/* ==========================================================================
   NORDIC VIRE BIO — FINNISH VITALITY & ENERGY ARCHITECTURE
   Light Nordic Forest Botanical Theme (Pure Snow, Birch, Deep Spruce, Emerald)
   ========================================================================== */

:root {
  /* Color Palette - Light & Nordic Botanical Green */
  --bg-page: #F6FBF8;
  --bg-surface: #FFFFFF;
  --bg-subtle: #EAF4EE;
  --bg-elevated: #E0EFE6;
  --bg-dark: #0A2E1F;
  --bg-dark-card: #103D2A;

  --text-primary: #0B261B;
  --text-secondary: #355446;
  --text-muted: #5C7A6B;
  --text-on-dark: #F0FDF6;

  --accent-primary: #146B48;
  --accent-hover: #0E5236;
  --accent-light: #229968;
  --accent-mint: #D1FAE5;
  --accent-glow: rgba(20, 107, 72, 0.14);

  --border-subtle: #D5E6DC;
  --border-strong: #A7CEB8;
  --danger: #C83232;
  --danger-bg: #FEF2F2;
  --warning: #B45309;
  --success: #15803D;

  /* Shadows tinted to Nordic spruce hue */
  --shadow-sm: 0 2px 8px -2px rgba(11, 38, 27, 0.06);
  --shadow-md: 0 12px 30px -6px rgba(11, 38, 27, 0.08), 0 4px 12px -2px rgba(11, 38, 27, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(11, 38, 27, 0.13);
  --shadow-btn: 0 8px 20px -4px rgba(20, 107, 72, 0.35);

  /* Radii & Spacing (Shape Consistency Lock: 16px cards, 10px inputs, 9999px buttons) */
  --radius-card: 16px;
  --radius-lg: 24px;
  --radius-input: 10px;
  --radius-pill: 9999px;

  --container-max: 1280px;
  --header-height: 72px;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 360ms cubic-bezier(0.16, 1, 0.3, 1);
}

@view-transition {
  navigation: auto;
}

*, *::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: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-image: 
    radial-gradient(circle at 12% 8%, rgba(52, 211, 153, 0.09) 0%, transparent 38%),
    radial-gradient(circle at 88% 35%, rgba(20, 107, 72, 0.06) 0%, transparent 42%);
}

main {
  flex: 1;
  padding-top: var(--header-height);
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* ==========================================================================
   TYPOGRAPHY & LAYOUT UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

.section {
  padding: 4.5rem 0;
  position: relative;
}

@media (min-width: 1024px) {
  .section {
    padding: 6rem 0;
  }
}

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

.section--dark {
  background-color: var(--bg-dark);
  color: var(--text-on-dark);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-primary);
  background: var(--accent-mint);
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.1rem;
  border: 1px solid rgba(20, 107, 72, 0.18);
}

.section--dark .eyebrow {
  background: rgba(52, 211, 153, 0.14);
  color: #6EE7B7;
  border-color: rgba(110, 231, 183, 0.25);
}

.h1-hero {
  font-size: clamp(2.15rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.h2-title {
  font-size: clamp(1.75rem, 3.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.h3-title {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.015em;
  margin-bottom: 0.65rem;
}

.lead-text {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 64ch;
  line-height: 1.65;
}

.section--dark .lead-text {
  color: rgba(240, 253, 246, 0.82);
}

.text-highlight {
  color: var(--accent-primary);
  position: relative;
}

/* ==========================================================================
   BUTTONS & CTAS (Strict Single-Line & Contrast)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px) scale(0.985);
}

.btn--primary {
  background-color: var(--accent-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -4px rgba(20, 107, 72, 0.45);
}

.btn--secondary {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1.05rem 2.1rem;
  font-size: 1.02rem;
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   FIXED HEADER & NAVIGATION (white-space: nowrap, height <= 72px)
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(246, 251, 248, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-logo__mark {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(20, 107, 72, 0.2);
}

.brand-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-logo__title {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-logo__sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  font-weight: 600;
}

.main-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 960px) {
  .main-nav {
    display: flex;
  }
}

.nav-link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

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

.nav-link.is-active {
  color: var(--accent-primary);
  background-color: var(--accent-mint);
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
}

@media (min-width: 960px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-strong);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 999;
}

.mobile-drawer.is-open {
  display: flex;
}

.mobile-drawer .nav-link {
  padding: 0.8rem 1rem;
  font-size: 1rem;
  border-radius: 10px;
}

/* ==========================================================================
   HERO SECTION (Split 50/50, Viewport Stable, Editorial)
   ========================================================================== */

.hero-section {
  padding: 2.5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero-section {
    padding: 4rem 0 5.5rem;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 3.5rem;
  }
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-media-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-strong);
  background: var(--bg-subtle);
}

.hero-media-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  max-height: 540px;
  object-fit: cover;
  object-position: center;
  transition: transform 700ms ease;
}

