/* ==========================================================================
   Sahara Innovation Challenge 2026 : Charte graphique
   Nuit saharienne · Sable & cuivre · Océan Atlantique · Rouge & vert de l'Unité
   ========================================================================== */

:root {
  --night: #070d22;
  --night-2: #0d1736;
  --night-3: #16244f;
  --ink: #141a33;
  --ink-2: #454b66;
  --muted: #6d7290;
  --sand-50: #fdfaf4;
  --sand-100: #f8f1e4;
  --sand-200: #efe1c7;
  --sand-300: #e3c89b;
  --copper: #b8652f;
  --copper-2: #d98a45;
  --gold: #f4c95d;
  --gold-2: #e8a93b;
  --ocean: #1e9bd7;
  --ocean-2: #0e6fa8;
  --sky: #7fd0f2;
  --red: #c1272d;
  --green: #1b8a4b;
  --white: #fff;
  --line: rgba(20, 26, 51, 0.1);
  --line-light: rgba(255, 255, 255, 0.12);

  --grad-gold: linear-gradient(120deg, #ffe3a0 0%, var(--gold) 35%, var(--copper-2) 70%, var(--copper) 100%);
  --grad-copper: linear-gradient(135deg, var(--copper-2), var(--copper));
  --grad-night: radial-gradient(1200px 600px at 80% -10%, #1c2d66 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 110%, #3a1f2e 0%, transparent 60%), linear-gradient(180deg, var(--night) 0%, var(--night-2) 100%);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;

  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(10, 17, 40, 0.06);
  --shadow: 0 18px 50px -18px rgba(10, 17, 40, 0.25);
  --shadow-lg: 0 40px 90px -30px rgba(10, 17, 40, 0.45);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ribbon-h: 34px;
  --header-h: 100px;

  --zellige: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23B8652F' stroke-opacity='.09' stroke-width='1'%3E%3Crect x='21' y='21' width='30' height='30'/%3E%3Crect x='21' y='21' width='30' height='30' transform='rotate(45 36 36)'/%3E%3Ccircle cx='36' cy='36' r='7'/%3E%3Cpath d='M0 0L14 14M72 0L58 14M0 72L14 58M72 72L58 58'/%3E%3C/g%3E%3C/svg%3E");
}

[dir="rtl"] {
  --font-sans: "IBM Plex Sans Arabic", "Inter", system-ui, sans-serif;
  --font-display: "Reem Kufi", "IBM Plex Sans Arabic", system-ui, sans-serif;
  --font-serif: "IBM Plex Sans Arabic", serif;
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  max-width: 100%;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--sand-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  max-width: 100%;
}
body.nav-open,
body.modal-open {
  overflow: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}
[dir="rtl"] h1,
[dir="rtl"] h2,
[dir="rtl"] h3,
[dir="rtl"] h4 {
  letter-spacing: 0;
  line-height: 1.35;
}
p {
  margin: 0 0 1em;
}
button {
  font: inherit;
  cursor: pointer;
}
:focus-visible {
  outline: 3px solid var(--ocean);
  outline-offset: 3px;
  border-radius: 6px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip-link {
  position: fixed;
  inset-inline-start: 12px;
  top: -60px;
  z-index: 200;
  background: var(--gold);
  color: var(--night);
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 12px;
}
.container {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
}
.dir-icon {
  transition: transform 0.25s var(--ease);
}
[dir="rtl"] .dir-icon {
  transform: scaleX(-1);
}
.muted {
  color: var(--muted);
}

/* ---------- Boutons ---------- */
.btn {
  --bg: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.85em 1.45em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: 0.97rem;
  text-decoration: none;
  line-height: 1.2;
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn[hidden],
.form-nav .btn[hidden],
#prevBtn[hidden],
#nextBtn[hidden],
#submitBtn[hidden] {
  display: none !important;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:hover .dir-icon {
  transform: translateX(3px);
}
[dir="rtl"] .btn:hover .dir-icon {
  transform: scaleX(-1) translateX(3px);
}
.btn:disabled {
  opacity: 0.6;
  pointer-events: none;
}
.btn--primary {
  color: #fff;
  background: var(--grad-copper);
  box-shadow: 0 12px 28px -10px rgba(184, 101, 47, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn--primary:hover {
  box-shadow: 0 18px 38px -12px rgba(184, 101, 47, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline {
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
}
.btn--outline:hover {
  border-color: var(--copper);
  color: var(--copper);
}
.btn--light {
  background: #fff;
  color: var(--night);
}
.btn--sm {
  padding: 0.6em 1.1em;
  font-size: 0.88rem;
}
.btn--lg {
  padding: 1em 1.8em;
  font-size: 1.02rem;
}
.btn--block {
  width: 100%;
}
.linkish {
  display: inline-flex;
  gap: 0.4em;
  align-items: center;
  margin-top: 14px;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 4px 0;
}
.linkish:hover {
  color: var(--red);
}

/* ---------- Typo de section ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1rem;
}
[dir="rtl"] .eyebrow {
  letter-spacing: 0;
  font-size: 0.95rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.eyebrow--light {
  color: var(--gold);
}
.eyebrow .dot {
  display: none;
}
.section {
  position: relative;
  padding-block: clamp(80px, 10vw, 128px);
}
.section__head {
  max-width: 780px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section__head--center {
  margin-inline: auto;
  text-align: center;
}
.section__head--center .eyebrow::after {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.section__title {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 800;
}
.section__sub {
  font-size: 1.12rem;
  color: var(--ink-2);
}
.lead {
  font-size: 1.2rem;
  color: var(--ink);
  font-weight: 500;
}
.dark {
  background: var(--grad-night);
  color: #e9ecf7;
}
.dark .section__sub {
  color: #b9c0dc;
}
.dark .section__title {
  color: #fff;
}
.zellige {
  background-color: var(--sand-100);
  background-image: var(--zellige);
}

/* Apparition */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Bandeau ---------- */
.ribbon {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  height: var(--ribbon-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: max(10px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-right));
  background: linear-gradient(90deg, var(--red) 0%, #9e1f25 48%, #0f6b39 52%, var(--green) 100%);
  color: #fff;
  font-size: clamp(0.68rem, 1.7vw, 0.8rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.35s var(--ease);
  overflow: hidden;
}
.ribbon__track {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 18px;
  max-width: 100%;
  padding-inline: 4px;
  line-height: 1.25;
  text-align: center;
}
.ribbon__track > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
}
.ribbon .fa-star,
.ribbon .fa-flag {
  color: var(--gold);
  margin-inline-end: 4px;
  flex-shrink: 0;
}
.ribbon__sep {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}
body.is-scrolled .ribbon {
  transform: translateY(-100%);
}

