*{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#0f172a;
  --accent:#3b82f6;
  --accent-light:#60a5fa;
  --accent-dark:#1d4ed8;
  --warm:#f59e0b;
  --text:#0f172a;
  --text-soft:#475569;
  --muted:#94a3b8;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --bg-card:#ffffff;
  --border:#e2e8f0;
  --shadow-sm:0 1px 2px rgba(15,23,42,.04);
  --shadow:0 4px 24px rgba(15,23,42,.06);
  --shadow-lg:0 20px 60px rgba(15,23,42,.08);
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--text);
  line-height:1.65;
  background:var(--bg);
  font-feature-settings:'cv02','cv03','cv04','cv11';
  -webkit-font-smoothing:antialiased;
}

/* Nav */
nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 40px;max-width:1400px;margin:0 auto;
  position:sticky;top:0;background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);z-index:100;
  border-bottom:1px solid rgba(226,232,240,.6);
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:700;font-size:17px;color:var(--text);text-decoration:none;
  letter-spacing:-0.01em;
}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);
  color:#fff;border-radius:8px;font-weight:800;font-size:17px;
  box-shadow:0 2px 8px rgba(59,130,246,.3);
}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--text-soft);text-decoration:none;font-weight:500;font-size:15px;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-cta{
  background:var(--text);color:#fff !important;padding:10px 18px;border-radius:8px;
  font-weight:600;font-size:14px;
}
.nav-cta:hover{background:var(--accent-dark);color:#fff !important}

/* Hero */
header{
  position:relative;
  background:
    radial-gradient(ellipse at top left, rgba(59,130,246,.08) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(245,158,11,.06) 0%, transparent 50%),
    var(--bg);
  padding:100px 24px 140px;text-align:center;overflow:hidden;
}
.hero{max-width:820px;margin:0 auto;position:relative;z-index:2}
.hero-tag{
  display:inline-block;background:rgba(59,130,246,.08);color:var(--accent-dark);
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  margin-bottom:24px;letter-spacing:.01em;
}
.hero h1{
  font-size:60px;line-height:1.05;margin-bottom:24px;font-weight:800;
  letter-spacing:-0.035em;color:var(--text);
}
.highlight{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{
  font-size:20px;color:var(--text-soft);margin-bottom:40px;
  max-width:620px;margin-left:auto;margin-right:auto;font-weight:400;
}

.cta{
  display:inline-block;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);
  color:#fff;padding:16px 36px;border-radius:10px;text-decoration:none;
  font-weight:600;font-size:16px;letter-spacing:-0.01em;
  transition:transform .15s,box-shadow .2s;
  box-shadow:0 4px 20px rgba(59,130,246,.35);
}
.cta:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(59,130,246,.45)}
.cta-large{font-size:17px;padding:18px 44px}

.hero-foot{margin-top:20px;font-size:14px;color:var(--muted)}

/* Hero floating cards */
.hero-decor{position:absolute;inset:0;pointer-events:none;z-index:1}
.floating-card{
  position:absolute;background:#fff;border:1px solid var(--border);
  padding:12px 18px;border-radius:12px;
  box-shadow:var(--shadow);font-size:14px;font-weight:600;
  display:flex;align-items:center;gap:10px;
  animation:float 4s ease-in-out infinite;
}
.card-a{top:18%;left:8%;animation-delay:0s}
.card-b{top:28%;right:10%;animation-delay:1.3s}
.card-c{bottom:18%;left:12%;animation-delay:2.6s}
.dot{width:8px;height:8px;border-radius:50%}
.dot-green{background:#10b981}
.dot-yellow{background:var(--warm)}
.dot-blue{background:var(--accent)}
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-12px)}
}
@media(max-width:900px){.hero-decor{display:none}}

/* Section heads */
.section-head{text-align:center;margin-bottom:64px;max-width:680px;margin-left:auto;margin-right:auto}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:600;
  color:var(--accent-dark);letter-spacing:.05em;text-transform:uppercase;
  margin-bottom:12px;
}
section h2{
  font-size:42px;font-weight:800;letter-spacing:-0.03em;
  margin-bottom:14px;line-height:1.1;
}
.sub{font-size:18px;color:var(--text-soft);max-width:580px;margin:0 auto}

/* Services */
.services{padding:120px 24px;max-width:1180px;margin:0 auto}
.service-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}
.service-card{
  background:var(--bg-card);border:1px solid var(--border);
  padding:32px 28px;border-radius:16px;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(59,130,246,.3);
}
.service-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:56px;height:56px;
  background:linear-gradient(135deg,rgba(59,130,246,.1) 0%,rgba(29,78,216,.1) 100%);
  color:var(--accent-dark);border-radius:14px;margin-bottom:24px;
}
.service-card h3{font-size:20px;font-weight:700;margin-bottom:12px;letter-spacing:-0.01em}
.service-card p{color:var(--text-soft);font-size:15px}

