/* JUNZE — Guangzhou Junze Technology · site styles v2 */
:root{
  --navy:#0e1a2b;
  --navy-2:#111f33;
  --blue:#1266e3;
  --blue-d:#0e51b5;
  --cyan:#37b6ff;
  --sky:#eaf2fe;
  --ink:#1b2533;
  --mut:#5b6878;
  --line:#e3e8ef;
  --bg:#f5f7fa;
  --white:#fff;
  --r:16px;
  --shadow:0 12px 34px rgba(14,26,43,.09);
  --shadow-lg:0 24px 60px rgba(14,26,43,.16);
  --maxw:1200px;
  --sans:"Inter","Helvetica Neue",Arial,"PingFang SC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.2;font-weight:800;color:var(--navy);letter-spacing:-.018em}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.kicker:before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:2px}
.sec{padding:84px 0}
.sec.alt{background:var(--bg)}
.sec-head{max-width:780px;margin-bottom:44px}
.sec-head h2{font-size:clamp(27px,3.6vw,40px);margin-bottom:14px}
.sec-head p{color:var(--mut);font-size:17px}
.center{margin-left:auto;margin-right:auto;text-align:center}
.center .kicker:after{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:2px}

/* ---------- reveal on scroll ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- header ---------- */
.topbar{background:var(--navy);color:#b9c6d8;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px}
.topbar a{color:#dfe8f4}
.topbar .tb-r{display:flex;gap:18px;white-space:nowrap}
header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:74px}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.brand svg{flex:none}
.brand .bn{font-size:21px;font-weight:800;color:var(--navy);letter-spacing:.02em}
.brand .bn span{color:var(--blue)}
.brand .bt{font-size:10.5px;color:var(--mut);letter-spacing:.08em;margin-top:1px}
nav.main{display:flex;gap:2px;align-items:center}
nav.main>div{position:relative}
nav.main a.top{display:block;padding:10px 13px;color:var(--ink);font-weight:600;font-size:15px;border-radius:9px;position:relative}
nav.main a.top:after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .22s}
nav.main a.top:hover:after,nav.main a.top.on:after{transform:scaleX(1)}
nav.main a.top:hover,nav.main a.top.on{color:var(--blue)}
.dd{position:absolute;top:calc(100% + 2px);left:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:9px;min-width:256px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
nav.main>div:hover .dd{opacity:1;visibility:visible;transform:none}
.dd a{display:block;padding:9px 14px;border-radius:9px;color:var(--ink);font-size:14.5px;font-weight:500;white-space:nowrap}
.dd a:hover{background:var(--sky);color:var(--blue);padding-left:18px}
.dd a{transition:.15s}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--blue),#2f7ef0);color:#fff;font-weight:700;padding:13px 28px;border-radius:999px;border:0;cursor:pointer;font-size:15px;transition:.2s;box-shadow:0 6px 18px rgba(18,102,227,.28)}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(18,102,227,.4);filter:brightness(1.05)}
.btn.ghost{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.5);color:#fff;box-shadow:none;backdrop-filter:blur(4px)}
.btn.ghost:hover{background:rgba(255,255,255,.16)}
.btn.line{background:#fff;border:1.5px solid var(--blue);color:var(--blue);box-shadow:none}
.btn.line:hover{background:var(--sky)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px}

/* ---------- hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.hero video,.hero>img.bgi{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.52}
.hero .ov{position:absolute;inset:0;background:
  radial-gradient(900px 480px at 12% 30%,rgba(18,102,227,.32),transparent 60%),
  linear-gradient(100deg,rgba(8,15,28,.94) 22%,rgba(8,15,28,.5) 66%,rgba(8,15,28,.28))}
.hero .ov:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,15,28,.9),transparent 30%)}
.hero .wrap{position:relative;z-index:2;padding-top:118px;padding-bottom:112px}
.hero .hkick{display:inline-flex;align-items:center;gap:10px;background:rgba(18,102,227,.16);border:1px solid rgba(125,180,255,.35);color:#9cc4ff;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:8px 18px;border-radius:999px;margin-bottom:26px;backdrop-filter:blur(6px)}
.hero .hkick i{width:7px;height:7px;border-radius:50%;background:#37e08b;box-shadow:0 0 10px #37e08b;font-style:normal}
.hero h1{color:#fff;font-size:clamp(34px,5vw,60px);max-width:820px;margin-bottom:22px;letter-spacing:-.025em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#7db4ff,#37b6ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{max-width:640px;font-size:18px;color:#cfdcec;margin-bottom:36px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:46px}
.chip{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 17px;font-size:13.5px;color:#dfe8f4;backdrop-filter:blur(5px)}
.chip:before{content:"";width:14px;height:14px;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2337b6ff" stroke-width="3.2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/contain no-repeat}

