/* =============================================================================
   MAS DE L'HERNE — Feuille de style
   (Vous n'avez normalement pas besoin d'y toucher pour mettre à jour le contenu.)
   Identité : palette Provence (crème / taupe) + accent vert olive,
   polices Big Caslon (titres) & Berling (corps), motif rameau d'olivier.
   ========================================================================== */

/* --- Polices custom (fichiers dans assets/fonts/) ------------------------- */
@font-face {
  font-family: "Berling";
  src: url("../assets/fonts/Berling-regular.woff2") format("woff2"),
       url("../assets/fonts/Berling-regular.woff")  format("woff");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Berling";
  src: url("../assets/fonts/Berling-light.woff2") format("woff2"),
       url("../assets/fonts/Berling-light.woff")  format("woff");
  font-weight: 300; font-display: swap;
}
@font-face {
  font-family: "Big Caslon";
  src: url("../assets/fonts/big-caslon.woff2") format("woff2"),
       url("../assets/fonts/big-caslon.woff")  format("woff");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Creattion";
  src: url("../assets/fonts/Creattion-demo.woff2") format("woff2"),
       url("../assets/fonts/Creattion-demo.woff")  format("woff");
  font-weight: 400; font-display: swap;
}

/* --- Jetons de design ----------------------------------------------------- */
:root {
  --taupe:        #9f897b;
  --taupe-clair:  #c3b6ab;
  --creme:        #f3e6d9;
  --creme-pale:   #faf6f0;
  --blanc:        #ffffff;
  --encre:        #2e2419;   /* texte foncé chaleureux */
  --encre-doux:   #6b5d51;
  --olive:        #6f7a56;   /* accent tiré des volets & oliviers du mas */
  --olive-fonce:  #545e40;

  --serif:  "Big Caslon", "Cormorant Garamond", Georgia, serif;
  --corps:  "Berling", Georgia, serif;
  --script: "Creattion", "Big Caslon", cursive;

  --max: 1200px;
  --pad: clamp(1.25rem, 5vw, 4.5rem);
  --gutter: clamp(1.5rem, 4vw, 4rem);
}

/* --- Base ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--corps);
  font-weight: 300;
  color: var(--encre);
  background: var(--creme-pale);
  line-height: 1.8;
  font-size: clamp(1rem, 0.55vw + 0.9rem, 1.08rem);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--olive); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.1; margin: 0; }

.contenu { max-width: var(--max); margin-inline: auto; padding-inline: var(--pad); }

/* --- Motifs & libellés typographiques ------------------------------------ */
.script {
  font-family: var(--script);
  color: var(--olive);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  text-transform: uppercase;
  letter-spacing: 0.34em;
  font-size: 0.7rem;
  color: var(--olive-fonce);
  margin: 0 0 1rem;
}
.sprig { width: 30px; height: 20px; color: var(--olive); flex: none; }

/* Bouton */
.btn {
  --bg: transparent; --fg: var(--encre); --bd: var(--encre);
  position: relative;
  display: inline-block;
  font-family: var(--corps);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.7rem;
  padding: 1.05rem 2.4rem;
  border: 1px solid var(--bd);
  color: var(--fg);
  text-decoration: none;
  background: var(--bg);
  transition: background .35s ease, color .35s ease, border-color .35s ease;
  cursor: pointer;
}
.btn:hover { background: var(--encre); color: var(--creme-pale); border-color: var(--encre); }
.btn--clair { --fg: var(--creme-pale); --bd: rgba(250,246,240,.7); }
.btn--clair:hover { background: var(--creme-pale); color: var(--encre); border-color: var(--creme-pale); }

/* --- En-tête / navigation ------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.15rem var(--pad);
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
}
.site-header.scrolled {
  background: rgba(250,246,240,.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(159,137,123,.28);
  padding-block: .7rem;
}
.site-header__logo { display: block; }
.site-header__logo img { height: 42px; width: auto; filter: brightness(0) invert(1); transition: filter .4s ease; }
.scrolled .site-header__logo img { height: 38px; }
.scrolled .site-header__logo img { filter: none; }
.nav { display: flex; gap: clamp(1rem, 2.4vw, 2.4rem); align-items: center; }
.nav a {
  text-decoration: none; text-transform: uppercase;
  letter-spacing: 0.2em; font-size: 0.72rem; color: var(--creme-pale);
  position: relative; transition: color .3s ease;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: currentColor; transition: width .3s ease;
}
.nav a:hover::after { width: 100%; }
.scrolled .nav a { color: var(--encre); }
.nav__cta { padding: .55rem 1.1rem; border: 1px solid currentColor; }
.nav__cta::after { display: none; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; font-size: 1.4rem; color: var(--creme-pale); line-height: 1; }
.scrolled .nav__toggle { color: var(--encre); }

