* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  color: #111;
  background: #ffffff;
  overflow-x: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 16px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 28px;
  font-weight: 800;
  color: #111;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #f97316, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  text-decoration: none;
  color: #666;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #111;
}

.trust-indicators {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: #666;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(249, 115, 22, 0.1);
  border-radius: 20px;
  color: #f97316;
  font-weight: 500;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #fef7f0 0%, #fed7aa 100%);
  padding: 120px 0 80px;
  margin-top: 70px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(249, 115, 22, 0.05) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 580px;
}

.hero-badge {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
  padding: 8px 16px;
  border-radius: 24px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.3);
}

.hero-content h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  color: #111;
  margin-bottom: 20px;
  letter-spacing: -2px;
}

.hero-subtitle {
  font-size: 20px;
  color: #666;
  margin-bottom: 32px;
  font-weight: 400;
  line-height: 1.5;
}

.doctor-intro {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 16px;
  padding: 24px;
  margin: 32px 0;
}

.doctor-name {
  font-weight: 700;
  color: #f97316;
  font-size: 18px;
  margin-bottom: 8px;
}

.success-story {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}

.success-highlight {
  font-weight: 700;
  color: #15803d;
  font-size: 18px;
  margin-bottom: 8px;
}

.rating-section {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  padding: 16px 0;
}

.stars {
  display: flex;
  gap: 4px;
}

.stars i {
  color: #fbbf24;
  font-size: 20px;
  filter: drop-shadow(0 1px 3px rgba(251, 191, 36, 0.3));
}

.rating-text {
  font-size: 15px;
  color: #666;
  font-weight: 500;
}

.rating-count {
  color: #f97316;
  font-weight: 600;
}

/* Image Gallery */
.hero-images {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.image-container {
  position: relative;
  width: 500px;
  height: 500px;
  margin-bottom: 24px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
  background: #fff;
}

.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.image-container:hover .main-image {
  transform: scale(1.05);
}

.image-indicator {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
}

.thumbnail-container {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.thumbnail {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  opacity: 0.7;
}

.thumbnail.active {
  border-color: #f97316;
  opacity: 1;
  transform: scale(1.1);
}

.thumbnail:hover {
  opacity: 1;
  transform: scale(1.05);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Price Section */
.price-section {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 20px;
  padding: 32px;
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}

.price-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f97316, #ea580c);
}

.offer-timer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.timer-badge {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.countdown {
  font-family: "Monaco", monospace;
  font-size: 16px;
  font-weight: 700;
  color: #ef4444;
}

.price-display {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 16px;
}

.current-price {
  font-size: 48px;
  font-weight: 800;
  color: #111;
  letter-spacing: -1px;
}

.original-price {
  font-size: 24px;
  color: #999;
  text-decoration: line-through;
  font-weight: 500;
}

.discount-badge {
  background: #f97316;
  color: white;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
}

.savings-text {
  color: #f97316;
  font-weight: 600;
  font-size: 16px;
}

/* CTA Button */
.cta-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.cta-button {
  background: linear-gradient(135deg, #111, #333);
  color: white;
  border: none;
  padding: 20px 40px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-button::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: left 0.5s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.security-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  color: #666;
  margin-top: 16px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Benefits Section */
.benefits-section {
  padding: 120px 0;
  background: #fafafa;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 42px;
  font-weight: 800;
  color: #111;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.section-header p {
  font-size: 20px;
  color: #666;
  line-height: 1.6;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.benefit-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  transition: all 0.4s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(249, 115, 22, 0.05),
    rgba(234, 88, 12, 0.05)
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border-color: rgba(249, 115, 22, 0.2);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #f97316, #ea580c);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
  color: white;
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.3);
  position: relative;
  z-index: 2;
}

.benefit-title {
  font-size: 22px;
  font-weight: 700;
  color: #111;
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}

