:root{
  --bg: oklch(0.16 0.045 265);
  --bg-2: oklch(0.19 0.05 265);
  --surface: oklch(0.22 0.052 265);
  --surface-2: oklch(0.26 0.055 265);
  --line: oklch(0.42 0.04 265 / .34);
  --line-strong: oklch(0.5 0.05 265 / .55);
  --ink: oklch(0.97 0.012 265);
  --ink-soft: oklch(0.82 0.02 265);
  --muted: oklch(0.72 0.022 265);
  --brand: oklch(0.55 0.15 266);
  --brand-glow: oklch(0.55 0.17 266 / .45);
  --accent: oklch(0.63 0.21 25);
  --accent-strong: oklch(0.58 0.22 25);
  --accent-ink: oklch(0.99 0.01 25);
  --accent-glow: oklch(0.63 0.22 25 / .45);
  --ok: oklch(0.78 0.15 155);
  --radius: 16px;
  --radius-sm: 11px;
  --maxw: 1140px;
  --ease: cubic-bezier(.22,1,.36,1);
  --shadow: 0 1px 2px oklch(0 0 0/.3), 0 18px 40px -22px oklch(0 0 0/.65);
  --font-d: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-b: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--font-b); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3{font-family:var(--font-d); font-weight:700; line-height:1.08; letter-spacing:-.02em; margin:0; text-wrap:balance}
p{margin:0}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.eyebrow{display:inline-flex; align-items:center; gap:9px; color:var(--ink-soft); font-size:.82rem; font-weight:600; letter-spacing:.01em}
.eyebrow::before{content:""; width:22px; height:2px; background:var(--accent); border-radius:2px}
section{position:relative}
.lead{color:var(--ink-soft); font-size:1.075rem; max-width:62ch}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex; align-items:center; gap:.55em; font-family:var(--font-d); font-weight:600;
  font-size:1rem; padding:.82em 1.35em; border-radius:999px; border:1px solid transparent; cursor:pointer;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .25s, border-color .25s; white-space:nowrap}
.btn svg{width:1.05em;height:1.05em}
.btn-primary{background:var(--accent); color:var(--accent-ink); box-shadow:0 10px 30px -10px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 16px 38px -12px var(--accent-glow); background:var(--accent-strong)}
.btn-ghost{background:oklch(1 0 0/.04); color:var(--ink); border-color:var(--line-strong)}
.btn-ghost:hover{transform:translateY(-2px); border-color:var(--ink-soft); background:oklch(1 0 0/.08)}
.btn-lg{font-size:1.06rem; padding:.95em 1.6em}

/* header */
header{position:sticky; top:0; z-index:50; background:oklch(0.16 0.045 265 / .72);
  backdrop-filter:saturate(1.3) blur(14px); border-bottom:1px solid transparent; transition:border-color .3s, background .3s}
header.scrolled{border-bottom-color:var(--line); background:oklch(0.15 0.045 265 / .9)}
.nav{display:flex; align-items:center; justify-content:space-between; height:74px; gap:24px}
.brand{display:flex; align-items:center; gap:11px}
.brand img{height:34px; width:auto}
.nav-links{display:flex; align-items:center; gap:30px; margin-left:auto}
.nav-links a{color:var(--ink-soft); font-weight:500; font-size:.97rem; transition:color .2s; position:relative}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex; align-items:center; gap:12px}
.nav-phone{display:inline-flex; align-items:center; gap:8px; color:var(--ink); font-family:var(--font-d); font-weight:600; font-size:.96rem}
.nav-phone svg{width:17px;height:17px;color:var(--accent)}
.burger{display:none; width:44px;height:44px;border:1px solid var(--line-strong); background:transparent; border-radius:11px; cursor:pointer; align-items:center;justify-content:center}
.burger svg{width:22px;height:22px;color:var(--ink)}

