body { font-family: Arial, sans-serif; margin: 0; background: #fff; }

.promo-header { background: #222; color: white; text-align: center; }
.promo-header h1 { font-size: 24px; color: #fff; padding: 20px 0 10px 0; margin: 0; }

.hero-banner {
    position: relative;
    height: 250px;
    background: url('e:/wed10185/images/phonebgrd.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-banner h2 {
    font-size: 32px;
    color: #ffeb3b;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    font-weight: bold;
    margin: 0;
}

.features { display: flex; justify-content: space-around; padding: 40px 20px; text-align: center; }
.feature-item { width: 30%; }
.feature-item h3 { font-size: 16px; margin-bottom: 10px; color: #333; }
.feature-item p { font-size: 13px; color: #666; line-height: 1.4; }

.promo-banner { background: #2e7d32; color: white; text-align: center; padding: 25px; }
.promo-banner h2 { font-size: 20px; margin-bottom: 15px; font-weight: normal; }
.btn-buy { background: white; color: #333; padding: 8px 30px; text-decoration: none; font-weight: bold; border-radius: 4px; display: inline-block; font-size: 14px; }
.btn-buy:hover { background: #f1f1f1; }