/* ============ АГРЕГОР — сайт-визитка ============ */
:root{
  --bg:#15110d; --bg-2:#1c1712; --panel:#221c16; --line:#3a3026;
  --text:#efe7dc; --muted:#a89a89;
  --cream:#efe9e1; --cream-2:#e7dfd4; --ink:#211b14; --ink-muted:#6e6453; --ink-line:#d8cdbd;
  --gold:#c89b6a; --gold-2:#a87c45; --gold-soft:#e0bd8f;
  --radius:18px; --maxw:1180px; --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  overflow-wrap:break-word;word-break:break-word;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3,h4,.section-title{font-family:'PT Serif',Georgia,serif;font-weight:700;line-height:1.15}
.accent{color:var(--gold)}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:600;color:var(--gold);margin-bottom:16px}
.eyebrow--center{text-align:center}
.section-title{font-size:clamp(26px,3.4vw,40px);margin-bottom:18px}
.section-title--center{text-align:center;margin-bottom:46px}
.muted{color:var(--muted);font-weight:400}
.section{padding:84px 0}

/* светлая секция */
.section--light{background:var(--cream);color:var(--ink)}
.section--light .section-title,.section--light h3,.section--light h4{color:var(--ink)}
.section--light .eyebrow{color:var(--gold-2)}
.section--light p{color:var(--ink-muted)}

/* ---- кнопки ---- */
.btn{display:inline-flex;align-items:center;gap:10px;justify-content:center;
  padding:14px 26px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;
  border:1px solid transparent;transition:.25s var(--ease);white-space:nowrap;max-width:100%}
.btn--gold{background:linear-gradient(180deg,var(--gold-soft),var(--gold-2));color:#241a0f;
  box-shadow:0 8px 24px -10px rgba(200,155,106,.7)}
.btn--gold:hover{filter:brightness(1.06);transform:translateY(-2px)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--block{width:100%}
/* полноширинные кнопки могут переноситься — иначе длинный текст распирает контейнер */
.btn--block,.custom__actions .btn{white-space:normal}
.btn--play .play{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:50%;background:var(--gold);color:#241a0f;font-size:11px;padding-left:2px}

/* ============ ШАПКА ============ */
.header{position:fixed;inset:0 0 auto 0;z-index:50;
  transition:background .3s var(--ease),border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.header.scrolled{background:rgba(21,17,13,.9);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.header__inner{display:flex;align-items:center;gap:24px;height:74px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo__mark{height:30px;width:auto}
.logo__word{height:17px;width:auto}
.nav{display:flex;gap:26px;margin-left:14px}
.nav a{font-size:15px;opacity:.85;transition:.2s}
.nav a:hover{opacity:1;color:var(--gold)}
.header__actions{display:flex;align-items:center;gap:18px;margin-left:auto}
.header__phone{font-weight:600;font-size:15px}
.header__phone:hover{color:var(--gold)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ ГЕРОЙ (стр.1) ============ */
.hero{position:relative;padding:140px 0 70px;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05)}
.hero__overlay{position:absolute;inset:0;
  background:radial-gradient(120% 90% at 50% 0%,rgba(21,17,13,.5),rgba(21,17,13,.9) 70%),
  linear-gradient(180deg,rgba(21,17,13,.7),var(--bg) 92%)}
.hero__content{position:relative;z-index:2;text-align:center}
.hero .eyebrow{display:block}
.hero__title{font-size:clamp(28px,5vw,56px);margin-bottom:20px}
.hero__subtitle{max-width:640px;margin:0 auto 48px;color:var(--muted);font-size:17px}

.directions{display:grid;grid-template-columns:1fr 1fr;gap:24px;text-align:left}
.dcard{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;transition:.3s var(--ease)}
.dcard:hover{transform:translateY(-6px);border-color:var(--gold)}
.dcard__media{height:200px;background-size:cover;background-position:center}
.dcard__media--metal{background-position:center}
.dcard__body{padding:28px}
.dcard__icon{width:48px;height:48px;border:1px solid var(--line);border-radius:12px;display:flex;
  align-items:center;justify-content:center;font-size:22px;color:var(--gold);margin-bottom:18px}
.dcard__title{font-size:24px;margin-bottom:14px}
.dcard__text{color:var(--muted);font-size:15px;margin-bottom:22px}
.dcard__btn{margin-bottom:24px}
.dcard__features{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;border-top:1px solid var(--line);padding-top:20px}
.dcard__features li{position:relative;padding-left:20px;font-size:13px;color:var(--muted)}
.dcard__features li::before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--gold);opacity:.8}

/* ============ ПРЕИМУЩЕСТВА полоса ============ */
.advantages{border-block:1px solid var(--line);background:var(--bg-2)}
.advantages__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 24px}
.advantage{display:flex;align-items:center;gap:12px;font-size:15px;justify-content:center;text-align:center}
.advantage__ico{color:var(--gold);font-size:18px;flex-shrink:0}

