/* 3W-Outsource – single lightweight stylesheet (no framework). */
:root{
  --brand:#1e88e5; --brand-dark:#0b5cad; --navy:#0b2545; --ink:#1b2430; --muted:#5b6675;
  --line:#e3e8ef; --bg:#ffffff; --bg-soft:#f4f7fb; --accent:#ff7a1a; --radius:14px;
  --shadow:0 10px 30px rgba(11,37,69,.08); --max:1160px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.2vw,3.1rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.01em}
h3{font-size:1.18rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand img{height:46px;width:auto}
.menu{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.menu a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink);font-weight:500;font-size:.96rem}
.menu a:hover,.menu a[aria-current=page]{background:var(--bg-soft);color:var(--brand-dark);text-decoration:none}
.menu .cta a{background:var(--brand);color:#fff}
.menu .cta a:hover{background:var(--brand-dark);color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:1.1rem;cursor:pointer}
@media(max-width:900px){
  .nav-toggle{display:block}
  .menu{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 16px;display:none}
  .menu.open{display:flex}
}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(30,136,229,.18),transparent 60%),linear-gradient(180deg,#f6f9fe,#fff);padding:80px 0 64px}
.hero .eyebrow{display:inline-block;background:#e8f2fd;color:var(--brand-dark);font-weight:600;font-size:.85rem;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:760px}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-block;padding:13px 22px;border-radius:12px;font-weight:600;border:2px solid var(--brand)}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);text-decoration:none}
.btn-ghost{color:var(--brand-dark);background:#fff}.btn-ghost:hover{background:#eef6ff;text-decoration:none}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat b{display:block;font-size:1.6rem;color:var(--navy)}.stat span{color:var(--muted);font-size:.92rem}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* Sections */
section{padding:64px 0}
.soft{background:var(--bg-soft)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head p{color:var(--muted)}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(11,37,69,.12)}
.card .icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#e8f2fd;color:var(--brand-dark);font-size:1.4rem;margin-bottom:14px}
.card p{color:var(--muted);margin-bottom:.8em}
.card a.more{font-weight:600}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0;padding:0;list-style:none}
.tags li{background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:.82rem;color:var(--muted)}

/* Article / service page */
.page-hero{background:linear-gradient(180deg,#f6f9fe,#fff);padding:56px 0 36px;border-bottom:1px solid var(--line)}
.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.content{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;padding:48px 20px}
@media(max-width:900px){.content{grid-template-columns:1fr}}
.content article h2{margin-top:1.6em}
.content article ul{padding-left:1.2em}.content article li{margin:.35em 0}
.aside{position:sticky;top:96px;align-self:start}
.aside .card{box-shadow:none}
.checks{list-style:none;padding:0}.checks li{padding-left:28px;position:relative;margin:.5em 0}
.checks li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:700}
.faq details{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0;background:#fff}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy)}
.faq details p{margin:.8em 0 0;color:var(--muted)}

/* Process / CTA */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:18px;background:var(--brand);color:#fff;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.9rem}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.steps{grid-template-columns:1fr}}
.cta-band{background:linear-gradient(120deg,var(--navy),#123a6b);color:#fff;border-radius:20px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 .3em}.cta-band p{color:#c9d6e8;margin:0}
.cta-band .btn-primary{background:var(--accent);border-color:var(--accent)}

/* Forms */
form.contact{display:grid;gap:14px}
form.contact label{font-weight:600;font-size:.92rem}
form.contact input,form.contact textarea{width:100%;padding:12px 14px;border:1px solid #cfd8e3;border-radius:10px;font:inherit}
form.contact input:focus,form.contact textarea:focus{outline:2px solid #bcdcfb;border-color:var(--brand)}
form.contact button{justify-self:start;cursor:pointer}