/* hero */
.hero{padding:clamp(56px,10vw,120px) 0 clamp(60px,8vw,96px); overflow:hidden}
.hero-bg{position:absolute; inset:0; z-index:0; pointer-events:none}
.hero-bg .glow{position:absolute; border-radius:50%; filter:blur(70px); opacity:.55}
.hero-bg .g1{width:560px;height:560px; top:-180px; right:-120px; background:radial-gradient(circle,var(--brand-glow),transparent 70%)}
.hero-bg .g2{width:420px;height:420px; bottom:-160px; left:-120px; background:radial-gradient(circle,var(--accent-glow),transparent 72%); opacity:.35}
.radar{position:absolute; top:50%; right:-8%; transform:translateY(-50%); width:min(640px,60vw); aspect-ratio:1; opacity:.5}
.radar .ring{position:absolute; inset:0; margin:auto; border:1px solid var(--line-strong); border-radius:50%}
.radar .ring:nth-child(1){inset:0}
.radar .ring:nth-child(2){inset:14%}
.radar .ring:nth-child(3){inset:28%}
.radar .ring:nth-child(4){inset:42%; border-color:oklch(0.55 0.15 266/.5)}
.radar .sweep{position:absolute; inset:0; border-radius:50%;
  background:conic-gradient(from 0deg, transparent 0deg, var(--accent-glow) 42deg, transparent 60deg);
  animation:spin 6s linear infinite}
.radar .dot{position:absolute; width:9px;height:9px;border-radius:50%; background:var(--accent); box-shadow:0 0 14px var(--accent)}
.radar .dot.d1{top:32%; left:60%} .radar .dot.d2{top:58%; left:40%}
@keyframes spin{to{transform:rotate(360deg)}}
.hero .wrap{position:relative; z-index:1}
.hero-inner{max-width:760px}
.badge{display:inline-flex; align-items:center; gap:9px; padding:7px 14px 7px 11px; border:1px solid var(--line-strong);
  border-radius:999px; font-size:.84rem; color:var(--ink-soft); font-weight:500; background:oklch(1 0 0/.03); margin-bottom:26px}
.badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--ok); box-shadow:0 0 0 0 oklch(0.78 0.15 155/.6); animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 oklch(0.78 0.15 155/.55)}70%{box-shadow:0 0 0 9px oklch(0.78 0.15 155/0)}100%{box-shadow:0 0 0 0 oklch(0.78 0.15 155/0)}}
h1.hero-title{font-size:clamp(2.5rem,6.2vw,4.5rem); margin-bottom:22px}
h1.hero-title .accent{color:var(--accent)}
.hero-sub{font-size:clamp(1.05rem,2vw,1.25rem); color:var(--ink-soft); max-width:56ch; margin-bottom:34px}
.hero-cta{display:flex; flex-wrap:wrap; gap:14px; align-items:center}
.hero-note{margin-top:20px; color:var(--muted); font-size:.92rem; display:flex;align-items:center;gap:8px}
.hero-note svg{width:16px;height:16px;color:var(--ok)}

/* trust strip */
.trust{border-block:1px solid var(--line); background:var(--bg-2)}
.trust .wrap{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border-inline:1px solid var(--line); padding:0}
.trust .cell{background:var(--bg-2); padding:26px 22px; text-align:center}
.trust .num{font-family:var(--font-d); font-weight:700; font-size:1.7rem; color:var(--ink)}
.trust .lbl{color:var(--muted); font-size:.9rem; margin-top:4px}

/* section shell */
.sec{padding:clamp(64px,9vw,108px) 0}
.sec-head{max-width:640px; margin-bottom:48px}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem); margin:16px 0 14px}

/* services: varied layout */
.svc-feature{display:grid; grid-template-columns:1.15fr 1fr; gap:20px; margin-bottom:20px}
.svc-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(255px,1fr)); gap:20px}
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:30px; position:relative; transition:transform .35s var(--ease), border-color .35s, background .35s}
.card:hover{transform:translateY(-4px); border-color:var(--line-strong); background:var(--surface-2)}
.card.feature{padding:38px; background:linear-gradient(155deg, var(--surface-2), var(--surface))}
.card.feature.hero-svc{background:linear-gradient(155deg, oklch(0.30 0.10 266), oklch(0.22 0.06 266)); border-color:oklch(0.5 0.12 266/.5)}
.ico{width:50px;height:50px;border-radius:13px; display:flex;align-items:center;justify-content:center;
  background:oklch(1 0 0/.06); border:1px solid var(--line-strong); margin-bottom:20px; color:var(--accent)}
.card.hero-svc .ico{background:oklch(0.63 0.21 25/.16); border-color:oklch(0.63 0.21 25/.4)}
.ico svg{width:25px;height:25px}
.card h3{font-size:1.28rem; margin-bottom:10px}
.card.feature h3{font-size:1.55rem}
.card p{color:var(--muted); font-size:.98rem}
.price{display:inline-flex; align-items:baseline; gap:6px; margin-top:16px; font-family:var(--font-d); color:var(--ink-soft); font-size:.92rem}
.price b{color:var(--ink); font-size:1.15rem; font-weight:700}

