:root {
  --ink: #111318;
  --ink-soft: #2a3038;
  --paper: #f6f1e8;
  --paper-deep: #ebe3d4;
  --white: #ffffff;
  --muted: #626b76;
  --line: #d9d0c0;
  --blue: #1764ff;
  --blue-dark: #123a8f;
  --teal: #00a889;
  --coral: #ff6547;
  --sun: #ffd45a;
  --green: #1faf6b;
  --shadow: 0 24px 70px rgba(17, 19, 24, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body::selection {
  background: var(--sun);
  color: var(--ink);
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 6px;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  padding: 16px 20px 0;
  pointer-events: none;
}

.nav-shell {
  width: min(1160px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px;
  background: rgba(17, 19, 24, 0.74);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 34px rgba(17, 19, 24, 0.24);
  pointer-events: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  min-width: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  background: var(--white);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a,
.nav-cta {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-cta:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.11);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.08);
}

.language-switch button {
  min-width: 38px;
  height: 34px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  font-weight: 800;
}

.language-switch button[aria-pressed="true"] {
  background: var(--white);
  color: var(--ink);
}

.nav-cta {
  background: var(--coral);
  color: var(--white);
  font-weight: 800;
}

.nav-cta:hover {
  background: #ff765d;
}

.hero {
  position: relative;
  min-height: 78svh;
  max-height: 780px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 128px 24px 78px;
  isolation: isolate;
  background: var(--ink);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: 62% center;
  z-index: -3;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(10, 14, 22, 0.88) 0%, rgba(10, 14, 22, 0.63) 44%, rgba(10, 14, 22, 0.1) 100%),
    linear-gradient(0deg, rgba(10, 14, 22, 0.74) 0%, rgba(10, 14, 22, 0.08) 42%, rgba(10, 14, 22, 0.2) 100%);
}

.hero-content {
  width: min(1160px, 100%);
  margin: 0 auto;
  color: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--sun);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 3px;
  background: currentColor;
}

.eyebrow.dark {
  color: var(--blue);
}

.hero h1 {
  margin: 0;
  font-size: 6.9rem;
  line-height: 0.94;
  letter-spacing: 0;
  font-weight: 900;
}

.hero-lede {
  width: min(680px, 100%);
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.34rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
}

.hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.hero-actions,
.activation-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border-radius: 7px;
  padding: 0 18px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--sun);
  color: var(--ink);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.38);
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.button.secondary:hover {
  border-color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.16);
}

.signal-strip {
  width: min(1160px, calc(100% - 40px));
  margin: -34px auto 0;
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.signal-strip div {
  min-height: 108px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

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

.signal-strip strong {
  font-size: 1.3rem;
  color: var(--ink);
}

.signal-strip span {
  color: var(--muted);
}

.section {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(240px, 430px) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading.compact {
  display: block;
  max-width: 720px;
}

.section-heading h2,
.activation-copy h2 {
  margin: 0;
  font-size: 3.1rem;
  line-height: 1.02;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.activation-copy p,
.wide-copy {
  margin: 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.wide-copy {
  max-width: 780px;
  font-size: 1.32rem;
  color: var(--ink-soft);
}

.intro-section {
  padding-bottom: 48px;
}

.pricing-section {
  padding-top: 56px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto auto;
  gap: 18px;
  min-height: 480px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(17, 19, 24, 0.08);
}

.plan-card.featured {
  border-color: rgba(23, 100, 255, 0.36);
  box-shadow: 0 24px 70px rgba(23, 100, 255, 0.18);
}

.plan-card.featured::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: linear-gradient(90deg, var(--blue), var(--teal), var(--sun));
  border-radius: 8px 8px 0 0;
}

.plan-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plan-name {
  font-weight: 900;
  color: var(--blue);
}

.plan-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 6px;
  background: var(--paper-deep);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.plan-chip.accent {
  background: rgba(255, 101, 71, 0.13);
  color: #b83320;
}

