/* ====================================
   RESET E VARIÁVEIS
   ==================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffde59;
    --primary-dark: #e6c84f;
    --primary-light: #fff5ba;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --text-color: #333333;
    --text-light: #666666;
    --bg-light: #f9f9f9;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --border-radius-lg: 16px;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary-color);
}

/* ====================================
   UTILITÁRIOS
   ==================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: 20px;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 15px 35px;
    border: none;
    border-radius: var(--border-radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: rgb(46, 49, 146);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: rgb(36, 39, 120);
}

.btn-secondary {
    background: transparent;
    color: rgb(46, 49, 146);
    border: 2px solid rgb(46, 49, 146);
}

.btn-secondary:hover {
    background: rgb(46, 49, 146);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.1rem;
}

#entre-contato {
    color: white;
    border-color: white;
}

/* ====================================
   HEADER
   ==================================== */
#header-fixo {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    padding: 20px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.logo-text h1 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--secondary-color);
}

.logo-text span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-family: 'Open Sans', sans-serif;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-dark);
}

.btn-donate {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--secondary-color);
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 600 !important;
}

.btn-donate:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-donate::after {
    display: none !important;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ====================================
   HERO SECTION
   ==================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding-top: 260px;
    padding-bottom: 60px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(251, 220, 93);
    z-index: 1;
}

.hero-img-left,
.hero-img-right {
    position: absolute;
    z-index: 2;
    max-height: 150px;
    width: auto;
    max-width: 150px;
    top: 140px;
    object-fit: contain;
    pointer-events: none;
}

.hero-img-left {
    left: 20px;
    max-height: 180px;
    max-width: 180px;
}

.hero-img-right {
    right: 20px;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: rgb(46, 49, 146);
    max-width: 900px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 25px;
    color: rgb(46, 49, 146);
    text-shadow: none;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    line-height: 1.8;
    color: rgb(46, 49, 146);
    animation: fadeInUp 1.2s ease;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    animation: fadeInUp 1.4s ease;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    animation: fadeInUp 1.6s ease;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: rgb(46, 49, 146);
    font-family: 'Montserrat', sans-serif;
}

.stat-label {
    font-size: 1rem;
    color: rgb(46, 49, 146);
    font-family: 'Open Sans', sans-serif;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ====================================
   SOBRE NÓS
   ==================================== */
.about {
    padding: 120px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content h3 {
    font-size: 2rem;
    margin-bottom: 25px;
}

.about-content > p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

.about-values {
    margin-top: 40px;
    display: grid;
    gap: 25px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.value-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.value-text h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.value-text p {
    color: var(--text-light);
    font-size: 1rem;
}

.about-image {
    position: relative;
}

.presidente-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.president-caption {
    margin-top: 20px;
    text-align: center;
}

.president-caption p {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.president-caption p:last-child {
    font-size: 1rem;
    color: var(--text-light);
    font-style: italic;
}

/* ====================================
   PROJETOS
   ==================================== */
.projects {
    padding: 120px 0;
    background: var(--bg-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.project-content > p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.project-link {
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.project-link:hover {
    gap: 10px;
}

/* ====================================
   DEPOIMENTOS
   ==================================== */
.testimonials {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ====================================
   COMO AJUDAR
   ==================================== */
.help {
    padding: 120px 0;
    background: var(--white);
}

.help-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.help-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.help-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.help-icon {
    font-size: 4rem;
    margin-bottom: 25px;
}

.help-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.help-card > p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.donation-options {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.donation-btn {
    padding: 12px 25px;
    border: 2px solid var(--primary-dark);
    background: var(--white);
    color: var(--secondary-color);
    border-radius: var(--border-radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.donation-btn:hover,
.donation-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-dark);
}

.donation-btn.custom {
    border-style: dashed;
}

.volunteer-benefits,
.accepted-items {
    list-style: none;
    text-align: left;
    margin-bottom: 25px;
}

.volunteer-benefits li,
.accepted-items li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.help-tip {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 222, 89, 0.2);
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    color: var(--secondary-color);
}

.cta-section {
    background: linear-gradient(135deg, var(--secondary-color), #34495e);
    padding: 60px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: var(--white);
}

.cta-section h3 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta-section > p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

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

/* ====================================
   TRANSPARÊNCIA
   ==================================== */
.transparency {
    padding: 120px 0;
    background: var(--bg-light);
}

.transparency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.transparency-item {
    background: var(--white);
    padding: 35px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.transparency-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.transparency-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.transparency-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.transparency-item > p {
    color: var(--text-light);
}

.trust-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 50px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: var(--secondary-color);
}

.trust-badge h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.trust-badge > p {
    font-size: 1.2rem;
    font-weight: 600;
}

/* ====================================
   GALERIA
   ==================================== */
.gallery {
    padding: 120px 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 62, 80, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay p {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    padding: 20px;
}

.gallery-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--primary-dark);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    color: var(--text-light);
}

.gallery-placeholder small {
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Gallery toggle */
.gallery-extra {
    display: none;
}

.gallery-grid.gallery-expanded .gallery-extra {
    display: block;
}

.gallery-toggle-wrapper {
    text-align: center;
    margin-top: 40px;
}

.gallery-toggle-btn {
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

/* ====================================
   CONTATO
   ==================================== */
.contact {
    padding: 120px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-methods {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

.contact-method {
    display: flex;
    gap: 20px;
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-method:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.method-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.method-details h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.method-details p {
    color: var(--text-light);
    margin-bottom: 10px;
}

.method-link {
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.method-link:hover {
    color: var(--secondary-color);
}

.method-info {
    color: var(--text-light);
    font-size: 0.9rem;
}

.office-hours {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.office-hours h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.office-hours > p {
    color: var(--text-light);
    margin-bottom: 8px;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.form-tip {
    margin-top: 25px;
    padding: 15px;
    background: rgba(255, 222, 89, 0.2);
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    color: var(--secondary-color);
}

/* ====================================
   FOOTER
   ==================================== */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-about h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.footer-about span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 20px;
}

.footer-about > p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 25px;
}

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

.social-link {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.footer-links h4,
.footer-info h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 25px;
}

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

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    line-height: 1.6;
}

.footer-info strong {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-bottom p:last-child {
    font-size: 0.9rem;
}

/* ====================================
   WHATSAPP FLOAT
   ==================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 1000;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float span {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ====================================
   RESPONSIVIDADE
   ==================================== */
@media (max-width: 1024px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image {
        order: -1;
    }
    
    .presidente-img {
        height: 400px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        font-size: 14px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 40px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero-img-left,
    .hero-img-right {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .projects-grid,
    .testimonials-slider,
    .help-options,
    .transparency-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 20px;
        right: 20px;
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 600px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .about-values {
        gap: 20px;
    }
    
    .help-card,
    .transparency-item {
        padding: 30px 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .footer {
        padding: 60px 0 30px;
    }
}

/* ====================================
   ANIMAÇÕES DE SCROLL
   ==================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ====================================
   LOADER
   ==================================== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader {
    width: 60px;
    height: 60px;
    border: 5px solid var(--bg-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-img {
    height: 78px;
    width: auto;
}

.logo-slogan {
    font-size: 0.85rem;
    color: #7a7a7a;
    margin-top: 1px;
    line-height: 0.5;
}