/* ==========================================================================
   sablare-geamuri.ro — Rami Decor Metal SRL
   Design system: "Abraziv" — jetul de nisip ca limbaj vizual
   Deliberat diferit de "Frost" (foliesablare.ro): fundal închis cald,
   accent chihlimbar-abraziv, tipografie grotescă cu caracter.
   Un singur fișier global. Zero stiluri inline în pagină.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --void:#0E1311;
  --carbon:#141B18;
  --surface:#1A2320;
  --surface-hi:#222D29;
  --sand:#D9A441;
  --sand-bright:#F0C063;
  --sand-deep:#A97B25;
  --sand-wash:rgba(217,164,65,.12);
  --etch:#E8EDEA;
  --mist:#9AA8A2;
  --mist-dim:#7C8B86;
  --line:rgba(232,237,234,.10);
  --line-hi:rgba(232,237,234,.20);
  --danger:#D9705A;
  --ok:#6FBF8E;

  --f-display:'Bricolage Grotesque',system-ui,sans-serif;
  --f-body:'Karla',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;

  --r-sm:8px;
  --r:12px;
  --r-lg:20px;
  --wrap:1160px;
  --narrow:820px;
  --head-h:72px;
  --ease:cubic-bezier(.2,.65,.25,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 20px)}
body{
  font-family:var(--f-body);
  font-size:17px;line-height:1.7;
  color:var(--mist);
  background:var(--void);
  overflow-x:hidden;
  position:relative;
  -webkit-font-smoothing:antialiased;
}
/* Textura abrazivă — stratul de material peste toată pagina */
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;
  opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:var(--sand);text-decoration:none}
ul{list-style:none}
strong{color:var(--etch);font-weight:700}
::selection{background:var(--sand);color:var(--void)}
:focus-visible{outline:2px solid var(--sand);outline-offset:3px;border-radius:3px}

h1,h2,h3,h4{
  font-family:var(--f-display);color:var(--etch);
  line-height:1.1;font-weight:700;letter-spacing:-.025em;
}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.6vw,2.55rem)}
h3{font-size:1.18rem;letter-spacing:-.015em}
h4{font-size:1rem}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:var(--narrow);margin:0 auto;padding:0 24px}
section{padding:96px 0;position:relative}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- 3. Elemente de secțiune ---------- */
.eyebrow{
  font-family:var(--f-mono);font-size:.71rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--sand);
  display:inline-flex;align-items:center;gap:11px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--sand);opacity:.7}
.s-head{max-width:660px;margin-bottom:54px}
.s-head p{margin-top:16px;font-size:1.04rem}
.s-head--mid{margin-left:auto;margin-right:auto;text-align:center}
.s-head--mid .eyebrow{justify-content:center}
.s-head--mid .eyebrow::before{display:none}

.rule{height:1px;background:linear-gradient(90deg,var(--line-hi),transparent);border:0;margin:0}

/* ---------- 4. Butoane ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-display);font-weight:700;font-size:.93rem;letter-spacing:-.01em;
  padding:15px 28px;border-radius:var(--r-sm);border:1px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s;
}
.btn svg{width:17px;height:17px;flex-shrink:0;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-fill{background:var(--sand);color:var(--void)}
.btn-fill:hover{background:var(--sand-bright);transform:translateY(-2px);box-shadow:0 10px 30px rgba(217,164,65,.26)}
.btn-line{background:transparent;color:var(--etch);border-color:var(--line-hi)}
.btn-line:hover{border-color:var(--sand);color:var(--sand);transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#072613}
.btn-wa:hover{background:#3BE07A;transform:translateY(-2px);box-shadow:0 10px 30px rgba(37,211,102,.26)}
.btn-wa svg{width:19px;height:19px}
.btn-wa:hover svg{transform:none}

/* ---------- 5. Header ---------- */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:900;height:var(--head-h);
  background:rgba(14,19,17,.72);
  -webkit-backdrop-filter:blur(14px) saturate(1.3);
  backdrop-filter:blur(14px) saturate(1.3);
  border-bottom:1px solid var(--line);
}
.hdr .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;min-width:0}
.logo{
  display:inline-flex;align-items:baseline;gap:1px;flex-shrink:1;min-width:0;white-space:nowrap;
  font-family:var(--f-display);font-weight:800;font-size:1.16rem;
  color:var(--etch);letter-spacing:-.03em;
}
.logo em{font-style:normal;color:var(--sand)}
.logo small{
  font-family:var(--f-mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--mist-dim);margin-left:9px;
}
.nav{display:flex;align-items:center;gap:2px;flex-shrink:0}
.nav a{
  display:block;padding:9px 12px;border-radius:var(--r-sm);white-space:nowrap;
  font-size:.88rem;font-weight:600;color:var(--mist);
  transition:color .2s,background .2s;
}
.nav a:hover,.nav a.on{color:var(--etch);background:rgba(232,237,234,.06)}
.hdr-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.hdr-tel{font-family:var(--f-mono);font-size:.85rem;color:var(--etch);white-space:nowrap}
.hdr-tel:hover{color:var(--sand)}
.hdr-cta .btn{padding:10px 19px;font-size:.84rem}

