:root {
  --navy:       #0D1B3E;
  --navy-mid:   #122050;
  --navy-light: #1a2d6b;
  --gold:       #C9941A;
  --gold-light: #e0ab30;
  --teal:       #00B896;
  --teal-dim:   #007a64;
  --white:      #F4F6F8;
  --gray-100:   #e8ecf2;
  --gray-400:   #8A9BB0;
  --gray-600:   #4a5a72;
  --text:       #1A1A2E;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}

/* GRID CANVAS */

.grid-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
}

/* NAV */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 60px;
  background: linear-gradient(to bottom, rgba(13,27,62,0.98) 0%, rgba(13,27,62,0) 100%);
  transition: background 0.4s;
}

nav.scrolled {
  background: rgba(13,27,62,0.97);
  border-bottom: 1px solid rgba(201,148,26,0.15);
}

.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 32px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gray-100);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.25s ease;
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  color: var(--navy) !important;
  background: var(--gold);
  padding: 9px 22px;
  border-radius: 2px;
}

.nav-cta:hover { background: var(--gold-light); }

/* HERO */

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 360px 1fr;
  position: relative;
}

/* Left panel — logo lockup */
.hero-logo-panel {
  background: var(--navy-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 44px;
  border-right: 1px solid rgba(201,148,26,0.15);
  position: relative;
}

.hero-logo-panel::after {
  content: '';
  position: absolute;
  bottom: 0; left: 44px; right: 44px;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(201,148,26,0.3), transparent);
}

.hero-logo-large {
  width: 100%;
  max-width: 260px;
  height: auto;
  display: block;
  filter: brightness(0) invert(1);
}

/* Right panel — hero content */
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 60px 80px;
}

/* ── EYEBROWS & LABELS ──
   Teal is used ONLY for decorative lines, icons, and borders.
   Text labels use --gray-400 for legibility.              */

.hero-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-100);
  margin-bottom: 10px;
}

.hero-eyebrow-sub {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-100);
  margin-bottom: 28px;
}

.hero-headline {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 860px;
}

.hero-headline em { color: var(--gold); }

.hero-rule {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 36px 0;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.75;
  color: var(--gray-100);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-top: 48px;
}

/* BUTTONS */

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  text-decoration: none;
  border-radius: 2px;
}

.btn-primary:hover { background: var(--gold-light); }

.btn-ghost {
  border: 1px solid rgba(138,155,176,0.4);
  color: var(--gray-400);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  text-decoration: none;
}

.btn-ghost:hover { border-color: var(--white); color: var(--white); }

/* SECTIONS */

.section-inner {
  max-width: 1200px;
  margin: auto;
  padding: 130px 60px;
}

.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);       /* was var(--teal) — switched to gray for legibility */
  margin-bottom: 20px;
}

.section-headline {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(32px,3.5vw,52px);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.section-headline em { color: var(--gold); }

.section-body {
  font-size: 16px;
  line-height: 1.9;
  color: var(--gray-400);
  max-width: 560px;
}

/* TEAM */

.team-cards {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2px;
  margin-top: 64px;
}

.team-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(138,155,176,0.08);
  padding: 40px 32px;
}

.team-initial {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(201,148,26,0.12);
  border: 1px solid rgba(201,148,26,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 24px;
}

/* TEAM PHOTO */

.team-photo-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(0,184,150,0.3);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.team-photo-wrap--initial {
  background: rgba(201,148,26,0.1);
  border-color: rgba(201,148,26,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 22px;
  color: var(--gold);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.team-name {
  font-size: 15px;
  color: var(--white);
}

.team-title {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);       /* was var(--teal) */
  margin-bottom: 16px;
}

.team-bio {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
}

/* CTA SECTION */

.cta-section {
  background: linear-gradient(to bottom, var(--navy) 0%, #060d1c 100%);
  position: relative;
}

.cta-inner {
  max-width: 1200px;
  margin: auto;
  padding: 100px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.cta-block {
  padding: 60px 52px;
  border: 1px solid rgba(138,155,176,0.08);
  position: relative;
  overflow: hidden;
}

.cta-block:first-child {
  background: rgba(0,184,150,0.04);
  border-color: rgba(0,184,150,0.15);
}

