@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";
:root{--primary-blue:#0f4c81;--primary-blue-rgb:15, 76, 129;--accent-orange:#f26522;--accent-orange-rgb:242, 101, 34;--accent-orange-light:#fef0e9;--white:#fff;--light-gray:#f8fafc;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;--text-dark:#1e293b;--text-light:#64748b;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--border-radius-sm:6px;--border-radius-md:12px;--border-radius-lg:20px;--border-radius-full:9999px;--header-height:80px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;font-family:var(--font-sans);background-color:var(--white);color:var(--text-dark);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--slate-900);font-weight:700;line-height:1.25}a{color:inherit;transition:var(--transition-smooth);text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1280px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.section-padding{padding-top:5rem;padding-bottom:5rem}@media (max-width:768px){.section-padding{padding-top:3.5rem;padding-bottom:3.5rem}}.btn{border-radius:var(--border-radius-full);transition:var(--transition-smooth);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary-blue);color:var(--white)}.btn-primary:hover{background-color:#0c3b64;transform:translateY(-2px);box-shadow:0 4px 12px #0f4c814d}.btn-accent{background-color:var(--accent-orange);color:var(--white)}.btn-accent:hover{background-color:#d84f10;transform:translateY(-2px);box-shadow:0 4px 12px #f265224d}.btn-outline{color:var(--primary-blue);border:2px solid var(--primary-blue);background-color:#0000}.btn-outline:hover{background-color:var(--primary-blue);color:var(--white);transform:translateY(-2px)}.btn-white{background-color:var(--white);color:var(--primary-blue);box-shadow:var(--shadow-md)}.btn-white:hover{box-shadow:var(--shadow-lg);background-color:var(--light-gray);transform:translateY(-2px)}.card{background-color:var(--white);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);border:1px solid var(--slate-100);transition:var(--transition-smooth);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--slate-200);transform:translateY(-5px)}.glass{-webkit-backdrop-filter:blur(12px);background:#fffc;border:1px solid #ffffff4d}.form-group{margin-bottom:1.25rem}.form-label{color:var(--slate-800);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.form-control{border-radius:var(--border-radius-sm);border:1px solid var(--slate-200);background-color:var(--white);width:100%;color:var(--text-dark);transition:var(--transition-smooth);padding:.75rem 1rem;font-family:inherit;font-size:.95rem}.form-control:focus{border-color:var(--primary-blue);outline:none;box-shadow:0 0 0 3px #0f4c8126}textarea.form-control{resize:vertical;min-height:120px}.spinner{border:3px solid rgba(var(--primary-blue-rgb), .1);border-top-color:var(--primary-blue);border-radius:50%;width:24px;height:24px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.badge{border-radius:var(--border-radius-full);text-transform:uppercase;letter-spacing:.05em;padding:.25rem .75rem;font-size:.75rem;font-weight:700;display:inline-block}.badge-solar{background-color:var(--accent-orange-light);color:var(--accent-orange)}.badge-hvac{color:var(--primary-blue);background-color:#0f4c8114}.alert{border-radius:var(--border-radius-sm);border-left:4px solid #0000;margin-bottom:1.5rem;padding:1rem}.alert-success{color:#065f46;background-color:#ecfdf5;border-left-color:#10b981}.alert-danger{color:#991b1b;background-color:#fef2f2;border-left-color:#ef4444}.animate-fade-in{animation:.8s ease-out forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}