/**
 * AveronX - Main Stylesheet
 * Color Theme: #007BFF (Blue), #000000 (Black), #FFFFFF (White)
 * Default: Dark Theme
 */

/* ============================================
   CSS VARIABLES - THEME SYSTEM
   ============================================ */

:root {
    /* Dark Theme (Default) - #3c3c3d base */
    --bg-primary: #1a1a1a;
    --bg-secondary: #242424;
    --bg-tertiary: #3c3c3d;
    --bg-card: #2a2a2a;
    --text-primary: #FFFFFF;
    --text-secondary: #c0c0c0;
    --text-muted: #888888;
    --accent: #007BFF;
    --accent-hover: #0056b3;
    --accent-light: rgba(0, 123, 255, 0.15);
    --border-color: #4a4a4a;
    --shadow: rgba(0, 0, 0, 0.4);
    --overlay: rgba(0, 0, 0, 0.7);
}

[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f0f0f0;
    --bg-card: #FFFFFF;
    --text-primary: #000000;
    --text-secondary: #444444;
    --text-muted: #888888;
    --accent: #007BFF;
    --accent-hover: #0056b3;
    --accent-light: rgba(0, 123, 255, 0.1);
    --border-color: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --overlay: rgba(255, 255, 255, 0.9);
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: 1rem;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

/* Mobile Typography */
@media (max-width: 768px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
}

.section {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section {
        padding: 3rem 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .section-header {
        margin-bottom: 2rem;
    }
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.5rem;
    }
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .section-subtitle {
        font-size: 0.95rem;
    }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--accent);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 0;
        gap: 0;
        box-shadow: 0 4px 12px var(--shadow);
        z-index: 999;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-link {
        display: block;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        color: var(--text-secondary);
        transition: all 0.2s ease;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: var(--bg-secondary);
        color: var(--accent);
    }
    
    .nav-link::after {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
    
    .nav-actions {
        gap: 0.5rem;
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 400px) {
    .nav-menu {
        top: 60px;
    }
    
    .nav-link {
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 6px;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: #FFFFFF;
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: #FFFFFF;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-secondary:hover {
    background: var(--accent);
    color: #FFFFFF;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: 1.5rem;
}

@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .card-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 400px) {
    .card-body {
        padding: 0.75rem;
    }
    
    .card-title {
        font-size: 1rem;
    }
    
    .card-text {
        font-size: 0.85rem;
    }
    
    .card-meta {
        font-size: 0.75rem;
        gap: 0.5rem;
    }
    
    .card-image {
        height: 160px;
    }
}

.card-text {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ============================================
   GRIDS
   ============================================ */

.grid {
    display: grid;
    gap: 2rem;
}

@media (max-width: 768px) {
    .grid {
        gap: 1.5rem;
    }
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-title span {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
        margin-top: 2.5rem;
        justify-content: center;
    }
    
    .stat-item {
        flex: 0 0 40%;
    }
    
    .stat-value {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

/* Extra small screens - 320px to 400px */
@media (max-width: 400px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero-badge {
        font-size: 0.65rem;
        padding: 0.3rem 0.6rem;
        margin-bottom: 1rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats {
        gap: 1rem;
        margin-top: 2rem;
    }
    
    .stat-item {
        flex: 0 0 45%;
    }
    
    .stat-value {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .btn-lg {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
    }
    
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }
    
    .header-inner {
        height: 60px;
    }
    
    .logo img {
        height: 32px !important;
    }
    
    .theme-toggle {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
    }
}

/* ============================================
   FORMS
   ============================================ */

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

.form-control::placeholder {
    color: var(--text-muted);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-checkbox input {
    margin-top: 0.25rem;
    accent-color: var(--accent);
}

.form-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.9375rem;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #FFFFFF;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.hidden { display: none; }

/* ============================================
   ALERTS
   ============================================ */

.alert {
    padding: 1rem 1.5rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: #28a745;
}

