:root {
  color-scheme: light;
  --paper: #fff8fa;
  --card: #ffffff;
  --ink: #282e3b;
  --muted: #68717f;
  --coral: #d92d52;
  --coral-hover: #bd2145;
  --coral-pale: #fff0f3;
  --coral-line: #f3bfcb;
  --mint: #e3f7ee;
  --mint-pale: #f2fbf7;
  --green: #167153;
  --line: #e8e9ef;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 18px 55px #69364a09, 0 3px 12px #69364a04;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: radial-gradient(ellipse at 92% 14%, #ffecef 0, transparent 34%), var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
button, select, label { -webkit-tap-highlight-color: transparent; }
button, a, input, select { touch-action: manipulation; }
button { cursor: pointer; }
a { color: inherit; }
button:disabled { cursor: not-allowed; }
button, a, input, select, [tabindex] { outline-offset: 5px; }
:focus-visible { outline: 3px solid var(--green); }
[hidden] { display: none !important; }
h1, h2, h3, h4, h5, p { margin-top: 0; }
fieldset { min-width: 0; margin: 0; border: 0; padding: 0; }
.page-shell { max-width: 1320px; margin: 0 auto; padding: 0 48px; }
.site-header { display: flex; align-items: center; justify-content: space-between; min-height: 96px; gap: 20px; border-bottom: 1px solid #f0e5e9; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-size: 27px; font-weight: 800; letter-spacing: -1.1px; text-decoration: none; line-height: 1.2; }
.brand-icon { display: grid; place-items: center; width: 41px; height: 41px; flex: 0 0 41px; border-radius: 14px 14px 14px 5px; background: linear-gradient(140deg, #f76079, var(--coral)); color: white; box-shadow: 0 5px 12px #d92d5217; }
.brand-icon svg { width: 27px; height: 27px; }
.header-link { display: inline-flex; gap: 18px; align-items: center; min-height: 44px; padding: 8px 16px; border: 1px solid #efdde3; border-radius: 99px; font-size: 12px; font-weight: 600; text-decoration: none; background: #ffffff80; transition: background-color .15s, border-color .15s; }
.header-link:hover { color: var(--coral); background: white; border-color: var(--coral-line); }
.header-link span { font-size: 19px; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 26px; align-items: center; padding: 51px 0 59px; }
.hero-copy { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 9px; font-size: 10px; letter-spacing: 1.4px; font-weight: 750; margin-bottom: 21px; }
.hero-eyebrow { width: fit-content; color: var(--green); font-size: 9px; letter-spacing: 1.1px; background: var(--mint); padding: 7px 12px; border-radius: 99px; }
.small-line { width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; background: var(--green); }
h1 { font-size: clamp(44px, 4.85vw, 66px); font-weight: 780; letter-spacing: -3.3px; line-height: 1.065; margin-bottom: 23px; }
h1 em, .about-intro em { color: var(--coral); font-style: normal; }
.hero-description { max-width: 460px; font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 21px; }
.hero-details { display: flex; flex-wrap: wrap; gap: 10px 20px; color: #68717f; font-size: 11px; font-weight: 550; }
.hero-details > span { display: inline-flex; align-items: center; gap: 7px; }
.hero-details > span > span { font-size: 19px; line-height: 1; color: var(--coral); }
.hero-details > span:last-child > span { color: var(--green); }
.hero-art { position: relative; width: 100%; max-width: 444px; justify-self: end; height: 375px; }
.art-halo { position: absolute; width: 300px; height: 300px; border-radius: 50%; background: #ffe3eb; top: 15px; left: 61px; }
.art-halo::after { content: ""; position: absolute; width: 95px; height: 95px; border-radius: 50%; background: #d8f3e7; bottom: -17px; left: -37px; }
.chat-preview { position: absolute; width: calc(100% - 55px); right: 24px; top: 1px; border: 1px solid #f0e6e9; border-radius: 25px; background: white; box-shadow: 0 22px 44px #783b5310, 0 3px 8px #783b5305; transform: rotate(-3deg); overflow: hidden; }
.chat-preview-header { display: flex; align-items: center; gap: 10px; padding: 15px 18px; border-bottom: 1px solid #f0f0f4; }
