/* ===========================
   Projects Section
   =========================== */
.projects {
  position: relative;
  padding: 0;
}

.tag {
  font-family: var(--font-hand);
  font-size: 0.85rem;
  color: var(--text);
  padding: 0.2rem 0.65rem;
  border-radius: 2px;
  background: var(--xp-face);
  border: 1px solid var(--xp-bevel-shadow);
  box-shadow:
    inset 1px 1px 0 var(--xp-bevel-light),
    inset -1px -1px 0 var(--xp-bevel-dark);
}

/* Sticky full-viewport canvas */
.gd-sticky {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.gd-sticky canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  will-change: transform;
}

.gd-intro {
  position: absolute;
  top: calc(var(--icon-bar-height) + 1.2rem);
  left: 50%;
  transform: translateX(-50%);
  width: min(720px, calc(100vw - 3rem));
  text-align: center;
  z-index: 3;
  pointer-events: none;
  opacity: 0.96;
  transition: top 0.45s ease, width 0.45s ease, opacity 0.45s ease;
}

.gd-intro__eyebrow {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-hand);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--primary-accent);
  transition: margin-bottom 0.45s ease, font-size 0.45s ease;
}

.gd-intro__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  opacity: 1;
  max-height: 6rem;
  transition: opacity 0.35s ease, max-height 0.45s ease, margin-bottom 0.45s ease, transform 0.45s ease;
}

.gd-intro__text-wrap {
  position: relative;
  min-height: 3.4rem;
}

.gd-intro__text {
  margin: 0;
  width: 100%;
  color: var(--text-muted);
  transition: opacity 0.35s ease, transform 0.45s ease;
}

.gd-intro__text--expanded {
  max-width: 620px;
  margin: 0 auto;
  font-size: 0.95rem;
  line-height: 1.7;
  opacity: 1;
  transform: translateY(0);
}

.gd-intro__text--compact {
  position: absolute;
  inset: 0;
  max-width: 420px;
  margin: 0 auto;
  font-size: 0.8rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
}

.gd-intro.compact {
  top: calc(var(--icon-bar-height) + 1rem);
  width: min(520px, calc(100vw - 3rem));
  opacity: 0.85;
}

.gd-intro.compact .gd-intro__eyebrow {
  margin-bottom: 0.25rem;
  font-size: 0.8rem;
}

.gd-intro.compact .gd-intro__title {
  opacity: 0;
  max-height: 0;
  margin-bottom: 0;
  transform: translateY(-8px);
}

.gd-intro.compact .gd-intro__text--expanded {
  opacity: 0;
  transform: translateY(-8px);
}

.gd-intro.compact .gd-intro__text--compact {
  opacity: 1;
  transform: translateY(0);
}

.gd-label {
  position: absolute;
  font-family: var(--font-hand);
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.55;
  z-index: 2;
}

.gd-label--y {
  top: calc(var(--icon-bar-height) + 1rem);
  left: 1.5rem;
}

.gd-label--x {
  bottom: calc(var(--nav-height) + 1.5rem);
  right: 1.5rem;
}

/* Scroll spacers */
.gd-steps {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.gd-step {
  height: 60vh;
}

/* Info overlay */
.gd-info {
  position: absolute;
  bottom: calc(var(--nav-height) + 3rem);
  left: 2rem;
  max-width: 760px;
  padding: 1.75rem 2rem;
  background: var(--xp-face);
  border-radius: 3px;
  border: 1px solid var(--xp-bevel-shadow);
  box-shadow:
    inset 1px 1px 0 var(--xp-bevel-light),
    inset -1px -1px 0 var(--xp-bevel-dark),
    0 4px 14px rgba(0, 0, 0, 0.35);
  z-index: 10;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  pointer-events: none;
  overflow: hidden;
}

.gd-info.hidden {
  opacity: 0;
  transform: translateY(24px);
}

/* Progress bar, just under the title bar */
.gd-info::before {
  content: '';
  position: absolute;
  top: 2.6rem;
  left: 0;
  height: 3px;
  background: var(--xp-titlebar-mid);
  width: var(--gd-progress, 0%);
  transition: width 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.gd-info.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.gd-info__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: -1.75rem -2rem 0.9rem;
  padding: 0.5rem 1rem;
  background: linear-gradient(to right, var(--xp-titlebar-dark), var(--xp-titlebar-mid) 70%, var(--xp-titlebar-pale));
  border-radius: 3px 3px 0 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.gd-info__step {
  font-family: var(--font-hand);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

.gd-info__gradient {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
}

.gd-info__media {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  overflow: hidden;
}

.gd-info__media.is-hidden,
.gd-info__award.is-hidden {
  display: none !important;
}

.gd-info__media-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.gd-info__media-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.gd-info__media[data-has-image='true'] .gd-info__media-img {
  opacity: 1;
}

.gd-info__media-embed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.gd-info__media-type,
.gd-info__media-text {
  position: relative;
  z-index: 1;
}

.gd-info__media[data-has-video='true'] .gd-info__media-video {
  opacity: 1;
}

.gd-info__media[data-has-embed='true'] .gd-info__media-embed {
  opacity: 1;
  pointer-events: auto;
}

.gd-info__media[data-has-video='true'] .gd-info__media-text,
.gd-info__media[data-has-embed='true'] .gd-info__media-text,
.gd-info__media[data-has-image='true'] .gd-info__media-text {
  display: none;
}

.gd-info__media-type {
  display: none;
}

.gd-info__media-text {
  margin-left: auto;
  max-width: 200px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.2;
  text-align: right;
  color: var(--text);
}

.gd-info__title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.gd-info__award {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  padding: 0.32rem 0.65rem;
  font-family: var(--font-hand);
  font-size: 0.85rem;
  color: var(--primary-accent);
  border: 1px solid var(--primary-accent);
  width: fit-content;
}

.gd-info__desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.gd-info__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.gd-info__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.gd-info__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-hand);
  font-size: 0.85rem;
  color: var(--text);
  padding: 0.4rem 0.9rem;
  border-radius: 3px;
  background: var(--xp-face);
  border: 1px solid var(--xp-bevel-shadow);
  box-shadow:
    inset 1px 1px 0 var(--xp-bevel-light),
    inset -1px -1px 0 var(--xp-bevel-dark);
  transition: background 0.15s ease;
}

.gd-info__link.is-hidden {
  display: none !important;
}

.gd-info__link--secondary {
  color: var(--text-muted);
}

.gd-info__link:hover {
  background: #fff;
}