/* ============================================================
   Fay (Phaebe) Ouyang — "Encore"
   Concert tour poster meets operations dashboard
   ============================================================ */

:root {
  --ink: #16091f;
  --ink-2: #1d0c2a;
  --surface: #211033;
  --surface-2: #2c1644;
  --magenta: #ff2e92;
  --cyan: #19e3ff;
  --lime: #c6ff3d;
  --tangerine: #ff8a3d;
  --text: #f3e9ff;
  --muted: #b79fd4;

  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  --maxw: 1180px;
  --pad: clamp(1.25rem, 5vw, 5rem);
  --radius: 22px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

::selection { background: var(--magenta); color: #fff; }

/* ---------- ambient blobs ---------- */
.blobs { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob {
  position: absolute;
  width: 46vmax; height: 46vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: drift 26s ease-in-out infinite alternate;
}
.blob--magenta   { background: var(--magenta);  top: -14vmax; left: -10vmax; }
.blob--cyan      { background: var(--cyan);     bottom: -16vmax; right: -8vmax; animation-delay: -6s; }
.blob--lime      { background: var(--lime);     top: 40%; left: 55%; opacity: 0.32; animation-delay: -12s; }
.blob--tangerine { background: var(--tangerine);top: 60%; left: -8vmax; opacity: 0.35; animation-delay: -18s; }

@keyframes drift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(8vmax, 6vmax) scale(1.18); }
}

/* ---------- shared ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 1.1rem;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 1.3rem + 3.4vw, 3.6rem);
  line-height: 1.02;
  margin: 0 0 1.4rem;
  letter-spacing: -0.01em;
}
section { padding: clamp(4rem, 9vw, 8rem) var(--pad); position: relative; }
.exp__org { color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-mono); font-size: 0.8rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.95em 1.6em; border-radius: 100px;
  border: 1.5px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  will-change: transform;
}
.btn--primary {
  background: linear-gradient(105deg, var(--magenta), var(--tangerine));
  color: #fff; box-shadow: 0 8px 30px -8px var(--magenta);
}
.btn--primary:hover { transform: translateY(-3px) rotate(-1deg); box-shadow: 0 14px 36px -8px var(--magenta); }
.btn--ghost { border-color: rgba(243,233,255,0.35); color: var(--text); }
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-3px); }
.btn--lg { font-size: 0.95rem; padding: 1.15em 2em; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1rem var(--pad);
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(22,9,31,0.85), rgba(22,9,31,0.35));
  border-bottom: 1px solid rgba(243,233,255,0.08);
}
.nav__brand {
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  display: inline-flex; align-items: center; gap: 0.55rem; letter-spacing: -0.01em;
}
.nav__brand-alt {
  background: linear-gradient(92deg, var(--magenta), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav__disc {
  width: 16px; height: 16px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--ink) 0 18%, var(--magenta) 19% 40%, var(--ink) 41% 47%, var(--cyan) 48%);
  animation: spin 5s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.nav__tracks { display: flex; gap: 1.4rem; align-items: center; }
.nav__tracks a {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
  transition: color 0.15s ease;
}
.nav__tracks a i { color: var(--cyan); font-style: normal; opacity: 0.7; margin-right: 0.25em; }
.nav__tracks a:hover { color: var(--text); }
.nav__cta {
  color: var(--ink) !important; background: var(--lime);
  padding: 0.45em 0.9em; border-radius: 100px;
}
.nav__cta i { color: var(--ink) !important; opacity: 0.6; }

