:root{--color-bg:#fafafa;--color-surface:#fff;--color-text:#1f2937;--color-text-light:#4b5563;--color-primary:#0f4c3a;--color-primary-light:#166e54;--color-accent:#d4af37;--color-accent-light:#f3e5ab;--font-heading:"Outfit", "Inter", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-floating:0 20px 40px #0f4c3a26;--border-radius-sm:8px;--border-radius-md:12px;--border-radius-lg:20px;--border-radius-full:9999px;--transition-fast:.15s ease-in-out;--transition-normal:.3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary);font-weight:700}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.app-container{background-color:var(--color-surface);max-width:480px;min-height:100vh;box-shadow:var(--shadow-lg);margin:0 auto;padding-bottom:80px;position:relative;overflow-x:hidden}.section{border-bottom:1px solid #0000000d;padding:2.5rem 1.5rem}.section-title{margin-bottom:1.5rem;font-size:1.75rem;display:inline-block;position:relative}.section-title:after{content:"";background-color:var(--color-accent);border-radius:2px;width:40px;height:3px;position:absolute;bottom:-4px;left:0}.hero{background:linear-gradient(135deg, var(--color-primary) 0%, #082c21 100%);color:#fff;text-align:center;padding:3rem 1.5rem 2.5rem;position:relative;overflow:hidden}.hero:before{content:"";z-index:0;background:url("data:image/svg+xml;utf8,<svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" xmlns=\"http://www.w3.org/2000/svg\"><circle cx=\"2\" cy=\"2\" r=\"1.5\" fill=\"rgba(212,175,55,0.15)\"/></svg>");height:100%;position:absolute;top:0;left:0;right:0}.hero-content{z-index:1;position:relative}.hero-avatar{border:3px solid var(--color-accent);width:110px;height:110px;box-shadow:var(--shadow-floating);background-color:#fff;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1rem;display:flex;overflow:hidden}.hero-avatar img{object-fit:cover;width:100%;height:100%}.hero-name{color:#fff;margin-bottom:.25rem;font-size:1.75rem}.hero-nickname{color:var(--color-accent);font-size:1.25rem;font-family:var(--font-heading)}.hero-title{color:#ffffffd9;letter-spacing:.5px;text-transform:uppercase;margin-top:.5rem;margin-bottom:1.5rem;font-size:.95rem;font-weight:500}.hero-actions{justify-content:center;gap:1rem;margin-top:1.5rem;display:flex}.btn-primary{background-color:var(--color-accent);color:var(--color-primary);border-radius:var(--border-radius-full);transition:var(--transition-fast);align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;display:flex;box-shadow:0 4px 10px #d4af374d}.btn-primary:active{transform:scale(.96)}.btn-secondary{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border-radius:var(--border-radius-full);background-color:#ffffff26;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;display:flex}.card-grid{gap:1rem;display:grid}.card{border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);transition:var(--transition-normal);background-color:#fff;border:1px solid #0000000d;padding:1.25rem;position:relative;overflow:hidden}.card:active{background-color:var(--color-bg)}.card-icon{background-color:var(--color-accent-light);width:40px;height:40px;color:var(--color-primary);border-radius:10px;justify-content:center;align-items:center;margin-bottom:1rem;display:flex}.card-title{margin-bottom:.25rem;font-size:1.1rem}.card-subtitle{color:var(--color-primary);margin-bottom:.5rem;font-size:.85rem;font-weight:600}.card-desc{color:var(--color-text-light);font-size:.9rem}.card-action{color:var(--color-accent);align-items:center;gap:.25rem;margin-top:1rem;font-size:.9rem;font-weight:600;display:flex}.institution-list .card{border-left:4px solid var(--color-primary)}.realestate-list .card{border-left:4px solid var(--color-accent)}.bottom-nav{z-index:100;background-color:#fff;border-top-left-radius:24px;border-top-right-radius:24px;justify-content:space-around;align-items:center;max-width:480px;height:70px;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 15px #0000000d}.nav-item{color:var(--color-text-light);transition:var(--transition-fast);flex-direction:column;align-items:center;gap:4px;padding:.5rem;font-size:.75rem;font-weight:500;display:flex}.nav-item.active,.nav-item.active svg{color:var(--color-primary)}.nav-item svg{stroke-width:2.5px}.floating-whatsapp{color:#fff;width:56px;height:56px;box-shadow:var(--shadow-floating);z-index:99;max-width:480px;transition:transform var(--transition-fast);background-color:#25d366;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:80px;right:1.5rem}.floating-whatsapp:active{transform:scale(.9)}.qr-landing{background:var(--color-primary);color:#fff;text-align:center;flex-direction:column;justify-content:center;min-height:100vh;padding:2rem;display:flex}.qr-card{color:var(--color-text);border-radius:var(--border-radius-lg);background:#fff;padding:2.5rem 1.5rem;box-shadow:0 25px 50px -12px #00000080}.qr-actions{flex-direction:column;gap:1rem;margin-top:2rem;display:flex}.btn-block{border-radius:var(--border-radius-md);background-color:var(--color-bg);border:1px solid #0000000d;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:1rem;font-size:1rem;font-weight:600;display:flex}.btn-block.primary{background-color:var(--color-primary);color:#fff}.animate-fade-in{animation:.5s ease-out fadeIn}.animate-slide-up{animation:.5s ease-out slideUp}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.gallery-grid{grid-template-columns:1fr 1fr;gap:.5rem;display:grid}.gallery-item{aspect-ratio:1;border-radius:var(--border-radius-md);background-color:#eee;overflow:hidden}.gallery-item img{object-fit:cover;width:100%;height:100%}@media (width>=481px){body{background-color:#e5e7eb;justify-content:center;align-items:center;min-height:100vh;display:flex}.app-container{border-radius:2rem;height:90vh;overflow-y:auto;box-shadow:0 25px 50px -12px #00000040}.bottom-nav{border-radius:0 0 2rem 2rem;max-width:480px;position:sticky;bottom:0}.floating-whatsapp{position:absolute;bottom:80px;right:24px}.app-container::-webkit-scrollbar{width:6px}.app-container::-webkit-scrollbar-thumb{background:#0003;border-radius:3px}}