/* ===== TOKENS ===== */
:root{
  --gold:#FAB73D; --gold2:#FFBC7D; --gold-deep:#AE7000;
  --ink:#14171C; --muted:#5B6470; --faint:#9AA1AB;
  --bg:#FFFFFF; --bg-soft:#F7F8FA; --bg-deep:#0A0D12;
  --line:#E8EAF0; --line-soft:#F1F3F8;
  --radius:18px; --pill:999px;
  --max:1300px; --gutter:24px;
  --shadow-sm:0 1px 2px rgba(14,20,32,.05), 0 4px 16px rgba(14,20,32,.06);
  --shadow-md:0 2px 6px rgba(14,20,32,.06), 0 16px 40px rgba(14,20,32,.10);
  --shadow-lg:0 8px 30px rgba(14,20,32,.08), 0 30px 70px rgba(14,20,32,.16);
  --fs-h1:44px; --fs-h2:30px; --fs-h3:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{font-family:'Roboto',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Roboto Slab',serif;line-height:1.22;color:var(--ink)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
ul,ol{list-style:none}

.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;cursor:pointer;font-weight:600;font-size:15px;line-height:1;letter-spacing:.01em;padding:0 24px;height:48px;border-radius:var(--pill);transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--gold{background:linear-gradient(180deg,#FFC252,#F0A821);color:#241900;box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 8px 20px rgba(240,168,33,.28)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(240,168,33,.38)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{border-color:var(--gold);transform:translateY(-2px)}
.btn--lg{height:54px;padding:0 30px;font-size:16px}
.btn--sm{height:38px;padding:0 16px;font-size:13px}

/* ===== TOP BAR (лого + меню) ===== */
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo__mark{display:grid;place-items:center}
.logo__mark img{width:40px;height:40px;object-fit:contain;display:block}
.footer .logo__mark img{background:#fff;border-radius:50%;padding:2px}
.logo__text{display:flex;flex-direction:column;line-height:1.15}
.logo__text b{font-size:16px;font-weight:700;letter-spacing:.02em;color:var(--ink)}
.logo__text span{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);font-weight:500;margin-top:2px}
.ico{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;transition:.15s}
.ico i{display:flex;align-items:center;justify-content:center;line-height:1}
.ico.wa{background:#25D366}.ico.wa:hover{background:#1FB959;transform:translateY(-1px)}
.ico.tg{background:#2AABEE}.ico.tg:hover{background:#2297D6;transform:translateY(-1px)}
.topbar{display:none}

/* NAV в белой шапке */
.header .nav{display:flex;align-items:center;gap:1px}
.header .nav a{position:relative;padding:8px 11px;font-size:13.5px;font-weight:500;color:#444B55;border-radius:10px;transition:color .15s,background .15s;white-space:nowrap}
.header .nav a:hover{color:var(--ink);background:var(--bg-soft)}
.header .nav a.active{color:var(--ink);font-weight:600}
.header .nav a.active:after{content:'';position:absolute;left:13px;right:13px;bottom:3px;height:2px;border-radius:2px;background:var(--gold)}


/* ===== NAV DROPDOWN (Каталог) ===== */
.nav__item{position:relative;display:inline-block}
.nav__drop{position:absolute;top:calc(100% + 10px);left:0;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;z-index:70}
.nav__item:hover .nav__drop,.nav__item:focus-within .nav__drop{opacity:1;visibility:visible;transform:translateY(0)}
.nav__drop a{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:9px 12px;border-radius:10px;color:var(--ink)!important;font-size:13.5px!important;font-weight:500!important;transition:.15s;white-space:nowrap}
.nav__drop a small{color:var(--muted);font-size:11.5px;font-weight:400;text-transform:none;flex:0 0 auto}
.nav__drop a:hover{background:var(--bg-soft)}
.nav__drop a:hover small{color:var(--gold-deep)}
.nav__drop::before{content:'';position:absolute;top:-5px;left:28px;width:10px;height:10px;background:#fff;border-left:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg)}
.nav a .caret{font-size:9px;margin-left:5px;opacity:.6;transition:.2s}
.nav__item:hover .caret{transform:rotate(180deg)}

