/* ROKUT — site de prezentare. Regula culorii: roșu = ce taie sau ce costă. */

:root {
  --negru: #0A0A0A;
  --tabla: #111111;
  --gol: #000000;
  --linie: #242424;
  --gri: #8C8C8C;
  --gri-deschis: #BDBDBD;
  --alb: #FFFFFF;
  --rosu: #E10600;
  --rosu-cald: #FF3B1F;

  --f-titlu: "Bahnschrift", "DIN Alternate", "Barlow Condensed", "Roboto Condensed", "Arial Narrow", system-ui, sans-serif;
  --f-text: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --f-mono: "Cascadia Mono", "Consolas", "SFMono-Regular", ui-monospace, monospace;

  --latime: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
  --ritm: clamp(88px, 12vw, 160px);

  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }

body {
  margin: 0;
  background: var(--negru);
  color: var(--alb);
  font: 400 17px/1.6 var(--f-text);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3 {
  font-family: var(--f-titlu);
  font-stretch: condensed;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0;
}

p { margin: 0 0 1em; }
a { color: inherit; }

:focus-visible { outline: 2px solid var(--rosu); outline-offset: 3px; }
main:focus { outline: none; }

.sari {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 50;
  padding: 12px 18px;
  background: var(--alb);
  color: var(--negru);
  font-weight: 600;
  text-decoration: none;
}
.sari:focus { top: 12px; }

/* ---------- elemente comune ---------- */

.eticheta {
  font: 500 13px/1 var(--f-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gri-deschis);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eticheta::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--rosu);
}
.eticheta-gri::before { background: var(--gri); }
.eticheta .nr { color: var(--rosu); }

.buton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  font: 600 16px/1 var(--f-text);
  text-decoration: none;
  border: 2px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.buton-rosu { background: var(--rosu); color: var(--alb); }
.buton-rosu:hover { background: var(--rosu-cald); }
.buton-contur { border-color: var(--alb); color: var(--alb); clip-path: none; }
.buton-contur:hover { background: var(--alb); color: var(--negru); }
.buton-mic { min-height: 40px; padding: 0 18px; font-size: 14px; }
.buton-mare { min-height: 64px; padding: 0 40px; font-size: 18px; }

/* ---------- navigare ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px var(--gutter);
  background: rgba(10, 10, 10, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linie);
}
.nav-logo {
  font: 700 24px/1 var(--f-titlu);
  font-stretch: condensed;
  letter-spacing: 0.06em;
  text-decoration: none;
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
}
.nav-punct {
  width: 7px;
  height: 7px;
  background: var(--rosu);
  margin-bottom: 3px;
}
.nav > nav { flex: 1; display: flex; justify-content: center; min-width: 0; }
.nav .buton-mic { flex: none; white-space: nowrap; }
.nav-logo { flex: none; }
.nav-linkuri {
  display: flex;
  gap: clamp(14px, 2.2vw, 32px);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-linkuri a {
  position: relative;
  display: block;
  font-size: 15px;
  line-height: 1.4;
  color: var(--gri-deschis);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s;
}
.nav-linkuri a:hover { color: var(--alb); }
/* butonul de meniu (doar pe ecrane mici) */
.nav-meniu {
  display: none;
  width: 44px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--linie);
  cursor: pointer;
  position: relative;
}
.nav-meniu span,
.nav-meniu span::before,
.nav-meniu span::after {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 2px;
  background: var(--alb);
  transition: transform .2s, opacity .2s;
}
.nav-meniu span { top: 19px; }
.nav-meniu span::before, .nav-meniu span::after { content: ""; left: 0; }
.nav-meniu span::before { top: -6px; }
.nav-meniu span::after { top: 6px; }
.nav-meniu[aria-expanded="true"] span { background: transparent; }
.nav-meniu[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); background: var(--rosu); }
.nav-meniu[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); background: var(--rosu); }

/* pagina curentă: subliniere roșie care nu mută textul */
.nav-linkuri a[aria-current="page"] { color: var(--alb); }
.nav-linkuri a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--rosu);
}

/* ---------- 1. hero ---------- */

.hero {
  min-height: calc(100svh - 69px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(28px, 4vw, 48px);
  padding: clamp(32px, 5vw, 64px) var(--gutter) clamp(48px, 7vw, 88px);
  max-width: calc(var(--latime) + 2 * var(--gutter));
  margin: 0 auto;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 -50vw;
  z-index: -1;
  background: radial-gradient(ellipse 60% 55% at 50% 35%, #181818 0%, var(--negru) 70%);
}

.hero-tabla {
  position: relative;
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.hero-tabla::before,
.hero-tabla::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--gri);
  border-style: solid;
  pointer-events: none;
}
.hero-tabla::before { top: -6px; left: -6px; border-width: 1px 0 0 1px; }
.hero-tabla::after { bottom: -6px; right: -6px; border-width: 0 1px 1px 0; }

.hero-svg { display: block; width: 100%; height: auto; }
.tabla-grila { color: rgba(255, 255, 255, .028); }

.hero-scantei {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* piese tăiate: golul rămas + conturul */
.piesa-gol { fill: var(--gol); opacity: 0; transition: opacity .35s ease-out; }
.piesa-gol.cazut { opacity: 1; }
.piesa-cade {
  fill: #1c1c1c;
  stroke: var(--gri);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
}
.taietura {
  fill: none;
  stroke: var(--alb);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.taietura-calda {
  fill: none;
  stroke: var(--rosu-cald);
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;

}
.traseu-gol {
  fill: none;
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 1;
  stroke-dasharray: 3 6;
  transition: opacity .6s;
}
.strapungere {
  fill: var(--rosu-cald);

}

.cap-laser { pointer-events: none; }
.cap-halou { fill: var(--rosu); opacity: .22; }
.cap-duza { fill: none; stroke: rgba(255, 255, 255, .55); stroke-width: 1; }
.cap-punct { fill: var(--alb); }
.cap-laser.taie .cap-halou { opacity: .5; }
.cap-laser.taie .cap-punct { fill: var(--rosu-cald); }

