/* ==========================================================================
   BRUNO DIAS CONTABILIDADE - SISTEMA DE ESTILOS PREMIUM
   ========================================================================== */

/* Importação de Tipografia */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..700;1,400..700&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&display=swap');

/* Variáveis e Design Tokens */
:root {
    /* Paleta de Cores (HSL) */
    --color-primary: hsl(220, 24%, 15%);         /* Azul Slate Escuro (Masculino, Rigor) */
    --color-primary-light: hsl(220, 24%, 22%);   /* Slate mais suave */
    --color-accent: hsl(36, 28%, 56%);           /* Ouro Bronze Soft (Premium, Confiança) */
    --color-accent-light: hsl(36, 32%, 65%);     /* Bronze mais claro para hover */
    --color-accent-pale: hsl(36, 40%, 94%);      /* Bronze muito suave para fundos */
    --color-bg-warm: hsl(30, 12%, 97%);          /* Warm Cream/Soft Grey (Proximidade, Soft Feeling) */
    --color-bg-white: hsl(0, 0%, 100%);          /* Branco puro */
    --color-text-dark: hsl(220, 16%, 22%);       /* Charcoal para leitura confortável */
    --color-text-muted: hsl(220, 10%, 45%);      /* Cinza médio para descrições */
    --color-border: hsla(220, 12%, 18%, 0.08);   /* Borda fina discreta */
    --color-border-dark: hsla(220, 12%, 18%, 0.15);
    --color-success: hsl(150, 40%, 25%);         /* Verde discreto para alertas positivos */
    --color-success-bg: hsl(150, 45%, 96%);
    
    /* Tipografia */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    /* Transições e Efeitos */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-subtle: 0 4px 20px -2px rgba(26, 38, 57, 0.04);
    --shadow-card: 0 10px 30px -10px rgba(26, 38, 57, 0.08);
    --shadow-hover: 0 20px 40px -15px rgba(26, 38, 57, 0.12);
    
    /* Layout */
    --max-width: 1200px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
}

/* Reset Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-bg-warm);
    overflow-x: hidden;
}

/* Tipografia Geral */
h1, h2, h3, h4 {
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
}

h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
}

h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    position: relative;
    padding-bottom: 12px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

h2.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-family: var(--font-body);
}

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
}

p strong {
    color: var(--color-primary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

/* Containers e Grids */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 80px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 50px 0;
    }
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(220, 24, 15, 0.15);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

.btn-accent:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Header & Navegação */
header {
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-subtle);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-fast);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    border-radius: var(--border-radius-sm);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-primary);
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    font-weight: 700;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition-fast);
}

@media (max-width: 992px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-bg-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 40px;
        gap: 32px;
        transition: var(--transition-smooth);
        box-shadow: 0 10px 15px -5px rgba(0,0,0,0.05);
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .mobile-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ==========================================================================
   PÁGINA PRINCIPAL (index.html)
   ========================================================================== */

/* Hero Section */
.hero {
    background: linear-gradient(135deg, hsl(220, 24%, 12%) 0%, hsl(220, 24%, 20%) 100%);
    color: var(--color-bg-warm);
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at 80% 20%, hsla(36, 28%, 56%, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 16px;
    background-color: hsla(36, 28%, 56%, 0.1);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
}

.hero h1 {
    color: var(--color-bg-white);
    margin-bottom: 24px;
}

.hero-description {
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    color: hsl(220, 15%, 80%);
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-badge-container {
    background-color: var(--color-bg-white);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--color-accent);
    max-width: 320px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge-container::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 1px dashed var(--color-accent);
    border-radius: calc(var(--border-radius-lg) + 8px);
    opacity: 0.5;
    pointer-events: none;
}

.hero-badge-year {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.hero-badge-text {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-badge-container {
        margin: 0 auto;
    }
}

/* Apresentação Curta */
.presentation {
    background-color: var(--color-bg-white);
}

.presentation-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.presentation-lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.7;
}

/* Sobre o Profissional */
.about {
    background-color: var(--color-bg-warm);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    max-width: 360px;
    margin: 0 auto;
}

.about-portrait {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    object-fit: cover;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--color-border);
}

.about-card-overlap {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-hover);
    max-width: 220px;
}

.about-card-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin-bottom: 4px;
    font-weight: 700;
}

.about-card-desc {
    font-size: 0.9rem;
    font-weight: 500;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-credentials {
    margin-top: 32px;
    display: flex;
    gap: 24px;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.credential-icon {
    width: 36px;
    height: 36px;
    background-color: var(--color-accent-pale);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
}

.credential-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-card-overlap {
        right: 10px;
    }
}

/* Secção de Serviços Organizada */
.services-section {
    background-color: var(--color-bg-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px auto;
}

.section-header h2 {
    margin-bottom: 16px;
}

.services-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.service-card {
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--color-accent);
}

.service-card-header {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 20px;
}

.service-card-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.service-card-subtitle {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    font-weight: 700;
}

.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

.service-list-item::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: 900;
    margin-top: 2px;
}

@media (max-width: 768px) {
    .services-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .service-card {
        padding: 24px;
    }
}

/* Áreas de Atuação */
.areas {
    background-color: var(--color-bg-warm);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.area-box {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 32px;
    transition: var(--transition-fast);
}

.area-box:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-subtle);
}

.area-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

/* Blocos de Integração */
.integration-blocks {
    background-color: var(--color-primary);
    color: var(--color-bg-warm);
}

.integration-blocks h2 {
    color: var(--color-bg-white);
}

.integration-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.integration-card {
    background: linear-gradient(135deg, hsl(220, 24%, 18%) 0%, hsl(220, 24%, 22%) 100%);
    border: 1px solid hsla(36, 28%, 56%, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.integration-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.integration-content h3 {
    color: var(--color-bg-white);
    margin-bottom: 12px;
}

.integration-content p {
    color: hsl(220, 15%, 75%);
    margin-bottom: 24px;
}

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

/* Contacto Secção */
.contact-section {
    background-color: var(--color-bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-title {
    margin-bottom: 20px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-warm);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.contact-item-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.contact-item-value {
    font-weight: 600;
    color: var(--color-primary);
}

/* Formulário de Contacto */
.contact-form-wrapper {
    background-color: var(--color-bg-warm);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--border-radius-md);
    color: var(--color-text-dark);
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px hsla(36, 28%, 56%, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-status {
    margin-top: 16px;
    padding: 12px;
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    display: none;
}

.form-status.success {
    background-color: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid hsla(150, 40%, 25%, 0.1);
    display: block;
}

.form-status.error {
    background-color: hsl(0, 85%, 97%);
    color: hsl(0, 75%, 35%);
    border: 1px solid hsla(0, 75%, 35%, 0.15);
    display: block;
}

.form-status.loading {
    background-color: hsl(220, 45%, 96%);
    color: var(--color-primary);
    border: 1px solid hsla(220, 24%, 15%, 0.1);
    display: block;
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
}

/* ==========================================================================
   PÁGINA CALENDÁRIO FISCAL (calendario.html)
   ========================================================================== */

/* Header da Página */
.page-hero {
    background-color: var(--color-primary);
    color: var(--color-bg-warm);
    padding: 60px 0;
    text-align: center;
}

.page-hero h1 {
    color: var(--color-bg-white);
    margin-bottom: 16px;
}

.page-hero p {
    color: hsl(220, 15%, 80%);
    max-width: 600px;
    margin: 0 auto;
}

/* Calendário Layout */
.calendar-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: start;
}

/* Filtros Laterais */
.calendar-sidebar {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    position: sticky;
    top: 100px;
    box-shadow: var(--shadow-subtle);
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin-bottom: 12px;
    font-weight: 700;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 10px 14px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-align: left;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    background-color: var(--color-bg-warm);
    color: var(--color-primary);
}

.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

/* Notas */
.calendar-note-box {
    margin-bottom: 32px;
    background-color: var(--color-accent-pale);
    border-left: 4px solid var(--color-accent);
    padding: 20px;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.calendar-note-box h4 {
    color: var(--color-primary);
    margin-bottom: 6px;
    font-weight: 700;
}

.calendar-note-box p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* Timeline e Eventos */
.timeline-month-block {
    margin-bottom: 48px;
}

