:root {
  color-scheme: dark;
  --apollo-color-bg: #111318;
  --apollo-color-bg-deep: #08090d;
  --apollo-color-bg-elevated: #161c2d;
  --apollo-color-surface-solid: #1a2235;
  --apollo-color-surface: rgba(26, 34, 53, 0.78);
  --apollo-color-surface-subtle: rgba(255, 255, 255, 0.05);
  --apollo-color-surface-hover: rgba(255, 255, 255, 0.1);
  --apollo-color-text: #ffffff;
  --apollo-color-text-secondary: rgba(255, 255, 255, 0.8);
  --apollo-color-text-muted: rgba(255, 255, 255, 0.6);
  --apollo-color-text-subtle: rgba(255, 255, 255, 0.4);
  --apollo-color-border: rgba(255, 255, 255, 0.1);
  --apollo-color-border-strong: rgba(255, 255, 255, 0.2);
  --apollo-color-accent: #6366f1;
  --apollo-color-accent-hover: #4f46e5;
  --apollo-color-accent-pressed: #4338ca;
  --apollo-color-accent-light: #818cf8;
  --apollo-color-violet: #c084fc;
  --apollo-color-pink: #ff7ae0;
  --apollo-color-cyan: #38bdf8;
  --apollo-color-success: #10b981;
  --apollo-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  --apollo-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --apollo-ease: cubic-bezier(0.2, 0, 0, 1);
  --shell: min(1200px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  background: var(--apollo-color-bg);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--apollo-color-text);
  background:
    radial-gradient(circle at 50% -12%, rgba(99, 102, 241, 0.17), transparent 31rem),
    linear-gradient(180deg, #0b0d12 0%, var(--apollo-color-bg) 44%, #090a0e 100%);
  font-family: var(--apollo-font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: repeating-linear-gradient(0deg, transparent 0 3px, #fff 3px 4px);
  mix-blend-mode: overlay;
}

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

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

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

::selection {
  color: #fff;
  background: rgba(99, 102, 241, 0.7);
}

[id] {
  scroll-margin-top: 100px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 12px;
  background: #fff;
  color: #111318;
  transform: translateY(-140%);
  transition: transform 180ms var(--apollo-ease);
}

.skip-link:focus {
  transform: none;
}

:focus-visible {
  outline: 3px solid var(--apollo-color-accent-light);
  outline-offset: 3px;
}

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

.page-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.7) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, #000, transparent 42%);
}

.page-glow {
  position: fixed;
  z-index: 0;
  inset: -25%;
  pointer-events: none;
  opacity: 0.55;
  background:
    radial-gradient(circle at 85% 20%, rgba(56, 189, 248, 0.08), transparent 18%),
    radial-gradient(circle at 8% 58%, rgba(192, 132, 252, 0.08), transparent 22%);
}

#scroll-companion {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.72;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 10%, #000 90%, transparent);
}

main,
footer {
  position: relative;
  z-index: 1;
}

.liquid-glass {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--apollo-color-border);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035) 34%, rgba(8, 10, 16, 0.62) 74%),
    rgba(18, 22, 34, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04),
    0 24px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(22px) saturate(125%);
  -webkit-backdrop-filter: blur(22px) saturate(125%);
}

.liquid-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.19), transparent 24% 70%, rgba(129, 140, 248, 0.11)),
    radial-gradient(circle at 20% -30%, rgba(255, 255, 255, 0.32), transparent 39%);
  opacity: 0.72;
}

.surface {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--apollo-color-border);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.058), rgba(255, 255, 255, 0.018));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 28px 80px rgba(0, 0, 0, 0.18);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  padding: 16px 0;
  transition: padding 180ms var(--apollo-ease);
}

.site-header.is-scrolled {
  padding-top: 8px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 8px 10px 8px 18px;
  border-radius: 24px;
  transition: background 180ms var(--apollo-ease), box-shadow 180ms var(--apollo-ease);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.12);
  box-shadow: 0 0 22px rgba(99, 102, 241, 0.25);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
  transition:
    transform 120ms var(--apollo-ease),
    background 180ms var(--apollo-ease),
    border-color 180ms var(--apollo-ease),
    box-shadow 180ms var(--apollo-ease);
}

