/* --- Importação de Fontes --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Teko:wght@500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;700&display=swap');

/* --- Variáveis CSS (Paleta de Cores e Fontes) --- */
:root {
    --fonte-principal: 'Inter', sans-serif;
    --fonte-titulo: 'Teko', sans-serif;
    --fonte-destaque: 'Oswald', sans-serif;

    --cor-primaria: #003600;    /* Verde Escuro - Main accent */
    --cor-secundaria: #94b994; /* Verde Claro - Secondary accent */
    --cor-terciaria: #6A8E6A;  /* Um tom de verde intermediário */
    --cor-clara: #F9FAF4;      /* Off-white suave - Base mais natural */
    --cor-branca: #FFFFFF;     /* Branco - Text and elements */
    --cor-shadow: rgba(0, 0, 0, 0.25); /* Sombra genérica, um pouco mais escura */
    --cor-overlay-dark: rgba(0, 54, 0, 0.85); /* Overlay mais escuro para contraste */
    --cor-overlay-light: rgba(0, 54, 0, 0.7); /* Overlay mais claro */


    --scrollbar-thumb-color: var(--cor-primaria);
    --scrollbar-track-color: var(--cor-primaria);
    --scrollbar-border-color: var(--cor-primaria);
}

/* --- Reset Básico e Estilos Globais --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fonte-principal);
    color: var(--cor-primaria);
    background-color: var(--cor-clara);
    line-height: 1.6;
    overflow-x: hidden;
    overflow-y: hidden;
}

/* --- Estilização da Barra de Rolagem (WebKit - Chrome, Safari) --- */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-color);
    border-radius: 10px;
    border: 3px solid var(--scrollbar-border-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cor-secundaria);
}

/* --- Estilos de Texto Comuns --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--fonte-titulo);
    text-transform: uppercase;
    color: var(--cor-primaria);
    line-height: 1.2;
    word-break: break-word;
    overflow-wrap: break-word;
}

h1 { font-size: 3.5em; }
h2 { font-size: 2.8em; }
h3 { font-size: 1.8em; }
p { font-size: 1.1em; margin-bottom: 1em; }
a { color: inherit; }

.section-title {
    text-align: center;
    margin-bottom: 2em;
    padding-bottom: 0.5em;
    border-bottom: 3px solid var(--cor-secundaria);
    display: inline-block;
    padding-left: 1em;
    padding-right: 1em;
    color: var(--cor-primaria);
    font-size: 3.2em;
    text-shadow: 2px 2px 4px var(--cor-shadow);
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

/* --- Animação de Boas-Vindas (Intro) --- */
.skip-intro-checkbox {
    display: none;
}

/* Controla o desaparecimento da intro */
.skip-intro-checkbox:checked ~ #intro-animation-container {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-105vh);
    transition: opacity 0.6s ease-out, visibility 0s 0.6s, transform 0.6s ease-out;
}

html:has(.skip-intro-checkbox:checked) {
    --scrollbar-thumb-color: var(--cor-secundaria);
    --scrollbar-track-color: var(--cor-clara);
    --scrollbar-border-color: var(--cor-primaria);
}

html:has(.skip-intro-checkbox:checked) body {
    overflow-y: auto;
}

html:has(.skip-intro-checkbox:checked) #main-page-content {
    display: block;
}


.intro-animation-container {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    background: linear-gradient(45deg, var(--cor-primaria) 0%, var(--cor-terciaria) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 9999;
    animation: gradientShift 10s infinite alternate ease-in-out;
}

#main-page-content {
    display: none;
    width: 100%;
    height: auto;
}


@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.intro-content {
    text-align: center;
    color: var(--cor-branca);
    opacity: 0;
    animation: fadeInScale 1.5s forwards 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    transform: scale(0.8);
    filter: drop-shadow(0 0 25px rgba(0, 0, 0, 0.7));
}

@keyframes fadeInScale {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.intro-title {
    font-size: 8em;
    color: var(--cor-branca);
    letter-spacing: 8px;
    margin-bottom: 0.2em;
    text-shadow: 0 0 30px var(--cor-secundaria), 0 0 10px var(--cor-branca);
    animation: slideInText 1.5s forwards 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateY(-80px);
    font-family: var(--fonte-destaque);
}

