@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Variables for Premium Design Tokens */
:root {
  --bg-main: #0d0d0f;
  --bg-card: rgba(22, 22, 26, 0.7);
  --bg-card-border: rgba(212, 175, 55, 0.15);
  --primary-gold: #d4af37;
  --primary-gold-rgb: 212, 175, 55;
  --gold-glow: rgba(212, 175, 55, 0.3);
  --gold-hover: #f3cf62;
  --text-main: #f3f4f6;
  --text-muted: #a1a1aa;
  --accent-red: #ff4a5a;
  --accent-red-bg: rgba(255, 74, 90, 0.1);
  --success-green: #10b981;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Announcement Bar */
.announcement-bar {
  background: linear-gradient(90deg, #967215, #d4af37, #967215);
  color: #000;
  text-align: center;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  animation: shine 3s infinite linear;
  background-size: 200% auto;
  position: relative;
  z-index: 100;
}

@keyframes shine {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* Header */
header {
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(13, 13, 15, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 99;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--primary-gold);
}

.header-cta {
  background: linear-gradient(135deg, var(--primary-gold), #aa8f32);
  color: #000;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 60px 5% 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.badge {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--primary-gold);
  color: var(--primary-gold);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
}

.hero h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 20px;
  max-width: 900px;
}

.tamil-text {
  background: linear-gradient(135deg, #ffffff 30%, #f3cf62 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.english-subtitle {
  font-size: 1.4rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 40px;
  max-width: 800px;
}

/* Responsive Hero Image Container */
.hero-image-container {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  margin-top: -60px; /* Touch the header precisely */
  margin-bottom: 40px;
  overflow: hidden;
}

.hero-image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  box-shadow: inset 0 30px 30px -10px var(--bg-main), inset 0 -30px 30px -10px var(--bg-main);
  pointer-events: none;
  z-index: 2;
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
}

/* Mobile-only / Desktop-only visibility */
.hero-desktop {
  display: block;
}

.hero-mobile {
  display: none;
}

.hero-description {
  font-size: 1.2rem;
  max-width: 750px;
  margin: 0 auto 30px;
  color: var(--text-main);
}

.hero-sub-description {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-gold), #b89324);
  color: #000;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  padding: 18px 45px;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
  animation: pulseUrgent 3.5s infinite ease-in-out;
}

.cta-button:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.6), 0 0 20px rgba(212, 175, 55, 0.3);
  background: linear-gradient(135deg, var(--gold-hover), var(--primary-gold));
  animation-play-state: paused; /* stop pulse on hover */
}

.cta-button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 20%;
  height: 200%;
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(30deg);
  transition: none;
  animation: shine-btn 4s infinite ease-in-out;
}

@keyframes shine-btn {
  0% { left: -60%; }
  15% { left: 120%; }
  100% { left: 120%; }
}

@keyframes pulseUrgent {
  0%, 100%, 70% {
    transform: scale(1);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
  }
  30% {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.5), 0 0 20px rgba(212, 175, 55, 0.25);
  }
  50% {
    transform: scale(0.98);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
  }
  60% {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.5), 0 0 20px rgba(212, 175, 55, 0.25);
  }
}

/* Sections General */
section {
  padding: 80px 5%;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Trust Badges / Stats */
.stats-container {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-gold);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Challenges Section */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.challenge-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 30px;
  transition: all 0.3s ease;
  position: relative;
}

.challenge-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 74, 90, 0.3);
  box-shadow: 0 10px 30px rgba(255, 74, 90, 0.05);
}

.challenge-img-container {
  width: 100%;
  height: 180px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 74, 90, 0.2);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.challenge-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

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

.challenge-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.challenge-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Solution Section */
.solution {
  background: rgba(20, 20, 25, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.solution-container {
  display: flex;
  align-items: center;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
}

