:root {
    --bg-dark: #000000;
    /* Pure Black */
    --bg-card: rgba(20, 0, 40, 0.4);
    /* Dark Purple tint */
    --primary: #9d4edd;
    /* Vivid Purple */
    --primary-glow: rgba(157, 78, 221, 0.5);
    --accent: #e0aaff;
    /* Light Lavender for contrast */
    --text-main: #FFFFFF;
    --text-muted: #b0b0b0;
    --border-color: rgba(157, 78, 221, 0.3);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    /* Subtle purple gradient at top fading to pure black */
    background-image: radial-gradient(circle at 50% -20%, #240046 0%, #000000 60%);
    padding-top: 50px;
    /* Space for sticky bar */
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Sticky Top Bar - Professional Glassmorphism */
#sticky-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;

    /* Glass Effect */
    background: rgba(10, 0, 30, 0.85);
    /* Deep Purple Transparent */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    /* Border & Shadow */
    border-bottom: 1px solid rgba(157, 78, 221, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);

    color: #ffffff;
    text-align: center;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 1000;
    letter-spacing: 0.08em;
    text-transform: uppercase;

    /* Flex alignment for icon */
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#sticky-bar span#sticky-date {
    color: var(--accent);
    text-shadow: 0 0 10px rgba(224, 170, 255, 0.4);
}

@keyframes pulse-icon {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
        text-shadow: 0 0 10px yellow;
    }

    100% {
        transform: scale(1);
        opacity: 0.8;
    }
}

/* Typography Refinement */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-weight: 800;
}

h1 {
    text-shadow: 0 0 40px rgba(157, 78, 221, 0.3);
    font-size: 1.5rem;
    /* Reduced Mobile Size */
}

.highlight {
    color: var(--primary);
    text-shadow: 0 0 20px rgba(157, 78, 221, 0.6);
}

/* Hero Section */
.hero-section {
    padding: 40px 0 100px;
    /* Reduced top padding */
    text-align: center;
    position: relative;
}

/* Abstract Background Glow */
.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    max-width: 100vw;
    height: 400px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0.3;
    filter: blur(80px);
    z-index: -1;
}

.hero-section h1 {
    margin-bottom: 24px;
}

.hero-section p {
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 1.1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.product-showcase {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 60px;
    align-items: center;
}

.hero-img {
    width: 100%;
    max-width: 480px;
    border-radius: 12px;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(157, 78, 221, 0.2);
}

/* Buttons - Premium Feel */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--text-main);
    color: black;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 16px 40px;
    border-radius: 8px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(157, 78, 221, 0.4);
}

.cta-button.primary {
    background: linear-gradient(135deg, #5a189a, #9d4edd);
    /* Pure Purple Gradient */
    color: white;
}

.cta-button.full-width {
    width: 100%;
}

.pulse {
    animation: shadow-pulse 3s infinite;
}

@keyframes shadow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(157, 78, 221, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(157, 78, 221, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(157, 78, 221, 0);
    }
}

/* Social Proof (Carousel) */
.social-proof-section {
    padding: 80px 0;
    background: #050505;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.social-proof-section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.carousel-container {
    width: 100%;
    overflow-x: hidden;
    /* Prevent manual scroll, force animation */
    padding-bottom: 20px;
    /* Removed manual touch scrolling */
}

/* Scrollbar hiding no longer needed but kept for safety */
.carousel-container::-webkit-scrollbar {
    display: none;
}

.carousel-track {
    display: flex;
    gap: 20px;
    padding: 0 24px;
    width: max-content;
    animation: scroll 40s linear infinite;
}

/* Pause animation on hover for better UX */
.carousel-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - 10px));
        /* Move half way minus half the gap */
    }
}

.carousel-img {
    width: 200px;
    /* Slightly wider than mockup */
    height: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.carousel-img:hover {
    transform: scale(1.05);
    border-color: var(--primary);
    z-index: 2;
}

/* Bonus Section */
.bonus-section {
    padding: 100px 0;
    text-align: center;
}

.bonus-highlight {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 60px 30px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 0 50px rgba(90, 24, 154, 0.1);
}

