/* =============================================
   SISTEMA DE DESIGN - Variáveis CSS
   ============================================= */
:root {
    /* Cores Primárias */
    --color-primary-red: #FF0000;
    --color-primary-green: #0DB023;
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-text-dark: #333333;
    --color-gray: #666666;
    --color-light-gray: #F5F5F5;

    /* Tipografia */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Espaçamentos */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    /* Bordas */
    --border-radius: 10px;
    --border-radius-lg: 15px;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);

    /* Transições */
    --transition-fast: 0.3s ease;
    --transition-normal: 0.6s ease-out;
}

/* =============================================
   RESET E BASE
   ============================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* =============================================
   ANIMAÇÕES
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in-up.visible {
    animation: fadeInUp var(--transition-normal) forwards;
}

/* =============================================
   SEÇÃO 1: BARRA DE URGÊNCIA
   ============================================= */
.urgency-bar {
    background-color: var(--color-primary-red);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-sm);
    font-weight: bold;
    font-size: 16px;
    letter-spacing: 0.5px;
}

/* =============================================
   CONTAINER PRINCIPAL
   ============================================= */
.container {
    max-width: 450px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* =============================================
   SEÇÃO 2: HEADLINE PRINCIPAL
   ============================================= */
.headline-section {
    text-align: center;
    padding: 3px var(--spacing-md);
}

.headline-section h1 {
    font-size: 42px;
    font-weight: 600;
    color: var(--color-black);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.headline-section h1 .bold-highlight {
    font-weight: 900;
    display: block;
}

/* =============================================
   SEÇÃO 3: QUADRO UNIFICADO COM BORDA
   ============================================= */
.offer-box {
    border: 3px solid var(--color-black);
    border-radius: var(--border-radius-lg);
    padding: 0;
    margin: var(--spacing-md) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

/* Imagem do Produto */
.offer-image-wrapper {
    width: 100%;
    padding: var(--spacing-md);
}

.offer-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* Banner Plataforma Completa */
.platform-banner {
    background-color: var(--color-primary-red);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-sm);
}

.platform-banner h2 {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 1px;
    margin: 0;
}

/* Preços */
.pricing-block {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-sm);
}

.normal-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.strikethrough-animated {
    position: relative;
    display: inline-block;
}

.strikethrough-animated::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary-red);
    animation: strikethrough 1s ease-out 0.5s forwards;
}

@keyframes strikethrough {
    to {
        width: 100%;
    }
}

.promo-price {
    font-size: 24px;
    color: var(--color-primary-red);
    font-weight: 900;
    line-height: 1.4;
}

.price-value {
    font-size: 42px;
    font-weight: 900;
    display: block;
    margin-top: var(--spacing-xs);
}

/* Lista de Recursos */
.offer-features-list {
    list-style: none;
    padding: 0 var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.offer-features-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    font-size: 16px;
    line-height: 1.5;
}

.checkmark-icon,
.gift-icon,
.check-icon,
.infinity-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.offer-features-list li span {
    flex: 1;
}

.offer-features-list li strong {
    font-weight: 700;
}

/* Texto de Urgência */
.urgency-banner {
    background-color: var(--color-primary-red);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-sm);
    margin: var(--spacing-md) 0 0 0;
}

.urgency-banner p {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

/* Botões CTA */
.cta-buttons {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cta-btn {
    display: inline-block;
    width: 100%;
    padding: var(--spacing-md);
    font-weight: 900;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    text-transform: uppercase;
    text-decoration: none;
    text-align: center;
}

.cta-primary {
    background-color: var(--color-primary-green);
    color: var(--color-white);
    font-size: 20px;
    padding: var(--spacing-lg) var(--spacing-md);
}

.cta-primary:hover {
    filter: brightness(0.9);
    transform: translateY(-2px);
}

.cta-secondary {
    background-color: var(--color-black);
    color: var(--color-white);
    font-size: 14px;
    padding: var(--spacing-md);
}

.cta-secondary:hover {
    filter: brightness(1.2);
    transform: translateY(-2px);
}

/* =============================================
   SEÇÃO 4: BANNER DE ATENÇÃO FINAL (IMAGEM)
   ============================================= */
.warning-banner-image {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.warning-image {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
}

/* =============================================
   SEÇÃO 5: FOOTER LEGAL
   ============================================= */
.legal-footer {
    background-color: var(--color-black);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-md);
    font-size: 14px;
}

.legal-footer a {
    color: var(--color-white);
    transition: opacity var(--transition-fast);
}

.legal-footer a:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* =============================================
   RESPONSIVIDADE MOBILE
   ============================================= */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: var(--spacing-sm);
    }

    .headline-section h1 {
        font-size: 32px;
    }

    .platform-banner h2 {
        font-size: 20px;
    }

    .price-value {
        font-size: 28px;
    }

    .offer-features-list li {
        font-size: 15px;
    }

    .cta-btn {
        font-size: 16px;
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .headline-section h1 {
        font-size: 26px;
    }

    .urgency-bar {
        font-size: 14px;
        padding: var(--spacing-xs);
    }

    .platform-banner h2 {
        font-size: 18px;
    }

    .price-value {
        font-size: 26px;
    }

    .offer-box {
        border-width: 2px;
    }

    .offer-image-wrapper {
        padding: var(--spacing-sm);
    }
}