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

html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

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

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #e0e0e0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo img {
    height: 40px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

.nav a:hover {
    color: #1e5aa8;
}

.header-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 12px;
    color: #666;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    width: 30px;
    height: 25px;
    justify-content: space-between;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background: #333;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid #e0e0e0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu.active {
    max-height: 300px;
}

.mobile-menu a {
    display: block;
    padding: 20px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    background: #f8f9fa;
    color: #1e5aa8;
}

/* Hero Section */
.hero {
    height: 60vh;
    background: linear-gradient(135deg, #1e5aa8 0%, #2c7be5 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    background-image: url('../images/Foto_Banner.jpg');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 90, 168, 0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h2 {
    font-size: 2.5rem;
    font-weight: 300;
    opacity: 0.9;
}

.hero-arrow {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 2px;
    color: #1e5aa8;
}

.section-title.white {
    color: white;
}

/* Projeto Section */
.projeto-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.projeto-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: justify;
}

.projeto-content h3 {
    font-size: 1.8rem;
    font-weight: 500;
    color: #1e5aa8;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.4;
}

.projeto-content p {
    margin-bottom: 25px;
}

.projeto-list {
    margin: 30px 0;
    padding-left: 40px;
    list-style-type: disc;
}

.projeto-list li {
    margin-bottom: 15px;
    line-height: 1.8;
    padding-left: 10px;
}

.projeto-list li::marker {
    color: #1e5aa8;
    font-size: 1.2em;
    font-weight: bold;
}

/* Obras Section */
.obras-section {
    padding: 100px 0;
    background: #3c81da;
    color: white;
}

.obras-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.obras-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
}

.obras-prev,
.obras-next {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    pointer-events: all;
}

.obras-prev:hover,
.obras-next:hover {
    background: rgba(255, 255, 255, 0.3);
}

.obras-viewport {
    overflow: hidden;
    width: 100%;
}

.obras-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 400%; /* 4 slides */
}

.obra-slide {
    min-width: 25%; /* 100% / 4 slides */
    padding: 0 20px;
}

.obra-content {
    padding: 0 60px;
}

.obra-content.with-image {
    display: flex;
    align-items: center;
    gap: 60px;
}

.obra-content.without-image {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.obra-text {
    flex: 1;
}

.obra-text.centered {
    text-align: center;
    max-width: 800px;
}

.obra-text h3 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 30px;
}

.obra-text p {
    font-size: 1.2rem;
    line-height: 1.7;
}

.obra-image {
    flex: 1;
}

.obra-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
}

/* Timeline Section */
.timeline-section {
    padding: 100px 0;
    background: white;
}

.timeline-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    font-size: 1.1rem;
    margin-top: -30px;
}

.timeline {
    position: relative;
}

.timeline-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
}

.timeline-prev,
.timeline-next {
    background: rgba(30, 90, 168, 0.9);
    border: 2px solid #1e5aa8;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    pointer-events: all;
    margin: 0 -25px;
}

.timeline-prev:hover,
.timeline-next:hover {
    background: #1e5aa8;
    transform: scale(1.1);
}

.timeline-year {
    font-size: 3rem;
    font-weight: 700;
    color: #1e5aa8;
    text-align: center;
    margin-bottom: 40px;
}

.timeline-viewport {
    overflow: hidden;
    width: 100%;
    position: relative;
}

.timeline-track {
    display: flex;
    transition: transform 0.5s ease;
    width: calc(600% + 120px);
}

.timeline-slide {
    min-width: calc(100% / 6);
    padding: 0 20px;
}

.timeline-items {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    position: relative;
    gap: 15px;
}

.timeline-items::before {
    content: '';
    position: absolute;
    top: 21px;
    left: 10px;
    right: 10px;
    height: 2px;
    background: #e0e0e0;
    z-index: 1;
}

.timeline-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
    min-width: 0;
}

.timeline-date {
    background: #e0e0e0;
    color: #666;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: inline-block;
    white-space: nowrap;
    transition: all 0.3s ease;
    cursor: pointer;
}

.timeline-item.active .timeline-date {
    background: #1e5aa8;
    color: white;
}

.timeline-content {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    cursor: pointer;
}

.timeline-item.active .timeline-content {
    background: #e3f2fd;
    border-color: #1e5aa8;
}

.timeline-content p {
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

.timeline-future .timeline-content p {
    font-size: 14px;
    line-height: 1.5;
}

/* Hover effects for simultaneous highlighting */
.timeline-item:hover .timeline-date {
    background: #1e5aa8;
    color: white;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
    background: #e3f2fd;
    border-color: #1e5aa8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 90, 168, 0.15);
    transition: all 0.3s ease;
}

/* Ensure active states take precedence over hover */
.timeline-item.active:hover .timeline-date,
.timeline-item.active .timeline-date {
    background: #1e5aa8;
    color: white;
}

