/* 
================================================================
VITAL ELETRO v7.0 - TITAN MAX STYLE SHEET
Desenvolvido para Performance Visual Extrema
================================================================
*/

/* --- 1. VARIÁVEIS DE DESIGN --- */
:root {
    --bg-deep: #020202;
    --bg-main: #080808;
    --bg-card: #121212;
    --primary: #ff0000;
    --primary-glow: rgba(255, 0, 0, 0.6);
    --accent: #ff4d4d;
    --text-pure: #ffffff;
    --text-dim: #b0b0b0;
    --text-gray: #666666;
    --border-dim: #222222;
    --transition-fast: all 0.2s ease;
    --transition-mid: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-slow: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    --led-red: 0 0 15px rgba(255, 0, 0, 0.4);
    --led-strong: 0 0 25px rgba(255, 0, 0, 0.8);
}

/* --- 2. RESET E BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg-deep);
    color: var(--text-pure);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, .logo {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

/* --- 3. INTRO ANIMATION SCREEN --- */
#intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #000;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s var(--transition-mid);
}

.intro-content {
    text-align: center;
}

.intro-logo {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: 12px;
    color: #fff;
    text-shadow: var(--led-strong);
    margin-bottom: 10px;
}

.intro-logo span {
    color: var(--primary);
}

.intro-line {
    width: 0;
    height: 2px;
    background: var(--primary);
    margin: 0 auto;
    box-shadow: var(--led-red);
    animation: expandLine 1.5s 0.5s forwards;
}

.system-loader {
    width: 300px;
    height: 4px;
    background: #111;
    margin: 30px auto;
    border-radius: 10px;
    overflow: hidden;
}

.loader-bar {
    width: 0%;
    height: 100%;
    background: var(--primary);
    box-shadow: var(--led-red);
    animation: bootSequence 2.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

.status-codes {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
    font-family: 'Rajdhani';
    font-size: 0.7rem;
    color: #333;
}

.intro-subtitle {
    font-family: 'Rajdhani';
    font-size: 0.8rem;
    color: #555;
    margin-top: 20px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.intro-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

body.stop-scroll {
    overflow: hidden;
}

/* --- 4. TOP MARQUEE --- */
.top-marquee {
    background: #000;
    border-bottom: 1px solid #111;
    color: #fff;
    padding: 12px 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    z-index: 999;
}

.marquee-content {
    display: inline-block;
    animation: marqueeMove 30s linear infinite;
}

.marquee-content span {
    font-family: 'Rajdhani';
    font-weight: 700;
    font-size: 0.75rem;
    margin-right: 100px;
    letter-spacing: 2px;
}

.marquee-content span i {
    color: var(--primary);
    margin-right: 10px;
}

/* --- 5. NAVBAR PREMIUM --- */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 2000;
    background: rgba(2, 2, 2, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid #1a1a1a;
    transition: var(--transition-mid);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 5%;
    max-width: 1600px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
}

.logo span {
    color: var(--primary);
    text-shadow: var(--led-red);
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    font-family: 'Rajdhani';
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-mid);
    box-shadow: var(--led-red);
}

.nav-links a:hover {
    color: var(--primary);
    text-shadow: var(--led-red);
}

.nav-links a:hover::after {
    width: 100%;
}

.vip-link a {
    color: var(--primary);
    animation: neonFlicker 3s infinite;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

.search-bar {
    position: relative;
}

.search-bar input {
    background: #111;
    border: 1px solid #222;
    border-radius: 6px;
    padding: 10px 15px 10px 40px;
    color: #fff;
    width: 250px;
    font-family: 'Inter';
    font-size: 0.85rem;
    transition: var(--transition-mid);
}

.search-bar input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255,0,0,0.2);
    width: 300px;
}

.search-bar i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 0.9rem;
}

.cart-icon {
    cursor: pointer;
    position: relative;
    font-size: 1.4rem;
    color: var(--text-pure);
    transition: var(--transition-fast);
}

.cart-icon:hover {
    color: var(--primary);
    transform: scale(1.1);
}

#cart-count {
    position: absolute;
    top: -10px;
    right: -12px;
    background: var(--primary);
    color: white;
    font-size: 0.65rem;
    font-family: 'Orbitron';
    padding: 3px 7px;
    border-radius: 50%;
    box-shadow: var(--led-red);
}

/* --- 6. HERO SLIDER --- */
.hero-slider {
    height: 85vh;
    position: relative;
    overflow: hidden;
    background: #000;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    filter: brightness(0.4) contrast(1.1);
    transform: scale(1.1);
    transition: transform 8s linear;
}

.slide.active img {
    transform: scale(1);
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.8) 0%, transparent 60%);
    z-index: -1;
}

.slide-text {
    padding: 0 10%;
    max-width: 1000px;
    position: relative;
    z-index: 10;
}

.slide-text span {
    text-transform: uppercase;
    letter-spacing: 6px;
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 800;
    display: block;
    margin-bottom: 20px;
}

.slide-text h1 {
    font-size: 5.5rem;
    line-height: 1;
    font-weight: 900;
    margin-bottom: 25px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.slide-text h1 span {
    color: var(--primary);
    text-shadow: var(--led-strong);
}

.slide-text p {
    font-size: 1.2rem;
    color: #ccc;
    max-width: 600px;
    margin-bottom: 40px;
    font-weight: 300;
}

.btn-container {
    display: flex;
    gap: 20px;
}

.glow-btn {
    background: var(--primary);
    color: #fff;
    padding: 20px 50px;
    border-radius: 4px;
    font-weight: 900;
    font-family: 'Orbitron';
    font-size: 0.8rem;
    box-shadow: var(--led-red);
    transition: var(--transition-mid);
}

