:root {
  --landing-max: 1180px;
  --landing-gutter: clamp(20px, 4vw, 48px);
}

html { scroll-padding-top: 84px; }

body {
  overflow-x: hidden;
  background: var(--pb-color-bg);
}

.logo-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

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

button { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: var(--pb-radius-2);
  background: var(--pb-color-dark);
  color: var(--pb-color-on-dark);
  transform: translateY(-140%);
}

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

.landing-container {
  width: min(var(--landing-max), calc(100% - (var(--landing-gutter) * 2)));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  border-bottom: 1px solid transparent;
  background: rgba(245, 242, 236, 0.72);
  backdrop-filter: blur(22px) saturate(1.25);
  transition: border-color var(--pb-motion-fast), background var(--pb-motion-fast);
}

.site-header.is-scrolled {
  border-color: var(--pb-color-border);
  background: rgba(245, 242, 236, 0.94);
}

.site-header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pb-space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--pb-color-ink);
}

.brand-logo {
  display: block;
  width: 119px;
  height: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--pb-space-3);
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--pb-color-muted);
  font-size: var(--pb-text-xs);
}

.availability span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pb-color-accent);
  box-shadow: 0 0 0 5px rgba(196, 90, 45, 0.1);
}

.header-cta {
  min-height: 38px;
  padding-inline: 18px;
  cursor: pointer;
}

.hero {
  position: relative;
  padding: 176px 0 96px;
}

.hero::before {
  content: "";
  position: absolute;
  top: -120px;
  left: 50%;
  width: 70vw;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(196, 90, 45, 0.09), transparent 66%);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  padding: 6px 10px 6px 6px;
  border: var(--pb-border);
  border-radius: var(--pb-radius-pill);
  background: rgba(250, 250, 248, 0.7);
  color: var(--pb-color-muted);
  font-size: var(--pb-text-xs);
}

.hero-kicker {
  padding: 4px 8px;
  border-radius: var(--pb-radius-pill);
  background: var(--pb-color-accent);
  color: var(--pb-color-on-dark);
  font-size: 0.58rem;
  font-weight: var(--pb-weight-medium);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero-title {
  max-width: 1120px;
  font-size: clamp(3.4rem, 7.4vw, 7.1rem);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: -0.058em;
}

.hero-title span,
.proof-heading h2 span,
.gap-intro h2 span,
.memory-copy h2 span,
.integration-copy h2 span,
.founding-main h2 span,
.final-inner h2 span {
  color: var(--pb-color-very-dim);
  font-weight: 300;
}

.hero-intro {
  max-width: 700px;
  margin-top: 32px;
  color: var(--pb-color-muted);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 34px;
}

.hero-button {
  min-height: 48px;
  padding-inline: 24px;
  cursor: pointer;
}

.founding-note {
  max-width: none;
  margin-top: 18px;
  color: var(--pb-color-dim);
  font-size: var(--pb-text-xs);
}

.founding-note strong { color: var(--pb-color-muted); font-weight: var(--pb-weight-medium); }
.founding-note a { text-decoration: underline; text-underline-offset: 3px; }

.hero-scene-wrap { margin-top: 92px; }

.scene-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 12px;
  color: var(--pb-color-dim);
  font-family: var(--pb-font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.02em;
}

.hero-scene {
  min-height: 640px;
  background:
    linear-gradient(var(--pb-color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--pb-color-border) 1px, transparent 1px),
    var(--pb-color-surface);
  background-size: 72px 72px;
}

.hero-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 44%, transparent 20%, var(--pb-color-surface) 76%);
  pointer-events: none;
}

.hero-scene .pb-scene-board { position: relative; z-index: 2; }

.scene-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(160, 160, 154, 0.28);
  border-radius: 50%;
}

.scene-orbit-one { width: 720px; height: 260px; transform: rotate(-9deg); }
.scene-orbit-two { width: 520px; height: 520px; transform: rotate(58deg); }

