/* ============================================
   PORTAL MEIO AMBIENTE - RIBEIRÃO DAS NEVES
   Sistema de Design e Estilos Principais
   ============================================ */

/* === RESET E CONFIGURAÇÕES GLOBAIS === */
:root {
    /* Cores Principais */
    --primary-green: #0d4419;
    --primary-green-dark: #082610;
    --primary-green-light: #1a5f23;
    --secondary-green: #388e3c;
    --accent-gold: #FFB900;

    /* Cores de Suporte */
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333333;
    --text-dark: #212121;
    --text-light: #757575;

    /* Cores de Status */
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;

    /* Tipografia */
    --font-primary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Roboto', 'Arial', sans-serif;

    /* Tamanhos de Fonte */
    --font-size-xs: 0.75rem;
    /* 12px */
    --font-size-sm: 0.875rem;
    /* 14px */
    --font-size-base: 1rem;
    /* 16px */
    --font-size-lg: 1.125rem;
    /* 18px */
    --font-size-xl: 1.25rem;
    /* 20px */
    --font-size-2xl: 1.5rem;
    /* 24px */
    --font-size-3xl: 2rem;
    /* 32px */
    --font-size-4xl: 2.5rem;
    /* 40px */

    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    /* 4px */
    --spacing-sm: 0.5rem;
    /* 8px */
    --spacing-md: 1rem;
    /* 16px */
    --spacing-lg: 1.5rem;
    /* 24px */
    --spacing-xl: 2rem;
    /* 32px */
    --spacing-2xl: 3rem;
    /* 48px */
    --spacing-3xl: 4rem;
    /* 64px */

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Bordas */
    --radius-sm: 0.25rem;
    /* 4px */
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 1rem;
    /* 16px */

    /* Transições */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;

    /* Larguras de Container */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    /* Global Organic Background */
    background-color: #f8fafc;
    background-image:
        radial-gradient(circle at 0% 0%, rgba(13, 68, 25, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 100% 0%, rgba(13, 68, 25, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 100% 100%, rgba(13, 68, 25, 0.05) 0%, transparent 40%),
        linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* === TIPOGRAFIA === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-green-dark);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-base);
}

p {
    margin-bottom: var(--spacing-md);
}

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

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

a:focus {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* === LAYOUT CONTAINERS === */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* === HEADER === */
.site-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--primary-green-dark);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.quick-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.quick-links a {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    transition: opacity var(--transition-fast);
}

.quick-links a:hover {
    opacity: 0.8;
}

.header-main {
    padding: var(--spacing-lg) 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.site-branding h1 {
    color: var(--white);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.site-subtitle {
    font-size: var(--font-size-base);
    opacity: 0.9;
    font-weight: 300;
}

/* === BUSCA === */
.search-container {
    flex: 1;
    max-width: 500px;
    min-width: 280px;
}

.search-form {
    position: relative;
    display: flex;
}

.search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-right: 50px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background-color: rgba(255, 255, 255, 0.95);
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.search-input:focus {
    outline: none;
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 185, 0, 0.3);
}

.search-button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--accent-gold);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    color: var(--primary-green-dark);
    font-weight: 600;
}

.search-button:hover {
    background-color: #ffcc33;
}

.search-button:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

/* === NAVEGAÇÃO === */
.main-navigation {
    background-color: var(--primary-green);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 500;
    transition: background-color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--primary-green-light);
    color: var(--white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 3px;
    background-color: var(--accent-gold);
    transition: transform var(--transition-base);
}

.nav-link:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Dropdown Menu */
.nav-item.has-dropdown>.nav-link::before {
    content: '▼';
    font-size: 0.7em;
    margin-left: var(--spacing-xs);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    min-width: 250px;
    box-shadow: var(--shadow-xl);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-base),
        visibility var(--transition-base),
        transform var(--transition-base);
    list-style: none;
    z-index: 999;
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    border-bottom: 1px solid var(--medium-gray);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-dark);
    transition: background-color var(--transition-fast), padding-left var(--transition-fast);
}

.dropdown-link:hover {
    background-color: var(--light-gray);
    padding-left: calc(var(--spacing-lg) + 5px);
    color: var(--primary-green);
}

/* Menu Mobile Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    padding: var(--spacing-sm);
}

/* === SEÇÕES PRINCIPAIS === */
.page-section {
    padding: var(--spacing-3xl) 0;
    background-color: transparent;
}

