/* ── NAV ─────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px var(--pad);
  background: rgba(245,243,238,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border);
}

.nav__logo {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.04em;
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Toggle CV / Portfolio */
.nav__toggle {
  display: flex;
  align-items: center;
  gap: 0;
  border: 0.5px solid var(--border);
  overflow: hidden;
}

.nav__toggle a {
  padding: 7px 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: background var(--transition), color var(--transition);
}

.nav__toggle a.active {
  background: var(--text);
  color: var(--bg);
}

.nav__toggle a:not(.active):hover {
  background: var(--bg-2);
  color: var(--text);
}

/* Language selector */
.nav__lang {
  position: relative;
}

.nav__lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 0.5px solid var(--border);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color var(--transition), border-color var(--transition);
  background: none;
  cursor: pointer;
}

.nav__lang-btn:hover { color: var(--text); border-color: var(--text-dim); }

.nav__lang-btn img { width: 16px; height: 12px; object-fit: cover; }

.nav__lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg);
  border: 0.5px solid var(--border);
  min-width: 120px;
  z-index: 200;
}

.nav__lang-menu.open { display: block; }

.nav__lang-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: left;
  transition: background var(--transition);
}

.nav__lang-menu button:hover { background: var(--bg-2); color: var(--text); }
.nav__lang-menu button img { width: 16px; height: 12px; object-fit: cover; }

/* ── SECTION BASE ─────────────────────────────────────────────────── */
.section {
  border-bottom: 0.5px solid var(--border);
}

.section__inner {
  padding: var(--section-v) var(--pad);
}

.section--dark {
  background: var(--bg-dark);
  border-bottom: 0.5px solid var(--border-dk);
}

.section--alt {
  background: var(--bg-2);
}

.section__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section__label::after {
  content: '';
  display: block;
  height: 0.5px;
  width: 40px;
  background: var(--border);
}

.section--dark .section__label {
  color: #888880;
}

.section--dark .section__label::after {
  background: #444440;
}

/* ── FOOTER ───────────────────────────────────────────────────────── */
.footer {
  padding: 18px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 0.5px solid var(--border);
}

.footer span {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* ── REVEAL ANIMATION ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ───────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav { padding: 14px var(--pad-sm); }
  .nav__logo { font-size: 18px; }
  .section__inner { padding: 48px var(--pad-sm); }
  .footer { padding: 16px var(--pad-sm); }
}