/* ---------- hero ---------- */
.hero {
  min-height: 92vh; display: flex; flex-direction: column; justify-content: center;
  padding-top: clamp(3rem, 8vw, 6rem); padding-bottom: 2rem;
}
.eyebrow--hero { color: var(--lime); margin-bottom: 1.6rem; }
.hero__name {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(4rem, 1rem + 18vw, 15rem);
  line-height: 0.82; margin: 0; letter-spacing: -0.03em;
}
.hero__line { display: block; }
.hero__line[data-text] {
  background: linear-gradient(96deg, var(--text) 0%, var(--text) 60%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__line--out {
  -webkit-text-stroke: 2px var(--magenta);
  color: transparent; background: none;
  -webkit-text-fill-color: transparent;
  padding-left: 0.06em;
}
.hero__bottom {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; margin-top: clamp(2rem, 5vw, 3.5rem); flex-wrap: wrap;
}
.hero__pitch { max-width: 36rem; }
.hero__tag {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.3rem, 1rem + 1.5vw, 2rem);
  margin: 0 0 0.7rem; line-height: 1.1;
}
.hero__sub { color: var(--muted); margin: 0 0 1.8rem; max-width: 32rem; }
.hero__sub em { color: var(--lime); font-style: italic; }
.hero__actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* equalizer */
.eq { display: flex; align-items: flex-end; gap: 6px; height: 90px; }
.eq span {
  width: 9px; border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--cyan), var(--magenta));
  animation: bounce 1.1s ease-in-out infinite;
}
.eq span:nth-child(1){ animation-delay:-1.0s } .eq span:nth-child(2){ animation-delay:-0.2s }
.eq span:nth-child(3){ animation-delay:-0.7s } .eq span:nth-child(4){ animation-delay:-0.4s }
.eq span:nth-child(5){ animation-delay:-0.9s } .eq span:nth-child(6){ animation-delay:-0.1s }
.eq span:nth-child(7){ animation-delay:-0.6s } .eq span:nth-child(8){ animation-delay:-0.3s }
.eq span:nth-child(9){ animation-delay:-0.8s } .eq span:nth-child(10){ animation-delay:-0.5s }
@keyframes bounce { 0%,100% { height: 14px; } 50% { height: 90px; } }

/* ---------- band marquee ---------- */
.band {
  background: var(--lime); color: var(--ink); overflow: hidden;
  border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink);
  transform: rotate(-1.4deg) scale(1.04);
}
.band__track {
  display: inline-flex; align-items: center; gap: 1.4rem; white-space: nowrap;
  padding: 0.7rem 0; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.1rem, 0.8rem + 1.4vw, 2rem); text-transform: uppercase;
  animation: scroll-x 22s linear infinite;
}
.band__track .dot { color: var(--magenta); }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: 0.85fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about__frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(243,233,255,0.12);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.8);
  transform: rotate(-2deg); transition: transform 0.4s ease;
}
.about__frame:hover { transform: rotate(0deg) scale(1.01); }
.about__frame img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 64% 30%; }
.about__sticker {
  position: absolute; bottom: 14px; left: 14px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em;
  background: var(--magenta); color: #fff; padding: 0.4em 0.8em; border-radius: 100px;
  transform: rotate(2deg);
}
.about__body p { color: var(--muted); margin: 0 0 1.1rem; }
.about__body strong { color: var(--text); }
.about__facts {
  list-style: none; padding: 0; margin: 2rem 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem 1.6rem;
}
.about__facts li {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--text);
  border-top: 1px solid rgba(243,233,255,0.14); padding-top: 0.6rem;
}
.about__facts b { display: block; color: var(--cyan); font-weight: 400; font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.2rem; }

/* ---------- skills marquee ---------- */
.skills { background: linear-gradient(180deg, transparent, rgba(44,22,68,0.45), transparent); }
.skills__head { text-align: center; margin-bottom: 2.6rem; }
.skills__head .eyebrow { color: var(--tangerine); }
.marquee { display: flex; flex-direction: column; gap: 1.1rem; }
.marquee__row { overflow: hidden; }
.marquee__track {
  display: inline-flex; align-items: center; gap: 0.9rem; white-space: nowrap;
  will-change: transform;
}
.marquee__row--a .marquee__track { animation: scroll-x 30s linear infinite; }
.marquee__row--b .marquee__track { animation: scroll-x-rev 26s linear infinite; }
.marquee__row--c .marquee__track { animation: scroll-x 30s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes scroll-x-rev { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.pill {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1rem, 0.8rem + 0.8vw, 1.5rem);
  padding: 0.5em 1.1em; border-radius: 100px; white-space: nowrap;
  border: 1.5px solid var(--cyan); color: var(--text);
}
.pill--alt { border-color: var(--magenta); }
.pill--lang { border: none; background: var(--lime); color: var(--ink); font-weight: 800; }
.marquee .dot { color: var(--tangerine); font-size: 1.3rem; }
.skills__note { text-align: center; margin-top: 2.4rem; color: var(--muted); font-family: var(--font-mono); font-size: 0.8rem; }

