/* --------------------------------------------------
   🔮 VIRA NFT Marketplace - Neon Cyberpunk Theme
   Author: Mohammad (Vira)
   -------------------------------------------------- */

/* 🌌 Global Reset & Base */

@font-face {
    font-family: 'Orbitron';
    src: url('fonts/Orbitron.ttf') format('truetype');
    font-display: swap;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Orbitron', sans-serif;
}

html, body {
    background-color: #0b0b10;
    color: #e0e0e0;
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    user-select: none;
    -webkit-user-drag: none;
}

/* --------------------------------------------------
   ⚙️ Global Layout
   -------------------------------------------------- */
main {
    min-height: calc(100vh - 160px);
    overflow-x: hidden;
}

/* --------------------------------------------------
   🌈 Neon Typography
   -------------------------------------------------- */
.neon-title {
    font-size: 3.5rem;
    font-weight: 700;
    text-transform: uppercase;
    text-shadow: 0 0 10px #ff0057, 0 0 25px #ff00d4, 0 0 45px #00ffe7;
    color: #fff;
    letter-spacing: 2px;
    transition: all 0.3s ease-in-out;
}

.neon-title:hover {
    text-shadow: 0 0 20px #ff0057, 0 0 40px #00ffe7;
}

/* --------------------------------------------------
   🟣 Buttons (Custom)
   -------------------------------------------------- */
.btn-custom {
    background: linear-gradient(90deg, #ff0057, #00ffe7);
    border: none;
    color: #0b0b10;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
}

.btn-custom:hover {
    filter: brightness(1.2);
    transform: scale(1.03);
    color: #000;
}

/* --------------------------------------------------
   🧱 Category Buttons
   -------------------------------------------------- */
.category-btn {
    border: 1px solid #341f97;
    background: transparent;
    color: #fff;
    padding: 8px 22px;
    margin: 0 5px;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: 0.25s;
}

.category-btn:hover {
    background: #341f97;
    box-shadow: 0 0 10px #00ffe7;
}

.category-btn.active {
    background: linear-gradient(90deg, #ff0057, #00ffe7);
    border: none;
    color: #000;
}

/* --------------------------------------------------
   🎞️ Cube Slider 3D Section
   -------------------------------------------------- */
.cube-slider {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
    gap: 1.5rem;
    flex-wrap: nowrap;
}

.cube-img {
    width: 260px;
    height: 260px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(0, 255, 231, 0.4);
    opacity: 0.4;
    transform: scale(0.85) rotateY(45deg);
    transition: all 0.6s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cube-img.active {
    opacity: 1;
    transform: scale(1.08) rotateY(0deg);
    box-shadow: 0 0 25px #ff0057, 0 0 55px #00ffe7;
}

.cube-img.left {
    transform: translateX(-60px) scale(0.8) rotateY(25deg);
}

.cube-img.right {
    transform: translateX(60px) scale(0.8) rotateY(-25deg);
}

/* --------------------------------------------------
   🌀 Section Titles
   -------------------------------------------------- */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-shadow: 0 0 15px #00ffe7;
}

/* --------------------------------------------------
   🔥 Trending Title
   -------------------------------------------------- */
.trending-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #ff0057;
    text-shadow: 0 0 10px #ff0057, 0 0 20px #00ffe7;
    margin-top: 60px;
}

/* --------------------------------------------------
   🧭 Navbar & Footer
   -------------------------------------------------- */
.navbar {
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.navbar-nav .nav-link {
    color: #ccc !important;
    position: relative;
    font-size: 0.7rem;
    letter-spacing: 0.6px;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
    color: #ff0057 !important;
}

.navbar-brand {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: #ff0057 !important;
    text-shadow: 0 0 10px #00ffe7;
}

footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.88rem;
    color: #888;
}

/* --------------------------------------------------
   💫 Scrollbar (Custom)
   -------------------------------------------------- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #ff0057, #00ffe7);
    border-radius: 10px;
}
::-webkit-scrollbar-track {
    background: #111;
}

/* --------------------------------------------------
   🛸 Animations
   -------------------------------------------------- */
@keyframes neonGlow {
    0% { text-shadow: 0 0 10px #ff0057; }
    50% { text-shadow: 0 0 20px #00ffe7; }
    100% { text-shadow: 0 0 10px #ff0057; }
}

.neon-text {
    animation: neonGlow 2.5s infinite alternate;
}

/* --------------------------------------------------
   🪩 Card Hover Effects
   -------------------------------------------------- */
.card {
    transition: 0.35s;
}
.card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 0 20px rgba(255, 0, 87, 0.3);
}

/* --------------------------------------------------
   ✨ Utilities
   -------------------------------------------------- */
.text-neon {
    color: #00ffe7;
}

.text-pink {
    color: #ff0057;
}

.bg-gradient-neon {
    background: linear-gradient(90deg, #ff0057, #00ffe7);
    color: #000;
}
@media (max-width: 768px) {
    .neon-title { font-size: 2.2rem; }
    .cube-img { width: 180px; height: 180px; }
    .category-btn { padding: 5px 15px; font-size: 0.8rem; }
}