/* RVTools Education - f9k Theme Styles */

:root {
    --f9k-primary: #6366f1;
    --f9k-primary-dark: #4f46e5;
    --f9k-secondary: #8b5cf6;
    --f9k-accent: #a78bfa;
    --f9k-success: #22c55e;
    --f9k-warning: #f59e0b;
    --f9k-bg-dark: #0f172a;
    --f9k-bg-card: #1e1b4b;
    --f9k-bg-card-alt: #312e81;
    --f9k-text: #f8fafc;
    --f9k-text-muted: #94a3b8;
    --f9k-border: #334155;
    --f9k-radius: 12px;
    --f9k-radius-lg: 20px;
    --f9k-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --f9k-font-display: 'Space Grotesk', sans-serif;
    --f9k-font-body: 'Inter', sans-serif;
    --f9k-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

.f9k-body {
    font-family: var(--f9k-font-body);
    background: var(--f9k-bg-dark);
    color: var(--f9k-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.f9k-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--f9k-font-display);
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.f9k-gradient-text {
    background: linear-gradient(135deg, var(--f9k-primary), var(--f9k-secondary), var(--f9k-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.f9k-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--f9k-font-display);
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: var(--f9k-radius);
    cursor: pointer;
    transition: all var(--f9k-transition);
    text-decoration: none;
}

.f9k-btn-primary {
    background: linear-gradient(135deg, var(--f9k-primary), var(--f9k-secondary));
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.f9k-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.f9k-btn-secondary {
    background: var(--f9k-bg-card);
    color: var(--f9k-text);
    border: 1px solid var(--f9k-border);
}

.f9k-btn-secondary:hover {
    background: var(--f9k-bg-card-alt);
    border-color: var(--f9k-primary);
}

.f9k-btn-outline {
    background: transparent;
    color: var(--f9k-text);
    border: 2px solid var(--f9k-primary);
}

.f9k-btn-outline:hover {
    background: var(--f9k-primary);
}

.f9k-btn-link {
    background: none;
    color: var(--f9k-text-muted);
    padding: 8px;
    text-decoration: underline;
}

.f9k-btn-link:hover {
    color: var(--f9k-primary);
}

.f9k-btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.f9k-btn-lg {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.f9k-btn-full {
    width: 100%;
}

/* Navigation */
.f9k-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.f9k-nav .f9k-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.f9k-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--f9k-text);
    font-family: var(--f9k-font-display);
    font-weight: 600;
    font-size: 1.25rem;
}

.f9k-logo-icon {
    width: 40px;
    height: 40px;
}

.f9k-nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.f9k-nav-links a {
    color: var(--f9k-text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--f9k-transition);
}

.f9k-nav-links a:hover {
    color: var(--f9k-text);
}

.f9k-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.f9k-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--f9k-text);
    transition: all var(--f9k-transition);
}

.f9k-mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--f9k-bg-dark);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    border-bottom: 1px solid var(--f9k-border);
    z-index: 999;
}

.f9k-mobile-menu a {
    color: var(--f9k-text);
    text-decoration: none;
    font-size: 1.125rem;
    padding: 8px 0;
}

.f9k-mobile-menu.f9k-active {
    display: flex;
}

@media (max-width: 768px) {
    .f9k-nav-links {
        display: none;
    }

    .f9k-mobile-toggle {
        display: flex;
    }
}

/* Hero Section */
.f9k-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.f9k-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.f9k-hero-pattern {
    width: 100%;
    height: 100%;
}

.f9k-hero .f9k-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.f9k-hero-content {
    max-width: 600px;
}

.f9k-hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--f9k-accent);
    margin-bottom: 24px;
}

.f9k-hero-content h1 {
    margin-bottom: 24px;
}

.f9k-hero-subtitle {
    font-size: 1.25rem;
    color: var(--f9k-text-muted);
    margin-bottom: 32px;
}

.f9k-hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.f9k-hero-stats {
    display: flex;
    gap: 40px;
}

.f9k-stat {
    display: flex;
    flex-direction: column;
}

.f9k-stat-value {
    font-family: var(--f9k-font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--f9k-primary);
}

.f9k-stat-label {
    font-size: 0.875rem;
    color: var(--f9k-text-muted);
}

.f9k-hero-visual {
    display: flex;
    justify-content: center;
}

.f9k-hero-illustration {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(99, 102, 241, 0.2));
}

@media (max-width: 968px) {
    .f9k-hero .f9k-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .f9k-hero-content {
        max-width: none;
    }

