/* ============================================================
   Helgs Amber — питомник американских стаффордширских терьеров
   Вёрстка с нуля. Дизайн: светлый, современный, доверительный.
   Акцент — тёплый янтарный (amber).
   ============================================================ */

:root{
  --bg:#ffffff;
  --ink:#15120d;
  --muted:#5f5a52;
  --line:#ece7e0;
  --accent:#d97b29;
  --accent-dark:#b9651c;
  --surface:#faf8f4;
  --surface-2:#f4efe6;
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 8px 24px rgba(0,0,0,.06);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--bg);
  line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}

/* ============ Шапка ============ */
header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .mark{width:34px;height:34px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px;flex-shrink:0}
.logo b{font-size:17px;letter-spacing:-.2px}
.logo small{display:block;font-size:11px;color:var(--muted);font-weight:400}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{text-decoration:none;color:var(--ink);font-size:14.5px;font-weight:500;position:relative;padding:4px 0}
.nav-links a:hover{color:var(--accent)}
.nav-links a.active{color:var(--accent);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--accent);border-radius:2px}
.nav-cta{flex-shrink:0}
.burger{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;border-radius:9px;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ Кнопки ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;cursor:pointer;
  background:var(--accent);color:#fff;padding:13px 24px;border-radius:10px;border:none;
  font-size:14.5px;font-weight:600;transition:.2s;font-family:inherit;white-space:nowrap;
}
.btn:hover{background:var(--accent-dark)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--surface)}
.btn.light{background:#fff;color:var(--ink)}
.btn.light:hover{background:#f0eadf}
.btn.block{width:100%}

/* ============ Hero (главная) ============ */
.hero{padding:80px 0 64px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--surface-2);color:var(--accent-dark);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:50%}
h1{font-size:clamp(38px,5vw,58px);line-height:1.06;letter-spacing:-1.5px;font-weight:800}
h1 .accent{color:var(--accent)}
.hero .sub{margin-top:20px;font-size:17px;color:var(--muted);max-width:520px}
.cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-ph{position:relative}
.hero-ph .ph{aspect-ratio:4/5;background:linear-gradient(150deg,var(--surface-2),#efe7d8);border-radius:20px;display:flex;align-items:center;justify-content:center}
.ph{background:linear-gradient(150deg,var(--surface-2),#efe7d8)}
.ph span{font-size:13px;color:#9a8d7a;letter-spacing:1px}
.badge{position:absolute;bottom:20px;left:20px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 18px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow)}
.badge b{font-size:15px;font-weight:700}
.badge small{color:var(--muted);font-size:12px;display:block}

/* ============ Hero внутренних страниц ============ */
.page-hero{padding:64px 0 40px;border-bottom:1px solid var(--line)}
.page-hero .eyebrow{margin-bottom:16px}
.page-hero h1{font-size:clamp(30px,4vw,46px)}
.page-hero .sub{margin-top:16px;font-size:16.5px;color:var(--muted);max-width:640px}

/* ============ Полоса доверия ============ */
.strip{border-bottom:1px solid var(--line);background:var(--surface)}
.strip .inner{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0}
.strip .item{display:flex;align-items:center;gap:12px}
.strip .dot{width:10px;height:10px;border-radius:3px;background:var(--accent);flex-shrink:0}
.strip .item span{font-size:14px;font-weight:600}
.strip .item small{display:block;font-size:12.5px;color:var(--muted);font-weight:400}

/* ============ Секции ============ */
section{padding:72px 0}
.kicker{font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:14px}
h2{font-size:clamp(27px,3.4vw,40px);letter-spacing:-1px;font-weight:800;line-height:1.12}
.lead{margin-top:14px;font-size:16.5px;color:var(--muted);max-width:640px}

/* ============ Карточки ============ */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.cards2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.card .icon{width:44px;height:44px;border-radius:11px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-weight:800;color:var(--accent);font-size:18px}
.card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--muted)}

/* ============ Производители (поочерёдно) ============ */
.dog-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:64px}
.dog-row:last-child{margin-bottom:0}
.dog-row.reverse .ph{order:2}
.dog-row .ph{aspect-ratio:4/3;border-radius:20px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.dog-row .tag{display:inline-block;font-size:12px;font-weight:600;color:var(--accent-dark);background:var(--surface-2);padding:4px 11px;border-radius:999px;margin-bottom:12px}
.dog-row h3{font-size:28px;font-weight:800;letter-spacing:-.5px}
.dog-row .title{font-size:15px;color:var(--muted);margin:8px 0 18px;font-weight:500}
.dog-row .tests{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.dog-row .tests span{font-size:12.5px;font-weight:600;background:var(--surface);border:1px solid var(--line);padding:5px 12px;border-radius:8px;color:var(--ink)}
.dog-row ul{margin-top:6px;list-style:none;display:flex;flex-direction:column;gap:8px}
.dog-row ul li{font-size:14.5px;color:var(--muted);display:flex;gap:10px}
.dog-row ul li::before{content:"—";color:var(--accent)}

/* ============ Родители (симметричные карточки, друг напротив друга) ============ */
.dogs{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:44px}
.dog{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.dog .ph{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center}
.dog .body{padding:24px 26px}
.dog .tag{display:inline-block;font-size:12px;font-weight:600;color:var(--accent-dark);background:var(--surface-2);padding:4px 11px;border-radius:999px;margin-bottom:10px}
.dog h3{font-size:21px;font-weight:700}
.dog .title{font-size:14px;color:var(--muted);margin:6px 0 14px}
.dog .tests{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.dog .tests span{font-size:12.5px;font-weight:600;background:#fff;border:1px solid var(--line);padding:5px 11px;border-radius:8px;color:var(--ink)}
.dog ul{margin-top:4px;list-style:none;display:flex;flex-direction:column;gap:7px}
.dog ul li{font-size:14px;color:var(--muted);display:flex;gap:9px}
.dog ul li::before{content:"—";color:var(--accent)}