/* How */
.how{padding:120px 24px;max-width:1180px;margin:0 auto;background:var(--bg-soft);border-radius:32px;margin-top:0}
.how{margin-left:24px;margin-right:24px;max-width:calc(1180px - 48px)}
@media(min-width:1228px){.how{margin-left:auto;margin-right:auto}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;max-width:1080px;margin:0 auto}
.step{
  padding:36px 28px;background:#fff;border-radius:16px;
  text-align:left;border:1px solid var(--border);
  transition:transform .2s,box-shadow .2s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.step-num{
  font-size:14px;font-weight:700;color:var(--accent-dark);
  background:rgba(59,130,246,.1);padding:4px 12px;
  border-radius:6px;display:inline-block;margin-bottom:18px;
  letter-spacing:.05em;
}
.step h3{font-size:20px;font-weight:700;margin-bottom:12px;letter-spacing:-0.01em}
.step p{color:var(--text-soft);font-size:15px}

/* Who */
.who{padding:120px 24px;max-width:1180px;margin:0 auto}
.cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}
.card{
  padding:28px;background:#fff;border-radius:14px;
  border:1px solid var(--border);
  transition:border-color .2s,transform .2s;
}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px;letter-spacing:-0.01em}
.card p{color:var(--text-soft);font-size:15px}

/* About */
.about{padding:120px 24px;max-width:1180px;margin:0 auto;background:var(--bg-soft);border-radius:32px;margin-left:24px;margin-right:24px;max-width:calc(1180px - 48px)}
@media(min-width:1228px){.about{margin-left:auto;margin-right:auto}}
.about-grid{
  display:grid;grid-template-columns:1.4fr 1fr;gap:64px;align-items:center;
  max-width:1080px;margin:0 auto;
}
.about-text .eyebrow{margin-bottom:16px}
.about-text h2{font-size:38px;margin-bottom:24px;letter-spacing:-0.03em;line-height:1.15}
.about-text p{color:var(--text-soft);font-size:17px;margin-bottom:18px;line-height:1.7}
.about-stats{display:flex;gap:32px;margin-top:32px;flex-wrap:wrap}
.stat strong{display:block;font-size:32px;font-weight:800;color:var(--text);letter-spacing:-0.03em;line-height:1.1}
.stat span{font-size:14px;color:var(--text-soft);font-weight:500}

.about-card{
  background:#fff;padding:40px 32px;border-radius:20px;
  border:1px solid var(--border);box-shadow:var(--shadow);
  text-align:center;
}
.avatar{
  width:88px;height:88px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:36px;font-weight:800;margin:0 auto 20px;
  box-shadow:0 8px 24px rgba(59,130,246,.3);
}
.about-card h3{font-size:22px;font-weight:700;margin-bottom:4px;letter-spacing:-0.02em}
.role{color:var(--accent-dark);font-weight:500;font-size:14px;margin-bottom:20px}
.about-card p{color:var(--text-soft);font-size:15px;margin-bottom:16px;line-height:1.6}
.contact-line{font-size:13px !important;color:var(--muted) !important;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}

@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-text h2{font-size:30px}
}

/* FAQ */
.faq{padding:120px 24px;max-width:760px;margin:0 auto}
details{
  background:#fff;border-radius:12px;padding:20px 24px;margin-bottom:12px;
  cursor:pointer;border:1px solid var(--border);
  transition:border-color .15s;
}
details:hover{border-color:var(--accent-light)}
details summary{
  font-weight:600;list-style:none;padding-right:30px;position:relative;
  font-size:16px;letter-spacing:-0.01em;
}
details summary::-webkit-details-marker{display:none}
details summary::after{
  content:'+';position:absolute;right:0;top:-2px;
  font-size:24px;color:var(--accent);font-weight:300;
  transition:transform .2s;
}
details[open] summary::after{content:'−'}
details p{margin-top:14px;color:var(--text-soft);font-size:15px}

/* Final CTA */
.final-cta{
  padding:120px 24px;text-align:center;
  background:linear-gradient(135deg,var(--primary) 0%,#1e293b 100%);
  color:#fff;position:relative;overflow:hidden;
}
.final-cta::before{
  content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;
  background:radial-gradient(circle,rgba(59,130,246,.25) 0%,transparent 70%);
  pointer-events:none;
}
.final-cta h2{font-size:42px;margin-bottom:16px;font-weight:800;letter-spacing:-0.03em;color:#fff}
.final-cta p{font-size:18px;margin-bottom:36px;opacity:.85;font-weight:400}
.final-cta .cta{position:relative;z-index:2}

/* Footer */
footer{padding:60px 24px 30px;background:#fff;border-top:1px solid var(--border)}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;
  max-width:1180px;margin:0 auto;
}
footer .brand{margin-bottom:12px}
.footer-tagline{color:var(--text-soft);font-size:14px;max-width:280px}
footer h4{font-size:14px;font-weight:700;margin-bottom:14px;letter-spacing:-0.01em}
footer p{font-size:14px;color:var(--text-soft);margin-bottom:6px}
footer a{color:var(--accent-dark);text-decoration:none}
footer a:hover{text-decoration:underline}
.footer-bottom{
  max-width:1180px;margin:48px auto 0;padding-top:24px;
  border-top:1px solid var(--border);text-align:center;
}
.footer-bottom p{font-size:13px;color:var(--muted)}

/* Mobile */
@media(max-width:768px){
  nav{padding:14px 20px}
  .nav-links{gap:14px}
  .nav-links a:not(.nav-cta){display:none}
  .hero{padding-top:60px}
  .hero h1{font-size:38px}
  .lead{font-size:17px}
  section h2{font-size:30px}
  .services,.how,.who,.about,.faq,.final-cta{padding-top:80px;padding-bottom:80px}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
}