:root{
  --ink:#0b1f2a;
  --ink-2:#173746;
  --teal:#18b6a4;
  --teal-dark:#0d8d80;
  --ice:#eef7f6;
  --mist:#f5f8fa;
  --line:#dce6ea;
  --white:#ffffff;
  --muted:#667985;
  --shadow:0 18px 50px rgba(11,31,42,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.referral-site{margin:0;background:#fff;color:var(--ink);font-family:Montserrat,Arial,sans-serif;line-height:1.6}
body.referral-site a{text-decoration:none}
.ref-shell{width:min(1180px,calc(100% - 36px));margin:auto}
.ref-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,234,.9)}
.ref-nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.ref-brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.ref-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--ink),var(--teal));display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;box-shadow:0 8px 22px rgba(24,182,164,.25)}
.ref-brand strong{display:block;font-size:18px;letter-spacing:-.02em}
.ref-brand span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--muted);font-weight:700}
.ref-links{display:flex;align-items:center;gap:26px}
.ref-links a{color:var(--ink);font-size:14px;font-weight:700}
.ref-links a:hover{color:var(--teal-dark)}
.ref-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:#fff!important;padding:13px 19px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid var(--ink);transition:.2s ease}
.ref-btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(11,31,42,.18)}
.ref-btn.alt{background:var(--teal);border-color:var(--teal)}
.ref-btn.ghost{background:#fff;color:var(--ink)!important;border-color:var(--line)}
.ref-menu-toggle{display:none;border:0;background:var(--ink);color:#fff;width:44px;height:44px;border-radius:13px;font-size:23px}
.ref-hero{background:radial-gradient(circle at 78% 18%,rgba(24,182,164,.22),transparent 27%),linear-gradient(135deg,#081f2d 0%,#0e3342 65%,#0d4c53 100%);color:#fff;padding:90px 0 74px;overflow:hidden}
.ref-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:60px;align-items:center}
.ref-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#86e0d6;margin-bottom:20px}
.ref-eyebrow:before{content:"";width:28px;height:2px;background:#86e0d6}
.ref-hero h1{font-size:clamp(42px,5.4vw,72px);line-height:1.03;letter-spacing:-.045em;margin:0 0 23px;color:#fff}
.ref-hero p{font-size:18px;color:#d7e5ea;max-width:720px;margin:0 0 28px}
.ref-actions{display:flex;flex-wrap:wrap;gap:12px}
.ref-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px}
.ref-trust div{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);border-radius:16px;padding:15px}
.ref-trust strong{display:block;color:#fff;font-size:14px}
.ref-trust span{font-size:12px;color:#b9ced5}
.ref-panel{background:#fff;border-radius:28px;padding:28px;color:var(--ink);box-shadow:0 24px 70px rgba(0,0,0,.25)}
.ref-panel .panel-label{font-size:11px;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:var(--teal-dark)}
.ref-panel h3{font-size:28px;line-height:1.15;margin:8px 0 14px}
.ref-panel p{color:var(--muted);font-size:14px;margin-bottom:18px}
.ref-panel-list{display:grid;gap:10px}
.ref-panel-list div{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;background:var(--mist);border-radius:13px;font-size:13px;font-weight:700}
.ref-panel-list b{color:var(--teal-dark)}
.ref-section{padding:82px 0}
.ref-section.soft{background:var(--mist)}
.ref-section-head{max-width:760px;margin-bottom:34px}
.ref-kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-dark);font-weight:900;margin-bottom:10px}
.ref-section h2{font-size:clamp(32px,4vw,48px);line-height:1.08;letter-spacing:-.035em;margin:0 0 13px;color:var(--ink)}
.ref-section-head p{color:var(--muted);font-size:16px;margin:0}
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.product-card{display:grid;grid-template-columns:42% 58%;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(11,31,42,.05);min-height:390px}
.product-visual{background:linear-gradient(145deg,#eef6f5,#f8fbfc);display:flex;align-items:center;justify-content:center;padding:28px}
.product-visual img{max-width:100%;max-height:270px;object-fit:contain;mix-blend-mode:multiply}
.product-copy{padding:28px}
.product-copy .brand-tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-dark);font-weight:900}
.product-copy h3{font-size:28px;margin:5px 0 8px;letter-spacing:-.03em}
.product-copy p{font-size:13px;color:var(--muted);margin-bottom:18px}
.price-table{width:100%;border-collapse:separate;border-spacing:0 8px;margin-bottom:18px}
.price-table td{padding:10px 12px;background:var(--mist);font-size:13px}
.price-table td:first-child{border-radius:10px 0 0 10px;font-weight:700}
.price-table td:last-child{border-radius:0 10px 10px 0;text-align:right;font-weight:900;color:var(--ink)}
.ref-note{font-size:12px;color:var(--muted);margin-top:10px}
.ref-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ref-feature{padding:27px;border:1px solid var(--line);border-radius:20px;background:#fff}
.ref-feature .num{width:34px;height:34px;border-radius:10px;background:var(--ice);color:var(--teal-dark);display:grid;place-items:center;font-weight:900;margin-bottom:17px}
.ref-feature h3{font-size:18px;margin:0 0 8px}
.ref-feature p{font-size:13px;color:var(--muted);margin:0}
.ref-pro{background:var(--ink);color:#fff;border-radius:30px;padding:42px;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}
.ref-pro h2{color:#fff;margin-bottom:10px}
.ref-pro p{color:#c7d8df;max-width:720px;margin:0}
.ref-contact-hero{padding:70px 0 42px;background:linear-gradient(135deg,#081f2d,#104252);color:#fff}
.ref-contact-hero h1{font-size:clamp(38px,5vw,58px);color:#fff;margin:0 0 12px}
.ref-contact-hero p{color:#cfe0e5;max-width:720px}
.ref-contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:26px}
.ref-form,.ref-sidecard{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.ref-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ref-form input,.ref-form textarea{width:100%;border:1px solid #d7e2e6;border-radius:12px;padding:14px 15px;font:inherit;background:#fbfcfd;color:var(--ink);outline:none}
.ref-form input:focus,.ref-form textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(24,182,164,.12)}
.ref-form .full{grid-column:1/-1}
.ref-form input[type=submit]{background:var(--ink);color:#fff;border:0;font-weight:800;cursor:pointer}
.ref-sidecard h3{font-size:24px;margin-top:0}
.ref-sidecard .phone{font-size:25px;font-weight:900;color:var(--ink)}
.ref-sidecard .mini{font-size:12px;color:var(--muted)}
.ref-footer{padding:34px 0;border-top:1px solid var(--line);background:#fff}
.ref-footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center;color:var(--muted);font-size:12px}
.ref-disclaimer{font-size:11px;color:#8797a1;max-width:750px}
@media(max-width:920px){
  .ref-links{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:18px;width:100%;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
  .ref-links.open{display:flex}
  .ref-menu-toggle{display:block}
  .ref-hero-grid,.ref-contact-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .ref-feature-grid{grid-template-columns:1fr}
  .ref-pro{grid-template-columns:1fr}
}
@media(max-width:640px){
  .ref-shell{width:min(100% - 24px,1180px)}
  .ref-hero{padding:62px 0 52px}
  .ref-hero h1{font-size:43px}
  .ref-trust{grid-template-columns:1fr}
  .product-card{grid-template-columns:1fr}
  .product-visual{min-height:230px}
  .ref-form-grid{grid-template-columns:1fr}
  .ref-form .full{grid-column:auto}
  .ref-footer-row{flex-direction:column;align-items:flex-start}
}