/* =====================================================
   PetroServ Solutions — Empresa Page Styles
   ===================================================== */

/* ---------- Navbar Override (Light by default) ---------- */
.navbar {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
}

.navbar.scrolled {
    background: rgba(248, 249, 252, 0.88) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-sm) !important;
}

.nav-logo {
    color: var(--color-text) !important;
}

.nav-link:not(.cta-link) {
    color: var(--color-text-muted) !important;
}

.nav-link:not(.cta-link):hover,
.nav-link:not(.cta-link).active {
    color: var(--color-text) !important;
}

/* ---------- Page Hero (reuses productos pattern) ---------- */
.page-hero {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.12;
    filter: grayscale(40%);
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, rgba(240, 242, 247, 0.95) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.page-hero-content h1 {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.15;
    margin-bottom: 16px;
}

.page-hero-content p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    max-width: 600px;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.breadcrumb a {
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb svg {
    color: var(--color-text-subtle);
}

.breadcrumb span {
    color: var(--color-primary);
    font-weight: 600;
}

/* ---------- Empresa Sections ---------- */
.empresa-section {
    padding: 100px 0;
    background: var(--color-bg);
}

.empresa-section-alt {
    background: var(--color-bg-alt);
}

/* ---------- Misión / Visión Grid ---------- */
.mv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.mv-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-base);
}

.mv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(232, 135, 43, 0.2);
}

.mv-card:hover::before {
    opacity: 1;
}

.mv-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 135, 43, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    color: var(--color-primary);
}

.mv-card-icon svg {
    width: 28px;
    height: 28px;
}

.mv-card-icon.vision-icon {
    background: rgba(200, 62, 48, 0.08);
    color: #c83e30;
}

.mv-card h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
}

.mv-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.85;
}

/* ---------- Valores Grid ---------- */
.valores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.valor-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition-base);
    cursor: default;
}

.valor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(232, 135, 43, 0.25);
}

.valor-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 135, 43, 0.08);
    border-radius: 50%;
    margin: 0 auto 16px;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.valor-card:hover .valor-icon {
    background: rgba(232, 135, 43, 0.15);
    transform: scale(1.1);
}

.valor-icon svg {
    width: 22px;
    height: 22px;
}

.valor-card h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
}

/* ---------- Políticas Content ---------- */
.politicas-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.politica-block {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-base);
}

.politica-block:hover {
    box-shadow: var(--shadow-md);
}

.politica-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.politica-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 135, 43, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.politica-icon svg {
    width: 24px;
    height: 24px;
}

.politica-header h3 {
    font-family: var(--font-primary);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
}

.politica-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.politica-list li {
    position: relative;
    padding-left: 28px;
    font-size: 0.925rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.politica-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

/* ---------- Compromisos Grid ---------- */
.compromisos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.compromiso-item {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 28px;
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.compromiso-item:hover {
    border-color: rgba(232, 135, 43, 0.2);
    box-shadow: var(--shadow-sm);
}

.compromiso-item h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.compromiso-item h4 svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.compromiso-item p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* ---------- Documents Grid ---------- */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.doc-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.doc-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.doc-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(232, 135, 43, 0.3);
}

.doc-card:hover::after {
    transform: scaleX(1);
}

.doc-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 135, 43, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    transition: var(--transition-base);
}

.doc-card:hover .doc-icon {
    background: rgba(232, 135, 43, 0.15);
    transform: scale(1.1);
}

.doc-icon svg {
    width: 28px;
    height: 28px;
}

.doc-info {
    text-align: center;
}

.doc-info h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.doc-type {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.doc-download {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(232, 135, 43, 0.06);
    border-radius: 50%;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.doc-download svg {
    width: 18px;
    height: 18px;
}

.doc-card:hover .doc-download {
    background: var(--color-primary);
    color: white;
    transform: translateY(2px);
}

/* ---------- CTA Section ---------- */
.empresa-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.empresa-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232, 135, 43, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-family: var(--font-primary);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .valores-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .docs-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .mv-grid {
        grid-template-columns: 1fr;
    }

    .valores-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .docs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .politica-list {
        grid-template-columns: 1fr;
    }

    .politica-block {
        padding: 28px 24px;
    }

    .mv-card {
        padding: 32px 24px;
    }

    .page-hero {
        padding: 140px 0 60px;
    }
}

@media (max-width: 480px) {
    .valores-grid {
        grid-template-columns: 1fr;
    }

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

    .empresa-section {
        padding: 60px 0;
    }

    .empresa-cta {
        padding: 60px 0;
    }
}