/*
 * The Dataflare website. Same tokens as the dashboard: a cool clear field, ink,
 * float-glass green. The hero is always dark (the dashboard's rail colour);
 * everything else follows the visitor's light or dark preference.
 */

:root {
  --field: #f4f6f5;
  --surface: #ffffff;
  --surface-2: #f8faf9;
  --ink: #15201c;
  --ink-2: #364540;
  --muted: #5f6f69;
  --hairline: #e0e7e4;
  --hairline-strong: #cdd8d3;
  --green: #2a7a67;
  --green-ink: #1f6453;
  --green-soft: #d6ebe4;
  --cobalt: #3459c6;
  --amber: #b5761a;
  --ruby: #b23a49;
  --on-primary: #ffffff;
  --night: #0b1512;
  --night-2: #101d19;
  --night-ink: #e8f1ed;
  --night-muted: #9fb3ab;
  --night-line: rgb(255 255 255 / 0.1);
  --shadow-sm: 0 1px 2px rgb(16 26 22 / 0.06);
  --shadow-md: 0 1px 2px rgb(16 26 22 / 0.05), 0 8px 24px rgb(16 26 22 / 0.07);
  --shadow-lg: 0 30px 80px rgb(4 12 9 / 0.45), 0 4px 14px rgb(4 12 9 / 0.2);
  --radius: 14px;
  --sans:
    ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --page: 1180px;
  --gutter: 24px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --field: #0e1614;
    --surface: #141e1b;
    --surface-2: #18231f;
    --ink: #e6efeb;
    --ink-2: #c3d1cb;
    --muted: #93a59e;
    --hairline: #24312d;
    --hairline-strong: #2f3e39;
    --green: #5bbfa4;
    --green-ink: #7fd6bd;
    --green-soft: #1d3a32;
    --cobalt: #8aa5f2;
    --amber: #e3a752;
    --ruby: #e9808c;
    --on-primary: #06120e;
    --shadow-md: 0 1px 2px rgb(0 0 0 / 0.3), 0 8px 24px rgb(0 0 0 / 0.25);
    color-scheme: dark;
  }
}

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

html {
  background: var(--field);
  color: var(--ink);
  font: 16.5px / 1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--field);
  overflow-x: hidden;
}

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

a {
  color: var(--green);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

a:hover {
  color: var(--green-ink);
}

code,
pre,
kbd {
  font-family: var(--mono);
}

code {
  font-size: 0.88em;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  padding: 0.1em 0.35em;
  border-radius: 5px;
}

pre code {
  background: none;
  padding: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--surface);
  padding: 8px 14px;
  border-radius: 8px;
}

.skip:focus {
  top: 12px;
}

/* ── Buttons and commands ─────────────────────────────────────────────────── */

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--hairline-strong);
  background: var(--surface);
  color: var(--ink);
  font: 600 15px / 1.2 var(--sans);
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s,
    transform 0.15s;
  white-space: nowrap;
}

.button:hover {
  color: var(--ink);
  border-color: var(--green);
}

.button.primary {
  background: var(--green);
  border-color: var(--green);
  color: var(--on-primary);
}

.button.primary:hover {
  background: var(--green-ink);
  color: var(--on-primary);
}

.button.small {
  padding: 7px 13px;
  font-size: 14px;
  border-radius: 9px;
}

.button.ghost-light {
  background: rgb(255 255 255 / 0.06);
  border-color: rgb(255 255 255 / 0.18);
  color: var(--night-ink);
  padding: 13px 20px;
}

.button.ghost-light:hover {
  background: rgb(255 255 255 / 0.12);
  border-color: rgb(255 255 255 / 0.32);
  color: #fff;
}

.command {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 6px 6px 6px 16px;
  background: var(--night);
  color: var(--night-ink);
  border: 1px solid var(--night-line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.command code {
  background: none;
  padding: 0;
  font-size: 15px;
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.command .prompt {
  color: #6fd0b4;
  user-select: none;
}

