/* ============================================================
   HAR Experience — v4
   Airport terminal / FIDS aesthetic. Dark, precise, technical.
   Feels like a departure board, not a clothing shop.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500&family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&display=swap');

:root {
  --bg:          #0e0f11;
  --bg-2:        #13151a;
  --bg-3:        #181b22;
  --bg-card:     #111318;
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(255,255,255,0.16);
  --text:        #e4e7ee;
  --text-mid:    #8890a0;
  --text-dim:    #505560;
  --blue:        #3b82f6;
  --blue-dim:    rgba(59,130,246,0.15);
  --blue-border: rgba(59,130,246,0.3);
  --green:       #22c55e;   /* "on time" */
  --amber:       #f59e0b;   /* "boarding" */
  --radius:      4px;
  --radius-lg:   8px;
  --header-h:    60px;
  --font-mono:   'IBM Plex Mono', 'Courier New', monospace;
  --font-body:   'IBM Plex Sans', system-ui, sans-serif;
  --trans:       all .18s ease;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { background:var(--bg); color:var(--text); font-family:var(--font-body); font-size:14px; line-height:1.6; -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; }
img { display:block; width:100%; object-fit:cover; }
button { cursor:pointer; font-family:inherit; }
ul { list-style:none; }

/* ── Utility ── */
.mono    { font-family:var(--font-mono); }
.blue    { color:var(--blue); }
.container { max-width:1200px; margin:0 auto; padding:0 24px; }
section    { padding:80px 0; }

/* ── Label / eyebrow ── */
.label-tag {
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.label-tag::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--blue);
  flex-shrink: 0;
}

/* ── Section title ── */
.section-title {
  font-family: var(--font-body);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 300;
  letter-spacing: -.01em;
  color: var(--text);
  margin-top: 8px;
  line-height: 1.15;
}
.section-title strong { font-weight: 600; }

/* ── Dividers ── */
.rule { height:1px; background:var(--border); }
.rule-blue { height:1px; background:linear-gradient(to right, var(--blue), transparent); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .08em;
  padding: 9px 20px;
  border-radius: var(--radius);
  border: none;
  transition: var(--trans);
  cursor: pointer;
  white-space: nowrap;
  text-transform: uppercase;
}
.btn-blue    { background:var(--blue); color:#fff; }
.btn-blue:hover { background:#5b9cf8; }
.btn-outline { background:transparent; color:var(--text); border:1px solid var(--border-h); }
.btn-outline:hover { border-color:var(--blue); color:var(--blue); }
.btn-ghost   { background:transparent; color:var(--text-mid); border:1px solid var(--border); font-size:.68rem; }
.btn-ghost:hover { color:var(--text); border-color:var(--border-h); }
.btn-sm      { padding:6px 14px; font-size:.66rem; }

/* ── Badges ── */
.badge {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 2px;
}
.badge-new  { background:var(--blue); color:#fff; }
.badge-upd  { background:rgba(34,197,94,.15); color:var(--green); border:1px solid rgba(34,197,94,.25); }
.badge-wip  { background:rgba(245,158,11,.1); color:var(--amber); border:1px solid rgba(245,158,11,.25); }

/* ── Status dot ── */
.status-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.status-dot.amber { background:var(--amber); }
.status-dot.blue  { background:var(--blue); }

/* ═══════════════════════════════════
   HEADER — terminal-style top bar
═══════════════════════════════════ */
.site-header {
  position: fixed;
  top:0; left:0; right:0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(14,15,17,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
/* top accent line */
.site-header::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background:linear-gradient(to right, var(--blue) 0%, rgba(59,130,246,.3) 60%, transparent 100%);
}
.header-inner {
  height:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  gap:0;
}

