/**
 * VigiaSafra - Sistema Institucional
 * Tema Dark com Cor Principal Amarela/Dourada
 */

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
    /* Cores Primárias - Amarelo/Dourado */
    --vigia-primary: #f5a623;
    --vigia-primary-dark: #e09000;
    --vigia-primary-light: #ffc656;

    /* Cores de Background - Dark Theme */
    --vigia-bg-dark: #0d0d0d;
    --vigia-bg-card: #1a1a1a;
    --vigia-bg-elevated: #242424;
    --vigia-bg-input: #1f1f1f;

    /* Texto */
    --vigia-text-primary: #ffffff;
    --vigia-text-secondary: #a0a0a0;
    --vigia-text-muted: #666666;

    /* Bordas */
    --vigia-border: #333333;
    --vigia-border-light: #404040;

    /* Accent/Secundário */
    --vigia-accent: #10b981;
    --vigia-accent-light: #34d399;

    /* Gradientes */
    --vigia-gradient: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    --vigia-gradient-accent: linear-gradient(135deg, var(--vigia-primary) 0%, var(--vigia-primary-dark) 100%);

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.7);

    /* Tipografia - Tamanhos Reduzidos */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 0.875rem;
    --font-size-sm: 0.8rem;
    --font-size-lg: 1rem;

    /* Bordas */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
}

/* ============================================
   Reset e Base
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background-color: var(--vigia-bg-dark);
    color: var(--vigia-text-primary);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

a {
    color: var(--vigia-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--vigia-primary-light);
}

/* ============================================
   Header / Navbar - Compacto
   ============================================ */
.navbar-vigia {
    background: var(--vigia-bg-card);
    border-bottom: 1px solid var(--vigia-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-vigia .navbar {
    padding: 0.5rem 0;
}

.navbar-vigia .navbar-brand {
    padding: 0;
}

.navbar-vigia .navbar-brand img {
    height: 32px;
    width: auto;
}

.navbar-vigia .nav-link {
    color: var(--vigia-text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.navbar-vigia .nav-link:hover,
.navbar-vigia .nav-link.active {
    color: var(--vigia-primary);
    background-color: rgba(245, 166, 35, 0.1);
}

.navbar-vigia .btn-cta {
    background: var(--vigia-gradient-accent);
    color: var(--vigia-bg-dark);
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding: 0.4rem 0.875rem;
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.navbar-vigia .btn-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
    color: var(--vigia-bg-dark);
}

/* ============================================
   Hero Section - Compacto
   ============================================ */
.hero-section {
    background: var(--vigia-gradient);
    color: var(--vigia-text-primary);
    padding: 2.5rem 0;
    position: relative;
    border-bottom: 1px solid var(--vigia-border);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(245, 166, 35, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.hero-title span {
    color: var(--vigia-primary);
}

.hero-subtitle {
    font-size: var(--font-size-base);
    color: var(--vigia-text-secondary);
    margin-bottom: 1.25rem;
    max-width: 500px;
}

.hero-badge {
    display: inline-block;
    background: rgba(245, 166, 35, 0.15);
    color: var(--vigia-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(245, 166, 35, 0.3);
}

/* ============================================
   Page Header - Compacto
   ============================================ */
.page-header {
    background: var(--vigia-bg-card);
    border-bottom: 1px solid var(--vigia-border);
    color: var(--vigia-text-primary);
    padding: 1.5rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.page-header .breadcrumb {
    justify-content: center;
    margin-bottom: 0;
    font-size: var(--font-size-sm);
}

.page-header .breadcrumb-item a {
    color: var(--vigia-text-muted);
}

.page-header .breadcrumb-item.active {
    color: var(--vigia-primary);
}

.page-header .breadcrumb-item+.breadcrumb-item::before {
    color: var(--vigia-text-muted);
}

/* ============================================
   Content Cards - Compacto
   ============================================ */
.content-card {
    background: var(--vigia-bg-card);
    border: 1px solid var(--vigia-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.content-card:hover {
    border-color: var(--vigia-border-light);
}

.content-card h2 {
    color: var(--vigia-text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--vigia-primary);
    display: inline-block;
}

.content-card h3 {
    color: var(--vigia-text-primary);
    font-weight: 600;
    font-size: 1rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.content-card h4 {
    font-size: 0.95rem;
}