.hero-hud {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 28px;
  margin: 0;
  padding: 10px 140px 10px 14px;
  border-top: 1px solid var(--linie);
  background: rgba(10, 10, 10, .6);
  font: 400 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-hud div { display: flex; gap: 8px; }
.hero-hud dt { color: var(--gri); }
.hero-hud dd { margin: 0; color: var(--alb); font-variant-numeric: tabular-nums; }

.hero-reia {
  position: absolute;
  bottom: 6px;
  right: 10px;
  font: 400 12px/1 var(--f-mono);
  letter-spacing: 0.06em;
  color: var(--gri-deschis);
  background: transparent;
  border: 1px solid var(--linie);
  padding: 8px 10px;
  cursor: pointer;
}
.hero-reia:hover { color: var(--alb); border-color: var(--gri); }

.hero-text {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  grid-template-areas:
    "eticheta eticheta"
    "titlu sub"
    "titlu butoane"
    "titlu nota";
  column-gap: clamp(24px, 5vw, 72px);
  align-items: end;
}
.hero-text .eticheta { grid-area: eticheta; }
.hero-text h1 {
  grid-area: titlu;
  font-size: clamp(44px, 6.2vw, 92px);
  align-self: end;
}
.hero-sub { grid-area: sub; color: var(--gri-deschis); font-size: 18px; margin-bottom: 24px; }
.hero-butoane { grid-area: butoane; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-nota {
  grid-area: nota;
  margin: 18px 0 0;
  font: 400 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gri);
}

/* „Excel” tăiat cu linie roșie de laser */
.taiat { position: relative; white-space: nowrap; color: var(--gri); }
.taiat::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  top: 54%;
  height: .07em;
  background: var(--rosu);
  box-shadow: 0 0 12px var(--rosu-cald);
  transform-origin: left center;
  transform: scaleX(1);
}
.js .taiat::after { transform: scaleX(0); transition: transform .55s cubic-bezier(.7, 0, .3, 1); }
.js .taiat.gata::after { transform: scaleX(1); }

/* ---------- secțiuni ---------- */

.sectiune {
  max-width: calc(var(--latime) + 2 * var(--gutter));
  margin: 0 auto;
  padding: var(--ritm) var(--gutter) 0;
}
.sectiune h2 { font-size: clamp(36px, 5.2vw, 68px); }
.sectiune-cap { margin-bottom: clamp(40px, 6vw, 72px); }

.sectiune-doua {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
}
.sectiune-inversa .sectiune-text { order: 2; }
.sectiune-text h2 { margin-bottom: 28px; font-size: clamp(34px, 4.2vw, 58px); }
.sectiune-text p { color: var(--gri-deschis); max-width: 46ch; }

/* scenele animate (nesting, tăiere) */
.scena-cadru { margin: 0; min-width: 0; }
.scena {
  position: relative;
  aspect-ratio: 3 / 2;
  background: var(--negru);
  border: 1px solid var(--linie);
  overflow: hidden;
}
.scena-svg { display: block; width: 100%; height: 100%; }
.scena-tabla { fill: var(--tabla); }
.scena-margine { fill: none; stroke: rgba(255, 255, 255, .14); stroke-width: 2; stroke-dasharray: 10 10; }
.scena-bara {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--linie);
  border-top: 0;
  padding: 10px 12px 10px 14px;
  min-height: 46px;
}
.scena-hud {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  margin: 0;
  font: 400 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.scena-hud div { display: flex; gap: 8px; }
.scena-hud dt { color: var(--gri); }
.scena-hud dd { margin: 0; font-variant-numeric: tabular-nums; }
/* cifrele care cresc au lățime fixă, iar butonul de reluare își ține locul: bara nu-și schimbă înălțimea */
.scena-hud [id] { display: inline-block; text-align: right; }
#nest-piese, #taiere-str, #taiere-timp { min-width: 2ch; }
#nest-util { min-width: 4ch; }
#taiere-lung { min-width: 5ch; }
.scena-reia[hidden] { display: inline-block; visibility: hidden; }
.scena-reia {
  flex: none;
  font: 400 12px/1 var(--f-mono);
  letter-spacing: 0.06em;
  color: var(--gri-deschis);
  background: transparent;
  border: 1px solid var(--linie);
  padding: 8px 10px;
  cursor: pointer;
}
.scena-reia:hover { color: var(--alb); border-color: var(--gri); }
.scena-nota { margin-top: 12px; font-size: 13px; color: var(--gri); max-width: 60ch; }

.nest-piesa { fill: #E9E9E9; stroke: var(--rosu-cald); stroke-width: 0; }
.nest-piesa.asezat { animation: aterizare .7s ease-out; }
@keyframes aterizare {
  0% { stroke-width: 7; fill: #FFFFFF; }
  100% { stroke-width: 0; fill: #E9E9E9; }
}

/* 2. problema */
.problema-grila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--linie);
}
.problema-col { padding: 40px 40px 0 0; }
.problema-col + .problema-col { padding: 40px 0 0 40px; border-left: 1px solid var(--linie); }
.lista-pasi {
  list-style: none;
  counter-reset: pas;
  margin: 0;
  padding: 0;
}
.lista-pasi li {
  counter-increment: pas;
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--linie);
  font-size: 18px;
}
.lista-pasi li::before {
  content: counter(pas, decimal-leading-zero);
  font: 500 13px/1.9 var(--f-mono);
  color: var(--rosu);
}
.lista-pasi-gri li { color: var(--gri); }
.lista-pasi-gri li::before { color: var(--gri); }
.problema-concluzie { margin-top: 28px; font-size: 20px; }