/* ---------- experience ---------- */
.exp__head { margin-bottom: 3rem; }
.exp__head .eyebrow { color: var(--magenta); }
.exp__list { list-style: none; margin: 0; padding: 0; max-width: var(--maxw); }
.exp__item {
  display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem;
  padding: 1.8rem 0; border-top: 1px solid rgba(243,233,255,0.12);
}
.exp__item:last-child { border-bottom: 1px solid rgba(243,233,255,0.12); }
.exp__meta { display: flex; flex-direction: column; gap: 0.5rem; }
.exp__date { font-family: var(--font-mono); font-size: 0.8rem; color: var(--cyan); }
.exp__type {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted); border: 1px solid rgba(243,233,255,0.2); border-radius: 100px;
  padding: 0.15em 0.7em; width: max-content;
}
.exp__card { transition: transform 0.25s ease; }
.exp__item:hover .exp__card { transform: translateX(10px); }
.exp__card h3 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.15rem, 1rem + 0.8vw, 1.7rem);
  margin: 0 0 0.5rem; display: flex; flex-wrap: wrap; gap: 0.2rem 0.6rem; align-items: baseline;
}
.exp__card p { margin: 0; color: var(--muted); max-width: 48rem; }

/* ---------- impact ---------- */
.impact__inner {
  max-width: var(--maxw); margin: 0 auto;
  background: linear-gradient(135deg, var(--surface), var(--ink-2));
  border: 1px solid rgba(243,233,255,0.12); border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 4rem);
  position: relative; overflow: hidden;
}
.impact__inner::after {
  content: "♥"; position: absolute; right: -2rem; top: -3rem; font-size: 16rem;
  color: var(--magenta); opacity: 0.1;
}
.impact .eyebrow { color: var(--lime); }
.impact__title { background: linear-gradient(92deg, var(--magenta), var(--tangerine)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.impact__role { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin: 0 0 1.4rem; }
.impact__lede { font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem); color: var(--text); max-width: 46rem; margin: 0 0 2.4rem; }
.impact__stats { display: flex; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap; }
.impact__stats div { display: flex; flex-direction: column; }
.impact__stats b { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 1rem + 1.6vw, 2.2rem); color: var(--cyan); }
.impact__stats span { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

/* ---------- education ---------- */
.edu__head { margin-bottom: 2.4rem; }
.edu__head .eyebrow { color: var(--cyan); }
.edu__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; max-width: var(--maxw); }
.edu__card {
  background: var(--surface); border: 1px solid rgba(243,233,255,0.1);
  border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.4rem);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.edu__card:hover { transform: translateY(-6px); border-color: var(--cyan); }
.edu__date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--lime); }
.edu__card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; margin: 0.7rem 0 0.6rem; }
.edu__card p { margin: 0; color: var(--muted); }

/* ---------- connect ---------- */
.connect { text-align: center; padding-bottom: 0; }
.connect .eyebrow { color: var(--tangerine); }
.connect__big {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3rem, 1rem + 13vw, 11rem); line-height: 0.85; margin: 0 0 1.4rem;
  letter-spacing: -0.03em;
  background: linear-gradient(110deg, var(--magenta), var(--cyan), var(--lime));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.connect__sub { color: var(--muted); max-width: 30rem; margin: 0 auto 2.4rem; }
.footer {
  margin-top: clamp(4rem, 8vw, 7rem); padding: 1.6rem var(--pad);
  border-top: 1px solid rgba(243,233,255,0.1);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted);
}

/* ---------- now playing ---------- */
.nowplaying {
  position: fixed; bottom: 1.2rem; left: 1.2rem; z-index: 40;
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: rgba(33,16,51,0.9); backdrop-filter: blur(12px);
  border: 1px solid rgba(243,233,255,0.16); border-radius: 100px;
  padding: 0.55rem 1rem; font-family: var(--font-mono); font-size: 0.75rem;
  box-shadow: 0 10px 30px -12px rgba(0,0,0,0.7);
  opacity: 0; transform: translateY(12px); transition: opacity 0.4s ease, transform 0.4s ease;
}
.nowplaying.is-visible { opacity: 1; transform: translateY(0); }
.nowplaying__icon { color: var(--magenta); animation: spin 4s linear infinite; }
.nowplaying__label { color: var(--muted); }
.nowplaying__track { color: var(--lime); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .nav__tracks a:not(.nav__cta) { display: none; }
  .about { grid-template-columns: 1fr; }
  .about__frame { max-width: 380px; margin: 0 auto; }
  .exp__item { grid-template-columns: 1fr; gap: 0.8rem; }
  .exp__meta { flex-direction: row; align-items: center; gap: 0.8rem; }
  .edu__grid { grid-template-columns: 1fr; }
  .hero__bottom { flex-direction: column; align-items: flex-start; }
  .eq { height: 60px; }
  .nowplaying { left: 50%; transform: translate(-50%, 12px); }
  .nowplaying.is-visible { transform: translate(-50%, 0); }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .band { transform: rotate(-1.4deg); }
}