:root {
    --primary: #052962;
    --accent: #c70000;
    --border: #dcdcdc;
    --text: #121212;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, .serif {
    font-family: 'Playfair Display', serif;
    font-weight: 900;
}

.top-nav {
    background: #041f4a;
    color: white;
    padding: 10px 0;
    font-size: 0.85rem;
    border-bottom: 4px solid var(--accent);
}

.top-nav a {
    color: white;
    text-decoration: none;
    cursor: pointer;
    transition: 0.3s;
}

.top-nav a:hover {
    color: #ffd700;
}

.brand-header {
    border-bottom: 1px solid var(--border);
    padding: 25px 0;
    text-align: center;
}

.brand-logo {
    font-size: 3.5rem;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -2px;
    cursor: pointer;
}

.nav-links {
    border-bottom: 1px solid var(--border);
    background: white;
}

.nav-link {
    color: #333 !important;
    font-weight: 700;
    padding: 12px 20px !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent) !important;
    text-decoration: underline;
}

.carousel-item {
    height: 450px;
    background: #000;
}

.carousel-item img {
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    width: 100%;
}

.carousel-caption {
    text-align: left;
    left: 10%;
    bottom: 15%;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.card-news {
    border: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: 0.3s;
}

.card-news:hover h3,
.card-news:hover h4 {
    color: var(--accent);
    text-decoration: underline;
}

.img-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 12px;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kicker {
    color: var(--accent);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.8rem;
    margin-bottom: 5px;
    display: block;
}

.summary-text {
    font-size: 0.9rem;
    color: #555;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.reading-view {
    max-width: 750px;
    margin: 40px auto;
}

.reading-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.reading-body {
    font-size: 1.25rem;
    line-height: 1.9;
    color: #333;
}

.btn-whatsapp {
    background: #25d366;
    color: white !important;
    font-weight: bold;
    padding: 12px 25px;
    border-radius: 4px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

footer {
    background: var(--primary);
    color: white;
    padding: 60px 0;
    margin-top: 50px;
}

#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    z-index: 1000;
    border-radius: 50%;
}

.modal-content {
    border-radius: 0;
    border: none;
}

.modal-header {
    background: var(--primary);
    color: white;
    border-radius: 0;
}