padding:0 0 clamp(44px,7vh,88px);color:var(--paper-text);}
.hero-content .inner{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);}
.hero-content .plate{margin-bottom:22px;background:rgba(20,17,15,0.6);}
.hero-title{
  font-size:clamp(42px,6.5vw,84px);line-height:1.1;font-weight:400;
  color:var(--paper-text);text-shadow:0 2px 40px rgba(20,17,15,0.5);
}
.hero-sub{
  margin-top:22px;font-family:'IBM Plex Sans',sans-serif;font-weight:400;font-size:clamp(15px,1.5vw,19px);
  max-width:580px;color:rgba(239,233,222,0.94);line-height:1.6;
  text-shadow:0 1px 16px rgba(20,17,15,0.4);
}
.hero-facts{
  margin-top:20px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;
  color:rgba(239,233,222,0.82);
}
.hero-facts-short{display:none;}
.hero-cta{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap;}

/* ---------- цифры (общий компонент .val/.lbl — паспорт квартала и локация) ---------- */
.num-item{border-top:1px solid var(--line);padding-top:20px;}
.num-item .val{font-family:'IBM Plex Mono', monospace;font-weight:300;font-size:clamp(34px,4vw,64px);color:var(--accent);line-height:1.05;}
.num-item .lbl{margin-top:10px;font-size:13.5px;color:var(--ink);line-height:1.5;}
.on-dark .num-item{border-top-color:var(--line-dark);}
.on-dark .num-item .val{color:var(--paper-text);}
.on-dark .num-item .lbl{color:rgba(239,233,222,0.72);}

/* ---------- паспорт квартала (3.2) ---------- */
.quarter{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.quarter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px 40px;margin-top:44px;}
.quarter-note{margin-top:44px;font-size:15px;color:var(--ink);max-width:640px;line-height:1.75;}

/* ---------- башни и статусы (3.3) ---------- */
.board{background:var(--iron);padding:clamp(90px,13vh,150px) 0 clamp(60px,9vh,90px);}
.board-list{margin-top:44px;border-top:1px solid var(--line-dark);}
.board-row{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 14px;
  padding:18px 0;border-bottom:1px solid var(--line-dark);
  font-family:'IBM Plex Mono', monospace;font-weight:500;
}
.dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;align-self:center;}
.dot-reds{background:var(--t-reds);}
.dot-platinum{background:var(--t-platinum);}
.dot-green{background:var(--t-green);}
.dot-gold{background:var(--t-gold);}
.dot-neutral{background:var(--stone);}
.board-name{color:var(--paper-text);font-size:16px;letter-spacing:0.02em;}
.board-status{margin-left:auto;color:rgba(239,233,222,0.82);font-size:14.5px;letter-spacing:0.02em;}
.board-note{margin-top:28px;font-size:13.5px;line-height:1.65;color:rgba(239,233,222,0.72);max-width:640px;}
.board-date{margin-top:14px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;color:rgba(239,233,222,0.55);}

.towers-cards{padding:clamp(60px,9vh,90px) 0 clamp(90px,13vh,150px);background:var(--cream);}
.group-label{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--stone-text);margin:0 0 24px;
}
.towers-cards .group-label:not(:first-child){margin-top:56px;}
.tower-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.tower-card{display:flex;flex-direction:column;}
.tower-media{position:relative;overflow:hidden;border-radius:var(--radius-card);border-top:3px solid var(--stone);box-shadow:var(--shadow);}
.tower-media img{width:100%;height:100%;object-fit:cover;}
.tower-reds .tower-media{border-top-color:var(--t-reds);}
.tower-platinum .tower-media{border-top-color:var(--t-platinum);}
.tower-green .tower-media{border-top-color:var(--t-green);}
.tower-gold .tower-media{border-top-color:var(--t-gold);}
.tower-media-capped{max-width:1140px;}
.tower-body{margin-top:18px;}
.tower-name{font-size:26px;}
.badge{
  display:inline-block;margin-top:10px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.08em;text-transform:uppercase;
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:var(--ink);
}
.tower-copy{margin-top:16px;font-size:15px;line-height:1.7;color:var(--ink);}
.tower-cta{margin-top:18px;}

