/* ============================================================
   preorder.css — компоненты сайта преордера Protosender 8
   Поверх эталонного ../assets/css/styles.css (AMOS: :root, .header,
   .section, .container, .btn, .footer). Здесь — только новые блоки.
   Все цвета через переменные эталона (--red/--cyan/--line/--panel…).
   ============================================================ */

/* --- Типографика заголовков: как на kendalicrm.com/platform (Inter, легче и
   просторнее, без «сжатого/тяжёлого» AMOS-начертания) --- */
h1,h2,h3{font-family:'Inter',ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.hero h1{font-weight:800;letter-spacing:-.03em;line-height:1.04;font-size:clamp(40px,5.2vw,62px)}
h2,.section-head h2{font-weight:800;letter-spacing:-.03em;line-height:1.06}
.split-card h3{font-weight:700;letter-spacing:-.02em}

/* --- Wireframe-обвязка (уберём при наполнении контентом) --- */
.wf-banner{max-width:1220px;margin:20px auto 0;padding:11px 16px;border:1px dashed var(--line-strong);
  border-radius:12px;background:rgba(255,255,255,.03);color:var(--muted);font-size:13px;font-weight:800;
  display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.wf-banner b{color:var(--text)}
.block-tag{position:absolute;top:14px;right:16px;font-size:11px;font-weight:900;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);border:1px dashed var(--line-strong);border-radius:999px;
  padding:4px 10px;background:rgba(0,0,0,.28);z-index:3}
.section{position:relative}

/* --- Hero: демо-панель продукта (правая колонка) --- */
.hero-panel{position:relative;border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  background:linear-gradient(180deg,rgba(27,35,48,.9),rgba(7,9,13,.94));padding:22px;
  box-shadow:var(--shadow-soft);overflow:hidden}
.hero-panel:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--red),rgba(3,214,199,.5),transparent)}
.hp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:10px}
.hp-title{font-weight:900;letter-spacing:-.02em}
.hp-live{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#c9fff8;
  border:1px solid rgba(3,214,199,.35);background:rgba(3,214,199,.08);border-radius:999px;padding:5px 10px;white-space:nowrap}
.hp-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hp-metric{background:rgba(0,0,0,.28);border:1px solid var(--line);border-radius:16px;padding:14px}
.hp-metric>span{font-size:12px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.hp-metric b{display:block;font-size:26px;letter-spacing:-.04em;margin:6px 0 0;color:var(--text)}
.hp-bar{height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:12px}
.hp-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--red),var(--cyan))}
.hp-foot{display:flex;align-items:center;gap:9px;margin-top:16px;font-size:13px;color:var(--soft);font-weight:800}
.hp-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(5,201,151,.8);flex:0 0 auto}
.hp-mini{margin-left:auto;color:var(--muted);font-weight:700;font-size:12px;font-style:italic}

/* --- Плейсхолдеры (skeleton) --- */
.ph-line{height:12px;border-radius:6px;background:rgba(255,255,255,.06);margin:10px 0}
.ph-box{border-radius:16px;border:1px dashed var(--line-strong);background:rgba(255,255,255,.03);
  min-height:120px;display:grid;place-items:center;color:var(--muted);font-weight:800;font-size:13px;text-align:center;padding:16px}
.ph-note{color:var(--muted);font-size:13px;font-style:italic}
.ph-logo{width:160px;height:42px;border:1px dashed var(--line-strong);border-radius:10px;display:grid;
  place-items:center;color:var(--muted);font-weight:900;font-size:12px;letter-spacing:.14em}
.ph-video{aspect-ratio:16/9;border-radius:16px;border:1px dashed var(--line-strong);
  background:linear-gradient(135deg,rgba(255,16,40,.07),rgba(3,214,199,.05));display:flex;
  flex-direction:column;align-items:center;justify-content:center;color:var(--soft);font-weight:850;gap:8px;text-align:center;padding:12px}
.ph-video .play{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-strong);background:rgba(0,0,0,.35);font-size:18px}

/* --- Интро-шапка (общая инфостраница-развилка, без большого hero) --- */
.intro-section{padding-top:clamp(90px,10vw,128px)}
.intro{max-width:840px;margin:0 auto 36px;text-align:center}
.intro .kicker{margin-bottom:2px}
.intro h1{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-.03em;line-height:1.08;margin:14px 0 16px}
.intro p{font-size:17px;line-height:1.6;color:var(--soft);max-width:700px;margin:0 auto}

