:root {
  --orange: #d25405;
  --orange-deep: #b64905;
  --orange-soft: rgba(210, 84, 5, 0.14);
  --paper: #fbf7f2;
  --paper-deep: #f1e8de;
  --charcoal: #191715;
  --charcoal-soft: #272320;
  --ink-soft: #5f696f;
  --line: rgba(25, 23, 21, 0.09);
  --line-strong: rgba(25, 23, 21, 0.14);
  --white: #ffffff;
  --warm-white: #f7f1ea;
  --green: #3cb371;
  --shadow: 0 24px 70px rgba(23, 20, 18, 0.1);
  --shadow-deep: 0 34px 100px rgba(18, 15, 13, 0.24);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max-width: 1480px;
  --content-width: 980px;
  --font-display: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--charcoal);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, rgba(210, 84, 5, 0.12), transparent 24%),
    radial-gradient(circle at bottom right, rgba(216, 187, 152, 0.18), transparent 20%),
    linear-gradient(180deg, #fffdfa 0%, var(--paper) 36%, var(--paper-deep) 100%);
}

img {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

ul {
  margin: 0;
  padding-left: 18px;
}

.prototype-banner {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(18, 16, 14, 0.94);
  backdrop-filter: blur(18px);
}

.prototype-banner__inner {
  width: min(calc(100% - 28px), var(--max-width));
  margin: 0 auto;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.prototype-banner__inner p {
  margin: 0;
  line-height: 1.55;
  font-size: 0.93rem;
}

.prototype-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-button,
.chip-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--warm-white);
}

.chip-button:hover,
.chip-link:hover {
  border-color: rgba(255, 255, 255, 0.24);
}

.page-shell {
  width: min(calc(100% - 28px), var(--max-width));
  margin: 0 auto;
  padding: 20px 0 60px;
}

.site-header {
  position: sticky;
  top: 70px;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  padding: 16px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(20, 19, 18, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(16, 14, 13, 0.18);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 56px;
  flex: 0 0 56px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.brand-name,
.section-label,
.mini-label,
.step-card span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.brand-name {
  color: var(--warm-white);
}

.brand-meta {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.81rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, var(--content-width)) minmax(300px, 360px);
  gap: 22px;
  align-items: start;
}

.content-column {
  display: grid;
  gap: 18px;
}

.hero,
.dark-section,
.waitlist-card,
.dock-card,
.research-note,
.signal-strip article,
.compare-card,
.quote-card,
.feature-card,
.plan-card,
.summary-card,
.trust-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 28px;
  padding: 34px;
  background:
    radial-gradient(circle at top right, rgba(210, 84, 5, 0.18), transparent 26%),
    linear-gradient(180deg, #24211f 0%, #141311 100%);
  color: var(--warm-white);
  box-shadow: var(--shadow-deep);
}

.hero-copy {
  display: grid;
  align-content: start;
}

.hero h1,
.section-heading h2,
.compare-card h3,
.step-card h3,
.feature-card h3,
.plan-card h3,
.trust-card h3 {
  margin: 0;
  font-family: var(--font-display);
}

.hero h1 {
  max-width: 9.7ch;
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero h1 span,
.section-label,
.mini-label,
.step-card span,
.pricing-pill {
  color: var(--orange);
}

.hero-lead,
.section-heading p,
.compare-card li,
.step-card p,
.feature-card li,
.plan-card li,
.trust-card p,
.faq-list p,
.waitlist-card .section-heading p,
.dock-footnote,
.scenario-card p,
.research-note p {
  line-height: 1.72;
}

.hero-lead {
  max-width: 58ch;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.03rem;
}

.hero-actions,
.dock-actions,
.prototype-banner__actions {
  display: flex;
  flex-wrap: wrap;
}

.hero-actions {
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease;
}

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

.button-primary {
  background: var(--orange);
  color: var(--white);
}

.button-primary:hover {
  background: var(--orange-deep);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--warm-white);
}

.button-dark {
  background: rgba(25, 23, 21, 0.08);
  border-color: rgba(25, 23, 21, 0.1);
  color: var(--charcoal);
}

.button-neutral {
  background: rgba(25, 23, 21, 0.05);
  border-color: rgba(25, 23, 21, 0.1);
  color: var(--charcoal);
}

.scenario-card,
.hero-float-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.scenario-card {
  margin-top: 20px;
  padding: 18px;
}

.scenario-card p,
.hero-float-card p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.75);
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

