/* ====================================================================
   Hiscox York Arts Tours — design system
   Concept: museum wall-label meets technical blueprint. The collection
   is gallery-grade British art inside a hyper-modern insurance office,
   centred on a decommissioned Soviet hypersonic rocket. Ink + paper +
   bronze (sculpture/brick) + signal cyan ("Kholod" = cold) carry that
   tension through every page.
   ==================================================================== */

:root{
  /* colour */
  --ink:        #12151c;
  --ink-2:      #1a2029;
  --ink-3:      #232a36;
  --paper:      #f3efe2;
  --paper-2:    #eae2cd;
  --bronze:     #c2884f;
  --bronze-dim: #8c6a45;
  --cyan:       #5fb8c7;
  --rust:       #a14f35;

  --on-ink:        #ece7da;
  --on-ink-soft:   #a7adba;
  --on-ink-faint:  #6b7280;
  --on-paper:      #20222a;
  --on-paper-soft: #5f5a4f;

  --line-ink:   rgba(236,231,218,0.14);
  --line-ink-2: rgba(236,231,218,0.08);
  --line-paper: rgba(32,34,42,0.14);

  /* type */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;

  /* layout */
  --maxw: 1180px;
  --maxw-narrow: 760px;
  --radius-s: 3px;
  --radius-m: 8px;
  --shadow-card: 0 24px 48px -24px rgba(0,0,0,0.5);
  --ease: cubic-bezier(.22,.61,.25,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}
body{ margin:0; background:var(--ink); color:var(--on-ink); font-family:var(--font-body); line-height:1.55; -webkit-font-smoothing:antialiased; }
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
h1,h2,h3,h4,p,figure{ margin:0; }

:focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; border-radius:2px; }

/* ---------- type helpers ---------- */
h1,h2,h3,h4,.font-display{ font-family:var(--font-display); font-weight:600; letter-spacing:-0.01em; }
.eyebrow{
  display:inline-flex; align-items:center; gap:.55em;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--bronze);
}
.eyebrow::before{ content:""; width:1.1em; height:1px; background:var(--bronze); display:inline-block; }
.eyebrow.is-cyan{ color:var(--cyan); }
.eyebrow.is-cyan::before{ background:var(--cyan); }
.on-paper .eyebrow{ color:var(--rust); }
.on-paper .eyebrow::before{ background:var(--rust); }

.tag{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase;
  padding:.3em .6em; border:1px solid currentColor; border-radius:100px; opacity:.85;
}

/* ---------- layout ---------- */
.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:24px; }
.container--narrow{ max-width:var(--maxw-narrow); }
.section{ padding-block:88px; }
.section--tight{ padding-block:56px; }
@media (max-width:720px){
  .section{ padding-block:64px; }
  .section--tight{ padding-block:40px; }
}
.on-ink{ background:var(--ink); color:var(--on-ink); }
.on-paper{ background:var(--paper); color:var(--on-paper); }
.on-ink-2{ background:var(--ink-2); color:var(--on-ink); }

.section-head{ max-width:640px; margin-bottom:48px; }
.section-head h2{ font-size:clamp(1.9rem,3.4vw,2.7rem); margin-top:.5em; line-height:1.1; }
.section-head p{ margin-top:14px; color:var(--on-ink-soft); font-size:1.05rem; }
.on-paper .section-head p{ color:var(--on-paper-soft); }

.grid{ display:grid; gap:24px; }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:920px){ .grid--3,.grid--4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid--2,.grid--3,.grid--4{ grid-template-columns:1fr; } }

/* ---------- reveal-on-scroll ---------- */
html.js-ready .reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
html.js-ready .reveal.is-visible{ opacity:1; transform:none; }
html.js-ready .reveal-stagger > *{ opacity:0; transform:translateY(18px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
html.js-ready .reveal-stagger.is-visible > *{ opacity:1; transform:none; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(1){ transition-delay:.03s; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(2){ transition-delay:.1s; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(3){ transition-delay:.17s; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(4){ transition-delay:.24s; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(5){ transition-delay:.31s; }
html.js-ready .reveal-stagger.is-visible > *:nth-child(n+6){ transition-delay:.36s; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em; justify-content:center;
  font-family:var(--font-mono); font-size:.82rem; letter-spacing:.04em; text-transform:uppercase;
  padding:.95em 1.5em; border-radius:100px; border:1px solid transparent;
  transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn--primary{ background:var(--bronze); color:var(--ink); }
.btn--primary:hover{ background:#d29a64; }
.btn--ghost{ border-color:var(--line-ink); color:var(--on-ink); }
.btn--ghost:hover{ border-color:var(--bronze); color:var(--bronze); }
.on-paper .btn--ghost{ border-color:var(--line-paper); color:var(--on-paper); }
.on-paper .btn--ghost:hover{ border-color:var(--rust); color:var(--rust); }
.btn--small{ padding:.7em 1.2em; font-size:.74rem; }
.btn--block{ width:100%; }

