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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Header */
.main-header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.main-nav a:hover {
    color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

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

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

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

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

/* Hero Section (New) */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #002244 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/assets/img/antif.png') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-section h1 {
    color: var(--white);
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: #e0e0e0;
}

.btn-cta {
    background-color: #dc2626;
    color: var(--white);
    padding: 15px 30px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

.btn-cta:hover {
    background-color: #b91c1c;
    transform: translateY(-2px);
}

/* Solutions Grid (New) */
.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: var(--spacing-xl);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.solution-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid transparent;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--light-gray);
}

.card-highlight {
    border-top: 4px solid #dc2626;
}

.card-action {
    background-color: #f8f9fa;
    border: 1px dashed var(--primary-color);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.solution-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.solution-card p {
    color: #666;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.card-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.solution-card:hover .card-link {
    color: #dc2626;
}

/* Authority Section (New) */
.authority-section {
    background-color: var(--white);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.authority-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

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

.auth-icon {
    font-size: 2rem;
}

.auth-text h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-color);
}

.auth-text p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

/* Footer */
.main-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-main);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Cards (Generic) */
.card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* LGPD Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md) 0;
    z-index: 9999;
    border-top: 4px solid #dc2626;
}

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

.cookie-text h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #dc2626;
}

.cookie-text p {
    font-size: 0.9rem;
    color: #555;
    margin: 0;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.cookie-banner .btn-primary {
    background-color: #dc2626;
    color: #fff;
}

.cookie-banner .btn-primary:hover {
    background-color: #b91c1c;
}

.cookie-banner .btn-outline {
    border-color: #dc2626;
    color: #dc2626;
}

.cookie-banner .btn-outline:hover {
    background-color: #dc2626;
    color: #fff;
}

/* Modal Styles */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cookie-modal-content {
    background-color: var(--white);
    width: 90%;
    max-width: 600px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.cookie-modal-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-modal-body {
    padding: var(--spacing-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.cookie-modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid #eee;
    text-align: right;
    background-color: #f9f9f9;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #888;
}

.cookie-option {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #f0f0f0;
}

.cookie-option:last-child {
    border-bottom: none;
}

.option-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.cookie-option h4 {
    margin: 0;
    font-size: 1rem;
}

.cookie-option p {
    font-size: 0.85rem;
    color: #666;
    margin-left: 50px;
}

/* Switch Toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked+.slider {
    background-color: #dc2626;
}

input:focus+.slider {
    box-shadow: 0 0 1px #dc2626;
}

input:checked+.slider:before {
    transform: translateX(16px);
}

.slider.round {
    border-radius: 24px;
}

.slider.round:before {
    border-radius: 50%;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-content {
        padding: 0 var(--spacing-md);
    }

    .authority-grid {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .auth-item {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
}