/* =============================================================
   RESTAURANT OCCIDENTAL — Feuille de style « Noir & Or premium »
   Écrit à la main, mobile-first. Aucune dépendance.
   ============================================================= */

/* ---------- Variables ---------- */
:root{
  --black:#0A0A0B;
  --black-2:#141418;
  --gold:#C9A14A;
  --gold-light:#E6C97A;
  --gold-dark:#9A7B2E;
  --cream:#FBFAF7;
  --grey:#3A3A3E;
  --grey-light:#8A8A90;
  --serif:'Playfair Display', Georgia, serif;
  --sans:'Montserrat', system-ui, sans-serif;
  --maxw:1180px;
  --ease:cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--cream);
  background:var(--black);
  line-height:1.65;
  font-weight:300;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* Filet doré supérieur */
.top-rule{
  position:fixed;top:0;left:0;right:0;height:4px;z-index:120;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold),var(--gold-light),var(--gold),var(--gold-dark));
}

/* ---------- Conteneur ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Titres / sur-titres ---------- */
.supertitle{
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold);font-weight:500;margin-bottom:.9rem;
}
.supertitle--dark{color:var(--gold-dark)}
.title{
  font-family:var(--serif);font-weight:600;line-height:1.1;
  font-size:clamp(1.9rem,6vw,3rem);color:var(--cream);
}
.title--dark{color:var(--black)}

/* Séparateur losange */
.divider{display:flex;align-items:center;gap:14px;color:var(--gold);margin:1.1rem 0 0;font-size:.7rem}
.divider span{display:block;height:1px;width:46px;background:linear-gradient(90deg,transparent,var(--gold))}
.divider span:last-of-type{background:linear-gradient(90deg,var(--gold),transparent)}
.divider--start{justify-content:flex-start}
.divider:not(.divider--start){justify-content:center}
.section__head{text-align:center;margin-bottom:2.8rem}
.section__head .divider{justify-content:center}

/* ---------- Boutons ---------- */
.btn{
  display:inline-block;font-family:var(--sans);font-size:.82rem;font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;padding:14px 30px;cursor:pointer;
  border:1px solid transparent;transition:all .25s var(--ease);
}
.btn--gold{background:var(--gold);color:var(--black);border-color:var(--gold)}
.btn--gold:hover{background:var(--gold-light);border-color:var(--gold-light);transform:translateY(-2px);box-shadow:0 10px 26px -10px rgba(201,161,74,.7)}
.btn--outline{background:transparent;color:var(--gold);border-color:var(--gold)}
.btn--outline:hover{background:var(--gold);color:var(--black);transform:translateY(-2px)}
.btn--block{width:100%;text-align:center;padding:16px}

/* ---------- Navigation ---------- */
.nav{position:fixed;top:4px;left:0;right:0;z-index:100;transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.nav__inner{max-width:var(--maxw);margin:0 auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between}
.nav.scrolled{background:rgba(10,10,11,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(201,161,74,.18)}
.brand{font-family:var(--serif);font-size:1.18rem;font-weight:600;color:var(--gold);letter-spacing:.02em;white-space:nowrap}
.brand span{color:var(--cream)}
.nav__links{display:none;align-items:center;gap:28px}
.nav__links a{font-size:.82rem;letter-spacing:.06em;color:var(--cream);position:relative;padding:4px 0;transition:color .2s}
.nav__links a:not(.nav__cta)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .25s var(--ease)}
.nav__links a:not(.nav__cta):hover{color:var(--gold)}
.nav__links a:not(.nav__cta):hover::after{width:100%}
.nav__cta{border:1px solid var(--gold);color:var(--gold);padding:8px 20px !important;border-radius:0;letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;transition:all .25s}
.nav__cta:hover{background:var(--gold);color:var(--black)}