.bonus-highlight::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(157, 78, 221, 0.1) 0%, transparent 60%);
    z-index: -1;
}

.bonus-tag {
    background: rgba(90, 24, 154, 0.4);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(157, 78, 221, 0.3);
}

.bonus-highlight h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: white;
}

.bonus-highlight p {
    color: var(--text-muted);
}

.bonus-visual {
    font-size: 4rem;
    margin-top: 30px;
    animation: bounce 3s infinite ease-in-out;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* Offer Section - Pricing Table Style */
.offer-section {
    padding: 60px 0 100px;
}

.scarcity-bar {
    text-align: center;
    background: rgba(90, 24, 154, 0.2);
    color: #e0aaff;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    margin-bottom: 40px;
    display: inline-block;
    border: 1px solid rgba(157, 78, 221, 0.4);
    font-size: 0.95rem;
}

.offer-card {
    background: #030303;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 0;
    box-shadow: 0 0 80px -20px rgba(90, 24, 154, 0.3);
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

/* Top accent line - Pure Purple Gradient */
.offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #5a189a, #9d4edd, #e0aaff);
}

.offer-header {
    text-align: center;
    padding: 40px 40px 30px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
}

.offer-logo {
    max-width: 320px;
    width: 100%;
    height: auto;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 20px rgba(157, 78, 221, 0.4));
    transition: transform 0.3s ease;
}

.offer-logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

.offer-header h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.pricing {
    margin-top: 20px;
}

.price-curr {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    display: block;
    margin-bottom: 5px;
}

.price-val {
    font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-body);
    line-height: 1;
    color: white;
    letter-spacing: -0.03em;
    text-shadow: 0 0 20px rgba(157, 78, 221, 0.4);
}

.offer-body {
    padding: 40px;
}

.benefit-list {
    list-style: none;
    margin-bottom: 40px;
}

.benefit-list li {
    margin-bottom: 16px;
    font-size: 1.05rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #e4e4e7;
}

.check-icon {
    color: var(--primary);
    /* Force Purple Checkmarks */
    flex-shrink: 0;
    padding-top: 2px;
}

.payment-icons {
    text-align: center;
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Guarantee */
.guarantee-section {
    background: #000000;
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.guarantee-badge {
    font-size: 3.5rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(157, 78, 221, 0.4));
}

/* FAQ */
.faq-section {
    padding: 100px 0;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2rem;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: #e4e4e7;
    text-align: left;
    padding: 24px 0;
    font-size: 1.15rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    transition: color 0.2s;
}

.faq-question:hover {
    color: white;
}

.faq-question::after {
    content: '+';
    color: var(--primary);
    font-weight: 300;
    font-size: 1.8rem;
    transition: transform 0.3s;
}

.faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--text-muted);
    line-height: 1.7;
}

.faq-answer.open {
    padding-bottom: 30px;
}

footer {
    text-align: center;
    padding: 60px 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Desktop Responsiveness */
@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }

    h1 {
        font-size: 2.5rem;
        /* Reduced Desktop Size */
    }

    .hero-section p {
        font-size: 1.25rem;
    }

    .product-showcase {
        flex-direction: row;
        justify-content: center;
        gap: 40px;
    }

    .hero-img {
        max-width: 320px;
    }
}

/* Mobile Tweaks */
@media (max-width: 767px) {
    h1 {
        font-size: 1.1rem;
        /* Adjusted for 4 lines */
        line-height: 1.25;
        max-width: 100%;
        padding: 0 5px;
        letter-spacing: -0.5px;
    }

    .hero-section p {
        font-size: 0.95rem;
    }

    .offer-card {
        width: 100%;
        max-width: 100%;
        margin: 0;
        border-radius: 16px;
    }

    .offer-header {
        padding: 30px 15px;
    }

    .offer-body {
        padding: 30px 15px;
    }

    /* Fixed Sticky Bar mobile layout */
    #sticky-bar {
        font-size: 0.75rem;
        padding: 8px 10px;
        flex-wrap: wrap;
        gap: 5px;
        line-height: 1.3;
    }

    /* Adjust body padding because sticky bar might be taller on two lines */
    body {
        padding-top: 60px;
    }
}