/* ============================================================
   VietnamTourPackage.sg - Tropical Editorial Luxury
   Aesthetic: Premium travel magazine meets e-commerce storefront
   ============================================================ */

/* --- Google Fonts: Cormorant Garamond (display) + Inter (body) --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,700&family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;1,14..32,400&display=swap');

/* ============================================================
   1. CSS Custom Properties
   ============================================================ */
:root {
  /* --- Brand Palette: Vietnamese-inspired --- */
  --ink-950:  #0a0e1a;
  --ink-900:  #0f1629;
  --ink-800:  #1a2340;
  --ink-700:  #243157;
  --ink-600:  #2e3f6e;

  /* Warm Amber / Terracotta (CTA, prices) */
  --amber-50:  #fef8f0;
  --amber-100: #fdefd8;
  --amber-200: #fbddb0;
  --amber-300: #f8c47d;
  --amber-400: #f5a642;
  --amber-500: #e8891a;
  --amber-600: #d07210;
  --amber-700: #ad5a0e;
  --amber-800: #8c4714;
  --amber-900: #733b14;

  /* Jade Green (environmental, success) */
  --jade-50:  #eefbf3;
  --jade-100: #d6f5e1;
  --jade-200: #b0eac8;
  --jade-300: #7bdaa8;
  --jade-400: #44c382;
  --jade-500: #22a868;
  --jade-600: #148853;
  --jade-700: #106d44;
  --jade-800: #105638;
  --jade-900: #0e472f;

  /* Warm Neutrals */
  --sand-50:  #faf9f7;
  --sand-100: #f3f1ec;
  --sand-200: #e8e4db;
  --sand-300: #d5cfc2;
  --sand-400: #b8b0a0;
  --sand-500: #9e9484;
  --sand-600: #847969;
  --sand-700: #6d6456;
  --sand-800: #5b5349;
  --sand-900: #4d473f;

  /* Trust Blue (subtle, secondary) */
  --trust-500: #3b6fd4;
  --trust-600: #2d5bb8;
  --trust-700: #244a98;

  /* Error / Urgency */
  --coral-500: #e05252;
  --coral-600: #c93a3a;

  /* --- Semantic Tokens --- */
  --color-text-primary:   var(--ink-900);
  --color-text-secondary: var(--sand-700);
  --color-text-muted:     var(--sand-500);
  --color-text-inverse:   #ffffff;
  --color-text-price:     var(--amber-600);

  --color-bg-primary:     #ffffff;
  --color-bg-warm:        var(--sand-50);
  --color-bg-hero:        var(--ink-900);
  --color-bg-elevated:    #ffffff;
  --color-bg-footer:      var(--ink-950);

  --color-border-default: var(--sand-200);
  --color-border-strong:  var(--sand-300);
  --color-border-accent:  var(--amber-400);

  --color-cta-primary:    var(--amber-500);
  --color-cta-primary-hover: var(--amber-600);
  --color-cta-secondary:  var(--ink-700);

  /* --- Typography --- */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* --- Spacing --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* --- Radii --- */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-sm:  0 1px 3px rgba(10,14,26,0.06), 0 1px 2px rgba(10,14,26,0.04);
  --shadow-md:  0 4px 12px rgba(10,14,26,0.08), 0 2px 4px rgba(10,14,26,0.04);
  --shadow-lg:  0 12px 28px rgba(10,14,26,0.10), 0 4px 8px rgba(10,14,26,0.04);
  --shadow-xl:  0 20px 40px rgba(10,14,26,0.12), 0 8px 16px rgba(10,14,26,0.06);
  --shadow-warm: 0 8px 24px rgba(232,137,26,0.15);

  /* --- Transitions --- */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 400ms;
  --duration-slower: 600ms;
}

/* ============================================================
   2. Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--amber-500);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ============================================================
   3. Layout
   ============================================================ */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* ============================================================
   4. Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.headline-hero {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text-inverse);
}