.page-section:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.4);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-gold));
    border-radius: var(--radius-sm);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

/* === CARDS === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base),
        box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
    font-size: 3rem;
    color: var(--white);
}

.card-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: var(--font-size-xl);
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--light-gray);
    border-top: 1px solid var(--medium-gray);
}

/* === BOTÕES === */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-green-light) 0%, var(--secondary-green) 100%);
}

.btn-secondary {
    background-color: var(--accent-gold);
    color: var(--primary-green-dark);
}

.btn-secondary:hover {
    background-color: #ffcc33;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
}

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

.btn-full {
    width: 100%;
}

/* === FORMULÁRIOS === */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-dark);
}

.form-label.required::after {
    content: ' *';
    color: var(--danger);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(26, 95, 35, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--danger);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.form-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--danger);
}

/* File Upload */
.file-upload-wrapper {
    position: relative;
}

.file-upload-input {
    display: none;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    border: 2px dashed var(--medium-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background-color: var(--light-gray);
}

.file-upload-label:hover {
    border-color: var(--primary-green);
    background-color: rgba(26, 95, 35, 0.05);
}

/* === RODAPÉ === */
.site-footer {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--primary-green) 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h3 {
    color: var(--accent-gold);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.footer-section a:hover {
    color: var(--accent-gold);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: padding-left var(--transition-fast);
}

.footer-links a:hover {
    padding-left: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: var(--font-size-sm);
}

/* === ACESSIBILIDADE === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}


.skip-link {
    display: none;
    /* Ocultar "Pular para o conteúdo principal" */
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-md);
    z-index: 9999;
}

.skip-link:focus {
    top: 0;
}

/* === UTILITÁRIOS === */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

/* === RESPONSIVIDADE === */
@media (max-width: 1024px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    .header-main {
        padding: var(--spacing-md) 0;
    }

    .logo-img {
        width: 60px;
        height: 60px;
    }

    .site-branding h1 {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-green-dark);
        flex-direction: column;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-slow);
    }

    .nav-menu.active {
        max-height: 600px;
        box-shadow: var(--shadow-lg);
    }

    .nav-link {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--primary-green);
        padding-left: var(--spacing-lg);
    }

    .nav-item.has-dropdown .dropdown-menu {
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
    }

    .nav-item.has-dropdown.active .dropdown-menu {
        max-height: 500px;
    }

    .dropdown-link {
        color: rgba(255, 255, 255, 0.9);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .header-content {
        flex-direction: column;
    }

    .search-container {
        max-width: 100%;
    }

    .quick-links {
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* === ANIMAÇÕES === */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* === IMPRESSÃO === */
@media print {

    .site-header,
    .main-navigation,
    .site-footer,
    .search-container,
    .btn {
        display: none;
    }

    body {
        background-color: var(--white);
    }

    .page-section {
        page-break-inside: avoid;
    }
}

/* === ALTO CONTRASTE (Acessibilidade) === */
@media (prefers-contrast: high) {
    :root {
        --primary-green: #0d4016;
        --text-dark: #000000;
    }

    .btn,
    .card {
        border: 2px solid var(--text-dark);
    }
}

/* === HERO SECTION === */
.hero-section {
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.95), rgba(15, 62, 22, 0.95)),
        url('https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?w=1600') center/cover;
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* === ACCESSIBILITY TOOLS === */
.accessibility-tools {
    display: flex;
    gap: var(--spacing-sm);
}

.accessibility-btn {
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.accessibility-btn:hover {
    background-color: rgba(255, 185, 0, 0.8);
    color: var(--primary-green-dark);
}

body.high-contrast {
    --primary-green: #0d4016;
    --text-dark: #000000;
    filter: contrast(1.2);
}

body.font-large {
    font-size: 18px;
}

body.font-xlarge {
    font-size: 20px;
}

/* === CARD LIST === */
.card-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.card-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
}

.card-list i {
    color: var(--success);
    font-size: var(--font-size-sm);
}

/* === ABESA INFO CARDS === */
.abesa-content {
    margin-top: var(--spacing-2xl);
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.info-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
}

.info-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.info-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Process List */
.process-list {
    margin-top: var(--spacing-md);
    padding-left: var(--spacing-lg);
    color: var(--text-dark);
}

.process-list li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

/* Document List */
.doc-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.doc-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
}

