/* ADESCO — shared stylesheet (Solutions = light, Drones = body.dark) */
:root{
  --red:#FA100C;--red-dk:#C90C09;--red-soft:rgba(250,16,12,.10);
  --ink:#141414;--ink-2:#454545;--ink-3:#7A7A7A;--line:#E6E6E6;
  --bg:#FFFFFF;--bg-2:#F6F6F6;--card:#FFFFFF;--dark:#0A0A0A;
  --nav-bg:rgba(255,255,255,.86);--ghost:#E6E6E6;--ghost-h:#141414;
  --font:"Manrope","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",Menlo,monospace;
  --r:16px;--pill:999px;--w:1200px;
}
body.dark{
  --red-soft:rgba(250,16,12,.14);
  --ink:#F9F9F9;--ink-2:#D0D0D0;--ink-3:#9A9A9A;--line:rgba(255,255,255,.11);
  --bg:#0A0A0A;--bg-2:#121212;--card:rgba(255,255,255,.04);
  --nav-bg:rgba(10,10,10,.78);--ghost:rgba(255,255,255,.25);--ghost-h:#fff;
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:500}
h1,h2,h3{font-weight:800;letter-spacing:-.025em;line-height:1.05}
h1{font-size:clamp(40px,5.6vw,72px)}
h2{font-size:clamp(30px,4vw,50px)}
h3{font-size:21px}
body.dark h1{font-size:clamp(44px,7vw,96px);text-transform:uppercase;line-height:1.02}
body.dark h2{font-size:clamp(32px,4.4vw,58px)}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--ink-2);max-width:600px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:var(--pill);font-weight:700;font-size:15px;border:1.5px solid transparent;transition:.2s;cursor:pointer;white-space:nowrap;font-family:inherit}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-dk)}
.btn-ghost{border-color:var(--ghost);color:var(--ink)}.btn-ghost:hover{border-color:var(--ghost-h)}
.btn-white{background:#fff;color:var(--dark)}.btn-white:hover{background:#e6e6e6}
.btn svg{width:16px;height:16px;flex:none}
section{padding:96px 0;scroll-margin-top:90px}
[id]{scroll-margin-top:90px}
body.dark section{padding:104px 0}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;margin-bottom:52px}
.sec-head h2{max-width:20ch;margin-top:12px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}section,body.dark section{padding:64px 0}}
.alt{background:var(--bg-2)}

/* topbar + nav */
.topbar{background:var(--dark);color:#fff;font-size:13px;text-align:center;padding:9px 16px}
.topbar b{color:#fff;font-weight:800}.topbar span{color:#aaa}
.topbar a{margin-left:12px;color:#fff;text-decoration:underline;text-underline-offset:3px}
body.dark .topbar{background:var(--red)}body.dark .topbar span{color:#fff}
header.nav{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.nav .logo{display:flex;align-items:center;gap:12px}
.nav .logo img{height:44px;width:auto}
body.dark .nav .logo img{height:40px}
.nav .logo span{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--ink-3);border-left:1px solid var(--line);padding-left:12px}
.nav ul{display:flex;gap:30px;list-style:none;font-weight:600;font-size:15px}
.nav ul a{opacity:.85;white-space:nowrap}.nav ul a:hover,.nav ul a.cur{opacity:1;color:var(--red)}
.switch{display:flex;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--pill);padding:4px;font-size:13px;font-weight:700}
body.dark .switch{background:rgba(255,255,255,.06)}
.switch a{padding:7px 16px;border-radius:var(--pill);color:var(--ink-3);display:flex;align-items:center;gap:6px}
.switch a.on{background:var(--ink);color:var(--bg)}
body.dark .switch a.on{background:var(--red);color:#fff}
.switch a:not(.on):hover{color:var(--red)}
body.dark .switch a:not(.on):hover{color:#fff}
.nav .right{display:flex;align-items:center;gap:12px}
.lang{font-size:13px;font-weight:700;color:var(--ink-3);cursor:pointer;user-select:none;padding:6px;white-space:nowrap}
.lang b{color:var(--ink)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:none;color:var(--ink);cursor:pointer}
.mobile{display:none;border-top:1px solid var(--line);background:var(--bg)}
.mobile.open{display:block}
.mobile a{display:block;padding:14px 24px;border-bottom:1px solid var(--line);font-weight:600}
@media(max-width:1060px){.nav ul{display:none}.burger{display:grid;place-items:center}.nav .btn{display:none}}

