/* ==========================================================================
   DOULUMI — Feuille de style principale
   Univers doux pour enfants 2-6 ans. Voir le plan DA en tête de conversation.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@500;600;700&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  /* Couleurs de marque */
  --cream: #FBF5E9;
  --cream-deep: #F6EEDD;
  --beige-doux: #F3E2BE;
  --peche: #F0A878;
  --caramel: #E2793D;
  --caramel-dark: #C8622C;
  --vert-sauge: #9BAA82;
  --vert-sauge-dark: #7C8D65;
  --brun-cacao: #5C3A22;
  --brun-cacao-soft: #7A5238;
  --jaune-dore: #F4C542;
  --blanc: #FFFFFF;

  /* Typo */
  --font-display: 'Fredoka', system-ui, sans-serif;
  --font-body: 'Nunito', system-ui, sans-serif;

  /* Échelle */
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.4rem + 1vw, 2.1rem);
  --step-3: clamp(2.1rem, 1.7rem + 2vw, 3.1rem);
  --step-4: clamp(2.6rem, 2rem + 3vw, 4.2rem);

  /* Forme */
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --shadow-soft: 0 12px 30px rgba(92, 58, 34, 0.08);
  --shadow-softer: 0 6px 16px rgba(92, 58, 34, 0.06);

  --container: 1200px;
}

/* -------------------- Reset doux -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--brun-cacao);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.15; color: var(--brun-cacao); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

section { position: relative; }

/* Focus visible clavier partout */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--caramel);
  outline-offset: 3px;
  border-radius: 8px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--brun-cacao);
  color: var(--cream);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 16px; }

/* -------------------- Boutons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  min-height: 48px;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--caramel);
  color: var(--cream);
  box-shadow: var(--shadow-softer);
}
.btn--primary:hover { background: var(--caramel-dark); }

.btn--secondary {
  background: transparent;
  color: var(--brun-cacao);
  border-color: var(--brun-cacao);
}
.btn--secondary:hover { background: var(--brun-cacao); color: var(--cream); }

.btn--outline-light {
  background: rgba(255,255,255,0.6);
  color: var(--brun-cacao);
  border-color: var(--blanc);
}
.btn--outline-light:hover { background: var(--blanc); }

.btn--small { padding: 10px 20px; font-size: 0.9rem; min-height: 40px; }

/* -------------------- Header -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 245, 233, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(92, 58, 34, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo img { height: 44px; width: auto; border-radius: 12px; }
.logo span { font-family: var(--font-display); font-size: 1.4rem; color: var(--caramel-dark); }

.main-nav__list {
  display: flex;
  gap: 8px;
  align-items: center;
}
.main-nav__list a {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s ease, color 0.2s ease;
}
.main-nav__list a:hover,
.main-nav__list a.is-active {
  background: var(--beige-doux);
  color: var(--caramel-dark);
}

.header-actions { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  background: var(--beige-doux);
  border: none;
  border-radius: var(--radius-sm);
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* -------------------- Hero -------------------- */
.hero {
  overflow: hidden;
  padding-block: 56px 0;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream) 60%, var(--beige-doux) 100%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding-bottom: 40px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blanc);
  border: 1px solid rgba(92,58,34,0.1);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--vert-sauge-dark);
  margin-bottom: 20px;
}
.badge svg { width: 16px; height: 16px; }

.hero h1 {
  font-size: var(--step-4);
  max-width: 12ch;
  color: var(--brun-cacao);
}
.hero h1 .accent { color: var(--caramel); }

.hero__subtitle {
  margin-top: 20px;
  font-size: var(--step-1);
  max-width: 42ch;
  color: var(--brun-cacao-soft);
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero__art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__art-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 480px;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 30% 25%, var(--beige-doux), var(--peche) 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
}

.placeholder-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--brun-cacao-soft);
  text-align: center;
  padding: 24px;
}
.placeholder-figure svg { width: 92px; height: 92px; }
.placeholder-figure span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.placeholder-figure small { font-size: 0.78rem; opacity: 0.85; }

.luma-float {
  position: absolute;
  top: 8%;
  right: 6%;
  width: 84px;
  height: 84px;
  animation: float-gentle 6s ease-in-out infinite;
}
@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .luma-float { animation: none; }
}

