/* ============================================================
   SCIO Q9 Portugal — Machine-First Catalog
   Reference: industrial-precision pack
   DESIGN_VARIANCE: 8 | MOTION_INTENSITY: 5 | VISUAL_DENSITY: 4
   ============================================================ */

/* ---- Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --teal:       #00b1a0;
  --teal-dark:  #007874;
  --teal-deep:  #026f64;
  --teal-body:  #026159;
  --teal-foot:  #004f44;
  --teal-light: #64d1d1;
  --teal-muted: #91d4cf;
  --orange:     #ff9800;
  --bg:         #f5f7f8;
  --bg-white:   #fdfdfd;
  --white:      #ffffff;
  --muted:      #888888;
  --border:     #d0d5d2;
  --border-light: #e8f0ee;
  --btn-bg:     #199a83;
  --btn-hover:  #007874;
  --error:      #d32f2f;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Poppins', system-ui, sans-serif;

  --radius:    6px;
  --radius-lg: 12px;
  --shadow:    0 2px 16px rgba(0,111,100,0.10);
  --shadow-lg: 0 8px 40px rgba(0,111,100,0.16);

  --transition: 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 17px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--teal-body);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: var(--font-body); font-size: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   NOTIFICATION BAR
   ============================================================ */
.notification-bar {
  background: var(--orange);
  color: var(--white);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.4;
}
.notification-bar a { text-decoration: underline; color: var(--white); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(0,111,100,0.07);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.site-logo .logo-main {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: -0.01em;
}
.site-logo .logo-sub {
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--teal-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--teal-body);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--teal);
  background: rgba(0,177,160,0.07);
}
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  color: var(--teal-body);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-dropdown-menu a:hover { background: rgba(0,177,160,0.08); color: var(--teal); }
.nav-cart {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--teal);
  color: var(--white) !important;
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background var(--transition);
}
.nav-cart:hover { background: var(--teal-dark); }
.cart-icon { width: 18px; height: 18px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--teal-body);
}
.mobile-nav {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--border-light);
  padding: 1rem;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius);
  color: var(--teal-body);
  transition: background var(--transition);
}
.mobile-nav a:hover { background: rgba(0,177,160,0.07); color: var(--teal); }

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem 0;
  font-size: 0.78rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--teal); transition: opacity var(--transition); }
.breadcrumbs a:hover { opacity: 0.75; }
.breadcrumbs .sep { color: var(--border); }

/* ============================================================
   HERO — MACHINE FIRST (split asymmetric)
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 44fr 56fr;
  min-height: calc(100vh - 109px);
  background: var(--teal-deep);
  overflow: hidden;
}
.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 3.5rem 5rem 4rem;
  color: var(--white);
  position: relative;
}
.hero-text::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.12), transparent);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,177,160,0.18);
  border: 1px solid rgba(0,177,160,0.35);
  color: var(--teal-light);
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  width: fit-content;
}
.hero-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--white);
}
.hero h1 em {
  font-style: normal;
  color: var(--teal-light);
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2rem;
  max-width: 38ch;
  line-height: 1.65;
}
.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.hero-cred {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-light);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.hero-cred::before {
  content: '·';
  color: var(--teal);
  font-size: 1rem;
}
.hero-cred:first-child::before { display: none; }
.hero-cta-group { display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,177,160,0.35); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.07); }
.btn-outline {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn-outline:hover { background: var(--teal); color: var(--white); transform: translateY(-1px); }
.btn-dark {
  background: var(--teal-foot);
  color: var(--white);
  border-color: var(--teal-foot);
}
.btn-dark:hover { background: var(--teal-deep); border-color: var(--teal-deep); }
.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  border-color: #25d366;
  font-size: 1rem;
  padding: 1rem 2rem;
}
.btn-whatsapp:hover { background: #1da851; border-color: #1da851; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.35); }
.btn-lg { padding: 1.1rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: 0.55rem 1.1rem; font-size: 0.78rem; }
.btn-full { width: 100%; justify-content: center; }

