/* ============================================================
   MICHAEL HALL — michael-hall.dev
   Design System — style.css
   All pages import this file.
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Space+Grotesk:wght@300;400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --bg:         #f0ede8;
  --black:      #0a0a0f;
  --orange:     #ff5500;
  --grey-text:  #444444;
  --grey-mid:   #999999;
  --grey-light: #cccccc;
  --grey-border:#dddddd;
  --white:      #ffffff;

  --font-mono:  'Share Tech Mono', 'Courier New', monospace;
  --font-body:  'Space Grotesk', system-ui, sans-serif;

  --border-heavy: 2px solid var(--black);
  --border-light: 1px solid var(--grey-border);
  --border-orange: 1px solid var(--orange);

  --transition: 0.18s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--black);
  font-family: var(--font-mono);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

/* --- Layout --- */
.page-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
}

/* --- Scanline texture overlay --- */
.page-wrapper::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.018) 3px,
    rgba(0,0,0,0.018) 4px
  );
  pointer-events: none;
  z-index: 999;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  margin-bottom: 3rem;
  border-bottom: var(--border-heavy);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.nav-logo-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.nav-logo-name {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--black);
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grey-mid);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color var(--transition);
}

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

/* back link used on project pages */
.nav-back {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grey-mid);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-back:hover {
  color: var(--orange);
}

/* ============================================================
   SECTION HEADERS  e.g. // project.log ————————
   ============================================================ */
.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.25rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--grey-mid);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
}

.section-line {
  flex: 1;
  height: 1px;
  background: var(--grey-light);
}

/* ============================================================
   DIVIDERS
   ============================================================ */
.divider {
  border: none;
  border-top: var(--border-heavy);
  margin: 2.5rem 0;
}

.divider-light {
  border: none;
  border-top: var(--border-light);
  margin: 1.5rem 0;
}

/* ============================================================
   TAGS  — orange (primary) and grey (secondary)
   ============================================================ */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid;
}

.tag-primary {
  border-color: var(--orange);
  color: var(--orange);
  background: transparent;
}

.tag-secondary {
  border-color: var(--grey-light);
  color: var(--grey-mid);
  background: transparent;
}

/* ============================================================
   TAG GROUP  (two-row skill section in hero)
   ============================================================ */
.tag-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-group-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--grey-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  width: 100%;
  margin-bottom: 2px;
}

.tag-divider {
  width: 100%;
  height: 1px;
  background: var(--grey-border);
}

/* ============================================================
   STAT BLOCK  (inverted black card in hero)
   ============================================================ */
.stat-block {
  border: var(--border-heavy);
  padding: 1.25rem;
  background: var(--black);
}

.stat-title {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--orange);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid #2a2a2a;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.stat-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.05em;
}

.stat-val {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bg);
}

.stat-val-accent {
  color: var(--orange);
}

.stat-divider-inner {
  height: 1px;
  background: #1c1c1c;
  margin: 8px 0;
}

.avail-badge {
  margin-top: 14px;
  border: var(--border-orange);
  padding: 6px 10px;
  text-align: center;
}

.avail-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
  margin-right: 6px;
  animation: pulse 2s infinite;
  vertical-align: middle;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.avail-text {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============================================================
   PROJECT CARDS  — grid of 2
   ============================================================ */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--black);
  border: var(--border-heavy);
}

.card {
  background: var(--bg);
  padding: 1.25rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 170px;
  text-decoration: none;
  color: inherit;
}

/* orange top bar on every card */
.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  z-index: 2;
}

/* image layer (hidden by default, shown on hover) */
.card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.25s;
  z-index: 0;
}

/* dark overlay on top of image */
.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  opacity: 0;
  transition: opacity 0.25s;
  z-index: 1;
}

.card-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* hover state — invert card */
.card:hover { background: var(--black); }
.card:hover .card-bg      { opacity: 1; }
.card:hover .card-overlay { opacity: 1; }
.card:hover .card-title   { color: #ffffff; }
.card:hover .card-desc    { color: #aaaaaa; }
.card:hover .card-badge   { color: var(--orange); border-color: rgba(255,85,0,0.4); }
.card:hover .card-code    { color: #333333; }
.card:hover .card-tag-sm  { color: #555555; }
.card:hover .card-arrow   { color: var(--orange); }