.glow-btn:hover {
    background: #fff;
    color: #000;
    box-shadow: 0 0 30px #fff;
    transform: translateY(-5px);
}

.btn-outline {
    padding: 20px 50px;
    border: 2px solid #fff;
    color: #fff;
    font-weight: 900;
    font-family: 'Orbitron';
    font-size: 0.8rem;
    border-radius: 4px;
    transition: var(--transition-mid);
}

.btn-outline:hover {
    background: #fff;
    color: #000;
}

/* --- 7. BRAND STRIP --- */
.brand-strip {
    background: var(--bg-main);
    padding: 50px 0;
    border-bottom: 1px solid #111;
}

.brand-wrapper {
    display: flex;
    justify-content: space-around;
    align-items: center;
    opacity: 0.2;
    filter: grayscale(1);
    transition: var(--transition-mid);
}

.brand-wrapper:hover {
    opacity: 0.8;
    filter: grayscale(0);
}

.brand-item {
    font-family: 'Orbitron';
    font-size: 1.5rem;
    font-weight: 900;
    color: #888;
}

.brand-item i {
    font-size: 2rem;
    margin-right: 15px;
}

/* --- 8. SPOTLIGHT SECTION --- */
.spotlight-section {
    padding: 120px 0;
    background: #000;
}

.spotlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.spotlight-img {
    position: relative;
}

.led-frame {
    padding: 10px;
    background: #111;
    border: 1px solid #222;
    position: relative;
}

.led-frame::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--primary);
    z-index: -1;
    filter: blur(10px);
    opacity: 0.3;
}

.spotlight-img img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.spotlight-text .pre-title {
    color: var(--primary);
    font-weight: 900;
    letter-spacing: 5px;
    font-size: 0.8rem;
}

.spotlight-text h2 {
    font-size: 3.5rem;
    margin: 20px 0;
}

.spotlight-text h2 span {
    color: var(--primary);
    text-shadow: var(--led-red);
}

.spotlight-text p {
    color: var(--text-dim);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.specs-list {
    margin-bottom: 40px;
}

.specs-list li {
    margin-bottom: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    color: #fff;
}

.specs-list li i {
    color: var(--primary);
    margin-right: 15px;
    font-size: 1.2rem;
}

.btn-buy-now {
    display: inline-block;
    padding: 22px 60px;
    background: var(--primary);
    color: #fff;
    font-family: 'Orbitron';
    font-weight: 900;
    border-radius: 4px;
    box-shadow: var(--led-red);
    transition: var(--transition-mid);
}

.btn-buy-now:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(255,0,0,0.4);
}

/* --- 9. FOCUS CAROUSEL --- */
.focus-carousel-section {
    padding: 100px 0;
    background: var(--bg-deep);
    text-align: center;
}

.carousel-title {
    margin-bottom: 60px;
    font-size: 2.5rem;
}

.carousel-title span {
    color: var(--primary);
}

.carousel-wrapper {
    overflow: hidden;
    padding: 50px 0;
}

.carousel-track {
    display: flex;
    justify-content: center;
    gap: 40px;
    transition: var(--transition-mid);
}

.focus-card {
    width: 350px;
    height: 450px;
    flex-shrink: 0;
    opacity: 0.3;
    transform: scale(0.85);
    transition: var(--transition-mid);
    cursor: pointer;
}

.card-inner {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.focus-card img {
    max-height: 250px;
    object-fit: contain;
    margin-bottom: 30px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.focus-card.active {
    opacity: 1;
    transform: scale(1.1);
    z-index: 10;
}

.focus-card.active .card-inner {
    border-color: var(--primary);
    box-shadow: 0 0 50px rgba(255,0,0,0.15);
}

.card-title {
    font-family: 'Orbitron';
    font-size: 1rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: 3px;
}

/* --- 10. CATALOG SECTION --- */
.catalog-section {
    padding: 100px 5%;
    background: var(--bg-main);
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 70px;
    border-bottom: 1px solid #111;
    padding-bottom: 30px;
}

.header-info h2 {
    font-size: 3rem;
}

.header-info p {
    color: #555;
    margin-top: 10px;
}

.filter-pills {
    display: flex;
    gap: 15px;
}

.pill {
    background: transparent;
    border: 1px solid #222;
    padding: 12px 30px;
    border-radius: 50px;
    color: #888;
    font-family: 'Rajdhani';
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-fast);
}

.pill.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: var(--led-red);
}

.pill:hover:not(.active) {
    border-color: var(--primary);
    color: #fff;
}

/* --- 11. PRODUCT GRID --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--bg-card);
    padding: 30px;
    border: 1px solid #1a1a1a;
    border-radius: 12px;
    transition: var(--transition-mid);
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-15px);
    border-color: var(--primary);
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
}

.product-card img {
    width: 100%;
    height: 320px;
    object-fit: contain;
    margin-bottom: 25px;
    transition: var(--transition-mid);
}

.product-card:hover img {
    transform: scale(1.1);
}

.product-card h3 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 10px;
    height: 40px;
    overflow: hidden;
}

.product-card p {
    color: var(--primary);
    font-family: 'Rajdhani';
    font-weight: 800;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.price-tag {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 25px;
    font-family: 'Rajdhani';
}

.btn-buy {
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 2px solid var(--primary);
    color: #fff;
    font-family: 'Orbitron';
    font-weight: 900;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-mid);
    border-radius: 4px;
}

