/* page-index.css — стили, специфичные для страницы. База — в main.css */

h1,h2,h3{font-family:'Newsreader',serif;font-weight:500;line-height:1.1;letter-spacing:-0.01em}
/* HERO — editorial split */
  .hero{padding:70px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:end}
.hero h1{font-size:clamp(46px,6.5vw,86px);margin-bottom:26px;letter-spacing:-0.025em}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero p{font-size:18px;color:var(--ink-soft);max-width:430px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
/* hero visual: framed product plate with seasonal dial */
  .hero-plate{position:relative;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:30px;aspect-ratio:4/5}
.plate-unit{position:absolute;top:34px;left:50%;transform:translateX(-50%);width:74%;height:62px;background:linear-gradient(180deg,#fff,#eef1ee);border-radius:8px;box-shadow:0 18px 40px -20px rgba(0,0,0,.25)}
.plate-unit::before{content:'';position:absolute;bottom:9px;left:8%;width:84%;height:4px;background:repeating-linear-gradient(90deg,var(--line) 0 16px,transparent 16px 20px)}
.plate-unit .led{position:absolute;top:11px;right:14px;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.plate-meta{position:absolute;left:30px;right:30px;bottom:30px}
.plate-meta .row{display:flex;justify-content:space-between;padding:11px 0;border-top:1px solid var(--line);font-size:14px;color:var(--ink-soft)}
.plate-meta .row b{color:var(--ink);font-weight:600}
.plate-meta .name{font-family:'Newsreader',serif;font-size:22px;color:var(--ink);margin-bottom:8px}
.air-waves{position:absolute;top:108px;left:50%;transform:translateX(-50%);width:60%;display:flex;flex-direction:column;gap:7px;opacity:.5}
.air-waves span{height:2px;background:linear-gradient(90deg,transparent,var(--sky),transparent);border-radius:2px;animation:drift 3.5s ease-in-out infinite}
.air-waves span:nth-child(2){animation-delay:.4s}
.air-waves span:nth-child(3){animation-delay:.8s}
@keyframes drift{0%,100%{transform:translateY(0);opacity:.3}50%{transform:translateY(7px);opacity:.7}}
.hero-foot{display:flex;gap:46px;margin-top:46px;padding-top:30px;border-top:1px solid var(--line)}
.hf .n{font-family:'Newsreader',serif;font-size:30px;color:var(--ink)}
.hf .l{font-size:13px;color:var(--ink-faint)}
/* TICKER */
  .ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;overflow:hidden;background:var(--paper-2)}
.ticker-track{display:flex;gap:48px;white-space:nowrap;animation:scroll 30s linear infinite;font-size:14px;letter-spacing:.04em;color:var(--ink-soft);align-items:center}
.ticker-track span{display:inline-flex;align-items:center;gap:48px}
.ticker-track .dot{width:4px;height:4px;border-radius:50%;background:var(--accent)}
@keyframes scroll{to{transform:translateX(-50%)}}
section.block{padding:92px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:50px;gap:30px;flex-wrap:wrap}
.sec-head .l{max-width:560px}
.sec-head h2{font-size:clamp(30px,4vw,44px);margin-bottom:12px}
.sec-head p{color:var(--ink-soft);font-size:16px}
/* FEATURES — numbered editorial list */
  .feat-list{border-top:1px solid var(--line)}
.feat-row{display:grid;grid-template-columns:80px 1fr 1.4fr;gap:30px;padding:34px 0;border-bottom:1px solid var(--line);align-items:start;transition:background .3s var(--ease)}
.feat-row:hover{background:var(--card)}
.feat-row .idx{font-family:'Newsreader',serif;font-size:22px;color:var(--accent);font-style:italic}
.feat-row h3{font-size:24px}
.feat-row p{color:var(--ink-soft);font-size:16px}
/* CALCULATOR */
  .calc{padding:0 0 92px}
.calc-box{background:var(--accent);color:#fff;border-radius:12px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.calc-box .eyebrow{color:var(--sky)}
.calc-box h2{font-size:38px;margin-bottom:14px;color:#fff}
.calc-box .sub{color:rgba(255,255,255,.78);margin-bottom:30px}
.slider-label{display:flex;justify-content:space-between;font-size:14px;color:rgba(255,255,255,.8);margin-bottom:12px}