/* ============ Помёт (тёмный, центрированный) ============ */
.litter{background:linear-gradient(135deg,#201910,#2c2114);border-radius:var(--radius-lg);padding:64px 56px;color:#fff;text-align:center}
.litter .kicker{color:#e7a85c}
.litter h2{color:#fff}
.litter .lead{color:#cfc3ae;margin-left:auto;margin-right:auto}
.litter .meta{display:flex;gap:48px;margin-top:36px;justify-content:center;flex-wrap:wrap}
.litter .meta b{font-size:36px;font-weight:800;display:block}
.litter .meta span{font-size:13px;color:#cfc3ae;font-weight:600}
.litter .cta{margin-top:40px}

/* Статус помёта */
.status-badge{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:700;padding:8px 18px;border-radius:999px;margin-bottom:20px}
.status-badge::before{content:"";width:9px;height:9px;border-radius:50%;background:currentColor}
.status-badge.open{background:rgba(46,125,50,.18);color:#7cd683}
.status-badge.full{background:rgba(192,57,43,.18);color:#ff8f7d}
.status-badge.born{background:rgba(230,150,58,.2);color:#ffc98a}

/* ============ Процесс (шаги) ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.step .num{width:40px;height:40px;border-radius:11px;background:var(--accent);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:16px}
.step h3{font-size:16.5px;font-weight:700;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}

/* ============ Параметры породы ============ */
.params{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.param{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center}
.param b{font-size:22px;font-weight:800;display:block}
.param span{font-size:13px;color:var(--muted);font-weight:500}

/* ============ Галерея (masonry) ============ */
.gallery-masonry{columns:3;column-gap:16px;margin-top:44px}
.gallery-masonry .ph{break-inside:avoid;margin-bottom:16px;border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.gallery-masonry .ph span{font-size:12.5px;color:#9a8d7a;padding:48px 20px}

/* ============ Щенки ============ */
.puppies{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.puppy{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.puppy .ph{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.puppy .body{padding:18px 20px}
.puppy h3{font-size:16px;font-weight:700}
.puppy p{font-size:13.5px;color:var(--muted);margin-top:4px}
.puppy .status{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px}
.puppy .status.open{background:#e8f4e8;color:#2e7d32}
.puppy .status.booked{background:#fdecea;color:#c0392b}

/* ============ Отзывы ============ */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.review{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px}
.review .head{margin-bottom:14px}
.review .head b{font-size:15px;font-weight:700;display:block}
.review .head small{font-size:12.5px;color:var(--muted)}
.review .dog-ph{aspect-ratio:16/9;border-radius:12px;margin-bottom:14px;display:flex;align-items:center;justify-content:center}
.review p{font-size:14px;color:var(--muted)}

/* ============ FAQ (аккордеон) ============ */
.faq{margin-top:44px;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--accent);font-weight:500;line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:"−"}
.faq .answer{padding:0 24px 22px;color:var(--muted);font-size:15px}

/* ============ Формы ============ */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;margin-top:44px}
.form{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:34px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}
.form input,.form textarea{
  width:100%;font-family:inherit;font-size:15px;padding:13px 16px;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:none;
}
.form input:focus,.form textarea:focus{border-color:var(--accent)}
.form .field{margin-bottom:18px}
.form textarea{resize:vertical;min-height:90px}
.form .hint{font-size:12.5px;color:var(--muted);margin-top:12px}
.form input[type=file]{padding:10px;font-size:13px}
.contact-aside{display:flex;flex-direction:column;gap:14px;justify-content:center}
.contact-aside a{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 22px;transition:.2s}
.contact-aside a:hover{border-color:var(--accent)}
.contact-aside a .ic{width:34px;height:34px;border-radius:9px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--accent);font-size:13px}
.contact-aside p{color:var(--muted);font-size:14.5px;margin-top:6px}

/* ============ Footer ============ */
footer{border-top:1px solid var(--line);padding:36px 0}
footer .foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:13.5px;color:var(--muted)}

/* ============ Адаптив ============ */
@media(max-width:900px){
  .burger{display:flex}
  .nav-links{
    display:none;
    position:absolute;top:72px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;
    padding:6px 28px 18px;box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav-links a:last-child{border-bottom:none}
  .nav-links a.active::after{display:none}
  .nav-cta{padding:11px 16px;font-size:13.5px}
  .hero .grid{grid-template-columns:1fr}
  .cards3,.cards2,.dogs{grid-template-columns:1fr}
  .dog-row{grid-template-columns:1fr;gap:28px}
  .dog-row.reverse .ph{order:0}
  .contact{grid-template-columns:1fr}
  .steps,.params{grid-template-columns:1fr 1fr}
  .puppies,.reviews{grid-template-columns:1fr 1fr}
  .gallery-masonry{columns:2}
  .strip .inner{grid-template-columns:1fr 1fr}
  .litter{padding:44px 26px}
  .litter .meta{gap:28px}
}
@media(max-width:560px){
  .steps,.params,.puppies,.reviews,.strip .inner{grid-template-columns:1fr}
  .gallery-masonry{columns:1}
  .form .row{grid-template-columns:1fr}
  .wrap{padding:0 20px}
}