:root {
  --ink: #071522;
  --navy: #0b2036;
  --navy-2: #112d47;
  --navy-3: #163d5d;
  --paper: #f4f7f8;
  --paper-2: #e8eef1;
  --white: #ffffff;
  --muted: #a8b5bf;
  --muted-dark: #536674;
  --line: rgba(7, 21, 34, 0.14);
  --line-light: rgba(255, 255, 255, 0.16);
  --red: #e34a3c;
  --red-deep: #b8322b;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Plus Jakarta Sans", "Manrope", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --space-section: clamp(64px, 9vw, 112px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button, .button, .model-select, .nav-cta { cursor: pointer; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }

/* Editorial Typography Rules (Guiderail Pillar 1) */
h1 br, h2 br { display: block; }
p { text-wrap: pretty; }

.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: var(--space-section) 0; }

/* Alternating Section Backgrounds (Guiderail Pillar 3) */
.section-dark { background: var(--ink); color: var(--white); }
.section-dark-surface { background: #06121e; color: var(--white); }
.section-light { background: var(--paper); color: var(--ink); }
.section-light-tint { background: #eaf0f2; color: var(--ink); }

.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: 3px; background: var(--red); color: white; font-size: 13px; font-weight: 700; transition: top 200ms ease; }
.skip-link:focus { top: 16px; }

.site-header { position: absolute; z-index: 20; inset: 0 0 auto; color: var(--white); border-bottom: 1px solid rgba(255, 255, 255, 0.13); }
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 13px; letter-spacing: 0.09em; font-size: 12px; font-weight: 800; white-space: nowrap; }
.brand-mark { display: inline-flex; align-items: flex-end; gap: 3px; width: 27px; height: 24px; transform: skewX(-18deg); }
.brand-mark span { display: block; width: 7px; background: var(--red); }
.brand-mark span:nth-child(1) { height: 11px; opacity: 0.7; }
.brand-mark span:nth-child(2) { height: 17px; opacity: 0.85; }
.brand-mark span:nth-child(3) { height: 24px; }
.primary-nav { position: relative; z-index: 2; display: flex; align-items: center; gap: 34px; font-size: 12px; font-weight: 700; letter-spacing: 0.03em; }
.primary-nav a:not(.nav-cta) { opacity: 0.75; transition: opacity 200ms ease; }
.primary-nav a:not(.nav-cta):hover { opacity: 1; }
.primary-nav a[aria-current="true"] { opacity: 1; color: var(--white); }
.nav-cta { display: inline-flex; align-items: center; gap: 14px; min-height: 48px; padding: 13px 18px; border: 1px solid rgba(255, 255, 255, 0.4); transition: background 200ms ease, border-color 200ms ease; }
.nav-cta:hover { background: var(--red); border-color: var(--red); }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid var(--line-light); background: transparent; color: white; }
.menu-toggle span { display: block; width: 19px; height: 1px; margin: 5px auto; background: currentColor; transition: transform 200ms ease; }

/* 60:40 Asymmetric Hero Split (Guiderail Pillar 2) */
.hero { position: relative; min-height: 780px; padding: 162px 0 96px; overflow: hidden; background: radial-gradient(circle at 75% 15%, rgba(36, 77, 103, 0.36), transparent 30%), var(--ink); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(40px, 6vw, 84px); align-items: center; }
.hero-copy { padding-bottom: 28px; }
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 22px; color: #dbe5eb; font-size: 11px; font-weight: 800; line-height: 1.2; letter-spacing: 0.16em; text-transform: uppercase; }
.eyebrow-line, .red-rule { width: 32px; height: 2px; display: inline-block; background: var(--red); flex: none; }
.dark-eyebrow { color: var(--muted-dark); }
.hero h1, h2 { margin: 0; letter-spacing: -0.055em; font-weight: 800; line-height: 1.06; }
.hero h1 { max-width: 670px; font-size: clamp(46px, 6.2vw, 82px); }
h1 em, h2 em { color: var(--red); font-family: var(--serif); font-weight: 400; }
.hero-lead { max-width: 510px; margin: 31px 0 0; color: #b5c2ca; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 36px; }

/* Touch-Friendly Button Minimum Height (Guiderail Pillar 5) */
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 26px; padding: 13px 20px; border: 1px solid transparent; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; transition: transform 200ms var(--ease), background 200ms ease, border-color 200ms ease, color 200ms ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(1px); }
.button-primary { color: var(--white); background: var(--red); }
.button-primary:hover { background: var(--red-deep); }
.button-dark { color: var(--white); background: var(--ink); }
.button-dark:hover { background: var(--red); }
.text-link { display: inline-flex; align-items: center; gap: 13px; font-size: 12px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; }
.light-link { color: #dce7ec; }
.light-link:hover { color: var(--red); }
.hero-footnote { display: flex; align-items: center; gap: 10px; margin-top: 73px; color: #7890a0; font-size: 11px; letter-spacing: 0.04em; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 5px rgba(227, 74, 60, 0.14); }

.hero-visual { position: relative; min-height: 510px; }
.hero-image-frame { position: absolute; inset: 0 42px 30px 0; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.3); }
.hero-image-frame::after { position: absolute; inset: 0; content: ""; background: linear-gradient(140deg, rgba(7, 21, 34, 0.06), rgba(7, 21, 34, 0.66)); }
.hero-image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 57% center; filter: saturate(0.82) contrast(1.04); }
.image-scanline { position: absolute; z-index: 1; top: 40%; left: -4%; width: 109%; height: 1px; background: rgba(255, 255, 255, 0.46); transform: rotate(-7deg); }
.hero-image-label { position: absolute; z-index: 2; right: 17px; top: 17px; display: flex; gap: 10px; color: white; font-size: 10px; letter-spacing: 0.12em; writing-mode: vertical-rl; }
.hero-image-label span:first-child { color: var(--red); font-weight: 800; }
.hero-spec-card { position: absolute; z-index: 3; bottom: 0; right: 0; width: 250px; padding: 19px 21px 18px; background: var(--white); color: var(--ink); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2); }
.spec-kicker, .fleet-kicker, .form-top, .contact-details span { margin: 0; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.spec-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 12px 0 0; margin-top: 12px; border-top: 1px solid var(--line); font-size: 11px; }
.spec-row span { color: var(--muted-dark); }
.spec-row strong { font-size: 11px; }
.hero-coordinate { position: absolute; bottom: -21px; left: 0; color: #668296; font-size: 10px; letter-spacing: 0.14em; }
.hero-grid-lines { position: absolute; z-index: 0; inset: 0; opacity: 0.16; background-image: linear-gradient(90deg, transparent calc(100% - 1px), #69869b 0), linear-gradient(0deg, transparent calc(100% - 1px), #69869b 0); background-size: 20% 100%, 100% 132px; mask-image: linear-gradient(to right, transparent, black 25%, black 75%, transparent); }

