/* Layout: floating glass pill nav over a gridded, glowing dark ground (kodifix);
   industrial section rhythm with eyebrow pills + cut-corner cards (bunso).
   Subject detail: steel cross-sections, grade cards (304 / 316L …), surface finishes. */
:root{
  --bg:#070C17; --bg-2:#0B1222; --surface:rgba(255,255,255,.035); --surface-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.09); --fg:#EDF1F7; --muted:#97A3B8; --navy:#14254D; --on-navy:#F4F6FB;
  --accent:#F26522; --accent-2:#FFB25A; --grid:rgba(255,255,255,.035);
  --steel-1:#F3F6FA; --steel-2:#9AA6B6; --steel-3:#5D6878;
  --f-display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --f-body:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:18px; --cut:18px; --max:1200px;
  --glow:color-mix(in srgb,var(--accent) 45%,transparent);
  --glow-soft:color-mix(in srgb,var(--accent) 18%,transparent);
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#F3F5F9; --bg-2:#FFFFFF; --surface:#FFFFFF; --surface-2:#EEF1F6; --line:rgba(14,26,51,.11);
    --fg:#0E1A33; --muted:#566279; --navy:#10244F; --grid:rgba(14,26,51,.045);
    --steel-1:#FFFFFF; --steel-2:#AEB8C6; --steel-3:#6B7686; color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#F3F5F9; --bg-2:#FFFFFF; --surface:#FFFFFF; --surface-2:#EEF1F6; --line:rgba(14,26,51,.11);
  --fg:#0E1A33; --muted:#566279; --navy:#10244F; --grid:rgba(14,26,51,.045);
  --steel-1:#FFFFFF; --steel-2:#AEB8C6; --steel-3:#6B7686; color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:400 16px/1.65 var(--f-body);overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.04;letter-spacing:-.02em;margin:0;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.grad{background:linear-gradient(100deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.mono{font-family:var(--f-mono)}

/* ambient ground */
.ground{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 70% at 50% 20%,#000 30%,transparent 85%)}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.blob.a{width:520px;height:520px;left:-140px;top:-120px;background:var(--glow)}
.blob.b{width:460px;height:460px;right:-120px;top:240px;background:color-mix(in srgb,var(--accent-2) 35%,transparent);animation-duration:22s}
.blob.c{width:380px;height:380px;left:40%;top:900px;background:var(--glow-soft);animation-duration:26s}
@keyframes drift{to{transform:translate(60px,40px) scale(1.12)}}

/* eyebrow pill */
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border:1px solid var(--line);border-radius:99px;
  background:var(--surface);font:600 12px/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eyebrow i{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 14px var(--glow)}
.eyebrow i::after{content:"";width:6px;height:6px;border-radius:50%;background:#fff}

/* buttons: cut corner like bunso, glow like kodifix */
.btn{--c:var(--accent);position:relative;display:inline-flex;align-items:center;gap:10px;padding:14px 24px;font:700 15px/1 var(--f-body);
  border:0;cursor:pointer;color:#fff;background:linear-gradient(110deg,var(--accent),color-mix(in srgb,var(--accent) 60%,var(--accent-2)));
  clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);transition:transform .25s,filter .25s}
.btn:hover{transform:translateY(-2px);filter:drop-shadow(0 8px 22px var(--glow)) brightness(1.06)}
.btn.ghost{background:var(--surface-2);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line)}
.btn svg{width:18px;height:18px}

