/* =====================================================================
   PilTools — премиум-лендинг. Тёмная/светлая тема, US-стиль, лайм-акцент.
   ===================================================================== */

/* ---------- Дизайн-токены: тёмная тема (по умолчанию) ---------- */
:root{
  --lime-1:#e9fb6f;
  --lime-2:#9bff5a;
  --lime-3:#7ed957;
  --accent:#9bff5a;
  --accent-ink:#0c1810;

  --bg:#0a120c;
  --bg-2:#0f1b12;
  --surface:#13241a;
  --surface-2:#19301f;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);

  --text:#eef6ef;
  --text-dim:#9db3a3;
  --text-mute:#6f8676;

  --shadow:0 24px 60px rgba(0,0,0,.55);
  --shadow-sm:0 10px 30px rgba(0,0,0,.4);
  --glow:0 0 0 1px rgba(155,255,90,.4),0 12px 40px rgba(155,255,90,.18);

  --r-lg:32px;
  --r-md:22px;
  --r-sm:14px;
  --maxw:1240px;
  --nav-h:74px;

  --field-bg:#0c1a11;
  --field-line:rgba(255,255,255,.12);

  --ff:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

/* ---------- Светлая тема ---------- */
:root[data-theme="light"]{
  --accent:#2f9e44;
  --accent-ink:#ffffff;
  --bg:#f6f8f5;
  --bg-2:#ffffff;
  --surface:#ffffff;
  --surface-2:#f0f4ef;
  --line:rgba(15,40,20,.10);
  --line-strong:rgba(15,40,20,.18);
  --text:#11231a;
  --text-dim:#4a5e51;
  --text-mute:#7a8d80;
  --shadow:0 24px 60px rgba(20,60,30,.14);
  --shadow-sm:0 10px 30px rgba(20,60,30,.10);
  --glow:0 0 0 1px rgba(47,158,68,.35),0 12px 36px rgba(47,158,68,.18);
  --field-bg:#f0f4ef;
  --field-line:rgba(15,40,20,.12);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff);background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  transition:background .4s ease,color .4s ease;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.muted{color:var(--text-dim)}

/* фоновое свечение */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(620px 420px at 78% -8%,rgba(155,255,90,.14),transparent 70%),
    radial-gradient(520px 420px at 0% 18%,rgba(126,217,87,.08),transparent 70%);
}
:root[data-theme="light"] body::before{
  background:
    radial-gradient(620px 420px at 80% -10%,rgba(47,158,68,.10),transparent 70%);
}

/* ---------- Типографика ---------- */
h1,h2,h3,h4{line-height:1.08;letter-spacing:-.02em;font-weight:800}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent)}
.h-sec{font-size:clamp(30px,4.6vw,52px);font-weight:800}
.sub-sec{margin-top:18px;font-size:clamp(16px,2vw,19px);color:var(--text-dim);max-width:620px}

/* ---------- Кнопки ---------- */
.btn{
  --pad:17px 30px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:var(--pad);border-radius:999px;font-weight:800;font-size:16px;cursor:pointer;
  border:none;transition:transform .18s,box-shadow .25s,background .25s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 14px 34px rgba(155,255,90,.30)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 22px 54px rgba(155,255,90,.42)}
.btn--ghost{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{transform:translateY(-3px);color:var(--accent);box-shadow:var(--shadow)}
.btn--sm{--pad:14px 22px;font-size:15px}
.btn--lg{--pad:21px 40px;font-size:17px}
.btn--block{width:100%}
.btn__arrow{transition:transform .2s}
.btn:hover .btn__arrow{transform:translateX(4px)}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:60;height:var(--nav-h);display:flex;align-items:center;
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;gap:26px;width:100%}
.logo{display:flex;align-items:center;gap:12px}
.logo__mark{border-radius:12px}
.logo__text{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.logo__name{font-weight:800;font-size:21px;letter-spacing:-.02em;color:var(--text)}
.logo__tag{font-size:11px;color:var(--text-dim);font-weight:600;letter-spacing:.04em}
.nav{display:flex;gap:6px;margin-left:auto}
.nav a{padding:10px 14px;border-radius:999px;font-weight:600;font-size:15px;color:var(--text-dim);transition:.2s}
.nav a:hover{color:var(--text);background:var(--surface)}
.header__right{display:flex;align-items:center;gap:12px}
.header__phone{font-weight:800;font-size:15px;color:var(--text)}

