/* ==========================================================================
   Anuradhapura Guide — Design System
   Colours/fonts come from CSS variables set inline by includes/header.php
   (sourced from the theme_settings table) with safe fallbacks below.
   ========================================================================== */

:root {
  --color-primary: #8B5E34;
  --color-secondary: #2F3E2E;
  --color-accent: #C99A45;
  --color-background: #FBF8F3;
  --color-text: #242018;
  --color-button-text: #FFFFFF;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 10px;

  --color-surface: #FFFFFF;
  --color-border: #E7E0D3;
  --color-muted: #6B6455;
  --color-success: #3E7A4C;
  --color-warning: #B4741A;
  --color-danger: #B23A34;
  --shadow-sm: 0 1px 2px rgba(36, 32, 24, 0.06);
  --shadow-md: 0 8px 24px rgba(36, 32, 24, 0.08);
  --shadow-lg: 0 20px 48px rgba(36, 32, 24, 0.14);
  --container-width: 1180px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 700;
  color: var(--color-secondary);
}
h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Focus states for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 64px 0; }
.section-tight { padding: 40px 0; }
.section-title { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-title .eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 10px;
}
.section-title p { color: var(--color-muted); }
.section-alt { background: var(--color-surface); }

/* ---------------------------------------------------------------------- */
/* Buttons */
/* ---------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: var(--color-button-text); }
.btn-primary:hover { box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; border-color: var(--color-surface); color: var(--color-surface); }
.btn-outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--color-button-text); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ---------------------------------------------------------------------- */
/* Header / navigation */
/* ---------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; color: var(--color-secondary); }
.brand img { height: 40px; width: auto; }
.brand-with-logo { flex-direction: column; align-items: center; gap: 2px; }
.brand-with-logo .brand-logo { height: 44px; }
.brand-name-small { font-family: var(--font-heading); font-weight: 600; font-size: 0.7rem; letter-spacing: 0.03em; color: var(--color-secondary); text-align: center; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 22px; white-space: nowrap; }
.main-nav a { white-space: nowrap; }
.main-nav a:not(.btn) { color: var(--color-text); font-weight: 500; font-size: 0.95rem; }
.main-nav a:not(.btn):hover { color: var(--color-primary); text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-secondary); margin: 5px 0; }

@media (max-width: 860px) {
  /* backdrop-filter on .site-header creates a new containing block for any
     position:fixed descendant (same effect as `transform` does) — without
     this, the mobile nav's "fixed to the viewport" positioning silently
     breaks and confines it to the header's own small box instead. */
  .site-header { backdrop-filter: none; }
  .main-nav { position: fixed; inset: 64px 0 0 0; background: var(--color-background); flex-direction: column; padding: 30px 20px; gap: 18px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .main-nav .btn { width: 100%; }
}

/* Announcement banner */
.announcement-bar { background: var(--color-accent); color: #2b2109; text-align: center; padding: 10px 16px; font-size: 0.9rem; }
.announcement-bar a { color: inherit; font-weight: 700; text-decoration: underline; margin-left: 8px; }

/* ---------------------------------------------------------------------- */
/* Hero */
/* ---------------------------------------------------------------------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  display: flex; align-items: center;
  padding: 110px 0 80px;
  /* Fill the screen below the sticky header on first load, so the next
     section only comes into view once the visitor actually scrolls —
     100dvh (dynamic viewport height) overrides the 100vh fallback on
     browsers that support it, avoiding the classic mobile bug where 100vh
     is taller than what's actually visible behind the browser's address bar. */
  min-height: calc(100vh - 93px);
  min-height: calc(100dvh - 93px);
}
.hero > .container { width: 100%; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--hero-overlay-start, rgba(20,17,10,0.55)), var(--hero-overlay-end, rgba(20,17,10,0.75)));
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero .eyebrow { color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.8rem; font-weight: 700; }
.hero h1 { color: #fff; margin-top: 12px; }
.hero p.lead { font-size: 1.15rem; color: #f1ede2; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* ---------------------------------------------------------------------- */
/* Cards / grids */
/* ---------------------------------------------------------------------- */
.grid { display: grid; gap: 28px; }
.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: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.card-media { aspect-ratio: 4/3; overflow: hidden; background: var(--color-border); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { margin: 0; }
.card-body .price { font-weight: 700; color: var(--color-primary); font-size: 1.1rem; }
.card-meta { display: flex; gap: 14px; color: var(--color-muted); font-size: 0.85rem; flex-wrap: wrap; }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-featured { background: var(--color-accent); color: #2b2109; }
.badge-status-pending { background: #FCEFD8; color: var(--color-warning); }
.badge-status-confirmed { background: #E1F0E4; color: var(--color-success); }
.badge-status-cancelled { background: #F7E1DF; color: var(--color-danger); }

/* ---------------------------------------------------------------------- */
/* Icons — inline SVGs from includes/icons.php, sized/colored via CSS so
   they inherit the current theme automatically (stroke="currentColor"). */
/* ---------------------------------------------------------------------- */
.icon { width: 1em; height: 1em; stroke: currentColor; vertical-align: -0.15em; flex-shrink: 0; }
.icon-fallback { display: inline-block; width: 0.9em; height: 0.9em; border-radius: 50%; border: 1.5px solid currentColor; opacity: 0.5; vertical-align: -0.1em; }
.meta-icon { width: 16px; height: 16px; stroke: currentColor; vertical-align: -3px; margin-right: 3px; }
.detail-icon-svg { width: 18px; height: 18px; stroke: currentColor; }
.info-card-icon { width: 20px; height: 20px; stroke: var(--color-primary); flex-shrink: 0; }
.faq-icon-svg { width: 18px; height: 18px; stroke: currentColor; transition: transform 0.2s ease; }
.faq-item.open .faq-icon-svg { transform: rotate(180deg); }
.stars-svg { display: inline-flex; gap: 2px; align-items: center; }
.stars-svg .icon { width: 15px; height: 15px; }
.stars-svg .star-filled { stroke: var(--color-accent); fill: var(--color-accent); }
.stars-svg .star-empty { stroke: var(--color-border); fill: none; }
.whatsapp-icon { width: 26px; height: 26px; stroke: #fff; }

/* ---------------------------------------------------------------------- */
/* Experience detail content sections */
/* ---------------------------------------------------------------------- */
.lead-text { font-size: 1.1rem; color: var(--color-text); line-height: 1.7; }

.detail-section {
  padding-top: 32px;
  margin-top: 32px;
  border-top: 1px solid var(--color-border);
}
.detail-section:first-of-type { border-top: none; margin-top: 24px; padding-top: 0; }
.detail-section h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Itinerary timeline */
.itinerary-timeline { position: relative; }
.itinerary-stop {
  position: relative;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 18px;
  padding-bottom: 24px;
}
.itinerary-stop:last-child { padding-bottom: 0; }
.itinerary-time {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  padding-top: 2px;
}
.itinerary-marker { position: relative; }
.itinerary-stop::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  transform: translateX(74px);
}
.itinerary-stop::after {
  content: '';
  position: absolute;
  left: 12px;
  top: 16px;
  bottom: -8px;
  width: 2px;
  background: var(--color-border);
  transform: translateX(74px);
}
.itinerary-stop:last-child::after { display: none; }
.itinerary-content h4 { margin: 0 0 4px; font-family: var(--font-body); font-size: 1rem; font-weight: 700; }
.itinerary-content p { margin: 0; }

/* Included / excluded checklist */
.checklist-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 640px) { .checklist-grid { grid-template-columns: 1fr; gap: 24px; } }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; line-height: 1.5; }
.checklist li .mark {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; margin-top: 2px;
}
.checklist-included li .mark { background: #E1F0E4; color: var(--color-success); }
.checklist-excluded li .mark { background: #F7E1DF; color: var(--color-danger); }
.checklist-label { font-weight: 600; margin-bottom: 10px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-muted); }

