/* ===========================================================
   Albadi — Site Styles
   =========================================================== */

/* ---------- HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  transition: background var(--transition-interactive), box-shadow var(--transition-interactive);
}
.site-header.is-scrolled {
  box-shadow: 0 1px 0 var(--color-divider);
  background: color-mix(in oklab, var(--color-bg) 96%, transparent);
}
.site-header.is-hidden {
  transform: translateY(-100%);
}
.site-header {
  transition:
    transform 480ms cubic-bezier(0.16, 1, 0.3, 1),
    background var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.header__rule {
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    color-mix(in oklab, var(--color-border) 70%, transparent),
    transparent
  );
  opacity: 0.7;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-strong);
}
.brand__mark {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}
.brand__name {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.05;
  letter-spacing: 0.01em;
  font-weight: 500;
}
.brand__line:last-child {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-style: normal;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav a {
  position: relative;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  padding-block: var(--space-2);
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
.nav a:hover {
  color: var(--color-text-strong);
}
.nav a:hover::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
}
.theme-toggle:hover {
  color: var(--color-text-strong);
  border-color: var(--color-border-strong);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 1px;
  background: currentColor;
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}

/* ---------- BUTTONS ---------- */
.btn {
  --btn-py: 0.75rem;
  --btn-px: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--btn-py) var(--btn-px);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 500;
  white-space: nowrap;
}
.btn--sm {
  --btn-py: 0.55rem;
  --btn-px: 0.9rem;
  font-size: 0.78rem;
}
.btn--lg {
  --btn-py: 1rem;
  --btn-px: 1.6rem;
  font-size: 0.85rem;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
}
.btn--primary svg {
  transition: transform var(--transition-interactive);
}
.btn--primary:hover svg {
  transform: translateX(3px);
}

.btn--ghost {
  border-color: var(--color-border-strong);
  color: var(--color-text-strong);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--color-text-strong);
  background: color-mix(in oklab, var(--color-text-strong) 4%, transparent);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-block: clamp(var(--space-12), 8vw, var(--space-32)) clamp(var(--space-12), 7vw, var(--space-24));
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--color-divider) 1px, transparent 1px);
  background-size: 25% 100%;
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  z-index: -1;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(var(--space-8), 5vw, var(--space-20));
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  font-weight: 500;
}
[data-theme='dark'] .eyebrow {
  color: var(--color-accent);
}
.eyebrow__dash {
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-hero);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin-top: var(--space-6);
  color: var(--color-text-strong);
}
.hero__title-line {
  display: block;
}
.hero__title-line--accent {
  font-style: italic;
  color: var(--color-text);
  font-weight: 400;
}
.hero__title-line--accent::after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 0.5em;
  height: 0.5em;
  background: var(--color-accent);
  border-radius: 50%;
  margin-left: 0.18em;
  margin-bottom: 0.55em;
  transform: translateY(0.05em);
}

.hero__subtitle {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.45;
  max-width: 36ch;
}

.hero__lead {
  margin-top: var(--space-5);
  color: var(--color-text-muted);
  max-width: 52ch;
  font-size: var(--text-base);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.hero__meta dt {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.hero__meta dd {
  font-size: 0.92rem;
  color: var(--color-text-strong);
  font-weight: 500;
  line-height: 1.4;
}

/* Portrait frame */
.hero__portrait {
  position: relative;
  align-self: stretch;
}
.portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--color-border);
  padding: 14px;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 1200ms cubic-bezier(0.16, 1, 0.3, 1), filter 600ms ease;
}
.portrait-frame:hover img {
  transform: scale(1.015);
  filter: saturate(0.98) contrast(1.04);
}
.portrait-frame__corner {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--color-accent);
  z-index: 2;
}
.portrait-frame__corner--tl {
  top: 6px;
  left: 6px;
  border-top: 1px solid;
  border-left: 1px solid;
}
.portrait-frame__corner--tr {
  top: 6px;
  right: 6px;
  border-top: 1px solid;
  border-right: 1px solid;
}
.portrait-frame__corner--bl {
  bottom: 6px;
  left: 6px;
  border-bottom: 1px solid;
  border-left: 1px solid;
}
.portrait-frame__corner--br {
  bottom: 6px;
  right: 6px;
  border-bottom: 1px solid;
  border-right: 1px solid;
}

.portrait-frame__caption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: var(--space-3) var(--space-4);
  background: rgba(16, 26, 46, 0.92);
  color: #f3ede0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  z-index: 3;
}
.portrait-frame__year {
  color: #c5a572;
}
.portrait-frame__divider {
  width: 1px;
  height: 12px;
  background: rgba(243, 237, 224, 0.35);
}