.chat-preview-icon { display: grid; place-items: center; color: var(--coral); background: var(--coral-pale); width: 37px; height: 37px; border-radius: 50%; font-size: 27px; font-weight: 700; line-height: 1; }
.chat-preview-header strong { display: block; font-size: 13px; line-height: 1.3; }
.chat-preview-header div > span { display: block; color: var(--muted); font-size: 10px; line-height: 1.6; }
.preview-menu { margin-left: auto; color: #8c93a0; font-size: 15px; letter-spacing: 2px; }
.preview-thread { display: flex; flex-direction: column; gap: 13px; padding: 16px 19px 17px; background: linear-gradient(140deg, #fffafb, #fcfdfd); }
.preview-day { text-align: center; color: var(--muted); font-size: 8px; letter-spacing: 1px; font-weight: 650; margin-bottom: 1px; }
.speech { max-width: 90%; padding: 13px 16px 10px; font-size: 16px; font-weight: 550; line-height: 1.45; }
.speech-first { align-self: flex-end; border-radius: 18px 18px 5px 18px; color: white; background: var(--coral); box-shadow: 0 4px 9px #d92d5212; }
.speech-second { align-self: flex-start; border-radius: 18px 18px 18px 5px; color: #245d48; background: var(--mint); }
.speech-caption { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 7px; font-weight: 600; letter-spacing: .65px; margin-top: 9px; }
.speech-caption > span { font-size: 12px; line-height: 1; }
.preview-composer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 12px 11px 18px; border-top: 1px solid #f0f0f4; color: var(--muted); font-size: 10px; }
.preview-send { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 50%; font-size: 18px; color: white; background: var(--green); }
.art-spark { position: absolute; display: grid; place-items: center; right: 3px; top: -13px; width: 60px; height: 60px; border: 5px solid var(--paper); border-radius: 19px; font-size: 41px; font-weight: 650; line-height: 1; color: white; background: #ed5776; transform: rotate(13deg); box-shadow: 0 9px 20px #d92d5212; }
.art-note { position: absolute; bottom: -3px; left: 0; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 99px; background: white; box-shadow: 0 6px 24px #4e755215; font-size: 11px; font-weight: 650; color: #39614e; transform: rotate(-5deg); }
.art-note > span { color: var(--green); font-size: 16px; }
.workspace { border: 1px solid var(--line); background: var(--card); border-radius: 28px; box-shadow: var(--shadow); overflow: hidden; }
.workspace-topline { display: flex; gap: 15px; align-items: center; justify-content: space-between; padding: 21px 30px; border-bottom: 1px solid var(--line); }
.workspace-topline h2 { font-weight: 700; font-size: 15px; letter-spacing: -.25px; margin: 0; }
.mode-chip { display: inline-flex; align-items: center; gap: 7px; color: var(--green); background: var(--mint); padding: 6px 11px; border-radius: 100px; font-size: 10px; font-weight: 600; line-height: 1.5; white-space: nowrap; }
.mode-chip::before { content: ""; display: inline-block; width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; background: var(--green); }
.builder-grid { display: grid; grid-template-columns: .88fr 1.12fr; }
.builder-panel { padding: 30px 30px 32px; border-right: 1px solid var(--line); min-width: 0; }
.section-label { display: flex; gap: 9px; align-items: center; color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: 1.15px; margin-bottom: 21px; }
.section-label > span { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 9px; background: var(--coral-pale); color: var(--coral); letter-spacing: 0; font-size: 10px; }
legend { font-size: 23px; font-weight: 750; letter-spacing: -.7px; line-height: 1.35; margin-bottom: 7px; }
.field-hint { color: var(--muted); font-size: 11px; line-height: 1.75; margin: 0 0 17px; max-width: 340px; }
.interest-options { display: flex; flex-wrap: wrap; gap: 9px 8px; }
.interest-chip { position: relative; display: inline-flex; cursor: pointer; }