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

.button:active {
  transform: scale(0.98);
}

.button--small {
  min-height: 44px;
  padding-inline: 18px;
}

.button--large {
  min-height: 60px;
  padding-inline: 30px;
  font-size: 15px;
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--apollo-color-accent), #7c3aed);
  box-shadow: 0 14px 38px rgba(99, 102, 241, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.button--primary:hover {
  background: linear-gradient(135deg, #6f72f4, #8b5cf6);
  box-shadow: 0 18px 48px rgba(99, 102, 241, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.button--secondary {
  color: var(--apollo-color-text-secondary);
  border-color: var(--apollo-color-border);
  background: rgba(255, 255, 255, 0.045);
}

.button--secondary:hover {
  color: #fff;
  border-color: var(--apollo-color-border-strong);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  min-height: 100svh;
  padding: 152px 0 48px;
  overflow: hidden;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  gap: 40px;
  align-items: center;
  min-height: calc(100svh - 250px);
}

.hero-copy {
  position: relative;
  z-index: 3;
}

.live-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--apollo-color-success);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.8);
}

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

h1 {
  max-width: 760px;
  margin-bottom: 28px;
  padding-block: 0.08em 0.12em;
  font-size: clamp(50px, 6.3vw, 88px);
  font-weight: 750;
  line-height: 0.97;
  letter-spacing: -0.065em;
}

h1 > span {
  display: block;
  white-space: nowrap;
}

.chrome-text {
  position: relative;
  width: max-content;
  max-width: 100%;
  padding-right: 0.06em;
  padding-bottom: 0.08em;
  color: transparent;
  background:
    linear-gradient(110deg, #f7f8ff 3%, #70788b 14%, #fff 26%, #73798c 40%, #f1f2fb 54%, #6f75a0 68%, #fff 83%, #9aa1ba 98%);
  background-size: 180% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 0 24px rgba(129, 140, 248, 0.12));
  animation: chrome-shift 9s linear infinite;
}

@keyframes chrome-shift {
  to { background-position: -180% 0; }
}

.hero-lead {
  max-width: 590px;
  margin-bottom: 32px;
  color: var(--apollo-color-text-secondary);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  text-wrap: balance;
}

.hero-lead strong {
  display: block;
  margin-bottom: 0.28em;
  color: var(--apollo-color-text);
  font-size: 1.08em;
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 22px 0 0;
  padding: 0;
  color: var(--apollo-color-text-muted);
  font-size: 13px;
  list-style: none;
}

.hero-notes li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.check {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  color: #d9dcff;
  background: rgba(99, 102, 241, 0.16);
  font-size: 11px;
}

.hero-stage {
  position: relative;
  min-height: 620px;
  isolation: isolate;
}

#particle-canvas {
  position: absolute;
  inset: -10% -15%;
  z-index: -2;
  width: 130%;
  height: 120%;
  pointer-events: none;
}

.stage-halo {
  position: absolute;
  z-index: -3;
  top: 18%;
  left: 22%;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.16);
  filter: blur(90px);
}

.context-card {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: min(430px, 76%);
  padding: 16px;
  border-radius: 32px;
  transform: translate(-50%, -50%) rotate(-1.5deg);
  transition: transform 180ms var(--apollo-ease);
}

.context-head {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 2px 4px 14px;
}

.context-head > span:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.context-head strong {
  font-size: 14px;
}

.context-head small {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--apollo-color-text-muted);
  font-size: 11px;
}

.context-head small i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--apollo-color-success);
}

.context-avatar {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 14px;
  box-shadow: 0 0 22px rgba(99, 102, 241, 0.27);
}

.context-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.context-time {
  margin-left: auto;
  align-self: flex-start;
  color: var(--apollo-color-text-subtle);
  font-size: 11px;
}

.chat-line {
  width: fit-content;
  max-width: 88%;
  padding: 13px 15px;
  border-radius: 18px;
  font-size: 13px;
  line-height: 1.48;
}

