/* Bruno Justino — NES retro portfolio */

@font-face {
  font-family: "Pixel";
  src: url("../assets/fonts/pixel.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #1a1c2c;
  --bg-panel: #262b44;
  --border: #5a6988;
  --border-light: #9badc3;
  --text: #f4f4f4;
  --text-dim: #b8c0d4;
  --accent: #d95763;
  --accent-alt: #3b5dc9;
  --highlight: #ffcd75;
  --success: #38b764;
  --shadow: #0d0f18;
  --font: "Pixel", "Courier New", Courier, monospace;
  --space: 1rem;
  --max-w: 52rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* CRT wrapper */
.crt-wrapper {
  position: relative;
  min-height: 100vh;
  padding-bottom: 10rem;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.12) 0px,
    rgba(0, 0, 0, 0.12) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.35;
}

@media (prefers-reduced-motion: no-preference) {
  .crt-wrapper::after {
    content: "";
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 9997;
    background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.45) 100%);
    animation: flicker 8s infinite;
  }
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.92; }
  94% { opacity: 1; }
}

/* Pixel box */
.pixel-box {
  background: var(--bg-panel);
  border: 4px solid var(--border);
  box-shadow:
    4px 4px 0 var(--shadow),
    inset 0 0 0 2px var(--border-light);
}

/* Intro */
.intro {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  text-align: center;
}

.intro.hidden {
  display: none;
}

.intro-inner {
  padding: var(--space);
}

.intro-credit {
  color: var(--text-dim);
  font-size: 0.55rem;
  margin-bottom: 2rem;
}

.intro-title {
  font-size: 1.25rem;
  color: var(--highlight);
  margin: 0 0 0.5rem;
  text-shadow: 3px 3px 0 var(--accent);
  letter-spacing: 0.1em;
}

.intro-sub {
  color: var(--text-dim);
  margin-bottom: 2.5rem;
}

.press-start {
  font-family: var(--font);
  font-size: 0.85rem;
  color: var(--text);
  background: var(--accent);
  border: 4px solid var(--border-light);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--shadow);
  min-height: 44px;
  min-width: 12rem;
}

.press-start:hover,
.press-start:focus-visible {
  background: var(--highlight);
  color: var(--bg);
  outline: none;
}

.intro-hint {
  margin-top: 1.5rem;
  color: var(--text-dim);
  font-size: 0.55rem;
}

.blink {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .blink,
  .crt-wrapper::after {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* Site layout */
.site.hidden {
  display: none;
}

.site {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space);
}

.header {
  margin-bottom: var(--space);
}

.header-inner {
  padding: var(--space);
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.logo {
  font-size: 0.9rem;
  color: var(--highlight);
  margin: 0;
}

.lang-toggle {
  font-family: var(--font);
  font-size: 0.65rem;
  background: var(--accent-alt);
  color: var(--text);
  border: 3px solid var(--border-light);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  min-height: 44px;
  box-shadow: 3px 3px 0 var(--shadow);
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
  background: var(--highlight);
  color: var(--bg);
  outline: none;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav-link {
  display: inline-block;
  font-size: 0.65rem;
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border: 3px solid transparent;
  min-height: 44px;
  line-height: 2;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--highlight);
  outline: none;
}

.nav-link.active {
  border-color: var(--highlight);
  background: rgba(255, 205, 117, 0.12);
}

.nav-hint {
  margin: 0.75rem 0 0;
  font-size: 0.5rem;
  color: var(--text-dim);
}

.main {
  display: flex;
  flex-direction: column;
  gap: var(--space);
}

.section {
  padding: var(--space);
  scroll-margin-top: 1rem;
}

.section-title {
  font-size: 0.8rem;
  color: var(--accent);
  margin: 0 0 1rem;
}

.about-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.avatar-wrap {
  position: relative;
  width: 96px;
  height: 96px;
}

.avatar {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border: 4px solid var(--border-light);
  box-shadow: 4px 4px 0 var(--shadow);
  image-rendering: pixelated;
  display: block;
}

.avatar.hidden {
  display: none;
}

.avatar-fallback {
  width: 96px;
  height: 96px;
  border: 4px solid var(--border-light);
  box-shadow: 4px 4px 0 var(--shadow);
  background:
    linear-gradient(var(--accent) 20%, transparent 20%),
    linear-gradient(90deg, var(--accent-alt) 20%, transparent 20%),
    var(--bg);
  background-size: 12px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--highlight);
}

.avatar-fallback::before {
  content: "B";
}

.about-text p {
  margin: 0 0 0.75rem;
}

.work-company {
  color: var(--highlight);
  font-size: 0.75rem;
  margin: 0 0 0.25rem;
}

.work-role,
.work-period {
  margin: 0 0 0.5rem;
  color: var(--text-dim);
}

.work-bullets,
.project-list,
.skill-list {
  margin: 0;
  padding-left: 1.25rem;
}

.work-bullets li,
.project-list li,
.skill-list li {
  margin-bottom: 0.5rem;
}

.project-list a {
  color: var(--success);
  text-decoration: none;
}

.project-list a:hover,
.project-list a:focus-visible {
  color: var(--highlight);
  text-decoration: underline;
  outline: none;
}

.project-desc {
  color: var(--text-dim);
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
}

.skill-list li {
  background: var(--bg);
  border: 2px solid var(--border);
  padding: 0.35rem 0.6rem;
  margin: 0;
  font-size: 0.6rem;
}

.btn-pixel {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.7rem;
  color: var(--text);
  background: var(--success);
  border: 4px solid var(--border-light);
  padding: 0.75rem 1.25rem;
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--shadow);
  min-height: 44px;
  line-height: 1.8;
  margin-top: 0.5rem;
}

.btn-pixel:hover,
.btn-pixel:focus-visible {
  background: var(--highlight);
  color: var(--bg);
  outline: none;
}

.footer {
  margin-top: var(--space);
  padding: var(--space);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.55rem;
}

.footer-year {
  margin: 0.5rem 0 0;
}

/* Music player */
.music-player {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 9000;
  width: min(18rem, calc(100vw - 2rem));
  padding: 0.75rem;
  font-size: 0.55rem;
}

.music-label {
  margin: 0 0 0.25rem;
  color: var(--highlight);
}

.music-track {
  margin: 0 0 0.5rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-controls {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.music-btn {
  font-family: var(--font);
  font-size: 0.55rem;
  flex: 1;
  min-height: 44px;
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 0.35rem;
}

.music-btn:hover,
.music-btn:focus-visible {
  background: var(--accent-alt);
  outline: none;
}

.music-btn-play {
  flex: 1.5;
  background: var(--accent);
}

.volume-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.volume-label input[type="range"] {
  flex: 1;
  accent-color: var(--highlight);
  min-height: 44px;
}

.music-status {
  margin: 0.5rem 0 0;
  color: var(--accent);
  font-size: 0.5rem;
}

.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 600px) {
  .about-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .nav-list {
    justify-content: center;
  }

  .crt-wrapper {
    padding-bottom: 12rem;
  }

  .music-player {
    left: 1rem;
    right: 1rem;
    width: auto;
  }
}