@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;0,900;1,400;1,700&family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;600;700&family=DM+Sans:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   VaCompact v3 — Midnight Nautical
   Luxury, dark, refined — gold on deep navy
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 17px;
}

/* === DESIGN TOKENS === */
:root {
  --ff-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --ff-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-accent: 'Playfair Display', serif;
  --ff-mono: 'JetBrains Mono', monospace;

  --lh-body: 1.7;
  --lh-heading: 1.15;

  --bg-primary: #0a0e1a;
  --bg-secondary: #111729;
  --bg-tertiary: #1a2138;
  --bg-card: #141b2d;
  --bg-card-hover: #1a2340;
  --bg-accent: rgba(212, 175, 55, 0.08);

  --text-primary: #e8e4dd;
  --text-secondary: #9a9590;
  --text-muted: #807a73;
  --text-accent: #d4af37;
  --text-heading: #f5f0e8;

  /* Richer "Metallic" Gold */
  --accent: #d4af37;
  --accent-hover: #b5952f;
  --accent-subtle: rgba(212, 175, 55, 0.15);
  --accent-glow: rgba(212, 175, 55, 0.35);

  --border: rgba(212, 175, 55, 0.14);
  --border-strong: rgba(212, 175, 55, 0.28);
  --border-radius: 2px;
  --border-radius-lg: 4px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);

  --gradient-hero: linear-gradient(160deg, #0a0e1a 0%, #111729 40%, #0f1525 100%);
  --gradient-accent: linear-gradient(135deg, #d4af37 0%, #b5952f 100%);

  --section-gap: 8rem;
  --container-max: 1200px;
  --header-height: 80px;
}

/* ============================================================
   SECTOR THEME: MEDICAL (Light / Clinical / Trust)
   Light, clean, clinical — teal accents on white
   "Hell und freundlich, wie Luft und Wasser" — per client feedback
   ============================================================ */
html[data-sector="medical"] {
  /* Medical Typography Override */
  --ff-heading: 'Outfit', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --ff-accent: 'Outfit', 'Playfair Display', serif;

  --bg-primary: #ffffff;
  --bg-secondary: #ecf1f6;
  --bg-tertiary: #e0e8f0;
  --bg-card: #ffffff;
  --bg-card-hover: #fcfdfe;
  --bg-accent: rgba(14, 165, 233, 0.04);
  --text-primary: #334155;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-heading: #0f172a;
  --text-accent: #0284c7;
  --accent: #0ea5e9;
  --accent-hover: #0284c7;
  --accent-subtle: rgba(14, 165, 233, 0.08);
  --accent-glow: rgba(14, 165, 233, 0.2);
  --border: rgba(15, 23, 42, 0.06);
  --border-strong: rgba(15, 23, 42, 0.15);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
  --gradient-hero: linear-gradient(160deg, #ffffff 0%, #f0f9ff 50%, #f8fafc 100%);
  --gradient-accent: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
}

/* Medical Header - Light, clinical, professional */
html[data-sector="medical"] .site-header {
  background: rgba(248, 250, 251, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}

html[data-sector="medical"] .site-header .logo {
  color: #0f172a;
}

html[data-sector="medical"] .logo-mark {
  color: #0284c7;
}

html[data-sector="medical"] .nav-link {
  color: #64748b;
}
html[data-sector="medical"] .nav-link:hover {
  color: #0f172a;
}

html[data-sector="medical"] .header-cta {
  color: #ffffff;
}

html[data-sector="medical"] .sector-btn {
  color: #94a3b8;
}

html[data-sector="medical"] .lang-btn {
  color: #94a3b8;
}

/* Medical Hero - background image set in hero background section below */

html[data-sector="medical"] .hero::before {
  background: none;
}

html[data-sector="medical"] .hero-label {
  color: #0284c7;
  border-color: rgba(14, 165, 233, 0.3);
}

html[data-sector="medical"] .hero-title {
  color: #0f172a;
}

html[data-sector="medical"] .hero-subtitle {
  color: #475569;
}

html[data-sector="medical"] .hero-bullets li {
  color: #475569;
}

/* Medical Buttons */
html[data-sector="medical"] .btn-primary {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.25);
}

html[data-sector="medical"] .btn-primary:hover {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  box-shadow: 0 6px 30px rgba(14, 165, 233, 0.35);
}

html[data-sector="medical"] .btn-secondary {
  border-color: rgba(14, 165, 233, 0.4);
  color: #0284c7;
}

html[data-sector="medical"] .btn-secondary:hover {
  background: rgba(14, 165, 233, 0.08);
  border-color: #0284c7;
}

/* Medical Cards - White with subtle shadows */
html[data-sector="medical"] .feature-card,
html[data-sector="medical"] .roi-card,
html[data-sector="medical"] .assurance-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

html[data-sector="medical"] .feature-card:hover,
html[data-sector="medical"] .roi-card:hover,
html[data-sector="medical"] .assurance-card:hover {
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.1);
}

html[data-sector="medical"] .feature-title,
html[data-sector="medical"] .roi-title,
html[data-sector="medical"] .assurance-title {
  color: #0284c7;
}

html[data-sector="medical"] .feature-desc,
html[data-sector="medical"] .roi-desc,
html[data-sector="medical"] .assurance-desc {
  color: #475569;
}

/* Medical Stats */
html[data-sector="medical"] .stat-value {
  color: #0284c7;
  text-shadow: none;
}

html[data-sector="medical"] .stat-item {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

/* Medical Comparison Table */
html[data-sector="medical"] .comparison-table th {
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}

html[data-sector="medical"] .comparison-table tr:nth-child(even) {
  background: rgba(14, 165, 233, 0.03);
}

html[data-sector="medical"] .comparison-table td:nth-child(2) {
  color: #0284c7;
}

/* Medical FAQ */
html[data-sector="medical"] .faq-question {
  color: #0f172a;
}

html[data-sector="medical"] .faq-question:hover {
  color: #0284c7;
}

html[data-sector="medical"] .faq-item.open .faq-question {
  color: #0284c7;
}

html[data-sector="medical"] .faq-icon {
  color: #0ea5e9;
}

html[data-sector="medical"] .faq-answer-inner {
  color: #475569;
}

/* Medical Section Labels */
html[data-sector="medical"] .section-label {
  color: #0284c7;
}

html[data-sector="medical"] .section-title {
  color: #0f172a;
}

html[data-sector="medical"] .section-subtitle {
  color: #64748b;
}

/* Medical CTA Section — darker band for contrast */
html[data-sector="medical"] .cta-section {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 50%, #0369a1 100%);
}

html[data-sector="medical"] .cta-section .section-title {
  color: #ffffff;
}

html[data-sector="medical"] .cta-section .cta-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

html[data-sector="medical"] .cta-section .btn-primary {
  background: #ffffff;
  color: #0284c7;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

html[data-sector="medical"] .cta-section .btn-primary:hover {
  background: #f0fdfa;
  color: #0369a1;
}

html[data-sector="medical"] .cta-section .cta-note {
  color: rgba(255, 255, 255, 0.6);
}

/* Medical Hero Video Border */
html[data-sector="medical"] .hero-video video {
  border-color: rgba(14, 165, 233, 0.2);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