.chat-line--user {
  margin: 0 0 10px auto;
  border-bottom-right-radius: 6px;
  background: linear-gradient(135deg, var(--apollo-color-accent), var(--apollo-color-accent-hover));
  box-shadow: 0 10px 26px rgba(99, 102, 241, 0.22);
}

.chat-line--apollo {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-left-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
}

.chat-line--apollo > p {
  margin-bottom: 10px;
}

.result-list {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.result-list div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 8px;
}

.result-list dt {
  color: var(--apollo-color-text-muted);
}

.result-list dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

.signal {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  min-width: 168px;
  padding: 13px 16px;
  border-radius: 18px;
  transform: translate3d(0, 0, 0);
}

.signal--memory {
  top: 15%;
  right: 1%;
}

.signal--action {
  bottom: 13%;
  left: 0;
}

.signal > span {
  display: flex;
  flex-direction: column;
  padding-left: 10px;
  border-left: 2px solid rgba(129, 140, 248, 0.68);
}

.signal strong {
  font-size: 12px;
}

.signal small {
  color: var(--apollo-color-text-muted);
  font-size: 10px;
}

.hero-proof {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 34px;
}

.hero-proof > p {
  margin: 0;
  color: var(--apollo-color-text-muted);
  font-size: 13px;
}

.proof-items {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--apollo-color-text-secondary);
  font-family: var(--apollo-font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-items i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--apollo-color-accent-light);
  box-shadow: 0 0 8px rgba(129, 140, 248, 0.8);
}

.section {
  padding: 124px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.56fr);
  gap: 24px 72px;
  align-items: end;
  margin-bottom: 56px;
}

.section-heading h2,
.integration-copy h2,
.builder-copy h2,
.final-inner h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 5.4vw, 76px);
  font-weight: 720;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.section-heading h2 span,
.integration-copy h2 span {
  color: var(--apollo-color-text-subtle);
}

.section-heading > p:last-child,
.integration-copy > p,
.builder-copy > p,
.final-inner > p {
  margin-bottom: 4px;
  color: var(--apollo-color-text-muted);
  font-size: 16px;
  line-height: 1.65;
  text-wrap: pretty;
}

.capability-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 16px;
}

.feature {
  min-height: 388px;
  padding: 32px;
}

.feature--memory {
  grid-row: span 2;
  min-height: 792px;
  background:
    radial-gradient(circle at 86% 12%, rgba(99, 102, 241, 0.15), transparent 28%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
}

.feature--formats {
  background:
    radial-gradient(circle at 85% 82%, rgba(56, 189, 248, 0.11), transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
}

.feature--proactive {
  background:
    radial-gradient(circle at 0% 100%, rgba(192, 132, 252, 0.12), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
}

.feature-top,
.mode-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.feature-index {
  margin: 0;
  color: var(--apollo-color-text-muted);
  font-family: var(--apollo-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-chip {
  padding: 6px 10px;
  border: 1px solid var(--apollo-color-border);
  border-radius: 999px;
  color: var(--apollo-color-text-muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 10px;
  font-weight: 600;
}

.feature h3 {
  max-width: 650px;
  margin: 50px 0 18px;
  font-size: clamp(28px, 3vw, 46px);
  font-weight: 650;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.feature > p:not(.feature-index) {
  max-width: 620px;
  color: var(--apollo-color-text-muted);
  font-size: 15px;
  line-height: 1.62;
}

.memory-visual {
  position: absolute;
  right: 32px;
  bottom: 32px;
  left: 32px;
  padding: 18px;
  border: 1px solid var(--apollo-color-border);
  border-radius: 24px;
  background: rgba(8, 10, 16, 0.52);
}

.memory-thread {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.memory-thread small,
.reminder-card small {
  color: var(--apollo-color-text-muted);
  font-size: 11px;
}

.memory-thread b {
  font-size: 14px;
}

.memory-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.memory-tags span {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--apollo-color-text-secondary);
  background: rgba(99, 102, 241, 0.13);
  font-size: 10px;
}