.hero__credential-strip {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.hero__credential-strip > div {
  padding: var(--space-4) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid var(--color-divider);
}
.hero__credential-strip > div:last-child {
  border-right: none;
}
.hero__credential-label {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.hero__credential-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-strong);
  letter-spacing: -0.005em;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: var(--space-6);
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.hero__scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--color-text-faint), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% {
    opacity: 0.4;
    transform: scaleY(0.6);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* ---------- MARQUEE ---------- */
.marquee {
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface);
  padding-block: var(--space-5);
  overflow: hidden;
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: var(--space-12);
  animation: marquee 38s linear infinite;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.marquee__group {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding-right: var(--space-12);
}
.marquee .dot {
  color: var(--color-accent);
  font-size: 0.6rem;
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- SECTIONS ---------- */
.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.section__header {
  display: grid;
  gap: var(--space-3);
  margin-bottom: clamp(var(--space-8), 4vw, var(--space-16));
  max-width: 60ch;
}
.section__index {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  font-family: var(--font-mono);
  font-weight: 500;
}
[data-theme='dark'] .section__index {
  color: var(--color-accent);
}
.section__title {
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  font-family: var(--font-display);
  color: var(--color-text-strong);
}
.section__lede {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 56ch;
  margin-top: var(--space-2);
}

/* ---------- ABOUT ---------- */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
.about__body p + p {
  margin-top: var(--space-5);
}
.about__body .lead {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--color-text-strong);
  letter-spacing: -0.01em;
  font-weight: 400;
  margin-bottom: var(--space-5);
}
.about__body p {
  color: var(--color-text);
  max-width: 64ch;
}

.pull-quote {
  position: relative;
  margin-top: var(--space-10);
  padding: var(--space-6) var(--space-8);
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  line-height: 1.45;
  color: var(--color-text-strong);
  background: color-mix(in oklab, var(--color-accent) 6%, var(--color-surface));
}
.pull-quote__mark {
  font-size: 3em;
  line-height: 0.4;
  color: var(--color-accent);
  margin-right: 0.05em;
  vertical-align: -0.3em;
}

.about__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-8);
  position: relative;
}
.about__card-header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}
.about__card-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  display: block;
  margin-bottom: var(--space-2);
}
.about__card h3 {
  font-size: 1.4rem;
  font-family: var(--font-display);
  font-weight: 500;
}
.about__card-list {
  display: grid;
  gap: var(--space-5);
}
.about__card-list > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--space-4);
  align-items: baseline;
  padding-bottom: var(--space-4);
  border-bottom: 1px dashed var(--color-divider);
}
.about__card-list > div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.about__card-list dt {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.about__card-list dd {
  font-size: 0.92rem;
  color: var(--color-text-strong);
  font-weight: 500;
  line-height: 1.4;
}
.about__card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  width: max-content;
}
[data-theme='dark'] .about__card-link {
  color: var(--color-accent);
}
.about__card-link:hover {
  color: var(--color-text-strong);
}

/* ---------- TIMELINE ---------- */
.education {
  background: linear-gradient(
    to bottom,
    transparent,
    color-mix(in oklab, var(--color-surface) 70%, transparent) 20%,
    color-mix(in oklab, var(--color-surface) 70%, transparent) 80%,
    transparent
  );
}
.timeline {
  list-style: none;
  position: relative;
  display: grid;
  gap: var(--space-12);
  max-width: 980px;
  margin-inline: auto;
  padding-left: var(--space-10);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--color-accent) 0%,
    color-mix(in oklab, var(--color-accent) 30%, transparent) 100%
  );
}
.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-8);
  align-items: start;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: -39px;
  top: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid var(--color-accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-accent) 18%, transparent);
}
.timeline__year {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  color: var(--color-text-strong);
  letter-spacing: -0.02em;
  font-feature-settings: 'lnum';
  padding-top: 2px;
}
.timeline__year-from {
  font-size: 1.9rem;
  font-weight: 500;
  line-height: 1;
}
.timeline__year-to {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 4px;
}

.timeline__card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  padding: var(--space-8);
  position: relative;
  transition: transform var(--transition-interactive), border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}
.timeline__card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.timeline__card-head {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.timeline__degree {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  font-weight: 500;
  margin-bottom: var(--space-2);
}
[data-theme='dark'] .timeline__degree {
  color: var(--color-accent);
}
.timeline__card h3 {
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.timeline__loc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  font-style: italic;
  font-family: var(--font-display);
}
.timeline__card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.tag-row li {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 4px 10px;
  border: 1px solid var(--color-divider);
  border-radius: 999px;
  background: var(--color-bg);
}

