/* ==========================================================================
   COSITAS PARA EVENTOS - DESIGN SYSTEM & STYLES
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Color Tokens */
  --bg-dark: #0b0f19;
  --bg-card: rgba(18, 24, 38, 0.75);
  --bg-card-hover: rgba(28, 36, 56, 0.85);
  --bg-card-solid: #131a29;
  
  --primary: #f59e0b;
  --primary-light: #fbbf24;
  --primary-dark: #d97706;
  --primary-glow: rgba(245, 158, 11, 0.25);

  --secondary: #ec4899;
  --secondary-glow: rgba(236, 72, 153, 0.2);

  --accent-emerald: #10b981;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(245, 158, 11, 0.5);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 12px 36px -4px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px var(--primary-glow);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(245, 158, 11, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(236, 72, 153, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(11, 15, 25, 0.85);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 0 15px var(--primary-glow);
}

.brand-highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-light);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #111827;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-wedding {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.btn-wedding:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border-light);
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-icon {
  font-size: 1.5rem;
}

.stat-text {
  text-align: left;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.stat-text strong {
  display: block;
  color: var(--text-main);
  font-size: 1rem;
}

/* Category Filters */
.categories-section {
  padding: 40px 0;
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--text-main);
}

.tab-btn.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(236, 72, 153, 0.2));
  border-color: var(--primary);
  color: var(--primary-light);
  box-shadow: 0 0 15px var(--primary-glow);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto;
}

/* Grid Layouts */
.services-grid, .products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 60px;
}

/* Cards */
.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.4);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.feature-card:hover::before {
  opacity: 1;
}

.card-icon-wrapper {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
}

.card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.feature-list {
  list-style: none;
  margin-bottom: 24px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.feature-list li span {
  color: var(--primary-light);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.card-price {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.card-price strong {
  display: block;
  font-size: 1.25rem;
  color: var(--text-main);
  font-family: var(--font-display);
}

/* Product Specifics (Trading cards & Tazos) */
.product-preview-box {
  height: 180px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
  border: 1px dashed rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

/* TCG Card Mockup */
.card-pokemon-mockup {
  width: 110px;
  height: 155px;
  background: linear-gradient(135deg, #fbbf24, #d97706);
  border-radius: 8px;
  padding: 6px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  transform: rotate(-5deg);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card-pokemon-mockup:hover {
  transform: rotate(0deg) scale(1.05);
}

.card-pokemon-inner {
  background: #1e293b;
  border-radius: 4px;
  flex-grow: 1;
  padding: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-pokemon-img {
  width: 100%;
  height: 65px;
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.card-pokemon-name {
  font-size: 0.65rem;
  font-weight: 700;
  color: white;
}

.card-pokemon-hp {
  font-size: 0.55rem;
  color: #34d399;
}

/* Tazo Mockup */
.tazo-mockup {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, #f59e0b 40%, #b45309 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.5);
  border: 4px solid #fff;
  font-weight: 800;
  font-size: 1.1rem;
  color: #111827;
  text-align: center;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(6deg); }
}

/* Bubble Wand Card Mockup */
.bubble-card-mockup {
  width: 130px;
  height: 150px;
  background: #f8fafc;
  border-radius: 6px;
  padding: 10px;
  color: #1e293b;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.bubble-wand-stick {
  width: 16px;
  height: 70px;
  background: linear-gradient(to right, #67e8f9, #06b6d4);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   LIVE WEDDING DEMO SECTION (YIMMY & EVE)
   ========================================================================== */
.wedding-demo-section {
  padding: 70px 0;
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.03) 0%, rgba(11, 15, 25, 0.8) 100%);
  border-top: 1px solid rgba(16, 185, 129, 0.2);
  border-bottom: 1px solid rgba(16, 185, 129, 0.2);
  position: relative;
}

.wedding-demo-container {
  background: #0f172a;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.7);
}

.wedding-browser-bar {
  background: #1e293b;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-dot.red { background: #ef4444; }
.browser-dot.yellow { background: #f59e0b; }
.browser-dot.green { background: #10b981; }

.browser-url {
  background: rgba(0, 0, 0, 0.3);
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.wedding-content {
  padding: 0;
}

