/* 3D Tour Pro — ink navy + signal amber (точка съёмки), Unbounded / Golos Text */
:root{
  --bg:#F6F7F4; --surface:#FFFFFF; --ink:#111B26; --ink-2:#1B2B3C; --muted:#5A6873; --line:#DEE3E1;
  --navy:#0F1C2B; --navy-2:#17293D; --on-navy:#E9EEF2; --on-navy-muted:#9FB0BE;
  --amber:#F5A524; --amber-deep:#C77A00; --amber-soft:#FFF1D6;
  --good:#1E7F4F;
  --f-display:"Unbounded","Golos Text",system-ui,sans-serif;
  --f-body:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius:14px; --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 14px}
h1,h2,h3{margin:0;text-wrap:balance}
h1{font-family:var(--f-display);font-weight:700;font-size:clamp(30px,4.6vw,54px);line-height:1.08;letter-spacing:-.02em}
h2{font-family:var(--f-display);font-weight:700;font-size:clamp(24px,3vw,36px);line-height:1.15;letter-spacing:-.01em}
h3{font-size:19px;font-weight:700;line-height:1.3}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
.section{padding-block:clamp(56px,8vw,96px)}
.section-head{display:grid;gap:12px;margin-bottom:36px;max-width:760px}
.kicker{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--amber-deep)}
.navy .kicker{color:var(--amber)}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:640px}
.navy{background:var(--navy);color:var(--on-navy)}
.navy .lead,.navy .muted{color:var(--on-navy-muted)}
.muted{color:var(--muted)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:100;background:var(--amber);padding:8px 12px}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 16px var(--f-body);padding:15px 24px;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#FFB441}
.btn-line{border-color:currentColor;background:transparent}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--on-navy);border-color:rgba(255,255,255,.2)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Шапка */
.header{position:sticky;top:0;z-index:40;background:rgba(246,247,244,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--navy);display:grid;place-items:center;color:var(--amber);font-size:12px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a,.nav summary{padding:9px 12px;border-radius:8px;text-decoration:none;font-weight:500;font-size:15px;cursor:pointer;list-style:none}
.nav summary::-webkit-details-marker{display:none}
.nav a:hover,.nav summary:hover{background:var(--surface)}
.nav a[aria-current="page"]{color:var(--amber-deep)}
.dd{position:relative}
.dd-menu{position:absolute;top:calc(100% + 8px);left:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px rgba(17,27,38,.12);padding:8px;display:grid;min-width:260px}
.dd-menu a{padding:10px 12px}
.header-phone{font-weight:700;text-decoration:none;white-space:nowrap}
.burger{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}

/* Герой */
.hero{padding-block:clamp(40px,6vw,80px) clamp(56px,7vw,96px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1 em{font-style:normal;color:var(--amber-deep)}
.navy .hero h1 em,.hero.navy h1 em{color:var(--amber)}
.hero .lead{margin:20px 0 30px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:26px;font-size:15px;color:var(--muted);padding:0;list-style:none}
.hero-points li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--amber);margin-right:8px;vertical-align:1px}
.navy .hero-points{color:var(--on-navy-muted)}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.navy .crumbs{color:var(--on-navy-muted)}

/* Тур-превью: кнопка, открывающая тур */
.tour{position:relative;display:block;width:100%;border:0;padding:0;background:var(--navy);border-radius:var(--radius);overflow:hidden;cursor:pointer;text-align:left;color:#fff;font:inherit;aspect-ratio:4/3}
.tour img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tour:hover img{transform:scale(1.04)}
.tour::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,28,43,0) 45%,rgba(15,28,43,.85))}
.tour-play{white-space:nowrap;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;display:flex;align-items:center;gap:10px;background:var(--amber);color:var(--ink);font-weight:700;font-size:15px;padding:12px 18px 12px 14px;border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.tour-play svg{width:22px;height:22px}
.tour-cap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2}
.tour-cap b{display:block;font-size:17px;line-height:1.3}
.tour-cap span{font-size:14px;opacity:.8}
.hero .tour{aspect-ratio:5/4;box-shadow:0 30px 70px rgba(15,28,43,.28)}
.hero .tour::before{content:"";position:absolute;inset:14px;z-index:2;border:1px solid rgba(255,255,255,.35);border-radius:8px;pointer-events:none}