.command.small code {
  font-size: 13px;
}

.copy {
  flex: none;
  border: 1px solid rgb(255 255 255 / 0.16);
  background: rgb(255 255 255 / 0.08);
  color: var(--night-ink);
  font: 600 13px / 1 var(--sans);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.copy:hover {
  background: rgb(255 255 255 / 0.16);
}

.copy.copied {
  background: #2a7a67;
  border-color: #2a7a67;
  color: #fff;
}

.eyebrow {
  margin: 0 0 10px;
  font: 700 12.5px / 1.2 var(--sans);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--green);
}

.fine {
  color: var(--muted);
  font-size: 14px;
}

.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.narrow {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Header ───────────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--night) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--night-line);
  color: var(--night-ink);
}

.header-inner {
  max-width: var(--page);
  margin: 0 auto;
  padding: 12px var(--gutter);
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  font-weight: 750;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand:hover {
  color: inherit;
}

.mark {
  width: 26px;
  height: 26px;
  flex: none;
}

.nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.nav a {
  color: var(--night-muted);
  text-decoration: none;
  font-weight: 550;
  font-size: 15px;
  padding: 6px 12px;
  border-radius: 8px;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: #fff;
  background: rgb(255 255 255 / 0.07);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-link {
  color: var(--night-muted);
  display: inline-flex;
  padding: 6px;
  border-radius: 8px;
}

.icon-link:hover {
  color: #fff;
}

.site-header .button.primary {
  background: #3f9c84;
  border-color: #3f9c84;
  color: #fff;
}

.menu-button {
  display: none;
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: 1px solid var(--night-line);
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.menu-button span {
  width: 18px;
  height: 2px;
  background: var(--night-ink);
  border-radius: 2px;
}

.mobile-nav {
  display: grid;
  padding: 8px var(--gutter) 16px;
  border-top: 1px solid var(--night-line);
}

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

.mobile-nav a {
  color: var(--night-ink);
  text-decoration: none;
  padding: 10px 0;
  font-weight: 550;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  background: var(--night);
  color: var(--night-ink);
  overflow: hidden;
  /* Room below the screenshot for its shadow (--shadow-lg reaches ~110px down), which
     overflow: hidden would otherwise cut off in a hard line. */
  padding: 72px var(--gutter) 72px;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 480px at 78% -10%, rgb(63 170 140 / 0.3), transparent 62%),
    radial-gradient(700px 420px at 8% 10%, rgb(52 89 198 / 0.18), transparent 60%),
    linear-gradient(180deg, transparent 60%, var(--field) 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--page);
  margin: 0 auto;
  text-align: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px 5px 5px;
  border-radius: 999px;
  border: 1px solid var(--night-line);
  background: rgb(255 255 255 / 0.05);
  color: var(--night-muted);
  font-size: 14px;
  text-decoration: none;
  margin-bottom: 26px;
}

.pill span {
  background: #2a7a67;
  color: #fff;
  border-radius: 999px;
  padding: 2px 9px;
  font-weight: 650;
  font-size: 12.5px;
}

.pill:hover {
  color: #fff;
}

.hero h1 {
  font-size: clamp(38px, 6.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 760;
  max-width: 15ch;
  margin: 0 auto 22px;
  color: #fff;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #9fe3cf, #4fb79b 60%, #8fb1ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 62ch;
}

.hero .lede {
  color: var(--night-muted);
  margin: 0 auto 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-actions .command {
  padding: 7px 7px 7px 18px;
  background: rgb(255 255 255 / 0.06);
  border-color: rgb(255 255 255 / 0.16);
}

.hero-actions .command code {
  font-size: 16px;
}

.agent-prompt {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto 56px;
  padding: 10px 10px 10px 16px;
  border: 1px dashed rgb(255 255 255 / 0.18);
  border-radius: 12px;
  text-align: left;
}

.agent-prompt p {
  margin: 0;
  flex: 1;
  font-size: 14.5px;
  color: var(--night-ink);
}

