/* CoolRest — Muted Scandinavian Eco-Minimalist Design System v2 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Newsreader:ital,wght@0,400;0,600;1,400;1,600&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ─────────────────────────────────────────────────────
   DESIGN TOKENS
───────────────────────────────────────────────────── */
:root {
  --font-heading:   'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-editorial: 'Newsreader', Georgia, serif;
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Palette — Muted Scandinavian Ice */
  --bg-main:        #F7F5F1;
  --bg-surface:     #FFFFFF;
  --bg-surface-soft:#F0EDE6;
  --bg-ice:         #EEF7FA;
  --bg-ice-light:   #D9EFF6;
  --bg-sage-light:  #E6F0EC;
  --bg-hero-blob:   rgba(44, 131, 159, 0.06);

  --color-primary:       #2A7D97;
  --color-primary-hover: #1F607A;
  --color-primary-light: rgba(44, 131, 159, 0.12);
  --color-accent-sage:   #5E8572;
  --color-accent-warm:   #C17B3C;
  --color-dark:          #141F26;
  --color-dark-soft:     #253039;
  --color-muted:         #576770;
  --color-muted-light:   #8A9BA5;
  --color-border:        rgba(42, 125, 151, 0.13);
  --color-border-soft:   rgba(20, 31, 38, 0.08);
  --color-border-strong: rgba(20, 31, 38, 0.16);
  --color-warning:       #C96A14;
  --color-success:       #2B7A50;

  /* Shadows */
  --shadow-xs:  0 1px 4px rgba(20, 31, 38, 0.06);
  --shadow-sm:  0 3px 10px rgba(20, 31, 38, 0.07);
  --shadow-md:  0 8px 28px rgba(20, 31, 38, 0.08);
  --shadow-lg:  0 20px 50px rgba(20, 31, 38, 0.10);
  --shadow-pill:0 6px 20px rgba(42, 125, 151, 0.30);
  --shadow-card:0 2px 8px rgba(42, 125, 151, 0.07), 0 12px 36px rgba(20, 31, 38, 0.06);

  /* Radii */
  --radius-xs:   6px;
  --radius-sm:   10px;
  --radius-md:   18px;
  --radius-lg:   26px;
  --radius-xl:   36px;
  --radius-pill: 9999px;

  /* Layout */
  --max-width:     1200px;
  --header-height: 72px;
}

/* ─────────────────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  background-color: var(--bg-main);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--bg-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 72px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

p {
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--color-primary-hover); }

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

/* ─────────────────────────────────────────────────────
   LAYOUT UTILITIES
───────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.75rem;
}

.section         { padding: 5.5rem 0; }
.section-alt     { background-color: var(--bg-surface);      border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section-ice     { background-color: var(--bg-ice);          border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section-dark    { background-color: var(--color-dark);      color: #FFFFFF; }

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 4rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.section-header p { font-size: 1.15rem; }

/* Tag pills */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 1.1rem;
  background: var(--bg-ice-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(42, 125, 151, 0.22);
  margin-bottom: 1.1rem;
}

/* ─────────────────────────────────────────────────────
   ANNOUNCEMENT BAR
───────────────────────────────────────────────────── */
.announcement-bar {
  background: linear-gradient(90deg, #141F26 0%, #1E3545 50%, #141F26 100%);
  color: #CBD8DF;
  text-align: center;
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}
.announcement-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(42,125,151,0.15) 50%, transparent 100%);
  animation: shimmer-bar 3s ease-in-out infinite;
}
@keyframes shimmer-bar {
  0%, 100% { opacity: 0; } 50% { opacity: 1; }
}
.announcement-bar .highlight { color: #5DD3F0; font-weight: 700; }

/* ─────────────────────────────────────────────────────
   HEADER
───────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(247, 245, 241, 0.88);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: box-shadow 0.25s;
}
.header.scrolled { box-shadow: var(--shadow-sm); }

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #FFFFFF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(42, 125, 151, 0.35);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--color-primary); }

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-pill);
  transition: all 0.25s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(42,125,151,0.38);
}

/* ─────────────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 1.05rem 2.25rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-pill);
  transition: all 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(42, 125, 151, 0.42);
  color: #FFFFFF;
}
.btn-primary:active { transform: translateY(-1px) scale(0.99); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--color-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.95rem 1.9rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border-strong);
  transition: all 0.22s;
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--bg-ice);
  transform: translateY(-1px);
}

/* ─────────────────────────────────────────────────────
   HERO SECTION
───────────────────────────────────────────────────── */
.hero-wrap {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0 0;
}

