/* ===== GG Biotech Intel Hub — Global Styles ===== */

:root {
  --crimson:       #DC143C;
  --crimson-light: #E8405F;
  --crimson-dark:  #A0102E;
  --crimson-glow:  rgba(220,20,60,.25);
  --bg-primary:    #0B0E11;
  --bg-card:       #13161B;
  --bg-card-hover: #1A1E25;
  --bg-surface:    #181C22;
  --text-primary:  #E8EAED;
  --text-secondary:#9AA0A6;
  --text-muted:    #5F6368;
  --border:        #2A2E35;
  --border-light:  #363B44;
  --green:         #34A853;
  --red:           #EA4335;
  --yellow:        #FBBC04;
  --blue-muted:    #5E97C8;
  --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:     'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  --radius:        8px;
  --radius-lg:     12px;
  --shadow:        0 2px 8px rgba(0,0,0,.3);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.4);
  --transition:    .2s ease;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--crimson-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--crimson); }

/* ===== Layout ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* ===== Top Navigation ===== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,14,17,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.topnav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.topnav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  letter-spacing: -.02em;
}

.topnav__brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 8px var(--crimson-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--crimson-glow); }
  50%      { opacity: .6; box-shadow: 0 0 16px var(--crimson-glow); }
}

.topnav__links {
  display: flex;
  gap: 4px;
  list-style: none;
}

.topnav__links a {
  display: block;
  padding: 8px 14px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 6px;
  transition: all var(--transition);
}

.topnav__links a:hover,
.topnav__links a.active {
  color: var(--text-primary);
  background: var(--bg-card);
}

.topnav__links a.active {
  color: var(--crimson-light);
}

/* Mobile nav toggle */
.topnav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px;
}

@media (max-width: 768px) {
  .topnav__toggle { display: block; }
  .topnav__links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 8px;
  }
  .topnav__links.open { display: flex; }
  .topnav__links a { padding: 12px 16px; }
}

/* ===== Hero ===== */
.hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border);
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--crimson-glow);
  color: var(--crimson-light);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-radius: 20px;
  border: 1px solid rgba(220,20,60,.3);
  margin-bottom: 16px;
}

.hero__title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-bottom: 12px;
}

.hero__title span { color: var(--crimson); }

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .hero { padding: 40px 0 32px; }
  .hero__title { font-size: 1.7rem; }
}

/* ===== Section ===== */
.section {
  padding: 48px 0;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.section__title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.section__title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1.1em;
  background: var(--crimson);
  border-radius: 2px;
  margin-right: 10px;
  vertical-align: text-bottom;
}

/* ===== Cards Grid ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  cursor: default;
}

.card:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow);
}

.card--link {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.card--link:hover {
  border-color: var(--crimson);
  color: inherit;
}

.card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
  background: var(--crimson-glow);
  color: var(--crimson-light);
}

.card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.card__desc {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 14px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--crimson-light);
  transition: gap var(--transition);
}

.card--link:hover .card__arrow { gap: 8px; }

/* ===== Badges/Tags ===== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: .7rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge--green  { background: rgba(52,168,83,.15); color: var(--green); }
.badge--red    { background: rgba(234,67,53,.15);  color: var(--red); }
.badge--yellow { background: rgba(251,188,4,.15);  color: var(--yellow); }
.badge--crimson { background: var(--crimson-glow); color: var(--crimson-light); }
.badge--muted  { background: rgba(255,255,255,.06); color: var(--text-muted); }

/* ===== Ticker Tag ===== */
.ticker {
  display: inline-block;
  padding: 2px 7px;
  font-size: .75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  border-radius: 4px;
  background: rgba(255,255,255,.06);
  color: var(--text-primary);
  letter-spacing: .02em;
}

.ticker--up   { color: var(--green); background: rgba(52,168,83,.1); }
.ticker--down { color: var(--red);   background: rgba(234,67,53,.1); }

/* ===== Bullet List ===== */
.intel-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.intel-list li {
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  position: relative;
  padding-left: 30px;
}

.intel-list li::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--crimson);
}

.intel-list li strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ===== Timeline ===== */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline__item {
  position: relative;
  padding-bottom: 32px;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--crimson);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 3px var(--crimson-glow);
}

.timeline__date {
  font-size: .75rem;
  font-weight: 600;
  color: var(--crimson-light);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.timeline__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.timeline__body {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

/* ===== Table ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}

.data-table tr:hover td {
  background: var(--bg-card);
}

.data-table td:first-child { color: var(--text-primary); font-weight: 500; }

@media (max-width: 768px) {
  .data-table { font-size: .8rem; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

/* ===== Blurb / Callout ===== */
.callout {
  border-left: 3px solid var(--crimson);
  background: var(--bg-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 24px 0;
}

.callout__title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--crimson-light);
  margin-bottom: 8px;
}

.callout__text {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: .85rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  font-family: var(--font-sans);
}

.btn--primary {
  background: var(--crimson);
  color: #fff;
}

.btn--primary:hover {
  background: var(--crimson-light);
  color: #fff;
  box-shadow: 0 4px 16px var(--crimson-glow);
}

.btn--secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn--secondary:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.btn--sm {
  padding: 6px 14px;
  font-size: .8rem;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
  font-size: .8rem;
  color: var(--text-muted);
}

.footer a { color: var(--text-secondary); }
.footer a:hover { color: var(--crimson-light); }

/* ===== Stock Card (Market Movers) ===== */
.stock-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  transition: all var(--transition);
}

.stock-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow);
}

.stock-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.stock-card__name {
  font-size: .95rem;
  font-weight: 600;
}

.stock-card__move {
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 700;
}

.stock-card__move--up { color: var(--green); }
.stock-card__move--down { color: var(--red); }

.stock-card__body {
  font-size: .85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.stock-card__catalyst {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--text-muted);
}

/* ===== PDUFA Calendar ===== */
.pdufa-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
}

.pdufa-card:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.pdufa-card__date {
  min-width: 60px;
  text-align: center;
  flex-shrink: 0;
}

.pdufa-card__month {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--crimson-light);
}

.pdufa-card__day {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
}

.pdufa-card__info {
  flex: 1;
}

.pdufa-card__company {
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 2px;
}

.pdufa-card__drug {
  font-size: .82rem;
  color: var(--text-secondary);
}

.pdufa-card__indication {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ===== Utils ===== */
.mt-0  { margin-top: 0; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-0  { margin-bottom: 0; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex   { display: flex; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.text-mono { font-family: var(--font-mono); }
.text-sm { font-size: .875rem; }
.text-xs { font-size: .75rem; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.hidden { display: none; }

/* ===== Responsive helpers ===== */
@media (max-width: 640px) {
  .container, .container-narrow { padding: 0 16px; }
  .section { padding: 32px 0; }
  .cards-grid { grid-template-columns: 1fr; }
}