/* Oliva Gutier – Minimal, modern travel UI (Phase 1)
   Design principles: whitespace, clarity, speed, accessibility.
*/

:root{
  --bg: #ffffff;
  --surface: #ffffff;
  --text: #0b1220;
  --muted: #5b6475;
  --border: #e6e8ee;
  --shadow: 0 10px 30px rgba(11,18,32,.08);

  --brand: #0b57d0;     /* used sparingly for CTAs */
  --brand-2: #0f766e;   /* optional accent */
  --focus: rgba(11,87,208,.25);

  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 10px;

  --max: 1120px;

  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 44px;
  --space-8: 64px;

  --h1: clamp(34px, 4vw, 54px);
  --h2: clamp(22px, 2.2vw, 30px);
  --h3: 18px;
  --body: 16px;
  --small: 14px;
  --lh: 1.55;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  font-size: var(--body);
  line-height: var(--lh);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color:inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 4px; }

img{ max-width:100%; height:auto; display:block; }
.container{ width:min(var(--max), calc(100% - 48px)); margin-inline:auto; }

.skip-link{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left: 16px; top: 16px; width:auto; height:auto; padding: 10px 12px;
  background: var(--text); color: var(--bg); border-radius: 10px;
  z-index: 9999;
}

header.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 14px 0;
}
.brand{
  display:flex; align-items:center; gap: 10px;
  font-weight: 650;
  letter-spacing: .2px;
}
.brand img{
  width: 36px; height: 36px; border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border);
}
.nav-links{
  display:flex; align-items:center; gap: 18px;
  color: var(--muted);
  font-weight: 520;
}
.nav-links a{ padding: 8px 10px; border-radius: 10px; }
.nav-links a:hover{ background: #f6f7fb; text-decoration:none; color: var(--text); }

.nav-cta{
  display:flex; align-items:center; gap: 10px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 600;
  text-decoration:none !important;
  white-space: nowrap;
}
.btn:hover{ background: #f6f7fb; }
.btn-primary{
  border-color: transparent;
  background: var(--brand);
  color: #fff;
}
.btn-primary:hover{ filter: brightness(.97); background: var(--brand); }
.btn:focus{ outline: none; box-shadow: 0 0 0 4px var(--focus); }

.hero{
  padding: var(--space-8) 0 var(--space-7);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: var(--space-7);
  align-items: center;
}
.kicker{ color: var(--muted); font-weight: 600; letter-spacing:.2px; }
h1{ font-size: var(--h1); line-height: 1.08; margin: 10px 0 14px; }
.lead{ color: var(--muted); font-size: 18px; max-width: 55ch; }
.hero-actions{ display:flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }

.hero-card{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: #fff;
  box-shadow: var(--shadow);
}
.hero-card img{ height: 320px; width:100%; object-fit: cover; }
.hero-card .meta{
  padding: var(--space-5);
}
.meta .stat{
  display:flex; gap: 10px; align-items: baseline; flex-wrap: wrap;
  color: var(--muted); font-size: var(--small);
}
.meta .stat b{ color: var(--text); font-size: 16px; }

.section{
  padding: var(--space-7) 0;
  border-top: 1px solid var(--border);
}
.section h2{
  font-size: var(--h2);
  margin: 0 0 10px;
}
.section p.section-desc{ color: var(--muted); margin: 0 0 var(--space-6); max-width: 70ch; }

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.card{
  grid-column: span 4;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow:hidden;
  box-shadow: 0 1px 0 rgba(11,18,32,.02);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.card .thumb{ height: 170px; background: #f6f7fb; }
.card .thumb img{ width:100%; height:100%; object-fit: cover; }
.card .content{ padding: var(--space-5); }
.card .tag{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f6f7fb;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}
.card h3{ margin: 12px 0 8px; font-size: 18px; }
.card p{ margin:0; color: var(--muted); }
.card .link{ margin-top: 14px; display:inline-flex; gap: 8px; align-items:center; color: var(--brand); font-weight: 650; }

.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}
.panel{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: #fff;
}
.panel h3{ margin: 0 0 10px; }
.panel p{ margin: 0 0 12px; color: var(--muted); }
.panel ul{ margin: 0; padding-left: 18px; color: var(--muted); }
.panel li{ margin: 8px 0; }

.embed{
  aspect-ratio: 16 / 9;
  width:100%;
  border-radius: var(--radius-lg);
  overflow:hidden;
  border: 1px solid var(--border);
  background: #000;
}

.breadcrumbs{
  margin: var(--space-6) 0 0;
  color: var(--muted);
  font-size: var(--small);
}
.breadcrumbs a{ color: var(--muted); }
.breadcrumbs a:hover{ color: var(--text); text-decoration: underline; }

footer{
  padding: var(--space-7) 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: var(--space-6);
  align-items:start;
}
.footer-links{ display:flex; gap: 14px; flex-wrap: wrap; }

.mobile-toggle{
  display:none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  padding: 10px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  line-height: 1;
  color: var(--text);
}
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-card img{ height: 260px; }
  .card{ grid-column: span 6; }
  .two-col{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .container{ width: min(var(--max), calc(100% - 32px)); }
  .nav-links.desktop{ display:none; }
  .mobile-toggle{ display:inline-flex; }
  .card{ grid-column: span 12; }
}

/* Simple mobile menu */
.mobile-menu{
  display:none;
  border-top: 1px solid var(--border);
  padding: 10px 0 16px;
}
.mobile-menu a{
  display:block;
  padding: 10px 10px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 600;
  text-decoration:none;
}
.mobile-menu a:hover{ background: #f6f7fb; color: var(--text); }
.mobile-menu[aria-hidden="false"]{ display:block; }


.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}


/* Logo */
.logo-img{height:44px;width:auto;display:block;}
@media (max-width:768px){.logo-img{height:44px;width:auto;display:block;}}


/* Hamburger (mobile) sizing override */
@media (max-width:768px){
  .hamburger-wrapper{padding:10px;}
  .hamburger{width:32px;height:24px;}
  .hamburger span{height:3px;border-radius:2px;}
}

@media (max-width:768px){.logo-img{height:38px;}}