.btn-buy:hover {
    background: var(--primary);
    box-shadow: var(--led-red);
}

/* --- 12. NEWSLETTER --- */
.newsletter {
    background: #000;
    padding: 100px 0;
    border-top: 1px solid #111;
}

.news-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-text h3 {
    font-size: 2.5rem;
}

.news-text p {
    color: #666;
}

.news-form {
    display: flex;
    gap: 15px;
}

.news-form input {
    background: #111;
    border: 1px solid #222;
    padding: 18px 25px;
    width: 400px;
    color: #fff;
    border-radius: 4px;
}

.news-form button {
    background: var(--primary);
    border: none;
    padding: 0 40px;
    color: #fff;
    font-weight: 900;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: var(--led-red);
}

/* --- 13. CART SIDEBAR --- */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -500px;
    width: 450px;
    height: 100vh;
    background: #0a0a0a;
    z-index: 3000;
    box-shadow: -20px 0 50px rgba(0,0,0,0.8);
    transition: var(--transition-mid);
    display: flex;
    flex-direction: column;
    padding: 40px;
    border-left: 2px solid var(--primary);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #222;
    padding-bottom: 25px;
}

.cart-header h3 {
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.cart-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 30px 0;
}

.cart-item {
    display: flex;
    gap: 20px;
    align-items: center;
    background: #111;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #1a1a1a;
}

.cart-item img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.cart-info h4 {
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.cart-info strong {
    color: var(--primary);
    font-family: 'Rajdhani';
    font-size: 1.1rem;
}

.cart-footer {
    border-top: 1px solid #222;
    padding-top: 30px;
}

.total-info {
    display: flex;
    justify-content: space-between;
    font-weight: 900;
    font-size: 1.5rem;
    font-family: 'Orbitron';
    margin-bottom: 15px;
}

.checkout-btn {
    width: 100%;
    padding: 25px;
    background: var(--primary);
    color: #fff;
    border: none;
    font-family: 'Orbitron';
    font-weight: 900;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 6px;
    box-shadow: var(--led-red);
    transition: var(--transition-mid);
}

.checkout-btn:hover {
    background: #25D366;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.4);
}

/* --- 14. FOOTER --- */
.main-footer {
    background: #000;
    padding: 100px 5% 40px;
    border-top: 3px solid var(--primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer-col h4 {
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.footer-col a {
    display: block;
    color: #888;
    margin-bottom: 15px;
    font-weight: 600;
    transition: 0.3s;
}

.footer-col a:hover {
    color: #fff;
    padding-left: 10px;
}

.social-icons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.social-icons a {
    font-size: 1.5rem;
    color: #333;
}

.social-icons a:hover {
    color: var(--primary);
}

.pay-icons {
    display: flex;
    gap: 20px;
    font-size: 2rem;
    color: #222;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #111;
    padding-top: 40px;
    color: #333;
    font-size: 0.8rem;
}

/* --- 15. ANIMAÇÕES --- */
@keyframes expandLine {
    to { width: 150px; }
}

@keyframes bootSequence {
    0% { width: 0%; }
    40% { width: 30%; }
    70% { width: 85%; }
    100% { width: 100%; }
}

@keyframes marqueeMove {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes neonFlicker {
    0%, 19.999%, 22%, 62.999%, 64%, 64.999%, 70%, 100% {
        opacity: 1;
        text-shadow: var(--led-red);
    }
    20%, 21.999%, 63%, 63.999%, 65%, 69.999% {
        opacity: 0.4;
        text-shadow: none;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- 16. RESPONSIVIDADE --- */
@media (max-width: 1200px) {
    .slide-text h1 { font-size: 4rem; }
    .news-content { flex-direction: column; text-align: center; gap: 40px; }
}

@media (max-width: 768px) {
    .nav-links, .search-bar { display: none; }
    .spotlight-grid { grid-template-columns: 1fr; }
    .slide-text h1 { font-size: 2.5rem; }
    .cart-sidebar { width: 100%; right: -100%; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* --- FIM DO CSS (720 LINHAS ESTIMADAS) --- */
/* Estilos Base da Propaganda */
.grid-propaganda-led {
    background-color: #000;
    padding: 60px 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
}

.container-propaganda {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4px; /* Linha divisória fina */
    max-width: 100%;
}

.card-nexus {
    position: relative;
    height: 650px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid #1a1a1a;
}

/* LED de borda no hover */
.card-nexus::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 2px solid transparent;
    z-index: 5;
    transition: 0.3s;
    pointer-events: none;
}

.card-nexus:hover::before {
    border-color: #ff0000;
    box-shadow: inset 0 0 20px rgba(255, 0, 0, 0.4), 0 0 20px rgba(255, 0, 0, 0.4);
}

/* Imagem com efeito Zoom */
.bg-image-wrapper {
    width: 100%;
    height: 100%;
    transition: transform 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.bg-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
    transition: 0.5s;
}

.card-nexus:hover .bg-image-wrapper {
    transform: scale(1.1);
}

.card-nexus:hover img {
    filter: brightness(0.9);
}

/* Overlay igual da imagem */
.overlay-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 40%, transparent 100%);
    z-index: 2;
}

/* Conteúdo */
.content-nexus {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    z-index: 3;
    color: #fff;
}

.led-text-red {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.card-nexus:hover .led-text-red {
    color: #ff0000;
    text-shadow: 0 0 10px rgba(255, 0, 0, 0.8);
}

.content-nexus p {
    font-size: 1rem;
    color: #ccc;
    line-height: 1.5;
    margin-bottom: 25px;
    max-width: 90%;
}

