:root {
  --void: #05060f;
  --deep: #0a0e22;
  --deep2: #0d1330;
  --cyan: #2ee6ff;
  --magenta: #ff3ec8;
  --gold: #ffc93c;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-brd: rgba(255, 255, 255, 0.12);
  --text: #eef2ff;
  --text-dim: #9aa8d1;
  --text-faint: #5f6a91;
  --radius: 20px;
  --disp: 'Chakra Petch', sans-serif;
  --body: 'Sora', sans-serif;
  --mono: 'Rajdhani', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--body);
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

::selection {
  background: var(--cyan);
  color: #000;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ============ BACKGROUND LAYERS ============ */
#circuit-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.glow-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(110px);
  opacity: .35;
  z-index: 0;
  pointer-events: none;
}

.glow-blob.b1 {
  width: 520px;
  height: 520px;
  background: var(--cyan);
  top: -140px;
  left: -120px;
  animation: driftA 22s ease-in-out infinite;
}

.glow-blob.b2 {
  width: 480px;
  height: 480px;
  background: var(--magenta);
  bottom: -160px;
  right: -100px;
  animation: driftB 26s ease-in-out infinite;
}

.glow-blob.b3 {
  width: 380px;
  height: 380px;
  background: var(--gold);
  top: 40%;
  left: 50%;
  opacity: .18;
  animation: driftC 30s ease-in-out infinite;
}

@keyframes driftA {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(60px, 90px); }
}

@keyframes driftB {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-70px, -60px); }
}

@keyframes driftC {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.25); }
}

.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: .5;
}

.content {
  position: relative;
  z-index: 2;
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--void);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--cyan), var(--magenta));
  border-radius: 10px;
}

/* ============ GLASS BASE ============ */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-brd);
  border-radius: var(--radius);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .14) 48%, transparent 62%);
  transform: translateX(-140%);
  transition: transform .9s cubic-bezier(.2, .8, .2, 1);
  pointer-events: none;
}

.glass:hover::before {
  transform: translateX(140%);
}

/* ============ TOP BAR ============ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 24px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 24px rgba(255, 201, 60, .45);
}

.brand-name {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .5px;
  line-height: 1.1;
}

.brand-tag {
  font-size: .68rem;
  color: var(--text-dim);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .4px;
  color: #04121a;
  background: linear-gradient(100deg, var(--cyan), #7bf1ff);
  box-shadow: 0 0 22px rgba(46, 230, 255, .5), inset 0 0 0 1px rgba(255, 255, 255, .4);
  transition: transform .25s ease, box-shadow .25s ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(46, 230, 255, .65), inset 0 0 0 1px rgba(255, 255, 255, .5);
}

/* ============ HERO ============ */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px 24px 60px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items: center;
  min-height: 78vh;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: pulseDot 1.6s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .35; transform: scale(1.4); }
}

.hero h1 {
  font-family: var(--disp);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: .5px;
}

.hero h1 .grad {
  background: linear-gradient(95deg, var(--cyan) 0%, #8f7dff 50%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 26px rgba(255, 62, 200, .25));
}

.hero p.lead {
  margin-top: 22px;
  color: var(--text-dim);
  font-size: 1.06rem;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 14px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .4px;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  border: none;
}

.btn-primary {
  color: #04121a;
  background: linear-gradient(100deg, var(--gold), #ffe08a);
  box-shadow: 0 0 30px rgba(255, 201, 60, .45), inset 0 0 0 1px rgba(255, 255, 255, .5);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 34px rgba(255, 201, 60, .55), inset 0 0 0 1px rgba(255, 255, 255, .6);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 22px rgba(46, 230, 255, .25);
  transform: translateY(-3px);
}

.badges-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 46px;
}

.badge-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 10px;
  font-size: .8rem;
  color: var(--text-dim);
}

.badge-pill .ic {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 230, 255, .12);
  box-shadow: inset 0 0 0 1px rgba(46, 230, 255, .35);
}

.badge-pill .ic svg {
  width: 17px;
  height: 17px;
  stroke: var(--cyan);
}

.badge-pill strong {
  color: var(--text);
  font-weight: 600;
}

/* Hero visual: rotating rig */
.hero-visual {
  position: relative;
  height: 440px;
}

.rig {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(46, 230, 255, .25);
}

.ring.r1 {
  width: 380px;
  height: 380px;
  animation: spin 26s linear infinite;
}

