/* =====================================================
   Jérémie Gerbault — Portfolio
   Theme: "test suite" — dark IDE aesthetic
   ===================================================== */

:root {
  /* Color tokens */
  --bg-void: #0a0e14;
  --bg-panel: #10161f;
  --bg-panel-2: #171f2b;
  --bg-panel-3: #1c2532;
  --border: #232d3d;
  --border-soft: #1a222e;
  --ink: #d7dee8;
  --ink-dim: #7c8a9e;
  --ink-faint: #4b5768;
  --accent-pass: #4fd897;
  --accent-pass-dim: #2f6b52;
  --accent-pending: #e8a94d;
  --accent-pending-dim: #7a5b2b;
  --accent-link: #7c9eff;
  --accent-link-dim: #3a4a7a;

  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 8px;
  --max-w: 980px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg-void);
  background-image:
    radial-gradient(circle at 15% 0%, rgba(124, 158, 255, 0.06), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(79, 216, 151, 0.05), transparent 35%);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent-link-dim);
  color: #fff;
}

a {
  color: var(--accent-link);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

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

:focus-visible {
  outline: 2px solid var(--accent-link);
  outline-offset: 3px;
  border-radius: 3px;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  text-transform: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-pending);
  flex: none;
}

h2.section-title {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 32px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

h2.section-title .filename {
  color: var(--ink);
}
h2.section-title .ext {
  color: var(--accent-pending);
  font-weight: 500;
}
h2.section-title .brace {
  color: var(--ink-faint);
  font-weight: 400;
  font-size: 0.75em;
}

/* =====================================================
   Nav — tabs like open editor files
   ===================================================== */

.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 20, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.topnav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.topnav-inner::-webkit-scrollbar { display: none; }

.topnav-brand {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent-pass);
  padding: 14px 16px 14px 0;
  white-space: nowrap;
  border-right: 1px solid var(--border-soft);
  margin-right: 6px;
}

.topnav a.tab {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-dim);
  padding: 14px 12px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.topnav a.tab:hover {
  color: var(--ink);
  text-decoration: none;
}
.topnav a.tab.active {
  color: var(--ink);
  border-bottom-color: var(--accent-pending);
}

.topnav .cv-link {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--bg-void);
  background: var(--accent-pass);
  padding: 7px 12px;
  border-radius: 5px;
  white-space: nowrap;
}
.topnav .cv-link:hover {
  text-decoration: none;
  background: #6ee6ac;
}

/* =====================================================
   Hero
   ===================================================== */

.hero {
  padding: 96px 0 72px;
}

.terminal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: var(--bg-panel-2);
  border-bottom: 1px solid var(--border);
}
.terminal-bar .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot.red { background: #e8555a; }
.dot.yellow { background: #e8b84d; }
.dot.green { background: #4fd897; }
.terminal-bar .path {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-dim);
}

.terminal-body {
  padding: 26px 24px 30px;
  font-family: var(--mono);
  font-size: 15px;
  min-height: 190px;
}

.terminal-body .line {
  margin: 0 0 6px;
  white-space: pre-wrap;
}
.terminal-body .prompt { color: var(--accent-pending); }
.terminal-body .out { color: var(--ink); }
.terminal-body .dim { color: var(--ink-dim); }
.terminal-body .accent { color: var(--accent-pass); }

.caret {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--accent-pass);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--mono);
  font-size: 13.5px;
  padding: 11px 18px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--ink);
  background: var(--bg-panel-2);
  transition: border-color 0.15s ease, transform 0.1s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn:hover { text-decoration: none; border-color: var(--accent-link-dim); }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: var(--accent-pass);
  color: #06251a;
  border-color: var(--accent-pass);
  font-weight: 600;
}
.btn.primary:hover { background: #6ee6ac; }

/* =====================================================
   Sections
   ===================================================== */

section {
  padding: 72px 0;
  border-top: 1px solid var(--border-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

.status-pill {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  padding: 4px 9px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
}
.status-pill.pass {
  color: var(--accent-pass);
  background: rgba(79, 216, 151, 0.08);
  border-color: var(--accent-pass-dim);
}
.status-pill.pending {
  color: var(--accent-pending);
  background: rgba(232, 169, 77, 0.08);
  border-color: var(--accent-pending-dim);
}
.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.status-pill.pending::before {
  animation: blink 1.4s steps(1) infinite;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.about-body p {
  color: var(--ink);
  margin: 0 0 14px;
  max-width: 66ch;
}
.about-body .muted { color: var(--ink-dim); }

.fact-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--ink-dim);
  display: grid;
  gap: 8px;
}
.fact-list li span.k { color: var(--ink-faint); }
.fact-list li span.v { color: var(--ink); }

/* Skills */
.skill-groups {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.skill-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
}
.skill-card h3 {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 14px;
  text-transform: none;
  letter-spacing: 0.02em;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink);
  background: var(--bg-panel-3);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 5px;
}
.lang-row {
  display: grid;
  gap: 10px;
}
.lang-row .lang-item {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 13px;
}
.lang-row .lang-item .level { color: var(--ink-dim); }

/* Experience timeline */
.timeline {
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--border);
}
.tl-item {
  position: relative;
  padding-bottom: 32px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-void);
  border: 2px solid var(--accent-link);
}
.tl-date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.tl-role {
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 2px;
}
.tl-org {
  color: var(--ink-dim);
  font-size: 14.5px;
  margin: 0 0 8px;
}
.tl-desc {
  color: var(--ink-dim);
  font-size: 14.5px;
  max-width: 62ch;
  margin: 0;
}

/* Projects */
.project-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 28px;
  overflow: hidden;
}
.project-head {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.project-head h3 {
  margin: 0 0 6px;
  font-size: 19px;
  color: var(--ink);
}
.project-head .sub {
  color: var(--ink-dim);
  font-size: 14px;
  margin: 0;
  max-width: 60ch;
}
.project-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border-soft);
}
.project-meta span b { color: var(--ink-dim); font-weight: 500; }

.project-body { padding: 22px; }
.project-body p { color: var(--ink); margin: 0 0 14px; max-width: 68ch; }

.shot-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 18px 0 20px;
}
.shot {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-panel-2);
}
.shot img { width: 100%; height: auto; display: block; }
.shot figcaption {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  padding: 7px 10px;
  border-top: 1px solid var(--border-soft);
}

.feature-list {
  margin: 0 0 18px;
  padding-left: 18px;
  color: var(--ink-dim);
  font-size: 14.5px;
}
.feature-list li { margin-bottom: 6px; }

.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.contrib {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--bg-panel-2);
  border-left: 2px solid var(--accent-link);
  border-radius: 0 6px 6px 0;
  font-size: 14px;
  color: var(--ink-dim);
}
.contrib b { color: var(--ink); }

.blank-repo {
  margin-top: 4px;
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Education */
.edu-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-soft);
}
.edu-item:last-child { border-bottom: none; }
.edu-item .tl-date { margin-bottom: 4px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact-card .label {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.contact-card .value {
  color: var(--ink);
  font-size: 15px;
  word-break: break-word;
}
.contact-card.disabled { opacity: 0.5; }
.contact-card.disabled .value { color: var(--ink-dim); font-family: var(--mono); font-size: 13px; }

/* Footer */
footer {
  padding: 40px 0 60px;
  text-align: center;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
}

@media (max-width: 640px) {
  .hero { padding: 64px 0 48px; }
  section { padding: 56px 0; }
  .terminal-body { font-size: 13.5px; padding: 20px 16px 24px; }
}