:root {
  --canvas: #f7fbf8;
  --canvas-soft: #eef7f1;
  --canvas-sky: #eaf7fb;
  --panel: #ffffff;
  --panel-2: #f2f8f4;
  --ink: #20332b;
  --ink-muted: #66786f;
  --ink-faint: #8ca097;
  --line: rgba(47, 91, 72, 0.16);
  --line-dark: rgba(39, 112, 78, 0.28);
  --accent: #2ed47a;
  --accent-strong: #138b54;
  --spring: #a8f0c6;
  --sky: #9edff5;
  --sky-strong: #257f9f;
  --blossom: #f8b5ce;
  --blossom-strong: #b73f72;
  --sun: #ffe08a;
  --warning: #9b6d12;
  --control: #ffffff;
  --control-hover: #eef7f1;
  --shadow: 0 14px 34px rgba(32, 51, 43, 0.08);
  --radius: 6px;
  --radius-lg: 8px;
  --control-height: 38px;
  --font-sans: "Plus Jakarta Sans", "Avenir Next", Verdana, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Consolas, monospace;
  color-scheme: light;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--canvas);
  font-synthesis: none;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(32, 51, 43, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(32, 51, 43, 0.028) 1px, transparent 1px),
    var(--canvas);
  background-size: 44px 44px;
  font-size: 14px;
  line-height: 1.5;
}

button,
input {
  font: inherit;
}

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

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

button {
  border: 0;
  cursor: pointer;
  line-height: 1;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

::selection {
  background: rgba(46, 212, 122, 0.24);
}

.grain {
  display: none;
}

.page-shell {
  position: relative;
  animation: page-enter 180ms ease-out both;
  will-change: opacity, transform;
}

.page-shell::before {
  content: "";
  position: fixed;
  top: 66px;
  left: 0;
  z-index: 80;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent),
    var(--spring),
    transparent
  );
  transform-origin: left;
  animation: route-sweep 460ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  pointer-events: none;
}

@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes route-sweep {
  0% {
    opacity: 0;
    transform: scaleX(0);
  }
  18% {
    opacity: 1;
  }
  72% {
    opacity: 1;
    transform: scaleX(1);
  }
  100% {
    opacity: 0;
    transform: scaleX(1);
  }
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 66px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 251, 248, 0.92);
  backdrop-filter: blur(14px);
}

.site-nav .container,
.nav-links,
.logo,
.btn,
.hero-actions,
.board-top,
.build-line,
.ship-strip,
.product-card-top,
.footer-logo,
.footer-bottom {
  display: flex;
  align-items: center;
}

.site-nav .container {
  height: 100%;
  gap: 16px;
}

.logo {
  gap: 10px;
  margin-right: auto;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--spring);
  color: var(--ink);
  --gaia-logo-color: var(--ink);
}

.logo-mark svg {
  width: 22px;
  height: 22px;
}

.logo-accent {
  color: var(--accent-strong);
}

.nav-links {
  gap: 6px;
}

.nav-links > a,
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--control-height);
  padding: 0 10px;
  border-radius: var(--radius);
  color: var(--ink-muted);
  background: transparent;
  font-size: 13px;
  font-weight: 800;
}

.nav-links > a:hover,
.nav-dropdown-trigger:hover {
  color: var(--ink);
  background: var(--control-hover);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  z-index: 10;
  display: none;
  width: min(360px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: grid;
  gap: 4px;
}

.auth-page {
  min-height: calc(100vh - 66px);
  padding: 86px 0;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(168, 240, 198, 0.34), transparent 34%),
    linear-gradient(315deg, rgba(158, 223, 245, 0.32), transparent 36%);
}

.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
  gap: 54px;
  align-items: center;
}

.auth-copy > p {
  max-width: 620px;
  color: var(--ink-muted);
  font-size: 18px;
}

.auth-proof {
  display: grid;
  gap: 10px;
  max-width: 560px;
  margin-top: 28px;
}

