/* ═══════════════════════════════════════════════════════════
   ESTILOS ADICIONALES - SECCIONES ESPECIALES
   Estos estilos estaban inline en el HTML original
   ═══════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════
   SECCIÓN DEMOS (Estudiante/Profesor)
   ═══════════════════════════════════════════════════════════ */
.demos-section {
    padding: 2.5rem 0 4rem 0;  /* ⬅️ Mucho menos padding arriba */
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    overflow-x: hidden;
}

.demos-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.demos-header {
    text-align: center;
    margin-bottom: 1rem;  /* ⬅️ Menos margen */
}

.demos-title {
    font-size: 1.75rem;  /* ⬅️ Título más pequeño */
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 0;
     line-height: 1.2;  /* ⬅️ Sin margen abajo */
}

.demos-subtitle {
    font-size: 1.15rem;
    color: #6b7280;
    max-width: 700px;
    margin: 0 auto;
}

/* TABS */
.demos-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;  /* ⬅️ Menos margen */
}

.demo-tab {
    padding: 0.6rem 1.5rem;  /* ⬅️ Mucho más delgados */
    border: 2px solid #e5e7eb;
    border-radius: 0.8rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: #6b7280;
}

.demo-tab:hover {
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.demo-tab.active {
    border-color: #2563eb;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.tab-icon {
    font-size: 1.3rem;
}

/* CONTENIDO */
.demo-content {
    display: none;
}

.demo-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.demo-grid {
    display: grid;
    grid-template-columns: 240px 1fr;  /* ⬅️ Columna más pequeña */
    gap: 1.5rem;  /* ⬅️ Menos gap */
    align-items: flex-start;
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    box-sizing: border-box;
}

/* CARRUSEL */
.demo-carousel-container {
    position: relative;
    background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: 1.8rem;
    padding: 0.25rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 240px;  /* ⬅️ Más pequeño */
}

.demo-carousel {
    background: #000;
    border-radius: 1.8rem;
    overflow: hidden;
    position: relative;
    aspect-ratio: 9 / 19.5;
    width: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: transparent;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-controls {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.7);
    padding: 0.75rem 1.25rem;
    border-radius: 2rem;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-btn {
    background: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #2563eb;
    font-weight: bold;
    font-size: 0.9rem;
}

.carousel-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.carousel-counter {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 60px;
    text-align: center;
}

.carousel-dots {
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

/* DESCRIPCIÓN */
.demo-description {
    padding: 2rem 0;
}

.demo-role-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.demo-role-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 3rem;
}

.demo-features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.demo-feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.demo-feature-item .feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

/* CTA BUTTON */
.demo-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.student-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.teacher-btn {
    background: linear-gradient(135deg, #9333ea 0%, #7e22ce 100%);
    color: white;
}

.demo-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ═══════════════════════════════════════════════════════════
   SECCIÓN PROPUESTA
   ═══════════════════════════════════════════════════════════ */
.propuesta-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.propuesta-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* ¿QUÉ OFRECEMOS? */
.ofrecemos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.ofrecemos-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid #f3f4f6;
}

.ofrecemos-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

.ofrecemos-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.ofrecemos-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.ofrecemos-card p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

/* CADA MES TE ACOMPAÑAMOS */
.acompanamiento-section {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    padding: 4rem;
    border-radius: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.2);
}

.acompanamiento-header {
    text-align: center;
    margin-bottom: 3rem;
}

.acompanamiento-title {
    font-size: 2rem;
    font-weight: 900;
    color: white;
}

.acompanamiento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.acompanamiento-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.acompanamiento-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.acompanamiento-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.acompanamiento-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
}

.acompanamiento-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* CADA TRIMESTRE */
.trimestre-section {
    margin-bottom: 4rem;
}

.trimestre-header {
    text-align: center;
    margin-bottom: 3rem;
}

.trimestre-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.trimestre-title {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
}

.trimestre-grid {
    display: grid;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.trimestre-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    border-left: 5px solid #2563eb;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.trimestre-card:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}

.trimestre-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 900;
    flex-shrink: 0;
}

.trimestre-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.trimestre-content p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.trimestre-note {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
    font-style: italic;
    margin-top: 0.5rem;
}

/* REFUERZOS ESPECIALIZADOS */
.refuerzos-section {
    margin-bottom: 4rem;
}

.refuerzos-title {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
    text-align: center;
    margin-bottom: 0.5rem;
}

