/* Plan: pagină întunecată de produs. Bară sticky, hero împărțit cu o fereastră "pipeline" animată (cele 4 etape reale),
   carduri 2x2 pentru etape, proiecte reale în grilă, cifre care numără, formular cu captcha.
   Conținut: doar textul serviciului și proiectele din site. Fără estimări, costuri sau texte inventate. */
:root{
  --bg:#0D1117; --bg-deep:#0A0E13; --panel:#151B24; --inset:#0F151D; --line:#222B37; --line-strong:#2A3644;
  --fg:#E6EDF3; --muted:#A9B6C4; --dim:#8B98A8; --accent:#4FD1C5; --accent-ink:#0D1117; --accent-hi:#79E0D6;
  --font-display:'Sora',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --ease:cubic-bezier(.65,0,.2,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
body{margin:0}
img{max-width:100%}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font-display);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--font-mono)}

/* ---------- bară ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
header.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;gap:20px;align-items:center;justify-content:space-between;padding-block:16px}
.bar-l{display:flex;gap:18px;align-items:center;min-width:0}
.logo{display:flex;gap:10px;align-items:center;font-weight:700;font-size:18px;color:var(--fg);text-decoration:none}
.logo i{width:12px;height:12px;border-radius:3px;background:var(--accent)}
nav{display:flex;gap:24px;align-items:center;font-size:14px}
nav a.link{color:var(--muted);text-decoration:none;transition:color .2s}
nav a.link:hover{color:var(--fg)}

/* ---------- butoane ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:10px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;font-family:inherit;transition:transform .15s ease,background .15s ease,border-color .15s}
.btn svg{width:18px;height:18px;transition:transform .2s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-hi);transform:translateY(-1px)}
.btn-ghost{background:var(--panel);color:var(--fg);border:1px solid var(--line-strong);font-weight:600}
.btn-ghost:hover{border-color:var(--dim)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:8px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000,transparent 75%)}
.hero::after{content:"";position:absolute;width:620px;height:620px;right:-180px;top:-200px;border-radius:50%;background:radial-gradient(closest-side,rgba(79,209,197,.2),transparent);pointer-events:none;animation:float 18s ease-in-out infinite}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(-24px,28px)}}
.hero .wrap{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:56px;align-items:center;padding-block:88px 96px}
.hero-copy{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:26px}
.pill{align-self:flex-start;display:flex;gap:8px;align-items:center;border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px;font-size:13px;color:var(--muted);background:color-mix(in srgb,var(--panel) 70%,transparent)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px color-mix(in srgb,var(--accent) 0%,transparent)}}
h1{font-size:clamp(40px,5.6vw,76px);line-height:1.04;font-weight:800;letter-spacing:-.035em;text-wrap:balance}
h1 em{font-style:normal;color:var(--accent)}
.lead{max-width:30em;font-size:19px;line-height:1.65;color:var(--muted)}
.lead-2{font-size:17px;margin-top:-8px;color:var(--dim)}
.actions{display:flex;flex-wrap:wrap;gap:12px}

.window{position:relative;flex:1 1 400px;min-width:0;background:var(--panel);border:1px solid var(--line-strong);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.window::after{content:"";position:absolute;left:0;right:0;top:0;height:46px;background:linear-gradient(180deg,rgba(79,209,197,.14),transparent);transform:translateY(-100%);animation:scan 5s linear infinite;pointer-events:none}
@keyframes scan{to{transform:translateY(520px)}}
.window-top{display:flex;gap:8px;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.window-top .dot{width:11px;height:11px;border-radius:50%;background:#3A4552}
.window-top .path{margin-left:10px;font-size:12px;color:var(--dim)}
.stages{padding:22px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.stage{display:flex;flex-direction:column;gap:12px;background:var(--inset);border:1px solid var(--line);border-radius:10px;padding:14px 16px;color:var(--dim);transition:border-color .4s,color .4s,transform .4s var(--ease);animation:rise .5s ease both}
.stage:nth-child(2){animation-delay:.1s}.stage:nth-child(3){animation-delay:.2s}.stage:nth-child(4){animation-delay:.3s}
.stage .row{display:flex;gap:14px;align-items:baseline}
.stage .ix{color:var(--accent);opacity:.6;transition:opacity .4s}
.stage.active{border-color:var(--accent);color:var(--fg);transform:translateX(6px)}
.stage.active .ix,.stage.done .ix{opacity:1}
.stage.done{color:var(--muted)}
.stage .track{height:3px;border-radius:2px;background:var(--line);overflow:hidden}
.stage .track i{display:block;height:100%;width:0;background:var(--accent);border-radius:2px}
.stage.done .track i{width:100%}
.stage.active .track i{animation:fill 2.8s linear forwards}
@keyframes fill{from{width:0}to{width:100%}}
@keyframes rise{from{transform:translateY(8px);opacity:0}to{opacity:1}}
.window-foot{padding:0 22px 22px;font-size:12px;color:var(--dim)}
.window-foot b{color:var(--accent);font-weight:500}