/* ---------- EXPERTISE ---------- */
.expertise__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
}
@media (max-width: 920px) {
  .expertise__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .expertise__grid {
    grid-template-columns: 1fr;
  }
}
.expertise__card {
  background: var(--color-surface);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  position: relative;
  transition: background var(--transition-interactive);
  min-height: 240px;
  display: flex;
  flex-direction: column;
}
.expertise__card:hover {
  background: var(--color-surface-2);
}
.expertise__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-accent-deep);
  margin-bottom: var(--space-4);
  letter-spacing: 0.05em;
}
[data-theme='dark'] .expertise__num {
  color: var(--color-accent);
}
.expertise__card h3 {
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.expertise__card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.expertise__ar {
  display: block;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-divider);
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-accent-deep);
  letter-spacing: 0.02em;
}
[data-theme='dark'] .expertise__ar {
  color: var(--color-accent);
}

/* ---------- QUOTE BAND ---------- */
.quote-band {
  background: var(--color-surface-deep);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.quote-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 50% 60% at 30% 50%,
      color-mix(in oklab, #b48a4a 20%, transparent),
      transparent 60%
    ),
    radial-gradient(
      ellipse 50% 60% at 80% 80%,
      color-mix(in oklab, #1c2a47 80%, transparent),
      transparent 60%
    );
  z-index: -1;
  opacity: 0.7;
}
.quote-band__text {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1rem + 2.2vw, 2.6rem);
  line-height: 1.3;
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  max-width: 26ch;
  color: #f1ead8;
  text-wrap: balance;
}
.quote-band__open,
.quote-band__close {
  font-style: normal;
  color: #c5a572;
  font-size: 1.4em;
  vertical-align: -0.1em;
  margin-right: 0.05em;
}
.quote-band__close {
  margin-left: 0.05em;
}
.quote-band__attribution {
  margin-top: var(--space-8);
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(241, 234, 216, 0.7);
}
.quote-band__rule {
  width: 48px;
  height: 1px;
  background: #c5a572;
}

/* ---------- PROFILE ---------- */
.profile__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
.profile__portrait {
  position: relative;
  border: 1px solid var(--color-border);
  padding: 12px;
  background: var(--color-surface);
  position: sticky;
  top: 100px;
}
.profile__portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 25%;
  filter: saturate(0.94) contrast(1.03);
}
.profile__portrait figcaption {
  margin-top: var(--space-3);
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: 0.06em;
  text-transform: none;
  font-size: 0.85rem;
}

.profile__body p {
  color: var(--color-text);
  max-width: 64ch;
  font-size: var(--text-base);
}
.profile__body p + p {
  margin-top: var(--space-4);
}

.profile__list {
  margin-top: var(--space-8);
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-divider);
}
.profile__list li {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--space-6);
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  align-items: baseline;
}
.profile__list-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.profile__list-value {
  font-size: 0.98rem;
  color: var(--color-text-strong);
  font-weight: 500;
  line-height: 1.5;
}

/* ---------- VENTURES (Memberships & Enterprises) ---------- */
.ventures__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}
@media (max-width: 920px) {
  .ventures__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .ventures__grid {
    grid-template-columns: 1fr;
  }
}

.ventures__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
  transition: background var(--transition-interactive, 200ms ease);
}
.ventures__card:hover {
  background: var(--color-surface-2);
}

.ventures__role {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.ventures__org {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--color-text-strong);
  margin: 0;
}

.ventures__card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text);
  margin: 0;
}

.ventures__link {
  margin-top: auto;
  padding-top: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-top: 1px solid var(--color-divider);
}
.ventures__link:hover {
  color: var(--color-accent-deep);
}
.ventures__link:hover .btn__arrow {
  transform: translateX(2px);
}
.ventures__link .btn__arrow {
  transition: transform 200ms ease;
}

[lang='ar'] .ventures__link .btn__arrow {
  transform: scaleX(-1);
}
[lang='ar'] .ventures__link:hover .btn__arrow {
  transform: scaleX(-1) translateX(2px);
}

