:root {
    --gold: #d4af37;
    --gold-light: #f1d592;
    --black: #0a0a0a;
    --black-pure: #000000;
    --white: #ffffff;
    --grey: #a0a0a0;
    --font-serif: 'Cinzel', serif;
    --font-sans: 'Montserrat', sans-serif;
    --gold-gradient: linear-gradient(135deg, #d4af37 0%, #f1d592 50%, #d4af37 100%);
}

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

body {
    background-color: var(--black-pure);
    color: var(--white);
    font-family: var(--font-sans);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Transições de Entrada */
.fade-in {
    animation: fadeIn 1.2s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

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

.luxury-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(74, 4, 4, 0.1) 0%, transparent 100%);
    z-index: -1;
    pointer-events: none;
}

/* Contador Regressivo Banner */
.countdown-banner {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding: 10px 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1100;
    backdrop-filter: blur(10px);
}

.countdown-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    font-family: var(--font-serif);
    font-weight: 700;
}

.countdown-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--grey);
}

#countdown {
    font-size: 1.2rem;
    letter-spacing: 3px;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 4%;
    position: sticky;
    top: 45px; 
    width: 100%;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent);
    transition: background 0.4s;
}

.main-logo {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--grey);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--gold);
}

.header-right {
    display: flex;
    align-items: center;
}

.user-access {
    font-size: 1.5rem;
    color: var(--gold);
}

/* Hero Section */
.hero {
    height: 80vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 4%;
    text-align: left;
}

.hero-bg-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
}

.hero-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--black-pure) 30%, rgba(0,0,0,0.6) 60%, transparent 100%),
                linear-gradient(to top, var(--black-pure) 5%, transparent 30%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.premium-badge {
    font-family: var(--font-serif);
    color: var(--gold);
    font-size: 0.8rem;
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    font-weight: 700;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--grey);
    margin-bottom: 40px;
}

.btn {
    padding: 15px 40px;
    border-radius: 2px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: 0.4s;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    border: none;
}

.btn-gold {
    background: var(--gold-gradient);
    color: var(--black-pure);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

/* Shelf Row */
.video-row {
    padding: 40px 4% 20px; 
    margin-top: -80px;
    position: relative;
    z-index: 10;
    text-align: left;
}

.next-step-section {
    margin-top: 0;
    padding-bottom: 100px;
}

.row-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 25px;
    letter-spacing: 2px;
}

.shelf-container {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 20px;
    scrollbar-width: none;
    justify-content: flex-start;
}

.shelf-container::-webkit-scrollbar {
    display: none;
}

.shelf-card {
    flex: 0 0 300px;
    background: #121212;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: 0.4s;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-decoration: none;
    color: inherit;
}

.shelf-card:hover {
    transform: scale(1.05);
    border-color: var(--gold);
    z-index: 20;
}

.simple-card {
    flex: 0 0 280px;
}

.next-step-card {
    flex: 0 0 450px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card-media {
    position: relative;
    height: 170px;
}

.simple-card .card-media {
    height: 158px;
}

.next-step-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.card-media img {
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 100%;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: 0.3s;
}

.shelf-card:hover .card-overlay {
    opacity: 1;
}

.card-overlay i {
    font-size: 2.5rem;
    color: var(--gold);
}

.next-step-btn {
    background: var(--gold-gradient);
    color: var(--black-pure);
    padding: 12px 24px;
    font-weight: 800;
    font-size: 0.8rem;
    border-radius: 2px;
    letter-spacing: 1px;
    text-align: center;
    display: block;
    text-decoration: none;
    margin: 8px;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.next-step-btn:hover {
    transform: scale(1.02);
}

.card-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--gold-gradient);
    color: var(--black-pure);
    padding: 2px 8px;
    font-size: 0.65rem;
    font-weight: 800;
    font-family: var(--font-serif);
}

.card-label.premium {
    background: linear-gradient(135deg, #8b0000 0%, #4a0404 100%);
    color: var(--white);
    border: 1px solid var(--gold);
}

.card-details {
    padding: 15px;
}

.card-details h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--gold);
}

.card-tags {
    font-size: 0.75rem;
    color: var(--grey);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    width: 95%;
    max-width: 900px;
    margin: 5vh auto;
    background: var(--black);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 2rem;
    color: var(--white);
    cursor: pointer;
    z-index: 10;
}

.video-frame-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-frame-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.modal-body {
    padding: 25px;
}

.modal-body h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.modal-body p {
    color: var(--grey);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    padding: 60px 4% 40px;
    text-align: center;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

.copy {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
        text-align: center;
        justify-content: center;
        height: auto;
        min-height: 80vh;
    }
    
    .hero-bg-img {
        object-position: 70% center;
    }
    
    .hero-vignette {
        background: linear-gradient(to top, var(--black-pure) 40%, rgba(0,0,0,0.4) 100%);
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .simple-card {
        flex: 0 0 240px;
    }

    .next-step-card {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .next-step-image {
        width: 100%;
        height: auto;
    }

    .next-step-btn {
        margin: 12px auto;
        max-width: 90%;
    }

    .countdown-label {
        font-size: 0.6rem;
    }

    #countdown {
        font-size: 1rem;
    }
}