:root{
  --bg:#0e151c;
  --bg2:#141f29;
  --panel:rgba(31,46,60,0.55);
  --panel-solid:#1a2733;
  --line:rgba(150,184,208,0.18);
  --line-strong:rgba(150,184,208,0.4);
  --text:#dfeaf2;
  --muted:#9fb4c4;
  --accent:#8fb8d4;
  --accent-bright:#bfe0f2;
  --glow:rgba(143,184,212,0.25);
  --radius:16px;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(1200px 700px at 75% -10%,rgba(143,184,212,0.12),transparent 60%),
    radial-gradient(900px 600px at 5% 110%,rgba(95,130,160,0.1),transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg2));
  color:var(--text);
  line-height:1.6;
  min-height:100vh;
  letter-spacing:0.2px;
}
a{color:var(--accent-bright);text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:88px 0}
h1,h2,h3{font-weight:600;line-height:1.2;letter-spacing:0.4px}
h2{font-size:2rem;margin-bottom:14px}
.eyebrow{
  display:inline-block;font-size:0.78rem;letter-spacing:3px;text-transform:uppercase;
  color:var(--accent);margin-bottom:14px;font-weight:600;
}
.lead{color:var(--muted);max-width:640px;margin-bottom:36px}

/* frosted glass card */
.glass{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 8px 40px rgba(0,0,0,0.35),inset 0 1px 0 rgba(255,255,255,0.05);
}

/* HEADER */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(14,21,28,0.72);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.15rem;letter-spacing:1px}
.brand img{width:34px;height:34px}
.brand span{color:var(--accent-bright)}
.navlinks{display:flex;gap:30px;align-items:center}
.navlinks a{color:var(--muted);font-size:0.95rem;transition:color .2s}
.navlinks a:hover{color:var(--accent-bright)}
.btn{
  display:inline-block;padding:12px 24px;border-radius:30px;font-weight:600;
  background:linear-gradient(135deg,var(--accent),#5f7e98);
  color:#0e151c;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;
  font-size:0.95rem;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--glow)}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-bright)}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.6rem;cursor:pointer}

/* HERO */
.hero{position:relative;overflow:hidden;padding:120px 0 96px}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:center}
.hero h1{font-size:3rem;margin-bottom:20px}
.hero h1 em{color:var(--accent-bright);font-style:normal}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px}
.hero-visual{position:relative}
.hero-visual img{width:100%;border-radius:var(--radius);display:block;filter:saturate(0.7) brightness(0.9)}
.hero-stats{display:flex;gap:18px;margin-top:28px;flex-wrap:wrap}
.stat{flex:1;min-width:120px;padding:18px 20px;border-radius:12px}
.stat b{display:block;font-size:1.7rem;color:var(--accent-bright)}
.stat small{color:var(--muted);font-size:0.82rem}
.marker{
  position:absolute;width:14px;height:14px;border-radius:50%;
  background:var(--accent-bright);box-shadow:0 0 0 6px var(--glow);
}
.marker.m1{top:18%;left:12%}
.marker.m2{bottom:22%;right:18%}
.marker.m3{top:55%;left:60%}

/* SERVICES */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{padding:30px;border-radius:var(--radius);transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card .ic{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(143,184,212,0.2),rgba(95,126,152,0.1));
  border:1px solid var(--line);margin-bottom:18px;
}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:0.94rem}

/* SECTION TITLE CENTER */
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:26px;border-radius:var(--radius);position:relative}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  font-size:0.9rem;color:var(--accent);font-weight:700;letter-spacing:2px;
}
.step h3{font-size:1.05rem;margin:10px 0 8px}
.step p{color:var(--muted);font-size:0.9rem}

/* ABOUT split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{width:100%;border-radius:var(--radius);filter:saturate(0.7) brightness(0.92)}
.ticks{list-style:none;margin-top:18px}
.ticks li{padding:8px 0 8px 30px;position:relative;color:var(--muted)}
.ticks li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:14px;border-radius:50%;border:2px solid var(--accent);}

