:root {
  --primary: #c1121f;
  --primary-600: #9c0e19;
  --accent: #ffb703;
  --black: #000000;
  --white: #ffffff;
  --bg: #0b0b0c;
  --surface: #111114;
  --surface-2: #16161a;
  --text: #eaeaea;
  --muted: #b8b8b8;
  --ring: rgba(255, 183, 3, .35);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
}
/* Fluid base scale for better legibility across devices */
html { font-size: clamp(16px, 1.2vw + 14px, 20px); }

/* Media defaults */
img, video { max-width: 100%; height: auto; }
:where(h1, h2, h3, h4, h5, h6) { scroll-margin-top: 84px; }
.no-scroll { overflow: hidden; }

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1rem;
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
}

.emergency-banner {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: .5rem 1rem;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(180%) blur(10px);
  background: linear-gradient(180deg, rgba(15, 15, 16, 0.95), rgba(15, 15, 16, 0.7));
  border-bottom: 1px solid #222228;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  position: relative;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); text-decoration: none; }
.brand-mark { width: 48px; height: 48px; object-fit: contain; }
.brand-text { font-weight: 700; letter-spacing: .25px; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid #2a2a2f;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
}
.nav-toggle .bar { width: 22px; height: 2px; background: #eaeaea; border-radius: 2px; display: block; }

.nav ul { list-style: none; display: flex; gap: 1rem; margin: 0; padding: 0; }
.nav a { color: var(--text); text-decoration: none; padding: .55rem .8rem; border-radius: 8px; transition: transform .2s ease, background .2s ease; white-space: nowrap; }
.nav a:hover { background: var(--surface-2); transform: translateY(-1px); }
.nav a.active { background: var(--primary); color: var(--white); box-shadow: 0 0 0 3px var(--ring); animation: activePulse 2.5s ease-in-out infinite; }

@keyframes activePulse {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.08); }
}

.site-footer { border-top: 1px solid #1e1e21; margin-top: 4rem; background: var(--surface); }
.footer-inner { padding: 2rem 0; color: #bdbdbd; }
.footer-inner a { color: #bdbdbd; }

h1, h2, h3 { color: var(--white); }
a { color: #ffb3b8; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 70ch; }

/* Chips and section headings */
.chip { display:inline-block; padding: .25rem .5rem; border:1px solid #2a2a2f; border-radius:999px; background: var(--surface-2); color:#d7d7d7; font-size:.8rem; }
.section-title { display:flex; align-items:center; gap:.6rem; margin:1.5rem 0 .75rem; }
.section-title .bar { width:24px; height:4px; background: var(--primary); border-radius:2px; box-shadow:0 0 0 3px var(--ring); }

/* Badges */
.badge { display:inline-block; padding:.25rem .55rem; border-radius:999px; background: var(--surface-2); border:1px solid #2a2a2f; color:#e8e8e8; font-size:.78rem; }
.badge.red { background: linear-gradient(135deg, var(--primary), var(--primary-600)); color: var(--white); border-color: transparent; box-shadow: 0 4px 12px rgba(193,18,31,.35); }

/* Fleet overview band */
.header-band { display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.header-band .badges { display:flex; gap:.5rem; flex-wrap:wrap; }

.grid {
  display: grid;
  gap: 1rem;
}
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.card { background: var(--surface); border: 1px solid #1f1f22; border-radius: 14px; padding: 1.1rem; box-shadow: 0 6px 18px rgba(0,0,0,.25); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(0,0,0,.35); }

.card.memorial { background: linear-gradient(180deg, #131316, #0f0f12); border-color:#26262b; position:relative; }
.card.memorial::before { content:""; position:absolute; inset:0; border-radius:14px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), 0 10px 30px rgba(0,0,0,.35); pointer-events:none; }
.card.memorial h3 { color:#e9e9e9; }
.card.memorial p { color:#c3c3c3; }

/* Roster badge placement */
.roster-badge { color:#bdbdbd; font-weight:700; letter-spacing:.5px; margin:.15rem 0 .35rem; }

.gallery { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.gallery img { width: 100%; height: 160px; object-fit: cover; border-radius: 6px; }

.button { display: inline-block; padding: .85rem 1.2rem; border-radius: 12px; background: linear-gradient(135deg, var(--primary), var(--primary-600)); color: var(--white); text-decoration: none; box-shadow: 0 6px 16px rgba(193,18,31,.35); transition: transform .15s ease, filter .2s ease; }
.button.secondary { background: #2a2a2e; color: var(--text); }
.button:hover { transform: translateY(-1px); filter: brightness(1.05); }