.headline-hero em {
  font-style: italic;
  color: var(--amber-400);
}

.headline-section {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
}

.headline-card {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}

.text-body {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.text-caption {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.text-price {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--color-text-price);
}

.text-price-large {
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.text-price-card {
  font-size: 1.375rem;
  letter-spacing: -0.01em;
}

/* ============================================================
   5. Grain / Texture Overlay
   ============================================================ */
.grain-overlay {
  position: relative;
}

.grain-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  z-index: 1;
}

/* ============================================================
   6. Header / Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-default);
  transition: box-shadow var(--duration-normal) ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

@media (min-width: 768px) {
  .header-inner {
    height: 72px;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--ink-900);
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
}

.logo-text span {
  color: var(--amber-600);
}

/* Desktop nav */
.nav-links {
  display: none;
  list-style: none;
  gap: var(--space-1);
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--sand-700);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) ease;
}

.nav-links a:hover {
  color: var(--ink-900);
  background: var(--sand-100);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-phone {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-800);
}

@media (min-width: 768px) {
  .header-phone {
    display: flex;
  }
}

.header-wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: white;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) ease;
}

.header-wa-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}

.header-wa-btn svg {
  width: 20px;
  height: 20px;
}

/* Mobile menu toggle */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--ink-800);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10,14,26,0.5);
  backdrop-filter: blur(4px);
}

.mobile-nav.active {
  display: block;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: white;
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  animation: slideInRight var(--duration-slow) var(--ease-out);
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

.mobile-nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-left: auto;
  margin-bottom: var(--space-6);
  border-radius: var(--radius-full);
  color: var(--sand-600);
  transition: background var(--duration-fast) ease;
}

.mobile-nav-close:hover {
  background: var(--sand-100);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-nav-links a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-800);
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) ease;
}

.mobile-nav-links a:hover {
  background: var(--sand-100);
}

/* ============================================================
   7. Trust Bar
   ============================================================ */
.trust-bar {
  background: var(--ink-950);
  color: rgba(255,255,255,0.85);
  padding: var(--space-3) 0;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .trust-bar-inner {
    gap: var(--space-8);
  }
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.trust-icon-green {
  color: var(--jade-400);
}

.trust-icon-amber {
  color: var(--amber-400);
}

/* ============================================================
   8. Hero Section
   ============================================================ */
.hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background: var(--ink-900);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    min-height: 480px;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

/* Gradient overlay for text readability */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,14,26,0.92) 0%,
    rgba(10,14,26,0.65) 35%,
    rgba(10,14,26,0.25) 65%,
    rgba(10,14,26,0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: var(--space-10);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .hero-content {
    padding-top: var(--space-12);
    padding-bottom: var(--space-20);
  }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--amber-300);
  letter-spacing: 0.04em;
  backdrop-filter: blur(8px);
  animation: fadeInUp 0.6s var(--ease-out) both;
}

.hero-title {
  max-width: 640px;
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero-subtitle {
  max-width: 520px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero-price-badge {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
  animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.hero-price-badge .from-label {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
}

.hero-price-badge .price-value {
  font-size: 2.25rem;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: -0.03em;
  color: var(--amber-400);
}

.hero-price-badge .currency {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ============================================================
   9. SEO Intro
   ============================================================ */
.seo-intro {
  padding: var(--space-12) 0;
  background: white;
  border-bottom: 1px solid var(--sand-200);
}

.seo-intro-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .seo-intro-inner {
    grid-template-columns: 1fr 280px;
    gap: var(--space-16);
    align-items: start;
  }
}

.seo-intro-heading {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: var(--space-4);
}

.seo-intro-text p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--sand-700);
  margin-bottom: var(--space-4);
}

.seo-intro-text p:last-child {
  margin-bottom: 0;
}

.seo-intro-text a {
  color: var(--amber-600);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.seo-intro-text a:hover {
  color: var(--amber-700);
}

.seo-intro-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 1024px) {
  .seo-intro-stats {
    grid-template-columns: 1fr 1fr;
  }
}

.seo-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-5) var(--space-4);
  background: var(--sand-50);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-lg);
  text-align: center;
}

