/* =====================================================================
   БАНИ ПОД КЛЮЧ — «Истопленная баня»
   Тёплое дерево + тлеющие угли (ember) + дымка.
   Display: Cormorant Garamond · Body: Golos Text
   ===================================================================== */

:root{
  /* Обугленное дерево (Shou Sugi Ban) — тёмные секции */
  --wood-darkest:#15100b;
  --wood-dark:#1e1610;
  --wood:#2c2017;
  --wood-2:#3a2a1d;

  /* Тёплый пергамент — светлые секции */
  --cream:#f5ece0;
  --cream-2:#efe3d3;
  --sand:#e8d9c2;

  /* Тлеющие угли — акцент */
  --ember:#d6562a;
  --ember-bright:#ef7a3c;
  --ember-deep:#b5421d;
  --amber:#e0a458;

  /* Текст */
  --ink:#241a12;          /* на светлом */
  --ink-2:#6e5c49;        /* приглушённый на светлом */
  --ink-3:#9b8a74;
  --ink-soft:#8a7660;
  --on-dark:#f3e8da;      /* на тёмном */
  --on-dark-2:rgba(243,232,218,.66);
  --on-dark-3:rgba(243,232,218,.42);

  --line:#dcc9ad;
  --line-dark:rgba(243,232,218,.12);

  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-xl:32px;

  --shadow-sm:0 2px 10px rgba(33,22,12,.07);
  --shadow-md:0 14px 40px -16px rgba(33,22,12,.30);
  --shadow-lg:0 34px 80px -30px rgba(33,22,12,.55);
  --shadow-ember:0 14px 38px -10px rgba(214,86,42,.55);

  --ease:cubic-bezier(.4,.1,.2,1);
  --container:1180px;

  --font-display:"Cormorant Garamond",Georgia,serif;
  --font-body:"Golos Text",system-ui,sans-serif;
}

/* ---------- reset / base ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body.bths{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  font-size:17px;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%}

/* грейн-текстура (наложение зерна на всё) */
body.bths::before{
  content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- типографика ---------- */
.h-display{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.04;
  letter-spacing:-.01em;
}
h1{font-family:var(--font-display);font-weight:600;line-height:1.02;letter-spacing:-.015em;
  font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-family:var(--font-display);font-weight:600;line-height:1.05;letter-spacing:-.01em;
  font-size:clamp(2rem,4vw,3.2rem)}
h3{font-family:var(--font-display);font-weight:600;font-size:1.5rem;line-height:1.15}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-body);font-weight:600;font-size:12.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ember);
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--ember)}
.eyebrow--center::after{content:"";width:26px;height:1.5px;background:var(--ember)}

.section{padding:clamp(64px,9vw,118px) 0;position:relative}
.section--dark{background:var(--wood-dark);color:var(--on-dark)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--on-dark)}
.section--cream{background:var(--cream)}
.section--sand{background:var(--cream-2)}

.section-head{max-width:680px;margin-bottom:54px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin:16px 0 14px}
.section-head p{font-size:18px;color:var(--ink-2);max-width:60ch}
.section--dark .section-head p{color:var(--on-dark-2)}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:600;font-size:16px;line-height:1;
  padding:17px 30px;border-radius:var(--r-md);
  background:var(--ember);color:#fff;
  box-shadow:var(--shadow-ember);
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .2s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn:hover{background:var(--ember-bright);transform:translateY(-2px);box-shadow:0 20px 44px -10px rgba(214,86,42,.7)}
.btn:active{transform:translateY(0)}
.btn--ghost{
  background:transparent;color:inherit;box-shadow:none;
  border:1.5px solid currentColor;
}
.section--dark .btn--ghost{border-color:rgba(243,232,218,.4);color:var(--on-dark)}
.btn--ghost:hover{background:rgba(255,255,255,.06);transform:translateY(-2px);box-shadow:none}
.btn--wa{background:#25D366;box-shadow:0 12px 30px -10px rgba(37,211,102,.6)}
.btn--wa:hover{background:#1eb858;box-shadow:0 18px 40px -10px rgba(37,211,102,.7)}
.btn--sm{padding:12px 20px;font-size:14.5px}
.btn--block{width:100%}
.btn.is-loading{pointer-events:none;opacity:.65}

