:root {
    /* Color Palette */
    --primary-color: #2E7D32;
    /* Fresh Green */
    --primary-light: #4caf50;
    --secondary-color: #1a1a1a;
    --accent-color: #FFC107;
    /* Gold/Yellow for CTAs */
    --text-color: #222222;
    --text-light: #444444;
    /* Darkened for better readability */
    --bg-light: #f1f8e9;
    /* Light Green Tint */
    --bg-white: #ffffff;
    --bg-dark: #121212;
    --white: #ffffff;
    --success: #43A047;
    --error: #e53935;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Spacing */
    --container-width: 1100px;
    --section-padding: 80px 0;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--secondary-color);
    line-height: 1.2;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
    color: var(--text-light);
    /* Will now use the darker gray */
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

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

.highlight {
    color: var(--primary-color);
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button.big {
    font-size: 1.3rem;
    padding: 20px 50px;
    background: linear-gradient(135deg, #FFC107, #F57F17);
    /* Gold gradient for main offer */
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

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

    50% {
        transform: scale(1.05);
    }

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

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

/* HERO SECTION */
.hero-section {
    position: relative;
    padding: 100px 0;
    background-color: #f4f8f4;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

/* Use generated background image for Hero */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero_background_healthy_1766169770375.png');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    /* Fade out to let text pop */
    z-index: 0;
}

.hero-section .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    background: rgba(46, 125, 50, 0.1);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-guarantee {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--text-light);
    /* Uses darker var now */
}

.hero-image {
    text-align: center;
}

.book-mockup {
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

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

/* PAIN SECTION */
.pain-section {
    padding: var(--section-padding);
    background: var(--white);
}

.pain-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.pain-text h2 {
    font-size: 2.5rem;
}

.pain-list li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-color);
}

.pain-conclusion {
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 20px;
    font-size: 1.2rem;
}

/* COMPARISON */
.comparison-section {
    padding: var(--section-padding);
    background: var(--bg-light);
    /* Now Light Green */
    text-align: center;
}

.comparison-table-wrapper {
    margin-top: 40px;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.comparison-table th,
.comparison-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.comparison-table th {
    background: #e8f5e9;
    /* Light green header */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.comparison-table th.highlight-col {
    background: var(--primary-color);
    color: var(--white);
}

.comparison-table td.highlight-col {
    background: rgba(46, 125, 50, 0.05);
    font-weight: 600;
    color: var(--primary-color);
}

.check {
    color: var(--success);
    margin-right: 5px;
}

/* IDEAL FOR */
.ideal-for-section {
    padding: var(--section-padding);
    background: var(--white);
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    padding: 30px;
    background: var(--bg-light);
    border-radius: 15px;
    transition: 0.3s;
}

.benefit-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

/* PRODUCT REVEAL */
.product-reveal-section {
    padding: var(--section-padding);
    background: var(--secondary-color);
    color: var(--white);
}

.reveal-content {
    text-align: center;
}

.reveal-content h2,
.reveal-content h4 {
    color: var(--white);
}

.reveal-subtitle {
    font-size: 1.2rem;
    color: #aeaeae;
    margin-bottom: 50px;
}

.chapters-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.chapter-item {
    display: flex;
    gap: 20px;
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chapter-num {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
    opacity: 0.5;
}

.chapter-info p {
    color: #aeaeae;
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* BONUSES */
.bonuses-section {
    padding: var(--section-padding);
    background: var(--bg-light);
    text-align: center;
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.bonus-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eee;
    position: relative;
    overflow: hidden;
}

.bonus-tag {
    background: var(--accent-color);
    color: #000;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 15px;
}

/* OFFER SECTION */
.offer-section {
    padding: var(--section-padding);
    background: var(--primary-color);
    /* Solid green background now */
    text-align: center;
    color: var(--white);
}

.pricing-card {
    background: var(--white);
    max-width: 600px;
    margin: 0 auto;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: none;
    position: relative;
    color: var(--text-color);
}

.offer-header h3 {
    color: var(--secondary-color);
}

.offer-header p {
    color: var(--text-color);
    font-weight: 500;
}

.old-price {
    display: block;
    text-decoration: line-through;
    color: #777;
    font-size: 1.1rem;
    font-weight: 500;
}

.current-price {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 10px 0;
}

.cash-price {
    display: block;
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 30px;
    font-weight: 600;
}

