/* CSS Design System - Purple & Black Premium */
:root {
    --black: #050505;
    --dark-purple: #1a0b2e;
    --purple: #7b2ff7;
    --light-purple: #a855f7;
    --accent-red: #ff3b3b;
    --white: #ffffff;
    --gray: #b0b0b0;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

/* Red Delivery Bar */
.delivery-bar {
    background-color: var(--accent-red);
    color: white;
    text-align: center;
    padding: 10px 0;
    font-weight: 900;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.4);
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    background: radial-gradient(circle at top, var(--dark-purple), var(--black));
    padding: 50px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.headline {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.highlight {
    background: linear-gradient(90deg, #7b2ff7, #fb7185);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subheadline {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-image-container {
    position: relative;
    margin: 40px auto;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 0 50px rgba(123, 47, 247, 0.3);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10%;
    background: var(--purple);
    color: white;
    padding: 8px 15px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* 3D Button Animation */
.btn-3d {
    display: inline-block;
    padding: 20px 40px;
    font-size: 1.3rem;
    font-family: var(--font-heading);
    font-weight: 900;
    color: white;
    text-decoration: none;
    background: linear-gradient(135deg, #7b2ff7, #5a1ec4);
    border: none;
    border-radius: 15px;
    position: relative;
    cursor: pointer;
    box-shadow: 0 8px 0 #3a1c71, 0 15px 20px rgba(0,0,0,.35);
    transition: all .1s ease-in-out;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-3d:active {
    box-shadow: 0 4px 0 #3a1c71, 0 8px 10px rgba(0,0,0,.3);
    transform: translateY(4px);
}

.btn-3d.large {
    font-size: 1.5rem;
    padding: 25px 50px;
    width: 90%;
    max-width: 400px;
}

/* Pulsing Availability Text */
.availability {
    font-size: 0.9rem;
    color: #ff8c8c;
    margin-top: 15px;
}

.pulse {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #ff0000;
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 0 rgba(255, 0, 0, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 0, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0); }
}

/* Results Section */
.results {
    padding: 80px 0;
    background: var(--black);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 40px;
}

.result-img {
    width: 100%;
    max-width: 800px;
    border-radius: 20px;
    border: 2px solid #333;
}

/* Glassmorphism Cards */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: transform 0.3s;
}

.glass:hover {
    transform: translateY(-5px);
    border-color: var(--purple);
}

.features {
    padding: 50px 0;
}

.feature-card {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
    text-align: left;
}

.feature-img {
    width: 200px;
    border-radius: 15px;
}

.grid-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.benefit-item .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

/* Final CTA Section */
.cta-final {
    padding: 100px 0;
    background: linear-gradient(0deg, var(--dark-purple), var(--black));
}

.price-container {
    margin: 40px 0;
}

.old-price {
    text-decoration: line-through;
    color: var(--gray);
    font-size: 1.2rem;
    display: block;
}

.new-price {
    font-size: 1.8rem;
    font-weight: 700;
}

.price-val {
    font-size: 3rem;
    color: var(--purple);
    font-family: var(--font-heading);
}

.pix-price {
    color: #4ade80;
    font-weight: bold;
}

.payment-methods {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.payment-methods img {
    height: 30px;
    filter: grayscale(0.5);
    opacity: 0.8;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid #222;
    font-size: 0.8rem;
    color: var(--gray);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .headline {
        font-size: 2.2rem;
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-img {
        width: 100%;
        max-width: 300px;
    }
}