/* Medical Nav Active States */
html[data-sector="medical"] .sector-btn.active {
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
  border-color: rgba(14, 165, 233, 0.3);
}

html[data-sector="medical"] .lang-btn.active {
  color: #0284c7;
}

/* Medical Intro Section */
html[data-sector="medical"] .intro-section {
  background: var(--bg-secondary);
}

html[data-sector="medical"] .intro-text {
  color: #475569;
}

/* Medical ROI Section */
html[data-sector="medical"] .roi-section {
  background: var(--bg-secondary);
}

html[data-sector="medical"] .roi-bullets li {
  color: #475569;
}

html[data-sector="medical"] .roi-kicker {
  color: #94a3b8;
}

/* Medical Demo Video Section */
html[data-sector="medical"] .demo-video-wrap video {
  border-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

/* Medical Comparison Section */
html[data-sector="medical"] .comparison-section {
  background: var(--bg-secondary);
}

/* Medical Assurance Section */
html[data-sector="medical"] .assurance-section {
  background: var(--bg-secondary);
}

/* Medical Footer — stays dark for contrast */
html[data-sector="medical"] .site-footer {
  background: #0f172a;
  border-top: 1px solid rgba(14, 165, 233, 0.15);
}

html[data-sector="medical"] .site-footer .footer-logo,
html[data-sector="medical"] .site-footer .footer-col-title {
  color: #f8fafc;
}

html[data-sector="medical"] .site-footer .footer-tagline,
html[data-sector="medical"] .site-footer .footer-made-in,
html[data-sector="medical"] .site-footer .footer-links a,
html[data-sector="medical"] .site-footer .footer-copyright,
html[data-sector="medical"] .site-footer .footer-legal a {
  color: #94a3b8;
}

/* Medical mobile menu */
html[data-sector="medical"] .mobile-menu-btn span {
  background: #0f172a;
}

/* Medical scrollbar */
html[data-sector="medical"]::-webkit-scrollbar-track { background: #f8fafb; }
html[data-sector="medical"]::-webkit-scrollbar-thumb { background: rgba(14, 165, 233, 0.3); }

/* MEDICAL SPECIFIC HERO LABEL OVERRIDES */
html[data-sector="medical"] .hero-label {
  font-weight: 800;
  font-size: 0.8rem;
}

body {
  font-family: var(--ff-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: var(--lh-body);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   SHARED LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: var(--section-gap) 0;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(10, 14, 26, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Logo */
.logo {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-heading);
  display: flex;
  align-items: baseline;
  gap: 0;
}

.logo-mark {
  color: var(--text-accent);
}

/* Navigation Controls */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Sector Switch */
.sector-switch {
  display: flex;
  align-items: center;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.sector-btn {
  padding: 0.4rem 1rem;
  font-family: var(--ff-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all 0.25s ease;
  position: relative;
}

.sector-btn.active {
  color: var(--accent);
  background: rgba(212, 175, 55, 0.12);
}

/* Language Selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.lang-btn {
  padding: 0.35rem 0.65rem;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
}

.lang-btn.active {
  color: var(--accent);
  background: var(--accent-subtle);
  font-weight: 700;
}

/* Header CTA */
.header-cta {
  padding: 0.5rem 1.25rem;
  font-family: var(--ff-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #0a0e1a;
  background: var(--accent);
  border: none;
  transition: all 0.25s ease;
}
.header-cta:hover { background: var(--accent-hover); }

/* Nav Links (desktop) */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--ff-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--text-heading); }

/* ============================================================
   THEME VARIANT: CLASSIC (original yellow-gold)
   ============================================================ */
[data-theme="classic"] {
  --text-accent: #d4af37;
  --accent: #d4af37;
  --accent-hover: #c49b2a;
  --accent-subtle: rgba(212, 175, 55, 0.15);
  --accent-glow: rgba(212, 175, 55, 0.3);
  --border: rgba(212, 175, 55, 0.12);
  --border-strong: rgba(212, 175, 55, 0.25);
  --gradient-accent: linear-gradient(135deg, #d4af37 0%, #c49b2a 100%);
}

[data-theme="classic"] .hero::before {
  background: radial-gradient(ellipse, rgba(212, 175, 55, 0.04) 0%, transparent 70%);
}

[data-theme="classic"] .hero-video video {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 80px rgba(212,175,55,0.08);
}

[data-theme="classic"] .hero-subtitle,
[data-theme="classic"] .hero-bullets li {
  color: #b8b3ac;
}

/* ============================================================
   THEME VARIANT: EMERALD
   Same layout as default, different accent color
   ============================================================ */
[data-theme="emerald"] {
  --text-accent: #10b981;
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-subtle: rgba(16, 185, 129, 0.12);
  --accent-glow: rgba(16, 185, 129, 0.3);
  --border: rgba(16, 185, 129, 0.12);
  --border-strong: rgba(16, 185, 129, 0.25);
  --gradient-accent: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

[data-theme="emerald"] .hero::before {
  background: radial-gradient(ellipse, rgba(16, 185, 129, 0.04) 0%, transparent 70%);
}

[data-theme="emerald"] .hero-video video {
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 80px rgba(16,185,129,0.08);
}

[data-theme="emerald"] .hero-subtitle,
[data-theme="emerald"] .hero-bullets li {
  color: #b8b3ac;
}

/* THEME VARIANT: ROSE */
[data-theme="rose"] {
  --text-accent: #e8556d;
  --accent: #e8556d;
  --accent-hover: #d03e56;
  --accent-subtle: rgba(232, 85, 109, 0.12);
  --accent-glow: rgba(232, 85, 109, 0.3);
  --border: rgba(232, 85, 109, 0.12);
  --border-strong: rgba(232, 85, 109, 0.25);
  --gradient-accent: linear-gradient(135deg, #e8556d 0%, #d03e56 100%);
}

[data-theme="rose"] .hero::before {
  background: radial-gradient(ellipse, rgba(232, 85, 109, 0.04) 0%, transparent 70%);
}

[data-theme="rose"] .hero-video video {
  border-color: rgba(232, 85, 109, 0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 80px rgba(232,85,109,0.08);
}

[data-theme="rose"] .hero-subtitle,
[data-theme="rose"] .hero-bullets li {
  color: #b8b3ac;
}

/* THEME VARIANT: SILVER */
[data-theme="silver"] {
  --text-accent: #94a3b8;
  --accent: #94a3b8;
  --accent-hover: #7d8da0;
  --accent-subtle: rgba(148, 163, 184, 0.12);
  --accent-glow: rgba(148, 163, 184, 0.3);
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.25);
  --gradient-accent: linear-gradient(135deg, #94a3b8 0%, #7d8da0 100%);
}

[data-theme="silver"] .hero::before {
  background: radial-gradient(ellipse, rgba(148, 163, 184, 0.04) 0%, transparent 70%);
}

[data-theme="silver"] .hero-video video {
  border-color: rgba(148, 163, 184, 0.2);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 80px rgba(148,163,184,0.08);
}

[data-theme="silver"] .hero-subtitle,
[data-theme="silver"] .hero-bullets li {
  color: #b8b3ac;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(212, 175, 55, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: block;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Hero Video — desktop only */
.hero-video {
  display: none;
}

/* ============================================================
   HERO LAYOUT — MARINE (desktop ≥1100px)
   Video inline below H1, background image fills right half
   ============================================================ */
@media (min-width: 1100px) {
  .hero .container {
    max-width: 1500px;
  }

  html[data-sector="marine"] .hero-inner {
    display: block;
    max-width: 52%;
  }

  html[data-sector="marine"] .hero-content {
    min-width: 0;
  }

  html[data-sector="marine"] .hero-video {
    display: block;
    margin: 1.75rem 0;
    width: 72%;
  }
}

