/* ==========================================================================
   VAQERION HUNGARY — PREMIUM WHITEHAT LANDING & MULTIPAGE SYSTEM
   Aesthetic: Nordic Teal & Warm Amber (Light Clinical & Outdoor Vitality)
   ========================================================================== */

:root {
  --bg-main: #f4f8f9;
  --bg-surface: #ffffff;
  --bg-soft: #e6f1f3;
  --bg-warm: #fdf6f0;
  --primary: #0d5c63;
  --primary-light: #177e89;
  --primary-dark: #073539;
  --accent: #d97736;
  --accent-hover: #bf6122;
  --accent-soft: rgba(217, 119, 54, 0.14);
  --text-main: #102a2e;
  --text-muted: #4b6569;
  --text-light: #758e92;
  --border-color: #d3e3e6;
  --success: #1b8a5a;
  --danger: #c93b3b;
  --shadow-sm: 0 4px 16px rgba(13, 92, 99, 0.06);
  --shadow-md: 0 12px 32px rgba(13, 92, 99, 0.10);
  --shadow-lg: 0 24px 56px rgba(13, 92, 99, 0.14);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.28s cubic-bezier(0.25, 0.8, 0.25, 1);
  --max-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   1. FIXED HEADER & NAVIGATION (white-space: nowrap)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(13, 92, 99, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 78px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo svg {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 10px rgba(13, 92, 99, 0.2));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--primary-dark);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 0;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.nav-link {
  white-space: nowrap;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--bg-soft);
}

.nav-link.active {
  color: var(--primary-dark);
  background: var(--bg-soft);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(13, 92, 99, 0.15);
}

.header-cta {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent) 0%, #e58b4b 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 11px 22px;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(217, 119, 54, 0.28);
  flex-shrink: 0;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(217, 119, 54, 0.36);
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 100%);
}

/* ==========================================================================
   2. BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 28px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(13, 92, 99, 0.24);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(13, 92, 99, 0.34);
  color: #ffffff;
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #e68a49 100%);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(217, 119, 54, 0.30);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 32px rgba(217, 119, 54, 0.40);
  color: #ffffff;
}

.btn-outline {
  background: #ffffff;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--bg-soft);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  border: 1px solid rgba(13, 92, 99, 0.12);
}

.section-badge.warm {
  background: var(--accent-soft);
  color: var(--accent-hover);
  border-color: rgba(217, 119, 54, 0.22);
}

/* ==========================================================================
   3. HERO SECTION & EDITORIAL INTRO
   ========================================================================== */
.hero-section {
  padding: 58px 0 68px;
  background: radial-gradient(circle at 85% 20%, rgba(23, 126, 137, 0.12), transparent 45%),
              radial-gradient(circle at 15% 80%, rgba(217, 119, 54, 0.09), transparent 40%),
              linear-gradient(180deg, #ffffff 0%, var(--bg-main) 100%);
  border-bottom: 1px solid var(--border-color);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 44px;
  align-items: center;
}

.hero-title {
  font-size: clamp(2rem, 3.5vw, 3.05rem);
  line-height: 1.18;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 18px;
}

.hero-title span {
  color: var(--primary-light);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-bullets {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-surface);
  padding: 15px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  font-size: 0.96rem;
}

.bullet-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-visual-card {
  position: relative;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.hero-main-photo {
  width: 100%;
  height: 390px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-md);
}

.hero-product-float {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f1f8fa 0%, #ffffff 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.hero-product-float img {
  width: 92px;
  height: 92px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 6px 14px rgba(13, 92, 99, 0.14));
}

.hero-product-float h4 {
  font-size: 1.02rem;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.hero-product-float p {
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* ==========================================================================
   4. SECTIONS & EDITORIAL STORY CARDS
   ========================================================================== */
.section {
  padding: 72px 0;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  max-width: 800px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-title {
  font-size: clamp(1.75rem, 2.8vw, 2.45rem);
  color: var(--primary-dark);
  font-weight: 800;
  line-height: 1.24;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.06rem;
  color: var(--text-muted);
}

.story-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  align-items: center;
}

.story-image-wrap {
  position: relative;
}

.story-image-wrap img {
  border-radius: var(--radius-md);
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 20%;
  box-shadow: var(--shadow-sm);
}

.story-caption {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--primary-dark);
  font-weight: 600;
}

.story-content h3 {
  font-size: 1.6rem;
  color: var(--primary-dark);
  margin-bottom: 14px;
}