.agent-label {
  display: block;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--night-muted);
  margin-bottom: 2px;
}

.agent-prompt code {
  background: rgb(255 255 255 / 0.08);
}

/* The browser frame around screenshots */
.frame {
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--hairline-strong);
  box-shadow: var(--shadow-md);
}

.hero-shot {
  margin: 0 auto;
  max-width: 1120px;
}

.hero-shot .frame {
  border-color: rgb(255 255 255 / 0.14);
  box-shadow: var(--shadow-lg);
  background: #0d1714;
}

.frame-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  background: #131f1b;
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}

.frame-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.16);
}

.frame-bar em {
  font: normal 12px var(--mono);
  color: var(--night-muted);
  margin: 0 auto;
  padding-right: 40px;
}

.frame-body {
  position: relative;
}

/* The SQL switch over the screenshot's own switch (top right of the dashboard). */
.sql-hotspot {
  position: absolute;
  left: var(--sql-l);
  top: var(--sql-t);
  width: var(--sql-w);
  height: var(--sql-h);
  border: 0;
  padding: 0;
  background: transparent;
  border-radius: 9px;
  cursor: pointer;
  box-shadow: 0 0 0 2px rgb(95 191 164 / 0.9);
  animation: ring 2.4s ease-out infinite;
}

.sql-hotspot::after {
  content: "";
  position: absolute;
  left: 11%;
  top: 22%;
  width: 37%;
  height: 56%;
  border-radius: 999px;
  background: transparent;
  transition: background 0.2s;
}

.sql-on .sql-hotspot {
  animation: none;
}

.sql-on .sql-hotspot::after {
  background: radial-gradient(circle at 74% 50%, #fff 0 32%, transparent 34%) #2a7a67;
}

@keyframes ring {
  0% {
    box-shadow: 0 0 0 2px rgb(95 191 164 / 0.9);
  }
  70% {
    box-shadow: 0 0 0 12px rgb(95 191 164 / 0);
  }
  100% {
    box-shadow: 0 0 0 2px rgb(95 191 164 / 0.9);
  }
}

/* The chart turns to glass: frosted, tinted, with its query on top. */
.sql-glass {
  position: absolute;
  left: var(--chart-l);
  top: var(--chart-t);
  width: var(--chart-w);
  height: var(--chart-h);
  display: flex;
  flex-direction: column;
  text-align: left;
  border-radius: 12px;
  background: linear-gradient(135deg, rgb(12 26 22 / 0.72), rgb(16 40 34 / 0.6));
  backdrop-filter: blur(10px) saturate(1.3);
  -webkit-backdrop-filter: blur(10px) saturate(1.3);
  border: 1px solid rgb(159 227 207 / 0.35);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.18),
    0 20px 50px rgb(0 0 0 / 0.35);
  color: #e6f4ef;
  animation: frost 0.45s ease-out;
}

@keyframes frost {
  from {
    opacity: 0;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
  }
}

.sql-glass[hidden] {
  display: none;
}

.sql-glass-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px 6px;
  font: 650 12.5px / 1 var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9fe3cf;
}

.sql-close {
  border: 0;
  background: rgb(255 255 255 / 0.1);
  color: #fff;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.sql-glass pre {
  margin: 0;
  padding: 4px 16px 14px;
  overflow: auto;
  font-size: clamp(9px, 1.15vw, 13px);
  line-height: 1.5;
  flex: 1;
}

.hero-shot figcaption {
  text-align: center;
  padding: 18px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

.hint-dot {
  display: inline-block;
  vertical-align: middle;
  margin: -2px 10px 0 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-soft);
}

/* ── Facts ────────────────────────────────────────────────────────────────── */

.facts ul {
  list-style: none;
  margin: 0 auto;
  padding: 0 var(--gutter) 8px;
  max-width: var(--page);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.facts li {
  text-align: center;
  padding: 6px;
}

.facts strong {
  display: block;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.02em;
}

