:root{--kg-gold: #d7b35d;--kg-black: #000000;--kg-dark: #1a1a1a;--kg-white: #ffffff;--kg-muted: #b5b5b5;--kg-card: rgba(26, 26, 26, .92);--kg-border: rgba(215, 179, 93, .24);--kg-shadow: 0 24px 60px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:radial-gradient(circle at top,rgba(215,179,93,.18),transparent 34%),linear-gradient(160deg,#050505,#000 46%,#121212);color:var(--kg-white)}button,input{font:inherit}a{color:inherit}.portal-shell{min-height:100vh;padding:24px 16px 40px;display:flex;align-items:center;justify-content:center}.portal-card{width:min(100%,420px);background:linear-gradient(180deg,#1c1c1cf7,#0a0a0af7);border:1px solid var(--kg-border);border-radius:24px;box-shadow:var(--kg-shadow);padding:28px 22px;position:relative;overflow:hidden}.portal-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,rgba(215,179,93,.08),var(--kg-gold),rgba(215,179,93,.08))}.brand-mark{width:min(100%,180px);display:flex;justify-content:center;align-items:center;margin:0 auto 18px}.brand-mark img{width:100%;height:auto;display:block;filter:drop-shadow(0 12px 24px rgba(0,0,0,.45))}.brand-title{margin:0;text-align:center;font-size:1.75rem;letter-spacing:.08em;text-transform:uppercase}.brand-subtitle{margin:8px 0 0;text-align:center;color:var(--kg-muted);line-height:1.5}.portal-links{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:22px}.portal-links a{color:var(--kg-gold);text-decoration:none;font-size:.95rem}.portal-links a:hover{text-decoration:underline}.section-title{margin:0 0 8px;font-size:1.5rem}.section-copy{margin:0;color:#d6d6d6;line-height:1.6}.pill{display:inline-flex;align-items:center;border-radius:999px;padding:8px 12px;background:#d7b35d1f;border:1px solid rgba(215,179,93,.2);color:var(--kg-gold);font-size:.85rem}.button-primary,.button-secondary,.button-danger{min-height:48px;border-radius:14px;border:0;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.button-primary{background:linear-gradient(135deg,#edd39a,var(--kg-gold));color:var(--kg-black);font-weight:700;box-shadow:0 14px 30px #d7b35d33}.button-secondary{background:#ffffff0d;color:var(--kg-white);border:1px solid rgba(255,255,255,.08)}.button-danger{background:#ff57571f;color:#ff9b9b;border:1px solid rgba(255,87,87,.2)}.button-primary:hover,.button-secondary:hover,.button-danger:hover{transform:translateY(-1px)}@media(min-width:768px){.portal-shell{padding:40px 24px 56px}.portal-card{width:min(100%,520px);padding:36px 34px}}