:root {
  color-scheme: light;
  --bg: #f4f2ea;
  --card: #fffdf8;
  --ink: #192019;
  --muted: #667067;
  --line: #d8d9d1;
  --primary: #1d5a3f;
  --primary-ink: #ffffff;
  --soft: #e4efe8;
  --accent: #f0be55;
  --shadow: 0 22px 55px rgba(25, 32, 25, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 2%, rgba(240,190,85,.16), transparent 30rem),
    radial-gradient(circle at 96% 14%, rgba(29,90,63,.12), transparent 34rem),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
.nav-shell { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(16px); background: rgba(244,242,234,.82); border-bottom: 1px solid rgba(216,217,209,.8); }
.nav { max-width: 1120px; margin: 0 auto; padding: 15px 24px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; color: white; background: var(--primary); }
.nav-link { font-weight: 700; color: var(--muted); }
.section { max-width: 1120px; margin: 0 auto; padding: 84px 24px; }
.hero { min-height: 650px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.eyebrow { font-size: 12px; font-weight: 900; letter-spacing: .16em; color: var(--primary); }
h1 { max-width: 880px; margin: 14px 0 18px; font-size: clamp(44px, 7vw, 82px); line-height: .98; letter-spacing: -.055em; }
h2 { margin: 10px 0 0; font-size: clamp(30px, 4vw, 48px); letter-spacing: -.035em; line-height: 1.05; }
h3 { margin: 10px 0; font-size: 28px; }
.hero-copy { max-width: 690px; margin: 0; font-size: 20px; line-height: 1.6; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { border: 0; border-radius: 14px; min-height: 48px; padding: 0 19px; display: inline-flex; align-items: center; justify-content: center; font: inherit; font-weight: 800; cursor: pointer; }
.button.primary { color: var(--primary-ink); background: var(--primary); }
.button.secondary { color: var(--ink); background: var(--card); border: 1px solid var(--line); }
.trust-row { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px; }
.trust-row span { padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.62); border: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 700; }
.section-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: end; margin-bottom: 30px; }
.section-heading p { color: var(--muted); line-height: 1.6; margin: 0; }
.catalog-status { color: var(--muted); margin: 18px 0; }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.plan { position: relative; padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--card); box-shadow: var(--shadow); display: flex; flex-direction: column; min-height: 345px; }
.plan.featured { border: 2px solid var(--primary); transform: translateY(-8px); }
.badge { position: absolute; top: 14px; right: 14px; background: var(--accent); color: #35250a; border-radius: 999px; padding: 7px 10px; font-size: 11px; font-weight: 900; letter-spacing: .05em; }
.plan-name { font-size: 18px; font-weight: 800; margin-top: 10px; }
.price-old { margin-top: 28px; color: var(--muted); text-decoration: line-through; font-weight: 700; }
.price { margin-top: 2px; font-size: 44px; font-weight: 900; letter-spacing: -.04em; }
.saving { color: var(--primary); font-size: 13px; font-weight: 800; }
.plan ul { padding-left: 20px; color: var(--muted); line-height: 1.8; margin: 22px 0 24px; }
.plan .button { margin-top: auto; width: 100%; }
.trial-card, .renew-card { border: 1px solid var(--line); border-radius: 30px; background: var(--card); box-shadow: var(--shadow); padding: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 38px; }
.trial-card p, .renew-card p { color: var(--muted); line-height: 1.65; }
.trial-steps { display: grid; gap: 12px; align-content: center; }
.trial-steps span { padding: 16px; border-radius: 16px; background: var(--soft); font-weight: 750; }
.renew-form { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 800; }
input, select { width: 100%; min-height: 48px; border-radius: 13px; border: 1px solid var(--line); background: #fff; padding: 0 13px; font: inherit; color: var(--ink); }
.form-note { font-size: 12px; color: var(--muted); margin: 0; }
footer { max-width: 1120px; margin: 0 auto; padding: 30px 24px 50px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 13px; }
dialog { width: min(560px, calc(100% - 32px)); border: 0; border-radius: 24px; padding: 0; background: var(--card); color: var(--ink); box-shadow: 0 32px 100px rgba(0,0,0,.22); }
dialog::backdrop { background: rgba(18, 24, 19, .58); backdrop-filter: blur(3px); }
.dialog-inner { position: relative; padding: 30px; }
.dialog-close { position: absolute; top: 12px; right: 14px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--soft); font-size: 24px; cursor: pointer; }
.dialog-copy { color: var(--muted); line-height: 1.6; }
.dialog-summary { margin: 18px 0; padding: 16px; background: var(--soft); border-radius: 15px; font-weight: 800; }
@media (max-width: 900px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .section-heading, .trial-card, .renew-card { grid-template-columns: 1fr; }
  .plan.featured { transform: none; }
}
@media (max-width: 560px) {
  .section { padding: 58px 18px; }
  .hero { min-height: 600px; }
  .plans { grid-template-columns: 1fr; }
  .trial-card, .renew-card { padding: 24px; }
  footer { flex-direction: column; padding-inline: 18px; }
}