/* ---------- CREDENTIAL BAND ---------- */
.credential-band {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.credential-band__inner {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr auto;
  gap: clamp(var(--space-6), 3vw, var(--space-12));
  align-items: center;
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  border: 1px solid var(--color-border);
  background:
    linear-gradient(
      135deg,
      color-mix(in oklab, var(--color-accent) 8%, var(--color-surface)) 0%,
      var(--color-surface) 60%
    );
  position: relative;
  overflow: hidden;
}
.credential-band__inner::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 4px;
  background: linear-gradient(to right, var(--color-accent), var(--color-primary), var(--color-accent));
}
.credential-band__crest {
  width: 64px;
  height: 64px;
  color: var(--color-accent-deep);
  flex-shrink: 0;
}
[data-theme='dark'] .credential-band__crest {
  color: var(--color-accent);
}
.credential-band__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 1px solid var(--color-divider);
  padding-left: clamp(var(--space-4), 2vw, var(--space-8));
}
.credential-band__label {
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.credential-band__value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-text-strong);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.credential-band__value--mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--color-text);
  font-weight: 400;
}
.credential-band__seal {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  font-weight: 500;
  padding: var(--space-3);
  position: relative;
  background:
    radial-gradient(
      circle,
      color-mix(in oklab, var(--color-accent) 8%, transparent) 0%,
      transparent 70%
    );
}
.credential-band__seal::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 1px dashed color-mix(in oklab, var(--color-accent) 60%, transparent);
}
[data-theme='dark'] .credential-band__seal {
  color: var(--color-accent);
}

/* ---------- CONTACT ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
.contact__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-divider);
  margin-bottom: var(--space-8);
}
.contact__list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  align-items: baseline;
  gap: var(--space-6);
}
.contact__label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.contact__value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-text-strong);
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.4;
}
a.contact__value {
  position: relative;
}
a.contact__value::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
a.contact__value:hover::after {
  transform: scaleX(1);
}

.contact__form {
  display: grid;
  gap: var(--space-5);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.contact__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.contact__form label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.contact__form span {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.contact__form input,
.contact__form textarea {
  border: none;
  border-bottom: 1px solid var(--color-border-strong);
  background: transparent;
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-text-strong);
  font-family: var(--font-body);
  resize: vertical;
}
.contact__form input:focus,
.contact__form textarea:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}
.contact__form button {
  justify-self: start;
  margin-top: var(--space-3);
}
.contact__form-note {
  font-size: 0.78rem;
  color: var(--color-text-faint);
  font-style: italic;
  font-family: var(--font-display);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-surface-deep);
  color: var(--color-text-inverse);
  padding-block: var(--space-16) var(--space-12);
  margin-top: var(--space-12);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
  gap: var(--space-12);
  align-items: start;
}
.site-footer__brand {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
}
.site-footer__monogram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #c5a572;
  line-height: 0;
}
.site-footer__monogram svg {
  width: 56px;
  height: 56px;
}
.site-footer__brand p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(241, 234, 216, 0.85);
  font-family: var(--font-display);
  font-style: italic;
}
.site-footer__brand p span {
  color: rgba(241, 234, 216, 0.55);
  font-style: normal;
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}
.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.site-footer__nav a {
  color: rgba(241, 234, 216, 0.75);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  width: max-content;
}
.site-footer__nav a:hover {
  color: #c5a572;
}
.site-footer__copy {
  font-size: 0.78rem;
  color: rgba(241, 234, 216, 0.5);
  letter-spacing: 0.06em;
  align-self: end;
  text-align: right;
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 900ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .hero__portrait {
    max-width: 520px;
    margin-inline: auto;
    width: 100%;
  }
  .about__grid,
  .profile__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }
  .profile__portrait {
    position: static;
    max-width: 420px;
  }
  .credential-band__inner {
    grid-template-columns: auto 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .credential-band__seal {
    grid-column: 3 / 4;
    grid-row: 1 / 3;
    margin-left: auto;
  }
  .credential-band__crest {
    grid-row: 1 / 3;
  }
}

@media (max-width: 720px) {
  .nav,
  .header__cta {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .site-header.menu-open .nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-6) var(--content-x);
    gap: var(--space-4);
    border-bottom: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
  }
  .site-header.menu-open .nav a {
    font-size: 1rem;
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-divider);
  }

  .hero__meta {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .hero__credential-strip {
    grid-template-columns: 1fr;
  }
  .hero__credential-strip > div {
    border-right: none;
    border-bottom: 1px solid var(--color-divider);
  }
  .hero__credential-strip > div:last-child {
    border-bottom: none;
  }

  .container {
    padding-inline: 1.25rem;
  }
  .hero {
    padding-block: var(--space-12) var(--space-16);
  }
  .hero__scroll {
    display: none;
  }
  .timeline {
    padding-left: var(--space-6);
  }
  .timeline__item::before {
    left: -27px;
  }
  .timeline__item {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .timeline__year {
    flex-direction: row;
    align-items: baseline;
    gap: var(--space-3);
  }
  .timeline__year-from {
    font-size: 1.5rem;
  }
  .timeline__year-to {
    font-size: 0.9rem;
    margin-top: 0;
  }

