/* ========================================
   Appstracta - Formats CSS
   Estilos específicos para formats.html
   ======================================== */

/* Sobrescribir color secondary paraFormats */
:root {
    --secondary: #9b59b6;
}

/* Hero Formats */
.hero-formats {
    background: var(--gradient);
    color: white;
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-formats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.1);
}

.format-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
}

.format-subtitle {
    font-size: 1.8rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Format Details */
.format-details {
    padding: 100px 0;
    background: white;
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.concept-card {
    background: var(--light);
    border-radius: 20px;
    padding: 40px 30px;
    border-left: 5px solid var(--secondary);
    transition: var(--transition);
}

.concept-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.concept-icon {
    width: 70px;
    height: 70px;
    background: rgba(155, 89, 182, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--secondary);
    font-size: 1.8rem;
}

.concept-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.concept-card p {
    color: var(--gray);
}

/* Format Specs */
.format-specs {
    padding: 80px 0;
    background: var(--light);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.spec-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.spec-card h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-card h4 i {
    color: var(--secondary);
}

.spec-list {
    list-style: none;
}

.spec-list li {
    padding: 8px 0;
    color: var(--gray);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-list li i {
    color: var(--secondary);
    font-size: 0.9rem;
}

/* CTA Formats */
.cta-formats {
    padding: 100px 0;
    background: white;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.cta-formats h2 {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-formats p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-formats .btn-primary {
    background-color: var(--secondary);
    box-shadow: 0 10px 20px rgba(155, 89, 182, 0.3);
}

.cta-formats .btn-primary:hover {
    background-color: #8e44ad;
    box-shadow: 0 15px 25px rgba(155, 89, 182, 0.4);
}

/* Footer adjustments for Formats */
.footer-col h3::after {
    background-color: var(--secondary);
}

.social-links a:hover {
    background-color: var(--secondary);
}

.availability {
    background: rgba(155, 89, 182, 0.1);
    border-radius: 10px;
    padding: 25px;
    margin-top: 40px;
    border-left: 4px solid var(--secondary);
}

.availability h4 {
    color: var(--secondary);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .format-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hero-formats {
        padding: 150px 0 80px;
    }

    .format-title {
        font-size: 2.5rem;
    }

    .format-subtitle {
        font-size: 1.3rem;
    }

    .concept-grid,
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .format-title {
        font-size: 2rem;
    }

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

    .format-subtitle {
        font-size: 1.1rem;
    }
}