.memory-thread--muted {
  opacity: 0.46;
}

.memory-redacted {
  display: grid;
  gap: 7px;
}

.memory-redacted i {
  display: block;
  width: 76%;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

.memory-redacted i:nth-child(2) {
  width: 58%;
}

.memory-redacted i:nth-child(3) {
  width: 68%;
}

.memory-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  margin: 12px 0;
}

.memory-divider span {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(129, 140, 248, 0.36));
}

.memory-divider span:last-child {
  transform: rotate(180deg);
}

.memory-divider em {
  color: var(--apollo-color-accent-light);
  font-family: var(--apollo-font-mono);
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.format-wave {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 102px;
  margin-top: 42px;
}

.format-wave span {
  width: 4px;
  height: var(--h);
  border-radius: 999px;
  background: linear-gradient(to top, rgba(99, 102, 241, 0.26), rgba(129, 140, 248, 0.95));
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.2);
  transform-origin: center;
  animation: wave 1.8s ease-in-out infinite alternate;
}

.format-wave span:nth-child(2n) { animation-delay: -0.7s; }
.format-wave span:nth-child(3n) { animation-delay: -1.2s; }

@keyframes wave {
  to { transform: scaleY(0.62); opacity: 0.62; }
}

.format-tags {
  display: flex;
  gap: 8px;
}

.format-tags span {
  color: var(--apollo-color-text-subtle);
  font-family: var(--apollo-font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.reminder-card {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 17px;
  border: 1px solid var(--apollo-color-border);
  border-radius: 20px;
  background: rgba(8, 10, 16, 0.48);
}

.reminder-card time {
  color: #d9dbff;
  font-family: var(--apollo-font-mono);
  font-size: 20px;
  font-weight: 700;
}

.reminder-card > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.reminder-card b {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reminder-status {
  color: rgba(154, 243, 209, 0.78);
  font-family: var(--apollo-font-mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.integrations {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 75% 50%, rgba(99, 102, 241, 0.12), transparent 34%);
}

.integration-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 80px;
  align-items: center;
}

.integration-copy h2 {
  margin-bottom: 30px;
}

.integration-copy > p {
  max-width: 450px;
}

.integration-scene {
  position: relative;
  min-height: 680px;
  display: grid;
  place-items: center;
  perspective: 1200px;
}

.stack-orbit {
  position: absolute;
  width: 650px;
  aspect-ratio: 1;
  border: 1px solid rgba(129, 140, 248, 0.13);
  border-radius: 50%;
  transform: rotateX(68deg) rotateZ(-12deg);
  box-shadow: 0 0 80px rgba(99, 102, 241, 0.08);
}

.stack-orbit::before,
.stack-orbit::after {
  content: "";
  position: absolute;
  border: inherit;
  border-radius: inherit;
}

.stack-orbit::before { inset: 10%; }
.stack-orbit::after { inset: 22%; }

.integration-stack {
  position: relative;
  width: min(540px, 100%);
  transform: rotate(-2deg);
}

.integration-pill {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 78px;
  margin-top: -7px;
  padding: 12px 18px;
  border-radius: 27px;
  transform: translateX(var(--x));
  transition: transform 300ms var(--apollo-ease), border-color 180ms var(--apollo-ease);
  transition-delay: var(--delay);
}

.integration-pill:first-child {
  margin-top: 0;
}

@media (hover: hover) and (pointer: fine) {
  .integration-stack:hover .integration-pill {
    transform: translateX(0);
    border-color: var(--apollo-color-border-strong);
  }
}

.integration-pill > span:nth-child(2) {
  display: flex;
  flex-direction: column;
}

.integration-pill strong {
  font-size: 13px;
}

.integration-pill small {
  color: var(--apollo-color-text-muted);
  font-size: 11px;
}

.integration-pill em {
  color: var(--apollo-color-text-subtle);
  font-family: var(--apollo-font-mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.integration-pill--apollo {
  border-color: rgba(129, 140, 248, 0.34);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.19), rgba(99, 102, 241, 0.13) 36%, rgba(8, 10, 16, 0.68) 78%),
    rgba(18, 22, 34, 0.68);
}

