:root {
  --navy: #0F2A4A;
  --navy-dark: #091E37;
  --gold: #C9A227;
  --gold-light: #E0BC4A;
  --green: #2E6E4F;
  --green-dark: #1F5238;
  --cream: #FAF7F0;
  --paper: #FDFBF6;
  --ink: #1a1a1a;
  --muted: #6b7280;
  --line: rgba(15, 42, 74, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 251, 246, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--navy);
}

.nav-brand-mark { width: 42px; height: 42px; }

.nav-brand-text {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.nav-brand-text span {
  display: block;
  font-size: 0.7rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--green);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: 0.3s;
}

/* ===== HERO (HOME) ===== */
.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 4rem 2rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 50%, rgba(201, 162, 39, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(46, 110, 79, 0.05) 0%, transparent 50%),
    var(--paper);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
  max-width: 1100px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
  animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--gold);
}

.hero-logo { width: 180px; height: 180px; margin: 0 auto 2rem; }

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.hero h1 .accent {
  display: block;
  color: var(--green);
  font-weight: 600;
  font-style: italic;
}

.hero h1 .small-caps {
  display: block;
  font-size: 0.5em;
  letter-spacing: 0.3em;
  color: var(--navy);
  text-transform: uppercase;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  margin-top: 1rem;
}

.hero-tagline {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--muted);
  max-width: 640px;
  margin: 2rem auto 3rem;
}

.hero-pillars {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--navy);
  font-weight: 500;
}

.pillar-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--navy);
  border-radius: 50%;
  flex-shrink: 0;
}

.pillar-icon svg { width: 18px; height: 18px; }

.pillar-text {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  font-weight: 600;
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 6rem 2rem 4rem;
  text-align: center;
  background:
    radial-gradient(circle at 20% 50%, rgba(201, 162, 39, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(46, 110, 79, 0.04) 0%, transparent 50%),
    var(--paper);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.page-header-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }

.page-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.page-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.page-header h1 em {
  color: var(--green);
  font-style: italic;
  font-weight: 600;
}

.page-header-subtitle {
  margin-top: 1.25rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.page-divider {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 2rem auto 0;
}

/* ===== VIDEO ===== */
.video-section {
  padding: 5rem 2rem;
  background: var(--paper);
}

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

.video-section .section-label {
  color: var(--gold);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== INTRO ===== */
.intro {
  padding: 8rem 2rem;
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%);
}

.intro-inner { max-width: 980px; margin: 0 auto; }

.section-label {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.intro h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}

.intro h2 em {
  color: var(--green);
  font-style: italic;
  font-weight: 600;
}

.intro-lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--ink);
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
}

/* ===== FEATURE CARDS ===== */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.feature-card {
  background: white;
  padding: 2.5rem 2rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent, var(--navy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(15, 42, 74, 0.15);
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-card:nth-child(1) { --accent: var(--navy); }
.feature-card:nth-child(2) { --accent: var(--green); }
.feature-card:nth-child(3) { --accent: var(--gold); }

.feature-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--accent, var(--navy));
  font-weight: 500;
  line-height: 1;
  margin-bottom: 1rem;
  font-style: italic;
}

.feature-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===== QUOTE SECTION ===== */
.quote-section {
  padding: 8rem 2rem;
  background: var(--navy);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-section::before {
  content: '"';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Cormorant Garamond', serif;
  font-size: 20rem;
  color: var(--gold);
  opacity: 0.08;
  line-height: 1;
  pointer-events: none;
}

.quote-section blockquote {
  max-width: 820px;
  margin: 0 auto;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-style: italic;
  line-height: 1.4;
  font-weight: 400;
  color: white;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.quote-section blockquote::before {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 2rem;
}

.quote-author {
  display: block;
  margin-top: 2rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-style: normal;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 500;
}

/* ===== CTA ===== */
.cta-section {
  padding: 7rem 2rem;
  background: var(--paper);
  text-align: center;
}

.cta-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--navy);
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.cta-section p {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto 3rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary { background: var(--navy); color: white; }
.btn-primary:hover {
  background: var(--navy-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -8px rgba(15, 42, 74, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}
.btn-secondary:hover {
  background: var(--navy);
  color: white;
  transform: translateY(-2px);
}

