:root {
  --blue-700: #1456d9;
  --blue-800: #0b45bb;
  --blue-100: #dce9ff;
  --coral-500: #cf4527;
  --coral-100: #fff0eb;
  --ink-950: #10233b;
  --ink-800: #263b54;
  --ink-600: #50647c;
  --ink-300: #a7b5c6;
  --mist-100: #eaf1fa;
  --mist-50: #f7faff;
  --surface: #ffffff;
  --border: rgba(16, 35, 59, .12);
  --shadow: 0 24px 70px rgba(26, 60, 111, .14);
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --shell: min(1180px, calc(100% - 40px));
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 34px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  background: var(--mist-50);
}

body {
  margin: 0;
  color: var(--ink-950);
  background: var(--mist-50);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
summary {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: #fff;
  background: var(--ink-950);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

:focus-visible {
  outline: 3px solid var(--coral-500);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(247, 250, 255, .86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  border-color: var(--border);
  box-shadow: 0 8px 30px rgba(16, 35, 59, .05);
}

.nav {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  text-decoration: none;
  font-family: var(--display);
  font-size: .97rem;
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.brand img {
  flex: 0 0 auto;
  border-radius: 9px;
  box-shadow: 0 5px 16px rgba(20, 86, 217, .24);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a,
.site-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-600);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 650;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--blue-700);
}

.nav-links a.is-active {
  color: var(--blue-700);
}

.nav-cta {
  justify-self: end;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: #fff;
  background: var(--ink-950);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .01em;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 128px) 0 clamp(88px, 10vw, 144px);
}

.hero::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  top: -190px;
  right: 5vw;
  border: 110px solid rgba(20, 86, 217, .055);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(430px, 1.08fr);
  align-items: center;
  gap: clamp(48px, 7vw, 104px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.feature-kicker {
  margin: 0 0 18px;
  color: var(--blue-700);
  font-size: .75rem;
  font-weight: 750;
  line-height: 1.25;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--coral-500);
  border-radius: 50%;
  box-shadow: 0 0 0 5px var(--coral-100);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--display);
  line-height: 1.02;
  letter-spacing: -.045em;
}

h1 {
  max-width: 690px;
  margin-bottom: 28px;
  font-size: clamp(3.25rem, 6.5vw, 6.35rem);
  font-weight: 780;
  font-stretch: 82%;
}

h1 span {
  color: var(--blue-700);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.45rem, 4.6vw, 4.5rem);
  font-weight: 750;
  font-stretch: 84%;
}

h3 {
  margin-bottom: 8px;
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -.03em;
}

.hero-lede {
  max-width: 580px;
  margin: 0 0 32px;
  color: var(--ink-600);
  font-size: clamp(1.05rem, 1.7vw, 1.24rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
}

.store-badge {
  min-width: 188px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 8px 16px;
  color: #fff;
  background: var(--ink-950);
  border: 1px solid var(--ink-950);
  border-radius: 12px;
  text-decoration: none;
  line-height: 1.05;
}

.store-badge span {
  display: grid;
  gap: 3px;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.store-badge small {
  font-size: .63rem;
  font-weight: 500;
  letter-spacing: .02em;
}

.store-badge--disabled {
  cursor: default;
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-700);
  font-size: .91rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.hero-note {
  margin: 20px 0 0;
  color: var(--ink-600);
  font-size: .79rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.speech-studio {
  position: relative;
  min-width: 0;
  isolation: isolate;
}

.studio-panel {
  position: relative;
  z-index: 2;
  min-height: 460px;
  padding: clamp(26px, 4vw, 48px);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(20, 86, 217, .13);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.studio-panel::after {
  content: "SPEAK";
  position: absolute;
  right: -10px;
  bottom: -51px;
  z-index: -1;
  color: rgba(20, 86, 217, .042);
  font-family: var(--display);
  font-size: 8.2rem;
  font-weight: 800;
  letter-spacing: -.08em;
}

