/* Peptides Costa Rica LLC — storefront styles
   Палитра: лесной зелёный, крем, латунь. Без внешних шрифтов и CDN. */

:root{
  --ink:#14211b;
  --forest:#1f4233;
  --forest-2:#2b5744;
  --cream:#f5f2e6;
  --paper:#fbfaf4;
  --sand:#e6dfc9;
  --line:#d8d2be;
  --muted:#6c766e;
  --gold:#b8944f;
  --danger:#a4352b;
  --ok:#2f6b4f;
  --radius:14px;
  --shadow:0 18px 40px -28px rgba(20,33,27,.55);
  --max:1180px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:16px/1.62 var(--sans);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}

.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

/* ── шапка ── */
.topbar{
  background:var(--forest);color:#e9e6d6;font-size:13px;letter-spacing:.02em;
  padding:9px 0;
}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.topbar strong{font-weight:600;color:#fff}

header.site{
  position:sticky;top:0;z-index:60;background:rgba(251,250,244,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
header.site .wrap{display:flex;align-items:center;gap:26px;height:74px}
.brand{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand b{font-size:16.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.brand span{font-size:10.5px;letter-spacing:.19em;text-transform:uppercase;color:var(--muted);margin-top:3px}
nav.main{margin-left:auto;display:flex;gap:24px;align-items:center;font-size:14.5px}
nav.main a{color:#3c4a42;padding:6px 0;border-bottom:1.5px solid transparent}
nav.main a:hover{color:var(--forest);border-color:var(--gold)}
.cartlink{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);
  padding:9px 15px;border-radius:999px;background:#fff;font-size:14px}
.cartlink b{color:var(--forest)}

/* ── типографика ── */
h1,h2,h3{letter-spacing:-.02em;line-height:1.14;margin:0 0 .5em}
h1{font-size:clamp(30px,4.4vw,54px);font-weight:700}
h2{font-size:clamp(24px,2.9vw,36px);font-weight:700}
h3{font-size:19px;font-weight:650}
.eyebrow{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0 0 14px}
.lede{font-size:18px;color:#43524a;max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:13.5px}

/* ── кнопки ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:999px;border:1px solid transparent;
  background:var(--forest);color:#fff;font-weight:600;font-size:15px;cursor:pointer;
  transition:transform .12s ease, background .16s ease}
.btn:hover{background:var(--forest-2)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--forest);border-color:var(--forest)}
.btn.ghost:hover{background:#eef1e9}
.btn.gold{background:var(--gold);color:#221b0c}
.btn.gold:hover{background:#c8a35c}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ── секции ── */
section{padding:74px 0}
section.tight{padding:48px 0}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ── hero ── */
.hero{background:linear-gradient(180deg,#f7f4e8 0%, var(--paper) 70%);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero h1{margin-bottom:18px}
.hero ul.points{list-style:none;padding:0;margin:26px 0 30px;display:grid;gap:11px}
.hero ul.points li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;color:#3d4b43}
.hero ul.points b{color:var(--ink)}
.tick{flex:0 0 20px;height:20px;border-radius:50%;background:#e2ead9;color:var(--forest);
  display:grid;place-items:center;font-size:11px;font-weight:800;margin-top:2px}
.hero-art{position:relative;border-radius:22px;overflow:hidden;background:var(--cream);
  border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3}
.hero-art img{width:100%;height:100%;object-fit:cover}
.hero-art .badge{position:absolute;left:16px;bottom:16px;background:rgba(251,250,244,.94);
  border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:12.5px;font-weight:600}

/* ── сетка товаров ── */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .14s ease, box-shadow .16s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:1;background:var(--cream);display:grid;place-items:center;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .body{padding:15px 16px 17px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .cat{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.card .name{font-weight:650;font-size:15px;line-height:1.3}
.card .price{margin-top:auto;display:flex;align-items:baseline;gap:8px;padding-top:10px}
.card .price b{font-size:16px;color:var(--forest)}
.card .price s{color:var(--muted);font-size:13px}
.card .add{margin-top:10px;width:100%;padding:10px 14px;font-size:14px}

