/* style.css */
:root {
    --bg-dark: #050505;
    --text-color: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    /* Memberikan efek spotlight cinematic dari tengah */
    background-image: radial-gradient(circle at 50% 45%, #1c1c20 0%, #050505 85%);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow-x: hidden;
}

/* --- Ambient Soft Glow (Background) --- */
.background-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: pulse 10s infinite alternate ease-in-out;
}
.glow-orb-1 {
    width: 600px;
    height: 600px;
    background: #ffffff;
    top: -200px;
    left: -100px;
}
.glow-orb-2 {
    width: 500px;
    height: 500px;
    background: #888888;
    bottom: -150px;
    right: -100px;
    animation-delay: 3s;
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.1; }
    100% { transform: scale(1.1); opacity: 0.2; }
}

/* --- Main Layout Container --- */
.container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1200px; /* Lebar maksimal sangat luas untuk layar laptop */
    padding: 3rem 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
}

.container.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- The 3D Logo Display (Bintang Utamanya) --- */
.image-wrapper {
    width: 100%;
    max-width: 850px; /* Logo tampil raksasa dan megah di laptop */
    margin-bottom: 3.5rem;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.main-photo {
    width: 100%;
    height: auto;
    object-fit: contain; /* Tidak akan ada bagian logo yang terpotong */
    border-radius: 12px;
    /* Memberikan efek cahaya putih lembut di belakang logo agar logo gelap tetap terlihat */
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.95), 0 0 100px rgba(255, 255, 255, 0.2);
    animation: float 6s ease-in-out infinite; /* Melayang elegan */
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s ease;
    cursor: pointer;
}

.main-photo:hover {
    transform: scale(1.02) translateY(-12px);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 1), 0 0 120px rgba(255, 255, 255, 0.3);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

/* --- Connect Text --- */
.connect-text {
    font-size: 0.95rem;
    letter-spacing: 8px;
    text-transform: uppercase;
    color: #8a8a8a; /* Warna metallic grey menyesuaikan nuansa logo 3D */
    margin-bottom: 2rem;
    font-weight: 500;
}

/* --- Social Hub & Icons --- */
.social-hub {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; /* Fleksibel untuk berbagai ukuran layar */
    gap: 1.5rem;
    width: 100%;
}

.social-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1); /* Latar lebih putih agar bulatannya terlihat jelas di bg gelap */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.25); /* Garis tepi putih tegas */
    color: #ffffff; /* Icon putih terang */
    font-size: 1.6rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.8), inset 0 0 15px rgba(255, 255, 255, 0.1); /* Bayangan dalam (inset) putih */
}

.social-icon:hover {
    color: #fff;
    transform: translateY(-8px) scale(1.1);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3), inset 0 0 15px rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.1);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 1024px) {
    .image-wrapper { max-width: 700px; }
    .social-icon { width: 60px; height: 60px; font-size: 1.4rem; }
}

@media (max-width: 768px) {
    .image-wrapper { max-width: 90%; margin-bottom: 2.5rem; }
    .connect-text { font-size: 0.85rem; letter-spacing: 5px; }
    .social-hub { gap: 1rem; }
    .social-icon { width: 55px; height: 55px; font-size: 1.3rem; }
}

@media (max-width: 480px) {
    .container { padding: 2rem 1rem; }
    .image-wrapper { max-width: 100%; margin-bottom: 2rem; }
    .connect-text { font-size: 0.75rem; letter-spacing: 3px; margin-bottom: 1.5rem; }
    .social-hub { gap: 0.85rem; }
    .social-icon { width: 50px; height: 50px; font-size: 1.2rem; }
}