:root {
  --bg: #070A14;
  --bg2: #0B1020;
  --panel: rgba(255, 255, 255, 0.06);
  --panel2: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(255, 255, 255, 0.58);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);

  --aqua: #12d6df;
  --violet: #7c3aed;
  --pink: #f472b6;
  --lime: #34d399;
  --gold: #fbbf24;

  --radius: 18px;
  --radius2: 26px;
  --container: 1120px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8ff;
    --bg2: #eef1ff;
    --panel: rgba(255, 255, 255, 0.74);
    --panel2: rgba(255, 255, 255, 0.86);
    --stroke: rgba(10, 16, 32, 0.12);
    --text: rgba(10, 16, 32, 0.92);
    --muted: rgba(10, 16, 32, 0.72);
    --muted2: rgba(10, 16, 32, 0.58);
    --shadow: 0 24px 70px rgba(20, 28, 60, 0.12);
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 18% -10%, rgba(18, 214, 223, 0.22), transparent 60%),
    radial-gradient(900px 600px at 78% 10%, rgba(124, 58, 237, 0.18), transparent 55%),
    radial-gradient(900px 700px at 40% 110%, rgba(244, 114, 182, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  padding: 10px 12px;
  background: var(--panel2);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  z-index: 999;
}
.skip-link:focus {
  left: 16px;
  outline: 3px solid rgba(18, 214, 223, 0.55);
  outline-offset: 2px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(7, 10, 20, 0.58);
  border-bottom: 1px solid var(--stroke);
}
@media (prefers-color-scheme: light) {
  .topbar { background: rgba(247, 248, 255, 0.68); }
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 740;
  letter-spacing: 0.2px;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(18, 214, 223, 0.22), rgba(124, 58, 237, 0.22));
  border: 1px solid var(--stroke);
}
.brand--small .brand__mark { display: none; }
.brand__text { font-size: 15px; }

.nav {
  display: none;
  gap: 14px;
  align-items: center;
}
.nav__link {
  font-size: 14px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.nav__link:hover {
  color: var(--text);
  border-color: var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}

.topbar__actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.lang { display: flex; gap: 8px; }
.chip {
  appearance: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
}
.chip[aria-pressed="true"] {
  color: var(--text);
  background: linear-gradient(135deg, rgba(18, 214, 223, 0.16), rgba(124, 58, 237, 0.14));
  border-color: rgba(18, 214, 223, 0.3);
}
.chip:focus-visible {
  outline: 3px solid rgba(18, 214, 223, 0.55);
  outline-offset: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  font-weight: 650;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease;
  user-select: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible {
  outline: 3px solid rgba(124, 58, 237, 0.38);
  outline-offset: 2px;
}

.btn--primary {
  border-color: rgba(18, 214, 223, 0.28);
  background: linear-gradient(135deg, rgba(18, 214, 223, 0.22), rgba(124, 58, 237, 0.18));
}
.btn--primary:hover {
  border-color: rgba(18, 214, 223, 0.42);
  background: linear-gradient(135deg, rgba(18, 214, 223, 0.28), rgba(124, 58, 237, 0.22));
}
.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  position: relative;
  padding: 66px 0 26px;
  overflow: hidden;
}
.hero__inner {
  display: grid;
  gap: 26px;
  align-items: start;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-weight: 650;
  font-size: 13px;
}
.pill::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--aqua), var(--violet));
  box-shadow: 0 0 0 6px rgba(18, 214, 223, 0.14);
}

.hero__title {
  margin: 14px 0 10px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.8px;
}
.hero__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
}

.hero__cta {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 18px;
}
.meta {
  padding: 14px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}
.meta__k { font-size: 12px; color: var(--muted2); font-weight: 650; }
.meta__v { font-size: 14px; margin-top: 4px; font-weight: 650; }

.hero__card { margin-top: 8px; }
.phone {
  width: min(315px, 100%);
  margin: 0 auto;
}
.phone__device {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 19.5;
  border-radius: 46px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.phone__device::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 38px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.10);
  pointer-events: none;
}
.phone__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.05);
  transform: scale(1.02);
}
.phone__notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 128px;
  height: 30px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.56);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.28);
}
.phone__glare {
  position: absolute;
  inset: -30% -30% auto -30%;
  height: 55%;
  background: radial-gradient(closest-side, rgba(255,255,255,0.14), transparent 70%);
  transform: rotate(-12deg);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.65;
}

.card {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--stroke);
}
.dots { display: inline-flex; gap: 7px; }
.dots span {
  width: 10px; height: 10px; border-radius: 999px;
  background: rgba(255,255,255,0.18);
}
.dots span:nth-child(1) { background: rgba(244, 114, 182, 0.75); }
.dots span:nth-child(2) { background: rgba(251, 191, 36, 0.75); }
.dots span:nth-child(3) { background: rgba(52, 211, 153, 0.72); }