.auth-proof > div {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
}

.auth-proof strong {
  font-size: 14px;
}

.auth-proof span,
.auth-footnote span {
  color: var(--ink-muted);
  font-size: 13px;
}

.auth-panel {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.auth-panel-top {
  display: grid;
  gap: 8px;
}

.auth-badge {
  width: fit-content;
  padding: 6px 9px;
  border-radius: var(--radius);
  background: var(--canvas-soft);
  color: var(--accent-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.auth-panel h2 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0;
}

.auth-panel p {
  margin: 0;
  color: var(--ink-muted);
}

.field {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.field input {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--control);
  color: var(--ink);
  outline: none;
}

.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46, 212, 122, 0.14);
}

.auth-submit {
  width: 100%;
  margin-top: 4px;
}

.auth-submit:disabled {
  cursor: progress;
  opacity: 0.72;
}

.auth-error {
  padding: 10px 12px;
  border: 1px solid rgba(183, 63, 114, 0.22);
  border-radius: var(--radius);
  background: rgba(248, 181, 206, 0.2);
  color: var(--blossom-strong) !important;
  font-size: 13px;
  font-weight: 800;
}

.auth-footnote {
  display: grid;
  gap: 3px;
  padding-top: 2px;
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius);
  color: var(--ink);
}

.nav-dropdown-menu a:hover {
  background: var(--panel-2);
}

.nav-item-icon,
.product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.nav-item-label {
  display: block;
  font-size: 13px;
  font-weight: 800;
}

.nav-item-desc {
  display: block;
  color: var(--ink-muted);
  font-size: 11px;
}

.btn {
  justify-content: center;
  gap: 8px;
  min-height: var(--control-height);
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--control);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  transition:
    background 140ms ease,
    border-color 140ms ease,
    transform 140ms ease;
  white-space: nowrap;
}

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

.btn-primary {
  border-color: rgba(19, 139, 84, 0.18);
  background: var(--spring);
  color: #103023;
}

.btn-primary:hover {
  background: #92e9b6;
}

.btn-outline:hover {
  border-color: var(--accent);
  background: var(--control-hover);
}

.btn-lg {
  min-height: 46px;
  padding-inline: 20px;
}

.btn-sm {
  min-height: 34px;
  padding-inline: 12px;
  font-size: 12px;
}

.hero {
  padding: 92px 0 58px;
}

.hero-grid,
.product-hero-grid,
.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.72fr);
  gap: 38px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.display {
  margin: 0;
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: 0;
}

.display.compact {
  font-size: clamp(31px, 4.2vw, 54px);
  line-height: 1.02;
}

.hero-sub,
.section-heading p,
.product-card p,
.example-card p,
.process-step p,
.feature-card p,
.product-sub,
.product-proof p,
.large-copy,
.final-cta p,
.footer-brand p,
.pricing-card p {
  color: var(--ink-muted);
}

.hero-sub {
  max-width: 660px;
  margin: 22px 0 0;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.build-board,
.product-proof {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.build-board {
  display: grid;
  gap: 14px;
  padding: 16px;
  overflow: hidden;
}

.build-board::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 6px solid var(--spring);
  pointer-events: none;
}

.board-top {
  position: relative;
  justify-content: space-between;
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 800;
}

.board-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--accent);
  box-shadow:
    18px 0 0 var(--sky),
    36px 0 0 var(--sun);
}

.prompt-card {
  position: relative;
  margin-top: 6px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--canvas-soft);
}

.prompt-label {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.prompt-card p {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 750;
  line-height: 1.42;
}

.build-lines {
  display: grid;
  gap: 8px;
}

.build-line {
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.build-line span {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.build-line strong {
  font-size: 13px;
}

.ship-strip {
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius);
  background: #16382a;
  color: #eefdf4;
}

.ship-strip span {
  color: #a8f0c6;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding: 68px 0;
}

