/* AL SUFIAN Trading — site styles */
:root{
  --ink:#060a14; --ink-2:#0d1426; --ink-3:#17213a;
  --brand:#2563eb; --brand-bright:#38bdf8; --brand-soft:#e8f1ff; --leaf:#1d4ed8;
  --amber:#f59e0b;
  --bg:#f7f9fc; --surface:#fff; --line:#e3e8f0; --line-dark:rgba(255,255,255,.12);
  --text:#0f172a; --muted:#56627a; --on-dark:#e6ecf5; --on-dark-muted:#94a3b8;
  --r:14px; --r-lg:22px;
  --shadow:0 1px 2px rgba(6,10,20,.05),0 8px 24px -8px rgba(6,10,20,.12);
  --shadow-lg:0 2px 4px rgba(6,10,20,.06),0 24px 48px -16px rgba(6,10,20,.25);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1200px; --gutter:clamp(16px,4vw,32px);
  --hdr:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-underline-offset:3px}
a:hover{color:var(--leaf)}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;color:var(--ink);font-weight:800}
h1{font-size:clamp(2.2rem,5.2vw,4rem)}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0 0 1em}
address{font-style:normal}
:focus-visible{outline:3px solid var(--brand-bright);outline-offset:3px;border-radius:6px}
.ic{width:1.2em;height:1.2em;flex:none;vertical-align:-.2em}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{--bg:var(--brand);--fg:#fff;display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.9em 1.5em;border-radius:999px;background:var(--bg);color:var(--fg);font:700 .98rem/1.1 var(--font);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{color:var(--fg);transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(37,99,235,.7);background:var(--leaf)}
.btn .ic{transition:transform .2s}
.btn:hover .ic{transform:translateX(3px)}
.btn-sm{padding:.65em 1.15em;font-size:.9rem}
.btn-light{--bg:#fff;--fg:var(--ink)}
.btn-light:hover{background:#fff;box-shadow:0 10px 24px -10px rgba(0,0,0,.5)}
.btn-ghost-light{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn-ghost-light:hover .ic{transform:none}
.btn-outline{--bg:transparent;--fg:var(--ink);border-color:var(--line)}
.btn-outline:hover{background:var(--surface);border-color:var(--brand);box-shadow:none}
.link-arrow{display:inline-flex;align-items:center;gap:.4em;font-weight:700;text-decoration:none}
.link-arrow .ic{transition:transform .2s}
.link-arrow:hover .ic{transform:translateX(4px)}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hdr.scrolled{border-color:var(--line);box-shadow:0 6px 20px -14px rgba(6,10,20,.35)}
.hdr-in{display:flex;align-items:center;gap:24px;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.brand img{width:40px;height:40px}
.brand span{display:flex;flex-direction:column;line-height:1.05}
.brand b{font-size:1.12rem;letter-spacing:.06em;font-weight:800}
.brand small{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}
.brand-light{color:#fff}.brand-light small{color:var(--on-dark-muted)}
.nav{display:flex;align-items:center;gap:20px;margin-left:auto}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a:not(.btn){display:block;padding:8px 14px;border-radius:999px;color:var(--text);text-decoration:none;font-weight:600;font-size:.95rem;transition:background .15s,color .15s}
.nav a:not(.btn):hover{background:var(--brand-soft);color:var(--brand)}
.nav a[aria-current=page]{color:var(--brand);background:var(--brand-soft)}
.hdr-phone{display:none;align-items:center;gap:8px;font-weight:700;color:var(--ink);text-decoration:none;font-size:.92rem}
.hdr-phone .ic{color:var(--brand)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;border-radius:10px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (min-width:1180px){.hdr-phone{display:inline-flex}}
@media (max-width:900px){
  .burger{display:flex}
  .nav{position:fixed;inset:var(--hdr) 0 auto 0;flex-direction:column;align-items:stretch;gap:12px;background:#fff;padding:16px var(--gutter) 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(6,10,20,.35);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s;margin:0;max-height:calc(100dvh - var(--hdr));overflow:auto}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav ul{flex-direction:column}
  .nav a:not(.btn){padding:12px 14px;font-size:1.05rem}
}

/* Breadcrumbs */
.crumbs{padding-top:20px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0;font-size:.88rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:#a7b1c2}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--brand)}