.studio-topline,
.mia-mark {
  display: flex;
  align-items: center;
}

.studio-topline {
  justify-content: space-between;
  gap: 24px;
}

.mia-mark {
  gap: 12px;
}

.mia-mark img {
  border-radius: 12px;
}

.mia-mark span {
  display: grid;
  line-height: 1.2;
}

.mia-mark strong {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: -.02em;
}

.mia-mark small {
  margin-top: 4px;
  color: var(--blue-700);
  font-size: .7rem;
  font-weight: 700;
}

.listening-bars {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.listening-bars i {
  width: 3px;
  height: var(--h, 12px);
  background: var(--blue-700);
  border-radius: 99px;
}

.listening-bars i:nth-child(2) { --h: 22px; }
.listening-bars i:nth-child(3) { --h: 30px; background: var(--coral-500); }
.listening-bars i:nth-child(4) { --h: 18px; }
.listening-bars i:nth-child(5) { --h: 8px; }

.studio-prompt {
  margin: clamp(48px, 7vw, 76px) 0 12px;
  color: var(--ink-600);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.spoken-line {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 9px 12px;
  margin: 0 0 48px;
  font-family: var(--display);
  font-size: clamp(1.95rem, 3.8vw, 3rem);
  font-weight: 720;
  line-height: 1.22;
  letter-spacing: -.045em;
}

.spoken-line span {
  position: relative;
  padding-bottom: 8px;
}

.spoken-line span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--blue-700);
  border-radius: 99px;
  transform: scaleX(var(--score));
  transform-origin: left;
  opacity: .35;
}

.spoken-line .needs-work {
  color: var(--coral-500);
}

.spoken-line .needs-work::after {
  background: var(--coral-500);
  opacity: 1;
}

.coach-note {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 16px 16px 18px;
  background: var(--coral-100);
  border-radius: var(--radius-sm);
}

.coach-note > svg {
  width: 25px;
  color: var(--coral-500);
}

.coach-note p {
  display: grid;
  gap: 3px;
  margin: 0;
  line-height: 1.25;
}

.coach-note strong {
  font-size: .84rem;
}

.coach-note p span {
  color: var(--ink-600);
  font-size: .73rem;
}

.retry-chip {
  padding: 7px 12px;
  color: #fff;
  background: var(--coral-500);
  border-radius: 99px;
  font-size: .7rem;
  font-weight: 750;
}

.level-rail {
  position: relative;
  z-index: 3;
  width: calc(100% - 48px);
  margin: -22px auto 0;
  padding: 17px 22px;
  background: var(--ink-950);
  border-radius: 16px;
  color: #fff;
  box-shadow: 0 14px 32px rgba(16, 35, 59, .19);
  transform: rotate(-1.3deg);
}

.level-label {
  display: block;
  margin-bottom: 8px;
  color: #b9c8da;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.levels {
  display: flex;
  align-items: center;
}

.levels strong {
  font-family: var(--display);
  font-size: .78rem;
}

.levels i {
  height: 2px;
  flex: 1;
  margin-inline: 9px;
  background: linear-gradient(90deg, var(--blue-700), var(--coral-500));
  border-radius: 99px;
}

.orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(20, 86, 217, .14);
  border-radius: 50%;
}

.orbit--one {
  width: 210px;
  height: 210px;
  top: -38px;
  right: -42px;
}

.orbit--two {
  width: 92px;
  height: 92px;
  bottom: 38px;
  left: -40px;
  border-color: rgba(255, 107, 74, .25);
}

.section {
  padding: clamp(88px, 10vw, 144px) 0;
}

.feature-section {
  color: #fff;
  background: var(--ink-950);
}

.feature-section .eyebrow,
.feature-section .feature-kicker {
  color: #8fb5ff;
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(48px, 7vw, 80px);
}

