/* ========================================
   BASE & TIPOGRAFIA
======================================== */
body, html {
    margin: 0;
    padding: 0;
    font-family: 'Lato', sans-serif;
    background-color: #f5f7fa; /* tom claro e neutro */
    color: #1e293b; /* cinza-azulado escuro para textos */
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: -0.5px;
}

/* ========================================
   NAVBAR MODERNA
======================================== */
#mainNav {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 1rem 1rem;
    transition: all 0.3s ease;
    z-index: 1000;
}

#mainNav.navbar-shrink {
    padding: 0.6rem 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.navbar-brand img {
    max-height: 70px;
}

.nav-link {
    font-weight: 600;
    color: #334155 !important;
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: #3b82f6; /* destaque suave */
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #3b82f6 !important;
}

/* ========================================
   HERO HEADER
======================================== */
.masthead {
    background: linear-gradient(135deg, rgba(30,41,59,0.85), rgba(59,130,246,0.65)),
                url('../img/header-bg.jpg') center/cover no-repeat;
    padding: 10rem 0;
    color: #ffffff;
    text-align: center;
}

.masthead-heading {
    font-size: 3rem;
    max-width: 900px;
    margin: auto;
    line-height: 1.25;
    color: #f1f5f9; /* texto mais claro e legível */
    text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
}

/* ========================================
   PAGE SECTIONS
======================================== */
.page-section {
    padding: 6rem 0;
}

.section-dark {
    background: #1e293b; /* fundo escuro suave */
    color: #f8fafc; /* texto claro */
}

.section-accent {
    background: #f1f5f9; /* fundo neutro suave */
    color: #1e293b; /* texto escuro */
}

/* ========================================
   DIVIDER MODERNO
======================================== */
.divider-custom {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
}

.divider-custom-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, transparent, #cbd5e1, transparent);
}

.divider-custom-icon {
    margin: 0 1rem;
    font-size: 1.3rem;
    color: #3b82f6;
}

/* ========================================
   MAPA
======================================== */
.map-wrapper iframe {
    width: 100%;
    height: 450px;
    border: 0;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.map-wrapper iframe:hover {
    transform: scale(1.01);
}

/* ========================================
   BOTÕES
======================================== */
.btn-modern {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-modern:hover {
    background: #2563eb;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(59,130,246,0.3);
}

.btn-outline-modern {
    border: 2px solid #3b82f6;
    color: #3b82f6;
    border-radius: 50px;
    padding: 0.7rem 1.6rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-modern:hover {
    background: #3b82f6;
    color: white;
    box-shadow: 0 10px 25px rgba(59,130,246,0.3);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: #1e293b;
    padding: 4rem 0 2rem 0;
    color: #cbd5e1;
}

.footer h4 {
    color: #f8fafc;
    letter-spacing: 1px;
}

.footer p {
    color: #cbd5e1;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: #94a3b8;
}

/* ========================================
   BOTÕES SOCIAIS
======================================== */
.btn-social {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.btn-social:hover {
    background: #3b82f6;
    transform: translateY(-2px);
}

/* ========================================
   BOTÃO TOPO
======================================== */
.btn-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    border-radius: 50%;
    padding: 0.6rem 0.8rem;
    background: #3b82f6;
    color: white;
    box-shadow: 0 10px 25px rgba(59,130,246,0.4);
    border: none;
    transition: all 0.3s ease;
}

.btn-top:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

/* ========================================
   FADE-IN SUAVE
======================================== */
.fade-section {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVO
======================================== */
@media (max-width: 768px) {
    .masthead-heading {
        font-size: 2rem;
    }

    .page-section {
        padding: 4rem 1rem;
    }

    .navbar-brand img {
        max-height: 60px;
    }
}
/* ========================================
   CARDS MODERNOS
======================================== */
.card-modern {
    border: none;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-modern:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(59,130,246,0.3);
}

.card-modern i {
    transition: transform 0.3s ease, color 0.3s ease;
}

.card-modern:hover i {
    transform: scale(1.2);
    color: #2563eb;
}
/* ========================================
   IMAGEM SENHA REFEIÇÃO
======================================== */

.senha-img{

width:100%;
max-width:650px;

height:auto;

display:block;

margin:auto;

border-radius:14px;

box-shadow:0 15px 40px rgba(0,0,0,0.12);

transition:transform 0.3s ease;

}

.senha-img:hover{

transform:scale(1.03);

}