/* Estilos Gerais */
:root {
    --primary-color: #0078bf;
    --secondary-color: #ff6b6b;
    --accent-color: #ffd166;
    --dark-color: #2c3e50;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 5px;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

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

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    text-align: center;
}

.btn:hover {
    background-color: #005d96;
    color: white;
    transform: translateY(-2px);
}

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

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

section {
    padding: 60px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    margin-bottom: 20px;
    color: var(--dark-color);
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

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

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo img {
    height: 60px;
}

.main-nav .nav-menu {
    display: flex;
    align-items: center;
}

.main-nav .nav-menu li {
    margin-left: 20px;
}

.main-nav .nav-menu a {
    color: var(--dark-color);
    font-weight: 500;
    padding: 10px;
}

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

.btn-donate {
    background-color: var(--secondary-color);
    color: white !important;
    padding: 10px 20px;
    border-radius: var(--border-radius);
}

.btn-donate:hover {
    background-color: #ff4f4f;
    color: white !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
}

/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('/placeholder.svg?height=800&width=1600');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    color: white;
}

.hero h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Features Section */
.features {
    background-color: var(--light-color);
}

.features .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.feature-box {
    flex: 1;
    min-width: 300px;
    margin: 15px;
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-box:hover {
    transform: translateY(-10px);
}

.feature-box i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* About Preview Section */
.about-preview .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.about-text {
    flex: 1;
    min-width: 300px;
    padding: 20px;
}

.about-image {
    flex: 1;
    min-width: 300px;
    padding: 20px;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--light-color);
    text-align: center;
}

.testimonial-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.testimonial {
    flex: 1;
    min-width: 300px;
    max-width: 400px;
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-color);
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
}

.cta h2, .cta p {
    color: white;
}

.cta-buttons {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

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

.cta .btn:hover {
    background-color: var(--accent-color);
    color: var(--dark-color);
}

.cta .btn-outline {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

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

/* Footer */
.site-footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo, .footer-links, .footer-contact, .footer-social {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
}

.footer-logo img {
    margin-bottom: 15px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a, .footer-contact a {
    color: #ddd;
}

.footer-links a:hover, .footer-contact a:hover {
    color: white;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact i {
    margin-right: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

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

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.newsletter {
    margin-top: 20px;
}

.newsletter form {
    display: flex;
}

.newsletter input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.newsletter button {
    padding: 10px 15px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter button:hover {
    background-color: #005d96;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin-bottom: 10px;
}

.footer-bottom .fa-heart {
    color: var(--secondary-color);
}

/* Page Header */
.page-header {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 50px 0;
}

.page-header h1 {
    color: white;
    margin-bottom: 0;
}

/* About Page */
.history-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}

.history-text, .history-image {
    flex: 1;
    min-width: 300px;
}

.mission-vision {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin: 50px 0;
}

.mission, .vision, .values {
    flex: 1;
    min-width: 300px;
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.mission i, .vision i, .values i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.values ul {
    text-align: left;
    padding-left: 20px;
    list-style-type: disc;
}

.values li {
    margin-bottom: 10px;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.objective {
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.objective:hover {
    transform: translateY(-5px);
}

.objective i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

.team-note {
    text-align: center;
    margin-top: 30px;
    font-style: italic;
}

/* Services Page */
.service {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 60px;
}

.service-content, .service-image {
    flex: 1;
    min-width: 300px;
    padding: 20px;
}

.service-content ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-top: 15px;
}

.service-content li {
    margin-bottom: 10px;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.contact-card {
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.contact-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-form {
    background-color: var(--light-color);
    padding: 50px 0;
}

.contact-form form {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

.form-group textarea {
    resize: vertical;
}

.map-container {
    height: 450px;
    margin-top: 30px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* Gallery Page */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    padding: 15px;
    background-color: white;
}

.gallery-caption h3 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.gallery-caption p {
    color: var(--gray-color);
    margin-bottom: 0;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.video-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.video-placeholder {
    width: 100%;
    height: auto;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.play-button:hover {
    background-color: var(--primary-color);
}

.video-caption {
    padding: 15px;
    background-color: white;
}

/* Donation Page */
.donation-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin: 40px 0;
}

.donation-card {
    flex: 1;
    min-width: 300px;
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.donation-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.donation-card h3 {
    margin-top: 30px;
}

.bank-info, .pix-info {
    background-color: var(--light-color);
    padding: 15px;
    border-radius: var(--border-radius);
    margin: 15px 0 30px;
}

.qr-code {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.donation-card ul {
    list-style-type: disc;
    padding-left: 20px;
    margin: 15px 0 30px;
}

.donation-card li {
    margin-bottom: 10px;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.impact-item {
    padding: 30px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.impact-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.report-links {
    margin-top: 30px;
}

.report-link {
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 10px;
}

.report-link i {
    margin-right: 5px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 90px);
        background-color: white;
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 15px 0;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .feature-box, .mission, .vision, .values, .objective {
        margin-bottom: 20px;
    }

    .service {
        flex-direction: column;
    }

    .service:nth-child(even) {
        flex-direction: column-reverse;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero h2 {
        font-size: 1.3rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        margin-bottom: 15px;
    }
}