/* ===== HEADER (контакты + КП) ===== */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.header.is-scrolled{box-shadow:0 6px 24px rgba(14,20,32,.07)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:14px;height:74px}
.header__tagline{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);white-space:nowrap}
.header__tagline i{color:var(--gold)}
.header__actions{display:flex;align-items:center;gap:12px}
.h-contacts{display:flex;flex-direction:column;gap:3px;align-items:flex-start}
.h-contact{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--ink);white-space:nowrap;transition:color .15s}
.h-contact:hover{color:var(--gold-deep)}
.h-contact i{color:var(--gold-deep);font-size:13px;width:15px;text-align:center}
.h-contact--mail{font-weight:600;color:var(--ink);font-size:14.5px;letter-spacing:0}
.btn .count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:var(--pill);background:rgba(36,25,0,.16);color:#241900;font-size:11.5px;font-weight:700}
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:0;cursor:pointer}
.burger span{width:20px;height:2.5px;border-radius:2px;background:var(--ink);margin:0 auto}
.mobile-nav{display:none;flex-direction:column;gap:4px;padding:14px var(--gutter) 20px;background:#fff;border-top:1px solid var(--line)}
.mobile-nav a{padding:12px 8px;font-size:16px;font-weight:500;border-radius:10px}
.mobile-nav a:hover{background:var(--bg-soft)}

/* ===== HERO ===== */
.hero{position:relative;display:grid;align-items:center;min-height:640px;padding:72px 0 56px;background:var(--ink);overflow:hidden}
.hero__bg{position:absolute;inset:0;background:
  linear-gradient(100deg,rgba(10,12,18,.88) 0%,rgba(10,12,18,.62) 46%,rgba(10,12,18,.30) 100%),
  url('../public/assets/hero.png') center/cover no-repeat;
  will-change:transform}
.hero__glow{position:absolute;width:680px;height:680px;border-radius:50%;left:6%;top:-30%;
  background:radial-gradient(circle,rgba(250,183,61,.20),transparent 60%);filter:blur(6px)}
.hero__cols{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding:24px 0;min-width:0}
.hero__main{max-width:640px;min-width:0}
.hero__label{display:inline-flex;align-items:center;gap:10px;height:34px;padding:0 14px;border-radius:var(--pill);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#E8EDF4;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.hero__label .dot{width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 0 5px rgba(52,211,153,.18)}
.hero__title{color:#fff;font-size:36px;font-weight:700;margin:20px 0 16px;letter-spacing:-.015em;overflow-wrap:break-word}
.hero__title .hl{position:relative;color:var(--gold);display:inline-block}
.hero__title .hl::after{content:'';position:absolute;left:0;right:0;bottom:1px;height:10px;border-radius:4px;background:linear-gradient(90deg,rgba(250,183,61,.25),rgba(250,183,61,.05));z-index:-1}
.hero__sub{color:#C6CDD6;font-size:17.5px;font-weight:300;line-height:1.6;max-width:540px;margin-bottom:18px}
.hero__payback{display:inline-flex;align-items:center;gap:10px;height:42px;padding:0 18px;border-radius:var(--pill);background:rgba(52,211,153,.10);border:1px solid rgba(52,211,153,.32);color:#D9F5E6;font-size:14px;font-weight:500;margin-bottom:20px}
.hero__payback i{color:#34D399}
.hero__payback b{color:#fff;font-weight:700}
.hero__cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hero__side{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;min-width:0}
.hero__side .adv{padding:15px 16px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.11);border-radius:var(--radius);backdrop-filter:blur(8px)}
.hero__side .adv--deep{background:rgba(250,183,61,.10);border-color:rgba(250,183,61,.24)}
.adv{display:flex;align-items:center;gap:13px}
.adv__icon{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;background:rgba(250,183,61,.16);color:var(--gold);font-size:17px}
.adv__text b{display:block;color:#fff;font-size:15px;font-weight:600;line-height:1.15}
.adv__text span{color:#9AA6B4;font-size:12.5px}

/* ===== MARQUEE ===== */
.marquee{border-block:1px solid #E2A52B;background:linear-gradient(180deg,#FFC457,#F3A71F);overflow:hidden;position:relative}
.marquee__track{display:flex;gap:44px;width:max-content;padding:14px 0;animation:marq 26s linear infinite}
.marquee__track span{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#5A3A00;white-space:nowrap}
.marquee__track span::after{content:'\2022';margin-left:44px;color:#7A4E00;font-weight:800}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== SECTIONS ===== */
.section{padding:72px 0}
.section--soft{background:var(--bg-soft)}
.section__head{max-width:720px;margin:0 auto 44px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 14px;border-radius:var(--pill);background:var(--gold);color:#241900;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.eyebrow--soft{background:#FFF0C9;color:#8A5A00}
.section__head h2{font-size:var(--fs-h2);margin:16px 0 10px}
.section__head p{color:var(--muted);font-size:16px;max-width:620px;margin:0 auto}