/* переключатель темы */
.theme-toggle{
  width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line-strong);
  background:var(--surface);color:var(--text);cursor:pointer;display:grid;place-items:center;
  transition:.25s;flex:none;
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
.theme-toggle svg{width:20px;height:20px}
.theme-toggle .ico-sun{display:none}
:root[data-theme="light"] .theme-toggle .ico-sun{display:block}
:root[data-theme="light"] .theme-toggle .ico-moon{display:none}

.burger{display:none;width:46px;height:46px;border-radius:12px;border:1.5px solid var(--line-strong);
  background:var(--surface);cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Section base ---------- */
.section{position:relative;z-index:1;padding:clamp(64px,9vw,120px) 0}
.section__head{max-width:720px;margin-bottom:54px}
.section__head--center{margin-left:auto;margin-right:auto;text-align:center}
.section__head--center .eyebrow{justify-content:center}

/* Контрастная тёмная секция — всегда тёмная, в обеих темах (для ритма) */
.section--dark{
  --bg:#0a120c;--bg-2:#0f1b12;--surface:#15281b;--surface-2:#1b3322;
  --text:#eef6ef;--text-dim:#9db3a3;--text-mute:#6f8676;
  --line:rgba(255,255,255,.10);--line-strong:rgba(255,255,255,.18);
  --field-bg:#0c1a11;--field-line:rgba(255,255,255,.12);
  --shadow-sm:0 10px 30px rgba(0,0,0,.4);--shadow:0 24px 60px rgba(0,0,0,.5);
  background:#0a120c;color:var(--text);
}
.section--dark .h-sec,.section--dark h2,.section--dark h3{color:var(--text)}

/* ---------- HERO ---------- */
.hero{position:relative;z-index:1;padding:clamp(48px,8vw,92px) 0 clamp(56px,8vw,96px)}
.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:700;
  color:var(--text-dim);margin-bottom:24px;
}
.chip b{color:var(--accent)}
.chip__pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent)}
.hero__title{font-size:clamp(34px,5.4vw,60px);font-weight:800;line-height:1.1;
  display:block;min-height:4.4em;margin-bottom:4px}
.type__caret{display:inline-block;width:4px;height:1em;margin-left:4px;vertical-align:-2px;
  background:var(--accent);border-radius:2px;animation:caret 1s step-end infinite}
@keyframes caret{0%,100%{opacity:1}50%{opacity:0}}
.hero__title .grad{
  background:linear-gradient(100deg,var(--lime-1),var(--lime-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
:root[data-theme="light"] .hero__title .grad{
  background:linear-gradient(100deg,#37b24d,#2f9e44);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lead{margin:24px 0 30px;font-size:clamp(17px,2.2vw,20px);color:var(--text-dim);max-width:520px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero__metrics{display:flex;gap:30px;flex-wrap:wrap}
.hmetric__num{font-size:34px;font-weight:800;color:var(--text)}
.hmetric__num span{color:var(--accent)}
.hmetric__label{font-size:13px;color:var(--text-dim);font-weight:600}
.hero__media{position:relative;display:flex;justify-content:center}

/* ----- Hero-слайдер (tinder-стопка, 9:16) ----- */
.swiper{position:relative;width:min(330px,82vw);aspect-ratio:9/16}
.swiper__stack{position:absolute;inset:0}
.slide{position:absolute;inset:0;border-radius:24px;overflow:hidden;cursor:grab;
  box-shadow:var(--shadow);will-change:transform,opacity;
  transition:transform .55s cubic-bezier(.22,1,.36,1),opacity .55s ease}
.slide:active{cursor:grabbing}
.slide img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
/* позиции стопки задаются из JS через data-pos */
.slide[data-pos="0"]{transform:translateX(0) scale(1) rotate(0);opacity:1;z-index:4}
.slide[data-pos="1"]{transform:translateX(22px) translateY(16px) scale(.94) rotate(3deg);opacity:.75;z-index:3}
.slide[data-pos="2"]{transform:translateX(40px) translateY(30px) scale(.88) rotate(6deg);opacity:.5;z-index:2}
.slide[data-pos="3"]{transform:translateX(54px) translateY(42px) scale(.82) rotate(8deg);opacity:.28;z-index:1}
.slide.is-leaving{transition:transform .5s ease,opacity .5s ease;opacity:0;z-index:6}
.slide.leave-left{transform:translateX(-140%) rotate(-18deg)}
.slide.leave-right{transform:translateX(140%) rotate(18deg)}