/* ---------- HEADER ---------- */
.bths-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:18px 0;
  transition:background .3s var(--ease),padding .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.bths-header__in{display:flex;align-items:center;justify-content:space-between;gap:24px}
.bths-header.is-scrolled{
  background:rgba(245,236,224,.92);backdrop-filter:blur(14px);
  padding:11px 0;box-shadow:var(--shadow-sm);border-bottom-color:var(--line);
}
.bths-logo{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;
  font-size:25px;color:var(--on-dark);letter-spacing:-.01em;transition:color .3s var(--ease)}
.is-scrolled .bths-logo{color:var(--ink)}
.bths-logo .flame{
  width:30px;height:30px;flex:none;color:var(--ember);
}
.bths-nav{display:flex;gap:30px}
.bths-nav a{font-weight:500;font-size:15.5px;color:var(--on-dark-2);transition:color .2s,opacity .2s;position:relative}
.bths-nav a:hover{color:var(--on-dark)}
.is-scrolled .bths-nav a{color:var(--ink-2)}
.is-scrolled .bths-nav a:hover{color:var(--ember)}
.bths-header__right{display:flex;align-items:center;gap:16px}
.bths-tel{font-family:var(--font-display);font-weight:600;font-size:21px;color:var(--on-dark);white-space:nowrap;transition:color .3s var(--ease)}
.is-scrolled .bths-tel{color:var(--ink)}
.bths-tel:hover{color:var(--ember)}
.bths-burger{display:none;width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;color:var(--on-dark)}
.is-scrolled .bths-burger{color:var(--ink)}
.bths-burger svg{width:24px;height:24px}

/* мобильное меню */
.bths-mobnav{
  position:fixed;inset:0;z-index:1100;background:var(--wood-darkest);
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:40px;
  transform:translateY(-100%);transition:transform .4s var(--ease);
}
.bths-mobnav.is-open{transform:translateY(0)}
.bths-mobnav a{font-family:var(--font-display);font-size:34px;font-weight:600;color:var(--on-dark);padding:8px 0}
.bths-mobnav a:active{color:var(--ember)}
.bths-mobnav__close{position:absolute;top:24px;right:24px;color:var(--on-dark);font-size:34px;line-height:1}
.bths-mobnav .btn{margin-top:24px;align-self:flex-start}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:flex-end;
  padding:140px 0 70px;background:var(--wood-darkest);color:var(--on-dark);
  overflow:hidden;
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero__bg::after{ /* свечение углей снизу + затемнение сверху */
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% 118%,rgba(214,86,42,.42),transparent 55%),
    linear-gradient(180deg,rgba(21,16,11,.85) 0%,rgba(21,16,11,.25) 38%,rgba(21,16,11,.78) 100%);
}
.hero__steam{ /* дымка */
  position:absolute;left:0;right:0;top:-10%;height:60%;z-index:1;pointer-events:none;
  background:radial-gradient(60% 100% at 30% 0%,rgba(243,232,218,.10),transparent 70%);
  filter:blur(8px);
}
.hero .container{position:relative;z-index:2}
.hero__inner{max-width:780px}
.hero__chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.hero__chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:500;padding:8px 15px;border-radius:999px;
  background:rgba(243,232,218,.08);border:1px solid var(--line-dark);color:var(--on-dark-2);
  backdrop-filter:blur(4px);
}
.hero__chip svg{width:15px;height:15px;color:var(--amber)}
.hero h1{margin-bottom:22px}
.hero h1 .em{color:var(--ember-bright);font-style:italic}
.hero__sub{font-size:19px;color:var(--on-dark-2);max-width:56ch;margin-bottom:34px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero__micro{margin-top:20px;font-size:13.5px;color:var(--on-dark-3)}

/* статы под hero — лента */
.hero__stats{
  display:grid;grid-template-columns:repeat(3,auto);gap:46px;margin-top:46px;
  padding-top:30px;border-top:1px solid var(--line-dark);
}
.hero__stat .num{font-family:var(--font-display);font-weight:600;font-size:46px;line-height:1;color:var(--on-dark)}
.hero__stat .num em{color:var(--ember-bright);font-style:normal}
.hero__stat .lbl{font-size:13.5px;color:var(--on-dark-3);margin-top:6px;max-width:18ch}

/* скролл-индикатор */
.hero__scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  color:var(--on-dark-3);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px}
.hero__scroll .mouse{width:22px;height:34px;border:1.5px solid var(--on-dark-3);border-radius:12px;position:relative}
.hero__scroll .mouse::after{content:"";position:absolute;top:6px;left:50%;width:3px;height:7px;border-radius:2px;
  background:var(--amber);transform:translateX(-50%);animation:scrollDot 1.6s var(--ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,10px)}}

