/* ============================================================
   Svalbard Tours - Phase 3 Design System
   IDENTITY: "Arctic Rust" (LIGHT). Built from Longyearbyen's own materials: the pale ice and
   snow of Isfjorden as the ground, the coal-black of the mine seams as the ink, and the
   rust-red of the town's painted timber houses as the single CTA colour, with a cold fjord
   teal for structure and brass for real ratings. Deliberately the ONLY light-ground Arctic
   site in the portfolio (Diamond Ice, Basalt Dark, Glacier Blue and Fjord Slate are all dark
   blue). Squarer 8px radii and hairline rules under headings give it an industrial,
   mining-town edge rather than a scenic one. First screen is a FLIPPED SPLIT HERO: tall photo
   left, headline and CTA right, headline first on mobile. Mobile-first, zero heavy deps,
   system fonts to protect LCP.
   ============================================================ */

/* ---- COLOR TOKENS (light, purposeful) ---- */
:root {
  /* ---- Palette "Harbor Gold" (site.config.md, approved by Oleg 2026-08-18). ---- */
  --ink:        #12181e;   /* primary text: pier-piling charcoal */
  --ink-soft:   #52606d;   /* secondary text: slate (5.5:1 on --paper) */
  --paper:      #f4f8fb;   /* page ground: fog white */
  --paper-2:    #e6eef5;   /* raised panels (author block, infogain, table headers) */
  --surface:    #ffffff;   /* cards */
  --surface-2:  #ffffff;   /* inputs, date pickers */
  --line:       #cfdde8;   /* hairline borders on light */
  --brand:      #103c5c;   /* harbor navy: links, secondary buttons, structural fills */
  --brand-deep: #0b2c46;
  --accent:     #f5a623;   /* sunset gold - CTA ONLY (dark ink text on it, never white) */
  --accent-deep:#dd8f0e;
  --accent-ink: #1d1405;   /* text colour that sits on --accent */
  --gold:       #9a6c1f;   /* brass - real ratings (4.7:1 on white) */
  --gold-soft:  #f3e7cf;   /* brass wash for badge backgrounds (DARK text on top) */
  --gold-ink:   #6b4a12;   /* text colour that sits on --gold-soft */
  --ok:         #2e7d52;
  --warn:       #a9701a;

  /* ---- TYPE - assertive sans display + neutral sans body. System stacks, no webfont
     (protects LCP); contrast comes from weight and scale, an editorial feel. ---- */
  --display: "Helvetica Neue", "Segoe UI", system-ui, Arial, sans-serif;
  --body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* modular scale */
  --step--1: clamp(.83rem, .8rem + .15vw, .92rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.12rem);
  --step-1:  clamp(1.2rem, 1.1rem + .5vw, 1.5rem);
  --step-2:  clamp(1.45rem, 1.25rem + 1vw, 2.1rem);
  --step-3:  clamp(1.85rem, 1.5rem + 1.8vw, 3.1rem);
  --step-4:  clamp(2.4rem, 1.8rem + 3vw, 4.4rem);

  /* spacing scale */
  --s1:.4rem; --s2:.7rem; --s3:1.1rem; --s4:1.7rem; --s5:2.6rem; --s6:4rem; --s7:6rem;
  --maxw: 72rem;
  /* soft-square: reads nautical-clean, not scenic-rustic */
  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 1px 2px rgba(20,24,28,.05), 0 10px 28px rgba(20,24,28,.07);
}

/* ---- RESET-ISH ---- */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: var(--step-0); line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-underline-offset: 3px; }
h1,h2 { font-family: var(--display); line-height: 1.05; letter-spacing: -.025em; font-weight: 800; margin: 0 0 var(--s3); color: var(--ink); }
h3 { font-family: var(--display); line-height: 1.2; letter-spacing: -.01em; font-weight: 700; margin: 0 0 var(--s3); color: var(--ink); }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); margin-top: var(--s6); }
h3 { font-size: var(--step-1); margin-top: var(--s4); }
p { margin: 0 0 var(--s3); max-width: 64ch; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---- LAYOUT ---- */
.wrap { width: min(100% - 2rem, var(--maxw)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2rem, 50rem); margin-inline: auto; }
.section { padding-block: var(--s6); }
.section + .section { padding-top: 0; }
.skip-link { position:absolute; left:-999px; top:0; background:var(--brand); color:#fff; padding:.6rem 1rem; z-index:50; font-weight:700; }
.skip-link:focus { left:8px; top:8px; }

/* ---- CTA ---- */
.btn {
  display:inline-flex; align-items:center; gap:.5rem; justify-content:center;
  font-family: var(--display); font-weight:700; font-size: var(--step-0);
  padding: .85rem 1.4rem; border-radius: 999px; text-decoration:none; border:0; cursor:pointer;
  min-height: 48px; transition: transform .08s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color:var(--accent-ink); }
.btn-primary:hover { background: var(--accent-deep); color:var(--accent-ink); }
.btn-brand { background: var(--brand); color:#fff; }
.btn-brand:hover { background: var(--brand-deep); }
.btn-ghost { background: transparent; color: var(--ink); border:2px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink-soft); }