.strip{width:100%;overflow:hidden;margin-top:52px;}
.strip img{width:100%;height:100%;object-fit:cover;}
.strip-towers{height:56vw;}
.strip-cap{margin-top:12px;}
.towers-cards .strip{margin-top:0;}

.towers-closing{margin-top:56px;padding-top:32px;border-top:1px solid var(--line);max-width:640px;}
.towers-closing p{font-size:16px;line-height:1.7;color:var(--ink);}
.towers-closing .btn{margin-top:20px;}

/* ---------- квартиры и планировки (3.4) ---------- */
.apartments{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.apt-note{margin-top:-12px;margin-bottom:36px;font-size:15px;color:var(--stone-text);line-height:1.6;max-width:640px;}
.apt-list{margin:0 0 0;padding:0;}
.apt-row{
  display:grid;grid-template-columns:1.3fr 1.4fr 1fr;gap:18px;align-items:center;
  padding:20px 4px;border-top:1px solid var(--line);
}
.apt-list li:last-child .apt-row{border-bottom:1px solid var(--line);}
.apt-type{font-family:'IBM Plex Serif',serif;font-size:20px;color:var(--ink);}
.apt-area{font-family:'IBM Plex Mono',monospace;font-size:16px;color:var(--ink);}
.apt-count{font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:0.02em;color:var(--stone-text);}
.apt-line{margin-top:36px;max-width:720px;font-size:15.5px;line-height:1.75;color:var(--ink);}
.apt-cta{margin-top:26px;}

.floorplans{margin-top:80px;padding-top:56px;border-top:1px solid var(--line);max-width:760px;}
.floorplans h3{font-size:clamp(24px,3vw,32px);}
.floorplans > p{margin-top:14px;font-size:15.5px;line-height:1.7;color:var(--ink);}
.fp-tabs{display:flex;gap:10px;margin-top:32px;}
.fp-tab{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:0.08em;text-transform:uppercase;
  padding:11px 22px;border:1px solid var(--line);border-radius:999px;color:var(--stone-text);
  background:transparent;appearance:none;cursor:pointer;
}
.fp-tab.is-active{background:var(--iron);border-color:var(--iron);color:var(--paper-text);}
.fp-panels{margin-top:24px;}
.fp-panel{padding:22px 0;border-top:1px solid var(--line);}
.fp-stats{display:flex;gap:28px;flex-wrap:wrap;}
.fp-stats .n{display:block;font-family:'IBM Plex Mono',monospace;font-weight:300;font-size:clamp(26px,3vw,38px);color:var(--accent);}
.fp-stats .l{display:block;margin-top:6px;font-size:13px;color:var(--stone-text);}
.fp-note{margin-top:14px;font-size:14px;color:var(--ink);}
.floorplans > .btn{margin-top:30px;}

/* карточки типов планировок — крупные цифры площадей + кнопка открытия чертежа */
.fp-plans{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:20px 18px;margin-top:32px;}
.fp-plan-card{border-top:1px solid var(--line);padding-top:16px;}
.fp-plan-area{font-family:'IBM Plex Mono',monospace;font-weight:300;font-size:clamp(20px,2.2vw,26px);color:var(--accent);line-height:1.15;}
.fp-plan-type{margin-top:6px;font-size:12.5px;color:var(--stone-text);}
.fp-plan-btn{margin-top:14px;width:100%;}

/* ---------- оверлей чертежа планировки ---------- */
.fp-overlay{
  position:fixed;inset:0;z-index:930;background:var(--iron);
  display:flex;flex-direction:column;
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
}
.fp-overlay.fp-overlay--show{opacity:1;pointer-events:auto;}
.fp-overlay-close{
  position:absolute;top:14px;right:14px;z-index:2;width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(36,30,27,0.85);border:1px solid rgba(239,233,222,0.25);border-radius:50%;
  color:var(--paper-text);font-size:16px;cursor:pointer;transition:background .2s;
}
.fp-overlay-close:hover{background:#2b2320;}
.fp-overlay-scroll{
  flex:1 1 auto;overflow:auto;-webkit-overflow-scrolling:touch;
  display:flex;align-items:flex-start;justify-content:flex-start;
  padding:70px 20px 24px;
}
.fp-overlay-scroll img{display:block;width:auto;max-width:none;height:auto;margin:auto;border-radius:8px;background:#fff;}
.fp-overlay-note{
  flex:0 0 auto;margin:0;padding:14px 20px calc(14px + env(safe-area-inset-bottom));
  background:rgba(20,17,15,0.92);border-top:1px solid rgba(239,233,222,0.14);
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;line-height:1.5;color:rgba(239,233,222,0.7);
}
@media (prefers-reduced-motion: reduce){
  .fp-overlay{transition:none !important;}
}

