:root{
  --primary:#2da3a8;--primary-dark:#1a6f78;--primary-light:#7cd4cf;--primary-pale:#cfeae7;
  --bg-light:#f5f7f9;--navy:#1a2230;--navy-2:#2a3441;--navy-3:#3d4a5c;
  --text:#232b37;--text-muted:#5a6776;--border:#e4e7ec;--white:#fff;
  --font:'Nunito',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--white);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--primary-dark);text-decoration:none}
a:hover{color:var(--primary)}
img,svg{max-width:100%;height:auto;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;max-width:1280px;margin:0 auto;gap:20px}
.site-logo img{height:52px}
.site-nav{display:flex;align-items:center;gap:22px;flex:1;justify-content:center}
.site-nav a{font-weight:600;font-size:14px;color:var(--text);position:relative;padding:6px 0}
.site-nav a:hover{color:var(--primary-dark)}
.site-nav a.active{color:var(--primary-dark)}
.site-nav a.active::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--primary)}

/* Buttons */
.cta-primary{display:inline-block;background:var(--primary);color:var(--white);font-weight:700;font-size:14.5px;padding:11px 22px;border-radius:8px;transition:background .15s,transform .15s;border:none;cursor:pointer;font-family:var(--font)}
.cta-primary:hover{background:var(--primary-dark);color:var(--white);transform:translateY(-1px)}
.cta-ghost{display:inline-block;background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.4);font-weight:700;font-size:14.5px;padding:10px 20px;border-radius:8px}
.cta-ghost:hover{background:rgba(255,255,255,0.1);color:var(--white)}
.cta-outline{display:inline-block;background:transparent;color:var(--primary-dark);border:1.5px solid var(--primary-dark);font-weight:700;font-size:14.5px;padding:10px 20px;border-radius:8px}
.cta-outline:hover{background:var(--primary-dark);color:var(--white)}

/* Tagline rail */
.tagline-rail{background:var(--navy);color:rgba(255,255,255,0.92);font-size:12.5px;letter-spacing:0.16em;padding:9px 0;text-align:center;font-weight:700;text-transform:uppercase}
.tagline-rail span{color:var(--primary-light);margin:0 8px}

/* Sections */
.section{padding:80px 0}
.section--alt{background:var(--bg-light)}
.section--dark{background:linear-gradient(140deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:rgba(255,255,255,0.88)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--white)}
.section--dark p{color:rgba(255,255,255,0.85)}

.eyebrow{display:block;font-size:12px;font-weight:800;letter-spacing:0.16em;text-transform:uppercase;color:var(--primary-dark);margin-bottom:14px}
.section--dark .eyebrow{color:var(--primary-light)}

h1{font-size:46px;font-weight:800;line-height:1.08;margin:0 0 18px;color:var(--navy);font-family:var(--font)}
h2{font-size:34px;font-weight:800;line-height:1.15;margin:0 0 16px;color:var(--navy);font-family:var(--font)}
h3{font-size:20px;font-weight:800;margin:0 0 10px;color:var(--navy);font-family:var(--font)}
.section--dark h1{font-size:48px}

p.lead{font-size:19px;line-height:1.55;margin:0 0 22px;color:var(--text-muted)}
.section--dark p.lead{color:rgba(255,255,255,0.88)}

/* Hero */
.hero{background:linear-gradient(140deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:var(--white);padding:72px 0 60px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(124,212,207,0.12) 0%,rgba(124,212,207,0) 70%);border-radius:50%}
.hero__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero h1{color:var(--white)}
.hero p{color:rgba(255,255,255,0.86)}
.hero__pills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.hero__pills span{font-size:12.5px;font-weight:700;letter-spacing:0.03em;background:rgba(255,255,255,0.08);border:1px solid rgba(124,212,207,0.35);padding:7px 14px;border-radius:999px;color:var(--primary-light)}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.hero--center{text-align:center}
.hero--center .hero__grid{grid-template-columns:1fr;text-align:center}
.hero--center .hero__cta{justify-content:center}
.hero--center .hero__pills{justify-content:center}

/* Grid layouts */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-1-1-align{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}

