/* ===== Кальян на дом — тёмно-премиум лендинг ===== */
:root{
  --bg:#0e0d0f;
  --bg-2:#141318;
  --bg-3:#1b1920;
  --card:#1a181e;
  --card-2:#211e26;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --txt:#f4f1ec;
  --muted:#a8a29a;
  --muted-2:#7c766e;
  --accent:#d4a04c;
  --accent-2:#e8bd6f;
  --accent-deep:#a9772d;
  --terra:#c46a4a;
  --ok:#5fbf7a;
  --err:#e07a6b;
  --r:16px;
  --r-lg:22px;
  --maxw:1140px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--txt);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  overflow-x:hidden;
}
h1,h2,h3{font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:54px 0}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.h-sec{font-size:clamp(28px,5vw,42px);margin-bottom:14px}
.sub-sec{color:var(--muted);font-size:17px;max-width:640px;margin:0 0 38px}
.center{text-align:center}
.center .sub-sec{margin-left:auto;margin-right:auto}

/* ===== Кнопки ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  cursor:pointer;border:none;transition:.18s transform,.18s box-shadow,.18s background,.18s border-color;
  white-space:nowrap;line-height:1;
}
.btn:active{transform:translateY(1px)}
.btn--gold{
  background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));
  color:#1a1206;box-shadow:0 10px 28px rgba(212,160,76,.32);
}
.btn--gold:hover{box-shadow:0 14px 34px rgba(212,160,76,.45);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--txt);border:1.5px solid var(--line-2)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent-2)}
.btn--block{width:100%}
.btn--sm{padding:11px 20px;font-size:14px}

/* ===== Гейт 18+ ===== */
.gate{
  position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 35%,#1a1820,#070608);padding:24px;
}
.gate[hidden]{display:none}
.gate__card{
  max-width:420px;width:100%;text-align:center;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:42px 30px;box-shadow:var(--shadow);
}
.gate__age{
  font-size:54px;font-weight:900;
  background:linear-gradient(135deg,var(--accent-2),var(--terra));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  margin-bottom:8px;
}
.gate__card h2{font-size:24px;margin-bottom:10px}
.gate__card p{color:var(--muted);font-size:15px;margin:0 0 26px}
.gate__btns{display:flex;gap:12px;justify-content:center}
.gate__deny{display:none;text-align:center;color:var(--muted);max-width:420px}
.gate__deny.show{display:block}
.gate__deny h2{font-size:24px;margin-bottom:12px;color:var(--txt)}

/* ===== Хедер ===== */
.hdr{
  position:sticky;top:0;z-index:120;
  background:rgba(14,13,15,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.hdr__in{display:flex;align-items:center;gap:22px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.02em}
.logo__ico{font-size:22px;filter:drop-shadow(0 0 8px rgba(212,160,76,.5))}
.logo b{background:linear-gradient(120deg,var(--accent-2),var(--terra));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav{display:flex;gap:24px;margin-left:14px}
.nav a{color:var(--muted);font-size:15px;font-weight:600;transition:.15s}
.nav a:hover{color:var(--accent-2)}
.hdr__cta{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{
  width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line-2);background:var(--bg-3);font-size:18px;transition:.15s;
}
.icon-btn:hover{border-color:var(--accent);transform:translateY(-2px)}
.icon-btn--wa{background:#1f3d2e;border-color:#2c5942}
.icon-btn--tg{background:#173347;border-color:#23506e}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg-3);cursor:pointer;flex-direction:column;gap:4px;align-items:center;justify-content:center}
.burger span{width:18px;height:2px;background:var(--txt);border-radius:2px}

