:root {
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  --font-header: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Summer Colors (Default) */
  --bg-start: #080d16;
  --bg-end: #0f1522;
  --accent: #36cfc9;
  --accent-hover: #13c2c2;
  --accent-rgb: 54, 207, 201;
  --blob-1: rgba(54, 207, 201, 0.22);
  --blob-2: rgba(255, 122, 69, 0.18);
  --blob-3: rgba(64, 169, 255, 0.15);
  --theme-glow: 0 0 20px rgba(54, 207, 201, 0.3);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --glass-bg: rgba(15, 23, 42, 0.45);
  --glass-bg-strong: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-focus: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
  --glass-inner-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

/* Theme overrides */
body.theme-summer {
  --bg-start: #080d16;
  --bg-end: #0f1522;
  --accent: #36cfc9;
  --accent-hover: #13c2c2;
  --accent-rgb: 54, 207, 201;
  --blob-1: rgba(54, 207, 201, 0.22);
  --blob-2: rgba(255, 122, 69, 0.18);
  --blob-3: rgba(64, 169, 255, 0.15);
  --theme-glow: 0 0 20px rgba(54, 207, 201, 0.3);
}

body.theme-autumn {
  --bg-start: #120e0a;
  --bg-end: #1c1510;
  --accent: #ff7a45;
  --accent-hover: #ff4d4f;
  --accent-rgb: 255, 122, 69;
  --blob-1: rgba(255, 122, 69, 0.22);
  --blob-2: rgba(255, 197, 61, 0.18);
  --blob-3: rgba(143, 90, 60, 0.15);
  --theme-glow: 0 0 20px rgba(255, 122, 69, 0.3);
}

body.theme-winter {
  --bg-start: #070c18;
  --bg-end: #0c1224;
  --accent: #79e0ee;
  --accent-hover: #00a8cc;
  --accent-rgb: 121, 224, 238;
  --blob-1: rgba(121, 224, 238, 0.22);
  --blob-2: rgba(146, 84, 222, 0.15);
  --blob-3: rgba(186, 230, 253, 0.15);
  --theme-glow: 0 0 20px rgba(121, 224, 238, 0.3);
}

body.theme-spring {
  --bg-start: #060e0a;
  --bg-end: #0d1a13;
  --accent: #73d13d;
  --accent-hover: #95de64;
  --accent-rgb: 115, 209, 61;
  --blob-1: rgba(115, 209, 61, 0.22);
  --blob-2: rgba(255, 133, 192, 0.15);
  --blob-3: rgba(92, 219, 211, 0.15);
  --theme-glow: 0 0 20px rgba(115, 209, 61, 0.3);
}

/* Reset and Layout */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline-color: var(--accent);
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-start);
  background-image: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-end) 100%);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Glowing background blobs */
.aurora-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  mix-blend-mode: screen;
}

.blob-1 {
  top: -10%;
  left: 10%;
  width: 45vw;
  height: 45vw;
  background-color: var(--blob-1);
  animation: float-blob-1 25s ease-in-out infinite alternate;
}

.blob-2 {
  bottom: 10%;
  right: -5%;
  width: 40vw;
  height: 40vw;
  background-color: var(--blob-2);
  animation: float-blob-2 30s ease-in-out infinite alternate;
}

.blob-3 {
  top: 40%;
  left: 50%;
  width: 35vw;
  height: 35vw;
  background-color: var(--blob-3);
  animation: float-blob-3 20s ease-in-out infinite alternate;
}

@keyframes float-blob-1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5vw, 8vh) scale(1.1); }
  100% { transform: translate(-3vw, 4vh) scale(0.95); }
}

@keyframes float-blob-2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-6vw, -8vh) scale(0.9); }
  100% { transform: translate(4vw, 5vh) scale(1.1); }
}

@keyframes float-blob-3 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8vw, -5vh) scale(1.15); }
  100% { transform: translate(-5vw, 6vh) scale(0.9); }
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-header);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
}

.kicker {
  font-family: var(--font-header);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: inline-block;
  text-shadow: var(--theme-glow);
}

/* Glassmorphism Styles */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), var(--glass-inner-shadow);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  transition: var(--transition-normal);
}

/* Interactive elements general */
button, input, select {
  font-family: inherit;
  color: inherit;
}

/* Header */
.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 32px), 1120px);
  height: 64px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--radius-md);
  z-index: 1000;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), var(--glass-inner-shadow);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.brand:hover {
  transform: scale(1.02);
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #0b0f19;
  box-shadow: var(--theme-glow);
}

.brand-text {
  background: linear-gradient(to right, #ffffff, #d1d5db);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Header Season Indicator (mini label synced with hero toggle) */
.season-picker-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 99px;
}

.season-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: var(--theme-glow);
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.season-label-text {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  transition: color 0.4s ease;
}

