.reading-page {
  --read-ink: #17131f;
  --read-muted: #666171;
  --read-paper: #f6f3ee;
  --read-paper-bright: #fffdf9;
  --read-violet: #7144dc;
  --read-violet-dark: #3e1f92;
  --read-pink: #e952b3;
  background: #0b0812;
}

.reading-page main {
  width: min(100% - 40px, 1500px);
  margin: 0 auto;
  padding: 158px 0 0;
}

.reading-page .glass-nav {
  background: rgba(12, 9, 19, 0.74);
  border-color: rgba(255, 255, 255, 0.12);
}

.reading-page .nav-links a[href="#download"] {
  color: #fff;
}

.read-seo-hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  color: var(--read-ink);
  background:
    radial-gradient(circle at 85% 32%, rgba(194, 162, 255, 0.42), transparent 27%),
    linear-gradient(120deg, var(--read-paper-bright), var(--read-paper));
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: 76px;
  box-shadow: 0 42px 100px rgba(0, 0, 0, 0.34);
}

.read-seo-marquee {
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  overflow: hidden;
  border-bottom: 1px solid rgba(23, 19, 31, 0.1);
  color: rgba(23, 19, 31, 0.34);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.34em;
}

.read-seo-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: clamp(36px, 6vw, 100px);
  max-width: 1240px;
  margin: 0 auto;
  padding: 76px 76px 66px;
}

.read-seo-breadcrumb {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 42px;
  color: rgba(23, 19, 31, 0.47);
  font-size: 0.88rem;
  font-weight: 600;
}

.read-seo-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.read-seo-kicker,
.read-seo-eyebrow {
  color: #655b75;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.read-seo-kicker span {
  display: inline-flex;
  margin-right: 10px;
  padding: 6px 11px;
  border-radius: 999px;
  color: #fff;
  background: var(--read-ink);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
}

.read-seo-hero h1 {
  max-width: 730px;
  margin: 24px 0 25px;
  padding: 0;
  color: var(--read-ink);
  background: none;
  -webkit-text-fill-color: currentColor;
  text-shadow: none;
  animation: none;
  font-size: clamp(3.25rem, 5.3vw, 6.15rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.read-seo-hero h1 em {
  display: block;
  margin-top: 0.12em;
  color: var(--read-violet);
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 500;
  letter-spacing: -0.055em;
}

.read-seo-lead {
  max-width: 660px;
  color: var(--read-muted);
  font-size: clamp(1.03rem, 1.45vw, 1.26rem);
  line-height: 1.65;
}

.read-seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.read-seo-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 750;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

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

.read-seo-button--primary {
  color: #fff;
  background: var(--read-ink);
  box-shadow: 0 14px 30px rgba(23, 19, 31, 0.2);
}

.read-seo-button--quiet {
  color: var(--read-ink);
  border: 1px solid rgba(23, 19, 31, 0.15);
  background: rgba(255, 255, 255, 0.52);
}

.read-seo-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  padding: 0;
  color: rgba(23, 19, 31, 0.55);
  font-size: 0.88rem;
  font-weight: 650;
  list-style: none;
}

.read-seo-trust li::before {
  content: '✓';
  margin-right: 7px;
  color: var(--read-violet);
}

.read-seo-phone-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  isolation: isolate;
}

.read-seo-phone-glow {
  position: absolute;
  inset: 12% -20% 12%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(113, 68, 220, 0.34), transparent 68%);
  filter: blur(30px);
}

.read-seo-phone-frame {
  width: min(330px, 72vw);
  padding: 5px;
  overflow: hidden;
  border: 4px solid rgba(255, 255, 255, 0.94);
  border-radius: 49px;
  background: #fff;
  transform: rotate(3.2deg);
  box-shadow: 0 34px 62px rgba(34, 15, 83, 0.28);
}

.read-seo-phone-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 40px;
}

.read-seo-phone-stage figcaption {
  max-width: 310px;
  margin-top: 30px;
  color: rgba(23, 19, 31, 0.58);
  text-align: center;
  font-size: 0.92rem;
  font-weight: 650;
}

.read-seo-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1180px;
  margin: 28px auto 0;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px);
}

.read-seo-proof div {
  padding: 26px 30px;
}

.read-seo-proof div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.09);
}

.read-seo-proof strong,
.read-seo-proof span {
  display: block;
}

.read-seo-proof strong {
  margin-bottom: 4px;
  color: #fff;
  font-size: 1rem;
}

.read-seo-proof span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
  line-height: 1.45;
}

