/* OptiLibra — dark photonic theme */
:root{--bg:#04070f;--bg-2:#070d1a;--panel:rgba(13,22,40,.72);--panel-solid:#0b1426;--navy:#f3f7ff;--ink:#c9d5e6;--muted:#8394ad;--line:rgba(120,160,220,.14);--line-strong:rgba(120,180,255,.28);--wash:#060b16;--blue:#3d7bff;--blue-dark:#7aa7ff;--cyan:#38e1ff;--violet:#8b5cff;--green:#3ee0a8;--grad:linear-gradient(100deg,#38e1ff 0%,#3d7bff 48%,#8b5cff 100%);--glow:0 0 0 1px rgba(56,225,255,.25),0 10px 40px rgba(61,123,255,.28);--sans:'Inter',ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--display:'Space Grotesk','Inter',ui-sans-serif,system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;color:var(--ink);font-family:var(--sans);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(900px 600px at 85% -10%,rgba(61,123,255,.16),transparent 60%),radial-gradient(700px 500px at -10% 30%,rgba(56,225,255,.07),transparent 60%),var(--bg)}
::selection{background:rgba(56,225,255,.35);color:#fff}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
h1,h2,h3{font-family:var(--display);color:var(--navy)}
.container{width:min(1200px,calc(100% - 48px));margin:auto}

/* Top bar & header */
.topbar{background:#02050b;color:#8fa3bf;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono);border-bottom:1px solid var(--line)}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:9px 0}
.topbar span{opacity:.85}
.topbar-right{display:flex;align-items:center;gap:22px}
.topbar-mail{color:var(--cyan);text-transform:none;letter-spacing:.02em;display:inline-flex;align-items:center;gap:8px}
.topbar-mail:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
.topbar-mail:hover{color:#fff}
.header{border-bottom:1px solid var(--line);background:rgba(4,7,15,.72);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);position:sticky;top:0;z-index:20}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;position:relative}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;letter-spacing:-.02em;color:var(--navy)}
.brand-mark{width:36px;height:36px;border-radius:10px;border:1px solid rgba(56,225,255,.5);background:radial-gradient(circle at 30% 30%,rgba(56,225,255,.35),rgba(61,123,255,.08) 70%);display:grid;place-items:center;position:relative;overflow:hidden;box-shadow:0 0 22px rgba(56,225,255,.25);flex:0 0 auto}
.brand-mark:before,.brand-mark:after{content:"";width:24px;height:2px;border-radius:2px;background:var(--grad);position:absolute;transform:rotate(-35deg)}
.brand-mark:after{transform:rotate(35deg);opacity:.55}
.brand>span{font-size:19px;line-height:1.15}
.brand em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{display:block;color:var(--muted);font-family:var(--mono);font-weight:500;letter-spacing:.08em;text-transform:uppercase;font-size:9.5px;margin-top:2px}
.nav-links{display:flex;gap:30px;font-size:14px;color:#a9b8cf}
.nav-links a{position:relative;transition:color .2s}
.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--grad);transform:scaleX(0);transition:transform .25s}
.nav-links a:hover{color:#fff}
.nav-links a:hover:after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:16px}
.text-link{font-size:13px;font-weight:600;color:var(--cyan)}
.text-link:hover{color:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-size:13px;font-weight:650;letter-spacing:.01em;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn-primary{color:#fff;background:var(--grad);background-size:160% 100%;box-shadow:0 8px 28px rgba(61,123,255,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{background-position:100% 0;transform:translateY(-1px);box-shadow:0 12px 36px rgba(56,225,255,.4),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-outline{border:1px solid var(--line-strong);background:rgba(255,255,255,.03);color:var(--navy)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 24px rgba(56,225,255,.18)}
.btn-light{background:#fff;color:#06122a}
.btn-light:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(255,255,255,.18)}

