/* ============================================================
   COLLABSIGHT — STYLES.CSS   (don't edit — content lives in data.js)
   One design system. Dark, technical, control-room aesthetic.
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  --void:    #0A0E14;
  --panel:   #111826;
  --panel-2: #18202F;
  --text:    #EAF0F8;
  --dim:     #93A0B4;
  --signal:  #00D4FF;
  --signal-deep: #4D7CFF;
  --pulse:   #FFB020;
  --line:    #223046;
  --grad:    linear-gradient(135deg,#00D4FF,#4D7CFF);
  --grad-soft: linear-gradient(135deg,rgba(0,212,255,.14),rgba(77,124,255,.14));
  --glow:    0 0 34px rgba(0,212,255,.28);
  --radius:  14px;
  --radius-lg: 22px;
  --maxw:    1200px;
  --ease:    cubic-bezier(.22,.61,.36,1);
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--void);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--signal);color:#04222c}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--void)}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--signal)}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:104px 0;position:relative}
.section.tight{padding:72px 0}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.section-title{
  font-family:var(--font-display);
  font-size:clamp(1.9rem,3.6vw,2.7rem);
  font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:14px 0 12px;
}
.section-head p{color:var(--dim)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--signal);
  padding:6px 14px;border:1px solid rgba(0,212,255,.3);border-radius:4px;
  background:rgba(0,212,255,.06);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.accent{color:var(--signal)}
.mono{font-family:var(--font-mono)}

/* ---------- panel / card primitives ---------- */
.panel{
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  border-radius:var(--radius);
}
.panel-glow{position:relative;overflow:hidden}
.panel-glow::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(0,212,255,.12),transparent 40%);
}
.panel-glow:hover::after{opacity:1}

/* ---------- buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:8px;font-weight:600;font-size:.95rem;
  font-family:var(--font-display);letter-spacing:.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s,background .25s;
  will-change:transform;
}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--grad);color:#04141c;box-shadow:0 8px 28px rgba(0,212,255,.28)}
.btn-primary:hover{box-shadow:0 14px 38px rgba(0,212,255,.45)}
.btn-ghost{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal)}
.btn-wa{background:#1FAF56;color:#fff;box-shadow:0 8px 24px rgba(31,175,86,.3)}
.btn-wa:hover{box-shadow:0 12px 32px rgba(31,175,86,.45)}

/* ---------- navbar ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:14px 0;transition:background .3s,border-color .3s,padding .3s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,14,20,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line);padding:10px 0;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.45rem;letter-spacing:-.01em}
.brand img{height:36px;width:auto}
.brand b{color:var(--signal);font-weight:700}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{
  position:relative;font-size:.92rem;font-weight:500;color:var(--dim);transition:color .25s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--grad);
  transition:width .3s var(--ease);border-radius:2px;
}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{
  padding:10px 18px;border-radius:8px;background:var(--grad);color:#04141c!important;
  font-weight:600;box-shadow:0 6px 20px rgba(0,212,255,.25);
}
.nav-cta::after{display:none!important}
.nav-cta:hover{box-shadow:0 10px 26px rgba(0,212,255,.4)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:10px;border:1px solid var(--line);border-radius:8px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{
  position:fixed;top:0;right:-100%;width:min(84%,360px);height:100dvh;z-index:99;
  background:rgba(13,18,28,.98);border-left:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:80px 34px 40px;
  transition:right .4s var(--ease);overflow-y:auto;
}
.mobile-menu.open{right:0}
.mobile-menu a{
  font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--dim);
  padding:10px 0;border-bottom:1px solid var(--line);transition:color .25s,padding-left .25s;
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--signal);padding-left:6px}
.mobile-menu .nav-cta{border-bottom:0;margin-top:16px;text-align:center}

