:root {
  --ink: #070706;
  --ink-soft: #11100e;
  --ivory: #f1efe9;
  --paper: #e8e4dc;
  --white: #faf9f5;
  --bronze: #9a7a45;
  --gold: #c9a35f;
  --muted: #aaa59a;
  --line-dark: rgba(255, 255, 255, 0.15);
  --line-light: rgba(7, 7, 6, 0.18);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
  --shell: min(92vw, 1440px);
}

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

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  color: var(--ivory);
  background: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--white);
}

.skip-link:focus { top: 1rem; }

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.eyebrow,
.kicker {
  margin: 0;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow.dark { color: #6e5327; }

h1, h2, h3, p, blockquote { margin-top: 0; }

h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.038em;
}

h1 em, h2 em {
  color: var(--gold);
  font-weight: 400;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease;
}

.site-header.scrolled {
  border-bottom-color: var(--line-dark);
  background: rgba(7, 7, 6, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  gap: 3rem;
}

.brand img {
  width: clamp(220px, 23vw, 340px);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2vw, 2.5rem);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav a { transition: color 180ms ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--gold); }

.nav-cta {
  border: 1px solid rgba(201, 163, 95, 0.62);
  padding: 0.75rem 1rem;
}

.menu-button { display: none; }

.hero {
  min-height: 100svh;
  padding: 10.5rem 0 2rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 20%, rgba(154, 122, 69, 0.14), transparent 29rem),
    var(--ink);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.82fr);
  align-items: center;
  min-height: calc(100svh - 15rem);
  gap: clamp(3rem, 6vw, 8rem);
}

.hero-copy { padding-block: 3rem; }

.hero h1 {
  max-width: 900px;
  margin: 1.7rem 0 2rem;
  font-size: clamp(3.7rem, 6.6vw, 7.2rem);
  line-height: 0.94;
}

.hero-intro {
  max-width: 690px;
  margin-bottom: 2.2rem;
  color: #d4d0c7;
  font-size: clamp(1.08rem, 1.35vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.4rem 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.button-primary { color: var(--ink); background: var(--gold); }
.button-primary:hover, .button-primary:focus-visible { background: #e0bf80; transform: translateY(-2px); }
.button.large { min-height: 58px; padding-inline: 1.6rem; }

.text-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
  padding-bottom: 0.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-link span { color: var(--gold); }

.hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid rgba(201, 163, 95, 0.35);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -1.2rem 1.2rem 1.2rem -1.2rem;
  z-index: -1;
  border: 1px solid rgba(201, 163, 95, 0.17);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 0.98;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.04);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 54%, rgba(0, 0, 0, 0.82));
  pointer-events: none;
}

.hero-visual figcaption {
  position: absolute;
  right: 1.25rem;
  bottom: 1.1rem;
  left: 1.25rem;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #e9e5dc;
  font-family: var(--serif);
  font-size: 1rem;
}

.hero-visual figcaption span { color: var(--gold); font-family: var(--sans); font-size: 0.72rem; }

.capability-chain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 1.6rem;
  color: #bbb6ac;
  font-family: var(--serif);
  font-size: clamp(0.92rem, 1.35vw, 1.18rem);
  font-style: italic;
}

.capability-chain i { color: var(--gold); font-style: normal; }

.light-section { color: var(--ink); background: var(--white); }

.gap-section { padding: clamp(6.5rem, 10vw, 11rem) 0; }

.gap-grid {
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.section-index {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line-light);
}

.section-index span { color: #846936; font-size: 0.78rem; font-weight: 700; }
.section-index p { margin: 0; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

.gap-content h2 {
  max-width: 1040px;
  margin: 1.5rem 0 3rem;
  font-size: clamp(2.7rem, 4.3vw, 5rem);
  line-height: 1.04;
}

.body-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 5rem);
  color: #3e3b36;
  font-size: 1.04rem;
}

.pressure-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(5rem, 8vw, 8rem);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.pressure-grid article { min-height: 245px; padding: 1.5rem clamp(1.4rem, 2vw, 2.4rem) 2rem 0; }
.pressure-grid article + article { border-left: 1px solid var(--line-light); padding-left: clamp(1.4rem, 2vw, 2.4rem); }
.pressure-number { color: #846936; font-size: 0.72rem; font-weight: 700; }
.pressure-grid h3 { margin: 3.7rem 0 0.7rem; font-family: var(--serif); font-size: clamp(1.5rem, 2vw, 2.2rem); font-weight: 400; line-height: 1.15; }
.pressure-grid p { max-width: 340px; margin-bottom: 0; color: #5c5851; }

