/* Reset y Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --dark: #1a1a1a;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

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

.logo i {
    margin-right: 0.5rem;
    font-size: 2rem;
}

.logo-img {
    height: 40px;
    width: auto;
    margin-right: 0.5rem;
    border-radius: 4px;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    color: var(--white);
    text-decoration: none;
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #000000;
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Slider */
.hero-slider {
    height: 100vh;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slide.active {
    opacity: 1;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    z-index: 2;
}

.slide[data-bg*="rgba(102, 126, 234"]::before {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.7) 0%, rgba(118, 75, 162, 0.7) 100%);
}

.slide[data-bg*="rgba(240, 147, 251"]::before {
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.7) 0%, rgba(245, 87, 108, 0.7) 100%);
}

.slide[data-bg*="rgba(79, 172, 254"]::before {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.7) 0%, rgba(0, 242, 254, 0.7) 100%);
}

.slide-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 2rem;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: slideInUp 1s ease-out;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: slideInUp 1s ease-out 0.2s both;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    animation: slideInUp 1s ease-out 0.4s both;
}

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

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 3;
}

.prev-btn,
.next-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.prev-btn:hover,
.next-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Radio Player */
.radio-player-section {
    background: var(--gradient-1);
    padding: 1rem 0;
    position: sticky;
    top: 80px;
    z-index: 999;
}

.radio-player {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.player-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    color: var(--white);
    min-height: 70px;
}

.player-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.song-info {
    flex: 1;
}

.song-info h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.song-info p {
    opacity: 0.8;
    font-size: 0.85rem;
    margin: 0;
}

.equalizer {
    display: flex;
    align-items: end;
    gap: 2px;
    height: 25px;
}

.bar {
    width: 3px;
    background: var(--white);
    border-radius: 2px;
    animation: equalizer 1s ease-in-out infinite alternate;
}

.bar:nth-child(2) {
    animation-delay: 0.2s;
}

.bar:nth-child(3) {
    animation-delay: 0.4s;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.play-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary-color);
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.play-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.volume-control i {
    font-size: 0.9rem;
    color: var(--white);
}

.volume-slider {
    width: 80px;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--white);
    border-radius: 50%;
    cursor: pointer;
}

/* Programming Section */
.programming-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.programming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.program-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: 2;
}

.program-card:hover::before {
    transform: scaleX(1);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.program-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    position: relative;
}

.program-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.program-card:hover .program-image img {
    transform: scale(1.05);
}

.program-info {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.program-time {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    display: inline-block;
    margin-top: -0.5rem;
}

.program-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.presenter {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 1rem;
}

.description {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.btn-secondary {
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Chat Section */
.chat-section {
    padding: 2rem 0;
    background: var(--white);
}

.chat-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.chat-header {
    background: var(--gradient-1);
    color: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-title-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chat-title-section h3 {
    margin: 0;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    color: white;
    text-decoration: none;
}

.whatsapp-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.toggle-chat-btn {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.chat-container {
    max-height: 400px;
    transition: var(--transition);
}

.chat-container.collapsed {
    max-height: 0;
    overflow: hidden;
}

.chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 1rem;
    background: #f8f9fa;
}

.message {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-left: 3px solid var(--primary-color);
    transition: var(--transition);
}

.message:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.message.own-message {
    background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
    color: var(--white);
    border-left: 3px solid #8b5cf6;
    margin-left: 2rem;
}

.message.own-message .username {
    color: rgba(255, 255, 255, 0.9);
}

.message.own-message .timestamp {
    color: rgba(255, 255, 255, 0.7);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.message.own-message .message-header {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.message-content {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.username-inline {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.username {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.timestamp {
    font-size: 0.75rem;
    color: var(--text-light);
    opacity: 0.7;
    margin-left: auto;
    flex-shrink: 0;
}

.message-text {
    line-height: 1.4;
    word-wrap: break-word;
    flex: 1;
}

.chat-input-container {
    display: flex;
    padding: 1rem;
    background: var(--white);
    border-top: 1px solid #eee;
    position: relative;
}

#chat-input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 25px;
    outline: none;
    font-family: inherit;
}

.emoji-btn,
.send-btn {
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-left: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.emoji-btn:hover,
.send-btn:hover {
    transform: scale(1.1);
}

