/* Layout: halaman satu kolom seperti layar stream malam — hero dengan Kawkaw, lalu bagian-bagian
   bergantian. Tampilan gelap sengaja (satu tema), warna aksen diambil dari warna persona. */
:root {
  color-scheme: dark;
  --bg: #120f19;
  --surface: #1c1726;
  --line: #2e2640;
  --fg: #f3effa;
  --muted: #a99fbd;
  --hype: #ff8a3d;
  --gold: #ffc93d;
  --gold-dark: #c77d00;
  --font-display: 'Baloo 2', 'Trebuchet MS', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(2rem, 5vw, 2.6rem);
  --step-4: clamp(2.5rem, 7vw, 4rem);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--gold);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  text-wrap: balance;
  margin: 0;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 12px;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--fg);
  text-decoration: none;
  margin-right: auto;
}

.brand span {
  color: var(--hype);
}

.nav {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover {
  color: var(--fg);
}

.lang {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang button {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: none;
  color: var(--muted);
  border: 0;
  padding: 4px 10px;
  cursor: pointer;
}

.lang button[aria-pressed='true'] {
  background: var(--fg);
  color: var(--bg);
}

@media (max-width: 560px) {
  .nav a {
    display: none;
  }
}

/* ---------------------------------------------------------------- bahasa */

html[lang='id'] [lang='en'],
html[lang='en'] [lang='id'] {
  display: none !important;
}

/* ---------------------------------------------------------------- hero */

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 32px;
  align-items: center;
  padding-block: 56px 40px;
}

.hero-copy {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.chip {
  justify-self: start;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
  border-radius: 999px;
  padding: 4px 12px;
}

.hero h1 {
  font-size: var(--step-4);
}

.hero h1 em {
  font-style: italic;
  color: #fff;
  -webkit-text-stroke: 2px var(--gold-dark);
  text-shadow:
    0 0 24px rgba(255, 201, 61, 0.55),
    0 4px 0 var(--gold-dark);
}

.lede {
  color: var(--muted);
  font-size: var(--step-1);
  max-width: 34em;
  margin: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-block;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 22px;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gold);
  color: #2a1a00;
}

.btn-primary:hover {
  background: #ffd766;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--fg);
}

.btn-ghost:hover {
  border-color: var(--muted);
}

.hero-art {
  position: relative;
  min-width: 0;
  display: grid;
  place-items: center;
}

.hero-art::before {
  content: '';
  position: absolute;
  inset: 12% 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 201, 61, 0.22), transparent 70%);
}

.hero-art img {
  position: relative;
  width: min(420px, 100%);
  animation: bob 4s ease-in-out infinite;
}

@keyframes bob {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -10px;
  }
}

@media (max-width: 760px) {
  .hero .wrap {
    grid-template-columns: minmax(0, 1fr);
    padding-block: 32px 24px;
  }
  .hero-art {
    order: -1;
  }
  .hero-art img {
    width: min(300px, 80%);
  }
}

/* ---------------------------------------------------------------- bagian umum */

.section {
  padding-block: 56px;
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 32px;
  max-width: 44em;
}

.section-head h2 {
  font-size: var(--step-3);
}

.section-head p {
  color: var(--muted);
  margin: 0;
}

/* ---------------------------------------------------------------- persona */

.personas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 12px;
}

.persona {
  flex: 0 1 120px;
  display: grid;
  gap: 4px;
  justify-items: center;
  text-align: center;
  min-width: 0;
}

.persona img {
  width: 100%;
  max-width: 180px;
  aspect-ratio: 520 / 460;
}

.persona strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--c);
}

.persona span {
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------------------------------------------------------------- cara kerja */

.steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.steps li {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
}

.steps li::before {
  content: counter(step);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--fg);
  color: var(--bg);
}

.steps h3 {
  font-size: var(--step-1);
}

.steps p {
  margin: 0;
  color: var(--muted);
}

/* ---------------------------------------------------------------- momen (pop-up) */

.moments {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: baseline;
}

.pop {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  color: #fff;
  -webkit-text-stroke: 1.5px var(--c, var(--gold-dark));
  text-shadow: 0 3px 0 var(--c, var(--gold-dark));
  white-space: nowrap;
}

.pop.gold {
  --c: var(--gold-dark);
  text-shadow:
    0 0 16px rgba(255, 201, 61, 0.6),
    0 3px 0 var(--gold-dark);
}

.note {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 24px 0 0;
}

/* ---------------------------------------------------------------- fair play */

.fair {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.fair li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.fair li::before {
  content: '';
  width: 22px;
  height: 22px;
  margin-top: 3px;
  border-radius: 50%;
  background: #2fbf71
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    center / 16px no-repeat;
}

.fair strong {
  display: block;
}

.fair span {
  color: var(--muted);
}

/* ---------------------------------------------------------------- harga */

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.plan.main {
  border-color: color-mix(in srgb, var(--gold) 55%, var(--line));
}

.plan h3 {
  font-size: var(--step-2);
}

.plan ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 32px 48px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer .wrap {
  display: grid;
  gap: 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.legal {
  font-size: 0.8rem;
  max-width: 60em;
}

/* ---------------------------------------------------------------- halaman teks (privasi) */

.doc {
  max-width: 44em;
  padding-block: 40px 64px;
}

.doc h1 {
  font-size: var(--step-3);
  margin-bottom: 8px;
}

.doc h2 {
  font-size: var(--step-1);
  margin-top: 32px;
  margin-bottom: 8px;
}

.doc p,
.doc li {
  color: #d9d2e6;
}

.doc .updated {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
  .hero-art img {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}