:root {
  --guide-bg: #fcfbff;
  --guide-card: #f4effc;
  --guide-green: #43b649;
  --guide-green-soft: #eff7df;
  --guide-purple: #7c5dd5;
  --guide-purple-soft: #e9dcff;
  --guide-slate: #3f3d49;
  --guide-muted: #767081;
  --guide-line: rgba(114, 81, 200, 0.16);
  --guide-shadow: 0 18px 38px rgba(66, 34, 115, 0.12);
  --phone-shadow: 0 24px 42px rgba(17, 19, 24, 0.16);
}

body {
  background:
    radial-gradient(circle at top left, rgba(67, 182, 73, 0.10), transparent 24rem),
    radial-gradient(circle at top right, rgba(124, 93, 213, 0.12), transparent 28rem),
    var(--guide-bg);
  overflow-x: clip;
}

.guide-header {
  background:
    radial-gradient(circle at top right, rgba(255, 178, 77, 0.18), transparent 18rem),
    linear-gradient(145deg, #f4f8e9 0%, #ffffff 42%, #f7f0ff 100%);
}

.guide-chip {
  border: 1px solid rgba(124, 93, 213, 0.18);
  background: rgba(255, 255, 255, 0.82);
  color: var(--guide-slate);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  font-size: 0.81rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.46rem 0.82rem;
}

.guide-step-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(124, 93, 213, 0.12);
  border-radius: 2rem;
  box-shadow: var(--guide-shadow);
}

.guide-copy {
  max-width: 34rem;
}

.guide-split {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .guide-split {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  }
}

.paired-step {
  position: relative;
  overflow: hidden;
}

.paired-step::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(67, 182, 73, 0.05) 0%, rgba(124, 93, 213, 0.035) 100%);
  pointer-events: none;
}

.paired-step > * {
  position: relative;
  z-index: 1;
}

.step-stack {
  position: relative;
}

.step-stack > .paired-step + .paired-step {
  margin-top: 0.6rem;
}

@media (min-width: 768px) {
  .paired-step {
    padding-top: 2.4rem;
    padding-bottom: 2.4rem;
  }

  .paired-step::after {
    content: "";
    position: absolute;
    top: 2rem;
    bottom: 2rem;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(124, 93, 213, 0.04), rgba(124, 93, 213, 0.18), rgba(67, 182, 73, 0.10));
    pointer-events: none;
  }
}

.section-kicker {
  color: var(--guide-purple);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.guide-list li + li,
.hero-checklist li + li {
  margin-top: 0.7rem;
}

.hero-panel,
.related-card,
.cta-panel {
  border: 1px solid rgba(124, 93, 213, 0.12);
  box-shadow: var(--guide-shadow);
}

.hero-panel {
  background: rgba(255, 255, 255, 0.8);
  border-radius: 1.75rem;
}

.related-card {
  border-radius: 1.75rem;
}

.cta-panel {
  background: linear-gradient(145deg, #f1f7e5 0%, #ffffff 42%, #f5eefe 100%);
}

.device,
.phone {
  width: min(100%, 22.5rem);
  border-radius: 2.45rem;
  border: 8px solid #111318;
  box-shadow: var(--phone-shadow);
  overflow: hidden;
  margin-inline: auto;
}

.device {
  background: linear-gradient(180deg, #fdfcff 0%, #f8f4ff 100%);
}

.phone {
  background: #111318;
}

.device-notch,
.phone.notched .phone-notch {
  width: 7.4rem;
  height: 1rem;
  border-radius: 999px;
  background: #05070b;
  margin: 0.55rem auto 0.75rem;
}

.device-body,
.phone-screen {
  background: #fdfcff;
  overflow: hidden;
}

.device-body {
  min-height: 35.5rem;
  padding: 0 0.85rem 0.85rem;
}

.phone-screen {
  min-height: 36rem;
}

.phone-screen.android {
  min-height: 37.5rem;
}

.phone-hole .phone-topbar {
  position: relative;
  min-height: 1.15rem;
  margin-bottom: 0.65rem;
}

.phone-hole .phone-hole-cutout {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  background: #05070b;
  margin: 0 auto;
}


.marketing-shot-frame {
  width: min(100%, 22rem);
  margin-inline: auto;
  border-radius: 1.75rem;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: #fff;
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.10);
  padding: 0.85rem;
}

.marketing-shot-frame.tall {
  width: min(100%, 19rem);
}

.marketing-shot-frame.duo {
  width: min(100%, 17.5rem);
  padding: 0.7rem;
}

.marketing-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1.25rem;
}


.mock-density-tight,
.phone-screen,
.group-screen,
.device-body {
  letter-spacing: -0.01em;
}