/* ESTILOS GERAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: #121212;
    color: #e0e0e0;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ESTILOS DO BANNER PREMIUM */
.gold-premium-banner {
    background: linear-gradient(90deg, #000000, #1a1a1a);
    color: #d4af37;
    text-align: center;
    padding: 14px 10px;
    font-family: 'Arial', sans-serif;
    border-top: 2px solid #d4af37;
    border-bottom: 2px solid #d4af37;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    width: 100%;
    z-index: 1000;
}

.gold-promo-content {
    font-size: clamp(14px, 2.5vw, 18px);
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    max-width: 1200px;
    margin: 0 auto;
}

.gold-highlight {
    font-weight: bold;
    color: #ffd700;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
    white-space: nowrap;
}

.gold-promo-button {
    display: inline-block;
    background: #d4af37;
    color: #000;
    padding: 8px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: 1px solid #ffd700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    white-space: nowrap;
    font-size: clamp(12px, 2vw, 16px);
}

.gold-promo-button:hover {
    background: #ffd700;
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
}

/* Efeito de brilho deslizante */
.gold-premium-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    animation: shine-effect 3s infinite;
}

@keyframes shine-effect {
    100% {
        left: 150%;
    }
}

/* HEADER PREMIUM */
header {
    background-color: #000;
    box-shadow: 0 2px 20px rgba(212, 175, 55, 0.2);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #d4af37;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.logo-img {
    height: 120px;
    filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.5));
}

.logo h1 {
    background: linear-gradient(to right, #d4af37, #f9d423);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: clamp(20px, 4vw, 28px);
    font-weight: 800;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

nav a {
    text-decoration: none;
    color: #e0e0e0;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
    padding: 5px 0;
    font-size: clamp(12px, 3vw, 16px);
}

nav a:hover {
    color: #d4af37;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #d4af37;
    transition: width 0.3s;
}

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

/* HERO SECTION PREMIUM */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('https://images.unsplash.com/photo-1633613286848-e6f43bbafb8d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(212, 175, 55, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 1;
}

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

.hero h2 {
    font-size: clamp(1.8rem, 6vw, 3rem);
    margin-bottom: 20px;
    background: linear-gradient(to right, #d4af37, #f9d423);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.3rem);
    max-width: 800px;
    margin: 0 auto 30px;
    color: #e0e0e0;
    padding: 0 10px;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(to right, #d4af37, #f9d423);
    color: #000;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: clamp(1rem, 3vw, 1.2rem);
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
    border: none;
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.6);
}

.cta-button::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.cta-button:hover::after {
    left: 150%;
}

/* OFFERS SECTION PREMIUM */
.offers {
    padding: 60px 0;
    background-color: #0a0a0a;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: #d4af37;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, #d4af37, transparent);
}

.offer-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.offer-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #333;
    position: relative;
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.2);
    border-color: #d4af37;
}

.offer-banner {
    background: linear-gradient(90deg, #000, #1a1a1a);
    color: #d4af37;
    text-align: center;
    padding: 8px;
    font-size: 14px;
    font-weight: bold;
    border-bottom: 1px solid #d4af37;
}

.popular-banner {
    background: linear-gradient(90deg, #d4af37, #f9d423) !important;
    color: #000 !important;
}

.popular-card {
    border-color: #d4af37 !important;
}

.offer-header {
    background: linear-gradient(135deg, #1a1a1a, #000);
    color: #d4af37;
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid #333;
}

.offer-header h3 {
    font-size: clamp(1.5rem, 4vw, 1.8rem);
    margin-bottom: 8px;
}

.offer-header p {
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.offer-body {
    padding: 20px;
}

.offer-price {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: bold;
    color: #d4af37;
    text-align: center;
    margin: 15px 0;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.offer-price span {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #e0e0e0;
}

.offer-features {
    list-style: none;
    margin-bottom: 25px;
}

.offer-features li {
    padding: 10px 0;
    border-bottom: 1px dashed #333;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.offer-features li:last-child {
    border-bottom: none;
}

.offer-features li::before {
    content: "✓";
    color: #d4af37;
    font-weight: bold;
}

.offer-button {
    display: block;
    text-align: center;
    background: linear-gradient(to right, #d4af37, #f9d423);
    color: #000;
    padding: 12px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
}

.offer-button:hover {
    background: linear-gradient(to right, #f9d423, #d4af37);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

