/* MOJSTYLE.CSS - Luminae Research 2026 */
/* Modern pharmabiotech design system - Clean, professional, biotech aesthetic */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;1,14..32,400&display=swap');

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Design Tokens */
:root {
  /* Colors */
  --white: #ffffff;
  --off: #f9fafb;
  --bg-subtle: #f3f6fa;
  --ink: #111827;
  --ink-2: #374151;
  --ink-3: #6b7280;
  --border: #e5e7eb;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #eff6ff;
  --teal: #0d9488;
  --teal-light: #f0fdfa;
  --pill-bg: #eef2ff;
  --pill-ink: #4338ca;
  --purple-light: #f5f3ff;

  /* Radius */
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 28px;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 4px 12px rgba(0,0,0,.06);
  --shadow: 0 12px 40px rgba(0,0,0,.10);
  --shadow-lg: 0 28px 64px rgba(0,0,0,.12);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
}

/* Layout */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 64px 0;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--ink-3);
}

/* Typography */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
}

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

p {
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

/* Nav */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 99;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav-wrap.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-logo-dot {
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
}

.nav-links a {
  color: var(--ink-3);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 0.6rem 1.4rem;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s;
}

.nav-cta:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

/* Hero */
.hero {
  background: linear-gradient(170deg, var(--white) 0%, var(--bg-subtle) 100%);
  padding: 100px 0 80px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.07) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
  z-index: 0;
}

.hero > .wrap {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pill-bg);
  color: var(--pill-ink);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
}

.hero-badge span {
  width: 7px;
  height: 7px;
  background: var(--blue);
  border-radius: 50%;
  display: inline-block;
}

.hero h1 {
  max-width: 820px;
  margin: 0 auto 1.5rem;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--ink-2);
  max-width: 680px;
  margin: 0 auto 3rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.btn-primary,
.btn-outline,
.btn-white {
  padding: 0.9rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,99,235,.3);
}

.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,99,235,.4);
}

.btn-outline {
  background: var(--white);
  color: var(--ink);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--ink-3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-white {
  background: var(--white);
  color: var(--blue);
  font-weight: 700;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}

/* Trust Bar */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-3);
  border-top: 1px solid var(--border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Stats */
.stats {
  background: var(--off);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
}

.stat {
  padding: 3rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}

.stat:last-child {
  border-right: none;
}

.stat-n {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--blue);
  display: block;
  margin-bottom: 0.5rem;
}

.stat-l {
  font-size: 0.85rem;
  color: var(--ink-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 4rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: all 0.3s;
}

.service-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--blue);
  transform: translateY(-4px);
}

.icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.icon-blue { background: var(--blue-light); }
.icon-teal { background: var(--teal-light); }
.icon-purple { background: var(--purple-light); }

/* Two-col */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 4rem;
}

.two-col-text h2 {
  margin-bottom: 1.5rem;
}

.two-col-text p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.two-col-visual {
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
  font-size: 0.9rem;
}

/* Checklist */
.checklist {
  list-style: none;
  margin: 1.5rem 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--ink-2);
}

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

.check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Sources */
.source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.source-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: box-shadow 0.25s;
}

.source-card:hover {
  box-shadow: var(--shadow-sm);
}

.source-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.tag-tcm {
  background: #fef3c7;
  color: #92400e;
}

.tag-ayur {
  background: #d1fae5;
  color: #065f46;
}

.tag-western {
  background: var(--blue-light);
  color: var(--blue-dark);
}

.tag-pharma {
  background: #ede9fe;
  color: #5b21b6;
}

.tag-data {
  background: var(--teal-light);
  color: #0f766e;
}

.source-card h3 {
  font-size: 1rem;
}

/* Pipeline */
.pipeline-section ol.pipeline {
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.pipeline::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.step {
  display: flex;
  gap: 1.75rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.step:last-child {
  border-bottom: none;
}

.step-num {
  counter-increment: step;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  flex-shrink: 0;
  z-index: 1;
}

/* Deliverables */
.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.deliverable {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.25s;
  text-align: center;
}

.deliverable:hover {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.deliverable .d-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.deliverable h3 {
  font-size: 1rem;
}

/* CTA */
.cta-band {
  background: linear-gradient(135deg, var(--blue) 0%, #1e40af 50%, var(--teal) 100%);
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  margin: 6rem 0;
  color: white;
}

.cta-band h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-band p {
  color: rgba(255,255,255,.85);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
}

/* Footer */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.6);
  padding: 4rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 340px;
}

.footer-col h4 {
  color: white;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  font-weight: 600;
}

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

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 600px) {
  .wrap {
    padding: 0 20px;
  }
  
  .section {
    padding: 64px 0;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 2rem 1rem;
  }
  
  .stat:last-child {
    border-bottom: none;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .trust-bar {
    flex-direction: column;
    gap: 1rem;
  }
}