.hero-media-card:hover img {
  transform: scale(1.025);
}

.hero-media-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-card);
  border: 1px solid rgba(20, 107, 72, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-md);
}

.hero-media-badge__info {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.hero-media-badge__info strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.hero-media-badge__pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  background: var(--accent-mint);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* Benefits Bar directly below Hero */
.benefits-strip {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .benefits-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.benefit-tile {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.benefit-tile:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.benefit-tile__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-mint);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-tile__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.benefit-tile__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   EDITORIAL STORYTELLING & BENTO ARCHITECTURE
   ========================================================================== */

.editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .editorial-grid {
    grid-template-columns: 5fr 7fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.story-sticky-sidebar {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

@media (min-width: 1024px) {
  .story-sticky-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }
}

.story-article {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .story-article {
    padding: 2.75rem;
  }
}

.story-article p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
  font-size: 1.04rem;
}

.story-article h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin: 2rem 0 0.85rem;
}

.story-callout {
  background: var(--bg-subtle);
  border-left: 4px solid var(--accent-primary);
  padding: 1.35rem 1.5rem;
  border-radius: 0 var(--radius-input) var(--radius-input) 0;
  margin: 1.75rem 0;
  font-weight: 500;
  color: var(--text-primary);
}

/* Bento 5-Cell Grid */
.bento-grid-5 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .bento-grid-5 {
    grid-template-columns: repeat(6, 1fr);
  }
  .bento-cell--span-3 { grid-column: span 3; }
  .bento-cell--span-2 { grid-column: span 2; }
  .bento-cell--span-4 { grid-column: span 4; }
}

.bento-cell {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.bento-cell:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.bento-cell--tinted {
  background: linear-gradient(145deg, #EAF7F0 0%, #D6F0E2 100%);
  border-color: var(--border-strong);
}

.bento-cell--dark {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  border-color: #1F5C41;
}

.bento-cell--dark p {
  color: rgba(240, 253, 246, 0.8);
}

.bento-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 1rem;
  display: inline-block;
}

.bento-cell--dark .bento-num {
  color: #6EE7B7;
}

/* ==========================================================================
   INTERACTIVE MODULE 1: DYNAMIC QUIZ (3-4 QUESTIONS)
   ========================================================================== */

.interactive-shell {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .interactive-shell {
    padding: 2.75rem;
  }
}

.quiz-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.quiz-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: 0.75rem;
}

.quiz-progress-fill {
  height: 100%;
  background: var(--accent-primary);
  width: 25%;
  transition: width 350ms ease;
}

.quiz-question-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.quiz-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .quiz-options-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.quiz-option-btn {
  text-align: left;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-card);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-page);
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  transition: all var(--transition-fast);
}

.quiz-option-btn:hover {
  border-color: var(--accent-primary);
  background: var(--bg-subtle);
  transform: translateY(-1px);
}

.quiz-option-btn.is-selected {
  border-color: var(--accent-primary);
  background: var(--accent-mint);
  box-shadow: 0 0 0 2px rgba(20, 107, 72, 0.15);
}

.quiz-option-marker {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.quiz-result-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card);
  padding: 2rem;
  margin-top: 1rem;
}

.quiz-score-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  background: var(--accent-primary);
  color: #FFFFFF;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

/* ==========================================================================
   INTERACTIVE MODULE 2: 20-20-20 & NORDIC BREATH CIRCLE TIMER
   ========================================================================== */

.timer-widget-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .timer-widget-grid {
    grid-template-columns: 320px 1fr;
    gap: 3rem;
  }
}

.timer-circle-wrap {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.timer-svg__track {
  fill: none;
  stroke: var(--bg-elevated);
  stroke-width: 10;
}

.timer-svg__progress {
  fill: none;
  stroke: var(--accent-primary);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 628.32;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.35s linear;
}

.timer-center-readout {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.timer-digits {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.timer-phase-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.timer-mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.timer-tab-btn {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--bg-page);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.timer-tab-btn.is-active {
  background: var(--accent-primary);
  color: #FFFFFF;
  border-color: var(--accent-primary);
}

/* ==========================================================================
   INTERACTIVE MODULE 3: BEFORE / AFTER VITALITY COMFORT SLIDER
   ========================================================================== */

.comparison-slider-wrap {
  margin-top: 2rem;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 1.75rem;
}

.comparison-range-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 0.92rem;
}

.comparison-range-input {
  width: 100%;
  accent-color: var(--accent-primary);
  height: 8px;
  cursor: pointer;
  margin: 0.75rem 0 1.75rem;
}

.comparison-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .comparison-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.comparison-metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 1.35rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.comparison-metric-bar {
  height: 8px;
  background: var(--bg-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin: 0.75rem 0;
}

.comparison-metric-bar__fill {
  height: 100%;
  background: var(--accent-primary);
  transition: width 200ms ease;
}

