/* Polices libres SIL OFL 1.1, servies localement. Licence : fonts/LICENSE.txt */
@font-face {
  font-family: "Liberation Sans";
  src: url("fonts/LiberationSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Sans";
  src: url("fonts/LiberationSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Sans";
  src: url("fonts/LiberationSans-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Sans";
  src: url("fonts/LiberationSans-BoldItalic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Serif";
  src: url("fonts/LiberationSerif-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Serif";
  src: url("fonts/LiberationSerif-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Serif";
  src: url("fonts/LiberationSerif-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Liberation Serif";
  src: url("fonts/LiberationSerif-BoldItalic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
:root {
  --bg: #0b1420;
  --surface: #101d28;
  --text: #eae9e1;
  --muted: #a4afb6;
  --gold: #e7b67b;
  --line: rgba(181, 197, 204, 0.15);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 35px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Liberation Sans", sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
a {
  color: inherit;
  text-decoration: none;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 7px;
}
a:hover {
  color: var(--gold);
}
::selection {
  background: #a9653b;
  color: #fff;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  padding: 12px;
  background: var(--gold);
  color: var(--bg);
  z-index: 10;
}
.skip-link:focus {
  top: 12px;
}
.header {
  height: 100px;
  max-width: 1440px;
  margin: auto;
  padding: 0 5.5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 19px;
  letter-spacing: 3px;
  font-weight: 700;
}
.brand-dot {
  font-size: 12px;
  color: var(--gold);
  align-self: flex-start;
  margin-top: 7px;
}
.header nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: #c0c7c9;
}
.header-cta {
  font-size: 14px;
  border-bottom: 1px solid #927653;
  padding: 8px 0;
}
.header-cta span {
  margin-left: 18px;
  color: var(--gold);
}
.hero {
  position: relative;
  isolation: isolate;
  min-height: 835px;
  overflow: hidden;
  text-align: center;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% 76%, #273a3a70, transparent 55%);
}
.hero-sky {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.6;
  background-image:
    radial-gradient(1px 1px at 12% 16%, #c3d6d9 80%, transparent),
    radial-gradient(1px 1px at 29% 54%, #c3d6d9 80%, transparent),
    radial-gradient(1px 1px at 84% 28%, #c3d6d9 80%, transparent),
    radial-gradient(1.5px 1.5px at 64% 9%, #c3d6d9 80%, transparent);
  background-size:
    297px 211px,
    359px 301px,
    433px 251px,
    571px 403px;
}
.hero-copy {
  position: relative;
  padding: 65px 24px 0;
  z-index: 2;
}
.eyebrow {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 2.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 25px;
}
.hero .eyebrow,
.horizon .eyebrow {
  justify-content: center;
}
.eyebrow > span {
  width: 5px;
  height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2 {
  font-family: "Liberation Serif", serif;
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -1.5px;
}
h1 {
  font-size: clamp(58px, 6.2vw, 88px);
  margin-bottom: 23px;
}
em {
  color: var(--gold);
  font-weight: 400;
}
.hero-description {
  color: #b3bfc3;
  line-height: 1.9;
  margin-bottom: 27px;
  font-size: 15px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  background: #e8bc87;
  color: #15202a;
  padding: 13px 23px;
  font-size: 13px;
  font-weight: 800;
  border: 1px solid #f0c999;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  background: #f5d1a3;
  color: #15202a;
  transform: translateY(-2px);
}
.landscape {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: center bottom;
  z-index: -1;
  pointer-events: none;
}
.section {
  max-width: 1180px;
  margin: auto;
  padding: 95px 35px;
}
.intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 65px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}
h2 {
  font-size: 48px;
  margin-bottom: 25px;
}
.intro-copy {
  padding-top: 29px;
}
.intro-copy p,
.origin-copy > p:not(.eyebrow) {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 20px;
}
.text-note {
  font-size: 12px;
  color: #d1d3cb;
}
.text-note span {
  color: var(--gold);
  margin-right: 12px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-end;
  margin-bottom: 33px;
}
.section-heading h2 {
  margin: 0;
}
.section-heading > p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 5px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #14242c, #0f1a25);
  overflow: hidden;
}
.card-art {
  height: 205px;
  position: relative;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at center, #29424166, transparent 70%);
  overflow: hidden;
}
.card-art svg {
  width: 100%;
  height: 180px;
  fill: none;
  stroke: #99b9b4;
  stroke-width: 1;
  opacity: 0.85;
  padding: 20px 35px;
}
.card-art > span {
  position: absolute;
  bottom: 12px;