/* ---------- отделка (3.5) ---------- */
.finish{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.finish-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.finish-copy p{margin-top:18px;font-size:16px;line-height:1.75;color:var(--ink);}
.finish-interiors{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:64px;}
.finish-note{margin-top:20px;font-size:13px;color:var(--stone-text);line-height:1.6;max-width:640px;}

/* ---------- пространства башен (3.6) ---------- */
.inside{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.inside-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;}

/* ---------- ratio-хелперы ---------- */
.ratio-16-9{aspect-ratio:16/9;overflow:hidden;border-radius:var(--radius-card);position:relative;box-shadow:var(--shadow);}
.ratio-16-9 img{width:100%;height:100%;object-fit:cover;}
.ratio-4-3{aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-card);position:relative;box-shadow:var(--shadow);}
.ratio-4-3 img{width:100%;height:100%;object-fit:cover;}
.ratio-5-4{aspect-ratio:5/4;overflow:hidden;border-radius:var(--radius-card);position:relative;box-shadow:var(--shadow);}
.ratio-5-4 img{width:100%;height:100%;object-fit:cover;}

/* ---------- депо и сборная площадь (3.7) ---------- */
.depot-top{background:var(--iron);padding-bottom:clamp(70px,10vh,110px);}
.strip-depot{height:52vw;margin-top:0;}
.depot-top .wrap{padding-top:clamp(40px,6vh,56px);}
.depot-top .section-head{max-width:720px;}
.depot-bottom{background:var(--cream);padding:clamp(90px,13vh,150px) 0;}
.depot-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:0;}
.depot-split + .depot-split{margin-top:64px;}
.depot-split p{font-size:15.5px;line-height:1.75;color:var(--ink);}

/* ---------- парк и бульвары (3.8) ---------- */
.park{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.park-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.park-split p{margin-top:18px;font-size:16px;line-height:1.75;color:var(--ink);}
.park-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:64px;}

/* ---------- гимназия и термы (3.9) ---------- */
.school{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.school-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px;}

/* ---------- локация (3.10) ---------- */
.location{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.loc-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start;margin-top:44px;}
.loc-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 28px;}
.loc-text{margin-top:36px;font-size:15.5px;line-height:1.75;color:var(--ink);}
.loc-media{margin-top:0;}

/* ---------- хроника квартала (3.11) ---------- */
.chronicle{padding:clamp(90px,13vh,150px) 0;background:var(--iron);}
.timeline{margin-top:44px;border-top:1px solid var(--line-dark);}
.tl-row{
  display:grid;grid-template-columns:160px 1fr;gap:20px;align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line-dark);
}
.tl-year{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:18px;color:var(--paper-text);}
.tl-desc{font-size:15px;color:rgba(239,233,222,0.8);line-height:1.6;}
.chronicle-note{margin-top:36px;max-width:640px;font-size:14.5px;line-height:1.65;color:rgba(239,233,222,0.72);}
.chronicle-cta{margin-top:24px;}

/* ---------- кто строит (3.12) ---------- */
.developer{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.dev-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
.dev-col p{font-size:14.5px;color:var(--ink);line-height:1.75;}
.dev-col p + p{margin-top:22px;padding-top:22px;border-top:1px solid var(--line);}

/* ---------- вопросы и ответы (3.13) ---------- */
.faq{padding:clamp(90px,13vh,150px) 0;background:var(--cream);}
.faq-list{margin-top:44px;max-width:720px;}
.faq-item{border-top:1px solid var(--line);padding:6px 0;}
.faq-list .faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 34px 18px 0;position:relative;
  font-family:'IBM Plex Serif',serif;font-size:19px;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:2px;top:14px;font-family:'IBM Plex Sans',sans-serif;
  font-size:20px;color:var(--accent);transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(135deg);}
.faq-item .a{padding:0 34px 22px 0;font-size:15px;line-height:1.7;color:var(--ink);}