/* ============================================
   Feature Cards - Compacto
   ============================================ */
.feature-card {
    background: var(--vigia-bg-card);
    border: 1px solid var(--vigia-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
    transition: all 0.2s ease;
    height: 100%;
}

.feature-card:hover {
    border-color: var(--vigia-primary);
    transform: translateY(-2px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--vigia-gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
    color: var(--vigia-bg-dark);
}

.feature-card h3 {
    color: var(--vigia-text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--vigia-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* ============================================
   FAQ Accordion - Compacto
   ============================================ */
.faq-accordion .accordion-item {
    background: var(--vigia-bg-card);
    border: 1px solid var(--vigia-border);
    margin-bottom: 0.5rem;
    border-radius: var(--radius-md) !important;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    font-weight: 500;
    font-size: var(--font-size-base);
    color: var(--vigia-text-primary);
    background: var(--vigia-bg-card);
    padding: 0.875rem 1rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--vigia-bg-elevated);
    color: var(--vigia-primary);
    box-shadow: none;
}

.faq-accordion .accordion-button::after {
    filter: brightness(0) invert(1);
}

.faq-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: var(--vigia-border);
}

.faq-accordion .accordion-body {
    padding: 1rem;
    background: var(--vigia-bg-card);
    color: var(--vigia-text-secondary);
    font-size: var(--font-size-sm);
}

/* ============================================
   Contact Form - Compacto
   ============================================ */
.contact-form .form-label {
    font-size: var(--font-size-sm);
    color: var(--vigia-text-secondary);
    margin-bottom: 0.25rem;
}

.contact-form .form-control,
.contact-form .form-select {
    padding: 0.5rem 0.75rem;
    font-size: var(--font-size-base);
    background: var(--vigia-bg-input);
    border: 1px solid var(--vigia-border);
    color: var(--vigia-text-primary);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--vigia-primary);
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.15);
    background: var(--vigia-bg-input);
    color: var(--vigia-text-primary);
}

.contact-form .form-control::placeholder {
    color: var(--vigia-text-muted);
}

.contact-form .form-check-label {
    font-size: var(--font-size-sm);
    color: var(--vigia-text-secondary);
}

.contact-form .btn-submit {
    background: var(--vigia-gradient-accent);
    color: var(--vigia-bg-dark);
    font-weight: 600;
    font-size: var(--font-size-base);
    padding: 0.6rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.contact-form .btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
}

/* ============================================
   Legal Content - Compacto
   ============================================ */
.legal-content {
    background: var(--vigia-bg-card);
    border: 1px solid var(--vigia-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.legal-content h2 {
    color: var(--vigia-text-primary);
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    color: var(--vigia-text-primary);
    font-weight: 500;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.legal-content p,
.legal-content li {
    color: var(--vigia-text-secondary);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

.legal-content ul,
.legal-content ol {
    padding-left: 1.25rem;
    margin-bottom: 0.75rem;
}

.legal-content li {
    margin-bottom: 0.25rem;
}

.legal-last-update {
    background: var(--vigia-bg-elevated);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--vigia-text-secondary);
}

.legal-last-update i {
    color: var(--vigia-primary);
}

/* ============================================
   Footer - Compacto
   ============================================ */
.footer-vigia {
    background: var(--vigia-bg-card);
    border-top: 1px solid var(--vigia-border);
    color: var(--vigia-text-primary);
    padding: 2rem 0 1rem;
    margin-top: auto;
}

.footer-brand {
    display: flex;
    align-items: center;
    color: var(--vigia-text-primary);
    margin-bottom: 0.75rem;
}

.footer-brand img {
    height: 28px;
    width: auto;
}

.footer-vigia p {
    font-size: var(--font-size-sm);
}

.footer-title {
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: var(--font-size-base);
    color: var(--vigia-text-primary);
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--vigia-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.4rem;
}

.footer-links a {
    color: var(--vigia-text-secondary);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: var(--vigia-primary);
    padding-left: 3px;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    font-size: var(--font-size-sm);
}

.footer-contact a,
.footer-contact span {
    color: var(--vigia-text-secondary);
}

.footer-contact a:hover {
    color: var(--vigia-primary);
}

.footer-contact i {
    color: var(--vigia-primary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vigia-bg-elevated);
    border: 1px solid var(--vigia-border);
    border-radius: 50%;
    color: var(--vigia-text-secondary);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.social-link:hover {
    background: var(--vigia-primary);
    border-color: var(--vigia-primary);
    color: var(--vigia-bg-dark);
}

