/* ================================================
   Polices locales
   ================================================ */
@font-face {
  font-family: 'Cinzel';
  src: url('../fonts/Cinzel-Regular.woff2') format('woff2'),
       url('../fonts/Cinzel-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cinzel';
  src: url('../fonts/Cinzel-Bold.woff2') format('woff2'),
       url('../fonts/Cinzel-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cinzel';
  src: url('../fonts/Cinzel-Black.woff2') format('woff2'),
       url('../fonts/Cinzel-Black.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Thasadith';
  src: url('../fonts/Thasadith-Regular.woff2') format('woff2'),
       url('../fonts/Thasadith-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Thasadith';
  src: url('../fonts/Thasadith-Italic.woff2') format('woff2'),
       url('../fonts/Thasadith-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Thasadith';
  src: url('../fonts/Thasadith-Bold.woff2') format('woff2'),
       url('../fonts/Thasadith-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Thasadith';
  src: url('../fonts/Thasadith-BoldItalic.woff2') format('woff2'),
       url('../fonts/Thasadith-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* ================================================
   Variables - charte graphique Les Chants des Fleurs
   ================================================ */
:root {
  --color-primary: #4A3F3A;
  --color-secondary: #8A9A8E;
  --color-accent: #D8A7A0;
  --color-bg: #F5F1EA;
  --color-text: #4A3F3A;
  --color-text-light: #2E3D33;

  --font-title: 'Cinzel', Georgia, serif;
  --font-body: 'Thasadith', Arial, sans-serif;

  --max-width: 1200px;
  --spacing-s: 0.5rem;
  --spacing-m: 1rem;
  --spacing-l: 2rem;
  --spacing-xl: 4rem;
}

/* ================================================
   Reset & base
   ================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ================================================
   Typographie
   ================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 400;
  line-height: 1.2;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p { margin-bottom: var(--spacing-m); }

/* ================================================
   Layout
   ================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-l);
}

section { padding: var(--spacing-xl) 0; }

/* ================================================
   Navigation
   ================================================ */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-accent);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-m) var(--spacing-l);
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav__logo { display: flex; align-items: center; }
.nav__logo-img { height: 60px; width: auto; }

.nav__links { display: flex; gap: var(--spacing-l); list-style: none; }
.nav__links a {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--color-primary); }

/* ================================================
   Hero
   ================================================ */
.hero {
  height: 65vh;
  padding: 80px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-primary);
  background-image: url('../images/hero/hero2.webp');
  background-image: image-set(
    url('../images/hero/hero2.webp') type('image/webp'),
    url('../images/hero/hero2.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(74, 63, 58, 0.45);
}

.hero__content { position: relative; max-width: 700px; padding: var(--spacing-l); }
.hero__title { margin-bottom: var(--spacing-m); color: white; }
.hero__subtitle { font-size: 1.1rem; color: white; margin-bottom: var(--spacing-l); }

/* ================================================
   Boutons
   ================================================ */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border: 1px solid currentColor;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn--primary {
  background: var(--color-secondary);
  color: white;
  border-color: var(--color-secondary);
}
.btn--primary:hover { background: transparent; color: var(--color-secondary); }

.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: white; }

/* ================================================
   Utilitaires
   ================================================ */
.section--beige { background: var(--color-bg); }

.intro { text-align: center; max-width: 700px; margin: 0 auto; }
.intro h2 { margin-bottom: var(--spacing-m); color: var(--color-primary); }

/* ================================================
   Section boutique / fondatrice
   ================================================ */
#boutique { padding: var(--spacing-l) 0; }

.boutique__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--spacing-l);
  align-items: center;
}

.boutique__ornement { height: 64px; width: auto; opacity: 1; margin-bottom: var(--spacing-m); display: block; }
.boutique__texte h2 { margin-bottom: var(--spacing-m); color: var(--color-primary); }

.boutique__signature {
  font-family: var(--font-title);
  font-size: 0.95rem;
  color: var(--color-secondary);
  margin: var(--spacing-m) 0;
  font-style: italic;
}
.boutique__signature span {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.boutique__photo img {
  width: 100%;
  max-height: 480px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top;
}

/* ================================================
   Grille générique
   ================================================ */
.grid--3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-l);
}

/* ================================================
   Section Nos Créations — Grille 2x2
   ================================================ */
.section--creations { padding: var(--spacing-xl) 0; background: white; }

.creations__header { text-align: center; max-width: 580px; margin: 0 auto var(--spacing-xl); }
.creations__header h2 { color: var(--color-primary); margin-bottom: var(--spacing-m); }
.creations__intro { color: var(--color-text-light); font-style: italic; margin: 0; }

.creations__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl) var(--spacing-l);
}

.creation-thumb { display: block; text-decoration: none; color: inherit; cursor: pointer; }
.creation-thumb__figure { margin: 0; overflow: hidden; }
.creation-thumb__figure img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.creation-thumb:hover .creation-thumb__figure img { transform: scale(1.04); }

.creation-thumb__label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-m);
  padding: var(--spacing-m) 0 0;
}
.creation-thumb__text { display: flex; flex-direction: column; gap: 0.35rem; }
.creation-thumb__desc { font-size: 1rem; color: var(--color-text-light); margin: 0; line-height: 1.6; }
.creation-thumb__ornement { height: 56px; width: auto; opacity: 1; flex-shrink: 0; }
.creation-thumb__label h3 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  margin: 0;
}

/* ================================================
   Ateliers (cards — accueil)
   ================================================ */
.atelier-card { border: 1px solid var(--color-accent); text-align: center; overflow: hidden; }
.atelier-card__image { width: 100%; overflow: hidden; }
.atelier-card__image img { width: 100%; display: block; object-fit: cover; transition: transform 0.6s ease; }
.atelier-card:hover .atelier-card__image img { transform: scale(1.04); }