/* Hero */
.hero{position:relative;isolation:isolate;color:#fff;background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:65% 50%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(6,10,20,.96) 0%,rgba(6,10,20,.85) 40%,rgba(6,10,20,.35) 75%,rgba(6,10,20,.15) 100%),linear-gradient(0deg,rgba(6,10,20,.7),transparent 40%)}
.hero-in{padding-block:clamp(72px,12vw,150px) clamp(56px,8vw,96px);max-width:760px;margin-left:0}
.hero .wrap{display:block}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.hero .eyebrow{color:var(--amber)}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:normal}
.hero h1 em:not(:has(.g)){background:linear-gradient(90deg,#67e8f9,var(--brand-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--on-dark);max-width:620px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:clamp(48px,7vw,80px);background:var(--line-dark);border:1px solid var(--line-dark);border-radius:var(--r);overflow:hidden;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-stats div{background:rgba(6,10,20,.55);padding:18px 20px}
.hero-stats b{display:block;font-size:1.6rem;font-weight:800;letter-spacing:-.02em}
.hero-stats dd>span{font-size:.85rem;color:var(--on-dark-muted)}
@media (max-width:720px){.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.hero::before{background:linear-gradient(180deg,rgba(6,10,20,.8),rgba(6,10,20,.94))}}

/* Page hero (inner pages) */
.phero{padding-block:clamp(28px,5vw,56px) clamp(40px,6vw,72px)}
.phero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,64px);align-items:center}
.phero p.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.phero-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:var(--brand-soft)}
.phero-media img{width:100%;height:100%;object-fit:cover}
.phero-icon{display:grid;place-items:center;aspect-ratio:4/3;border-radius:var(--r-lg);background:radial-gradient(120% 120% at 20% 10%,var(--ink-3),var(--ink));color:var(--brand-bright);box-shadow:var(--shadow-lg)}
.phero-icon .ic{width:38%;height:38%;stroke-width:1.2}
@media (max-width:860px){.phero-grid{grid-template-columns:1fr}}

/* Sections */
.sec{padding-block:clamp(64px,9vw,120px)}
.sec-alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-dark{background:var(--ink);color:var(--on-dark)}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{max-width:720px;margin-bottom:clamp(32px,5vw,56px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head p{color:var(--muted);font-size:1.1rem}
.sec-dark .sec-head p{color:var(--on-dark-muted)}
.sec-foot{margin-top:40px;display:flex;justify-content:center}

/* Category cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.cards{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:var(--text);transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent;color:var(--text)}
.card-media{aspect-ratio:16/10;overflow:hidden;background:var(--brand-soft)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.05)}
.card-media.is-icon{display:grid;place-items:center;background:radial-gradient(120% 120% at 20% 10%,var(--ink-3),var(--ink));color:var(--brand-bright)}
.card-media.is-icon .ic{width:28%;height:auto;aspect-ratio:1;stroke-width:1.2}
.card-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.card-tag{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem;flex:1}
.card .link-arrow{margin-top:6px}

/* Split / about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.split-media{position:relative}
.split-media .frame{background:#fff;border-radius:var(--r-lg);padding:clamp(20px,4vw,40px);border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.badge-float{position:absolute;left:-12px;bottom:-20px;background:var(--ink);color:#fff;border-radius:var(--r);padding:16px 20px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:14px}
.badge-float b{font-size:2rem;line-height:1;font-weight:800;color:var(--brand-bright)}
.badge-float span{font-size:.85rem;line-height:1.3;color:var(--on-dark)}
@media (max-width:600px){.badge-float{position:static;margin-top:16px;display:inline-flex}}
.checks{list-style:none;padding:0;margin:24px 0 32px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks .ic{color:#fff;background:var(--brand);border-radius:50%;padding:4px;width:24px;height:24px;margin-top:2px}

/* Feature tiles */
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
@media (max-width:960px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.tiles{grid-template-columns:1fr}}
.tile{padding:28px;border-radius:var(--r-lg);background:var(--ink-2);border:1px solid var(--line-dark)}
.tile .ic{width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(56,189,248,.14);color:var(--brand-bright);margin-bottom:18px}
.tile h3{font-size:1.1rem}
.tile p{color:var(--on-dark-muted);font-size:.95rem;margin:0}
.sec:not(.sec-dark) .tile{background:var(--surface);border-color:var(--line)}
.sec:not(.sec-dark) .tile p{color:var(--muted)}
.sec:not(.sec-dark) .tile .ic{background:var(--brand-soft);color:var(--brand)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s;list-style:none;padding:0;margin:0}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.steps li{position:relative;padding:28px 28px 28px 28px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
.steps li::before{counter-increment:s;content:"0" counter(s);display:block;font-size:.85rem;font-weight:800;letter-spacing:.1em;color:var(--brand);margin-bottom:14px}
.steps p{color:var(--muted);margin:0;font-size:.97rem}

/* Industries chips */
.chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:860px){.chips{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.chips{grid-template-columns:1fr}}
.chip{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--r);background:var(--ink-2);border:1px solid var(--line-dark);font-weight:700;color:#fff}
.chip .ic{width:40px;height:40px;padding:9px;border-radius:10px;background:rgba(245,158,11,.14);color:var(--amber)}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery figure{margin:0;position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--brand-soft)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:10px;bottom:10px;background:rgba(6,10,20,.78);color:#fff;font-size:.78rem;font-weight:700;padding:5px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.gallery-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:700px){.gallery-3{grid-template-columns:1fr}}