.seo-stat-value {
  font-family: var(--font-body);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--amber-600);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.seo-stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--sand-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

/* ============================================================
   10. Filter Bar
   ============================================================ */
.filter-section {
  position: relative;
  z-index: 10;
  margin-top: -40px;
}

.filter-bar {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-default);
  padding: var(--space-4);
}

@media (min-width: 768px) {
  .filter-bar {
    padding: var(--space-5) var(--space-6);
  }
}

.filter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .filter-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .filter-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr auto;
    gap: var(--space-4);
  }
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.filter-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sand-500);
}

.filter-select {
  appearance: none;
  width: 100%;
  padding: var(--space-2) var(--space-10) var(--space-2) var(--space-3);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-800);
  background-color: var(--sand-50);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239e9484' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
  cursor: pointer;
}

.filter-select:hover {
  border-color: var(--sand-400);
}

.filter-select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px rgba(232,137,26,0.12);
}

.filter-search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: white;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  align-self: flex-end;
}

.filter-search-btn:hover {
  background: linear-gradient(135deg, var(--amber-600), var(--amber-700));
  box-shadow: var(--shadow-warm);
  transform: translateY(-1px);
}

.filter-search-btn:active {
  transform: translateY(0);
}

.filter-search-btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   10. Bento Destination Grid
   ============================================================ */
.bento-section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

.bento-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.bento-header .headline-section {
  margin-bottom: var(--space-2);
}

.bento-header .text-body {
  max-width: 440px;
  margin: 0 auto;
}

/* --- Grid Layout ---
   Mobile:   1 col
   Tablet:   2 cols
   Desktop:  3 cols, first tile spans 2 cols
   ------------------------------------------------ */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(260px, auto);
  }
}

/* --- Individual Tile --- */
.bento-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 240px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  color: white;
  cursor: pointer;
  isolation: isolate;
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              opacity var(--duration-normal) var(--ease-out);
}

@media (min-width: 640px) {
  .bento-tile {
    min-height: 280px;
  }
}

/* Large tile — no longer spans 2 columns */

.bento-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  opacity: 0.85;
}

/* Background image */
.bento-tile-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.bento-tile-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.bento-tile:hover .bento-tile-bg img {
  transform: scale(1.06);
}

/* Dark gradient overlay */
.bento-tile-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(10, 14, 26, 0.75) 0%,
    rgba(10, 14, 26, 0.35) 40%,
    rgba(10, 14, 26, 0.05) 100%
  );
  transition: background var(--duration-normal) ease;
}

.bento-tile:hover .bento-tile-overlay {
  background: linear-gradient(
    to top,
    rgba(10, 14, 26, 0.80) 0%,
    rgba(10, 14, 26, 0.40) 40%,
    rgba(10, 14, 26, 0.08) 100%
  );
}

/* Content layer */
.bento-tile-content {
  position: relative;
  z-index: 2;
  padding: var(--space-5);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.6);
}

@media (min-width: 768px) {
  .bento-tile-content {
    padding: var(--space-6);
  }
}

.bento-tile .bento-tile-content {
  padding: var(--space-6) var(--space-8);
}

/* "Most Popular" tag */
.bento-tile-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  padding: 4px 12px 3px;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--amber-500);
  color: white;
  border-radius: var(--radius-full);
}

/* Title */
.bento-tile-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.15;
  color: white;
  margin-bottom: var(--space-1);
  transition: color var(--duration-fast) ease;
}

.bento-tile-title {
  font-size: 1.5rem;
}

@media (max-width: 639px) {
  .bento-tile-title {
    font-size: 1.35rem;
  }
  .bento-tile-title {
    font-size: 1.35rem;
  }
}

/* Description */
.bento-tile-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-3);
  max-width: 360px;
}

.bento-tile-desc {
  font-size: 0.9rem;
  max-width: 360px;
}

/* Footer: price + tour count */
.bento-tile-footer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.bento-tile-price {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.bento-tile-price strong {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber-400);
}