/* ---- HEADER / NAV ---- */
.site-header { position: sticky; top:0; z-index:40; background: rgba(246,248,250,.9); backdrop-filter: blur(10px); border-bottom:1px solid var(--line); }
.nav { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding-block:.7rem; }
.brand { font-family:var(--display); font-weight:800; font-size:var(--step-1); color:var(--ink); text-decoration:none; letter-spacing:-.02em; display:inline-flex; align-items:center; gap:.5rem; }
.brand-logo { width:28px; height:28px; border-radius:7px; display:block; }
.brand b { color: var(--accent); }
.nav-links { display:flex; gap:1.2rem; align-items:center; list-style:none; margin:0; padding:0; }
.nav-links a { color:var(--ink); text-decoration:none; font-weight:600; font-size:var(--step--1); }
.nav-links a:hover { color:var(--accent); }
.nav-links a.btn-brand { color:#fff; }
.nav-links a.btn-primary { color:#fff; }
.nav-toggle { display:none; background:none; border:0; font-size:1.6rem; min-height:48px; min-width:48px; cursor:pointer; color:var(--ink); }
@media (max-width: 760px) {
  .nav-toggle { display:block; }
  .nav-links { position:absolute; inset:100% 0 auto 0; flex-direction:column; background:var(--paper-2); border-bottom:1px solid var(--line); padding:1rem; gap:1rem; display:none; }
  .nav-links[data-open="true"] { display:flex; }
}

/* ---- BREADCRUMB ---- */
.crumbs { font-size: var(--step--1); color: var(--ink-soft); padding-block: var(--s3); }
.crumbs a { color: var(--ink-soft); }
.crumbs span[aria-current] { color: var(--ink); font-weight:600; }

/* ---- HERO: FULL-SCREEN BACKGROUND (this site's first screen, approved 2026-07-25:
        blue ice glittering on black sand, headline overlaid) ---- */
.hero-full {
  min-height: 88svh;
  background-size: cover; background-position: center;
  display: flex; align-items: flex-end;
  color: #fff;
  border-bottom: 3px solid var(--accent);
}
.hero-full-inner { padding-block: var(--s7) var(--s6); }
.hero-full h1 { color: #fff; max-width: 21ch; }
.hero-full .lede { color: rgba(255,255,255,.9); max-width: 56ch; font-size: var(--step-1); }
.hero-full .author-hook { color: rgba(255,255,255,.85); display:flex; align-items:center; gap:.6rem; font-size:var(--step--1); margin: var(--s3) 0 var(--s4); }
.hero-full .author-hook a { color: #fff; }
.hero-full .author-hook img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid rgba(255,255,255,.5); }
.hero-full-ghost { color:#fff; border-color: rgba(255,255,255,.55); }
.hero-full-ghost:hover { border-color:#fff; }
@media (max-width: 640px) { .hero-full { min-height: 72svh; } }

/* ---- HERO (money) - asymmetric split ---- */
.hero { display:grid; grid-template-columns: 1.15fr .85fr; gap: var(--s5); align-items:center; padding-top: var(--s5); }
/* this site's signature: media on the LEFT, taller than wide never; text column right */
.hero--flip { grid-template-columns: .9fr 1.1fr; }
.hero--flip .hero-media { order:-1; }
.eyebrow { font-family:var(--display); text-transform:uppercase; letter-spacing:.14em; font-size:var(--step--1); color:var(--gold); font-weight:700; margin-bottom:var(--s2); }
.hero h1 { margin-bottom: var(--s3); }
.hero .author-hook { display:flex; align-items:center; gap:.6rem; font-size:var(--step--1); color:var(--ink-soft); margin-bottom:var(--s4); }
.hero .author-hook img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--line); }
.hero-media { aspect-ratio:16/9; border-radius:var(--radius); overflow:hidden; background:var(--surface); box-shadow:var(--shadow); }
.hero-media img { width:100%; height:100%; object-fit:cover; }
@media (max-width: 820px){ .hero{ grid-template-columns:1fr; align-items:start; } .hero--flip .hero-media { order:0; } }

/* ---- QUICK ANSWER (answer-first) ---- */
.quick-answer { background: var(--surface); border:1px solid var(--line); border-left:5px solid var(--accent); color: var(--ink); border-radius: var(--radius); padding: var(--s4) var(--s5); margin-top: var(--s5); box-shadow: var(--shadow); }
.quick-answer p { color:var(--ink); font-size: var(--step-1); max-width: 60ch; margin:0; }
.quick-answer .qa-label { font-family:var(--display); text-transform:uppercase; letter-spacing:.14em; font-size:.72rem; color:var(--gold); margin-bottom:var(--s2); font-weight:700; }