.timeline-item.active:hover .timeline-content,
.timeline-item.active .timeline-content {
    background: #e3f2fd;
    border-color: #1e5aa8;
}

.timeline-future {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.timeline-future .timeline-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    flex: 1;
}

/* Notícias Section */
.noticias-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.noticias-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.noticias-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
}

.noticias-prev,
.noticias-next {
    background: rgba(30, 90, 168, 0.8);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    pointer-events: all;
}

.noticias-prev:hover,
.noticias-next:hover {
    background: #1e5aa8;
}

.noticias-viewport {
    overflow: hidden;
    width: 100%;
}

.noticias-track {
    display: flex;
    transition: transform 0.5s ease;
    width: 300%; /* 3 notícias */
}

.noticia-item {
    width: calc(100% / 3); /* Cada notícia ocupa 33.33% do track total */
    flex-shrink: 0;
    padding: 0 20px;
    box-sizing: border-box;
}

.noticia-item > div {
    display: flex;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    height: 400px; /* Altura fixa para equilibrar o layout */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.noticia-item > div:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.noticia-image {
    flex: 0 0 45%; /* Largura fixa de 45% */
    position: relative;
    overflow: hidden;
}

.noticia-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.noticia-item > div:hover .noticia-image img {
    transform: scale(1.05);
}

.noticia-content {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Distribui o espaço entre os elementos */
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.noticia-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1e5aa8;
    margin-bottom: 15px;
    line-height: 1.3;
    word-wrap: break-word;
    flex-shrink: 0; /* Não encolhe */
}

.noticia-content p {
    color: #666;
    line-height: 1.6;
    word-wrap: break-word;
    flex-grow: 1; /* Ocupa o espaço disponível */
    margin-bottom: 20px;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 5; /* Limita a 5 linhas */
    line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-leia-mais {
    display: inline-block;
    background: #1e5aa8;
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    align-self: flex-start;
    flex-shrink: 0; /* Não encolhe */
    margin-top: auto; /* Empurra para baixo */
}


.btn-leia-mais:hover {
    background: #164a94;
    transform: translateY(-2px);
}

/* Equipe Section */
.equipe-section {
    padding: 80px 0;
    background: #e2eefa;
}

.equipe-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.equipe-group {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.equipe-group:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.equipe-group-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e5aa8;
    margin-bottom: 30px;
    border-bottom: 3px solid #1e5aa8;
    padding-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.equipe-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.equipe-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #1e5aa8;
    transition: all 0.3s ease;
}

.equipe-item:hover {
    background: #e3f2fd;
    transform: translateX(5px);
}

.equipe-cargo {
    font-weight: 600;
    color: #1e5aa8;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.equipe-nome {
    color: #333;
    font-size: 1rem;
    line-height: 1.5;
}

.equipe-subgroup {
    margin-bottom: 30px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.equipe-subgroup-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e5aa8;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #1e5aa8;
}

.equipe-members {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.equipe-members span {
    background: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #333;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    cursor: default;
}

.equipe-members span:hover {
    background: #1e5aa8;
    color: white;
    transform: translateY(-1px);
}

.equipe-description {
    margin-top: 20px;
}

.equipe-description p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
    text-align: justify;
}

.equipe-description p:last-child {
    margin-bottom: 0;
}

.equipe-description strong {
    color: #1e5aa8;
    font-weight: 600;
}

/* Equipe Mobile Styles */
@media (max-width: 768px) {
    .equipe-section {
        padding: 60px 0;
    }
    
    .equipe-content {
        gap: 30px;
    }
    
    .equipe-group {
        padding: 25px 20px;
    }
    
    .equipe-group-title {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .equipe-item {
        padding: 15px;
    }
    
    .equipe-cargo {
        font-size: 0.85rem;
    }
    
    .equipe-nome {
        font-size: 0.95rem;
    }
    
    .equipe-subgroup {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    
    .equipe-subgroup-title {
        font-size: 1.1rem;
    }
    
    .equipe-members span {
        font-size: 0.85rem;
        padding: 6px 12px;
    }
    
    .equipe-description p {
        font-size: 0.95rem;
        line-height: 1.7;
    }
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 20px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: #1e5aa8;
}

.faq-question h3 {
    font-size: 1.3rem;
    font-weight: 500;
}

.faq-icon {
    font-size: 2rem;
    font-weight: 300;
    color: #1e5aa8;
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 30px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer p {
    color: #666;
    line-height: 1.7;
    padding-right: 50px;
}

/* Footer */
.footer {
    background: #1e5aa8;
    padding: 40px 0;
    text-align: center;
}

.voltar-topo {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.voltar-topo:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header Mobile */
    .header-content {
        padding: 10px 0;
    }
    