.bento-tile-price strong {
  font-size: 1.2rem;
}

.bento-tile-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 1);
  padding: 2px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}

/* Arrow indicator — hidden */
.bento-tile-arrow {
  display: none;
}

/* Stagger animations for bento tiles */
.bento-grid .reveal:nth-child(1)  { transition-delay: 0ms; }
.bento-grid .reveal:nth-child(2)  { transition-delay: 60ms; }
.bento-grid .reveal:nth-child(3)  { transition-delay: 120ms; }
.bento-grid .reveal:nth-child(4)  { transition-delay: 180ms; }
.bento-grid .reveal:nth-child(5)  { transition-delay: 240ms; }
.bento-grid .reveal:nth-child(6)  { transition-delay: 300ms; }
.bento-grid .reveal:nth-child(7)  { transition-delay: 360ms; }
.bento-grid .reveal:nth-child(8)  { transition-delay: 420ms; }
.bento-grid .reveal:nth-child(9)  { transition-delay: 480ms; }
.bento-grid .reveal:nth-child(10) { transition-delay: 540ms; }

/* ============================================================
   11. Tour Cards
   ============================================================ */
.tours-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-bottom: var(--space-12);
}

/* --- Tour Card: Horizontal --- */
.tour-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 0;
  border: 1px solid var(--color-border-default);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  transform: translateY(20px);
}

.tour-card.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 640px) {
  .tour-card {
    flex-direction: row;
  }
}

.tour-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--sand-300);
  transform: translateY(-2px);
}

.tour-card.visible:hover {
  transform: translateY(-2px);
}

/* Card Image */
.tour-card-image {
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
}

.tour-card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

@media (min-width: 640px) {
  .tour-card-image {
    width: 220px;
  }
  .tour-card-image img {
    height: 100%;
    min-height: 200px;
  }
}

@media (min-width: 768px) {
  .tour-card-image {
    width: 260px;
  }
}

.tour-card:hover .tour-card-image img {
  transform: scale(1.05);
}

/* Package type badge on image */
.tour-card-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

.badge-full-package {
  background: rgba(34,168,104,0.9);
  color: white;
}

.badge-land-tour {
  background: rgba(59,111,212,0.9);
  color: white;
}

/* Card Content */
.tour-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-4) var(--space-4) var(--space-4);
}

@media (min-width: 640px) {
  .tour-card-content {
    padding: var(--space-5) var(--space-6);
  }
}

.tour-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.tour-card-location {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--amber-600);
}

.tour-card-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink-900);
}

@media (min-width: 768px) {
  .tour-card-title {
    font-size: 1.2rem;
  }
}

.tour-card-price {
  text-align: right;
  flex-shrink: 0;
}

.tour-card-price .from-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--sand-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tour-card-price .price-amount {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber-600);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.tour-card-price .price-unit {
  display: block;
  font-size: 0.7rem;
  color: var(--sand-500);
}

/* Tour meta tags */
.tour-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--sand-700);
  background: var(--sand-100);
  border-radius: var(--radius-full);
}

.meta-tag svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}

/* Rating */
.tour-card-rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--amber-600);
  margin-bottom: var(--space-4);
}

.tour-card-rating .star {
  color: var(--amber-400);
}

.tour-card-rating .reviews {
  font-weight: 400;
  color: var(--sand-500);
}

/* Card CTAs */
.tour-card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--sand-100);
}

/* ============================================================
   12. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  padding: var(--space-2) var(--space-5);
  font-size: 0.875rem;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-600));
  color: white;
  border: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--amber-600), var(--amber-700));
  box-shadow: var(--shadow-warm);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary-lg {
  padding: var(--space-3) var(--space-8);
  font-size: 1rem;
}

.btn-secondary {
  padding: var(--space-2) var(--space-5);
  font-size: 0.875rem;
  background: transparent;
  color: var(--ink-700);
  border: 2px solid var(--ink-700);
}