.alert-error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
}

.alert-info {
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.3);
    color: #007BFF;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 50px;
}

.badge-primary {
    background: var(--accent);
    color: #FFFFFF;
}

.badge-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* ============================================
   PAGE HEADER (Blue for inner pages)
   ============================================ */

.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
    background: linear-gradient(135deg, #007BFF 0%, #0056b3 100%);
    margin-bottom: 4rem;
    color: #FFFFFF;
}

@media (max-width: 768px) {
    .page-header {
        padding: 6rem 0 2.5rem;
        margin-bottom: 2rem;
    }
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}

@media (max-width: 768px) {
    .page-title {
        font-size: 1.75rem;
    }
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .page-subtitle {
        font-size: 0.95rem;
    }
}

@media (max-width: 400px) {
    .page-header {
        padding: 5rem 0 2rem;
        margin-bottom: 1.5rem;
    }
    
    .page-title {
        font-size: 1.4rem;
    }
    
    .page-subtitle {
        font-size: 0.85rem;
    }
    
    .breadcrumb {
        font-size: 0.75rem;
        margin-top: 1rem;
    }
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: #FFFFFF;
}

/* ============================================
   SPEAKER CARDS
   ============================================ */

.speaker-card {
    text-align: center;
}

.speaker-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 3px solid var(--accent);
}

@media (max-width: 768px) {
    .speaker-image {
        width: 100px;
        height: 100px;
    }
}

.speaker-name {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

@media (max-width: 768px) {
    .speaker-name {
        font-size: 1rem;
    }
}

.speaker-role {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   EVENT CARDS
   ============================================ */

.event-card .card-image {
    height: 200px;
}

.event-date {
    display: inline-block;
    background: var(--accent);
    color: #FFFFFF;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.event-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   PARTNERS LOGOS
   ============================================ */

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 3rem;
}

@media (max-width: 768px) {
    .partners-grid {
        gap: 1.5rem;
    }
}

/* Partners Page Row Layout */
.partners-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: stretch;
    width: 100%;
}

.partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    flex: 1 1 200px;
    max-width: 250px;
}

.partner-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.partner-logo-img {
    max-height: 60px;
    max-width: 100%;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

.partner-placeholder {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.partner-placeholder i {
    font-size: 2rem;
    color: var(--accent);
}

.partner-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

@media (max-width: 992px) {
    .partner-card {
        flex: 1 1 180px;
        max-width: 220px;
    }
}

@media (max-width: 768px) {
    .partners-row {
        gap: 1rem;
        justify-content: center;
    }
    
    .partner-card {
        flex: 1 1 140px;
        max-width: 180px;
        padding: 1rem;
    }
    
    .partner-logo-img {
        max-height: 50px;
    }
    
    .partner-name {
        font-size: 0.8rem;
    }
}

@media (max-width: 400px) {
    .partners-row {
        gap: 0.75rem;
    }
    
    .partner-card {
        flex: 1 1 120px;
        max-width: 150px;
        padding: 0.75rem;
    }
    
    .partner-logo-img {
        max-height: 40px;
    }
    
    .partner-placeholder i {
        font-size: 1.5rem;
    }
    
    .partner-name {
        font-size: 0.75rem;
    }
}

.partner-logo {
    max-width: 150px;
    height: 60px;
    object-fit: contain;
    filter: grayscale(0%);
    opacity: 1;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .partner-logo {
        max-width: 100px;
        height: 45px;
    }
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* ============================================
   FAQ
   ============================================ */

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem 1.5rem;
    background: var(--bg-secondary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
}

.faq-question:hover {
    background: var(--bg-tertiary);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

.faq-icon {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* ============================================
   SMOOTH TRANSITIONS
   ============================================ */

* {
    transition-property: background-color, border-color, color;
    transition-duration: 0.3s;
    transition-timing-function: ease;
}