/* Marketing landing — self-contained, no React / Tailwind. */
:root {
  color-scheme: light;
  --paper: #f3ece1;
  --paper-2: #efe6d8;
  --card: #faf6ef;
  --card-2: #fbf7f0;
  --ink: #1c1917;
  --ink-2: #44403c;
  --muted: #57534e;
  --faint: #78716c;
  --line: rgba(28, 25, 23, 0.1);
  --teal: #134e4a;
  --teal-ink: #042f2e;
  --teal-deep: #115e59;
  --teal-soft: #f0fdfa;
  --dark: #2a221c;
  --dark-ink: #f6f0e6;
  --dark-muted: #e4d8c6;
  --navy: #1b2a4a;
  --danger: #9f1239;
  --danger-bg: #fff1f2;
  --danger-line: #fecdd3;
  --ok: #115e59;
  --shadow: 0 20px 50px -28px rgba(41, 37, 36, 0.45);
  --display: "Fraunces", Georgia, serif;
  --sans: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  --wrap: 72rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
}

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

h1,
h2,
h3,
p {
  margin: 0;
}

button,
input {
  font: inherit;
}

.skip {
  position: absolute;
  left: -999px;
  top: 1rem;
  z-index: 50;
  border-radius: 0.375rem;
  background: var(--teal-ink);
  color: #fff;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

.skip:focus {
  left: 1rem;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2rem));
  margin-inline: auto;
}

@media (min-width: 640px) {
  .wrap {
    width: min(var(--wrap), calc(100% - 3rem));
  }
}

.kicker {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
}

.display {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.12;
}

.lede {
  color: var(--muted);
  line-height: 1.65;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
}

.brand-mark {
  display: flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: var(--teal-ink);
  color: var(--teal-soft);
  box-shadow: inset 0 0 0 1px rgba(17, 94, 89, 0.6);
}

.brand-name {
  font-family: var(--display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  border-radius: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.nav-link:hover {
  color: var(--ink);
}

.nav-link-strong {
  color: var(--ink-2);
  font-weight: 500;
}

.nav-cta {
  border-radius: 0.5rem;
  background: var(--teal-ink);
  color: var(--teal-soft);
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
}

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

.nav-hide {
  display: none;
}

@media (min-width: 640px) {
  .nav {
    gap: 0.75rem;
  }

  .nav-hide {
    display: inline;
  }
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(19, 78, 74, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(176, 141, 87, 0.22), transparent 50%);
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  padding-block: 3.5rem;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
    align-items: center;
    padding-block: 5rem;
  }
}

.hero h1 {
  margin-top: 0.75rem;
  max-width: 36rem;
  font-size: 2.35rem;
}

@media (min-width: 640px) {
  .hero h1 {
    font-size: 3rem;
  }
}

.hero .lede {
  margin-top: 1.25rem;
  max-width: 32rem;
  font-size: 1rem;
}

@media (min-width: 640px) {
  .hero .lede {
    font-size: 1.125rem;
  }
}

.checks {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.checks li {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--ink-2);
}

.checks li::before {
  content: "";
  flex: 0 0 auto;
  width: 0.375rem;
  height: 0.375rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: var(--teal-deep);
}

/* Forms */
.form {
  border: 1px solid rgba(168, 162, 158, 0.8);
  background: var(--card-2);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.form h2 {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.form > .lede {
  margin-top: 0.375rem;
  font-size: 0.875rem;
}

.fields {
  margin-top: 1.25rem;
  display: grid;
  gap: 1rem;
}

.field label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-2);
}

.opt {
  font-weight: 400;
  color: var(--faint);
}

.field input {
  width: 100%;
  border: 1px solid #d6d3d1;
  background: #fff;
  color: var(--ink);
  border-radius: 0.5rem;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  box-shadow: 0 1px 2px rgba(28, 25, 23, 0.04);
}

.field input::placeholder {
  color: #a8a29e;
}

.field input:focus {
  outline: none;
  border-color: var(--teal-deep);
  box-shadow: 0 0 0 3px rgba(17, 94, 89, 0.2);
}

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.btn {
  display: inline-flex;
  width: 100%;
  margin-top: 1.5rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 0.5rem;
  background: var(--teal);
  color: var(--teal-soft);
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover {
  background: var(--teal-deep);
}

.fine {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--faint);
}

/* Sketch */
.sketch-wrap {
  padding-bottom: 1.5rem;
}

.sketch {
  display: grid;
  min-height: 20rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: var(--dark);
  box-shadow: 0 25px 50px -12px rgba(28, 25, 23, 0.35);
}

@media (min-width: 768px) {
  .sketch {
    grid-template-columns: minmax(16.5rem, 0.42fr) 1fr;
  }
}

.sketch-chat {
  display: flex;
  flex-direction: column;
  min-height: 14rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .sketch-chat {
    min-height: 0;
    border-bottom: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.sketch-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.75rem 1rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(253, 230, 138, 0.8);
}

.dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 999px;
  background: #fcd34d;
}

