/* Estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: linear-gradient(135deg, #0a2e36 0%, #1a4a52 50%, #0a2e36 100%);
    color: #fff;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
header {
    text-align: center;
    padding: 10px 0;
    color: white;
    background-color: transparent;
    position: relative;
    overflow: hidden;
}

.security-badge {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #FFD700, #FFA500, #FF8C00);
    color: #1a1a1a;
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4), 0 0 30px rgba(255, 215, 0, 0.2);
    border: 2px solid #FFD700;
    backdrop-filter: blur(10px);
    animation: pulse-security 2s infinite;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.security-badge i {
    font-size: 1rem;
}

@keyframes pulse-security {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4), 0 0 30px rgba(255, 215, 0, 0.2);
    }
    50% {
        transform: translateY(-50%) scale(1.05);
        box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6), 0 0 40px rgba(255, 215, 0, 0.4);
    }
}

.alert-banner {
    background-color: #FF6B35;
    color: #fff;
    padding: 12px;
    font-weight: bold;
    margin-bottom: 15px;
    text-transform: uppercase;
    animation: pulse 2s infinite;
}

#countdown {
    font-weight: 900;
    color: #ff0000;
    background-color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 10px;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.8; }
    100% { opacity: 1; }
}

.logo {
    margin: 20px auto;
    max-width: 300px;
}

.logo img {
    width: 100%;
    height: auto;
}

.header-content h2 {
    font-size: 2.5rem;
    color: #00b2a9;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.header-content h1 {
    font-size: 2rem;
    margin: 5px 0 10px;
}

/* Planos */
.plans {
    padding: 40px 0;
    text-align: center;
}

.plans h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #fff;
    text-transform: uppercase;
}

.plan-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.plan-card {
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    width: 300px;
    transition: transform 0.3s ease;
}

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

.plan-card.featured {
    border: 3px solid #00b2a9;
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-image {
    position: relative;
    margin-bottom: 20px;
}

.plan-image img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.plan-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #1e7e8c;
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    letter-spacing: 0.5px;
}

.plus-highlight {
    position: absolute;
    color: #ffcc00;
    font-size: 48px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

/* Posicionamento específico para cada kit */
.plan-card:nth-child(1) .plus-highlight {
    top: 48%;
    left: 52%;
    transform: translate(-50%, -50%);
}

.plan-card:nth-child(2) .plus-highlight {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.plan-card:nth-child(3) .plus-highlight {
    top: 48%;
    left: 52%;
    transform: translate(-50%, -50%);
}

.plan-price {
    margin-bottom: 20px;
}

.installment {
    font-size: 1.5rem;
    font-weight: bold;
    color: #00b2a9;
}

.old-price {
    text-decoration: line-through;
    color: #999;
    margin: 5px 0;
}

.new-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00b2a9;
}

.plan-shipping {
    margin: 15px 0;
    color: #00b2a9;
    font-weight: bold;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #FF6B35, #FF8C42);
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    margin-top: 20px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    border: 2px solid #FFD700;
    position: relative;
    overflow: hidden;
    animation: pulse-cta 2s infinite;
}

.cta-button:hover {
    background: linear-gradient(45deg, #FF8C42, #FF6B35);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.6);
}

.cta-button:active {
    transform: translateY(-1px);
}

@keyframes pulse-cta {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
    }
}

/* Benefícios */
.benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 40px 0;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    margin: 30px 0;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 180px;
}

.benefit-item i {
    font-size: 2rem;
    color: #00b2a9;
    margin-bottom: 10px;
}

.benefit-item p {
    font-size: 0.9rem;
    font-weight: bold;
    color: #fff;
}

/* Garantia */
.guarantee {
    padding: 40px 0;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    margin: 30px 0;
}

.guarantee h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #00b2a9;
    text-transform: uppercase;
}

.guarantee p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #fff;
}

/* FAQ */
.faq {
    padding: 40px 0;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    margin: 30px 0;
}

.faq h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 30px;
    color: #00b2a9;
    text-transform: uppercase;
}

.faq-item {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    color: #fff;
}

/* Footer */
footer {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 40px 0;
    text-align: center;
    border-radius: 10px;
    margin-top: 30px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #00b2a9;
    text-decoration: none;
    font-weight: bold;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-links p {
    color: #00b2a9;
    font-weight: bold;
}

.payment-methods {
    margin: 20px 0;
}

.copyright {
    margin-top: 20px;
    font-size: 0.9rem;
    color: #ccc;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }
    
    .alert-banner {
        font-size: 0.9rem;
        padding: 10px;
    }
    
    .plan-cards {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .plan-card {
        width: 100%;
        max-width: 350px;
        margin-bottom: 15px;
        padding: 15px;
    }
    
    .plan-image {
        margin-bottom: 5px;
    }
    
    .security-badge {
        top: 50%;
        right: 10px;
        transform: translateY(-50%);
        padding: 8px 14px;
        font-size: 0.75rem;
    }
    
    .security-badge i {
        font-size: 0.9rem;
    }
    
    .plan-card.featured {
        transform: none;
        order: -1;
        border-width: 2px;
    }
    
    .plan-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .cta-button {
        width: 100%;
        padding: 18px 30px;
        font-size: 1.1rem;
        margin-top: 15px;
    }
    
    .benefits {
        gap: 10px;
        padding: 20px 10px;
        flex-direction: column;
        align-items: center;
    }
    
    .benefit-item {
        width: 100%;
        max-width: 250px;
        margin-bottom: 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .header-content h2 {
        font-size: 1.8rem;
    }
    
    .header-content h1 {
        font-size: 1.4rem;
    }
    
    .plans h2 {
        font-size: 1.6rem;
    }
    
    .guarantee h2, .faq h2 {
        font-size: 1.6rem;
    }
    
    .guarantee p {
        font-size: 1rem;
        padding: 0 10px;
    }
}

@media (max-width: 480px) {
    .alert-banner {
        font-size: 0.8rem;
        padding: 8px;
    }
    
    .header-content h2 {
        font-size: 1.5rem;
    }
    
    .header-content h1 {
        font-size: 1.2rem;
    }
    
    .plan-card {
        padding: 12px;
    }
    
    .cta-button {
        padding: 16px 25px;
        font-size: 1rem;
    }
    
    .installment {
        font-size: 1.3rem;
    }
    
    .new-price {
        font-size: 1.6rem;
    }
}