@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --navy: #0d1b2a;
  --slate: #1e2d3d;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --cream: #f5f0e8;
  --white: #ffffff;
  --text: #1a2332;
  --text-muted: #5a6a7a;
  --border: rgba(201,168,76,0.25);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,27,42,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  height: 72px;
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.04em;
  text-decoration: none;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 0.5rem 1.4rem;
  border-radius: 2px;
  font-weight: 500 !important;
}
.nav-cta:hover { background: var(--gold-light) !important; }

main { padding-top: 72px; min-height: 100vh; }

/* HERO */
.hero {
  background: var(--navy);
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 4rem;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 2rem; height: 1px;
  background: var(--gold);
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.75rem;
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.hero-actions { display: flex; gap: 1rem; align-items: center; }
.hero-right { display: flex; flex-direction: column; gap: 1.5rem; }

.credential-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.18);
  border-radius: 4px;
  padding: 1.5rem 1.75rem;
  position: relative;
  overflow: hidden;
  animation: fadeInRight 0.6s ease forwards;
  opacity: 0;
}
.credential-card:nth-child(1) { animation-delay: 0.2s; }
.credential-card:nth-child(2) { animation-delay: 0.4s; }
.credential-card:nth-child(3) { animation-delay: 0.6s; }
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
.credential-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
}
.credential-label { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.credential-value { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 500; color: var(--white); }
.credential-detail { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-top: 0.2rem; }

/* BUTTONS */
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  padding: 0.85rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-ghost {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--gold); }

/* SECTIONS */
.section { padding: 6rem 4rem; max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-eyebrow::before { content: ''; display: block; width: 1.5rem; height: 1px; background: var(--gold); }
.section-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; color: var(--navy); line-height: 1.15; margin-bottom: 1.25rem; }
.section-lead { font-size: 1.05rem; color: var(--text-muted); line-height: 1.8; max-width: 640px; font-weight: 300; }

/* SERVICES GRID */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3.5rem; }
.service-card {
  border: 1px solid #e4e8ed;
  border-radius: 4px;
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.service-card:hover { border-color: var(--gold); box-shadow: 0 8px 32px rgba(201,168,76,0.1); transform: translateY(-3px); }
.service-icon { width: 2.5rem; height: 2.5rem; margin-bottom: 1.25rem; color: var(--gold); }
.service-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; font-weight: 500; color: var(--navy); margin-bottom: 0.6rem; }
.service-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

/* STAT ROW */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
  border-top: 1px solid #e4e8ed;
  border-bottom: 1px solid #e4e8ed;
  padding: 3rem 0;
  margin: 4rem 0;
}
.stat-item { text-align: center; }
.stat-number { font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 500; color: var(--navy); line-height: 1; margin-bottom: 0.5rem; }
.stat-number span { color: var(--gold); font-size: 2rem; }
.stat-label { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.06em; }

/* TRUST STRIP */
.trust-strip { background: var(--cream); padding: 2.5rem 4rem; border-top: 1px solid #e4e8ed; border-bottom: 1px solid #e4e8ed; }
.trust-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 3rem; justify-content: center; flex-wrap: wrap; }
.trust-label { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; }
.trust-items { display: flex; gap: 2.5rem; flex-wrap: wrap; justify-content: center; }
.trust-item { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 500; color: var(--navy); letter-spacing: 0.03em; }

/* AUDIENCE BAND */
.audience-band { background: var(--navy); padding: 5rem 4rem; }
.audience-inner { max-width: 1200px; margin: 0 auto; }
.audience-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 3rem; }
.audience-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 4px;
  padding: 2rem;
  text-decoration: none;
  display: block;
  transition: background 0.3s, border-color 0.3s;
}
.audience-card:hover { background: rgba(201,168,76,0.06); border-color: rgba(201,168,76,0.4); }
.audience-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--white); margin-bottom: 0.75rem; }
.audience-card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; margin-bottom: 1.25rem; }
.audience-card .link-cta { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }

/* PAGE HERO */
.page-hero { background: var(--navy); padding: 5rem 4rem 4rem; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.page-hero-inner { max-width: 1200px; margin: 0 auto; }
.page-hero-eyebrow { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
.page-hero-eyebrow::before { content: ''; display: block; width: 1.5rem; height: 1px; background: var(--gold); }
.page-hero h1 { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.4rem, 4vw, 3.5rem); font-weight: 300; color: var(--white); line-height: 1.15; margin-bottom: 1rem; max-width: 700px; }
.page-hero p { font-size: 1rem; color: rgba(255,255,255,0.6); line-height: 1.8; max-width: 580px; font-weight: 300; }

/* FEATURE BLOCKS */
.feature-block { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; padding: 5rem 4rem; max-width: 1200px; margin: 0 auto; border-bottom: 1px solid #e4e8ed; }
.feature-block:last-of-type { border-bottom: none; }
.feature-block h2 { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 400; color: var(--navy); margin-bottom: 1rem; line-height: 1.2; }
.feature-block p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }

