:root {
    /* Colors */
    --color-primary: #2E8B57; /* Sea Green */
    --color-secondary: #4682B4; /* Steel Blue */
    --color-accent: #66CDAA; /* Medium Aquamarine - for buttons */
    --color-background: #F0F8FF; /* Alice Blue */
    --color-footer-bg: #2F4F4F; /* Dark Slate Gray */
    --color-text: #333333;
    --color-light-text: #555555;
    --color-white: #FFFFFF;
    --color-section-1: #FFFFFF;
    --color-section-2: #F8F8F8;
    --color-section-3: #E0FFFF; /* Light Cyan */
    --color-section-4: #F0FFF0; /* Honeydew */

    /* Typography */
    --font-family-heading: 'Lora', serif;
    --font-family-body: 'Open Sans', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-body: 1.7;

    /* Spacing */
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 1rem;     /* 16px */
    --spacing-md: 1.5rem;   /* 24px */
    --spacing-lg: 2rem;     /* 32px */
    --spacing-xl: 3rem;     /* 48px */
    --spacing-xxl: 4rem;    /* 64px */

    /* Border Radius */
    --border-radius-sm: 0.375rem; /* 6px */
    --border-radius-md: 0.75rem;  /* 12px */
    --border-radius-lg: 1.5rem;   /* 24px */

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.12), 0 4px 6px rgba(0, 0, 0, 0.07);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-body);
    color: var(--color-text);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

h1 {
    font-size: 3.2rem;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.6rem;
}

h5 {
    font-size: 1.3rem;
}

h6 {
    font-size: 1.1rem;
    color: var(--color-light-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

p {
    margin-bottom: var(--spacing-md);
    max-width: 75ch; /* Optimal line length for readability */
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
}

a:hover {
    color: var(--color-primary);
    transform: translateY(-1px);
}

strong {
    font-weight: 700;
    color: var(--color-primary);
}

ul, ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-xs);
}

/* Layout & Structure */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xxl) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: background-color 0.4s ease-in-out;
}

section:nth-of-type(even) {
    background-color: var(--color-section-2);
}

section:nth-of-type(odd) {
    background-color: var(--color-section-1);
}

section.bg-section-3 {
    background-color: var(--color-section-3);
}

section.bg-section-4 {
    background-color: var(--color-section-4);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-lg); /* More rounded for softness */
    font-family: var(--font-family-body);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
    transform: translateY(0);
}

.btn-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Cards */
.card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05); /* Subtle border */
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-light-text);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid #D1D5DB;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(70, 130, 180, 0.2); /* Steel Blue focus ring */
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Header & Footer */
header {
    background-color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-md);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-family-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.01em;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-lg);
}

nav a {
    color: var(--color-text);
    font-weight: 600;
    position: relative;
    padding: var(--spacing-xs) 0;
}

nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

footer {
    background-color: var(--color-footer-bg);
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    margin-top: var(--spacing-xxl);
}

footer a {
    color: var(--color-accent);
}

footer a:hover {
    color: var(--color-primary);
}

/* Alpine.js specific styles (for x-show, x-cloak, etc.) */
[x-cloak] {
    display: none !important;
}

/* Utility Classes (to complement Tailwind, or for standalone use) */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.7rem; }

    section {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    header .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
    h3 { font-size: 1.4rem; }
    .btn {
        width: 100%;
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

/* Custom additions for "natural wellness aesthetic" */
.icon-leaf {
    color: var(--color-primary);
    margin-right: var(--spacing-xs);
    vertical-align: middle;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-section-1);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-item svg {
    color: var(--color-accent);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.testimonial {
    background-color: var(--color-section-3);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    font-style: italic;
    color: var(--color-text);
    max-width: 800px;
    margin: var(--spacing-xxl) auto;
    position: relative;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.05), var(--shadow-md); /* Soft inner shadow */
}

.testimonial::before, .testimonial::after {
    content: '“';
    font-family: var(--font-family-heading);
    font-size: 6rem;
    color: rgba(70, 130, 180, 0.2); /* Muted Steel Blue */
    position: absolute;
    opacity: 0.8;
    line-height: 0;
}

.testimonial::before {
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.testimonial::after {
    content: '”';
    bottom: var(--spacing-md);
    right: var(--spacing-md);
}

.testimonial-author {
    margin-top: var(--spacing-md);
    font-weight: 600;
    color: var(--color-primary);
    font-style: normal;
}

/* Decorative elements for natural feel */
.bg-gradient-natural {
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-section-3) 100%);
}

.border-subtle {
    border: 1px solid rgba(0, 0, 0, 0.05);
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}