/* =========================================================
   АКТИВ | Продвижение MAX — design tokens
   ========================================================= */
:root {
  --ink: #07070A;
  --white: #FFFFFF;
  --purple: #6C4CFF;
  --blue: #3867FF;
  --bg-light: #F7F7FC;

  --grad: linear-gradient(90deg, var(--blue), var(--purple));
  --grad-soft: linear-gradient(135deg, rgba(56,103,255,.16), rgba(108,76,255,.16));

  --text-dark: #E9E9F2;
  --text-dark-dim: #A8A9BE;
  --text-body: #3A3A46;
  --text-muted: #6E6E80;

  --border-light: #E7E7F1;
  --card-light: #FFFFFF;

  --shadow-soft: 0 20px 45px -20px rgba(30, 20, 80, .16);
  --shadow-card: 0 1px 0 rgba(20,20,40,.02), 0 12px 30px -18px rgba(30,20,80,.14);

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1,h2,h3,p { margin: 0; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow { max-width: 760px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Reveal-on-scroll
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad);
  color: var(--white);
  box-shadow: 0 12px 28px -10px rgba(108,76,255,.55);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -10px rgba(108,76,255,.65); }
.btn--ghost {
  background: rgba(255,255,255,.06);
  color: var(--text-dark);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn--small { padding: 11px 20px; font-size: 14px; }
.btn--wide { width: 100%; padding: 17px; font-size: 16px; }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(7,7,10,.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s ease, padding .3s ease;
}
.header.is-scrolled { padding: 11px 0; background: rgba(7,7,10,.85); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  letter-spacing: .01em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.logo__icon { width: 22px; height: auto; display: block; }
.logo__divider { color: var(--purple); margin: 0 2px; }
.logo__sub { color: var(--text-dark-dim); font-weight: 500; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__link {
  color: var(--text-dark-dim);
  font-size: 14.5px;
  font-weight: 500;
  transition: color .2s ease;
}
.nav__link:hover { color: var(--white); }
.nav__cta { margin-left: 8px; }

@media (max-width: 1100px) and (min-width: 781px) {
  .logo__sub { display: none; }
  .nav { gap: 14px; }
  .nav__link { font-size: 13px; }
  .nav__cta { margin-left: 0; padding-left: 14px; padding-right: 14px; }
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.burger span {
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero (dark)
   ========================================================= */
.hero {
  position: relative;
  background: #E7E9F1;
  padding: 168px 0 90px;
  overflow: hidden;
}
.hero__glow { display: none; }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-dark-dim);
  padding: 7px 16px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 100px;
  background: rgba(255,255,255,.04);
  margin-bottom: 28px;
}

.hero__title {
  font-size: 54px;
  line-height: 1.08;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -.02em;
  margin-bottom: 22px;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-dark-dim);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero__perks {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.hero__perks li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--text-dark-dim);
}
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--ink);
  text-align: center;
  margin-bottom: 20px;
}
.section-title--left { text-align: left; margin: 0 0 20px; }

.section-subtitle {
  font-size: 16.5px;
  color: var(--text-muted);
  text-align: center;
  max-width: 520px;
  margin: 0 auto 38px;
  line-height: 1.6;
}

.why { background: rgba(247,247,252,.8); padding: 76px 0; }

/* =========================================================
   Cases
   ========================================================= */
.cases { background: rgba(255,255,255,.8); padding: 76px 0; position: relative; overflow: hidden; }

.cases__note {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  max-width: 640px;
  margin: -28px auto 48px;
  background: rgba(108,76,255,.06);
  border: 1px solid rgba(108,76,255,.16);
  padding: 10px 18px;
  border-radius: 100px;
}
.cases__note--bottom {
  font-size: 11.5px;
  max-width: 520px;
  margin: 36px auto 0;
  padding: 7px 16px;
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.case-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.case-card__media {
  height: 170px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 14px;
  gap: 8px;
  overflow: hidden;
}
.case-card__media-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-card__media--electronics { background: linear-gradient(135deg, rgba(56,103,255,.24), rgba(108,76,255,.10)); }
.case-card__media--beauty { background: linear-gradient(135deg, rgba(108,76,255,.22), rgba(56,103,255,.08)); }
.case-card__media--home { background: linear-gradient(135deg, rgba(56,103,255,.16), rgba(108,76,255,.22)); }
.case-card__media-chip {
  background: rgba(255,255,255,.85);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-card);
}

.case-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.case-card__tag {
  display: inline-block;
  width: fit-content;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--purple);
  background: rgba(108,76,255,.08);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 8px;
}
.case-card__product { font-size: 16px; font-weight: 700; color: var(--ink); }
.case-card__task { font-size: 14.5px; color: var(--text-muted); line-height: 1.5; margin-bottom: 4px; }

.case-card__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 6px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 14px 0;
  margin: 8px 0;
}
.case-card__meta div { display: flex; flex-direction: column; gap: 2px; }
.case-card__meta strong { font-size: 13.5px; color: var(--ink); font-weight: 700; }
.case-card__meta span { font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .03em; }

.case-card__result { font-size: 13.5px; color: var(--text-body); line-height: 1.5; }
.case-card__conclusion { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; font-style: italic; }
.case-card__cta {
  margin-top: 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--purple);
  align-self: flex-start;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq { background: rgba(247,247,252,.8); padding: 76px 0; }

.accordion__item {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}
.accordion__icon {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.accordion__icon::before, .accordion__icon::after {
  content: '';
  position: absolute;
  background: var(--purple);
  border-radius: 2px;
  transition: transform .25s ease;
}
.accordion__icon::before { width: 100%; height: 2px; top: 8px; left: 0; }
.accordion__icon::after { width: 2px; height: 100%; top: 0; left: 8px; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: rotate(90deg); }

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.accordion__panel p {
  padding: 0 24px 20px;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* =========================================================
   Lead form
   ========================================================= */
.lead {
  background: linear-gradient(180deg, #F1EFFF, #F7F7FC);
  padding: 76px 0;
}
.lead__text {
  text-align: center;
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 4px auto 40px;
}

