:root {
    --crema: #fdfaf5;
    --azul-oscuro: #1a2a3a;
    --dorado: #c5a059;
    --texto: #333;
    --blanco: #ffffff;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
}

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

body {
    background-color: var(--crema);
    font-family: var(--font-sans);
    color: var(--texto);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    padding: 30px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.logo {
    font-family: var(--font-serif);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 1.2rem;
    color: var(--blanco);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--blanco);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    padding: 80px 0;
    gap: 50px;
}

.hero-content h1 {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.1;
    color: var(--azul-oscuro);
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 20px 20px 0px var(--azul-oscuro);
}

/* Botones */
.btn-primary {
    background-color: transparent;
    border: 1.5px solid var(--blanco);
    padding: 10px 20px;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all 0.3s;
    color: var(--blanco);
}

.btn-primary:hover {
    background-color: var(--azul-oscuro);
    color: var(--dorado);
    border: 1.5px solid var(--dorado);
}

.btn-primary2 {
    background-color: transparent;
    border: 1.5px solid var(--azul-oscuro);
    padding: 10px 20px;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all 0.3s;
    color: var(--azul-oscuro);
}

.btn-primary2:hover {
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    border: 1.5px solid var(--azul-oscuro);
}

.btn-secondary {
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    border: none;
    padding: 15px 30px;
    font-size: 1rem;
    cursor: pointer;
}

/* Modal */
.modal {
    display: none; 
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--dorado);/**rgba(26, 42, 58, 0.9)**/;
}

.modal-content {
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    margin: 10% auto;
    padding: 40px;
    width: 90%;
    max-width: 450px;
    border-radius: 8px;
    position: relative;
    text-align: center;
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    cursor: pointer;
}

.modal-header h2 {
    font-family: var(--font-serif);
    color: var(--blanco);
    margin-bottom: 10px;
}

.form-group {
    text-align: left;
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 5px;
    color: #ccc;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    background: #2c3e50;
    border: 1px solid #444;
    color: white;
    border-radius: 4px;
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: var(--dorado);
    border: none;
    color: var(--azul-oscuro);
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .hero { flex-direction: column; text-align: center; }
    .hero-content h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
}

/* Estilos Complementarios */
.subtitle {
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--dorado);
    font-weight: bold;
    display: block;
    margin-bottom: 10px;
}

section {
    padding: 100px 0;
}

/* Misión */
.mission-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    align-items: center;
    gap: 80px;
}

.mission-text h2 {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--azul-oscuro);
    margin-bottom: 20px;
}

.mission-stats {
    display: flex;
    gap: 40px;
    border-left: 1px solid var(--dorado);
    padding-left: 40px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--dorado);
    font-family: var(--font-serif);
}

/* Currículo */
.curriculum {
    background-color: var(--blanco);
    text-align: center;
}

.section-header {
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--azul-oscuro);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    padding: 40px;
    background: var(--crema);
    border: 1px solid #eee;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--dorado);
}

.card-icon {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--dorado);
    margin-bottom: 20px;
}

/* Cita */
.quote-section {
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    text-align: center;
    font-style: italic;
}

blockquote {
    font-family: var(--font-serif);
    font-size: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

cite {
    display: block;
    margin-top: 20px;
    font-size: 1.1rem;
    font-style: normal;
    color: var(--dorado);
}

/* Footer */
footer {
    padding: 40px 0;
    border-top: 1px solid #ddd;
    font-size: 0.9rem;
}

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

.social-links a {
    margin-left: 20px;
    color: var(--azul-oscuro);
    text-decoration: none;
}

/* Ajustes para el Logo en el Nav */
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px; /* Espacio entre imagen y texto */
    cursor: pointer;
}

.nav-logo {
    height: 45px; /* Ajusta el tamaño según tu preferencia */
    width: auto;
    filter: sepia(0.2) contrast(1.1); /* Toque sutil para que combine con el dorado/azul */
}

.logo-text {
    font-family: var(--font-serif);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 1.6rem;
    color: var(--blanco);
    line-height: 1;
}

/* Mejora para el sticky header (opcional) */
header {
    padding: 20px 0;
    background-color: var(--azul-oscuro);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2); /* Línea dorada muy tenue */
    position: sticky;
    top: 0;
    z-index: 900;
}

/* Ajuste responsivo para el logo */
@media (max-width: 480px) {
    .logo-text {
        font-size: 0.9rem;
    }
    .nav-logo {
        height: 35px;
    }
}


/* Metodología */
.methodology {
    display: flex;
    gap: 60px;
    align-items: center;
    background-color: var(--blanco);
    padding: 100px 40px;
    border-radius: 8px;
}

.method-list {
    list-style: none;
    margin-top: 30px;
}

.method-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.method-list li::before {
    content: "•";
    color: var(--dorado);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.method-visual {
    flex-shrink: 0;
    width: 300px;
    height: 400px;
    background: var(--azul-oscuro);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    position: relative;
}