.integration-pill--apollo em {
  color: #b9bfff;
}

.service-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--apollo-color-border);
  border-radius: 15px;
  color: #fff;
  background: rgba(255, 255, 255, 0.065);
  font-size: 11px;
  font-weight: 750;
}

.service-icon img {
  width: 58%;
  height: 58%;
  object-fit: contain;
}

.service-icon--gmail,
.service-icon--notion {
  background: rgba(255, 255, 255, 0.92);
}

.service-icon--calendar {
  color: #fff;
  background: linear-gradient(145deg, #4285f4 0 48%, #34a853 48% 68%, #fbbc05 68% 83%, #ea4335 83%);
}

.service-icon--vercel i {
  width: 0;
  height: 0;
  border-right: 11px solid transparent;
  border-bottom: 20px solid #fff;
  border-left: 11px solid transparent;
}

.site-builder {
  padding-bottom: 72px;
}

.builder-shell {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 64px;
  min-height: 680px;
  padding: 64px;
  background:
    radial-gradient(circle at 95% 12%, rgba(56, 189, 248, 0.1), transparent 25%),
    radial-gradient(circle at 0% 100%, rgba(99, 102, 241, 0.14), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012));
}

.builder-copy h2 {
  margin-bottom: 28px;
}

.builder-steps {
  display: grid;
  gap: 18px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
}

.builder-steps li {
  display: flex;
  align-items: center;
  gap: 14px;
}

.builder-steps li > span {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--apollo-color-border);
  border-radius: 12px;
  color: var(--apollo-color-accent-light);
  background: rgba(99, 102, 241, 0.11);
  font-family: var(--apollo-font-mono);
  font-size: 10px;
}

.builder-steps p {
  display: flex;
  flex-direction: column;
  margin: 0;
}

.builder-steps strong {
  font-size: 13px;
}

.builder-steps small {
  color: var(--apollo-color-text-muted);
  font-size: 11px;
}

.publish-panel {
  align-self: center;
  padding: 12px;
  border: 1px solid var(--apollo-color-border);
  border-radius: 28px;
  background: rgba(7, 9, 14, 0.68);
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.panel-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 8px;
}

.panel-bar > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.panel-bar p {
  margin: 0 0 0 8px;
  color: var(--apollo-color-text-subtle);
  font-family: var(--apollo-font-mono);
  font-size: 9px;
}

.prompt-card {
  padding: 18px;
  border: 1px solid var(--apollo-color-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.prompt-card small {
  color: var(--apollo-color-accent-light);
  font-family: var(--apollo-font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.prompt-card p {
  margin: 9px 0 0;
  color: var(--apollo-color-text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

.publish-state {
  display: grid;
  gap: 8px;
  padding: 20px 6px;
}

.publish-state > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 11px;
  align-items: center;
}

.state-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: 10px;
  color: #9af3d1;
  background: rgba(16, 185, 129, 0.1);
  font-size: 11px;
}

.state-icon--pulse {
  position: relative;
  border-color: rgba(129, 140, 248, 0.3);
  background: rgba(99, 102, 241, 0.12);
}

.state-icon--pulse::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--apollo-color-accent-light);
  box-shadow: 0 0 12px rgba(129, 140, 248, 0.8);
  animation: status-pulse 1.8s ease-in-out infinite;
}

@keyframes status-pulse {
  50% { opacity: 0.35; transform: scale(0.75); }
}

.publish-state p,
.publish-result p {
  display: flex;
  flex-direction: column;
  margin: 0;
}

.publish-state strong {
  font-size: 12px;
}

.publish-state small {
  color: var(--apollo-color-text-muted);
  font-size: 10px;
}

.publish-result {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-color: rgba(129, 140, 248, 0.28);
  border-radius: 20px;
}

.publish-result small {
  color: var(--apollo-color-text-muted);
  font-size: 10px;
}

.publish-result strong {
  font-size: 13px;
}

.modes {
  padding-top: 72px;
}

.section-heading--wide {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.5fr);
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.mode-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 24px;
  transition: transform 180ms var(--apollo-ease), border-color 180ms var(--apollo-ease);
}