.signal-strip { background: var(--red); color: var(--white); }
.signal-grid { display: grid; grid-template-columns: 1.55fr repeat(3, 1fr); gap: 28px; align-items: center; min-height: 112px; }
.signal-intro { display: flex; align-items: center; gap: 14px; font-size: 12px; font-weight: 700; line-height: 1.35; }
.signal-intro .red-rule { background: rgba(255, 255, 255, 0.7); }
.signal-item { padding: 20px 0 20px 25px; border-left: 1px solid rgba(255, 255, 255, 0.35); }
.signal-item strong, .signal-item span { display: block; }
.signal-item strong { font-size: 22px; line-height: 1.2; letter-spacing: -0.04em; }
.signal-item span { margin-top: 4px; color: rgba(255, 255, 255, 0.72); font-size: 10px; line-height: 1.4; }

h2 { font-size: clamp(34px, 4vw, 54px); }
.split-heading h2,
.about-copy h2,
.process-intro h2,
.contact-copy h2 {
  font-size: clamp(26px, 3.1vw, 42px);
  line-height: 1.12;
}
.section-intro { max-width: 470px; margin: 0; color: var(--muted-dark); font-size: 15px; line-height: 1.8; }
.light-intro { color: #a3b8c6; }
.issue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 74px; background: var(--line); border: 1px solid var(--line); }
.issue-card { position: relative; min-height: 310px; padding: 28px 30px 31px; background: var(--paper); }
.issue-card-accent { background: var(--navy); color: var(--white); }
.issue-number { position: absolute; top: 28px; right: 30px; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: 0.1em; }
.issue-icon { width: 47px; height: 47px; display: grid; place-items: center; margin-bottom: 52px; background: var(--red); color: var(--white); }
.issue-icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.issue-card h3, .timeline h3 { margin: 0; font-size: 18px; letter-spacing: -0.03em; line-height: 1.3; }
.issue-card p { max-width: 280px; margin: 13px 0 0; color: var(--muted-dark); font-size: 13px; line-height: 1.75; }
.issue-card-accent p { color: #afc1cc; }

.about-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(48px, 9vw, 135px); align-items: center; }
.about-visual { position: relative; padding-bottom: 34px; }
.about-image-frame { position: relative; min-height: 490px; overflow: hidden; background: var(--navy); }
.about-image-frame::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(7, 21, 34, 0.02), rgba(7, 21, 34, 0.68)); }
.about-image-frame img { width: 100%; height: 490px; object-fit: cover; object-position: center; filter: saturate(0.78) contrast(1.04); }
.about-image-caption { position: absolute; z-index: 1; right: -1px; bottom: 0; display: flex; gap: 11px; align-items: center; padding: 15px 18px; color: white; background: var(--red); font-size: 10px; font-weight: 800; letter-spacing: 0.11em; }
.about-image-caption span:first-child { opacity: 0.7; }
.about-copy h2 { max-width: 600px; }
.about-copy > p:not(.eyebrow) { max-width: 580px; margin: 23px 0 0; color: var(--muted-dark); font-size: 15px; line-height: 1.8; }
.about-copy blockquote { max-width: 520px; margin: 34px 0 0; padding: 21px 0 21px 24px; border-left: 2px solid var(--red); color: var(--ink); font-family: var(--serif); font-size: clamp(22px, 2.5vw, 30px); line-height: 1.25; }
.about-signature { display: flex; align-items: center; gap: 12px; margin-top: 20px; color: var(--muted-dark); font-size: 10px; font-weight: 800; letter-spacing: 0.11em; }
.signature-line { width: 28px; height: 2px; background: var(--red); }

.technology-section { position: relative; overflow: hidden; background: var(--navy); }
.technology-section::after { position: absolute; right: -10%; bottom: -50%; width: 70%; height: 90%; content: ""; border: 1px solid rgba(179, 212, 228, 0.12); border-radius: 50%; transform: rotate(-14deg); }
.tech-layout-ref { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 36px; }
.tech-header h2 { max-width: 820px; font-size: clamp(38px, 4.2vw, 56px); }
.tech-visual { position: relative; width: 100%; }
.blueprint-frame { position: relative; min-height: 460px; overflow: hidden; border: 1px solid rgba(182, 217, 232, 0.32); background: #0c2a43; background-image: linear-gradient(rgba(166, 204, 220, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(166, 204, 220, 0.08) 1px, transparent 1px); background-size: 34px 34px; }
.blueprint-frame::before { position: absolute; inset: 9%; content: ""; border: 1px solid rgba(166, 204, 220, 0.14); border-radius: 50%; transform: rotate(-12deg); }
.blueprint-meta { position: absolute; z-index: 2; top: 22px; left: 24px; right: 24px; display: flex; justify-content: space-between; color: #b7d2df; font-size: 10px; font-weight: 800; letter-spacing: 0.12em; }
.blueprint-frame img { position: absolute; z-index: 1; top: 45px; left: 2%; width: 96%; height: 350px; object-fit: contain; mix-blend-mode: screen; filter: saturate(0.7) contrast(1.1); opacity: 0.88; }
.blueprint-line { position: absolute; z-index: 2; height: 1px; background: var(--red); transform-origin: left center; }
.line-a { width: 180px; left: 53%; top: 39%; transform: rotate(-25deg); }
.line-b { width: 140px; left: 42%; top: 67%; transform: rotate(15deg); }
.blueprint-label { position: absolute; z-index: 2; color: #ef827a; font-size: 9px; font-weight: 800; letter-spacing: 0.08em; }
.label-a { top: 27%; right: 8%; }.label-b { top: 77%; left: 23%; }
.blueprint-caption { position: absolute; z-index: 2; bottom: 19px; left: 24px; max-width: 380px; color: #9db6c4; font-size: 11px; line-height: 1.5; }
.tech-note { display: flex; gap: 12px; align-items: flex-start; margin-top: 16px; color: #91a8b7; font-size: 12px; line-height: 1.5; }
.note-symbol { color: var(--red); font-size: 18px; line-height: 1; }

.tech-subheadline { max-width: 820px; }
.tech-subheadline p { margin: 0; color: #b3c3cd; font-size: 16px; line-height: 1.8; }

.tech-values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 8px; padding-top: 36px; border-top: 1px solid var(--line-light); }
.tech-feature-card { min-width: 0; }
.feature-num { display: block; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: 0.08em; margin-bottom: 10px; }
.tech-feature-card strong { display: block; color: white; font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.tech-feature-card p { margin: 0; color: #8ca3b2; font-size: 13px; line-height: 1.6; }