.lead-cta {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.lead-cta__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(108,76,255,.09);
  color: var(--purple);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 18px;
}
.lead-cta__title {
  color: var(--ink);
  font-size: 30px;
  line-height: 1.18;
  margin-bottom: 14px;
}
.lead-cta__text {
  max-width: 560px;
  margin: 0 auto 24px;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.65;
}
.lead-cta__points {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 28px;
}
.lead-cta__points li {
  position: relative;
  padding-left: 20px;
  color: var(--text-body);
  font-size: 13.5px;
  font-weight: 600;
}
.lead-cta__points li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--purple);
  font-weight: 800;
}
.lead-cta .btn {
  min-width: 250px;
  justify-content: center;
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--ink);
  padding: 64px 0 32px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr .8fr .8fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__logo {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-dark-dim);
  max-width: 340px;
}
.footer__nav, .footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__nav a, .footer__contacts a {
  font-size: 14px;
  color: var(--text-dark-dim);
  transition: color .2s ease;
}
.footer__nav a:hover, .footer__contacts a:hover { color: var(--white); }
.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
}
.footer__contacts-title {
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 3px;
}
.footer__social-icon {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 24px;
  border-radius: 7px;
  background: rgba(255,255,255,.08);
  color: var(--white);
}
.footer__social-icon svg { width: 15px; height: 15px; display: block; }
.footer__social-icon--brand {
  overflow: hidden;
  background: rgba(255,255,255,.08);
}
.footer__social-icon--brand img {
  width: 15px;
  height: 15px;
  object-fit: contain;
  border-radius: 0;
}

.footer__legal {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 22px;
  font-size: 12.5px;
  color: var(--text-dark-dim);
}
.footer__legal a { color: var(--text-dark-dim); }
.footer__legal a:hover { color: var(--white); }
.footer__legal p {
  flex: 0 0 100%;
  order: 10;
  margin: 6px 0 0;
  white-space: nowrap;
  text-align: center;
}

/* =========================================================
   Seller pain-focused hero
   ========================================================= */
.hero--seller {
  background:
    radial-gradient(circle at 18% 15%, rgba(108,76,255,.16), transparent 34%),
    radial-gradient(circle at 82% 32%, rgba(59,130,246,.14), transparent 30%),
    #0b0c12;
  padding-bottom: 96px;
}
.hero--seller .container { max-width:1540px; padding-left:48px; padding-right:48px; }
.seller-hero__inner { grid-template-columns:minmax(0,1fr) minmax(520px,.96fr); gap:72px; }
.seller-eyebrow { color: rgba(255,255,255,.72); border-color: rgba(255,255,255,.12); background: rgba(255,255,255,.05); }
.seller-eyebrow span { display:inline-block; width:7px; height:7px; border-radius:50%; background:#ff5b6e; margin-right:7px; box-shadow:0 0 18px rgba(255,91,110,.8); }
.seller-hero__title { color:#fff !important; max-width:760px; font-size:58px; line-height:1.04; }
.pain-accent { color:#ff6678; text-shadow:0 0 34px rgba(255,91,110,.16); }
.seller-hero__subtitle { color:rgba(255,255,255,.72) !important; max-width:650px; font-size:18px; }
.urgent-offer { display:flex; gap:14px; align-items:flex-start; max-width:650px; padding:17px 18px; border:1px solid rgba(255,99,120,.35); background:rgba(255,80,105,.08); border-radius:16px; margin:0 0 26px; }
.urgent-offer__icon { width:30px; height:30px; display:grid; place-items:center; flex:0 0 30px; border-radius:50%; background:#ff5b6e; color:#fff; font-weight:900; }
.urgent-offer strong { color:#fff; font-size:16px; }
.urgent-offer p { margin:4px 0 0; color:rgba(255,255,255,.66); font-size:14px; line-height:1.45; }
.btn--urgent { border-color:rgba(255,91,110,.6) !important; color:#fff !important; background:rgba(255,91,110,.08) !important; }
.btn--urgent:hover { background:rgba(255,91,110,.18) !important; }
.seller-perks { gap:14px 22px; }
.seller-perks li { color:rgba(255,255,255,.64); font-size:13px; }
.seller-hero__actions { flex-wrap: nowrap; align-items: center; }
.seller-hero__actions .btn { white-space: nowrap; flex: 0 0 auto; }
.seller-perks { flex-wrap: nowrap; align-items: center; }
.seller-perks li { white-space: nowrap; }

.perk-check { color:#61e2a3; font-weight:800; }
.seller-flow { position:relative; padding:22px; border:1px solid rgba(255,255,255,.12); border-radius:28px; background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035)); box-shadow:0 35px 80px rgba(0,0,0,.35); backdrop-filter:blur(20px); }
.seller-flow__top { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.seller-flow__badge { font-size:11px; text-transform:uppercase; letter-spacing:.12em; color:rgba(255,255,255,.45); }
.seller-flow__loss { font-size:12px; color:#ff7b8c; font-weight:700; }
.seller-flow__market-card { padding:18px; border-radius:18px; background:#171923; border:1px solid rgba(255,255,255,.08); }
.market-card__head { display:flex; align-items:center; gap:10px; color:#fff; font-size:13px; margin-bottom:16px; }
.market-logo { width:34px; height:34px; display:grid; place-items:center; border-radius:10px; background:linear-gradient(135deg,#7c3aed,#ec4899); font-size:11px; font-weight:900; }
.market-card__row { display:flex; justify-content:space-between; gap:12px; margin-top:9px; color:rgba(255,255,255,.55); font-size:12px; }
.market-card__row strong { color:#fff; }
.market-card__row .negative { color:#ff7183; }
.market-card__meter { height:7px; background:rgba(255,255,255,.07); border-radius:20px; overflow:hidden; margin:15px 0 8px; }
.market-card__meter span { display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg,#ff8c61,#ff4d6d); }
.seller-flow__market-card small { color:rgba(255,255,255,.38); }
.seller-flow__arrow { text-align:center; color:#8775ff; font-size:20px; line-height:1.2; padding:10px 0 8px; }
.seller-flow__arrow span { display:block; color:rgba(255,255,255,.42); font-size:10px; text-transform:uppercase; letter-spacing:.13em; margin-bottom:3px; }
.seller-flow__solution { display:flex; align-items:center; gap:12px; padding:14px 16px; border-radius:16px; background:linear-gradient(135deg,rgba(108,76,255,.28),rgba(59,130,246,.15)); border:1px solid rgba(137,115,255,.36); }
.solution-logo { width:40px; height:40px; display:grid; place-items:center; border-radius:12px; background:#fff; color:#6c4cff; font-weight:900; font-size:20px; }
.seller-flow__solution strong,.seller-flow__solution span { display:block; }
.seller-flow__solution strong { color:#fff; font-size:14px; }
.seller-flow__solution span { color:rgba(255,255,255,.58); font-size:11px; margin-top:3px; }
.seller-flow__channels { display:grid; gap:7px; margin:10px 0; }
.seller-flow__channels div { display:grid; grid-template-columns:10px 1fr auto; gap:8px; align-items:center; padding:9px 12px; border-radius:12px; background:rgba(255,255,255,.045); color:#fff; }
.channel-dot { width:7px; height:7px; border-radius:50%; background:#61e2a3; }
.seller-flow__channels b { font-size:11px; font-weight:600; }
.seller-flow__channels em { font-size:10px; color:rgba(255,255,255,.38); font-style:normal; }
.seller-flow__result { padding:15px; border-radius:16px; background:rgba(66,211,146,.08); border:1px solid rgba(66,211,146,.22); }
.seller-flow__result > span { color:#61e2a3; font-size:10px; text-transform:uppercase; letter-spacing:.1em; }
.seller-flow__result div { display:flex; justify-content:space-between; gap:12px; margin-top:8px; }
.seller-flow__result strong { color:rgba(255,255,255,.6); font-size:11px; }
.seller-flow__result b { color:#fff; font-size:11px; }
.seller-flow__note { margin:9px 0 -5px; color:rgba(255,255,255,.28); font-size:9px; text-align:center; }
.pain-choice { padding:88px 0; background:#f6f7fb; }
.pain-choice__kicker { text-align:center; margin:0 0 10px; color:#6c4cff; font-weight:800; font-size:12px; text-transform:uppercase; letter-spacing:.12em; }
.pain-choice__grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; max-width:1100px; margin:0 auto; }
.pain-choice__grid--single { grid-template-columns:1fr; max-width:820px; }
.pain-card { position:relative; display:flex; flex-direction:column; padding:34px; border-radius:24px; background:#fff; border:1px solid #e3e5ee; box-shadow:0 18px 55px rgba(25,28,50,.08); overflow:hidden; }
.pain-card::before { content:""; position:absolute; inset:0 0 auto; height:5px; background:linear-gradient(90deg,#ff5b6e,#ff9770); }
.pain-card--stock::before { background:linear-gradient(90deg,#6c4cff,#3b82f6); }
.pain-card__icon { width:48px; height:48px; display:grid; place-items:center; border-radius:15px; background:#fff0f2; color:#ff536a; font-size:25px; font-weight:900; margin-bottom:20px; }
.pain-card--stock .pain-card__icon { background:#f0edff; color:#6c4cff; }
.pain-card__label { color:#9a9fac; font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.11em; }
.pain-card h3 { margin:8px 0 12px; font-size:27px; line-height:1.15; color:#11131a; }
.pain-card > p { color:#676d7b; line-height:1.6; margin:0 0 18px; }
.pain-card ul { display:grid; gap:9px; margin:0 0 22px; color:#373c49; font-size:14px; }
.pain-card li::before { content:"×"; color:#ff5b6e; font-weight:900; margin-right:9px; }
.pain-card--stock li::before { color:#6c4cff; }
.pain-card__medicine { margin-top:auto; padding:15px 16px; border-radius:14px; background:#f7f7fb; margin-bottom:20px; }
.pain-card__medicine span,.pain-card__medicine strong { display:block; }
.pain-card__medicine span { color:#6c4cff; font-size:10px; font-weight:900; text-transform:uppercase; letter-spacing:.1em; margin-bottom:4px; }
.pain-card__medicine strong { color:#242733; font-size:14px; line-height:1.35; }
.pain-card .btn { width:100%; justify-content:center; }

