:root {
    --primary-green: #80ed99;
    --dark-green: #2b7a4b;
    --text-dark: #1a1a1a;
    --text-light: #4a4a4a;
    --bg-light: #ffffff;
    --bg-off-white: #f8faf9;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 40px rgba(128, 237, 153, 0.2);
    --gradient-green: linear-gradient(135deg, #80ed99 0%, #57cc99 100%);
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

/* Header */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #80ed99;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0;
    height: 65px;
    display: flex;
    align-items: center;
}

.header-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    width: 200px;
    height: auto;
    object-fit: contain;
    object-position: left center;
}

.header-nav {
    display: flex;
    gap: 2.5rem;
}

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

.header-nav a:hover {
    color: var(--dark-green);
}

.header-cta {
    background: #062D0F;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
    font-size: 0.95rem;
}

.header-cta:hover {
    background: #20DF4D;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Forms and Buttons */
.email-form {
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    padding: 0.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(128, 237, 153, 0.3);
}

.email-form input {
    flex: 1;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-size: 1rem;
    outline: none;
}

.primary-cta {
    background: #062D0F;
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
}

.primary-cta:hover {
    background: #20DF4D;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.microcopy {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 1rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* Hero Section */
.hero-section {
    padding: 200px 2rem 100px;
    text-align: center;
    background: radial-gradient(circle at center top, rgba(128, 237, 153, 0.15) 0%, rgba(255,255,255,0) 70%);
}

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

.kicker {
    display: inline-block;
    background: rgba(128, 237, 153, 0.2);
    color: var(--dark-green);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    letter-spacing: -1px;
}

.tilted-green {
    color: #20DF4D;
    display: inline-block;
    transform: rotate(-10deg) scale(1.1);
    font-style: italic;
    margin: 0 0.2rem;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.subheadline-2 {
    font-size: 1.1rem;
    color: var(--dark-green);
    font-weight: 600;
    margin-bottom: 3rem;
}

/* Animation Section */
.animation-section {
    height: 400vh; /* Scroll length */
    position: relative;
    background: var(--bg-off-white);
}

.sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.animation-content {
    position: relative;
    width: 100%;
    max-width: 1400px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

canvas#product-canvas {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    z-index: 2;
}

.text-reveals {
    position: absolute;
    left: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 350px;
    z-index: 3;
}

.reveal-text {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark-green);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    position: absolute;
    top: 0;
    left: 0;
    line-height: 1.2;
}

.reveal-text.active {
    opacity: 1;
    transform: translateY(0);
}

/* Nature Section */
.nature-section {
    padding: 3rem 2rem;
    background: #fff;
}

.nature-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}

.nature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 160px;
}

.icon-oval {
    width: 110px;
    height: 110px;
    border-radius: 40px; /* Squircle / oval */
    border: 3px solid var(--dark-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: var(--bg-off-white);
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.nature-card:hover .icon-oval {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    background: var(--primary-green);
}

.nature-card span {
    font-weight: 700;
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--dark-green);
}

/* Benefits Section */
.benefits-section {
    padding: 4rem 2rem;
    background: var(--bg-off-white);
}

.section-header {
    max-width: 700px;
    margin: 0 auto 5rem;
}

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    color: var(--dark-green);
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: #fff;
    padding: 3rem 2rem;
    border-radius: 32px;
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-green);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--dark-green);
}

.benefit-card p {
    color: var(--text-light);
    font-size: 1rem;
}

/* Comparison Section */
.comparison-section {
    padding: 4rem 2rem;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.comparison-section h2 {
    font-size: 2.75rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
    color: var(--dark-green);
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto 4rem;
    position: relative;
    z-index: 1;
}

.comparison-card {
    padding: 4rem 3rem;
    border-radius: 40px;
    box-shadow: var(--shadow-soft);
}

.comparison-card.bad {
    background: #fcfcfc;
    border: 1px solid #eaeaea;
}

.comparison-card.good {
    background: #0D591F;
    color: #fff;
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(128, 237, 153, 0.3);
}

.comparison-card h3 {
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
    text-align: center;
    color: var(--text-dark);
}

.comparison-card.good h3 {
    color: #fff;
}

.comparison-card ul {
    list-style: none;
}

.comparison-card li {
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
}

.check {
    color: #fff;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.cross {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
    border-radius: 50%;
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.closing-line {
    font-size: 1.3rem;
    font-weight: 600;
    max-width: 700px;
    margin: 0 auto;
    color: var(--dark-green);
    line-height: 1.5;
}

/* Mid Email Capture */
.mid-capture-section {
    padding: 4rem 2rem;
    background: var(--bg-off-white);
    text-align: center;
}

/* Trust Section */
.trust-section {
    padding: 4rem 2rem;
    background: #fff;
}

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

.trust-content h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
    color: var(--dark-green);
}

.trust-content p {
    font-size: 1.2rem;
    margin-bottom: 4rem;
    color: var(--text-light);
}

