/* ============================================================
   AGGARWAL TOUR PACKAGES — Design System
   Palette: Sienna/clay + Deep forest green on warm sand
   Type: Fraunces (display) + Karla (body)
   ============================================================ */

:root{
  /* Color */
  --clay:        #b8623f;
  --clay-dark:   #8f4a2e;
  --clay-tint:   #f1e2d6;
  --forest:      #2f4a3e;
  --forest-dark: #203329;
  --forest-tint: #e3ebe4;
  --sand:        #f6efe2;
  --sand-deep:   #efe4d0;
  --paper:       #fffdf8;
  --ink:         #2b2420;
  --ink-soft:    #6b5f54;
  --gold:        #c79a3e;
  --line:        #e2d5c2;

  /* Type */
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Karla", "Segoe UI", sans-serif;

  /* Layout */
  --max-w: 1180px;
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 30px -14px rgba(43,36,32,0.28);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:90px; }
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--sand);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--forest-dark);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
h1{ font-size:clamp(2.2rem,4.4vw,3.4rem); font-weight:500; }
h2{ font-size:clamp(1.7rem,3vw,2.4rem); }
h3{ font-size:1.3rem; }
p{ margin:0 0 1em; color:var(--ink-soft); max-width:62ch; }
.container{ max-width:var(--max-w); margin:0 auto; padding:0 24px; }
section{ padding:72px 0; }
.section-alt{ background:var(--paper); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 26px; border-radius:100px;
  font-family:var(--font-body); font-weight:700; font-size:.96rem;
  border:1.5px solid transparent; cursor:pointer; transition:transform .15s ease, background .2s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--clay); color:var(--paper); }
.btn-primary:hover{ background:var(--clay-dark); }
.btn-outline{ border-color:var(--forest); color:var(--forest-dark); background:transparent; }
.btn-outline:hover{ background:var(--forest); color:var(--paper); }
.btn-whatsapp{ background:#3f6b52; color:var(--paper); }
.btn-whatsapp:hover{ background:#2f5240; }
.btn-sm{ padding:9px 18px; font-size:.85rem; }

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(246,239,226,0.92); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:var(--max-w); margin:0 auto; }
.logo{ display:flex; align-items:center; gap:10px; }
.logo span{ font-family:var(--font-display); font-size:1.28rem; color:var(--forest-dark); font-weight:600; }
.nav-links{ display:flex; gap:30px; align-items:center; }
.nav-links a{ font-weight:600; font-size:.95rem; color:var(--ink); position:relative; }
.nav-links a:hover{ color:var(--clay); }
.nav-cta{ display:flex; gap:10px; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; }

@media(max-width:900px){
  .nav-links{ position:absolute; top:100%; left:0; right:0; background:var(--paper); flex-direction:column; padding:20px 24px; display:none; border-bottom:1px solid var(--line); gap:16px; }
  .nav-links.open{ display:flex; }
  .nav-toggle{ display:block; }
  .nav-cta .btn-outline{ display:none; }
}

/* Hero */
.hero{ position:relative; min-height:86vh; display:flex; align-items:center; overflow:hidden; }
.hero-bg{ position:absolute; inset:0; background-size:cover; background-position:center; }
.hero-bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(32,51,41,.55), rgba(32,51,41,.75)); }
.hero-inner{ position:relative; z-index:2; color:var(--paper); max-width:720px; padding:0 24px; margin:0 auto; text-align:center; }
.hero h1{ color:var(--paper); }
.hero p{ color:#ede3d3; font-size:1.1rem; max-width:52ch; margin:0 auto 28px; }

/* Search box */
.search-box{
  background:var(--paper); border-radius:var(--radius-md); box-shadow:var(--shadow);
  padding:20px; display:grid; grid-template-columns:1.3fr 1fr 1fr auto; gap:14px; margin-top:8px;
}
.search-box .field{ text-align:left; }
.search-box label{ display:block; font-size:.75rem; font-weight:700; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.03em; margin-bottom:5px; }
.search-box input,.search-box select{
  width:100%; border:1px solid var(--line); border-radius:var(--radius-sm); padding:10px 12px; font-family:var(--font-body); font-size:.95rem; background:var(--sand);
}
.search-box .btn{ align-self:end; justify-content:center; }
@media(max-width:800px){ .search-box{ grid-template-columns:1fr; } }

/* Cards */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media(max-width:1000px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:620px){ .grid-3,.grid-4{ grid-template-columns:1fr; } }

.card{ background:var(--paper); border-radius:var(--radius-md); overflow:hidden; box-shadow:0 8px 20px -14px rgba(43,36,32,.35); transition:transform .2s ease; }
.card:hover{ transform:translateY(-4px); }
.card-img{ height:200px; overflow:hidden; }
.card-img img{ width:100%; height:100%; object-fit:cover; }
.card-body{ padding:18px 20px 20px; }
.card-body h3{ margin-bottom:4px; }
.tag-row{ display:flex; gap:8px; flex-wrap:wrap; margin:8px 0 12px; }
.tag{ background:var(--forest-tint); color:var(--forest-dark); font-size:.78rem; font-weight:700; padding:4px 10px; border-radius:100px; }
.price{ color:var(--clay-dark); font-weight:800; font-size:1.05rem; }
.price small{ color:var(--ink-soft); font-weight:500; font-size:.75rem; }
.card-actions{ display:flex; gap:10px; margin-top:14px; }
.rating{ color:var(--gold); font-weight:700; font-size:.9rem; }