/* page hero (inner pages) */
.phero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}
.phero .ov{position:absolute;inset:0;background:
  radial-gradient(700px 380px at 10% 40%,rgba(18,102,227,.3),transparent 60%),
  linear-gradient(100deg,rgba(8,15,28,.93) 26%,rgba(8,15,28,.46))}
.phero .wrap{position:relative;z-index:2;padding-top:82px;padding-bottom:82px}
.phero h1{color:#fff;font-size:clamp(29px,4vw,46px);max-width:840px;letter-spacing:-.022em}
.phero p{color:#cfdcec;max-width:680px;margin-top:15px;font-size:17px}
.crumbs{position:relative;z-index:2;font-size:13px;color:#8fa4bd;margin-bottom:20px;display:inline-flex;gap:8px;flex-wrap:wrap;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);padding:7px 16px;border-radius:999px;backdrop-filter:blur(5px)}
.crumbs a{color:#c9d8ea}
.crumbs a:hover{color:#fff}

/* ---------- stats ---------- */
.stats{background:linear-gradient(115deg,var(--navy-2),#132c4d);color:#fff;position:relative;overflow:hidden}
.stats:before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 85% 0%,rgba(55,182,255,.14),transparent 60%)}
.stats .wrap{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-top:44px;padding-bottom:44px}
.stat{padding-left:18px;border-left:2px solid rgba(125,180,255,.35)}
.stat b{display:block;font-size:clamp(28px,3.2vw,42px);font-weight:800;background:linear-gradient(90deg,#8fc0ff,#37b6ff);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.02em}
.stat span{color:#b9c6d8;font-size:14px}

/* ---------- cards ---------- */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s;display:flex;flex-direction:column;position:relative}
.card:after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover:after{transform:scaleX(1)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:#cdd9ea}
.card .im{aspect-ratio:16/10;overflow:hidden;background:var(--bg)}
.card .im img{width:100%;height:100%;object-fit:cover;transition:.45s cubic-bezier(.2,.7,.3,1)}
.card:hover .im img{transform:scale(1.07)}
.card .bd{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:18.5px;transition:.2s}
.card:hover h3{color:var(--blue)}
.card p{color:var(--mut);font-size:14.5px;flex:1}
.card .more{font-weight:700;font-size:14px;color:var(--blue)}
.card .more:after{content:" →";transition:.2s;display:inline-block}
.card:hover .more:after{transform:translateX(4px)}
a.card{color:inherit}

/* icon feature */
.feat{display:flex;gap:16px;align-items:flex-start}
.feat .ic{flex:none;width:46px;height:46px;border-radius:12px;background:var(--sky);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.feat h3{font-size:17px;margin-bottom:4px}
.feat p{color:var(--mut);font-size:14.5px}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split .txt h2{font-size:clamp(25px,3.1vw,36px);margin-bottom:16px}
.split .txt p{color:var(--mut);margin-bottom:14px}
.split .pic{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.split .pic:before{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(14,26,43,.08);border-radius:var(--r);z-index:1;pointer-events:none}
.split .pic img,.split .pic video{width:100%;display:block}
ul.ticks{list-style:none;margin:18px 0 28px}
ul.ticks li{padding-left:32px;position:relative;margin-bottom:11px;color:var(--ink)}
ul.ticks li:before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--sky) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="%231266e3" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/12px no-repeat;box-shadow:0 0 0 1px #d5e4fb}

