/* =============================================
   LAYOUT PRINCIPAL
   ============================================= */
.main-content {
    margin-top: calc(var(--header-height) + 30px);
    margin-right: var(--player-width);
    margin-left: 20px;
    min-height: calc(100vh - var(--header-height) - 30px);
    padding-bottom: 80px;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* =============================================
   HERO SLIDER
   ============================================= */
.hero-section {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.hero-slider {
    position: relative;
    height: 380px;
    overflow: hidden;
    border-radius: 20px;
    margin-right: 20px;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide-content {
    position: relative;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.slide-decoration {
    position: absolute;
    left: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
}

.audio-bars {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 120px;
}

.audio-bars span {
    width: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    animation: audioBar 1s ease-in-out infinite;
}

.audio-bars span:nth-child(1) {
    height: 20%;
    animation-delay: 0s;
}

.audio-bars span:nth-child(2) {
    height: 40%;
    animation-delay: 0.1s;
}

.audio-bars span:nth-child(3) {
    height: 60%;
    animation-delay: 0.2s;
}

.audio-bars span:nth-child(4) {
    height: 80%;
    animation-delay: 0.3s;
}

.audio-bars span:nth-child(5) {
    height: 100%;
    animation-delay: 0.4s;
}

.audio-bars span:nth-child(6) {
    height: 80%;
    animation-delay: 0.5s;
}

.audio-bars span:nth-child(7) {
    height: 60%;
    animation-delay: 0.6s;
}

.audio-bars span:nth-child(8) {
    height: 40%;
    animation-delay: 0.7s;
}

.audio-bars span:nth-child(9) {
    height: 20%;
    animation-delay: 0.8s;
}

.audio-bars span:nth-child(10) {
    height: 30%;
    animation-delay: 0.9s;
}

@keyframes audioBar {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(0.5);
    }
}

.slide-info {
    flex: 1;
    max-width: 600px;
    margin-left: 80px;
}

.slide-logo {
    margin-bottom: var(--spacing-md);
}

.slide-logo i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.slide-logo h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-xs);
}

.slide-logo h1 span {
    color: var(--accent-color);
}

.slide-tagline {
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.slide-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.btn-explore {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: var(--bg-primary);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0, 206, 201, 0.3);
}

.btn-explore1 {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: var(--bg-primary);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0, 206, 201, 0.3);
}

.btn-explore:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 206, 201, 0.4);
}

.slide-image {
    flex: 0 0 400px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-glow {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 206, 201, 0.3) 0%, transparent 70%);
    border-radius: var(--radius-full);
    animation: pulse 3s ease-in-out infinite;
}

.image-glow.purple {
    background: radial-gradient(circle, rgba(155, 89, 182, 0.3) 0%, transparent 70%);
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.float-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-color);
    animation: float 4s ease-in-out infinite;
}

.float-element.note {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.float-element.headphone {
    top: 60%;
    right: 10%;
    animation-delay: 1s;
}

.float-element.wave {
    bottom: 20%;
    left: 30%;
    animation-delay: 2s;
}

.float-element.mic {
    top: 30%;
    right: 20%;
    animation-delay: 0.5s;
}

.float-element.podcast {
    bottom: 30%;
    left: 20%;
    animation-delay: 1.5s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Controles del slider */
.slider-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10;
}

.slider-control:hover {
    background: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-control.prev {
    left: var(--spacing-lg);
}

.slider-control.next {
    right: var(--spacing-lg);
}

.slider-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
}

.indicator {
    width: 10px;
    height: 10px;
    background: rgb(255 255 255);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.indicator.active {
    width: 30px;
    background: var(--accent-color);
    border-radius: 5px;
}