/* ════════ glavnaya.css v2.0 — стиль главной (МСК+ЕКБ) ════════ */
/* Подключается ТОЛЬКО на главной (тип «главная» в ДанныеОбщиеСтраницы).
   v2.0: вырезан каркас-дубль — шапка, сайдбар, подвал уехали в
   all_HEADER.css / all_main-menu.css / all_FOOTER.css (грузятся везде).
   Остались: токены тем + 10 секций + layout главной + aa-rail + анимации.
   Блок layout (.page-layout/.catalog-sidebar sticky) намеренно
   переопределяет общий каркас — только на главной (3-я колонка rail). */
/* Токены */
[data-theme="light"] {
    --bg: #ffffff; --surface: #ffffff; --surface2: #f6f9fe; --surface3: #eef4ff;
    --border: #e9eef6; --border2: #dde6f2; --text: #101a3a; --text2: #46506c; --text3: #8a93a8;
    --shadow: 0 18px 36px -16px rgba(20,40,90,.18); --search: #f4f7fb; --scrolled: 0 4px 16px rgba(20,40,90,.06); --logo-bg: #ffffff; --logo-fg: #1c3f8f; --logo-bd: #e3e9f2;
  }
[data-theme="dark"] {
    --bg: #0b1428; --surface: #111d39; --surface2: #0d1830; --surface3: #16264a;
    --border: #22324f; --border2: #2a3c5c; --text: #eef3fb; --text2: #b2c0dc; --text3: #7e8cab;
    --shadow: 0 18px 40px -16px rgba(0,0,0,.5); --search: #0d1830; --scrolled: 0 4px 18px rgba(0,0,0,.35); --logo-bg: #0e2363; --logo-fg: #ffffff; --logo-bd: rgba(255,255,255,.18);
  }
/* ── Секция: hero ── */
.hero{position:relative;background:radial-gradient(120% 130% at 88% 0%,var(--surface3) 0%,var(--surface2) 45%,var(--surface) 100%);border:1px solid var(--border);border-radius:20px;overflow:visible}
.hero__grid{padding:40px 36px 56px;display:grid;grid-template-columns:1.1fr 0.9fr;gap:36px;align-items:stretch}
.hero__badge{display:inline-flex;align-items:center;gap:8px;background:var(--surface3);color:#1457b8;border:1px solid var(--border2);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600}
.hero__badge svg{width:14px;height:14px}
.hero__title{font-size:clamp(30px,3.6vw,46px);line-height:1.07;font-weight:800;letter-spacing:-.5px;margin:18px 0 0;color:var(--text)}
.hero__lead{font-size:17px;line-height:1.6;color:var(--text2);margin:18px 0 0;max-width:520px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero__btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15.5px;padding:14px 24px;border-radius:12px;text-decoration:none;transition:transform .15s,box-shadow .15s,border-color .15s}
.hero__btn svg{width:18px;height:18px}
.hero__btn--primary{background:linear-gradient(135deg,#2a7af0,#1457b8);color:#fff;box-shadow:0 12px 26px rgba(31,111,224,.32)}
.hero__btn--primary:hover{transform:translateY(-2px)}
.hero__btn--phone{background:var(--surface);color:var(--text);border:1px solid var(--border)}
.hero__btn--phone:hover{border-color:#1f6fe0}
.hero__stats{display:flex;gap:24px;flex-wrap:wrap;margin-top:30px}
.hero__stat-num{font-size:23px;font-weight:800;color:var(--text);display:inline-flex;align-items:center;gap:5px}
.hero__stat-num--star svg{width:17px;height:17px}
.hero__stat-cap{font-size:12.5px;color:var(--text3);font-weight:500}
.hero__stat-div{width:1px;background:var(--border2)}
.hero__vis{position:relative;align-self:stretch;min-height:460px}
.hero__card{position:absolute;text-decoration:none;will-change:transform}
.hero__card-inner{animation:aa-float 6s ease-in-out infinite;animation-delay:inherit;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}
.hero__card:hover{z-index:20!important}
.hero__card:hover .hero__card-inner{transform:scale(1.05);box-shadow:0 26px 56px -18px rgba(20,40,90,.4);border-color:#cfe0ff}
.hero__card-thumb{aspect-ratio:4/3;border-radius:11px;background:repeating-linear-gradient(45deg,var(--surface2),var(--surface2) 10px,var(--surface3) 10px,var(--surface3) 20px);display:flex;align-items:center;justify-content:center;border:1px dashed var(--border2)}
.hero__card-thumb svg{width:36px;height:36px}
.hero__card-title{font-size:13.5px;font-weight:700;margin-top:11px;color:var(--text)}
.hero__card-link{font-size:11.5px;color:#1f6fe0;font-weight:600;display:flex;align-items:center;gap:4px}
.hero__card-arrow{width:12px;height:12px}
@media(max-width:1040px){.hero__grid{grid-template-columns:1fr}.hero__vis{min-height:420px;margin-top:10px}}
.hero__card{--d:0s}
