/* Modern CSS Reset */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary: #10b981;
    --dark: #1e293b;
    --dark-gray: #334155;
    --medium-gray: #64748b;
    --light-gray: #e2e8f0;
    --lighter-gray: #f1f5f9;
    --white: #ffffff;
    --black: #000000;
    --youtube: #ff0000;
    --discord: #5865f2;
    --twitter: #1da1f2;
    --github: #181717;
    --linkedin: #0a66c2;
    --instagram: #e4405f;
    
    --gradient-1: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-2: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --rounded-sm: 0.25rem;
    --rounded: 0.5rem;
    --rounded-md: 0.75rem;
    --rounded-lg: 1rem;
    --rounded-xl: 1.5rem;
    --rounded-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::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, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.5;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
    position: relative;
}

.dark-section {
    background-color: var(--lighter-gray);
}

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 0.25rem;
    background: var(--gradient-1);
    border-radius: var(--rounded-full);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--rounded);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    border: 1px solid var(--light-gray);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--lighter-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-subscribe {
    background-color: var(--youtube);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--rounded);
    font-weight: 600;
    transition: var(--transition);
}

.btn-subscribe:hover {
    background-color: #cc0000;
    transform: translateY(-2px);
}

.btn-resource {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    color: var(--primary);
    font-weight: 600;
    transition: var(--transition);
}

.btn-resource:hover {
    color: var(--primary-dark);
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

#header.scrolled {
    box-shadow: var(--shadow);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--dark);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--rounded);
    background: var(--gradient-1);
    color: var(--white);
}

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

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

.nav-link {
    font-weight: 600;
    color: var(--dark-gray);
    transition: var(--transition);
    position: relative;
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    border-radius: var(--rounded-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 1.75rem;
    height: 1.25rem;
    cursor: pointer;
    z-index: 1001;
}

.menu-line {
    width: 100%;
    height: 2px;
    background-color: var(--dark);
    transition: var(--transition);
}

.mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(0.55rem) rotate(45deg);
}

.mobile-menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .menu-line:nth-child(3) {
    transform: translateY(-0.55rem) rotate(-45deg);
}

/* Hero Section */
#hero {
    padding-top: 9rem;
    padding-bottom: 6rem;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--rounded-full);
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
}

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

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

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

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

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--medium-gray);
    font-weight: 500;
}

.hero-media {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 50%;
    max-width: 700px;
    z-index: 1;
}

.video-thumbnail {
    position: relative;
    border-radius: var(--rounded-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 16/9;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 5rem;
    height: 5rem;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--youtube);
    font-size: 1.5rem;
    transition: var(--transition);
    opacity: 0;
}

.video-thumbnail:hover .play-button {
    opacity: 1;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 3rem;
    height: 3rem;
    border-radius: var(--rounded);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    background: var(--gradient-1);
    box-shadow: var(--shadow);
    animation: float 6s ease-in-out infinite;
}

.element-1 {
    top: 10%;
    left: -5%;
    animation-delay: 0s;
}

.element-2 {
    top: 70%;
    left: 80%;
    animation-delay: 1s;
}

.element-3 {
    top: 30%;
    left: 90%;
    animation-delay: 2s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

/* Brands Section */
.brands-section {
    padding: 3rem 0;
    background-color: var(--lighter-gray);
}

.brands-section p {
    text-align: center;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.brands-slider {
    padding: 0 2rem;
}

.brand-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--rounded);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.brand-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.brand-item span {
    font-weight: 600;
    color: var(--dark-gray);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-media {
    flex: 1;
    position: relative;
}

.video-embed {
    border-radius: var(--rounded-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 16/9;
}

.about-shape {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    width: 100%;
    height: 100%;
    border-radius: var(--rounded-xl);
    border: 2px solid var(--primary);
    z-index: -1;
}

.about-text {
    flex: 1;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border-radius: var(--rounded);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.feature-content h4 {
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--medium-gray);
}

.about-cta {
    margin-top: 2rem;
}

/* Tutorials Section */
.tabs-container {
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--light-gray);
}

.tab {
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: var(--medium-gray);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

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

.tab.active {
    color: var(--primary);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
}