.refuerzos-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    text-align: center;
    margin-bottom: 3rem;
}

.refuerzos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.refuerzo-card {
    padding: 2.5rem;
    border-radius: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.virtual-card {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.presencial-card {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.refuerzo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.refuerzo-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.refuerzo-badge.presencial {
    background: rgba(255, 255, 255, 0.25);
}

.refuerzo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.refuerzo-card h4 {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.refuerzo-card > p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.refuerzo-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: white;
    font-size: 0.95rem;
}

.feature-check {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════
   SECCIÓN CONTACTO
   ═══════════════════════════════════════════════════════════ */

.contact-section {
    padding: 4rem 0;
    background: #f9fafb;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* FORMULARIO */
.contact-form-container {
    background: white;
    padding: 3rem;
    border-radius: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-header {
    margin-bottom: 2.5rem;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.form-header p {
    color: #6b7280;
    font-size: 1rem;
}

.form-section {
    margin-bottom: 2.5rem;
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e5e7eb;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    margin: 2rem 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: #4b5563;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label a {
    color: #2563eb;
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border: none;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.form-note {
    text-align: center;
    color: #6b7280;
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* SIDEBAR */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-section {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.sidebar-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.sidebar-intro {
    color: #6b7280;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 1rem;
    border: 2px solid #e5e7eb;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: #2563eb;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.contact-method.whatsapp:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.05);
}

.contact-method.email:hover {
    border-color: #ea4335;
    background: rgba(234, 67, 53, 0.05);
}

.contact-method.phone:hover {
    border-color: #4285f4;
    background: rgba(66, 133, 244, 0.05);
}

.contact-method.calendar:hover {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.05);
}

.method-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.method-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.method-content p {
    font-size: 0.85rem;
    color: #6b7280;
}

.method-arrow {
    margin-left: auto;
    font-size: 1.25rem;
    color: #9ca3af;
}

.benefits-box {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.benefits-box h3 {
    color: white;
}

.benefits-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.benefit-icon {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

.schedule-box {
    background: #f3f4f6;
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-day {
    font-weight: 600;
    color: #374151;
}

.schedule-time {
    color: #6b7280;
}

.schedule-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #6b7280;
    font-style: italic;
}

/* FAQ */
.faq-section {
    padding: 4rem 0;
    background: white;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: #2563eb;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: white;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f9fafb;
}

.faq-icon {
    font-size: 1.5rem;
    color: #2563eb;
    font-weight: 700;
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: #4b5563;
    line-height: 1.7;
}

.faq-answer ul,
.faq-answer ol {
    padding-left: 3rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer strong {
    color: #1f2937;
}

/* MAPA */
.map-section {
    padding: 3rem 0;
    background: #f9fafb;
}

.map-info {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.map-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.map-info p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.map-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #6b7280;
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   HERO PEQUEÑO (para páginas internas)
   ═══════════════════════════════════════════════════════════ */
.hero-small {
    padding: 4rem 0 3rem;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    text-align: center;
}

.hero-small-content h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.hero-small-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

/* SECCIÓN DE JUEGOS */
.games-section {
    padding: 6rem 0;
    background: white;
}

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

.game-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 1.5rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-8px);
    border-color: #2563eb;
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.2);
}

.game-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.game-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.game-card p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.game-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.game-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4b5563;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

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

    .demo-carousel-container {
        max-width: 500px;
        margin: 0 auto;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .demos-section {
        padding: 3rem 0;
    }

    .demos-header {
        padding: 0 1rem;
        margin-bottom: 2rem;
    }

    .demos-title {
        font-size: 1.75rem;
    }

    .demos-subtitle {
        font-size: 1rem;
    }

    .demos-tabs {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        margin: 0 1rem 2rem;
        padding: 0.25rem;
    }

    .demo-tab {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }

    .demo-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0;
    }

    .demo-carousel-container {
        max-width: 100%;
        width: calc(100% - 2rem);
        margin: 0 1rem;
        padding: 0.5rem;
        border-radius: 2rem;
    }

    .demo-carousel {
        height: 600px;
        border-radius: 1.5rem;
    }

    .carousel-controls {
        bottom: 1rem;
        padding: 0.5rem 1rem;
        gap: 0.75rem;
    }

    .carousel-btn {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .carousel-counter {
        font-size: 0.85rem;
        min-width: 50px;
    }

    .carousel-dots {
        top: 1rem;
        padding: 0.35rem 0.75rem;
        gap: 0.35rem;
        max-width: 90%;
    }