/* ===== CALC ===== */
.calc{background:linear-gradient(180deg,#FFFDF6,#FFFFFF 26%)}
.calc__panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);border:1px solid var(--line);border-radius:24px;background:#fff;overflow:hidden;box-shadow:var(--shadow-md)}
.calc__controls{padding:28px;background:var(--bg-soft);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.calc__controls label{display:block}
.ctl{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}
.ctl span{font-size:13.5px;color:var(--muted)}
.ctl b{font-size:16px;color:var(--ink)}
input[type=range]{width:100%;-webkit-appearance:none;height:6px;border-radius:var(--pill);background:linear-gradient(90deg,var(--gold),var(--gold)) 0/var(--fill,50%) 100% no-repeat var(--line);outline:none;margin-bottom:16px}
input[type=range]::-webkit-slider-thumb{appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--gold);box-shadow:var(--shadow-sm);cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--gold);cursor:pointer}
.calc__hint{display:flex;gap:10px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--muted)}
.calc__hint i{color:var(--gold);margin-top:1px}
.calc__hint b{color:var(--ink)}
.calc__submit{margin-top:16px;height:50px}
.calc__result{padding:28px;display:flex;flex-direction:column;gap:16px}
.cmp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:stretch}
.cmp__card{border-radius:14px;padding:18px;border:1px solid var(--line);text-align:center;display:flex;flex-direction:column;justify-content:center}
.cmp--bad{background:#FDF6F6;border-color:#F1D6D6}
.cmp--good{background:#F2FBF4;border-color:#D4EDDB}
.cmp__label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.cmp__num{font-family:'Roboto Slab',serif;font-size:30px;font-weight:700;margin:6px 0 2px;line-height:1}
.cmp__num small{font-size:13px;font-weight:500;color:var(--muted)}
.cmp__meta{font-size:12.5px;color:var(--muted);line-height:1.5}
.saving{background:var(--ink);color:#fff;border-radius:14px;padding:20px;display:grid;grid-template-columns:1fr auto;gap:6px 20px}
.saving__l{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#8A93A0;font-weight:600}
.saving__v{font-family:'Roboto Slab',serif;font-size:22px;font-weight:700;color:var(--gold);text-align:right}
.saving__v.pay{color:#34D399}
.saving__bar{height:6px;border-radius:var(--pill);background:#22262C;overflow:hidden;grid-column:1/-1;margin-top:4px}
.saving__bar i{display:block;height:100%;border-radius:var(--pill);background:linear-gradient(90deg,var(--gold),#34D399);transition:width .5s ease}
.calc__note{font-size:12px;color:var(--muted);display:flex;gap:7px;align-items:flex-start}
.calc__note i{color:var(--gold)}

/* ===== CATALOG ===== */
.catalog-tabs{display:flex;justify-content:center;gap:0;padding:6px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--pill);width:fit-content;margin:0 auto 32px}
.ctab{height:44px;padding:0 26px;border-radius:var(--pill);border:0;background:transparent;font-size:14.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.ctab span{font-size:11.5px;font-weight:600;letter-spacing:.02em;background:rgba(20,23,28,.06);padding:3px 9px;border-radius:var(--pill)}
.ctab.active{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm)}
.ctab.active span{background:rgba(255,255,255,.14);color:#fff}
.ctab[data-tab="comfort"].active{background:linear-gradient(180deg,#FFC457,#F0A821);color:#241900;box-shadow:0 6px 18px rgba(240,168,33,.28)}
.ctab[data-tab="comfort"].active span{background:rgba(36,25,0,.12);color:#241900}
.catalog__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:767px){.catalog__grid{grid-template-columns:1fr}}
.p-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;will-change:transform}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#E7D8AC}
.p-card__img{position:relative;aspect-ratio:4/3;background:#fff;overflow:hidden;display:grid;place-items:center;border-bottom:1px solid var(--line-soft)}
.p-card__img img{max-width:100%;max-height:100%;object-fit:contain;padding:14px;transition:transform .5s ease}
.p-card:hover .p-card__img img{transform:scale(1.05)}
.p-card__badge{position:absolute;left:12px;top:12px;height:26px;padding:0 12px;display:inline-flex;align-items:center;border-radius:var(--pill);background:rgba(10,13,18,.82);color:#fff;font-size:11.5px;font-weight:600;letter-spacing:.02em;backdrop-filter:blur(6px)}
.p-card__badge--gold{background:linear-gradient(180deg,#FFC457,#F0A821);color:#241900}
.p-card__mgn{margin-left:auto}
.p-card__body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.p-card__title{font-family:'Roboto Slab',serif;font-size:15px;font-weight:600;line-height:1.35}
.p-card__meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted)}
.p-card__meta i{margin-right:5px;color:var(--gold-deep);width:14px}
.p-card__price{font-size:16px;font-weight:600}
.p-card__price .muted{color:var(--muted);font-weight:400;font-size:12.5px}
.p-card__actions{display:grid;grid-template-columns:1fr 1.3fr;gap:8px;margin-top:auto;padding-top:4px}
.catalog__note{text-align:center;color:var(--muted);font-size:13px;margin-top:22px;display:flex;align-items:center;justify-content:center;gap:8px}
.catalog__note i{color:var(--gold)}