/* ============================================================
   HERO LAYOUT — MEDICAL (desktop ≥1100px)
   Original side-by-side: content left, video right
   ============================================================ */
@media (min-width: 1100px) {
  html[data-sector="medical"] .hero-inner {
    display: block;
    max-width: 52%;
  }
}

/* Shared video element styling (both sectors) */
@media (min-width: 1100px) {
  .hero-video video {
    width: 100%;
    /* 6% cropped top + 6% bottom = 88% height visible: 16/(9×0.88) = 16/7.92 */
    aspect-ratio: 16 / 7.92;
    height: auto;
    display: block;
    border-radius: 14px;
    object-fit: cover;
    object-position: center center;
    border: 1px solid rgba(212, 175, 55, 0.25);
    box-shadow:
      0 8px 40px rgba(0, 0, 0, 0.5),
      0 0 60px rgba(212, 175, 55, 0.12);
  }
}

/* Product Showcase (Demo Only) - Redesigned */
.product-showcase {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: var(--section-gap) 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

/* Background accent */
.product-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at 100% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.product-showcase-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 992px) {
  .product-showcase-inner {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 6rem;
  }
}

.product-content {
  position: relative;
  z-index: 2;
}

.product-image-wrap {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--bg-card);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-image-wrap:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.3);
}

.product-image-wrap img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 650px;
  object-fit: cover; /* Ensures it fills the card nicely */
  object-position: center bottom; /* Focus on the unit, crop top plates if needed */
  transition: transform 0.7s ease;
}

html[data-sector="marine"] .product-image-wrap img {
  mix-blend-mode: multiply;
}

.product-image-wrap:hover img {
  transform: scale(1.03);
}

/* Badge overlap */
.product-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.6) 0%, transparent 30%);
  pointer-events: none;
}

.product-kicker {
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.product-kicker::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--accent);
}

.product-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-heading);
}

.product-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 90%;
}

/* Hero Elements */
.hero-label {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2.5rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.2;
  color: var(--text-heading);
  margin-bottom: 1.25rem;
  max-width: 560px;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #b8b3ac;
  max-width: 480px;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* Hero Bullet Points */
.hero-bullets {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  margin-bottom: 1.75rem;
  max-width: 560px;
}

.hero-bullets li {
  font-size: 0.88rem;
  color: #b8b3ac;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.4;
}

.hero-bullets li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .hero-bullets {
    flex-direction: column;
    gap: 0.4rem;
  }
}

/* Hero CTAs */
.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--ff-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #0a0e1a;
  background: var(--accent);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--ff-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}
.btn-secondary:hover { color: var(--text-heading); border-color: var(--border-strong); }

/* ============================================================
   HERO GALLERY (Medical Demo)
   ============================================================ */
.hero-gallery {
  display: none;
  gap: 1rem;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .hero-gallery {
    display: flex;
    flex-direction: row;
    width: 45%;
    max-width: 520px;
  }
}

.hero-gallery-img {
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.hero-gallery-img--main {
  width: 55%;
  aspect-ratio: 3/4;
}

.hero-gallery-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 45%;
}

.hero-gallery-img--stack {
  width: 100%;
  flex: 1;
  object-fit: cover;
}

/* ============================================================
   APPLICATIONS SECTION (Medical Demo)
   ============================================================ */
.applications-section {
  padding: var(--section-gap) 0;
  background: var(--bg-secondary);
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.application-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.application-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.application-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: 16px;
}

.application-content {
  padding: 1.25rem;
}

.application-title {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.application-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   HYGIENE SECTION (Medical Demo)
   ============================================================ */
.hygiene-section {
  padding: var(--section-gap) 0;
  background: var(--bg-primary);
}

.hygiene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

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

.hygiene-images {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.hygiene-img {
  border-radius: 16px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

.hygiene-img--main {
  aspect-ratio: 4/3;
}

.hygiene-img--secondary {
  aspect-ratio: 4/3;
  margin-top: 2rem;
}

.hygiene-img--single {
  aspect-ratio: 4/3;
  width: 100%;
  grid-column: 1 / -1;
}

.hygiene-content .section-subtitle {
  max-width: none;
}

.hygiene-bullets {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.hygiene-bullets li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.hygiene-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.hygiene-certs {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hygiene-cert {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-accent);
  background: var(--accent-subtle);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
}

/* ============================================================
   EXPANDED CONTEXT STRIP
   ============================================================ */
.context-strip--expanded {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.context-strip--expanded .context-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4/3;
  border-radius: 16px;
}

/* Hide second context image on mobile */
@media (max-width: 767px) {
  .context-strip--expanded .context-img:last-child {
    display: none;
  }

  .context-strip--expanded {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   PRACTICE SECTION (Medical Demo)
   ============================================================ */
.practice-section {
  padding: var(--section-gap) 0;
  background: var(--bg-secondary);
}

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

@media (min-width: 900px) {
  .practice-grid {
    grid-template-columns: 1.4fr 0.6fr;
  }
}

.practice-images-wrap {
  display: block;
}

.practice-img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.practice-img--main {
  aspect-ratio: 4/3;
}

.practice-img--secondary {
  aspect-ratio: 4/3;
}

.practice-content .section-subtitle {
  max-width: none;
  margin-bottom: 1.5rem;
}

.practice-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.practice-features li {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.practice-features li:last-child {
  border-bottom: none;
}

.practice-feature-icon {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  flex-shrink: 0;
  padding-top: 5px;
}

.practice-features strong {
  display: block;
  color: var(--text-heading);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.practice-features span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-label {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  font-style: italic;
  line-height: var(--lh-heading);
  color: var(--text-heading);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* ============================================================
   INTRO / PROBLEM SECTION
   ============================================================ */
.intro-section {
  background: var(--bg-secondary);
}

.features-section {
  background: var(--bg-primary);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.intro-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 1rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--border-radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.stat-value {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  font-style: italic;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ============================================================
   REFERENCES SECTION
   ============================================================ */
.references-section {
  padding: var(--section-gap) 0;
  background: var(--bg-primary);
}

.references-container {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto 3rem;
  max-height: 480px;
  overflow: hidden;
}

.references-container.is-expanded {
  max-height: none;
  overflow: visible;
}

.references-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding-top: 2.5rem;
}

@media (min-width: 768px) {
  .references-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .references-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.reference-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.reference-logo {
  max-width: 140px;
  max-height: 48px;
  width: auto;
  height: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  /* Add subtle styling to blend cleanly with the card */
  border-radius: 4px;
}

/* Optional: Invert or adjust logos for marine if backgrounds are super dark */
html[data-sector="marine"] .reference-logo {
  opacity: 0.95;
}

.reference-item:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-md);
}

html[data-sector="medical"] .reference-item:hover {
  border-color: var(--accent-glow);
}

.reference-name {
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.reference-location {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.reference-location::before {
  content: '';
  display: none;
}

.references-fade,
.fade-mask {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.references-container.is-expanded .references-fade,
.references-container.is-expanded .fade-mask {
  opacity: 0;
}

.references-actions {
  text-align: center;
  margin-bottom: 2rem;
}

.references-note {
  margin-top: 1.5rem;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  text-align: center;
}

/* MEDICAL TYPOGRAPHY OVERRIDES */
html[data-sector="medical"] .section-title,
html[data-sector="medical"] .hero-title,
html[data-sector="medical"] .feature-title,
html[data-sector="medical"] .roi-title,
html[data-sector="medical"] .assurance-title,
html[data-sector="medical"] .contact-modal-title {
  font-style: normal;
  font-weight: 600;
}
html[data-sector="medical"] .btn-primary {
  color: #ffffff;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature-card {
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-md);
}

