@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("./hanken-grotesk.woff2") format("woff2");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("./jetbrains-mono.woff2") format("woff2");
}

:root {
  --bg: #fafbfc;
  --bg-accent: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #f3f5f8;
  --surface-3: #e9edf2;
  --ink: #1a2230;
  --muted: #5a6677;
  --dim: #8b97a6;
  --line: #e3e7ec;
  --line-strong: #cdd4dc;
  --accent: #2547d0;
  --accent-hover: #1c39b0;
  --accent-soft: rgba(37, 71, 208, 0.09);
  --accent-soft-2: rgba(37, 71, 208, 0.16);
  --cyan: #107d98;
  --ok: #1b9e6f;
  --warn: #c77700;
  --maxw: 1180px;
  --display: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --shadow-1: 0 1px 2px rgba(26, 34, 48, 0.06), 0 1px 3px rgba(26, 34, 48, 0.04);
  --shadow-2: 0 2px 6px rgba(26, 34, 48, 0.07), 0 6px 16px rgba(26, 34, 48, 0.06);
  --shadow-3: 0 10px 30px rgba(26, 34, 48, 0.12);
}

body[data-theme="dark"] {
  --bg: #0c0f14;
  --bg-accent: #111723;
  --surface: #12161c;
  --surface-2: #171c24;
  --surface-3: #1e2530;
  --ink: #e6ecf3;
  --muted: #94a1b2;
  --dim: #646f7e;
  --line: #222a34;
  --line-strong: #2e3744;
  --accent: #5b7df0;
  --accent-hover: #7090f4;
  --accent-soft: rgba(91, 125, 240, 0.16);
  --accent-soft-2: rgba(91, 125, 240, 0.24);
  --cyan: #70b8ff;
  --ok: #34c98b;
  --warn: #e0a030;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-2: 0 2px 8px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-3: 0 14px 40px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(900px 500px at 100% -10%, rgba(37, 71, 208, 0.08), transparent 60%),
    linear-gradient(180deg, #fff, var(--bg));
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body[data-theme="dark"] {
  background:
    radial-gradient(900px 500px at 100% -10%, rgba(91, 125, 240, 0.16), transparent 60%),
    radial-gradient(680px 400px at 0% 0%, rgba(16, 77, 135, 0.18), transparent 54%),
    linear-gradient(180deg, #0b0f16, var(--bg));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(37, 71, 208, 0.02), transparent 24%),
    linear-gradient(90deg, rgba(227, 231, 236, 0.55) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(rgba(227, 231, 236, 0.55) 1px, transparent 1px) 0 0 / 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 78%);
}

body[data-theme="dark"]::before {
  background:
    linear-gradient(180deg, rgba(91, 125, 240, 0.06), transparent 24%),
    linear-gradient(90deg, rgba(34, 42, 52, 0.7) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(rgba(34, 42, 52, 0.7) 1px, transparent 1px) 0 0 / 32px 32px;
}

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

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.mono {
  font-family: var(--mono);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(250, 251, 252, 0.84);
  border-bottom: 1px solid rgba(227, 231, 236, 0.88);
}

body[data-theme="dark"] .nav {
  background: rgba(12, 15, 20, 0.82);
  border-bottom-color: rgba(34, 42, 52, 0.88);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  box-shadow: var(--shadow-1);
}

.brand b,
.built b,
.hl {
  color: var(--accent);
}

.brand-footer {
  font-size: 18px;
}

.links {
  display: flex;
  gap: 24px;
  margin-left: 10px;
}

.links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.16s ease;
}

.links a:hover,
.foot-grid a:hover {
  color: var(--ink);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
  flex-wrap: nowrap;
}

.switch-pill {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-1);
  font-family: var(--mono);
  font-size: 12px;
  min-height: 36px;
}

body[data-theme="dark"] .switch-pill {
  background: rgba(18, 22, 28, 0.92);
}

.switch-pill button {
  min-height: 28px;
  padding: 6px 11px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.04em;
}

.switch-pill button.on {
  background: var(--accent);
  color: #fff;
  font-weight: 500;
}

.theme-toggle button {
  display: inline-grid;
  place-items: center;
  min-width: 40px;
  padding: 6px 10px;
}

.theme-toggle button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 22px rgba(37, 71, 208, 0.22);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 12px 26px rgba(37, 71, 208, 0.26);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-1);
}

body[data-theme="dark"] .btn-ghost {
  background: rgba(18, 22, 28, 0.88);
  color: var(--ink);
}

