:root{
  --brand:#004AAD;      /* Open Meta blue */
  --brand-700:#003A87;
  --brand-600:#0056C7;
  --brand-50:#eaf1fb;
  --accent:#FF5A3C;     /* energetic coral for CTA highlights */
  --accent-600:#e8462a;
  --ink:#0a1a33;        /* near-navy text */
  --ink-2:#3b4a63;
  --muted:#6b7890;
  --line:#e4e9f2;
  --bg:#ffffff;
  --bg-soft:#f5f8fd;
  --white:#fff;
  --maxw:1160px;
  --r:14px;
  --shadow:0 10px 30px -12px rgba(10,26,51,.18);
  --shadow-sm:0 2px 10px -4px rgba(10,26,51,.14);
  --f-head:'Lexend',system-ui,sans-serif;
  --f-body:'Source Sans 3',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:700;line-height:1.14;letter-spacing:-.02em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.accent{color:var(--accent)}
.blue{color:var(--brand)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-head);font-weight:600;font-size:15px;padding:13px 24px;border-radius:10px;border:1.5px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-700);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line)}
.btn-outline:hover{border-color:var(--brand);background:var(--brand-50)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-lg{padding:16px 32px;font-size:16px}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:24px}
.brand{display:flex;align-items:center}
.brand-logo{height:30px;width:auto}
.brand-text{font-family:var(--f-head);font-weight:800;font-size:22px;color:var(--brand)}
.nav-links{display:flex;gap:30px;font-weight:500;font-size:15px}
.nav-links a{color:var(--ink-2);transition:.15s}
.nav-links a:hover{color:var(--brand)}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang-toggle{background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 10px;color:var(--muted);font-family:var(--f-head);font-weight:600;font-size:13px;cursor:pointer;display:flex;gap:5px;transition:.15s}
.lang-toggle:hover{border-color:var(--brand)}
.lang-opt.active{color:var(--brand)}
.lang-sep{opacity:.4}

/* HERO */
.hero{position:relative;padding:84px 0 76px;background:
  radial-gradient(120% 120% at 85% -10%, rgba(0,74,173,.08), transparent 55%),
  linear-gradient(180deg,#fbfcff, #ffffff);
  overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-head);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);background:var(--brand-50);padding:6px 12px;border-radius:999px;margin-bottom:20px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hero h1{font-size:clamp(34px,5vw,54px);margin-bottom:20px}
.hero-sub{font-size:clamp(16px,1.6vw,19px);color:var(--ink-2);max-width:560px;margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap}
.hero-trust .t{display:flex;flex-direction:column}
.hero-trust .t b{font-family:var(--f-head);font-weight:700;font-size:26px;color:var(--brand)}
.hero-trust .t span{font-size:13.5px;color:var(--muted)}

/* hero visual: platform cards cluster */
.hero-visual{position:relative}
.platform-stack{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px}
.pcard .picon{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--bg-soft);border:1px solid var(--line)}
.pcard .picon img{width:24px;height:24px;object-fit:contain}
.pcard .picon svg{width:24px;height:24px}
.pcard h4{font-size:16px}
.pcard p{font-size:13.5px;color:var(--muted)}
.pcard.p1{transform:translateY(-14px)} .pcard.p4{transform:translateY(14px)}
/* affiliate: brand-blue line icon on the same neutral tile as other logos */
.ic-aff svg,.svc .sic.ic-aff svg,.pcard .picon.ic-aff svg{color:var(--brand)}

/* SECTIONS */
.section{padding:88px 0}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:680px;margin:0 auto 54px;text-align:center}
.section-head .eyebrow{margin-bottom:16px}
.section-head h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:14px}
.section-head p{color:var(--ink-2);font-size:17px}

/* SERVICES */
.grid-services{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;transition:.2s ease}
.svc:hover{border-color:transparent;box-shadow:var(--shadow);transform:translateY(-4px)}
.svc .sic{width:56px;height:56px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:var(--bg-soft);border:1px solid var(--line)}
.svc .sic img{width:30px;height:30px;object-fit:contain}
.svc .sic svg{width:30px;height:30px}
.svc h3{font-size:19px;margin-bottom:10px}
.svc p{color:var(--ink-2);font-size:14.5px}

/* APPROACH / PROCESS */
.grid-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.step .num{font-family:var(--f-head);font-weight:800;font-size:15px;color:var(--brand);background:var(--brand-50);width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--ink-2);font-size:14px}

/* WHY (feature list on blue) */
.why{background:var(--brand);color:#fff}
.why .section-head h2,.why .section-head p{color:#fff}
.why .section-head .eyebrow{background:rgba(255,255,255,.14);color:#fff}
.grid-why{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-item{display:flex;gap:16px;padding:22px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r)}
.why-item .wic{flex:none;width:44px;height:44px;border-radius:10px;background:var(--accent);display:grid;place-items:center}
.why-item .wic svg{width:24px;height:24px;color:#fff}
.why-item h3{color:#fff;font-size:18px;margin-bottom:6px}
.why-item p{color:rgba(255,255,255,.82);font-size:14.5px}

/* ABOUT */
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.about-text h2{font-size:clamp(28px,3.4vw,38px);margin-bottom:18px}
.about-text p{color:var(--ink-2);font-size:16.5px;margin-bottom:16px}
.legal-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow-sm)}
.legal-card h3{font-size:19px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.legal-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.legal-list li{display:flex;gap:14px}
.legal-list .lic{flex:none;width:38px;height:38px;border-radius:10px;background:var(--brand-50);display:grid;place-items:center}
.legal-list .lic svg{width:20px;height:20px;color:var(--brand)}
.legal-list .lc span{display:block;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.legal-list .lc strong{font-weight:600;font-size:15px;color:var(--ink)}
.legal-list a{color:var(--brand)}

/* CTA */
.cta{background:linear-gradient(120deg,var(--brand-700),var(--brand));color:#fff;text-align:center}
.cta h2{color:#fff;font-size:clamp(28px,3.6vw,42px);margin-bottom:14px}
.cta p{color:rgba(255,255,255,.85);font-size:18px;margin-bottom:30px;max-width:560px;margin-left:auto;margin-right:auto}

/* FOOTER */
.footer{background:#071427;color:#c3ccdb;padding:52px 0 28px}
.footer-top{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand-text{color:#fff}
.footer-brand p{font-size:14px;margin-top:8px;max-width:260px;color:#94a1b8}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}
.footer-col p,.footer-col a{display:block;font-size:14px;color:#94a1b8;margin-bottom:7px}
.footer-col a:hover{color:#fff}
.footer-bottom{padding-top:20px;font-size:13px;color:#7c8aa3;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* RESPONSIVE */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .grid-services{grid-template-columns:repeat(2,1fr)}
  .grid-steps{grid-template-columns:repeat(2,1fr)}
  .about-inner{grid-template-columns:1fr;gap:34px}
  .nav-links{display:none}
}
@media(max-width:560px){
  .grid-services,.grid-steps,.grid-why,.platform-stack{grid-template-columns:1fr}
  .pcard.p1,.pcard.p4{transform:none}
  .nav-actions .btn{display:none}
  .section{padding:60px 0}
}