.experience-box {
    color: var(--blanco);
    border-left: 3px solid var(--dorado);
    padding-left: 20px;
}

.experience-box span {
    font-family: var(--font-serif);
    font-size: 2rem;
    display: block;
}

/* Galería */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: 15px;
}

.gallery-item {
    background-size: cover;
    background-position: center;
    filter: grayscale(40%);
    transition: 0.5s;
}

.gallery-item:hover {
    filter: grayscale(0%);
    transform: scale(1.02);
}

.span-2 { grid-column: span 2; }

/* FAQ */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #ddd;
}

.faq-question {
    width: 100%;
    padding: 25px 0;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--azul-oscuro);
    cursor: pointer;
    text-align: left;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding-bottom: 25px;
    color: #666;
}

@media (max-width: 768px) {
    .methodology { flex-direction: column; }
    .gallery-grid { grid-template-columns: 1fr; }
    .span-2 { grid-column: span 1; }
}

/* Cuerpo Docente */
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.faculty-card {
    background: var(--blanco);
    border: 1px solid rgba(197, 160, 89, 0.2);
    overflow: hidden;
    transition: 0.3s;
}

.faculty-card:hover {
    box-shadow: 0 10px 30px rgba(26, 42, 58, 0.05);
}

.faculty-img {
    height: 350px;
    background-size: cover;
    background-position: center;
}

.faculty-info {
    padding: 25px;
    text-align: center;
}

.faculty-info h4 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--azul-oscuro);
    margin-bottom: 5px;
}

.faculty-info span {
    color: var(--dorado);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: bold;
    display: block;
    margin-bottom: 15px;
}

/* Testimonios */
.testimonials {
    background-color: var(--crema);
    padding: 80px 0;
    text-align: center;
}

.quote-text {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--azul-oscuro);
    max-width: 900px;
    margin: 0 auto 20px;
}

.author {
    color: var(--dorado);
    font-weight: bold;
    letter-spacing: 1px;
}

/* Ubicación */
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.contact-details {
    list-style: none;
    margin-top: 30px;
}

.contact-details li {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.map-mock {
    height: 400px;
    background-color: #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    color: #888;
    border: 1px solid #ddd;
}

/* Footer Robusto */
footer {
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.social-links a {
    color: var(--dorado);
    margin: 0 15px;
    font-weight: bold;
}

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

/* Utilidad para fondo blanco */
.bg-white {
    background-color: #ffffff !important;
}

/* Admisiones */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step-card {
    position: relative;
    padding-top: 40px;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    color: rgba(197, 160, 89, 0.15); /* Dorado muy tenue */
    position: absolute;
    top: 0;
    left: 0;
    font-weight: bold;
    line-height: 1;
}

.step-card h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--azul-oscuro);
    margin-bottom: 15px;
    position: relative; /* Para quedar encima del número */
}

/* Pilares de Formación */
.pilares-content {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding: 60px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.pilar-item {
    flex: 1;
    text-align: center;
}

.pilar-text h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--dorado);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Newsletter */
.newsletter-box {
    text-align: center;
    padding: 80px 40px;
    border: 1px solid #eee;
    border-radius: 4px;
}

.newsletter-text h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--azul-oscuro);
    margin-bottom: 10px;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: 1px solid #ddd;
    font-family: var(--font-sans);
    outline: none;
}

.newsletter-form input:focus {
    border-color: var(--dorado);
}

@media (max-width: 768px) {
    .pilares-content { flex-direction: column; }
    .newsletter-form { flex-direction: column; }
}

/* Sección Nosotros - Fondo Blanco */
.bg-white {
    background-color: #ffffff !important;
}

.about-us {
    padding: 120px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Diseño Visual Izquierdo */
.about-visual {
    position: relative;
}

.main-img-wrapper {
    position: relative;
    padding: 20px;
}

.img-main {
    width: 100%;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    display: block;
}

.floating-badge {
    position: absolute;
    bottom: -30px;
    right: 0;
    background-color: var(--azul-oscuro);
    color: var(--blanco);
    padding: 25px;
    max-width: 180px;
    text-align: center;
    border-top: 4px solid var(--dorado);
    box-shadow: 10px 10px 30px rgba(0,0,0,0.1);
}

.floating-badge p {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.floating-badge strong {
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

/* Contenido de Texto Derecho */
.about-content h2 {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--azul-oscuro);
    line-height: 1.2;
    margin-bottom: 25px;
}

.lead-text {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 35px;
    border-left: 2px solid var(--dorado);
    padding-left: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item h4 {
    font-family: var(--font-serif);
    color: var(--azul-oscuro);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.feature-item p {
    font-size: 0.95rem;
    color: #666;
}

.btn-primary-outline {
    background: transparent;
    border: 1px solid var(--dorado);
    padding: 15px 30px;
    color: var(--dorado);
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Responsivo */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-content h2 {
        font-size: 2.2rem;
    }
    
