@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;600;700;800;900&display=swap');
:root { font-family: Vazirmatn, system-ui, sans-serif; color: #f8f4ed; background: #160a35; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 20% 10%, rgba(0,166,147,.32), transparent 30rem), radial-gradient(circle at 90% 85%, rgba(201,242,79,.18), transparent 26rem), linear-gradient(145deg, #110724, #32127a); }
.catalog { width: min(720px, calc(100% - 32px)); min-height: 100vh; margin: auto; display: grid; align-content: center; gap: 34px; padding: 34px 0; }
.brand { direction: ltr; display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: .12em; }
.brand-dot { width: 13px; height: 13px; border: 4px solid #00a693; border-radius: 50%; }
.hero { max-width: 620px; }
.eyebrow { color: #7ce8db; font-weight: 700; }
h1 { margin: 10px 0 18px; font-size: clamp(42px, 9vw, 76px); line-height: 1.1; }
h1 span { color: #c9f24f; }
.hero > p:last-child { max-width: 54ch; color: rgba(255,255,255,.76); line-height: 2; }
.survey-card { display: grid; gap: 8px; padding: 26px; border: 1px solid rgba(255,255,255,.2); border-radius: 24px; background: rgba(255,255,255,.1); color: inherit; text-decoration: none; backdrop-filter: blur(18px); box-shadow: 0 24px 60px rgba(0,0,0,.24); transition: transform .18s ease, background .18s ease; }
.survey-card:hover { transform: translateY(-3px); background: rgba(255,255,255,.15); }
.version { color: #75dfd2; font-size: 13px; font-weight: 700; }
.survey-card strong { direction: ltr; justify-self: end; font-size: 30px; }
.survey-card small { color: rgba(255,255,255,.7); }
.open { margin-top: 12px; color: #c9f24f; font-weight: 800; }
footer { color: rgba(255,255,255,.48); font-size: 13px; }