.story-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

.story-quote {
  padding: 18px 22px;
  border-left: 4px solid var(--accent);
  background: var(--bg-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-main);
  margin: 20px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: stretch;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  align-items: stretch;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--bg-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.feature-card h3 {
  font-size: 1.22rem;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

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

/* ==========================================================================
   5. MICRO-ENGAGEMENTS: QUIZ, BREATHING/FOCUS TIMER, BEFORE/AFTER SLIDER
   ========================================================================== */
.interactive-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin-bottom: 36px;
}

/* Quiz */
.quiz-progress-bar {
  height: 8px;
  background: var(--bg-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 24px;
}

.quiz-progress-fill {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  transition: width 0.35s ease;
}

.quiz-step-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.quiz-question-title {
  font-size: 1.35rem;
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  align-items: stretch;
}

.quiz-option-btn {
  text-align: left;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  height: 100%;
}

.quiz-option-btn:hover {
  border-color: var(--primary);
  background: var(--bg-soft);
}

.quiz-result-box {
  display: none;
  padding: 26px;
  background: linear-gradient(135deg, var(--bg-soft) 0%, #ffffff 100%);
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-md);
}

.quiz-result-box.active {
  display: block;
}

/* Timer 20-20-20 & Energy Reset */
.timer-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: center;
}

.timer-circle-wrap {
  position: relative;
  width: 210px;
  height: 210px;
  margin: 0 auto;
}

.timer-svg {
  transform: rotate(-90deg);
  width: 210px;
  height: 210px;
}

.timer-bg-ring {
  fill: none;
  stroke: var(--bg-soft);
  stroke-width: 12;
}

.timer-progress-ring {
  fill: none;
  stroke: var(--primary);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 565.48;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear;
}

.timer-center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.timer-seconds {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}

.timer-unit {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 600;
}

/* Interactive Vitality & Visual Comfort Slider */
.comparison-slider-box {
  padding: 26px;
  background: var(--bg-main);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.slider-control-row {
  margin: 20px 0;
}

.vitality-range {
  width: 100%;
  height: 10px;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(90deg, #b8c9cc 0%, var(--primary) 50%, var(--accent) 100%);
  border-radius: 999px;
  outline: none;
}

.vitality-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ffffff;
  border: 4px solid var(--primary-dark);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}

.comparison-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
  align-items: stretch;
}

.metric-tile {
  background: var(--bg-surface);
  padding: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-tile h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.metric-bar {
  height: 8px;
  background: var(--bg-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

.metric-bar-fill {
  height: 100%;
  background: var(--primary);
  transition: width 0.25s ease;
}

/* ==========================================================================
   6. CERTIFICATES & QUALITY STANDARDS (4 INTERACTIVE CARDS + MODAL)
   ========================================================================== */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.cert-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.cert-badge-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
  border: 2px solid var(--primary-light);
}

.cert-card h4 {
  font-size: 1.08rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.cert-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.cert-click-hint {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 61, 66, 0.62);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-window {
  background: var(--bg-surface);
  max-width: 580px;
  width: 100%;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ==========================================================================
   7. OFFER & CONSULTATION FORM (EQUAL HEIGHT COLUMNS + BALANCED TRUST BADGES)
   ========================================================================== */
.offer-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  align-items: stretch;
}

.offer-product-showcase {
  background: radial-gradient(circle at 50% 35%, #e6f2f4 0%, #f8fbfc 70%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.offer-product-showcase img {
  max-width: 290px;
  margin: 12px auto 18px;
  filter: drop-shadow(0 18px 28px rgba(13, 92, 99, 0.16));
}

.consultation-status-box {
  background: var(--bg-warm);
  border: 1px solid rgba(217, 119, 54, 0.35);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 16px;
  text-align: left;
}

.consultation-status-box h4 {
  color: var(--accent-hover);
  font-size: 1.02rem;
  margin-bottom: 10px;
}

.consultation-status-box p {
  font-size: 0.91rem;
  color: var(--text-main);
  margin-bottom: 10px;
  line-height: 1.55;
}

.form-card {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 15px 18px;
  font-size: 1.02rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  background: #ffffff;
  color: var(--text-main);
  font-weight: 600;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(13, 92, 99, 0.12);
}

.form-input.input-error {
  border-color: var(--danger);
  background: #fff8f8;
}

.form-input.input-valid {
  border-color: var(--success);
}

.field-feedback {
  font-size: 0.84rem;
  margin-top: 6px;
  font-weight: 600;
  min-height: 20px;
}