/* ---------- ADVANTAGES ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.adv-card{
  background:var(--cream);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 30px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.section--sand .adv-card{background:#fff}
.adv-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--sand)}
.adv-card__ico{
  width:58px;height:58px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--ember),var(--ember-deep));color:#fff;margin-bottom:20px;
  box-shadow:var(--shadow-ember);
}
.adv-card__ico svg{width:28px;height:28px}
.adv-card h3{margin-bottom:9px}
.adv-card p{color:var(--ink-2);font-size:15.5px}

/* ---------- TYPES (каталог типов бань) ---------- */
.types-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.type-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:340px;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--wood);color:var(--on-dark);isolation:isolate;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.type-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.type-card__img{position:absolute;inset:0;z-index:-2}
.type-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.type-card:hover .type-card__img img{transform:scale(1.06)}
.type-card__img.ph{display:flex;align-items:center;justify-content:center;background:var(--wood-2);color:var(--on-dark-3);font-size:14px}
.type-card::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,transparent 30%,rgba(21,16,11,.5) 62%,rgba(21,16,11,.92) 100%)}
.type-card__body{padding:30px}
.type-card__tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--amber);margin-bottom:9px}
.type-card h3{color:#fff;font-size:1.9rem;margin-bottom:7px}
.type-card p{color:var(--on-dark-2);font-size:15px;margin-bottom:16px}
.type-card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.type-card__price{font-family:var(--font-display);font-size:26px;font-weight:600;color:#fff}
.type-card__price span{font-size:13px;color:var(--on-dark-3);font-family:var(--font-body);display:block}
.type-card__link{display:inline-flex;align-items:center;gap:7px;color:var(--ember-bright);font-weight:600;font-size:14.5px}
.type-card__link svg{width:17px;height:17px;transition:transform .2s var(--ease)}
.type-card:hover .type-card__link svg{transform:translateX(4px)}

/* ---------- PROCESS (этапы) — тёмная ---------- */
.proc-track{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;border:1px solid var(--line-dark);border-radius:var(--r-lg);overflow:hidden}
.proc-step{padding:34px 28px;background:var(--wood);position:relative;transition:background .3s var(--ease)}
.proc-step:hover{background:var(--wood-2)}
.proc-step__num{font-family:var(--font-display);font-size:54px;font-weight:600;color:var(--ember);line-height:.9;opacity:.9;margin-bottom:16px}
.proc-step h3{font-size:1.3rem;margin-bottom:8px;color:var(--on-dark)}
.proc-step p{font-size:14.5px;color:var(--on-dark-2)}
.proc-note{margin-top:30px;text-align:center;color:var(--on-dark-3);font-size:14px}

/* ---------- INCLUDED («под ключ») ---------- */
.incl-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.incl-list{display:grid;gap:2px;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line)}
.incl-item{display:flex;align-items:flex-start;gap:15px;padding:19px 22px;background:#fff}
.section--cream .incl-item{background:var(--cream)}
.incl-item__check{flex:none;width:28px;height:28px;border-radius:50%;background:var(--ember);color:#fff;
  display:flex;align-items:center;justify-content:center;margin-top:1px}
.incl-item__check svg{width:16px;height:16px}
.incl-item h4{font-weight:600;font-size:16.5px;margin-bottom:2px}
.incl-item p{font-size:14px;color:var(--ink-2)}
.incl-cta{
  background:linear-gradient(155deg,var(--wood),var(--wood-darkest));color:var(--on-dark);
  border-radius:var(--r-xl);padding:42px 38px;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.incl-cta::before{content:"";position:absolute;right:-40px;bottom:-40px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(214,86,42,.5),transparent 70%);filter:blur(10px)}
.incl-cta .eyebrow{margin-bottom:14px}
.incl-cta h3{color:#fff;font-size:2.1rem;margin-bottom:12px;position:relative}
.incl-cta p{color:var(--on-dark-2);margin-bottom:24px;position:relative}
.incl-cta .price-from{font-family:var(--font-display);font-size:40px;font-weight:600;color:var(--ember-bright);margin-bottom:22px;position:relative}
.incl-cta .price-from span{font-size:15px;color:var(--on-dark-3);font-family:var(--font-body)}

