body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a2e, #16213e, #031633);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    max-width: 600px;
    width: 90%;
    background: rgba(26, 26, 46, 0.1);
    backdrop-filter: blur(15px);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
    animation: fadeIn 1.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.profile img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #ffd700;
    margin-bottom: 15px;
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.profile img:hover {
    transform: scale(1.2);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
}

.profile h2 {
    font-size: 1.8rem;
    color: #ffd700;
    margin: 10px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: textGlow 2s infinite alternate;
}

@keyframes textGlow {
    0% { text-shadow: 0 0 10px rgba(255, 215, 0, 0.6); }
    100% { text-shadow: 0 0 30px rgba(255, 215, 0, 1); }
}

.profile p {
    font-size: 1rem;
    margin: 10px 0 20px;
    color: #eee;
}

.btn-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 20px;
    margin: 10px 0;
    border-radius: 25px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    background: linear-gradient(135deg, #ff7f50, #ffa07a);
    /* background: linear-gradient(135deg, #ff7f50, #ff4500);*/
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
}

.btn-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.btn-link span {
    position: relative;
    z-index: 1;
}

.btn-link::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    z-index: 0;
}

.btn-link:hover::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.btn-icon img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    border-radius: 50%;
    border: 2px solid white;
    animation: bounce 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.footer {
    font-size: 0.5rem;
    margin-top: 20px;
    color: #bbb;
}

.footer a {
    color: #ffd700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #ffb700;
}
@keyframes lightSweep {
    0% {
        background-position: -200%;
    }
    100% {
        background-position: 200%;
    }
}

.btn-link:hover {
    background: linear-gradient(90deg, rgba(255,255,255,0.3), rgba(255,255,255,0.1), rgba(255,255,255,0.3));
    background-size: 200%;
    animation: lightSweep 1.2s infinite linear;
}
@keyframes glowText {
    0% {
        text-shadow: 0 0 5px #ffd700, 0 0 10px #ffd700, 0 0 20px #ffd700;
    }
    50% {
        text-shadow: 0 0 15px #ffd700, 0 0 25px #ffd700, 0 0 35px #ffd700;
    }
    100% {
        text-shadow: 0 0 5px #ffd700, 0 0 10px #ffd700, 0 0 20px #ffd700;
    }
}

.profile h2:hover {
    animation: glowText 1.5s infinite;
}
.background-bubbles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.bubble {
    position: absolute;
    bottom: -100px;
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: rise 8s infinite ease-in-out;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(0.5);
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120vh) scale(1.5);
        opacity: 0;
    }
}

/* Générer plusieurs bulles */
.bubble:nth-child(1) { left: 10%; width: 40px; animation-duration: 10s; }
.bubble:nth-child(2) { left: 30%; width: 20px; animation-duration: 8s; }
.bubble:nth-child(3) { left: 50%; width: 60px; animation-duration: 12s; }

.icon:hover {
    transform: rotateY(360deg);
    transition: transform 0.8s ease-in-out;
}


.btn-link::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    z-index: -1;
    transition: width 0.3s ease;
}

.btn-link:hover::after {
    width: 100%;
}
.share-buttons {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn-share {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff7f50, #ff4500);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    position: relative;
    text-decoration: none;
    color: #ffffff;
}

.btn-share img {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.btn-share:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.btn-share:hover img {
    transform: rotate(360deg);
}

/*.btn-share.facebook { background: #3b5998; }*/
/*.btn-share.whatsapp { background: #25d366; }*/
/*.btn-share.twitter { background: #1da1f2; }*/
/*.btn-share.linkedin { background: #0077b5; }*/