.swiper__arr{position:absolute;top:50%;transform:translateY(-50%);z-index:7;width:44px;height:44px;
  border-radius:50%;border:1.5px solid var(--line-strong);background:color-mix(in srgb,var(--surface) 88%,transparent);
  backdrop-filter:blur(8px);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.2s}
.swiper__arr:hover{border-color:var(--accent);color:var(--accent)}
.swiper__arr svg{width:20px;height:20px}
.swiper__arr--prev{left:-20px}
.swiper__arr--next{right:-20px}
.swiper__dots{position:absolute;bottom:-30px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:7}
.swiper__dots button{width:9px;height:9px;border-radius:50%;border:none;background:var(--line-strong);cursor:pointer;transition:.25s;padding:0}
.swiper__dots button.is-active{background:var(--accent);width:26px;border-radius:5px}

.hero__float{
  position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:14px 18px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:12px;z-index:8;
}
.hero__float--1{top:18px;left:-14px;animation:float 5s ease-in-out infinite}
.hero__float--2{bottom:24px;right:-10px;animation:float 6s ease-in-out infinite .6s}
.hero__float .ff-num{font-size:26px;font-weight:800;color:var(--accent)}
.hero__float .ff-lbl{font-size:12px;color:var(--text-dim);font-weight:600;line-height:1.2}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- Бегущая лента логотипов ---------- */
.marquee{
  position:relative;z-index:1;padding:38px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg-2);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee__track{display:flex;width:max-content;gap:84px;align-items:center;animation:scroll-x 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track .brand{height:46px;width:auto;flex:none;color:var(--text);opacity:.55;transition:opacity .25s,transform .25s}
.marquee__track .brand:hover{opacity:1;transform:scale(1.06)}
@keyframes scroll-x{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Стикеры/мини-заголовки ---------- */
.sticker{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:12px;font-weight:800;letter-spacing:.03em;margin-bottom:14px;text-transform:uppercase}
.sticker--red{background:#ff3b3b;color:#fff;box-shadow:0 8px 24px rgba(255,59,59,.35)}
.sticker--red::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 3px rgba(255,255,255,.35)}
.section__head--center .sticker{margin-left:auto;margin-right:auto}

/* ---------- Преимущества (номера) ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.adv{
  position:relative;padding:32px 28px;border-radius:var(--r-md);background:var(--surface);
  border:1px solid var(--line);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.adv:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-sm)}
.adv__num{font-size:54px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--line-strong);transition:.3s}
.adv:hover .adv__num{-webkit-text-stroke:1.5px var(--accent);color:color-mix(in srgb,var(--accent) 14%,transparent)}
.adv h3{font-size:20px;margin:18px 0 10px}
.adv p{color:var(--text-dim);font-size:15px}
.adv__tag{position:absolute;top:26px;right:26px;font-size:12px;font-weight:800;color:var(--accent)}

/* ---------- Каталог ---------- */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
/* плывущая лента каталога */
.products-marquee{overflow:hidden;padding:8px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.products-track{display:flex;width:max-content;gap:22px;padding:0 22px;animation:scroll-x 48s linear infinite}
.products-marquee:hover .products-track{animation-play-state:paused}
.products-track .pcard{width:340px;flex:none}
.pcard{
  position:relative;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .28s,border-color .28s,box-shadow .28s;
}
.pcard:hover{transform:translateY(-8px);border-color:var(--accent);box-shadow:var(--shadow)}
.pcard__media{position:relative}
.pcard__media img{width:100%;height:auto}
.pcard__flag{
  position:absolute;top:16px;left:16px;padding:6px 13px;border-radius:999px;font-size:12px;font-weight:800;
  background:var(--accent);color:var(--accent-ink);
}
.pcard__flag--new{background:#ffb020;color:#1a1200}
.pcard__body{padding:24px;display:flex;flex-direction:column;flex:1}
.pcard__top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.pcard__title{font-size:21px}
.pcard__price{font-weight:800;color:var(--accent);font-size:16px;white-space:nowrap}
.pcard__desc{color:var(--text-dim);font-size:15px;margin:12px 0 18px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tags span{font-size:12.5px;font-weight:600;color:var(--text-dim);background:var(--surface-2);
  border:1px solid var(--line);padding:5px 11px;border-radius:8px}
.pcard__link{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--text);font-size:15px}
.pcard__link:hover{color:var(--accent)}
.pcard__link .btn__arrow{transition:transform .2s}
.pcard:hover .pcard__link .btn__arrow{transform:translateX(4px)}

/* ---------- Процесс (этапы, горизонтальная лента) ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:st}
.step{position:relative;padding:30px 22px 30px 0}
.step::before{content:"";position:absolute;left:0;top:46px;width:100%;height:2px;
  background:linear-gradient(90deg,var(--accent),transparent)}
.step:last-child::before{background:var(--accent)}
.step__num{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;
  background:var(--surface);border:2px solid var(--accent);color:var(--accent);font-weight:800;font-size:18px;
  position:relative;z-index:1}
.step h4{font-size:17px;margin:20px 0 8px}
.step p{color:var(--text-dim);font-size:14px}