/* Hero */
.hero{position:relative;padding:110px 0 96px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(120,170,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,255,.07) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 80% 70% at 60% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 30%,#000 30%,transparent 75%);pointer-events:none}
.hero:after{content:"";position:absolute;width:720px;height:720px;right:-180px;top:-260px;background:radial-gradient(circle,rgba(61,123,255,.32),rgba(139,92,255,.12) 40%,transparent 70%);filter:blur(10px);pointer-events:none;animation:breathe 9s ease-in-out infinite}
.hero-beam{position:absolute;left:-20%;right:-20%;height:1px;background:linear-gradient(90deg,transparent,rgba(56,225,255,.7),transparent);opacity:.5;pointer-events:none}
.hero-beam.b1{top:28%;transform:rotate(-6deg);animation:sweep 7s linear infinite}
.hero-beam.b2{top:72%;transform:rotate(4deg);animation:sweep 11s linear infinite reverse;opacity:.3}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative;z-index:1}
.kicker,.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cyan);font-family:var(--mono);font-size:11px;text-transform:uppercase;font-weight:500;letter-spacing:.18em}
.kicker{padding:7px 14px;border:1px solid rgba(56,225,255,.3);border-radius:999px;background:rgba(56,225,255,.06)}
.kicker:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:blink 2.4s ease-in-out infinite}
.hero h1{font-size:clamp(42px,5.4vw,76px);line-height:1.02;letter-spacing:-.045em;margin:24px 0 24px;font-weight:600;background:linear-gradient(180deg,#fff 30%,#a9c1e8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:18px;max-width:560px;color:#9badc6;margin:0 0 34px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-aside{min-height:420px;position:relative}
.network-art{height:420px;border:1px solid var(--line-strong);border-radius:22px;background:linear-gradient(160deg,rgba(18,30,56,.85),rgba(6,11,22,.9));position:relative;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.06),0 0 60px rgba(61,123,255,.12)}
.network-art:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(120,170,255,.22) 1px,transparent 1px);background-size:22px 22px;opacity:.5}
.network-art:after{content:"";position:absolute;left:0;right:0;height:120px;top:-120px;background:linear-gradient(180deg,transparent,rgba(56,225,255,.1),transparent);animation:scan 5s linear infinite}
.art-head{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7f93b0;z-index:2}
.art-head i{display:inline-flex;gap:6px}
.art-head i b{width:7px;height:7px;border-radius:50%;background:#2a3a57}
.art-head i b:first-child{background:var(--green);box-shadow:0 0 8px var(--green)}
.node{position:absolute;z-index:2;width:128px;padding:13px 14px;background:rgba(10,18,34,.92);border:1px solid rgba(56,225,255,.35);border-radius:12px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 14px 36px rgba(0,0,0,.45),0 0 24px rgba(56,225,255,.12);font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:#fff;font-weight:600}
.node:before{content:"";position:absolute;top:12px;right:12px;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:blink 2s ease-in-out infinite}
.node span{font-family:var(--sans);font-size:10px;color:var(--muted);font-weight:500;letter-spacing:0;margin-top:4px}
.node.one{top:78px;left:36px}
.node.two{top:178px;right:34px}
.node.two:before{animation-delay:.6s}
.node.three{bottom:52px;left:120px}
.node.three:before{animation-delay:1.2s}
.trace{position:absolute;z-index:1;height:2px;border-radius:2px;transform-origin:left center;background:linear-gradient(90deg,rgba(61,123,255,.15),rgba(56,225,255,1),rgba(61,123,255,.15));background-size:220% 100%;box-shadow:0 0 12px rgba(56,225,255,.55);animation:flow 2.6s linear infinite}
.trace.a{width:220px;top:140px;left:140px;transform:rotate(23deg)}
.trace.b{width:200px;top:228px;left:170px;transform:rotate(-20deg);animation-duration:3.2s}
.trace.c{width:150px;top:240px;left:218px;transform:rotate(72deg);background-image:linear-gradient(90deg,rgba(139,92,255,.15),rgba(170,140,255,1),rgba(139,92,255,.15));box-shadow:0 0 12px rgba(139,92,255,.6);animation-duration:2.1s}
.art-caption{position:absolute;bottom:16px;right:18px;z-index:2;color:#6f86a6;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase}

/* Metric strip */
.strip{border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(10,18,34,.6),rgba(4,7,15,0))}
.strip .container{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-item{padding:34px 26px;border-right:1px solid var(--line)}
.strip-item:first-child{padding-left:0}
.strip-item:last-child{border-right:0}
.strip b{font-family:var(--display);font-size:34px;font-weight:600;letter-spacing:-.03em;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.strip span{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* Sections */
.section{padding:110px 0;position:relative}
.section-soft{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head,.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:44px}
.section h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08;letter-spacing:-.035em;font-weight:600;margin:14px 0 10px}
.section h1{font-weight:600;letter-spacing:-.04em!important}
.section-lede,.section-heading p{max-width:560px;color:var(--muted);margin:0}
.eyebrow:before{content:"";width:18px;height:1px;background:var(--cyan);box-shadow:0 0 6px var(--cyan)}