.top-nav {
  display: flex;
  gap: 8px;
}

.top-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.top-nav a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
  text-align: center;
  overflow: hidden;
}

/* Crossfading background layers */
.hero-bg-layer {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0;
  transition: opacity 0.8s ease;
  will-change: opacity;
}

.hero-bg-layer.active {
  opacity: 1;
}

.hero-bg-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: slow-zoom 20s ease-in-out infinite alternate;
  filter: brightness(0.35) saturate(1.15);
}

@keyframes slow-zoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8, 13, 22, 0.25) 0%, var(--bg-start) 96%);
  z-index: -1;
  pointer-events: none;
}

.hero-content {
  width: 100%;
  max-width: 800px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Season Toggle Bar (pill slider) */
.season-toggle-bar {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 99px;
  padding: 4px;
  margin-bottom: 36px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.season-pill {
  position: absolute;
  top: 4px;
  left: 4px;
  height: calc(100% - 8px);
  border-radius: 99px;
  background: var(--accent);
  box-shadow: var(--theme-glow);
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1),
              width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.4s ease,
              box-shadow 0.4s ease;
  will-change: transform;
  z-index: 1;
  pointer-events: none;
}

.season-toggle-btn {
  position: relative;
  z-index: 2;
  border: 0;
  background: transparent;
  padding: 10px 24px;
  font-family: var(--font-header);
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: color 0.3s ease;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.season-toggle-btn:hover {
  color: rgba(255, 255, 255, 0.85);
}

.season-toggle-btn.active {
  color: #0c1220;
}

/* Hero headline and sub with crossfade */
.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-top: 10px;
  margin-bottom: 20px;
  background: linear-gradient(to bottom, #ffffff 40%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.05;
  transition: opacity 0.35s ease;
  will-change: opacity;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 600px;
  margin-bottom: 35px;
  line-height: 1.6;
  transition: opacity 0.35s ease;
  will-change: opacity;
}

.hero-headline.fading,
.hero-sub.fading {
  opacity: 0;
}

/* Search Box */
.search-card {
  width: min(100%, 620px);
  padding: 6px;
  border-radius: 99px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.search-row {
  display: flex;
  align-items: center;
  width: 100%;
  padding-left: 16px;
}

.search-icon {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
}

.search-row input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--text-primary);
  width: 100%;
}

.search-row input::placeholder {
  color: var(--text-muted);
}

.search-row input:focus {
  outline: none;
}

.search-clear {
  border: 0;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: 4px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: bold;
  transition: var(--transition-fast);
}

.search-clear:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
}

/* Quick Strip */
.quick-strip {
  width: min(calc(100% - 32px), 1120px);
  margin: -40px auto 0;
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.quick-strip article {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
}

.fact-icon {
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.quick-strip article div {
  display: flex;
  flex-direction: column;
}

.quick-strip article span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.quick-strip article strong {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-top: 2px;
}

/* Guide Sections styling */
.guide-section {
  width: min(calc(100% - 32px), 1120px);
  margin: 0 auto;
  padding: 80px 0 0;
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-top: 4px;
}

.section-sub {
  margin-top: 8px;
  font-size: 1.05rem;
}

/* Manuals Grid */
.manuals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.manual-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.manual-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 10px rgba(var(--accent-rgb), 0.1);
}

.manual-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition-normal);
}

.manual-card:hover .manual-icon {
  background: rgba(var(--accent-rgb), 0.15);
  border-color: var(--accent);
  transform: scale(1.1);
}

.manual-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.manual-card p {
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 24px;
  flex: 1;
}

.manual-action {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
}

.manual-card:hover .manual-action {
  transform: translateX(4px);
}

/* Category Chips */
.category-bar, .concierge-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 30px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none; /* Hide scrollbar for clean look */
}

.category-bar::-webkit-scrollbar, .concierge-bar::-webkit-scrollbar {
  display: none;
}

.chip {
  flex: 0 0 auto;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 99px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-secondary);
}

.chip:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

.chip.is-active {
  background: var(--accent);
  color: #0c1220;
  border-color: var(--accent);
  box-shadow: var(--theme-glow);
}

/* FAQ Layout */
.faq-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 30px;
  align-items: start;
}

.guide-panel {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: sticky;
  top: 96px;
}

.guide-panel img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.guide-panel div {
  padding: 24px;
}

.guide-panel h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.guide-panel p {
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.button-link:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.button-link.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #0c1220;
  border: 0;
  box-shadow: var(--theme-glow);
}

.button-link.primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  box-shadow: 0 0 25px rgba(var(--accent-rgb), 0.5);
}

.result-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

/* FAQ Items styling */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  animation: fade-in 0.4s ease both;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 20px 24px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-question-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
  font-size: 1.2rem;
  transition: var(--transition-normal);
}