    .carousel-dot {
        width: 6px;
        height: 6px;
    }

    .carousel-dot.active {
        width: 18px;
    }

    .demo-role-title {
        font-size: 1.75rem;
    }

    .demo-role-subtitle {
        font-size: 1rem;
    }

    .demo-description {
        padding: 1.5rem 1rem;
    }

    .demo-features-list {
        gap: 1rem;
    }

    .demo-feature-item {
        gap: 0.75rem;
    }

    .demo-feature-item .feature-icon {
        width: 42px;
        height: 42px;
        font-size: 1.3rem;
    }

    .feature-text h4 {
        font-size: 1rem;
    }

    .feature-text p {
        font-size: 0.9rem;
    }

    .demo-cta-btn {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .propuesta-section {
        padding: 4rem 0;
    }

    .ofrecemos-grid {
        grid-template-columns: 1fr;
    }

    .acompanamiento-section {
        padding: 2rem;
    }

    .acompanamiento-title {
        font-size: 1.5rem;
    }

    .acompanamiento-grid {
        grid-template-columns: 1fr;
    }

    .trimestre-card {
        flex-direction: column;
        text-align: center;
    }

    .trimestre-number {
        margin: 0 auto;
    }

    .refuerzos-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        padding: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-small-content h1 {
        font-size: 2rem;
    }

    .hero-small-content p {
        font-size: 1.1rem;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .demos-section {
        padding: 2rem 0;
    }

    .demos-header {
        margin-bottom: 1.5rem;
    }

    .demos-title {
        font-size: 1.5rem;
    }

    .demos-subtitle {
        font-size: 0.95rem;
    }

    .demos-tabs {
        margin: 0 0.5rem 1.5rem;
    }

    .demo-carousel-container {
        width: calc(100% - 1rem);
        margin: 0 0.5rem;
        padding: 0.4rem;
    }

    .demo-carousel {
        height: 550px;
    }

    .carousel-controls {
        padding: 0.4rem 0.75rem;
        gap: 0.5rem;
    }

    .carousel-btn {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .carousel-counter {
        font-size: 0.8rem;
        min-width: 45px;
    }

    .carousel-dots {
        padding: 0.3rem 0.6rem;
        max-width: 95%;
    }

    .demo-role-title {
        font-size: 1.5rem;
    }

    .demo-description {
        padding: 1rem 0.5rem;
    }

    .demo-feature-item .feature-icon {
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
    }

    .hero-small-content h1 {
        font-size: 1.75rem;
    }

    .hero-small-content p {
        font-size: 1rem;
    }
}

/* ═══════════════════════════════════════════════════════════
   ESTILOS ADICIONALES - SECCIONES ESPECIALES
   Estos estilos estaban inline en el HTML original
   ═══════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════
   SECCIÓN KEY BENEFITS (Index - 3 Beneficios Principales)
   ═══════════════════════════════════════════════════════════ */

.key-benefits {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    overflow-x: hidden;
}

.key-benefits .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    box-sizing: border-box;
}

.benefits-trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    width: 100%;
    box-sizing: border-box;
}

.benefit-card {
    background: white;
    padding: 2.5rem 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #f3f4f6;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    min-width: 0;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-card:hover::before {
    opacity: 1;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.25);
    border-color: #2563eb;
}

.benefit-card.featured {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-color: transparent;
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.3);
}

.benefit-card.featured:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 24px 60px rgba(37, 99, 235, 0.4);
}

.benefit-card .benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 1rem;
    word-wrap: break-word;
}

.benefit-card.featured h3 {
    color: white !important;
}

.benefit-card p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    word-wrap: break-word;
}

.benefit-card.featured p {
    color: white !important;
}

.benefit-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.benefit-card.featured .benefit-link {
    color: white !important;
}

.benefit-link:hover {
    gap: 0.75rem;
    color: #1e40af;
}

.benefit-card.featured .benefit-link:hover {
    color: rgba(255, 255, 255, 0.9);
}

.benefit-card.featured ul,
.benefit-card.featured li,
.benefit-card.featured strong {
    color: white !important;
}

.benefit-card.featured * {
    color: white !important;
}
/* SOCIAL PROOF */
.social-proof {
    padding: 4rem 0;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.proof-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    text-align: center;
}

