/* ==========================================================================
   Byby Queen — feuille de style unique
   Charte : vert sapin #1B2B23 · crème #E7D9AF · or #C0A884
   Typographies : Lora (titres) · Lato (courant)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Lato:wght@300;400;700&display=swap');

:root {
  --vert: #1B2B23;
  --vert-clair: #2E4437;
  --vert-profond: #09100D;
  --creme: #E7D9AF;
  --or: #C0A884;
  --brun: #3C2418;
  --blanc-casse: #F7F3EB;
  --texte: #2A2A28;
  --texte-doux: #6B6963;
  --max: 1140px;
  --degrade: radial-gradient(ellipse 120% 100% at 50% 35%,
              #35503F 0%, #1B2B23 42%, #0C1511 78%, #070C0A 100%);
  --degrade-bas: radial-gradient(ellipse 130% 110% at 50% 90%,
              #2E4437 0%, #16241D 50%, #080D0B 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', system-ui, sans-serif;
  color: var(--texte);
  background: var(--blanc-casse);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Lora', Georgia, serif; font-weight: 500; line-height: 1.25; }

a { color: inherit; }

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

/* ---------- barre de navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(27, 43, 35, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(192, 168, 132, .22);
}
.nav-in { display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 12px 24px; max-width: var(--max); margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img.med { width: 40px; height: auto; }
.brand img.wm { height: 26px; width: auto; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--creme); text-decoration: none; font-size: 14.5px;
  letter-spacing: .04em; text-transform: uppercase; opacity: .88;
  transition: opacity .2s, color .2s;
}
.nav-links a:hover { opacity: 1; color: var(--or); }
.nav-cta {
  background: var(--or); color: var(--vert) !important;
  padding: 9px 20px; border-radius: 999px; font-weight: 700;
  text-transform: none !important; letter-spacing: 0 !important; opacity: 1 !important;
}
.nav-cta:hover { background: var(--creme); }
.burger { display: none; background: none; border: 0; color: var(--creme);
  font-size: 26px; cursor: pointer; line-height: 1; }

/* ---------- sections ---------- */
.sombre { background: var(--degrade); color: var(--creme); }
.sombre h1, .sombre h2, .sombre h3 { color: var(--creme); }
.sombre p { color: rgba(231, 217, 175, .84); }
.clair { background: var(--blanc-casse); }
section { padding: 96px 0; }

.eyebrow {
  font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--or); margin-bottom: 18px;
}
.titre { font-size: clamp(30px, 4.4vw, 48px); margin-bottom: 20px; }
.chapo { font-size: 18px; max-width: 660px; color: var(--texte-doux); }
.sombre .chapo { color: rgba(231, 217, 175, .8); }
.centre { text-align: center; }
.centre .chapo { margin-left: auto; margin-right: auto; }
.filet { width: 64px; height: 1px; background: var(--or); margin: 26px auto; border: 0; }

/* ---------- héros ---------- */
.hero { background: var(--degrade); color: var(--creme);
  padding: 104px 0 112px; text-align: center; }
.hero img.med { width: 168px; height: auto; margin-bottom: 30px;
  filter: drop-shadow(0 18px 46px rgba(0, 0, 0, .55)); }
.hero img.wm { width: min(420px, 74%); height: auto; margin-bottom: 26px; }
.hero .accroche { font-family: 'Lora', serif; font-style: italic;
  font-size: clamp(21px, 3.1vw, 31px); color: var(--creme); margin-bottom: 18px; }
.hero p.sous { max-width: 620px; margin: 0 auto 38px;
  color: rgba(231, 217, 175, .8); font-size: 17.5px; }

/* ---------- héros en deux colonnes ---------- */
.hero-split {
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--degrade); color: var(--creme); align-items: stretch;
}
.hero-texte { padding: clamp(56px, 7vw, 104px) clamp(24px, 5vw, 82px);
  display: flex; flex-direction: column; justify-content: center; }
.hero-texte .wm { width: min(360px, 82%); height: auto; margin-bottom: 24px; }
.hero-texte .accroche { font-family: 'Lora', serif; font-style: italic;
  font-size: clamp(21px, 2.6vw, 31px); color: var(--creme); margin-bottom: 18px; }
.hero-texte .sous { color: rgba(231, 217, 175, .8); font-size: 17.5px;
  max-width: 520px; margin-bottom: 36px; }
.btns-gauche { justify-content: flex-start; }
.hero-image { position: relative; min-height: 560px; overflow: hidden; }
.hero-image img { width: 100%; height: 100%; object-fit: cover;
  object-position: 50% 28%; display: block; }
.hero-image::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(12,21,17,.92) 0%,
              rgba(12,21,17,.42) 22%, rgba(12,21,17,0) 52%);
}

