/* ============================= */
/*       MOVIL FIRST             */
/* ============================= */

/* ============================= */
/*    HEADER Y MENÚ              */
/* ============================= */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(22, 51, 74, 0.8);
    backdrop-filter: blur(8px);
    padding: 1rem;
    z-index: 1001;
}

.logo img {
    height: 60px;
    width: auto;
}

.menu-toggle {
    font-size: 1.8rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--color-white);
    z-index: 1002;
}

.no-scroll {
    overflow: hidden;
    height: 100vh;
}

nav {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background-color: var(--color-primary);
    display: flex;
    flex-direction: column;
    padding: 2rem 1rem;
    gap: 1rem;
    transition: right 0.3s ease;
    z-index: 1003;
}

.nav-open nav {
    right: 0;
}

.close-btn {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    align-self: flex-end;
    cursor: pointer;
    margin-bottom: 1rem;
}

nav a {
    position: relative;
    font-size: 24px;
    letter-spacing: 2px;
    color: var(--color-white);
    text-decoration: none;
    font-weight: bold;
    padding: 0.6rem;
    border-radius: var(--border-radius);
    transition: background var(--transition);
    font-family: var(--fiont-man);
}

nav a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 3px;
    background: var(--color-bg);
    left: 0;
    bottom: 7px;
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover::after {
    width: 100%;
}

nav a.active {
    color: #04c0f5;
}

nav a.active::after {
    width: 100%;
    background: #04c0f5;
}

.login-btn:hover::after {
    width: 0%;
}

.login-btn {
    color: var(--color-white);
    font-weight: bold;
    padding-left: 10px;
    border-left: none;
    transition: color 0.3s ease;
}

.login-btn:hover {
    color: #04c0f5;
}

#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9;
    display: none;
}

#overlay.activo {
    display: block;
}

/* ====== EFECTO SHRINK ====== */
header.shrink {
    padding: 0.3rem 0.8rem;
    background-color: rgba(22, 51, 74, 0.95);
    transition: all 0.3s ease;
}

header.shrink .logo img {
    height: 60px;
    transition: height 0.3s ease;
}

header.shrink nav a {
    font-size: 0.8rem;
    letter-spacing: 1px;
    font-weight: 400;
}

    /* ============================= */
    /*    HERO                       */
    /* ============================= */

.hero {
    position: relative;
    height: 100vh;
    text-align: center;
    background-image: url('../images/img13.JPG');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    overflow: hidden;
}

/* Overlay de color */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgb(20 38 63 / 73%) 0%, rgba(22, 48, 135,0.94)100%);
    z-index: 1;
}

/* Desactivamos ::after si no se usa */
.hero::after {
    display: none;
}

.hero span{
background-color: rgba(0, 0, 0, 0.5);
    height: 75%;
    width: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
    padding: 25px;
    gap: 2rem;
}

/* Texto y botón encima del overlay */
.hero h1,
.hero p {
    position: relative;
    z-index: 2;
}

.hero h1 {
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    font-size: 2rem;
    font-family: var(--fiont-man);
    font-weight: bold;
}

.hero p {
    font-family: var(--font-secondary);
    font-weight: 300;
}

.hero-shadow {
    position: absolute;
    z-index: 1;
    box-shadow: 0px 0px 10px 10px rgba(255, 255, 255, 1);
    width: 100%;
    height: 20px;
    background-color: rgba(255, 255, 255, 1);
}

    /* ============================= */
    /*    WHATSAPP-ICON              */
    /* ============================= */

.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: popIn 0.8s ease;
    transition: transform 0.3s ease;
}

.fa-xl {
    font-size: 2.5em;
}

/* Ocultar tooltip en mobile/tablet */
.tooltip {
    display: none;
}

/* === ANIMACIÓN === */
@keyframes popIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

    /* ============================= */
    /*    SECCIÓN METODOS            */
    /* ============================= */
    
.seccion-metodos-tratamientos {
    padding: 5%;
    margin-top: 5%;
    width: 100%;
}

.titulo-seccion {
    color: #2a6496;
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 2px solid #2a6496;
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.contenedor-metodos {
    background-color: #F4F4F5;
    padding: 2rem;
    border-radius: 10px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    height: auto;
}

