.hero {
  position: relative;
  padding-block: 64px 44px;
  text-align: center;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: -24px 8% 0;
  border-inline: 1px solid var(--line);
  opacity: 0.45;
  pointer-events: none;
  mask-image: linear-gradient(#000, #000 65%, transparent);
}
.hero-copy { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 27px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  background: var(--glass);
  border-radius: 6px;
}
.rep-glyph, .tiny-mark {
  color: var(--accent);
  letter-spacing: -0.2em;
  font-weight: 750;
  padding-right: 4px;
}
.hero h1 {
  font-size: clamp(3.3rem, 5.4vw, 4.9rem);
  line-height: 1.09;
  letter-spacing: -0.066em;
  font-weight: 600;
  text-wrap: balance;
}
.hero h1 em {
  position: relative;
  display: inline-block;
  font-weight: 450;
  color: var(--accent);
  padding: 3px 14px 9px;
  margin-top: 9px;
  border: 1px dashed color-mix(in srgb, var(--accent) 48%, transparent);
  border-radius: 6px;
}
.hero h1 em::before, .hero h1 em::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--card);
  border: 1px solid var(--accent);
}
.hero h1 em::before { top: -4px; left: -4px; }
.hero h1 em::after { bottom: -4px; right: -4px; }
.hero-description {
  margin: 25px auto 0;
  max-width: 61ch;
  font-size: 1.03rem;
  line-height: 1.8;
  text-wrap: pretty;
}
.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 30px;
}
.hero-note {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  margin-top: 17px;
}
.hero-note svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.7;
}
.hero-visual {
  position: relative;
  isolation: isolate;
  max-width: 1040px;
  margin: 42px auto 0;
  padding: 24px 100px 34px;
  text-align: left;
}
.hero-visual::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0 80px 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: color-mix(in srgb, var(--tint) 65%, transparent);
}
.visual-rail {
  position: absolute;
  inset: 75px 0;
  z-index: -2;
  border: 1px dashed var(--line);
  border-radius: 24px;
}
.visual-rail::before, .visual-rail::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--card);
  border: 1px solid var(--line);
}
.visual-rail::before { left: -4px; }
.visual-rail::after { right: -4px; }
.visual-label {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 13px 18px;
  font-size: 0.63rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.visual-label::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.visual-label-first { left: -10px; top: 76px; }
.visual-label-second { right: -10px; bottom: 100px; }
.app-window {
  margin: 0;
  border: 1px solid #dce5f2;
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 22px 55px -25px #3466a742, 0 3px 8px #345c8910;
  color: #101d32;
}
.window-bar {
  height: 41px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 19px;
  border-bottom: 1px solid #e8eef7;
  font-size: 0.63rem;
  color: #596274;
}
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; background: #d5dfea; border-radius: 50%; }
.window-bar svg { width: 13px; height: 13px; fill: none; stroke: #66768a; stroke-width: 1.2; }
.session-context { display: flex; justify-content: space-between; align-items: center; padding: 22px 25px 10px; }
.context-label { display: block; color: #596579; font-size: 0.65rem; margin-bottom: 5px; }
.session-context strong { font-size: 1.15rem; font-weight: 550; letter-spacing: -0.03em; }
.level-tag { font-size: 0.67rem; background: #f4f7fc; border: 1px solid #dce5f2; border-radius: 5px; padding: 5px 12px; color: #505b70; }
.app-window img { width: 100%; padding: 7px 14px 5px; }
.app-window figcaption { display: flex; align-items: center; gap: 10px; padding: 13px 25px 20px; font-size: 0.67rem; color: #566275; }
.rehearsal-note {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  margin: -5px auto 0;
  padding: 14px 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.note-icon { display: grid; place-items: center; color: var(--accent); }
.note-icon svg { width: 23px; height: 23px; stroke: currentColor; stroke-width: 1.5; fill: none; }
.rehearsal-note strong { display: block; font-size: 0.76rem; font-weight: 550; }
.rehearsal-note div > span { display: block; font-size: 0.67rem; color: var(--muted); margin-top: 3px; }
@media (max-width: 1050px) {
  .hero-visual { padding-inline: 55px; }
  .hero-visual::before { inset-inline: 36px; }
  .visual-label-first { left: 0; }
  .visual-label-second { right: 0; }
}
@media (max-width: 760px) {
  .hero { padding-block: 44px 32px; }
  .hero h1 { font-size: clamp(2.5rem, 7.7vw, 3.65rem); }