/* Wedding Hero */
.wedding-hero {
  position: relative;
  height: 480px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 40px;
}

.wedding-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #0f172a 15%, rgba(15, 23, 42, 0.4) 70%, transparent 100%);
}

.wedding-hero-text {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.wedding-tag {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: #34d399;
  margin-bottom: 6px;
}

.wedding-names {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 12px;
  color: #f8fafc;
}

.wedding-date-location {
  font-size: 1.1rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Countdown Timer */
.countdown-box {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.countdown-unit {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  min-width: 70px;
  text-align: center;
}

.countdown-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
}

.countdown-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Wedding Gallery Grid */
.wedding-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  padding: 30px;
}

.wedding-photo-card {
  position: relative;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border-light);
}

.wedding-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.wedding-photo-card:hover img {
  transform: scale(1.08);
}

.photo-overlay-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: white;
}

/* Interactive RSVP Form & Photo Quest Tabs */
.demo-interactive-tabs {
  padding: 0 30px 40px;
}

.demo-tab-nav {
  display: flex;
  gap: 12px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}

.demo-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 12px 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.demo-tab-btn.active {
  color: #34d399;
  border-bottom-color: #34d399;
}

.demo-tab-content {
  display: none;
}

.demo-tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* RSVP Form */
.rsvp-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  background: rgba(30, 41, 59, 0.4);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-control {
  background: #0f172a;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: #34d399;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

/* Photo Quest List */
.quest-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.quest-item {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.quest-item:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: #34d399;
}

.quest-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quest-icon {
  font-size: 1.6rem;
}

.quest-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.quest-points {
  font-size: 0.8rem;
  color: #34d399;
  font-weight: 700;
}

.quest-upload-btn {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.quest-upload-btn:hover {
  background: #10b981;
  color: white;
}

/* ==========================================================================
   INTERACTIVE BUDGET ESTIMATOR / PACK BUILDER
   ========================================================================== */
.calculator-section {
  padding: 80px 0;
}

.calculator-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.calc-options-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-container {
  margin-bottom: 30px;
  background: rgba(255, 255, 255, 0.03);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.slider-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-light);
}

.custom-range {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #1e293b;
  outline: none;
  -webkit-appearance: none;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 0 10px var(--primary-glow);
}

.checkbox-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.service-check-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.service-check-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(245, 158, 11, 0.3);
}

.service-check-card.checked {
  background: rgba(245, 158, 11, 0.08);
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.15);
}

.service-check-card input {
  position: absolute;
  opacity: 0;
}

.custom-checkbox-mark {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: transparent;
  flex-shrink: 0;
  margin-top: 2px;
}

.service-check-card.checked .custom-checkbox-mark {
  background: var(--primary);
  border-color: var(--primary);
  color: #111827;
}

.check-card-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.check-card-price {
  font-size: 0.8rem;
  color: var(--primary-light);
  font-weight: 600;
}

/* Calculator Summary Box */
.calc-summary-box {
  background: linear-gradient(145deg, #131b2e, #0c1220);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
}

.summary-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.summary-items-list {
  list-style: none;
  margin-bottom: 24px;
}

.summary-items-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.summary-total-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}

.total-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-light);
}

/* Deployment Guide Section */
.deploy-guide-section {
  padding: 60px 0 80px;
}

.guide-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guide-step {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
}

.step-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: #111827;
  font-weight: 800;
  border-radius: 50%;
  font-size: 0.85rem;
  margin-right: 10px;
}

.guide-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}

.guide-step p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.code-snippet {
  background: #080c14;
  border: 1px solid var(--border-light);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.85rem;
  color: #38bdf8;
  margin-top: 10px;
  overflow-x: auto;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-light);
  background: #070a12;
  padding: 60px 0 30px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-title { font-size: 2.5rem; }
  .calculator-wrapper { grid-template-columns: 1fr; }
  .rsvp-form-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }
  .checkbox-cards-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nav-links { display: none; }
  .hero-title { font-size: 2rem; }
  .wedding-hero { height: 380px; padding: 20px; }
  .wedding-names { font-size: 2.2rem; }
}