/* Logo */
.logo {
  flex-shrink: 0;
  padding-right: 32px;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  line-height: 0;
}
.logo-img {
  height: 34px;
  width: auto;
  display: block;
  object-fit: contain;
}
.logo-mark {
  width:26px; height:26px;
  border:1.5px solid var(--blue);
  border-radius:3px;
  display:flex; align-items:center; justify-content:center;
  font-size:.65rem;
  color:var(--blue);
  font-weight:500;
  letter-spacing:.04em;
  flex-shrink:0;
}

/* Nav */
.nav-main {
  display:flex;
  align-items:center;
  gap:0;
  flex:1;
  padding-left:0;
}
.nav-main a {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-mid);
  padding: 0 20px;
  height: var(--header-h);
  display:flex; align-items:center;
  border-right: 1px solid var(--border);
  transition: var(--trans);
}
.nav-main a:first-child { border-left:1px solid var(--border); }
.nav-main a:hover,
.nav-main a.active { color:var(--text); background:var(--bg-2); }
.nav-main a.active { border-bottom:2px solid var(--blue); }

/* Dropdown */
.has-dropdown { position:relative; height:var(--header-h); display:flex; align-items:center; }
.has-dropdown > a { border-right:1px solid var(--border); height:100%; }
.dropdown {
  display:none;
  position:absolute;
  top:100%; left:0;
  background:var(--bg-2);
  border:1px solid var(--border);
  border-top:2px solid var(--blue);
  min-width:200px;
  z-index:200;
}
.has-dropdown.open .dropdown { display:block; }
.dropdown a {
  display:block;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--text-mid);
  padding:12px 18px;
  border-bottom:1px solid var(--border);
  border-right:none !important;
  border-left:none !important;
  height:auto !important;
  transition:var(--trans);
}
.dropdown a:last-child { border-bottom:none; }
.dropdown a:hover { color:var(--text); background:var(--bg-3); padding-left:22px; }

/* Header right */
.header-right {
  display:flex;
  align-items:center;
  gap:0;
  margin-left:auto;
  border-left:1px solid var(--border);
}
.icon-btn {
  width:48px; height:var(--header-h);
  display:flex; align-items:center; justify-content:center;
  border-right:1px solid var(--border);
  color:var(--text-dim);
  transition:var(--trans);
  background:transparent;
  border-top:none; border-bottom:none;
}
.icon-btn:hover { color:var(--text); background:var(--bg-2); }
.hamburger { display:none; }

/* Mobile nav */
.mobile-nav {
  display:none;
  position:fixed;
  top:var(--header-h); left:0; right:0;
  background:var(--bg-2);
  border-bottom:1px solid var(--border);
  z-index:999;
}
.mobile-nav.open { display:block; }
.mobile-nav a {
  display:block;
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-mid);
  padding:14px 24px;
  border-bottom:1px solid var(--border);
}
.mobile-nav a:hover { color:var(--text); background:var(--bg-3); }

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  padding-top: var(--header-h);
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.hero-img {
  position:absolute;
  top:0; left:0; right:0;
  bottom:52px; /* stops above the FIDS strip (~52px tall) */
  z-index:0;
  overflow:hidden;
}
.hero-img img { width:100%; height:100%; object-fit:cover; opacity:.28; }
/* subtle scanline texture */
.hero-img::after {
  content:'';
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.08) 2px, rgba(0,0,0,.08) 4px);
  pointer-events:none;
}
/* hard fade to bg color at bottom so image doesn't bleed into FIDS */
.hero-img::before {
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:120px;
  background:linear-gradient(to bottom, transparent, var(--bg));
  z-index:1;
  pointer-events:none;
}
.hero-body {
  position:relative;
  z-index:2;
  display:flex;
  align-items:flex-end;
  padding:80px 0 64px;
}
.hero-grid {
  display:grid;
  grid-template-columns:1fr 380px;
  gap:48px;
  align-items:end;
  width:100%;
}
.hero-eyebrow {
  font-family:var(--font-mono);
  font-size:.65rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--blue);
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:10px;
}
.hero-eyebrow::before { content:''; width:20px; height:1px; background:var(--blue); }
.hero-title {
  font-family: var(--font-body);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--text);
  margin-bottom: 6px;
}
.hero-title strong { font-weight:600; display:block; }
.hero-subtitle {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--text-dim);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-desc {
  font-size: .92rem;
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.7;
  max-width: 400px;
  margin-bottom: 32px;
}
.hero-actions { display:flex; gap:10px; }