/* ---------- En-tête ---------- */
.header {
  position: fixed;
  inset-inline: 0;
  top: var(--ribbon-h);
  z-index: 50;
  height: var(--header-h);
  color: #fff;
  background: transparent;
  transition: top 0.35s var(--ease), background 0.35s, box-shadow 0.35s, color 0.35s, height 0.35s;
}
body.is-scrolled .header {
  top: 0;
  height: 92px;
  background: rgba(253, 250, 244, 0.86);
  backdrop-filter: saturate(1.4) blur(16px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -18px rgba(10, 17, 40, 0.25);
  color: var(--ink);
}
.header__inner {
  width: min(1340px, calc(100% - 24px));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(8px, 2vw, 18px);
  padding-inline: max(8px, env(safe-area-inset-left)) max(8px, env(safe-area-inset-right));
  box-sizing: border-box;
  max-width: 100%;
  overflow: hidden;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(6px, 1.5vw, 12px);
  text-decoration: none;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
  /* Keep logo order stable in Arabic (RTL) */
  direction: ltr;
  unicode-bidi: isolate;
}
.brand__uca {
  width: clamp(40px, 6.5vw, 76px);
  height: clamp(40px, 6.5vw, 76px);
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  flex-shrink: 0;
}
.brand__sic {
  width: clamp(64px, 8vw, 92px);
  height: clamp(64px, 8vw, 92px);
  object-fit: contain;
  flex-shrink: 0;
}
.brand__divider {
  width: 1px;
  height: clamp(28px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.28);
  flex-shrink: 0;
}
body.is-scrolled .brand__divider {
  background: rgba(10, 17, 40, 0.18);
}
.brand img:not(.brand__uca):not(.brand__sic) {
  width: 54px;
  height: 54px;
  object-fit: contain;
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-family: "Sora", sans-serif;
  min-width: 0;
}
.brand__text strong {
  font-size: clamp(0.85rem, 2.2vw, 1.05rem);
  letter-spacing: 0.2em;
  font-weight: 800;
}
.brand__text small {
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
  font-weight: 600;
}
.brand__text b {
  color: var(--gold);
}
.brand__text em {
  font-style: normal;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
}
body.is-scrolled .header .brand__text em {
  color: var(--copper);
}
body.is-scrolled .header .brand__text b {
  color: var(--copper);
}
.nav {
  display: flex;
  gap: 2px;
  margin-inline: auto;
  min-width: 0;
}
.nav a {
  position: relative;
  padding: 8px 10px;
  text-decoration: none;
  font-size: 0.87rem;
  font-weight: 500;
  opacity: 0.88;
  border-radius: 999px;
  white-space: nowrap;
  transition: opacity 0.2s, background 0.2s;
}
.nav a:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
}
body.is-scrolled .nav a:hover {
  background: rgba(20, 26, 51, 0.05);
}
.nav a.is-active {
  opacity: 1;
}
.nav a.is-active::after {
  content: "";
  position: absolute;
  inset-inline: 10px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-gold);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.5vw, 10px);
  flex-shrink: 0;
}
.lang {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
}
body.is-scrolled .lang {
  border-color: var(--line);
  background: #fff;
}
.lang button {
  border: 0;
  background: none;
  color: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 8px;
  border-radius: 999px;
  min-width: 32px;
  opacity: 0.75;
}
.lang button[aria-pressed="true"] {
  background: var(--gold);
  color: var(--night);
  opacity: 1;
}
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  position: relative;
  color: inherit;
}
body.is-scrolled .burger {
  border-color: var(--line);
}
.burger span:not(.sr-only) {
  position: absolute;
  inset-inline-start: 12px;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s, opacity 0.3s;
}
.burger span:nth-child(1) {
  top: 15px;
}
.burger span:nth-child(2) {
  top: 21px;
}
.burger span:nth-child(3) {
  top: 27px;
}
body.nav-open .burger span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
body.nav-open .burger span:nth-child(2) {
  opacity: 0;
}
body.nav-open .burger span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--ribbon-h) + var(--header-h) + clamp(16px, 3vw, 28px));
  padding-bottom: 200px;
  color: #fff;
  background: radial-gradient(900px 500px at 78% 28%, rgba(30, 155, 215, 0.2), transparent 60%),
    radial-gradient(1000px 520px at 50% 115%, rgba(217, 138, 69, 0.55), transparent 62%),
    linear-gradient(180deg, #050a1c 0%, #0b1638 45%, #26204a 78%, #5a3043 100%);
  overflow: hidden;
  isolation: isolate;
}
.hero__stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.hero__aurora {
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  z-index: -1;
  background: radial-gradient(40% 50% at 20% 40%, rgba(244, 201, 93, 0.14), transparent 70%),
    radial-gradient(35% 45% at 80% 30%, rgba(30, 155, 215, 0.16), transparent 70%);
  filter: blur(30px);
  animation: aurora 16s ease-in-out infinite alternate;
}
@keyframes aurora {
  to {
    transform: translate3d(4%, 6%, 0) scale(1.08);
  }
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: clamp(28px, 4vw, 40px);
  align-items: center;
}
.hero__title {
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  line-height: 0.95;
}
.hero__title-0 {
  font-size: clamp(1.1rem, 2.4vw, 1.8rem);
  font-weight: 700;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 6px;
}
.hero__title-0:empty {
  display: none;
}
[dir="rtl"] .hero__content {
  overflow-wrap: anywhere;
  word-break: break-word;
}
[dir="rtl"] .hero__title-0 {
  letter-spacing: 0;
}
.hero__title-1 {
  font-size: clamp(4rem, 11vw, 8.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 40px rgba(244, 201, 93, 0.25));
}
.hero__title-2 {
  font-size: clamp(1.35rem, 3.1vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 10px;
}
.hero__year {
  display: inline-flex;
  gap: 0.12em;
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-top: 14px;
  /* Digits stay 2026 (not 6202); box follows page start (right in Arabic) */
  direction: ltr;
  unicode-bidi: isolate;
  align-self: flex-start;
}
.hero__digit {
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.6px var(--gold);
}
[dir="rtl"] .hero__title {
  line-height: 1.25;
}
[dir="rtl"] .hero__title-1 {
  font-size: clamp(3.4rem, 9vw, 7rem);
  letter-spacing: 0;
}
[dir="rtl"] .hero__title-2 {
  letter-spacing: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  overflow-wrap: normal;
  word-break: normal;
}
.hero__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.05rem, 1.7vw, 1.65rem);
  color: var(--gold);
  margin-bottom: 14px;
  max-width: none;
  line-height: 1.35;
  white-space: nowrap;
}
[dir="rtl"] .hero__tagline {
  font-style: normal;
  font-weight: 600;
  white-space: normal;
  max-width: 36rem;
}
.hero__sub {
  max-width: 40rem;
  font-size: clamp(1.08rem, 1.7vw, 1.22rem);
  line-height: 1.65;
  color: #c9cfe6;
}
.hero__sub strong {
  display: block;
  color: #fff;
  font-weight: 800;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  margin-bottom: 0.55em;
  letter-spacing: 0.01em;
}
.hero__meta {
  list-style: none;
  padding: 0;
  margin: 22px 0 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.92rem;
  font-weight: 500;
}
.hero__meta i {
  color: var(--gold);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-self: end;
  width: min(100%, 520px);
}
.hero__stage {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: visible;
}
.hero__emblem {
  position: relative;
  z-index: 1;
  width: 88%;
  max-width: 400px;
  height: auto;
  margin: 0;
  filter: drop-shadow(0 0 42px rgba(244, 201, 93, 0.38));
  animation: float 8s ease-in-out infinite;
  will-change: transform;
}
@keyframes float {
  50% {
    transform: translateY(-8px);
  }
}
.orbit {
  position: absolute;
  inset: 2%;
  border-radius: 50%;
  border: 1px dashed rgba(244, 201, 93, 0.28);
  animation: spin 70s linear infinite;
  pointer-events: none;
}
.orbit--2 {
  inset: 10%;
  border: 1px solid rgba(127, 208, 242, 0.18);
  animation-duration: 48s;
  animation-direction: reverse;
}
.orbit::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 14px var(--gold);
}
.orbit--2::before {
  background: var(--sky);
  box-shadow: 0 0 14px var(--sky);
  top: auto;
  bottom: -4px;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.chip {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: rgba(7, 13, 34, 0.72);
  border: 1px solid rgba(244, 201, 93, 0.35);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.55);
  white-space: nowrap;
  animation: none;
}
.chip i {
  color: var(--gold);
}
.chip--a {
  top: 10%;
  inset-inline-start: 0;
}
.chip--b {
  bottom: 14%;
  inset-inline-end: 0;
}
.chip--c {
  display: none;
}

/* Occasion — diagonal Maroc rouge/vert + texte doré + zellige */
.occasion {
  --occasion-zellige: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23F4C95D' stroke-opacity='.5' stroke-width='1'%3E%3Crect x='16' y='16' width='24' height='24'/%3E%3Crect x='16' y='16' width='24' height='24' transform='rotate(45 28 28)'/%3E%3Ccircle cx='28' cy='28' r='5.5'/%3E%3Cpath d='M0 0L11 11M56 0L45 11M0 56L11 45M56 56L45 45'/%3E%3Cpath d='M28 2V10M28 46V54M2 28H10M46 28H54'/%3E%3C/g%3E%3C/svg%3E");
  --occasion-a:
    linear-gradient(
      122deg,
      rgba(27, 138, 75, 0.88) 0%,
      rgba(27, 138, 75, 0.78) 46%,
      rgba(193, 39, 45, 0.78) 54%,
      rgba(193, 39, 45, 0.9) 100%
    );
  --occasion-b:
    linear-gradient(
      122deg,
      rgba(193, 39, 45, 0.9) 0%,
      rgba(193, 39, 45, 0.78) 46%,
      rgba(27, 138, 75, 0.78) 54%,
      rgba(27, 138, 75, 0.88) 100%
    );
  position: relative;
  z-index: 3;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  margin: 8px 0 0;
  padding: 18px 20px;
  text-align: start;
  cursor: pointer;
  color: #ffe7a8;
  border: 1px solid rgba(244, 201, 93, 0.55);
  border-radius: 18px;
  background: var(--occasion-a);
  box-shadow:
    0 14px 34px -14px rgba(10, 17, 40, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 0 0 1px rgba(244, 201, 93, 0.14);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  animation: occasionSwap 2s ease-in-out infinite;
}
.occasion::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: 0;
  background-image: var(--occasion-zellige);
  background-size: 52px 52px;
  opacity: 0.7;
  pointer-events: none;
  mix-blend-mode: soft-light;
  transform: rotate(-8deg);
  animation: occasionZellige 28s linear infinite;
}
.occasion::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(
      122deg,
      transparent 42%,
      rgba(244, 201, 93, 0.28) 49.5%,
      rgba(244, 201, 93, 0.28) 50.5%,
      transparent 58%
    ),
    radial-gradient(90% 70% at 12% 0%, rgba(255, 255, 255, 0.16), transparent 55%),
    radial-gradient(80% 60% at 100% 100%, rgba(0, 0, 0, 0.12), transparent 50%);
  pointer-events: none;
}
.occasion:hover {
  color: #ffefc2;
  border-color: rgba(244, 201, 93, 0.7);
  box-shadow:
    0 18px 40px -14px rgba(10, 17, 40, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    inset 0 0 0 1px rgba(244, 201, 93, 0.18);
}
.occasion:hover::before {
  opacity: 0.85;
}
@keyframes occasionSwap {
  0%,
  45% {
    background: var(--occasion-a);
    color: #ffe7a8;
    border-color: rgba(244, 201, 93, 0.55);
  }
  55%,
  100% {
    background: var(--occasion-b);
    color: #ffefc2;
    border-color: rgba(244, 201, 93, 0.65);
  }
}
@keyframes occasionZellige {
  to {
    transform: rotate(-8deg) translate3d(-28px, -28px, 0);
  }
}
.occasion__mark,
.occasion__title {
  position: relative;
  z-index: 1;
}
.occasion__mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--gold);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}
.occasion__mark .fa-star,
.occasion__mark .fa-flag {
  color: inherit;
}
.occasion__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
  font-weight: 700;
  line-height: 1.45;
  color: inherit;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

