:root {
  --bg: #F3F5F8;
  --surface: #FFFFFF;
  --ink: #0F1B2D;
  --muted: #566275;
  --line: #D6DCE4;
  --accent: #3346F0;
  --accent-ink: #FFFFFF;
  --mark: #FFD84D;
  --ok: #1F9D63;
  --danger: #C8323B;

  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 72rem;
  --pad: clamp(1.25rem, 5vw, 3rem);
  --radius: 0.6rem;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0D1524;
    --surface: #141E31;
    --ink: #E9EDF3;
    --muted: #9AA6B8;
    --line: #25324A;
    --accent: #8C98FF;
    --accent-ink: #0D1524;
    --ok: #4ACB8B;
    --danger: #FF6B72;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0D1524;
  --surface: #141E31;
  --ink: #E9EDF3;
  --muted: #9AA6B8;
  --line: #25324A;
  --accent: #8C98FF;
  --accent-ink: #0D1524;
  --ok: #4ACB8B;
  --danger: #FF6B72;
  color-scheme: dark;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(4.5rem + env(safe-area-inset-top, 0px));
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--mark); color: #0F1B2D; }

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: max(var(--pad), env(safe-area-inset-left, 0px));
  padding-right: max(var(--pad), env(safe-area-inset-right, 0px));
}

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: var(--accent-ink);
  padding: .6rem 1rem; z-index: 100; border-radius: 0 0 .5rem 0;
}
.skip:focus { left: 0; }

/* ---------- Bara de sus ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.topbar.scrolled { border-bottom-color: var(--line); }
.topbar .wrap {
  display: flex; align-items: center; gap: 1rem;
  height: 3.75rem;
}
.monogram {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  flex-shrink: 0;
}
.nav {
  display: flex; gap: .25rem;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: .95rem;
  padding: .45rem .7rem;
  border-radius: 999px;
  white-space: nowrap;
}
.nav a:hover { color: var(--ink); background: var(--surface); }
@media (max-width: 26rem) {
  .topbar .wrap { gap: .5rem; }
  .nav { gap: 0; margin-right: -.5rem; }
  .nav a { font-size: .88rem; padding: .45rem .5rem; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 9vw, 6.5rem) 0 clamp(2.5rem, 7vw, 5rem); }

.status {
  display: inline-flex; align-items: center; gap: .55rem;
  margin: 0 0 1.5rem;
  font-size: .95rem; font-weight: 500; color: var(--muted);
}
.status .dot {
  width: .6rem; height: .6rem; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); }
  70%, 100% { box-shadow: 0 0 0 .55rem transparent; }
}

.name {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "opsz" 96;
  font-size: clamp(3.4rem, 16.5vw, 11.5rem);
  line-height: .86;
  letter-spacing: -0.045em;
  margin: 0;
  overflow-wrap: anywhere;
}
.name span { display: block; }
.name span + span { padding-left: .55em; }
.name.reveal span {
  opacity: 0;
  transform: translateY(.18em);
  animation: rise .8s cubic-bezier(.2,.7,.2,1) forwards;
}
.name.reveal span + span { animation-delay: .12s; }
@keyframes rise { to { opacity: 1; transform: none; } }

.hero-foot {
  display: grid;
  gap: 1.75rem;
  margin-top: clamp(2rem, 5vw, 3.25rem);
}
@media (min-width: 52rem) {
  .hero-foot { grid-template-columns: 1fr auto; align-items: end; }
}
.role-line { display: flex; align-items: center; gap: 1rem; }
.avatar {
  width: 4rem; height: 4rem; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--line);
}
.role {
  margin: 0;
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  line-height: 1.4;
  max-width: 34ch;
}
.location { color: var(--muted); font-size: .95rem; margin: .35rem 0 0; }

.links { display: flex; flex-wrap: wrap; gap: .5rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 2.75rem;
  padding: .55rem 1.05rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font: inherit; font-weight: 600; font-size: .95rem;
  text-decoration: none;
  cursor: pointer;
  transition: border-color .15s, background-color .15s, color .15s;
}
.btn:hover { border-color: var(--ink); }
.btn svg { width: 1.1em; height: 1.1em; flex-shrink: 0; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: color-mix(in srgb, var(--accent) 85%, var(--ink)); }

/* ---------- Secțiuni ---------- */
.section { padding: clamp(3rem, 8vw, 5.5rem) 0; border-top: 1px solid var(--line); }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap;
  gap: .5rem 1rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
.section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.035em;
  margin: 0;
}
.count { color: var(--muted); font-weight: 500; }