/* Заголовки секций — компактные и по центру (единый стиль сайта) */
.section-head{grid-template-columns:1fr;text-align:center;max-width:800px;margin-left:auto;margin-right:auto}
.section-head .eyebrow{justify-content:center}
.section-head h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:0}
.section-head p{margin:10px auto 0;max-width:640px}

/* --- Развилка (главный блок общей страницы) --- */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.split-card{position:relative;border:1px solid var(--line);border-radius:var(--radius-xl);
  background:rgba(21,27,36,.82);padding:32px;box-shadow:var(--shadow-soft);overflow:hidden;
  transition:.18s ease;display:flex;flex-direction:column}
.split-card:hover{transform:translateY(-4px)}
.split-card:before{content:"";position:absolute;left:0;right:0;top:0;height:4px}
.split-card.pro:before{background:linear-gradient(90deg,var(--cyan),transparent)}
.split-card.saas:before{background:linear-gradient(90deg,var(--red),rgba(3,214,199,.4),transparent)}
.split-card .who{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:7px 12px;
  font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.09em;margin-bottom:16px;align-self:flex-start}
.split-card.pro .who{border:1px solid rgba(3,214,199,.35);background:rgba(3,214,199,.08);color:#c9fff8}
.split-card.saas .who{border:1px solid rgba(255,16,40,.35);background:rgba(255,16,40,.08);color:#ffd8dd}
.split-card h3{font-size:30px;margin:0 0 10px;letter-spacing:-.04em}
.split-card .sub{color:var(--muted);font-size:15px;line-height:1.55;margin:0 0 6px}
.split-price{display:flex;align-items:baseline;gap:12px;margin:20px 0 6px}
.split-price b{font-size:42px;letter-spacing:-.05em;color:var(--text)}
.split-price s{color:var(--muted);font-size:20px}
.split-price span{color:var(--muted);font-size:14px;font-weight:800}
.split-list{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:10px}
.split-list li{display:flex;gap:10px;color:var(--soft);font-size:15px;line-height:1.4}
.split-list li:before{content:"✓";color:var(--green);font-weight:900;flex:0 0 auto}
.split-card .btn{margin-top:auto}

/* --- Сравнение «кому что подходит» --- */
.compare{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.compare .row{display:grid;grid-template-columns:1.1fr 1fr 1fr}
.compare .row>div{padding:16px 18px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.compare .row:last-child>div{border-bottom:none}
.compare .row>div:last-child{border-right:none}
.compare .head>div{background:rgba(255,255,255,.045);font-weight:900;text-transform:uppercase;
  letter-spacing:.08em;font-size:12px;color:var(--text)}
.compare .row>div:first-child{color:var(--muted);font-weight:800}
.compare .row>div{color:var(--soft);font-size:15px}

/* --- FAQ --- */
.faq{display:grid;gap:12px}
.faq .q{border:1px solid var(--line);border-radius:var(--radius-md);background:rgba(21,27,36,.6);padding:18px 20px}
.faq .q b{color:var(--text);font-size:16px;display:block;margin-bottom:6px}
.faq .q p{margin:6px 0 0;color:var(--muted);font-size:15px;line-height:1.55}

/* --- EN-блок в футере --- */
.en-note{max-width:1220px;margin:24px auto 0;padding:16px 18px;border:1px dashed var(--line-strong);
  border-radius:14px;background:rgba(255,255,255,.03);color:var(--muted);font-size:14px;text-align:center;line-height:1.6}
.en-note b{color:var(--text)}

/* --- Видео-сетка (для страниц PRO/SaaS) --- */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* --- Форма обратной связи (для страниц PRO/SaaS) --- */
.contact-form{display:grid;gap:14px;max-width:640px}
.contact-form .fld{display:grid;gap:6px}
.contact-form label{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.contact-form input,.contact-form textarea,.contact-form select{min-height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(0,0,0,.22);color:var(--text);padding:12px 14px;
  font:inherit;font-size:15px}
.contact-form textarea{min-height:120px;resize:vertical}

/* Первая секция после шапки (когда нет hero) — отступ под sticky header */
.section-top{padding-top:clamp(96px,10vw,124px)}