/* ---------- Конфигуратор ---------- */
.config{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px)}
.config__opts{display:flex;flex-direction:column;gap:12px}
.config__q{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute);margin-bottom:6px}
.opt{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:var(--r-sm);
  background:var(--surface-2);border:1.5px solid var(--line);cursor:pointer;transition:.2s;text-align:left;color:var(--text);width:100%}
.opt:hover{border-color:var(--line-strong)}
.opt.is-active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--surface-2))}
.opt>span:nth-child(2){flex:1}
.opt__ico{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);color:var(--text-dim);transition:.2s}
.opt__ico svg{width:24px;height:24px}
.opt.is-active .opt__ico{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.opt__k{flex:none;font-weight:800;color:var(--text-mute);font-size:14px;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;border:1px solid var(--line)}
.opt.is-active .opt__k{color:var(--accent);border-color:var(--accent)}
.opt__t{font-weight:700;font-size:15px}
.opt__s{font-size:13px;color:var(--text-dim)}
.config__result{border-radius:var(--r-md);border:1px dashed var(--line-strong);padding:28px;min-height:220px;
  display:flex;flex-direction:column;justify-content:center;gap:10px}
.config__result h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute)}
.config__rec{font-size:26px;font-weight:800;color:var(--accent)}
.config__rec-d{color:var(--text-dim);font-size:15px}

/* ---------- Сравнение ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cmp{border-radius:var(--r-md);padding:30px;border:1px solid var(--line)}
.cmp--bad{background:var(--surface)}
.cmp--good{background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 12%,var(--surface)),var(--surface));border-color:var(--accent)}
.cmp h3{font-size:20px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.cmp ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.cmp li{display:flex;gap:12px;font-size:15px;color:var(--text-dim)}
.cmp--good li{color:var(--text)}
.cmp__face{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;font-weight:800;margin-right:8px}
.cmp--bad .cmp__face{background:rgba(255,90,90,.15);color:#ff7a7a}
.cmp--good .cmp__face{background:var(--accent);color:var(--accent-ink)}
.cmp__stats{display:flex;flex-direction:column;gap:14px;margin-bottom:22px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.bar__top{display:flex;justify-content:space-between;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text-dim)}
.bar__top b{color:#ff7a7a}
.bar--good .bar__top b{color:var(--accent)}
.bar__track{height:9px;border-radius:9px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.bar__track i{display:block;height:100%;border-radius:9px;background:linear-gradient(90deg,#ff5a5a,#ff8a5a);
  transition:width 1s cubic-bezier(.22,1,.36,1)}
.bar--good .bar__track i{background:linear-gradient(90deg,var(--lime-3),var(--lime-1))}
.cmp .mk{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800}
.cmp--bad .mk{background:rgba(255,90,90,.15);color:#ff7a7a}
.cmp--good .mk{background:var(--accent);color:var(--accent-ink)}

/* ---------- Калькулятор ---------- */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px)}
.calc__field{margin-bottom:30px}
.calc__field label{display:flex;justify-content:space-between;align-items:baseline;font-weight:700;font-size:15px;margin-bottom:16px}
.calc__field label b{color:var(--accent);font-size:22px}
.calc input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:14px;border-radius:14px;
  background:var(--surface-2);border:none;outline:none;cursor:pointer;box-shadow:inset 0 0 0 1px var(--field-line);margin:14px 0}
.calc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:46px;height:46px;border-radius:50%;
  background:var(--accent);border:6px solid var(--bg);box-shadow:0 8px 22px rgba(155,255,90,.45);cursor:grab}
.calc input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.06)}
.calc input[type=range]::-moz-range-thumb{width:40px;height:40px;border-radius:50%;background:var(--accent);border:6px solid var(--bg);box-shadow:0 8px 22px rgba(155,255,90,.45);cursor:grab}
.calc__out{border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line);padding:32px;text-align:center}
.calc__out .lbl{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute);font-weight:700}
.calc__out .big{font-size:clamp(40px,6vw,60px);font-weight:800;color:var(--accent);line-height:1;margin:12px 0}
.calc__out .note{font-size:14px;color:var(--text-dim)}

/* ---------- Лесопродукция ---------- */
.timber{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.timber span{display:flex;align-items:center;gap:10px;padding:16px;border-radius:var(--r-sm);
  background:var(--surface);border:1px solid var(--line);font-weight:600;font-size:14px;transition:.2s}
.timber span:hover{border-color:var(--accent);transform:translateY(-3px)}
.timber span i{font-style:normal;font-weight:800;color:var(--accent);font-size:13px}