/* ── Секция: обратный отсчёт ── */
.tspiot{margin-top:24px;background:#0e1b3d;border-radius:20px;position:relative;overflow:hidden}
.tspiot__glow{position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(42,122,240,.35),transparent 65%);border-radius:50%;pointer-events:none}
.tspiot__grid{padding:34px;position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:34px;align-items:center}
.tspiot__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(229,72,77,.14);color:#ff9ca0;border:1px solid rgba(229,72,77,.4);border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:700}
.tspiot__dot{width:7px;height:7px;border-radius:50%;background:#e5484d;animation:aa-dot 1.4s ease-in-out infinite}
.tspiot__title{font-size:clamp(23px,2.6vw,32px);line-height:1.12;font-weight:800;color:#fff;margin:14px 0 0;letter-spacing:-.3px}
@media(max-width:560px){.tspiot__title-br{display:none}}
.tspiot__lead{font-size:15.5px;line-height:1.6;color:#aeb9d6;margin:12px 0 0;max-width:560px}
.tspiot__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;align-items:center}
.tspiot__btn{display:inline-flex;align-items:center;gap:10px;background:#2a7af0;color:#fff;font-weight:600;font-size:15.5px;padding:14px 24px;border-radius:12px;text-decoration:none;box-shadow:0 12px 30px rgba(42,122,240,.45);transition:background .15s,transform .15s}
.tspiot__btn svg{width:18px;height:18px}
.tspiot__btn:hover{background:#3d88f5;transform:translateY(-2px)}
.tspiot__price{display:inline-flex;align-items:center;gap:8px;color:#aeb9d6;font-size:14px}
.tspiot__price-num{font-weight:800;color:#fff;font-size:16px}
.tspiot__countdown{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px}
.tspiot__cd-title{font-size:12px;font-weight:700;letter-spacing:1px;color:#7e8fc0;text-transform:uppercase;margin-bottom:12px}
.tspiot__cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.tspiot__cd-cell{text-align:center;background:rgba(255,255,255,.05);border-radius:11px;padding:13px 4px}
.tspiot__cd-cell--accent{background:linear-gradient(135deg,#2a7af0,#1457b8)}
.tspiot__cd-num{font-size:clamp(24px,3vw,34px);font-weight:800;color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.tspiot__cd-cap{font-size:11px;color:#8595c2;margin-top:5px;font-weight:600}
.tspiot__cd-cell--accent .tspiot__cd-cap{color:#cfe0ff}
@media(max-width:860px){.tspiot__grid{grid-template-columns:1fr}}
/* ── Секция: каталог ── */
.catalog{margin-top:40px}
.catalog__head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.catalog__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.catalog__title{font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--text);margin:6px 0 0;letter-spacing:-.4px}
.catalog__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:13px;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0ff}
.cat-card__thumb{aspect-ratio:5/4;border-radius:12px;background:repeating-linear-gradient(45deg,var(--surface2),var(--surface2) 11px,var(--surface3) 11px,var(--surface3) 22px);border:1px dashed var(--border2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px}
.cat-card__thumb svg{width:32px;height:32px}
.cat-card__ph{font-size:10.5px;color:var(--text3);font-weight:600}
.cat-card__title{font-size:15.5px;font-weight:700;color:var(--text);margin-top:12px}
.cat-card__desc{font-size:12.5px;line-height:1.45;color:var(--text3);margin-top:4px}
.cat-card__link{display:inline-flex;align-items:center;gap:6px;color:#1f6fe0;font-size:13px;font-weight:600;margin-top:11px}
.cat-card__link svg{width:14px;height:14px}
@media(max-width:1040px){.catalog__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.catalog__grid{grid-template-columns:1fr}}
/* ── Секция: схема работы ── */
.schema{margin-top:44px;background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:40px 32px}
.schema__head{text-align:center;max-width:720px;margin:0 auto}
.schema__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.schema__title{font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--text);margin:6px 0 0;letter-spacing:-.4px}
.schema__lead{font-size:16px;line-height:1.6;color:var(--text2);margin:12px 0 0}