.section-dark { color: var(--ivory); background: var(--ink); }
.mission-section { padding: clamp(7rem, 10vw, 11rem) 0 3.5rem; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.62fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

.section-heading.compact { margin-bottom: 3rem; }
.section-heading h2 { margin: 1.2rem 0 0; font-size: clamp(3rem, 5.2vw, 6rem); line-height: 0.98; }
.section-lede { max-width: 580px; margin: 0; color: #aaa59a; font-size: 1.06rem; }

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.mission-card {
  min-height: 390px;
  padding: 1.6rem 2.2rem 2.5rem 0;
}

.mission-card + .mission-card { border-left: 1px solid var(--line-dark); padding-left: 2.2rem; }
.mission-card span { color: var(--gold); font-size: 0.72rem; font-weight: 700; }
.mission-card h3 { max-width: 360px; margin: 8rem 0 1rem; font-family: var(--serif); font-size: clamp(1.8rem, 2.6vw, 2.8rem); font-weight: 400; line-height: 1.04; }
.mission-card p { max-width: 380px; margin: 0; color: #aaa59a; }
.mission-card .mission-why { margin-bottom: 1rem; }

.capabilities-section { padding: clamp(6rem, 9vw, 10rem) 0; }

.capability-list { border-top: 1px solid var(--line-dark); }
.capability-row {
  display: grid;
  grid-template-columns: 55px minmax(230px, 0.8fr) minmax(280px, 1fr) 32px;
  align-items: center;
  gap: 2rem;
  min-height: 150px;
  border-bottom: 1px solid var(--line-dark);
  transition: background 200ms ease, padding 200ms ease;
}

.capability-row:hover { padding-inline: 1rem; background: rgba(255, 255, 255, 0.025); }
.cap-number { color: var(--gold); font-size: 0.72rem; font-weight: 700; }
.capability-row h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.55rem, 2.2vw, 2.4rem); font-weight: 400; line-height: 1.08; }
.capability-row p { margin: 0; color: #aaa59a; }
.cap-arrow { color: var(--gold); font-family: var(--serif); font-size: 1.6rem; }

.model-section {
  padding: clamp(6rem, 9vw, 9rem) 0;
  color: var(--ink);
  background: var(--bronze);
}

.model-grid { display: grid; grid-template-columns: 0.42fr 1fr; gap: clamp(3rem, 8vw, 8rem); }
.model-intro .eyebrow { color: #2d2417; }
.model-intro h2 { margin: 1.2rem 0 1.5rem; font-size: clamp(2.8rem, 4vw, 4.7rem); line-height: 1; }
.model-intro p:last-child { max-width: 430px; }

.model-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(7, 7, 6, 0.42);
  border-left: 1px solid rgba(7, 7, 6, 0.42);
  list-style: none;
}

.model-steps li {
  min-height: 190px;
  padding: 1rem;
  border-right: 1px solid rgba(7, 7, 6, 0.42);
  border-bottom: 1px solid rgba(7, 7, 6, 0.42);
}

.model-steps span, .model-steps small, .model-steps strong { display: block; }
.model-steps span { margin-bottom: 3.2rem; font-size: 0.7rem; font-weight: 700; }
.model-steps strong { font-family: var(--serif); font-size: 1.55rem; font-weight: 400; }
.model-steps small { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

.experience-section {
  position: relative;
  min-height: 850px;
  overflow: hidden;
  background: var(--ink);
}