/* ---------- MATERIALS ---------- */
.mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mat-card{background:#fff;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.section--cream .mat-card{background:var(--cream-2)}
.mat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.mat-card__img{aspect-ratio:4/3;background:var(--sand);overflow:hidden}
.mat-card__img img{width:100%;height:100%;object-fit:cover}
.mat-card__img.ph{display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:13px}
.mat-card__body{padding:24px 24px 28px}
.mat-card h3{font-size:1.35rem;margin-bottom:8px}
.mat-card p{font-size:14.5px;color:var(--ink-2)}

/* ---------- GALLERY (тёмная) ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gal-item{border-radius:var(--r-md);overflow:hidden;background:var(--wood-2);position:relative;
  display:flex;align-items:center;justify-content:center;color:var(--on-dark-3);font-size:13px}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gal-item:hover img{transform:scale(1.07)}
.gal-item--big{grid-column:span 2;grid-row:span 2}
.gal-item--wide{grid-column:span 2}

/* ---------- REVIEWS ---------- */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rev-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;position:relative}
.section--sand .rev-card{background:var(--cream)}
.rev-card__quote{font-family:var(--font-display);font-size:64px;line-height:.6;color:var(--ember);opacity:.35;height:30px}
.rev-card__stars{display:flex;gap:3px;margin:6px 0 14px}
.rev-card__stars svg{width:18px;height:18px;color:var(--amber);fill:var(--amber)}
.rev-card p{font-size:15.5px;color:var(--ink);margin-bottom:18px}
.rev-card__author{display:flex;align-items:center;gap:12px}
.rev-card__ava{width:46px;height:46px;border-radius:50%;background:linear-gradient(140deg,var(--amber),var(--ember));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-family:var(--font-display);font-size:20px}
.rev-card__author b{font-size:15px;font-weight:600;display:block}
.rev-card__author span{font-size:13px;color:var(--ink-2)}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .25s var(--ease)}
.section--sand .faq-item{background:var(--cream)}
.faq-item.is-open{box-shadow:var(--shadow-sm)}
.faq-q{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:21px 24px;font-weight:600;font-size:17px;color:var(--ink)}
.faq-q .sign{flex:none;width:26px;height:26px;position:relative;transition:transform .3s var(--ease)}
.faq-q .sign::before,.faq-q .sign::after{content:"";position:absolute;background:var(--ember);border-radius:2px;
  top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-q .sign::before{width:14px;height:2px}
.faq-q .sign::after{width:2px;height:14px;transition:transform .3s var(--ease)}
.faq-item.is-open .sign::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a__in{padding:0 24px 22px;color:var(--ink-2);font-size:15.5px}

/* ---------- LEAD (тёмная финальная) ---------- */
.lead-wrap{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.lead-info .eyebrow{margin-bottom:16px}
.lead-info h2{margin-bottom:18px;color:var(--on-dark)}
.lead-info > p{color:var(--on-dark-2);font-size:18px;margin-bottom:26px;max-width:46ch}
.lead-feats{display:grid;gap:13px}
.lead-feats li{display:flex;align-items:center;gap:12px;color:var(--on-dark);font-size:15.5px}
.lead-feats svg{flex:none;width:20px;height:20px;color:var(--ember-bright)}
.lead-card{background:var(--cream);color:var(--ink);border-radius:var(--r-xl);padding:38px 34px;box-shadow:var(--shadow-lg)}
.lead-card h3{font-size:1.7rem;margin-bottom:6px}
.lead-card__hint{font-size:14.5px;color:var(--ink-2);margin-bottom:22px}
.lead-form{display:grid;gap:12px}
.field{
  width:100%;padding:16px 18px;border-radius:var(--r-md);border:1.5px solid var(--line);
  background:#fff;font-size:16px;font-family:inherit;color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.field::placeholder{color:var(--ink-soft)}
.field:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 4px rgba(214,86,42,.14)}
.field--hp{display:none}
.lead-card__legal{font-size:11.5px;color:var(--ink-2);margin-top:12px;text-align:center}
.lead-card__legal a{text-decoration:underline}
.lead-card__alt{text-align:center;font-size:14px;color:var(--ink-2);margin-top:14px}
.lead-card__alt a{color:#1e8a4e;font-weight:600}
.form-success{text-align:center;padding:30px 10px}
.form-success .ok{width:62px;height:62px;border-radius:50%;background:var(--ember);color:#fff;
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.form-success .ok svg{width:32px;height:32px}
.form-success h3{margin-bottom:8px}
.form-success p{color:var(--ink-2)}