    .f9k-hero-cta {
        justify-content: center;
    }

    .f9k-hero-stats {
        justify-content: center;
    }

    .f9k-hero-visual {
        order: -1;
    }

    .f9k-hero-illustration {
        max-width: 400px;
    }
}

/* Sections */
.f9k-section {
    padding: 100px 0;
}

.f9k-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.f9k-section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--f9k-accent);
    margin-bottom: 16px;
}

.f9k-section-header p {
    color: var(--f9k-text-muted);
    font-size: 1.125rem;
    margin-top: 16px;
}

/* Features */
.f9k-features {
    background: linear-gradient(180deg, var(--f9k-bg-dark) 0%, rgba(30, 27, 75, 0.3) 100%);
}

.f9k-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.f9k-feature-card {
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--f9k-radius-lg);
    padding: 32px;
    transition: all var(--f9k-transition);
}

.f9k-feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--f9k-primary);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
}

.f9k-feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

.f9k-feature-icon svg {
    width: 100%;
    height: 100%;
}

.f9k-feature-card h3 {
    margin-bottom: 12px;
}

.f9k-feature-card p {
    color: var(--f9k-text-muted);
    font-size: 0.9375rem;
}

/* Curriculum */
.f9k-curriculum {
    background: var(--f9k-bg-dark);
}

.f9k-curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.f9k-curriculum-card {
    background: linear-gradient(135deg, var(--f9k-bg-card) 0%, var(--f9k-bg-card-alt) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--f9k-radius-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.f9k-curriculum-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--f9k-primary), var(--f9k-secondary));
}

.f9k-curriculum-number {
    font-family: var(--f9k-font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(99, 102, 241, 0.2);
    margin-bottom: 16px;
}

.f9k-curriculum-card h3 {
    margin-bottom: 8px;
}

.f9k-curriculum-card>p {
    color: var(--f9k-accent);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.f9k-curriculum-list {
    list-style: none;
}

.f9k-curriculum-list li {
    color: var(--f9k-text-muted);
    font-size: 0.9375rem;
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.f9k-curriculum-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--f9k-primary);
}

/* Proof Section */
.f9k-proof {
    background: linear-gradient(180deg, rgba(30, 27, 75, 0.3) 0%, var(--f9k-bg-dark) 100%);
}

.f9k-proof-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.f9k-proof-content h2 {
    margin-bottom: 20px;
}

.f9k-proof-content>p {
    color: var(--f9k-text-muted);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.f9k-proof-list {
    list-style: none;
}

.f9k-proof-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
}

.f9k-proof-list svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.f9k-proof-visual svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

@media (max-width: 768px) {
    .f9k-proof-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .f9k-proof-list li {
        justify-content: center;
    }

    .f9k-proof-visual {
        order: -1;
    }
}

/* Video Section */
.f9k-video {
    background: var(--f9k-bg-dark);
}

.f9k-video-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.f9k-video-placeholder {
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--f9k-radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
}

.f9k-video-thumbnail {
    width: 200px;
    height: auto;
}

.f9k-play-icon {
    width: 100%;
    height: auto;
}

.f9k-video-info h3 {
    margin-bottom: 12px;
}

.f9k-video-notice {
    color: var(--f9k-text-muted);
    font-size: 0.875rem;
    margin-bottom: 16px;
    max-width: 500px;
}

.f9k-video-info .f9k-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.f9k-video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--f9k-radius-lg);
    background: var(--f9k-bg-card);
}

.f9k-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--f9k-radius-lg);
}

@media (max-width: 768px) {
    .f9k-video-placeholder {
        padding: 24px;
    }

    .f9k-video-thumbnail {
        width: 150px;
    }
}

/* FAQ */
.f9k-faq {
    background: var(--f9k-bg-dark);
}

.f9k-faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.f9k-faq-item {
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--f9k-radius);
    overflow: hidden;
    transition: border-color var(--f9k-transition);
}

.f9k-faq-item:hover,
.f9k-faq-item.f9k-active {
    border-color: var(--f9k-primary);
}

.f9k-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--f9k-text);
    font-family: var(--f9k-font-display);
    font-size: 1.0625rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
}

.f9k-faq-icon {
    width: 24px;
    height: 24px;
    color: var(--f9k-primary);
    transition: transform var(--f9k-transition);
}

.f9k-faq-item.f9k-active .f9k-faq-icon {
    transform: rotate(180deg);
}

.f9k-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--f9k-transition);
}

.f9k-faq-answer p {
    padding: 0 24px 20px;
    color: var(--f9k-text-muted);
}

.f9k-faq-item.f9k-active .f9k-faq-answer {
    max-height: 500px;
}

/* Contact Section */
.f9k-contact {
    background: linear-gradient(180deg, var(--f9k-bg-dark) 0%, rgba(30, 27, 75, 0.3) 100%);
}

