* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #1a1a1a;
    border-bottom: 2px solid #00aaff;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: #00aaff;
    text-transform: uppercase;
}

.logo img {
    height: 40px;
    max-width: 100%;
}

.logo-desktop {
    display: block;
}

.logo-mobile {
    display: none;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #00aaff;
    transition: all 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
}

nav a:hover {
    color: #00aaff;
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn {
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 14px;
}

.btn-login {
    background-color: transparent;
    color: #00aaff;
    border: 2px solid #00aaff;
}

.btn-login:hover {
    background-color: #00aaff;
    color: #fff;
}

.btn-cart {
    background-color: #00aaff;
    color: #fff;
    position: relative;
}

.btn-cart:hover {
    background-color: #0088cc;
}

.banner {
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
    background: #020024;
    background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 41%, rgba(2, 0, 36, 1) 100%);
    animation: gradientShift 15s ease infinite;
}

.banner::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: rgba(0, 20, 40, 0.3);
}

@keyframes gradientShift {
    0%, 100% { background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 41%, rgba(2, 0, 36, 1) 100%); }
    50% { background: linear-gradient(90deg, rgba(9, 9, 121, 1) 0%, rgba(2, 0, 36, 1) 59%, rgba(9, 9, 121, 1) 100%); }
}

@keyframes moveGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.banner h1 {
    font-size: 48px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.banner h2 {
    font-size: 24px;
    color: #00aaff;
    margin-bottom: 40px;
}

.about {
    background-color: #1a1a1a;
    padding: 60px 20px;
    text-align: center;
}

.about h3 {
    font-size: 32px;
    color: #00aaff;
    margin-bottom: 20px;
}

.about p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.categories {
    padding: 60px 20px;
}

.categories h2 {
    text-align: center;
    font-size: 36px;
    color: #00aaff;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.category-grid {
    display: flex;
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: center;
    flex-wrap: wrap;
}

.category-card {
    background-color: #1e1e1e;
    padding: 20px 25px;
    text-align: center;
    border-radius: 10px;
    border: 2px solid #333;
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
}

.category-card:hover {
    border-color: #00aaff;
    transform: translateY(-5px);
}

.category-card .icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.category-card h3 {
    font-size: 16px;
    color: #fff;
    white-space: nowrap;
}

.products-section {
    padding: 60px 20px;
    background:
        radial-gradient(circle at 20% 0%, rgba(248, 113, 113, 0.18), transparent 60%),
        radial-gradient(circle at 80% 15%, rgba(59, 130, 246, 0.12), transparent 55%),
        linear-gradient(180deg, rgba(8, 8, 8, 0.4), rgba(4, 4, 4, 0.95));
    border-top: 1px solid rgba(248, 113, 113, 0.4);
    border-bottom: 1px solid rgba(59, 130, 246, 0.35);
}

.products-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.3) 30%, rgba(5, 5, 5, 0.92) 100%);
    z-index: 1;
    pointer-events: none;
}
section {
    position: relative;
    isolation: isolate;
}

section > * {
    position: relative;
    z-index: 2;
}

section::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 80px;
    background: linear-gradient(180deg, rgba(5, 5, 5, 0) 0%, rgba(5, 5, 5, 0.85) 60%, rgba(5, 5, 5, 1) 100%);
    pointer-events: none;
    z-index: 1;
}

section:last-of-type::after {
    display: none;
}

.products-section .section-heading {
    max-width: 1100px;
    margin: 0 auto 40px;
    text-align: center;
    display: flex;
    justify-content: center;
    position: relative;
}

.products-section .section-heading h2 {
    text-align: center;
    font-size: clamp(3rem, 4.5vw, 4.2rem);
    width: 100%;
    color: #ffffff;
    text-transform: uppercase;
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    font-weight: 900;
    letter-spacing: 0.18em;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid rgba(239, 68, 68, 0.85);
}

