/* =========================================================
   TQMA — TamaTechnology · Portofolio Neo-Brutalism
   Token desain: warna datar, border tebal, shadow solid,
   radius minimal, gerak "snap" (stepped).
   ========================================================= */

/* ---------- Token ---------- */
:root {
  --bg: #FDF1D7;          /* krem */
  --paper: #FFFFFF;       /* kartu */
  --ink: #141414;         /* hitam pekat */
  --ink-soft: #4A463D;
  --yellow: #FFD500;
  --pink: #FF5DA2;
  --blue: #2B59FF;
  --mint: #35E0A1;

  --border: 3px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --radius: 4px;          /* radius sengaja sangat kecil */

  --font-display: 'Archivo Black', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --nav-h: 72px;
}

[data-theme="dark"] {
  --bg: #131313;
  --paper: #1E1E1E;
  --ink: #F3EDDC;         /* border & teks menjadi krem */
  --ink-soft: #BDB5A0;
  --yellow: #FFD500;
  --pink: #FF77B4;
  --blue: #7A93FF;
  --mint: #4BE3AC;
  --shadow: 6px 6px 0 #000;
  --shadow-sm: 4px 4px 0 #000;
}

/* ---------- Reset & dasaran ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }

::selection { background: var(--pink); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

section { scroll-margin-top: calc(var(--nav-h) + 12px); }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 2000;
  padding: .7rem 1rem;
  background: var(--yellow);
  border: var(--border);
  font-family: var(--font-mono);
  font-weight: 700;
  transition: top .15s steps(2);
}
.skip-link:focus { top: 1rem; }

/* ---------- Kursor kustom ---------- */
.cursor, .cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  display: none; /* diaktifkan JS hanya untuk pointer:fine */
}
.cursor {
  width: 22px; height: 22px;
  border: 2px solid #fff;
  transform: translate(-50%, -50%);
  transition: width .15s steps(2), height .15s steps(2), background .15s steps(2);
}
.cursor-dot {
  width: 6px; height: 6px;
  background: #fff;
  transform: translate(-50%, -50%);
}
.cursor-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font: 700 8px/1 var(--font-mono);
  letter-spacing: .05em;
  color: #fff;
  opacity: 0;
  transition: opacity .1s;
}
.cursor.is-hover {
  width: 54px; height: 54px;
  background: rgba(255, 255, 255, .12);
}
.cursor.is-hover .cursor-label { opacity: 1; }

html.has-cursor, html.has-cursor * { cursor: none !important; }
html.has-cursor .cursor, html.has-cursor .cursor-dot { display: block; }

/* ---------- Tombol ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .9rem 1.4rem;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font: 700 1rem/1.1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform .12s steps(2), box-shadow .12s steps(2), background-color .12s steps(2);
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }

.btn-primary { background: var(--yellow); }
.btn-primary:hover { background: var(--yellow); }
.btn-ghost { background: var(--paper); }
.btn-ghost:hover { background: var(--paper); }
.btn-small { padding: .6rem .9rem; font-size: .85rem; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--yellow);
  border-bottom: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--nav-h);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  background: var(--pink);
  border: var(--border);
  border-radius: var(--radius);
  font: 400 1.3rem/1 var(--font-display);
  transform: rotate(-4deg);
  box-shadow: 3px 3px 0 var(--ink);
}
.logo-text {
  font: 400 1.25rem/1 var(--font-display);
  letter-spacing: .02em;
}
.logo-text small {
  display: block;
  font: 700 .6rem/1.4 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nav-links { display: none; }
.nav-links a {
  font: 700 .95rem/1 var(--font-body);
  text-decoration: none;
  padding: .55rem .8rem;
  border: 3px solid transparent;
  border-radius: var(--radius);
  transition: background-color .12s steps(2), border-color .12s steps(2);
}
.nav-links a:hover { border-color: var(--ink); background: var(--paper); }
.nav-links a[aria-current="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.nav-links .nav-cta { margin-left: .5rem; color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: .6rem; }