/* Botão Explorar com efeito LED */
.btn-explorar {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 3px;
    position: relative;
    padding-bottom: 8px;
}

.btn-explorar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: #ff0000;
    box-shadow: 0 0 10px #ff0000;
    transition: width 0.4s ease;
}

.card-nexus:hover .btn-explorar::after {
    width: 100%;
}

/* Animação de Revelação ao Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .card-nexus { height: 450px; }
    .led-text-red { font-size: 1.4rem; }
}
/* ================================================================
   SISTEMA DE RESPONSIVIDADE - AJUSTE CELULAR
   ================================================================ */

@media (max-width: 768px) {
    /* Ajuste de fontes globais */
    html { font-size: 14px; }

    /* Impedir scroll horizontal */
    body { overflow-x: hidden; width: 100%; }

    /* NAVBAR MOBILE */
    .menu-toggle {
        display: block !important;
        font-size: 1.5rem;
        color: var(--primary);
        cursor: pointer;
        order: -1; /* Fica à esquerda */
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: -100%; /* Escondido fora da tela */
        width: 80%;
        height: 100vh;
        background: var(--bg-deep);
        flex-direction: column;
        padding: 80px 20px;
        transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        z-index: 1999;
        border-right: 2px solid var(--primary);
        display: flex !important; /* Força flex mesmo oculta */
    }

    .nav-links.active {
        left: 0; /* Desliza para dentro */
    }

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid #111;
        margin: 0;
    }

    .nav-links a {
        padding: 20px;
        display: block;
        font-size: 1.1rem;
    }

    .d-none-mobile { display: none !important; }

    /* HERO SLIDER (BANNER) */
    .hero-slider { height: 60vh; }
    .slide-text h1 {
        font-size: 2.2rem !important; /* Diminui título gigante */
        line-height: 1.1;
    }
    .slide-text p { font-size: 0.9rem; margin-bottom: 20px; }
    .btn-container { flex-direction: column; gap: 10px; }
    .glow-btn, .btn-outline { padding: 15px 25px; width: 100%; text-align: center; }

    /* GRID PROPAGANDA (OS 3 CARDS) */
    .container-propaganda {
        grid-template-columns: 1fr; /* Empilha no celular */
        gap: 10px;
    }
    .card-nexus {
        height: 350px !important; /* Diminui altura da imagem */
    }
    .led-text-red { font-size: 1.3rem; }

    /* SPOTLIGHT (DESTAQUE) */
    .spotlight-grid {
        grid-template-columns: 1fr; /* Imagem em cima, texto embaixo */
        gap: 30px;
        padding: 0 15px;
    }
    .spotlight-img img { height: 300px; }
    .spotlight-text h2 { font-size: 2.2rem; }

    /* CATALOGO DE PRODUTOS */
    .catalog-header {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    .filter-pills {
        width: 100%;
        overflow-x: auto; /* Permite rolar os filtros pro lado */
        white-space: nowrap;
        padding-bottom: 10px;
        justify-content: flex-start;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 produtos por linha no celular */
        gap: 10px;
        padding: 0 10px;
    }
    .product-card { padding: 15px; }
    .product-card img { height: 160px; }
    .product-card h3 { font-size: 0.8rem; height: 35px; }
    .price-tag { font-size: 1.2rem; }
    .btn-buy { font-size: 0.6rem; padding: 10px 5px; }

    /* CARRINHO */
    .cart-sidebar {
        width: 100%; /* Ocupa a tela toda */
        right: -100%;
    }
    .cart-sidebar.active { right: 0; }
}

/* Ajustes gerais de angulação e bordas */
img {
    max-width: 100%;
    height: auto;
    border-radius: 0; /* Mantém tudo "angulado" como pedido */
}
/* --- CATALOG SECTION REFEITO --- */
.catalog-section {
    padding: 60px 0;
    background: var(--bg-main);
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end; /* Alinha o texto com os botões no PC */
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 0, 0, 0.1);
}

.header-text h2 {
    font-size: 2.5rem; /* Menor no PC */
    line-height: 1;
    margin: 0;
}

.header-text p {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin-top: 10px;
}

/* --- FILTROS (PILLS) MENORES --- */
.filter-wrapper {
    overflow-x: auto; /* Scroll lateral se não couber */
    scrollbar-width: none; /* Esconde barra no Firefox */
}
.filter-wrapper::-webkit-scrollbar { display: none; } /* Esconde barra no Chrome */

.filter-pills {
    display: flex;
    gap: 10px;
}

.pill {
    background: transparent;
    border: 1px solid #222;
    padding: 8px 20px; /* Bem mais fino */
    border-radius: 4px; /* Mais angulado */
    color: var(--text-dim);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 0.75rem; /* Texto pequeno e elegante */
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.pill.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
}

/* --- RESPONSIVIDADE CELULAR (O que você pediu) --- */
@media (max-width: 768px) {
    .catalog-header {
        flex-direction: column; /* Um em cima do outro */
        align-items: center; /* Centraliza tudo */
        text-align: center;
    }

    .header-text h2 {
        font-size: 1.8rem; /* Título menor para caber em uma linha */
        letter-spacing: 2px;
        margin-bottom: 5px;
    }

    .header-text p {
        font-size: 0.75rem;
        margin-bottom: 20px;
    }

    .filter-wrapper {
        width: 100vw; /* Ocupa a largura total para o scroll */
        padding: 0 20px;
        display: flex;
        justify-content: center;
    }

    .filter-pills {
        gap: 8px;
    }

    .pill {
        padding: 6px 15px; /* Botões menores ainda no celular */
        font-size: 0.65rem;
    }

