/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #d4af37;
    --accent-light: #f4e5a8;
    --text-light: #ffffff;
    --text-dark: #1a1a2e;
    --gray-light: #f5f5f5;
    --gray-medium: #666;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.4);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

html {
    scroll-behavior: smooth;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.header.scrolled {
    padding: 0.5rem 0;
    background: rgba(26, 26, 46, 0.98);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 40px;
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: bold;
}

.logo-img {
    height: 85px;
    width: auto;
    object-fit: contain;
}

.logo i {
    font-size: 1.8rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
}

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

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

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

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

.menu-toggle:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-color);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    z-index: 2;
}

/* Formas Flutuantes */
.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 30%;
    animation-delay: 4s;
}

.shape-4 {
    width: 250px;
    height: 250px;
    top: 30%;
    right: 25%;
    animation-delay: 6s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.5;
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
        opacity: 0.4;
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--text-light);
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(212, 175, 55, 0);
    }
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-location {
    font-size: 1.3rem;
    color: var(--accent-light);
    margin-bottom: 1.5rem;
}

.hero-location i {
    margin-right: 0.5rem;
}

.hero-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: 1.5rem auto;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    flex-direction: column;
    gap: 0.3rem;
    padding: 1.2rem 2rem;
    border-radius: 15px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    position: relative;
}

.btn-primary span {
    font-size: 1.1rem;
    font-weight: bold;
}

.btn-primary small {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: normal;
}

.btn-primary i {
    margin-left: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    color: var(--text-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.6);
}



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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--accent-color);
    font-size: 2rem;
    z-index: 3;
    animation: bounce 2s infinite;
    cursor: pointer;
}

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

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* Sections */
section {
    padding: 100px 0;
    overflow-x: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-medium);
    max-width: 700px;
    margin: 0 auto;
}

.section-subtitle i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

/* Sobre */
.sobre {
    background: var(--gray-light);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.sobre-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.intro-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.temas-section h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.temas-section h3 i {
    color: var(--accent-color);
}

.temas-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.temas-list li {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.temas-list li:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.temas-list li > i {
    color: var(--accent-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.temas-list strong {
    display: block;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.temas-list p {
    color: var(--gray-medium);
}

.objetivo-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    border-radius: 15px;
    color: var(--text-dark);
    box-shadow: var(--shadow-gold);
}

.objetivo-box i {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.objetivo-box h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.info-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.info-card.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.info-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.info-card.highlight i {
    color: var(--accent-light);
}

.info-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.info-card.highlight h3 {
    color: var(--accent-light);
}

.info-card p {
    color: var(--gray-medium);
    font-size: 1rem;
}

.info-card.highlight p {
    color: white;
}

.info-card small {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Formulário */
.inscricao {
    background: white;
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--gray-light);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.form-section {
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.form-section-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section-title i {
    color: var(--accent-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    background: white;
    border: 2px solid transparent;
}

.radio-label:hover {
    background: rgba(212, 175, 55, 0.05);
    border-color: var(--accent-light);
}

.radio-label input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.radio-label span {
    color: var(--text-dark);
}

.checkbox-label {
    display: flex;
    gap: 1rem;
    cursor: pointer;
    align-items: flex-start;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    transition: var(--transition);
}

.checkbox-label:hover {
    background: rgba(212, 175, 55, 0.05);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-color);
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.checkbox-label.required span::after {
    content: ' *';
    color: red;
}

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

.file-upload-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.file-upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    border: 2px dashed var(--accent-color);
    border-radius: 15px;
    background: rgba(212, 175, 55, 0.05);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.file-upload-box:hover {
    border-color: var(--accent-light);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.file-upload-box.drag-over {
    border-color: var(--accent-light);
    background: rgba(212, 175, 55, 0.15);
    border-width: 3px;
}

.file-upload-box i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.file-upload-box p {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.file-upload-box strong {
    color: var(--accent-color);
}

.file-info {
    font-size: 0.85rem;
    color: var(--gray-medium);
}

.file-preview {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid var(--accent-color);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.file-preview i {
    font-size: 2rem;
    color: var(--accent-color);
}

