:root{
    --blue:#2c415d;        /* фирменный тёмно-синий */
    --blue-2:#3a567a;
    --cyan:#8cc8e0;        /* голубой акцент */
    --bg:#eef1f4;          /* светлый фон страницы */
    --pill:#e7eaee;        /* серый овал-хедер */
    --pill-border:#d7dce2;
    --ink:#22303f;
    --text:#161616;        /* чёрный текст (заголовки, меню) */
    --muted:#6b7886;
    --white:#ffffff;
    --radius:999px;
    --shadow:0 10px 30px -12px rgba(44,65,93,.35);
  }

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

  body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
    color:var(--ink);
    background:
      radial-gradient(1100px 600px at 80% -10%, #dfe9f2 0%, transparent 60%),
      var(--bg);
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  main{overflow-x:hidden}
  img{max-width:100%}

  .wrap{max-width:1180px;margin:0 auto;padding:0 20px}

  /* ─────────── Серый овал-хедер (то, что нравится) ─────────── */
  .header{
    position:sticky;top:18px;z-index:50;
    padding:0 20px;
  }
  .pill{
    max-width:1180px;margin:0 auto;
    display:flex;align-items:center;gap:18px;
    background:var(--pill);
    border:1px solid var(--pill-border);
    border-radius:var(--radius);
    padding:10px 12px 10px 22px;
    box-shadow:var(--shadow);
    backdrop-filter:saturate(1.1);
  }

  /* Логотип */
  .logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--blue);flex-shrink:0}
  .logo__img{
    height:40px;width:auto;display:block;
  }
  .logo__img--mark{display:none}

  /* Навигация */
  .nav{display:flex;gap:4px;margin:0 auto}
  .nav a{
    text-decoration:none;color:var(--text);font-size:14.5px;font-weight:500;
    padding:9px 14px;border-radius:var(--radius);
    transition:background .18s ease,color .18s ease;
    touch-action:manipulation;
  }
  .nav a:hover{background:rgba(44,65,93,.08)}

  /* Телефон + кнопка */
  .header__right{display:flex;align-items:center;gap:14px;flex-shrink:0}
  .phone{text-decoration:none;color:var(--text);font-weight:700;font-size:15.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
  .phone span{display:block;font-size:11px;color:var(--muted);font-weight:500}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    background:#161616;color:var(--white);
    text-decoration:none;font-weight:600;font-size:14.5px;
    padding:12px 20px;border-radius:var(--radius);border:0;cursor:pointer;
    box-shadow:0 8px 18px -8px rgba(0,0,0,.55);
    transition:transform .15s ease,background .18s ease;
    touch-action:manipulation;
  }
  .btn:hover{background:#000;transform:translateY(-1px)}
  .btn--cyan{background:var(--cyan);color:var(--text)}
  .btn--cyan:hover{background:#7bbdd6}

  .burger{display:none}

  /* ─────────── Первый экран ─────────── */
  .hero{padding:34px 0 40px}
  .hero__panel{
    position:relative;overflow:hidden;
    background:linear-gradient(100deg,rgba(12,16,22,.9) 0%,rgba(12,16,22,.7) 46%,rgba(12,16,22,.4) 100%), url("stats-bg.jpg") center 40%/cover no-repeat;
    border:1px solid rgba(255,255,255,.1);border-radius:30px;
    padding:60px 54px;min-height:520px;display:flex;align-items:center;
    box-shadow:0 30px 60px -42px rgba(20,28,38,.5);
  }
  .hero__grid{
    display:grid;grid-template-columns:0.82fr 1.18fr;gap:44px;align-items:center;
  }
  .hero__inner{max-width:720px;width:100%;min-width:0;position:relative;z-index:1}
  .hero__media{position:relative}
  .hero__media img{
    width:100%;height:430px;object-fit:cover;display:block;
    border-radius:24px;
    box-shadow:0 30px 60px -24px rgba(44,65,93,.5);
    filter:brightness(.96) saturate(1.02);
  }
  /* лёгкий тёмно-синеватый тон — как у панели с воздуховодами */
  .hero__media::after{
    content:"";position:absolute;inset:0;border-radius:24px;
    background:linear-gradient(180deg,rgba(16,23,32,.10) 0%,rgba(16,23,32,.30) 100%);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
    pointer-events:none;
  }
  /* подпись-плашка на фото */
  .hero__badge{
    position:absolute;left:18px;bottom:18px;right:18px;
    display:flex;align-items:center;gap:12px;
    background:rgba(34,48,63,.62);backdrop-filter:blur(8px);
    color:#fff;border-radius:16px;padding:13px 16px;
  }
  .hero__badge svg{width:26px;height:26px;color:var(--cyan);flex-shrink:0}
  .hero__badge b{display:block;font-size:14px}
  .hero__badge span{display:block;font-size:12px;color:#cdd7e0}