.hero-device {
  position: relative;
  background: linear-gradient(135deg, #012b26 0%, #014b40 40%, #026f64 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-device::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(0,177,160,0.18) 0%, transparent 70%);
}
.hero-device-img {
  width: 80%;
  max-width: 520px;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
  transition: transform 0.6s ease;
}
.hero-device-img:hover { transform: scale(1.02) translateY(-4px); }
.hero-img-placeholder {
  width: 80%;
  max-width: 520px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(0,177,160,0.2);
  border-radius: var(--radius-lg);
  background: rgba(0,177,160,0.06);
}
.hero-img-placeholder .ph-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero-device-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  text-align: center;
}
.hero-price-tag {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  text-align: right;
}
.hero-price-tag .price-from {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.2rem;
}
.hero-price-tag .price-val {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero-price-tag .price-note {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.2rem;
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
section { overflow: hidden; }
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.section-inner--narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.section-inner--wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 5rem 2rem;
}
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.section-label--light { color: var(--teal-light); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--teal-deep);
  margin-bottom: 1rem;
}
.section-title--light { color: var(--white); }
.section-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 60ch;
  line-height: 1.65;
}
.section-sub--light { color: rgba(255,255,255,0.68); }
.section-header { margin-bottom: 3.5rem; }
.section-header--centered { text-align: center; }
.section-header--centered .section-sub { margin: 0 auto; }

/* ============================================================
   TRUST PILLARS
   ============================================================ */
.trust-pillars { background: var(--white); border-bottom: 1px solid var(--border-light); }
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.pillar-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border-light);
  transition: background var(--transition);
}
.pillar-item:last-child { border-right: none; }
.pillar-item:hover { background: rgba(0,177,160,0.035); }
.pillar-icon {
  width: 40px;
  height: 40px;
  background: rgba(0,177,160,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.pillar-icon svg { width: 20px; height: 20px; stroke: var(--teal); fill: none; stroke-width: 1.8; }
.pillar-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.5rem;
}
.pillar-text {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================================
   DEVICE EXPLAINER
   ============================================================ */
.device-explainer { background: var(--bg); }
.explainer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.explainer-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.stat-block {
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: box-shadow var(--transition);
}
.stat-block:hover { box-shadow: var(--shadow); }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label { font-size: 0.78rem; color: var(--muted); font-weight: 500; }

/* ============================================================
   DEVICE SHOWCASE SECTIONS
   ============================================================ */
.device-showcase { background: var(--white); }
.device-showcase--alt { background: var(--bg); }
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.showcase-grid--reverse { direction: rtl; }
.showcase-grid--reverse > * { direction: ltr; }
.device-showcase-img {
  position: relative;
}
.device-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--teal-foot) 0%, var(--teal-deep) 100%);
}
.device-photo-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--teal-foot) 0%, var(--teal-deep) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}
.device-photo-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(0,177,160,0.2), transparent 70%);
}
.device-photo-placeholder .ph-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 1rem;
}
.device-photo-placeholder .ph-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  position: relative;
  z-index: 1;
}
.showcase-badge {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  background: var(--teal);
  color: var(--white);
  border-radius: 99px;
  padding: 0.35rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(0,177,160,0.4);
}
.showcase-specs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.75rem 0;
}
.spec-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--bg);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.spec-row--alt { background: rgba(0,177,160,0.07); }
.spec-key {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
  min-width: 130px;
}
.spec-val {
  font-size: 0.88rem;
  color: var(--teal-body);
  font-weight: 500;
}
.price-display { margin-bottom: 1.5rem; }
.price-main {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
}
.price-vat {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.25rem;
}
.price-range-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.2rem;
}
.showcase-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; }