.hero-image {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 30px;
}

.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(16, 15, 14, 0.08), rgba(16, 15, 14, 0.24)),
    linear-gradient(90deg, rgba(16, 15, 14, 0.14), transparent 38%);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-float-card {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: min(360px, 58%);
  padding: 22px;
  background: rgba(248, 244, 239, 0.94);
  color: var(--charcoal);
  box-shadow: var(--shadow);
}

.hero-float-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.3rem;
  font-family: var(--font-display);
}

.hero-float-card p {
  color: var(--ink-soft);
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.signal-strip article,
.compare-card,
.feature-card,
.plan-card,
.summary-card,
.trust-card,
.waitlist-card {
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.signal-strip strong,
.summary-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  line-height: 1.03;
}

.signal-strip span,
.summary-card span {
  display: block;
  margin-top: 8px;
  color: var(--ink-soft);
}

.section {
  padding: 34px 0 8px;
}

.section-heading {
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 0;
  color: var(--ink-soft);
}

.section-heading-light h2 {
  color: var(--warm-white);
}

.section-heading-light p {
  color: rgba(255, 255, 255, 0.66);
}

.quote-grid,
.compare-grid,
.steps-grid,
.space-grid,
.plan-grid,
.pricing-summary,
.trust-grid {
  display: grid;
  gap: 16px;
}

.quote-grid,
.trust-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compare-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quote-card {
  min-height: 180px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(210, 84, 5, 0.14), transparent 32%),
    linear-gradient(180deg, #252220 0%, #171513 100%);
}

.quote-mark {
  display: block;
  margin-bottom: 8px;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 0.8;
}

.quote-card p {
  margin: 0;
  color: var(--warm-white);
  font-size: 1rem;
  line-height: 1.58;
}

.compare-card h3,
.feature-card h3,
.plan-card h3,
.trust-card h3 {
  margin-top: 10px;
  font-size: 1.35rem;
  line-height: 1.1;
}

.compare-card li,
.plan-card li,
.feature-card li {
  color: var(--ink-soft);
}

.compare-card li + li,
.plan-card li + li,
.feature-card li + li {
  margin-top: 8px;
}

.compare-card-accent {
  border-color: rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(210, 84, 5, 0.3), transparent 30%),
    linear-gradient(180deg, #24211f 0%, #151311 100%);
  color: var(--warm-white);
}

.compare-card-accent li {
  color: rgba(255, 255, 255, 0.76);
}

.pricing-pill {
  display: inline-flex;
  margin-top: 18px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.84rem;
  font-weight: 700;
}

.dark-section {
  padding: 34px;
  background:
    radial-gradient(circle at top right, rgba(210, 84, 5, 0.18), transparent 24%),
    linear-gradient(180deg, #242220 0%, #151413 100%);
  box-shadow: var(--shadow-deep);
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-card {
  padding: 24px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--warm-white);
}

.step-card p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.band-cta {
  margin-top: 18px;
  padding: 22px 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(210, 84, 5, 0.96), rgba(180, 74, 6, 0.96));
  color: var(--white);
}

.band-cta strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.band-cta span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.82);
}

.space-grid {
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: start;
}

.space-main {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.space-main img {
  height: 100%;
  object-fit: cover;
}

.space-main figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 22px;
  background: linear-gradient(180deg, transparent, rgba(20, 19, 18, 0.88));
  color: var(--warm-white);
}

.space-main figcaption p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.space-side {
  display: grid;
  gap: 16px;
}

.space-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.space-thumb {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.space-thumb img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.pricing-toggle {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.toggle-button {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.7);
  color: var(--charcoal);
}

.toggle-button.is-active {
  background: var(--charcoal);
  color: var(--warm-white);
  border-color: transparent;
}

.pricing-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 16px;
}

.plan-card strong {
  display: block;
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.plan-card.featured {
  border-color: rgba(210, 84, 5, 0.28);
  background:
    radial-gradient(circle at top right, rgba(210, 84, 5, 0.1), transparent 28%),
    rgba(255, 255, 255, 0.88);
}

.micro-pricing {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.micro-pricing span {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  color: var(--charcoal-soft);
  font-size: 0.84rem;
  font-weight: 600;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 6px;
}

.faq-list details {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.faq-list details:first-child {
  border-top: 0;
  padding-top: 0;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list p {
  margin: 10px 0 0;
  color: var(--ink-soft);
}