.cta-block:last-child {
  background: rgba(201,148,26,0.03);
  border-color: rgba(201,148,26,0.12);
}

.cta-block::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 2px;
}

.cta-block:first-child::after {
  background: linear-gradient(to right, var(--teal), transparent);
}

.cta-block:last-child::after {
  background: linear-gradient(to right, var(--gold), transparent);
}

.cta-block-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);       /* was var(--teal) */
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.cta-block:last-child .cta-block-label {
  color: var(--gold);
}

.cta-block-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: currentColor;
}

.cta-block-title {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-block-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
  margin-bottom: 36px;
}

/* FOOTER */

footer {
  background: #060d1c;
  border-top: 1px solid rgba(138,155,176,0.1);
  padding: 48px 60px;
  display: flex;
  justify-content: space-between;
}

.footer-links { display: flex; gap: 32px; }

footer, footer a {
  font-size: 13px;
  color: var(--gray-400);
  text-decoration: none;
}

/* SECTION DIVIDER */

.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(201,148,26,0.18) 20%,
    rgba(0,184,150,0.22) 50%,
    rgba(201,148,26,0.18) 80%,
    transparent 100%
  );
  position: relative;
}

.section-divider::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(201,148,26,0.5);
}

/* ENHANCED SECTION LABEL */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--teal);      /* teal stays on the decorative line only */
}

/* ─── FOR PHYSICIANS ─── */

.physicians-section {
  position: relative;
}

.physicians-header {
  max-width: 680px;
  margin-bottom: 72px;
}

.physicians-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.physician-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(138,155,176,0.08);
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}

.physician-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--teal);
  transition: height 0.4s ease;
}

.physician-card:hover::before {
  height: 100%;
}

.physician-card:hover {
  background: rgba(0,184,150,0.04);
  border-color: rgba(0,184,150,0.2);
}

.physician-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(0,184,150,0.08);
  border: 1px solid rgba(0,184,150,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);           /* icons keep teal — appropriate for graphic elements */
  margin-bottom: 24px;
}

.physician-card-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: 0.01em;
}

.physician-card-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
}

.physicians-cta {
  margin-top: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.physicians-cta-rule {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  flex-shrink: 0;
}

.physicians-cta-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-400);
  max-width: 460px;
}

.physicians-cta-text strong { color: var(--white); }

/* ─── FOR INVESTORS ─── */

.investors-section {
  position: relative;
}

.investors-header {
  max-width: 680px;
  margin-bottom: 80px;
}

.investors-pillars {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.investor-pillar {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 40px;
  padding: 52px 0;
  border-top: 1px solid rgba(138,155,176,0.1);
  position: relative;
}

.investor-pillar:last-child {
  border-bottom: 1px solid rgba(138,155,176,0.1);
}

.investor-pillar-content {
  min-width: 0;
}

.investor-pillar-num {
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--gold);
  padding-top: 6px;
}

.investor-pillar-title {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}

.investor-pillar-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
  max-width: 640px;
  margin-bottom: 32px;
}

/* Investor Stats Row */

.investor-stat-row {
  display: flex;
  gap: 48px;
  margin-top: 4px;
}

.investor-stat-num {
  font-family: 'DM Sans', sans-serif;
  font-size: 32px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}

.investor-stat-num sup {
  font-size: 14px;
  vertical-align: super;
}

.investor-stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-top: 8px;
}

/* Investor Tags */

.investor-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.investor-tag {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);       /* was var(--teal) */
  border: 1px solid rgba(138,155,176,0.2);
  padding: 6px 14px;
  border-radius: 2px;
  background: rgba(255,255,255,0.02);
}

/* Moat Progress Bars */

.investor-moat-bar {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 4px;
}

.moat-bar-item {
  display: grid;
  grid-template-columns: 180px 1fr 120px;
  align-items: center;
  gap: 20px;
}

.moat-bar-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.moat-bar-track {
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}

.moat-bar-fill {
  height: 100%;
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.moat-bar-num {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  text-align: right;
}

/* Investors CTA */

.investors-cta {
  margin-top: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.investors-cta-rule {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, rgba(138,155,176,0.4), transparent);
  flex-shrink: 0;
}

.investors-cta-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray-400);
  max-width: 460px;
}