    .about-visual {
        order: 2;
    }
}

/* Utilidad de fondo crema */
.bg-crema {
    background-color: #fdfaf5 !important;
}

.why-choose-us {
    padding: 100px 0;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 70px;
}

.section-header-centered h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--azul-oscuro);
    margin-top: 10px;
}

.divider-gold {
    width: 60px;
    height: 3px;
    background-color: var(--dorado);
    margin: 20px auto 0;
}

/* Rejilla de beneficios */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: transparent;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.benefit-card:hover {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(26, 42, 58, 0.03);
    border-color: rgba(197, 160, 89, 0.2);
    transform: translateY(-5px);
}

.benefit-icon {
    margin-bottom: 20px;
    display: inline-block;
    padding: 15px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.05);
}

.benefit-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--azul-oscuro);
    margin-bottom: 15px;
}

.benefit-card p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

/* Ajuste responsivo */
@media (max-width: 768px) {
    .section-header-centered h2 {
        font-size: 2rem;
    }
}

/* Sección Certificación */
.certification {
    padding: 120px 0;
    border-bottom: 1px solid #f0f0f0;
}

.certification-flex {
    display: flex;
    align-items: center;
    gap: 80px;
}

.cert-text {
    flex: 1.2;
}

.cert-text h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--azul-oscuro);
    margin: 15px 0 25px;
}

.cert-list {
    margin-top: 40px;
}

.cert-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.cert-bullet {
    width: 12px;
    height: 12px;
    background-color: var(--dorado);
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.cert-item h4 {
    font-family: var(--font-serif);
    color: var(--azul-oscuro);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.cert-item p {
    font-size: 0.95rem;
    color: #666;
}

/* Columna de Sellos */
.cert-logos {
    flex: 0.8;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.seal-card {
    background: #fdfaf5; /* Un ligero toque crema para que resalte sobre el blanco */
    padding: 40px 20px;
    text-align: center;
    border: 1px solid #eee;
    transition: 0.3s;
}

.seal-card:hover {
    border-color: var(--dorado);
}

.seal-card.highlight {
    border: 1.5px solid var(--dorado);
    background: white;
}

.seal-placeholder {
    margin-bottom: 20px;
    opacity: 0.8;
}

.seal-card span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    color: var(--azul-oscuro);
}

/* Responsivo */
@media (max-width: 992px) {
    .certification-flex {
        flex-direction: column;
        text-align: center;
    }
    
    .cert-item {
        text-align: left;
    }
    
    .cert-logos {
        width: 100%;
    }
}

/* Ajuste para un solo sello a la derecha */
.certification-flex {
    display: flex;
    align-items: center;
    justify-content: space-between; /* Empuja el contenido a los extremos */
    gap: 60px;
}

.cert-logos {
    flex: 0 1 auto; /* No permite que crezca más de lo necesario */
    display: flex;
    justify-content: flex-end; /* Alinea el contenido interno a la derecha */
}

.seal-card.highlight {
    background: #ffffff;
    border: 1px solid var(--dorado);
    padding: 40px 30px;
    text-align: center;
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.08); /* Sombra dorada muy sutil */
    transition: transform 0.3s ease;
}

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

.seal-placeholder img {
    margin-bottom: 20px;
    filter: drop-shadow(0px 4px 6px rgba(0,0,0,0.1));
}

.seal-card span {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1.4;
    color: var(--azul-oscuro);
    font-weight: 700;
}

/* Responsivo para móviles */
@media (max-width: 768px) {
    .certification-flex {
        flex-direction: column;
        text-align: center;
    }
    
    .cert-logos {
        justify-content: center; /* En móviles se centra */
        width: 100%;
    }

    .cert-item {
        text-align: left;
    }
}

.cta-container {
    display: flex;
    justify-content: center; /* Centra horizontalmente */
    margin-top: 50px;       /* Espacio entre los pasos y el botón */
    width: 100%;
}

/* Opcional: Asegúrate de que el botón tenga un ancho consistente si lo deseas */
.cta-container .btn-primary {
    min-width: 250px;
    padding: 15px 30px;
}

/* Centrar la imagen dentro de la tarjeta del docente */
.faculty-card {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centra horizontalmente el contenido de la tarjeta */
    text-align: center;   /* Centra los textos debajo de la imagen */
}

.faculty-img.centered-img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    max-width: 200px;    /* Ajusta este tamaño según prefieras */
    height: auto;
    border-radius: 50%;  /* Opcional: si quieres las fotos circulares, si no, quítalo */
    object-fit: cover;
    margin-bottom: 20px;
}

/* Si tienes solo 2 docentes y quieres que la grilla esté centrada en la pantalla */
.faculty-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

/* Botón de WhatsApp Flotante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Ajuste para dispositivos móviles */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}