/* =========================================================
   SHREYAS TOURS & TRAVELS — Design System
   Concept: "The Route" — local city day-tours & cab travel.
   Signature motif: the Indian highway kilometre-stone (milestone)
   reimagined as a UI badge for prices, ratings & stats, plus a
   hand-drawn dashed "route line" used as a structural divider —
   because a route (waypoint 1 -> 2 -> 3) is a real sequence,
   unlike arbitrary numbered markers.
   ========================================================= */

:root{
  /* ---- Color tokens ---- */
  --bg:            #F5F9F6;   /* cool paper, not cream */
  --bg-alt:        #EBF3EE;   /* soft mint panel */
  --surface:       #FFFFFF;
  --ink:           #10201B;   /* near-black, green-cast */
  --ink-soft:      #4E6059;
  --ink-faint:     #8497905c;
  --line:          #CFE0D6;
  --primary:       #0F6B52;   /* deep signal-green */
  --primary-dark:  #0A4A38;
  --primary-tint:  #E3F1EA;
  --accent:        #F5B400;   /* milestone yellow */
  --accent-ink:    #241A00;
  --sky:           #2F6690;   /* route-line blue, used sparingly */
  --danger:        #B3411F;

  /* ---- Type ---- */
  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-body:    "Work Sans", "Segoe UI", sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;

  /* ---- Scale ---- */
  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;
  --shadow-card: 0 1px 2px rgba(16,32,27,.06), 0 8px 24px -12px rgba(16,32,27,.18);
  --shadow-pop:  0 2px 4px rgba(16,32,27,.10), 0 16px 32px -16px rgba(16,32,27,.28);
  --maxw: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:0 0 .5em;
  color:var(--ink);
}
h1{ font-size:clamp(2.2rem,4.4vw,3.6rem); font-weight:700; }
h2{ font-size:clamp(1.6rem,3vw,2.4rem); font-weight:700; }
h3{ font-size:1.25rem; font-weight:700; }
p{ margin:0 0 1em; color:var(--ink-soft); }
.eyebrow{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--primary); font-weight:600;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:""; width:18px; height:2px; background:var(--accent); display:inline-block;
}

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

.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
section{ padding:88px 0; }
@media (max-width:720px){ section{ padding:56px 0; } }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(245,249,246,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--maxw); margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:1.15rem; }
.brand-mark{ width:38px; height:38px; flex-shrink:0; }
.brand small{ display:block; font-family:var(--font-mono); font-size:.62rem; letter-spacing:.1em; color:var(--ink-soft); font-weight:500; text-transform:uppercase; }

.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{
  font-size:.92rem; font-weight:600; color:var(--ink-soft); position:relative; padding:6px 0;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{ color:var(--primary); }
.nav-links a[aria-current="page"]::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--accent);
}
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-phone{ display:flex; align-items:center; gap:6px; font-family:var(--font-mono); font-size:.85rem; font-weight:600; color:var(--ink); white-space:nowrap; }

.nav-toggle{
  display:none; background:none; border:2px solid var(--ink); border-radius:8px; width:42px; height:38px;
  cursor:pointer; align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:18px; height:2px; background:var(--ink); position:relative;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

@media (max-width:900px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0; background:var(--surface);
    flex-direction:column; align-items:stretch; padding:10px 24px 20px; gap:4px;
    border-bottom:1px solid var(--line); box-shadow:var(--shadow-card);
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding:12px 4px; border-bottom:1px solid var(--bg-alt); }
  .nav-phone{ display:none; }
  .nav-toggle{ display:flex; }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:700; font-size:.95rem;
  padding:14px 26px; border-radius:100px; border:2px solid transparent;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--primary); color:#fff; box-shadow:var(--shadow-card); }
.btn-primary:hover{ background:var(--primary-dark); }
.btn-accent{ background:var(--accent); color:var(--accent-ink); box-shadow:var(--shadow-card); }
.btn-ghost{ background:transparent; border-color:var(--ink); color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:#fff; }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 18px; font-size:.85rem; }