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

.section-heading {
  max-width: 690px;
}

.wide-heading {
  max-width: 820px;
  margin-bottom: 26px;
}

.section-heading p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.65;
}

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

.audience-ticker {
  margin-top: 26px;
}

.audience-ticker > p {
  margin: 0 0 10px;
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ticker-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ticker-item,
.info-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 750;
}

.ticker-dot {
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 2px;
  background: var(--accent);
}

.outcome-list {
  display: grid;
  gap: 10px;
}

.outcome-row {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.outcome-row span {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 3px;
  background: var(--accent);
}

.outcome-row p {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 750;
  line-height: 1.4;
}

.examples-grid,
.products-grid,
.features-grid,
.pricing-grid,
.pill-grid {
  display: grid;
  gap: 14px;
}

.examples-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.products-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.features-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.pill-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.example-card,
.product-card,
.feature-card,
.pricing-card,
.process-step,
.usecase-link {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(32, 51, 43, 0.04);
}

.example-card,
.product-card,
.feature-card,
.pricing-card {
  padding: 18px;
}

.example-card {
  min-height: 190px;
}

.example-card:nth-child(2n) {
  background: var(--canvas-sky);
}

.example-card:nth-child(3n) {
  background: #fff8df;
}

.example-card h3,
.product-card h3,
.feature-card h3,
.process-step h3,
.pricing-card h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
}

.example-card p,
.product-card p,
.feature-card p,
.process-step p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

.product-card {
  display: grid;
  gap: 12px;
  min-height: 248px;
  color: var(--ink);
  transition:
    border-color 140ms ease,
    transform 140ms ease,
    background 140ms ease;
}

.product-card:hover,
.usecase-link:hover {
  border-color: var(--line-dark);
  transform: translateY(-2px);
}

.product-card-top {
  justify-content: space-between;
  gap: 12px;
}

.product-card-top > span {
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 800;
}

.card-arrow {
  align-self: end;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
}

.process-lane {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  overflow: hidden;
}

.process-step {
  min-height: 250px;
  padding: 20px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}

.process-step:last-child {
  border-right: 0;
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 28px;
  border-radius: var(--radius);
  background: var(--canvas-soft);
  color: var(--accent-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.process-step h3 {
  margin-top: 22px;
}

.usecase-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.usecase-link {
  display: grid;
  gap: 8px;
  min-height: 130px;
  padding: 16px;
  transition:
    border-color 140ms ease,
    transform 140ms ease;
}

.usecase-link strong {
  font-size: 15px;
}

.usecase-link span {
  color: var(--ink-muted);
  font-size: 12px;
  line-height: 1.5;
}

.product-hero {
  padding: 92px 0 62px;
}

.product-sub {
  max-width: 720px;
  margin: 18px 0 0;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
}

.product-badge,
.hero-badge,
.pricing-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-proof {
  display: grid;
  gap: 12px;
  padding: 22px;
  background: #16382a;
  color: #f3fff7;
}

.product-proof span {
  color: var(--spring);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-proof p {
  margin: 0;
  color: #e2f4e9;
  font-size: 18px;
  font-weight: 750;
  line-height: 1.5;
}

.product-proof strong {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.55;
}

.large-copy {
  margin: 0;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 760;
  line-height: 1.35;
}

.feature-card {
  display: grid;
  gap: 12px;
  min-height: 150px;
}

.feature-mark {
  width: 28px;
  height: 8px;
  border-radius: 3px;
  background: var(--spring);
  box-shadow:
    34px 0 0 var(--sky),
    68px 0 0 var(--sun);
}

.info-pill {
  justify-content: center;
  min-height: 46px;
  color: var(--ink);
  font-size: 14px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
}

.pricing-card.featured {
  border-color: rgba(19, 139, 84, 0.38);
  background: #f2fff7;
}

.pricing-card p {
  min-height: 58px;
  margin: 8px 0 18px;
  font-size: 13px;
  line-height: 1.55;
}

