/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --color-primary: #6a0572;
    --color-primary-dark: #2b1055;
    --color-accent: #e0b0ff;
    --color-accent-bright: #f5d0ff;
    --color-text: #f5f5f5;
    --color-text-muted: #aaa;
    --color-bg-overlay: rgba(255, 255, 255, 0.05);
    --color-bg-overlay-hover: rgba(255, 255, 255, 0.1);
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --border-radius: 15px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    background-attachment: fixed;
    color: var(--color-text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===========================
   Header & Navigation
   =========================== */
header {
    background: rgba(43, 16, 85, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text h1 {
    color: var(--color-accent-bright);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.logo-text span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 300;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

nav a:hover {
    background: var(--color-bg-overlay);
    color: var(--color-accent-bright);
}

nav a:hover::after {
    width: 80%;
}

nav a.active {
    background: var(--color-bg-overlay-hover);
    color: var(--color-accent-bright);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===========================
   Main Content
   =========================== */
main {
    flex: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.hero {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--color-accent-bright);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero h2 {
    font-size: 1.8rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-weight: 400;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 800px;
    margin: 0 auto;
}

.content-section {
    background: var(--color-bg-overlay);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.content-section:hover {
    background: var(--color-bg-overlay-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.content-section h2 {
    color: var(--color-accent-bright);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: var(--spacing-sm);
}

.content-section h3 {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.content-section p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.content-section strong,
.content-section em {
    color: var(--color-accent);
}

.content-section ul {
    margin-left: 2rem;
    margin-bottom: var(--spacing-sm);
}

.content-section ul li {
    margin-bottom: 0.5rem;
}

/* Grid Layouts */
.grid-2col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.card {
    background: var(--color-bg-overlay);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(224, 176, 255, 0.1);
}

.card:hover {
    background: var(--color-bg-overlay-hover);
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent);
}

.card h3 {
    color: var(--color-accent-bright);
    margin-bottom: var(--spacing-sm);
}

/* ===========================
   Footer
   =========================== */
footer {
    background: rgba(43, 16, 85, 0.95);
    backdrop-filter: blur(10px);
    margin-top: auto;
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    color: var(--color-accent-bright);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section a {
    color: var(--color-text);
    text-decoration: none;
    line-height: 1.8;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: var(--color-accent-bright);
    padding-left: 5px;
    transition: var(--transition);
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-overlay);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-accent);
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid var(--color-bg-overlay-hover);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ===========================
   Contact Section
   =========================== */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-bg-overlay);
    border-radius: 10px;
    transition: var(--transition);
}

.contact-item:hover {
    background: var(--color-bg-overlay-hover);
    transform: translateX(5px);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.contact-item a {
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-accent-bright);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        padding: 1rem;
    }

    .menu-toggle {
        display: flex;
    }

    nav {
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    nav.active {
        max-height: 500px;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }

    nav a {
        width: 100%;
        padding: 1rem;
        border-radius: 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .footer-bottom-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 1.2rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
    }

    main {
        padding: var(--spacing-md) var(--spacing-sm);
    }
}