.facts span {
  color: var(--muted);
  font-size: 14px;
}

/* ── Sections ─────────────────────────────────────────────────────────────── */

.section {
  max-width: var(--page);
  margin: 0 auto;
  padding: 88px var(--gutter) 0;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-head h2,
.section h2 {
  font-size: clamp(28px, 3.6vw, 42px);
}

.section-head p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17.5px;
  margin: 0;
}

/* Product tour */
.tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 auto 32px;
  padding: 5px;
  width: fit-content;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 12px;
}

html:not(.tabs-ready) .tabs {
  display: none;
}

.tabs [role="tab"] {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 600 14.5px / 1 var(--sans);
  padding: 10px 16px;
  border-radius: 9px;
  cursor: pointer;
}

.tabs [role="tab"][aria-selected="true"] {
  background: var(--green);
  color: var(--on-primary);
}

.tour-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr);
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}

.tabs-ready .tour-panel[data-inactive] {
  display: none;
}

.tour-copy h3 {
  font-size: 26px;
}

.tour-copy p {
  color: var(--ink-2);
}

.checks {
  list-style: none;
  padding: 0;
  margin: 18px 0;
  display: grid;
  gap: 10px;
}

.checks li {
  position: relative;
  padding-left: 28px;
}

.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    var(--green-soft)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232a7a67' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
    center / 11px no-repeat;
}

.tour-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.tour-shot img {
  width: 100%;
}

/* How it works */
.how-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: center;
}

.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 52px;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: -2px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--night);
  color: #9fe3cf;
  font-weight: 700;
}

.steps h3 {
  font-size: 19px;
  margin-bottom: 4px;
}

.steps p {
  margin: 0;
  color: var(--ink-2);
}

.diagram-wrap {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.diagram {
  width: 100%;
  height: auto;
  color: var(--muted);
  font-family: var(--sans);
}

.diagram text {
  fill: var(--ink);
}

.diagram .d-muted {
  fill: var(--muted);
  font-size: 12.5px;
}

.diagram .d-sources rect,
.diagram .d-store {
  fill: var(--surface-2);
  stroke: var(--hairline-strong);
}

.diagram .d-account {
  fill: color-mix(in srgb, var(--green) 6%, transparent);
  stroke: var(--green);
  stroke-dasharray: 6 5;
}

.diagram .d-label {
  fill: var(--green);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.diagram .d-worker {
  fill: var(--night);
}

.diagram .d-on {
  fill: #fff;
}

.diagram .d-on-muted {
  fill: #9fb3ab;
  font-size: 12.5px;
}

.diagram .d-lines path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

/* Agents */
.agents-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}

.agents h2 {
  font-size: clamp(28px, 3.4vw, 40px);
}

.agents-grid > div > p:not(.eyebrow) {
  color: var(--ink-2);
}

.tool-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tool-list code {
  display: inline-block;
  font-size: 12.5px;
  padding: 4px 8px;
  background: var(--surface);
  border: 1px solid var(--hairline);
}

.tool-list .more a {
  display: inline-block;
  font-size: 13px;
  padding: 4px 8px;
}

.transcript {
  background: var(--night);
  color: var(--night-ink);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--night-line);
  box-shadow: var(--shadow-lg);
  font-size: 14.5px;
}

.turn {
  margin: 0 0 12px;
  line-height: 1.5;
}

.turn.user {
  background: rgb(255 255 255 / 0.07);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 550;
}

.turn.tool {
  font-family: var(--mono);
  font-size: 13px;
  color: #9fe3cf;
  padding-left: 14px;
  border-left: 2px solid #2a7a67;
}

.turn.tool span {
  color: var(--night-muted);
  margin-left: 6px;
}

.turn.result {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--night-muted);
  padding-left: 16px;
}

.turn.agent {
  margin: 16px 0 0;
}

.turn code {
  background: rgb(255 255 255 / 0.1);
}

/* Cost */
.cost-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: center;
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
}

.cost-grid > div > p:not(.eyebrow) {
  color: var(--ink-2);
}

/* ── Calculator ───────────────────────────────────────────────────────────── */

