@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-ink: #1A1714;
  --color-ink-soft: #5C564E;
  --color-border: #E7E1D8;
  --color-accent: #B68F4A;
  --color-accent-dark: #8C6C32;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --container: 1180px;
  --header-h: 84px;
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }

/* HEADER */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(250,248,245,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.header__logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; letter-spacing: 0.02em; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav__link { font-size: 0.92rem; font-weight: 500; color: var(--color-ink-soft); transition: color 0.2s; }
.nav__link:hover, .nav__link--active { color: var(--color-ink); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px; border-radius: var(--radius);
  font-size: 0.92rem; font-weight: 600; transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); }
.btn--outline { border: 1.5px solid var(--color-ink); color: var(--color-ink); }
.btn--outline:hover { background: var(--color-ink); color: #fff; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-ink); border-radius: 2px; }

main { padding-top: var(--header-h); }

/* HERO */
.hero { padding: 64px 0 0; text-align: center; }
.hero__label { display: inline-block; color: var(--color-accent-dark); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 18px; }
.hero__title { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.15; margin-bottom: 20px; }
.hero__subtitle { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 560px; margin: 0 auto 32px; }
.hero__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 48px; }
.hero__grid img { height: 360px; width: 100%; object-fit: cover; }

/* SECTION TITLES */
.section-label { display: inline-block; color: var(--color-accent-dark); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
.section-subtitle { color: var(--color-ink-soft); font-size: 1.05rem; max-width: 560px; }
.section-header { margin-bottom: 48px; }
.section-header--center { text-align: center; margin-left: auto; margin-right: auto; }

/* CATEGORY GRID (accueil) */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card { position: relative; aspect-ratio: 4/5; overflow: hidden; border-radius: var(--radius); background: var(--color-border); }
.cat-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.cat-card:hover img { transform: scale(1.05); }
.cat-card__label {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  color: #fff; font-family: var(--font-display); font-size: 1.2rem;
}
.cat-card--empty { display: flex; align-items: center; justify-content: center; color: var(--color-ink-soft); font-size: 0.85rem; text-align: center; padding: 20px; }

/* GALERIE FILTRABLE */
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 18px; border-radius: 50px; border: 1.5px solid var(--color-border);
  font-size: 0.88rem; font-weight: 500; color: var(--color-ink-soft); transition: all 0.2s;
}
.filter-btn:hover, .filter-btn--active { border-color: var(--color-ink); color: var(--color-ink); background: var(--color-surface); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1/1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.gallery-item:hover img { transform: scale(1.04); }
.empty-state { text-align: center; padding: 80px 20px; color: var(--color-ink-soft); }
.empty-state__icon { font-size: 2.2rem; margin-bottom: 12px; }

/* TARIFS */
.tarifs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tarif-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 32px 24px; display: flex; flex-direction: column; }
.tarif-card__nom { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.tarif-card__prix { font-size: 2rem; font-weight: 700; color: var(--color-accent-dark); margin-bottom: 16px; }
.tarif-card__desc { color: var(--color-ink-soft); font-size: 0.9rem; margin-bottom: 16px; }
.tarif-card__inclus { font-size: 0.85rem; color: var(--color-ink-soft); border-top: 1px solid var(--color-border); padding-top: 16px; margin-top: auto; line-height: 1.7; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 7px; }
.form-control {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius);
  font-family: inherit; font-size: 0.95rem; background: var(--color-surface); transition: border-color 0.2s;
}
.form-control:focus { outline: none; border-color: var(--color-accent); }
textarea.form-control { resize: vertical; min-height: 130px; }
.honeypot-field { position: absolute; left: -9999px; opacity: 0; height: 0; }
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.9rem; }
.alert--success { background: #F0F7EC; color: #3C6B2C; border: 1px solid #C9E2BB; }
.alert--error { background: #FBEAEA; color: #8C2E2E; border: 1px solid #F0C5C5; }

/* LEGAL */
.legal-content { max-width: 760px; margin: 0 auto; padding: 80px 24px; }
.legal-content h2 { font-family: var(--font-display); font-size: 1.4rem; margin: 32px 0 12px; }
.legal-content p, .legal-content li { color: var(--color-ink-soft); line-height: 1.8; margin-bottom: 10px; }

/* FOOTER */
.footer { background: var(--color-ink); color: rgba(255,255,255,0.7); padding: 56px 0 24px; }
.footer__grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 32px; padding-bottom: 40px; }
.footer__logo { font-family: var(--font-display); font-size: 1.3rem; color: #fff; margin-bottom: 10px; }
.footer__links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer__links a { font-size: 0.85rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer__links a:hover { color: var(--color-accent); }
.footer__bar { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-size: 0.78rem; color: rgba(255,255,255,0.4); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav, .btn--outline { display: none; }
  .nav.nav--open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 24px;
    z-index: 99;
  }
  .hamburger { display: flex; }
  .hero__grid, .cat-grid { grid-template-columns: 1fr; }
  .hero__grid img { height: 260px; }
  .tarifs-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .tarifs-grid, .gallery-grid { grid-template-columns: 1fr; }
}