/* ---- KEY FACTS TABLE ---- */
.keyfacts { width:100%; border-collapse:collapse; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.keyfacts th, .keyfacts td { text-align:left; padding:.8rem 1rem; border-bottom:1px solid var(--line); vertical-align:top; }
.keyfacts th { width:42%; font-family:var(--display); font-weight:700; color:var(--ink); background:var(--paper-2); }
.keyfacts tr:last-child th, .keyfacts tr:last-child td { border-bottom:0; }
@media (max-width:640px){
  .keyfacts { display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .keyfacts th { min-width: 9rem; }
}

/* ---- PRODUCT CARD (money component) ---- */
.product-card { display:grid; grid-template-columns: 1fr 1.2fr; gap:0; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.product-card .pc-media { background:var(--paper-2); overflow:hidden; }
.product-card .pc-media img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.product-card .pc-body { padding: var(--s4); display:flex; flex-direction:column; gap:var(--s2); }
.pc-tag { align-self:flex-start; background:var(--gold-soft); color:var(--gold-ink); font-weight:700; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; padding:.25rem .6rem; border-radius:999px; }
.pc-rating { font-weight:700; color:var(--ink); display:flex; align-items:center; gap:.45rem; flex-wrap:wrap; }
.pc-rating .src { font-weight:500; color:var(--ink-soft); font-size:var(--step--1); }

/* ---- STAR RATING (dependency-free) - set fill width inline: ratingValue/5*100% ---- */
.stars { position:relative; display:inline-block; vertical-align:middle; line-height:1; white-space:nowrap; font-size:1.05em; }
.stars::before { content:"★★★★★"; color:var(--line); letter-spacing:2px; }
.stars .stars-fill { position:absolute; top:0; left:0; overflow:hidden; white-space:nowrap; }
.stars .stars-fill::before { content:"★★★★★"; color:var(--gold); letter-spacing:2px; }
.stars-num { font-weight:700; color:var(--ink); }
.trust .stars { font-size:1.15rem; margin-top:.2rem; }
.pc-price { font-family:var(--display); font-size:var(--step-2); font-weight:800; color:var(--ink); }
.pc-price small { font-size:var(--step--1); color:var(--ink-soft); font-weight:500; }
@media (max-width:680px){ .product-card{ grid-template-columns:1fr; } .product-card .pc-media{ aspect-ratio:4/3; } }

/* ---- PRICING & INCLUSIONS ---- */
.incl { display:grid; grid-template-columns:1fr 1fr; gap:var(--s4); }
.incl ul { list-style:none; padding:0; margin:0; }
.incl li { padding:.35rem 0 .35rem 1.6rem; position:relative; }
.incl .yes::before { content:"✓"; position:absolute; left:0; color:var(--ok); font-weight:800; }
.incl .no::before  { content:"✕"; position:absolute; left:0; color:var(--accent); font-weight:800; }
@media (max-width:600px){ .incl{ grid-template-columns:1fr; } }

/* ---- ITINERARY ---- */
.timeline { list-style:none; margin:0; padding:0; border-left:3px solid var(--line); }
.timeline li { position:relative; padding:0 0 var(--s4) var(--s4); }
.timeline li::before { content:""; position:absolute; left:-9px; top:4px; width:15px; height:15px; border-radius:50%; background:var(--accent); border:3px solid var(--paper); }
.timeline .t { font-family:var(--display); font-weight:700; }

/* ---- PROS / CONS ---- */
.proscons { display:grid; grid-template-columns:1fr 1fr; gap:var(--s4); }
.proscons .col { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s4); }
.proscons h3 { margin-top:0; }
.proscons ul { padding-left:1.1rem; margin:0; }
.proscons li { margin-bottom:.5rem; }
.proscons .pros { border-top:4px solid var(--ok); }
.proscons .cons { border-top:4px solid var(--accent); }
@media (max-width:600px){ .proscons{ grid-template-columns:1fr; } }

/* ---- AUTHOR EXPERIENCE ---- */
.author-block { background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s5); display:grid; grid-template-columns:auto 1fr; gap:var(--s4); align-items:start; }
.author-block img.avatar { width:84px; height:84px; border-radius:50%; object-fit:cover; border:3px solid var(--surface); box-shadow:var(--shadow); }
.author-block .updated { font-size:var(--step--1); color:var(--ink-soft); margin-top:var(--s3); }
@media (max-width:600px){ .author-block{ grid-template-columns:1fr; } }

/* ---- TRUST STRIP ---- */
.trust { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--s3); text-align:center; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s4); }
.trust .num { font-family:var(--display); font-size:var(--step-2); font-weight:800; color:var(--gold); }
.trust .lbl { font-size:var(--step--1); color:var(--ink-soft); }
@media (max-width:640px){ .trust{ grid-template-columns:repeat(2,1fr); gap:var(--s4); } }

