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

:root {
    --cor-primaria: #FFA726;
    --cor-secundaria: #66BB6A;
    --cor-escura: #1a1a2e;
    --cor-fundo: #0f0f1e;
    --cor-card: #16213e;
    --cor-texto: #e0e0e0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--cor-fundo) 0%, #0a0a15 100%);
    color: var(--cor-texto);
    min-height: 100vh;
    line-height: 1.6;
}

/* Logo Container */
.logo-container {
    text-align: center;
    padding: 30px 0 10px;
    animation: fadeInDown 1s ease-out;
}

/* Navbar */
.navbar {
    background: rgba(22, 33, 62, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.navbar ul {
    display: flex;
    justify-content: center;
    gap: 30px;
    list-style: none;
}

.navbar a {
    color: var(--cor-texto);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.navbar a:hover, .navbar a.active {
    background: var(--cor-primaria);
    color: #fff;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.destaque {
    display: block;
    font-size: 2.2rem;
}

.hero p {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 40px;
}

/* Estatísticas */
.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 50px 0;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--cor-primaria);
}

.stat-label {
    color: #888;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 167, 38, 0.3);
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 167, 38, 0.5);
}

/* Grid de Viagens */
.ultimas-viagens {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.ultimas-viagens h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--cor-primaria);
}

.grid-viagens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card-viagem {
    background: var(--cor-card);
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.card-viagem:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 167, 38, 0.3);
}

.card-viagem img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.card-content {
    padding: 20px;
}

.card-content h3 {
    color: var(--cor-primaria);
    margin-bottom: 10px;
}

.tag {
    display: inline-block;
    padding: 5px 15px;
    background: var(--cor-secundaria);
    color: #fff;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-top: 10px;
}

/* Galeria */
.galeria-section {
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 20px;
}

.galeria-section h1 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 10px;
    color: var(--cor-primaria);
}

.subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 40px;
}

/* Filtros */
.filtros {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 10px 25px;
    background: var(--cor-card);
    color: var(--cor-texto);
    border: 2px solid transparent;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.filtro-btn:hover, .filtro-btn.active {
    background: var(--cor-primaria);
    color: #fff;
    border-color: var(--cor-primaria);
}

/* Grid Galeria */
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria-item:hover img {
    transform: scale(1.2);
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.galeria-item:hover .overlay {
    transform: translateY(0);
}

.overlay h3 {
    color: var(--cor-primaria);
    margin-bottom: 5px;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-img {
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
}

.close-lightbox {
    position: absolute;
    top: 30px;
    right: 50px;
    font-size: 3rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-lightbox:hover {
    color: var(--cor-primaria);
}

.lightbox-caption {
    position: absolute;
    bottom: 40px;
    text-align: center;
    color: #fff;
    font-size: 1.3rem;
}

/* Mural de Recados */
.mural-section {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.form-recado {
    background: var(--cor-card);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 40px;
}

.form-recado h3 {
    color: var(--cor-primaria);
    margin-bottom: 20px;
}

#formRecado {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#formRecado input, #formRecado textarea {
    padding: 15px;
    background: var(--cor-fundo);
    border: 2px solid transparent;
    border-radius: 10px;
    color: var(--cor-texto);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

#formRecado input:focus, #formRecado textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
}

.btn-enviar {
    padding: 15px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-enviar:hover {
    transform: scale(1.05);
}

/* Lista de Recados */
.lista-recados {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.recado-item {
    background: var(--cor-card);
    padding: 25px;
    border-radius: 15px;
    border-left: 4px solid var(--cor-primaria);
    animation: slideInLeft 0.5s ease;
}

.recado-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}

.recado-autor {
    color: var(--cor-primaria);
    font-weight: bold;
    font-size: 1.1rem;
}

.recado-data {
    color: #888;
    font-size: 0.9rem;
}

.recado-texto {
    line-height: 1.8;
}

/* Admin */
.admin-login {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.login-box {
    background: var(--cor-card);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.login-box h2 {
    color: var(--cor-primaria);
    margin-bottom: 30px;
}

#loginForm {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#loginForm input {
    padding: 15px;
    background: var(--cor-fundo);
    border: 2px solid transparent;
    border-radius: 10px;
    color: var(--cor-texto);
    font-size: 1rem;
}

#loginForm button {
    padding: 15px;
    background: var(--cor-primaria);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

#loginForm button:hover {
    background: var(--cor-secundaria);
}

.hint {
    margin-top: 15px;
    color: #888;
    font-size: 0.9rem;
}

/* Painel Admin */
.admin-panel {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.admin-section {
    background: var(--cor-card);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
}

.admin-section h3 {
    color: var(--cor-primaria);
    margin-bottom: 20px;
}

#formUpload {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#formUpload input, #formUpload select {
    padding: 12px;
    background: var(--cor-fundo);
    border: 2px solid transparent;
    border-radius: 8px;
    color: var(--cor-texto);
}

#formUpload button {
    padding: 12px;
    background: var(--cor-secundaria);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.stats-admin {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card {
    background: var(--cor-fundo);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
}

.stat-titulo {
    display: block;
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.stat-valor {
    display: block;
    font-size: 2.5rem;
    color: var(--cor-primaria);
    font-weight: bold;
}

.btn-logout {
    padding: 15px 40px;
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.1rem;
    margin-top: 20px;
}

/* Footer */
footer {
    background: var(--cor-card);
    text-align: center;
    padding: 30px;
    margin-top: 80px;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-fade-in {
    animation: fadeIn 1.5s ease-out;
}

.animate-slide-up {
    animation: slideInLeft 1s ease-out 0.3s backwards;
}

/* Responsivo */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .destaque {
        font-size: 1.5rem;
    }
    
    .stats {
        gap: 30px;
    }
    
    .navbar ul {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .galeria-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}