:root{--blue:#2F6BFF;--ink:#1B2340;--muted:#6B7390;--bg:#F4F6FB;--yellow:#FFC93C;--card:#fff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Nunito,system-ui,sans-serif;font-weight:600;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--blue);font-weight:800;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2{font-weight:900;letter-spacing:-.02em;line-height:1.15}
.card{background:var(--card);border-radius:22px;padding:20px 22px;box-shadow:0 6px 20px rgba(27,35,64,.06)}
.card h2{font-size:19px;margin:0 0 8px}
.card p{margin:0 0 10px}.card p:last-child{margin:0}
.card ul{margin:0 0 10px;padding-left:20px}.card li{margin:4px 0}
.doc{max-width:720px;margin:0 auto;padding:32px 16px 16px;display:flex;flex-direction:column;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:20px;font-weight:900}
.brand img{border-radius:11px}
.doc h1{font-size:34px;margin:8px 0 0}
.date{color:var(--muted);margin:-8px 0 0;font-weight:700}
.intro{background:#EAF0FF;border-radius:22px;padding:18px 22px;margin:0;font-weight:700}
.home{max-width:960px;margin:0 auto;padding:0 16px}
.hero{background:linear-gradient(160deg,#4F86FF,var(--blue) 55%,#1E46C9);color:#fff;border-radius:0 0 40px 40px;margin:0 -16px;padding:56px 24px 72px;text-align:center}
.hero .logo{border-radius:24px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.hero h1{font-size:clamp(32px,6vw,52px);margin:20px auto 12px;max-width:640px}
.hero h1 span{color:var(--yellow)}
.hero p{font-size:18px;max-width:560px;margin:0 auto 24px;opacity:.92}
.soon{display:inline-block;background:var(--yellow);color:var(--ink);font-weight:900;border-radius:999px;padding:12px 22px}
.dog{display:block;margin:-60px auto 8px;position:relative}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;padding-bottom:16px}
.foot{text-align:center;color:var(--muted);padding:28px 16px 40px;font-size:14px}
.invite{max-width:440px;margin:0 auto;padding:40px 20px 8px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.invite .logo{border-radius:22px;box-shadow:0 12px 30px rgba(27,35,64,.18)}
.invite h1{font-size:28px;margin:6px 0 0}
.invite p{margin:0;color:var(--muted);font-weight:700}
.invite .code{background:#fff;border-radius:22px;padding:14px 26px;box-shadow:0 6px 20px rgba(27,35,64,.06);display:flex;flex-direction:column;gap:2px;margin:6px 0}
.invite .code span{color:var(--muted);font-size:13px;font-weight:800}
.invite .code strong{font-size:30px;font-weight:900;letter-spacing:.18em}
.btn{display:block;width:100%;padding:16px;border-radius:18px;font-size:17px;font-weight:900;background:#fff;color:var(--ink);border:2px solid #E3E8F4}
.btn:hover{text-decoration:none}
.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 10px 22px rgba(47,107,255,.28)}
.steps{text-align:left;color:var(--muted);font-weight:700;margin:6px 0 0;padding-left:20px}