/*
Theme Name: IMR Vision
Theme URI: https://imr.center
Author: ИСР / Oleg Bratko
Description: Редизайн imr.center — направление «Машинное зрение». Гуманитарное разминирование БПЛА + ИИ, тон «за мир». Фирменная бирюза #3dd5e0 + логотип ИМР.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: Proprietary
Text Domain: imr-vision
*/

:root{
  --paper:#eef5f6; --surface:#ffffff; --ink:#0f2023; --sub:#516d70;
  --line:#dae6e7; --line2:#e7eff0;
  --teal:#3dd5e0;        /* brand teal from logo — fills / glow */
  --teal-deep:#0c828f;   /* readable accent on light (links, headings) */
  --teal-bright:#4fe3ee; /* detection on dark screen */
  --feed:#062024;        /* camera viewport only */
  --shadow:24px 40px -30px rgba(9,60,54,.45);
}
/* Light-only theme — no automatic dark mode via OS preference */
html{ color-scheme: light; }

*{box-sizing:border-box}
body{margin:0}
.page{
  background:
    radial-gradient(90% 55% at 88% -8%, color-mix(in srgb,var(--teal) 12%,transparent), transparent 60%),
    var(--paper);
  color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
.shell{max-width:1120px;margin:0 auto;padding:clamp(18px,3vw,30px) clamp(18px,4vw,44px) 64px;position:relative;overflow:clip}
.wm{position:absolute;top:clamp(-40px,-2vw,0px);right:-70px;width:min(46vw,520px);opacity:.06;pointer-events:none;z-index:0;filter:none}
.page nav,.hero,.features,.band{position:relative;z-index:1}
.page nav{z-index:5}

/* nav */
.page nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0 clamp(22px,4vw,44px)}
.brand{display:flex;align-items:center;gap:11px;font-weight:680;font-size:18px;letter-spacing:-.01em;text-decoration:none;color:var(--ink)}
.brand .mark{width:30px;height:30px;object-fit:contain;display:block}
.brand small{color:var(--sub);font-weight:500;font-size:12.5px}
.navlinks{display:flex;gap:26px;align-items:center;font-size:14.5px;color:var(--sub)}
.navlinks a{color:inherit;text-decoration:none}
.navlinks a:hover{color:var(--ink)}
.navbtn{background:var(--teal);color:#04211c;font-weight:640;padding:9px 16px;border-radius:9px;font-size:14px;border:none;cursor:pointer}
.lang-switcher{display:flex;gap:4px;align-items:center;margin-left:4px}
.lang-switcher a{opacity:.55;transition:opacity .15s;line-height:1;text-decoration:none}
.lang-switcher a:hover,.lang-switcher a.current-lang{opacity:1}
.lang-switcher img{width:20px;height:14px;object-fit:cover;border-radius:2px;display:block}
.navtoggle{display:none;background:none;border:1px solid var(--line);border-radius:9px;padding:8px;color:var(--ink);cursor:pointer;line-height:0}
.navtoggle svg{width:22px;height:22px;display:block}
@media(max-width:720px){
	.page nav{position:relative}
	.navtoggle{display:block}
	.navlinks{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:var(--shadow);z-index:20}
	.navlinks.open{display:flex}
	.navlinks a{padding:10px 6px}
	.navbtn{text-align:center;margin-top:6px}
}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,4vw,52px);align-items:center;padding-top:clamp(6px,2vw,20px)}
@media(max-width:840px){.hero{grid-template-columns:1fr}}
.hero-solo{grid-template-columns:1fr}
.tag{display:inline-flex;align-items:center;gap:9px;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12px;letter-spacing:.08em;color:var(--teal-deep);background:color-mix(in srgb,var(--teal) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--teal) 26%,transparent);padding:6px 12px;border-radius:999px}
.tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px color-mix(in srgb,var(--teal) 20%,transparent)}
.page h1{font-size:clamp(32px,5vw,54px);line-height:1.04;letter-spacing:-.025em;text-wrap:balance;margin:20px 0 0;font-weight:720}
.page h1 span{color:var(--teal-deep)}
.lede{font-size:clamp(15px,1.6vw,17.5px);line-height:1.65;color:var(--sub);max-width:50ch;margin:20px 0 0}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{font-size:15px;font-weight:640;padding:13px 22px;border-radius:11px;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:9px;text-decoration:none}
.btn.primary{background:var(--teal);color:#04211c}
.btn.primary::after{content:"→"}
.btn.ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--sub);font-size:13px}
.trust b{color:var(--ink);font-weight:640;font-variant-numeric:tabular-nums}