/* Cards */
.card{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:26px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 8px 24px rgba(15,26,38,0.06);transform:translateY(-2px)}
.card--alt{background:var(--bg-light);border-color:var(--border)}
.card--dark{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.12);color:rgba(255,255,255,0.85)}
.card--dark h3{color:var(--white)}
.card--dark p{color:rgba(255,255,255,0.82)}
.card--accent{background:#1a2230;color:#fff;border-color:#2a3441}
.card--accent h3{color:#fff}
.card--accent p{color:rgba(255,255,255,0.82)}
.card__icon{width:48px;height:48px;border-radius:50%;background:var(--primary-pale);color:var(--primary-dark);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card--dark .card__icon,.card--accent .card__icon{background:rgba(124,212,207,0.18);color:var(--primary-light)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--text-muted);font-size:14.5px;line-height:1.55}
.card .num{font-size:11px;color:var(--primary-dark);font-weight:800;letter-spacing:0.12em;display:block;margin-bottom:6px}
.card--dark .num,.card--accent .num{color:var(--primary-light)}

/* CTA band */
.cta-band{background:var(--primary-pale);padding:60px 0;text-align:center}
.cta-band h2{margin-bottom:18px;color:var(--navy)}
.cta-band__chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 auto 18px;max-width:900px}
.cta-band__chips span{font-size:13.5px;background:var(--white);color:var(--primary-dark);border:1px solid rgba(45,163,168,0.35);padding:8px 16px;border-radius:999px;font-weight:600}
.cta-band p{font-size:16px;color:var(--text-muted);margin:0 auto 26px;max-width:680px;line-height:1.55}

/* Footer */
.site-footer{background:var(--navy);color:rgba(255,255,255,0.7);padding:56px 0 24px;font-size:14.5px}
.site-footer h4{color:var(--white);font-size:12.5px;font-weight:800;letter-spacing:0.14em;text-transform:uppercase;margin:0 0 14px}
.site-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:36px}
.site-footer a{color:rgba(255,255,255,0.78);display:block;padding:5px 0}
.site-footer a:hover{color:var(--white)}
.site-footer__brand img{height:48px;max-width:240px}
.site-footer__brand .tag-line{color:var(--primary-light);font-weight:700;font-size:14px;margin:16px 0 0;letter-spacing:0.04em}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,0.12);padding-top:20px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:rgba(255,255,255,0.5)}
.site-footer__bottom .hash{color:var(--primary-light);font-weight:700}

/* Process steps */
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.process__step{position:relative;padding:0}
.process__step .num{width:44px;height:44px;border-radius:50%;background:var(--primary);color:var(--white);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.process__step h3{margin-bottom:8px;font-size:19px}
.process__step p{margin:0;color:var(--text-muted);font-size:15px;line-height:1.55}

/* Check list */
.check-list{margin:0;padding:0;list-style:none}
.check-list li{position:relative;padding:12px 0 12px 32px;border-bottom:1px solid var(--border);font-size:15.5px;color:var(--text)}
.check-list li::before{content:'✓';position:absolute;left:0;top:10px;color:var(--primary);font-weight:800;font-size:18px;line-height:1}
.check-list.dark li{color:rgba(255,255,255,0.92);border-bottom-color:rgba(255,255,255,0.12)}
.check-list.dark li::before{color:var(--primary-light)}
.check-list.two-col{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.check-list.two-col li{border-bottom:1px solid var(--border)}

/* FAQ */
.faq details{border-bottom:1px solid var(--border);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--primary);font-size:24px;font-weight:400;transition:transform 0.2s;flex-shrink:0}
.faq details[open] summary::after{content:'−'}
.faq details p{margin:14px 0 0;color:var(--text-muted);font-size:15.5px;line-height:1.65}

/* Industry tiles */
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.industry-tile{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:24px;display:flex;align-items:flex-start;gap:14px;text-decoration:none;color:inherit;transition:box-shadow .2s,border-color .2s}
.industry-tile:hover{box-shadow:0 8px 24px rgba(15,26,38,0.06);border-color:var(--primary-light);color:inherit}
.industry-tile__icon{width:42px;height:42px;border-radius:10px;background:var(--primary-pale);color:var(--primary-dark);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.industry-tile h3{font-size:16px;margin:0 0 6px}
.industry-tile p{margin:0;color:var(--text-muted);font-size:13.5px;line-height:1.5}

