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

:root {
    --color-red-900: #7c2d12;
    --color-red-800: #92400e;
    --color-red-600: #dc2626;
    --color-red-200: #fecaca;
    --color-red-100: #fee2e2;
    --color-red-50: #fef2f2;
    --color-green-900: #14532d;
    --color-green-600: #16a34a;
    --color-green-50: #f0fdf4;
    --color-yellow-400: #facc15;
    --color-yellow-600: #ca8a04;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-400: #9ca3af;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(to bottom, var(--color-red-900), var(--color-red-800), var(--color-green-900));
    color: var(--color-black);
    line-height: 1.5;
    min-height: 100vh;
}

.container-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 16px;
}

.alert-banner {
    background-color: var(--color-yellow-400);
    color: var(--color-black);
    text-align: center;
    padding: 12px 16px;
    margin-bottom: 24px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.25rem;
    border: 4px solid var(--color-yellow-600);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.hero-section {
    text-align: center;
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(2.25rem, 7vw, 4.5rem);
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 16px;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.highlight {
    color: var(--color-yellow-400);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 4vw, 1.875rem);
    color: var(--color-red-200);
    font-weight: bold;
}

.main-card {
    background-color: var(--color-white);
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    padding: 32px;
    margin-bottom: 32px;
    border: 8px solid var(--color-red-600);
}

.card-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 24px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.info-box {
    background-color: var(--color-red-100);
    border-left: 8px solid var(--color-red-600);
    padding: 24px;
    margin-bottom: 24px;
    border-radius: 8px;
}

.info-content {
    display: flex;
    align-items: flex-start;
}

.info-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-red-900);
    margin-bottom: 8px;
}

.info-text {
    font-size: 1.25rem;
    color: var(--color-red-800);
    font-weight: bold;
}

.offer-section {
    background: linear-gradient(to right, var(--color-red-600), var(--color-green-600));
    color: var(--color-white);
    padding: 32px;
    border-radius: 16px;
    margin-bottom: 32px;
    text-align: center;
}

.offer-title {
    font-size: 2.25rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.offer-subtitle {
    font-size: 1.5rem;
    margin-bottom: 24px;
    font-weight: bold;
}

.price-box {
    background-color: var(--color-white);
    color: var(--color-black);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.original-price {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.line-through {
    text-decoration: line-through;
    color: var(--color-red-600);
    font-size: 1.5rem;
}

.final-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-green-600);
    margin-bottom: 8px;
}

.discount-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-red-600);
}

.benefits-list {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.benefit-item {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-mark {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-text {
    font-size: 1.25rem;
    font-weight: bold;
}

.cta-button {
    width: 100%;
    padding: 24px;
    border: none;
    border-radius: 9999px;
    font-size: 1.875rem;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
}

.primary-btn {
    background-color: var(--color-yellow-400);
    color: var(--color-black);
    border: 4px solid var(--color-yellow-600);
    animation: pulse 2s infinite;
}

.primary-btn:hover {
    background-color: #eab308;
    transform: scale(1.05);
}

.secondary-btn {
    background: linear-gradient(to right, var(--color-red-600), var(--color-green-600));
    color: var(--color-white);
    border: none;
}

.secondary-btn:hover {
    background: linear-gradient(to right, #dc2626, #15803d);
    transform: scale(1.05);
}

.urgency-box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    color: var(--color-yellow-400);
    gap: 8px;
}

.clock-icon {
    font-size: 1.5rem;
    animation: pulse 1s infinite;
}

.urgency-text {
    font-size: 1.25rem;
    font-weight: bold;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    border: 4px solid;
}

.red-stat {
    background-color: var(--color-red-50);
    border-color: #fca5a5;
}

.green-stat {
    background-color: var(--color-green-50);
    border-color: #86efac;
}

.yellow-stat {
    background-color: #fffbeb;
    border-color: #fcd34d;
}

.stat-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1.125rem;
    font-weight: bold;
}

.red-stat .stat-number,
.red-stat .stat-label {
    color: var(--color-red-900);
}

.green-stat .stat-number,
.green-stat .stat-label {
    color: var(--color-green-900);
}

.yellow-stat .stat-number,
.yellow-stat .stat-label {
    color: #91651e;
}

.final-section {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
}

.final-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.final-text {
    font-size: 1.25rem;
    margin-bottom: 24px;
    font-weight: bold;
}

.final-warning {
    font-size: 1.5rem;
    font-weight: 900;
    color: #ef4444;
    margin-bottom: 24px;
}

.guarantee-text {
    font-size: 0.875rem;
    margin-top: 16px;
    color: var(--color-gray-400);
}

.footer {
    text-align: center;
    color: var(--color-white);
    font-size: 0.875rem;
    opacity: 0.75;
}

@media (max-width: 768px) {
    .container-main {
        padding: 16px 12px;
    }

    .main-card {
        padding: 16px;
        border-width: 4px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .alert-banner {
        font-size: 1rem;
    }

    .cta-button {
        font-size: 1.5rem;
        padding: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .offer-section {
        padding: 20px;
    }

    .final-section {
        padding: 20px;
    }
}