/* ---------- hero (home) ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:130px 0 90px;overflow:hidden;
}
.hero-grid-bg{
  position:absolute;inset:0;z-index:0;opacity:.5;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,212,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(75% 65% at 60% 40%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(75% 65% at 60% 40%,#000 30%,transparent 80%);
}
.hero-scan{
  position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.35;
  background:repeating-linear-gradient(180deg,transparent 0 3px,rgba(0,0,0,.16) 3px 4px);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.35;z-index:0;pointer-events:none}
.hero-orb.o1{width:460px;height:460px;background:rgba(0,212,255,.32);top:-120px;right:-80px}
.hero-orb.o2{width:380px;height:380px;background:rgba(77,124,255,.3);bottom:-100px;left:-100px}
.hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:48px;align-items:center;width:100%;
}
.hero-copy .eyebrow{margin-bottom:20px}
.hero-title{
  font-family:var(--font-display);
  font-size:clamp(2.3rem,5.2vw,3.9rem);
  font-weight:700;letter-spacing:-.03em;line-height:1.06;margin-bottom:20px;
}
.hero-sub{color:var(--dim);font-size:clamp(1rem,1.3vw,1.14rem);max-width:540px;margin-bottom:32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--dim);
  border:1px solid var(--line);border-radius:4px;padding:6px 12px;background:rgba(255,255,255,.02);
}
.hero-visual{position:relative;min-height:420px}
.hero-frame{
  position:relative;height:100%;min-height:420px;border-radius:var(--radius-lg);
  border:1px solid var(--line);overflow:hidden;
  background:
    radial-gradient(120% 90% at 50% -10%,rgba(0,212,255,.12),transparent 55%),
    linear-gradient(180deg,#0D1420,#080C12);
  box-shadow:0 30px 70px rgba(0,0,0,.5);
}
.hero-frame canvas{position:absolute;inset:0;width:100%!important;height:100%!important;opacity:0;transition:opacity .8s var(--ease)}
.hero-frame canvas.ready{opacity:1}
#fallback-art{position:absolute;inset:0;display:grid;place-items:center;padding:8%;transition:opacity .6s}
#fallback-art.hidden{opacity:0;pointer-events:none}
#fallback-art svg{width:100%;height:auto;max-height:100%}
.hero-frame .frame-label{
  position:absolute;left:16px;bottom:14px;z-index:3;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(147,160,180,.9);display:flex;align-items:center;gap:8px;
}
.frame-label i{font-style:normal;width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal);animation:blink 1.8s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  position:relative;padding:168px 0 76px;overflow:hidden;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(70% 90% at 80% -20%,rgba(0,212,255,.12),transparent 60%),
    radial-gradient(50% 70% at 10% 110%,rgba(77,124,255,.1),transparent 60%),
    var(--void);
}
.page-hero .hero-grid-bg{opacity:.35}
.page-hero .crumbs{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;color:var(--dim);
  margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1;
}
.page-hero .crumbs a{color:var(--signal)}
.page-hero .crumbs a:hover{text-decoration:underline}
.page-hero h1{
  font-family:var(--font-display);font-size:clamp(2.1rem,4.6vw,3.4rem);
  font-weight:700;letter-spacing:-.03em;line-height:1.08;position:relative;z-index:1;
}
.page-hero .lead{color:var(--dim);max-width:680px;margin-top:16px;font-size:1.06rem;position:relative;z-index:1}

/* ---------- service cards (home + hub) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc-card{
  position:relative;display:flex;flex-direction:column;gap:10px;padding:26px 24px;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;overflow:hidden;
}
.svc-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.svc-card:hover{transform:translateY(-6px);border-color:rgba(0,212,255,.4);box-shadow:0 18px 44px rgba(0,0,0,.45)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-num{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;color:var(--signal)}
.svc-card h3{font-family:var(--font-display);font-size:1.08rem;font-weight:600;line-height:1.3}
.svc-card p{color:var(--dim);font-size:.9rem;flex:1}
.svc-card .go{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;color:var(--signal)}
.svc-card .go::after{content:" →";transition:margin .25s}
.svc-card:hover .go::after{margin-left:4px}

/* ---------- marquee (OEM partners) ---------- */
.marquee-section{padding:56px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}
.marquee-label{
  text-align:center;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--dim);margin-bottom:26px;
}
.marquee{
  display:flex;gap:56px;overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;gap:56px;flex-shrink:0;min-width:100%;justify-content:space-around;animation:marquee 36s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(calc(-100% - 56px))}}
.marquee-item{
  font-family:var(--font-display);font-weight:600;font-size:1.05rem;letter-spacing:.04em;
  color:var(--dim);white-space:nowrap;transition:color .3s;
}
.marquee-item:hover{color:var(--signal)}

/* ---------- industries ---------- */
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.industry-tile{
  position:relative;padding:30px 26px;min-height:190px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s;
}
.industry-tile::before{
  content:"";position:absolute;top:-40px;right:-40px;width:150px;height:150px;border-radius:50%;
  background:var(--grad-soft);filter:blur(30px);opacity:.7;transition:opacity .35s,transform .35s;
}
.industry-tile:hover{transform:translateY(-5px);border-color:rgba(0,212,255,.4)}
.industry-tile:hover::before{opacity:1;transform:scale(1.3)}
.industry-tile .glyph{position:absolute;top:24px;left:24px;color:var(--signal);opacity:.9}
.industry-tile h3{font-family:var(--font-display);font-size:1.2rem;font-weight:600;position:relative}
.industry-tile p{color:var(--dim);font-size:.85rem;font-family:var(--font-mono);position:relative}