/* ---------- ce include ---------- */
.services{border-top:1px solid var(--line);background:var(--bg-deep)}
.services .wrap{padding-block:96px;display:flex;flex-direction:column;gap:48px}
.eyebrow{font-size:13px;color:var(--accent)}
h2{font-size:clamp(30px,4vw,50px);font-weight:700;letter-spacing:-.03em;line-height:1.1;text-wrap:balance}
.section-head{display:flex;flex-direction:column;gap:14px;max-width:680px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:16px}
.svc{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:56px;min-height:260px;justify-content:space-between;transition:border-color .25s,transform .35s var(--ease)}
.svc::after{content:attr(data-n);position:absolute;right:20px;top:4px;font-weight:800;font-size:120px;line-height:1;letter-spacing:-.06em;color:var(--fg);opacity:.04;transition:opacity .35s,transform .5s var(--ease)}
.svc:hover{border-color:var(--accent);transform:translateY(-4px)}
.svc:hover::after{opacity:.09;transform:translateY(6px)}
.svc .top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.svc .ic{display:grid;place-items:center;width:52px;height:52px;border-radius:12px;background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}
.svc svg{width:28px;height:28px;stroke:var(--accent)}
.svc .tag{font-size:12px;color:var(--dim)}
.svc h3{font-size:clamp(22px,2.2vw,28px);font-weight:700;letter-spacing:-.02em;line-height:1.15;max-width:16em}

/* ---------- proiecte ---------- */
.pj{border-top:1px solid var(--line)}
.pj .wrap{padding-block:96px;display:flex;flex-direction:column;gap:48px}
.pj-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.pj-head .section-head{gap:14px}
.stats{display:flex;align-items:flex-end;gap:clamp(24px,4vw,56px)}
.stats>div+div{padding-left:clamp(24px,4vw,56px);border-left:1px solid var(--line-strong)}
.stats strong{display:block;font-weight:800;font-size:clamp(44px,5vw,68px);line-height:1;letter-spacing:-.05em;color:var(--accent);font-variant-numeric:tabular-nums}
.stats span.lb{display:block;margin-top:8px;font-size:14px;color:var(--muted)}
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr));gap:16px}
.proj{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:16px;overflow:hidden;transition:border-color .25s,transform .35s var(--ease)}
.proj::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.proj:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.proj:hover::before{transform:scaleY(1)}
.proj .tag{font-size:12px;color:var(--accent)}
.proj h3{font-size:clamp(24px,2.4vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.proj p{font-size:16px;line-height:1.65;color:var(--muted)}
.proj:last-child:nth-child(odd){grid-column:1/-1}
.proj .alt{color:var(--accent);font-weight:600;white-space:nowrap}
.proj-wide{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px 48px;align-items:start}
.pw-main{display:flex;flex-direction:column;gap:16px;min-width:0}
.pw-list{display:grid;gap:0;min-width:0;border-top:1px solid var(--line);align-self:center}
.pw-list li{display:grid;grid-template-columns:minmax(0,10.5em) minmax(0,1fr);gap:6px 20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.6;color:var(--muted)}
.pw-list b{font-weight:700;color:var(--fg)}
.proj .stack{font:12px/1.6 var(--font-mono);color:var(--dim)}
.proj .stack b{font-weight:500;color:var(--accent)}
@media(max-width:900px){.proj-wide{grid-template-columns:minmax(0,1fr)}}
@media(max-width:560px){.pw-list li{grid-template-columns:minmax(0,1fr)}.proj .alt{white-space:normal}}