    /* Produtos: 2 por linha para ficar organizado */
    .product-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        padding: 0 15px;
    }

    .product-card {
        padding: 10px !important;
    }

    .product-card img {
        height: 140px !important;
    }

    .product-card h3 {
        font-size: 0.7rem !important;
    }

    .price-tag {
        font-size: 1rem !important;
    }
}#banner-black-red {
    width: 100%;
    background: #000;
    position: relative;
    overflow: hidden;
    font-family: 'Impact', sans-serif; /* Fonte forte */
}

#banner-black-red .slider-wrapper {
    position: relative;
    height: 500px;
}

#banner-black-red .item-slide {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
}

#banner-black-red .item-slide.active {
    display: block;
    animation: slideFade 0.6s ease;
}

#banner-black-red img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) contrast(1.1);
}

#banner-black-red .info-box {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: white;
    z-index: 10;
}

#banner-black-red h2 {
    font-size: 4rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: -1px;
}

#banner-black-red .destaque {
    color: #ff0000;
    text-shadow: 0 0 15px rgba(255, 0, 0, 0.7);
}

#banner-black-red .btn-filtro {
    display: inline-block;
    margin-top: 25px;
    padding: 18px 45px;
    background: #ff0000;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    border-radius: 2px;
    transition: 0.3s;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 0 #8b0000;
}

#banner-black-red .btn-filtro:hover {
    background: #cc0000;
    transform: translateY(2px);
    box-shadow: 0 2px 0 #8b0000;
}

#banner-black-red .dots-nav {
    position: absolute;
    bottom: 25px;
    width: 100%;
    text-align: center;
}

#banner-black-red .p-dot {
    height: 5px;
    width: 30px;
    background: rgba(255,255,255,0.2);
    display: inline-block;
    margin: 0 5px;
    cursor: pointer;
    transition: 0.4s;
}

#banner-black-red .p-dot.active {
    background: #ff0000;
    width: 50px;
}

/* RESPONSIVO CELULAR */
@media (max-width: 768px) {
    #banner-black-red .slider-wrapper { height: 600px; }
    #banner-black-red .info-box {
        left: 0; width: 100%; text-align: center;
        top: auto; bottom: 80px; transform: none;
    }
    #banner-black-red h2 { font-size: 2.5rem; }
}

@keyframes slideFade {
    from { opacity: 0.2; transform: scale(1.05); }
    to { opacity: 1; transform: scale(1); }
}/* Container Principal */
.container-categorias {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 20px;
    background-color: #000;
    max-width: 1200px;
    margin: 0 auto;
}

/* Card Estilo Dark */
.card-black-red {
    background: #111;
    border: 1px solid #222;
    border-radius: 15px;
    overflow: hidden;
    transition: 0.3s ease-in-out;
}

.card-black-red:hover {
    border-color: #ff0000;
    box-shadow: inset 0 0 15px rgba(255, 0, 0, 0.1);
}

.content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px;
    height: 200px;
}

.text-area h3 {
    color: #fff;
    font-family: 'Arial Black', sans-serif;
    font-size: 1.8rem;
    line-height: 1;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.text-area h3 span {
    color: #ff0000;
}

/* Botão LED Vermelho */
.btn-led {
    display: inline-block;
    padding: 12px 20px;
    background: #ff0000;
    color: #fff !important;
    text-decoration: none;
    font-weight: bold;
    font-size: 11px;
    border-radius: 4px;
    text-transform: uppercase;
    box-shadow: 0 0 10px #ff0000;
    transition: 0.3s;
    cursor: pointer;
}

.btn-led:hover {
    box-shadow: 0 0 20px #ff0000, 0 0 35px #ff0000;
    transform: scale(1.05);
    background: #e60000;
}

/* Ajuste da Imagem (Sem Zoom Feio) */
.image-area img {
    max-width: 140px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.8));
}

/* Responsividade Celular */
@media (max-width: 768px) {
    .container-categorias {
        grid-template-columns: 1fr; /* Empilha no celular */
    }
    
    .content {
        height: auto;
        padding: 20px;
    }

    .text-area h3 {
        font-size: 1.4rem;
    }

    .image-area img {
        max-width: 100px;
    }
}
/* Container Geral */
.contato-premium {
    background-color: #000;
    padding: 60px 20px;
    display: flex;
    justify-content: center;
}

.contato-container {
    background: #0a0a0a;
    border: 1px solid #222;
    border-radius: 20px;
    max-width: 1000px;
    width: 100%;
    display: flex; /* Lado a lado no PC */
    align-items: center;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.05);
}

/* Lado da Imagem */
.contato-image {
    flex: 1;
    line-height: 0;
}

.contato-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.2) contrast(1.1);
}

/* Lado das Informações */
.contato-info {
    flex: 1;
    padding: 50px;
    text-align: left;
}

.contato-info h2 {
    color: #fff;
    font-family: 'Arial Black', sans-serif;
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 15px;
}

.contato-info h2 span {
    color: #ff0000;
    text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

.contato-info p {
    color: #aaa;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Detalhe de Linha LED */
.detalhe-led {
    width: 50px;
    height: 4px;
    background: #ff0000;
    margin-bottom: 30px;
    box-shadow: 0 0 10px #ff0000;
}

/* BOTÃO WHATSAPP LED */
.btn-whatsapp-led {
    display: inline-block;
    padding: 18px 35px;
    background: #ff0000;
    color: #fff !important;
    text-decoration: none;
    font-weight: 900;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 15px #ff0000;
    transition: 0.3s;
    animation: pulse-red 2s infinite;
}

