:root{--navy:#091b37;--navy2:#122e54;--blue:#138de1;--text:#152b46;--muted:#52647b;--border:#dbe5ef;--light:#f5f9fd;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);line-height:1.65}a{color:inherit}img{max-width:100%;height:auto}.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;top:-80px;left:12px;padding:10px;background:white;color:var(--navy);z-index:20}.skip-link:focus{top:12px}.site-header{background:#fff;border-bottom:1px solid var(--border)}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;color:var(--navy);font-size:1.25rem}.brand img{width:54px;height:54px;object-fit:contain}.nav{display:flex;gap:clamp(12px,2vw,28px);align-items:center;flex-wrap:wrap}.nav a{text-decoration:none;font-weight:600;font-size:.94rem}.nav a:hover,.nav a[aria-current=page]{color:#0879c4}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--blue);color:white;border:2px solid var(--blue);border-radius:10px;padding:12px 22px;font-weight:700;text-decoration:none;transition:background .2s,transform .2s}.btn:hover{background:#086db3;transform:translateY(-1px)}.btn-outline{background:transparent;border-color:#91b5d6;color:white}.btn-outline:hover{background:#ffffff1c}.hero{background:radial-gradient(circle at 88% 15%,#195a9255,transparent 40%),linear-gradient(120deg,var(--navy),var(--navy2));color:white;padding:clamp(52px,5vw,72px) 0}.hero-content{max-width:900px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:800;color:#7acbff}.hero h1{font-size:clamp(2.35rem,4.2vw,3.65rem);line-height:1.12;letter-spacing:-.035em;margin:12px 0 18px}.hero p{font-size:clamp(1rem,2vw,1.22rem);color:#d7e7f5;max-width:690px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.section{padding:clamp(56px,8vw,96px) 0}.section-soft{background:var(--light)}.section h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.2;margin:0 0 12px;color:var(--navy)}.section-intro{max-width:720px;color:var(--muted);margin:0 0 32px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:white;border:1px solid var(--border);border-radius:18px;padding:clamp(24px,4vw,36px);box-shadow:0 8px 24px #091b3709}.card h3{font-size:1.35rem;margin:0 0 12px;color:var(--navy)}.card p{color:var(--muted)}.text-link{font-weight:800;color:#0879c4;text-decoration-thickness:1px;text-underline-offset:4px}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.feature{border-left:3px solid var(--blue);padding-left:20px}.feature h3{margin:0 0 8px}.feature p{margin:0;color:var(--muted)}.cta{background:var(--navy);color:white;text-align:center}.cta h2{color:white}.cta p{color:#d7e7f5}.site-footer{padding:32px 0;background:#061329;color:#c7d8ea}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-inner a{color:#e0efff}.footer-links{display:flex;gap:20px;flex-wrap:wrap}a:focus-visible{outline:3px solid #ffb703;outline-offset:4px}@media(max-width:760px){.header-inner{padding:16px 0;align-items:flex-start;flex-direction:column}.nav{gap:12px 18px}.cards,.features{grid-template-columns:1fr}.hero{padding:56px 0}.container{width:min(1120px,calc(100% - 32px))}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Service pages */
.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.services-grid .card{min-height:170px}
.pricing-card{max-width:720px}
.price-label{font-weight:700;color:var(--navy)!important;margin:0}
.price{font-size:clamp(2.4rem,5vw,3.5rem);font-weight:800;line-height:1.15;color:var(--navy);margin:10px 0 18px}
.price span{font-size:1.1rem;font-weight:600}
.small-print{font-size:.9rem}
.section-split{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.dark-eyebrow{color:#0879c4}
.steps{padding-left:1.4rem;margin-bottom:0}
.steps li{margin:12px 0}
.maintenance-note{margin:30px 0 12px;color:var(--muted)}
@media(max-width:760px){.services-grid,.section-split{grid-template-columns:1fr}}

/* About and contact pages */
.hero-compact{padding:clamp(54px,7vw,90px) 0}
.contact-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:24px;align-items:start}
.contact-card{max-width:680px}
.contact-email{font-size:clamp(1.05rem,2vw,1.4rem);font-weight:750;color:#0879c4;overflow-wrap:anywhere}
.contact-aside h2{font-size:1.5rem}
.simple-list{padding-left:1.35rem;margin:12px 0 0}
.simple-list li{margin:10px 0}
@media(max-width:760px){.contact-layout{grid-template-columns:1fr}}

/* Legal documents and custom 404 */
.legal-content{max-width:850px}
.legal-content h1{font-size:clamp(2rem,4vw,3rem);line-height:1.2;color:var(--navy)}
.legal-content h2{font-size:1.4rem;margin:36px 0 8px;color:var(--navy)}
.legal-content p{overflow-wrap:anywhere}
.legal-warning{padding:18px 22px;background:#fff6e5;border-left:4px solid #d58c13;border-radius:8px}
.notfound{min-height:65vh;display:grid;place-items:center;text-align:center;background:var(--light)}
.notfound-inner{max-width:680px}
.network-illustration svg{width:min(360px,100%);height:auto}
.notfound-code{font-size:clamp(3rem,8vw,5rem);line-height:1;margin:0;font-weight:850;color:#0879c4}
.notfound h1{font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.2;color:var(--navy)}
.notfound p:not(.notfound-code){color:var(--muted)}
.notfound .btn{margin-top:18px}

/* Business card identity: deep midnight blue and discreet network-tree watermark. */
.hero-branded{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:radial-gradient(circle at 86% 24%,#073f68 0%,transparent 38%),linear-gradient(115deg,#04111f 0%,#0b2441 100%);
}
.hero-branded .hero-content{position:relative;z-index:1}
.hero-network-mark{
  position:absolute;
  width:clamp(280px,33vw,500px);
  height:auto;
  top:50%;
  right:max(-75px,calc((100vw - 1340px)/2));
  transform:translateY(-50%);
  color:#1398db;
  opacity:.13;
  pointer-events:none;
  z-index:0;
}
@media(max-width:760px){
  .hero-network-mark{width:320px;right:-150px;opacity:.07}
}

/* Compact, consistent service-page heroes */
.hero-service{padding:clamp(44px,4.5vw,64px) 0}
.hero-service .hero-content{max-width:900px}
.hero-service h1{max-width:850px}
@media(max-width:760px){.hero-service{padding:48px 0}}

/* Accessible contact form */
#contact-form{display:grid;gap:17px}
.form-field{display:grid;gap:6px}
.form-field label{font-weight:700;color:var(--navy)}
.form-field input,.form-field select,.form-field textarea{width:100%;font:inherit;color:var(--text);background:#fff;border:1px solid #a9bacd;border-radius:9px;padding:10px 12px}
.form-field textarea{resize:vertical;min-height:130px}
.form-field input:focus-visible,.form-field select:focus-visible,.form-field textarea:focus-visible{outline:3px solid #138de180;outline-offset:1px}
.form-consent{display:flex;align-items:flex-start;gap:12px}
.form-consent input{margin-top:7px;flex-shrink:0;width:18px;height:18px}
.form-consent label{font-size:.94rem}
.form-consent a{color:#0879c4}
.form-trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-feedback{border-radius:9px;padding:14px 18px;margin-bottom:18px}
.form-feedback[hidden]{display:none}
.form-success{background:#eaf7ed;color:#14542b;border:1px solid #a6d7b4}
.form-error{background:#fff0ed;color:#8d251c;border:1px solid #edb6af}
#contact-form .btn{justify-self:start;cursor:pointer;font:inherit;font-weight:700}