/* ---- FAQ (FAQPage) ---- */
.faq details { border:1px solid var(--line); border-radius:var(--radius-sm); background:var(--surface); padding:.4rem 1rem; margin-bottom:.7rem; }
.faq summary { font-family:var(--display); font-weight:700; cursor:pointer; padding:.6rem 0; list-style:none; color:var(--ink); }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after { content:"+"; float:right; color:var(--accent); font-weight:800; }
.faq details[open] summary::after { content:"−"; }

/* ---- RELATED TOURS ---- */
.related { display:grid; grid-template-columns:repeat(2,1fr); gap:var(--s4); }
.related .rcard { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.related .rcard .rc-media { aspect-ratio:4/3; background:var(--paper-2); }
.related .rcard .rc-media img { width:100%; height:100%; object-fit:cover; }
.related .rcard .rc-body { padding:var(--s3) var(--s4); }
@media (max-width:600px){ .related{ grid-template-columns:1fr; } }
/* 3-up card grid (homepage / hubs) */
.cards-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--s4); }
.cards-3 .rcard { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column; }
.cards-3 .rcard .rc-media { aspect-ratio:4/3; background:var(--paper-2); }
.cards-3 .rcard .rc-media img { width:100%; height:100%; object-fit:cover; }
.cards-3 .rcard .rc-body { padding:var(--s3) var(--s4) var(--s4); display:flex; flex-direction:column; gap:var(--s2); flex:1; }
.cards-3 .rcard .rc-body .btn { margin-top:auto; }
@media (max-width:820px){ .cards-3{ grid-template-columns:1fr; } }

/* Product card upgrades: "best for" frame, benefit bullets, social proof, popular badge */
.pc-reviews { font-weight:500; color:var(--ink-soft); font-size:var(--step--1); }
.pc-bestfor { align-self:flex-start; margin:0; background:var(--gold-soft); color:var(--gold-ink);
  font-weight:700; font-size:.7rem; text-transform:uppercase; letter-spacing:.05em; padding:.28rem .65rem; border-radius:999px; }
.pc-points { list-style:none; padding:0; margin:.15rem 0 0; display:flex; flex-direction:column; gap:.4rem; }
.pc-points li { position:relative; padding-left:1.45rem; font-size:var(--step--1); color:var(--ink); line-height:1.4; }
.pc-points li::before { content:"✓"; position:absolute; left:0; top:-.02em; color:var(--accent); font-weight:800; }
.rc-media, .pc-media { position:relative; }
.pc-badge { position:absolute; top:.6rem; left:.6rem; z-index:1; background:var(--gold-soft); color:var(--gold-ink);
  font-weight:800; font-size:.7rem; text-transform:uppercase; letter-spacing:.05em; padding:.32rem .7rem; border-radius:999px; box-shadow:var(--shadow); }
.cards-3 .rcard.is-popular, .product-card.is-popular { border-color:var(--gold); box-shadow:0 0 0 2px var(--gold), var(--shadow); }

/* ---- CTA BANNER ---- */
.cta-banner { background:linear-gradient(120deg,#1d232a,#14181c); border:1px solid #14181c; color:#fff; border-radius:var(--radius); padding:var(--s5); text-align:center; }
.cta-banner h2, .cta-banner h3 { color:#fff; margin-top:0; }
.cta-banner p { color:rgba(255,255,255,.82); max-width:52ch; margin-inline:auto; }

/* ---- AVAILABILITY WIDGET (date -> affiliate check) ---- */
.availability { display:flex; gap:.7rem; align-items:center; flex-wrap:wrap; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s3) var(--s4); box-shadow:var(--shadow); }
.availability .av-label { font-family:var(--display); font-weight:700; color:var(--ink); }
.availability .av-date { padding:.7rem .8rem; border:1px solid var(--line); border-radius:var(--radius-sm); font:inherit; min-height:48px; background:var(--surface-2); color:var(--ink); color-scheme:light; }
.availability .av-go, .availability .av-check { margin-left:auto; }
.availability .av-msg { width:100%; margin:.3rem 0 0; color:var(--ok); font-weight:600; }
@media (max-width:560px){ .availability .av-go, .availability .av-check { margin-left:0; width:100%; } }

/* ---- FOOTER (the one deepest surface, near-black glacier navy) ---- */
.site-footer { background:#14181c; color:#b3bdc6; margin-top:var(--s7); padding-block:var(--s6) var(--s4); border-top:1px solid var(--line); }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:var(--s5); }
.site-footer a { color:#e6ecf1; text-decoration:none; }
.site-footer a:hover { text-decoration:underline; }
.site-footer h4, .site-footer .footer-h { font-family:var(--display); font-weight:700; font-size:var(--step-0); color:#fff; margin:0 0 var(--s2); }
.footer-nav ul { list-style:none; margin:0; padding:0; }
.footer-nav li { margin-bottom:.4rem; }
.socials { display:flex; gap:.8rem; margin-top:var(--s3); }
.socials a { width:40px; height:40px; display:grid; place-items:center; border:1px solid #3a434c; border-radius:50%; }
.socials a:hover { border-color:#e0b877; color:#e0b877; }
.disclosure { font-size:var(--step--1); color:#98a2ab; border-top:1px solid #2a3138; margin-top:var(--s5); padding-top:var(--s3); }
.disclosure p { max-width:none; }
@media (max-width:740px){ .footer-grid{ grid-template-columns:1fr; gap:var(--s4); } }

