/* ─── Токены ───────────────────────────────────────────────────────────────
   Тёмная тема по умолчанию: продавцы работают в кабинете допоздна.
   Светлая включается системной настройкой или кнопкой в шапке.          */

:root {
  --wb: #cb11ab;
  --ozon: #005bff;
  --grad: linear-gradient(120deg, var(--wb), var(--ozon));

  --bg: #0b0d12;
  --bg-soft: #11141c;
  --surface: #151925;
  --surface-2: #1b2030;
  --border: #262c3d;
  --border-strong: #333a50;

  --text: #eef1f8;
  --text-dim: #a3abc0;
  --text-mute: #6f7890;

  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;

  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --maxw: 1200px;
}

:root[data-theme='light'] {
  --bg: #f7f8fc;
  --bg-soft: #ffffff;
  --surface: #ffffff;
  --surface-2: #f2f4fa;
  --border: #e2e6f0;
  --border-strong: #cfd5e5;

  --text: #121522;
  --text-dim: #4e5670;
  --text-mute: #838ba4;

  --shadow: 0 10px 34px rgba(28, 36, 68, 0.10);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) {
    --bg: #f7f8fc;
    --bg-soft: #ffffff;
    --surface: #ffffff;
    --surface-2: #f2f4fa;
    --border: #e2e6f0;
    --border-strong: #cfd5e5;
    --text: #121522;
    --text-dim: #4e5670;
    --text-mute: #838ba4;
    --shadow: 0 10px 34px rgba(28, 36, 68, 0.10);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.2; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }

::selection { background: rgba(203, 17, 171, 0.3); }

/* ─── Шапка ──────────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.logo { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; }
.logo b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-mark {
  width: 26px; height: 26px; border-radius: 8px;
  background: var(--grad);
  box-shadow: 0 4px 14px rgba(203, 17, 171, 0.4);
}

.nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; color: var(--text-dim); }
.nav a { transition: color .15s; }
.nav a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.quota {
  font-size: 13px;
  color: var(--text-dim);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  white-space: nowrap;
}

/* ─── Кнопки ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  font: inherit; font-size: 15px; font-weight: 500;
  cursor: pointer;
  transition: transform .12s, box-shadow .2s, background .2s, border-color .2s, opacity .2s;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--ozon); outline-offset: 2px; }

.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 91, 255, 0.28);
}
.btn-primary:hover { box-shadow: 0 12px 30px rgba(0, 91, 255, 0.4); }
.btn-primary:disabled { opacity: .55; cursor: progress; box-shadow: none; }

.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--border-strong); background: var(--surface-2); }

.btn-block { width: 100%; }

.btn-copy {
  padding: 6px 12px; font-size: 13px;
  background: var(--surface-2); color: var(--text-dim); border-color: var(--border);
}
.btn-copy:hover { color: var(--text); border-color: var(--border-strong); }
.btn-copy.done { color: var(--ok); border-color: var(--ok); }

/* ─── Герой ──────────────────────────────────────────────────────────────── */

.hero { position: relative; overflow: hidden; padding: 88px 24px 64px; }
.hero-inner { max-width: 860px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }

.hero-glow {
  position: absolute; inset: -50% 0 auto 0; height: 640px;
  background: radial-gradient(ellipse at 50% 0, rgba(0, 91, 255, .22), transparent 62%),
              radial-gradient(ellipse at 22% 8%, rgba(203, 17, 171, .18), transparent 58%);
  pointer-events: none;
}

.eyebrow {
  display: inline-block; margin-bottom: 18px;
  font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim);
  padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
}

.hero h1 { font-size: clamp(30px, 5.2vw, 52px); font-weight: 700; margin-bottom: 20px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.lede { font-size: clamp(15px, 1.7vw, 18px); color: var(--text-dim); max-width: 680px; margin: 0 auto; }

.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.hero-note { margin-top: 16px; font-size: 14px; color: var(--text-mute); }