/* Featured card — right side of hero */
.hero-card {
  background: rgba(17,19,24,.85);
  border: 1px solid var(--border-h);
  border-top: 2px solid var(--blue);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  transition: var(--trans);
}
.hero-card:hover { border-color:rgba(59,130,246,.5); }
.hero-card-img { height:200px; overflow:hidden; position:relative; }
.hero-card-img img { height:100%; transition:transform .6s ease; }
.hero-card:hover .hero-card-img img { transform:scale(1.04); }
.hero-card-body { padding:18px 20px 20px; }
.hero-card-icao {
  font-family:var(--font-mono);
  font-size:1.8rem;
  font-weight:500;
  color:var(--text);
  letter-spacing:.04em;
  line-height:1;
}
.hero-card-airport {
  font-size:.8rem;
  color:var(--text-mid);
  font-weight:300;
  margin-bottom:14px;
}
.hero-card-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  border-top:1px solid var(--border);
}
.hero-card-price {
  font-family:var(--font-mono);
  font-size:1.3rem;
  color:var(--text);
}
.hero-card-price small {
  font-size:.65rem;
  color:var(--text-dim);
  vertical-align:super;
  margin-right:2px;
  font-family:var(--font-body);
}

/* FIDS strip at bottom of hero */
.fids-strip {
  position:relative;
  z-index:2;
  background:var(--bg-2);
  border-top:1px solid var(--border);
}
.fids-inner {
  display:flex;
  align-items:stretch;
  overflow-x:auto;
  scrollbar-width:none;
}
.fids-inner::-webkit-scrollbar { display:none; }
.fids-row {
  display:flex;
  align-items:center;
  gap:0;
  border-right:1px solid var(--border);
  padding:14px 24px;
  flex-shrink:0;
  transition:background .18s;
}
.fids-row:first-child { border-left:1px solid var(--border); }
.fids-row:hover { background:var(--bg-3); }
.fids-icao {
  font-family:var(--font-mono);
  font-size:.85rem;
  font-weight:500;
  color:var(--text);
  margin-right:14px;
  min-width:48px;
}
.fids-name {
  font-size:.75rem;
  color:var(--text-mid);
  font-weight:300;
  margin-right:16px;
  white-space:nowrap;
}
.fids-price {
  font-family:var(--font-mono);
  font-size:.78rem;
  color:var(--blue);
  margin-right:12px;
  white-space:nowrap;
}
.fids-status {
  font-family:var(--font-mono);
  font-size:.62rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
  gap:5px;
}

/* ═══════════════════════════════════
   SECTION HEADER
═══════════════════════════════════ */
.section-header {
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
  padding-bottom:20px;
  border-bottom:1px solid var(--border);
}

/* ═══════════════════════════════════
   PRODUCT CARDS
═══════════════════════════════════ */
.products-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
}
.product-card {
  background:var(--bg-card);
  display:block;
  transition:background .18s;
  position:relative;
}
.product-card:hover { background:var(--bg-2); }
/* left accent line on hover */
.product-card::before {
  content:'';
  position:absolute;
  left:0; top:0; bottom:0;
  width:2px;
  background:var(--blue);
  opacity:0;
  transition:opacity .18s;
}
.product-card:hover::before { opacity:1; }
.product-card-img { height:190px; overflow:hidden; position:relative; }
.product-card-img img { height:100%; transition:transform .5s ease; }
.product-card:hover .product-card-img img { transform:scale(1.04); }
.product-card-badges { position:absolute; top:10px; left:10px; display:flex; gap:4px; }
.product-card-body { padding:16px 18px 18px; }
.product-icao {
  font-family:var(--font-mono);
  font-size:1.4rem;
  font-weight:500;
  color:var(--text);
  letter-spacing:.04em;
  line-height:1;
}
.product-name { font-size:.78rem; color:var(--text-mid); font-weight:300; margin:3px 0 14px; }
.product-card-footer { display:flex; align-items:center; justify-content:space-between; padding-top:12px; border-top:1px solid var(--border); }
.product-price { font-family:var(--font-mono); font-size:.9rem; color:var(--text); }
.product-price .currency { font-size:.65rem; color:var(--text-dim); font-family:var(--font-body); margin-right:1px; }