  left: 23px;
  font-size: 9px;
  letter-spacing: 2px;
  color: #a6bab8;
}
.art-build {
  background: radial-gradient(ellipse at center, #263a5066, transparent 70%);
}
.art-build svg {
  stroke: #a0b6cd;
}
.art-gather {
  background: radial-gradient(ellipse at center, #63442955, transparent 70%);
}
.art-gather svg {
  stroke: var(--gold);
}
.card-copy {
  padding: 26px;
}
.card h3 {
  font-family: "Liberation Serif", serif;
  font-size: 29px;
  font-weight: 500;
  margin: 0 0 13px;
  line-height: 1.2;
}
.card p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
  margin-bottom: 25px;
}
.tag {
  font-size: 10px;
  color: #c4c6bb;
  border: 1px solid var(--line);
  padding: 6px 10px;
}
.origin {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 90px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 80px;
  padding-bottom: 80px;
}
.origin-symbol {
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: radial-gradient(ellipse, #ab793011, transparent 65%);
}
.orbit {
  position: absolute;
  width: 280px;
  height: 280px;
  border: 1px solid #a6865433;
  border-radius: 50%;
}
.orbit-one:after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px dashed #a6865433;
  border-radius: 50%;
}
.orbit-two {
  width: 310px;
  height: 180px;
  transform: rotate(-38deg);
}
.symbol-star {
  position: absolute;
  top: 28px;
  left: calc(50% - 8px);
  color: var(--gold);
  font-size: 22px;
}
.symbol-caption {
  position: absolute;
  bottom: 0;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--gold);
}
.origin-copy dl {
  margin-bottom: 0;
}
.origin-copy dl > div {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.origin-copy dt {
  font-family: "Liberation Serif", serif;
  color: var(--gold);
  font-size: 21px;
}
.origin-copy dt span {
  font-family: "Liberation Sans", sans-serif;
  color: #829399;
  font-size: 11px;
  margin-left: 10px;
}
.origin-copy dd {
  margin: 7px 0 0;
  font-size: 13px;
  color: var(--muted);
}
.horizon {
  text-align: center;
  border-top: 1px solid var(--line);
  max-width: none;
  background: radial-gradient(ellipse at 50% 100%, #5d422320, transparent 70%);
  padding-top: 77px;
  padding-bottom: 65px;
}
.horizon p:not(.eyebrow) {
  color: var(--muted);
  font-size: 14px;
}
.announcement {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border: 1px solid #92765355;
  color: var(--gold);
  font-size: 11px;
  margin-top: 9px;
}
.status-dot {
  height: 5px;
  width: 5px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px #e7b67b88;
}
.horizon-stars {
  color: #ab895c;
  font-size: 16px;
  margin-top: 35px;
}
footer {
  max-width: 1290px;
  margin: auto;
  padding: 32px 40px 22px;
  border-top: 1px solid var(--line);
}
.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-top > .brand {
  font-size: 15px;
}
.footer-top > span {
  font-family: "Liberation Serif", serif;
  font-style: italic;
  color: #9ba5a8;
  font-size: 15px;
}
.footer-top > a:last-child {
  font-size: 11px;
}
.footer-bottom {
  margin-top: 29px;
  padding-top: 19px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  color: #819097;
}
@media (min-width: 1600px) {
  .landscape {
    height: 580px;
  }
  .hero {
    min-height: 920px;
  }
}
@media (max-width: 900px) {
  .header {
    padding: 0 25px;
    height: 85px;
  }
  .header nav {
    gap: 20px;
    font-size: 12px;
  }
  .header-cta {
    display: none;
  }
  .hero {
    min-height: 785px;
  }
  .hero-copy {
    padding-top: 65px;
  }
  .section {
    padding: 70px 28px;
  }
  .intro {
    gap: 30px;
  }
  .intro h2 {
    font-size: 39px;
  }
  .cards {
    gap: 13px;
  }
  .card-copy {
    padding: 19px;
  }
  .card h3 {
    font-size: 25px;
  }
  .origin {
    gap: 35px;
  }
  .orbit {
    width: 225px;
    height: 225px;
  }
  .orbit-two {
    width: 250px;
    height: 160px;
  }
  .footer-top > span {
    display: none;
  }
}
@media (max-width: 600px) {
  .header {
    height: auto;
    min-height: 100px;
    padding: 20px;
    flex-wrap: wrap;
    justify-content: center;
    gap: 13px;
  }
  .brand {
    font-size: 17px;
  }
  .brand img {
    height: 30px;
    width: 25px;
  }
  .header nav {
    width: 100%;
    justify-content: center;
    gap: 25px;
    font-size: 12px;
  }
  .hero {
    min-height: 730px;
  }
  .hero-copy {
    padding: 50px 18px 0;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
  }
  h1 {
    font-size: 55px;
  }
  .hero-description {
    font-size: 13px;
    max-width: 320px;
    margin: 0 auto 27px;
  }
  .desktop-break {
    display: none;
  }
  .landscape {
    height: 330px;
    width: 200%;
    max-width: none;
    left: -50%;
    bottom: 0;
  }
  .section {
    padding: 57px 23px;
  }
  .intro {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .intro-copy {
    padding-top: 0;
  }
  h2,
  .intro h2 {
    font-size: 40px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 2px;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p {
    margin-top: 20px;
  }
  .cards {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .card-art {
    height: 180px;