/* ---------- tables ---------- */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow)}
table.spec{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
table.spec th{background:linear-gradient(115deg,var(--navy),#16355e);color:#fff;text-align:left;padding:14px 18px;font-weight:600;white-space:nowrap}
table.spec td{padding:13px 18px;border-top:1px solid var(--line);color:var(--ink);vertical-align:top}
table.spec tr:nth-child(even) td{background:#f8fafc}
table.spec td:first-child{font-weight:600;color:var(--navy);white-space:nowrap}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gal a{border-radius:13px;overflow:hidden;display:block;aspect-ratio:4/3;border:1px solid var(--line);position:relative}
.gal a:before{content:"⊕";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(14,26,43,.34);color:#fff;font-size:26px;opacity:0;transition:.25s;z-index:1}
.gal a:hover:before{opacity:1}
.gal img{width:100%;height:100%;object-fit:cover;transition:.35s}
.gal a:hover img{transform:scale(1.07)}

/* videos strip */
.vidstrip{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vidstrip .v{border-radius:var(--r);overflow:hidden;background:#000;box-shadow:var(--shadow-lg);position:relative}
.vidstrip .v:before{content:"● LIVE FLOOR";position:absolute;top:14px;left:14px;z-index:2;background:rgba(8,15,28,.6);border:1px solid rgba(255,255,255,.25);color:#8fe3b0;font-size:10.5px;font-weight:700;letter-spacing:.14em;padding:5px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.vidstrip video{width:100%;display:block;aspect-ratio:9/16;object-fit:cover}

/* logo wall */
.logos{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.logos img{width:100%}

/* ---------- process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:st}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative;overflow:hidden;transition:.25s}
.step:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.step:before{counter-increment:st;content:counter(st,decimal-leading-zero);font-size:34px;font-weight:800;color:transparent;-webkit-text-stroke:1.6px #b9d2f5;display:block;margin-bottom:12px;letter-spacing:0}
.step:after{content:"";position:absolute;top:26px;right:26px;width:34px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:2px;opacity:.5}
.step h3{font-size:16.5px;margin-bottom:6px}
.step p{font-size:14px;color:var(--mut)}

/* ---------- FAQ ---------- */
details.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:.2s}
details.faq[open]{box-shadow:var(--shadow);border-color:#cdd9ea}
details.faq summary{cursor:pointer;padding:19px 24px;font-weight:600;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:14px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";font-size:22px;color:var(--blue);line-height:1;transition:.2s}
details.faq[open] summary:after{content:"–"}
details.faq .a{padding:0 24px 20px;color:var(--mut);font-size:15px}

/* ---------- CTA band ---------- */
.ctaband{position:relative;color:#fff;text-align:center;overflow:hidden;background:var(--navy)}
.ctaband>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.ctaband .ov{position:absolute;inset:0;background:radial-gradient(700px 360px at 50% 120%,rgba(18,102,227,.4),transparent 70%),linear-gradient(115deg,rgba(10,18,32,.94),rgba(19,44,77,.88))}
.ctaband .wrap{position:relative;z-index:2;padding-top:72px;padding-bottom:72px}
.ctaband h2{color:#fff;font-size:clamp(25px,3.4vw,38px);margin-bottom:13px}
.ctaband p{color:#c3d2e5;max-width:640px;margin:0 auto 30px}

/* ---------- forms ---------- */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--shadow-lg)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.fg{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.frow .fg{margin-bottom:0}
.fg label{font-size:13.5px;font-weight:600;color:var(--navy)}
.fg input,.fg textarea,.fg select{font-family:inherit;font-size:15px;padding:12px 15px;border:1.5px solid var(--line);border-radius:11px;background:#fbfcfe;color:var(--ink);transition:.15s}
.fg input:focus,.fg textarea:focus,.fg select:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(18,102,227,.12)}
.fg .hint{font-size:12.5px;color:var(--mut)}
.drop{border:2px dashed #c3d0e2;border-radius:13px;padding:28px;text-align:center;color:var(--mut);font-size:14.5px;background:#fbfcfe;cursor:pointer;transition:.15s}
.drop:hover,.drop.on{border-color:var(--blue);background:var(--sky);color:var(--blue)}
.drop input{display:none}

/* ---------- article / prose ---------- */
.prose{max-width:820px}
.prose h2{font-size:26px;margin:38px 0 14px}
.prose h3{font-size:20px;margin:28px 0 10px}
.prose p{margin-bottom:16px;color:#2a3648}
.prose ul,.prose ol{margin:0 0 16px 22px;color:#2a3648}
.prose li{margin-bottom:8px}
.prose img{border-radius:var(--r);margin:24px 0}
.meta{font-size:13.5px;color:var(--mut);margin-bottom:20px}