.stock-hero-visual { width:min(100%,470px); margin-left:auto; padding:28px; border:1px solid rgba(255,255,255,.12); border-radius:28px; background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.035)); box-shadow:0 30px 80px rgba(0,0,0,.3); }
.stock-hero-visual__head { display:flex; justify-content:space-between; gap:18px; align-items:center; margin-bottom:22px; }
.stock-hero-visual__head span { color:rgba(255,255,255,.5); font-size:12px; text-transform:uppercase; letter-spacing:.1em; }
.stock-hero-visual__head strong { color:#ff6678; font-size:14px; }
.stock-hero-visual__boxes { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:18px; }
.stock-box { min-height:92px; display:flex; flex-direction:column; justify-content:space-between; padding:13px; border-radius:15px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.09); color:#fff; }
.stock-box::before { content:""; width:34px; height:28px; border-radius:7px; background:linear-gradient(135deg,#8a76ff,#4b73ff); box-shadow:inset 0 -8px 0 rgba(0,0,0,.12); }
.stock-box small { color:rgba(255,255,255,.48); font-size:10px; }
.stock-hero-visual__money { padding:17px; border-radius:16px; background:rgba(255,91,110,.08); border:1px solid rgba(255,91,110,.25); }
.stock-hero-visual__money span,.stock-hero-visual__money strong { display:block; }
.stock-hero-visual__money span { color:rgba(255,255,255,.5); font-size:11px; margin-bottom:6px; }
.stock-hero-visual__money strong { color:#fff; font-size:20px; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero--seller .container { padding-left:32px; padding-right:32px; }
  .hero__title { font-size: 42px; }
  .cases__grid { grid-template-columns: 1fr; }
  .founder__inner { grid-template-columns: 1fr; }
  .stages__panel--with-image { grid-template-columns: 1fr; }
  .verify__inner, .before-launch__inner, .report__inner { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; }
  .advantages { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .bg-word { font-size: 90px; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { margin-top: 40px; min-height: auto; }
  .hv-scene { max-width: 560px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .hv-scene { flex-direction: column; align-items: center; gap: 20px; }
  .hv-phone { width: 220px; height: 448px; }
  .hv-side-stack { width: 100%; flex-direction: row; gap: 14px; }
  .hv-side-card { flex: 1; padding-left: 14px; }
  .hv-side-card__num { top: -8px; left: -8px; width: 20px; height: 20px; font-size: 10.5px; }
  .hv-side-card__label { font-size: 9px; }
}

@media (max-width: 780px) {
  .nav { position: fixed; top: 0; right: 0; height: 100vh; width: min(78vw, 320px);
    background: rgba(10,10,15,.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 28px; padding: 40px; transform: translateX(100%);
    transition: transform .3s ease; border-left: 1px solid rgba(255,255,255,.08); }
  .nav.is-open { transform: translateX(0); }
  .nav__link { font-size: 18px; }
  .nav__cta { margin-left: 0; margin-top: 8px; }
  .burger { display: flex; }

  .hero { padding: 128px 0 80px; }
  .hero__title { font-size: 32px; }
  .section-title { font-size: 28px; margin-bottom: 36px; }
  .section-title--left { font-size: 26px; }

  .lead-cta { padding: 32px 22px; }
  .lead-cta__title { font-size: 25px; }
  .lead-cta__points { flex-direction: column; align-items: flex-start; width: fit-content; margin-left: auto; margin-right: auto; }

  .footer__inner { grid-template-columns: 1fr; }
  .footer__legal p {
    width: 100%;
    margin: 8px 0 0;
    text-align: center;
  }

  .formats__tabs { flex-wrap: wrap; }
  .stages__tabs { flex-wrap: wrap; }
  .stage-btn { flex: 1 1 45%; }
  .advantages { grid-template-columns: 1fr; }
  .bg-word { font-size: 64px; }
  .modal__box { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero__title { font-size: 26px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .case-card__meta { grid-template-columns: repeat(2, 1fr); }
  .mediaplan-mock__row, .report-mock__row { font-size: 11px; }
  .hv-side-stack { flex-direction: column; }
  .hv-phone { width: 200px; height: 408px; }
}

