:root {
  --bg: #f6f4ef;
  --card: #ffffff;
  --ink: #1a1a1a;
  --muted: #5c5c5c;
  --border: #e2ddd3;
  --accent: #6b2d5c;
  --accent-2: #2d5c6b;
  --ok: #1b7a4a;
  --warn: #8a5a00;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(26, 26, 26, 0.06);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at top left, #efe8dc, var(--bg));
  min-height: 100vh;
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 1.5rem; }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem;
}
.brand { font-weight: 700; font-size: 1.15rem; color: var(--ink); }
.nav-links { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.nav-links span { color: var(--muted); font-size: 0.9rem; }

.hero {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1.2fr 1fr;
  align-items: start;
  margin-bottom: 2rem;
}
@media (max-width: 800px) { .hero { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.4rem;
}
.card h1, .card h2, .card h3 { margin-top: 0; }
.muted { color: var(--muted); }
.price { font-size: 1.6rem; font-weight: 700; }
.badge {
  display: inline-block; font-size: 0.75rem; font-weight: 600;
  padding: 0.15rem 0.5rem; border-radius: 999px;
  background: #efe6f2; color: var(--accent);
}
.badge.supplier { background: #e4eef1; color: var(--accent-2); }

.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .plans { grid-template-columns: 1fr; } }
.plan ul { padding-left: 1.1rem; margin: 0.75rem 0 1rem; }
.plan li { margin: 0.35rem 0; }

.btn {
  display: inline-block; border: none; cursor: pointer;
  background: var(--accent); color: #fff; font-weight: 600;
  padding: 0.65rem 1rem; border-radius: 8px; text-decoration: none;
}
.btn:hover { filter: brightness(1.05); text-decoration: none; }
.btn.secondary { background: var(--accent-2); }
.btn.ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--border);
}
.btn.block { display: block; width: 100%; text-align: center; }

form .field { margin-bottom: 0.9rem; }
label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.3rem; }
input[type="text"], input[type="email"], input[type="password"],
textarea, select {
  width: 100%; padding: 0.6rem 0.7rem; border-radius: 8px;
  border: 1px solid var(--border); background: #fff; font: inherit;
}
textarea { min-height: 100px; resize: vertical; }
.checkbox { display: flex; align-items: center; gap: 0.5rem; }
.checkbox input { width: auto; }
.flash {
  padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem;
  background: #eaf7ef; color: var(--ok); border: 1px solid #c9e8d4;
}
.flash.error { background: #fdeeee; color: #8a1f1f; border-color: #f0c7c7; }
.flash.warn { background: #fff6e5; color: var(--warn); border-color: #f0e0b8; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } }

.platform-list { list-style: none; padding: 0; margin: 0; max-height: 320px; overflow: auto; }
.platform-list li {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0; border-bottom: 1px solid var(--border);
}
.platform-list .tag {
  margin-left: auto; font-size: 0.7rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.03em;
}

.footer { margin-top: 2.5rem; color: var(--muted); font-size: 0.85rem; }
.stack { display: grid; gap: 1rem; }
.row { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }

.guidelines {
  margin: 1rem 0 1.25rem;
  padding: 0.9rem 1rem;
  background: #faf8f4;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.guidelines h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}
.guidelines ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.guidelines li { margin: 0.3rem 0; }

.verify-list {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.verify-list li { margin: 0.4rem 0; }

.license-box {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.9rem 1rem 1rem; margin: 0 0 1rem;
}
.license-box legend { font-weight: 600; padding: 0 0.35rem; }
.license-box select { width: 100%; }
.license-out .tag {
  display: inline-block; font-size: 0.72rem; padding: 0.05rem 0.4rem;
  border-radius: 999px; background: #f3f1ec; color: var(--muted);
}