/* === Nuvera Design System === */
:root {
  --sage: #4A6741;
  --sage-light: #F1F4EF;
  --sage-tint: #E2EAE0;
  --sage-deep: #3A5132;
  --gold: #C4A45A;
  --gold-light: #E8D9A8;
  --dark: #1C2420;
  --dark-soft: #2A332D;
  --cream: #FAF8F4;
  --cream-deep: #F3EFE6;
  --white: #FFFFFF;
  --ink: #2A2A2A;
  --ink-muted: #6B6F6A;
  --border: #E2EAE0;
  --border-soft: #ECEEE9;
}

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

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

#root { min-height: 100vh; }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; color: var(--dark); letter-spacing: -0.01em; line-height: 1.15; }
.serif { font-family: Georgia, 'Times New Roman', serif; }
.italic-em { font-style: italic; color: var(--sage); font-weight: 400; }
.eyebrow { font-family: Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.label-up { font-family: Arial, sans-serif; font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--ink-muted); font-weight: 700; }
.muted { color: var(--ink-muted); }

/* Layout */
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 980px; margin: 0 auto; padding: 0 32px; }

/* Divider line between eyebrow and title */
.gold-divider { width: 40px; height: 1px; background: var(--gold); margin: 18px auto; border: 0; }
.gold-divider.left { margin-left: 0; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: Arial, sans-serif; font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; font-weight: 700; padding: 16px 28px; border: 1px solid var(--sage); cursor: pointer; transition: all 0.2s ease; text-decoration: none; }
.btn-primary { background: var(--sage); color: var(--white); }
.btn-primary:hover { background: var(--sage-deep); border-color: var(--sage-deep); }
.btn-secondary { background: transparent; color: var(--sage); }
.btn-secondary:hover { background: var(--sage); color: var(--white); }
.btn-gold { background: var(--gold); color: var(--white); border-color: var(--gold); }
.btn-gold:hover { background: #b39348; border-color: #b39348; }
.btn-dark { background: var(--dark); color: var(--white); border-color: var(--dark); }
.btn-dark:hover { background: var(--dark-soft); }
.btn-sm { padding: 12px 20px; font-size: 11px; }
.btn-arrow { width: 16px; height: 1px; background: currentColor; position: relative; display: inline-block; }
.btn-arrow::after { content: ''; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }

/* Card */
.card { background: var(--white); border: 1px solid var(--border); padding: 32px; transition: background 0.25s ease, border-color 0.25s ease; }
.card:hover { background: var(--sage-light); border-color: var(--sage-tint); }
.card-quiet { background: var(--cream); border: 1px solid var(--border); padding: 32px; }

/* Form */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: Arial; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--dark); font-weight: 700; }
.field input, .field select, .field textarea { background: var(--cream); border: 1px solid var(--border); padding: 14px 16px; font-family: Arial; font-size: 14px; color: var(--ink); outline: none; transition: border-color 0.2s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--sage); }
.field textarea { resize: vertical; min-height: 100px; font-family: Arial; }

/* Section */
.section { padding: 100px 0; }
.section-tight { padding: 70px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-head .eyebrow { display: block; }
.section-head h2 { font-size: 46px; margin-top: 6px; }
.section-head p { color: var(--ink-muted); font-size: 16px; margin-top: 16px; line-height: 1.7; }

/* Header */
.app-header { position: sticky; top: 0; z-index: 50; background: rgba(250, 248, 244, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-soft); }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.brand { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.brand-mark { width: 36px; height: 36px; border: 1px solid var(--sage); display: flex; align-items: center; justify-content: center; color: var(--sage); font-family: Georgia; font-size: 20px; font-style: italic; }
.brand-name { font-family: Georgia; font-size: 22px; color: var(--dark); letter-spacing: 0.02em; }
.brand-sub { font-family: Arial; font-size: 9px; letter-spacing: 3px; color: var(--gold); text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; gap: 36px; }
.nav-links a { font-family: Arial; font-size: 13px; color: var(--ink); text-decoration: none; cursor: pointer; padding: 8px 0; position: relative; transition: color 0.2s; }
.nav-links a:hover { color: var(--sage); }
.nav-links a.active { color: var(--sage); }
.nav-links a.active::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; background: var(--gold); border-radius: 50%; }