.grid-metodos {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-metodo {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid #2a6496;
    min-width: 0;
    overflow: hidden;
}

.card-metodo:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.numero-metodo {
    background: #2a6496;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
}

.card-metodo p {
    color: #555;
    line-height: 1.6;
    margin: 0;
    font-family: var(--font-secondary);
    font-weight: 600;
}

    /* ============================= */
    /*    GRILLA                     */
    /* ============================= */

.grid-container {
    display: grid;
    gap: 1rem;
    padding: 2rem 1rem;
    grid-template-columns: repeat(1, 1fr);
    margin-bottom: 120px;
}

/* FILTROS */
.filtros-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 1rem;
    background-color: #ffffff;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-top: 120px;
}

.filtro-btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 30px;
    background-color: var(--color-mint);
    color: var(--color-black);
    font-weight: bold;
    font-family: var(--font-secondary);
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.filtro-btn:hover {
    background-color: var(--color-hover-mint);
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
}

.filtro-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}


/* TARJETAS */
.card-tratamiento {
    background-color: #F4F4F5;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    position: relative;
}

.card-tratamiento:hover {
    transform: translateY(-5px);
}

.card-tratamiento img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.card-header {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.card-header h3 {
    font-size: 1.2rem;
    color: #1A3C57;
    font-family: var(--fiont-man);
    letter-spacing: 1px;
    font-weight: 800;
}

.card-header p {
    font-size: 0.9rem;
    color: #333;
    font-weight: 500;
    font-family: var(--font-secondary);
}

.card-header .btn-toggle {
    margin-top: 0.5rem;
    align-self: start;
    background-color: #B2F2BB;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    color: #1A3C57;
    font-family: var(--font-secondary);
    font-weight: bold;
}


/* ANIMACIONES */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* ============================= */
/* 🪟 MODAL DE TRATAMIENTOS      */
/* ============================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 9998;
    display: none;
}


.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-white);
    border-radius: var(--border-radius);
    z-index: 9999;
    max-width: 600px;
    width: 90%;
    padding: 2rem;
    box-shadow: 0 0 20px rgba(0,0,0,0.4);
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.modal.show {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.modal-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.modal-img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

.modal-content h2{
font-family: var(--fiont-man);
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.modal-content h3{
    font-family: var(--fiont-man);
    font-weight: 500;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    position: absolute;
    top: 0.8rem;
    right: 1rem;
    cursor: pointer;
}

.modal-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.modal-nav-btn {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
}

.modal-nav-btn:hover {
    background-color: var(--color-hover-primary);
}

.desc-corta {  
    color: #555;
    text-align: center;
    max-width: 600px;
    font-family: var(--fiont-man);
    font-weight: 600;
    font-size: 1rem;
}

.modal-content ul {
    padding-left: 1.2rem;
    text-align: left;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1rem;
    color: rgb(85, 85, 85);
    letter-spacing: 1px;
}

/* ============================= */
/*    FOOTER                     */
/* ============================= */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer {
    position: relative;
    background-image: url('../images/img21.JPG');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-white);
    font-family: var(--fiont-man);
    padding: 2rem 1rem;
    z-index: 0;
}

.footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgb(0 0 0 / 78%);
    z-index: -1;
}

.footer-logo {
    text-align: center;
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 80px;
    width: auto;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-section {
    border-top: 1px solid var(--color-primary);
    padding-top: 1rem;
}

.footer-toggle {
    background: none;
    border: none;
    font-weight: bold;
    font-size: 1.1rem;
    width: 100%;
    text-align: left;
    padding: 0.5rem 0;
    cursor: pointer;
    color: var(--color-white);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    font-family: var(--fiont-man);
}

.footer-content-sobre,
.footer-content-contacto {
    display: none;
    margin-top: 0.5rem;
    animation: fadeIn var(--transition);
}

.footer-section.active .footer-content-sobre,
.footer-section.active .footer-content-contacto {
    display: block;
}

.footer-text {
    margin-bottom: 0.75rem;
    line-height: 1.5;
    color: var(--color-white);
}