/* Engineering Dossier: make technical evidence legible before it becomes technical. */
.evidence-section { background: var(--paper); }
.evidence-heading .section-intro { max-width: 500px; }
.evidence-layout { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 82px); margin-top: 58px; align-items: stretch; }
.evidence-map { position: relative; overflow: hidden; padding: 26px 30px 25px; background: var(--ink); color: white; }
.evidence-map::after { position: absolute; right: -120px; bottom: -160px; width: 330px; height: 330px; content: ""; border: 1px solid rgba(179, 212, 228, 0.17); border-radius: 50%; }
.evidence-map-top { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 20px; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; }
.evidence-map-line { position: absolute; z-index: 0; top: 87px; bottom: 80px; left: 47px; width: 1px; background: linear-gradient(var(--red), rgba(227, 74, 60, 0.08)); }
.evidence-step { position: relative; z-index: 1; display: grid; grid-template-columns: 36px 1fr; gap: 17px; align-items: start; margin-top: 38px; }
.evidence-step > span { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--red); background: var(--ink); color: var(--red); font-size: 10px; font-weight: 800; }
.evidence-step strong { display: block; margin-top: 2px; font-size: 15px; }
.evidence-step p { max-width: 360px; margin: 6px 0 0; color: #aabcc6; font-size: 12px; line-height: 1.65; }
.evidence-footnote { position: relative; z-index: 1; margin: 31px 0 0 53px; padding-top: 17px; border-top: 1px solid var(--line-light); color: #8299a8; font-size: 10px; line-height: 1.6; }
.evidence-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.evidence-feature-card { display: flex; flex-direction: column; min-height: 100%; padding: 26px 24px 24px; background: var(--white); border-top: 3px solid var(--red); }
.evidence-feature-card-dark { color: white; background: var(--navy-2); border-top-color: #8dc7da; }
.evidence-card-kicker { color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; }
.evidence-feature-card-dark .evidence-card-kicker { color: #8dc7da; }
.evidence-feature-card h3 { margin: 36px 0 0; font-size: clamp(24px, 2.6vw, 34px); letter-spacing: -0.055em; line-height: 1.09; }
.evidence-feature-card p { margin: 18px 0 0; color: var(--muted-dark); font-size: 13px; line-height: 1.72; }
.evidence-feature-card-dark p { color: #b0c2cc; }
.evidence-card-source { display: block; margin-top: auto; padding-top: 28px; color: var(--red-deep); font-size: 9px; font-weight: 800; line-height: 1.5; letter-spacing: 0.1em; }
.evidence-feature-card-dark .evidence-card-source { color: #8dc7da; }

.build-story-section { background: #06121e; }
.build-story-section .section-intro { max-width: 430px; }
.build-story-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 230px; gap: 12px; margin-top: 55px; }
.build-story-card { position: relative; min-width: 0; margin: 0; overflow: hidden; background: var(--navy); }
.build-story-card::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(5, 14, 22, 0.03) 38%, rgba(5, 14, 22, 0.82)); }
.build-story-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.78) contrast(1.04); transition: transform 600ms var(--ease); }
.build-story-card:hover img { transform: scale(1.05); }
.build-story-card-large { grid-column: span 2; grid-row: span 2; }
.build-story-card-wide { grid-column: span 2; }
.build-story-card:first-child img { object-fit: contain; background: #f4f7f8; }
.build-story-card figcaption { position: absolute; z-index: 1; right: 17px; bottom: 16px; left: 17px; display: grid; grid-template-columns: 28px 1fr; column-gap: 10px; align-items: end; color: white; }
.build-story-card figcaption span { grid-row: span 2; color: var(--red); font-size: 11px; font-weight: 800; }
.build-story-card figcaption strong { font-size: 13px; line-height: 1.25; }
.build-story-card figcaption small { margin-top: 3px; color: #b4c6ce; font-size: 10px; line-height: 1.4; }

/* Universal 12-Column Gallery Section (Guiderail Pillar 2 & 4) */
.gallery-12-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
  margin-top: 54px;
}
.gallery-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--navy);
  grid-column: span 3;
  min-height: 250px;
}
.gallery-hero-item {
  grid-column: span 6;
  grid-row: span 2;
  min-height: 518px;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.glass-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(15, 15, 15, 0.64);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: white;
  padding: 10px 14px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.badge-index {
  color: var(--red);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.glass-badge strong {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fleet-section { background: var(--paper); }
.fleet-section .section-heading-row { align-items: start; }
.fleet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 66px; }
.fleet-card { min-width: 0; overflow: hidden; border: 1px solid rgba(7, 21, 34, 0.14); background: var(--white); transition: transform 250ms var(--ease), box-shadow 250ms ease; }
.fleet-card:hover { transform: translateY(-5px); box-shadow: 0 18px 35px rgba(7, 21, 34, 0.12); }
.fleet-card-outline { background: var(--navy); color: white; border-color: transparent; }
.fleet-card-top { display: flex; justify-content: space-between; padding: 17px 18px 0; color: var(--muted-dark); font-size: 10px; font-weight: 800; letter-spacing: 0.09em; }
.fleet-card-outline .fleet-card-top { color: #99acb8; }
.fleet-tag { color: var(--red); }
.fleet-image { height: 224px; display: grid; place-items: center; overflow: hidden; background: #dce8ec; }
.fleet-image img { width: 90%; height: 90%; object-fit: contain; transition: transform 500ms var(--ease); }
.fleet-card:hover .fleet-image img { transform: scale(1.05); }
.fleet-image-blue { background: #d4e8ec; }.fleet-image-slate { background: #ccd7dc; }.fleet-image-dark { background: #102b42; }
.fleet-image-dark img { width: 100%; height: 100%; opacity: 0.85; filter: saturate(0.7); }
.fleet-card-content { padding: 22px 20px 23px; }
.fleet-kicker { color: var(--red-deep); }
.fleet-card-content h3 { margin: 7px 0 9px; font-size: 36px; letter-spacing: -0.07em; line-height: 1; }
.fleet-card-content h3 small { display: block; margin-top: 7px; font-size: 11px; font-weight: 800; letter-spacing: 0.02em; text-transform: uppercase; }
.fleet-card-content > p:not(.fleet-kicker) { min-height: 66px; margin: 0; color: var(--muted-dark); font-size: 12px; line-height: 1.65; }
.fleet-card-outline .fleet-card-content > p:not(.fleet-kicker) { color: #a7bac5; }
.model-select { display: inline-flex; gap: 14px; align-items: center; min-height: 48px; margin-top: 19px; padding: 0; border: 0; background: transparent; color: var(--ink); font-size: 11px; font-weight: 800; letter-spacing: 0.03em; }
.model-select:hover { color: var(--red-deep); }
.fleet-card-outline .model-select { color: white; }.fleet-card-outline .model-select:hover { color: #ff847b; }

