:root {
  color-scheme: dark;
  --bg: #05070d;
  --panel: #0b1020;
  --panel-2: #0f172a;
  --text: #f8fafc;
  --muted: #a7b0c0;
  --faint: #6b7280;
  --border: rgba(148, 163, 184, 0.18);
  --border-strong: rgba(103, 232, 249, 0.34);
  --cyan: #67e8f9;
  --violet: #a78bfa;
  --green: #86efac;
  --danger: #fecaca;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 15% -10%, rgba(103, 232, 249, 0.16), transparent 32rem),
    radial-gradient(circle at 92% 4%, rgba(167, 139, 250, 0.18), transparent 34rem),
    linear-gradient(180deg, #05070d 0%, #070a12 42%, #05070d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.frl-chat-toggle {
  display: none !important;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.055;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 78%);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  z-index: 100;
  transform: translateY(-150%);
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-weight: 800;
}

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

.section-shell {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  width: min(1220px, calc(100% - 32px));
  margin: 18px auto 0;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  position: sticky;
  top: 14px;
  z-index: 20;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(5, 7, 13, 0.72);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.25);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(103, 232, 249, 0.24), rgba(167, 139, 250, 0.24));
  border: 1px solid rgba(103, 232, 249, 0.34);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--text);
}

.nav-cta,
.mobile-menu-toggle {
  padding: 9px 15px;
  border: 1px solid rgba(103, 232, 249, 0.36);
  border-radius: 999px;
  background: rgba(103, 232, 249, 0.09);
  color: var(--cyan);
  font-weight: 700;
  font-size: 14px;
}

.mobile-menu-toggle {
  display: none;
  cursor: pointer;
}

.mobile-menu-panel {
  position: sticky;
  top: 78px;
  z-index: 19;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  gap: 0.4rem;
  padding: 0.8rem 0;
  background: rgba(5, 7, 13, 0.96);
  backdrop-filter: blur(18px);
}

.mobile-menu-panel[hidden] {
  display: none;
}

.mobile-menu-panel a {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
}

.hero {
  padding: 56px 0 34px;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(440px, 1.04fr);
  gap: 42px;
  align-items: center;
}

.eyebrow,
.kicker {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 24px rgba(134, 239, 172, 0.8);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: 3.72rem;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: 3.15rem;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.5rem;
}

.lede {
  margin-bottom: 16px;
  max-width: 680px;
  color: #d7deeb;
  font-size: 1.08rem;
  line-height: 1.58;
}

.proof-line {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 1rem;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid var(--border);
}

.btn.primary,
.scheduler-toggle,
.waitlist-form button[type="submit"] {
  color: #031013;
  background: linear-gradient(135deg, var(--cyan), #c4b5fd);
  border-color: transparent;
  box-shadow: 0 16px 40px rgba(103, 232, 249, 0.18);
}

.btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.mini-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 600px;
}

.mini-proof-grid article,
.loop-step,
.control-grid article,
.demo-card,
.signals article,
.affiliation-card,
.panel-column,
.scheduler-card,
.meeting-panel {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.035);
  border-radius: 8px;
}

.mini-proof-grid article {
  padding: 14px;
}

.mini-proof-grid strong {
  display: block;
  font-size: 14px;
}

.mini-proof-grid span {
  color: var(--muted);
  font-size: 12px;
}

.hero-media {
  position: relative;
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  border: 1px solid rgba(103, 232, 249, 0.24);
  border-radius: 8px;
  background: #07101e;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.media-frame::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(103, 232, 249, 0.28), transparent 28%, transparent 72%, rgba(167, 139, 250, 0.26)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 28%);
  z-index: 2;
}

.media-frame::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(62%, 430px);
  height: 34px;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(7, 16, 30, 0.98), rgba(7, 16, 30, 0.84), transparent);
}

.media-frame video {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  opacity: 0.86;
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 7, 13, 0.15), rgba(5, 7, 13, 0.76));
  z-index: 1;
}

.hud {
  position: absolute;
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(5, 7, 13, 0.7);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
}

.hud span {
  display: block;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.hud-top {
  top: 18px;
  left: 18px;
  padding: 14px 16px;
}

.hud-top strong {
  display: block;
  margin-top: 5px;
  font-size: 16px;
}

.hud-bottom {
  right: 18px;
  bottom: 18px;
  padding: 14px 16px;
  min-width: 210px;
}

.hud-bottom ol {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #d7deeb;
  font-size: 13px;
}