/* ---- BLOG ---- */
.blog-hero { margin:var(--s5) 0 0; }
.blog-hero img { width:100%; height:auto; aspect-ratio:16/9; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow); }
.blog-post .author-hook { display:flex; align-items:center; gap:.6rem; font-size:var(--step--1); color:var(--ink-soft); margin-top:var(--s3); }
.blog-post .author-hook img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--line); }
.prose { margin-top:var(--s5); }
.prose > * { max-width:64ch; }
.prose h2 { margin-top:var(--s6); }
.prose h3 { margin-top:var(--s5); }
.prose img { width:100%; max-width:100%; height:auto; border-radius:var(--radius); margin:var(--s4) 0; box-shadow:var(--shadow); }
.prose figure { margin:var(--s4) 0; }
.prose figcaption { font-size:var(--step--1); color:var(--ink-soft); margin-top:.4rem; }
.prose ul, .prose ol { padding-left:1.3rem; }
.prose li { margin-bottom:.4rem; }
.prose blockquote { margin:var(--s4) 0; padding:.4rem 0 .4rem var(--s4); border-left:4px solid var(--accent); color:var(--ink-soft); font-style:italic; }
.prose table { width:100%; max-width:100%; border-collapse:collapse; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin:var(--s4) 0; font-size:var(--step--1); }
.prose th, .prose td { text-align:left; padding:.7rem .9rem; border-bottom:1px solid var(--line); vertical-align:top; }
.prose thead th { background:var(--paper-2); font-family:var(--display); color:var(--ink); }
.prose tbody tr:last-child td { border-bottom:0; }
@media (max-width:640px){
  .prose table { display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; }
}
.prose a { color:var(--accent); }
/* CRITICAL: .prose a (0,1,1) out-specifies .btn-primary (0,1,0); without these overrides a
   button inside an article body renders accent-on-accent = INVISIBLE TEXT. */
.prose a.btn-primary, .prose a.btn-primary:hover { color:#fff; }
.prose a.btn-brand { color:#fff; }
.prose a.btn-ghost { color:var(--ink); }
/* Hotel affiliate pill (Expedia via Travelpayouts): deliberately amber + outline so it reads as a
   secondary lodging action, distinct from the cyan GetYourGuide tour buttons. Explicit colors
   defeat the .prose a override trap above. */
.hotel-cta, .prose a.hotel-cta { display:inline-flex; align-items:center; gap:.35rem; font-family:var(--display); font-weight:800; font-size:var(--step--1); line-height:1; padding:.6rem 1.1rem; border-radius:10px; border:1px solid var(--gold); color:#fff; background:var(--gold); text-decoration:none; white-space:nowrap; box-shadow:var(--shadow); }
.hotel-cta:hover, .prose a.hotel-cta:hover { background:#835a17; color:#fff; text-decoration:none; }
.hotel-row { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:.6rem .9rem; margin:.2rem 0 var(--s3); padding:.7rem .95rem; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-sm); }
.hotel-row .hr-name { font-weight:700; color:var(--ink); }
.blog-cta { background:var(--paper-2); border:1px solid var(--line); border-left:4px solid var(--accent); border-radius:var(--radius); padding:var(--s4) var(--s5); margin:var(--s6) 0 0; }
.blog-cta h2 { margin-top:0; }
.blog-cta p { margin-bottom:var(--s3); }
.blog-cta-btns { display:flex; gap:.6rem; flex-wrap:wrap; align-items:center; }

/* ---- INFOGRAPHIC (generated SVG) ---- */
.infographic { margin:var(--s4) 0; }
.infographic img, .infographic svg { width:100%; height:auto; border-radius:var(--radius); border:1px solid var(--line); background:var(--surface); display:block; }
.infographic figcaption { margin-top:.6rem; text-align:center; color:var(--ink-soft); }
.embed + p, .embed + p.small, .video-grid + p { max-width:none; }

/* information-gain block: fresh, sourced data competitors don't carry */
.infogain { background:var(--paper-2); border:1px solid var(--line); border-left:5px solid var(--gold); border-radius:var(--radius); padding:var(--s4) var(--s4) var(--s3); margin:var(--s5) 0; }
.infogain .infogain-h { display:flex; align-items:center; flex-wrap:wrap; gap:.55rem; font-family:var(--display); font-weight:800; font-size:var(--step-1); line-height:1.1; margin:0 0 var(--s3); max-width:none; color:var(--ink); }
.infogain .tag { font-family:var(--body); font-size:var(--step--1); font-weight:700; color:var(--gold-ink); background:var(--gold-soft); padding:.18rem .55rem; border-radius:999px; letter-spacing:.03em; text-transform:uppercase; }
.infogain ul { list-style:none; margin:0; padding:0; display:grid; gap:var(--s3); }
.infogain li { position:relative; padding-left:1.5rem; max-width:66ch; }
.infogain li::before { content:""; position:absolute; left:0; top:.5em; width:.55rem; height:.55rem; background:var(--gold); border-radius:50%; }
.infogain .src { display:block; font-size:var(--step--1); color:var(--ink-soft); margin-top:.2rem; }
.infogain .src a { color:var(--ink-soft); }
.infogain .infogain-note { font-size:var(--step--1); color:var(--ink-soft); margin:var(--s3) 0 0; max-width:none; }