/* ============================================================
   COMPARISON TABLE — PAGE PEAK MOMENT
   ============================================================ */
.comparison-section {
  background: var(--teal-foot);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.comparison-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(0,177,160,0.5), transparent);
}
.comparison-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(0,177,160,0.5), transparent);
}
.comparison-header {
  text-align: center;
  margin-bottom: 4rem;
}
.comparison-header .section-label--light { display: block; margin-bottom: 1rem; }
.comparison-header .section-title--light { margin-bottom: 0.75rem; }
.comparison-intro {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  max-width: 55ch;
  margin: 0 auto;
  line-height: 1.65;
}
/* Three big spec differentials */
.comparison-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.spec-differential {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.spec-differential:hover {
  background: rgba(0,177,160,0.12);
  border-color: rgba(0,177,160,0.3);
  transform: translateY(-4px);
}
.spec-differential .diff-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 800;
  color: var(--teal-light);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.spec-differential .diff-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.85rem;
}
.spec-differential .diff-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
}
/* Comparison table grid */
.comparison-table {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.comparison-table-header {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  background: rgba(0,177,160,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.comparison-table-header .col-hd {
  padding: 1.25rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.col-hd.col-device { justify-content: center; }
.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background var(--transition);
}
.comparison-row:last-child { border-bottom: none; }
.comparison-row:hover { background: rgba(255,255,255,0.03); }
.comparison-row .cell {
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
}
.cell.cell-feat {
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}
.cell.cell-val {
  justify-content: center;
  text-align: center;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  flex-direction: column;
  gap: 0.2rem;
}
.cell.cell-val.highlight { color: var(--teal-light); font-weight: 700; }
.cell-check { color: var(--teal-light); font-size: 1.1rem; }
.cell-dash { color: rgba(255,255,255,0.25); }
.comparison-ctas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}
.comparison-cta-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  transition: all var(--transition);
}
.comparison-cta-card:hover {
  background: rgba(0,177,160,0.1);
  border-color: rgba(0,177,160,0.3);
}
.cta-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}
.cta-card-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--teal-light);
  line-height: 1;
}
.cta-card-vat { font-size: 0.68rem; color: rgba(255,255,255,0.4); margin-top: 0.15rem; }

/* ============================================================
   TRAINING SECTION
   ============================================================ */
.training-section { background: var(--bg); }
.training-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
.training-track {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.training-track:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.training-track--featured {
  border-color: var(--teal);
  background: linear-gradient(135deg, rgba(0,177,160,0.03), var(--white));
}
.track-badge {
  position: absolute;
  top: -0.75rem;
  right: 1.5rem;
  background: var(--teal);
  color: var(--white);
  padding: 0.3rem 0.85rem;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.track-icon {
  width: 48px;
  height: 48px;
  background: rgba(0,177,160,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.track-icon svg { width: 24px; height: 24px; stroke: var(--teal); fill: none; stroke-width: 1.6; }
.track-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.75rem;
}
.track-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.track-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.track-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--teal-body);
}
.track-feature::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
}
.track-price {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.track-price-note { font-size: 0.68rem; color: var(--muted); margin-bottom: 1.25rem; }
.cert-band {
  margin-top: 3.5rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cert-band-icon {
  width: 56px;
  height: 56px;
  background: rgba(0,177,160,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cert-band-icon svg { width: 28px; height: 28px; stroke: var(--teal); fill: none; stroke-width: 1.6; }
.cert-band-text { flex: 1; min-width: 240px; }
.cert-band-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.4rem;
}
.cert-band-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.55; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem 2.25rem;
  position: relative;
  transition: box-shadow var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); }
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 4rem;
  color: rgba(0,177,160,0.12);
  line-height: 1;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--teal-body);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.author-avatar svg { width: 20px; height: 20px; stroke: var(--white); fill: none; stroke-width: 1.8; }
.author-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-deep);
}
.author-role { font-size: 0.75rem; color: var(--muted); }

/* ============================================================
   CATEGORY NAVIGATION
   ============================================================ */
.categories-section { background: var(--bg); }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.category-tile {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.category-tile:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--teal);
}
.category-tile-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.category-tile-img-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--teal-foot), var(--teal-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.category-tile-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,177,160,0.25), transparent 65%);
}
.cat-ph-icon {
  width: 48px;
  height: 48px;
  position: relative;
  z-index: 1;
  opacity: 0.5;
}
.category-tile-body {
  padding: 1rem;
  border-top: 1px solid var(--border-light);
}
.category-tile-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.2rem;
}
.category-tile-count {
  font-size: 0.72rem;
  color: var(--muted);
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--teal);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}
.cta-band .section-title--light { margin-bottom: 0.75rem; }
.cta-band .section-sub--light { max-width: 50ch; margin: 0 auto 2rem; }
.cta-band-btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.btn-white {
  background: var(--white);
  color: var(--teal);
  border-color: var(--white);
}
.btn-white:hover { background: rgba(255,255,255,0.9); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }

/* ============================================================
   PRODUCT CARDS / SHOP
   ============================================================ */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.shop-grid--4 { grid-template-columns: repeat(4, 1fr); }
.product-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--teal-muted);
}
.product-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 1rem;
  background: linear-gradient(135deg, var(--teal-foot), var(--teal-deep));
}
.product-card-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #012b26, #026f64);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}
.product-card-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(0,177,160,0.2), transparent 65%);
}
.product-card-img-placeholder .ph-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 1rem;
}
.product-card-img-placeholder .ph-tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  position: relative;
  z-index: 1;
}
.product-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.product-card-category {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.4rem;
}
.product-card-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal-deep);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.product-card-name a { color: inherit; }
.product-card-name a:hover { color: var(--teal); }
.product-card-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 1rem;
  flex: 1;
}
.product-card-price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.product-card-price-note { font-size: 0.65rem; color: var(--muted); margin-bottom: 1rem; }
.product-card-actions { display: flex; gap: 0.6rem; }
.product-card-actions .btn { flex: 1; }

/* ============================================================
   PRODUCT PAGE
   ============================================================ */
.product-page { background: var(--bg); }
.product-page-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.product-gallery { position: sticky; top: 88px; }
.product-main-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--teal-foot), var(--teal-deep));
  margin-bottom: 1rem;
}
.product-main-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--teal-foot) 0%, var(--teal-deep) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
}
.product-main-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 35%, rgba(0,177,160,0.22), transparent 70%);
}
.product-main-img-placeholder .pph-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 2rem;
}
.product-main-img-placeholder .pph-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  position: relative;
  z-index: 1;
}
.product-thumbs {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.product-thumb {
  width: 72px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 2px solid var(--border-light);
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--bg);
}
.product-thumb:hover, .product-thumb.active { border-color: var(--teal); }
.product-info { display: flex; flex-direction: column; gap: 1.5rem; }
.product-category-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}
.product-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--teal-deep);
  line-height: 1.2;
}
.product-price-block { border-top: 1px solid var(--border-light); padding-top: 1.25rem; }
.product-price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.product-price-range { font-size: 0.82rem; color: var(--muted); margin-bottom: 0.25rem; }
.product-price-vat { font-size: 0.72rem; color: var(--muted); font-weight: 600; }
.product-variant-selector { border-top: 1px solid var(--border-light); padding-top: 1.25rem; }
.product-variant-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal-deep);
  margin-bottom: 0.5rem;
  display: block;
}
.product-variant-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--teal-body);
  font-size: 0.88rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23026159' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  cursor: pointer;
  transition: border-color var(--transition);
}
.product-variant-select:focus { outline: none; border-color: var(--teal); }
.product-add-to-cart { border-top: 1px solid var(--border-light); padding-top: 1.25rem; }
.product-guarantee {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.25rem;
  background: rgba(0,177,160,0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--teal-body);
  font-weight: 500;
}
.guarantee-item svg { width: 16px; height: 16px; stroke: var(--teal); fill: none; stroke-width: 2; flex-shrink: 0; }
.product-disclaimer {
  background: rgba(211,47,47,0.06);
  border: 1px solid rgba(211,47,47,0.15);
  border-left: 3px solid var(--error);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.78rem;
  color: #7b2020;
  line-height: 1.6;
}
.product-disclaimer strong { color: var(--error); }
/* Product specs table */
.product-specs-section {
  margin-top: 4rem;
  border-top: 1px solid var(--border-light);
  padding-top: 3rem;
}
.product-specs-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 1.5rem;
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border-light); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
}
.specs-table td:first-child {
  font-weight: 600;
  color: var(--teal-deep);
  width: 40%;
  background: rgba(0,177,160,0.04);
}
.specs-table td:last-child { color: var(--teal-body); }