/* 5. deviz */
.deviz {
  background: var(--alb);
  color: var(--negru);
  padding: clamp(24px, 3vw, 40px);
  font-family: var(--f-mono);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.deviz { margin: 0; }
.deviz-cap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--negru);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #555;
}
.deviz-cap span:last-child { white-space: nowrap; }
.deviz-randuri { list-style: none; margin: 0; padding: 0; }
.deviz-randuri em { font-style: normal; }
.deviz-total small {
  display: block;
  font: 400 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #5f5f5f;
}
.deviz-asteapta [data-cheie] { opacity: 0; transform: translateX(-14px); }
.deviz [data-cheie] { transition: opacity .35s ease-out, transform .35s ease-out, background-color .6s; }
.deviz-asteapta [data-cheie].aprins { opacity: 1; transform: none; }
.deviz-total.aprins .deviz-val { animation: pret-aprins 1.2s ease-out; }
@keyframes pret-aprins {
  0% { text-shadow: 0 0 0 transparent; }
  40% { text-shadow: 0 0 18px rgba(225, 6, 0, .45); }
  100% { text-shadow: 0 0 0 transparent; }
}
.deviz-randuri li,
.deviz-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed #cfcfcf;
  font-size: 15px;
}
.deviz-val { font-variant-numeric: tabular-nums; }
.deviz-subtotal { font-weight: 700; border-bottom-style: solid !important; border-bottom-color: var(--negru) !important; }
.deviz-total {
  margin: 8px 0 0;
  padding-top: 20px;
  border: 0;
  align-items: baseline;
  font-family: var(--f-titlu);
  font-stretch: condensed;
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 30px);
}
.deviz-total .deviz-val { color: var(--rosu); font-size: 1.6em; }
.deviz-nota { margin: 12px 0 0; font-size: 11px; color: #5f5f5f; letter-spacing: 0.04em; }

/* 6. flux */
.flux {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  position: relative;
}
.flux::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 15px;
  height: 2px;
  background: var(--rosu);
}
.flux li {
  position: relative;
  padding: 48px 20px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flux li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 14px;
  height: 14px;
  background: var(--negru);
  border: 2px solid var(--rosu);
}
.flux-nr { font: 500 12px/1 var(--f-mono); color: var(--gri); letter-spacing: 0.1em; }
.flux strong { font: 700 24px/1.1 var(--f-titlu); font-stretch: condensed; }
.flux li > span:last-child { color: var(--gri-deschis); font-size: 15px; }

/* 7. module */
.module {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--linie);
  border-left: 1px solid var(--linie);
}
.modul {
  position: relative;
  padding: 28px 24px 32px;
  border-right: 1px solid var(--linie);
  border-bottom: 1px solid var(--linie);
  transition: background .25s;
}
.modul::after {
  content: "";
  position: absolute;
  inset: -1px;
  border: 2px solid var(--rosu);
  clip-path: inset(0 100% 100% 0);
  transition: clip-path .45s cubic-bezier(.7, 0, .3, 1);
  pointer-events: none;
}
.modul:hover { background: #121212; }
.modul:hover::after { clip-path: inset(0 0 0 0); }
.modul h3 { font-size: 26px; margin-bottom: 10px; }
.modul p { margin: 0; color: var(--gri-deschis); font-size: 15px; }

/* 8. offline */
.offline-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--linie);
}
.offline-lista li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--linie);
  font: 700 clamp(22px, 2.4vw, 30px)/1.1 var(--f-titlu);
  font-stretch: condensed;
}
.bifa {
  flex: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--alb);
  position: relative;
}
.bifa::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: var(--alb);
}

/* 10. descarcă + întrebări */
.descarca {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: start;
  padding-bottom: var(--ritm);
}
.descarca-cutie {
  border: 2px solid var(--rosu);
  padding: clamp(28px, 4vw, 48px);
}
.descarca-cutie h2 { margin-bottom: 24px; }
.descarca-cutie p { color: var(--gri-deschis); margin-bottom: 32px; max-width: 42ch; }
.intrebari-titlu { font-size: 32px !important; margin-bottom: 16px; }
.intrebari details { border-bottom: 1px solid var(--linie); }
.intrebari summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 32px 18px 0;
  font-size: 18px;
  font-weight: 600;
  position: relative;
}
.intrebari summary::-webkit-details-marker { display: none; }
.intrebari summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 14px;
  font: 400 24px/1 var(--f-mono);
  color: var(--rosu);
}
.intrebari details[open] summary::after { content: "−"; }
.intrebari details p { color: var(--gri-deschis); padding-bottom: 8px; }

/* subsol */
.subsol {
  border-top: 1px solid var(--linie);
  padding: 40px var(--gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 32px;
  color: var(--gri);
  font-size: 15px;
}
.subsol p { margin: 0; }
.subsol-mic { margin-left: auto !important; font: 400 12px/1 var(--f-mono); }

/* apariție la derulare (doar cu JS) */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease-out, transform .7s cubic-bezier(.2, .7, .2, 1);
}
.js [data-reveal].vizibil { opacity: 1; transform: none; }

/* 6. flux animat: linia roșie se trage, pașii se aprind pe rând */
.js .flux::before {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.8s cubic-bezier(.6, 0, .25, 1) .25s;
}
.js .flux.vizibil::before { transform: none; }
.js .flux li::before { transition: background-color .25s, box-shadow .6s; }
.js .flux li > * { opacity: .25; transition: opacity .5s; }
.js .flux.vizibil li::before { background: var(--rosu); box-shadow: 0 0 0 6px rgba(225, 6, 0, .18); }
.js .flux.vizibil li > * { opacity: 1; }
.js .flux li:nth-child(1)::before, .js .flux li:nth-child(1) > * { transition-delay: .25s; }
.js .flux li:nth-child(2)::before, .js .flux li:nth-child(2) > * { transition-delay: .65s; }
.js .flux li:nth-child(3)::before, .js .flux li:nth-child(3) > * { transition-delay: 1.05s; }
.js .flux li:nth-child(4)::before, .js .flux li:nth-child(4) > * { transition-delay: 1.45s; }
.js .flux li:nth-child(5)::before, .js .flux li:nth-child(5) > * { transition-delay: 1.85s; }