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.card-code {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--grey-light);
  letter-spacing: 0.15em;
  transition: color var(--transition);
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 2px 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--black);
  color: var(--orange);
  background: transparent;
  transition: color var(--transition), border-color var(--transition);
}

.card-title {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--black);
  margin-bottom: 6px;
  transition: color var(--transition);
}

.card-desc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grey-text);
  line-height: 1.75;
  flex: 1;
  transition: color var(--transition);
}

.card-footer {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-tags-sm {
  display: flex;
  gap: 6px;
}

.card-tag-sm {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--grey-mid);
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

.card-arrow {
  font-size: 12px;
  color: var(--grey-light);
  transition: color var(--transition);
}

/* ============================================================
   PREVIEW PANEL  (right of project grid)
   ============================================================ */
.projects-layout {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 1.25rem;
  align-items: start;
}

.preview-panel {
  border: var(--border-heavy);
  background: var(--black);
  display: flex;
  flex-direction: column;
  min-height: 340px;
}

.preview-panel-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: #444;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 8px 12px;
  border-bottom: 1px solid #1c1c1c;
}

.preview-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.preview-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #2a2a2a;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.8;
}

.preview-content {
  display: none;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.preview-project-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.preview-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #141414;
  border: 1px solid #1c1c1c;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-img-placeholder {
  font-family: var(--font-mono);
  font-size: 9px;
  color: #2a2a2a;
  letter-spacing: 0.1em;
}

.preview-divider {
  height: 1px;
  background: #1c1c1c;
}

.preview-desc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #888;
  line-height: 1.75;
}

.preview-skill-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: #444;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.preview-tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.preview-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 2px 7px;
  border: 1px solid #222;
  color: #555;
  letter-spacing: 0.05em;
}

.preview-cta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--black);
  border: var(--border-heavy);
  margin-bottom: 2.5rem;
}

.service-block {
  background: var(--bg);
  padding: 1.25rem;
}

.service-num {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--orange);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.service-title {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--black);
  margin-bottom: 6px;
}

.service-desc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grey-text);
  line-height: 1.7;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.25rem;
  border-top: var(--border-heavy);
}

.footer-links {
  display: flex;
  gap: 6px;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: var(--border-orange);
  padding: 4px 10px;
  transition: background var(--transition), color var(--transition);
}

.footer-link:hover {
  background: var(--orange);
  color: var(--bg);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--grey-light);
}

/* ============================================================
   PROJECT PAGES  — shared styles for reaper-actual.html etc.
   ============================================================ */
.project-hero {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.5rem;
}

.project-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.project-eyebrow::before {
  content: '▶';
  font-size: 8px;
}

.project-title {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.project-title .hl {
  color: var(--orange);
}

.project-summary {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grey-text);
  line-height: 1.9;
  max-width: 500px;
  margin-bottom: 1.5rem;
}

/* video embed */
.video-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--black);
  border: var(--border-heavy);
  overflow: hidden;
  margin-bottom: 2.5rem;
}

.video-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* screenshot grid */
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--black);
  border: var(--border-heavy);
  margin-bottom: 2.5rem;
}

.screenshot-grid img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* content blocks for project pages (text sections) */
.content-block {
  margin-bottom: 2.5rem;
}

.content-block p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grey-text);
  line-height: 1.9;
  margin-bottom: 1rem;
}

.content-block p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   UTILITY
   ============================================================ */
.orange { color: var(--orange); }
.mono   { font-family: var(--font-mono); }

/* ============================================================
   RESPONSIVE  — basic mobile handling
   ============================================================ */
@media (max-width: 700px) {
  .project-grid       { grid-template-columns: 1fr; }
  .projects-layout    { grid-template-columns: 1fr; }
  .preview-panel      { display: none; }
  .hero-layout        { grid-template-columns: 1fr; }
  .stat-block         { display: none; }
  .services-grid      { grid-template-columns: 1fr; }
  .project-hero       { grid-template-columns: 1fr; }
  .screenshot-grid    { grid-template-columns: 1fr; }
  .footer             { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .nav-links          { gap: 1rem; }
  .page-wrapper       { padding: 1.5rem 1rem; }
}