@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --bg-dark: #070913;
  --bg-card: rgba(17, 24, 43, 0.7);
  --bg-card-hover: rgba(26, 36, 62, 0.85);
  --color-primary: #8B5CF6; /* Violet */
  --color-secondary: #06B6D4; /* Cyan */
  --color-accent: #EC4899; /* Pink */
  --color-success: #10B981; /* Green */
  
  --text-light: #F9FAFB;
  --text-muted: #9CA3AF;
  --text-dark: #1F2937;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(139, 92, 246, 0.3);
  
  /* Gradients */
  --grad-hero: linear-gradient(135deg, #070913 0%, #0d122b 100%);
  --grad-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  --grad-text: linear-gradient(135deg, #FFFFFF 30%, #A5B4FC 100%);
  --grad-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
  --grad-pink-purple: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1F2937;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 6rem 0;
  position: relative;
}

/* Glassmorphism Classes */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  transition: var(--transition-normal);
}

.glass:hover {
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
}

.glass-premium {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

/* Text Highlights */
.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-accent-grad {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  border: none;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--grad-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6, 182, 212, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-pulse {
  animation: pulse-glow 2s infinite;
}

/* Hero Section Styles */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--grad-hero);
  padding-top: 8rem;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, transparent 70%);
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #C084FC;
  margin-bottom: 1.5rem;
  gap: 0.5rem;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-trust-badges {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.trust-badge svg {
  color: var(--color-secondary);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.visual-container {
  width: 100%;
  max-width: 420px;
  position: relative;
}

.visual-image {
  width: 100%;
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.visual-floating-card {
  position: absolute;
  background: rgba(7, 9, 19, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-1 {
  bottom: 15%;
  left: -15%;
  animation: float 4s ease-in-out infinite;
}

.card-2 {
  top: 15%;
  right: -10%;
  animation: float 4s ease-in-out infinite 2s;
}

/* Pain Points & Solution */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  color: var(--color-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.125rem;
}

.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.vs-column {
  padding: 2.5rem;
}

.vs-column-title {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.vs-bad {
  border-color: rgba(239, 68, 68, 0.15);
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.02) 0%, rgba(7, 9, 19, 0.5) 100%);
}

.vs-bad .vs-column-title {
  color: #EF4444;
}

.vs-good {
  border-color: rgba(16, 185, 129, 0.2);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.03) 0%, rgba(7, 9, 19, 0.5) 100%);
  position: relative;
}

.vs-good::before {
  content: 'TỐT NHẤT';
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--grad-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.vs-good .vs-column-title {
  color: var(--color-success);
}

.vs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.vs-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.vs-item-icon {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.vs-bad .vs-item-icon {
  color: #EF4444;
}

.vs-good .vs-item-icon {
  color: var(--color-success);
}

.vs-item-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.vs-item-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pricing-card.popular {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, rgba(7, 9, 19, 0.8) 100%);
  transform: translateY(-8px);
}

.pricing-card.popular::before {
  content: 'KHUYÊN DÙNG';
  position: absolute;
  top: 15px;
  right: -30px;
  background: var(--color-primary);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.25rem 2.5rem;
  transform: rotate(45deg);
  letter-spacing: 0.05em;
}

.card-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.card-badge.shared {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.card-badge.popular-badge {
  background: rgba(139, 92, 246, 0.2);
  color: #D8B4FE;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.card-badge.private {
  background: rgba(236, 72, 153, 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.pricing-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 2.5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 0.25rem;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
}

.pricing-feature svg {
  color: var(--color-secondary);
  flex-shrink: 0;
}

.pricing-card.popular .pricing-feature svg {
  color: var(--color-primary);
}

.pricing-card.private .pricing-feature svg {
  color: var(--color-accent);
}

/* Gifts Section */
.gifts-section {
  background: linear-gradient(180deg, #070913 0%, #0c081e 50%, #070913 100%);
}

