/* ==========================================================================
   VigorVital - Modern Purple Aesthetic Stylesheet
   Designed for High-Converting Whitehat Ads (Google Ads / Facebook Ads)
   ========================================================================== */

:root {
  /* Color Palette - Elegant Purple & Lavender with Trust Accents */
  --primary: #6D28D9;
  --primary-hover: #5B21B6;
  --primary-dark: #4C1D95;
  --primary-light: #EDE9FE;
  --primary-soft: #FAF5FF;
  --primary-glow: rgba(109, 40, 217, 0.18);
  
  --secondary: #8B5CF6;
  --secondary-dark: #7C3AED;
  
  --accent-gold: #D97706;
  --accent-gold-hover: #B45309;
  --accent-gold-light: #FEF3C7;
  
  --success: #059669;
  --success-light: #D1FAE5;
  --warning: #D97706;
  --danger: #DC2626;
  --danger-light: #FEE2E2;
  
  --text-main: #1E1B4B;
  --text-body: #374151;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  
  --bg-main: #FFFFFF;
  --bg-subtle: #FAF7FD;
  --bg-card: #FFFFFF;
  --bg-highlight: #F5EEFD;
  
  --border-light: #E9D5FF;
  --border-subtle: #F3E8FF;
  
  --shadow-sm: 0 2px 8px rgba(109, 40, 217, 0.06);
  --shadow-md: 0 8px 24px rgba(109, 40, 217, 0.08);
  --shadow-lg: 0 16px 36px rgba(109, 40, 217, 0.12);
  --shadow-hover: 0 20px 40px rgba(109, 40, 217, 0.18);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1140px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-body);
  background-color: var(--bg-subtle);
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Notification Bar */
.top-notice-bar {
  background: linear-gradient(90deg, #4C1D95, #6D28D9);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 8px 16px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-notice-bar .badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.top-notice-bar .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Fixed Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
}

/* Nav Menu: Single line without ugly wrapping */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap; /* White-space nowrap as requested */
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

.header-cta-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #FFFFFF !important;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 4px 12px var(--primary-glow);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.header-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px var(--primary-glow);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
}

.mobile-nav-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--primary-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 20px var(--primary-glow);
  transition: var(--transition);
  text-align: center;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(109, 40, 217, 0.3);
  color: #FFFFFF;
}

.btn-secondary {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.btn-secondary:hover {
  background: #E4D4FA;
  color: var(--primary-hover);
}

/* Hero Section */
.hero-section {
  padding: 50px 0 60px;
  background: radial-gradient(circle at 85% 15%, #F3E8FF 0%, #FAF7FD 60%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-author-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #FFFFFF;
  padding: 6px 14px 6px 8px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.hero-author-avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.hero-author-pill span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.hero-title {
  font-size: 2.35rem;
  line-height: 1.25;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 24px;
}

.hero-bullets {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--text-main);
  font-weight: 500;
}

.bullet-icon {
  width: 22px;
  height: 22px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 0.75rem;
  margin-top: 2px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.hero-meta-strip {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-media-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 10px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-main-photo {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 6px);
  display: block;
}

.hero-card-badge-top {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;
  background: linear-gradient(135deg, var(--accent-gold), #B45309);
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 3;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(233, 213, 255, 0.8);
  box-shadow: 0 8px 24px rgba(109, 40, 217, 0.12);
}

.badge-vlog-tag {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.badge-vlog-desc {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.4;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  line-height: 1.3;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* Personal Story Card / Teaser Block */
.story-teaser-section {
  padding: 60px 0;
  background: #FFFFFF;
}

.story-card {
  background: linear-gradient(135deg, #FFFFFF, var(--bg-highlight));
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: 36px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: center;
}

.story-card-media {
  position: relative;
}

.story-card-photo {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.story-quote-box {
  background: #FFFFFF;
  border-left: 4px solid var(--primary);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-size: 0.9rem;
  color: var(--text-main);
  margin-top: 14px;
  box-shadow: var(--shadow-sm);
}

.story-card-content h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  line-height: 1.35;
}

.story-card-content p {
  font-size: 0.98rem;
  color: var(--text-body);
  margin-bottom: 14px;
  line-height: 1.65;
}

.story-features-list {
  list-style: none;
  margin: 18px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.story-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Micro-Engagements: Grid of Interactive Tools */
.interactive-section {
  padding: 70px 0;
  background: var(--bg-subtle);
}

.interactive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.interactive-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.interactive-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.card-top-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.card-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.card-title-group h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
}