.hidden { display: none !important; }
.checkout-form { display: grid; gap: 14px; margin: 18px 0; }
.checkout-result { margin-top: 14px; padding: 16px; border-radius: 15px; background: var(--soft); line-height: 1.55; }
.checkout-result p { margin: 8px 0; color: var(--muted); }
.checkout-result code { display: block; padding: 12px; border-radius: 10px; background: #fff; border: 1px solid var(--line); font-size: 16px; font-weight: 900; overflow-wrap: anywhere; }

.payment-panel { margin-top: 18px; border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: rgba(255,255,255,.6); }
.payment-head { display: flex; gap: 20px; align-items: flex-start; justify-content: space-between; }
.payment-name { margin-top: 6px; font-weight: 800; }
.payment-total { text-align: right; }
.payment-total span { display: block; color: var(--muted); font-size: 12px; font-weight: 800; }
.payment-total strong { display: block; font-size: 28px; }
.payment-qr { width: min(310px, 100%); aspect-ratio: 1; object-fit: contain; display: block; margin: 18px auto; border-radius: 16px; background: #fff; border: 1px solid var(--line); padding: 10px; }
.payment-ref { padding: 12px; border-radius: 12px; background: var(--soft); text-align: center; font-size: 13px; }
.payment-status { margin: 14px 0; line-height: 1.5; }
.payment-status p { margin: 5px 0 0; color: var(--muted); }
.proof-form { display: grid; gap: 13px; margin-top: 16px; }
.optional { color: var(--muted); font-weight: 600; }
input[type="file"] { padding: 11px 12px; min-height: 48px; }

.manual-approval-notice { margin: 16px 0; padding: 14px 15px; border-radius: 14px; background: #fff5dc; border: 1px solid #ead3a3; line-height: 1.5; }
.manual-approval-notice strong { display: block; }
.manual-approval-notice p { margin: 5px 0 0; color: #655735; font-size: 13px; }
.payment-qr-frame { width: min(350px, 100%); aspect-ratio: 1; overflow: hidden; display: block; margin: 18px auto 12px; border-radius: 18px; background: #fff; border: 1px solid var(--line); position: relative; }
.payment-qr-frame .payment-qr { width: 172%; max-width: none; height: auto; position: absolute; left: -36%; top: -96%; margin: 0; padding: 0; border: 0; border-radius: 0; background: transparent; }
.qr-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 10px; }
.same-phone-tip { margin: 8px 0 14px; padding: 12px 13px; border-radius: 12px; background: var(--soft); color: var(--muted); font-size: 12px; line-height: 1.55; }
.same-phone-tip strong { color: var(--ink); }
.status-link-button { width: 100%; margin-top: 8px; border: 0; background: transparent; color: var(--primary); font: inherit; font-size: 12px; font-weight: 800; cursor: pointer; text-decoration: underline; }
@media (max-width: 420px) { .qr-actions { grid-template-columns: 1fr; } }