/* Carte occasion dans le hero (scroll avec la section) */
.hero__occasion-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(18px, 3vw, 28px);
}
.occasion--banner {
  position: relative;
  left: auto;
  top: auto;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  width: fit-content;
  max-width: 100%;
  height: auto;
  min-height: 0;
  margin: 0;
  padding: 12px 22px;
  border: 1px solid rgba(244, 201, 93, 0.5);
  border-radius: 999px;
  box-shadow: 0 10px 28px -14px rgba(10, 17, 40, 0.55);
  text-align: center;
  transform: none;
}
body.is-scrolled .occasion--banner {
  top: auto;
}
.occasion--banner .occasion__mark {
  margin: 0;
}
.occasion--banner .occasion__title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(820px, calc(100vw - 120px));
  font-size: clamp(0.8rem, 1.3vw, 1.02rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
}
[dir="rtl"] .occasion--banner {
  left: auto;
  right: auto;
  transform: none;
}
[dir="rtl"] .occasion--banner .occasion__title {
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  max-width: min(820px, calc(100vw - 48px));
}

/* Dates clés — timeline paysage (hero) */
.hero-dates {
  width: 100%;
  margin-top: 12px;
  padding: 16px 14px 14px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(160deg, rgba(13, 23, 54, 0.88) 0%, rgba(22, 36, 79, 0.92) 100%);
  border: 1px solid rgba(244, 201, 93, 0.32);
  box-shadow: 0 14px 32px -16px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}
.hero-dates__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.hero-dates__head i {
  color: var(--gold);
  font-size: 0.95rem;
}
.hero-dates__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero-dates__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  position: relative;
}
.hero-dates__list::before {
  content: "";
  position: absolute;
  top: 7px;
  inset-inline: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(244, 201, 93, 0.55), transparent);
  pointer-events: none;
}
.hero-dates__item {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  padding: 0 1px;
  min-width: 0;
}
.hero-dates__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px rgba(244, 201, 93, 0.25);
  flex-shrink: 0;
}
.hero-dates__label {
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
}
.hero-dates__date {
  font-size: 0.64rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--gold);
}

@media (max-width: 560px) {
  .hero-dates__list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero-dates__list::before {
    display: none;
  }
  .hero-dates__item {
    display: grid;
    grid-template-columns: 16px 1fr;
    grid-template-rows: auto auto;
    column-gap: 12px;
    row-gap: 2px;
    align-items: start;
    text-align: start;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .hero-dates__item:last-child {
    border-bottom: 0;
    padding-bottom: 2px;
  }
  .hero-dates__item:not(:last-child)::before {
    content: "";
    position: absolute;
    inset-inline-start: 7px;
    top: 24px;
    bottom: -2px;
    width: 1px;
    background: linear-gradient(180deg, rgba(244, 201, 93, 0.7), rgba(255, 255, 255, 0.12));
  }
  .hero-dates__dot {
    grid-row: 1 / span 2;
    margin-top: 4px;
  }
  .hero-dates__label {
    font-size: 0.88rem;
  }
  .hero-dates__date {
    font-size: 0.8rem;
  }
}

.hero__emblem-btn {
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
  width: 74%;
  border-radius: 50%;
}
.hero__emblem-btn:hover .hero__emblem {
  filter: drop-shadow(0 0 28px rgba(244, 201, 93, 0.75));
}

.hero__bar {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.hero-stats .stat {
  flex: 1;
  min-width: 88px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}
.hero-stats .stat strong {
  font-size: 1.55rem;
  margin-bottom: 2px;
}
.hero-stats .stat span {
  color: #d7dcf0;
  font-size: 0.72rem;
  line-height: 1.25;
  font-weight: 700;
}
.countdown {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 18px 22px;
  border-radius: 20px;
  width: fit-content;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
}
.countdown__label {
  margin: 0;
  font-weight: 600;
  font-size: 0.92rem;
  color: #d7dcf0;
  max-width: 160px;
  line-height: 1.3;
}
.countdown.is-closed .countdown__label {
  max-width: none;
  color: var(--gold);
}
.countdown__grid {
  display: flex;
  gap: 10px;
}
.countdown__grid div {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
  padding: 8px 10px;
  border-radius: 14px;
  background: rgba(7, 13, 34, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.countdown__grid strong {
  font-family: "Sora", sans-serif;
  font-size: 1.9rem;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.countdown__grid span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #9aa3c7;
}

.dunes {
  position: absolute;
  inset: auto 0 -1px;
  height: 220px;
  pointer-events: none;
  z-index: 1;
}
.dunes svg {
  width: 100%;
  height: 100%;
}
.dune--1 {
  fill: #6e3d2c;
  opacity: 0.75;
  animation: dune 22s ease-in-out infinite alternate;
}
.dune--2 {
  fill: var(--copper);
  animation: dune 28s ease-in-out infinite alternate-reverse;
}
.dune--3 {
  fill: var(--sand-50);
}
@keyframes dune {
  to {
    transform: translateX(-30px);
  }
}

/* ---------- Bandeau organisateurs ---------- */
.orgstrip {
  background: var(--sand-50);
  padding: 8px 0 30px;
  position: relative;
  z-index: 2;
}
.orgstrip__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}
.orgstrip__title {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.orgstrip__logos {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  flex-wrap: wrap;
  justify-content: center;
}
.orgstrip__logos a {
  display: inline-flex;
  text-decoration: none;
  color: inherit;
}
.orgstrip__logos img {
  height: 64px;
  width: auto;
  max-width: min(220px, 28vw);
  object-fit: contain;
  padding: 0;
  border-radius: 0;
  background: transparent;
  transition: transform 0.3s;
}
.orgstrip__logos a:hover img {
  filter: none;
  transform: scale(1.04);
}

/* ---------- Unité ---------- */
.unity__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: stretch;
}
.unity-card {
  position: relative;
  display: flex;
  gap: 26px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-lg);
  color: #fff;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.unity-card--red {
  background: linear-gradient(135deg, #d4353b 0%, var(--red) 40%, #7d161b 100%);
}
.unity-card--green {
  background: linear-gradient(135deg, #25a55c 0%, var(--green) 40%, #0c4f2a 100%);
}
.unity-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.4em;
}
.unity-card p {
  margin: 0;
  opacity: 0.92;
}
.unity-card__date {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
}
.unity-card__date span {
  font-family: "Sora", sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
}
.unity-card__date small {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
  text-align: center;
}
.unity-card__icon {
  position: absolute;
  inset-inline-end: -18px;
  bottom: -26px;
  font-size: 9rem;
  opacity: 0.1;
  color: var(--gold);
}
.unity__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--copper);
}
.unity__link span {
  width: 2px;
  flex: 1;
  background: linear-gradient(var(--red), var(--gold), var(--green));
  border-radius: 2px;
  min-height: 20px;
}
.unity__link i {
  color: var(--gold-2);
  font-size: 1.7rem;
}