/* ---------- header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(18,21,28,0.86); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-ink);
}
.header-inner{
  max-width:var(--maxw); margin-inline:auto; padding:16px 24px;
  display:flex; align-items:center; gap:28px;
}
.brand{ display:flex; align-items:center; gap:12px; margin-right:auto; }
.brand-mark{ width:30px; height:30px; color:var(--bronze); flex-shrink:0; }
.brand-text{ font-family:var(--font-display); font-size:.92rem; line-height:1.2; color:var(--on-ink); }
.brand-text strong{ display:block; font-weight:700; color:var(--bronze); }

.site-nav{ display:flex; align-items:center; gap:28px; font-family:var(--font-mono); font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; }
.site-nav a{ position:relative; color:var(--on-ink-soft); padding:6px 0; transition:color .2s; }
.site-nav a:hover{ color:var(--on-ink); }
.site-nav a.is-active{ color:var(--bronze); }
.site-nav a.is-active::after{ content:""; position:absolute; left:0; right:0; bottom:-3px; height:2px; background:var(--bronze); }

.nav-toggle{ display:none; width:30px; height:22px; position:relative; flex-shrink:0; }
.nav-toggle span,.nav-toggle::before,.nav-toggle::after{
  content:""; position:absolute; left:0; right:0; height:2px; background:var(--on-ink); transition:transform .25s, opacity .25s;
}
.nav-toggle::before{ top:0; } .nav-toggle span{ top:10px; } .nav-toggle::after{ top:20px; }
.nav-toggle[aria-expanded="true"]::before{ transform:translateY(10px) rotate(45deg); }
.nav-toggle[aria-expanded="true"]::after{ transform:translateY(-10px) rotate(-45deg); }
.nav-toggle[aria-expanded="true"] span{ opacity:0; }

@media (max-width:820px){
  .site-nav{
    position:fixed; inset:65px 0 0 0; background:var(--ink); flex-direction:column; justify-content:center; align-items:center; gap:34px;
    transform:translateX(100%); transition:transform .35s var(--ease); font-size:1rem;
  }
  .site-nav.is-open{ transform:translateX(0); }
  .nav-toggle{ display:block; }
  .header-inner .btn--small{ display:none; }
  .site-nav .btn{ display:inline-flex; }
}

/* ---------- hero (home) ---------- */
.hero{ position:relative; overflow:hidden; padding-block:64px 40px; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
@media (max-width:920px){ .hero-grid{ grid-template-columns:1fr; } }
.hero-copy h1{ font-size:clamp(2.4rem,5vw,3.6rem); line-height:1.05; margin-top:18px; }
.hero-copy h1 em{ font-style:normal; color:var(--bronze); }
.hero-copy p{ margin-top:20px; max-width:46ch; color:var(--on-ink-soft); font-size:1.12rem; }
.hero-actions{ display:flex; gap:16px; margin-top:32px; flex-wrap:wrap; }
.hero-meta{ display:flex; gap:28px; margin-top:44px; flex-wrap:wrap; }
.hero-meta div{ font-family:var(--font-mono); }
.hero-meta .num{ font-size:1.5rem; color:var(--bronze); display:block; }
.hero-meta .lbl{ font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--on-ink-faint); }
.hero-art{ position:relative; }
.hero-art svg{ width:100%; height:auto; }

@media (prefers-reduced-motion:no-preference){
  .hero-copy{ animation:rise .8s var(--ease) both; }
  .hero-art{ animation:rise .9s var(--ease) .12s both; }
  .flame{ animation:flicker 1.6s ease-in-out infinite; transform-origin:center top; }
  .label-dot{ animation:pulse 2.6s ease-in-out infinite; }
  .label-dot:nth-of-type(2){ animation-delay:.5s; }
  .label-dot:nth-of-type(3){ animation-delay:1s; }
}
@keyframes rise{ from{ opacity:0; transform:translateY(22px); } to{ opacity:1; transform:none; } }
@keyframes flicker{ 0%,100%{ transform:scaleY(1) scaleX(1); opacity:.9; } 50%{ transform:scaleY(1.18) scaleX(.9); opacity:1; } }
@keyframes pulse{ 0%,100%{ opacity:.55; r:3; } 50%{ opacity:1; r:4.2; } }