/* NAV */
.nav{position:fixed;left:0;right:0;top:0;z-index:50;padding-top:calc(env(safe-area-inset-top,0px) + 14px)}
.nav-in{display:flex;align-items:center;gap:18px;padding:10px 10px 10px 18px;border:1px solid var(--line);border-radius:99px;
  background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 10px 40px rgba(0,0,0,.25)}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:40px;height:40px}
.logo b{display:block;font:800 17px/1 var(--f-display);font-stretch:118%;letter-spacing:.02em}
.logo b span{font-weight:500;color:var(--muted)}
.logo small{display:block;font-size:10.5px;color:var(--muted);margin-top:3px;letter-spacing:.02em}
.menu{display:flex;gap:4px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.menu a{position:relative;display:block;padding:10px 16px;border-radius:99px;font-weight:600;font-size:14px;color:var(--muted);transition:color .25s,background .25s,box-shadow .25s}
.menu a:hover{color:var(--fg);background:var(--surface-2);box-shadow:0 0 0 1px var(--line),0 0 24px var(--glow-soft)}
.menu a.on{color:#fff;background:linear-gradient(110deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--accent-2)));box-shadow:0 0 22px var(--glow)}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer;transition:box-shadow .25s}
.icon-btn:hover{box-shadow:0 0 18px var(--glow-soft)}
.icon-btn svg{width:18px;height:18px}
.palette{position:relative}
.swatches{position:absolute;right:0;top:50px;display:flex;gap:8px;padding:10px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);box-shadow:0 16px 40px rgba(0,0,0,.3)}
.swatches button{width:26px;height:26px;border-radius:50%;border:2px solid transparent;cursor:pointer}
.swatches button[aria-pressed="true"]{border-color:var(--fg)}
.nav .btn{padding:12px 20px;border-radius:0}
.burger{display:none}
@media (max-width:980px){
  .menu{position:absolute;left:16px;right:16px;top:calc(100% + 8px);flex-direction:column;padding:10px;border:1px solid var(--line);border-radius:20px;background:var(--bg-2);display:none}
  .menu.open{display:flex}
  .burger{display:grid}
  .nav .btn{display:none}
  .tools{margin-left:auto}
  .logo small{display:none}
}

/* HERO */
.hero{padding-top:calc(env(safe-area-inset-top,0px) + 150px);padding-bottom:90px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(42px,6.4vw,84px);font-weight:850;margin-top:22px}
.hero h1 em{font-style:normal}
.hero .lead{margin-top:22px;font-size:18px;color:var(--muted);max-width:56ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.hero-meta div b{display:block;font:800 30px/1 var(--f-display);font-stretch:115%}
.hero-meta div span{font-size:13px;color:var(--muted)}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:120px}}

