/* ==========================================================================
   FSD Month
   A small, mobile-first referral landing page. No third-party CSS, no web
   fonts, no inline styles: everything here can be cached and served under the
   site's Content-Security-Policy.
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--text-on-dark);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.site-body {
  padding-bottom: 0;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 750;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

::selection {
  color: var(--white);
  background: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.shell {
  width: min(calc(100% - 64px), var(--shell));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 64px), 840px);
}

.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.icon-arrow {
  transition: transform 180ms ease;
}

a:hover .icon-arrow,
button:hover .icon-arrow {
  transform: translateX(3px);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent-deep);
  color: var(--white);
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform 150ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-align: center;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--accent-deep);
  color: #fff;
  box-shadow: 0 12px 30px rgba(217, 42, 34, 0.25);
}

.btn-primary:hover {
  background: #b51f19;
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
}

.btn-dark:hover {
  background: #202128;
}

.btn-quiet {
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--text-on-dark);
  background: rgba(255, 255, 255, 0.03);
}

.btn-quiet:hover {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
}

.btn-outline {
  border-color: var(--line-strong);
  color: var(--text-on-light);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--text-on-light);
  background: rgba(12, 13, 16, 0.05);
}

.btn-plain {
  min-height: 44px;
  padding-inline: 6px;
  color: var(--text-on-light);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.btn-plain:hover {
  color: var(--accent-deep);
}

.btn-large {
  min-height: 58px;
  padding: 17px 28px;
  font-size: 1rem;
}

.btn-compact {
  min-height: 42px;
  padding: 10px 16px;
  font-size: 0.82rem;
  white-space: nowrap;
}

.btn-block {
  width: 100%;
}

.btn-copy {
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text-on-light);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn-copy:hover {
  background: rgba(12, 13, 16, 0.06);
}

.btn-copy-small {
  min-height: 30px;
  padding: 5px 10px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  color: var(--text-on-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 34px;
  height: 34px;
  color: var(--accent);
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
}

.brand-slash {
  display: inline-block;
  margin-inline: 2px;
  color: var(--accent);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.header-link {
  position: relative;
  color: rgba(245, 244, 240, 0.68);
  font-size: 0.86rem;
  font-weight: 550;
}

.header-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.header-link:hover {
  color: var(--white);
}

.header-link:hover::after {
  transform: scaleX(1);
}

.header-cta {
  margin-left: 8px;
}

.has-light-header .site-header {
  color: var(--text-on-light);
}

.has-light-header .header-inner {
  border-bottom-color: var(--line-light);
}

.has-light-header .site-header .brand-name {
  color: var(--text-on-light);
}

.has-light-header .header-link {
  color: var(--muted-on-light);
}

.has-light-header .header-link:hover {
  color: var(--text-on-light);
}

.has-light-header .header-link::after {
  background: var(--accent);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-height) + 64px);
  background:
    radial-gradient(900px 500px at 15% 15%, rgba(255, 59, 48, 0.1), transparent 60%),
    radial-gradient(800px 500px at 90% 10%, rgba(60, 95, 255, 0.08), transparent 65%),
    var(--ink);
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  display: block;
  border-radius: 999px;
  filter: blur(14px);
  opacity: 0.55;
}

.hero-orb-one {
  width: 540px;
  height: 540px;
  right: -180px;
  top: -180px;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.36), transparent 66%);
}

.hero-orb-two {
  width: 600px;
  height: 600px;
  left: -260px;
  bottom: -320px;
  background: radial-gradient(circle, rgba(255, 173, 43, 0.16), transparent 66%);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: radial-gradient(circle at 50% 25%, #000 0, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 25%, #000 0, transparent 72%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.8fr);
  align-items: center;
  gap: clamp(40px, 6vw, 88px);
  padding-bottom: 72px;
}

.hero-copy {
  animation: hero-rise 620ms ease-out both;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--muted-on-dark);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--muted-on-light);
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.12);
  animation: dot-pulse 2.4s ease-out infinite;
}

.hero h1 {
  max-width: 780px;
  margin-bottom: 26px;
  font-size: clamp(3.4rem, 6.7vw, 6.3rem);
  font-weight: 780;
  letter-spacing: -0.062em;
  line-height: 0.94;
}

