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

:root {
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --accent-black: #2a2a2a;
    --gold: #ffd700;
    --gold-dark: #b8860b;
    --silver: #c0c0c0;
    --white: #ffffff;
    --gray-light: #f8f9fa;
    --gray-medium: #6c757d;
    --gray-dark: #343a40;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 50%, var(--accent-black) 100%);
    min-height: 100vh;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, rgba(0,0,0,0.95) 0%, rgba(26,26,26,0.95) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,215,0,0.2);
    color: var(--white);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo i {
    font-size: 2.2rem;
    color: var(--gold);
    filter: drop-shadow(0 0 10px rgba(255,215,0,0.3));
}

.nav {
    display: flex;
    gap: 2.5rem;
}

.nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
    transition: width 0.3s ease;
}

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

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

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 50%, var(--accent-black) 100%);
    color: var(--white);
    padding: 140px 0 100px;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,215,0,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,215,0,0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255,215,0,0.08) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--white) 0%, var(--gold) 50%, var(--white) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255,215,0,0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    color: var(--silver);
    font-weight: 400;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, rgba(255,215,0,0.1) 0%, rgba(255,215,0,0.05) 100%);
    border: 1px solid rgba(255,215,0,0.2);
    padding: 1.2rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.2);
    border-color: var(--gold);
}

.feature i {
    font-size: 1.4rem;
    color: var(--gold);
}

.hero-cta {
    margin-top: 2rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255,215,0,0.3);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255,215,0,0.4);
}

/* Advantages Section */
.advantages {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary-black) 0%, var(--accent-black) 100%);
    position: relative;
}

.advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}

.advantages h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--white);
    font-weight: 700;
}

.highlight {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.advantage-card {
    background: linear-gradient(135deg, rgba(42,42,42,0.8) 0%, rgba(26,26,26,0.8) 100%);
    border: 1px solid rgba(255,215,0,0.1);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,215,0,0.1), transparent);
    transition: left 0.5s ease;
}

.advantage-card:hover::before {
    left: 100%;
}

.advantage-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(255,215,0,0.2);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(255,215,0,0.3);
}

.card-icon i {
    font-size: 2rem;
    color: var(--primary-black);
}

.advantage-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--white);
    font-weight: 600;
}

.advantage-card p {
    color: var(--silver);
    line-height: 1.7;
    font-size: 1rem;
}

/* Accounts Section */
.accounts {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
}

.accounts h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--white);
    font-weight: 700;
}

.filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: linear-gradient(135deg, rgba(42,42,42,0.8) 0%, rgba(26,26,26,0.8) 100%);
    border: 2px solid rgba(255,215,0,0.2);
    color: var(--white);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,215,0,0.3);
}

.accounts-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Linha de moeda */
.currency-row {
    width: 100%;
}

/* Título da moeda */
.currency-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
    color: var(--white);
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Par de contas (individual + kit) */
.currency-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Cards individuais (lado esquerdo) */
.individual-card {
    background: linear-gradient(135deg, rgba(42,42,42,0.9) 0%, rgba(26,26,26,0.9) 100%);
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(15px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

/* Cards de kit MCC (lado direito, destacados) */
.kit-card {
    background: linear-gradient(135deg, rgba(42,42,42,0.95) 0%, rgba(26,26,26,0.95) 100%);
    border: 2px solid rgba(255,215,0,0.4);
    border-radius: 25px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(255,215,0,0.2);
}

/* Destaque para kits MCC */
.kit-highlight {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    text-align: center;
    padding: 0.8rem;
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 25px 25px 0 0;
}

.kit-card .account-header {
    margin-top: 1rem;
}

.account-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.account-card:hover::before {
    transform: scaleX(1);
}

.individual-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: 0 15px 35px rgba(255,215,0,0.2);
}

.kit-card:hover {
    transform: translateY(-15px);
    border-color: var(--gold);
    box-shadow: 0 25px 60px rgba(255,215,0,0.3);
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.account-type-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.account-flag {
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.account-type {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kit-card .account-type {
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
}

.account-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gold);
    text-shadow: 0 0 10px rgba(255,215,0,0.3);
}

.kit-card .account-price {
    font-size: 2.2rem;
}

.account-title {
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 600;
}

.kit-card .account-title {
    font-size: 1.6rem;
    font-weight: 700;
}

.account-description {
    color: var(--silver);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.kit-card .account-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.account-details {
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,215,0,0.1);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: 500;
    color: var(--silver);
}

.detail-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--white);
}

.status-verified {
    color: var(--success);
}

.status-pending {
    color: var(--warning);
}

.currency-badge {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.includes-list {
    margin-bottom: 2rem;
}

.includes-list h4 {
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.kit-card .includes-list h4 {
    font-size: 1rem;
}

.includes-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    color: var(--silver);
}

.kit-card .includes-item {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.includes-item i {
    color: var(--gold);
    font-size: 0.8rem;
}

.buy-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-black);
    border: none;
    padding: 1.2rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(255,215,0,0.3);
}

.kit-card .buy-btn {
    padding: 1.5rem;
    font-size: 1.3rem;
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(255,215,0,0.4);
}

.buy-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255,215,0,0.4);
}

.kit-card .buy-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 50px rgba(255,215,0,0.5);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--accent-black) 0%, var(--primary-black) 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-weight: 700;
}

.contact p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: var(--silver);
}

.contact-details {
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    color: var(--white);
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--gold);
    width: 30px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn i {
    font-size: 1.5rem;
}

.contact-image {
    text-align: center;
}

.contact-image i {
    font-size: 10rem;
    color: var(--gold);
    opacity: 0.2;
    filter: drop-shadow(0 0 20px rgba(255,215,0,0.3));
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-black) 0%, #000000 100%);
    color: var(--silver);
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid rgba(255,215,0,0.2);
}

.footer .domain {
    color: var(--gold);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .nav {
        display: none;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Layout responsivo para pares de moeda */
    .currency-pair {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .currency-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .individual-card {
        padding: 1.5rem;
    }
    
    .kit-card {
        padding: 2rem;
    }
    
    .account-flag {
        font-size: 1.5rem;
    }
    
    .account-type {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
    
    .kit-card .account-type {
        font-size: 0.9rem;
        padding: 0.6rem 1.2rem;
    }
    
    .account-price {
        font-size: 1.5rem;
    }
    
    .kit-card .account-price {
        font-size: 1.8rem;
    }
    
    .account-title {
        font-size: 1.2rem;
    }
    
    .kit-card .account-title {
        font-size: 1.4rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages h2,
    .accounts h2,
    .contact h2 {
        font-size: 2.2rem;
    }
    
    .filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .accounts-grid {
        gap: 3rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255,215,0,0.2);
    }
    50% {
        box-shadow: 0 0 30px rgba(255,215,0,0.4);
    }
}

.account-card {
    animation: fadeInUp 0.6s ease forwards;
}

.account-card:nth-child(2) {
    animation-delay: 0.1s;
}

.account-card:nth-child(3) {
    animation-delay: 0.2s;
}

.account-card:nth-child(4) {
    animation-delay: 0.3s;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-black);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}