.emoji-picker {
    position: absolute;
    bottom: 60px;
    right: 60px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1rem;
    display: none;
    gap: 0.5rem;
    flex-wrap: wrap;
    width: 200px;
}

.emoji-picker.show {
    display: flex;
}

.emoji {
    cursor: pointer;
    font-size: 1.5rem;
    padding: 0.25rem;
    border-radius: 4px;
    transition: var(--transition);
}

.emoji:hover {
    background: #f0f0f0;
    transform: scale(1.2);
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--gradient-1);
    color: var(--white);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.contact-info p {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

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

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: var(--border-radius);
    outline: none;
}

.newsletter-form button {
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    color: var(--white);
    text-decoration: none;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes equalizer {
    0% {
        height: 10px;
    }
    100% {
        height: 30px;
    }
}



/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-wrapper {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .hero-slider {
        height: 60vh;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .radio-player-section {
        padding: 0.5rem 0;
    }
    
    .radio-player {
        padding: 0 0.5rem;
    }
    
    .player-wrapper {
        padding: 0.75rem 1rem;
        min-height: 60px;
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }
    
    .player-info {
        flex-direction: row;
        gap: 0.5rem;
        flex: 1;
        min-width: 0;
    }
    
    .song-info {
        flex: 1;
        min-width: 0;
    }
    
    .song-info h3 {
        font-size: 0.9rem;
        margin-bottom: 0.1rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .song-info p {
        font-size: 0.75rem;
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .equalizer {
        height: 20px;
        gap: 1px;
        flex-shrink: 0;
    }
    
    .bar {
        width: 2px;
    }
    
    .player-controls {
        flex-direction: row;
        gap: 0.5rem;
        flex-shrink: 0;
    }
    
    .play-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .volume-control {
        gap: 0.25rem;
    }
    
    .volume-control i {
        font-size: 0.8rem;
    }
    
    .volume-slider {
        width: 60px;
        height: 2px;
    }
    
    .volume-slider::-webkit-slider-thumb {
        width: 12px;
        height: 12px;
    }
    
    .programming-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .program-time {
        font-size: 1rem;
        padding: 0.5rem 0.75rem;
        margin-top: -0.25rem;
    }
    
    .chat-messages {
        height: 200px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #333333 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: left 0.3s ease;
        z-index: 1000;
        backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .nav-menu ul li a {
        font-size: 1.5rem;
        color: #ffffff;
        text-decoration: none;
        padding: 1rem 2rem;
        border-radius: 15px;
        transition: all 0.3s ease;
        display: block;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        margin: 0.5rem 0;
    }
    
    .nav-menu ul li a:hover,
    .nav-menu ul li a.active {
        background: rgba(255, 255, 255, 0.25);
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        border-color: rgba(255, 255, 255, 0.4);
    }
    
    .social-icons {
        position: fixed;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1001;
        opacity: 0;
        transition: opacity 0.3s ease;
        display: none;
    }
    
    .nav-menu.active ~ .header .social-icons {
        opacity: 1;
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
    }
    
    .slide-content h1 {
        font-size: 2.5rem;
    }
    
    .player-wrapper {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .about-text h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .about-text p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.2rem;
        text-align: left;
    }

    .about-stats {
        flex-direction: row;
        justify-content: space-around;
        gap: 1rem;
    }
    
    .stat {
        padding: 1.5rem 1rem;
        flex: 1;
        min-width: 0;
    }
    
    .stat h3 {
        font-size: 1.8rem;
        margin-bottom: 0.3rem;
    }
    
    .stat p {
        font-size: 0.9rem;
        margin: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .slider-controls {
        padding: 0 1rem;
    }
    
    .prev-btn,
    .next-btn {
        width: 40px;
        height: 40px;
    }
    
    /* WhatsApp button responsive styles */
    .chat-title-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .whatsapp-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        align-self: flex-start;
    }
    
    .whatsapp-icon {
        width: 16px;
        height: 16px;
    }
    
    /* Donation section responsive styles */
    .donation-section {
        padding: 2rem 0;
    }
    
    .donation-header h2 {
        font-size: 2rem;
    }
    
    .donation-header p {
        font-size: 1rem;
    }
    
    .donation-card {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .bank-info {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .account-number {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .account-number .number {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .program-time {
        font-size: 0.9rem;
        padding: 0.4rem 0.6rem;
        margin-top: -0.2rem;
    }
    
