:root {
    /* Colors */
    --primary-color: #0F4C5C; /* Dark Teal */
    --secondary-color: #DAA520; /* Goldenrod */
    --background-color: #F0F4F8; /* Light Gray Blue */
    --footer-bg-color: #0A2436; /* Very Dark Blue */
    --button-color: #DAA520; /* Goldenrod */
    --text-color: #333333;
    --light-text-color: #f4f4f4;
    --accent-color: var(--secondary-color); /* Goldenrod for accents */

    --section-bg-1: #F8FBFD;
    --section-bg-2: #E8EEF2;
    --section-bg-3: #D2DDE3;
    --section-bg-4: #0F4C5C; /* Dark Teal */

    /* Typography */
    --font-family-heading: 'Playfair Display', serif;
    --font-family-body: 'Roboto', sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.7;
    --line-height-heading: 1.2;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;

    /* Shadows (Claymorphism inspired) */
    --clay-shadow-light: 4px 4px 8px rgba(0, 0, 0, 0.1), -4px -4px 8px rgba(255, 255, 255, 0.7);
    --clay-shadow-dark: inset 2px 2px 5px rgba(0, 0, 0, 0.2), inset -2px -2px 5px rgba(255, 255, 255, 0.5);
    --clay-shadow-button: 6px 6px 12px rgba(0, 0, 0, 0.15), -6px -6px 12px rgba(255, 255, 255, 0.7);
    --clay-shadow-button-hover: inset 3px 3px 7px rgba(0, 0, 0, 0.25), inset -3px -3px 7px rgba(255, 255, 255, 0.6);

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

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px; /* Ensures consistent rem units */
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color);
    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(--primary-color);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    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;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease), border-bottom var(--transition-speed) var(--transition-ease);
}

a:hover {
    color: var(--accent-color);
    border-bottom: 1px solid var(--accent-color);
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

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

.text-primary {
    color: var(--primary-color);
}

.text-secondary {
    color: var(--secondary-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);
    color: var(--light-text-color);
}

.section-bg-4 h1,
.section-bg-4 h2,
.section-bg-4 h3,
.section-bg-4 h4,
.section-bg-4 h5,
.section-bg-4 h6 {
    color: var(--light-text-color);
}

/* Buttons (Claymorphism inspired) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-ease);
    box-shadow: var(--clay-shadow-button);
    background-color: var(--button-color);
    color: var(--primary-color);
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.3);
}

.btn:hover {
    box-shadow: var(--clay-shadow-button-hover);
    transform: translateY(1px);
    color: var(--footer-bg-color);
}

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

.btn-secondary {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.2), -6px -6px 12px rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    box-shadow: inset 3px 3px 7px rgba(0, 0, 0, 0.3), inset -3px -3px 7px rgba(255, 255, 255, 0.2);
    color: var(--secondary-color);
}

/* Cards (Claymorphism inspired) */
.card {
    background-color: var(--section-bg-1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--clay-shadow-light);
    transition: all var(--transition-speed) var(--transition-ease);
}

.card:hover {
    box-shadow: 6px 6px 15px rgba(0, 0, 0, 0.15), -6px -6px 15px rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

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

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: var(--border-radius-sm);
    background-color: var(--background-color);
    box-shadow: var(--clay-shadow-dark);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--text-color);
    transition: all var(--transition-speed) var(--transition-ease);
}

.form-control:focus {
    outline: none;
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.3), inset -2px -2px 5px rgba(255, 255, 255, 0.6);
    background-color: var(--section-bg-2);
}

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

/* Header & Navigation (Example - adjust as needed for specific layout) */
.header {
    background-color: var(--background-color);
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width var(--transition-speed) var(--transition-ease), left var(--transition-speed) var(--transition-ease);
}

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

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

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

.footer a:hover {
    color: var(--light-text-color);
    border-bottom-color: var(--light-text-color);
}

/* Image styles */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-sm);
}

/* Animations & Effects */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--transition-ease), transform 0.8s var(--transition-ease);
}

.fade-in-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.7rem;
    }

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

    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
}

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

    h2 {
        font-size: 1.6rem;
    }

    h3 {
        font-size: 1.4rem;
    }

    body {
        font-size: 0.95rem;
    }
}


/* 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;
    }
}