.seo-page h1 {
  font-size: clamp(48px, 5.4vw, 76px);
  max-width: 760px;
}
.seo-hero {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 64px;
  padding-block: 72px 78px;
}
.seo-hero-copy .eyebrow { color: #5c7183; }
.seo-hero-copy h1 { margin-top: 23px; }
.seo-hero-copy .hero-description { max-width: 560px; }
.seo-hero-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 70px 0 0 58px;
  border: 1px solid #deebf6;
  border-radius: 22px;
  background: linear-gradient(145deg, #eef6ff 0%, #e4effb 100%);
}
.seo-hero-visual > img {
  width: 100%;
  border: 1px solid #d5e0ea;
  border-right: 0;
  border-bottom: 0;
  border-radius: 12px 0 0;
  box-shadow: -12px 18px 35px #355c7c14;
}
.seo-hero-visual.is-desk {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 620px;
  padding: 70px 30px 0;
}
.seo-hero-visual.is-desk > img {
  width: min(58%, 335px);
  margin-inline: auto;
  border: 6px solid #263a4c;
  border-bottom: 0;
  border-radius: 28px 28px 0 0;
  box-shadow: 0 22px 45px #183f6626;
}
.seo-hero-visual.is-desk .visual-label { z-index: 1; }
.seo-hero-visual .visual-label { left: 28px; top: 26px; }
.seo-availability-card {
  position: absolute;
  left: 24px;
  bottom: 24px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid #e3ebf3;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 14px 35px #183f661f;
}
.seo-availability-card > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 9px; color: var(--blue); background: #edf5ff; }
.seo-availability-card strong, .seo-availability-card small { display: block; }
.seo-availability-card strong { font-size: 12px; }
.seo-availability-card small { color: var(--muted); font-size: 9px; margin-top: 2px; }
.seo-availability-card b { color: var(--green); font-size: 9px; letter-spacing: .09em; }
.seo-trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
}
.seo-trust span { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 25px 14px; font-size: 12px; font-weight: 700; }
.seo-trust .icon { width: 17px; height: 17px; color: var(--green); }
.seo-problem .section-heading { max-width: 700px; }
.seo-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.seo-card-grid article { border: 1px solid var(--line); border-radius: 15px; padding: 30px; background: #fff; }
.seo-card-number { display: block; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .08em; margin-bottom: 46px; }
.seo-card-grid p, .seo-benefit-grid p { color: var(--muted); font-size: 13px; line-height: 1.8; margin-top: 13px; }
.seo-solution { padding-block: 100px; overflow: hidden; background: #102c46; color: #fff; }
.seo-solution-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 76px; }
.seo-solution .eyebrow { color: #80c4ff; margin-bottom: 18px; }
.seo-solution h2 { font-size: clamp(36px, 4vw, 52px); }
.seo-solution-grid > div > p:not(.eyebrow) { color: #bfd0de; margin-top: 22px; font-size: 14px; line-height: 1.85; }
.seo-solution ul { display: grid; gap: 11px; padding: 0; margin: 28px 0; list-style: none; color: #dce9f4; font-size: 13px; }
.seo-solution li { display: flex; align-items: center; gap: 10px; }
.seo-solution li .icon { width: 17px; height: 17px; color: #80c4ff; }
.seo-solution figure { margin: 0; min-width: 0; }
.seo-solution .desktop-frame { margin: 0; width: 118%; }
.seo-solution figcaption { color: #93aabe; font-size: 10px; margin-top: 12px; }
.seo-phone-frame {
  width: min(62%, 350px);
  margin-inline: auto;
  overflow: hidden;
  border: 7px solid #263a4c;
  border-radius: 32px;
  background: #fff;
  box-shadow: 0 26px 55px #00000038;
}
.seo-phone-frame img { width: 100%; }
.seo-benefits { padding-block: 100px; background: #f5f8fb; }
.seo-benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.seo-benefit-grid article { padding: 28px 24px; border: 1px solid #e0e8ef; border-radius: 14px; background: #fff; }
.seo-benefit-grid h3 { font-size: 19px; }
.seo-scenario { display: grid; grid-template-columns: 1.3fr .7fr; gap: 70px; align-items: center; }
.seo-scenario-copy { padding-right: 30px; }
.seo-scenario h2 { margin-top: 18px; }
.seo-scenario-copy > p:last-child, .seo-scenario aside p { color: var(--muted); margin-top: 22px; font-size: 15px; line-height: 1.9; }
.seo-scenario aside { border: 1px solid #dfe8f0; border-radius: 16px; padding: 32px; background: #eff5fb; }
.seo-scenario aside .feature-icon { margin-bottom: 25px; }
.seo-scenario aside h3 { font-size: 21px; }
.seo-scenario aside p { font-size: 13px; margin-top: 14px; }
.seo-related { margin-bottom: 90px; padding: 52px; border-radius: 18px; background: #f2f7fc; }
.seo-related h2 { max-width: 730px; margin-top: 16px; font-size: clamp(32px, 3.5vw, 46px); }
.seo-related > div { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-top: 32px; }
.seo-related a { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 17px 18px; border: 1px solid #dce7f0; border-radius: 10px; background: #fff; font-size: 12px; font-weight: 700; }
.seo-related a:hover { color: var(--blue); border-color: #bcd4e8; }
.seo-related a .icon { width: 18px; height: 18px; }
@media (max-width: 1050px) {
  .seo-hero { gap: 34px; }
  .seo-hero-visual { padding-left: 36px; }
  .seo-solution-grid { gap: 42px; }
  .seo-benefit-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .seo-page h1 { font-size: clamp(43px, 13vw, 60px); }
  .seo-hero { grid-template-columns: 1fr; padding-block: 48px 58px; }
  .seo-hero-copy .hero-actions { flex-direction: row; align-items: center; }
  .seo-hero-visual { min-height: 380px; padding: 68px 0 0 26px; }
  .seo-hero-visual.is-desk { min-height: 550px; padding-inline: 20px; }
  .seo-trust { grid-template-columns: repeat(2, 1fr); }
  .seo-trust span { justify-content: flex-start; padding-inline: 10px; }
  .seo-card-grid, .seo-related > div { grid-template-columns: 1fr; }
  .seo-card-number { margin-bottom: 26px; }
  .seo-solution { padding-block: 78px; }
  .seo-solution-grid { grid-template-columns: 1fr; }
  .seo-solution .desktop-frame { width: 115%; }
  .seo-scenario { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 520px) {
  .seo-hero-copy .hero-actions { align-items: flex-start; flex-direction: column; }
  .seo-hero-visual { min-height: 300px; }
  .seo-hero-visual.is-desk { min-height: 500px; }
  .seo-hero-visual.is-desk > img { width: min(76%, 300px); }
  .seo-availability-card { left: 12px; bottom: 12px; }
  .seo-availability-card small { display: none; }
  .seo-trust { grid-template-columns: 1fr; padding-block: 8px; }
  .seo-trust span { padding-block: 10px; }
  .seo-benefit-grid { grid-template-columns: 1fr; }
  .seo-related { padding: 34px 24px; }
}