/* Footer */
.site-footer{background:var(--navy);color:#c9d6e8;padding:52px 0 24px;margin-top:40px}
.site-footer a{color:#e7eef8}
.site-footer h3{color:#fff;font-size:1rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:28px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-grid ul{list-style:none;padding:0;margin:0}.foot-grid li{margin:.4em 0}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;font-size:.88rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ===== Visual refresh (dark hero, live pipeline card, colourful tiles, reveal) ===== */
.hero{background:radial-gradient(900px 480px at 85% 10%,rgba(30,136,229,.45),transparent 60%),radial-gradient(700px 420px at 10% 110%,rgba(255,122,26,.25),transparent 60%),linear-gradient(135deg,#071a33 0%,#0b2545 55%,#103463 100%);color:#dbe6f5;padding:90px 0 80px;position:relative;overflow:hidden}
.hero h1{color:#fff}
.hero .eyebrow{background:rgba(255,255,255,.1);color:#9fd0ff;border:1px solid rgba(255,255,255,.15)}
.hero p.lead{color:#c3d3e8}
.hero .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.1)}
.hero .btn-primary{background:linear-gradient(135deg,#ff8a2a,#ff6a00);border-color:#ff7a1a;box-shadow:0 10px 24px rgba(255,122,26,.35)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}}
.grad{background:linear-gradient(90deg,#5ab4ff,#9fe3ff 45%,#ffb36b);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .stats .stat{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.hero .stats .stat b{color:#fff}.hero .stats .stat span{color:#a9bdd6}
.pipeline{background:rgba(5,16,33,.75);border:1px solid rgba(255,255,255,.12);border-radius:18px;box-shadow:0 30px 60px rgba(0,0,0,.35);padding:18px 18px 8px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem;color:#cfe2f8}
.pipeline .bar{display:flex;gap:6px;margin-bottom:14px;align-items:center}
.pipeline .bar i{width:11px;height:11px;border-radius:50%;background:#ff5f57}.pipeline .bar i:nth-child(2){background:#febc2e}.pipeline .bar i:nth-child(3){background:#28c840}
.pipeline .bar span{margin-left:10px;color:#8aa4c4;font-size:.8rem}
.pipeline .row{display:flex;justify-content:space-between;gap:10px;padding:9px 10px;border-radius:10px;margin-bottom:8px;background:rgba(255,255,255,.04);opacity:0;animation:rowin .5s ease forwards}
.pipeline .row:nth-child(2){animation-delay:.3s}.pipeline .row:nth-child(3){animation-delay:.9s}.pipeline .row:nth-child(4){animation-delay:1.5s}.pipeline .row:nth-child(5){animation-delay:2.1s}.pipeline .row:nth-child(6){animation-delay:2.7s}.pipeline .row:nth-child(7){animation-delay:3.3s}
.pipeline .ok{color:#3ddc97;font-weight:700}.pipeline .run{color:#ffd166;font-weight:700}.pipeline .fin{color:#7cc4ff;font-weight:700}
@keyframes rowin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ddc97;margin-right:6px;box-shadow:0 0 0 0 rgba(61,220,151,.7);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(61,220,151,0)}100%{box-shadow:0 0 0 0 rgba(61,220,151,0)}}

/* colourful service tiles */
.card .icon{background:linear-gradient(135deg,var(--c1,#1e88e5),var(--c2,#5ab4ff));color:#fff;box-shadow:0 8px 18px color-mix(in srgb,var(--c1,#1e88e5) 35%,transparent)}
.card{position:relative;overflow:hidden}
.card::after{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--c1,#1e88e5),var(--c2,#5ab4ff));opacity:0;transition:opacity .2s}
.card:hover::after{opacity:1}
.card h3 a{color:var(--navy)}

/* tech strip */
.tech{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tech span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;color:var(--navy);font-size:.92rem;box-shadow:0 4px 12px rgba(11,37,69,.05)}

/* inner page hero */
.page-hero{background:radial-gradient(700px 300px at 90% 0,rgba(30,136,229,.35),transparent 60%),linear-gradient(135deg,#071a33,#0b2545 60%,#123a6b);border-bottom:0;color:#c9d6e8;padding:64px 0 48px}
.page-hero h1{color:#fff}.page-hero .breadcrumb,.page-hero .breadcrumb a{color:#9fb7d4}
.page-hero p.lead{color:#c9d6e8!important}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.pipeline .row{opacity:1;animation:none}}
.examples{margin:8px 0 12px}.examples .card{padding:18px;box-shadow:none}.examples .card h3{font-size:1.02rem;margin-bottom:.3em}.examples .card p{margin:0}