:root{--rk-bg:#f7f9fc;--rk-card:#fff;--rk-muted:#64748b;--rk-text:#0f172a;--rk-accent:#2563eb;--rk-accent-2:#16a34a;--rk-border:#e5e7eb;--rk-chip:#eef2ff;--rk-avatar-bg:#eff6ff;--rk-shadow:0 6px 20px rgba(15,23,42,.06)}.rk-wrapper{color:var(--rk-text);min-height:100vh}.rk-title{font-size:clamp(1.6rem,2.8vw,2.4rem);line-height:1.2;font-weight:100;letter-spacing:.2px;margin:0 0 8px;background:linear-gradient(90deg,#0f172a,#334155);-webkit-background-clip:text;background-clip:text;color:transparent}.rk-subtitle{color:var(--rk-muted);margin:0 auto;max-width:900px;font-size:clamp(.95rem,1.4vw,1.05rem)}.rk-empty,.rk-empty-people{background:var(--rk-card);border:1px solid var(--rk-border);border-radius:14px;padding:20px;text-align:center;color:var(--rk-muted);box-shadow:var(--rk-shadow)}.rk-cert-grid{max-width:1200px;margin:24px auto 0 auto;display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2vw,20px)}.rk-cert-card{grid-column:span 12}.rk-cert-head{display:grid;gap:6px;margin-bottom:14px}.rk-cert-title{margin:0;font-weight:800;font-size:clamp(1.05rem,1.8vw,1.2rem);color:#0f172a}.rk-course{margin:0;color:var(--rk-muted);font-size:.95rem}.rk-badges{margin-top:6px}.rk-badge{display:inline-flex;align-items:center;gap:8px;background:var(--rk-chip);color:#373d52;border:1px solid var(--rk-border);border-radius:999px;padding:6px 10px;font-size:.85rem}.rk-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--rk-accent-2);box-shadow:0 0 0 2px rgba(22,163,74,.15)}.rk-people-grid{list-style:none;padding:0;margin:10px 0 0 0;display:grid;grid-template-columns:repeat(12,1fr);gap:10px}.rk-person{grid-column:span 12;display:grid;grid-template-columns:48px 1fr;gap:10px;align-items:center;background:#fff;border:1px solid var(--rk-border);border-radius:12px;padding:10px}@media(min-width:640px){.rk-person{grid-column:span 12}}@media(min-width:920px){.rk-person{grid-column:span 6}}@media(min-width:1200px){.rk-person{grid-column:span 6}}.rk-avatar{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:radial-gradient(100% 100% at 50% 30%,#e0f2fe,var(--rk-avatar-bg));border:1px solid var(--rk-border);color:#1e293b;font-weight:800;letter-spacing:.5px;text-transform:uppercase}.rk-person-info{min-width:0}.rk-person-name{display:block;font-weight:700;font-size:.98rem;line-height:1.2;margin:0 0 4px 0;color:#0f172a}.rk-links{display:flex;align-items:center;gap:10px}.rk-linkedin{--hover:rgba(37,99,235,.08);display:inline-flex;align-items:center;gap:8px;font-size:.88rem;text-decoration:none;color:#0a66c2;background:#f0f6ff;border:1px solid #e0e7ff;padding:6px 10px;border-radius:999px;transition:background .2s ease,transform .05s ease,border-color .2s ease}.rk-linkedin:hover{background:var(--hover);border-color:#bfd3ff;transform:translateY(-1px)}.rk-li-ico{width:16px;height:16px;fill:currentColor}@media print{.rk-wrapper{background:#fff!important;padding:12px}.rk-cert-card,.rk-empty,.rk-empty-people{box-shadow:none!important}.rk-linkedin{border-color:#ccc;background:#fff;color:#0a66c2}}.certificate{width:15px}