/* ═══════════════════════════════════════════════════════════
   MOGIRE.COM — DESIGN SYSTEM
   Twin of return90.com — Corporate Blue / Editorial
   All font sizes minimum 14px
═══════════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --navy:          #0D2240;
  --navy-mid:      #1a3a5c;
  --navy-light:    #2a5080;
  --blue-accent:   #3a7bd5;
  --blue-pale:     #bad6ff;
  --parchment:     #F0F2EE;
  --white:         #ffffff;
  --tint:          rgba(220,228,216,0.55);
  --gradient-bg:   linear-gradient(135deg, rgba(186,214,255,0.18) 0%, rgba(237,242,248,0.92) 50%, rgba(186,214,255,0.14) 100%);
  --text:          #0D2240;
  --text-mid:      #2a4060;
  --text-muted:    #5a7090;
  --border:        rgba(13,34,64,0.12);
  --border-mid:    rgba(13,34,64,0.20);
  --serif:         'Source Serif 4', Georgia, serif;
  --sans:          'Plus Jakarta Sans', system-ui, sans-serif;
  --radius:        8px;
  --radius-lg:     14px;
  --bronze:        #9E7340;
  --shadow-sm:     0 1px 4px rgba(8,22,40,0.08);
  --shadow-md:     0 4px 20px rgba(8,22,40,0.12);
  --shadow-lg:     0 8px 40px rgba(8,22,40,0.16);
  --transition:    0.22s ease;
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.72;
  color: var(--text);
  background: var(--parchment);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.18;
  color: var(--navy);
}
h1 { font-size: clamp(36px, 5.5vw, 62px); font-weight: 400; letter-spacing: -0.02em; }
h2 { font-size: clamp(26px, 3.5vw, 40px); font-weight: 500; letter-spacing: -0.01em; }
h3 { font-size: clamp(18px, 2.2vw, 24px); font-weight: 500; }
h4 { font-size: 17px; font-weight: 600; }
p  { font-size: 17px; font-weight: 500; line-height: 1.72; color: var(--text-mid); }
p + p { margin-top: 16px; }

/* ── LAYOUT CONTAINERS ──────────────────────────────────── */
.container       { max-width: 720px;  margin: 0 auto; padding: 0 24px; }
.container-wide  { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ── SECTIONS ───────────────────────────────────────────── */
.section    { padding: 96px 0; }
.section-sm { padding: 56px 0; }
.section-white    { background: var(--white); }
.section-tint     { background: var(--tint); }
.section-gradient { background: var(--gradient-bg); }

.section-eyebrow {
  display: block;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-light);
  margin-bottom: 16px;
}
.section > .container > h2,
.section > .container > .section-eyebrow + h2 { margin-bottom: 20px; }
.section-lead { font-size: 18px; font-weight: 500; line-height: 1.65; color: var(--text-mid); }

/* ── TOP BAR ────────────────────────────────────────────── */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  padding: 10px 24px;
  letter-spacing: 0.02em;
}
.topbar a { color: var(--blue-pale); text-decoration: underline; text-underline-offset: 3px; }
.topbar strong { color: rgba(255,255,255,0.95); }

/* ── NAVIGATION ─────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-sm); }
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--navy);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo span {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-light);
  margin-left: 6px;
  letter-spacing: 0.06em;
}
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1.5px solid var(--navy);
  padding: 8px 18px;
  border-radius: 4px;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.nav-cta:hover { background: var(--navy); color: var(--white); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: 8px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── MOBILE MENU ────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--navy);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 28px;
  color: rgba(255,255,255,0.7);
  line-height: 1;
  padding: 8px;
  transition: color var(--transition);
}
.mobile-close:hover { color: var(--white); }
.mobile-link {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  padding: 12px 0;
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--white); }
.mobile-link-cta {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-pale);
  border: 1.5px solid rgba(186,214,255,0.4);
  padding: 14px 32px;
  border-radius: 4px;
  margin-top: 16px;
}