/* Forms */
label { display:block; font-weight:600; margin-bottom:.25rem; }
input, textarea { width:100%; background: var(--surface-2); color: var(--text); border: 1px solid #25252a; border-radius: 10px; padding: .6rem .75rem; outline: none; }
input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: center; padding: 2.5rem 0 1.5rem; }
.hero h1 { font-size: clamp(2.3rem, 4.2vw, 3.6rem); line-height: 1.1; margin: 0 0 .6rem; }
.hero .tag { display: inline-block; background: var(--surface-2); padding: .25rem .5rem; border: 1px solid #242428; border-radius: 999px; color: #ddd; font-size: .85rem; margin-bottom: .75rem; }
.hero .image-wrap { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid #202025; box-shadow: 0 18px 50px rgba(0,0,0,.35); }
.hero .image-wrap::after { content:""; position: absolute; inset: 0; background: radial-gradient(600px 180px at 10% 10%, rgba(193,18,31,.25), transparent 60%); pointer-events: none; }
.hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 900px){
  .hero { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Angled divider below hero */
.divider-angled {
  position: relative;
  height: 40px;
  margin: 20px 0 10px;
}
.divider-angled::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(193,18,31,.9), rgba(193,18,31,.4));
  transform: skewY(-2deg);
  box-shadow: 0 6px 18px rgba(193,18,31,.25);
}

/* Masonry using CSS columns */
.masonry { column-count: 4; column-gap: .75rem; }
@media (max-width: 1100px){ .masonry{ column-count: 3; } }
@media (max-width: 800px){ .masonry{ column-count: 2; } }
.masonry img { width: 100%; margin: 0 0 .75rem; border-radius: 8px; display: inline-block; break-inside: avoid; }
.masonry img { transition: opacity .6s ease, transform .6s ease, box-shadow .25s ease; }
.masonry img:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 10px 24px rgba(0,0,0,.35); }

/* Lightbox */
.lightbox-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.85); display: none; align-items: center; justify-content: center; z-index: 100; }
.lightbox-backdrop.active { display: flex; }
.lightbox-backdrop img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.6); }

/* Apparatus grid and images */
.app-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.app-card .image-wrap { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid #202025; box-shadow: 0 12px 28px rgba(0,0,0,.35); aspect-ratio: 16 / 9; background: #0d0d10; }
.app-card .image-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.app-card .image-wrap::after { content:""; position:absolute; inset:auto 0 0 0; height: 40%; background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.5)); pointer-events:none; }
.app-card:hover .image-wrap img { transform: scale(1.04); transition: transform .35s ease; }
.app-card:hover { box-shadow: 0 18px 38px rgba(0,0,0,.45); }

/* Page hero banner */
.page-hero { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid #202025; box-shadow: 0 18px 50px rgba(0,0,0,.35); margin: 12px 0 20px; }
.page-hero .media { width: 100%; aspect-ratio: 21 / 9; background-size: cover; background-position: center; filter: saturate(1.05) contrast(1.05); }
.page-hero::after { content:""; position:absolute; inset:0; background: radial-gradient(800px 200px at 15% 15%, rgba(193,18,31,.20), transparent 60%); pointer-events:none; }

/* Safety tiles: keep buttons aligned at bottom */
.safety-card { display: flex; flex-direction: column; height: 100%; }
.safety-card p:last-child { margin-top: auto; }
.safety-card { position: relative; padding-top: 1rem; }
.safety-card::before { content:""; position:absolute; top:0; left:0; right:0; height: 3px; background: linear-gradient(90deg, var(--accent, var(--primary)), var(--accent2, #ffb703)); border-top-left-radius: 14px; border-top-right-radius: 14px; }
.safety-card .icon { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--accent, var(--primary)), var(--accent2, #ffb703)); display:inline-flex; align-items:center; justify-content:center; color: #fff; box-shadow: 0 8px 18px rgba(193,18,31,.35); margin-bottom: .5rem; }

/* Tip banner */
.tip-banner { background: linear-gradient(180deg, #141418, #121216); border: 1px solid #23232a; border-radius: 12px; padding: .9rem 1rem; box-shadow: 0 10px 28px rgba(0,0,0,.35); margin-bottom: 1rem; }
.tip-banner strong { color: #fff; }
.tip-text { color: #d7d7d7; margin-left: .5rem; }

/* Links page cards */
.link-card { display:flex; flex-direction:column; height:100%; position:relative; padding-top:.75rem; }
.link-card p:last-child { margin-top:auto; }
.link-card::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background: linear-gradient(90deg, var(--accent, #ffb703), var(--accent2, #c1121f)); border-top-left-radius:14px; border-top-right-radius:14px; }
.link-card .icon { width:34px; height:34px; border-radius:10px; background: linear-gradient(135deg, var(--accent, #ffb703), var(--accent2, #c1121f)); display:inline-flex; align-items:center; justify-content:center; color:#fff; box-shadow:0 8px 18px rgba(0,0,0,.25); margin-bottom:.4rem; }

/* Mobile navigation layout */
@media (max-width: 900px){
  .nav-toggle { display: inline-flex; }
  .social { display: none; }
  .nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); border: 1px solid #1f1f22; border-radius: 12px; padding: .25rem; margin-top: .35rem; display: none; box-shadow: 0 16px 40px rgba(0,0,0,.35); }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a { display: block; white-space: normal; border-radius: 8px; padding: .8rem .8rem; }
}

/* Small-image tuning */
@media (max-width: 600px){
  .gallery img { height: 130px; }
}