/* The Glow Network - Brand Colors & Design System */
:root {
    --primary-purple: #A78BFA;
    --deep-purple: #7C3AED;
    --accent-gold: #D4AF37;
    --dark-charcoal: #1F1F1F;
    --soft-black: #2D2D2D;
    --pure-white: #FFFFFF;
    --light-gray: #F9FAFB;
    --medium-gray: #E5E7EB;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--soft-black);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark-charcoal);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

/* Navigation */
.navbar {
    background: var(--pure-white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--dark-charcoal);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--primary-purple);
}

.nav-cta {
    background: var(--dark-charcoal);
    color: var(--pure-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--dark-charcoal);
}

.nav-cta:hover {
    background: var(--pure-white);
    color: var(--dark-charcoal) !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(31, 31, 31, 0.2);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-charcoal);
    border-radius: 2px;
    transition: 0.3s;
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--pure-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }
}

/* Hero Section */
.hero {
    position: relative;
    padding: 8rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(31, 31, 31, 0.85), rgba(45, 45, 45, 0.75)), url('20231215_185743.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(31, 31, 31, 0.6), rgba(167, 139, 250, 0.2));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    margin-bottom: 1.5rem;
    color: var(--pure-white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--pure-white);
    margin-bottom: 2rem;
    font-weight: 400;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--dark-charcoal);
    color: var(--pure-white);
    border: 2px solid var(--dark-charcoal);
}

.btn-primary:hover {
    background: var(--pure-white);
    color: var(--dark-charcoal);
    border: 2px solid var(--dark-charcoal);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(31, 31, 31, 0.3);
}

.btn-secondary {
    background: var(--pure-white);
    color: var(--dark-charcoal);
    border: 2px solid var(--dark-charcoal);
}

.btn-secondary:hover {
    background: var(--dark-charcoal);
    color: var(--pure-white);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(31, 31, 31, 0.3);
}

/* Sections */
.section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    color: var(--primary-purple);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(167, 139, 250, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-charcoal);
}

.feature-card p {
    color: var(--soft-black);
    line-height: 1.8;
}

/* Membership Tiers */
.membership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tier-card {
    background: var(--pure-white);
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tier-card:hover {
    transform: scale(1.05);
}

.tier-card.featured {
    border: 3px solid var(--accent-gold);
    transform: scale(1.05);
}

.tier-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-gold);
    color: var(--pure-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.tier-name {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--deep-purple);
}

.tier-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-charcoal);
    margin-bottom: 0.5rem;
}

.tier-price span {
    font-size: 1.2rem;
    color: var(--soft-black);
    font-weight: 400;
}

.tier-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.tier-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
    color: var(--soft-black);
}


/* Events */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.event-card {
    background: var(--pure-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.event-card:hover {
    transform: translateY(-10px);
}

.event-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.event-content {
    padding: 2rem;
}

.event-content h3 {
    margin-bottom: 1rem;
    color: var(--deep-purple);
}

.event-content p {
    color: var(--soft-black);
    margin-bottom: 1.5rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 3rem auto;
    background: var(--pure-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-charcoal);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-purple);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Footer */
.footer {
    background: var(--dark-charcoal);
    color: var(--pure-white);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: var(--pure-white);
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--soft-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-purple);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--soft-black);
    color: var(--medium-gray);
}

/* Coming Soon Badge */
.coming-soon {
    display: inline-block;
    background: var(--accent-gold);
    color: var(--pure-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: 1rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-purple { color: var(--primary-purple); }
.text-gold { color: var(--accent-gold); }
.bg-light { background: var(--light-gray); }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }