:root {
    --primary: #ff0000; /* Vibrant Red */
    --primary-glow: rgba(255, 0, 0, 0.3);
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Outfit', sans-serif;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    padding: 30px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
}

.logo span {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 60px 0 100px;
    text-align: center;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(180deg, #fff 0%, #888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 50px;
    letter-spacing: 0.05em;
}

/* VSL Container */
.vsl-container {
    max-width: 400px; /* Slightly wider for better presence */
    margin: 0 auto 60px;
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(255, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #000;
}

.vsl-wrapper {
    position: relative;
    padding-top: 177.78%; /* 9:16 Aspect Ratio */
    width: 100%;
}

.vsl-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vsl-placeholder img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: var(--transition);
    filter: brightness(0.6) grayscale(0.2);
}

.vsl-placeholder:hover img {
    opacity: 0.9;
    filter: brightness(0.8) grayscale(0);
    transform: scale(1.02);
}

.play-button {
    position: relative;
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px var(--primary-glow);
    transition: var(--transition);
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    border-left: 20px solid #fff;
    margin-left: 6px;
}

.vsl-placeholder:hover .play-button {
    transform: scale(1.15);
    box-shadow: 0 0 50px var(--primary-glow);
}

/* Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: #000;
    padding: 22px 50px;
    font-size: 1.3rem;
    font-weight: 900;
    text-decoration: none;
    border-radius: 12px;
    box-shadow: 0 15px 40px var(--primary-glow);
    transition: var(--transition);
    font-family: 'Outfit', sans-serif;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px var(--primary-glow);
    background-color: #fff;
}

/* Kit Details Grid */
.kit-details {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #050505 100%);
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 80px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary);
}

.kit-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.kit-main-image {
    background: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    height: 600px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.kit-main-image:hover {
    border-color: var(--primary);
}

.kit-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kit-thumbnails {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.kit-thumbnails img {
    width: 100%;
    height: 285px;
    object-fit: cover;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    cursor: zoom-in;
}

.kit-thumbnails img:hover {
    transform: scale(1.05);
    border-color: var(--primary);
}

.kit-info {
    text-align: center;
    max-width: 700px;
    margin: 60px auto 0;
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* Course Section */
.course {
    padding: 120px 0;
    background-color: #000;
}

.course-card {
    background: linear-gradient(145deg, #141414, #0a0a0a);
    border-radius: 40px;
    padding: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.03);
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: var(--primary);
    filter: blur(200px);
    opacity: 0.05;
}

.badge {
    background: var(--primary);
    color: #000;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 900;
    margin-bottom: 30px;
    display: inline-block;
    box-shadow: 0 5px 15px var(--primary-glow);
}

.course-text h2 {
    font-size: 3rem;
    margin-bottom: 25px;
    line-height: 1.1;
}

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

.benefit-list li {
    margin-bottom: 15px;
    color: #fff;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.benefit-list li::before {
    content: '→';
    color: var(--primary);
    font-weight: 900;
}

.course-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.8);
    transform: rotate(2deg);
    transition: var(--transition);
}

.course-image:hover img {
    transform: rotate(0);
}

/* FAQ / Accordion */
.faq {
    padding: 120px 0;
}

.accordion {
    max-width: 800px;
    margin: 0 auto 100px;
}

.accordion-item {
    background: rgba(255,255,255,0.02);
    margin-bottom: 20px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.accordion-item:hover {
    border-color: rgba(255, 0, 0, 0.3);
}

.accordion-header {
    padding: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.accordion-item.active .accordion-header::after {
    content: '-';
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 30px 30px;
    color: var(--text-muted);
    display: none;
    font-size: 1rem;
    line-height: 1.7;
}

.accordion-item.active .accordion-content {
    display: block;
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding: 100px 40px;
    background: radial-gradient(circle at center, rgba(255,193,7,0.1) 0%, transparent 70%);
    border-radius: 40px;
    border: 1px solid rgba(255,255,255,0.03);
}

.price-tag {
    margin-bottom: 40px;
}

.offer-desc {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.price-prefix {
    display: block;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: -5px;
}

.new-price {
    display: block;
    font-size: clamp(3.5rem, 10vw, 5.5rem);
    font-weight: 900;
    color: var(--primary);
    margin: 10px 0;
    line-height: 1;
    font-family: 'Outfit', sans-serif;
}

.new-price small {
    font-size: 0.4em;
    vertical-align: middle;
    text-transform: uppercase;
    color: #fff;
    margin: 0 5px;
}

.total-price {
    color: var(--text-muted);
    font-size: 1rem;
    opacity: 0.7;
}

.secure-checkout {
    margin-top: 30px;
    font-size: 1rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite ease-in-out;
}

.fade-in {
    animation: fadeIn 1s forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .kit-grid, .course-card {
        grid-template-columns: 1fr;
    }
    
    .course-card {
        padding: 30px;
    }
    
    .kit-main-image {
        height: 300px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
}