.scene-center-lane { transform: translateY(-18px); }
.scene-quiet { opacity: 0.44; }
.scene-muted { opacity: 0.7; }
.scene-card-overline {
  display: block;
  margin-bottom: 20px;
  color: #888;
  font-size: 0.58rem;
  font-weight: var(--pb-weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scene-confidence {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid #333;
}

.scene-confidence i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pb-color-accent);
}

.scene-confidence span { margin: 0; }

.scene-float {
  position: absolute;
  z-index: 3;
  padding: 10px 13px;
  border: var(--pb-border);
  border-radius: var(--pb-radius-pill);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 42px rgba(35, 29, 24, 0.09);
  color: var(--pb-color-muted);
  font-size: 0.7rem;
  backdrop-filter: blur(16px);
}

.scene-float-a { top: 17%; left: 5%; }
.scene-float-b { right: 5%; bottom: 14%; }
.scene-float span { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--pb-color-accent); }

.hero-scene.is-flow-active .scene-float-a {
  animation: scene-context-pulse 9s var(--pb-ease-standard) infinite;
}

.hero-scene.is-flow-active .scene-float-b {
  animation: scene-action-pulse 9s var(--pb-ease-standard) infinite;
}

@keyframes scene-context-pulse {
  0%, 8%, 100% { opacity: 0.72; transform: translateY(0); }
  16%, 28% { opacity: 1; transform: translateY(-4px); }
  38% { opacity: 0.72; transform: translateY(0); }
}

@keyframes scene-action-pulse {
  0%, 50%, 100% { opacity: 0.72; transform: translateY(0); }
  58%, 72% { opacity: 1; transform: translateY(-4px); }
  82% { opacity: 0.72; transform: translateY(0); }
}

.trust-strip { border-block: var(--pb-border); }
.trust-grid {
  min-height: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  text-align: center;
  color: var(--pb-color-dim);
  font-size: var(--pb-text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.trust-grid span + span { border-left: var(--pb-border); }

.proof-section { padding: 140px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--pb-color-dim);
  font-size: 0.68rem;
  font-weight: var(--pb-weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--pb-color-accent);
}

.proof-heading h2,
.gap-intro h2,
.integration-copy h2,
.founding-main h2,
.final-inner h2 {
  max-width: 800px;
  font-size: clamp(2.35rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.proof-word {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 76px;
  border-block: var(--pb-border);
}

.proof-word span {
  padding: 24px 0 18px;
  color: var(--pb-color-ink);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.07em;
  text-align: center;
}

.proof-word span + span { border-left: var(--pb-border); }

.proof-expansion {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: var(--pb-border);
}

.proof-expansion span {
  padding: 14px 10px;
  color: var(--pb-color-muted);
  font-size: clamp(0.63rem, 1vw, 0.8rem);
  text-align: center;
}

.proof-expansion span + span { border-left: var(--pb-border); }
.proof-expansion b { color: var(--pb-color-accent); font-weight: var(--pb-weight-medium); }

.proof-copy {
  max-width: 700px;
  margin: 44px 0 0 auto;
  color: var(--pb-color-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.gap-section { padding: 130px 0; border-top: var(--pb-border); }
.gap-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(70px, 10vw, 150px); }
.gap-intro { position: sticky; top: 124px; align-self: start; }
.gap-intro p:last-child { margin-top: 28px; font-size: 1rem; line-height: 1.65; }
.gap-list { border-top: var(--pb-border); }

.gap-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 34px 0;
  border-bottom: var(--pb-border);
}

.gap-number { color: var(--pb-color-accent); font-family: var(--pb-font-mono); font-size: var(--pb-text-xs); }
.gap-row h3 { margin-bottom: 10px; font-size: 1.05rem; }
.gap-row p { color: var(--pb-color-muted); font-size: 0.88rem; line-height: 1.65; }