#burger{
  display:none;width:42px;height:42px;flex-shrink:0;
  border:1px solid var(--line-hi);border-radius:var(--r-sm);
  background:transparent;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
#burger span{width:19px;height:2px;background:var(--etch);border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
#burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#burger.open span:nth-child(2){opacity:0}
#burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

#navM{
  position:fixed;inset:var(--head-h) 0 0 0;z-index:890;
  background:var(--void);padding:26px 24px 48px;overflow-y:auto;
  transform:translateX(100%);transition:transform .35s var(--ease);
}
#navM.open{transform:translateX(0)}
#navM a{
  display:block;padding:15px 4px;border-bottom:1px solid var(--line);
  font-family:var(--f-display);font-weight:700;font-size:1.06rem;color:var(--etch);
}
#navM .btn{margin-top:26px;width:100%}
#navM .m-tel{font-family:var(--f-mono);font-size:.95rem;color:var(--sand);border-bottom:none;padding-top:22px}

/* ---------- 6. Hero — semnătura: titlu gravat ---------- */
.hero{
  padding:calc(var(--head-h) + 92px) 0 84px;
  background:
    radial-gradient(900px 520px at 78% -8%, rgba(217,164,65,.13), transparent 62%),
    radial-gradient(700px 500px at -8% 60%, rgba(111,191,142,.05), transparent 58%),
    var(--void);
  border-bottom:1px solid var(--line);
}
.hero-in{max-width:880px}
.hero h1{margin-bottom:26px}
.hero h1 .etched{
  color:var(--sand);
  filter:url(#etchFx);
  display:inline-block;
}
.hero-lead{font-size:clamp(1.05rem,1.9vw,1.24rem);max-width:640px;margin-bottom:34px;color:var(--mist)}
.hero-act{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:38px}
.hero-meta{
  display:flex;gap:10px 30px;flex-wrap:wrap;
  font-family:var(--f-mono);font-size:.8rem;color:var(--mist-dim);
}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta svg{width:14px;height:14px;color:var(--sand);flex-shrink:0}

/* Banda de repere */
.strip{padding:0}
.strip .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--carbon);overflow:hidden;transform:translateY(-40px);
}
.strip-i{padding:26px 24px;border-left:1px solid var(--line)}
.strip-i:first-child{border-left:none}
.strip-i b{
  display:block;font-family:var(--f-mono);font-weight:700;font-size:1.32rem;
  color:var(--sand);letter-spacing:-.02em;margin-bottom:3px;
}
.strip-i span{font-size:.85rem;color:var(--mist-dim);line-height:1.5;display:block}

/* ---------- 7. Text lung ---------- */
.prose{max-width:720px}
.prose h2{margin-bottom:20px}
.prose h3{margin:32px 0 12px}
.prose p{margin-bottom:17px}
.prose ul{display:grid;gap:11px;margin:0 0 22px}
.prose ul li{position:relative;padding-left:27px}
.prose ul li::before{
  content:"";position:absolute;left:0;top:.62em;width:11px;height:11px;
  border:1.5px solid var(--sand);border-radius:2px;background:var(--sand-wash);
}
.prose a{border-bottom:1px solid rgba(217,164,65,.35);transition:border-color .2s}
.prose a:hover{border-bottom-color:var(--sand)}

.pull{
  border-left:2px solid var(--sand);
  padding:4px 0 4px 24px;margin:28px 0;
  font-family:var(--f-display);font-size:1.16rem;font-weight:600;
  color:var(--etch);line-height:1.45;letter-spacing:-.015em;
}