/* Burger */
.burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:40px;height:34px;background:none;border:none;cursor:pointer}
.burger span{display:block;height:2px;width:26px;background:var(--gold);transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Menu mobile plein écran */
.mobile-menu{
  position:fixed;inset:0;z-index:110;background:rgba(10,10,11,.98);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  opacity:0;visibility:hidden;transform:translateY(-12px);transition:.35s var(--ease);
}
.mobile-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.mobile-menu nav{display:flex;flex-direction:column;align-items:center;gap:4px}
.mobile-menu a{font-family:var(--serif);font-size:1.7rem;color:var(--cream);padding:12px;transition:color .2s}
.mobile-menu a:hover{color:var(--gold)}
.mobile-menu__close{position:absolute;top:22px;right:26px;font-size:2.6rem;line-height:1;color:var(--gold);background:none;border:none;cursor:pointer}
.mobile-menu__foot{position:absolute;bottom:34px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-dark)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:90px 22px 60px;
  background:#1a1410 url('../images/poisson-braise.jpg') center/cover no-repeat;
}
.hero__overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% 20%,rgba(10,10,11,.25),transparent 60%),
    linear-gradient(180deg,rgba(10,10,11,.72) 0%,rgba(10,10,11,.55) 45%,rgba(10,10,11,.88) 100%);
}
.hero__content{position:relative;z-index:2;max-width:780px}
.hero__title{
  font-family:var(--serif);font-weight:700;line-height:1.02;
  font-size:clamp(2.6rem,11vw,5.4rem);margin:.2rem 0 1rem;
  text-shadow:0 2px 30px rgba(0,0,0,.5);
}
.hero__tag{font-size:clamp(1rem,3.4vw,1.3rem);color:var(--gold-light);font-weight:300;font-style:italic;margin-bottom:2.2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero__strip{
  position:absolute;bottom:0;left:0;right:0;z-index:2;text-align:center;
  padding:14px;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-light);
  background:linear-gradient(0deg,rgba(10,10,11,.85),transparent);
  border-top:1px solid rgba(201,161,74,.25);
}

/* ---------- Sections ---------- */
.section{padding:70px 0}
.section--dark{background:var(--black)}
.section--light{background:var(--cream);color:var(--grey)}
.section--light p{color:var(--grey)}

/* ---------- À propos ---------- */
.apropos{display:grid;gap:42px}
.apropos__text p{margin-bottom:1rem;color:var(--grey)}
.features{display:flex;flex-wrap:wrap;gap:22px;margin-top:1.8rem}
.features li{display:flex;align-items:center;gap:10px;font-size:.82rem;font-weight:500;letter-spacing:.04em;color:var(--black)}
.features svg{width:26px;height:26px;fill:var(--gold);flex:none}
.apropos__media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.apropos__img{width:100%;height:100%;object-fit:cover;border:1px solid rgba(154,123,46,.4)}
.apropos__img--main{grid-column:1/-1;aspect-ratio:16/10}
.apropos__img--small{aspect-ratio:1/1}

/* ---------- Menu : plats phares ---------- */
.stars{display:grid;gap:22px;margin-bottom:48px}
.star-card{background:var(--black-2);border:1px solid rgba(201,161,74,.22);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.star-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px -22px rgba(0,0,0,.9)}
.star-card__img{aspect-ratio:4/3;overflow:hidden}
.star-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.star-card:hover .star-card__img img{transform:scale(1.06)}
.star-card__body{padding:20px 22px 24px}
.star-card__body h3{font-family:var(--serif);font-size:1.32rem;color:var(--cream);margin-bottom:.4rem}
.star-card__body p{font-size:.86rem;color:var(--grey-light);margin-bottom:.9rem}
.star-card__body .price{color:var(--gold);font-weight:500;letter-spacing:.04em}

/* ---------- Menu : carte typographique ---------- */
.menu-grid{display:grid;gap:40px}
.menu-cat__title{
  font-family:var(--serif);font-size:1.45rem;color:var(--gold);margin-bottom:1rem;
  padding-bottom:.6rem;border-bottom:1px solid rgba(201,161,74,.3);
}
.menu-list li{display:flex;align-items:baseline;gap:8px;padding:9px 0;font-size:.95rem}
.menu-list .dish{color:var(--cream);font-weight:400}
.menu-list .dots{flex:1;border-bottom:1px dotted rgba(201,161,74,.55);transform:translateY(-3px)}
.menu-list .amount{color:var(--gold-light);font-weight:500;white-space:nowrap}
.menu-list .amount::after{content:" GNF";font-size:.7rem;color:var(--grey-light);letter-spacing:.04em}
.menu-note{text-align:center;margin-top:36px;font-size:.78rem;color:var(--grey-light);letter-spacing:.04em}

/* ---------- Galerie ---------- */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.gallery__item{position:relative;overflow:hidden;border:none;padding:0;cursor:pointer;background:linear-gradient(135deg,#16140f,#241d10);aspect-ratio:1/1}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery__item::after{content:"";position:absolute;inset:0;background:rgba(10,10,11,0);transition:background .3s}
.gallery__item:hover img{transform:scale(1.08)}
.gallery__item:hover::after{background:rgba(10,10,11,.18)}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(8,8,10,.95);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.3s var(--ease)}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__img{max-width:90vw;max-height:82vh;object-fit:contain;border:1px solid rgba(201,161,74,.4);box-shadow:0 30px 80px -30px #000}
.lightbox__close{position:absolute;top:20px;right:26px;font-size:2.6rem;color:var(--gold);background:none;border:none;cursor:pointer;line-height:1}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);font-size:2.4rem;color:var(--cream);background:rgba(201,161,74,.12);border:1px solid rgba(201,161,74,.4);width:52px;height:52px;cursor:pointer;transition:.2s}
.lightbox__nav:hover{background:var(--gold);color:var(--black)}
.lightbox__prev{left:14px}
.lightbox__next{right:14px}