/* Компактные вертикальные отступы секций (×0.5 от эталона) — страницы предложений */
.compact .section{padding-top:clamp(30px,3.5vw,58px);padding-bottom:clamp(30px,3.5vw,58px)}
.compact .section-top{padding-top:clamp(96px,10vw,124px)}
.compact .intro-section{padding-top:clamp(44px,5vw,72px)}

/* ============ Страницы предложений (PRO / SaaS) ============ */

/* Обзорное видео — крупное, по центру */
.overview-video{max-width:920px;margin:0 auto}

/* Встроенный YouTube-плеер (адаптивный 16:9) */
.video-embed{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;
  border:1px solid var(--line-strong);box-shadow:var(--shadow-soft);background:#000}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Сетка «что нового» / фич */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(21,27,36,.72);
  padding:22px;position:relative;overflow:hidden}
.feat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--red),rgba(3,214,199,.4),transparent)}
.feat-card .ic{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:900;
  color:#fff;background:rgba(255,16,40,.12);border:1px solid rgba(255,16,40,.25);margin-bottom:14px}
.feat-card:nth-child(2n) .ic{background:rgba(3,214,199,.09);border-color:rgba(3,214,199,.25);color:var(--cyan)}
.feat-card h3{font-size:19px;font-weight:700;margin:0 0 8px;letter-spacing:-.02em}
.feat-card p{font-size:14px;margin:0}

/* Оффер-блок (условия предзаказа) */
.offer{border:1px solid rgba(255,16,40,.28);border-radius:var(--radius-xl);
  background:radial-gradient(circle at 18% 0%,rgba(255,16,40,.14),transparent 44%),linear-gradient(180deg,rgba(27,35,48,.9),rgba(7,9,13,.94));
  box-shadow:var(--shadow-soft);padding:clamp(28px,4vw,48px);max-width:1060px;margin:0 auto}
.offer + .offer{margin-top:22px}
.offer-badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:7px 12px;
  font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:20px;
  border:1px solid rgba(255,16,40,.35);background:rgba(255,16,40,.08);color:#ffd8dd}
.offer.offer-new{border-color:rgba(3,214,199,.3);
  background:radial-gradient(circle at 18% 0%,rgba(3,214,199,.12),transparent 44%),linear-gradient(180deg,rgba(27,35,48,.9),rgba(7,9,13,.94))}
.offer.offer-new .offer-badge{border-color:rgba(3,214,199,.35);background:rgba(3,214,199,.08);color:#c9fff8}
.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.offer-price .now{font-size:clamp(44px,6vw,66px);font-weight:800;letter-spacing:-.05em;line-height:1;color:var(--text)}
.offer-price .now small{font-size:.4em;font-weight:800;color:var(--muted);letter-spacing:0}
.offer-price .old{color:var(--muted);font-size:20px;margin-top:10px}
.offer-price .old s{margin-right:8px}
.offer-value{margin:18px 0 0;padding:16px 18px;border:1px dashed var(--line-strong);border-radius:14px;
  background:rgba(0,0,0,.2);color:var(--soft);font-size:14px;line-height:1.5}
.offer-list{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:11px}
.offer-list li{display:flex;gap:10px;color:var(--soft);font-size:15px}
.offer-list li:before{content:"✓";color:var(--green);font-weight:900;flex:0 0 auto}
.offer .btn{width:100%}
.offer-pay-note{text-align:center;color:var(--muted);font-size:13px;margin-top:12px}

/* Блок модуля (описание + выгоды + видео-сетка) */
.module{border:1px solid var(--line);border-radius:var(--radius-xl);background:rgba(21,27,36,.62);
  padding:clamp(22px,3vw,34px);margin-bottom:20px}
.module-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:16px}
.module-num{width:48px;height:48px;flex:0 0 auto;border-radius:15px;display:grid;place-items:center;
  font-weight:900;font-size:18px;color:#fff;background:linear-gradient(135deg,var(--red),var(--red-deep))}
.module-head h3{font-size:24px;font-weight:700;margin:0 0 6px;letter-spacing:-.02em}
.module-head p{margin:0;font-size:15px}
.module .split-list{margin:0 0 22px}
.module .vid-count{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;
  color:var(--muted);margin:0 0 12px}