.ring.r2 {
  width: 300px;
  height: 300px;
  border-color: rgba(255, 62, 200, .25);
  animation: spin 18s linear infinite reverse;
}

.ring.r3 {
  width: 220px;
  height: 220px;
  border-style: dashed;
  border-color: rgba(255, 201, 60, .3);
  animation: spin 34s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.ring .node {
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan), 0 0 30px var(--cyan);
  transform: translateX(-50%);
}

.core-card {
  width: 190px;
  height: 190px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 0 60px rgba(46, 230, 255, .18);
  text-align: center;
}

.core-card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 30px rgba(255, 201, 60, .4);
}

.core-card .core-label {
  font-family: var(--mono);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: 1px;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ============ SECTION HEADER ============ */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px;
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head .eyebrow {
  color: var(--magenta);
}

.section-head .eyebrow::before {
  background: var(--magenta);
  box-shadow: 0 0 12px var(--magenta);
}

.section-head h2 {
  font-family: var(--disp);
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
}

.section-head p {
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 1rem;
}

/* ============ LAYANAN GRID ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .35s ease, border-color .35s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-accent, var(--cyan));
}

.service-card .ic-wrap {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--card-accent, var(--cyan)) 18%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--card-accent, var(--cyan)) 45%, transparent), 0 0 24px color-mix(in srgb, var(--card-accent, var(--cyan)) 28%, transparent);
}

.service-card .ic-wrap svg {
  width: 26px;
  height: 26px;
  stroke: var(--card-accent, var(--cyan));
}

.service-card h3 {
  font-family: var(--disp);
  font-size: 1.08rem;
  font-weight: 600;
}

.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card li {
  font-size: .85rem;
  color: var(--text-dim);
  padding-left: 16px;
  position: relative;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--card-accent, var(--cyan));
}

/* ============ PROSES TIMELINE ============ */
.proses-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.proses-line {
  position: absolute;
  top: 29px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--gold));
  opacity: .35;
  z-index: 0;
}

.proses-step {
  position: relative;
  z-index: 1;
  padding: 0 16px;
  text-align: center;
}

.proses-step .num {
  width: 58px;
  height: 58px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--disp);
  font-weight: 700;
  font-size: 1.15rem;
  background: var(--deep2);
  border: 1px solid var(--glass-brd);
  box-shadow: 0 0 26px rgba(46, 230, 255, .28);
}

.proses-step h4 {
  font-family: var(--mono);
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .3px;
  margin-bottom: 8px;
}

.proses-step p {
  font-size: .84rem;
  color: var(--text-dim);
}

/* ============ APLIKASI CHIPS ============ */
.apps-panel {
  padding: 44px;
}

.apps-panel-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  align-items: center;
  justify-content: space-between;
}

.apps-copy {
  max-width: 380px;
}

.apps-copy .eyebrow {
  color: var(--gold);
}

.apps-copy .eyebrow::before {
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}

.apps-copy h3 {
  font-family: var(--disp);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.apps-copy p {
  color: var(--text-dim);
  font-size: .95rem;
}

.apps-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: 1;
  justify-content: flex-end;
}

.app-chip {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px;
  border-radius: 12px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: .85rem;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--glass-brd);
  transition: border-color .25s ease, transform .25s ease;
}

.app-chip:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(46, 230, 255, .2);
}

.app-chip svg {
  width: 16px;
  height: 16px;
  stroke: var(--cyan);
}

/* ============ KEUNGGULAN ============ */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.adv-card {
  padding: 30px 22px;
  text-align: left;
}

.adv-card .num-mark {
  font-family: var(--disp);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: 2px;
  color: var(--text-faint);
  margin-bottom: 16px;
  display: block;
}

.adv-card h4 {
  font-family: var(--disp);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.adv-card p {
  font-size: .86rem;
  color: var(--text-dim);
}

/* ============ CTA / FOOTER ============ */
.cta-panel {
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 36px;
  align-items: center;
  box-shadow: 0 0 70px rgba(255, 62, 200, .12);
}

.cta-panel h2 {
  font-family: var(--disp);
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 14px;
}

.cta-panel p {
  color: var(--text-dim);
  max-width: 440px;
}

.cta-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.phone-line {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--glass-brd);
  width: 100%;
  cursor: pointer;
  transition: border-color .25s ease, transform .25s ease;
}