.theme-toggle {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font-size: 1.05rem;
  cursor: pointer;
  transition: transform .12s steps(2), box-shadow .12s steps(2);
}
.theme-toggle:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.theme-toggle:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }

.nav-burger {
  width: 44px; height: 44px;
  display: grid;
  place-content: center;
  gap: 5px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.nav-burger span {
  width: 20px; height: 3px;
  background: var(--ink);
  transition: transform .15s steps(3);
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(2.5rem, 7vw, 5rem);
  padding-bottom: 0;
}
.hero-inner {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font: 700 .78rem/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.kicker-sq {
  width: 12px; height: 12px;
  background: var(--pink);
  border: 3px solid var(--ink);
  transform: rotate(8deg);
}

.hero-title {
  position: relative;
  z-index: 0;
  display: inline-block;
  font: 400 clamp(4rem, 14vw, 10rem)/0.9 var(--font-display);
  letter-spacing: -.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero-title::before {
  content: "";
  position: absolute;
  inset: -10px -16px;
  background: var(--yellow);
  border: 4px solid var(--ink);
  z-index: -1;
  transform: rotate(-2deg);
}

.hero-roles {
  font: 700 clamp(1.05rem, 2.6vw, 1.6rem)/1.4 var(--font-mono);
  margin-bottom: 1rem;
}
.typed-wrap {
  background: var(--yellow);
  border: 3px solid var(--ink);
  padding: .1em .35em;
  display: inline-block;
  min-width: 8ch;
}
.typed-cursor { color: var(--pink); font-weight: 700; }

.hero-bio {
  max-width: 52ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 1.8rem;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Stiker bintang (draggable) */
.hero-visual {
  position: relative;
  min-height: 320px;
  display: grid;
  place-items: center;
}
.hero-sticker {
  position: relative;
  width: min(300px, 74vw);
  aspect-ratio: 1;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  transition: transform .15s steps(3);
}
.hero-sticker.dragging { cursor: grabbing; transition: none; }
.hero-sticker.dragging .sticker-star { transform: scale(1.05) rotate(4deg); }
.sticker-star {
  width: 100%; height: 100%;
  filter: drop-shadow(8px 8px 0 var(--ink));
  transition: transform .15s steps(3);
}
.sticker-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  font: 400 clamp(1.3rem, 5vw, 1.9rem)/1.15 var(--font-display);
  text-transform: uppercase;
  transform: rotate(-6deg);
  pointer-events: none;
}

.hero-badges {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem .8rem;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font: 700 .72rem/1 var(--font-mono);
  letter-spacing: .04em;
  white-space: nowrap;
  pointer-events: auto;
}
.badge-blue { background: var(--blue); color: #fff; top: 4%; left: 0; }
.badge-mint { background: var(--mint); color: var(--ink); bottom: 12%; left: 4%; }
.badge-yellow { background: var(--yellow); color: var(--ink); bottom: 2%; right: 2%; }

.scroll-hint {
  position: absolute;
  right: clamp(1rem, 4vw, 2rem);
  bottom: 2.2rem;
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: transform .12s steps(2), background-color .12s steps(2);
}
.scroll-hint:hover { background: var(--pink); transform: translateY(3px); }

/* Marquee */
.marquee {
  overflow: hidden;
  border-top: var(--border);
  border-bottom: var(--border);
  background: var(--yellow);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .9rem 1.4rem;
  background: var(--paper);
  border-right: var(--border);
  font: 700 .95rem/1 var(--font-mono);
  white-space: nowrap;
}
.marquee-item::after {
  content: "";
  width: 10px; height: 10px;
  background: var(--pink);
  border: 2px solid var(--ink);
  margin-left: .5rem;
}