.schema__diagram{margin-top:36px;display:flex;align-items:stretch;justify-content:center;flex-wrap:wrap}
.sch-node{flex:1;min-width:150px;max-width:215px;text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:15px;padding:20px 14px}
.sch-node--accent{min-width:160px;max-width:225px;background:linear-gradient(135deg,#1f6fe0,#1457b8);border:0;box-shadow:0 16px 34px -14px rgba(31,111,224,.6);position:relative}
.sch-node__badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:#0e1b3d;color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.sch-node__ico{width:46px;height:46px;margin:0 auto;border-radius:12px;background:var(--surface3);display:flex;align-items:center;justify-content:center}
.sch-node__ico--light{background:rgba(255,255,255,.18)}
.sch-node__ico--green{background:#eafaf0}
.sch-node__ico svg{width:23px;height:23px}
.sch-node__t{font-size:14.5px;font-weight:700;margin-top:11px;color:var(--text)}
.sch-node__t--light{font-size:15.5px;font-weight:800;color:#fff}
.sch-node__s{font-size:12px;color:var(--text3);margin-top:3px}
.sch-node__s--light{color:#cfe0ff}
.sch-conn{display:flex;align-items:center;padding:0 4px}
.sch-conn svg{width:44px;height:24px;animation:aa-flow 1s linear infinite}
.schema__steps-title{font-size:20px;font-weight:800;color:var(--text);text-align:center;margin:40px 0 22px}
.schema__steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sch-step{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 14px}
.sch-step__n{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,#2a7af0,#1457b8);color:#fff;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center}
.sch-step__t{font-size:13px;line-height:1.45;color:var(--text2);font-weight:500;margin-top:11px}
.schema__cta{text-align:center;margin-top:30px}
.schema__btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#2a7af0,#1457b8);color:#fff;font-weight:600;font-size:15.5px;padding:14px 26px;border-radius:12px;text-decoration:none;box-shadow:0 12px 28px rgba(31,111,224,.34);transition:transform .15s}
.schema__btn svg{width:18px;height:18px}
.schema__btn:hover{transform:translateY(-2px)}
@media(max-width:980px){.schema__steps{grid-template-columns:repeat(2,1fr)}.sch-conn{transform:rotate(90deg);padding:6px 0}}
@media(max-width:520px){.schema__steps{grid-template-columns:1fr}}
/* ── Секция: калькулятор ── */
.calc{margin-top:44px;background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:40px 32px}
.calc__grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center}
.calc__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.calc__title{font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--text);margin:8px 0 0;letter-spacing:-.4px}
.calc__lead{font-size:16px;line-height:1.6;color:var(--text2);margin:14px 0 0}
.calc__feats{display:flex;flex-direction:column;gap:14px;margin:24px 0 0}
.calc-feat{display:flex;align-items:flex-start;gap:13px}
.calc-feat__ico{flex-shrink:0;width:38px;height:38px;border-radius:10px;background:var(--surface3);color:#1f6fe0;display:flex;align-items:center;justify-content:center}
.calc-feat__ico svg{width:20px;height:20px}
.calc-feat__t{font-size:15px;font-weight:700;color:var(--text)}
.calc-feat__s{font-size:13.5px;color:var(--text3);line-height:1.45}
.calc__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;align-items:center}
.calc__btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#2a7af0,#1457b8);color:#fff;font-weight:600;font-size:15.5px;padding:14px 24px;border-radius:12px;text-decoration:none;box-shadow:0 12px 28px rgba(31,111,224,.32);transition:transform .15s}
.calc__btn svg{width:18px;height:18px}
.calc__btn:hover{transform:translateY(-2px)}
.calc__fig{margin:0;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.calc-diagram{width:100%;height:auto;display:block;font-family:'Onest',sans-serif}
.calc__cap{text-align:center;font-size:12px;color:var(--text3);margin-top:10px;line-height:1.5}
.calc__note{text-align:center;font-size:12.5px;color:var(--text3);margin:22px 0 0}
@media(max-width:920px){.calc__grid{grid-template-columns:1fr}.calc__fig{max-width:420px;margin:0 auto}}
/* ── Секция: дубли чеков ── */
.dubli{margin-top:44px;background:#0e1b3d;border-radius:20px;position:relative;overflow:hidden;padding:40px 36px}