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

.calc.full {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr);
  align-items: start;
  max-width: var(--page);
  margin: 0 auto 20px;
  padding: 0 var(--gutter);
}

.calc-controls {
  display: grid;
  gap: 18px;
  align-content: start;
}

.calc.full .calc-controls {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 15px;
}

.calc-label output {
  font: 700 16px var(--mono);
  color: var(--green);
}

.calc-hint {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.calc input[type="range"] {
  width: 100%;
  accent-color: var(--green);
}

.calc select {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 8px 10px;
  border-radius: 9px;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2);
  color: var(--ink);
}

.calc-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
}

.calc-check input {
  margin-top: 4px;
  accent-color: var(--green);
}

.calc-result {
  background: var(--night);
  color: var(--night-ink);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--night-line);
}

.calc-result-label {
  margin: 0;
  color: var(--night-muted);
  font-size: 13px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.calc-total {
  margin: 4px 0 2px;
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 760;
  letter-spacing: -0.03em;
  color: #fff;
}

.calc-total span {
  font-size: 18px;
  font-weight: 500;
  color: var(--night-muted);
  letter-spacing: 0;
}

.calc-plan {
  margin: 0 0 12px;
  color: #9fe3cf;
  font-weight: 600;
}

.calc-notes {
  margin: 0 0 16px;
  padding-left: 18px;
  color: var(--night-muted);
  font-size: 14px;
}

.calc-notes li + li {
  margin-top: 4px;
}

.calc-result .button.small {
  background: rgb(255 255 255 / 0.08);
  border-color: rgb(255 255 255 / 0.18);
  color: #fff;
}

.calc-result .table-wrap {
  margin: 0 -8px;
}

.calc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.calc-table th,
.calc-table td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--night-line);
  text-align: left;
  vertical-align: top;
}

.calc-table thead th {
  color: var(--night-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.calc-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.calc-basis {
  display: block;
  color: var(--night-muted);
  font-weight: 400;
  font-size: 12px;
  margin-top: 2px;
}

.meter {
  display: inline-block;
  width: 44px;
  height: 6px;
  border-radius: 6px;
  background: rgb(255 255 255 / 0.1);
  margin-right: 8px;
  vertical-align: middle;
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  width: var(--w);
  background: #5bbfa4;
}

.calc-recs h3 {
  margin: 20px 0 8px;
  font-size: 16px;
  color: #fff;
}

.calc-recs ul {
  margin: 0;
  padding-left: 18px;
  color: var(--night-muted);
  font-size: 14px;
}

.calc-recs strong {
  color: var(--night-ink);
}

/* ── Tables ───────────────────────────────────────────────────────────────── */

.table-wrap {
  overflow-x: auto;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-size: 14.5px;
  overflow: hidden;
}

.compare-table th,
.compare-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--hairline);
}

.compare-table tbody tr:last-child > * {
  border-bottom: 0;
}

.compare-table thead th {
  font-size: 14px;
  background: var(--surface-2);
}

.compare-table thead a {
  color: var(--ink);
}

.compare-table tbody th {
  font-weight: 600;
  color: var(--ink-2);
  width: 17%;
}

.compare-table .glass-col {
  background: color-mix(in srgb, var(--green) 7%, var(--surface));
  font-weight: 550;
}

.compare-table thead .glass-col {
  color: var(--green);
}

.compare-more {
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
  margin-top: 20px;
  line-height: 2;
}

/* ── FAQ ──────────────────────────────────────────────────────────────────── */

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--hairline);
}

.faq-list details {
  border-bottom: 1px solid var(--hairline);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 36px 18px 0;
  font-weight: 650;
  font-size: 17px;
  list-style: none;
  position: relative;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 14px;
  font-size: 22px;
  font-weight: 400;
  color: var(--muted);
  transition: transform 0.2s;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-list details p {
  margin: 0 0 20px;
  color: var(--ink-2);
}