.research-section { background: var(--paper-2); }
.article-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 58px; }
.article-card { min-width: 0; overflow: hidden; background: var(--white); border: 1px solid rgba(7, 21, 34, 0.12); transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms var(--ease); }
.article-card:hover { border-color: rgba(227, 74, 60, 0.55); box-shadow: 0 18px 34px rgba(7, 21, 34, 0.12); transform: translateY(-3px); }
.article-card-image { position: relative; display: block; aspect-ratio: 1.45 / 1; overflow: hidden; background: var(--navy); }
.article-card-image::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, rgba(7, 21, 34, 0.02) 35%, rgba(7, 21, 34, 0.76)); pointer-events: none; }
.article-card-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.82) contrast(1.03); transition: transform 500ms var(--ease), filter 300ms ease; }
.article-card:nth-child(2) .article-card-image img { object-position: center 58%; }
.article-card:nth-child(5) .article-card-image img { object-fit: contain; padding: 12px; background: #0c2a43; }
.article-card:hover .article-card-image img { transform: scale(1.04); filter: saturate(0.95) contrast(1.04); }
.article-card-index { position: absolute; z-index: 1; right: 15px; bottom: 13px; color: #fff; font-size: 10px; font-weight: 800; letter-spacing: 0.12em; }
.article-card-body { display: flex; flex-direction: column; min-height: 240px; padding: 21px 21px 19px; }
.article-card-kicker { display: block; color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: 0.1em; line-height: 1.35; }
.article-card-body h3 { margin: 18px 0 0; color: var(--ink); font-size: clamp(20px, 2vw, 25px); letter-spacing: -0.05em; line-height: 1.12; }
.article-card-body h3 a { transition: color 180ms ease; }
.article-card-body h3 a:hover { color: var(--red-deep); }
.article-card-body p { margin: 13px 0 0; color: var(--muted-dark); font-size: 13px; line-height: 1.65; }
.article-card-link { display: inline-flex; align-items: center; gap: 13px; min-height: 48px; width: fit-content; margin-top: auto; padding: 10px 14px; border: 1px solid var(--line); color: var(--ink); font-size: 11px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; transition: color 180ms ease, background 180ms ease, border-color 180ms ease; }
.article-card-link:hover { border-color: var(--ink); background: var(--ink); color: var(--white); }
.article-site-header { position: relative; color: var(--ink); background: var(--paper); border-bottom-color: var(--line); }
.article-site-header .brand { color: var(--ink); }
.article-site-header .primary-nav a:not(.nav-cta) { color: var(--ink); }
.article-site-header .primary-nav a[aria-current="true"] { color: var(--ink); }
.article-site-header .nav-cta { border-color: var(--line); }
.article-site-header .menu-toggle { color: var(--ink); border-color: var(--line); }
.article-hero { padding-top: clamp(66px, 8vw, 106px); padding-bottom: 54px; background: var(--paper); }
.article-back-link { display: inline-flex; align-items: center; min-height: 48px; margin-bottom: 52px; color: var(--muted-dark); font-size: 11px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; transition: color 180ms ease; }
.article-back-link:hover { color: var(--red-deep); }
.article-hero h1 { max-width: 920px; margin: 0; color: var(--ink); font-size: clamp(43px, 7vw, 84px); letter-spacing: -0.07em; line-height: 0.99; }
.article-hero h1 em { display: inline; }
.article-dek { max-width: 700px; margin: 30px 0 0; color: var(--muted-dark); font-size: clamp(16px, 1.8vw, 20px); line-height: 1.7; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.article-lead-image { width: 100%; aspect-ratio: 2.15 / 1; margin-top: 51px; object-fit: cover; background: var(--navy); }
.article-lead-image-dark { object-fit: contain; padding: 22px; }
.article-body-section { padding-top: 45px; background: var(--paper-2); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 235px; gap: clamp(44px, 9vw, 128px); align-items: start; }
.article-content { max-width: 760px; color: var(--ink); font-size: 17px; line-height: 1.85; }
.article-content > p:first-child { font-size: 20px; line-height: 1.75; }
.article-content p { margin: 0 0 24px; }
.article-content h2 { margin: 50px 0 18px; font-size: clamp(28px, 3vw, 40px); }
.article-sidebar { position: sticky; top: 28px; display: grid; gap: 0; padding-top: 8px; border-top: 2px solid var(--red); }
.article-sidebar-label { margin: 17px 0 12px; color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.article-sidebar a { display: block; padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink); font-size: 12px; font-weight: 800; line-height: 1.45; transition: color 180ms ease; }
.article-sidebar a:hover { color: var(--red-deep); }
.article-source-note { margin-top: 48px; padding: 20px 0 0; border-top: 2px solid var(--red); color: var(--muted-dark); font-size: 12px; line-height: 1.7; }
.article-source-note strong { display: block; margin-bottom: 7px; color: var(--ink); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.article-source-note p { margin: 0; }
.founder-inline-link { margin-top: 28px; color: var(--ink); }
.founder-hero { position: relative; overflow: hidden; padding: 164px 0 100px; background: radial-gradient(circle at 82% 16%, rgba(36, 77, 103, 0.38), transparent 34%), var(--ink); }
.founder-hero::after { position: absolute; right: -220px; bottom: -390px; width: 720px; height: 720px; content: ""; border: 1px solid rgba(255, 255, 255, 0.11); border-radius: 50%; }
.founder-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(48px, 8vw, 118px); align-items: center; }
.founder-hero h1 { max-width: 700px; margin: 0; color: var(--white); font-size: clamp(45px, 6.4vw, 78px); letter-spacing: -0.07em; line-height: 1.02; }
.founder-hero h1 em { color: #f4776c; }
.founder-hero-lead { max-width: 575px; margin: 30px 0 0; color: #b7c6ce; font-size: 17px; line-height: 1.75; }
.founder-hero-meta { display: flex; flex-wrap: wrap; gap: 11px 24px; margin-top: 37px; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: 0.13em; }
.founder-hero-visual { position: relative; min-height: 470px; }
.founder-hero-frame { position: absolute; inset: 0 34px 28px 0; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.3); }
.founder-hero-frame::after { position: absolute; inset: 0; content: ""; background: linear-gradient(145deg, rgba(7, 21, 34, 0.05), rgba(7, 21, 34, 0.72)); }
.founder-hero-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 58% center; filter: saturate(0.78) contrast(1.05); }
.founder-hero-index { position: absolute; right: 0; top: 20px; color: #b7c6ce; font-size: 10px; letter-spacing: 0.12em; writing-mode: vertical-rl; }
.founder-intro-section { background: var(--paper); }
.founder-intro-grid { display: grid; grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1.58fr); gap: clamp(38px, 8vw, 120px); align-items: start; }
.founder-intro-grid h2 { max-width: 770px; font-size: clamp(32px, 4.7vw, 58px); }
.founder-intro-copy { max-width: 650px; margin: 28px 0 0; color: var(--muted-dark); font-size: 17px; line-height: 1.8; }
.founder-people-section { background: var(--paper-2); }
.founder-people-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.founder-person-card { min-height: 560px; padding: clamp(28px, 4.5vw, 55px); background: var(--white); border-top: 3px solid var(--red); }
.founder-person-card-dark { background: var(--ink); color: var(--white); border-top-color: var(--red); }
.founder-person-card .eyebrow { margin-bottom: 58px; }
.founder-person-card-dark .eyebrow { color: #dbe5eb; }
.founder-person-card h2 { max-width: 430px; font-size: clamp(33px, 4vw, 52px); }
.founder-person-card h2 em { color: var(--red); }
.founder-person-card p:not(.eyebrow) { max-width: 490px; margin: 25px 0 0; color: var(--muted-dark); font-size: 15px; line-height: 1.85; }
.founder-person-card-dark p:not(.eyebrow) { color: #b7c6ce; }
.founder-person-signature { display: grid; gap: 5px; margin-top: 45px; padding-top: 16px; border-top: 1px solid var(--line); }
.founder-person-card-dark .founder-person-signature { border-top-color: var(--line-light); }
.founder-person-signature span { color: var(--red-deep); font-size: 11px; font-weight: 800; letter-spacing: 0.11em; }
.founder-person-card-dark .founder-person-signature span { color: var(--red); }
.founder-person-signature small { color: var(--muted-dark); font-size: 10px; letter-spacing: 0.08em; }
.founder-person-card-dark .founder-person-signature small { color: #91a6b2; }
.founder-handoff-section { background: #06121e; color: var(--white); }
.founder-handoff-heading { align-items: end; }
.founder-handoff-heading h2 { font-size: clamp(34px, 4.4vw, 55px); }
.founder-handoff-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 68px; border-top: 1px solid var(--line-light); }
.founder-handoff-step { min-height: 215px; padding: 21px 18px 0 0; border-bottom: 1px solid var(--line-light); }
.founder-handoff-step > span { display: block; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: 0.12em; }
.founder-handoff-step strong { display: block; margin-top: 37px; color: var(--white); font-size: 19px; letter-spacing: -0.03em; }
.founder-handoff-step p { margin: 8px 0 0; color: #9eb2be; font-size: 13px; line-height: 1.7; }
.founder-cta-section { background: var(--paper); }
.founder-cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.founder-cta-grid h2 { font-size: clamp(34px, 4.3vw, 54px); }
.founder-cta-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 23px; }