.experience-map, .experience-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.experience-map { object-fit: cover; filter: saturate(0.62) contrast(1.08); }
.experience-overlay { background: linear-gradient(90deg, rgba(0,0,0,0.93) 0%, rgba(0,0,0,0.68) 48%, rgba(0,0,0,0.16) 100%), linear-gradient(0deg, rgba(0,0,0,0.65), transparent 50%); }
.experience-content { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 0.68fr; align-items: end; min-height: 850px; padding-block: 8rem; gap: 5rem; }
.experience-heading h2 { margin: 1.5rem 0 0; font-size: clamp(3.8rem, 6vw, 7rem); line-height: 0.95; }
.experience-proof { align-self: end; padding: 2rem; border: 1px solid rgba(201, 163, 95, 0.4); background: rgba(7, 7, 6, 0.74); backdrop-filter: blur(14px); }
.experience-proof > p:first-child { color: #cbc6bb; font-size: 1.02rem; }
.proof-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; margin: 2.5rem 0; padding-block: 1.8rem; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.proof-pair strong, .proof-pair span { display: block; }
.proof-pair strong { color: var(--gold); font-family: var(--serif); font-size: clamp(3rem, 4vw, 4.6rem); font-weight: 400; line-height: 1; }
.proof-pair span { margin-top: 0.7rem; color: #aaa59a; font-size: 0.76rem; line-height: 1.35; text-transform: uppercase; }
.evidence-note { margin: 0; color: #8f8a80; font-size: 0.78rem; }

.doctrine-section { padding: clamp(7rem, 10vw, 11rem) 0; }
.doctrine-heading { max-width: 1160px; }
.doctrine-heading h2 { margin: 1.4rem 0 1.5rem; font-size: clamp(3rem, 5.6vw, 6.5rem); line-height: 0.98; }
.doctrine-heading h2 em { color: #765c2d; }
.doctrine-heading > p:last-child { color: #5e5951; font-size: 1.1rem; }
.doctrine-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 5rem; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.doctrine-grid article { min-height: 330px; padding: 1.8rem 3rem 3rem 0; }
.doctrine-grid article + article { border-left: 1px solid var(--line-light); padding-left: 3rem; }
.doctrine-grid span { color: #765c2d; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.doctrine-grid p { max-width: 610px; margin: 7rem 0 0; font-family: var(--serif); font-size: clamp(1.5rem, 2vw, 2.1rem); line-height: 1.34; }
.doctrine-quote { margin-top: clamp(5rem, 8vw, 8rem); margin-bottom: 0; color: #765c2d; font-family: var(--serif); font-size: clamp(2.3rem, 4.8vw, 5.2rem); font-style: italic; line-height: 1.04; text-align: center; }

.founder-section { padding: clamp(7rem, 10vw, 11rem) 0; }
.founder-grid { display: grid; grid-template-columns: minmax(320px, 0.64fr) minmax(0, 1fr); align-items: center; gap: clamp(3rem, 8vw, 9rem); }
.founder-photo { margin: 0; }
.founder-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; }
.founder-photo figcaption { padding-top: 1rem; border-top: 1px solid var(--line-dark); margin-top: 1rem; color: var(--gold); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.founder-copy h2 { margin: 1.4rem 0 2rem; font-size: clamp(3rem, 4.8vw, 5.5rem); line-height: 0.98; }
.founder-copy > p { max-width: 780px; color: #aaa59a; font-size: 1.04rem; }
.founder-copy blockquote { max-width: 800px; margin: 3rem 0 0; padding-top: 2rem; border-top: 1px solid var(--line-dark); color: var(--ivory); font-family: var(--serif); font-size: clamp(1.7rem, 2.8vw, 3.1rem); font-style: italic; line-height: 1.18; }

.partner-section { padding: clamp(7rem, 10vw, 11rem) 0; color: var(--ink); background: var(--bronze); }
.partner-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.82fr); gap: clamp(4rem, 9vw, 10rem); }
.partner-heading img { width: 95px; margin-bottom: 3rem; }
.partner-heading .eyebrow { color: #2d2417; }
.partner-heading h2 { margin: 1.2rem 0 0; font-size: clamp(4rem, 6.6vw, 7.6rem); line-height: 0.9; }
.partner-heading h2 em { color: #302619; }
.partner-content > p { font-family: var(--serif); font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.35; }
.partner-paths { margin: 3rem 0; border-top: 1px solid rgba(7, 7, 6, 0.35); }
.partner-paths > div { display: grid; grid-template-columns: 40px 0.85fr 1fr; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid rgba(7, 7, 6, 0.35); }
.partner-paths span { font-size: 0.7rem; font-weight: 700; }
.partner-paths strong { font-family: var(--serif); font-size: 1.08rem; font-weight: 400; }
.partner-paths p { margin: 0; font-size: 0.88rem; }
.partner-section .button-primary { border-color: var(--ink); color: var(--ivory); background: var(--ink); }
.partner-section .button-primary:hover, .partner-section .button-primary:focus-visible { color: var(--ink); background: var(--white); }

