:root {
    --pd-container: 40px 20px;


    --bg-principal: #F8FAFC;
    --bg-articulos: #FFFFFF;
    --bg-menu: rgba(67, 92, 173, 0.7);
    --color-p-inside: #0F172A;
    --color-p-out: #64748B;
    --only-color: #ffffff;
    --bg-btns: #1E40AF;
    --color-p: #10B981;
    --color-btn: #306fe4e0;

    --pd-header: 10px 20px;
    --gap-header: 10px;

    --fs-icon: clamp(1rem,2vw,1.1rem);
    --fs-subtitle: clamp(1.4rem, 2vw, 1.6rem);
    --fs-p: clamp(.85rem, 2vw, .9rem);
    --fs-p-out: clamp(1rem,2vw, 1.2rem);
    --fs-h2: clamp(2.4rem,2vw,2.5rem)

}

html {
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'playfair_display';
    background: var(--bg-principal);
}

body.dark {
    --bg-principal: #0F172A;
    --bg-articulos: #1E293B;
    --bg-menu: rgba(6, 23, 80, 0.7);

    --color-p-inside: #F8FAFC;

}

body.dark .bg_header {
    background-image: linear-gradient(130deg, rgba(2, 12, 44, 0.938), rgba(10, 55, 128, 0.377)), url('consultorio_dental.avif');
}

.fa-solid {
    font-size: var(--fs-icon);
}

.out_text {
    font-size: var(--fs-p-out);
    text-align: center;
}

button {

    border: 0;
    background: none;
}

a {
    text-decoration: none;
}

button:hover, .btn_presentacion:hover, .btn_cita:hover {
    transform: scale(1.05);
}

h2, h1  {
    font-size: var(--fs-h2);
}

.out_text {
    color: var(--color-p-out);
}


.observame {
    transform: translate(0);
    opacity: 0;
    transition: all .6s ease;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

section, main {
    scroll-margin-top: 55px;
}

/*------HEADER------*/

.header {
    position: relative;
}

.animacion_header {
    animation: arriba .6s ease-out;
}

.bg_header {
    background-image: linear-gradient(130deg, rgba(30,64,175,.7), rgba(59, 130, 246, 0.3)), url('consultorio_dental.avif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100dvh;
    color: var(--color-p-inside);
}

.header_navbar {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--pd-header);
    background-color: var(--bg-principal);
    position: fixed;
    top: 0;
    z-index: 10000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.logo_header {
    display: flex;
    gap: var(--gap-header);
    align-items: center;
    color: var(--color-p-inside);
    text-decoration: none;
}

.logo_header:hover {
    transform: scale(1.01);
}

.hospital_logo {
    background-color: #1E40AF;
    color: #ffffff;
    padding: 8px;
    font-size: var(--fs-icon);
    border-radius: 10px;
}

.logo_letra {
    font-weight: bold;
    letter-spacing: .8px;
}

.menu_darkMode {
    display: flex;
    align-items: center;
    gap: 20px;
}

#dark_mode {
    display: none;
    pointer-events: none;
}

.abrir--menu, .icono--sol {
    cursor: pointer;
}

.menu {
    position: fixed;
    top: 52px;
    min-width: 100%;
    background-color: var(--bg-menu);
    border: 0;
    border-top: 2px solid #ffffff;
    backdrop-filter: blur(5px);
    color: var(--color-p-inside);
}

.navbar_menu {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    justify-items: space-around;
    padding: 20px 0;
}

.a_menu {
    color: inherit;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    letter-spacing: 1.6px;
    font-weight: bold;
    border-bottom: 1px solid #ffffff;
    width: 100%;
    padding-bottom: 10px;
}

.a_menu:last-child {
    padding-bottom: 0;
    border-bottom: none;
}


.header_presentacion {
    display: flex;
    gap: 20px;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: var(--pd-container);
    color: var(--only-color);
    padding-top: 200px;
    text-align: center;
    animation: abajo .6s ease-out;
}

.btns_presentacion {
    display: flex;
    flex-direction: column;
    gap: 15px;
    min-width: 100%;
}

.btn_presentacion {
    padding: 15px 0;
    border-radius: 10px;
    font-weight: bold;
    letter-spacing: inherit;
    font-size: var(--fs-p-out);
    text-decoration: none;

}

.agenda--cita {
    background-color: var(--only-color);
    color: var(--color-btn);
}

.ver--servicio {
    border: 2px solid var(--only-color);
    color: var(--only-color);
}

.header_productos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.header_producto {
    padding: 15px 20px;
    background: rgba(52, 64, 117, 0.253);
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}


.fa-comment {
    position: fixed;
    inset: 0;
    font-size: var(--fs-subtitle);
    color: var(--only-color);
    padding: 10px 15px;
    border-radius: 50%;
    background: #10b93a;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-self: center;
    top: 87%;
    left: 78%;
    z-index: 100000;
    cursor: pointer;
}