/* ---------- bloc image + texte ---------- */
.duo { display: grid; grid-template-columns: 44% 1fr; gap: clamp(30px, 5vw, 68px);
  align-items: center; }
.duo-inverse { grid-template-columns: 1fr 44%; }
.duo-img img { width: 100%; height: 100%; max-height: 620px; object-fit: cover;
  border-radius: 18px; display: block; }
.duo-txt p { color: var(--texte-doux); font-size: 16.5px; }
.citation { font-family: 'Lora', serif; font-style: italic; font-size: 21px;
  color: var(--vert); border-left: 2px solid var(--or);
  padding-left: 22px; margin-top: 30px; line-height: 1.5; }

.univers-clair { display: grid; gap: 0; margin-top: 26px;
  border-top: 1px solid rgba(27, 43, 35, .14); }
.univers-clair > div { padding: 20px 0; border-bottom: 1px solid rgba(27, 43, 35, .14); }
.univers-clair h3 { font-size: 19px; color: var(--vert); margin-bottom: 5px; }
.univers-clair p { font-size: 15.5px; color: var(--texte-doux); }

/* ---------- portes illustrées ---------- */
.porte-img {
  display: block; text-decoration: none; border-radius: 18px; overflow: hidden;
  border: 1px solid rgba(192, 168, 132, .3); background: rgba(255, 255, 255, .04);
  transition: transform .22s, border-color .22s;
}
.porte-img:hover { transform: translateY(-5px); border-color: var(--or); }
.porte-img img { width: 100%; height: 260px; object-fit: cover; display: block;
  transition: transform .5s ease; }
.porte-img:hover img { transform: scale(1.05); }
.porte-txt { padding: 28px 26px 32px; text-align: center; }
.porte-txt h3 { font-size: 25px; color: var(--creme); margin-bottom: 12px; }
.porte-txt p { font-size: 15.5px; color: rgba(231, 217, 175, .78); }
.porte-txt .fleche { margin-top: 20px; color: var(--or); font-size: 13.5px;
  letter-spacing: .1em; text-transform: uppercase; display: block; }

/* ---------- galerie ---------- */
.galerie { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 48px; padding: 0 clamp(14px, 3vw, 40px); }
.galerie figure { position: relative; overflow: hidden; border-radius: 14px; margin: 0; }
.galerie img { width: 100%; height: 380px; object-fit: cover; display: block;
  transition: transform .5s ease; }
.galerie figure:hover img { transform: scale(1.05); }
.galerie figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 34px 18px 16px;
  color: var(--creme); font-size: 14.5px; letter-spacing: .04em;
  background: linear-gradient(transparent, rgba(9, 16, 13, .88));
}

/* ---------- bandeau final sur photo ---------- */
.bandeau-photo {
  position: relative; padding: 104px 0; text-align: center; color: var(--creme);
  background: linear-gradient(rgba(9,16,13,.80), rgba(9,16,13,.90)),
              url('photos-ia/bandeau-bougies.jpg') center 45%/cover no-repeat;
}
.bandeau-photo h2 { font-size: clamp(27px, 3.6vw, 40px); margin-bottom: 16px; color: var(--creme); }
.bandeau-photo p { max-width: 560px; margin: 0 auto 32px; color: rgba(231, 217, 175, .84); }

.carte-sombre .prix { font-family: 'Lora', serif; font-size: 24px;
  color: var(--or); margin-top: 16px; display: block; }

/* ---------- boutons ---------- */
.btn {
  display: inline-block; padding: 15px 34px; border-radius: 999px;
  font-weight: 700; font-size: 15.5px; text-decoration: none;
  transition: transform .18s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-or { background: var(--or); color: var(--vert); }
.btn-or:hover { background: var(--creme); }
.btn-ligne { border: 1px solid rgba(231, 217, 175, .45); color: var(--creme); }
.btn-ligne:hover { border-color: var(--or); color: var(--or); }
.btn-vert { background: var(--vert); color: var(--creme); }
.btn-vert:hover { background: var(--vert-clair); }
.btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- grilles ---------- */
.grille { display: grid; gap: 26px; margin-top: 46px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.carte {
  background: #fff; border: 1px solid rgba(27, 43, 35, .1);
  border-radius: 16px; padding: 34px 30px;
  transition: transform .2s, box-shadow .2s;
}
.carte:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(27, 43, 35, .1); }
.carte h3 { font-size: 22px; margin-bottom: 12px; color: var(--vert); }
.carte p { font-size: 15.5px; color: var(--texte-doux); }
.carte .prix { font-family: 'Lora', serif; font-size: 25px; color: var(--or);
  margin-top: 16px; display: block; }