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

.btn-sm {
  padding: 9px 15px;
  font-size: 14px;
}

.hero {
  padding: 88px 0 54px;
}

.hero-grid,
.contact-grid,
.demo-band {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
}

.ai-grid {
  align-items: stretch;
}

.ai-grid + .grid {
  margin-top: 44px;
}

.hero-title {
  max-width: 11ch;
  margin-top: 18px;
  font-size: clamp(40px, 5.3vw, 68px);
}

.lede {
  max-width: 44ch;
  margin: 22px 0 30px;
  color: var(--muted);
  font-size: 19px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.alt-band {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--dim);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-1);
}

body[data-theme="dark"] .alt-band,
body[data-theme="dark"] .panel,
body[data-theme="dark"] .card,
body[data-theme="dark"] .tier,
body[data-theme="dark"] form,
body[data-theme="dark"] .demo-band,
body[data-theme="dark"] .diff,
body[data-theme="dark"] .strip {
  background: rgba(18, 22, 28, 0.88);
}

.alt-band b {
  color: var(--ink);
  font-weight: 500;
}

.panel,
.card,
.tier,
form,
.demo-band,
.diff,
.strip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-2);
}

.panel {
  overflow: hidden;
  border-radius: 18px;
}

.panel-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(244, 247, 251, 0.92), rgba(255, 255, 255, 0.86));
  color: var(--dim);
  font-family: var(--mono);
  font-size: 12px;
}

body[data-theme="dark"] .panel-bar {
  background: linear-gradient(180deg, rgba(23, 28, 36, 0.96), rgba(18, 22, 28, 0.86));
}

.panel-title {
  margin-left: 4px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.is-red {
  background: #e5484d;
}

.is-accent {
  background: var(--accent);
}

.is-green {
  background: var(--ok);
}

.is-cyan {
  background: #00a2c7;
}

.panel-body {
  padding: 18px 18px 20px;
}

.rowline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--surface-3);
}

.rowline:last-child {
  border-bottom: 0;
}

.rid,
.tag,
.std,
.t-h,
.l,
label,
.foot-grid h4,
.foot-bottom {
  font-family: var(--mono);
}

.rid {
  color: var(--accent);
  font-size: 12px;
}

.rtitle {
  flex: 1;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
}

body[data-theme="dark"] .trace,
body[data-theme="dark"] .chip,
body[data-theme="dark"] .node,
body[data-theme="dark"] input,
body[data-theme="dark"] textarea {
  background: var(--surface-2);
}

body[data-theme="dark"] .chip {
  border-color: var(--line-strong);
}

.chip.ok {
  border-color: rgba(27, 158, 111, 0.18);
  background: rgba(27, 158, 111, 0.08);
  color: var(--ok);
}

.chip.warn {
  border-color: rgba(199, 119, 0, 0.2);
  background: rgba(199, 119, 0, 0.08);
  color: var(--warn);
}

.trace {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(244, 247, 251, 0.9), rgba(255, 255, 255, 0.82));
}

.t-h {
  margin-bottom: 9px;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.link-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}

.node {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.verb {
  color: var(--accent);
}

.arrow,
.console-muted,
.imprint,
.foot-bottom {
  color: var(--dim);
}

section {
  padding: 76px 0;
}

.sec-head {
  max-width: 760px;
  margin-bottom: 44px;
}

.sec-head h2,
.demo-band h2,
.section-tight {
  font-size: clamp(30px, 3.5vw, 44px);
}

.sec-head h2,
.section-tight {
  margin: 16px 0 14px;
}

.sec-head p,
.section-copy,
.demo-band p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.section-copy {
  margin-top: 16px;
}

.grid {
  display: grid;
  gap: 18px;
}

.g3 {
  grid-template-columns: repeat(3, 1fr);
}

.card,
.tier {
  overflow: hidden;
  border-radius: 16px;
}

.card {
  position: relative;
  padding: 24px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-3);
}

.card:hover::after {
  opacity: 1;
}

.ico {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border: 1px solid rgba(37, 71, 208, 0.12);
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}

.card h3 {
  margin-bottom: 9px;
  font-size: 20px;
}

.card p,
.tier li {
  color: var(--muted);
  font-size: 15.5px;
}

.why {
  margin-top: 13px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

svg.i {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.diff {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border-radius: 18px;
}

.diff div {
  padding: 26px 22px;
  border-right: 1px solid var(--line);
}

.diff div:last-child {
  border-right: 0;
}

.n {
  color: var(--accent);
  font-family: var(--display);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.k {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-top: 20px;
  padding: 24px 26px;
  border-radius: 16px;
}