.dubli__glow{position:absolute;right:-110px;top:-110px;width:380px;height:380px;background:radial-gradient(circle,rgba(42,122,240,.32),transparent 65%);border-radius:50%;pointer-events:none}
.dubli__grid{position:relative;display:grid;grid-template-columns:1.15fr 0.85fr;gap:40px;align-items:center}
.dubli__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(42,122,240,.16);color:#8fb6f5;border:1px solid rgba(42,122,240,.4);border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:700}
.dubli__badge svg{width:14px;height:14px}
.dubli__title{font-size:clamp(24px,2.8vw,32px);line-height:1.12;font-weight:800;color:#fff;margin:16px 0 0;letter-spacing:-.3px}
@media(max-width:560px){.dubli__title-br{display:none}}
.dubli__lead{font-size:16px;line-height:1.6;color:#aeb9d6;margin:12px 0 0;max-width:560px}
.dubli__chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.dubli__chip{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:8px 12px;font-size:13.5px;color:#cdd7ec}
.dubli__chip svg{width:15px;height:15px;flex-shrink:0}
.dubli__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;align-items:center}
.dubli__btn{display:inline-flex;align-items:center;gap:10px;background:#2a7af0;color:#fff;font-weight:600;font-size:15.5px;padding:14px 24px;border-radius:12px;text-decoration:none;box-shadow:0 12px 30px rgba(42,122,240,.45);transition:background .15s,transform .15s}
.dubli__btn svg{width:18px;height:18px}
.dubli__btn:hover{background:#3d88f5;transform:translateY(-2px)}
.dubli__price{display:inline-flex;align-items:center;gap:8px;color:#aeb9d6;font-size:14px}
.dubli__price-num{font-weight:800;color:#fff;font-size:16px}
.dubli__inc{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:22px}
.dubli__inc-title{font-size:12px;font-weight:700;letter-spacing:1px;color:#7e8fc0;text-transform:uppercase;margin-bottom:14px}
.dubli__inc-row{display:flex;align-items:flex-start;gap:11px;margin-bottom:12px}
.dubli__inc-row:last-child{margin-bottom:0}
.dubli__inc-n{flex-shrink:0;width:22px;height:22px;border-radius:6px;background:rgba(42,122,240,.2);color:#8fb6f5;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.dubli__inc-t{font-size:14px;color:#cdd7ec;line-height:1.4}
@media(max-width:860px){.dubli__grid{grid-template-columns:1fr}}
/* ── Секция: почему мы ── */
.why{margin-top:44px}
.why__head{text-align:center;margin-bottom:26px}
.why__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.why__title{font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--text);margin:6px 0 0;letter-spacing:-.4px}
.why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;transition:transform .2s,box-shadow .2s,border-color .2s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0ff}
.why-card__ico{width:46px;height:46px;border-radius:12px;background:var(--surface3);display:flex;align-items:center;justify-content:center}
.why-card__ico svg{width:24px;height:24px}
.why-card__t{font-size:16.5px;font-weight:700;color:var(--text);margin:15px 0 0}
.why-card__p{font-size:14px;line-height:1.55;color:var(--text2);margin:7px 0 0}
@media(max-width:920px){.why__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.why__grid{grid-template-columns:1fr}}
/* ── Секция: сертификаты ── */
.certs{margin-top:44px;background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:36px 32px}
.certs__head{text-align:center;margin-bottom:26px}
.certs__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.certs__title{font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--text);margin:6px 0 0;letter-spacing:-.3px}
.certs__lead{font-size:14.5px;color:var(--text2);margin:10px auto 0;max-width:600px}
.certs__grid{column-count:6;column-gap:12px}
.cert-card{break-inside:avoid;width:100%;display:block;margin:0 0 12px;padding:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;cursor:pointer;font-family:inherit;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}
.cert-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfe0ff}
.cert-card__thumb{position:relative;border-bottom:1px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;overflow:hidden}
