/* Custom Properties & Reset */
:root {
    --primary-color: #2478D1;
    --primary-hover: #1b5fa8;
    --secondary-color: #FF4500;
    --secondary-hover: #e03d00;
    --dark-bg: #0A192F;
    --light-bg: #F8F9FA;
    --text-main: #333333;
    --text-muted: #555555;
    --white: #FFFFFF;
    --gold: #FFD700;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow-light: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-heavy: 0 15px 35px rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.8;
    font-size: 1.1rem;
    background-color: var(--white);
    overflow-x: hidden;
}

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

.container {
    width: 100%;
    max-width: 1000px; /* narrowed slightly for better long-form reading */
    margin: 0 auto;
    padding: 0 20px;
}

/* For full width sections */
.hero-container, .pricing-grid, .certificate-grid {
    max-width: 1200px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--dark-bg); color: var(--white); }
.highlight { color: var(--primary-color); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.2rem;
    color: var(--dark-bg);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3 {
    color: var(--white);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}
.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}
.bg-dark .section-subtitle {
    color: #cccccc;
}

/* Long Form Text Blocks */
.text-content-block {
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    margin: 40px 0;
}
.bg-light .text-content-block {
    background: var(--white);
    box-shadow: var(--shadow-heavy);
}

.text-content-block p {
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
    color: var(--text-muted);
}
.text-content-block h3 {
    margin-top: 2rem;
    font-size: 1.8rem;
    color: var(--primary-color);
}

/* Header */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
    box-shadow: var(--shadow-light);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
}

.logo-img {
    height: 40px;
    width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

/* Buttons */
.btn-cta-small {
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition);
}
.btn-cta-small:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-cta-large {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-color), #ff6b33);
    color: var(--white);
    padding: 20px 40px;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(255, 69, 0, 0.3);
    transition: var(--transition);
    margin: 20px 0;
}
.btn-cta-large:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 25px rgba(255, 69, 0, 0.4);
}

.pulse-animation {
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 69, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 69, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 69, 0, 0); }
}

/* Hero Section */
.hero {
    padding: 60px 0;
    background: linear-gradient(to right bottom, #ffffff, #f0f4f8);
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.scarcity-badge {
    display: inline-block;
    background: #ffeee6;
    color: var(--secondary-color);
    padding: 5px 15px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.2rem;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.countdown-wrapper {
    background: rgba(255, 69, 0, 0.1);
    padding: 15px;
    border-radius: 10px;
    display: inline-block;
    margin-bottom: 10px;
}

.timer-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.timer {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--dark-bg);
}

.hero-image-wrapper {
    flex: 1;
    position: relative;
}

.hero-image {
    width: 100%;
    min-height: 400px;
    border-radius: 20px;
    object-fit: cover;
}

.trust-icons-hero {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}
.trust-icons-hero img {
    height: 40px;
    width: 40px;
    background: #ccc;
    border-radius: 50%;
}

/* Certificates */
.certificates {
    padding: 50px 0;
}
.certificate-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.cert-item img {
    height: 60px;
    width: 60px;
    margin-bottom: 10px;
    background: #eaeaea;
    border-radius: 50%;
}
.cert-item p {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Text Sections */
.core-problem, .discovery-story, .how-it-works, .lifestyle-tips {
    padding: 60px 0;
}

/* Ingredients */
.ingredients {
    padding: 100px 0;
    background: radial-gradient(circle at top, #112a4a 0%, var(--dark-bg) 100%);
    position: relative;
    overflow: hidden;
}
.ingredients::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,215,0,0.03) 0%, transparent 60%);
    animation: slow-rotate 40s linear infinite;
    pointer-events: none;
}
@keyframes slow-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ingredient-detailed-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.ingredient-long-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ingredient-long-card:hover {
    transform: translateY(-10px);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.15), 0 0 20px rgba(255, 215, 0, 0.05);
    border-color: rgba(255, 215, 0, 0.3);
}

.ingredient-long-card img {
    width: 140px !important;
    height: 140px !important;
    object-fit: cover;
    border-radius: 50% !important;
    border: 3px solid var(--gold);
    padding: 5px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    margin: 0 auto 25px !important;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ingredient-long-card:hover img {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 25px rgba(255, 215, 0, 0.2);
    border-color: #fff;
}