/* ===== HOW ===== */
.how__steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:32px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 18px 22px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.step:hover{transform:translateY(-6px);border-color:#EECB7E;box-shadow:var(--shadow-md)}
.step .step__num{position:absolute;top:-1px;right:-1px;height:52px;min-width:52px;padding:0 14px;display:grid;place-items:center;border-radius:0 var(--radius) 0 16px;background:linear-gradient(180deg,#FFC457,#F0A821);color:#241900;font-size:26px;font-weight:900;font-family:'Roboto Slab',serif;box-shadow:0 4px 14px rgba(240,168,33,.32);letter-spacing:-.02em}
.step__ic{width:88px;height:88px;margin:0 auto 16px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(145deg,#FFF6DE,#FFE9B0);border:1px solid #F3D98A;transition:transform .32s cubic-bezier(.34,1.56,.64,1),box-shadow .32s ease,background .32s ease}
.step__ic svg{width:54px;height:54px;display:block;animation:svgBob 3s ease-in-out infinite}
.step:nth-child(2) .step__ic svg{animation-delay:.3s}
.step:nth-child(3) .step__ic svg{animation-delay:.6s}
.step:nth-child(4) .step__ic svg{animation-delay:.9s}
.step:nth-child(5) .step__ic svg{animation-delay:1.2s}
.step:hover .step__ic svg{animation-play-state:paused}
@keyframes svgBob{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.06)}}
@media (prefers-reduced-motion: reduce){.step__ic svg{animation:none}}
.step:hover .step__ic{transform:scale(1.12) rotate(-4deg);background:linear-gradient(145deg,#FFC457,#F0A821);box-shadow:0 14px 30px rgba(240,168,33,.38);border-color:#F0A821}
.step b{display:block;font-size:14.5px;font-weight:600}
.step b + span{font-size:12.5px;color:var(--muted)}
.compare-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);max-width:100%}
.compare-wrap table{width:100%;border-collapse:collapse;font-size:14.5px;table-layout:fixed}
.compare-wrap th,.compare-wrap td{word-wrap:break-word}
.compare-wrap th,.compare-wrap td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare-wrap thead th{background:var(--ink);color:#fff;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.compare-wrap thead th:last-child{background:var(--gold);color:#241900}
.compare-wrap tbody tr:last-child td{border-bottom:0}
.compare-wrap tbody td:last-child{font-weight:600;color:var(--gold-deep)}
.compare-wrap tbody tr:nth-child(even){background:var(--bg-soft)}

/* ===== USAGE ===== */
.usage__grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.usage__grid .u-card--img{grid-column:span 2;padding:0;overflow:hidden;display:flex;flex-direction:column;text-align:left}
.usage__grid .u-card--img:nth-child(4),.usage__grid .u-card--img:nth-child(5){grid-column:span 3}
.u-card--img .u-card__img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.u-card--img .u-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.u-card--img:hover .u-card__img img{transform:scale(1.06)}
.u-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:5px}
.u-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow-sm);transition:transform .2s,border-color .2s;text-align:center}
.u-card:hover{transform:translateY(-3px);border-color:#E7D8AC}
.u-card__ic{position:static;display:grid;place-items:center;margin:0 auto 14px;width:64px;height:64px;border-radius:16px;background:var(--ink);color:#FFC252;font-size:28px}
.u-card__ic i{color:#FFC252;font-size:28px;font-weight:900}
.u-card b{display:block;font-size:15.5px;font-weight:600;padding-right:0;margin-bottom:6px}
.u-card span{font-size:13px;color:var(--muted)}

/* ===== INSIDE ===== */
.inside__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.in-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;box-shadow:var(--shadow-sm);transition:transform .2s,border-color .2s;display:flex;flex-direction:column;gap:8px}
.in-card:hover{transform:translateY(-3px);border-color:#E7D8AC}
.in-card__ic{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:var(--ink)}
.in-card .fa-solid, .in-card .fas {
  font-weight: 900;
  font-size: 25px;
  color: #FFC252;
}
.in-card b{font-size:15px;font-weight:600;line-height:1.3}
.in-card span{font-size:13px;color:var(--muted);line-height:1.55}
.in-card--gold{background:linear-gradient(180deg,#FFFDF4,#FFF6DE);border-color:#EECB7E}
.inside__badge{display:flex;gap:12px;align-items:center;background:var(--ink);border-radius:14px;padding:14px 16px;color:#CBD3DE;font-size:13.5px}
.inside__badge b{color:#fff}
.inside__badge i{color:var(--gold)}

