/* ===== Parallax Digital — design system ===== */
:root{
  --navy:#0B1F3A; --navy-2:#0E2A4E; --blue:#1F6FEB; --blue-2:#4F9CFF;
  --ink:#0E1726; --slate:#56657A; --muted:#8A98AC;
  --line:#E3E9F2; --bg:#FFFFFF; --bg-2:#F5F8FD; --bg-3:#EAF1FB;
  --white:#fff; --radius:16px; --radius-sm:12px;
  --shadow:0 10px 30px -12px rgba(11,31,58,.18);
  --shadow-lg:0 30px 60px -20px rgba(11,31,58,.28);
  --maxw:1160px; --ease:cubic-bezier(.22,.61,.36,1);
  --grad:linear-gradient(120deg,#0B1F3A 0%,#10325c 55%,#1F6FEB 130%);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.02em;color:var(--navy);font-weight:800}
h1{font-size:clamp(2.3rem,5.2vw,4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.25rem}
p{color:var(--slate)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--blue);display:inline-block;border-radius:2px}
.lead{font-size:1.18rem;color:var(--slate);max-width:60ch}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.98rem;padding:14px 26px;
  border-radius:999px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;cursor:pointer;border:0}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px -8px rgba(31,111,235,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -10px rgba(31,111,235,.6)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-light:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
header.nav.scrolled{border-color:var(--line);box-shadow:0 6px 20px -14px rgba(11,31,58,.25)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--navy);font-size:1.18rem;letter-spacing:-.02em}
.brand .mark{width:34px;height:34px;border-radius:9px;background:var(--grad);position:relative;overflow:hidden;flex:0 0 auto}
.brand .mark::before,.brand .mark::after{content:"";position:absolute;border-radius:50%}
.brand .mark::before{width:13px;height:13px;background:#fff;top:7px;left:6px;opacity:.95}
.brand .mark::after{width:9px;height:9px;background:var(--blue-2);bottom:7px;right:6px}
.brand small{display:block;font-size:.62rem;letter-spacing:.18em;color:var(--muted);font-weight:600;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink);opacity:.82;transition:opacity .2s,color .2s}
.nav-links a:hover,.nav-links a.active{opacity:1;color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}
@media(max-width:920px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;align-items:flex-start;
    gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .35s var(--ease);box-shadow:var(--shadow)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{width:100%;padding:14px 0;border-bottom:1px solid var(--bg-2);opacity:1}
  .nav-cta .btn-ghost{display:none}
  .burger{display:flex}
}

/* hero */
.hero{background:var(--grad);color:#fff;position:relative;overflow:hidden;padding:118px 0 130px}
.hero::after{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 300px at 82% 12%,rgba(79,156,255,.4),transparent 60%),
  radial-gradient(500px 360px at 8% 92%,rgba(31,111,235,.34),transparent 60%);pointer-events:none}
.hero .orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;pointer-events:none;will-change:transform}
.hero .orb.a{width:240px;height:240px;border:1.5px solid rgba(255,255,255,.18);top:-40px;right:8%}
.hero .orb.b{width:120px;height:120px;background:radial-gradient(circle,rgba(79,156,255,.5),transparent 70%);bottom:8%;left:12%}
.hero .orb.c{width:60px;height:60px;border:1.5px solid rgba(255,255,255,.2);top:40%;right:24%}
.hero h1{color:#fff;max-width:16ch}
.hero h1 .accent{background:linear-gradient(90deg,#9ec9ff,#fff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-content{position:relative;z-index:2;max-width:760px}
.hero .tag{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:600;color:#cfe0ff;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:7px 16px;border-radius:999px;margin-bottom:26px}
.hero .tag .dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.25)}
.hero p.sub{color:#c9d6ec;font-size:1.2rem;max-width:54ch;margin:22px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;margin-top:54px;flex-wrap:wrap;position:relative;z-index:2}
.hero-stats .s b{display:block;font-size:2rem;font-weight:800;color:#fff;letter-spacing:-.02em}
.hero-stats .s span{font-size:.85rem;color:#a9bcda}

/* generic section spacing */
.s-pad{padding:96px 0}
.s-pad-sm{padding:64px 0}
.center{text-align:center;margin:0 auto}
.center .lead{margin-left:auto;margin-right:auto}
.sec-head{max-width:62ch;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto}

/* cards grid */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g-3,.g-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#cfe0ff}
.card .ico{width:48px;height:48px;border-radius:12px;background:var(--bg-3);display:grid;place-items:center;margin-bottom:18px;font-size:1.4rem}
.card h3{margin-bottom:9px}
.card p{font-size:.97rem}
.card .more{display:inline-block;margin-top:14px;color:var(--blue);font-weight:600;font-size:.9rem}
.num{font-size:.8rem;font-weight:800;color:var(--blue-2);letter-spacing:.1em}

