:root{--color-green-dark:#1b4332;--color-green:#2d6a4f;--color-green-light:#40916c;--color-wood:#8b5a2b;--color-wood-light:#a47148;--color-white:#fff;--color-gray-light:#f4f4f5;--color-gray:#e4e4e7;--color-gray-text:#52525b;--color-text:#18181b;--shadow-sm:0 2px 8px rgba(0,0,0,0.08);--shadow-md:0 8px 24px rgba(0,0,0,0.12);--radius:12px;--transition:0.3s ease;--container:1200px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--color-text);background:var(--color-white);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 1.25rem}.section{padding:5rem 0}.section-title{font-size:clamp(1.75rem,4vw,2.5rem);color:var(--color-green-dark);margin-bottom:.75rem;font-weight:700}.section-subtitle{color:var(--color-gray-text);font-size:1.05rem;max-width:640px;margin-bottom:2.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.9rem 1.85rem;border-radius:10px;font-weight:600;font-size:.95rem;letter-spacing:.01em;border:2px solid transparent;cursor:pointer;transition:all var(--transition);text-align:center;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.btn i{font-size:1.05rem;line-height:1;transition:transform var(--transition)}.btn:hover i{transform:scale(1.1)}.btn:focus-visible{outline:3px solid rgba(45,106,79,.35);outline-offset:2px}.btn:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-primary{background:linear-gradient(135deg,var(--color-green),var(--color-green-light));color:var(--color-white);border-color:var(--color-green)}.btn-primary:hover{background:linear-gradient(135deg,var(--color-green-dark),var(--color-green));border-color:var(--color-green-dark);transform:translateY(-3px);box-shadow:0 12px 28px rgba(27,67,50,.25)}.btn-outline{background:hsla(0,0%,100%,.08);backdrop-filter:blur(4px);color:var(--color-white);border-color:hsla(0,0%,100%,.75);box-shadow:none}.btn-outline:hover{background:var(--color-white);color:var(--color-green-dark);border-color:var(--color-white);transform:translateY(-3px);box-shadow:var(--shadow-md)}.btn-wood{background:linear-gradient(135deg,var(--color-wood),var(--color-wood-light));color:var(--color-white);border-color:var(--color-wood)}.btn-wood:hover{background:linear-gradient(135deg,#7a4f26,var(--color-wood));border-color:#7a4f26;transform:translateY(-3px);box-shadow:0 12px 28px rgba(139,90,43,.3)}.btn-whatsapp{background:linear-gradient(135deg,#25d366,#1ebe57);color:var(--color-white);border-color:#25d366}.btn-whatsapp:hover{background:linear-gradient(135deg,#1ebe57,#17a34a);border-color:#1ebe57;transform:translateY(-3px);box-shadow:0 12px 28px rgba(37,211,102,.3)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.card{background:var(--color-white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}.page-hero{background:linear-gradient(135deg,rgba(27,67,50,.92),rgba(45,106,79,.88)),url(https://images.unsplash.com/photo-1441974231531-c6227db76b6e?q=80&w=1920) 50%/cover no-repeat;color:var(--color-white);padding:6rem 0 4rem;text-align:center}.page-hero h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:1rem}.page-hero p{font-size:1.1rem;opacity:.95;max-width:700px;margin:0 auto}@media (max-width:768px){.section{padding:3.5rem 0}}