/* Decorative background blobs */
.hero-wrap::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -180px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,125,151,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-wrap::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94,133,114,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
  padding: 3rem 0 4rem;
}

/* Gallery */
.hero-gallery { display: flex; flex-direction: column; gap: 1.25rem; }

.hero-main-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background: var(--bg-ice);
  position: relative;
}
.hero-main-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease, transform 0.4s ease;
}
.hero-main-img-wrap:hover img { transform: scale(1.025); }

.hero-badge-float {
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--color-border);
  z-index: 2;
}

.hero-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.thumb-item {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2.5px solid transparent;
  cursor: pointer;
  background: var(--bg-surface);
  box-shadow: var(--shadow-xs);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}
.thumb-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  transition: background 0.2s;
  border-radius: inherit;
}
.thumb-item:hover::after { background: rgba(42,125,151,0.05); }
.thumb-item.active, .thumb-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.thumb-item img { width: 100%; height: 100%; object-fit: cover; }

/* Hero Content */
.hero-content { display: flex; flex-direction: column; }

.rating-stars {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 1.25rem;
}
.stars { color: #F59E0B; font-size: 1.1rem; letter-spacing: 1px; }

.hero-title {
  font-size: clamp(2.3rem, 4vw, 3.2rem);
  font-weight: 900;
  margin-bottom: 1.3rem;
  color: var(--color-dark);
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.hero-title .text-primary { color: var(--color-primary); }

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin-bottom: 2rem;
}

/* Bullet list */
.hero-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
}
.hero-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-dark);
  line-height: 1.4;
}
.bullet-check {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: var(--bg-ice-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  margin-top: 1px;
}

/* CTA Box */
.hero-cta-box {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--bg-ice) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  position: relative;
  overflow: hidden;
}
.hero-cta-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-sage), var(--color-primary));
  background-size: 200%;
  animation: gradient-move 3s linear infinite;
}
@keyframes gradient-move {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  flex-wrap: wrap;
}
.price-current {
  font-size: 2.6rem;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--color-primary);
  letter-spacing: -0.04em;
}
.price-original {
  font-size: 1.2rem;
  text-decoration: line-through;
  color: var(--color-muted-light);
}
.price-save {
  background: #FEF3C7;
  color: #92400E;
  font-weight: 800;
  font-size: 0.82rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(146,64,14,0.2);
}

.hero-guarantee-note {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: var(--color-muted);
  font-weight: 500;
}

/* ─────────────────────────────────────────────────────
   JUMP NAV TOC
───────────────────────────────────────────────────── */
.jump-nav {
  background: var(--bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}
.jump-nav-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1.75rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  font-weight: 600;
}
.jump-nav-label {
  color: var(--color-muted-light);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.jump-nav-inner a {
  color: var(--color-muted);
  transition: color 0.2s;
  white-space: nowrap;
}
.jump-nav-inner a:hover { color: var(--color-primary); }

/* ─────────────────────────────────────────────────────
   STAT STRIP
───────────────────────────────────────────────────── */
.stat-strip {
  background: var(--color-dark);
  padding: 1.5rem 0;
}
.stat-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 2rem;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.stat-item .num {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 900;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-item .num span { color: #5DD3F0; }
.stat-item .label {
  font-size: 0.8rem;
  color: #7A9BAD;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
}

/* ─────────────────────────────────────────────────────
   EDITORIAL PILLAR
───────────────────────────────────────────────────── */
.pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.pillar-content h3 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
}
.editorial-callout {
  background: var(--bg-surface);
  border-left: 4px solid var(--color-primary);
  padding: 1.4rem 1.6rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.75rem 0;
  box-shadow: var(--shadow-sm);
}
.editorial-callout p {
  font-family: var(--font-editorial);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--color-dark);
  margin: 0;
  font-style: italic;
}
.pillar-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  position: relative;
}
.pillar-img-wrap img { width: 100%; height: auto; display: block; }

/* ─────────────────────────────────────────────────────
   MECHANISM SECTION
───────────────────────────────────────────────────── */
.mechanism-box {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.mechanism-box::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--bg-ice) 0%, transparent 70%);
  pointer-events: none;
}

.mechanism-diagram-wrap {
  width: 100%;
  max-width: 820px;
  margin: 0 auto 3rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.mechanism-diagram-wrap img { width: 100%; height: auto; display: block; }

.mechanism-prose { font-size: 1.05rem; line-height: 1.8; position: relative; z-index: 1; }
.mechanism-prose h4 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 2.25rem 0 0.75rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.mechanism-prose h4::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}
.mechanism-prose p { color: var(--color-muted); }