/* --- Héro ----------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid; place-items: center; text-align: center;
  color: var(--creme-pale);
  padding: 8rem var(--pad) 5rem;
  background-color: var(--taupe);
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
.hero__inner { max-width: 46rem; }
.hero__inner > * { animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
.hero__script { animation-delay: .05s; }
.hero h1 {
  font-size: clamp(3rem, 10vw, 6.5rem);
  letter-spacing: .01em;
  margin: .3rem 0 0;
  animation-delay: .15s;
}
.hero__accroche {
  max-width: 32ch; margin: 1.6rem auto 2.6rem;
  font-size: 1.15rem; color: rgba(250,246,240,.92);
  animation-delay: .28s;
}
.hero .btn { animation-delay: .4s; }
.hero__scroll { position: absolute; bottom: 2rem; left: 50%; translate: -50% 0; width: 26px; height: 42px; border: 1px solid rgba(250,246,240,.6); border-radius: 20px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; translate: -50% 0; width: 3px; height: 8px; border-radius: 3px; background: var(--creme-pale); animation: scrolldot 1.8s ease-in-out infinite; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes scrolldot { 0%,100% { opacity: 0; transform: translate(-50%, 0); } 50% { opacity: 1; transform: translate(-50%, 12px); } }

/* --- Rythme des sections -------------------------------------------------- */
section { padding-block: clamp(4.5rem, 10vw, 8.5rem); }
.hero, .chiffres-band, .reservation { padding-block: 0; }
.bg-creme { background: var(--creme); }

.section-head { max-width: 62ch; margin-bottom: 3rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-title { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: .005em; }
.lead { color: var(--encre-doux); font-size: 1.12rem; margin: 1rem 0 0; }
.prose p { color: var(--encre-doux); margin: 0 0 1.1rem; }
.prose p:last-child { margin-bottom: 0; }

/* --- Bloc image + texte (éditorial) --------------------------------------- */
.split {
  display: grid; gap: var(--gutter);
  grid-template-columns: 1.05fr 1fr; align-items: center;
}
.split--reverse .split__media { order: 2; }
.split__media { position: relative; margin: 0; }
.split__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.split__media::after {
  content: ""; position: absolute; inset: 14px;
  border: 1px solid rgba(250,246,240,.55); pointer-events: none;
}
.split__tag {
  position: absolute; left: 0; bottom: 1.4rem;
  background: var(--creme-pale); color: var(--olive-fonce);
  padding: .5rem 1.1rem; font-size: .66rem; letter-spacing: .28em; text-transform: uppercase;
}
.split .script { margin-bottom: .1rem; }
.split .section-title { margin-bottom: 1.4rem; }

/* --- Chiffres clés (bandeau olive) ---------------------------------------- */
.chiffres-band { background: var(--olive-fonce); color: var(--creme-pale); }
.chiffres {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; text-align: center; margin: 0; padding-block: clamp(2.6rem, 5vw, 4rem); list-style: none;
}
.chiffres li { position: relative; }
.chiffres li + li::before {
  content: ""; position: absolute; left: 0; top: 50%; translate: 0 -50%;
  width: 1px; height: 46px; background: rgba(250,246,240,.25);
}
.chiffres .val { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 3.6rem); line-height: 1; }
.chiffres .lib { text-transform: uppercase; letter-spacing: .22em; font-size: .68rem; color: rgba(250,246,240,.75); margin-top: .6rem; }

/* --- Services (liste éditoriale, pas de "boîtes") ------------------------- */
.service-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0 clamp(2rem, 5vw, 5rem);
}
.service-item {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem;
  padding: 1.9rem 0; border-top: 1px solid rgba(159,137,123,.32);
  align-items: start;
}
.service-item .sprig { width: 34px; height: 22px; margin-top: .35rem; }
.service-item h3 { font-size: 1.4rem; margin-bottom: .35rem; }
.service-item p { margin: 0; color: var(--encre-doux); font-size: .98rem; line-height: 1.65; }

/* --- Galerie (grille asymétrique) ----------------------------------------- */
.galerie-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr; gap: .7rem; margin-top: .5rem;
}
.galerie-grid figure { margin: 0; position: relative; overflow: hidden; }
.galerie-grid figure::before { content: ""; display: block; padding-top: 100%; }
.galerie-grid figure > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.galerie-grid figure:hover > img { transform: scale(1.07); }
.galerie-grid .g-feature { grid-column: span 2; grid-row: span 2; }
.galerie-grid figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.4rem 1rem .9rem;
  color: var(--creme-pale); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase;
  background: linear-gradient(transparent, rgba(46,36,25,.78));
  opacity: 0; transform: translateY(8px); transition: .35s ease;
}
.galerie-grid figure:hover figcaption { opacity: 1; transform: none; }