.btn-secondary:hover {
  background: var(--ink-700);
  color: white;
}

.btn-outline-warm {
  padding: var(--space-2) var(--space-5);
  font-size: 0.875rem;
  background: transparent;
  color: var(--amber-600);
  border: 2px solid var(--amber-500);
}

.btn-outline-warm:hover {
  background: var(--amber-500);
  color: white;
}

.btn-ghost {
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  color: var(--amber-600);
  background: transparent;
  border: none;
}

.btn-ghost:hover {
  color: var(--amber-700);
  background: var(--amber-50);
}

.btn-ghost svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) ease;
}

.btn-ghost:hover svg {
  transform: translateX(3px);
}

/* ============================================================
   13. Featured Tour (Promo)
   ============================================================ */
.featured-tour {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--ink-800);
  margin-bottom: var(--space-8);
}

.featured-tour-inner {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .featured-tour-inner {
    flex-direction: row;
    min-height: 320px;
  }
}

.featured-tour-image {
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .featured-tour-image {
    width: 50%;
  }
}

.featured-tour-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .featured-tour-image img {
    height: 100%;
    position: absolute;
    inset: 0;
  }
}

.featured-promo-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--coral-500);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
}

.featured-tour-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-6) var(--space-5);
  color: white;
}

@media (min-width: 768px) {
  .featured-tour-content {
    flex: 1;
    padding: var(--space-8) var(--space-10);
  }
}

.featured-tour-content .text-caption {
  color: var(--amber-300);
  margin-bottom: var(--space-2);
}

.featured-tour-content h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .featured-tour-content h3 {
    font-size: 1.75rem;
  }
}

.featured-tour-content .tour-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.featured-tour-pricing {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.featured-tour-pricing .price-strike {
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
  text-decoration: line-through;
}

.featured-tour-pricing .price-current {
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber-400);
  letter-spacing: -0.02em;
}

.featured-tour-pricing .save-badge {
  display: inline-flex;
  padding: var(--space-1) var(--space-3);
  background: rgba(224,82,82,0.2);
  border: 1px solid rgba(224,82,82,0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #ff8888;
}

.featured-tour-actions {
  display: flex;
  gap: var(--space-3);
}

/* ============================================================
   14. Holiday Themes
   ============================================================ */
.themes-section {
  padding: var(--space-16) 0;
  background: var(--sand-50);
}

.themes-header {
  margin-bottom: var(--space-10);
}

.themes-header .headline-section {
  margin-bottom: var(--space-2);
}

/* ============================================================
   15. Why Book With Us
   ============================================================ */

/* Stats Bar */
.stats-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
  margin-top: var(--space-12);
  background: var(--ink-900);
  border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
  .stats-bar {
    flex-wrap: nowrap;
    gap: 0;
    padding: var(--space-6) var(--space-10);
  }
}

.stats-bar-label {
  flex: 1 1 100%;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: white;
  line-height: 1.4;
}

@media (min-width: 768px) {
  .stats-bar-label {
    flex: 0 0 auto;
    max-width: 200px;
    font-size: 1.05rem;
  }
}

.stats-bar-divider {
  display: none;
}

@media (min-width: 768px) {
  .stats-bar-divider {
    display: block;
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.12);
    margin: 0 var(--space-8);
    flex-shrink: 0;
  }
}

.stats-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1 1 auto;
  text-align: center;
  padding: 0 var(--space-4);
  position: relative;
}

@media (min-width: 768px) {
  .stats-item + .stats-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.1);
  }
}

.stats-value {
  font-family: var(--font-body);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--amber-400);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stats-star {
  font-size: 1.1rem;
  color: var(--amber-400);
  margin-left: 1px;
}

.stats-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.why-section {
  padding: var(--space-16) 0;
  background: var(--sand-50);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-6);
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-default);
  transition: all var(--duration-normal) var(--ease-out);
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.why-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  font-size: 1.4rem;
}

.why-card-icon.icon-amber {
  background: var(--amber-100);
  color: var(--amber-700);
}

.why-card-icon.icon-jade {
  background: var(--jade-100);
  color: var(--jade-700);
}

