:root {
    --color-primary: #e900f1;
    --color-primary-dark: #99009e;
    --color-primary-darker: #f832ff;
    --bg-overlay-opacity: 0.09;
    --color-bg-overlay: rgba(0, 0, 0, var(--bg-overlay-opacity));
    --color-bg-overlay-dark: rgba(0, 0, 0, 0.7);
    --font-primary: 'Orbitron', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --shadow-primary: 0 0 10px rgba(255, 0, 255, 0.418);
    --transition-speed: 0.3s;
    --profile-bg-opacity: 0.7;
    --profile-blur: 4px;
    --profile-brightness: 1;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: var(--font-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
    overflow-x: hidden;
    color: #fff;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: var(--color-bg-overlay);
    z-index: 0;
    pointer-events: none;
}

#bgVideo {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: -1;
    pointer-events: none;
    will-change: transform;
    backface-visibility: hidden;
}

#rain {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.profile-container {
    position: relative;
    width: 100%;
    max-width: 480px;
    min-height: 480px;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(4px) brightness(1.05);
    -webkit-backdrop-filter: blur(4px) brightness(1.05);
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    margin: 0 auto;
    transition: background var(--transition-speed) ease, border-color var(--transition-speed) ease;
    animation: neonBorderPulse 8s infinite ease-in-out;
    box-shadow: 0 0 12px rgba(241, 217, 0, 0.2);
}

@keyframes neonBorderPulse {
    0%,
    100% {
        border-color: var(--color-primary);
    }
    50% {
        border-color: #000000;
    }
}

.profile-pic {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 4px solid var(--color-primary);
    box-shadow: 0 0 8px rgba(241, 217, 0, 0.1);
    object-fit: cover;
    transition: width var(--transition-speed) ease, height var(--transition-speed) ease;
}

h1 {
    margin-top: 15px;
    font-size: 2rem;
    color: var(--color-primary);
    text-shadow: 0 0 5px var(--color-primary), 0 0 10px var(--color-primary), 0 0 20px var(--color-primary), 0 0 30px var(--color-primary), 0 0 40px var(--color-primary), 0 0 50px var(--color-primary), 0 0 75px var(--color-primary);
    transition: font-size var(--transition-speed) ease;
    animation: neonPulse 3s infinite ease-in-out;
}

@keyframes neonPulse {
    0%,
    100% {
        text-shadow: 0 0 5px var(--color-primary), 0 0 10px var(--color-primary), 0 0 20px var(--color-primary), 0 0 30px var(--color-primary), 0 0 40px var(--color-primary), 0 0 50px var(--color-primary), 0 0 75px var(--color-primary);
    }
    50% {
        text-shadow: 0 0 8px var(--color-primary-dark), 0 0 16px var(--color-primary-dark), 0 0 24px var(--color-primary-dark), 0 0 32px var(--color-primary-dark), 0 0 48px var(--color-primary-dark);
    }
}

.tagline {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    opacity: 0.8;
    transition: font-size var(--transition-speed) ease;
}

.links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;              /* ✅ otomatis turun ke bawah di HP */
    gap: 12px;
    padding: 12px 8px;
    width: 100%;
}

.links a {
    color: white;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    padding: 10px 16px;
    background: transparent;
    min-width: 48px;
    box-sizing: border-box;
    cursor: pointer;
    position: relative;

    transition: 
        color var(--transition-speed) ease,
        background-color var(--transition-speed) ease,
        box-shadow var(--transition-speed) ease,
        transform 0.2s ease;

    animation: neonLinkPulse 8s infinite ease-in-out;
    box-shadow: 
        0 0 4px rgba(241, 217, 0, 0.1), 
        0 0 6px rgba(241, 217, 0, 0.15);
}

/* Hover tetap */
.links a:hover {
    background: rgba(241, 217, 0, 0.08);
    transform: scale(1.06);
}


/* .links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    gap: 16px;
    overflow-x: auto;
    padding: 12px 0;
    -webkit-overflow-scrolling: touch;
}

.links a {
    color: white;
    font-size: 28px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 2px solid var(--color-primary);
    border-radius: 25px;
    padding: 12px 20px;
    background: transparent;
    min-width: 48px;
    box-sizing: border-box;
    cursor: pointer;
    transition: color var(--transition-speed) ease, background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    position: relative;
    animation: neonLinkPulse 8s infinite ease-in-out;
    box-shadow: 0 0 4px rgba(241, 217, 0, 0.1), 0 0 6px rgba(241, 217, 0, 0.15);
} */

@keyframes neonLinkPulse {
    0%,
    100% {
        border-color: var(--color-primary);
        box-shadow: 0 0 8px rgba(241, 0, 209, 0.3), 0 0 12px rgba(241, 0, 229, 0.5);
    }
    50% {
        border-color: #000000;
        box-shadow: 0 0 8px rgba(241, 0, 209, 0.3), 0 0 12px rgba(241, 0, 229, 0.5);
    }
}

.links a:hover,
.links a:focus-visible {
    color: #000;
    background: var(--color-primary);
    box-shadow: 0 0 8px rgba(241, 0, 209, 0.3), 0 0 12px rgba(241, 0, 229, 0.5);
    border-color: var(--color-primary);
    text-decoration: none;
    outline: none;
}