/* ---------- Contexte ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.about p {
  color: var(--ink-2);
}
.about .lead {
  color: var(--ink);
}
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat {
  padding: 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.stat strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
  background: var(--grad-copper);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 8px;
}
.stat span {
  font-weight: 700;
  color: var(--ink-2);
  font-size: 0.95rem;
}
.stat--wide {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--night-2);
  border-color: transparent;
}
.stat--wide strong {
  margin: 0;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
}
.stat--wide span {
  color: #d7dcf0;
  font-size: 1.05rem;
}

/* ---------- Territoire / carte ---------- */
.territory__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.map {
  position: relative;
  margin: 0;
  padding: 10px;
  border-radius: calc(var(--radius-lg) + 6px);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-light);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.7);
}
.map__svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.map__halo path {
  fill: none;
  stroke: rgba(244, 201, 93, 0.4);
  stroke-width: 9;
  stroke-linejoin: round;
}
.region {
  fill: url(#goldGrad);
  stroke: #fff4d6;
  stroke-width: 1.6;
  stroke-linejoin: round;
  cursor: pointer;
  transition: fill 0.25s, filter 0.25s;
  outline: none;
}
.region:hover,
.region.is-hover,
.region:focus-visible {
  fill: #fff;
  filter: drop-shadow(0 0 14px rgba(255, 255, 255, 0.55));
}
.city {
  pointer-events: none;
}
.city__dot {
  fill: var(--night-2);
  stroke: #fff;
  stroke-width: 2.5;
}
.city--south .city__dot {
  fill: var(--red);
}
.city__pulse {
  fill: rgba(244, 201, 93, 0.25);
  transform-origin: center;
  transform-box: fill-box;
  animation: pulse 2.6s ease-out infinite;
}
.city__pulse--south {
  fill: rgba(255, 255, 255, 0.18);
}
@keyframes pulse {
  0% {
    transform: scale(0.4);
    opacity: 1;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}
.city__star {
  fill: var(--red);
  stroke: #fff;
  stroke-width: 2;
}
.city--host .city__pulse {
  fill: rgba(193, 39, 45, 0.3);
}
.city__label {
  font-family: var(--font-sans);
  font-size: 21px;
  font-weight: 600;
  fill: #fff;
  paint-order: stroke;
  stroke: rgba(7, 13, 34, 0.85);
  stroke-width: 5px;
  stroke-linejoin: round;
}
.city--host .city__label {
  fill: var(--gold);
  font-size: 25px;
  font-weight: 800;
}
.city--capital .city__label {
  font-weight: 800;
}
.map__tooltip {
  position: absolute;
  z-index: 3;
  transform: translate(-50%, calc(-100% - 16px));
  padding: 10px 14px;
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.map__tooltip.is-visible {
  opacity: 1;
}
.map__tooltip span {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--copper);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.assets {
  display: grid;
  gap: 14px;
}
.asset {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-light);
  transition: background 0.3s, transform 0.3s var(--ease), border-color 0.3s;
}
.asset:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(244, 201, 93, 0.4);
  transform: translateX(4px);
}
[dir="rtl"] .asset:hover {
  transform: translateX(-4px);
}
.asset > i {
  flex-shrink: 0;
  width: 32px;
  margin-top: 3px;
  text-align: center;
  color: var(--gold);
  font-size: 1.5rem;
}
.asset h3 {
  font-size: 1.02rem;
  margin: 0 0 4px;
  color: #fff;
}
.asset p {
  margin: 0;
  font-size: 0.92rem;
  color: #aeb6d6;
}

/* ---------- Challenges ---------- */
.challenge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.challenge {
  --c: var(--copper);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}
.challenge::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--c);
}
.challenge::after {
  content: "";
  position: absolute;
  inset: auto -30% -60% auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--c) 22%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.challenge:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--c) 35%, transparent);
}
.challenge:hover::after {
  opacity: 1;
}
.challenge__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.challenge__num {
  font-family: "Sora", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--c) 55%, transparent);
}
.challenge__icon {
  font-size: 2.1rem;
  line-height: 1;
  color: var(--c);
}
.challenge h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.challenge p {
  color: var(--ink-2);
  font-size: 0.97rem;
}
.tags {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tags li {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--sand-100);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.tags--lg li {
  font-size: 0.85rem;
  padding: 7px 12px;
}
.challenge__more {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: none;
  padding: 6px 0;
  font-weight: 700;
  color: var(--c);
  font-size: 0.95rem;
}
.challenge__more:hover .dir-icon {
  transform: translateX(4px);
}
[dir="rtl"] .challenge__more:hover .dir-icon {
  transform: scaleX(-1) translateX(4px);
}
.transversal {
  margin-top: 36px;
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--night-2), var(--night-3));
  color: #dfe4f5;
  box-shadow: var(--shadow);
}
.transversal i {
  font-size: 2.4rem;
  color: var(--gold);
  flex-shrink: 0;
}
.transversal p {
  margin: 0;
  font-size: 1.04rem;
}

/* ---------- Parcours ---------- */
.track-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.track {
  --t: var(--gold-2);
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.track:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.track--lab {
  --t: var(--ocean);
}
.track--scale {
  --t: var(--copper);
}
.track::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 140px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--t) 14%, transparent), transparent);
  pointer-events: none;
}
.track__head {
  position: relative;
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}
.track__icon {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--t);
}
.track h3 {
  margin: 0;
  font-size: 1.4rem;
}
.track__tagline {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--t);
}
[dir="rtl"] .track__tagline {
  font-style: normal;
  font-weight: 600;
}
.track__flow {
  position: relative;
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--sand-100);
  width: fit-content;
}
.track__maturity {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 16px;
}
.gauge {
  display: flex;
  gap: 5px;
}
.gauge i {
  width: 30px;
  height: 7px;
  border-radius: 4px;
  background: var(--sand-200);
}
.gauge i.on {
  background: var(--t);
}
.track h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 6px 0 6px;
}
[dir="rtl"] .track h4 {
  letter-spacing: 0;
  font-size: 0.9rem;
}
.track p {
  font-size: 0.96rem;
  color: var(--ink-2);
}
.track__desc {
  color: var(--ink) !important;
}
.track .btn {
  margin-top: auto;
}
.track-chain {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.track-chain li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.93rem;
  box-shadow: var(--shadow-sm);
}
.track-chain b {
  font-family: "Sora", sans-serif;
  color: var(--copper);
}
.track-chain i {
  color: var(--muted);
  font-size: 0.8rem;
}

/* ---------- Critères ---------- */
.criteria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.criterion {
  position: relative;
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-light);
  transition: background 0.3s, transform 0.3s var(--ease);
}
.criterion:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}
.criterion__n {
  position: absolute;
  top: 18px;
  inset-inline-end: 20px;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.25);
}
.criterion i {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}
.criterion p {
  margin: 0;
  color: #dfe4f5;
  font-weight: 500;
}
.keyq {
  margin: 44px 0 0;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(244, 201, 93, 0.14), rgba(184, 101, 47, 0.1));
  border: 1px solid rgba(244, 201, 93, 0.3);
  position: relative;
  overflow: hidden;
}
.keyq::before {
  content: "“";
  position: absolute;
  inset-inline-end: 24px;
  top: -40px;
  font-family: var(--font-serif);
  font-size: 16rem;
  line-height: 1;
  color: rgba(244, 201, 93, 0.12);
}
.keyq__label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.keyq__text {
  margin: 0;
  font-family: Calibri, "Segoe UI", Candara, sans-serif;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.35;
  color: #fff;
  max-width: 980px;
}
[dir="rtl"] .keyq__text {
  font-weight: 600;
}