/* ===== Герой ===== */
.hero{position:relative;overflow:hidden;padding:84px 0 88px}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero__bg::before{content:"";position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:900px;height:900px;background:radial-gradient(circle,rgba(212,160,76,.16),transparent 62%);filter:blur(8px)}
.hero__bg::after{content:"";position:absolute;bottom:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(196,106,74,.14),transparent 60%)}
.hero .wrap{position:relative;z-index:1;text-align:center}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:999px;
  background:rgba(212,160,76,.1);border:1px solid rgba(212,160,76,.3);color:var(--accent-2);
  font-size:13px;font-weight:700;letter-spacing:.04em;margin-bottom:26px;
}
.hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}
.hero h1{font-size:clamp(36px,7vw,68px);margin-bottom:20px}
.hero h1 .accent{background:linear-gradient(120deg,var(--accent-2),var(--terra));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero__sub{font-size:clamp(16px,2.4vw,20px);color:var(--muted);max-width:620px;margin:0 auto 34px}
.hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero__strip{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;margin-top:44px;color:var(--muted-2)}
.hero__strip b{color:var(--accent-2);font-size:26px;font-weight:800;display:block}
.hero__strip span{font-size:13px}

/* ===== Преимущества ===== */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;
  display:flex;align-items:center;gap:14px;transition:.18s;
}
.feat:hover{border-color:var(--line-2);transform:translateY(-3px)}
.feat__ico{font-size:28px;flex-shrink:0;width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:linear-gradient(135deg,rgba(212,160,76,.16),rgba(196,106,74,.1))}
.feat b{display:block;font-size:15px}
.feat span{color:var(--muted);font-size:13px}

/* ===== Пакеты ===== */
.pkgs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.pkg{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;
  display:flex;flex-direction:column;position:relative;transition:.2s;
}
.pkg:hover{transform:translateY(-4px);border-color:var(--line-2)}
.pkg--hit{
  border-color:var(--accent);background:linear-gradient(180deg,rgba(212,160,76,.08),var(--card));
  box-shadow:0 20px 50px rgba(212,160,76,.14);
}
.pkg__hit-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));color:#1a1206;
  font-size:12px;font-weight:800;letter-spacing:.08em;padding:6px 16px;border-radius:999px;text-transform:uppercase;
}
.pkg__name{font-size:21px;margin-bottom:6px}
.pkg__desc{color:var(--muted);font-size:14px;margin-bottom:20px;min-height:42px}
.pkg__price{font-size:38px;font-weight:900;margin-bottom:4px}
.pkg__price small{font-size:16px;color:var(--muted);font-weight:600}
.pkg__cur{color:var(--accent-2)}
.pkg__sub{color:var(--muted-2);font-size:13px;margin-bottom:24px}
.pkg .btn{margin-top:auto}

/* ===== Конструктор ===== */
.builder{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.builder__grid{display:grid;grid-template-columns:1.55fr 1fr}
.builder__steps{padding:34px}
.bstep{margin-bottom:30px}
.bstep:last-child{margin-bottom:0}
.bstep__h{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.bstep__n{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));color:#1a1206;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.bstep__h b{font-size:17px}
.bstep__h span{color:var(--muted);font-size:13px;font-weight:500;margin-left:auto}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{
  display:flex;flex-direction:column;gap:2px;padding:12px 16px;border-radius:12px;cursor:pointer;
  border:1.5px solid var(--line);background:var(--bg-3);transition:.15s;user-select:none;position:relative;
}
.opt:hover{border-color:var(--line-2)}
.opt.sel{border-color:var(--accent);background:rgba(212,160,76,.1)}
.opt.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
.opt b{font-size:14px}
.opt .opt__price{font-size:12px;color:var(--accent-2);font-weight:700}
.opt .opt__free{font-size:12px;color:var(--muted-2)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.builder__summary{
  background:var(--card-2);border-left:1px solid var(--line);padding:34px;display:flex;flex-direction:column;
}
.bsum__title{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:18px}
.bsum__rows{flex:1}
.bsum__row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.bsum__row span:first-child{color:var(--muted)}
.bsum__row .v{font-weight:600;text-align:right}
.bsum__total{display:flex;justify-content:space-between;align-items:baseline;margin:22px 0 18px;padding-top:18px;border-top:1px solid var(--line-2)}
.bsum__total span{font-size:15px;color:var(--muted)}
.bsum__total b{font-size:34px;font-weight:900;color:var(--accent-2)}
.bsum__note{color:var(--muted-2);font-size:12px;margin-top:14px;text-align:center}

