/* ── TOTAL BLACK theme ────────────────────────────────────────────────── */

:root {
  --bg: #0a0a0a;
  --fg: #f5f5f5;
  --muted: #8a8a8a;
  --line: #1f1f1f;
  --accent: #b87333;
  --card: #111111;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--fg); text-decoration: none; border-bottom: 1px solid transparent; }
a:hover { border-bottom-color: var(--accent); }

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-top: 2.2em; }
h3 { font-size: 1.2rem; font-family: 'Inter', sans-serif; font-weight: 600; }

.muted { color: var(--muted); }
.accent { color: var(--accent); }
.center { text-align: center; }

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ── Topbar ───────────────────────────────────────────────────────────── */

.topbar {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
}

.topbar nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
  font-size: 0.92rem;
}

.cta {
  display: inline-block;
  padding: 14px 28px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 600;
  border-radius: 4px;
  transition: background .2s, color .2s;
}
.cta:hover { background: transparent; color: var(--accent); border-color: var(--accent); }
.cta--sm { padding: 8px 16px; font-size: 0.9rem; }
.cta--ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.cta--ghost:hover { color: var(--accent); border-color: var(--accent); }
.cta--block { display: block; text-align: center; margin-top: 18px; }

/* ── Hero ─────────────────────────────────────────────────────────────── */

.hero { padding: 90px 0 60px; max-width: 800px; }
.hero h1 { letter-spacing: -0.01em; }
.hero .lead { font-size: 1.15rem; color: #bdbdbd; max-width: 600px; margin: 30px 0 36px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Tariffs ──────────────────────────────────────────────────────────── */

.tariffs { padding-top: 30px; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 28px 22px;
  border-radius: 6px;
  transition: border-color .2s;
}
.card:hover { border-color: var(--accent); }
.card-name { font-size: 1rem; color: var(--muted); }
.card-price { font-family: 'Cormorant Garamond', serif; font-size: 2.4rem; margin: 8px 0 4px; }
.card-days { font-size: 0.9rem; }

/* ── Features ─────────────────────────────────────────────────────────── */

.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  margin-top: 24px;
}
.feat-grid h3 { margin-bottom: 8px; }

/* ── FAQ ──────────────────────────────────────────────────────────────── */

.faq details {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  outline: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ' +'; color: var(--accent); }
.faq details[open] summary::after { content: ' −'; }
.faq p { margin: 10px 0 0; }

/* ── Prose pages ──────────────────────────────────────────────────────── */

.prose { max-width: 760px; margin: 60px auto; }
.prose h1 { margin-bottom: 1em; }
.prose h2 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.4em; color: #cfcfcf; }
.prose li { margin-bottom: 6px; }

/* ── Footer ───────────────────────────────────────────────────────────── */

footer {
  border-top: 1px solid var(--line);
  margin-top: 60px;
  padding: 40px 24px;
  font-size: 0.9rem;
}
.foot-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.brand--foot { font-size: 1.3rem; margin-bottom: 8px; }
.foot-h {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 12px;
  font-weight: 600;
}
footer a {
  color: #cfcfcf;
}
footer a:hover {
  border-bottom-color: var(--accent);
  color: var(--fg);
}

/* ── Checkout / account ────────────────────────────────────────────────── */

.checkout-form {
  max-width: 520px;
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 0.85rem; color: var(--muted); }
.field input[type="email"] {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--fg);
  padding: 12px 14px;
  border-radius: 8px;
  font: inherit;
}
.field input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}
.plan-pick {
  border: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.plan-pick legend {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0;
  margin-bottom: 6px;
}
.plan-radio {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.plan-radio:has(input:checked) { border-color: var(--accent); }
.plan-radio input { margin-right: 12px; accent-color: var(--accent); }
.plan-radio-body {
  display: inline-grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: baseline;
  width: calc(100% - 28px);
}
.plan-radio-name { font-weight: 500; }
.plan-radio-price { font-weight: 600; }
.agreement {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}
.agreement input { margin-top: 4px; accent-color: var(--accent); }
.agreement a { color: var(--fg); border-bottom: 1px solid var(--line); }

.alert {
  background: rgba(184, 115, 51, 0.08);
  border: 1px solid var(--accent);
  color: #e8c19a;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 16px 0;
}

.status-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 16px 0 28px;
  display: grid;
  gap: 10px;
}
.status-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.key-box {
  background: #000;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  color: #d6d6d6;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 12px 0;
}
.qr {
  margin: 16px 0;
  text-align: center;
}
.qr img {
  background: #fff;
  padding: 10px;
  border-radius: 8px;
  max-width: 240px;
  width: 100%;
  height: auto;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.inline-form {
  display: inline;
  margin: 0;
  padding: 0;
}
.inline-form button {
  border: none;
  cursor: pointer;
  font: inherit;
}