/* ═══════════════════════════════════════════
   ÉDITIONS OMNIVERS — Shared Stylesheet
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --black:      #0a0a0a;
  --dark:       #111111;
  --dark-mid:   #1a1a1a;
  --cream:      #f0ebe3;
  --cream-light:#f7f4ef;
  --gold:       #c9a84c;
  --gold-light: #e0b96a;
  --gold-dark:  #a07830;
  --white:      #ffffff;
  --text-muted: #888;
  --border:     rgba(201,168,76,0.3);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
}

/* ─── NAVBAR ─── */
nav.main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.nav-logo svg { width:44px; height:44px; }
.nav-logo-text { display:flex; flex-direction:column; line-height:1.1; }
.nav-logo-text .editions { font-size:8px; letter-spacing:3px; color:var(--white); font-weight:500; text-transform:uppercase; }
.nav-logo-text .omnivers { font-size:15px; font-weight:700; letter-spacing:3px; color:var(--white); text-transform:uppercase; }
.nav-links { display:flex; gap:36px; list-style:none; }
.nav-links a {
  font-size:11px; font-weight:600; letter-spacing:2px; text-transform:uppercase;
  color:var(--white); text-decoration:none; transition:color 0.2s; position:relative;
}
.nav-links a.active::after, .nav-links a:hover::after {
  content:''; position:absolute; bottom:-4px; left:0; right:0; height:2px; background:var(--gold);
}
.nav-links a.active { color:var(--gold); }
.nav-links a:hover  { color:var(--gold); }
.nav-icons { display:flex; align-items:center; gap:20px; }
.nav-icons button, .nav-icons a {
  background:none; border:none; cursor:pointer; color:var(--white);
  display:flex; align-items:center; justify-content:center;
  transition:color 0.2s; text-decoration:none;
}
.nav-icons button:hover, .nav-icons a:hover { color:var(--gold); }
.nav-icons svg { width:20px; height:20px; }

/* ─── PAGE HERO (sub-pages) ─── */
.page-hero {
  padding-top: 64px;
  min-height: 300px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}
.page-hero-bg {
  position:absolute; inset:0;
  background: var(--black);
}
.page-hero-img {
  position:absolute; right:0; top:0; bottom:0; width:55%;
  background-size: cover;
  background-position: center;
  mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.2) 25%, black 65%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.2) 25%, black 65%);
  opacity: 0.55;
}
.page-hero-content {
  position:relative; z-index:2;
  padding: 60px 48px 60px 80px;
}
.page-hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(34px,4vw,52px);
  font-weight: 400;
  line-height: 1.8;
  color: var(--white);
}
.page-hero-content h1 .gold { color:var(--gold); font-style:italic; display:block; }
.page-hero-content p {
  margin-top:18px; font-size:12px; font-weight:300;
  line-height:1.8; color:rgba(255,255,255,0.65); max-width:340px;
}
.btn-primary {
  display:inline-block; 
  margin-top:28px;
  padding:13px 28px;
  background:var(--gold); color:var(--black);
  font-family:'Montserrat',sans-serif; font-size:10px; font-weight:700;
  letter-spacing:2.5px; text-transform:uppercase;
  text-decoration:none; border:none; cursor:pointer;
  transition:background 0.25s, transform 0.2s;
}
.btn-primary:hover { background:var(--gold-light); transform:translateY(-2px); }
.btn-outline {
  display:inline-block; 
  margin-top: 28px;
  padding:13px 28px;
  border:1px solid var(--gold); color:var(--gold);
  font-family:'Montserrat',sans-serif; font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase; text-decoration:none;
  cursor:pointer; background:transparent; transition:background 0.25s, color 0.25s;
}
.btn-outline:hover { background:var(--gold); color:var(--black); }

/* ─── FILTER BAR ─── */
.filter-bar {
  background: var(--cream);
  padding: 22px 80px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.filter-bar .filter-label {
  font-size:10px; font-weight:700; letter-spacing:2px;
  text-transform:uppercase; color:var(--black);
}
.filter-bar input[type="text"] {
  flex:1; min-width:200px; max-width:320px;
  padding:9px 14px;
  border:1px solid #ccc; background:var(--white);
  font-family:'Montserrat',sans-serif; font-size:11px;
  color:var(--black); outline:none;
  transition:border-color 0.2s;
}
.filter-bar input[type="text"]:focus { border-color:var(--gold-dark); }
.filter-bar select {
  padding:9px 32px 9px 14px;
  border:1px solid #ccc; background:var(--white);
  font-family:'Montserrat',sans-serif; font-size:11px;
  color:var(--black); cursor:pointer; outline:none;
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 10px center;
}
.filter-bar .checkbox-label {
  display:flex; align-items:center; gap:8px;
  font-size:11px; color:var(--black); cursor:pointer;
}
.filter-bar input[type="checkbox"] { accent-color:var(--gold-dark); width:14px; height:14px; }
.filter-bar .btn-search {
  padding:10px 24px;
  background:var(--gold); color:var(--black);
  border:none; cursor:pointer;
  font-family:'Montserrat',sans-serif; font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  transition:background 0.2s;
}
.filter-bar .btn-search:hover { background:var(--gold-light); }
.filter-bar .sort-label {
  margin-left:auto; font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase; color:var(--black);
}