.phone-line:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.phone-line .ic {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 201, 60, .14);
  box-shadow: inset 0 0 0 1px rgba(255, 201, 60, .4);
}

.phone-line .ic svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}

.phone-line .num {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: .5px;
}

.phone-line .lbl {
  font-size: .72rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translate(-50%, 20px);
  padding: 12px 22px;
  border-radius: 12px;
  background: rgba(20, 26, 48, .95);
  border: 1px solid var(--glass-brd);
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--cyan);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 50;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .5);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

footer .fbrand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-faint);
  font-size: .82rem;
}

footer .fbrand img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

footer .flinks {
  display: flex;
  gap: 22px;
  font-size: .82rem;
  color: var(--text-dim);
}

footer .flinks a:hover {
  color: var(--cyan);
}

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 120px;
  }
  .hero-visual {
    height: 320px;
    order: -1;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .proses-track {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 40px;
  }
  .proses-line {
    display: none;
  }
  .adv-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .apps-panel-inner {
    justify-content: flex-start;
  }
  .apps-chips {
    justify-content: flex-start;
  }
  .cta-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .topbar {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .adv-grid {
    grid-template-columns: 1fr;
  }
  .cta-panel {
    padding: 34px 24px;
  }
  .apps-panel {
    padding: 30px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

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

/* ============ ANIMASI LOGO LUB-DUB (DETAK JANTUNG) ============ */
.brand img,
.core-card img,
footer .fbrand img {
  animation: logoGlowPulse 1.1s cubic-bezier(.4, 0, .2, 1) infinite;
}

/* Pola lub-dub: dua denyut cepat berturut-turut lalu jeda,
   meniru siklus sistol-diastol jantung sungguhan (~55 bpm) */
@keyframes logoGlowPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 24px rgba(255, 201, 60, .45);
  }
  /* "Lub" — kontraksi kuat pertama */
  9% {
    transform: scale(1.14);
    box-shadow: 0 0 0 3px rgba(255, 201, 60, .85), 0 0 42px rgba(255, 201, 60, .85);
  }
  18% {
    transform: scale(1);
    box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 24px rgba(255, 201, 60, .45);
  }
  /* "Dub" — kontraksi kedua, sedikit lebih lemah */
  27% {
    transform: scale(1.08);
    box-shadow: 0 0 0 3px rgba(255, 201, 60, .7), 0 0 34px rgba(255, 201, 60, .65);
  }
  38% {
    transform: scale(1);
    box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 24px rgba(255, 201, 60, .45);
  }
  /* Jeda diastol — jantung "istirahat" sebelum siklus berikutnya */
  95% {
    transform: scale(1);
    box-shadow: 0 0 0 2px rgba(255, 201, 60, .5), 0 0 24px rgba(255, 201, 60, .45);
  }
}

/* ============ GANTUNGAN KUNCI ONLINE COUNTER (Melayang / Fixed) ============ */
.keychain-badge {
  /* Mengubah posisi menjadi fixed agar melayang dan selalu terlihat saat di-scroll */
  position: fixed;
  top: 18px;            /* Jarak dari atas layar */
  right: 24px;          /* Jarak dari kanan layar (bisa disesuaikan) */
  z-index: 99;          /* Memastikan selalu berada di atas elemen lain */
  
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  animation: keychainSway 4s ease-in-out infinite alternate;
  transform-origin: top center;
  pointer-events: auto;
}

/* Cincin gantungan kunci */
.keychain-ring {
  width: 10px;
  height: 10px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255, 201, 60, 0.6);
  background: var(--void);
}

/* Tali/Rantai gantungan */
.keychain-string {
  width: 2px;
  height: 12px;
  background: linear-gradient(to bottom, var(--gold), var(--cyan));
}

/* Badge kaca utama */
.keychain-body {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 12px;
  background: rgba(10, 14, 34, 0.85); /* Dibuat sedikit lebih pekat agar tetap terbaca jelas */
  border: 1px solid var(--glass-brd);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 16px rgba(46, 230, 255, 0.25);
}

/* Lampu indikator hijau live */
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00ff88;
  box-shadow: 0 0 8px #00ff88;
  animation: liveGlow 1.5s ease-in-out infinite;
}

.online-count {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--cyan);
  letter-spacing: 0.5px;
}

.online-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

/* Penyesuaian Posisi Gantungan Kunci di Layar HP (Mobile) */
@media (max-width: 560px) {
  .keychain-badge {
    top: 12px;
    right: 16px;
  }
}