.text-accent {
  color: var(--accent);
}

/* Bright red is a display colour on the dark hero. On the light paper
   sections it is used at heading sizes too, but a slightly deeper red keeps
   even the smaller headings comfortably above the AA threshold. */
.section-paper .text-accent,
.section-warm .text-accent {
  color: var(--accent-deep);
}

.hero-lead {
  max-width: 590px;
  margin-bottom: 30px;
  color: #c3c2c8;
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0 0 20px;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
  color: #a8a7ae;
  font-size: 0.78rem;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-trust .icon {
  width: 15px;
  height: 15px;
  color: var(--accent);
}

.hero-trust code {
  color: var(--text-on-dark);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.hero-micro {
  margin: 0;
  color: #717178;
  font-size: 0.72rem;
}

/* Referral pass ------------------------------------------------------------ */

.pass-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 470px;
  justify-self: end;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.96), rgba(231, 224, 211, 0.96)),
    var(--card);
  color: var(--text-on-light);
  box-shadow: 0 45px 110px rgba(0, 0, 0, 0.48);
  transform: rotate(1.1deg);
  animation: card-rise 720ms 80ms ease-out both;
}

.pass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), #ff7a50);
}

.pass-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--line-strong);
}

.pass-label,
.pass-kicker,
.footer-kicker {
  margin: 0;
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pass-label {
  color: var(--muted-on-light);
}

.pass-pill,
.qr-poster-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #fff;
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pass-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 156px;
  gap: 20px;
  align-items: start;
  margin-bottom: 22px;
}

.pass-kicker {
  margin-bottom: 8px;
  color: var(--muted-on-light);
}

.code-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
}

.code-value {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  word-break: break-all;
}

.pass-note {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.72rem;
  line-height: 1.55;
}

.qr-mini {
  padding: 9px;
  border: 1px solid var(--line-light);
  border-radius: 14px;
  background: #fff;
  text-align: center;
}

.qr-mini img {
  width: 100%;
  height: auto;
  margin-inline: auto;
}

.qr-mini span {
  display: block;
  margin-top: 6px;
  color: var(--muted-on-light);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pass-card .btn-dark {
  position: relative;
  z-index: 1;
  min-height: 52px;
}

.pass-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-strong);
  color: var(--muted-on-light);
  font-size: 0.68rem;
  font-weight: 650;
}

.pass-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #18a558;
  box-shadow: 0 0 0 3px rgba(24, 165, 88, 0.12);
}

.pass-destination {
  font-family: var(--font-mono);
}

/* Hero strip --------------------------------------------------------------- */

.hero-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: -1px;
  border: 1px solid var(--line-dark);
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  background: rgba(16, 17, 21, 0.86);
  backdrop-filter: blur(10px);
}

.strip-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 18px 24px;
  border-right: 1px solid var(--line-dark);
}

.strip-item:last-child {
  border-right: 0;
}

.strip-item strong {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.strip-item span {
  color: #84848c;
  font-size: 0.69rem;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   Shared section structure
   -------------------------------------------------------------------------- */

.section {
  padding: 108px 0;
}

.section-paper {
  background: var(--paper);
  color: var(--text-on-light);
}

.section-warm {
  background: var(--paper-deep);
  color: var(--text-on-light);
}

.section-dark {
  background: var(--ink);
  color: var(--text-on-dark);
}

.section-top-tight {
  padding-top: 72px;
}

.section-heading {
  margin-bottom: 54px;
}

.section-heading h2,
.fsd-intro h2,
.qr-copy h2,
.faq-heading h2,
.closing h2 {
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 4.6vw, 4.2rem);
  letter-spacing: -0.058em;
  line-height: 0.98;
}

.section-intro {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted-on-light);
  font-size: 1.02rem;
  line-height: 1.7;
}

.section-dark .section-intro {
  color: var(--muted-on-dark);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.6fr);
  gap: 64px;
  align-items: end;
}

/* --------------------------------------------------------------------------
   How it works
   -------------------------------------------------------------------------- */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: var(--line-light);
  gap: 1px;
}