@keyframes slideInText {
    to {
        transform: translateY(0);
    }
}

.intro-subtitle {
    font-family: var(--fonte-principal);
    font-size: 2.2em;
    color: var(--cor-clara);
    margin-bottom: 1em;
    opacity: 0;
    animation: fadeIn 1.2s forwards 1.8s;
    letter-spacing: 1px;
}

.intro-line {
    width: 0;
    height: 5px;
    background-color: var(--cor-branca);
    margin: 1.8em auto;
    border-radius: 3px;
    opacity: 0;
    animation: expandLine 1.5s forwards 2.3s, fadeIn 1.5s forwards 2.3s;
}

@keyframes expandLine {
    to {
        width: 300px;
        opacity: 1;
    }
}

.intro-message {
    font-family: var(--fonte-principal);
    font-size: 1.4em;
    color: var(--cor-clara);
    opacity: 0;
    animation: fadeIn 1.2s forwards 2s;
    font-style: italic;
    max-width: 600px;
    line-height: 1.4;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.skip-intro-button {
    position: absolute;
    bottom: 50px;
    padding: 18px 35px;
    background: linear-gradient(to right, var(--cor-branca), var(--cor-clara));
    color: var(--cor-primaria);
    font-family: var(--fonte-principal);
    font-weight: bold;
    font-size: 1.1em;
    border-radius: 50px;
    cursor: pointer;
    z-index: 10000;
    opacity: 0;
    animation: fadeInButton 1s forwards 2.5s;
    border: 2px solid var(--cor-secundaria);
    box-shadow: 0 6px 12px rgba(0,0,0,0.4);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

@keyframes fadeInButton {
    to { opacity: 1; }
}

.skip-intro-button:hover {
    transform: translateY(-5px) scale(1.05);
    background: linear-gradient(to right, var(--cor-secundaria), var(--cor-primaria));
    color: var(--cor-branca);
    box-shadow: 0 8px 16px rgba(0,0,0,0.6);
    border-color: var(--cor-branca);
}

/* --- Cabeçalho (Header) --- */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    animation: headerScrollAnimation 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 0 200px;
}

@keyframes headerScrollAnimation {
    from {
        background-color: var(--cor-primaria);
        padding: 1rem 2rem;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }
    to {
        background-color: var(--cor-secundaria);
        padding: 0.5rem 2rem;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }
}

#main-header .logo {
    display: flex;
    align-items: center;
    gap: 0.5em;
}

.header-logo-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

#main-header .logo a {
    font-family: var(--fonte-titulo);
    font-size: 2.2em;
    letter-spacing: 2px;
    color: var(--cor-branca);
    animation: logoColorScrollAnimation 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 0 200px;
}

@keyframes logoColorScrollAnimation {
    from { color: var(--cor-branca); }
    to { color: var(--cor-primaria); }
}

/* --- Menu Desktop --- */
.main-nav {
    display: flex;
    opacity: 1;
    visibility: visible;
    max-height: none;
    position: static;
    width: auto;
    padding: 0;
    box-shadow: none;
    flex-direction: row;
}

.main-nav .nav-links {
    display: flex;
    gap: 2.5rem;
}

.main-nav .nav-links a {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--cor-branca);
    position: relative;
    padding: 0.5em 0;
    transition: color 0.3s ease;
    animation: linkColorScrollAnimation 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 0 200px;
}

@keyframes linkColorScrollAnimation {
    from { color: var(--cor-branca); }
    to { color: var(--cor-primaria); }
}

.main-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--cor-secundaria);
    transition: width 0.3s ease-in-out, background-color 0.3s ease;
    animation: linkBarColorScrollAnimation 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 0 200px;
}

@keyframes linkBarColorScrollAnimation {
    from { background-color: var(--cor-secundaria); }
    to { background-color: var(--cor-primaria); }
}

.main-nav .nav-links a:hover::after {
    width: 100%;
}

/* --- Menu Hamburguer --- */
.nav-toggle-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 101;
}

.hamburger {
    width: 30px;
    height: 3px;
    background-color: var(--cor-branca);
    border-radius: 5px;
    transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
    animation: hamburgerColorScrollAnimation 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 0 200px;
}

@keyframes hamburgerColorScrollAnimation {
    from { background-color: var(--cor-branca); }
    to { background-color: var(--cor-primaria); }
}