/* Product detail */
.detail{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(32px,5vw,64px);align-items:start}
@media (max-width:900px){.detail{grid-template-columns:1fr}}
.prose p{font-size:1.07rem;color:#334155}
.itemlist{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:560px){.itemlist{grid-template-columns:1fr}}
.itemlist li{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:12px;background:var(--surface);border:1px solid var(--line);font-weight:600;font-size:.97rem}
.itemlist .ic{color:var(--brand);margin-top:3px}
.aside-card{position:sticky;top:calc(var(--hdr) + 20px);padding:28px;border-radius:var(--r-lg);background:var(--ink);color:var(--on-dark)}
.aside-card h2{color:#fff;font-size:1.35rem}
.aside-card p{color:var(--on-dark-muted);font-size:.97rem}
.aside-card .btn{width:100%;margin-top:10px}
.aside-card .contact-lines{margin-top:20px;padding-top:20px;border-top:1px solid var(--line-dark);display:grid;gap:10px;font-size:.95rem}
.aside-card .contact-lines a{color:#fff;text-decoration:none;display:flex;gap:10px;align-items:center}
.aside-card .contact-lines .ic{color:var(--brand-bright)}
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);text-decoration:none;font-weight:600;font-size:.93rem}
.related a:hover{border-color:var(--brand);color:var(--brand)}
.related .ic{color:var(--brand)}

/* FAQ */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 22px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:700;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;font-weight:500;color:var(--brand);transition:transform .2s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:20px;margin:0}

/* CTA band */
.cta-band{background:radial-gradient(90% 140% at 100% 0%,#1e3a8a 0%,transparent 60%),var(--ink);color:#fff}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-block:clamp(48px,7vw,80px)}
.cta-in h2{color:#fff;margin-bottom:.3em;font-size:clamp(1.6rem,3vw,2.3rem)}
.cta-in p{color:var(--on-dark-muted);margin:0;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:none}
@media (max-width:860px){.cta-in{flex-direction:column;align-items:flex-start}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.cinfo{display:grid;gap:14px}
.cinfo a,.cinfo div{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--text)}
.cinfo a:hover{border-color:var(--brand);color:var(--text)}
.cinfo .ic{width:44px;height:44px;padding:11px;border-radius:12px;background:var(--brand-soft);color:var(--brand)}
.cinfo small{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
.cinfo strong{font-weight:700;overflow-wrap:anywhere}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,4vw,40px);box-shadow:var(--shadow)}
.form h2{font-size:1.6rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:600px){.frow{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:700;font-size:.9rem}
.field label .opt{font-weight:500;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:13px 14px;border-radius:12px;border:1.5px solid var(--line);background:#fbfcfe;color:var(--text);transition:border-color .15s,box-shadow .15s;width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(37,99,235,.16);background:#fff}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.85rem;color:var(--muted);margin:14px 0 0}
.alert{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600}
.alert-ok{background:#e9f8ef;color:#12613a;border:1px solid #bfe8cf}
.alert-err{background:#fdecec;color:#8a1c1c;border:1px solid #f5c2c2}
.map{margin-top:14px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:var(--brand-soft)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* Footer */
.ftr{background:#040710;color:var(--on-dark-muted);padding-top:clamp(56px,7vw,80px);font-size:.95rem}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr .8fr 1.2fr;gap:40px}
@media (max-width:960px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ftr-grid{grid-template-columns:1fr}}
.ftr-brand p{margin-top:18px;max-width:320px}
.ftr-h{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:#fff;margin-bottom:16px}
.ftr-links{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ftr a{color:var(--on-dark-muted);text-decoration:none}
.ftr a:hover{color:#fff}
.ftr-contact p{display:flex;gap:12px;margin-bottom:14px}
.ftr-contact .ic{color:var(--brand-bright);margin-top:4px}
.ftr-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line-dark);margin-top:48px;padding-block:24px;font-size:.85rem}
.ftr-bottom p{margin:0}

/* WhatsApp float */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:40;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.07);color:#fff}
.wa-float .ic{width:28px;height:28px}

/* Reveal on scroll (enabled only when JS runs) */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}

/* 404 */
.nf{text-align:center;padding-block:clamp(80px,12vw,160px)}
.nf b{display:block;font-size:clamp(5rem,14vw,9rem);line-height:1;font-weight:800;background:linear-gradient(90deg,var(--brand),var(--brand-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.card-ic{width:48px;height:48px;padding:11px;border-radius:12px;background:var(--brand-soft);color:var(--brand);margin-bottom:16px}