/* AI Стратегии — подразделы (адаптивные + типы под задачу) */
.strat-part{margin-top:26px;padding-top:26px;border-top:1px solid var(--line)}
.strat-part.first{margin-top:0;padding-top:0;border-top:none}
.strat-part h4{font-size:20px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px;color:var(--text)}
.strat-part>p{margin:0 0 18px}
.strat-item{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(0,0,0,.18);padding:18px;margin-bottom:14px}
.strat-item h5{font-size:17px;font-weight:700;margin:0 0 8px;letter-spacing:-.02em;color:var(--text)}
.strat-item>div>p{margin:0 0 10px;font-size:14px}
.strat-item .split-list{margin:0}
.strat-item .split-list li{font-size:14px}
@media(max-width:800px){.strat-item{grid-template-columns:1fr}}

/* Мостик к другому предложению */
.bridge{border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  background:linear-gradient(135deg,rgba(3,214,199,.08),rgba(255,255,255,.03));
  padding:clamp(24px,3vw,38px);text-align:center;max-width:900px;margin:0 auto}
.bridge h3{font-size:24px;font-weight:700;margin:0 0 10px;letter-spacing:-.02em}
.bridge p{margin:0 auto 20px;max-width:620px}

/* Таймлайн взносов (SaaS предзаказ) */
.pay-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pay-step{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:rgba(21,27,36,.72);padding:22px 18px;text-align:center}
.pay-step:not(:last-child):after{content:"→";position:absolute;right:-11px;top:50%;
  transform:translateY(-50%);color:var(--cyan);font-weight:900;z-index:2}
.pay-num{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--red),var(--red-deep));color:#fff;font-weight:900;margin-bottom:12px}
.pay-step b{display:block;font-size:26px;letter-spacing:-.04em;color:var(--text)}
.pay-step span{display:block;font-size:13px;color:var(--muted);margin-top:6px;line-height:1.4}
.pay-total{text-align:center;margin-top:18px;color:var(--soft);font-weight:800}
.pay-total b{color:var(--text)}

/* Шкала участников (что разблокируется) */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tier{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(21,27,36,.72);
  padding:24px;position:relative;overflow:hidden}
.tier:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--cyan),var(--blue),transparent)}
.tier-badge{display:inline-flex;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:900;
  letter-spacing:.05em;border:1px solid rgba(3,214,199,.35);background:rgba(3,214,199,.08);color:#c9fff8;margin-bottom:14px}
.tier h4{font-size:19px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px;color:var(--text)}
.tier p{font-size:14px;margin:0}

/* AI-box (интеллектуальный слой под тремя слоями) */
.ai-box{margin:16px auto 0;max-width:860px;text-align:center;border-radius:var(--radius-lg);
  border:1px solid rgba(3,214,199,.36);background:linear-gradient(135deg,rgba(83,107,255,.12),rgba(3,214,199,.1));padding:22px}
.ai-box b{font-size:20px;letter-spacing:-.02em;color:var(--text)}
.ai-box p{margin:8px 0 0}

/* Инфографика экосистемы: AI Core сверху питает 3 слоя (конвейер) */
.ecosystem{border:1px solid var(--line);border-radius:var(--radius-xl);background:rgba(21,27,36,.5);padding:clamp(22px,3vw,36px)}
.eco-ai{text-align:center;border:1px solid rgba(3,214,199,.36);border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(83,107,255,.16),rgba(3,214,199,.12));padding:18px 22px;max-width:760px;margin:0 auto}
.eco-ai b{font-size:19px;letter-spacing:-.02em;color:var(--text)}
.eco-ai span{display:block;color:var(--soft);font-size:14px;margin-top:6px;line-height:1.5}
.eco-connectors{display:grid;grid-template-columns:repeat(3,1fr);max-width:760px;margin:0 auto;height:34px}
.eco-connectors i{justify-self:center;width:2px;height:100%;background:linear-gradient(180deg,rgba(3,214,199,.55),rgba(3,214,199,.08));position:relative}
.eco-connectors i:after{content:"▼";position:absolute;bottom:-3px;left:50%;transform:translateX(-50%);color:rgba(3,214,199,.6);font-size:10px}
.eco-layers{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:stretch}
.eco-layer{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(0,0,0,.24);padding:22px;position:relative;overflow:hidden}
.eco-layer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red),rgba(3,214,199,.45),transparent)}
.eco-tag{display:inline-flex;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:900;text-transform:uppercase;
  letter-spacing:.06em;border:1px solid var(--line-strong);background:rgba(255,255,255,.045);color:var(--muted);margin-bottom:12px}
.eco-layer h3{font-size:21px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px}
.eco-layer p{font-size:14px;margin:0}
.eco-arrow{align-self:center;color:var(--cyan);font-weight:900;font-size:22px}
@media(max-width:820px){
  .eco-connectors{display:none}
  .eco-layers{grid-template-columns:1fr}
  .eco-arrow{transform:rotate(90deg);justify-self:center}
}

