/* =============================================================================
   Enginetronic Service — Landing Page Stylesheet
   Design tokens and layout from UI-SPEC.md (Phase 01)
   Target: < 15 KB | No Tailwind | No Bootstrap | No GSAP (Phase 2)
   ============================================================================= */

/* =============================================================================
   SECTION 1 — CSS Reset
   ============================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

/* =============================================================================
   SECTION 2 — Design Tokens (:root custom properties)
   Source: UI-SPEC.md §Color, §Spacing Scale, §Typography
   Note: Cabinet Grotesk unavailable on Google Fonts (returns HTTP 400).
         DM Sans used as drop-in replacement per Pitfall 3 / RESEARCH.md.
   ============================================================================= */
:root {
  /* Color tokens — aligned with Enginetronic brand identity:
     black canvas + electric blue (TRONIC) + chrome silver (ENGINE) */
  --color-surface: #080C10;           /* Garage Black — near-black with cool steel undertone */
  --color-surface-raised: #161D24;    /* Panel Raised — card and nav surface */
  --color-accent: #1A6BFF;            /* Electric Blue — mirrors the "TRONIC" wordmark */
  --color-accent-hover: #2276FF;      /* Electric Blue hover state */
  --color-accent-glow: rgba(26, 107, 255, 0.12); /* Diffuse ambient shadow, NOT neon */
  --color-text-primary: #B8C4CF;      /* Chrome Silver — mirrors the "ENGINE" wordmark */
  --color-text-secondary: #6A7A88;    /* Exhaust Gray — descriptions, metadata */
  --color-border: rgba(255, 255, 255, 0.07); /* Panel Border — hairline structural lines */
  --color-destructive: #E53E3E;

  /* Spacing tokens — 4pt scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 80px;

  /* Typography scale */
  --text-display: clamp(2.5rem, 6vw, 4.5rem);
  --text-heading: clamp(1.375rem, 2.5vw, 2.25rem);
  --text-body: 1rem;
  --text-label: 0.875rem;

  /* Font families */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* =============================================================================
   SECTION 3 — Base Styles
   ============================================================================= */
html {
  /* WR-06: removed overflow-x: hidden from html — iOS Safari scroll trap risk when set on both */
}

body {
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* =============================================================================
   SECTION 3b — Accessibility Utility Classes
   ============================================================================= */

/* WR-07: visually hidden but readable by screen readers */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* =============================================================================
   SECTION 4 — Typography Utility Classes
   ============================================================================= */
.text-display {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text-primary);
}

.text-heading {
  font-family: var(--font-display);
  font-size: var(--text-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.text-body {
  font-size: var(--text-body);
  line-height: 1.6;
}

.text-body.block {
  max-width: 65ch;
}

.text-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  line-height: 1.4;
  color: var(--color-text-secondary);
}

/* =============================================================================
   SECTION 5 — Container
   ============================================================================= */
.container {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-xl);
  }
}

@media (min-width: 1280px) {
  .container {
    padding-inline: var(--space-3xl);
  }
}

/* =============================================================================
   SECTION 6 — Navigation Bar
   Source: UI-SPEC.md §Navigation Bar, RESEARCH §CSS Fixed Navigation Bar
   ============================================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(8, 12, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-md);
}

.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo img {
  height: 64px;
  width: auto;
  display: block;
  transition: height 0.35s ease;
}

.nav__toggle {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-label);
  color: var(--color-text-secondary);
  padding: var(--space-sm) var(--space-sm);
  min-height: 44px;
  min-width: 44px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease;
}

.lang-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.lang-sep {
  color: var(--color-text-secondary);
  user-select: none;
}

/* =============================================================================
   SECTION 7 — CTA Buttons
   Source: UI-SPEC.md §CTA Buttons, RESEARCH §CSS Button Component
   ============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 400;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.1s ease;
}

.btn:active {
  /* WR-03: downward movement simulates physical button depression */
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-accent);
  color: #F0F8FF;
  border-color: var(--color-accent);
  position: relative;
  overflow: hidden;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 0 24px var(--color-accent-glow);
}

/* Perpetual pulse ring on primary CTA — communicates "click me" subtly */
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--color-accent);
  animation: cta-pulse 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes cta-pulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}

.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--ghost:hover {
  background: var(--color-accent-glow);
}

/* =============================================================================
   SECTION 8 — Section Shared Styles
   ============================================================================= */
.section {
  padding-block: clamp(3rem, 8vw, 6rem);
  position: relative;
}

/* Hairline gradient separator at the top of every section.
   Trust's own .trust::before (same specificity, defined later) overrides this
   with its stronger 0.55-opacity version — no conflict. */
.section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(26,107,255,0.28) 50%, transparent 100%);
  pointer-events: none;
}