/* Cards */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.product-card{position:relative;border:1px solid var(--line);border-radius:18px;padding:26px;background:linear-gradient(180deg,rgba(16,27,50,.7),rgba(8,14,27,.7));min-height:270px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden;isolation:isolate}
.product-card:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(400px 200px at 50% -20%,rgba(56,225,255,.16),transparent 70%);opacity:0;transition:opacity .3s}
.product-card:hover{border-color:rgba(56,225,255,.45);transform:translateY(-4px);box-shadow:0 24px 60px rgba(0,0,0,.45),0 0 40px rgba(56,225,255,.1)}
.product-card:hover:before{opacity:1}
.product-card .card-top{display:flex;justify-content:space-between;align-items:start;gap:10px}
.product-card .eyebrow{font-size:10px;letter-spacing:.14em}
.product-card .eyebrow:before{display:none}
.product-card h3{font-size:20px;line-height:1.25;margin:18px 0 10px;font-weight:600;letter-spacing:-.015em}
.product-card p{font-size:13.5px;color:var(--muted);margin:0}
.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:20px}
.tag,.tag-row span{border:1px solid var(--line-strong);background:rgba(56,225,255,.05);color:#a8c4e6;font-family:var(--mono);font-size:10px;padding:4px 9px;border-radius:99px}
.card-arrow{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);font-size:14px;color:var(--cyan);transition:.25s;flex:0 0 auto}
.product-card:hover .card-arrow{background:var(--cyan);color:#04101f;border-color:var(--cyan);box-shadow:0 0 18px rgba(56,225,255,.6)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.dark-panel{position:relative;border-radius:22px;padding:52px;color:var(--ink);background:linear-gradient(150deg,rgba(26,46,92,.9),rgba(9,16,32,.95));border:1px solid var(--line-strong);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.dark-panel:before{content:"";position:absolute;width:380px;height:380px;right:-120px;top:-140px;background:radial-gradient(circle,rgba(56,225,255,.28),transparent 70%)}
.dark-panel>*{position:relative}
.dark-panel h2{margin-top:14px}
.dark-panel p{color:#a6b8d2;margin-bottom:28px}
.feature-list{display:grid;gap:14px;margin-top:30px}
.feature{display:flex;gap:16px;align-items:start;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);transition:border-color .2s,background .2s}
.feature:hover{border-color:rgba(56,225,255,.35);background:rgba(56,225,255,.04)}
.feature-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);margin-top:8px;flex:0 0 auto}
.feature b{font-size:15px;display:block;color:var(--navy);font-weight:600}
.feature span{font-size:13.5px;color:var(--muted)}

.spec-table{border-top:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:170px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.spec-row strong{color:var(--navy);font-weight:600}
.spec-row span{color:var(--muted);font-family:var(--mono);font-size:12.5px}

/* CTA band */
.cta-band{position:relative;padding:76px 0;overflow:hidden;background:linear-gradient(110deg,#0a1f4d 0%,#122f7a 45%,#2a1a6e 100%);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.cta-band:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000 40%,#000 60%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 40%,#000 60%,transparent)}
.cta-band .container{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-band h2{font-size:clamp(28px,3vw,40px);line-height:1.1;margin:0;letter-spacing:-.03em;font-weight:600;color:#fff}
.cta-band p{margin:12px 0 0;color:#c4d4f5;font-size:15px;max-width:620px}
.cta-actions{display:flex;flex-direction:column;align-items:flex-end;gap:12px;flex:0 0 auto}
.cta-mail{font-family:var(--mono);font-size:12.5px;color:#cfe0ff}
.cta-mail a{color:#fff;border-bottom:1px solid rgba(255,255,255,.4)}
.cta-mail a:hover{border-color:var(--cyan);color:var(--cyan)}

/* Footer */
.footer{background:#02050b;color:#8597b1;padding:72px 0 30px;border-top:1px solid var(--line);position:relative}
.footer:before{content:"";position:absolute;top:-1px;left:10%;right:10%;height:1px;background:var(--grad);opacity:.6}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:40px}
.footer h4{color:#fff;margin:0 0 16px;font-family:var(--mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.16em}
.footer a,.footer p{font-size:13px;color:#8597b1;display:block;margin:8px 0;transition:color .2s}
.footer a:hover{color:var(--cyan)}
.footer .brand{display:flex;color:#fff}
.footer .footer-mail{color:var(--cyan);font-family:var(--mono);font-size:12.5px;word-break:break-all}
.footer-bottom{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:#5f7290}