.file-name {
    flex: 1;
    color: var(--text-dark);
    font-weight: 500;
    word-break: break-all;
}

.btn-remove-file {
    background: rgba(255, 0, 0, 0.1);
    border: none;
    padding: 0.5rem 0.8rem;
    border-radius: 50%;
    cursor: pointer;
    color: #ff0000;
    transition: var(--transition);
    flex-shrink: 0;
}

.btn-remove-file:hover {
    background: rgba(255, 0, 0, 0.2);
    transform: scale(1.1);
}

.help-text {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.help-text i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.btn-submit {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: var(--text-dark);
    padding: 1.3rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: var(--transition);
    box-shadow: var(--shadow-gold);
    margin-top: 1rem;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.btn-submit:active {
    transform: translateY(-1px);
}

.form-note {
    text-align: center;
    color: var(--gray-medium);
    font-size: 0.95rem;
    margin-top: -1rem;
}

.form-note i {
    color: var(--accent-color);
}

/* Contato */
.contato {
    background: var(--gray-light);
}

.contato-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contato-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

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

.contato-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contato-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.contato-card p {
    color: var(--gray-medium);
}

.contato-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contato-link:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: var(--text-light);
    padding: 4rem 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-title {
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.5rem;
}

.footer-title i {
    font-size: 1.5rem;
}

.footer-description {
    line-height: 1.8;
    opacity: 0.9;
    font-size: 0.95rem;
}

.footer-event-info {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.event-info-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: var(--transition);
}

.event-info-item:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateX(5px);
}

.event-info-item i {
    color: var(--accent-color);
    font-size: 1.1rem;
    width: 20px;
}

.event-info-item span {
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links li a {
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.5rem 0;
    transition: var(--transition);
    opacity: 0.9;
}

.footer-links li a i {
    color: var(--accent-color);
    font-size: 0.7rem;
}

.footer-links li a:hover {
    opacity: 1;
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-badges {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.8rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
}

.badge-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.badge-item span {
    font-size: 0.9rem;
    font-weight: 500;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.contact-item i {
    color: var(--accent-color);
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

.contact-item span {
    font-size: 0.95rem;
}

.social-title {
    color: var(--accent-color);
    font-size: 1rem;
    font-weight: 600;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.3rem;
}

.social-link:hover {
    background: var(--accent-color);
    color: var(--text-dark);
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.footer-sponsor {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.sponsor-content {
    text-align: center;
}

.sponsor-label {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.sponsor-logo {
    margin: 1.5rem 0;
}

.amacentrosul-logo {
    height: 130px;
    width: auto;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
    transition: var(--transition);
    border: 3px solid var(--accent-color);
}

.amacentrosul-logo:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.5);
}

.sponsor-name {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
    line-height: 1.6;
    margin-top: 1rem;
}

.footer-bottom {
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.2);
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
    text-align: center;
}

.dev-credit {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem !important;
}

.dev-credit i {
    color: var(--accent-color);
}

.dev-credit .fa-heart {
    color: #ff6b6b;
    animation: heartbeat 1.5s ease infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .footer-col:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .footer-title,
    .footer-links li a,
    .event-info-item,
    .contact-item {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .amacentrosul-logo {
        height: 110px;
    }
    
    .footer-sponsor {
        padding: 2rem 0;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2rem 0 0;
    }
    
    .footer-grid {
        gap: 2rem;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
    
    .amacentrosul-logo {
        height: 90px;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .footer-bottom-content {
        padding: 0 1rem;
    }
}


/* Toast */
.toast {
    position: fixed;
    top: 100px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: var(--text-dark);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    font-weight: 600;
    display: none;
    animation: slideInRight 0.3s ease;
}

.toast.show {
    display: block;
}

.toast.error {
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
}

.toast.warning {
    background: linear-gradient(135deg, #ff9800, #ffb74d);
    color: white;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

    .nav {
        position: fixed;
        top: 70px;
        right: -100%;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(10px);
        width: 250px;
        height: calc(100vh - 70px);
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav.active {
        right: 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

    .form-wrapper {
        padding: 2rem 1.5rem;
    }

    .form-section {
        padding: 1.5rem;
    }

    .toast {
        right: 10px;
        left: 10px;
        top: 80px;
    }

    .shape-1, .shape-2, .shape-3, .shape-4 {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .logo span {
        font-size: 1rem;
    }

    .btn-primary, .btn-secondary {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
}

/* ===================================
   PREVIEW VISUAL DE ARQUIVOS
   =================================== */

.file-preview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid var(--accent-color);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.file-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.file-info-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.file-details {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex: 1;
}

.file-name {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    word-break: break-word;
}

.file-size {
    color: var(--gray-medium);
    font-size: 0.85rem;
}

#fileIcon {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.btn-remove-file {
    background: rgba(255, 0, 0, 0.1);
    border: none;
    padding: 0.6rem;
    border-radius: 50%;
    cursor: pointer;
    color: #ff0000;
    transition: var(--transition);
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-file:hover {
    background: rgba(255, 0, 0, 0.2);
    transform: scale(1.1);
}

.file-preview-content {
    border-top: 1px solid #e0e0e0;
    padding-top: 1rem;
}

/* Preview de Imagem */
.image-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1rem;
    min-height: 200px;
    max-height: 400px;
    overflow: hidden;
}

.image-preview img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    object-fit: contain;
}

/* Preview de PDF */
.pdf-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    text-align: center;
}

.pdf-preview .pdf-icon {
    font-size: 4rem;
    color: #dc3545;
    margin-bottom: 0.5rem;
}

.pdf-preview .pdf-info {
    color: var(--text-dark);
}

.pdf-preview .pdf-info h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.pdf-preview .pdf-info p {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

/* Loading state */
.file-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    text-align: center;
}

.file-loading .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.file-loading p {
    color: var(--gray-medium);
    margin: 0;
}

/* Error state */
.file-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: rgba(255, 0, 0, 0.05);
    border-radius: 10px;
    text-align: center;
}

.file-error .error-icon {
    font-size: 3rem;
    color: #dc3545;
}

.file-error p {
    color: #dc3545;
    margin: 0;
    font-weight: 500;
}

/* Responsivo para preview */
@media (max-width: 768px) {
    .file-preview {
        padding: 1rem;
    }
    
    .file-preview-header {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .file-info-display {
        flex-direction: column;
        align-items: center;
        align-items: flex-start;
        gap: 0.8rem;
    }
    
    .btn-remove-file {
        align-self: flex-end;
    }
    
    .image-preview {
        min-height: 150px;
        max-height: 250px;
    }
}

/* ===================================
   ESTILOS PARA PAGAMENTO E CUPOM
   =================================== */

/* Valor da Inscrição */
.valor-inscricao {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(244, 229, 168, 0.1));
    border: 2px solid var(--accent-color);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.valor-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.valor-info i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.valor-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.3rem;
    font-size: 1.2rem;
}

.valor-atual {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
}

.desconto-info {
    color: #28a745;
    font-size: 0.9rem;
    margin: 0.3rem 0 0 0;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.desconto-info i {
    font-size: 0.8rem;
}

/* Campo de Cupom */
.cupom-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.cupom-wrapper input {
    flex: 1;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    text-transform: uppercase;
}

.cupom-wrapper input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.cupom-wrapper input:disabled {
    background: #f5f5f5;
    color: #666;
    cursor: not-allowed;
}

.btn-aplicar-cupom {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: var(--text-dark);
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-aplicar-cupom:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-aplicar-cupom:disabled {
    background: #28a745;
    color: white;
    cursor: not-allowed;
    transform: none;
}

/* Informações de PIX */
.pix-info {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 1.5rem;
}

.pix-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-color);
}

.pix-header i {
    font-size: 2rem;
    color: var(--accent-color);
}

.pix-header h4 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.3rem;
}

.qr-code-section {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.qr-code {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.pix-details {
    flex: 1;
}

.pix-details p {
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    font-size: 1rem;
}

.pix-details strong {
    color: var(--primary-color);
}

.pix-instruction {
    color: var(--gray-medium);
    font-style: italic;
    font-size: 0.9rem;
}

#valorFinal {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.1rem;
}

/* ===================================
   MELHORIAS DE RESPONSIVIDADE MOBILE
   =================================== */

/* Melhorar centralização geral */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        align-items: center;
        gap: 1rem;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
        justify-content: center;
        text-align: center;
    }
    
    .btn-primary i {
        position: static;
        margin-left: 0.5rem;
        transform: none;
    }
    
    .cupom-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .qr-code-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
        align-items: center;
    }
    
    .qr-code {
        width: 150px;
        height: 150px;
        margin: 0 auto;
    }
    
    .pix-details {
        text-align: center;
        width: 100%;
    }
    
    .logo-img {
        height: 35px;
    }
    
    /* Melhorar formulário em mobile */
    .form-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .valor-inscricao, .pix-info {
        padding: 1.5rem;
    }
    
    .valor-info {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.8rem;
    }
    
    .valor-info i {
        font-size: 2.5rem;
    }
    
    /* Centralizar seções */
    .section-header {
        text-align: center;
        padding: 0 1rem;
    }
    
    .hero-content {
        text-align: center;
        padding: 0 1rem;
    }
    
    .inscricao-form {
        max-width: 100%;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .pix-info {
        padding: 1rem;
    }
    
    .valor-inscricao {
        padding: 1rem;
    }
    
    .form-section {
        padding: 1rem;
    }
    
    .qr-code {
        width: 130px;
        height: 130px;
    }
    
    .valor-atual {
        font-size: 1.3rem;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
        padding: 0 0.5rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 1rem 1.5rem;
        max-width: 250px;
    }
    
    /* Melhorar espaçamento vertical */
    .section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    /* Centralizar melhor o conteúdo */
    .hero-content,
    .section-header,
    .inscricao-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        align-items: center;
        text-align: center;
    }
    
    .inscricao-form {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
}


/* Seção da Chave PIX */
.pix-key-section {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.pix-key-input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.9rem;
    background-color: #f0f0f0;
    color: var(--primary-color);
    font-weight: 500;
    cursor: text;
    min-width: 150px; /* Garante que o input não fique muito pequeno */
}

.btn-copy-pix {
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.btn-copy-pix:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-copy-pix i {
    font-size: 1rem;
}

/* Responsivo para a seção da chave PIX */
@media (max-width: 768px) {
    .pix-key-section {
        flex-direction: column;
        align-items: center;
    }
    .pix-key-input {
        width: 100%;
    }
    .btn-copy-pix {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   LOGO AMACENTROSUL NO RODAPÉ
   =================================== */

.footer-sponsor {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: 1.5rem 0;
}

.sponsor-logo {
    text-align: center;
}

.amacentrosul-logo {
    height: 120px;
    width: auto;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.amacentrosul-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Responsivo para a logo da AMACENTROSUL */
@media (max-width: 768px) {
    .amacentrosul-logo {
        height: 100px;
    }
    
    .footer-sponsor {
        padding: 1.5rem 0;
    }
}

@media (max-width: 480px) {
    .amacentrosul-logo {
        height: 80px;
    }
    
    .footer-sponsor {
        padding: 1rem 0;
    }
}

img {
    max-width: 100%;
    height: auto;
    display: block; /* Remove espaço extra abaixo das imagens */
}



@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}



@media (max-width: 768px) {
    .container {
        padding: 0 15px; /* Adiciona um padding menor para telas pequenas */
    }

    /* Ajustes para o formulário em telas menores */
    .form-row {
        flex-direction: column;
        gap: 1rem;
    }

    .pix-details {
        text-align: center;
    }

    .pix-key-section {
        flex-direction: column;
        gap: 0.5rem;
    }

    .btn-copy-pix {
        width: 100%;
    }

    .qr-code-section {
        flex-direction: column;
        gap: 1rem;
    }

    .qr-code {
        max-width: 150px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        padding: 1rem 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .form-section-title {
        font-size: 1.2rem;
    }
}