/* ============ БЛОК «НА ЗАКАЗ» (стр.2) ============ */
.custom{padding:84px 0}
.custom__inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.custom__title{font-size:clamp(28px,4vw,46px);margin-bottom:18px}
.custom__lead{color:var(--muted);font-size:17px;margin-bottom:32px;max-width:460px}
.features{display:flex;flex-direction:column;gap:20px;margin-bottom:34px}
.feature{display:flex;gap:16px;align-items:flex-start}
.feature__ico{flex:0 0 44px;height:44px;border:1px solid var(--line);border-radius:50%;display:flex;
  align-items:center;justify-content:center;color:var(--gold);font-size:18px}
.feature h3{font-size:18px;margin-bottom:4px;font-family:'Inter',sans-serif;font-weight:600}
.feature p{color:var(--muted);font-size:14px}
.custom__actions{display:flex;gap:16px;flex-wrap:wrap}
.custom__media{position:relative}
.custom__media img{border-radius:var(--radius);width:100%;height:520px;object-fit:cover;border:1px solid var(--line)}
.badge{position:absolute;right:18px;bottom:18px;background:rgba(21,17,13,.82);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:14px;padding:14px 18px;display:flex;flex-direction:column;max-width:calc(100% - 36px)}
.badge strong{font-size:15px}
.badge span{font-size:12px;color:var(--muted)}

/* ============ СЕТКА 6 ПРЕИМУЩЕСТВ ============ */
.grid6{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.g6card{text-align:center;background:#fff;border:1px solid var(--ink-line);border-radius:16px;
  padding:32px 24px;box-shadow:0 18px 40px -28px rgba(33,27,20,.45)}
.g6card__ico{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;
  border:1.5px solid var(--gold);border-radius:50%;color:var(--gold-2);font-size:26px;margin-bottom:16px}
.g6card h3{font-size:18px;margin-bottom:8px;font-family:'Inter',sans-serif;font-weight:600;line-height:1.3}
.g6card p{font-size:14px}

/* ============ ПРЕМИАЛЬНОЕ КАЧЕСТВО + СТАТИСТИКА ============ */
.quality{padding:84px 0;background:var(--bg-2);border-block:1px solid var(--line)}
.quality__inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.quality__lead{color:var(--muted);font-size:16px;margin-bottom:32px;max-width:460px}
.stats{display:flex;gap:36px;flex-wrap:wrap}
.stat b{display:block;font-family:'PT Serif',serif;font-size:40px;color:var(--gold);line-height:1}
.stat span{font-size:13px;color:var(--muted)}
.stats--light{margin-top:48px;justify-content:center;gap:56px}
.section--light .stat span{color:var(--ink-muted)}
.quality__gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.quality__gallery img{width:100%;height:170px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}

/* ============ ВИДЕО ============ */
.video{padding:40px 0 84px;text-align:center}
.video__poster{position:relative;width:100%;height:min(58vw,500px);border:1px solid var(--line);
  border-radius:var(--radius);background-size:cover;background-position:center;cursor:pointer;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}
.video__poster::after{content:"";position:absolute;inset:0;background:rgba(21,17,13,.45);transition:.3s}
.video__poster:hover::after{background:rgba(21,17,13,.3)}
.video__play{position:relative;z-index:2;width:74px;height:74px;border-radius:50%;
  background:linear-gradient(180deg,var(--gold-soft),var(--gold-2));color:#241a0f;display:flex;
  align-items:center;justify-content:center;font-size:24px;padding-left:5px;box-shadow:0 10px 40px -8px rgba(200,155,106,.7)}
.video__hint{position:relative;z-index:2;font-size:14px;letter-spacing:.05em}

/* ============ ГЕРОЙ ОБЪЕКТОВ (стр.3) ============ */
.ohero{position:relative;padding:130px 0 80px;overflow:hidden}
.ohero__content{position:relative;z-index:2;max-width:720px}
.ohero__title{font-size:clamp(28px,4.6vw,52px);margin-bottom:18px}
.ohero__sub{color:var(--muted);font-size:17px;margin-bottom:30px;max-width:560px}
.ohero__feats{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.ohero__feats li{background:rgba(34,28,22,.7);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.ohero__feats b{display:block;font-size:14px}
.ohero__feats span{font-size:12px;color:var(--muted)}

/* ============ ЧИПЫ «КОМУ ПОДХОДИМ» (готовые ассеты) ============ */
.chips{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:stretch}
.chip-img{height:104px;width:auto;display:block}

/* ============ ИКОНКИ-КАРТИНКИ В КОНТЕЙНЕРАХ ============ */
.dcard__icon img{width:26px;height:26px;object-fit:contain}
.feature__ico img{width:24px;height:24px;object-fit:contain}
.g6card__ico img{width:32px;height:32px;object-fit:contain}
.advantage__ico{display:inline-flex;align-items:center}
.advantage__ico img{width:22px;height:22px;object-fit:contain}