.flow-section { padding: 130px 0; background: var(--pb-color-surface); border-block: var(--pb-border); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 0.62fr); gap: 80px; align-items: end; margin-bottom: 68px; }
.section-head h2 { max-width: 720px; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -0.035em; }
.section-head > p { font-size: 0.9rem; line-height: 1.65; }

.decision-flow { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border: var(--pb-border); border-radius: var(--pb-radius-3); overflow: hidden; }
.decision-flow article { min-height: 300px; display: flex; flex-direction: column; padding: 24px; background: var(--pb-color-bg); }
.decision-flow article + article { border-left: var(--pb-border); }
.decision-flow article > span { color: var(--pb-color-dim); font-family: var(--pb-font-mono); font-size: var(--pb-text-xs); }
.decision-flow h3 { margin-top: auto; font-size: 1.1rem; }
.decision-flow p { margin-top: 10px; color: var(--pb-color-muted); font-size: 0.8rem; line-height: 1.55; }
.decision-flow .flow-focus { background: var(--pb-color-dark); color: var(--pb-color-on-dark); }
.decision-flow .flow-focus { box-shadow: inset 0 3px 0 var(--pb-color-accent); }
.decision-flow .flow-focus h3 { color: var(--pb-color-on-dark); }
.decision-flow .flow-focus p { color: #b5b5b0; }

.decision-flow[data-flow-sequence]::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 3;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--pb-color-accent) 16%, #d9825e 72%, transparent 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1800ms var(--pb-ease-standard) 260ms;
}

.decision-flow[data-flow-sequence] article {
  opacity: 0.34;
  transform: translateY(18px);
  transition: opacity 680ms var(--pb-ease-standard), transform 680ms var(--pb-ease-standard);
}

.decision-flow[data-flow-sequence].is-visible::after { transform: scaleX(1); }
.decision-flow[data-flow-sequence].is-visible article { opacity: 1; transform: translateY(0); }
.decision-flow[data-flow-sequence] article:nth-child(1) { transition-delay: 100ms; }
.decision-flow[data-flow-sequence] article:nth-child(2) { transition-delay: 240ms; }
.decision-flow[data-flow-sequence] article:nth-child(3) { transition-delay: 380ms; }
.decision-flow[data-flow-sequence] article:nth-child(4) { transition-delay: 520ms; }

.memory-section { padding: 140px 0; background: var(--pb-color-dark); color: var(--pb-color-on-dark); }
.memory-layout { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: clamp(60px, 10vw, 140px); align-items: center; }
.section-label-dark { color: #777; }
.memory-copy h2 { color: var(--pb-color-on-dark); font-size: clamp(2.5rem, 5vw, 4.8rem); line-height: 1; letter-spacing: -0.045em; }
.memory-copy h2 span { color: #777; font-weight: 300; }
.memory-copy > p:not(.section-label) { margin-top: 28px; color: #b5b5b0; line-height: 1.65; }
.memory-copy ul { margin: 32px 0 0; padding: 0; list-style: none; }
.memory-copy li { padding: 11px 0; border-top: 1px solid #333; color: #ccc; font-size: 0.82rem; }
.memory-copy li:last-child { border-bottom: 1px solid #333; }