/* ---------- Avis ---------- */
.reviews{display:grid;gap:22px}
.review{background:var(--black-2);border:1px solid rgba(201,161,74,.2);padding:28px 26px;position:relative}
.review::before{content:"\201C";position:absolute;top:-6px;right:18px;font-family:var(--serif);font-size:4rem;color:rgba(201,161,74,.18);line-height:1}
.stars-row{display:flex;gap:4px;margin-bottom:14px}
.stars-row svg{width:18px;height:18px;fill:var(--gold)}
.review__text{font-size:.95rem;color:var(--cream);font-style:italic;margin-bottom:14px}
.review__name{font-size:.82rem;color:var(--gold);letter-spacing:.06em}
.avis__cta{text-align:center;margin-top:36px}

/* ---------- Réservation ---------- */
.reserve__intro{max-width:560px;margin:1.2rem auto 0;color:var(--grey)}
.reserve__form{max-width:680px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1/-1}
.field label{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-dark);font-weight:500}
.field input,.field textarea{
  font-family:var(--sans);font-size:.95rem;padding:13px 14px;background:#fff;color:var(--black);
  border:1px solid #d9d2c4;border-radius:0;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,161,74,.18)}
.field textarea{resize:vertical}
.form-error{grid-column:1/-1;color:#b3261e;font-size:.84rem;min-height:1.1em;font-weight:500}
#reserveBtn{grid-column:1/-1}

/* ---------- Contact ---------- */
.contact{display:grid;gap:38px}
.contact__list{margin:1.6rem 0 1.8rem}
.contact__list li{padding:12px 0;border-bottom:1px solid rgba(201,161,74,.16);font-size:.98rem;color:var(--cream)}
.contact__label{display:block;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:3px}
.contact__list a{color:var(--gold-light)}
.contact__list a:hover{color:var(--gold)}
.contact__actions{display:flex;flex-wrap:wrap;gap:14px}
.contact__map{aspect-ratio:4/3;border:1px solid rgba(201,161,74,.3)}
.contact__map iframe{width:100%;height:100%;border:0;filter:grayscale(.3) contrast(1.05)}

/* ---------- Pied de page ---------- */
.footer{background:#070708;padding:48px 0 26px;border-top:1px solid rgba(201,161,74,.2)}
.footer__inner{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.footer__name{font-family:var(--serif);font-size:1.4rem;color:var(--gold);margin-bottom:.4rem}
.footer__line{font-size:.86rem;color:var(--grey-light)}
.footer__line a{color:var(--gold-light)}
.footer__social{display:flex;gap:14px}
.footer__social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(201,161,74,.4);transition:.25s}
.footer__social svg{width:20px;height:20px;fill:var(--gold)}
.footer__social a:hover{background:var(--gold)}
.footer__social a:hover svg{fill:var(--black)}
.footer__credit{text-align:center;margin-top:36px;padding-top:22px;border-top:1px solid rgba(201,161,74,.12);font-size:.76rem;letter-spacing:.08em;color:var(--grey-light)}
.footer__credit span{color:var(--gold-dark);font-weight:500}

/* ---------- Bouton WhatsApp flottant ---------- */
.wa-float{
  position:fixed;bottom:20px;right:20px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px -6px rgba(0,0,0,.6);transition:transform .25s var(--ease);
}
.wa-float svg{width:32px;height:32px;fill:#fff}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Animations d'apparition ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* =============================================================
   RESPONSIVE — tablette & desktop (mobile-first par défaut)
   ============================================================= */
@media (min-width:600px){
  .stars{grid-template-columns:repeat(3,1fr)}
  .menu-grid{grid-template-columns:1fr 1fr;gap:30px 48px}
  .reviews{grid-template-columns:repeat(3,1fr)}
  .reserve__form{grid-template-columns:1fr 1fr;gap:18px}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .gallery__item--wide{grid-column:span 2}
  .gallery__item--tall{grid-row:span 2;aspect-ratio:auto}
}
@media (min-width:880px){
  .section{padding:100px 0}
  .nav__links{display:flex}
  .burger{display:none}
  .apropos{grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}
  .contact{grid-template-columns:1fr 1fr;align-items:center;gap:56px}
  .gallery{grid-template-columns:repeat(4,1fr)}
  .footer__inner{flex-direction:row;justify-content:space-between;align-items:center}
}