/* =========================================================
   Layout-uri alternative. Implicit (fără data-layout sau
   data-layout="corporate") se aplică styles.css neschimbat.
   ========================================================= */

/* ---------- Animații comune la scroll ---------- */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js-reveal .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1; transform: none; }
}

/* Logo-ul din hero devine vizibil pe desktop în layout-urile fără wallpaper. */
[data-layout="tech"] .hero-logo,
[data-layout="minimal"] .hero-logo,
[data-layout="glass"] .hero-logo { display: block; }
[data-layout="tech"] .hero,
[data-layout="minimal"] .hero,
[data-layout="glass"] .hero { background-image: none; }

/* =========================================================
   TECH / NOC — întunecat, grilă animată, accente cyan
   ========================================================= */
:root[data-layout="tech"] {
  --bg: #050b16;
  --bg-alt: #081324;
  --surface: #0b1830;
  --text: #dbe7f7;
  --muted: #8ea4c3;
  --border: #173253;
  --brand: #0ea5e9;
  --brand-strong: #38bdf8;
  --accent: #22d3ee;
  --header-bg: rgba(5, 11, 22, 0.85);
  --hero-text: #eef6ff;
  --hero-muted: #9fb4d2;
  --shadow: 0 0 0 1px rgba(34, 211, 238, 0.04), 0 12px 32px rgba(0, 0, 0, 0.45);
  --radius: 8px;
}
[data-layout="tech"] body { font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; }
[data-layout="tech"] .eyebrow { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; letter-spacing: 0.08em; text-transform: none; color: var(--accent); }
[data-layout="tech"] .eyebrow::before { content: "// "; opacity: .7; }
[data-layout="tech"] h1, [data-layout="tech"] h2 { letter-spacing: -0.02em; }
[data-layout="tech"] h1 { background: linear-gradient(90deg, #ffffff 0%, #9be7ff 60%, #22d3ee 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

[data-layout="tech"] .hero { overflow: hidden; background-color: var(--bg); isolation: isolate; }
[data-layout="tech"] .hero::before {
  content: ""; position: absolute; inset: -40px; z-index: -1;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse at 70% 40%, #000 30%, transparent 75%);
  animation: grid-move 18s linear infinite;
}
[data-layout="tech"] .hero::after {
  content: ""; position: absolute; z-index: -1; width: 640px; height: 640px; right: -120px; top: -80px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.28), transparent 65%);
  animation: pulse-glow 6s ease-in-out infinite;
}
@keyframes grid-move { to { background-position: 40px 40px, 40px 40px; } }
@keyframes pulse-glow { 50% { transform: scale(1.12); opacity: .7; } }

[data-layout="tech"] .hero-logo img { border-radius: 16px; box-shadow: 0 0 0 1px rgba(34, 211, 238, .25), 0 0 60px rgba(14, 165, 233, .35); }
[data-layout="tech"] .hero-logo { max-width: 460px; justify-self: end; }
[data-layout="tech"] .hero-tags li { font-family: ui-monospace, Consolas, monospace; font-size: .82rem; border-color: rgba(34, 211, 238, .35); background: rgba(34, 211, 238, .06); }
[data-layout="tech"] .hero-tags li::before { content: "●"; color: #22c55e; margin-right: 6px; font-size: .7em; vertical-align: 1px; }

[data-layout="tech"] .btn { border-radius: 6px; box-shadow: 0 0 24px rgba(14, 165, 233, .35); }
[data-layout="tech"] .btn-ghost { box-shadow: none; color: var(--accent); }

[data-layout="tech"] .card { position: relative; background: linear-gradient(180deg, rgba(14, 165, 233, .06), transparent 60%), var(--surface); }
[data-layout="tech"] .card::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity .25s;
  background: linear-gradient(135deg, #22d3ee, transparent 40%, transparent 60%, #0ea5e9);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
[data-layout="tech"] .card:hover::after { opacity: 1; }
[data-layout="tech"] .card-icon { background: rgba(34, 211, 238, .1); border: 1px solid rgba(34, 211, 238, .25); border-radius: 8px; }
[data-layout="tech"] .steps li::before { font-family: ui-monospace, Consolas, monospace; content: "[0" counter(s) "]"; }
[data-layout="tech"] .section-alt { background: linear-gradient(180deg, #071226, #050b16); }
[data-layout="tech"] .site-footer { background: #02060d; border-top: 1px solid var(--border); }