  .credential-band__inner {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .credential-band__crest {
    grid-row: auto;
  }
  .credential-band__seal {
    grid-row: auto;
    grid-column: auto;
    margin-left: 0;
  }
  .credential-band__field {
    border-left: none;
    border-top: 1px solid var(--color-divider);
    padding-left: 0;
    padding-top: var(--space-4);
  }

  .profile__list li,
  .contact__list li,
  .about__card-list > div {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .contact__form-row {
    grid-template-columns: 1fr;
  }
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .site-footer__copy {
    text-align: left;
  }
}

/* ===========================================================
   LANGUAGE SWITCHER
   =========================================================== */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  height: 36px;
}
.lang-switch__btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  padding: 4px 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: color var(--transition-interactive);
  line-height: 1;
}
.lang-switch__btn:hover {
  color: var(--color-text-strong);
}
.lang-switch__btn.is-active {
  color: var(--color-accent-deep);
}
[data-theme='dark'] .lang-switch__btn.is-active {
  color: var(--color-accent);
}
.lang-switch__sep {
  width: 1px;
  height: 12px;
  background: var(--color-border);
  display: inline-block;
}

@media (max-width: 720px) {
  .lang-switch {
    padding: 3px 6px;
    height: 34px;
  }
  .lang-switch__btn {
    padding: 4px 4px;
    font-size: 0.66rem;
  }
}

/* ===========================================================
   ARABIC + RTL OVERRIDES
   =========================================================== */
[lang='ar'] {
  --font-display: 'Amiri', 'Cormorant Garamond', 'Garamond', serif;
  --font-body: 'Tajawal', 'Switzer', system-ui, sans-serif;
}

/* Arabic letters typically read better with slightly larger leading */
[lang='ar'] body {
  line-height: 1.75;
}

/* Arabic doesn't render Latin italic well; collapse italic to upright */
[lang='ar'] .hero__title-line--accent,
[lang='ar'] .timeline__loc,
[lang='ar'] .timeline__year-to,
[lang='ar'] .pull-quote,
[lang='ar'] .quote-band__text,
[lang='ar'] .marquee__track,
[lang='ar'] .site-footer__brand p,
[lang='ar'] .contact__form-note,
[lang='ar'] .expertise__num,
[lang='ar'] .profile__portrait figcaption {
  font-style: normal;
}

/* Use weight contrast to compensate for missing italic */
[lang='ar'] .hero__title-line--accent {
  font-weight: 700;
}
[lang='ar'] .pull-quote,
[lang='ar'] .quote-band__text {
  font-weight: 400;
}

/* Replace Roman numerals with Arabic-Indic equivalents */
[lang='ar'] .expertise__card {
  counter-increment: ar-num;
}
[lang='ar'] .expertise__grid {
  counter-reset: ar-num;
}
[lang='ar'] .expertise__num {
  font-family: var(--font-display);
  font-feature-settings: normal;
}
[lang='ar'] .expertise__num::before {
  content: counter(ar-num, arabic-indic) '.';
}
[lang='ar'] .expertise__num {
  font-size: 1.25rem;
}
[lang='ar'] .expertise__num > * {
  display: none;
}
/* Hide original "i.", "ii." text content via empty-text trick:
   the original textContent stays but we visually replace. Simplest: */
[lang='ar'] .expertise__card .expertise__num {
  font-size: 0;
}
[lang='ar'] .expertise__card .expertise__num::before {
  font-size: 1.25rem;
}

/* Arabic-Indic numerals in timeline years */
[lang='ar'] .timeline__year-from,
[lang='ar'] .timeline__year-to {
  font-feature-settings: normal;
}

/* RTL: flip arrow icons inside CTAs */
[dir='rtl'] .btn .btn__arrow,
[dir='rtl'] .about__card-link svg {
  transform: scaleX(-1);
}
[dir='rtl'] .btn--primary:hover svg.btn__arrow {
  transform: scaleX(-1) translateX(3px);
}

/* RTL: timeline rule + dot mirror via logical positioning */
[dir='rtl'] .timeline {
  padding-left: 0;
  padding-right: var(--space-10);
}
[dir='rtl'] .timeline::before {
  left: auto;
  right: 7px;
}
[dir='rtl'] .timeline__item::before {
  left: auto;
  right: -39px;
}
@media (max-width: 720px) {
  [dir='rtl'] .timeline {
    padding-right: var(--space-6);
    padding-left: 0;
  }
  [dir='rtl'] .timeline__item::before {
    left: auto;
    right: -27px;
  }
}

/* RTL: pull-quote border swap */
[dir='rtl'] .pull-quote {
  border-left: none;
  border-right: 2px solid var(--color-accent);
}