/* ===== VS ===== */
.vs{background:linear-gradient(180deg,#FFFDF6,#FFF7E6)}
.vs__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:stretch}
.vs__card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.vs__card--gold{border:2px solid #EECB7E;box-shadow:var(--shadow-md)}
.vs__tag{position:absolute;top:0;left:0;z-index:2;display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:0 0 12px 0;background:var(--ink);color:#fff;font-size:12px;font-weight:600;letter-spacing:.04em}
.vs__card--gold .vs__tag{background:linear-gradient(180deg,#FFC457,#F0A821);color:#241900}
.vs__card img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}
.vs__body{padding:20px}
.vs__body h3{font-size:20px;margin-bottom:12px}
.vs__body ul{display:grid;gap:10px}
.vs__body li{display:flex;gap:10px;font-size:14px;color:var(--muted)}
.vs__body li::before{content:'\2713';font-weight:700;color:var(--gold-deep)}
.vs__foot{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;font-weight:600}



/* ===== ABOUT ===== */
.about__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.about__nums{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0}
.about__num{background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:14px;padding:16px;text-align:center}
.about__num b{font-family:'Roboto Slab',serif;font-size:26px;line-height:1;color:var(--ink)}
.about__num b i{font-style:normal;color:var(--gold-deep)}
.about__num span{display:block;margin-top:6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.about__img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md)}
.about__img img{height:360px;width:100%;object-fit:cover}
.about__cap{padding:16px;background:#fff}
.about__cap b{display:block;font-size:15px}
.about__cap span{font-size:12.5px;color:var(--muted)}
.about__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}

/* ===== CASES ===== */
.cases__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px}
.case__tag{width:fit-content;height:26px;padding:0 12px;display:inline-flex;align-items:center;border-radius:var(--pill);background:#FFF0C9;color:#8A5A00;font-size:11px;font-weight:700;letter-spacing:.03em}
.case b{font-size:16px;font-weight:600}
.case p{font-size:14px;color:var(--muted)}

/* ===== FAQ ===== */
.faq__list{display:grid;gap:10px}
.faq__item{border:1px solid var(--line);border-radius:14px;background:#fff;transition:border-color .2s,box-shadow .2s}
.faq__item.open{border-color:#E7D8AC;box-shadow:var(--shadow-sm)}
.faq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:transparent;border:0;cursor:pointer;font-size:15.5px;font-weight:600;text-align:left;color:var(--ink)}
.faq__q .ic{width:26px;height:26px;flex:0 0 26px;border-radius:50%;display:grid;place-items:center;background:var(--bg-soft);transition:.25s;font-size:12px}
.faq__item.open .faq__q .ic{transform:rotate(180deg);background:var(--gold)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px;color:var(--muted);font-size:14.5px;line-height:1.7}
.faq__item.open .faq__a{max-height:200px;padding:0 20px 18px}

/* ===== SEO ===== */
.seo{padding:28px 0}
.seo details{max-width:820px;margin:0 auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.seo summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;font-size:15px;font-weight:600}
.seo summary::-webkit-details-marker{display:none}
.seo summary i{color:var(--muted);transition:.25s}
.seo details[open] summary i{transform:rotate(180deg)}
.seo p{padding:0 4px 22px;color:var(--muted);line-height:1.75;font-size:14.5px}

/* ===== DELIVERY ===== */
.delivery__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.d-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:24px;transition:transform .2s,box-shadow .2s}
.d-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.d-card b{display:block;font-family:'Roboto Slab',serif;color:#FAB73D;font-size:17px;margin-bottom:8px}
.d-card span{display:block;color:#E8EDF4;font-size:14px;line-height:1.6}
.delivery__calc{margin-top:28px;background:var(--ink);border-radius:var(--radius);padding:22px;display:grid;grid-template-columns:auto 1fr 1fr auto;gap:12px;align-items:center;color:#fff}
.delivery__calc b{font-size:15px;white-space:nowrap}
.delivery__calc input,.delivery__calc select{height:48px;padding:0 16px;border-radius:12px;border:1px solid #2A2F37;background:#161A20;color:#fff;font-size:14px}
.delivery__calc input::placeholder{color:#6E7681}
.delivery__calc input:focus,.delivery__calc select:focus{outline:none;border-color:var(--gold)}