.plan-card h3 {
  margin: 0;
  font-size: 3.9rem;
  line-height: 0.98;
}

.price {
  margin: 0;
  font-size: 1.7rem;
  font-weight: 900;
}

.plan-copy {
  margin: 0;
  color: var(--muted);
}

.plan-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  display: flex;
  gap: 10px;
  color: var(--ink-soft);
}

.plan-card li::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 0.46em;
  border-radius: 50%;
  background: var(--green);
}

.plan-button {
  align-self: end;
  width: 100%;
  background: var(--ink);
  color: var(--white);
}

.plan-button:hover {
  background: var(--blue);
}

.how-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 54px;
  align-items: center;
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.step:first-child {
  border-top: 1px solid var(--line);
}

.step span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--sun);
  font-weight: 900;
}

.step h3 {
  margin: 0 0 6px;
  font-size: 1.26rem;
}

.step p {
  margin: 0;
  color: var(--muted);
}

.phone-stage {
  display: grid;
  place-items: center;
  min-height: 570px;
  background:
    linear-gradient(135deg, rgba(23, 100, 255, 0.12), rgba(0, 168, 137, 0.1)),
    var(--paper-deep);
  border-radius: 8px;
}

.phone-shell {
  position: relative;
  width: 286px;
  height: 560px;
  border: 12px solid #17191f;
  border-radius: 42px;
  background: #17191f;
  box-shadow: 0 28px 70px rgba(17, 19, 24, 0.3);
}

.phone-speaker {
  position: absolute;
  top: 13px;
  left: 50%;
  transform: translateX(-50%);
  width: 82px;
  height: 22px;
  border-radius: 0 0 14px 14px;
  background: #17191f;
  z-index: 2;
}

.phone-screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 30px;
  display: grid;
  align-content: space-between;
  padding: 38px 20px 24px;
  background:
    linear-gradient(145deg, rgba(23, 100, 255, 0.2), transparent 44%),
    linear-gradient(20deg, rgba(255, 212, 90, 0.22), transparent 48%),
    #fdfbf6;
}

.phone-status,
.speed-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink);
  font-weight: 900;
}

.qr-card {
  display: grid;
  justify-items: center;
  gap: 18px;
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(4, 34px);
  grid-template-rows: repeat(4, 34px);
  gap: 7px;
  padding: 16px;
  background: var(--white);
  border: 1px solid rgba(17, 19, 24, 0.12);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(17, 19, 24, 0.14);
}

.qr-grid span {
  border-radius: 5px;
  background: var(--ink);
}

.qr-grid span:nth-child(2),
.qr-grid span:nth-child(5),
.qr-grid span:nth-child(7),
.qr-grid span:nth-child(8),
.qr-grid span:nth-child(10),
.qr-grid span:nth-child(13),
.qr-grid span:nth-child(15) {
  background: var(--blue);
}

.qr-grid span:nth-child(3),
.qr-grid span:nth-child(12) {
  background: var(--coral);
}

.qr-card p {
  margin: 0;
  color: var(--blue-dark);
  font-weight: 900;
}

.speed-line {
  padding: 14px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.speed-line strong {
  color: var(--sun);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.benefit-grid article {
  min-height: 250px;
  padding: 24px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}

.benefit-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 7px;
  background: var(--paper-deep);
  color: var(--blue);
  font-weight: 900;
}

.benefit-grid h3 {
  margin: 28px 0 10px;
  font-size: 1.25rem;
}

.benefit-grid p {
  margin: 0;
  color: var(--muted);
}

.activation-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: end;
  padding: 42px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.activation-copy {
  max-width: 720px;
}

.activation-copy p {
  color: rgba(255, 255, 255, 0.74);
}

.activation-copy h2 {
  margin-bottom: 18px;
}

.dark-button {
  border-color: rgba(255, 255, 255, 0.34);
}

.faq-section {
  padding-top: 92px;
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 860px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 24px;
  font-weight: 900;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--blue);
  font-size: 1.25rem;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: -8px 24px 22px;
  color: var(--muted);
}