.control-grid span,
.loop-step span,
.panel-column span {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.affiliation-section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 3.4rem;
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
}

.affiliation-section h2 {
  margin: 0;
  color: #dff1ff;
  font-size: 1.6rem;
  line-height: 1.12;
}

.affiliation-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.affiliation-card {
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 106px;
  gap: 0.65rem;
  padding: 1rem;
  color: var(--text);
  font-weight: 800;
}

.affiliation-logo {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.affiliation-logo img {
  width: auto;
  height: 32px;
  max-width: min(160px, 100%);
  object-fit: contain;
}

.affiliation-logo img.logo-mit {
  width: 82px;
  height: auto;
  max-width: min(82px, 100%);
}

.moat,
.miner,
.feature-card,
.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 34px;
  align-items: center;
}

section {
  padding: 46px 0;
}

.section-copy p,
.feature-copy p,
.miner-left p,
.cta-panel p {
  color: var(--muted);
  font-size: 1.04rem;
}

.section-copy.narrow {
  max-width: 560px;
}

.section-copy.center {
  max-width: 780px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-copy.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.section-copy.split > p {
  max-width: 430px;
  margin-bottom: 0;
}

.moat-panel {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(11, 16, 32, 0.72));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
  box-shadow: var(--shadow);
}

.panel-column {
  padding: 24px;
}

.panel-column p {
  margin: 14px 0 0;
  color: #d8e0ec;
}

.panel-column.muted {
  opacity: 0.74;
}

.panel-column.active {
  background: rgba(103, 232, 249, 0.06);
  border-color: rgba(103, 232, 249, 0.26);
}

.bridge {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 28px;
}

.loop-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.loop-rail::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(103, 232, 249, 0.48), transparent);
}

.loop-step {
  position: relative;
  padding: 22px;
  min-height: 168px;
  background: rgba(11, 16, 32, 0.72);
}

.loop-step strong {
  display: block;
  margin: 18px 0 8px;
  font-size: 20px;
}

.loop-step p,
.control-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.feature-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(11, 16, 32, 0.86), rgba(15, 23, 42, 0.74));
  box-shadow: var(--shadow);
}

.feature-visual {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  min-height: 330px;
  background: #101827;
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.feature-visual img,
.feature-visual video {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  opacity: 0.72;
  filter: saturate(0.95) contrast(1.08);
}

.feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(5, 7, 13, 0.82));
  pointer-events: none;
}

.feature-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  padding: 8px 11px;
  border-radius: 999px;
  border: 1px solid rgba(103, 232, 249, 0.35);
  background: rgba(5, 7, 13, 0.72);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.play-link {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 1;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.92);
  color: #05070d;
  font-weight: 900;
}

.feature-copy ul {
  margin: 20px 0 0;
  padding-left: 20px;
  color: #d7deeb;
}

.feature-copy li {
  margin: 8px 0;
}

.miner {
  align-items: stretch;
}

.miner-left,
.console,
.skill-diagram,
.cta-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(11, 16, 32, 0.7);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.miner-left {
  padding: 30px;
}

.signals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 26px;
}

.signals article {
  padding: 15px;
}

.signals strong {
  display: block;
  font-size: 14px;
  margin-bottom: 3px;
}

.signals span {
  color: var(--muted);
  font-size: 12px;
}

.console {
  overflow: hidden;
  min-width: 0;
}

.console-bar {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.console-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.console-bar strong {
  margin-left: 8px;
  color: var(--muted);
  font-size: 13px;
}

.console pre {
  margin: 0;
  padding: 24px;
  color: #d7fbe8;
  font: 14px/1.75 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: pre-wrap;
}

.skill-diagram {
  position: relative;
  height: 430px;
  overflow: hidden;
}

.skill-diagram svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.skill-diagram path {
  fill: none;
  stroke: rgba(103, 232, 249, 0.3);
  stroke-width: 1.6;
}

.skill-core,
.node {
  position: absolute;
  z-index: 1;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid var(--border);
  background: rgba(5, 7, 13, 0.82);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.25);
}

.skill-core {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 172px;
  height: 172px;
  border-radius: 999px;
  border-color: rgba(103, 232, 249, 0.48);
  color: var(--cyan);
  font-weight: 900;
}

.node {
  min-width: 128px;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #e8eef8;
  font-size: 13px;
}