.interest-chip input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.interest-chip > span { display: flex; align-items: center; gap: 7px; min-height: 44px; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: 99px; color: #576170; background: white; font-size: 12px; font-weight: 550; line-height: 1.5; transition: background-color .15s, border-color .15s, box-shadow .15s; }
.interest-chip > span > span { font-size: 16px; line-height: 1; min-width: 15px; text-align: center; }
.interest-chip input:checked + span { background: var(--coral-pale); border-color: var(--coral-line); color: #b72348; box-shadow: inset 0 0 0 .5px var(--coral-line); }
.interest-chip input:focus-visible + span { outline: 3px solid var(--green); outline-offset: 3px; }
.interest-chip:hover > span { border-color: #d5869c; }
.select-row { display: grid; grid-template-columns: 1fr; gap: 15px; margin-top: 26px; }
.select-field { min-width: 0; }
.select-field label { display: block; color: #424b59; font-size: 11px; font-weight: 650; margin-bottom: 7px; }
select { display: block; width: 100%; min-height: 47px; padding: 11px 32px 11px 13px; border-radius: 12px; border: 1px solid var(--line); color: var(--ink); background-color: #fcfcfe; font-size: 13px; cursor: pointer; }
select:hover { border-color: #c6c9d2; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid transparent; border-radius: 14px; font-size: 13px; font-weight: 700; padding: 15px 18px; min-height: 52px; transition: background-color .15s, box-shadow .15s, transform .15s; }
.button-primary { background: var(--coral); color: white; width: 100%; margin-top: 25px; box-shadow: 0 5px 13px #d92d5221; }
.button-primary:hover:not(:disabled) { background: var(--coral-hover); box-shadow: 0 7px 18px #d92d5228; transform: translateY(-1px); }
.button-primary:active:not(:disabled) { transform: translateY(0); }
.button-primary:disabled { opacity: .58; box-shadow: none; }
.button-primary > span:last-child { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #ffffff20; font-size: 19px; line-height: 1; }
.privacy-note { text-align: center; font-size: 10px; line-height: 1.75; color: var(--muted); margin: 12px auto 0; max-width: 320px; }
.results-panel { padding: 30px 30px 32px; min-width: 0; background: linear-gradient(145deg, #f8fcfa, #fbfcfe); }
.results-heading-row { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.results-heading-row > div { min-width: 0; }
.results-heading-row .section-label { margin-bottom: 21px; }
.results-heading-row .section-label > span { color: var(--green); background: var(--mint); }
.results-heading-row h3 { font-weight: 750; font-size: 24px; line-height: 1.3; letter-spacing: -.8px; margin: 0; }
.text-button { border: 0; padding: 8px 10px; min-height: 44px; min-width: 44px; border-radius: 10px; background: transparent; color: var(--muted); font-size: 11px; font-weight: 600; text-decoration: none; transition: background-color .15s, color .15s; }
.text-button:hover { color: var(--coral); background: var(--coral-pale); }
.text-button:disabled { opacity: .55; }
.results-heading-row > .text-button { white-space: nowrap; margin: -8px -10px 0 0; }
.results-heading-row > .text-button span { margin-left: 4px; font-size: 15px; }
.results-description { margin: 9px 0 21px; color: var(--muted); font-size: 12px; line-height: 1.7; }
#results-content { min-width: 0; }
.empty-state { min-height: 340px; padding: 37px 22px 33px; border: 1px solid #e4eee9; border-radius: 22px; background: #ffffffb8; text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.empty-mark { position: relative; display: grid; place-items: center; width: 77px; height: 67px; border-radius: 24px 24px 24px 7px; background: var(--coral-pale); color: var(--coral); font-size: 43px; font-weight: 550; line-height: 1; margin-bottom: 24px; transform: rotate(-6deg); }
.empty-mark::after { content: "···"; position: absolute; bottom: -9px; right: -18px; display: grid; place-items: center; width: 42px; height: 31px; border: 3px solid white; border-radius: 14px 14px 5px 14px; background: var(--mint); color: var(--green); font-size: 25px; line-height: .6; letter-spacing: 1px; transform: rotate(6deg); }
