/* QShield landing page. Same tokens as the wallet; system fonts only. */
:root {
  color-scheme: dark;
  --ink: #0d1015;
  --slate: #171b22;
  --steel: #212732;
  --line: #2b3240;
  --frost: #e9eef5;
  --fog: #8a93a3;
  --ice: #9cc3ff;
  --on-accent: #0a1626;
  --ok: #5bd69a;
  --ok-bg: #143326;
  --guard-bg: #172539;
  --lattice: rgb(156 195 255 / 0.18);
  --sans: ui-sans-serif, system-ui, -apple-system, 'SF Pro Text', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-family: var(--sans);
  line-height: 1.55;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --ink: #f6f7f9;
    --slate: #ffffff;
    --steel: #edf0f4;
    --line: #dde2e9;
    --frost: #121721;
    --fog: #586273;
    --ice: #2f5fb3;
    --on-accent: #ffffff;
    --ok: #157a4c;
    --ok-bg: #e2f3e9;
    --guard-bg: #e6eefb;
    --lattice: rgb(47 95 179 / 0.14);
  }
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--frost);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--ice);
}
:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 3px;
  border-radius: 6px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
.mono {
  font-family: var(--mono);
  font-size: 0.875em;
  overflow-wrap: anywhere;
}

/* ---------------------------------------------------------------- frame */

.top,
main,
footer {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--frost);
  font-weight: 750;
  font-size: 1.125rem;
  text-decoration: none;
}
.mark {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--ice);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.top nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.9375rem;
}
.top nav a {
  color: var(--fog);
  text-decoration: none;
}
.top nav a:hover {
  color: var(--frost);
}
.top nav .nav-cta {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--steel);
  color: var(--frost);
  font-weight: 600;
}
@media (max-width: 640px) {
  .top nav a:not(.nav-cta) {
    display: none;
  }
}

section {
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
section.hero {
  border-top: 0;
}
h2 {
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 720;
  letter-spacing: -0.02em;
  line-height: 1.2;
  max-width: 24ch;
}
h3 {
  font-size: 1.0625rem;
  font-weight: 650;
}
.lead {
  color: var(--fog);
  font-size: 1.125rem;
  max-width: 58ch;
}
.note {
  margin-top: 22px;
  color: var(--fog);
  max-width: 68ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 22px;
  border-radius: 16px;
  font-weight: 650;
  text-decoration: none;
}
.btn-primary {
  background: var(--ice);
  color: var(--on-accent);
}
.btn-secondary {
  background: var(--steel);
  color: var(--frost);
}

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

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  padding-top: 40px;
}
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}
.hero-text {
  display: grid;
  gap: 20px;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fog);
  font-size: 0.875rem;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
}
.hero h1 {
  font-size: clamp(2.25rem, 5.6vw, 3.6rem);
  font-weight: 760;
  letter-spacing: -0.035em;
  line-height: 1.04;
  max-width: 16ch;
}
.ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}
.fine {
  color: var(--fog);
  font-size: 0.875rem;
}

/* The one decorative element: the wallet floating on the dot lattice. */
.hero-visual {
  display: grid;
  place-items: center;
  min-height: 520px;
  border-radius: 32px;
  background:
    radial-gradient(ellipse at 50% 50%, transparent 25%, var(--ink) 75%),
    radial-gradient(circle, var(--lattice) 1.2px, transparent 1.7px) 0 0 / 18px 18px;
}
@media (max-width: 860px) {
  .hero-visual {
    min-height: 0;
    padding: 28px 0;
  }
}
.phone {
  width: min(320px, 100%);
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--slate);
  box-shadow: 0 30px 60px rgb(0 0 0 / 0.35);
  font-size: 0.875rem;
}
.ph-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ph-head span:nth-child(2) {
  display: grid;
  flex: 1;
  line-height: 1.25;
}
.ph-head i {
  color: var(--fog);
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.75rem;
}
.ph-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: conic-gradient(from 40deg, #6fd0b0, #3b7bd6, #6fd0b0);
}
.ph-chip {
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fog);
  font-size: 0.75rem;
}
.ph-hero {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 18px 0 12px;
}
.ph-label {
  color: var(--fog);
  font-size: 0.8125rem;
}
.ph-balance {
  font-size: 2.6rem;
  font-weight: 760;
  letter-spacing: -0.035em;
  line-height: 1.1;
}
.ph-balance small {
  margin-left: 6px;
  color: var(--fog);
  font-size: 0.42em;
  letter-spacing: 0;
}
.ph-pills {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}
.ph-pills em {
  padding: 3px 9px;
  border-radius: 999px;
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 600;
}
.ph-pills .ok {
  background: var(--ok-bg);
  color: var(--ok);
}
.ph-pills .guard {
  background: var(--guard-bg);
  color: var(--ice);
}
.ph-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.ph-actions span {
  padding: 12px 0;
  border-radius: 14px;
  background: var(--steel);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
}
.ph-card {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.ph-card span {
  color: var(--fog);
}
.ph-code {
  margin-top: 4px;
  color: var(--ice) !important;
  font-weight: 650;
}

/* ---------------------------------------------------------------- content */

.scope .two,
.recovery .three {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}
.scope .two {
  grid-template-columns: 1fr 1fr;
}
.recovery .three {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 760px) {
  .scope .two,
  .recovery .three {
    grid-template-columns: 1fr;
  }
}
.box {
  display: grid;
  gap: 8px;
  padding: 22px;
  border-radius: 22px;
  background: var(--slate);
}
.box p {
  color: var(--fog);
}
.box-yes {
  border: 1px solid var(--ice);
}

.flow,
.steps {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 860px) {
  .flow {
    grid-template-columns: 1fr;
  }
}
.flow li {
  counter-increment: step;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 22px;
  border-radius: 22px;
  background: var(--slate);
}
.flow li::before,
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--steel);
  color: var(--ice);
  font-weight: 700;
  font-size: 0.875rem;
}
.flow p {
  color: var(--fog);
}

.guardian {
  display: grid;
  gap: 24px;
}
.rules {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 22px;
  background: var(--slate);
  max-width: 760px;
}
.rules li {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 14px 16px;
}
.rules li + li {
  border-top: 1px solid var(--line);
}
.rules span {
  color: var(--fog);
}
@media (max-width: 560px) {
  .rules li {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

.beta .steps {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
  max-width: 680px;
}
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  align-items: start;
  color: var(--fog);
}
.steps li b {
  color: var(--frost);
}

.facts {
  display: grid;
  margin: 24px 0 0;
  padding: 6px 20px;
  list-style: none;
  border-radius: 22px;
  background: var(--slate);
  max-width: 820px;
}
.facts li {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 16px;
  padding: 12px 0;
}
.facts li + li {
  border-top: 1px solid var(--line);
}
.facts span {
  color: var(--fog);
}
@media (max-width: 560px) {
  .facts li {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding-top: 28px;
  padding-bottom: 40px;
  border-top: 1px solid var(--line);
  color: var(--fog);
  font-size: 0.9375rem;
}
footer span {
  flex: 1;
  font-weight: 650;
  color: var(--frost);
}