:root{
  --bg:#0b1220;--bg-alt:#0f1830;--surface:#13203c;--line:#22314f;
  --text:#e8eef9;--muted:#9fb0cc;--accent:#34d399;--accent-2:#22d3ee;
  --accent-deep:#0ea371;--radius:16px;--max:1140px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.55);
  --font:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.15;font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem)}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:700;color:var(--accent);margin-bottom:.6rem}
.accent{color:var(--accent)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;font-size:.98rem;padding:.85rem 1.5rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04210f;box-shadow:0 10px 30px -10px rgba(52,211,153,.6)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)}
.btn-sm{padding:.6rem 1.1rem;font-size:.9rem}
.btn-block{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1.5rem;height:68px}
.brand{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.15rem}
.brand-mark{font-size:1.4rem;filter:drop-shadow(0 0 8px rgba(52,211,153,.6))}
.brand-sub{display:inline-block;font-size:.6rem;font-weight:700;color:var(--accent);margin-left:.35rem;letter-spacing:.18em;vertical-align:middle}
.nav-links{display:flex;gap:1.6rem;margin-left:auto;font-weight:600;color:var(--muted)}
.nav-links a{transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-cta{margin-left:.5rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(3rem,8vw,6rem) 0 clamp(3rem,7vw,5rem)}
.hero-glow{position:absolute;inset:0;z-index:0;background:
  radial-gradient(60% 50% at 75% 0%,rgba(34,211,238,.18),transparent 70%),
  radial-gradient(50% 50% at 15% 30%,rgba(52,211,153,.16),transparent 70%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.2rem,5.5vw,3.6rem);margin:.4rem 0 1.1rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:42ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin:1.6rem 0 1.4rem}
.hero-trust{list-style:none;display:flex;flex-direction:column;gap:.4rem;color:var(--muted);font-size:.96rem}
.hero-card{background:linear-gradient(160deg,var(--surface),var(--bg-alt));border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;display:flex;flex-direction:column;gap:1.3rem;box-shadow:var(--shadow)}
.hero-stat strong{display:block;font-size:2rem;color:var(--accent);font-weight:800;letter-spacing:-.03em}
.hero-stat span{color:var(--muted);font-size:.92rem}

/* Sections */
.section{padding:clamp(3.5rem,7vw,5.5rem) 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:640px;margin-bottom:2.6rem}
.section-intro{color:var(--muted);margin-top:.7rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;transition:transform .18s,border-color .18s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card-icon{font-size:1.9rem;margin-bottom:.7rem}
.card h3{font-size:1.18rem;margin-bottom:.45rem}
.card p{color:var(--muted);font-size:.96rem}
.card-cta{background:linear-gradient(150deg,rgba(52,211,153,.14),rgba(34,211,238,.08));border-color:rgba(52,211,153,.4);display:flex;flex-direction:column;align-items:flex-start;gap:.6rem}
.card-cta .btn{margin-top:auto}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.pillar{border-top:2px solid var(--accent);padding-top:1rem}
.pillar-no{color:var(--accent);font-weight:800;font-size:.9rem;letter-spacing:.1em}
.pillar h3{font-size:1.1rem;margin:.4rem 0 .35rem}
.pillar p{color:var(--muted);font-size:.94rem}

/* Steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:s}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.step-no{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04210f;font-weight:800;margin-bottom:.8rem}
.steps h3{font-size:1.08rem;margin-bottom:.35rem}
.steps p{color:var(--muted);font-size:.93rem}

/* Two column */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.two-col p{color:var(--muted);margin-top:1rem;max-width:54ch}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.1rem}
.fact strong{display:block;color:var(--accent);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.3rem}
.fact span{font-size:.98rem}

/* Contact */
.contact-list{list-style:none;margin-top:1.4rem;display:flex;flex-direction:column;gap:.9rem;font-size:1.05rem}
.contact-list li{display:flex;align-items:center;gap:.8rem}
.contact-list a:hover{color:var(--accent)}
.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.field{margin-bottom:1rem;display:flex;flex-direction:column;gap:.35rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field label{font-size:.85rem;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.7rem .85rem;color:var(--text);font-family:inherit;font-size:.98rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.form-note{font-size:.82rem;color:var(--muted);margin-top:.8rem}

/* Footer */
.site-footer{background:#070d18;border-top:1px solid var(--line);padding-top:2.5rem}
.footer-grid{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:1.8rem}
.brand-footer{font-size:1.05rem;margin-bottom:.7rem}
.site-footer p{color:var(--muted);font-size:.92rem}
.footer-links{display:flex;gap:1.4rem;color:var(--muted);font-weight:600}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--line);padding:1.1rem 24px;color:var(--muted);font-size:.85rem}

/* Legal pages */
.legal{padding:clamp(3rem,6vw,4.5rem) 0;max-width:760px}
.legal h1{font-size:2rem;margin-bottom:1.5rem}
.legal h2{font-size:1.2rem;margin:1.8rem 0 .5rem}
.legal p{color:var(--muted);margin-bottom:.6rem}
.legal a{color:var(--accent)}
.back-link{display:inline-block;margin-bottom:1.5rem;color:var(--muted);font-weight:600}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.two-col,.contact{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .pillars,.steps{grid-template-columns:repeat(2,1fr)}
  .nav-links,.nav-cta{display:none}
  .nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg-alt);border-bottom:1px solid var(--line);padding:1rem 24px;gap:1rem}
  .nav-toggle{display:flex}
}
@media(max-width:560px){
  .cards,.pillars,.steps,.facts,.field-row{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
}