:root{
  --navy:#071B3A;
  --royal:#0B63F6;
  --cyan:#00D9FF;
  --teal:#00BFA6;
  --bg:#F6F8FC;
  --surface:#FFFFFF;
  --ink:#0F1A2E;
  --muted:#5B6B85;
  --line:#E2E8F3;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1240px;margin:0 auto;padding:0 32px;}
section{position:relative;}

/* ---------- Nav (shared) ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(246,248,252,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
nav{display:flex;align-items:center;justify-content:space-between;max-width:1240px;margin:0 auto;padding:16px 32px;}
.logo{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--navy);display:flex;align-items:center;gap:10px;}
.logo .dot{width:9px;height:9px;border-radius:2px;background:var(--royal);box-shadow:0 0 10px var(--royal);}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links > li{position:relative;}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink);padding:10px 16px;display:block;border-radius:8px;transition:.2s;}
.nav-links a:hover{color:var(--royal);background:rgba(11,99,246,.06);}
.nav-cta{font-weight:600;font-size:13.5px;color:#fff;background:var(--royal);padding:11px 22px;border-radius:10px;white-space:nowrap;box-shadow:0 8px 20px rgba(11,99,246,.28);transition:.2s;}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(11,99,246,.36);}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;}
.burger span{width:24px;height:2px;background:var(--navy);}

/* ---------- Breadcrumb ---------- */
.crumb{padding:140px 0 0;}
.crumb .container{font-family:var(--font-mono);font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px;}
.crumb a{color:var(--royal);}
.crumb i{font-size:9px;}

/* ---------- Service Hero ---------- */
.svc-hero{padding:34px 0 70px;}
.svc-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
.svc-eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.2em;color:var(--teal);text-transform:uppercase;display:inline-block;margin-bottom:16px;}
.svc-h1{font-family:var(--font-display);font-weight:700;font-size:clamp(28px,4vw,44px);line-height:1.12;color:var(--navy);letter-spacing:-.01em;}
.svc-hero-desc{color:var(--muted);font-size:15.5px;line-height:1.7;margin-top:20px;max-width:520px;}
.svc-hero-btns{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.btn-primary{background:var(--royal);color:#fff;padding:15px 28px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:0 10px 26px rgba(11,99,246,.3);display:inline-flex;align-items:center;gap:8px;transition:.2s;}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(11,99,246,.38);}
.btn-ghost{background:var(--surface);color:var(--navy);padding:15px 28px;border-radius:12px;font-weight:600;font-size:14px;border:1px solid var(--line);display:inline-flex;align-items:center;gap:8px;transition:.2s;}
.btn-ghost:hover{border-color:var(--royal);color:var(--royal);}

.svc-visual{position:relative;aspect-ratio:1/.95;border-radius:26px;overflow:hidden;background:linear-gradient(155deg,var(--vis-a,#0B1E3F),var(--vis-b,#071B3A));display:flex;align-items:center;justify-content:center;}
.svc-visual::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.14) 1px, transparent 0);background-size:26px 26px;opacity:.5;}
.svc-visual .ring{position:absolute;border:1px solid rgba(255,255,255,.14);border-radius:50%;}
.svc-visual .ring.r1{width:78%;height:78%;}
.svc-visual .ring.r2{width:58%;height:58%;animation:spin 30s linear infinite;}
.svc-visual .ring.r3{width:38%;height:38%;animation:spin 22s linear infinite reverse;}
@keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
.svc-visual .badge-icon{position:relative;z-index:2;width:118px;height:118px;border-radius:28px;background:linear-gradient(135deg,var(--cyan),var(--royal));display:flex;align-items:center;justify-content:center;font-size:48px;color:#fff;box-shadow:0 20px 50px rgba(0,217,255,.25);}
.svc-visual .float-chip{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);color:#fff;font-family:var(--font-mono);font-size:11px;padding:8px 14px;border-radius:100px;display:flex;align-items:center;gap:7px;}
.svc-visual .float-chip i{color:var(--cyan);font-size:10px;}
.svc-visual .fc1{top:12%;left:8%;}
.svc-visual .fc2{bottom:14%;right:8%;}
.svc-visual .fc3{top:44%;right:4%;}

