/* --- Variables & Reset --- */
:root {
    --bg-color: #050505;
    --card-bg: #0f0f0f;
    --neon: #39ff14; /* Neon Green */
    --neon-dim: rgba(57, 255, 20, 0.1);
    --text-main: #ffffff;
    --text-sec: #aaaaaa;
    --font-main: 'Poppins', sans-serif;
    --font-mono: 'Courier Prime', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Hide default cursor */
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
}

/* --- Custom Cursor --- */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--neon);
    box-shadow: 0 0 10px var(--neon);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--neon);
    transition: width 0.2s, height 0.2s;
}

/* Hide custom cursor on mobile to prevent issues */
@media (hover: none) {
    .cursor-dot, .cursor-outline { display: none; }
    * { cursor: auto; }
}

/* --- Typography & Utilities --- */
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.mono-text { font-family: var(--font-mono); color: var(--neon); }
.highlight { color: var(--neon); }
.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 2px solid var(--neon);
    display: inline-block;
    padding-bottom: 10px;
}

/* --- Navigation --- */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: fixed;
    width: 100%;
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--neon-dim);
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 1px;
}
.dot { color: var(--neon); }

.nav-links { display: flex; gap: 30px; }
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--neon); text-shadow: 0 0 5px var(--neon); }

/* --- Hero Section --- */
header {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(circle at center, #111 0%, #000 100%);
}

.hero-content h1 {
    font-size: 4rem;
    margin: 10px 0;
    line-height: 1.1;
    color: var(--neon);
    text-shadow: 0 0 20px var(--neon-dim);
}

.hero-content h2 {
    font-size: 1.5rem;
    color: var(--text-sec);
    margin-bottom: 20px;
}

.hero-desc {
    max-width: 600px;
    margin: 0 auto 40px;
    color: #888;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 10px;
}

.btn-primary {
    background-color: var(--neon);
    color: #000;
    box-shadow: 0 0 15px var(--neon-dim);
}

.btn-primary:hover {
    background-color: #fff;
    box-shadow: 0 0 25px var(--neon);
}

.btn-secondary {
    border: 1px solid var(--neon);
    color: var(--neon);
}

.btn-secondary:hover {
    background-color: var(--neon-dim);
}

/* --- Sections Common --- */
section { padding: 100px 0; }

/* --- About Grid --- */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.about-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #222;
    transition: transform 0.3s, border-color 0.3s;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon);
    box-shadow: 0 5px 15px var(--neon-dim);
}

.icon-large {
    font-size: 2.5rem;
    color: var(--neon);
    margin-bottom: 15px;
}

/* --- Skills --- */
.skills-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.skill-box {
    text-align: left;
    background: linear-gradient(145deg, #0f0f0f, #0a0a0a);
    padding: 30px;
    gap: 35px;
    border-left: 3px solid var(--neon);
    border-radius: 0 10px 10px 0;
}
.resume {
    text-align: center;
    background: liner-gradient(145deg, #0f0f0f, #0a0a0a);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #222;
    transition: transform 0.3s, border-color 0.3s;
}
.skill-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.skill-header i { font-size: 1.5rem; color: var(--neon); }
.skill-header h3 { font-size: 1.2rem; }

/* --- Products Banner --- */
.product-banner {
    background: var(--card-bg);
    padding: 50px;
    border-radius: 15px;
    border: 1px dashed var(--neon);
}
.product-banner p { margin-bottom: 30px; font-size: 1.1rem; }

/* --- Contact --- */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    padding: 15px 30px;
    background: #111;
    border-radius: 50px;
    width: 100%;
    max-width: 400px;
    justify-content: center;
    transition: 0.3s;
}

.contact-item:hover {
    background: var(--neon);
    color: #000;
}

footer {
    margin-top: 80px;
    color: #555;
    font-size: 0.9rem;
}

/* --- Scroll Animation Classes --- */
.hidden {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

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

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
    .hero-content h1 { font-size: 2.5rem; }
    .nav-links { display: none; } /* Simplified for mobile */
    .logo { margin: 0 auto; }
  }