/* Founder page: an editorial archive rather than a conventional bio */
.founder-hero-refresh { min-height: 780px; padding: 156px 0 80px; background: radial-gradient(circle at 79% 13%, rgba(46, 90, 117, 0.42), transparent 31%), #06121e; }
.founder-hero-grid-lines { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(90deg, transparent calc(100% - 1px), #7894a5 0), linear-gradient(0deg, transparent calc(100% - 1px), #7894a5 0); background-size: 20% 100%, 100% 130px; mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent); }
.founder-hero-grid-refresh { min-height: 544px; grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr); align-items: end; }
.founder-hero-copy-refresh { padding-bottom: 14px; }.founder-hero-refresh h1 { max-width: 705px; font-size: clamp(47px, 6vw, 77px); }.founder-hero-refresh h1 em { color: #f4776c; }
.founder-hero-role-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 650px; gap: 0; margin-top: 42px; border-top: 1px solid var(--line-light); }.founder-hero-role-list > div { display: grid; grid-template-columns: 34px 1fr; gap: 3px 0; padding: 17px 20px 0 0; }.founder-hero-role-list > div + div { padding-left: 20px; border-left: 1px solid var(--line-light); }.founder-hero-role-list span { grid-row: span 2; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: .1em; }.founder-hero-role-list strong, .founder-hero-role-list small { display: block; line-height: 1.45; }.founder-hero-role-list strong { color: var(--white); font-size: 11px; letter-spacing: .08em; }.founder-hero-role-list small { color: #9eb2be; font-size: 9px; letter-spacing: .08em; }
.founder-hero-visual-refresh { min-height: 520px; margin: 0; }.founder-hero-frame-refresh { inset: 0 0 45px 27px; }.founder-hero-frame-refresh::after { background: linear-gradient(150deg, rgba(7, 21, 34, .02), rgba(7, 21, 34, .72)); }.founder-hero-caption { position: absolute; z-index: 2; bottom: 0; left: 0; display: grid; grid-template-columns: 128px 1fr; gap: 16px; max-width: 405px; color: #b5c6cf; font-size: 10px; line-height: 1.55; letter-spacing: .03em; }.founder-hero-caption span:first-child { color: var(--red); font-weight: 800; letter-spacing: .1em; }
.founder-prologue { padding-block: clamp(82px, 12vw, 155px); }.founder-prologue-grid { display: grid; grid-template-columns: minmax(160px, .43fr) minmax(0, 1.57fr); gap: clamp(45px, 10vw, 158px); }.founder-margin-note { max-width: 185px; padding-top: 7px; border-top: 2px solid var(--red); }.founder-margin-note span { color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: .13em; }.founder-margin-note p { margin: 17px 0 0; color: var(--muted-dark); font-size: 12px; line-height: 1.75; }.founder-prologue-copy { max-width: 790px; }.founder-prologue-copy h2 { max-width: 690px; font-size: clamp(36px, 4.5vw, 60px); }.founder-prologue-copy > p:not(.eyebrow) { max-width: 690px; margin: 28px 0 0; color: var(--muted-dark); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.82; }.founder-prologue-copy > p + p { max-width: 645px; margin-top: 19px; font-size: 15px; }
.founder-braided { padding-top: clamp(72px, 9vw, 112px); }.founder-braided-heading { display: grid; grid-template-columns: 1.16fr .84fr; gap: 60px; align-items: end; }.founder-braided-heading h2 { font-size: clamp(35px, 4.2vw, 55px); }.founder-braided-heading > p { max-width: 430px; margin: 0 0 3px; color: var(--muted-dark); font-size: 15px; line-height: 1.75; }.founder-portraits-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 58px; }.founder-portrait-card { overflow: hidden; background: var(--white); border-top: 3px solid var(--red); }.founder-portrait-adi { background: var(--ink); color: var(--white); }.founder-portrait-image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }.founder-portrait-image::after { position: absolute; inset: 0; content: ""; background: linear-gradient(135deg, rgba(7, 21, 34, 0), rgba(7, 21, 34, .5)); }.founder-portrait-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.04); transition: transform 600ms var(--ease); }.founder-portrait-card:hover .founder-portrait-image img { transform: scale(1.035); }.founder-portrait-image span { position: absolute; z-index: 1; right: 19px; bottom: 17px; color: white; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.founder-portrait-body { display: flex; min-height: 481px; flex-direction: column; padding: clamp(26px, 3.4vw, 43px); }.founder-portrait-body .eyebrow { margin-bottom: 36px; }.founder-portrait-adi .eyebrow { color: #dbe5eb; }.founder-portrait-body h3 { max-width: 390px; margin: 0; color: currentColor; font-size: clamp(29px, 3.2vw, 43px); letter-spacing: -.055em; line-height: 1.06; }.founder-portrait-body h3 em { color: var(--red); font-family: var(--serif); font-weight: 400; }.founder-portrait-body > p:not(.eyebrow) { margin: 22px 0 0; color: var(--muted-dark); font-size: 14px; line-height: 1.8; }.founder-portrait-adi .founder-portrait-body > p:not(.eyebrow) { color: #a9bcc6; }.founder-card-foot { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); color: var(--red-deep); font-size: 9px; font-weight: 800; letter-spacing: .09em; line-height: 1.5; }.founder-card-foot span { color: var(--muted-dark); text-align: right; }.founder-portrait-adi .founder-card-foot { border-color: var(--line-light); color: var(--red); }.founder-portrait-adi .founder-card-foot span { color: #9eb2be; }
.founder-archive { position: relative; overflow: hidden; background: #06121e; }.founder-archive::after { position: absolute; right: -180px; bottom: -300px; width: 630px; height: 630px; content: ""; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; }.founder-archive-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(56px, 9vw, 145px); }.founder-archive-heading h2 { max-width: 490px; font-size: clamp(35px, 4.2vw, 54px); }.founder-archive-heading > p:not(.eyebrow) { max-width: 410px; margin: 26px 0 0; color: #a9bac4; font-size: 14px; line-height: 1.8; }.founder-archive-timeline { margin: 5px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }.founder-archive-timeline li { display: grid; grid-template-columns: 112px 1fr; gap: 25px; padding: 22px 0 24px; border-bottom: 1px solid var(--line-light); }.founder-archive-timeline li > span { padding-top: 2px; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }.founder-archive-timeline strong { color: white; font-size: 18px; letter-spacing: -.03em; }.founder-archive-timeline p { max-width: 480px; margin: 6px 0 0; color: #a7bac4; font-size: 13px; line-height: 1.7; }
.founder-source-section { padding-block: clamp(76px, 10vw, 128px); }.founder-source-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 9vw, 135px); }.founder-source-grid h2 { max-width: 490px; font-size: clamp(34px, 4.1vw, 54px); }.founder-source-copy { max-width: 550px; padding-top: 48px; }.founder-source-copy > p { margin: 0; color: var(--muted-dark); font-size: 15px; line-height: 1.82; }.founder-source-copy > p + p { margin-top: 17px; font-size: 13px; }.founder-source-links { display: grid; gap: 0; margin-top: 31px; border-top: 1px solid var(--line); }.founder-source-links a { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; transition: color 180ms ease; }.founder-source-links a:hover { color: var(--red-deep); }.founder-source-links a span { color: var(--red); font-size: 15px; }.founder-cta-refresh { background: var(--paper-2); }
.research-heading .section-intro { max-width: 420px; }
.research-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(42px, 7vw, 92px); align-items: start; margin-top: 58px; }
.research-scorecard { position: relative; overflow: hidden; padding: clamp(28px, 4vw, 44px); background: var(--ink); color: var(--white); }
.research-scorecard::after { position: absolute; right: -100px; bottom: -170px; width: 330px; height: 330px; content: ""; border: 1px solid rgba(179, 212, 228, 0.17); border-radius: 50%; }
.research-card-top, .source-list-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.research-scorecard h3 { position: relative; z-index: 1; max-width: 430px; margin: 42px 0 0; font-size: clamp(27px, 3.1vw, 43px); letter-spacing: -0.055em; line-height: 1.07; }
.research-scorecard h3 em { color: #f4776c; }
.research-card-lead { position: relative; z-index: 1; max-width: 410px; margin: 19px 0 0; color: #aec0ca; font-size: 14px; line-height: 1.7; }
.research-metric { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 14px; align-items: end; margin-top: 28px; padding: 20px 0 0; border-top: 1px solid var(--line-light); }
.research-metric + .research-metric { margin-top: 19px; }
.research-metric span { display: block; color: #9eb2be; font-size: 10px; line-height: 1.4; }
.research-metric strong { display: block; margin-top: 7px; color: var(--white); font-size: clamp(26px, 3.4vw, 42px); font-variant-numeric: tabular-nums; letter-spacing: -0.06em; line-height: 1; white-space: nowrap; }
.research-metric strong small { color: #9eb2be; font-size: 11px; letter-spacing: 0; }
.metric-vs { padding-bottom: 6px; color: var(--red); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.research-note { position: relative; z-index: 1; margin: 30px 0 0; padding-top: 18px; border-top: 1px solid var(--line-light); color: #b6c5cd; font-size: 12px; line-height: 1.65; }
.source-link { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 13px; margin-top: 23px; color: var(--white); font-size: 11px; font-weight: 800; letter-spacing: 0.04em; }
.source-link:hover { color: #ff847b; }
.research-side { display: grid; gap: 42px; }
.evidence-list { border-top: 1px solid var(--line); }
.evidence-item { padding: 21px 0 23px; border-bottom: 1px solid var(--line); }
.evidence-label { display: block; color: var(--red-deep); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; }
.evidence-item strong { display: block; margin-top: 9px; color: var(--ink); font-size: 18px; letter-spacing: -0.03em; line-height: 1.3; }
.evidence-item p { max-width: 540px; margin: 7px 0 0; color: var(--muted-dark); font-size: 13px; line-height: 1.7; }
.source-list { padding: 22px 24px 10px; background: var(--white); border-top: 3px solid var(--red); }
.source-list-heading { color: var(--muted-dark); }
.source-list-heading span:last-child { color: var(--red); }
.source-row { display: grid; gap: 5px; padding: 17px 0; border-top: 1px solid var(--line); }
.source-row:first-of-type { margin-top: 17px; }
.source-row span { color: var(--muted-dark); font-size: 10px; font-weight: 700; letter-spacing: 0.06em; }
.source-row strong { color: var(--ink); font-size: 13px; line-height: 1.4; }
.source-row:hover strong { color: var(--red-deep); }

