/* =============================================================================
   STATE.CSS — States, Interactions & Animations
   Hover, active, hidden, focus states and @keyframes.
   All colors reference tokens. No hardcoded hex values.
   ============================================================================= */


/* ── NavMenu States ──────────────────────────────────────────────────────── */

.NavMenu-item:hover {
  background-color: var(--color-primary-dim);
}

.NavMenu-item span:hover {
  margin-left: 4px;
}

.NavMenu-item:hover .NavMenu-itemIcon {
  color: var(--color-primary);
}

.NavMenu-item.is-active {
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-primary-dim);
}

.NavMenu-item.is-active .NavMenu-itemIcon {
  color: var(--color-primary);
}


/* ── Mobile Menu States ──────────────────────────────────────────────────── */

.MenuOverlay.is-active {
  display: block;
}

.MobileMenu.is-active {
  transform: translateX(0);
}


/* ── Button States ───────────────────────────────────────────────────────── */

.Button:hover {
  background: var(--color-white-10);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.Button--primary:hover {
  background-color: var(--color-primary-dim);
}

.Button--filter:hover {
  background: var(--color-white-10);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.Button--filter.is-active {
  background-color: var(--color-primary-dim);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

/* ── Link States ──────────────────────────────────────────────── */
.Link:hover {
  color: var(--color-primary);
}

/* ── Anchor Link States ──────────────────────────────────────────────── */

.anchor-link:hover {
  opacity: 0.8;
}

.anchor-link.active {
  color: var(--color-primary-400);
  font-weight: var(--font-weight-semibold);
  letter-spacing: .5px;
}

.anchor-square.active {
  fill: var(--color-primary);
}



/* ── ServicesCard States ─────────────────────────────────────────────────── */

.ServicesCard:hover {
  background-color: var(--color-white-10);
  border: 1.5px solid var(--color-white-20);
  cursor: default;

}

.ServicesCard .ServicesCard-description:hover {
  color: var(--color-text);
}


/* ── ArticleCard States ──────────────────────────────────────────────────── */

.ArticleCard:hover {
  background-color: var(--color-white-10);
  border: 1px solid var(--color-white-20);
}


/* ── Gallery States ──────────────────────────────────────────────────────── */

.ProjectCard:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ── SubcategoryButton States ────────────────────────────────────────────── */

.SubcategoryButton:hover {
  background: var(--color-primary-100);
}

.SubcategoryButton.is-active {
  background: var(--color-purple-400);
  color: var(--color-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}


/* ── SubcategoryList States ──────────────────────────────────────────────── */

.SubcategoryGroup--hasActive {
  min-height: 80px;
}

.SubcategoryList--visible {
  position: relative;
  opacity: 1;
  visibility: visible;
}


/* ── Utility ─────────────────────────────────────────────────────────────── */

.is-hidden {
  display: none;
}


/* ── Animations / Keyframes ──────────────────────────────────────────────── */

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes vibrate-slow {
  0% {
    transform: translate(0);
  }

  20% {
    transform: translate(2px, -2px);
  }

  40% {
    transform: translate(2px, 2px);
  }

  60% {
    transform: translate(-2px, 2px);
  }

  80% {
    transform: translate(-2px, -2px);
  }

  100% {
    transform: translate(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ── Different type of Labels ──────────────────────────────────────────────── */

.label--increase {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  color: var(--color-text);
  font-size: var(--spacing-md);
  font-weight: var(--font-weight-light);
}

.label--increase::before {
  color: var(--color-text);
  content: '↑';
  transition: transform 0.3s ease;
}

.label--launched {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  color: var(--color-text);
  font-size: var(--spacing-md);
  font-weight: var(--font-weight-light);
}

.label--launched::before {
  color: var(--color-text);
  content: '⚡︎';
  transition: transform 0.3s ease;
}

.label--testing {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  color: var(--color-text);
  font-size: var(--spacing-md);
  font-weight: var(--font-weight-light);
}

.label--testing::before {
  color: var(--color-text);
  content: '🗪';
  transition: transform 0.3s ease;
}

.label--responsive {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  color: var(--color-text);
  font-size: var(--spacing-md);
  font-weight: var(--font-weight-light);
}

.label--responsive::before {
  color: var(--color-text);
  content: '모';
  transition: transform 0.3s ease;
}

.label--redesign {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  color: var(--color-text);
  font-size: var(--spacing-md);
  font-weight: var(--font-weight-light);
}

.label--redesign::before {
  color: var(--color-text);
  content: '모';
  transition: transform 0.3s ease;
}

/* ── Highlight style ──────────────────────────────────────────────── */
/* _text-highlight.scss
   Module: component
   Pattern: c-text-highlight*/

.c-text-highlight {
  all: unset;
  background-repeat: no-repeat;
  margin: 0 4px;
  background-size: 0% 100%;
  transition:
    color calc(var(--a-duration-highlight) / 4) var(--a-ease-highlight),
    background-size var(--a-duration-highlight) var(--a-ease-highlight);

  /* Default style: full background sweep */
  background-image: linear-gradient(var(--a-color-highlight-fill),
      var(--a-color-highlight-fill));

  /* State: triggered by scroll */
  &.is-active {
    color: var(--a-color-highlight-text);
    font-weight: var(--font-weight-semibold);
    text-shadow: 1px 01px 0 #000;
    background-size: 100% 100%;
  }

  /* Accessibility: screen reader markers */
  &::before,
  &::after {
    position: absolute;
    clip-path: inset(100%);
    clip: rect(1px, 1px, 1px, 1px);
    width: 1px;
    height: 1px;
    overflow: hidden;
    white-space: nowrap;
  }

  &::before {
    content: " [highlight start] ";
  }

  &::after {
    content: " [highlight end] ";
  }
}

/* -- Text Reveal ------ */


.lenis {
  &.lenis-smooth {
    scroll-behavior: auto;

    [data-lenis-prevent] {
      overscroll-behavior: contain;
    }
  }

  &.lenis-stopped {
    overflow: hidden;
  }

  &.lenis-scrolling iframe {
    pointer-events: none;
  }
}


.text-reveal {
  font-kerning: none;

  .line-wrapper {
    overflow: hidden;
  }

  .line {
    transform: translate3d(0, 100%, 0);
  }
}