.f9k-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.f9k-contact-info h2 {
    margin-bottom: 16px;
}

.f9k-contact-info>p {
    color: var(--f9k-text-muted);
    margin-bottom: 32px;
}

.f9k-contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.f9k-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.f9k-contact-item svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 4px;
}

.f9k-contact-form-wrapper {
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--f9k-radius-lg);
    padding: 40px;
}

.f9k-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.f9k-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.f9k-form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--f9k-text-muted);
}

.f9k-form-group input,
.f9k-form-group textarea {
    padding: 14px 16px;
    background: var(--f9k-bg-dark);
    border: 1px solid var(--f9k-border);
    border-radius: var(--f9k-radius);
    color: var(--f9k-text);
    font-family: var(--f9k-font-body);
    font-size: 1rem;
    transition: border-color var(--f9k-transition);
}

.f9k-form-group input:focus,
.f9k-form-group textarea:focus {
    outline: none;
    border-color: var(--f9k-primary);
}

.f9k-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.f9k-checkbox-group {
    flex-direction: row;
}

.f9k-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.f9k-checkbox input {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}

.f9k-checkbox span {
    font-size: 0.875rem;
    color: var(--f9k-text-muted);
}

.f9k-form-notice {
    font-size: 0.75rem;
    color: var(--f9k-text-muted);
    margin-top: 8px;
}

.f9k-form-notice a {
    color: var(--f9k-primary);
}

.f9k-form-confirmation {
    display: none;
    text-align: center;
    animation: f9k-fadeIn 0.5s ease;
}

.f9k-form-confirmation.f9k-active {
    display: block;
}

.f9k-contact-form.f9k-hidden {
    display: none;
}

.f9k-form-confirmation svg {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
}

.f9k-form-confirmation h3 {
    margin-bottom: 16px;
}

.f9k-form-confirmation>p {
    color: var(--f9k-text-muted);
    margin-bottom: 24px;
}

.f9k-message-copy {
    background: var(--f9k-bg-dark);
    border: 1px solid var(--f9k-border);
    border-radius: var(--f9k-radius);
    padding: 16px;
    margin-bottom: 20px;
    text-align: left;
    font-size: 0.875rem;
    color: var(--f9k-text-muted);
    max-height: 150px;
    overflow-y: auto;
    white-space: pre-wrap;
}

.f9k-form-confirmation .f9k-btn {
    margin: 8px;
}

@media (max-width: 768px) {
    .f9k-contact-grid {
        grid-template-columns: 1fr;
    }

    .f9k-contact-form-wrapper {
        padding: 24px;
    }
}

@keyframes f9k-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
.f9k-footer {
    background: var(--f9k-bg-card);
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    padding: 60px 0 30px;
}

.f9k-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.f9k-footer-brand p {
    color: var(--f9k-text-muted);
    font-size: 0.9375rem;
    margin-top: 16px;
    max-width: 300px;
}

.f9k-footer-links h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--f9k-text);
}

.f9k-footer-links ul {
    list-style: none;
}

.f9k-footer-links li {
    margin-bottom: 12px;
}

.f9k-footer-links a {
    color: var(--f9k-text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--f9k-transition);
}

.f9k-footer-links a:hover {
    color: var(--f9k-primary);
}

.f9k-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--f9k-border);
}

.f9k-footer-bottom p {
    color: var(--f9k-text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .f9k-footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .f9k-footer-brand {
        grid-column: span 2;
    }

    .f9k-footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Cookie Banner */
.f9k-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--f9k-bg-card);
    border-top: 1px solid var(--f9k-primary);
    padding: 20px;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform var(--f9k-transition);
}

.f9k-cookie-banner.f9k-active {
    transform: translateY(0);
}

.f9k-cookie-content {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.f9k-cookie-content p {
    font-size: 0.9375rem;
    color: var(--f9k-text-muted);
}

.f9k-cookie-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .f9k-cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .f9k-cookie-actions {
        justify-content: center;
    }
}

/* Cookie Modal */
.f9k-modal {
    position: fixed;
    inset: 0;
    z-index: 1002;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--f9k-transition);
}

.f9k-modal.f9k-active {
    opacity: 1;
    visibility: visible;
}

.f9k-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.f9k-modal-content {
    position: relative;
    background: var(--f9k-bg-card);
    border: 1px solid var(--f9k-primary);
    border-radius: var(--f9k-radius-lg);
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--f9k-transition);
}

.f9k-modal.f9k-active .f9k-modal-content {
    transform: scale(1);
}

.f9k-modal-content h3 {
    margin-bottom: 24px;
}

.f9k-cookie-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.f9k-cookie-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.f9k-cookie-option input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.f9k-cookie-option span {
    font-size: 0.9375rem;
    color: var(--f9k-text-muted);
}