  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    background:rgba(140,200,224,.22);color:var(--text);
    font-size:13px;font-weight:600;padding:7px 14px;border-radius:var(--radius);
    margin-bottom:22px;
  }
  .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan)}
  /* плашка в герое — голубым по тёмному фото */
  .hero .eyebrow{background:rgba(140,200,224,.16);color:#8cc8e0}
  h1{
    font-size:clamp(32px,5vw,52px);line-height:1.08;margin:0 0 18px;
    color:var(--text);letter-spacing:-.5px;text-wrap:balance;
  }
  .hero__text{margin-bottom:26px}
  .hero__text h1{margin-bottom:14px;color:#fff}
  .hero p{font-size:clamp(16px,2vw,19px);color:rgba(255,255,255,.85);line-height:1.6;margin:0;max-width:540px}
  .hero__cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
  .hero__cta .btn{font-size:16.5px;padding:17px 34px;background:var(--cyan);color:#13202e}
  .hero__cta .btn:hover{background:#7bbdd6}
  .hero__note{font-size:13.5px;color:rgba(255,255,255,.6)}
  /* полоса доверия */
  .hero__trust{display:flex;flex-wrap:nowrap;gap:18px;margin-top:26px}
  .hero__trust span{display:inline-flex;align-items:center;gap:9px;font-size:15px;color:#fff;font-weight:500;white-space:nowrap}
  .hero__trust svg{width:21px;height:21px;color:#34c759;flex-shrink:0}

  /* ─────────── О компании + цифры ─────────── */
  .stats{padding:6px 0 80px}
  .stats__panel{
    position:relative;overflow:hidden;border-radius:28px;
    padding:52px 48px;
    background:#1c2530 url("hero-bg.jpg") center 38%/cover no-repeat;
    box-shadow:0 30px 60px -30px rgba(20,28,38,.6);
  }
  /* затемнение: слева плотнее (под текст), справа картинка проступает */
  .stats__panel::before{
    content:"";position:absolute;inset:0;
    background:linear-gradient(100deg,rgba(16,23,32,.92) 0%,rgba(16,23,32,.74) 48%,rgba(16,23,32,.5) 100%);
  }
  .about{position:relative;z-index:1;display:flex;flex-direction:column;gap:42px}
  .about__top{max-width:680px}
  .eyebrow--light{background:rgba(255,255,255,.14);color:#fff;margin-bottom:18px}
  .about__top h2{
    color:#fff;font-size:clamp(26px,3.3vw,38px);line-height:1.12;margin:0 0 16px;
    letter-spacing:-.4px;text-wrap:balance;
  }
  .about__top p{color:rgba(255,255,255,.82);font-size:16px;line-height:1.62;margin:0 0 26px}

  .stats__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .stat{
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.16);
    border-radius:18px;padding:24px 26px;
    backdrop-filter:blur(6px);
    transition:background .2s ease,border-color .2s ease,transform .2s ease;
  }
  .stat:hover{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.28);transform:translateY(-3px)}
  .stat b{
    display:block;font-size:clamp(36px,4.4vw,52px);font-weight:700;
    color:#fff;line-height:1;letter-spacing:-1px;font-variant-numeric:tabular-nums;
  }
  .stat b em{font-style:normal;color:var(--cyan)}
  .stat span{display:block;margin-top:10px;color:rgba(255,255,255,.8);font-size:15px;line-height:1.4}

  @media (max-width:860px){
    .stats__panel{padding:34px 26px}
    .stats__grid{grid-template-columns:1fr;gap:12px}
  }