.section-heading > p:last-child,
.path-intro + p,
.audience-copy > p:last-child,
.faq-intro > p:last-child {
  max-width: 640px;
  margin: 0;
  color: var(--ink-600);
  font-size: 1.06rem;
}

.feature-section .section-heading > p:last-child {
  color: #b9c8da;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
  gap: clamp(34px, 5vw, 72px);
}

.feature-lead {
  position: relative;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(30px, 4vw, 48px);
  overflow: hidden;
  color: var(--ink-950);
  background: var(--blue-100);
  border-radius: var(--radius-md);
}

.feature-lead::after {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -90px;
  top: -90px;
  border: 42px solid rgba(20, 86, 217, .11);
  border-radius: 50%;
}

.feature-lead h3 {
  max-width: 480px;
  margin: 16px 0 18px;
  color: var(--blue-800);
  font-size: clamp(2.2rem, 4.2vw, 4rem);
}

.feature-lead p:not(.feature-kicker) {
  max-width: 550px;
  margin: 0;
  color: var(--ink-800);
  font-size: 1.05rem;
}

.feature-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: #8fb5ff;
  background: rgba(143, 181, 255, .08);
  border-radius: 12px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-icon--large {
  width: 64px;
  height: 64px;
  color: #fff;
  background: var(--blue-700);
  border-radius: 18px;
}

.feature-icon--large svg {
  width: 34px;
  height: 34px;
}

.conversation-chip {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  margin-top: 52px;
  padding: 14px 18px;
  color: #fff;
  background: var(--blue-700);
  border-radius: 12px;
  font-size: .72rem;
  font-weight: 700;
}

.conversation-chip i {
  height: 1px;
  flex: 1;
  margin-inline: 12px;
  background: rgba(255, 255, 255, .45);
}

.feature-support {
  display: grid;
  align-content: start;
}

.feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 25px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.feature-item:first-child {
  padding-top: 0;
}

.feature-item:last-child {
  border-bottom: 0;
}

.feature-item h3 {
  margin: 2px 0 7px;
  color: #fff;
  font-size: 1.2rem;
  letter-spacing: -.02em;
}

.feature-item p {
  margin: 0;
  color: #aebdd0;
  font-size: .91rem;
  line-height: 1.55;
}

.path-section {
  background: var(--surface);
}

.path-intro {
  max-width: 760px;
  margin-bottom: clamp(48px, 7vw, 76px);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  display: grid;
  grid-template-columns: 100px minmax(0, 650px);
  align-items: start;
  gap: clamp(24px, 5vw, 80px);
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.steps li:last-child {
  border-bottom: 1px solid var(--border);
}

.step-number {
  color: var(--blue-700);
  font-family: var(--display);
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  font-weight: 760;
  line-height: 1;
  letter-spacing: -.06em;
}

.step-copy h3 {
  margin: 3px 0 8px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.step-copy p {
  margin: 0;
  color: var(--ink-600);
}

.audience-section {
  overflow: hidden;
  background: var(--mist-100);
}

.audience-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr);
  align-items: center;
  gap: clamp(60px, 9vw, 130px);
}

.audience-copy h2 {
  max-width: 560px;
}

.freeze-phrase {
  position: relative;
  display: grid;
  font-family: var(--display);
  font-size: clamp(2.7rem, 5.8vw, 6rem);
  font-weight: 770;
  line-height: .92;
  letter-spacing: -.065em;
  transform: rotate(-2deg);
}

.freeze-phrase span:first-child {
  color: var(--ink-300);
}

.freeze-phrase .strike {
  position: relative;
  width: max-content;
  color: var(--ink-600);
}

.freeze-phrase .strike::after {
  content: "";
  position: absolute;
  right: -3%;
  top: 53%;
  left: -3%;
  height: 6px;
  background: var(--coral-500);
  border-radius: 99px;
  transform: rotate(2deg);
}