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #071525 0%, #0D2340 40%, #0f2d52 70%, #071525 100%);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(58,123,213,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 30%, rgba(58,123,213,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 28px;
}
.hero-badge-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue-pale);
}
.hero-h1 {
  color: var(--white);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0;
}
.hero-italic {
  display: block;
  font-family: var(--serif);
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 300;
  font-style: italic;
  color: rgba(186,214,255,0.85);
  line-height: 1.2;
  margin-top: 6px;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.65;
  color: rgba(255,255,255,0.72);
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-creds-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-cred { display: flex; flex-direction: column; gap: 3px; }
.hero-cred-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(186,214,255,0.55);
}
.hero-cred-value {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
}

/* Hero Card */
.hero-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(186,214,255,0.2);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-card-tag {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue-pale);
  margin-bottom: 20px;
}
.hero-card-h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--white);
  margin-bottom: 16px;
}
.hero-card-h3 em { font-style: italic; color: rgba(186,214,255,0.85); }
.hero-card-p {
  font-size: 15px;
  color: rgba(255,255,255,0.60);
  margin-bottom: 28px;
}
.hero-card-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue-pale);
  border-bottom: 1px solid rgba(186,214,255,0.35);
  padding-bottom: 3px;
  transition: color var(--transition), border-color var(--transition);
}
.hero-card-link:hover { color: var(--white); border-color: rgba(255,255,255,0.5); }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy);
  background: var(--white);
  padding: 14px 28px;
  border-radius: 4px;
  border: 1.5px solid var(--white);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { background: transparent; color: var(--white); }
.btn-primary.btn-center { display: flex; margin: 0 auto; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.75);
  padding: 14px 20px;
  border: 1.5px solid rgba(255,255,255,0.22);
  border-radius: 4px;
  transition: color var(--transition), border-color var(--transition);
}
.btn-ghost:hover { color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-navy {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1.5px solid var(--navy);
  padding: 12px 22px;
  border-radius: 4px;
  margin: 24px 0 40px;
  transition: background var(--transition), color var(--transition);
}
.btn-outline-navy:hover { background: var(--navy); color: var(--white); }

/* ── RECOGNITION ────────────────────────────────────────── */
.recognition-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.recognition-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.recognition-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.recognition-num {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--navy-light);
  margin-bottom: 14px;
  opacity: 0.6;
}
.recognition-card h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--navy);
}
.recognition-card p { font-size: 15px; color: var(--text-muted); }

/* ── BODY WITNESS ───────────────────────────────────────── */
.pull-quote {
  font-family: var(--serif);
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.55;
  color: var(--navy);
  border-left: 3px solid var(--blue-accent);
  padding: 20px 0 20px 28px;
  margin: 36px 0;
  background: rgba(58,123,213,0.04);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.signals-heading {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}
.signals-list { display: flex; flex-direction: column; gap: 12px; }
.signals-list li {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-mid);
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}
.signals-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--blue-accent);
  font-weight: 700;
}

/* ── FOUNDER ────────────────────────────────────────────── */
.founder-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}
.founder-photo-frame {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #1a3a5c 0%, #0D2340 100%);
  box-shadow: var(--shadow-lg);
}
.founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.founder-photo-frame.photo-missing {
  display: flex;
  align-items: center;
  justify-content: center;
}
.founder-photo-frame.photo-missing::after {
  content: 'Dr. Job Mogire\A MD, FACP, FACC';
  white-space: pre;
  text-align: center;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}
.founder-caption {
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
  color: var(--text-muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.founder-bio .section-eyebrow { margin-bottom: 10px; }
.founder-bio h2 { margin-bottom: 8px; }
.founder-credentials {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-light);
  margin-bottom: 28px;
}
.founder-bio p { margin-bottom: 16px; }

/* Timeline */
.timeline { margin-top: 36px; display: flex; flex-direction: column; gap: 0; }
.timeline-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.timeline-row:last-child { border-bottom: 1px solid var(--border); }
.timeline-year {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy-light);
  padding-top: 3px;
}
.timeline-body h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.timeline-body p { font-size: 15px; color: var(--text-muted); margin: 0; }

/* ── METHOD ─────────────────────────────────────────────── */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.method-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow var(--transition);
}
.method-card:hover { box-shadow: var(--shadow-md); }
.method-tag {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 14px;
}
.method-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.method-subtitle {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
.method-card p { font-size: 15px; color: var(--text-mid); margin: 0; }

