/* GLOBAL STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f7f9fa;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* HEADER & NAV */
header {
    background: #ffffff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.logo span {
    color: #1abc9c; /* Health Teal */
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #555;
    font-weight: 600;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #1abc9c;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, #e0f2f1 0%, #fce4ec 100%); /* Teal to Pink gradient */
    padding: 80px 0;
    text-align: center;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 40px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    color: #555;
    margin-bottom: 25px;
}

.btn {
    display: inline-block;
    background: #1abc9c;
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background: #16a085;
}

.btn-full {
    width: 100%;
    margin-top: 10px;
}

/* MAIN LAYOUT (Flexbox for Sidebar) */
.main-layout {
    display: flex;
    gap: 30px;
}

main {
    flex: 2;
}

aside {
    flex: 1;
}

/* BLOG CARDS */
h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 3px solid #1abc9c;
    display: inline-block;
    padding-bottom: 5px;
}

section {
    margin-bottom: 40px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.card {
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    position: relative;
}

.card-tag {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 4px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
}

.health-tag { background: #1abc9c; }
.beauty-tag { background: #e91e63; }

.card h3 {
    margin-bottom: 10px;
    color: #2c3e50;
}

.card p {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.read-more {
    text-decoration: none;
    color: #1abc9c;
    font-weight: bold;
    font-size: 14px;
}

/* SIDEBAR STYLES */
.sidebar-box {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.sidebar-box h3 {
    color: #2c3e50;
    margin-bottom: 10px;
}

/* AD PLACEHOLDER */
.ad-label {
    font-size: 10px;
    color: #999;
    text-transform: uppercase;
    display: block;
    margin-bottom: 5px;
}

.ad-space {
    background: #f0f0f0;
    border: 2px dashed #ccc;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #777;
    font-weight: bold;
}

.newsletter-box input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-top: 5px;
}

/* FOOTER */
footer {
    background: #2c3e50;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* RESPONSIVE DESIGN (Mobile) */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
    }
    nav ul {
        margin-top: 15px;
    }
    .main-layout {
        flex-direction: column;
    }
    .grid {
        grid-template-columns: 1fr;
    }
}