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

:root {
    --primary-color: #d4a574;
    --primary-dark: #8b6f47;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f5f5f5;
    --bg-dark: #2a2a2a;
    --accent-gold: #d4a574;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

/* Header */
.header {
    background-color: transparent;
    color: white;
    padding: 10px 0;
    position: absolute;
    width: 100%;
}

.header-top {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 10px 40px;
    font-size: 12px;
    color: #999;
    position: absolute;
    right: 0;
}

.header-icons {
    display: flex;
    gap: 20px;
}

.icon-link {
    color: white;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
}

.navbar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    padding: 20px 0;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

.logo-container {
    display: flex;
    justify-content: center;
}

.logo {
    height: 160px;
    width: auto;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('imgs/bannerCoins.png');
    background-size: cover;
    background-position: center;
    min-height: 730px;
    display: flex;
    align-items: center;
    color: white;
    padding: 60px;
}

.hero-content {
    max-width: 500px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 300;
    line-height: 1.3;
    margin-bottom: 40px;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: white;
    border: none;
    padding: 12px 40px;
    font-size: 14px;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #c99a5c;
}

/* Categories */
.categories {
    display: flex;
    justify-content: space-around;
    background-color: white;
    padding: 40px;
    gap: 20px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    padding: 5px;
    background-color: var(--primary-color);
    border-radius: 5px;
    justify-content: center;
}

.category-icon {
    font-size: 32px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.category-item span {
    color: white;
    font-weight: 500;
    text-align: center;
}

/* Novidades Section */
.novidades {
    padding: 60px 40px;
    background-color: white;
}

.novidades h2 {
    text-align: center;
    font-size: 36px;
    color: var(--text-light);
    margin-bottom: 50px;
    font-weight: 300;
}

.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.carousel-btn {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--text-light);
    padding: 10px;
    transition: color 0.3s;
    z-index: 10;
}

.carousel-btn:hover {
    color: var(--primary-dark);
}

.carousel {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding: 20px 0;
    flex: 1;
    scroll-behavior: smooth;
}

.carousel::-webkit-scrollbar {
    height: 5px;
}

.carousel::-webkit-scrollbar-track {
    background: var(--bg-light);
}

.carousel::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 5px;
}

.coin-card {
    flex: 0 0 200px;
    text-align: center;
    padding: 20px;
}

.coin-label {
    display: inline-block;
    background-color: var(--primary-dark);
    color: white;
    padding: 6px 12px;
    font-size: 11px;
    margin-bottom: 15px;
    border-radius: 3px;
}

.coin-image {
    width: 150px;
    height: 150px;
    margin: 15px 0;
    object-fit: cover;
}

.coin-image-menu{
    width: 50px;
    height: 50px;
    margin: 15px 0;
    object-fit: cover;
}

.coin-card h3 {
    font-size: 16px;
    color: var(--text-light);
    margin: 10px 0;
    font-weight: 500;
}

.coin-card p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.btn-secondary {
    background-color: var(--accent-gold);
    color: white;
    border: none;
    padding: 8px 25px;
    font-size: 12px;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-secondary:hover {
    background-color: #c99a5c;
}

/* Moeda do Dia */
.moeda-dia {
    padding: 60px 40px;
    background-color: white;
}

.moeda-dia h2 {
    text-align: center;
    font-size: 36px;
    color: var(--text-light);
    margin-bottom: 50px;
    font-weight: 300;
}

.moeda-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}

.moeda-image {
    flex: 1;
    min-height: 400px;
    background-color: var(--accent-gold);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.moeda-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.moeda-details {
    flex: 1;
}

.moeda-details h3 {
    font-size: 28px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.details-list {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.details-list p {
    margin: 10px 0;
    font-size: 14px;
}

.details-list strong {
    color: var(--text-dark);
}

.price {
    color: var(--primary-dark);
    font-weight: bold;
    font-size: 18px;
}

.moeda-description {
    margin-bottom: 30px;
}

.moeda-description h4 {
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.moeda-description p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

.moeda-actions {
    display: flex;
    gap: 15px;
}

.btn-buy {
    background-color: var(--primary-dark);
    color: white;
    border: none;
    padding: 12px 35px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-buy:hover {
    background-color: #6b5636;
}

/* Statistics */
.statistics {
    background-color: #5c3d1f;
    color: white;
    padding: 80px 40px;
    text-align: center;
}

.statistics h2 {
    font-size: 36px;
    margin-bottom: 60px;
    font-weight: 300;
}

.stats-container {
    display: flex;
    justify-content: center;
    gap: 80px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-circle {
    width: 180px;
    height: 180px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
}

.stat-number {
    font-size: 32px;
    font-weight: 300;
    margin: 0;
}

.stat-arrow {
    font-size: 24px;
    margin-top: 10px;
}

.stat-label {
    font-size: 16px;
    font-weight: 500;
}

/* News Section */
.news {
    padding: 60px 40px;
    background-color: white;
}

.news h2 {
    text-align: center;
    font-size: 36px;
    color: var(--text-light);
    margin-bottom: 50px;
    font-weight: 300;
}

.news-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.news-item {
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 5px;
}

.news-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 5px;
}

.news-item h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.news-date {
    font-size: 12px;
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.news-item p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.btn-news {
    background-color: white;
    color: var(--text-dark);
    border: 2px solid var(--text-dark);
    padding: 10px 30px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 3px;
}

.btn-news:hover {
    background-color: var(--text-dark);
    color: white;
}

/* Info Section */
.info-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 60px 40px;
    background-color: white;
    max-width: 1200px;
    margin: 0 auto;
}

.info-item {
    border: 1px solid #ddd;
    padding: 30px;
    border-radius: 5px;
}

.info-item h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.info-item p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.payment-icons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.payment-icons img {
    height: 30px;
    width: auto;
}

.transport-link {
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: white;
    padding: 60px 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h4 {
    font-size: 14px;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: 1px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--accent-gold);
}

.footer-section p {
    font-size: 13px;
    color: #ccc;
    margin-bottom: 10px;
    line-height: 1.6;
}

.contact form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact input,
.contact textarea {
    padding: 12px;
    border: none;
    border-radius: 3px;
    font-family: inherit;
    font-size: 13px;
    background-color: white;
}

.contact textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    background-color: var(--accent-gold);
    color: white;
    border: 1px solid var(--accent-gold);
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.3s;
}

.btn-submit:hover {
    background-color: transparent;
    color: var(--accent-gold);
}

.footer-icon {
    font-size: 32px;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 10px;
    font-size: 12px;
}

.footer-logo img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

/* Responsive */
@media (max-width: 1024px) {
    .navbar {
        gap: 40px;
    }

    .moeda-container {
        flex-direction: column;
    }

    .stats-container {
        flex-direction: column;
        gap: 40px;
    }

    .info-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-top {
        padding: 10px 20px;
    }

    .navbar {
        flex-wrap: wrap;
        gap: 20px;
        padding: 15px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .categories {
        flex-direction: column;
        padding: 20px;
    }

    .carousel {
        gap: 20px;
    }

    .coin-card {
        flex: 0 0 150px;
    }

    .news-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}