body {
    scroll-behavior: smooth;
}

.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(13, 110, 253, 0.25), transparent 55%),
        radial-gradient(circle at bottom right, rgba(32, 201, 151, 0.25), transparent 55%);
    opacity: 0.8;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    font-size: 0.75rem;
    letter-spacing: .12em;
}

.product-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.15);
    border-color: rgba(13, 110, 253, 0.5);
}

.section-title span {
    font-size: 0.75rem;
    letter-spacing: .15em;
}

.contact-card {
    border-radius: 1rem;
}

footer {
    border-top: 1px solid rgba(108, 117, 125, 0.4);
}

/* 🔽 Navbar hizalama ekleri */
.navbar .container {
    align-items: center;
}

.navbar-brand img {
    height: 18px;
    width: auto;
    display: block;
}

.navbar-brand {
    padding-top: .25rem;
    padding-bottom: .25rem;
}

@media (max-width: 767.98px) {
    .hero-section {
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }
}