.section--alt {
  background: var(--color-surface-raised);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-heading);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2xl);
}

/* =============================================================================
   SECTION 9 — Hero Section
   Source: UI-SPEC.md §Hero Layout Rules
   ============================================================================= */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--space-4xl) + 60px);
  padding-bottom: var(--space-4xl);
  position: relative;
  overflow: hidden;
  /* Engineering grid texture — barely-there blue lines */
  background-image:
    linear-gradient(rgba(26, 107, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 107, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* Animated blue radial orb — sits behind the logo, creates depth */
.hero::before {
  content: '';
  position: absolute;
  right: -12%;
  top: -15%;
  width: 72%;
  height: 120%;
  background: radial-gradient(ellipse at center,
    rgba(26, 107, 255, 0.10) 0%,
    rgba(26, 107, 255, 0.04) 45%,
    transparent 70%
  );
  animation: hero-orb 9s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes hero-orb {
  0%, 100% { transform: translateY(0)   scale(1); }
  50%       { transform: translateY(-28px) scale(1.07); }
}

/* Lift hero content above background effects */
.hero .container {
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

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

.hero__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Eyebrow — location + category label above the headline */
.hero__eyebrow {
  font-size: 0.72rem;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 22px;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.hero__sub {
  color: var(--color-text-secondary);
  max-width: 52ch;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* Stats bar — 3 trust proof-points below CTAs */
.hero__stats {
  display: flex;
  gap: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-text-secondary);
  line-height: 1.3;
}

.hero__visual {
  min-height: 320px;
  background: var(--color-surface-raised);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden; /* prevent img corners bleeding past border-radius */
}

@media (min-width: 768px) {
  .hero__visual {
    min-height: 480px;
  }
}

/* =============================================================================
   SECTION 10 — Services Section
   Source: UI-SPEC.md §Service Cards, asymmetric grid
   ============================================================================= */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

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

@media (min-width: 1280px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(26, 107, 255, 0.55);
  box-shadow: 0 16px 40px rgba(26, 107, 255, 0.14);
}

.service-card__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-glow);
  border-radius: 6px;
  color: var(--color-accent);
  transition: background 0.3s ease, color 0.3s ease;
}

.service-card:hover .service-card__icon {
  background: var(--color-accent);
  color: #fff;
}

.service-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-heading);
  color: var(--color-text-primary);
}

.service-card__desc {
  color: var(--color-text-secondary);
  font-size: var(--text-body);
  line-height: 1.6;
  flex: 1;
}

/* =============================================================================
   SECTION 11 — Trust Section  ("Spec Sheet" redesign)
   Concept: precision engineering document — indexed rows, outline numbers,
   horizontal dividers. No cards. Think Porsche spec sheet, not mechanic shop.
   ============================================================================= */

/* Spotlight gradient from top + hairline accent border */
.trust {
  position: relative;
  overflow: hidden;
}

.trust::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(26,107,255,0.55) 50%, transparent 100%);
  pointer-events: none;
}

.trust::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 1000px 280px at 50% 0%, rgba(26,107,255,0.055) 0%, transparent 70%);
  pointer-events: none;
}

/* Header: title + fading blue line extending to the right */
.trust__header {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.trust__heading {
  font-family: var(--font-display);
  font-size: var(--text-heading);
  font-weight: 700;
  color: var(--color-text-primary);
  white-space: nowrap;
  margin: 0;
}

.trust__fade-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(26,107,255,0.45) 0%, transparent 100%);
}

/* Rows list */
.trust__list {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

.trust-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
  align-items: start;
  /* slide-in left accent appears on hover via border-left trick */
  padding-left: var(--space-md);
  margin-left: calc(-1 * var(--space-md));
  border-left: 2px solid transparent;
  transition: border-left-color 0.3s ease;
}

.trust-row:last-child {
  border-bottom: 1px solid var(--color-border);
}

.trust-row:hover {
  border-left-color: var(--color-accent);
}

/* Oversized outline number — the signature visual element */
.trust-row__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 4.5vw, 3.75rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(26,107,255,0.30);
  display: block;
  padding-top: 4px; /* optical alignment with title */
  transition: -webkit-text-stroke-color 0.35s ease;
  user-select: none;
}

.trust-row:hover .trust-row__num {
  -webkit-text-stroke-color: rgba(26,107,255,0.85);
}

/* Content: header row (title + tag) + description */
.trust-row__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.trust-row__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
}

.trust-row__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.95rem, 1.8vw, 1.2rem);
  color: var(--color-text-primary);
  line-height: 1.35;
  margin: 0;
  transition: color 0.25s ease;
}