.memory-record { border: 1px solid #333; border-radius: var(--pb-radius-4); background: #202020; overflow: hidden; }
.record-head { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 18px; border-bottom: 1px solid #333; color: #777; font-family: var(--pb-font-mono); font-size: 0.66rem; }
.record-status { padding: 5px 8px; border: 1px solid rgba(196, 90, 45, 0.55); border-radius: var(--pb-radius-pill); color: #d9825e; }
.record-body { padding: clamp(24px, 5vw, 50px); }
.record-eyebrow { color: #777; font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }
.record-body h3 { max-width: 560px; margin-top: 18px; color: var(--pb-color-on-dark); font-size: clamp(1.4rem, 3vw, 2.35rem); line-height: 1.15; letter-spacing: -0.025em; }
.record-metrics { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 50px; border-block: 1px solid #333; }
.record-metrics div { display: grid; gap: 8px; padding: 16px 0; }
.record-metrics div + div { padding-left: 20px; border-left: 1px solid #333; }
.record-metrics span, .record-decision span, .record-handoff span { color: #777; font-size: 0.65rem; }
.record-metrics strong { color: #ccc; font-size: 0.78rem; font-weight: 500; }
.record-decision { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; }
.record-decision strong { color: var(--pb-color-on-dark); font-size: 0.82rem; font-weight: 500; }
.record-handoff { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 14px; padding: 13px 14px; border: 1px solid rgba(196, 90, 45, 0.42); border-radius: var(--pb-radius-2); background: rgba(196, 90, 45, 0.08); }
.record-handoff strong { color: #d9a08a; font-size: 0.78rem; font-weight: 500; }

.integration-section { padding: 140px 0; }
.integration-copy { max-width: 880px; }
.integration-copy > p:last-child { max-width: 620px; margin-top: 28px; line-height: 1.65; }
.integration-cloud { margin-top: 82px; padding: 34px 0; border-block: var(--pb-border); }
.integration-note { max-width: none; margin-top: 12px; color: var(--pb-color-dim); font-size: 0.66rem; text-align: right; }

.founding-section { padding: 40px 0 140px; }
.founding-card { display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr); border: var(--pb-border); border-radius: var(--pb-radius-4); overflow: hidden; background: var(--pb-color-surface); }
.founding-main { padding: clamp(40px, 7vw, 84px); }
.founding-main > p:not(.section-label) { max-width: 620px; margin-top: 28px; line-height: 1.7; }
.founding-main .pb-button { margin-top: 34px; }
.founding-terms { padding: clamp(34px, 5vw, 60px); background: var(--pb-color-dark); color: var(--pb-color-on-dark); }
.term-number { display: block; color: #777; font-size: 4rem; font-weight: 300; line-height: 1; }
.founding-terms h3 { margin-top: 80px; color: var(--pb-color-on-dark); font-size: 1.3rem; }
.founding-terms p { margin-top: 14px; color: #aaa; font-size: 0.82rem; line-height: 1.6; }
.term-divider { height: 1px; margin: 34px 0; background: #333; }
.founding-terms .term-small { margin-top: 0; color: #888; font-size: 0.7rem; }
.term-small strong { color: #bbb; font-weight: 500; }

.final-cta { padding: 140px 0; border-top: var(--pb-border); }
.final-inner { display: grid; justify-items: center; text-align: center; }
.final-inner h2 { max-width: 900px; }
.final-inner > p:not(.section-label) { max-width: 580px; margin-top: 28px; line-height: 1.65; }
.final-button { min-height: 52px; margin-top: 34px; padding-inline: 28px; cursor: pointer; }

.site-footer { padding: 42px 0; border-top: var(--pb-border); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }
.footer-inner p { max-width: none; color: var(--pb-color-dim); font-size: 0.68rem; }
.footer-inner p:last-child { text-align: right; }

