:root {
    --primary-bg: #FFFFFF;
    --secondary-bg: #F5F5F5;
    --dark-bg: #0A1F1C;
    --accent-color: #CCFF00;
    /* Neon Lime/Yellow */
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-light: #FFFFFF;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --spacing-container: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.8rem, 10vw, 4.5rem);
}

h2 {
    font-size: clamp(2.2rem, 7vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.container {
    max-width: var(--spacing-container);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 20px 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--text-secondary);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--text-primary);
    border: 2px solid var(--accent-color);
    font-weight: 700;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Button Pulse Animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(204, 255, 0, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(204, 255, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(204, 255, 0, 0);
    }
}

.hero-btn {
    font-size: 1.1rem;
    padding: 16px 36px;
    animation: pulse 2s infinite;
}

/* Hero Button specific hover for dark background */
.hero-content .btn-primary:hover,
.cta-content .btn-primary:hover {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

@media (prefers-reduced-motion: reduce) {
    .hero-btn {
        animation: none;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background-image: url('assets/hero-bg-v3.jpg');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 650px;
    margin-left: 10%;
    /* Offset to left as per design */
}

.hero-content h1 {
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 500px;
    color: rgba(255, 255, 255, 0.9);
}


.hero-btn {
    font-size: 1.1rem;
    padding: 16px 36px;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background-color: var(--primary-bg);
}

.benefits-content h2 {
    margin-bottom: 30px;
    text-align: center;
}

.benefits-desc {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.checkmark {
    min-width: 24px;
    height: 24px;
    background-color: #D2B48C;
    /* Tan/Beige color */
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    margin-top: 3px;
}

.benefit-item p {
    font-size: 1.1rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-content {
        margin-left: 20px;
        margin-right: 20px;
    }
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: 120px 0;
    background-image: url('assets/cta.png');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    text-align: center;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background-color: var(--secondary-bg);
}

.faq-section h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--primary-bg);
    margin-bottom: 15px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 20px 30px;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    transition: background-color 0.3s;
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 400;
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    padding-bottom: 25px;
}

/* Reinforcement Section */
.reinforcement-section {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('assets/hero.png');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
}

.reinforcement-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}

.reinforcement-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.reinforcement-content h2 {
    font-size: 4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: var(--font-heading);
}

/* Instructor Section */
.instructor-section {
    padding: 100px 0;
    background-color: var(--primary-bg);
    text-align: center;
}

.instructor-section h2 {
    font-size: 3rem;
    margin-bottom: 50px;
}

.instructor-profile {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.instructor-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.instructor-profile h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.instructor-email {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 25px;
    font-size: 1.1rem;
    background-color: var(--text-primary);
    padding: 5px 15px;
    border-radius: 20px;
}

.instructor-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background-color: var(--secondary-bg);
    text-align: center;
}

.products-section h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.product-card {
    background-color: var(--primary-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    will-change: transform;
}

@media (hover: hover) {
    .product-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }
}

.product-image {
    height: 300px;
    overflow: hidden;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 500;
}

.btn-product {
    width: 100%;
    text-align: center;
}

/* Footer */
.main-footer {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: 60px 0 30px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 0.7;
}

.footer-social {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    gap: 20px;
    color: var(--accent-color);
    display: flex;
    justify-content: center;
    gap: 20px;
    align-items: center;
}

.footer-social a {
    color: var(--accent-color);
    transition: transform 0.3s ease, color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social a:hover {
    color: #fff;
    transform: translateY(-3px);
}

.social-icon {
    width: 24px;
    height: 24px;
}

.copyright {
    font-size: 0.85rem;
    opacity: 0.5;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

@media (max-width: 768px) {
    .main-header {
        padding: 12px 0;
    }

    .header-container {
        padding: 0 20px;
    }

    .logo {
        font-size: 1.25rem;
    }

    .mobile-toggle {
        display: block;
        cursor: pointer;
        z-index: 1001;
        padding: 10px;
        margin-right: -10px;
    }

    .mobile-toggle span {
        display: block;
        width: 25px;
        height: 2px;
        background-color: var(--text-primary);
        margin: 6px 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--primary-bg);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding-top: 60px;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .main-nav.nav-active {
        transform: translateX(-100%);
    }