.bg-soft{background:var(--bg-2)}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy h2,.bg-navy h3{color:#fff}.bg-navy p{color:#bccbe2}

/* feature split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:34px}}
.panel{background:var(--grad);border-radius:22px;padding:38px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.panel::after{content:"";position:absolute;width:200px;height:200px;border-radius:50%;border:1px solid rgba(255,255,255,.16);top:-60px;right:-40px}
.panel h3{color:#fff}.panel ul{list-style:none;margin-top:8px}
.panel li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#d6e2f5;font-size:.97rem}
.panel li:last-child{border-bottom:0}
.panel li .ck{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:.8rem;color:#9ec9ff;margin-top:1px}

/* check list */
.checks{list-style:none;display:grid;gap:14px}
.checks li{display:flex;gap:13px;align-items:flex-start;color:var(--slate)}
.checks li .ck{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--bg-3);color:var(--blue);display:grid;place-items:center;font-size:.85rem;font-weight:700;margin-top:2px}

/* pillars row */
.pill{display:flex;gap:16px;align-items:flex-start;padding:24px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.pill .n{flex:0 0 auto;width:42px;height:42px;border-radius:11px;background:var(--grad);color:#fff;font-weight:800;display:grid;place-items:center}
.pill h3{font-size:1.08rem;margin-bottom:5px}.pill p{font-size:.93rem}

/* CTA band */
.cta{background:var(--grad);border-radius:26px;padding:64px;color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 80% 20%,rgba(79,156,255,.35),transparent)}
.cta h2{color:#fff;position:relative;z-index:2}
.cta p{color:#cdd9ee;position:relative;z-index:2;max-width:48ch;margin:14px auto 28px}
.cta .hero-actions{justify-content:center;position:relative;z-index:2}

/* steps / process */
.steps{counter-reset:step;display:grid;gap:18px}
.step{display:flex;gap:18px;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step::before{counter-increment:step;content:counter(step);flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  background:var(--bg-3);color:var(--blue);font-weight:800;display:grid;place-items:center}

/* tag chips */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.chip{font-size:.78rem;font-weight:600;color:var(--navy);background:var(--bg-3);padding:6px 13px;border-radius:999px}

/* work cards */
.work{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s}
.work:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.work .thumb{height:160px;background:var(--grad);position:relative;display:grid;place-items:center;text-align:center;padding:0 22px;color:#fff;font-weight:800;font-size:1.3rem;letter-spacing:-.02em}
.work .thumb.v2{background:linear-gradient(120deg,#11325c,#4F9CFF)}
.work .thumb.v3{background:linear-gradient(120deg,#0B1F3A,#7c4dff)}
.work .thumb.v4{background:linear-gradient(120deg,#0e2a4e,#22a699)}
.work .thumb.v5{background:linear-gradient(120deg,#1F6FEB,#0B1F3A)}
.work .thumb.v6{background:linear-gradient(120deg,#2b2f77,#4F9CFF)}
.work .body{padding:22px 24px}
.work .body{padding:24px}
.work .cat{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.work h3{margin:8px 0 10px;font-size:1.16rem;color:var(--navy)}
.work .body p{font-size:.97rem;color:#2c3a52;line-height:1.6}

/* blog */
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;height:100%}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.post .ph{height:120px;background:var(--grad)}
.post .ph.v2{background:linear-gradient(120deg,#11325c,#4F9CFF)}
.post .ph.v3{background:linear-gradient(120deg,#0B1F3A,#7c4dff)}
.post .pb{padding:24px;display:flex;flex-direction:column;flex:1}
.post .meta{font-size:.78rem;color:var(--muted);font-weight:600;letter-spacing:.04em;margin-bottom:10px}
.post h3{font-size:1.1rem;margin-bottom:8px}.post p{font-size:.93rem}
.post .more{margin-top:auto;padding-top:14px;color:var(--blue);font-weight:600;font-size:.88rem}

/* article */
.article{max-width:760px;margin:0 auto}
.article .kicker{color:var(--blue);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.8rem}
.article h1{font-size:clamp(2rem,4.2vw,2.9rem);margin:14px 0 18px}
.article .byline{color:var(--muted);font-size:.9rem;border-bottom:1px solid var(--line);padding-bottom:26px;margin-bottom:34px}
.article h2{font-size:1.5rem;margin:38px 0 14px}
.article h3{font-size:1.18rem;margin:26px 0 10px}
.article p{font-size:1.06rem;color:#3b4861;margin-bottom:18px}
.article ul{margin:0 0 20px 22px}.article li{color:#3b4861;margin-bottom:9px}
.article blockquote{border-left:4px solid var(--blue);background:var(--bg-2);padding:18px 24px;border-radius:0 12px 12px 0;
  margin:24px 0;color:var(--navy);font-weight:600;font-style:italic}

