:root {
    /* Colors */
    --color-primary: #2E0A83;
    --color-secondary: #8C6FF7;
    --color-background: #1C0A5F;
    --color-footer-bg: #0D052B;
    --color-button: #6C3CE0;
    --color-text-light: #F0F0F0; /* General light text for dark backgrounds */
    --color-accent-1: #4C1B9F;
    --color-accent-2: #A375F1;

    /* Gradients */
    --gradient-hero: linear-gradient(45deg, #2E0A83, #15064B);
    --gradient-button: linear-gradient(90deg, #6C3CE0, #8C6FF7);

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-size-h1: 4rem;
    --font-size-h2: 2.5rem;
    --font-size-h3: 1.8rem;
    --font-size-body: 1.1rem;
    --font-weight-heading: 700;
    --font-weight-body: 400;
    --line-height-body: 1.7;

    /* Spacing */
    --spacing-lg: 4rem;
    --spacing-md: 2rem;
    --spacing-sm: 1rem;

    /* Shapes */
    --border-radius-button: 12px;
    --border-radius-card: 8px;

    /* Shadows */
    --shadow-button: 0 8px 15px rgba(108, 60, 224, 0.4);
    --shadow-card: 0 4px 10px rgba(0, 0, 0, 0.2), inset 0 0 10px rgba(140, 111, 247, 0.1);

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

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

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

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-heading);
    color: var(--color-text-light);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em; /* Subtle tightening for headings */
}

h1 {
    font-size: var(--font-size-h1);
    line-height: 1.1;
}

h2 {
    font-size: var(--font-size-h2);
    line-height: 1.2;
}

h3 {
    font-size: var(--font-size-h3);
    line-height: 1.3;
}

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

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-timing);
}

a:hover {
    color: var(--color-accent-2);
    text-decoration: underline;
}

/* Utility Classes for Layout and Spacing (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Section Backgrounds (as per design_preferences.section_bg_colors) */
.section-bg-1 {
    background-color: var(--color-background); /* #1C0A5F */
}

.section-bg-2 {
    background-color: var(--color-primary); /* #2E0A83 */
}

.section-bg-3 {
    background-color: var(--color-accent-1); /* #4C1B9F */
}

.section-bg-4 {
    background-color: var(--color-button); /* #6C3CE0 */
}

.section-bg-5 {
    background-color: var(--color-accent-2); /* #A375F1 */
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--border-radius-button);
    background: var(--gradient-button);
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-heading);
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: var(--shadow-button);
    transition: all var(--transition-speed) var(--transition-timing);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-secondary);
    opacity: 0;
    transition: opacity var(--transition-speed) var(--transition-timing);
    z-index: -1;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(108, 60, 224, 0.6);
}

.btn:hover:before {
    opacity: 0.15;
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 6px 10px rgba(108, 60, 224, 0.3);
}

/* Cards (Material Design & Glasomorphism influence) */
.card {
    background-color: rgba(255, 255, 255, 0.08); /* Subtle transparency for glasomorphism */
    backdrop-filter: blur(10px); /* Glasomorphism blur */
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1); /* Subtle border for definition */
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), inset 0 0 15px rgba(140, 111, 247, 0.2);
}

/* Hero Section Specifics */
.hero-section {
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    min-height: 60vh; /* Ensure it has some height */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2); /* Dark overlay for text readability */
    z-index: -1;
}

/* Hero Overlay Shape (Brutalism/Modern twist) */
.hero-overlay-shape {
    position: absolute;
    bottom: -1px; /* To prevent gap */
    left: 0;
    width: 100%;
    height: 150px; /* Adjust height as needed */
    background-color: var(--color-background); /* Matches body background */
    transform: skewY(-3deg); /* Applied directly as per preference */
    transform-origin: bottom right;
    z-index: 1; /* Above hero content */
}

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-md) 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05); /* Subtle separation */
}

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

.footer a:hover {
    color: var(--color-accent-2);
}

/* Glasomorphism general style application (e.g., for navigation, popups) */
.glass-effect {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-card); /* Or specific for element */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Subtle animations for elements appearing on scroll (example) */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--transition-timing), transform 0.6s var(--transition-timing);
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    :root {
        --font-size-h1: 2.8rem;
        --font-size-h2: 2rem;
        --font-size-h3: 1.5rem;
        --font-size-body: 1rem;
        --spacing-lg: 3rem;
        --spacing-md: 1.5rem;
    }

    .hero-section {
        min-height: 50vh;
        padding-top: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }

    .btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .hero-overlay-shape {
        height: 100px;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-h1: 2.2rem;
        --font-size-h2: 1.8rem;
        --font-size-body: 0.95rem;
        --spacing-lg: 2rem;
        --spacing-md: 1rem;
    }

    .btn {
        width: 100%;
        padding: 0.7rem 1.5rem;
    }
}


/* 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;
    }
}