.feature-title {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 600;
  font-style: italic;
  color: var(--text-heading);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.feature-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.feature-detail {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  letter-spacing: 0.02em;
}

/* ============================================================
   ROI / "COLD ROOM KILLER" SECTION
   ============================================================ */
.roi-section {
  background: var(--bg-secondary);
}

.roi-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

.roi-bullets {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.roi-bullets li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: #b8b3ac;
  line-height: 1.7;
}

.roi-bullets li::before {
  content: '';
  width: 7px;
  height: 7px;
  margin-top: 0.5rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px var(--accent-glow);
  flex-shrink: 0;
}

.roi-note {
  margin-top: 1.25rem;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

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

.roi-card {
  padding: 1.6rem 1.5rem;
  border-radius: var(--border-radius-lg);
  background: radial-gradient(120% 120% at 0% 0%, rgba(212,175,55,0.08) 0%, transparent 45%), var(--bg-card);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.roi-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.roi-kicker {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.roi-title {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 600;
  font-style: italic;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.roi-desc {
  color: #b8b3ac;
  font-size: 0.96rem;
  line-height: 1.7;
}

/* ============================================================
   APPLICATIONS SECTION (medical only)
   ============================================================ */
.applications-section {
  padding: var(--section-gap) 0;
  background: var(--bg-primary);
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.comparison-section {
  background: var(--bg-secondary);
}

.comparison-table {
  width: 100%;
  margin-top: 3rem;
  border-collapse: collapse;
}

/* ==========================================================================
   IMAGE BENTO & VISUALS (MARINE/MEDICAL)
   ========================================================================== */
.visual-story-section {
  padding: var(--section-gap) 0;
  background-color: var(--bg-primary);
}

.image-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, minmax(250px, auto));
  gap: 1.5rem;
  margin-top: 3rem;
}

.bento-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  background: var(--bg-card); /* Fallback */
}

html[data-sector="marine"] .bento-item {
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.bento-item:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: var(--shadow-lg);
}

html[data-sector="marine"] .bento-item:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.bento-item:hover img {
  transform: scale(1.04);
}

/* Overlay for text if needed */
.bento-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.9) 0%, rgba(10, 14, 26, 0) 100%);
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.bento-item:hover .bento-overlay {
  opacity: 1;
  transform: translateY(0);
}

.bento-label {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.bento-title {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0;
}

/* Bento Layout Specifics */
.bento-large {
  grid-column: span 8;
  grid-row: span 2;
}

.bento-square-1 {
  grid-column: span 4;
  grid-row: span 1;
}

.bento-square-2 {
  grid-column: span 4;
  grid-row: span 1;
}

.bento-wide {
  grid-column: span 12;
  grid-row: span 1;
  height: 300px;
}

/* Inline Section Image */
.inline-section-image {
  margin-top: 3rem;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  position: relative;
}

html[data-sector="marine"] .inline-section-image {
  border-color: rgba(212, 175, 55, 0.15);
}

.inline-section-image img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.inline-section-image:hover img {
  transform: scale(1.02);
}

@media (max-width: 992px) {
  .image-bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .bento-large { grid-column: span 2; grid-row: span 1; height: 350px; }
  .bento-square-1 { grid-column: span 1; height: 250px; }
  .bento-square-2 { grid-column: span 1; height: 250px; }
  .bento-wide { grid-column: span 2; }
}

@media (max-width: 576px) {
  .image-bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-large, .bento-square-1, .bento-square-2, .bento-wide {
    grid-column: span 1;
    height: 250px; 
  }
  .inline-section-image img {
    max-height: 300px;
  }
}

.comparison-table th {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--accent);
  border-bottom: 2px solid var(--border);
}

.comparison-table td {
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-heading);
  width: 25%;
}

.comparison-table td:nth-child(2) {
  color: var(--text-accent);
  font-weight: 500;
}

.comparison-table td:nth-child(3) {
  color: var(--text-muted);
}

.comparison-table tr:hover td {
  background: var(--accent-subtle);
}

/* ============================================================
   DEMO VIDEO SECTION
   ============================================================ */
.demo-video-section {
  background: var(--bg-primary);
}

.demo-video-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.demo-video-wrap video {
  width: 100%;
  height: clamp(320px, 28vw, 520px);
  display: block;
  border-radius: 16px;
  object-fit: cover;
  border: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(212, 175, 55, 0.12);
  background: #000;
}

/* Vertical Demo Video (9:16) - Portrait orientation */
.demo-video-wrap video.vertical-demo {
  width: auto;
  max-width: 100%;
  height: clamp(500px, 70vh, 700px);
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  object-fit: cover;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin-top: 3rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem 0;
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text-heading);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color 0.2s ease;
}
.faq-question:hover { color: var(--text-accent); }

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--text-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: 1.5rem;
}

.faq-answer-inner {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-right: 3rem;
}

/* ============================================================
   WARRANTY / SERVICE (RISK REVERSAL)
   ============================================================ */
.assurance-section {
  background: var(--bg-secondary);
}

/* Image placed below assurance footnote text — desktop only */
.assurance-section-img {
  display: none;
}

@media (min-width: 768px) {
  .assurance-section-img {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 2rem;
    border-radius: 16px;
  }
}

.assurance-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.assurance-footnote {
  margin-top: 1.25rem;
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

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

.assurance-card {
  padding: 1.6rem 1.5rem;
  border-radius: var(--border-radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.assurance-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.assurance-title {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 600;
  font-style: italic;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.assurance-desc {
  font-size: 0.96rem;
  color: #b8b3ac;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.assurance-detail {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  letter-spacing: 0.02em;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  text-align: center;
  padding: var(--section-gap) 0;
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border);
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0.75rem auto 2.5rem;
  line-height: 1.7;
}

.cta-note {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
  letter-spacing: 0.02em;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 4rem 0 2rem;
  background: #080b15;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-heading);
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.footer-made-in {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-col-title {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-heading);
  margin-bottom: 1rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--text-heading); }

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

.footer-copyright {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.footer-legal a:hover { color: var(--text-heading); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-children .animate-in:nth-child(1) { transition-delay: 0ms; }
.stagger-children .animate-in:nth-child(2) { transition-delay: 80ms; }
.stagger-children .animate-in:nth-child(3) { transition-delay: 160ms; }
.stagger-children .animate-in:nth-child(4) { transition-delay: 240ms; }
.stagger-children .animate-in:nth-child(5) { transition-delay: 320ms; }
.stagger-children .animate-in:nth-child(6) { transition-delay: 400ms; }

/* ============================================================
   MOBILE RESPONSIVE
   ============================================================ */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.mobile-menu-btn span {
  width: 22px;
  height: 2px;
  background: var(--text-heading);
  transition: all 0.3s ease;
}

body.mobile-menu-open {
  overflow: hidden;
}

.mobile-menu-shell {
  display: none;
}

@media (max-width: 1100px) {
  .nav-links { display: none !important; }

  .mobile-menu-btn { display: flex; }
  .nav-controls > .sector-switch,
  .nav-controls > .lang-selector,
  .nav-controls > .header-cta {
    display: none;
  }

  .nav-controls {
    gap: 0;
  }

  .mobile-menu-btn:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
  }

  .site-header.is-mobile-menu-open .mobile-menu-btn span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header.is-mobile-menu-open .mobile-menu-btn span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-mobile-menu-open .mobile-menu-btn span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .mobile-menu-shell {
    display: block;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    z-index: 990;
    pointer-events: none;
    visibility: hidden;
  }

