.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #fff;
  font-weight: 900;
  font-size: 1.12rem;
  letter-spacing: -.035em;
}
.brand-dot { color: var(--accent); }

.primary-nav { display: flex; align-items: center; gap: 1.05rem; }
.primary-nav a {
  position: relative;
  color: #b7c6d9;
  text-decoration: none;
  font-weight: 650;
  white-space: nowrap;
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: #fff; }
.primary-nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  inset-block-end: -.55rem;
  height: 2px;
  background: var(--accent);
  border-radius: 3px;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  place-content: center;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: .7rem;
  background: rgba(255,255,255,.04);
}
.menu-toggle span { display: block; width: 18px; height: 2px; background: #fff; border-radius: 4px; }
.language-toggle {
  min-width: 64px;
  min-height: 40px;
  padding: .45rem .7rem;
  border: 1px solid var(--border);
  border-radius: .7rem;
  background: rgba(255,255,255,.04);
  color: #dce7f5;
  font-weight: 800;
}
.language-toggle:hover { background: rgba(255,255,255,.09); }

h1, h2, h3 { line-height: 1.08; margin-block: 0 1rem; text-wrap: balance; }
h1 { font-size: clamp(3.2rem, 7.6vw, 6.45rem); letter-spacing: -.06em; }
h2 { font-size: clamp(2.05rem, 4.3vw, 3.6rem); letter-spacing: -.045em; }
h3 { font-size: 1.08rem; letter-spacing: -.02em; }
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3 { letter-spacing: 0; }
.h3-size { font-size: clamp(1.55rem, 3vw, 2.35rem); }

.eyebrow, .section-kicker {
  margin-block-end: .9rem;
  color: #71a8ff;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-weight: 850;
  font-size: .76rem;
}
html[dir="rtl"] .eyebrow, html[dir="rtl"] .section-kicker { letter-spacing: 0; text-transform: none; }
.hero-title { font-size: clamp(1.15rem, 2.25vw, 1.58rem); font-weight: 750; color: #d9e7fb; max-width: 760px; }
.hero-summary { max-width: 720px; color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.12rem); }
.lead-copy { color: #4d5f76; font-size: clamp(1.05rem, 1.6vw, 1.2rem); margin: 0; }
.section-note { color: var(--muted); max-width: 720px; }
.dark-note { color: var(--muted-dark); }
.contact-body { color: var(--muted); max-width: 680px; font-size: 1.05rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 1.8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .82rem 1.15rem;
  border: 1px solid var(--accent);
  border-radius: .82rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(47,125,246,.16);
}
.button:hover { background: var(--accent-strong); border-color: var(--accent-strong); transform: translateY(-1px); }
.button-secondary { background: rgba(255,255,255,.03); border-color: rgba(255,255,255,.16); box-shadow: none; }
.button-secondary:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.22); }
.button-small { min-height: 40px; padding: .58rem .85rem; font-size: .86rem; }
.button-icon { gap: .55rem; }
.button-icon img { width: 1rem; height: 1rem; object-fit: contain; filter: brightness(0) invert(1); }
.contact-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 1.35rem; }


.kpi-card { min-width: 0; padding: .85rem .4rem .85rem 0; }
html[dir="rtl"] .kpi-card { padding-inline: 0 .4rem; }
.kpi-card strong { display: block; font-size: clamp(1.65rem, 3vw, 2.3rem); color: #fff; line-height: 1; letter-spacing: -.045em; }
.kpi-card span { display: block; margin-block-start: .45rem; color: var(--muted); font-size: .82rem; }

.info-card, .competency-card, .education-card {
  min-width: 0;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.info-card { padding: 1.4rem; }
.info-card p, .competency-card li, .education-card p { color: var(--muted-dark); }
.card-icon {
  display: inline-grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  margin-block-end: 1.2rem;
  border-radius: .82rem;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 1.15rem;
  font-weight: 900;
}
.info-card:hover { transform: translateY(-4px); border-color: rgba(47,125,246,.35); }

.focus-cloud { display: flex; flex-wrap: wrap; gap: .7rem; }
.focus-pill {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .72rem .92rem;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(17,35,61,.04);
  font-weight: 720;
  color: #293950;
}
.focus-pill span { color: var(--accent); font-size: .73rem; font-weight: 900; }

.competency-card { padding: 1.45rem; }
.competency-card h3 { color: #1d3b66; }
.competency-card ul { margin: 0; display: flex; flex-wrap: wrap; gap: .45rem; list-style: none; padding: 0; }
.competency-card li { padding: .42rem .62rem; border-radius: .55rem; background: #f5f8fc; font-size: .84rem; }

.portfolio-section { background: linear-gradient(145deg, #07111f 0%, #0b1b31 100%); }
.portfolio-card {
  min-width: 0;
  padding: 1.45rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.035);
}
.portfolio-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.portfolio-number { color: #6d88a9; font-size: .75rem; font-weight: 900; letter-spacing: .09em; }
.portfolio-card .card-icon { background: rgba(47,125,246,.13); }
.portfolio-card h3 { color: #fff; font-size: 1.15rem; }
.portfolio-card p { color: var(--muted); margin: 0; }
.portfolio-card:hover { border-color: rgba(77,143,249,.42); transform: translateY(-4px); background: rgba(255,255,255,.05); }