/* ---------- highlight cards ---------- */
.card{
  background:var(--ink-2); border:1px solid var(--line-ink); border-radius:var(--radius-m);
  padding:30px 28px; height:100%;
}
.card .card-index{ font-family:var(--font-mono); font-size:.75rem; color:var(--bronze); }
.card h3{ font-size:1.25rem; margin-top:14px; }
.card p{ margin-top:10px; color:var(--on-ink-soft); font-size:.97rem; }
.card-icon{ width:34px; height:34px; color:var(--cyan); margin-bottom:6px; }

/* ---------- stat strip ---------- */
.stat-strip{ border-top:1px solid var(--line-ink); border-bottom:1px solid var(--line-ink); }
.stat-strip .grid{ gap:0; }
.stat-strip .stat{ padding:40px 28px; border-left:1px solid var(--line-ink); }
.stat-strip .stat:first-child{ border-left:0; }
@media (max-width:600px){ .stat-strip .stat{ border-left:0; border-top:1px solid var(--line-ink); } .stat-strip .stat:first-child{ border-top:0; } }
.stat .num{ font-family:var(--font-display); font-weight:700; font-size:clamp(2rem,4vw,2.8rem); color:var(--bronze); }
.stat .lbl{ margin-top:8px; color:var(--on-ink-soft); font-size:.92rem; max-width:24ch; }

/* ---------- partners strip ---------- */
.partners{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }
.partners .tag{ border-color:var(--line-ink); color:var(--on-ink-soft); }

/* ---------- CTA banner ---------- */
.cta-banner{ border-radius:var(--radius-m); background:linear-gradient(135deg,var(--ink-2),var(--ink-3)); border:1px solid var(--line-ink); padding:56px; text-align:center; }
.cta-banner h2{ font-size:clamp(1.8rem,3.4vw,2.5rem); }
.cta-banner p{ margin-top:14px; color:var(--on-ink-soft); }
.cta-banner .hero-actions{ justify-content:center; margin-top:28px; }
@media (max-width:600px){ .cta-banner{ padding:36px 22px; } }

/* ---------- footer ---------- */
.site-footer{ background:var(--ink-2); border-top:1px solid var(--line-ink); padding-block:56px 28px; }
.footer-top{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:36px; }
@media (max-width:820px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-top{ grid-template-columns:1fr; } }
.footer-top h4{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.08em; text-transform:uppercase; color:var(--on-ink-faint); margin-bottom:14px; }
.footer-top li,.footer-top p{ color:var(--on-ink-soft); font-size:.95rem; margin-bottom:8px; }
.footer-top a:hover{ color:var(--bronze); }
.footer-brand{ display:flex; align-items:flex-start; gap:12px; }
.footer-brand .brand-mark{ width:34px; height:34px; }
.footer-bottom{ margin-top:48px; padding-top:24px; border-top:1px solid var(--line-ink); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-family:var(--font-mono); font-size:.72rem; color:var(--on-ink-faint); }

/* ====================================================================
   Collection page — route stops
   ==================================================================== */
.route-intro{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:end; }
@media (max-width:820px){ .route-intro{ grid-template-columns:1fr; } }
.route-intro .lede{ font-size:1.18rem; color:var(--on-ink-soft); }

.floor-divider{ display:flex; align-items:center; gap:16px; margin:64px 0 36px; }
.floor-divider .line{ flex:1; height:1px; background:var(--line-ink); }
.floor-divider span{ font-family:var(--font-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--on-ink-faint); white-space:nowrap; }

.stop{
  display:grid; grid-template-columns:96px 1fr; gap:28px;
  padding:34px 0; border-bottom:1px solid var(--line-ink);
}
.stop:first-of-type{ border-top:1px solid var(--line-ink); }
@media (max-width:600px){ .stop{ grid-template-columns:56px 1fr; gap:16px; } }
.stop-no{ font-family:var(--font-mono); color:var(--bronze); font-size:1rem; padding-top:4px; }
.stop-no span{ display:block; font-size:.65rem; color:var(--on-ink-faint); letter-spacing:.08em; text-transform:uppercase; margin-top:6px; }
.stop-label{ display:flex; flex-wrap:wrap; align-items:baseline; gap:10px 16px; margin-bottom:10px; }
.stop-label h3{ font-size:1.5rem; }
.stop-meta{ font-family:var(--font-mono); font-size:.78rem; color:var(--cyan); }
.stop-body p{ color:var(--on-ink-soft); margin-top:8px; }
.stop-body p + p{ margin-top:12px; }
.stop-body strong{ color:var(--on-ink); }