/* ===== CONTACTS ===== */
.contacts{background:var(--bg-soft)}
.contacts__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.c-list{display:grid;gap:10px;margin:20px 0 24px}
.c-item{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.c-item i{width:38px;height:38px;flex:0 0 38px;border-radius:11px;display:grid;place-items:center;background:var(--bg-soft);color:var(--gold-deep);font-size:15px}
.c-item a,.c-item span{font-size:14.5px;font-weight:500;color:var(--ink);line-height:1.4}
.c-item a:hover{color:var(--gold-deep)}


.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);position:relative}
.map iframe{display:block}
.map__link{position:absolute;left:14px;bottom:14px;right:14px;height:44px;display:grid;place-items:center;background:#fff;border-radius:12px;font-size:14px;font-weight:600;box-shadow:var(--shadow-md)}
.map__link:hover{color:var(--gold-deep)}
.lead-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-md)}
.lead-form h3{font-size:22px;margin-bottom:6px}
.lead-form>p{color:var(--muted);font-size:14px;margin-bottom:18px}
.lead-form input:not([type=checkbox]),.lead-form select,.lead-form textarea{width:100%;height:50px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg-soft);font-size:14.5px;color:var(--ink);margin-bottom:12px;transition:border-color .15s,background .15s}
.lead-form textarea{height:auto;padding:14px 16px;resize:vertical}
.lead-form :focus{outline:none;border-color:var(--gold);background:#fff}
.lead-form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='%23636070' d='M7 10L2 5h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.check{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);margin:2px 0 14px;line-height:1.45;cursor:pointer}
.check input{appearance:none;-webkit-appearance:none;flex:0 0 18px;width:18px;height:18px;margin:0;border:1.5px solid #C9CFD8;border-radius:4px;background:#fff;cursor:pointer;position:relative;transition:.15s}
.check input:checked{background:var(--gold);border-color:var(--gold)}
.check input:checked::after{content:'';position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid #241900;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.check input:hover{border-color:var(--gold)}
.form__note{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:12px;font-size:12px;color:var(--muted)}
.form__note i{color:var(--gold)}

/* ===== FOOTER ===== */
.footer{background:var(--ink);color:#8A93A0;padding-top:56px}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1.4fr) minmax(0,1.5fr) minmax(0,1.1fr);gap:32px;padding-bottom:40px}
.footer h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:18px;letter-spacing:.02em}
.footer .col a,.footer .col span{display:flex;gap:8px;padding:5px 0;font-size:13px;color:#9AA6B4;transition:color .15s;white-space:nowrap}
.footer .col a:hover{color:#fff}
.footer .brand p{font-size:13.5px;color:#6B7480;margin:16px 0;line-height:1.7}
.footer .brand i{color:var(--gold)}
.socials{display:flex;align-items:center;justify-content:flex-start;gap:8px;margin-top:8px}
.socials a{width:34px;height:34px;flex:0 0 34px;border-radius:10px;background:#1A1F26;display:flex;align-items:center;justify-content:center;color:#fff;transition:.15s}
.socials a i{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:16px;line-height:1;transform:translateY(0.5px)}
.socials a:hover{background:var(--gold);color:#241900}
.footer__bottom{border-top:1px solid #1E242C;padding:20px 0}
.footer__bottom .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#6B7484}
.footer__bottom a:hover{color:#fff}