/* ---------- Prix ---------- */
.grand {
  position: relative;
  text-align: center;
  padding: clamp(36px, 5vw, 56px);
  border-radius: var(--radius-lg);
  background: radial-gradient(600px 300px at 50% 0%, rgba(244, 201, 93, 0.25), transparent 70%), linear-gradient(160deg, var(--night-2), var(--night));
  color: #fff;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto 28px;
  border: 1px solid rgba(244, 201, 93, 0.35);
}
.grand__badge {
  margin: 0 auto 14px;
  font-size: 3.4rem;
  line-height: 1;
  color: var(--gold);
  filter: drop-shadow(0 0 18px rgba(244, 201, 93, 0.55));
}
.grand__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.grand h3 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}
.grand p {
  max-width: 640px;
  margin: 0 auto;
  color: #c9cfe6;
}
.prize-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.prize {
  --p: var(--gold);
  position: relative;
  text-align: center;
  padding: clamp(28px, 4vw, 42px) 24px;
  border-radius: var(--radius-lg);
  color: #fff;
  background:
    radial-gradient(420px 220px at 50% 0%, color-mix(in srgb, var(--p) 38%, transparent), transparent 72%),
    linear-gradient(160deg, var(--night-2), var(--night));
  border: 1px solid color-mix(in srgb, var(--p) 48%, transparent);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.prize:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px -24px color-mix(in srgb, var(--p) 55%, transparent);
}
.prize--lab {
  --p: var(--ocean);
}
.prize--scale {
  --p: var(--copper);
}
.prize__trophy {
  margin: 0 auto 8px;
  font-size: 3.2rem;
  line-height: 1;
  color: var(--p);
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--p) 60%, transparent));
}
.prize__track {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--p);
  margin-bottom: 16px;
}
.prize__track i {
  font-size: 1rem;
  line-height: 1;
  filter: none;
}
.prize h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  color: #fff;
}
.prize p {
  color: #c9cfe6;
  margin: 0;
}
.prize-extra {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 22px;
  margin-top: 22px;
}
.thematic {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
}
.thematic h3 {
  font-size: 1.2rem;
  display: flex;
  gap: 10px;
  align-items: center;
}
.thematic h3 i {
  color: var(--gold-2);
}
.thematic ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.thematic li {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--sand-50);
  border: 1px solid var(--line);
  font-weight: 500;
  font-size: 0.93rem;
}
.thematic li i {
  color: var(--copper);
  width: 20px;
  text-align: center;
}
.heart {
  padding: 32px;
  border-radius: var(--radius-lg);
  color: #fff;
  background: linear-gradient(150deg, #d4353b, var(--red) 50%, #7d161b);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.heart > i {
  font-size: 2.4rem;
  color: var(--gold);
  margin-bottom: 14px;
  animation: beat 1.6s ease-in-out infinite;
}
@keyframes beat {
  15%,
  45% {
    transform: scale(1.15);
  }
  30% {
    transform: scale(1);
  }
}
.heart h3 {
  font-size: 1.4rem;
}
.heart p {
  margin: 0;
  opacity: 0.92;
}

/* ---------- Continuum ---------- */
.pipeline {
  list-style: none;
  padding: 0;
  margin: 0 0 56px;
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  position: relative;
}
.pipeline::before,
.pipeline::after {
  content: "";
  position: absolute;
  top: 27px;
  inset-inline: 5.5%;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.12);
}
.pipeline::after {
  background: linear-gradient(90deg, var(--gold), var(--copper-2), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 2.4s var(--ease) 0.3s;
}
[dir="rtl"] .pipeline::after {
  transform-origin: right;
  background: linear-gradient(-90deg, var(--gold), var(--copper-2), var(--sky));
}
.pipeline.is-visible::after {
  transform: scaleX(1);
}
.pipeline li {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding-inline: 4px;
}
.pipeline span {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--night);
  background: var(--grad-gold);
  box-shadow: 0 0 0 6px rgba(244, 201, 93, 0.12);
  transform: scale(0.6);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s;
  transition-delay: calc(0.25s * var(--i) + 0.3s);
}
.pipeline.is-visible span {
  transform: none;
  opacity: 1;
}
.pipeline li:last-child span {
  background: linear-gradient(135deg, var(--sky), var(--ocean));
  color: #fff;
  box-shadow: 0 0 0 6px rgba(127, 208, 242, 0.15), 0 0 30px rgba(127, 208, 242, 0.5);
}
.pipeline em {
  font-style: normal;
  font-weight: 600;
  font-size: 0.88rem;
  color: #dfe4f5;
  line-height: 1.3;
}
.support {
  padding: clamp(28px, 4vw, 44px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-light);
}
.support h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 22px;
}
.support ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 26px;
}
.support li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #c9cfe6;
  font-size: 0.97rem;
}
.support li i {
  color: var(--gold);
  margin-top: 5px;
}

/* ---------- Programme ---------- */
.timeline {
  position: relative;
  display: grid;
  gap: 22px;
}
.keydates {
  margin-bottom: 28px;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
}
.keydates h3 {
  margin: 0 0 14px;
  font-size: 1.15rem;
}
.keydates > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.keydates article {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border-radius: 16px;
  background: var(--sand-50);
  border: 1px solid var(--line);
}
.keydates i { color: var(--copper); }
.keydates strong { font-size: 1rem; }
.keydates span { color: var(--copper); font-weight: 700; }
.timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  inset-inline-start: 139px;
  width: 2px;
  background: linear-gradient(var(--red), var(--gold), var(--green), var(--ocean));
  border-radius: 2px;
  opacity: 0.5;
}
.tl {
  display: grid;
  grid-template-columns: 110px 60px 1fr;
  align-items: start;
}
.tl__date {
  text-align: end;
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.tl__date strong {
  font-family: "Sora", sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--ink);
}
.tl__date span {
  font-weight: 700;
  color: var(--copper);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.tl__date small {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 4px;
}
.tl__dot {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: 46px;
  height: 46px;
  margin-top: 12px;
  display: grid;
  place-items: center;
  background: var(--sand-50);
  color: var(--copper);
  font-size: 1.45rem;
}
.tl__card {
  padding: 24px 28px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s, transform 0.3s var(--ease);
}
.tl__card:hover {
  box-shadow: var(--shadow);
  transform: translateX(4px);
}
[dir="rtl"] .tl__card:hover {
  transform: translateX(-4px);
}
.tl__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.tl__place {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}
.tl__place i {
  margin-top: 0.2em;
  color: var(--copper);
}
.badge {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--sand-100);
  color: var(--ink-2);
}
.badge--accent {
  background: color-mix(in srgb, var(--copper) 14%, transparent);
  color: var(--copper);
}
.tl h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}
.tl__card > p {
  color: var(--ink-2);
}
.tl ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}
.tl li {
  position: relative;
  padding-inline-start: 22px;
  color: var(--ink-2);
  font-size: 0.96rem;
}
.tl li::before {
  content: "";
  position: absolute;
  inset-inline-start: 2px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--gold-2);
}
.tl__meta {
  margin: 14px 0 0;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--sand-50);
  border: 1px solid var(--line);
}
.tl__meta--goal {
  background: color-mix(in srgb, var(--green) 8%, #fff);
  border-color: color-mix(in srgb, var(--green) 25%, transparent);
}
#tl-open .tl__dot {
  color: var(--red);
}
#tl-bootcamp .tl__dot {
  color: var(--green);
}
#tl-final .tl__dot {
  color: var(--gold-2);
}
#tl-final .tl__card {
  background: linear-gradient(135deg, #fff, #fff7e4);
  border-color: rgba(232, 169, 59, 0.45);
}

.calendar {
  margin-top: 64px;
  padding: clamp(26px, 4vw, 42px);
  border-radius: var(--radius-lg);
  background: var(--night-2);
  color: #e9ecf7;
  box-shadow: var(--shadow-lg);
}
.calendar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 26px;
}
.calendar__head h3 {
  margin: 0;
  color: #fff;
  font-size: 1.45rem;
}
.calendar__head h3 i {
  color: var(--gold);
}
.calendar__head p {
  margin: 0;
  font-size: 0.88rem;
  color: #9aa3c7;
}
.calendar__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.calendar__list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-light);
  transition: background 0.3s, border-color 0.3s;
}
.calendar__list li:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(244, 201, 93, 0.35);
}
.calendar__list i {
  color: var(--gold);
  font-size: 1.1rem;
}
.calendar__list time {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  color: var(--gold);
  font-size: 0.92rem;
}
[dir="rtl"] .calendar__list time {
  font-family: var(--font-sans);
}
.calendar__list span {
  font-weight: 500;
  font-size: 0.95rem;
}

/* ---------- Ambition ---------- */
.ambition {
  position: relative;
  padding-block: clamp(90px, 12vw, 150px);
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: radial-gradient(700px 300px at 50% 100%, rgba(244, 201, 93, 0.45), transparent 70%),
    linear-gradient(180deg, #0b1638 0%, #3b2448 50%, #9c4f2a 85%, #d98a45 100%);
}
.ambition::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--zellige);
  opacity: 0.6;
  filter: invert(1);
  mix-blend-mode: soft-light;
}
.ambition::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: var(--sand-50);
  clip-path: path("M0,80 C240,30 480,40 720,70 C960,100 1200,40 1440,60 L1440,120 L0,120Z");
  clip-path: polygon(0 60%, 12% 40%, 25% 38%, 38% 52%, 50% 62%, 62% 50%, 75% 34%, 88% 40%, 100% 52%, 100% 100%, 0 100%);
}
.ambition__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
}
.ambition h2 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
}
.ambition p {
  font-size: 1.15rem;
  color: #f3e6d6;
  margin-bottom: 30px;
}