.faq-item.is-open .faq-question-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: #0c1220;
  box-shadow: var(--theme-glow);
}

/* Height transition for accordion answers */
.faq-answer-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.faq-item.is-open .faq-answer-wrapper {
  grid-template-rows: 1fr;
}

.faq-answer-content {
  min-height: 0;
  padding: 0 24px 24px;
}

.faq-answer-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.faq-tags span {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
}

.empty-state {
  padding: 40px;
  text-align: center;
  border-radius: var(--radius-md);
}

.empty-state h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

/* Digital Concierge Grid */
.concierge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.concierge-card {
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.concierge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent);
}

.concierge-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.concierge-category-icon {
  font-size: 1.8rem;
}

.concierge-distance {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid rgba(var(--accent-rgb), 0.15);
}

.concierge-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.concierge-card p {
  font-size: 0.88rem;
  line-height: 1.5;
  flex: 1;
}

.concierge-location {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Departure Checklist Styling */
.checkout-card {
  border-radius: var(--radius-lg);
  padding: 40px;
}

.checkout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  margin-bottom: 35px;
}

.checkout-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-top: 4px;
}

.checkout-header p {
  margin-top: 8px;
  max-width: 500px;
}

.checklist-progress-container {
  flex-shrink: 0;
}

.progress-ring-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
}

.progress-ring {
  transform: rotate(-90deg);
}

.progress-ring__circle {
  stroke-dasharray: 213.628; /* 2 * PI * r (34) */
  stroke-dashoffset: 213.628;
  transition: stroke-dashoffset 0.4s ease;
}

.progress-ring-text {
  position: absolute;
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.checklist-wrapper {
  margin-bottom: 24px;
}

.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: var(--transition-fast);
  user-select: none;
}

.checklist-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.checkbox-custom {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 2px solid var(--text-muted);
  background: transparent;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.checklist-item:hover .checkbox-custom {
  border-color: var(--accent);
}

.checkbox-custom svg {
  width: 14px;
  height: 14px;
  color: #0c1220;
  opacity: 0;
  transform: scale(0.5);
  transition: var(--transition-fast);
}

/* Checked state styling */
.checklist-item.is-checked {
  background: rgba(var(--accent-rgb), 0.04);
  border-color: rgba(var(--accent-rgb), 0.15);
}

.checklist-item.is-checked .checkbox-custom {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--theme-glow);
}

.checklist-item.is-checked .checkbox-custom svg {
  opacity: 1;
  transform: scale(1);
}

.checklist-item-content {
  display: flex;
  flex-direction: column;
}

.checklist-item-title {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
  position: relative;
}

/* Strike-through effect line */
.checklist-item.is-checked .checklist-item-title {
  color: var(--text-muted);
  text-decoration: line-through;
}

.checklist-item-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
  transition: var(--transition-fast);
}

.checklist-item.is-checked .checklist-item-desc {
  color: rgba(148, 163, 184, 0.35);
}

/* Confetti reward block */
.completion-reward {
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  margin-top: 24px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1), rgba(15, 23, 42, 0.6));
  border-color: rgba(var(--accent-rgb), 0.3);
  animation: expand-reward 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes expand-reward {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.reward-content h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: var(--accent);
  text-shadow: var(--theme-glow);
}

/* Photo Gallery Section */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 12px;
}

.photo-tile {
  position: relative;
  min-height: 230px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.3);
  cursor: pointer;
  transition: var(--transition-normal);
}

.photo-tile.wide {
  grid-column: span 2;
}

.photo-tile.tall {
  grid-row: span 2;
  min-height: 472px;
}

.photo-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.photo-tile:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(-3px);
}

.photo-tile:hover img {
  transform: scale(1.05);
}

/* Support/Contact Section */
.contact-card-v2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  border-radius: var(--radius-lg);
  padding: 40px;
  align-items: center;
}

.contact-info-panel h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-top: 4px;
  margin-bottom: 12px;
}

.contact-info-panel p {
  margin-bottom: 24px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

a.contact-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

.contact-link .icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-link div {
  display: flex;
  flex-direction: column;
}

.contact-link span:first-child {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.contact-link strong {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-top: 2px;
}

.contact-actions-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.button-link.big {
  padding: 18px 24px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  text-align: center;
}

/* Modal Drawer (Manual Overlay Drawer) */
.drawer[hidden] {
  display: none;
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 20, 0.75);
  backdrop-filter: blur(8px);
  animation: fade-in 0.3s ease both;
}

.drawer-content {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 100%;
  background: var(--glass-bg-strong);
  border-left: 1px solid var(--glass-border);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  z-index: 10;
  animation: slide-in-right 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes slide-in-right {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.drawer-close {
  position: absolute;
  top: 20px;
  right: 20px;
  border: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  z-index: 20;
}

