/* ================================
   PRINCÍPIOS PAGES STYLES
   ================================ */

/* Hero Section */
.principio-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-blue));
    color: var(--white-color);
    padding: 120px 0 80px 0;
    position: relative;
    overflow: hidden;
}

.principio-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.06)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

.principio-hero .container {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.breadcrumb a {
    color: var(--white-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

.principio-hero h1 {
    font-size: 2.5rem;
    color: var(--white-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 800px;
}

/* Content Wrapper */
.principio-content {
    background-color: var(--white-color);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
}

.content-section {
    margin-bottom: 4rem;
}

.content-section h2 {
    color: var(--dark-blue);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--dark-blue));
    border-radius: 2px;
}

.content-section p {
    line-height: 1.8;
    color: #555;
    margin-bottom: 1.5rem;
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.05), rgba(13, 47, 79, 0.05));
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.highlight-box .icon {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.highlight-box h3 {
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.highlight-box p {
    margin: 0;
    line-height: 1.6;
}

/* Principles Grid */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.principle-card {
    background: var(--white-color);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--dark-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 86, 179, 0.15);
}

.principle-card:hover::before {
    transform: scaleX(1);
}

.principle-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--dark-blue));
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.principle-card h3 {
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.principle-card > p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.principle-list {
    list-style: none;
    padding: 0;
}

.principle-list li {
    color: #555;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.4;
}

.principle-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Action Areas */
.action-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.action-card {
    background: var(--white-color);
    border: 2px solid rgba(0, 86, 179, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.action-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 86, 179, 0.1);
}

.action-card h3 {
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.action-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Implementation Steps */
.implementation-steps {
    margin-top: 2rem;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--dark-blue));
    color: var(--white-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.benefit-item {
    background: var(--white-color);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 86, 179, 0.1);
    border-color: var(--primary-color);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-item h4 {
    color: var(--dark-blue);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.benefit-item p {
    color: #666;
    line-height: 1.5;
    margin: 0;
    font-size: 0.95rem;
}

/* Resources Box */
.resources-box {
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.05), rgba(13, 47, 79, 0.05));
    border: 1px solid rgba(0, 86, 179, 0.2);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
}

.resources-box h3 {
    color: var(--dark-blue);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.resources-list {
    list-style: none;
    padding: 0;
}

.resources-list li {
    color: #555;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    line-height: 1.6;
}

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

.resources-list strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-blue));
    color: var(--white-color);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
}

.cta-box h2 {
    color: var(--white-color);
    margin-bottom: 1rem;
}

.cta-box h2::after {
    display: none;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 200px;
}

.cta-buttons .btn-outline {
    border-color: var(--white-color);
    color: var(--white-color);
}

.cta-buttons .btn-outline:hover {
    background-color: var(--white-color);
    color: var(--primary-color);
}

/* Principles Navigation */
.principles-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
}

.nav-prev,
.nav-next {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-decoration: none;
    padding: 1.5rem;
    border: 2px solid rgba(0, 86, 179, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 45%;
}

.nav-prev {
    align-items: flex-start;
}

.nav-next {
    align-items: flex-end;
    text-align: right;
}

.nav-prev:hover,
.nav-next:hover {
    border-color: var(--primary-color);
    background: rgba(0, 86, 179, 0.05);
    transform: translateY(-3px);
}

.nav-label {
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-title {
    font-size: 1.1rem;
    color: var(--dark-blue);
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .principio-hero {
        padding: 100px 0 60px 0;
    }

    .principio-hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .content-wrapper {
        padding: 40px 20px;
    }

    .content-section {
        margin-bottom: 3rem;
    }

    .content-section h2 {
        font-size: 1.6rem;
    }

    .highlight-box {
        flex-direction: column;
        padding: 1.5rem;
    }

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

    .action-areas {
        grid-template-columns: 1fr;
    }

    .step {
        flex-direction: column;
        gap: 1rem;
    }

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

    .cta-box {
        padding: 2rem 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .principles-nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-prev,
    .nav-next {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .principio-hero h1 {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .content-section h2 {
        font-size: 1.4rem;
    }

    .principle-card {
        padding: 1.5rem;
    }

    .implementation-steps {
        margin-top: 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }

    .resources-box {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .principles-nav,
    .cta-box {
        display: none;
    }

    .principio-hero {
        background: none;
        color: #000;
    }

    .content-wrapper {
        max-width: 100%;
    }
}