.n1 { left: 11%; top: 20%; }
.n2 { left: 30%; top: 9%; }
.n3 { right: 30%; top: 10%; }
.n4 { right: 10%; top: 22%; }
.n5 { left: 15%; bottom: 18%; }
.n6 { left: 47%; bottom: 11%; }
.n7 { right: 13%; bottom: 20%; }

.control-grid,
.demo-grid {
  display: grid;
  gap: 12px;
}

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

.control-grid article {
  padding: 20px;
}

.control-grid strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 18px;
}

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

.demo-card {
  min-height: 220px;
  position: relative;
  overflow: hidden;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.demo-card strong {
  position: relative;
  z-index: 1;
  font-size: 18px;
}

.demo-card span {
  position: relative;
  z-index: 1;
  margin-top: 7px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
}

.demo-card.image {
  padding: 0;
}

.demo-card.image img,
.demo-card.video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.demo-card.image::after,
.demo-card.video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(5, 7, 13, 0.86));
  pointer-events: none;
}

.demo-card.video {
  padding: 0;
}

.demo-card.video::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 74%;
  height: 26px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 7, 13, 0.92), rgba(5, 7, 13, 0.68), transparent);
}

.demo-card.image strong,
.demo-card.image span,
.demo-card.video strong,
.demo-card.video span {
  margin-left: 18px;
  margin-right: 18px;
  z-index: 2;
}

.demo-card.image span,
.demo-card.video span {
  margin-bottom: 18px;
}

.cta {
  padding-bottom: 70px;
}

.cta-panel {
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  align-items: start;
  padding: 36px;
  background:
    radial-gradient(circle at 80% 10%, rgba(103, 232, 249, 0.14), transparent 26rem),
    linear-gradient(135deg, rgba(11, 16, 32, 0.92), rgba(15, 23, 42, 0.74));
}

.scheduler-card {
  padding: 1rem;
  min-width: 0;
}

.scheduler-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.waitlist-form--scheduler {
  display: block;
  margin: 0.85rem 0 0;
  min-width: 0;
}

.waitlist-form--scheduler .scheduler-content {
  display: grid;
  gap: 1rem;
  max-width: 100%;
  min-width: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-0.6rem);
  pointer-events: none;
  transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease, margin-top 0.25s ease;
}

.waitlist-form--scheduler[data-expanded="true"] .scheduler-content {
  max-height: 2200px;
  opacity: 1;
  margin-top: 0.3rem;
  transform: translateY(0);
  pointer-events: auto;
}

.meeting-scheduler-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1rem;
}

.meeting-panel {
  padding: 1rem;
  min-width: 0;
}

.meeting-panel h3 {
  margin: 0 0 0.85rem;
  font-size: 0.98rem;
}

.meeting-day-list,
.meeting-time-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

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

.meeting-day,
.meeting-time {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  cursor: pointer;
}

.meeting-time {
  justify-content: center;
  text-align: center;
  align-items: center;
  min-height: 56px;
}

.meeting-day:hover,
.meeting-time:hover,
.meeting-day.is-selected,
.meeting-time.is-selected {
  border-color: var(--border-strong);
}

.meeting-day.is-selected,
.meeting-time.is-selected {
  background: rgba(103, 232, 249, 0.11);
}

.meeting-day .meeting-day-weekday {
  font-size: 0.76rem;
  text-transform: uppercase;
  color: var(--muted);
}

.meeting-day .meeting-day-date {
  font-size: 1rem;
  font-weight: 700;
}

.meeting-timezone-note {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.meeting-summary {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: 8px;
  background: rgba(103, 232, 249, 0.06);
  color: #dce7f8;
}

.waitlist-fields {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: flex-start;
  min-width: 0;
}

.field-label {
  display: flex;
  flex: 1 1 180px;
  min-width: 180px;
  max-width: 100%;
  flex-direction: column;
  gap: 0.45rem;
  color: #dce7f8;
  font-size: 0.82rem;
  font-weight: 700;
}

.field-label--wide {
  flex-basis: 100%;
}

.field-note {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.waitlist-form input {
  width: 100%;
  min-width: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  outline: none;
}

.waitlist-form input:focus {
  border-color: var(--cyan);
}

.waitlist-form input::placeholder {
  color: var(--faint);
}

.waitlist-form input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.waitlist-form button[type="submit"] {
  padding: 0.85rem 1.4rem;
  border: 0;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.waitlist-success,
.waitlist-error {
  display: none;
  margin: 0;
  padding: 0.9rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  text-align: left;
}

.waitlist-success {
  color: #d7ffe3;
  background: rgba(134, 239, 172, 0.11);
  border: 1px solid rgba(134, 239, 172, 0.28);
}