  .hero h1 em { padding: 3px 7px 7px; }
  .hero-description { max-width: 46ch; font-size: 0.94rem; }
  .hero-tag { font-size: 0.65rem; padding: 6px 10px; }
  .hero-visual { padding: 16px 0 18px; margin-top: 42px; }
  .hero-visual::before { inset: 0 -8px 6px; border-radius: 18px; }
  .visual-label, .visual-rail { display: none; }
  .session-context { padding: 17px 16px 8px; }
  .session-context strong { font-size: 0.98rem; }
  .app-window img { padding: 5px; }
  .window-bar { font-size: 0.53rem; padding-inline: 13px; }
  .app-window figcaption { padding: 10px 16px 16px; font-size: 0.6rem; }
  .rehearsal-note { padding: 12px 15px; gap: 10px; }
  .rehearsal-note strong { font-size: 0.69rem; }
  .rehearsal-note div > span { font-size: 0.6rem; }
}
@media (max-width: 360px) {
  .hero h1 { font-size: 2.25rem; }
  .hero-actions { gap: 15px; }
  .hero-actions .button { padding-inline: 15px; }
  .hero-actions .text-link { font-size: 0.8rem; }
}

.home-feature {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  align-items: center;
  gap: 96px;
}
.home-feature .feature-index { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.67rem; }
.home-feature h2 { font-size: clamp(2.3rem, 3.5vw, 3.4rem); }
.home-feature .lead { font-size: 0.97rem; margin-top: 25px; }
.home-feature .check-list { margin-block: 25px 30px; }
.home-feature .check-list li { font-size: 0.85rem; }
.home-feature-copy > .text-link { display: flex; width: fit-content; margin-top: 15px; font-size: 0.79rem; }
.home-feature-stage {
  position: relative;
  padding: 44px 42px 26px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--tint), var(--surface));
  border-radius: 20px;
}
.feature-stage-label {
  display: flex;
  align-items: center;
  gap: 13px;
  position: relative;
  z-index: 1;
  width: fit-content;
  margin: -10px 0 -8px -63px;
  padding: 16px 26px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--card);
  box-shadow: var(--shadow);
  font-size: 0.82rem;
  letter-spacing: -0.02em;
}
.home-feature-screen {
  margin: 0;
  border: 1px solid #dce5f2;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
  color: #101d32;
}
.feature-screen-heading { display: flex; justify-content: space-between; gap: 12px; padding: 27px 18px 14px; font-size: 0.65rem; border-bottom: 1px solid #e8eef7; }
.feature-screen-heading span:last-child { color: #53647b; }
.home-feature-screen img { width: 100%; padding: 12px; }
.home-feature-screen figcaption { padding: 10px 18px 18px; font-size: 0.64rem; color: #53647b; }
.feature-stage-foot { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.feature-stage-foot span { padding: 5px 9px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: var(--card); font-size: 0.6rem; }
.home-overview { border-top: 0; }
@media (max-width: 1050px) {
  .home-feature { gap: 50px; }
  .home-feature-stage { padding-inline: 24px; }
  .feature-stage-label { margin-left: -37px; padding-inline: 20px; }
}
@media (max-width: 760px) {
  .home-feature { grid-template-columns: 1fr; gap: 42px; }
  .home-feature-stage { padding: 32px 24px 22px; }
  .feature-stage-label { margin-left: -12px; font-size: 0.75rem; padding: 13px 17px; }
}

.practice-strip {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 32px;
}
.practice-strip p {
  font-size: 0.75rem;
  line-height: 1.7;
}
.practice-strip p strong {
  color: var(--ink);
  font-weight: 600;
}
.practice-strip > div {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.85rem;
  font-weight: 600;
}
.practice-strip svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.3;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.workflow {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;
}
.step-top {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}
.step-top > span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  box-shadow: var(--shadow);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 650;
  flex-shrink: 0;
}
.step-line {
  height: 1px;
  background: var(--line);
  width: 100%;
}
.workflow h3 {
  margin-bottom: 15px;
  font-size: 1.32rem;
}
.workflow > li { display: flex; flex-direction: column; }
.workflow p { margin-bottom: 22px; }
.workflow p {
  font-size: 0.88rem;
  line-height: 1.85;
}
.step-foot {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
@media (max-width: 1100px) {
  .practice-strip > div {
    font-size: 0.73rem;
    gap: 8px;
  }
}
@media (max-width: 850px) {
  .practice-strip {
    flex-wrap: wrap;
    justify-content: start;
    gap: 24px;
  }
  .practice-strip > p {