/* ---------- process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.process-grid::before{
  content:"";position:absolute;top:34px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--signal),var(--signal-deep),transparent);opacity:.35;
}
.process-step{position:relative;text-align:center;padding:0 10px}
.step-num{
  display:inline-grid;place-items:center;width:66px;height:66px;border-radius:12px;
  font-family:var(--font-mono);font-weight:600;font-size:1rem;color:var(--signal);
  background:var(--panel);border:1px solid rgba(0,212,255,.45);box-shadow:var(--glow);
  margin-bottom:18px;position:relative;z-index:1;
}
.process-step h4{font-family:var(--font-display);font-size:1.05rem;margin-bottom:6px}
.process-step p{color:var(--dim);font-size:.88rem}

/* ---------- stats band (hidden until data.js has real numbers) ---------- */
.stats-band{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.stat{
  text-align:center;padding:26px 16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
}
.stat b{display:block;font-family:var(--font-display);font-size:2rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}

/* ---------- clients / chips (hidden until data.js filled) ---------- */
.chip-wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{
  font-size:.86rem;font-weight:500;color:var(--text);
  border:1px solid var(--line);border-radius:6px;padding:9px 16px;
  background:var(--panel);transition:border-color .25s,color .25s;
}
.chip:hover{border-color:var(--signal);color:var(--signal)}

/* ---------- testimonials (hidden until data.js filled) ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.quote-card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.quote-card p{color:var(--text);font-size:1rem;margin-bottom:18px}
.quote-card p::before{content:"“ ";color:var(--signal);font-size:1.4rem}
.quote-card b{display:block;font-family:var(--font-display)}
.quote-card span{color:var(--dim);font-size:.84rem}

/* ---------- spec panel (equipment-label aesthetic) ---------- */
.spec-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.spec-panel header{
  display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--line);
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--signal);
  background:rgba(0,212,255,.05);
}
.spec-panel header::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal)}
.spec-rows{padding:8px 20px 14px}
.spec-rows div{
  display:flex;justify-content:space-between;gap:14px;padding:11px 0;
  border-bottom:1px dashed var(--line);font-size:.88rem;
}
.spec-rows div:last-child{border-bottom:0}
.spec-rows span{color:var(--dim)}
.spec-rows b{font-family:var(--font-mono);font-weight:500;color:var(--text);text-align:right}

/* ---------- split layouts ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split .media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.split .media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.split .media:hover img{transform:scale(1.035)}
.split h2{font-family:var(--font-display);font-size:clamp(1.7rem,3vw,2.4rem);font-weight:600;letter-spacing:-.02em;line-height:1.18;margin:14px 0 14px}
.split p{color:var(--dim);margin-bottom:14px}
.ticks{list-style:none;margin-top:8px}
.ticks li{position:relative;padding:9px 0 9px 30px;color:var(--text);border-bottom:1px solid var(--line);font-size:.94rem}
.ticks li:last-child{border-bottom:0}
.ticks li::before{
  content:"";position:absolute;left:0;top:13px;width:16px;height:16px;border-radius:4px;background:var(--grad);
}
.ticks li::after{content:"✓";position:absolute;left:3px;top:8px;font-size:.72rem;color:#04141c;font-weight:800}

/* ---------- service detail page ---------- */
.svc-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.svc-copy p{color:var(--dim);font-size:1.02rem;line-height:1.85;margin-bottom:20px}
.svc-copy p:first-of-type{color:var(--text);font-size:1.1rem}
.svc-aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-card{
  display:flex;flex-direction:column;gap:8px;padding:22px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .3s var(--ease),border-color .3s;
}
.related-card:hover{transform:translateY(-4px);border-color:rgba(0,212,255,.4)}
.related-card h3{font-family:var(--font-display);font-size:1rem;font-weight:600}
.related-card p{color:var(--dim);font-size:.85rem;flex:1}
.related-card span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--signal)}

/* ---------- prose (legal / long-form pages) ---------- */
.prose{max-width:760px}
.prose h2{font-family:var(--font-display);font-size:1.35rem;font-weight:600;margin:38px 0 12px;color:var(--text)}
.prose p{color:var(--dim);margin-bottom:14px}
.prose ul{color:var(--dim);margin:0 0 14px 20px}
.prose li{margin-bottom:6px}
.prose a{color:var(--signal)}
.prose a:hover{text-decoration:underline}
.prose .updated{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;color:var(--dim);text-transform:uppercase}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;text-align:center;padding:88px 24px;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(60% 120% at 50% -30%,rgba(0,212,255,.18),transparent 60%),
    linear-gradient(180deg,var(--panel-2),var(--panel));
}
.cta-band h2{font-family:var(--font-display);font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:700;letter-spacing:-.02em;margin-bottom:14px}
.cta-band p{color:var(--dim);max-width:560px;margin:0 auto 30px}
.cta-band .hero-ctas{justify-content:center;margin-bottom:0}