/* PRICING */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{padding:34px 30px;border-radius:var(--radius);display:flex;flex-direction:column}
.plan.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 12px 50px var(--glow)}
.plan .tag{font-size:0.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:600}
.plan .price{font-size:2.5rem;font-weight:700;margin:14px 0 4px;color:var(--accent-bright)}
.plan .price span{font-size:0.95rem;color:var(--muted);font-weight:400}
.plan .desc{color:var(--muted);font-size:0.9rem;margin-bottom:20px;min-height:42px}
.plan ul{list-style:none;margin-bottom:26px;flex:1}
.plan ul li{padding:8px 0 8px 26px;position:relative;font-size:0.92rem;border-bottom:1px solid var(--line)}
.plan ul li::before{content:"+";position:absolute;left:0;color:var(--accent);font-weight:700}
.plan .btn{width:100%;text-align:center}
.pricing-note{text-align:center;color:var(--muted);font-size:0.88rem;margin-top:28px}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.acc{border-radius:12px;margin-bottom:14px;overflow:hidden}
.acc summary{
  padding:20px 24px;cursor:pointer;font-weight:600;list-style:none;
  display:flex;justify-content:space-between;align-items:center;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";color:var(--accent);font-size:1.3rem}
.acc[open] summary::after{content:"−"}
.acc p{padding:0 24px 22px;color:var(--muted);font-size:0.94rem}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px}
.info-block{margin-bottom:24px}
.info-block .k{font-size:0.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.info-block .v{color:var(--text)}
form .field{margin-bottom:18px}
form label{display:block;font-size:0.85rem;color:var(--muted);margin-bottom:7px}
form input,form textarea,form select{
  width:100%;padding:13px 16px;border-radius:10px;
  background:rgba(14,21,28,0.6);border:1px solid var(--line);color:var(--text);
  font-family:inherit;font-size:0.95rem;transition:border-color .2s;
}
form input:focus,form textarea:focus,form select:focus{outline:none;border-color:var(--accent)}
form textarea{resize:vertical;min-height:120px}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:0.85rem;color:var(--muted)}
.checkbox input{width:auto;margin-top:4px}
.form-msg{margin-top:14px;font-size:0.9rem;color:var(--accent-bright);display:none}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:56px 0 28px;background:rgba(14,21,28,0.6)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:36px}
.foot-grid h4{font-size:0.85rem;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.foot-grid a{display:block;color:var(--muted);font-size:0.92rem;margin-bottom:10px;transition:color .2s}
.foot-grid a:hover{color:var(--accent-bright)}
.foot-grid p{color:var(--muted);font-size:0.92rem;margin-bottom:10px}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:0.85rem}

/* COOKIE */
.cookie{
  position:fixed;bottom:20px;left:20px;right:20px;max-width:560px;margin:0 auto;
  padding:22px 24px;border-radius:var(--radius);z-index:100;display:none;
}
.cookie.show{display:block;animation:rise .4s ease}
@keyframes rise{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.cookie p{font-size:0.9rem;color:var(--muted);margin-bottom:16px}
.cookie .row{display:flex;gap:12px;flex-wrap:wrap}
.cookie .btn{padding:10px 20px;font-size:0.88rem}

/* LEGAL PAGES */
.legal{padding-top:120px}
.legal .container{max-width:860px}
.legal h1{font-size:2.4rem;margin-bottom:8px}
.legal .updated{color:var(--muted);font-size:0.85rem;margin-bottom:40px}
.legal h2{font-size:1.4rem;margin:34px 0 12px}
.legal p,.legal li{color:var(--muted);margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:16px}
.legal a.back{display:inline-block;margin-top:30px}

@media(max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .grid3,.pricing{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:2.3rem}
  .navlinks{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--panel-solid);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s;
  }
  .navlinks.open{max-height:420px;padding:10px 0}
  .navlinks a{padding:14px 24px;width:100%}
  .menu-toggle{display:block}
}
@media(max-width:560px){
  .steps,.foot-grid{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero h1{font-size:2rem}
}