/* ============================================================
   Detour — shared site stylesheet
   Design tokens + base + nav + footer + modal + form, extracted
   verbatim from index.html so guide pages match the live site 1:1.
   Plus guide-page layout (article typography, TOC, related, CTA band).
   ============================================================ */

:root{
  --paper:#F4EDDD; --paper-2:#EBE0C5; --paper-3:#FCF7EA;
  --ink:#0E1929; --ink-2:#1F2A3D; --ink-mute:#445169;
  --line:#0E1929; --line-soft:#C5BA9C;
  --marigold:#E89F2C; --marigold-lt:#FBEACB;
  --terracotta:#C8542A; --terra-dk:#9E3A1F; --terra-lt:#F7DECC;
  --sea:#2D7BA9; --sea-dk:#1F5B7E; --sea-lt:#C9DEEB;
  --taxi:#F4C430; --pink:#D4347A; --olive:#5E7A2C; --green:#3D8B5A;
  --display:'Bricolage Grotesque',sans-serif;
  --serif:'Instrument Serif',serif;
  --body:'Plus Jakarta Sans',sans-serif;
  --mono:'DM Mono',monospace;
  --shadow-card:0 1px 0 rgba(14,25,41,.04),0 2px 6px rgba(14,25,41,.05),0 14px 40px rgba(14,25,41,.08);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
img{display:block;max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 5%;}
section{padding:96px 0;position:relative;}
/* paper grain */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.4;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .15 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size:240px 240px;
}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--terracotta);display:inline-flex;align-items:center;gap:10px;}
.eyebrow::before{content:'';width:22px;height:1px;background:var(--terracotta);}
h2{font-family:var(--display);font-weight:700;font-size:clamp(30px,4.4vw,52px);letter-spacing:-.03em;line-height:1.02;margin:16px 0 16px;}
h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--terracotta);}
.lead{font-size:18px;line-height:1.55;color:var(--ink-mute);max-width:640px;}

/* ---------- NAV ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 5%;display:flex;align-items:center;justify-content:space-between;transition:all .3s ease;}
nav.scrolled{background:rgba(244,237,221,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 1px 0 rgba(14,25,41,.08);padding:12px 5%;}
.logo{display:flex;align-items:center;gap:11px;}
.logo .wm{font-family:var(--display);font-weight:800;font-size:25px;letter-spacing:-.04em;color:var(--ink);line-height:1;}
.logo .wm em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--terracotta);}
.logo .tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);margin-top:3px;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink-2);transition:color .2s;}
.nav-links a:hover{color:var(--terracotta);}
.btn-ig{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:9999px;box-shadow:0 4px 0 var(--terra-dk);transition:transform .18s var(--ease),box-shadow .18s ease;}
.btn-ig:hover{transform:translateY(-1px);box-shadow:0 5px 0 var(--terra-dk);}
.btn-ig:active{transform:translateY(2px);box-shadow:0 1px 0 var(--terra-dk);}
@media(max-width:860px){.nav-links{display:none;}}

/* ---------- BUTTONS ---------- */
.btn-primary{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;background:var(--terracotta);color:var(--paper-3);padding:15px 26px;border-radius:9999px;box-shadow:0 5px 0 var(--terra-dk);transition:transform .18s var(--ease),box-shadow .18s ease;border:none;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 0 var(--terra-dk);}
.btn-primary:active{transform:translateY(3px);box-shadow:0 1px 0 var(--terra-dk);}

/* ---------- FOOTER ---------- */
footer{background:var(--ink);color:rgba(244,237,221,.7);padding:64px 0 32px;}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
@media(max-width:760px){.foot{grid-template-columns:1fr 1fr;}}
.foot .logo .wm{color:var(--paper);}
.foot p{font-size:13.5px;line-height:1.55;margin-top:14px;max-width:280px;}
.foot h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--taxi);margin-bottom:14px;}
.foot a{display:block;font-size:13.5px;margin-bottom:9px;color:rgba(244,237,221,.7);transition:color .2s;}
.foot a:hover{color:var(--paper);}
.foot-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid rgba(244,237,221,.12);font-family:var(--mono);font-size:11.5px;}