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

/* Quiz Module */
.quiz-box {
  margin-top: 10px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.quiz-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border-subtle);
  border-radius: 4px;
  margin-bottom: 20px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  transition: width 0.3s ease;
}

.quiz-step {
  display: none;
  flex-direction: column;
  gap: 16px;
  animation: fadeIn 0.3s ease;
}

.quiz-step.active {
  display: flex;
}

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

.quiz-question-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-option-btn {
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-main);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quiz-option-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateX(4px);
}

.quiz-result-box {
  display: none;
  padding: 20px;
  background: var(--bg-highlight);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  text-align: center;
  animation: fadeIn 0.4s ease;
}

.quiz-result-score {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.quiz-result-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.quiz-result-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  margin-bottom: 16px;
  line-height: 1.5;
}

/* 20-20 Vitality Breathing Widget */
.timer-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  justify-content: center;
  padding: 10px 0;
}

.timer-circle-container {
  position: relative;
  width: 170px;
  height: 170px;
  margin: 10px auto 16px;
}

.timer-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.timer-bg-circle {
  fill: none;
  stroke: var(--border-subtle);
  stroke-width: 8;
}

.timer-progress-circle {
  fill: none;
  stroke: var(--primary);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 440;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear;
}

.timer-number-display {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.timer-seconds {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}

.timer-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.timer-controls {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.timer-instruction {
  font-size: 0.88rem;
  color: var(--text-body);
  font-weight: 500;
  min-height: 40px;
  margin-top: 10px;
}

/* Interactive Before / After Comparison */
.comparison-section {
  padding: 60px 0;
  background: #FFFFFF;
}

.comparison-toggle-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
}

.toggle-switch-pill {
  background: var(--primary-light);
  padding: 4px;
  border-radius: var(--radius-full);
  display: inline-flex;
  gap: 6px;
  border: 1px solid var(--border-light);
}

.toggle-pill-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.toggle-pill-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 10px var(--primary-glow);
}

.comparison-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.comparison-card {
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.comparison-card.card-before {
  background: #FFFDF9;
  border-color: #FDE68A;
}

.comparison-card.card-after {
  background: #FDF9FF;
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.comparison-card.card-after::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
}

.comp-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.comp-badge.badge-before {
  background: #FEF3C7;
  color: #92400E;
}

.comp-badge.badge-after {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.comp-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 16px;
}

.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-body);
}

.comp-list-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 800;
  margin-top: 2px;
}

.icon-cross {
  background: #FEE2E2;
  color: var(--danger);
}

.icon-check {
  background: #D1FAE5;
  color: var(--success);
}

/* Ingredients Section */
.ingredients-section {
  padding: 70px 0;
  background: var(--bg-subtle);
}

.ingredients-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.ing-tab-btn {
  padding: 10px 20px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition);
}

.ing-tab-btn:hover, .ing-tab-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.ing-tab-pane {
  display: none;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: 32px;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 32px;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.ing-tab-pane.active {
  display: grid;
}

.ing-pane-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.ing-pane-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.ing-pane-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 16px;
}

.ing-props-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ing-props-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.ing-visual-card {
  background: linear-gradient(135deg, var(--bg-highlight), #FFFFFF);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.ing-visual-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.ing-visual-stat {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
}

.ing-visual-stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Quality & Certification Standards */
.certificates-section {
  padding: 70px 0;
  background: #FFFFFF;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cert-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.cert-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.cert-badge-top {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--accent-gold);
  background: var(--accent-gold-light);
  padding: 2px 6px;
  border-radius: 4px;
}

.cert-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.cert-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.cert-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.cert-action-hint {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

/* Offer & Consultation Section */
.offer-section {
  padding: 80px 0;
  background: radial-gradient(circle at 10% 50%, #F3E8FF 0%, #FFFFFF 70%);
  position: relative;
}

.offer-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: center;
}

.offer-product-visual {
  position: relative;
  text-align: center;
}

.offer-product-img {
  max-width: 90%;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 16px 30px rgba(109, 40, 217, 0.22));
}

.offer-pill-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold), #B45309);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-top: 18px;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.offer-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.form-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.form-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.3;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.55;
}

.consultation-info-box {
  background: var(--bg-highlight);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 16px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: var(--text-main);
}

.consultation-info-box strong {
  color: var(--primary-dark);
}

/* Form Elements */
.lead-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-main);
  background: #FFFFFF;
  transition: var(--transition);
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.phone-input-group {
  display: flex;
  align-items: stretch;
  width: 100%;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  overflow: hidden;
  transition: var(--transition);
}