/* ---------- Partenaires ---------- */
.partners__label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-align: center;
  margin: 0 0 20px;
}
[dir="rtl"] .partners__label {
  letter-spacing: 0;
  font-size: 1rem;
}
.org-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 56px;
  align-items: stretch;
}
.org {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 12px;
  border-radius: var(--radius);
  background: transparent;
  border: 0;
  box-shadow: none;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease);
}
a.org:hover {
  transform: translateY(-4px);
  box-shadow: none;
}
.org img {
  height: 88px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.org span,
.org figcaption {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-2);
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.partner {
  aspect-ratio: 3 / 2;
  display: grid;
  place-items: center;
  padding: 14px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
  min-width: 0;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, border-color 0.3s;
}
.partner img {
  max-width: 100%;
  max-height: 84px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.partner:has(img[src*="cgem"]),
.partner:has(img[src*="ads"]) {
  padding: 10px 14px;
}
.partner img[src*="cgem"],
.partner img[src*="ads"] {
  max-height: 96px;
}
.partner img[src*="crt-marrakech"] {
  max-height: 92px;
  max-width: min(100%, 200px);
}
.partner:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.partner--gold {
  border-color: rgba(232, 169, 59, 0.5);
}
.partner--slot {
  border: 1.5px dashed var(--sand-300);
  background: var(--sand-50);
  color: var(--muted);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
}
.partner--slot i {
  font-size: 1.4rem;
  color: var(--sand-300);
}
.partner--slot:hover {
  border-color: var(--copper);
  color: var(--copper);
}
.partner-cta {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 34px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--sand-100), #fff);
  border: 1px solid var(--sand-200);
  background-image: var(--zellige), linear-gradient(120deg, var(--sand-100), #fff);
}
.partner-cta h3 {
  font-size: 1.35rem;
  margin-bottom: 6px;
}
.partner-cta p {
  margin: 0;
  color: var(--ink-2);
  max-width: 680px;
}

/* ---------- Inscription ---------- */
.register {
  background: radial-gradient(900px 500px at 10% 0%, rgba(30, 155, 215, 0.18), transparent 60%),
    radial-gradient(900px 500px at 100% 100%, rgba(184, 101, 47, 0.25), transparent 60%), linear-gradient(180deg, var(--night), var(--night-2));
}
.form-card {
  max-width: 980px;
  margin-inline: auto;
  padding: clamp(24px, 4vw, 48px);
  border-radius: 32px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 50px 120px -40px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}
.form-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: 33px;
  background: linear-gradient(135deg, var(--gold), transparent 40%, transparent 60%, var(--ocean));
  opacity: 0.6;
}
.stepper {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.stepper li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.stepper span {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  border: 2px solid var(--sand-200);
  background: #fff;
  transition: all 0.3s;
}
.stepper em {
  font-style: normal;
}
.stepper li.is-active {
  color: var(--ink);
}
.stepper li.is-active span {
  border-color: var(--copper);
  background: var(--copper);
  color: #fff;
  box-shadow: 0 0 0 5px rgba(184, 101, 47, 0.15);
}
.stepper li.is-done span {
  border-color: var(--green);
  background: var(--green);
  color: transparent;
  position: relative;
}
.stepper li.is-done span::after {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  color: #fff;
  font-size: 0.8rem;
}
.progress {
  height: 5px;
  border-radius: 5px;
  background: var(--sand-100);
  overflow: hidden;
  margin-bottom: 32px;
}
.progress__bar {
  height: 100%;
  width: 25%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--gold), var(--copper));
  transition: width 0.5s var(--ease);
}
[dir="rtl"] .progress__bar {
  margin-inline-start: 0;
  background: linear-gradient(-90deg, var(--gold), var(--copper));
}
.step {
  display: none;
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.step.is-active {
  display: block;
  animation: stepIn 0.45s var(--ease);
}
@keyframes stepIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}
.step legend {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 22px;
  padding: 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}
.field--full { grid-column: 1 / -1; }
.field-hint { margin: 0 0 14px; color: var(--ink-soft); }
.team-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1.5px solid rgba(193, 39, 45, 0.35);
  background: rgba(27, 138, 75, 0.08);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.4;
}
.team-notice i {
  color: var(--copper);
  margin-top: 2px;
  flex-shrink: 0;
}
.team-size {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.team-size input {
  width: 64px;
  text-align: center;
  font-weight: 700;
}
.team-size__cap {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--copper);
  letter-spacing: 0.02em;
}
.grid-3 {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 0 20px;
}
.field {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
  min-width: 0;
}
.field[hidden],
#institutionWrap[hidden],
#institutionOtherWrap[hidden] {
  display: none !important;
}
.field > label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 7px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
}
.field > label small {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.78rem;
}
.field input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 0.97rem;
  color: var(--ink);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1.5px solid #e2dccf;
  background: var(--sand-50);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.field textarea {
  resize: vertical;
  min-height: 90px;
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236d7290' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-inline-end: 38px;
}
[dir="rtl"] .field select {
  background-position: left 14px center;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--copper);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(184, 101, 47, 0.12);
}
.title-acronym {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 1.5px solid #e2dccf;
  border-radius: 12px;
  background: var(--sand-50);
  padding: 0 14px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.title-acronym:focus-within {
  border-color: var(--copper);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(184, 101, 47, 0.12);
}
.field .title-acronym input {
  width: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 12px 6px;
}
.field .title-acronym input#title {
  flex: 1;
  min-width: 0;
}
.field .title-acronym input#acronym {
  width: 8.2rem;
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.field .title-acronym input:focus {
  border: 0;
  background: transparent;
  box-shadow: none;
}
.title-acronym__paren {
  color: var(--copper);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1;
}
.field.has-error .title-acronym {
  border-color: rgba(193, 39, 45, 0.7);
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea,
.field.has-error .dropzone {
  border-color: var(--red) !important;
  background: #fff6f6;
}
.field__error {
  margin: 6px 0 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--red);
}
.field__error::before {
  content: "\f06a";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  margin-inline-end: 6px;
}
.hint {
  font-size: 0.84rem;
  color: var(--muted);
  margin: 6px 0 0;
}
.hint--soft {
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--sand-50);
  border: 1px dashed var(--sand-300);
  margin-top: 8px;
}
.counter {
  align-self: flex-end;
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.counter.is-low {
  color: var(--copper);
}
.hp {
  position: absolute !important;
  inset-inline-start: 0 !important;
  inset-block-start: 0 !important;
  width: 1px !important;
  height: 1px !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.stepper-input {
  display: flex;
  align-items: center;
  width: fit-content;
  border: 1.5px solid #e2dccf;
  border-radius: 12px;
  overflow: hidden;
  background: var(--sand-50);
}
.stepper-input button {
  width: 48px;
  height: 48px;
  border: 0;
  background: none;
  font-size: 1.3rem;
  color: var(--copper);
  font-weight: 700;
}
.stepper-input button:hover {
  background: var(--sand-100);
}
.stepper-input input {
  width: 64px !important;
  text-align: center;
  border: 0 !important;
  background: #fff !important;
  font-family: "Sora", sans-serif !important;
  font-weight: 700;
  font-size: 1.15rem !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  -moz-appearance: textfield;
}
.stepper-input input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
.members {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.member {
  padding: 20px 20px 4px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--sand-50), #fff);
  animation: stepIn 0.4s var(--ease);
}
.member__title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--copper);
  margin-bottom: 12px;
}

.choice-cards {
  display: grid;
  gap: 12px;
}
.choice-cards--3 {
  grid-template-columns: repeat(3, 1fr);
}
.choice-cards--6 {
  grid-template-columns: repeat(3, 1fr);
}
.choice {
  --c: var(--copper);
  position: relative;
  cursor: pointer;
}
.choice--idea {
  --c: var(--gold-2);
}
.choice--lab {
  --c: var(--ocean);
}
.choice--scale {
  --c: var(--copper);
}
.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.choice__body {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border-radius: 16px;
  border: 1.5px solid #e2dccf;
  background: var(--sand-50);
  transition: all 0.2s;
  position: relative;
}
.choice__body i {
  font-size: 1.3rem;
  color: var(--c);
  margin-bottom: 4px;
}
.choice__body strong {
  font-family: "Sora", sans-serif;
  font-size: 1.05rem;
}
.choice__body small {
  color: var(--muted);
  font-size: 0.82rem;
}
.choice--ch .choice__body {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
}
.choice--ch .choice__body i {
  margin: 0;
  width: 28px;
  flex-shrink: 0;
  text-align: center;
  color: var(--c);
  font-size: 1.35rem;
}
.choice__n {
  position: absolute;
  top: 6px;
  inset-inline-end: 10px;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  color: var(--sand-300) !important;
}
.choice:hover .choice__body {
  border-color: color-mix(in srgb, var(--c) 50%, transparent);
  background: #fff;
}
.choice input:checked + .choice__body {
  border-color: var(--c);
  background: color-mix(in srgb, var(--c) 7%, #fff);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 16%, transparent);
}
.choice input:checked + .choice__body::after {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  top: 10px;
  inset-inline-end: 10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  color: #fff;
  background: var(--c);
}
.choice--ch input:checked + .choice__body .choice__n {
  display: none;
}
.choice input:focus-visible + .choice__body {
  outline: 3px solid var(--ocean);
  outline-offset: 2px;
}
.field.has-error .choice__body {
  border-color: rgba(193, 39, 45, 0.5);
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill {
  cursor: pointer;
  position: relative;
}
.pill input {
  position: absolute;
  opacity: 0;
}
.pill span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1.5px solid #e2dccf;
  background: var(--sand-50);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s;
}
.pill span::before {
  content: "+";
  font-weight: 700;
  color: var(--muted);
}
.pill input:checked + span {
  border-color: var(--copper);
  background: var(--copper);
  color: #fff;
}
.pill input:checked + span::before {
  content: "✓";
  color: #fff;
}
.pill input:focus-visible + span {
  outline: 3px solid var(--ocean);
  outline-offset: 2px;
}
.field.has-error .pill span {
  border-color: rgba(193, 39, 45, 0.5);
}

