:root {
    --primary-color: #3b82f6;
    --text-main: #f9fafb;
    --text-light: #9ca3af;
    --bg-light: #1f2937;
    --bg-white: #111827;
    --border-color: #374151;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    scroll-behavior: smooth;
    position: relative;
    overflow-x: hidden;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

/* Typography */
h1, h2, h3 {
    margin-bottom: 1rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.highlight {
    color: var(--primary-color);
}

/* Button */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.5);
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Sections */
section {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px; /* offset for nav */
}

.hero-content h1 {
    font-size: 3.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* About Section */
.about {
    background-color: var(--bg-light);
    border-radius: 1rem;
}

.about-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.skills {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.skill-tag {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Projects Section */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.project-img {
    height: 200px;
    background-color: #374151;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-weight: 500;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact-form {
    max-width: 600px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-light);
    color: var(--text-main);
    border-radius: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: #0b0f19; /* Slightly darker than bg-white */
    color: var(--text-light);
}

footer p {
    color: #9ca3af;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* In a real app, you'd add a hamburger menu */
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 1s ease-in-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

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

/* Electric Border Styles */
.electric-border {
  --electric-border-color: #5227FF;
  --electric-light-color: oklch(from var(--electric-border-color) l c h);
  position: relative;
  border-radius: inherit;
  overflow: visible;
  isolation: isolate;
}

.eb-canvas-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
}

.eb-canvas {
  display: block;
}

.eb-content {
  position: relative;
  border-radius: inherit;
  z-index: 1;
  height: 100%;
}

.eb-layers {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
}

.eb-glow-1,
.eb-glow-2,
.eb-background-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-sizing: border-box;
}

.eb-glow-1 {
  border: 2px solid oklch(from var(--electric-border-color) l c h / 0.6);
  filter: blur(1px);
}

.eb-glow-2 {
  border: 2px solid var(--electric-light-color);
  filter: blur(4px);
}

.eb-background-glow {
  z-index: -1;
  transform: scale(1.1);
  filter: blur(32px);
  opacity: 0.3;
  background: linear-gradient(-30deg, var(--electric-light-color), transparent, var(--electric-border-color));
}