/* page hero (inner pages) */
.phero{position:relative;overflow:hidden;padding:88px 0 64px;border-bottom:1px solid var(--line)}
.phero .crumbs{font-size:13px;color:var(--ink-3);margin-bottom:28px}
.phero .crumbs a:hover{color:var(--red)}
.phero h1{margin:14px 0 20px;max-width:16ch}
body.dark .phero h1{font-size:clamp(40px,5.6vw,72px)}
.phero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.phero.split .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.phero.split .pic{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:var(--bg-2);aspect-ratio:4/3;display:grid;place-items:center}
.phero.split .pic img{width:80%;height:80%;object-fit:contain}
.phero.split .pic.cover img{width:100%;height:100%;object-fit:cover}
.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 75% 40%,#000 0%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 75% 40%,#000 0%,transparent 65%);opacity:.7;pointer-events:none}
.phero .wrap{position:relative;z-index:1}
@media(max-width:860px){.phero.split .wrap{grid-template-columns:1fr}}

/* stats */
.stats{padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats .grid{gap:0}
.stat{padding:40px 32px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .num{font-size:clamp(40px,4.6vw,64px);font-weight:800;letter-spacing:-.04em;line-height:1}
.stat .num small{font-size:.42em;color:var(--red);margin-left:3px;letter-spacing:0}
.stat h4{font-size:15px;margin:12px 0 4px}
.stat p{font-size:14px;color:var(--ink-3)}
@media(max-width:960px){.stat{border-right:0;border-bottom:1px solid var(--line)}.stat:nth-child(odd){border-right:1px solid var(--line)}}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:.2s;position:relative;display:block}
.card:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 20px 40px rgba(0,0,0,.06)}
body.dark .card:hover{border-color:rgba(250,16,12,.6);box-shadow:none}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;margin-bottom:22px}
.card .ic svg{width:22px;height:22px}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-3);font-size:15px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-weight:700;font-size:14px;color:var(--red)}
.card .more svg{width:14px;height:14px;transition:.2s}.card:hover .more svg{transform:translateX(4px)}
.card.big{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;background:var(--bg-2)}
.card.big img{border-radius:12px}
@media(max-width:600px){.card.big{grid-column:span 1;grid-template-columns:1fr}}

/* feature list */
.feat-item{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}
.feat-item .n{font-family:var(--mono);color:var(--red);font-size:12px;padding-top:7px}
.feat-item h4{font-size:18px;margin-bottom:6px}
.feat-item p{color:var(--ink-3);font-size:15px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.two .sticky{position:sticky;top:110px}
@media(max-width:860px){.two{grid-template-columns:1fr;gap:32px}}

/* product / spec blocks */
.prod{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:72px 0;border-top:1px solid var(--line)}
.prod.flip .visual{order:2}
.prod .visual{border-radius:24px;overflow:hidden;background:var(--bg-2);aspect-ratio:4/3;display:grid;place-items:center;border:1px solid var(--line);position:relative}
body.dark .prod .visual{background:radial-gradient(ellipse at 50% 70%,rgba(250,16,12,.28),transparent 60%),#111}
.prod .visual img{width:100%;height:100%;object-fit:cover}
.prod .visual img.contain{width:75%;height:75%;object-fit:contain}
.prod .visual .tag{position:absolute;top:18px;left:18px;background:rgba(0,0,0,.55);color:#fff;padding:6px 10px;border-radius:8px;backdrop-filter:blur(6px)}
.prod .visual svg.dock{width:70%;height:auto}
.prod h3{font-size:clamp(30px,3.4vw,44px);margin:10px 0 8px}
.prod .sub{color:var(--ink-3);font-size:17px;margin-bottom:28px;max-width:46ch}
.specs{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px 24px;margin-bottom:30px}
.specs li{border-left:2px solid var(--red);padding-left:12px}
.specs b{display:block;font-size:20px;letter-spacing:-.02em}
.specs span{font-size:13px;color:var(--ink-3)}
@media(max-width:860px){.prod{grid-template-columns:1fr;gap:28px}.prod.flip .visual{order:0}}

/* spec table */
.table{width:100%;border-collapse:collapse;font-size:15px}
.table th,.table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
.table td:first-child{color:var(--ink-3);width:34%}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.table tr:last-child td{border-bottom:0}

/* devices strip */
.dev{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center;position:relative;transition:.2s}
.dev:hover{border-color:var(--red)}
.dev .img{aspect-ratio:1;display:grid;place-items:center;margin-bottom:14px}
.dev .img img{max-height:88%;max-width:88%;object-fit:contain}
.dev h4{font-size:15px;font-family:var(--mono);letter-spacing:.04em}
.dev p{font-size:13px;color:var(--ink-3);margin-top:4px}
.dev .badge{position:absolute;top:14px;left:14px;font-size:10px;font-family:var(--mono);letter-spacing:.1em;background:var(--red);color:#fff;padding:3px 8px;border-radius:6px}

/* steps */
.step{padding:28px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:64px 1fr;gap:16px}
.step .n{font-family:var(--mono);color:var(--red);font-size:13px;padding-top:4px}
.step h4{font-size:20px;margin-bottom:6px}
.step p{color:var(--ink-3);font-size:15px}