.why-card-icon.icon-trust {
  background: rgba(59,111,212,0.1);
  color: var(--trust-600);
}

.why-card-icon.icon-ink {
  background: var(--sand-200);
  color: var(--ink-700);
}

.why-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--ink-900);
}

.why-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--sand-600);
}

/* ============================================================
   15. Partners
   ============================================================ */
.partners-section {
  padding: var(--space-16) 0;
  background: white;
}

.partners-header {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-10);
  text-align: center;
}

.partners-header .headline-section {
  margin-bottom: var(--space-6);
}

.partners-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--sand-600);
  margin-bottom: var(--space-4);
}

.partners-body:last-child {
  margin-bottom: 0;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .partners-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
}

.partner-logo img {
  max-width: 110px;
  max-height: 44px;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ============================================================
   16. Holiday Promos
   ============================================================ */
.promos-section {
  padding: var(--space-16) 0;
}

.promos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .promos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .promos-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.promo-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-3);
  background: white;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
}

.promo-chip:hover {
  border-color: var(--amber-400);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.promo-chip .promo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--sand-100);
  color: var(--amber-600);
  transition: background var(--duration-fast) ease, color var(--duration-fast) ease;
}

.promo-chip:hover .promo-icon {
  background: var(--amber-100);
  color: var(--amber-700);
}

.promo-chip .promo-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-800);
}

.promo-chip .promo-dates {
  font-size: 0.72rem;
  color: var(--sand-500);
}

/* ============================================================
   16. FAQ Accordion
   ============================================================ */
.faq-section {
  padding: var(--space-16) 0;
  background: var(--sand-50);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border-default);
}

.faq-item {
  border-bottom: 1px solid var(--color-border-default);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-900);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--duration-fast) ease;
}

.faq-question:hover {
  color: var(--amber-600);
}

.faq-question svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--sand-400);
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding-bottom: var(--space-5);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--sand-600);
}

/* ============================================================
   17. Footer
   ============================================================ */
.site-footer {
  background: var(--ink-950);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  color: white;
  margin-bottom: var(--space-4);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--duration-fast) ease;
}

.footer-links a:hover {
  color: var(--amber-400);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   18. WhatsApp Floating Button
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: white;
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
  transition: all var(--duration-normal) var(--ease-out);
  animation: floatPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
  animation: none;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* Tooltip */
.whatsapp-float .wa-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  padding: var(--space-2) var(--space-3);
  background: var(--ink-900);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast) ease;
}

.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.35); }
  50%      { box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
}

/* ============================================================
   19. Scroll Reveal Animations
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0ms; }
.stagger-children .reveal:nth-child(2) { transition-delay: 80ms; }
.stagger-children .reveal:nth-child(3) { transition-delay: 160ms; }
.stagger-children .reveal:nth-child(4) { transition-delay: 240ms; }
.stagger-children .reveal:nth-child(5) { transition-delay: 320ms; }
.stagger-children .reveal:nth-child(6) { transition-delay: 400ms; }
.stagger-children .reveal:nth-child(7) { transition-delay: 480ms; }
.stagger-children .reveal:nth-child(8) { transition-delay: 560ms; }

/* ============================================================
   20. Utility Classes
   ============================================================ */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.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;
}

/* Section spacing utility */
.section-gap {
  margin-bottom: var(--space-4);
}

/* ---- Coming Soon Bento Tiles ---- */
.bento-tile--coming-soon {
  cursor: default;
  pointer-events: none;
}

.bento-tile--coming-soon .bento-tile-bg img {
  filter: grayscale(60%);
}

.bento-tile--coming-soon .bento-tile-overlay {
  background: linear-gradient(
    to top,
    rgba(10, 14, 26, 0.60) 0%,
    rgba(10, 14, 26, 0.30) 45%,
    rgba(10, 14, 26, 0.10) 100%
  );
}

.bento-tile--coming-soon:hover {
  transform: none;
  box-shadow: var(--shadow-md);
}

.bento-tile--coming-soon .bento-tile-tag {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
}