/* ---------- 8. Cele trei metode ---------- */
.band{background:var(--carbon);border-block:1px solid var(--line)}
.m-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.m-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px 28px;display:flex;flex-direction:column;gap:14px;
  transition:border-color .3s,transform .3s var(--ease);
}
.m-card:hover{border-color:rgba(217,164,65,.38);transform:translateY(-4px)}
.m-num{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;
  color:var(--sand);text-transform:uppercase;
}
.m-card h3{font-size:1.24rem}
.m-card>p{font-size:.95rem;flex-grow:1}
.m-tag{
  display:inline-flex;align-items:center;gap:7px;align-self:flex-start;
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
}
.m-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.t-perm{background:rgba(217,112,90,.14);color:#E29079}
.t-rev{background:rgba(111,191,142,.14);color:var(--ok)}
.m-spec{
  display:grid;gap:9px;padding-top:16px;border-top:1px solid var(--line);
  font-size:.85rem;
}
.m-spec div{display:flex;justify-content:space-between;gap:14px}
.m-spec dt{color:var(--mist-dim)}
.m-spec dd{font-family:var(--f-mono);color:var(--etch);text-align:right}

/* ---------- 9. Tabel comparativ ---------- */
.tbl-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--carbon);-webkit-overflow-scrolling:touch;
}
table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:680px}
caption{
  caption-side:top;text-align:left;padding:22px 24px 0;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mist-dim);
}
th,td{padding:15px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{
  font-family:var(--f-display);font-weight:700;color:var(--etch);
  background:var(--surface);font-size:.92rem;
}
tbody th{font-weight:600;color:var(--mist);font-size:.88rem;width:190px}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}
tbody tr:hover td,tbody tr:hover th{background:rgba(232,237,234,.025)}
td b{color:var(--sand);font-family:var(--f-mono);font-weight:500}
.tbl-note{
  font-size:.83rem;color:var(--mist-dim);margin-top:14px;
  display:flex;gap:9px;align-items:flex-start;
}
.tbl-note svg{width:15px;height:15px;color:var(--sand);flex-shrink:0;margin-top:3px}

/* ---------- 10. Ghid de decizie ---------- */
.dec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.dec{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 28px;transition:border-color .3s,background .3s;
}
.dec:hover{border-color:rgba(217,164,65,.34);background:var(--surface-hi)}
.dec-if{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--sand);display:block;margin-bottom:10px;
}
.dec h3{font-size:1.06rem;margin-bottom:9px}
.dec p{font-size:.92rem;margin:0}
.dec-out{
  margin-top:14px;padding-top:13px;border-top:1px solid var(--line);
  font-size:.88rem;color:var(--etch);display:flex;gap:9px;align-items:baseline;
}
.dec-out::before{content:"→";color:var(--sand);font-family:var(--f-mono);flex-shrink:0}

/* ---------- 11. Mituri ---------- */
.fx-defs{position:absolute}
.myth-list{max-width:840px;margin-top:8px}
.myth{
  display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--line);
}
.myth:last-child{border-bottom:none}
.myth-x{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:rgba(217,112,90,.13);color:#E29079;
}
.myth-x svg{width:18px;height:18px}
.myth h3{font-size:1.04rem;margin-bottom:8px;color:var(--mist);font-weight:600}
.myth h3 em{font-style:italic;color:var(--etch)}
.myth p{font-size:.94rem;margin:0}
.myth p strong{color:var(--sand);font-weight:700}

/* ---------- 12. FAQ ---------- */
.faq{display:grid;gap:12px}
.faq-i{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .3s}
.faq-i.open{border-color:rgba(217,164,65,.34)}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:21px 24px;display:flex;justify-content:space-between;align-items:center;gap:18px;
  font-family:var(--f-display);font-weight:700;font-size:1rem;color:var(--etch);
  letter-spacing:-.012em;
}
.faq-q .chev{width:20px;height:20px;flex-shrink:0;color:var(--sand);transition:transform .3s var(--ease)}
.faq-i.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a p{padding:0 24px 22px;font-size:.94rem;margin:0}
.faq-a p + p{padding-top:0}

/* ---------- 13. Rețeaua de branduri ---------- */
.net{background:var(--carbon);border-block:1px solid var(--line)}
.net-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.net-card{
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 30px 28px;
  transition:border-color .3s,transform .3s var(--ease),background .3s;
}
.net-card:hover{border-color:rgba(217,164,65,.4);transform:translateY(-4px);background:var(--surface-hi)}
.net-ico{
  width:48px;height:48px;border-radius:var(--r);flex-shrink:0;display:grid;place-items:center;
  background:var(--sand-wash);color:var(--sand);
}
.net-ico svg{width:24px;height:24px}
.net-name{
  display:block;font-family:var(--f-display);font-weight:700;font-size:1.08rem;
  color:var(--etch);letter-spacing:-.02em;margin-bottom:5px;
}
.net-name span{
  font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sand);margin-left:10px;vertical-align:middle;
}
.net-card p{font-size:.9rem;margin:0 0 14px}
.net-go{
  font-family:var(--f-display);font-weight:700;font-size:.87rem;color:var(--sand);
  display:inline-flex;align-items:center;gap:8px;
}
.net-go svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.net-card:hover .net-go svg{transform:translate(3px,-3px)}