/* ── 36 FREQUENCIES MATRIX ──────────────────────────────── */
.matrix-wrap { margin-top: 48px; }
.matrix-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.matrix-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.matrix-table thead tr { background: var(--navy); }
.matrix-table th {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 14px 12px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.matrix-table th:last-child { border-right: none; }
.matrix-corner { background: var(--navy); }
.matrix-row-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-light);
  padding: 14px 16px;
  background: rgba(13,35,64,0.04);
  border-right: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: middle;
}
.matrix-cell {
  position: relative;
  padding: 14px 12px;
  border: 1px solid var(--border);
  cursor: pointer;
  vertical-align: top;
  transition: background var(--transition);
  min-width: 110px;
}
.matrix-cell:hover { background: rgba(58,123,213,0.06); }
.matrix-cell.active { background: var(--navy); }
.cell-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.35;
  transition: color var(--transition);
}
.matrix-cell.active .cell-name { color: rgba(255,255,255,0.0); font-size: 0; }
.cell-detail {
  display: none;
  flex-direction: column;
  gap: 8px;
}
.matrix-cell.active .cell-detail { display: flex; }
.cell-detail-row { display: flex; flex-direction: column; gap: 2px; }
.cell-shadow-label, .cell-light-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cell-shadow-label { color: rgba(186,214,255,0.55); }
.cell-light-label  { color: rgba(186,214,255,0.55); }
.cell-shadow-val {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
}
.cell-light-val {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.95);
}
.cell-tap-close {
  font-size: 14px;
  color: rgba(186,214,255,0.45);
  font-style: italic;
  margin-top: 6px;
}
.matrix-instruction {
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 16px;
  font-style: italic;
}

/* ── CLINICAL STATES ────────────────────────────────────── */
.clinical-states {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.clinical-state {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  align-items: start;
  transition: background var(--transition);
}
.clinical-state:last-child { border-bottom: none; }
.clinical-state.active { background: rgba(13,35,64,0.04); }
.state-num {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--navy-light);
  padding-top: 2px;
}
.clinical-state.active .state-num { color: var(--navy); font-weight: 600; }
.state-body h4 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.clinical-state.active .state-body h4 { color: var(--navy); }
.state-body p { font-size: 15px; color: var(--text-muted); margin: 0; }

/* ── ACCORDION ──────────────────────────────────────────── */
.accordion { display: flex; flex-direction: column; gap: 0; margin-top: 40px; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--white); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  text-align: left;
  transition: background var(--transition);
  gap: 16px;
}
.accordion-trigger:hover { background: rgba(13,35,64,0.03); }
.accordion-q {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.35;
}
.accordion-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--border-mid);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-light);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.accordion-icon svg { display: block; }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion-body p {
  padding: 0 28px 24px;
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.72;
  margin: 0;
}

/* ── OFFER STACK ────────────────────────────────────────── */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.offer-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: box-shadow var(--transition);
}
.offer-card:hover { box-shadow: var(--shadow-md); }
.offer-card.featured {
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
}
.offer-featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}
.offer-tier {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 10px;
  display: block;
}
.offer-tier-light { color: rgba(186,214,255,0.65); }
.offer-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.offer-price {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 4px;
}
.offer-price-note {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.offer-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}
.offer-card p { font-size: 15px; color: var(--text-mid); flex: 1; margin-bottom: 24px; }
.offer-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1.5px solid var(--navy);
  padding: 12px 20px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
  text-align: center;
  margin-top: auto;
}
.offer-cta:hover { background: var(--navy); color: var(--white); }
.offer-card.featured .offer-cta { background: var(--navy); color: var(--white); }
.offer-card.featured .offer-cta:hover { background: var(--navy-mid); }

/* Oversight */
.offer-oversight {
  margin-top: 24px;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.offer-oversight-body h3 { color: var(--white); font-size: 22px; margin-bottom: 6px; }
.offer-oversight-body .offer-price { color: var(--white); font-size: 28px; }
.offer-oversight-body .offer-price-note { color: rgba(255,255,255,0.55); }
.offer-oversight-body p { color: rgba(255,255,255,0.65); font-size: 15px; max-width: 560px; margin: 12px 0 0; }
.offer-oversight-cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
  padding: 14px 24px;
  border-radius: 4px;
  white-space: nowrap;
  transition: border-color var(--transition), background var(--transition);
}
.offer-oversight-cta:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* ── CREDENTIALS ────────────────────────────────────────── */
.cred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.cred-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 24px 28px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cred-item:nth-child(3n) { border-right: none; }
.cred-item:nth-child(n+4) { border-bottom: none; }
.cred-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.cred-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
}

