/* Premium Earthy Green Design - HypToner CardioBalance */

/* CSS Variables - Earthy Green Palette */
:root {
    /* Primary Colors - Deep Greens */
    --green-deep: #2D5016;
    --green-primary: #3D6B1F;
    --green-medium: #5A8A2E;
    --green-light: #7BA94F;
    --green-pale: #A8C97F;
    --green-bg: #E8F0E0;
    
    /* Earthy Browns */
    --brown-dark: #5D4037;
    --brown-medium: #8D6E63;
    --brown-light: #BCAAA4;
    --brown-bg: #EFEBE9;
    
    /* Neutrals */
    --neutral-cream: #F5F1EB;
    --neutral-warm: #FAF8F4;
    --white: #FFFFFF;
    
    /* Text Colors */
    --text-dark: #1B1F16;
    --text-medium: #3A3F33;
    --text-light: #6B7265;
    
    /* Shadows - Neumorphism */
    --shadow-soft: 8px 8px 16px rgba(45, 80, 22, 0.08), -8px -8px 16px rgba(255, 255, 255, 0.8);
    --shadow-medium: 10px 10px 20px rgba(45, 80, 22, 0.1), -10px -10px 20px rgba(255, 255, 255, 0.9);
    --shadow-strong: 12px 12px 24px rgba(45, 80, 22, 0.12), -12px -12px 24px rgba(255, 255, 255, 1);
    --shadow-inset: inset 4px 4px 8px rgba(45, 80, 22, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.8);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 50px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background: var(--neutral-warm);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Top Bar */
.top-bar {
    background: var(--green-deep);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    position: relative;
    z-index: 1000;
}

.advertorial-label {
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.disclaimer-link {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition-base);
}

.disclaimer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Header */
.main-header {
    background: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: 0 2px 8px rgba(45, 80, 22, 0.05);
    position: sticky;
    top: 0;
    z-index: 999;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--green-primary);
    letter-spacing: -0.5px;
}

.main-nav {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-medium);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-primary);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--green-primary);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--neutral-warm) 0%, var(--green-bg) 100%);
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.leaf-shape {
    position: absolute;
    background: var(--green-light);
    opacity: 0.15;
    border-radius: 50% 0 50% 0;
    filter: blur(1px);
}

.leaf-1 {
    width: 300px;
    height: 200px;
    top: 10%;
    left: -5%;
    transform: rotate(-20deg);
    animation: float 20s ease-in-out infinite;
}

.leaf-2 {
    width: 250px;
    height: 180px;
    top: 50%;
    right: 5%;
    transform: rotate(25deg);
    animation: float 25s ease-in-out infinite reverse;
}

.leaf-3 {
    width: 200px;
    height: 150px;
    bottom: 10%;
    left: 20%;
    transform: rotate(15deg);
    animation: float 18s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(var(--rotation, 0deg));
    }
    33% {
        transform: translate(30px, -30px) rotate(calc(var(--rotation, 0deg) + 5deg));
    }
    66% {
        transform: translate(-20px, 20px) rotate(calc(var(--rotation, 0deg) - 5deg));
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 600px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: -1px;
}

.brand-name {
    color: var(--green-primary);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.hero-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.hero-price .price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--green-primary);
    line-height: 1;
}

.hero-price .price-label {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--green-primary);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
    box-shadow: var(--shadow-medium);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--green-medium);
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.cta-button.large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

.cta-button svg {
    transition: var(--transition-base);
}

.cta-button:hover svg {
    transform: translateX(4px);
}

/* Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-strong);
    max-width: 400px;
    width: 100%;
}

.product-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}

/* Info Strip */
.info-strip {
    background: var(--green-deep);
    padding: var(--spacing-xl) 0;
    color: var(--white);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.info-item svg {
    color: var(--green-pale);
    transition: var(--transition-base);
}

.info-item:hover svg {
    color: var(--white);
    transform: scale(1.1);
}

.info-item span {
    font-weight: 500;
    font-size: 0.9375rem;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.5px;
}

/* About Section */
.about-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* Ingredients Section */
.ingredients-section {
    padding: var(--spacing-2xl) 0;
    background: var(--green-bg);
}

.ingredients-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.ingredient-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-base);
}

.ingredient-item:hover {
    box-shadow: var(--shadow-medium);
    transform: translateX(4px);
}

.ingredient-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--green-bg);
}

.ingredient-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ingredient-info {
    flex: 1;
}

.ingredient-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.ingredient-description {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin: 0;
}

.ingredients-note {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    text-align: center;
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(45, 80, 22, 0.1);
}

/* Usage Section */
.usage-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.usage-content {
    max-width: 800px;
    margin: 0 auto;
}

.usage-text {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* Features Section */
.features-section {
    padding: var(--spacing-2xl) 0;
    background: var(--green-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--green-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--green-primary);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-text {
    font-size: 0.9375rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* Lifestyle Section */
.lifestyle-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.lifestyle-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.lifestyle-image {
    position: relative;
}

.lifestyle-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    display: block;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.lifestyle-text {
    max-width: 500px;
}

.lifestyle-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.5px;
}

.lifestyle-description {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-2xl) 0;
    background: var(--green-bg);
}

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

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--green-primary);
}

.faq-question svg {
    color: var(--green-primary);
    transition: var(--transition-base);
    flex-shrink: 0;
}

.faq-item.open .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow) ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-medium);
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-primary) 100%);
    color: var(--white);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.cta-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
    line-height: 1.7;
}

.cta-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.cta-price .price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.cta-price .price-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.final-cta .cta-button {
    background: var(--white);
    color: var(--green-primary);
}

.final-cta .cta-button:hover {
    background: var(--neutral-cream);
    color: var(--green-deep);
}

.cta-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.offer-product-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-strong);
    max-width: 350px;
    width: 100%;
}

.offer-product-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}

/* Footer */
.main-footer {
    background: var(--green-deep);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md) var(--spacing-lg);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: var(--transition-base);
}

.footer-nav a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-contact {
    text-align: right;
}

.contact-item {
    margin-bottom: var(--spacing-sm);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
}

.contact-item strong {
    color: var(--white);
    margin-right: var(--spacing-xs);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--transition-base);
}

.contact-item a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* Sticky Mobile CTA Bar */
.cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 12px rgba(45, 80, 22, 0.1);
    padding: var(--spacing-md) 0;
    z-index: 998;
    transform: translateY(100%);
    transition: transform var(--transition-base);
    display: none;
}

.cta-bar.visible {
        transform: translateY(0);
}

.cta-bar .container {
    display: flex;
    justify-content: center;
}

.cta-bar .cta-button {
    width: 100%;
    max-width: 400px;
    justify-content: center;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .lifestyle-content,
    .cta-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-image {
        order: -1;
    }
    
    .cta-text {
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-price .price-amount,
    .cta-price .price-amount {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .ingredient-item {
        flex-direction: column;
        text-align: center;
    }
    
    .ingredient-image {
        width: 100px;
        height: 100px;
        margin: 0 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-contact {
        text-align: left;
    }
    
    .cta-bar {
        display: block;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .hero-price .price-amount,
    .cta-price .price-amount {
        font-size: 1.75rem;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .cta-text {
        text-align: center;
    }
    
    .top-bar {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
        font-size: 0.75rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
}

}