    width: 100%;
  }
  .practice-strip > p br {
    display: none;
  }
  .practice-strip > div {
    font-size: 0.8rem;
    flex: 1;
  }
  .workflow {
    gap: 25px;
  }
}
@media (max-width: 600px) {
  .practice-strip {
    padding-block: 22px;
    gap: 18px;
  }
  .practice-strip > p {
    font-size: 0.78rem;
  }
  .practice-strip > div {
    font-size: 0.67rem;
    gap: 6px;
    flex: auto;
  }
  .practice-strip svg {
    width: 19px;
    height: 19px;
  }
  .workflow {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .step-top {
    margin-bottom: 16px;
  }
  .step-foot {
    margin-top: 0;
  }
  .workflow p { margin-bottom: 14px; }
  .workflow p {
    max-width: 49ch;
  }
}

.page-intro {
  padding-block: 64px 48px;
  text-align: center;
}
.page-intro h1 {
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  max-width: 24ch;
  margin-inline: auto;
  text-wrap: balance;
}
.page-intro + .section.container { padding-top: 24px; }
.page-intro + .product-section { padding-top: 56px; }
.page-intro .lead {
  margin-top: 28px;
  max-width: 56ch;
  margin-inline: auto;
}
.page-kicker {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 22px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.page-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 30px;
  justify-content: center;
}
.explore-grid,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.explore-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.explore-card:hover {
  border-color: var(--accent);
}
.explore-card h3 {
  font-size: 1.5rem;
  line-height: 1.2;
}
.explore-card p {
  font-size: 0.9rem;
  margin-block: 20px 22px;
}
.explore-card .text-link {
  margin-top: auto;
  color: var(--accent);
  font-size: 0.8rem;
}
.home-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  margin-top: 28px;
  padding: 32px 36px;
}
.home-pricing p {
  font-size: 0.85rem;
  max-width: 60ch;
  margin-top: 12px;
}
.home-pricing .button {
  flex-shrink: 0;
}
.detail-grid article {
  border-top: 2px solid var(--line);
  padding-top: 28px;
}
.detail-grid p {
  font-size: 0.9rem;
  margin-top: 18px;
  line-height: 1.8;
}
.detail-grid h3 a { text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 5px; }
.detail-grid h3 a:hover { color: var(--accent); text-decoration-color: currentColor; }
.detail-grid .text-link {
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--accent);
}
.page-next {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 12px;
  font-size: 0.9rem;
}
.page-next > span {
  color: var(--muted);
}
.page-next a {
  font-size: 1.3rem;
  font-weight: 650;
  color: var(--accent);
}
.walkthrough {
  background: var(--surface);
}
.walkthrough-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.walkthrough .lead {
  margin-block: 24px 18px;
  font-size: 1rem;
}
.walkthrough p:not(.lead) {
  font-size: 0.9rem;
  max-width: 50ch;
}
.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}
.check-panel {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.check-panel .check-list {
  margin-bottom: 0;
}
.walkthrough-note {
  font-size: 0.8rem;
  margin-top: 25px;
  max-width: 85ch;
}
.pricing-intro {
  padding-bottom: 20px;
}
.pricing-intro + .pricing-section {
  padding-top: 25px;
}
.pricing-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 0.8rem;
  margin-top: -40px;
  max-width: 940px;
  margin-bottom: 0;
}
.pricing-policy-links a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.desktop-nav a[aria-current="page"],
.mobile-menu a[aria-current="page"] {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 7px;
}
@media (max-width: 1000px) {
  .explore-grid {
    gap: 18px;
  }
  .explore-card {
    padding: 23px;
  }
  .walkthrough-grid {
    gap: 35px;
  }
}
@media (max-width: 850px) {
  .explore-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .explore-card {
    padding: 28px;
  }
  .explore-card p {
    max-width: 55ch;
  }
  .home-pricing {
    align-items: start;
    flex-direction: column;
    padding: 28px;
  }
  .walkthrough-grid {
    grid-template-columns: 1fr;
  }
  .two-column {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .page-intro {
    padding-block: 40px 32px;
  }
  .page-intro h1 {
    font-size: 2.5rem;
  }
  .page-intro .lead {
    margin-top: 22px;
  }
  .page-kicker {
    margin-bottom: 18px;
  }
  .page-next a {
    font-size: 1.1rem;
  }
  .page-actions {
    gap: 18px;
  }
  .page-actions .text-link {
    font-size: 0.82rem;
  }
  .pricing-policy-links {
    margin-top: -24px;
  }
  .check-panel {
    padding: 25px;
  }
}