.site-footer {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 48px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
}

.footer-brand .brand-mark {
  background: var(--ink);
  color: var(--white);
}

.site-footer p {
  margin: 16px 0 0;
  color: var(--muted);
}

.footer-links {
  display: grid;
  justify-items: end;
  gap: 10px;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--blue);
}

.mobile-buy-bar {
  display: none;
}

.guide-main {
  padding-top: 120px;
}

.guide-hero {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: stretch;
  padding: 56px 0 28px;
}

.guide-hero-copy,
.reminder-card,
.guide-card,
.support-panel,
.device-choice {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(17, 19, 24, 0.08);
}

.guide-hero-copy {
  padding: 42px;
}

.guide-hero-copy h1 {
  margin: 0;
  font-size: 4.4rem;
  line-height: 0.98;
  letter-spacing: 0;
}

.guide-hero-copy p:not(.eyebrow) {
  max-width: 780px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.2rem;
}

.reminder-card {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 30px;
  background:
    linear-gradient(135deg, rgba(255, 212, 90, 0.3), rgba(255, 255, 255, 0) 48%),
    var(--white);
}

.reminder-card span,
.guide-number,
.screenshot-copy span {
  display: inline-grid;
  place-items: center;
  width: fit-content;
  min-width: 42px;
  height: 34px;
  padding: 0 10px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--sun);
  font-weight: 900;
  font-size: 0.84rem;
}

.reminder-card strong {
  font-size: 1.5rem;
  line-height: 1.08;
}

.reminder-card p {
  margin: 0;
  color: var(--muted);
}

.guide-section {
  padding-top: 34px;
  padding-bottom: 34px;
}

.guide-grid {
  display: grid;
  gap: 14px;
}

.guide-grid.two {
  grid-template-columns: repeat(4, 1fr);
}

.guide-card {
  min-height: 250px;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 24px;
}

.guide-card h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.08;
}

.guide-card p {
  margin: 0;
  color: var(--muted);
}

.device-choice,
.support-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
  padding: 34px;
}

.device-choice {
  margin-top: 34px;
  margin-bottom: 34px;
}

.device-choice h2,
.support-panel h2 {
  margin: 0 0 12px;
  font-size: 2.4rem;
  line-height: 1.04;
}

.device-choice p:not(.eyebrow),
.support-panel p:not(.eyebrow) {
  margin: 0;
  max-width: 650px;
  color: var(--muted);
}

.device-buttons,
.guide-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.guide-toolbar {
  padding-top: 18px;
  padding-bottom: 18px;
}

.screenshot-section {
  padding-top: 44px;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.screenshot-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(17, 19, 24, 0.08);
}

.screenshot-copy {
  min-height: 168px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  border-bottom: 1px solid var(--line);
}

.screenshot-copy h3 {
  margin: 0;
  font-size: 1.24rem;
}

.screenshot-copy p {
  margin: 0;
  color: var(--muted);
}

.screenshot-card img {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top center;
  background: var(--paper-deep);
}

@media (max-width: 980px) {
  .nav-shell {
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 5rem;
  }

  .hero-lede {
    font-size: 1.16rem;
  }

  .section-heading,
  .how-layout,
  .activation-section {
    grid-template-columns: 1fr;
  }

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

  .plan-card {
    min-height: auto;
  }

  .how-layout {
    gap: 34px;
  }

  .phone-stage {
    min-height: 520px;
  }

  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .activation-actions {
    margin-top: 0;
  }

  .guide-hero,
  .device-choice,
  .support-panel {
    grid-template-columns: 1fr;
  }

  .guide-grid.two,
  .screenshot-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .device-buttons {
    margin-top: 0;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 74px;
  }

  .site-header {
    padding: 10px 10px 0;
  }

  .nav-shell {
    padding: 8px;
  }

  .brand span:last-child {
    display: none;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .nav-cta {
    display: none;
  }