/* La colline douce — signature visuelle, réutilisée entre sections */
.hill-divider {
  display: block;
  width: 100%;
  height: auto;
  margin-top: -1px;
}

/* -------------------- Section générique -------------------- */
.section { padding-block: 88px; }
.section--beige { background: var(--beige-doux); }
.section--cream { background: var(--cream); }

.section__head {
  max-width: 640px;
  margin-bottom: 48px;
}
.section__head.center { margin-inline: auto; text-align: center; }
.section__head h2 { font-size: var(--step-3); }
.section__head p { margin-top: 16px; font-size: var(--step-1); color: var(--brun-cacao-soft); }

/* -------------------- Aventures / cartes épisodes -------------------- */
.episodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.episode-card {
  background: var(--blanc);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-softer);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.episode-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }

.episode-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--peche), var(--beige-doux));
  display: flex;
  align-items: center;
  justify-content: center;
}
.episode-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(92,58,34,0) 55%, rgba(92,58,34,0.28) 100%);
  pointer-events: none;
}
.episode-card__thumb .ep-icon { width: 56px; height: 56px; color: var(--blanc); opacity: 0.9; }

.play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  z-index: 1;
}
.play-btn svg { width: 22px; height: 22px; color: var(--caramel-dark); margin-left: 3px; }

.episode-card__body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.episode-card__eyebrow { font-size: 0.8rem; font-weight: 800; color: var(--vert-sauge-dark); }
.episode-card__body h3 { font-size: 1.25rem; }
.episode-card__body p { color: var(--brun-cacao-soft); font-size: 0.95rem; flex: 1; }

.episode-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--brun-cacao-soft);
}
.episode-meta svg { width: 16px; height: 16px; }

.episode-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

/* -------------------- Carte épisode "à venir" -------------------- */
.episode-card--soon { opacity: 0.75; }
.episode-card__thumb--soon {
  background: repeating-linear-gradient(
    135deg,
    var(--beige-doux),
    var(--beige-doux) 12px,
    var(--cream) 12px,
    var(--cream) 24px
  );
}
.episode-card__soon-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brun-cacao-soft);
}
.episode-card__soon-icon svg { width: 26px; height: 26px; }
.episode-card--soon h3 { color: var(--brun-cacao-soft); }

/* -------------------- Pourquoi Doulumi -------------------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.value-card {
  background: var(--blanc);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-softer);
}
.value-card__icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--beige-doux);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.value-card__icon svg { width: 26px; height: 26px; color: var(--caramel-dark); }
.value-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { color: var(--brun-cacao-soft); font-size: 0.95rem; }

/* -------------------- Personnages -------------------- */
.characters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}
.character-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}
.character-card__art {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.character-card__art--milo { background: radial-gradient(circle at 30% 20%, var(--peche), var(--caramel) 80%); }
.character-card__art--luma { background: radial-gradient(circle at 30% 20%, #FCE9A8, var(--jaune-dore) 85%); }
.character-card__body { padding: 28px; }
.character-card__body h3 { font-size: var(--step-2); margin-bottom: 4px; }
.character-card__role { font-weight: 700; color: var(--vert-sauge-dark); font-size: 0.9rem; margin-bottom: 14px; display: block; }
.character-card__body p { color: var(--brun-cacao-soft); }

/* -------------------- Livres -------------------- */
.books-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.books-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.book-placeholder {
  aspect-ratio: 3 / 4;
  background: var(--blanc);
  border: 2px dashed rgba(92,58,34,0.25);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  text-align: center;
  color: var(--brun-cacao-soft);
}
.book-placeholder:nth-child(2) { transform: translateY(20px); }
.book-placeholder svg { width: 30px; height: 30px; }
.book-placeholder span { font-size: 0.78rem; font-weight: 700; }

.book-placeholder--filled {
  border: none;
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-softer);
}
.book-placeholder--filled img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.books-copy p { color: var(--brun-cacao-soft); margin-top: 18px; font-size: var(--step-1); }
.books-copy .btn { margin-top: 28px; }

/* -------------------- Boutique -------------------- */
.shop-teaser {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.shop-teaser h2 { font-size: var(--step-2); }
.shop-teaser p { margin-top: 12px; color: var(--brun-cacao-soft); max-width: 46ch; margin-inline: auto; }