.process-section { background: var(--white); }
.process-grid { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: clamp(48px, 10vw, 154px); }
.process-intro h2 { max-width: 460px; }
.process-intro > p:not(.eyebrow) { max-width: 410px; margin: 28px 0 33px; color: var(--muted-dark); font-size: 15px; line-height: 1.8; }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 48px 1fr auto; gap: 18px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline-marker { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--red); color: var(--red); font-size: 10px; font-weight: 800; }
.timeline h3 { font-size: 15px; }.timeline p { margin: 4px 0 0; color: var(--muted-dark); font-size: 12px; line-height: 1.55; }.timeline strong { color: var(--red-deep); font-size: 12px; white-space: nowrap; }

.contact-section { position: relative; overflow: hidden; background: var(--ink); }
.contact-section::after { position: absolute; right: -180px; bottom: -300px; width: 680px; height: 680px; content: ""; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.contact-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(48px, 10vw, 150px); align-items: center; }
.contact-copy h2 { max-width: 545px; }
.contact-copy > p:not(.eyebrow) { max-width: 410px; margin: 25px 0 0; color: #aec0c9; font-size: 15px; line-height: 1.8; }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 48px; padding-top: 21px; border-top: 1px solid var(--line-light); }
.contact-details strong { display: block; margin-top: 6px; color: white; font-size: 12px; line-height: 1.5; }
.contact-form { padding: 28px; color: white; background: #f1f5f6; }
.form-top { display: flex; justify-content: space-between; padding-bottom: 21px; border-bottom: 1px solid var(--line); }
.contact-form label { display: block; margin-top: 20px; color: var(--ink); font-size: 11px; font-weight: 800; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; margin-top: 8px; padding: 12px 0; min-height: 48px; border: 0; border-bottom: 1px solid rgba(7, 21, 34, 0.24); border-radius: 0; outline: 0; background: transparent; color: var(--ink); font-size: 14px; transition: border-color 200ms ease, box-shadow 200ms ease; }
.contact-form textarea { resize: vertical; min-height: 80px; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #83939d; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--red); box-shadow: 0 2px 0 var(--red); }
.form-submit { width: 100%; margin-top: 29px; }
.form-status { min-height: 20px; margin: 14px 0 0; color: var(--red-deep); font-size: 12px; font-weight: 700; }