    .logo img {
        height: 35px;
    }
    
    .nav ul {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .header-info {
        display: none;
    }
    
    /* Hero Mobile */
    .hero {
        height: 42vh;
        min-height: 300px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.1;
        margin-bottom: 15px;
        margin-top: 59px;
    }
    
    .hero h2 {
        font-size: 1.6rem;
    }
    
    .hero-content {
        padding: 0 20px;
    }
    
    /* Section Titles Mobile */
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    /* Projeto Section Mobile */
    .projeto-section {
        padding: 60px 0;
    }
    
    .projeto-content h3 {
        font-size: 1.5rem;
        margin-bottom: 25px;
    }
    
    .projeto-content {
        font-size: 1rem;
        line-height: 1.6;
        text-align: left;
    }
    
    .projeto-list {
        padding-left: 25px;
        margin: 20px 0;
    }
    
    .projeto-list li {
        margin-bottom: 12px;
        padding-left: 8px;
    }
    
    /* Obras Section Mobile */
    .obras-section {
        padding: 60px 0;
    }
    
    .obra-content.with-image {
        flex-direction: column;
        gap: 20px;
    }
    
    .obra-content {
        padding: 0 15px;
    }
    
    .obra-text h3 {
        font-size: 1.8rem;
        text-align: center;
    }
    
    .obra-text p {
        font-size: 1rem;
        text-align: center;
    }
    
    .obra-image img {
        height: 220px;
    }
    
    /* Timeline Mobile */
    .timeline-section {
        padding: 60px 0;
    }
    
    .timeline-subtitle {
        font-size: 0.95rem;
        padding: 0 10px;
        line-height: 1.4;
    }
    
    .timeline-nav {
        display: none;
    }
    
    .timeline-track {
        width: 100%;
    }
    
    .timeline-slide {
        min-width: 100%;
        padding: 0 10px;
    }
    
    .timeline-year {
        font-size: 2.2rem;
        margin-bottom: 30px;
    }
    
    .timeline-items {
        flex-direction: column;
        gap: 25px;
        margin-bottom: 40px;
    }
    
    .timeline-items::before {
        display: none;
    }
    
    .timeline-date {
        font-size: 13px;
        padding: 6px 12px;
        margin-bottom: 15px;
    }
    
    .timeline-content {
        padding: 15px;
    }
    
    .timeline-content p {
        font-size: 12px;
    }
    
    .timeline-future {
        flex-direction: column;
        gap: 20px;
    }
    
    .timeline-future .timeline-item {
        padding: 15px;
    }
    
    /* Notícias Mobile */
    .noticias-section {
        padding: 60px 0;
    }
    
    .noticia-item > div {
        flex-direction: column;
        height: auto;
        margin: 0 10px;
    }
    
    .noticia-image {
        flex: none;
        height: 200px;
    }
    
    .noticia-content {
        padding: 20px;
    }
    
    .noticia-content h3 {
        font-size: 1.2rem;
        line-height: 1.2;
        margin-bottom: 12px;
    }
    
    .noticia-content p {
        -webkit-line-clamp: 4;
        line-clamp: 4;
        font-size: 0.9rem;
        line-height: 1.4;
        margin-bottom: 15px;
    }
    
    .btn-leia-mais {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
    
    /* FAQ Mobile */
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-question {
        padding: 20px 0;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
        line-height: 1.3;
        padding-right: 40px;
    }
    
    .faq-icon {
        font-size: 1.5rem;
    }
    
    .faq-answer p {
        font-size: 0.95rem;
        padding-right: 30px;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 30px 0;
    }
    
    .voltar-topo {
        padding: 12px 25px;
        font-size: 12px;
    }
    
    /* Navigation Arrows - Hide on Mobile */
    .obras-nav,
    .noticias-nav {
        display: none;
    }
    
    /* Mobile Indicators */
    .mobile-indicators {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 20px;
    }
    
    .mobile-indicator {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(30, 90, 168, 0.3);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .mobile-indicator.active {
        background: #1e5aa8;
        transform: scale(1.2);
    }
    
    /* Melhorias para carrosséis móveis */
    .swipe-hint {
        display: block;
    }
    
    .carousel-edge-indicator {
        display: block;
    }
    
    /* Ocultar navegação desktop em mobile */
    .obras-nav,
    .noticias-nav,
    .timeline-nav {
        display: none;
    }
    
    /* Melhorar indicadores mobile */
    .mobile-indicators {
        margin-top: 25px;
        gap: 15px;
    }
    
    .mobile-indicator {
        width: 14px;
        height: 14px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.4);
        cursor: pointer;
        transition: all 0.3s ease;
        border: 2px solid transparent;
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-indicator::before {
        content: '';
        width: 10px;
        height: 10px;
        background: currentColor;
        border-radius: 50%;
        transition: all 0.3s ease;
    }
    