.nav-toggle-input {
    display: none;
}


/* --- Seções de Conteúdo --- */
.content-section {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    border-radius: 15px;
    margin-bottom: 3rem;
    box-shadow: 0 8px 20px var(--cor-shadow);
    background-color: var(--cor-branca);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 120px;
}

/* --- Hero Section --- */
.hero-section {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-image:
        linear-gradient(to bottom, var(--cor-overlay-dark) 0%, rgba(0, 54, 0, 0.4) 100%),
        url('../assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center bottom;
    color: var(--cor-branca);
    background-attachment: fixed;
    margin-bottom: 0;
    box-shadow: none;
    border-radius: 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 3.5rem 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(255, 255, 255, 0.2);
    animation: fadeInSlideUp 1.5s ease-out forwards;
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

@keyframes fadeInSlideUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-content h1 {
    font-size: 5.5em;
    color: var(--cor-branca);
    margin-bottom: 0.3em;
    text-shadow: 0 0 15px rgba(0,0,0,0.8), 0 0 5px var(--cor-secundaria);
    font-family: var(--fonte-destaque);
    letter-spacing: 3px;
    animation: textGlow 2s infinite alternate ease-in-out;
}

@keyframes textGlow {
    from { text-shadow: 0 0 15px rgba(0,0,0,0.8), 0 0 5px var(--cor-secundaria); }
    to { text-shadow: 0 0 25px rgba(0,0,0,1), 0 0 10px var(--cor-branca); }
}

.hero-content p {
    font-size: 1.8em;
    margin-bottom: 2em;
    color: var(--cor-clara);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1.2s forwards 0.5s;
}

.hero-button {
    display: inline-block;
    background: linear-gradient(45deg, var(--cor-secundaria), var(--cor-terciaria));
    color: var(--cor-primaria);
    padding: 1em 3em;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.4em;
    border: 2px solid var(--cor-branca);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
}

.hero-button:hover {
    background: linear-gradient(45deg, var(--cor-primaria), var(--cor-secundaria));
    color: var(--cor-branca);
    transform: translateY(-8px) scale(1.05);
    border-color: var(--cor-branca);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.hero-animation-overlay {
    display: none;
}

/* --- Seção Campo --- */
.campo-section {
    background-color: var(--cor-clara);
    text-align: center;
    padding-top: 8rem;
}

.campo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: 2rem;
    padding: 2rem;
    background-color: var(--cor-branca);
    border-radius: 10px;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.05);
}

.campo-item {
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px var(--cor-shadow);
}

.campo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease-in-out, filter 0.4s ease-in-out;
}

.campo-main-image {
    grid-column: 1 / 3;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    background-color: var(--cor-secundaria);
}

.campo-main-image .image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--cor-overlay-dark);
    color: var(--cor-branca);
    padding: 1.5rem;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.4s ease-out, opacity 0.4s ease-out;
    text-align: center;
}

.campo-main-image:hover .image-overlay {
    transform: translateY(0);
    opacity: 1;
}

.campo-main-image .image-overlay h3 {
    color: var(--cor-branca);
    font-size: 1.8em;
    margin-bottom: 0.5em;
}

.campo-main-image .image-overlay p {
    font-size: 1em;
    color: var(--cor-clara);
    margin-bottom: 0.5em;
}

.campo-text-block {
    background-color: var(--cor-branca);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--cor-primaria);
    text-align: left;
}

.campo-sub-image {
    height: 250px;
}

.campo-sub-image .image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    padding: 0.8rem;
    text-align: center;
    font-weight: bold;
    font-size: 1.1em;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

.campo-sub-image:hover .image-caption {
    transform: translateY(0);
    opacity: 1;
}

.image-overlay .instagram-link {
    color: var(--cor-secundaria);
    font-weight: bold;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.image-overlay .instagram-link:hover {
    color: var(--cor-branca);
}

.image-effect-rotate:hover img {
    transform: rotate(5deg) scale(1.3);
    filter: grayscale(100%);
    transform-origin: center center;
}

.image-effect-zoom:hover img {
    transform: scale(1.1);
    filter: brightness(0.8);
}