/* RTL: about card list keeps grid columns but flips visually via dir */
[dir='rtl'] .about__card-link {
  /* underline + arrow stay coherent */
}

/* RTL: marquee — keep LTR direction so animation reads correctly */
[dir='rtl'] .marquee__track {
  direction: ltr;
}

/* RTL: contact list / profile list visually flipped — leave grid columns,
   add right-to-left text alignment within values */
[dir='rtl'] .contact__list li,
[dir='rtl'] .profile__list li,
[dir='rtl'] .about__card-list > div {
  /* grid-template-columns auto-flips via writing direction; no override needed */
}

/* RTL: credential band — left/right padding swap on bordered field */
[dir='rtl'] .credential-band__field {
  border-left: none;
  border-right: 1px solid var(--color-divider);
  padding-left: 0;
  padding-right: clamp(var(--space-4), 2vw, var(--space-8));
}

/* RTL: hero title accent dot — show on left side instead of right */
[dir='rtl'] .hero__title-line--accent::after {
  margin-left: 0;
  margin-right: 0.18em;
}

/* RTL: nav underline animation origin */
[dir='rtl'] .nav a::after {
  transform-origin: right;
}
[dir='rtl'] a.contact__value::after {
  transform-origin: right;
}

/* RTL: portrait caption flow */
[dir='rtl'] .portrait-frame__caption {
  direction: rtl;
}

/* RTL: footer copy alignment */
[dir='rtl'] .site-footer__copy {
  text-align: left;
}
@media (max-width: 720px) {
  [dir='rtl'] .site-footer__copy {
    text-align: right;
  }
}

/* RTL: quote-band rule placement */
[dir='rtl'] .quote-band__attribution {
  /* flex auto-mirrors */
}

/* RTL: hero scroll absolute centering still works */

/* RTL: about__card-link bottom border + arrow */
[dir='rtl'] .about__card-link {
  flex-direction: row;
}

/* Eyebrow dash on Arabic — keep left-side dash by reversing inline-flex */
[dir='rtl'] .eyebrow {
  /* flex inline auto-mirrors via direction */
}

/* Brand: keep LTR direction so AA monogram reads correctly */
[dir='rtl'] .brand {
  /* logical layout works; brand text keeps its own direction via lang */
}
[dir='rtl'] .brand__name {
  text-align: right;
}

/* Adjust hero meta dt/dd alignment in RTL */
[dir='rtl'] .hero__meta dt,
[dir='rtl'] .hero__meta dd {
  text-align: right;
}

/* Pull quote opening mark — mirror in RTL by swapping the visible glyph */
[dir='rtl'] .pull-quote__mark,
[dir='rtl'] .quote-band__open,
[dir='rtl'] .quote-band__close {
  /* Standard quote characters auto-mirror via direction; leave as-is */
}

/* ===========================================================
   ============ VISUAL UPGRADE PASS ============
   =========================================================== */

/* ----- Scroll progress bar ----- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  pointer-events: none;
  background: transparent;
}
.scroll-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(
    to right,
    var(--color-accent-deep),
    var(--color-accent),
    var(--color-accent-soft)
  );
  box-shadow: 0 0 8px color-mix(in oklab, var(--color-accent) 60%, transparent);
  transform-origin: left;
  transition: width 80ms linear;
}

/* ----- Grain texture overlay ----- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}
[data-theme='dark'] .grain {
  opacity: 0.08;
  mix-blend-mode: overlay;
}

/* Make sure interactive content sits above grain */
.site-header,
main,
.site-footer {
  position: relative;
  z-index: 2;
}

/* ===========================================================
   HERO DECORATION
   =========================================================== */
.hero {
  position: relative;
  isolation: isolate;
}
.hero__decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  color: var(--color-accent);
  opacity: 0;
  animation: hero-decor-in 1400ms cubic-bezier(0.16, 1, 0.3, 1) 200ms forwards;
}
.hero__decor svg {
  position: absolute;
  width: 360px;
  height: 360px;
  /* Top-right gap above portrait, peeking from the corner */
  top: -80px;
  right: -80px;
  filter: drop-shadow(0 0 18px color-mix(in oklab, var(--color-accent) 30%, transparent));
}
.hero__decor::before {
  /* Soft glow behind the headline */
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  top: 8%;
  left: -120px;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--color-accent) 14%, transparent) 0%, transparent 60%);
  border-radius: 50%;
  filter: blur(8px);
}
.hero__decor::after {
  /* Small accent glow at bottom-left */
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  bottom: -40px;
  right: 30%;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in oklab, var(--color-navy) 8%, transparent) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(6px);
}
[dir='rtl'] .hero__decor svg {
  right: auto;
  left: -80px;
}
[dir='rtl'] .hero__decor::before {
  left: auto;
  right: -120px;
}
[dir='rtl'] .hero__decor::after {
  right: auto;
  left: 30%;
}
@media (max-width: 920px) {
  .hero__decor::before,
  .hero__decor::after { display: none; }
}
@keyframes hero-decor-in {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 920px) {
  .hero__decor {
    opacity: 0.4 !important;
    animation: none;
  }
  .hero__decor svg {
    width: 280px;
    height: 280px;
    top: -100px;
    right: -120px;
    left: auto;
  }
}