/* ═══════════════════════════════════
   SERIES PANELS
═══════════════════════════════════ */
.series-grid { display:grid; grid-template-columns:1fr 1fr; gap:2px; background:var(--border); }
.series-card {
  position:relative;
  height:480px;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  cursor:pointer;
}
.series-bg { position:absolute; inset:0; transition:transform .8s ease; }
.series-bg img { width:100%; height:100%; }
.series-card:hover .series-bg { transform:scale(1.03); }
.series-overlay {
  position:absolute;
  inset:0;
  background:linear-gradient(to top, rgba(10,11,14,.97) 0%, rgba(10,11,14,.55) 50%, rgba(10,11,14,.2) 100%);
  transition:opacity .3s;
}
.series-card:hover .series-overlay { opacity:.85; }
/* blue line at top on hover */
.series-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background:var(--blue);
  z-index:3;
  opacity:0;
  transition:opacity .25s;
}
.series-card:hover::before { opacity:1; }
.series-content {
  position:relative;
  z-index:2;
  padding:28px 32px;
  width:100%;
}
.series-region-code {
  font-family:var(--font-mono);
  font-size:.65rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--blue);
  margin-bottom:10px;
  display:flex;
  align-items:center;
  gap:8px;
}
.series-region-code::before { content:''; width:12px; height:1px; background:var(--blue); }
.series-title {
  font-family:var(--font-body);
  font-size:2.2rem;
  font-weight:300;
  color:var(--text);
  margin-bottom:10px;
  letter-spacing:-.01em;
}
.series-title strong { font-weight:600; }
.series-desc {
  font-size:.82rem;
  color:rgba(255,255,255,.45);
  line-height:1.65;
  font-weight:300;
  max-width:340px;
  margin-bottom:22px;
}
.series-meta {
  font-family:var(--font-mono);
  font-size:.62rem;
  color:var(--text-dim);
  letter-spacing:.06em;
  margin-top:12px;
}

/* ═══════════════════════════════════
   UPDATES
═══════════════════════════════════ */
.updates-section { background:var(--bg-2); }
.updates-list { display:flex; flex-direction:column; border:1px solid var(--border); }
.update-card {
  background:var(--bg-card);
  display:grid;
  grid-template-columns:1fr auto;
  border-bottom:1px solid var(--border);
  transition:background .18s;
  position:relative;
}
.update-card::before {
  content:'';
  position:absolute;
  left:0; top:0; bottom:0;
  width:2px;
  background:var(--blue);
  opacity:0;
  transition:opacity .18s;
}
.update-card:hover::before { opacity:1; }
.update-card:last-child { border-bottom:none; }
.update-card:hover { background:var(--bg-2); }
.update-card-left { padding:24px 26px; }
.update-meta { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.update-date { font-family:var(--font-mono); font-size:.65rem; color:var(--text-dim); letter-spacing:.06em; }
.update-title { font-size:1rem; font-weight:500; color:var(--text); margin-bottom:8px; line-height:1.35; }
.update-excerpt { font-size:.82rem; color:var(--text-mid); line-height:1.65; font-weight:300; margin-bottom:14px; max-width:580px; }
.update-card-imgs { display:flex; gap:6px; padding:16px; align-items:center; border-left:1px solid var(--border); }
.update-thumb { width:120px; height:78px; overflow:hidden; flex-shrink:0; border:1px solid var(--border); }
.update-thumb img { height:100%; }

