/* Ninefold. Dark control room. Mobile first, base at 360px. */

:root {
  --bg: #0b0f14;
  --panel: #121820;
  --panel-2: #0e131a;
  --text: #e6edf3;
  --lime: #c6ff3d;
  --lime-soft: #d6ff73;
  --slate: #7d8da1;
  --line: #1f2a36;
  --line-strong: #2b3846;
  --radius: 10px;
  --sans: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;
  --wrap: 1120px;
  --gutter: 16px;
  --measure: 46ch;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  overflow-wrap: break-word;
}

h1, h2, h3, p, ul, ol, figure { margin: 0; }

svg { display: block; }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* Type */

h1 {
  font-size: clamp(32px, 8.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 700;
  max-width: 18ch;
}

h3 {
  font-size: 18px;
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 10px;
}

p { max-width: var(--measure); }

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 16px;
}

.lead {
  font-size: 18px;
  line-height: 1.5;
}

.pull {
  font-size: clamp(26px, 6vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 500;
  color: var(--lime);
  max-width: 18ch;
  margin: 36px 0 28px;
}

.pull + p { max-width: 40ch; }

.section-head { margin-bottom: 40px; }

.section-head h2 { margin-top: 0; }

.section-head-wide { display: grid; gap: 8px; }

.section-head-wide .pull { margin-top: 24px; }

figcaption {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--slate);
  margin-top: 14px;
  max-width: 48ch;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.btn-primary {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--bg);
}

.btn-primary:hover { background: var(--lime-soft); border-color: var(--lime-soft); }

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}

.btn-ghost:hover { border-color: var(--slate); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 15, 20, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.wordmark:hover { color: var(--lime); }

.mark { width: 22px; height: 22px; flex: 0 0 auto; }

/* Sections and splits */

section { padding: 64px 0; }

section + section { border-top: 1px solid var(--line); }

.split {
  display: grid;
  gap: 40px;
  align-items: start;
}

.split-visual { min-width: 0; }

.split-text { min-width: 0; }

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(230, 237, 243, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(230, 237, 243, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 20%, transparent 80%);
  mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 20%, transparent 80%);
  pointer-events: none;
}

.hero .wrap { position: relative; }

/* Shared window chrome */

.window, .browser {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}

.dots { display: flex; gap: 6px; }

.dots span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-strong);
}

.dots span:nth-child(3) { background: var(--lime); }

.path {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}

/* Product window */

.board {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.col {
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.col-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 10px;
  padding: 0 2px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.4;
}

.card + .card { margin-top: 8px; }

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--slate);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #243041;
  color: var(--text);
  font-family: var(--mono);
  font-size: 9px;
  flex: 0 0 auto;
}

.col-done .card { border-color: rgba(198, 255, 61, 0.55); }

.tag-done { color: var(--lime); }

/* Browser visual (the Tuesday and the callback) */

.tabstrip {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 8px 0;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}

.tab {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
  background: var(--panel);
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
  white-space: nowrap;
}

.tab-ninth {
  color: var(--bg);
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 500;
}

.tab-dim {
  flex: 0 1 28px;
  background: var(--panel-2);
  border-color: var(--line);
  opacity: 0.7;
}

.browser-body {
  padding: 24px 20px 20px;
  display: grid;
  gap: 18px;
}

.tab-count {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--mono);
}

.tab-count .big {
  font-size: 72px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.tab-count .small {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
}

.spark {
  width: 100%;
  height: 90px;
}

.spark-axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--slate);
  margin-top: -8px;
}

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

.mini-col {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 120px;
}

.mini-col i {
  display: block;
  height: 18px;
  border-radius: 4px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
}

.mini-col-done i { border-color: var(--lime); background: rgba(198, 255, 61, 0.12); }

/* The nine tools band */

.band { margin-bottom: 40px; }

.tiles {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 10px;
}

.tiles li {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 60px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 16px;
}

.tiles .num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}

.tiles s {
  color: var(--slate);
  text-decoration-thickness: 1px;
}

.tiles .state {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate);
  padding-left: 14px;
  position: relative;
}

.tiles .state::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--slate);
}

.tiles .ninth {
  background: rgba(198, 255, 61, 0.07);
  border-color: rgba(198, 255, 61, 0.6);
}

.tiles .ninth strong { color: var(--lime); font-weight: 700; }

.tiles .ninth .num,
.tiles .ninth .state { color: var(--lime); }

.tiles .ninth .state::before { background: var(--lime); }

.after-band { display: grid; gap: 8px; }

.after-band .pull { margin-top: 8px; }

/* Features */

.feature-grid {
  display: grid;
  gap: 20px;
}

.feature {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
}

.feature > p { margin-bottom: 22px; }

.mini {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
  line-height: 1.45;
}

.chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--slate);
  vertical-align: middle;
}

.chip-lime {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--bg);
}

.mini-task {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
}

.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: var(--lime);
  flex: 0 0 auto;
}

.check svg { width: 12px; height: 12px; }

.mini-task-title { flex: 1 1 auto; min-width: 0; }

.mini-line {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
}

.chat {
  padding: 6px 10px;
  border-left: 2px solid transparent;
}

.chat .who {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
  margin-right: 6px;
}

.chat.dim { color: var(--slate); }

.chat.hit {
  border-left-color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
  color: var(--text);
}

.chat .chip { margin-left: 6px; }

.report-head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lime);
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.report-line + .report-line { margin-top: 6px; }

.dialog-title {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
  margin-bottom: 8px;
}