.btn svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.btn:hover svg { transform: translateX(3px); }

/* ===== DESCRIPTION PAGE ===== */
.prose-page { padding: 6rem 2rem 8rem; background: var(--paper); }
.prose-inner { max-width: 780px; margin: 0 auto; }

.prose-card {
  background: white;
  padding: 4rem 3.5rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 30px -10px rgba(15, 42, 74, 0.08);
  position: relative;
}

.prose-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--navy), var(--green), var(--gold));
  border-radius: 2px 0 0 2px;
}

.prose-card p {
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

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

.prose-card .dropcap::first-letter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4.5rem;
  line-height: 1;
  float: left;
  padding: 0.5rem 0.75rem 0 0;
  color: var(--navy);
  font-weight: 600;
}

.creator-block {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--cream);
  border-radius: 4px;
  text-align: center;
}

.creator-block .label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.creator-block .name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  color: var(--navy);
  font-weight: 600;
}

/* ===== MISSION/VISION PAGE ===== */
.mv-page { padding: 6rem 2rem 8rem; background: var(--paper); }
.mv-inner { max-width: 1100px; margin: 0 auto; }

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.mv-card {
  background: white;
  padding: 3.5rem 3rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.mv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px -20px rgba(15, 42, 74, 0.15);
}

.mv-card.mission { border-top: 4px solid var(--navy); }
.mv-card.vision { border-top: 4px solid var(--green); }

.mv-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.mv-card.mission .mv-icon {
  background: rgba(15, 42, 74, 0.08);
  color: var(--navy);
}

.mv-card.vision .mv-icon {
  background: rgba(46, 110, 79, 0.08);
  color: var(--green);
}

.mv-icon svg { width: 28px; height: 28px; }

.mv-card h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.mv-card p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ===== FRAMEWORK PAGE ===== */
.fw-page { padding: 6rem 2rem 8rem; background: var(--paper); }
.fw-inner { max-width: 980px; margin: 0 auto; }

.fw-section {
  margin-bottom: 5rem;
  position: relative;
}

.fw-section:last-child { margin-bottom: 0; }

.fw-section-num {
  position: absolute;
  top: -10px;
  left: 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  color: var(--gold);
  opacity: 0.18;
  font-weight: 600;
  line-height: 1;
  font-style: italic;
  pointer-events: none;
}

.fw-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--navy);
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding-left: 4rem;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.fw-section h2 em {
  color: var(--green);
  font-style: italic;
}

.fw-section .body { padding-left: 4rem; }

.fw-section .body p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.fw-list {
  list-style: none;
  margin: 1.25rem 0;
}

.fw-list li {
  padding: 0.85rem 0 0.85rem 1.75rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.6;
}

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

.fw-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.4rem;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.fw-list li strong {
  color: var(--navy);
  font-weight: 600;
}

.bev-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.bev-card {
  background: white;
  padding: 2rem 1.5rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  text-align: center;
  transition: transform 0.3s ease;
}

.bev-card:hover { transform: translateY(-3px); }

.bev-letter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.bev-card:nth-child(1) .bev-letter { color: var(--navy); }
.bev-card:nth-child(2) .bev-letter { color: var(--gold); }
.bev-card:nth-child(3) .bev-letter { color: var(--green); }

.bev-card h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.bev-card p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
}

.example-box {
  background: var(--cream);
  border-left: 3px solid var(--gold);
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0;
  border-radius: 0 4px 4px 0;
  font-style: italic;
  color: var(--ink);
}

.example-box strong {
  font-style: normal;
  color: var(--navy);
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ===== SOLVER PLACEHOLDER PAGES ===== */
.solver-page { padding: 6rem 2rem 8rem; background: var(--paper); }
.solver-inner { max-width: 900px; margin: 0 auto; text-align: center; }

.solver-placeholder {
  background: white;
  padding: 5rem 3rem;
  border-radius: 4px;
  border: 2px dashed var(--line);
  margin-top: 2rem;
}

.solver-placeholder-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.solver-placeholder-icon svg { width: 40px; height: 40px; }