/* =========================================================
   MINIMAL — alb, tipografie mare, linii fine, fără umbre
   ========================================================= */
:root[data-layout="minimal"] {
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --surface: #ffffff;
  --text: #0b1320;
  --muted: #535f70;
  --border: #dde2e9;
  --brand: #1257c9;
  --brand-strong: #0b3f96;
  --accent: #1257c9;
  --header-bg: rgba(255, 255, 255, 0.92);
  --hero-text: #0b1320;
  --hero-muted: #535f70;
  --shadow: none;
  --radius: 4px;
}
@media (prefers-color-scheme: dark) {
  :root[data-layout="minimal"]:not([data-theme="light"]) {
    --bg: #0b0f16; --bg-alt: #11161f; --surface: #0b0f16; --text: #eef1f5; --muted: #9aa5b5; --border: #232b37;
    --brand: #5b9cf8; --brand-strong: #8ab8ff; --accent: #5b9cf8; --header-bg: rgba(11, 15, 22, .92); --hero-text: #eef1f5; --hero-muted: #9aa5b5;
  }
}
:root[data-layout="minimal"][data-theme="dark"] {
  --bg: #0b0f16; --bg-alt: #11161f; --surface: #0b0f16; --text: #eef1f5; --muted: #9aa5b5; --border: #232b37;
  --brand: #5b9cf8; --brand-strong: #8ab8ff; --accent: #5b9cf8; --header-bg: rgba(11, 15, 22, .92); --hero-text: #eef1f5; --hero-muted: #9aa5b5;
}
[data-layout="minimal"] .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; }
[data-layout="minimal"] h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); letter-spacing: -0.035em; line-height: 1.04; }
[data-layout="minimal"] h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); letter-spacing: -0.03em; }
[data-layout="minimal"] .eyebrow { color: var(--muted); letter-spacing: .18em; }
[data-layout="minimal"] .hero { background-color: var(--bg); border-bottom: 1px solid var(--border); min-height: min(78vh, 680px); }
[data-layout="minimal"] .hero-inner { grid-template-columns: 1.35fr .65fr; }
[data-layout="minimal"] .hero-copy { max-width: 760px; }
[data-layout="minimal"] .hero-logo { max-width: 320px; justify-self: end; }
[data-layout="minimal"] .hero-logo img { border-radius: 6px; border: 1px solid var(--border); }
[data-layout="minimal"] .hero-tags li { background: none; border: none; padding: 0 14px 0 0; color: var(--muted); }
[data-layout="minimal"] .hero-tags li + li::before { content: "/"; margin-right: 14px; color: var(--border); }
[data-layout="minimal"] .btn { border-radius: 4px; }
[data-layout="minimal"] .btn-ghost { border-color: var(--border); }

[data-layout="minimal"] .cards { gap: 40px 48px; }
[data-layout="minimal"] .card { background: none; border: none; border-top: 2px solid var(--text); border-radius: 0; padding: 20px 0 0; box-shadow: none; }
[data-layout="minimal"] .card:hover { transform: none; border-color: var(--brand); }
[data-layout="minimal"] .card-icon { display: none; }
[data-layout="minimal"] .card h3 { font-size: 1.25rem; }
[data-layout="minimal"] .check-list li, [data-layout="minimal"] .steps li, [data-layout="minimal"] .faq details,
[data-layout="minimal"] .pill-list li, [data-layout="minimal"] .form { box-shadow: none; }
[data-layout="minimal"] .steps li { border: none; border-top: 1px solid var(--border); border-radius: 0; padding: 20px 0 0; background: none; }
[data-layout="minimal"] .steps li::before { font-size: 3rem; font-weight: 800; color: var(--text); letter-spacing: -0.04em; }
[data-layout="minimal"] .section-alt { background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
[data-layout="minimal"] .faq details { border-radius: 0; border-width: 0 0 1px; padding: 0; background: none; }
[data-layout="minimal"] .site-footer { background: var(--bg); color: var(--muted); border-top: 1px solid var(--border); }
[data-layout="minimal"] .site-footer strong { color: var(--text); }
[data-layout="minimal"] .site-footer a { color: var(--text); }