/* ---------- 14. CTA final ---------- */
.cta{
  background:
    radial-gradient(760px 420px at 50% -10%, rgba(217,164,65,.16), transparent 64%),
    var(--void);
  text-align:center;
}
.cta h2{max-width:660px;margin:0 auto 18px}
.cta>.wrap>p{max-width:540px;margin:0 auto 34px;font-size:1.03rem}
.cta-row{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}
.cta-tel{
  display:inline-block;margin-top:30px;
  font-family:var(--f-mono);font-size:1rem;color:var(--sand);
}

/* ---------- 15. Footer ---------- */
.ftr{background:#0A0E0D;border-top:1px solid var(--line);padding:62px 0 0;font-size:.89rem}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:46px;padding-bottom:46px}
.ftr h4{
  color:var(--etch);font-family:var(--f-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px;
}
.ftr a{color:var(--mist);transition:color .2s}
.ftr a:hover{color:var(--sand)}
.ftr li{margin-bottom:10px}
.ftr-brand .logo{margin-bottom:14px}
.ftr-brand p{max-width:330px;font-size:.87rem;color:var(--mist-dim)}
.ftr-co{
  margin-top:16px;font-family:var(--f-mono);font-size:.75rem;
  color:var(--mist-dim);line-height:1.75;
}
.ftr-ct li{display:flex;gap:10px;align-items:flex-start}
.ftr-ct svg{width:15px;height:15px;color:var(--sand);flex-shrink:0;margin-top:4px}
.ftr-btm{
  border-top:1px solid var(--line);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:.78rem;color:var(--mist-dim);
}
.ftr-btm .lnks{display:flex;gap:20px;flex-wrap:wrap}
.credit{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;border:1px solid var(--line);
  color:var(--mist-dim);white-space:nowrap;
  transition:border-color .3s,background .3s,color .3s;
}
.credit strong{font-family:var(--f-display);font-weight:700;color:var(--mist);transition:color .3s}
.credit-dot{
  width:6px;height:6px;border-radius:50%;background:var(--sand);opacity:.6;flex-shrink:0;
  transition:opacity .3s,transform .3s var(--ease),box-shadow .3s;
}
.credit:hover{border-color:rgba(217,164,65,.4);background:rgba(217,164,65,.06);color:var(--mist)}
.credit:hover strong{color:var(--etch)}
.credit:hover .credit-dot{opacity:1;transform:scale(1.25);box-shadow:0 0 0 4px rgba(217,164,65,.14)}

/* ---------- 16. Reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-1{transition-delay:.07s}
.rv-2{transition-delay:.14s}
.rv-3{transition-delay:.21s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}

/* ---------- 17. Responsive ---------- */
@media (max-width:1180px){
  .hdr-tel{display:none}
  .nav a{padding:9px 10px;font-size:.85rem}
}
@media (max-width:1080px){
  .m-grid{grid-template-columns:1fr;gap:18px}
  .ftr-grid{grid-template-columns:1fr 1fr;gap:36px}
  .ftr-brand{grid-column:1/-1}
}
@media (max-width:960px){
  .nav,.hdr-tel{display:none}
  #burger{display:flex}
  .logo small{display:none}
  .strip .wrap{grid-template-columns:repeat(2,1fr);transform:translateY(-28px)}
  .strip-i:nth-child(3){border-left:none}
  .strip-i:nth-child(n+3){border-top:1px solid var(--line)}
  .dec-grid,.net-grid{grid-template-columns:1fr}
  section{padding:76px 0}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:60px 0}
  .hero{padding:calc(var(--head-h) + 56px) 0 62px}
  .hero h1{font-size:2.05rem;line-height:1.14}
  .hero-lead{font-size:1rem}
  .hero-act .btn{width:100%}
  .strip .wrap{grid-template-columns:1fr}
  .strip-i{border-left:none;border-top:1px solid var(--line)}
  .strip-i:first-child{border-top:none}
  .m-card{padding:26px 22px}
  .dec{padding:22px 22px}
  .net-card{grid-template-columns:1fr;gap:16px;padding:24px 22px}
  .myth{grid-template-columns:1fr;gap:14px}
  .cta-row .btn{width:100%}
  .ftr-grid{grid-template-columns:1fr;gap:30px}
  .ftr-btm{flex-direction:column;align-items:flex-start}
  .faq-q{padding:18px 20px;font-size:.96rem}
  .faq-a p{padding:0 20px 20px}
}
@media (max-width:520px){
  .hdr .wrap{padding:0 16px;gap:10px}
  .logo{font-size:1.02rem}
  .hdr-cta{gap:8px}
  .hdr-cta .btn{padding:9px 15px;font-size:.79rem}
  #burger{width:40px;height:40px}
  #navM{padding:22px 16px 44px}
}
@media (max-width:360px){
  .logo{font-size:.95rem}
  .hdr-cta .btn{padding:8px 12px;font-size:.75rem}
}