  /* ─────────── Развилка: с монтажом / без монтажа ─────────── */
  .fork{padding:18px 0 30px}
  .fork__grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
  .fork-card{
    border-radius:24px;padding:38px 36px;
    display:flex;flex-direction:column;
    border:1px solid #e6eaef;background:#fff;
    transition:transform .18s ease,box-shadow .18s ease;
  }
  .fork-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px -26px rgba(44,65,93,.4)}
  .fork-card--primary{
    background:#13202e;border-color:#13202e;color:#fff;
    position:relative;overflow:hidden;
  }
  .fork-ico{
    width:54px;height:54px;border-radius:15px;display:grid;place-items:center;
    background:rgba(140,200,224,.18);color:#1b3a4b;margin-bottom:20px;
  }
  .fork-card--primary .fork-ico{background:rgba(140,200,224,.16);color:var(--cyan)}
  .fork-ico svg{width:27px;height:27px}
  .fork-tag{font-size:12.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
  .fork-card:not(.fork-card--primary) .fork-tag{color:#3d8cab}
  .fork-card h3{font-size:23px;line-height:1.18;margin:0 0 10px;color:inherit;letter-spacing:-.3px}
  .fork-card p{font-size:14.5px;line-height:1.55;margin:0 0 22px;color:var(--muted)}
  .fork-card--primary p{color:rgba(255,255,255,.72)}
  .fork-list{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:11px}
  .fork-list li{position:relative;padding-left:28px;font-size:14.5px;line-height:1.4;color:#3a4654}
  .fork-card--primary .fork-list li{color:rgba(255,255,255,.86)}
  .fork-list li::before{
    content:"";position:absolute;left:0;top:1px;width:18px;height:18px;border-radius:50%;
    background:var(--cyan) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313202e' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
  }
  .fork-card .btn{margin-top:auto;justify-content:center}
  .fork-card--primary .btn{background:var(--cyan);color:#13202e}
  .fork-card--primary .btn:hover{background:#7bbdd6}

  @media (max-width:760px){
    .fork__grid{grid-template-columns:1fr;gap:16px}
    .fork-card{padding:30px 26px}
  }

  /* ─────────── Этапы работы + заявка (один блок) ─────────── */
  .steps{padding:24px 0 40px}
  .work__panel{
    background:#eaf0f5;border:1px solid #d8e0e8;border-radius:30px;
    padding:42px 40px;
    box-shadow:0 30px 60px -42px rgba(44,65,93,.35);
  }
  .work__panel .section-head{margin-bottom:26px}
  .work__panel .cta-band{margin-top:24px}
  @media (max-width:760px){ .work__panel{padding:26px 18px;border-radius:24px} }
  .steps__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .step{
    background:#fff;border:1px solid #e6eaef;border-radius:20px;overflow:hidden;
    display:flex;flex-direction:column;
    transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  }
  .step:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(44,65,93,.4);border-color:#d4dbe3}
  .step__media{position:relative;height:160px}
  .step__media img{width:100%;height:100%;object-fit:cover;display:block}
  .step__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,23,32,.05),rgba(16,23,32,.28))}
  .step__num{
    position:absolute;top:12px;left:12px;z-index:1;
    width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
    background:rgba(19,32,46,.78);backdrop-filter:blur(4px);color:#fff;
    font-size:17px;font-weight:700;font-variant-numeric:tabular-nums;
  }
  .step__body{padding:20px 24px 26px;flex:1}
  .step__body h3{font-size:18px;margin:0 0 8px;color:var(--text);letter-spacing:-.2px}
  .step__body p{font-size:14px;color:var(--muted);line-height:1.55;margin:0}

  @media (max-width:760px){
    .steps__grid{grid-template-columns:1fr;gap:14px}
  }