/* partners */
.partners{padding:56px 0;border-top:1px solid var(--line)}
.partners .row{display:flex;flex-wrap:wrap;gap:24px 56px;align-items:center;justify-content:center;opacity:.55;filter:grayscale(1)}
body.dark .partners .row{filter:grayscale(1) invert(1);opacity:.5}
.partners .row img{height:48px;width:auto}
.partners .row span{font-weight:800;font-size:22px;letter-spacing:-.02em}
.partners .mono{text-align:center;display:block;margin-bottom:28px;color:var(--ink-3)}

/* cta box */
.cta-box{border-radius:28px;padding:64px;background:var(--red);color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.cta-box::after{content:"";pointer-events:none;position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:80px solid rgba(255,255,255,.08)}
.cta-box h2{font-size:clamp(28px,3.4vw,46px);text-transform:none}
.cta-box p{opacity:.9;margin-top:12px;max-width:48ch}
.cta-box .btns{display:flex;gap:12px;flex-wrap:wrap;justify-content:end;position:relative}
.cta-box .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.cta-box .mono{color:#fff;opacity:.8}
@media(max-width:860px){.cta-box{grid-template-columns:1fr;padding:40px 28px}.cta-box .btns{justify-content:start}}

/* forms */
.form{display:grid;gap:12px}
.form input,.form select,.form textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:15px}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:transparent}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{font-size:13px;font-weight:700;color:var(--ink-3);display:block;margin-bottom:6px}
.form .check{display:flex;gap:10px;align-items:start;font-size:13px;color:var(--ink-3)}
.form .check input{width:auto;margin-top:3px}
.on-red input,.on-red select,.on-red textarea{border-color:rgba(255,255,255,.3);background:rgba(0,0,0,.18);color:#fff}
.on-red input::placeholder,.on-red textarea::placeholder{color:rgba(255,255,255,.7)}
.on-red select option{color:#000}
@media(max-width:600px){.form .row{grid-template-columns:1fr}}

/* contact info */
.info{display:grid;gap:22px}
.info div{padding:20px 0;border-bottom:1px solid var(--line)}
.info .mono{display:block;margin-bottom:6px}
.info b{font-size:18px}
.info p{color:var(--ink-3);font-size:15px}
.map{border-radius:var(--r);border:1px solid var(--line);aspect-ratio:16/9;background:var(--bg-2);display:grid;place-items:center;color:var(--ink-3);font-family:var(--mono);font-size:12px;letter-spacing:.14em;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px}

/* prose (privacy etc.) */
.prose{max-width:760px}
.prose h2{font-size:24px;margin:44px 0 14px}
.prose h3{font-size:18px;margin:28px 0 10px}
.prose p,.prose li{color:var(--ink-2);font-size:16px;margin-bottom:12px}
.prose ul{padding-left:22px}
.prose .meta{font-size:13px;color:var(--ink-3);font-family:var(--mono);letter-spacing:.08em;margin-bottom:24px}
.toc{position:sticky;top:110px;font-size:14px}
.toc a{display:block;padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink-3)}
.toc a:hover{color:var(--red)}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--red);font-weight:400;font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--ink-3);font-size:15px;max-width:70ch}

/* use-case tiles (drones) */
.uc .card{aspect-ratio:1.05;display:flex;flex-direction:column;justify-content:end;overflow:hidden}
.uc .card .bgn{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;opacity:.5;mask-image:linear-gradient(180deg,#000,transparent 80%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%)}
.uc .card .mono{margin-bottom:10px;position:relative}
.uc .card h3{position:relative;font-size:20px}
.uc .card p{position:relative;margin-top:6px;font-size:14px}
.uc .card .big{position:absolute;top:22px;right:24px;font-family:var(--mono);font-size:44px;color:rgba(255,255,255,.08);font-weight:800}
body:not(.dark) .uc .card .big{color:rgba(0,0,0,.06)}

/* pills */
.pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:44px}
.pills a{padding:9px 16px;border:1px solid var(--ghost);border-radius:var(--pill);font-size:13px;font-weight:600;color:var(--ink-2);backdrop-filter:blur(6px)}
.pills a:hover{border-color:var(--red);color:var(--ink)}

/* footer */
footer{border-top:1px solid var(--line);padding:64px 0 32px;font-size:14px;color:var(--ink-3)}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:48px}
footer h5{color:var(--ink);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
footer li{list-style:none;margin-bottom:8px}
footer li a:hover{color:var(--red)}
footer .logo img{height:40px;margin-bottom:16px}
body.dark footer .logo img{height:36px}
footer .bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:24px;font-size:13px}
footer .bottom a{margin-left:16px}footer .bottom a:hover{color:var(--red)}
@media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}

/* reveal */
.rv{opacity:0;transform:translateY(20px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}