/* Experience timeline */
.experience-timeline { position: relative; display: grid; gap: .85rem; }
.experience-timeline::before {
  content: '';
  position: absolute;
  inset-block: .5rem;
  inset-inline-start: 1.05rem;
  width: 1px;
  background: linear-gradient(var(--accent), rgba(47,125,246,.05));
}
.experience-item { position: relative; padding-inline-start: 3.2rem; }
.experience-dot {
  position: absolute;
  inset-inline-start: .72rem;
  inset-block-start: 1.5rem;
  width: .72rem;
  height: .72rem;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  z-index: 2;
}
.experience-card {
  overflow: hidden;
  border: 1px solid var(--border-dark);
  border-radius: 1.15rem;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.experience-item.current .experience-card { border-color: rgba(47,125,246,.28); box-shadow: 0 14px 38px rgba(47,125,246,.08); }
.experience-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  text-align: start;
  padding: 1.3rem 1.4rem;
  border: 0;
  background: transparent;
}
.experience-toggle:hover { background: #f9fbfe; }
.experience-role { display: block; color: var(--text-dark); font-size: 1.05rem; font-weight: 850; }
.experience-company { display: block; margin-block-start: .25rem; color: #3b5575; font-weight: 650; }
.experience-meta { display: flex; flex-wrap: wrap; gap: .6rem 1rem; margin-block-start: .45rem; color: var(--muted-dark); font-size: .82rem; }
.experience-chevron { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: #f0f5fb; color: #395575; font-weight: 900; }
.experience-toggle[aria-expanded="true"] .experience-chevron { transform: rotate(45deg); }
.experience-panel { padding: 0 1.4rem 1.3rem; }
.experience-panel ul { margin: 0; color: #586a80; }
.experience-panel li + li { margin-block-start: .45rem; }

/* Technology wall */
.tech-filters { display: flex; flex-wrap: wrap; gap: .55rem; margin-block-end: 1.5rem; }
.tech-filter {
  min-height: 40px;
  padding: .55rem .8rem;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: #fff;
  color: #4a5e77;
  font-weight: 760;
  font-size: .84rem;
}
.tech-filter[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: #fff; }
.technology-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .9rem; }
.tech-card {
  position: relative;
  min-width: 0;
  padding: 1rem;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #dce5f0;
  border-radius: 1rem;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 8px 24px rgba(17,35,61,.055);
  overflow: hidden;
}
.tech-card::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(47,125,246,.68), transparent);
  opacity: 0;
  transition: opacity .2s ease;
}
.tech-card[hidden] { display: none; }
.tech-card:hover, .tech-card:focus-visible { transform: translateY(-4px); border-color: rgba(47,125,246,.32); box-shadow: 0 17px 38px rgba(17,35,61,.10); outline: none; }
.tech-card:hover::after, .tech-card:focus-visible::after { opacity: 1; }
.tech-icon-wrap {
  width: 4rem;
  height: 4rem;
  display: grid;
  place-items: center;
  padding: .68rem;
  border: 1px solid #e2e9f2;
  border-radius: .95rem;
  background: #fff;
  box-shadow: 0 5px 16px rgba(17,35,61,.055);
}
.tech-icon-wrap--wordmark { width: 8.4rem; padding: .55rem .7rem; }
.tech-icon { width: 2.65rem; height: 2.65rem; object-fit: contain; }
.tech-icon--wordmark { width: 100%; height: 100%; max-width: 7rem; }
.tech-card-copy { min-width: 0; }
.tech-card h3 { margin: .95rem 0 .28rem; font-size: .97rem; }
.tech-card p { margin: 0; color: var(--muted-dark); font-size: .79rem; }
.tech-category { display: block; margin-block-start: .4rem; color: var(--accent-strong); font-size: .67rem; font-weight: 850; text-transform: uppercase; letter-spacing: .055em; }
html[dir="rtl"] .tech-category { letter-spacing: 0; text-transform: none; }

.education-card { display: grid; grid-template-columns: auto 1fr; gap: 1rem; padding: 1.4rem; }
.education-year { display: inline-grid; place-items: center; width: 4rem; height: 4rem; border-radius: 1rem; background: var(--accent-soft); color: var(--accent-strong); font-weight: 900; }
.education-card h3 { margin-block-end: .45rem; }
.education-school { color: #385574 !important; font-weight: 700; margin-block-end: .35rem; }
.training-wrap { margin-block-start: 2rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.tag { display: inline-flex; padding: .46rem .65rem; border: 1px solid var(--border-dark); border-radius: .6rem; background: #fff; color: #52657b; font-size: .8rem; }

.contact-cards { display: grid; gap: .75rem; }
.contact-card {
  display: block;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255,255,255,.035);
  text-decoration: none;
}
a.contact-card:hover { border-color: rgba(84,148,251,.45); background: rgba(255,255,255,.055); }
.contact-card span { display: block; color: #7f94ad; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
html[dir="rtl"] .contact-card span { text-transform: none; letter-spacing: 0; }
.contact-card strong { display: block; margin-block-start: .28rem; color: #fff; font-size: 1rem; overflow-wrap: anywhere; }
.contact-card em { display: block; margin-block-start: .4rem; color: #77aaff; font-style: normal; font-size: .8rem; font-weight: 750; }

@media (max-width: 1040px) {
  .technology-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .technology-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .experience-item { padding-inline-start: 2.5rem; }
  .experience-timeline::before { inset-inline-start: .72rem; }
  .experience-dot { inset-inline-start: .4rem; }
}
@media (max-width: 420px) {
  .technology-grid { grid-template-columns: 1fr; }
  .education-card { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .primary-nav { display: none; }
  .primary-nav[data-open="true"] { display: flex; }
  .primary-nav a[aria-current="page"]::after { display: none; }
}

@media (max-width: 520px) { .contact-actions { flex-direction: column; align-items: stretch; } .contact-actions .button { width: 100%; } }