  /* ─────────── Призыв: заявка на монтаж ─────────── */
  .cta{padding:12px 0 30px}
  .cta-band{
    position:relative;overflow:hidden;border-radius:28px;
    background:#16181b;padding:46px 48px;
    display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;
    box-shadow:0 30px 60px -30px rgba(0,0,0,.55);
  }
  /* лёгкое свечение-акцент */
  .cta-band::before{
    content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;
    background:radial-gradient(circle,rgba(140,200,224,.16),transparent 70%);pointer-events:none;
  }
  .cta-band__text{position:relative;z-index:1}
  .cta-band__text h2{color:#fff;font-size:clamp(24px,3vw,34px);line-height:1.15;margin:0 0 12px;letter-spacing:-.4px;text-wrap:balance}
  .cta-band__text p{color:rgba(255,255,255,.74);font-size:16px;line-height:1.6;margin:0;max-width:440px}
  .cta-form{position:relative;z-index:1;display:flex;flex-direction:column;gap:12px}
  .cta-form input{
    background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:12px;
    padding:14px 16px;font:inherit;font-size:15px;color:#fff;width:100%;
    transition:border-color .18s ease,background .18s ease;
  }
  .cta-form input::placeholder{color:rgba(255,255,255,.5)}
  .cta-form input:focus{outline:none;border-color:var(--cyan);background:rgba(255,255,255,.12)}
  .cta-form button{
    margin-top:2px;background:var(--cyan);color:#13202e;border:0;cursor:pointer;
    font-weight:600;font-size:15px;padding:14px 22px;border-radius:12px;
    transition:background .18s ease,transform .15s ease;touch-action:manipulation;
  }
  .cta-form button:hover{background:#7bbdd6;transform:translateY(-1px)}
  .cta-form .note{font-size:12px;color:rgba(255,255,255,.45);line-height:1.45;margin:2px 0 0}
  .cta-ok{display:none;position:relative;z-index:1;color:#fff;align-items:center;gap:12px}
  .cta-ok svg{width:40px;height:40px;color:var(--cyan);flex-shrink:0}
  .cta-ok b{display:block;font-size:17px}
  .cta-ok span{color:rgba(255,255,255,.72);font-size:14px}
  .cta-band.done .cta-form{display:none}
  .cta-band.done .cta-ok{display:flex}

  @media (max-width:820px){
    .cta-band{grid-template-columns:1fr;gap:26px;padding:34px 26px}
  }

  /* ─────────── Наше производство (слайдер) ─────────── */
  .prod{padding:16px 0 30px}
  .prodslider{position:relative}
  .prodslider__track{
    display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;
    scroll-behavior:smooth;padding:4px 2px;
    scrollbar-width:none;-ms-overflow-style:none;
  }
  .prodslider__track::-webkit-scrollbar{display:none}
  .prodslider__track img{
    flex:0 0 auto;width:300px;height:420px;object-fit:cover;
    border-radius:18px;scroll-snap-align:center;display:block;
    background:#e9eef3;
  }
  .prodslider__btn{
    position:absolute;top:50%;transform:translateY(-50%);z-index:2;
    width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
    background:#fff;border:1px solid #e2e8ee;color:var(--text);cursor:pointer;
    box-shadow:0 12px 26px -12px rgba(44,65,93,.5);
    transition:background .18s ease,transform .15s ease;touch-action:manipulation;
  }
  .prodslider__btn:hover{background:#f0f4f7;transform:translateY(-50%) scale(1.06)}
  .prodslider__btn svg{width:22px;height:22px}
  .prodslider__btn--prev{left:-14px}
  .prodslider__btn--next{right:-14px}

  @media (max-width:760px){
    .prodslider__track img{width:78vw;height:380px}
    .prodslider__btn{display:none}
  }

  /* ─────────── Каталог ─────────── */
  .catalog{padding:24px 0 96px}
  .section-head{margin-bottom:34px;max-width:640px}
  .section-head h2{
    font-size:clamp(26px,3.4vw,38px);line-height:1.1;margin:0 0 10px;
    color:var(--text);letter-spacing:-.4px;text-wrap:balance;
  }
  .section-head p{margin:0;color:var(--muted);font-size:16px;line-height:1.55}