.read-seo-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 150px 0;
}

.read-seo-section-heading {
  max-width: 800px;
  margin-bottom: 60px;
}

.read-seo-section-heading h2,
.read-seo-story-copy h2,
.read-seo-audience h2,
.read-seo-download h2 {
  margin: 18px 0 22px;
  color: #fff;
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.read-seo-section-heading > p:last-child,
.read-seo-story-copy p,
.read-seo-audience-intro > p:last-child {
  color: rgba(255, 255, 255, 0.58);
  font-size: 1.08rem;
  line-height: 1.75;
}

.read-seo-eyebrow {
  color: #bfa8f5;
}

.read-seo-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.read-seo-steps li,
.read-seo-card-grid article,
.read-seo-audience-list article {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
}

.read-seo-steps li {
  min-height: 315px;
  padding: 34px;
  border-radius: 28px;
}

.read-seo-step-number {
  display: inline-flex;
  margin-bottom: 76px;
  color: #b89df4;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.read-seo-steps h3,
.read-seo-card-grid h3,
.read-seo-audience-list h3 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 1.35rem;
  line-height: 1.2;
}

.read-seo-steps p,
.read-seo-card-grid p,
.read-seo-audience-list p {
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

.read-seo-story-section {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(380px, 0.85fr);
  gap: clamp(40px, 5vw, 76px);
  align-items: center;
  width: min(100%, 1320px);
  margin: 0 auto;
  padding: clamp(60px, 6vw, 92px);
  border-radius: 52px;
  background: linear-gradient(135deg, #f9f6f1, #eee8f7);
  color: var(--read-ink);
}

.read-seo-story-copy,
.read-seo-quote {
  min-width: 0;
}

.read-seo-story-copy h2 {
  color: var(--read-ink);
  font-size: clamp(2.5rem, 3.5vw, 4.1rem);
  line-height: 1.02;
}

.read-seo-story-copy p {
  color: var(--read-muted);
  margin-top: 18px;
}

.read-seo-story-copy .read-seo-eyebrow {
  color: var(--read-violet);
}

.read-seo-quote {
  position: relative;
  margin: 0;
  padding: clamp(36px, 5vw, 68px);
  overflow: hidden;
  border: 1px solid rgba(113, 68, 220, 0.14);
  border-radius: 42px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 30px 70px rgba(70, 43, 122, 0.14);
}

.read-seo-quote::after {
  content: 'Aa';
  position: absolute;
  right: -25px;
  bottom: -75px;
  color: rgba(113, 68, 220, 0.08);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 12rem;
  line-height: 1;
}

.read-seo-quote span,
.read-seo-quote strong {
  position: relative;
  z-index: 1;
  display: block;
  font-size: clamp(2rem, 2.8vw, 3.25rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  overflow-wrap: break-word;
  hyphens: auto;
}

.read-seo-quote strong {
  margin-top: 8px;
  color: var(--read-violet);
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 500;
}

.read-seo-benefits {
  padding-bottom: 90px;
}

.read-seo-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.read-seo-card-grid article {
  min-height: 250px;
  padding: 38px;
  border-radius: 30px;
}

.read-seo-card-grid article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 50px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  color: #d2bcff;
  background: rgba(113, 68, 220, 0.18);
  font-weight: 800;
}

.read-seo-audience {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 0 150px;
}

.read-seo-audience-intro {
  align-self: start;
  position: sticky;
  top: 150px;
}

.read-seo-audience-list {
  display: grid;
  gap: 16px;
}

.read-seo-audience-list article {
  padding: 34px;
  border-radius: 26px;
}

.read-seo-faq {
  padding-top: 110px;
}

.read-seo-faq-list {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.read-seo-faq details {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.read-seo-faq summary {
  position: relative;
  padding: 26px 56px 26px 0;
  color: #fff;
  cursor: pointer;
  list-style: none;
  font-size: 1.2rem;
  font-weight: 700;
}

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

.read-seo-faq summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: #c8b3f8;
  font-size: 1.75rem;
  font-weight: 400;
}

.read-seo-faq details[open] summary::after {
  content: '−';
}

.read-seo-faq details p {
  max-width: 820px;
  padding: 0 56px 28px 0;
  color: rgba(255, 255, 255, 0.57);
  line-height: 1.75;
}

.read-seo-faq details a {
  color: #d2bcff;
}

.read-seo-download {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  max-width: 1180px;
  margin: 0 auto 110px;
  padding: clamp(42px, 7vw, 82px);
  overflow: hidden;
  border-radius: 44px;
  background:
    radial-gradient(circle at 90% 30%, rgba(233, 82, 179, 0.35), transparent 32%),
    linear-gradient(135deg, #251441, #120d1d);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.read-seo-download-copy {
  max-width: 780px;
}