/* ─────────────────────────────────────────────────────
   LAYER CARDS
───────────────────────────────────────────────────── */
.layer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}
.layer-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
}
.layer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(42,125,151,0.35);
}
.layer-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-ice);
}
.layer-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.layer-card:hover .layer-card-img img { transform: scale(1.04); }
.layer-card-body { padding: 1.6rem; flex-grow: 1; }
.layer-num {
  font-size: 0.73rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.layer-card-body h4 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.75rem; }

/* ─────────────────────────────────────────────────────
   MYTHS VS FACTS
───────────────────────────────────────────────────── */
.myths-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.25rem; }

.myth-card, .fact-card {
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}
.myth-card {
  background: #FFF7F7;
  border: 1px solid rgba(220, 38, 38, 0.15);
}
.fact-card {
  background: #F0FDF6;
  border: 1px solid rgba(34, 197, 94, 0.2);
}
.myth-card h4 { color: #B91C1C; font-size: 1.2rem; margin-bottom: 1.1rem; display: flex; align-items: center; gap: 0.5rem; }
.fact-card h4  { color: #15803D; font-size: 1.2rem; margin-bottom: 1.1rem; display: flex; align-items: center; gap: 0.5rem; }
.myths-list { list-style: none; display: flex; flex-direction: column; gap: 1.1rem; }
.myths-list li { font-size: 0.97rem; line-height: 1.6; color: var(--color-muted); }
.myths-list strong { color: var(--color-dark); }

/* ─────────────────────────────────────────────────────
   SUITABILITY BOXES
───────────────────────────────────────────────────── */
.suitability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
.suitability-box {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.suitability-box h4 { font-size: 1.2rem; margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.6rem; }
.suitability-list { list-style: none; display: flex; flex-direction: column; gap: 0.9rem; }
.suitability-list li { font-size: 0.97rem; line-height: 1.55; color: var(--color-muted); }

/* ─────────────────────────────────────────────────────
   ROUTINE / GUIDE STEPS
───────────────────────────────────────────────────── */
.routine-steps {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.routine-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.step-num {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1rem;
  box-shadow: var(--shadow-pill);
}
.step-body h5 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
}
.step-body p { font-size: 0.97rem; margin: 0; }

/* ─────────────────────────────────────────────────────
   COMPARISON TABLE
───────────────────────────────────────────────────── */
.comparison-wrap {
  overflow-x: auto;
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 720px;
}
.comparison-table th, .comparison-table td {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table th {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  background: var(--bg-surface-soft);
  color: var(--color-dark);
  position: sticky;
  top: 0;
}
.comparison-table th.highlight-col {
  background: var(--bg-ice);
  color: var(--color-primary);
  border-left: 2.5px solid var(--color-primary);
  border-right: 2.5px solid var(--color-primary);
}
.comparison-table td.highlight-col {
  background: rgba(42, 125, 151, 0.04);
  font-weight: 700;
  border-left: 2.5px solid var(--color-primary);
  border-right: 2.5px solid var(--color-primary);
  color: var(--color-dark);
}
.comparison-table tr:hover td { background: rgba(42,125,151,0.025); }
.comparison-table tr:hover td.highlight-col { background: rgba(42,125,151,0.06); }
.check-yes     { color: #16A34A; font-weight: 700; }
.check-no      { color: #DC2626; font-weight: 700; }
.check-neutral { color: #CA8A04; font-weight: 600; }

/* ─────────────────────────────────────────────────────
   PRICING CARDS
───────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
  align-items: stretch;
}
.pricing-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, #FFFFFF 0%, var(--bg-ice) 100%);
}
.pricing-featured-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.3rem 1.1rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(42,125,151,0.35);
  white-space: nowrap;
}
.pricing-size-code {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--color-dark);
  font-family: var(--font-heading);
  letter-spacing: -0.04em;
  margin-bottom: 0.2rem;
}
.pricing-dims { font-size: 1rem; font-weight: 700; color: var(--color-primary); margin-bottom: 0.4rem; }
.pricing-target { font-size: 0.9rem; color: var(--color-muted); margin-bottom: 1.5rem; min-height: 2.5rem; }
.pricing-price-box { margin-bottom: 1.5rem; }
.pricing-price { font-size: 2.4rem; font-weight: 900; color: var(--color-dark); font-family: var(--font-heading); letter-spacing: -0.04em; }
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}
.pricing-features li { font-size: 0.9rem; color: var(--color-muted); display: flex; align-items: center; gap: 0.5rem; }
.pricing-features li .fi { color: var(--color-primary); font-weight: 700; }