/* ═══════════════════════════════════
   STATS BAR
═══════════════════════════════════ */
.stats-bar { background:var(--bg-2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stats-inner { display:grid; grid-template-columns:repeat(4,1fr); }
.stat-item {
  padding:32px 24px;
  border-right:1px solid var(--border);
  text-align:center;
}
.stat-item:last-child { border-right:none; }
.stat-num {
  font-family:var(--font-mono);
  font-size:2rem;
  font-weight:500;
  color:var(--text);
  letter-spacing:.04em;
}
.stat-label {
  font-family:var(--font-mono);
  font-size:.6rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-dim);
  margin-top:4px;
}

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.site-footer { background:var(--bg-2); border-top:1px solid var(--border); padding:56px 0 32px; }
.footer-top { display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px; margin-bottom:36px; padding-bottom:36px; border-bottom:1px solid var(--border); }
.footer-logo { font-family:var(--font-mono); font-size:.9rem; color:var(--text); margin-bottom:12px; display:flex; align-items:center; gap:9px; }
.footer-logo-mark { width:22px; height:22px; border:1.5px solid var(--blue); border-radius:2px; display:flex; align-items:center; justify-content:center; font-size:.55rem; color:var(--blue); font-weight:500; flex-shrink:0; }
.footer-tagline { font-size:.8rem; color:var(--text-dim); line-height:1.65; font-weight:300; margin-bottom:20px; }
.social-links { display:flex; gap:6px; }
.social-btn { width:30px; height:30px; display:flex; align-items:center; justify-content:center; background:transparent; border:1px solid var(--border); color:var(--text-dim); transition:var(--trans); }
.social-btn:hover { color:var(--blue); border-color:var(--blue-border); background:var(--blue-dim); }
.footer-col h4 { font-family:var(--font-mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--text-dim); margin-bottom:16px; }
.footer-col ul { display:flex; flex-direction:column; gap:10px; }
.footer-col ul li a { font-size:.8rem; color:var(--text-dim); font-weight:300; transition:color .16s; }
.footer-col ul li a:hover { color:var(--text); }
.footer-bottom { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.footer-copy { font-family:var(--font-mono); font-size:.65rem; color:var(--text-dim); }
.footer-legal { display:flex; gap:20px; }
.footer-legal a { font-size:.72rem; color:var(--text-dim); transition:color .16s; }
.footer-legal a:hover { color:var(--text); }

/* ═══════════════════════════════════
   INNER PAGES
═══════════════════════════════════ */
.page-wrap { padding-top:var(--header-h); }
.page-hero { height:240px; position:relative; display:flex; align-items:flex-end; background:var(--bg-2); overflow:hidden; border-bottom:1px solid var(--border); }
.page-hero-bg-img { position:absolute; inset:0; opacity:.25; }
.page-hero-bg-img img { width:100%; height:100%; object-fit:cover; }
.page-hero-bg-img::after { content:''; position:absolute; inset:0; background:linear-gradient(to top, var(--bg-2) 0%, transparent 70%); }
.page-hero-content { position:relative; z-index:2; padding-bottom:32px; width:100%; }
.breadcrumb { font-family:var(--font-mono); font-size:.62rem; color:var(--text-dim); letter-spacing:.06em; margin-bottom:10px; }
.breadcrumb a { color:var(--text-mid); }
.breadcrumb a:hover { color:var(--text); }
.breadcrumb span { color:var(--blue); }
.page-title { font-size:clamp(1.8rem,3.5vw,2.8rem); font-weight:300; color:var(--text); letter-spacing:-.01em; }
.page-title strong { font-weight:600; }

