.site-loader{position:fixed;inset:0;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;z-index:2000}.site-loader--visible{display:flex}.site-loader__content{display:flex;flex-direction:column;align-items:center;gap:16px;animation:fadeIn .2s ease-out}.site-loader__logo{width:96px;height:96px;object-fit:contain;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.12);animation:pulse 1.2s ease-in-out infinite}:root{--color-primary:#7fa8b1;--color-primary-rgb:127,168,177;--color-primary-light:#94b7be;--color-primary-dark:#6c8f99;--color-secondary:#8ba3ac;--color-secondary-rgb:139,163,172;--color-secondary-light:#9bb0b7;--color-secondary-dark:#6c7e85;--color-accent:#6c63ff;--color-accent-rgb:108,99,255;--color-blue-gray:#8ba3ac;--color-warm-beige:#d9c3a8;--color-muted-teal:#7fa8b1;--color-charcoal-blue:#2f4352;--color-ivory:#f5ede3;--color-soft-dusty-blue:#8cafb6;--color-cream:#e8e5dd;--color-background:var(--color-ivory);--color-surface:var(--color-cream);--color-surface-light:#fff;--color-text-primary:var(--color-charcoal-blue);--color-text-secondary:#6c757d;--color-text-muted:#adb5bd;--color-text-white:#fff;--color-border:#e9ecef;--color-border-light:#f1f3f4;--color-border-dark:#dee2e6;--color-success:#28a745;--color-success-rgb:40,167,69;--color-warning:#ffc107;--color-warning-rgb:255,193,7;--color-error:#dc3545;--color-error-rgb:220,53,69;--color-info:#17a2b8;--color-info-rgb:23,162,184;--color-background-dark:#2f4352;--color-surface-dark:#1e2832;--color-text-primary-dark:#e8e5dd;--color-text-secondary-dark:#a0a0a0;--color-text-muted-dark:#8a8a8a;--color-border-dark:#3a4a55;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--border-radius-sm:0.25rem;--border-radius-md:0.5rem;--border-radius-lg:0.75rem;--border-radius-xl:1rem;--border-radius-2xl:1.5rem;--border-radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.25);--shadow-inner:inset 0 2px 4px 0 rgba(0,0,0,.06);--card-padding:var(--space-6);--card-radius:var(--border-radius-lg);--card-image-radius:var(--border-radius-md)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes bounceIn{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.button{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:var(--border-radius-md);font-family:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:all .3s ease;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none}.button:focus{outline:2px solid var(--color-primary);outline-offset:2px}.button:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.button{width:auto;max-width:100%;min-height:44px;min-width:44px;padding:.75rem 1rem}@media(max-width:767px){.button{min-height:48px;padding:.875rem 1.25rem;font-size:1rem;border-radius:12px}.button:active{transform:scale(.98);transition:transform .1s ease}}.button--sm{padding:.5rem 1rem;font-size:.875rem}@media(max-width:767px){.button--sm{padding:.75rem 1.25rem;font-size:.875rem;min-height:40px}}.button--md{padding:.75rem 1.5rem;font-size:1rem}@media(max-width:767px){.button--md{padding:.875rem 1.5rem;font-size:1rem;min-height:48px}}.button--lg{padding:1rem 2rem;font-size:1.125rem}@media(max-width:767px){.button--lg{padding:1.125rem 2.25rem;font-size:1.125rem;min-height:52px}}.button--block{width:100%;display:block}@media(max-width:767px){.button--mobile-block{width:100%;display:block;margin-bottom:1rem}.button:not(:last-child){margin-bottom:.75rem}}.button--primary{background:var(--color-primary);color:#fff}.button--primary:active,.button--primary:hover{background:var(--color-primary-dark)}.button--primary:active{transform:translateY(1px)}.button--secondary{background:var(--color-soft-dusty-blue);color:#fff}.button--secondary:hover{background:linear-gradient(135deg,var(--color-soft-dusty-blue),var(--color-blue-gray))}.button--outline{background:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.button--outline:hover{background:var(--color-primary);color:#fff}.button--ghost{background:transparent;color:var(--color-soft-dusty-blue)}.button--ghost:hover{background:rgba(140,175,182,.12)}.button--success{background:var(--color-success);color:#fff}.button--success:hover{background:#218838}.button--warning{background:var(--color-warning);color:var(--color-text-primary)}.button--warning:hover{background:#e0a800}.button--error{background:var(--color-error);color:#fff}.button--error:hover{background:#c82333}.button--loading{position:relative;color:transparent}.button--loading:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:1rem;height:1rem;border:2px solid transparent;border-top-color:currentcolor;border-radius:50%;animation:spin 1s linear infinite}.button--icon-only{width:2.5rem;height:2.5rem;padding:0}.button--icon-only.button--sm{width:2rem;height:2rem}.button--icon-only.button--lg{width:3rem;height:3rem}.button--with-icon{display:inline-flex;align-items:center;gap:.5rem}.button--with-icon .button__icon{width:1em;height:1em}.button-group{display:inline-flex}.button-group .button{border-radius:0}.button-group .button:first-child{border-top-left-radius:var(--border-radius-md);border-bottom-left-radius:var(--border-radius-md)}.button-group .button:last-child{border-top-right-radius:var(--border-radius-md);border-bottom-right-radius:var(--border-radius-md)}.button-group .button:not(:last-child){border-right:1px solid hsla(0,0%,100%,.2)}.fab{position:fixed;bottom:2rem;right:2rem;width:3.5rem;height:3.5rem;border-radius:50%;background:var(--color-primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-lg);transition:all .3s ease;z-index:1030}.fab:hover{transform:scale(1.1);box-shadow:var(--shadow-xl)}.fab:active{transform:scale(.95)}@keyframes whatsapp-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}to{box-shadow:0 0 0 0 rgba(37,211,102,0)}}.fab--whatsapp{background:#25d366;color:#fff;animation:whatsapp-pulse 2.5s ease-out infinite;border:none}.fab--whatsapp:hover{transform:translateY(-2px) scale(1.02);box-shadow:var(--shadow-xl)}.fab--whatsapp:active{transform:translateY(0) scale(.98)}.fab--whatsapp svg{width:1.4em;height:1.4em}[data-theme=dark] .button--secondary{background:var(--color-secondary-dark);color:var(--color-text-primary-dark)}[data-theme=dark] .button--ghost{color:var(--color-primary)}[data-theme=dark] .button--ghost:hover{background:rgba(var(--color-primary-rgb),.2)}