.step-card {
  position: relative;
  min-height: 270px;
  padding: 32px 30px 30px;
  background: var(--card);
}

.step-number {
  display: block;
  margin-bottom: 28px;
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.step-card h3 {
  margin-bottom: 12px;
  font-size: 1.38rem;
  letter-spacing: -0.04em;
}

.step-card p {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.88rem;
  line-height: 1.65;
}

.step-card::after {
  content: "";
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 34px;
  height: 1px;
  background: var(--line-strong);
}

.inline-note {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  max-width: 840px;
  margin-top: 26px;
  padding: 18px 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.45);
}

.inline-note-mark {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-deep);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
}

.inline-note p {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.82rem;
  line-height: 1.6;
}

.inline-note strong {
  color: var(--text-on-light);
}

/* --------------------------------------------------------------------------
   What is FSD
   -------------------------------------------------------------------------- */

.fsd-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(46px, 7vw, 96px);
  align-items: start;
}

.fsd-intro {
  position: sticky;
  top: 36px;
}

.fsd-intro > p:not(.eyebrow) {
  max-width: 470px;
  margin-bottom: 28px;
  color: var(--muted-on-dark);
  font-size: 0.98rem;
  line-height: 1.72;
}

.supervision-card {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 430px;
  padding: 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
}

.supervision-kicker {
  margin: 0 0 4px;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.supervision-copy {
  margin: 0;
  color: var(--muted-on-dark);
  font-size: 0.72rem;
  line-height: 1.5;
}

.radar {
  position: relative;
  flex: 0 0 auto;
  width: 94px;
  height: 94px;
}

.radar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 59, 48, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.radar-ring-one {
  width: 46px;
  height: 46px;
}

.radar-ring-two {
  width: 68px;
  height: 68px;
  opacity: 0.72;
}

.radar-ring-three {
  width: 92px;
  height: 92px;
  opacity: 0.42;
}

.radar-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(255, 59, 48, 0.1);
  transform: translate(-50%, -50%);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.feature-card {
  position: relative;
  min-height: 220px;
  padding: 30px 26px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background-color 180ms ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.03);
}

.feature-mark {
  display: block;
  width: 22px;
  height: 2px;
  margin-bottom: 28px;
  background: var(--accent);
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin: 0;
  color: var(--muted-on-dark);
  font-size: 0.8rem;
  line-height: 1.62;
}

.feature-disclaimer {
  max-width: 760px;
  margin: 34px 0 0;
  color: #9a9aa2;
  font-size: 0.72rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   QR / share
   -------------------------------------------------------------------------- */

.qr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: clamp(46px, 7vw, 100px);
  align-items: center;
}

.qr-copy .section-intro {
  max-width: 610px;
  margin-bottom: 28px;
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.code-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.44);
  font-size: 0.74rem;
  color: var(--muted-on-light);
}

.code-inline code {
  color: var(--text-on-light);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
}

.code-inline .btn-copy {
  margin-left: auto;
}

.qr-target {
  margin: 14px 0 0;
  color: var(--muted-on-light);
  font-size: 0.72rem;
}

.qr-target strong {
  color: var(--text-on-light);
  font-family: var(--font-mono);
  font-weight: 650;
}

.qr-poster {
  position: relative;
  width: 100%;
  max-width: 410px;
  justify-self: end;
  padding: 24px 24px 22px;
  border: 1px solid rgba(12, 13, 16, 0.16);
  border-radius: 22px;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transform: rotate(-1.7deg);
}

.qr-poster-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.qr-poster-brand {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.qr-poster-brand span {
  color: var(--accent);
}

.qr-poster img {
  width: min(100%, 318px);
  height: auto;
  margin: 0 auto 18px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
}

.qr-poster > p {
  margin: 0 0 3px;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

.qr-poster-code {
  display: block;
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(46px, 8vw, 110px);
  align-items: start;
}