/* ===== Как работает ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;position:relative}
.step__n{font-size:42px;font-weight:900;color:rgba(212,160,76,.22);line-height:1;margin-bottom:8px}
.step__ico{font-size:30px;margin-bottom:10px}
.step b{display:block;font-size:16px;margin-bottom:4px}
.step p{color:var(--muted);font-size:14px;margin:0}

/* ===== Что входит ===== */
.kit{background:linear-gradient(135deg,var(--bg-2),var(--bg-3));border:1px solid var(--line);border-radius:var(--r-lg);padding:40px}
.kit__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kit__item{display:flex;align-items:center;gap:11px;font-size:15px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.kit__item .c{color:var(--accent-2);font-weight:900;flex-shrink:0}

/* ===== Вкусы ===== */
.flavors{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.flavor{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 14px;text-align:center;transition:.16s}
.flavor:hover{border-color:var(--accent);transform:translateY(-3px)}
.flavor__emo{font-size:34px;margin-bottom:10px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.flavor b{font-size:14px;font-weight:700}

/* ===== Кейтеринг ===== */
.cater{background:linear-gradient(160deg,#1a1217,#15131a);border:1px solid rgba(196,106,74,.2);border-radius:var(--r-lg);padding:46px 40px;position:relative;overflow:hidden}
.cater::before{content:"";position:absolute;top:-40%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(196,106,74,.16),transparent 60%);pointer-events:none}
.cater__head{position:relative;z-index:1;max-width:620px;margin-bottom:34px}
.cater__tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative;z-index:1}
.ctier{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px}
.ctier--vip{border-color:rgba(212,160,76,.45);background:linear-gradient(180deg,rgba(212,160,76,.07),var(--card))}
.ctier__name{font-size:19px;margin-bottom:14px}
.ctier ul{list-style:none;padding:0;margin:0 0 20px}
.ctier li{padding:6px 0;color:var(--muted);font-size:14px;display:flex;gap:8px}
.ctier li::before{content:"•";color:var(--accent)}
.ctier__price{font-size:13px;color:var(--accent-2);font-weight:700;margin-bottom:14px}

/* ===== Отзывы ===== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.review__stars{color:var(--accent-2);font-size:15px;letter-spacing:2px;margin-bottom:12px}
.review p{font-size:14px;color:var(--txt);margin:0 0 16px;font-style:italic}
.review__who{display:flex;align-items:center;gap:11px}
.review__av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent-2),var(--terra));display:flex;align-items:center;justify-content:center;font-weight:800;color:#1a1206;font-size:15px}
.review__who b{font-size:14px;display:block}
.review__who span{font-size:12px;color:var(--muted-2)}

/* ===== Зоны доставки ===== */
.zones{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:40px}
.zones__lead{color:var(--muted);margin:0 0 24px;font-size:16px}
.zones__grid{display:flex;flex-wrap:wrap;gap:10px}
.zone-tag{padding:9px 18px;border-radius:999px;background:var(--bg-3);border:1px solid var(--line);font-size:14px;color:var(--muted)}
.zone-tag.free{border-color:rgba(95,191,122,.4);color:var(--ok)}

/* ===== FAQ ===== */
.faq{max-width:760px;margin:0 auto}
.faq__item{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;background:var(--card)}
.faq__q{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:none;border:none;color:var(--txt);font-size:16px;font-weight:600;padding:20px 22px;cursor:pointer}
.faq__q .plus{margin-left:auto;font-size:22px;color:var(--accent-2);transition:.2s;flex-shrink:0}
.faq__item.open .plus{transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .28s ease;color:var(--muted);font-size:15px}
.faq__a div{padding:0 22px 20px}
.faq__item.open .faq__a{max-height:240px}