/* faq */
.faq{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq details{border-bottom:1px solid var(--line)}.faq details:last-child{border-bottom:0}
.faq summary{padding:20px 24px;font-weight:700;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-weight:800;font-size:1.3rem;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 24px 22px;font-size:.97rem}

/* contact */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:620px){.form .row{grid-template-columns:1fr}}
.form label{font-size:.85rem;font-weight:600;color:var(--navy);margin-bottom:6px;display:block}
.form input,.form textarea,.form select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.97rem;color:var(--ink);background:#fff;transition:border-color .2s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--blue)}
.form textarea{min-height:130px;resize:vertical}

/* footer */
footer.ft{background:var(--navy);color:#fff;padding:70px 0 30px;margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
@media(max-width:820px){.ft-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ft-grid{grid-template-columns:1fr}}
.ft .brand{color:#fff}.ft .brand small{color:#7e90ad}
.ft p{color:#9fb0cb;font-size:.94rem;margin-top:14px;max-width:34ch}
.ft h4{color:#fff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.ft ul{list-style:none;display:grid;gap:10px}
.ft a{color:#aebdd6;font-size:.94rem}.ft a:hover{color:#fff}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:12px;color:#7e90ad;font-size:.86rem}

/* reveal animation — gated on JS so content is always visible without it */
html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none;transition:none}.hero .orb{display:none}}

/* stat band (About) */
.statband{display:grid;grid-template-columns:repeat(4,1fr);background:var(--grad);border-radius:22px;
  padding:42px 20px;color:#fff;box-shadow:var(--shadow-lg);text-align:center;position:relative;overflow:hidden}
.statband::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:1px solid rgba(255,255,255,.12);top:-70px;right:-50px}
.statband .stat{padding:6px 14px;border-right:1px solid rgba(255,255,255,.16);position:relative;z-index:2}
.statband .stat:last-child{border-right:0}
.statband .stat b{display:block;font-size:2.6rem;font-weight:800;letter-spacing:-.02em;line-height:1;
  background:linear-gradient(90deg,#9ec9ff,#fff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.statband .stat span{display:block;margin-top:8px;color:#c9d6ec;font-size:.92rem}
@media(max-width:680px){.statband{grid-template-columns:1fr 1fr;gap:26px 0;padding:34px 18px}
  .statband .stat:nth-child(2){border-right:0}.statband .stat b{font-size:2.2rem}}

/* page hero (inner pages) */
.phero{background:var(--grad);color:#fff;padding:84px 0 70px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;inset:0;background:radial-gradient(500px 260px at 85% 10%,rgba(79,156,255,.35),transparent 60%)}
.phero h1{color:#fff;position:relative;z-index:2;max-width:18ch}
.phero p{color:#c9d6ec;position:relative;z-index:2;max-width:60ch;margin-top:16px;font-size:1.12rem}
.crumb{position:relative;z-index:2;color:#9ec9ff;font-size:.85rem;margin-bottom:16px;font-weight:600}
.crumb a{opacity:.8}.crumb a:hover{opacity:1}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .s-pad{padding:72px 0}.s-pad-sm{padding:52px 0}
  .split{gap:40px}
}
@media(max-width:768px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .s-pad{padding:56px 0}.s-pad-sm{padding:40px 0}
  h1{font-size:clamp(2rem,7vw,2.6rem)}
  h2{font-size:clamp(1.6rem,5.4vw,2.1rem)}
  .lead{font-size:1.06rem}
  .hero{padding:72px 0 80px}
  .hero p.sub{font-size:1.06rem}
  .phero{padding:56px 0 46px}
  .sec-head{margin-bottom:32px}
  .card{padding:24px}
  .panel{padding:26px}
  .cta{padding:44px 24px;border-radius:20px}
  .cta h2{font-size:1.7rem}
  .split{gap:30px}
  .article p{font-size:1.02rem}
  .article h1{font-size:clamp(1.7rem,6vw,2.2rem)}
}
@media(max-width:520px){
  .wrap{padding:0 16px}
  .nav-inner{height:64px}
  .nav-links{inset:64px 0 auto 0}
  .brand{font-size:1.05rem}
  .hero{padding:58px 0 64px}
  .hero h1{font-size:1.9rem}
  .hero p.sub{font-size:1rem;margin:18px 0 26px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%;justify-content:center}
  .cta .hero-actions{align-items:stretch}
  .btn{padding:13px 22px}
  .panel{padding:22px}
  .cta{padding:36px 20px}
  .work .thumb{height:140px;font-size:1.15rem;padding:0 14px;text-align:center}
  .faq summary{padding:16px 18px}
  .faq p{padding:0 18px 18px}
  .form .row{grid-template-columns:1fr}
}