/* Сетки */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.tours{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}

/* Карточки */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:16px}
.navy .card{background:var(--navy-2);border-color:rgba(255,255,255,.08)}
.navy .card p{color:var(--on-navy-muted)}
.pain{border-left:3px solid var(--amber);border-radius:0 var(--radius) var(--radius) 0}
.benefit-ico{width:40px;height:40px;border-radius:10px;background:var(--amber-soft);display:grid;place-items:center;margin-bottom:14px;color:var(--amber-deep)}
.benefit-ico svg{width:22px;height:22px}

/* Направления */
.dir{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;transition:border-color .2s,transform .2s}
.dir:hover{border-color:var(--ink);transform:translateY(-2px)}
.dir-img{aspect-ratio:16/10;background:var(--navy);overflow:hidden}
.dir-img img{width:100%;height:100%;object-fit:cover}
.dir-img.empty{display:grid;place-items:center;color:var(--amber);font-family:var(--f-display);font-size:34px}
.dir-body{padding:20px 22px 22px;display:grid;gap:6px}
.dir-body p{margin:0;color:var(--muted);font-size:15.5px}
.dir-more{font-weight:600;color:var(--amber-deep);font-size:15px;margin-top:6px}

/* Цифры */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.stat b{display:block;font-family:var(--f-display);font-size:clamp(34px,4vw,50px);line-height:1;color:var(--amber);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;color:var(--on-navy-muted);font-size:16px;max-width:260px}
.section:not(.navy) .stat b{color:var(--amber-deep)}
.section:not(.navy) .stat span{color:var(--muted)}

/* Кейс */
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:center}
.case .stats{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px}
.case .stat b{font-size:clamp(28px,3vw,40px)}

/* Процесс */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;counter-reset:s}
.step{background:var(--surface);padding:26px}
.step::before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:var(--amber);font-family:var(--f-display);font-size:14px;margin-bottom:14px}
.step p{margin:6px 0 0;color:var(--muted);font-size:15.5px}

/* Список «что входит» */
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px;list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:32px}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--amber-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23C77A00' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}

/* Цены */
.prices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.price{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:6px;position:relative}
.price.hit{border:2px solid var(--amber)}
.price .badge{position:absolute;top:-12px;left:20px;background:var(--amber);color:var(--ink);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.price .pname{font-family:var(--f-display);font-size:18px}
.price .pval{font-size:26px;font-weight:700;letter-spacing:-.01em}
.price .parea{color:var(--muted);font-size:15px}
.price ul{margin:12px 0 0;padding-left:18px;font-size:15px;color:var(--muted)}
.price li{margin:4px 0}
.price-hint{margin-top:22px;padding:16px 20px;background:var(--amber-soft);border-radius:12px;max-width:760px}
.extras{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.extras td{padding:14px 18px;border-bottom:1px solid var(--line)}
.extras td:last-child{text-align:right;font-weight:600;white-space:nowrap}
.extras tr:last-child td{border-bottom:0}

/* Калькулятор */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.calc-in{padding:28px;display:grid;gap:18px}
.calc-out{padding:28px;background:var(--navy);color:var(--on-navy);display:flex;flex-direction:column;gap:10px}
.calc-out .sum{font-family:var(--f-display);font-size:clamp(32px,4vw,46px);color:var(--amber);line-height:1.05}
.calc-out ul{margin:6px 0 16px;padding-left:18px;color:var(--on-navy-muted);font-size:15px}
label.f{display:grid;gap:6px;font-weight:600;font-size:15px}
input[type=text],input[type=tel],input[type=number],select,textarea{font:inherit;font-size:16px;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);width:100%}
textarea{min-height:96px;resize:vertical}
.range-row{display:flex;gap:14px;align-items:center}
input[type=range]{flex:1;accent-color:var(--amber-deep)}
.range-row input[type=number]{width:110px}
.opt{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;cursor:pointer}
.opt input{margin-top:4px;width:18px;height:18px;accent-color:var(--amber-deep)}

