/* ============================================================================
   VTN INDUSTRIES — Sectiunile diviziilor (Finance / Design & Engineering)
   ============================================================================ */

.division { position: relative; overflow: hidden; }
.division__head { max-width: 820px; }
.division__title { margin-top: var(--s-4); }
.division__head .lead { margin-top: var(--s-5); }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--eng { background: var(--eng); box-shadow: 0 0 10px var(--eng); }
.dot--fin { background: var(--finance); box-shadow: 0 0 10px var(--finance); }

/* ---- intro de bloc ---- */
.eng-intro { margin-top: var(--s-9); }
.eng-intro h3 { margin-top: var(--s-4); max-width: 22ch; }
.eng-tools { margin-top: var(--s-3); color: var(--text-dim); font-size: .95rem; }
.eng-tools b { color: var(--eng); font-weight: 600; }

/* proces "cum lucram" (Finance) */
.fin-process { margin-top: var(--s-7); display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
@media (max-width: 880px) { .fin-process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .fin-process { grid-template-columns: 1fr; } }
.step { padding: var(--s-5); border: 1px solid var(--line); border-radius: var(--r-md); background: linear-gradient(180deg, rgba(59,130,246,.05), transparent); }
.step__n { font-family: var(--font-mono); font-size: .8rem; color: var(--finance); letter-spacing: .1em; }
.step h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin: var(--s-2) 0; }
.step p { font-size: .9rem; }
.fin-flagship { margin-top: var(--s-9); display: block; }

/* ============================ Vizualizator 3D ============================ */
.viewer3d {
  margin-top: var(--s-5);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 0;
  overflow: hidden;
}
@media (max-width: 820px) { .viewer3d { grid-template-columns: 1fr; } }

.viewer3d__stage {
  position: relative; min-height: 440px;
  background:
    radial-gradient(80% 80% at 50% 30%, rgba(255,138,61,.10), transparent 70%),
    linear-gradient(180deg, #0c1120, #080b15);
  border-right: 1px solid var(--line);
  cursor: grab;
}
.viewer3d__stage:active { cursor: grabbing; }
.viewer3d__stage canvas { display: block; }
@media (max-width: 820px) { .viewer3d__stage { border-right: 0; border-bottom: 1px solid var(--line); min-height: 360px; } }

.viewer3d__hint {
  position: absolute; inset: 0; display: grid; place-content: center; gap: var(--s-3);
  grid-auto-flow: column; align-items: center;
  color: var(--text-faint); font-family: var(--font-mono); font-size: .82rem; letter-spacing: .08em;
}
.viewer3d__hint.is-hidden { display: none; }
.spinner { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.18); border-top-color: var(--eng); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.viewer3d__meta { padding: clamp(var(--s-5), 3vw, var(--s-7)); display: grid; align-content: center; gap: var(--s-3); }
.viewer3d__meta h4 { font-family: var(--font-display); font-size: var(--t-h3); font-weight: 500; }
.viewer3d__meta h4 em { font-style: normal; color: var(--eng); }
.viewer3d__cue { font-family: var(--font-mono); font-size: .78rem; color: var(--text-faint); letter-spacing: .04em; margin-top: var(--s-2); }

/* ============================ Galerie randari ============================ */
.eng-gallery {
  margin-top: var(--s-7);
  display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--s-4);
}
@media (max-width: 920px) { .eng-gallery { grid-template-columns: repeat(2, 1fr); } }

.eng-card {
  position: relative; overflow: hidden; border-radius: var(--r-md);
  border: 1px solid var(--line); background: #0b0f1c;
  grid-column: span 2; aspect-ratio: 4/3;
  transition: transform .5s var(--ease-out), border-color .5s, box-shadow .5s;
}
.eng-card--feature { grid-column: span 3; aspect-ratio: 16/10; }
@media (max-width: 920px) { .eng-card, .eng-card--feature { grid-column: span 1; aspect-ratio: 4/3; } }
@media (max-width: 600px) {
  .eng-gallery { grid-template-columns: 1fr; gap: var(--s-5); }
  /* card clasic: imagine sus (înălțime fixă) + text dedesubt, fără suprapuneri */
  .eng-card, .eng-card--feature { aspect-ratio: auto; }
  .eng-card img { position: relative; height: 210px; }
  .eng-card figcaption { position: static; transform: none; opacity: 1; padding: var(--s-4);
    background: #0c1120; display: grid; gap: 4px; }
  .eng-card:hover img { transform: none; }
}

.eng-card img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform .8s var(--ease-out), filter .5s;
  filter: saturate(.92) contrast(1.02);
}
.eng-card:hover { transform: translateY(-4px); border-color: rgba(255,138,61,.45); box-shadow: var(--glow-eng); }
.eng-card:hover img { transform: scale(1.06); filter: saturate(1.05) contrast(1.05); }