/* ─── Приложение ─────────────────────────────────────────────────────────── */

.app { padding: 24px 24px 80px; }
.app-grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 24px;
  align-items: start;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
}

.result-panel { position: sticky; top: 84px; min-height: 460px; }

.panel-head { margin-bottom: 22px; }
.panel-head h2 { font-size: 20px; margin-bottom: 4px; }
.panel-head p { font-size: 14px; color: var(--text-mute); }

/* ─── Поля ───────────────────────────────────────────────────────────────── */

.field { display: block; margin-bottom: 18px; border: 0; padding: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

legend, .label {
  display: block; margin-bottom: 7px;
  font-size: 13px; font-weight: 600; color: var(--text-dim);
}
.label em { color: var(--wb); font-style: normal; }

input[type='text'], textarea {
  width: 100%; padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 11px;
  color: var(--text); font: inherit; font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
  resize: vertical;
}
input[type='text']:focus, textarea:focus {
  outline: none;
  border-color: var(--ozon);
  box-shadow: 0 0 0 3px rgba(0, 91, 255, .16);
}
input::placeholder, textarea::placeholder { color: var(--text-mute); }

.hint { display: block; margin-top: 6px; font-size: 12.5px; color: var(--text-mute); }

.extra { margin-bottom: 18px; }
.extra summary {
  cursor: pointer; font-size: 14px; color: var(--text-dim);
  padding: 10px 0; user-select: none;
}
.extra summary:hover { color: var(--text); }
.extra[open] summary { margin-bottom: 12px; }

/* Сегменты выбора площадки */
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.segment { position: relative; cursor: pointer; }
.segment input { position: absolute; opacity: 0; pointer-events: none; }
.segment span {
  display: block; text-align: center; padding: 12px;
  border: 1px solid var(--border); border-radius: 11px;
  background: var(--bg-soft); font-size: 14.5px; font-weight: 500; color: var(--text-dim);
  transition: all .15s;
}
.segment:hover span { border-color: var(--border-strong); color: var(--text); }
.segment-wb input:checked + span {
  border-color: var(--wb); color: #fff;
  background: color-mix(in srgb, var(--wb) 20%, var(--bg-soft));
  box-shadow: 0 0 0 3px rgba(203, 17, 171, .15);
}
.segment-ozon input:checked + span {
  border-color: var(--ozon); color: #fff;
  background: color-mix(in srgb, var(--ozon) 22%, var(--bg-soft));
  box-shadow: 0 0 0 3px rgba(0, 91, 255, .15);
}
:root[data-theme='light'] .segment-wb input:checked + span,
:root[data-theme='light'] .segment-ozon input:checked + span { color: var(--text); }

/* Чипы тона */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: block; padding: 8px 15px;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--bg-soft); font-size: 14px; color: var(--text-dim);
  transition: all .15s;
}
.chip:hover span { border-color: var(--border-strong); color: var(--text); }
.chip input:checked + span {
  border-color: transparent; background: var(--grad); color: #fff; font-weight: 500;
}

.form-error {
  margin-top: 12px; padding: 12px 14px;
  background: color-mix(in srgb, var(--err) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--err) 40%, transparent);
  border-radius: 11px; color: var(--err); font-size: 14px;
}

/* ─── Результат ──────────────────────────────────────────────────────────── */

.empty-state, .loading-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; min-height: 400px; gap: 10px;
}
.empty-icon { font-size: 44px; opacity: .5; }
.empty-state h3, .loading-state h3 { font-size: 18px; }
.empty-state p, .loading-state p { color: var(--text-mute); font-size: 14.5px; max-width: 320px; }

.spinner {
  width: 42px; height: 42px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--ozon);
  animation: spin .8s linear infinite;
  margin-bottom: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 2.4s; }
  html { scroll-behavior: auto; }
}

