/* a-travel-agency-page.css
   Refactored: accessible, responsive, semantic, performance-friendly
   Only HTML + CSS (no JavaScript)
*/

/* ---------- Design tokens ---------- */
:root{
  --bg: #f6f8fb;
  --surface: #ffffff;
  --accent: #c2410c;      /* warm terracotta */
  --accent-2: #ffb86b;    /* soft highlight */
  --text: #0f1724;
  --muted: #556069;
  --radius: 10px;
  --gap: 1rem;
  --container-max: 1100px;
  --transition: 220ms ease;
}

/* Respect system dark mode */
@media (prefers-color-scheme: dark){
  :root{
    --bg: #071225;
    --surface: #071428;
    --accent: #ffb86b;
    --accent-2: #ff855a;
    --text: #e6eef8;
    --muted: #9aa6b6;
  }
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(180deg,var(--bg), rgba(0,0,0,0.01));
  color:var(--text);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
  font-size:16px;
}

/* Simple centered container */
.container{max-width:var(--container-max);margin:0 auto;padding:1rem}

/* Skip-link for keyboard users */
.skip-link{
  position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{
  left:1rem;top:1rem;width:auto;height:auto;padding:.5rem .75rem;background:var(--surface);border-radius:6px;box-shadow:0 8px 24px rgba(2,6,23,0.08);z-index:9999;
}

/* ---------- Header & Nav ---------- */
.site-header{background:transparent;padding:.75rem 0;border-bottom:1px solid rgba(0,0,0,0.04)}
.header-inner{display:flex;align-items:center;gap:1rem;justify-content:space-between}
.brand .brand-link{font-weight:700;color:var(--text);text-decoration:none;font-size:1.15rem}
.brand .tagline{margin:0;color:var(--muted);font-size:0.9rem}

/* Main nav */
.main-nav{display:block}
.nav-list{list-style:none;margin:0;padding:0;display:flex;gap:.75rem;align-items:center}
.nav-list a{color:var(--text);text-decoration:none;font-weight:600;padding:.4rem .55rem;border-radius:8px;transition:background var(--transition),color var(--transition)}
.nav-list a:hover,.nav-list a:focus{background:linear-gradient(90deg,var(--accent-2),transparent);outline:none}

/* Mobile nav toggle (checkbox hack) */
.nav-toggle{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nav-toggle-label{display:none}

/* ---------- Hero ---------- */
.hero{padding:1.25rem 0 0.5rem}
.hero-title{font-size:2rem;margin:.25rem 0}
.hero-lead{color:var(--muted);max-width:70ch;margin:0}

/* ---------- Content sections ---------- */
.content-section{padding:1rem 0;border-bottom:1px solid rgba(0,0,0,0.03)}
.content-section h2{font-size:1.25rem;margin:0 0 .5rem}
.muted{color:var(--muted);font-size:.95rem}
.block{display:block}

/* Packages list */
.packages{list-style:none;padding:0;margin:.5rem 0;display:grid;gap:.6rem}
.package-item{background:var(--surface);border-radius:var(--radius);padding:.75rem;box-shadow:0 6px 20px rgba(2,6,23,0.04)}
.package-link{display:block;color:var(--text);text-decoration:none}
.package-link strong{display:block;margin-bottom:.25rem}
.package-link .muted{font-size:.92rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:.6rem}
.card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px rgba(2,6,23,0.04);display:flex;flex-direction:column}
.card img{display:block;width:100%;height:auto;object-fit:cover}
.card figcaption{padding:.75rem}
.card figcaption strong{display:block}
.card figcaption .muted{margin-top:.2rem}

/* Footer */
.site-footer{padding:1rem 0;color:var(--muted);font-size:.95rem}

/* ---------- Responsive ---------- */
@media (max-width: 1000px){
  .gallery{grid-template-columns:repeat(2,1fr)}
}

@media (max-width: 700px){
  .header-inner{align-items:flex-start}
  .nav-list{display:none}
  .nav-toggle-label{display:inline-block;cursor:pointer;padding:.4rem .6rem;border-radius:8px;background:var(--surface);border:1px solid rgba(0,0,0,0.06);box-shadow:0 6px 18px rgba(2,6,23,0.06);font-weight:600}
  /* Show nav when checkbox toggled */
  .nav-toggle:checked + .nav-toggle-label + .main-nav .nav-list{display:flex;flex-direction:column;gap:.5rem;padding-top:.6rem}
  .nav-toggle:checked + .nav-toggle-label + .main-nav{background:transparent}
  .header-inner{gap:.5rem}
  .hero-title{font-size:1.5rem}
  .gallery{grid-template-columns:1fr}
  .packages{grid-template-columns:1fr}
}

@media (max-width:420px){
  body{font-size:15px}
  .hero-lead{font-size:.98rem}
}

/* ---------- Print ---------- */
@media print{
  .nav-toggle-label,.nav-toggle,.main-nav{display:none!important}
  .site-header,.site-footer{display:none}
  body{background:white;color:black}
  .container{padding:0}
}