.tabs-content {
    padding: 2rem;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tutorial-item {
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tutorial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.tutorial-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.tutorial-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.tutorial-item:hover .tutorial-thumbnail img {
    transform: scale(1.1);
}

.tutorial-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--youtube);
    font-size: 1.25rem;
    opacity: 0;
    transition: var(--transition);
}

.tutorial-item:hover .tutorial-play {
    opacity: 1;
}

.tutorial-info {
    padding: 1.5rem;
}

.tutorial-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.tutorial-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--medium-gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.tutorial-duration, .tutorial-views {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

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

/* Projects Section */
.projects-slider {
    position: relative;
    padding: 0 3rem;
}

.project-card {
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

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

.project-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: 1.5rem;
}

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

.project-description {
    color: var(--medium-gray);
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    background-color: var(--lighter-gray);
    color: var(--dark-gray);
    padding: 0.25rem 0.75rem;
    border-radius: var(--rounded-full);
    font-size: 0.75rem;
    font-weight: 500;
}

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

.swiper-button-prev, .swiper-button-next {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.swiper-button-prev:hover, .swiper-button-next:hover {
    background-color: var(--primary);
    color: var(--white);
}

.swiper-button-prev::after, .swiper-button-next::after {
    font-size: 1rem;
}

/* Resources Section */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.resource-card {
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.resource-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: var(--rounded);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.resource-card h3 {
    margin-bottom: 0.75rem;
}

.resource-card p {
    color: var(--medium-gray);
}

/* Testimonials Section */
.testimonial-card {
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.testimonial-content {
    position: relative;
    margin-bottom: 1.5rem;
}

.quote-icon {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 1;
}

.testimonial-content p {
    position: relative;
    z-index: 2;
    font-style: italic;
    color: var(--dark-gray);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--medium-gray);
}

/* Contact Section */
.contact-container {
    display: flex;
    gap: 3rem;
}

.contact-info {
    flex: 1;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.method-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border-radius: var(--rounded);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.method-content h3 {
    margin-bottom: 0.25rem;
}

.method-content p {
    color: var(--medium-gray);
    margin-bottom: 0.5rem;
}

.method-link {
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.method-link:hover {
    color: var(--primary-dark);
}

.social-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-links a {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--lighter-gray);
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--white);
    transform: translateY(-3px);
}

.social-links a:nth-child(1):hover {
    background-color: var(--linkedin);
}

.social-links a:nth-child(2):hover {
    background-color: var(--github);
}

.social-links a:nth-child(3):hover {
    background-color: var(--twitter);
}

.social-links a:nth-child(4):hover {
    background-color: var(--instagram);
}

.contact-form {
    flex: 1;
    background-color: var(--white);
    border-radius: var(--rounded-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--rounded);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

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

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-content {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 1;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
}

.footer-links {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.links-group h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.links-group a {
    display: block;
    color: var(--light-gray);
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.links-group a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    color: var(--light-gray);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--light-gray);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

/* Skeleton Loading */
.skeleton {
    background-color: var(--lighter-gray);
    border-radius: var(--rounded);
    position: relative;
    overflow: hidden;
}

.skeleton::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-media {
        width: 45%;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 2rem 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        z-index: 1000;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-media {
        position: relative;
        width: 100%;
        margin-top: 3rem;
    }
    
    .tabs-header {
        overflow-x: auto;
        padding: 0 1rem;
    }
    
    .tab {
        white-space: nowrap;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
}



/* Add these styles to your CSS */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tutorial-item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tutorial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.tutorial-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.tutorial-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.tutorial-item:hover .tutorial-thumbnail img {
    transform: scale(1.05);
}

.tutorial-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff0000;
    font-size: 1.25rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tutorial-item:hover .tutorial-play {
    opacity: 1;
}

.tutorial-info {
    padding: 1.25rem;
}

.tutorial-title {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: #1e293b;
}

.tutorial-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 1rem;
}

.tutorial-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.no-tutorials {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: #64748b;
}

.no-tutorials i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #cbd5e1;
}

.no-tutorials p {
    font-size: 1.1rem;
}

/* Skeleton loading animation */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
    min-height: 200px;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}