/* Good-to-know info grid */
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 640px) { .info-grid { grid-template-columns: 1fr; } }
.info-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px 20px; }
.info-card .info-title { display: flex; align-items: center; gap: 8px; font-weight: 700; margin-bottom: 8px; font-size: 0.95rem; }
.info-card p { margin: 0; color: var(--color-muted); font-size: 0.92rem; }

/* Meeting point / policy highlight cards */
.highlight-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.highlight-card p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------------- */
/* Forms */
/* ---------------------------------------------------------------------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.92rem; }
.field .hint { color: var(--color-muted); font-size: 0.82rem; margin-top: 4px; }
.field .error { color: var(--color-danger); font-size: 0.82rem; margin-top: 4px; }
input[type=text], input[type=email], input[type=tel], input[type=number],
input[type=date], input[type=password], select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.98rem;
  background: #fff;
  color: var(--color-text);
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--color-primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.95rem; }
.alert-success { background: #E1F0E4; color: var(--color-success); }
.alert-error { background: #F7E1DF; color: var(--color-danger); }
.alert-info { background: #EAF1F6; color: #2b5b74; }
.alert-warning { background: #FCEFD8; color: var(--color-warning); }

/* ---------------------------------------------------------------------- */
/* Booking widget */
/* ---------------------------------------------------------------------- */
.booking-widget { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-md); position: sticky; top: 100px; }
.booking-widget .price-from { font-size: 1.6rem; font-weight: 700; color: var(--color-primary); }
.booking-widget .price-from small { font-size: 0.85rem; font-weight: 500; color: var(--color-muted); }
.price-breakdown { border-top: 1px dashed var(--color-border); margin-top: 16px; padding-top: 16px; font-size: 0.92rem; }
.price-breakdown .row { display: flex; justify-content: space-between; margin-bottom: 6px; }
.price-breakdown .total { font-weight: 700; font-size: 1.1rem; border-top: 1px solid var(--color-border); padding-top: 10px; margin-top: 10px; }

/* ---------------------------------------------------------------------- */
/* Booking date-availability calendar */
/* ---------------------------------------------------------------------- */
.avail-calendar { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 12px; background: #fff; }
.avail-calendar.avail-cal-error { border-color: var(--color-danger); }
.avail-cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.avail-cal-label { font-weight: 700; font-size: 0.9rem; }
.avail-cal-nav { background: none; border: 1px solid var(--color-border); border-radius: 6px; width: 28px; height: 28px; cursor: pointer; font-size: 1rem; line-height: 1; color: var(--color-text); }
.avail-cal-nav:hover:not(:disabled) { background: var(--color-border); }
.avail-cal-nav:disabled { opacity: 0.35; cursor: not-allowed; }
.avail-cal-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-size: 0.7rem; color: var(--color-muted); margin-bottom: 4px; }
.avail-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; min-height: 150px; }
.avail-cal-loading { grid-column: 1 / -1; text-align: center; color: var(--color-muted); font-size: 0.82rem; padding: 20px 0; }
.avail-cal-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 0.78rem; border-radius: 6px; border: 1px solid transparent; background: none; cursor: pointer; color: var(--color-text); }
.avail-cal-day.empty { visibility: hidden; }
.avail-cal-day:not(.disabled):not(.selected) { color: var(--color-success); background: #EAF5EC; font-weight: 600; }
.avail-cal-day:hover:not(.disabled):not(.empty) { border-color: var(--color-primary); }
.avail-cal-day.selected { background: var(--color-primary); color: var(--color-button-text); font-weight: 700; }
.avail-cal-day.disabled { color: var(--color-border); cursor: not-allowed; }
.avail-cal-day.booked { background: #F7E1DF; color: var(--color-danger); text-decoration: line-through; }
.avail-cal-day.in-range:not(.disabled):not(.selected) { background: color-mix(in srgb, var(--color-primary) 30%, transparent); color: var(--color-primary); font-weight: 600; border-radius: 0; }
.avail-cal-legend { display: flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--color-muted); margin-top: 8px; }
.avail-cal-legend .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-left: 8px; }
.avail-cal-legend .dot:first-child { margin-left: 0; }
.avail-cal-legend .dot-open { background: var(--color-success); }
.avail-cal-legend .dot-booked { background: var(--color-danger); }
.avail-cal-selected { font-size: 0.8rem; color: var(--color-muted); margin: 8px 0 0; }
.avail-cal-error .avail-cal-selected { color: var(--color-danger); font-weight: 600; }
.avail-cal-times { font-size: 0.78rem; color: var(--color-muted); margin: 2px 0 0; }
.avail-cal-clear { background: none; border: none; color: var(--color-primary); font-size: 0.78rem; font-weight: 600; cursor: pointer; padding: 4px 0 0; text-decoration: underline; display: none; }
.avail-cal-clear.visible { display: inline-block; }