/* 9. galeria: capturi în ramă de browser */
.galerie-file {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}
.galerie-file button {
  font: 600 15px/1 var(--f-text);
  color: var(--gri-deschis);
  background: transparent;
  border: 1px solid var(--linie);
  padding: 12px 18px;
  cursor: pointer;
  position: relative;
  transition: color .2s, border-color .2s;
}
.galerie-file button:hover { color: var(--alb); border-color: var(--gri); }
.galerie-file button[aria-selected="true"] { color: var(--alb); border-color: var(--alb); }
.galerie-file button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  bottom: -1px;
  height: 3px;
  background: var(--rosu);
}
.fereastra {
  margin: 0;
  border: 1px solid #3a3a3a;
  background: #1a1a1a;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9);
}
.fereastra-bara {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 14px;
  border-bottom: 1px solid #2c2c2c;
}
.fereastra-puncte { display: flex; gap: 6px; }
.fereastra-puncte i { width: 10px; height: 10px; border-radius: 50%; background: #3d3d3d; }
.fereastra-puncte i:first-child { background: var(--rosu); }
.fereastra-adresa {
  flex: 1;
  max-width: 420px;
  padding: 6px 12px;
  background: #0f0f0f;
  font: 400 12px/1 var(--f-mono);
  color: var(--gri-deschis);
}
.galerie-panou img { display: block; width: 100%; height: auto; }
.galerie-zoom { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.zoom {
  width: min(96vw, 1440px);
  max-width: none;
  max-height: 94vh;
  padding: 0;
  border: 1px solid #3a3a3a;
  background: #111;
  overflow: auto;
  cursor: zoom-out;
}
.zoom::backdrop { background: rgba(0, 0, 0, .85); }
.zoom img { display: block; width: 100%; height: auto; min-width: 900px; }
.zoom-inchide {
  position: sticky;
  top: 8px;
  float: right;
  margin: 8px 8px -48px 0;
  z-index: 1;
  width: 40px;
  height: 40px;
  font: 400 26px/1 var(--f-text);
  color: var(--alb);
  background: var(--rosu);
  border: 0;
  cursor: pointer;
}
.galerie-panou p {
  margin: 0;
  padding: 14px 16px;
  font-size: 15px;
  color: var(--gri-deschis);
  border-top: 1px solid #2c2c2c;
}
.galerie-panou.activ img { animation: galerie-intra .45s ease-out; }
@keyframes galerie-intra { from { opacity: 0; transform: scale(.985); } to { opacity: 1; transform: none; } }
.galerie-nota { margin-top: 12px; font-size: 13px; color: var(--gri); }

/* 7b. serviciul: calculatorul pe site-ul clientului */
.serviciu {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--linie);
  border-left: 4px solid var(--rosu);
  background: var(--tabla);
}
.serviciu h3 { font-size: clamp(30px, 3.6vw, 46px); margin-bottom: 20px; }
.serviciu-text p { color: var(--gri-deschis); }
.serviciu-pasi {
  list-style: none;
  counter-reset: pas;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--linie);
}
.serviciu-pasi li {
  counter-increment: pas;
  display: grid;
  grid-template-columns: 36px 1fr;
  column-gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--linie);
}
.serviciu-pasi li::before {
  content: counter(pas, decimal-leading-zero);
  grid-row: 1 / 3;
  font: 500 13px/1.8 var(--f-mono);
  color: var(--rosu);
}
.serviciu-pasi strong { font-size: 17px; }
.serviciu-pasi span { color: var(--gri); font-size: 14px; }

/* demo: calculatorul pe site-ul clientului (arată ca un site de firmă: alb, cu accent roșu) */
.serviciu { align-items: start; }
.serviciu-pasi { margin-top: 28px; }
.widget-cadru { margin: 0; min-width: 0; }
.widget { position: relative; overflow: hidden; }
.widget-corp {
  background: #FFFFFF;
  color: var(--negru);
  padding: clamp(18px, 2.4vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.widget-titlu { margin: 0; font: 700 22px/1.1 var(--f-titlu); font-stretch: condensed; }
.widget-zona {
  border: 2px dashed #C9C9C9;
  background: #F6F6F6;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .3s, background-color .3s;
}
.widget-desen { display: block; width: 100%; height: auto; aspect-ratio: 430 / 280; }
.widget-contur { fill: none; stroke: var(--negru); stroke-width: 2.2; stroke-linejoin: round; }
.widget-fisier { margin: 0; font: 400 13px/1.4 var(--f-mono); color: #555; text-align: center; }
.widget-fisier b { color: var(--negru); }
.widget-plin { display: inline; }
.widget-gol { display: none; }
.w-animat:not(.w-incarcat) .widget-gol { display: inline; }
.w-animat:not(.w-incarcat) .widget-plin { display: none; }
.w-animat:not(.w-incarcat) .widget-desen { opacity: 0; }
.w-animat.w-incarcat .widget-zona { border-style: solid; border-color: var(--negru); background: #FFFFFF; }
.widget-campuri { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.widget-camp {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border: 1px solid #D5D5D5;
  font-size: 12px;
  color: #666;
  transition: border-color .3s, box-shadow .3s;
}
.widget-camp b { font-size: 15px; color: var(--negru); }
.w-animat .widget-camp:not(.aprins) b { color: transparent; }
.w-animat .widget-camp.aprins { border-color: var(--negru); box-shadow: inset 0 -3px 0 var(--rosu); }
.widget-rezultat {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 2px 12px;
  padding-top: 12px;
  border-top: 2px solid var(--negru);
  transition: opacity .3s;
}
.widget-rezultat > span { font-size: 14px; color: #555; }
.widget-rezultat b { font: 700 clamp(32px, 3.4vw, 42px)/1 var(--f-titlu); font-stretch: condensed; color: var(--rosu); font-variant-numeric: tabular-nums; }
.widget-rezultat small { grid-column: 2; justify-self: end; font: 400 12px/1.4 var(--f-mono); color: #555; }
.w-animat:not(.w-pret) .widget-rezultat { opacity: .25; }
.widget-buton {
  align-self: stretch;
  text-align: center;
  padding: 14px;
  background: var(--negru);
  color: var(--alb);
  font-weight: 600;
  transition: background-color .2s, transform .15s;
}
.w-animat.w-pret .widget-buton { background: var(--rosu); }
.w-animat.w-apasat .widget-buton { transform: scale(.97); }
.widget-notificare {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 52px;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--negru);
  color: var(--alb);
  border-left: 4px solid var(--rosu);
  font-size: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
  transition: transform .4s cubic-bezier(.2, .8, .2, 1), opacity .4s;
}
.widget-punct { width: 8px; height: 8px; background: var(--rosu); flex: none; }
.w-animat:not(.w-trimis) .widget-notificare { transform: translateY(-30%); opacity: 0; }
.widget-cadru .scena-nota { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: none; }