/* RFQ */
.rfq-wrap{display:grid;grid-template-columns:300px 1fr;gap:28px}
.rfq-sidebar{border-radius:18px;padding:28px;height:max-content;color:var(--ink);background:linear-gradient(160deg,rgba(26,46,92,.85),rgba(9,16,32,.95));border:1px solid var(--line-strong);position:sticky;top:100px}
.rfq-sidebar h3{margin-top:0;font-weight:600}
.rfq-sidebar ul{padding-left:18px;margin:0}
.rfq-sidebar p,.rfq-sidebar li{font-size:13px;color:#a6b8d2}
.rfq-sidebar li{margin:6px 0}
.rfq-sidebar li::marker{color:var(--cyan)}
.rfq-contact{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.rfq-contact span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.rfq-contact a{color:var(--cyan);font-family:var(--mono);font-size:13px;word-break:break-all}
.rfq-contact a:hover{color:#fff}
.rfq-form{border:1px solid var(--line);border-radius:18px;padding:34px;background:var(--panel);backdrop-filter:blur(10px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:600;color:#b9c8dd;letter-spacing:.01em}
.field input,.field select,.field textarea,.match-controls select,.qualification-block select,.qualification-block input,.catalog-toolbar input,.catalog-toolbar select{border:1px solid var(--line-strong);padding:12px 14px;border-radius:10px;color:var(--navy);background:rgba(2,6,14,.6);outline:0;transition:border-color .2s,box-shadow .2s;color-scheme:dark}
.field input::placeholder,.field textarea::placeholder,.catalog-toolbar input::placeholder{color:#5c6f8c}
.field input:focus,.field select:focus,.field textarea:focus,.match-controls select:focus,.qualification-block select:focus,.qualification-block input:focus,.catalog-toolbar input:focus,.catalog-toolbar select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,225,255,.15)}
select option{background:#0b1426;color:#e6eefb}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:12px;color:var(--muted);margin:18px 0}
.status{padding:14px 16px;border-radius:10px;background:rgba(62,224,168,.08);border:1px solid rgba(62,224,168,.3);color:var(--green);font-size:13px;margin-top:18px}
.hidden{display:none!important}

/* Catalog & detail */
.catalog-toolbar{display:flex;gap:12px;margin-bottom:28px}
.catalog-toolbar input{flex:1}
.product-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.detail-hero{position:relative;padding:90px 0 64px;overflow:hidden;border-bottom:1px solid var(--line)}
.detail-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(120,170,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,255,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 80% at 30% 20%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 80% at 30% 20%,#000 20%,transparent 70%)}
.detail-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.detail-hero h1{font-size:clamp(38px,4.4vw,58px);line-height:1.04;letter-spacing:-.04em;font-weight:600;margin:18px 0}
.detail-hero p{color:var(--muted);font-size:17px;max-width:580px}
.verified{display:inline-flex;font-family:var(--mono);font-size:10.5px;color:var(--green);text-transform:uppercase;letter-spacing:.12em;padding:6px 12px;border:1px solid rgba(62,224,168,.3);border-radius:999px;background:rgba(62,224,168,.06)}
.detail-box{border:1px solid var(--line-strong);border-radius:18px;padding:28px;background:var(--panel);backdrop-filter:blur(10px);box-shadow:0 30px 70px rgba(0,0,0,.4)}
.detail-box h3{margin-top:0;font-weight:600}
.notice{padding:14px 16px;border-radius:10px;background:rgba(255,190,70,.07);color:#f2c46b;font-size:13px;border:1px solid rgba(255,190,70,.25)}
.hidden-honeypot{position:absolute;left:-9999px}
.mobile-menu{display:none;background:none;font-size:22px;color:var(--navy)}

/* Language switcher */
.lang-switcher{display:flex;gap:2px;align-items:center;padding:3px;border:1px solid var(--line);border-radius:999px;margin-right:4px}
.lang-switcher a{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.08em;color:var(--muted);padding:4px 8px;border-radius:999px}
.lang-switcher a:hover,.lang-switcher a:focus{color:#fff;background:rgba(56,225,255,.12)}
html[lang="en"] .lang-switcher a[aria-label="English"],html[lang="es"] .lang-switcher a[aria-label="Español"],html[lang="pt-BR"] .lang-switcher a[aria-label="Português"]{color:#04101f;background:var(--cyan)}