/* ============ КАРТОЧКИ КАТЕГОРИЙ / РЕШЕНИЙ ============ */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat{position:relative;min-height:300px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background-size:cover;background-position:center;display:flex;align-items:flex-end}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(15,12,9,.92))}
.cat__body{position:relative;z-index:2;padding:22px}
.cat__body h3{font-size:18px;margin-bottom:6px;font-family:'Inter',sans-serif;font-weight:600}
.cat__body p{font-size:13px;color:var(--muted)}

/* ============ ТЕНДЕРЫ + ШАГИ ============ */
.tenders{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.ticks{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.ticks li{position:relative;padding-left:30px;font-size:16px;color:var(--ink)}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--gold-2);font-weight:700}
.steps-title{font-size:22px;margin-bottom:24px}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.step b{font-family:'PT Serif',serif;font-size:30px;color:var(--gold-2);display:block;margin-bottom:8px}
.step h4{font-size:16px;font-family:'Inter',sans-serif;font-weight:600;margin-bottom:6px}
.step p{font-size:13px}

/* ============ ФОРМА ЗАЯВКИ ============ */
.lead{position:relative;padding:90px 0;overflow:hidden;border-top:1px solid var(--line)}
.lead .hero__bg{transform:none}
.lead__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,12,9,.96),rgba(15,12,9,.72))}
.lead__inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.lead__desc{color:var(--muted);font-size:16px;margin:14px 0 24px;max-width:420px}
.lead__list{display:flex;flex-direction:column;gap:12px}
.lead__list li{position:relative;padding-left:28px}
.lead__list li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.lead__form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;display:flex;flex-direction:column;gap:16px;width:100%;min-width:0}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field label{font-size:14px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;max-width:100%;background:var(--bg);border:1px solid var(--line);
  border-radius:10px;padding:13px 15px;color:var(--text);font-size:15px;font-family:inherit;transition:.2s}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,155,106,.15)}
.field input.invalid,.field textarea.invalid{border-color:#d9744f}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lead__privacy{font-size:12px;color:var(--muted);text-align:center}
.lead__status{font-size:14px;text-align:center;min-height:20px}
.lead__status.ok{color:var(--gold-soft)}
.lead__status.err{color:#e58a63}

/* ============ ПОДВАЛ ============ */
.footer{background:var(--bg);border-top:1px solid var(--line);padding:56px 0 30px}
.footer__inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer__brand p{color:var(--muted);font-size:14px;margin-top:16px;max-width:280px}
.footer__col h4{font-size:15px;margin-bottom:16px;font-family:'Inter',sans-serif;font-weight:600}
.footer__col a{display:block;color:var(--muted);font-size:14px;margin-bottom:10px;transition:.2s}
.footer__col a:hover{color:var(--gold)}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;
  padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* ============ АДАПТИВ ============ */
@media (max-width:1024px){
  .grid6{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .nav{position:fixed;inset:74px 0 auto 0;flex-direction:column;gap:0;margin:0;
    background:rgba(21,17,13,.98);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
  .nav.open{max-height:340px}
  .nav a{padding:16px 24px;border-bottom:1px solid var(--line);width:100%}
  .burger{display:flex}
  .header__phone{display:none}
  .custom__inner,.quality__inner,.lead__inner,.tenders{grid-template-columns:minmax(0,1fr);gap:36px}
  .custom__media img{height:360px}
  .advantages__grid{grid-template-columns:1fr 1fr}
  .lead{padding:60px 0}
  .lead__shade{background:linear-gradient(180deg,rgba(15,12,9,.8),rgba(15,12,9,.96))}
}
@media (max-width:720px){
  .section,.custom,.quality,.hero{padding-top:64px;padding-bottom:64px}
  .hero{padding-top:120px}
  .ohero{padding-top:116px;padding-bottom:60px}
  .directions{grid-template-columns:1fr}
  .header .btn--gold{display:none}
  .footer__inner{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .stats{gap:24px}
  .stats--light{gap:28px 36px}
  .section-title--center{margin-bottom:32px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .grid6{gap:14px}
  .g6card{padding:22px 14px}
  .g6card__ico{width:54px;height:54px;font-size:22px;margin-bottom:12px}
  .g6card h3{font-size:16px}
  .cats{grid-template-columns:1fr}
  .quality__gallery{grid-template-columns:1fr 1fr}
  .advantages__grid{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .dcard__features{grid-template-columns:1fr 1fr}
  .lead__form{padding:22px}
  .custom__media img{height:300px}
  .stat b{font-size:32px}
  .ohero__feats{gap:10px}
  .ohero__feats li{flex:1 1 100%}
  .custom__actions{flex-direction:column;align-items:stretch}
  .custom__actions .btn{width:100%}
}
@media (max-width:430px){
  .grid6{grid-template-columns:1fr}
}