.freeze-phrase strong {
  color: var(--blue-700);
}

.faq-section {
  background: var(--surface);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, .7fr) minmax(480px, 1fr);
  align-items: start;
  gap: clamp(60px, 10vw, 140px);
}

.faq-intro {
  position: sticky;
  top: 112px;
}

.faq-list details {
  border-top: 1px solid var(--border);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--border);
}

.faq-list summary {
  min-height: 74px;
  display: grid;
  grid-template-columns: 1fr 30px;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 680;
  line-height: 1.3;
  letter-spacing: -.02em;
}

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

.faq-list summary:hover {
  color: var(--blue-700);
}

.faq-list summary span {
  position: relative;
  width: 30px;
  height: 30px;
  background: var(--mist-100);
  border-radius: 50%;
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 14px;
  left: 9px;
  width: 12px;
  height: 2px;
  background: var(--blue-700);
  border-radius: 2px;
}

.faq-list summary span::after {
  transform: rotate(90deg);
  transition: transform .2s ease;
}

.faq-list details[open] summary span::after {
  transform: rotate(0deg);
}

.faq-list details p {
  max-width: 650px;
  margin: 0;
  padding: 0 50px 24px 0;
  color: var(--ink-600);
  font-size: .94rem;
}

.final-cta {
  padding: clamp(70px, 8vw, 110px) 0;
  color: #fff;
  background: var(--blue-700);
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.final-cta .eyebrow {
  color: #cfe0ff;
}

.final-cta h2 {
  max-width: 720px;
  margin: 0;
}

.store-badge--light {
  flex: 0 0 auto;
  color: var(--ink-950);
  background: #fff;
  border-color: #fff;
}

.site-footer {
  padding: 34px 0;
  color: #fff;
  background: var(--ink-950);
}

.footer-inner,
.footer-brand {
  display: flex;
  align-items: center;
}

.footer-inner {
  justify-content: space-between;
  gap: 32px;
}

.footer-brand {
  gap: 12px;
}

.footer-brand img {
  border-radius: 8px;
}

.footer-brand span {
  display: grid;
  line-height: 1.3;
}

.footer-brand strong {
  font-family: var(--display);
  font-size: .9rem;
  letter-spacing: -.01em;
}

.footer-brand small {
  color: #9eafc3;
  font-size: .72rem;
}

.site-footer a {
  color: #c7d3e1;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .36s ease-out, transform .36s ease-out;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
  .speech-studio {
    animation: studio-float 6s ease-in-out infinite;
  }

  .listening-bars i {
    animation: listen 1.5s ease-in-out infinite alternate;
  }

  .listening-bars i:nth-child(2) { animation-delay: -.5s; }
  .listening-bars i:nth-child(3) { animation-delay: -.9s; }
  .listening-bars i:nth-child(4) { animation-delay: -.2s; }
  .listening-bars i:nth-child(5) { animation-delay: -.7s; }

  @keyframes studio-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
  }

  @keyframes listen {
    to { transform: scaleY(.5); }
  }
}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero-grid,
  .feature-layout,
  .audience-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    max-width: 760px;
  }

  .hero-copy {
    max-width: 680px;
  }

  .speech-studio {
    width: min(100%, 650px);
  }

  .feature-layout {
    gap: 48px;
  }

  .feature-lead {
    min-height: 430px;
  }

  .feature-support {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
  }

  .feature-item:nth-last-child(2) {
    border-bottom: 0;
  }

  .audience-grid {
    gap: 64px;
  }

  .freeze-phrase {
    width: max-content;
    max-width: 100%;
  }

  .faq-grid {
    gap: 44px;
  }

  .faq-intro {
    position: static;
    max-width: 600px;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: min(100% - 32px, 1180px);
  }

  html {
    scroll-padding-top: 74px;
  }

  .nav {
    min-height: 64px;
    gap: 12px;
  }

  .brand {
    min-width: 0;
    font-size: .84rem;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .brand-short {
    display: none;
  }

