/* ==========================================================================
   Zenime Store — design tokens
   Arah desain: "playback console" — mengambil motif scrubber/timeline video
   player sebagai signature element (step tracker checkout), dipadu palet
   gelap netral + satu aksen amber premium. Hindari gradient ungu-biru &
   glassmorphism generik.
   ========================================================================== */

:root {
  /* Warna */
  --bg-base: #0a0b0d;
  --bg-surface: #131519;
  --bg-surface-2: #1b1e24;
  --bg-surface-3: #23262e;
  --border-subtle: #262933;
  --border-strong: #34384380;

  --accent: #a76bff;
  --accent-bright: #c9a3ff;
  --accent-dim: #a76bff26;
  --accent-ink: #ffffff;

  --success: #4ade80;
  --success-dim: #4ade8020;
  --danger: #f0685c;
  --danger-dim: #f0685c1f;
  --info: #c9a3ff;

  --text-primary: #f2f0ec;
  --text-secondary: #a8adb8;
  --text-muted: #6b7080;

  /* Tipografi */
  --font-display: 'Sora', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --max-width: 1120px;
  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 12px 28px -14px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg-base);
  background-image:
    radial-gradient(600px 300px at 10% -10%, #a76bff14, transparent 60%),
    radial-gradient(500px 260px at 100% 0%, #6d28d914, transparent 55%);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

input {
  font-family: inherit;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Navbar ---------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #0a0b0dcc;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

.nav__brand .mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.nav__brand .mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--text-secondary);
}

.nav__links a:hover {
  color: var(--text-primary);
}

.nav .btn {
  padding: 9px 18px;
  font-size: 14px;
}

/* ---- Buttons ----------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  background: var(--accent-bright);
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  background: var(--bg-surface-3);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.btn-ghost:hover {
  color: var(--text-primary);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 16px 28px;
  font-size: 16px;
}

/* ---- Badges / trust chips ---------------------------------------------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  font-size: 12.5px;
  color: var(--text-secondary);
}

.chip i {
  color: var(--accent);
  font-size: 11px;
}

/* ---- Hero ---------------------------------------------------------------*/

.hero {
  padding: 88px 0 64px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}

.hero__eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-dim);
}

.hero h1 {
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1.08;
  max-width: 780px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero__sub {
  margin-top: 20px;
  max-width: 560px;
  font-size: 17px;
  color: var(--text-secondary);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.hero__chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 40px;
}

/* Signature element: playback scrubber illustrating the flow, used in hero */
.scrubber {
  margin-top: 56px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 22px 22px 18px;
  box-shadow: var(--shadow-card);
}

.scrubber__row {
  display: flex;
  align-items: center;
  gap: 0;
}

.scrubber__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  width: 84px;
  text-align: center;
}

.scrubber__dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.scrubber__node.is-active .scrubber__dot {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.scrubber__label {
  font-size: 12px;
  color: var(--text-muted);
}

.scrubber__node.is-active .scrubber__label {
  color: var(--text-primary);
}

.scrubber__track {
  flex: 1 1 auto;
  height: 2px;
  background: var(--border-subtle);
  position: relative;
  top: -17px;
}

.scrubber__track.is-filled {
  background: var(--accent);
}

/* ---- Sections / features -------------------------------------------------*/

.section {
  padding: 64px 0;
}

.section__head {
  max-width: 620px;
  margin-bottom: 40px;
}

.section__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: block;
}

.section h2 {
  font-size: clamp(24px, 3vw, 32px);
}

.section__sub {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 15.5px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px;
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--text-secondary);
}

/* ---- Steps (how it works) ------------------------------------------------*/

.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.step {
  counter-increment: step;
  padding: 26px 22px;
  border-right: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  position: relative;
}

.step:last-child {
  border-right: none;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}

.step h4 {
  font-size: 15px;
  margin-bottom: 6px;
}

.step p {
  font-size: 13.5px;
  color: var(--text-secondary);
}

/* ---- Footer --------------------------------------------------------------*/

.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 36px 0;
  margin-top: 40px;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 14px;
}

.footer__meta {
  font-size: 13px;
  color: var(--text-muted);
}

.footer__meta i {
  color: var(--accent);
  margin-right: 6px;
}

/* ---- Page shell for inner (checkout) pages -------------------------------*/

.page-shell {
  min-height: calc(100vh - 68px - 100px);
  padding: 48px 0 72px;
}

.page-shell__head {
  margin-bottom: 32px;
}

.page-shell__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-shell h1 {
  font-size: clamp(24px, 3.4vw, 32px);
  margin-top: 8px;
}

.layout-2col {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
  align-items: start;
}

/* ---- Cards / form ----------------------------------------------------- */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 9px;
  font-weight: 500;
}

.field-hint {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 8px;
}

.field-error {
  font-size: 12.5px;
  color: var(--danger);
  margin-top: 8px;
  display: none;
  align-items: center;
  gap: 6px;
}