.drawer-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  transform: scale(1.05);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 40px 30px;
  scrollbar-width: thin;
}

/* Manual detail inner contents styling */
.manual-detail h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.manual-detail-icon {
  font-size: 2.2rem;
}

.manual-step-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.manual-step {
  display: flex;
  gap: 20px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.manual-step-number {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #0c1220;
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: var(--theme-glow);
}

.manual-step-text h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.manual-step-text p {
  font-size: 0.88rem;
  line-height: 1.5;
}

.manual-note-box {
  margin-top: 30px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(var(--accent-rgb), 0.05);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  display: flex;
  gap: 14px;
}

.manual-note-icon {
  font-size: 1.5rem;
}

.manual-note-text h4 {
  font-size: 0.95rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.manual-note-text p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* Lightbox overlay */
.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 9, 15, 0.9);
  backdrop-filter: blur(12px);
  animation: fade-in 0.3s ease both;
}

.lightbox img {
  max-width: 90%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: scale-up 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes scale-up {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  border: 0;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .site-header {
    width: calc(100% - 24px);
    top: 12px;
  }
  .top-nav {
    display: none; /* Hide nav links on tablet/mobile to save space; keep picker */
  }
  .hero {
    min-height: 70vh;
  }
  .season-toggle-btn {
    padding: 9px 18px;
    font-size: 0.84rem;
  }
  .faq-layout {
    grid-template-columns: 1fr;
  }
  .guide-panel {
    position: static;
  }
  .contact-card-v2 {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .photo-tile.tall {
    min-height: 230px;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .quick-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .checkout-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .checklist-progress-container {
    align-self: flex-end;
  }
  .drawer-content {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: 0 12px;
  }
  .brand-text {
    display: none;
  }
  .season-picker-mini {
    display: none;
  }
  .season-toggle-btn {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
  .quick-strip {
    grid-template-columns: 1fr;
    margin-top: -20px;
  }
  .checkout-card, .contact-card-v2 {
    padding: 24px;
  }
  .drawer-body {
    padding: 30px 16px;
  }
  .manual-step {
    padding: 16px;
    gap: 12px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   PREMIUM VISUAL EFFECTS
   ═══════════════════════════════════════════════════════════════ */

/* Logo Styles */
.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--theme-glow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.brand:hover .brand-logo {
  transform: scale(1.08);
}

/* Hero Logo */
.hero-logo-container {
  position: relative;
  margin-bottom: 28px;
}
.hero-logo {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.3), 0 0 80px rgba(var(--accent-rgb), 0.1);
  animation: logo-breathe 4s ease-in-out infinite;
  position: relative;
  z-index: 2;
}
.hero-logo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(var(--accent-rgb), 0.25);
  animation: ring-pulse 3s ease-in-out infinite;
}
.hero-logo-ring-outer {
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  animation: ring-pulse 3s ease-in-out infinite 0.5s;
}
@keyframes logo-breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.3), 0 0 80px rgba(var(--accent-rgb), 0.1); }
  50% { transform: scale(1.03); box-shadow: 0 0 50px rgba(var(--accent-rgb), 0.4), 0 0 100px rgba(var(--accent-rgb), 0.15); }
}
@keyframes ring-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.08); opacity: 1; }
}

/* Seasonal floating particles */
.season-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform, opacity;
}

/* Animated gradient border on manual cards */
.manual-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  padding: 1px;
  background: conic-gradient(from var(--gradient-angle, 0deg), transparent 40%, rgba(var(--accent-rgb), 0.4), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: rotate-gradient 6s linear infinite;
}
.manual-card:hover::before {
  opacity: 1;
}
@property --gradient-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes rotate-gradient {
  to { --gradient-angle: 360deg; }
}

/* Scroll reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Enhanced card hover glow */
.quick-strip article:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 15px rgba(var(--accent-rgb), 0.08);
  transform: translateY(-2px);
  transition: all 0.3s ease;
}
.quick-strip article {
  transition: all 0.3s ease;
}

/* Hero entrance stagger animation */
.hero-logo-container,
.season-toggle-bar,
.hero .kicker,
.hero-headline,
.hero-sub,
.hero .search-card {
  animation: hero-enter 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-logo-container { animation-delay: 0.1s; }
.season-toggle-bar { animation-delay: 0.25s; }
.hero .kicker { animation-delay: 0.4s; }
.hero-headline { animation-delay: 0.5s; }
.hero-sub { animation-delay: 0.6s; }
.hero .search-card { animation-delay: 0.75s; }
@keyframes hero-enter {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Noise texture overlay for premium depth */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.02;
  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='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px;
}

/* Premium section heading underline */
.section-heading h2 {
  position: relative;
  display: inline-block;
}
.section-heading h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* Utility classes */
[hidden] {
  display: none !important;
}