:root {
    /* Colors */
    --primary-color: #27C495;
    --secondary-color: #6DD5ED;
    --background-color: #F0F4F7;
    --footer-bg-color: #1A202C;
    --button-color: #FF7F50;

    --section-bg-1: #FFFFFF;
    --section-bg-2: #E6FAF5;
    --section-bg-3: #F8FBFD;
    --section-bg-4: #D9F9DF;

    /* Claymorphism Shadows */
    --clay-shadow-light: -6px -6px 12px rgba(255, 255, 255, 0.8), 6px 6px 12px rgba(0, 0, 0, 0.1);
    --clay-shadow-dark: inset 3px 3px 6px rgba(0, 0, 0, 0.05), inset -3px -3px 6px rgba(255, 255, 255, 0.5);

    /* Typography */
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Roboto', sans-serif;
    --base-font-size: 1rem; /* 16px */
    --line-height-body: 1.7;
    --line-height-heading: 1.2;

    /* 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; /* For buttons and cards */
    --border-radius-full: 9999px;

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

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

body {
    font-family: var(--body-font);
    font-size: var(--base-font-size);
    line-height: var(--line-height-body);
    color: #333;
    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(--heading-font);
    line-height: var(--line-height-heading);
    color: #1A202C;
    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: 2.5rem; font-weight: 600; }
h3 { font-size: 1.8rem; font-weight: 600; }
h4 { font-size: 1.4rem; font-weight: 500; }
h5 { font-size: 1.2rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

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

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

a:hover {
    color: var(--button-color);
    text-decoration: underline;
}

/* Header Styling - Glassmorphism */
.header {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, rgba(255,255,255,0), var(--primary-color), var(--secondary-color), rgba(255,255,255,0));
    opacity: 0.7;
}

/* Button Styling - Claymorphism */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-lg);
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: var(--base-font-size);
    cursor: pointer;
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: var(--clay-shadow-light);
    transition: all var(--transition-speed) var(--transition-ease);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn:hover {
    color: #fff;
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--button-color) 100%);
    box-shadow: -8px -8px 16px rgba(255, 255, 255, 0.9), 8px 8px 16px rgba(0, 0, 0, 0.15);
}

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

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

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

/* Card Styling - Claymorphism */
.card {
    background-color: var(--section-bg-1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--clay-shadow-light);
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: -10px -10px 20px rgba(255, 255, 255, 0.9), 10px 10px 20px rgba(0, 0, 0, 0.15);
}

/* 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);
}

/* Form Elements */
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: inset 2px 2px 5px rgba(0, 0, 0, 0.05), inset -2px -2px 5px rgba(255, 255, 255, 0.8);
    transition: all var(--transition-speed) var(--transition-ease);
    font-family: var(--body-font);
    font-size: var(--base-font-size);
    color: #333;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.1), inset -2px -2px 5px rgba(255, 255, 255, 0.9), 0 0 0 2px var(--primary-color);
}

/* Utility Classes for Spacing (Tailwind-like, but custom for finer control) */
.py-section {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.px-content {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

@media (min-width: 768px) {
    .px-content {
        padding-left: var(--spacing-xl);
        padding-right: var(--spacing-xl);
    }
}

/* Footer Styling */
.footer {
    background-color: var(--footer-bg-color);
    color: #E0E0E0;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

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

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

/* Gradient Icon Styling (Assuming SVG or icon font) */
.icon-gradient {
    /* This would typically be applied to an SVG path or text for icon fonts */
    /* Example for SVG: fill="url(https://claronest.com/#gradient-id)" */
    /* Example for text: background-clip: text; -webkit-background-clip: text; color: transparent; */
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    stroke: var(--primary-color); /* For subtle stroke */
    stroke-width: 1px;
}

/* Animations (Placeholder for AOS or custom keyframes) */
/* Example for a simple fade-in effect */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s var(--transition-ease) forwards;
}

/* Specific elements for claymorphism */
.clay-element {
    background-color: var(--background-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-light);
    padding: var(--spacing-md);
    transition: all var(--transition-speed) var(--transition-ease);
}

.clay-element:hover {
    transform: translateY(-3px);
    box-shadow: -8px -8px 16px rgba(255, 255, 255, 0.9), 8px 8px 16px rgba(0, 0, 0, 0.15);
}

/* Image styling for no text constraint */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05); /* Soft shadow */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    .header {
        padding: var(--spacing-sm);
    }
    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    .py-section {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
    .px-content {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    .btn {
        width: 100%; /* Full width buttons on small screens */
        margin-bottom: 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;
    }
}