/* two-col with sidebar */
.withside{display:grid;grid-template-columns:1fr 320px;gap:52px;align-items:start}
.side{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}
.sbox{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.sbox h3{font-size:17px;margin-bottom:12px}
.sbox nav a{display:block;padding:8px 13px;border-radius:9px;color:var(--ink);font-size:14.5px;font-weight:500;transition:.15s}
.sbox nav a:hover{background:#fff;color:var(--blue);padding-left:17px}
.sbox nav a.on{background:linear-gradient(135deg,var(--blue),#2f7ef0);color:#fff;box-shadow:0 4px 12px rgba(18,102,227,.3)}
.sbox.dark{background:linear-gradient(135deg,var(--navy),#16355e);color:#cfdcec;border:0;position:relative;overflow:hidden}
.sbox.dark:before{content:"";position:absolute;top:-40px;right:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(55,182,255,.25),transparent 70%)}
.sbox.dark h3{color:#fff}
.sbox.dark p{font-size:14px;margin-bottom:14px}

/* highlight stat box (industry pages) */
.statline{display:inline-flex;align-items:center;gap:12px;background:linear-gradient(90deg,var(--sky),#f2f8ff);border:1px solid #cfe0f8;border-radius:999px;padding:11px 24px;margin-bottom:28px;font-weight:700;color:var(--blue);font-size:15.5px}
.statline:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(18,102,227,.15)}

/* ---------- footer ---------- */
footer.site{background:var(--navy);color:#9fb2c8;font-size:14.5px;position:relative}
footer.site:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--cyan),transparent)}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:64px 0 42px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.04em}
footer.site a{color:#9fb2c8;display:block;padding:4px 0;transition:.15s}
footer.site a:hover{color:#fff;padding-left:4px}
footer.site .fbrand .bn{font-size:22px;font-weight:800;color:#fff}
footer.site .fbrand .bn span{color:#7db4ff}
footer.site .fbrand p{margin:14px 0 0;max-width:300px;font-size:14px}
.fbot{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;justify-content:space-between;gap:12px;font-size:13px;flex-wrap:wrap}
.fbot a{display:inline !important;padding:0 !important}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(10,18,32,.93);display:none;align-items:center;justify-content:center;z-index:300;padding:32px;cursor:zoom-out}
.lb.on{display:flex}
.lb img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .withside{grid-template-columns:1fr}
  .side{position:static}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .topbar .tb-l{display:none}
  .topbar .wrap{justify-content:center}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);max-height:calc(100vh - 116px);overflow:auto}
  nav.main.open{display:flex}
  nav.main a.top:after{display:none}
  .dd{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 6px 14px;min-width:0}
  .nav .btn{display:none}
  .burger{display:block}
  .split{grid-template-columns:1fr;gap:30px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(2,1fr)}
  .vidstrip{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .sec{padding:56px 0}
  .hero .wrap{padding-top:84px;padding-bottom:84px}
}

/* ---------- WhatsApp floating button ---------- */
.wafab{position:fixed;right:20px;bottom:20px;z-index:200;display:inline-flex;align-items:center;gap:10px;background:#25d366;color:#fff;font-weight:700;font-size:15px;padding:12px 18px 12px 14px;border-radius:999px;box-shadow:0 10px 30px rgba(37,211,102,.45);transition:.2s}
.wafab:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 14px 36px rgba(37,211,102,.55)}
.wafab svg{flex:none}
@media(max-width:600px){.wafab span{display:none}.wafab{padding:14px;right:16px;bottom:16px}}

/* ---------- certifications ---------- */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.cert .ci{aspect-ratio:3/4;overflow:hidden;background:var(--bg);border-bottom:1px solid var(--line)}
.cert .ci img{width:100%;height:100%;object-fit:contain}
.cert .cb{padding:18px 20px}
.cert .cb h3{font-size:17px;margin-bottom:4px}
.cert .cb .cno{font-size:12.5px;color:var(--mut);font-family:monospace;word-break:break-all}
.cert .cb p{font-size:13.5px;color:var(--mut);margin-top:8px}
.cert .cb .cval{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;color:var(--blue);background:var(--sky);padding:4px 10px;border-radius:999px}
@media(max-width:760px){.certs{grid-template-columns:1fr}}