/* =========================================================
   NEPAL TRAVEL GUIDE — shared stylesheet
   Design tokens
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,500&family=Inter:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --dusk:      #1B2A41;   /* deep mountain-dusk indigo — nav, footer, dark sections */
  --dusk-2:    #24384f;
  --parchment: #F7F1E3;   /* warm off-white background, like prayer-flag cloth */
  --ink:       #1C1A17;   /* body text */
  --ink-soft:  #4A473F;
  --saffron:   #E8A33D;   /* marigold / temple flag accent — Mountains */
  --maroon:    #A63D40;   /* Buddhist red — Heritage */
  --slate:     #4A6FA5;   /* glacial-lake blue — Lakes & Nature */
  --olive:     #7C7530;   /* terraced-hill ochre — Cities & Valleys */
  --forest:    #3D5A45;   /* jungle green — Parks & Wildlife */
  --line:      rgba(27,42,65,0.14);

  --display: 'Fraunces', Georgia, serif;
  --body:    'Inter', -apple-system, sans-serif;
  --mono:    'Space Mono', monospace;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--body);
  background:var(--parchment);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
:focus-visible{ outline:3px solid var(--saffron); outline-offset:3px; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 24px; }

/* =========================================================
   Mountain-ridge motif — the site's signature element.
   A jagged elevation-profile line used as a divider between
   sections, echoing the altitude data on every place card.
   ========================================================= */
.ridge{
  display:block;
  width:100%;
  height:46px;
  color:var(--dusk);
}
.ridge--parchment{ color:var(--parchment); }
.ridge--flip{ transform:scaleY(-1); }
.hero .ridge{ position:relative; z-index:2; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header{
  background:var(--dusk);
  color:var(--parchment);
  position:sticky; top:0; z-index:50;
  border-bottom:1px solid rgba(247,241,227,0.15);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px; max-width:1180px; margin:0 auto; gap:20px;
}
.brand{
  font-family:var(--display); font-weight:700; font-size:1.35rem;
  letter-spacing:0.01em;
}
.brand small{
  display:block; font-family:var(--mono); font-size:0.62rem;
  letter-spacing:0.14em; color:var(--saffron); font-weight:400;
  text-transform:uppercase; margin-top:2px;
}
.nav-links{ display:flex; flex-wrap:wrap; gap:4px 22px; list-style:none; }
.nav-links a{
  font-size:0.86rem; font-weight:500; padding:6px 2px;
  border-bottom:2px solid transparent; transition:border-color .2s ease, color .2s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{
  border-bottom-color:var(--saffron); color:var(--saffron);
}
.nav-toggle{ display:none; }

@media (max-width:820px){
  .nav{ flex-wrap:wrap; }
  .nav-links{ width:100%; gap:10px 18px; padding-top:6px; border-top:1px solid rgba(247,241,227,0.15); }
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  background:linear-gradient(180deg, var(--dusk) 0%, var(--dusk-2) 100%);
  color:var(--parchment);
  padding:72px 0 0;
  position:relative;
  overflow:hidden;
  min-height:640px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
@media (max-width:820px){ .hero{ min-height:560px; } }

/* Skip the heavy video on mobile — use the poster image instead,
   set as a CSS background, for faster load and less data use. */
@media (max-width:700px){
  .hero-video{ display:none; }
  .hero{
    background-image:linear-gradient(180deg, rgba(27,42,65,0.55) 0%, rgba(27,42,65,0.85) 100%),
      url('https://images.pexels.com/videos/29632834/above-the-himalaya-abstract-clouds-amadablam-climate-change-29632834.jpeg?auto=compress&w=1200');
    background-size:cover;
    background-position:center;
  }
  .hero-overlay{ display:none; }
}
.hero-video{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; z-index:0;
}
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(27,42,65,0.78) 0%, rgba(27,42,65,0.55) 45%, rgba(27,42,65,0.92) 100%);
}
.sound-toggle{
  position:absolute; top:22px; right:24px; z-index:3;
  display:flex; align-items:center; gap:7px;
  background:rgba(27,42,65,0.55); color:var(--parchment);
  border:1px solid rgba(247,241,227,0.35); border-radius:30px;
  padding:9px 16px; font-family:var(--body); font-size:0.82rem; font-weight:600;
  cursor:pointer; backdrop-filter:blur(3px);
  transition:background .18s ease, border-color .18s ease;
}
.sound-toggle:hover{ border-color:var(--saffron); }
.sound-toggle.is-on{ background:rgba(232,163,61,0.22); border-color:var(--saffron); color:var(--saffron); }
.sound-toggle .icon{ font-size:1rem; line-height:1; }