/* ── ACTIVE WORK ────────────────────────────────────────── */
.work-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.work-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.work-item:last-child { border-bottom: none; }
.work-category {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-light);
  padding-top: 3px;
}
.work-body h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.work-body p { font-size: 15px; color: var(--text-muted); margin: 0; }

/* ── FOOTER ─────────────────────────────────────────────── */
footer {
  background: linear-gradient(160deg, #071525 0%, #0D2340 50%, #071525 100%);
}
.footer-cta {
  padding: 96px 24px 80px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.footer-cta h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 400;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 20px;
}
.footer-cta p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 36px;
}
.footer-tagline {
  font-size: 14px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(186,214,255,0.45);
  margin-top: 28px;
  margin-bottom: 0;
}
.footer-nav {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 32px 24px;
}
.footer-nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
.footer-logo span {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: rgba(186,214,255,0.55);
  margin-left: 6px;
}
.footer-links {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.footer-links li { display: flex; align-items: center; }
.footer-links li:not(:last-child)::after {
  content: '·';
  color: rgba(255,255,255,0.2);
  margin: 0 12px;
  font-size: 14px;
}
.footer-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }
.footer-copy {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
}

/* ── FADE UP ANIMATION ──────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── MOBILE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-card { order: -1; }
  .founder-grid { grid-template-columns: 1fr; gap: 40px; }
  .founder-photo-frame { max-width: 280px; margin: 0 auto; }
  .offer-grid { grid-template-columns: 1fr; }
  .offer-oversight { flex-direction: column; padding: 32px 28px; gap: 24px; }
  .offer-oversight-cta { width: 100%; text-align: center; justify-content: center; }
  .cred-grid { grid-template-columns: repeat(2, 1fr); }
  .cred-item:nth-child(3n) { border-right: 1px solid var(--border); }
  .cred-item:nth-child(2n) { border-right: none; }
  .cred-item:nth-child(n+4) { border-bottom: 1px solid var(--border); }
  .cred-item:nth-child(n+5) { border-bottom: none; }
  .recognition-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section-sm { padding: 40px 0; }
  .container, .container-wide { padding: 0 20px; }

  .topbar { font-size: 14px; padding: 8px 16px; }

  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; margin-left: auto; }
  .nav-inner { gap: 16px; }

  .hero { padding: 64px 0 56px; }
  .hero-h1 { font-size: clamp(28px, 8vw, 38px); }
  .hero-italic { font-size: clamp(20px, 6vw, 28px); }
  .hero-sub { font-size: 16px; }
  .hero-cta-group { flex-direction: column; gap: 12px; }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-ghost { width: 100%; justify-content: center; }
  .hero-creds-strip { grid-template-columns: 1fr; gap: 12px; }
  .hero-card { padding: 24px 20px; }

  .recognition-grid { grid-template-columns: 1fr; gap: 16px; }
  .recognition-card { padding: 24px 20px; }

  .founder-grid { grid-template-columns: 1fr; }
  .founder-photo-frame { max-width: 240px; }

  .method-grid { grid-template-columns: 1fr; gap: 16px; }
  .method-card { padding: 24px 20px; }

  .matrix-table th, .matrix-cell, .matrix-row-label { font-size: 14px; padding: 10px 8px; }

  .clinical-state { grid-template-columns: 40px 1fr; padding: 18px 20px; }

  .accordion-trigger { padding: 18px 20px; }
  .accordion-q { font-size: 16px; }
  .accordion-body p { padding: 0 20px 20px; font-size: 15px; }

  .offer-grid { grid-template-columns: 1fr; gap: 16px; }
  .offer-card { padding: 24px 20px; }

  .cred-grid { grid-template-columns: 1fr; }
  .cred-item { border-right: none !important; border-bottom: 1px solid var(--border) !important; }
  .cred-item:last-child { border-bottom: none !important; }

  .work-item { grid-template-columns: 1fr; gap: 6px; padding: 18px 20px; }

  .footer-cta { padding: 64px 20px 56px; }
  .footer-nav-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-links { gap: 0; }
}