/* ---------- финал: форма (3.14) ---------- */
.lead{position:relative;overflow:hidden;padding:clamp(90px,13vh,150px) 0;background:var(--iron);}
@media (min-width:601px){
  /* фон facade-light-detail держим в пропорции ~16:9 (раздел 8 постановки:
     слот 100vw×100svh, допуск 1.6–1.9) — иначе короткая по контенту секция
     даёт слишком широкий кроп и режет кадр по вертикали */
  .lead{min-height:100vh;min-height:100svh;display:flex;align-items:center;}
}
.lead-bg{position:absolute;inset:0;z-index:0;}
.lead-bg img{width:100%;height:100%;object-fit:cover;}
.lead-bg::after{content:"";position:absolute;inset:0;background:rgba(20,17,15,0.55);}
.lead > .wrap{position:relative;z-index:1;}
.lead h2{color:var(--paper-text);}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.lead-copy p{margin-top:18px;font-size:15.5px;line-height:1.75;color:rgba(239,233,222,0.85);max-width:460px;}
.lead-card{background:rgba(24,20,18,0.86);padding:clamp(30px,4vw,44px);border-radius:var(--radius-card);box-shadow:var(--shadow);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:rgba(239,233,222,0.6);margin-bottom:8px;}
.field input{
  width:100%;background:transparent;border:none;border-bottom:1px solid rgba(239,233,222,0.32);
  color:var(--paper-text);font-family:'IBM Plex Sans',sans-serif;font-size:16px;padding:10px 2px;outline:none;
  transition:border-color .25s;
}
.field input:focus{border-color:var(--stone);}
.field input::placeholder{color:rgba(239,233,222,0.35);}
.hp{position:absolute;left:-9999px;top:-9999px;opacity:0;height:0;width:0;}
.lead-submit{width:100%;margin-top:6px;}
.lead-note{font-size:11.5px;color:rgba(239,233,222,0.5);margin-top:16px;line-height:1.6;}
.lead-status{margin-top:16px;font-size:13.5px;padding:12px 14px;border-radius:var(--radius);display:none;}
.lead-status.ok{display:block;background:rgba(94,123,82,0.18);color:#bcd3b3;border:1px solid rgba(94,123,82,0.4);}
.lead-status.err{display:block;background:rgba(110,53,43,0.2);color:#e3b3a9;border:1px solid rgba(110,53,43,0.45);}

/* ---------- подвал ---------- */
footer{background:#171310;color:rgba(239,233,222,0.62);padding:48px 0 26px;}
.footer-line{font-size:13.5px;line-height:1.7;max-width:820px;}
.footer-legal{margin-top:20px;padding-top:20px;border-top:1px solid rgba(239,233,222,0.12);font-size:11.5px;line-height:1.7;color:rgba(239,233,222,0.6);max-width:820px;}

/* ==================================================================
   ПОЯВЛЕНИЕ БЛОКОВ ПРИ СКРОЛЛЕ (общий класс .reveal / .stagger).
   Блок раскрывается заранее (start:"top 99%" в main.js), страховка —
   видимое сразу получает .in при загрузке. Никогда не оставлять
   opacity:0 без страховки. ================================================================== */
.reveal{opacity:0;transform:translateY(22px);}
.reveal.in{opacity:1;transform:none;transition:opacity .7s var(--ease), transform .7s var(--ease);}
.stagger > *{opacity:0;transform:translateY(20px);}
.stagger.in > *{opacity:1;transform:none;transition:opacity .6s var(--ease), transform .6s var(--ease);}
.stagger.in > *:nth-child(1){transition-delay:.02s;}
.stagger.in > *:nth-child(2){transition-delay:.1s;}
.stagger.in > *:nth-child(3){transition-delay:.18s;}
.stagger.in > *:nth-child(4){transition-delay:.26s;}
.stagger.in > *:nth-child(5){transition-delay:.34s;}
.stagger.in > *:nth-child(6){transition-delay:.42s;}