.faq-heading {
  position: sticky;
  top: 36px;
}

.faq-heading .section-intro {
  margin-bottom: 28px;
}

.faq-list {
  border-top: 1px solid var(--line-strong);
}

.faq-item {
  border-bottom: 1px solid var(--line-light);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.4;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::marker {
  content: "";
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1.5px;
  background: var(--text-on-light);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  padding: 0 44px 22px 0;
  animation: faq-open 180ms ease-out both;
}

.faq-answer p {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Closing CTA
   -------------------------------------------------------------------------- */

.closing {
  position: relative;
  overflow: hidden;
  padding: 118px 0;
  background: var(--ink);
  text-align: center;
}

.closing-glow {
  position: absolute;
  left: 50%;
  bottom: -320px;
  width: 900px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.19), transparent 66%);
  transform: translateX(-50%);
  pointer-events: none;
}

.closing-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.closing .eyebrow {
  justify-content: center;
}

.closing h2 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 6.2vw, 5.8rem);
}

.closing > .shell > p:not(.eyebrow):not(.closing-legal) {
  max-width: 570px;
  margin-bottom: 30px;
  color: var(--muted-on-dark);
  font-size: 1rem;
}

.closing-legal {
  max-width: 690px;
  margin: 26px 0 0;
  color: #707078;
  font-size: 0.7rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding: 64px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #060709;
  color: var(--text-on-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(150px, 0.55fr) minmax(220px, 0.7fr);
  gap: 52px;
  align-items: start;
  padding-bottom: 44px;
}

.brand-footer .brand-mark {
  width: 30px;
  height: 30px;
}

.footer-brand > p {
  max-width: 390px;
  margin: 18px 0 0;
  color: #84848c;
  font-size: 0.82rem;
  line-height: 1.65;
}

.footer-owner {
  color: #8f8f97 !important;
  font-size: 0.74rem !important;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding-top: 6px;
  font-size: 0.8rem;
}

.footer-nav a {
  color: #9a9aa2;
}

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

.footer-claim {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-kicker {
  margin: 0;
  color: #92929a;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-legal p {
  max-width: 770px;
  margin: 0;
  color: #8f8f97;
  font-size: 0.67rem;
  line-height: 1.6;
}

.footer-copy {
  flex: 0 0 auto;
  text-align: right;
}

/* --------------------------------------------------------------------------
   Mobile CTA + toast
   -------------------------------------------------------------------------- */

.mobile-cta {
  display: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 60;
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: #1a1b20;
  color: var(--white);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.clipboard-helper {
  position: fixed;
  top: 0;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Interior / prose pages
   -------------------------------------------------------------------------- */

.page-hero {
  padding: calc(var(--header-height) + 76px) 0 74px;
  background:
    radial-gradient(800px 430px at 85% 0%, rgba(255, 59, 48, 0.11), transparent 65%),
    var(--ink);
}

.page-hero h1 {
  margin-bottom: 22px;
  font-size: clamp(2.9rem, 6vw, 5.2rem);
  letter-spacing: -0.06em;
}

.page-intro {
  max-width: 710px;
  margin: 0;
  color: var(--muted-on-dark);
  font-size: 1.02rem;
  line-height: 1.7;
}

.page-hero .eyebrow-dark {
  color: var(--muted-on-dark);
}

.prose {
  max-width: 820px;
  color: #403e44;
  font-size: 0.98rem;
  line-height: 1.75;
}

.prose-updated {
  margin-bottom: 34px;
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
}

.prose h2 {
  margin: 42px 0 12px;
  color: var(--text-on-light);
  font-size: 1.42rem;
  letter-spacing: -0.035em;
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose p {
  margin-bottom: 16px;
}

/*
 * Only prose links get the reading style. A button or a card that happens to sit
 * inside .prose must keep its own colour and lose the underline, otherwise the
 * referral CTA renders as red underlined text.
 */
.prose a:not(.btn):not(.guide-card) {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose code {
  padding: 2px 5px;
  border: 1px solid var(--line-light);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.45);
  font-family: var(--font-mono);
  font-size: 0.84em;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   Printable share sheet
   -------------------------------------------------------------------------- */

.share-page {
  padding: calc(var(--header-height) + 62px) 0 100px;
  background: var(--paper);
  color: var(--text-on-light);
}

