.page-header {
    background: linear-gradient(135deg, var(--panel) 0%, var(--fondo) 100%);
    padding: 80px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 4vw, 48px);
    color: var(--secundario);
    margin-bottom: 16px;
}

.page-header p {
    color: var(--muted);
    font-size: 18px;
}


.technique-section {
    padding: 64px 0;
}

.technique-section.alt {
    background: var(--panel);
}

.technique-section:not(.alt) {
    background: var(--fondo);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-top: 32px;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-image {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: transform var(--dur) ease, box-shadow var(--dur) ease;
}

.content-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dur-slow) ease;
}

.content-image:hover img {
    transform: scale(1.1);
}

.content-text h3 {
    font-family: 'Playfair Display', serif;
    color: var(--secundario);
    margin-bottom: 16px;
    font-size: 28px;
}

.content-text p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 16px;
}

.images-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.images-grid .content-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 250px;
}

.images-grid .content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dur);
}

.images-grid .content-image:hover img {
    transform: scale(1.05);
}

.accordion {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    margin-top: 16px;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    color: var(--texto);
    font-weight: 600;
    transition: color var(--dur) ease;
    padding: 8px 0;
}

.accordion-header:hover {
    color: var(--primario);
}

.accordion-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--primario);
    transition: transform var(--dur) ease;
}

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

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--dur-slow) ease, padding var(--dur-slow) ease;
    padding: 0;
}

.accordion.active .accordion-content {
    max-height: 500px;
    padding-top: 16px;
}

.accordion-content p {
    color: var(--muted);
    line-height: 1.8;
}



@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .content-grid.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0 40px;
    }

    .content-image {
        height: 300px;
    }

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