.cert-card__ph{display:flex;flex-direction:column;align-items:center;gap:5px}
.cert-card__ph svg{width:20px;height:20px}
.cert-card__ph-cap{font-size:8px;letter-spacing:1px;font-weight:700;color:var(--text3)}
.cert-card__zoom{position:absolute;right:6px;bottom:6px;width:22px;height:22px;border-radius:6px;background:rgba(14,27,61,.62);display:flex;align-items:center;justify-content:center}
.cert-card__zoom svg{width:12px;height:12px}
.cert-card__meta{padding:7px 8px}
.cert-card__t{font-size:11px;font-weight:700;color:var(--text);line-height:1.2}
.cert-card__s{font-size:9px;color:var(--text3);margin-top:2px}
.certs__note{text-align:center;font-size:12.5px;color:var(--text3);margin:20px 0 0}
@media(max-width:1200px){.certs__grid{column-count:5}}
@media(max-width:960px){.certs__grid{column-count:4}}
@media(max-width:680px){.certs__grid{column-count:3}}
@media(max-width:440px){.certs__grid{column-count:2}}
/* модальный просмотрщик */
.cert-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(8,16,34,.74);backdrop-filter:blur(3px)}
.cert-modal[hidden]{display:none}
.cert-modal__dialog{position:relative;background:var(--surface);border-radius:18px;padding:18px;max-width:460px;width:100%;box-shadow:0 30px 70px -20px rgba(8,16,34,.7)}
.cert-modal__close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:26px;line-height:1;color:var(--text3);cursor:pointer;z-index:2}
.cert-modal__nav{position:absolute;top:42%;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}
.cert-modal__nav:hover{border-color:#1f6fe0;transform:scale(1.06)}
.cert-modal__nav--prev{left:-20px}
.cert-modal__nav--next{right:-20px}
.cert-modal__paper{aspect-ratio:3/4;background:var(--surface2);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:24px}
.cert-modal__medal svg{width:40px;height:40px}
.cert-modal__title{font-size:21px;font-weight:800;color:var(--text)}
.cert-modal__meta{font-size:13px;color:#1f6fe0;font-weight:600;max-width:280px}
.cert-modal__hint{font-size:11px;color:var(--text3);margin-top:6px;opacity:.8}
.cert-modal__counter{text-align:center;font-size:12.5px;color:var(--text3);margin-top:12px;font-variant-numeric:tabular-nums}
.cert-modal__thumbs{display:flex;gap:7px;overflow-x:auto;padding:12px 2px 2px;margin-top:6px;scrollbar-width:thin}
.cert-modal__thumb{flex-shrink:0;width:42px;height:42px;border-radius:8px;border:2px solid transparent;background:repeating-linear-gradient(45deg,var(--surface2),var(--surface2) 8px,var(--surface3) 8px,var(--surface3) 16px);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:border-color .15s}
.cert-modal__thumb svg{width:15px;height:15px}
.cert-modal__thumb.is-active{border-color:#1f6fe0}
@media(max-width:560px){.cert-modal__nav--prev{left:6px}.cert-modal__nav--next{right:6px}}
/* ── Секция: доставка ── */
.dlv{margin-top:44px;background:#0e1b3d;border-radius:20px;position:relative;overflow:hidden}
.dlv__glow{position:absolute;left:-100px;bottom:-140px;width:400px;height:400px;background:radial-gradient(circle,rgba(42,122,240,.3),transparent 65%);border-radius:50%;pointer-events:none}
.dlv__grid{padding:40px 34px;position:relative;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.dlv__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#6f88c4}
.dlv__title{font-size:clamp(23px,2.6vw,31px);font-weight:800;color:#fff;margin:6px 0 0;letter-spacing:-.4px}
.dlv__lead{font-size:15.5px;line-height:1.6;color:#aeb9d6;margin:12px 0 0;max-width:460px}
.dlv__stats{display:flex;gap:26px;margin-top:24px;flex-wrap:wrap}
.dlv__stat-num{font-size:28px;font-weight:800;color:#fff}
.dlv__stat-cap{font-size:12.5px;color:#8595c2}
.dlv__card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:26px}
.dlv__svc{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.dlv__svc:last-child{border-bottom:0}
.dlv__svc-ico{flex-shrink:0;width:38px;height:38px;border-radius:10px;background:rgba(42,122,240,.18);display:flex;align-items:center;justify-content:center}
.dlv__svc-ico--green{background:rgba(31,138,91,.2)}
.dlv__svc-ico svg{width:20px;height:20px}
.dlv__svc-t{color:#fff;font-weight:600;font-size:15px}
.dlv__svc-s{color:#8595c2;font-size:12.5px}