/* camera viewport (the only dark element) */
.view{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--feed);border:1px solid color-mix(in srgb,var(--teal) 20%,var(--line));box-shadow:var(--shadow)}
.view .terrain{position:absolute;inset:0;opacity:.9;background:
  repeating-linear-gradient(118deg,#0e2a27 0 2px,transparent 2px 24px),
  radial-gradient(70% 55% at 32% 72%, #123a35, transparent 72%)}
.view .grid{position:absolute;inset:0;background:linear-gradient(color-mix(in srgb,var(--teal-bright) 12%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--teal-bright) 12%,transparent) 1px,transparent 1px);background-size:34px 34px;opacity:.5}
.box{position:absolute;border:1.5px solid var(--teal-bright);border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.25),0 0 22px rgba(47,217,192,.3)}
.box::before{content:attr(data-l);position:absolute;top:-19px;left:-1px;background:var(--teal-bright);color:#04211c;font-family:ui-monospace,monospace;font-size:10px;font-weight:700;padding:1px 6px;border-radius:2px;white-space:nowrap}
.b1{left:20%;top:31%;width:27%;height:31%}
.b2{left:59%;top:55%;width:20%;height:23%}
.scan{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--teal-bright),transparent);opacity:.85;animation:scan 3.6s linear infinite}
@keyframes scan{0%{top:2%}100%{top:97%}}
@media(prefers-reduced-motion:reduce){.scan{animation:none;top:46%}}
.view-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85}
.hud{position:absolute;left:12px;bottom:10px;font-family:ui-monospace,monospace;font-size:10.5px;color:var(--teal-bright);letter-spacing:.05em;opacity:.9}
.hud2{position:absolute;right:12px;top:11px;font-family:ui-monospace,monospace;font-size:10.5px;color:var(--teal-bright);opacity:.75}

/* feature cards */
.features{margin-top:clamp(46px,7vw,84px);display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:780px){.features{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px 22px}
.card .ic{width:38px;height:38px;border-radius:10px;background:color-mix(in srgb,var(--teal) 14%,transparent);display:grid;place-items:center;color:var(--teal-deep)}
.card h3{font-size:16.5px;margin:16px 0 0;letter-spacing:-.01em}
.card p{font-size:14px;line-height:1.6;color:var(--sub);margin:9px 0 0}
.card .stat{font-family:ui-monospace,monospace;font-size:13px;color:var(--teal-deep);margin-top:14px;font-variant-numeric:tabular-nums}

/* detector band */
.band{margin-top:clamp(30px,4vw,52px);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,3.5vw,40px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px}
.band h2{font-size:clamp(20px,2.6vw,28px);letter-spacing:-.02em;margin:0;max-width:22ch;text-wrap:balance}
.band p{color:var(--sub);font-size:14.5px;margin:10px 0 0;max-width:46ch;line-height:1.55}
.band .accent{color:var(--teal-deep)}

/* page content (Gutenberg blocks rendered inside theme shell) */
.page-content{margin-top:clamp(30px,4vw,52px);max-width:760px}
.page-template-page-detector-php .page-content,.page-template-page-career-php .page-content{max-width:100%}
.page-content p{font-size:clamp(15px,1.5vw,17px);line-height:1.7;color:var(--sub);margin:0 0 1.2em}
.page-content h2{font-size:clamp(20px,2.6vw,28px);font-weight:650;letter-spacing:-.02em;margin:2em 0 .6em;color:var(--ink)}
.page-content h3{font-size:clamp(17px,2vw,22px);font-weight:600;letter-spacing:-.01em;margin:1.6em 0 .5em;color:var(--ink)}
.page-content a{color:var(--teal-deep);text-underline-offset:3px}
.page-content a:hover{color:var(--ink)}
.page-content ul,.page-content ol{padding-left:1.4em;color:var(--sub);line-height:1.7;margin:0 0 1.2em}
.page-content li{margin:.3em 0}
.page-content img{max-width:100%;border-radius:10px;margin:1em 0}
/* strip Astra/block inline background colours so they inherit our theme */
.page-content .wp-block-group,.page-content .wp-block-columns{background:none!important}

/* products grid */
.products-grid{margin-top:clamp(30px,4vw,52px);display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.products-grid{grid-template-columns:1fr}}
.product-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px 24px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,box-shadow .2s}
.product-card:hover{border-color:color-mix(in srgb,var(--teal) 40%,var(--line));box-shadow:0 4px 24px rgba(61,213,224,.1)}
.product-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.product-status{font-family:ui-monospace,monospace;font-size:11px;color:var(--teal-deep);background:color-mix(in srgb,var(--teal) 10%,transparent);padding:3px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--teal) 20%,transparent);white-space:nowrap}
.product-name{font-size:clamp(20px,2.3vw,24px);font-weight:700;letter-spacing:-.02em;margin:0}
.product-desc{font-size:14.5px;line-height:1.65;color:var(--sub);margin:0;flex:1}
.product-specs{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:5px}
.product-specs li{font-size:13px;color:var(--sub);padding-left:16px;position:relative}
.product-specs li::before{content:"›";position:absolute;left:0;color:var(--teal-deep);font-weight:700}
.product-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:640;color:var(--teal-deep);text-decoration:none;margin-top:6px}
.product-link:hover{color:var(--ink)}

/* keep WP admin bar sane */
body.admin-bar .page{min-height:calc(100vh - 32px)}