    .mobile-indicator.active {
        background: white;
        transform: scale(1.2);
    }
    
    .mobile-indicator.active::before {
        background: #1e5aa8;
    }
    
    /* Timeline mobile melhorias */
    .timeline-viewport {
        position: relative;
    }
    
    .timeline-viewport::after {
        content: 'Deslize para ver mais →';
        position: absolute;
        right: 10px;
        bottom: 10px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 5px 10px;
        border-radius: 15px;
        font-size: 0.8rem;
        z-index: 10;
        animation: fadeInOut 3s ease-in-out infinite;
    }
    
    @keyframes fadeInOut {
        0%, 100% { opacity: 0.7; }
        50% { opacity: 1; }
    }
    
    /* Improve touch targets */
    .timeline-date,
    .btn-leia-mais,
    .faq-question {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Tablet Styles */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero h1 {
        font-size: 3.2rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .obra-content {
        padding: 0 30px;
    }
    
    .mobile-indicators {
        display: none;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Indicadores de Swipe para Mobile */
.swipe-hint {
    display: none;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    z-index: 20;
    animation: swipeBounce 2s ease-in-out infinite;
}

.swipe-hint::after {
    content: '👉';
    margin-left: 5px;
}

@keyframes swipeBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(-50%) translateX(0);
    }
    40% {
        transform: translateY(-50%) translateX(5px);
    }
    60% {
        transform: translateY(-50%) translateX(-5px);
    }
}

/* Indicador de mais conteúdo nas bordas */
.carousel-edge-indicator {
    display: none;
    position: absolute;
    top: 0;
    bottom: 0;
    width: 30px;
    z-index: 15;
    pointer-events: none;
}

.carousel-edge-indicator.right {
    right: 0;
    background: linear-gradient(to right, transparent, rgba(30, 90, 168, 0.3));
}

.carousel-edge-indicator.left {
    left: 0;
    background: linear-gradient(to left, transparent, rgba(30, 90, 168, 0.3));
}

.carousel-edge-indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    transform: translateY(-50%);
}

.carousel-edge-indicator.right::after {
    right: 8px;
    border-left: 8px solid rgba(255, 255, 255, 0.8);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.carousel-edge-indicator.left::after {
    left: 8px;
    border-right: 8px solid rgba(255, 255, 255, 0.8);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

/* Mobile Timeline - Vertical Layout */
.timeline-mobile {
    display: none;
}

.timeline-mobile-container {
    max-width: 100%;
    padding: 0 20px;
}

.timeline-mobile-year {
    background: #1e5aa8;
    color: white;
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    padding: 15px;
    margin: 30px 0 20px 0;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 80px;
    z-index: 3;
}

.timeline-mobile-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-mobile-items::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #1e5aa8, #0d47a1);
    border-radius: 2px;
}

.timeline-mobile-item {
    background: white;
    padding: 20px 20px 20px 60px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    margin-left: 20px;
    transition: all 0.3s ease;
    border-left: 4px solid #1e5aa8;
}

.timeline-mobile-item::before {
    content: '';
    position: absolute;
    left: -45px;
    top: 25px;
    width: 12px;
    height: 12px;
    background: #1e5aa8;
    border: 3px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 3px #1e5aa8;
}

.timeline-mobile-item:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
}

.timeline-mobile-date {
    font-weight: bold;
    color: #1e5aa8;
    font-size: 0.9rem;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-mobile-content p {
    color: #333;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .timeline-section {
        padding: 60px 0;
    }
    
    .timeline-subtitle {
        font-size: 1rem;
        padding: 0 20px;
        margin-bottom: 30px;
    }
    
    /* Ocultar timeline horizontal no mobile */
    .timeline {
        display: none;
    }
    
    /* Mostrar timeline vertical no mobile */
    .timeline-mobile {
        display: block;
    }
}

@media (min-width: 769px) {
    /* Ocultar timeline mobile no desktop */
    .timeline-mobile {
        display: none !important;
    }
    
    /* Mostrar timeline horizontal no desktop */
    .timeline {
        display: block;
    }
}

/* Logos dos Parceiros */
.logos-section {
    background: #f8f9fa;
    padding: 60px 0;
    border-top: 1px solid #e0e0e0;
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-item img {
    max-height: 80px;
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0.3);
    transition: all 0.3s ease;
}

.logo-item img:hover {
    filter: grayscale(0);
    transform: scale(1.05);
}

/* Responsive para logos */
@media (max-width: 768px) {
    .logos-section {
        padding: 40px 0;
    }
    
    .logos-container {
        gap: 40px;
        justify-content: space-around;
    }
    
    .logo-item img {
        max-height: 60px;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .logos-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .logo-item img {
        max-height: 50px;
        max-width: 120px;
    }
}