.hero-grid{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:48px; align-items:center;
  max-width:1180px; margin:0 auto; padding:0 24px 56px;
}
.eyebrow{
  font-family:var(--mono); font-size:0.72rem; letter-spacing:0.18em;
  text-transform:uppercase; color:var(--saffron); margin-bottom:18px; display:block;
}
.hero h1{
  font-family:var(--display); font-weight:700; font-size:clamp(2.4rem,5.4vw,4.1rem);
  line-height:1.05; letter-spacing:-0.01em; margin-bottom:22px;
}
.hero h1 em{ font-style:italic; color:var(--saffron); font-weight:500; }
.hero p.lede{ font-size:1.1rem; color:rgba(247,241,227,0.86); max-width:46ch; margin-bottom:30px; }
.hero-stats{
  display:flex; gap:34px; margin-top:8px; flex-wrap:wrap;
  font-family:var(--mono);
}
.hero-stats div strong{ display:block; font-size:1.7rem; color:var(--parchment); }
.hero-stats div span{ font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--saffron); }

.hero-panel{
  background:rgba(247,241,227,0.06);
  border:1px solid rgba(247,241,227,0.18);
  border-radius:4px; padding:26px;
}
.hero-panel h2{ font-family:var(--mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.14em; color:var(--saffron); margin-bottom:14px; }
.hero-panel ol{ list-style:none; display:flex; flex-direction:column; gap:12px; }
.hero-panel li{ display:flex; justify-content:space-between; font-size:0.9rem; border-bottom:1px dashed rgba(247,241,227,0.2); padding-bottom:10px; }
.hero-panel li:last-child{ border-bottom:none; padding-bottom:0; }
.hero-panel li b{ font-weight:600; }
.hero-panel li span{ font-family:var(--mono); color:var(--saffron); font-size:0.82rem; }

.btn{
  display:inline-block; font-weight:600; font-size:0.92rem;
  padding:13px 26px; border-radius:3px; border:1px solid var(--saffron);
  transition:transform .15s ease, background .15s ease;
}
.btn--solid{ background:var(--saffron); color:var(--dusk); }
.btn--solid:hover{ transform:translateY(-2px); }
.btn--ghost{ color:var(--parchment); margin-left:12px; }
.btn--ghost:hover{ border-color:var(--parchment); }

@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
}

/* =========================================================
   Section headers used on category / content pages
   ========================================================= */
.page-head{
  background:var(--dusk); color:var(--parchment); padding:58px 0 40px;
}
.page-head .eyebrow{ margin-bottom:14px; }
.page-head h1{
  font-family:var(--display); font-weight:700; font-size:clamp(2rem,4.4vw,3.1rem);
  margin-bottom:14px; letter-spacing:-0.01em;
}
.page-head p{ max-width:62ch; color:rgba(247,241,227,0.82); font-size:1.03rem; }

.section{ padding:64px 0; }
.section-head{ max-width:70ch; margin-bottom:42px; }
.section-head .eyebrow{ color:var(--maroon); }
.section-head h2{
  font-family:var(--display); font-weight:700; font-size:clamp(1.6rem,3.2vw,2.3rem);
  color:var(--dusk); margin-bottom:12px;
}
.section-head p{ color:var(--ink-soft); }

/* =========================================================
   Place cards — the recurring "trekking permit" plate.
   Each place gets a coloured elevation plate + mono stat line.
   ========================================================= */
.place-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(300px,1fr)); gap:26px;
}
.place-card{
  background:#fff; border:1px solid var(--line); border-radius:4px; overflow:hidden;
  display:flex; flex-direction:column;
}
.place-plate{
  height:150px; position:relative; overflow:hidden;
  display:flex; align-items:flex-end; padding:14px 16px;
  color:#fff;
}
.place-plate .ridge{ position:absolute; bottom:0; left:0; height:60px; opacity:0.55; }
.place-plate .no{
  font-family:var(--mono); font-size:0.72rem; letter-spacing:0.1em;
  background:rgba(0,0,0,0.28); padding:3px 8px; border-radius:2px; z-index:2;
}
.place-body{ padding:18px 18px 20px; display:flex; flex-direction:column; flex:1; }
.place-body h2, .place-body h3{
  font-family:var(--display); font-weight:600; font-size:1.18rem; color:var(--dusk);
  margin-bottom:6px; line-height:1.25;
}
.place-stat{
  font-family:var(--mono); font-size:0.72rem; letter-spacing:0.04em;
  color:var(--ink-soft); text-transform:uppercase; margin-bottom:10px;
  display:flex; gap:8px; flex-wrap:wrap;
}
.place-stat span{ background:var(--parchment); padding:2px 7px; border-radius:2px; }
.place-body p{ font-size:0.92rem; color:var(--ink-soft); flex:1; }