.empty-state h4 { font-size: 22px; font-weight: 750; letter-spacing: -.6px; line-height: 1.35; max-width: 290px; margin: 0 0 12px; }
.empty-state p { max-width: 280px; color: var(--muted); font-size: 12px; line-height: 1.85; margin: 0 0 25px; }
.empty-footnote { color: var(--green); font-size: 8px; font-weight: 650; letter-spacing: 1.2px; border-radius: 99px; padding: 6px 11px; background: var(--mint-pale); }
.topic-list { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.topic-card { position: relative; background: white; border: 1px solid #e0eee6; border-radius: 20px 20px 20px 5px; box-shadow: 0 3px 10px #25504003; overflow: hidden; }
.topic-card:nth-child(2) { border-radius: 20px 20px 5px 20px; border-color: #f3dfe5; }
.topic-button { position: relative; border: 0; width: 100%; background: transparent; color: var(--ink); text-align: left; padding: 19px 20px 18px; min-height: 155px; transition: background-color .15s; }
.topic-button:hover:not(:disabled) { background: #f2fbf7; }
.topic-card:nth-child(2) .topic-button:hover:not(:disabled) { background: #fff8fa; }
.topic-button:focus-visible { outline-offset: -4px; border-radius: inherit; }
.topic-button:disabled { opacity: .6; }
.topic-kicker { display: inline-flex; align-items: center; gap: 6px; font-size: 8px; font-weight: 750; letter-spacing: 1px; color: var(--green); margin-bottom: 9px; }
.topic-kicker::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.topic-card:nth-child(2) .topic-kicker { color: var(--coral); }
.topic-title { display: block; font-size: 19px; font-weight: 750; line-height: 1.3; letter-spacing: -.4px; margin: 0 27px 12px 0; overflow-wrap: anywhere; }
.topic-opener { display: block; color: #265d49; background: var(--mint); border-radius: 13px 13px 13px 4px; padding: 10px 12px; font-size: 12px; font-weight: 550; line-height: 1.7; margin: 0 0 11px; overflow-wrap: anywhere; }
.topic-card:nth-child(2) .topic-opener { background: var(--coral-pale); color: #9c2947; border-radius: 13px 13px 4px 13px; }
.topic-why { display: block; color: var(--muted); font-size: 10px; line-height: 1.75; overflow-wrap: anywhere; }
.topic-why strong { font-weight: 650; }
.topic-arrow { position: absolute; display: grid; place-items: center; right: 16px; top: 16px; width: 30px; height: 30px; border-radius: 50%; background: var(--coral-pale); color: var(--coral); font-size: 21px; line-height: 1; }
.elaboration { background: white; border: 1px solid #e0eee6; border-radius: 22px; padding: 22px; }
.elaboration-back { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: 11px; margin: -9px 0 15px -10px; }
.elaboration-back:hover { background: var(--mint); color: var(--green); }
.elaboration-kicker { color: var(--coral); font-size: 9px; letter-spacing: 1px; font-weight: 700; margin: 0 0 9px; }
.elaboration h4 { font-weight: 750; font-size: 27px; letter-spacing: -.9px; line-height: 1.25; margin: 0 0 13px; overflow-wrap: anywhere; }
.elaboration-insight { color: var(--muted); font-size: 12px; line-height: 1.85; margin-bottom: 23px; overflow-wrap: anywhere; }
.elaboration-subtitle { font-size: 10px; letter-spacing: .9px; margin: 0 0 13px; font-weight: 700; text-transform: uppercase; }
.follow-up-list { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; counter-reset: follow-up; }
.follow-up-list li { position: relative; counter-increment: follow-up; border-radius: 15px 15px 15px 4px; background: var(--mint); color: #265d49; font-size: 13px; font-weight: 550; line-height: 1.65; padding: 13px 14px 13px 38px; overflow-wrap: anywhere; }
.follow-up-list li::before { content: counter(follow-up, decimal-leading-zero); position: absolute; top: 15px; left: 14px; font-size: 9px; font-weight: 750; color: var(--green); }
.follow-up-list li:nth-child(2) { background: var(--coral-pale); color: #9c2947; border-radius: 15px 15px 4px 15px; }
.follow-up-list li:nth-child(2)::before { color: var(--coral); }
.conversation-tip { padding: 15px 15px 0; color: var(--muted); font-size: 11px; line-height: 1.8; margin: 15px 0 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; }