.route-grid-wrap{ background:var(--ink-2); border:1px solid var(--line-ink); border-radius:var(--radius-m); padding:40px; margin-top:56px; }
@media (max-width:600px){ .route-grid-wrap{ padding:26px 22px; } }
.route-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px 36px; margin-top:28px; }
@media (max-width:780px){ .route-grid{ grid-template-columns:1fr; } }
.route-grid-item h4{ font-size:1.04rem; font-family:var(--font-display); }
.route-grid-item .stop-meta{ display:block; margin:4px 0 8px; }
.route-grid-item p{ color:var(--on-ink-soft); font-size:.93rem; }

.rocket-finale{ position:relative; padding-block:96px; overflow:hidden; }
.rocket-finale-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:48px; align-items:center; }
@media (max-width:920px){ .rocket-finale-grid{ grid-template-columns:1fr; } }
.spec-list{ display:grid; grid-template-columns:1fr 1fr; gap:18px 28px; margin-top:28px; }
@media (max-width:480px){ .spec-list{ grid-template-columns:1fr; } }
.spec-list dt{ font-family:var(--font-mono); font-size:.68rem; letter-spacing:.07em; text-transform:uppercase; color:var(--on-ink-faint); }
.spec-list dd{ margin:4px 0 0; font-family:var(--font-display); font-size:1.2rem; color:var(--cyan); }

/* ====================================================================
   Visit page
   ==================================================================== */
.info-card{ border:1px solid var(--line-paper); border-radius:var(--radius-m); padding:26px 24px; background:#fff; }
.on-ink .info-card{ border-color:var(--line-ink); background:var(--ink-2); }
.info-card .card-icon{ color:var(--rust); }
.on-ink .info-card .card-icon{ color:var(--cyan); }
.info-card h3{ font-size:1.08rem; margin-top:12px; }
.info-card p{ margin-top:8px; color:var(--on-paper-soft); font-size:.94rem; }
.on-ink .info-card p{ color:var(--on-ink-soft); }

.price-cards{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
@media (max-width:680px){ .price-cards{ grid-template-columns:1fr; } }
.price-card{ border:1px solid var(--line-ink); border-radius:var(--radius-m); padding:34px 30px; background:var(--ink-2); }
.price-card.is-featured{ border-color:var(--bronze); background:linear-gradient(160deg,var(--ink-3),var(--ink-2)); }
.price-card .amount{ font-family:var(--font-display); font-size:2.6rem; color:var(--bronze); margin-top:6px; }
.price-card .amount span{ font-size:1rem; color:var(--on-ink-faint); font-family:var(--font-mono); }
.price-card ul{ margin-top:18px; display:grid; gap:10px; font-size:.93rem; color:var(--on-ink-soft); }
.price-card li{ padding-left:1.3em; position:relative; }
.price-card li::before{ content:"—"; position:absolute; left:0; color:var(--bronze); }
.price-card .btn{ margin-top:24px; }

.faq{ border-top:1px solid var(--line-paper); }
.faq-item{ border-bottom:1px solid var(--line-paper); }
.faq-q{ width:100%; display:flex; justify-content:space-between; align-items:center; gap:16px; padding:22px 2px; text-align:left; font-family:var(--font-display); font-size:1.05rem; }
.faq-q .plus{ flex-shrink:0; width:22px; height:22px; position:relative; }
.faq-q .plus::before,.faq-q .plus::after{ content:""; position:absolute; background:var(--rust); transition:transform .25s var(--ease); }
.faq-q .plus::before{ top:50%; left:0; right:0; height:2px; transform:translateY(-50%); }
.faq-q .plus::after{ left:50%; top:0; bottom:0; width:2px; transform:translateX(-50%); }
.faq-item.is-open .faq-q .plus::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq-a p{ padding:0 2px 22px; color:var(--on-paper-soft); max-width:62ch; }

.contact-card{ background:var(--ink-2); border:1px solid var(--line-ink); border-radius:var(--radius-m); padding:40px; }
.contact-row{ display:flex; align-items:center; gap:14px; padding:14px 0; border-bottom:1px solid var(--line-ink); }
.contact-row:last-child{ border-bottom:0; }
.contact-row svg{ width:20px; height:20px; color:var(--bronze); flex-shrink:0; }
.contact-row a:hover{ color:var(--bronze); }

.notice{
  display:flex; gap:14px; padding:18px 20px; border:1px dashed var(--line-paper);
  border-radius:var(--radius-m); background:rgba(161,79,53,0.06); font-size:.92rem; color:var(--on-paper-soft);
}
.on-ink .notice{ border-color:var(--line-ink); background:rgba(95,184,199,0.07); color:var(--on-ink-soft); }