.card__title { font-size: 13px; color: var(--muted); font-weight: 650; }
.card__body { padding: 16px; }
.card__note { margin: 12px 0 0; color: var(--muted2); font-size: 13px; }

.mock-search__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.05);
}
.spark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--aqua), var(--violet));
  box-shadow: 0 0 0 6px rgba(124, 58, 237, 0.12);
}
.mock-search__text { font-weight: 650; font-size: 13px; color: var(--muted); }
.mock-list { margin-top: 12px; display: grid; gap: 10px; }
.mock-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}
.mock-icon {
  width: 36px;
  height: 36px;
  border-radius: 14px;
  background: rgba(18, 214, 223, 0.18);
  border: 1px solid rgba(18, 214, 223, 0.28);
}
.mock-icon.alt {
  background: rgba(124, 58, 237, 0.18);
  border-color: rgba(124, 58, 237, 0.28);
}
.mock-icon.alt2 {
  background: rgba(244, 114, 182, 0.16);
  border-color: rgba(244, 114, 182, 0.26);
}
.mock-lines { display: grid; gap: 6px; }
.mock-line {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}
.w80 { width: 80%; }
.w70 { width: 70%; }
.w66 { width: 66%; }
.w55 { width: 55%; }
.w42 { width: 42%; }
.w38 { width: 38%; }

.mock-tag {
  font-size: 12px;
  font-weight: 650;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(18, 214, 223, 0.28);
  background: rgba(18, 214, 223, 0.14);
  color: var(--text);
}
.mock-tag.alt {
  border-color: rgba(124, 58, 237, 0.28);
  background: rgba(124, 58, 237, 0.14);
}
.mock-tag.alt2 {
  border-color: rgba(244, 114, 182, 0.26);
  background: rgba(244, 114, 182, 0.12);
}

.section { padding: 56px 0; }
.section--alt {
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}

.section__head {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}
.h2 { margin: 0; font-size: 28px; letter-spacing: -0.5px; }
.lead { margin: 0; color: var(--muted); max-width: 68ch; }

.grid3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.panel {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  padding: 16px 16px;
}
.panel__icon {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 26px;
  line-height: 1;
  background: linear-gradient(135deg, rgba(18, 214, 223, 0.16), rgba(124, 58, 237, 0.14));
  border: 1px solid rgba(18, 214, 223, 0.22);
}
.panel h3 { margin: 12px 0 8px; font-size: 16px; }
.panel p { margin: 0; color: var(--muted); }

.accordion { display: grid; gap: 10px; }
.qa {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}
.qa summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 16px;
  font-weight: 700;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:focus-visible {
  outline: 3px solid rgba(18, 214, 223, 0.5);
  outline-offset: 2px;
}
.qa__a {
  padding: 0 16px 16px;
  color: var(--muted);
}

.privacy {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.privacy__box {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  padding: 16px 16px;
}
.privacy__box h3 { margin: 0 0 8px; font-size: 16px; }
.privacy__box p { margin: 0; color: var(--muted); }

.policy {
  margin-top: 16px;
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}
.policy__summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 16px;
  font-weight: 800;
}
.policy__summary::-webkit-details-marker { display: none; }
.policy__summary:focus-visible {
  outline: 3px solid rgba(18, 214, 223, 0.5);
  outline-offset: 2px;
}
.policy__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--stroke);
}
.policy__section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed rgba(255, 255, 255, 0.14);
}
@media (prefers-color-scheme: light) {
  .policy__section { border-top-color: rgba(10, 16, 32, 0.16); }
}
.policy__section h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.contact__card {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  padding: 18px 16px;
}
.contact__card--outline {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
}
.list { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.list li { margin: 8px 0; }

.muted { color: var(--muted); }
.tiny { font-size: 12.5px; }

.footer {
  padding: 26px 0;
  border-top: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.02);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.footer__link {
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 12px;
}
.footer__link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
}

.bg-orbs {
  position: absolute;
  inset: -120px -40px auto -40px;
  height: 520px;
  pointer-events: none;
}
.orb {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.8;
}
.o1 { left: -40px; top: 30px; background: rgba(18, 214, 223, 0.22); }
.o2 { right: -60px; top: 0; background: rgba(124, 58, 237, 0.20); }
.o3 { left: 32%; top: 180px; background: rgba(244, 114, 182, 0.14); }

@media (min-width: 920px) {
  .nav { display: flex; }
  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 24px;
  }
  .hero__meta {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .grid3 { grid-template-columns: repeat(3, 1fr); }
  .privacy { grid-template-columns: repeat(3, 1fr); }
  .contact { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
  .btn:hover { transform: none; }
}