:root {
  --night: #061a2d;
  --navy: #0b2f4d;
  --ink: #10283f;
  --muted: #5c7083;
  --paper: #f3f6f7;
  --white: #ffffff;
  --line: #d8e1e6;
  --soft-line: rgba(16, 40, 63, 0.1);
  --teal: #009d91;
  --cyan: #27b8c8;
  --yellow: #efbd35;
  --coral: #eb7067;
  --blue: #72acd8;
  --shadow: 0 22px 60px rgba(6, 26, 45, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}
button, a { font: inherit; }
a { color: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--night);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}
.skip-link:focus { top: 12px; }

.site-header {
  height: 78px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: rgba(243, 246, 247, 0.93);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--soft-line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.identity { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.identity > span:first-child {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--night);
  color: #fff;
  display: grid;
  place-items: center;
  font: 800 12px/1 Manrope, sans-serif;
  letter-spacing: 0.04em;
}
.identity-copy { display: flex; flex-direction: column; line-height: 1.15; }
.identity strong { font-family: Manrope, sans-serif; font-size: 14px; }
.identity small { margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: 0.04em; }
.site-header nav { display: flex; align-items: center; gap: 6px; }
.site-header nav a {
  padding: 9px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: #52687a;
  font-size: 13px;
  font-weight: 700;
  transition: background 0.18s ease, color 0.18s ease;
}
.site-header nav a:hover { background: #fff; color: var(--night); }
.menu { display: none; border: 0; background: transparent; width: 42px; height: 42px; border-radius: 8px; cursor: pointer; }
.menu i { display: block; width: 22px; height: 2px; background: var(--night); margin: 6px auto; transition: transform 0.2s ease; }

.hero {
  min-height: calc(100svh - 78px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(42px, 7vw, 100px);
  padding: clamp(70px, 9vw, 122px) max(24px, calc((100vw - 1180px) / 2));
  background:
    linear-gradient(90deg, rgba(0, 157, 145, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(0, 157, 145, 0.055) 1px, transparent 1px),
    linear-gradient(135deg, #f8fafb 0%, #edf3f5 100%);
  background-size: 42px 42px, 42px 42px, auto;
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -240px;
  bottom: -240px;
  border: 80px solid rgba(0, 157, 145, 0.08);
  border-radius: 50%;
  pointer-events: none;
}
.hero-copy { position: relative; z-index: 2; }
.kicker, .section-label {
  margin: 0;
  color: #526b7d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.kicker span { display: inline-block; width: 25px; height: 3px; margin-right: 9px; background: var(--teal); vertical-align: middle; }
.dossier-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.dossier-meta span {
  padding: 6px 9px;
  border: 1px solid rgba(16, 40, 63, 0.12);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.6);
  color: #5b7081;
  font-size: 11px;
  font-weight: 700;
}
.hero h1 {
  margin: 26px 0 26px;
  color: var(--night);
  font-family: Manrope, sans-serif;
  font-size: clamp(58px, 6.2vw, 92px);
  font-weight: 800;
  letter-spacing: -0.067em;
  line-height: 0.92;
}
.hero h1 em { color: var(--teal); font-style: normal; }
.lead { max-width: 620px; margin: 0; color: #4e6679; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.primary, .secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border-radius: 9px; font-size: 13px; font-weight: 800; text-decoration: none; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.primary { background: var(--night); color: #fff; box-shadow: 0 10px 24px rgba(6, 26, 45, 0.16); }
.primary span { margin-left: 13px; color: #62d8cf; }
.secondary { border: 1px solid rgba(16, 40, 63, 0.16); background: rgba(255, 255, 255, 0.7); color: var(--night); }
.secondary span { margin-left: 10px; color: var(--teal); }
.primary:hover, .secondary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(6, 26, 45, 0.13); }