/* 9b. prețuri */
.preturi-sub { color: var(--gri-deschis); max-width: 62ch; margin-top: 24px; font-size: 18px; }
.investitie {
  padding: clamp(24px, 3vw, 36px);
  border: 2px solid var(--rosu);
  margin-bottom: 40px;
  max-width: 920px;
}
.investitie-titlu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font: 700 22px/1.1 var(--f-titlu);
  font-stretch: condensed;
}
.investitie-marca {
  font: 600 11px/1 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--rosu);
  color: var(--alb);
  padding: 7px 10px;
}
.investitie p:last-child { margin: 0; color: var(--gri-deschis); }
.investitie strong { color: var(--alb); }

.comutator {
  display: inline-flex;
  border: 1px solid var(--linie);
  padding: 4px;
  margin-bottom: 24px;
}
.comutator-buton {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 600 15px/1 var(--f-text);
  color: var(--gri-deschis);
  background: transparent;
  border: 0;
  padding: 12px 20px;
  cursor: pointer;
}
.comutator-buton.activ { background: var(--alb); color: var(--negru); }
.comutator-eticheta {
  font: 600 11px/1 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rosu);
}
.comutator-buton.activ .comutator-eticheta { color: var(--rosu); }

.plan-gratuit {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr) auto;
  gap: 24px 40px;
  align-items: center;
  padding: 24px 28px;
  border: 1px solid var(--linie);
  margin-bottom: 16px;
}
.plan-gratuit h3 { font-size: 30px; margin-bottom: 6px; }
.plan-gratuit p { margin: 0; color: var(--gri-deschis); font-size: 15px; }
.plan-gratuit-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: 15px;
  color: var(--gri-deschis);
}
.plan-gratuit-lista strong { color: var(--alb); }

.planuri {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 32px 28px;
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.plan-recomandat { border-color: var(--alb); }
.plan-insigna {
  position: absolute;
  top: -13px;
  left: 28px;
  font: 600 11px/1 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--rosu);
  color: var(--alb);
  padding: 7px 10px;
}
.plan-cap h3 { font-size: 34px; margin-bottom: 8px; }
.plan-cap p { margin: 0; color: var(--gri-deschis); font-size: 15px; min-height: 48px; }
.plan-pret { margin: 0; display: flex; flex-direction: column; gap: 4px; }
.plan-standard { font: 400 13px/1.4 var(--f-mono); color: var(--gri); }
.plan-standard s { text-decoration-color: var(--rosu); text-decoration-thickness: 2px; }
.plan-suma { display: flex; align-items: baseline; gap: 8px; }
.plan-suma b { font: 700 clamp(44px, 4.4vw, 56px)/1 var(--f-titlu); font-stretch: condensed; font-variant-numeric: tabular-nums; }
.plan-suma small { font-size: 15px; color: var(--gri-deschis); }
.plan-nota { font: 400 12px/1.4 var(--f-mono); color: var(--gri); letter-spacing: 0.04em; }
.plan-incluse {
  margin: 0;
  padding: 14px 16px;
  background: var(--negru);
  border: 1px solid var(--linie);
  font-size: 14px;
}
.plan-incluse div { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; }
.plan-incluse dt { color: var(--gri-deschis); }
.plan-incluse dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.plan-peste { border-top: 1px dashed var(--linie); margin-top: 6px; padding-top: 10px !important; }
.plan-peste dt, .plan-peste dd { color: var(--gri); font-weight: 400; font-size: 13px; }
.plan-lista { list-style: none; margin: 0; padding: 0; flex: 1; }
.plan-lista li {
  position: relative;
  padding: 9px 0 9px 24px;
  font-size: 15px;
  color: var(--gri-deschis);
  border-bottom: 1px solid var(--linie);
}
.plan-lista li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--alb);
}
.plan-lista li.plan-nou { color: var(--alb); }
.plan-lista li.plan-nou::before { background: var(--rosu); border-color: var(--rosu); }
.plan .buton { width: 100%; }
.preturi-note { margin-top: 28px; max-width: 920px; }
.preturi-note p { color: var(--gri); font-size: 14px; }
.preturi-note strong { color: var(--gri-deschis); }

/* 9c. coduri */
.coduri-sus { align-items: end; margin-bottom: 40px; }
.cod-form {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.cod-form label {
  display: block;
  margin-bottom: 10px;
  font: 500 12px/1 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gri-deschis);
}
.cod-rand { display: flex; gap: 8px; }
.cod-rand input {
  flex: 1;
  min-width: 0;
  height: 52px;
  padding: 0 16px;
  font: 500 18px/1 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--alb);
  background: var(--negru);
  border: 1px solid #3a3a3a;
  border-radius: 0;
}
.cod-rand input::placeholder { color: #5c5c5c; letter-spacing: 0.04em; }
.cod-rand input:focus { outline: none; border-color: var(--alb); box-shadow: inset 0 -3px 0 var(--rosu); }
.cod-eroare .cod-rand input { border-color: var(--rosu); }
.cod-mesaj { min-height: 1.5em; margin: 10px 0 4px; font-size: 14px; color: var(--gri-deschis); }
.cod-eroare .cod-mesaj { color: #FF6B5C; }
.cod-ok .cod-mesaj { color: var(--alb); }
.cod-ajutor { margin: 0; font-size: 13px; color: var(--gri); }

.cod-tipuri {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.cod-tip {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px;
  border: 1px dashed #3a3a3a;
}
.cod-tip-test { border: 1px solid var(--alb); }
.cod-eticheta { font: 500 11px/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--rosu); }
.cod-tip h3 { font-size: 28px; }
.cod-tip p { margin: 0; color: var(--gri-deschis); font-size: 15px; }
.cod-tip .cod-exemplu {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--linie);
  color: var(--alb);
  font-size: 16px;
}
.cod-exemplu span { display: block; font: 400 11px/1.6 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--gri); }

.testare {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 24px 48px;
  align-items: center;
  padding: clamp(24px, 3vw, 36px);
  border: 2px solid var(--rosu);
}
.testare h3 { font-size: clamp(26px, 2.8vw, 34px); margin-bottom: 12px; }
.testare p:last-child { margin: 0; color: var(--gri-deschis); }
.testare-butoane { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.testare-link { color: var(--gri-deschis); font-size: 15px; }
.testare-link:hover { color: var(--alb); }

