/* Yetido — la landing (yetido.app). HTML et CSS pur, aucun script.
   L'identité vient de l'app (thème « vallée », kb/domains/marketing-gtm/brand-dna-yetido.md) :
   on en recopie les jetons, on ne charge rien de l'app. La matière : la feutrine et la gouache
   des captures, sous des traits d'encre francs et des ombres sans flou, comme dans le jeu. */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,900&family=Nunito:wght@400;700;800&display=swap');

:root {
  --color-cream: #fdf6ec;
  --color-paper: #fffdf8;
  --color-ink: #26221c;
  --color-ink-soft: #57503f;
  --color-coral: #ff5d47;
  --color-coral-ink: #c23520;
  --color-yellow: #ffc933;
  --color-teal: #0b8a73;
  --color-sand: #e2d6ba;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Nunito', 'Segoe UI', sans-serif;

  --trait: 2.5px solid var(--color-ink);
  --ombre: 4px 4px 0 var(--color-ink);
  --ombre-forte: 6px 6px 0 var(--color-ink);

  --gouttiere: clamp(1.1rem, 5vw, 3rem);
  --mesure: 34rem;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }

:focus-visible { outline: 3px solid var(--color-coral); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1em; }

.page {
  max-width: 72rem;
  margin: 0 auto;
  padding-inline: var(--gouttiere);
}

/* ── La barre du haut ─────────────────────────────────────────────── */

.barre {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.1rem;
}

.marque {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  text-decoration: none;
}

.langue {
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.3rem 0.75rem;
  border: var(--trait);
  border-radius: 999px;
  background: var(--color-paper);
  text-decoration: none;
}

/* ── Le hero ──────────────────────────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  padding-block: 1rem 4rem;
}

.hero-texte { max-width: 36rem; }

.etiquette {
  display: inline-block;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-paper);
  border: var(--trait);
  border-radius: 6px;
  box-shadow: 3px 3px 0 var(--color-ink);
  transform: rotate(-1.5deg);
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 6.4vw, 4.4rem);
  margin-bottom: 1.2rem;
}

.hero h1 span { display: block; }

.sous-titre {
  font-size: 1.15rem;
  color: var(--color-ink-soft);
  max-width: 32rem;
  margin-bottom: 1.8rem;
}

.mascotte {
  margin: 0;
  order: -1;
  justify-self: start;
  width: min(44vw, 11rem);
  margin-bottom: -0.6rem;
  animation: se-pose 900ms cubic-bezier(.2, .9, .3, 1.25) 150ms both;
}


@keyframes se-pose {
  0%   { opacity: 0; transform: translateY(-40px) rotate(-6deg) scale(.96); }
  60%  { opacity: 1; transform: translateY(6px) rotate(1.5deg) scale(1.02, .97); }
  100% { opacity: 1; transform: none; }
}

@media (min-width: 52rem) {
  .hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 3rem;
    padding-block: 2rem 6rem;
  }
  .mascotte { order: 0; width: 100%; max-width: 26rem; justify-self: end; margin-bottom: 0; }
}

/* ── Le formulaire ────────────────────────────────────────────────── */

.invitation {
  display: grid;
  gap: 0.9rem;
  max-width: 30rem;
  padding: 1.25rem;
  background: var(--color-paper);
  border: var(--trait);
  border-radius: 18px;
  box-shadow: var(--ombre-forte);
}

.champ { display: grid; gap: 0.3rem; }

.champ label { font-weight: 800; font-size: 0.95rem; }

.champ input {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 2px solid var(--color-ink);
  border-radius: 10px;
  background: var(--color-cream);
  color: var(--color-ink);
}

.champ input:focus-visible { outline-offset: 1px; }

.consentement {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: start;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-ink-soft);
}

.consentement input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.1rem 0 0;
  accent-color: var(--color-teal);
}

.bouton {
  font: inherit;
  font-weight: 800;
  font-size: 1.1rem;
  padding: 0.85rem 1.2rem;
  color: var(--color-ink);
  background: var(--color-yellow);
  border: var(--trait);
  border-radius: 12px;
  box-shadow: var(--ombre);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: transform 80ms ease, box-shadow 80ms ease;
}

.bouton:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--color-ink); }
.bouton:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--color-ink); }

.plateforme { margin: 0; font-size: 0.88rem; color: var(--color-ink-soft); }

/* ── Les sections ─────────────────────────────────────────────────── */

.section { padding-block: clamp(3rem, 8vw, 5.5rem); }

.section h2 {
  font-size: clamp(1.8rem, 4.4vw, 2.8rem);
  max-width: 22ch;
  margin-bottom: 1.4rem;
}

.texte { max-width: var(--mesure); }

.texte .appui { font-weight: 800; }

/* Le problème : la to-do list vue jour après jour. */
.jours {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
  border-left: 3px solid var(--color-ink);
}

.jours li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.4rem;
}

.jours li::before {
  content: '';
  position: absolute;
  left: -0.55rem;
  top: 0.85rem;
  width: 0.8rem;
  height: 0.8rem;
  background: var(--color-cream);
  border: 2.5px solid var(--color-ink);
  border-radius: 50%;
}