/* ── Open source, closing ─────────────────────────────────────────────────── */

.oss-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 32px;
  align-items: center;
  padding: 40px;
  border-radius: 20px;
  background:
    radial-gradient(500px 240px at 100% 0%, rgb(63 170 140 / 0.25), transparent 70%), var(--night);
  color: var(--night-ink);
}

.oss-card h2 {
  color: #fff;
}

.oss-card p:not(.eyebrow) {
  color: var(--night-muted);
  margin: 0;
}

.oss-card .eyebrow {
  color: #7fd6bd;
}

.oss-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.oss-card .button:not(.primary) {
  background: rgb(255 255 255 / 0.06);
  border-color: rgb(255 255 255 / 0.16);
  color: #fff;
}

.closing {
  text-align: center;
  padding: 96px var(--gutter) 104px;
}

.closing h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.closing p {
  color: var(--muted);
}

.closing-links {
  margin-top: 18px;
}

/* ── Inner pages ──────────────────────────────────────────────────────────── */

.page-head {
  max-width: var(--page);
  margin: 0 auto;
  padding: 64px var(--gutter) 32px;
}

.page-head h1 {
  font-size: clamp(34px, 5vw, 54px);
  letter-spacing: -0.03em;
  max-width: 22ch;
}

.page-head.center h1 {
  margin-left: auto;
  margin-right: auto;
}

.page-head .lede {
  margin: 0;
}

.page-head.center .lede {
  margin: 0 auto;
}

main > .table-wrap,
main > .card-grid,
main > .fine,
main > .group-title,
main > .narrow,
.vs > section,
.vs > .cta-box {
  max-width: var(--page);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

main > .narrow {
  max-width: 808px;
}

.group-title {
  font-size: 22px;
  margin-top: 32px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 32px;
}

.card {
  display: block;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  transition:
    border-color 0.15s,
    transform 0.15s,
    box-shadow 0.15s;
}

.card:hover {
  color: var(--ink);
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card h2 {
  font-size: 18px;
  margin-bottom: 6px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
}

.cta-box {
  margin: 40px 0;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--night);
  color: var(--night-ink);
}

.cta-box h2 {
  color: #fff;
  font-size: 22px;
  margin-bottom: 4px;
}

.cta-box p {
  color: var(--night-muted);
}

.cta-box a {
  color: #7fd6bd;
}

.vs > section {
  margin-top: 40px;
}

.vs h2 {
  font-size: 26px;
}

.verdict p {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 75ch;
}

.vs .compare-table {
  min-width: 560px;
}

.vs .compare-table tbody th {
  width: 26%;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.two-col .col {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}

.two-col .col.glass {
  border-color: color-mix(in srgb, var(--green) 45%, var(--hairline));
  background: color-mix(in srgb, var(--green) 5%, var(--surface));
}

.two-col h2 {
  font-size: 19px;
}

.two-col ul,
.numbered {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.numbered {
  max-width: 75ch;
}

.link-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

/* Docs and guides */
.doc-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px var(--gutter) 64px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 200px;
  gap: 48px;
  align-items: start;
}

.doc-nav,
.toc {
  position: sticky;
  top: 88px;
  font-size: 14.5px;
}

.doc-nav p,
.toc p {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.doc-nav ul,
.toc ul {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.doc-nav a,
.toc a {
  display: block;
  padding: 5px 10px;
  border-radius: 7px;
  color: var(--ink-2);
  text-decoration: none;
}

.doc-nav a:hover,
.toc a:hover {
  background: var(--surface);
  color: var(--ink);
}

.doc-nav a[aria-current="page"] {
  background: var(--green-soft);
  color: var(--green-ink);
  font-weight: 600;
}