/* Радиальная схема MTA-Hub: центр + связи к блокам вокруг */
.hub-map{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius-xl);background:rgba(21,27,36,.5);padding:clamp(22px,3vw,40px)}
.hub-side{display:grid;gap:16px;padding:0 26px}
.hub-node{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(0,0,0,.24);
  padding:15px 16px;position:relative;display:flex;gap:12px;align-items:flex-start}
.hub-node .hn-ic{width:38px;height:38px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  font-weight:900;font-size:15px;background:rgba(3,214,199,.09);border:1px solid rgba(3,214,199,.25);color:var(--cyan)}
.hub-node b{display:block;font-size:15px;color:var(--text);letter-spacing:-.01em}
.hub-node span{font-size:13px;color:var(--muted);line-height:1.45}
.hub-side.left .hub-node:after,.hub-side.right .hub-node:after{content:"";position:absolute;top:50%;width:26px;height:2px}
.hub-side.left .hub-node:after{right:-26px;background:linear-gradient(90deg,rgba(3,214,199,.55),rgba(3,214,199,.05))}
.hub-side.right .hub-node:after{left:-26px;background:linear-gradient(270deg,rgba(3,214,199,.55),rgba(3,214,199,.05))}
.hub-core{align-self:center;justify-self:center;text-align:center;width:156px;height:156px;border-radius:50%;
  display:grid;place-items:center;background:radial-gradient(circle,rgba(3,214,199,.22),rgba(83,107,255,.14));
  border:1px solid rgba(3,214,199,.45);box-shadow:0 0 60px rgba(3,214,199,.22)}
.hub-core b{font-size:23px;letter-spacing:-.03em;color:var(--text)}
.hub-core span{display:block;font-size:12px;color:var(--soft);margin-top:3px}
@media(max-width:820px){
  .hub-map{grid-template-columns:1fr;gap:16px}
  .hub-core{order:-1;margin:0 auto}
  .hub-side{padding:0}
  .hub-side.left .hub-node:after,.hub-side.right .hub-node:after{display:none}
}

/* Вертикальный план оплат (взносы): слева цена+номер, справа описание */
.pay-plan{display:grid;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.pay-row{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--line)}
.pay-row:last-child{border-bottom:none}
.pay-left{display:flex;align-items:center;gap:16px;padding:22px 24px;background:rgba(0,0,0,.24);border-right:1px solid var(--line)}
.pay-n{width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  font-weight:900;font-size:16px;color:#fff;background:linear-gradient(135deg,var(--red),var(--red-deep))}
.pay-left b{font-size:22px;letter-spacing:-.04em;color:var(--text);white-space:nowrap}
.pay-desc{padding:22px 24px}
.pay-desc h4{font-size:17px;font-weight:800;letter-spacing:-.02em;margin:0 0 6px;color:var(--text)}
.pay-desc p{font-size:14px;margin:0;color:var(--muted);line-height:1.5}
@media(max-width:700px){
  .pay-row{grid-template-columns:1fr}
  .pay-left{border-right:none;border-bottom:1px solid var(--line)}
}

@media(max-width:820px){
  .pay-timeline{grid-template-columns:1fr 1fr}
  .pay-step:not(:last-child):after{display:none}
  .tiers{grid-template-columns:1fr}
}

@media(max-width:1040px){
  .feat-grid{grid-template-columns:1fr 1fr}
  .offer-grid{grid-template-columns:1fr}
}
@media(max-width:700px){
  .feat-grid{grid-template-columns:1fr}
}

/* --- Адаптив --- */
@media(max-width:1040px){
  .split-grid{grid-template-columns:1fr}
  .video-grid{grid-template-columns:1fr 1fr}
  .compare .row{grid-template-columns:1fr}
  .compare .row>div{border-right:none}
  .block-tag{position:static;display:inline-block;margin-bottom:12px}
}
@media(max-width:700px){
  .video-grid{grid-template-columns:1fr}
  .split-price b{font-size:34px}
}