.doc-list i {
    color: var(--danger);
    font-size: var(--font-size-lg);
}

/* === FORM CONTAINER === */
.form-container {
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-top: var(--spacing-3xl);
}

.form-title {
    text-align: center;
    color: var(--primary-green);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--medium-gray);
}

.main-form {
    max-width: 900px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

/* Checkbox */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-container input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label {
    flex: 1;
    font-size: var(--font-size-base);
    color: var(--text-dark);
    line-height: 1.5;
}

/* File List */
.file-list {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.file-item-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.file-item-remove {
    background-color: var(--danger);
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: background-color var(--transition-fast);
}

.file-item-remove:hover {
    background-color: #a71d2a;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    justify-content: center;
}

.btn-submit {
    min-width: 200px;
}

/* === SEARCH RESULTS === */
.search-results {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
}

.search-result-item {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--medium-gray);
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: var(--light-gray);
}

.search-result-title {
    color: var(--primary-green);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.search-result-description {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.search-no-results {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-light);
}

/* === NEWS GRID === */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.news-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.news-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: var(--spacing-lg);
}

.news-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--primary-green);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.news-title {
    font-size: var(--font-size-lg);
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-date {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-excerpt {
    color: var(--text-dark);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.news-link {
    color: var(--primary-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: gap var(--transition-fast);
}

.news-link:hover {
    gap: var(--spacing-sm);
}

/* === CONTACT GRID === */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.contact-details p {
    color: var(--text-dark);
    margin-bottom: 0;
}

.contact-form-container {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

/* === BACK TO TOP BUTTON === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: var(--font-size-xl);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--primary-green-light), var(--secondary-green));
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* === DARK MODE (Opcional) === */
@media (prefers-color-scheme: dark) {
    /* Desabilitado por padrão para portais governamentais */
    /* Descomente se necessário */
    /*
  :root {
    --light-gray: #1a1a1a;
    --white: #2d2d2d;
    --text-dark: #f5f5f5;
    --text-light: #b0b0b0;
  }
  */
}

/* ==========================================
   HEADER FLUTUANTE - PORTAL FAZENDA STYLE
   Adaptado para Portal Meio Ambiente
   ========================================== */

/* Header Flutuante */
#main-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

#main-header.scrolled {
    top: 10px;
    width: 95%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 0 2rem;
    transition: height 0.3s ease;
}

#main-header.scrolled .header-content {
    height: 60px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
}

.logo i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 4px rgba(13, 68, 25, 0.2));
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-title {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.logo-subtitle {
    font-size: 0.7rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.search-btn,
.mobile-menu-btn {
    border: none;
    background: white;
    font-size: 1.1rem;
    color: var(--text-main);
    cursor: pointer;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.search-btn:hover,
.mobile-menu-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13, 68, 25, 0.25);
}

/* Desktop Nav */
.desktop-nav {
    display: none;
}

@media (min-width: 992px) {
    .desktop-nav {
        display: flex;
        gap: 0.5rem;
        background-color: rgba(241, 245, 249, 0.5);
        padding: 0.4rem;
        border-radius: 50px;
    }

    .desktop-nav>a,
    .nav-dropdown>a {
        font-weight: 500;
        color: var(--text-main);
        padding: 0.6rem 1.2rem;
        border-radius: 50px;
        font-size: 0.95rem;
        transition: all 0.3s ease;
        text-decoration: none;
    }

    .desktop-nav>a:hover,
    .nav-dropdown>a:hover {
        background-color: rgba(255, 255, 255, 0.8);
        color: var(--primary-color);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .desktop-nav a.active {
        background-color: var(--primary-color);
        color: white;
        box-shadow: 0 4px 12px rgba(13, 68, 25, 0.3);
    }

    .mobile-menu-btn {
        display: none;
    }
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    margin-top: 0.5rem;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 0.7rem 1rem;
    color: var(--text-main);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.dropdown-content a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
    padding-left: 1.5rem;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu-overlay.active {
    right: 0;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.mobile-menu-content a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-menu-content a:hover {
    color: var(--primary-color);
}

.close-menu-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-main);
    transition: transform 0.3s ease;
}

.close-menu-btn:hover {
    transform: rotate(90deg);
}

/* ==========================================
   ⚠️ COPIE ESTE CONTEÚDO PARA O FINAL DO STYLE.CSS
   ========================================== */