.strip-start {
  justify-content: flex-start;
  margin-top: 24px;
}

.std {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.std b,
.imprint b {
  color: var(--ink);
  font-weight: 600;
}

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

.tier {
  display: flex;
  flex-direction: column;
  padding: 28px;
}

.tier.feature {
  border-color: rgba(37, 71, 208, 0.28);
  background:
    linear-gradient(180deg, rgba(37, 71, 208, 0.06), rgba(255, 255, 255, 0.94)),
    #fff;
  box-shadow: 0 18px 34px rgba(37, 71, 208, 0.12);
}

.tag {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tier h3 {
  margin: 10px 0 6px;
  font-size: 24px;
}

.amt {
  margin: 6px 0;
  font-family: var(--display);
  font-size: 36px;
  font-weight: 800;
}

.amt span {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
}

.tier ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.tier li {
  display: flex;
  gap: 10px;
}

.tier li::before {
  content: "→";
  color: var(--accent);
}

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

.demo-section {
  padding-top: 0;
}

.demo-band {
  grid-template-columns: 1.3fr 0.7fr;
  gap: 30px;
  padding: 42px;
  border-radius: 20px;
  background:
    radial-gradient(520px 260px at 100% 0, rgba(37, 71, 208, 0.1), transparent 62%),
    linear-gradient(180deg, rgba(244, 247, 251, 0.96), rgba(255, 255, 255, 0.88));
}

body[data-theme="dark"] .demo-band {
  background:
    radial-gradient(520px 260px at 100% 0, rgba(91, 125, 240, 0.14), transparent 62%),
    linear-gradient(180deg, rgba(23, 28, 36, 0.96), rgba(18, 22, 28, 0.9));
}

.contact-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: 44px;
}

.info-line {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.info-line svg {
  flex: none;
  margin-top: 2px;
  stroke: var(--accent);
}

.l {
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.v {
  color: var(--ink);
}

form {
  padding: 26px;
  border-radius: 18px;
}

.field {
  margin-bottom: 16px;
}

label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

input:not([type="checkbox"]),
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15.5px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

body[data-theme="dark"] input:not([type="checkbox"]),
body[data-theme="dark"] textarea {
  border-color: var(--line);
}

input:not([type="checkbox"]):focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.submit-btn {
  width: 100%;
}

.form-status {
  min-height: 20px;
  margin-top: 12px;
  font-size: 14px;
}

.form-status.ok {
  color: var(--ok);
}

.form-status.err {
  color: #d11a2a;
}

footer {
  padding: 54px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
}

.foot-grid h4 {
  margin: 0 0 14px;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.foot-grid a {
  display: block;
  padding: 4px 0;
  color: var(--muted);
}

.imprint {
  line-height: 1.7;
  font-size: 13.5px;
}

.foot-legal-links {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}

.foot-legal-links a {
  display: inline;
  padding: 0;
  text-decoration: underline;
}

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.console-copy {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.console-action {
  margin-top: 10px;
}

.console-confirm {
  margin-top: 16px;
  color: var(--ink);
}

.console-diagram {
  margin-top: 10px;
  padding: 10px;
  border-radius: 10px;
  background: #fff;
}

.console-diagram img {
  display: block;
  width: 100%;
  height: auto;
}

.panel > img {
  display: block;
  width: 100%;
  height: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 940px) {
  .hero-grid,
  .contact-grid,
  .demo-band {
    grid-template-columns: 1fr;
  }

  .g3,
  .diff {
    grid-template-columns: 1fr 1fr;
  }

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

  .diff div:nth-child(2) {
    border-right: 0;
  }

  .diff div {
    border-bottom: 1px solid var(--line);
  }

  .links {
    display: none;
  }

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

@media (max-width: 560px) {
  body {
    font-size: 16px;
  }

  .g3,
  .price,
  .diff {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 52px 0 40px;
  }

  .nav-right .btn {
    display: none;
  }
}

.legal-section {
  padding-top: 52px;
}

.legal-wrap {
  max-width: 760px;
}

.legal-wrap h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 16px 0 10px;
}

.legal-note {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 40px;
}

.legal-block {
  margin-bottom: 30px;
}

.legal-block h2 {
  font-size: 18px;
  margin-bottom: 10px;
}

.legal-block p,
.legal-list {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0;
}

.legal-block a {
  color: var(--accent);
  text-decoration: underline;
}

.legal-list {
  list-style: none;
  padding: 0;
}

.legal-list li {
  padding: 3px 0;
}

.legal-hint {
  color: var(--dim);
  font-size: 13px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}