/* ---------- Section umum ---------- */
.section { padding-block: clamp(3.5rem, 9vw, 7rem); }
.section-layanan {
  background: var(--mint);
  border-block: var(--border);
}
.section-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); max-width: 760px; }
.section-head h2 {
  font: 400 clamp(2.1rem, 6vw, 3.8rem)/1.05 var(--font-display);
  letter-spacing: -.01em;
  text-transform: uppercase;
}
.section-sub { margin-top: 1rem; color: var(--ink-soft); max-width: 60ch; }

[data-rot] { transform: rotate(var(--rot, 0deg)); }

/* Kartu dasar */
.card {
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- Tentang ---------- */
.about-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.about-text p { margin-bottom: 1.1rem; max-width: 62ch; }
.about-text p:first-of-type { font-size: 1.15rem; font-weight: 500; }

.facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.fact {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .9rem 1rem;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.fact-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  background: var(--yellow);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
}
.fact dt { font: 700 .65rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }
.fact dd { font: 700 .9rem/1.3 var(--font-body); }

/* Kartu identitas */
.id-card {
  position: relative;
  padding: 1.8rem;
  background: var(--paper);
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--ink);
  display: grid;
  gap: .9rem;
  justify-items: start;
}
.id-card::before, .id-card::after {
  content: "";
  position: absolute;
  top: -14px;
  width: 90px; height: 26px;
  background: var(--pink);
  border: 3px solid var(--ink);
  opacity: .95;
}
.id-card::before { left: 24px; transform: rotate(-6deg); }
.id-card::after { right: 24px; transform: rotate(5deg); }
.id-avatar {
  display: grid;
  place-items: center;
  width: 84px; height: 84px;
  background: var(--blue);
  color: #fff;
  border: var(--border);
  border-radius: var(--radius);
  font: 400 2rem/1 var(--font-display);
}
.id-card h3 { font: 400 1.6rem/1.1 var(--font-display); text-transform: uppercase; }
.id-role { font: 700 .85rem/1.4 var(--font-mono); color: var(--ink-soft); }
.id-meta { display: grid; gap: .4rem; width: 100%; }
.id-meta div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 2px dashed var(--ink); padding-bottom: .35rem; }
.id-meta dt { font: 700 .7rem/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; }
.id-meta dd { font: 700 .85rem/1.4 var(--font-mono); }
.barcode {
  width: 100%; height: 44px;
  background: repeating-linear-gradient(90deg,
    var(--ink) 0 3px, transparent 3px 6px,
    var(--ink) 6px 7px, transparent 7px 12px,
    var(--ink) 12px 16px, transparent 16px 19px);
}

/* ---------- Skill ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.1rem;
}
.skill-card {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: 1rem 1.1rem;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform .12s steps(2), box-shadow .12s steps(2);
}
.skill-card:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.skill-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  background: var(--yellow);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  font-size: 1.35rem;
}
.skill-card:nth-child(3n) .skill-icon { background: var(--pink); }
.skill-card:nth-child(3n+1) .skill-icon { background: var(--mint); }
.skill-info { flex: 1; min-width: 0; }
.skill-info h3 { font: 700 .95rem/1.2 var(--font-body); margin-bottom: .4rem; }
.skill-learning {
  font: 700 .58rem/1 var(--font-mono);
  letter-spacing: .04em;
  background: var(--yellow);
  border: 2px solid var(--ink);
  border-radius: 3px;
  padding: .15rem .35rem;
  vertical-align: middle;
}
.skill-bar {
  height: 10px;
  border: 2px solid var(--ink);
  background: var(--paper);
}
.skill-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ink);
  transition: width .9s steps(10);
}
.skill-card.in-view .skill-bar span { width: var(--lvl, 0%); }
.skill-pct { font: 700 .75rem/1 var(--font-mono); }