/* why us */
.why{background:var(--bg-2); border-block:1px solid var(--line)}
.why-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:34px 44px}
.why-item{display:flex; gap:16px}
.why-item .ico{margin:0; flex:0 0 46px; width:46px;height:46px}
.why-item h3{font-size:1.12rem; margin-bottom:6px}
.why-item p{color:var(--muted); font-size:.96rem}

/* about */
.about-grid{display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center}
.about-grid p+p{margin-top:16px}
.about-stats{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.stat{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-sm); padding:24px}
.stat .n{font-family:var(--font-d); font-weight:700; font-size:2rem; color:var(--accent)}
.stat .t{color:var(--muted); font-size:.92rem; margin-top:2px}

/* cta band */
.ctaband{background:linear-gradient(135deg, oklch(0.30 0.11 266), oklch(0.20 0.06 266)); border:1px solid oklch(0.5 0.12 266/.45);
  border-radius:24px; padding:clamp(36px,5vw,60px); text-align:center; position:relative; overflow:hidden}
.ctaband::after{content:""; position:absolute; width:340px;height:340px; top:-140px; right:-80px; border-radius:50%;
  background:radial-gradient(circle,var(--accent-glow),transparent 70%); filter:blur(40px); opacity:.5}
.ctaband h2{font-size:clamp(1.7rem,3.6vw,2.5rem); margin-bottom:14px; position:relative}
.ctaband p{color:var(--ink-soft); max-width:52ch; margin:0 auto 28px; position:relative}
.ctaband .hero-cta{justify-content:center; position:relative}

/* contact */
.contact-grid{display:grid; grid-template-columns:1fr 1.05fr; gap:48px}
.contact-info .person{display:flex; align-items:center; gap:14px; margin:26px 0}
.contact-info .avatar{width:54px;height:54px;border-radius:50%; background:linear-gradient(145deg,var(--brand),oklch(0.4 0.1 266));
  display:flex;align-items:center;justify-content:center; font-family:var(--font-d); font-weight:700; font-size:1.2rem; color:var(--ink)}
.contact-list{display:flex; flex-direction:column; gap:12px; margin-top:8px}
.contact-list a{display:flex; align-items:center; gap:13px; padding:15px 18px; border:1px solid var(--line);
  border-radius:var(--radius-sm); background:var(--surface); transition:border-color .25s, transform .25s var(--ease), background .25s}
.contact-list a:hover{border-color:var(--accent); transform:translateX(3px); background:var(--surface-2)}
.contact-list .ic{width:40px;height:40px;border-radius:10px; flex:0 0 40px; display:flex;align-items:center;justify-content:center;
  background:oklch(0.63 0.21 25/.14); color:var(--accent)}
.contact-list .ic svg{width:19px;height:19px}
.contact-list .k{font-size:.82rem; color:var(--muted)}
.contact-list .v{font-family:var(--font-d); font-weight:600; color:var(--ink); font-size:1.02rem}
form.quote{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:30px}
.field{margin-bottom:16px}
.field label{display:block; font-size:.88rem; color:var(--ink-soft); font-weight:500; margin-bottom:7px}
.field input, .field select, .field textarea{width:100%; background:var(--bg); border:1px solid var(--line-strong); color:var(--ink);
  font-family:var(--font-b); font-size:1rem; padding:13px 15px; border-radius:11px; transition:border-color .2s, box-shadow .2s}
.field input::placeholder, .field textarea::placeholder{color:oklch(0.62 0.02 265)}
.field input:focus, .field select:focus, .field textarea:focus{outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow)}
.field textarea{resize:vertical; min-height:110px}
.row2{display:grid; grid-template-columns:1fr 1fr; gap:16px}
form.quote .btn-primary{width:100%; justify-content:center; margin-top:6px}
.form-fine{color:var(--muted); font-size:.82rem; margin-top:12px; text-align:center}
.hp{position:absolute; left:-9999px}

/* footer */
footer{border-top:1px solid var(--line); background:var(--bg-2); padding:54px 0 30px}
.foot-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; margin-bottom:40px}
.foot-grid img{height:32px; margin-bottom:16px}
.foot-grid p{color:var(--muted); font-size:.94rem; max-width:34ch}
.foot-col h4{font-family:var(--font-d); font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-soft); margin:0 0 14px}
.foot-col a, .foot-col div{display:block; color:var(--muted); font-size:.95rem; margin-bottom:9px; transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{border-top:1px solid var(--line); padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:var(--muted); font-size:.86rem}