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-page { background: var(--bg); }
.cart-page-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}
.cart-page h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 2rem;
}
.cart-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
}
.cart-items { background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius-lg); overflow: hidden; }
.cart-item {
  display: grid;
  grid-template-columns: 88px 1fr auto auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
  width: 88px;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 0.35rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--teal-foot), var(--teal-deep));
  flex-shrink: 0;
}
.cart-item-img-ph {
  width: 88px;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--teal-deep), var(--teal));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cart-item-img-ph svg { width: 28px; height: 28px; stroke: rgba(255,255,255,0.5); fill: none; stroke-width: 1.5; }
.cart-item-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.25rem;
}
.cart-item-variant { font-size: 0.75rem; color: var(--muted); }
.cart-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.25rem 0.5rem;
  font-size: 0.85rem;
}
.qty-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--teal);
  font-size: 1.1rem;
  padding: 0 0.2rem;
  line-height: 1;
  transition: color var(--transition);
}
.qty-btn:hover { color: var(--teal-dark); }
.cart-item-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--teal);
  white-space: nowrap;
}
.cart-summary {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: sticky;
  top: 88px;
}
.cart-summary-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  font-size: 0.85rem;
  color: var(--teal-body);
  border-bottom: 1px solid var(--border-light);
}
.cart-summary-row:last-of-type { border-bottom: none; }
.cart-summary-row.total {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--teal-deep);
  padding-top: 1rem;
  border-top: 2px solid var(--teal);
  margin-top: 0.5rem;
}
.cart-summary-row .vat-note { font-size: 0.65rem; color: var(--muted); }
.cart-empty {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--muted);
}
.cart-empty svg { width: 60px; height: 60px; stroke: var(--teal-muted); fill: none; stroke-width: 1.2; margin: 0 auto 1.5rem; }
.cart-empty p { margin-bottom: 1.5rem; font-size: 1.05rem; }

/* ============================================================
   CHECKOUT PAGE
   ============================================================ */
.checkout-page { background: var(--bg); }
.checkout-page-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}
.checkout-page h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 2rem;
}
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2rem;
  align-items: start;
}
.checkout-form {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.checkout-form h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal-deep);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--teal-body);
  font-size: 0.88rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,177,160,0.12);
}
.checkout-order-summary {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: sticky;
  top: 88px;
}
.checkout-order-summary h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.order-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
}
.order-item:last-of-type { border-bottom: none; }
.order-item-name { flex: 1; color: var(--teal-body); font-weight: 500; }
.order-item-price { color: var(--teal); font-weight: 700; white-space: nowrap; }
.order-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  margin-top: 0.5rem;
  border-top: 2px solid var(--teal);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--teal-deep);
}
.whatsapp-redirect-note {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: rgba(37,211,102,0.08);
  border: 1px solid rgba(37,211,102,0.25);
  border-radius: var(--radius);
  font-size: 0.75rem;
  color: #1a6e3a;
  line-height: 1.55;
  display: flex;
  gap: 0.5rem;
}
.whatsapp-redirect-note svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 0.1rem; }

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-page { background: var(--bg); }
.faq-inner { max-width: 800px; margin: 0 auto; padding: 4rem 2rem; }
.faq-item { border-bottom: 1px solid var(--border-light); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal-deep);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--teal); }
.faq-question svg {
  width: 18px; height: 18px;
  stroke: currentColor; fill: none; stroke-width: 2;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 0 1.25rem;
  font-size: 0.88rem;
  color: var(--teal-body);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }
/* Contact form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 3rem;
}
.contact-form h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 0.5rem;
}
.contact-form p { font-size: 0.88rem; color: var(--muted); margin-bottom: 1.75rem; }
.contact-info-bar {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(0,177,160,0.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--teal-body);
}
.contact-info-item svg { width: 18px; height: 18px; stroke: var(--teal); fill: none; stroke-width: 1.8; flex-shrink: 0; }
.contact-info-item a { color: var(--teal); font-weight: 600; }

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-page { background: var(--bg); }
.legal-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}
.legal-inner h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin-bottom: 2rem;
}
.legal-inner h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--teal-deep);
  margin: 2rem 0 0.75rem;
}
.legal-inner p { font-size: 0.9rem; color: var(--teal-body); line-height: 1.7; margin-bottom: 1rem; }
.legal-inner ul { margin: 0.5rem 0 1rem 1.5rem; list-style: disc; }
.legal-inner ul li { font-size: 0.9rem; color: var(--teal-body); line-height: 1.65; margin-bottom: 0.35rem; }

