/* Variables */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #f97316;
    --text-color: #334155;
    --text-light: #64748b;
    --heading-color: #1e293b;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --white: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Estilos para imágenes faltantes */
img[src$=".jpg"]:not([src^="data:"]):not([src*="://"]),
img[src$=".png"]:not([src^="data:"]):not([src*="://"]) {
    position: relative;
    min-height: 200px;
    background-color: var(--gray-200);
    border-radius: var(--border-radius);
}

/* Excepción para los logos del carrusel */
.carousel-item img {
    background-color: transparent !important;
    min-height: auto !important;
    border-radius: 0 !important;
    position: static !important;
}

.carousel-item img::before {
    display: none !important;
}

img[src$=".jpg"]:not([src^="data:"]):not([src*="://"])::before,
img[src$=".png"]:not([src^="data:"]):not([src*="://"])::before {
    content: attr(alt) " (imagen no disponible)";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-light);
    font-size: 0.9rem;
    text-align: center;
    width: 100%;
    padding: 1rem;
}

.hero-image img:not([src^="data:"]):not([src*="://"]) {
    min-height: 300px;
}

.carousel-item img:not([src^="data:"]):not([src*="://"]) {
    min-height: auto;
    min-width: auto;
    background-color: transparent;
    border-radius: 0;
}

section {
    padding: 5rem 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

/* Efecto de ondulación (ripple) para botones */
.ripple {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Navegación */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-lg);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    background: transparent;
    padding: 0;
    margin: 0;
}

.logo img {
    max-height: 50px;
    width: auto;
    background-color: transparent !important;
    object-fit: contain;
    min-height: auto !important;
    position: static !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    display: block;
}

.logo:hover {
    opacity: 0.9;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-menu li {
    margin-left: 2rem;
}

.nav-menu a {
    color: var(--text-color);
    font-weight: 500;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.btn-contacto {
    background-color: var(--primary-color);
    color: var(--white) !important;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.btn-contacto:hover {
    background-color: var(--primary-dark);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
    transition: var(--transition);
    padding: 5px;
    z-index: 1000;
}

.menu-toggle:hover {
    color: var(--primary-dark);
}

.menu-toggle.active i:before {
    content: "\f00d";  /* Cambiar a icono X cuando está activo */
}

/* Sección Hero */
.hero {
    padding: 8rem 0 5rem;
    background-color: var(--bg-light);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 2rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    color: var(--primary-color);
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Carrusel de clientes */
.clients-carousel {
    background-color: transparent;
    padding: 4rem 0;
    overflow: hidden;
    text-align: center;
}

.clients-carousel h2 {
    margin-bottom: 3rem;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    padding: 1rem 0;
}

.carousel-track {
    display: flex;
    animation: scroll linear infinite;
}

.carousel-item {
    flex: 0 0 220px;
    margin: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 110px;
    background-color: transparent;
}

.carousel-item img {
    max-width: 165px;
    max-height: 88px;
    filter: grayscale(100%);
    opacity: 0.8;
    transition: var(--transition);
    object-fit: contain;
}

.carousel-item img::before {
    display: none !important;
}

.carousel-item img:hover {
    filter: grayscale(0);
    opacity: 1;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Sección USPs */
.usps {
    background-color: var(--bg-light);
    padding: 5rem 0;
}

.usps h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.usps h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.usps .section-description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.usps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.usp-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.5s ease forwards;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 350px;
}

.usp-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.usp-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.usp-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
}

.usp-card h3 {
    margin-bottom: 1.2rem;
    text-align: center;
    font-size: 1.5rem;
}

.usp-card p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sección de Servicios con Accordion */
.services {
    text-align: center;
}

.services h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.services-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.5s ease forwards;
    animation-delay: calc(var(--i, 0) * 0.1s);
}

.accordion-item:nth-child(1) {
    --i: 1;
}

.accordion-item:nth-child(2) {
    --i: 2;
}

.accordion-item:nth-child(3) {
    --i: 3;
}

.accordion-item:nth-child(4) {
    --i: 4;
}

.accordion-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.accordion-header:hover {
    background-color: var(--gray-100);
}

.accordion-header h3 {
    margin-bottom: 0;
}

.accordion-icon {
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.accordion-content {
    background-color: var(--white);
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 1.5rem;
    max-height: 500px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.accordion-content ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.accordion-content ul li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Sección de Contacto */
.contact {
    background-color: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.contact-info h2 {
    margin-bottom: 1.5rem;
}

.contact-details {
    margin: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Animación para el botón de envío */
button[type="submit"] {
    position: relative;
    overflow: hidden;
}

button[type="submit"]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

button[type="submit"]:active::after {
    width: 300px;
    height: 300px;
}

/* Estilos para el botón de envío del formulario */
button[type="submit"].success {
    background-color: #4CAF50;
    border-color: #4CAF50;
}

button[type="submit"].error {
    background-color: #f44336;
    border-color: #f44336;
}

button[type="submit"] i {
    margin-right: 5px;
}

button[type="submit"]:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    color: var(--gray-300);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}