/* ---- EMBEDS (interactive map + videos) ---- */
.embed { position:relative; width:100%; aspect-ratio:16/9; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); background:var(--surface); }
.embed iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--s4); }
.video-grid .embed { box-shadow:none; }
@media (max-width:820px){ .video-grid{ grid-template-columns:1fr; } }

/* ---- CONVERSION COMPONENTS (conversion-optimizer skill) ---- */
.btn-xl { font-size: var(--step-1); padding: 1.05rem 1.9rem; }
.cta-proof { display:block; font-size:var(--step--1); color:var(--ink-soft); margin:.55rem 0 0; max-width:none; }
.cta-proof .gold { color: var(--gold); font-weight:700; }
.cta-box { background:var(--paper-2); border:1px solid var(--line); border-top:3px solid var(--accent);
  border-radius:var(--radius); padding:var(--s5); margin:var(--s5) 0; max-width:none; text-align:center; }
.cta-box .cb-h { font-family:var(--display); font-weight:800; font-size:var(--step-2); color:var(--ink); margin:0 0 .5rem; max-width:none; }
.cta-box p { max-width:44ch; margin-inline:auto; }
.cta-box p:last-child { margin-bottom:0; max-width:none; }
.cta-box .btn { margin-top:.5rem; }
.cta-box a.btn-primary, .cta-box a.btn-primary:hover { color:var(--accent-ink); }
@media (max-width:640px){ .cta-box { padding:var(--s4); } .cta-box .btn { width:100%; } }
/* sticky bar: fixed overlay (zero CLS), thin, revealed after first screen */
.sticky-cta { position:fixed; z-index:45; left:0; right:0; bottom:0; display:flex; align-items:center;
  justify-content:center; gap:.9rem; padding:.55rem .9rem calc(.55rem + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97); backdrop-filter:blur(8px); border-top:1px solid var(--line);
  transform:translateY(110%); transition:transform .25s ease; }
.sticky-cta.visible { transform:translateY(0); }
.sticky-cta .sc-proof { font-size:var(--step--1); color:var(--ink); white-space:nowrap; flex:0 1 auto; min-width:0; overflow:hidden; text-overflow:ellipsis; }
.sticky-cta .sc-proof .gold { color:var(--gold); font-weight:700; }
.sticky-cta .btn { min-height:44px; padding:.6rem 1.3rem; }
@media (min-width: 761px) {
  .sticky-cta { left:auto; right:1.2rem; bottom:1.2rem; border:1px solid var(--line);
    border-radius:999px; padding:.5rem .6rem .5rem 1.1rem; box-shadow:var(--shadow); }
  /* article pages (blog/guides): full-width bottom bar on desktop too, like mobile */
  body.article .sticky-cta { left:0; right:0; bottom:0; border-radius:0; border:0;
    border-top:1px solid var(--line); box-shadow:none; padding:.55rem .9rem; }
}
@media (prefers-reduced-motion: reduce) { .sticky-cta { transition:none; } }

/* ---- TESTIMONIALS (real GetYourGuide/Tripadvisor reviews, verbatim) ---- */
.reviews { display:grid; grid-template-columns:repeat(2,1fr); gap:var(--s4); }
.review-card { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s4); display:flex; flex-direction:column; gap:var(--s2); }
.review-card .stars { font-size:.95rem; }
.review-card blockquote { margin:0; font-size:var(--step-0); color:var(--ink); max-width:none; }
.review-card blockquote p { max-width:none; margin:0; }
.review-meta { margin-top:auto; font-size:var(--step--1); color:var(--ink-soft); }
.review-meta strong { color:var(--ink); }
@media (max-width:760px){ .reviews{ grid-template-columns:1fr; } }

/* utility */
.lede { font-size:var(--step-1); color:var(--ink-soft); }
.small { font-size:var(--step--1); color:var(--ink-soft); }
.mt-0{margin-top:0}.mb-0{margin-bottom:0}.text-center{text-align:center}

/* ============================================================
   SITE-SPECIFIC LAYER , "Arctic Rust" additions for svalbardtours.org
   ============================================================ */