/* ─── QUOTE / FOOTER ─── */
.quote-footer {
  background: var(--cream-light);
  padding: 36px 80px;
  text-align: center;
}
.quote-footer blockquote {
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(17px,2vw,24px); font-style:italic; color:var(--black);
}

footer.main-footer {
  background:var(--black);
  border-top:1px solid rgba(255,255,255,0.07);
  padding:28px 80px;
  display:grid;
  grid-template-columns: auto 1fr auto auto;
  align-items:center; gap:40px;
}
.footer-help { display:flex; align-items:center; gap:14px; }
.footer-help-icon {
  width:52px; height:52px; border-radius:40%;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.footer-help-icon svg { width:18px; height:18px; stroke:var(--gold); fill:none; }
.footer-help p { font-size:10px; line-height:1.5; color:rgba(255,255,255,0.6); }
.footer-contact-btn {
  display:inline-block; margin-top:6px; padding:6px 16px;
  background:var(--gold); color:var(--black);
  font-size:9px; font-weight:700; letter-spacing:1.5px;
  text-transform:uppercase; text-decoration:none; transition:background 0.2s;
}
.footer-contact-btn:hover { background:var(--gold-light); }
.footer-cgv { font-size:11px; color:rgba(255,255,255,0.45); text-decoration:none; transition:color 0.2s; }
.footer-cgv:hover { color:var(--gold); }
.footer-delivery { display:flex; align-items:center; gap:12px; }
.footer-delivery svg { width:26px; height:26px; stroke:var(--gold); fill:none; }
.footer-delivery p { font-size:10px; line-height:1.5; color:rgba(255,255,255,0.6); }
.footer-credit { font-size:10px; color:rgba(255,255,255,0.3); text-align:right; }

/* ─── SEARCH OVERLAY ─── */
#search-overlay {
  display:none; position:fixed; inset:0; z-index:2000;
  background:rgba(0,0,0,0.92);
  align-items:center; justify-content:center; flex-direction:column;
}
#search-overlay.open { display:flex; }
#search-overlay input {
  width:600px; max-width:90vw; padding:18px 24px;
  background:var(--dark-mid); border:1px solid var(--gold);
  color:var(--white); font-family:'Montserrat',sans-serif; font-size:16px; outline:none;
}
#search-overlay .close-btn {
  position:absolute; top:32px; right:48px; font-size:28px;
  cursor:pointer; color:var(--white); background:none; border:none; transition:color 0.2s;
}
#search-overlay .close-btn:hover { color:var(--gold); }

/* ─── TOAST ─── */
#toast {
  position:fixed; bottom:32px; right:32px;
  background:var(--gold); color:var(--black);
  font-size:12px; font-weight:700; letter-spacing:1px;
  padding:14px 24px; z-index:9999;
  transform:translateY(80px); opacity:0;
  transition:all 0.3s; pointer-events:none;
}
#toast.show { transform:translateY(0); opacity:1; }

/* ─── ANIMATIONS ─── */
.fade-in { opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity:1; transform:none; }


#mobile-menu {display: none;}

/* ─── RESPONSIVE ─── */
@media (max-width:1100px) {
  nav.main-nav { padding:0 24px; }
  .page-hero-content { padding:48px 24px 48px 40px; }
  .filter-bar { padding:20px 40px; }
  footer.main-footer { padding:24px 40px; }
  .quote-footer { padding:32px 40px; }
}

@media (max-width:900px) {
  /* ─── MOBILE MENU ─── */
.nav-logo-text {display: none;}
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:4px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--white); transition:all 0.3s; }
#mobile-menu {
  display:none; position:fixed; top:64px; left:0; right:0;
  background:var(--dark); z-index:999; flex-direction:column;
  padding:24px 32px; gap:20px; border-bottom:1px solid var(--border);
}
#mobile-menu.open { display:flex; }
#mobile-menu a { font-size:13px; font-weight:600; letter-spacing:2px; text-transform:uppercase; color:var(--white); text-decoration:none; padding:8px 0; border-bottom:1px solid rgba(255,255,255,0.07); transition:color 0.2s; }
#mobile-menu a:hover { color:var(--gold); }

  .nav-links { display:none; }
  .hamburger { display:flex; }
  .page-hero { grid-template-columns:1fr; }
  footer.main-footer { grid-template-columns:1fr 1fr; row-gap:24px; }
}
@media (max-width:600px) {
  .filter-bar { padding:16px; gap:10px; }
  .filter-bar .sort-label { margin-left:0; }
  footer.main-footer { grid-template-columns:1fr; }
  .footer-credit { text-align:left; }
}