/* --- À visiter : tags ----------------------------------------------------- */
.tags { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1.6rem 0 0; padding: 0; }
.tags li {
  list-style: none; border: 1px solid var(--taupe-clair);
  padding: .5rem 1.05rem; font-size: .82rem; color: var(--encre-doux);
  transition: background .3s ease, color .3s ease, border-color .3s ease;
}
.tags li:hover { background: var(--olive); border-color: var(--olive); color: var(--creme-pale); }

/* --- Témoignages ---------------------------------------------------------- */
.temoignages { background: var(--creme); }
.avis-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}
.avis { margin: 0; padding: 0; position: relative; }
.avis__mark { font-family: var(--serif); font-size: 3.4rem; line-height: .5; color: var(--taupe-clair); display: block; margin-bottom: .6rem; }
.avis p { font-style: italic; color: var(--encre-doux); font-size: 1.08rem; margin: 0; }
.avis .auteur { display: block; font-style: normal; letter-spacing: .2em; text-transform: uppercase; font-size: .68rem; color: var(--olive-fonce); margin-top: 1.2rem; }

/* --- Réservation (bandeau parallaxe) -------------------------------------- */
.reservation {
  color: var(--creme-pale); text-align: center;
  padding-block: clamp(5rem, 11vw, 9rem);
  background-color: var(--encre);
  background-position: center; background-size: cover;
  background-repeat: no-repeat; background-attachment: fixed;
}
.reservation__script { color: var(--taupe-clair); }
.reservation h2 { font-size: clamp(2.4rem, 6vw, 4rem); margin-top: .2rem; }
.reservation .lead { max-width: 44ch; margin: 1.4rem auto 2.6rem; color: rgba(250,246,240,.9); }
.reservation .actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* --- Pied de page --------------------------------------------------------- */
.site-footer { background: var(--encre); color: var(--creme-pale); padding-block: 4rem 2.5rem; }
.site-footer .contenu { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; }
.site-footer__brand { position: relative; }
.site-footer h3 { font-size: 2rem; color: var(--taupe-clair); }
.site-footer__loc { margin: .3rem 0 0; color: rgba(250,246,240,.7); }
.sprig--foot { width: 46px; height: 28px; color: var(--taupe-clair); margin-top: 1rem; }
.foot-label { text-transform: uppercase; letter-spacing: .26em; font-size: .68rem; color: var(--taupe); margin: 0 0 1rem; }
.site-footer a { text-decoration: none; color: rgba(250,246,240,.85); transition: color .3s ease; }
.site-footer a:hover { color: var(--creme-pale); }
.site-footer p { margin: .3rem 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.credit { grid-column: 1 / -1; border-top: 1px solid rgba(243,230,217,.16); padding-top: 1.6rem; margin-top: .5rem; font-size: .76rem; color: rgba(250,246,240,.5); letter-spacing: .04em; }

/* --- Révélation au défilement --------------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
[data-reveal].visible { opacity: 1; transform: none; }

/* --- Accessibilité / mouvement réduit ------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, [data-reveal] { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
}

/* --- Responsive ----------------------------------------------------------- */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .split--reverse .split__media { order: 0; }
  .split__media img { aspect-ratio: 3/2; }
  .service-list { grid-template-columns: 1fr; gap: 0; }
  .chiffres { grid-template-columns: repeat(2, 1fr); gap: 2.4rem 1rem; }
  .chiffres li:nth-child(odd)::before { display: none; }
  .site-footer .contenu { grid-template-columns: 1fr 1fr; }
  .galerie-grid { grid-template-columns: repeat(2, 1fr); }
  .galerie-grid .g-feature { grid-column: span 2; grid-row: span 1; }
  .nav { display: none; }
  .nav.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 100%; right: var(--pad);
    background: var(--creme-pale); padding: 1.6rem 2rem; gap: 1.2rem; min-width: 200px;
    box-shadow: 0 16px 40px rgba(46,36,25,.18);
  }
  .nav.open a { color: var(--encre); }
  .nav__toggle { display: block; }
  .site-header__logo img, .scrolled .site-header__logo img { height: 32px; }
}
@media (max-width: 540px) {
  .galerie-grid { grid-template-columns: 1fr 1fr; }
  .site-footer .contenu { grid-template-columns: 1fr; }
}