:root{--navy:#001b4d;--green:#0c8a53;--mint:#6db998;--ink:#14213d;--muted:#667085;--line:#dfe5ec;--bg:#f4f7fb}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.page-shell{min-height:100vh;display:grid;grid-template-columns:minmax(340px,42%) 1fr}
.hero-panel{background:linear-gradient(145deg,#00153d,#002a69);color:white;padding:64px clamp(32px,6vw,88px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(109,185,152,.18);right:-180px;bottom:-160px}
.brand-mark{font-size:20px;font-weight:800;letter-spacing:.22em;margin-bottom:56px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:#a8d7c3;font-size:12px;font-weight:800}.hero-panel h1{font-size:clamp(36px,5vw,60px);line-height:1.06;margin:16px 0 18px;max-width:720px}.hero-panel>p{font-size:17px;line-height:1.7;color:#d8e2f2;max-width:620px}
.price-card{margin:34px 0;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:24px;display:grid;gap:6px;max-width:500px}.price-card span,.price-card small{color:#c9d5e8}.price-card strong{font-size:40px}
.trust-points{display:grid;gap:14px}.trust-points div{display:flex;align-items:center;gap:14px}.trust-points b{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(109,185,152,.16);color:#b7ead5;font-size:12px}
.form-panel{padding:56px clamp(24px,6vw,88px);display:flex;align-items:center}.form-panel form{width:100%;max-width:760px}.form-heading span{color:var(--green);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.1em}.form-heading h2{font-size:34px;margin:8px 0}.form-heading p{color:var(--muted);margin-bottom:30px}
.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}label{display:grid;gap:8px;font-size:13px;font-weight:700;margin-bottom:18px}input,textarea{width:100%;border:1px solid var(--line);background:white;border-radius:12px;padding:14px 15px;font:inherit;color:var(--ink);outline:none;transition:.2s}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(12,138,83,.09)}textarea{resize:vertical}
fieldset{border:0;padding:0;margin:8px 0 20px}legend{font-size:13px;font-weight:800;margin-bottom:12px}.plan-option{display:flex;grid-template-columns:none;align-items:center;gap:14px;border:1px solid var(--line);padding:16px;border-radius:14px;background:white;cursor:pointer;margin-bottom:10px}.plan-option.selected{border-color:var(--green);box-shadow:0 0 0 3px rgba(12,138,83,.08)}.plan-option input{width:auto;margin:0;accent-color:var(--green)}.plan-option span{display:grid;gap:4px;flex:1}.plan-option small{font-weight:500;color:var(--muted)}.plan-option strong{color:var(--navy);font-size:17px}
.consent{grid-template-columns:auto 1fr;align-items:flex-start;font-weight:500;line-height:1.55;color:#4b5565}.consent input{width:auto;margin-top:3px;accent-color:var(--green)}button{width:100%;border:0;border-radius:14px;background:var(--green);color:white;padding:16px 18px;display:grid;gap:3px;font:inherit;cursor:pointer;box-shadow:0 12px 28px rgba(12,138,83,.22)}button span{font-weight:800;font-size:16px}button small{opacity:.82}button:disabled{opacity:.65;cursor:not-allowed}#message{margin-top:14px;padding:0}#message.error{background:#fff0f0;color:#a52424;border-radius:10px;padding:12px 14px}
@media(max-width:900px){.page-shell{grid-template-columns:1fr}.hero-panel{padding:42px 24px}.brand-mark{margin-bottom:32px}.form-panel{padding:42px 20px}.grid.two{grid-template-columns:1fr}.hero-panel h1{font-size:39px}}