/* Global Marine Theme — Deep Marine Navy / Gold */
:root {
  /* Primary & Secondary Navy */
  --color-primary:      #04193C; /* Deep Marine Navy */
  --color-secondary:    #132D58; /* Dark Ocean Navy */
  --color-blue:         #2A5692; /* Steel/Ocean Blue (highlight) */
  --color-blue-hover:   #1E3F6E; /* Darker Steel Blue for hover */
  --color-blue-soft:    #EEF4FF; /* Light blue tint */

  /* Accent Gold */
  --color-accent:       #C79443; /* Metallic Gold */
  --color-accent-light: #F4D38B; /* Champagne Gold */

  /* Neutrals */
  --color-ink:          #172033; /* Primary Text */
  --color-steel:        #64748B; /* Muted Text */
  --color-steel-light:  #E5EAF2; /* Light border/divider */
  --color-offwhite:     #F5F7FA; /* Light Section BG */
  --color-white:        #FFFFFF; /* Background */

  /* Aliases kept for backward-compat */
  --color-navy-dark:    #04193C;
  --color-navy-marine:  #132D58;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-white);
  color: var(--color-ink);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

/* Headings inside dark sections keep their own colour */
.text-white h1, .text-white h2, .text-white h3, .text-white h4,
h1.text-white, h2.text-white, h3.text-white, h4.text-white { color: #FFFFFF; }

/* Colour helper classes (kept for components that use them) */
.bg-navy-dark { background-color: var(--color-primary); }
.bg-navy-marine { background-color: var(--color-secondary); }
.bg-blue-ocean { background-color: var(--color-blue); }
.bg-steel-light { background-color: var(--color-steel-light); }
.bg-offwhite { background-color: var(--color-offwhite); }
.bg-orange-industrial { background-color: var(--color-accent); }

.text-navy-dark { color: var(--color-primary); }
.text-navy-marine { color: var(--color-secondary); }
.text-blue-ocean { color: var(--color-blue); }
.text-steel { color: var(--color-steel); }
.text-orange-industrial { color: var(--color-accent); }

.border-steel-light { border-color: var(--color-steel-light); }
.border-orange-industrial { border-color: var(--color-accent); }

/* Section eyebrow label (Sama style: small gold caps with a bar) */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-accent);
}
.eyebrow-center::after {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-accent);
}

/* Page banner used on inner pages */
.page-banner {
  position: relative;
  background: linear-gradient(90deg, #FFFFFF 0%, #FFFFFF 45%, rgba(255,255,255,0.75) 70%, rgba(255,255,255,0.2) 100%),
              var(--banner-img, none) right center / cover no-repeat;
  border-bottom: 1px solid var(--color-steel-light);
}
.page-banner::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
}

/* Subtle dotted pattern for light sections */
.bg-dots {
  background-image: radial-gradient(rgba(42, 86, 146, 0.12) 1px, transparent 1px);
  background-size: 22px 22px;
}

.bg-tech-grid {
  background-image:
    linear-gradient(to right, rgba(42, 86, 146, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 86, 146, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.bg-tech-grid-dark {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Micro-Animations & Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active,
.reveal-left.active,
.reveal-right.active,
.reveal-scale.active {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Card Hover Elevation Effects */
.category-card-image-frame {
  aspect-ratio: 1280 / 747;
}

.category-card-image-frame > img {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card-image-frame {
  aspect-ratio: 1280 / 747;
}

.product-card-image-frame > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-hover {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  border-color: rgba(199, 148, 67, 0.40);
  box-shadow: 0 20px 35px -12px rgba(4, 25, 60, 0.18), 0 8px 14px -6px rgba(4, 25, 60, 0.06);
}

.card-hover-img-zoom .img-target {
  transition: transform 0.5s ease;
}

.card-hover-img-zoom:hover .img-target {
  transform: scale(1.04);
}

/* Buttons */
.btn-primary,
.btn-cta-orange {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all 0.25s ease;
}

.btn-primary:hover,
.btn-cta-orange:hover {
  background-color: var(--color-secondary);
  box-shadow: 0 10px 22px -6px rgba(4, 25, 60, 0.45);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all 0.25s ease;
}

.btn-dark:hover {
  background-color: var(--color-accent);
  box-shadow: 0 10px 22px -6px rgba(199, 148, 67, 0.45);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all 0.25s ease;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover .arrow-icon,
.btn-cta-orange:hover .arrow-icon,
.btn-dark:hover .arrow-icon,
.btn-outline:hover .arrow-icon,
a:hover > .arrow-icon {
  transform: translateX(4px);
}

.arrow-icon {
  transition: transform 0.25s ease;
}

/* Form Styles */
.form-input {
  width: 100%;
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  font-size: 0.875rem;
  color: var(--color-ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input::placeholder { color: #94A3B8; }

.form-input:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(42, 86, 146, 0.15);
}

.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink);
  margin-bottom: 0.3rem;
}

/* Hero quick category pill cards */
.hero-cat {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.hero-cat:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 16px 30px -12px rgba(199, 148, 67, 0.35);
}

/* Brand marquee */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.pulse-node {
  animation: pulseGlow 2s infinite ease-in-out;
}

/* Hero: static ship banner with a compact product slider */
#hero-banner .hp-title span { color: #2A5692; }
#hero-banner .hp-bg-fade {
  background: linear-gradient(90deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(255, 255, 255, 0.86) 28%,
    rgba(255, 255, 255, 0.35) 52%,
    rgba(255, 255, 255, 0) 72%);
}

.hp-stripe { clip-path: polygon(0 18%, 100% 40%, 100% 100%, 0 100%); }
.hp-band { clip-path: polygon(0 34%, 100% 52%, 100% 100%, 0 100%); }

.hp-ship {
  animation: hpShipIn 1.1s ease-out both;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.hp-slider { --hp-per-view: 2; }
@media (min-width: 768px) { .hp-slider { --hp-per-view: 3; } }
@media (min-width: 1024px) { .hp-slider { --hp-per-view: 4; } }

.hp-track { transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1); }
.hp-card {
  flex: 0 0 calc((100% - 1rem * (var(--hp-per-view) - 1)) / var(--hp-per-view));
  opacity: 0.35;
  transform: translateY(10px) scale(0.96);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}
.hp-card.is-visible { opacity: 1; transform: none; }
.hp-card.is-visible:hover { transform: translateY(-6px); box-shadow: 0 22px 40px -14px rgba(4, 25, 60, 0.55); }
.hp-card-img { transition: transform 0.5s ease; }
.hp-card:hover .hp-card-img { transform: scale(1.03); }

.hp-dot {
  width: 7px;
  height: 7px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.35);
  transition: width 0.3s ease, background 0.3s ease;
}
.hp-dot.is-active { width: 22px; background: #fff; }

@keyframes hpShipIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hp-ship { animation: none; }
  .hp-track, .hp-card { transition: none; }
}

.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }