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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c5530;
}

.nav-logo i {
    font-size: 2rem;
    color: #4CAF50;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #4CAF50;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4CAF50;
    transition: width 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    align-items: center;
    gap: 4rem;
    padding-top: 100px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.hero-content {
    padding: 2rem;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #4CAF50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #4CAF50;
}

.stat-number.signatures {
    color: #ff6b6b;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #4CAF50;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.3);
}

.cta-button:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Problem Section */
.problem-section {
    padding: 6rem 0;
    background: white;
    position: relative;
    z-index: 10;
}

.problem-intro {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.problem-text h3 {
    font-size: 2rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.problem-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1rem;
}

.problem-highlight {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.problem-highlight i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.problem-highlight h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.problem-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.problem-image {
    height: 200px;
    overflow: hidden;
}

.problem-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.problem-content {
    padding: 1.5rem;
}

.problem-content h4 {
    font-size: 1.3rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.problem-content p {
    color: #666;
    margin-bottom: 1rem;
}

.risk-level {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.risk-level.critical {
    background: #ff4757;
    color: white;
}

.risk-level.high {
    background: #ff6b6b;
    color: white;
}

.risk-level.medium {
    background: #ffa502;
    color: white;
}

.impact-section {
    margin-top: 4rem;
}

.impact-section h3 {
    font-size: 2rem;
    color: #2c5530;
    text-align: center;
    margin-bottom: 2rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.impact-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
}

.impact-item i {
    font-size: 3rem;
    color: #4CAF50;
    margin-bottom: 1rem;
}

.impact-item h4 {
    font-size: 1.3rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

/* Solution Section */
.solution-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    z-index: 10;
}

.solution-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
    margin-bottom: 4rem;
    text-align: center;
}

.comparison-item {
    background: white;
    padding: 4rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 700px;
}

.comparison-item h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
}

.comparison-item.before h3 {
    color: #ff4757;
}

.comparison-item.after h3 {
    color: #4CAF50;
}

.comparison-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.comparison-item ul {
    list-style: none;
}

.comparison-item li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.comparison-item.before i {
    color: #ff4757;
}

.comparison-item.after i {
    color: #4CAF50;
}

.comparison-arrow {
    font-size: 3rem;
    color: #4CAF50;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-card i {
    font-size: 3rem;
    color: #4CAF50;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.3rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.financing-section h3 {
    font-size: 2rem;
    color: #2c5530;
    text-align: center;
    margin-bottom: 2rem;
}

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

.financing-text h4 {
    font-size: 1.5rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.financing-text p {
    color: #666;
    margin-bottom: 1rem;
}

.financing-benefits h4 {
    font-size: 1.5rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.financing-benefits ul {
    list-style: none;
}

.financing-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #666;
}

.financing-benefits i {
    color: #4CAF50;
}

/* Legal Section */
.legal-section {
    padding: 6rem 0;
    background: white;
    position: relative;
    z-index: 10;
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.legal-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid #4CAF50;
}

.legal-icon {
    margin-bottom: 1rem;
}

.legal-icon i {
    font-size: 2.5rem;
    color: #4CAF50;
}

.legal-card h4 {
    font-size: 1.3rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.legal-card p {
    color: #666;
}

.legal-summary {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    background: #f8f9fa;
    padding: 3rem;
    border-radius: 15px;
}

.summary-content h3 {
    font-size: 1.5rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.summary-highlight {
    background: #4CAF50;
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.summary-highlight i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Support Section */
.support-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    position: relative;
    z-index: 10;
}

.support-section .section-title,
.support-section .section-subtitle {
    color: white;
}

.support-content {
    margin-bottom: 4rem;
}

.support-text {
    text-align: center;
    margin-bottom: 3rem;
}

.support-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.support-text p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
}

.support-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.action-card {
    background: white;
    color: #333;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.action-card i {
    font-size: 3rem;
    color: #4CAF50;
    margin-bottom: 1rem;
}

.action-card h4 {
    font-size: 1.3rem;
    color: #2c5530;
    margin-bottom: 1rem;
}

.action-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.action-button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-button:hover {
    background: #45a049;
    transform: translateY(-2px);
}

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

.social-btn {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.social-btn.facebook {
    background: #3b5998;
}

.social-btn.twitter {
    background: #1da1f2;
}

.social-btn.whatsapp {
    background: #25d366;
}

.social-btn:hover {
    transform: translateY(-2px);
}

/* Timeline */
.timeline h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-marker.completed {
    background: #fff;
}

.timeline-marker.current {
    background: #ffeb3b;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.2); }
    100% { transform: translateX(-50%) scale(1); }
}

.timeline-content {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    width: 45%;
    backdrop-filter: blur(10px);
}

.timeline-content h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.timeline-date {
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: 600;
}

/* Footer */
.footer {
    background: #2c5530;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #4CAF50;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: #ccc;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #4CAF50;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        display: flex;
        flex-direction: column;
        text-align: center;
        padding: 5.5rem 0.5rem 0.5rem 0.5rem; /* Padding superior aumentado em 1rem */
        min-height: auto;
        position: relative;
        z-index: 10;
    }

    .hero-title {
        font-size: 2.2rem;
        margin-top: 0.25rem; /* Margem reduzida pela metade */
        margin-bottom: 0.25rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 0.25rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .hero-image {
        order: -1;
        margin-bottom: 0.125rem; /* Espaço ainda mais reduzido */
        margin-top: 0; /* Remove margem superior */
        padding: 0 0.5rem; /* Padding lateral mínimo */
        position: relative;
        z-index: 1;
    }

    .hero-image img {
        height: 250px; /* Altura aumentada */
        width: 100%;
        max-width: 92%; /* Ocupa quase toda a largura com margem de 4% cada lado */
        object-fit: cover;
        border-radius: 15px;
        margin: 0 auto;
        display: block;
    }

    .hero .container {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
        z-index: 100;
    }

    /* Garantir que a seção problema fique acima */
    .problem-section {
        position: relative;
        z-index: 20;
        background: white;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

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

    .problem-intro {
        grid-template-columns: 1fr;
    }

    .problem-text h3 {
        text-align: center; /* Centraliza "Situação Crítica" no mobile */
    }

    .solution-comparison {
        grid-template-columns: 1fr;
    }

    .comparison-item {
        padding: 2.5rem;
        min-height: 550px;
        margin-bottom: 2rem;
    }

    .comparison-item h3 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .comparison-item img {
        height: 300px;
        margin-bottom: 1.5rem;
    }

    .comparison-arrow {
        transform: rotate(90deg);
        order: 2;
        margin: 1rem auto;
        text-align: center;
    }

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

    .legal-summary {
        grid-template-columns: 1fr;
    }

    .timeline-container::before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: row !important;
        padding-left: 50px;
    }

    .timeline-marker {
        left: 20px;
    }

    .timeline-content {
        width: 100%;
    }

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

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

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

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

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

    .support-actions {
        grid-template-columns: 1fr;
    }
}

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

.problem-card,
.feature-card,
.legal-card,
.action-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling para navegação */
section {
    scroll-margin-top: 100px;
}