:root{--primary: #3b82f6;--secondary: #22c55e;--bg: #fdfcf7;--text: #1f2937;--muted: #4b5563;--border: #e5e7eb}html{scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text);font-family:Arial,sans-serif;font-size:17px;line-height:1.7;margin:0;padding:0}header{background:#fff;box-shadow:0 2px 4px #0000001a;padding:1rem}nav{background:#eeeff0;padding:0;display:flex;justify-content:space-between;align-items:center}nav ul{display:flex;gap:1rem;list-style:none;padding:0;margin:0}nav a{color:var(--text);text-decoration:none;font-weight:600;padding:.5rem .75rem;border-radius:10px}nav a:hover{background:#3b82f61a}.nav-logo{height:60px;cursor:pointer;border-radius:8px}footer{background:linear-gradient(90deg,#eef2ff,#f0f9ff);padding:2rem 1rem;text-align:center;border-top:1px solid var(--border)}.footer-top{display:flex;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:1rem}.footer-logo{font-size:1.25rem;font-weight:800;color:var(--primary)}.footer-icons{display:flex;gap:1rem}.footer-icons a{color:var(--primary);font-size:1.6rem;transition:transform .2s ease,color .2s ease}.footer-icons a:hover{color:var(--secondary);transform:translateY(-3px)}.footer-copy{font-size:.9rem;color:var(--muted);margin-top:1rem;border-top:1px solid var(--border);padding-top:.75rem}.hero{position:relative;width:100vw;margin-left:calc(-50vw + 50%);overflow:hidden}.hero img{width:100%;display:block}.hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,#00000059,#00000073);display:grid;place-items:center;text-align:center;padding:2rem}.hero__title{color:#fff;font-size:clamp(28px,4vw,44px);font-weight:800;margin-bottom:.5rem}.hero__subtitle{color:#e5e7eb;font-size:clamp(16px,2vw,20px);margin-bottom:1rem}.cta{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.btn{border:0;padding:.8rem 1.2rem;border-radius:12px;font-weight:700;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s;text-decoration:none}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #3b82f640}.btn--ghost{background:#fff;color:var(--primary);border:2px solid var(--primary)}.btn--ghost:hover{background:#eff6ff}.section{padding:2.5rem 1rem;background:var(--bg)}.title{font-size:clamp(26px,3vw,36px);font-weight:800;margin-bottom:1rem;color:var(--primary);text-align:center}.lead{font-size:1.05rem;line-height:1.75;color:var(--muted);text-align:center;max-width:820px;margin:0 auto 1.5rem}.teachers-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}@media (max-width: 1024px){.teachers-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.teachers-grid{grid-template-columns:1fr}}.card{background:#fff;border-radius:14px;padding:1rem;box-shadow:0 8px 20px #00000014;border-top:4px solid var(--secondary);transition:transform .18s ease,box-shadow .18s ease;text-align:center}.card:hover{transform:translateY(-4px);box-shadow:0 16px 32px #0000001f}.card img{width:100%;height:auto;border-radius:10px;margin-bottom:.75rem}.card h3{font-size:1.2rem;font-weight:700;margin-bottom:.5rem;color:var(--text)}.card p{font-size:1rem;color:var(--muted);line-height:1.6}.cta-band{background:linear-gradient(90deg,#e0e7ff,#f0f9ff);border:1px solid var(--border);border-radius:18px;padding:1.5rem;text-align:center;max-width:960px;margin:0 auto}.image-fullwidth{width:100%;max-width:1950px;height:750px;object-fit:cover}@media (max-width: 900px){.image-fullwidth{height:500px}}@media (max-width: 600px){.image-fullwidth{height:380px}}