.benefit-description {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* Usage Instructions */
.usage-section {
  padding: 120px 0;
  background: #fff;
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.usage-card {
  background: linear-gradient(135deg, #fef7f0, #fed7aa);
  border: 1px solid #fdba74;
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.usage-number {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.usage-icon {
  font-size: 48px;
  color: #f97316;
  margin-bottom: 20px;
}

.usage-title {
  font-size: 20px;
  font-weight: 700;
  color: #111;
  margin-bottom: 12px;
}

.usage-description {
  color: #666;
  line-height: 1.6;
}

/* Ingredients Section */
.ingredients-section {
  padding: 120px 0;
  background: #fafafa;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 60px;
}

.ingredient-card {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  font-weight: 600;
  color: #334155;
  transition: all 0.3s ease;
  cursor: pointer;
}

.ingredient-card:hover {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(249, 115, 22, 0.3);
}

/* Testimonials */
.testimonials-section {
  padding: 120px 0;
  background: #fff;
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.testimonial {
  background: #fafafa;
  border-radius: 20px;
  padding: 40px;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
  background: #fff;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 30px;
  font-size: 80px;
  color: #f97316;
  font-weight: 700;
  opacity: 0.3;
}

.weight-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background: linear-gradient(135deg, #fef7f0, #fed7aa);
  border-radius: 12px;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 24px;
  font-weight: 800;
  color: #f97316;
}

.stat-label {
  font-size: 12px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.testimonial-content {
  font-size: 16px;
  line-height: 1.7;
  color: #374151;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f97316, #ea580c);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
}

.author-info .name {
  font-weight: 600;
  color: #111;
  font-size: 16px;
}

.author-info .location {
  color: #666;
  font-size: 14px;
}

/* Order Section */
.order-section {
  padding: 120px 0;
  background: linear-gradient(135deg, #fef7f0, #fed7aa);
}

.order-container {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border-radius: 24px;
  padding: 48px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.order-header {
  text-align: center;
  margin-bottom: 40px;
}

.order-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: #111;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.order-header p {
  color: #666;
  font-size: 16px;
  line-height: 1.6;
}

/* Keep same width as other inputs */
.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  width: 100%; /* ensures full width like other fields */
}

/* For inputs side by side */
.form-row {
  display: flex;
  gap: 15px; /* space between first and last name */
}

.form-row .form-group {
  flex: 1; /* each input takes equal width */
}

/* Labels */
.form-label {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
  color: #333;
}

/* Inputs */
.form-group input[type="text"] {
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 5px;
  outline: none;
  width: 100%; /* ensures input fills its container */
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input[type="text"]:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

.form-group input::placeholder {
  color: #aaa;
  font-style: italic;
}

.form-input {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 16px;
  transition: all 0.2s ease;
  background: #fff;
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: #f97316;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.submit-button {
  width: 100%;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
  border: none;
  padding: 20px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.submit-button::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: left 0.5s ease;
}

.submit-button:hover::before {
  left: 100%;
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(249, 115, 22, 0.4);
}

/* Gujarati red instruction */
.payment-note {
    margin-top: 15px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #c1121f;
    border-top: 2px solid #c1121f;
    padding-top: 10px;
    text-align: center;
    line-height: 1.6;
}

.security-note {
  text-align: center;
  font-size: 14px;
  color: #666;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 48px;
  }

  .image-container {
    width: 400px;
    height: 400px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .hero-section {
    padding: 100px 0 60px;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .section-header h2 {
    font-size: 32px;
  }

  .trust-indicators {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .order-container {
    padding: 32px 24px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .image-container {
    width: 300px;
    height: 300px;
  }

  .testimonials-container {
    grid-template-columns: 1fr;
  }

  .weight-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* Auto-scroll animation */
@keyframes fadeSlide {
  0% {
    opacity: 0;
    transform: translateX(20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeSlide 0.5s ease-out;
}

/* Loading animation */
.loading {
  pointer-events: none;
  opacity: 0.7;
}

.spinner {
  border: 2px solid #f3f3f3;
  border-top: 2px solid #f97316;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 8px;
}

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

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}