/* Customer fit (matcher.js) */
.professional-section{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.professional-section>*{width:min(1200px,calc(100% - 48px));margin-left:auto;margin-right:auto}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;font-size:13px;font-weight:650;transition:.2s}
.button-primary{color:#fff;background:var(--grad);box-shadow:0 8px 28px rgba(61,123,255,.35)}
.button-primary:hover{transform:translateY(-1px);box-shadow:0 12px 36px rgba(56,225,255,.4)}
.button-secondary{margin-top:22px;border:1px solid var(--line-strong);color:var(--navy);background:rgba(255,255,255,.03)}
.button-secondary:hover{border-color:var(--cyan);color:var(--cyan)}
.match-panel{background:var(--panel);border:1px solid var(--line-strong);border-radius:20px;padding:28px;box-shadow:0 30px 70px rgba(0,0,0,.4);backdrop-filter:blur(10px)}
.match-controls{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end}
.match-controls label,.qualification-block label{display:grid;gap:8px;font-size:.82rem;font-weight:600;color:#b9c8dd}
.match-controls select,.qualification-block select,.qualification-block input{width:100%}
.match-results-heading{margin-top:30px}
.match-results-heading h3{margin-bottom:14px}
.match-results-heading #match-results{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.match-result{border:1px solid var(--line);border-radius:14px;padding:20px;background:rgba(255,255,255,.02);transition:border-color .2s}
.match-result:hover{border-color:rgba(56,225,255,.4)}
.match-result .eyebrow:before{display:none}
.match-result h3{font-size:1.06rem;margin:6px 0 9px}
.match-result p{font-size:.9rem;line-height:1.55;color:var(--muted)}
.match-result .match-fit{margin-top:13px;color:#a6b8d2}
.match-result .text-link{font-weight:600}
.profile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.profile-card{display:grid;gap:8px;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--navy)}
.profile-card span{font-size:.85rem;color:var(--muted);line-height:1.45}
.compliance-note{margin-top:22px;padding:16px 18px;border:1px solid rgba(61,123,255,.3);border-left:3px solid var(--cyan);background:rgba(61,123,255,.07);border-radius:10px;color:var(--navy)}
.compliance-note p{margin:7px 0 0;color:#a6b8d2;line-height:1.55;font-size:.9rem}
.qualification-block{margin:0 0 24px;padding:22px;background:rgba(56,225,255,.04);border:1px solid var(--line-strong);border-radius:14px}
.qualification-block .form-grid{margin-top:14px}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

@keyframes flow{from{background-position:120% 0}to{background-position:-120% 0}}
@keyframes scan{from{top:-120px}to{top:100%}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes breathe{0%,100%{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@keyframes sweep{from{translate:-20% 0}to{translate:20% 0}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

@media(max-width:1020px){.footer-grid{grid-template-columns:1fr 1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:900px){
.nav-links{display:none;position:absolute;left:0;right:0;top:76px;background:rgba(6,11,22,.97);border:1px solid var(--line-strong);border-radius:14px;padding:10px;box-shadow:0 20px 50px rgba(0,0,0,.5);flex-direction:column;gap:0}
.nav-links.is-open{display:flex}
.nav-links a{padding:12px 10px}
.nav-links a:after{display:none}
.mobile-menu{display:block}
.hero-grid,.split,.detail-grid{grid-template-columns:1fr;gap:44px}
.hero-aside{min-height:330px}
.network-art{height:330px}
.node{width:116px}
.node.one{top:62px;left:20px}
.node.two{top:150px;right:20px}
.node.three{bottom:30px;left:70px}
.product-grid,.product-list{grid-template-columns:repeat(2,1fr)}
.strip .container{grid-template-columns:repeat(2,1fr)}
.strip-item:nth-child(2){border-right:0}
.strip-item:nth-child(3){padding-left:0}
.strip-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
.section-head,.section-heading{flex-direction:column;align-items:start}
.cta-band .container{display:block}
.cta-actions{align-items:flex-start;margin-top:26px}
.rfq-wrap{grid-template-columns:1fr}
.rfq-sidebar{position:static}
.match-controls{grid-template-columns:1fr}
.match-results-heading #match-results,.profile-grid{grid-template-columns:1fr 1fr}
.topbar-right>span{display:none}
}
@media(max-width:560px){
.container,.professional-section>*{width:calc(100% - 32px)}
.topbar .container>span{display:none}
.topbar .container{justify-content:center}
.nav{height:66px}
.nav-links{top:66px}
.nav-cta{gap:8px}
.nav-cta .text-link{display:none}
.nav-cta .btn{padding:8px 11px;font-size:11.5px}
.brand small{display:none}
.brand{gap:9px}
.brand-mark{width:30px;height:30px}
.brand>span{font-size:16px}
.lang-switcher{padding:2px}
.mobile-menu{font-size:20px;padding:0 2px}
.lang-switcher{margin-right:0}
.lang-switcher a{padding:3px 5px}
.hero{padding:70px 0 60px}
.hero h1{font-size:40px}
.hero p{font-size:16px}
.network-art .trace{display:none}
.section{padding:72px 0}
.product-grid,.product-list,.match-results-heading #match-results,.profile-grid{grid-template-columns:1fr}
.strip b{font-size:26px}
.strip-item{padding:24px 14px}
.strip-item:nth-child(odd){padding-left:0}
.form-grid{grid-template-columns:1fr}
.field.full{grid-column:auto}
.rfq-form,.match-panel,.dark-panel{padding:22px}
.catalog-toolbar{flex-direction:column}
.spec-row{grid-template-columns:1fr;gap:2px}
.footer-grid{grid-template-columns:1fr 1fr}
.footer-bottom{display:block}
.footer-bottom span{display:block;margin-top:8px}
.section h1{font-size:40px!important}
}
.field:has(.hidden-honeypot){position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field input,.field select,.field textarea,.catalog-toolbar input,.catalog-toolbar select{font-size:14px}