.field-error.is-visible {
  display: flex;
}

.code-input-wrap {
  position: relative;
}

.code-input-wrap i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

.code-input-wrap input {
  width: 100%;
  padding: 15px 16px 15px 42px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.04em;
  transition: border-color 0.15s ease;
}

.code-input-wrap input::placeholder {
  color: var(--text-muted);
  letter-spacing: 0.02em;
  font-family: var(--font-body);
}

.code-input-wrap input:focus {
  border-color: var(--accent);
}

.code-input-wrap input.is-invalid {
  border-color: var(--danger);
}

.code-status {
  margin-top: 10px;
  font-size: 13px;
  display: none;
  align-items: center;
  gap: 7px;
}

.code-status.is-visible {
  display: flex;
}

.code-status.is-ok {
  color: var(--success);
}

.code-status.is-bad {
  color: var(--danger);
}

/* ---- Package cards ------------------------------------------------------*/

.packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.package-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: left;
  color: var(--text-primary);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.package-card:hover {
  border-color: var(--border-strong);
}

.package-card.is-selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.package-card__badge {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
}

.package-card__duration {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.package-card__price {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 600;
}

.package-card__price small {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

.package-card__radio {
  position: absolute;
  top: 18px;
  right: 16px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
}

.package-card.is-selected .package-card__radio {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: inset 0 0 0 3px var(--bg-surface);
}

/* ---- Summary sidebar ------------------------------------------------------*/

.summary {
  position: sticky;
  top: 88px;
}

.summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 14px;
}

.summary__row:last-of-type {
  border-bottom: none;
}

.summary__row span:first-child {
  color: var(--text-secondary);
}

.summary__row.total {
  padding-top: 18px;
  font-size: 16px;
  font-weight: 600;
}

.summary__row.total span:last-child {
  font-family: var(--font-mono);
  color: var(--accent);
}

/* ---- Payment page ---------------------------------------------------------*/

.pay-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
  align-items: start;
}

.qr-card {
  text-align: center;
}

.qr-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  overflow: hidden;
}

.qr-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-frame::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  top: 0;
  animation: scanline 2.4s ease-in-out infinite;
  opacity: 0.85;
}

@keyframes scanline {
  0% { top: 4%; }
  50% { top: 92%; }
  100% { top: 4%; }
}

.qr-frame.is-settled::after {
  display: none;
}

.qr-amount {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  margin-top: 22px;
}

.qr-amount small {
  display: block;
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 6px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-top: 18px;
}

.status-pill.waiting {
  background: var(--accent-dim);
  color: var(--accent);
}

.status-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 1.3s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 14px;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row span:first-child {
  color: var(--text-secondary);
}

.detail-row .val {
  font-family: var(--font-mono);
  font-size: 13.5px;
}

.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  margin-left: 8px;
  font-size: 12px;
  transition: color 0.15s ease;
}

.copy-btn:hover {
  color: var(--accent);
}

.timer-note {
  margin-top: 22px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.timer-note i {
  color: var(--accent);
}

/* ---- Result page ------------------------------------------------------*/

.result-shell {
  min-height: calc(100vh - 68px - 100px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
}

.result-card {
  max-width: 460px;
  width: 100%;
  text-align: center;
  padding: 44px 34px;
}

.result-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 24px;
}

.result-icon.ok {
  background: var(--success-dim);
  color: var(--success);
}

.result-icon.bad {
  background: var(--danger-dim);
  color: var(--danger);
}

.result-card h1 {
  font-size: 22px;
}

.result-card__sub {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 14.5px;
}

.result-detail {
  margin-top: 26px;
  background: var(--bg-surface-2);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  text-align: left;
}

.result-actions {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---- Error pages (404/500) ---------------------------------------------*/

.error-shell {
  min-height: calc(100vh - 68px - 100px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
  text-align: center;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.error-shell h1 {
  font-size: clamp(24px, 3.6vw, 34px);
}

.error-shell p {
  margin-top: 12px;
  color: var(--text-secondary);
  max-width: 420px;
}

.error-shell .btn {
  margin-top: 30px;
}

/* ---- Toast ---------------------------------------------------------------*/

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-surface-3);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.toast i {
  color: var(--accent);
}

/* ---- Skeleton loading ------------------------------------------------- */

.skeleton {
  background: linear-gradient(90deg, var(--bg-surface-2) 25%, var(--bg-surface-3) 37%, var(--bg-surface-2) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---- Responsive ----------------------------------------------------------*/

@media (max-width: 860px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .step {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .step:last-child {
    border-bottom: none;
  }

  .layout-2col {
    grid-template-columns: 1fr;
  }

  .summary {
    position: static;
  }

  .pay-grid {
    grid-template-columns: 1fr;
  }

  .packages {
    grid-template-columns: 1fr;
  }

  .nav__links {
    display: none;
  }

  .scrubber__label {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 56px 0 40px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}