.share-page-head {
  margin-bottom: 50px;
}

.share-page .page-intro {
  color: var(--muted-on-light);
}

.share-page-head h1 {
  margin-bottom: 20px;
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
}

.share-sheet-wrap {
  display: flex;
  justify-content: center;
}

.share-sheet {
  width: min(100%, 850px);
  padding: 46px 48px 38px;
  border: 1px solid var(--line-light);
  border-radius: 6px;
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.share-sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 50px;
}

.share-sheet h2 {
  margin-bottom: 16px;
  font-size: clamp(2.5rem, 5vw, 4.3rem);
  letter-spacing: -0.06em;
}

.share-sheet-lead {
  max-width: 560px;
  margin-bottom: 34px;
  color: var(--muted-on-light);
  font-size: 0.95rem;
  line-height: 1.65;
}

.share-sheet-main {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 44px;
  align-items: center;
  padding: 30px 0;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.share-sheet-qr img {
  width: 100%;
  max-width: 360px;
  height: auto;
  border: 1px solid var(--line-light);
}

.share-sheet-label {
  margin-bottom: 6px;
  color: var(--muted-on-light);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.share-sheet-code > code {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  word-break: break-all;
}

.share-sheet-url {
  margin-bottom: 8px;
  color: var(--text-on-light);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  overflow-wrap: anywhere;
}

.share-sheet-small {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.72rem;
}

.share-sheet-legal {
  margin: 26px 0 0;
  color: var(--muted-on-light);
  font-size: 0.65rem;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Motion
   -------------------------------------------------------------------------- */

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-rise {
  from {
    opacity: 0;
    transform: translateY(26px) rotate(1.1deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(1.1deg);
  }
}

@keyframes dot-pulse {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.12);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(255, 59, 48, 0.04);
  }
}

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1040px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
    gap: 44px;
  }

  .pass-body {
    grid-template-columns: minmax(0, 1fr) 136px;
  }

  .header-nav {
    gap: 22px;
  }
}

@media (max-width: 940px) {
  .header-nav {
    display: none;
  }

  .header-cta {
    margin-left: auto;
  }

  .hero {
    padding-top: calc(var(--header-height) + 58px);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 50px;
    padding-bottom: 56px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .pass-card {
    max-width: 540px;
    justify-self: start;
    transform: rotate(0.6deg);
  }

  .pass-body {
    grid-template-columns: minmax(0, 1fr) 174px;
  }

  .fsd-grid,
  .qr-grid,
  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }

  .fsd-intro,
  .faq-heading {
    position: static;
  }

  .qr-poster {
    justify-self: start;
    max-width: 430px;
  }

  .split-heading {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .section-intro {
    max-width: 700px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(140px, 0.6fr);
  }

  .footer-claim {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .share-sheet-main {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .share-sheet-qr img {
    max-width: 300px;
  }
}

@media (max-width: 780px) {
  body.site-body {
    padding-bottom: 82px;
  }

  .shell,
  .narrow {
    width: min(calc(100% - 36px), var(--shell));
  }

  .mobile-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
    display: block;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(8, 9, 11, 0.94);
    backdrop-filter: blur(12px);
  }

  .mobile-cta .btn {
    min-height: 52px;
  }

  .toast {
    bottom: 94px;
  }

  .section {
    padding: 76px 0;
  }

  .section-top-tight {
    padding-top: 52px;
  }

  .hero h1 {
    font-size: clamp(3.05rem, 11.5vw, 4.8rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-strip {
    grid-template-columns: repeat(2, 1fr);
    border-radius: 16px 16px 0 0;
  }

  .strip-item:nth-child(2) {
    border-right: 0;
  }

  .strip-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-dark);
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    min-height: 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px 22px;
  }

  .footer-claim {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-legal {
    flex-direction: column;
    gap: 10px;
  }

  .footer-copy {
    text-align: left;
  }

  .page-hero {
    padding-top: calc(var(--header-height) + 54px);
  }

  .share-page {
    padding-top: calc(var(--header-height) + 46px);
  }

  .share-sheet {
    padding: 28px 22px;
  }

  .share-sheet-head {
    margin-bottom: 32px;
  }
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 72px;
    gap: 12px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .brand-name {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: calc(72px + 46px);
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-quiet {
    width: 100%;
  }