.price {
  margin-bottom: 18px;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.1;
}

.feature-list {
  display: grid;
  gap: 0;
  flex: 1;
  padding: 0;
  margin: 0 0 20px;
  list-style: none;
}

.feature-list li {
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.45;
}

.final-cta {
  padding: 32px 0 12px;
  text-align: center;
}

.final-cta p:not(.eyebrow) {
  max-width: 650px;
  margin: 14px auto 0;
  font-size: 16px;
  line-height: 1.65;
}

.final-cta .hero-actions {
  justify-content: center;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0 24px;
  background: var(--panel);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, 1fr);
  gap: 32px;
}

.footer-logo {
  gap: 10px;
  width: fit-content;
  font-size: 16px;
  font-weight: 800;
}

.footer-logo-mark {
  display: inline-flex;
  width: 30px;
  height: 30px;
}

.footer-brand p {
  max-width: 390px;
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.65;
}

.footer-col h4 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  padding: 5px 0;
  color: var(--ink-muted);
  font-size: 13px;
}

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

.footer-bottom {
  justify-content: space-between;
  gap: 12px;
  margin-top: 30px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 12px;
}

.stagger > * {
  animation: item-in 340ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  animation-delay: calc(var(--stagger-index, 0) * 50ms);
}

.stagger[style*="--stagger-index"] {
  animation: item-in 340ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  animation-delay: calc(var(--stagger-index, 0) * 50ms);
}

@keyframes item-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .page-shell,
  .page-shell::before {
    animation: none !important;
    transform: none !important;
  }

  .page-shell::before {
    display: none;
  }
}

@media (max-width: 1040px) {
  .hero-grid,
  .product-hero-grid,
  .split-section,
  .auth-grid {
    grid-template-columns: 1fr;
  }

  .auth-grid {
    gap: 32px;
  }

  .examples-grid,
  .usecase-strip,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-lane {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-step:nth-child(2n) {
    border-right: 0;
  }

  .process-step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 820px) {
  .nav-links > a:not(.btn),
  .nav-dropdown {
    display: none;
  }

  .display {
    font-size: clamp(39px, 12vw, 64px);
  }

  .section,
  .product-hero {
    padding: 52px 0;
  }

  .hero {
    padding: 58px 0 46px;
  }

  .auth-page {
    min-height: auto;
    padding: 54px 0;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

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

  .btn {
    width: 100%;
  }

  .examples-grid,
  .products-grid,
  .features-grid,
  .pricing-grid,
  .usecase-strip,
  .process-lane,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .process-step,
  .process-step:nth-child(2n),
  .process-step:nth-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-step:last-child {
    border-bottom: 0;
  }

  .auth-panel {
    padding: 18px;
  }

  .prompt-card p,
  .product-proof p,
  .outcome-row p {
    font-size: 16px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ---------- Alpha banner + language switcher ---------- */
.alpha-banner {
  background: linear-gradient(
    90deg,
    rgba(94, 106, 210, 0.18),
    rgba(139, 92, 246, 0.18)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  color: var(--ink, #e6edf3);
}
.alpha-banner .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.alpha-banner-text {
  opacity: 0.92;
}
.alpha-banner-link {
  font-weight: 600;
  color: var(--accent-strong, #2ed47a);
  text-decoration: none;
  white-space: nowrap;
}
.alpha-banner-link:hover {
  text-decoration: underline;
}
.alpha-pricing-note {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(94, 106, 210, 0.16);
  color: var(--ink-muted, #aab3bd);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.lang-switcher {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.2rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  margin-right: 0.5rem;
}
.lang-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-muted, #aab3bd);
  text-decoration: none;
  transition:
    background 120ms ease,
    color 120ms ease;
}
.lang-pill:hover {
  color: var(--ink, #e6edf3);
}
.lang-pill.active {
  background: var(--accent-strong, #2ed47a);
  color: #0a0f14;
}