.read-seo-download-copy > p:not(.read-seo-eyebrow) {
  color: rgba(255, 255, 255, 0.64);
  font-size: 1.1rem;
}

.read-seo-store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 20px;
}

.read-seo-store-buttons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  color: var(--read-ink);
  background: #fff;
  text-decoration: none;
  font-weight: 800;
}

.read-seo-download small {
  display: block;
  max-width: 660px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.55;
}

.read-seo-download-mark {
  color: rgba(255, 255, 255, 0.1);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(8rem, 15vw, 13rem);
  line-height: 0.8;
  transform: rotate(-8deg);
}

@media (max-width: 1050px) {
  .read-seo-hero-grid {
    grid-template-columns: 1fr 0.65fr;
    padding-inline: 44px;
  }

  .read-seo-hero h1 {
    font-size: clamp(3rem, 6.5vw, 5.4rem);
  }

  .read-seo-proof,
  .read-seo-section,
  .read-seo-audience,
  .read-seo-download {
    max-width: calc(100% - 40px);
  }
}

@media (max-width: 820px) {
  .reading-page main {
    width: 100%;
    padding-top: 78px;
  }

  .reading-page .glass-nav {
    top: 0;
  }

  .read-seo-hero {
    min-height: 0;
    border-radius: 0 0 38px 38px;
    border-inline: 0;
  }

  .read-seo-marquee {
    height: 44px;
    justify-content: flex-start;
    padding-left: 20px;
    font-size: 0.66rem;
  }

  .read-seo-hero-grid,
  .read-seo-audience {
    grid-template-columns: 1fr;
  }

  .read-seo-story-section {
    grid-template-columns: 1fr;
    max-width: calc(100% - 40px);
  }

  .read-seo-hero-grid {
    gap: 54px;
    padding: 42px 22px 58px;
  }

  .read-seo-breadcrumb {
    margin-bottom: 28px;
  }

  .read-seo-hero h1 {
    font-size: clamp(2.65rem, 12vw, 4.7rem);
    line-height: 0.98;
  }

  .read-seo-phone-frame {
    width: min(315px, 76vw);
  }

  .read-seo-proof {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .read-seo-proof div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    border-left: 0;
  }

  .read-seo-section {
    padding: 100px 0;
  }

  .read-seo-section-heading {
    margin-bottom: 38px;
  }

  .read-seo-steps,
  .read-seo-card-grid {
    grid-template-columns: 1fr;
  }

  .read-seo-steps li {
    min-height: 0;
  }

  .read-seo-step-number,
  .read-seo-card-grid article > span {
    margin-bottom: 34px;
  }

  .read-seo-story-section {
    width: calc(100% - 28px);
    max-width: none;
    margin: 0 auto;
    padding: 100px 20px;
    border-radius: 34px;
  }

  .read-seo-audience {
    gap: 28px;
    padding: 80px 0 110px;
  }

  .read-seo-audience-intro {
    position: static;
  }

  .read-seo-download {
    grid-template-columns: 1fr;
    margin-bottom: 70px;
  }

  .read-seo-download-mark {
    display: none;
  }

}

@media (max-width: 520px) {
  .read-seo-hero-grid {
    padding-inline: 18px;
  }

  .read-seo-kicker,
  .read-seo-eyebrow {
    letter-spacing: 0.12em;
  }

  .read-seo-actions,
  .read-seo-store-buttons {
    display: grid;
    grid-template-columns: 1fr;
  }

  .read-seo-button,
  .read-seo-store-buttons a {
    width: 100%;
  }

  .read-seo-trust {
    display: grid;
    gap: 8px;
  }

  .read-seo-proof,
  .read-seo-section,
  .read-seo-audience,
  .read-seo-download {
    max-width: calc(100% - 28px);
  }

  .read-seo-section-heading h2,
  .read-seo-story-copy h2,
  .read-seo-audience h2,
  .read-seo-download h2 {
    font-size: 2.35rem;
  }

  .read-seo-steps li,
  .read-seo-card-grid article,
  .read-seo-audience-list article {
    padding: 28px;
  }

  .read-seo-quote {
    padding: 32px 26px;
    border-radius: 28px;
  }

  .read-seo-download {
    padding: 34px 24px;
    border-radius: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .read-seo-button {
    transition: none;
  }
}