/* ---------- beneficii si tipuri de solutii ---------- */
.value{border-top:1px solid var(--line);background:var(--bg)}
.value .wrap,.solutions .wrap,.faq .wrap{padding-block:88px;display:flex;flex-direction:column;gap:40px}
.value-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.value-card,.solution-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px;transition:border-color .25s,transform .3s var(--ease)}
.value-card:hover,.solution-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.value-card .ic{display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
.value-card .ic svg{width:22px;height:22px}
.value-card h3,.solution-card h3{font-size:18px;line-height:1.25}
.value-card p,.solution-card p{font-size:14px;line-height:1.65;color:var(--muted)}
.solutions{border-top:1px solid var(--line);background:var(--bg-deep)}
.solution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.solution-card{padding:28px;min-height:190px}
.solution-card .tag{font:12px var(--font-mono);color:var(--accent)}
.section-intro{max-width:680px;color:var(--muted);font-size:17px;line-height:1.7}
.svc p{color:var(--muted);font-size:15px;line-height:1.65;max-width:38em}
.svc{gap:28px}
.faq{border-top:1px solid var(--line);background:var(--bg)}
.faq-list{display:grid;gap:10px;max-width:900px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:22px var(--font-mono);color:var(--accent)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding-top:14px;color:var(--muted);line-height:1.7;font-size:15px;max-width:72em}
@media(max-width:900px){nav a.link{display:none}.value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.value .wrap,.solutions .wrap,.faq .wrap{padding-block:68px}.value-grid,.solution-grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- contact ---------- */
.contact{border-top:1px solid var(--line);background:var(--bg-deep)}
.contact .wrap{padding-block:96px}
.cta{border:1px solid var(--line-strong);border-radius:20px;padding:clamp(28px,5vw,64px);display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start;justify-content:space-between;background:var(--panel);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;width:420px;height:420px;left:-160px;bottom:-220px;border-radius:50%;background:radial-gradient(closest-side,rgba(79,209,197,.14),transparent);pointer-events:none}
.cta-copy{position:relative;flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:18px}
.cta-copy h2{font-weight:800}
.cta-copy p{font-size:17px;line-height:1.6;color:var(--muted);max-width:30em}
.meta{display:flex;flex-direction:column;gap:10px;margin-top:6px;font-size:15px}
.meta a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line-strong);align-self:flex-start;padding-bottom:2px;transition:border-color .2s,color .2s}
.meta a:hover{color:var(--accent);border-color:var(--accent)}
.form{position:relative;flex:1 1 440px;min-width:0;display:grid;gap:16px}
.form h3{font-size:20px;font-weight:700}
.fg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form label{display:block;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.form input,.form textarea{width:100%;border:1px solid var(--line-strong);border-radius:10px;background:var(--bg);color:var(--fg);padding:13px 15px;font:inherit;font-size:16px;transition:border-color .2s,box-shadow .2s}
.form textarea{resize:vertical;min-height:110px}
.form input::placeholder,.form textarea::placeholder{color:#5e6b7b}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 25%,transparent)}
.cpt{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.cpt svg,.cpt img{flex:none;width:150px;height:46px;border-radius:10px;cursor:pointer;background:#e6edf3}
.cpt input{flex:1;min-width:150px}
.form .btn{justify-self:start}
.status{font-size:14.5px;color:var(--muted);min-height:1.4em}
.status.ok{color:var(--accent)}

footer{border-top:1px solid var(--line)}
footer .wrap{padding-block:28px 44px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;font-size:13px;color:var(--dim)}

/* ---------- inapoi la site ---------- */
.back{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);text-decoration:none;border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px 7px 11px;white-space:nowrap;transition:color .2s,border-color .2s}
.back svg{width:16px;height:16px;flex:none;transition:transform .2s var(--ease)}
.back:hover{color:var(--fg);border-color:var(--accent)}
.back:hover svg{transform:translateX(-3px)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.foot-links a{color:var(--muted);text-decoration:none}
.foot-links a:hover{color:var(--accent)}
@media(max-width:1100px){.back{padding:0;width:38px;height:38px;justify-content:center}.back span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s var(--ease)}
.js .rv.in-v{opacity:1;transform:none}

@media (max-width:640px){
  nav a.link{display:none}
  .hero .wrap{padding-block:56px 72px;gap:40px}
  .services .wrap,.pj .wrap,.contact .wrap{padding-block:72px}
  .fg{grid-template-columns:minmax(0,1fr)}
  .svc{min-height:220px}
  .stage.active{transform:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .js .rv{opacity:1;transform:none}
  .stage.active .track i{width:100%}
}