:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --light-bg: #f8f9fa;
    --dark-bg: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 600;
    color: #555 !important;
    transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.product-card,
.info-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.product-card:hover,
.info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08) !important;
}

.product-img-container,
.gallery-main-image {
    height: 250px;
    overflow: hidden;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-img-container img,
.gallery-main-image img,
.theme-image,
.program-image,
.bank-logo-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img-container img,
.info-card:hover .theme-image,
.info-card:hover .program-image {
    transform: scale(1.06);
}

.form-control, .form-select {
    border-radius: 10px;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
}

.btn-primary {
    padding: 12px 25px;
    font-weight: 600;
}

footer {
    background-color: var(--dark-bg);
}

footer h5 {
    color: #fff;
}

footer .text-muted,
.footer-links a {
    color: #adb5bd !important;
}

.footer-logo {
    max-height: 56px;
    width: auto;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: #FFF;
    transform: scale(1.1);
}

.bank-card {
    border-radius: 18px;
}

.bank-card .iban-box {
    background: #f8f9fa;
    border: 1px dashed #ced4da;
    border-radius: 12px;
    padding: 10px 12px;
    font-family: monospace;
    word-break: break-all;
}

.thumb-grid img,
.thumb-grid .thumb-anchor {
    width: 100%;
    border-radius: 12px;
}

.thumb-grid .thumb-item {
    height: 110px;
    overflow: hidden;
    border-radius: 12px;
    background: #fff;
}

.thumb-grid .thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.theme-image-wrapper,
.program-image-wrapper {
    height: 240px;
    overflow: hidden;
    background: #fff;
}

.download-chip {
    font-size: .85rem;
    background: rgba(13,110,253,.08);
    color: #0d6efd;
    border-radius: 999px;
    padding: 6px 12px;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.08);
}

#globalLightboxImage {
    max-height: 80vh;
    width: 100%;
    object-fit: contain;
    background: #fff;
}

.site-main-logo {
    width: 350px;
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.site-header .navbar-brand:hover .site-main-logo {
    transform: scale(1.03);
}

.site-menu-bar {
    background: var(--dark-bg);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.nav-menu-centered {
    justify-content: center;
    width: 100%;
}

.site-menu-bar .navbar-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
}

.site-menu-bar .nav-link {
    color: #fff !important;
    padding: 1rem 1.15rem;
    border-radius: 10px;
    margin: 0.35rem 0.15rem;
}

.site-menu-bar .nav-link:hover,
.site-menu-bar .nav-link:focus,
.site-menu-bar .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.12);
    transform: translateY(-1px);
}

.menu-toggler {
    border-color: rgba(255,255,255,0.3);
}

.home-stack-section {
    margin-bottom: 3rem;
}

.home-grid-card {
    border-radius: 18px;
}

.home-column-card {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    padding: 1.25rem;
    height: 100%;
}

.mini-card-item {
    display: flex;
    gap: 14px;
    align-items: center;
    background: #fff;
    border: 1px solid #eef1f4;
    border-radius: 14px;
    padding: 12px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.mini-card-link:hover .mini-card-item {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.06);
}

.mini-card-image {
    width: 88px;
    min-width: 88px;
    height: 88px;
    border-radius: 12px;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mini-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mini-card-title {
    font-size: 1rem;
    font-weight: 700;
}

.mini-card-desc {
    line-height: 1.35;
}

@media (max-width: 992px) {
    .navbar-nav {
        gap: 0 !important;
    }
}

@media (max-width: 991px) {
    .site-header .navbar-collapse {
        text-align: center;
    }

    .site-menu-bar .navbar-collapse {
        padding-bottom: 0.75rem;
    }

    .site-menu-bar .nav-link {
        margin: 0.15rem 0;
    }
}

@media (max-width: 768px) {
    .product-img-container,
    .gallery-main-image,
    .theme-image-wrapper,
    .program-image-wrapper {
        height: 200px;
    }

    .card-body {
        padding: 1.25rem;
    }

    .display-4 {
        font-size: 2.5rem;
    }

    .site-main-logo {
        width: 260px;
    }

    .mini-card-item {
        align-items: flex-start;
    }

    .mini-card-image {
        width: 74px;
        min-width: 74px;
        height: 74px;
    }
}


.footer-contact-list {
    color: #adb5bd;
    line-height: 1.8;
}

.footer-product-links li,
.footer-links li {
    margin-bottom: .45rem;
}

.footer-product-links a:hover,
.footer-links a:hover {
    color: #fff !important;
}

.footer-payment-icons .payment-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 0.85rem;
    border: 1px solid rgba(255,255,255,0.12);
}

.footer-payment-icons .payment-pill i {
    font-size: 0.95rem;
}