.image-zoom-on-hover img {
    transition: transform 0.3s ease-in-out;
}

.image-zoom-on-hover:hover img {
    transform: scale(1.03);
}

/* --- Revoluções Agrícolas --- */
.revolucoes-agricolas {
    background-color: var(--cor-branca);
    border-radius: 10px;
    box-shadow: 0 8px 20px var(--cor-shadow);
    padding: 3rem;
    margin-top: 4rem;
    text-align: left;
}

.revolucoes-agricolas .revolucoes-title {
    font-size: 2.5em;
    color: var(--cor-primaria);
    text-align: center;
    margin-top: 1.5em;
    margin-bottom: 1.5em;
    border-bottom: 2px solid var(--cor-terciaria);
    display: inline-block;
    padding-bottom: 0.5em;
}

.revolucao-item {
    margin-bottom: 2em;
    padding: 1.5em;
    border-left: 5px solid var(--cor-secundaria);
    background-color: var(--cor-clara);
    border-radius: 8px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
}

.revolucoes-agricolas h4 {
    font-size: 1.6em;
    color: var(--cor-terciaria);
    margin-top: 2em;
    margin-bottom: 0.8em;
    position: relative;
    padding-left: 20px;
}

.revolucoes-agricolas h4::before {
    content: '★';
    color: var(--cor-primaria);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8em;
}

.revolucao-item {
    margin-bottom: 2em;
    padding: 1.5em;
    border-left: 5px solid var(--cor-secundaria);
    background-color: var(--cor-clara);
    border-radius: 8px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
}

.revolucao-item ul {
    list-style: disc;
    margin-left: 2em;
    padding: 0;
}

.revolucao-item ul li {
    margin-bottom: 0.5em;
}

.revolucao-content-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.5em;
    align-items: center;
    margin-top: 1.5em;
}

.revolucao-acai-text p, .revolucao-morango-text p {
    font-size: 1.25em;
    text-align: center;
    line-height: 1.7;
    color: var(--cor-primaria);
}

.revolucao-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--cor-shadow);
    object-fit: cover;
}

.revolucao-image .image-caption {
    font-size: 0.85em;
    color: var(--cor-primaria);
    text-align: center;
    margin-top: 0.5em;
    font-style: italic;
}


/* --- Seção Cidade --- */
.cidade-section {
    background: linear-gradient(135deg, var(--cor-secundaria) 0%, var(--cor-terciaria) 100%);
    color: var(--cor-primaria);
    text-align: center;
}

.cidade-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    padding: 2rem;
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.05);
}

.cidade-text-block {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.cidade-text-block h3 {
    font-size: 2.5em;
    margin-bottom: 0.8em;
    color: var(--cor-primaria);
    padding: 0.2em 0.5em;
    border-bottom: 2px solid var(--cor-secundaria);
    display: inline-block;
}

.cidade-text-block p {
    font-size: 1.3em;
    line-height: 1.8;
    color: var(--cor-primaria);
    max-width: 90%;
    margin: 1em auto;
    padding: 0 1em;
}

.helper-cidade {
    display: none;
}


.cidade-gallery {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px var(--cor-shadow);
    display: flex;
    flex-direction: column;
}

.cidade-gallery .gallery-images {
    display: flex;
    width: 300%;
    height: calc(100% - 60px);
    object-fit: cover;
    transition: transform 0.5s ease-in-out;
}

.cidade-gallery .image-wrapper {
    position: relative;
    width: calc(100% / 3);
    height: 100%;
    overflow: hidden;
}

.cidade-gallery .image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.3s ease-in-out;
}

.image-hover-glow:hover img {
    filter: brightness(1.3) drop-shadow(0 0 25px rgba(255, 255, 255, 1));
}

.cidade-gallery .hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--cor-overlay-dark);
    color: var(--cor-branca);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
    z-index: 12;
}

.cidade-gallery .image-wrapper:hover .hover-overlay {
    opacity: 1;
}

.cidade-gallery .hover-overlay h3 {
    color: var(--cor-branca);
    font-size: 2.2em;
    margin-bottom: 0.5em;
}

.cidade-gallery .hover-overlay p {
    color: var(--cor-clara);
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 0;
}

.cidade-gallery input[type="radio"] {
    display: none;
}

.cidade-gallery .nav-arrow {
    position: absolute;
    bottom: 60px;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--cor-branca);
    padding: 0.4em 0.8em;
    cursor: pointer;
    font-size: 1.8em;
    border-radius: 10px;
    user-select: none;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 20;
    box-shadow: 0 5px 12px rgba(0,0,0,0.5);
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
}

