:root{--bg:#f7f8fb;--surface:#fff;--surface-soft:#f1f4f9;--primary:#0f766e;--primary-dark:#115e59;--accent:#f59e0b;--text:#0f172a;--muted:#475569;--border:#e2e8f0}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);scroll-behavior:smooth}a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:1.25rem;box-shadow:0 10px 30px rgba(15,23,42,.06)}.grid{display:grid;grid-gap:1rem;gap:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.2rem;border-radius:12px;background:var(--primary);color:#fff;font-weight:700;transition:transform .2s ease,background .2s ease}.btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn.secondary{background:#fff;color:var(--primary-dark);border:1px solid #b7d5d1}.muted{color:var(--muted)}.section{padding:3rem 0}.hero{margin-top:1rem;border-radius:24px;padding:2.5rem 1.25rem;background:linear-gradient(120deg,rgba(15,118,110,.92),rgba(20,184,166,.92)),url(https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?auto=format&fit=crop&w=1600&q=80);color:#fff;background-size:cover;background-position:50%}.hero h1{margin:0;font-size:2rem;line-height:1.2}.stats{display:grid;grid-gap:.75rem;gap:.75rem;margin-top:1rem}.stat{background:var(--surface-soft);border-radius:14px;border:1px solid var(--border);padding:1rem}.stat strong{display:block;font-size:1.3rem;color:var(--primary-dark)}.cta-band{border-radius:20px;background:linear-gradient(100deg,#0f766e,#14b8a6);color:#fff;padding:2rem 1.25rem}.masonry{column-count:1;column-gap:1rem}.masonry-item{page-break-inside:avoid;break-inside:avoid;margin-bottom:1rem}.nav-shell{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-gap:.5rem;gap:.5rem;align-items:center;min-height:72px;padding-top:.4rem;padding-bottom:.4rem}.nav-logo-badge{display:inline-flex;align-items:center;background:#fff;border:1px solid #dbeafe;border-radius:9999px;padding:.25rem;box-shadow:0 10px 24px rgba(15,23,42,.12);transform:none}.nav-logo-circle{width:56px;height:56px;border-radius:50%;border:2px solid #ccfbf1;overflow:hidden;background:#fff;display:grid;place-items:center}.nav-brand-title{font-weight:800;color:#115e59;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.98rem}.desktop-menu-links{display:none}.mobile-menu{position:relative}.mobile-menu summary{list-style:none;cursor:pointer;border:1px solid var(--border);border-radius:10px;padding:.45rem .75rem;background:#fff;font-weight:700}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu-links{position:absolute;right:0;top:calc(100% + .4rem);min-width:180px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 24px rgba(15,23,42,.1);padding:.65rem;display:grid;grid-gap:.5rem;gap:.5rem;z-index:30}@media (min-width:768px){.hero{padding:4rem 3rem}.hero h1{font-size:3rem}.stats{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.masonry{column-count:2}.nav-logo-badge{transform:translateY(12px)}.nav-logo-circle{width:88px;height:88px}.nav-brand-title{font-size:1rem}.mobile-menu{display:none}.desktop-menu-links{margin-left:auto;display:inline-flex;align-items:center;gap:.9rem}}@media (min-width:1024px){.masonry{column-count:3}}