    .slide-content h1 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .programming-section {
        padding: 3rem 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat {
        padding: 1.2rem 0.8rem;
        margin: 0 1rem;
    }
    
    .stat h3 {
        font-size: 1.5rem;
        margin-bottom: 0.2rem;
    }
    
    .stat p {
        font-size: 0.8rem;
    }
    
    .chat-wrapper {
        margin: 0 15px;
    }
    
    /* Reproductor ultra compacto para móviles pequeños */
    .radio-player-section {
        padding: 0.25rem 0;
    }
    
    .player-wrapper {
        padding: 0.5rem 0.75rem;
        min-height: 50px;
        gap: 0.5rem;
    }
    
    .song-info h3 {
        font-size: 0.8rem;
        margin-bottom: 0;
    }
    
    .song-info p {
        font-size: 0.7rem;
    }
    
    .equalizer {
        height: 16px;
        gap: 1px;
    }
    
    .bar {
        width: 1.5px;
    }
    
    .play-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .volume-control {
        gap: 0.2rem;
    }
    
    .volume-control i {
        font-size: 0.7rem;
    }
    
    .volume-slider {
        width: 50px;
        height: 2px;
    }
    
    .volume-slider::-webkit-slider-thumb {
        width: 10px;
        height: 10px;
    }
    
    /* App Download Section Mobile */
    .app-download-section {
        padding: 2rem 0;
    }
    
    .app-download-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 350px;
    }
    
    .app-card {
        padding: 1.25rem;
    }
    
    .app-icon {
        width: 60px;
        height: 60px;
    }
    
    .app-info h3 {
        font-size: 1.1rem;
    }
    
    .app-info p {
        font-size: 0.9rem;
    }
    
    .download-btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }
    
    /* Donation section responsive styles for small screens */
    .donation-section {
        padding: 1.5rem 0;
    }
    
    .donation-header h2 {
        font-size: 1.8rem;
    }
    
    .donation-header p {
        font-size: 0.9rem;
    }
    
    .donation-card {
        padding: 1rem;
        margin: 0 0.5rem;
    }
    
    .account-number .number {
        font-size: 1.2rem;
        word-break: break-all;
    }
    
    .copy-btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-2);
}

/* App Download Section */
.app-download-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.app-download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.download-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.app-download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.app-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

.app-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.app-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.app-card:hover .app-icon {
    transform: scale(1.1);
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-info {
    margin-bottom: 2rem;
}

.app-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.app-info p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-1);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: var(--gradient-2);
}

.download-btn i {
    font-size: 1.1rem;
}

/* Donation Section */
.donation-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.donation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hearts" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M10,6 C6,2 2,6 6,10 C2,6 6,14 10,10 C14,6 18,2 14,6 C18,6 14,14 10,10 Z" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23hearts)"/></svg>');
    pointer-events: none;
}

.donation-content {
    position: relative;
    z-index: 2;
}

.donation-header {
    text-align: center;
    margin-bottom: 3rem;
    color: white;
}

.donation-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.donation-header h2 i {
    color: #ff6b6b;
    margin-right: 0.5rem;
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.donation-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.donation-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.bank-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
}

.bank-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.bank-details h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.account-holder {
    color: #666;
    font-size: 1rem;
    margin: 0;
}

.account-holder strong {
    color: #2c3e50;
}

.account-number-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 2px solid #dee2e6;
}

.account-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #495057;
    font-weight: 600;
}

.account-label i {
    color: #007bff;
}

.account-number {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: white;
    border-radius: 10px;
    padding: 1rem 1.5rem;
    border: 2px solid #007bff;
    box-shadow: 0 2px 10px rgba(0, 123, 255, 0.1);
}

.account-number .number {
    font-size: 1.8rem;
    font-weight: 700;
    color: #007bff;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.copy-btn {
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-btn:hover {
    background: #0056b3;
    transform: scale(1.1);
}

.donation-message {
    text-align: center;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
}

.donation-message p {
    margin: 0;
    font-weight: 500;
    font-size: 1.1rem;
}

.donation-message i {
    margin-right: 0.5rem;
    color: #ffd700;
}