/* ---------- REVEAL + FOCUS ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.in{opacity:1;transform:none;}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex="0"]:focus-visible{outline:2px solid var(--terracotta);outline-offset:4px;}

/* ---------- MODAL + FORM ---------- */
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(14,25,41,.45);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .35s var(--ease);}
.modal-overlay.open{opacity:1;pointer-events:auto;}
.modal-card{background:var(--paper-3);border:1.5px solid var(--ink);border-radius:24px;width:100%;max-width:520px;padding:36px;box-shadow:0 30px 90px rgba(14,25,41,.24);position:relative;transform:translateY(30px) scale(.96);transition:transform .35s var(--ease),opacity .35s var(--ease);}
.modal-overlay.open .modal-card{transform:translateY(0) scale(1);}
.modal-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:26px;line-height:1;font-weight:700;color:var(--ink-mute);transition:color .2s;cursor:pointer;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;}
.modal-close:hover{color:var(--ink);background:var(--paper-2);}
.modal-header{margin-bottom:24px;}
.modal-header h2{font-family:var(--display);font-size:clamp(24px,3.5vw,32px);font-weight:700;letter-spacing:-.02em;margin:8px 0 0;line-height:1.1;}
.form-group{margin-bottom:20px;}
.form-group label{display:block;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:6px;}
.form-group input[type="text"],.form-group input[type="email"],.form-group input[type="date"],.form-group textarea{width:100%;padding:12px 16px;border-radius:12px;border:1.5px solid var(--line-soft);background:var(--paper);font-family:inherit;font-size:14.5px;color:var(--ink);transition:border-color .2s,box-shadow .2s;}
.form-group input[type="text"]:focus,.form-group input[type="email"]:focus,.form-group input[type="date"]:focus,.form-group textarea:focus{outline:none;border-color:var(--ink);background:var(--paper-3);box-shadow:0 0 0 3px rgba(200,84,42,.1);}
.form-row{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;}
@media(max-width:480px){.form-row{grid-template-columns:1fr;gap:0;}}
.success-icon{width:64px;height:64px;margin:0 auto 16px;display:block;}
#booking-modal .modal-card{max-width:560px;max-height:90vh;overflow-y:auto;}
.form-status{display:none;text-align:center;padding:28px 12px;}
.form-status.show{display:block;}
.form-status h3{font-family:var(--display);font-weight:700;font-size:22px;margin-bottom:8px;}
.form-status p{font-size:14px;color:var(--ink-mute);line-height:1.55;max-width:360px;margin:0 auto;}
.btn-submit{width:100%;justify-content:center;border:none;margin-top:4px;}
.btn-submit[disabled]{opacity:.6;pointer-events:none;}

/* ============================================================
   GUIDE PAGES — article layout
   ============================================================ */
.guide-hero{padding:140px 0 40px;}
.guide-hero .wrap{max-width:820px;}
.breadcrumb{position:static;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--ink-mute);margin-bottom:22px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:flex-start;padding:0;}
.breadcrumb a{color:var(--ink-mute);text-decoration:none;transition:color .2s;}
.breadcrumb a:hover{color:var(--terracotta);}
.breadcrumb span{opacity:.5;}
.guide-hero h1{font-family:var(--display);font-weight:700;font-size:clamp(34px,5.2vw,58px);line-height:1.02;letter-spacing:-.035em;color:var(--ink);margin:14px 0 20px;}
.guide-hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--terracotta);}
.guide-hero .lead{font-size:19px;max-width:720px;}
.guide-meta{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--ink-mute);margin-top:20px;display:flex;flex-wrap:wrap;gap:8px 18px;}
.guide-meta .dot{opacity:.4;}