/* ===== STICKY ===== */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:50;max-width:520px;margin:0 auto;display:flex;align-items:center;gap:16px;background:var(--ink);color:#fff;border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-lg);font-size:13px}
.cookie a{color:var(--gold)}
.fab{position:fixed;right:18px;bottom:18px;z-index:49;width:54px;height:54px;border-radius:50%;border:0;display:grid;place-items:center;background:linear-gradient(180deg,#FFC457,#F0A821);color:#241900;font-size:18px;cursor:pointer;box-shadow:var(--shadow-md);transition:transform .15s}
.fab:hover{transform:translateY(-3px)}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:70;display:none;place-items:center;padding:20px}
.modal.open{display:grid}
.modal__bg{position:absolute;inset:0;background:rgba(10,13,16,.6);backdrop-filter:blur(4px)}
.modal__box{position:relative;background:#fff;width:100%;max-width:920px;max-height:88vh;overflow:auto;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-lg)}
.modal__box--sm{max-width:460px}
.lead__title{font-size:23px;margin-bottom:8px;letter-spacing:-.01em}
.lead__sub{color:var(--muted);font-size:14px;line-height:1.55;margin-bottom:18px}
.lead__sub b{color:var(--gold-deep)}
.lead__perks{display:grid;gap:8px;margin-bottom:18px}
.lead__perks span{display:flex;gap:9px;align-items:center;font-size:13.5px;color:var(--ink);font-weight:500}
.lead__perks i{color:var(--gold);font-size:14px}
#modalForm input:not([type=checkbox]),#modalForm select,#modalForm textarea{width:100%;height:48px;padding:0 15px;border-radius:12px;border:1px solid var(--line);background:var(--bg-soft);font-size:14.5px;color:var(--ink);margin-bottom:10px;font-family:inherit;transition:border-color .15s,background .15s}
#modalForm textarea{height:auto;padding:12px 15px;resize:vertical}
#modalForm :focus{outline:none;border-color:var(--gold);background:#fff}
#modalForm .check{margin:2px 0 14px}
#modalForm .btn{height:50px;font-size:15px}
.product-grid{padding-right:30px}
@media (max-width:867px){
  .product-grid{grid-template-columns:1fr!important;padding-right:0}
  .modal__box{padding:22px}
}
.modal__close{position:absolute;right:14px;top:14px;z-index:2;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;transition:.15s}
.modal__close:hover{background:var(--bg-soft)}
.spec{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:8px;table-layout:fixed}
.spec th,.spec td{word-wrap:break-word;overflow-wrap:anywhere}
.spec th,.spec td{padding:11px 14px;border:1px solid var(--line);text-align:left;vertical-align:top}
.spec th{background:var(--ink);color:#fff;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.spec td:first-child{text-align:center;width:36px;color:var(--muted)}
.spec tr:nth-child(even) td{background:var(--bg-soft)}
.spec .hl{background:#FFF6DE}

/* ===== TOAST ===== */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);z-index:80;background:var(--ink);color:#fff;padding:12px 22px;border-radius:var(--pill);box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.3s;display:flex;align-items:center;gap:10px;font-size:14px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;will-change:opacity,transform}
.reveal.in{opacity:1;transform:none}

/* ===== PAGE HEAD (inner pages) ===== */
.page-head{background:linear-gradient(100deg,rgba(20,23,28,.55) 0%,rgba(20,23,28,.18) 52%,rgba(20,23,28,.05) 100%),url('../public/assets/bkg.jpg') center/cover no-repeat;color:#fff;padding:52px 0 48px;position:relative;overflow:hidden}
.page-head .glow{position:absolute;width:520px;height:520px;border-radius:50%;right:4%;top:-55%;background:radial-gradient(circle,rgba(250,183,61,.18),transparent 62%);pointer-events:none}
.crumbs{display:flex;align-items:center;gap:10px;font-size:13px;color:#9AA6B4;margin-bottom:16px}
.crumbs a{color:#C6CDD6;transition:color .15s}
.crumbs a:hover{color:#fff}
.crumbs i{font-size:9px;opacity:.55}
.crumbs [aria-current]{color:var(--gold);font-weight:600}
.page-title{color:#fff;font-size:38px;letter-spacing:-.015em;max-width:820px}
.page-head p{color:#fff;font-size:16.5px;font-weight:300;max-width:640px;margin-top:12px}