.conditional {
  display: none;
  padding: 20px 20px 4px;
  margin-bottom: 18px;
  border-radius: 16px;
  border: 1px dashed var(--sand-300);
  background: var(--sand-50);
}
.conditional.is-shown {
  display: block;
  animation: stepIn 0.4s var(--ease);
}
.conditional[data-show-for="lab"] {
  border-color: rgba(30, 155, 215, 0.4);
  background: #f3faff;
}
.range {
  width: 100%;
  accent-color: var(--ocean);
  height: 28px;
}
.range__scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
  padding-inline: 4px;
  direction: ltr;
}
.field output {
  margin-inline-start: auto;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  color: #fff;
  background: var(--ocean);
  border-radius: 8px;
  padding: 2px 10px;
}

.dropzone {
  position: relative;
  border: 2px dashed var(--sand-300);
  border-radius: 18px;
  background: var(--sand-50);
  padding: 30px;
  text-align: center;
  transition: all 0.25s;
}
.dropzone:hover,
.dropzone.is-drag {
  border-color: var(--copper);
  background: #fff8f1;
}
.dropzone.is-drag {
  transform: scale(1.01);
}
.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.dropzone__empty i {
  font-size: 2.4rem;
  color: var(--copper);
  margin-bottom: 8px;
}
.dropzone__empty p {
  margin: 0 0 4px;
  font-weight: 600;
}
.dropzone__empty u {
  color: var(--copper);
}
.dropzone__empty small {
  color: var(--muted);
}
.dropzone__file {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: start;
  position: relative;
  z-index: 1;
}
.dropzone__file > i {
  font-size: 2rem;
  color: var(--green);
}
.dropzone__file div {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.dropzone__file strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dropzone__file small {
  color: var(--muted);
}
.dropzone:has(.dropzone__file:not([hidden])) input[type="file"] {
  pointer-events: none;
}

.recap {
  margin: 8px 0 22px;
  padding: 20px;
  border-radius: 16px;
  background: var(--night-2);
  color: #e9ecf7;
}
.recap:empty {
  display: none;
}
.recap h4 {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.recap dl {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.recap dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9aa3c7;
}
.recap dd {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.consents {
  display: grid;
  gap: 12px;
}
.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--ink-2);
  cursor: pointer;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  transition: border-color 0.2s, background 0.2s;
}
.check:hover {
  background: var(--sand-50);
}
.check > span {
  flex: 1;
}
.check input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--copper);
  flex-shrink: 0;
}
.check a {
  color: var(--copper);
  font-weight: 700;
}
.check.has-error {
  border-color: var(--red);
  background: #fff6f6;
}
.check .field__error {
  flex-basis: 100%;
  margin: 0;
}
.form-alert {
  margin-top: 20px;
  padding: 14px 18px;
  border-radius: 12px;
  background: #fff1f1;
  border: 1px solid rgba(193, 39, 45, 0.3);
  color: #9e1f25;
  font-weight: 600;
  font-size: 0.93rem;
}
.form-alert--ok {
  background: #effaf3;
  border-color: rgba(27, 138, 75, 0.3);
  color: #0f6b39;
}
.form-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.form-nav__status {
  margin-inline: auto;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}
.form-nav #prevBtn[hidden] + .form-nav__status {
  margin-inline-start: 0;
}
.draft {
  color: var(--green);
}
.form-success,
.form-closed {
  text-align: center;
  padding: 20px 0;
  animation: stepIn 0.5s var(--ease);
}
.form-success__icon {
  margin: 0 auto 18px;
  font-size: 4rem;
  line-height: 1;
  color: var(--green);
}
.form-success h3,
.form-closed h3 {
  font-size: 1.8rem;
}
.ref {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0 20px;
  padding: 10px 10px 10px 22px;
  border-radius: 999px;
  background: var(--night-2);
}
.ref code {
  font-family: "Sora", monospace;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.form-success__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.recap--print {
  text-align: start;
  max-width: 640px;
  margin-inline: auto;
}
.form-closed i {
  font-size: 2.6rem;
  color: var(--copper);
  margin-bottom: 16px;
}

/* ---------- FAQ ---------- */
.faq__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.faq .section__head {
  position: sticky;
  top: 100px;
}
.accordion {
  display: grid;
  gap: 12px;
}
.acc {
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  transition: box-shadow 0.3s, border-color 0.3s;
}
.acc[open] {
  box-shadow: var(--shadow);
  border-color: rgba(184, 101, 47, 0.3);
}
.acc summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  font-weight: 600;
  font-size: 1.02rem;
}
.acc summary::-webkit-details-marker {
  display: none;
}
.acc summary i {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sand-100);
  color: var(--copper);
  font-size: 0.8rem;
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s;
}
.acc[open] summary i {
  transform: rotate(45deg);
  background: var(--copper);
  color: #fff;
}
.acc p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--ink-2);
}

/* ---------- Contact ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.contact__info {
  list-style: none;
  padding: 0;
  margin: 26px 0;
  display: grid;
  gap: 14px;
}
.contact__info li {
  display: flex;
  gap: 14px;
  align-items: center;
  font-weight: 500;
}
.contact__info i {
  width: 28px;
  flex-shrink: 0;
  text-align: center;
  color: var(--copper);
  font-size: 1.35rem;
}
.contact__info a {
  color: var(--copper);
  font-weight: 700;
}
.socials {
  display: flex;
  gap: 22px;
}
.socials a {
  color: var(--night-2);
  font-size: 1.45rem;
  text-decoration: none;
  transition: transform 0.25s var(--ease), color 0.25s;
}
.socials a:hover {
  transform: translateY(-3px);
  color: var(--copper);
}
.contact-form {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

/* ---------- Pied de page ---------- */
.footer {
  background: var(--sand-100);
  color: var(--ink-2);
  position: relative;
}
.footer__stripe {
  display: flex;
  height: 5px;
}
.footer__stripe span {
  flex: 1;
  background: var(--red);
}
.footer__stripe span + span {
  background: var(--green);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-block: 64px 40px;
}
.footer .brand--light {
  color: var(--ink);
}
.footer .brand--light img {
  width: 72px;
  height: 72px;
}
.footer__motto {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--terracotta, #b8652f);
  font-size: 1.15rem;
}
.footer h4 {
  color: var(--ink);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 16px;
}
[dir="rtl"] .footer h4 {
  letter-spacing: 0;
  font-size: 1rem;
}
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
.footer ul a:hover {
  color: var(--terracotta, #b8652f);
}
.footer__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}
.footer__logos img {
  height: 88px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  background: transparent;
}
.footer__bottom {
  border-top: 1px solid var(--sand-200);
  padding-block: 22px;
  font-size: 0.85rem;
  color: var(--ink-2);
}
.footer__bottom p {
  margin: 0;
}