/* =========================================================
   Hero visual composition (phone + right-side stacked cards)
   ========================================================= */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 560px;
}
.hv-scene {
  display: flex;
  align-items: stretch;
  gap: 24px;
  max-width: 560px;
  width: 100%;
}

.hv-line { display: block; height: 6px; border-radius: 4px; background: rgba(255,255,255,.14); margin-bottom: 6px; }
.hv-line--wide { width: 100%; }
.hv-line--mid { width: 68%; }
.hv-line--narrow { width: 40%; }

/* --- Phone --- */
.hv-phone {
  flex-shrink: 0;
  width: 252px;
  height: 512px;
  border-radius: 40px;
  padding: 10px;
  background: linear-gradient(160deg, #1B1B26, #0C0C12);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 50px 90px -30px rgba(0,0,0,.75), 0 0 0 1px rgba(255,255,255,.02);
  position: relative;
}
.hv-phone__notch {
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 92px; height: 22px;
  background: #0C0C12;
  border-radius: 0 0 16px 16px;
  z-index: 4;
}
.hv-phone__screen {
  position: relative;
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #121218, #0A0A0F);
  border-radius: 34px;
  padding: 14px 14px 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.hv-phone__statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 4px 12px;
}
.hv-phone__statusicons { display: flex; align-items: center; gap: 5px; }

.hv-phone__chanhead { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.hv-phone__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hv-phone__channame { font-size: 13.5px; font-weight: 700; color: var(--white); display: flex; align-items: center; gap: 5px; }
.hv-phone__badge {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-size: 9px;
  display: inline-flex; align-items: center; justify-content: center;
}
.hv-phone__subs { font-size: 11px; color: var(--text-dark-dim); margin-top: 2px; }

.hv-phone__subscribe {
  width: 100%;
  border: none;
  border-radius: 100px;
  background: var(--grad);
  color: var(--white);
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 700;
  padding: 9px;
  margin-bottom: 12px;
}

.hv-phone__tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.hv-phone__tab {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dark-dim);
  background: rgba(255,255,255,.06);
  padding: 6px 12px;
  border-radius: 100px;
}
.hv-phone__tab--active { background: var(--grad); color: var(--white); }

.hv-phone__post {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 12px;
  flex: 1;
}
.hv-phone__postmeta { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.hv-phone__postavatar { width: 20px; height: 20px; border-radius: 50%; background: var(--grad); flex-shrink: 0; }
.hv-phone__postmedia {
  width: 100%; height: 92px;
  border-radius: 10px;
  background: var(--grad-soft);
  margin: 8px 0 10px;
  display: flex;
  align-items: flex-end;
  padding: 8px;
}
.hv-phone__posttag {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--white);
  background: rgba(7,7,10,.55);
  padding: 3px 9px;
  border-radius: 100px;
}
.hv-phone__reactions {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  color: var(--text-dark-dim);
  flex-wrap: wrap;
}
.hv-phone__views { margin-left: auto; }

.hv-phone__navbar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-top: 10px;
  margin-top: 8px;
}
.hv-phone__navicon {
  width: 20px; height: 20px;
  border-radius: 6px;
  background: rgba(255,255,255,.12);
}
.hv-phone__navicon--active { background: var(--grad); }

/* --- Side stack (to the right of the phone) --- */
.hv-side-stack {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  min-width: 0;
}
.hv-side-card {
  position: relative;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-sm);
  padding: 14px 14px 14px 18px;
  box-shadow: 0 20px 40px -24px rgba(0,0,0,.6);
}
.hv-side-card__num {
  position: absolute;
  top: -10px; left: -10px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px -4px rgba(108,76,255,.6);
}
.hv-side-card__label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-dark-dim);
  margin-bottom: 10px;
}
.hv-side-card__thumb { width: 100%; height: 56px; border-radius: 8px; background: var(--grad-soft); margin-bottom: 8px; }
.hv-chan-row { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; }
.hv-chan-row:last-child { margin-bottom: 0; }
.hv-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple); flex-shrink: 0; }
.hv-chart { width: 100%; height: 42px; }

/* =========================================================
   Founder block
   ========================================================= */
.founder { background: rgba(247,247,252,.8); padding: 64px 0; }
.founder__inner {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.founder__photo-img {
  display: block;
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.founder__badge {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--purple);
  background: rgba(108,76,255,.08);
  border: 1px solid rgba(108,76,255,.18);
  padding: 9px 18px;
  border-radius: 100px;
  margin: 0 auto 20px;
}

.founder__title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--ink);
  margin-bottom: 20px;
  line-height: 1.2;
}
.founder__text {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 14px;
}
.founder__signature {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.founder__signature strong { font-size: 15px; color: var(--ink); }
.founder__signature span { font-size: 13px; color: var(--text-muted); }

/* =========================================================
   Background decorative word
   ========================================================= */
.bg-word {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 140px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--ink);
  opacity: .04;
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

/* =========================================================
   Stages (Как мы работаем)
   ========================================================= */
.stages { background: rgba(255,255,255,.8); padding: 76px 0; position: relative; overflow: hidden; }
.stages__layout {
  position: relative;
  z-index: 1;
}

.stages__tabs {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
  justify-content: center;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 24px;
}
.stage-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  text-align: left;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: var(--card-light);
  font-family: var(--font);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
  flex: 1;
  min-width: 0;
}
.stage-btn__num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stage-btn__title { font-size: 13px; font-weight: 600; color: var(--text-body); line-height: 1.3; }
.stage-btn.is-active {
  border-color: transparent;
  background: var(--grad);
}
.stage-btn.is-active .stage-btn__num,
.stage-btn.is-active .stage-btn__title { color: var(--white); }

.stages__panel {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.stages__panel--with-image {
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
}
.stages__panel-text { min-width: 0; }
.stages__panel-num {
  font-size: 44px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
}
.stages__panel-title { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 14px; }
.stages__panel-desc { font-size: 16px; line-height: 1.6; color: var(--text-body); margin-bottom: 18px; }
.stages__panel-result {
  font-size: 14px;
  color: var(--purple);
  font-weight: 600;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.stages__panel-img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: block;
}

/* =========================================================
   Formats (tabs)
   ========================================================= */
.formats { background: rgba(247,247,252,.8); padding: 76px 0; position: relative; overflow: hidden; }
.formats__tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}
.format-tab {
  padding: 12px 22px;
  border-radius: 100px;
  border: 1px solid var(--border-light);
  background: var(--card-light);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.format-tab.is-active {
  background: var(--grad);
  border-color: transparent;
  color: var(--white);
}
.formats__panel {
  max-width: 820px;
  margin: 0 auto;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
}
.formats__panel-title { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 16px; }
.formats__panel-row { margin-bottom: 14px; }
.formats__panel-row span { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--purple); margin-bottom: 4px; }
.formats__panel-row p { font-size: 15.5px; line-height: 1.6; color: var(--text-body); }