.metrics { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.metric {
  display: flex; align-items: baseline; gap: 6px;
  padding: 7px 13px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 13px; color: var(--text-mute);
}
.metric b { font-size: 14px; color: var(--text); font-weight: 600; }
.metric.good b { color: var(--ok); }
.metric.warn b { color: var(--warn); }
.metric.bad  b { color: var(--err); }

.issues { display: grid; gap: 8px; margin-bottom: 18px; }
.issues:empty { display: none; }
.issue {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 11px 14px; border-radius: 11px; font-size: 13.5px; line-height: 1.5;
}
.issue-error {
  background: color-mix(in srgb, var(--err) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--err) 34%, transparent);
  color: color-mix(in srgb, var(--err) 88%, var(--text));
}
.issue-warning {
  background: color-mix(in srgb, var(--warn) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn) 32%, transparent);
  color: color-mix(in srgb, var(--warn) 88%, var(--text));
}

.block { margin-bottom: 20px; }
.block-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 9px;
}
.block-head h3 { font-size: 14px; font-weight: 600; color: var(--text-dim); }
.block-actions { display: flex; align-items: center; gap: 10px; }
.counter { font-size: 12.5px; color: var(--text-mute); font-variant-numeric: tabular-nums; }
.counter.over { color: var(--err); font-weight: 600; }

.output {
  padding: 14px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 11px;
  font-size: 15px; line-height: 1.65;
  white-space: pre-wrap; word-break: break-word;
}
.output-long { max-height: 340px; overflow-y: auto; }

.bullets { margin: 0; padding-left: 20px; display: grid; gap: 7px; font-size: 14.5px; }
.bullets li::marker { color: var(--ozon); }

.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  padding: 5px 12px; border-radius: 999px; font-size: 13px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim);
}
.tag.used { border-color: color-mix(in srgb, var(--ok) 45%, transparent); color: var(--ok); }
.tag.missed { border-color: color-mix(in srgb, var(--warn) 45%, transparent); color: var(--warn); }

/* ─── Секции ─────────────────────────────────────────────────────────────── */

.why, .pricing, .faq { max-width: var(--maxw); margin: 0 auto; padding: 72px 24px; }
.why h2, .pricing h2, .faq h2 {
  font-size: clamp(24px, 3.4vw, 34px); text-align: center; margin-bottom: 14px;
}
.section-lede { text-align: center; color: var(--text-dim); margin-bottom: 40px; }
.why h2 { margin-bottom: 40px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 18px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.card-icon { font-size: 26px; margin-bottom: 12px; }
.card h3 { font-size: 16.5px; margin-bottom: 9px; }
.card p { font-size: 14.5px; color: var(--text-dim); }

/* Тарифы */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); gap: 18px; }
.plan {
  position: relative;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
  display: flex; flex-direction: column; gap: 12px;
}
.plan.featured { border-color: transparent; box-shadow: 0 0 0 2px var(--ozon), var(--shadow); }
.plan-badge {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  padding: 4px 13px; border-radius: 999px;
  background: var(--grad); color: #fff; font-size: 12px; font-weight: 600; white-space: nowrap;
}
.plan h3 { font-size: 19px; }
.plan-price { font-size: 32px; font-weight: 700; letter-spacing: -0.03em; }
.plan-price span { font-size: 15px; font-weight: 500; color: var(--text-mute); }
.plan-credits { font-size: 15px; color: var(--text); }
.plan-per { font-size: 13.5px; color: var(--text-mute); }
.plan-note { font-size: 13.5px; color: var(--text-dim); flex: 1; }
.plan-stars {
  font-size: 13px; color: var(--text-mute);
  padding-top: 12px; border-top: 1px solid var(--border);
}

/* ─── Витрина в шапке ────────────────────────────────────────────────────── */

.proof {
  margin: 34px auto 0; max-width: 720px;
  padding: 18px 20px 16px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid color-mix(in srgb, var(--wb) 34%, var(--border));
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  text-align: left;
}