.products-section h2 .title-icon {
    margin-right: 0.5rem;
    font-size: 1.1em;
    color: #fbcf3b;
    display: inline-flex;
    align-items: center;
}

.products-section p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 640px;
    margin: -10px auto 32px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-size: 0.65rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(240px, 1fr));
    gap: 22px;
    justify-content: center;
    max-width: 1100px;
    margin: 0 auto;
}

@media (max-width: 1100px) {
    .product-grid {
        grid-template-columns: repeat(2, minmax(220px, 1fr));
    }
}

@media (max-width: 700px) {
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

.product-card {
    position: relative;
    background: rgba(10, 5, 5, 0.85);
    border: 1px solid rgba(239, 68, 68, 0.2);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.65), inset 0 0 40px rgba(239, 68, 68, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    transition: transform 0.35s ease, border-color 0.35s ease;
}

.product-card:hover {
    transform: translateY(-12px);
    border-color: rgba(239, 68, 68, 0.8);
}

.product-visual {
    width: 100%;
    height: 180px;
    overflow: hidden;
    position: relative;
}

.product-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
    transition: transform 0.7s ease;
}

.product-card:hover .product-visual img {
    transform: scale(1.05);
}

.product-card .product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 20px;
    border-radius: 999px;
    font-size: 0.65rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.9);
}

.product-card .product-badge.offer {
    border-color: rgba(249, 115, 22, 0.5);
    background: rgba(249, 115, 22, 0.15);
    color: #f97316;
}

.product-card .product-badge.free {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    filter: saturate(1.05);
    border-radius: 0;
}

.product-info {
    padding: 24px 26px 30px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex: 1;
}

.product-info h3 {
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 1rem;
    color: #fff;
    margin-bottom: 0;
}

.product-description {
    font-size: 0.85rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.65);
    font-family: 'Rajdhani', sans-serif;
}

.price-row {
    display: flex;
    align-items: flex-end;
    gap: 0.6rem;
}

.price-currency {
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

.price-value {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    color: #ef4444;
    letter-spacing: 0.15em;
}


.btn-add-cart {
    margin-top: auto;
    padding: 12px 26px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    color: #fca5a5;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.65em;
    text-align: center;
    text-transform: uppercase;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.btn-add-cart:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #fca5a5;
    color: #fff;
    transform: translateY(-1px);
}


footer {
    background-color: #0d0d0d;
    border-top: 2px solid #00aaff;
    padding: 40px 20px 20px;
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section p {
    margin: 5px 0;
    color: #999;
}

.footer-section strong {
    color: #00aaff;
}

/* ===== UI moderna (estilo Index/Regras) ===== */
.page-modern {
    padding-top: 120px;
}

.page-modern section {
    padding: 30px 20px;
    background: transparent !important;
    border: none !important;
}

.page-modern section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 26px 22px;
    background: rgba(16, 20, 30, 0.9);
    border-radius: 24px;
    border: 1px solid rgba(0, 170, 255, 0.22);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.page-modern section .container h2 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: none;
    letter-spacing: 0.02em;
}

.page-modern .btn-add-cart {
    border-radius: 999px;
}

.mz-hero {
    padding: 20px 20px 30px;
    position: relative;
    overflow: hidden;
}

.mz-hero-card {
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 32px;
    border-radius: 24px;
    border: 1px solid rgba(0, 170, 255, 0.35);
    background: linear-gradient(135deg, rgba(0, 170, 255, 0.18) 0%, rgba(10, 12, 20, 0.95) 70%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    position: relative;
    z-index: 1;
}

.mz-hero-kicker {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
}

.mz-hero-title {
    margin: 10px 0 10px;
    font-size: 2.6rem;
    font-weight: 800;
    color: #ffffff;
}

.mz-hero-subtitle {
    color: rgba(255, 255, 255, 0.72);
    max-width: 720px;
    font-size: 1rem;
}

.mz-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.mz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid rgba(0, 170, 255, 0.45);
    background: rgba(0, 170, 255, 0.15);
    color: #00aaff;
    text-decoration: none;
    font-weight: 800;
    transition: all 0.2s ease;
}