/* ---------- Метрики (счётчики) ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric{text-align:center;padding:34px 20px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line)}
.metric__num{font-size:clamp(36px,5vw,52px);font-weight:800;color:var(--accent);line-height:1}
.metric__label{color:var(--text-dim);font-weight:600;margin-top:10px;font-size:14px}

/* ---------- Отзывы ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{padding:28px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line)}
.review__stars{color:var(--accent);font-weight:800;letter-spacing:2px;margin-bottom:14px;font-size:15px}
.review p{font-size:15px;margin-bottom:22px;line-height:1.66}
.review figcaption{display:flex;align-items:center;gap:13px}
.avatar{width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:800;
  font-size:14px;background:linear-gradient(135deg,var(--lime-1),var(--lime-3));color:#0c1810}
.review figcaption strong{display:block;font-size:15px}
.review figcaption . co{font-size:13px;color:var(--text-dim)}

/* ---------- Гарантии ---------- */
.guarantees{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guar{padding:28px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);text-align:center}
.guar__ico{width:56px;height:56px;margin:0 auto 16px;border-radius:16px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--accent) 14%,transparent);border:1px solid var(--line)}
.guar__ico svg{width:28px;height:28px;stroke:var(--accent);fill:none;stroke-width:1.8}
.guar h4{font-size:17px;margin-bottom:8px}
.guar p{font-size:14px;color:var(--text-dim)}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin:0 auto}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:24px 0;background:none;border:none;color:var(--text);font-size:18px;font-weight:700;
  text-align:left;cursor:pointer}
.faq__q .pm{flex:none;width:32px;height:32px;border-radius:50%;border:1.5px solid var(--line-strong);
  display:grid;place-items:center;font-size:20px;transition:.25s}
.faq__item.is-open .pm{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq__a p{padding:0 0 24px;color:var(--text-dim);font-size:15px;max-width:680px}

/* ---------- Спецпредложение ---------- */
.offer{position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(120deg,var(--surface),var(--surface-2));border:1px solid var(--accent);
  padding:clamp(34px,5vw,64px);display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.offer::before{content:"";position:absolute;top:-40%;right:-10%;width:420px;height:420px;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 30%,transparent),transparent 70%);pointer-events:none}
.offer h2{font-size:clamp(26px,4vw,40px);position:relative}
.offer p{color:var(--text-dim);margin:16px 0;font-size:17px;max-width:540px;position:relative}
.offer__list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px;position:relative}
.offer__list li{display:flex;gap:10px;font-weight:600;font-size:15px}
.offer__list .mk{color:var(--accent);font-weight:800}
.offer__cta{display:flex;gap:14px;flex-wrap:wrap;position:relative}
.offer__badge{position:relative;text-align:center;border:2px dashed var(--accent);border-radius:24px;padding:34px 24px}
.offer__badge .b-num{font-size:56px;font-weight:800;color:var(--accent);line-height:1}
.offer__badge .b-txt{font-weight:700;margin-top:4px}
.offer__badge .b-free{display:inline-block;margin-top:14px;background:var(--accent);color:var(--accent-ink);
  font-weight:800;padding:7px 16px;border-radius:999px;font-size:13px}

/* ---------- Контакты ---------- */
.contacts{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.cc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cc{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line)}
.cc--wide{grid-column:1/-1}
.cc__k{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:13px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.cc__phone{font-weight:800;font-size:18px;display:block}
.cc__sub{font-size:13px;color:var(--text-dim)}
.msgrs{grid-column:1/-1;display:flex;gap:12px;flex-wrap:wrap}
.msgr{flex:1;min-width:120px;text-align:center;padding:13px;border-radius:12px;font-weight:700;color:#fff}
.msgr--wa{background:#25d366}.msgr--tg{background:#2aabee}.msgr--vb{background:#7360f2}

.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px}
.form h3{font-size:22px;margin-bottom:6px}
.form .hint{color:var(--text-dim);font-size:14px;margin-bottom:22px}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-weight:700;font-size:14px;margin-bottom:8px}
.field span i{color:#ff7a7a;font-style:normal}
.form__ok{margin-top:14px;color:var(--accent);font-weight:700;text-align:center}