.hero-map { position: relative; z-index: 1; width: 100%; max-width: 560px; aspect-ratio: 1; margin: auto; }
.orbit { position: absolute; inset: 15%; border: 1px solid rgba(10, 49, 88, 0.15); border-radius: 50%; }
.orbit::before, .orbit::after { content: ""; position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.orbit::before { top: 14%; left: 3%; }
.orbit::after { right: 4%; bottom: 14%; }
.orbit-two { inset: 4%; border-style: dashed; }
.center-node {
  position: absolute;
  left: 31.5%;
  top: 31.5%;
  width: 37%;
  height: 37%;
  border: 7px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: var(--night);
  color: #fff;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.center-node small { color: #7fd3ce; font-size: 9px; font-weight: 800; letter-spacing: 0.17em; }
.center-node strong { margin-top: 8px; font-family: Manrope, sans-serif; font-size: clamp(18px, 2vw, 27px); line-height: 1.08; }
.mini-node {
  position: absolute;
  width: 29%;
  min-height: 82px;
  padding: 12px;
  border: 5px solid rgba(255, 255, 255, 0.92);
  border-radius: 16px;
  color: #fff;
  box-shadow: 0 14px 34px rgba(16, 40, 63, 0.13);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.mini-node b { font: 800 clamp(13px, 1.45vw, 19px)/1.1 Manrope, sans-serif; }
.mini-node small { margin-top: 5px; font-size: 11px; font-weight: 700; opacity: 0.78; }
.teal { background: var(--teal); }
.cyan { background: var(--cyan); }
.yellow { background: var(--yellow); }
.coral { background: var(--coral); }
.blue { background: var(--blue); }
.n1 { top: 0; left: 35.5%; }
.n2 { right: 0; top: 25%; }
.n3 { left: 0; top: 25%; color: var(--night); }
.n4 { left: 8%; bottom: 5%; color: var(--night); }
.n5 { right: 8%; bottom: 5%; color: var(--night); }

.short-answer {
  position: relative;
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.short-answer::before { content: "L'ESSENTIEL"; position: absolute; top: 0; right: max(24px, calc((100vw - 1180px) / 2)); color: rgba(16, 40, 63, 0.045); font: 800 clamp(65px, 10vw, 150px)/0.8 Manrope, sans-serif; letter-spacing: -0.08em; pointer-events: none; }
.big-answer { position: relative; max-width: 1080px; margin: 24px 0 20px; font: 700 clamp(29px, 3.7vw, 51px)/1.18 Manrope, sans-serif; letter-spacing: -0.045em; }
.big-answer strong { color: var(--teal); }
.short-answer > p:last-child { max-width: 760px; margin: 0; padding-left: 18px; border-left: 3px solid var(--teal); color: var(--muted); font-size: 17px; }

.map-section, .numbers-section, .cases-section, .clarity-section, .real-cases, .sources-section, .actors-section { padding: 112px max(24px, calc((100vw - 1180px) / 2)); }
.section-heading { max-width: 820px; margin-bottom: 54px; }
.section-heading h2 { margin: 16px 0; color: var(--night); font: 800 clamp(39px, 5vw, 64px)/1.02 Manrope, sans-serif; letter-spacing: -0.055em; }
.section-heading > p:last-child { max-width: 680px; margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.65; }

.interactive-map { position: relative; max-width: 1040px; aspect-ratio: 1000 / 640; margin: 10px auto 0; }
.interactive-map svg { position: absolute; inset: 0; width: 100%; height: 100%; filter: saturate(0.88); }
.path { fill: none; stroke-width: 8; stroke-linecap: round; opacity: 0.7; }
.teal-stroke { stroke: var(--teal); }
.cyan-stroke { stroke: var(--cyan); }
.yellow-stroke { stroke: var(--yellow); }
.coral-stroke { stroke: var(--coral); }
.blue-stroke { stroke: var(--blue); }
.dash { stroke-dasharray: 8 17; }
.map-actor {
  position: absolute;
  width: 22%;
  min-height: 112px;
  padding: 18px 20px;
  border: 4px solid var(--paper);
  border-radius: 16px;
  color: #fff;
  box-shadow: 0 12px 30px rgba(16, 40, 63, 0.11);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  transition: transform 0.2s ease, box-shadow 0.2s ease, outline-color 0.2s ease;
}
.map-actor:hover, .map-actor.active { transform: translateY(-5px); box-shadow: 0 20px 42px rgba(16, 40, 63, 0.18); }
.map-actor.active { outline: 3px solid var(--night); outline-offset: 3px; }
.map-actor span { align-self: flex-end; margin-bottom: -10px; font-size: 10px; font-weight: 800; opacity: 0.72; }
.map-actor b { font: 800 clamp(17px, 2vw, 24px)/1.1 Manrope, sans-serif; }
.map-actor small { margin-top: 5px; font-size: 11px; font-weight: 700; opacity: 0.8; }
.map-actor.dark { color: var(--night); }
.map-actor.top { left: 39%; top: 0; }
.map-actor.right { right: 0; top: 17%; }
.map-actor.left { left: 0; top: 17%; }
.map-actor.bottom-left { left: 5%; bottom: 0; }
.map-actor.bottom-right { right: 5%; bottom: 0; }
.map-core { position: absolute; left: 34%; top: 32%; width: 32%; aspect-ratio: 1; padding: 28px; border: 7px solid var(--paper); border-radius: 50%; background: var(--night); color: #fff; box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.map-core span { color: #72d1cb; font-size: 9px; font-weight: 800; letter-spacing: 0.16em; }
.map-core strong { margin: 9px 0; font: 800 clamp(17px, 2.2vw, 27px)/1.08 Manrope, sans-serif; }
.map-core p { max-width: 210px; margin: 0; color: #d4e0e8; font-size: clamp(10px, 1vw, 13px); line-height: 1.45; }
.map-note { max-width: 690px; margin: 34px auto 0; padding: 13px 16px; border: 1px solid var(--line); border-radius: 9px; background: rgba(255, 255, 255, 0.55); color: var(--muted); font-size: 13px; text-align: center; }

