/* Font Awesome Icons - Subset optimizado solo con los iconos que usamos */
@font-face {
    font-family: 'Font Awesome 6 Free';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2') format('woff2');
}

@font-face {
    font-family: 'Font Awesome 6 Free';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2') format('woff2');
}

@font-face {
    font-family: 'Font Awesome 6 Brands';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2') format('woff2');
}

.fas,
.fa-solid {
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

.far,
.fa-regular {
    font-family: 'Font Awesome 6 Free';
    font-weight: 400;
}

.fab,
.fa-brands {
    font-family: 'Font Awesome 6 Brands';
    font-weight: 400;
}

.fa,
.fas,
.fab,
.far,
.fal,
.fat,
.fad,
.fa-solid,
.fa-regular,
.fa-light,
.fa-thin,
.fa-duotone,
.fa-brands {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    text-rendering: auto;
}

/* ========== ICONOS USADOS EN EL SITIO ========== */

/* Contacto y ubicación */
.fa-phone:before {
    content: "\f095";
}

.fa-phone-alt:before {
    content: "\f879";
}

.fa-envelope:before {
    content: "\f0e0";
}

.fa-map-marker-alt:before,
.fa-location-dot:before {
    content: "\f3c5";
}

.fa-clock:before {
    content: "\f017";
}

/* Servicios dentales */
.fa-tooth:before {
    content: "\f5c9";
}

.fa-teeth:before {
    content: "\f62e";
}

.fa-teeth-open:before {
    content: "\f62f";
}

.fa-crown:before {
    content: "\f521";
}

.fa-spa:before {
    content: "\f5bb";
}

.fa-syringe:before {
    content: "\f48e";
}

.fa-smile:before {
    content: "\f118";
}

.fa-baby:before {
    content: "\f77c";
}

/* Navegación y UI */
.fa-calendar-check:before {
    content: "\f274";
}

.fa-calendar-alt:before {
    content: "\f073";
}

.fa-arrow-right:before {
    content: "\f061";
}

.fa-arrow-left:before {
    content: "\f060";
}

.fa-chevron-up:before {
    content: "\f077";
}

.fa-chevron-down:before {
    content: "\f078";
}

.fa-chevron-left:before {
    content: "\f053";
}

.fa-chevron-right:before {
    content: "\f054";
}

.fa-user:before {
    content: "\f007";
}

.fa-briefcase:before {
    content: "\f0b1";
}

.fa-map-location-dot:before {
    content: "\f5a0";
}

/* Estados y feedback */
.fa-check:before {
    content: "\f00c";
}

.fa-check-circle:before {
    content: "\f058";
}

.fa-exclamation-circle:before {
    content: "\f06a";
}

.fa-info-circle:before {
    content: "\f05a";
}

/* Valoraciones */
.fa-star:before {
    content: "\f005";
}

.fa-star-half-alt:before {
    content: "\f5c0";
}

.fa-quote-left:before {
    content: "\f10d";
}

/* Redes sociales */
.fa-whatsapp:before {
    content: "\f232";
}

.fa-instagram:before {
    content: "\f16d";
}

.fa-facebook:before {
    content: "\f09a";
}

.fa-facebook-f:before {
    content: "\f39e";
}