.fa-comment::after {
    content: '';
    width: 50px;
    height: 50px;
    top: -0%;
    left: -0%;
    background: #10b93a9c;
    position: absolute;
    animation: burbuja 1.5s ease-out infinite;
    border-radius: 50%;
}

/*------HEADER END------*/

/*----MAIN------*/

.main {
    padding: 0 20px;
    padding-bottom: 40px;
    max-width: 800px ;
    margin: auto;
    overflow: hidden;

}

.main_presentacion {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 40px 0;
    color: var(--color-p-inside);
    opacity: 0;
    transform: translateY(100px);
    transition: transform .6s;
}

.main_presentacion.visible , .articulo_producto.visible {
    opacity: 1;
    transform: translate(0);
}

.animacion--derecha {
    transform: translateX(-100px);
}

.animacion--izquierda {
    transform: translateX(100px);
}



.main_presentacion > p {
    font-size: var(--fs-p-out);
    color: var(--color-p-out);
}

.articulos_productos {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.articulo_producto {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: var(--bg-articulos);
    padding: 30px 30px;
    border-radius: 18px;
    color: var(--color-p-inside);
    box-shadow: 2px 1px 12px rgba(0, 0, 0, 0.2);
    transition: transform .6s;
}

.articulo_producto > .fa-solid {
    color: #ffffff;
    padding: var(--pd-header);
    background-color: var(--color-btn);
    width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.articulo_producto > p {
    font-size: var(--fs-p);
    color: var(--color-p-out);
    line-height: 1.6;
}

.a_main {
    text-decoration: none;
    color: var(--color-btn);
    font-size: var(--fs-p-out);
    font-weight: bolder;
    display: flex;
    gap: 10px;
    align-items: center;
}

.a_main:hover {
    color: var(--bg-btns);
}

.a_main > .fa-solid {
    font-size: .6rem;
    font-weight: bolder;
}

/*----MAIN END------*/


/*-------NOSOTROS------*/

.nosotros {
    padding: var(--pd-container);
    background: var(--bg-articulos);
    color: var(--color-p-inside);
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: auto;
}

.sobre_nosotros > p {
    color: var(--color-p-out);
    font-size: var(--fs-p-out);
    line-height: 1.6;
    text-align: start;

}

.sobre_nosotros {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 20px;
    animation: abajo .6s;
}

.container_img {
    width: 100%;
    min-height: 200px;
    max-height: 300px;
    border-radius: 18px;
    position: relative;
}

.sobre_nosotros > h2,
.sobre_nosotros > p {
    animation: abajo .6s;
}

.img_nosotros {
    width: 100%;
    min-height: 200px;
    max-height: 300px;
    border-radius: 18px;
}

.años_xp {
    display: flex;
    flex-direction: column;
    color: var(--only-color);
    background: #2558ff;
    padding: 20px 25px;
    border-radius: 12px;
    position: absolute;
    bottom: -20px;
    right:  -15px;
    align-items: center;
}

.p_xp {
    font-size: var(--fs-p);
}

.nosotros_emoticon {
    display: flex;
    min-width: 100px;
    padding: 40px 0;
    gap: 10px 20px;
    overflow: hidden;
}

.confianza {
    display: flex;
    flex-direction: row;
    gap: 10px;
    margin: 20px 0;
    line-height: 1.4;
}

.confianza > .fa-solid {
    background: var(--color-btn);
    padding: 10px;
    height: 35px;
    font-size: 1rem;
    display: flex;
    justify-content: center;
    color: var(--only-color);
    border-radius: 10px;
}

.cercania_experiencia  {
    transform: translateX(100px);
    transition: transform .6s;
    opacity: 1;

}

.confianza_tecnologia {
    transform: translateX(-100px);
    transition: transform .6s;
    opacity: 1;
}

.cercania_experiencia.visible , .confianza_tecnologia.visible  {
    transform: translateX(0px);
    transition: transform .6s;
    opacity: 1;
}

.confianza_letra {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.confianza_descripcion {
    color: var(--color-p-out);
    font-size: var(--fs-p);
}

/*-------NOSOTROS END------*/


/*----TESTIMONIOS-----*/

.testimonios {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 40px;
    overflow: hidden;
    color: var(--color-p-inside);
    max-width: 800px;
    margin: auto;
}

.testimonio_presentacion {
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.testimonios_clientes {
    width: 100%;
    max-width: 800px;
    transition: transform .6s ease;
}

.capa_invisible {
    display: flex;
    gap: 40px;
    width: 95%;

    transition: all .5s;
    margin: auto;
}

.testimonio_cliente {
    background: var(--bg-articulos);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-radius: 18px;
    box-shadow: 2px 1px 18px rgba(0, 0, 0, 0.2);
    min-width: 100%;
    overflow: hidden;
}

