/* ---------- Hero ---------- */
.section--hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: clamp(5rem, 12vh, 8rem);
  padding-bottom: 2.5rem;
}
.hero--simple {
  max-width: 46rem;
}
.hero__name {
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0.5rem 0 0.5rem;
  background: linear-gradient(
    110deg,
    var(--text) 0%,
    var(--text) 42%,
    var(--accent) 72%,
    color-mix(in srgb, var(--accent) 45%, #fff) 100%
  );
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 9s var(--ease) infinite;
}
@keyframes shimmer {
  0%,
  100% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
}
.hero__role {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--text-2);
  font-weight: 500;
}

/* scroll cue */
.scroll-cue {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-top: clamp(2rem, 5vh, 4rem);
  color: var(--text-3);
  opacity: 1;
  transition: opacity 0.35s ease;
}
.scroll-cue.is-scrolled {
  opacity: 0;
  pointer-events: none;
}
.scroll-cue__txt {
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.scroll-cue__line {
  position: relative;
  width: 1px;
  height: 42px;
  background: color-mix(in srgb, var(--accent) 25%, transparent);
  overflow: hidden;
}
.scroll-cue__line::after {
  content: "";
  position: absolute;
  top: -45%;
  left: 0;
  width: 100%;
  height: 45%;
  background: var(--accent);
  animation: cue-fall 1.9s var(--ease) infinite;
}
@keyframes cue-fall {
  to {
    top: 100%;
  }
}

/* ---------- About ---------- */
.about {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.about__body p {
  font-size: 1.06rem;
}
.about__body p + p {
  margin-top: 1.15rem;
}
.about__panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.6rem;
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  position: sticky;
  top: 2rem;
}
.panel__title {
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.panel__list {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}
.panel__row {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}
.panel__row dt {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.panel__row dd {
  color: var(--text);
  font-weight: 500;
}

.about-gallery {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.about-gallery__title {
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.about-gallery__lead {
  color: var(--text-3);
  margin-bottom: 1.1rem;
  font-size: 0.95rem;
}

/* ---------- Quote interstitial ---------- */
.interstitial {
  padding: clamp(4rem, 10vh, 7rem) var(--gutter);
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
  transition: background var(--t-slow) var(--ease);
}
.quote {
  max-width: 46rem;
  margin: 0 auto;
}
.quote::before {
  content: "";
  display: block;
  width: 42px;
  height: 3px;
  margin: 0 auto 2rem;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 70%, transparent);
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--text);
}
.quote__cite {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- Timelines (roles + education) ---------- */
.timeline--roles,
.timeline--edu {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-left: 1.9rem;
}
.timeline--roles::before,
.timeline--edu::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--accent),
    color-mix(in srgb, var(--accent) 15%, transparent)
  );
  transition: background var(--t-slow) var(--ease);
}
.tl {
  position: relative;
}
.tl__node {
  position: absolute;
  left: -1.9rem;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent),
    0 0 14px color-mix(in srgb, var(--accent) 55%, transparent);
}
.tl__card {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.6rem;
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.tl__card:hover {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.tl__card--link:hover {
  border-color: color-mix(in srgb, var(--accent) 65%, var(--line));
  box-shadow: var(--shadow-md), 0 0 26px color-mix(in srgb, var(--accent) 35%, transparent);
}
.tl__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}
.tl--compact .tl__head {
  margin-bottom: 0;
}
.tl__card--link .tl__head {
  align-items: center;
}
.tl__head-main {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.tl__logo {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  object-fit: contain;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.3rem;
}
.tl__title {
  font-size: 1.2rem;
}
.tl__org {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.95rem;
  margin-top: 0.2rem;
  transition: color var(--t-slow) var(--ease);
}
.tl__place {
  color: var(--text-3);
  font-weight: 400;
  margin-left: 0.55rem;
}
.tl__date {
  font-size: 0.76rem;
  color: var(--text-3);
  white-space: nowrap;
}
.tl__points {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.tl__points li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--text-2);
  font-size: 0.97rem;
}
.tl__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 75%, transparent);
}

/* ---------- Projects timeline (alternating) ---------- */
.timeline--projects {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 6vw, 4.5rem);
}
.timeline--projects::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--accent) 15%, transparent),
    var(--accent),
    color-mix(in srgb, var(--accent) 15%, transparent)
  );
  transition: background var(--t-slow) var(--ease);
}
.proj {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.25rem);
  align-items: center;
}
.proj__node {
  position: absolute;
  left: 50%;
  top: 1.75rem;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 12%, transparent),
    0 0 18px color-mix(in srgb, var(--accent) 55%, transparent);
  z-index: 2;
}
.proj:nth-child(even) .proj__content {
  order: 2;
}
.proj:nth-child(even) .proj__media {
  order: 1;
}
.proj__media {
  position: relative;
}
/* Grow the screenshot ~15% by bleeding it away from the timeline's
   center line, which sits at the grid gap and must stay untouched. */
.proj:nth-child(odd) .proj__media {
  width: 115%;
}
.proj:nth-child(even) .proj__media {
  width: 115%;
  margin-left: -15%;
}