  .hero-trust {
    gap: 10px 16px;
  }

  .pass-card {
    padding: 22px 20px;
    border-radius: 22px;
  }

  .pass-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .qr-mini {
    width: 190px;
    margin-inline: auto;
  }

  .hero-strip {
    grid-template-columns: 1fr;
  }

  .strip-item {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .strip-item:last-child {
    border-bottom: 0;
  }

  .section-heading h2,
  .fsd-intro h2,
  .qr-copy h2,
  .faq-heading h2,
  .closing h2 {
    font-size: clamp(2.25rem, 10vw, 3.2rem);
  }

  .share-actions {
    align-items: stretch;
  }

  .share-actions .btn {
    width: 100%;
  }

  .code-inline {
    align-items: flex-start;
  }

  .code-inline .btn-copy {
    margin-left: 0;
  }

  .qr-poster {
    padding: 18px;
    transform: none;
  }

  .qr-poster img {
    width: 100%;
  }

  .faq-item summary {
    padding: 18px 0;
    font-size: 0.94rem;
  }

  .closing {
    padding: 84px 0;
  }

  .closing .btn {
    width: 100%;
  }

  .share-sheet h2 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }
}

/* --------------------------------------------------------------------------
   Print: only the share sheet survives
   -------------------------------------------------------------------------- */

@media print {
  @page {
    margin: 14mm;
  }

  html,
  body {
    background: #fff !important;
    color: #000 !important;
  }

  .site-header,
  .site-footer,
  .mobile-cta,
  .toast,
  .no-print {
    display: none !important;
  }

  body.site-body {
    padding-bottom: 0;
  }

  .share-page {
    padding: 0;
    background: #fff;
  }

  .share-sheet-wrap {
    display: block;
  }

  .share-sheet {
    width: 100%;
    max-width: none;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .share-sheet-main {
    grid-template-columns: 65mm minmax(0, 1fr);
    gap: 12mm;
  }

  .share-sheet-qr img {
    width: 65mm;
    max-width: 65mm;
  }

  .share-sheet-legal {
    margin-top: 10mm;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   Guides
   --------------------------------------------------------------------------
   The long-form pages share almost all of their chrome with the landing page:
   the same dark hero, paper body, prose column and closing band. What is added
   here is the reading layout (article + sticky referral card), the answer box
   that feeds featured snippets, and the small set of content blocks the guide
   copy is authored from.
   -------------------------------------------------------------------------- */

.guide-hero {
  padding: calc(var(--header-height) + 56px) 0 64px;
  background:
    radial-gradient(900px 480px at 82% -10%, rgba(255, 59, 48, 0.13), transparent 62%),
    radial-gradient(620px 420px at 0% 100%, rgba(255, 255, 255, 0.05), transparent 60%),
    var(--ink);
  color: var(--text-on-dark);
}

.guide-hero h1 {
  max-width: 18ch;
  margin: 0 0 24px;
  font-size: clamp(2.7rem, 5.4vw, 4.5rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.guide-hero .page-intro {
  max-width: 62ch;
}

/* Breadcrumbs */

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  color: #84848c;
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.crumbs a {
  color: #9d9da6;
  text-decoration: none;
  transition: color 140ms ease;
}

.crumbs a:hover {
  color: var(--white);
}

.crumbs-current {
  color: var(--muted-on-dark);
}

.crumbs-sep {
  opacity: 0.45;
}

/* Meta line under the intro */

.guide-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  color: #84848c;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* The direct answer: first thing a scanner (or a crawler) reads */

.guide-answer {
  max-width: 78ch;
  margin-top: 38px;
  padding: 26px 28px;
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(255, 255, 255, 0.045);
}

.guide-answer-label {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.guide-answer p {
  margin: 0;
  color: var(--text-on-dark);
  font-size: 1.02rem;
  line-height: 1.62;
}

.guide-answer strong {
  color: var(--white);
}

.guide-answer code {
  padding: 2px 6px;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 0.86em;
}

