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var(--line);border-radius:12px;background:#fff;padding:12px 14px;display:grid;grid-gap:8px;gap:8px}.material-tile-type{font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ocean-500)}.certificate{width:100%;max-width:820px;aspect-ratio:1.414/1;background:linear-gradient(160deg,#ffffff,var(--sky-100));border:2px solid var(--ocean-500);border-radius:16px;box-shadow:var(--shadow-hover);padding:clamp(14px,3vw,26px)}.certificate-inner{height:100%;border:1px solid var(--sky-300);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:clamp(16px,4vw,40px)}.certificate-logo{width:clamp(56px,9vw,88px);height:auto}.certificate-brand{font-weight:800;letter-spacing:.32em;color:var(--brand-strong);margin:0;font-size:.9rem}.certificate-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700;color:var(--ocean-500);margin:6px 0 4px}.certificate-intro{color:var(--muted);margin:0;font-size:.96rem}.certificate-name{font-size:clamp(1.7rem,5vw,2.6rem);margin:4px 0;color:var(--brand-strong)}.certificate-course{font-size:clamp(1.1rem,3vw,1.5rem);margin:2px 0 6px;color:var(--ocean-600)}.certificate-meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.9rem;font-weight:600}.certificate-seal{font-size:1.8rem;margin-top:8px}@media print{.certificate-actions,.site-footer,.site-header{display:none!important}body{background:#ffffff}.page-content{padding:0}.certificate{box-shadow:none;max-width:100%}}@keyframes fade-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.settings-menu-wrap{position:relative}.settings-trigger{border:1px solid var(--line);border-radius:999px;background:#fff;width:40px;height:40px;display:grid;place-items:center;font-size:1.05rem;cursor:pointer;box-shadow:var(--shadow-sm);transition:border-color .16s ease,box-shadow .16s ease}.settings-trigger:hover{border-color:var(--sky-300);box-shadow:var(--shadow-soft)}.settings-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:190px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-hover);padding:7px;display:grid;grid-gap:4px;gap:4px;animation:fade-up .2s ease both}.settings-menu-item{border:0;background:transparent;text-align:left;padding:10px 11px;border-radius:9px;color:#2b4257;font-size:.94rem;font-weight:500;cursor:pointer;transition:background .14s ease,color .14s ease}.settings-menu-item:hover{background:var(--sky-100);color:var(--brand-strong)}@media (max-width:720px){.nav-row{flex-wrap:wrap;padding-top:14px;padding-bottom:14px;row-gap:12px}.nav-links{gap:16px}.site-footer .container{justify-content:flex-start}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important;scroll-behavior:auto!important}}