.cidade-gallery .nav-arrow:hover {
    background-color: var(--cor-primaria);
    color: var(--cor-secundaria);
    transform: scale(1.08);
    box-shadow: 0 8px 20px rgba(0,0,0,0.7);
}

.cidade-gallery .prev-arrow {
    left: 20px;
}

.cidade-gallery .next-arrow {
    right: 20px;
}

.cidade-gallery input#img1:checked ~ .prev-arrow.arrow-for-img1,
.cidade-gallery input#img1:checked ~ .next-arrow.arrow-for-img1 {
    opacity: 1;
    pointer-events: auto;
}
.cidade-gallery input#img2:checked ~ .prev-arrow.arrow-for-img2,
.cidade-gallery input#img2:checked ~ .next-arrow.arrow-for-img2 {
    opacity: 1;
    pointer-events: auto;
}
.cidade-gallery input#img3:checked ~ .prev-arrow.arrow-for-img3,
.cidade-gallery input#img3:checked ~ .next-arrow.arrow-for-img3 {
    opacity: 1;
    pointer-events: auto;
}


.cidade-gallery .nav-arrow {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.cidade-gallery input#img1:checked ~ .gallery-images { transform: translateX(0); }
.cidade-gallery input#img2:checked ~ .gallery-images { transform: translateX(-33.333%); }
.cidade-gallery input#img3:checked ~ .gallery-images { transform: translateX(-66.666%); }

.cidade-gallery .gallery-nav {
    position: absolute;
    bottom: 45px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 20;
    justify-content: center;
    align-items: center;
    padding: 0.5em 0;
}

.cidade-gallery .nav-dot {
    display: block;
    width: 18px;
    height: 18px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--cor-primaria);
    box-shadow: 0 3px 8px rgba(0,0,0,0.4);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.cidade-gallery input#img1:checked ~ .gallery-nav .nav-dot:nth-child(1),
input#img2:checked ~ .gallery-nav .nav-dot:nth-child(2),
input#img3:checked ~ .gallery-nav .nav-dot:nth-child(3) {
    background-color: var(--cor-primaria);
    transform: scale(1.4);
    border-color: var(--cor-branca);
    box-shadow: 0 0 10px var(--cor-secundaria), 0 0 20px var(--cor-terciaria);
}

.cidade-gallery .gallery-footer-text {
    background-color: var(--cor-primaria);
    color: var(--cor-clara);
    padding: 1em 1.5em;
    font-size: 1.2em;
    text-align: center;
    width: 100%;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    margin-top: auto;
    font-weight: 500;
}


/* --- Seção Conexão --- */
.conexao-section {
    background: linear-gradient(to bottom, var(--cor-primaria), var(--cor-secundaria));
    background-size: 100% 200%;
    background-position: 0% 100%;
    color: var(--cor-branca);
    text-align: center;

    animation: conexaoBackgroundTransition 1s linear forwards;
    animation-timeline: view();
    animation-range: entry 25% cover 50%;
}

.conexao-section .section-title,
.conexao-section h3,
.conexao-section p {
    color: var(--cor-branca);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.conexao-section .conexao-card .card-icon {
    background-color: var(--cor-clara);
}
.conexao-section .conexao-card .card-icon img {
    filter: invert(0%);
}
.conexao-section .conexao-card h3,
.conexao-section .conexao-card p {
    color: var(--cor-primaria);
}

@keyframes conexaoBackgroundTransition {
    to {
        background-position: 0% 0%;
    }
}

.conexao-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.conexao-card {
    background-color: var(--cor-branca);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--cor-shadow);
    flex: 1 1 300px;
    max-width: 350px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.conexao-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: skewX(-30deg);
    transition: all 0.5s ease;
}

.conexao-card:hover::before {
    left: 100%;
}

.conexao-card .card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1em;
    background-color: var(--cor-primaria);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
}

.conexao-card .card-icon img {
    width: 60%;
    height: 60%;
    object-fit: contain;
    filter: invert(100%);
}

.conexao-card h3 {
    color: var(--cor-primaria);
    margin-bottom: 0.5em;
}

.conexao-card p {
    font-size: 0.95em;
    color: var(--cor-primaria);
}

.connection-animation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 4rem;
    height: 50px;
}

.dot {
    width: 15px;
    height: 15px;
    background-color: var(--cor-branca);
    border-radius: 50%;
    opacity: 0;
    animation: bounceDots 1.5s infinite ease-in-out;
}

.dot-1 { animation-delay: 0s; }
.dot-2 { animation-delay: 0.3s; }
.dot-3 { animation-delay: 0.6s; }
.dot-4 { animation-delay: 0.9s; }
.dot-5 { animation-delay: 1.2s; }

@keyframes bounceDots {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(-20px); opacity: 1; }
}

/* --- Seção: Comunidade em Ação --- */
.comunidade-section {
    background-color: var(--cor-clara);
    text-align: center;
    padding-top: 6rem;
}

.comunidade-content {
    padding: 2rem;
    background-color: var(--cor-branca);
    border-radius: 10px;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.05);
    margin-bottom: 3rem;
}

.comunidade-content > p {
    font-size: 1.2em;
    margin-bottom: 2em;
    color: var(--cor-primaria);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.comunidade-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 2em;
    padding: 1em;
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.comunidade-text {
    text-align: left;
    padding: 1em;
    display: flex;
    flex-direction: column;
}

.comunidade-text h3 {
    font-size: 2em;
    color: var(--cor-terciaria);
    margin-bottom: 0.8em;
}

.comunidade-text ul {
    list-style: none;
    padding-left: 0;
    margin-top: 1.5em;
}

.comunidade-text ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 0.8em;
    font-size: 1.05em;
    color: var(--cor-primaria);
}

.comunidade-text ul li::before {
    content: '🌱';
    position: absolute;
    left: 0;
    font-size: 1.2em;
    line-height: 1;
    color: var(--cor-secundaria);
}

.comunidade-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 8px 20px var(--cor-shadow);
    display: block;
}

.image-hover-overlay-slide {
    position: relative;
    overflow: hidden;
    height: 100%;
}
.image-hover-overlay-slide .hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--cor-overlay-dark);
    color: var(--cor-branca);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.4s ease-out, opacity 0.4s ease-out;
    z-index: 10;
    text-align: center;
    border-radius: 10px;
}
.image-hover-overlay-slide:hover .hover-overlay {
    transform: translateY(0);
    opacity: 1;
}

.image-hover-overlay-slide .hover-overlay .image-caption {
    font-size: 1.1em;
    margin-bottom: 0.5em;
    font-style: italic;
    color: var(--cor-branca);
}
.image-hover-overlay-slide .hover-overlay .image-detail {
    font-size: 0.9em;
    line-height: 1.4;
    color: var(--cor-clara);
    margin-bottom: 0;
}


/* --- Sub-seção: Iniciativa USP --- */
.usp-initiative {
    background-color: var(--cor-branca);
    border-radius: 10px;
    box-shadow: 0 8px 20px var(--cor-shadow);
    padding: 3rem;
    margin-top: 3rem;
    text-align: left;
}

.usp-initiative .usp-title {
    font-size: 2.2em;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 1.5em;
    border-bottom: 2px solid var(--cor-terciaria);
    display: inline-block;
    padding-bottom: 0.5em;
    width: auto;
    max-width: 100%;
}

.usp-content-grid {
    display: grid;
    grid-template-columns: 2.5fr 1.5fr;
    gap: 2rem;
    align-items: flex-start;
    margin-top: 1.5em;
}

.usp-text {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.usp-text p {
    margin-bottom: 1em;
    color: var(--cor-primaria);
    font-size: 1.05em;
}

.usp-image {
    padding: 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.usp-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 10px var(--cor-shadow);
    object-fit: cover;
}

.usp-image .image-caption,
.usp-image .image-detail {
    font-size: 0.9em;
    color: var(--cor-primaria);
    text-align: center;
    margin-top: 0.5em;
    font-style: italic;
}

.image-hover-border-grow {
    position: relative;
    overflow: hidden;
}
.image-hover-border-grow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border: 2px solid var(--cor-terciaria);
    transition: all 0.5s ease;
    opacity: 0;
}
.image-hover-border-grow:hover::before {
    width: 100%;
    height: 100%;
    opacity: 1;
}