.dialog-q { font-weight: 500; margin-bottom: 8px; }

.dialog-input {
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--panel);
  margin-bottom: 10px;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fake-btn {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
}

.fake-primary {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--bg);
}

/* Pricing */

.plans {
  display: grid;
  gap: 24px;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px;
}

.plan-featured {
  border-color: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, 0.08);
}

.badge {
  position: absolute;
  top: -12px;
  left: 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--lime);
  color: var(--bg);
  padding: 4px 10px;
  border-radius: 999px;
}

.price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--mono);
  margin: 6px 0 12px;
}

.amount {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.amount-text { font-size: 22px; }

.per {
  font-size: 12px;
  color: var(--slate);
}

.plan-desc {
  color: var(--slate);
  font-size: 15px;
  margin-bottom: 18px;
}

.plan ul {
  list-style: none;
  padding: 0;
  margin-bottom: 26px;
}

.plan li {
  position: relative;
  padding: 10px 0 10px 22px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--lime);
}

.plan .btn { margin-top: auto; }

/* Changelog */

.timeline {
  list-style: none;
  padding: 0;
  margin-left: 6px;
  border-left: 1px solid var(--line-strong);
}

.timeline li {
  position: relative;
  padding: 0 0 32px 24px;
}

.timeline li:last-child { padding-bottom: 0; }

.timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--lime);
  border: 2px solid var(--bg);
}

.timeline .revert::before {
  background: var(--bg);
  border: 2px solid var(--lime);
}

.timeline .meta {
  display: flex;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  margin-bottom: 6px;
}

.timeline .date { color: var(--lime); }

.timeline .ver { color: var(--slate); }

.timeline p { font-size: 16px; max-width: 40ch; }

.uptime {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
}

.uptime-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 10px;
}

.uptime-num {
  font-family: var(--mono);
  font-size: 56px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 22px;
}

.uptime-bars {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
  align-items: end;
  height: 96px;
  flex: 1 1 auto;
}

.uptime-bars span {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--lime);
  opacity: 0.85;
}

.uptime-bars .dip {
  height: 42%;
  background: var(--slate);
}

.uptime-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--slate);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 22px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 10px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
}

.stat-num {
  font-family: var(--mono);
  font-size: 24px;
  line-height: 1;
  color: var(--text);
}

.uptime figcaption { margin-top: 20px; }

/* Questions */

.qa-grid {
  display: grid;
  gap: 16px;
}

.qa {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
}

.qa h3 { font-size: 17px; }

.qa p { font-size: 15.5px; }

/* Final */

.final .pull { margin-top: 24px; }

/* Footer */

.site-footer {
  background: var(--panel-2);
  border-top: 1px solid var(--line);
  padding: 56px 0 32px;
}

.footer-top {
  display: grid;
  gap: 36px;
}

.footer-brand p {
  color: var(--slate);
  font-size: 15px;
  max-width: 34ch;
  margin-top: 10px;
}

.footer-cols {
  display: grid;
  gap: 24px;
}

.footer-col h2 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 4px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col a {
  display: inline-block;
  padding: 11px 0;
  line-height: 22px;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
}

.footer-col a:hover { color: var(--lime); }

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--slate);
}

.footer-legal p { max-width: none; }

.footer-legal a {
  display: inline-block;
  padding: 12px 0;
  margin: -12px 0;
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-legal a:hover { color: var(--lime); }

/* Tablet and up */

@media (min-width: 640px) {
  :root { --gutter: 24px; }

  body { font-size: 17px; }

  section { padding: 80px 0; }

  .section-head { margin-bottom: 48px; }

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

  .tiles { grid-template-columns: repeat(3, 1fr); gap: 12px; }

  .tiles li {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    align-items: start;
    gap: 14px;
    min-height: 150px;
    padding: 18px;
  }

  .tiles .state { align-self: end; }

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

  .footer-cols { grid-template-columns: 1fr 1fr; }

  .footer-legal {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
}

/* Desktop */

@media (min-width: 960px) {
  :root { --gutter: 32px; }

  section { padding: 112px 0; }

  .section-head { margin-bottom: 56px; }

  .section-head-wide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: end;
  }

  .section-head-wide .pull { margin-top: 0; }

  .split { gap: 64px; align-items: center; }

  .split-hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: stretch; }

  .split-hero .window-figure { display: flex; flex-direction: column; }

  .split-hero .window { flex: 1 1 auto; display: flex; flex-direction: column; }

  .split-hero .board { flex: 1 1 auto; }

  .split-hero .split-text { align-self: center; }

  .split-story { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }

  .split-log { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: stretch; }

  .split-log .uptime { height: 100%; }

  .split-final { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: stretch; }

  .split-final .split-visual { order: -1; display: flex; flex-direction: column; }

  .split-final .browser { flex: 1 1 auto; display: flex; flex-direction: column; }

  .split-final .browser-body { flex: 1 1 auto; }

  .split-final .split-text { align-self: center; }

  .browser-body { padding: 32px 28px 28px; min-height: 280px; align-content: space-between; }

  .after-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
  }

  .after-band .pull { margin: 0; }

  .feature-grid { grid-template-columns: 1fr 1fr; gap: 24px; }

  .feature { padding: 32px 28px; }

  .plans { grid-template-columns: 1fr 1.08fr 1fr; align-items: stretch; }

  .plan-featured { padding-top: 36px; padding-bottom: 36px; }

  .qa-grid { gap: 20px; }

  .footer-top { grid-template-columns: minmax(0, 1.1fr) minmax(0, 3fr); gap: 48px; }

  .footer-cols { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}