.briefing-section {
  padding: clamp(6.5rem, 9vw, 9rem) 0;
  border-top: 1px solid var(--line-dark);
  background:
    radial-gradient(circle at 80% 18%, rgba(154, 122, 69, 0.16), transparent 26rem),
    var(--ink-soft);
}
.briefing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.66fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 9rem);
}
.briefing-copy h2 {
  max-width: 820px;
  margin: 1.4rem 0 1.8rem;
  font-size: clamp(3.3rem, 5.5vw, 6.4rem);
  line-height: 0.96;
}
.briefing-copy > p:last-child {
  max-width: 690px;
  margin: 0;
  color: #bbb6ac;
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
}
.briefing-signup {
  padding: 1.2rem;
  border: 1px solid rgba(201, 163, 95, 0.36);
  background: rgba(250, 249, 245, 0.04);
}
.briefing-signup iframe {
  display: block;
  width: 100%;
  max-width: 480px;
  margin-inline: auto;
  border: 1px solid #eee;
  background: white;
}
.briefing-signup > p {
  max-width: 480px;
  margin: 1rem auto 0;
  color: #8f8a80;
  font-size: 0.78rem;
  line-height: 1.5;
}
.briefing-signup a { border-bottom: 1px solid rgba(201, 163, 95, 0.55); color: #cbc6bb; }
.briefing-signup a:hover, .briefing-signup a:focus-visible { color: var(--gold); }

.site-footer { padding: 5rem 0 2rem; background: #030303; }
.footer-main { display: flex; align-items: flex-end; justify-content: space-between; gap: 3rem; padding-bottom: 4rem; }
.footer-main img { width: min(520px, 55vw); }
.footer-main p { margin: 0; color: #7f7a71; font-family: var(--serif); font-size: 0.92rem; font-style: italic; }
.footer-meta { display: flex; justify-content: space-between; gap: 2rem; padding-top: 1.4rem; border-top: 1px solid var(--line-dark); color: #777269; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-meta a:hover, .footer-meta a:focus-visible { color: var(--gold); }

.legal-header .header-inner { min-height: 86px; }
.site-header.legal-header { border-bottom-color: var(--line-dark); background: rgba(7, 7, 6, 0.96); backdrop-filter: blur(18px); }
.legal-nav { display: flex; gap: 1.5rem; color: var(--muted); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.legal-nav a:hover, .legal-nav a:focus-visible { color: var(--gold); }
.legal-page { min-height: 75svh; padding: clamp(10rem, 14vw, 14rem) 0 clamp(6rem, 10vw, 10rem); color: var(--ink); background: var(--white); }
.legal-layout { display: grid; grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr); gap: clamp(3rem, 9vw, 10rem); }
.legal-title { position: sticky; top: 8rem; align-self: start; }
.legal-title h1 { margin: 1.4rem 0 1rem; font-size: clamp(3rem, 5.2vw, 5.8rem); line-height: 0.96; }
.legal-title > p:last-child { color: #6a655c; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.legal-copy { max-width: 790px; color: #3e3b36; font-size: 1.02rem; }
.legal-copy > p:first-child { padding-bottom: 2.5rem; border-bottom: 1px solid var(--line-light); color: var(--ink); font-family: var(--serif); font-size: clamp(1.45rem, 2.1vw, 2rem); line-height: 1.4; }
.legal-copy h2 { margin: 3.5rem 0 0.8rem; color: var(--ink); font-size: clamp(1.55rem, 2.2vw, 2.1rem); letter-spacing: -0.02em; }
.legal-copy a { border-bottom: 1px solid var(--bronze); color: #694f24; }
.legal-footer { padding-top: 2rem; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 800ms ease, transform 800ms ease; }
.reveal-delay { transition-delay: 130ms; }
.reveal-delay-2 { transition-delay: 260ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }

@media (max-width: 1100px) {
  .site-nav { gap: 1.1rem; }
  .site-nav a:not(.nav-cta) { display: none; }
  .hero-grid { grid-template-columns: 1.12fr 0.88fr; gap: 3rem; }
  .experience-content { grid-template-columns: 1fr 0.9fr; }
  .partner-grid, .briefing-grid { grid-template-columns: 1fr; }
  .partner-heading h2 { max-width: 900px; }
  .partner-content, .briefing-signup { max-width: 820px; }
}