/* =========================================================
   Channel verification
   ========================================================= */
.verify { background: rgba(255,255,255,.8); padding: 76px 0; position: relative; overflow: hidden; }
.verify__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.criteria-list { display: flex; flex-direction: column; gap: 12px; }
.criteria-list li {
  position: relative;
  padding: 12px 0 12px 26px;
  font-size: 15.5px;
  color: var(--text-body);
  border-bottom: 1px solid var(--border-light);
}
.criteria-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 19px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--grad);
}

.channel-card {
  background: linear-gradient(160deg, #FBFAFF, var(--bg-light));
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}
.channel-card__badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--purple);
  background: rgba(108,76,255,.08);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.channel-card__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 13.5px;
}
.channel-card__row span { color: var(--text-muted); }
.channel-card__row strong { color: var(--ink); font-weight: 700; }
.channel-card__result {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  font-size: 13.5px;
  color: var(--text-body);
  font-weight: 600;
}

/* =========================================================
   Before launch (mediaplan)
   ========================================================= */
.before-launch { background: rgba(247,247,252,.8); padding: 76px 0; }
.before-launch__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.check-list { display: flex; flex-direction: column; gap: 12px; margin: 24px 0 32px; }
.check-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15.5px;
  color: var(--text-body);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0; top: -1px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mediaplan-mock, .report-mock {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 8px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.mediaplan-mock__row, .report-mock__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px 14px;
  font-size: 12.5px;
  color: var(--text-body);
  border-bottom: 1px solid var(--border-light);
}
.report-mock__row { grid-template-columns: repeat(6, 1fr); }
.mediaplan-mock__row:last-child, .report-mock__row:last-child { border-bottom: none; }
.mediaplan-mock__row--head, .report-mock__row--head {
  background: var(--bg-light);
  border-radius: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: .03em;
}
.mediaplan-mock--big, .report-mock--big { margin: 20px 0; }

/* =========================================================
   Report section
   ========================================================= */
.report { background: rgba(255,255,255,.8); padding: 76px 0; position: relative; overflow: hidden; }
.report__inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.report__text p { font-size: 16px; line-height: 1.65; color: var(--text-body); margin: 20px 0 28px; }

/* =========================================================
   Advantages
   ========================================================= */
.advantages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.advantage-item__check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.advantage-item span { font-size: 15px; color: var(--text-body); line-height: 1.4; font-weight: 500; }

/* =========================================================
   Pricing
   ========================================================= */
.pricing { background: rgba(247,247,252,.8); padding: 76px 0; }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
  margin-bottom: 28px;
}
.pricing-card {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  box-shadow: var(--shadow-card);
  text-align: center;
  height: 100%;
}
.pricing-card__title { font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.pricing-card__desc { font-size: 14.5px; color: var(--text-muted); line-height: 1.55; margin-bottom: 22px; }
.pricing-card__price {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--purple);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 22px;
  text-align: left;
}
.pricing-card__features li {
  position: relative;
  padding-left: 24px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-body);
}
.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(108,76,255,.10);
  color: var(--purple);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
}
.pricing__note {
  text-align: center;
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* =========================================================
   Checkbox field
   ========================================================= */
.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  cursor: pointer;
}
.checkbox-field input { margin-top: 3px; flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--purple); }
.checkbox-field span { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }
.checkbox-field a { color: var(--purple); text-decoration: underline; }

/* =========================================================
   Modal
   ========================================================= */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.is-open { display: flex; }
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(7,7,10,.6);
  backdrop-filter: blur(4px);
}
.modal__box {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-soft);
}
.modal__box h3 { font-size: 22px; font-weight: 700; color: var(--ink); margin: 12px 0 18px; }
.modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: var(--bg-light);
  font-size: 18px;
  line-height: 1;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal__note { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; margin-top: 16px; }

/* =========================================================
   Stats strip
   ========================================================= */
.stats {
  background: var(--ink);
  padding: 56px 0;
  position: relative;
  border-top: 1px solid rgba(255,255,255,.06);
}
.stats__inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}
.stat__divider {
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  opacity: .8;
}
.stat__value {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -.02em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat__label {
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dark-dim);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .stats__inner { grid-template-columns: repeat(3, 1fr); gap: 32px 16px; }
}
@media (max-width: 640px) {
  .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
  .stat__value { font-size: 30px; }
  .stat:last-child { grid-column: 1 / -1; }
}

/* =========================================================
   Benefits (Почему с нами выгодно)
   ========================================================= */
.benefits { background: rgba(247,247,252,.8); padding: 76px 0; }

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto 48px;
}

.benefit-card {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: 22px;
  padding: 28px 24px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,76,255,.35);
  box-shadow: 0 24px 48px -28px rgba(56,103,255,.35), 0 0 0 1px rgba(108,76,255,.06);
}

.benefit-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: rgba(56,103,255,.08);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.benefit-card__title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 8px;
}

.benefit-card__desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
}

.benefits__cta {
  display: flex;
  justify-content: center;
}

@media (max-width: 1024px) {
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .benefits__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Site background wallpaper (soft blurred blobs, like MAX chat bg)
   ========================================================= */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: var(--bg-light);
}
.site-bg__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .55;
}
.site-bg__blob--1 {
  width: 620px; height: 620px;
  background: var(--blue);
  top: -12%; left: -10%;
}
.site-bg__blob--2 {
  width: 560px; height: 560px;
  background: var(--purple);
  top: 25%; right: -12%;
  opacity: .5;
}
.site-bg__blob--3 {
  width: 580px; height: 580px;
  background: var(--blue);
  bottom: -8%; left: 10%;
  opacity: .4;
}
.site-bg__blob--4 {
  width: 460px; height: 460px;
  background: var(--purple);
  bottom: 15%; right: 15%;
  opacity: .45;
}

@media (max-width: 780px) {
  .site-bg__blob { filter: blur(60px); opacity: .28; }
  .site-bg__blob--1, .site-bg__blob--2, .site-bg__blob--3, .site-bg__blob--4 { width: 300px; height: 300px; }
}

