/* ============================================
   SISTEMA DE TABS Y REJILLA COMPACTA
   Diseño: Perfiles de Cliente + Tabs
   ============================================ */

.services-tabs-wrapper {
    padding: 4rem 0;
    background: #eef3f8;
}

/* Contenedor principal de tabs */
.services-tabs-container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

/* Encabezado de la sección */
.services-tabs-header {
    text-align: center;
    margin-bottom: 1rem;
}

.services-tabs-header .section-kicker {
    justify-content: center;
}

.services-tabs-header .section-title {
    margin-bottom: 1rem;
}

/* ============================================
   SISTEMA DE TABS (Perfiles de Cliente)
   ============================================ */

.tabs-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 32px rgba(7, 21, 43, 0.08);
}

.tab-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 1.8rem;
    border: 2px solid rgba(13, 35, 68, 0.12);
    border-radius: 16px;
    background: white;
    color: var(--c-02);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tab-button:hover {
    border-color: var(--c-03);
    background: rgba(255, 212, 59, 0.08);
    transform: translateY(-2px);
}

.tab-button.active {
    background: var(--c-03);
    color: var(--c-01);
    border-color: var(--c-03);
    box-shadow: 0 12px 28px rgba(255, 212, 59, 0.24);
}

.tab-icon {
    font-size: 1.2rem;
}

/* ============================================
   CONTENIDO DE TABS (Rejilla Compacta)
   ============================================ */

.tab-content {
    display: none;
    animation: fadeIn 0.35s ease;
}

.tab-content.active {
    display: block;
}

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

/* Grid compacto de servicios */
.services-compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Tarjeta de servicio minimalista */
.service-card-compact {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(13, 35, 68, 0.06);
    box-shadow: 0 8px 24px rgba(7, 21, 43, 0.08);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-card-compact:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(7, 21, 43, 0.14);
    border-color: var(--c-03);
}

/* Icono de la tarjeta */
.service-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 212, 59, 0.15), rgba(61, 99, 184, 0.15));
    border-radius: 14px;
    font-size: 1.8rem;
    color: var(--c-03);
    transition: all 0.3s ease;
}

.service-card-compact:hover .service-card-icon {
    background: linear-gradient(135deg, rgba(255, 212, 59, 0.25), rgba(61, 99, 184, 0.25));
    transform: scale(1.1);
}

/* Título de la tarjeta */
.service-card-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--c-02);
}

/* Lista de materias/puntos */
.service-card-items {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-card-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    color: #52657f;
}

.service-card-item::before {
    content: '→';
    color: var(--c-03);
    font-weight: 800;
    flex-shrink: 0;
}

/* Enlace "Ver detalles" */
.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    font-weight: 700;
    color: var(--c-04);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.25s ease;
}

.service-card-link:hover {
    color: var(--c-02);
    gap: 0.8rem;
}

/* ============================================
   SECCIÓN DE OFERTAS DESTACADAS
   ============================================ */

.offers-highlight-section {
    background: linear-gradient(135deg, rgba(61, 99, 184, 0.08), rgba(255, 212, 59, 0.12));
    border: 1px solid rgba(255, 212, 59, 0.28);
    border-radius: 28px;
    padding: 2.5rem;
    margin-top: 2rem;
}

.offers-highlight-header {
    margin-bottom: 1.5rem;
}

.offers-highlight-header h3 {
    font-size: 1.5rem;
    color: var(--c-02);
    margin-bottom: 0.5rem;
}

.offers-highlight-header p {
    color: #52657f;
    font-size: 0.95rem;
}

.offers-highlight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.2rem;
}

.offer-card-highlight {
    background: white;
    border-radius: 18px;
    padding: 1.5rem;
    border: 1px solid rgba(13, 35, 68, 0.06);
    transition: all 0.3s ease;
}

.offer-card-highlight:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(7, 21, 43, 0.12);
}

.offer-card-highlight.featured {
    border: 2px solid var(--c-03);
    background: linear-gradient(135deg, rgba(255, 212, 59, 0.08), rgba(255, 212, 59, 0.04));
    transform: scale(1.02);
}

.offer-card-highlight h4 {
    font-size: 1.1rem;
    color: var(--c-02);
    margin-bottom: 0.4rem;
}

.offer-card-highlight .duration {
    font-size: 0.85rem;
    color: #8896aa;
    margin-bottom: 0.8rem;
}

.offer-card-highlight .offer-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--c-04);
    margin: 0.8rem 0;
}

.offer-card-highlight .discount {
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
}

.offer-card-highlight .note {
    font-size: 0.9rem;
    color: #52657f;
    margin-top: 0.8rem;
}

/* ============================================
   SECCIÓN DE CONSULTA PERSONALIZADA
   ============================================ */

.personalized-consult-section {
    background: linear-gradient(135deg, var(--c-02), var(--c-04));
    border-radius: 28px;
    padding: 2.5rem;
    color: white;
    text-align: center;
    margin-top: 2rem;
}