.solution-image, .solution-content {
  flex: 1;
}

.product-image-container {
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--primary-gold);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2), 0 0 20px rgba(212, 175, 55, 0.1);
  background: #111;
  aspect-ratio: 1;
  max-width: 450px;
  margin: 0 auto;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.product-image-container:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(212, 175, 55, 0.35), 0 0 30px rgba(212, 175, 55, 0.2);
}

.solution-list {
  list-style: none;
  margin-top: 30px;
}

.solution-list-item {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.solution-list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.solution-list-content h3 {
  font-size: 1.15rem;
  margin-bottom: 5px;
}

.solution-list-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Placeholder styles for Ingredients & Product Images */
.placeholder-img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(40,40,50,1) 0%, rgba(20,20,25,1) 100%);
  color: var(--text-muted);
  border: 2px dashed rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  font-family: var(--font-heading);
}

.placeholder-img svg {
  margin-bottom: 12px;
  color: var(--primary-gold);
}

/* Ingredients Section */
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  max-width: 1200px;
  margin: 0 auto;
}

.ingredient-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.ingredient-card:hover {
  transform: translateY(-5px);
  border-color: var(--bg-card-border);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.05);
}

.ingredient-img-container {
  width: 100%;
  height: 180px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 15px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.ingredient-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

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

.ingredient-card h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.ingredient-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Why Choose Section */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.why-card:hover {
  border-color: var(--bg-card-border);
  transform: translateY(-3px);
}

.why-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: inline-block;
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Scarcity Banner / Sticky Action */
.countdown-banner {
  background: linear-gradient(135deg, #1f1402, #0d0d0f);
  border: 1px solid var(--bg-card-border);
  border-radius: 20px;
  padding: 40px;
  max-width: 1000px;
  margin: 0 auto 50px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.05);
}

.timer-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 20px 0;
}

.timer-box {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 10px 15px;
  border-radius: 10px;
  min-width: 70px;
}

.timer-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-gold);
  display: block;
}

.timer-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Testimonials */
/* Testimonials Carousel Layout */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 45px;
}

.carousel-viewport {
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
}

.carousel-track {
  display: flex;
  gap: 30px;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  width: 100%;
}

.carousel-track .social-card {
  flex: 0 0 100%; /* Mobile: 1 card visible */
}

@media (min-width: 768px) {
  .carousel-track .social-card {
    flex: 0 0 calc((100% - 30px) / 2); /* Tablet: 2 cards visible */
  }
}

@media (min-width: 992px) {
  .carousel-track .social-card {
    flex: 0 0 calc((100% - 60px) / 3); /* Desktop: 3 cards visible */
  }
}

/* Arrow controls */
.carousel-arrow {
  background: rgba(13, 13, 15, 0.85);
  border: 1px solid var(--primary-gold);
  color: var(--primary-gold);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.carousel-arrow:hover {
  background: var(--primary-gold);
  color: #000;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
}

.prev-arrow {
  left: 0;
}

.next-arrow {
  right: 0;
}

/* Indicators dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 25px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--primary-gold);
  width: 22px;
  border-radius: 10px;
}

.social-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.social-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-gold);
}

.customer-photo-wrapper {
  position: relative;
  width: 100%;
  height: 220px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 15px;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.customer-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* warm-toned customer-shot photo styles */
  filter: sepia(0.25) contrast(1.05) brightness(0.95) saturate(1.15);
}

.customer-photo-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* soft vignette overlay */
  background: radial-gradient(circle, transparent 40%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}

.instagram-tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 3;
}

.instagram-tag::before {
  content: '👤';
  font-size: 0.75rem;
}

.social-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.stars-social {
  color: var(--primary-gold);
  font-size: 0.95rem;
  letter-spacing: 1px;
}

.social-timestamp {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.social-quote {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 15px;
  flex-grow: 1;
  font-style: italic;
  font-weight: 400;
}

.social-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 10px;
  font-size: 0.8rem;
}