.cod-banda {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  padding: 10px var(--gutter);
  background: var(--rosu);
  color: var(--alb);
  font-size: 14px;
}
.cod-banda[hidden] { display: none; }
.cod-banda b { font-family: var(--f-mono); letter-spacing: 0.06em; }
.cod-banda button {
  font: 600 13px/1 var(--f-text);
  color: var(--alb);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .6);
  padding: 7px 10px;
  cursor: pointer;
}

.subsol a { color: var(--gri-deschis); }
.subsol a:hover { color: var(--alb); }

/* secțiunea Parteneri */
.flux-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.parteneri-hero h1 { font-size: clamp(44px, 6.4vw, 92px); margin-bottom: 36px; }
.rosu { color: var(--rosu); }
.parteneri-hero-jos {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 24px 48px;
  align-items: end;
}
.parteneri-hero-jos > * { grid-area: auto; }
.parteneri-hero-jos .hero-sub { margin: 0; }
.parteneri-cifre {
  margin: clamp(48px, 6vw, 72px) 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--linie);
  border-left: 1px solid var(--linie);
}
.parteneri-cifre div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 20px;
  border-right: 1px solid var(--linie);
  border-bottom: 1px solid var(--linie);
}
.parteneri-cifre dt { font: 500 11px/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--gri); }
.parteneri-cifre dd { margin: 0; font: 700 clamp(34px, 3.6vw, 46px)/1 var(--f-titlu); font-stretch: condensed; }
.parteneri-cifre div:first-child dd { color: var(--rosu); }
.parteneri-cifre span { font-size: 14px; color: var(--gri-deschis); }

.calc-nota { font-size: 14px; color: var(--gri) !important; }
.calc-comision {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.calc-rand {
  display: grid;
  grid-template-columns: 150px 1fr 40px;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--linie);
}
.calc-rand label { font: 700 20px/1.1 var(--f-titlu); font-stretch: condensed; }
.calc-rand label span { display: block; font: 400 12px/1.5 var(--f-mono); color: var(--gri); }
.calc-rand output { font: 700 24px/1 var(--f-titlu); font-variant-numeric: tabular-nums; text-align: right; }
.calc-rand input[type=range] {
  --p: 0%;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--rosu) var(--p), #333 var(--p));
  outline-offset: 6px;
}
.calc-rand input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--alb);
  border: 3px solid var(--rosu);
  cursor: pointer;
}
.calc-rand input[type=range]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--alb);
  border: 3px solid var(--rosu);
  border-radius: 0;
  cursor: pointer;
}
.calc-total { padding-top: 18px; }
.calc-total p { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin: 0; }
.calc-total span { color: var(--gri-deschis); }
.calc-total b { font: 700 clamp(40px, 4.4vw, 56px)/1.1 var(--f-titlu); font-stretch: condensed; color: var(--rosu); font-variant-numeric: tabular-nums; }
.calc-total .calc-an b { font-size: 26px; color: var(--alb); }
.conditii li { font: 400 17px/1.5 var(--f-text) !important; align-items: flex-start !important; }
.conditii .bifa { margin-top: 4px; }
.cutie-singura { max-width: 760px; }
.aplica-mic { margin: 14px 0 0 !important; font: 400 13px/1 var(--f-mono); color: var(--gri) !important; }

/* paginile: antetul fiecărei pagini */
.pagina-cap { padding-top: clamp(48px, 7vw, 96px); }
.pagina-cap h1 { font-size: clamp(44px, 6.4vw, 92px); }
.sub-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.sub-nav a {
  padding: 9px 14px;
  border: 1px solid var(--linie);
  font: 500 13px/1 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gri-deschis);
  text-decoration: none;
}
.sub-nav a:hover { color: var(--alb); border-color: var(--gri); }
.ascuns { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* acasă: calculatorul DXF */
.calc-dxf {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}
.calc-stanga { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.calc-zona {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 300px;
  padding: 20px;
  border: 2px dashed #3a3a3a;
  background-color: var(--tabla);
  background-image:
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 24px 24px;
  cursor: pointer;
  transition: border-color .2s, background-color .2s;
}
.calc-zona:hover, .calc-zona.peste { border-color: var(--rosu); }
.calc-zona.peste { background-color: #1a1010; }
.calc-zona:focus-within { outline: 2px solid var(--rosu); outline-offset: 3px; }
.calc-desen { display: block; width: 100%; height: 230px; }
.calc-zona:not(.plina) .calc-desen { display: none; }
.calc-contur { fill: none; stroke: var(--alb); stroke-width: 1.6; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.calc-deschis { stroke: var(--rosu-cald); stroke-dasharray: 4 3; }
.calc-zona-text { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.calc-zona-text b { font: 700 22px/1.2 var(--f-titlu); font-stretch: condensed; word-break: break-all; }
.calc-zona-text span { font-size: 14px; color: var(--gri); }
.calc-zona.plina .calc-zona-text b { font: 500 14px/1.3 var(--f-mono); }
.calc-exemplu {
  align-self: flex-start;
  padding: 0;
  font: 400 14px/1.4 var(--f-text);
  color: var(--gri-deschis);
  background: none;
  border: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.calc-exemplu:hover { color: var(--alb); }
.calc-info {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--linie);
  border-left: 1px solid var(--linie);
}
.calc-info div { padding: 10px 12px; border-right: 1px solid var(--linie); border-bottom: 1px solid var(--linie); }
.calc-info dt { font: 500 10px/1.4 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--gri); }
.calc-info dd { margin: 4px 0 0; font: 600 15px/1.3 var(--f-text); font-variant-numeric: tabular-nums; }
.calc-campuri { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 10px; }
.calc-campuri label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font: 500 11px/1 var(--f-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gri-deschis);
}
.calc-campuri select, .calc-campuri input {
  height: 46px;
  padding: 0 12px;
  font: 500 16px/1 var(--f-text);
  color: var(--alb);
  background: var(--negru);
  border: 1px solid #3a3a3a;
  border-radius: 0;
  min-width: 0;
}
.calc-campuri select:focus, .calc-campuri input:focus { outline: none; border-color: var(--alb); box-shadow: inset 0 -3px 0 var(--rosu); }
.calc-mesaj { margin: 0; min-height: 1.4em; font-size: 14px; color: var(--gri-deschis); }
.calc-avert { color: #FFB15C; }
.calc-eroare { color: #FF6B5C; }
.calc-deviz { position: sticky; top: 88px; }
.calc-deviz .deviz-randuri small { display: block; margin-top: 2px; font-size: 11px; color: #6a6a6a; }
.calc-deviz .deviz-randuri li { padding: 9px 0; }
.calc-tva { margin: 4px 0 0; text-align: right; font: 400 13px/1.4 var(--f-mono); color: #555; }
.calc-cta { width: 100%; margin-top: 18px; }
.calc-deviz.actualizat .deviz-total .deviz-val { animation: pret-aprins 1s ease-out; }

