/* Fonts */
@font-face {
  font-family: 'AKIRA';
  src: url('fonts/AKIRA.woff2') format('woff2');
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Light.woff2') format('woff2');
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Medium.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

/* Variables */
:root {
  --bg: #0a0a0a;
  --bg-secondary: #111;
  --text: #e0e0e0;
  --text-dim: #888;
  --accent: #14b8a6;
  --accent-alt: #ff0040;
  --border: #333;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-display: 'AKIRA', 'Space Grotesk', system-ui, sans-serif;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Static background pattern (no-JS fallback) */
html {
  font-size: 16px;
  background:
    linear-gradient(45deg, transparent 48%, rgba(20,184,166,0.12) 49%, rgba(20,184,166,0.12) 51%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(20,184,166,0.12) 49%, rgba(20,184,166,0.12) 51%, transparent 52%),
    var(--bg);
  background-size: 60px 60px, 60px 60px, 100%;
  background-position: 0 0, 0 0, 0 0;
  background-attachment: fixed;
}

/* Hide static pattern when JS loads canvas */
html.js-loaded {
  background: var(--bg);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.5;
  background: transparent;
  color: var(--text);
  min-height: 100vh;
  position: relative;
}

/* Layout */
.container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 2px;
  background: transparent;
  border: 2px solid var(--border);
  position: relative;
  z-index: 1;
}

/* Header */
header {
  grid-column: 1 / -1;
  background: rgba(10, 10, 10, 0.85);
  padding: 4rem 2rem;
  text-align: center;
  border-bottom: 2px solid var(--accent);
}

header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

header h2 {
  font-weight: 300;
  font-size: 1.1rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

/* Columns */
.right-column,
.left-column {
  background: rgba(10, 10, 10, 0.85);
  padding: 2rem;
}

.right-column {
  border-right: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Profile Photo */
.profile-photo {
  width: 100%;
  max-width: 200px;
  height: auto;
  object-fit: contain;
  border: 2px solid var(--accent);
}

/* About Section */
.about-contact h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.about-contact p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.about-contact strong {
  color: var(--text);
  font-weight: 500;
}

.about-contact ul {
  list-style: none;
  padding: 0;
}

.about-contact ul li {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

/* Contact Links */
.contact-info {
  margin: 1.5rem 0;
}

.contact-info a {
  display: block;
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.1s, border-color 0.1s;
}

.contact-info a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Buttons */
.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: background 0.1s, color 0.1s;
  margin-bottom: 0.5rem;
}

.button:hover {
  background: var(--accent);
  color: var(--bg);
}

/* Section Titles */
.section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 1rem 0;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--accent);
}

/* Info Box (Publications, etc.) */
.info-box {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.info-box:last-child {
  border-bottom: none;
}

.info-box h3 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--accent-alt);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.info-box h3:not(:first-child) {
  margin-top: 2rem;
}

.info-box h4 {
  margin-bottom: 0.25rem;
}

.info-box p + h4 {
  margin-top: 1.5rem;
}

.info-box h4 a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.1s;
}

.info-box h4 a:hover {
  color: var(--accent);
}

.info-box p {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.info-box p em {
  font-style: normal;
  color: var(--text);
}


/* Left Column Sections */
.left-column section {
  margin-bottom: 3rem;
}

.left-column section:last-child {
  margin-bottom: 0;
}

/* Icons */
.icon {
  display: inline-block;
  width: 1.2em;
  margin-right: 0.5em;
  text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
  .container {
    grid-template-columns: 1fr;
  }

  .right-column {
    border-right: none;
    border-bottom: 2px solid var(--border);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .profile-photo {
    max-width: 150px;
  }

  .about-contact {
    flex: 1;
    min-width: 250px;
  }

  header h1 {
    font-size: clamp(2rem, 10vw, 3.5rem);
  }
}

@media (max-width: 500px) {
  .right-column {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about-contact {
    text-align: left;
  }

  header {
    padding: 2rem 1rem;
  }

  .left-column,
  .right-column {
    padding: 1.5rem;
  }
}

/* Print */
@media print {
  body {
    background: white;
    color: black;
  }

  .container {
    border: none;
    background: none;
  }

  header {
    border-bottom-color: black;
  }

  header h1 {
    color: black;
  }

  .profile-photo {
    filter: none;
  }
}

/* Focus states */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
  }
}