.verified-badge {
  color: var(--success-green);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

/* Checkout Section & Form */
.checkout {
  background: rgba(22, 22, 26, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.checkout-container {
  display: flex;
  gap: 50px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: flex-start;
}

.checkout-form-container, .checkout-summary-container {
  flex: 1;
}

.checkout-form-container {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.checkout-summary-container {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--text-muted);
  font-weight: 500;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.price-details {
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  margin-top: 20px;
  padding-top: 20px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 1rem;
}

.price-row.total {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-gold);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 12px;
}

.badge-cod {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--success-green);
  color: var(--success-green);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 5px;
}

/* Submit Button */
.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-gold), #b89324);
  color: #000;
  border: none;
  border-radius: 50px;
  padding: 18px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 850;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.2);
  margin-top: 20px;
  text-transform: uppercase;
  animation: pulseUrgent 3.5s infinite ease-in-out;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, var(--gold-hover), var(--primary-gold));
}

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

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  padding: 10px 0;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--primary-gold);
}

.faq-question span {
  padding-right: 20px;
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--primary-gold);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px; /* arbitrary height to slide down */
  padding: 10px 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Sticky Mobile CTA */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 13, 15, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--bg-card-border);
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 98;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
}

.sticky-mobile-cta.visible {
  transform: translateY(0);
}

.sticky-mobile-info {
  display: flex;
  flex-direction: column;
}

.sticky-mobile-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-gold);
}

.sticky-mobile-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.sticky-mobile-btn {
  background: linear-gradient(135deg, var(--primary-gold), #b89324);
  color: #000;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 800;
  padding: 12px 25px;
  border-radius: 50px;
  font-size: 0.95rem;
  text-transform: uppercase;
  animation: pulseUrgent 3.5s infinite ease-in-out;
}

/* Footer */
footer {
  background: #060608;
  padding: 60px 5% 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-col h4 {
  color: var(--text-main);
  margin-bottom: 20px;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--primary-gold);
}

.footer-disclaimer {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  line-height: 1.8;
  text-align: justify;
}

/* Form success message overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(15px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

.success-modal {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  max-width: 450px;
  width: 90%;
  transform: scale(0.8);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.overlay.active .success-modal {
  transform: scale(1);
}

.success-icon {
  width: 80px;
  height: 80px;
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--success-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success-green);
  font-size: 3rem;
  margin: 0 auto 25px;
}

.success-modal h3 {
  font-size: 1.7rem;
  margin-bottom: 12px;
  color: #fff;
}

.success-modal p {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 1rem;
}

.success-close-btn {
  background: linear-gradient(135deg, var(--primary-gold), #b89324);
  color: #000;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  text-transform: uppercase;
}

/* Loading Spinner for submit */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(0, 0, 0, 0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 1s infinite linear;
  vertical-align: middle;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* RESPONSIVE LAYOUTS */
@media (max-width: 991px) {
  .hero h1 {
    font-size: 2.3rem;
  }
  .english-subtitle {
    font-size: 1.15rem;
  }
  .checkout-container {
    flex-direction: column-reverse;
  }
  .checkout-form-container, .checkout-summary-container {
    width: 100%;
  }
  .solution-container {
    flex-direction: column;
  }
}

@media (max-width: 767px) {
  .hero-desktop {
    display: none;
  }
  .hero-mobile {
    display: block;
  }
  header {
    padding: 15px 5%;
  }
  .header-cta {
    display: none; /* Hide header CTA on mobile because we have a sticky bottom CTA */
  }
  section {
    padding: 60px 24px;
  }
  .section-header h2 {
    font-size: 1.85rem;
  }
  .timer-container {
    gap: 8px;
  }
  .timer-box {
    min-width: 55px;
    padding: 8px;
  }
  .timer-value {
    font-size: 1.4rem;
  }
  .submit-btn {
    font-size: 1.1rem;
    padding: 15px;
  }
}