  .mobile-menu-overlay {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    background: rgba(8, 11, 21, 0.36);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: opacity 0.28s ease;
  }

  .mobile-menu-panel {
    position: absolute;
    top: 0.85rem;
    right: 1rem;
    bottom: 1rem;
    width: min(390px, calc(100vw - 2rem));
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border: 1px solid var(--border-strong);
    border-radius: 24px;
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    opacity: 0;
    visibility: hidden;
    transform: translateX(28px);
    transition: opacity 0.28s ease, transform 0.28s ease;
  }

  body.mobile-menu-open .mobile-menu-shell {
    pointer-events: auto;
    visibility: visible;
  }

  body.mobile-menu-open .mobile-menu-overlay {
    opacity: 1;
    visibility: visible;
  }

  body.mobile-menu-open .mobile-menu-panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  .mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.2rem 0 0.1rem;
  }

  .mobile-menu-title {
    font-family: var(--ff-heading);
    font-size: 1.4rem;
    font-style: italic;
    line-height: 1.1;
    color: var(--text-heading);
  }

  html[data-sector="medical"] .mobile-menu-title,
  html[data-sector="marine"] .mobile-menu-title {
    font-style: normal;
  }

  .mobile-menu-body {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
  }

  .mobile-menu-section {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-secondary);
  }

  .mobile-menu-section-cta {
    padding: 0;
    border: none;
    background: transparent;
  }

  .mobile-menu-label {
    margin-bottom: 0.8rem;
    font-family: var(--ff-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  .mobile-menu-sector-switch,
  .mobile-menu-lang-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
  }

  .mobile-menu-sector-switch .sector-btn,
  .mobile-menu-lang-selector .lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg-card);
  }

  .mobile-menu-sector-switch .sector-btn {
    flex: 1 1 calc(50% - 0.35rem);
    padding: 0.9rem 1rem;
    font-size: 0.82rem;
  }

  .mobile-menu-lang-selector .lang-btn {
    flex: 1 1 0;
    padding: 0.85rem 0.75rem;
    font-size: 0.76rem;
  }

  .mobile-menu-panel .sector-btn.active,
  .mobile-menu-panel .lang-btn.active {
    border-color: var(--border-strong);
  }

  .mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }

  .mobile-menu-nav .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.95rem 1rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg-card);
    color: var(--text-heading);
    font-size: 0.95rem;
  }

  .mobile-menu-nav .nav-link::after {
    content: '>';
    font-family: var(--ff-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
  }

  .mobile-menu-cta {
    display: inline-flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.25rem;
    border-radius: 16px;
    font-size: 0.88rem;
  }

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

  .intro-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .roi-grid,
  .assurance-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .demo-video-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

@media (max-width: 768px) {
  html { font-size: 16px; }

  .container { padding: 0 1.25rem; }

  section { padding: calc(var(--section-gap) * 0.7) 0; }

  .nav-controls {
    gap: 0;
  }

  .sector-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.7rem;
  }

  .lang-btn {
    padding: 0.3rem 0.45rem;
    font-size: 0.65rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .stats-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .comparison-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .assurance-cards {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Hero mobile sizing */
  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 1rem);
    padding-bottom: 3rem;
  }

  .hero-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  /* Product Showcase mobile */
  .product-showcase {
    padding: 4rem 0;
  }

  .product-showcase-inner {
    padding: 0 1.25rem;
  }

  .product-image-wrap img {
    max-height: 400px;
    width: 100%;
    object-fit: cover;
  }

  .product-kicker {
    font-size: 0.65rem;
  }

  .product-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  /* Vertical demo video on mobile */
  .demo-video-wrap video.vertical-demo {
    height: clamp(350px, 65vh, 550px);
  }

  /* Comparison table: hint at scrollability */
  .comparison-table {
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.75rem 0.8rem;
    white-space: nowrap;
  }

  .comparison-table td:first-child {
    white-space: normal;
    min-width: 100px;
  }

  .context-strip { padding: calc(var(--section-gap) * 0.35) clamp(1rem, 4vw, 2.5rem); }
  .scene-strip { padding: calc(var(--section-gap) * 0.35) clamp(1rem, 4vw, 2.5rem); }

  /* FAQ tighter on mobile */
  .faq-answer-inner {
    padding-right: 0;
  }

  /* Footer: better tap targets */
  .footer-links li {
    margin-bottom: 0.75rem;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .mobile-menu-panel {
    top: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    width: calc(100vw - 1.5rem);
    border-radius: 22px;
  }
}

@media (max-width: 480px) {
  .sector-switch { display: none; }
  .nav-controls { gap: 0; }

  .section-title {
    font-size: clamp(1.4rem, 5.5vw, 1.8rem);
  }

  .feature-card {
    padding: 1.5rem 1.25rem;
  }

  .roi-card,
  .assurance-card {
    padding: 1.25rem 1rem;
  }

  .mobile-menu-panel {
    top: 0.6rem;
    right: 0.6rem;
    bottom: 0.6rem;
    width: calc(100vw - 1.2rem);
    padding: 0.85rem;
    border-radius: 20px;
  }

  .mobile-menu-section {
    padding: 0.85rem;
  }

  .mobile-menu-sector-switch .sector-btn {
    flex-basis: 100%;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .animate-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0a0e1a; }
::-webkit-scrollbar-thumb { background: var(--accent-subtle); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-glow); }

/* ============================================================
   CONTACT MODAL
   ============================================================ */
.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.contact-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 21, 0.85);
  backdrop-filter: blur(8px);
}

.contact-modal-content {
  position: relative;
  width: 90%;
  max-width: 500px;
  background: linear-gradient(135deg, rgba(20, 25, 40, 0.95), rgba(10, 14, 26, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  max-height: 90vh;
}

.contact-modal.is-open .contact-modal-content {
  transform: translateY(0) scale(1);
}

.contact-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: #c0cee3;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.contact-modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #f2f7ff;
}

.contact-modal-header {
  margin-bottom: 2rem;
  text-align: center;
}

.contact-modal-title {
  font-family: var(--ff-heading);
  font-size: 1.75rem;
  font-weight: 500;
  color: #f2f7ff;
  margin-bottom: 0.5rem;
  font-style: italic;
}

.contact-modal-subtitle {
  font-size: 0.95rem;
  color: #c6d3e5;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 1.25rem;
}

.contact-optional {
  margin: 0.2rem 0 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 0.85rem;
}

.contact-optional-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "title icon"
    "hint icon";
  align-items: center;
  gap: 0.15rem 0.8rem;
  text-align: left;
  padding: 0.35rem 0;
  color: #c6d3e5;
  border: none;
  background: transparent;
}

.contact-optional-toggle-title {
  grid-area: title;
  font-weight: 600;
  font-size: 0.92rem;
  color: #dbe6f6;
}

.contact-optional-toggle-hint {
  grid-area: hint;
  font-size: 0.78rem;
  color: #96abc7;
  line-height: 1.35;
}

.contact-optional-toggle-icon {
  grid-area: icon;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #c6d3e5;
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.contact-optional-toggle:hover .contact-optional-toggle-title {
  color: #f2f7ff;
}

.contact-optional-toggle:hover .contact-optional-toggle-icon {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.24);
}

.contact-optional-toggle[aria-expanded="true"] .contact-optional-toggle-icon {
  transform: rotate(45deg);
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.28);
}