  .catalog__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .card{
    background:#fff;border:1px solid #e6eaef;border-radius:20px;overflow:hidden;
    display:flex;flex-direction:column;
    transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  }
  .card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(44,65,93,.4);border-color:#d4dbe3}
  .card__media{
    display:block;background:#fff;
    padding:18px 18px 10px;border-bottom:1px solid #eef2f6;
  }
  .card__media img{width:100%;height:150px;object-fit:contain;display:block}
  .card__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
  .card__title{font-size:16.5px;font-weight:600;color:var(--text);line-height:1.25;margin:0}
  .card__title a{color:inherit;text-decoration:none}
  .card:hover .card__title a{color:#1b3a4b}
  .card__desc{font-size:13px;color:var(--muted);line-height:1.5;margin:0}
  .card__spec{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
  .card__spec span{
    font-size:11.5px;color:#54606e;background:#f0f4f7;
    padding:4px 9px;border-radius:999px;font-weight:500;
  }
  .card__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:6px}
  .card__price{font-variant-numeric:tabular-nums}
  .card__price small{display:block;font-size:11px;color:var(--muted);font-weight:500;margin-bottom:1px}
  .card__price b{font-size:18px;color:var(--text);font-weight:700}
  .card__btn{
    flex-shrink:0;display:inline-flex;align-items:center;gap:6px;
    background:#161616;color:#fff;text-decoration:none;
    font-size:13.5px;font-weight:600;padding:10px 16px;border-radius:999px;
    transition:background .18s ease;touch-action:manipulation;
  }
  .card__btn:hover{background:#000}

  /* ─────────── Подвал ─────────── */
  .footer{background:#0f1318;color:#fff;padding:72px 0 30px;margin-top:40px}
  .footer__top{display:grid;grid-template-columns:1.1fr .9fr;gap:54px}
  .footer__brand{margin-bottom:26px}
  .footer__logo{height:42px;width:auto;display:block;filter:brightness(0) invert(1)}
  .footer h3{font-size:clamp(22px,2.6vw,28px);line-height:1.2;margin:18px 0 22px;max-width:380px;text-wrap:balance}

  .lead-form{display:flex;flex-direction:column;gap:20px;max-width:440px}
  .lead-form input,.lead-form textarea{
    background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.22);
    color:#fff;font:inherit;font-size:15px;padding:10px 2px;width:100%;resize:vertical;
    transition:border-color .2s ease;
  }
  .lead-form textarea{min-height:46px;max-height:140px}
  .lead-form input::placeholder,.lead-form textarea::placeholder{color:rgba(255,255,255,.45)}
  .lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--cyan)}
  .lead-form button{
    align-self:flex-start;margin-top:6px;
    background:#fff;color:#13202e;border:0;cursor:pointer;
    font-weight:600;font-size:14.5px;padding:13px 30px;border-radius:999px;
    transition:transform .15s ease,background .2s ease;touch-action:manipulation;
  }
  .lead-form button:hover{background:var(--cyan);transform:translateY(-1px)}
  .lead-form .note{font-size:12.5px;color:rgba(255,255,255,.4);line-height:1.45;margin:0}

  .footer__contacts{display:grid;grid-template-columns:1fr 1fr;gap:26px 24px;align-content:start}
  .fcol .lbl{font-size:11.5px;letter-spacing:.6px;text-transform:uppercase;color:rgba(255,255,255,.4);margin:0 0 7px}
  .fcol a,.fcol p{color:#fff;text-decoration:none;font-size:15px;line-height:1.5;margin:0}
  .fcol a:hover{color:var(--cyan)}
  .fsoc{display:flex;gap:10px;margin-top:12px}
  .fsoc a{
    width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
    background:rgba(255,255,255,.1);color:#fff;transition:background .2s ease;
  }
  .fsoc a:hover{background:var(--cyan);color:#13202e}
  .fsoc svg{width:18px;height:18px}
  .fsoc img{width:18px;height:18px;object-fit:contain;display:block}

  .footer__map{grid-column:1 / -1;margin-top:6px}
  .footer__map iframe{
    width:100%;height:240px;border:0;border-radius:18px;display:block;
    filter:grayscale(.25);
  }
  .footer__bottom{
    margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
    display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    font-size:13px;color:rgba(255,255,255,.45);
  }
  .footer__bottom a{color:rgba(255,255,255,.6);text-decoration:none}
  .footer__bottom a:hover{color:#fff}
  .note a{color:inherit;text-decoration:underline}

  @media (max-width:860px){
    .footer__top{grid-template-columns:1fr;gap:40px}
  }

