/* ===== HERO REVEAL ===== */
.hero-reveal {
  background: #f4f6f9;
  height: 400vh;
}
.hero-reveal__sticky {
  position: sticky;
  top: 64px; /* nav height — sticky activates immediately at scrollY=0 */
  height: calc(100vh - 64px);
  display: flex;
  align-items: center;
}
.hero-reveal__inner {
  max-width: var(--container-max);
  margin: -5.5rem auto 0;
  padding: 0 var(--container-padding);
  width: 100%;
}
.hero-reveal__text {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5.5vw, 5rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.tg {
  color: #ffffff;
}

/* Scroll hint */
.hero-scroll-hint {
  position: fixed;
  bottom: 52px; /* desktop */
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 50;
  width: fit-content;
  display: grid; /* both labels in same cell → width = wider label */
  background: rgba(0, 0, 0, 0.08);
  border: none;
  border-radius: 9999px;
  padding: 10px 24px;
  cursor: default;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: #111111;
  pointer-events: none;
  animation: scroll-hint-bounce 1.8s ease-in-out infinite;
  transition: opacity 0.5s ease;
  overflow: hidden;
}
.hero-scroll-hint.is-keep { animation: none; }
.hero-scroll-hint.is-hidden { opacity: 0; }

/* Stack both labels in the same grid cell */
.hint-label {
  grid-area: 1 / 1;
  text-align: center;
  transition: opacity 0.35s ease;
}
.hint-label--keep { opacity: 0; }
.hero-scroll-hint.is-keep .hint-label--scroll { opacity: 0; }
.hero-scroll-hint.is-keep .hint-label--keep  { opacity: 1; }

/* Black fill layer — clips left→right as scroll progresses */
.hint-s2 {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: #111111;
  clip-path: inset(0 calc(100% - var(--fill, 0%)) 0 0);
  pointer-events: none;
}

@keyframes scroll-hint-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* Hero GIF */
.hero-gif {
  display: none;
}

/* Touch devices: static in the gap between text and scroll pill */
@media (pointer: coarse) {
  .hero-gif {
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100px; /* clear of pill (fixed bottom:28px, ~40px tall) + gap */
    width: 120px;
    height: 120px;
    pointer-events: none;
    z-index: 2;
  }
}

/* Desktop (mouse): centered, cursor-following via GSAP */
@media (pointer: fine) {
  .hero-gif {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 160px;
    height: 160px;
    pointer-events: none;
    z-index: 2;
    will-change: transform;
  }
}

/* Desktop proximity hover: chars near cursor turn blue */
@media (hover: hover) {
  .tg-ch.is-hovered {
    color: #3677E4 !important;
  }
}


@media (prefers-reduced-motion: reduce) {
  .tg { color: #3677E4; }
}
/* Tablet-sized non-touch (small laptop): flex-start + viewport-relative padding */
@media (max-width: 1024px) and (min-width: 769px) and (pointer: fine) {
  .hero-reveal__sticky {
    align-items: flex-start;
    padding-top: 15vh;
  }
  .hero-reveal__inner { margin: 0 auto; }
}

/* Touch tablets ≥769px: hero layout must match swipe-driven JS path */
@media (pointer: coarse) and (min-width: 769px) {
  .hero-reveal { height: 100svh; }
  .hero-reveal__sticky {
    height: calc(100svh - 64px);
    align-items: flex-start;
    padding-top: var(--space-4);
  }
  .hero-reveal__inner { margin: 0 auto; }
  .hero-scroll-hint { bottom: 28px; }
}

@media (max-width: 768px) {
  .hero-reveal { height: 100svh; }
  .hero-reveal__sticky {
    height: calc(100svh - 64px);
    align-items: flex-start;
    padding-top: var(--space-4);
  }
  .hero-reveal__inner { margin: 0 auto; }
  .hero-reveal__text { font-size: 40px; }
  .hero-scroll-hint { bottom: 28px; }

  /* About + Experience */
  .about-col { border-bottom: none; }

  /* Exp card date on new line */
  .exp-card__sep {
    display: block;
    height: 0;
    overflow: hidden;
  }
}


/* ===== ABOUT + EXPERIENCE ===== */
.about-experience__inner {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--space-3);
  align-items: stretch;
}
.about-col      { grid-column: span 6; }
.experience-col { grid-column: span 6; }
.about-col,
.experience-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.about-col .tools-section {
  margin-top: var(--space-4);
}
.about-col .section__label,
.experience-col .section__label {
  margin-bottom: var(--space-2);
}
.about-col p:not(.section__label) {
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: calc(5 * (var(--container-max) - 2 * var(--container-padding) - 11 * var(--space-3)) / 12 + 4 * var(--space-3));
}
.about-col p:not(.section__label) strong {
  color: var(--color-text-heading);
  font-weight: var(--fw-bold);
}