.timeline-month-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 24px;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 8px;
}

.event-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.event-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    transition: var(--transition-fast);
}

.event-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-subtle);
}

.event-date-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--color-border);
    padding-right: 16px;
}

.event-day {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.event-weekday {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.event-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius-sm);
    margin-top: 8px;
}

.tag-iva { background-color: #e2f0fd; color: #1a73e8; }
.tag-irs { background-color: #e6f4ea; color: #137333; }
.tag-irc { background-color: #fce8e6; color: #c5221f; }
.tag-ss { background-color: #fef7e0; color: #b06000; }
.tag-geral { background-color: #f1f3f4; color: #3c4043; }

.event-info-col {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.event-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.event-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.event-target {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
}

.event-target strong {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .calendar-container {
        grid-template-columns: 1fr;
    }
    
    .calendar-sidebar {
        position: relative;
        top: 0;
        margin-bottom: 24px;
    }
    
    .event-card {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .event-date-col {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-right: 0;
        padding-bottom: 16px;
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }
    
    .event-tag {
        margin-top: 0;
        margin-left: auto;
    }
}

/* ==========================================================================
   PÁGINA DE ARTIGOS (artigos.html)
   ========================================================================== */

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

/* Artigo em Destaque */
.featured-article {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.featured-article:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-hover);
}

.featured-article-image {
    width: 100%;
    height: 100%;
    min-height: 300px;
    background-color: var(--color-primary-light);
    object-fit: cover;
}

.featured-article-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-category {
    color: var(--color-accent);
}

.featured-article-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 16px;
    line-height: 1.3;
}

.featured-article-desc {
    margin-bottom: 24px;
}

.read-more-link {
    font-weight: 700;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.read-more-link:hover {
    color: var(--color-primary);
}

@media (max-width: 992px) {
    .featured-article {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .featured-article-content {
        padding: 24px;
    }
}

/* Card de Artigo Comum */
.article-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.article-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-card);
}

.article-card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    background-color: var(--color-primary-light);
    object-fit: cover;
}

.article-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.article-card-desc {
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Barra de Filtros e Pesquisa */
.articles-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.categories-list-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.category-tab {
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-border-dark);
    background-color: var(--color-bg-white);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.category-tab:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-warm);
}

.category-tab.active {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
}

.search-box {
    position: relative;
    max-width: 300px;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

/* ==========================================================================
   PÁGINAS DE DETALHE DE ARTIGO (artigo-xxx.html)
   ========================================================================== */

.article-detail-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-bg-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
}

.article-header {
    margin-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
}

.article-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 16px;
    line-height: 1.25;
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-white);
    font-weight: 700;
    font-size: 1rem;
}

.author-meta {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-primary);
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-content h2, .article-content h3 {
    margin: 36px 0 16px 0;
}

.article-content p {
    margin-bottom: 24px;
    color: var(--color-text-dark);
}

.article-content ul, .article-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}

.article-content li {
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.article-content blockquote {
    background-color: var(--color-bg-warm);
    border-left: 4px solid var(--color-accent);
    padding: 24px;
    margin: 32px 0;
    font-style: italic;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.article-content blockquote p {
    margin-bottom: 0;
}

.article-footer-cta {
    margin-top: 48px;
    padding: 32px;
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    text-align: center;
}

.article-footer-cta h3 {
    margin-bottom: 12px;
}

.article-footer-cta p {
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .article-detail-container {
        padding: 24px;
    }
}

/* ==========================================================================
   RODAPÉ (Footer)
   ========================================================================== */

footer {
    background-color: var(--color-primary);
    color: var(--color-bg-warm);
    padding: 60px 0 20px 0;
    border-top: 4px solid var(--color-accent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: var(--color-bg-white);
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-desc {
    color: hsl(220, 15%, 75%);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: hsl(220, 15%, 75%);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-address {
    font-style: normal;
    color: hsl(220, 15%, 75%);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid hsla(0, 0%, 100%, 0.08);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.8rem;
    color: hsl(220, 15%, 65%);
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: hsl(220, 15%, 65%);
}

.footer-bottom-links a:hover {
    color: var(--color-accent);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}