.phone-input-group:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.phone-prefix-addon {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-right: 1.5px solid var(--border-light);
  user-select: none;
  flex-shrink: 0;
}

.phone-prefix-addon .flag-icon {
  font-size: 1.05rem;
}

.phone-input-group .form-input-phone {
  flex: 1;
  width: 100%;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 14px 16px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-main);
  background: transparent;
  font-family: inherit;
}

.field-hint-message {
  font-size: 0.8rem;
  margin-top: 4px;
  min-height: 18px;
  transition: var(--transition);
}

.field-hint-message.error {
  color: var(--danger);
  font-weight: 600;
}

.field-hint-message.success {
  color: var(--success);
  font-weight: 600;
}

.field-hint-message.info {
  color: var(--text-muted);
}

.form-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px var(--primary-glow);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(109, 40, 217, 0.32);
}

.trust-badges-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  flex: 1;
}

.trust-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.trust-badge-text {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.call-center-info-strip {
  margin-top: 18px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* FAQ Accordion */
.faq-section {
  padding: 70px 0;
  background: var(--bg-subtle);
}

.faq-accordion {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-chevron {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding: 0 24px 20px;
}

/* Modal Window for Certificates */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
  animation: fadeIn 0.25s ease;
}

.modal-overlay.active {
  display: flex;
}

.modal-window {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  position: relative;
  animation: modalPop 0.3s ease;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  background: linear-gradient(135deg, var(--bg-highlight), #FFFFFF);
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
}

.modal-close-btn:hover {
  background: #E2D2F8;
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
}

.modal-verification-box {
  background: var(--bg-highlight);
  border: 1px dashed var(--primary);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.modal-verification-box strong {
  color: var(--primary-dark);
}

/* Site Footer */
.site-footer {
  background: #19142A;
  color: #D1D5DB;
  padding: 60px 0 30px;
  font-size: 0.9rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h4 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.footer-brand p {
  color: #9CA3AF;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-col h5 {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  color: #9CA3AF;
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links-list a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
  display: inline-block;
}

.footer-company-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
  color: #9CA3AF;
}

.footer-company-details strong {
  color: #FFFFFF;
}

.footer-disclaimer-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 30px;
  font-size: 0.78rem;
  color: #9CA3AF;
  line-height: 1.55;
  text-align: justify;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: #6B7280;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 600px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-light);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.45;
}

.cookie-btn {
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.cookie-btn:hover {
  background: var(--primary-hover);
}

/* Standalone Page Styles (Story, Ingredients, Assessment, Legal) */
.page-hero-banner {
  padding: 50px 0 40px;
  background: linear-gradient(135deg, var(--primary-light), var(--bg-subtle));
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.page-hero-banner h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.page-hero-banner p {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 680px;
  margin: 0 auto;
}

.content-article-section {
  padding: 60px 0;
  background: #FFFFFF;
}

.article-layout {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-body);
}

.article-layout h2 {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 36px 0 16px;
  line-height: 1.35;
}

.article-layout h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin: 28px 0 12px;
}

.article-layout p {
  margin-bottom: 20px;
}

.article-layout ul, .article-layout ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-layout li {
  margin-bottom: 10px;
}

.article-highlight-box {
  background: var(--bg-highlight);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 30px 0;
  font-size: 1rem;
}

.article-author-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 36px;
}

.author-card-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

/* Thank you page specific */
.thankyou-box {
  max-width: 640px;
  margin: 40px auto 60px;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.thankyou-check-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--success-light);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 20px;
}

.order-code-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 16px 0 24px;
  letter-spacing: 1px;
}

.thankyou-steps {
  list-style: none;
  text-align: left;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.thankyou-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 0.95rem;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Certificate analysis document table */
.coa-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.9rem;
}

.coa-table th, .coa-table td {
  padding: 12px 14px;
  border: 1px solid var(--border-light);
  text-align: left;
}

.coa-table th {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
}

.coa-table tr:nth-child(even) {
  background: var(--bg-subtle);
}

/* Mobile Media Queries */
@media (max-width: 992px) {
  .hero-grid, .story-card, .offer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .hero-title {
    font-size: 2rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav.active {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 12px;
  }

  .nav-link {
    width: 100%;
    padding: 10px 14px;
  }

  .interactive-grid, .comparison-cards-grid, .ing-tab-pane {
    grid-template-columns: 1fr;
  }

  .cert-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .header-cta-btn {
    display: none;
  }

  .cookie-banner {
    flex-direction: column;
    text-align: center;
  }

  .trust-badges-row {
    flex-direction: column;
    gap: 16px;
  }
}