.btn-whatsapp-led:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px #ff0000;
    background: #e60000;
}

/* Animação Pulsante */
@keyframes pulse-red {
    0% { box-shadow: 0 0 10px #ff0000; }
    50% { box-shadow: 0 0 25px #ff0000; }
    100% { box-shadow: 0 0 10px #ff0000; }
}

/* RESPONSIVIDADE (CELULAR) */
@media (max-width: 768px) {
    .contato-container {
        flex-direction: column; /* Imagem em cima, texto embaixo */
        text-align: center;
    }

    .contato-info {
        padding: 30px 20px;
        text-align: center;
    }

    .contato-info h2 {
        font-size: 1.8rem;
    }

    .detalhe-led {
        margin: 0 auto 30px auto;
    }

    .btn-whatsapp-led {
        width: 100%;
        box-sizing: border-box;
    }
}
/* Container dos produtos (ajuste a classe conforme o seu código) */
.product-card {
    background-color: #000000 !important; /* Preto absoluto */
    border: 2px solid #ff0000; /* Borda vermelha sólida base */
    border-radius: 12px;
    padding: 15px;
    transition: all 0.3s ease-in-out;
    
    /* LED VERMELHO FORTE (Efeito Neon) */
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.4), 
                inset 0 0 10px rgba(255, 0, 0, 0.2);
    
    position: relative;
    overflow: hidden;
}

/* Efeito quando passa o mouse (LED aumenta de intensidade) */
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px rgba(255, 0, 0, 0.8), 
                0 0 40px rgba(255, 0, 0, 0.4);
    border-color: #ff3333;
}

/* Ajuste nos textos dentro do card para não sumirem no preto */
.product-card h3, 
.product-card .product-title {
    color: #ffffff !important;
    font-weight: bold;
    text-transform: uppercase;
}

.product-card .price {
    color: #ff0000 !important;
    font-size: 1.4rem;
    text-shadow: 0 0 5px rgba(255, 0, 0, 0.3);
}

/* Ajuste na imagem para não ficar com fundo branco feio */
.product-card img {
    background-color: #fff; /* Mantém branco apenas atrás do produto se necessário */
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
    width: 100%;
}
/* Prefixo emg- para não bugar o site */
#emg-layout-wrapper {
    width: 100%;
    padding: 40px 0;
    font-family: 'Arial Black', Gadget, sans-serif; /* Fonte robusta similar à imagem */
}

.emg-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap; /* Faz os cards descerem no celular */
    max-width: 1200px;
    margin: 0 auto;
}

.emg-card {
    width: 260px;
    height: 380px;
    background-color: #000;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.emg-card:hover {
    transform: translateY(-10px);
}

/* Topo Colorido */
.emg-header {
    height: 55%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
    position: relative;
    clip-path: ellipse(130% 100% at 50% 0%); /* Cria a curva da imagem original */
}

.emg-top-text { color: white; font-size: 14px; text-transform: lowercase; margin-bottom: -10px; }
.emg-percent { color: white; font-size: 70px; font-weight: 900; line-height: 1; }
.emg-off { color: white; font-size: 20px; font-weight: bold; margin-top: -5px; }

/* Imagem com Animação */
.emg-image-box {
    position: absolute;
    top: 40%;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 10;
}

.emg-prod-img {
    width: 180px;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
    animation: emg-float 3s ease-in-out infinite;
}

/* Rodapé */
.emg-footer {
    height: 45%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 25px;
}

.emg-title {
    color: white;
    font-size: 22px;
    text-transform: uppercase;
    margin: 0;
    text-align: center;
}

/* Cores */
.emg-purple .emg-header { background: linear-gradient(#a200ff, #5d00ff); }
.emg-green .emg-header  { background: linear-gradient(#00d455, #008f39); }
.emg-orange .emg-header { background: linear-gradient(#ff7b00, #e65100); }
.emg-blue .emg-header   { background: linear-gradient(#0099ff, #0055ff); }

/* Animações */
@keyframes emg-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Responsividade para Celular */
@media (max-width: 600px) {
    .emg-card { width: 90%; height: 350px; }
}
#emg-wrapper {
    max-width: 1200px;
    margin: 20px auto;
    font-family: sans-serif;
}

.emg-banner-grid {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.emg-card {
    width: 260px;
    height: 380px;
    background: #000;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: 0.3s;
    border: 3px solid transparent;
}

/* Destaque quando selecionado */
.emg-card.active { border-color: #fff; transform: scale(1.05); }

.emg-header {
    height: 55%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 15px;
    clip-path: ellipse(140% 100% at 50% 0%);
}

.emg-pct { font-size: 70px; font-weight: 900; color: #fff; line-height: 1; }
.emg-top, .emg-off { color: #fff; text-transform: uppercase; font-weight: bold; }

.emg-img-float {
    position: absolute;
    top: 35%;
    left: 15%;
    width: 70%;
    z-index: 2;
    animation: emgFloating 3s ease-in-out infinite;
}

.emg-footer {
    height: 45%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
}

.emg-footer h2 { color: #fff; font-size: 20px; text-transform: uppercase; margin: 0; }

/* Cores dos Banners */
.emg-purple .emg-header { background: linear-gradient(#a200ff, #5d00ff); }
.emg-green .emg-header  { background: linear-gradient(#00d455, #008f39); }
.emg-orange .emg-header { background: linear-gradient(#ff7b00, #e65100); }
.emg-blue .emg-header   { background: linear-gradient(#0099ff, #0055ff); }

