:root{--brand-pink:#ff385c;--brand-dark:#222;--white:#fff;--background:#f8fafc;--text-muted:#222222b8;--border:#2222221f;--whatsapp:#25d366;--whatsapp-hover:#1ebe5b;--radius:12px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--background);color:var(--brand-dark);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}a{color:inherit}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1080px;margin:0 auto;padding:0 16px}@media (min-width:768px){.container{padding:0 32px}}.site-header{background:var(--white);border-bottom:1px solid var(--border)}.header-inner{justify-content:space-between;align-items:center;height:68px;display:flex}.brand{border-radius:10px;display:inline-flex}.brand img{width:44px;height:44px}.button{border-radius:var(--radius);justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-weight:700;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.button:focus-visible,.brand:focus-visible,.whatsapp-cta:focus-visible{outline:3px solid var(--brand-dark);outline-offset:3px}.button-primary{background:var(--brand-pink);min-height:56px;color:var(--white);padding:0 32px;font-size:19px}.button-primary:hover{background:var(--brand-dark)}.button-secondary{border:1px solid var(--border);background:var(--white);color:var(--brand-dark);font-size:15px}.button-secondary:hover{border-color:var(--brand-dark)}.hero{text-align:center;max-width:800px;padding-top:80px;padding-bottom:56px}h1{letter-spacing:-.025em;margin:0;font-size:clamp(34px,6vw,56px);line-height:1.08}.lead{max-width:620px;color:var(--text-muted);margin:20px auto 0;font-size:18px}.hero-actions{justify-content:center;margin-top:36px;display:flex}.features{gap:16px;padding-bottom:96px;display:grid}@media (min-width:768px){.features{grid-template-columns:repeat(3,1fr)}}.feature{background:var(--white);border:1px solid var(--border);border-top:3px solid var(--brand-pink);border-radius:var(--radius);padding:22px}.feature h2{margin:0 0 6px;font-size:18px}.feature p{color:var(--text-muted);margin:0;font-size:15px}.site-footer{background:var(--brand-dark);color:var(--white);padding:28px 0 104px}@media (min-width:640px){.site-footer{padding-bottom:28px}}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.footer-inner img{width:56px;height:auto}.footer-inner p{opacity:.8;margin:0;font-size:14px}.whatsapp-cta{right:16px;bottom:max(16px, env(safe-area-inset-bottom));z-index:50;background:var(--whatsapp);color:var(--white);border-radius:999px;align-items:center;gap:8px;padding:12px 16px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex;position:fixed;box-shadow:0 10px 15px -3px #2222222e}.whatsapp-cta:hover{background:var(--whatsapp-hover)}@media (min-width:640px){.whatsapp-cta{bottom:24px;right:24px}}