/* ── Resilience Alpha Research — Global Styles ── */

:root {
  --bg-primary:    #09090c;
  --bg-secondary:  #0f1014;
  --bg-card:       #141418;
  --bg-card-hover: #18181e;
  --border:        #1e1e26;
  --border-light:  #272730;
  --text-primary:  #e4e2db;
  --text-secondary:#8a8880;
  --text-muted:    #565450;
  --accent:        #c8a84b;
  --accent-bright: #e2c36a;
  --accent-dim:    #8a7230;
  --red-signal:    #c94040;
  --radius-sm:     4px;
  --radius:        8px;
  --radius-lg:     12px;
  --max-w:         1120px;
  --section-pad:   80px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; font-family: 'Inter', sans-serif; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }

p { color: var(--text-secondary); line-height: 1.75; }

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-bright); }

strong { color: var(--text-primary); font-weight: 600; }

/* ── Layout ── */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: var(--section-pad) 0; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Logo images ── */

.nav-logo-img {
  height: 70px;
  width: auto;
  display: block;
}

.footer-logo-img {
  height: 100px;
  width: auto;
  display: block;
  margin-bottom: 14px;
}

/* ── Navigation ── */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 9, 12, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-logo-primary {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1;
}

.nav-logo-sub {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }

.nav-cta {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-primary) !important;
  background: var(--accent);
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  transition: background 0.2s !important;
}

.nav-cta:hover { background: var(--accent-bright) !important; color: var(--bg-primary) !important; }

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #09090c;
}

.btn-primary:hover {
  background: var(--accent-bright);
  color: #09090c;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 13px 0;
}

.btn-ghost:hover { color: var(--text-primary); }

.btn-arrow::after { content: ' →'; opacity: 0.7; }

/* ── Hero ── */

.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(200, 168, 75, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 44px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── Tagline block ── */

.tagline-block {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tagline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 80px;
  align-items: start;
}

.tagline-body p {
  font-size: 1.0rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.tagline-body p:last-child { margin-bottom: 0; }

.tagline-body p strong {
  color: var(--text-primary);
}

.tagline-verdict {
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.tagline-verdict p {
  font-size: 1.15rem;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
}

.tagline-verdict .verdict-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 16px;
  margin-bottom: 0;
}

/* ── Coverage columns ── */

.coverage { background: var(--bg-secondary); }

.section-header {
  margin-bottom: 52px;
}

.section-header h4 { margin-bottom: 12px; }

.section-header h2 { max-width: 600px; }

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}

.coverage-card {
  background: var(--bg-card);
  padding: 36px 32px;
  transition: background 0.2s;
}

.coverage-card:hover { background: var(--bg-card-hover); }

.coverage-card:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.coverage-card:last-child  { border-radius: 0 var(--radius) var(--radius) 0; }

.coverage-icon {
  font-size: 1.5rem;
  margin-bottom: 20px;
  display: block;
}

.coverage-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.coverage-card p { font-size: 0.9rem; line-height: 1.7; }

.coverage-tickers {
  margin-top: 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
  opacity: 0.8;
}

/* ── Pull quote ── */

.pull-quote {
  padding: 72px 0;
}

.pull-quote-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.pull-quote blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.55;
  margin-bottom: 24px;
}

.pull-quote blockquote::before { content: '\201C'; color: var(--accent); }
.pull-quote blockquote::after  { content: '\201D'; color: var(--accent); }

.pull-quote cite {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-style: normal;
}

/* ── Pricing ── */

.pricing { background: var(--bg-secondary); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.2s;
}

.pricing-card:hover { border-color: var(--border-light); }

.pricing-card.featured {
  border-color: var(--accent-dim);
  background: linear-gradient(160deg, rgba(200, 168, 75, 0.04) 0%, var(--bg-card) 60%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.pricing-price {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-tagline {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-dim);
  font-size: 0.8rem;
}

/* ── Footer ── */

footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 52px 0 32px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
  gap: 40px;
}

.footer-brand h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.footer-brand p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  gap: 48px;
}

.footer-nav-col h4 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-family: 'Inter', sans-serif;
}

.footer-nav-col ul { list-style: none; }

.footer-nav-col li { margin-bottom: 8px; }

.footer-nav-col a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.footer-nav-col a:hover { color: var(--text-primary); }

