body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #F5F5F5; 
    color: #333;
}

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

.header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 10px 0;
    min-height: 110px; 
}

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


.logo-box {
    display: flex;
    align-items: center;
    gap: 20px; 
}

.logo {
    height: 120px; 
    cursor: pointer;
}

.logo-frequency {
    height: 90px; 
}

.nav-menu a {
    text-decoration: none;
    color: #000080;
    font-weight: 500;
    margin-left: 25px;
    font-size: 15px;
    transition: 0.2s;
}

.nav-menu a:hover {
    color: #8B0000;
}

.main-layout {
    min-height: calc(100vh - 110px - 60px - 100px); 
    /* 140px header + 60px margin + ~110px footer/padding */
    display: flex;
    gap: 30px;
    padding-top: 10px;
    align-items: flex-start;
}

.player-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
}

.player {
  margin-top:40px;
  background:linear-gradient(145deg,#ffffff,#f3f3f3);
  border-radius:20px;
  padding:20px 22px;
  width:90%;
  max-width:340px;
  text-align:center;
  box-shadow:0 12px 30px rgba(0,0,0,0.08);
  transition:0.3s ease;
}

.live {
    display:flex;
  align-items:center;
  justify-content:center;
  font-weight:600;
  font-size:14px;
  color:#999;
  margin-bottom:10px;
  transition:0.3s ease;
}

.player.playing .live {
  color:#ff0000;
}

.live-dot {
  width:10px;
  height:10px;
  background:#999; 
  border-radius:50%;
  margin-right:6px;
  transition:0.3s ease;
}

.player.playing .live-dot {
  background:#ff0000;
  animation:pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { box-shadow:0 0 0 0 rgba(255,0,0,0.7); }
  70% { box-shadow:0 0 0 8px rgba(255,0,0,0); }
  100% { box-shadow:0 0 0 0 rgba(255,0,0,0); }
}

.cover img {
    width: 190px;
    height: 190px;
    border-radius: 20px;
    margin-bottom: 25px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.track {
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 25px;
}

.play-btn {
    background: #000080;
    color: #fff;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    margin-bottom: 20px;
    transition: transform 0.2s;
}

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

.volume {
    width: 100%;
    accent-color: #000080;
}


.info-panel {
    flex: 1;
    display: none;
}

.info-card {
    background: #ffffff;
    padding: 35px;
    border-radius: 28px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.04);
}

.info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.info-header h2 { margin: 0; font-size: 22px; color: #8B0000;}

.close-btn {
    background: none;
    border: none;
    font-size: 30px;
    cursor: pointer;
    color: #ddd;
}

.close-btn:hover { color: #888; }

.info-content { line-height: 1.6; color: #000080; }


.contact-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-form input, .contact-form textarea {
    padding: 14px;
    border: 1px solid #f0f0f0;
    background: #fbfbfb;
    border-radius: 10px;
    font-family: inherit;
}

.contact-form button {
    background: #222;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 5px;
}

/* Футер */
.footer {
    background-color: #ffffff;
    border-top: 1px solid #e0e0e0;
    padding: 20px 0;
    margin-top: 60px; 
    text-align: center;
}

.footer p {
    margin: 0;
    color: #888;
    font-size: 14px;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    /* 1. Настройка шапки */
    .header {
        min-height: auto;
        padding: 15px 0;
    }

    .header-content {
        flex-direction: column; /* Элементы один под другим */
        gap: 15px;
    }

    .logo-box {
        gap: 10px;
    }

    .logo, .logo-frequency {
        height: 70px; /* Уменьшаем лого на телефонах */
    }

    .nav-menu {
        display: flex;
        flex-wrap: wrap; /* Если меню длинное, перенесется на новую строку */
        justify-content: center;
        gap: 10px;
    }

    .nav-menu a {
        margin: 0 10px;
        font-size: 14px;
    }

    /* 2. Настройка основной сетки */
    .main-layout {
        flex-direction: column; /* Плеер и панель встают друг под другом */
        align-items: center;
        padding-top: 20px;
        gap: 20px;
    }

    .player-wrapper {
        width: 100%;
    }

    .player {
        width: 90%; /* Плеер почти на всю ширину экрана */
        max-width: 100%;
        padding: 25px 15px;
        box-sizing: border-box;
    }

    .cover img {
        width: 150px; /* Немного уменьшаем обложку */
        height: 150px;
    }

    /* 3. Настройка инфо-панели */
    .info-panel {
        width: 100%;
    }

    .info-card {
        width: 90%;
        margin: 0 auto;
        padding: 25px 15px;
        box-sizing: border-box;
    }

    /* 4. Футер */
    .footer {
        margin-top: 30px;
        padding: 15px 0;
    }
}

/* Для совсем маленьких экранов (iPhone SE и т.д.) */
@media (max-width: 480px) {
    .logo, .logo-frequency {
        height: 55px;
    }
    
    .nav-menu a {
        font-size: 12px;
        margin-left: 0;
    }
}