/* ============================================================
   Portfolio — Yanaël Barit
   Design : clair, structuré, corporate — navy / bronze
   ============================================================ */
:root {
  --bg: #f5f6f9;
  --surface: #ffffff;
  --surface-2: #eef0f5;
  --border: #dde1ea;
  --text: #1b2333;
  --muted: #5c6478;
  --navy: #1c2e5c;
  --navy-dark: #131f3e;
  --bronze: #a9793f;
  --bronze-dark: #8a6132;
  --danger: #a83d3d;
  --font-head: 'Space Grotesk', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Mono', monospace;
  --radius: 8px;
  --max: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 .5em 0;
  color: var(--navy-dark);
}

p { margin: 0 0 1em 0; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* ---------- Header / Nav ---------- */
header.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo .mark {
  width: 30px; height: 30px;
  background: var(--navy);
  color: #fff;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
}

nav.main-nav { display: flex; gap: 2px; }
nav.main-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .93rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
nav.main-nav a:hover { color: var(--navy-dark); background: var(--surface-2); }
nav.main-nav a.active { color: var(--navy); background: rgba(28,46,92,.08); font-weight: 600; }

.socials { display: flex; gap: 10px; }
.socials a {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  transition: border-color .15s, color .15s;
}
.socials a:hover { border-color: var(--navy); color: var(--navy); }
.socials svg { width: 16px; height: 16px; fill: currentColor; }

.nav-toggle { display: none; }
@media (max-width: 780px) {
  nav.main-nav { display: none; }
  .nav-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; background: transparent; border: 1px solid var(--border);
    border-radius: 6px; color: var(--navy-dark); font-size: 1.1rem; cursor: pointer;
  }
  nav.main-nav.open {
    display: flex; flex-direction: column; position: absolute;
    top: 68px; left: 0; right: 0; background: var(--surface);
    border-bottom: 1px solid var(--border); padding: 8px 20px 16px;
  }
}

/* ---------- Page hero (pages secondaires) ---------- */
.page-hero { padding: 60px 0 24px; border-bottom: 1px solid var(--border); }
.page-hero .eyebrow {
  font-family: var(--font-mono);
  color: var(--bronze-dark);
  font-size: .82rem;
  letter-spacing: .3px;
}
.page-hero h1 { font-size: 2.1rem; margin-top: 8px; }
.page-hero p.lead { color: var(--muted); max-width: 62ch; font-size: 1.05rem; }

section { padding: 60px 0; }
section + section { border-top: 1px solid var(--border); }

/* ---------- Home hero ---------- */
.hero { padding: 68px 0 60px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero .role {
  font-family: var(--font-mono);
  color: var(--bronze-dark);
  font-size: .95rem;
  margin-bottom: 18px;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 14px; }
.hero .desc { color: var(--muted); max-width: 54ch; margin-bottom: 28px; font-size: 1.05rem; }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 7px; font-weight: 600; font-size: .95rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  font-family: var(--font-body);
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-ghost { border-color: var(--border); color: var(--navy-dark); background: var(--surface); }
.btn-ghost:hover { border-color: var(--navy); }

/* Panneau d'identité — remplace l'ancien "terminal" par un bloc profil sobre */
.id-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px 28px;
  box-shadow: 0 18px 40px -24px rgba(19,31,62,.25);
}
.id-card .monogram {
  width: 56px; height: 56px;
  background: var(--navy);
  border-radius: 10px;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 18px;
}
.id-card h3 { font-size: 1.15rem; margin-bottom: 2px; }
.id-card .id-role { color: var(--muted); font-size: .92rem; margin-bottom: 18px; }
.id-card hr { border: none; border-top: 1px solid var(--border); margin: 18px 0; }
.availability {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .85rem; font-weight: 600; color: #2f6d3f;
  background: #eaf4ec; border: 1px solid #cfe6d3;
  padding: 5px 12px; border-radius: 100px;
}
.availability .dot { width: 7px; height: 7px; border-radius: 50%; background: #3a9450; }