.footer-disclaimer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.footer-disclaimer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 900px;
}

/* ── About page ── */

.page-hero {
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 700px;
}

.page-hero .page-hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-top: 16px;
  max-width: 560px;
}

.prose-section {
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
}

.prose-section:last-of-type { border-bottom: none; }

.prose-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: start;
}

.prose-label {
  padding-top: 4px;
}

.prose-label h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1.4;
}

.prose-body p {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.prose-body p:last-child { margin-bottom: 0; }

.prose-body h2 {
  font-size: 1.7rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.prose-body h3 {
  font-size: 1.0rem;
  margin-bottom: 6px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.arena-list {
  list-style: none;
  margin: 24px 0;
}

.arena-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.arena-list li:last-child { border-bottom: none; }

.arena-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--accent-dim);
  font-style: italic;
  line-height: 1.4;
}

.arena-list strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  font-family: 'Inter', sans-serif;
}

.arena-list p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.accountability-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 24px;
}

.accountability-box p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.about-cta-block {
  background: var(--bg-secondary);
  padding: 72px 0;
}

.about-cta-inner {
  max-width: 600px;
}

.about-cta-inner h2 { margin-bottom: 16px; }

.about-cta-inner p { margin-bottom: 32px; }

.about-cta-inner .cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── Signal indicator ── */

.signal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.signal-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ── Mobile nav (hamburger) ── */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.mobile-menu.open { display: block; }

.mobile-menu ul {
  list-style: none;
  padding: 12px 24px 20px;
}

.mobile-menu li { border-bottom: 1px solid var(--border); }
.mobile-menu li:last-child { border-bottom: none; }

.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.mobile-menu a:hover { color: var(--text-primary); }

/* ── Archive page ── */

.archive-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 52px;
}

.archive-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  transition: border-color 0.2s, background 0.2s;
}

.archive-card:hover {
  border-color: var(--accent-dim);
  background: var(--bg-card-hover);
}

.archive-card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.archive-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.45rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.25;
}

.archive-card .archive-excerpt {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.archive-card .archive-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.archive-read {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.archive-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.archive-card.locked {
  opacity: 0.75;
  cursor: default;
}

.archive-card.locked:hover { border-color: var(--border); background: var(--bg-card); }

.lock-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  padding: 4px 12px;
  border-radius: 3px;
}

.issue-chip {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--accent);
  padding: 4px 12px;
  border-radius: 3px;
}

.free-chip {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4ade80;
  border: 1px solid #4ade8055;
  background: #4ade800d;
  padding: 4px 12px;
  border-radius: 3px;
}

.category-chip {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Subscribe page ── */

.subscribe-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 520px;
}

.subscribe-form-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.subscribe-form-card .form-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.field-row { margin-bottom: 16px; }

.field-row label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.field-row input[type="email"],
.field-row input[type="text"] {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
}

.field-row input:focus { border-color: var(--accent-dim); }

.form-success {
  display: none;
  background: #4ade800d;
  border: 1px solid #4ade8055;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 0.875rem;
  color: #4ade80;
  margin-top: 16px;
}

.form-success.show { display: block; }

.tier-select {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tier-option {
  flex: 1;
  min-width: 130px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
}

.tier-option.selected {
  border-color: var(--accent);
  background: rgba(200, 168, 75, 0.06);
}

.tier-option .tier-name {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.tier-option .tier-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ── Responsive ── */

@media (max-width: 900px) {
  :root { --section-pad: 56px; }

  .tagline-grid { grid-template-columns: 1fr; gap: 36px; }
  .coverage-grid { grid-template-columns: 1fr; gap: 2px; }
  .coverage-card:first-child { border-radius: var(--radius) var(--radius) 0 0; }
  .coverage-card:last-child  { border-radius: 0 0 var(--radius) var(--radius); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; }
  .prose-layout { grid-template-columns: 1fr; gap: 20px; }
  .footer-top { flex-direction: column; }
  .footer-nav { gap: 32px; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 600px) {
  .hero { padding: 72px 0 56px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .footer-nav { flex-direction: column; gap: 24px; }
  .about-cta-inner .cta-actions { flex-direction: column; }
}