/* =================================================================
   CV — Frédéric Châtel
   Feuille de style principale
   - Design tokens via custom properties
   - Mise en page CSS Grid (2 colonnes), responsive + impression A4
   ================================================================= */

/* ---------- Design tokens ---------- */
:root {
  --c-blue: #0ca4de;
  --c-blue-dark: #0b87b8;
  --c-slate: #44596d;
  --c-slate-soft: #6b7d8f;
  --c-line: #d9e6ee;
  --c-bg: #eef1f4;
  --c-paper: #ffffff;
  --c-tag-bg: #eaf6fc;

  --font-display: 'Raleway', sans-serif;

  --space: clamp(1rem, 0.6rem + 1.6vw, 1.75rem);
  --radius: 6px;
  --shadow: 0 10px 35px rgba(31, 45, 61, 0.18);

  --maxw: 980px;
}

/* ---------- Reset moderne ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-display);
  color: var(--c-slate);
  background: var(--c-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding: clamp(0px, 3vw, 2.5rem) 1rem;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul { list-style: none; padding: 0; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; font-weight: 600; }

/* Lien d'évitement (accessibilité clavier) */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-blue);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--radius) 0;
  z-index: 10;
}
.skip-link:focus { left: 0; }

/* ---------- Feuille / page ---------- */
.cv {
  max-width: var(--maxw);
  margin-inline: auto;
  background: var(--c-paper);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  overflow: hidden;
}

/* ---------- En-tête ---------- */
.cv__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  padding: var(--space) var(--space) calc(var(--space) * 0.75);
  background-color: var(--c-slate);
  border-bottom: 2px solid var(--c-line);
  border-bottom: 2px solid var(--c-line);
}
.cv__name {
  font-weight: 300;
  font-size: clamp(2.2rem, 1.2rem + 4vw, 3.6rem);
  color: #ffffff;
  letter-spacing: 0.01em;
}
.cv__role {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: clamp(0.75rem, 0.55rem + 0.7vw, 0.95rem);
  color: #ffffff;
  margin-top: 0.5rem;
}
.cv__photo {
  width: clamp(96px, 8vw + 60px, 132px);
  aspect-ratio: 350 / 438;
  object-fit: cover;
  border: 1px solid var(--c-blue);
  filter: grayscale(1) contrast(1.02);
}

.highlight--cv-role {
  display: block;
  text-decoration: none;
  color: var(--c-blue);
}
.highlight--cv-role:hover,
.highlight--cv-role:focus-visible { color: white; text-decoration: underline; }

/* ---------- Colonnes ---------- */
.cv__columns {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
}
.cv__side { padding: var(--space); }
.cv__main {
  padding: var(--space);
  border-left: 2px solid var(--c-line);
}

/* ---------- Blocs / titres de section ---------- */
.block + .block { margin-top: calc(var(--space) * 1.15); }
.block__title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-slate);
  padding-bottom: 0.35rem;
  margin-bottom: 0.7rem;
  border-bottom: 2px solid var(--c-blue);
}
.block__title--main {
  font-size: clamp(1.05rem, 0.8rem + 1vw, 1.3rem);
  color: var(--c-blue);
  letter-spacing: 0.04em;
}
.block__meta { font-weight: 600; color: var(--c-slate); margin-bottom: 0.4rem; }
.block__lead { font-style: italic; color: var(--c-slate-soft); margin-bottom: 0.6rem; }
.block p { font-size: 0.92rem; }

/* ---------- Icônes (sprite SVG) ---------- */
.icon {
  width: 1.05em;
  height: 1.05em;
  flex: none;
  fill: none;
  stroke: var(--c-blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  color: var(--c-blue);
}

/* ---------- Highlights ---------- */
.highlight {
  color: var(--c-blue);
}

/* ---------- Liste à puces (réalisations) ---------- */
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.92rem;
  padding: 0.18rem 0;
}
.checklist .icon { margin-top: 0.15em; stroke-width: 2.5; }

/* ---------- Contact ---------- */
.contact { font-style: normal; display: grid; gap: 0.5rem; }
.contact__row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  word-break: break-word;
}
.contact__row a { text-decoration: none; }
.contact__row a:hover,
.contact__row a:focus-visible { color: var(--c-blue); text-decoration: underline; }

/* ---------- Langues ---------- */
.langs { display: grid; gap: 0.45rem; }
.langs li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.92rem; }
.langs .lang { font-weight: 600; }
.langs .level {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--c-slate-soft);
  background: var(--c-tag-bg);
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
}

/* ---------- Compétences / tags ---------- */
.skills { display: grid; gap: 0.7rem; }
.skill { display: flex; align-items: flex-start; gap: 0.6rem; }
.skill .icon { margin-top: 0.2em; }
.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tag {
  font-size: 0.78rem;
  line-height: 1.4;
  background: var(--c-tag-bg);
  color: var(--c-slate);
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- Expériences ---------- */
.job { padding: 0.2rem 0 0.6rem; }
.job + .job { border-top: 1px solid var(--c-line); padding-top: 0.7rem; }
.job__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.2rem 0.8rem;
}
.job__title { font-size: 1.02rem; color: var(--c-slate); }
.job__period {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.82rem;
  color: var(--c-blue);
  white-space: nowrap;
}
.job__role { font-style: italic; color: var(--c-slate); margin: 0.25rem 0 0.35rem; font-size: 0.9rem; }
.job__details { display: grid; gap: 0.15rem; }
.job__details li {
  position: relative;
  padding-left: 0.9rem;
  font-size: 0.86rem;
  color: var(--c-slate-soft);
}
.job__details li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-blue);
}

/* ---------- Timeline (exp. précédentes / études) ---------- */
.timeline { display: grid; gap: 0.55rem; }
.timeline__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.1rem 0.8rem;
  padding-left: 0.95rem;
  position: relative;

  &.timeline__item--study {
    flex-direction: column;
  }
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-paper);
  border: 2px solid var(--c-blue);
}
.timeline__role { font-weight: 600; color: var(--c-slate); }
.timeline__role small { font-weight: 400; color: var(--c-slate-soft); }
.timeline__meta {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.82rem;
  color: var(--c-blue);
}

/* ---------- Bouton flottant (injecté en JS) ---------- */
.print-btn {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  background: var(--c-blue);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, background 0.15s ease;
}
.print-btn:hover { background: var(--c-blue-dark); transform: translateY(-2px); }
.print-btn:focus-visible { outline: 3px solid var(--c-slate); outline-offset: 2px; }

/* ---------- Responsive : pile sur mobile ---------- */
@media (min-width: 425px) {
  .highlight--cv-role {
    display: inline;
  }
}

@media (max-width: 639px) {
  .cv__header { flex-direction: column-reverse; text-align: center; }
  .cv__columns { grid-template-columns: 1fr; }
  .cv__main { border-left: none; border-top: 2px solid var(--c-blue); }
  .job__head, .timeline__item { flex-direction: column; }
  .job__period, .timeline__meta { white-space: normal; }
}

/* ---------- Préférence de mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- Impression A4 ---------- */
@page { size: A4; margin: 12mm; }
@media print {
  :root { --space: 9mm; }
  body { background: #fff; padding: 0; }
  .cv {
    max-width: none;
    box-shadow: none;
    border-radius: 0;
  }
  .print-btn, .skip-link { display: none !important; }
  a { color: inherit; text-decoration: none; }
  .block, .job, .timeline__item { break-inside: avoid; }
  .block__title { break-after: avoid; }
  /* forcer le rendu fidèle des couleurs à l'impression */
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}