/* ==========================================================================
   River Cruise Network — shared stylesheet
   Aesthetic: "Seine at dusk" — ink-navy + warm cream + brass/gold accent.
   --accent is set per domain (see templates/header.php inline style).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600&display=swap');

:root{
  --accent: #1b3a4b;       /* per-domain brand color, overridden inline */
  --gold: #c79a56;         /* shared brass/gold accent across the network */
  --ink: #16222b;
  --ink-soft: #3f5562;
  --bg: #fbf8f2;
  --bg-alt: #f1ece1;
  --line: #e3dccb;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 18px 40px -22px rgba(22,34,43,.35);
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Work Sans', -apple-system, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:var(--serif);
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--ink);
  font-weight:600;
}
h1{font-size:clamp(2.1rem,4vw,3.2rem); font-weight:700;}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);}
h3{font-size:1.2rem;}
p{margin:0 0 1.1em; color:var(--ink-soft);}
a{color:var(--accent); text-decoration:none;}
a:hover{text-decoration:underline;}

.wrap{max-width:1160px; margin:0 auto; padding:0 24px;}
.wrap--narrow{max-width:760px;}

/* ---------- Header / Nav ---------- */
.site-header{
  background:var(--ink);
  color:var(--white);
  position:sticky; top:0; z-index:20;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__inner{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  font-family:var(--serif);
  font-weight:700;
  font-size:1.25rem;
  color:var(--white) !important;
  letter-spacing:.01em;
  text-decoration:none;
}
.main-nav ul{
  display:flex; gap:28px; list-style:none; margin:0; padding:0;
}
.main-nav a{
  color:rgba(255,255,255,.78) !important;
  font-size:.95rem; font-weight:500;
  padding:6px 2px;
  border-bottom:2px solid transparent;
  text-decoration:none;
}
.main-nav a:hover, .main-nav a.is-active{
  color:var(--white) !important;
  border-bottom-color:var(--gold);
}
.nav-toggle{
  display:none;
  background:none; border:0; color:var(--white); font-size:1.6rem; cursor:pointer;
}

@media (max-width:780px){
  .nav-toggle{display:block;}
  .main-nav ul{
    position:absolute; left:0; right:0; top:72px;
    background:var(--ink);
    flex-direction:column; gap:0;
    max-height:0; overflow:hidden;
    transition:max-height .25s ease;
  }
  .main-nav.is-open ul{max-height:400px;}
  .main-nav ul li{border-top:1px solid rgba(255,255,255,.08);}
  .main-nav ul li a{display:block; padding:14px 24px;}
}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(circle at 85% 0%, rgba(199,154,86,.18), transparent 55%),
    linear-gradient(180deg, var(--ink) 0%, #1f3645 100%);
  color:var(--white);
  padding:72px 0 64px;
}
.hero__inner{
  display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;
}
.eyebrow{
  text-transform:uppercase; letter-spacing:.14em; font-size:.78rem;
  color:var(--gold); font-weight:600; margin-bottom:14px;
}
.hero h1{color:var(--white);}
.hero__subheading{
  font-size:1.15rem; color:rgba(255,255,255,.85); margin-bottom:18px;
}
.hero__lead{color:rgba(255,255,255,.72);}
.hero__media img{
  width:100%; border-radius:var(--radius); display:block;
  box-shadow:var(--shadow);
}
@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;}
}

/* ---------- Generic sections ---------- */
.section{padding:60px 0;}
.section--alt{background:var(--bg-alt);}
.section__intro{max-width:680px;}

/* ---------- CTA buttons ---------- */
.cta-row{display:flex; flex-wrap:wrap; gap:14px; margin-top:8px;}
.cta-row--center{justify-content:center;}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600; font-size:.95rem;
  text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn--primary{
  background:var(--gold); color:var(--ink) !important;
  box-shadow:0 12px 26px -12px rgba(199,154,86,.65);
}
.btn--ghost{
  background:transparent; color:var(--white) !important;
  border:1.5px solid rgba(255,255,255,.55);
}
.section .btn--ghost{ color:var(--accent) !important; border-color:var(--accent);}

/* ---------- Price table ---------- */
.price-table{
  width:100%; border-collapse:collapse; margin:22px 0 10px;
  background:var(--white); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow);
}
.price-table th, .price-table td{
  padding:14px 20px; text-align:left; border-bottom:1px solid var(--line);
}
.price-table th{
  background:var(--ink); color:var(--white); font-family:var(--serif); font-weight:600;
}
.price-table tr:last-child td{border-bottom:none;}
.price-table td:last-child{font-weight:600; color:var(--accent); white-space:nowrap;}
.price-table__note{font-size:.88rem; color:var(--ink-soft);}

/* ---------- Cards ---------- */
.cards-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:22px; margin-top:24px;
}
.card{
  background:var(--white); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow); display:flex; flex-direction:column;
}
.card__media img{width:100%; aspect-ratio:4/3; object-fit:cover; display:block;}
.card__body{padding:20px;}
.card__body h3{margin-bottom:.4em;}
.card__body p{margin-bottom:0; font-size:.95rem;}

/* ---------- FAQ ---------- */
.faq__item{
  background:var(--white); border-radius:10px; padding:4px 18px;
  margin-bottom:10px; box-shadow:var(--shadow);
}
.faq__item summary{
  cursor:pointer; padding:14px 0; font-weight:600; font-family:var(--serif); font-size:1.02rem;
  list-style:none;
}
.faq__item summary::-webkit-details-marker{display:none;}
.faq__item summary::after{content:'+'; float:right; color:var(--accent); font-size:1.3rem;}
.faq__item[open] summary::after{content:'\2212';}
.faq__item p{padding-bottom:14px; margin:0;}

/* ---------- Lists ---------- */
.list{padding-left:1.2em; color:var(--ink-soft);}
.list li{margin-bottom:.5em;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink); color:rgba(255,255,255,.75); padding:44px 0 30px; margin-top:20px;}
.site-footer__brand{font-family:var(--serif); color:var(--white); font-size:1.1rem; font-weight:700; margin-bottom:14px;}
.footer-nav ul{display:flex; flex-wrap:wrap; gap:18px; list-style:none; padding:0; margin:0 0 18px;}
.footer-nav a{color:rgba(255,255,255,.75) !important;}
.disclosure{font-size:.82rem; max-width:640px; color:rgba(255,255,255,.55);}
.copyright{font-size:.82rem; color:rgba(255,255,255,.45); margin-top:10px;}