/* ─── Nav ─────────────────────────────────────────────────── */
.site-nav {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 1rem;
}

.site-nav a {
  font-size: 14px;
  color: #999;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

.site-nav a:hover {
  color: #1a1a1a;
}

.site-nav a.active {
  color: #1a1a1a;
  font-weight: 500;
}

.site-nav .nav-contact-btn {
  color: #1a1a1a;
  border: 0.5px solid rgba(0, 0, 0, 0.3);
  border-radius: 20px;
  padding: 0.25rem 0.875rem;
  font-size: 13px;
  transition: background 0.15s, border-color 0.15s;
}

.site-nav .nav-contact-btn:hover {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

/* ─── About Page Layout ───────────────────────────────────── */
.about-page {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.about-bio-inner {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

.about-bio-text {
  flex: 1;
  min-width: 0;
}

.about-photo {
  width: 300px;
  flex-shrink: 0;
  border-radius: 4px;
  object-fit: cover;
}

@media (max-width: 640px) {
  .about-bio-inner {
    flex-direction: column;
  }
  .about-photo {
    width: 100%;
  }
}

.about-bio p {
  font-size: 16px;
  color: #444;
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 1rem;
}

.about-bio p:last-child {
  margin-bottom: 0;
}

.about-heading {
  font-family: 'DM Serif Display', serif;
  font-size: 32px;
  font-weight: 400;
  color: #1a1a1a;
  margin-bottom: 1.25rem;
}

.about-contact a {
  font-size: 14px;
  color: #888;
  text-decoration: none;
  border-bottom: 0.5px solid rgba(0,0,0,0.2);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}

.about-contact a:hover {
  color: #1a1a1a;
  border-color: #1a1a1a;
}

/* ─── About Grid ──────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}

/* ─── About Block ─────────────────────────────────────────── */
.about-block {
  border-top: 0.5px solid rgba(0, 0, 0, 0.1);
  padding-top: 1.25rem;
}

.about-block-title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #999;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* ─── Services ────────────────────────────────────────────── */
.service-item {
  margin-bottom: 0.875rem;
}

.service-name {
  display: block;
  font-size: 14px;
  color: #1a1a1a;
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.service-detail {
  display: block;
  font-size: 13px;
  color: #888;
  line-height: 1.55;
}

/* ─── Clients ─────────────────────────────────────────────── */
.client-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.client-list li {
  font-size: 14px;
  color: #444;
}

/* ─── Languages ───────────────────────────────────────────── */
.lang-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.4rem 0;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.06);
}

.lang-item:last-child {
  border-bottom: none;
}

.lang-name {
  font-size: 14px;
  color: #1a1a1a;
}

.lang-level {
  font-size: 12px;
  color: #999;
}

/* ─── Education ───────────────────────────────────────────── */
.edu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.edu-list li {
  font-size: 14px;
  color: #444;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}