:root {
    --color-primary: #1E3A8A;
    --color-secondary: #10B981;
    --color-accent: #3B82F6;
    --color-background: #F8FAFC;
    --color-footer-bg: #0D1B2A;
    --color-text-dark: #1F2937;
    --color-text-light: #F9FAFB;
    --color-glass-light: rgba(255, 255, 255, 0.2);
    --color-glass-dark: rgba(0, 0, 0, 0.1);
    --color-section-1: #FFFFFF;
    --color-section-2: #F1F5F9;
    --color-section-3: #E2E8F0;
    --color-section-4: #D1D5DB;
    --color-section-5: #BFDBFE;
    --color-section-6: #A5F3FC;

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-full: 9999px;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-inset: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
    letter-spacing: -0.025em;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.875rem;
    font-weight: 600;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-4);
}

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

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

ul, ol {
    margin-left: var(--spacing-5);
    margin-bottom: var(--spacing-4);
}

li {
    margin-bottom: var(--spacing-2);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout & Sections */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

section {
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-16);
    position: relative;
    overflow: hidden;
}

.section-primary {
    background-color: var(--color-section-1);
}

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

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

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

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

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

/* Glassmorphism Effect */
.glass-card {
    background: var(--color-glass-light);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-glass);
    padding: var(--spacing-8);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.45);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: color-mix(in srgb, var(--color-accent) 90%, black);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background-color: color-mix(in srgb, var(--color-secondary) 90%, black);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-4);
}

label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
}

.input-text, .input-textarea, .input-select {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--color-section-4);
    border-radius: var(--border-radius-md);
    background-color: var(--color-section-1);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-dark);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-text:focus, .input-textarea:focus, .input-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

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

/* Cards */
.card {
    background-color: var(--color-section-1);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-8);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
}

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-16);
    text-align: center;
}

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

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

/* Alpine.js Transitions */
[x-cloak] { display: none !important; }

.fade-enter-active, .fade-leave-active {
    transition: opacity 0.5s ease;
}
.fade-enter-from, .fade-leave-to {
    opacity: 0;
}

.slide-up-enter-active, .slide-up-leave-active {
    transition: transform 0.5s ease, opacity 0.5s ease;
}
.slide-up-enter-from, .slide-up-leave-to {
    transform: translateY(20px);
    opacity: 0;
}

/* Parallax Effect (example for a hero section background image) */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Example usage for a hero section */
.hero-section {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
    background-image: linear-gradient(rgba(30, 58, 138, 0.7), rgba(30, 58, 138, 0.7)), url('https://via.placeholder.com/1920x1080/1E3A8A/FFFFFF?text=Hero+Image'); /* Placeholder */
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top left, rgba(63, 131, 248, 0.3) 0%, transparent 50%),
                radial-gradient(circle at bottom right, rgba(16, 185, 129, 0.3) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-8);
}

.hero-content h1 {
    color: var(--color-text-light);
    font-size: 4rem;
    margin-bottom: var(--spacing-6);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-8);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .hero-content p {
        font-size: 1.125rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.75rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    section {
        padding-top: var(--spacing-12);
        padding-bottom: var(--spacing-12);
    }
    .container {
        padding-left: var(--spacing-3);
        padding-right: var(--spacing-3);
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .glass-card {
        padding: var(--spacing-6);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.25rem;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
    .btn {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: 0.9rem;
    }
}

/* Custom Scrollbar (optional, for aesthetics) */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-background);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--color-background);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* Utility classes for spacing (complementing Tailwind's philosophy) */
.mb-xs { margin-bottom: var(--spacing-1); }
.mb-sm { margin-bottom: var(--spacing-2); }
.mb-md { margin-bottom: var(--spacing-4); }
.mb-lg { margin-bottom: var(--spacing-8); }
.mb-xl { margin-bottom: var(--spacing-12); }

.mt-xs { margin-top: var(--spacing-1); }
.mt-sm { margin-top: var(--spacing-2); }
.mt-md { margin-top: var(--spacing-4); }
.mt-lg { margin-top: var(--spacing-8); }
.mt-xl { margin-top: var(--spacing-12); }

.py-lg { padding-top: var(--spacing-16); padding-bottom: var(--spacing-16); }
.px-md { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }

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

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.relative { position: relative; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.overflow-hidden { overflow: hidden; }

.rounded-lg { border-radius: var(--border-radius-lg); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.flex-col { flex-direction: column; }
.gap-4 { gap: var(--spacing-4); }
.gap-8 { gap: var(--spacing-8); }

/* Additional creative touches for glassmorphism */
.decorative-blob-1 {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.3;
    filter: blur(50px);
    animation: blob-move-1 15s infinite alternate ease-in-out;
    z-index: 0;
}

.decorative-blob-2 {
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    opacity: 0.2;
    filter: blur(60px);
    animation: blob-move-2 20s infinite alternate ease-in-out;
    z-index: 0;
}

@keyframes blob-move-1 {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 40px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

@keyframes blob-move-2 {
    0% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-40px, 60px) scale(1.2); }
    50% { transform: translate(70px, -50px) scale(0.8); }
    75% { transform: translate(-10px, 20px) scale(1.1); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Positioning for blobs in sections (example) */
.section-with-blobs {
    position: relative;
    overflow: hidden;
}
.section-with-blobs .decorative-blob-1 {
    top: 10%;
    left: 5%;
}
.section-with-blobs .decorative-blob-2 {
    bottom: 15%;
    right: 10%;
}


/* 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;
    }
}