/* --- Reset Universal --- */
*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #A1A1AA #F4F4F5;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    position: relative;
    /* Mencegah body membuat kontainer scroll kedua */
    height: auto; 
    min-height: 100vh;
}

main {
    overflow: visible !important;
    height: auto !important;
}
/* Ambient Glow Background */
.ambient-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 350px;
    background: linear-gradient(180deg, rgba(240, 240, 245, 0.8) 0%, rgba(255, 255, 255, 0) 100%);
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

/* --- Animasi --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* --- Komponen --- */
.project-card, .repo-card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.project-card:hover, .repo-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
    border-color: #d4d4d8;
}

.nav-link {
    position: relative;
    text-decoration: none;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1.5px;
    bottom: -2px;
    left: 0;
    background-color: #09090b;
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-link:hover::after {
    width: 100%;
}

/* Polaroid Gallery */
.polaroid {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.polaroid:hover {
    transform: rotate(0deg) scale(1.06) translateY(-8px);
    box-shadow: 0 25px 35px -10px rgba(0, 0, 0, 0.12);
    z-index: 20;
}

/* --- Animasi Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-top {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInUp 0.5s ease forwards;
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;
}
.hide-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}