/* Filter */
.filter-bar { background:var(--bg-2); border-bottom:1px solid var(--border); padding:0; }
.filter-inner { display:flex; align-items:stretch; gap:0; }
.filter-btn {
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:13px 20px;
  border:none;
  border-right:1px solid var(--border);
  background:transparent;
  color:var(--text-dim);
  cursor:pointer;
  transition:var(--trans);
}
.filter-btn:first-child { border-left:1px solid var(--border); }
.filter-btn:hover { color:var(--text); background:var(--bg-3); }
.filter-btn.active { color:var(--blue); background:var(--bg-3); border-bottom:2px solid var(--blue); }

/* Product detail */
.product-detail { display:grid; grid-template-columns:1fr 320px; gap:48px; padding:52px 0; }
.product-main-img { height:440px; overflow:hidden; border:1px solid var(--border); margin-bottom:8px; }
.product-thumbs { display:flex; gap:6px; }
.product-thumb { width:84px; height:56px; overflow:hidden; border:1px solid var(--border); cursor:pointer; transition:border-color .18s; }
.product-thumb:hover { border-color:var(--blue); }
.sidebar-card { background:var(--bg-card); border:1px solid var(--border); border-top:2px solid var(--blue); padding:20px; margin-bottom:10px; }
.sidebar-price { font-family:var(--font-mono); font-size:2rem; color:var(--text); margin-bottom:4px; }
.sidebar-price small { font-size:.65rem; color:var(--text-dim); vertical-align:super; margin-right:2px; font-family:var(--font-body); }
.sidebar-platform { font-family:var(--font-mono); font-size:.62rem; color:var(--text-dim); letter-spacing:.08em; text-transform:uppercase; margin-bottom:16px; }
.sidebar-btn { width:100%; justify-content:center; padding:12px; font-size:.72rem; }
.sidebar-divider { height:1px; background:var(--border); margin:16px 0; }
.spec-row { display:flex; justify-content:space-between; align-items:center; padding:8px 0; border-bottom:1px solid var(--border); font-size:.78rem; }
.spec-row:last-child { border-bottom:none; }
.spec-label { color:var(--text-dim); font-family:var(--font-mono); font-size:.65rem; letter-spacing:.05em; text-transform:uppercase; }
.spec-val { color:var(--text); font-family:var(--font-mono); font-size:.78rem; }
.product-info { padding:36px 0 0; }
.product-info h2 { font-family:var(--font-mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; color:var(--blue); margin-bottom:12px; padding-bottom:10px; border-bottom:1px solid var(--border); }
.product-info p { font-size:.86rem; color:var(--text-mid); line-height:1.75; font-weight:300; margin-bottom:14px; }
.feature-list { display:flex; flex-direction:column; gap:6px; }
.feature-item { display:flex; align-items:center; gap:10px; font-size:.82rem; color:var(--text-mid); font-weight:300; font-family:var(--font-mono); font-size:.72rem; }
.feature-item::before { content:'→'; color:var(--blue); flex-shrink:0; }

/* Updates detail */
.update-detail { padding:52px 0; max-width:700px; }
.update-detail-title { font-size:2rem; font-weight:300; margin-bottom:14px; letter-spacing:-.01em; }
.update-body p { font-size:.88rem; color:var(--text-mid); line-height:1.8; font-weight:300; margin-bottom:14px; }
.update-imgs { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin:28px 0; }
.update-img-block { height:200px; overflow:hidden; border:1px solid var(--border); }

/* About */
.about-content { padding:56px 0; display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.about-text h2 { font-size:1.8rem; font-weight:300; margin-bottom:16px; letter-spacing:-.01em; }
.about-text h2 strong { font-weight:600; }
.about-text p { font-size:.86rem; color:var(--text-mid); line-height:1.8; font-weight:300; margin-bottom:14px; }
.about-img { height:380px; overflow:hidden; border:1px solid var(--border); }