/* Variáveis adicionais */
:root {
    --primary-color: #0d4419;
    --accent-color: #2d8f3a;
    --text-main: #1e293b;
}

/* Header Flutuante */
#main-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-radius: 24px;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
}

#main-header.scrolled {
    top: 10px;
    width: 95%;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 0 2rem;
}

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

.logo-title {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-main);
}

.logo-subtitle {
    font-size: 0.7rem;
    color: var(--text-light);
    text-transform: uppercase;
}

.desktop-nav {
    display: none;
}

@media (min-width: 992px) {
    .desktop-nav {
        display: flex;
        gap: 0.5rem;
        background-color: rgba(241, 245, 249, 0.5);
        padding: 0.4rem;
        border-radius: 50px;
    }

    .desktop-nav>a {
        padding: 0.6rem 1.2rem;
        border-radius: 50px;
        transition: all 0.3s ease;
    }

    .desktop-nav a.active {
        background-color: var(--primary-color);
        color: white;
    }
}

.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-content {
    display: block;
}

/* Hero com margem superior */
.hero-section {
    margin-top: 110px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    width: calc(100% - 40px);
    border-radius: 24px;
}

/* Bordas ARESA */
.info-card {
    border: 2px solid rgba(45, 143, 58, 0.3);
}

.info-card:hover {
    border-color: rgba(45, 143, 58, 0.6);
}

/* Footer Moderno */
.main-footer {
    background: linear-gradient(135deg, #0d4419 0%, #082610 100%);
    color: white;
    padding: 4rem 0 0 0;
    margin-top: 8rem;
    border-radius: 40px 40px 0 0;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15);
    z-index: 0;
}

.main-footer::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 4px solid rgba(45, 143, 58, 0.4);
    border-radius: 44px 44px 0 0;
    z-index: 2;
}

.main-footer>* {
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-col h4 {
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 0.5rem;
}

.main-footer .logo-title {
    color: white !important;
}

.main-footer .logo-subtitle {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* === MODAL DE BUSCA === */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 3000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.search-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.search-modal-content {
    background: white;
    border-radius: 24px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow: hidden;
    position: relative;
    animation: slideDown 0.4s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-search-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
    z-index: 10;
}

.close-search-btn:hover {
    color: var(--primary-green);
    transform: rotate(90deg);
}

.search-modal-header {
    padding: 2rem;
    border-bottom: 2px solid var(--light-gray);
}

.search-modal-header h2 {
    color: var(--primary-green);
    margin: 0;
    font-size: 1.8rem;
}

.search-modal-body {
    padding: 2rem;
    max-height: 60vh;
    overflow-y: auto;
}

.search-input-wrapper {
    position: relative;
    margin-bottom: 2rem;
}

.search-input-wrapper i {
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-green);
    font-size: 1.2rem;
}

.search-input-wrapper input {
    width: 100%;
    padding: 1.2rem 1.5rem 1.2rem 4rem;
    border: 2px solid var(--medium-gray);
    border-radius: 50px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.search-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(13, 68, 25, 0.1);
}

.search-modal .search-results {
    display: none;
}

.search-modal .search-results.active {
    display: block;
}

.search-result-item {
    padding: 1.2rem;
    border-radius: 12px;
    margin-bottom: 0.8rem;
    background: var(--light-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    color: inherit;
}

.search-result-item:hover {
    background: var(--primary-green);
    color: white;
    transform: translateX(8px);
}

.search-result-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-green);
}

.search-result-item:hover .search-result-title {
    color: white;
}

.search-result-description {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.5;
}

.search-result-item:hover .search-result-description {
    color: rgba(255, 255, 255, 0.9);
}

.search-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.search-no-results i {
    font-size: 3rem;
    color: var(--medium-gray);
    margin-bottom: 1rem;
    display: block;
}

@media (max-width: 768px) {
    .search-modal-content {
        width: 95%;
        max-height: 90vh;
    }
}

/* === FOOTER COM LETRAS BRANCAS === */
.main-footer {
    background: linear-gradient(135deg, #0d4419 0%, #082610 100%);
    color: white !important;
    padding: 4rem 0 0 0;
    margin-top: 8rem;
    border-radius: 40px 40px 0 0;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.15);
    z-index: 0;
}

.main-footer::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 4px solid rgba(45, 143, 58, 0.4);
    border-radius: 44px 44px 0 0;
    z-index: 2;
}

.main-footer>* {
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: white !important;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 0.5rem;
}