/* =========================================================
   MILESTONE BADGE — signature component
   Shaped like an Indian highway km-stone: arched top, flat base,
   yellow face, thick dark rule, monospace numerals.
   ========================================================= */
.milestone{
  display:inline-flex; flex-direction:column; align-items:center; justify-content:center;
  min-width:84px; padding:10px 14px 8px;
  background:var(--accent); color:var(--accent-ink);
  border:2px solid var(--ink);
  border-radius:40px 40px 8px 8px;
  box-shadow:0 4px 0 var(--ink);
  font-family:var(--font-mono);
  text-align:center;
}
.milestone .num{ font-size:1.3rem; font-weight:700; line-height:1; }
.milestone .unit{ font-size:.6rem; letter-spacing:.08em; text-transform:uppercase; margin-top:2px; font-weight:600; }
.milestone.milestone-sm{ min-width:60px; padding:6px 10px 5px; }
.milestone.milestone-sm .num{ font-size:.95rem; }

/* =========================================================
   ROUTE DIVIDER — dashed road line with waypoint dots
   ========================================================= */
.route-divider{
  display:flex; align-items:center; gap:10px; margin:0 auto; padding:0;
  width:100%;
}
.route-divider .dot{ width:9px; height:9px; border-radius:50%; background:var(--primary); flex:none; }
.route-divider .dash{
  flex:1; height:0; border-top:3px dashed var(--line);
}
.route-divider.on-dark .dash{ border-top-color:rgba(255,255,255,.25); }
.route-divider.on-dark .dot{ background:var(--accent); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding:64px 0 40px;
  display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center;
}
@media (max-width:960px){ .hero{ grid-template-columns:1fr; padding:36px 0 16px; } }
.hero-copy p.lede{ font-size:1.15rem; max-width:46ch; }
.hero-stats{ display:flex; gap:18px; margin-top:34px; flex-wrap:wrap; }
.hero-stat{ display:flex; align-items:center; gap:12px; }
.hero-stat .label{ font-size:.82rem; color:var(--ink-soft); max-width:11ch; font-weight:600; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:30px; }
.hero-art{ position:relative; }
.hero-art svg{ width:100%; height:auto; }

/* =========================================================
   CARDS
   ========================================================= */
.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:960px){ .grid-3, .grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; } }

.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-m);
  padding:28px; box-shadow:var(--shadow-card); transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-pop); }
.card .icon{ width:46px; height:46px; margin-bottom:16px; }

.service-card .icon{
  display:flex; align-items:center; justify-content:center;
  background:var(--primary-tint); border-radius:12px; color:var(--primary);
}

/* Package / tour card */
.package-card{ display:flex; flex-direction:column; overflow:hidden; padding:0; }
.package-card .thumb{ height:170px; width:100%; }
.package-card .body{ padding:22px 22px 24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.package-card .meta{ display:flex; gap:10px; flex-wrap:wrap; font-family:var(--font-mono); font-size:.76rem; color:var(--ink-soft); }
.package-card .meta span{ background:var(--bg-alt); padding:4px 10px; border-radius:100px; }
.package-card .price-row{ display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top:14px; border-top:1px dashed var(--line); }

/* Testimonial */
.testimonial{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-m); padding:26px; box-shadow:var(--shadow-card); }
.testimonial .stars{ color:var(--accent); font-family:var(--font-mono); letter-spacing:.1em; margin-bottom:10px; }
.testimonial .who{ display:flex; align-items:center; gap:12px; margin-top:16px; }
.avatar{ width:42px; height:42px; border-radius:50%; background:var(--primary-tint); display:flex; align-items:center; justify-content:center; color:var(--primary); font-family:var(--font-display); font-weight:700; }