.solver-placeholder h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.solver-placeholder p {
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.solver-note {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(201, 162, 39, 0.08);
  border-left: 3px solid var(--gold);
  text-align: left;
  font-size: 0.92rem;
  color: var(--ink);
  border-radius: 0 4px 4px 0;
  line-height: 1.65;
}

.solver-note strong {
  display: block;
  color: var(--navy);
  margin-bottom: 0.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ===== FOOTER ===== */
footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 2rem 2rem;
}

.footer-inner { max-width: 1280px; margin: 0 auto; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-logo { width: 48px; height: 48px; }

.footer-brand h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  color: white;
  font-weight: 600;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 360px;
}

.footer-col h5 {
  color: white;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }

.footer-col a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--gold-light); }

.footer-bottom {
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.footer-bottom .creator-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted rgba(255,255,255,0.35);
  transition: color 0.2s, border-color 0.2s;
}

.footer-bottom .creator-link:hover {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

/* ===== BIO PAGE ===== */
.bio-page {
  background: var(--paper);
  padding: 6rem 2rem;
  min-height: calc(100vh - 80px);
}

.bio-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.bio-header {
  text-align: center;
  margin-bottom: 4rem;
}

.bio-header .section-label {
  color: var(--gold);
  margin-bottom: 1rem;
}

.bio-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.1;
}

.bio-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 4rem;
  align-items: start;
}

.bio-photo {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(15, 42, 74, 0.15);
  display: block;
}

.bio-text {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.85;
}

.bio-text p {
  margin-bottom: 1.5rem;
}

.bio-text p:last-child {
  margin-bottom: 0;
}

.bio-text em {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.15em;
  color: var(--navy);
}

@media (max-width: 768px) {
  .bio-page { padding: 4rem 1.5rem; }
  .bio-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .bio-photo {
    max-width: 280px;
    margin: 0 auto;
  }
  .bio-text { font-size: 1rem; }
}

/* ===== BROCHURE EMBED ===== */
.brochure-section {
  padding: 4rem 2rem 6rem;
  background: var(--paper);
}

.brochure-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.brochure-section .section-label {
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.brochure-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.brochure-open-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--gold);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.4);
  padding-bottom: 2px;
  margin-bottom: 2rem;
  transition: color 0.2s, border-color 0.2s;
}

.brochure-open-link:hover {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

.brochure-open-link svg {
  width: 0.95em;
  height: 0.95em;
  flex-shrink: 0;
}

.brochure-frame {
  background: transparent;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(15, 42, 74, 0.15);
  overflow: hidden;
  /* Aspect ratio matches the brochure's page proportion (620:860 ≈ 5:7) */
  aspect-ratio: 5 / 7;
  max-width: 720px;
  margin: 0 auto;
}

.brochure-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 768px) {
  .brochure-section { padding: 3rem 1rem 4rem; }
  .brochure-frame {
    border-radius: 12px;
    /* On mobile, taller proportion gives the brochure's own layout more breathing room */
    aspect-ratio: 4 / 6;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-inner { padding: 1rem 1.5rem; }
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    flex-direction: column;
    background: var(--paper);
    width: 75%;
    height: calc(100vh - 70px);
    padding: 2rem;
    gap: 1.5rem;
    transition: right 0.3s ease;
    border-left: 1px solid var(--line);
  }
  .nav-links.open { right: 0; }
  .nav-toggle { display: block; }
  .nav-brand-text { font-size: 0.95rem; }
  .nav-brand-text span { font-size: 0.6rem; }

  .hero { padding: 3rem 1.5rem; min-height: auto; }
  .hero-logo { width: 140px; height: 140px; }
  .hero-pillars { gap: 1.25rem; flex-direction: column; align-items: center; }

  .video-section, .intro, .quote-section, .cta-section, .prose-page, .mv-page, .fw-page, .solver-page { padding: 4rem 1.5rem; }

  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
  .features { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .bev-grid { grid-template-columns: 1fr; }

  .prose-card { padding: 2.5rem 1.75rem; }
  .mv-card { padding: 2.5rem 2rem; }

  .fw-section h2 { padding-left: 0; font-size: 1.75rem; }
  .fw-section .body { padding-left: 0; }
  .fw-section-num { font-size: 4rem; opacity: 0.1; }

  .page-header { padding: 4rem 1.5rem 3rem; }
}