/* acasă: scurtăturile spre Produs */
.scurtaturi {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.scurtaturi a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 26px 22px;
  border: 1px solid var(--linie);
  background: var(--tabla);
  color: var(--alb);
  text-decoration: none;
  transition: border-color .2s;
}
.scurtaturi a:hover { border-color: var(--alb); }
.scurtaturi a::after {
  content: "";
  position: absolute;
  inset: -1px;
  border: 2px solid var(--rosu);
  clip-path: inset(0 100% 100% 0);
  transition: clip-path .45s cubic-bezier(.7, 0, .3, 1);
  pointer-events: none;
}
.scurtaturi a:hover::after { clip-path: inset(0 0 0 0); }
.scurt-nr { font: 500 12px/1 var(--f-mono); color: var(--rosu); }
.scurtaturi h3 { font-size: 26px; }
.scurtaturi p { margin: 0; color: var(--gri-deschis); font-size: 15px; flex: 1; }
.scurt-link { font: 500 13px/1 var(--f-mono); letter-spacing: 0.04em; color: var(--gri-deschis); }
.scurtaturi a:hover .scurt-link { color: var(--alb); }

/* acasă: prețurile pe scurt */
.preturi-scurt {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
}
.preturi-scurt h2 { margin-bottom: 20px; }
.preturi-scurt p { color: var(--gri-deschis); max-width: 44ch; margin-bottom: 28px; }
.preturi-scurt-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.preturi-scurt-lista li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px;
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.preturi-scurt-lista li.recomandat { border-color: var(--alb); box-shadow: inset 0 3px 0 var(--rosu); }
.preturi-scurt-lista span { font: 700 20px/1 var(--f-titlu); font-stretch: condensed; }
.preturi-scurt-lista b { font: 700 48px/1 var(--f-titlu); font-stretch: condensed; font-variant-numeric: tabular-nums; }
.preturi-scurt-lista small { font: 400 12px/1.4 var(--f-mono); color: var(--gri); }

/* Cum funcționează: „Fără / Cu ROKUT” imediat sub antet */
.problema-sus { padding-top: clamp(40px, 5vw, 64px); }

/* blog: lista */
.blog-lista-sectiune { padding-top: clamp(24px, 3vw, 40px); }
.blog-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.blog-lista-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blog-card a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  padding: 28px 24px;
  border: 1px solid var(--linie);
  background: var(--tabla);
  color: var(--alb);
  text-decoration: none;
  transition: border-color .2s;
}
.blog-card a:hover { border-color: var(--alb); }
.blog-card a::before { content: ""; position: absolute; left: -1px; top: -1px; width: 48px; height: 3px; background: var(--rosu); }
.blog-meta { font: 500 11px/1.4 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--gri); }
.blog-card h3 { font-size: clamp(24px, 2.2vw, 30px); }
.blog-card p { margin: 0; flex: 1; color: var(--gri-deschis); font-size: 15px; }
.blog-card a:hover .scurt-link { color: var(--alb); }
.alte-titlu { font-size: clamp(28px, 3vw, 40px) !important; margin-bottom: 28px; }

/* blog: articolul */
.articol { max-width: calc(820px + 2 * var(--gutter)); }
.articol h1 { font-size: clamp(38px, 5vw, 64px) !important; margin-bottom: 32px; }
.articol .eticheta a { color: var(--alb); text-decoration: none; }
.articol .eticheta a:hover { color: var(--rosu); }
.articol-corp { font-size: 18px; line-height: 1.7; }
.articol-corp p, .articol-corp li { color: var(--gri-deschis); }
.articol-corp strong { color: var(--alb); }
.articol-intro { font-size: 21px; line-height: 1.6; color: var(--alb) !important; margin-bottom: 1.4em; }
.articol-corp h2 { font-size: clamp(26px, 2.8vw, 34px) !important; margin: 1.8em 0 .5em; }
.articol-corp ul { padding-left: 1.2em; }
.articol-corp li { margin-bottom: .6em; }
.articol-corp li::marker { color: var(--rosu); }
.articol-tabel {
  width: 100%;
  margin: 1.2em 0 1.6em;
  border-collapse: collapse;
  font: 400 15px/1.4 var(--f-mono);
  font-variant-numeric: tabular-nums;
}
.articol-tabel th, .articol-tabel td { padding: 12px 10px; border-bottom: 1px solid var(--linie); text-align: right; }
.articol-tabel th:first-child, .articol-tabel td:first-child { text-align: left; }
.articol-tabel th { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gri); font-weight: 500; border-bottom-color: var(--gri); }
.articol-tabel td:last-child { color: var(--alb); font-weight: 700; }
.articol-cta {
  margin-top: 48px;
  padding: clamp(22px, 3vw, 32px);
  border: 2px solid var(--rosu);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
}
.articol-cta p { margin: 0; font-size: 18px; max-width: 46ch; }