.conversation-tip strong { display: block; color: var(--ink); font-size: 11px; margin-bottom: 5px; }
.loading-state { min-height: 340px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px solid #e4eee9; background: #ffffffb8; border-radius: 22px; padding: 30px; }
.loading-state p { font-size: 22px; font-weight: 700; letter-spacing: -.5px; line-height: 1.35; margin: 23px 0 9px; }
.loading-state small { color: var(--muted); font-size: 12px; }
.loading-mark { display: grid; place-items: center; width: 78px; height: 54px; border-radius: 20px 20px 20px 5px; background: var(--mint); font-size: 26px; letter-spacing: 4px; padding-left: 4px; color: var(--green); line-height: 1; animation: breathe 1.25s ease-in-out infinite; }
.cancel-button, .retry-button { display: block; margin: 10px auto 0; color: var(--coral); }
.field-error { color: #a32342; font-size: 12px; margin: 10px 0 0; }
.error-banner { background: var(--coral-pale); border: 1px solid var(--coral-line); color: #a32342; padding: 13px 15px; border-radius: 13px; font-size: 12px; margin-bottom: 14px; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 56px 10px 51px; }
.about-intro .eyebrow { color: var(--green); margin-bottom: 16px; font-size: 9px; letter-spacing: 1px; }
.about-intro h2 { font-weight: 750; font-size: 29px; line-height: 1.4; letter-spacing: -.9px; margin-bottom: 0; }
.about-detail { padding-top: 1px; max-width: 520px; }
.about-detail h3 { font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.about-detail p { font-size: 11px; color: var(--muted); line-height: 1.9; margin-bottom: 10px; }
.about-detail .about-footnote { color: var(--green); font-size: 10px; font-weight: 550; margin-top: 14px; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid #f0e5e9; min-height: 89px; }
.footer-wordmark { gap: 7px; font-size: 20px; letter-spacing: -.7px; }
.footer-heart { color: var(--coral); font-size: 27px; line-height: 1; }
.site-footer p { font-size: 11px; color: var(--muted); margin: 0; }
.site-footer > span { font-size: 8px; letter-spacing: 1.1px; color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 10; padding: 12px 17px; border-radius: 12px; background: var(--ink); color: white; }
.skip-link:focus { top: 16px; }
@keyframes breathe { 0%, 100% { opacity: .7; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
@media (min-width: 1240px) { .select-row { grid-template-columns: 1.15fr 1fr; gap: 12px; } }
@media (max-width: 1100px) {
  .page-shell { padding: 0 32px; }
  .hero { grid-template-columns: 1.18fr 1fr; gap: 20px; }
  h1 { font-size: 53px; letter-spacing: -2.7px; }
  .hero-description { font-size: 14px; }
  .hero-details { gap: 7px 14px; font-size: 10px; }
  .hero-art { height: 375px; }
  .chat-preview { right: 13px; width: calc(100% - 24px); }
  .art-halo { left: 12px; width: 280px; height: 280px; }
  .art-spark { right: -7px; width: 53px; height: 53px; font-size: 35px; }
  .art-note { left: -10px; }
  .builder-grid { grid-template-columns: .9fr 1.1fr; }
  .builder-panel, .results-panel { padding: 27px 24px 29px; }
  .workspace-topline { padding-left: 24px; padding-right: 24px; }
  .interest-chip > span { padding: 10px 12px; }
  .results-heading-row h3 { font-size: 22px; }
  .results-heading-row { gap: 8px; }
  .results-heading-row > .text-button { font-size: 10px; }
  .about-section { gap: 38px; }
  .about-intro h2 { font-size: 26px; }
}
@media (max-width: 820px) {
  .page-shell { padding: 0 25px; }
  .site-header { min-height: 85px; }
  .hero { grid-template-columns: 1.1fr 1fr; gap: 18px; padding: 37px 0 42px; }
  h1 { font-size: 44px; letter-spacing: -2.1px; }
  .hero-eyebrow { font-size: 7px; letter-spacing: .6px; padding: 7px 9px; }
  .hero-description { font-size: 13px; }
  .hero-details { display: none; }
  .hero-art { height: 365px; }
  .speech { font-size: 14px; padding: 12px 13px 9px; }
  .preview-thread { padding-left: 14px; padding-right: 14px; }
  .art-halo { width: 240px; height: 240px; top: 29px; left: 9px; }
  .art-note { left: -1px; font-size: 10px; bottom: 0; }