.slider-label b{color:#fff;font-family:'Newsreader',serif;font-size:18px}
input[type=range]{width:100%;-webkit-appearance:none;height:3px;border-radius:4px;background:rgba(255,255,255,.25);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;cursor:pointer;transition:transform .2s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18)}
.calc-result{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:36px;text-align:center}
.calc-result .lab{font-size:13px;color:var(--sky);letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.calc-result .big{font-family:'Newsreader',serif;font-size:60px;line-height:1;color:#fff}
.calc-result .big span{font-size:22px;color:rgba(255,255,255,.7)}
.calc-result .rec{margin-top:16px;color:rgba(255,255,255,.82);font-size:15px}
.calc-result .rec b{color:#fff}
.calc-result .btn-primary{background:#fff;color:var(--accent);margin-top:22px}
.calc-result .btn-primary:hover{background:var(--paper)}
/* CTA */
  .cta-band{text-align:center;padding:100px 0;border-top:1px solid var(--line)}
.cta-band h2{font-size:clamp(34px,4.5vw,54px);margin-bottom:18px}
.cta-band h2 em{font-style:italic;color:var(--accent)}
.cta-band p{color:var(--ink-soft);font-size:17px;max-width:500px;margin:0 auto 32px}
@media(max-width:900px){
    .hero-grid{grid-template-columns:1fr;gap:36px}
    .hero-plate{max-width:360px;margin:0 auto;width:100%}
    .hero-foot{gap:22px 40px;flex-wrap:wrap;justify-content:center;text-align:center}
    .feat-row{grid-template-columns:50px 1fr;gap:18px}
    .feat-row p{grid-column:1/-1}
    .prod-grid{grid-template-columns:1fr}
    .calc-box{grid-template-columns:1fr;gap:30px;padding:34px}
    .foot-grid{grid-template-columns:1fr 1fr}
    .nav-links{display:none}.menu-btn{display:block}
    .nav-cta{display:none}
    .hero{padding:48px 0 30px}
    .hero h1{font-size:clamp(40px,11vw,60px)}
    .hero-foot{gap:22px 36px;flex-wrap:wrap}
    .sec-head{margin-bottom:36px}
    section.block{padding:64px 0}
  }
@media(max-width:560px){
    .foot-grid{grid-template-columns:1fr}.wrap{padding:0 20px}.hero-foot{gap:24px 32px}
    /* компактнее на мобильном */
    section.block{padding:52px 0}
    .sec-head{margin-bottom:28px}
    /* Как мы работаем: номер в строку с заголовком, меньше отступы */
    .feat-row{grid-template-columns:1fr;gap:6px;padding:20px 0}
    .feat-row .idx{font-size:16px;margin-bottom:0}
    .feat-row h3{font-size:20px;display:inline}
    .feat-row p{font-size:15px;margin-top:2px}
    /* Подбор: компактный зелёный блок */
    .calc{padding:0 0 56px}
    .calc-box{padding:26px 22px;gap:22px;border-radius:10px}
    .calc-box h2{font-size:26px}
    .calc-box .sub{margin-bottom:20px;font-size:14px}
    .calc-result{padding:26px}
    .calc-result .big{font-size:46px}
    /* Карточки товара на главной: компактные горизонтальные плитки */
    .prod-grid{grid-template-columns:1fr;gap:12px}
    .card{display:flex;flex-direction:row;align-items:stretch}
    /* фото-зона: квадрат, фиксированная ширина, по центру */
    .card-img{
      width:130px;flex-shrink:0;
      aspect-ratio:1/1;
      border-bottom:none;
      border-right:1px solid var(--line);
      display:flex;align-items:center;justify-content:center;
      padding:10px;
    }
    .card-img img{width:100%;height:100%;object-fit:contain;padding:0}
    .card-img .unit{width:72%;height:32px;margin:0}
    .badge{display:none}
    .card-body{padding:12px 14px}
    .card-body .brand{font-size:10px;letter-spacing:.06em}
    .card-body h3{font-size:16px;margin:3px 0 8px}
    .specs{gap:5px;margin-bottom:9px;flex-wrap:nowrap;overflow:hidden}
    .spec{font-size:11px;padding:3px 7px;white-space:nowrap}
    .card-foot{padding-top:9px}
    .price{font-size:18px}.price small{font-size:12px}
    .link-btn{font-size:12px}
    .cta-band{padding:64px 0}
  }
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}