  /* ─────────── Всплывающая форма (модалка) ─────────── */
  .modal{
    position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;
    background:rgba(10,15,20,.6);backdrop-filter:blur(4px);
    opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;
  }
  .modal.open{opacity:1;visibility:visible}
  .modal__card{
    background:#fff;border-radius:24px;width:100%;max-width:460px;padding:38px 34px;
    position:relative;box-shadow:0 40px 90px -24px rgba(0,0,0,.55);
    transform:translateY(14px) scale(.98);transition:transform .22s ease;
    max-height:92vh;overflow:auto;
  }
  .modal.open .modal__card{transform:none}
  .modal__close{
    position:absolute;top:16px;right:16px;width:38px;height:38px;border:0;cursor:pointer;
    background:#f0f4f7;border-radius:50%;display:grid;place-items:center;color:#54606e;
    transition:background .18s ease;
  }
  .modal__close:hover{background:#e3e9ee}
  .modal__close svg{width:18px;height:18px}
  .modal__card h3{font-size:24px;margin:0 6px 8px 0;letter-spacing:-.3px;color:var(--text)}
  .modal__sub{margin:0 0 24px;color:var(--muted);font-size:15px;line-height:1.5}
  .modal__chip{
    display:inline-block;margin:0 0 16px;
    background:rgba(140,200,224,.2);color:#1b3a4b;
    font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:999px;
  }
  .m-form{display:flex;flex-direction:column;gap:14px}
  .m-form input,.m-form textarea{
    background:#f6f8fa;border:1px solid #e3e9ee;border-radius:12px;
    padding:13px 15px;font:inherit;font-size:15px;color:var(--text);width:100%;resize:vertical;
    transition:border-color .18s ease,background .18s ease;
  }
  .m-form textarea{min-height:54px;max-height:160px}
  .m-form input:focus,.m-form textarea:focus{outline:none;border-color:var(--cyan);background:#fff}
  .m-form button{
    margin-top:4px;background:#161616;color:#fff;border:0;cursor:pointer;
    font-weight:600;font-size:15px;padding:14px 20px;border-radius:12px;
    transition:background .18s ease;touch-action:manipulation;
  }
  .m-form button:hover{background:#000}
  .m-form .note{font-size:12px;color:var(--muted);line-height:1.45;margin:2px 0 0;text-align:center}
  .modal__ok{display:none;text-align:center;padding:14px 0 6px}
  .modal__ok svg{width:54px;height:54px;color:var(--cyan);margin-bottom:14px}
  .modal__ok h3{margin-bottom:6px}
  .modal__card.done .m-form,.modal__card.done .modal__sub,.modal__card.done .modal__chip,.modal__card.done>h3{display:none}
  .modal__card.done .modal__ok{display:block}

  @media (prefers-reduced-motion: reduce){
    .modal,.modal.open .modal__card,.modal__card{transition:none}
  }