/* ===== Футер ===== */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding:54px 0 30px;margin-top:20px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin:0 0 16px}
.footer a,.footer p{color:var(--muted);font-size:14px;display:block;margin-bottom:9px}
.footer a:hover{color:var(--accent-2)}
.footer__logo{font-size:20px;font-weight:800;margin-bottom:12px}
.footer__badge{display:inline-block;border:1px solid var(--line-2);border-radius:8px;padding:4px 12px;font-weight:800;color:var(--accent-2);font-size:13px;margin-top:8px}
.footer__bottom{border-top:1px solid var(--line);padding-top:22px;color:var(--muted-2);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer__pd{max-width:560px;line-height:1.5}

/* ===== Плавающие кнопки ===== */
.fab{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab a{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:26px;box-shadow:0 8px 24px rgba(0,0,0,.4);transition:.18s;
}
.fab a:hover{transform:scale(1.08)}
.fab__wa{background:#25d366;color:#fff}
.fab__call{background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));color:#1a1206}

/* ===== Модалка формы ===== */
.modal{position:fixed;inset:0;z-index:500;display:none;align-items:flex-start;justify-content:center;background:rgba(6,5,8,.72);backdrop-filter:blur(6px);padding:34px 18px;overflow-y:auto}
.modal.show{display:flex}
.modal__card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);max-width:480px;width:100%;box-shadow:var(--shadow);position:relative;margin:auto}
.modal__close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--bg-3);color:var(--txt);font-size:20px;cursor:pointer;line-height:1}
.modal__head{padding:30px 30px 0}
.modal__head h3{font-size:23px;margin-bottom:6px}
.modal__head p{color:var(--muted);font-size:14px;margin:0}
.modal__order{background:var(--bg-3);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:18px 30px 0;font-size:13px;color:var(--muted);line-height:1.6}
.modal__order b{color:var(--accent-2)}
.form{padding:22px 30px 30px;display:flex;flex-direction:column;gap:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}
.field input,.field textarea{
  width:100%;background:var(--bg-3);border:1.5px solid var(--line);border-radius:12px;
  padding:13px 15px;color:var(--txt);font-size:15px;font-family:inherit;transition:.15s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:64px}
.field--row{display:flex;gap:12px}
.field--row .field{flex:1}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--muted);line-height:1.5}
.consent input{width:18px;height:18px;flex-shrink:0;margin-top:1px;accent-color:var(--accent)}
.consent a{color:var(--accent-2);text-decoration:underline}
.form__err{color:var(--err);font-size:14px;display:none;background:rgba(224,122,107,.1);border:1px solid rgba(224,122,107,.3);border-radius:10px;padding:10px 14px}
.form__err.show{display:block}
.form__success{display:none;padding:46px 30px;text-align:center}
.form__success.show{display:block}
.form__success .check{width:74px;height:74px;border-radius:50%;background:linear-gradient(135deg,var(--ok),#3f9959);display:flex;align-items:center;justify-content:center;font-size:38px;margin:0 auto 20px;color:#fff}
.form__success h3{font-size:24px;margin-bottom:10px}
.form__success p{color:var(--muted);font-size:15px;margin:0 0 22px}

/* ===== Адаптив ===== */
@media(max-width:920px){
  .builder__grid{grid-template-columns:1fr}
  .builder__summary{border-left:none;border-top:1px solid var(--line)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .pkgs{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .pkg--hit{order:-1}
  .steps{grid-template-columns:repeat(2,1fr)}
  .kit__grid{grid-template-columns:repeat(2,1fr)}
  .flavors{grid-template-columns:repeat(3,1fr)}
  .cater__tiers{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .section{padding:54px 0}
  .nav{display:none}
  .burger{display:flex}
  .nav.open{
    display:flex;flex-direction:column;position:absolute;top:66px;left:0;right:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:18px 20px;gap:14px;margin:0;
  }
  .hdr__cta .icon-btn--phone span{display:none}
  .hero__strip{gap:22px}
  .flavors{grid-template-columns:repeat(2,1fr)}
  .kit__grid{grid-template-columns:1fr}
  .field--row{flex-direction:column;gap:14px}
  .hdr__cta{gap:8px}
}