/* ===========================================================
   Versailles Palace Guide — design system
   Unique editorial "royal" theme: Playfair Display + Inter,
   cream base, garnet CTA, antique-gold hairlines, royal blue.
   =========================================================== */
:root{
  --ink:#23262d;
  --ink-soft:#4a4f5a;
  --muted:#73798a;
  --cream:#faf6ec;
  --cream-2:#f3ecdc;
  --surface:#ffffff;
  --line:#e7ddc7;
  --royal:#1f3a5f;
  --royal-2:#2c5286;
  --garnet:#8a2438;
  --garnet-d:#6f1c2d;
  --gold:#b6862f;
  --gold-l:#d8b65a;
  --gold-bg:#f7eccb;
  --shadow-sm:0 1px 3px rgba(31,58,95,.08),0 1px 2px rgba(31,58,95,.06);
  --shadow:0 10px 30px rgba(31,58,95,.10);
  --shadow-lg:0 24px 60px rgba(31,58,95,.18);
  --radius:14px;
  --radius-sm:10px;
  --maxw:1180px;
  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);
  font-size:17px;line-height:1.7;font-weight:400;
  text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--garnet);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);color:var(--royal);line-height:1.18;font-weight:700;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.25rem);letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,3vw,2.25rem);margin-top:0}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{margin:0 0 1.05em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:820px}
section{position:relative}

/* ---------- Top utility / disclaimer ribbon ---------- */
.ribbon{background:var(--royal);color:#dfe7f1;font-size:.78rem;text-align:center;padding:6px 14px;letter-spacing:.02em}
.ribbon a{color:#fff;text-decoration:underline}
.ribbon .info{cursor:help;border-bottom:1px dotted #9fb4cf}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:42px;width:auto}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--ink-soft);font-size:.93rem;font-weight:500;padding:8px 11px;border-radius:8px;white-space:nowrap}
.nav-links a:hover{background:var(--cream-2);color:var(--royal);text-decoration:none}
.nav-links a.active{color:var(--garnet)}

/* dropdown for "tickets" group */
.has-drop{position:relative}
.drop-panel{position:absolute;top:calc(100% + 8px);left:0;min-width:280px;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;display:none}
.has-drop:hover .drop-panel,.has-drop:focus-within .drop-panel{display:block}
.drop-panel a{display:block;padding:9px 12px;border-radius:8px;font-size:.9rem}
.drop-panel a small{display:block;color:var(--muted);font-weight:400;font-size:.78rem}

/* language switcher */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:6px;background:var(--cream-2);border:1px solid var(--line);
  color:var(--royal);font-weight:600;font-size:.86rem;padding:8px 12px;border-radius:8px;cursor:pointer;font-family:var(--sans)}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;display:none;grid-template-columns:1fr 1fr;gap:2px;
  width:330px;max-height:60vh;overflow:auto;z-index:80}
.lang-menu.open{display:grid}
.lang-menu a{padding:8px 10px;border-radius:7px;font-size:.86rem;color:var(--ink-soft);font-weight:500}
.lang-menu a:hover{background:var(--cream-2);text-decoration:none}
.lang-menu a.active{background:var(--gold-bg);color:var(--royal)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);
  font-weight:600;font-size:1rem;line-height:1;padding:14px 24px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease;text-align:center}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(180deg,var(--garnet),var(--garnet-d));color:#fff;box-shadow:0 6px 18px rgba(138,36,56,.30)}
.btn-primary:hover{background:linear-gradient(180deg,#973043,var(--garnet-d));color:#fff;box-shadow:0 10px 26px rgba(138,36,56,.38)}
.btn-gold{background:linear-gradient(180deg,var(--gold-l),var(--gold));color:#3a2a05;box-shadow:0 6px 18px rgba(182,134,47,.30)}
.btn-gold:hover{color:#3a2a05}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-sm{padding:10px 16px;font-size:.9rem}
.btn-block{display:flex;width:100%}
.header-cta{margin-left:6px}

/* mobile nav toggle */
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--royal);margin:5px 0;border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(20,33,56,.86) 0%,rgba(20,33,56,.66) 42%,rgba(20,33,56,.30) 100%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;
  align-items:center;padding:64px 0 72px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);color:#f3e6c4;font-size:.8rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;padding:6px 13px;border-radius:999px;margin-bottom:18px}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:italic;color:var(--gold-l)}
.hero-sub{font-size:1.12rem;color:#e8eaf0;max-width:34em;margin-bottom:24px}
.hero-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;font-size:.9rem;color:#dbe2ee}
.hero-trust b{color:#fff}
.hero-trust .stars{color:var(--gold-l);letter-spacing:1px}
.hero-disc{margin-top:18px;font-size:.74rem;color:#c4cede;max-width:34em}
.hero-disc .info{border-bottom:1px dotted #9fb4cf;cursor:help}