/* ---------- Cartes / infos ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.info-row { display: flex; align-items: center; gap: 11px; margin: 12px 0; color: var(--text); font-size: .95rem; }
.info-row svg { width: 16px; height: 16px; fill: var(--bronze-dark); flex-shrink: 0; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
.about-grid .kicker {
  font-family: var(--font-mono); color: var(--bronze-dark); font-size: .82rem; margin-bottom: 6px; display: block;
}
.about-grid p { color: var(--muted); }

/* ---------- Skills ---------- */
.skills-title-row { display: flex; align-items: baseline; gap: 12px; }
.skills-title-row span { font-family: var(--font-mono); color: var(--bronze-dark); font-size: .85rem; }
.skill-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.skill-group { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.skill-group h4 { margin: 0 0 14px; font-size: .95rem; color: var(--navy-dark); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--font-mono); font-size: .78rem; color: var(--navy);
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 4px 10px;
}

/* ---------- Projects ---------- */
.project-list { display: flex; flex-direction: column; gap: 26px; margin-top: 30px; }
.project {
  display: grid; grid-template-columns: 300px 1fr; gap: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.project img { width: 100%; height: 100%; object-fit: cover; }
.project-body { padding: 24px 26px; }
.project-body h3 { font-size: 1.2rem; margin-bottom: 6px; }
.project-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 12px; }
.project-body .desc { color: var(--muted); margin-bottom: 14px; }
.project-links a {
  font-family: var(--font-mono); font-size: .85rem; color: var(--navy);
  text-decoration: none; border-bottom: 1px solid var(--bronze);
}
@media (max-width: 720px) {
  .project { grid-template-columns: 1fr; }
  .project img { height: 190px; }
}

/* ---------- Timeline (stages) ---------- */
.timeline { position: relative; margin-top: 34px; padding-left: 30px; }
.timeline::before {
  content: ""; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px;
  background: var(--border);
}
.tl-item { position: relative; margin-bottom: 36px; }
.tl-item::before {
  content: ""; position: absolute; left: -30px; top: 4px; width: 13px; height: 13px;
  border-radius: 50%; background: var(--surface); border: 2px solid var(--navy);
}
.tl-item.is-past::before { background: var(--navy); }
.tl-item .tl-year { font-family: var(--font-mono); color: var(--navy); font-size: .85rem; }
.tl-item h3 { margin: 5px 0 6px; font-size: 1.15rem; }
.status {
  display: inline-block; font-family: var(--font-mono); font-size: .72rem;
  padding: 3px 10px; border-radius: 100px; margin-left: 10px; vertical-align: middle;
}
.status.progress { background: #f6ecdd; color: var(--bronze-dark); border: 1px solid #e2c294; }
.status.search { background: #eaf0fb; color: var(--navy); border: 1px solid #c7d3ef; }
.status.done { background: #eaf4ec; color: #2f6d3f; border: 1px solid #cfe6d3; }

/* ---------- Veille ---------- */
.article-meta { font-family: var(--font-mono); color: var(--muted); font-size: .82rem; margin-bottom: 22px; }
.article h2 { font-size: 1.3rem; margin-top: 32px; color: var(--navy); }
.article ul { color: var(--muted); padding-left: 20px; }
.article li { margin-bottom: 6px; }
.pull-quote {
  border-left: 3px solid var(--bronze);
  padding: 4px 0 4px 20px;
  color: var(--navy-dark);
  font-style: italic;
  margin: 22px 0;
  font-size: 1.05rem;
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; margin-top: 30px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: .88rem; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.form-field input, .form-field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); padding: 11px 13px; border-radius: 7px; font-size: .95rem;
  font-family: var(--font-body); resize: vertical;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--navy); }
.form-note { font-size: .88rem; margin-top: 6px; padding: 10px 14px; border-radius: 7px; }
.form-note.success { color: #2f6d3f; background: #eaf4ec; border: 1px solid #cfe6d3; }
.form-note.error { color: var(--danger); background: #f8eaea; border: 1px solid #eccccc; }

@media (max-width: 780px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .skill-groups { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 30px 0;
  color: var(--muted);
  font-size: .85rem;
  background: var(--surface);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-inner span.mono { font-family: var(--font-mono); color: var(--navy-dark); }