:root {
    --color-primary: #6C63FF;
    --color-secondary: #F8BD00;
    --color-background: #E0E0E0;
    --color-footer-bg: #2C3E50;
    --color-text-dark: #333333;
    --color-text-light: #FFFFFF;
    --color-section-1: #FFFFFF;
    --color-section-2: #F4F4F9;
    --color-section-3: #E8E8EE;
    --color-section-4: #DCDCE4;

    --font-family-heading: 'Poppins', sans-serif;
    --font-family-body: 'Open Sans', sans-serif;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --spacing-xxxl: 4rem;

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

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);

    --transition-speed: 0.3s ease-in-out;
}

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

body {
    font-family: var(--font-family-body);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    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(--color-text-dark);
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.05em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.025em;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

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

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

ul, ol {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

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

/* Layout & Structure */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

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

section:nth-of-type(odd) {
    background-color: var(--color-section-2);
}

section:nth-of-type(even) {
    background-color: var(--color-section-1);
}

/* Header */
.header {
    background-color: var(--color-section-1);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-family-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.05em;
}

.nav-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-xxl);
}

.nav-menu a {
    color: var(--color-text-dark);
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-speed);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-family: var(--font-family-body);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition-speed);
    box-shadow: var(--shadow-sm);
    letter-spacing: 0.025em;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(0);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Cards */
.card {
    background-color: var(--color-section-1);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xxl);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 1rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid #ccc;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-body);
    font-size: 1rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-xxxl) 0;
    text-align: center;
    font-size: 0.95rem;
}

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

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

.footer .social-links {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
}

.footer .social-links a {
    font-size: 1.5rem;
    color: var(--color-text-light);
    transition: color var(--transition-speed);
}

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

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

/* Utility classes for spacing (if not relying solely on Tailwind) */
.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

/* Modern & Unique Touches */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(108, 99, 255, 0.8) 100%), url('https://source.unsplash.com/random/1920x1080/?abstract,technology') no-repeat center center/cover;
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-xxxl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 70%);
    animation: pulse-light 10s infinite alternate ease-in-out;
    pointer-events: none;
}

@keyframes pulse-light {
    0% { transform: scale(0.8) rotate(0deg); opacity: 0.7; }
    50% { transform: scale(1.2) rotate(3deg); opacity: 0.9; }
    100% { transform: scale(0.8) rotate(0deg); opacity: 0.7; }
}


.hero-content {
    max-width: 800px;
    z-index: 10;
}

.hero-content h1 {
    color: var(--color-text-light);
    font-size: 4.5rem;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.4rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xxl);
    opacity: 0.9;
}

/* Glassmorphism card example */
.glass-card {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    padding: var(--spacing-xxl);
    color: var(--color-text-light);
    text-align: center;
}

.glass-card h3 {
    color: var(--color-text-light);
}

/* Focus states for accessibility */
*:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2rem;
    }
    .hero-content h1 {
        font-size: 3.5rem;
    }
    .hero-content p {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .hero-content h1 {
        font-size: 2.8rem;
    }
    .hero-content p {
        font-size: 1.1rem;
    }
    .nav-menu ul {
        gap: var(--spacing-lg);
    }
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
    section {
        padding: var(--spacing-xxl) 0;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    p {
        font-size: 1rem;
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .header .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    .logo {
        margin-bottom: var(--spacing-sm);
    }
    .footer .social-links {
        gap: var(--spacing-md);
    }
}


/* 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;
    }
}