.field-feedback.error {
  color: var(--danger);
}

.field-feedback.success {
  color: var(--success);
}

/* FIXED & POLISHED TRUST BADGES (PERFECT SYMMETRY & ALIGNMENT) */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--border-color);
  align-items: stretch;
}

.trust-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 92px;
  padding: 14px 10px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(13, 92, 99, 0.04);
  transition: var(--transition);
}

.trust-badge-item:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(13, 92, 99, 0.08);
}

.trust-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-badge-icon svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-badge-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.25;
}

.trust-badge-sub {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-light);
  line-height: 1.2;
}

/* ==========================================================================
   8. FAQ ACCORDION
   ========================================================================== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #ffffff;
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.96rem;
  border-top: 1px solid var(--bg-soft);
}

.faq-item.active .faq-answer {
  display: block;
  padding-top: 16px;
}

/* ==========================================================================
   9. FOOTER, MAP & LEGAL PAGES
   ========================================================================== */
.site-footer {
  background: #083236;
  color: #d9eaec;
  padding: 64px 0 36px;
  margin-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1.2fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.footer-col p, .footer-col li {
  font-size: 0.9rem;
  color: #b5d1d5;
  margin-bottom: 10px;
}

.footer-col a {
  color: #d9eaec;
}

.footer-col a:hover {
  color: #f4b982;
}

.footer-map-frame {
  width: 100%;
  height: 190px;
  border: 0;
  border-radius: var(--radius-sm);
}

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 24px;
  font-size: 0.82rem;
  color: #9abbc0;
  line-height: 1.6;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 960px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  box-shadow: var(--shadow-lg);
  z-index: 1500;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cookie-banner.show {
  display: flex;
}

/* Data Tables for CoA & Ingredients */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin: 24px 0;
}

.data-table th, .data-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.94rem;
}

.data-table th {
  background: var(--bg-soft);
  color: var(--primary-dark);
  font-weight: 700;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .story-box,
  .offer-wrapper,
  .timer-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .grid-3,
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-3,
  .grid-2,
  .cert-grid,
  .quiz-options,
  .comparison-metrics,
  .trust-badges {
    grid-template-columns: 1fr;
  }
  .offer-wrapper,
  .interactive-card,
  .story-box {
    padding: 22px;
  }
  .header-inner {
    flex-wrap: wrap;
    padding: 10px 0;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ==========================================================================
   10. INTERACTIVE VITALITY & CIRCADIAN CALCULATOR WIDGET
   ========================================================================== */
.calc-widget {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin-bottom: 36px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: start;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

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

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.calc-badge-val {
  background: var(--bg-soft);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
  border: 1px solid var(--border-color);
}

.calc-range {
  width: 100%;
  height: 8px;
  -webkit-appearance: none;
  appearance: none;
  background: #d8e6e8;
  border-radius: 999px;
  outline: none;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--primary);
  box-shadow: 0 3px 8px rgba(0,0,0,0.18);
  cursor: pointer;
  transition: var(--transition);
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  border-color: var(--accent);
}

.calc-btn-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.calc-btn-choice {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.calc-btn-choice:hover {
  border-color: var(--primary-light);
}

.calc-btn-choice.active {
  background: var(--bg-soft);
  border-color: var(--primary);
  color: var(--primary-dark);
  box-shadow: 0 2px 8px rgba(13, 92, 99, 0.12);
}

.calc-result-panel {
  background: linear-gradient(135deg, #f2f8f9 0%, #ffffff 100%);
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.calc-score-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.calc-score-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}

.calc-score-category {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.calc-breakdown-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-breakdown-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.calc-bar {
  height: 8px;
  background: #dce9eb;
  border-radius: 999px;
  overflow: hidden;
}

.calc-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  transition: width 0.3s ease;
}

.calc-recommendation {
  background: var(--bg-surface);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 16px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Hero Badge Metric styling without product image */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.hero-stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  text-align: left;
}

.hero-stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-stat-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* Call to Action Banner on Homepage */
.cta-banner-card {
  background: linear-gradient(135deg, #0d5c63 0%, #073539 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 56px 44px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(217, 119, 54, 0.2);
  filter: blur(40px);
}

.cta-banner-title {
  font-size: clamp(1.8rem, 2.9vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 14px;
  color: #ffffff;
}

.cta-banner-subtitle {
  font-size: 1.1rem;
  color: #d1e7ea;
  max-width: 760px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.cta-banner-features {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #e5f4f6;
}

.cta-banner-features span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 992px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
}