/* HOW IT WORKS PREMIUM */
.how-it-works {
    padding: 60px 0;
    background-color: #000;
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1635070041078-e363dbe005cb?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
    opacity: 0.1;
    z-index: 1;
}

.how-it-works .container {
    position: relative;
    z-index: 2;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step {
    text-align: center;
    padding: 25px;
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
    transition: transform 0.3s;
    position: relative;
    z-index: 2;
}

.step:hover {
    transform: translateY(-10px);
    border-color: #d4af37;
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(to bottom, #d4af37, #f9d423);
    color: #000;
    border-radius: 50%;
    line-height: 50px;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.step h3 {
    margin-bottom: 15px;
    color: #d4af37;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.step p {
    color: #b0b0b0;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

/* REDEEM FORM PREMIUM */
.redeem-form {
    padding: 60px 0;
    background: linear-gradient(rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.9)), url('https://images.unsplash.com/photo-1627855437693-dcc7b0c4ba7b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    position: relative;
}

.redeem-form::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(212, 175, 55, 0.1) 0%, rgba(0, 0, 0, 0.9) 100%);
    z-index: 1;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(26, 26, 26, 0.8);
    padding: 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid #d4af37;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.form-container h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #d4af37;
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #d4af37;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #333;
    border-radius: 5px;
    background-color: #1a1a1a;
    color: #e0e0e0;
    font-size: clamp(0.9rem, 2vw, 1rem);
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: #d4af37;
}

.submit-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(to right, #d4af37, #f9d423);
    color: #000;
    border: none;
    border-radius: 5px;
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.submit-button:hover {
    background: linear-gradient(to right, #f9d423, #d4af37);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

/* TESTIMONIALS PREMIUM */
.testimonials {
    padding: 60px 0;
    background-color: #0a0a0a;
}

.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.testimonial-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: #d4af37;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    color: #e0e0e0;
    position: relative;
    padding-left: 20px;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.testimonial-text::before {
    content: "“";
    position: absolute;
    left: 0;
    top: 0;
    color: #d4af37;
    font-size: 2rem;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #d4af37;
}

.author-info h4 {
    color: #d4af37;
    margin-bottom: 5px;
    font-size: clamp(1rem, 2vw, 1.1rem);
}

.author-info p {
    color: #b0b0b0;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

/* FAQ PREMIUM */
.faq {
    padding: 60px 0;
    background-color: #000;
}

.faq-item {
    margin-bottom: 12px;
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #333;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: #d4af37;
}

.faq-question {
    padding: 16px;
    background: linear-gradient(90deg, #1a1a1a, #000);
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #d4af37;
    transition: all 0.3s;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.faq-question:hover {
    background: linear-gradient(90deg, #000, #1a1a1a);
}

.faq-answer {
    padding: 16px;
    display: none;
    color: #b0b0b0;
    border-top: 1px solid #333;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

.faq-item.active .faq-answer {
    display: block;
}

/* FOOTER PREMIUM */
footer {
    background-color: #000;
    color: #fff;
    padding: 50px 0 25px;
    border-top: 1px solid #d4af37;
    position: relative;
}

footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1633613286848-e6f43bbafb8d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
    opacity: 0.05;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.footer-column h3 {
    color: #d4af37;
    margin-bottom: 20px;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    position: relative;
    padding-bottom: 8px;
}

.footer-column h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #d4af37;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    position: relative;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.footer-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: #d4af37;
    transition: width 0.3s;
}

.footer-links a:hover {
    color: #d4af37;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    color: #b0b0b0;
    font-size: 1.2rem;
    transition: color 0.3s, transform 0.3s;
}

.social-links a:hover {
    color: #d4af37;
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid #333;
    color: #666;
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    position: relative;
    z-index: 2;
}

/* RESPONSIVE ADJUSTMENTS */
@media (max-width: 992px) {
    .offer-cards {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        gap: 12px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .form-container {
        padding: 25px 20px;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 600px) {
    .gold-promo-content {
        flex-direction: column;
        gap: 6px;
    }
    
    .gold-promo-button {
        padding: 6px 16px;
        margin-top: 5px;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .testimonial-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-column h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 400px) {
    .offer-cards {
        grid-template-columns: 1fr;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

/* Reset básico para margens e paddings */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Estilo da seção principal */
.home-section {
    padding: 60px 0;
    background-color: #000000; /* Cor de fundo opcional */
}

