:root {
  --primary: #c084fc;
  --primary-strong: #a855f7;
  --primary-soft: rgba(192, 132, 252, 0.14);

  --bg: #0a0710;
  --bg-elev: rgba(24, 16, 36, 0.55);
  --border: rgba(192, 132, 252, 0.16);
  --border-strong: rgba(192, 132, 252, 0.4);

  --fg: #f4eefb;
  --muted: #b7add0;
  --muted-2: #8f86ab;

  --radius: 16px;
  --maxw: 1600px;

  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--font-body);
  color: var(--fg);
  background: transparent;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
}

body::after {
  /* subtle vignette + top glow over the canvas */
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(192, 132, 252, 0.14), transparent 55%),
    radial-gradient(110% 90% at 50% 110%, rgba(10, 7, 16, 0.5), transparent 70%);
}

.page {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 72px);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
/* Split layout: hero (left) + features (right) */
.split {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 40px;
  padding: 48px 0 64px;
}

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
    border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  background: var(--primary);
  color: #1a0b2e;
  box-shadow: 0 10px 30px -10px rgba(192, 132, 252, 0.7);
}
.btn--primary:hover {
  background: var(--primary-strong);
  box-shadow: 0 14px 36px -8px rgba(192, 132, 252, 0.8);
}
.btn--outline {
  border-color: var(--border-strong);
  color: var(--fg);
  background: var(--primary-soft);
}
.btn--outline:hover {
  border-color: var(--primary);
  background: rgba(192, 132, 252, 0.22);
}
.btn--ghost {
  color: var(--fg);
  border-color: var(--border);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--primary);
}
.btn--block {
  width: 100%;
}

.accent {
  color: var(--primary);
  font-weight: 600;
}

/* ── Header ──────────────────────────────── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
}
.brand__logo {
  display: block;
}
.brand__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header__cabinet {
  display: none;
}
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}
.lang-btn {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 7px 12px;
  background: transparent;
  color: var(--muted);
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.lang-btn.is-active {
  background: var(--primary);
  color: #1a0b2e;
}

/* ── Hero ────────────────────────────────── */
.hero {
  text-align: center;
  padding: 16px 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.01em;
}
.pill--warning {
  color: #fb923c;
  background: rgba(251, 146, 60, 0.14);
  border-color: rgba(251, 146, 60, 0.16);
}
.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}
/* The polyfill injects @font-face "Twemoji Country Flags" (unicode-range is
   limited to flag codepoints, so it never affects other text) and adds this
   class to <html>. Without it the browser's own emoji font is used. */
.has-flag-font .pill {
  font-family: "Twemoji Country Flags", var(--font-body);
}
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.9);
  }
}
.hero__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  word-spacing: 0.04em;
  max-width: 17ch;
  text-wrap: balance;
}
.hero__title-accent {
  color: var(--primary);
}
.hero__subtitle {
  color: var(--muted);
  font-size: clamp(1rem, 2.4vw, 1.18rem);
  max-width: 52ch;
  text-wrap: pretty;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 4px;
}
.hero__note {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted-2);
  font-size: 0.9rem;
}
.hero__note .accent {
  font-size: 0.95rem;
}
.hero__note .dot {
  color: var(--primary);
  opacity: 0.7;
}

/* ── Features ────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 8px 0 24px;
}
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(8px);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.card__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: var(--primary-soft);
  margin-bottom: 12px;
}
.card__icon svg {
  width: 24px;
  height: 24px;
}
.card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ── Footer ──────────────────────────────── */
.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 0 18px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.site-footer__copy {
  color: var(--muted-2);
  font-size: 0.85rem;
}
.site-footer__legal {
  display: inline;
}
.site-footer__sep {
  color: var(--primary);
  font-weight: 800;
  font-size: 1.05em;
  margin: 0 2px;
}
.site-footer__legal a {
  color: inherit;
  font-size: inherit;
  text-decoration: none;
}
.site-footer__legal a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ── Legal docs ─────────────────────────── */
.legal {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  /* Grow so the footer stays pinned to the bottom of the viewport when the
     content is short (e.g. all accordion cards collapsed). */
  flex: 1;
  padding: 32px 20px 48px;
}
.legal__back {
  color: var(--muted-2);
  font-size: 0.85rem;
  text-decoration: none;
}
.legal__back:hover {
  color: var(--primary);
  text-decoration: underline;
}
/* Document body inside a .faq__a accordion panel. The card chrome comes
   from .faq__item, so this block is typography only. */
.doc-body {
  min-width: 0;
  overflow-wrap: anywhere;
}
.doc-body h1 {
  font-family: var(--font-head);
  font-size: 1.25rem;
  line-height: 1.35;
  margin: 4px 0 12px;
}
.doc-body h2 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin: 26px 0 8px;
  color: var(--primary);
}
.doc-body p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 10px 0;
}
.doc-body ul,
.doc-body ol {
  margin: 10px 0 10px 22px;
  color: var(--muted);
  font-size: 0.95rem;
}
.doc-body li {
  margin: 6px 0;
}
.doc-body strong {
  color: var(--fg);
  font-weight: 600;
}
.doc-body em {
  color: var(--muted-2);
}
.doc-body a {
  color: var(--primary);
  text-decoration: underline;
}
.doc-body a:hover {
  color: var(--primary-strong);
}