.contact-optional-fields {
  margin-top: 0.85rem;
  padding-top: 0.35rem;
  animation: fadeIn 0.18s ease;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group label {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #aebfd7;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-family: var(--ff-body);
  font-size: 1rem;
  color: #f2f7ff;
  transition: all 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #b3c1d6;
  opacity: 1;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  color: #b3c1d6; /* matches placeholder tone until a value is selected */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b3c1d6' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select.has-value {
  color: #f2f7ff;
}

.form-group select option {
  background: #171d2b;
  color: #f2f7ff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.14);
}

.contact-submit-btn {
  width: 100%;
  padding: 1rem;
  margin-top: 1rem;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-submit-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.form-privacy {
  font-size: 0.75rem;
  color: #aebfd7;
  text-align: center;
  margin-top: 1rem;
  opacity: 0.95;
}

/* Success View */
.contact-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 0;
  animation: fadeIn 0.4s ease;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.contact-success h3 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.contact-success p {
  color: #c6d3e5;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.contact-close-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: #f2f7ff;
  font-size: 0.9rem;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.contact-close-btn:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.btn-loader {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 0.5rem;
}

.is-loading .btn-text {
  opacity: 0.7;
}

.is-loading .btn-loader {
  display: block;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile Modal */
@media (max-width: 480px) {
  .contact-modal-content {
    padding: 1.5rem;
    width: 95%;
    max-height: 85vh;
  }
}

/* ============================================================
   COMPLIANCE MODAL (Medical Sector)
   ============================================================ */
.compliance-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.compliance-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.compliance-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 11, 21, 0.9);
  backdrop-filter: blur(12px);
}

.compliance-modal-content {
  position: relative;
  width: 95%;
  max-width: 800px;
  max-height: 90vh;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.98), rgba(12, 18, 32, 0.99));
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 
    0 25px 60px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.compliance-modal.is-open .compliance-modal-content {
  transform: translateY(0) scale(1);
}

.compliance-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
  z-index: 10;
}

.compliance-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-heading);
  border-color: rgba(255, 255, 255, 0.2);
}

.compliance-modal-header {
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  flex-shrink: 0;
}

.compliance-modal-title {
  font-family: var(--ff-heading);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.compliance-modal-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.compliance-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(20, 184, 166, 0.3) transparent;
}

.compliance-modal-body::-webkit-scrollbar {
  width: 6px;
}

.compliance-modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.compliance-modal-body::-webkit-scrollbar-thumb {
  background: rgba(20, 184, 166, 0.3);
  border-radius: 3px;
}

.compliance-modal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(20, 184, 166, 0.5);
}

.compliance-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.compliance-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.compliance-section-title {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-heading);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.compliance-icon {
  font-size: 1.5rem;
}

.compliance-section-content {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.compliance-section-content p {
  margin-bottom: 1rem;
}

.compliance-section-content p:last-child {
  margin-bottom: 0;
}

.compliance-section-content strong {
  color: var(--text-heading);
  font-weight: 600;
}

.compliance-section-content ul {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.compliance-section-content li {
  margin-bottom: 0.75rem;
  position: relative;
}

.compliance-section-content li::marker {
  color: var(--accent);
}

.compliance-note {
  background: rgba(20, 184, 166, 0.08);
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

.compliance-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.compliance-specs-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.compliance-specs-table tr:last-child {
  border-bottom: none;
}

.compliance-specs-table td {
  padding: 0.75rem 0;
  font-size: 0.9rem;
}

.compliance-specs-table td:first-child {
  color: var(--text-muted);
  width: 50%;
}

.compliance-specs-table td:last-child {
  color: var(--text-heading);
  font-weight: 500;
}

.compliance-modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-shrink: 0;
}

.compliance-download-btn {
  background: var(--accent);
  color: #0a0e1a;
  border: none;
  padding: 0.85rem 1.5rem;
  border-radius: 8px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.compliance-download-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.compliance-close-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-heading);
  padding: 0.85rem 1.5rem;
  border-radius: 8px;
  font-family: var(--ff-body);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.compliance-close-btn:hover {
  border-color: var(--text-heading);
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile Compliance Modal */
@media (max-width: 600px) {
  .compliance-modal-content {
    width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .compliance-modal-header,
  .compliance-modal-body,
  .compliance-modal-footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .compliance-modal-title {
    font-size: 1.5rem;
  }

  .compliance-modal-footer {
    flex-direction: column;
  }

  .compliance-download-btn,
  .compliance-close-btn {
    width: 100%;
    text-align: center;
  }
}

/* ============================================================
   SECTOR IMAGE UTILITIES
   marine-only / medical-only — shown only in the relevant sector
   ============================================================ */
.marine-only { display: none; }
html[data-sector="marine"] .marine-only { display: block; }

.medical-only { display: none; }
html[data-sector="medical"] .medical-only { display: block; }

/* ============================================================
   HERO BACKGROUND — Sector-specific atmospheric image
   ============================================================ */
html[data-sector="marine"] .hero {
  background-image:
    linear-gradient(to right,
      var(--bg-primary) 0%,
      var(--bg-primary) 36%,
      rgba(10, 10, 12, 0.72) 50%,
      rgba(10, 10, 12, 0.18) 70%,
      rgba(10, 10, 12, 0.05) 100%),
    url('public/marine-garbage-vacuum-sealing-60l.webp');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

/* Mobile only: shift marine hero image left so more of the yacht body remains visible */
@media (max-width: 768px) {
  html[data-sector="marine"] .hero {
    background-position: 22% center;
  }
}

@media (max-width: 480px) {
  html[data-sector="marine"] .hero {
    background-position: 20% center;
  }
}

/* Medical hero: background image via pseudo-element for precise positioning */
html[data-sector="medical"] .hero {
  background: var(--bg-primary);
}
html[data-sector="medical"] .hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 62%;
  height: 100%;
  background: url('gen/geruchsfreie-windelentsorgung-pflegeheim-vafacompact-90l-v1.webp') center / cover no-repeat;
  mask-image: linear-gradient(to right, transparent 0%, black 25%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 25%);
  z-index: 0;
}
html[data-sector="medical"] .hero-content {
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  html[data-sector="medical"] .hero::after {
    width: 100%;
    mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 50%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 50%);
  }
}

/* Trust badges */
.hero-trust-badges {
  display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem;
}
.hero-trust-badge {
  display: inline-flex; align-items: center;
  padding: 0.28rem 0.75rem; border-radius: 2rem;
  border: 1px solid rgba(100,180,230,0.35);
  background: rgba(100,180,230,0.08);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.05em;
  color: var(--text-accent); white-space: nowrap;
}

/* ============================================================
   CONTEXT STRIP — Full-width environment image after intro
   "Das ist meine Galley / mein Arbeitsumfeld"
   ============================================================ */
.context-strip {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: calc(var(--section-gap) * 0.5) clamp(1.5rem, 5vw, 5rem);
  background: var(--bg-secondary);
  line-height: 0;
}

.context-img {
  /* Natural ratio: 2048×1365 ≈ 3:2 */
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 2048 / 1365;
  object-fit: cover;
  object-position: center 35%;
  display: block;
  border-radius: 16px;
  filter: brightness(0.88);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
  transition: filter 0.4s ease;
}

.context-img:hover {
  filter: brightness(0.95);
}

/* Medical banner: native 1:1 ratio of generated images */
html[data-sector="medical"] .context-img {
  aspect-ratio: 1 / 1;
  max-width: 500px;
  object-position: center center;
  filter: brightness(0.92) saturate(0.9);
}

/* Context strip when placed as first child inside a section — inherits section bg, no extra top padding */
.features-section > .context-strip {
  background: var(--bg-primary);
  padding-top: 0;
  gap: 2rem;
}

