:root{
  --bg: #0a0e17;
  --bg-soft: #111726;
  --card: #151c2c;
  --border: rgba(255,255,255,0.08);
  --text: #e7ecf5;
  --text-dim: #9aa5b8;
  --accent: #35e3c3;
  --accent-2: #7c8cff;
  --accent-glow: rgba(53,227,195,0.35);
  color-scheme: dark;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.logo{font-family:'Space Grotesk',system-ui,sans-serif;}
a{color:inherit;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
img{max-width:100%;}

/* LANGUAGE BAR */
.lang-bar{padding:8px 24px;text-align:right;font-size:0.8rem;border-bottom:1px solid var(--border);}
.lang-bar .wrap{padding:0;display:flex;justify-content:flex-end;gap:16px;}
.lang-bar a{color:var(--text-dim);text-decoration:none;font-weight:500;}
.lang-bar a:hover{color:var(--text);}
.lang-bar a.active{color:var(--accent);font-weight:700;}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,14,23,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
header .lang-bar{border-bottom:none;}
nav.wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.logo{font-size:1.15rem;font-weight:700;letter-spacing:0.02em;display:flex;align-items:center;gap:8px;}
.logo-icon{width:28px;height:28px;object-fit:contain;}
.logo-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent-glow);}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{font-size:0.95rem;color:var(--text-dim);text-decoration:none;transition:color .15s;}
.nav-links a:hover{color:var(--text);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 22px;border-radius:8px;font-weight:600;font-size:0.95rem;
  text-decoration:none;border:1px solid transparent;transition:transform .15s, box-shadow .15s;
  cursor:pointer;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06110e;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow);}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:transparent;}
.btn-ghost:hover{border-color:var(--accent);}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;}

/* HERO */
.hero{padding:96px 0 72px;position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;top:-200px;right:-150px;width:520px;height:520px;
  background:radial-gradient(circle,var(--accent-glow) 0%, transparent 70%);
  pointer-events:none;
}
.eyebrow{
  display:inline-block;font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--accent);background:rgba(53,227,195,0.08);border:1px solid rgba(53,227,195,0.25);
  padding:6px 14px;border-radius:999px;margin-bottom:22px;
}
.hero h1{font-size:clamp(2.1rem,4.5vw,3.4rem);line-height:1.15;margin:0 0 22px;max-width:820px;}
.hero h1 .grad{background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p{font-size:1.15rem;color:var(--text-dim);max-width:620px;margin:0 0 34px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:52px;}
.badges{display:flex;gap:12px;flex-wrap:wrap;}
.badge{
  font-size:0.85rem;color:var(--text-dim);border:1px solid var(--border);background:var(--bg-soft);
  padding:8px 14px;border-radius:8px;
}

section{padding:72px 0;border-top:1px solid var(--border);}
.section-head{max-width:640px;margin:0 0 44px;}
.kicker{color:var(--accent);font-size:0.85rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;margin:0 0 10px;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 14px;}
.section-head p{color:var(--text-dim);font-size:1.05rem;margin:0;}

/* SERVICES */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;
  transition:border-color .15s, transform .15s;
}
.card:hover{border-color:rgba(53,227,195,0.35);transform:translateY(-2px);}
.card .icon{
  width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(53,227,195,0.18),rgba(124,140,255,0.18));
  font-size:1.3rem;margin-bottom:18px;
}
.card h3{font-size:1.1rem;margin:0 0 10px;}
.card p{color:var(--text-dim);font-size:0.95rem;margin:0;}

/* ABOUT */
.about-layout{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:start;}
.about-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px;}
.about-list li{display:flex;gap:14px;align-items:flex-start;color:var(--text-dim);}
.about-list .check{
  flex:none;width:22px;height:22px;border-radius:50%;background:rgba(53,227,195,0.15);
  color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:0.8rem;margin-top:2px;
}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:26px;margin-bottom:16px;}
.stat-card .num{font-family:'Space Grotesk';font-size:1.6rem;color:var(--accent);display:block;margin-bottom:4px;}
.stat-card .label{color:var(--text-dim);font-size:0.9rem;}

/* PROCESS */
.process{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:step;}
.step{position:relative;padding-left:6px;}
.step .step-num{
  font-family:'Space Grotesk';font-weight:700;font-size:1.4rem;color:var(--accent-2);
  display:block;margin-bottom:12px;
}
.step h3{font-size:1.05rem;margin:0 0 8px;}
.step p{color:var(--text-dim);font-size:0.92rem;margin:0;}

/* SPECIALTIES */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  font-size:0.9rem;padding:9px 16px;border-radius:999px;border:1px solid var(--border);
  background:var(--bg-soft);color:var(--text);
}

/* CONTACT */
.contact-card{
  background:linear-gradient(135deg, rgba(53,227,195,0.08), rgba(124,140,255,0.08));
  border:1px solid rgba(53,227,195,0.25);border-radius:20px;padding:52px;text-align:center;
}
.contact-card h2{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 14px;}
.contact-card p{color:var(--text-dim);max-width:520px;margin:0 auto 30px;}
.contact-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

footer{border-top:1px solid var(--border);padding:32px 0;}
.foot-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--text-dim);font-size:0.85rem;}
.foot-row a{color:var(--text-dim);text-decoration:none;}
.foot-row a:hover{color:var(--accent);}

@media (max-width: 820px){
  .about-layout{grid-template-columns:1fr;}
}
@media (max-width: 720px){
  .nav-links{position:absolute;top:100%;left:0;right:0;background:var(--bg-soft);border-bottom:1px solid var(--border);
    flex-direction:column;padding:20px 24px;gap:18px;
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity .2s ease, transform .2s ease, visibility 0s linear .2s;}
  .nav-links.open{opacity:1;visibility:visible;transform:translateY(0);transition:opacity .2s ease, transform .2s ease;}
  .menu-toggle{display:block;}
  .nav-links a.btn{align-self:flex-start;}
  .lang-bar{text-align:center;}
  .lang-bar .wrap{justify-content:center;}
}