  }
  .card-art svg {
    height: 160px;
  }
  .card-copy {
    padding: 25px;
  }
  .card h3 {
    font-size: 30px;
  }
  .card p {
    font-size: 14px;
  }
  .tag {
    font-size: 11px;
  }
  .origin {
    grid-template-columns: 1fr;
    gap: 37px;
  }
  .origin-symbol {
    min-height: 270px;
  }
  .symbol-star {
    top: 4px;
  }
  .symbol-caption {
    bottom: 0;
  }
  .origin-copy h2 {
    font-size: 43px;
  }
  .horizon h2 {
    font-size: 43px;
  }
  .horizon p br {
    display: none;
  }
  .footer-top {
    flex-wrap: wrap;
  }
  .footer-top > a:last-child {
    font-size: 10px;
  }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  footer {
    padding: 28px 23px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}

/* Fond continu : les aurores se fondent dans le ciel derrière le texte. */
.landscape {
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 28%,
    #000 88%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 28%,
    #000 88%,
    transparent 100%
  );
}
.hero-description {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}
.association-details {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.association-details p {
  margin-bottom: 10px;
}
.association-details a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.association-details dl {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 48px;
  margin: 20px 0 0;
}
.association-details dt {
  font-size: 12px;
  color: var(--muted);
}
.association-details dd {
  margin: 4px 0 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 600px) {
  .hero-description {
    max-width: 330px;
  }
  .association-details dl {
    gap: 16px 28px;
  }
}

/* Confidentialité : même ciel, même palette, une mise en page pour la lecture. */
.legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 76px max(28px, calc((100% - 1110px) / 2)) 60px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 80% 100%, #35544c35, transparent 65%);
}
.legal-hero h1 {
  font-size: clamp(44px, 5.5vw, 74px);
}
.legal-hero > p:not(.eyebrow) {
  max-width: 620px;
  color: var(--muted);
  font-size: 16px;
}
.legal-back {
  display: inline-block;
  color: var(--gold);
  font-size: 14px;
  margin-top: 12px;
}
.legal-layout {
  max-width: 1180px;
  margin: auto;
  padding: 60px 35px 90px;
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
  gap: 65px;
  align-items: start;
}
.legal-nav {
  position: sticky;
  top: 30px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.legal-nav > .eyebrow {
  font-size: 11px;
  margin-bottom: 16px;
}
.legal-nav > a {
  display: flex;
  gap: 13px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--gold);
  font-size: 12px;
}
.legal-nav > a > span {
  font-size: 14px;
  color: var(--muted);
}
.legal-nav > a:hover > span {
  color: var(--gold);
}
.legal-content {
  min-width: 0;
}
.legal-content section {
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 25px;
}
.legal-content section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.legal-content h2 {
  font-size: 40px;
}
.legal-content h3 {
  font-family: "Liberation Serif", serif;
  font-weight: 500;
  font-size: 28px;
  margin: 28px 0 12px;
}
.legal-content p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 18px;
}
.legal-content section > p:last-child {
  margin-bottom: 0;
}
.legal-content a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
}
.legal-content a:hover {
  color: #ffe0a2;
}
.legal-notice {
  padding: 20px 24px;
  border: 1px solid #e7b67b40;
  background: #e7b67b06;
}
.legal-notice strong {
  color: var(--gold);
  font-size: 15px;
  font-weight: 600;
}
.legal-notice p {
  font-size: 14px;
  margin: 8px 0 0;
}
.legal-facts {
  margin: 25px 0;
}
.legal-facts > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.legal-facts dt {
  color: var(--muted);
}
.legal-facts dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.legal-callout {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: #e7b67b07;
  border-left: 2px solid var(--gold);
  padding: 20px 24px;
  margin: 25px 0;
}
.legal-callout > span {
  color: var(--gold);
  font-size: 22px;
}
.legal-callout p {
  margin: 0;
  color: var(--text);
}
.footer-bottom > a {
  color: var(--gold);
  font-size: 12px;
}
@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 30px;
    padding: 45px 28px 65px;
  }
  .legal-content h2 {
    font-size: 35px;
  }
}
@media (max-width: 650px) {
  .legal-hero {
    padding: 50px 23px 40px;
  }
  .legal-hero h1 {
    font-size: 43px;
    letter-spacing: -1px;
  }
  .legal-layout {
    display: block;
    padding: 30px 23px 55px;
  }
  .legal-nav {
    position: static;
    margin-bottom: 35px;
  }
  .legal-nav > a {
    padding: 8px 0;
  }
  .legal-content h2 {
    font-size: 35px;
  }
  .legal-facts > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .legal-content section {
    padding: 30px 0;
  }
  .legal-notice,
  .legal-callout {
    padding: 18px;
  }
  .legal-page .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

.legal-facts address {
  font-style: normal;
}