/* ==========================================================================
   DEMO PRAGMATIC SPACEMAN — demopragmaticspaceman.co.uk
   Core stylesheet
   Palette diambil dari identitas visual Spaceman: ruang angkasa biru-nila,
   nebula ungu, aksen neon sian & magenta, serta oranye setelan astronaut.
   ========================================================================== */

/* ------------------------------- 1. Tokens ------------------------------- */
:root {
  /* Warna dasar */
  --void: #05070f;
  --space-950: #080b1c;
  --space-900: #0c1029;
  --space-850: #111637;
  --space-800: #171d47;
  --space-700: #212a5e;
  --line: rgba(140, 158, 255, 0.14);
  --line-strong: rgba(140, 158, 255, 0.28);

  /* Aksen */
  --nebula: #7b3fe4;
  --nebula-soft: #9d6bff;
  --cyan: #2fd8ef;
  --cyan-deep: #12a8c4;
  --magenta: #ff3d8a;
  --orange: #ff7a1a;
  --gold: #ffc53d;
  --green: #35d6a4;

  /* Teks */
  --ink: #eef1ff;
  --ink-soft: #c3c9ec;
  --muted: #8f98c4;
  --muted-dim: #6b74a0;

  /* Efek */
  --grad-brand: linear-gradient(120deg, var(--cyan) 0%, var(--nebula-soft) 52%, var(--magenta) 100%);
  --grad-flame: linear-gradient(120deg, var(--gold) 0%, var(--orange) 55%, var(--magenta) 100%);
  --glass: rgba(19, 25, 60, 0.62);
  --shadow-sm: 0 2px 10px rgba(3, 5, 16, 0.45);
  --shadow-md: 0 14px 34px -18px rgba(3, 5, 20, 0.9);
  --shadow-lg: 0 34px 70px -34px rgba(3, 5, 20, 0.95);
  --glow-cyan: 0 0 0 1px rgba(47, 216, 239, 0.28), 0 12px 40px -14px rgba(47, 216, 239, 0.4);

  /* Bentuk & ritme */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
  --maxw: 1180px;
  --gutter: clamp(18px, 4vw, 34px);
  --section-y: clamp(56px, 8vw, 104px);

  /* Tipografi */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Consolas, monospace;
}

/* ------------------------------- 2. Reset -------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--ink-soft);
  background-color: var(--space-950);
  background-image:
    radial-gradient(1100px 620px at 12% -8%, rgba(123, 63, 228, 0.30), transparent 62%),
    radial-gradient(880px 520px at 92% 4%, rgba(47, 216, 239, 0.16), transparent 60%),
    radial-gradient(760px 620px at 50% 108%, rgba(255, 61, 138, 0.13), transparent 64%);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Lapisan bintang halus di belakang seluruh halaman */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    radial-gradient(1.4px 1.4px at 18% 22%, rgba(255, 255, 255, 0.85), transparent 60%),
    radial-gradient(1.2px 1.2px at 74% 12%, rgba(255, 255, 255, 0.60), transparent 60%),
    radial-gradient(1.6px 1.6px at 42% 68%, rgba(255, 255, 255, 0.55), transparent 60%),
    radial-gradient(1.1px 1.1px at 88% 56%, rgba(255, 255, 255, 0.70), transparent 60%),
    radial-gradient(1.3px 1.3px at 8% 78%, rgba(255, 255, 255, 0.50), transparent 60%),
    radial-gradient(1.1px 1.1px at 62% 88%, rgba(255, 255, 255, 0.45), transparent 60%),
    radial-gradient(1.5px 1.5px at 32% 40%, rgba(160, 210, 255, 0.55), transparent 60%),
    radial-gradient(1.2px 1.2px at 95% 84%, rgba(255, 190, 230, 0.45), transparent 60%);
  background-size: 620px 620px, 520px 520px, 700px 700px, 480px 480px, 560px 560px, 640px 640px, 800px 800px, 720px 720px;
  opacity: 0.55;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--cyan); text-decoration: none; transition: color 0.18s ease; }
a:hover { color: var(--nebula-soft); }
button { font: inherit; color: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.018em;
  margin: 0 0 0.6em;
  font-weight: 700;
}
h1 { font-size: clamp(2.05rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.35rem); }
h3 { font-size: clamp(1.16rem, 2vw, 1.42rem); }
h4 { font-size: 1.06rem; }
p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

