:root {
    /* Colors */
    --primary-color: #5A8B7A;
    --secondary-color: #8EC6B7;
    --background-color: #F0F5F2;
    --footer-bg-color: #3E5C52;
    --button-color: #A4D4CC;
    --text-color-dark: #3E5C52;
    --text-color-light: #F0F5F2;
    --accent-color: #5A8B7A; /* Using primary as accent for harmony */

    /* Section Backgrounds */
    --section-bg-1: #E8EEEA;
    --section-bg-2: #F1F8F5;
    --section-bg-3: #DDF0E9;
    --section-bg-4: #CCE8DE;
    --section-bg-5: #B9E0D3;
    --section-bg-6: #A5D6C9;

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

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 32px;

    /* Shadows (Claymorphism) */
    --clay-shadow-outer-light: 8px 8px 16px rgba(100, 100, 100, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.7);
    --clay-shadow-outer-dark: 6px 6px 12px rgba(0, 0, 0, 0.15), -6px -6px 12px rgba(255, 255, 255, 0.8);
    --clay-shadow-inner-light: inset 6px 6px 12px rgba(100, 100, 100, 0.1), inset -6px -6px 12px rgba(255, 255, 255, 0.7);
    --clay-shadow-inner-dark: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.6);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--text-color-dark);
    line-height: 1.2;
    margin-top: 2em;
    margin-bottom: 0.8em;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.8rem;
    font-weight: 500;
}

h4 {
    font-size: 1.4rem;
    font-weight: 500;
}

p {
    margin-bottom: 1.5em;
    line-height: 1.8;
}

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

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

ul, ol {
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}

/* Utility Classes for Layout and Spacing (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.section-padding {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

/* Claymorphism 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 claymorphism */
    background-color: var(--button-color);
    color: var(--text-color-dark);
    font-family: var(--font-family-heading);
    font-weight: 600;
    font-size: var(--font-size-base);
    border: none;
    cursor: pointer;
    box-shadow: var(--clay-shadow-outer-light);
    transition: all 0.3s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn:hover {
    box-shadow: var(--clay-shadow-outer-dark);
    transform: translateY(-2px);
    color: var(--primary-color);
}

.btn:active {
    box-shadow: var(--clay-shadow-inner-light);
    transform: translateY(1px);
    color: var(--text-color-dark);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.15), -6px -6px 12px rgba(255, 255, 255, 0.8);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    box-shadow: 8px 8px 16px rgba(0, 0, 0, 0.2), -8px -8px 16px rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
}

.btn-primary:active {
    background-color: var(--primary-color);
    box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.2), inset -4px -4px 8px rgba(255, 255, 255, 0.8);
    transform: translateY(0px);
}


/* Claymorphism Cards */
.card {
    background-color: var(--background-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--clay-shadow-outer-light);
    transition: all 0.3s ease-in-out;
    position: relative;
    overflow: hidden; /* For inner elements */
}

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

/* Input Fields (Claymorphism inspired) */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-md);
    background-color: var(--background-color);
    box-shadow: var(--clay-shadow-inner-light);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--text-color-dark);
    transition: all 0.3s ease-in-out;
    outline: none;
    -webkit-appearance: none; /* For consistent styling across browsers */
    -moz-appearance: none;
    appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    box-shadow: var(--clay-shadow-inner-dark), 0 0 0 2px var(--primary-color);
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--section-bg-1);
}

.section-bg-2 {
    background-color: var(--section-bg-2);
}

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

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

.section-bg-5 {
    background-color: var(--section-bg-5);
}

.section-bg-6 {
    background-color: var(--section-bg-6);
}

/* Footer Styling */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--text-color-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.footer a {
    color: var(--secondary-color);
}

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

/* Subtle Animations (AOS will handle more complex ones) */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-element {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0; /* Hidden by default, revealed by animation */
}

/* Media Queries */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }

    .card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .section-padding {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }

    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
}


/* 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;
    }
}