/* Estilo do banner */
.hero-banner {
    border-radius: 50px;
    max-width: 100%;
    height: auto;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Efeito hover (aumenta e sombra mais intensa) */
.hero-banner:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
/* Estilo do Card - Tema Ouro e Preto */
.offer-card.gold-theme {
    background: #000000;
    color: #FFFFFF;
    border: 1px solid #FFD700;
}

/* Banner */
.offer-card.gold-theme .offer-banner {
    border-bottom: 2px solid #FFD700;
}

.offer-card.gold-theme .banner-overlay {
    background: rgba(0, 0, 0, 0.7);
    color: #FFD700;
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.5);
}

/* Cabeçalho */
.offer-card.gold-theme .offer-header {
    background: linear-gradient(to right, #000000, #1a1a1a);
    border-bottom: 1px dashed #FFD700;
}

.offer-card.gold-theme .offer-header h3 {
    color: #FFD700;
}

.offer-card.gold-theme .offer-header p {
    color: #AAAAAA;
}

/* Corpo do Card */
.offer-card.gold-theme .offer-price {
    color: #FFD700;
}

.offer-card.gold-theme .offer-price span {
    color: #FFFFFF;
}

.offer-card.gold-theme .offer-features li {
    color: #DDDDDD;
    border-bottom: 1px dashed #333333;
}

/* Botão */
.offer-card.gold-theme .offer-button {
    background: linear-gradient(to right, #FFD700, #FFC000);
    color: #000000;
    font-weight: bold;
    border: none;
}

.offer-card.gold-theme .offer-button:hover {
    background: linear-gradient(to right, #FFC000, #FFA500);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Estilo Premium do Card */
.premium-card {
    width: 100%;
    max-width: 350px;
    background: #0a0a0a;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.2);
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin: 25px auto;
    border: 1px solid #333;
}

.premium-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.3);
    border-color: #FFD700;
}

/* Banner Ampliado */
.premium-banner {
    position: relative;
    height: 200px; /* Banner maior */
    overflow: hidden;
}

.premium-banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s ease;
    filter: brightness(0.9) contrast(1.1);
}

.premium-card:hover .premium-banner-image {
    transform: scale(1.05);
    filter: brightness(1) contrast(1.15);
}

/* Efeitos Premium */
.premium-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.exclusive-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    color: #000;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.5);
    animation: pulse 2s infinite;
}

.premium-tag {
    color: #FFD700;
    font-size: 26px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
    margin-top: 20px;
    position: relative;
    z-index: 2;
}

.diamond-effect {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, 
        rgba(255, 215, 0, 0.1) 0%, 
        rgba(255, 215, 0, 0) 70%);
    animation: shine 4s infinite alternate;
}

/* Seção de Preços */
.price-section {
    padding: 20px;
    background: linear-gradient(to bottom, #111, #0a0a0a);
    border-bottom: 1px solid #222;
    text-align: center;
}

.original-price {
    font-size: 16px;
    color: #777;
    text-decoration: line-through;
    margin-bottom: 5px;
}

.discount-price {
    font-size: 32px;
    font-weight: bold;
    color: #FFD700;
    margin: 10px 0;
    position: relative;
}

.discount-price:after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 25%;
    width: 50%;
    height: 2px;
    background: linear-gradient(to right, transparent, #FFD700, transparent);
}

.economy {
    font-size: 14px;
    color: #4CAF50;
    font-weight: bold;
}

/* Detalhes Premium */
.premium-details {
    padding: 15px 20px;
    background: #0a0a0a;
}

.limited-offer {
    color: #FF5555;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fire-icon {
    margin-right: 8px;
    animation: flame 1s infinite alternate;
}

.payment-option {
    color: #AAA;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.credit-icon {
    margin-right: 8px;
    font-size: 16px;
}

/* Botão Ultra Premium */
.premium-button {
    display: block;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    color: #000;
    text-align: center;
    padding: 15px;
    margin: 0 20px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-size: 16px;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.premium-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.premium-button:before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0.3) 0%,
        rgba(255, 255, 255, 0) 60%
    );
    transform: rotate(30deg);
    transition: all 0.5s ease;
}

.premium-button:hover:before {
    left: 100%;
    top: 100%;
}

.sparkle {
    margin-left: 8px;
    animation: sparkle 1.5s infinite;
    display: inline-block;
}

/* Animações Premium */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shine {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

@keyframes flame {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes sparkle {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}
@keyframes breathe {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.premium-card {
    animation: breathe 4s ease-in-out infinite;
}