/* ─────────────────────────────────────────────────────
   REVIEW CARDS
───────────────────────────────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.review-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 2.1rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  transition: box-shadow 0.3s;
}
.review-card:hover { box-shadow: var(--shadow-md); }
.review-header { display: flex; align-items: center; gap: 1rem; }
.review-avatar {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2.5px solid var(--bg-ice-light);
}
.review-avatar img { width: 100%; height: 100%; object-fit: cover; }
.review-author h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.1rem; }
.review-meta { font-size: 0.8rem; color: var(--color-muted-light); }
.review-stars { color: #F59E0B; font-size: 0.9rem; letter-spacing: 1px; margin-bottom: 0.3rem; }
.review-quote { font-size: 0.96rem; line-height: 1.65; color: var(--color-muted); font-style: italic; font-family: var(--font-editorial); }
.review-tag {
  display: inline-block;
  background: var(--bg-sage-light);
  color: var(--color-accent-sage);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: fit-content;
}

/* ─────────────────────────────────────────────────────
   FAQ ACCORDION
───────────────────────────────────────────────────── */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.faq-item.active {
  border-color: rgba(42,125,151,0.35);
  box-shadow: var(--shadow-sm);
}
.faq-button {
  width: 100%;
  text-align: left;
  padding: 1.4rem 1.65rem;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 1rem;
  transition: color 0.2s;
}
.faq-button:hover { color: var(--color-primary); }
.faq-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--bg-ice-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  transition: transform 0.3s ease, background 0.25s;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: #FFFFFF;
}
.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.65rem;
}
.faq-item.active .faq-panel {
  max-height: 500px;
  padding: 0 1.65rem 1.5rem;
  transition: max-height 0.38s ease-in-out;
}
.faq-panel p { font-size: 1rem; line-height: 1.75; color: var(--color-muted); }

/* ─────────────────────────────────────────────────────
   E-E-A-T BOX
───────────────────────────────────────────────────── */
.eeat-box {
  background: var(--bg-surface-soft);
  border-radius: var(--radius-xl);
  padding: 3rem;
  border: 1px solid var(--color-border-soft);
  max-width: 900px;
  margin: 0 auto;
}
.eeat-box h4 { font-size: 1.3rem; margin-bottom: 0.75rem; }
.eeat-refs { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; margin-top: 1rem; }
.eeat-refs li { font-size: 0.9rem; color: var(--color-muted); }
.eeat-refs a { text-decoration: underline; text-underline-offset: 3px; }

/* ─────────────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────────────── */
.footer {
  background: var(--color-dark);
  color: #8A9BA5;
  padding: 4.5rem 0 2.5rem;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}
.footer-brand h3 { color: #FFFFFF; font-size: 1.5rem; margin-bottom: 1rem; letter-spacing: -0.03em; }
.footer-brand p { color: #8A9BA5; font-size: 0.95rem; line-height: 1.7; }
.footer-col h4 { color: #FFFFFF; font-size: 0.95rem; margin-bottom: 1.25rem; letter-spacing: 0.02em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { color: #8A9BA5; font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: #FFFFFF; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  text-align: center;
  color: #5C7280;
  font-size: 0.83rem;
  line-height: 1.7;
}

/* ─────────────────────────────────────────────────────
   STICKY MOBILE CTA
───────────────────────────────────────────────────── */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--color-border);
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -6px 24px rgba(20, 31, 38, 0.1);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.sticky-mobile-cta.visible { transform: translateY(0); }
.sticky-price-info { display: flex; flex-direction: column; gap: 0.1rem; }
.sticky-price-info span { font-size: 0.75rem; color: var(--color-muted); font-weight: 600; }
.sticky-price-info strong { font-size: 1.4rem; color: var(--color-primary); font-family: var(--font-heading); font-weight: 900; letter-spacing: -0.03em; }

/* ─────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid, .pillar-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .myths-grid, .suitability-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .pillar-grid .pillar-img-wrap { order: -1; }
  .pricing-card.featured { transform: none; }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }
  body { padding-bottom: 80px; }
  .nav-links { display: none; }
  .section { padding: 3.5rem 0; }
  .mechanism-box { padding: 1.75rem; }
  .hero-grid { gap: 2rem; padding-bottom: 2.5rem; }
  .hero-title { font-size: 2.2rem; }
  .stat-strip-inner { gap: 1.25rem; }
  .stat-divider { display: none; }
  .layer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .eeat-box { padding: 2rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.1rem; }
  .hero-thumbs { grid-template-columns: repeat(4, 1fr); gap: 0.5rem; }
  .layer-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
}