/* ---------- Proyek ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-bottom: 2.2rem;
}
.filter-btn {
  padding: .6rem 1rem;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font: 700 .82rem/1 var(--font-mono);
  letter-spacing: .03em;
  cursor: pointer;
  transition: transform .12s steps(2), box-shadow .12s steps(2), background-color .12s steps(2), color .12s steps(2);
}
.filter-btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.filter-btn.active { background: var(--ink); color: var(--bg); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.6rem;
}
.project-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow .12s steps(2);
}
.project-card.is-hidden { display: none; }
.project-art { width: 100%; height: auto; border-bottom: var(--border); background: var(--paper); }
.art-yellow { fill: var(--yellow); }
.art-pink { fill: var(--pink); }
.art-blue { fill: var(--blue); }
.art-mint { fill: var(--mint); }
.art-initials { font-family: var(--font-display); font-size: 110px; letter-spacing: -5px; }
.art-meta { font-family: var(--font-mono); font-weight: 700; font-size: 15px; }

.project-body {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: 1.2rem;
  flex: 1;
}
.project-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .8rem;
}
.project-top h3 { font: 400 1.25rem/1.15 var(--font-display); text-transform: uppercase; }
.project-year {
  flex: 0 0 auto;
  padding: .2rem .5rem;
  background: var(--yellow);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  font: 700 .72rem/1.4 var(--font-mono);
}
.project-desc { font-size: .92rem; color: var(--ink-soft); }

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
}
.project-tech li {
  padding: .25rem .5rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  font: 700 .68rem/1.4 var(--font-mono);
  background: var(--paper);
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: auto;
  padding-top: .9rem;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem .75rem;
  border: var(--border);
  border-radius: var(--radius);
  font: 700 .78rem/1 var(--font-mono);
  text-decoration: none;
  background: var(--paper);
  transition: background-color .12s steps(2), transform .12s steps(2);
}
.project-link:hover { background: var(--yellow); transform: translateY(-2px); }

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  list-style: none;
  padding-left: clamp(2rem, 5vw, 3rem);
  max-width: 820px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: .7rem;
  top: .4rem;
  bottom: .4rem;
  width: 4px;
  background: var(--ink);
}
.timeline-item { position: relative; margin-bottom: 1.8rem; }
.timeline-marker {
  position: absolute;
  left: calc(-1 * clamp(2rem, 5vw, 3rem) + .05rem);
  top: 1.4rem;
  width: 1.15rem; height: 1.15rem;
  background: var(--yellow);
  border: 3px solid var(--ink);
  transform: rotate(45deg);
}
.timeline-item:nth-child(even) .timeline-marker { background: var(--pink); }
.timeline-card {
  padding: 1.3rem 1.5rem;
  transition: transform .12s steps(2), box-shadow .12s steps(2);
}
.timeline-card:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.timeline-period {
  display: inline-block;
  padding: .25rem .6rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius);
  font: 700 .72rem/1.4 var(--font-mono);
  margin-bottom: .7rem;
}
.timeline-card h3 { font: 400 1.3rem/1.15 var(--font-display); text-transform: uppercase; }
.timeline-company { font: 700 .85rem/1.4 var(--font-mono); color: var(--ink-soft); margin: .2rem 0 .6rem; }
.timeline-card p:last-child { font-size: .92rem; color: var(--ink-soft); }

/* ---------- Layanan ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.6rem;
}
.service-card {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  transition: transform .12s steps(2), box-shadow .12s steps(2);
}
.service-card:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.service-icon {
  display: grid;
  place-items: center;
  width: 58px; height: 58px;
  background: var(--yellow);
  border: var(--border);
  border-radius: var(--radius);
  font-size: 1.5rem;
}
.service-card:nth-child(2) .service-icon { background: var(--pink); }
.service-card:nth-child(3) .service-icon { background: var(--blue); color: #fff; }
.service-card:nth-child(4) .service-icon { background: var(--paper); }
.service-card h3 { font: 400 1.35rem/1.15 var(--font-display); text-transform: uppercase; }
.service-card > p { font-size: .92rem; color: var(--ink-soft); }
.service-points { list-style: none; display: grid; gap: .45rem; margin-top: auto; }
.service-points li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font: 500 .88rem/1.4 var(--font-body);
}
.service-points li::before {
  content: "";
  flex: 0 0 auto;
  width: 9px; height: 9px;
  background: var(--pink);
  border: 2px solid var(--ink);
}

