:root {
  --bg: #0b0d0c;
  --surface: #141715;
  --surface-2: #1b1f1c;
  --paper: #f4f5f1;
  --ink: #101310;
  --muted: #a9afa9;
  --line: rgba(255,255,255,.1);
  --green: #76b83f;
  --green-dark: #4c8e21;
  --red: #e73535;
  --radius: 26px;
  --shadow: 0 24px 70px rgba(0,0,0,.3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: #f5f6f3;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  margin: 14px auto 0;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(11,13,12,.82);
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: 18px; font-weight: 700; letter-spacing: .12em; }
.brand img { border-radius: 50%; object-fit: cover; }
.brand b { color: var(--red); }
nav { display: flex; gap: 28px; }
nav a, .footer-links a { color: #c7cbc7; text-decoration: none; font-size: 14px; }
nav a:hover, .footer-links a:hover { color: #fff; }

.section-shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.section { padding-block: 104px; }
.hero { min-height: 720px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 50px; padding-block: 60px 74px; }
.eyebrow, .kicker { color: #b7d8a0; font-size: 13px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid rgba(118,184,63,.25); border-radius: 999px; background: rgba(118,184,63,.08); }
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 24px 0; max-width: 720px; font-size: clamp(44px, 6vw, 78px); line-height: 1.01; letter-spacing: -.055em; }
h1 em { color: var(--green); font-style: normal; }
.hero-lead { max-width: 650px; color: #c1c6c1; font-size: clamp(18px, 2vw, 22px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 24px; border: 0; border-radius: 14px; background: var(--green); color: #0c1608; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); background: #88ca50; box-shadow: 0 12px 30px rgba(118,184,63,.2); }
.button-small { min-height: 42px; padding-inline: 18px; font-size: 14px; }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.04); color: #fff; }
.button-ghost:hover { background: rgba(255,255,255,.09); box-shadow: none; }
.button-full { width: 100%; }
.button:disabled { opacity: .55; cursor: wait; transform: none; }
.trust-row { display: flex; flex-wrap: wrap; gap: 16px 24px; color: #aab0aa; font-size: 14px; }
.trust-row span::first-letter { color: var(--green); }

.hero-visual { position: relative; isolation: isolate; }
.hero-visual > img { position: relative; z-index: 2; width: min(100%, 590px); aspect-ratio: 1 / 1; margin-inline: auto; border-radius: 34px; object-fit: contain; box-shadow: var(--shadow); }
.logo-glow { position: absolute; z-index: 0; inset: 15%; border-radius: 50%; background: radial-gradient(circle, rgba(231,53,53,.22), rgba(118,184,63,.08) 45%, transparent 70%); filter: blur(28px); }
.status-card { position: absolute; z-index: 3; right: -12px; bottom: 44px; display: flex; align-items: center; gap: 12px; min-width: 250px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; background: rgba(20,23,21,.9); box-shadow: 0 18px 40px rgba(0,0,0,.35); backdrop-filter: blur(14px); }
.status-card b, .status-card small { display: block; }
.status-card small { margin-top: 2px; color: var(--muted); }
.status-dot { flex: 0 0 auto; width: 12px; height: 12px; border-radius: 50%; background: #53d267; box-shadow: 0 0 16px #53d267; }

.country-strip { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; padding: 18px 20px; border-block: 1px solid var(--line); background: rgba(255,255,255,.025); }
.country-strip span { padding: 8px 14px; color: #d9dcd9; font-size: 14px; }
.device-strip { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; padding-block: 24px; }
.device-strip span { padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.035); color: #d9dcd9; font-size: 14px; }
.device-strip small { flex-basis: 100%; color: var(--muted); text-align: center; }
.section-heading { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-heading-left { margin-left: 0; text-align: left; }
.section-heading h2, .payment-copy h2, .share-section h2 { margin: 10px 0 14px; font-size: clamp(34px, 4.3vw, 54px); line-height: 1.08; letter-spacing: -.04em; }
.section-heading p, .payment-copy > p, .share-section p { color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card { min-height: 238px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.feature-card-accent { background: linear-gradient(145deg, rgba(118,184,63,.2), var(--surface) 62%); }
.feature-icon { display: inline-grid; place-items: center; width: 48px; height: 48px; margin-bottom: 28px; border-radius: 14px; background: rgba(255,255,255,.07); font-size: 23px; }
.feature-card h3 { margin-bottom: 8px; font-size: 22px; }
.feature-card p { margin-bottom: 0; color: var(--muted); }

.section-dark { border-block: 1px solid var(--line); background: #101311; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps article { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); }
.steps article > span { display: block; margin-bottom: 40px; color: var(--green); font-size: 14px; font-weight: 800; letter-spacing: .14em; }
.steps h3 { margin-bottom: 8px; font-size: 24px; }
.steps p { margin: 0; color: var(--muted); }

