/* ============================================================
   SAMSARA — Restaurant Indien & Turc
   Theme: warm ivory · brick red · gold  (inspiré restaurant chic)
   ============================================================ */

:root{
  --bg:        #fbf6ee;   /* ivory */
  --bg-2:      #f4ebdc;   /* warm sand (alt sections) */
  --card:      #fffdf8;   /* card surface */
  --ink:       #2c221c;   /* espresso text */
  --ink-soft:  #6f6258;   /* muted text */
  --red:       #8a2420;   /* brick red (brand) */
  --red-dark:  #631714;
  --gold:      #c2982f;   /* gold accent */
  --gold-soft: #d8b558;
  --line:      rgba(44,34,28,.12);
  --radius:    16px;
  --maxw:      1180px;
  --shadow:    0 16px 40px rgba(70,40,20,.10);
  --shadow-sm: 0 8px 22px rgba(70,40,20,.08);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top:78px; }

body{
  font-family:'Poppins', system-ui, sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 22px; }
.section{ padding:92px 0; }
.center{ text-align:center; }

h2{
  font-family:'Playfair Display', serif;
  font-size:clamp(2rem, 4vw, 3rem);
  font-weight:600;
  color:var(--ink);
  letter-spacing:.3px;
  margin-bottom:14px;
}
h2.center{ margin-bottom:14px; }

.eyebrow{
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:.72rem;
  color:var(--red);
  font-weight:600;
  margin-bottom:10px;
}
.eyebrow.center{ display:block; }
/* decorative gold rule under centered headings */
h2.center::after{
  content:''; display:block; width:64px; height:3px; margin:16px auto 0;
  background:linear-gradient(90deg,var(--gold),var(--gold-soft));
  border-radius:3px;
}
.section-sub{ color:var(--ink-soft); max-width:600px; margin:0 auto 44px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-block; padding:14px 32px; border-radius:50px;
  font-weight:500; font-size:.95rem; letter-spacing:.02em; cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-gold{
  background:var(--red); color:#fff;
  box-shadow:0 10px 26px rgba(138,36,32,.28);
}
.btn-gold:hover{ background:var(--red-dark); transform:translateY(-3px); box-shadow:0 16px 32px rgba(138,36,32,.36); }
.btn-ghost{ border:1.5px solid currentColor; color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:#fff; transform:translateY(-3px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; top:0; left:0; width:100%; z-index:100; padding:18px 0;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.site-header.scrolled{
  background:rgba(251,246,238,.95); backdrop-filter:blur(10px);
  box-shadow:0 6px 22px rgba(70,40,20,.10); padding:11px 0;
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:var(--maxw); margin:0 auto; padding:0 22px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{
  font-family:'Great Vibes', cursive; font-size:2.1rem; color:#1e63b8;
  line-height:1; text-shadow:0 1px 0 rgba(255,255,255,.4);
}
.site-header:not(.scrolled) .brand{ color:#4d9bef; text-shadow:0 2px 10px rgba(0,0,0,.45); }
.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{ font-size:.9rem; color:var(--ink); position:relative; letter-spacing:.02em; transition:color .2s ease; }
.site-header:not(.scrolled) .nav-links a{ color:#f7eddd; text-shadow:0 1px 6px rgba(0,0,0,.4); }
.nav-links a:not(.nav-cta)::after{
  content:''; position:absolute; left:0; bottom:-6px; width:0; height:2px;
  background:var(--gold); transition:width .25s ease;
}
.nav-links a:not(.nav-cta):hover{ color:var(--gold); }
.nav-links a:not(.nav-cta):hover::after{ width:100%; }
.nav-cta{
  background:var(--red); color:#fff !important; padding:9px 20px; border-radius:50px;
  text-shadow:none !important; box-shadow:0 6px 16px rgba(138,36,32,.3);
}
.nav-cta:hover{ background:var(--red-dark); }

.burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; }
.burger span{ width:26px; height:2px; background:var(--ink); transition:.3s; }
.site-header:not(.scrolled) .burger span{ background:#fff; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh; position:relative; display:flex; align-items:center; justify-content:center;
  text-align:center; color:#fdf6ea;
  background:
    linear-gradient(180deg, rgba(30,12,8,.55), rgba(30,12,8,.78)),
    url('../images/exterior-night.jpg') center/cover no-repeat,
    var(--ink);
}
.hero-overlay{
  position:absolute; inset:0; pointer-events:none;
  box-shadow:inset 0 0 180px rgba(0,0,0,.6);
}
.hero-content{ position:relative; z-index:2; padding:0 20px; }
.hero-kicker{
  font-family:'Poppins',sans-serif; text-transform:uppercase; letter-spacing:.34em;
  font-size:.8rem; color:var(--gold-soft); margin-bottom:14px; font-weight:500;
}
.hero-logo{
  font-family:'Great Vibes', cursive; font-size:clamp(4.5rem, 14vw, 9rem);
  font-weight:400; line-height:1; color:#5aa6f2; margin-bottom:14px;
  text-shadow:0 4px 30px rgba(0,0,0,.6);
}
.hero-tag{
  font-family:'Cormorant Garamond', serif; font-style:italic;
  font-size:clamp(1.15rem,2.6vw,1.6rem); color:#f3e6d2; margin-bottom:36px; letter-spacing:.02em;
}
.hero-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom:30px; }
.hero .btn-ghost{ color:#fff; border-color:rgba(255,255,255,.7); }
.hero .btn-ghost:hover{ background:#fff; color:var(--red); border-color:#fff; }
.hero-address{ color:#e7d8c2; font-size:.92rem; letter-spacing:.03em; }
.scroll-hint{ position:absolute; bottom:26px; left:50%; transform:translateX(-50%); color:var(--gold-soft); font-size:1.6rem; z-index:2; animation:bounce 2s infinite; }
@keyframes bounce{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,10px);} }

/* ============================================================
   ABOUT
   ============================================================ */
.about{ background:var(--bg); }
.about-grid{ display:grid; grid-template-columns:1.05fr 1fr; gap:56px; align-items:center; }
.about-text p{ color:var(--ink-soft); margin-bottom:16px; }
.about-text h2{ margin-bottom:20px; }
.about-badges{ display:flex; flex-wrap:wrap; gap:12px; margin-top:24px; }
.about-badges span{
  background:var(--card); border:1px solid var(--line); padding:9px 16px; border-radius:50px;
  font-size:.85rem; color:var(--red); box-shadow:var(--shadow-sm);
}
.about-img{
  border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);
  border:6px solid #fff; rotate:1.2deg;
}
.about-img img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }

/* ============================================================
   SPÉCIALITÉS
   ============================================================ */
.specialites{ background:var(--bg-2); }
.spec-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.spec-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 24px; text-align:center; box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease;
}
.spec-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.spec-ico{
  display:inline-flex; align-items:center; justify-content:center;
  width:68px; height:68px; border-radius:50%; font-size:1.8rem; margin-bottom:16px;
  background:linear-gradient(135deg,#fbeccd,#f6dca1); border:1px solid rgba(194,152,47,.4);
}
.spec-card h3{ font-family:'Playfair Display',serif; font-size:1.3rem; color:var(--red); margin-bottom:8px; font-weight:600; }
.spec-card p{ color:var(--ink-soft); font-size:.92rem; }

/* ============================================================
   HIGHLIGHTS (Formules)
   ============================================================ */
.highlights{ background:var(--bg); padding:72px 0; }
.hl-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.hl-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; box-shadow:var(--shadow-sm);
}
.hl-card h3{ font-family:'Playfair Display',serif; font-size:1.5rem; color:var(--ink); font-weight:600; margin-bottom:4px; }
.hl-sub{ color:var(--red); font-size:.78rem; letter-spacing:.03em; margin-bottom:16px; font-weight:500; }
.hl-card ul{ list-style:none; }
.hl-card li{ display:flex; justify-content:space-between; gap:14px; padding:9px 0; border-bottom:1px dashed var(--line); font-size:.92rem; }
.hl-card li:last-child{ border-bottom:0; }
.hl-card li b{ color:var(--red); white-space:nowrap; }
.hl-card p{ color:var(--ink-soft); font-size:.92rem; }
.hl-feature{ background:linear-gradient(180deg,#fff8ec,#fdeccd); border-color:rgba(194,152,47,.5); }
.hl-price{ font-family:'Playfair Display',serif; font-size:2.6rem; color:var(--red); font-weight:700; margin:6px 0 12px; line-height:1; }

/* ============================================================
   MENU
   ============================================================ */
.menu{ background:var(--bg-2); }
.menu-note{ color:var(--ink-soft); max-width:620px; margin:0 auto 36px; font-size:.95rem; }
.menu-tabs{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-bottom:46px; }
.tab{
  background:var(--card); border:1px solid var(--line); color:var(--ink);
  padding:9px 18px; border-radius:50px; cursor:pointer; font-size:.85rem;
  font-family:inherit; transition:all .2s ease; letter-spacing:.01em;
}
.tab:hover{ border-color:var(--gold); color:var(--red); }
.tab.active{ background:var(--red); color:#fff; border-color:transparent; font-weight:500; box-shadow:0 8px 18px rgba(138,36,32,.25); }