.carte-sombre {
  background: rgba(255, 255, 255, .045); border: 1px solid rgba(192, 168, 132, .26);
  border-radius: 16px; padding: 34px 30px;
}
.carte-sombre h3 { color: var(--creme); font-size: 22px; margin-bottom: 12px; }
.carte-sombre p { font-size: 15.5px; }

/* ---------- les trois portes ---------- */
.porte {
  position: relative; border-radius: 18px; padding: 46px 34px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(192, 168, 132, .3);
  text-align: center; text-decoration: none; display: block;
  transition: transform .22s, border-color .22s, background .22s;
}
.porte:hover { transform: translateY(-5px); border-color: var(--or);
  background: rgba(192, 168, 132, .1); }
.porte h3 { font-size: 27px; color: var(--creme); margin-bottom: 14px; }
.porte p { font-size: 15.5px; }
.porte .fleche { margin-top: 22px; color: var(--or); font-size: 14px;
  letter-spacing: .1em; text-transform: uppercase; display: block; }

/* ---------- liste des univers ---------- */
.univers { display: grid; gap: 2px; margin-top: 46px;
  border-top: 1px solid rgba(192, 168, 132, .28); }
.univers > div { padding: 30px 4px; border-bottom: 1px solid rgba(192, 168, 132, .28);
  display: grid; grid-template-columns: 220px 1fr; gap: 30px; align-items: baseline; }
.univers h3 { font-size: 21px; color: var(--creme); }
.univers p { font-size: 15.5px; }

/* ---------- pied de page ---------- */
footer { background: var(--degrade-bas); color: rgba(231, 217, 175, .74);
  padding: 70px 0 42px; font-size: 15px; }
footer h4 { font-family: 'Lora', serif; color: var(--creme);
  font-size: 18px; margin-bottom: 14px; font-weight: 500; }
footer a { color: rgba(231, 217, 175, .8); text-decoration: none; }
footer a:hover { color: var(--or); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-bas { margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(192, 168, 132, .2); font-size: 13.5px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: rgba(231, 217, 175, .55); }
footer img.wm { height: 34px; width: auto; margin-bottom: 16px; }

/* ---------- bouton WhatsApp flottant ---------- */
.wa-flot {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  background: #25D366; color: #fff; width: 58px; height: 58px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .3); text-decoration: none;
  transition: transform .2s;
}
.wa-flot:hover { transform: scale(1.08); }
.wa-flot svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- bandeau de rappel ---------- */
.bandeau { background: var(--degrade); color: var(--creme);
  padding: 82px 0; text-align: center; }
.bandeau h2 { font-size: clamp(27px, 3.6vw, 40px); margin-bottom: 16px; }
.bandeau p { max-width: 560px; margin: 0 auto 32px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .g3, .g4 { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .univers > div { grid-template-columns: 1fr; gap: 10px; }
  .hero-split { grid-template-columns: 1fr; }
  .hero-image { min-height: 400px; order: -1; }
  .hero-image::after { background: linear-gradient(rgba(12,21,17,.15) 40%, rgba(12,21,17,.95)); }
  .duo, .duo-inverse { grid-template-columns: 1fr; }
  .duo-inverse .duo-img { order: -1; }
  .duo-img img { max-height: 460px; }
  .galerie { grid-template-columns: repeat(2, 1fr); }
  .galerie img { height: 300px; }
}
@media (max-width: 640px) {
  section { padding: 68px 0; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .burger { display: block; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(27, 43, 35, .99); flex-direction: column;
    gap: 0; padding: 10px 0 18px; border-bottom: 1px solid rgba(192, 168, 132, .22);
  }
  .nav-links.ouvert { display: flex; }
  .nav-links a { padding: 13px 24px; width: 100%; }
  .nav-cta { margin: 10px 24px 0; text-align: center; }
  .hero { padding: 74px 0 82px; }
  .hero img.med { width: 128px; }
  .galerie { grid-template-columns: 1fr; }
  .galerie img { height: 320px; }
  .hero-image { min-height: 330px; }
  .btns-gauche { justify-content: center; }
  .hero-texte { text-align: center; align-items: center; }
  .hero-texte .sous { margin-left: auto; margin-right: auto; }
  .bandeau-photo { padding: 74px 0; }
}