.music-player {
    margin-top: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    user-select: none;
    transition: max-width var(--transition-speed) ease;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #222;
    border-radius: 10px;
    margin: 10px 0;
    cursor: pointer;
    overflow: hidden;
    outline: none;
}

.progress {
    height: 100%;
    width: 0%;
    background: var(--color-primary);
    transition: width var(--transition-speed);
}

.controls button {
    margin: 5px;
    padding: 10px 15px;
    border: none;
    background: var(--color-primary);
    color: #000;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    font-weight: bold;
    transition: background-color 0.2s ease;
}

.controls button:hover,
.controls button:focus-visible {
    background: var(--color-primary-darker);
    outline: none;
}

.volume-control {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0, 0, 0, 0.6);
    border: 2px solid var(--color-primary-dark);
    border-radius: 8px;
    padding: 8px 8px;
    width: 40px;
    overflow: hidden;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: width var(--transition-speed) ease, background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease, padding var(--transition-speed) ease;
    cursor: pointer;
}

.volume-control:hover,
.volume-control:focus-within {
    width: 140px;
    padding-left: 8px;
    padding-right: 12px;
    background-color: rgba(0, 0, 0, 0.8);
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 15px var(--color-primary-dark);
}

.volume-control button {
    background: transparent;
    border: none;
    color: var(--color-primary);
    font-size: 24px;
    cursor: pointer;
    outline: none;
    padding: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    text-shadow: 0 0 10px var(--color-primary);
    transition: color var(--transition-speed) ease;
    min-width: 32px;
}

.volume-control button:hover {
    color: var(--color-primary);
    text-shadow: 0 0 15px var(--color-primary);
}

.volume-slider {
    width: 100px;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
    pointer-events: none;
}

.volume-control:hover .volume-slider,
.volume-control:focus-within .volume-slider {
    opacity: 1;
    pointer-events: auto;
}

.volume-slider::-webkit-slider-runnable-track {
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: #effcf3;
    border-radius: 50%;
    cursor: pointer;
    margin-top: -5px;
    border: none;
    box-shadow: 0 0 5px #d5f3df;
    transition: background-color var(--transition-speed) ease;
}

.volume-slider::-webkit-slider-thumb:hover {
    background-color: var(--color-primary);
}

.volume-slider::-moz-range-track {
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: #1db954;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 5px #1db954;
    transition: background-color var(--transition-speed) ease;
}

.volume-slider::-moz-range-thumb:hover {
    background-color: var(--color-primary);
}

#overlay {
    position: fixed;
    inset: 0;
    background: var(--color-bg-overlay-dark);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

#overlayButton {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-primary);
    background: transparent;
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    padding: 1rem 3rem;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

#overlayButton:hover,
#overlayButton:focus {
    background-color: var(--color-primary);
    color: #000;
    outline: none;
}

.footer {
    text-align: center;
    padding: 1rem 0;
    font-family: var(--font-secondary);
    color: var(--color-primary);
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 9999;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: padding var(--transition-speed) ease, font-size var(--transition-speed) ease;
}

#clock {
    position: fixed;
    top: 15px;
    right: 15px;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-primary);
    background: rgba(0, 0, 0, 0.6);
    border: 2px solid var(--color-primary-dark);
    padding: 10px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(6px);
    transition: font-size var(--transition-speed) ease, padding var(--transition-speed) ease;
}

#clock span {
    font-weight: bold;
}

@media (max-width: 1024px) {
    .profile-container {
        max-width: 420px;
        min-height: 420px;
        padding: 35px 18px;
    }
    .profile-pic {
        width: 100px;
        height: 100px;
        border-width: 4px;
    }
    h1 {
        font-size: 1.8rem;
    }
    .tagline {
        font-size: 0.95rem;
    }
    .links a {
        font-size: 26px;
    }
    .music-player {
        max-width: 360px;
    }
    .volume-control {
        top: 10px;
        left: 10px;
        width: 36px;
    }
    #clock {
        font-size: 1.3rem;
        padding: 8px 15px;
    }
}

@media (max-width: 768px) {
    .profile-container {
        max-width: 360px;
        min-height: 360px;
        padding: 30px 16px;
    }
    .profile-pic {
        width: 90px;
        height: 90px;
    }
    h1 {
        font-size: 1.6rem;
    }
    .tagline {
        font-size: 0.9rem;
    }
    .links a {
        font-size: 22px;
        padding: 10px 16px;
    }
    .music-player {
        max-width: 320px;
    }
    .volume-control {
        top: 8px;
        left: 8px;
        width: 32px;
    }
    #clock {
        font-size: 1.1rem;
        padding: 7px 12px;
    }
}

@media (max-width: 480px) {
    .profile-container {
        max-width: 280px;
        min-height: 280px;
        padding: 20px 14px;
        border-radius: 16px;
    }
    .profile-pic {
        width: 80px;
        height: 80px;
        border-width: 3px;
    }
    h1 {
        font-size: 1.2rem;
    }
    .tagline {
        font-size: 0.85rem;
    }
    .links a {
        font-size: 18px;
        padding: 8px 14px;
        border-radius: 20px;
    }
    .music-player {
        max-width: 280px;
    }
    .volume-control {
        top: 6px;
        left: 6px;
        width: 30px;
        border-radius: 10%;
    }
    #clock {
        font-size: 0.9rem;
        padding: 5px 10px;
    }
}