.footer-link {
    position: relative;
    display: inline-block;
    color: var(--color-white);
    text-decoration: none;
    transition: color 0.3s ease;
    margin-bottom: 1rem;
    font-family: var(--font-secondary);
    font-weight: 300;
    letter-spacing: 2px;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: #99d6dd;
    transition: width 0.4s ease;
}

.footer-link:hover::after {
    width: 100%;
}

/* Estilo cuando está en la página activa */
.footer-link.active {
    color: #00bcd4; /* Color del texto al estar activo */
}

.footer-link.active::after {
    width: 100%;
    background-color: #00bcd4;
}

.footer-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-form input,
.footer-form textarea {
    padding: 0.5rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background-color: var(--color-white);
    color: var(--text-primary);
}

.footer-form textarea {
    resize: none;
    height: 120px;
}

.footer-form button {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.6rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    margin-top: 0.5rem;
    transition: background-color var(--transition);
    width: 100px;
    font-family: var(--font-secondary);
    font-size: 1rem;
}

.footer-form button:hover {
    background-color: var(--color-hover-primary);
}

.social-icons {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
}

.social-icons a {
    color: var(--color-white);
    transition: color var(--transition);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.social-icons a:hover {
    color: var(--color-hover-primary);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    font-size: 1rem;
    color: var(--color-white);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

    /* ============================= */
    /*    TABLET                     */
    /* ============================= */

@media (min-width: 768px) and (max-width: 1023px) {

/* ============================= */
/*    HEADER Y MENÚ              */
/* ============================= */

    body {
    padding-top: 80px;
    }

    nav {
        position: static;
        flex-direction: row;
        justify-content: flex-end;
        align-items: center;
        height: auto;
        background-color: transparent;
        width: auto;
        max-width: none;
        padding: 0;
        gap: 0.5rem;
        right: auto;
        transition: none;
    }

    nav a{
        font-size: 1rem;
    }

    nav a.active {
        color: #04c0f5;
    }

    nav a.active::after {
        width: 100%;
        background: #04c0f5;
    }

    .menu-toggle,
    .close-btn,
    .overlay {
        display: none !important;
    }

    .logo img {
        height: 70px;
    }

        header.shrink {
        padding: 0.5rem 1rem;
    }

    header.shrink .logo img {
        height: 60px;
    }

    header.shrink nav a {
        font-size: 0.95rem;
    }

    .login-btn {
        border-left: 3px solid rgba(255, 255, 255, 0.6);
        padding-left: 1rem;
        border-radius: 0px;
    }

/* ============================= */
/*    HERO                       */
/* ============================= */

    .hero{
        height: 70vh;
    }

    .hero span{
        align-items: center;
        height: 400px;
        width: 550px;
        position: absolute;
        left: 25px;
        border-radius: 20px;
        text-align: left;
        padding: 2rem;
    }

    /* ============================= */
    /*    WHATSAPP-ICON              */
    /* ============================= */

    .whatsapp-float{
        width: 75px;
        height: 75px;
    }

    .fa-xl {
    font-size: 3.5em;
    }

    /* ============================= */
    /*    GRILLA                     */
    /* ============================= */

    .grid-container {
        grid-template-columns: repeat(3, 1fr);
        padding: 2rem;
    }

    .card-tratamiento img {
        height: 180px;
    }

    .modal {
        width: 75%;
        padding: 2rem;
    }

    .modal-img {
        max-height: 280px;
    }

    /* ============================= */
    /*    FOOTER                     */
    /* ============================= */

    .footer-container {
        flex-direction: row;
        justify-content: space-between;
        gap: 3rem;
    }

    .footer-section {
        width: 45%;
        border-top: none;
        margin-right: 30px;
        margin-left: 30px;
    }

    .footer-toggle {
        font-size: 1.7rem;
        cursor: default;
    }

    .footer-content-sobre,
    .footer-content-contacto {
        display: block !important;
    }