.site-footer { background: #050e16; color: white; }
.footer-top { display: flex; align-items: center; justify-content: space-between; min-height: 112px; gap: 20px; }
.footer-top p { margin: 0; color: #899ca8; font-size: 11px; }.footer-brand { font-size: 11px; }.back-top { display: inline-flex; gap: 11px; color: #b9c8cf; font-size: 11px; font-weight: 800; }.back-top:hover { color: var(--red); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0 25px; border-top: 1px solid rgba(255,255,255,.12); color: #637783; font-size: 10px; letter-spacing: .04em; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 650ms var(--ease), transform 650ms var(--ease); }.reveal-delay { transition-delay: 90ms; }.reveal-delay-2 { transition-delay: 150ms; }.reveal-delay-3 { transition-delay: 210ms; }.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive Adjustments (Guiderail Pillar 5) */
@media (max-width: 1050px) {
  .container { width: min(100% - 40px, 920px); }
  .hero { min-height: auto; padding-top: 140px; }.hero-grid { gap: 40px; grid-template-columns: 1fr 1fr; }.hero h1 { font-size: clamp(45px, 6vw, 68px); }.hero-visual { min-height: 450px; }
  .signal-grid { grid-template-columns: 1.3fr repeat(3, 1fr); gap: 15px; }.signal-item { padding-left: 15px; }
  .fleet-grid { grid-template-columns: repeat(2, 1fr); }.fleet-card-content > p:not(.fleet-kicker) { min-height: auto; }
  .gallery-12-grid { grid-template-columns: repeat(6, 1fr); }
  .gallery-item { grid-column: span 3; min-height: 220px; }
  .gallery-hero-item { grid-column: span 6; grid-row: span 1; min-height: 380px; }
  .research-grid { gap: 48px; }
  .article-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { gap: 65px; }
  .evidence-layout { gap: 48px; }
  .build-story-grid { grid-template-columns: repeat(2, 1fr); }
  .build-story-card-large { grid-column: span 2; }
  .build-story-card-wide { grid-column: span 2; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 32px, 560px); }
  .site-header { position: absolute; }.nav-wrap { min-height: 72px; }.brand-name { font-size: 10px; }.menu-toggle { display: block; }
  .article-site-header { position: relative; }
  .primary-nav { position: absolute; top: 72px; left: 16px; right: 16px; display: grid; gap: 0; padding: 7px; opacity: 0; pointer-events: none; background: #0b2036; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22); transform: translateY(-8px); transition: opacity 200ms ease, transform 200ms ease; }.primary-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }.primary-nav a { padding: 14px 13px; }.nav-cta { justify-content: space-between; margin-top: 5px; }
  .hero { padding: 124px 0 74px; }.hero-grid { display: block; }.hero-copy { padding: 0; }.hero h1 { font-size: clamp(42px, 11vw, 65px); }.hero-lead { font-size: 15px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 19px; }.hero-footnote { margin-top: 42px; }.hero-visual { min-height: 420px; margin-top: 54px; }.hero-image-frame { inset: 0 0 28px; }.hero-spec-card { width: 235px; }.hero-coordinate { left: 0; }
  .signal-grid { grid-template-columns: 1fr 1fr; gap: 0; padding: 21px 0; }.signal-intro { grid-column: 1 / -1; padding-bottom: 14px; }.signal-item { padding: 12px 13px 7px 0; margin-right: 12px; border-top: 1px solid rgba(255,255,255,.35); border-left: 0; }.signal-item:nth-child(4) { margin-right: 0; padding-right: 0; }
  .split-heading, .section-heading-row, .contact-grid, .about-grid { display: block; }.section-intro { margin-top: 25px; }.issue-grid { grid-template-columns: 1fr; margin-top: 48px; }.issue-card { min-height: 0; padding: 25px; }.issue-icon { margin-bottom: 35px; }
  .about-visual { margin-bottom: 48px; }.about-image-frame, .about-image-frame img { min-height: 330px; height: 330px; }.about-image-caption { right: 0; padding: 13px 14px; font-size: 9px; }.about-copy > p:not(.eyebrow) { font-size: 14px; }
  .tech-layout-ref { gap: 28px; }.tech-values-grid { grid-template-columns: 1fr; gap: 24px; }.blueprint-frame { min-height: 370px; }.blueprint-frame img { height: 280px; }.blueprint-caption { left: 18px; bottom: 15px; }.blueprint-meta { left: 18px; right: 18px; }
  .evidence-layout { display: block; margin-top: 42px; }.evidence-cards { grid-template-columns: 1fr; margin-top: 14px; }.evidence-map { padding: 22px 20px; }.evidence-map-line { left: 37px; }.evidence-step { grid-template-columns: 34px 1fr; gap: 14px; }.evidence-step > span { width: 34px; height: 34px; }.evidence-footnote { margin-left: 48px; }
  .build-story-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; gap: 8px; margin-top: 42px; }.build-story-card-large, .build-story-card-wide { grid-column: span 2; }.build-story-card figcaption { right: 12px; bottom: 12px; left: 12px; }.build-story-card figcaption strong { font-size: 11px; }.build-story-card figcaption small { font-size: 9px; }
  .gallery-12-grid { grid-template-columns: 1fr; }
  .gallery-item, .gallery-hero-item { grid-column: span 1; grid-row: span 1; min-height: 260px; }