/* Solution cards, product pages, verification */
.solution-cards{padding:0 0 30px;margin-top:-40px;position:relative;z-index:2}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.solution-card{display:flex;flex-direction:column;border:1px solid var(--line-strong);border-radius:20px;padding:30px;background:linear-gradient(170deg,rgba(20,34,64,.92),rgba(8,14,27,.95));box-shadow:0 24px 60px rgba(0,0,0,.4);transition:border-color .25s,transform .25s}
.solution-card:hover{border-color:rgba(56,225,255,.45);transform:translateY(-3px)}
.solution-card .eyebrow:before{display:none}
.solution-card h2{font-size:24px;line-height:1.2;letter-spacing:-.02em;font-weight:600;margin:14px 0 10px}
.solution-card p{color:var(--muted);font-size:14px;margin:0 0 24px}
.solution-links{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.maker-note{font-size:13px;color:var(--muted);margin:14px 0 0}
.group-note{margin-top:26px;padding:16px 18px;border:1px solid var(--line-strong);border-radius:12px;background:rgba(56,225,255,.04)}
.group-note p{color:var(--muted);font-size:13.5px;margin:8px 0}
.pp-nav{display:flex;gap:6px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--line)}
.pp-nav a{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted);padding:6px 11px;border:1px solid var(--line);border-radius:999px}
.pp-nav a:hover{color:var(--cyan);border-color:var(--cyan)}
.feature-list.two-col{grid-template-columns:1fr 1fr}
.status-badge{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:999px;font-family:var(--mono);font-size:10px;letter-spacing:.04em;white-space:nowrap;vertical-align:middle}
.status-announced{color:#ffd27a;background:rgba(255,190,70,.08);border:1px solid rgba(255,190,70,.3)}
.status-confirm{color:var(--cyan);background:rgba(56,225,255,.06);border:1px solid rgba(56,225,255,.3)}
.status-request,.status-no{color:#a6b8d2;background:rgba(255,255,255,.03);border:1px solid var(--line-strong)}
.spec-status .spec-row{grid-template-columns:220px 1fr auto;align-items:center}
.table-wrap{overflow-x:auto;margin-top:22px;border:1px solid var(--line);border-radius:14px}
.compare{width:100%;border-collapse:collapse;font-size:13px;min-width:820px}
.compare th{text-align:left;font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:14px;border-bottom:1px solid var(--line-strong);background:rgba(255,255,255,.02)}
.compare td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink)}
.compare tr:last-child td{border-bottom:0}
.compare td b{color:var(--navy)}
.compare .src{font-size:12px;color:var(--muted)}
@media(max-width:900px){.solution-grid{grid-template-columns:1fr}.solution-cards{margin-top:0;padding-top:30px}.feature-list.two-col{grid-template-columns:1fr}}
@media(max-width:560px){.spec-status .spec-row{grid-template-columns:1fr}.status-badge{margin-left:0;justify-self:start}.solution-card{padding:22px}}