@media(max-width:860px){.dlv__grid{grid-template-columns:1fr}}
/* ── Секция: вопросы-ответы ── */
.faq{margin-top:44px;background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:36px 32px}
.faq__band{display:grid;grid-template-columns:0.82fr 1.18fr;gap:40px;align-items:start}
.faq__aside{position:sticky;top:96px}
.faq__kicker{font-size:12.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1f6fe0}
.faq__title{font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--text);margin:6px 0 0;letter-spacing:-.4px}
.faq__lead{font-size:15px;line-height:1.6;color:var(--text2);margin:14px 0 0}
.faq__phone{display:inline-flex;align-items:center;gap:10px;margin-top:18px;background:linear-gradient(135deg,#2a7af0,#1457b8);color:#fff;font-weight:600;font-size:15px;padding:13px 22px;border-radius:12px;text-decoration:none;box-shadow:0 12px 26px rgba(31,111,224,.28);transition:transform .15s}
.faq__phone svg{width:17px;height:17px}
.faq__phone:hover{transform:translateY(-2px)}
.faq__list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:13px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:#cfe0ff}
.faq-item__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 20px;background:transparent;border:0;cursor:pointer;font-family:inherit;text-align:left}
.faq-item__qt{font-size:15.5px;font-weight:700;color:var(--text)}
.faq-item__chev{flex-shrink:0;width:28px;height:28px;border-radius:8px;background:var(--surface3);display:flex;align-items:center;justify-content:center;transition:transform .2s}
.faq-item__chev svg{width:16px;height:16px}
.faq-item.is-open .faq-item__chev{transform:rotate(180deg)}
.faq-item__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s ease}
.faq-item.is-open .faq-item__a{grid-template-rows:1fr}
.faq-item__a-in{overflow:hidden;font-size:14.5px;line-height:1.6;color:var(--text2)}
.faq-item.is-open .faq-item__a-in{padding:0 20px 20px}
@media(max-width:820px){.faq__band{grid-template-columns:1fr}.faq__aside{position:static}}
/* ── Правое оглавление + layout ── */
/* ══ LAYOUT ГЛАВНОЙ (системный каркас page-layout) ══ */
.page-layout{max-width:1480px;margin:0 auto;padding:24px;display:flex;gap:34px;align-items:flex-start}
.catalog-sidebar{position:sticky;top:78px;flex-shrink:0;align-self:flex-start;max-height:calc(100vh - 96px)}
#main{flex:1;min-width:0}
.glavnaya{display:contents}
#hero{margin-top:0}#tspiot{margin-top:24px}#catalog{margin-top:40px}
/* ── оглавление aa-rail ── */
.aa-rail{width:188px;flex-shrink:0;align-self:flex-start;position:sticky;top:96px}
.aa-rail__head{font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--text3);padding-left:18px;margin-bottom:6px}
.aa-rail__track{position:relative;padding-left:1px}
.aa-rail__line{position:absolute;left:0;top:10px;bottom:10px;width:2px;border-radius:2px;background:var(--border)}
.aa-rail__item{position:relative;display:block;padding:9px 0 9px 18px;text-decoration:none;cursor:pointer;color:var(--text3);font-size:13px;font-weight:500;transition:color .2s,transform .2s}
.aa-rail__item:hover{transform:translateX(2px);color:var(--text2)}
.aa-rail__dot{position:absolute;left:-3px;top:50%;transform:translateY(-50%) scale(0);width:8px;height:8px;border-radius:50%;background:#2a7af0;box-shadow:0 0 0 4px var(--bg);transition:transform .2s}
.aa-rail__bar{position:absolute;left:0;top:9px;bottom:9px;width:2px;border-radius:2px;background:transparent;transition:background .2s}
.aa-rail__item.is-active .aa-rail__bar{background:#2a7af0}
.aa-rail__item.is-active{color:var(--text);font-weight:700}
.aa-rail__item.is-active .aa-rail__dot{transform:translateY(-50%) scale(1)}
/* ══ АДАПТИВ ══ */
@media(max-width:1280px){.aa-rail{display:none}}
@media(max-width:1100px){.catalog-sidebar{display:none}.page-layout{padding:18px 16px 48px}}
@media(max-width:760px){.page-layout{padding:14px 12px 40px}}
/* ── Анимации ── */
@keyframes aa-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes aa-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
@keyframes aa-flow{to{stroke-dashoffset:-20}}
@keyframes aa-searchglow { 0%,100% { box-shadow: 0 0 0 3px rgba(42,122,240,0.10); } 50% { box-shadow: 0 0 0 6px rgba(42,122,240,0.16); } }