.f9k-cookie-option strong {
    color: var(--f9k-text);
}

.f9k-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Chat Widget */
.f9k-chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}

.f9k-chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--f9k-primary), var(--f9k-secondary));
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    transition: all var(--f9k-transition);
}

.f9k-chat-toggle:hover {
    transform: scale(1.1);
}

.f9k-chat-toggle svg {
    width: 28px;
    height: 28px;
}

.f9k-chat-icon-close {
    display: none;
}

.f9k-chat-widget.f9k-active .f9k-chat-icon-open {
    display: none;
}

.f9k-chat-widget.f9k-active .f9k-chat-icon-close {
    display: block;
}

.f9k-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    max-width: calc(100vw - 48px);
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--f9k-radius-lg);
    overflow: hidden;
    box-shadow: var(--f9k-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--f9k-transition);
}

.f9k-chat-widget.f9k-active .f9k-chat-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.f9k-chat-header {
    background: linear-gradient(135deg, var(--f9k-primary), var(--f9k-secondary));
    padding: 20px;
}

.f9k-chat-header h4 {
    margin-bottom: 4px;
}

.f9k-chat-header p {
    font-size: 0.8125rem;
    opacity: 0.8;
}

.f9k-chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.f9k-chat-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: var(--f9k-radius);
    font-size: 0.9375rem;
}

.f9k-chat-bot {
    background: var(--f9k-bg-card-alt);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.f9k-chat-user {
    background: var(--f9k-primary);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.f9k-chat-input {
    display: flex;
    padding: 16px;
    gap: 12px;
    border-top: 1px solid var(--f9k-border);
}

.f9k-chat-input input {
    flex: 1;
    padding: 12px 16px;
    background: var(--f9k-bg-dark);
    border: 1px solid var(--f9k-border);
    border-radius: var(--f9k-radius);
    color: var(--f9k-text);
    font-size: 0.9375rem;
}

.f9k-chat-input input:focus {
    outline: none;
    border-color: var(--f9k-primary);
}

.f9k-chat-input button {
    width: 44px;
    height: 44px;
    background: var(--f9k-primary);
    border: none;
    border-radius: var(--f9k-radius);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--f9k-transition);
}

.f9k-chat-input button:hover {
    background: var(--f9k-primary-dark);
}

.f9k-chat-input button svg {
    width: 20px;
    height: 20px;
}

/* About page specific */
.f9k-page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(180deg, rgba(30, 27, 75, 0.5) 0%, var(--f9k-bg-dark) 100%);
}

.f9k-page-hero h1 {
    margin-bottom: 16px;
}

.f9k-page-hero p {
    font-size: 1.25rem;
    color: var(--f9k-text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.f9k-about-content {
    display: grid;
    gap: 60px;
}

.f9k-about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.f9k-about-section:nth-child(even) {
    direction: rtl;
}

.f9k-about-section:nth-child(even)>* {
    direction: ltr;
}

.f9k-about-text h2 {
    margin-bottom: 20px;
}

.f9k-about-text p {
    color: var(--f9k-text-muted);
    margin-bottom: 16px;
}

.f9k-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.f9k-team-card {
    background: var(--f9k-bg-card);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--f9k-radius-lg);
    padding: 32px;
    text-align: center;
    transition: all var(--f9k-transition);
}

.f9k-team-card:hover {
    border-color: var(--f9k-primary);
    transform: translateY(-4px);
}

.f9k-team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--f9k-primary), var(--f9k-secondary));
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f9k-font-display);
    font-size: 1.5rem;
    font-weight: 600;
}

.f9k-team-card h3 {
    margin-bottom: 4px;
}

.f9k-team-card p {
    color: var(--f9k-text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .f9k-about-section {
        grid-template-columns: 1fr;
    }

    .f9k-about-section:nth-child(even) {
        direction: ltr;
    }
}

/* Legal pages */
.f9k-legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.f9k-legal-content h2 {
    font-size: 1.5rem;
    margin: 40px 0 20px;
    padding-top: 20px;
    border-top: 1px solid var(--f9k-border);
}

.f9k-legal-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.f9k-legal-content p {
    color: var(--f9k-text-muted);
    margin-bottom: 16px;
}

.f9k-legal-content ul {
    color: var(--f9k-text-muted);
    margin-bottom: 16px;
    padding-left: 24px;
}

.f9k-legal-content li {
    margin-bottom: 8px;
}

.f9k-legal-content a {
    color: var(--f9k-primary);
}

/* Utility */
.f9k-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}