@font-face {
  font-family: "Satoshi";
  src: url("./assets/fonts/satoshi-regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Satoshi";
  src: url("./assets/fonts/satoshi-medium.woff2") format("woff2");
  font-weight: 500 600;
  font-display: swap;
}

@font-face {
  font-family: "Satoshi";
  src: url("./assets/fonts/satoshi-bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: oklch(0.975 0.012 94);
  --surface: oklch(0.995 0.004 255);
  --surface-soft: oklch(0.955 0.015 249);
  --fg: oklch(0.205 0.048 257);
  --fg-soft: oklch(0.31 0.045 255);
  --muted: oklch(0.525 0.034 253);
  --border: oklch(0.885 0.021 251);
  --border-dark: oklch(0.38 0.055 255 / 0.42);
  --accent: oklch(0.57 0.215 256);
  --accent-deep: oklch(0.49 0.205 257);
  --accent-soft: oklch(0.93 0.04 252);
  --dark: oklch(0.16 0.055 257);
  --dark-raised: oklch(0.205 0.055 257);
  --milk: oklch(0.975 0.012 94);
  --white: oklch(1 0 0);
  --shadow: 0 30px 90px oklch(0.12 0.05 257 / 0.18);
  --font-display: "Satoshi", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "Satoshi", "Avenir Next", "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace;
  --page-pad: clamp(18px, 3.4vw, 58px);
  --section-gap: clamp(132px, 15vw, 240px);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  background: var(--dark);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--fg);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  text-decoration: none;
}

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

svg {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--white);
  background: var(--accent-deep);
  transform: translateY(-160%);
  transition: transform 150ms cubic-bezier(.2, 0, 0, 1);
}

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

:focus-visible {
  outline: 3px solid color-mix(in oklch, var(--accent), var(--white) 18%);
  outline-offset: 4px;
}

.page {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

.section-shell {
  width: min(1480px, calc(100% - (var(--page-pad) * 2)));
  margin-inline: auto;
}

.chapter {
  padding-block: var(--section-gap);
}

.eyebrow {
  margin: 0;
  color: var(--accent-deep);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .09em;
  line-height: 1.4;
  text-transform: uppercase;
}

h2 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.2vw, 5.7rem);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: .98;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 16px;
  right: var(--page-pad);
  left: var(--page-pad);
  pointer-events: none;
}

.nav-shell {
  width: min(1440px, 100%);
  min-height: 64px;
  margin-inline: auto;
  padding: 8px 10px 8px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  border: 1px solid color-mix(in oklch, var(--white), transparent 78%);
  border-radius: 16px;
  color: var(--white);
  background: color-mix(in oklch, var(--dark), transparent 12%);
  box-shadow: 0 16px 48px oklch(0.07 0.04 257 / .34);
  backdrop-filter: blur(18px);
  pointer-events: auto;
}

.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.02em;
}

.brand-mark {
  width: 31px;
  height: 20px;
  overflow: visible;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 38px);
}

.nav-links a,
.line-link {
  position: relative;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: color-mix(in oklch, var(--white), transparent 28%);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
  transition: color 150ms cubic-bezier(.2, 0, 0, 1);
}

.nav-links a::after,
.line-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 300ms cubic-bezier(.2, 0, 0, 1);
}

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

.nav-links a:hover::after,
.line-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  border-radius: 10px;
  color: var(--white);
  background: var(--accent);
  box-shadow: inset 0 1px color-mix(in oklch, var(--white), transparent 72%), 0 9px 24px oklch(0.38 0.2 257 / .28);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  transition: transform 100ms, background 150ms;
}

.nav-cta:hover {
  background: var(--accent-deep);
}

.nav-cta:active {
  transform: translateY(2px);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  background: transparent;
  cursor: pointer;
}

.menu-toggle i {
  position: absolute;
  width: 20px;
  height: 1px;
  background: var(--white);
  transition: transform 150ms, opacity 150ms;
}

.menu-toggle i:first-of-type {
  transform: translateY(-4px);
}

.menu-toggle i:last-of-type {
  transform: translateY(4px);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: clamp(132px, 16vh, 190px) var(--page-pad) clamp(54px, 8vh, 90px);
  display: grid;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(155deg, color-mix(in oklch, var(--accent), transparent 91%), transparent 44%),
    linear-gradient(20deg, oklch(0.11 0.045 257), var(--dark) 58%, oklch(0.2 0.07 257));
}

.decision-field,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.decision-field {
  opacity: .8;
}

.hero-shade {
  background:
    linear-gradient(90deg, color-mix(in oklch, var(--dark), transparent 4%) 0%, transparent 54%),
    linear-gradient(0deg, color-mix(in oklch, var(--dark), transparent 4%) 0%, transparent 40%);
  pointer-events: none;
}

.hero-shell {
  position: relative;
  z-index: 2;
  width: min(1520px, 100%);
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero .eyebrow {
  color: color-mix(in oklch, var(--accent), var(--white) 28%);
}

.hero-title {
  max-width: 1320px;
  margin: 28px 0 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 6.2vw, 7.5rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .86;
  text-wrap: balance;
}

.hero-char-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.hero-word {
  display: inline-block;
  white-space: nowrap;
}

.hero-char {
  display: inline-block;
  transform: translateY(112%);
}

.hero-lower {
  width: min(100%, 1180px);
  margin-top: clamp(34px, 5vw, 70px);
  display: grid;
  grid-template-columns: minmax(0, 710px) auto;
  gap: 54px;
  align-items: end;
}

.hero-lead {
  max-width: 680px;
  margin: 0;
  color: color-mix(in oklch, var(--white), transparent 25%);
  font-size: clamp(18px, 1.6vw, 23px);
  line-height: 1.5;
}

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

.button {
  min-height: 54px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform 100ms, background 150ms, border-color 150ms, color 150ms;
}

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

.button svg {
  width: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  color: var(--white);
  background: var(--accent);
  box-shadow: inset 0 1px color-mix(in oklch, var(--white), transparent 70%), 0 16px 34px oklch(0.4 0.2 256 / .28);
}

.button-primary:hover {
  background: var(--accent-deep);
}

.button-secondary {
  border: 1px solid color-mix(in oklch, var(--white), transparent 62%);
  color: var(--white);
  background: color-mix(in oklch, var(--white), transparent 95%);
}

.button-secondary:hover {
  border-color: color-mix(in oklch, var(--white), transparent 34%);
}

.button-secondary::after {
  right: 22px;
  bottom: 13px;
  left: 22px;
}

.hero-statement {
  width: min(100%, 1180px);
  margin-top: clamp(58px, 9vh, 112px);
  padding-top: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid color-mix(in oklch, var(--white), transparent 78%);
  color: color-mix(in oklch, var(--white), transparent 38%);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-statement i {
  min-width: 24px;
  height: 1px;
  flex: 1;
  background: color-mix(in oklch, var(--accent), transparent 42%);
}

.problem {
  background: var(--bg);
}

.problem-grid {
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: 42px 70px;
}

.problem-grid .eyebrow {
  max-width: 210px;
  padding-top: 12px;
}

.display-line {
  max-width: 1120px;
  margin: 0;
  font-size: clamp(2.55rem, 5vw, 5.8rem);
}

.scrub-word {
  opacity: .12;
}

.problem-note {
  grid-column: 2;
  max-width: 760px;
  margin-top: 58px;
}

.problem-note p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.bento-section {
  padding-top: 0;
  background: var(--bg);
}

.section-heading {
  max-width: 1200px;
  margin-bottom: 72px;
}

.section-heading h2 {
  max-width: 1100px;
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: minmax(330px, auto);
  grid-auto-flow: dense;
  gap: 14px;
}

.bento-card {
  position: relative;
  padding: clamp(26px, 3vw, 44px);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform 500ms cubic-bezier(.2, 0, 0, 1), box-shadow 500ms cubic-bezier(.2, 0, 0, 1);
}

.bento-card:hover {
  z-index: 2;
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.bento-context,
.bento-journal {
  grid-column: span 8;
}

.bento-focus,
.bento-control {
  grid-column: span 4;
}

.bento-card h3 {
  max-width: 670px;
  margin: 16px 0 0;
  font-size: clamp(1.8rem, 3vw, 3.5rem);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.02;
}

.bento-card > p {
  max-width: 610px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.bento-index {
  color: var(--accent-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.bento-context {
  color: var(--white);
  background:
    linear-gradient(125deg, color-mix(in oklch, var(--accent), transparent 86%), transparent 56%),
    var(--dark);
}

.bento-context .bento-index {
  color: color-mix(in oklch, var(--accent), var(--white) 26%);
}

.bento-context > p {
  color: color-mix(in oklch, var(--white), transparent 36%);
}

.source-lines {
  position: absolute;
  right: 40px;
  bottom: 38px;
  left: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.source-lines span {
  min-height: 38px;
  padding: 0 14px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--white), transparent 76%);
  color: color-mix(in oklch, var(--white), transparent 22%);
  background: color-mix(in oklch, var(--white), transparent 94%);
  font-size: 11px;
}

.source-lines i {
  height: 1px;
  flex: 1;
  background: color-mix(in oklch, var(--accent), transparent 28%);
}

.corner-flow {
  position: absolute;
  right: -44px;
  bottom: 20px;
  width: 300px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  opacity: .56;
}