/* ---- FLIPPED SPLIT HERO (this site's first screen, approved 2026-08-07).
        Tall photo LEFT, headline + proof + XL CTA RIGHT. On mobile the H1 comes first
        and the photo drops below, so the primary-keyword H1 is above the fold. ---- */
.hero--split { display:grid; grid-template-columns: .85fr 1.15fr; gap: var(--s5);
  align-items:center; padding-block: var(--s5) var(--s6); }
.hero--split .hero-media { order:-1; aspect-ratio:3/4; border-radius:var(--radius);
  overflow:hidden; background:var(--paper-2); box-shadow:var(--shadow); }
.hero--split .hero-media img { width:100%; height:100%; object-fit:cover; }
.hero--split h1 { margin-bottom: var(--s3); max-width: 16ch; }
.hero--split .lede { max-width: 46ch; margin-bottom: var(--s4); }
.hero--split .hero-actions { display:flex; flex-wrap:wrap; gap:.7rem; align-items:center; }
.hero--split .author-hook { display:flex; align-items:center; gap:.6rem;
  font-size:var(--step--1); color:var(--ink-soft); margin-top:var(--s4); }
.hero--split .author-hook img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--line); }
@media (max-width: 860px) {
  .hero--split { grid-template-columns:1fr; gap:var(--s4); padding-block:var(--s4) var(--s5); }
  /* The media div is FIRST in the DOM so it can sit left on desktop. On mobile it has to
     drop BELOW the text, or the primary-keyword H1 is pushed off the first screen. */
  .hero--split .hero-media { order:2; aspect-ratio:4/3; }
  .hero--split h1 { max-width:none; }
}

/* ---- Editorial hairline under section headings (the industrial detail) ---- */
.section > h2:first-child, .rule-h2 { padding-bottom: var(--s2); border-bottom: 2px solid var(--ink); }

/* ---- CATEGORY GRID (8 activity hubs on the homepage) ---- */
.cat-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--s3); }
.cat-card { display:flex; flex-direction:column; gap:.3rem; background:var(--surface);
  border:1px solid var(--line); border-left:4px solid var(--brand); border-radius:var(--radius-sm);
  padding:var(--s3) var(--s4); text-decoration:none; color:var(--ink); transition:border-color .15s ease, transform .08s ease; }
.cat-card:hover { border-left-color:var(--accent); transform:translateY(-2px); }
.cat-card .cc-name { font-family:var(--display); font-weight:800; font-size:var(--step-0); line-height:1.2; }
.cat-card .cc-meta { font-size:var(--step--1); color:var(--ink-soft); }
@media (max-width:900px){ .cat-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .cat-grid{ grid-template-columns:1fr; } }

/* ---- PLATFORM PILL (which marketplace a listing lives on) ---- */
.pc-platform { font-size:var(--step--1); font-weight:700; color:var(--ink-soft); }
.pc-platform .pf { display:inline-block; padding:.12rem .5rem; border-radius:999px;
  border:1px solid var(--line); background:var(--paper-2); color:var(--ink); font-size:.72rem;
  letter-spacing:.03em; text-transform:uppercase; }

/* ---- HONESTY CALLOUT (used wherever the site corrects a common claim) ---- */
.honesty { background:var(--surface); border:1px solid var(--line); border-left:5px solid var(--accent);
  border-radius:var(--radius); padding:var(--s4); margin:var(--s5) 0; }
.honesty .h-h { font-family:var(--display); font-weight:800; font-size:var(--step-1);
  margin:0 0 var(--s2); max-width:none; color:var(--ink); }
.honesty p:last-child { margin-bottom:0; }
.prose .honesty p { max-width:none; }

/* ---- TOUR LIST (category hubs: a dense, scannable row per product) ---- */
.tour-list { display:grid; gap:var(--s3); }
.tour-row { display:grid; grid-template-columns:1fr auto; gap:var(--s3) var(--s4); align-items:start;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:var(--s4); }
.tour-row.is-lead { border-color:var(--gold); box-shadow:0 0 0 2px var(--gold-soft), var(--shadow); }
.tour-row h3 { margin:0 0 .35rem; font-size:var(--step-1); }
.tour-row h3 a { color:var(--ink); text-decoration:none; }
.tour-row .tr-meta { font-size:var(--step--1); color:var(--ink-soft); margin:0 0 .5rem; max-width:none; }
.tour-row .tr-desc { margin:0; max-width:58ch; }
.tour-row .tr-cta { display:flex; flex-direction:column; align-items:flex-end; gap:.4rem; text-align:right; }
.tour-row .tr-price { font-family:var(--display); font-weight:800; font-size:var(--step-1); white-space:nowrap; }
.tour-row .tr-price small { display:block; font-family:var(--body); font-size:var(--step--1); font-weight:500; color:var(--ink-soft); }
@media (max-width:760px){
  .tour-row { grid-template-columns:1fr; }
  .tour-row .tr-cta { align-items:stretch; text-align:left; }
  .tour-row .tr-cta .btn { width:100%; }
}