.proof-stat {
    padding: 2rem;
}

.proof-number {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.proof-label {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* CTA SECTION */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.75rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.btn-cta-primary,
.btn-cta-secondary {
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-cta-primary {
    background: #ffffff !important;
    color: #1e40af !important;
    border: 3px solid #ffffff !important;
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.5) !important;
}

.btn-cta-primary:hover {
    background: #f8fafc !important;
    color: #1e40af !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.7) !important;
}
.btn-cta-secondary {
    background: white;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-cta-secondary:hover {
    background: #f3f4f6;
    transform: translateY(-3px);
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #6b7280;
    font-weight: 600;
}

@media (max-width: 1200px) {
    .key-benefits .container {
        padding: 0 1.5rem;
    }
    
    .benefits-trio {
        gap: 1.25rem;
    }
    
    .benefit-card {
        padding: 2rem 1.25rem;
    }
    
    .benefit-card h3 {
        font-size: 1.2rem;
    }
    
    .benefit-card p {
        font-size: 0.9rem;
    }
}

/* Tablets */
@media (max-width: 1024px) {
    .benefits-trio {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 3rem auto 0;
        gap: 2rem;
    }

    .benefit-card.featured {
        order: -1;
    }

    .proof-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .key-benefits {
        padding: 4rem 0;
    }

    .benefit-card {
        padding: 2rem 1.5rem;
    }

    .benefit-card .benefit-icon {
        font-size: 3rem;
    }

    .benefit-card h3 {
        font-size: 1.25rem;
    }

    .benefit-card p {
        font-size: 0.95rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-trust {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ═══════════════════════════════════════════════════════════
   SECCIÓN DEMOS (Estudiante/Profesor)
   ═══════════════════════════════════════════════════════════ */
.demos-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.demos-header {
    text-align: center;
    margin-bottom: 4rem;
}

.demos-title {
    font-size: 3rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 1rem;
}

.demos-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 700px;
    margin: 0 auto;
}

/* TABS */
.demos-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.demo-tab {
    padding: 1rem 2.5rem;
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    font-weight: 700;
    color: #6b7280;
}

.demo-tab:hover {
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.demo-tab.active {
    border-color: #2563eb;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.tab-icon {
    font-size: 1.5rem;
}

/* CONTENIDO */
.demo-content {
    display: none;
}

.demo-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.demo-grid {
    display: grid;
    grid-template-columns: 500px 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* CARRUSEL */
.demo-carousel-container {
    position: relative;
    background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: 2.5rem;
    padding: 0.75rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 500px;
}

.demo-carousel {
    background: white;
    border-radius: 2rem;
    overflow: hidden;
    position: relative;
    height: 700px;
    width: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: white;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-controls {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.7);
    padding: 0.75rem 1.25rem;
    border-radius: 2rem;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-btn {
    background: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #2563eb;
    font-weight: bold;
    font-size: 0.9rem;
}

.carousel-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.carousel-counter {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 60px;
    text-align: center;
}

.carousel-dots {
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

/* DESCRIPCIÓN */
.demo-description {
    padding: 2rem 0;
}

.demo-role-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.demo-role-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 3rem;
}

.demo-features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.demo-feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.demo-feature-item .feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

/* CTA BUTTON */
.demo-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.student-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.teacher-btn {
    background: linear-gradient(135deg, #9333ea 0%, #7e22ce 100%);
    color: white;
}

.demo-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ═══════════════════════════════════════════════════════════
   SECCIÓN PROPUESTA
   ═══════════════════════════════════════════════════════════ */
.propuesta-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.propuesta-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* ¿QUÉ OFRECEMOS? */
.ofrecemos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.ofrecemos-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid #f3f4f6;
}

.ofrecemos-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

.ofrecemos-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.ofrecemos-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.ofrecemos-card p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

/* CADA MES TE ACOMPAÑAMOS */
.acompanamiento-section {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    padding: 4rem;
    border-radius: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.2);
}

.acompanamiento-header {
    text-align: center;
    margin-bottom: 3rem;
}

.acompanamiento-title {
    font-size: 2rem;
    font-weight: 900;
    color: white;
}

.acompanamiento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.acompanamiento-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.acompanamiento-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.acompanamiento-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.acompanamiento-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
}

.acompanamiento-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* CADA TRIMESTRE */
.trimestre-section {
    margin-bottom: 4rem;
}

.trimestre-header {
    text-align: center;
    margin-bottom: 3rem;
}

.trimestre-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.trimestre-title {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
}