.waitlist-card {
  padding: 28px;
}

.waitlist-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.waitlist-form label {
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}

.waitlist-form label:last-of-type {
  grid-column: span 2;
}

.waitlist-form input,
.waitlist-form select,
.field-block textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.86);
  color: var(--charcoal);
}

.waitlist-form button,
.form-note {
  grid-column: span 2;
}

.form-note {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.form-note.is-success {
  color: #16663d;
}

.research-dock {
  position: sticky;
  top: 146px;
}

.research-dock__toggle {
  display: none;
  width: 100%;
  min-height: 48px;
  border-radius: 18px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.86);
  color: var(--charcoal);
  font-weight: 700;
}

.research-dock__panel {
  display: grid;
  gap: 12px;
}

.dock-card {
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
}

.mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.mode-button {
  min-height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.82);
}

.mode-button.is-active {
  background: var(--charcoal);
  color: var(--warm-white);
  border-color: transparent;
}

.check-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  margin-top: 12px;
  color: var(--charcoal-soft);
  font-size: 0.92rem;
}

.check-row:first-of-type {
  margin-top: 10px;
}

.rating-group {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.rating-group:first-of-type {
  margin-top: 10px;
}

.rating-group span {
  font-size: 0.9rem;
  font-weight: 600;
}

.rating-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.rating-pill {
  min-height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.82);
  color: var(--charcoal);
  font-weight: 700;
}

.rating-pill.is-active {
  background: var(--orange);
  color: var(--white);
  border-color: transparent;
}

.field-block {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.field-block:first-child {
  margin-top: 0;
}

.field-block span {
  font-size: 0.9rem;
  font-weight: 700;
}

.field-block textarea {
  min-height: 108px;
  resize: vertical;
}

.dock-actions {
  gap: 10px;
}

.dock-actions .button {
  width: 100%;
}

.dock-footnote {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.research-note {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px dashed rgba(210, 84, 5, 0.34);
  background: rgba(255, 247, 240, 0.85);
}

.research-note-dark {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
}

.research-note-dark p {
  color: rgba(255, 255, 255, 0.76);
}

.research-note .mini-label {
  color: var(--orange-deep);
}

.research-note-dark .mini-label {
  color: var(--orange);
}

.research-note p {
  margin: 8px 0 0;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

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

body.mode-participant .research-only {
  display: none !important;
}

@media (max-width: 1260px) {
  .layout-grid {
    grid-template-columns: 1fr;
  }

  .research-dock {
    top: 0;
    position: static;
  }

  .research-dock__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
  }

  .research-dock:not(.is-open) .research-dock__panel {
    display: none;
  }
}

@media (max-width: 1180px) {
  .hero,
  .space-grid,
  .pricing-summary,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .compare-grid,
  .plan-grid,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-visual {
    min-height: 560px;
  }
}

@media (max-width: 860px) {
  .page-shell {
    width: min(calc(100% - 18px), var(--max-width));
    padding-top: 12px;
  }

  .prototype-banner__inner {
    width: min(calc(100% - 18px), var(--max-width));
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    top: 10px;
    flex-wrap: wrap;
    border-radius: 26px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 10px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero,
  .dark-section,
  .waitlist-card {
    padding: 24px;
  }

  .signal-strip,
  .quote-grid,
  .compare-grid,
  .steps-grid,
  .plan-grid,
  .space-gallery,
  .waitlist-form {
    grid-template-columns: 1fr;
  }

  .waitlist-form label:last-of-type,
  .waitlist-form button,
  .form-note {
    grid-column: span 1;
  }

  .hero-quote,
  .hero-float-card {
    width: calc(100% - 24px);
    right: 12px;
  }

  .hero-float-card {
    bottom: 12px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand-logo {
    width: 48px;
    flex-basis: 48px;
  }

  .brand-meta {
    font-size: 0.74rem;
  }

  .hero,
  .dark-section,
  .waitlist-card {
    padding: 20px;
    border-radius: 26px;
  }

  .hero h1 {
    max-width: 10.5ch;
  }

  .hero-visual {
    min-height: 430px;
  }

  .hero-float-card {
    width: calc(100% - 20px);
    padding: 18px;
  }

  .signal-strip article,
  .compare-card,
  .feature-card,
  .plan-card,
  .summary-card,
  .trust-card,
  .dock-card,
  .quote-card {
    padding: 20px;
  }

  .rating-row {
    grid-template-columns: repeat(5, 1fr);
  }
}