  .nav-cta {
    min-height: 38px;
    padding: 0 13px;
    font-size: .7rem;
  }

  .hero {
    padding: 56px 0 82px;
  }

  .hero::before {
    width: 260px;
    height: 260px;
    top: -120px;
    right: -100px;
    border-width: 65px;
  }

  .hero-grid {
    gap: 56px;
  }

  h1 {
    font-size: clamp(3.15rem, 15vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2.35rem, 11vw, 3.15rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .studio-panel {
    min-height: 410px;
    padding: 25px 22px 32px;
    border-radius: 26px;
  }

  .studio-topline {
    gap: 12px;
  }

  .studio-prompt {
    margin-top: 46px;
  }

  .spoken-line {
    margin-bottom: 38px;
    font-size: clamp(1.85rem, 9vw, 2.55rem);
  }

  .coach-note {
    grid-template-columns: auto 1fr;
  }

  .retry-chip {
    display: none;
  }

  .level-rail {
    width: calc(100% - 24px);
    padding-inline: 16px;
  }

  .levels i {
    margin-inline: 6px;
  }

  .feature-support {
    grid-template-columns: 1fr;
  }

  .feature-item:nth-last-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, .12);
  }

  .feature-lead {
    min-height: 450px;
  }

  .conversation-chip {
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
    padding: 15px 18px;
  }

  .conversation-chip i {
    width: 2px;
    height: 14px;
    flex: 0 0 14px;
    margin: 4px 0 4px 5px;
    background: repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, .65) 0 3px,
      transparent 3px 6px
    );
  }

  .conversation-chip span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .conversation-chip span::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    background: var(--coral-500);
    border: 2px solid #fff;
    border-radius: 50%;
  }

  .steps li {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 17px;
  }

  .step-number {
    font-size: 2.45rem;
  }

  .freeze-phrase {
    font-size: clamp(2.65rem, 15vw, 4.5rem);
  }

  .faq-list summary {
    min-height: 72px;
    font-size: 1rem;
  }

  .faq-list details p {
    padding-right: 12px;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --blue-700: #78a7ff;
    --blue-800: #9bbdff;
    --blue-100: #1d3764;
    --coral-500: #ff8268;
    --coral-100: #452c2c;
    --ink-950: #edf4ff;
    --ink-800: #d4e0ef;
    --ink-600: #a7b7ca;
    --ink-300: #6d7f94;
    --mist-100: #17253a;
    --mist-50: #0c1625;
    --surface: #111e30;
    --border: rgba(211, 225, 242, .14);
    --shadow: 0 24px 70px rgba(0, 0, 0, .35);
  }

  .site-header {
    background: rgba(12, 22, 37, .88);
  }

  .nav-cta,
  .store-badge,
  .level-rail,
  .site-footer {
    color: #edf4ff;
    background: #08111e;
  }

  .feature-section {
    background: #08111e;
  }

  .feature-lead {
    color: #edf4ff;
    background: #18325b;
  }

  .feature-icon--large,
  .conversation-chip {
    color: #fff;
    background: #174ba9;
  }

  .retry-chip {
    color: #10233b;
  }

  .feature-lead p:not(.feature-kicker) {
    color: #c3d1e2;
  }

  .feature-lead h3 {
    color: #a9c7ff;
  }

  .feature-section .section-heading > p:last-child,
  .feature-item p {
    color: #aebdd0;
  }

  .store-badge--light {
    color: #10233b;
    background: #fff;
  }

  .final-cta {
    color: #fff;
    background: #174ba9;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