    .main-nav ul {
        flex-direction: column;
        gap: clamp(20px, 5vh, 40px);
        text-align: center;
        margin-bottom: 30px;
    }

    .main-nav a {
        font-size: 1.8rem;
    }

    .hero-content {
        margin-left: 0;
        text-align: center;
        padding: 0 20px;
        width: 100%;
    }

    .hero-content p {
        font-size: 1.1rem;
        margin: 0 auto 30px;
    }

    .benefits-section,
    .cta-section,
    .faq-section,
    .instructor-section,
    .products-section {
        padding: clamp(60px, 12vw, 100px) 0;
    }

    .footer-links {
        flex-direction: column;
        gap: 20px;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .header-container .btn {
        display: none;
        /* Hide header btn on small screens if nav is present */
    }
}

/* Hide toggle on desktop */
.mobile-toggle {
    display: none;
}

/* Checkout Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--primary-bg);
    margin: auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
}

.modal-content h2 {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    font-size: 1.8rem;
}

.checkout-product {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.checkout-product img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.checkout-product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.checkout-product-info p {
    font-weight: 600;
    color: var(--text-secondary);
}

/* Order Bump Box Styles */
.order-bump-box,
#dynamic-bumps-container {
    margin-bottom: 20px;
}

.order-bump-item {
    border: 2px dashed #d10000;
    background: #fff5f5;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    display: flex;
    align-items: start;
    gap: 10px;
}

.order-bump-checkbox {
    margin-top: 5px;
    width: 18px;
    height: 18px;
    accent-color: #d10000;
}

.bump-label {
    font-size: 0.9rem;
    color: #333;
    cursor: pointer;
    line-height: 1.4;
}

.bump-desc {
    font-size: 0.85rem;
    color: #666;
    margin-top: 5px;
    margin-left: 28px;
}

.checkout-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 25px;
    border-top: 2px solid #eee;
    padding-top: 15px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* FAQ List Styles */
.faq-list {
    list-style: none;
    padding-left: 0;
    margin-top: 10px;
}

.faq-list-item {
    margin-bottom: 8px;
}

/* Course Selection Modal Styles */
.course-selection-content {
    max-width: 550px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: var(--font-body);
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.course-options {
    margin-bottom: 30px;
    text-align: left;
}

.options-title {
    font-weight: 700;
    margin-bottom: 15px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.course-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.course-option:hover {
    border-color: var(--accent-color);
    background-color: rgba(204, 255, 0, 0.05);
}

.course-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--text-primary);
}

.course-option input[type="radio"]:checked+.option-details .tier-name {
    color: var(--text-primary);
}

.course-option:has(input[type="radio"]:checked) {
    border-color: var(--accent-color);
    background-color: rgba(204, 255, 0, 0.1);
}

.option-details {
    display: flex;
    justify-content: space-between;
    flex-grow: 1;
    align-items: center;
}

.tier-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.tier-price {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.2rem;
}

/* Tools Selection Modal Styles */
.tools-selection-content {
    max-width: 600px;
}

.tools-options {
    margin-bottom: 25px;
    text-align: left;
}

.tool-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tool-option:hover {
    border-color: var(--accent-color);
    background-color: rgba(204, 255, 0, 0.05);
}

.tool-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--text-primary);
}

.tool-option:has(input[type="checkbox"]:checked) {
    border-color: var(--accent-color);
    background-color: rgba(204, 255, 0, 0.1);
}

.tool-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-secondary);
}

.tool-option input[type="checkbox"]:checked+.option-details .tool-name {
    color: var(--text-primary);
    font-weight: 700;
}

.tool-price {
    font-weight: 600;
    color: var(--text-primary);
}

.tools-total-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 25px;
    border-top: 2px solid #eee;
    padding-top: 20px;
}

#tools-total-price {
    color: var(--text-primary);
}

@media (max-width: 480px) {
    .option-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .tool-price,
    .tier-price {
        font-size: 1.1rem;
    }
}

/* Reveal on Scroll Animations */
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
}