/* Section heading */
.section-head{ max-width:640px; margin-bottom:40px; }
.eyebrow{ color:var(--clay-dark); font-weight:700; font-size:.85rem; margin-bottom:6px; display:block; }

/* Why choose us */
.feature{ display:flex; gap:16px; align-items:flex-start; }
.feature-icon{ width:48px; height:48px; border-radius:14px; background:var(--clay-tint); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--clay-dark); }
.feature h4{ margin:0 0 4px; font-family:var(--font-body); font-weight:800; color:var(--forest-dark); font-size:1.02rem; }
.feature p{ margin:0; font-size:.93rem; }

/* Testimonials */
.testimonial{ background:var(--forest-tint); border-radius:var(--radius-md); padding:26px; }
.testimonial p{ color:var(--ink); font-style:italic; }
.t-name{ font-weight:800; color:var(--forest-dark); }
.t-stars{ color:var(--gold); margin-bottom:8px; }

/* CTA band */
.cta-band{ background:var(--forest-dark); color:var(--paper); border-radius:var(--radius-lg); padding:56px; text-align:center; margin:0 auto; }
.cta-band h2{ color:var(--paper); }
.cta-band p{ color:#d9e2dc; margin:0 auto 26px; }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* Footer */
.site-footer{ background:var(--forest-dark); color:#d9e2dc; padding:60px 0 24px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; }
.footer-grid h4{ color:var(--paper); font-family:var(--font-body); font-weight:800; font-size:.95rem; margin-bottom:14px; }
.footer-grid a{ display:block; color:#bcccc3; font-size:.9rem; margin-bottom:9px; }
.footer-grid a:hover{ color:var(--paper); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:40px; padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.83rem; color:#9fb0a7; }
@media(max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }

/* Sticky WhatsApp */
.sticky-whatsapp{
  position:fixed; bottom:22px; right:22px; z-index:60;
  background:#3f6b52; color:#fff; width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; box-shadow:0 10px 24px -8px rgba(0,0,0,.4);
}

/* Forms */
.form-field{ margin-bottom:16px; }
.form-field label{ display:block; font-weight:700; font-size:.88rem; margin-bottom:6px; color:var(--forest-dark); }
.form-field input,.form-field select,.form-field textarea{
  width:100%; border:1px solid var(--line); border-radius:var(--radius-sm); padding:11px 13px; font-family:var(--font-body); font-size:.95rem; background:var(--paper);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media(max-width:600px){ .form-row{ grid-template-columns:1fr; } }
.alert-success{ background:var(--forest-tint); color:var(--forest-dark); border-radius:var(--radius-sm); padding:14px 18px; font-weight:700; margin-bottom:20px; }
.alert-error{ background:#f6dede; color:#8c2e2e; border-radius:var(--radius-sm); padding:14px 18px; font-weight:700; margin-bottom:20px; }

/* Breadcrumb */
.breadcrumb{ font-size:.85rem; color:var(--ink-soft); margin-bottom:18px; }
.breadcrumb a{ color:var(--clay-dark); font-weight:700; }

/* Page banner */
.page-banner{ background:var(--forest-dark); color:var(--paper); padding:64px 0 40px; }
.page-banner h1{ color:var(--paper); margin-bottom:6px; }
.page-banner p{ color:#cfdad3; }

/* Detail gallery */
.gallery{ display:grid; grid-template-columns:2fr 1fr 1fr; grid-template-rows:1fr 1fr; gap:10px; border-radius:var(--radius-md); overflow:hidden; height:420px; }
.gallery img{ width:100%; height:100%; object-fit:cover; }
.gallery a:first-child{ grid-row:1/3; }
@media(max-width:800px){ .gallery{ grid-template-columns:1fr; grid-template-rows:none; height:auto; } .gallery a:nth-child(n+3){ display:none; } }

.itinerary-day{ border-left:3px solid var(--clay); padding:6px 0 22px 22px; position:relative; }
.itinerary-day::before{ content:""; position:absolute; left:-8px; top:6px; width:13px; height:13px; border-radius:50%; background:var(--clay); }
.itinerary-day h4{ margin-bottom:4px; }

.filter-bar{ display:flex; gap:14px; flex-wrap:wrap; background:var(--paper); padding:18px; border-radius:var(--radius-md); margin-bottom:30px; box-shadow:0 6px 16px -12px rgba(0,0,0,.3); }
.filter-bar select,.filter-bar input{ border:1px solid var(--line); border-radius:var(--radius-sm); padding:9px 12px; font-family:var(--font-body); }

.blob-divider{ height:60px; background:var(--sand); border-radius:100% 100% 0 0 / 100% 100% 0 0; margin-top:-60px; position:relative; z-index:2; }