/* cross-section board */
.board{position:relative;padding:22px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(160deg,var(--surface-2),var(--surface));
  box-shadow:0 30px 80px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.06)}
.board::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,var(--accent),transparent 40%,transparent 60%,var(--accent-2));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.7}
.board-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font:600 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.board-head .live{display:flex;align-items:center;gap:8px}
.board-head .live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.sections{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sec{position:relative;overflow:hidden;aspect-ratio:1;max-width:100%;border-radius:16px;border:1px solid var(--line);background:var(--bg-2);display:grid;place-items:center;transition:border-color .3s,box-shadow .3s,transform .3s}
.sec svg{width:56%;height:56%;filter:drop-shadow(0 6px 14px rgba(0,0,0,.35));transition:transform .5s}
.sec span{position:absolute;left:10px;bottom:9px;font:600 10px/1 var(--f-mono);letter-spacing:.1em;color:var(--muted)}
.sec::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.14) 50%,transparent 65%);transform:translateX(-120%);animation:sheen 6s ease-in-out infinite}
.sec:nth-child(2)::after{animation-delay:.5s}.sec:nth-child(3)::after{animation-delay:1s}.sec:nth-child(4)::after{animation-delay:1.5s}.sec:nth-child(5)::after{animation-delay:2s}.sec:nth-child(6)::after{animation-delay:2.5s}
@keyframes sheen{0%,60%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}
.sec:hover{border-color:color-mix(in srgb,var(--accent) 60%,transparent);box-shadow:0 0 30px var(--glow-soft),inset 0 0 30px var(--glow-soft);transform:translateY(-3px)}
.sec:hover svg{transform:rotate(-8deg) scale(1.06)}
.chip{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line);border-radius:14px;background:color-mix(in srgb,var(--bg-2) 85%,transparent);backdrop-filter:blur(10px);box-shadow:0 14px 34px rgba(0,0,0,.3);font-size:13px;animation:float 6s ease-in-out infinite}
.chip b{display:block;font-size:13px}.chip small{color:var(--muted);font-size:11.5px}
.chip .dot{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font:700 11px var(--f-mono)}
.chip.one{left:-34px;top:44%}.chip.two{right:-18px;bottom:-44px;animation-delay:-3s}
@keyframes float{50%{transform:translateY(-8px)}}
@media (max-width:560px){.chip.one{display:none}.chip.two{right:8px;bottom:-30px}}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding-block:18px}
.track{display:flex;gap:44px;width:max-content;animation:scroll 40s linear infinite}
.track span{display:flex;align-items:center;gap:44px;font:800 22px/1 var(--f-display);font-stretch:120%;letter-spacing:.02em;color:var(--muted);white-space:nowrap}
.track span::after{content:"";width:9px;height:9px;transform:rotate(45deg);background:var(--accent);box-shadow:0 0 12px var(--accent)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* sections common */
.block{padding-block:clamp(70px,10vw,120px)}
.head{display:grid;gap:16px;max-width:760px;justify-items:start}
.head.center{margin-inline:auto;text-align:center;justify-items:center}
.head h2{font-size:clamp(32px,4.4vw,54px);font-weight:800}
.head p{color:var(--muted);font-size:17px;max-width:62ch}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.collage{position:relative;min-height:470px}
.plate{position:absolute;border-radius:6px;overflow:hidden;border:1px solid var(--line);
  background:repeating-linear-gradient(90deg,var(--steel-3) 0 1px,transparent 1px 3px),linear-gradient(135deg,var(--steel-1),var(--steel-2) 45%,var(--steel-3) 70%,var(--steel-2));background-blend-mode:soft-light,normal}
.plate.big{left:14%;top:0;width:58%;height:78%;clip-path:polygon(0 0,100% 0,100% calc(100% - 40px),calc(100% - 40px) 100%,0 100%)}
.plate.small{left:0;top:30%;width:26%;height:44%}
.plate.tiny{right:4%;top:14%;width:22%;height:26%;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.plate.big .yr{position:absolute;left:24px;top:22px;font:900 92px/0.9 var(--f-display);font-stretch:125%;color:rgba(20,30,50,.82);mix-blend-mode:multiply}
.plate.big .yr small{display:block;font:600 12px/1.4 var(--f-mono);letter-spacing:.12em;margin-top:10px}
.plate.tiny b{position:absolute;inset:auto 14px 12px;color:#fff;font:800 14px/1.2 var(--f-display);font-stretch:115%}
.quote{position:absolute;right:0;bottom:0;width:62%;padding:26px 28px;background:var(--navy);color:var(--on-navy);font:600 italic 16px/1.6 var(--f-body);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%);box-shadow:0 20px 50px rgba(0,0,0,.3)}
.quote::before{content:"“";display:block;font:900 54px/0.6 var(--f-display);color:var(--accent);margin-bottom:8px}
.timeline{display:grid;gap:0;margin-top:30px;border-left:2px solid var(--line)}
.step{position:relative;padding:0 0 22px 26px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);box-shadow:0 0 12px var(--glow)}
.step b{font:800 15px/1.3 var(--f-display);font-stretch:112%}
.step .mono{display:inline-block;margin-right:10px;color:var(--accent);font-weight:600;font-size:13px}
.step p{color:var(--muted);font-size:15px;margin-top:4px}
.about .btn{margin-top:30px}
@media (max-width:900px){.about{grid-template-columns:1fr}.collage{min-height:400px}}
@media (max-width:480px){.plate.tiny{display:none}.plate.big{left:10%;width:72%}.plate.big .yr{font-size:64px}.quote{width:80%;font-size:14px;padding:20px}}

/* services */
.services{background:var(--bg-2);border-block:1px solid var(--line);position:relative;overflow:hidden}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:54px}
.svc{position:relative;display:flex;flex-direction:column;gap:14px;padding:28px 24px 26px;background:var(--surface);border:1px solid var(--line);min-width:0;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),calc(100% - 34px) 100%,0 100%);transition:transform .35s,background .35s}
.svc::after{content:"";position:absolute;right:0;bottom:0;width:34px;height:34px;background:linear-gradient(135deg,var(--accent),var(--accent-2));clip-path:polygon(100% 0,100% 100%,0 100%);transition:filter .35s}
.svc:hover{transform:translateY(-6px);background:var(--surface-2)}
.svc:hover::after{filter:drop-shadow(0 0 12px var(--accent))}
.svc .ic{width:62px;height:62px;border-radius:16px;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);transition:box-shadow .35s}
.svc:hover .ic{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 50%,transparent),0 0 28px var(--glow)}
.svc .ic svg{width:38px;height:38px}
.svc .tag{font:600 11px/1 var(--f-mono);letter-spacing:.12em;color:var(--accent)}
.svc h3{font-size:22px;font-weight:800}
.svc p{color:var(--muted);font-size:14.5px}
.svc ul{list-style:none;padding:0;margin:auto 0 0;display:flex;flex-wrap:wrap;gap:6px}
.svc li{font:500 12px/1 var(--f-mono);padding:7px 9px;border-radius:7px;background:var(--bg);border:1px solid var(--line);color:var(--fg)}
@media (max-width:1080px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.svc-grid{grid-template-columns:1fr}}

