/* ===========================================
   CEM RIO - Estilo Front-End (Bootstrap 5)
   =========================================== */

:root {
    --primary: #FAC013;
    --dark: #0f172a;
    --darker: #1e293b;
    --slate: #64748b;
    --light: #f8fafc;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    color: #334155;
    background-color: #fff;
}

h1, h2, h3, h4, h5, .display-4, .navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    color: var(--dark);
}

a { text-decoration: none; }

/* ============= NAVBAR ============= */
.cemrio-navbar {
    background: rgba(15, 23, 42, 0.98) !important;
    box-shadow: 0 2px 18px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.cemrio-navbar .navbar-brand {
    padding: 0;
}

.cemrio-navbar .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}

.cemrio-navbar .nav-link:hover,
.cemrio-navbar .nav-link.active {
    color: var(--primary) !important;
}

.cemrio-navbar .dropdown-menu {
    border: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    border-radius: 6px;
    margin-top: 0;
}

.cemrio-navbar .dropdown-item {
    padding: 10px 18px;
    font-weight: 500;
    color: var(--dark);
}

.cemrio-navbar .dropdown-item:hover {
    background: rgba(250, 192, 19, 0.1);
    color: var(--dark);
}

.btn-warning {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--dark);
}

.btn-warning:hover {
    background: #f1b602;
    border-color: #f1b602;
    color: var(--dark);
}

/* ============= HERO ============= */
.hero-slider {
    position: relative;
    margin-top: -80px;
    padding-top: 80px;
    background: var(--dark);
}

.hero-item {
    height: 90vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.55));
    display: flex;
    align-items: center;
}

.hero-overlay h1 {
    color: #fff;
    font-size: 3.5rem;
    line-height: 1.1;
    max-width: 750px;
}

.hero-overlay h1 span { color: var(--primary); }

.hero-overlay p { max-width: 600px; font-size: 1.15rem; }

@media (max-width: 768px) {
    .hero-item { height: 70vh; min-height: 480px; }
    .hero-overlay h1 { font-size: 2.2rem; }
}

/* ============= UNDERLINE TÍTULO ============= */
.cemrio-underline {
    width: 80px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
    margin: 15px auto;
}

/* ============= CARDS ============= */
.benefit-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 35px 25px;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    background: rgba(250, 192, 19, 0.08);
    border-color: var(--primary);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(250, 192, 19, 0.15);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.benefit-card h4 { color: #fff; }

.benefit-card p { color: #94a3b8; }

/* ============= NEWS CARD ============= */
.news-card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1) !important;
}

.news-card img {
    height: 200px;
    object-fit: cover;
}

/* ============= PAGE HERO ============= */
.page-hero {
    background-color: var(--dark);
    background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85));
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 90px 0 60px;
    text-align: center;
}

.page-hero h1 { color: #fff; font-size: 3rem; }

.page-hero .lead { color: #cbd5e1; }

/* ============= CONTEÚDO ============= */
.content-area {
    line-height: 1.8;
    color: #475569;
}

.content-area h2, .content-area h3 { margin-top: 30px; }

.content-area img { max-width: 100%; border-radius: 8px; margin: 15px 0; }

/* ============= FOOTER ============= */
.cemrio-footer {
    background: var(--dark);
    color: #cbd5e1;
    padding: 60px 0 25px;
}

.cemrio-footer h5 { font-family: 'Inter', sans-serif; font-size: 1rem; letter-spacing: 1px; text-transform: uppercase; }

.cemrio-footer a { color: #cbd5e1; transition: color 0.2s; }

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

.social-icons a {
    display: inline-flex;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    color: #fff;
    transition: all 0.2s;
}

.social-icons a:hover {
    background: var(--primary);
    color: var(--dark);
}

/* ============= CONTACT ============= */
.contact-info {
    border-left: 4px solid var(--primary);
}