.footer-divider {
    border-color: var(--vigia-border);
    margin: 1rem 0;
}

.text-light-emphasis {
    color: var(--vigia-text-muted) !important;
    font-size: var(--font-size-sm);
}

/* ============================================
   404 Page - Compacto
   ============================================ */
.error-page {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1rem;
}

.error-code {
    font-size: 5rem;
    font-weight: 800;
    color: var(--vigia-primary);
    line-height: 1;
}

.error-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--vigia-text-primary);
    margin: 0.5rem 0;
}

.error-message {
    color: var(--vigia-text-secondary);
    margin-bottom: 1.5rem;
    font-size: var(--font-size-base);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary-vigia {
    background: var(--vigia-gradient-accent);
    color: var(--vigia-bg-dark);
    font-weight: 600;
    font-size: var(--font-size-base);
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-vigia:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
    color: var(--vigia-bg-dark);
}

.btn-outline-vigia {
    background: transparent;
    color: var(--vigia-primary);
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: 0.5rem 1rem;
    border: 1px solid var(--vigia-primary);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-vigia:hover {
    background: var(--vigia-primary);
    color: var(--vigia-bg-dark);
}

.btn-light {
    background: var(--vigia-primary);
    color: var(--vigia-bg-dark);
    border: none;
    font-weight: 600;
}

.btn-light:hover {
    background: var(--vigia-primary-light);
    color: var(--vigia-bg-dark);
}

.btn-outline-light {
    background: transparent;
    color: var(--vigia-text-primary);
    border: 1px solid var(--vigia-border-light);
}

.btn-outline-light:hover {
    background: var(--vigia-bg-elevated);
    color: var(--vigia-text-primary);
    border-color: var(--vigia-border-light);
}

/* ============================================
   Utilities - Compacto
   ============================================ */
.section-padding {
    padding: 2.5rem 0;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vigia-text-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: var(--font-size-base);
    color: var(--vigia-text-secondary);
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.lead {
    font-size: 1rem;
    color: var(--vigia-text-secondary);
}

.text-muted {
    color: var(--vigia-text-secondary) !important;
}

.text-success {
    color: var(--vigia-accent) !important;
}

.text-primary {
    color: var(--vigia-primary) !important;
}

.text-warning {
    color: var(--vigia-primary) !important;
}

.text-danger {
    color: #ef4444 !important;
}

.bg-light {
    background-color: var(--vigia-bg-dark) !important;
}

.bg-success {
    background-color: var(--vigia-accent) !important;
}

.bg-opacity-10 {
    opacity: 0.1;
}

.rounded-3,
.rounded-4 {
    border-radius: var(--radius-lg) !important;
}

.display-1 {
    font-size: 4rem;
}

.display-4 {
    font-size: 2rem;
}

.display-5 {
    font-size: 1.5rem;
}

/* Override Bootstrap */
.container {
    max-width: 1140px;
}

.btn-lg {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-base);
}

.form-check-input:checked {
    background-color: var(--vigia-primary);
    border-color: var(--vigia-primary);
}

/* ============================================
   Responsive - Ajustes Mobile
   ============================================ */
@media (max-width: 992px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .navbar-vigia .btn-cta {
        margin-top: 0.75rem;
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 1.25rem;
    }

    .page-header h1 {
        font-size: 1.25rem;
    }

    .section-padding {
        padding: 2rem 0;
    }

    .legal-content {
        padding: 1rem;
    }

    .footer-vigia {
        text-align: center;
        padding: 1.5rem 0 1rem;
    }

    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-contact li {
        justify-content: center;
    }

    .social-links {
        justify-content: center;
    }

    .error-code {
        font-size: 4rem;
    }

    .content-card {
        padding: 1rem;
    }

    .feature-card {
        padding: 1rem;
    }
}

/* ============================================
   Contact Icon Box - Custom Styling
   ============================================ */
.contact-icon-box {
    width: 70px;
    height: 70px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.contact-icon-box i {
    color: var(--vigia-accent);
}

.contact-box h5 {
    color: var(--vigia-text-primary);
    margin-bottom: 0.25rem;
}