/* ---------- Modales ---------- */
.modal {
  width: min(760px, 100% - 32px);
  max-height: min(88vh, 900px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal[open] {
  animation: modalIn 0.35s var(--ease);
}
@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
}
.modal::backdrop {
  background: rgba(7, 13, 34, 0.7);
  backdrop-filter: blur(6px);
}
.modal__inner {
  position: relative;
  max-height: inherit;
  overflow-y: auto;
  padding: 0;
}
.story {
  padding: 36px 32px 28px;
}
.story .unity__grid {
  grid-template-columns: 1fr 1fr;
  margin: 8px 0 22px;
}
.story h2 {
  font-size: 1.45rem;
}
.story p {
  color: var(--ink-2);
  text-align: justify;
  hyphens: none;
  -webkit-hyphens: none;
  -ms-hyphens: none;
}
#rulesModal .modal__inner {
  padding: 40px;
}
.modal__close {
  position: sticky;
  top: 14px;
  float: inline-end;
  margin: 14px 14px -58px 0;
  margin-inline-end: 14px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  font-size: 1.1rem;
}
#rulesModal .modal__close {
  margin: -20px -20px 0 0;
  margin-inline-end: -20px;
}
.modal__hero {
  --c: var(--copper);
  padding: 44px 40px 32px;
  color: #fff;
  background: radial-gradient(400px 200px at 90% 0%, rgba(255, 255, 255, 0.25), transparent 70%), var(--c);
}
.modal__icon {
  display: block;
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 16px;
}
.modal__kicker {
  margin: 0 0 4px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  opacity: 0.9;
}
.modal__hero h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
}
.modal__content {
  padding: 32px 40px 40px;
}
.modal__content p {
  color: var(--ink-2);
}
.rules section {
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
}
.rules h3 {
  font-size: 1.02rem;
  color: var(--copper);
  margin-bottom: 6px;
}
.rules p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}
#rulesTitle {
  font-size: 1.6rem;
  padding-inline-end: 40px;
}

/* ---------- Haut de page ---------- */
.to-top {
  position: fixed;
  inset-inline-end: 22px;
  bottom: 22px;
  z-index: 40;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 0;
  color: #fff;
  background: var(--grad-copper);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease);
}
.to-top.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .criteria-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calendar__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1240px) {
  .burger {
    display: block;
  }
  .nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin: 0;
    background: rgba(7, 13, 34, 0.97);
    backdrop-filter: blur(10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  body.nav-open .nav {
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    font-size: clamp(1.15rem, 4.5vw, 1.4rem);
    color: #fff;
    padding: 10px 20px;
  }
  body.nav-open .header {
    color: #fff;
    background: transparent;
    box-shadow: none;
  }
  .header__inner {
    justify-content: space-between;
  }
  .brand {
    max-width: min(52vw, calc(100% - 140px));
  }
}

@media (max-width: 900px) {
  :root {
    --ribbon-h: 48px;
    --header-h: 88px;
  }
  .ribbon {
    font-size: 0.72rem;
  }
  .ribbon__sep {
    display: none;
  }
  .ribbon__track {
    gap: 2px 10px;
  }
  .hero__tagline {
    white-space: normal;
  }
  .brand__text {
    display: none;
  }
  .brand__divider {
    display: none;
  }
  .brand__uca {
    width: 48px;
    height: 48px;
  }
  .brand__sic {
    width: 76px;
    height: 76px;
  }
}

@media (max-width: 1024px) {
  .hero__grid,
  .about__grid,
  .territory__grid,
  .faq__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }
  .hero__visual {
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
    order: 2;
    display: flex;
    margin-top: 28px;
  }
  .hero__content {
    order: 1;
  }
  .hero__stage {
    max-width: 400px;
  }
  .chip {
    font-size: 0.74rem;
    padding: 8px 12px;
  }
  .challenge-grid,
  .track-grid,
  .prize-grid {
    grid-template-columns: 1fr 1fr;
  }
  .unity__grid {
    grid-template-columns: 1fr;
  }
  .unity__link {
    flex-direction: row;
  }
  .unity__link span {
    height: 2px;
    width: auto;
    min-width: 40px;
  }
  .pipeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 28px;
  }
  .pipeline::before,
  .pipeline::after {
    display: none;
  }
  .support ul {
    grid-template-columns: 1fr 1fr;
  }
  .prize-extra {
    grid-template-columns: 1fr;
  }
  .org-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .faq .section__head {
    position: static;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }
  :root {
    --ribbon-h: 54px;
    --header-h: 84px;
  }
  body.is-scrolled .header {
    height: 80px;
  }
  .hero__tagline {
    white-space: normal;
    font-size: clamp(1.05rem, 4.2vw, 1.25rem);
  }
  .ribbon {
    font-size: 0.65rem;
    letter-spacing: 0.01em;
  }
  .ribbon__track {
    gap: 3px 8px;
    row-gap: 3px;
  }
  .header__cta {
    display: none;
  }
  .header__inner {
    width: 100%;
    max-width: 100%;
    padding-inline: 12px;
    gap: 10px;
  }
  .brand {
    flex: 0 1 auto;
    min-width: 0;
    max-width: none;
    gap: 8px;
    overflow: visible;
  }
  .brand__uca {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  }
  .brand__sic {
    width: 72px;
    height: 72px;
  }
  .brand__divider {
    display: none;
  }
  .brand__text {
    display: none;
  }
  .header__actions {
    gap: 6px;
  }
  .lang {
    padding: 2px;
  }
  .lang button {
    min-width: 28px;
    padding: 5px 6px;
    font-size: 0.7rem;
  }
  .burger {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }
  .hero {
    padding-bottom: 150px;
  }
  .hero__visual {
    max-width: 100%;
    margin-top: 22px;
  }
  .hero__stage {
    max-width: 340px;
    width: 92%;
  }
  .chip--a {
    top: 6%;
    inset-inline-start: -2%;
  }
  .chip--b {
    bottom: 10%;
    inset-inline-end: -2%;
  }
  .occasion--banner {
    width: 100%;
    max-width: 100%;
    padding: 12px 14px;
    gap: 8px;
    border-radius: 16px;
    justify-content: flex-start;
    text-align: start;
  }
  .occasion--banner .occasion__title {
    white-space: normal;
    text-align: start;
    font-size: 0.84rem;
    line-height: 1.4;
    max-width: none;
    flex: 1;
    min-width: 0;
  }
  .hero__occasion-wrap {
    margin-bottom: 18px;
  }
  .hero-dates {
    padding: 14px 14px 12px;
  }
  .hero__bar {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-stats {
    flex-wrap: wrap;
  }
  .story .unity__grid {
    grid-template-columns: 1fr;
  }
  .countdown {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .countdown__label {
    max-width: none;
    text-align: center;
  }
  .countdown__grid {
    justify-content: space-between;
  }
  .countdown__grid div {
    min-width: 0;
    flex: 1;
  }
  .countdown__grid strong {
    font-size: 1.5rem;
  }
  .challenge-grid,
  .track-grid,
  .prize-grid,
  .criteria-grid,
  .calendar__list,
  .support ul,
  .thematic ul,
  .grid-2,
  .grid-3,
  .recap dl {
    grid-template-columns: 1fr;
  }
  .unity-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 26px;
  }
  .transversal {
    flex-direction: column;
    align-items: flex-start;
  }
  .pipeline {
    grid-template-columns: repeat(3, 1fr);
  }
  .timeline::before {
    inset-inline-start: 23px;
  }
  .tl {
    grid-template-columns: 48px 1fr;
    gap: 0 12px;
  }
  .tl__date {
    grid-column: 2;
    grid-row: 1;
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
    text-align: start;
    padding: 0 0 8px;
  }
  .tl__date strong {
    font-size: 1.5rem;
  }
  .tl__dot {
    grid-column: 1;
    grid-row: 1 / span 2;
    margin-top: 0;
  }
  .tl__card {
    grid-column: 2;
    padding: 20px;
  }
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .partner {
    padding: 12px 10px;
    aspect-ratio: 4 / 3;
  }
  .partner img {
    max-height: 72px;
  }
  .partner img[src*="crt-marrakech"],
  .partner img[src*="cgem"],
  .partner img[src*="ads"] {
    max-height: 78px;
  }
  .partner-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .stepper em {
    display: none;
  }
  .stepper li {
    justify-content: center;
  }
  .choice-cards--3,
  .choice-cards--6 {
    grid-template-columns: 1fr;
  }
  .form-nav {
    flex-wrap: wrap;
  }
  .form-nav__status {
    order: -1;
    flex-basis: 100%;
  }
  .form-nav .btn {
    flex: 1;
  }
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .modal__hero,
  .modal__content,
  #rulesModal .modal__inner {
    padding-inline: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Impression (récapitulatif de candidature) ---------- */
@media print {
  body * {
    visibility: hidden;
  }
  #formSuccess,
  #formSuccess * {
    visibility: visible;
  }
  #formSuccess {
    position: absolute;
    inset: 0 0 auto;
  }
  .form-success__actions,
  #copyRef {
    display: none !important;
  }
  .ref,
  .recap {
    background: #fff !important;
    color: #000 !important;
    border: 1px solid #000;
  }
  .ref code {
    color: #000 !important;
    -webkit-text-fill-color: #000;
  }
}