/* seo-common.css — Shared styles for static SEO feature pages
   Matches Nordic Pitch v11 design system (Outfit, Egge blue, 12-15px radius)
   No app JS dependencies. Pure static pages. */

/* ── Reset & Base ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --egge: #0b5bd3;
  --egge-light: #3b7de8;
  --egge-bg: rgba(11, 91, 211, 0.04);
  --egge-border: rgba(11, 91, 211, 0.12);
  --ink: #0f172a;
  --ink-soft: #334155;
  --muted: #64748b;
  --bg: #ffffff;
  --bg-warm: #f8fafc;
  --border: #e2e8f0;
  --success: #059669;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 2px 12px rgba(15,23,42,0.06);
  --shadow-lg: 0 8px 30px rgba(15,23,42,0.10);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--egge); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navigation Bar ─────────────────────────── */
.seo-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
}

.seo-nav-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.seo-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.05rem;
}

.seo-nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.seo-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--egge);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.seo-nav-cta:hover {
  background: var(--egge-light);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Hero ─────────────────────────── */
.seo-hero {
  padding: 56px 20px 48px;
  text-align: center;
  background: linear-gradient(180deg, rgba(11,91,211,0.04) 0%, transparent 100%);
}

.seo-hero-inner {
  max-width: 680px;
  margin: 0 auto;
}

.seo-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--egge-bg);
  border: 1px solid var(--egge-border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--egge);
  margin-bottom: 18px;
}

.seo-hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 14px;
}

.seo-hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 540px;
  margin: 0 auto;
}

/* ── Main Content Area ─────────────────────────── */
.seo-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* ── Sections ─────────────────────────── */
.seo-section {
  margin-bottom: 48px;
}

.seo-section h2 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  color: var(--ink);
}

.seo-section p {
  color: var(--ink-soft);
  margin-bottom: 14px;
}

/* ── Steps (numbered) ─────────────────────────── */
.seo-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
}

.seo-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.seo-step-num {
  flex: 0 0 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--egge);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 10px;
}

.seo-step strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 700;
  color: var(--ink);
}

.seo-step p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

/* ── Feature Cards ─────────────────────────── */
.seo-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}

.seo-feat-card {
  padding: 20px;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.seo-feat-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.seo-feat-icon.green, .seo-cross-icon.green   { background: rgba(5,150,105,0.1);  color: #059669; }
.seo-feat-icon.blue, .seo-cross-icon.blue     { background: rgba(11,91,211,0.1);  color: #0b5bd3; }
.seo-feat-icon.orange, .seo-cross-icon.orange  { background: rgba(217,119,6,0.1);  color: #d97706; }
.seo-feat-icon.purple, .seo-cross-icon.purple  { background: rgba(124,58,237,0.1); color: #7c3aed; }
.seo-feat-icon.rose, .seo-cross-icon.rose     { background: rgba(225,29,72,0.1);  color: #e11d48; }
.seo-feat-icon.teal, .seo-cross-icon.teal     { background: rgba(13,148,136,0.1); color: #0d9488; }

.seo-feat-card strong {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.seo-feat-card p {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
}

/* ── Format badges ─────────────────────────── */
.seo-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.seo-format-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: var(--egge-bg);
  border: 1px solid var(--egge-border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--egge);
}

/* ── FAQ Section ─────────────────────────── */
.seo-faq {
  margin-top: 18px;
}

.seo-faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
}

.seo-faq-item summary {
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 0.95rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink);
  background: var(--bg-warm);
  transition: background 0.15s;
}

.seo-faq-item summary:hover {
  background: rgba(11,91,211,0.04);
}

.seo-faq-item summary::-webkit-details-marker { display: none; }

.seo-faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--egge);
  transition: transform 0.2s;
}

.seo-faq-item[open] summary::after {
  content: "−";
}

.seo-faq-item .seo-faq-answer {
  padding: 0 18px 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.seo-faq-item .seo-faq-answer a {
  color: var(--egge);
  text-decoration: underline;
}

/* ── CTA Banner ─────────────────────────── */
.seo-cta-banner {
  text-align: center;
  padding: 40px 24px;
  background: linear-gradient(135deg, rgba(11,91,211,0.06) 0%, rgba(11,91,211,0.02) 100%);
  border: 1px solid var(--egge-border);
  border-radius: var(--radius);
  margin-top: 48px;
}

.seo-cta-banner h2 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.seo-cta-banner p {
  color: var(--muted);
  margin-bottom: 20px;
}

.seo-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--egge);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(11,91,211,0.25);
}

.seo-cta-btn:hover {
  background: var(--egge-light);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11,91,211,0.3);
}

.seo-cta-sub {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Cross-links ─────────────────────────── */
.seo-cross-links {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.seo-cross-links h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--muted);
  text-align: center;
}

.seo-cross-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.seo-cross-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.seo-cross-card:hover {
  border-color: var(--egge-border);
  box-shadow: var(--shadow-card);
  text-decoration: none;
}

.seo-cross-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.95rem;
  flex: 0 0 34px;
}

/* ── Footer ─────────────────────────── */
.seo-footer {
  text-align: center;
  padding: 32px 20px;
  border-top: 1px solid var(--border);
  margin-top: 24px;
}

.seo-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.seo-footer-links a {
  color: var(--egge);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--egge-border);
  background: var(--egge-bg);
  text-decoration: none;
}

.seo-footer-links a:hover {
  background: rgba(11,91,211,0.08);
  text-decoration: none;
}

.seo-footer-copy {
  font-size: 0.82rem;
  color: var(--muted);
}

/* ── NFF reference pill ─────────────────────────── */
.seo-nff-ref {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(5,150,105,0.06);
  border: 1px solid rgba(5,150,105,0.15);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 600;
  margin-top: 14px;
}

.seo-nff-ref a {
  color: var(--success);
  text-decoration: underline;
}

/* ── Responsive ─────────────────────────── */
@media (max-width: 600px) {
  .seo-features { grid-template-columns: 1fr; }
  .seo-cross-grid { grid-template-columns: 1fr; }
  .seo-hero { padding: 40px 16px 36px; }
  .seo-main { padding: 0 16px 48px; }
}

@media (max-width: 380px) {
  .seo-nav-brand span { display: none; }
  .seo-hero h1 { font-size: 1.6rem; }
}