@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
  --bg: #0d0d0d;
  --bg2: #141414;
  --bg3: #1a1a1a;
  --border: #2a2a2a;
  --accent: #c8a96e;
  --accent2: #e8c98e;
  --text: #e8e8e8;
  --muted: #888;
  --white: #fff;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent2); }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,13,13,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 64px;
}

.nav-logo img { height: 36px; }
.nav-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: .04em;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--white);
  width: 38px;
  height: 38px;
  border-radius: 4px;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.nav-toggle:hover { border-color: var(--accent); color: var(--accent); }

.nav-linkedin {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent) !important;
  padding: .35rem .9rem;
  border-radius: 4px;
  font-size: .82rem !important;
}
.nav-linkedin:hover {
  background: var(--accent);
  color: var(--bg) !important;
}

/* ── MAIN ── */
main {
  padding-top: 64px;
  min-height: calc(100vh - 120px);
}

/* ── HERO ── */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: calc(100vh - 64px);
  padding: 5rem 5rem 3rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 55vw; height: 55vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-tag {
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.4rem;
  border: 1px solid var(--border);
  display: inline-block;
  padding: .3rem .8rem;
  border-radius: 2px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero-btns { display: flex; gap: 1rem; }

.btn {
  display: inline-block;
  padding: .75rem 1.8rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: .9rem;
  letter-spacing: .04em;
  transition: all .2s;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover { background: var(--accent2); color: var(--bg); }
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ── PAGE HEADER ── */
.page-header {
  padding: 5rem 5rem 3rem;
  border-bottom: 1px solid var(--border);
}
.page-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  color: var(--white);
}
.page-header p {
  color: var(--muted);
  max-width: 650px;
  margin-top: .8rem;
  font-size: 1.05rem;
}

/* ── SECTIONS ── */
.section {
  padding: 4rem 5rem;
  border-bottom: 1px solid var(--border);
}
.section:last-of-type { border-bottom: none; }

.section-label {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

/* ── CARDS ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color .25s, transform .25s;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.card h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: .6rem;
}

.card p, .card li {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.7;
}

.card ul { padding-left: 1.2rem; }

/* ── TIMELINE ── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item { position: relative; padding: 1.5rem 0 2rem 2rem; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -4px; top: 1.8rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline-year {
  font-size: .78rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .5rem;
}

.timeline-item h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: .3rem;
}
.timeline-item p { color: var(--muted); font-size: .9rem; }

/* ── MISSION BLOCK ── */
.mission-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.mission-block h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.mission-block ul { padding-left: 1.4rem; }
.mission-block li { color: var(--muted); font-size: .9rem; margin-bottom: .4rem; }

.competence-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}
.tag {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: .75rem;
  padding: .25rem .7rem;
  border-radius: 2px;
  letter-spacing: .05em;
}

/* ── VEILLE ── */
.veille-article {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 2.5rem;
  margin-bottom: 2rem;
}
.veille-article h3 {
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 1rem;
}
.veille-article p { color: var(--muted); margin-bottom: .8rem; font-size: .93rem; }
.veille-sources { margin-top: 1rem; }
.veille-sources span { font-size: .8rem; color: var(--muted); margin-right: .5rem; }

/* ── HOMELAB ── */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.spec-table td {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
}
.spec-table td:first-child { color: var(--accent); font-weight: 500; width: 30%; }
.spec-table td:last-child { color: var(--muted); }

.project-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }

/* ── CV ── */
.cv-frame {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
}
.cv-frame p { color: var(--muted); margin-bottom: 1.5rem; }

/* ── PROCEDURES ── */
.proc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.proc-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.2rem 1.5rem;
  transition: border-color .2s;
}
.proc-card:hover { border-color: var(--accent); }
.proc-card a { color: var(--text); font-size: .9rem; }

/* ── FOOTER ── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2rem 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy { color: var(--muted); font-size: .85rem; }

.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: var(--muted); font-size: .85rem; }
.footer-links a:hover { color: var(--accent); }

.img-zoomable {
  cursor: zoom-in;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .9);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 1000;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: min(1200px, 95vw);
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(13, 13, 13, .9);
  color: var(--white);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero, .page-header, .section { padding-left: 1.5rem; padding-right: 1.5rem; }
  nav { padding: 0 1.5rem; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: .9rem;
    list-style: none;
    padding: 1rem 1.5rem 1.2rem;
    background: rgba(13,13,13,.98);
    border-bottom: 1px solid var(--border);
  }
  nav.nav-open .nav-links { display: flex; }
  .nav-links a { font-size: .82rem; }
  footer { padding: 1.5rem; flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2.8rem; }
  .cards { grid-template-columns: 1fr; }
}