:root{--koine-blue: #0A2540;--koine-blue-dark: #081B2F;--koine-blue-card: #0D3053;--koine-orange: #FF6B00;--koine-orange-hover: #E56000;--koine-orange-soft: rgba(255, 107, 0, .12);--koine-orange-border: rgba(255, 107, 0, .28);--koine-green-wa: #25D366;--koine-green-wa-hover: #1EBE5D;--koine-bg: #F8F9FA;--koine-text-dark: #0A2540;--koine-text-muted: #64748B;--koine-border: #E2E8F0;--koine-radius: 12px}*{box-sizing:border-box}body{margin:0;padding:0;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--koine-bg);color:#1e293b;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.koine-brand-logo{display:inline-flex;align-items:baseline;text-decoration:none;font-weight:900;font-size:1.45rem;letter-spacing:1.5px;color:#fff;line-height:1}.koine-brand-logo .dot{color:var(--koine-orange);font-size:1.6rem;font-weight:900;margin-left:2px}.koine-top-navbar{background:var(--koine-blue);border-bottom:1px solid rgba(255,255,255,.1);padding:14px 20px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:1000;box-shadow:0 4px 20px #0a254026}.koine-navbar-left{display:flex;align-items:center;gap:16px}.koine-navbar-tag{background:var(--koine-orange-soft);color:#ff944d;border:1px solid var(--koine-orange-border);padding:3px 10px;border-radius:9999px;font-size:.76rem;font-weight:600;letter-spacing:.03em}.koine-nav-back-link{display:inline-flex;align-items:center;gap:6px;color:#ffffffd9;background:#ffffff14;border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:9999px;font-size:.82rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease}.koine-nav-back-link:hover{background:#ffffff29;color:#fff;border-color:#ffffff59;transform:translate(-2px)}.koine-global-footer{background:var(--koine-blue);color:#ffffffa6;padding:36px 20px 24px;margin-top:50px;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}.koine-footer-content{max-width:960px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.koine-footer-content p{margin:0;max-width:540px;line-height:1.5}.koine-footer-copy{font-size:.78rem;color:#ffffff73;margin-top:8px}