    .footer-logo {
        text-align: left;
    }

    .footer-toggle i {
        display: none;
    }

    .footer-link{
        font-size: 1.5rem;
    }

    .footer-text{
        font-size: 1.3rem;
    }

    .social-icons{
        font-size: 2rem;
        gap: 2rem;    
    }
}

/* ============================= */
/*    ESCRITORIO                 */
/* ============================= */

@media (min-width: 1024px) {

/* ============================= */
/*    HEADER Y MENÚ              */
/* ============================= */

    header {
    padding: 0.5rem 0.5rem;
    }

    nav {
        position: static;
        display: flex;
        flex-direction: row;
        justify-content: flex-end;
        align-items: center;
        gap: 2rem;
        background-color: transparent;
        height: auto;
        width: auto;
        padding: 0;
        right: auto;
        transition: none;
    }

    nav a{ 
    font-size: 1rem;
    }

    
    nav a.active {
    color: #04c0f5;
    font-weight: bolder;
    }

    nav a.active::after {
        width: 100%;
        background: #04c0f5;
    }

    .menu-toggle,
    .close-btn,
    .overlay {
        display: none !important;
    }

    .login-btn {
        border-left: 3px solid rgba(255, 255, 255, 0.6);
        padding-left: 1rem;
        border-radius: 0px;
    }

    .logo img {
        height: 80px;
    }

    /* ============================= */
    /*    WHATSAPP-ICON              */
    /* ============================= */

    .tooltip {
        display: inline-block;
        position: absolute;
        right: 70px;
        background-color: #25d366;
        color: var(--color-white);
        padding: 6px 12px;
        border-radius: 6px;
        white-space: nowrap;
        font-size: 14px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(10px);
        transition: all 0.3s ease;
        margin-right: 20px;
        font-weight: bold;
    }

    .whatsapp-float{
        width: 75px;
        height: 75px;
    }

    .fa-xl {
    font-size: 3.5em;
    }

    .whatsapp-float:hover .tooltip {
        opacity: 1;
        transform: translateY(0);
    }

    .whatsapp-float:hover {
        transform: scale(1.1);
    }

    /* ============================= */
    /*    HERO                       */
    /* ============================= */

    .hero span{
        align-items: center;
        height: 400px;
        width: 550px;
        position: absolute;
        left: 25px;
        border-radius: 20px;
        text-align: left;
        padding: 2rem;
    }

    /* ============================= */
    /*    SECCIÓN METODOS            */
    /* ============================= */

    .seccion-metodos-tratamientos {
        display: flex;
        padding: 5%;
        margin-top: 5%;
    }
    .titulo-seccion {
        padding: 1%;
    }
    .grid-metodos {
            grid-template-columns: repeat(3, minmax(250px, 1fr)); 
        
    }

    .contenedor-metodos {
        background-color: #F4F4F5;
        height: auto;
    }

    .card-metodo {
        
        align-items: flex-start;
        box-shadow: 0 3px 30px rgba(0, 0, 0, 0.08);
        padding: 20px;
        background: white;
        border-radius: 8px;
        min-width: 0;
        overflow: hidden; 
        display: flex;
        flex-direction: column;
    } 
/* La imágen cuando llega a esa anchura hace que se rompa todo el grid */
@media (max-width: 1350px) {
    .seccion-metodos-tratamientos img {
        display: none;
    }
} 

    /* ============================= */
    /*    GRILLA                     */
    /* ============================= */

    .grid-container {
        grid-template-columns: repeat(3, 1fr);
        padding: 2rem;
    }

    .card-tratamiento img {
        height: 200px;
    }

    .modal {
        width: 60%;
        padding: 2.5rem;
    }
    .modal-img {
        max-height: 350px;
    }

    /* ============================= */
    /*    FOOTER                     */
    /* ============================= */

    .footer-container {
        flex-direction: row;
        justify-content: space-between;
        gap: 3rem;
    }

    .footer-section {
        width: 45%;
        border-top: none;
        margin-right: 30px;
        margin-left: 30px;
    }

    .footer-toggle {
        font-size: 1.7rem;
        cursor: default;
    }

    .footer-link{
        font-size: 1.5rem;
    }

    .footer-text{
        font-size: 1.3rem;
    }

    .social-icons{
        font-size: 2rem;
        gap: 2rem;    
    }

    .footer-content-sobre,
    .footer-content-contacto {
        display: block !important;
    }

    .footer-logo {
        text-align: left;
    }

    .footer-toggle i {
        display: none;
    }
}