.trust-badges {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.badge {
    padding: 1rem 2rem;
    background: rgba(128, 237, 153, 0.1);
    color: var(--dark-green);
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    border: 1px solid rgba(128, 237, 153, 0.3);
    transition: transform 0.3s, background 0.3s;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.badge:hover {
    transform: translateY(-3px);
    background: rgba(128, 237, 153, 0.2);
}

/* Brand Story */
.brand-story-section {
    padding: 4rem 2rem;
    background: var(--dark-green);
    color: #fff;
    text-align: center;
    position: relative;
}

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

.story-container h2 {
    font-size: 3rem;
    margin-bottom: 2.5rem;
}

.story-container p {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    line-height: 1.7;
}

/* FAQ */
.faq-section {
    padding: 4rem 2rem;
    background: #fff;
}

.faq-section h2 {
    font-size: 2.75rem;
    margin-bottom: 4rem;
    color: var(--dark-green);
}

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

.faq-item {
    border-bottom: 1px solid #eaeaea;
    padding: 2rem 0;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
}

.toggle-icon {
    font-size: 1.75rem;
    color: var(--primary-green);
    transition: transform 0.3s ease;
    font-weight: 400;
}

.faq-item.active .toggle-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, margin-top 0.4s ease;
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    margin-top: 1.5rem;
}

/* Final CTA */
.final-cta-section {
    padding: 4rem 2rem;
    background: radial-gradient(circle at center, rgba(128, 237, 153, 0.25) 0%, rgba(255,255,255,0) 70%);
    text-align: center;
}

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

.final-cta-container h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--dark-green);
    letter-spacing: -1px;
}

.final-cta-container .subheadline {
    font-size: 1.4rem;
    margin-bottom: 3rem;
}

/* Footer */
.site-footer {
    background: #80ed99;
    padding: 3rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.footer-logo-img {
    width: 200px;
    height: auto;
    filter: grayscale(1) brightness(0);
}

.social-icons {
    display: flex;
    gap: 2rem;
}

.social-icons a {
    color: var(--dark-green);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s;
    font-size: 1.05rem;
}

.social-icons a:hover {
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 992px) {
    .comparison-card.good {
        transform: scale(1);
    }
    .reveal-text {
        font-size: 1.8rem;
        width: 250px;
    }
    .hero-section h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    .header-nav { gap: 1.5rem; }
}

@media (max-width: 768px) {
    .header-nav { display: none; }
    .hero-section { padding: 150px 1.5rem 50px; }
    .hero-section h1 { font-size: 2.2rem; }
    .subheadline { font-size: 1.1rem; }
    
    .email-form { flex-direction: column; border-radius: 20px; padding: 1rem; }
    .email-form input { border-radius: 12px; margin-bottom: 0.5rem; text-align: center; }
    .primary-cta { border-radius: 12px; width: 100%; }
    
    .comparison-container { grid-template-columns: 1fr; gap: 2rem; }
    
    /* Animation Section Mobile Fixes */
    .animation-content { flex-direction: column; justify-content: flex-start; padding-top: 15vh; }
    .text-reveals {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        padding: 0 1.5rem;
        height: 60px;
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 10;
        margin-bottom: 2rem;
    }
    .reveal-text {
        font-size: 1.4rem;
        width: 100%;
        text-align: center;
        text-shadow: none;
        background: rgba(248, 250, 249, 0.85);
        backdrop-filter: blur(8px);
        padding: 0.8rem;
        border-radius: 16px;
        left: 0;
        transform: translateY(10px);
    }
    .reveal-text.active {
        transform: translateY(0);
    }
    canvas#product-canvas { margin-top: 0; max-height: 55vh; }
    
    /* Grids & Cards */
    .benefits-grid { grid-template-columns: 1fr; }
    .nature-grid { gap: 2rem; }
    .comparison-section h2 { font-size: 2rem; margin-bottom: 2rem; }
    
    /* Footer Mobile */
    .footer-container { flex-direction: column; text-align: center; gap: 1.5rem; }
    .social-icons { flex-wrap: wrap; justify-content: center; gap: 1rem; }
    
    /* Header & Logos */
    .logo-img, .footer-logo-img { width: 160px; }
    .header-cta { padding: 0.6rem 1.2rem; font-size: 0.9rem; }
    
    /* General Spacing */
    section { padding: 3rem 1.5rem !important; }
    .hero-section { padding-top: 110px !important; }
}

@media (max-width: 480px) {
    .hero-section h1 { font-size: 2rem; }
    .logo-img, .footer-logo-img { width: 140px; }
    .header-cta { font-size: 0.85rem; padding: 0.5rem 1rem; }
    .header-container { padding: 0 1rem; }
    
    /* Trust badges responsive */
    .trust-badges { 
        flex-wrap: wrap; 
        justify-content: center; 
        overflow-x: visible; 
        padding-bottom: 0;
    }
    .badge { padding: 0.6rem 1.2rem; font-size: 0.85rem; width: 100%; max-width: 280px; }
    
    h2 { font-size: 1.8rem !important; }
    section { padding: 2.5rem 1rem !important; }
}