.menu-cat{ display:none; animation:fade .4s ease; }
.menu-cat.active{ display:block; }
@keyframes fade{ from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:none;} }

.menu-columns{ display:grid; grid-template-columns:1fr 1fr; gap:40px 60px; }
.menu-block.single{ max-width:680px; margin:0 auto; }
.menu-block h3{
  font-family:'Playfair Display',serif; font-size:1.5rem; color:var(--red); font-weight:600;
  padding-bottom:8px; margin-bottom:14px; border-bottom:2px solid rgba(194,152,47,.45); letter-spacing:.01em;
}
.menu-block h3.mt{ margin-top:30px; }
.menu-block h3.invisible-h{ visibility:hidden; }

.item{ display:flex; justify-content:space-between; align-items:baseline; gap:18px; padding:11px 0; border-bottom:1px dashed var(--line); }
.item:last-child{ border-bottom:0; }
.item .name{ display:block; color:var(--ink); font-weight:500; font-size:1rem; }
.item .desc{ display:block; color:var(--ink-soft); font-size:.82rem; line-height:1.45; margin-top:2px; }
.item .price{ color:var(--red); font-weight:600; white-space:nowrap; font-family:'Playfair Display',serif; font-size:1.2rem; }
.item .price small{ font-size:.72rem; color:var(--ink-soft); font-family:'Poppins'; font-weight:400; }

.block-note{ color:var(--ink-soft); font-size:.85rem; font-style:italic; text-align:center; margin:0 auto 28px; max-width:760px; }
.menu-download{ margin-top:48px; }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery{ background:var(--bg); }
.gallery-grid{ display:grid; grid-template-columns:repeat(3,1fr); grid-auto-rows:1fr; gap:16px; margin-top:30px; }
.g-item{ border-radius:var(--radius); overflow:hidden; border:5px solid #fff; box-shadow:var(--shadow); aspect-ratio:4/3; }
.g-item.g-tall{ grid-row:span 2; aspect-ratio:auto; }
.g-item img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.g-item:hover img{ transform:scale(1.07); }

/* ============================================================
   NOS PLATS (FOOD GALLERY)
   ============================================================ */
.plats{ background:var(--bg-2); }
.plats-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:30px;
}
.plat-item{
  margin:0; border-radius:var(--radius); overflow:hidden; border:5px solid #fff;
  box-shadow:var(--shadow); aspect-ratio:1/1; background:var(--card);
}
.plat-item img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; display:block; }
.plat-item:hover img{ transform:scale(1.08); }
.plat-hidden{ display:none; }
.plats-grid.expanded .plat-hidden{ display:block; }
.plats-more-wrap{ text-align:center; margin-top:30px; }
#morePlats{ border:0; cursor:pointer; font-family:'Poppins',sans-serif; }

/* ============================================================
   AVIS / REVIEWS
   ============================================================ */
.reviews{ background:var(--bg-2); }
.reviews-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:8px; }
.review-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; box-shadow:var(--shadow-sm); position:relative;
}
.review-card::before{
  content:'\201C'; position:absolute; top:6px; right:22px;
  font-family:'Playfair Display',serif; font-size:4rem; color:rgba(194,152,47,.25); line-height:1;
}
.stars{ color:var(--gold); letter-spacing:2px; margin-bottom:12px; }
.review-card p{ color:var(--ink-soft); font-style:italic; margin-bottom:16px; }
.review-author{ color:var(--red); font-weight:500; font-size:.88rem; }
.reviews-note{ margin-top:34px; color:var(--ink-soft); }
.reviews-note a{ color:var(--red); font-weight:500; border-bottom:1px solid var(--gold); }
.reviews-note a:hover{ color:var(--red-dark); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ background:var(--bg); }
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:50px; align-items:stretch; }
.contact-info h2{ margin-bottom:24px; }
.info-list{ list-style:none; margin-bottom:30px; }
.info-list li{ padding:14px 0; border-bottom:1px solid var(--line); }
.info-list li b{ display:block; color:var(--red); font-size:.72rem; text-transform:uppercase; letter-spacing:.16em; margin-bottom:4px; font-weight:600; }
.info-list li small{ color:var(--ink-soft); font-style:italic; }
.info-list li a:hover{ color:var(--red); }
.contact-map{ border-radius:var(--radius); overflow:hidden; border:5px solid #fff; box-shadow:var(--shadow); min-height:340px; }
.contact-map iframe{ width:100%; height:100%; min-height:340px; border:0; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--ink); color:#e8ddd0; padding:54px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:34px; }
.footer-col h4{ font-family:'Playfair Display',serif; color:#fff; font-size:1.1rem; margin-bottom:14px; font-weight:600; }
.footer-col p{ color:#b8aa9a; font-size:.9rem; margin-bottom:8px; }
.footer-col a{ display:inline-block; color:#cabcab; font-size:.9rem; padding:3px 0; transition:color .2s ease; }
.footer-col a:hover{ color:var(--gold-soft); }
.footer-logo{ font-family:'Great Vibes',cursive; font-size:2.3rem; color:var(--gold-soft); display:block; margin-bottom:8px; }
.footer-social{ display:flex; gap:12px; margin-top:16px; }
.footer-social a{
  width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); color:#e8ddd0; font-weight:600;
}
.footer-social a:hover{ background:var(--red); border-color:var(--red); color:#fff; }
.copyright{ text-align:center; color:#9a8c7d; font-size:.8rem; margin-top:40px; padding-top:22px; border-top:1px solid rgba(255,255,255,.1); }