.personalized-consult-section h3 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
}

.personalized-consult-section p {
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

@media (max-width: 920px) {
    .services-compact-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .tabs-nav {
        gap: 0.8rem;
    }

    .tab-button {
        padding: 0.8rem 1.4rem;
        font-size: 0.88rem;
    }
}

@media (max-width: 768px) {
    .services-tabs-wrapper {
        padding: 3rem 0;
    }

    .services-tabs-container {
        gap: 2rem;
    }

    .tabs-nav {
        padding: 1rem;
        gap: 0.6rem;
    }

    .tab-button {
        padding: 0.75rem 1.2rem;
        font-size: 0.82rem;
        gap: 0.4rem;
    }

    .tab-icon {
        font-size: 1rem;
    }

    .services-compact-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .service-card-compact {
        padding: 1.5rem;
        gap: 1rem;
    }

    .service-card-title {
        font-size: 1.15rem;
    }

    .service-card-item {
        font-size: 0.9rem;
    }

    .offers-highlight-grid {
        grid-template-columns: 1fr;
    }

    .offer-card-highlight.featured {
        transform: scale(1);
    }

    .personalized-consult-section {
        padding: 2rem;
    }

    .personalized-consult-section h3 {
        font-size: 1.4rem;
    }
}

@media (max-width: 540px) {
    .services-tabs-wrapper {
        padding: 2rem 0;
    }

    .tabs-nav {
        flex-direction: column;
        padding: 0.8rem;
    }

    .tab-button {
        width: 100%;
        justify-content: center;
        padding: 0.7rem 1rem;
    }

    .services-compact-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .service-card-compact {
        padding: 1.2rem;
    }

    .service-card-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }

    .service-card-title {
        font-size: 1rem;
    }

    .offers-highlight-section,
    .personalized-consult-section {
        padding: 1.5rem;
    }

    .offers-highlight-header h3 {
        font-size: 1.2rem;
    }

    .personalized-consult-section h3 {
        font-size: 1.2rem;
    }
}

/* ============================================
   SUB-TABS (UTP/UP, Ingeniería/Licenciatura, etc.)
   ============================================ */

.subtabs-nav {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 1.75rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 14px;
    width: fit-content;
    border: 1px solid rgba(13, 35, 68, 0.08);
}

.subtab-button {
    padding: 0.55rem 1.2rem;
    border: 1.5px solid rgba(13, 35, 68, 0.12);
    border-radius: 10px;
    background: transparent;
    color: #52657f;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.subtab-button:hover {
    border-color: var(--c-03);
    color: var(--c-02);
    background: rgba(255, 212, 59, 0.07);
}

.subtab-button.active {
    background: var(--c-02);
    color: #ffffff;
    border-color: var(--c-02);
}

.subtab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.subtab-content.active {
    display: block;
}

.subtab-desc {
    font-size: 0.97rem;
    color: #52657f;
    margin-bottom: 1.5rem;
    max-width: 680px;
    line-height: 1.65;
}

/* ============================================
   PRECIOS EN TARJETAS DE SERVICIO
   ============================================ */

.service-card-price {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    margin: 0;
}

.price-old {
    font-size: 0.92rem;
    color: #aab4c0;
    text-decoration: line-through;
    font-weight: 500;
}

.price-current {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--c-04);
    font-family: 'JetBrains Mono', monospace;
}

.service-card-desc {
    font-size: 0.9rem;
    color: #52657f;
    line-height: 1.55;
    margin: 0;
}

/* ============================================
   BOTÓN DE PAGO EN TARJETAS
   ============================================ */

.btn-pay {
    display: inline-block;
    width: 100%;
    padding: 0.7rem 1.2rem;
    background: var(--c-03);
    color: var(--c-01);
    border: none;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: background 0.2s, transform 0.15s;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: auto;
}

.btn-pay:hover {
    background: #e6c200;
    transform: translateY(-2px);
}

.btn-pay:active {
    transform: translateY(0);
}

.btn-pay-offer {
    margin-top: 1rem;
    background: var(--c-02);
    color: #ffffff;
}

.btn-pay-offer:hover {
    background: #0a1e40;
}

/* Precio tachado en oferta */
.offer-card-highlight .old-price {
    font-size: 1rem;
    color: #aab4c0;
    text-decoration: line-through;
    font-weight: 500;
    margin-right: 0.4rem;
}

.offer-card-highlight .discount {
    display: inline-block;
    background: rgba(255, 212, 59, 0.2);
    color: var(--c-04);
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    margin-left: 0.4rem;
    vertical-align: middle;
}

/* ============================================
   RESPONSIVE SUB-TABS
   ============================================ */

@media (max-width: 540px) {
    .subtabs-nav {
        width: 100%;
        justify-content: center;
    }

    .subtab-button {
        flex: 1;
        text-align: center;
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   BLOQUES DE ADMISIÓN: INDIVIDUAL / GRUPO
   ============================================ */

