:root {
    --primary-red: #c1121f;
    --dark-red: #780000;
    --accent-yellow: #f3c30c;
}
body {
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

/* Navbar */
.navbar {
    border-bottom: 4px solid var(--accent-yellow); /* increased */
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

/* Section Title */
.section-title {
    font-weight: 700;
    font-size: 32px;
    position: relative;
    display: inline-block;
    margin-bottom: 25px;
}

.section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: #f3c30c; /* your yellow */
    margin-top: 10px;
    border-radius: 2px;
}

#products .section-title {
    display: block;
    text-align: center;
}

#products .section-title::after {
    margin: 10px auto 0;
}

/* Categories */
.category-box {
    transition: 0.3s;
    border-radius: 10px;
    border: 2px solid transparent;
}
.category-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border: 3px solid var(--accent-yellow); /* stronger */
}

/* Optional: Add yellow highlight on hover text */
.category-box:hover h5 {
    color: var(--primary-red);
}

/* Hero alert enhancement */
.hero .alert {
    border: 3px solid var(--accent-yellow);
    font-weight: 500;
}

/* Footer top border */
.footer {
    background: var(--dark-red);
    color: #fff;
    padding: 20px 0;
    text-align: center;
    border-top: 4px solid var(--accent-yellow); /* added */
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: #fff;
    font-size: 28px; /* slightly bigger */
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    text-decoration: none;
}
.whatsapp-float:hover {
    background: #1ebe5d;
}