.investors-cta-text strong { color: var(--white); }

/* ─── NETWORK CANVAS ─── */

.network-canvas {
  display: block;
  width: 100%;
  height: 220px;
  margin: 48px 0 32px;
  border-radius: 4px;
  border: 1px solid rgba(0,184,150,0.1);
  background: rgba(0,0,0,0.15);
}

/* ─── THESIS ENHANCEMENTS ─── */

.thesis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.thesis-point {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid rgba(138,155,176,0.08);
}

.thesis-point:last-child {
  border-bottom: 1px solid rgba(138,155,176,0.08);
}

.thesis-num {
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--gold);
  padding-top: 4px;
}

.thesis-point-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 19px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}

.thesis-point-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
}

/* DATA CARDS */

.data-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 2px;
  margin-top: 64px;
}

.data-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(138,155,176,0.08);
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
}

.data-card-accent {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--teal-dim);
}

.data-card-number {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(40px,4.5vw,60px);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 10px;
}


.data-card-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.data-card-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
}

/* DATA HEADER */

.data-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 8px;
}

/* HERO STATS */

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(138,155,176,0.1);
}

.hero-stat {
  padding: 0 40px;
}

.hero-stat:first-child {
  padding-left: 0;
}

.hero-stat-num {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
}


.hero-stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-top: 10px;
}

.hero-stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(138,155,176,0.15);
  flex-shrink: 0;
}

/* THESIS SECTION */

.thesis {
  position: relative;
}

.thesis-left {
  position: sticky;
  top: 120px;
}

.thesis-right {
  padding-top: 8px;
}

/* TEAM SECTION */

.team-card--advisor {
  border-color: rgba(201,148,26,0.12);
  background: rgba(201,148,26,0.02);
}

.team-card--advisor:hover {
  border-color: rgba(201,148,26,0.25);
  background: rgba(201,148,26,0.04);
}

.team-card--advisor .team-photo-wrap {
  border-color: rgba(201,148,26,0.4);
}

.team-initial--advisor {
  background: rgba(201,148,26,0.1);
  border-color: rgba(201,148,26,0.3);
  color: var(--gold);
}

.team-advisors-label {
  width: 100%;
}

.team {
  position: relative;
}

/* DATA SECTION */

.data-section {
  position: relative;
}

/* INVESTOR STAT (inline in pillar) */

.investor-stat {
  min-width: 120px;
}

/* ANIMATIONS */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── THESIS DIAGRAM ─── */

.thesis-diagram {
  margin-top: 80px;
  width: 100%;
  background: rgba(0,0,0,0.12);
  border: 1px solid rgba(138,155,176,0.08);
  border-radius: 4px;
  overflow: hidden;
  padding: 32px 40px;
}

.thesis-diagram svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── PHYSICIANS IMAGERY STRIP ─── */

.physicians-imagery {
  display: flex;
  gap: 2px;
  margin: 60px 0;
}

.physicians-imagery-tile {
  flex: 1;
  height: 152px;
  background: rgba(0,184,150,0.03);
  border: 1px solid rgba(0,184,150,0.09);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s;
}

.physicians-imagery-tile:hover {
  background: rgba(0,184,150,0.07);
  border-color: rgba(0,184,150,0.22);
}

.physicians-imagery-tile::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--teal), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.physicians-imagery-tile:hover::after {
  opacity: 1;
}

.physicians-imagery-icon {
  color: var(--teal);
  opacity: 0.7;
}

.physicians-imagery-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-400);
  text-align: center;
  padding: 0 10px;
}

/* ─── STRATEGIC PARTNERS ─── */

.partners-section {
  position: relative;
}

.partners-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 56px;
}

.partners-list {
  display: flex;
  gap: 2px;
}

.partner-card {
  flex: 1;
  background: rgba(201,148,26,0.025);
  border: 1px solid rgba(201,148,26,0.12);
  padding: 52px 48px;
  position: relative;
  overflow: hidden;
  max-width: 720px;
}

.partner-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
}

.partner-name {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 400;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.partner-type {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 10px;
}

.partner-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--gray-400);
  margin-top: 24px;
  max-width: 520px;
}

