:root {
  --accent: #2980b9;
  --accent-hover: #216e9e;
  --accent-disabled: #a3cbe5;
  --accent-soft: #eaf3fa;
  --ink: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card: #ffffff;
  --ok: #059669;
  --ok-soft: #ecfdf5;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --err: #b91c1c;
  --err-soft: #fef2f2;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
h1, h2, h3 { color: var(--ink); line-height: 1.25; letter-spacing: -0.02em; }
h1 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 12px; }
h2 { font-size: 22px; margin: 0 0 8px; }
h3 { font-size: 16px; margin: 0 0 2px; }
p { margin: 0 0 12px; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }

/* Header / footer */
.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; letter-spacing: -0.02em; }
.brand:hover { color: var(--ink); }
.top nav { display: flex; gap: 20px; }
.top nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: 15px; }
.top nav a:hover { color: var(--accent); }
.foot { border-top: 1px solid var(--line); margin-top: 56px; padding: 22px 0 32px; color: var(--muted); font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-size: 15px; font-weight: 600; line-height: 1;
  color: #fff; background: var(--accent); border: 1.5px solid var(--accent); border-radius: 8px;
  padding: 10px 16px; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn:disabled, .btn[aria-disabled="true"] { background: var(--accent-disabled); border-color: var(--accent-disabled); cursor: default; }
.btn.secondary { background: var(--card); color: var(--accent); }
.btn.secondary:hover { background: var(--accent-soft); color: var(--accent-hover); }
.btn.danger { background: var(--card); color: var(--err); border-color: #fecaca; }
.btn.danger:hover { background: var(--err-soft); }
.btn.lg { font-size: 16px; padding: 13px 22px; }
.btn.block { width: 100%; }
.btn.link { background: none; border: 0; color: var(--muted); padding: 10px 4px; font-weight: 500; }
.btn.link:hover { color: var(--err); background: none; }

/* Home */
.hero { padding: 48px 0 32px; }
.hero .lead { font-size: 18px; max-width: 640px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 20px; align-items: center; }
.hero .note { font-size: 14px; color: var(--muted); }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin: 0 0 40px; }
.feature { display: flex; gap: 12px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.feature .ic { flex: none; width: 34px; height: 34px; border-radius: 8px; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; }
.feature p { margin: 0; font-size: 14px; color: var(--muted); }
.section-head { margin-bottom: 14px; }
.section-head p { max-width: 720px; font-size: 15px; }
.state-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.state-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.state-card .state-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.state-name { font-weight: 600; color: var(--ink); font-size: 16px; }
.code { font-size: 12px; font-weight: 700; color: var(--accent); background: var(--accent-soft); border-radius: 6px; padding: 2px 7px; letter-spacing: .04em; }
.state-price { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: -0.02em; margin-top: 6px; }
.state-price span { font-size: 14px; font-weight: 500; color: var(--muted); }
.state-card.soon { border-style: dashed; background: transparent; justify-content: center; }
.faq { margin-top: 44px; }
.faq details { max-width: 760px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 11px 16px; margin-bottom: 8px; }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); font-size: 15px; }
.faq details p { margin: 8px 0 2px; font-size: 15px; }

/* Panels / account */
.page { padding: 32px 0 0; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; }
.page-head h1 { font-size: 26px; margin: 0; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.panel + .panel { margin-top: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.sub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.sub-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.sub-card .head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sub-card .title { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.sub-card .lines { font-size: 14px; color: var(--muted); }
.sub-card .lines b { color: var(--ink); font-weight: 600; }
.sub-card .actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.sub-card .actions .btn { font-size: 14px; padding: 8px 12px; }
.sub-card.add { border-style: dashed; background: transparent; }
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.err { background: var(--err-soft); color: var(--err); }
.alert { border-radius: 10px; padding: 11px 14px; margin: 0 0 14px; font-weight: 500; font-size: 15px; }
.alert.ok { background: var(--ok-soft); color: #065f46; }
.alert.warn { background: var(--warn-soft); color: #92400e; }
.alert.err { background: var(--err-soft); color: #991b1b; }
.alert.info { background: var(--accent-soft); color: #1e4f72; }
.block-title { font-size: 15px; font-weight: 600; color: var(--ink); margin: 26px 0 10px; }
table.inv { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table.inv th, table.inv td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); }
table.inv tr:last-child td { border-bottom: 0; }
table.inv th { color: var(--muted); font-weight: 500; font-size: 13px; background: var(--bg); }
label { display: block; font-weight: 600; color: var(--ink); margin-bottom: 6px; font-size: 15px; }
input[type="email"] {
  width: 100%; font: inherit; font-size: 16px; padding: 11px 13px;
  border: 1.5px solid #cbd5e1; border-radius: 8px; color: var(--ink); background: #fff;
}
input[type="email"]:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(41, 128, 185, 0.15); }
.spinner { width: 24px; height: 24px; border: 3px solid var(--accent-soft); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; margin: 20px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
#checkout { min-height: 420px; }
.secure { display: flex; align-items: center; gap: 6px; justify-content: center; color: var(--muted); font-size: 13px; margin-top: 12px; }
.summary { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.summary .title { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); font-size: 17px; }

/* Legal */
.legal h1 { font-size: 30px; }
.legal h2 { font-size: 18px; margin-top: 26px; }
.legal p, .legal li { font-size: 15px; }

@media (max-width: 760px) {
  .top nav { gap: 14px; }
  .top nav a.hide-sm { display: none; }
  .hero { padding: 32px 0 24px; }
  .hero .lead { font-size: 16px; }
  .panel { padding: 18px; }
  .sub-grid { grid-template-columns: 1fr; }
}