/* ============================================================
   ANIMATIONS  (respecte prefers-reduced-motion)
   ============================================================ */
@media (prefers-reduced-motion: no-preference){

  /* --- Reveal on scroll (added via JS) --- */
  .reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); will-change:opacity, transform; }
  .reveal.visible{ opacity:1; transform:none; }

  /* --- Hero entrance on load --- */
  .hero-kicker,.hero-logo,.hero-tag,.hero-actions,.hero-address{
    opacity:0; animation:heroIn .9s cubic-bezier(.2,.7,.2,1) forwards;
  }
  .hero-kicker{ animation-delay:.15s; }
  .hero-logo{ animation-delay:.30s; }
  .hero-tag{ animation-delay:.48s; }
  .hero-actions{ animation-delay:.64s; }
  .hero-address{ animation-delay:.80s; }
  @keyframes heroIn{
    from{ opacity:0; transform:translateY(26px); }
    to{ opacity:1; transform:none; }
  }

  /* --- Hover lifts --- */
  .spec-card,.hl-card,.review-card{ transition:transform .3s ease, box-shadow .3s ease; }
  .spec-card:hover,.hl-card:hover,.review-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); }
  .plat-item,.g-item{ transition:transform .3s ease, box-shadow .3s ease; }
  .plat-item:hover,.g-item:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
  .btn{ transition:transform .2s ease, box-shadow .25s ease, background .2s ease; }
  .btn:hover{ transform:translateY(-3px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .spec-grid{ grid-template-columns:repeat(2,1fr); }
  .reviews-grid{ grid-template-columns:1fr; }
}
@media (max-width:900px){
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .about-img{ order:-1; rotate:0deg; }
  .hl-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:760px){
  .section{ padding:64px 0; }
  .nav-links{
    position:fixed; top:0; right:-100%; height:100vh; width:76%; max-width:320px;
    flex-direction:column; justify-content:center; gap:24px;
    background:var(--red); transition:right .35s ease; box-shadow:-10px 0 40px rgba(0,0,0,.4);
  }
  .nav-links.open{ right:0; }
  .nav-links a, .site-header:not(.scrolled) .nav-links a{ color:#fff; text-shadow:none; }
  .nav-cta{ background:#fff; color:var(--red) !important; }
  .burger{ display:flex; z-index:101; }
  .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); }
  .site-header:not(.scrolled) .burger.open span{ background:#fff; }
  .menu-columns{ grid-template-columns:1fr; gap:34px; }
  .menu-block h3.invisible-h{ display:none; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .plats-grid{ grid-template-columns:repeat(3,1fr); }
  .g-item.g-tall{ grid-row:span 1; aspect-ratio:4/3; }
  .footer-grid{ grid-template-columns:1fr; }
}
@media (max-width:480px){
  .gallery-grid{ grid-template-columns:1fr; }
  .plats-grid{ grid-template-columns:repeat(2,1fr); gap:12px; }
  .container,.nav-inner{ padding:0 16px; }
  .spec-grid{ grid-template-columns:1fr; }
  .btn{ padding:13px 26px; font-size:.9rem; }
  .tab{ padding:8px 14px; font-size:.78rem; }
}