.mz-btn:hover {
    background: rgba(0, 170, 255, 0.25);
    color: #ffffff;
}

.mz-btn.secondary {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.85);
}

.mz-btn.secondary:hover {
    border-color: rgba(0, 170, 255, 0.45);
    color: #ffffff;
}

@media (max-width: 768px) {
    .mz-hero-card {
        padding: 46px 24px;
    }
    .mz-hero-title {
        font-size: 2.1rem;
    }
}

.footer-section label {
    margin-right: 10px;
    color: #999;
}

.footer-section select {
    padding: 8px 15px;
    background-color: #1e1e1e;
    color: #fff;
    border: 1px solid #333;
    border-radius: 5px;
    cursor: pointer;
}

.cookie-notice {
    text-align: center;
    padding: 15px;
    background-color: #1a1a1a;
    border-radius: 5px;
    border: 1px solid #333;
}

.cookie-notice p {
    margin: 0;
    color: #999;
    font-size: 14px;
}

.page-header {
    background-color: #1a1a1a;
    padding: 60px 20px;
    text-align: center;
    border-bottom: 2px solid #00aaff;
}

.page-header h1 {
    font-size: 42px;
    color: #00aaff;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 18px;
    color: #999;
}

.donation-page {
    padding: 60px 20px;
    background-color: #121212;
}

.filters {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 15px 20px;
    background-color: #1e1e1e;
    color: #fff;
    border: 2px solid #333;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.filter-icon {
    font-size: 28px;
}

.filter-btn:hover {
    border-color: #00aaff;
    transform: translateY(-2px);
}

.filter-btn.active {
    background-color: #00aaff;
    border-color: #00aaff;
    color: #fff;
}


/* Modal de Produto */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-content {
    position: relative;
    background: rgba(10, 5, 5, 0.93);
    border: 1px solid rgba(239, 68, 68, 0.8);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.65), inset 0 0 40px rgba(239, 68, 68, 0.15);
    padding: 0;
    border-radius: 0;
    width: min(860px, 100%);
    max-height: 80vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease;
}

.modal-content {
    transform: translateY(0);
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-35px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    transition: color 0.3s ease;
    background: none;
    border: none;
}

.modal-close:hover {
    color: #ffffff;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    height: 100%;
}

.free-product-notice {
    position: fixed;
    top: 24px;
    right: 24px;
    background: rgba(10, 5, 5, 0.95);
    border: 1px solid rgba(239, 68, 68, 0.8);
    padding: 16px 24px;
    border-radius: 4px;
    min-width: 260px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-size: 0.65rem;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.free-product-notice.visible {
    opacity: 1;
    transform: translateY(0);
}

.modal-image {
    position: relative;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.7));
    overflow: hidden;
    min-height: 420px;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1) brightness(0.95);
    transition: transform 0.8s ease;
}

.modal-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.1), rgba(5, 5, 5, 0.9));
}

.modal-info {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 30px;
}

.modal-category {
    color: #ef4444;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffffff;
}

.modal-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.modal-price {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
}

 .modal-price .price-row {
    display: flex;
    align-items: baseline;
    gap: 0.8rem;
}

.modal-price .price-currency {
    font-size: 0.75rem;
    letter-spacing: 0.6em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

.modal-price .price-value {
    font-size: 2rem;
    font-weight: 700;
    color: #ef4444;
}

.btn-buy-modal {
    width: 100%;
    padding: 12px 0;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    color: #fca5a5;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.65em;
    text-transform: uppercase;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.btn-buy-modal:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(239, 68, 68, 0.9);
    color: #fff;
}

@media (max-width: 768px) {
    header .container {
        padding: 10px 15px;
    }
    