.trimestre-grid {
    display: grid;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.trimestre-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    border-left: 5px solid #2563eb;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.trimestre-card:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}

.trimestre-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 900;
    flex-shrink: 0;
}

.trimestre-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.trimestre-content p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.trimestre-note {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
    font-style: italic;
    margin-top: 0.5rem;
}

/* REFUERZOS ESPECIALIZADOS */
.refuerzos-section {
    margin-bottom: 4rem;
}

.refuerzos-title {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
    text-align: center;
    margin-bottom: 0.5rem;
}

.refuerzos-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    text-align: center;
    margin-bottom: 3rem;
}

.refuerzos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.refuerzo-card {
    padding: 2.5rem;
    border-radius: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.virtual-card {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.presencial-card {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.refuerzo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.refuerzo-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.refuerzo-badge.presencial {
    background: rgba(255, 255, 255, 0.25);
}

.refuerzo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.refuerzo-card h4 {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.refuerzo-card > p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.refuerzo-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: white;
    font-size: 0.95rem;
}

.feature-check {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════
   SECCIÓN CONTACTO
   ═══════════════════════════════════════════════════════════ */

.contact-section {
    padding: 4rem 0;
    background: #f9fafb;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* FORMULARIO */
.contact-form-container {
    background: white;
    padding: 3rem;
    border-radius: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-header {
    margin-bottom: 2.5rem;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.form-header p {
    color: #6b7280;
    font-size: 1rem;
}

.form-section {
    margin-bottom: 2.5rem;
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e5e7eb;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    margin: 2rem 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: #4b5563;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label a {
    color: #2563eb;
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border: none;
    border-radius: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.form-note {
    text-align: center;
    color: #6b7280;
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* SIDEBAR */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-section {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.sidebar-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.sidebar-intro {
    color: #6b7280;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 1rem;
    border: 2px solid #e5e7eb;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: #2563eb;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.contact-method.whatsapp:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.05);
}

.contact-method.email:hover {
    border-color: #ea4335;
    background: rgba(234, 67, 53, 0.05);
}

.contact-method.phone:hover {
    border-color: #4285f4;
    background: rgba(66, 133, 244, 0.05);
}

.contact-method.calendar:hover {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.05);
}

.method-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.method-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.method-content p {
    font-size: 0.85rem;
    color: #6b7280;
}

.method-arrow {
    margin-left: auto;
    font-size: 1.25rem;
    color: #9ca3af;
}

.benefits-box {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.benefits-box h3 {
    color: white;
}

.benefits-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.benefit-icon {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

.schedule-box {
    background: #f3f4f6;
}

.schedule-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-day {
    font-weight: 600;
    color: #374151;
}

.schedule-time {
    color: #6b7280;
}

.schedule-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #6b7280;
    font-style: italic;
}

/* FAQ */
.faq-section {
    padding: 4rem 0;
    background: white;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: #2563eb;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: white;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f9fafb;
}

.faq-icon {
    font-size: 1.5rem;
    color: #2563eb;
    font-weight: 700;
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: #4b5563;
    line-height: 1.7;
}

.faq-answer ul,
.faq-answer ol {
    padding-left: 3rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer strong {
    color: #1f2937;
}

/* MAPA */
.map-section {
    padding: 3rem 0;
    background: #f9fafb;
}

.map-info {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.map-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.map-info p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.map-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #6b7280;
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   HERO PEQUEÑO (para páginas internas)
   ═══════════════════════════════════════════════════════════ */
.hero-small {
    padding: 8rem 0 3rem; /* Cambié 4rem por 8rem arriba */
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    text-align: center;
}
.hero-small-content h1 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.hero-small-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

/* SECCIÓN DE JUEGOS */
.games-section {
    padding: 6rem 0;
    background: white;
}

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

.game-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 1.5rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-8px);
    border-color: #2563eb;
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.2);
}

.game-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.game-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.game-card p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.game-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.game-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4b5563;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

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

    .demo-carousel-container {
        max-width: 500px;
        margin: 0 auto;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-small {
        padding: 6rem 0 2rem; /* Un poco menos en mobile */
    }
    .demos-section {
        padding: 3rem 0;
    }

    .demos-header {
        padding: 0 1rem;
        margin-bottom: 2rem;
    }

    .demos-title {
        font-size: 1.75rem;
    }

    .demos-subtitle {
        font-size: 1rem;
    }

    .demos-tabs {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        margin: 0 1rem 2rem;
        padding: 0.25rem;
    }