/* ── карточка товара ── */
.product{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding-top:44px}
.product .gallery{background:var(--cream);border:1px solid var(--line);border-radius:20px;overflow:hidden;aspect-ratio:1}
.product .gallery img{width:100%;height:100%;object-fit:cover}
.product h1{font-size:clamp(26px,3.2vw,38px);margin-bottom:8px}
.price-line{display:flex;align-items:baseline;gap:12px;margin:18px 0 6px}
.price-line b{font-size:30px;color:var(--forest)}
.price-line span{color:var(--muted);font-size:14px}
.tiers{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fcfbf5;margin:18px 0 22px;font-size:14px}
.tiers b{color:var(--forest)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:42px;height:46px;background:none;border:0;font-size:18px;cursor:pointer;color:var(--forest)}
.qty input{width:52px;height:46px;text-align:center;border:0;font-size:16px;background:none}
.buy-row{display:flex;gap:12px;align-items:center;margin:16px 0 22px;flex-wrap:wrap}
.buy-row .btn{flex:1;min-width:200px}
.specs{width:100%;border-collapse:collapse;font-size:14.5px;margin-top:8px}
.specs th,.specs td{text-align:left;padding:10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:42%;color:var(--muted);font-weight:500}
.prose{max-width:74ch}
.prose h2{margin-top:34px}
.prose h3{margin-top:26px}
.prose p{margin:0 0 14px}
.prose ul{padding-left:20px;margin:0 0 16px}
.prose li{margin-bottom:7px}
.note{background:#f4f6ee;border-left:3px solid var(--gold);padding:14px 18px;border-radius:0 10px 10px 0;font-size:14.5px}

/* ── корзина и чекаут ── */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{padding:16px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.cart-table img{width:64px;height:64px;object-fit:cover;border-radius:9px;border:1px solid var(--line)}
.cart-table .rm{background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px;text-decoration:underline}
.summary{background:#fcfbf5;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.summary .row{display:flex;justify-content:space-between;padding:7px 0;font-size:15px}
.summary .total{display:flex;justify-content:space-between;padding-top:14px;margin-top:10px;border-top:1px solid var(--line);font-weight:700;font-size:18px}
.two-col{display:grid;grid-template-columns:1.35fr .65fr;gap:44px;align-items:start;padding-top:30px}

form .field{margin-bottom:16px}
form label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:#33413a}
form input[type=text],form input[type=email],form input[type=tel],form input[type=date],form select,form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;
  font:inherit;color:var(--ink)}
form input:focus,form select:focus,form textarea:focus{outline:2px solid #cfd9c6;border-color:var(--forest)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:14px}
.check{display:flex;gap:11px;align-items:flex-start;background:#fcfbf5;border:1px solid var(--line);
  border-radius:11px;padding:13px 15px;margin-bottom:12px;font-size:13.5px;line-height:1.5}
.check input{margin-top:2px;width:17px;height:17px;flex:0 0 auto;accent-color:var(--forest)}
.check.age{background:#f6f3e6;border-color:#ddd3b4}
.err{color:var(--danger);font-size:13px;margin-top:6px;display:none}
.err.show{display:block}

/* ── прочее ── */
.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
.badge-box{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fff}
.badge-box h4{margin:0 0 6px;font-size:14.5px}
.badge-box p{margin:0;font-size:13.5px;color:var(--muted)}
.cat-strip{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.chip{border:1px solid var(--line);border-radius:999px;padding:8px 15px;font-size:13.5px;background:#fff;cursor:pointer}
.chip.active,.chip:hover{background:var(--forest);color:#fff;border-color:var(--forest)}

footer.site{background:var(--forest);color:#d9d6c4;padding:52px 0 30px;margin-top:20px}
footer.site a{color:#e8e4d2}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
footer.site h5{margin:0 0 12px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#a9b8a9}
footer.site ul{list-style:none;margin:0;padding:0;font-size:14px;display:grid;gap:8px}
footer.site .legal{border-top:1px solid rgba(233,230,214,.18);margin-top:34px;padding-top:20px;
  font-size:12.5px;color:#a9b8a9;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer.site .legal p{margin:0;max-width:70ch}

/* ── адаптив ── */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .product{grid-template-columns:1fr;gap:30px}
  .two-col{grid-template-columns:1fr;gap:26px}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  section{padding:48px 0}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  header.site .wrap{height:auto;padding:12px 22px;flex-wrap:wrap;gap:12px}
  nav.main{display:none}
  .badges{grid-template-columns:1fr 1fr}
  .row2,.row3{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  h1{font-size:30px}
}

/* три колонки в блоке «как оформить заказ» — только на широких экранах */
.badges.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:720px){ .badges.three{grid-template-columns:1fr} }