.eng-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: var(--s-5) var(--s-4) var(--s-4);
  display: grid; gap: 2px;
  background: linear-gradient(180deg, transparent, rgba(5,7,15,.86) 60%);
  transform: translateY(8px); opacity: .92; transition: transform .5s var(--ease-out), opacity .5s;
}
.eng-card:hover figcaption { transform: none; opacity: 1; }
.eng-card figcaption b { font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: #fff; }
.eng-card figcaption span { font-size: .82rem; color: var(--text-dim); }

/* ============================================================================
   FINANCE
   ============================================================================ */
.bloom--fin::before { background: radial-gradient(60% 60% at 50% 0%, rgba(59,130,246,.2), transparent 70%); }

.fin-hero {
  margin-top: var(--s-8); display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--s-6); align-items: center;
}
@media (max-width: 900px) { .fin-hero { grid-template-columns: 1fr; } }

.fin-hero__brand { display: grid; grid-template-columns: auto 1fr; gap: var(--s-5); align-items: start; }
@media (max-width: 520px) { .fin-hero__brand { grid-template-columns: 1fr; } }
.fin-bolt { width: clamp(72px, 10vw, 110px); filter: drop-shadow(0 0 26px rgba(245,180,40,.5)); }
.fin-brandname { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.02em; }
.fin-brandname span { color: var(--finance); }
.fin-hero__brand .btn { margin-top: var(--s-2); }

/* fereastra de browser (mockup) */
.browser { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-card); background: #0b0f1c; }
.browser__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #0e1424; border-bottom: 1px solid var(--line); }
.browser__bar span { width: 11px; height: 11px; border-radius: 50%; background: #2a3550; }
.browser__bar span:nth-child(1) { background: #ff5f57; } .browser__bar span:nth-child(2) { background: #febc2e; } .browser__bar span:nth-child(3) { background: #28c840; }
.browser__bar i { margin-left: var(--s-3); font-family: var(--font-mono); font-size: .76rem; color: var(--text-faint); font-style: normal; }
.browser img { width: 100%; display: block; }

/* grid de functii */
.fin-features { margin-top: var(--s-8); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-4); }
@media (max-width: 880px) { .fin-features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .fin-features { grid-template-columns: 1fr; } }
.feat { padding: var(--s-5); border: 1px solid var(--line); border-radius: var(--r-md); background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.008)); transition: transform .4s var(--ease-out), border-color .4s; }
.feat:hover { transform: translateY(-4px); border-color: rgba(59,130,246,.4); }
.feat__ico { font-size: 1.5rem; }
.feat h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin: var(--s-3) 0 var(--s-2); }
.feat p { font-size: .92rem; }

/* doua produse */
.fin-products { position: relative; margin-top: var(--s-6); display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
@media (max-width: 700px) { .fin-products { grid-template-columns: 1fr; } }
.prod { padding: clamp(var(--s-5), 3vw, var(--s-6)); border: 1px solid var(--line); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(59,130,246,.06), rgba(255,255,255,.01)); }
.prod__tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--finance); }
.prod h4 { font-family: var(--font-display); font-size: var(--t-h3); font-weight: 600; margin: var(--s-2) 0 var(--s-3); }
.prod h4 b { color: var(--finance); }
.prod__parrot { position: absolute; right: -6px; bottom: -18px; width: clamp(64px, 9vw, 104px); transform: rotate(6deg); pointer-events: none; filter: drop-shadow(0 8px 20px rgba(0,0,0,.5)); }
@media (max-width: 700px) { .prod__parrot { display: none; } }

/* ============================================================================
   DESIGN (web + produs)
   ============================================================================ */
.text-vtn { color: var(--vtn); }
.dot--vtn { background: var(--vtn-2); box-shadow: 0 0 10px var(--vtn-2); }

.design-sub { margin-top: var(--s-8); font-family: var(--font-display); font-weight: 500; font-size: var(--t-h3); color: var(--text); }

.demos-grid { margin-top: var(--s-5); display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
@media (max-width: 900px) { .demos-grid { grid-template-columns: 1fr; } }

.demo-card {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; align-content: end; gap: 4px;
  min-height: 320px; padding: var(--s-5);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  transition: transform .5s var(--ease-out), box-shadow .5s, border-color .5s;
}
.demo-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .82; transition: transform .8s var(--ease-out), opacity .5s; }
.demo-card:hover .demo-card__img { transform: scale(1.06); opacity: .96; }
.demo-card__bg { position: absolute; inset: 0; z-index: -1; transition: transform .8s var(--ease-out);
  background: linear-gradient(0deg, rgba(5,7,15,.95) 6%, rgba(5,7,15,.35) 52%, rgba(5,7,15,.05) 100%); }
.demo-card--resto .demo-card__bg { background: linear-gradient(0deg, rgba(5,7,15,.96) 6%, rgba(5,7,15,.32) 52%, transparent), radial-gradient(60% 45% at 82% 4%, rgba(255,138,61,.28), transparent 70%); }
.demo-card--corp  .demo-card__bg { background: linear-gradient(0deg, rgba(5,7,15,.96) 6%, rgba(5,7,15,.32) 52%, transparent), radial-gradient(60% 45% at 82% 4%, rgba(79,124,255,.3), transparent 70%); }
.demo-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 28px 28px; opacity: .5; mask-image: linear-gradient(180deg, #000, transparent 60%); }
.demo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: var(--line-strong); }
.demo-card:hover .demo-card__bg { transform: scale(1.06); }
.demo-card__tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-faint); }
.demo-card__title { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: #fff; }
.demo-card__desc { color: var(--text-dim); font-size: .92rem; }
.demo-card__go { margin-top: var(--s-3); font-weight: 600; display: inline-flex; gap: .5em; align-items: center; color: var(--vtn); }
.demo-card__go i { font-style: normal; transition: transform .4s var(--ease-out); }
.demo-card:hover .demo-card__go i { transform: translate(3px, -3px); }