::selection { background: rgba(123, 63, 228, 0.55); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------- 3. Layout utilities -------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section--alt {
  background: linear-gradient(180deg, rgba(12, 16, 41, 0) 0%, rgba(12, 16, 41, 0.72) 18%, rgba(12, 16, 41, 0.72) 82%, rgba(12, 16, 41, 0) 100%);
}
.grid { display: grid; gap: clamp(18px, 2.4vw, 28px); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.text-center { text-align: center; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--cyan);
  color: #04121a;
  padding: 10px 18px;
  font-weight: 700;
  z-index: 200;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

/* ----------------------------- 4. Komponen UI ---------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.735rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(47, 216, 239, 0.09);
  border: 1px solid rgba(47, 216, 239, 0.24);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.section-head { max-width: 720px; margin-bottom: clamp(30px, 4vw, 50px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.03rem; }

.lead { font-size: clamp(1.02rem, 1.6vw, 1.16rem); color: var(--ink-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--grad-flame);
  color: #180a02;
  box-shadow: 0 14px 34px -16px rgba(255, 122, 26, 0.85);
}
.btn--primary:hover { color: #180a02; box-shadow: 0 20px 44px -16px rgba(255, 122, 26, 0.95); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(47, 216, 239, 0.07); }

.btn--sm { padding: 9px 18px; font-size: 0.86rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(22px, 2.6vw, 30px);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--shadow-lg); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.96rem; margin: 0; }

.card__icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 13px;
  margin-bottom: 18px;
  background: linear-gradient(140deg, rgba(123, 63, 228, 0.32), rgba(47, 216, 239, 0.18));
  border: 1px solid var(--line-strong);
  color: var(--cyan);
}
.card__icon svg { width: 22px; height: 22px; }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nebula-soft);
  background: rgba(123, 63, 228, 0.14);
  border: 1px solid rgba(123, 63, 228, 0.3);
  padding: 4px 11px;
  border-radius: var(--r-pill);
}

.note {
  border-left: 3px solid var(--orange);
  background: rgba(255, 122, 26, 0.07);
  padding: 16px 20px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 26px 0;
}
.note strong { color: var(--gold); }

/* ------------------------------- 5. Header ------------------------------- */
.topbar {
  background: linear-gradient(90deg, rgba(123, 63, 228, 0.28), rgba(255, 61, 138, 0.18));
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 38px;
  text-align: center;
  flex-wrap: wrap;
}
.topbar b { color: var(--gold); letter-spacing: 0.04em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(8, 11, 28, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.is-stuck { box-shadow: 0 10px 34px -22px #000; background: rgba(8, 11, 28, 0.92); }
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 70px;
}

.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand:hover { color: inherit; }
.brand__mark {
  width: 38px; height: 38px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--nebula) 0%, #3b1c86 100%);
  border: 1px solid rgba(157, 107, 255, 0.5);
  box-shadow: 0 0 22px -6px rgba(123, 63, 228, 0.9);
}
.brand__mark svg { width: 21px; height: 21px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.09em;
  color: var(--ink);
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  color: var(--muted-dim);
  text-transform: uppercase;
}

.nav { margin-left: auto; }
.nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  display: block;
  padding: 8px 13px;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.05); }
.nav a[aria-current="page"] { color: var(--cyan); background: rgba(47, 216, 239, 0.09); }

.header-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-strong);
  cursor: pointer;
  margin-left: auto;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 50%;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform 0.22s ease, opacity 0.22s ease;
}
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle span::before { content: ""; left: 0; transform: none; top: -6px; }
.nav-toggle span::after { content: ""; left: 0; transform: none; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); top: 0; }

/* -------------------------------- 6. Hero -------------------------------- */
.hero { position: relative; padding-block: clamp(48px, 7vw, 92px) clamp(52px, 7vw, 96px); overflow: hidden; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(30px, 5vw, 62px);
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .accent {
  background: var(--grad-flame);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__desc { font-size: clamp(1rem, 1.5vw, 1.12rem); color: var(--muted); max-width: 54ch; margin-bottom: 28px; }

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero__meta div { display: flex; flex-direction: column; }
.hero__meta dt, .hero__meta .k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.hero__meta dd, .hero__meta .v {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--ink);
}