    .logo img {
        height: 28px;
    }
    
    .logo-desktop {
        display: none !important;
    }
    
    .logo-mobile {
        display: block !important;
        height: 35px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 60px);
        background: #1a1a1a;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        transition: left 0.3s;
        border-right: 2px solid #00aaff;
        z-index: 999;
    }
    
    nav.active {
        left: 0;
    }
    
    nav a {
        padding: 15px 0;
        border-bottom: 1px solid #333;
    }
    
    .header-actions {
        gap: 8px;
    }
    
    .header-actions .btn {
        padding: 8px 15px;
        font-size: 12px;
    }
    
    .banner {
        padding: 40px 15px;
        min-height: 300px;
    }
    
    .banner h1 {
        font-size: 28px;
    }
    
    .banner h2 {
        font-size: 18px;
    }
    
    .categories {
        padding: 40px 15px;
    }
    
    .categories h2 {
        font-size: 24px;
    }
    
    .category-grid {
        gap: 10px;
    }
    
    .category-card {
        padding: 15px 20px;
    }
    
    .products-section {
        padding: 40px 15px;
    }
    
    .products-section h2 {
        font-size: 24px;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .container {
        padding: 15px;
    }
    
    .page-header {
        padding: 40px 15px;
        min-height: 200px;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .page-header p {
        font-size: 14px;
    }
    
    .filters {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 12px 15px;
        font-size: 12px;
    }
    
    .filter-icon {
        font-size: 24px;
    }
    
    footer {
        padding: 30px 15px 15px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-section {
        min-width: 100%;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .leaderboard-table {
        font-size: 12px;
        display: block;
        overflow-x: auto;
    }
    
    .leaderboard-table thead,
    .leaderboard-table tbody,
    .leaderboard-table tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }
    
    .leaderboard-table tbody {
        display: block;
        max-height: 400px;
        overflow-y: auto;
    }
    
    .leaderboard-table th,
    .leaderboard-table td {
        padding: 8px 5px;
    }
    
    .leaderboard-table th:nth-child(3),
    .leaderboard-table td:nth-child(3),
    .leaderboard-table th:nth-child(4),
    .leaderboard-table td:nth-child(4) {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .leaderboard-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .leaderboard-tabs,
    .leaderboard-actions,
    .leaderboard-filters {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .leaderboard-tabs button,
    .leaderboard-actions button,
    .leaderboard-filters button {
        padding: 8px 12px;
        font-size: 12px;
        flex: 1;
        min-width: auto;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
        font-size: 14px;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    .modal-image {
        min-height: 250px;
    }
    
    .modal-info {
        padding: 20px;
    }
    
    .modal-title {
        font-size: 1.4rem;
    }
    
    .modal-price .price-current {
        font-size: 1.4rem;
    }
}

.page-header {
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
    background: #020024;
    background: linear-gradient(90deg, rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 41%, rgba(2, 0, 36, 1) 100%);
    animation: gradientShift 15s ease infinite;
}

.page-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: rgba(0, 20, 40, 0.3);
}

/* Estilos para preços em oferta */
.price-container {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 15px;
}

.price-old {
    font-size: 14px;
    color: #999;
    text-decoration: line-through;
}

.product-card .price-container .price {
    font-size: 24px;
    font-weight: bold;
    color: #00aaff;
    margin-bottom: 0;
}

/* Tag de oferta para todos os temas */
/*.product-card.has-offer::before {*/
/*    content: '🔥 OFERTA 🔥';*/
/*    position: absolute;*/
/*    top: 10px;*/
/*    right: 10px;*/
/*    background: linear-gradient(135deg, #ff0000, #ffd700);*/
/*    color: #000;*/
/*    padding: 5px 15px;*/
/*    border-radius: 20px;*/
/*    font-weight: bold;*/
/*    font-size: 0.8rem;*/
/*    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8);*/
/*    animation: shake-offer 1s ease-in-out infinite;*/
/*    z-index: 10;*/
/*}*/

@keyframes shake-offer {
    0%, 100% { transform: rotate(-3deg); }
    50% { transform: rotate(3deg); }
}