.numbers-section { background: #fff; }
.number-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.number-card { position: relative; min-height: 330px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 17px; background: #f7f9fa; display: flex; flex-direction: column; }
.number-card.featured { background: var(--night); color: #fff; }
.number-card .number { display: block; margin-bottom: 34px; color: var(--teal); font: 800 clamp(50px, 5vw, 72px)/0.9 Manrope, sans-serif; letter-spacing: -0.06em; }
.number-card.featured .number { color: #60d7cf; }
.number-card h3 { margin: 0 0 11px; color: var(--night); font: 800 21px/1.2 Manrope, sans-serif; letter-spacing: -0.025em; }
.number-card.featured h3 { color: #fff; }
.number-card p { margin: 0 0 22px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.number-card.featured p { color: #b8cad7; }
.number-card a { margin-top: auto; color: var(--teal); font-size: 12px; font-weight: 800; text-decoration: none; }
.number-card.featured a { color: #78ded7; }
.number-card.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.number-card.split > div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.number-card.split .number { margin-bottom: 20px; font-size: clamp(38px, 4vw, 56px); }
.number-card.split h3 { font-size: 17px; }
.number-card.split a { grid-column: 1 / -1; align-self: end; }

.actors-section { background: var(--night); }
.section-heading.light h2, .section-heading.light .section-label { color: #fff; }
.actor-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.actor-card { grid-column: span 3; position: relative; overflow: hidden; padding: 34px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 18px; background: linear-gradient(145deg, #0d2a46, #0a243d); color: #fff; }
.actor-card:nth-child(3), .actor-card:nth-child(4), .actor-card:nth-child(5) { grid-column: span 2; }
.actor-card:last-child { max-width: none; }
.actor-card::after { content: ""; position: absolute; width: 130px; height: 130px; right: -70px; bottom: -70px; border: 28px solid rgba(255, 255, 255, 0.035); border-radius: 50%; }
.actor-num { position: absolute; right: 25px; top: 19px; color: rgba(255, 255, 255, 0.09); font: 800 52px/1 Manrope, sans-serif; }
.tag { font-size: 11px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.teal-text { color: #5bd9d0; }
.cyan-text { color: #6adce7; }
.yellow-text { color: #f7d36c; }
.coral-text { color: #ff9f99; }
.blue-text { color: #a6d4f5; }
.actor-card h3 { margin: 14px 0 9px; font: 800 34px/1.1 Manrope, sans-serif; letter-spacing: -0.035em; }
.actor-intro { margin: 0; color: #d4e0e8; font-size: 16px; line-height: 1.55; }
.actor-card ul { margin: 23px 0; padding: 0; list-style: none; }
.actor-card li { position: relative; padding: 10px 0 10px 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); color: #b8cad7; font-size: 14px; line-height: 1.45; }
.actor-card li::before { content: ""; position: absolute; left: 0; top: 17px; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.nuance { position: relative; z-index: 1; margin: 21px 0 0; padding-top: 17px; border-top: 1px solid rgba(255, 255, 255, 0.12); color: #90a9bb; font-size: 13px; line-height: 1.55; }