/* ==========================================================================
   CERTIFICATES & QUALITY STANDARDS (4 INTERACTIVE CARDS + DIALOG MODAL)
   ========================================================================== */

.certs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.25rem;
}

@media (min-width: 640px) {
  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .certs-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cert-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 1.6rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

.cert-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.cert-card__code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-primary);
  background: var(--accent-mint);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.cert-card__cta {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Native Dialog Modal */
.cert-dialog {
  margin: auto;
  max-width: 560px;
  width: calc(100% - 2rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  color: var(--text-primary);
  padding: 0;
  box-shadow: var(--shadow-lg);
}

.cert-dialog::backdrop {
  background: rgba(10, 46, 31, 0.55);
  backdrop-filter: blur(5px);
}

.cert-dialog__inner {
  padding: 2rem;
}

.cert-dialog__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.cert-dialog__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.cert-dialog__meta {
  background: var(--bg-subtle);
  border-radius: var(--radius-input);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  display: grid;
  gap: 0.45rem;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-list {
  display: grid;
  gap: 0.9rem;
  max-width: 880px;
  margin: 2.25rem auto 0;
}

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

.faq-item[open] {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.faq-summary {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-subtle);
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: var(--accent-primary);
  color: #FFFFFF;
}

.faq-body {
  padding: 0 1.5rem 1.4rem;
  color: var(--text-secondary);
  font-size: 0.96rem;
  border-top: 1px solid var(--bg-subtle);
  padding-top: 1rem;
}

/* ==========================================================================
   OFFER & CONSULTATION ORDER PAGE (tilaa.html)
   ========================================================================== */

.offer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .offer-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 3.5rem;
  }
}

.product-showcase-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.product-image-stage {
  background: radial-gradient(circle at 50% 45%, #E6F7EE 0%, #F7FCF9 72%);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.75rem;
}

.product-image-stage img {
  max-width: 290px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 28px rgba(11, 38, 27, 0.16));
  transition: transform var(--transition-smooth);
}

.product-image-stage:hover img {
  transform: translateY(-4px) scale(1.02);
}

.consultation-steps {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.consultation-step {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: var(--bg-page);
  padding: 1rem 1.15rem;
  border-radius: var(--radius-input);
  border: 1px solid var(--border-subtle);
}

.consultation-step__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Order Form Card */
.order-form-card {
  background: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

@media (min-width: 768px) {
  .order-form-card {
    padding: 2.5rem;
  }
}

.cc-schedule-banner {
  background: var(--accent-mint);
  border: 1px solid rgba(20, 107, 72, 0.25);
  border-radius: var(--radius-input);
  padding: 0.85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(21, 128, 61, 0.2);
  flex-shrink: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.35rem;
}

.form-label {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius-input);
  border: 1.5px solid var(--border-strong);
  background: var(--bg-page);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(20, 107, 72, 0.16);
}

.form-input.is-invalid {
  border-color: var(--danger);
  background: var(--danger-bg);
}

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

.form-helper {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.form-error {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--danger);
  background: var(--danger-bg);
  border: 1px solid rgba(200, 50, 50, 0.25);
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
  display: none;
}

.form-error.is-visible {
  display: block;
}

.trust-badges-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
  .trust-badges-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.trust-badge-item svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* ==========================================================================
   GOOGLE MAP & FOOTER SECTION
   ========================================================================== */

.map-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .map-card {
    grid-template-columns: 1fr 1.3fr;
  }
}

.map-card__info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.map-card__frame {
  min-height: 280px;
  width: 100%;
  border: 0;
}

.site-footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  padding: 4rem 0 2.5rem;
  margin-top: auto;
  border-top: 1px solid #1C4E38;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #6EE7B7;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links {
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-links a {
  color: rgba(240, 253, 246, 0.8);
}

.footer-links a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-disclaimer {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-input);
  font-size: 0.8rem;
  color: rgba(240, 253, 246, 0.72);
  line-height: 1.6;
}

.footer-bottom {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
  color: rgba(240, 253, 246, 0.6);
}

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  max-width: 620px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cookie-banner.is-visible {
  display: flex;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  flex: 1 1 280px;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
}

/* ==========================================================================
   LEGAL & COA TABLES
   ========================================================================== */

.legal-doc-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  max-width: 920px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .legal-doc-card {
    padding: 3rem;
  }
}

.legal-doc-card h1 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  margin-bottom: 0.75rem;
}

.legal-doc-card h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--text-primary);
}

.legal-doc-card p, .legal-doc-card li {
  color: var(--text-secondary);
  margin-bottom: 0.85rem;
  font-size: 0.96rem;
}

.legal-doc-card ul {
  padding-left: 1.25rem;
  list-style: disc;
  margin-bottom: 1rem;
}

.data-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-input);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.data-table th, .data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

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

.status-pass {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent-mint);
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

/* Scroll Reveal Animation Classes */
.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 550ms ease, transform 550ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}