:root{
  --ink:#12202f;--muted:#5f6f7d;--line:#dce8e3;--paper:#fffaf2;--white:#fff;
  --teal:#129b8f;--mint:#dff6ee;--lime:#b8df68;--gold:#f4b23c;--coral:#ef7d58;--navy:#12202f;
  --shadow:0 18px 50px rgba(18,32,47,.11);--radius:8px;--max:1160px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;letter-spacing:0}
body:before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at 18% 8%,#e6fbf3 0 18rem,transparent 32rem),linear-gradient(180deg,#fffaf2 0,#fff 38rem);pointer-events:none}
a{color:inherit}img{max-width:100%;height:auto}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 14px;border:2px solid var(--teal);z-index:20}
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,250,242,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,227,.8)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{display:block;height:54px;width:auto}.main-nav{display:flex;align-items:center;gap:6px}.main-nav a{padding:10px 12px;border-radius:999px;text-decoration:none;font-weight:750;color:#314252}.main-nav a:hover,.main-nav a.active{background:#fff;color:var(--teal);box-shadow:0 8px 22px rgba(18,32,47,.08)}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 12px;font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border-radius:8px;font-weight:850;text-decoration:none;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--navy);color:#fff;box-shadow:0 12px 28px rgba(18,32,47,.2)}.btn-primary:hover{background:#1f3348}.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}.eyebrow{margin:0 0 12px;color:var(--teal);font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.08em}
.hero{padding:76px 0 64px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:0 0 22px;letter-spacing:0}.lead{font-size:clamp(18px,2vw,22px);color:#455766;max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}.hero-points{display:flex;gap:10px;flex-wrap:wrap}.hero-points span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#40515f;font-weight:750}.hero-art{position:relative}.hero-art img{filter:drop-shadow(0 30px 40px rgba(18,32,47,.18));animation:floaty 7s ease-in-out infinite}
.page-hero{padding:72px 0 36px}.page-hero h1{max-width:900px}.section{padding:54px 0}.section:nth-of-type(even){background:rgba(223,246,238,.35)}.section-head{display:grid;grid-template-columns:.78fr 1fr;gap:30px;align-items:start;margin-bottom:28px}.section-head h2,.cta-band h2{font-size:clamp(30px,4vw,46px);line-height:1.08;margin:0}.section-head p{margin:0;color:var(--muted);font-size:18px}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 12px 36px rgba(18,32,47,.07);transition:transform .2s ease,box-shadow .2s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.feature-card img{width:46px;height:46px}.feature-card h3{font-size:18px;line-height:1.2;margin:14px 0 8px}.feature-card p{margin:0;color:var(--muted)}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:0}.steps li{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;min-height:150px;box-shadow:0 10px 28px rgba(18,32,47,.06)}.steps span{display:grid;place-items:center;width:38px;height:38px;background:var(--mint);color:var(--teal);font-weight:900;border-radius:50%;margin-bottom:16px}.steps strong{display:block;line-height:1.25}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,var(--navy),#234963);color:#fff;border-radius:8px;padding:32px;box-shadow:var(--shadow)}.cta-band p{color:#d9e7ec}.prose{max-width:880px}.prose p{font-size:18px;color:#4b5e6c}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 20px;margin-bottom:12px;box-shadow:0 8px 24px rgba(18,32,47,.05)}.faq-list summary{font-weight:850;cursor:pointer}.faq-list p{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.contact-card,.contact-form{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:var(--shadow)}.contact-card dl{display:grid;grid-template-columns:90px 1fr;gap:8px 14px}.contact-card dt{font-weight:850}.contact-card dd{margin:0;color:var(--muted)}.contact-form{display:grid;gap:14px}.contact-form label{display:grid;gap:7px;font-weight:800}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 14px;font:inherit}.contact-form input:focus,.contact-form textarea:focus{outline:3px solid rgba(18,155,143,.2);border-color:var(--teal)}.check{display:flex!important;grid-template-columns:auto 1fr!important;gap:10px!important;align-items:flex-start;font-weight:650!important}.check input{width:auto}.hp{position:absolute!important;left:-10000px!important}.flash{margin:18px 0 0;padding:14px 16px;border-radius:8px;background:#e7f8ef;color:#0d6b52}.flash.error{background:#ffe9e4;color:#9f3218}
.site-footer{background:#101d2b;color:#eaf1f3;padding:44px 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:30px}.site-footer p,.site-footer a{color:#c5d1d6}.site-footer h2{font-size:16px;margin-top:0}.site-footer a{display:block;text-decoration:none;margin:7px 0}.site-footer a:hover{color:#fff}.owner-notice{font-size:12px;opacity:.45}.syntevia-badge a{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:16px;color:#fff;font-weight:850;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1deg)}}
@media(max-width:960px){.nav{height:auto;min-height:74px;align-items:flex-start;padding:12px 0}.nav-toggle{display:inline-flex;margin-top:8px}.main-nav{display:none;position:absolute;left:20px;right:20px;top:74px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.hero-grid,.section-head,.contact-grid,.footer-grid{grid-template-columns:1fr}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.cta-band{display:grid}.hero{padding-top:46px}}
@media(max-width:620px){.container{width:min(100% - 28px,var(--max))}.hero h1,.page-hero h1{font-size:40px}.card-grid,.steps{grid-template-columns:1fr}.contact-card dl{grid-template-columns:1fr}.section{padding:40px 0}.brand img{height:46px}.btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}