/* Medical: context-strip pair layout (desktop only second image) */
html[data-sector="medical"] .features-section > .context-strip {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  align-items: center;
}

html[data-sector="medical"] .features-section > .context-strip .context-img {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

/* Second image in context strip — desktop only */
.context-img--desktop-pair {
  display: none;
}

@media (min-width: 1024px) {
  .context-img--desktop-pair {
    display: block;
  }

  html[data-sector="medical"] .features-section > .context-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }

  /* Scene strip removed for medical desktop: tighten spacing a bit */
  html[data-sector="medical"] .features-section {
    padding-bottom: calc(var(--section-gap) * 0.72);
  }
}

html[data-sector="medical"] .scene-img {
  aspect-ratio: 1 / 1;
  max-width: 500px;
  object-position: center center;
}

/* ============================================================
   SCENE STRIP — Cinematic separator between Features & ROI
   Marine only: dark yacht galley with portholes
   ============================================================ */
.scene-strip {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: calc(var(--section-gap) * 0.5) clamp(1.5rem, 5vw, 5rem);
  background: var(--bg-primary);
  line-height: 0;
}

.scene-img {
  /* Natural ratio: 1388×926 ≈ 3:2 */
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 1388 / 926;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  border-radius: 16px;
  filter: brightness(0.78) saturate(0.85);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

/* ============================================================
   IMAGE GALLERY — Designed mosaic, natural aspect ratios
   ============================================================ */
.image-gallery {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

/* Marine: single galley image, centered with side padding and border-radius */
.gallery-mosaic {
  display: flex;
  justify-content: center;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}

.gallery-mosaic img {
  /* Natural ratio: 1386×945 = 22:15 */
  width: 100%;
  max-width: 960px;
  height: auto;
  display: block;
  border-radius: 16px;
  filter: brightness(0.9);
  transition: filter 0.5s ease;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
}

.gallery-mosaic img:hover {
  filter: brightness(1);
}

/* Medical: ultrawide panoramic at exact native 57:22 ratio (798×308) */
.gallery-panoramic img {
  width: 100%;
  aspect-ratio: 57 / 22;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: brightness(0.9) saturate(0.88);
  border-radius: 16px;
}

/* ============================================================
   SECTOR THEME: MARINE (Light / Blue / Open Sea)
   Bright, airy, premium — white & nautical blues
   ============================================================ */
html[data-sector="marine"] {
  --bg-primary: #fbfdff;
  --bg-secondary: #e6effa;
  --bg-tertiary: #d4e4f5;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fbff;
  --bg-accent: rgba(14, 89, 176, 0.05);

  --text-primary: #1d334d;
  --text-secondary: #4f6885;
  --text-muted: #7c93ad;
  --text-accent: #0b62c6;
  --text-heading: #0d233d;

  --accent: #0e6fd6;
  --accent-hover: #0c5fba;
  --accent-subtle: rgba(14, 111, 214, 0.08);
  --accent-glow: rgba(14, 111, 214, 0.2);

  --border: rgba(13, 35, 61, 0.08);
  --border-strong: rgba(14, 111, 214, 0.22);

  --shadow-sm: 0 2px 10px rgba(13, 35, 61, 0.05);
  --shadow-md: 0 10px 30px rgba(13, 35, 61, 0.08);
  --shadow-lg: 0 20px 50px rgba(13, 35, 61, 0.12);

  --gradient-hero: linear-gradient(160deg, #ffffff 0%, #eff6ff 50%, #f8fbff 100%);
  --gradient-accent: linear-gradient(135deg, #38bdf8 0%, #0e6fd6 100%);

  --section-gap: 8.5rem;
}

html[data-sector="marine"] .site-header {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(13, 35, 61, 0.08);
  backdrop-filter: blur(18px);
}

html[data-sector="marine"] .logo {
  color: #0d233d;
}

html[data-sector="marine"] .logo-mark {
  color: #0e6fd6;
}

html[data-sector="marine"] .nav-link {
  color: #4f6885;
}

html[data-sector="marine"] .nav-link:hover {
  color: #0d233d;
}

html[data-sector="marine"] .sector-btn,
html[data-sector="marine"] .lang-btn {
  color: #7c93ad;
}

html[data-sector="marine"] .sector-btn.active,
html[data-sector="marine"] .lang-btn.active {
  color: #0e6fd6;
  background: rgba(14, 111, 214, 0.08);
}

html[data-sector="marine"] .header-cta,
html[data-sector="marine"] .btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #1ea7ff 0%, #0e6fd6 100%);
  box-shadow: 0 6px 22px rgba(14, 111, 214, 0.2);
}

html[data-sector="marine"] .header-cta:hover,
html[data-sector="marine"] .btn-primary:hover {
  background: linear-gradient(135deg, #1293ea 0%, #0c5fba 100%);
  box-shadow: 0 10px 28px rgba(14, 111, 214, 0.24);
}

html[data-sector="marine"] .btn-secondary {
  color: #3f5f82;
  border-color: rgba(14, 111, 214, 0.2);
  background: rgba(255, 255, 255, 0.72);
}

html[data-sector="marine"] .btn-secondary:hover {
  color: #0d233d;
  border-color: rgba(14, 111, 214, 0.35);
  background: rgba(14, 111, 214, 0.04);
}

html[data-sector="marine"] .hero {
  background-image:
    radial-gradient(ellipse at 14% 36%, rgba(56, 189, 248, 0.05) 0%, transparent 40%),
    linear-gradient(to right,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.92) 18%,
      rgba(255, 255, 255, 0.84) 32%,
      rgba(246, 250, 255, 0.66) 40%,
      rgba(241, 247, 255, 0.34) 52%,
      rgba(241, 247, 255, 0.12) 66%,
      rgba(241, 247, 255, 0.03) 82%,
      rgba(241, 247, 255, 0.00) 100%),
    url('public/marine-garbage-vacuum-sealing-60l.webp');
  background-size: auto, auto, cover;
  background-position: center, center, center right;
  background-repeat: no-repeat;
}

html[data-sector="marine"] .hero::before {
  background: none;
}

html[data-sector="marine"] .hero-label {
  color: #0b62c6;
}

html[data-sector="marine"] .hero-label::before {
  background: #0e6fd6;
}

html[data-sector="marine"] .hero-title {
  color: #0d233d;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
}

html[data-sector="marine"] .hero-subtitle,
html[data-sector="marine"] .hero-bullets li {
  color: #49647f;
}

html[data-sector="marine"] .section-label {
  color: #0b62c6;
}

html[data-sector="marine"] .section-title {
  color: #0d233d;
}

html[data-sector="marine"] .section-subtitle {
  color: #5a738f;
}

html[data-sector="marine"] .demo-video-section,
html[data-sector="marine"] .references-section,
html[data-sector="marine"] .visual-story-section {
  background: var(--bg-primary);
}

html[data-sector="marine"] .comparison-section,
html[data-sector="marine"] .assurance-section {
  background: var(--bg-secondary);
}

html[data-sector="marine"] .roi-section {
  background: var(--bg-secondary);
}

html[data-sector="marine"] .feature-card,
html[data-sector="marine"] .roi-card,
html[data-sector="marine"] .assurance-card,
html[data-sector="marine"] .reference-item,
html[data-sector="marine"] .stat-item {
  background: #ffffff;
  border: 1px solid rgba(13, 35, 61, 0.08);
  box-shadow: 0 3px 16px rgba(13, 35, 61, 0.04);
}