.proof-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--text-mute);
  margin-bottom: 14px;
}
.proof-head b { color: var(--text-dim); font-weight: 600; }

.proof-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok); flex: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 70%, transparent);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 7px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) { .proof-dot { animation: none; } }

.proof-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}

.proof-item { display: grid; gap: 3px; min-width: 0; }
.proof-item b {
  font-size: 25px; font-weight: 650; line-height: 1.1;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(96deg, var(--wb), var(--ozon));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.proof-item span { font-size: 12.5px; line-height: 1.4; color: var(--text-mute); }

.proof-foot {
  margin-top: 15px; padding-top: 13px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-dim);
}
.proof-foot a { color: var(--ozon); text-decoration: none; white-space: nowrap; }
.proof-foot a:hover { text-decoration: underline; }

@media (max-width: 620px) {
  .proof-grid { grid-template-columns: 1fr; gap: 13px; }
  .proof-item { grid-template-columns: auto 1fr; align-items: baseline; gap: 9px; }
  .proof-item b { font-size: 21px; }
}

/* ─── Данные выдачи ──────────────────────────────────────────────────────── */

.insight { padding: 0 0 8px; }

.insight-card {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--wb) 32%, var(--border));
  border-radius: var(--radius);
  padding: 18px 20px;
  display: grid; gap: 14px;
}

.insight-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.insight-head b { font-size: 15px; }
.insight-head span { font-size: 13px; color: var(--text-mute); }

.insight-metrics { display: flex; gap: 22px; flex-wrap: wrap; }
.insight-metric { display: grid; gap: 2px; }
.insight-metric b { font-size: 19px; font-weight: 650; font-variant-numeric: tabular-nums; }
.insight-metric span { font-size: 12px; color: var(--text-mute); }

.insight-label { font-size: 12px; color: var(--text-mute); display: block; margin-bottom: 8px; }
.insight-tags { display: flex; gap: 6px; flex-wrap: wrap; }

.insight-tag {
  display: inline-flex; align-items: baseline; gap: 5px;
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
}
.insight-tag i { font-style: normal; font-size: 11.5px; color: var(--text-mute); }

.insight-note { font-size: 12px; line-height: 1.5; color: var(--text-mute); }

/* ─── Массовая генерация ─────────────────────────────────────────────────── */

.bulk { padding: 72px 0; }
.bulk h2 { text-align: center; }

.bulk-card {
  max-width: 780px; margin: 32px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
}

.bulk-steps { display: grid; gap: 14px; }

.bulk-step {
  display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: 14px;
  padding: 14px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.bulk-step > div { display: grid; gap: 2px; min-width: 0; }
.bulk-step b { font-size: 15px; font-weight: 600; }
.bulk-step span:not(.bulk-num) { font-size: 13px; color: var(--text-mute); }

.bulk-num {
  display: grid; place-items: center;
  width: 30px; height: 30px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  font-size: 14px; font-weight: 600; color: var(--text-dim);
}

.bulk-selects { display: flex; gap: 8px; flex-wrap: wrap; }
.bulk-selects select {
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  font: inherit; font-size: 14px; color: var(--text);
  cursor: pointer;
}
.bulk-selects select:focus-visible { outline: 2px solid var(--ozon); outline-offset: 1px; }

.bulk-drop {
  margin-top: 16px; padding: 26px;
  border: 1.5px dashed var(--border-strong);
  border-radius: 12px;
  text-align: center; font-size: 14px; color: var(--text-mute);
  transition: border-color .15s, background .15s, color .15s;
}
.bulk-drop.is-over { border-color: var(--ozon); background: var(--surface-2); color: var(--text); }

.bulk-progress {
  margin-top: 18px; padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: grid; gap: 10px;
}
.bulk-progress-head { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; }
.bulk-progress-head span { color: var(--text-mute); white-space: nowrap; }

.bulk-bar { height: 8px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.bulk-bar-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--wb), var(--ozon));
  border-radius: 999px;
  transition: width .3s ease-out;
}