/* prețuri: grila cu 4 planuri */
.planuri-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.planuri-4 .plan { padding: 28px 22px; gap: 16px; }
.planuri-4 .plan-cap h3 { font-size: 30px; margin: 0; }
.planuri-4 .plan-suma b { font-size: clamp(42px, 3.6vw, 52px); }
.plan-pentru, .plan-scurt { margin: 0; font-size: 14px; line-height: 1.5; color: var(--gri-deschis); }
.plan-pentru b, .plan-scurt b { color: var(--alb); font-weight: 600; }
.plan-scurt { padding-left: 12px; border-left: 2px solid var(--rosu); }
.plan-grupuri { display: flex; flex-direction: column; gap: 4px; padding-top: 6px; border-top: 1px solid var(--linie); }
.plan-plus { margin: 10px 0 0; font: 600 13px/1.4 var(--f-text); color: var(--alb); }
.plan-grupuri h4 {
  margin: 14px 0 2px;
  font: 500 11px/1.4 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rosu);
}
.planuri-4 .plan-lista { flex: none; }
.planuri-4 .plan-lista li { font-size: 14px; padding: 7px 0 7px 22px; }
.planuri-4 .plan-lista li::before { top: 13px; width: 8px; height: 8px; }
.toate-planurile {
  margin-top: 16px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--linie);
  background: var(--tabla);
}
.toate-planurile h3 { font-size: 28px; margin-bottom: 8px; }
.toate-planurile .offline-lista {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  border-top: 0;
}
.toate-planurile .offline-lista li { font: 400 16px/1.4 var(--f-text); padding: 14px 0; }

/* cum funcționează: pașii */
.pasi-sectiune { padding-top: clamp(32px, 4vw, 56px); }
.pasi { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: clamp(56px, 8vw, 104px); }
.pas {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.pas-invers .pas-text { order: 2; }
.pas-nr { display: inline-block; margin-bottom: 14px; font: 500 12px/1 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--rosu); }
.pas-text h2 { font-size: clamp(30px, 3.6vw, 46px) !important; margin-bottom: 16px; }
.pas-text > p { color: var(--gri-deschis); margin-bottom: 18px; }
.pas-captura { margin: 0; }
.pas-fara-captura {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--linie);
  background-color: var(--tabla);
  background-image:
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 24px 24px;
}
.pas-fara-captura span { font: 700 clamp(120px, 14vw, 200px)/1 var(--f-titlu); font-stretch: condensed; color: transparent; -webkit-text-stroke: 2px var(--rosu); }
.pas-captura .galerie-zoom img { display: block; width: 100%; height: auto; }

/* despre noi */
.despre-text p { color: var(--gri-deschis); font-size: 18px; line-height: 1.7; }
.despre-text p:first-child { color: var(--alb); font-size: 20px; }
.principii { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.despre-contact { display: flex; flex-direction: column; gap: 10px; }
.despre-contact .aplica-mic { margin: 0 !important; }
.despre-email { font: 700 clamp(28px, 3.4vw, 44px)/1.1 var(--f-titlu); font-stretch: condensed; color: var(--alb); text-decoration: none; }
.despre-email:hover { color: var(--rosu); }
.despre-butoane { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }

/* ---------- ecrane mici ---------- */

@media (max-width: 1200px) {
  .planuri-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  .pas { grid-template-columns: 1fr; }
  .pas-invers .pas-text { order: 0; }
  .principii { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toate-planurile .offline-lista { grid-template-columns: 1fr; }
  .nav { gap: 12px; }
  .nav > nav { justify-content: flex-end; }
  .nav-meniu { display: block; }
  .nav-linkuri {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px var(--gutter) 16px;
    background: var(--negru);
    border-bottom: 1px solid var(--linie);
    box-shadow: 0 24px 40px rgba(0, 0, 0, .6);
  }
  .nav-linkuri.deschis { display: flex; }
  .nav-linkuri li { border-bottom: 1px solid var(--linie); }
  .nav-linkuri a { padding: 14px 0; font-size: 18px; }
  .nav-linkuri a[aria-current="page"]::after { left: 0; right: auto; width: 24px; bottom: 8px; }
  .hero-text { grid-template-columns: 1fr; grid-template-areas: "eticheta" "titlu" "sub" "butoane" "nota"; }
  .hero-text h1 { margin-bottom: 24px; }
  .sectiune-doua, .descarca { grid-template-columns: 1fr; }
  .sectiune-inversa .sectiune-text { order: 0; }
  .module { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .serviciu, .planuri, .cod-tipuri, .testare, .parteneri-hero-jos, .calc-dxf, .preturi-scurt { grid-template-columns: 1fr; }
  .scurtaturi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog-lista { grid-template-columns: 1fr; }
  .calc-deviz { position: static; }
  .parteneri-cifre { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flux li > span:last-child { max-width: 46ch; }
  .plan-gratuit { grid-template-columns: 1fr; }
  .plan-gratuit .buton { justify-self: start; }
  .plan-cap p { min-height: 0; }
  .flux { grid-template-columns: 1fr; }
  .flux::before { left: 7px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .flux li { padding: 0 0 32px 44px; }
  .flux li::before { top: 2px; left: 0; }
  .js .flux::before { transform: scaleY(0); transform-origin: center top; }
  .galerie-file button { flex: 1 1 auto; padding: 11px 12px; font-size: 14px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero { min-height: 0; }
  .hero-hud { position: static; gap: 2px 16px; font-size: 11px; }
  .hero-reia { bottom: 6px; right: 6px; padding: 6px 8px; }
  .hero-hud { padding-right: 112px; }
  .problema-grila { grid-template-columns: 1fr; }
  .problema-col, .problema-col + .problema-col { padding: 32px 0 0; border-left: 0; }
  .module { grid-template-columns: 1fr; }
  .buton:not(.buton-mic) { width: 100%; }
  .comutator { display: flex; }
  .cod-rand { flex-direction: column; }
  .scurtaturi { grid-template-columns: 1fr; }
  .planuri-4 { grid-template-columns: 1fr; }
  .principii { grid-template-columns: 1fr; }
  .pas-fara-captura { display: none; }
  .articol-corp { font-size: 17px; }
  .articol-intro { font-size: 19px; }
  .articol-tabel { font-size: 13px; }
  .articol-tabel th, .articol-tabel td { padding: 10px 6px; }
  .calc-info { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calc-campuri { grid-template-columns: 1fr 1fr; }
  .calc-campuri label:first-child { grid-column: 1 / -1; }
  .calc-zona { min-height: 240px; }
  .calc-desen { height: 180px; }
  .calc-rand { grid-template-columns: 1fr 40px; }
  .calc-rand input[type=range] { grid-column: 1 / -1; grid-row: 2; }
  .comutator-buton { flex: 1; justify-content: center; padding: 12px 10px; }
  .subsol-mic { margin-left: 0 !important; }
}

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