/* ---------- Footer ---------- */
.footer{position:relative;z-index:1;background:var(--bg-2);border-top:1px solid var(--line);padding:64px 0 26px}
.footer__grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr 1fr;gap:30px}
.footer__col h4{font-size:14px;margin-bottom:16px;color:var(--text)}
.footer__col ul{list-style:none}
.footer__col li{margin-bottom:9px;font-size:14px;color:var(--text-dim)}
.footer__col a:hover{color:var(--accent)}
.footer__brand p{color:var(--text-dim);font-size:14px;margin:16px 0;line-height:1.6;max-width:340px}
.footer__contacts{list-style:none}
.footer__contacts li{margin-bottom:7px}
.footer__contacts a{color:var(--text);font-weight:700}
.footer__contacts small{color:var(--text-mute);font-weight:400}
.footer__bottom{margin-top:42px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--text-mute)}

/* ---------- FAB ---------- */
.fab{position:fixed;right:22px;bottom:24px;z-index:55;width:58px;height:58px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;box-shadow:var(--glow);
  animation:pulse 2.6s infinite}
.fab svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:2}
@keyframes pulse{0%{box-shadow:var(--glow),0 0 0 0 color-mix(in srgb,var(--accent) 55%,transparent)}
  70%{box-shadow:var(--glow),0 0 0 18px transparent}100%{box-shadow:var(--glow),0 0 0 0 transparent}}

/* ---------- Парящее нижнее меню (моб) ---------- */
.tabbar{
  display:none;position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:58;
  width:calc(100% - 28px);max-width:440px;background:color-mix(in srgb,var(--surface) 92%,transparent);
  backdrop-filter:blur(18px);border:1px solid var(--line-strong);border-radius:22px;
  padding:8px;box-shadow:var(--shadow);justify-content:space-around;align-items:center;
}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;
  border-radius:14px;color:var(--text-dim);font-size:11px;font-weight:700;transition:.2s}
.tabbar a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}
.tabbar a.is-active{color:var(--accent-ink);background:var(--accent)}
.tabbar a:not(.is-active):active{color:var(--text)}

/* ---------- Reveal-анимация ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track,.fab,.hero__float{animation:none}
}

/* ---------- Телефон-иконка в шапке ---------- */
.header__call{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;
  border:1.5px solid var(--line-strong);background:var(--surface);font-weight:800;font-size:14px;
  color:var(--text);transition:.2s;white-space:nowrap}
.header__call:hover{border-color:var(--accent);color:var(--accent)}
.header__call svg{width:17px;height:17px;flex:none}

/* ---------- Лесопродукция: карточки с картинками ---------- */
.timber-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.tcard{border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);
  overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.tcard:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--shadow-sm)}
.tcard__media img{width:100%;height:auto;display:block}
.tcard__body{padding:18px 20px 22px;position:relative}
.tcard__body i{position:absolute;top:-22px;right:18px;font-style:normal;font-weight:800;font-size:32px;
  color:transparent;-webkit-text-stroke:1.5px var(--accent)}
.tcard__body h3{font-size:18px;margin-bottom:4px}
.tcard__body p{color:var(--text-dim);font-size:14px;margin-bottom:14px}
.tcard__btn{width:100%;padding:11px;border-radius:12px;border:1.5px solid var(--line-strong);
  background:transparent;color:var(--text);font:inherit;font-weight:700;font-size:14px;cursor:pointer;
  transition:.2s;display:inline-flex;align-items:center;justify-content:center;gap:7px}
.tcard__btn:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.tcard__btn svg{width:15px;height:15px}

/* ---------- Лид-бар (крючок) ---------- */
.leadbar{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
  border-radius:var(--r-lg);padding:clamp(28px,4vw,44px);
  background:var(--surface);position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.leadbar::before{content:"";position:absolute;top:-50%;right:-8%;width:360px;height:360px;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%);pointer-events:none}
.leadbar h3{font-size:clamp(22px,3vw,30px);position:relative}
.leadbar p{color:var(--text-dim);margin-top:10px;position:relative}
.leadbar__form{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative}
.leadbar__form .btn{grid-column:1/-1}
.lead-ok{grid-column:1/-1;color:var(--accent);font-weight:700;text-align:center;margin-top:6px}

/* ---------- Быстрые лид-формы (3 крючка) ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quick-card{display:flex;flex-direction:column;gap:12px;padding:30px;border-radius:var(--r-md);
  background:var(--surface);transition:transform .25s,box-shadow .25s}
.quick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.quick-card--accent{background:var(--surface);box-shadow:0 0 0 2px var(--accent),var(--shadow-sm)}
.quick-card__tag{align-self:flex-start;font-size:12px;font-weight:800;letter-spacing:.03em;text-transform:uppercase;
  padding:6px 13px;border-radius:999px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.quick-card--accent .quick-card__tag{background:var(--accent);color:var(--accent-ink)}
.quick-card h3{font-size:20px}
.quick-card p{color:var(--text-dim);font-size:14px;margin-bottom:4px}