/* Animasi bergoyang (Swaying Effect) */
@keyframes keychainSway {
  0% { transform: rotate(-5deg); }
  100% { transform: rotate(5deg); }
}

/* Animasi kedip lampu indikator */
@keyframes liveGlow {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.8);
  }
}

/* ============ EASTER EGG: RANDOM PENGUIN (VERSI DELUXE) ============ */
#penguin-container {
  position: fixed;
  bottom: 12px;
  left: -120px;
  z-index: 9999;
  pointer-events: none; /* Supaya tidak mengganggu klik pada elemen lain */
  display: none;
}

/* Saat jalur "langit-langit" terpilih, pinguin dibalik agar seolah menyusuri atas layar */
#penguin-container.penguin-onceiling .penguin-inner {
  filter: drop-shadow(0 -4px 10px rgba(0, 0, 0, 0.45));
}

.penguin-inner {
  position: relative;
  display: inline-block;
  font-size: 55px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
  transition: opacity 0.4s ease;
  animation: waddleAnim 0.35s infinite alternate ease-in-out;
}

.penguin-emoji {
  display: inline-block;
}

/* Bayangan kontak tanah, memudar saat pinguin di jalur langit-langit */
.penguin-shadow {
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 60%;
  height: 8px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.45), transparent 70%);
  border-radius: 50%;
}

#penguin-container.penguin-onceiling .penguin-shadow {
  opacity: 0;
}

/* Gelembung pikiran saat pinguin berhenti sejenak */
.penguin-thought {
  position: absolute;
  top: -34px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  font-size: 22px;
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.penguin-thought.show {
  opacity: 1;
  transform: translateX(-50%) scale(1) translateY(-4px);
  animation: thoughtBob 1s ease-in-out infinite alternate;
}

@keyframes thoughtBob {
  0% { transform: translateX(-50%) scale(1) translateY(-4px); }
  100% { transform: translateX(-50%) scale(1) translateY(2px); }
}

/* Gaya jalan dasar: goyang santai */
@keyframes waddleAnim {
  0% { transform: rotate(-10deg); }
  100% { transform: rotate(10deg); }
}

/* Gaya "hop": melompat-lompat riang dengan sedikit squash & stretch */
.penguin-inner.penguin-hop {
  animation: penguinHop 0.5s infinite ease-in-out;
}

@keyframes penguinHop {
  0%   { transform: translateY(0) rotate(-6deg) scaleY(1); }
  30%  { transform: translateY(-22px) rotate(0deg) scaleY(1.05); }
  55%  { transform: translateY(0) rotate(6deg) scaleY(0.9); }
  100% { transform: translateY(0) rotate(-6deg) scaleY(1); }
}

/* Gaya "moonwalk": geser halus, ayunan minim, terkesan meluncur santai */
.penguin-inner.penguin-moonwalk {
  animation: penguinMoonwalk 1.1s infinite ease-in-out;
}

@keyframes penguinMoonwalk {
  0%, 100% { transform: rotate(-3deg) translateY(0); }
  50% { transform: rotate(3deg) translateY(-3px); }
}

/* Gaya "dash": lari kencang dengan efek garis kecepatan */
.penguin-inner.penguin-dash {
  animation: penguinDash 0.18s infinite alternate linear;
  text-shadow: -14px 2px 0 rgba(255, 255, 255, 0.08), -26px 2px 0 rgba(255, 255, 255, 0.04);
}

@keyframes penguinDash {
  0% { transform: rotate(-16deg) translateY(0); }
  100% { transform: rotate(16deg) translateY(-3px); }
}

/* Gaya "sneaky": mengendap-endap kecil dan agak transparan */
.penguin-inner.penguin-sneaky {
  animation: penguinSneaky 0.9s infinite ease-in-out;
  opacity: 0.72;
}

@keyframes penguinSneaky {
  0%, 100% { transform: rotate(-4deg) scale(0.95); }
  50% { transform: rotate(4deg) scale(1); }
}

/* ============ EASTER EGG: UFO PENCULIK PINGUIN ============ */
#ufo-container {
  position: fixed;
  left: -150px;
  top: -100px;
  z-index: 10000;
  pointer-events: none;
  display: none;
  text-align: center;
}

.ufo-emoji {
  display: inline-block;
  font-size: 46px;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.55)) drop-shadow(0 0 18px rgba(46, 230, 255, 0.5));
  animation: ufoHover 1.4s ease-in-out infinite;
}

