.shkian-protocols{--font:"Vazirmatn", system-ui, sans-serif;--bg-elevated:#ffffff;--text:#0f172a;--text-muted:#64748b;--primary:#0d9488;--accent:#0369a1;--border:rgba(15, 23, 42, 0.08);--shadow-lg:0 24px 60px rgba(13, 148, 136, 0.12);--radius-md:14px;--radius-lg:18px;--ease-out:cubic-bezier(0.16, 1, 0.3, 1);--container:min(1200px, calc(100% - 2.5rem));font-family:var(--font);color:var(--text);box-sizing:border-box;width:100%;max-width:100%;min-width:0}.shkian-protocols *,.shkian-protocols *::before,.shkian-protocols *::after{box-sizing:border-box}.shkian-protocols.protocols{padding:5rem 0}.shkian-protocols .container{width:var(--container);margin-inline:auto;max-width:100%;min-width:0}.shkian-protocols .section-head{text-align:center;max-width:36rem;margin:0 auto 3rem}.shkian-protocols .section-tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);background:rgb(13 148 136 / .1);padding:.35rem .85rem;border-radius:999px;margin-bottom:.75rem}.shkian-protocols .section-head h2{font-size:clamp(1.75rem, 3.5vw, 2.25rem);font-weight:800;letter-spacing:-.02em;margin:0 0 .75rem;line-height:1.3}.shkian-protocols .section-head p{color:var(--text-muted);font-size:1rem;margin:0;line-height:1.75}.shkian-protocols .protocol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.shkian-protocols .protocol-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;transition:transform 0.35s var(--ease-out),box-shadow 0.35s,border-color 0.35s;position:relative;overflow:hidden}.shkian-protocols .protocol-card::before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:opacity 0.3s}.shkian-protocols .protocol-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgb(13 148 136 / .2)}.shkian-protocols .protocol-card:hover::before{opacity:1}.shkian-protocols .protocol-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgb(13 148 136 / .12),rgb(3 105 161 / .08));border-radius:var(--radius-md);color:var(--primary);margin-bottom:1.25rem}.shkian-protocols .protocol-icon svg{width:26px;height:26px}.shkian-protocols .protocol-card h3{font-size:1.125rem;font-weight:700;margin:0 0 .75rem;line-height:1.4}.shkian-protocols .protocol-card p{font-size:.9375rem;color:var(--text-muted);line-height:1.75;margin:0}@media (max-width:900px){.shkian-protocols .protocol-grid{grid-template-columns:1fr}.shkian-protocols.protocols{padding:3.5rem 0}}@media (max-width:600px){.shkian-protocols{--container:min(1200px, calc(100% - 1.5rem))}}