.media-switch {
  display: flex;
  width: fit-content;
  margin: 0 auto 0.85rem;
  gap: 0.25rem;
  padding: 0.3rem;
  border-radius: 999px;
  background: rgba(8, 8, 12, 0.68);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}
.media-switch__btn {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}
.media-switch__btn:hover {
  color: var(--text);
}
.media-switch__btn.is-active {
  background: var(--accent);
  color: var(--bg);
}
.media-panel {
  display: none;
}
.media-panel.is-active {
  display: block;
}
.proj__meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.55rem;
}
.proj__date {
  font-size: 0.8rem;
  color: var(--accent);
}
.proj__kicker {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--text-3);
  padding-left: 0.8rem;
  border-left: 1px solid var(--line-strong);
}
.proj__title {
  font-size: clamp(1.4rem, 3vw, 1.7rem);
  margin-bottom: 0.1rem;
}
.proj__content > p {
  font-size: 0.98rem;
}
.proj__features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0.9rem 0 1.15rem;
}
.proj__features li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.92rem;
  color: var(--text-2);
}
.proj__features li::before {
  content: "+";
  position: absolute;
  left: 0;
  top: -0.05em;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 600;
}
.proj__links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ---------- Skills ---------- */
.skillgrid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-bottom: 2.75rem;
}
.skillcard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  padding: 1.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--surface) 45%, transparent);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease),
    box-shadow var(--t) var(--ease);
}
.skillcard:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: var(--shadow-md);
}
.skillcard__icon {
  width: 54px;
  height: 54px;
  object-fit: contain;
  transition: transform var(--t) var(--ease), filter var(--t) var(--ease);
}
.skillcard:hover .skillcard__icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 14px color-mix(in srgb, var(--accent) 40%, transparent));
}
.skillcard__name {
  font-size: 0.9rem;
  font-weight: 500;
}
.skilllists {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.skilllist {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.3rem;
  background: color-mix(in srgb, var(--surface) 40%, transparent);
}
.skilllist__title {
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 0.65rem;
}
.skilllist__items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.skilllist__items li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--text-2);
}
.skilllist__items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 75%, transparent);
}

/* ---------- Credentials ---------- */
.creds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.creds__label {
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1.3rem;
}
.certgrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.cert {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
  padding: 1.3rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--surface) 45%, transparent);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease),
    box-shadow var(--t) var(--ease);
}
.cert:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: var(--shadow-md);
}
.cert__icon {
  width: 58px;
  height: 58px;
  object-fit: contain;
}
.cert__name {
  font-size: 0.85rem;
  font-weight: 500;
}

/* ---------- Gallery ---------- */
.gallery {
  max-width: 100%;
}

/* ---------- Resume ---------- */
.resume {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
.resume__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-2) 60%, transparent);
}
.resume__bar .mono {
  color: var(--text-3);
  font-size: 0.78rem;
}
.resume__actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.resume__frame {
  background: #3a3a42;
}
.resume__viewer {
  display: block;
  width: 100%;
  aspect-ratio: 8.5 / 11;
  height: auto;
  border: none;
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.contact__lede {
  font-size: 1.05rem;
  margin-bottom: 1.6rem;
}
.contact__list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.contact__list li {
  display: flex;
  gap: 0.9rem;
  align-items: baseline;
}
.contact__k {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  min-width: 72px;
  flex-shrink: 0;
}
.contact__list a {
  color: var(--text);
  transition: color var(--t) var(--ease);
}
.contact__list a:hover {
  color: var(--accent);
}
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: color-mix(in srgb, var(--surface) 50%, transparent);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
}
.field input,
.field textarea {
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
    background var(--t) var(--ease);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
  background: rgba(255, 255, 255, 0.05);
}
.field textarea {
  resize: vertical;
  min-height: 150px;
}
.contact__form .btn {
  align-self: flex-start;
  margin-top: 0.3rem;
}

/* ---------- Stagger reveal for grids ---------- */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(16px) scale(0.96);
}
[data-stagger].is-in > * {
  animation: card-pop 0.5s var(--ease-spring) forwards;
}
[data-stagger].is-in > *:nth-child(1) { animation-delay: 0.04s; }
[data-stagger].is-in > *:nth-child(2) { animation-delay: 0.09s; }
[data-stagger].is-in > *:nth-child(3) { animation-delay: 0.14s; }
[data-stagger].is-in > *:nth-child(4) { animation-delay: 0.19s; }
[data-stagger].is-in > *:nth-child(5) { animation-delay: 0.24s; }
[data-stagger].is-in > *:nth-child(6) { animation-delay: 0.29s; }
[data-stagger].is-in > *:nth-child(7) { animation-delay: 0.34s; }
[data-stagger].is-in > *:nth-child(8) { animation-delay: 0.39s; }
@keyframes card-pop {
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  [data-stagger] > * {
    opacity: 1;
    transform: none;
    animation: none;
  }
}