/* ============================================================
   CATEGORY PAGE
   ============================================================ */
.cat-header {
  background: var(--teal-deep);
  color: var(--white);
  padding: 3.5rem 2rem 3rem;
}
.cat-header-inner { max-width: 1280px; margin: 0 auto; }
.cat-header .section-label--light { display: block; margin-bottom: 0.75rem; }
.cat-header-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.cat-header-desc { font-size: 1rem; color: rgba(255,255,255,0.65); max-width: 55ch; line-height: 1.65; }

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background: var(--teal-deep);
  padding: 3.5rem 2rem 3rem;
  color: var(--white);
}
.page-header-inner { max-width: 1280px; margin: 0 auto; }
.page-header-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal-light); display: block; margin-bottom: 0.75rem; }
.page-header-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--teal-foot);
  color: rgba(255,255,255,0.75);
}
.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem 3rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.35rem;
}
.footer-brand .footer-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.25rem;
}
.footer-brand p { font-size: 0.82rem; line-height: 1.65; margin-bottom: 1.25rem; }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}
.footer-contact-item svg { width: 14px; height: 14px; stroke: var(--teal); fill: none; stroke-width: 2; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.75); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--teal-light); }
.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--teal-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-legal a {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--teal-light); }

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .pillar-item:nth-child(2) { border-right: none; }
  .pillar-item:nth-child(1),
  .pillar-item:nth-child(2) { border-bottom: 1px solid var(--border-light); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cart-grid { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-order-summary { position: static; }
  .shop-grid--4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-text { padding: 3.5rem 2rem; }
  .hero-text::after { display: none; }
  .hero-device { min-height: 340px; }
  .hero-price-tag { right: 1.5rem; bottom: 1.5rem; }
  .explainer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .showcase-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .showcase-grid--reverse { direction: ltr; }
  .comparison-specs { grid-template-columns: 1fr; gap: 1rem; }
  .comparison-ctas { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .shop-grid { grid-template-columns: 1fr 1fr; }
  .shop-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .header-inner { padding: 0 1rem; }
  .site-nav { display: none; }
  .nav-toggle { display: flex; }
  .section-inner, .section-inner--narrow, .section-inner--wide { padding: 3.5rem 1rem; }
  .hero-text { padding: 3rem 1.5rem; }
  .hero h1 { font-size: 1.9rem; }
  .notification-bar,
  .section-header--centered,
  .comparison-header,
  .cta-band,
  .spec-differential,
  .testimonial-card,
  .hero-price-tag { text-align: left; }
  .section-header--centered .section-sub,
  .comparison-intro,
  .cta-band .section-sub--light {
    margin-left: 0;
    margin-right: 0;
  }
  .hero-cta-group,
  .cta-band-btns,
  .footer-legal { justify-content: flex-start; }
  .btn-full,
  .comparison-table-header .col-hd,
  .comparison-row .cell,
  .cell.cell-val { justify-content: flex-start; }
  .cell.cell-val { text-align: left; }
  .hero-device {
    min-height: 300px;
    align-items: flex-end;
    justify-content: flex-start;
    padding: 1.25rem;
  }
  .hero-device-img {
    width: min(100%, 360px);
    padding: 0;
  }
  .hero-price-tag {
    left: 1rem;
    right: auto;
    bottom: 1rem;
  }
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar-item { border-right: none; border-bottom: 1px solid var(--border-light); }
  .pillar-item:last-child { border-bottom: none; }
  .shop-grid { grid-template-columns: 1fr; }
  .shop-grid--4 { grid-template-columns: 1fr 1fr; }
  .comparison-specs { grid-template-columns: 1fr; }
  .spec-differential .diff-num { font-size: 3rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .comparison-table-header,
  .comparison-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .cell { padding: 0.7rem 0.75rem; font-size: 0.78rem; }
  .cart-item { grid-template-columns: 64px 1fr; gap: 0.75rem; }
  .cart-item-price { grid-column: 1 / -1; }
  .form-row { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .contact-info-bar { flex-direction: column; gap: 1rem; }
  .cert-band {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
  }
}