/* ===================== RESPONSIVE ===================== */
@media (max-width:1280px){
  .header .nav a{padding:8px 9px;font-size:13px}
  .header__actions{gap:9px}
  .h-contact{font-size:13.5px}
}
@media (max-width:1200px){
  .how__steps{grid-template-columns:repeat(5,1fr)}
  .header__tagline{display:none}
}
@media (max-width:1150px){
  .header .nav{display:none}
  .burger{display:flex;order:-1}
  .header__inner{display:flex;justify-content:flex-start;height:66px}
  .logo{margin-right:auto}
  .header__actions{gap:8px;margin-left:auto}
}
@media (max-width:1024px){
  :root{--fs-h1:38px;--fs-h2:27px}
  .header__inner{height:60px}
  .btn#cartBtn{padding:0 18px;font-size:13.5px}
  .hero__cols{grid-template-columns:1fr;gap:32px}
  .hero__main{max-width:640px}
  .how__steps{grid-template-columns:repeat(3,1fr)}
  .usage__grid{grid-template-columns:repeat(2,1fr)}
  .usage__grid .u-card--img{grid-column:auto}
  .calc__panel,.about__grid,.contacts__grid{grid-template-columns:1fr}
  .calc__controls{border-right:0;border-bottom:1px solid var(--line)}
  .inside__grid{grid-template-columns:repeat(2,1fr)}
  .vs__grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767px){
  :root{--fs-h1:25px;--fs-h2:25px}
  h1,h2{font-size:25px!important}
  .hero__title{font-size:25px}
  .page-title{font-size:25px}
  .header__inner{height:56px;gap:10px}
  .btn#cartBtn{display:none}
  .logo__mark img{width:34px;height:34px}
  .logo__text b{font-size:14px}
  .h-contact{font-size:13px;gap:7px}
  .h-contact i{width:13px}
  .h-contacts{gap:2px}
  .burger{width:40px;height:40px}
  .burger span{width:18px}
  .hero{padding:48px 0 52px}
  .hero__cols{gap:26px;padding:8px 0}
  .hero__side{grid-template-columns:1fr 1fr;gap:10px}
  .hero__cta .btn{flex:1;min-width:150px}
  .catalog__grid{grid-template-columns:1fr}
  .inside__grid{grid-template-columns:1fr}
  .how__steps{grid-template-columns:1fr}
  .usage__grid{grid-template-columns:1fr}
  .cases__grid{grid-template-columns:1fr}
  .delivery__grid{grid-template-columns:1fr}
  .about__nums{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr}
  .delivery__calc{grid-template-columns:1fr}
  .section{padding:52px 0}
}
@media (max-width:400px){
  /* прячем соцкнопки, остаётся: лого · телефон · бургер */
  .header__actions .ico{display:none}
  .h-contact{font-size:12.5px}
}
@media (max-width:480px){
  .catalog__grid{gap:14px}
  .p-card__actions{grid-template-columns:1fr}
}

/* ===== SEO-лендинг (tualety/) ===== */
.land-text{max-width:var(--max);margin:0 auto;padding:40px var(--gutter)}
.land-text h3{font-size:24px;margin:0 0 14px}
.land-text h4{font-size:18px;margin:22px 0 10px}
.land-text p{margin:0 0 14px;font-size:16px;color:var(--muted);line-height:1.75}
.land-text ul{margin:0 0 16px;padding-left:6px;display:grid;gap:8px}
.land-text li{position:relative;padding-left:22px;font-size:16px;color:var(--muted);line-height:1.6}
.land-text li::before{content:'\2713';position:absolute;left:0;color:var(--gold-deep);font-weight:700}
.land-text .lead-strong{margin:18px 0 8px}
.land-text .lead-strong b{color:var(--ink);font-size:17px}
@media (max-width:767px){.land-text{padding:26px var(--gutter)}}

.land-contacts{max-width:var(--max);margin:0 auto;padding:8px var(--gutter) 48px}
.land-contacts__head{text-align:center;max-width:760px;margin:0 auto 26px}
.land-contacts__head h3{font-size:26px;margin:14px 0 8px}
.land-contacts__head p{color:var(--muted);font-size:15.5px;line-height:1.6}
.land-contacts__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.lc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow-sm);transition:.2s;color:var(--ink)}
.lc:hover{transform:translateY(-3px);border-color:#E7D8AC;box-shadow:var(--shadow-md)}
a.lc:hover{color:var(--gold-deep)}
.lc i{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;background:var(--ink);color:var(--gold);font-size:17px}
.lc span{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.lc b{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;font-weight:700}
.lc span b{color:var(--gold-deep)}
.lc small{font-size:12.5px;color:var(--muted);margin-top:3px}
.land-contacts__cta{margin-top:22px;background:var(--ink);border-radius:var(--radius);padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.land-contacts__cta p{color:#CBD3DE;font-size:15px;line-height:1.6;max-width:640px;margin:0}
.land-contacts__cta p i{color:var(--gold);margin-right:4px}
@media (max-width:1024px){.land-contacts__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.land-contacts__grid{grid-template-columns:1fr}}

/* ===== LEGAL (политика/согласие) ===== */
.legal{max-width:var(--max);margin:0 auto;padding:44px var(--gutter)}
.legal h2{font-size:24px;margin:28px 0 12px}
.legal h3{font-size:18px;margin:22px 0 10px}
.legal p{margin:0 0 13px;font-size:15px;color:var(--muted);line-height:1.7}
.legal ul{margin:0 0 16px;padding-left:4px;display:grid;gap:6px}
.legal li{position:relative;padding-left:20px;font-size:15px;color:var(--muted);line-height:1.6}
.legal li::before{content:'\2022';position:absolute;left:4px;color:var(--gold-deep);font-weight:700}
.legal b{color:var(--ink)}
.legal .legal-meta{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:0 0 18px;color:var(--muted);font-size:14.5px;line-height:1.75}
.legal .legal-meta b{color:var(--ink)}
@media (max-width:767px){.legal{padding:28px var(--gutter)}}