:root {
    /* Colors */
    --color-primary: #283D3B;
    --color-secondary: #C4E8D7;
    --color-background: #F0FDF4;
    --color-footer-bg: #1B2F2A;
    --color-button: #3A8D61;
    --color-accent: #F5C71F;
    --color-text-dark: #1B2F2A;
    --color-text-light: #F0FDF4;

    /* Section Backgrounds */
    --section-bg-1: #E8F5E9;
    --section-bg-2: #DCE7D6;
    --section-bg-3: #F8FAF8;
    --section-bg-4: #D1E7DF;
    --section-bg-5: #E0F2F1;

    /* Fonts */
    --font-family-base: 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-family-heading: var(--font-family-base);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 1.5rem;
    --border-radius-full: 9999px;

    /* Transitions */
    --transition-speed: 0.3s;
    --transition-easing: ease-in-out;

    /* Shadows */
    --shadow-subtle: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-raised: 0 8px 15px rgba(0, 0, 0, 0.15);
    --shadow-clay-inner: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.7);
    --shadow-clay-outer: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.5);
}

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

body {
    font-family: var(--font-family-base);
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    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(--color-primary);
    line-height: 1.2;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.8rem; font-weight: 600; }
h3 { font-size: 2.2rem; font-weight: 600; }
h4 { font-size: 1.8rem; font-weight: 500; }
h5 { font-size: 1.4rem; font-weight: 500; }
h6 { font-size: 1.1rem; font-weight: 500; }

p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-easing);
}

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

/* Utilities for spacing and layout */
.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);
}

/* 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); }

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(240, 253, 244, 0.7); /* background_color_hex with opacity */
    backdrop-filter: blur(10px); /* Glassmorphism effect */
    border-bottom: 1px solid rgba(40, 61, 59, 0.1); /* subtle border */
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-subtle);
    transition: background-color var(--transition-speed) var(--transition-easing), border-bottom var(--transition-speed) var(--transition-easing);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
}

.header .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.03em;
}

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

.header nav a {
    position: relative;
    color: var(--color-primary);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    overflow: hidden;
}

.header nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform var(--transition-speed) var(--transition-easing);
}

.header nav a:hover::after,
.header nav a.active::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

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

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-speed) var(--transition-easing);
    background: linear-gradient(45deg, var(--color-button) 0%, darken(var(--color-button), 10%) 100%);
    color: var(--color-text-light);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, var(--color-accent) 0%, var(--color-button) 100%);
    color: var(--color-primary);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

/* Card Styles (Claymorphism inspired) */
.card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-clay-outer); /* Outer drop shadow */
    transition: transform var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    box-shadow: var(--shadow-clay-inner); /* Inner shadow */
    pointer-events: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.15), -10px -10px 20px rgba(255, 255, 255, 0.6);
}

/* Footer Styles */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,%3Csvg width="6" height="6" viewBox="0 0 6 6" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23283D3B" fill-opacity="0.2" fill-rule="evenodd"%3E%3Cpath d="M5 0h1L0 6V5zm1 6v-1L1 0h1z"/%3E%3C/g%3E%3C/svg%3E'); /* Subtle texture */
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

.footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.footer h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
    font-weight: 600;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer ul li a {
    color: var(--color-text-light);
    font-weight: 300;
    transition: color var(--transition-speed) var(--transition-easing);
}

.footer ul li a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background-color: rgba(196, 232, 215, 0.2); /* secondary color with opacity */
    color: var(--color-text-light);
    margin-right: var(--spacing-sm);
    transition: background-color var(--transition-speed) var(--transition-easing), transform var(--transition-speed) var(--transition-easing);
}

.footer .social-links a:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px) scale(1.05);
}

.footer .contact-info p {
    margin-bottom: var(--spacing-xs);
    font-weight: 300;
}

.footer .bottom-bar {
    text-align: center;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(196, 232, 215, 0.1);
    font-size: 0.9rem;
    color: rgba(240, 253, 244, 0.7);
    position: relative;
    z-index: 2;
}

/* Media Queries */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.6rem; }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .header nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }

    .footer .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer .social-links {
        display: flex;
        justify-content: center;
        margin-top: var(--spacing-md);
    }

    .footer .social-links a {
        margin: 0 var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    p { font-size: 1rem; }

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

    .btn {
        font-size: 1rem;
        padding: var(--spacing-xs) var(--spacing-md);
    }
}


/* 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;
    }
}