.partner-model {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(201,148,26,0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partner-model-tag {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,148,26,0.2);
  padding: 6px 14px;
  border-radius: 2px;
  background: rgba(201,148,26,0.04);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE & TABLET
   Breakpoints: 768px (tablet), 480px (phone)
═══════════════════════════════════════════════════════ */

/* ── Hamburger button (hidden on desktop) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-100);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile nav drawer ── */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 80px 40px 60px;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-100);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-mobile a:hover { color: var(--white); }

.nav-mobile .nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 12px 32px;
  border-radius: 2px;
  margin-top: 16px;
}

@media (max-width: 768px) {

  /* ── Nav ── */
  nav { padding: 18px 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  /* ── Hero ── */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-logo-panel {
    padding: 48px 24px 36px;
    border-right: none;
    border-bottom: 1px solid rgba(201,148,26,0.15);
  }

  .hero-logo-large { max-width: 180px; }
  .hero-content { padding: 52px 24px 60px; }
  .hero-headline { font-size: clamp(36px, 10vw, 56px); }
  .hero-sub { font-size: 16px; max-width: 100%; }

  .hero-actions {
    flex-direction: column;
    gap: 14px;
    margin-top: 36px;
  }

  .hero-actions a { text-align: center; }

  /* ── Hero stats ── */
  .hero-stats {
    flex-wrap: wrap;
    gap: 0;
    margin-top: 48px;
    padding-top: 36px;
  }

  .hero-stat {
    width: 50%;
    padding: 20px 0;
    border-bottom: 1px solid rgba(138,155,176,0.1);
  }

  .hero-stat:nth-child(odd)  { padding-left: 0; padding-right: 16px; }
  .hero-stat:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(138,155,176,0.1); }
  .hero-stat-divider { display: none; }

  /* ── Section inner ── */
  .section-inner { padding: 80px 24px; }

  /* ── Thesis ── */
  .thesis-grid { grid-template-columns: 1fr; gap: 48px; }
  .thesis-left { position: static; }
  .thesis-diagram { display: none; }

  /* ── Data ── */
  .data-header { grid-template-columns: 1fr; gap: 40px; }
  .data-cards  { grid-template-columns: 1fr; margin-top: 48px; }

  /* ── Physicians ── */
  .physicians-grid { grid-template-columns: 1fr; }
  .physicians-cta  { flex-direction: column; align-items: flex-start; gap: 24px; }
  .physicians-cta-rule { display: none; }

  .physicians-imagery { flex-wrap: wrap; }
  .physicians-imagery-tile { flex: 1 1 calc(50% - 1px); min-width: 140px; }

  /* ── Investors ── */
  .investor-pillar { grid-template-columns: 1fr; gap: 8px; padding: 36px 0; }
  .investor-pillar-num { padding-top: 0; }
  .moat-bar-item { grid-template-columns: 1fr; gap: 8px; }
  .moat-bar-num { text-align: left; }
  .investor-stat-row { flex-wrap: wrap; gap: 28px; }
  .investors-cta { flex-direction: column; align-items: flex-start; gap: 24px; }
  .investors-cta-rule { display: none; }

  /* ── Team ── */
  .team-cards { grid-template-columns: repeat(2, 1fr); }

  /* ── CTA ── */
  .cta-inner { grid-template-columns: 1fr; padding: 60px 24px; gap: 2px; }

  /* ── Partners ── */
  .partners-header { grid-template-columns: 1fr; gap: 36px; }
  .partners-list   { flex-direction: column; }

  /* ── Footer ── */
  footer { flex-direction: column; gap: 24px; padding: 40px 24px; }
  .footer-links { flex-wrap: wrap; gap: 16px; }

  /* ── Disable reveal animations on mobile ── */
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .hero-logo-panel { padding: 36px 20px 28px; }
  .hero-logo-large { max-width: 140px; }
  .hero-content    { padding: 40px 20px 48px; }
  .section-inner   { padding: 64px 20px; }
  .cta-inner       { padding: 48px 20px; }

  /* Stack team fully on phones */
  .team-cards { grid-template-columns: 1fr; }

  /* Stack hero stats fully */
  .hero-stat { width: 100%; border-left: none !important; padding: 16px 0; }

  /* Tighten cards */
  .physician-card { padding: 32px 24px; }
  .cta-block      { padding: 40px 28px; }
  .partner-card   { padding: 40px 28px; }
}