/* booking widget card in hero */
.book-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:18px 18px 14px;color:var(--ink)}
.book-card h2{font-size:1.15rem;margin:0 0 4px;color:var(--royal)}
.book-card .bc-sub{font-size:.85rem;color:var(--muted);margin-bottom:12px}
.book-card .widget-host{min-height:120px}
.book-card .bc-foot{font-size:.74rem;color:var(--muted);margin-top:10px;text-align:center}

/* ---------- Generic section spacing ---------- */
.section{padding:62px 0}
.section.tight{padding:42px 0}
.section.cream2{background:var(--cream-2)}
.section.royal{background:var(--royal);color:#e9eef5}
.section.royal h2,.section.royal h3{color:#fff}
.eyebrow{display:inline-block;color:var(--garnet);font-weight:700;font-size:.8rem;letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:10px}
.section.royal .eyebrow{color:var(--gold-l)}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:46em}

/* ---------- Quick-facts / summary table ---------- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.facts .cell{background:var(--surface);padding:18px 20px}
.facts .cell .k{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:4px}
.facts .cell .v{font-family:var(--serif);font-size:1.25rem;color:var(--royal);font-weight:700}
.facts .cell .v small{display:block;font-family:var(--sans);font-size:.8rem;color:var(--ink-soft);font-weight:400;margin-top:2px}

/* ---------- Section navigation cards (home hub) ---------- */
.hub{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.hub-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .2s;display:flex;flex-direction:column}
.hub-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}
.hub-card .ic{width:42px;height:42px;border-radius:10px;background:var(--gold-bg);display:flex;align-items:center;
  justify-content:center;font-size:1.3rem;margin-bottom:14px}
.hub-card h3{margin-bottom:6px}
.hub-card p{font-size:.93rem;color:var(--ink-soft);margin-bottom:14px;flex:1}
.hub-card .more{color:var(--garnet);font-weight:600;font-size:.9rem}

/* ---------- Related products (Headout API tiles) ---------- */
.rp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.rp-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .15s,box-shadow .2s}
.rp-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}
.rp-card .rp-img{aspect-ratio:16/10;background:var(--cream-2);overflow:hidden}
.rp-card .rp-img img{width:100%;height:100%;object-fit:cover}
.rp-body{padding:15px 16px 17px;display:flex;flex-direction:column;flex:1}
.rp-body h3{font-size:1.02rem;line-height:1.3;margin-bottom:8px;color:var(--royal);font-family:var(--sans);font-weight:700}
.rp-meta{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);margin-bottom:10px}
.rp-meta .rate{color:var(--gold);font-weight:700}
.rp-price{margin-top:auto;font-size:.85rem;color:var(--ink-soft)}
.rp-price b{font-family:var(--serif);font-size:1.3rem;color:var(--garnet);display:block}

/* ---------- Content prose ---------- */
.prose{font-size:1.05rem}
.prose h2{margin-top:1.6em;padding-top:.2em}
.prose h3{margin-top:1.4em;color:var(--garnet)}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}
.prose li{margin-bottom:.5em}
.prose img{border-radius:var(--radius);box-shadow:var(--shadow);margin:1.5em 0}
.prose figure{margin:1.6em 0}
.prose figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}
.prose strong{color:var(--ink)}
.prose blockquote{margin:1.5em 0;padding:14px 22px;border-left:4px solid var(--gold);background:var(--gold-bg);
  border-radius:0 10px 10px 0;font-size:1.02rem}

/* expert tip / callout */
.tip{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--garnet);
  border-radius:10px;padding:18px 20px;margin:1.6em 0;box-shadow:var(--shadow-sm)}
.tip .tip-ic{font-size:1.4rem;flex-shrink:0}
.tip .tip-b{font-size:.97rem}
.tip .tip-b b{color:var(--garnet)}

/* comparison table */
.table-wrap{overflow-x:auto;margin:1.5em 0;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
table.cmp{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--surface);min-width:520px}
table.cmp th,table.cmp td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--royal);color:#fff;font-family:var(--sans);font-weight:600;font-size:.86rem;
  letter-spacing:.02em;text-transform:uppercase}
table.cmp tbody tr:nth-child(even){background:var(--cream)}
table.cmp td:first-child{font-weight:600;color:var(--royal)}
table.cmp .yes{color:#2e7d32;font-weight:700}
table.cmp .no{color:#b23b3b;font-weight:700}

/* split image+text band */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.rev .split-media{order:2}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.split-body h2{margin-top:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--royal),#16314f);color:#fff;border-radius:var(--radius);
  padding:40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;margin:0 0 6px}
.cta-band p{color:#d8e0ee;margin:0;max-width:40em}