/* Panel simulator di hero */
.hero__panel {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg), inset 0 0 90px -30px rgba(123, 63, 228, 0.7);
  background: var(--space-900);
}
.hero__panel img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(1.15) contrast(1.05);
}
.hero__panel figcaption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  background: linear-gradient(180deg, rgba(8, 11, 28, 0.5) 0%, rgba(8, 11, 28, 0.15) 40%, rgba(8, 11, 28, 0.92) 100%);
}
.panel__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.panel__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  display: inline-block;
  margin-right: 7px;
  vertical-align: middle;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.panel__mult {
  text-align: center;
  margin: auto 0;
}
.panel__mult .num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px rgba(47, 216, 239, 0.25);
  font-variant-numeric: tabular-nums;
}
.panel__mult.is-crashed .num { background: linear-gradient(120deg, #ff6b6b, var(--magenta)); -webkit-background-clip: text; background-clip: text; }
.panel__mult .label {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.panel__track {
  height: 5px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  margin-top: 16px;
}
.panel__track i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--grad-brand);
  transition: width 0.12s linear;
}
.panel__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 14px;
  font-size: 0.76rem;
  color: var(--muted);
}
.panel__history { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.panel__history span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.panel__history span.hi { color: var(--gold); border-color: rgba(255, 197, 61, 0.4); background: rgba(255, 197, 61, 0.1); }

/* Rocket / astronaut floating ornament */
.float-slow { animation: float 7s ease-in-out infinite; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ----------------------------- 7. Trust strip ---------------------------- */
.strip {
  border-block: 1px solid var(--line);
  background: rgba(12, 16, 41, 0.55);
}
.strip .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}
.strip__item {
  background: var(--space-950);
  padding: 26px 18px;
  text-align: center;
}
.strip__item b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--ink);
  line-height: 1.1;
}
.strip__item b .u { color: var(--cyan); font-size: 0.6em; }
.strip__item span {
  display: block;
  margin-top: 5px;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.03em;
}

/* --------------------------- 8. Split / media ---------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 60px);
  align-items: center;
}
.split--rev .split__media { order: 2; }
.split__media {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  position: relative;
  background: var(--space-900);
}
.split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split__media figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 20px 14px;
  font-size: 0.74rem;
  color: var(--muted);
  background: linear-gradient(180deg, transparent, rgba(5, 7, 15, 0.92));
}
.split__media figcaption a { color: var(--ink-soft); }

.ticks { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 13px; }
.ticks li { position: relative; padding-left: 32px; color: var(--ink-soft); font-size: 0.98rem; }
.ticks li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 19px; height: 19px;
  border-radius: 50%;
  background: rgba(53, 214, 164, 0.14);
  border: 1px solid rgba(53, 214, 164, 0.45);
}
.ticks li::after {
  content: "";
  position: absolute;
  left: 6px; top: 11px;
  width: 7px; height: 4px;
  border-left: 2px solid var(--green);
  border-bottom: 2px solid var(--green);
  transform: rotate(-45deg);
}

/* ------------------------------- 9. Steps -------------------------------- */
.steps { counter-reset: step; display: grid; gap: 18px; grid-template-columns: repeat(4, 1fr); }
.step {
  position: relative;
  padding: 30px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: -16px; left: 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--grad-brand);
  color: #06111a;
  box-shadow: 0 10px 24px -12px rgba(47, 216, 239, 0.9);
}
.step h3 { font-size: 1.04rem; margin-bottom: 8px; }
.step p { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* ------------------------------- 10. Tabel ------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  -webkit-overflow-scrolling: touch;
}
table { width: 100%; border-collapse: collapse; min-width: 520px; font-size: 0.94rem; }
caption {
  caption-side: top;
  text-align: left;
  padding: 16px 20px 0;
  font-size: 0.8rem;
  color: var(--muted-dim);
}
th, td { padding: 13px 20px; text-align: left; border-bottom: 1px solid var(--line); }
thead th {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(47, 216, 239, 0.05);
}
tbody th { font-weight: 600; color: var(--ink); width: 38%; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td, tbody tr:hover th { background: rgba(255, 255, 255, 0.025); }
td .hl { color: var(--gold); font-family: var(--font-mono); }

/* ----------------------------- 11. Multiplier ---------------------------- */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tier {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px 20px;
  background: var(--glass);
  position: relative;
  overflow: hidden;
}
.tier::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--tier-color, var(--cyan));
  opacity: 0.85;
}
.tier__x {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--tier-color, var(--cyan));
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.tier h3 { font-size: 0.98rem; margin: 12px 0 8px; }
.tier p { font-size: 0.88rem; color: var(--muted); margin: 0; }
.tier--1 { --tier-color: var(--green); }
.tier--2 { --tier-color: var(--cyan); }
.tier--3 { --tier-color: var(--nebula-soft); }
.tier--4 { --tier-color: var(--gold); }