.mode-card:hover {
  transform: translateY(-5px);
  border-color: var(--apollo-color-border-strong);
}

.mode-card--max {
  border-color: rgba(129, 140, 248, 0.28);
  background:
    radial-gradient(circle at 80% 0%, rgba(255, 122, 224, 0.1), transparent 32%),
    radial-gradient(circle at 0% 100%, rgba(56, 189, 248, 0.1), transparent 34%),
    linear-gradient(145deg, rgba(99, 102, 241, 0.13), rgba(255, 255, 255, 0.018));
}

.mode-head p {
  margin: 0;
  color: var(--apollo-color-text-muted);
  font-family: var(--apollo-font-mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.mode-card h3 {
  margin: 44px 0 14px;
  font-size: 28px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.mode-card > p {
  min-height: 82px;
  color: var(--apollo-color-text-muted);
  font-size: 13px;
  line-height: 1.55;
}

.reason-meter {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin: auto 0 0;
}

.reason-meter i {
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
}

.reason-meter i.on {
  background: linear-gradient(90deg, var(--apollo-color-accent), var(--apollo-color-accent-light));
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.28);
}

.final-cta {
  position: relative;
  overflow: hidden;
  min-height: 860px;
  display: grid;
  place-items: center;
  padding: 160px 0 100px;
  background:
    radial-gradient(circle at 50% 48%, rgba(99, 102, 241, 0.2), transparent 24%),
    linear-gradient(180deg, transparent, rgba(4, 5, 8, 0.7));
}

.final-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.final-inner h2 {
  font-size: clamp(58px, 9vw, 136px);
  letter-spacing: -0.075em;
}

.final-inner > p {
  max-width: 500px;
  margin: 28px auto 34px;
}

.halftone-word {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  color: transparent;
  font-size: clamp(120px, 26vw, 390px);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.1em;
  transform: translate(-50%, -47%);
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.045);
  opacity: 0.9;
}

.final-particles {
  position: absolute;
  inset: 6% -10%;
  pointer-events: none;
  opacity: 0.42;
  background-image: radial-gradient(circle, rgba(238, 240, 255, 0.8) 0 1px, transparent 1.5px);
  background-size: 14px 14px;
  mask-image: radial-gradient(ellipse 48% 62% at 50% 50%, transparent 4%, #000 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 48% 62% at 50% 50%, transparent 4%, #000 40%, transparent 78%);
}

footer {
  border-top: 1px solid var(--apollo-color-border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 110px;
  color: var(--apollo-color-text-muted);
  font-size: 12px;
}

.footer-inner .brand {
  color: #fff;
}

.footer-inner p {
  margin: 0;
}

.footer-inner > a:last-child {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms var(--apollo-ease), transform 600ms var(--apollo-ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .hero-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
    gap: 12px;
  }

  .hero-stage {
    min-height: 570px;
  }

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

  .integration-layout {
    gap: 40px;
  }

  .builder-shell {
    padding: 48px;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 32px, 720px);
  }

  .hero {
    padding-top: 128px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

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

  .hero-stage {
    min-height: 620px;
  }

  #particle-canvas {
    inset: -7% -10%;
    width: 120%;
    height: 114%;
  }

  .hero-proof,
  .section-heading,
  .section-heading--wide {
    grid-template-columns: 1fr;
  }

  .hero-proof {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .feature--memory {
    grid-row: auto;
    min-height: 680px;
  }

  .integration-layout,
  .builder-shell {
    grid-template-columns: 1fr;
  }

  .integration-copy {
    max-width: 650px;
  }

  .integration-scene {
    min-height: 630px;
  }

  .builder-shell {
    gap: 48px;
  }
}

@media (max-width: 600px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .page-grid {
    background-size: 48px 48px;
  }

  #scroll-companion {
    opacity: 0.56;
  }

  .site-header {
    padding-top: max(10px, env(safe-area-inset-top));
  }

  .nav {
    min-height: 58px;
    padding: 6px 7px 6px 12px;
    border-radius: 20px;
  }

  .brand {
    gap: 8px;
    font-size: 14px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 11px;
  }