.admision-block-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #3d63b8;
    background: rgba(61, 99, 184, 0.08);
    border-left: 3px solid #3d63b8;
    border-radius: 0 8px 8px 0;
    padding: 0.55rem 1rem;
    margin: 2rem 0 1rem;
}

.admision-block-label--group {
    color: #0d2344;
    background: rgba(13, 35, 68, 0.06);
    border-left-color: #ffcc00;
    margin-top: 2.5rem;
}

/* ============================================
   PAQUETES DE GRUPO: PRESENCIAL / VIRTUAL
   ============================================ */

.group-packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.group-package-card {
    background: white;
    border-radius: 20px;
    padding: 1.75rem;
    box-shadow: 0 6px 24px rgba(7, 21, 43, 0.08);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.group-package-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(7, 21, 43, 0.13);
    border-color: #3d63b8;
}

.group-package-card--virtual {
    border-color: rgba(255, 204, 0, 0.4);
    background: linear-gradient(135deg, #ffffff 0%, #fffdf0 100%);
}

.group-package-card--virtual:hover {
    border-color: #ffcc00;
}

.group-package-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.group-package-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: white;
    background: #3d63b8;
    border-radius: 20px;
    padding: 0.3rem 0.85rem;
    width: fit-content;
}

.group-package-badge--virtual {
    background: #0d2344;
    color: #ffcc00;
}

.group-package-price {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.group-package-price .price-old {
    font-size: 0.9rem;
    color: #aab4c4;
    text-decoration: line-through;
    font-weight: 500;
}

.group-package-price .price-current {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0d2344;
    font-family: 'JetBrains Mono', monospace;
}

.group-package-note {
    font-size: 0.78rem;
    color: #8896aa;
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

.group-package-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.group-package-items li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: #3a4a5c;
    font-weight: 500;
    padding: 0.35rem 0;
    border-bottom: 1px solid #f0f3f7;
}

.group-package-items li:last-child {
    border-bottom: none;
}

.group-package-items li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffcc00;
    flex-shrink: 0;
}

.btn-pay-group {
    width: 100%;
    padding: 0.85rem 1.2rem;
    background: #0d2344;
    color: #ffcc00;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
    margin-top: auto;
}

.btn-pay-group:hover {
    background: #1a3a6b;
    transform: translateY(-2px);
}

.group-package-card--virtual .btn-pay-group {
    background: #ffcc00;
    color: #0d2344;
}

.group-package-card--virtual .btn-pay-group:hover {
    background: #e6b800;
}

/* Responsive */
@media (max-width: 600px) {
    .group-packages-grid {
        grid-template-columns: 1fr;
    }

    .admision-block-label {
        font-size: 0.72rem;
    }
}

/* ============================================
   TARJETA INDIVIDUAL ANCHO COMPLETO
   ============================================ */

.services-compact-grid--single {
    grid-template-columns: 1fr;
    max-width: 680px;
    margin: 0 auto 1rem;
}

.service-card-full {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
    text-align: left;
    padding: 1.75rem 2rem;
}

.service-card-full .service-card-icon {
    font-size: 2.2rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.service-card-full .service-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.service-card-full .service-card-desc {
    font-size: 0.88rem;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 0.8rem;
}

.service-card-full .service-card-price {
    margin-bottom: 1rem;
}

.service-card-full .btn-pay {
    width: auto;
    padding: 0.65rem 1.8rem;
}

@media (max-width: 600px) {
    .service-card-full {
        flex-direction: column;
        padding: 1.4rem;
    }
}

/* ============================================
   TARJETA INDIVIDUAL — DISEÑO LIMPIO
   ============================================ */

.individual-card-wrapper {
    margin: 0.5rem 0 1.5rem;
}

.individual-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.4rem 1.8rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.individual-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.09);
    transform: translateY(-2px);
}

.individual-card-left {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex: 1;
}

.individual-card-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: #f0f4ff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.individual-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.individual-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #1a202c;
    margin: 0;
}

.individual-card-topics {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
}

.individual-card-topics li {
    font-size: 0.82rem;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.individual-card-topics li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #f5c518;
    border-radius: 50%;
    flex-shrink: 0;
}

.individual-card-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.7rem;
    flex-shrink: 0;
}

.individual-card-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.individual-card-price .price-old {
    font-size: 0.85rem;
    color: #a0aec0;
    text-decoration: line-through;
}

.individual-card-price .price-current {
    font-size: 1.3rem;
    font-weight: 800;
    color: #1a3a6b;
}

.individual-card-right .btn-pay {
    padding: 0.55rem 1.4rem;
    font-size: 0.82rem;
    white-space: nowrap;
}

.individual-card-right .service-card-link {
    font-size: 0.78rem;
    color: #1a3a6b;
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
}

.individual-card-right .service-card-link:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .individual-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.2rem;
    }

    .individual-card-right {
        align-items: flex-start;
        width: 100%;
    }

    .individual-card-right .btn-pay {
        width: 100%;
        text-align: center;
    }
}