*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Blowfish dark color scheme */
  --color-bg: #0f172a;             /* neutral-900 — deep slate-blue */
  --color-primary: #60a5fa;        /* primary-400 — brighter blue for dark contrast */
  --color-primary-rgb: 96, 165, 250;
  --color-secondary: #22d3ee;      /* secondary-400 — cyan */
  --color-accent: #fb923c;         /* orange-400 — warm contrast for headings */
  --color-accent-rgb: 251, 146, 60;
  --color-text: #e2e8f0;           /* neutral-200 — light text */
  --color-heading: #f1f5f9;        /* neutral-100 — near white */
  --color-muted: #94a3b8;          /* neutral-400 */
  --color-card-bg: #1e293b;        /* neutral-800 — slightly lighter surface */
  --color-border: #334155;         /* neutral-700 */
  --font-main: 'Georgia', serif;
  --font-ui: system-ui, sans-serif;
}

html {
  background: var(--color-bg);
}

body {
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Animated Blowfish-style background */
.bg-ripple {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  --ripple-blur: 0px;
  filter: blur(var(--ripple-blur));
  transition: filter 0.15s linear;
  will-change: filter;
}

.bg-ripple-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

/* Header */
.site-header {
  background: var(--color-card-bg);
  border-bottom: 2px solid var(--color-border);
  padding: 0 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 185px;
}

.header-logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.site-title {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  text-align: right;
  padding-right: 4.5rem;
  font-size: 1.69rem;
  font-weight: bold;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-logo {
  height: 162px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-left: 2rem;
  gap: 0;
}

.site-nav a {
  display: flex;
  align-items: center;
  padding: 0 1.2rem;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border-bottom: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Main */
.main {
  flex: 1;
  padding: 2rem;
}


/* Back home link */
.back-home {
  display: inline-block;
  margin-bottom: 1.2rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.back-home:hover {
  text-decoration: underline;
}

/* Pages */
.page,
.list-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
}

.page-title {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.page-content {
  line-height: 1.8;
  font-size: 1.05rem;
  color: var(--color-text);
}

/* Home subtitle */
.home-subtitle,
.home-content-inner h2 {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin: 2rem 0 1rem 0;
  font-family: var(--font-main);
}

.maleo-desc {
  margin-bottom: 1.2rem;
  color: var(--color-text);
  line-height: 1.8;
  font-size: 1.05rem;
}

/* Contact */
.contact-list {
  display: inline-flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.contact-link {
  color: var(--color-text);
  text-decoration: none;
}

.contact-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Contact grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem 1.8rem;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.contact-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.15);
  transform: translateY(-2px);
}

.contact-card-method {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.contact-card-value {
  font-family: var(--font-main);
  font-size: 1.05rem;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.4;
  word-break: break-word;
}

/* Home description section */
.home-content {
  padding: 3rem 2rem;
}

.home-content-inner {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 1.05rem;
}

.home-content-inner p {
  margin-bottom: 1.2rem;
  color: var(--color-text);
}

.home-content-inner ul {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
}

.home-content-inner ul li {
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.home-content-inner strong {
  color: var(--color-accent);
}

/* General view image */
.general-view-img {
  display: block;
  max-width: 780px;
  width: 100%;
  margin: 0 auto 2rem auto;
  border-radius: 3.5rem;
}

/* Maleo image gallery */
.maleo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
}

.maleo-gallery-img {
  width: 100%;
  border-radius: 3.5rem;
  object-fit: cover;
}

/* Feature accordion */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.8rem;
}

.feature-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
  padding: 0.9rem 1.2rem 0.6rem 1.2rem;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.feature-item.open {
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.12);
  border-color: var(--color-primary);
}

.feature-body {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-title {
  font-weight: 700;
  color: var(--color-text);
}

.feature-desc {
  display: none;
  color: var(--color-muted);
  margin-top: 0.4rem;
}

.feature-item.open .feature-desc {
  display: block;
}

.feature-gallery {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.feature-item.open .feature-gallery {
  display: flex;
}

.feature-gallery-img {
  width: 220px;
  border-radius: 1.5rem;
  object-fit: cover;
}

/* Composite Tooling gallery */
.composite-tooling-gallery {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.feature-item.open .composite-tooling-gallery {
  display: flex;
}

.composite-tooling-gallery-img {
  width: 220px;
  border-radius: 1.5rem;
  object-fit: cover;
}

/* Composite Manufacturing gallery */
.composite-manufacturing-gallery {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.feature-item.open .composite-manufacturing-gallery {
  display: flex;
}

.composite-manufacturing-gallery-img {
  width: 220px;
  border-radius: 1.5rem;
  object-fit: cover;
}

/* Embedded Engineering gallery */
.embedded-engineering-gallery {
  display: none;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.feature-item.open .embedded-engineering-gallery {
  display: flex;
}

.embedded-engineering-gallery-img {
  width: 320px;
  border-radius: 1.5rem;
  object-fit: cover;
}

.feature-toggle {
  display: inline-block;
  margin-top: 0.3rem;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 600;
}

.feature-toggle:hover {
  text-decoration: underline;
}

/* Spec sheet */
.spec-sheet {
  padding: 1rem 1.4rem;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.spec-line {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.3;
  margin: 0;
}

/* Product/item grid */
.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.item-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.25rem;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow 0.2s, transform 0.2s;
}

.item-card:hover {
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.15);
  transform: translateY(-2px);
}

.item-card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}

.item-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* Footer */
.site-footer {
  padding: 2.5rem 2rem 1.5rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  border-top: 2px solid var(--color-border);
  background: var(--color-card-bg);
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.65rem 1.1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.footer-contact-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 10px rgba(59, 130, 246, 0.12);
}

.footer-contact-method {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.footer-contact-value {
  font-size: 0.85rem;
  color: var(--color-text);
}

.footer-copy {
  text-align: center;
  color: var(--color-muted);
}

/* Responsive */
@media (max-width: 700px) {
  .hero-title {
    font-size: 2rem;
  }

  .site-header {
    padding: 0 1rem;
  }

  .header-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: auto;
    padding: 1rem 0;
    gap: 0.75rem;
  }

  .site-title {
    justify-content: center;
    text-align: center;
    padding-right: 0;
  }

  .site-logo {
    height: 120px;
  }

  .site-nav {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding-left: 0;
    gap: 0.25rem;
  }

  .site-nav a {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    border-bottom: none;
    border-left: 3px solid transparent;
  }

  .site-nav a:hover {
    border-bottom-color: transparent;
    border-left-color: var(--color-primary);
  }

  .main {
    padding: 1.5rem 1rem;
  }
}