.cases-section { background: #f7f9fa; }
.case-tabs { display: inline-flex; gap: 5px; margin-bottom: 14px; padding: 5px; border: 1px solid var(--line); border-radius: 12px; background: #eaf0f3; }
.case-tabs button { min-height: 42px; padding: 0 16px; border: 0; border-radius: 8px; background: transparent; color: #52687a; font-size: 13px; font-weight: 800; cursor: pointer; }
.case-tabs button:hover { color: var(--night); }
.case-tabs button.active { background: var(--white); color: var(--night); box-shadow: 0 4px 14px rgba(6, 26, 45, 0.08); }
.case-panel { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 65px; padding: 48px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); box-shadow: 0 18px 50px rgba(6, 26, 45, 0.06); }
.case-eyebrow { margin-top: 0; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.case-panel h3 { margin: 12px 0; color: var(--night); font: 800 34px/1.16 Manrope, sans-serif; letter-spacing: -0.035em; }
.case-panel p:not(.case-eyebrow) { color: var(--muted); line-height: 1.65; }
.case-panel ol { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.case-panel li { display: grid; grid-template-columns: 32px 125px 1fr; gap: 12px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); counter-increment: steps; }
.case-panel li::before { content: counter(steps, decimal-leading-zero); color: var(--teal); font-size: 11px; font-weight: 800; }
.case-panel li b { color: var(--night); font-size: 14px; }
.case-panel li span { color: var(--muted); font-size: 14px; }

.clarity-section { background: #e8eef1; }
.truth-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.truth-grid article { min-height: 255px; padding: 28px; border: 1px solid rgba(16, 40, 63, 0.08); border-radius: 16px; background: #fff; }
.truth-grid span { display: block; color: var(--muted); font-size: 14px; }
.truth-grid strong { display: block; margin: 18px 0 12px; color: var(--night); font: 800 27px/1.12 Manrope, sans-serif; letter-spacing: -0.03em; }
.truth-grid p { margin-bottom: 0; color: #5c7184; line-height: 1.6; }

.real-cases { background: #f7f9fa; }
.timeline { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 32px; height: 1px; background: var(--line); }
.timeline-card { position: relative; margin-top: 16px; padding: 31px; border: 1px solid var(--line); border-radius: 17px; background: #fff; box-shadow: 0 16px 40px rgba(6, 26, 45, 0.055); display: flex; flex-direction: column; }
.timeline-card::before { content: ""; position: absolute; top: -21px; left: 30px; width: 9px; height: 9px; border: 4px solid #f7f9fa; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 1px var(--teal); }
.timeline-meta { min-height: 40px; display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 11px; }
.timeline-meta b { padding: 5px 7px; border-radius: 5px; background: #e3f2f1; color: #087c74; font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; }
.timeline-card h3 { margin: 13px 0; color: var(--night); font: 800 24px/1.15 Manrope, sans-serif; letter-spacing: -0.035em; }
.timeline-card > p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.impact { display: flex; gap: 8px; margin: 7px 0; }
.impact span { flex: 1; padding: 11px; border-radius: 8px; background: #edf4f5; color: #577083; font-size: 11px; }
.impact strong { display: block; color: var(--teal); font: 800 21px/1.2 Manrope, sans-serif; }
.timeline-card .who { margin-top: auto; padding-top: 17px; border-top: 1px solid var(--line); font-size: 13px; }
.timeline-card .who b { color: var(--night); }
.timeline-card > a { margin-top: 12px; color: var(--teal); font-size: 12px; font-weight: 800; text-decoration: none; }

.conclusion { padding: 120px max(24px, calc((100vw - 1180px) / 2)); background: var(--teal); color: var(--night); }
.conclusion > p { margin: 0; font-size: 12px; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; }
.conclusion h2 { max-width: 1050px; margin: 27px 0 0; font: 800 clamp(40px, 6vw, 74px)/1.04 Manrope, sans-serif; letter-spacing: -0.06em; }
.conclusion h2 em { color: #fff; font-style: normal; }

.sources-section { background: #fff; }
.source-list { border-top: 1px solid var(--line); }
.source { display: grid; grid-template-columns: 55px 1fr 32px; align-items: center; min-height: 82px; padding: 18px 7px; border-bottom: 1px solid var(--line); text-decoration: none; transition: padding 0.18s ease, background 0.18s ease; }
.source:hover { padding-left: 16px; background: #f6f9fa; }
.source > span { color: var(--teal); font-size: 11px; font-weight: 800; }
.source div { display: flex; flex-direction: column; }
.source strong { color: var(--night); font-size: 16px; }
.source small { margin-top: 4px; color: var(--muted); font-size: 13px; }
.source > b { color: var(--teal); font-size: 19px; }
.method { margin: 27px 0 0; color: var(--muted); font-size: 12px; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 36px max(24px, calc((100vw - 1180px) / 2)); background: var(--night); color: #fff; }
footer .identity > span:first-child { background: #fff; color: var(--night); }
footer p { color: #8fa7b9; font-size: 12px; }
footer > a:last-child { color: #dce6ec; font-size: 12px; font-weight: 700; text-decoration: none; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero { grid-template-columns: minmax(0, 1fr) 400px; gap: 28px; }
  .hero h1 { font-size: clamp(54px, 7vw, 74px); }
  .actor-card, .actor-card:nth-child(3), .actor-card:nth-child(4), .actor-card:nth-child(5) { grid-column: span 3; }
}

@media (max-width: 800px) {
  .site-header { height: 70px; padding: 0 20px; }
  .site-header nav { display: none; position: absolute; top: 70px; left: 0; right: 0; padding: 13px 20px 20px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.98); flex-direction: column; align-items: stretch; box-shadow: 0 16px 35px rgba(6, 26, 45, 0.1); }
  .site-header nav.open { display: flex; }
  .site-header nav a { padding: 12px; font-size: 14px; }
  .menu { display: block; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 45px; padding: 58px 20px 70px; }
  .hero-map { width: min(100%, 520px); }
  .short-answer, .map-section, .numbers-section, .cases-section, .clarity-section, .real-cases, .sources-section, .actors-section, .conclusion { padding: 82px 20px; }
  .short-answer::before { right: 20px; }
  .actor-grid { grid-template-columns: 1fr; }
  .actor-card, .actor-card:nth-child(3), .actor-card:nth-child(4), .actor-card:nth-child(5) { grid-column: auto; }
  .interactive-map { aspect-ratio: 1 / 1.15; }
  .interactive-map svg { display: none; }
  .map-actor { width: 42%; min-height: 88px; padding: 11px 13px; border-width: 3px; }
  .map-actor.top { left: 29%; }
  .map-actor.left { left: 0; top: 22%; }
  .map-actor.right { right: 0; top: 22%; }
  .map-actor.bottom-left { left: 3%; }
  .map-actor.bottom-right { right: 3%; }
  .map-core { left: 27%; top: 38%; width: 46%; padding: 15px; border-width: 5px; }
  .map-core p { display: none; }
  .case-tabs { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .case-panel { grid-template-columns: 1fr; gap: 28px; padding: 29px; }
  .truth-grid { grid-template-columns: 1fr; }
  .truth-grid article { min-height: auto; }
  .number-grid, .timeline { grid-template-columns: 1fr; }
  .number-card { min-height: 280px; }
  .timeline::before { top: 0; bottom: 0; left: 4px; right: auto; width: 1px; height: auto; }
  .timeline-card { margin: 0 0 0 20px; }
  .timeline-card::before { top: 28px; left: -25px; }
  footer { padding: 34px 20px; flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .identity-copy small { display: none; }
  .hero h1 { font-size: clamp(49px, 15vw, 62px); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .primary, .secondary { width: 100%; }
  .mini-node { min-height: 67px; padding: 8px; border-width: 3px; border-radius: 12px; }
  .mini-node small { font-size: 9px; }
  .center-node { border-width: 4px; }
  .center-node small { font-size: 7px; }
  .big-answer { font-size: 28px; }
  .section-heading h2 { font-size: 38px; }
  .map-actor b { font-size: 15px; }
  .map-actor small { font-size: 9px; }
  .map-core strong { font-size: 14px; }
  .actor-card { padding: 28px 23px; }
  .case-tabs { grid-template-columns: 1fr; }
  .case-panel li { grid-template-columns: 28px 1fr; gap: 4px 10px; }
  .case-panel li span { grid-column: 2; }
  .source { grid-template-columns: 37px 1fr 20px; }
  .source strong { font-size: 14px; }
  .source small { font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .primary, .secondary, .map-actor, .source { transition: none; }
}