.atelier-card__image--large { height: 170px; }
.atelier-card__image--large img { height: 170px; object-position: center center; }
.atelier-card__image--serree { height: 170px; }
.atelier-card__image--serree img { height: 170px; object-position: center 30%; }
.atelier-card__image--decentree { height: 170px; }
.atelier-card__image--decentree img { height: 170px; object-position: left center; }

.atelier-card h3 { font-family: var(--font-title); font-size: 1.1rem; color: var(--color-primary); margin: var(--spacing-l) var(--spacing-l) var(--spacing-m); }
.atelier-card p { color: var(--color-text); font-size: 0.9rem; padding: 0 var(--spacing-l) var(--spacing-m); margin: 0; }
.atelier-card__cta {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  padding: 0 var(--spacing-l) var(--spacing-l);
}

/* ================================================
   Social Wall Instagram
   ================================================ */
.section--instagram { padding: var(--spacing-xl) 0; background: var(--color-bg); }

.instagram__header { text-align: center; margin-bottom: var(--spacing-l); padding: 0 var(--spacing-l); }
.instagram__header h2 { color: var(--color-primary); margin-bottom: var(--spacing-s); }
.instagram__handle { font-size: 0.85rem; letter-spacing: 0.1em; color: var(--color-secondary); transition: color 0.2s; }
.instagram__handle:hover { color: var(--color-primary); }

.instagram__wall { display: flex; gap: 6px; height: 380px; max-width: 1400px; margin: 0 auto; overflow: hidden; }
.instagram__post { flex: 1; overflow: hidden; }
.instagram__post img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity 0.35s, transform 0.6s; }
.instagram__post:hover img { opacity: 0.88; transform: scale(1.03); }

/* ================================================
   Plan Google Maps
   ================================================ */
.section--map { padding: 0; }

/* ================================================
   Contact
   ================================================ */
#contact { padding-top: var(--spacing-l); }
#contact .intro h2 { font-size: clamp(1.1rem, 2.5vw, 1.6rem); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}
.contact__info p { color: var(--color-text-light); }

.instagram__link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-text-light); text-decoration: none; transition: color 0.2s; }
.instagram__link:hover { color: var(--color-primary); }
.instagram__link svg { flex-shrink: 0; }

.form__group { margin-bottom: var(--spacing-m); }
.form__group label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-s);
}
.form__group select,
.form__group input,
.form__group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-accent);
  background: white;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s;
}
.form__group select {
  appearance: none;
  padding-right: 2.5rem;
  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' stroke='%234A3F3A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}
.form__group select:focus,
.form__group input:focus,
.form__group textarea:focus { border-color: var(--color-primary); }
.form__group textarea { min-height: 140px; resize: vertical; }

/* ================================================
   Footer
   ================================================ */
.footer {
  background: var(--color-primary);
  color: white;
  text-align: center;
  padding: var(--spacing-l) var(--spacing-l);
  font-size: 0.85rem;
}
.footer__logo { height: 100px; width: auto; margin: 0 auto var(--spacing-m); }
.footer p { margin-bottom: var(--spacing-s); }
.footer a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================
   Infos pratiques (grille 2 cols)
   ================================================ */
.infos-pratiques__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: 700px;
  margin: 0 auto;
}
.infos-pratiques__grid h3 {
  font-family: var(--font-title);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-m);
}

/* ================================================
   Signatures
   ================================================ */
.boutique__signature--body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-style: italic;
  letter-spacing: 0;
  text-transform: none;
}

/* ================================================
   Burger menu
   ================================================ */
.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.25rem; }
.nav__burger span { display: block; width: 24px; height: 2px; background: var(--color-primary); transition: all 0.3s ease; }
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================
   FAQ Accordéon
   ================================================ */
.section--faq { background: white; }
.faq__liste { max-width: 700px; margin: 0 auto; }
details.faq__item { border-bottom: 1px solid var(--color-accent); }
details.faq__item:first-child { border-top: 1px solid var(--color-accent); }
details.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--spacing-l) 0;
  font-family: var(--font-title);
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-l);
}
details.faq__item summary::-webkit-details-marker { display: none; }
details.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-secondary);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
details.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__reponse { padding-bottom: var(--spacing-l); color: var(--color-text-light); line-height: 1.8; margin: 0; }

/* ================================================
   Responsive
   ================================================ */
@media (max-width: 768px) {
  .infos-pratiques__grid { grid-template-columns: 1fr; gap: var(--spacing-l); text-align: center; }

  .nav__burger { display: flex; }

  .nav.menu-open {
    height: 100vh;
    background: #F5F1EA;
    backdrop-filter: none;
    display: flex;
    flex-direction: column;
  }

  .nav__links {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: var(--spacing-xl);
    list-style: none;
  }
  .nav__links.open { display: flex; }
  .nav__links a { font-size: 1.2rem; color: var(--color-primary); }
  .nav__inner { justify-content: space-between; }

  .boutique__grid { grid-template-columns: 1fr; }
  .boutique__photo { order: -1; }

  .creations__grid { grid-template-columns: 1fr; }

  .instagram__wall { display: grid; grid-template-columns: repeat(3, 1fr); height: auto; }
  .instagram__post { height: 130px; }

  .hero { height: 55vh; align-items: center; justify-content: center; }
  .hero__content { text-align: center; width: 100%; }

  .section--map { padding: 0; }

  #contact { padding-top: var(--spacing-l); }
  #contact .intro h2 { font-size: 1.4rem; }
  .contact__grid { grid-template-columns: 1fr; }
}