.gifts-card {
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.gift-highlight-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.gift-value-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
  border: 1px solid rgba(236, 72, 153, 0.4);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-weight: 700;
  color: #F472B6;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.gifts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.gift-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.25rem;
  border-radius: 1rem;
  display: flex;
  gap: 1rem;
}

.gift-icon {
  width: 44px;
  height: 44px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.gift-item-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.gift-item-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.gift-visual-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.gift-circle-glow {
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
  z-index: 1;
}

.gift-badge-large {
  background: var(--bg-dark);
  border: 2px dashed rgba(236, 72, 153, 0.5);
  width: 220px;
  height: 220px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: pulse-glow 2.5s infinite;
}

.gift-badge-large h4 {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.gift-badge-large p {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent);
}

.gift-badge-large span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--grad-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.4);
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Checkout Form & Payment QR Grid */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}

.form-container {
  padding: 3rem 2.5rem;
}

.form-title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 0.9375rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #E5E7EB;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  color: var(--text-light);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

/* Option Cards (Radio Pack Selectors) */
.package-selector {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.package-option {
  position: relative;
  cursor: pointer;
}

.package-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.package-option-ui {
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.package-option:hover .package-option-ui {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.package-option input:checked + .package-option-ui {
  border-color: var(--color-primary);
  background: rgba(139, 92, 246, 0.06);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.opt-details {
  display: flex;
  flex-direction: column;
}

.opt-name {
  font-weight: 600;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.opt-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.opt-badge {
  background: var(--color-primary);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.5rem;
  border-radius: 50px;
}

.opt-price {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text-light);
}

.package-option input:checked + .package-option-ui .opt-price {
  color: #C084FC;
}

/* Payment QR Container */
.payment-container {
  padding: 3rem 2.5rem;
  text-align: center;
}

.qr-box {
  background: #FFFFFF;
  padding: 1rem;
  border-radius: 1.25rem;
  width: 240px;
  height: 240px;
  margin: 0 auto 1.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
}

.qr-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.qr-loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-dark);
  font-weight: 600;
  font-size: 0.875rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.qr-box.loading .qr-loading {
  opacity: 1;
}

.bank-info-table {
  width: 100%;
  margin-top: 1.5rem;
  border-collapse: collapse;
}

.bank-info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.875rem;
}

.bank-info-label {
  color: var(--text-muted);
}

.bank-info-value {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-copy {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--color-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-copy:hover {
  background: var(--color-secondary);
  color: var(--bg-dark);
}

.payment-note {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  padding: 0.75rem;
  border-radius: 0.5rem;
}

/* Success Modal & States */
.success-screen {
  text-align: center;
  padding: 2rem 1rem;
}

.success-icon {
  width: 70px;
  height: 70px;
  background: rgba(16, 185, 129, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
  font-size: 2rem;
  margin: 0 auto 1.5rem auto;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.success-message {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.success-details {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

.hidden {
  display: none !important;
}

/* Reviews / Social Proof */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  padding: 2rem;
}

.review-stars {
  color: #FBBF24; /* Amber star */
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.review-content {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-pink-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  color: #FFFFFF;
}

.author-info h5 {
  font-size: 0.9375rem;
  font-weight: 600;
}

.author-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 1rem;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
}

.faq-question {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question h4 {
  font-size: 1.125rem;
  font-weight: 600;
}

.faq-icon-box {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.faq-item.active .faq-icon-box {
  transform: rotate(180deg);
  background: var(--color-primary);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 1rem;
}

.faq-item.active .faq-answer {
  max-height: 200px; /* arbitrary height to slide down */
}

/* Footer */
footer {
  background: #04050a;
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.footer-brand p {
  margin-bottom: 1.5rem;
  max-width: 400px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Keyframes and Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(236, 72, 153, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(236, 72, 153, 0);
  }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-trust-badges {
    justify-content: center;
  }
  .hero-visual {
    order: -1;
  }
  
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card.popular {
    transform: none;
  }
  
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 4rem 0;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .vs-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .gifts-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .gifts-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}