@media (prefers-reduced-motion: reduce){
  .reveal,.stagger > *{opacity:1 !important;transform:none !important;}
  html{scroll-behavior:auto;}
}

/* ==================================================================
   ОГЛАВЛЕНИЕ (TOC) — боковая панель-книга, выезжает справа.
   Открывается кнопкой .nav-toggle. Выпадающего меню сверху нет —
   явное требование постановки.
   ================================================================== */
.toc-overlay{
  position:fixed;inset:0;z-index:900;background:rgba(20,17,15,0.55);
  opacity:0;pointer-events:none;transition:opacity .34s var(--ease);
}
.toc-overlay.toc-overlay--show{opacity:1;pointer-events:auto;}

.toc-panel{
  position:fixed;top:0;right:0;bottom:0;z-index:910;
  width:320px;max-width:86vw;
  background:#241E1B;color:var(--paper-text);
  display:flex;flex-direction:column;
  box-shadow:-24px 0 60px rgba(0,0,0,0.35);
  transform:translateX(100%);
  transition:transform .36s var(--ease);
}
.toc-panel.toc-panel--show{transform:translateX(0);}
@media (min-width:768px){.toc-panel{width:340px;}}

.toc-progress{position:relative;height:2px;background:rgba(239,233,222,0.12);flex:0 0 auto;}
.toc-progress i{position:absolute;left:0;top:0;bottom:0;width:0%;background:var(--accent);display:block;transition:width .15s linear;}

.toc-head{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 16px;flex:0 0 auto;}
.toc-head-label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.24em;text-transform:uppercase;color:rgba(239,233,222,0.5);}
.toc-close{
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;
  background:transparent;border:none;color:rgba(239,233,222,0.6);font-size:15px;cursor:pointer;transition:color .2s;
}
.toc-close:hover{color:var(--paper-text);}

.toc-list{flex:1 1 auto;overflow-y:auto;display:flex;flex-direction:column;padding:2px 0 20px;}
.toc-item{
  display:flex;align-items:baseline;gap:14px;
  padding:14px 24px;border-top:1px solid rgba(239,233,222,0.1);
  transition:background .2s, color .2s;
}
.toc-list > .toc-item:first-child{border-top:none;}
.toc-num{font-family:'IBM Plex Mono',monospace;font-size:14px;color:rgba(239,233,222,0.4);flex:0 0 auto;min-width:22px;transition:color .2s;}
.toc-label{font-family:'IBM Plex Sans',sans-serif;font-size:12.5px;letter-spacing:0.06em;text-transform:uppercase;color:rgba(239,233,222,0.82);line-height:1.4;transition:color .2s;}
.toc-item:hover{background:rgba(239,233,222,0.06);}
.toc-item:hover .toc-label,.toc-item:hover .toc-num{color:var(--paper-text);}
.toc-item.active{background:rgba(239,233,222,0.07);}
.toc-item.active .toc-num{color:var(--stone);}
.toc-item.active .toc-label{color:var(--paper-text);}
.toc-item--accent{margin-top:auto;}
.toc-item--accent .toc-num,.toc-item--accent .toc-label{color:#8FAE86;}
.toc-item--accent:hover{background:rgba(62,92,65,0.18);}
.toc-item--accent:hover .toc-num,.toc-item--accent:hover .toc-label{color:var(--paper-text);}
.toc-item--accent.active{background:rgba(62,92,65,0.24);}

@media (prefers-reduced-motion: reduce){
  .toc-panel,.toc-overlay,.toc-progress i{transition:none !important;}
}
html.toc-scrolling{scroll-snap-type:none;}