@media (max-width: 560px) {
  .legal {
    padding: 20px 0 32px;
  }
  .doc-body h1 {
    font-size: 1.15rem;
  }
  .doc-body h2 {
    font-size: 1rem;
  }
  .doc-body p,
  .doc-body ul,
  .doc-body ol {
    font-size: 0.88rem;
    overflow-wrap: anywhere;
  }
}

/* ── FAQ page ──────────────────────────────── */
.faq {
  max-width: 860px;
}
.faq__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.faq__back {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--fg);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.faq__back:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
  transform: translateX(-2px);
}
.faq__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq__item {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow: hidden;
  /* Deep links (#doc-offer) must clear the sticky header. */
  scroll-margin-top: 96px;
  transition: border-color 0.2s ease;
}
.faq__item[open] {
  border-color: var(--border-strong);
}
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--fg);
  transition: color 0.2s ease;
}
.faq__q::-webkit-details-marker {
  display: none;
}
.faq__q:hover {
  color: var(--primary);
}
.faq__caret {
  flex: none;
  color: var(--muted);
  transition: transform 0.25s ease, color 0.2s ease;
}
.faq__item[open] .faq__caret {
  transform: rotate(180deg);
  color: var(--primary);
}
.faq__a {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.faq__a p {
  margin: 0;
}
@media (max-width: 560px) {
  .faq__q {
    padding: 16px 18px;
    font-size: 0.95rem;
  }
  .faq__a {
    padding: 0 18px 16px;
    font-size: 0.88rem;
  }
  .faq__head {
    gap: 12px;
  }
  .faq__back {
    width: 38px;
    height: 38px;
  }
}

/* ── Responsive ──────────────────────────── */
@media (min-width: 560px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 900px) {
  /* Hero (left) + feature cards (right) fill the whole viewport width. */
  .split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 140px);
    align-items: center;
  }
  /* Hero fills the left half, content left-aligned and vertically centered */
  .hero {
    text-align: left;
    align-items: flex-start;
    justify-content: center;
    padding: 0;
    gap: 22px;
  }
  .hero__cta,
  .hero__note {
    justify-content: flex-start;
  }
  /* Feature cards: 2x2 grid filling the right half */
  .features {
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
  }
  .card {
    display: flex;
    flex-direction: column;
  }
  .header__cabinet {
    display: inline-flex;
  }
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ── Hidden promo toast (Easter eggs) ────── */
.promo-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 50;
  width: min(360px, calc(100vw - 32px));
  transform: translate(-50%, 24px);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  padding: 18px 20px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: rgba(24, 16, 36, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(10, 7, 16, 0.6), 0 0 0 1px var(--primary-soft);
  color: var(--fg);
}
.promo-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.promo-toast__title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--primary);
  margin-bottom: 12px;
  padding-right: 20px;
}
.promo-toast__row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.promo-toast__code {
  flex: 1;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 18px;
  padding: 10px 14px;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--fg);
  text-align: center;
}
.promo-toast__copy {
  flex-shrink: 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border: none;
  border-radius: 10px;
  background: var(--primary);
  color: #1a0f2b;
  cursor: pointer;
  transition: background 0.2s ease;
}
.promo-toast__copy:hover {
  background: var(--primary-strong);
}
.promo-toast__copy.is-copied {
  background: #3ecf8e;
  color: #06231a;
}
.promo-toast__desc {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}
.promo-toast__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--muted-2);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}
.promo-toast__close:hover {
  color: var(--fg);
  background: var(--primary-soft);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn:hover,
  .card:hover {
    transform: none;
  }
  .promo-toast {
    transition: opacity 0.2s ease;
    transform: translate(-50%, 0);
  }
}