/* Pillars (3-line statement) */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:32px 0 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.pillar{padding:24px 24px 24px 0;border-right:1px solid var(--border)}
.pillar:last-child{border-right:none;padding-right:0;padding-left:24px}
.pillar:first-child{padding-left:0}
.pillar .num{font-size:12px;color:var(--primary-dark);font-weight:800;letter-spacing:0.14em;margin-bottom:8px}
.pillar h3{font-size:18px;margin:0 0 8px}
.pillar p{margin:0;color:var(--text-muted);font-size:14.5px;line-height:1.55}

/* Engine flow */
.engine-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:center;margin-top:36px}
.engine-flow__col{background:rgba(255,255,255,0.06);border:1px solid rgba(124,212,207,0.3);border-radius:14px;padding:24px;text-align:center}
.engine-flow__col.center{background:rgba(124,212,207,0.12);border-color:rgba(124,212,207,0.5)}
.engine-flow__col h4{font-size:11px;letter-spacing:0.14em;color:var(--primary-light);font-weight:800;margin:0 0 12px;text-transform:uppercase}
.engine-flow__col .body{color:#fff;font-weight:700;font-size:15.5px;margin-bottom:8px}
.engine-flow__col p{margin:0;font-size:13.5px;color:rgba(255,255,255,0.78);line-height:1.5}
.engine-flow__arrow{color:var(--primary-light);font-size:24px;font-weight:800}

/* Form */
.contact-form{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:36px}
.form-row{margin-bottom:18px}
.form-row label{display:block;font-weight:700;font-size:13px;color:var(--navy);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:8px}
.form-row input,.form-row select,.form-row textarea{width:100%;font-family:var(--font);font-size:15px;padding:11px 14px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);transition:border-color .15s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--primary)}
.form-row textarea{min-height:120px;resize:vertical}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.form-row.two .form-row{margin-bottom:0}
.consent{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text-muted);margin-bottom:20px}
.consent input{width:auto;margin-top:3px}

/* Contact aside */
.contact-aside{display:grid;grid-template-columns:1.2fr 1fr;gap:40px}
.contact-info h3{font-size:14px;color:var(--primary-dark);font-weight:800;letter-spacing:0.12em;text-transform:uppercase;margin:24px 0 10px}
.contact-info a,.contact-info p{color:var(--text);font-size:16px;display:block;margin:4px 0;text-decoration:none}
.contact-info a:hover{color:var(--primary-dark)}

/* Utility */
.text-center{text-align:center}
.mb-0{margin-bottom:0}
.mb-12{margin-bottom:12px}
.mb-24{margin-bottom:24px}
.mt-32{margin-top:32px}
.mt-48{margin-top:48px}
.mx-auto{margin-left:auto;margin-right:auto}
.maxw-720{max-width:720px}
.maxw-840{max-width:840px}

/* Stats row */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;text-align:center}
.stat{padding:24px;background:var(--bg-light);border-radius:14px}
.stat .big{font-size:42px;font-weight:800;color:var(--primary-dark);line-height:1;margin-bottom:8px}
.stat .label{font-size:14px;color:var(--text-muted);font-weight:600}
.section--dark .stat{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.12)}
.section--dark .stat .big{color:var(--primary-light)}
.section--dark .stat .label{color:rgba(255,255,255,0.78)}

/* Responsive */
@media (max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .grid-2,.grid-3,.grid-4,.process,.industry-grid,.engine-flow,.contact-aside,.grid-1-1-align,.stats{grid-template-columns:1fr}
  .engine-flow__arrow{transform:rotate(90deg);justify-self:center}
  .check-list.two-col{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .pillar{border-right:none;border-bottom:1px solid var(--border);padding:18px 0!important}
  .pillar:last-child{border-bottom:none}
  .site-nav{display:none}
  .site-footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  h1{font-size:34px}
  .section--dark h1{font-size:34px}
  h2{font-size:26px}
  .section{padding:56px 0}
  .form-row.two{grid-template-columns:1fr}
  .site-header__inner{padding:10px 16px}
  .site-logo img{height:42px}
}
@media (max-width:600px){
  .site-footer__grid{grid-template-columns:1fr}
  .site-footer__bottom{flex-direction:column;gap:8px;text-align:center}
  .cta-band__chips{flex-direction:column;align-items:stretch}
}