/* ==================================================================
   ВИДЖЕТ ЗАЯВКИ — постоянный лид-магнит: нижний бар на мобиле,
   пилюля на десктопе.
   ================================================================== */
.lw-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:610;
  height:56px;display:none;align-items:center;justify-content:space-between;gap:14px;
  padding:0 16px;background:rgba(32,26,24,0.97);backdrop-filter:blur(8px);
  border-top:1px solid rgba(239,233,222,0.14);
  transform:translateY(100%);transition:transform .35s var(--ease);
}
@media (pointer:coarse){.lw-bar{-webkit-backdrop-filter:none;backdrop-filter:none;}}
.lw-bar.lw-bar--show{transform:translateY(0);}
.lw-bar-text{color:var(--paper-text);font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.02em;line-height:1.3;}
.lw-bar-btn{padding:11px 20px;font-size:11px;flex:0 0 auto;min-height:38px;}
.lw[data-state="submitted"] .lw-bar-btn{display:none;}

.lw-pill{
  display:none;position:fixed;right:28px;bottom:28px;z-index:610;
  align-items:center;gap:10px;padding:14px 24px;min-height:56px;
  background:var(--iron);color:var(--paper-text);border:1px solid rgba(239,233,222,0.18);
  border-radius:999px;font-family:'IBM Plex Sans', sans-serif;font-size:12px;letter-spacing:0.06em;
  text-transform:uppercase;cursor:pointer;box-shadow:0 12px 34px rgba(0,0,0,0.28);
  transition:background .25s, transform .25s;
}
.lw-pill:hover{background:#2b2320;}
.lw-pill-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto;display:block;}
.lw-pill[aria-expanded="true"]{transform:scale(0.97);}

.lw-overlay{
  position:fixed;inset:0;z-index:615;background:rgba(20,17,15,0.55);
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
}
.lw-overlay.lw-overlay--show{opacity:1;pointer-events:auto;}

.lw-panel{position:fixed;z-index:620;background:#241E1B;color:var(--paper-text);border-radius:var(--radius-card);}
.lw-handle{display:none;}
.lw-close{
  position:absolute;top:14px;right:14px;width:30px;height:30px;
  display:flex;align-items:center;justify-content:center;
  background:transparent;border:none;color:rgba(239,233,222,0.6);font-size:15px;cursor:pointer;transition:color .2s;
}
.lw-close:hover{color:var(--paper-text);}
.lw-body{padding:26px 24px 24px;}
.lw-title{font-family:'IBM Plex Serif', serif;font-weight:400;font-size:19px;line-height:1.35;color:var(--paper-text);padding-right:26px;}
.lw-subtitle{margin-top:10px;font-size:13.5px;line-height:1.55;color:rgba(239,233,222,0.7);}
.lw-panel .field{margin:18px 0 14px;}
.lw-panel .field label{display:block;font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:rgba(239,233,222,0.55);margin-bottom:7px;}
.lw-panel .field input{
  width:100%;background:transparent;border:none;border-bottom:1px solid rgba(239,233,222,0.3);
  color:var(--paper-text);font-family:'IBM Plex Sans',sans-serif;font-size:16px;padding:9px 2px;outline:none;
  transition:border-color .25s;
}
.lw-panel .field input:focus{border-color:var(--stone);}
.lw-panel .field input::placeholder{color:rgba(239,233,222,0.35);}
.lw-submit{width:100%;margin-top:6px;}
.lw-status{margin:0 24px 20px;font-size:13px;padding:10px 12px;border-radius:var(--radius);display:none;}
.lw-status.ok{display:block;background:rgba(94,123,82,0.18);color:#bcd3b3;border:1px solid rgba(94,123,82,0.4);}
.lw-status.err{display:block;background:rgba(110,53,43,0.2);color:#e3b3a9;border:1px solid rgba(110,53,43,0.45);}
.lw-note{margin:14px 0 0;font-size:11px;line-height:1.5;color:rgba(239,233,222,0.45);}
.lw-success{padding:34px 24px 30px;}
.lw-success p{font-family:'IBM Plex Serif', serif;font-size:17px;line-height:1.5;color:var(--paper-text);margin:0;}