.testimonio_cliente > .fa-star {
    color: #ee0;
    display: flex;
    justify-content: center;
    gap: 5px;
}

.img_cliente {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--color-btn);
}

.inside_text {
    color: var(--color-p-out);
    line-height: 1.4;
    font-size: var(--fs-p);
    letter-spacing: 1.4px;
}

.cliente_datos {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.next_back {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    margin-top: 40px;
    gap: 50px;
}

.next , .back {
    background: var(--bg-articulos);
    padding: 10px 20px; 
    border-radius: 50%;
    box-shadow: 2px 1px 20px rgba(0, 0, 0, 0.1);
    color: var(--color-p-inside);
}

.dots-container {
    display: flex;
    margin: 20px;
    gap: 5px;
}

.dot {
    width: 7px;
    height: 7px;
    background: rgba(52, 64, 117, 0.253);
    border-radius: 50%;
    cursor: pointer;
    margin: 0 2px;
    transition: background .3s;
}

.dot.activa {
    width: 24px;
    height: 5px;
    border-radius: 10px;
    background: #1E40AF;
    display: flex;
    align-self: flex-end;
}

/*----TESTIMONIOS END-----*/

/*--------AD-------*/


.antes_despues {
    padding: var(--pd-container);
    text-align: center;
    background-color: var(--bg-articulos);
    color: var(--color-p-inside);
    max-width: 800px;
    margin: auto;
}

.galeria_presentacion {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.imgs_ad {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.img_ad {
    width: 100%;
    height: 300px;
    border-radius: 18px;
    position: relative;
}
.img_ad::before {
    content: 'Antes';
    position: absolute;
    background: #979ba863;
    backdrop-filter: blur(10px);
    bottom: 55px;
    left: 20px;
    padding: 5px 15px;
    border-radius: 8px;
    font-size: var(--fs-p);
    color: #f8fafcad;
    font-weight: bolder;
}

.img_ad:hover::before {
    content: 'Después';
}

.img--ad-1::after {
    content: 'Blanqueamiento dental';
    
}
.img--ad-2::after {
    content: 'Implante Dental';
}
.img--ad-3::after {
    content: 'Ortodoncia';
}
.img--ad-4::after {
    content: 'Restauracion dental';
}

.img--ad-1::after, .img--ad-2::after, .img--ad-3::after, .img--ad-4::after {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: #f8fafcad;
    font-weight: bolder;
    font-size: clamp(1.2rem,2vw,1.3rem);
}

.img--ad-1 , .img--ad-2 , .img--ad-3 , .img--ad-4 {
    background-image: url('blanqueamiento_a.avif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image .4s;
}

.img--ad-1:hover , .img--ad-2:hover , .img--ad-3:hover , .img--ad-4:hover {
    background-image: url('blanqueamiento_d.avif');

}

.img--ad-2 {
    background-image: url('implante_A.avif');
}
.img--ad-3{
    background-image: url('ortodoncia_a.avif');
}
.img--ad-4{
    background-image: url('restauracion_a.avif');
}

.sonrisa_transformada {
    margin: 40px 0;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.btn_cita {
    padding: 15px 0;
    border-radius: 10px;
    font-weight: bold;
    letter-spacing: inherit;
    font-size: var(--fs-p-out);
    color: var(--only-color);
    background: var(--color-btn);
}

/*--------AD END-------*/


/*--------RESERVA CITA-------*/

.reserva_cita {
    padding: var(--pd-container);
    color: var(--color-p-inside);
    max-width: 800px;
    margin: auto;
}

.reserva_presentacion {
    margin-bottom: 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
    grid-area: reserva_presentacion;
}

.subtitulo {
    font-size: var(--fs-subtitle);
    font-weight: bolder;
}

.address {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
    grid-area: address;
}

.address_presentacion > p{
    text-align: start;
}

.address_presentacion {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.datos_direccion {
    display: flex;
    gap: 10px;
}
.datos_direccion > .fa-solid {
    color: #1E40AF;
    padding: 6px 10px;
    background: #5172df50;
    height: 35px;
    border-radius: 12px;
    display: flex;
    align-items: center;
}

.ubicacion > .out_text {
    font-size: var(--fs-p);
    text-align: start;
    line-height: 1.4;
}

.ubicacion > .minititulo {
    font-size: var(--fs-p-out);
}

.ubicacion {
    display: flex;
    flex-direction: column;
    gap:5px;
}

.form {
    background-color: var(--bg-articulos);
    padding: var(--pd-container);
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-radius: 18px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    grid-area: form;
    max-width: 550px;
    margin: auto;
}

.form_cliente {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: var(--fs-p);
    font-weight: bolder;
}