/* --- usp-additional-content --- */
.usp-additional-content {
    background-color: var(--cor-clara);
    border-radius: 10px;
    padding: 2.5rem;
    margin-top: 3rem;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
    text-align: left;
}

.usp-additional-content h4 {
    font-size: 1.8em;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 1.2em;
    border-bottom: 2px solid var(--cor-terciaria);
    display: inline-block;
    padding-bottom: 0.3em;
    padding-left: 0.5em;
    padding-right: 0.5em;
}

.usp-additional-content p {
    color: var(--cor-primaria);
    font-size: 1.05em;
    margin-bottom: 1em;
    line-height: 1.6;
}


/* --- Sub-seção: Pesquisa Afetiva --- */
.pesquisa-afetiva {
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: 0 8px 20px var(--cor-shadow);
    padding: 3rem;
    margin-top: 3rem;
    text-align: left;
}

.pesquisa-afetiva .pesquisa-title {
    font-size: 2.2em;
    color: var(--cor-terciaria);
    text-align: center;
    margin-bottom: 1.5em;
    border-bottom: 2px solid var(--cor-primaria);
    display: inline-block;
    padding-bottom: 0.5em;
}

.pesquisa-afetiva .pesquisa-content {
    display: flex;
    flex-direction: column;
}
.pesquisa-afetiva .pesquisa-content p {
    margin-bottom: 1em;
    color: var(--cor-primaria);
    font-size: 1.05em;
}

.pesquisa-afetiva .pesquisa-content ul {
    list-style: disc;
    margin-left: 2em;
    margin-bottom: 1em;
    color: var(--cor-primaria);
}

.pesquisa-afetiva .pesquisa-content ul li {
    margin-bottom: 0.5em;
    font-weight: 500;
}

/* --- SEPARADOR DE SEÇÕES INTERNAS (hr) --- */
.section-separator {
    border: none;
    border-top: 2px dashed var(--cor-secundaria);
    margin: 4em auto;
    width: 50%;
    opacity: 0.7;
}


/* --- Sobre o Projeto & Recursos Visuais --- */
.about-project-section {
    background-color: var(--cor-branca);
    border-radius: 15px;
    box-shadow: 0 8px 20px var(--cor-shadow);
    padding: 6rem 2rem;
    margin-top: 3rem;
    text-align: center;
}

.about-project-section .section-title {
    margin-bottom: 2em;
}

.about-project-section .project-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: flex-start;
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

.about-project-section .project-info,
.about-project-section .project-visual-tools {
    text-align: left;
    padding: 1.5rem;
    border-radius: 8px;
    background-color: var(--cor-branca);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.about-project-section .project-info h3,
.about-project-section .project-visual-tools h3,
.about-project-section .image-credits-section h4 {
    font-size: 1.8em;
    color: var(--cor-primaria);
    margin-bottom: 1em;
    text-align: center;
}

.about-project-section .project-info ul li strong {
    color: var(--cor-primaria);
}


.about-project-section .project-info ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.5em;
}

.about-project-section .project-info ul li {
    margin-bottom: 0.8em;
    font-size: 1.1em;
    color: var(--cor-primaria);
}

.about-project-section .project-info p {
    font-size: 1.05em;
    color: var(--cor-primaria);
}

.about-project-section .tools-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 1.5em;
}

.about-project-section .tool-item {
    flex: 1 1 180px;
    max-width: 200px;
    background-color: var(--cor-clara);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
}

.about-project-section .tool-item img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 0.8em;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.about-project-section .tool-item h4 {
    font-size: 1.3em;
    color: var(--cor-primaria);
    margin-bottom: 0.4em;
}

.about-project-section .tool-item p {
    font-size: 0.9em;
    color: var(--cor-terciaria);
    margin-bottom: 0;
    line-height: 1.4;
}

.about-project-section .visual-gallery {
    padding: 2rem;
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
    margin-top: 3rem;
}

.about-project-section .visual-gallery h4 {
    font-size: 1.8em;
    color: var(--cor-primaria);
    margin-bottom: 1.5em;
    border-bottom: 2px solid var(--cor-secundaria);
    display: inline-block;
    padding-bottom: 0.3em;
}

.about-project-section .gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.2rem;
    justify-content: center;
    padding: 1rem;
}