.offer-features {
    text-align: left;
    max-width: 400px;
    margin: 0 auto 40px auto;
}

.offer-features li {
    margin-bottom: 12px;
    font-size: 1.15rem;
    color: var(--text-color);
    font-weight: 500;
}

.secure-badges {
    margin-top: 20px;
    font-size: 0.9rem;
    color: #555;
    font-weight: 600;
}

/* GUARANTEE */
.guarantee-section {
    padding: 50px 0;
    background: var(--white);
}

.guarantee-box {
    display: flex;
    align-items: center;
    gap: 30px;
    background: #f8f9fa;
    border: 2px dashed #ccc;
    padding: 30px;
    border-radius: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-icon {
    font-size: 4rem;
}

/* FAQ */
.faq-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.faq-section h2 {
    text-align: center;
}

.faq-list {
    max-width: 800px;
    margin: 40px auto 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px;
    background: none;
    border: none;
    outline: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 20px;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px 20px;
    max-height: 200px;
    /* Arbitrary large height */
}

/* FOOTER */
.site-footer {
    background: var(--secondary-color);
    color: rgba(255, 255, 255, 0.7);
    padding: 50px 0;
    text-align: center;
    font-size: 0.9rem;
}

.footer-links {
    margin: 20px 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 10px;
}

.footer-links a:hover {
    color: var(--white);
}

/* Media Queries */
@media (max-width: 768px) {
    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .guarantee-box {
        flex-direction: column;
        text-align: center;
    }
}

/* METABOLISM SECTION */
.metabolism-section {
    padding: 100px 0;
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
    color: var(--white);
    overflow: hidden;
    position: relative;
}

.metabolism-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.metabolism-content .tag-highlight {
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    font-weight: 700;
    display: block;
    margin-bottom: 15px;
}

.metabolism-content h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 25px;
}

.text-gradient {
    background: linear-gradient(to right, #FFC107, #FF5722);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metabolism-content p {
    color: #cccccc;
    font-size: 1.1rem;
    line-height: 1.7;
}

.metabolism-content .lead-text {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 20px;
}

.metabolism-content em {
    color: var(--accent-color);
    font-style: normal;
    font-weight: 600;
}

.feature-list {
    margin-top: 30px;
}

.feature-list li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Visual Animation */
.metabolism-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
    position: relative;
}

.glow-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.core-circle {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, #ff9800, #e65100);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 50px rgba(255, 87, 34, 0.6);
    z-index: 10;
    animation: corePulse 3s infinite ease-in-out;
}

.inner-fire {
    color: white;
    animation: fireFlicker 0.1s infinite alternate;
}

.fire-icon {
    width: 60px;
    height: 60px;
}

.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(255, 193, 7, 0.3);
    box-shadow: 0 0 20px rgba(255, 193, 7, 0.1);
}

.ring-1 {
    width: 200px;
    height: 200px;
    animation: spinRight 10s linear infinite;
    border-top-color: var(--accent-color);
    border-bottom-color: transparent;
}

.ring-2 {
    width: 280px;
    height: 280px;
    animation: spinLeft 15s linear infinite;
    border-left-color: #ff5722;
    border-right-color: transparent;
}

@keyframes corePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 50px rgba(255, 87, 34, 0.6);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 0 80px rgba(255, 87, 34, 0.8);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 50px rgba(255, 87, 34, 0.6);
    }
}

@keyframes spinRight {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes spinLeft {
    from {
        transform: rotate(360deg);
    }

    to {
        transform: rotate(0deg);
    }
}

@keyframes fireFlicker {
    0% {
        opacity: 0.9;
        transform: scale(1);
    }

    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@media (max-width: 768px) {
    .metabolism-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .metabolism-visual {
        height: 300px;
    }

    .feature-list li {
        justify-content: center;
    }
}

/* Expert Badge */
.expert-badge {
    margin-top: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 15px 20px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(5px);
    transition: transform 0.3s ease;
}

.expert-badge:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
}

.badge-icon {
    font-size: 1.8rem;
    background: var(--white);
    width: 45px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.badge-text {
    text-align: left;
}

.badge-text strong {
    display: block;
    color: var(--accent-color);
    font-size: 1rem;
}

.badge-text span {
    display: block;
    color: #ccc;
    font-size: 0.85rem;
}