  @media (max-width:920px){
    .hero__panel{padding:26px}
    .hero__grid{grid-template-columns:1fr;gap:26px}
    .hero__inner{max-width:680px}
    .hero__media img{height:340px}
    .catalog__grid{grid-template-columns:repeat(2,1fr)}
  }
  @media (max-width:880px){
    .phone span{display:none}
    .phone{font-size:14px}
    .pill{position:relative;padding:8px 8px 8px 16px;gap:10px}
    .header__right{margin-left:auto}
    .logo__img--full{display:none}
    .logo__img--mark{display:block;height:32px}
    .burger{
      display:grid;place-items:center;width:42px;height:42px;border-radius:50%;flex-shrink:0;
      background:rgba(44,65,93,.08);border:0;cursor:pointer;transition:background .18s ease;
    }
    .burger:hover{background:rgba(44,65,93,.14)}
    .burger svg{width:20px;height:20px;color:var(--blue)}
    .pill.nav-open .burger{background:var(--blue)}
    .pill.nav-open .burger svg{color:#fff}
    /* выпадающее меню */
    .nav{
      display:flex;flex-direction:column;gap:3px;
      position:absolute;top:calc(100% + 12px);right:0;min-width:230px;z-index:60;
      background:#16181b;border:1px solid rgba(255,255,255,.1);border-radius:20px;
      padding:10px;box-shadow:0 26px 56px -20px rgba(0,0,0,.6);
      opacity:0;visibility:hidden;transform:translateY(-10px) scale(.98);transform-origin:top right;
      transition:opacity .2s ease,transform .22s cubic-bezier(.2,.8,.3,1),visibility .22s;
    }
    .pill.nav-open .nav{opacity:1;visibility:visible;transform:none}
    .nav a{
      display:flex;align-items:center;justify-content:space-between;
      padding:13px 14px;border-radius:13px;font-size:15.5px;font-weight:500;color:#fff;
      transition:background .16s ease;
    }
    .nav a::after{content:"";width:7px;height:7px;border-right:2px solid rgba(255,255,255,.4);border-top:2px solid rgba(255,255,255,.4);transform:rotate(45deg);transition:border-color .16s ease}
    .nav a:hover,.nav a:active{background:rgba(255,255,255,.09)}
    .nav a:hover::after{border-color:var(--cyan)}
  }
  @media (prefers-reduced-motion: reduce){ .nav{transition:none} }
  @media (max-width:560px){
    .btn--header-text{display:none}
    .logo__img{height:36px}
    .catalog__grid{grid-template-columns:1fr}
    /* первый экран на телефоне */
    .hero{padding:18px 0 30px}
    .hero__panel{display:block;padding:24px 20px;min-height:auto}
    .hero__text h1{font-size:25px;line-height:1.18;letter-spacing:-.2px;text-wrap:normal;overflow-wrap:break-word}
    .hero p{font-size:15.5px}
    .hero__cta .btn{font-size:15.5px;padding:15px 26px}
    /* полоса доверия — переносим, не распираем экран */
    .hero__trust{flex-wrap:wrap;gap:10px 18px;margin-top:20px}
    .hero__trust span{font-size:15px}
    /* модалка/секции */
    .modal__card{padding:30px 22px}
    .section-head h2{font-size:25px}
    .stats__panel{padding:30px 22px}
    .footer{padding:54px 0 28px}
    .footer__bottom{flex-direction:column;gap:8px}
  }

  /* ─────────── Страница товара ─────────── */
  .crumbs{padding:26px 0 4px;font-size:13.5px;color:var(--muted)}
  .crumbs a{color:var(--muted);text-decoration:none}
  .crumbs a:hover{color:var(--text)}
  .crumbs span{color:var(--text)}

  .product{padding:18px 0 80px}
  .product__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

  .product__gallery{
    background:#fff;border:1px solid #e6eaef;border-radius:24px;
    padding:32px;position:sticky;top:96px;
  }
  .product__gallery img{width:100%;height:auto;display:block}

  .product__info h1{
    font-size:clamp(26px,3.4vw,40px);line-height:1.12;margin:6px 0 14px;
    color:var(--text);letter-spacing:-.4px;text-wrap:balance;
  }
  .product__tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
  .product__tags span{
    font-size:12.5px;color:#54606e;background:#eef3f7;
    padding:5px 12px;border-radius:999px;font-weight:500;
  }
  .product__lead{font-size:16px;color:var(--muted);line-height:1.6;margin:0 0 24px}
  .product__price{
    display:flex;align-items:baseline;gap:10px;margin-bottom:24px;
    padding-bottom:24px;border-bottom:1px solid #e6eaef;
  }
  .product__price small{font-size:14px;color:var(--muted)}
  .product__price b{font-size:34px;color:var(--text);font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
  .product__price em{font-style:normal;font-size:14px;color:var(--muted)}
  .product__cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:30px}
  .product__cta .hero__note{margin-left:2px}

  .spec-table{width:100%;border-collapse:collapse;margin-bottom:14px}
  .spec-table th,.spec-table td{
    text-align:left;padding:13px 0;border-bottom:1px solid #eaeef2;font-size:14.5px;vertical-align:top;
  }
  .spec-table th{color:var(--muted);font-weight:500;width:46%;padding-right:16px}
  .spec-table td{color:var(--text);font-weight:500}

  .product__block{margin-top:36px}
  .product__block h2{font-size:21px;margin:0 0 14px;color:var(--text);letter-spacing:-.3px}
  .product__block p{font-size:15px;line-height:1.65;color:#3a4654;margin:0 0 12px;max-width:760px}
  .product__block ul{margin:0;padding-left:20px;color:#3a4654;font-size:15px;line-height:1.7}

  @media (max-width:860px){
    .product__grid{grid-template-columns:1fr;gap:28px}
    .product__gallery{position:static;padding:24px}
  }