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

.footer-col ul li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
    color: white !important;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: block;
}

.footer-col ul li a:hover {
    color: white !important;
    transform: translateX(5px);
}

.footer-col ul li i {
    margin-right: 0.5rem;
    color: rgba(255, 255, 255, 0.6) !important;
}

.footer-col.brand p {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.5;
    color: white !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.7;
    color: white !important;
}

.main-footer .logo {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.main-footer .logo img {
    flex-shrink: 0;
}

.main-footer .logo-title {
    color: white !important;
    font-size: 1.1rem;
}

.main-footer .logo-subtitle {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.75rem;
}

.main-footer .social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.main-footer .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white !important;
    transition: all 0.3s ease;
}

.main-footer .social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .main-footer {
        padding: 3rem 0 0 0;
        margin-top: 4rem;
    }
}

/* === ALINHAMENTO DO MENU HEADER === */
.desktop-nav {
    display: none;
}

@media (min-width: 992px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        background-color: rgba(241, 245, 249, 0.5);
        padding: 0.4rem;
        border-radius: 50px;
    }

    .desktop-nav>a,
    .desktop-nav .nav-dropdown>a {
        font-weight: 500;
        color: var(--text-main);
        padding: 0.6rem 1.2rem;
        border-radius: 50px;
        font-size: 0.95rem;
        transition: all 0.3s ease;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        white-space: nowrap;
    }

    .desktop-nav>a:hover,
    .desktop-nav .nav-dropdown>a:hover {
        background-color: rgba(255, 255, 255, 0.8);
        color: var(--primary-color);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .desktop-nav a.active {
        background-color: var(--primary-color);
        color: white;
        box-shadow: 0 4px 12px rgba(13, 68, 25, 0.3);
    }

    .mobile-menu-btn {
        display: none;
    }
}

/* Dropdown alinhado */
.nav-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    margin-top: 0.5rem;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 0.7rem 1rem;
    color: var(--text-main);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.dropdown-content a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
    padding-left: 1.5rem;
}

/* === CAMPO DE BUSCA NO HEADER === */
.header-search {
    position: relative;
    display: none;
}

@media (min-width: 768px) {
    .header-search {
        display: block;
        margin-left: auto;
        margin-right: 1rem;
    }

    .header-search-input {
        width: 250px;
        padding: 0.6rem 2.5rem 0.6rem 1rem;
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 50px;
        font-size: 0.9rem;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.9);
    }

    .header-search-input:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(13, 68, 25, 0.1);
        width: 300px;
    }

    .search-icon {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-light);
        pointer-events: none;
        font-size: 0.9rem;
    }

    .header-search-results {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        right: 0;
        background: white;
        border-radius: 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        max-height: 400px;
        overflow-y: auto;
        display: none;
        z-index: 2000;
    }

    .header-search-results.active {
        display: block;
    }

    .header-search-result-item {
        padding: 1rem;
        border-bottom: 1px solid var(--light-gray);
        cursor: pointer;
        transition: background 0.2s ease;
        text-decoration: none;
        display: block;
        color: inherit;
    }

    .header-search-result-item:last-child {
        border-bottom: none;
    }

    .header-search-result-item:hover {
        background: var(--light-gray);
    }

    .header-search-result-title {
        font-weight: 600;
        color: var(--primary-color);
        margin-bottom: 0.3rem;
    }

    .header-search-result-description {
        font-size: 0.85rem;
        color: var(--text-light);
    }

    .header-search-no-results {
        padding: 2rem;
        text-align: center;
        color: var(--text-light);
    }
}

/* Ajustar header content para caber a busca */
@media (min-width: 992px) {
    .header-content {
        gap: 1rem;
    }
}

/* === BUSCA VISÍVEL NO HEADER FLUTUANTE === */
.header-search {
    position: relative;
    flex: 1;
    max-width: 300px;
    margin: 0 1rem;
}

.header-search-input {
    width: 100%;
    padding: 0.7rem 2.5rem 0.7rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
}

.header-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 68, 25, 0.1);
}

.header-search .search-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
    font-size: 0.9rem;
}

.header-search-results {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 2000;
}

.header-search-results.active {
    display: block;
}

.header-search-result-item {
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
    transition: background 0.2s ease;
    text-decoration: none;
    display: block;
    color: inherit;
}

