:root {
  --bg: #0b1220;
  --bg-2: #0f1a2e;
  --surface: #131f36;
  --border: #1f2d4a;
  --text: #e6edf7;
  --muted: #9fb0c8;
  --accent: #22d3ee;
  --accent-2: #a78bfa;
  --accent-ink: #06202a;
  --radius: 14px;
  --max: 1160px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .container { padding: 0 32px; } }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--accent); color: var(--accent-ink); padding: 10px 16px; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { top: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 18, 32, .85);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 1.1rem; }
.brand:hover { text-decoration: none; }
.brand img { width: auto; height: 56px; }
.brand span small { display: block; font-weight: 500; font-size: .7rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }

.nav-menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-menu a { color: var(--muted); padding: 8px 12px; border-radius: 8px; font-size: .95rem; font-weight: 500; }
.nav-menu a:hover, .nav-menu a.active { color: var(--text); background: var(--surface); text-decoration: none; }

.lang-switch { display: flex; gap: 2px; border: 1px solid var(--border); border-radius: 8px; padding: 2px; margin-left: 8px; }
.lang-switch a { padding: 4px 10px; font-size: .85rem; font-weight: 700; color: var(--muted); border-radius: 6px; }
.lang-switch a[aria-current="true"] { background: var(--accent); color: var(--accent-ink); }
.lang-switch a:hover { text-decoration: none; color: var(--text); }
.lang-switch a[aria-current="true"]:hover { color: var(--accent-ink); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--border); border-radius: 8px;
  width: 44px; height: 44px; color: var(--text); cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--border);
    padding: 8px 16px 16px; display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { display: block; padding: 12px; }
  .lang-switch { margin: 8px 0 0; align-self: flex-start; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 10px; font-weight: 700; font-size: 1rem;
  border: 1px solid transparent; transition: transform .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #67e8f9; }
.btn-ghost { border-color: var(--border); color: var(--text); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-lg { padding: 16px 28px; font-size: 1.1rem; }

/* Hero */
.hero { position: relative; padding: 96px 0 88px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(34, 211, 238, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, .06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; z-index: -1;
  width: 720px; height: 720px; right: -240px; top: -280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, .22), transparent 65%);
}
.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: .82rem; color: var(--accent);
  border: 1px solid rgba(34, 211, 238, .35); background: rgba(34, 211, 238, .07);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { max-width: 16ch; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 60ch; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-top: 56px; max-width: 760px; }
.hero-stats div { border-left: 2px solid var(--accent); padding-left: 14px; }
.hero-stats strong { display: block; font-size: 1.05rem; }
.hero-stats span { color: var(--muted); font-size: .9rem; }

/* Sections */
section { padding: 88px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head .kicker { font-family: var(--mono); color: var(--accent); font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.section-head p { color: var(--muted); }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: rgba(34, 211, 238, .45); transform: translateY(-2px); }
.card p { color: var(--muted); margin: 0; }
.card ul { color: var(--muted); margin: 12px 0 0; padding-left: 20px; }
.card li { margin-bottom: 4px; }
.icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
  background: rgba(34, 211, 238, .1); color: var(--accent);
}
.icon svg { width: 24px; height: 24px; }
.icon.violet { background: rgba(167, 139, 250, .12); color: var(--accent-2); }

/* About */
.about { display: grid; gap: 40px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .about { grid-template-columns: 1.2fr 1fr; } }
.about-text p { color: var(--muted); }
.facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.facts li { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.facts span { color: var(--muted); }
.facts strong { text-align: right; }

/* Products */
.product { position: relative; overflow: hidden; }
.product .tag { font-family: var(--mono); font-size: .75rem; color: var(--accent-2); text-transform: uppercase; letter-spacing: .08em; display: block; margin-bottom: 6px; }
.card .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; padding: 0; list-style: none; }
.chips li { font-family: var(--mono); font-size: .75rem; color: var(--text); background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 6px; padding: 3px 8px; margin: 0; }

/* Why */
.why .card { padding: 24px; }
.why h3 { font-size: 1.05rem; }

/* Contact */
.contact-box {
  border: 1px solid var(--border); border-radius: 20px; padding: 48px 28px; text-align: center;
  background:
    radial-gradient(ellipse at top, rgba(34, 211, 238, .12), transparent 60%),
    var(--surface);
}
.contact-box p { color: var(--muted); max-width: 56ch; margin: 0 auto 28px; }
.contact-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 32px; margin-top: 32px; color: var(--muted); font-size: .95rem; }
.contact-meta a { word-break: break-all; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 32px 0; color: var(--muted); font-size: .88rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* 404 */
.error-page { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.error-page .code { font-family: var(--mono); font-size: 5rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
.hero-actions.center { justify-content: center; }

/* Produs principal (DossierScout) */
.feature {
  border: 1px solid var(--border); border-radius: 20px; padding: 32px 24px; margin-bottom: 72px;
  background: radial-gradient(ellipse at top left, rgba(22, 146, 143, .16), transparent 55%), var(--surface);
}
@media (min-width: 720px) { .feature { padding: 44px; } }
.feature-head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.feature-head img { width: auto; height: 56px; flex-shrink: 0; }
.feature-head h3 { font-size: clamp(1.6rem, 3vw, 2rem); margin: 0; }
.feature .tag { font-family: var(--mono); font-size: .75rem; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; display: block; margin-bottom: 4px; }
.feature-lead { color: var(--muted); font-size: 1.1rem; max-width: 75ch; margin-bottom: 32px; }
.feature-points { gap: 28px 32px; }
.feature-points h4 { margin: 0 0 6px; font-size: 1rem; color: var(--text); }
.feature-points h4::before { content: "▸ "; color: var(--accent); }
.feature-points p { color: var(--muted); margin: 0; font-size: .97rem; }
.subhead { font-size: 1.4rem; margin-bottom: 8px; }
.subhead-lead { color: var(--muted); max-width: 70ch; margin-bottom: 28px; }
.shots { display: grid; gap: 16px; grid-template-columns: 1fr; margin-bottom: 36px; }
@media (min-width: 900px) { .shots { grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; } .shots figure:first-child { grid-row: span 2; } }
.shots figure { margin: 0; }
.shots img { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--border); background: #fff; }
.shots a:hover img { border-color: var(--accent); }
.shots figcaption { color: var(--muted); font-size: .85rem; margin-top: 8px; }
.proj-tag { font-family: var(--mono); font-size: .75rem; color: var(--accent-2); text-transform: uppercase; letter-spacing: .08em; display: block; margin-bottom: 6px; }
.card > p + ul { margin-top: 16px; }