.footer-logo {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
}

.footer-logo a {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.footer-logo .logo img {
    max-height: 50px;
    filter: brightness(0) invert(1);
    background-color: transparent !important;
    min-height: auto !important;
    position: static !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.footer-logo p {
    color: var(--gray-300);
    margin-bottom: 0.5rem;
}

.footer-logo .copyright {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-links {
    flex: 2;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.footer-links-column {
    flex: 1;
}

.footer-links-column h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    position: relative;
    font-weight: 600;
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-column ul li {
    margin-bottom: 0.75rem;
}

.footer-links-column ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s ease, padding-left 0.2s ease;
    display: inline-block;
}

.footer-links-column ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.footer-contact li i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* Media queries para el footer */
@media (max-width: 992px) {
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo {
        max-width: 100%;
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links-column {
        width: 100%;
    }
    
    .footer-links-column h4 {
        margin-bottom: 1rem;
    }
    
    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.7rem;
    }
    
    .usps-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
}

/* Estilos para breadcrumbs */
.breadcrumbs {
    background-color: var(--gray-100);
    padding: 0.75rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumbs .container {
    display: flex;
    align-items: center;
}

.breadcrumbs ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
    color: var(--gray-300);
}

.breadcrumbs a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.breadcrumbs li:last-child {
    color: var(--text-color);
    font-weight: 500;
}

/* Actualización de estilos para el footer */
.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}

.footer-links-column {
    flex: 1;
    min-width: 200px;
}

.footer-links-column h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    position: relative;
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-column ul li {
    margin-bottom: 0.5rem;
}

.footer-links-column ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links-column ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-300);
}

.footer-contact li i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

/* Media queries para el footer */
@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-links-column {
        width: 100%;
    }
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero h1 span {
        display: block;
    }
    
    .hero-image {
        max-width: 80%;
        margin: 0 auto;
    }
    
    .hero-image img {
        max-width: 100%;
        height: auto;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        cursor: pointer;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition);
        z-index: 100;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    
    .nav-menu li {
        margin: 1rem 0;
        width: 80%;
        text-align: center;
    }
    
    .dropdown-menu {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        background-color: var(--gray-100);
        margin-top: 0.5rem;
        padding: 0.5rem 0;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
    }
    
    .dropdown-menu a {
        padding: 0.75rem 1rem;
        text-align: center;
    }
    
    .btn-contacto {
        width: 100%;
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links ul {
        justify-content: center;
    }
    
    .usps-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .breadcrumbs {
        padding: 0.75rem 0;
    }
    
    .breadcrumbs ul {
        flex-wrap: wrap;
    }
    
    .breadcrumbs li {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
    }
    
    .usps-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        max-width: 100%;
    }
    
    .hero-image img {
        max-width: 100%;
        border-radius: calc(var(--border-radius) / 2);
    }
}

/* Estilos para imágenes faltantes */
img.missing-image {
    position: relative;
    min-height: 200px;
    background-color: var(--gray-200);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.missing-image-text {
    display: block;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    padding: 0.5rem;
    font-style: italic;
}

.hero-image img.missing-image {
    min-height: 300px;
}

.carousel-item img.missing-image {
    min-height: 100px;
    min-width: 150px;
}

.carousel-item img.client-logo {
    background-color: transparent !important;
    border-radius: 0 !important;
    min-height: auto !important;
    min-width: auto !important;
    position: static !important;
}

.carousel-item img.client-logo::before {
    display: none !important;
}

/* Sección de Recursos */
.resources {
    background-color: var(--bg-light);
    text-align: center;
    padding: 5rem 0;
}

.resources h2 {
    margin-left: auto;
    margin-right: auto;
}

.resources h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.resource-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.resource-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.resource-card h3 {
    margin-bottom: 1rem;
}

.resource-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.resource-card .btn {
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .resources-grid {
        grid-template-columns: 1fr;
    }
}

/* Estilos para el menú desplegable horizontal */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.dropdown-toggle i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0.5rem 0;
    display: flex;
    flex-direction: column;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    font-weight: 400;
    transition: all 0.2s ease;
    text-decoration: none;
}

.dropdown-menu a:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
    padding-left: 1.5rem;
}

/* Estilos para móvil */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        padding: 0;
        background-color: var(--gray-100);
        border-radius: 0;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 300px;
    }
    