/* ---------- Конфигуратор: форма в результате ---------- */
.config__rec-head{margin-bottom:18px}
.config__rec-price{font-weight:800;color:var(--accent);font-size:18px;margin-top:6px}
.config__form{display:grid;gap:12px;padding-top:18px;border-top:1px solid var(--line)}
.config__note{font-size:12.5px;color:var(--text-mute);text-align:center}

/* ---------- Плывущая лента отзывов ---------- */
.reviews-marquee{overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.reviews-track{display:flex;width:max-content;gap:22px;padding:8px 22px;animation:scroll-x 60s linear infinite}
.reviews-marquee:hover .reviews-track{animation-play-state:paused}
.reviews-track .review{width:380px;flex:none;margin:0}

/* ---------- Мессенджеры-логотипы ---------- */
.msgr-logos{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:20px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line)}
.msgr-logos__label{font-weight:700;color:var(--text-dim);font-size:14px;margin-right:auto}
.msgr-logo img{width:56px;height:56px;transition:transform .2s}
.msgr-logo:hover img{transform:translateY(-4px) scale(1.08)}

/* ---------- FAQ номера ---------- */
.faq__n{font-weight:800;color:var(--accent);margin-right:12px;font-size:15px}
.faq__q{font-size:17px}

/* ---------- CTA-полоса перед подвалом ---------- */
.footcta{position:relative;z-index:1;padding:clamp(48px,7vw,84px) 0;
  background:linear-gradient(120deg,var(--surface-2),var(--surface))}
.footcta__inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footcta h2{font-size:clamp(24px,3.6vw,38px);max-width:560px}
.footcta p{color:var(--text-dim);margin-top:12px;max-width:520px}
.footcta__phones{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.footcta__phone{display:flex;flex-direction:column;font-weight:800;font-size:22px;color:var(--text)}
.footcta__phone small{font-size:12px;color:var(--text-dim);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.footcta__phone:hover{color:var(--accent)}

/* ---------- Footer messengers ---------- */
.footer__msgrs{display:flex;gap:12px;margin-top:18px}
.footer__msgrs img{width:36px;height:36px;transition:transform .2s}
.footer__msgrs a:hover img{transform:translateY(-3px)}
.footer__links a:hover{color:var(--accent)}

/* =====================================================================
   Глобальный стиль: без обводок, крупнее, мягкие тени
   ===================================================================== */
.adv,.pcard,.tcard,.metric,.review,.guar,.cmp,.feature,.stat-card,
.config,.calc,.leadbar,.quick-card,.form,.cc,.msgr-logos,.contact-card,
.config__result,.calc__out,.brand-chip,.hero__float,.offer,.chip{
  border:none !important;
  box-shadow:var(--shadow-sm),inset 0 1px 0 0 var(--card-top);
}
:root{--card-top:rgba(255,255,255,.05)}
:root[data-theme="light"]{--card-top:rgba(255,255,255,.7)}
.adv:hover,.pcard:hover,.tcard:hover,.quick-card:hover,.guar:hover,.feature:hover,
.metric:hover,.review:hover,.cc:hover{
  box-shadow:var(--shadow);
}
/* dashed/акцентные рамки → мягкое кольцо тенью */
.config__result{border:none !important;box-shadow:inset 0 0 0 1.5px var(--field-line)}
.offer{box-shadow:0 0 0 2px var(--accent),var(--shadow-sm) !important}
.offer__badge{border:none !important;box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 55%,transparent)}
.cmp--good{box-shadow:0 0 0 2px var(--accent),var(--shadow-sm) !important}
/* разделители-линии убираем (чисто, без обводок) */
.cmp__stats{border-bottom:none !important;
  box-shadow:0 1px 0 0 color-mix(in srgb,var(--text) 8%,transparent)}
.config__form{border-top:none !important;padding-top:8px}
.faq__item{border:none !important}
.faq__item+.faq__item{box-shadow:0 -1px 0 0 color-mix(in srgb,var(--text) 9%,transparent)}
.bar__track{border:none !important;box-shadow:inset 0 0 0 1px var(--field-line)}
.brand-chip{box-shadow:var(--shadow-sm)}
/* лента брендов: тонкие линии сверху/снизу → лёгкая тень-разделитель */
.marquee{border-top:none !important;border-bottom:none !important;
  box-shadow:inset 0 1px 0 0 var(--line),inset 0 -1px 0 0 var(--line)}
/* шапка и подвал: оставляем самую тонкую разделительную линию (структурно) */
.metric,.review,.guar,.cc,.contact-card,.tcard{transition:transform .25s,box-shadow .25s}
/* ЕДИНЫЙ стиль всех полей ввода на сайте */
input[type=text],input[type=tel],input[type=email],textarea{
  width:100%;border:none !important;background:var(--field-bg);color:var(--text);
  padding:18px 18px;font:inherit;font-size:16px;font-weight:600;border-radius:14px;
  box-shadow:inset 0 0 0 1.5px var(--field-line);transition:box-shadow .2s;resize:vertical;
}
input::placeholder,textarea::placeholder{color:var(--text-mute);font-weight:500}
input:focus,textarea:focus{outline:none;
  box-shadow:inset 0 0 0 2px var(--accent),0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent) !important;
}
/* крупнее значки-иконки */
.opt__ico{width:54px;height:54px;border:none;box-shadow:var(--shadow-sm)}
.opt__ico svg{width:28px;height:28px}
.guar__ico{width:66px;height:66px;border:none;box-shadow:var(--shadow-sm)}
.guar__ico svg{width:34px;height:34px}
.cc__k{width:48px;height:48px;border:none;box-shadow:var(--shadow-sm)}
.theme-toggle{border:none;box-shadow:var(--shadow-sm)}
.header__call{border:none;box-shadow:var(--shadow-sm)}
.burger{border:none;box-shadow:var(--shadow-sm)}
.tcard__btn{border:none;box-shadow:var(--shadow-sm);padding:14px}
.msgr-logo img{width:62px;height:62px}
/* опции конфигуратора — без жёсткой рамки */
.opt{border:none;box-shadow:var(--shadow-sm)}
.opt.is-active{box-shadow:0 0 0 2px var(--accent),var(--shadow-sm)}
/* убрать линии-разделители, заменив на мягкие */
.faq__item{border-color:var(--line)}