/* Área de Produtos */
.emg-product-list {
    display: none; /* Escondido por padrão */
    padding: 30px;
    background: #f9f9f9;
    border-radius: 15px;
    animation: emgFadeUp 0.5s ease forwards;
}

.emg-show { display: block !important; }

.emg-grid-itens {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.emg-item {
    background: #fff;
    padding: 40px 20px;
    border: 1px solid #ddd;
    text-align: center;
    border-radius: 10px;
    font-weight: bold;
}

/* Animações */
@keyframes emgFloating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes emgFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) { .emg-card { width: 45%; height: 300px; } }
#emg-layout-v3 {
    width: 100%;
    padding: 20px 0;
}

.emg-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.emg-card {
    width: 250px;
    height: 370px;
    background: #000;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s;
}

/* Efeito LED Vermelho Pulsante */
.led-red {
    border: 1px solid #ff0000;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
    animation: led-pulse 2s infinite;
}

@keyframes led-pulse {
    0% { box-shadow: 0 0 5px #ff0000; }
    50% { box-shadow: 0 0 20px #ff0000, inset 0 0 10px rgba(255,0,0,0.3); }
    100% { box-shadow: 0 0 5px #ff0000; }
}

.emg-card:hover {
    transform: scale(1.03);
    z-index: 10;
}

/* Cabeçalhos Coloridos */
.emg-header {
    height: 55%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 15px;
    clip-path: ellipse(140% 100% at 50% 0%);
}

.emg-purple .emg-header { background: linear-gradient(#a200ff, #5d00ff); }
.emg-green .emg-header  { background: linear-gradient(#00d455, #008f39); }
.emg-orange .emg-header { background: linear-gradient(#ff7b00, #e65100); }
.emg-blue .emg-header   { background: linear-gradient(#0099ff, #0055ff); }

.emg-pct { font-size: 65px; font-weight: 900; color: #fff; line-height: 1; font-family: sans-serif;}
.emg-top, .emg-off { color: #fff; font-weight: bold; text-transform: uppercase; font-family: sans-serif; }

/* Imagem Flutuante */
.emg-img-float {
    position: absolute;
    top: 35%;
    left: 15%;
    width: 70%;
    z-index: 2;
    animation: emgFloat 3s ease-in-out infinite;
}

@keyframes emgFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.emg-footer {
    height: 45%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
}

.emg-footer h2 { 
    color: #fff; 
    font-size: 18px; 
    text-transform: uppercase; 
    margin: 0; 
    font-family: sans-serif;
}

@media (max-width: 600px) { .emg-card { width: 45%; height: 320px; } }
#emg-layout-v3 {
    width: 100%;
    padding: 20px 0;
    background: #000; /* Fundo preto para destacar o LED */
}

.emg-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.emg-card {
    width: 250px;
    height: 370px;
    background: #000;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s;
}

/* Efeito LED Vermelho Pulsante na borda */
.led-red {
    border: 1px solid #ff0000;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.7);
    animation: led-pulse 2s infinite;
}

@keyframes led-pulse {
    0% { box-shadow: 0 0 8px #ff0000; }
    50% { box-shadow: 0 0 25px #ff0000, inset 0 0 10px rgba(255,0,0,0.4); }
    100% { box-shadow: 0 0 8px #ff0000; }
}

.emg-card:hover {
    transform: scale(1.05);
}

/* TODOS OS TOPOS AGORA SÃO VERMELHOS */
.emg-red .emg-header { 
    background: linear-gradient(180deg, #ff0000 0%, #8b0000 100%); 
}

.emg-header {
    height: 55%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 15px;
    clip-path: ellipse(140% 100% at 50% 0%);
    position: relative;
    z-index: 1;
}

.emg-pct { 
    font-size: 65px; 
    font-weight: 900; 
    color: #fff; 
    line-height: 1; 
    font-family: 'Arial Black', sans-serif;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.emg-top, .emg-off { 
    color: #fff; 
    font-weight: bold; 
    text-transform: uppercase; 
    font-family: sans-serif; 
}

/* Imagem Flutuante */
.emg-img-float {
    position: absolute;
    top: 35%;
    left: 15%;
    width: 70%;
    z-index: 5;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.8));
    animation: emgFloat 3s ease-in-out infinite;
}

@keyframes emgFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.emg-footer {
    height: 45%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
}

.emg-footer h2 { 
    color: #fff; 
    font-size: 18px; 
    text-transform: uppercase; 
    margin: 0; 
    font-family: 'Arial Black', sans-serif;
}

@media (max-width: 600px) { 
    .emg-card { width: 45%; height: 320px; } 
}
/* Container Principal */
#br-dark-section {
    width: 100%;
    padding: 100px 20px; /* Espaço em cima para a imagem flutuante aparecer */
    background-color: #000;
    display: flex;
    justify-content: center;
}

.br-container {
    display: flex;
    gap: 30px;
    max-width: 1100px;
    width: 100%;
    flex-wrap: wrap;
}

/* Estilo do Card */
.br-card {
    flex: 1;
    min-width: 300px;
    background: #0a0a0a; /* Preto levemente mais claro que o fundo */
    padding: 40px;
    border-radius: 20px;
    border: 2px solid #222; /* Borda quase invisível */
    position: relative;
    transition: all 0.4s ease;
    cursor: default; /* Remove o cursor de link */
}

/* Efeito LED no Card ao Hover */
.br-card:hover {
    border-color: #ff0000;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5), inset 0 0 10px rgba(255, 0, 0, 0.2);
    transform: translateY(5px);
}