/* category plate colour variants */
.plate--mountains{ background:linear-gradient(160deg,#c9822f,var(--saffron)); }
.plate--heritage{  background:linear-gradient(160deg,#7c2c2e,var(--maroon)); }
.plate--lakes{     background:linear-gradient(160deg,#2d4a78,var(--slate)); }
.plate--cities{    background:linear-gradient(160deg,#524d1f,var(--olive)); }
.plate--wildlife{  background:linear-gradient(160deg,#243a2b,var(--forest)); }

/* =========================================================
   Featured / index highlight cards
   ========================================================= */
.feature-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:22px;
}
.feature-card{
  border:1px solid var(--line); border-radius:4px; padding:26px 22px; background:#fff;
  transition:transform .18s ease, box-shadow .18s ease;
}
.feature-card:hover{ transform:translateY(-4px); box-shadow:0 14px 30px -18px rgba(27,42,65,0.4); }
.feature-card .tag{
  font-family:var(--mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.1em;
  padding:3px 8px; border-radius:2px; color:#fff; display:inline-block; margin-bottom:14px;
}
.feature-card h3{ font-family:var(--display); font-size:1.25rem; color:var(--dusk); margin-bottom:8px; }
.feature-card p{ font-size:0.92rem; color:var(--ink-soft); margin-bottom:14px; }
.feature-card a{ font-family:var(--mono); font-size:0.78rem; color:var(--maroon); font-weight:700; }
.tag--mountains{ background:var(--saffron); color:var(--dusk); }
.tag--heritage{ background:var(--maroon); }
.tag--lakes{ background:var(--slate); }
.tag--cities{ background:var(--olive); }
.tag--wildlife{ background:var(--forest); }

/* =========================================================
   Generic content blocks (about / contact)
   ========================================================= */
.prose{ max-width:70ch; }
.prose h2{ font-family:var(--display); font-size:1.5rem; color:var(--dusk); margin:34px 0 12px; }
.prose p{ margin-bottom:16px; color:var(--ink-soft); }
.prose ul{ margin:0 0 16px 20px; color:var(--ink-soft); }

.split{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
@media (max-width:820px){ .split{ grid-template-columns:1fr; } }

.info-card{
  background:#fff; border:1px solid var(--line); border-radius:4px; padding:26px;
}
.info-card h3{ font-family:var(--mono); font-size:0.75rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--maroon); margin-bottom:16px; }
.info-card dl{ display:grid; grid-template-columns:auto 1fr; gap:10px 16px; font-size:0.92rem; }
.info-card dt{ font-weight:600; color:var(--dusk); }
.info-card dd{ color:var(--ink-soft); }

.form-field{ margin-bottom:16px; display:flex; flex-direction:column; gap:6px; }
.form-field label{ font-size:0.82rem; font-weight:600; color:var(--dusk); }
.form-field input, .form-field textarea{
  font-family:var(--body); font-size:0.94rem; padding:11px 12px;
  border:1px solid var(--line); border-radius:3px; background:#fff; color:var(--ink);
}
.form-field input:focus, .form-field textarea:focus{ border-color:var(--slate); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background:var(--dusk); color:rgba(247,241,227,0.82); padding:0 0 30px; }
.footer-grid{
  display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:34px; padding:44px 0 36px;
}
.footer-grid h4{ font-family:var(--mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--saffron); margin-bottom:14px; }
.footer-grid p{ font-size:0.88rem; max-width:38ch; color:rgba(247,241,227,0.7); }
.footer-grid ul{ list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-grid a{ font-size:0.88rem; color:rgba(247,241,227,0.78); }
.footer-grid a:hover{ color:var(--saffron); }
.footer-bottom{
  border-top:1px solid rgba(247,241,227,0.14); padding-top:22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:0.8rem; color:rgba(247,241,227,0.62);
}
.footer-bottom .designer{ font-family:var(--mono); color:rgba(247,241,227,0.8); }
.footer-bottom .designer b{ color:var(--saffron); }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr; } }

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .feature-card{ transition:none; }
}

/* Place photos: loaded from Wikimedia Commons by the image loader below. */
.place-photo{display:block;width:100%;height:230px;object-fit:cover;border-radius:3px 3px 0 0;background:#ddd;}
.place-photo-wrap{min-height:230px;background:#ddd;}
.place-photo-wrap{position:relative;}
.place-photo-credit{display:block;font-size:10px;line-height:1.2;padding:4px 7px;color:rgba(27,42,65,.72);background:rgba(247,241,227,.94);text-decoration:none;}
.place-photo-credit:hover{text-decoration:underline;}