.header-search-result-item:last-child {
    border-bottom: none;
}

.header-search-result-item:hover {
    background: var(--light-gray);
}

.header-search-result-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.header-search-result-description {
    font-size: 0.85rem;
    color: var(--text-light);
}

.header-search-no-results {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

/* Mobile - esconder busca */
@media (max-width: 991px) {
    .header-search {
        display: none;
    }
}

/* Desktop - mostrar busca entre menu e botões */
@media (min-width: 992px) {
    .header-content {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .header-search {
        display: block;
    }

    /* Esconder botão de busca em desktop já que temos o campo */
    .search-btn {
        display: none;
    }
}

/* === BUSCA ALINHADA NO MENU === */
@media (min-width: 992px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        background-color: rgba(241, 245, 249, 0.5);
        padding: 0.4rem;
        border-radius: 50px;
    }

    .header-search {
        display: flex;
        align-items: center;
        position: relative;
        margin-left: 0.5rem;
    }

    .header-search-input {
        width: 180px;
        padding: 0.6rem 2rem 0.6rem 1rem;
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 50px;
        font-size: 0.85rem;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.95);
    }

    .header-search-input:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(13, 68, 25, 0.1);
        width: 220px;
    }

    .header-search .search-icon {
        position: absolute;
        right: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-light);
        pointer-events: none;
        font-size: 0.85rem;
    }
}

/* === BUSCA SEM MOVER HEADER === */
@media (min-width: 992px) {

    /* Header com altura fixa */
    #main-header .header-content {
        height: 70px;
        min-height: 70px;
    }

    /* Campo de busca com largura fixa */
    .header-search {
        display: flex;
        align-items: center;
        position: relative;
        margin-left: 0.5rem;
    }

    .header-search-input {
        width: 180px !important;
        /* Largura fixa */
        padding: 0.6rem 2rem 0.6rem 1rem;
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 50px;
        font-size: 0.85rem;
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
        background: rgba(255, 255, 255, 0.95);
    }

    .header-search-input:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(13, 68, 25, 0.1);
        width: 180px !important;
        /* Não expande */
    }

    .header-search .search-icon {
        position: absolute;
        right: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-light);
        pointer-events: none;
        font-size: 0.85rem;
    }

    /* Resultados em absolute para não empurrar */
    .header-search-results {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        right: 0;
        min-width: 300px;
        background: white;
        border-radius: 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        max-height: 400px;
        overflow-y: auto;
        display: none;
        z-index: 2000;
    }

    .header-search-results.active {
        display: block;
    }
}

/* === BOTÃO VOLTAR AO SITE PRINCIPAL === */
.back-to-main {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(13, 68, 25, 0.1);
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    margin-right: 1rem;
}

.back-to-main:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(-3px);
}

.back-to-main i {
    font-size: 0.9rem;
}

/* Mobile - esconder setinha */
@media (max-width: 768px) {
    .back-to-main {
        width: 32px;
        height: 32px;
        margin-right: 0.5rem;
    }

    .back-to-main i {
        font-size: 0.8rem;
    }
}

/* === SETINHA SUTIL PARA VOLTAR === */
.back-to-main {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(13, 68, 25, 0.4);
    text-decoration: none;
    transition: all 0.3s ease;
    margin-right: 0.8rem;
    padding: 0.3rem;
}

.back-to-main:hover {
    color: var(--primary-color);
    transform: translateX(-2px);
}

.back-to-main i {
    font-size: 0.75rem;
}

/* Mobile - setinha ainda mais discreta */
@media (max-width: 768px) {
    .back-to-main {
        margin-right: 0.5rem;
    }

    .back-to-main i {
        font-size: 0.7rem;
    }
}

/* === SETINHA FIXA NO CANTO ESQUERDO === */
.back-to-site {
    display: none;
    /* Ocultar botão "Site Principal" */
    position: fixed;
    top: 30px;
    left: 20px;
    z-index: 999;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    color: rgba(13, 68, 25, 0.5);
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.back-to-site:hover {
    background: white;
    color: var(--primary-color);
    transform: translateX(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.back-to-site i {
    font-size: 0.75rem;
}

/* Mobile */
@media (max-width: 768px) {
    .back-to-site {
        top: 15px;
        left: 10px;
        width: 28px;
        height: 28px;
    }

    .back-to-site i {
        font-size: 0.7rem;
    }
}

/* === WIDGET SIDEBAR (Participe/Fale Conosco) === */
.sidebar-widget-box {
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    margin-top: 2rem;
}