/* ---------- Filtre ---------- */
.filters {
  display: flex; gap: .4rem;
  overflow-x: auto;
  scrollbar-width: none;
  margin: 0 calc(-1 * var(--pad)) 1.5rem;
  padding: .25rem var(--pad);
}
.filters::-webkit-scrollbar { display: none; }
.chip {
  flex-shrink: 0;
  min-height: 2.4rem;
  padding: .35rem .9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: inherit; font-size: .9rem; font-weight: 500;
  cursor: pointer;
}
.chip:hover { color: var(--ink); border-color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* ---------- Proiecte ---------- */
.projects { display: grid; }
.project {
  display: grid;
  gap: 1rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--line);
}
.project:first-child { border-top: 0; padding-top: 0; }
.project-media { order: -1; }
.project-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}
.project-title-row { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; }
.project h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0;
}
.project-year { color: var(--muted); font-size: .95rem; font-variant-numeric: tabular-nums; }
.badge {
  font-size: .78rem; font-weight: 600;
  background: var(--mark); color: #0F1B2D;
  padding: .1rem .5rem; border-radius: .3rem;
}
.project-desc { margin: .6rem 0 0; color: var(--muted); max-width: 62ch; }
.project-desc p { margin: 0 0 .6rem; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; padding: 0; margin: .9rem 0 0; }
.tags li {
  font-size: .82rem; font-weight: 500;
  padding: .15rem .55rem;
  border-radius: .3rem;
  background: var(--surface);
  border: 1px solid var(--line);
}
.project-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.1rem; }

@media (min-width: 52rem) {
  .project { grid-template-columns: minmax(0, 1fr); padding: 2.25rem 0; }
  .project.has-media { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 2.5rem; align-items: center; }
  .project.has-media .project-media { order: 0; }
  .project.featured.has-media { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); }
}

.empty {
  padding: 2rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

/* ---------- Despre ---------- */
.about { display: grid; gap: 2.5rem; }
@media (min-width: 52rem) { .about { grid-template-columns: 1.4fr 1fr; gap: 4rem; } }
.bio p { margin: 0 0 1rem; max-width: 62ch; font-size: 1.125rem; }
.about h3 {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 700;
  margin: 0 0 .9rem;
}
.skills { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; padding: 0; margin: 0; }
.skills li {
  padding: .35rem .8rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-weight: 500; font-size: .95rem;
}

/* ---------- Experiență / educație ---------- */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: grid;
  gap: .2rem 2.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.timeline li:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 52rem) { .timeline li { grid-template-columns: 13rem 1fr; } }
.period { color: var(--muted); font-size: .95rem; font-variant-numeric: tabular-nums; }
.timeline h3 {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em;
  margin: 0;
}
.timeline .org { margin: .1rem 0 0; font-weight: 500; }
.timeline .desc { margin: .5rem 0 0; color: var(--muted); max-width: 62ch; }
.subhead {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em;
  margin: 3.5rem 0 1.5rem;
}

/* ---------- Contact ---------- */
.contact-mail {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 6.5vw, 4rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: .08em solid var(--accent);
  padding-bottom: .05em;
}
.contact-mail:hover { color: var(--accent); }
.contact-links { margin-top: 2rem; }

.footer {
  padding: 2rem 0 calc(2rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 1rem; }

.notice {
  margin: 1rem 0 0;
  padding: .8rem 1rem;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--mark) 30%, var(--surface));
  color: var(--ink);
  font-size: .95rem;
}

.loading { min-height: 60vh; display: grid; place-items: center; color: var(--muted); }


/* ---------- Language switcher (desktop + mobile) ---------- */
.topbar .wrap { min-width: 0; }
.nav { min-width: 0; }
.language-switch {
  display: inline-flex;
  align-items: center;
  gap: .15rem;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: .2rem;
  margin-left: .2rem;
}
.language-switch button {
  min-width: 2.35rem;
  min-height: 2rem;
  padding: .25rem .55rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}
.language-switch button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--bg);
}
.language-switch button:focus-visible { outline-offset: 2px; }
@media (max-width: 38rem) {
  .topbar .wrap { gap: .45rem; height: auto; min-height: 3.75rem; padding-top: .4rem; padding-bottom: .4rem; }
  .monogram { font-size: 1rem; }
  .nav { flex: 1 1 auto; margin-left: auto; }
  .nav a { font-size: .8rem; padding: .4rem .42rem; }
  .language-switch { margin-left: .1rem; }
  .language-switch button { min-width: 2rem; padding: .25rem .4rem; }
}
@media (max-width: 23rem) {
  .topbar .wrap { flex-wrap: wrap; justify-content: space-between; }
  .nav { order: 3; width: 100%; justify-content: space-between; margin: 0; }
  .nav a { font-size: .86rem; }
}