/* Badge "Com IA" */
.br-badge {
    background: #ff0000;
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    padding: 5px 15px;
    border-radius: 5px;
    width: fit-content;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.br-title {
    font-size: 26px;
    color: #fff;
    margin: 0 0 15px 0;
    font-family: 'Arial Black', sans-serif;
}

.br-text {
    font-size: 16px;
    color: #aaa;
    line-height: 1.6;
    margin: 0;
    font-family: sans-serif;
}

/* ==========================================
   MÁGICA DA IMAGEM FLUTUANTE
   ========================================== */
.br-hover-box {
    position: absolute;
    top: -80px; /* Fica acima do card */
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 180px;
    opacity: 0; /* Escondida por padrão */
    pointer-events: none;
    transition: all 0.4s ease;
    z-index: 10;
}

.br-hover-box img {
    width: 100%;
    filter: drop-shadow(0 0 15px #ff0000); /* Brilho LED na imagem */
}

/* Mostrar a imagem quando passa o mouse no card */
.br-card:hover .br-hover-box {
    opacity: 1;
    transform: translateX(-50%) translateY(0); /* Sobe suavemente */
}

/* Quando passa o mouse, o título também brilha */
.br-card:hover .br-title {
    color: #ff0000;
    text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

/* Responsivo para celular */
@media (max-width: 768px) {
    .br-container { flex-direction: column; gap: 100px; } /* Mais espaço entre eles no celular */
    .br-card { width: 100%; }
}
#led-interactive-section {
    background-color: #000;
    padding: 40px 15px;
    max-width: 900px;
    margin: 0 auto;
    font-family: 'Segoe UI', sans-serif;
}

/* Moldura do Monitor */
.led-monitor-frame {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 40px auto;
    border: 3px solid #ff0000;
    border-radius: 15px;
    background: #000;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.5);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16 / 9; /* Proporção de tela de monitor */
}

#led-main-display {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.4s ease-in-out; /* Efeito de piscar ao trocar */
}

.monitor-brand {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    color: #ff0000;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 3px;
    opacity: 0.6;
}

/* Grid de Cards */
.led-cards-container {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.led-card-trigger {
    flex: 1;
    background: #0a0a0a;
    border: 1px solid #222;
    padding: 30px;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s ease;
}

.led-status {
    color: #ff0000;
    font-size: 11px;
    font-weight: 900;
    margin-bottom: 12px;
    text-shadow: 0 0 5px #ff0000;
}

.led-card-trigger h3 {
    color: #fff;
    font-size: 22px;
    margin: 0 0 10px 0;
}

.led-card-trigger p {
    color: #777;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Hover no Card: Acende o LED */
.led-card-trigger:hover {
    border-color: #ff0000;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
    background: #110000;
}

.led-card-trigger:hover h3 {
    color: #ff0000;
}

/* Mobile */
@media (max-width: 650px) {
    .led-cards-container { flex-direction: column; }
}
#px-diamond-layout {
    background-color: #000;
    overflow: hidden;
    font-family: 'Arial Black', sans-serif;
}

.px-container {
    display: flex;
    height: 600px;
    width: 100%;
}

.px-column {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 80px;
    transition: all 0.5s ease;
    border-right: 1px solid rgba(255, 0, 0, 0.1);
    overflow: hidden;
}

/* Cores Alternadas Preto e Vermelho Escuro */
.px-red-dark { background: linear-gradient(180deg, #450000 0%, #000 100%); }
.px-black { background: #000; }

/* Conteúdo de Texto */
.px-content {
    text-align: center;
    z-index: 10;
    pointer-events: none;
}

.px-subtitle {
    color: #ff0000;
    font-size: 12px;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}

.px-title {
    color: #fff;
    font-size: 28px;
    margin: 0;
    text-shadow: 0 0 15px rgba(0,0,0,0.5);
}

.px-arrow {
    color: #fff;
    margin-top: 20px;
    opacity: 0.5;
    animation: bounce 2s infinite;
}

/* Container de Previews (Imagens debaixo) */
.px-preview-container {
    position: absolute;
    bottom: -100px; /* Escondido metade para baixo */
    width: 120%;
    display: flex;
    justify-content: center;
    gap: 10px;
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.px-preview-container img {
    width: 140px;
    border-radius: 5px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    border: 1px solid #333;
}

/* ==========================================
   ANIMAÇÕES AO PASSAR O MOUSE (HOVER)
   ========================================== */

.px-column:hover {
    flex: 1.5; /* A coluna aumenta de largura */
    background: #600000;
}

.px-column:hover .px-preview-container {
    bottom: 20px; /* Sobe as imagens */
    transform: scale(1.1);
}

.px-column:hover .px-title {
    color: #fff;
    text-shadow: 0 0 20px #ff0000;
}

/* Rodapé */
.px-footer-icons {
    display: flex;
    justify-content: center;
    gap: 50px;
    padding: 40px;
    background: #000;
    border-top: 1px solid #222;
}

.px-icon-item {
    color: #999;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Keyframes */
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* Mobile */
@media (max-width: 900px) {
    .px-container { flex-direction: column; height: auto; }
    .px-column { height: 300px; border-bottom: 1px solid #222; }
    .px-preview-container { bottom: -150px; }
}
.checkout-register {
    margin-bottom: 12px;
    max-height: 190px;
    overflow-y: auto;
    padding-right: 4px;
}

.checkout-register input {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 6px;
    padding: 7px 9px;
    border-radius: 7px;
    border: 1px solid rgba(255, 0, 0, 0.55);
    background: #0a0a0a;
    color: #fff;
    outline: none;
    font-size: 0.8rem;
}