/* Steps / process (real sequence -> numbering is justified) */
.steps{ counter-reset:step; display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
@media (max-width:900px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .steps{ grid-template-columns:1fr; } }
.step{ position:relative; padding-top:8px; }
.step::before{
  counter-increment:step; content:counter(step,decimal-leading-zero);
  font-family:var(--font-mono); font-weight:700; font-size:.8rem; color:var(--primary);
  display:inline-block; margin-bottom:10px; letter-spacing:.05em;
}

/* Panels / alt background sections */
.panel{ background:var(--bg-alt); }
.panel-dark{ background:var(--primary-dark); color:#fff; }
.panel-dark h2, .panel-dark h3{ color:#fff; }
.panel-dark p{ color:#D9EAE1; }

/* FAQ */
.faq-item{ border-bottom:1px solid var(--line); padding:20px 0; }
.faq-item summary{ cursor:pointer; font-weight:700; font-family:var(--font-display); font-size:1.05rem; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.4rem; color:var(--primary); flex:none; transition:transform .2s ease; }
.faq-item[open] summary::after{ content:"\2212"; }
.faq-item p{ margin-top:12px; max-width:70ch; }

/* Forms */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:.82rem; font-weight:700; color:var(--ink); }
.field input, .field select, .field textarea{
  font-family:var(--font-body); font-size:.95rem; padding:13px 14px; border-radius:var(--radius-s);
  border:1.5px solid var(--line); background:var(--surface); color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--primary); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.form-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-m); padding:32px; box-shadow:var(--shadow-card); }
.form-note{ font-size:.8rem; color:var(--ink-soft); margin-top:10px; }

/* Breadcrumb */
.breadcrumb{ font-size:.82rem; color:var(--ink-soft); padding:18px 0 0; }
.breadcrumb a{ color:var(--primary); font-weight:600; }
.breadcrumb span{ margin:0 6px; }

/* CTA banner */
.cta-banner{
  background:var(--primary); color:#fff; border-radius:var(--radius-l);
  padding:52px; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  background-image:radial-gradient(circle at 85% 20%, rgba(245,180,0,.18), transparent 60%);
}
.cta-banner h2{ color:#fff; margin-bottom:6px; }
.cta-banner p{ color:#D9EAE1; margin:0; }

/* Footer */
.site-footer{ background:var(--ink); color:#CFE0D6; padding:64px 0 28px; margin-top:40px; }
.site-footer h4{ color:#fff; font-size:.95rem; margin-bottom:16px; }
.site-footer a{ color:#AFC7BC; font-size:.92rem; }
.site-footer a:hover{ color:#fff; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-grid li{ margin-bottom:10px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:48px; padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.8rem; color:#7E9A8E; }
.social-row{ display:flex; gap:12px; margin-top:14px; }
.social-row a{ width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.25); display:flex; align-items:center; justify-content:center; }

/* Blog */
.post-card .tag{ font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:var(--primary); font-weight:700; }
article.post{ max-width:72ch; margin:0 auto; }
article.post h2{ margin-top:1.4em; }
article.post ul{ list-style:disc; padding-left:1.4em; margin-bottom:1em; }
article.post ul li{ margin-bottom:.4em; color:var(--ink-soft); }

/* Utility */
.text-center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }
.mt-0{ margin-top:0; }
.mb-0{ margin-bottom:0; }
.small{ font-size:.85rem; }
.tag-pill{ display:inline-block; background:var(--primary-tint); color:var(--primary); font-weight:700; font-size:.76rem; padding:5px 12px; border-radius:100px; font-family:var(--font-mono); }
.section-head{ max-width:640px; margin:0 auto 48px; text-align:center; }
.section-head.left{ text-align:left; margin:0 0 40px; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:900px){ .two-col{ grid-template-columns:1fr; gap:32px; } }
.skip-link{ position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:10px 16px; z-index:100; }
.skip-link:focus{ left:12px; top:12px; }