/* ---------- Kontak ---------- */
.contact-grid {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}
.contact-form { padding: 1.8rem; display: grid; gap: 1.1rem; }
.field label {
  display: block;
  font: 700 .75rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .45rem;
}
.field input, .field textarea {
  width: 100%;
  padding: .85rem 1rem;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  border-radius: var(--radius);
  font: 500 1rem/1.5 var(--font-body);
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-soft); opacity: .7; }
.field input:focus, .field textarea:focus {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}
.form-note { font: 400 .8rem/1.5 var(--font-mono); color: var(--ink-soft); }
.form-error { font: 700 .85rem/1.5 var(--font-mono); color: var(--pink); min-height: 1.2em; }
[data-theme="dark"] .form-error { color: var(--pink); }

.contact-info { display: grid; gap: 1.4rem; }
.info-card { padding: 1.4rem; }
.info-card h3 {
  font: 700 .75rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: .7rem;
}
.info-value {
  font: 700 1.05rem/1.4 var(--font-body);
  text-decoration: none;
  border-bottom: 3px solid var(--yellow);
  word-break: break-all;
}
.info-value:hover { background: var(--yellow); }
.info-extra { margin-top: .6rem; font: 400 .85rem/1.5 var(--font-mono); color: var(--ink-soft); }
.info-card .btn { margin-top: 1rem; }

/* ---------- Sosial ---------- */
.socials { display: flex; flex-wrap: wrap; gap: .7rem; }
.social-btn {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font-size: 1.2rem;
  text-decoration: none;
  transition: transform .12s steps(2), background-color .12s steps(2), color .12s steps(2), box-shadow .12s steps(2);
}
.social-btn:hover { background: var(--yellow); transform: translate(2px, 2px) rotate(-4deg); box-shadow: 2px 2px 0 var(--ink); }
.social-btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--bg);
  border-top: var(--border);
  padding-block: 3rem 2rem;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 3px solid var(--bg);
}
.footer-logo {
  font: 400 clamp(2.2rem, 6vw, 3.6rem)/1 var(--font-display);
  text-decoration: none;
  text-transform: uppercase;
}
.footer-logo span { color: var(--pink); }
.footer-nav { display: flex; flex-wrap: wrap; gap: .4rem; }
.footer-nav a {
  padding: .4rem .7rem;
  font: 700 .9rem/1 var(--font-body);
  text-decoration: none;
  border: 3px solid transparent;
  border-radius: var(--radius);
  transition: border-color .12s steps(2), background-color .12s steps(2);
}
.footer-nav a:hover { border-color: var(--bg); background: rgba(255,255,255,.08); }
.footer .social-btn { border-color: var(--bg); box-shadow: 4px 4px 0 rgba(0,0,0,.55); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  font: 400 .82rem/1.6 var(--font-mono);
}
.to-top {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1rem;
  background: var(--bg);
  color: var(--ink);
  border: 3px solid var(--bg);
  border-radius: var(--radius);
  font: 700 .8rem/1 var(--font-mono);
  cursor: pointer;
  transition: transform .12s steps(2);
}
.to-top:hover { transform: translateY(-3px); background: var(--yellow); border-color: var(--yellow); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.6rem;
  transform: translate(-50%, 140%);
  z-index: 1000;
  padding: .9rem 1.3rem;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font: 700 .88rem/1.4 var(--font-mono);
  text-align: center;
  max-width: min(92vw, 420px);
  transition: transform .25s steps(4);
  pointer-events: none;
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- Konfeti (easter egg) ---------- */
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 1500; }
.confetti-piece {
  position: absolute;
  top: -20px;
  border: 2px solid var(--ink);
  animation: confetti-fall 3.2s steps(26) forwards;
}
@keyframes confetti-fall {
  to { transform: translateY(112vh) rotate(720deg); }
}