  .language-switch button {
    min-width: 35px;
  }

  .hero {
    min-height: 78svh;
    max-height: none;
    padding: 96px 18px 48px;
    align-items: end;
  }

  .hero-image {
    object-position: 68% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(10, 14, 22, 0.9) 0%, rgba(10, 14, 22, 0.58) 54%, rgba(10, 14, 22, 0.18) 100%),
      linear-gradient(90deg, rgba(10, 14, 22, 0.52) 0%, rgba(10, 14, 22, 0.18) 100%);
  }

  .hero h1 {
    font-size: 3.8rem;
  }

  .hero-lede {
    margin-top: 18px;
    font-size: 1.04rem;
  }

  .hero-tags {
    margin-top: 20px;
  }

  .hero-tags span {
    min-height: 31px;
    font-size: 0.86rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 22px;
  }

  .signal-strip {
    width: calc(100% - 28px);
    margin-top: -18px;
    grid-template-columns: 1fr;
  }

  .signal-strip div {
    min-height: auto;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .section {
    width: calc(100% - 28px);
    padding: 64px 0;
  }

  .intro-section {
    padding-bottom: 26px;
  }

  .section-heading {
    gap: 22px;
    margin-bottom: 28px;
  }

  .section-heading h2,
  .activation-copy h2 {
    font-size: 2.18rem;
  }

  .wide-copy {
    font-size: 1.08rem;
  }

  .plan-card {
    padding: 22px;
  }

  .plan-card h3 {
    font-size: 3.25rem;
  }

  .step {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .step span {
    width: 38px;
    height: 38px;
    font-size: 0.83rem;
  }

  .phone-stage {
    min-height: 480px;
  }

  .phone-shell {
    width: 244px;
    height: 476px;
    border-width: 10px;
    border-radius: 36px;
  }

  .phone-screen {
    border-radius: 26px;
    padding: 34px 16px 20px;
  }

  .qr-grid {
    grid-template-columns: repeat(4, 28px);
    grid-template-rows: repeat(4, 28px);
    gap: 6px;
  }

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

  .benefit-grid article {
    min-height: auto;
  }

  .activation-section {
    width: calc(100% - 28px);
    padding: 28px;
  }

  .activation-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .faq-section {
    padding-top: 64px;
  }

  .faq-list summary {
    padding: 18px;
  }

  .faq-list p {
    margin: -6px 18px 18px;
  }

  .site-footer {
    width: calc(100% - 28px);
    display: grid;
    padding-bottom: 34px;
  }

  .footer-links {
    justify-items: start;
  }

  .mobile-buy-bar {
    display: block;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 40;
  }

  .mobile-buy-bar a {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--ink);
    color: var(--white);
    font-weight: 900;
    box-shadow: 0 18px 44px rgba(17, 19, 24, 0.3);
  }

  .guide-main {
    padding-top: 82px;
  }

  .guide-hero {
    width: calc(100% - 28px);
    padding: 28px 0 12px;
  }

  .guide-hero-copy,
  .reminder-card,
  .device-choice,
  .support-panel {
    padding: 24px;
  }

  .guide-hero-copy h1 {
    font-size: 2.7rem;
  }

  .guide-hero-copy p:not(.eyebrow) {
    font-size: 1.04rem;
  }

  .guide-grid.two,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .guide-card {
    min-height: auto;
  }

  .guide-toolbar {
    display: grid;
    grid-template-columns: 1fr;
  }

  .device-buttons {
    display: grid;
    grid-template-columns: 1fr;
  }

  .device-choice h2,
  .support-panel h2 {
    font-size: 2rem;
  }

  .screenshot-copy {
    min-height: auto;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 3.2rem;
  }

  .hero-lede {
    font-size: 0.98rem;
  }

  .button {
    padding: 0 14px;
  }

  .section-heading h2,
  .activation-copy h2 {
    font-size: 1.9rem;
  }

  .plan-topline {
    align-items: flex-start;
    flex-direction: column;
  }
}