  .builder-grid { grid-template-columns: 1fr; }
  .builder-panel { border-right: 0; border-bottom: 1px solid var(--line); padding: 27px 28px 29px; }
  .results-panel { padding: 27px 28px 29px; }
  .workspace-topline { padding: 20px 28px; }
  .workspace-topline h2 { font-size: 14px; }
  .select-row { grid-template-columns: 1.1fr 1fr; gap: 16px; }
  .field-hint { max-width: none; }
  .button-primary { margin-top: 24px; }
  .results-heading-row h3 { font-size: 24px; }
  .results-heading-row > .text-button { font-size: 11px; }
  .empty-state { min-height: 298px; padding: 32px 20px; }
  .about-section { gap: 27px; padding: 43px 4px; }
  .about-intro h2 { font-size: 24px; }
}
@media (max-width: 620px) {
  .page-shell { padding: 0 20px; }
  .site-header { min-height: 79px; gap: 12px; }
  .wordmark { font-size: 24px; gap: 8px; }
  .brand-icon { width: 36px; height: 36px; flex-basis: 36px; border-radius: 12px 12px 12px 4px; }
  .brand-icon svg { width: 24px; height: 24px; }
  .header-link { font-size: 10px; gap: 8px; padding: 6px 11px; }
  .hero { grid-template-columns: 1fr; gap: 27px; padding: 32px 0 35px; }
  .hero-eyebrow { font-size: 8px; letter-spacing: .8px; margin-bottom: 19px; }
  h1 { font-size: clamp(39px, 8.8vw, 53px); letter-spacing: -2.1px; margin-bottom: 18px; }
  .hero-description { font-size: 14px; max-width: 470px; margin-bottom: 0; }
  .hero-art { width: 320px; max-width: 100%; height: 350px; justify-self: center; }
  .chat-preview { width: calc(100% - 24px); right: 12px; }
  .chat-preview-header { padding: 12px 16px; }
  .preview-thread { gap: 11px; padding-top: 13px; padding-bottom: 13px; }
  .art-halo { left: 28px; }
  .art-spark { right: 0; top: -7px; width: 50px; height: 50px; font-size: 34px; }
  .art-note { bottom: -3px; left: -3px; padding: 7px 12px; }
  .workspace { border-radius: 23px; }
  .workspace-topline { padding: 17px 21px; flex-wrap: wrap; gap: 10px; }
  .workspace-topline h2 { font-size: 14px; }
  .mode-chip { font-size: 9px; padding: 5px 9px; }
  .builder-panel, .results-panel { padding: 25px 21px 27px; }
  .section-label, .results-heading-row .section-label { margin-bottom: 18px; }
  legend { font-size: 22px; }
  .select-row { gap: 13px; }
  select { font-size: 16px; min-height: 48px; padding-left: 12px; }
  .interest-options { gap: 8px; }
  .interest-chip > span { padding: 10px 13px; font-size: 12px; }
  .results-heading-row h3 { font-size: 23px; }
  .results-heading-row > .text-button { font-size: 10px; }
  .results-description { font-size: 11px; }
  .topic-title { font-size: 20px; }
  .empty-state { min-height: 310px; padding: 32px 17px; }
  .about-section { grid-template-columns: 1fr; gap: 24px; padding: 39px 3px; }
  .about-intro h2 { font-size: 27px; }
  .about-detail p { font-size: 12px; }
  .site-footer { flex-wrap: wrap; column-gap: 12px; row-gap: 0; padding: 21px 0; min-height: 95px; }
  .footer-wordmark { font-size: 20px; }
  .site-footer p { order: 3; width: 100%; margin-top: 11px; }
  .elaboration { padding: 19px; }
  .elaboration h4 { font-size: 25px; }
}
@media (max-width: 420px) {
  .page-shell { padding: 0 15px; }
  .wordmark { font-size: 22px; }
  .header-link { padding: 6px 8px; font-size: 9px; gap: 6px; }
  .header-link span { font-size: 16px; }
  .hero-eyebrow { font-size: 7px; letter-spacing: .7px; }
  h1 { font-size: clamp(34px, 9.5vw, 40px); letter-spacing: -1.7px; }
  .hero-description { font-size: 13px; }
  .workspace-topline, .builder-panel, .results-panel { padding-left: 17px; padding-right: 17px; }
  .select-row { grid-template-columns: 1fr; gap: 15px; }
  .interest-chip > span { padding: 10px 12px; }
  .results-heading-row h3 { font-size: 21px; }
  .results-heading-row > .text-button { margin-right: -7px; padding-left: 7px; padding-right: 7px; font-size: 9px; }
  .empty-state h4 { font-size: 21px; }
  .topic-button { padding: 18px 16px 17px; }
  .elaboration { padding: 17px; }
  .elaboration h4 { font-size: 24px; }
  .about-intro h2 { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}