/* ---------- FOOTER ---------- */
.bths-footer{background:var(--wood-darkest);color:var(--on-dark-2);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
.foot-brand .bths-logo{margin-bottom:16px}
.foot-brand p{font-size:14.5px;max-width:34ch}
.foot-col h4{color:var(--on-dark);font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-weight:600}
.foot-col a,.foot-col p{display:block;font-size:15px;color:var(--on-dark-2);margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--ember-bright)}
.foot-tel{font-family:var(--font-display)!important;font-size:24px!important;color:var(--on-dark)!important;font-weight:600}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:13px;color:var(--on-dark-3)}
.foot-bottom a{text-decoration:underline}

/* ---------- placeholder helper ---------- */
.ph{background:repeating-linear-gradient(135deg,var(--sand),var(--sand) 12px,#e0d0b6 12px,#e0d0b6 24px);
  border-radius:var(--r-md);min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--ink-soft);font-size:13px;gap:4px;text-align:center;padding:14px}
.ph small{font-size:11px;opacity:.7}

/* ---------- TOTOP / FAB ---------- */
.bths-totop{position:fixed;right:22px;bottom:22px;z-index:900;width:48px;height:48px;border-radius:50%;
  background:var(--wood);color:var(--on-dark);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .3s,visibility .3s,transform .3s,background .2s}
.bths-totop.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.bths-totop:hover{background:var(--ember)}
.bths-fab-wa{position:fixed;right:22px;bottom:80px;z-index:900;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -8px rgba(37,211,102,.6);transition:transform .25s var(--ease)}
.bths-fab-wa:hover{transform:scale(1.08)}

/* ---------- ORDER MODAL ---------- */
.bths-modal{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;padding:20px}
.bths-modal.is-open{display:flex}
.bths-modal__scrim{position:absolute;inset:0;background:rgba(21,16,11,.7);backdrop-filter:blur(3px)}
.bths-modal__win{position:relative;z-index:1;width:100%;max-width:460px;background:var(--cream);border-radius:var(--r-xl);
  padding:38px 34px;box-shadow:var(--shadow-lg);animation:modalIn .35s var(--ease)}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:none}}
.bths-modal__close{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;
  background:rgba(36,26,18,.06);color:var(--ink);font-size:24px;line-height:1;display:flex;align-items:center;justify-content:center}
.bths-modal__close:hover{background:rgba(36,26,18,.12)}
.bths-modal h3{font-size:1.9rem;margin-bottom:6px}
.bths-modal__hint{color:var(--ink-2);font-size:14.5px;margin-bottom:22px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.40s}

/* ---------- sticky mobile cta ---------- */
.bths-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:950;display:none;gap:10px;padding:12px 14px;
  background:rgba(21,16,11,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line-dark)}
.bths-sticky-cta.is-visible{display:flex}
.bths-sticky-cta .btn{flex:1}

/* =====================================================================
   АДАПТИВ
   ===================================================================== */
@media(max-width:1024px){
  .adv-grid,.mat-grid,.rev-grid,.proc-track{grid-template-columns:repeat(2,1fr)}
  .gal-grid{grid-template-columns:repeat(2,1fr)}
  .incl-wrap,.lead-wrap{grid-template-columns:1fr;gap:38px}
  .hero__stats{gap:30px}
}
@media(max-width:768px){
  body.bths{font-size:16px}
  .bths-nav,.bths-tel{display:none}
  .bths-burger{display:flex}
  .types-grid{grid-template-columns:1fr}
  .adv-grid,.mat-grid,.rev-grid,.proc-track{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .hero{min-height:auto;padding:120px 0 64px}
  .hero__stats{grid-template-columns:1fr 1fr;gap:24px 30px}
  .hero__scroll{display:none}
  .gal-grid{grid-auto-rows:160px}
  .gal-item--big{grid-row:span 1}
  .bths-sticky-cta.is-visible{display:flex}
  .bths-fab-wa{bottom:84px}
  .bths-totop{bottom:84px}
}
@media(max-width:480px){
  .container{padding:0 18px}
  .hero__stat .num{font-size:38px}
  .lead-card,.bths-modal__win{padding:28px 22px}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* =====================================================================
   v2.0 — БЛОКИ ПОД БРИФ БОЧЕК
   ===================================================================== */

/* hero: 4 факта вместо 3 статов */
.hero__stats--4{grid-template-columns:repeat(4,auto);gap:34px}
.hero__stats--4 .num{font-size:27px}