  .nav .button {
    min-height: 44px;
    padding-inline: 13px;
    font-size: 12px;
  }

  .hero {
    padding: 118px 0 40px;
  }

  .hero-layout {
    min-height: auto;
  }

  h1 {
    margin-bottom: 24px;
    padding-bottom: 0.14em;
    font-size: clamp(42px, 12.5vw, 58px);
    line-height: 0.98;
    letter-spacing: -0.062em;
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.55;
  }

  .hero-actions {
    display: grid;
  }

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

  .hero-stage {
    min-height: 510px;
    margin-top: 20px;
  }

  .context-card {
    width: calc(100% - 20px);
    padding: 12px;
    border-radius: 26px;
  }

  .context-head {
    padding-bottom: 12px;
  }

  .context-time {
    display: none;
  }

  .chat-line {
    max-width: 94%;
    padding: 11px 12px;
    font-size: 12px;
  }

  .signal {
    min-width: 150px;
    padding: 9px 11px;
  }

  .signal--memory {
    top: 8%;
    right: -4px;
  }

  .signal--action {
    bottom: 7%;
    left: -4px;
  }

  .hero-proof {
    padding-top: 24px;
  }

  .proof-items {
    flex-wrap: wrap;
    gap: 12px;
  }

  .section {
    padding: 96px 0;
  }

  .section-heading {
    gap: 20px;
    margin-bottom: 36px;
  }

  .section-heading h2,
  .integration-copy h2,
  .builder-copy h2 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .section-heading > p:last-child,
  .integration-copy > p,
  .builder-copy > p {
    font-size: 14px;
  }

  .feature {
    min-height: 400px;
    padding: 24px;
    border-radius: 24px;
  }

  .feature--memory {
    min-height: 620px;
  }

  .feature h3 {
    margin-top: 42px;
    font-size: 30px;
  }

  .feature-chip {
    display: none;
  }

  .memory-visual {
    right: 16px;
    bottom: 16px;
    left: 16px;
    padding: 10px;
  }

  .memory-thread {
    padding: 14px;
  }

  .memory-divider em {
    max-width: 130px;
    text-align: center;
  }

  .format-wave {
    margin-top: 28px;
  }

  .reminder-card {
    right: 16px;
    bottom: 16px;
    left: 16px;
    grid-template-columns: auto 1fr;
  }

  .reminder-status {
    display: none;
  }

  .integration-copy h2 {
    margin-top: 0;
  }

  .integration-scene {
    min-height: 560px;
  }

  .stack-orbit {
    width: 480px;
  }

  .integration-stack {
    width: calc(100% - 8px);
  }

  .integration-pill {
    min-height: 70px;
    padding: 10px 12px;
    border-radius: 23px;
    transform: translateX(var(--x));
  }

  .integration-pill em {
    display: none;
  }

  .service-icon {
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }

  .site-builder,
  .modes {
    padding-top: 48px;
  }

  .builder-shell {
    gap: 38px;
    min-height: 0;
    padding: 28px 18px 18px;
    border-radius: 26px;
  }

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

  .mode-card {
    min-height: 290px;
    border-radius: 24px;
  }

  .mode-card > p {
    min-height: auto;
  }

  .final-cta {
    min-height: 680px;
    padding: 110px 0 80px;
  }

  .final-inner h2 {
    font-size: clamp(52px, 17vw, 82px);
  }

  .final-inner .button {
    width: 100%;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
    padding: 28px 0 calc(28px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 360px) {
  .nav .brand > span:last-child {
    display: none;
  }

  h1 {
    font-size: 45px;
  }

  .hero-stage {
    min-height: 490px;
  }

  .chat-line {
    max-width: 98%;
    font-size: 11px;
  }

  .result-list div {
    gap: 8px;
  }
}

@media (hover: none), (pointer: coarse) {
  .liquid-glass {
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04) 34%, rgba(8, 10, 16, 0.89) 74%),
      rgba(18, 22, 34, 0.92);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .button:hover,
  .mode-card:hover {
    transform: none;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }

  #scroll-companion {
    display: none;
  }
}