.bulk-progress-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.bulk-progress-actions .btn { padding: 8px 16px; font-size: 14px; }

.bulk-warnings {
  margin-top: 14px; padding: 12px 16px 12px 32px;
  background: color-mix(in srgb, var(--warn) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--warn) 35%, var(--border));
  border-radius: 10px;
  font-size: 13.5px; color: var(--text-dim);
  display: grid; gap: 4px;
}

@media (max-width: 640px) {
  .bulk-step { grid-template-columns: 32px 1fr; }
  .bulk-step > .btn, .bulk-step > .bulk-selects { grid-column: 2; }
}

.pricing-note { text-align: center; margin-top: 26px; font-size: 14px; color: var(--text-mute); }

.subscription-status {
  display: grid; gap: 6px; justify-items: center; text-align: center;
  max-width: 560px; margin: 0 auto 32px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--border));
  border-radius: var(--radius);
}
.subscription-status b { font-size: 16px; }
.subscription-status span { font-size: 14px; color: var(--text-dim); }
.subscription-status .btn { margin-top: 6px; padding: 8px 16px; font-size: 14px; }

.modal-terms {
  margin-top: 4px; font-size: 12.5px; line-height: 1.5; color: var(--text-mute);
}

/* FAQ */
.faq details {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); margin-bottom: 10px; overflow: hidden;
}
.faq summary {
  cursor: pointer; padding: 17px 20px; font-weight: 500; font-size: 15.5px; user-select: none;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; float: right; color: var(--text-mute); font-size: 19px; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 20px 18px; color: var(--text-dim); font-size: 14.5px; }

/* ─── Модалка выбора способа оплаты ──────────────────────────────────────── */

.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  background: rgba(4, 6, 12, .62);
  backdrop-filter: blur(4px);
  animation: fade .16s ease-out;
}
@keyframes fade { from { opacity: 0; } }

.modal {
  width: 100%; max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  display: grid; gap: 10px;
  animation: pop .18s ease-out;
}
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }

.modal h3 { font-size: 18px; }
.modal-sub { font-size: 14px; color: var(--text-mute); margin-bottom: 4px; }

.method {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: 100%; padding: 13px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  font: inherit; color: var(--text); text-align: left;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .12s;
}
.method:hover { border-color: var(--ozon); background: var(--surface-2); }
.method:focus-visible { outline: 2px solid var(--ozon); outline-offset: 2px; }
.method:active { transform: translateY(1px); }
.method:disabled { opacity: .6; cursor: progress; }

.method-main { display: grid; gap: 2px; }
.method-main b { font-size: 15px; font-weight: 600; }
.method-hint { font-size: 12.5px; color: var(--text-mute); }
.method-price { font-size: 15px; font-weight: 600; white-space: nowrap; }

/* ─── Подвал и тост ──────────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px; text-align: center;
  font-size: 14px; color: var(--text-dim);
  display: grid; gap: 6px;
}
.muted { color: var(--text-mute); font-size: 13px; }

.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
  padding: 12px 22px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow); font-size: 14.5px; z-index: 100;
  animation: rise .22s ease-out;
}
@keyframes rise { from { opacity: 0; transform: translate(-50%, 10px); } }

/* ─── Адаптив ────────────────────────────────────────────────────────────── */

@media (max-width: 980px) {
  .app-grid { grid-template-columns: 1fr; }
  .result-panel { position: static; min-height: 0; }
  .nav { display: none; }
  .hero { padding: 56px 20px 40px; }
}

@media (max-width: 560px) {
  .site-header { padding: 12px 16px; gap: 12px; }
  .app { padding: 16px 16px 56px; }
  .panel { padding: 20px; border-radius: var(--radius); }
  .field-row { grid-template-columns: 1fr; }
  .why, .pricing, .faq { padding: 52px 16px; }
  .quota { display: none; }
}