.guide-facts {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.guide-facts li {
  position: relative;
  padding-left: 22px;
  color: #b6b6bd;
  font-size: 0.82rem;
  line-height: 1.5;
}

.guide-facts li::before {
  content: "";
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.14);
}

/* Reading layout */

.guide-body {
  padding: 88px 0 96px;
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 64px;
  align-items: start;
}

.guide-article {
  max-width: 760px;
  font-size: 1rem;
  line-height: 1.72;
}

.guide-article h2 {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.guide-section-intro {
  margin-top: -4px;
  color: #4b4950;
  font-size: 1.02rem;
}

.guide-aside {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  display: grid;
  gap: 20px;
  align-self: start;
}

/* Referral card ---------------------------------------------------------- */

.claim-card {
  padding: 22px 22px 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.claim-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.claim-label {
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.claim-pill {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.claim-qr {
  display: block;
  width: 176px;
  height: auto;
  margin: 0 auto 18px;
  padding: 8px;
  border: 1px solid var(--line-light);
  border-radius: 12px;
  background: #fff;
}

.claim-kicker {
  margin: 0 0 10px;
  color: var(--muted-on-light);
  font-size: 0.74rem;
  text-align: center;
}

.claim-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  padding: 9px 10px 9px 12px;
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
}

.claim-code code {
  padding: 0;
  border: 0;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.claim-note {
  margin: 14px 0 0;
  color: var(--muted-on-light);
  font-size: 0.66rem;
  line-height: 1.55;
}

.claim-target {
  margin: 8px 0 0;
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  overflow-wrap: anywhere;
}

.claim-target strong {
  color: var(--text-on-light);
  font-weight: 600;
}

/* Mid-article referral block --------------------------------------------- */

.claim-inline {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin: 38px 0;
  padding: 22px 24px;
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--card);
}

.claim-inline-qr {
  width: 132px;
  height: auto;
  padding: 6px;
  border: 1px solid var(--line-light);
  border-radius: 10px;
  background: #fff;
}

.claim-inline-kicker {
  margin: 0 0 6px;
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.claim-inline-text {
  margin: 0 0 14px;
  color: #403e44;
  font-size: 0.88rem;
  line-height: 1.6;
}

.claim-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Table of contents */

.guide-toc {
  padding: 20px 22px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.42);
}

.guide-toc-label {
  margin: 0 0 12px;
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.guide-toc ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.guide-toc li {
  counter-increment: toc;
  font-size: 0.8rem;
  line-height: 1.45;
}

.guide-toc li::before {
  content: counter(toc, decimal-leading-zero) "  ";
  color: #b0aca2;
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.guide-toc a {
  color: #33323a;
  text-decoration: none;
}

.guide-toc a:hover {
  color: var(--accent-deep);
}

/* Content blocks --------------------------------------------------------- */

.guide-bullets {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.guide-bullets li {
  position: relative;
  padding-left: 26px;
}

.guide-bullets li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 4px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
}

.guide-steps {
  display: grid;
  gap: 4px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.guide-steps li {
  position: relative;
  padding: 0 0 18px 44px;
  counter-increment: step;
}

.guide-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1px;
  left: 0;
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.guide-step-title {
  display: block;
  color: var(--text-on-light);
  font-weight: 700;
}

.guide-step-body {
  display: block;
  color: #403e44;
  font-size: 0.94rem;
}

.guide-callout {
  margin: 26px 0;
  padding: 20px 22px;
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--accent);
  border-radius: 0 14px 14px 0;
  background: var(--paper-deep);
}

.guide-callout-title {
  margin: 0 0 6px;
  color: var(--text-on-light);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.guide-callout p:last-child {
  margin: 0;
  color: #403e44;
  font-size: 0.92rem;
}

/* Tables */

.guide-table-figure {
  margin: 26px 0;
}

.guide-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line-light);
  border-radius: 12px;
  background: var(--card);
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.guide-table th,
.guide-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-light);
  text-align: left;
  vertical-align: top;
}