/* ---------- contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.info-list{list-style:none;display:flex;flex-direction:column;gap:2px;margin-top:8px}
.info-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ic{
  flex-shrink:0;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad-soft);border:1px solid var(--line);color:var(--signal);
}
.info-list b{display:block;font-family:var(--font-display);font-size:.95rem}
.info-list a,.info-list span{color:var(--dim);font-size:.92rem}
.info-list a:hover{color:var(--signal)}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:230px;margin-top:22px}
.map-embed iframe{width:100%;height:100%;border:0;filter:invert(.88) hue-rotate(185deg) saturate(.7)}

/* ---------- form ---------- */
.form{padding:32px;display:flex;flex-direction:column;gap:14px}
.form h3{font-family:var(--font-display);font-size:1.3rem;margin-bottom:4px}
.form .hint{color:var(--dim);font-size:.86rem;margin-bottom:6px}
.field label{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:8px;font:inherit;color:var(--text);
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  transition:border-color .25s,background .25s;
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.field select option{background:var(--panel);color:var(--text)}
.field input::placeholder,.field textarea::placeholder{color:rgba(147,160,180,.55)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--signal);background:rgba(0,212,255,.05)}
.field input.error,.field textarea.error{border-color:#FF5C6A}
.field textarea{resize:vertical;min-height:110px}
.form-note{display:none;font-size:.9rem;padding:12px 14px;border-radius:8px}
.form-note.show{display:block}
.form-note.ok{background:rgba(31,175,86,.12);border:1px solid rgba(31,175,86,.4);color:#6FE39A}
.form-note.err{background:rgba(255,92,106,.1);border:1px solid rgba(255,92,106,.4);color:#FF8A94}

/* ---------- footer ---------- */
.footer{background:#070B10;border-top:1px solid var(--line);padding:72px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;margin-bottom:44px}
.footer .brand{margin-bottom:14px}
.footer p{color:var(--dim);font-size:.9rem}
.footer h5{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--text);margin-bottom:16px;
}
.footer-grid a{display:block;color:var(--dim);font-size:.9rem;padding:5px 0;transition:color .25s}
.footer-grid a:hover{color:var(--signal)}
.foot-contact span{display:block;color:var(--dim);font-size:.9rem;padding:5px 0}
.foot-contact a{display:inline!important;padding:0!important}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding-top:24px;border-top:1px solid var(--line);color:var(--dim);font-size:.82rem;
}
.foot-bottom .legal{display:flex;gap:18px}

/* ---------- floating buttons ---------- */
.float-stack{position:fixed;right:20px;bottom:20px;z-index:95;display:flex;flex-direction:column;gap:12px}
.float-btn{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 28px rgba(0,0,0,.45);transition:transform .25s var(--ease);
}
.float-btn:hover{transform:scale(1.1)}
.float-btn.wa{background:#1FAF56;position:relative}
.float-btn.wa::before{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid #1FAF56;animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(.9);opacity:.9}100%{transform:scale(1.35);opacity:0}}
.float-btn.call{background:var(--panel-2);border:1px solid var(--line);color:var(--signal)}

/* ---------- 3D explorer section wrapper ---------- */
.explorer-caption{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.explorer-caption .chip b{color:var(--signal);font-weight:600}

/* ---------- reveals ----------
   Content is visible by default (works with JS disabled).
   script.js adds html.anim, which arms the hide-then-reveal animation. */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.anim .reveal:not(.in-view){opacity:0;transform:translateY(26px)}
.reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,html.anim .reveal:not(.in-view){opacity:1;transform:none;transition:none}
  .marquee-track,.float-btn.wa::before,.frame-label i{animation:none}
  .btn,.svc-card,.industry-tile,.related-card{transition:none}
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .industry-grid{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .svc-layout{grid-template-columns:1fr}
  .svc-aside{position:static}
  .nav-links{display:none}
  .hamburger{display:flex}
}
@media (max-width:768px){
  .section{padding:76px 0}
  .hero{padding:110px 0 64px;min-height:auto}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-visual{min-height:320px}
  .hero-frame{min-height:320px}
  .split{grid-template-columns:1fr;gap:32px}
  .split.flip .media{order:-1}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .page-hero{padding:140px 0 56px}
}
@media (max-width:480px){
  .container{padding:0 18px}
  .svc-grid{grid-template-columns:1fr}
  .industry-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand{font-size:1.25rem}
  .brand img{height:30px}
  .hero-ctas .btn{width:100%}
  .form{padding:24px 20px}
  .float-stack{right:14px;bottom:14px}
}