.ingredient-long-card h3 {
    color: var(--gold);
    font-size: 1.6rem;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.ingredient-long-card p {
    color: #e0e0e0;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
}
.testimonial-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}
.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-heavy);
    position: relative;
}
.stars {
    color: var(--gold);
    font-size: 1.5rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.testimonial-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}
.testimonial-card p {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.testimonial-card .author {
    font-weight: 700;
    font-style: normal;
    color: var(--dark-bg);
    margin-bottom: 5px;
}
.verified-buyer {
    color: #28a745 !important;
    font-weight: 600;
    font-size: 0.9rem !important;
    font-style: normal !important;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: end;
}
.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 20px;
    box-shadow: var(--shadow-heavy);
    position: relative;
    border: 1px solid #eaeaea;
    transition: var(--transition);
}
.pricing-card:hover {
    transform: translateY(-10px);
}
.best-value {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
    z-index: 2;
    padding: 50px 20px;
}
.best-value:hover {
    transform: scale(1.05) translateY(-10px);
}
.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--dark-bg);
    padding: 5px 20px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 0.9rem;
    white-space: nowrap;
}
.card-header {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: 20px;
    text-transform: uppercase;
    color: var(--primary-color);
}
.bottle-img {
    height: 200px;
    margin: 0 auto 20px;
    background: #eaeaea;
    width: 80%;
    border-radius: 10px;
}
.supply-text {
    color: var(--text-muted);
    margin-bottom: 15px;
}
.price {
    font-family: var(--font-heading);
    margin-bottom: 10px;
}
.currency { font-size: 1.5rem; font-weight: 700; vertical-align: top; }
.amount { font-size: 4rem; font-weight: 800; line-height: 1; color: var(--dark-bg); }
.per { font-size: 1.2rem; color: var(--text-muted); }

.total-price {
    font-size: 0.95rem;
    margin-bottom: 20px;
    font-weight: 600;
}
.free-shipping { color: #28a745; }

.buy-now-link {
    display: block;
    margin-bottom: 20px;
    text-align: center;
}
.buy-now-img {
    transition: var(--transition);
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    background: #eaeaea; /* placeholder bg */
}
.buy-now-img:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.highlight-img {
    box-shadow: 0 5px 15px rgba(255, 69, 0, 0.4);
}
.highlight-img:hover {
    box-shadow: 0 10px 25px rgba(255, 69, 0, 0.5);
}

.cards-accepted img {
    height: 25px;
    margin: 0 auto;
    background: #ccc;
    width: 150px;
}

/* Guarantee Section */
.guarantee {
    padding: 80px 0;
    background: var(--white);
}
.guarantee-container {
    display: flex;
    align-items: center;
    gap: 50px;
    background: #fff8e1;
    padding: 50px;
    border-radius: 20px;
    border: 1px dashed var(--gold);
}
.guarantee-badge-wrapper {
    flex: 0 0 250px;
}
.guarantee-img {
    width: 100%;
    background: #ffd700;
    border-radius: 50%;
    aspect-ratio: 1/1;
}
.guarantee-content p {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
}
.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}
.faq-item {
    background: var(--white);
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--dark-bg);
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: var(--transition);
}
.faq-question.active::after {
    content: '-';
    color: var(--primary-color);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--white);
}
.faq-answer p {
    padding: 0 20px 20px;
    color: var(--text-muted);
}

.scientific-references {
    padding: 40px 0;
    background: #fdfdfd;
    border-top: 1px solid #eaeaea;
}

/* Footer */
.site-footer {
    background: var(--dark-bg);
    color: #999;
    padding: 40px 0;
}
.footer-links {
    margin-bottom: 20px;
}
.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 10px;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--white);
}
.disclaimer {
    font-size: 0.85rem;
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.5;
}
.copyright {
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-container, .guarantee-container {
        flex-direction: column;
        text-align: center;
    }
    .hero-title { font-size: 2.8rem; }
    .guarantee-content .section-title { text-align: center; }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .best-value {
        transform: none;
        order: -1;
    }
    .best-value:hover {
        transform: translateY(-10px);
    }
    .certificate-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ingredient-detailed-grid, .testimonial-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .text-content-block {
        padding: 30px;
    }
}

@media (max-width: 576px) {
    .hero-title { font-size: 2.2rem; }
    .certificate-grid {
        grid-template-columns: 1fr;
    }
    .section-title { font-size: 2rem; }
    .guarantee-container { padding: 30px 20px; }
}