/* Contact */
.contact-wrap { padding:56px 0; display:grid; grid-template-columns:1fr 1.3fr; gap:64px; }
.contact-info h2 { font-size:1.6rem; font-weight:300; margin-bottom:12px; }
.contact-info h2 strong { font-weight:600; }
.contact-info p { font-size:.84rem; color:var(--text-mid); line-height:1.75; font-weight:300; margin-bottom:20px; }
.contact-item { display:flex; align-items:center; gap:10px; margin-bottom:12px; font-size:.82rem; color:var(--text-mid); }
.contact-item-icon { width:30px; height:30px; display:flex; align-items:center; justify-content:center; background:var(--blue-dim); border:1px solid var(--blue-border); color:var(--blue); flex-shrink:0; font-family:var(--font-mono); font-size:.7rem; }
.form-group { margin-bottom:14px; }
.form-label { font-family:var(--font-mono); font-size:.62rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-dim); margin-bottom:6px; display:block; }
.form-input,.form-textarea { width:100%; background:var(--bg-card); border:1px solid var(--border); padding:10px 13px; color:var(--text); font-family:var(--font-body); font-size:.85rem; transition:border-color .18s; resize:none; border-radius:0; }
.form-input::placeholder,.form-textarea::placeholder { color:var(--text-dim); }
.form-input:focus,.form-textarea:focus { outline:none; border-color:var(--blue); }
.form-textarea { height:130px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:10px; }

/* Series/airports page */
.airports-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:1px solid var(--border); }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width:1060px) {
  .products-grid { grid-template-columns:repeat(3,1fr); }
  .footer-top { grid-template-columns:1fr 1fr; }
  .hero-grid { grid-template-columns:1fr; }
  .hero-card { display:none; }
}
@media (max-width:860px) {
  .series-grid { grid-template-columns:1fr; }
  .products-grid { grid-template-columns:repeat(2,1fr); }
  .stats-inner { grid-template-columns:repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right:none; }
  .stat-item:nth-child(3),.stat-item:nth-child(4) { border-top:1px solid var(--border); }
  .product-detail { grid-template-columns:1fr; }
  .about-content,.contact-wrap { grid-template-columns:1fr; }
  .airports-grid { grid-template-columns:repeat(2,1fr); }
  .update-card { grid-template-columns:1fr; }
  .update-card-imgs { border-left:none; border-top:1px solid var(--border); }
}
@media (max-width:640px) {
  section { padding:56px 0; }
  .nav-main { display:none; }
  .hamburger { display:flex !important; }
  .products-grid,.airports-grid { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; gap:28px; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .form-row { grid-template-columns:1fr; }
  .update-imgs { grid-template-columns:1fr; }
  .section-header { flex-direction:column; align-items:flex-start; }
  .hero-title { font-size:2.6rem; }
  .fids-strip { display:none; }
}

/* ── Product Hero ─────────────────────────────────────────── */
.product-hero {
  position: relative;
  height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.product-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.product-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(10,11,14,0.97) 0%,
    rgba(10,11,14,0.55) 50%,
    rgba(10,11,14,0.25) 100%
  );
}
.product-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding-top: calc(var(--header-h) + 24px);
  padding-bottom: 36px;
}

@media (max-width: 680px) {
  .product-hero { height: auto; min-height: 320px; }
  .product-hero-inner { padding-bottom: 28px; }
}

/* ── Airport Gallery ──────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 4px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  display: block;
  background: var(--bg-2);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.gallery-item:hover img {
  transform: scale(1.04);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,11,14,.55);
  display: flex;
  align-items: flex-end;
  padding: 14px 16px;
  opacity: 0;
  transition: opacity .22s ease;
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

@media (max-width: 860px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .gallery-item:first-child {
    grid-column: span 2;
  }
}
@media (max-width: 500px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }
  .gallery-item:first-child {
    grid-column: span 1;
    grid-row: span 1;
  }
}