.prod-design { margin-top: var(--s-8); display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
@media (max-width: 800px) { .prod-design { grid-template-columns: 1fr; } }
.prod-shot { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: #0b0f1c; position: relative; }
.prod-shot img { width: 100%; display: block; }
.prod-shot figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--s-5) var(--s-4) var(--s-3); font-family: var(--font-mono); font-size: .76rem; color: var(--text-dim); background: linear-gradient(180deg, transparent, rgba(5,7,15,.8)); }

/* ============================================================================
   CONTACT / CTA + FOOTER
   ============================================================================ */
.cta { text-align: center; overflow: hidden; }
.cta__inner { position: relative; z-index: 2; display: grid; justify-items: center; gap: var(--s-4); }
.cta__title { font-size: var(--t-h1); }
.cta .lead { margin-inline: auto; }
.cta__actions { margin-top: var(--s-4); display: flex; gap: var(--s-3); flex-wrap: wrap; justify-content: center; }
.cta__actions .btn i { font-style: normal; }

.footer { border-top: 1px solid var(--line); padding-block: var(--s-6); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; color: var(--text-faint); font-size: .85rem; }
.footer__brand { display: inline-flex; align-items: center; gap: var(--s-2); color: var(--text-dim); font-family: var(--font-brand); font-size: .82rem; }
.footer__tag { font-family: var(--font-mono); letter-spacing: .14em; text-transform: uppercase; font-size: .72rem; }

/* ============================================================================
   PAGINA CONTACT (placa aurită 3D)
   ============================================================================ */
.contact-page { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 120px 0 var(--s-8); overflow: hidden; }
.contact-page__inner { position: relative; z-index: 2; display: grid; justify-items: center; text-align: center; gap: var(--s-3); }
.contact-page__title { font-size: var(--t-h1); margin-top: var(--s-3); }
.plate-stage { width: min(700px, 94vw); height: min(440px, 58vw); margin-top: var(--s-5); cursor: grab; }
.plate-stage:active { cursor: grabbing; }
.plate-hint { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em; color: var(--text-faint); }
.contact-list { list-style: none; display: grid; gap: var(--s-3); margin-top: var(--s-5); width: min(480px, 94vw); }
.contact-list li { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); padding: var(--s-3) var(--s-4); border: 1px solid var(--line); border-radius: var(--r-md); background: rgba(255,255,255,.02); }
.contact-list__k { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); }
.contact-list__v { color: var(--text); font-weight: 500; }
a.contact-list__v { transition: color .3s; }
a.contact-list__v:hover { color: var(--eng-2); }

/* ============================================================================
   PAGINI LEGALE + FOOTER EXTINS
   ============================================================================ */
.legal { padding-top: 120px; }
.legal__wrap { max-width: 800px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); margin: var(--s-3) 0 var(--s-2); }
.legal__updated { color: var(--text-faint); font-family: var(--font-mono); font-size: .8rem; margin-bottom: var(--s-6); }
.legal h2 { font-size: 1.35rem; margin: var(--s-6) 0 var(--s-3); color: var(--text); }
.legal p { color: var(--text-dim); margin-bottom: var(--s-3); }
.legal ul { padding-left: 1.2rem; display: grid; gap: var(--s-2); margin: var(--s-3) 0; color: var(--text-dim); }
.legal a { color: var(--vtn); text-decoration: underline; }
.legal__entity { margin-top: var(--s-7); padding: var(--s-5); border: 1px solid var(--line); border-radius: var(--r-md); background: rgba(255,255,255,.02); font-size: .92rem; color: var(--text-dim); line-height: 1.95; }
.legal__entity b { color: var(--text); }

.footer__legal { display: flex; gap: var(--s-4); flex-wrap: wrap; font-size: .85rem; }
.footer__legal a { color: var(--text-faint); transition: color .3s; }
.footer__legal a:hover { color: var(--text); }
.footer__id { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid var(--line); color: var(--text-faint); font-size: .76rem; line-height: 1.8; }
.footer__id strong { color: var(--text-dim); }