.guide-table thead th {
  border-bottom: 1px solid var(--line-strong);
  color: var(--muted-on-light);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.guide-table tbody th {
  color: var(--text-on-light);
  font-weight: 650;
}

.guide-table tbody tr:last-child th,
.guide-table tbody tr:last-child td {
  border-bottom: 0;
}

.guide-table-figure figcaption {
  margin-top: 10px;
  color: var(--muted-on-light);
  font-size: 0.72rem;
  line-height: 1.5;
}

/* Cards --------------------------------------------------------------- */

.guide-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0 8px;
}

.guide-card {
  display: flex;
  flex: 1 1 255px;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  background: var(--card);
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.guide-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-soft);
}

.guide-card-tag {
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.guide-card-title {
  color: var(--text-on-light);
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.28;
}

.guide-card-text {
  color: var(--muted-on-light);
  font-size: 0.82rem;
  line-height: 1.55;
}

.guide-card-more {
  margin-top: auto;
  padding-top: 6px;
  color: var(--text-on-light);
  font-size: 0.72rem;
  font-weight: 700;
}

.guide-card:hover .guide-card-more {
  color: var(--accent-deep);
}

/* Inside the article column the related cards are narrower than on the hub, so
   they need a smaller basis to fit three across instead of leaving one card
   stretched across the full row. */
.guide-article .guide-card {
  flex-basis: 205px;
}

/* Hub ----------------------------------------------------------------- */

.hub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hub-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 44px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: rgba(16, 17, 21, 0.86);
  backdrop-filter: blur(10px);
}

.hub-group {
  margin-top: 58px;
}

.hub-group:first-of-type {
  margin-top: 48px;
}

.hub-group-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-light);
}

.hub-group-head h3 {
  margin: 0;
  color: var(--text-on-light);
  font-size: 1.24rem;
  letter-spacing: -0.035em;
}

.hub-group-head p {
  margin: 0;
  color: var(--muted-on-light);
  font-size: 0.85rem;
  line-height: 1.55;
}

.hub-claim-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 60px;
  align-items: center;
}

.hub-claim .section-intro {
  color: var(--muted-on-dark);
  margin-bottom: 26px;
}

.hub-claim-legal {
  margin: 22px 0 0;
  color: #7f7f88;
  font-size: 0.66rem;
  line-height: 1.5;
}

.hub-claim-qr {
  padding: 22px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}

.hub-claim-qr img {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  margin: 0 auto 16px;
  padding: 8px;
  border-radius: 10px;
  background: #fff;
}

.hub-claim-label {
  margin: 0 0 12px;
  color: var(--muted-on-dark);
  font-size: 0.72rem;
}

.hub-claim-code {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  word-break: break-all;
}

.hub-claim-small {
  margin: 12px 0 0;
  color: #7f7f88;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  overflow-wrap: anywhere;
}

/* Guide responsive ----------------------------------------------------- */

@media (max-width: 1040px) {
  .guide-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 44px;
  }

  .hub-claim-grid {
    gap: 40px;
  }
}

@media (max-width: 940px) {
  .guide-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .guide-aside {
    position: static;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: start;
  }

  .guide-article {
    max-width: 100%;
  }

  .hub-claim-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .hub-claim-qr {
    max-width: 320px;
  }

  .hub-group-head {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
}

@media (max-width: 780px) {
  .guide-hero {
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 52px;
  }

  .guide-hero h1 {
    font-size: clamp(2.4rem, 9vw, 3.2rem);
  }

  .guide-body {
    padding: 64px 0 72px;
  }

  .hub-strip {
    grid-template-columns: 1fr;
  }

  .hub-strip .strip-item {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .hub-strip .strip-item:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .guide-hero h1 {
    font-size: clamp(2.2rem, 10.5vw, 2.9rem);
  }

  .guide-answer {
    padding: 20px 18px;
  }

  .claim-inline {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 18px;
  }

  .claim-inline-qr {
    width: 118px;
    margin-inline: auto;
  }

  .claim-inline-actions .btn {
    width: 100%;
  }

  .guide-toc {
    display: none;
  }

  .guide-table {
    font-size: 0.8rem;
  }

  .hub-actions .btn {
    width: 100%;
  }
}