.sidebar-widget-title {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 800;
}

.sidebar-widget-text {
    font-size: 0.95rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.sidebar-widget-btn {
    display: inline-block;
    width: 100%;
    background-color: var(--primary-green);
    color: var(--white);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 6px rgba(27, 94, 32, 0.2);
}

.sidebar-widget-btn:hover {
    background-color: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(27, 94, 32, 0.3);
    color: var(--white);
}

/* Red Variant */
.sidebar-widget-box.red-theme .sidebar-widget-title {
    color: #d32f2f;
}

.sidebar-widget-box.red-theme .sidebar-widget-btn {
    background-color: #d32f2f;
    box-shadow: 0 4px 6px rgba(211, 47, 47, 0.2);
}

.sidebar-widget-box.red-theme .sidebar-widget-btn:hover {
    background-color: #b71c1c;
    box-shadow: 0 6px 10px rgba(211, 47, 47, 0.3);
}

/* Blue Variant */
.sidebar-widget-box.blue-theme .sidebar-widget-title {
    color: #0288d1;
}

.sidebar-widget-box.blue-theme .sidebar-widget-btn {
    background-color: #0288d1;
    box-shadow: 0 4px 6px rgba(2, 136, 209, 0.2);
}

.sidebar-widget-box.blue-theme .sidebar-widget-btn:hover {
    transform: translateY(-2px);
    background-color: #01579b;
    box-shadow: 0 6px 10px rgba(2, 136, 209, 0.3);
}

/* === SUBTLE BACK ARROW (User Request) === */
.subtle-back-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    /* Bottom Left */
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 9998;
    /* Below modal but above content */
    opacity: 0.7;
    text-decoration: none;
}

.subtle-back-btn:hover {
    background: var(--primary-green);
    color: white;
    transform: translateX(-3px);
    opacity: 1;
    box-shadow: 0 6px 16px rgba(13, 68, 25, 0.2);
}

.subtle-back-btn i {
    font-size: 1.1rem;
}

/* Tooltip on hover */
.subtle-back-btn::after {
    content: 'Voltar';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-left: 10px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.subtle-back-btn:hover::after {
    opacity: 1;
}

@media (max-width: 768px) {
    .subtle-back-btn {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 40px;
        height: 40px;
    }
}

/* Override Position for Back Button to avoid overlap */
.subtle-back-btn {
    top: 130px;
    bottom: auto !important;
    z-index: 990;
}

@media (max-width: 768px) {
    .subtle-back-btn {
        top: 100px;
        bottom: auto !important;
    }
}

/* Footer Premium - Verde Meio Ambiente */
.footer {
    background: linear-gradient(135deg, rgba(13, 68, 25, 0.85), rgba(8, 38, 16, 0.92)), url('https://images.unsplash.com/photo-1518173946687-a4c8892bbd9f?q=80&w=2560&auto=format&fit=crop') !important;
    background-size: cover !important;
    background-position: center !important;
    background-attachment: scroll !important;
    background-blend-mode: normal !important;
    color: white;
    padding: 80px 0 30px;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    border-top-left-radius: 60px;
    border-top-right-radius: 60px;
    margin-top: 50px;
}

.footer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.footer .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer .logo img {
    width: 60px;
    height: auto;
}

.footer .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    font-weight: 700;
    color: white;
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: #4caf50;
    border-radius: 2px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    display: inline-block;
}

.footer-column a:hover {
    color: white;
    transform: translateX(5px);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.footer-contact .contact-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
}

.footer-contact strong {
    color: white;
}

.footer-contact i {
    color: #4caf50;
    margin-right: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 2;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    text-align: center;
}

.footer-bottom .social-icons {
    display: flex;
    gap: 15px;
}

.footer-bottom .social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .social-icons a:hover {
    background: #4caf50;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    border-color: transparent;
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .footer .logo {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   BOTÃO VOLTAR FLUTUANTE (.subtle-back-btn)
   ========================================================================== */
.subtle-back-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background-color: white;
    color: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 9998;
    /* Abaixo do widget de acessibilidade se houver conflito */
    transition: all 0.3s ease;
    text-decoration: none;
    border: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 1.2rem;
}

.subtle-back-btn:hover {
    background-color: var(--primary-green);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(13, 68, 25, 0.25);
}

@media (max-width: 768px) {
    .subtle-back-btn {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
    }
}