:root {
    --primary: #6B8E23; /* Olive/Soft Green for trust and health */
    --primary-light: #F0F4E8;
    --secondary: #E8A87C; /* Soft Peach for warmth */
    --text-dark: #2C3E50;
    --text-muted: #5D6D7E;
    --bg-light: #FAF9F6;
    --white: #FFFFFF;
    --error: #E74C3C;
    --success: #2ECC71;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #556B2F;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(107, 142, 35, 0.3);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #D69363;
}

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

header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #EEE;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
}

.hero {
    padding: 80px 0;
    background-color: var(--primary-light);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-content h1 .highlight {
    color: var(--primary);
}

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

.badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.hero-image img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.trial-text {
    font-size: 0.9rem;
    margin-top: 10px;
    color: var(--text-muted);
}

.problem-solution {
    padding: 100px 0;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.card {
    padding: 40px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.card h3 {
    margin-bottom: 20px;
}

.card ul {
    list-style: none;
    text-align: left;
}

.card ul li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 10px;
}

.problem ul li::before {
    content: "✕";
    color: var(--error);
    position: absolute;
    left: 0;
}

.solution ul li::before {
    content: "✓";
    color: var(--success);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.features {
    padding: 100px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

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

.feature-item img {
    width: 64px;
    margin-bottom: 20px;
}

.feature-item h3 {
    margin-bottom: 10px;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.comparison {
    padding: 100px 0;
}

.table-wrapper {
    margin-top: 50px;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

th, td {
    padding: 25px;
    text-align: left;
    border-bottom: 1px solid #EEE;
}

th {
    background: #F8F9FA;
    font-weight: 700;
}

.best {
    background-color: var(--primary-light);
    font-weight: 600;
    color: var(--primary);
}

.trust {
    padding: 80px 0;
}

.subtitle {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.trust-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 150px;
}

.trust-item img {
    height: 80px;
    object-fit: contain;
}

.trust-item span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.pre-order {
    padding: 100px 0;
    background-color: var(--primary-light);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

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

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

.form-group input, .form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #DDD;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-muted);
}

.form-feedback {
    margin-top: 20px;
    text-align: center;
    padding: 10px;
    border-radius: 10px;
    display: none;
}

.form-feedback.success {
    display: block;
    background: var(--success);
    color: white;
}

.form-feedback.error {
    display: block;
    background: var(--error);
    color: white;
}

footer {
    padding: 80px 0 30px;
    background: #2C3E50;
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-info p {
    margin-top: 20px;
    opacity: 0.8;
}

.footer-links h4 {
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
    opacity: 0.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none;
    }
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .form-container {
        padding: 30px;
    }
}