/* GlidePath family — products landing
   Visual line shared with glidepath-air.eu: same blue, slate palette, Inter
   system stack, 12px card radius, 24px container padding. Kept self-contained
   here so the file deploys standalone to glidepath.ro. */

:root {
  --blue:        #1d4ed8;
  --blue-hover:  #1e40af;
  --blue-pale:   #eff6ff;
  --blue-light:  #dbeafe;
  --dark:        #0f172a;
  --mid:         #334155;
  --gray:        #64748b;
  --light:       #94a3b8;
  --border:      #e2e8f0;
  --bg:          #f8fafc;
  --white:       #ffffff;
  --green:       #16a34a;
  --green-pale:  #dcfce7;
  --amber:       #d97706;
  --amber-pale:  #fef3c7;
  --radius:      8px;
  --radius-lg:   14px;
  --shadow-sm:   0 1px 3px rgba(15,23,42,.06);
  --shadow:      0 6px 18px rgba(15,23,42,.08), 0 1px 3px rgba(15,23,42,.04);
  --shadow-hover:0 16px 40px rgba(29,78,216,.18), 0 4px 10px rgba(15,23,42,.06);
  --font:        -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--dark);
  background:
    radial-gradient(ellipse 60% 50% at 18% -8%, rgba(29,78,216,.10), transparent 60%),
    radial-gradient(ellipse 60% 60% at 95% 8%, rgba(96,165,250,.10), transparent 60%),
    var(--white);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ── Topbar ─────────────────────────────────────────────────────────── */
.topbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--dark);
  letter-spacing: -0.01em;
}
.brand strong { color: var(--blue); font-weight: 800; }
.brand-icon { width: 26px; height: 26px; color: var(--blue); }
.topbar-right {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}
.topbar-meta {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Language switch ────────────────────────────────────────────────── */
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.lang-btn {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gray);
  background: transparent;
  border: 0;
  border-radius: 999px;
  padding: 5px 12px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.lang-btn:hover { color: var(--dark); }
.lang-btn.is-active {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 2px 6px rgba(29,78,216,.28);
}
.lang-btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ── Hero ───────────────────────────────────────────────────────────── */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 32px 32px;
}
.hero-inner { max-width: 760px; }
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 14px;
  color: var(--dark);
}
.hero p {
  font-size: 1.0625rem;
  color: var(--mid);
  max-width: 640px;
}

/* ── Tile grid ──────────────────────────────────────────────────────── */
.tiles {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 32px 64px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.tile {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  min-height: 100%;
}
.tile-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.tile-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--blue-pale);
  color: var(--blue);
}
.tile-logo svg { width: 36px; height: 36px; }
.tile-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  white-space: nowrap;
}
.tile-badge--live { background: var(--green-pale); color: var(--green); border: 1px solid #86efac; }
.tile-badge--soon { background: #f1f5f9; color: var(--gray); border: 1px solid var(--border); }
.tile-body { flex: 1; }
.tile-body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--dark);
}
.tile-body h2 .product { color: var(--blue); font-weight: 800; }
.tile-pitch { color: var(--mid); margin-bottom: 16px; font-size: 0.95rem; }
.tile-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tile-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.875rem;
  color: var(--mid);
  line-height: 1.5;
}
.tile-points li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--blue);
}
.tile-footer {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.tile-cta {
  font-weight: 600;
  color: var(--blue);
  font-size: 0.92rem;
}
.tile-domain {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  color: var(--gray);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 6px;
}
.tile-link {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  color: var(--gray);
  border-bottom: 1px dashed transparent;
  transition: color .15s, border-color .15s;
}
.tile-link:hover { color: var(--blue); border-color: var(--blue); }

/* Live tile — clickable, full colour, lifts on hover */
.tile--live {
  cursor: pointer;
  border-color: var(--blue-light);
}
.tile--live:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--blue);
}
.tile--live:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}
.tile--live .tile-logo {
  background: linear-gradient(135deg, var(--blue) 0%, #3b82f6 100%);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(29,78,216,.32);
}

/* "Coming soon" tiles — desaturated. Not clickable, but readable. */
.tile--soon {
  background: var(--bg);
  cursor: default;
}
.tile--soon .tile-logo {
  background: #e2e8f0;
  color: var(--gray);
}
.tile--soon .tile-body h2,
.tile--soon .tile-body h2 .product { color: var(--gray); }
.tile--soon .tile-pitch,
.tile--soon .tile-points li { color: var(--light); }
.tile--soon .tile-points li::before { background: var(--light); }
.tile--soon .tile-cta { color: var(--gray); }
.tile--soon:hover { transform: none; border-color: var(--border); box-shadow: var(--shadow-sm); }

/* ── Footer band ────────────────────────────────────────────────────── */
.footer-band {
  background: var(--bg);
  border-top: 1px solid var(--border);
  margin-top: 16px;
}
.footer-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-band p {
  font-size: 0.92rem;
  color: var(--mid);
  max-width: 720px;
}
.footer-band .copyright {
  font-size: 0.82rem;
  color: var(--gray);
}

/* ── Responsive tightening ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .topbar { padding: 22px 20px; }
  .topbar-meta { display: none; }
  .topbar-right { gap: 0; }
  .hero { padding: 32px 20px 16px; }
  .tiles { padding: 24px 20px 40px; gap: 16px; }
  .tile { padding: 22px 20px 18px; }
  .tile-logo { width: 56px; height: 56px; border-radius: 14px; }
  .tile-logo svg { width: 30px; height: 30px; }
  .tile-body h2 { font-size: 1.35rem; }
  .footer-band-inner { padding: 24px 20px; }
}

/* ── Reduced motion ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .tile, .tile--live:hover { transition: none; transform: none; }
}