/* ---------- Responsif ---------- */
@media (min-width: 640px) {
  .hero-inner { grid-template-columns: 1.1fr .9fr; }
  .about-grid { grid-template-columns: 1.5fr 1fr; }
  .contact-grid { grid-template-columns: 1.35fr .85fr; }
  .contact-form { padding: 2.2rem; }
}

@media (min-width: 960px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: .2rem;
  }
  .nav-burger { display: none; }
  .hero-visual { min-height: 420px; }
}

/* Panel menu mobile */
@media (max-width: 959px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: .3rem;
    padding: 1rem;
    background: var(--yellow);
    border-bottom: var(--border);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .8rem 1rem; }
  .nav-links .nav-cta { margin: .4rem 0 0; justify-content: center; }
}

/* Stiker & badge pada layar kecil: statis, tidak menutupi teks */
@media (max-width: 639px) {
  .hero-visual { min-height: 0; padding-block: 1rem 0; }
  .hero-badges { position: static; display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-top: 1.4rem; }
  .scroll-hint { display: none; }
  .id-card { justify-items: center; text-align: center; }
  .id-meta div { width: 100%; }
}

/* ---------- Halaman 404 ---------- */
.nf {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: clamp(3rem, 8vw, 6rem);
}
.nf-inner {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}
.nf-code {
  position: relative;
  z-index: 0;
  display: inline-block;
  font: 400 clamp(5rem, 17vw, 12rem)/0.9 var(--font-display);
  letter-spacing: -.02em;
}
.nf-code::before {
  content: "";
  position: absolute;
  inset: -8px -16px;
  background: var(--pink);
  border: 4px solid var(--ink);
  z-index: -1;
  transform: rotate(2deg);
}
.nf-title {
  font: 400 clamp(1.5rem, 4.2vw, 2.6rem)/1.15 var(--font-display);
  text-transform: uppercase;
  margin-top: 1.2rem;
}
.nf-desc { color: var(--ink-soft); max-width: 48ch; margin-block: 1rem 1.4rem; }
.nf-detail {
  display: inline-block;
  padding: .55rem .85rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius);
  font: 700 .76rem/1.7 var(--font-mono);
  margin-bottom: 1.8rem;
  word-break: break-all;
}
.nf-cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.nf-visual { position: relative; display: grid; place-items: center; }
.nf-sticker { width: min(280px, 70vw); cursor: default; }
.nf-sticker .sticker-label { font-size: clamp(1.1rem, 4vw, 1.6rem); }

/* dekorasi geometris 404 */
.nf-deco { position: absolute; border: 4px solid var(--ink); pointer-events: none; }
.nf-deco-1 { width: 90px; height: 90px; background: var(--yellow); top: 8%; left: 4%; transform: rotate(12deg); box-shadow: 6px 6px 0 var(--ink); }
.nf-deco-2 { width: 70px; height: 70px; background: var(--mint); border-radius: 50%; bottom: 14%; right: 6%; box-shadow: 6px 6px 0 var(--ink); }
.nf-deco-3 { width: 56px; height: 56px; background: var(--blue); top: 18%; right: 10%; transform: rotate(-8deg); }
@media (max-width: 639px) { .nf-deco { display: none; } }

@media (min-width: 800px) {
  .nf-inner { grid-template-columns: 1.15fr .85fr; }
}

/* ---------- Hormati prefers-reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .marquee-track { animation: none; }
  .marquee { overflow-x: auto; }
  .marquee-track { flex-wrap: wrap; width: auto; }
  .confetti-piece { display: none; }
}