:root{
  --bg:#080b0d;--bg2:#0d1114;--panel:#12181c;--panel2:#182126;--ink:#f5f3ee;--muted:#aeb8bd;
  --line:rgba(255,255,255,.11);--red:#f04431;--ember:#ff7a2f;--amber:#ffb347;--cyan:#77d9e8;
  --max:1180px;--radius:22px;--shadow:0 24px 70px rgba(0,0,0,.34)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img,svg{max-width:100%;height:auto;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.eyebrow{display:inline-flex;align-items:center;gap:.55rem;text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:800;color:var(--amber)}.eyebrow:before{content:"";width:24px;height:1px;background:linear-gradient(90deg,var(--red),var(--amber))}h1,h2,h3{font-family:"Arial Narrow","Segoe UI",sans-serif;line-height:1.02;letter-spacing:-.035em;margin:0}h1{font-size:clamp(3.2rem,8vw,7.5rem);max-width:930px}h2{font-size:clamp(2.3rem,4.5vw,4.4rem)}h3{font-size:clamp(1.2rem,2vw,1.55rem);letter-spacing:-.02em}p{margin:.7rem 0 0}.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:760px;color:#d5dcdf}.muted{color:var(--muted)}.small{font-size:.9rem}.section{padding:94px 0}.section-tight{padding:64px 0}.section.alt{background:linear-gradient(180deg,#0b0f12 0%,#0e1418 100%)}.section-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.kicker-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.pill{border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:.82rem;color:#cbd3d6;background:rgba(255,255,255,.025)}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 18px;border-radius:999px;font-weight:800;border:1px solid transparent;transition:.22s ease}.btn.primary{background:linear-gradient(135deg,var(--red),var(--ember));color:white;box-shadow:0 10px 30px rgba(240,68,49,.25)}.btn.primary:hover{transform:translateY(-1px);filter:brightness(1.05)}.btn.secondary{border-color:var(--line);background:rgba(255,255,255,.035)}.btn.secondary:hover{background:rgba(255,255,255,.07)}.btn svg{width:16px;height:16px}.skip{position:fixed;left:-999px;top:12px;z-index:9999;background:white;color:black;padding:10px 14px;border-radius:8px}.skip:focus{left:12px}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(8,11,13,.87);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-shell{width:min(calc(100% - 28px),1240px);margin:auto;height:82px;display:grid;grid-template-columns:220px 1fr 220px;align-items:center}.brand{display:flex;align-items:center;gap:12px;width:max-content}.brand-mark{position:relative;width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#1c252a,#101517);border:1px solid rgba(255,255,255,.12);display:grid;place-items:center;overflow:hidden}.brand-mark:before{content:"";position:absolute;width:18px;height:29px;border-radius:70% 35% 62% 38%;background:linear-gradient(180deg,var(--amber),var(--red));transform:rotate(18deg) translateY(2px)}.brand-mark:after{content:"";position:absolute;width:9px;height:15px;border-radius:70% 30% 70% 35%;background:#101517;transform:translate(2px,6px) rotate(8deg)}.brand-copy{display:grid;line-height:1}.brand-copy strong{font-size:1.08rem;letter-spacing:.08em}.brand-copy span{font-size:.64rem;letter-spacing:.15em;color:#9ca8ad;margin-top:5px}.desktop-nav{justify-self:center;display:flex;align-items:center;gap:4px}.desktop-nav>a,.drop-trigger{border:0;background:transparent;color:#dbe1e3;padding:10px 13px;border-radius:999px;font-weight:700;font-size:.91rem;display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.desktop-nav>a:hover,.desktop-nav>a[aria-current="page"],.drop-trigger:hover,.nav-dropdown.open>.drop-trigger{background:rgba(255,255,255,.07);color:white}.nav-dropdown{position:relative}.nav-dropdown:after{content:"";position:absolute;left:0;right:0;top:100%;height:18px}.drop-trigger .chev{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:.2s}.nav-dropdown.open .chev,.nav-dropdown:focus-within .chev{transform:rotate(225deg) translate(-1px,-1px)}.dropdown-panel{position:absolute;left:50%;top:calc(100% + 12px);width:690px;transform:translate(-50%,8px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease;background:#11171a;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);border-radius:20px;padding:16px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.nav-dropdown.open .dropdown-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.drop-link{padding:14px;border-radius:14px;display:grid;gap:3px}.drop-link:hover,.drop-link:focus{background:#1a2328;outline:none}.drop-link strong{font-size:.93rem}.drop-link span{font-size:.76rem;color:#92a0a6}.nav-cta{justify-self:end}.mobile-toggle,.mobile-panel{display:none}

