/* ============================================== */
/* SECCIÓN REDISEÑADA: SOBRE EL REPOSITORIO */
/* Estilo inspirado en ORBIT THE EARTH */
/* ============================================== */

.repo-showcase {
    margin: 0px;
    padding: 0px 0;
    position: relative;
    background: linear-gradient(180deg, transparent 0%, rgba(88, 166, 255, 0.02) 100%);
    border-radius: 40px;
}

/* Efecto de fondo sutil con líneas orbitales */
.repo-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(88, 166, 255, 0.03) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.03) 0%, transparent 30%);
    pointer-events: none;
    z-index: 0;
}

.repo-showcase-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
    position: relative;
    z-index: 2;
}

/* ============================================== */
/* ENCABEZADO DE SECCIÓN - Estilo NASA/Orbit */
/* ============================================== */

.section-header {
    text-align: left;
    margin-bottom: 0px;
    position: relative;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, #58a6ff, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title::before {
    content: '✦';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    color: #58a6ff;
    font-size: 1.5rem;
    opacity: 0.6;
    animation: titleStarPulse 3s ease infinite;
}

@keyframes titleStarPulse {
    0%, 100% { opacity: 0.3; transform: translateY(-50%) scale(1); }
    50% { opacity: 1; transform: translateY(-50%) scale(1.2); }
}

.title-underline {
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, #58a6ff, transparent);
    border-radius: 4px;
    margin-top: 5px;
}

/* ============================================== */
/* TARJETAS DE DESCRIPCIÓN - Estilo Orbital Clean */
/* ============================================== */

.repo-description-card {
    background: rgba(20, 25, 35, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(88, 166, 255, 0.15);
    border-radius: 20px;
    padding: 20px 25px;
    margin-bottom: 15px;
    box-shadow: 0 15px 35px -15px rgba(0, 0, 0, 0.5);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
}

.repo-description-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -15px rgba(88, 166, 255, 0.3);
    border-color: rgba(88, 166, 255, 0.3);
}

.repo-description-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.02));
    pointer-events: none;
}

.repo-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #e2e8f0;
    margin: 0;
    font-weight: 400;
}

.repo-description strong {
    color: #58a6ff;
    font-weight: 700;
    background: rgba(88, 166, 255, 0.1);
    padding: 2px 8px;
    border-radius: 20px;
    display: inline-block;
}