:root {
    --primary-color: #7CB9DF;
    --secondary-color: #CBE8EF;
    --background-color: #F0F8FF;
    --footer-bg-color: #ADD8E6;
    --button-color: #A0D468;
    --text-color: #333333;
    --light-text-color: #555555;
    --border-color: rgba(124, 185, 223, 0.3);
    --card-bg-color: rgba(255, 255, 255, 0.7); /* For glassmorphism */
    --card-border: 1px solid rgba(255, 255, 255, 0.2);
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
    --glass-blur: 10px;
    --border-radius-soft: 12px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --font-family-base: 'Arial', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    line-height: 1.65;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll from subtle animations */
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-top: 0;
    color: var(--primary-color);
}

h1 {
    font-size: 2.8em;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.2em;
    margin-bottom: var(--spacing-sm);
    color: var(--light-text-color);
}

h3 {
    font-size: 1.8em;
    margin-bottom: var(--spacing-xs);
}

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

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

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

/* Layout and Sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

section {
    padding: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

section:nth-of-type(odd) {
    background-color: #E6F7FF; /* From section_bg_colors */
}

section:nth-of-type(even) {
    background-color: #F8FCFF; /* From section_bg_colors */
}

/* Header - Floating Glassmorphic */
.header {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-xs) 0;
    z-index: 1000;
    border-bottom: var(--card-border);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

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

.logo {
    font-size: 1.8em;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.03em;
}

.nav-link {
    margin-left: var(--spacing-sm);
    font-weight: 500;
    color: var(--light-text-color);
    padding: 8px 12px;
    border-radius: var(--border-radius-soft);
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Buttons - Softly Rounded, Gentle Gradient */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border: none;
    border-radius: 30px; /* More rounded, pebble-like */
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, var(--button-color) 0%, #8CC152 100%); /* Lighter, more natural green */
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, #8CC152 0%, var(--button-color) 100%);
}

.btn:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transition: all 0.6s ease-out;
    transform: translate(-50%, -50%) scale(0);
    z-index: 0;
}

.btn:hover::before {
    transform: translate(-50%, -50%) scale(1);
}

/* Cards - Clean, Elevated, Rounded, Frosted Glass */
.card {
    background-color: var(--card-bg-color);
    border: var(--card-border);
    border-radius: var(--border-radius-soft);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(5px); /* Less blur for cards than header */
    -webkit-backdrop-filter: blur(5px);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08), 0 2px 5px rgba(0, 0, 0, 0.05);
}

.card.frosted {
    background-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Form Elements - Minimalist, Soft Border, Focus Glow */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light-text-color);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-soft);
    font-family: var(--font-family-base);
    font-size: 1em;
    color: var(--text-color);
    background-color: rgba(255, 255, 255, 0.9);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(124, 185, 223, 0.2); /* Focus glow */
}

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

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: #ffffff;
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.footer a {
    color: #ffffff;
    font-weight: 500;
}

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

/* Utility Classes and Alpine.js support */
[x-cloak] {
    display: none !important;
}

.hidden {
    display: none !important;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-out {
    animation: fadeOut 0.5s ease-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(10px);
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2em;
    }

    h2 {
        font-size: 1.8em;
    }

    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .nav-link {
        margin: 5px 8px;
        padding: 6px 10px;
    }

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

    .btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    section {
        padding: var(--spacing-md) 0;
    }
}


/* 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;
    }
}