@media (max-width: 820px) {
  :root { --shell: min(88vw, 680px); }
  .header-inner { min-height: 72px; }
  .brand img { width: 240px; }
  .menu-button {
    display: grid;
    place-content: center;
    gap: 7px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    color: var(--ivory);
    background: transparent;
  }
  .menu-button span { display: block; width: 24px; height: 1px; background: currentColor; transition: transform 180ms ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: 72px 0 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem 6vw;
    gap: 1.7rem;
    background: rgba(7, 7, 6, 0.98);
    font-family: var(--serif);
    font-size: 1.9rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-transform: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.nav-cta) { display: block; }
  .nav-cta { margin-top: 1rem; font-family: var(--sans); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }

  .hero { padding-top: 8rem; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { padding-block: 2rem 0; }
  .hero h1 { font-size: clamp(3.6rem, 14vw, 6.2rem); }
  .hero-visual { margin: 1rem 1rem 0; }
  .hero-visual img { aspect-ratio: 1.25; }
  .capability-chain { margin-top: 4rem; flex-wrap: wrap; justify-content: flex-start; }

  .gap-grid, .section-heading, .model-grid, .experience-content, .founder-grid, .legal-layout { grid-template-columns: 1fr; }
  .section-index { max-width: 240px; }
  .body-columns { grid-template-columns: 1fr; }
  .pressure-grid, .mission-grid { grid-template-columns: 1fr; }
  .pressure-grid article { min-height: 210px; }
  .pressure-grid article + article { border-top: 1px solid var(--line-light); border-left: 0; padding-left: 0; }
  .pressure-grid h3 { margin-top: 3rem; }
  .section-heading { align-items: start; }
  .mission-card { min-height: 300px; padding-right: 0; }
  .mission-card + .mission-card { border-top: 1px solid var(--line-dark); border-left: 0; padding-left: 0; }
  .mission-card h3 { margin-top: 5rem; }
  .capability-row { grid-template-columns: 40px 1fr 24px; gap: 1.2rem; padding-block: 1.8rem; }
  .capability-row p { grid-column: 2 / -1; }
  .cap-arrow { grid-column: 3; grid-row: 1; }
  .model-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .experience-content { align-content: end; min-height: 850px; }
  .experience-proof { max-width: 630px; }
  .experience-overlay { background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.92) 55%); }
  .doctrine-grid { grid-template-columns: 1fr; }
  .doctrine-grid article { min-height: 280px; padding-right: 0; }
  .doctrine-grid article + article { border-top: 1px solid var(--line-light); border-left: 0; padding-left: 0; }
  .doctrine-grid p { margin-top: 5rem; }
  .founder-photo { max-width: 560px; }
  .footer-main { align-items: flex-start; flex-direction: column; }
  .footer-main img { width: min(520px, 100%); }
  .footer-meta { flex-direction: column; gap: 0.8rem; }
  .legal-title { position: static; }
  .legal-page { padding-top: 8.5rem; }
}

@media (max-width: 520px) {
  .brand img { width: 210px; }
  .hero { padding-top: 6.7rem; }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 4.7rem); }
  .hero-visual { margin-inline: 0; }
  .capability-chain { gap: 0.55rem; font-size: 0.94rem; }
  .gap-section, .mission-section, .capabilities-section, .doctrine-section, .founder-section, .partner-section, .briefing-section { padding-block: 5.8rem; }
  .gap-content h2, .section-heading h2, .doctrine-heading h2, .founder-copy h2, .briefing-copy h2 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .pressure-grid article { min-height: 190px; }
  .capability-row { grid-template-columns: 30px 1fr 20px; gap: 0.7rem; }
  .model-steps { grid-template-columns: 1fr; }
  .model-steps li { min-height: 155px; }
  .model-steps span { margin-bottom: 2rem; }
  .experience-section, .experience-content { min-height: 900px; }
  .experience-content { padding-block: 5.8rem; }
  .proof-pair { grid-template-columns: 1fr; }
  .doctrine-grid p { font-size: 1.42rem; }
  .partner-heading h2 { font-size: clamp(3.6rem, 17vw, 5.3rem); }
  .partner-paths > div { grid-template-columns: 28px 1fr; }
  .partner-paths p { grid-column: 2; }
  .button.large { width: 100%; text-align: center; }
  .legal-header .brand img { width: 185px; }
  .legal-nav { gap: 0.8rem; font-size: 0.66rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}