/* hero */
.hero{position:relative;min-height:calc(100svh - 82px);display:flex;align-items:center;overflow:hidden;background:radial-gradient(circle at 70% 35%,rgba(240,68,49,.12),transparent 30%),linear-gradient(180deg,#090c0e,#0b1013)}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent 88%)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center;padding:74px 0}.hero-copy h1 .accent{color:transparent;background:linear-gradient(90deg,#fff 0%,#fff 45%,var(--ember) 80%,var(--amber));background-clip:text;-webkit-background-clip:text}.hero-copy .lead{margin-top:22px}.hero-stats{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}.hero-stat strong{display:block;font-size:1.15rem}.hero-stat span{display:block;font-size:.78rem;color:#9ca7ac;margin-top:3px}.system-board{position:relative;min-height:560px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.012));box-shadow:var(--shadow);overflow:hidden}.system-board:before{content:"FIRE PROTECTION SYSTEM / LIVE SCHEMATIC";position:absolute;top:18px;left:20px;font-size:.66rem;letter-spacing:.14em;color:#8e9ca2;z-index:2}.system-board svg{position:absolute;inset:50px 12px 12px;width:calc(100% - 24px);height:calc(100% - 62px)}.flow-line{stroke-dasharray:10 10;animation:flow 6s linear infinite}.pulse{animation:pulse 2.4s ease-in-out infinite;transform-origin:center}.sensor{animation:sensor 1.7s ease-in-out infinite;transform-origin:center}@keyframes flow{to{stroke-dashoffset:-120}}@keyframes pulse{50%{opacity:.45}}@keyframes sensor{50%{opacity:.35;transform:scale(.88)}}.hero-note{position:absolute;right:18px;bottom:18px;background:rgba(8,11,13,.84);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:12px 14px;max-width:230px;font-size:.78rem;color:#c0c9cd;backdrop-filter:blur(10px)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}.card{background:linear-gradient(155deg,#131a1e,#0e1316);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}.card .num{font-size:.73rem;letter-spacing:.14em;color:var(--amber);font-weight:800}.card h3{margin-top:34px}.card p{color:#aeb8bd;font-size:.94rem}.card .card-link{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:800;font-size:.88rem;color:#f8c187}.card .card-link:after{content:"";width:20px;height:1px;background:currentColor;transition:.2s}.card:hover .card-link:after{width:30px}.card.featured{background:linear-gradient(145deg,rgba(240,68,49,.18),rgba(255,122,47,.06) 55%,#12181b);border-color:rgba(255,122,47,.35)}.icon-box{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#1a2327;border:1px solid var(--line);margin-bottom:28px}.icon-box svg{width:25px;height:25px;stroke:#ff9a59;fill:none;stroke-width:1.6}