/* ---------- 18. Simulator de montaj ---------- */
.sim{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.sim-stage{position:relative;background:#0B100E}
#simCanvas{
  display:block;width:100%;height:auto;
  aspect-ratio:16/9;
  touch-action:none;cursor:crosshair;
  -webkit-user-select:none;user-select:none;
}

/* Indiciu de pornire */
.sim-hint{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  display:grid;place-items:center;
  background:radial-gradient(420px 260px at 50% 50%, rgba(11,16,14,.62), rgba(11,16,14,.18));
  transition:opacity .4s var(--ease),visibility .4s;
}
.sim.is-touched .sim-hint{opacity:0;visibility:hidden}
.sim-hint span{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--f-display);font-weight:700;font-size:.95rem;color:var(--etch);
  background:rgba(11,16,14,.82);border:1px solid var(--line-hi);
  padding:12px 20px;border-radius:999px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.sim-hint svg{width:19px;height:19px;color:var(--sand);flex-shrink:0}
.sim-hint .sw{animation:swipe 2.1s var(--ease) infinite}
@keyframes swipe{
  0%,100%{transform:translateX(-6px)}
  50%{transform:translateX(6px)}
}

/* Insignă de finalizare */
.sim-badge{
  position:absolute;top:16px;right:16px;z-index:3;
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:#0B100E;background:var(--sand);
  padding:8px 14px;border-radius:999px;
  opacity:0;transform:translateY(-8px);
  transition:opacity .45s var(--ease),transform .45s var(--ease);
  pointer-events:none;
}
.sim.is-done .sim-badge{opacity:1;transform:none}
.sim-badge svg{width:14px;height:14px}

/* Bara de control */
.sim-bar{
  padding:22px 26px;
  border-top:1px solid var(--line);
  display:grid;grid-template-columns:1fr auto;gap:16px 26px;align-items:center;
}
.sim-prog{display:flex;align-items:center;gap:14px;grid-column:1/-1}
.sim-prog-track{
  flex:1;height:7px;border-radius:999px;
  background:rgba(232,237,234,.09);overflow:hidden;
}
.sim-prog-track span{
  display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--sand-deep),var(--sand-bright));
  transition:width .18s linear;
}
.sim-prog output{
  font-family:var(--f-mono);font-weight:700;font-size:.92rem;
  color:var(--sand);min-width:52px;text-align:right;
}
.sim-step{
  font-size:.92rem;color:var(--mist);margin:0;
  grid-column:1;min-height:1.6em;
}
.sim.is-done .sim-step{color:var(--ok)}
.sim-act{display:flex;gap:10px;flex-wrap:wrap;grid-column:2;justify-self:end}
.sim-act .btn{padding:11px 20px;font-size:.85rem}

/* Note tehnice sub simulator */
.sim-notes{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);
}
.sim-notes li{
  padding:22px 26px;border-left:1px solid var(--line);
  font-size:.87rem;color:var(--mist-dim);
}
.sim-notes li:first-child{border-left:none}
.sim-notes b{
  display:block;font-family:var(--f-display);font-weight:700;font-size:.93rem;
  color:var(--etch);margin-bottom:6px;letter-spacing:-.012em;
}

@media (max-width:860px){
  #simCanvas{aspect-ratio:4/3}
  .sim-bar{grid-template-columns:1fr;padding:20px}
  .sim-step{grid-column:1}
  .sim-act{grid-column:1;justify-self:stretch}
  .sim-act .btn{flex:1}
  .sim-notes{grid-template-columns:1fr}
  .sim-notes li{border-left:none;border-top:1px solid var(--line);padding:18px 20px}
  .sim-notes li:first-child{border-top:none}
}
@media (max-width:520px){
  .sim-hint span{font-size:.85rem;padding:10px 16px}
  .sim-badge{top:10px;right:10px;font-size:.62rem;padding:7px 11px}
}