/* === ALERT PAGE — /alerts/allbirds-newbird-ai-pivot === */
/* Imports same CSS variables as theme.css for consistency */
@import url('/css/theme.css');

/* NAV */
.alert-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.alert-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
}

.nav-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--alert);
  background: var(--alert-dim);
  border: 1px solid rgba(255,179,0,0.25);
  border-radius: 3px;
  padding: 2px 8px;
}

/* HERO */
.alert-hero {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 80px 48px;
  position: relative;
  overflow: hidden;
}

.alert-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.alert-hero-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.alert-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.alert-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 3px;
  padding: 3px 10px;
}

.alert-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
}

.alert-company {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 12px;
}

.formerly {
  color: var(--fg-muted);
  font-size: 0.5em;
  font-weight: 400;
  letter-spacing: 0;
}

.alert-pivot-desc {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 36px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.pivot-tag {
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 3px;
  padding: 2px 8px;
  letter-spacing: 0.1em;
}

.alert-score-block {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 12px;
}

.alert-score-number {
  font-family: var(--font-mono);
  font-size: clamp(64px, 10vw, 96px);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
}

.alert-score-slash {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 400;
  color: var(--fg-muted);
  line-height: 1;
}

.alert-score-total {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 400;
  color: var(--fg-muted);
  line-height: 1;
}

.alert-conviction {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--alert);
  margin-bottom: 20px;
}

.alert-tagline {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 560px;
}

/* SIGNALS FIRED */
.signals-fired {
  padding: 80px 48px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.signals-fired-inner {
  max-width: 900px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.section-heading {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.signal-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.signal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.signal-row-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.signal-num {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--fg-muted);
  opacity: 0.4;
  width: 24px;
  flex-shrink: 0;
}

.signal-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.signal-row-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.signal-score {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
}

.signal-confirm {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 3px;
}

.signal-confirm--yes {
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,212,255,0.2);
}

.signal-confirm--no {
  color: var(--alert);
  background: var(--alert-dim);
  border: 1px solid rgba(255,179,0,0.2);
}

.signal-confirm--partial {
  color: var(--fg-muted);
  background: rgba(136,136,160,0.1);
  border: 1px solid rgba(136,136,160,0.2);
}

.signal-evidence {
  padding: 0 0 28px 40px;
  border-bottom: 1px solid var(--border);
}

.signal-evidence:last-child {
  border-bottom: none;
}

.signal-evidence ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.signal-evidence li {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  padding-left: 16px;
  position: relative;
}

.signal-evidence li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--fg-muted);
  opacity: 0.4;
}

.evidence-source {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.15s;
}

.evidence-source:hover { opacity: 1; }

.signal-confirm-note {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
  margin-top: 8px;
}

/* WHAT IT MEANS */
.what-it-means {
  padding: 80px 48px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}

.what-it-means-inner {
  max-width: 800px;
  margin: 0 auto;
}

.wim-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.wim-paragraphs p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
}

/* HOW WE CAUGHT IT */
.how-we-caught {
  padding: 80px 48px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.how-we-caught-inner {
  max-width: 800px;
  margin: 0 auto;
}

/* CTA */
.alert-cta {
  padding: 100px 48px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.alert-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 50%, rgba(0,212,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.alert-cta-inner {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.cta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.cta-heading {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 600;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-sub {
  font-size: 15px;
  color: var(--fg-muted);
  margin-bottom: 36px;
  line-height: 1.6;
}

.cta-form {
  display: flex;
  gap: 12px;
  align-items: stretch;
  max-width: 480px;
  margin: 0 auto 16px;
}

.alert-input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.15s;
}

.alert-input:focus { border-color: var(--accent); }
.alert-input::placeholder { color: var(--fg-muted); opacity: 0.5; }

.alert-btn {
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.alert-btn:hover { opacity: 0.85; }

.alert-feedback {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  min-height: 18px;
  margin-bottom: 12px;
}

.alert-feedback--ok { color: var(--accent); }
.alert-feedback--err { color: var(--alert); }

.cta-disclaimer {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
  opacity: 0.5;
  letter-spacing: 0.05em;
}

/* Link-style CTA for pages that use /subscribe redirect instead of inline form */
.alert-cta-link {
  display: inline-block;
  background: var(--accent);
  color: #000;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 14px 32px;
  margin-bottom: 16px;
  transition: opacity 0.15s;
}
.alert-cta-link:hover { opacity: 0.85; }

/* FOOTER */
.alert-footer {
  padding: 40px 48px;
  background: var(--bg);
}

.alert-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .alert-nav-inner { padding: 14px 24px; }
  .alert-hero { padding: 60px 24px; }
  .signals-fired { padding: 60px 24px; }
  .what-it-means { padding: 60px 24px; }
  .how-we-caught { padding: 60px 24px; }
  .alert-cta { padding: 80px 24px; }

  .alert-meta { flex-wrap: wrap; gap: 10px; }

  .signal-row { flex-wrap: wrap; gap: 12px; }
  .signal-row-right { gap: 10px; }

  .signal-evidence { padding-left: 0; }

  .cta-form { flex-direction: column; }
  .alert-btn { width: 100%; }

  .alert-footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .alert-company { font-size: 28px; }
  .alert-score-number { font-size: 64px; }
  .section-heading { font-size: 22px; }
}