:root{--mara-bg:#050816;--mara-bg-2:#070a14;--mara-card:#070a14e0;--mara-text:#f8fafc;--mara-muted:#aeb6c2;--mara-accent:#f472b6;--mara-border:#ffffffdb}.mara-chat-surface{box-sizing:border-box;background:radial-gradient(circle at 50% 8%, #f472b61c, transparent 30%), linear-gradient(180deg, var(--mara-bg), var(--mara-bg-2));width:100%;min-height:100vh;color:var(--mara-text);flex-direction:column;justify-content:center;gap:22px;padding:clamp(28px,7vw,88px);display:flex}.mara-chat-hero{opacity:.92;align-items:center;gap:clamp(18px,4vw,56px);margin-bottom:clamp(36px,9vh,120px);display:flex}.mara-logo-mark{color:var(--mara-accent);letter-spacing:-.08em;font-size:clamp(46px,12vw,112px);line-height:1}.mara-wordmark{letter-spacing:.14em;color:#ffffffeb;font-family:Instrument Serif,Georgia,Times New Roman,serif;font-size:clamp(52px,15vw,150px);line-height:.86}.mara-chat-box{box-sizing:border-box;background:var(--mara-card);border:1px solid var(--mara-border);width:min(100%,760px);color:var(--mara-text);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:18px;padding:clamp(20px,5vw,30px);box-shadow:0 24px 80px #00000059}.mara-chat-title{color:#fff;font-family:Instrument Serif,Georgia,Times New Roman,serif;font-size:clamp(22px,5vw,32px);line-height:1.1}.mara-chat-subtitle{color:var(--mara-muted);margin-top:8px;font-size:clamp(14px,3.7vw,18px);line-height:1.45}.mara-chat-accent{background:var(--mara-accent);width:min(100%,760px);height:2px;margin-top:16px}.mara-chat-footer{letter-spacing:.08em;color:var(--mara-text);text-transform:uppercase;font-size:clamp(11px,3vw,13px)}@media (max-width:480px){.mara-chat-surface{justify-content:flex-end;padding:40px 24px 76px}.mara-chat-hero{margin-bottom:auto;transform:translateY(14vh)}}