:root{--guide-accent:var(--anchor,var(--green,var(--canopy,var(--slate,#2f6fe4))));--guide-ink:var(--ink,var(--text,#17202a));--guide-muted:var(--muted,var(--ink-soft,#5e6b76));--guide-line:var(--line,rgba(20,35,45,.16));--guide-surface:var(--surface-raised,var(--paper-raised,var(--surface,var(--paper,#fff))));--guide-bg:var(--paper,var(--surface,#fff));--guide-tint:var(--anchor-soft,var(--canopy-soft,var(--slate-wash,rgba(50,110,220,.08))))}
/* Arc Tools SEO guide surfaces */
/* Additive, theme-aware resource surfaces used by generated guide hubs. */
.seo-guides{padding:clamp(3rem,7vw,6rem) 0;border-top:1px solid var(--guide-line)}
.seo-guides-inner,.guide-shell{width:min(100% - 2rem,64rem);margin:0 auto}
.seo-guides-kicker,.guide-kicker{margin:0 0 .55rem;color:var(--guide-accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.seo-guides h2,.guide-hero h1,.guide-article h2{color:var(--guide-ink);font-family:var(--display,var(--body,system-ui));line-height:1.08;letter-spacing:-.025em}
.seo-guides h2{max-width:30rem;margin:.2rem 0 .8rem;font-size:clamp(1.7rem,3vw,2.5rem)}
.seo-guides p,.guide-hero p,.guide-article p,.guide-article li{color:var(--guide-muted);line-height:1.7}
.seo-guides-intro{max-width:44rem;margin:0 0 1.4rem}
.seo-guides-links{display:flex;flex-wrap:wrap;gap:.65rem 1rem;margin:1.25rem 0}
.seo-guides-links a,.guide-nav a{color:var(--guide-accent);font-weight:700;text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.16em}
.seo-guides-more{display:inline-flex;align-items:center;min-height:2.75rem;padding:.7rem 1rem;border:1px solid var(--guide-line);border-radius:999px;background:var(--guide-surface);color:var(--guide-ink)!important;text-decoration:none!important}
.guide-page{background:var(--guide-bg);color:var(--guide-ink)}
.guide-shell{padding-block:clamp(2rem,6vw,5rem)}
.guide-nav{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:clamp(2rem,5vw,4rem);font-size:.95rem}
.guide-nav a:first-child{font-weight:700;text-decoration:none}
.guide-hero{max-width:48rem;margin-bottom:clamp(2.5rem,6vw,5rem)}
.guide-hero h1{margin:.2rem 0 1rem;font-size:clamp(2.1rem,5vw,4.5rem)}
.guide-hero .guide-summary{max-width:42rem;font-size:clamp(1.08rem,1.5vw,1.28rem)}
.guide-index-list{display:grid;gap:1rem;margin:2rem 0 0;padding:0;list-style:none}
.guide-index-list li{margin:0}
.guide-index-link{display:block;padding:1.15rem 1.25rem;border:1px solid var(--guide-line);border-radius:1rem;background:var(--guide-surface);text-decoration:none;transition:transform .2s ease,border-color .2s ease}
.guide-index-link:hover,.guide-index-link:focus-visible{transform:translateY(-2px);border-color:var(--guide-accent)}
.guide-index-link strong{display:block;color:var(--guide-ink);font-size:1.08rem;margin-bottom:.3rem}
.guide-index-link span{color:var(--guide-muted)}
.guide-article{max-width:46rem}
.guide-article h2{margin:2.4rem 0 .75rem;font-size:clamp(1.35rem,2.5vw,2rem)}
.guide-article ul{padding-left:1.2rem}
.guide-article li+li{margin-top:.55rem}
.guide-callout{margin:2rem 0;padding:1.1rem 1.25rem;border-left:3px solid var(--guide-accent);background:var(--guide-tint);border-radius:0 .8rem .8rem 0}
.guide-callout p{margin:0}
.guide-footer-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--guide-line)}
@media (min-width:48rem){.seo-guides-inner,.guide-shell{width:min(100% - 4rem,64rem)}}
@media (prefers-reduced-motion:reduce){.guide-index-link{transition:none}.guide-index-link:hover{transform:none}}