/* -------------------------------- 12. FAQ -------------------------------- */
.faq { display: grid; gap: 12px; max-width: 860px; margin-inline: auto; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.faq details[open] { border-color: var(--line-strong); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 54px 18px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 22px; top: 50%;
  width: 9px; height: 9px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.22s ease;
}
.faq details[open] summary::after { transform: translateY(-20%) rotate(-135deg); }
.faq summary:hover { background: rgba(255, 255, 255, 0.03); }
.faq .faq__body { padding: 0 22px 20px; color: var(--muted); font-size: 0.95rem; }

/* ------------------------------- 13. Blog -------------------------------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 26px); }
.post {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--glass);
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.post:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow-lg); }
.post__thumb { position: relative; overflow: hidden; background: var(--space-850); }
.post__thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.post:hover .post__thumb img { transform: scale(1.05); }
.post__thumb .tag { position: absolute; left: 14px; top: 14px; backdrop-filter: blur(6px); }
.post__body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.post__body h3 { font-size: 1.08rem; margin-bottom: 10px; line-height: 1.35; }
.post__body h3 a { color: var(--ink); }
.post__body h3 a:hover { color: var(--cyan); }
.post__body p { font-size: 0.92rem; color: var(--muted); margin-bottom: 16px; }
.post__meta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted-dim);
}

/* ----------------------------- 14. Artikel ------------------------------- */
.page-hero {
  padding-block: clamp(44px, 6vw, 76px) clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.page-hero h1 { max-width: 20ch; }
.page-hero.narrow h1 { max-width: 24ch; }
.page-hero p { color: var(--muted); max-width: 66ch; margin-top: 4px; }

.crumbs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 20px;
  font-size: 0.8rem;
  color: var(--muted-dim);
}
.crumbs li::after { content: "/"; margin-left: 8px; color: var(--muted-dim); opacity: 0.6; }
.crumbs li:last-child::after { content: ""; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--cyan); }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.prose { max-width: 72ch; font-size: 1.02rem; }
.prose h2 { margin-top: 2em; padding-top: 0.2em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.7em; color: var(--ink); }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 1.25em; display: grid; gap: 9px; }
.prose li::marker { color: var(--cyan); }
.prose strong { color: var(--ink); }
.prose figure { margin: 30px 0; }
.prose figure img { border-radius: var(--r-lg); border: 1px solid var(--line-strong); width: 100%; }
.prose figcaption { margin-top: 10px; font-size: 0.79rem; color: var(--muted-dim); text-align: center; }
.prose blockquote {
  margin: 28px 0;
  padding: 20px 24px;
  border-left: 3px solid var(--nebula-soft);
  background: rgba(123, 63, 228, 0.08);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--ink);
  font-size: 1.02rem;
}
.prose blockquote p { color: var(--ink); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 42px 0; }
.prose table { margin: 26px 0; }
.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: rgba(47, 216, 239, 0.1);
  border: 1px solid rgba(47, 216, 239, 0.22);
  color: var(--cyan);
  padding: 1px 6px;
  border-radius: 5px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 18px;
}
.article-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--muted-dim); }

.aside { position: sticky; top: 96px; display: grid; gap: 18px; }
.aside__box {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  padding: 22px;
}
.aside__box h4 {
  font-size: 0.76rem;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.toc { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 0.9rem; }
.toc a { color: var(--muted); display: block; padding-left: 12px; border-left: 2px solid var(--line); }
.toc a:hover { color: var(--cyan); border-color: var(--cyan); }
.aside__box ul.plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; font-size: 0.9rem; }
.aside__box ul.plain a { color: var(--ink-soft); }
.aside__box ul.plain a:hover { color: var(--cyan); }

/* ------------------------------- 15. CTA --------------------------------- */
.cta {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  padding: clamp(34px, 5vw, 62px);
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% -20%, rgba(255, 122, 26, 0.22), transparent 70%),
    linear-gradient(150deg, rgba(123, 63, 228, 0.28), rgba(12, 16, 41, 0.9));
  box-shadow: var(--shadow-lg);
}
.cta h2 { max-width: 20ch; margin-inline: auto; }
.cta p { color: var(--ink-soft); max-width: 60ch; margin-inline: auto; margin-bottom: 28px; }
.cta .btn-row { justify-content: center; }