    .demo-tab {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }

    .demo-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0;
    }

    .demo-carousel-container {
        max-width: 100%;
        width: calc(100% - 2rem);
        margin: 0 1rem;
        padding: 0.5rem;
        border-radius: 2rem;
    }

    .demo-carousel {
        aspect-ratio: 9 / 19.5;
        border-radius: 1.5rem;
    }

    .carousel-controls {
        bottom: 1rem;
        padding: 0.5rem 1rem;
        gap: 0.75rem;
    }

    .carousel-btn {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .carousel-counter {
        font-size: 0.85rem;
        min-width: 50px;
    }

    .carousel-dots {
        top: 1rem;
        padding: 0.35rem 0.75rem;
        gap: 0.35rem;
        max-width: 90%;
    }

    .carousel-dot {
        width: 6px;
        height: 6px;
    }

    .carousel-dot.active {
        width: 18px;
    }

    .demo-role-title {
        font-size: 1.75rem;
    }

    .demo-role-subtitle {
        font-size: 1rem;
    }

    .demo-description {
        padding: 1.5rem 1rem;
    }

    .demo-features-list {
        gap: 1rem;
    }

    .demo-feature-item {
        gap: 0.75rem;
    }

    .demo-feature-item .feature-icon {
        width: 42px;
        height: 42px;
        font-size: 1.3rem;
    }

    .feature-text h4 {
        font-size: 1rem;
    }

    .feature-text p {
        font-size: 0.9rem;
    }

    .demo-cta-btn {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .propuesta-section {
        padding: 4rem 0;
    }

    .ofrecemos-grid {
        grid-template-columns: 1fr;
    }

    .acompanamiento-section {
        padding: 2rem;
    }

    .acompanamiento-title {
        font-size: 1.5rem;
    }

    .acompanamiento-grid {
        grid-template-columns: 1fr;
    }

    .trimestre-card {
        flex-direction: column;
        text-align: center;
    }

    .trimestre-number {
        margin: 0 auto;
    }

    .refuerzos-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        padding: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-small-content h1 {
        font-size: 2rem;
    }

    .hero-small-content p {
        font-size: 1.1rem;
    }

    .games-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .demos-section {
        padding: 2rem 0;
    }

    .demos-header {
        margin-bottom: 1.5rem;
    }

    .demos-title {
        font-size: 1.5rem;
    }

    .demos-subtitle {
        font-size: 0.95rem;
    }

    .demos-tabs {
        margin: 0 0.5rem 1.5rem;
    }

    .demo-carousel-container {
        width: calc(100% - 1rem);
        margin: 0 0.5rem;
        padding: 0.4rem;
    }

    .demo-carousel {
        aspect-ratio: 9 / 19.5;
    }

    .carousel-controls {
        padding: 0.4rem 0.75rem;
        gap: 0.5rem;
    }

    .carousel-btn {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .carousel-counter {
        font-size: 0.8rem;
        min-width: 45px;
    }

    .carousel-dots {
        padding: 0.3rem 0.6rem;
        max-width: 95%;
    }

    .demo-role-title {
        font-size: 1.5rem;
    }

    .demo-description {
        padding: 1rem 0.5rem;
    }

    .demo-feature-item .feature-icon {
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
    }

    .hero-small-content h1 {
        font-size: 1.75rem;
    }

    .hero-small-content p {
        font-size: 1rem;
    }
}

/* ============================================
   CSS ADICIONAL PARA INDEX - LIGA SABER
   Estilos complementarios para mejorar diseño
   ============================================ */

/* SECCIÓN PROBLEMA-SOLUCIÓN */
.problem-solution {
    padding: 4rem 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    overflow-x: hidden;
}

.problem-solution .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.problem-solution .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.problem-solution .section-header h2 {
    font-size: 2rem;
    margin: 0;
    color: #1f2937;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
}

.problem-side, .solution-side {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 1rem;
}

.problem-side h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #dc3545;
    word-wrap: break-word;
}

.solution-side h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #22c55e;
    word-wrap: break-word;
}
.problem-list, .solution-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.problem-list li, .solution-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    word-wrap: break-word;
    overflow-wrap: break-word;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: visible;
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* Animación de entrada escalonada */
.problem-list li:nth-child(1), .solution-list li:nth-child(1) {
    animation-delay: 0.1s;
}

.problem-list li:nth-child(2), .solution-list li:nth-child(2) {
    animation-delay: 0.2s;
}