/* body grid: article + sticky TOC */
.guide-layout{display:grid;grid-template-columns:1fr 240px;gap:56px;max-width:1060px;margin:0 auto;padding:40px 5% 96px;align-items:start;}
@media(max-width:900px){.guide-layout{grid-template-columns:1fr;gap:0;}}
.guide-body{max-width:720px;font-size:17px;line-height:1.72;color:var(--ink-2);}
.guide-body h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.4vw,34px);line-height:1.08;letter-spacing:-.025em;color:var(--ink);margin:48px 0 16px;scroll-margin-top:90px;}
.guide-body h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--terracotta);}
.guide-body h3{font-family:var(--display);font-weight:700;font-size:21px;color:var(--ink);margin:32px 0 10px;}
.guide-body p{margin-bottom:18px;}
.guide-body a{color:var(--terracotta);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px;}
.guide-body a:hover{color:var(--terra-dk);}
.guide-body ul,.guide-body ol{margin:0 0 20px 0;padding-left:22px;}
.guide-body li{margin-bottom:9px;}
.guide-body strong{color:var(--ink);font-weight:700;}
.guide-body blockquote{border-left:3px solid var(--terracotta);background:var(--paper-3);padding:16px 22px;margin:24px 0;border-radius:0 12px 12px 0;font-size:16px;color:var(--ink-2);}
.guide-body hr{border:none;border-top:1px solid var(--line-soft);margin:40px 0;}
.guide-body .first p:first-child::first-letter{font-family:var(--serif);font-size:64px;line-height:.8;float:left;margin:6px 12px 0 0;color:var(--terracotta);}

/* callout box */
.callout{background:var(--marigold-lt);border:1.5px solid var(--marigold);border-radius:16px;padding:20px 24px;margin:28px 0;font-size:15.5px;line-height:1.6;color:var(--ink-2);}
.callout .tag{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--terra-dk);background:var(--paper-3);padding:4px 10px;border-radius:9999px;margin-bottom:10px;}
.callout.sea{background:var(--sea-lt);border-color:var(--sea);}
.callout.sea .tag{color:var(--sea-dk);}

/* fact table */
.fact-table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.fact-table th,.fact-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line-soft);vertical-align:top;}
.fact-table th{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute);background:var(--paper-3);}
.fact-table td strong{color:var(--ink);}

/* timeline (itineraries) */
.timeline{list-style:none;margin:24px 0;padding:0;position:relative;}
.timeline::before{content:'';position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line-soft);}
.timeline li{position:relative;padding:0 0 22px 34px;}
.timeline li::before{content:'';position:absolute;left:0;top:4px;width:16px;height:16px;border-radius:50%;background:var(--terracotta);border:3px solid var(--paper);}
.timeline .t-time{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--terracotta);display:block;margin-bottom:3px;}
.timeline .t-title{font-weight:700;color:var(--ink);}
.timeline .t-cost{font-family:var(--mono);font-size:12px;color:var(--ink-mute);}

/* sticky TOC */
.toc{position:sticky;top:100px;font-size:13.5px;}
@media(max-width:900px){.toc{display:none;}}
.toc h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:14px;}
.toc a{display:block;color:var(--ink-mute);padding:5px 0 5px 12px;border-left:2px solid var(--line-soft);transition:color .2s,border-color .2s;line-height:1.4;}
.toc a:hover{color:var(--terracotta);border-color:var(--terracotta);}

/* CTA band */
.cta-band{background:var(--ink);color:var(--paper);border-radius:24px;padding:48px 44px;margin:8px auto 0;max-width:720px;text-align:center;}
.cta-band h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.6vw,38px);color:var(--paper);margin:0 0 12px;letter-spacing:-.02em;}
.cta-band h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--taxi);}
.cta-band p{color:rgba(244,237,221,.75);font-size:16px;line-height:1.55;max-width:480px;margin:0 auto 26px;}

/* related guides */
.related{max-width:1060px;margin:0 auto;padding:0 5% 96px;}
.related h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:20px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:760px){.related-grid{grid-template-columns:1fr;}}
.related-card{display:block;background:var(--paper-3);border:1.5px solid var(--line-soft);border-radius:18px;padding:22px;transition:transform .18s var(--ease),box-shadow .18s ease,border-color .2s;}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card);border-color:var(--ink);}
.related-card .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--terracotta);}
.related-card .t{font-family:var(--display);font-weight:700;font-size:18px;color:var(--ink);margin:8px 0 6px;line-height:1.15;}
.related-card .d{font-size:13.5px;color:var(--ink-mute);line-height:1.5;}