@media (min-width:601px){
  .lw-pill{display:flex;}
  .lw-panel{
    right:28px;bottom:92px;width:340px;max-width:calc(100vw - 40px);
    box-shadow:0 20px 60px rgba(0,0,0,0.35);
    opacity:0;transform:translateY(12px);pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease);
  }
  .lw-panel.lw-panel--show{opacity:1;transform:none;pointer-events:auto;}
}
@media (max-width:600px){
  .lw-bar{display:flex;}
  .lw-panel{
    left:0;right:0;bottom:0;width:100%;border-radius:16px 16px 0 0;
    max-height:82vh;overflow-y:auto;
    transform:translateY(100%);transition:transform .32s var(--ease);
  }
  .lw-panel.lw-panel--show{transform:translateY(0);}
  .lw-handle{display:block;width:36px;height:4px;border-radius:2px;background:rgba(239,233,222,0.3);margin:12px auto 0;}
}
@media (prefers-reduced-motion: reduce){
  .lw-bar,.lw-panel,.lw-overlay{transition:none !important;}
}
/* виджет заявки прячется на секции формы и в футере — состояние переключает main.js;
   здесь только сама возможность спрятать/показать без прыжка раскладки */
.lw-pill.is-hidden,.lw-bar.is-hidden{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(12px);}
.lw-pill,.lw-bar{transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s var(--ease);}

/* ==================================================================
   RESPONSIVE
   ================================================================== */
@media (max-width:980px){
  .quarter-grid{grid-template-columns:repeat(3,1fr);}
  .tower-card-grid,.finish-split,.finish-interiors,.inside-cards,.depot-split,
  .park-split,.park-cards,.school-cards,.loc-grid,.dev-grid,.lead-grid{grid-template-columns:1fr;gap:28px;}
  .loc-numbers{grid-template-columns:repeat(3,1fr);}
}

@media (max-width:820px){
  /* десктопные отступы секций превращаются в экраны пустоты на телефоне */
  .quarter,.towers-cards,.apartments,.finish,.inside,.depot-bottom,.park,.school,
  .location,.chronicle,.developer,.faq,.lead{
    padding-top:clamp(48px,7vh,72px);
    padding-bottom:clamp(48px,7vh,72px);
  }
  .board{padding-top:clamp(48px,7vh,72px);padding-bottom:clamp(36px,5vh,52px);}
  .depot-top{padding-bottom:clamp(36px,5vh,52px);}
  .depot-top .wrap{padding-top:clamp(28px,4vh,44px);}
  .section-head{margin-bottom:clamp(28px,4vh,40px);}
  .quarter-grid,.tower-card-grid,.finish-split,.finish-interiors,.inside-cards,
  .depot-split,.park-split,.park-cards,.school-cards,.dev-grid,.lead-grid{gap:22px;}
  .apt-row{grid-template-columns:1fr;gap:6px;text-align:left;}
  .apt-area{font-size:20px;}
  .tl-row{grid-template-columns:1fr;gap:4px;}
  .towers-cards .group-label:not(:first-child){margin-top:40px;}
}

@media (max-width:760px){
  .hero-media img{object-position:center 68%;}
}

@media (max-width:600px){
  .hero-cta{flex-direction:column;align-items:stretch;}
  .hero-facts-full{display:none;}
  .hero-facts-short{display:block;}
  .quarter-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .loc-numbers{grid-template-columns:1fr 1fr;}

  /* полосы во всю ширину — правила из раздела 8 постановки */
  .strip-towers{height:220px;}
  .strip-depot{height:auto;}
  .strip-depot img{height:auto;object-fit:initial;}

  /* карточки — вертикальный столбик, кадр сверху, факты списком */
  .ratio-16-9,.ratio-4-3,.ratio-5-4{max-height:62vh;}

  /* лента интерьеров отделки — нативный свайп */
  .finish-interiors{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;}
  .finish-interiors .ratio-16-9{flex:0 0 82vw;scroll-snap-align:center;max-height:none;}

  /* лента карточек парка — нативный свайп */
  .park-cards{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;}
  .park-cards .ratio-16-9{flex:0 0 82vw;scroll-snap-align:center;max-height:none;}

  /* финальная секция: кадр родной пропорции сверху, форма ниже на тёмном фоне */
  .lead-bg{position:relative;inset:auto;aspect-ratio:1.77;}
  .lead > .wrap{padding-top:28px;}

  .fp-tabs{gap:8px;}
  .fp-tab{padding:10px 18px;font-size:12px;}
}

@media (max-width:390px){
  .quarter-grid,.loc-numbers{grid-template-columns:1fr 1fr;}
}