.problem-list li:nth-child(3), .solution-list li:nth-child(3) {
    animation-delay: 0.3s;
}

.problem-list li:nth-child(4), .solution-list li:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects diferentes para problemas y soluciones */
.problem-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
}

.solution-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(34, 197, 94, 0.15);
    border-color: #22c55e;
}

/* Barra de color lateral */
.problem-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #dc3545 0%, #ef4444 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.problem-list li:hover::before,
.solution-list li:hover::before {
    opacity: 1;
}

/* Iconos animados */
.problem-icon, .solution-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.problem-list li:hover .problem-icon {
    transform: rotate(-10deg) scale(1.2);
}

.solution-list li:hover .solution-icon {
    transform: rotate(10deg) scale(1.2);
}

.problem-list strong, .solution-list strong {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #2d3748;
    word-wrap: break-word;
    transition: color 0.3s ease;
}

.problem-list li:hover strong {
    color: #dc3545;
}

.solution-list li:hover strong {
    color: #22c55e;
}

.problem-list p, .solution-list p {
    color: #4a5568;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
/* SECCIÓN CONTENIDO PARA PROFESORES */
.teacher-content-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    overflow-x: hidden;
}

.teacher-content-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    box-sizing: border-box;
}

.teacher-content-layout {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 3rem;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.teacher-content-text {
    min-width: 0;
}

.teacher-content-text .section-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.teacher-content-text h2 {
    color: white;
    margin-bottom: 1.5rem;
    word-wrap: break-word;
}

.section-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    word-wrap: break-word;
}

.teacher-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.teacher-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-check {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.teacher-feature h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
    color: white;
    word-wrap: break-word;
}

.teacher-feature p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.9rem;
    word-wrap: break-word;
}

.teacher-note {
    background: rgba(255, 255, 255, 0.15);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border-left: 4px solid white;
    margin-top: 2rem;
}
/* Botón Demos en sección profesor */
/* Botón Demos en sección profesor - NARANJA */
.btn-demos {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 30px;
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-demos:hover {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.6);
}

/* Responsive botón demos */
@media (max-width: 768px) {
    .btn-demos {
        padding: 12px 24px;
        font-size: 0.95rem;
        width: 100%;
        text-align: center;
    }
}

.teacher-content-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
}

.teacher-img {
    max-width: 320px;
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
/* TARJETA DESTACADA EN "LO QUE INCLUYE" */
.included-grid .featured-card {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.featured-card::before {
    content: "⭐ DESTACADO";
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.featured-card .included-icon {
    background: rgba(255, 255, 255, 0.2);
}

.featured-card h4,
.featured-card p {
    color: white;
}

/* SHOWCASE MEJORADO */
.showcase-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
    padding: 3rem 0;
}

.showcase-block.reverse {
    grid-template-columns: 1fr 1fr;
}

.showcase-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #2d3748;
}

.showcase-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 2rem;
}

.showcase-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.showcase-features li {
    padding: 0.8rem 0;
    font-size: 1rem;
    color: #2d3748;
    border-bottom: 1px solid #e2e8f0;
}

.showcase-features li:last-child {
    border-bottom: none;
}

.showcase-img {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* STEPS (CÓMO FUNCIONA) */
.steps-container {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1rem;
    align-items: center;
    margin: 3rem 0;
}

.step-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    grid-column: span 1;
}

.step-card:nth-child(2n) {
    grid-column: span 2;
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem auto;
}

.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #2d3748;
}

.step-card p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.step-time {
    display: inline-block;
    background: #f7fafc;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #2563eb;
    font-weight: 600;
}

.step-arrow {
    font-size: 2rem;
    color: #cbd5e0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.steps-cta {
    text-align: center;
    margin-top: 3rem;
}

/* PROGRAMA DE LANZAMIENTO */
.launch-program {
    padding: 5rem 0;
    background: #f8f9fa;
}

.launch-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.launch-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.launch-subtitle {
    font-size: 1.2rem;
    color: #4a5568;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.launch-benefits {
    display: grid;
    gap: 1.5rem;
    text-align: left;
}

.launch-benefit {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.launch-icon {
    font-size: 1.5rem;
    width: 32px;
    height: 32px;
    background: #e6ffed;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #28a745;
}

.launch-benefit h4 {
    margin: 0 0 0.5rem 0;
    color: #2d3748;
    font-size: 1.1rem;
}