.bento-journal {
  background: var(--surface-soft);
}

.log-lines {
  margin-top: 30px;
  display: grid;
  gap: 1px;
  background: var(--border);
}

.log-lines p {
  margin: 0;
  padding: 13px 0;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  background: var(--surface-soft);
}

.log-lines span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.log-lines strong {
  font-size: 13px;
  font-weight: 500;
}

.context-marquee {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: var(--surface);
}

.marquee-track {
  width: max-content;
  min-height: 112px;
  display: flex;
  align-items: center;
  animation: marquee 34s linear infinite;
}

.marquee-track span {
  padding-inline: 32px;
  color: var(--fg);
  font-size: clamp(23px, 2.7vw, 40px);
  font-weight: 500;
  letter-spacing: -.03em;
}

.marquee-track i {
  width: 68px;
  height: 1px;
  background: var(--accent);
}

.final-cta {
  padding-block: clamp(150px, 17vw, 250px);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(135deg, color-mix(in oklch, var(--accent), transparent 58%), transparent 48%),
    var(--accent-deep);
}

.cta-shell {
  position: relative;
  text-align: center;
}

.cta-shell .eyebrow {
  color: color-mix(in oklch, var(--white), transparent 22%);
}

.cta-shell h2 {
  max-width: 1120px;
  margin-inline: auto;
}

.cta-shell > p:not(.eyebrow, .contact-response) {
  max-width: 730px;
  margin: 28px auto 0;
  color: color-mix(in oklch, var(--white), transparent 25%);
  font-size: 18px;
}

.cta-actions {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.button-light {
  color: var(--fg);
  background: var(--milk);
  box-shadow: 0 16px 40px oklch(0.2 0.08 256 / .28);
}

.button-outline {
  position: relative;
  border: 1px solid color-mix(in oklch, var(--white), transparent 54%);
  color: var(--white);
  background: transparent;
}

.button-outline::after {
  right: 22px;
  bottom: 12px;
  left: 22px;
}

.button-outline:hover {
  background: color-mix(in oklch, var(--white), transparent 91%);
}

.cta-flow {
  width: 100%;
  height: 180px;
  margin-bottom: 34px;
  fill: none;
  stroke: color-mix(in oklch, var(--white), transparent 55%);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-response {
  min-height: 24px;
  margin: 18px 0 0;
  color: var(--white);
  font-size: 13px;
}

.site-footer {
  color: color-mix(in oklch, var(--white), transparent 38%);
  background: var(--dark);
}

body.modal-open {
  overflow: hidden;
}

.demo-modal {
  position: fixed;
  z-index: 120;
  inset: 0;
  padding: 24px;
  display: grid;
  place-items: center;
  background: oklch(0.06 0.03 257 / .76);
  backdrop-filter: blur(10px);
}

.demo-modal-dialog {
  position: relative;
  width: min(620px, 100%);
  min-height: min(430px, calc(100svh - 48px));
  padding: clamp(72px, 12vw, 110px) 32px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--white), transparent 78%);
  border-radius: 16px;
  color: var(--white);
  background: var(--dark-raised);
  box-shadow: 0 42px 120px oklch(0.03 0.03 257 / .65);
}

.demo-modal-dialog h2 {
  margin: 0;
  font-size: clamp(4.5rem, 14vw, 9rem);
  letter-spacing: -.05em;
  line-height: .9;
  text-align: center;
}

.demo-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--white), transparent 70%);
  border-radius: 9px;
  color: var(--white);
  background: transparent;
}

.demo-modal-close:hover {
  background: color-mix(in oklch, var(--white), transparent 90%);
}

.demo-modal-close span,
.demo-modal-close span::after {
  width: 20px;
  height: 1.5px;
  display: block;
  background: currentColor;
  transform: rotate(45deg);
}

.demo-modal-close span::after {
  content: "";
  transform: rotate(90deg);
}

.footer-inner {
  min-height: 120px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
}

.brand-footer {
  color: var(--white);
}

.footer-inner p {
  margin: 0;
  font-size: 12px;
  text-align: center;
}

.footer-inner > a:last-child {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 12px;
}

.toast {
  position: fixed;
  z-index: 80;
  right: 20px;
  bottom: 20px;
  max-width: min(360px, calc(100vw - 40px));
  padding: 13px 16px;
  border: 1px solid color-mix(in oklch, var(--white), transparent 84%);
  border-radius: 8px;
  color: var(--white);
  background: var(--dark);
  box-shadow: var(--shadow);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 150ms, transform 150ms;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes message-in {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes typing {
  0%, 60%, 100% { opacity: .28; transform: translateX(0); }
  30% { opacity: 1; transform: translateX(4px); }
}