/* =====================================================================
   Адаптив
   ===================================================================== */
/* телефон в шапке: на средних — прячем текст, оставляем иконку */
@media (max-width:1240px){ .header__call-txt{display:none} .header__call{padding:11px} }

@media (max-width:1080px){
  .adv-grid,.products,.reviews{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:14px}
  .step::before{display:none}
  .timber-grid{grid-template-columns:repeat(3,1fr)}
  .guarantees{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
/* бургер включается раньше — меню из 6 пунктов не теснит шапку */
@media (max-width:1024px){
  .nav{display:none}
  .burger{display:flex}
  .header__call{display:none}
  .header.nav-open .nav{display:flex;position:fixed;top:var(--nav-h);left:0;right:0;
    flex-direction:column;gap:4px;background:var(--bg);padding:18px 22px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);z-index:59}
  .header.nav-open .nav a{padding:14px;font-size:16px}
}
@media (max-width:860px){
  .nav{display:none}
  .burger{display:flex}
  .header.nav-open .nav{display:flex;position:fixed;top:var(--nav-h);left:0;right:0;
    flex-direction:column;gap:4px;background:var(--bg);padding:18px 22px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);z-index:59}
  .header.nav-open .nav a{padding:14px;font-size:16px}
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero__media{order:-1;max-width:480px;margin:0 auto}
  .config,.calc,.compare,.contacts,.offer,.leadbar{grid-template-columns:1fr}
  .timber-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .reviews-track .review{width:300px}
}
@media (max-width:680px){
  .adv-grid,.products,.reviews,.guarantees{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .leadbar__form{grid-template-columns:1fr}
  .offer__list{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .cc-grid{grid-template-columns:1fr}
  .msgr-logos{justify-content:center}
  .msgr-logos__label{margin-right:0;width:100%;text-align:center}
  .footcta__inner{flex-direction:column;align-items:flex-start}
  /* парящее меню вместо бургера на телефоне */
  .tabbar{display:flex}
  .burger{display:none}
  .header__call{display:none}
  .header__right{gap:8px}
  .fab{bottom:92px}
  body{padding-bottom:80px}
  /* длинное имя бренда пилтулс.бел не должно обрезаться */
  .logo{gap:9px;flex-shrink:0}
  .logo__name{font-size:18px;white-space:nowrap}
  .logo__tag{display:none}
  .header__inner{gap:12px}
}
@media (max-width:420px){
  .logo__mark{width:36px;height:36px}
  .logo__name{font-size:16px}
  .logo__tag{font-size:10px}
  .hero__metrics{gap:18px}
  .metrics,.footer__grid{grid-template-columns:1fr 1fr}
  .timber-grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
}