* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #0f0f1e;
    color: #fff;
    line-height: 1.6;
}

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

/* Header */
header {
    background: rgba(0, 0, 0, 0.8);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
    border-radius: 50%;
}

.logo h1 {
    font-size: 1.5rem;
    color: #00d4ff;
}

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

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

nav a:hover {
    color: #00d4ff;
}

/* Hero */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #00d4ff;
}

.player-container {
    max-width: 500px;
    margin: 0 auto;
    background: #16213e;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

#radioPlayer {
    width: 100%;
    margin-bottom: 15px;
}

.play-btn {
    background: #00d4ff;
    color: #000;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 15px;
    cursor: pointer;
    transition: 0.3s;
}

.play-btn:hover {
    background: #00b0d4;
    transform: scale(1.1);
}

#status {
    font-style: italic;
    color: #00d4ff;
}

/* Programme */
.programme {
    padding: 80px 0;
    background: #16213e;
}

.programme h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #00d4ff;
    font-size: 2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #1e1e3a;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid #00d4ff33;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.1);
}

.card h3 {
    color: #00d4ff;
    margin-bottom: 10px;
}

.card h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

/* Contact */
.contact {
    padding: 80px 0;
    background: #0f0f1e;
}

.contact h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #00d4ff;
}

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

input, textarea {
    padding: 15px;
    border: none;
    border-radius: 8px;
    background: #1e1e3a;
    color: #fff;
    font-size: 1rem;
}

input:focus, textarea:focus {
    outline: 2px solid #00d4ff;
}

button {
    background: #00d4ff;
    color: #000;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #00b0d4;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    background: #000;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    nav ul {
        gap: 1rem;
    }
    .hero h2 {
        font-size: 2rem;
    }
}
/* === DÉDICACES === */
.dedicace-form {
    margin: 30px auto;
    max-width: 500px;
    background: #1e1e3a;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #00d4ff33;
}

.dedicace-form h3 {
    text-align: center;
    color: #00d4ff;
    margin-bottom: 15px;
}

.row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.row input {
    flex: 1;
}

.dedicace-form input,
.dedicace-form textarea {
    width: 100%;
    padding: 10px;
    background: #16213e;
    border: 1px solid #00d4ff33;
    border-radius: 8px;
    color: #fff;
    font-size: 0.9rem;
}

.dedicace-form button {
    background: #00d4ff;
    color: #000;
    font-weight: 600;
    padding: 10px;
    border-radius: 8px;
    width: 100%;
    cursor: pointer;
}

#dedicaceMsg {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    min-height: 20px;
}

.dedicaces-list {
    margin: 40px auto;
    max-width: 600px;
}

.dedicaces-list h3 {
    text-align: center;
    color: #00d4ff;
    margin-bottom: 15px;
}

#dedicacesContainer {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dedicace-item {
    background: #1e1e3a;
    padding: 14px;
    border-radius: 10px;
    border-left: 4px solid #00d4ff;
    animation: slideIn 0.5s ease;
}

.dedicace-item strong {
    color: #00d4ff;
}

.dedicace-item .time {
    float: right;
    font-size: 0.75rem;
    color: #888;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}
/* === HEADER AVEC LOGO GÉANT === */
.big-logo-header {
    text-align: center;
    padding: 40px 0;
    background: #0f0f1e;
    position: relative;
}

.logo-center {
    margin-bottom: 20px;
}

.big-logo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 6px solid #00d4ff;
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.5);
    animation: glow 2s infinite alternate;
}

.radio-title {
    font-size: 2.8rem;
    color: #00d4ff;
    margin: 15px 0;
    text-shadow: 0 0 10px #00d4ff;
}

@keyframes glow {
    from { box-shadow: 0 0 25px rgba(0, 212, 255, 0.5); }
    to { box-shadow: 0 0 40px rgba(0, 212, 255, 0.9); }
}