/* ================= ROOT ================= */
:root {
    --bg: #05040a;
    --glass: rgba(255, 255, 255, .08);
    --border: rgba(255, 255, 255, .12);
    --neon: #00f0ff;
    --purple: #6f5aff;
    --pink: #ff2bd6;
    --text: rgba(255, 255, 255, .9);
    --muted: rgba(255, 255, 255, .6);
    --radius: 16px;
    --scroll-rgb: #00f0ff;
}

/* ================= RESET ================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--scroll-rgb) transparent;
}

/* ================= ICON LIST FIX ================= */
.icon-list img {
    width: 28px;          /* controls size */
    height: 28px;
    object-fit: contain;
    flex-shrink: 0;
}

html, body {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(800px 500px at 10% 10%, rgba(111,90,255,.15), transparent 60%),
        radial-gradient(700px 400px at 90% 90%, rgba(0,240,255,.12), transparent 60%),
        var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, Segoe UI, Roboto, Arial;
    overflow-x: hidden;
    padding-top: 160px;
}

/* ================= RGB SCROLLBAR ================= */
::-webkit-scrollbar { width: 12px }
::-webkit-scrollbar-track { background: transparent }
::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: linear-gradient(180deg,#00f0ff,#6f5aff,#ff2bd6,#00f0ff);
    background-size: 300% 300%;
    animation: rgbScroll 4s linear infinite;
    box-shadow: 0 0 10px rgba(0,240,255,.8);
}

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

/* ================= BACKGROUND EFFECTS ================= */
canvas#stars {
    position: fixed;
    inset: 0;
    z-index: -3;
}

body::after {
    content:"";
    position:fixed;
    inset:0;
    background: repeating-linear-gradient(
        to bottom,
        rgba(255,255,255,.02) 0px,
        rgba(255,255,255,.02) 1px,
        transparent 2px,
        transparent 4px
    );
    pointer-events:none;
    mix-blend-mode:overlay;
    z-index:2;
}

/* ================= HEADER ================= */
header {
    position: fixed;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 28px);
    max-width: 1200px;
    padding: 14px 18px;
    border-radius: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    z-index: 50;
    background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
    backdrop-filter: blur(16px) saturate(1.4);
    box-shadow:
        0 0 0 1px rgba(255,255,255,.08),
        0 0 40px rgba(0,240,255,.18),
        0 20px 80px rgba(0,0,0,.65);
    transition: .35s ease;
}

header:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow:
        0 0 0 1px rgba(0,240,255,.35),
        0 0 60px rgba(0,240,255,.35),
        0 30px 100px rgba(0,0,0,.8);
}

.brand { display:flex; align-items:center; gap:12px }
.logo img {
    width:40px;
    height:40px;
    filter:drop-shadow(0 0 20px var(--neon));
    animation:logoPulse 3s infinite ease-in-out;
}

@keyframes logoPulse {
    0%,100% { filter:drop-shadow(0 0 14px var(--neon)) }
    50% { filter:drop-shadow(0 0 32px var(--neon)) }
}

.brand h1 {
    font-size:13px;
    letter-spacing:.18em;
    font-weight:800;
}

.brand p { font-size:11px; color:var(--muted) }

nav { display:flex; gap:6px }

nav a {
    padding:8px 12px;
    border-radius:10px;
    position:relative;
    color:var(--neon);
    transition:.3s;
}

nav a::after {
    content:"";
    position:absolute;
    left:50%;
    bottom:0;
    width:0%;
    height:2px;
    background:linear-gradient(90deg,var(--purple),var(--neon));
    transition:.3s;
    transform:translateX(-50%);
}

nav a:hover::after { width:70% }

/* ================= BUTTON ================= */
.btn {
    padding:14px 20px;
    border-radius:14px;
    font-weight:900;
    border:none;
    cursor:pointer;
    color:#02020a;
    background:linear-gradient(90deg,var(--purple),var(--neon));
    box-shadow:0 0 30px rgba(0,240,255,.45);
    transition:.3s;
    position:relative;
    overflow:hidden;
}

.btn::before {
    content:"";
    position:absolute;
    top:0;
    left:-100%;
    width:100%;
    height:100%;
    background:linear-gradient(120deg,transparent,rgba(255,255,255,.5),transparent);
    transition:.6s;
}

.btn:hover::before { left:100% }
.btn:hover {
    transform:scale(1.08);
    box-shadow:0 0 70px rgba(0,240,255,.9);
}

/* ================= HERO / CONTENT ================= */
.hero {
    min-height:90vh;
    display:grid;
    place-items:center;
    text-align:center;
    padding:0 20px;
}

.glitch {
    position:relative;
    font-size:clamp(36px,8vw,72px);
    font-weight:900;
    letter-spacing:.22em;
    text-transform:uppercase;
    filter:drop-shadow(0 0 18px rgba(0,240,255,.6))
           drop-shadow(0 0 55px rgba(111,90,255,.45));
}

.glitch span { position:absolute; top:0; left:0; width:100% }
.glitch span:first-child { position:relative }
.glitch span:nth-child(2) {
    color:var(--neon);
    clip-path:polygon(0 0,100% 0,100% 35%,0 35%);
    animation:gt 2s infinite linear alternate;
}
.glitch span:nth-child(3) {
    color:var(--pink);
    clip-path:polygon(0 65%,100% 65%,100% 100%,0 100%);
    animation:gb 1.6s infinite linear alternate-reverse;
}

@keyframes gt { 50% { transform:translate(-5px,2px) } }
@keyframes gb { 50% { transform:translate(5px,-2px) } }

.section {
    padding:80px 20px;
    max-width:1200px;
    margin:auto;
}

.grid {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:20px;
}

.card {
    background:var(--glass);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:22px;
    backdrop-filter:blur(12px);
    box-shadow:0 20px 60px rgba(0,0,0,.6);
}

footer {
    margin-top: 10%;
    margin-bottom: -1cm;
    text-align:center;
    color:var(--muted);
}

/* ================= CURSOR ================= */
.cursor-core, .cursor-aura {
    position:fixed;
    border-radius:50%;
    pointer-events:none;
    z-index:9999;
}

.cursor-core {
    width:6px;
    height:6px;
    background:#00f0ff;
    transform:translate(-50%,-50%);
}

.cursor-aura {
    width:38px;
    height:38px;
    transform:translate(-50%,-50%);
    background:radial-gradient(circle,rgba(0,240,255,.45),rgba(111,90,255,.25),transparent 65%);
    filter:blur(4px);
    mix-blend-mode:screen;
}

.cursor-hover .cursor-aura { width:64px; height:64px }
.cursor-click .cursor-aura { animation:pulse .35s }

@keyframes pulse {
    50% { transform:translate(-50%,-50%) scale(1.8) }
}

@media (hover:none) {
    .cursor-core, .cursor-aura { display:none }
}