.launch-benefit p {
    margin: 0;
    color: #4a5568;
    font-size: 0.95rem;
}

/* TRUST SECTION */
.trust-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.trust-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.trust-card {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #f3f4f6;
    position: relative;
    overflow: hidden;
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.trust-card:hover::before {
    opacity: 1;
}

.trust-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.2);
    border-color: #2563eb;
}

.trust-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.trust-card h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1f2937;
}

.trust-card p {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 2rem auto 0;
    }
    
    .trust-card {
        padding: 2.5rem 2rem;
    }
}
/* CTA FINAL MEJORADO */
.cta-section {
    padding: 3.5rem 0;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white !important;
    text-align: center;
}

.cta-content h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-content > p {
    font-size: 1.1rem;
    color: white !important;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.cta-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.trust-badge {
    background: rgba(255, 255, 255, 1);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.9rem;
}

.cta-contact {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-contact p {
    margin-bottom: 1rem;
    color: white !important;
    font-size: 1rem;
}
.contact-options {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-link {
    color: white !important;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 30px;
    transition: background 0.3s ease;
}
.cta-section h2,
.cta-section p,
.cta-section .contact-link {
    color: white !important;
}

.trust-badge {
    color: #2563eb !important;
}

.btn-cta-primary {
    color: #1e40af !important;
}

.btn-cta-secondary {
    color: #2563eb !important;
}

.trust-badge {
    color: #2563eb !important;
}
.contact-link:hover {
    background: rgba(255, 255, 255, 0.25);
}
/* RESPONSIVE TABLETS */
@media (max-width: 1200px) {
    .comparison-grid {
        gap: 1.5rem;
    }
    
    .problem-solution .container {
        padding: 0 1.5rem;
    }
}

/* RESPONSIVE */
@media (max-width: 968px) {
    .comparison-grid,
    .teacher-content-layout,
    .showcase-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .problem-solution .container {
        padding: 0 1rem;
    }
    
    .showcase-block.reverse {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .step-card,
    .step-card:nth-child(2n) {
        grid-column: span 1;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons a {
        width: 100%;
        max-width: 300px;
    }
    .teacher-img {
        max-width: 280px;
    }
}

@media (max-width: 768px) {
    .teacher-content-text h2 {
        font-size: 1.8rem;
    }
    
    .section-intro {
        font-size: 1rem;
    }
    
    .showcase-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    .teacher-img {
        max-width: 240px;
    }
}/* ===============================================
   ANIMACIONES FEATURE CARDS (ESTILO INSTITUCIONES)
   =============================================== */

/* Mejorar feature-card con el mismo estilo de beneficio-card */
.feature-card {
    position: relative;
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 2px solid #f3f4f6;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Línea superior que aparece en hover */
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

/* Hover mejorado */
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: #667eea;
}

/* Ícono con animación */
.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Tag mejorado */
.feature-tag {
    display: inline-block;
    background: #f3f4f6;
    color: #6b7280;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-tag {
    background: #667eea;
    color: white;
    transform: translateX(5px);
}

/* ===============================================
   CARD PREMIUM CON EFECTOS ESPECIALES
   =============================================== */

.feature-card.premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

/* Línea superior blanca para premium */
.feature-card.premium::before {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
}

/* Efecto shimmer en premium */
.feature-card.premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 200%;
    }
}

.feature-card.premium:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 50px rgba(118, 75, 162, 0.4);
}

.feature-card.premium .feature-icon {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.feature-card.premium:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    animation: none;
}

.feature-card.premium .feature-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.feature-card.premium:hover .feature-tag {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(5px) scale(1.05);
}

.feature-card.premium p {
    color: rgba(255, 255, 255, 0.9);
}

/* ===============================================
   CARD HORIZONTAL (Feature 7)
   =============================================== */

.feature-card[style*="grid-column: 1 / -1"] {
    padding: 2.5rem;
}

.feature-card[style*="grid-column: 1 / -1"]:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.12);
}

.feature-card[style*="grid-column: 1 / -1"] .feature-icon {
    margin-bottom: 0;
}

/* ===============================================
   RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .feature-card:hover {
        transform: translateY(-4px);
    }
    
    .feature-card:hover .feature-icon {
        transform: scale(1.08) rotate(3deg);
    }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
    .feature-card,
    .feature-icon,
    .feature-tag,
    .feature-card::before,
    .feature-card.premium::after {
        animation: none !important;
        transition: none !important;
    }
    
    .feature-card:hover {
        transform: none;
    }
}