/* ===================================
   ESPECIALIDADES - FIX CSS
   =================================== */

/* Grid principal */
.especialidades__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* ===== Rama Estética ===== */
.especialidad__branch {
    background: linear-gradient(135deg, #fff 0%, var(--color-cultured) 100%);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(46, 42, 40, 0.08);
    border: 1px solid rgba(200, 184, 166, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.especialidad__branch:hover {
    box-shadow: 0 8px 30px rgba(46, 42, 40, 0.12);
}

.especialidad__branch-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-dark-vanilla);
    cursor: pointer;
}

.especialidad__branch-header svg:first-child {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.especialidad__branch-header h3 {
    font-family: var(--font-title);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-primary);
    margin: 0;
    flex: 1;
}

/* Botón toggle de Estética */
.especialidad__branch-header .especialidad__toggle {
    width: 32px;
    height: 32px;
    background-color: var(--color-white-coffee);
    border-radius: 50%;
    color: var(--color-secondary);
    transition: all 0.3s ease;
    border: 1px solid var(--color-dark-vanilla);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.especialidad__branch-header .especialidad__toggle:hover {
    background-color: var(--color-secondary);
    color: white;
}

.especialidad__branch.active .especialidad__branch-header .especialidad__toggle svg {
    transform: rotate(45deg);
}

/* Items de sub-especialidades */
.especialidad__branch-items {
    display: none;
    padding-top: 1rem;
    flex-direction: column;
    gap: 0.75rem;
}

.especialidad__branch.active .especialidad__branch-items {
    display: flex;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sub-especialidad */
.especialidad__subitem {
    background-color: var(--color-white-coffee);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.especialidad__subitem:hover {
    border-color: var(--color-dark-vanilla);
}

.especialidad__subitem-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    cursor: pointer;
}

.especialidad__subitem-main span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
}

.especialidad__subitem .especialidad__toggle {
    width: 28px;
    height: 28px;
    background-color: white;
    border-radius: 50%;
    color: var(--color-secondary);
    transition: all 0.3s ease;
    border: 1px solid var(--color-dark-vanilla);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.especialidad__subitem.active .especialidad__toggle svg {
    transform: rotate(45deg);
}

/* ===== Especialidades Individuales ===== */
.especialidad__item {
    background: linear-gradient(135deg, #fff 0%, var(--color-cultured) 100%);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 20px rgba(46, 42, 40, 0.08);
    border: 1px solid rgba(200, 184, 166, 0.3);
    transition: all 0.3s ease;
}

.especialidad__item:hover {
    box-shadow: 0 8px 30px rgba(46, 42, 40, 0.12);
    transform: translateY(-2px);
}

.especialidad__item-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.especialidad__item-main svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.especialidad__item-main span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    flex: 1;
}

.especialidad__item .especialidad__toggle {
    width: 32px;
    height: 32px;
    background-color: var(--color-white-coffee);
    border-radius: 50%;
    color: var(--color-secondary);
    transition: all 0.3s ease;
    border: 1px solid var(--color-dark-vanilla);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.especialidad__item .especialidad__toggle:hover {
    background-color: var(--color-secondary);
    color: white;
}

.especialidad__item.active .especialidad__toggle svg {
    transform: rotate(45deg);
}

/* ===== Contenido expandible ===== */
.especialidad__profesionales {
    display: none;
    padding: 1rem 0 0 0;
    margin-top: 1rem;
    border-top: 1px solid var(--color-dark-vanilla);
    animation: fadeIn 0.3s ease;
}

.especialidad__item.active .especialidad__profesionales,
.especialidad__subitem.active .especialidad__profesionales {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.especialidad__profesionales p {
    font-size: 0.95rem;
    color: var(--color-text);
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.especialidad__profesionales p::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--color-dark-vanilla);
    border-radius: 50%;
}

/* Botón WhatsApp */
.especialidad__whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem 1.25rem;
    background-color: #25D366;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.especialidad__whatsapp-btn:hover {
    background-color: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.especialidad__whatsapp-btn svg {
    width: 16px;
    height: 16px;
}

/* ===== CTA ===== */
.especialidades__cta {
    text-align: center;
    padding-top: 2rem;
}

.especialidades__cta p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

/* ===== Responsive ===== */
@media screen and (max-width: 968px) {
    .especialidades__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 640px) {
    .especialidades__grid {
        grid-template-columns: 1fr;
    }
    
    .especialidad__branch,
    .especialidad__item {
        padding: 1rem;
    }
}