:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --ink: #0f1c2e;
  --muted: #5c6778;
  --accent: #0d4f8b;
  --accent-dark: #083a66;
  --warn: #b45309;
  --warn-bg: #fff7ed;
  --border: #e2e6ec;
  --radius: 12px;
  --shadow: 0 12px 40px rgba(15, 28, 46, 0.08);
  --font: "DM Sans", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

.wrap {
  width: min(1120px, 92vw);
  margin-inline: auto;
}
.narrow { max-width: 640px; margin-inline: auto; }

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 245, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}
.logo {
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--ink);
}
.logo span { color: var(--accent); font-weight: 600; }
.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover { color: var(--ink); }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Hero */
.hero {
  padding: 3.5rem 0 4rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}
.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 1.25rem;
}
.lead {
  font-size: 1.12rem;
  color: var(--muted);
  margin: 0 0 1.75rem;
  max-width: 36ch;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.hero-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.deadline-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow);
}
.deadline-card h2 {
  font-size: 1rem;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.deadline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.deadline-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  gap: 0.25rem;
}
.deadline-list li:last-child { border-bottom: none; padding-bottom: 0; }
.dl-label { font-weight: 600; }
.dl-date, .dl-live { font-size: 0.92rem; color: var(--muted); }
.penalty {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  background: var(--warn-bg);
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--warn);
}

/* Strip */
.strip {
  background: var(--ink);
  color: #c8d4e4;
  font-size: 0.88rem;
  padding: 0.85rem 0;
}
.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  text-align: center;
}
.sep { opacity: 0.4; }

/* Sections */
.section { padding: 4rem 0; }
.section-alt { background: var(--surface); border-block: 1px solid var(--border); }
.section-title {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  margin: 0 0 2rem;
  text-align: center;
}
.section-intro {
  text-align: center;
  color: var(--muted);
  margin: -1rem 0 1.5rem;
}

.cards.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.card h3 { margin: 0.5rem 0 0.75rem; font-size: 1.1rem; }
.card p { margin: 0; font-size: 0.95rem; color: var(--muted); }

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.price-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.price-card.featured {
  background: var(--surface);
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.price-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: 0 0 0.5rem;
}
.price-card h3 { margin: 0 0 0.5rem; }
.price {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}
.price strong { font-size: 1.5rem; color: var(--ink); }
.price-card ul {
  margin: 0 0 1.5rem;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.price-card li { margin-bottom: 0.4rem; }
.partner-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.section-cta { text-align: center; }
.contact-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.contact-box p { margin: 0 0 1rem; }
.contact-alt { font-size: 0.95rem; color: var(--muted); }
.contact-alt em { font-size: 0.8rem; }

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}
.footer-inner p { margin: 0.35rem 0; }
.fine { font-size: 0.78rem; opacity: 0.85; }

/* Checklist page */
body.checklist-page {
  background: #fff;
  font-size: 0.95rem;
}
.checklist-wrap {
  width: min(800px, 92vw);
  margin: 2rem auto 3rem;
  padding: 0 1rem;
}
.checklist-wrap h1 {
  font-family: var(--serif);
  font-size: 2rem;
  margin-bottom: 0.25rem;
}
.checklist-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
.checklist-wrap h2 {
  font-size: 1.1rem;
  margin: 2rem 0 0.75rem;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.35rem;
}
.checklist-wrap ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.checklist-wrap li {
  padding: 0.35rem 0 0.35rem 1.75rem;
  position: relative;
}
.checklist-wrap li::before {
  content: "☐";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.deadline-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 1rem 0;
}
.deadline-table th,
.deadline-table td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.65rem;
  text-align: left;
}
.deadline-table th { background: var(--bg); }
.print-btn {
  margin-bottom: 1.5rem;
}
@media print {
  .print-btn, .no-print { display: none !important; }
  body { font-size: 11pt; }
}

/* Mobile */
@media (max-width: 900px) {
  .hero-grid,
  .cards.three,
  .pricing { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
  }
  .nav.is-open { display: flex; }
  .menu-toggle { display: flex; }
}