.theme-switch{display:inline-flex;align-items:center;gap:2px;min-width:78px;min-height:38px;padding:3px;border-radius:999px;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);vertical-align:middle}
.theme-option{display:grid;place-items:center;width:34px;height:30px;border-radius:999px;color:var(--muted);font-size:21px;line-height:1;font-weight:400}
.theme-option svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.theme-option.selected{background:var(--green);color:#fff}
html[data-theme=dark] .theme-option.selected{color:#102b35}
.landing{min-height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
.landing-header{width:100%;max-width:none;border-bottom:1px solid var(--border);background:var(--panel);padding:19px max(36px,calc((100vw - 1180px)/2));gap:24px}
.landing-actions{display:flex;align-items:center;gap:34px}
.landing-actions nav{position:static;display:flex;align-items:center;gap:26px;width:auto;background:none;padding:0;border:0;box-shadow:none}
.landing-actions nav a,.landing-actions nav span{font-size:14px;color:var(--ink);text-decoration:none;white-space:nowrap}
.landing-actions nav span[aria-disabled]{cursor:default}
.landing-actions nav a:hover{text-decoration:underline}
.landing-main{width:100%;max-width:1180px;flex:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);align-items:center;gap:60px;padding:62px 36px 54px;background:radial-gradient(circle at 93% 46%,var(--soft),transparent 44%)}
.landing-eyebrow{font-size:13px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--green);margin-bottom:16px}
.landing-copy h1{font-size:clamp(44px,5vw,70px);letter-spacing:-.05em;line-height:1.06;margin-bottom:18px}
.landing-lede{font-size:22px;line-height:1.4;max-width:560px;color:var(--muted)}
.landing-benefits{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:22px}
.landing-benefits li{display:flex;align-items:center;gap:18px}
.benefit-icon{width:55px;height:55px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--soft);color:var(--green);font-size:29px;line-height:1}
.landing-benefits strong,.landing-benefits small{display:block}
.landing-benefits strong{font-size:18px}
.landing-benefits small{font-size:15px;color:var(--muted)}
.landing-access{width:100%;display:flex;justify-content:center}
.landing .auth-card{width:min(100%,420px);padding:32px;box-shadow:0 12px 34px #10232e14;border-radius:23px;margin:0}
.landing .auth-card h2{font-size:25px;margin:0 0 20px}
.landing .auth-card form{gap:0;margin:0}
.landing .auth-card label:not(.checkbox){font-weight:600}
.landing .auth-card .checkbox{margin:20px 0 22px;font-weight:400}
.landing .auth-card .full{margin:0}
.landing .auth-card details{border-top:1px solid var(--border);text-align:center;margin-top:22px}
.landing .auth-card summary{color:var(--green);list-style:none;padding:19px 0 0}
.landing .auth-card summary::-webkit-details-marker{display:none}
.landing .auth-card details[open] summary{margin-bottom:20px}
.landing .auth-card details form{text-align:left}
.landing .auth-card details form button{margin-top:8px}
.landing .auth-card .callout:not(:empty){margin:15px 0 0}
.landing-footer{width:calc(100% - 72px);max-width:1108px;margin:0 auto;padding:16px 0 22px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}
.landing-mobile-links{display:none}
@media(max-width:800px){.landing-header{padding:16px 20px;align-items:center}.landing-actions{gap:12px}.landing-actions nav{display:none}.landing-main{grid-template-columns:1fr;gap:30px;padding:22px 20px 42px;align-items:start;background:radial-gradient(circle at 90% 19%,var(--soft),transparent 38%)}.landing-access{grid-row:1}.landing-copy{grid-row:2}.landing .auth-card{width:100%;padding:22px}.landing .auth-card h2{font-size:22px;margin-bottom:14px}.landing .auth-card .checkbox{margin:12px 0 14px}.landing .auth-card details{margin-top:14px}.landing .auth-card summary{padding-top:12px}.landing-copy h1{font-size:36px}.landing-lede{font-size:17px}.landing-benefits{gap:15px;margin-top:22px}.landing-benefits strong{font-size:16px}.landing-benefits small{font-size:14px}.benefit-icon{width:45px;height:45px;font-size:23px}.landing-footer{width:calc(100% - 40px)}}
@media(max-width:800px){.landing-mobile-links{position:static;display:flex;gap:22px;width:auto;padding:0;margin-top:10px;background:none;border:0;font-size:14px;color:var(--muted)}}