.sketch-msgs {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.bubble {
  max-width: 92%;
  border-radius: 1rem;
  padding: 0.5rem 0.75rem;
}

.bubble-user {
  margin-left: auto;
  border-bottom-right-radius: 0.375rem;
  background: var(--teal-deep);
  color: var(--teal-soft);
}

.bubble-bot {
  border-bottom-left-radius: 0.375rem;
  background: rgba(255, 255, 255, 0.1);
  color: #f5f5f4;
}

.composer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.75rem;
}

.composer-box {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.5rem 0.65rem;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.composer-box p {
  flex: 1;
  min-height: 2.4rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: #a8a29e;
}

.send {
  display: flex;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: var(--teal-deep);
  color: var(--teal-soft);
}

.sketch-preview {
  background: #f7f1e8;
  color: var(--ink-2);
  padding: 1rem;
}

.preview-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}

.preview-site {
  margin-top: 0.75rem;
  overflow: hidden;
  border: 1px solid #d6d3d1;
  border-radius: 0.75rem;
  background: #fff;
}

.preview-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e7e5e4;
  padding: 0.75rem 1rem;
}

.preview-nav strong {
  font-family: var(--display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
}

.preview-links {
  display: none;
  font-size: 0.6875rem;
  color: var(--faint);
}

@media (min-width: 640px) {
  .preview-links {
    display: inline;
  }
}

.preview-hero {
  background: var(--navy);
  color: #eff6ff;
  padding: 2rem 1rem;
}

.preview-hero .kicker {
  color: rgba(191, 219, 254, 0.8);
}

.preview-hero p:last-child {
  margin-top: 0.25rem;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  color: #eff6ff;
}

@keyframes bubble-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.anim-in {
  animation: bubble-in 0.45s ease-out both;
}

.anim-in-2 {
  animation: bubble-in 0.45s ease-out 0.35s both;
}

.anim-in-3 {
  animation: bubble-in 0.45s ease-out 0.7s both;
}

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

  .anim-in,
  .anim-in-2,
  .anim-in-3 {
    animation: none;
  }
}

/* Sections */
.section {
  padding-block: 4rem;
}

@media (min-width: 640px) {
  .section {
    padding-block: 5rem;
  }
}

.section h2 {
  margin-top: 0.5rem;
  font-size: 1.875rem;
}

@media (min-width: 640px) {
  .section h2 {
    font-size: 2.25rem;
  }
}

.cards {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }

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

.card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 1rem;
  padding: 1.5rem;
}

.step-n {
  font-family: var(--display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--teal-deep);
}

.card h3 {
  margin-top: 0.75rem;
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
}

.card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted);
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--teal-deep);
}

.band {
  border-block: 1px solid var(--line);
  background: var(--paper-2);
}

.band .lede {
  margin-top: 0.75rem;
  max-width: 42rem;
}

.price {
  margin-top: 0.25rem;
  font-family: var(--display);
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--teal);
}

.price-card h3 {
  margin-top: 0;
  font-size: 1.5rem;
}

.price-card--dark {
  border-color: rgba(19, 78, 74, 0.2);
  background: var(--teal-ink);
  color: var(--teal-soft);
}

.price-card--dark h3,
.price-card--dark .price {
  color: var(--teal-soft);
}

.price-card--dark p {
  color: rgba(204, 251, 241, 0.85);
}

.price span {
  font-size: 1.125rem;
  font-weight: 500;
  color: #99f6e4;
}

/* Footer CTA */
.cta {
  border-top: 1px solid var(--line);
  background: var(--dark);
  color: var(--dark-ink);
  padding-block: 4rem;
}

@media (min-width: 640px) {
  .cta {
    padding-block: 5rem;
  }
}

.cta-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .cta-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.cta h2 {
  font-size: 1.875rem;
  color: var(--dark-ink);
}

@media (min-width: 640px) {
  .cta h2 {
    font-size: 2.25rem;
  }
}

.cta .lede {
  margin-top: 1rem;
  max-width: 28rem;
  color: var(--dark-muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 1.5rem;
  font-size: 0.875rem;
  color: var(--faint);
}

.site-footer nav {
  display: flex;
  gap: 1rem;
}

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

.dot-sep {
  margin-inline: 0.5rem;
  color: #d6d3d1;
}

/* Standalone notice pages (joined / form errors) */
.notice-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem;
}

.notice {
  width: min(28rem, 100%);
  border: 1px solid rgba(17, 94, 89, 0.2);
  background: var(--card-2);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.notice--error {
  border-color: var(--danger-line);
}

.notice h1 {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
}

.notice p {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--muted);
}

.notice a {
  display: inline-flex;
  margin-top: 1.25rem;
  border-radius: 0.5rem;
  background: var(--teal);
  color: var(--teal-soft);
  padding: 0.55rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.notice a:hover {
  background: var(--teal-deep);
}

.notice--error a {
  background: var(--ink);
}

.ok-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.ok-mark {
  flex: 0 0 auto;
  margin-top: 0.2rem;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--ok);
}