.checklist { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.checklist li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.9rem; color: var(--text); line-height: 1.5; }
.checklist li::before { content: ''; display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); margin-top: 0.45rem; flex-shrink: 0; }

.highlight-box { background: var(--navy); border-radius: 4px; padding: 2.5rem; color: var(--white); }
.highlight-box h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 400; margin-bottom: 1rem; color: var(--gold); }
.highlight-box p { font-size: 0.9rem; color: rgba(255,255,255,0.65); line-height: 1.75; margin-bottom: 0; }

/* DARK SECTION */
.dark-section { background: var(--navy); padding: 5rem 4rem; }
.dark-section .section-title { color: var(--white); }
.dark-section .section-lead { color: rgba(255,255,255,0.55); }
.dark-section-inner { max-width: 1200px; margin: 0 auto; }
.dark-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.dark-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 4px; padding: 2rem; }
.dark-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; font-weight: 400; color: var(--gold); margin-bottom: 0.75rem; }
.dark-card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 5rem; padding: 5rem 4rem; max-width: 1200px; margin: 0 auto; }
.about-main h2 { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 400; color: var(--navy); margin-bottom: 1.25rem; line-height: 1.2; }
.about-main p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 1rem; }
.gold-divider { width: 3rem; height: 2px; background: var(--gold); margin: 2rem 0; }
.quote-block { border-left: 3px solid var(--gold); padding: 1.5rem 2rem; margin: 2rem 0; background: var(--cream); border-radius: 0 4px 4px 0; }
.quote-block p { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; font-weight: 400; color: var(--navy); line-height: 1.6; font-style: italic; }

.sidebar-card { background: var(--cream); border-radius: 4px; padding: 2rem; border: 1px solid #ddd; margin-bottom: 1.5rem; }
.sidebar-card h4 { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: var(--navy); margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid #ddd; }
.sidebar-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.sidebar-list li { font-size: 0.85rem; color: var(--text); display: flex; align-items: center; gap: 0.5rem; }
.sidebar-list li::before { content: ''; display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

/* TAGS */
.tag { display: inline-block; background: rgba(201,168,76,0.12); color: var(--gold); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.8rem; border-radius: 2px; margin-right: 0.5rem; margin-bottom: 0.5rem; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; padding: 5rem 4rem; max-width: 1200px; margin: 0 auto; }
.contact-info h2 { font-family: 'Cormorant Garamond', serif; font-size: 2.4rem; font-weight: 300; color: var(--navy); margin-bottom: 1.25rem; line-height: 1.2; }
.contact-info p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-detail { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; }
.contact-detail-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); width: 80px; flex-shrink: 0; padding-top: 0.15rem; }
.contact-detail-value { font-size: 0.95rem; color: var(--text); }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea { font-family: 'DM Sans', sans-serif; font-size: 0.92rem; padding: 0.75rem 1rem; border: 1px solid #d4d9e0; border-radius: 2px; background: var(--white); color: var(--text); transition: border-color 0.2s; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* CTA BAND */
.cta-band { background: linear-gradient(135deg, var(--navy) 0%, #1e2d3d 100%); padding: 5rem 4rem; text-align: center; border-top: 1px solid rgba(201,168,76,0.2); }
.cta-band h2 { font-family: 'Cormorant Garamond', serif; font-size: 2.5rem; font-weight: 300; color: var(--white); margin-bottom: 1rem; }
.cta-band p { font-size: 1rem; color: rgba(255,255,255,0.55); margin-bottom: 2.5rem; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.75; }

/* BIOTECH TOOLS */
.tools-band { background: var(--cream); padding: 4rem; border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }
.tools-inner { max-width: 1200px; margin: 0 auto; }
.tools-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 2rem; }
.tools-grid h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; margin: 1rem 0 0.5rem; color: var(--navy); }
.tools-grid p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* FOOTER */
footer { background: var(--navy); border-top: 1px solid rgba(201,168,76,0.2); padding: 3rem 4rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: var(--white); text-decoration: none; }
.footer-logo span { color: var(--gold); }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.35); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-size: 0.78rem; color: rgba(255,255,255,0.4); text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }

@media (max-width: 900px) {
  nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .hero-grid, .services-grid, .audience-grid, .feature-block,
  .about-grid, .contact-grid, .dark-cards, .stat-row, .tools-grid { grid-template-columns: 1fr; gap: 2rem; }
  .section, .page-hero, .dark-section, .cta-band, .feature-block,
  .about-grid, .contact-grid, .tools-band { padding: 3rem 1.5rem; }
  .trust-strip { padding: 2rem 1.5rem; }
  footer { padding: 2rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .hero-grid { padding: 4rem 1.5rem; }
}