/* Форма заявки */
.lead-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.form{background:var(--surface);color:var(--ink);border-radius:var(--radius);padding:28px;display:grid;gap:14px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.consent{font-size:13.5px;color:var(--muted);display:flex;gap:10px;align-items:flex-start}
.consent input{margin-top:3px;flex:none}
.form-ok{display:none;padding:18px;background:var(--amber-soft);border-radius:10px;font-weight:600}
.form.sent .form-ok{display:block}
.form.sent .fields{display:none}
.fields{display:grid;gap:14px}
.contact-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.contact-list a{text-decoration:none;font-weight:600;font-size:18px}
.contact-list small{display:block;color:var(--on-navy-muted);font-size:14px}

/* Баннер восстановления */
.restore{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center;background:var(--amber-soft);border:1px solid #F3D59B;border-radius:var(--radius);padding:24px 28px}
.restore-ico{width:52px;height:52px;border-radius:12px;background:var(--amber);display:grid;place-items:center}
.restore h3{margin-bottom:4px}
.restore p{margin:0;color:var(--ink-2)}

/* FAQ */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:26px;font-weight:400;color:var(--amber-deep)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding-bottom:18px;margin:0}

/* Другие направления */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 16px;border:1px solid var(--line);border-radius:999px;text-decoration:none;background:var(--surface);font-weight:500}
.chip:hover{border-color:var(--ink)}

/* Статья */
.article{max-width:740px}
.article h2{font-size:clamp(21px,2.4vw,27px);margin:38px 0 14px}
.article ul{padding-left:22px}
.article li{margin:6px 0}
.post-list{display:grid;gap:16px;max-width:820px}
.post{display:block;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.post:hover{border-color:var(--ink)}
.post p{margin:8px 0 0;color:var(--muted)}
.post time{font-size:14px;color:var(--muted)}
.prose{max-width:760px}
.prose h2{font-size:22px;margin:30px 0 10px}

/* Подвал */
.footer{background:var(--navy);color:var(--on-navy-muted);padding-block:56px 36px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.footer b{color:var(--on-navy);display:block;margin-bottom:12px;font-size:15px}
.footer a{text-decoration:none;display:block;padding:3px 0}
.footer a:hover{color:var(--on-navy)}
.footer .logo{color:var(--on-navy);margin-bottom:14px}
.footer-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13.5px}

/* Модальное окно с туром */
.modal{position:fixed;inset:0;z-index:100;background:#0B1118;display:none;flex-direction:column;padding:env(safe-area-inset-top,0) 0 env(safe-area-inset-bottom,0)}
.modal.open{display:flex}
.modal-bar{display:flex;align-items:center;gap:14px;padding:12px 16px;color:#fff}
.modal-bar b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal-bar a{color:var(--amber);font-size:14px;white-space:nowrap}
.modal-close{background:rgba(255,255,255,.12);border:0;color:#fff;width:40px;height:40px;border-radius:50%;font-size:22px;cursor:pointer;flex:none}
.modal-stage{flex:1;position:relative;background:#0B1118}
.modal-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent}
.modal-load{position:absolute;inset:0;display:grid;place-items:center;color:var(--on-navy-muted);font-size:15px;text-align:center;padding:20px}
.modal-load::before{content:"";display:block;width:34px;height:34px;margin:0 auto 14px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--amber);border-radius:50%;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Липкая кнопка на телефоне */
.mbar{display:none}

@media (max-width:1020px){
  .prices{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface);flex-direction:column;align-items:stretch;padding:12px 16px 18px;border-bottom:1px solid var(--line);gap:2px}
  .nav.open{display:flex}
  .dd-menu{position:static;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .burger{display:block}
  .header-phone{display:none}
  .hero-grid,.case,.lead-box,.calc{grid-template-columns:minmax(0,1fr)}
  .grid-3,.steps{grid-template-columns:minmax(0,1fr)}
  .restore{grid-template-columns:minmax(0,1fr)}
  .mbar{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30;gap:8px}
  .mbar .btn{flex:1;padding:11px 8px;font-size:15px;white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.18)}
  .mbar .btn-line{background:var(--surface)}
  body{padding-bottom:76px}
}
@media (max-width:640px){
  body{font-size:16px}
  .grid-2,.prices,.checks,.stats,.case .stats,.form .row,.footer-grid{grid-template-columns:minmax(0,1fr)}
  .stats{gap:26px}
  .btn{white-space:normal}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}