  .fleet-grid { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 47px; }.fleet-image { height: 160px; }.fleet-card-top { padding: 12px 12px 0; font-size: 9px; }.fleet-card-content { padding: 17px 13px 18px; }.fleet-card-content h3 { font-size: 31px; }.fleet-card-content > p:not(.fleet-kicker) { font-size: 11px; }.model-select { font-size: 10px; }
  .research-grid { grid-template-columns: 1fr; gap: 42px; margin-top: 42px; }.research-side { gap: 34px; }.research-scorecard h3 { margin-top: 34px; }.research-metric strong { font-size: clamp(25px, 9vw, 38px); }.source-list { padding: 20px 18px 8px; }
  .article-card-grid { grid-template-columns: 1fr; gap: 13px; margin-top: 42px; }.article-card-body { min-height: 0; padding: 20px 18px 17px; }.article-card-body h3 { font-size: 24px; }.article-card-link { padding: 10px 13px; }
  .article-hero { padding-top: 40px; padding-bottom: 38px; }.article-back-link { margin-bottom: 39px; }.article-hero h1 { font-size: clamp(42px, 12vw, 64px); }.article-dek { margin-top: 24px; font-size: 15px; }.article-meta { line-height: 1.5; }.article-lead-image { aspect-ratio: 1.35 / 1; margin-top: 38px; }.article-lead-image-dark { padding: 12px; }.article-body-section { padding-top: 40px; }.article-layout { display: block; }.article-content { font-size: 16px; line-height: 1.8; }.article-content > p:first-child { font-size: 18px; }.article-content h2 { margin-top: 42px; }.article-sidebar { position: static; margin-top: 52px; }
  .founder-hero { padding: 123px 0 73px; }.founder-hero-grid { display: block; }.founder-hero h1 { font-size: clamp(43px, 11.5vw, 65px); }.founder-hero-lead { font-size: 15px; }.founder-hero-visual { min-height: 385px; margin-top: 50px; }.founder-hero-frame { inset: 0 0 26px; }.founder-hero-index { right: 4px; }.founder-intro-grid, .founder-cta-grid { display: block; }.founder-intro-grid > div { margin-top: 28px; }.founder-intro-copy { font-size: 15px; }.founder-people-grid { grid-template-columns: 1fr; gap: 12px; }.founder-person-card { min-height: 0; padding: 28px 22px 31px; }.founder-person-card .eyebrow { margin-bottom: 42px; }.founder-person-card p:not(.eyebrow) { font-size: 14px; }.founder-handoff-heading .section-intro { margin-top: 25px; }.founder-handoff-steps { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 43px; }.founder-handoff-step { min-height: 190px; padding-right: 8px; }.founder-handoff-step strong { margin-top: 25px; font-size: 16px; }.founder-handoff-step p { font-size: 12px; }.founder-cta-actions { justify-content: flex-start; margin-top: 31px; }
  .founder-hero-refresh { min-height: 0; padding: 122px 0 67px; }.founder-hero-grid-refresh { min-height: 0; }.founder-hero-refresh h1 { font-size: clamp(42px, 11.2vw, 62px); }.founder-hero-role-list { grid-template-columns: 1fr; margin-top: 33px; }.founder-hero-role-list > div, .founder-hero-role-list > div + div { padding: 14px 0 0; }.founder-hero-role-list > div + div { margin-top: 14px; border-left: 0; border-top: 1px solid var(--line-light); }.founder-hero-visual-refresh { min-height: 395px; margin-top: 47px; }.founder-hero-frame-refresh { inset: 0 0 45px; }.founder-hero-caption { grid-template-columns: 110px 1fr; max-width: 100%; font-size: 9px; }.founder-prologue { padding-block: 72px; }.founder-prologue-grid, .founder-braided-heading, .founder-archive-grid, .founder-source-grid { display: block; }.founder-margin-note { max-width: 240px; }.founder-prologue-copy { margin-top: 39px; }.founder-prologue-copy h2 { font-size: clamp(32px, 9.4vw, 48px); }.founder-prologue-copy > p:not(.eyebrow) { font-size: 15px; }.founder-prologue-copy > p + p { font-size: 14px; }.founder-braided-heading > p { margin-top: 25px; font-size: 14px; }.founder-portraits-grid { grid-template-columns: 1fr; gap: 13px; margin-top: 42px; }.founder-portrait-image { aspect-ratio: 4 / 3; }.founder-portrait-body { min-height: 0; padding: 28px 22px; }.founder-portrait-body .eyebrow { margin-bottom: 31px; }.founder-portrait-body h3 { font-size: clamp(28px, 8.5vw, 40px); }.founder-portrait-body > p:not(.eyebrow) { font-size: 13px; }.founder-card-foot { flex-direction: column; margin-top: 30px; }.founder-card-foot span { text-align: left; }.founder-archive-heading > p:not(.eyebrow) { font-size: 13px; }.founder-archive-timeline { margin-top: 42px; }.founder-archive-timeline li { grid-template-columns: 76px 1fr; gap: 12px; padding: 19px 0 21px; }.founder-archive-timeline li > span { font-size: 9px; }.founder-archive-timeline strong { font-size: 16px; }.founder-archive-timeline p { font-size: 12px; }.founder-source-copy { padding-top: 28px; }.founder-source-copy > p { font-size: 14px; }.founder-source-copy > p + p { font-size: 12px; }.founder-source-links a { font-size: 10px; }
  .process-grid > .timeline { margin-top: 48px; }.timeline-item { grid-template-columns: 40px 1fr; gap: 13px; }.timeline-item > strong { grid-column: 2; }.timeline-marker { width: 32px; height: 32px; }
  .contact-grid > .contact-form { margin-top: 45px; padding: 21px; }.contact-details { grid-template-columns: 1fr; gap: 16px; }.footer-top { align-items: flex-start; flex-direction: column; justify-content: center; padding: 31px 0; }.footer-bottom { flex-direction: column; gap: 7px; padding-bottom: 24px; }
}

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