/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section .overlay {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
}

/* Product Cards */
.product-card {
    transition: transform 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.product-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Navigation */
.navbar-brand img {
    margin-right: 10px;
}

.navbar-nav .nav-link.active {
    font-weight: bold;
}

/* Footer */
footer a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffc107;
}

/* Buttons */
.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

.btn-danger:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

/* Floating contact buttons */
.contact-btn {
    position: fixed;
    z-index: 9999;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    border: 2px solid #ffffff;
    animation: contact-pop 250ms ease-out;
}

.contact-btn i { font-size: 26px; }

.contact-btn--whatsapp {
    right: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom));
    background-color: #25D366;
}

.contact-btn--phone {
    left: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom));
    background-color: #ffffff;
    color: #000000;
    border-color: #e9ecef;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.25);
    color: #fff;
}

.contact-btn--whatsapp:hover { background-color: #1ebe5d; }
.contact-btn--phone:hover { background-color: #111111; color: #fff; border-color: #111111; }

@keyframes contact-pop {
    0% { transform: scale(0.9); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

@media (max-width: 576px) {
    .contact-btn { width: 52px; height: 52px; }
    .contact-btn i { font-size: 24px; }
}

/* Order Form */
#orderProducts tr td {
    vertical-align: middle;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 50vh;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
}