/* grades */
.grades{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:48px}
.grade{padding:22px 18px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);min-width:0;transition:border-color .3s,box-shadow .3s}
.grade:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 0 34px var(--glow-soft)}
.grade .no{font:900 44px/1 var(--f-display);font-stretch:120%}
.grade .fam{display:inline-block;margin-top:10px;font:600 10.5px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;padding:6px 8px;border-radius:6px;background:var(--glow-soft);color:var(--fg)}
.grade p{margin-top:12px;font-size:14px;color:var(--muted)}
.finishes{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:28px;padding:18px 20px;border:1px dashed var(--line);border-radius:var(--r)}
.finishes b{font:700 13px var(--f-body);margin-right:6px}
.finish{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:99px;background:var(--surface);border:1px solid var(--line);font-size:13px}
.finish i{width:22px;height:14px;border-radius:3px;border:1px solid var(--line)}
.f-2b i{background:linear-gradient(180deg,#c9ced6,#aab1bc)}
.f-ba i{background:linear-gradient(135deg,#fff,#b9c1cc 40%,#fff 55%,#9aa4b2)}
.f-sat i{background:repeating-linear-gradient(90deg,#b3bac5 0 1px,#d6dbe2 1px 2px)}
.f-mir i{background:linear-gradient(120deg,#6f7a8a,#fff 35%,#4c5666 50%,#fff 70%,#8b95a4)}
.f-des i{background:radial-gradient(circle at 3px 3px,#8d96a4 1.4px,#cdd2d9 1.6px) 0 0/6px 6px}
.note{margin-top:14px;font-size:13px;color:var(--muted)}
@media (max-width:1080px){.grades{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.grades{grid-template-columns:1fr 1fr}}
@media (max-width:400px){.grades{grid-template-columns:1fr}}

/* process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:52px;counter-reset:s;position:relative}
.process::before{content:"";position:absolute;left:12%;right:12%;top:34px;height:2px;background:linear-gradient(90deg,transparent,var(--accent),var(--accent-2),transparent);opacity:.5}
.pstep{position:relative;text-align:center;padding:0 14px;min-width:0}
.pstep .n{position:relative;width:68px;height:68px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);font:800 20px var(--f-mono);color:var(--accent);box-shadow:0 0 0 6px var(--bg),0 0 30px var(--glow-soft)}
.pstep h3{font-size:19px;font-weight:800}
.pstep p{color:var(--muted);font-size:14.5px;margin-top:8px}
@media (max-width:820px){.process{grid-template-columns:1fr 1fr;row-gap:40px}.process::before{display:none}}
@media (max-width:440px){.process{grid-template-columns:1fr}}

/* testimonials */
.voices{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:48px}
.voice{position:relative;padding:30px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface));min-width:0}
.voice blockquote{margin:0;font-size:17px;line-height:1.7}
.voice .who{display:flex;align-items:center;gap:12px;margin-top:22px}
.voice .av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:800 15px var(--f-display);color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 18px var(--glow)}
.voice .who b{display:block}.voice .who small{color:var(--muted)}
.voice .stars{display:block;margin-bottom:12px;color:var(--accent);letter-spacing:3px;font-size:14px;text-shadow:0 0 10px var(--glow)}
@media (max-width:760px){.voices{grid-template-columns:1fr}}

/* CTA band */
.band{position:relative;overflow:hidden;background:var(--navy);color:var(--on-navy);padding-block:56px}
.band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 240px at 15% 50%,var(--glow),transparent 70%),radial-gradient(500px 220px at 90% 40%,color-mix(in srgb,var(--accent-2) 30%,transparent),transparent 70%)}
.band .wrap{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.band h2{font-size:clamp(28px,3.6vw,44px);font-weight:850;max-width:18ch}
.band .call{display:flex;align-items:center;gap:16px}
.band .ring{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 0 8px rgba(255,255,255,.07),0 0 34px var(--glow)}
.band .ring svg{width:26px;height:26px;color:#fff}
.band small{display:block;opacity:.75;font-size:13px}
.band .num{font:850 clamp(24px,3vw,34px)/1.1 var(--f-display);font-stretch:112%}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;margin-top:48px}
.cards{display:grid;gap:12px}
.ccard{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);min-width:0}
.ccard .ic{flex-shrink:0;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--glow-soft);color:var(--accent)}
.ccard .ic svg{width:22px;height:22px}
.ccard small{display:block;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.ccard b{display:block;font-size:16px;margin-top:3px;word-break:break-word}
.ccard .row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.copy{font:600 11px var(--f-mono);padding:5px 8px;border-radius:6px;border:1px solid var(--line);background:var(--bg);color:var(--muted);cursor:pointer}
.copy:hover{color:var(--fg);border-color:var(--accent)}
form{padding:28px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface));display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .full{grid-column:1/-1}
label{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
input,select,textarea{width:100%;font:500 15px var(--f-body);color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:13px 14px;transition:border-color .25s,box-shadow .25s}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--glow-soft)}
.form-msg{grid-column:1/-1;font-size:14px;color:var(--accent)}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
@media (max-width:520px){form{grid-template-columns:1fr;padding:20px}}