/* bands / proof */
.signal-band{border-block:1px solid var(--line);background:#0a0e10;overflow:hidden}.signal-track{display:flex;gap:38px;align-items:center;min-width:max-content;padding:18px 0;color:#9ba7ac;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.signal-track span:before{content:"";display:inline-block;width:6px;height:6px;background:var(--red);border-radius:50%;margin-right:12px;box-shadow:0 0 18px rgba(240,68,49,.7)}.proof-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;align-items:start}.metric-stack{display:grid;gap:12px}.metric{border:1px solid var(--line);border-radius:18px;padding:20px;background:#101518}.metric strong{font-size:1.65rem;display:block}.metric span{color:#98a5aa;font-size:.86rem}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}.step{position:relative;border:1px solid var(--line);border-radius:18px;padding:20px;background:#101619;min-height:150px}.step b{font-size:.7rem;color:var(--amber);letter-spacing:.14em}.step h3{font-size:1.08rem;margin-top:26px}.step p{font-size:.82rem;color:#9da9ae}.step:not(:last-child):after{content:"";position:absolute;right:-13px;top:50%;width:14px;height:1px;background:#47535a;z-index:2}

/* projects */
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:34px}.project-card{position:relative;border-radius:24px;min-height:280px;padding:26px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(150deg,#151d21,#0d1215);display:flex;flex-direction:column;justify-content:flex-end}.project-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 16%,rgba(255,122,47,.17),transparent 23%),linear-gradient(115deg,transparent 55%,rgba(255,255,255,.025));pointer-events:none}.project-card .proj-mark{position:absolute;top:22px;right:22px;width:92px;height:92px;border:1px solid rgba(255,255,255,.12);border-radius:50%}.project-card .proj-mark:before,.project-card .proj-mark:after{content:"";position:absolute;inset:18px;border:1px solid rgba(255,122,47,.35);border-radius:50%}.project-card .proj-mark:after{inset:36px;background:var(--red);border:none;box-shadow:0 0 30px rgba(240,68,49,.45)}.project-card h3{position:relative;font-size:1.45rem}.project-card p{position:relative;color:#aab4b9;max-width:88%;font-size:.92rem}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.filter-btn{border:1px solid var(--line);background:#101619;color:#c6cfd2;border-radius:999px;padding:9px 13px;font-weight:700}.filter-btn.active,.filter-btn:hover{background:#f04a35;color:white;border-color:#f04a35}

/* page hero */
.page-hero{padding:104px 0 70px;background:radial-gradient(circle at 80% 10%,rgba(240,68,49,.11),transparent 26%),linear-gradient(180deg,#0a0e11,#0c1114);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(3rem,7vw,6rem);max-width:1020px}.breadcrumbs{font-size:.8rem;color:#8f9ba0;margin-bottom:18px}.breadcrumbs a:hover{color:white}.content-grid{display:grid;grid-template-columns:280px 1fr;gap:40px}.side-nav{position:sticky;top:110px;align-self:start;border:1px solid var(--line);border-radius:18px;padding:10px;background:#101518}.side-nav a{display:block;padding:10px 12px;border-radius:10px;color:#aeb8bd;font-size:.88rem}.side-nav a:hover,.side-nav a.active{background:#1a2227;color:white}.rich h2{font-size:clamp(2rem,4vw,3.6rem);margin-top:0}.rich h3{margin-top:36px}.rich p,.rich li{color:#b1bbc0}.rich ul{padding-left:20px}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}.spec{border:1px solid var(--line);border-radius:18px;padding:20px;background:#101619}.spec strong{display:block}.spec span{display:block;color:#9da8ad;font-size:.86rem;margin-top:5px}.notice{border-left:3px solid var(--amber);padding:14px 16px;background:rgba(255,179,71,.07);border-radius:0 12px 12px 0;color:#cbd3d6;margin-top:28px}

/* contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;margin-top:36px}.contact-panel,.form-panel{border:1px solid var(--line);border-radius:24px;background:#101619;padding:26px}.contact-list{display:grid;gap:12px;margin-top:22px}.contact-item{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start;padding:14px;border:1px solid rgba(255,255,255,.07);border-radius:15px;background:#0d1215}.contact-item svg{width:20px;height:20px;stroke:#ff9958;fill:none;stroke-width:1.8;margin-top:2px}.contact-item span{color:#96a3a8;font-size:.8rem;display:block}.contact-item strong{display:block;font-size:.95rem;margin-top:2px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.78rem;color:#b5bec2;font-weight:700}.field input,.field select,.field textarea{width:100%;border-radius:12px;border:1px solid #2b363c;background:#0a0f12;color:white;padding:12px 13px;outline:none}.field textarea{min-height:140px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#f07847;box-shadow:0 0 0 3px rgba(240,120,71,.12)}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.brief-preview{white-space:pre-wrap;border:1px dashed #35434a;border-radius:12px;padding:14px;margin-top:18px;color:#bfc8cb;font-size:.85rem;background:#0b1013;min-height:74px}.status{font-size:.8rem;color:#9ea9ad;margin-top:8px;min-height:1.2em}

/* footer */
.site-footer{border-top:1px solid var(--line);background:#07090b;padding:54px 0 26px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:34px}.footer-brand p{color:#97a4a9;max-width:330px;font-size:.88rem}.footer-col h3{font-size:.9rem;letter-spacing:.04em}.footer-col a{display:block;color:#9aa6ab;font-size:.84rem;margin-top:9px}.footer-col a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:28px;margin-top:32px;border-top:1px solid var(--line);color:#79878d;font-size:.75rem}

/* mobile */
@media(max-width:1150px){.nav-shell{grid-template-columns:1fr auto;height:74px}.desktop-nav,.nav-cta{display:none!important}.mobile-toggle{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:13px;background:#12181b;color:white}.mobile-toggle span,.mobile-toggle:before,.mobile-toggle:after{content:"";display:block;width:20px;height:1.5px;background:currentColor;transition:.2s}.mobile-toggle span{margin:4px 0}.mobile-toggle[aria-expanded="true"] span{opacity:0}.mobile-toggle[aria-expanded="true"]:before{transform:translateY(5.5px) rotate(45deg)}.mobile-toggle[aria-expanded="true"]:after{transform:translateY(-5.5px) rotate(-45deg)}.mobile-panel{display:none!important;position:fixed;left:0;right:0;top:74px;bottom:0;background:rgba(8,11,13,.98);overflow:auto;padding:18px 20px 34px;z-index:99}.mobile-panel.open{display:block!important}.mobile-panel a,.mobile-subtrigger{display:flex;justify-content:space-between;width:100%;padding:13px 14px;border:0;border-bottom:1px solid rgba(255,255,255,.08);background:transparent;color:#eef1f2;text-align:left;font-weight:750}.mobile-submenu{display:none;padding:4px 0 8px 14px}.mobile-submenu.open{display:block}.mobile-submenu a{font-weight:600;color:#aab5b9;font-size:.9rem}.hero-grid,.section-grid,.proof-grid,.contact-grid{grid-template-columns:1fr}.system-board{min-height:490px}.hero-grid{padding:54px 0 70px}.hero{min-height:auto}.cards{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}.side-nav{position:static;display:flex;overflow-x:auto;gap:4px}.side-nav a{white-space:nowrap}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.wrap{width:min(calc(100% - 28px),var(--max))}.section{padding:70px 0}.page-hero{padding:72px 0 48px}.cards,.project-grid,.spec-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.process{grid-template-columns:1fr}.step:not(:last-child):after{display:none}.system-board{min-height:420px;border-radius:20px}.hero-note{position:static;margin:0 14px 14px}.hero-stats{gap:18px}.hero-stat{min-width:130px}.project-card{min-height:250px}.brand-copy strong{font-size:.98rem}.brand-copy span{font-size:.58rem}.footer-bottom{display:grid}.section-grid{gap:34px}}
@media(max-width:430px){h1{font-size:clamp(2.7rem,14vw,4.6rem)}.btn{width:100%}.btn-row{display:grid}.hero-grid{padding-top:42px}.system-board{min-height:380px}.hero-stats{display:grid;grid-template-columns:1fr 1fr}.contact-panel,.form-panel{padding:19px}.card{padding:20px}.mobile-panel{padding-inline:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}