/* =========================================================
   Section-level ambient blobs (guaranteed visible while scrolling,
   like the colorful wallpaper behind a MAX chat)
   ========================================================= */
.founder, .stages, .benefits, .formats, .verify,
.before-launch, .cases, .report, .pricing, .faq {
  position: relative;
  overflow: hidden;
}
.founder .container, .stages .container, .benefits .container,
.formats .container, .verify .container, .before-launch .container,
.cases .container, .report .container, .pricing .container, .faq .container {
  position: relative;
  z-index: 1;
}
.founder::before, .stages::before, .benefits::before,
.formats::before, .verify::before, .before-launch::before,
.cases::before, .report::before, .pricing::before, .faq::before {
  content: '';
  position: absolute;
  width: 460px; height: 460px;
  border-radius: 50%;
  filter: blur(110px);
  background: var(--blue);
  opacity: .3;
  top: -140px; left: -120px;
  z-index: 0;
  pointer-events: none;
}
.founder::after, .stages::after, .benefits::after,
.formats::after, .verify::after, .before-launch::after,
.cases::after, .report::after, .pricing::after, .faq::after {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  filter: blur(110px);
  background: var(--purple);
  opacity: .28;
  bottom: -160px; right: -110px;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 780px) {
  .founder::before, .stages::before, .benefits::before,
  .formats::before, .verify::before, .before-launch::before,
  .cases::before, .report::before, .pricing::before, .faq::before,
  .founder::after, .stages::after, .benefits::after,
  .formats::after, .verify::after, .before-launch::after,
  .cases::after, .report::after, .pricing::after, .faq::after {
    width: 280px; height: 280px;
    filter: blur(80px);
  }
}

/* =========================================================
   Hero — light theme overrides (moved away from dark navy)
   ========================================================= */
.hero .eyebrow {
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  background: rgba(255,255,255,.7);
}
.hero .hero__title { color: var(--ink); }
.hero .hero__subtitle { color: var(--text-body); }
.hero .hero__perks li { color: var(--text-muted); }
.hero .btn--ghost {
  background: rgba(255,255,255,.75);
  color: var(--ink);
  border: 1px solid var(--border-light);
  backdrop-filter: none;
}
.hero .btn--ghost:hover { background: var(--white); }

.hero .hv-side-card {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  backdrop-filter: none;
  box-shadow: var(--shadow-card);
}
.hero .hv-side-card__label { color: var(--text-muted); }
.hero .hv-line { background: var(--border-light); }
.hero .hv-dot { background: var(--purple); }


/* =========================================================
   FINAL VISUAL THEME — Dark MAX hero + pearl SaaS background
   ========================================================= */
:root {
  --bg-light: #F5F7FC;
  --border-light: #E3E7F1;
  --shadow-soft: 0 28px 70px -34px rgba(34, 28, 92, .24);
  --shadow-card: 0 1px 0 rgba(20,20,40,.02), 0 18px 42px -28px rgba(46,35,110,.22);
}

body {
  background: transparent;
}

/* A calm pearl mesh behind the entire site */
.site-bg {
  background:
    radial-gradient(900px 700px at -8% 12%, rgba(56,103,255,.16), transparent 66%),
    radial-gradient(780px 660px at 108% 36%, rgba(108,76,255,.14), transparent 65%),
    radial-gradient(900px 720px at 18% 92%, rgba(86,126,255,.10), transparent 68%),
    linear-gradient(180deg, #F8F9FD 0%, #F3F5FB 48%, #F7F8FC 100%);
}
.site-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(72,78,112,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72,78,112,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.42), transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.42), transparent 70%);
  pointer-events: none;
}
.site-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 45%, rgba(255,255,255,.68), transparent 54%);
  pointer-events: none;
}
.site-bg__blob {
  filter: blur(150px);
  opacity: .12;
}
.site-bg__blob--1 { width: 520px; height: 520px; top: 6%; left: -14%; }
.site-bg__blob--2 { width: 500px; height: 500px; top: 42%; right: -15%; opacity: .10; }
.site-bg__blob--3 { width: 460px; height: 460px; bottom: -12%; left: 2%; opacity: .08; }
.site-bg__blob--4 { width: 420px; height: 420px; bottom: 18%; right: 12%; opacity: .07; }

/* Strong, premium opening screen */
.hero {
  isolation: isolate;
  background:
    radial-gradient(780px 580px at 8% 8%, rgba(56,103,255,.28), transparent 64%),
    radial-gradient(720px 560px at 92% 78%, rgba(108,76,255,.25), transparent 64%),
    linear-gradient(135deg, #07080C 0%, #0A0C15 54%, #0D0A18 100%);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.026) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 48% 42%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 48% 42%, #000 0%, transparent 72%);
}
.hero::after {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  right: -190px;
  bottom: -260px;
  border-radius: 50%;
  background: rgba(108,76,255,.22);
  filter: blur(110px);
  z-index: -1;
  pointer-events: none;
}
.hero .eyebrow {
  color: #C9CDDF;
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.055);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.hero .hero__title { color: #F4F5FA; }
.hero .hero__subtitle { color: #B7BACC; }
.hero .hero__perks li { color: #AEB2C6; }
.hero .btn--ghost {
  background: rgba(255,255,255,.055);
  color: #ECEEF7;
  border-color: rgba(255,255,255,.16);
  backdrop-filter: blur(10px);
}
.hero .btn--ghost:hover { background: rgba(255,255,255,.10); }
.hero .hv-side-card {
  background: rgba(18,19,29,.72);
  border-color: rgba(255,255,255,.11);
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 50px -28px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.035);
}
.hero .hv-side-card__label { color: #AEB2C6; }
.hero .hv-line { background: rgba(255,255,255,.13); }
.hero .hv-dot { background: #7A61FF; }

/* Light sections: alternating translucent layers instead of loud blobs */
.founder, .benefits, .formats, .before-launch, .pricing, .faq {
  background: rgba(244,246,252,.84);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(93,99,137,.06);
  border-bottom: 1px solid rgba(93,99,137,.06);
}
.stages, .verify, .cases, .report {
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(93,99,137,.055);
  border-bottom: 1px solid rgba(93,99,137,.055);
}

/* Section glows should frame content, not flood it */
.founder::before, .stages::before, .benefits::before,
.formats::before, .verify::before, .before-launch::before,
.cases::before, .report::before, .pricing::before, .faq::before {
  width: 380px;
  height: 380px;
  filter: blur(130px);
  opacity: .11;
  top: -180px;
  left: -160px;
}
.founder::after, .stages::after, .benefits::after,
.formats::after, .verify::after, .before-launch::after,
.cases::after, .report::after, .pricing::after, .faq::after {
  width: 360px;
  height: 360px;
  filter: blur(130px);
  opacity: .09;
  bottom: -180px;
  right: -150px;
}

/* Elevated surfaces */
.stages__panel,
.formats__panel,
.channel-card,
.mediaplan-mock,
.report-mock,
.case-card,
.benefit-card,
.pricing-card,
.accordion__item,
.lead-cta {
  background: rgba(255,255,255,.88);
  border-color: rgba(214,218,232,.92);
  box-shadow: 0 20px 48px -34px rgba(43,34,104,.30), inset 0 1px 0 rgba(255,255,255,.82);
}