/* footer */
footer{border-top:1px solid var(--line);background:var(--bg-2);padding-top:64px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
footer h4{font:800 16px var(--f-display);font-stretch:112%;margin:0 0 16px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
footer li a,footer li{color:var(--muted);font-size:14.5px;transition:color .2s}
footer li a:hover{color:var(--accent)}
footer .about-f{color:var(--muted);font-size:14.5px;margin-top:16px;max-width:36ch}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:52px;padding-block:22px calc(22px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
@media (max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}

.totop{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 0 6px var(--glow-soft),0 0 24px var(--glow);opacity:0;pointer-events:none;transition:opacity .3s}
.totop.show{opacity:1;pointer-events:auto}
.totop svg{width:20px;height:20px}

@keyframes rise{from{transform:translateY(14px);opacity:.001}to{transform:none;opacity:1}}
.hero .eyebrow,.hero h1,.hero .lead,.hero .cta,.hero-meta,.board{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero h1{animation-delay:.08s}.hero .lead{animation-delay:.16s}.hero .cta{animation-delay:.24s}.hero-meta{animation-delay:.32s}.board{animation-delay:.2s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---- multi-page additions ---- */
:root{--accent:#E24512;--accent-2:#FF9A4D;--brand:#E24512}
.brand{display:block;flex-shrink:0;padding:9px 26px 9px 16px;background:var(--brand);
  clip-path:polygon(0 0,100% 0,calc(100% - 16px) 100%,0 100%);border-radius:99px 0 0 99px;transition:filter .3s}
.brand:hover{filter:drop-shadow(0 0 14px color-mix(in srgb,var(--brand) 70%,transparent)) brightness(1.05)}
.brand img{display:block;height:34px;width:auto;max-width:none}
.nav-in{padding-left:6px}
footer .brand{display:inline-block;border-radius:6px 0 0 6px}
@media (max-width:520px){.brand img{height:28px}.brand{padding:8px 22px 8px 12px}}

.menu .has-sub{position:relative}
.menu .sub{position:absolute;left:0;top:calc(100% + 8px);min-width:240px;list-style:none;margin:0;padding:8px;border:1px solid var(--line);border-radius:16px;
  background:var(--bg-2);box-shadow:0 20px 50px rgba(0,0,0,.3);opacity:0;visibility:hidden;transform:translateY(6px);transition:.25s}
.menu .has-sub:hover .sub,.menu .has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.menu .sub a{border-radius:10px;font-weight:500;color:var(--fg)}
.menu .sub a:hover{color:var(--accent)}
@media (max-width:980px){.menu .sub{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 0 14px;background:none}}

/* sub page hero */
.page-hero{position:relative;padding-top:calc(env(safe-area-inset-top,0px) + 140px);padding-bottom:64px;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-60px;top:40px;width:420px;height:420px;border:1px solid var(--line);transform:rotate(45deg);
  background:linear-gradient(135deg,var(--glow-soft),transparent 60%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(38px,5.4vw,68px);font-weight:850;margin-top:18px}
.page-hero p{margin-top:16px;color:var(--muted);font-size:18px;max-width:60ch}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font:600 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.crumbs span[aria-hidden]{color:var(--accent)}
.page-hero .crumbs{margin-bottom:6px}

.svc{color:inherit}
a.svc .more{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-weight:700;font-size:14px;color:var(--accent)}
a.svc .more svg{width:16px;height:16px;transition:transform .25s}
a.svc:hover .more svg{transform:translateX(4px)}
.svc ul{margin:0}
.section-cta{display:flex;justify-content:center;margin-top:40px}