/* ===== TOOLS SECTION ===== */
.tools-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.tools-section__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-text-heading);
  letter-spacing: var(--tracking-tight);
}
.tools-icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.tool-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  cursor: default;
  transition: transform var(--transition);
}
.tool-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Tool icons fan-out animation */
.tools-icons .tool-icon {
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.tools-icons .tool-icon:nth-child(2) { transform: translateX(-56px); }
.tools-icons .tool-icon:nth-child(3) { transform: translateX(-112px); }
.tools-icons .tool-icon:nth-child(4) { transform: translateX(-168px); }
.tools-icons .tool-icon:nth-child(5) { transform: translateX(-224px); }
.tools-icons .tool-icon:nth-child(6) { transform: translateX(-280px); }

.tools-icons.is-visible .tool-icon        { opacity: 1; transform: translateX(0); }
.tools-icons.is-visible .tool-icon:nth-child(1) { transition-delay: 0.00s; }
.tools-icons.is-visible .tool-icon:nth-child(2) { transition-delay: 0.07s; }
.tools-icons.is-visible .tool-icon:nth-child(3) { transition-delay: 0.14s; }
.tools-icons.is-visible .tool-icon:nth-child(4) { transition-delay: 0.21s; }
.tools-icons.is-visible .tool-icon:nth-child(5) { transition-delay: 0.28s; }
.tools-icons.is-visible .tool-icon:nth-child(6) { transition-delay: 0.35s; }
.tools-icons.is-visible .tool-icon:hover  { transform: translateY(-2px); }


@media (max-width: 900px) {
  .about-experience__inner { grid-template-columns: 1fr; gap: var(--space-6); }
  .about-col,
  .experience-col { grid-column: span 1; }
  .about-col { padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-border); }
  .experience-col { padding-left: 0; }
}
@media (max-width: 768px) {
  .tool-icon { width: 32px; height: 32px; border-radius: 8px; }
  .tools-icons .tool-icon:nth-child(2) { transform: translateX(-40px); }
  .tools-icons .tool-icon:nth-child(3) { transform: translateX(-80px); }
  .tools-icons .tool-icon:nth-child(4) { transform: translateX(-120px); }
  .tools-icons .tool-icon:nth-child(5) { transform: translateX(-160px); }
  .tools-icons .tool-icon:nth-child(6) { transform: translateX(-200px); }
  .tools-icons.is-visible .tool-icon   { transform: translateX(0); }
  .about-col { border-bottom: none; padding-bottom: 0; }
  .about-experience__inner { gap: var(--space-12); }
}

/* ===== EXPERIENCE CARDS ===== */
.exp-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.exp-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  transition: box-shadow var(--transition), transform var(--transition);
}
.exp-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}
.exp-card__role {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-text-heading);
  line-height: var(--leading-snug);
  margin-bottom: 4px;
}
.exp-card__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}
.exp-card__sep {
  margin-inline: var(--space-1);
  opacity: 0.4;
}
@media (max-width: 768px) {
  .exp-card__role { font-size: 20px; }
  .exp-card__meta { font-size: 1rem; }
}

/* ===== LIFE OUTSIDE WORK ===== */
.life-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: calc(5 * (var(--container-max) - 2 * var(--container-padding) - 11 * var(--space-3)) / 12 + 4 * var(--space-3));
  margin-bottom: var(--space-4);
}
.life-gallery {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.life-gallery__half {
  display: flex;
  flex: 1;
  gap: var(--space-3);
  align-items: flex-start;
}
.life-gallery__col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.life-gallery__col img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

/* ===== LOCKED CARD (Coming Soon) ===== */
.card--locked {
  cursor: default;
  pointer-events: none;
}
.card__coming-soon {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  background: var(--color-pill-bg);
  color: var(--color-pill-text);
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .life-gallery { gap: 8px; }
  .life-gallery__half { flex-direction: column; gap: 8px; }
  .life-gallery__col { gap: 8px; }
}


/* ===== PAGE ANIMATIONS ===== */

/* Scroll reveal */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22,1,0.36,1),
              transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.fade-up.is-visible {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .exp-card:hover { box-shadow: none; transform: none; }
  .tools-icons.is-visible .tool-icon:hover { transform: none; }
}

@media (max-width: 768px) {
  .fade-up {
    transform: translateY(12px);
    transition-duration: 0.4s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1 !important; transform: none !important; transition: none !important; }
}