/* ---------- MODELS (выбор бочки) ---------- */
.models-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.model-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.section--sand .model-card{background:var(--cream)}
.model-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.model-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.model-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.model-card:hover .model-card__media img{transform:scale(1.05)}
.model-card__media.ph{display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:13px;text-align:center;padding:14px}
.model-card__tag{position:absolute;top:14px;left:14px;background:var(--ember);color:#fff;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:999px;box-shadow:var(--shadow-ember)}
.model-card__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.model-card__top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:8px}
.model-card__top h3{font-size:1.6rem}
.model-card__people{font-size:13.5px;color:var(--ink-2);font-weight:600;white-space:nowrap}
.model-card__hint{font-size:14.5px;color:var(--ink-2);margin-bottom:16px}
.model-card__list{display:grid;gap:8px;margin-bottom:20px}
.model-card__list li{display:flex;align-items:center;gap:9px;font-size:14.5px}
.model-card__list svg{flex:none;width:17px;height:17px;color:var(--ember)}
.model-card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:8px}
.model-card__price{font-family:var(--font-display);font-size:25px;font-weight:600;color:var(--ink);line-height:1}
.model-card__price span{display:block;font-family:var(--font-body);font-size:12px;color:var(--ink-2);font-weight:500}
.model-card__btn{display:inline-flex;align-items:center;gap:7px;color:var(--ember);font-weight:600;font-size:14.5px}
.model-card__btn svg{width:17px;height:17px;transition:transform .2s var(--ease)}
.model-card__btn:hover svg{transform:translateX(4px)}
.models-note{text-align:center;margin-top:30px}
.models-note__link{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);font-size:14.5px}
.models-note__link svg{width:16px;height:16px;color:var(--ember)}
.models-note__link:hover{color:var(--ember)}

/* ---------- INCLUDED (входит / дополнительно) ---------- */
.incl-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:920px;margin:0 auto}
.incl-col{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px}
.incl-col--in{border-color:var(--brand-line,#cfe6d8)}
.incl-col__head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.incl-col__head h3{font-size:1.4rem}
.incl-col__badge{width:40px;height:40px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;flex:none}
.incl-col__badge svg{width:22px;height:22px}
.incl-col__badge--in{background:#1d6f3a;color:#fff}
.incl-col__badge--opt{background:var(--ember-soft,#fbe6db);color:var(--ember)}
.incl-col ul{display:grid;gap:13px}
.incl-col li{display:flex;align-items:flex-start;gap:11px;font-size:15px;line-height:1.45}
.incl-ic{flex:none;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:1px}
.incl-ic svg{width:14px;height:14px}
.incl-ic--in{background:#e7f3ec;color:#1d6f3a}
.incl-ic--opt{background:#f3ece2;color:var(--ink-soft)}
.incl-foot{text-align:center;margin-top:32px}
.incl-foot p{font-size:17px;margin-bottom:16px;color:var(--ink)}

/* ---------- CALCULATOR ---------- */
.calc{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:start}
.calc__form{display:grid;gap:22px}
.calc-group__label{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--on-dark-2);margin-bottom:11px;text-transform:uppercase}
.calc-chips{display:flex;flex-wrap:wrap;gap:9px}
.calc-chip{position:relative;cursor:pointer}
.calc-chip input{position:absolute;opacity:0;width:0;height:0}
.calc-chip span{display:inline-flex;align-items:center;padding:11px 17px;border-radius:999px;font-size:14.5px;font-weight:500;
  border:1.5px solid var(--line-dark);color:var(--on-dark-2);background:rgba(243,232,218,.05);transition:all .18s var(--ease)}
.calc-chip:hover span{border-color:var(--on-dark-3);color:var(--on-dark)}
.calc-chip.is-active span{background:var(--ember);border-color:var(--ember);color:#fff;box-shadow:var(--shadow-ember)}
.calc-group select.field{max-width:340px}
.calc__result{position:sticky;top:90px}
.calc-res-card{background:var(--cream);color:var(--ink);border-radius:var(--r-xl);padding:30px 28px;box-shadow:var(--shadow-lg)}
.calc-res__label{font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.calc-res__price{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,4vw,2.7rem);line-height:1.05;color:var(--ember-deep);margin:8px 0 12px}
.calc-res__price .rub{font-size:.7em}
.calc-res__note{font-size:13.5px;color:var(--ink-2);margin-bottom:20px}
.calc-lead{display:grid;gap:10px}
.calc-res__legal{font-size:11px;color:var(--ink-2);margin-top:11px;text-align:center}
.calc-res__legal a{text-decoration:underline}