.form_cliente > input , textarea  {
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid rgba(157, 175, 202, 0.767);
    outline: 0;
    font-family: inherit;
}

input::placeholder, textarea::placeholder {
    color: var(--color-p-out);
}

input:focus, textarea:focus {
    border: 2px solid rgba(46, 50, 235, 0.767);
}

textarea {
    resize: vertical;
    min-height: 100px;
    max-height: 200px;
}

.btn_form {
    padding: 15px 0;
    border-radius: 10px;
    font-weight: bold;
    letter-spacing: inherit;
    font-size: var(--fs-p-out);
    color: var(--only-color);
    background-color: var(--color-btn);
}

/*--------RESERVA CITA END-------*/

/*----FOOOTER---*/

.footer{
    padding: var(--pd-container);
    background: #010d20;
    color: var(--only-color);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.logo_footer {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}

.logo_footer > .fa-solid {
    font-size: 1.1rem;
    padding: 8px 12px;
    background: var(--color-btn);
    border-radius: 8px;
}

.footer_presentacion > p {
    font-size: var(--fs-p);
    text-align: start;
    line-height: 1.4;
    margin-bottom: 10px;
}

.footer_direccion {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer_direccion > .fa-solid {
    font-size: .7rem;
}

.footer_a_icons {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.a_footer > .fa-brands {
    font-size: 1.1rem;
    color: var(--only-color);
    padding: 8px 12px;
    background: #1E293B;
    border-radius: 8px;
}

.a_footer:hover > .fa-brands {
    color: var(--color-btn);
    transform: scale(1.1) rotate(10deg);
}

.a_footer:hover > .fa-whatsapp {
    color: #10B981;
    transform: rotate(-10deg);
}

.a_footer:hover > .fa-instagram {
    color: #c04425;
}


.nav_footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-size: var(--fs-p-out);
    margin-bottom: 20px;
}

.enlaces_rapidos, .contacto_footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.a_enlaces, .footer_direccion {
    color: #f8fafcad;
    text-decoration: none;
    font-size: var(--fs-p);
}

.a_enlaces:hover {
    color: var(--only-color);
    text-decoration: underline;
}


.derechos_autor {
    padding-top: 40px;
    border-top: 1px solid #3f4b5cab;
}

.derechos_autor > p {
    font-size: var(--fs-p);
}

/*----FOOOTER END---*/

/*----KEYFRAMES---*/

@keyframes burbuja {
    from{
        opacity: 1;
    }
    to{
        background: #10b93a;
        transform: scale(1.8);
        opacity: 0;
    }
}

@keyframes arriba {
    from {
        transform: translateY(-100px);
    }
}

@keyframes abajo {
    from {
        transform: translateY(100px);
    }
}

/*----KEYFRAMES END--*/

/*-----------MEDIA QUERIST-------*/

@media screen and (min-width: 500px) {
    .btns_presentacion {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        width: 100%;
    }
    .btn_presentacion {
        width: 100%;
    }
    .articulos_productos{
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .imgs_ad {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media screen and (min-width: 650px) {
    .abrir--menu {
        display: none;
        pointer-events: none;
        opacity: 0;
        width: 0;
        height: 0;
    }
    .menu {
        display: flex;
        background: transparent;
        backdrop-filter: blur(0);
        border-top: none;
        z-index: -100;
    }
    .navbar_menu {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 20px;
        border-bottom: none;
        padding: 0;
        position: fixed;
        inset: -50px auto 0 50%;
        margin-left: 80px;
        transform: translateX(-50%);
        width: 500px;
    }
    .icono--sol{
        z-index: 10000;
    }
    .a_menu {
        padding-bottom: 0;
        border-bottom: 0;
        font-size: clamp(.9rem,2vw,1rem);
        letter-spacing: -1px;
        width: auto;
    }
    .reserva_cita {
        display: grid;
        grid-template-areas: 'reserva_presentacion reserva_presentacion'
        'address form';
        grid-template-columns: 1fr 1.2fr;
    }
    .form {
        width: clamp(250px,40vw, 300px);
        justify-self: center;
    }
    .derechos_autor {
        grid-column: 1 / -1;
    }
    .footer {
        display: grid;
        grid-template-areas: 'footer_presentacion nav_footer'
        'nav_footer_ nav_footer'
        'derechos_autor derechos_autor';
        grid-template-columns: 1fr 1fr;
    }
    .nav_footer {
        display: contents;
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    .enlaces_rapidos {
        margin-bottom: 40px;
    }
}

@media screen and (min-width: 800px) {
    .navbar_menu {
        display: flex;
        gap: 40px;
    }
} 

@media screen and (max-height: 500px) {
    .header_presentacion {
        padding-top: 200px;
    }
}

@media screen and (min-height: 1000px) {
    .header_presentacion {
        padding-top: 40%;
    }
}


/*-----------MEDIA QUERIST END-------*/