/* Site-wide styles — layered on top of colors_and_type.css */

html, body { margin: 0; padding: 0; }
* { box-sizing: border-box; }

body {
  background: var(--bg-page);
}

/* ===== Container ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.container-sm {
  max-width: var(--container-sm);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--ink); color: #fff; border-color: var(--ink);
}
.btn-primary:hover { background: var(--ink-hover); border-color: var(--ink-hover); }
.btn-ghost {
  background: transparent; color: var(--ink); border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-white {
  background: #fff; color: var(--ink); border-color: #fff;
}
.btn-white:hover { background: rgba(255,255,255,.9); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }

/* ===== Section rhythms ===== */
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-loose { padding: 128px 0; }

/* ===== Eyebrow ===== */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted-ink);
  background: #fff;
  border: 1px solid var(--line);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}
.eyebrow-pill::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--coral);
}

/* ===== Nav ===== */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(250, 247, 242, 0.85);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out);
}
.site-nav.scrolled { border-bottom-color: var(--line); }
.site-nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 28px; color: var(--ink);
  text-decoration: none;
  font-style: italic;
}
.nav-brand-mark {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--bone); font-family: var(--font-display); font-size: 18px;
  font-style: normal;
}
.nav-links {
  display: flex; align-items: center; gap: 6px;
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  font-size: 14px; color: var(--ink);
  text-decoration: none; padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background var(--dur-fast);
  font-weight: 500;
}
.nav-links a:hover { background: rgba(0,0,0,0.04); }
.nav-links a.active { background: var(--sand); }
.nav-right { display: flex; align-items: center; gap: 10px; }

/* ===== Footer ===== */
.site-footer {
  background: var(--ink); color: rgba(255,255,255,0.75);
  padding: 96px 0 32px;
  margin-top: 64px;
}
.site-footer a { color: rgba(255,255,255,0.75); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand-wrap {
  display: flex; flex-direction: column; gap: 16px;
}
.footer-brand {
  font-family: var(--font-display); font-style: italic;
  font-size: 36px; color: #fff;
}
.footer-tag { font-size: 14px; line-height: 1.6; max-width: 280px; }
.footer-col h5 {
  color: #fff; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  margin: 0 0 16px;
  font-family: var(--font-body);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; font-size: 13px;
}
.footer-socials { display: flex; gap: 16px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast);
}
.footer-socials a:hover { background: rgba(255,255,255,0.18); }

/* ===== Cards ===== */
.card {
  background: var(--paper);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ===== Destination cards ===== */
.dest-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out);
}
.dest-card:hover { transform: translateY(-4px); }
.dest-card .ph {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.dest-card .ph::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(42,24,46,0.65) 100%);
}
.dest-card .meta {
  position: absolute; left: 20px; right: 20px; bottom: 20px;
  color: #fff; z-index: 2;
}
.dest-card .meta h4 {
  font-family: var(--font-display); font-size: 26px; font-weight: 400;
  font-style: italic; margin: 0 0 4px; color: #fff;
}
.dest-card .meta .sub { font-size: 13px; opacity: 0.9; }
.dest-card .tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: rgba(255,255,255,0.95); color: var(--ink);
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 600;
}

/* ===== Badge ===== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: var(--sky-soft); color: var(--ink);
}
.badge-coral { background: var(--coral-soft); }
.badge-gold { background: var(--warning-soft); }
.badge-success { background: var(--success-soft); color: var(--success); }

/* ===== Hero-ish text ===== */
.display {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 1.02; letter-spacing: -0.02em;
  margin: 0; color: var(--ink);
}
.display em { font-style: italic; }

/* ===== Chat bubble (app) ===== */
.bubble { padding: 14px 18px; border-radius: 20px; max-width: 78%; line-height: 1.5; font-size: 15px; }
.bubble-user { background: var(--ink); color: #fff; border-bottom-right-radius: 6px; margin-left: auto; }
.bubble-ai { background: #fff; color: var(--ink); border: 1px solid var(--line); border-bottom-left-radius: 6px; }

/* ===== Sans override mode ===== */
body.sans-mode h1, body.sans-mode h2, body.sans-mode h3,
body.sans-mode .display, body.sans-mode .nav-brand,
body.sans-mode .dest-card .meta h4,
body.sans-mode .footer-brand {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-style: normal;
}
body.sans-mode .display em,
body.sans-mode .display-italic {
  font-style: italic;
  font-weight: 500;
}

/* ===== Utilities ===== */
.center { text-align: center; }
.muted { color: var(--muted-ink); }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.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: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ===== Placeholder gradients for destinations (labeled) ===== */
.ph-lisbon { background: linear-gradient(135deg, #F4A88A 0%, #E8B961 50%, #E08263 100%); }
.ph-tokyo { background: linear-gradient(135deg, #2A182E 0%, #7DBFD6 60%, #F4A88A 100%); }
.ph-bali { background: linear-gradient(135deg, #5FA574 0%, #A8D8E8 50%, #FAF7F2 100%); }
.ph-iceland { background: linear-gradient(135deg, #7DBFD6 0%, #A8D8E8 50%, #E8DFD3 100%); }
.ph-morocco { background: linear-gradient(135deg, #C9553D 0%, #E8B961 50%, #F4A88A 100%); }
.ph-nyc { background: linear-gradient(135deg, #2A182E 0%, #6B5B6E 50%, #E8B961 100%); }
.ph-paris { background: linear-gradient(135deg, #E8DFD3 0%, #F4A88A 50%, #6B5B6E 100%); }
.ph-patagonia { background: linear-gradient(135deg, #A8D8E8 0%, #5FA574 50%, #2A182E 100%); }
.ph-kyoto { background: linear-gradient(135deg, #F4A88A 0%, #E8DFD3 40%, #5FA574 100%); }
.ph-rome { background: linear-gradient(135deg, #E8B961 0%, #C9553D 50%, #2A182E 100%); }
.ph-oslo { background: linear-gradient(135deg, #A8D8E8 0%, #FAF7F2 50%, #7DBFD6 100%); }
.ph-cape { background: linear-gradient(135deg, #E8B961 0%, #5FA574 50%, #A8D8E8 100%); }
.ph-sydney { background: linear-gradient(135deg, #A8D8E8 0%, #E8B961 50%, #C9553D 100%); }
.ph-mex { background: linear-gradient(135deg, #F4A88A 0%, #C9553D 50%, #E8B961 100%); }

/* ===== Animations ===== */
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes fadeUp { from {opacity:0; transform:translateY(16px)} to {opacity:1; transform:translateY(0)} }
.fade-in { animation: fadeUp 0.6s var(--ease-out) both; }

/* ===== Tweaks panel ===== */
.tweaks-panel {
  position: fixed; right: 24px; bottom: 24px; z-index: 1000;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 16px; min-width: 240px;
  font-family: var(--font-body);
  display: none;
}
.tweaks-panel.active { display: block; }
.tweaks-panel h5 {
  margin: 0 0 12px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted-ink);
}
.tweaks-panel .row { display: flex; gap: 8px; margin-bottom: 8px; }
.tweaks-panel button {
  flex: 1; padding: 8px 10px; font-size: 13px; border-radius: 10px;
  border: 1px solid var(--line); background: #fff; cursor: pointer; font-weight: 500;
  font-family: var(--font-body);
}
.tweaks-panel button.on { background: var(--ink); color: #fff; border-color: var(--ink); }