/* Outer ring rotates slowly clockwise */
.hero__decor-ring--outer {
  transform-origin: 300px 300px;
  animation: spin-cw 60s linear infinite;
}
/* Inner ring rotates counter-clockwise */
.hero__decor-ring--inner {
  transform-origin: 300px 300px;
  animation: spin-ccw 45s linear infinite;
}
@keyframes spin-cw { to { transform: rotate(360deg); } }
@keyframes spin-ccw { to { transform: rotate(-360deg); } }

/* Scales of justice — gentle sway */
.hero__decor-scales {
  transform-origin: 300px 205px;
  animation: gentle-sway 8s ease-in-out infinite;
}
@keyframes gentle-sway {
  0%, 100% { transform: rotate(-1.2deg); }
  50%      { transform: rotate(1.2deg); }
}

/* Floating dots */
.hero__decor-dots circle {
  animation: pulse-dot 4s ease-in-out infinite;
}
.hero__decor-dots circle:nth-child(2) { animation-delay: 0.7s; }
.hero__decor-dots circle:nth-child(3) { animation-delay: 1.4s; }
.hero__decor-dots circle:nth-child(4) { animation-delay: 2.1s; }
.hero__decor-dots circle:nth-child(5) { animation-delay: 2.8s; }
.hero__decor-dots circle:nth-child(6) { animation-delay: 3.5s; }
@keyframes pulse-dot {
  0%, 100% { opacity: 0.2; transform: scale(0.85); }
  50%      { opacity: 0.85; transform: scale(1.4); }
}

/* Hero portrait — soft glow */
.hero__portrait {
  position: relative;
  z-index: 1;
}
.hero__intro {
  position: relative;
  z-index: 2;
}

/* Gradient on accent name (light only) */
[data-theme='light'] .hero__title-line--accent {
  background: linear-gradient(
    105deg,
    var(--color-text-strong) 0%,
    var(--color-text-strong) 30%,
    var(--color-accent-deep) 60%,
    var(--color-accent) 80%,
    var(--color-accent-deep) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ===========================================================
   ANIMATED SECTION INDEX RINGS
   =========================================================== */
.section__index-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-3);
}
.section__index-ring {
  position: absolute;
  inset: 0;
  width: 56px;
  height: 56px;
  color: var(--color-accent);
  transform: rotate(-90deg);
  overflow: visible;
}
.section__index-ring circle {
  transition: stroke-dashoffset 1400ms cubic-bezier(0.22, 1, 0.36, 1);
}
.section__header.is-visible .section__index-ring circle,
.reveal.is-visible .section__index-ring circle {
  stroke-dashoffset: 0;
}
.section__index {
  /* override existing position; sit centered inside ring wrapper */
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 0;
}
/* If section__index is direct child of header (legacy fallback) — no double margin */
.section__header > .section__index { margin-bottom: var(--space-3); }

/* ===========================================================
   SECTION BG DECORATIONS
   =========================================================== */
.section { position: relative; isolation: isolate; }
.section__bg-decor {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  color: var(--color-accent);
  opacity: 0.55;
}
.section__bg-decor--right {
  top: 18%;
  right: -2vw;
  width: clamp(160px, 18vw, 260px);
}
.section__bg-decor--left {
  top: 22%;
  left: -2vw;
  width: clamp(160px, 18vw, 260px);
}
.section__bg-decor svg {
  width: 100%;
  height: auto;
}
[data-theme='dark'] .section__bg-decor { opacity: 0.4; }
@media (max-width: 920px) {
  .section__bg-decor { display: none; }
}
[dir='rtl'] .section__bg-decor--right { right: auto; left: -2vw; }
[dir='rtl'] .section__bg-decor--left { left: auto; right: -2vw; }

.section > .container { position: relative; z-index: 1; }

/* ===========================================================
   TIMELINE — animated draw + glowing dot
   =========================================================== */
.timeline {
  position: relative;
}
/* Override existing pseudo-rule with animatable variant.
   Existing .timeline::before paints a static line; layer on top. */
.timeline::after {
  content: '';
  position: absolute;
  top: 0;
  left: 7px;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    var(--color-accent) 4%,
    var(--color-accent) 96%,
    transparent 100%
  );
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1800ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}
.timeline.is-drawn::after { transform: scaleY(1); }