/* reveal (only hides when JS is active, so no-JS/headless ships visible) */
.js .reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.js .reveal.in{opacity:1; transform:none}

/* responsive */
@media (max-width:900px){
  .nav-links{display:none}
  .nav-phone span{display:none}
  .burger{display:flex}
  .svc-feature{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr; gap:34px}
  .contact-grid{grid-template-columns:1fr; gap:34px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .radar{display:none}
  .mobile-menu.open{display:flex}
}
@media (max-width:560px){
  body{font-size:16px}
  .row2{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column; align-items:stretch}
  .hero-cta .btn{justify-content:center}
}
/* mobile menu */
.mobile-menu{display:none; position:fixed; inset:74px 0 0; z-index:49; background:oklch(0.15 0.045 265/.98);
  backdrop-filter:blur(10px); flex-direction:column; padding:28px 24px; gap:4px}
.mobile-menu a{font-family:var(--font-d); font-size:1.3rem; font-weight:600; padding:16px 0; border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:20px; justify-content:center}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important}
  .reveal{opacity:1; transform:none; transition:none}
  html{scroll-behavior:auto}
  .radar .sweep{display:none}
}


/* clickable service cards */
.card-link{text-decoration:none; display:flex; flex-direction:column}
.card .more{margin-top:auto; padding-top:18px; display:inline-flex; align-items:center; gap:7px; color:var(--accent); font-family:var(--font-d); font-weight:600; font-size:.92rem; transition:gap .28s var(--ease)}
.card .more svg{width:1.05em;height:1.05em}
.card-link:hover .more{gap:13px}
.card.hero-svc .more{color:var(--accent-ink)}
/* service page */
.svc-page-hero{position:relative; overflow:hidden; padding:clamp(40px,7vw,80px) 0 clamp(36px,5vw,56px); border-bottom:1px solid var(--line)}
.svc-page-hero .wrap{position:relative; z-index:1; max-width:860px}
.crumb{display:flex; align-items:center; gap:9px; flex-wrap:wrap; color:var(--muted); font-size:.88rem; margin-bottom:26px}
.crumb a{color:var(--ink-soft)}.crumb a:hover{color:var(--ink)}
.crumb svg{width:14px;height:14px;opacity:.5}
.svc-hero-top{display:flex; align-items:center; gap:20px; margin-bottom:22px}
.ico.lg{width:66px;height:66px;border-radius:17px;margin:0;flex:0 0 66px;background:oklch(0.63 0.21 25/.14);border-color:oklch(0.63 0.21 25/.4)}
.ico.lg svg{width:32px;height:32px}
.svc-page-hero h1{font-size:clamp(2rem,5vw,3.3rem)}
.price.big{margin-top:10px; font-size:1.05rem}.price.big b{font-size:1.4rem}
.svc-body .narrow{display:grid; grid-template-columns:1.55fr .85fr; gap:52px; align-items:start}
.wrap.narrow{max-width:1040px}
.prose h2{font-size:clamp(1.35rem,2.6vw,1.8rem); margin:34px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--ink-soft); margin-bottom:4px; max-width:68ch}
.svc-list{position:sticky; top:96px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:28px}
.svc-list h3{font-size:1.1rem; margin-bottom:16px}
.svc-list ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:13px}
.svc-list li{display:flex; gap:11px; color:var(--ink-soft); font-size:.97rem; line-height:1.5}
.svc-list li svg{width:18px;height:18px;color:var(--ok);flex:0 0 18px;margin-top:3px}
.svc-related{margin-top:0}
/* per-service facts band */
.facts{border-bottom:1px solid var(--line); background:var(--bg-2)}
.facts .wrap{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border-inline:1px solid var(--line); padding:0}
.fact{background:var(--bg-2); padding:30px 24px; text-align:center}
.fnum{font-family:var(--font-d); font-weight:700; font-size:clamp(1.5rem,3vw,2.1rem); color:var(--accent)}
.flbl{color:var(--muted); font-size:.92rem; margin-top:5px}
@media (max-width:860px){ .svc-body .narrow{grid-template-columns:1fr; gap:32px} .svc-list{position:static} }
@media (max-width:560px){ .facts .wrap{grid-template-columns:1fr} }