/* ---------- Overview ---------- */
.svc-overview{padding:80px 0;background:var(--surface);}
.ov-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.sec-eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.2em;color:var(--teal);text-transform:uppercase;display:block;margin-bottom:14px;}
.sec-title{font-family:var(--font-display);font-weight:700;font-size:clamp(24px,3.2vw,32px);color:var(--navy);letter-spacing:-.01em;}
.ov-grid p{color:var(--muted);font-size:15px;line-height:1.75;margin-top:16px;}
.stat-mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:10px;}
.stat-mini{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px 16px;text-align:center;}
.stat-mini .num{font-family:var(--font-display);font-weight:700;font-size:24px;color:var(--royal);}
.stat-mini .lbl{font-size:11.5px;color:var(--muted);margin-top:4px;}

/* ---------- Features ---------- */
.svc-features{padding:90px 0;}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.feat-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px 24px;transition:.25s;}
.feat-card:hover{transform:translateY(-5px);box-shadow:0 20px 36px rgba(7,27,58,.08);border-color:rgba(11,99,246,.25);}
.feat-icon{width:44px;height:44px;border-radius:12px;background:rgba(11,99,246,.09);color:var(--royal);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px;}
.feat-card h3{font-family:var(--font-display);font-size:15.5px;font-weight:600;color:var(--navy);}
.feat-card p{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.6;}

/* ---------- Process ---------- */
.svc-process{padding:90px 0;background:var(--surface);}
.proc-track{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;}
.proc-step{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:26px 22px;position:relative;}
.proc-num{font-family:var(--font-display);font-weight:700;font-size:26px;color:rgba(11,99,246,.22);}
.proc-step h4{font-family:var(--font-display);font-size:14.5px;font-weight:600;color:var(--navy);margin-top:10px;}
.proc-step p{font-size:12.5px;color:var(--muted);margin-top:8px;line-height:1.55;}

/* ---------- Related ---------- */
.svc-related{padding:90px 0;}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.rel-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;align-items:center;gap:14px;transition:.25s;}
.rel-card:hover{border-color:var(--royal);transform:translateY(-4px);box-shadow:0 16px 30px rgba(7,27,58,.08);}
.rel-card .feat-icon{margin-bottom:0;flex-shrink:0;}
.rel-card h4{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--navy);}
.rel-card span{font-size:12px;color:var(--muted);}

/* ---------- CTA band ---------- */
.svc-cta{padding:80px 0;}
.cta-band{background:linear-gradient(120deg,var(--navy),#0B2A54);border-radius:26px;padding:60px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;position:relative;overflow:hidden;}
.cta-band::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.08) 1px, transparent 0);background-size:24px 24px;}
.cta-band h3{font-family:var(--font-display);font-weight:700;font-size:clamp(20px,2.6vw,28px);color:#fff;position:relative;z-index:1;max-width:480px;}
.cta-band p{color:#B9C6E0;font-size:14px;margin-top:8px;position:relative;z-index:1;}
.cta-band .btn-primary{position:relative;z-index:1;background:var(--cyan);color:var(--navy);}

/* ---------- Footer (shared) ---------- */
footer{background:var(--navy);color:#B9C6E0;padding:70px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo{color:#fff;margin-bottom:14px;}
.footer-brand p{font-size:13.5px;line-height:1.7;color:#8FA0C2;max-width:280px;}
.footer-col h5{font-family:var(--font-display);font-size:13px;color:#fff;letter-spacing:.05em;margin-bottom:18px;text-transform:uppercase;}
.footer-col a{display:block;font-size:13.5px;color:#8FA0C2;padding:6px 0;transition:.2s;}
.footer-col a:hover{color:var(--cyan);}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:#fff;transition:.2s;}
.social-row a:hover{background:var(--royal);transform:translateY(-3px);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:54px;padding-top:22px;display:flex;justify-content:space-between;font-size:12.5px;color:#7488AE;flex-wrap:wrap;gap:10px;}

@media (max-width:1080px){
  .svc-hero-grid{grid-template-columns:1fr;}
  .svc-visual{max-width:440px;margin:0 auto;}
  .ov-grid{grid-template-columns:1fr;}
  .feat-grid{grid-template-columns:repeat(2,1fr);}
  .proc-track{grid-template-columns:repeat(2,1fr);}
  .rel-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:860px){
  .nav-links{display:none;}
  .burger{display:flex;}
  .nav-cta{display:none;}
  .stat-mini-row{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .feat-grid{grid-template-columns:1fr;}
  .proc-track{grid-template-columns:1fr;}
  .rel-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 28px;}
}