[dir='rtl'] .timeline::after { left: auto; right: 7px; }
@media (max-width: 720px) {
  .timeline::after { left: 7px; }
  [dir='rtl'] .timeline::after { left: auto; right: 7px; }
}

/* Glowing year dots */
.timeline__item::before {
  box-shadow: 0 0 0 0 color-mix(in oklab, var(--color-accent) 0%, transparent);
  transition:
    box-shadow 600ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.timeline__item.is-visible::before {
  box-shadow:
    0 0 0 4px color-mix(in oklab, var(--color-accent) 18%, transparent),
    0 0 16px 2px color-mix(in oklab, var(--color-accent) 35%, transparent);
}

/* ===========================================================
   EXPERTISE — icons + refined hover
   =========================================================== */
.expertise__card {
  position: relative;
  overflow: hidden;
}
.expertise__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  border: 1px solid color-mix(in oklab, var(--color-accent) 40%, transparent);
  border-radius: 50%;
  background: color-mix(in oklab, var(--color-accent) 6%, transparent);
  transition:
    transform var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    color var(--transition-interactive);
  flex: none;
}
.expertise__icon svg {
  width: 28px;
  height: 28px;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.expertise__card:hover .expertise__icon {
  background: color-mix(in oklab, var(--color-accent) 18%, transparent);
  border-color: var(--color-accent);
  transform: translateY(-2px) rotate(-3deg);
}
.expertise__card:hover .expertise__icon svg {
  transform: rotate(8deg) scale(1.05);
}

/* Card inner glow on hover */
.expertise__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 0% 0%,
    color-mix(in oklab, var(--color-accent) 14%, transparent),
    transparent 50%
  );
  opacity: 0;
  transition: opacity var(--transition-interactive);
  pointer-events: none;
  z-index: 0;
}
.expertise__card:hover::before { opacity: 1; }
.expertise__card > * { position: relative; z-index: 1; }

/* Re-position expertise num to top-right of card now that icon is on left */
.expertise__num {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-text-faint);
  margin-bottom: 0;
}
[dir='rtl'] .expertise__num {
  right: auto;
  left: var(--space-6);
}

/* ===========================================================
   QUOTE BAND — decorative giant quote mark + dot grid
   =========================================================== */
.quote-band { position: relative; overflow: hidden; }
.quote-band__decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.quote-band__mark-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(320px, 50vw, 640px);
  height: auto;
  transform: translate(-50%, -55%);
  color: var(--color-accent);
  opacity: 0.18;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: draw-quote 2400ms cubic-bezier(0.22, 1, 0.36, 1) 200ms forwards;
}
@keyframes draw-quote { to { stroke-dashoffset: 0; } }
.quote-band__dots {
  position: absolute;
  bottom: 8%;
  right: 4%;
  width: clamp(120px, 14vw, 200px);
  color: var(--color-accent);
  opacity: 0.5;
}
[dir='rtl'] .quote-band__dots { right: auto; left: 4%; }
.quote-band > .container { position: relative; z-index: 1; }

/* ===========================================================
   CREDENTIAL CREST — rotating outer ring
   =========================================================== */
.crest__ring-rot {
  transform-origin: 40px 40px;
  animation: spin-cw 30s linear infinite;
}

/* ===========================================================
   FOOTER WORDMARK
   =========================================================== */
.site-footer {
  position: relative;
  overflow: hidden;
}
.site-footer__wordmark {
  position: absolute;
  left: 50%;
  bottom: -0.18em;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(7rem, 22vw, 18rem);
  letter-spacing: 0.02em;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in oklab, var(--color-text-inverse) 20%, transparent);
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
  z-index: 0;
}
.site-footer__wordmark span {
  display: inline-block;
}
.site-footer__inner { position: relative; z-index: 1; }

/* ===========================================================
   CARD HOVER REFINEMENT (about card, profile, contact form, etc)
   =========================================================== */
.about__card,
.timeline__card,
.contact__form {
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}
.about__card:hover,
.timeline__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in oklab, var(--color-accent) 30%, var(--color-border));
}

/* ===========================================================
   REDUCED MOTION
   =========================================================== */
@media (prefers-reduced-motion: reduce) {
  .hero__decor-ring--outer,
  .hero__decor-ring--inner,
  .hero__decor-scales,
  .hero__decor-dots circle,
  .crest__ring-rot,
  .quote-band__mark-bg {
    animation: none !important;
  }
  .quote-band__mark-bg { stroke-dashoffset: 0; }
}