/**
 * Main Stylesheet
 * Home page specific styles
 */

@import url('variables.css');
@import url('components.css');

/* Main Content */
.main-content {
    min-height: calc(100vh - 70px);
    padding: 0;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: var(--spacing-3xl) var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(93, 75, 159, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Dashboard Banner (After Login) */
.dashboard-banner {
    background: var(--gradient-hero);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dashboard-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(93, 75, 159, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.dashboard-header {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.dashboard-header p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, #00d4ff 0%, #00f0ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.hero-buttons .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Playgrounds Section */
.playgrounds-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 212, 255, 0.02) 100%);
}

.playgrounds-section h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-color);
}

.playgrounds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

/* DevOps Tools Carousel */
.devops-tools-carousel {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-teal-purple);
    position: relative;
}

.devops-tools-carousel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.tools-track {
    display: flex;
    gap: var(--spacing-xl);
    animation: scroll 40s linear infinite;
    width: fit-content;
    padding: 0 var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.tools-track:hover {
    animation-play-state: paused;
}

.tool-item {
    flex-shrink: 0;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.tool-item:hover {
    transform: scale(1.15) translateY(-5px);
    box-shadow: none;
    background-color: transparent;
    border-color: transparent;
}

.tool-item img {
    width: 75%;
    height: 75%;
    object-fit: contain;
    filter: drop-shadow(0 0 2px rgba(0, 212, 255, 0.3));
}

.tool-item:hover img {
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.8));
}

/* Playground Labs Section (After Login) */
.playground-labs-section {
    padding: var(--spacing-2xl) 0;
}

.lab-category {
    margin-bottom: var(--spacing-3xl);
}

.lab-category h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

.lab-variants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-xl);
}

.lab-variant-card {
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.lab-variant-card:hover {
    transform: scale(1.1) translateY(-5px);
}

.lab-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background-color: transparent;
}

.svg-icon {
    width: 100px;
    height: 100px;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
    image-rendering: crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    background-color: transparent;
    transition: filter 0.3s ease;
}

.lab-variant-card:hover .svg-icon {
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.5));
}

.lab-variant-card h4 {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    color: var(--text-color);
    display: none;
}

.lab-variant-card p {
    color: #a0a0a0;
    font-size: 0.85rem;
    margin-bottom: 0;
    margin-top: var(--spacing-sm);
    display: block;
    line-height: 1.4;
    max-width: 120px;
}

.lab-variant-card .btn {
    width: 100%;
    display: none;
}

.playground-card {
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.8) 0%, rgba(10, 77, 92, 0.3) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.playground-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.9) 0%, rgba(10, 77, 92, 0.5) 100%);
}

.playground-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.playground-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.playground-card p {
    color: #a0a0a0;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* Features Section */
.features-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 212, 255, 0.03) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    animation: fadeInUp 0.8s ease;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
    font-weight: 800;
}

.section-header p {
    font-size: 1.1rem;
    color: #b0b0b0;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.feature-card {
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.8) 0%, rgba(10, 77, 92, 0.2) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-normal);
    animation: fadeInUp 0.8s ease;
}

.feature-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.9) 0%, rgba(10, 77, 92, 0.4) 100%);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-radius: var(--radius-md);
    margin-left: auto;
    margin-right: auto;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.feature-card p {
    color: #a0a0a0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Statistics Section */
.stats-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-teal-purple);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(217, 70, 239, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.8s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-purple-pink);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
    font-weight: 800;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Footer Section */
.footer {
    background: linear-gradient(180deg, #0a1428 0%, #0d1520 100%);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-3xl) 0 0;
    margin-top: var(--spacing-3xl);
}

.footer-content {
    width: 100%;
}

/* Footer Top - Links Section */
.footer-top {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl) 0;
    border-bottom: 1px solid var(--border-color);
}

.footer-section h3 {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-section a {
    color: #a0a0a0;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-normal);
}

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

/* Footer Bottom */
.footer-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    padding: var(--spacing-3xl) 0;
    align-items: flex-start;
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.footer-logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.footer-description {
    color: #a0a0a0;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: auto;
    background-color: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    color: var(--primary-color);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 1.5rem;
    outline: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.social-link i {
    background-color: transparent !important;
    border: none !important;
    outline: none !important;
}

.social-link:hover {
    background-color: transparent !important;
    border-color: transparent !important;
    border: none !important;
    transform: translateY(-3px);
    color: #00f0ff;
    outline: none !important;
    box-shadow: none !important;
}

.social-link:focus {
    outline: none !important;
    box-shadow: none !important;
}

.footer-bottom-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    justify-content: flex-end;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: flex-end;
    align-items: center;
}

.footer-legal a {
    color: #a0a0a0;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-normal);
}

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

.separator {
    color: var(--border-color);
}

.footer-copyright {
    text-align: right;
    color: #707070;
    font-size: 0.9rem;
}


/* Testimonials Section */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, #0a1428 0%, #1a1f3a 50%, #0a1428 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(217, 70, 239, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-section .section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.testimonials-wrapper {
    position: relative;
    z-index: 1;
    perspective: 1200px;
    margin-bottom: var(--spacing-3xl);
}

.testimonials-carousel {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 550px;
    position: relative;
    transform-style: preserve-3d;
}

.testimonial-item {
    position: absolute;
    width: 480px;
    height: 420px;
    background: linear-gradient(135deg, rgba(10, 20, 40, 0.9) 0%, rgba(10, 77, 92, 0.4) 100%);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* Left position */
.testimonial-item.left {
    transform: translateX(-400px) rotateY(35deg) translateZ(-100px) scale(0.7);
    opacity: 0.5;
    z-index: 1;
}

/* Center position */
.testimonial-item.center {
    transform: translateX(0) rotateY(0deg) translateZ(0) scale(1);
    opacity: 1;
    z-index: 10;
    width: 850px;
    height: 480px;
    border-color: var(--primary-color);
    box-shadow: 0 20px 80px rgba(0, 212, 255, 0.4), inset 0 0 30px rgba(0, 212, 255, 0.1);
}

/* Right position */
.testimonial-item.right {
    transform: translateX(400px) rotateY(-35deg) translateZ(-100px) scale(0.7);
    opacity: 0.5;
    z-index: 1;
}

.testimonial-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: none;
    z-index: 15;
}

.video-player iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.testimonial-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-2xl);
    color: white;
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.testimonial-item.center .testimonial-overlay {
    opacity: 1;
    pointer-events: auto;
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(0, 212, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 20;
    pointer-events: auto;
}

.play-button:hover {
    background: var(--primary-color);
    transform: translate(-50%, -50%) scale(1.1);
}

.testimonial-item.hidden-card {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.5) translateZ(-500px);
}

.testimonials-footer {
    text-align: center;
    position: relative;
    z-index: 1;
}