/* =======================================================
   VARIÁVEIS DE CORES
======================================================= */
:root {
    --azul: #0050a1;
    --amarelo: #ffef16;
    --laranja: #ff7900;
    --cinza-claro: #f5f5f5;
    --texto-escuro: #222;
}

/* =======================================================
   RESET E BASE
======================================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: var(--texto-escuro);
    background-color: var(--cinza-claro);
    padding-top: 80px; /* espaço para navbar fixa */
}

.dashboard-body {
    padding-top: 0;
}

/* =======================================================
   NAVBAR
======================================================= */
.navbar-brand img {
    height: 60px;
}

.navbar-dark .navbar-nav .nav-link {
    color: #fff;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--laranja);
}

.bg-azul {
    background-color: var(--azul);
}

.bg-amarelo {
    background-color: var(--amarelo);
    color: #000;
}

#inicio {
    padding-top: 50px;
}

/* =======================================================
   BOTÕES
======================================================= */
.btn-principal {
    background-color: var(--laranja);
    color: #fff;
    border: none;
    padding: 12px 25px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-principal:hover {
    background-color: #e86f00;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}

.btn-container {
    text-align: center;
    margin-top: 20px;
}

/* =======================================================
   SEÇÕES GERAIS
======================================================= */
section {
    padding: 40px 20px;
}

section h2.fw-bold {
    font-size: 2.5rem;
    color: var(--azul);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

section h2.fw-bold::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--laranja);
    margin: 10px auto 0 auto;
    border-radius: 2px;
}

/* =======================================================
   HERO / PRIMEIRA DOBRA
======================================================= */
.hero {
    background: linear-gradient(135deg, var(--azul), #003b78);
    color: #fff;
    padding: 60px 20px;
}

.hero h1.fw-bold {
    font-size: 3rem;
    color: #fff;
    text-align: left;
    margin-bottom: 1rem;
    line-height: 1.2;
    position: relative;
}

.hero h1.fw-bold::after {
    content: "";
    display: block;
    width: 120px;
    height: 5px;
    background-color: var(--laranja);
    margin-top: 10px;
    border-radius: 3px;
}

/* PRIMEIRA DOBRA - Fundo aquário */
#inicio {
    position: relative;
    padding-top: 120px;
    padding-bottom: 80px;
    color: #fff;
    overflow: hidden;
    background: url('assets/img/fundo_aquario.jpg') no-repeat center center;
    background-size: cover;
}

/* Sobreposição semi-transparente para melhor leitura do texto */
#inicio::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.3); /* escurece um pouco para destacar o texto */
    z-index: 1;
}

#inicio .container {
    position: relative;
    z-index: 2; /* garante que o conteúdo fique acima da sobreposição */
}


/* =======================================================
   FORMULÁRIO DE CONTATO
======================================================= */
.card-form {
    border-radius: 15px;
    background: #fff;
    border: 2px solid var(--laranja);
    padding: 20px;
    max-width: 450px;
    margin: 0 auto;
}

.card-form h4 {
    color: var(--azul);
    text-align: center;
    position: relative;
}

h4.fw-bold.text-azul::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--laranja);
    margin: 5px auto 0 auto;
    border-radius: 2px;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #ccc;
    padding: 10px 12px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--laranja);
    box-shadow: 0 0 8px rgba(255,121,0,0.4);
}

.alert {
    border-radius: 6px;
    font-weight: 500;
}

/* =======================================================
   DOBRA AMARELA
======================================================= */
.bg-amarelo h2 {
    font-size: 2rem;
    color: var(--azul);
    margin-bottom: 0.5rem;
}

.bg-amarelo p {
    font-size: 1.1rem;
}

/* =======================================================
   SEGUNDA DOBRA: RESULTADOS
======================================================= */
#resultados h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    color: var(--azul);
    position: relative;
}

#resultados h2::after {
    width: 80px;
    height: 4px;
    background-color: var(--laranja);
}