/* ---------- QUALITY ---------- */
.qual-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.qual-specs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qual-spec{display:flex;align-items:flex-start;gap:13px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:17px 17px}
.qual-spec__ico{flex:none;width:42px;height:42px;border-radius:var(--r-sm);background:var(--cream-2);color:var(--ember);display:flex;align-items:center;justify-content:center}
.qual-spec__ico svg{width:22px;height:22px}
.qual-spec__t{font-size:13px;color:var(--ink-2);margin-bottom:2px}
.qual-spec__v{font-size:15px;font-weight:600}
.qual-side{display:grid;gap:20px}
.qual-scheme{border-radius:var(--r-lg);overflow:hidden;background:var(--sand);aspect-ratio:16/10}
.qual-scheme img{width:100%;height:100%;object-fit:cover}
.qual-scheme.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--ink-soft);font-size:14px;gap:4px}
.qual-scheme.ph small{font-size:11px;opacity:.7}
.qual-years{background:linear-gradient(155deg,var(--wood),var(--wood-darkest));color:var(--on-dark);border-radius:var(--r-lg);padding:26px 26px}
.qual-years h3{color:#fff;font-size:1.3rem;margin-bottom:14px}
.qual-years ul{display:grid;gap:11px}
.qual-years li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--on-dark-2)}
.qual-years svg{flex:none;width:18px;height:18px;color:var(--ember-bright);margin-top:2px}

/* ---------- WINTER ---------- */
.winter-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.winter-lead .eyebrow{margin-bottom:14px}
.winter-lead h2{margin-bottom:14px}
.winter-lead p{font-size:17px;color:var(--ink-2);margin-bottom:22px}
.winter-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.winter-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 22px}
.winter-card__ico{width:48px;height:48px;border-radius:var(--r-md);background:linear-gradient(140deg,var(--ember),var(--ember-deep));color:#fff;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;box-shadow:var(--shadow-ember)}
.winter-card__ico svg{width:24px;height:24px}
.winter-card h4{font-size:16.5px;font-weight:600;margin-bottom:6px}
.winter-card p{font-size:14px;color:var(--ink-2)}

/* ---------- PROCESS v2 ---------- */
.proc-track--7{grid-template-columns:repeat(4,1fr)}
.proc-facts{display:flex;flex-wrap:wrap;gap:12px 26px;justify-content:center;margin-top:32px}
.proc-fact{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;color:var(--on-dark-2)}
.proc-fact svg{flex:none;width:18px;height:18px;color:var(--ember-bright)}

/* ---------- PLOT (подойдёт ли участок) ---------- */
.plot{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:start}
.plot__form{display:grid;gap:20px}
.plot-q__label{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--ink-2);margin-bottom:10px;text-transform:uppercase}
.plot .calc-chip span{border-color:var(--line);color:var(--ink-2);background:#fff}
.section--sand .plot .calc-chip span{background:var(--cream)}
.plot .calc-chip:hover span{border-color:#d3c0a4;color:var(--ink)}
.plot .calc-chip.is-active span{background:var(--ember);border-color:var(--ember);color:#fff}
.plot__verdict{position:sticky;top:90px}
.plot-verdict-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px 26px;box-shadow:var(--shadow-md)}
.plot-verdict__icon{width:54px;height:54px;border-radius:50%;background:#e7f3ec;color:#1d6f3a;display:flex;align-items:center;justify-content:center;margin-bottom:14px;transition:all .25s var(--ease)}
.plot-verdict__icon svg{width:28px;height:28px}
.plot-verdict__icon.is-mid{background:#fdf2e2;color:var(--amber)}
.plot-verdict__icon.is-hard{background:#fbe6db;color:var(--ember)}
.plot-verdict__title{font-family:var(--font-display);font-size:1.5rem;font-weight:600;margin-bottom:8px}
.plot-verdict__text{font-size:14.5px;color:var(--ink-2);margin-bottom:20px}
.plot-lead{display:grid;gap:10px}
.plot-wa{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:12px;padding:13px;border-radius:var(--r-md);
  border:1.5px solid #25D366;color:#1ea152;font-weight:600;font-size:14.5px;transition:background .2s}
.plot-wa:hover{background:#eafaf0}
.plot-wa svg{flex:none}

