:root {
  --navy-950: #0a0e1a;
  --navy-900: #10152a;
  --blue-600: #3457d5;
  --blue-500: #4f7fe8;
  --blue-100: #dbe6fd;
  --ink: #171717;
  --paper: #f4f4f4;
  --border: #e2e4e8;
  --radius-pill: 999px;
  --radius-card: 16px;
  --font-display: "Funnel Display", "Funnel Display Fallback", -apple-system, sans-serif;
  --font-body: "Funnel Sans", "Funnel Sans Fallback", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; }
a { color: var(--blue-600); }

/* Topbar */
.topbar { background: var(--navy-950); }
.topbar-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-decoration: none;
}
.brand-icon { width: 30px; height: 30px; }
.topbar-nav { display: flex; gap: 20px; }
.topbar-nav a { color: rgba(255, 255, 255, 0.75); font-weight: 500; font-size: 0.92rem; text-decoration: none; }
.topbar-nav a:hover { color: #fff; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 22%, var(--blue-600) 65%, var(--blue-500) 100%);
  padding: 64px 24px 88px;
  text-align: center;
}
.hero-inner { max-width: 700px; margin: 0 auto; }
.eyebrow-pill {
  display: inline-block;
  background: #fff;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.5vw, 3.1rem);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 18px;
}
.hero-sub {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* Page / cards */
.page { max-width: 720px; margin: -48px auto 0; padding: 0 24px 80px; position: relative; }

.form-section {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(10, 14, 26, 0.06);
}
.form-section h2 { font-size: 1.1rem; margin: 0 0 18px; font-weight: 600; }
.optional { font-weight: 400; color: #888; font-size: 0.85rem; font-family: var(--font-body); }

.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.form-field input[type="text"],
.form-field input[type="url"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field input[type="password"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
}
.form-field input[type="color"] { width: 60px; height: 40px; border: 1px solid var(--border); border-radius: 10px; padding: 2px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: 2px solid var(--blue-500); outline-offset: 1px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hint { font-size: 0.85rem; color: #777; margin: 6px 0 0; }

.radio-row { display: flex; gap: 24px; margin-bottom: 16px; flex-wrap: wrap; }
.radio-label { display: flex; align-items: center; gap: 8px; font-weight: 500; }

.parent-fields { border-top: 1px solid #eee; padding-top: 16px; margin-top: 4px; }
.hidden { display: none; }

.btn-submit {
  width: 100%;
  padding: 17px;
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: #fff;
  background: linear-gradient(180deg, var(--blue-500), var(--blue-600));
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
}
.btn-submit:hover { background: var(--blue-600); }

.sites-table { width: 100%; border-collapse: collapse; margin-top: 20px; background: #fff; border-radius: var(--radius-card); overflow: hidden; box-shadow: 0 10px 30px rgba(10, 14, 26, 0.06); }
.sites-table th, .sites-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid #eee; vertical-align: top; }
.sites-table th { background: #f7f8fa; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
.sites-table .domain { color: #888; font-size: 0.85rem; }
.sites-table .actions a { margin-right: 12px; font-size: 0.9rem; }