.toc a {
  font-size: 13.5px;
  padding: 3px 10px;
  color: var(--muted);
}

.prose {
  min-width: 0;
  max-width: 78ch;
}

.prose h1 {
  font-size: clamp(30px, 4vw, 42px);
  letter-spacing: -0.03em;
}

.prose h2 {
  font-size: 26px;
  margin-top: 48px;
  padding-top: 8px;
}

.prose h3 {
  font-size: 19px;
  margin-top: 32px;
}

.prose h2,
.prose h3 {
  position: relative;
}

.anchor {
  position: absolute;
  left: -1em;
  color: var(--hairline-strong);
  text-decoration: none;
  opacity: 0;
}

.prose h2:hover .anchor,
.prose h3:hover .anchor {
  opacity: 1;
}

.prose p,
.prose li {
  color: var(--ink-2);
}

.prose li + li {
  margin-top: 4px;
}

.prose pre {
  background: var(--night);
  color: var(--night-ink);
  padding: 16px 18px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: 13.5px;
  line-height: 1.55;
  border: 1px solid var(--night-line);
}

.prose blockquote {
  margin: 20px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--green);
  background: var(--surface);
  border-radius: 0 10px 10px 0;
}

.prose blockquote p {
  margin: 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 16px 0;
}

.prose th,
.prose td {
  border-bottom: 1px solid var(--hairline);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--surface);
  font-weight: 650;
}

.prose td code {
  white-space: nowrap;
}

.prose .cta-box {
  margin-top: 56px;
}

.doc-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 56px;
}

.doc-pager a {
  flex: 1;
  max-width: 48%;
  padding: 14px 18px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  background: var(--surface);
}

.doc-pager a.next {
  text-align: right;
  margin-left: auto;
}

.doc-pager span {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--muted);
}

.edit {
  font-size: 14px;
  color: var(--muted);
}

.changelog h2 {
  font-size: 24px;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--night);
  color: var(--night-muted);
  border-top: 1px solid var(--night-line);
  margin-top: 40px;
}

.footer-inner {
  max-width: var(--page);
  margin: 0 auto;
  padding: 56px var(--gutter) 24px;
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 32px;
}

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

.footer-brand p {
  font-size: 14.5px;
  max-width: 34ch;
}

.footer-col h2 {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--night-ink);
  margin: 6px 0 12px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
}

.footer-col a {
  color: var(--night-muted);
  text-decoration: none;
}

.footer-col a:hover {
  color: #fff;
}

.footer-note {
  max-width: var(--page);
  margin: 0 auto;
  padding: 20px var(--gutter) 36px;
  font-size: 13px;
  border-top: 1px solid var(--night-line);
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .doc-layout {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .toc {
    display: none;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .nav,
  .header-actions {
    display: none;
  }

  .menu-button {
    display: flex;
  }

  .tour-panel,
  .how-grid,
  .agents-grid,
  .cost-grid,
  .calc.full,
  .oss-card,
  .two-col {
    grid-template-columns: minmax(0, 1fr);
  }

  .tour-panel .tour-shot {
    order: -1;
  }

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

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

  .doc-nav {
    position: static;
    order: 2;
    border-top: 1px solid var(--hairline);
    padding-top: 24px;
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 16px;
  }

  html {
    font-size: 16px;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .command {
    justify-content: space-between;
  }

  .hero-actions .command code {
    font-size: 14px;
  }

  .agent-prompt {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 40px;
  }

  .frame-bar em {
    display: none;
  }

  .sql-glass-head {
    padding: 6px 8px 2px;
    font-size: 10px;
  }

  .sql-glass pre {
    padding: 2px 8px 8px;
  }

  .sql-close {
    width: 20px;
    height: 20px;
    font-size: 14px;
  }

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

  .section {
    padding-top: 64px;
  }

  .cost-grid,
  .oss-card {
    padding: 24px;
  }

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

  .doc-pager {
    flex-direction: column;
  }

  .doc-pager a {
    max-width: none;
  }

  .tour-links {
    flex-wrap: wrap;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* Comparison pages: keep the call-to-action in the content column. */
.vs > .cta-box {
  max-width: calc(var(--page) - 2 * var(--gutter));
  margin: 48px auto;
  padding: 28px;
}