/* ------------------------------ 16. Kontak ------------------------------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--ink); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--r-md);
  background: rgba(5, 7, 15, 0.6);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-dim); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(47, 216, 239, 0.14);
}
.field .hint { font-size: 0.78rem; color: var(--muted-dim); }
.form-msg {
  display: none;
  padding: 13px 16px;
  border-radius: var(--r-md);
  font-size: 0.9rem;
  border: 1px solid rgba(53, 214, 164, 0.4);
  background: rgba(53, 214, 164, 0.1);
  color: var(--green);
}
.form-msg.show { display: block; }

.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ico {
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(123, 63, 228, 0.16);
  border: 1px solid var(--line-strong);
  color: var(--cyan);
}
.contact-list .ico svg { width: 18px; height: 18px; }
.contact-list b { display: block; color: var(--ink); font-size: 0.92rem; }
.contact-list span { font-size: 0.9rem; color: var(--muted); }

/* ------------------------------- 17. Footer ------------------------------ */
.site-footer {
  margin-top: clamp(50px, 7vw, 90px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(8, 11, 28, 0.4), rgba(5, 7, 15, 0.96));
  padding-top: clamp(44px, 6vw, 70px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(26px, 4vw, 48px);
  padding-bottom: 42px;
}
.footer-about p { font-size: 0.9rem; color: var(--muted); margin-top: 16px; max-width: 40ch; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.footer-badges span {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  padding: 5px 11px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer-col a { font-size: 0.91rem; color: var(--muted); }
.footer-col a:hover { color: var(--ink); }

.footer-legal {
  border-top: 1px solid var(--line);
  padding-block: 24px 30px;
  font-size: 0.82rem;
  color: var(--muted-dim);
}
.footer-legal .row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  align-items: center;
  justify-content: space-between;
}
.footer-legal nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.footer-legal a { color: var(--muted); }
.footer-disclaimer {
  margin-top: 18px;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--muted-dim);
  border-left: 2px solid rgba(255, 122, 26, 0.5);
  padding-left: 16px;
  max-width: 92ch;
}
.age-badge {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--magenta);
  color: var(--magenta);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.76rem;
  flex-shrink: 0;
}

/* ---------------------------- 18. Cookie bar ----------------------------- */
.cookie-bar {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 18px;
  z-index: 120;
  max-width: 760px;
  margin-inline: auto;
  display: none;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
  padding: 18px 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background: rgba(12, 16, 41, 0.96);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.cookie-bar.show { display: flex; }
.cookie-bar p { flex: 1 1 320px; margin: 0; }
.cookie-bar .btn-row { flex-shrink: 0; }

/* --------------------------- 19. Reveal on scroll ------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }

/* ------------------------------ 20. Responsif ---------------------------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel img { min-height: 320px; }
  .article-layout { grid-template-columns: 1fr; }
  .aside { position: static; grid-template-columns: repeat(2, 1fr); }
  .g-4, .steps, .tiers { grid-template-columns: repeat(2, 1fr); }
  .posts { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .nav {
    position: fixed;
    inset: 108px 0 auto;
    margin: 0;
    background: rgba(8, 11, 28, 0.98);
    border-block: 1px solid var(--line);
    backdrop-filter: blur(18px);
    padding: 14px var(--gutter) 22px;
    transform: translateY(-140%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: calc(100vh - 108px);
    overflow-y: auto;
  }
  .nav.open { transform: translateY(0); }
  .nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav a { padding: 13px 12px; font-size: 0.98rem; border-radius: var(--r-md); }
  .strip .wrap { grid-template-columns: repeat(2, 1fr); }
  .split, .split--rev .split__media { grid-template-columns: 1fr; order: 0; }
  .g-3 { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .g-2, .g-4, .steps, .tiers, .posts, .footer-grid, .aside { grid-template-columns: 1fr; }
  .hero__meta { gap: 16px; }
  .btn { width: 100%; }
  .btn-row .btn { flex: 1 1 100%; }
  .cookie-bar { left: 12px; right: 12px; bottom: 12px; padding: 16px; }
  .cookie-bar .btn-row { width: 100%; }
  .footer-legal .row { flex-direction: column; align-items: flex-start; }
}

@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;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  body { background: #fff; color: #000; }
  .site-header, .topbar, .site-footer, .cookie-bar, .aside, .btn { display: none !important; }
  .prose { max-width: none; }
  a::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}