/* ===================================================
   ESTILOS GENERALES PARA SECCIONES DE PROVEEDORES
   (Reutilizable para Airbus, Vantor, Planet, etc.)
   =================================================== */

.provider-section {
    background-color: #ffffff;
    padding: 0;
    font-family: 'Lato', sans-serif;
    overflow: hidden;
    position: relative;
}

/* Desvanecido superior (Fade) */
.provider-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(to bottom, #000000, transparent);
    z-index: 10;
    pointer-events: none;
}

/* --- Parte Superior: Grid de Video y Texto --- */
.provider-top {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
    padding: 100px 20px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.provider-video-container {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
    background: #000;
}

.provider-video {
    width: 100%;
    display: block;
}

.provider-brand-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 3.5rem;
    color: #222; 
    margin-bottom: 20px;
}

/* Colores específicos por marca */
#airbus_section .provider-brand-title { color: #00447c; }
#vantor_section .provider-brand-title { color: #1a1a1a; }

.provider-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
    margin-bottom: 20px;
}

.provider-features {
    list-style: none;
    padding: 0;
}

.provider-features li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    font-size: 1rem;
    color: #444;
}

.provider-features li::before {
    content: "•";
    color: #00447c;
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.5rem;
}

/* ===================================================
   SECCIÓN INFERIOR - CURVA Y SATÉLITES
   =================================================== */

.provider-bottom-curve {
    position: relative;
    padding-top: 100px;
    min-height: 500px;
}

.curve-bg {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 160%;
    height: 1200px;
    background: #1a1a1a; 
    border-radius: 50% 50% 0 0;
    z-index: 1;
}

.curve-content {
    position: relative;
    z-index: 5;
    text-align: center;
    color: white;
    max-width: 1200px;
    margin: 0 auto;
}

.satellites-title {
    font-family: 'Poppins', sans-serif;
    letter-spacing: 4px;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 60px;
    text-transform: uppercase;
    color: #ffffff;
}

/* --- Carrusel de Satélites con Brillo --- */
.satellites-carousel {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    gap: 15px;
    padding: 0 20px 80px;
}

.satellite-item {
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    text-align: center;
    flex: 1;
}

.satellite-item img {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 15px;
    /* Contorno brilloso sutil inicial */
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.15));
    transition: all 0.5s ease;
}

.satellite-item span {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

/* --- EFECTO HOVER: RESPLANDOR INTENSO --- */
.satellite-item:hover {
    transform: translateY(-30px) scale(1.2);
}

.satellite-item:hover img {
    /* Brillo blanco y azulado combinado */
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.8)) 
            drop-shadow(0 0 25px rgba(0, 150, 255, 0.4));
}

.satellite-item:hover span {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

/* ===================================================
   MODAL DE INFORMACIÓN (CENTRADO)
   =================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(8px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #ffffff;
    color: #333;
    width: 90%;
    max-width: 550px;
    padding: 45px;
    border-radius: 25px;
    position: relative;
    transform: translateY(40px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 40px 80px rgba(0,0,0,0.7);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 35px;
    color: #ccc;
    cursor: pointer;
}

#modal-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    color: #00447c;
    margin-bottom: 10px;
    font-weight: 800;
}

#modal-desc {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #444;
}

hr {
    border: 0;
    border-top: 3px solid #f4f4f4;
    margin: 20px 0;
}

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

@media (max-width: 1024px) {
    .provider-top { grid-template-columns: 1fr; text-align: center; }
    .satellites-carousel { flex-wrap: wrap; justify-content: center; }
    .satellite-item { flex: 0 0 30%; margin-bottom: 40px; }
}

@media (max-width: 768px) {
    .provider-brand-title { font-size: 2.5rem; }
    .curve-bg { width: 280%; }
    .satellite-item { flex: 0 0 45%; }
}