#resultados p {
    font-size: 1rem;
    margin-bottom: 15px;
}

.resultados-destaque {
    margin: 20px 0;
}

.resultado-card {
    border-radius: 14px;
    border: none;
    transition: transform .3s ease;
}

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

.resultado-card.destaque {
    background: linear-gradient(135deg, #ffef16, #f5d800);
}

.percentual {
    color: #0b3c5d;
    font-weight: 800;
    font-size: 2.2rem;
}

.descricao {
    font-size: 0.95rem;
    color: #333;
}

.descricao span {
    color: #777;
    font-size: 0.85rem;
}

/* Endereço destaque */
.endereco {
    font-size: 1.1rem;
    text-align: center;
    color: var(--texto-escuro);
    line-height: 1.3;
    background: rgba(255, 239, 22, 0.1);
    padding: 15px 20px;
    border-radius: 12px;
    margin: 25px auto;
    max-width: 600px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.endereco strong {
    display: block;
    font-size: 1.25rem;
    color: var(--azul);
    margin-bottom: 5px;
}

.endereco span {
    font-size: 1rem;
    color: #e86f00;
}

/* =======================================================
   TERCEIRA DOBRA: AQUARISMO / BENEFITS
======================================================= */
#aquarismo h2.fw-bold {
    color: var(--laranja);
}

#aquarismo h2.fw-bold::after {
    width: 80px;
    height: 4px;
    background-color: var(--azul);
}

.benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.benefit-card {
    flex: 1 1 300px;
    background: #fff;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.benefit-card h5 {
    color: var(--laranja);
    margin-bottom: 12px;
}

.benefit-card ul li {
    margin-bottom: 6px;
}

/* =======================================================
   GALERIA DE IMAGENS
======================================================= */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 20px 0;
}

.gallery img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
}

.gallery img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
    filter: brightness(1.1);
}

/* =======================================================
   FOOTER
======================================================= */
.footer {
    background-color: var(--azul);
    color: #fff;
    padding: 30px 0;
    font-size: 0.9rem;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.footer a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--laranja);
}

.footer a i {
    margin-right: 8px;
    font-size: 1.2rem;
}

/* =======================================================
   RESPONSIVO
======================================================= */
@media (max-width: 768px) {
    .gallery img {
        height: 200px;
    }

    .hero h1.fw-bold {
        font-size: 2rem;
    }

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

/* =======================================================
   LOGIN
======================================================= */
.login-container {
    background: #f8f9fa;
}

.login-box {
    width: 380px;
    background: #004a99;
    padding: 35px 30px;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    text-align: center;
    color: #fff;
}

.login-logo {
    max-width: 140px;
}

#cpf,
#senha {
    background-color: #fff;
    color: #000;
}

.toggle-senha i {
    color: #000;
    font-size: 1.1rem;
}

.login-box .btn-principal {
    font-weight: bold;
    font-size: 1.1rem;
}

.login-box .btn-principal:hover {
    background: #e07a00;
}

/* =======================================================
   DASHBOARD
======================================================= */
.dashboard-body {
    background-color: var(--cinza-claro);
    font-family: 'Segoe UI', sans-serif;
}

.dashboard-hero {
    background: var(--azul);
    color: #fff;
    padding: 20px 0;
}

.dashboard-logo {
    height: 48px;
}

.dashboard-user {
    font-weight: 500;
}

.dashboard-content {
    margin-top: -40px;
    padding-bottom: 40px;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 50px 0 20px 0;
}

.dashboard-card {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
}

.dashboard-card i {
    font-size: 30px;
    color: var(--azul);
}

.dashboard-card span {
    display: block;
    margin-top: 10px;
    font-weight: 500;
}

.dashboard-card strong {
    display: block;
    font-size: 32px;
    margin-top: 5px;
    color: var(--azul);
}

.dashboard-card.orange strong,
.dashboard-card.orange i {
    color: var(--laranja);
}

.dashboard-table {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
}