.steps { display: flex; justify-content: space-between; margin-bottom: 32px; gap: 6px; flex-wrap: wrap; }
.step { flex: 1; min-width: 90px; text-align: center; padding: 10px 6px; border-bottom: 3px solid var(--color-border); color: var(--color-muted); font-size: 0.82rem; font-weight: 600; }
.step.active { border-color: var(--color-primary); color: var(--color-primary); }
.step.done { border-color: var(--color-success); color: var(--color-success); }

/* ---------------------------------------------------------------------- */
/* Testimonials / reviews */
/* ---------------------------------------------------------------------- */
.review-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.stars { color: var(--color-accent); letter-spacing: 2px; }
.review-card .reviewer { font-weight: 700; margin-top: 12px; }
.review-card .country { color: var(--color-muted); font-size: 0.85rem; }

/* ---------------------------------------------------------------------- */
/* FAQ accordion */
/* ---------------------------------------------------------------------- */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 18px 0; font-weight: 600; font-size: 1rem; display: flex; justify-content: space-between; align-items: center; cursor: pointer; color: var(--color-text); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; color: var(--color-muted); }
.faq-item.open .faq-answer { max-height: 500px; padding-bottom: 18px; }
.faq-icon { display: inline-flex; }

/* ---------------------------------------------------------------------- */
/* Gallery */
/* ---------------------------------------------------------------------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery-grid a { display: block; aspect-ratio: 1/1; overflow: hidden; border-radius: var(--radius); }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery-grid a:hover img { transform: scale(1.06); }
@media (max-width: 720px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------------------------------------------------------------------- */
/* Footer */
/* ---------------------------------------------------------------------- */
.site-footer { background: var(--color-secondary); color: #EFEBDD; padding: 60px 0 24px; margin-top: 60px; }
.site-footer a { color: #EFEBDD; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: #fff; font-family: var(--font-heading); font-size: 1rem; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-social { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.footer-social a { border: 1px solid rgba(255,255,255,0.25); border-radius: 50%; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.82rem; color: #c9c4b3; }
.footer-bottom a { color: #c9c4b3; }

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 90;
  background: #25D366; color: #fff; width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
  font-size: 1.6rem; text-decoration: none;
}
.whatsapp-float:hover { text-decoration: none; transform: scale(1.06); }

/* ---------------------------------------------------------------------- */
/* Utility */
/* ---------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--color-primary); color: #fff; padding: 10px 16px; z-index: 999; }
.skip-link:focus { left: 10px; top: 10px; }

/* Lightweight lightbox */
.lightbox-overlay { position: fixed; inset: 0; background: rgba(15,13,8,0.9); display: none; align-items: center; justify-content: center; z-index: 200; padding: 20px; }
.lightbox-overlay.open { display: flex; }
.lightbox-overlay img { max-height: 88vh; max-width: 92vw; border-radius: 6px; }
.lightbox-close { position: absolute; top: 20px; right: 24px; color: #fff; font-size: 2rem; background: none; border: none; cursor: pointer; }

/* Festival effect canvas sits above content, never blocks clicks */
#festival-canvas { position: fixed; inset: 0; pointer-events: none; z-index: 80; }