/* ---------- GUARANTEE ---------- */
.grt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grt-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px}
.section--sand .grt-card{background:var(--cream)}
.grt-card__ico{width:52px;height:52px;border-radius:var(--r-md);background:var(--cream-2);color:var(--ember);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.section--sand .grt-card__ico{background:#fff}
.grt-card__ico svg{width:26px;height:26px}
.grt-card h3{font-size:1.35rem;margin-bottom:14px}
.grt-card ul{display:grid;gap:11px}
.grt-card li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.45}
.grt-card svg{flex:none;width:18px;height:18px;color:#1d6f3a;margin-top:2px}

/* ---------- PRODUCTION ---------- */
.prod-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.prod-info .eyebrow{margin-bottom:14px}
.prod-info h2{margin-bottom:14px;color:var(--on-dark)}
.prod-info>p{font-size:17px;color:var(--on-dark-2);margin-bottom:22px;max-width:46ch}
.prod-proofs{display:grid;gap:12px;margin-bottom:28px}
.prod-proofs li{display:flex;align-items:flex-start;gap:11px;font-size:15px;color:var(--on-dark);line-height:1.45}
.prod-proofs svg{flex:none;width:19px;height:19px;color:var(--ember-bright);margin-top:2px}
.prod-stats{display:flex;gap:36px;flex-wrap:wrap}
.prod-stat .num{font-family:var(--font-display);font-size:36px;font-weight:600;color:var(--ember-bright);line-height:1}
.prod-stat .lbl{font-size:13px;color:var(--on-dark-3);margin-top:4px}
.prod-media{display:grid;gap:16px}
.prod-photo{border-radius:var(--r-lg);overflow:hidden;background:var(--wood-2);aspect-ratio:4/3}
.prod-photo img{width:100%;height:100%;object-fit:cover}
.prod-photo.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--on-dark-3);font-size:14px;gap:4px}
.prod-photo.ph small{font-size:11px;opacity:.7}

/* ---------- GALLERY caption / REVIEWS meta ---------- */
.gal-item{display:block}
.gal-item__ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--on-dark-3);font-size:13px}
.gal-cap{position:absolute;left:0;right:0;bottom:0;padding:30px 16px 14px;
  background:linear-gradient(transparent,rgba(21,16,11,.9));color:#fff;z-index:2}
.gal-cap b{display:block;font-size:14.5px;font-weight:600;margin-bottom:2px}
.gal-cap span{font-size:12px;color:var(--on-dark-2)}
.rev-card__meta{font-size:12.5px;font-weight:600;color:var(--ember-deep);background:var(--cream-2);
  display:inline-block;padding:5px 11px;border-radius:999px;margin-bottom:16px}
.section--cream .rev-card__meta{background:#fff}
.rev-card__ava--img{object-fit:cover;background:none}
.gal-item__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:54px;height:54px;border-radius:50%;background:rgba(214,86,42,.92);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:20px;padding-left:4px;box-shadow:var(--shadow-md)}

/* ---------- АДАПТИВ v2 ---------- */
@media(max-width:1024px){
  .calc,.plot,.qual-wrap,.winter-wrap,.prod-wrap{grid-template-columns:1fr;gap:30px}
  .calc__result,.plot__verdict{position:static}
  .proc-track--7{grid-template-columns:repeat(2,1fr)}
  .grt-grid{grid-template-columns:1fr}
  .hero__stats--4{grid-template-columns:1fr 1fr;gap:22px 30px}
}
@media(max-width:768px){
  .models-grid{grid-template-columns:1fr}
  .incl-cols{grid-template-columns:1fr}
  .qual-specs{grid-template-columns:1fr}
  .winter-grid{grid-template-columns:1fr 1fr}
  .proc-track--7{grid-template-columns:1fr}
}
@media(max-width:480px){
  .winter-grid{grid-template-columns:1fr}
  .hero__stats--4{grid-template-columns:1fr 1fr}
  .prod-stats{gap:24px}
}

/* inline-CMS: при загрузке картинки в пустой контейнер inline-edit.js ставит
   background-image без background-size → задаём cover, чтобы фото сразу
   масштабировалось правильно (а не вставлялось в натуральную величину). */
.model-card__media,.qual-scheme,.prod-photo,.gal-item,.hero__bg,.ph{
  background-size:cover;background-position:center;background-repeat:no-repeat;
}