:root{--color-primary: rgb(14, 93, 139);--color-primary-dark: rgb(10, 70, 105);--color-primary-light: rgb(20, 120, 180);--color-text: rgb(61, 61, 61);--color-text-light: rgb(100, 100, 100);--color-white: #ffffff;--color-bg: #f8f9fa;--color-bg-alt: #ffffff;--color-border: #e0e0e0;--color-whatsapp: #25D366;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--color-text);line-height:1.6;background-color:var(--color-bg)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}img{max-width:100%;height:auto}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-dark)}.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary);color:var(--color-white);padding:8px 16px;z-index:100;transition:top .2s ease}.skip-link:focus{top:0}.header{position:sticky;top:0;background:var(--color-white);box-shadow:var(--shadow-sm);z-index:50}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem;gap:1rem}.logo{display:flex;flex-direction:column;color:var(--color-primary)}.logo-text{font-size:1.25rem;font-weight:700}.logo-subtitle{font-size:.75rem;color:var(--color-text-light)}.nav-list{display:none;list-style:none;gap:2rem}.nav-list a{font-weight:500;color:var(--color-text)}.nav-list a:hover{color:var(--color-primary)}.header-phone{display:none;align-items:center;gap:.5rem;background:var(--color-primary);color:var(--color-white);padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:600}.header-phone:hover{background:var(--color-primary-dark);color:var(--color-white)}.mobile-menu-btn{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}.mobile-menu-btn span{display:block;width:25px;height:3px;background:var(--color-primary);border-radius:2px;transition:.2s ease}@media(min-width:768px){.nav-list,.header-phone{display:flex}.mobile-menu-btn{display:none}}.footer{background:var(--color-text);color:var(--color-white);padding:3rem 0 1.5rem;margin-top:4rem}.footer-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:2rem}@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}.footer-section h3{font-size:1.125rem;margin-bottom:1rem;color:var(--color-white)}.footer-section ul{list-style:none}.footer-section li{margin-bottom:.5rem}.footer-section a{color:#fffc}.footer-section a:hover{color:var(--color-white)}.footer-section p{color:#fffc}.footer-bottom{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.2);text-align:center;font-size:.875rem;color:#fff9}.footer-bottom a{color:#fffc}.floating-cta{position:fixed;bottom:1.5rem;right:1.5rem;display:flex;flex-direction:column;gap:.75rem;z-index:40}.floating-btn{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;box-shadow:var(--shadow-lg);transition:transform .2s ease,box-shadow .2s ease}.floating-btn:hover{transform:scale(1.1)}.floating-btn.phone{background:var(--color-primary);color:var(--color-white)}.floating-btn.whatsapp{background:var(--color-whatsapp);color:var(--color-white)}@media(min-width:768px){.floating-cta{bottom:2rem;right:2rem}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background:var(--color-primary-dark);color:var(--color-white)}.btn-secondary{background:var(--color-white);color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:var(--color-white)}.btn-whatsapp{background:var(--color-whatsapp);color:var(--color-white)}.btn-whatsapp:hover{background:#20ba5a;color:var(--color-white)}.section{padding:4rem 0}.section-alt{background:var(--color-bg-alt)}.section-title{font-size:2rem;font-weight:700;color:var(--color-primary);margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.125rem;color:var(--color-text-light);text-align:center;max-width:600px;margin:0 auto 3rem}@media(min-width:768px){.section-title{font-size:2.5rem}}