/* Som Exchange — публичная часть */
:root{
  --ink:#17121F; --muted:#5E566A; --line:#E6E1EE; --bg:#F4F2F7; --card:#FFFFFF;
  --plum:#2A1840; --plum-2:#1F1630; --violet:#5B2D8E; --violet-soft:#F1EDF6;
  --gold:#E8B04B; --green:#1F7A4D; --red:#B42318;
  --r-lg:24px; --r:14px; --r-sm:10px;
  --f-body:'Golos Text',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-head:'Onest','Golos Text',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--f-body);-webkit-font-smoothing:antialiased}
a{color:var(--violet)}a:hover{color:#3D1C63}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:10}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.muted{color:var(--muted);font-size:15px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--violet)}
.h2{margin:0;font:800 clamp(26px,3vw,32px)/1.15 var(--f-head);letter-spacing:-.5px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;font-weight:600;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;font-size:15px}
.btn--dark{background:var(--plum);color:#fff}.btn--dark:hover{background:#3a2357;color:#fff}
.btn--ghost{border-color:#D8D2E0;color:var(--ink);background:#fff}.btn--ghost:hover{border-color:var(--violet);color:var(--ink)}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--r-sm);background:var(--violet-soft);text-decoration:none;font-weight:600;font-size:15px}

/* topbar + header */
.topbar{background:var(--plum-2);color:#CFC4DE;font-size:13px}
.topbar__in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 20px;padding-top:8px;padding-bottom:8px;min-height:20px}
.topbar a{color:#CFC4DE;text-decoration:none}
.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;min-height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo__mark{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--plum);color:var(--gold);font:800 18px var(--f-head)}
.logo__mark--gold{background:var(--gold);color:var(--plum-2);width:36px;height:36px}
.logo__text{font:800 19px var(--f-head)}
.logo--light{color:#fff}
.nav{display:flex;flex-wrap:wrap;gap:4px 24px;font-weight:500}
.nav a{color:var(--ink);text-decoration:none;padding:8px 0}.nav a:hover{color:var(--violet)}
@media (max-width:760px){
  .nav{order:3;width:100%;flex-wrap:nowrap;overflow-x:auto;gap:20px;font-size:15px;border-top:1px solid var(--line);padding-top:2px;white-space:nowrap;scrollbar-width:none}
  .header{position:static}
  .header__in{min-height:64px}
  .header__phone{padding:0 12px;font-size:14px}
}

/* hero: board + calculator */
.hero{display:flex;flex-wrap:wrap;gap:24px;align-items:stretch;padding-top:32px}
.board{flex:3 1 560px;min-width:0;background:var(--plum);color:#fff;border-radius:var(--r-lg);padding:28px}
.board__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.board__title{margin:0;font:800 clamp(26px,3.4vw,38px)/1.1 var(--f-head);letter-spacing:-.5px}
.board__time{margin:8px 0 0;display:flex;align-items:center;gap:8px;font-size:14px;color:#D9CFE8}
.board__note{margin:14px 0 0;font-size:14px;color:#C9BEDA}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor}
.dot--live{background:#4CC38A;box-shadow:0 0 0 0 rgba(76,195,138,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(76,195,138,0)}100%{box-shadow:0 0 0 0 rgba(76,195,138,0)}}
@media (prefers-reduced-motion:reduce){.dot--live{animation:none}}

.seg{display:inline-flex;padding:4px;border-radius:12px}
.seg--dark{background:rgba(255,255,255,.08)}
.seg--light{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--violet-soft);margin-top:16px}
.seg__btn{min-height:44px;padding:0 16px;border:0;border-radius:9px;font:700 14px var(--f-body);cursor:pointer;background:transparent}
.seg--dark .seg__btn{color:#E4DCEF}.seg--dark .seg__btn.is-on{background:var(--gold);color:var(--plum)}
.seg--light .seg__btn{color:var(--muted);font-size:15px}.seg--light .seg__btn.is-on{background:#fff;color:var(--plum);box-shadow:0 1px 3px rgba(42,24,64,.15)}

.rates{width:100%;border-collapse:separate;border-spacing:0 5px}
.rates thead th{font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:#C9BEDA;text-align:right;padding:0 14px 2px}
.rates thead th:first-child{text-align:left}
.rates td,.rates tbody th{background:rgba(255,255,255,.04);padding:0 14px;height:54px}
.rates tbody th{border-radius:12px 0 0 12px;text-align:left;font-weight:400;width:46%}
.rates td{text-align:right;font:600 21px var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.rates td:last-child{border-radius:0 12px 12px 0}
.rates__row{cursor:pointer}
.rates__row:hover td,.rates__row:hover th{background:rgba(255,255,255,.08)}
.rates__row.is-on td,.rates__row.is-on th{background:rgba(232,176,75,.14)}
.rates__pick{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;padding:0;border:0;background:none;color:#E4DCEF;font:inherit;font-size:14px;text-align:left;cursor:pointer;min-width:0}
.rates__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rates__name small{font-size:12px;color:#B9AECB}
.badge{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:56px;height:30px;border-radius:8px;background:rgba(255,255,255,.1);color:#fff;font:600 14px var(--f-mono)}
.rates__row.is-on .badge{background:var(--gold);color:var(--plum)}
.more summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:6px;color:var(--gold);font-weight:600;font-size:15px}
.more summary::-webkit-details-marker{display:none}
.more summary::after{content:'';width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);transition:transform .2s}
.more[open] summary::after{transform:rotate(-135deg) translateY(-1px)}
.more .rates td,.more .rates tbody th{height:48px}
.more .rates td{font-size:18px}
@media (max-width:560px){
  .board{padding:20px 14px}
  .rates td,.rates tbody th{padding:0 8px}
  .rates td{font-size:17px}
  .rates__name{display:none}
  .rates tbody th{width:auto}
}