/* Lead section becomes a soft visual finale */
.lead {
  background:
    radial-gradient(620px 420px at 18% 24%, rgba(56,103,255,.13), transparent 66%),
    radial-gradient(620px 420px at 84% 82%, rgba(108,76,255,.14), transparent 65%),
    linear-gradient(180deg, rgba(246,247,253,.96), rgba(239,238,252,.94));
  border-top: 1px solid rgba(93,99,137,.07);
}

@media (max-width: 780px) {
  .site-bg::before { background-size: 48px 48px; }
  .hero::before { background-size: 48px 48px; }
  .site-bg__blob { filter: blur(95px); }
}


@media (max-width: 900px) {
  .seller-hero__inner { grid-template-columns:1fr; }
  .seller-flow { max-width:620px; margin:10px auto 0; }
}
@media (max-width: 780px) {
  .seller-hero__title { font-size:38px !important; }
  .pain-choice__grid { grid-template-columns:1fr; }
  .pain-card { padding:26px 22px; }
}
@media (max-width: 700px) {
  .seller-hero__actions { flex-wrap: wrap; }
  .seller-perks { flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .seller-hero__title { font-size:32px !important; }
  .seller-hero__subtitle { font-size:16px; }
  .seller-hero__actions .btn { width:100%; justify-content:center; }
  .seller-flow { padding:14px; border-radius:20px; }
}

/* Hybrid first screen: pain-led offer + original MAX visual */
.hero--seller .hero__visual { min-width: 0; }
.hero--seller .hv-scene { transform: scale(1.1); transform-origin: left center; }
.hero--seller .hv-phone { box-shadow: 0 32px 90px rgba(0,0,0,.48), 0 0 80px rgba(108,76,255,.14); }
.hero--seller .hv-side-card { background: rgba(18,19,29,.78); border-color: rgba(255,255,255,.11); }
.hero--seller .hero__visual { padding-left: 6px; }
.hero--seller .hv-side-card__label { font-size: 11px; }
.seller-hero__inner { grid-template-columns: minmax(0,1.05fr) minmax(520px,1fr); align-items:center; gap:26px; }
.seller-hero__title { font-size:54px; }
@media (max-width:1100px){
  .seller-hero__inner { grid-template-columns:minmax(0,1fr) minmax(440px,.95fr); gap:18px; }
  .seller-hero__title { font-size:48px; }
  .hero--seller .hv-scene { transform:scale(.96); transform-origin:left center; }
}
@media (max-width:900px){
  .seller-hero__inner { grid-template-columns:1fr; }
  .seller-hero__title { font-size: 44px !important; line-height: 1.06; }
  .hero--seller .hv-scene { transform:none; max-width:560px; margin:18px auto 0; }
  .seller-hero__actions { gap: 12px; }
  .seller-hero__actions .btn { flex: 0 0 auto; justify-content: center; }
  .seller-perks { gap: 10px 14px; justify-content: flex-start; }
  .hero--seller .hero__visual { padding-left: 0; }
}

/* Hero: prominent solution after the pain headline */
.seller-hero__solution {
  max-width: 650px;
  margin: 0 0 28px;
  color: #f5f6fb;
  font-size: 26px;
  line-height: 1.28;
  font-weight: 750;
  letter-spacing: -.015em;
}
.seller-hero__subtitle {
  max-width: 650px;
  margin-bottom: 30px;
  font-size: 16px;
  line-height: 1.62;
  color: rgba(255,255,255,.64) !important;
}
@media (max-width: 780px) {
  .seller-eyebrow { font-size: 12px; }
  .seller-hero__title { font-size: 36px !important; }
  .seller-hero__solution { font-size: 22px; line-height: 1.22; }
  .seller-hero__subtitle { font-size: 15px; line-height: 1.55; }
  .urgent-offer { padding: 14px; gap: 12px; margin-bottom: 20px; }
  .urgent-offer strong { font-size: 15px; }
  .urgent-offer p { font-size: 13px; }
  .seller-hero__actions { flex-direction: column; align-items: stretch; }
  .seller-hero__actions .btn { width: 100%; flex: 1 1 auto; }
  .seller-perks { flex-wrap: wrap; gap: 10px 12px; }
  .hero--seller .hv-scene { max-width: 100%; gap: 14px; align-items: center; }
  .hv-phone { width: 212px; height: 430px; }
  .hv-side-stack { width: 100%; max-width: 280px; gap: 12px; }
  .hv-side-card { padding: 12px 12px 12px 16px; }
}
@media (max-width: 520px) {
  .hero { padding-top: 104px; }
  .seller-hero__title { font-size: 31px !important; }
  .seller-hero__solution { font-size: 20px; }
  .seller-hero__subtitle { font-size: 14px; }
  .hero--seller .hv-scene { flex-direction: column; align-items: center; gap: 16px; }
  .hv-phone { width: 198px; height: 404px; }
  .hv-side-stack { max-width: 100%; }
  .hv-side-card { width: 100%; }
  .seller-perks li { white-space: normal; }
}



/* Hero illustration: marketplace advertising drains seller margin */
.hero--seller .hero__visual--pain {
  min-width: 0;
  min-height: 560px;
  padding-left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-pain-visual {
  position: relative;
  width: min(100%, 650px);
  margin: 0;
  isolation: isolate;
}
.hero-pain-visual::before {
  content: "";
  position: absolute;
  inset: 12% 8% 10%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,76,255,.34), rgba(56,103,255,.14) 45%, transparent 72%);
  filter: blur(34px);
  transform: scale(1.08);
}
.hero-pain-visual__image {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: saturate(1.04) contrast(1.04) drop-shadow(0 32px 70px rgba(0,0,0,.42));
  transform: scale(1.06);
  transform-origin: center;
}
@media (max-width: 1100px) {
  .hero--seller .hero__visual--pain { min-height: 500px; }
  .hero-pain-visual { width: min(100%, 590px); }
  .hero-pain-visual__image { transform: scale(1.02); }
}
@media (max-width: 900px) {
  .hero--seller .hero__visual--pain {
    min-height: auto;
    margin-top: 24px;
  }
  .hero-pain-visual { width: min(100%, 650px); }
  .hero-pain-visual__image { transform: none; }
}
@media (max-width: 520px) {
  .hero--seller .hero__visual--pain { margin-top: 16px; }
  .hero-pain-visual { width: 112%; margin-left: -6%; }
  .hero-pain-visual::before { inset: 16% 10%; filter: blur(24px); }
}