/* ============================================================
   TOUR-PICKS GRID (depth-cro conversion layer, ported from niagarafallsboattours.org
   2026-08-15 and re-tokened for "Arctic Rust"). A 3-card grid dropped into an article body
   before its FAQ. Whole card converts: image, title and button all carry the sponsored link.
   ============================================================ */
.tour-picks {
  background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:var(--s4); margin:var(--s5) 0;
}
.tour-picks .tp-season {
  font-size:var(--step--1); color:var(--ink-soft); margin:0 0 var(--s3);
  border-left:3px solid var(--accent); padding-left:.7rem;
}
.tour-picks .tp-grid { display:grid; gap:var(--s3); grid-template-columns:1fr; }
@media (min-width:700px) { .tour-picks .tp-grid { grid-template-columns:repeat(3,1fr); } }
.tour-picks .tp-card {
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-sm);
  overflow:hidden; display:flex; flex-direction:column;
}
.tour-picks .tp-media { display:block; aspect-ratio:4/3; overflow:hidden; }
.tour-picks .tp-media img { width:100%; height:100%; object-fit:cover; }
.tour-picks .tp-body { padding:var(--s3); display:flex; flex-direction:column; gap:.5rem; flex:1; }
.tour-picks .tp-chips { margin:0; display:flex; gap:.35rem; flex-wrap:wrap; }
.pc-chip { display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.02em;
  padding:.2rem .55rem; border-radius:999px; background:var(--paper-2); color:var(--ink-soft);
  border:1px solid var(--line); }
.tour-picks .tp-chips .pc-chip { white-space:nowrap; }
.tour-picks .tp-chips .pc-chip:first-child { color:var(--ink); }
.tour-picks .tp-title { font-weight:700; color:var(--ink); font-size:var(--step--1); line-height:1.35; margin:0; }
.tour-picks .tp-title a { color:var(--ink); text-decoration:none; }
.tour-picks .tp-title a:hover { color:var(--accent); text-decoration:underline; }
.tour-picks .tp-proof { font-size:var(--step--1); color:var(--ink-soft); margin:0; }
.tour-picks .tp-proof .gold { color:var(--gold); font-weight:700; }
.tour-picks .tp-proof-none { font-style:italic; }
.tour-picks .tp-reassure { margin:0; font-size:.74rem; color:var(--ink-soft); }
.tour-picks .tp-body .btn { margin-top:auto; width:100%; white-space:nowrap; font-size:var(--step--1); padding:.7rem .8rem; }
.tour-picks a.btn-primary, .tour-picks a.btn-primary:hover { color:#fff; }
/* BREAKOUT: .prose > * and .wrap-narrow cap children at ~64ch/50rem, and max-width beats width,
   so a 3-card grid gets crushed to ~150px columns unless the panel is lifted out of the measure
   (same pattern as .cta-box / .infogain). This is the CSS gotcha the depth-cro skill flags. */
.wrap-narrow .tour-picks, .prose .tour-picks, .blog-post .tour-picks {
  max-width:none;
  width:min(100vw - 2rem, 68rem);
  margin-left:50%;
  transform:translateX(-50%);
}
@media (max-width:700px) {
  .wrap-narrow .tour-picks, .prose .tour-picks, .blog-post .tour-picks { width:100%; margin-left:0; transform:none; }
}

/* ---- v2.1: card-style mid-article CTA (image + body) ---- */
.cta-box.cta-card { display:grid; grid-template-columns:230px 1fr; gap:var(--s4); align-items:center; max-width:none; }
.cta-box.cta-card .cb-media { display:block; }
.cta-box.cta-card .cb-media img { width:100%; height:100%; min-height:170px; object-fit:cover; border-radius:var(--radius-sm); display:block; }
.cta-box.cta-card .cb-body p { margin:0 0 var(--s2); max-width:none; margin-inline:0; text-align:left; }
.cta-box.cta-card .tp-proof { color:var(--ink-soft); font-size:var(--step--1); }
@media (max-width: 700px) { .cta-box.cta-card { grid-template-columns:1fr; } }
/* category card: who-it's-for line */
.cat-card .cc-who { display:block; margin-top:.35rem; color:var(--ink-soft); font-size:var(--step--1); font-weight:600; }


/* ---- v2.2 (Oleg, 2026-08-18): section intros span the container, rows + cat cards carry images ---- */
.section.wrap > p { max-width: none; }
.tour-row.has-media { grid-template-columns: 220px 1fr auto; }
.tour-row .tr-media { display:block; align-self:stretch; }
.tour-row .tr-media img { width:100%; height:100%; min-height:150px; object-fit:cover; border-radius:var(--radius-sm); display:block; }
@media (max-width: 860px) {
  .tour-row.has-media { grid-template-columns: 1fr; }
  .tour-row .tr-media img { min-height:0; max-height:210px; }
}
.cat-card { padding-top:0; overflow:hidden; }
.cat-card .cc-media { display:block; margin:0 calc(-1 * var(--s4)) var(--s2); }
.cat-card .cc-media img { width:100%; height:130px; object-fit:cover; display:block; }