.trust-row:hover .trust-row__title {
  color: #ffffff;
}

/* Small keyword chip on the right — like a spec badge */
.trust-row__tag {
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(26,107,255,0.28);
  border-radius: 2px;
  padding: 3px 7px;
  white-space: nowrap;
  line-height: 1.6;
}

.trust-row__desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin: 0;
  max-width: 62ch;
}

/* Mobile: tighter number column */
@media (max-width: 599px) {
  .trust-row {
    grid-template-columns: 52px 1fr;
    gap: var(--space-md);
  }
  .trust-row__top {
    flex-direction: column;
    gap: var(--space-xs);
  }
  .trust-row__tag {
    align-self: flex-start;
  }
}

/* =============================================================================
   SECTION 12 — Gallery Carousel
   ============================================================================= */
.gallery__carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.gallery__track-wrap {
  flex: 1;
  overflow: hidden;
}

.gallery__track {
  display: flex;
  gap: var(--space-md);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.gallery__item {
  flex: 0 0 calc(80% - var(--space-md));  /* mobile: ~1 visible */
  height: 300px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  pointer-events: none; /* images are decorative — no click behavior */
  user-select: none;
}

@media (min-width: 600px) {
  .gallery__item {
    flex: 0 0 calc(50% - var(--space-md)); /* tablet: 2 visible */
    height: 340px;
  }
}

@media (min-width: 1024px) {
  .gallery__item {
    flex: 0 0 calc(33.333% - 11px); /* desktop: 3 visible */
    height: 380px;
  }
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Carousel prev/next buttons */
.carousel__btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  z-index: 2;
}

.carousel__btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #F0F8FF;
}

.carousel__btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.carousel__btn:disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}

/* Dot indicators */
.gallery__dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: var(--space-lg);
}

.gallery__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}

.gallery__dot--active {
  background: var(--color-accent);
  transform: scale(1.4);
}

/* =============================================================================
   SECTION 13 — Booking Section
   Source: UI-SPEC.md §Layout §6
   ============================================================================= */
.booking {
  text-align: center;
}

.booking .section__title {
  margin-bottom: var(--space-lg);
}

.booking__body {
  color: var(--color-text-secondary);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.booking__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  align-items: center;
}

.booking__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: var(--space-lg);
  font-size: var(--text-label);
  color: var(--color-text-secondary);
}

/* =============================================================================
   SECTION 14 — Location Section
   ============================================================================= */
.location__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .location__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.location__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.location__label {
  font-size: var(--text-label);
  color: var(--color-accent);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.location__value {
  color: var(--color-text-secondary);
}

.location__map {
  width: 100%;
  min-height: 320px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.location__map iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

/* =============================================================================
   SECTION 15 — Footer
   ============================================================================= */
.footer {
  background: var(--color-surface-raised);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-xl);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: center;
}

.footer__tagline {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-primary);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.footer__social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer__social-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.footer__meta {
  color: var(--color-text-secondary);
  font-size: var(--text-label);
}

.footer__fdacs {
  color: var(--color-text-secondary);
  font-size: var(--text-label);
}

/* =============================================================================
   SECTION 16 — WhatsApp Floating Action Button (FAB)
   Source: UI-SPEC.md §WhatsApp FAB, RESEARCH §WhatsApp FAB CSS
   Safe-area-inset-bottom for notched iOS devices
   ============================================================================= */
.fab {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom));
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(26, 107, 255, 0.35);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.fab:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 6px 24px rgba(26, 107, 255, 0.50);
}

.fab:focus-visible {
  outline: 3px solid #FFFFFF;
  outline-offset: 3px;
}

/* SECTION 17 — Phase 2: GSAP Animation States + Image Layout */

/* Nav scroll state — .nav--scrolled toggled by JS at scrollY > 60 */
/* rgba(26,46,68,0.95) = --color-surface-raised at 95% opacity (no color-mix needed) */
.nav {
  transition: background-color 0.3s ease;
}
.nav__inner {
  transition: padding-block 0.35s ease;
}
.nav--scrolled {
  background: rgba(8, 12, 16, 0.95);
  border-bottom: 1px solid var(--color-border);
}
.nav--scrolled .nav__inner {
  padding-block: var(--space-sm);
}
.nav--scrolled .nav__logo img {
  height: 40px;
}

/* Reduced motion fallback */
@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
  .service-card:hover { transform: none; box-shadow: none; }
  /* .fab animation is GSAP JS-driven, guarded by matchMedia in main.js — no CSS rule needed */
}

/* Hero image — photo variant: fills container edge-to-edge */
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hero logo variant: contain so the logo never gets cropped; black bg blends with dark canvas */
.hero__visual--logo {
  background: #080C10;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.hero__visual--logo img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  max-height: 480px;
}