.about-project-section .gallery-container img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.about-project-section .gallery-container img:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.image-credits-section {
    padding: 2rem;
    background-color: var(--cor-clara);
    border-radius: 10px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
    margin-top: 3rem;
    text-align: left;
}

.image-credits-section h4 {
    font-size: 1.8em;
    color: var(--cor-primaria);
    margin-bottom: 1.5em;
    border-bottom: 2px solid var(--cor-terciaria);
    display: inline-block;
    padding-bottom: 0.3em;
    padding-left: 0.5em;
    padding-right: 0.5em;
    text-align: center;
    width: 100%;
}

.image-credits-section p {
    font-size: 1.05em;
    color: var(--cor-primaria);
    margin-bottom: 1em;
    line-height: 1.6;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.image-credits-section ul {
    list-style: none;
    padding: 0;
    margin: 1em auto;
    max-width: 700px;
    text-align: left;
}

.image-credits-section ul li {
    margin-bottom: 0.5em;
    color: var(--cor-primaria);
    font-size: 1em;
    position: relative;
    padding-left: 20px;
}

.image-credits-section ul li::before {
    content: '•';
    color: var(--cor-terciaria);
    position: absolute;
    left: 0;
    font-weight: bold;
}


/* --- Rodapé (Footer) --- */
.contact-footer {
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    padding: 5rem 3rem 2rem;
    text-align: center;
    border-radius: 15px 15px 0 0;
    box-shadow: 0 -8px 20px var(--cor-shadow);
}

.footer-content {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--cor-secundaria);
}

.footer-info, .contact-form {
    flex: 1 1 400px;
    max-width: 500px;
    text-align: left;
}

.footer-info h3 {
    color: var(--cor-branca);
    margin-bottom: 1.2em;
    font-size: 2.2em;
}

.footer-info p, .footer-info address {
    font-size: 1.2em;
    color: var(--cor-clara);
}
.footer-info a {
    color: var(--cor-secundaria);
}
.footer-info a:hover {
    text-decoration: underline;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2em;
}

.contact-form input, .contact-form textarea, .contact-form button {
    width: 100%;
    padding: 0.8em 1em;
    border-radius: 8px;
    border: 1px solid var(--cor-secundaria);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--cor-branca);
    font-size: 1em;
    outline: none;
}

.contact-form input::placeholder, .contact-form textarea::placeholder {
    color: var(--cor-secundaria);
    opacity: 0.8;
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--cor-branca);
    background-color: rgba(255, 255, 255, 0.2);
}

.contact-form button {
    background-color: var(--cor-branca);
    color: var(--cor-primaria);
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
    border: 2px solid var(--cor-branca);
}

.contact-form button:hover {
    background-color: var(--cor-secundaria);
    color: var(--cor-branca);
    transform: translateY(-3px);
    border-color: var(--cor-secundaria);
}

.copyright {
    margin-top: 1.5rem;
    font-size: 0.9em;
    color: var(--cor-clara);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5em;
    text-align: center;
}

.footer-logo-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}


.back-to-top-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--cor-primaria);
    color: var(--cor-branca);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2em;
    box-shadow: 0 4px 10px var(--cor-shadow);
    z-index: 90;
    opacity: 0;
    pointer-events: none;
    animation: showHideButton 1s linear forwards;
    animation-timeline: scroll(root);
    animation-range: 200px 500px;
}

@keyframes showHideButton {
    0% { opacity: 0; pointer-events: none; transform: translateY(20px); }
    100% { opacity: 1; pointer-events: auto; transform: translateY(0); }
}

.section-button {
    display: inline-flex;
    background: linear-gradient(45deg, var(--cor-primaria), var(--cor-terciaria));
    color: var(--cor-branca);
    padding: 0.8em 1.5em;
    border-radius: 50px;
    font-weight: bold;
    font-size: 0.95em;
    margin-top: 1.5em;
    border: 2px solid var(--cor-primaria);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
}

.section-button:hover {
    background: linear-gradient(45deg, var(--cor-secundaria), var(--cor-primaria));
    color: var(--cor-branca);
    transform: translateY(-3px) scale(1.02);
    border-color: var(--cor-branca);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

.button-arrow {
    width: 1em;
    height: 1em;
    transition: transform 0.3s ease-in-out;
}

.section-button:hover .button-arrow {
    transform: translateX(5px);
}