.shop-icons {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-block: 32px;
  flex-wrap: wrap;
}
.shop-icons li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brun-cacao-soft);
  width: 84px;
}
.shop-icons svg { width: 34px; height: 34px; color: var(--caramel); }

.inline-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.inline-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 2px solid var(--beige-doux);
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--brun-cacao);
}
.inline-form input[type="email"]::placeholder { color: rgba(92,58,34,0.5); }

.form-note { margin-top: 12px; font-size: 0.82rem; color: var(--brun-cacao-soft); }
.form-success {
  margin-top: 14px;
  font-weight: 700;
  color: var(--vert-sauge-dark);
  display: none;
}
.form-success.is-visible { display: block; }

/* -------------------- Parents -------------------- */
.parents-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.parents-list { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.parents-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.parents-list svg { width: 22px; height: 22px; color: var(--vert-sauge-dark); flex-shrink: 0; margin-top: 3px; }
.parents-list p { color: var(--brun-cacao-soft); }
.parents-list strong { color: var(--brun-cacao); }

.parents-visual {
  background: var(--cream-deep);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* -------------------- Newsletter -------------------- */
.newsletter {
  background: var(--vert-sauge);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  margin-inline: 24px;
}
.newsletter h2, .newsletter p { color: var(--cream); }
.newsletter h2 { font-size: var(--step-2); }
.newsletter p { margin-top: 12px; opacity: 0.95; }
.newsletter .inline-form { margin-top: 28px; }
.newsletter .inline-form input { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.15); color: var(--cream); }
.newsletter .inline-form input::placeholder { color: rgba(251,245,233,0.75); }
.newsletter .btn--primary { background: var(--brun-cacao); }
.newsletter .btn--primary:hover { background: #47301e; }
.newsletter .form-success { color: var(--cream); }

/* -------------------- Footer -------------------- */
.site-footer {
  background: var(--brun-cacao);
  color: var(--cream);
  padding-block: 56px 32px;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-brand .logo span { color: var(--cream); }
.footer-brand p { margin-top: 14px; color: rgba(251,245,233,0.75); max-width: 32ch; }
.footer-col h4 { font-size: 0.95rem; margin-bottom: 16px; color: var(--jaune-dore); }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(251,245,233,0.85); font-size: 0.95rem; }
.footer-col a:hover { color: var(--cream); text-decoration: underline; }

.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(251,245,233,0.12);
  display: flex; align-items: center; justify-content: center;
}
.social-links svg { width: 18px; height: 18px; }
.social-links a:hover { background: rgba(251,245,233,0.22); }

.footer-bottom {
  border-top: 1px solid rgba(251,245,233,0.15);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(251,245,233,0.65);
}
.footer-bottom a:hover { color: var(--cream); }

/* -------------------- Reveal (un seul moment orchestré) -------------------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* -------------------- Modale vidéo -------------------- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.video-modal.is-open { display: flex; }

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(92, 58, 34, 0.55);
}

.video-modal__box {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: var(--brun-cacao);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: var(--shadow-soft);
}

.video-modal__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
}
.video-modal__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-modal__close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--brun-cacao);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-softer);
}
.video-modal__close svg { width: 20px; height: 20px; }
.video-modal__close:hover { background: var(--beige-doux); }

@media (max-width: 520px) {
  .video-modal__close { top: -14px; right: 0; }
}

/* -------------------- Responsive -------------------- */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__art { order: -1; }
  .books-section__inner,
  .parents-section__inner { grid-template-columns: 1fr; }
  .parents-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .main-nav { position: fixed; inset: 72px 0 0 0; background: var(--cream); padding: 24px; overflow-y: auto; transform: translateX(100%); transition: transform 0.3s ease; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .main-nav__list a { display: block; padding: 16px 20px; font-size: 1.05rem; }
  .nav-toggle { display: flex; }
  .header-actions .btn--primary.header-cta { display: none; }
  .section { padding-block: 56px; }
  .shop-teaser { padding: 36px 24px; }
  .newsletter { padding: 44px 24px; margin-inline: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__actions .btn { width: 100%; }
  .inline-form { flex-direction: column; }
  .inline-form input, .inline-form button { width: 100%; }
}