/* Ensure hidden attribute hides menu */
[hidden]{display:none!important;}

:root{
  --navy:#081B2E;
  --navy2:#0E2A4B;
  --paper:#F2F4F7;
  --card:#FFFFFF;
  --ink:#0F172A;
  --muted:#65758B;
  --accent:#FF6A00;
  --accent2:#FF8C3A;
  --radius:18px;
  --shadow:0 10px 26px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial;background:var(--paper);color:var(--ink);line-height:1.55}
a{color:inherit}
img{max-width:100%;display:block}

.container{max-width:1180px;margin-inline:auto;padding:0 22px}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(8,27,46,.97);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.logo{width:40px;height:40px;border-radius:12px;border:2px solid #fff}
.brand h1{font-size:18px;margin:0;letter-spacing:.3px}
.links{display:flex;gap:22px;align-items:center}
.links a{color:#E6EDF8;text-decoration:none;font-weight:800;opacity:.95}
.links a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:14px;font-weight:800;border:0;cursor:pointer;text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 10px 28px rgba(255,106,0,.25)}
.menu{display:none}
.mobile{display:none;position:fixed;inset:78px 0 auto 0;background:#081B2E;border-bottom:1px solid rgba(255,255,255,.1);padding:12px}
.mobile a{display:block;color:#E6EDF8;padding:12px 14px;border-radius:10px}
.mobile a:hover{background:rgba(255,255,255,.06)}

@media (max-width:900px){
  .links{display:none}
  .menu{display:inline-flex;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:8px 12px;background:transparent}
  .mobile{display:block}
}

/* Hero */
.hero{color:#fff;background: radial-gradient(1000px 500px at 105% -30%, rgba(255,106,0,.25), transparent 60%), linear-gradient(180deg,var(--navy) 0 64%, var(--paper) 64% 100%); padding:92px 0 68px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:6px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.35px}
.hero h2{font-size:46px;line-height:1.08;margin:16px 0 12px}
.hero p{color:#E6EDF8;font-size:18px;max-width:60ch;margin:0}
.cta-row{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap}
.hero-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:26px}
.card{background:var(--card);border:1px solid #E2E8F0;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);color:var(--ink)}
.hero-img{border-radius:18px;box-shadow:var(--shadow)}

section{padding:56px 0}
.section{font-size:30px;margin:0 0 18px 0}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.service-tile{background:var(--card);border:1px solid #E2E8F0;border-radius:16px;padding:18px;display:grid;gap:10px}
.service-icon{width:40px;height:40px}
.service-icon img{width:40px;height:40px}
.service-title{margin:0;font-size:16px;font-weight:800}
.muted{color:var(--muted)}
@media (max-width:980px){ .hero-grid{grid-template-columns:1fr} .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:620px){ .services-grid{grid-template-columns:1fr} }

/* Compliance band */
.compliance{background:var(--navy2);color:#fff;border-radius:16px;padding:24px;display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.compliance h3{margin:0 0 8px 0;font-size:24px}
.compliance p{margin:0 0 12px 0;color:#DDE6F6}

/* About + Projects */
.about-card{background:var(--card);border:1px solid #E2E8F0;border-radius:16px;padding:18px;display:grid;grid-template-columns:1fr .9fr;gap:18px;align-items:center}
.projects-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.cta-center{margin-top:16px}
@media (max-width:980px){ .about-card{grid-template-columns:1fr} .projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:620px){ .projects-grid{grid-template-columns:1fr} }

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,textarea{width:100%;padding:12px 14px;border:1px solid #D4DCE7;border-radius:12px;font:inherit}
input:focus,textarea:focus{outline:3px solid rgba(255,106,0,.35);border-color:#FF6A00}
.pill{display:inline-block;background:#0E2A4B;color:#fff;border:0;padding:8px 12px;border-radius:999px;font-weight:800;font-size:12px}
.small{font-size:12px;color:#8FA0B6}

@media (max-width:900px){
  .contact-grid{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}

/* Footer */
footer{background:#0B1F35;color:#E6EDF8;margin-top:36px}
.foot{display:grid;grid-template-columns:1.4fr .6fr;gap:16px;padding:28px 0}
@media (max-width:780px){.foot{grid-template-columns:1fr}}