.waitlist-error {
  color: var(--danger);
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.28);
}

.cta-mailto {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.95rem;
}

.cta-mailto a {
  color: var(--cyan);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0 42px;
  color: var(--faint);
  font-size: 14px;
  border-top: 1px solid var(--border);
}

@media (max-width: 1080px) {
  .nav,
  .nav-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .hero,
  .moat,
  .miner,
  .feature-card,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 70px;
  }

  .hero-media {
    order: -1;
  }

  .loop-rail,
  .control-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .loop-rail::before {
    display: none;
  }

  .demo-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .section-shell,
  .affiliation-section {
    width: min(100% - 28px, var(--max));
  }

  .site-header {
    width: calc(100% - 20px);
    margin-top: 8px;
    padding: 7px 8px;
    top: 10px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .mobile-menu-toggle {
    padding: 7px 13px;
    font-size: 13px;
  }

  .brand-text {
    display: none;
  }

  .hero {
    padding: 0.9rem 0 1.1rem;
    gap: 0.9rem;
  }

  .eyebrow,
  .kicker {
    margin-bottom: 0.5rem;
    font-size: 10px;
  }

  h1 {
    font-size: 1.95rem;
    line-height: 1.08;
    margin-bottom: 0.8rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .lede,
  .section-copy p,
  .feature-copy p,
  .miner-left p,
  .cta-panel p {
    font-size: 0.94rem;
  }

  .lede {
    margin-bottom: 0.9rem;
    line-height: 1.48;
  }

  .proof-line {
    display: none;
  }

  .cta-row {
    gap: 8px;
    margin-bottom: 0;
  }

  .cta-row .btn {
    min-height: 40px;
    padding: 0 12px;
    font-size: 0.84rem;
  }

  .mini-proof-grid {
    display: none;
  }

  .mini-proof-grid,
  .loop-rail,
  .signals,
  .control-grid,
  .demo-grid,
  .affiliation-section,
  .affiliation-pair,
  .meeting-scheduler-grid,
  .meeting-time-grid {
    grid-template-columns: 1fr;
  }

  .miner-left {
    padding: 24px;
    min-width: 0;
  }

  .console,
  .cta-copy,
  .scheduler-card,
  .waitlist-form--scheduler,
  .waitlist-form--scheduler .scheduler-content,
  .meeting-panel,
  .waitlist-fields,
  .field-label {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .console-bar {
    padding-inline: 12px;
  }

  .console-bar strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .console pre {
    padding: 18px;
    font-size: 12px;
    line-height: 1.65;
    overflow-wrap: anywhere;
  }

  .cta-panel {
    padding: 24px;
    gap: 1.1rem;
  }

  .scheduler-card {
    padding: 0.65rem;
  }

  .scheduler-toggle {
    padding-inline: 0.85rem;
    white-space: nowrap;
    font-size: 0.92rem;
  }

  .waitlist-form--scheduler[data-expanded="true"] .scheduler-content {
    max-height: 3600px;
  }

  .media-frame,
  .media-frame video {
    min-height: 168px;
  }

  .hud-bottom {
    display: none;
  }

  .hud-top {
    top: 12px;
    left: 12px;
    padding: 0.65rem;
    max-width: calc(100% - 24px);
  }

  .hud-top strong {
    font-size: 14px;
  }

  .moat-panel {
    grid-template-columns: 1fr;
  }

  .bridge {
    transform: rotate(90deg);
  }

  .section-copy.split {
    display: block;
  }

  .feature-visual,
  .feature-visual img,
  .feature-visual video {
    min-height: 260px;
  }

  .skill-diagram {
    height: auto;
    min-height: 520px;
  }

  .node {
    min-width: 108px;
    font-size: 12px;
  }

  .n1 { left: 5%; top: 16%; }
  .n2 { left: 48%; top: 7%; }
  .n3 { right: 6%; top: 27%; }
  .n4 { left: 6%; top: 40%; }
  .n5 { right: 8%; bottom: 26%; }
  .n6 { left: 8%; bottom: 10%; }
  .n7 { right: 8%; bottom: 8%; }

  .waitlist-fields {
    flex-direction: column;
  }

  .field-label,
  .waitlist-form button[type="submit"],
  .scheduler-toggle {
    width: 100%;
  }

  .footer {
    display: block;
  }

  .footer span {
    display: block;
    margin-top: 8px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  video {
    display: none;
  }
}