.side{flex:2 1 340px;min-width:0;display:flex;flex-direction:column;gap:24px}
.card{background:var(--card);border-radius:var(--r-lg);padding:26px;box-shadow:0 1px 2px rgba(23,18,31,.05)}
.calc__title{margin:0;font:600 20px var(--f-head)}
.label{display:block;margin-top:16px;font-size:14px;font-weight:600;color:#4C4458}
.calc__field{margin-top:6px;display:flex;align-items:center;border:1.5px solid #D8D2E0;border-radius:12px;overflow:hidden}
.calc__field:focus-within{border-color:var(--violet)}
.calc__field input{flex:1;min-width:0;border:0;padding:12px 14px;font:600 24px var(--f-mono);outline:none;background:transparent;color:var(--ink)}
.calc__field input::-webkit-outer-spin-button,.calc__field input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.calc__field input{-moz-appearance:textfield}
.calc__field select{min-height:52px;padding:0 12px;border:0;border-left:1.5px solid #D8D2E0;background:#FAF9FB;font:600 16px var(--f-mono);color:var(--ink);cursor:pointer}
.calc__result{margin-top:14px;padding:16px;border-radius:var(--r);background:var(--bg)}
.calc__label{font-size:14px;font-weight:600;color:#4C4458}
.calc__value{margin-top:4px;font:600 30px var(--f-mono);color:var(--plum);overflow-wrap:anywhere}
.calc__rate{margin-top:4px;font-size:13px;color:var(--muted)}
.cta{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-radius:var(--r-lg);background:var(--gold);color:var(--plum);text-decoration:none}
.cta:hover{color:var(--plum);background:#EDBB5E}
.cta__t{display:block;font:800 19px var(--f-head)}
.cta__d{display:block;margin-top:4px;font-size:15px}

/* advantages */
.adv{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px;padding-top:24px}
.adv__item{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:18px;background:#fff}
.adv__icon{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--violet-soft);color:var(--violet)}
.adv__t{font-weight:700}
.adv__d{margin-top:4px;font-size:14px;color:var(--muted)}

/* sections */
.section{padding-top:56px}
.section__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{min-height:44px;padding:0 18px;border-radius:12px;border:1.5px solid #D8D2E0;background:#fff;color:var(--ink);font:600 15px var(--f-body);cursor:pointer}
.pill.is-on{background:var(--plum);border-color:var(--plum);color:#fff}

.branch{display:flex;flex-wrap:wrap;border-radius:var(--r-lg);overflow:hidden;background:#fff}
.branch__map{flex:3 1 520px;min-height:380px;background:#E6E1EE;z-index:0}
.branch__info{flex:2 1 340px;padding:28px;display:flex;flex-direction:column;gap:18px}
.branch__addr{margin:6px 0 0;font-size:22px;font-weight:700;line-height:1.3}
.status{display:inline-flex;align-items:center;gap:8px;margin-top:10px;font-size:14px;font-weight:600}
.status--open{color:var(--green)}.status--closed{color:var(--muted)}
.hours{margin:0;display:flex;flex-direction:column}
.hours div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #F0EDF3;font-size:15px}
.hours dt{color:var(--muted)}.hours dd{margin:0;font-weight:600}
.phones{display:flex;flex-wrap:wrap;gap:8px}
.branch__links{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}
.branch__links .btn{flex:1 1 140px}
.map-pin{background:none;border:0}
.map-pin span{display:block;width:36px;height:36px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--violet);box-shadow:0 6px 16px rgba(91,45,142,.35);border:3px solid #fff}

.about{display:flex;flex-wrap:wrap;gap:32px;align-items:center;padding-bottom:16px}
.about__img{flex:1 1 420px;min-width:0;max-height:420px;object-fit:cover;border-radius:var(--r-lg)}
.about__text{flex:1 1 420px;min-width:0}
.about__text .h2{margin-top:8px}
.about__p{margin-top:16px;font-size:17px;line-height:1.6;color:#4C4458}
.stats{margin-top:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:16px}
.stats__v{font:800 28px var(--f-head);color:var(--plum)}

/* footer */
.footer{margin-top:72px;background:var(--plum-2);color:#CFC4DE}
.footer .wrap{padding-top:48px;padding-bottom:24px}
.footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:32px}
.footer__about{margin:14px 0 0;font-size:14px;line-height:1.6}
.footer__h{font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#fff}
.footer__list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:15px}
.footer a{color:#CFC4DE;text-decoration:none}.footer a:hover{color:#fff}
.footer__strong{color:#fff!important;font-weight:600}
.social{display:flex;gap:10px;margin-top:14px}
.social a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);color:#fff}
.footer__bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px}
.logo__img{display:block;height:44px;width:auto;max-width:220px;object-fit:contain}
.logo__img--foot{height:48px;max-width:200px}
@media (max-width:760px){.logo__img{max-height:38px}}
.auto-light{filter:brightness(0) invert(1)}