:root {
    --primary: #0A1F44;
    --accent: #C5A46D;
    --light: #f8f9fb;
    --text: #2c2c2c;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: #e7e5e5;
    line-height: 1.7;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.hero-stands {
    background: linear-gradient(rgba(34, 37, 43, 0.406), rgba(10,31,68,0.92)),
    url('https://images.unsplash.com/photo-1540575467063-178a50c2df87') center/cover no-repeat;
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 350px 50px;
}

.badge {
    background: var(--accent);
    padding: 6px 14px;
    font-size: 14px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    margin-bottom: 20px;
}

.subtitle {
    font-size: 18px;
    opacity: 0.9;
}

.article {
    padding: 80px 0;
}

.article h2 {
    font-size: 26px;
    margin-bottom: 20px;
    color: var(--primary);
}

.article p {
    margin-bottom: 20px;
}

.list {
    padding-left: 20px;
    margin-bottom: 30px;
}

.list li {
    margin-bottom: 10px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.card {
    background: var(--light);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s ease;
}

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

.formula-box {
    background: var(--primary);
    color: #fff;
    padding: 50px;
    border-radius: 12px;
    margin-bottom: 50px;
}

.formula {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-weight: 500;
}

.cta {
    background: var(--accent);
    padding: 70px 0;
    text-align: center;
    color: #fff;
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: #c1121f;
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    transition: .3s;
    font-weight: 600;
}

.btn-primary:hover {
    background: #780000;
}

.secondary {
    background: #fff;
    color: var(--primary);
}

.outline {
    border: 2px solid #fff;
    color: #fff;
}

.btn:hover {
    opacity: 0.85;
}

footer {
    background: #111;
    color: #aaa;
    text-align: center;
    padding: 20px;
    font-size: 14px;
}

.cta h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-family: 'Playfair Display', serif;
}

.cta p {
    max-width: 800px;
    margin: 0 auto 30px auto;
    font-size: 18px;
    line-height: 1.8;
}

.conclusion {
    background: #e9ecef;
    padding: 25px;
    border-radius: 10px;
    margin-top: 40px;
}