.jours li:last-child::before { background: var(--color-ink); }

.jours strong { font-family: var(--font-display); font-weight: 900; }

/* L'idée : trois cartes de jeu, posées de travers sur la table. */
.idee {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 52rem) {
  .idee { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; }
}

.cartes {
  display: grid;
  gap: 1.3rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.carte {
  background: var(--color-paper);
  border: var(--trait);
  border-radius: 14px 14px 14px 4px;
  box-shadow: var(--ombre);
  padding: 1.1rem 1.25rem 1.1rem 4.2rem;
  position: relative;
}

.carte:nth-child(1) { transform: rotate(-1deg); }
.carte:nth-child(2) { transform: rotate(.8deg); margin-left: 1rem; }
.carte:nth-child(3) { transform: rotate(-.4deg); }

.carte h3 { font-size: 1.3rem; margin-bottom: 0.3rem; }

.carte p { margin: 0; color: var(--color-ink-soft); }

/* Le sceau de la carte : sa couleur ET sa forme la distinguent. */
.carte::before {
  content: '';
  position: absolute;
  left: 1.1rem;
  top: 1.15rem;
  width: 2.1rem;
  height: 2.1rem;
  border: 2.5px solid var(--color-ink);
}

.carte-gestes::before { background: var(--color-yellow); border-radius: 6px; }
.carte-recompense::before { background: var(--color-coral); border-radius: 50%; }
.carte-feedback::before {
  background: var(--color-teal);
  border-radius: 2px;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  border: 0;
  box-shadow: inset 0 0 0 2.5px var(--color-ink);
}

/* Le village : trois écrans de l'app, au format du téléphone. */
.ecrans {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(13.5rem, 1fr);
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.5rem 1.5rem;
  margin: 2rem -0.5rem 0;
  list-style: none;
}

.ecrans li { scroll-snap-align: start; margin: 0; }

.ecrans figure { margin: 0; }

.ecrans img {
  width: 100%;
  aspect-ratio: 560 / 1212;
  object-fit: cover;
  object-position: top;
  border: 3px solid var(--color-ink);
  border-radius: 26px;
  box-shadow: var(--ombre-forte);
  background: var(--color-sand);
}

.ecrans figcaption {
  margin-top: 0.9rem;
  font-weight: 800;
  font-size: 0.95rem;
}

@media (min-width: 52rem) {
  .ecrans { overflow: visible; grid-auto-columns: 1fr; max-width: 54rem; }
  .ecrans li:nth-child(2) { transform: translateY(2.5rem); }
}

/* Qui est derrière. */
.auteur {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 52rem) {
  .auteur { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); }
}

.signature {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: 1.6rem;
  margin: 0;
}

/* Pourquoi une invitation : le chiffre. */
.cohorte {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 52rem) {
  .cohorte { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
}

.chiffre {
  justify-self: start;
  display: grid;
  justify-items: center;
  padding: 1.4rem 2rem 1.6rem;
  background: var(--color-paper);
  border: var(--trait);
  border-radius: 22px 6px 22px 6px;
  box-shadow: var(--ombre-forte);
  transform: rotate(1.5deg);
}

.chiffre strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(5rem, 14vw, 8rem);
  line-height: 1;
  color: var(--color-coral);
  -webkit-text-stroke: 2.5px var(--color-ink);
  paint-order: stroke fill;
}

.chiffre span { font-weight: 800; text-align: center; max-width: 14ch; }

/* L'appel final : le seul aplat d'encre de la page. */
.appel {
  background: var(--color-ink);
  color: var(--color-cream);
  border-radius: 28px 28px 0 0;
  margin-top: 2rem;
}

.appel .page { padding-block: clamp(3.5rem, 9vw, 6rem); }

.appel h2 {
  color: var(--color-cream);
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 0.8rem;
}

.appel .texte { color: var(--color-sand); margin-bottom: 2rem; }

.appel .invitation { box-shadow: 6px 6px 0 var(--color-yellow); color: var(--color-ink); }

/* Le pied de page. */
.pied {
  background: var(--color-ink);
  color: var(--color-sand);
  font-size: 0.92rem;
}

.pied .page {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem 2.5rem;
  border-top: 1px solid var(--color-ink-soft);
}

.pied p { margin: 0; max-width: 36rem; }

.pied nav { display: flex; gap: 1.2rem; }

/* Le signal de visite : une image d'un pixel qui compte la visite côté app (pas de script).
   Hors du flux et invisible, mais chargée : `display: none` la laisserait se charger aussi,
   on la sort seulement de la mise en page. */
.signal { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* Les pages courtes : merci, erreur. */
.courte {
  min-height: 70vh;
  display: grid;
  align-content: center;
  gap: 1.5rem;
  padding-block: 3rem;
}

.courte h1 { font-size: clamp(2rem, 6vw, 3.4rem); max-width: 18ch; }

.courte .mascotte { justify-self: start; width: 9rem; }

@media (prefers-reduced-motion: reduce) {
  .mascotte { animation: none; }
  .bouton { transition: none; }
}

.courte .retour { justify-self: start; }