@keyframes ufoHover {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-8px) rotate(3deg); }
}

/* Sinar penculik, hanya terlihat saat kelas ufo-beaming aktif */
.ufo-beam {
  position: absolute;
  top: 44px;
  left: 50%;
  width: 10px;
  height: 0;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, rgba(46, 230, 255, 0.55), rgba(46, 230, 255, 0));
  clip-path: polygon(38% 0%, 62% 0%, 100% 100%, 0% 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ufo-container-beaming .ufo-beam,
#ufo-container.ufo-beaming .ufo-beam {
  opacity: 1;
  width: 90px;
  height: 130px;
  animation: ufoBeamFlicker 0.4s infinite alternate;
}

@keyframes ufoBeamFlicker {
  0% { opacity: 0.75; }
  100% { opacity: 1; }
}

#ufo-container.ufo-leaving .ufo-emoji {
  animation: ufoHover 0.5s ease-in-out infinite;
}

/* ============ DEKORASI: BINTANG JATUH ACAK ============ */
/* Elemen luar hanya mengatur posisi awal & sudut kemiringan (statis) */
.shooting-star {
  position: fixed;
  z-index: 1;
  pointer-events: none;
  transform-origin: left center;
}

/* Elemen dalam yang bergerak sepanjang sumbu-x lokal (mengikuti rotasi induk) */
.star-track {
  position: relative;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 6px 1px rgba(255, 255, 255, 0.9), 0 0 14px 3px rgba(46, 230, 255, 0.5);
  opacity: 0;
  animation: shootingStarFly linear forwards;
}

.star-track::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 100%;
  width: 90px;
  height: 1px;
  transform: translateY(-50%);
  background: linear-gradient(to left, rgba(255, 255, 255, 0.85), transparent);
}

@keyframes shootingStarFly {
  0% { opacity: 0; transform: translateX(0); }
  10% { opacity: 1; }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateX(var(--travel)); }
}

/* ============ INTERAKSI KURSOR MOUSE ============ */
/* Titik neon kecil yang menempel presisi di posisi kursor */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan), 0 0 18px rgba(255, 62, 200, .5);
  pointer-events: none;
  z-index: 10001;
  opacity: 0;
  transform: translate(-9999px, -9999px);
  transition: opacity .25s ease;
}

.cursor-dot.active {
  opacity: 1;
}

/* Halo/lingkaran yang mengejar dot dengan sedikit lag (diatur via JS) */
.cursor-halo {
  position: fixed;
  top: 0;
  left: 0;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border-radius: 50%;
  border: 1.5px solid rgba(46, 230, 255, .5);
  background: radial-gradient(circle, rgba(46, 230, 255, .08), transparent 70%);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-9999px, -9999px);
  transition: width .3s ease, height .3s ease, margin .3s ease, border-color .3s ease, background .3s ease;
}

/* Membesar & berubah warna saat kursor di atas elemen interaktif */
.cursor-halo--hover {
  width: 62px;
  height: 62px;
  margin: -31px 0 0 -31px;
  border-color: rgba(255, 62, 200, .65);
  background: radial-gradient(circle, rgba(255, 62, 200, .14), transparent 70%);
}

/* Efek gelombang cincin saat klik */
.cursor-click-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  pointer-events: none;
  z-index: 10001;
  animation: clickRingPulse .6s ease-out forwards;
}

@keyframes clickRingPulse {
  0% {
    width: 10px;
    height: 10px;
    margin: -5px 0 0 -5px;
    opacity: 1;
    border-color: var(--cyan);
  }
  100% {
    width: 74px;
    height: 74px;
    margin: -37px 0 0 -37px;
    opacity: 0;
    border-color: var(--magenta);
  }
}

/* Sembunyikan efek kursor kustom di perangkat sentuh (jaga-jaga, JS sudah cek pointer:coarse) */
@media (pointer: coarse) {
  .cursor-dot,
  .cursor-halo {
    display: none;
  }
}

/* ============ TILT & SPOTLIGHT PADA KARTU (MENGIKUTI KURSOR) ============ */
.service-card,
.adv-card {
  will-change: transform;
}

.service-card::after,
.adv-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(46, 230, 255, .16), transparent 60%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

.service-card:hover::after,
.adv-card:hover::after {
  opacity: 1;
}