/* Vigilance Aviation — website (brand-aligned, per DESIGN.md) */

:root{
  --navy:#0A3250; --steel:#5C7799; --slate:#5A6470;
  --light:#F4F6F8; --white:#FFFFFF; --ink:#11151A; --line:#DCE1E7;
  --display:'Jost','Futura',sans-serif;
  --body:-apple-system,'Helvetica Neue',Arial,sans-serif;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:120px;}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.6;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.kicker{font-family:var(--display);font-size:13px;font-weight:500;letter-spacing:.26em;
  text-transform:uppercase;color:var(--steel);margin-bottom:18px;}
h1,h2,h3{font-family:var(--display);font-weight:500;color:var(--navy);letter-spacing:.01em;line-height:1.1;}
h2{font-size:36px;margin-bottom:10px;}
h3{font-size:21px;}
p{color:var(--slate);font-size:17px;}
.rule{height:3px;width:60px;background:var(--steel);margin:18px 0 30px;}
section{padding:96px 0;}
.section-light{background:var(--light);}

/* nav */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s;}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:120px;}
header .brand{display:flex;align-items:center;gap:14px;}
header .brand img{height:96px;}
header .brand span{font-family:var(--display);font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;font-size:15px;color:#fff;}
.menu-toggle{display:flex;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px;}
.menu-toggle span{width:30px;height:2px;background:#fff;transition:.25s;}
.menu-toggle:hover span{background:var(--steel);}
.overlay{position:fixed;inset:0;z-index:60;background:rgba(10,50,80,.985);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;}
.overlay.open{opacity:1;visibility:visible;}
.overlay nav{display:flex;flex-direction:column;align-items:center;gap:26px;}
.overlay nav a{font-family:var(--display);font-weight:500;font-size:34px;letter-spacing:.05em;
  text-transform:uppercase;color:#fff;}
.overlay nav a:hover{color:var(--steel);}
.ov-close{position:absolute;top:22px;right:38px;background:none;border:0;color:#fff;
  font-size:42px;line-height:1;cursor:pointer;}
.ov-close:hover{color:var(--steel);}
.overlay .btn{margin-top:14px;}
.btn{font-family:var(--display);font-size:13px;font-weight:500;letter-spacing:.12em;
  text-transform:uppercase;padding:13px 24px;border:1px solid var(--steel);color:#fff;transition:.2s;}
.btn:hover{background:var(--steel);color:#fff;}
.btn-solid{background:var(--navy);border-color:var(--navy);color:#fff;}
.btn-navy{color:var(--navy);border-color:var(--navy);}
.btn-navy:hover{background:var(--navy);color:#fff;}
/* header turns solid navy after scroll via .scrolled */
header.scrolled{background:var(--navy);box-shadow:0 1px 0 rgba(255,255,255,.08);}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:url('assets/hero.webp') center/cover no-repeat;}
.hero .scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,50,80,.72) 0%,rgba(10,50,80,.45) 40%,rgba(10,50,80,.85) 100%);}
.hero .wrap{position:relative;z-index:2;padding-top:120px;}
.hero h1{color:#fff;font-size:64px;font-weight:500;letter-spacing:.005em;white-space:nowrap;}
.hero h1 .h1-sub{display:block;font-size:38px;font-weight:400;color:rgba(255,255,255,.92);margin-top:6px;}
.hero .hero-caps{font-family:var(--display);font-size:15px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.85);margin:20px 0 0;}
.hero .sub{font-size:19px;color:rgba(255,255,255,.9);margin-top:22px;max-width:54ch;}
.hero .cta{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap;}
.hero .stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap;}
.hero .stat .n{font-family:var(--display);font-weight:500;font-size:40px;color:#fff;}
.hero .stat .l{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-top:4px;}

/* overview */
.lead{font-size:17px;color:var(--navy);max-width:64ch;line-height:1.6;}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;}

/* expertise grid */
.grid3{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.cell{background:var(--white);padding:22px 26px;}
.cell .ico{font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--steel);display:inline-block;margin-right:12px;}
.cell h3{display:inline;font-size:19px;}
.cell p{font-size:15px;margin-top:12px;}

/* panel / principals */
.principals{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.principal{background:var(--white);border:1px solid var(--line);}
.principal .top{background:var(--navy);color:#fff;padding:28px 30px;}
.principal .top .role{font-family:var(--display);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin-bottom:8px;}
.principal .top .nm{font-family:var(--display);font-size:26px;font-weight:500;color:#fff;}
.principal .body{padding:28px 30px;}
.principal .body p{font-size:15px;margin-bottom:16px;}
.creds{list-style:none;}
.creds li{font-size:14px;color:var(--slate);padding:7px 0;border-top:1px solid var(--line);display:flex;gap:10px;}
.creds li::before{content:"›";color:var(--steel);font-weight:700;}

/* matters */
.matters{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.matter{background:var(--white);padding:26px 28px;}
.matter .court{font-family:var(--display);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);}
.matter .t{color:var(--navy);font-size:16px;margin-top:6px;font-weight:500;}
.matter .d{font-size:14px;color:var(--slate);margin-top:6px;}

/* clients row */
.clients{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px;}
.clients span{font-family:var(--display);font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--navy);border:1px solid var(--line);padding:10px 18px;}
.clients-dark span{color:#fff;border-color:rgba(255,255,255,.32);}
.contact .block{margin-top:36px;}

/* contact */
.contact{position:relative;color:#fff;overflow:hidden;}
.contact .bg{position:absolute;inset:0;background:url('assets/contact.webp') center/cover no-repeat;}
.contact .scrim{position:absolute;inset:0;background:rgba(10,50,80,.86);}
.contact .wrap{position:relative;z-index:2;}
.contact h2{color:#fff;}
.contact p{color:rgba(255,255,255,.85);}
.contact .email{font-family:var(--display);font-size:24px;color:#fff;margin:18px 0 28px;letter-spacing:.02em;}
.contact .btn{font-size:16px;font-weight:600;padding:18px 42px;letter-spacing:.14em;}
.contact .btn-solid{background:var(--steel);border-color:var(--steel);color:#fff;}
.contact .btn-solid:hover{background:#fff;border-color:#fff;color:var(--navy);}

/* footer */
footer{background:var(--ink);color:rgba(255,255,255,.6);padding:40px 0;}
footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
footer img{height:64px;}
footer .desc{font-family:var(--display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;}

/* responsive */
@media(max-width:860px){
  .overlay nav a{font-size:26px;}
  .hero h1{font-size:clamp(22px,7.2vw,42px);}
  .hero h1 .h1-sub{font-size:clamp(16px,4.6vw,26px);}
  h2{font-size:28px;}
  .two,.principals,.grid3,.matters{grid-template-columns:1fr;}
  .grid3 .cell{grid-column:auto;}
  .grid3,.matters{gap:1px;}
  .hero .stats{gap:28px;}
  section{padding:64px 0;}
}