/* FAQ accordion */
.faq{max-width:840px}
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:var(--serif);
  font-size:1.08rem;font-weight:700;color:var(--royal);padding:18px 52px 18px 20px;position:relative}
.faq-q::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--gold);font-family:var(--sans)}
.faq-item.open .faq-q::after{content:"–"}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease}
.faq-item.open .faq-a{padding:0 20px 18px;max-height:600px}
.faq-a p{margin:0 0 .6em;color:var(--ink-soft);font-size:.98rem}

/* breadcrumb */
.crumb{font-size:.84rem;color:var(--muted);padding:14px 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--garnet)}

/* ---------- Footer ---------- */
.site-footer{background:#16223a;color:#c2cde0;font-size:.92rem;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:54px 0 34px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.site-footer a{color:#c2cde0;display:block;padding:4px 0}
.site-footer a:hover{color:#fff}
.footer-brand img{height:40px;margin-bottom:14px;filter:brightness(0) invert(1) sepia(.3)}
.footer-brand p{color:#9fb0cc;font-size:.9rem;max-width:30em}
.footer-disclaimer{border-top:1px solid #2a3a5a;padding:22px 0;color:#8fa0bd;font-size:.8rem;line-height:1.6}
.footer-disclaimer strong{color:#cdd8ea}
.footer-bottom{border-top:1px solid #2a3a5a;padding:18px 0 30px;display:flex;justify-content:space-between;
  gap:14px;flex-wrap:wrap;color:#8294b3;font-size:.82rem}

/* sticky mobile CTA */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(255,255,255,.97);
  border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(31,58,95,.12);padding:10px 14px;display:none}
.mobile-cta .btn{width:100%}

/* fix: header CTA text must stay white (beats .nav-links a) */
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff}
.nav-links a.btn-gold,.nav-links a.btn-gold:hover{color:#3a2a05}

/* custom disclaimer tooltip (built from title via JS -> data-tip) */
.info{position:relative;cursor:help;border-bottom:1px dotted currentColor;outline:none}
.info::after{content:attr(data-tip);position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(4px);
  width:max-content;max-width:min(280px,80vw);background:#16223a;color:#fff;font-family:var(--sans);font-size:.78rem;font-weight:400;
  line-height:1.5;letter-spacing:0;text-align:left;text-transform:none;white-space:normal;padding:10px 13px;border-radius:9px;
  box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transition:opacity .16s ease,transform .16s ease;z-index:140;pointer-events:none}
.info::before{content:"";position:absolute;left:50%;bottom:calc(100% + 4px);transform:translateX(-50%) translateY(4px);
  border:6px solid transparent;border-top-color:#16223a;opacity:0;visibility:hidden;transition:opacity .16s ease,transform .16s ease;z-index:141;pointer-events:none}
.info:hover::after,.info:focus::after,.info.tip-open::after,
.info:hover::before,.info:focus::before,.info.tip-open::before{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
/* ribbon sits at the very top: drop the tooltip BELOW instead of above */
.ribbon .info::after{top:calc(100% + 10px);bottom:auto}
.ribbon .info::before{top:calc(100% + 4px);bottom:auto;border-top-color:transparent;border-bottom-color:#16223a}

/* utilities */
.mt0{margin-top:0}.center{text-align:center}.mx-auto{margin-left:auto;margin-right:auto}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.note{font-size:.85rem;color:var(--muted)}
.pill{display:inline-block;background:var(--gold-bg);color:#7a5a14;font-size:.78rem;font-weight:600;
  padding:3px 10px;border-radius:999px;margin:0 6px 6px 0}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:28px;padding:42px 0 54px}
  .split{grid-template-columns:1fr;gap:26px}
  .split.rev .split-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav-links{display:none;position:fixed;top:0;right:0;height:100vh;width:min(82vw,330px);background:var(--surface);
    flex-direction:column;flex-wrap:nowrap;align-items:stretch;padding:78px 18px 30px;box-shadow:var(--shadow-lg);overflow-y:auto;gap:2px}
  .nav-links .lang{margin-top:8px}
  .nav-links .lang-menu{position:static;width:100%;grid-template-columns:1fr 1fr;box-shadow:none;border:0;padding:0;max-height:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-bottom:1px solid var(--line)}
  .has-drop .drop-panel{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .burger{display:block}
  .header-cta{display:none}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:28px 22px}
  .mobile-cta{display:block}
  body{padding-bottom:70px}
  .nav-backdrop{position:fixed;inset:0;background:rgba(20,33,56,.45);z-index:55;display:none}
  .nav-backdrop.open{display:block}
}