.tariff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tariff-card { position: relative; padding: 26px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.tariff-card.featured { border-color: rgba(118,184,63,.65); background: linear-gradient(160deg, rgba(118,184,63,.18), var(--surface) 55%); }
.tariff-badge { position: absolute; top: 14px; right: 14px; padding: 5px 9px; border-radius: 999px; background: var(--green); color: #11200c; font-size: 11px; font-weight: 850; text-transform: uppercase; }
.tariff-card h3 { margin-bottom: 30px; font-size: 20px; }
.tariff-price { margin-bottom: 6px; font-size: 38px; font-weight: 850; letter-spacing: -.04em; }
.tariff-price small { color: var(--muted); font-size: 15px; font-weight: 500; }
.tariff-meta { min-height: 25px; color: var(--muted); font-size: 14px; }
.tariff-card .button { width: 100%; margin-top: 22px; }
.tariff-loading { grid-column: 1 / -1; padding: 30px; color: var(--muted); text-align: center; }
.gift-note { margin: 22px auto 0; max-width: 760px; color: var(--muted); font-size: 13px; text-align: center; }

.payment-section { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 70px; }
.payment-copy ul { margin: 28px 0 0; padding: 0; list-style: none; }
.payment-copy li { margin: 12px 0; color: #d9ddd9; }
.payment-copy li::before { content: "✓"; margin-right: 10px; color: var(--green); font-weight: 850; }
.payment-card { padding: 28px; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; background: var(--surface); box-shadow: var(--shadow); }
.secure-label { display: inline-block; margin-bottom: 22px; padding: 6px 10px; border-radius: 999px; background: rgba(118,184,63,.1); color: #b7d8a0; font-size: 12px; font-weight: 750; }
.payment-card label { display: block; margin: 14px 0 7px; color: #d9ddd9; font-size: 14px; font-weight: 700; }
.payment-card input, .payment-card select { width: 100%; min-height: 54px; padding: 0 14px; border: 1px solid var(--line); border-radius: 13px; outline: 0; background: #0e110f; color: #fff; font: inherit; }
.payment-card input:focus, .payment-card select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(118,184,63,.12); }
.order-summary { display: flex; align-items: center; justify-content: space-between; margin: 24px 0 16px; padding-top: 20px; border-top: 1px solid var(--line); }
.order-summary span { color: var(--muted); }
.order-summary b { font-size: 26px; }
.form-note { margin: 14px 0 0; color: var(--muted); font-size: 12px; text-align: center; }

.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.review-card { min-height: 230px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.review-card-accent { border-color: rgba(118,184,63,.45); background: linear-gradient(150deg, rgba(118,184,63,.17), var(--surface) 65%); }
.review-person { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.review-person b, .review-person small { display: block; }
.review-person b { font-size: 14px; }
.review-person small { color: var(--muted); font-size: 12px; }
.review-avatar { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; font-size: 25px; box-shadow: inset 0 0 20px rgba(255,255,255,.05); }
.review-avatar-green { background: linear-gradient(145deg, #355f25, #182319); }
.review-avatar-gold { background: linear-gradient(145deg, #725b25, #282116); }
.review-avatar-blue { background: linear-gradient(145deg, #294e67, #17242c); }
.review-card blockquote { margin: 0 0 26px; font-size: 21px; font-weight: 700; line-height: 1.45; }
.review-card p { margin: 0; color: #b7d8a0; font-size: 13px; font-weight: 700; }

.faq-list { max-width: 820px; margin-inline: auto; }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 22px 48px 22px 0; cursor: pointer; font-size: 19px; font-weight: 750; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; top: 18px; right: 4px; color: var(--green); font-size: 28px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { max-width: 700px; padding-bottom: 20px; color: var(--muted); }

.share-section { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-bottom: 90px; padding: 46px; border-radius: 32px; background: var(--green); color: #10200b; }
.share-section .kicker, .share-section p { color: #315f17; }
.share-section h2 { max-width: 700px; }
.share-section p { margin-bottom: 0; }
.button-light { flex: 0 0 auto; background: #fff; color: #111; }

footer { border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; width: min(1160px, calc(100% - 40px)); margin-inline: auto; padding: 32px 0; }
.footer-inner p { margin: 0; color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 18px; }
.footer-inner small { grid-column: 1 / -1; color: #727872; }

@media (max-width: 980px) {
  nav { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 90px; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .hero-visual { max-width: 620px; margin-inline: auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .tariff-grid { grid-template-columns: repeat(2, 1fr); }
  .payment-section { grid-template-columns: 1fr; gap: 36px; }
  .payment-copy { text-align: center; }
  .payment-copy ul { display: inline-block; text-align: left; }
  .share-section { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 660px) {
  .site-header { width: calc(100% - 20px); margin-top: 8px; }
  .site-header .button-small { min-height: 38px; padding-inline: 12px; }
  .brand { font-size: 15px; }
  .brand img { width: 40px; height: 40px; }
  .section-shell { width: min(100% - 28px, 1160px); }
  .section { padding-block: 74px; }
  .hero { gap: 34px; padding-top: 58px; padding-bottom: 58px; }
  h1 { font-size: clamp(42px, 13vw, 60px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .status-card { right: 8px; bottom: 18px; min-width: 220px; padding: 11px 13px; }
  .device-strip { padding-block: 18px; }
  .feature-grid, .steps, .tariff-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .steps article > span { margin-bottom: 26px; }
  .payment-card { padding: 22px 18px; }
  .share-section { width: calc(100% - 28px); padding: 28px 22px; }
  .share-section .button { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-inner .brand, .footer-links { justify-content: center; }
  .footer-inner small { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}