/* =========================================================
   GLASS — fundal animat cu gradienți, suprafețe translucide
   ========================================================= */
:root[data-layout="glass"] {
  --bg: #060d1f;
  --bg-alt: transparent;
  --surface: rgba(255, 255, 255, 0.06);
  --text: #eef3fb;
  --muted: #b3c1d8;
  --border: rgba(255, 255, 255, 0.12);
  --brand: #3b82f6;
  --brand-strong: #60a5fa;
  --accent: #67e8f9;
  --header-bg: rgba(8, 16, 36, 0.55);
  --hero-text: #ffffff;
  --hero-muted: #c4d1e6;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 20px;
}
[data-layout="glass"] body { background: var(--bg); }
[data-layout="glass"] body::before {
  content: ""; position: fixed; inset: -20vmax; z-index: -1; pointer-events: none;
  background:
    radial-gradient(35vmax 35vmax at 15% 20%, rgba(37, 99, 235, .55), transparent 60%),
    radial-gradient(30vmax 30vmax at 85% 15%, rgba(34, 211, 238, .35), transparent 60%),
    radial-gradient(40vmax 40vmax at 70% 85%, rgba(99, 102, 241, .40), transparent 60%),
    radial-gradient(30vmax 30vmax at 10% 90%, rgba(14, 165, 233, .30), transparent 60%);
  filter: blur(20px);
  animation: blobs 26s ease-in-out infinite alternate;
}
@keyframes blobs {
  50% { transform: translate3d(4vmax, -3vmax, 0) rotate(8deg) scale(1.05); }
  100% { transform: translate3d(-3vmax, 3vmax, 0) rotate(-6deg) scale(1.08); }
}
[data-layout="glass"] .hero { background-color: transparent; }
[data-layout="glass"] .hero-logo { max-width: 440px; justify-self: end; animation: float 7s ease-in-out infinite; }
[data-layout="glass"] .hero-logo img { border-radius: 28px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .12); }
@keyframes float { 50% { transform: translateY(-12px); } }
[data-layout="glass"] .btn { border-radius: 999px; border: none; padding-inline: 1.6em; background: linear-gradient(135deg, #2563eb, #06b6d4); box-shadow: 0 10px 30px rgba(37, 99, 235, .45); }
[data-layout="glass"] .btn:hover { background: linear-gradient(135deg, #1d4ed8, #0891b2); }
[data-layout="glass"] .btn-ghost { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .3); box-shadow: none; backdrop-filter: blur(10px); }
[data-layout="glass"] .card, [data-layout="glass"] .check-list li, [data-layout="glass"] .steps li, [data-layout="glass"] .faq details,
[data-layout="glass"] .form, [data-layout="glass"] .terms div, [data-layout="glass"] .pill-list li, [data-layout="glass"] .theme-toggle {
  background: var(--surface); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
}
[data-layout="glass"] .terms { background: transparent; gap: 12px; border: none; }
[data-layout="glass"] .terms div { border: 1px solid var(--border); border-radius: 16px; }
[data-layout="glass"] .card:hover { transform: translateY(-6px); border-color: rgba(103, 232, 249, .5); }
[data-layout="glass"] .card-icon { background: linear-gradient(135deg, rgba(37, 99, 235, .35), rgba(6, 182, 212, .35)); color: #fff; border-radius: 14px; }
[data-layout="glass"] .field input, [data-layout="glass"] .field select, [data-layout="glass"] .field textarea { background: rgba(0, 0, 0, .25); }
[data-layout="glass"] .field select option { color: #0b1320; }
[data-layout="glass"] .site-footer { background: rgba(2, 6, 18, .6); backdrop-filter: blur(10px); }
[data-layout="glass"] .nav-menu { background: transparent; }
@media (max-width: 960px) {
  [data-layout="glass"] .nav-menu { background: rgba(8, 16, 36, .96); }
}

/* Layout-urile întunecate nu au variantă luminoasă. */
[data-layout="tech"] .theme-toggle, [data-layout="glass"] .theme-toggle { display: none; }

@media (max-width: 900px) {
  [data-layout] .hero-logo { justify-self: center; max-width: min(360px, 82vw); }
  [data-layout="minimal"] .hero-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  [data-layout] .hero::before, [data-layout] .hero::after, [data-layout] body::before, [data-layout] .hero-logo { animation: none !important; }
}

/* =========================================================
   Selector de layout (previzualizare)
   ========================================================= */
.layout-picker { position: fixed; left: 16px; bottom: 16px; z-index: 90; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
.layout-picker > button {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .25); background: #0f172a; color: #fff; font: 600 .95rem/1 inherit; cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.layout-panel {
  position: absolute; left: 0; bottom: 56px; width: min(320px, calc(100vw - 32px));
  background: #0f172a; color: #e5edf8; border: 1px solid rgba(255, 255, 255, .15); border-radius: 14px; padding: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .45);
}
.layout-panel[hidden] { display: none; }
.layout-panel p { margin: 4px 8px 8px; font-size: .8rem; color: #94a3b8; }
.layout-panel label { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; align-items: start; padding: 10px; border-radius: 10px; cursor: pointer; }
.layout-panel label:hover { background: rgba(255, 255, 255, .06); }
.layout-panel input { margin-top: 4px; accent-color: #38bdf8; }
.layout-panel strong { font-size: .95rem; }
.layout-panel small { grid-column: 2; color: #94a3b8; font-size: .8rem; line-height: 1.35; }
@media (max-width: 600px) {
  .layout-picker > button { padding: 0 12px; font-size: 0; gap: 0; }
  .layout-picker > button svg { width: 20px; height: 20px; }
}

@media (min-width: 1440px) {
  [data-layout="tech"] .hero-logo, [data-layout="glass"] .hero-logo { max-width: 560px; }
  [data-layout="minimal"] .hero-logo { max-width: 420px; }
  [data-layout="minimal"] .card { display: block; }
  [data-layout="minimal"] .cards { gap: 36px 56px; }
}
@media (min-width: 1440px) {
  [data-layout="tech"] .hero, [data-layout="minimal"] .hero, [data-layout="glass"] .hero { min-height: clamp(560px, 32vw, 860px); }
}
@media (min-width: 2200px) {
  [data-layout="tech"] .hero-logo, [data-layout="glass"] .hero-logo { max-width: 720px; }
  [data-layout="minimal"] .hero-logo { max-width: 540px; }
}