/* Balanced compact hero with a full-width pain illustration */
.hero.hero--seller {
  padding: 132px 0 62px;
}
.hero--seller .seller-hero__inner {
  grid-template-columns: minmax(0, .94fr) minmax(520px, 1.06fr);
  gap: 38px;
  align-items: center;
}
.hero--seller .hero__content {
  padding: 8px 0;
}
.hero--seller .seller-eyebrow {
  margin-bottom: 20px;
}
.hero--seller .seller-hero__title {
  margin-bottom: 17px;
  font-size: 52px;
  line-height: 1.035;
}
.hero--seller .seller-hero__title .pain-accent {
  display: block;
  max-width: 100%;
}
.hero--seller .seller-hero__solution {
  max-width: 620px;
  margin-bottom: 25px;
  font-size: 27px;
  line-height: 1.2;
}
.hero--seller .seller-hero__actions {
  margin-bottom: 24px;
}
.hero--seller .seller-perks {
  gap: 13px 18px;
}
.hero--seller .hero__content--liquidation .seller-hero__title {
  margin-bottom: 30px;
}
.hero--seller .hero__content--liquidation .seller-hero__solution {
  margin-bottom: 62px;
}
.hero--seller .hero__content--liquidation .seller-hero__actions {
  margin-bottom: 44px;
}
.hero--seller .hero__visual--pain {
  min-height: 0;
  margin: 0;
  padding: 0;
  align-self: center;
}
.hero--seller .hero-pain-visual {
  width: 100%;
  max-width: 660px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(18,19,29,.54);
  box-shadow: 0 28px 75px rgba(0,0,0,.42), 0 0 55px rgba(108,76,255,.12);
}
.hero--seller .hero-pain-visual::before {
  inset: 10% 5%;
  opacity: .72;
  filter: blur(28px);
}
.hero--seller .hero-pain-visual__image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center center;
  transform: none;
  filter: saturate(1.03) contrast(1.04);
}

@media (max-width: 1100px) {
  .hero.hero--seller { padding: 124px 0 58px; }
  .hero--seller .seller-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(450px, .96fr);
    gap: 28px;
  }
  .hero--seller .seller-hero__title { font-size: 46px; }
  .hero--seller .seller-hero__solution { font-size: 24px; }
}

@media (max-width: 900px) {
  .hero.hero--seller { padding: 112px 0 52px; }
  .hero--seller .seller-hero__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero--seller .hero__content { padding: 0; }
  .hero--seller .seller-hero__title { font-size: 42px !important; }
  .hero--seller .hero__visual--pain { margin-top: 0; }
  .hero--seller .hero-pain-visual {
    width: min(100%, 720px);
    max-width: 720px;
    margin: 0 auto;
    border-radius: 24px;
  }
}

@media (max-width: 620px) {
  .hero.hero--seller { padding: 98px 0 42px; }
  .hero--seller .seller-eyebrow { margin-bottom: 16px; }
  .hero--seller .seller-hero__title {
    margin-bottom: 15px;
    font-size: 34px !important;
    line-height: 1.05;
  }
  .hero--seller .seller-hero__solution {
    margin-bottom: 22px;
    font-size: 21px;
  }
  .hero--seller .seller-hero__actions { margin-bottom: 22px; }
  .hero--seller .seller-perks { gap: 9px 12px; }
  .hero--seller .hero__content--liquidation .seller-hero__title { margin-bottom: 24px; }
  .hero--seller .hero__content--liquidation .seller-hero__solution { margin-bottom: 40px; }
  .hero--seller .hero__content--liquidation .seller-hero__actions { margin-bottom: 34px; }
  .hero--seller .hero-pain-visual {
    width: 100%;
    margin: 0;
    border-radius: 19px;
  }
  .hero--seller .hero-pain-visual__image {
    aspect-ratio: 4 / 3;
    object-position: 52% center;
  }
}

@media (min-width: 1200px) {
  .header .container {
    max-width: 1540px;
    padding-left: 48px;
    padding-right: 48px;
  }
  .hero--seller .container {
    max-width: 1540px;
    padding-left: 48px;
    padding-right: 48px;
  }
  .hero--seller .seller-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(520px, .92fr);
    gap: 44px;
  }
  .hero--seller .hero__content {
    max-width: 740px;
  }
  .hero--seller .hero-pain-visual {
    max-width: 610px;
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  .stages__panel--with-image {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .stages__panel-text {
    width: 100%;
  }
  .stages__panel-img {
    width: 100%;
    max-width: 560px;
    max-height: 320px;
    margin: 0 auto;
    object-fit: contain;
  }
}

@media (max-width: 780px) {
  .stages {
    padding: 56px 0;
  }
  .stages .section-title {
    margin-bottom: 14px;
  }
  .stages .section-subtitle {
    margin-bottom: 28px;
  }
  .stages__tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 10px;
    margin-right: -20px;
    margin-bottom: 24px;
    padding: 0 20px 18px 0;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .stages__tabs::-webkit-scrollbar {
    display: none;
  }
  .stage-btn {
    flex: 0 0 132px;
    min-width: 132px;
    min-height: 92px;
    padding: 13px 14px;
    scroll-snap-align: start;
  }
  .stage-btn__title {
    font-size: 14px;
    white-space: normal;
  }
  .stages__panel,
  .stages__panel--with-image {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 26px 22px;
    border-radius: 22px;
  }
  .stages__panel-num {
    font-size: 40px;
    margin-bottom: 10px;
  }
  .stages__panel-title {
    font-size: 25px;
    line-height: 1.18;
  }
  .stages__panel-desc {
    width: 100%;
    font-size: 16px;
    line-height: 1.55;
  }
  .stages__panel-result {
    width: 100%;
    font-size: 14px;
    line-height: 1.5;
  }
  .stages__panel-img {
    width: 100%;
    max-width: 100%;
    max-height: none;
    margin: 0;
    border-radius: 16px;
    object-fit: contain;
  }

  .pricing {
    padding: 56px 0;
  }
  .pricing .section-title {
    margin-bottom: 28px;
  }
  .pricing__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    margin-bottom: 24px;
  }
  .pricing-card {
    width: 100%;
    padding: 28px 24px;
    border-radius: 22px;
    text-align: left;
  }
  .pricing-card__title {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 12px;
  }
  .pricing-card__desc {
    font-size: 16px;
    line-height: 1.55;
    margin-bottom: 24px;
  }
  .pricing-card__features {
    gap: 13px;
    margin-bottom: 24px;
  }
  .pricing-card__features li {
    padding-left: 28px;
    font-size: 15px;
    line-height: 1.5;
    overflow-wrap: break-word;
  }
  .pricing-card__features li::before {
    width: 20px;
    height: 20px;
    font-size: 11px;
  }
  .pricing-card__price {
    font-size: 15px;
    line-height: 1.45;
  }
  .pricing-card .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .pricing__note {
    font-size: 13px;
    line-height: 1.5;
  }
}