    .dropdown-menu a {
        padding: 0.75rem 2rem;
    }
}

/* Estilos para la alternativa de contacto */
.contact-alternative {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.contact-alternative p {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.email-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.email-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Estilos para el mensaje de agradecimiento */
.thank-you-message {
    margin-top: 2rem;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    text-align: center;
    border-left: 4px solid var(--primary-color);
    animation: fadeIn 0.5s ease-in-out;
}

.thank-you-message .thank-you-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.thank-you-message h3 {
    color: var(--heading-color);
    margin-bottom: 0.5rem;
}

.thank-you-message p {
    color: var(--text-color);
    margin-bottom: 0;
}

/* ==================== ESTILOS DEL BLOG ==================== */

/* Página principal del blog */
.blog-hero {
    background-color: var(--primary-light);
    padding: 6rem 0 3rem;
    text-align: center;
}

.blog-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.blog-hero p {
    max-width: 700px;
    margin: 0 auto 2rem;
    color: var(--text-primary);
}

.blog-content {
    padding: 3rem 0;
}

.blog-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
    margin-bottom: 3rem;
}

.blog-filter button {
    background: none;
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.25s ease;
    font-weight: 500;
    color: var(--text-color);
}

.blog-filter button.active, .blog-filter button:hover {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 3px 8px rgba(37, 99, 235, 0.2);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.blog-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.blog-card-image {
    position: relative;
    height: 140px;
    overflow: hidden;
    background-color: transparent;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-category {
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    color: white;
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-radius: 0 10px 0 0;
}

.blog-card-content {
    padding: 0.8rem 1.5rem 1.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    margin-top: 0.2rem;
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    margin-right: 1rem;
}

.blog-card-meta i {
    margin-right: 0.3rem;
}

.blog-card-content h3 {
    font-size: 1.1rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.blog-card-content h3 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.blog-card-content h3 a:hover {
    color: var(--primary-dark);
}

.blog-card-content p {
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.4;
    flex-grow: 1;
    font-size: 0.92rem;
    max-height: 4.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.blog-card-link {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    align-self: flex-start;
    transition: color 0.2s, transform 0.2s;
    font-size: 0.9rem;
    margin-top: 0;
}

.blog-card-link:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
}

.blog-card-link i {
    margin-left: 0.3rem;
    font-size: 0.8rem;
}

.blog-pagination {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.blog-pagination a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.3rem;
    border-radius: 50%;
    background-color: white;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    font-weight: 500;
    cursor: pointer;
}

.blog-pagination a.active, .blog-pagination a:hover {
    background-color: var(--primary-color);
    color: white;
}

.blog-pagination a:focus {
    outline: none;
}

/* Estilos adicionales para el botón de siguiente página */
.blog-pagination a:last-child {
    font-size: 0.8rem;
}

/* Artículos del blog */
.blog-header {
    background-color: var(--primary-light);
    padding: 6rem 0 3rem;
    text-align: center;
}

.blog-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.blog-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.blog-meta span {
    margin: 0 0.8rem;
    display: flex;
    align-items: center;
}

.blog-meta i {
    margin-right: 0.5rem;
}

.blog-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    line-height: 1.8;
}

.blog-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.blog-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.blog-content p {
    margin-bottom: 1.5rem;
}

.blog-content ul, .blog-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.blog-content li {
    margin-bottom: 0.5rem;
}

.blog-content .highlight {
    background-color: var(--primary-light);
    padding: 1.5rem;
    border-radius: 5px;
    margin: 2rem 0;
}

.blog-content .cta-section {
    background-color: var(--primary-light);
    padding: 2rem;
    border-radius: 5px;
    margin-top: 3rem;
    text-align: center;
}

.blog-content .cta-section h3 {
    margin-top: 0;
}

.blog-share {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.blog-share a {
    margin: 0 0.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.blog-share a:hover {
    background-color: var(--primary-dark);
}

.related-posts {
    background-color: var(--bg-light);
    padding: 3rem 1.5rem;
}

.related-posts h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.related-post-card {
    background-color: white;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.related-post-content {
    padding: 1.5rem;
}

.related-post-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.related-post-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Media queries para el blog */
@media (max-width: 768px) {
    .blog-header h1, .blog-hero h1 {
        font-size: 2rem;
    }
    
    .blog-meta {
        flex-wrap: wrap;
    }
    
    .blog-meta span {
        margin-bottom: 0.5rem;
    }
    
    .blog-filter {
        gap: 0.5rem;
        margin-bottom: 2rem;
    }
    
    .blog-filter button {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
}

.blog-cta {
    background-color: var(--primary-light);
    padding: 3rem 1.5rem;
    text-align: center;
    margin-top: 3rem;
}

.blog-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-cta h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.blog-cta p {
    margin-bottom: 2rem;
}

@media (max-width: 1200px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.8rem;
    }
    
    .blog-card-image {
        height: 160px;
    }
}