html[data-sector="marine"] .feature-card:hover,
html[data-sector="marine"] .roi-card:hover,
html[data-sector="marine"] .assurance-card:hover,
html[data-sector="marine"] .reference-item:hover {
  border-color: rgba(14, 111, 214, 0.22);
  box-shadow: 0 12px 30px rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .feature-title,
html[data-sector="marine"] .roi-title,
html[data-sector="marine"] .assurance-title {
  color: #0f365f;
}

html[data-sector="marine"] .feature-desc,
html[data-sector="marine"] .roi-desc,
html[data-sector="marine"] .assurance-desc,
html[data-sector="marine"] .intro-text,
html[data-sector="marine"] .roi-bullets li,
html[data-sector="marine"] .faq-answer-inner {
  color: #4f6885;
}

html[data-sector="marine"] .roi-card {
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
    #ffffff;
}

html[data-sector="marine"] .roi-kicker,
html[data-sector="marine"] .assurance-footnote,
html[data-sector="marine"] .roi-note,
html[data-sector="marine"] .feature-detail,
html[data-sector="marine"] .assurance-detail,
html[data-sector="marine"] .references-note,
html[data-sector="marine"] .cta-note {
  color: #7c93ad;
}

html[data-sector="marine"] .stat-value {
  color: #0e6fd6;
  text-shadow: none;
}

html[data-sector="marine"] .comparison-table th {
  color: #0b62c6;
  border-bottom-color: rgba(14, 111, 214, 0.16);
  background: rgba(14, 111, 214, 0.03);
}

html[data-sector="marine"] .comparison-table tr:nth-child(even) td {
  background: rgba(14, 111, 214, 0.02);
}

html[data-sector="marine"] .comparison-table td:nth-child(2) {
  color: #0b62c6;
}

html[data-sector="marine"] .faq-question {
  color: #0d233d;
}

html[data-sector="marine"] .faq-question:hover,
html[data-sector="marine"] .faq-item.open .faq-question,
html[data-sector="marine"] .faq-icon {
  color: #0e6fd6;
}

html[data-sector="marine"] .cta-section {
  background:
    radial-gradient(ellipse at 20% 20%, rgba(56, 189, 248, 0.18) 0%, transparent 50%),
    linear-gradient(135deg, #eaf6ff 0%, #dff0ff 42%, #edf7ff 100%);
  border-top: 1px solid rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .cta-section .section-title {
  color: #0d233d;
}

html[data-sector="marine"] .cta-section .cta-subtitle {
  color: #46627e;
}

html[data-sector="marine"] .cta-section .btn-primary {
  color: #ffffff;
}

html[data-sector="marine"] .site-footer {
  background: #f5f9fe;
  border-top: 1px solid rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .site-footer .footer-logo,
html[data-sector="marine"] .site-footer .footer-col-title {
  color: #0d233d;
}

html[data-sector="marine"] .site-footer .footer-tagline,
html[data-sector="marine"] .site-footer .footer-made-in,
html[data-sector="marine"] .site-footer .footer-links a,
html[data-sector="marine"] .site-footer .footer-copyright,
html[data-sector="marine"] .site-footer .footer-legal a {
  color: #6f86a1;
}

html[data-sector="marine"] .hero-video video,
html[data-sector="marine"] .demo-video-wrap video {
  border-color: rgba(14, 111, 214, 0.14);
  box-shadow: 0 10px 30px rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .product-image-wrap {
  border-color: rgba(13, 35, 61, 0.08);
  box-shadow: 0 20px 50px -18px rgba(13, 35, 61, 0.18);
}

html[data-sector="marine"] .product-image-wrap:hover {
  border-color: rgba(14, 111, 214, 0.2);
}

html[data-sector="marine"] .product-image-wrap img {
  mix-blend-mode: normal;
}

html[data-sector="marine"] .product-image-wrap::after {
  background: linear-gradient(to top, rgba(235, 244, 255, 0.18) 0%, transparent 34%);
}

html[data-sector="marine"] .bento-item {
  border: 1px solid rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .bento-item:hover {
  box-shadow: 0 14px 32px rgba(13, 35, 61, 0.1);
  border-color: rgba(14, 111, 214, 0.18);
}

html[data-sector="marine"] .bento-overlay {
  background: linear-gradient(to top, rgba(13, 35, 61, 0.8) 0%, rgba(13, 35, 61, 0.04) 100%);
}

html[data-sector="marine"] .inline-section-image {
  border-color: rgba(13, 35, 61, 0.08);
}

html[data-sector="marine"] .reference-logo {
  opacity: 1;
}

html[data-sector="marine"] .context-img {
  filter: brightness(0.98) saturate(1.02);
  box-shadow: 0 12px 36px rgba(13, 35, 61, 0.12);
}

html[data-sector="marine"] .context-img:hover {
  filter: brightness(1.01) saturate(1.04);
}

html[data-sector="marine"] .scene-img {
  filter: brightness(0.94) saturate(0.98);
  box-shadow: 0 12px 36px rgba(13, 35, 61, 0.12);
}

html[data-sector="marine"] .gallery-mosaic img {
  filter: brightness(0.98) saturate(1.03);
  box-shadow: 0 12px 36px rgba(13, 35, 61, 0.12);
}

html[data-sector="marine"] .gallery-mosaic img:hover {
  filter: brightness(1.02) saturate(1.05);
}

html[data-sector="marine"] .mobile-menu-btn span {
  background: #0d233d;
}

html[data-sector="marine"]::-webkit-scrollbar-track { background: #f6f9fd; }
html[data-sector="marine"]::-webkit-scrollbar-thumb { background: rgba(14, 111, 214, 0.28); }

/* Temporary: hide FAQ section site-wide in v3-alt */
.faq-section {
  display: none !important;
}

/* Temporary: hide comparison section site-wide in v3-alt */
.comparison-section {
  display: none !important;
}

/* Mobile-only Marine hero readability tuning (desktop unchanged) */
@media (max-width: 768px) {
  html[data-sector="marine"] .hero {
    background: linear-gradient(180deg, #ffffff 0%, #f4f9fe 100%);
  }

  html[data-sector="marine"] .hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('public/marine-garbage-vacuum-sealing-60l.webp') 82% center / cover no-repeat;
    opacity: 0.44;
    mask-image: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.16) 0%,
      rgba(0, 0, 0, 0.5) 38%,
      rgba(0, 0, 0, 0.88) 68%,
      black 100%
    );
    -webkit-mask-image: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.16) 0%,
      rgba(0, 0, 0, 0.5) 38%,
      rgba(0, 0, 0, 0.88) 68%,
      black 100%
    );
    z-index: 0;
  }

  html[data-sector="marine"] .hero-content {
    padding: 1rem 1rem 1.15rem;
    border-radius: 14px;
    background:
      linear-gradient(180deg,
        rgba(255, 255, 255, 0.72) 0%,
        rgba(255, 255, 255, 0.58) 48%,
        rgba(255, 255, 255, 0.34) 100%);
    border: 1px solid rgba(13, 35, 61, 0.06);
    box-shadow: 0 8px 24px rgba(13, 35, 61, 0.06);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
}

@media (max-width: 480px) {
  html[data-sector="marine"] .hero::after {
    background-position: 86% center;
    opacity: 0.46;
  }

  html[data-sector="marine"] .hero-content {
    padding: 0.95rem 0.9rem 1.05rem;
    background:
      linear-gradient(180deg,
        rgba(255, 255, 255, 0.76) 0%,
        rgba(255, 255, 255, 0.62) 52%,
        rgba(255, 255, 255, 0.38) 100%);
  }
}