.modal-kicker { margin-bottom: 8px; color: var(--pb-color-dim); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
.pb-modal-head h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -0.03em; }
.pb-modal-head p:last-child { margin-top: 8px; font-size: 0.82rem; }
.tools-grid { grid-template-columns: repeat(3, 1fr); }
.honeypot { position: absolute; left: -9999px; opacity: 0; }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 20px; border-top: var(--pb-border); }
.form-footer p { max-width: 380px; color: var(--pb-color-dim); font-size: 0.68rem; line-height: 1.5; }
.form-submit { min-width: 156px; cursor: pointer; }
.form-submit i { display: none; width: 12px; height: 12px; margin-left: 8px; border: 1px solid #777; border-top-color: #fff; border-radius: 50%; animation: form-spin 0.8s linear infinite; }
.form-submit.is-loading i { display: block; }
.form-status { min-height: 20px; color: var(--pb-color-accent); font-size: var(--pb-text-xs); }
.waitlist-protection { margin-top: 18px; }
.waitlist-protection p { margin-top: 8px; color: var(--pb-color-dim); font-size: var(--pb-text-xs); }
.form-success { padding: 54px 20px; text-align: center; }
.success-mark { width: 52px; height: 52px; display: grid; place-items: center; margin: 0 auto 24px; border-radius: 50%; background: var(--pb-color-dark); color: var(--pb-color-on-dark); }
.form-success h2 { font-size: clamp(2rem, 5vw, 3.3rem); letter-spacing: -0.04em; }
.form-success > p:not(.section-label) { max-width: 500px; margin: 18px auto 28px; line-height: 1.65; }

@keyframes form-spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .hero { padding-top: 148px; }
  .hero-title { font-size: clamp(3rem, 10vw, 5.8rem); }
  .hero-scene { min-height: 530px; }
  .gap-layout, .memory-layout { grid-template-columns: 1fr; }
  .gap-intro { position: static; }
  .decision-flow { grid-template-columns: repeat(2, 1fr); }
  .decision-flow article:nth-child(3) { border-left: 0; border-top: var(--pb-border); }
  .decision-flow article:nth-child(4) { border-top: var(--pb-border); }
  .founding-card { grid-template-columns: 1fr; }
  .founding-terms h3 { margin-top: 48px; }
}

@media (max-width: 720px) {
  .brand-logo { width: 107px; }
  .availability { display: none; }
  .header-cta { min-height: 36px; padding-inline: 14px; }
  .hero { padding: 128px 0 72px; }
  .hero-eyebrow { border: 0; background: none; padding: 0; }
  .hero-eyebrow > span:last-child { display: none; }
  .hero-title { font-size: clamp(2.8rem, 13vw, 4.4rem); }
  .hero-intro { margin-top: 24px; }
  .hero-scene-wrap { width: 100%; margin-top: 64px; }
  .scene-caption { padding-inline: 20px; }
  .hero-scene { min-height: 460px; border-inline: 0; border-radius: 0; }
  .hero-scene .pb-scene-board { transform: translateX(0) scale(0.78); }
  .scene-float-a { left: 18px; }
  .scene-float-b { right: 18px; }
  .trust-grid { min-height: auto; grid-template-columns: 1fr; padding: 18px 0; gap: 12px; }
  .trust-grid span + span { border-left: 0; }
  .proof-section, .gap-section, .flow-section, .memory-section, .integration-section, .final-cta { padding: 92px 0; }
  .proof-word span { font-size: 18vw; }
  .proof-expansion span { writing-mode: vertical-rl; min-height: 110px; }
  .proof-copy { margin-top: 32px; }
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 42px; }
  .decision-flow { grid-template-columns: 1fr; }
  .decision-flow article { min-height: 220px; }
  .decision-flow article + article { border-left: 0; border-top: var(--pb-border); }
  .record-metrics { grid-template-columns: 1fr; }
  .record-metrics div + div { padding-left: 0; border-left: 0; border-top: 1px solid #333; }
  .record-decision, .record-handoff { align-items: flex-start; flex-direction: column; }
  .integration-cloud { margin-top: 54px; }
  .founding-section { padding: 20px 0 92px; }
  .founding-card { width: calc(100% - 32px); }
  .footer-inner { grid-template-columns: 1fr; justify-items: start; }
  .footer-inner p:last-child { text-align: left; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
  .form-submit i { animation: none; }
  .hero-scene .scene-float { animation: none; }
  .decision-flow[data-flow-sequence]::after { display: none; }
  .decision-flow[data-flow-sequence] article { opacity: 1; transform: none; transition: none; }
}