/* Footer */
.app-footer { background: var(--dark); color: #B5BBB7; padding: 80px 0 0; margin-top: 80px; }
.app-footer h4 { color: var(--white); font-family: Arial; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; font-weight: 700; margin-bottom: 22px; }
.app-footer a { color: #B5BBB7; text-decoration: none; font-size: 14px; display: block; padding: 5px 0; cursor: pointer; transition: color 0.2s; }
.app-footer a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid #2A332D; margin-top: 56px; padding: 24px 0; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #8A918C; }
.footer-bottom .trust-badge { display: inline-flex; align-items: center; gap: 8px; color: #8A918C; }

/* Utility */
.row { display: flex; align-items: center; gap: 12px; }
.tag { display: inline-block; background: var(--sage-light); border: 1px solid var(--sage-tint); color: var(--sage-deep); font-family: Arial; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 12px; }
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); display: inline-block; }

/* Hero placeholder image */
.placeholder-img { background: var(--sage-light); border: 1px solid var(--sage-tint); display: flex; align-items: center; justify-content: center; font-family: 'Courier New', monospace; font-size: 11px; color: var(--sage-deep); letter-spacing: 1.5px; text-transform: uppercase; background-image: repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(74,103,65,0.05) 14px, rgba(74,103,65,0.05) 15px); }

/* Anim */
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.5s ease both; }

/* ── Hamburger button ──────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}
.hamburger .bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--dark);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.hamburger.is-open .bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-open .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open .bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Mobile nav overlay + drawer ──────────────────── */
.mob-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 36, 32, 0.55);
  backdrop-filter: blur(3px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mob-overlay.open { opacity: 1; pointer-events: all; }

.mob-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(300px, 82vw);
  background: var(--cream);
  z-index: 101;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.12);
}
.mob-drawer.open { transform: translateX(0); }

.mob-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 20px 24px;
  border-bottom: 1px solid var(--border-soft);
}
.mob-close {
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink); font-size: 16px;
}
.mob-nav-links { flex: 1; overflow-y: auto; }
.mob-nav-links a {
  display: block;
  padding: 18px 24px;
  font-family: Georgia, serif;
  font-size: 21px;
  color: var(--dark);
  text-decoration: none;
  cursor: pointer;
  border-bottom: 1px solid var(--border-soft);
  transition: color 0.15s, background 0.15s;
}
.mob-nav-links a:hover { color: var(--sage); background: var(--sage-light); }
.mob-nav-links a.active { color: var(--sage); }
.mob-nav-cta { padding: 20px 24px 28px; }

/* ── Date scroll wrapper (booking step 2) ─────────── */
.date-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
  margin: 0 -4px;
}
.date-scroll-wrap::-webkit-scrollbar { height: 3px; }
.date-scroll-wrap::-webkit-scrollbar-track { background: var(--border-soft); }
.date-scroll-wrap::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ── Responsive breakpoints ───────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-book-btn { display: none; }
  .hamburger { display: flex; }
  .section { padding: 60px 0; }
  .section-tight { padding: 48px 0; }
  .section-head { margin-bottom: 44px; }
  .section-head h2 { font-size: 32px; }
  .container, .container-narrow { padding: 0 20px; }
  .app-footer { margin-top: 56px; }
}

@media (max-width: 640px) {
  .section { padding: 48px 0; }
  .section-tight { padding: 36px 0; }
  .section-head { margin-bottom: 36px; }
  .section-head h2 { font-size: 26px; }
  .section-head p { font-size: 14px; }
  .container, .container-narrow { padding: 0 16px; }
  .btn { padding: 13px 20px; font-size: 11px; letter-spacing: 2px; }
  .btn-sm { padding: 11px 16px; font-size: 10px; }
  .card { padding: 20px; }
  .gold-divider { margin: 14px auto; }
  .gold-divider.left { margin-left: 0; }
}