/* values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.value{padding:30px 26px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);min-width:0}
.value .k{font:900 50px/1 var(--f-display);font-stretch:120%}
.value h3{font-size:21px;margin-top:14px}
.value p{color:var(--muted);margin-top:8px;font-size:15px}
@media (max-width:820px){.values{grid-template-columns:1fr}}

/* product detail */
.detail{display:grid;grid-template-columns:1fr 330px;gap:40px;align-items:start}
.detail-main{display:grid;gap:44px;min-width:0}
.detail h2{font-size:clamp(26px,3vw,36px);font-weight:800}
.detail .intro{font-size:18px;color:var(--muted);max-width:66ch}
.types{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.type{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);min-width:0;transition:border-color .3s,box-shadow .3s}
.type:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 0 28px var(--glow-soft)}
.type svg{flex-shrink:0;width:54px;height:54px}
.type h3{font-size:18px;font-weight:800}
.type p{color:var(--muted);font-size:14.5px;margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips span,.chips a{padding:9px 14px;border-radius:99px;border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:500}
.chips a{font-family:var(--f-mono);font-weight:600}
.chips a:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 0 18px var(--glow-soft)}
.detail-visual{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.detail-visual .sec{aspect-ratio:4/3}
aside.side{position:sticky;top:110px;display:grid;gap:16px}
.side-box{padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.side-box h4{margin:0 0 12px;font:800 16px var(--f-display);font-stretch:112%}
.side-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.side-list a{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);font-weight:600;font-size:14.5px;transition:.25s}
.side-list a:hover,.side-list a.on{border-color:var(--accent);box-shadow:0 0 20px var(--glow-soft)}
.side-list a.on{background:linear-gradient(110deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--accent-2)));color:#fff}
.side-call{background:var(--navy);color:var(--on-navy);border:0;position:relative;overflow:hidden}
.side-call::before{content:"";position:absolute;inset:0;background:radial-gradient(300px 160px at 100% 0,var(--glow),transparent 70%)}
.side-call>*{position:relative}
.side-call p{opacity:.8;font-size:14px;margin:6px 0 14px}
.side-call .num{display:block;font:850 24px/1.2 var(--f-display);font-stretch:110%;margin-bottom:16px}
@media (max-width:980px){.detail{grid-template-columns:1fr}aside.side{position:static}}
@media (max-width:640px){.types{grid-template-columns:1fr}}

/* compare table */
.table-wrap{overflow-x:auto;margin-top:36px;border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line)}
thead th{font:700 12px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--surface)}
tbody th{font:900 22px/1 var(--f-display);font-stretch:118%}
tbody tr:last-child>*{border-bottom:0}
tbody tr:hover{background:var(--surface)}
.lvl{display:inline-flex;gap:3px;vertical-align:middle}
.lvl i{width:16px;height:6px;border-radius:2px;background:var(--line)}
.lvl i.f{background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 0 8px var(--glow)}
.fin-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:36px}
.fin{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface);min-width:0}
.fin .sw{height:110px}
.fin div:last-child{padding:16px}
.fin h3{font-size:17px}
.fin p{color:var(--muted);font-size:14px;margin-top:6px}
.fin.f-2b .sw{background:linear-gradient(180deg,#c9ced6,#a7aeb9)}
.fin.f-ba .sw{background:linear-gradient(120deg,#fff,#b9c1cc 35%,#fff 50%,#97a1af 75%,#e9edf2)}
.fin.f-sat .sw{background:repeating-linear-gradient(90deg,#b3bac5 0 1px,#d9dee5 1px 3px)}
.fin.f-mir .sw{background:linear-gradient(115deg,#5d6878,#fff 30%,#3e4756 46%,#fff 64%,#7d8797)}
.fin.f-des .sw{background:radial-gradient(circle at 5px 5px,#8d96a4 2.2px,#cdd2d9 2.6px) 0 0/10px 10px}
@media (max-width:1080px){.fin-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.fin-grid{grid-template-columns:1fr 1fr}}

.map-card{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;margin-top:28px;padding:26px;border-radius:24px;border:1px solid var(--line);
  background:linear-gradient(var(--grid) 1px,transparent 1px) 0 0/28px 28px,linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/28px 28px,var(--surface)}
.map-card b{font:800 20px var(--f-display);font-stretch:112%}
.map-card p{color:var(--muted);margin-top:4px}