:root{
  --teal:#0f766e;        /* keep your current teal */
  --teal-900:#115e59;
  --ink:#0b1215;
  --ink-2:#24343a;
  --muted:#5b7a84;
  --bg:#ffffff;
  --bg-alt:#f6fbfb;
  --card:#ffffff;
  --ring:rgba(15,118,110,.2);
  --radius:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

.container{max-width:1100px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section.alt{background:var(--bg-alt)}
h1,h2,h3,h4{margin:0 0 12px}
h1{font-size:42px;line-height:1.1;letter-spacing:-.01em}
h2{font-size:32px}
h3{font-size:22px}
h4{font-size:18px}
p{margin:0 0 12px}
.sub{opacity:.9;font-size:18px}
.subtle{color:var(--muted)}
.micro{font-size:12px;color:var(--muted)}

.site-header{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e6efef
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:.04em}
.brand.small span{font-size:14px}
.menu{display:flex;align-items:center;gap:18px}
.menu a{color:#21303a;text-decoration:none;font-weight:500}
.menu .btn{margin-left:8px}

.hamburger{display:none;background:none;border:0;padding:6px}
.hamburger span{display:block;width:24px;height:2px;background:#1c2b31;margin:5px 0}

.hero{
  background: radial-gradient(1200px 600px at 50% 0%, #138c83 0%, var(--teal) 50%, var(--teal-900) 100%);
  color:white;text-align:center;padding:96px 0 84px
}
.hero-badge{opacity:.95;filter:drop-shadow(0 2px 10px rgba(0,0,0,.25))}
.hero .micro{color:#e9fffd}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.cards-tight .card{padding:22px}
.card{
  background:var(--card);border:1px solid #e6efef;border-radius:var(--radius);
  padding:24px;box-shadow:0 1px 0 rgba(0,0,0,.02)
}
.card-accent{border-color:var(--ring);box-shadow:0 6px 24px rgba(15,118,110,.08)}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px}
.feature{background:#fff;border:1px solid #e6efef;border-radius:var(--radius);padding:18px}

.price{font-size:32px;font-weight:800;margin:8px 0}
.price span{font-size:14px;color:var(--muted)}
.list{list-style:none;padding:0;margin:12px 0 18px}
.list li{margin:8px 0}

.waitlist{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:700px}
.waitlist label{display:flex;flex-direction:column;font-weight:600;font-size:14px;gap:6px}
.waitlist input[type="text"], .waitlist input[type="email"]{
  padding:12px;border:1px solid #d7e7e7;border-radius:12px;font-size:16px
}
.waitlist .optin{grid-column:1 / -1;font-weight:500;display:flex;flex-direction:row;align-items:center;gap:8px}
.waitlist .btn{grid-column:1 / -1}
.form-note{font-size:12px;color:var(--muted);margin-top:6px}

.faq details{background:#fff;border:1px solid #e6efef;border-radius:12px;padding:14px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700}

.site-footer{border-top:1px solid #e6efef;padding:32px 0;background:#ffffff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;align-items:start}
.footnote{color:var(--muted)}
.links, .social{display:flex;flex-direction:column;gap:10px}
.links a, .social a{color:#203038;text-decoration:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:12px;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;border:1px solid transparent}
.btn:hover{filter:brightness(1.05)}
.btn-lg{padding:14px 20px;font-size:18px}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-outline{background:#fff;border:1px solid #d7e7e7;color:#173238}
.btn.block{display:block;text-align:center;width:100%}

.cta-row{display:flex;gap:12px;justify-content:center;margin:18px 0 8px}

/* Cookie components */
.cookie-banner{
  position:fixed;left:16px;right:16px;bottom:16px;background:#0b171a;color:#f2ffff;border:1px solid #234a50;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);padding:14px;z-index:1000
}
.cookie-inner{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie-inner p{margin:0;max-width:760px}
.cookie-actions{display:flex;gap:8px;flex-wrap:wrap}
.cookie-modal{max-width:700px;border:none;border-radius:16px;padding:0}
.cookie-modal::backdrop{background:rgba(0,0,0,.45)}
.cookie-modal form{padding:22px}
.cookie-modal h3{margin-bottom:10px}
.cookie-modal fieldset{border:none;margin:0;padding:0}
.cookie-modal .row{display:flex;gap:10px;align-items:center;margin:10px 0}
.cookie-modal .row.disabled{opacity:.66}

/* Cookie banner / modal */
.cookie-banner{position:fixed;inset:auto 0 0 0;background:#0b1f1e;color:#fff;z-index:999;box-shadow:0 -10px 40px rgba(0,0,0,.25)}
.cookie-inner{max-width:1100px;margin:0 auto;padding:1rem .75rem;display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}
.cookie-actions{margin-left:auto;display:flex;gap:.5rem}
.cookie-modal{max-width:640px;border:none;border-radius:14px;padding:1rem}
.cookie-modal::backdrop{background:rgba(0,0,0,.45)}
.cookie-modal .row{display:flex;align-items:center;gap:.5rem;margin:.5rem 0}
.cookie-modal .row.disabled{opacity:.65}
.legal .container.narrow{max-width:860px;padding:2rem 1rem;margin:0 auto}


/* Responsive */
@media (max-width:960px){
  .grid-3{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .menu{display:none}
  .hamburger{display:block}
  .footer-grid{grid-template-columns:1fr}
  .waitlist{grid-template-columns:1fr}
}
@media (max-width:640px){
  h1{font-size:34px}
  .features-grid{grid-template-columns:1fr}
}