@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Shantell+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg: #f4f5f7;
  --ink: #1b2430;
  --muted: #54606f;
  --hairline: rgba(27, 36, 48, 0.14);
  --accent: #2f5286;
  --black: #1b2430;
  --hero-tint: #dde5ef;
  --wheat: #e2e8f1;
  --neutral: #e4e9f0;
  --sage: #dde8e8;
  --slate: #dbe3ee;
  --mauve: #e3e2ee;
  --contact: #dbe7ea;
  --footer: #e2e7ee;
  --dark-card: #24364f;
  --dark-fg: #eef2f7;
  --amber: #8fb0db;
  --font-hand: "Shantell Sans", "Segoe Print", "Comic Sans MS", cursive;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sketch-color: var(--accent);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-hand);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

p,
h1,
h2,
h3,
h4 {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-family: var(--font-hand);
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 980px;
  font-size: clamp(2.75rem, 7vw, 6rem);
  line-height: 1.02;
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.04;
}

h3 {
  font-size: 1.5rem;
  line-height: 1.12;
}

button,
input,
textarea {
  font: inherit;
}

.sketch {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

.sketch::after {
  content: "";
  position: absolute;
  inset: -0.2em -0.4em -0.26em;
  border: 3px solid var(--sketch-color, var(--accent));
  border-radius: 255px 14px 235px 18px / 16px 225px 18px 245px;
  filter: url(#sketch-rough);
  pointer-events: none;
  transform: rotate(-0.5deg);
}

.sketch-box {
  position: relative;
}

.sketch-box::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2.5px solid var(--sketch-color, var(--accent));
  border-radius: 30px 36px 28px 38px / 36px 28px 38px 30px;
  filter: url(#sketch-rough);
  pointer-events: none;
}

.sketch-box--card::after {
  inset: 3px;
  border-width: 2px;
  border-radius: 14px 24px 16px 22px / 22px 16px 24px 14px;
}

.section-block h1,
.section-block h2 {
  position: relative;
  display: inline-block;
  width: fit-content;
  max-width: 100%;
}

.section-block h1::after,
.section-block h2::after {
  content: "";
  position: absolute;
  inset: -0.28em -0.42em -0.32em;
  border: 2.5px solid var(--sketch-color, var(--accent));
  border-radius: 255px 18px 235px 24px / 20px 225px 24px 245px;
  filter: url(#sketch-rough);
  opacity: 0.85;
  pointer-events: none;
}

.sketch-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  border: 0;
  padding: 0.95rem 1.75rem;
  background: transparent;
  color: var(--sketch-color, var(--accent));
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.sketch-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 2.5px solid var(--sketch-color, var(--accent));
  border-radius: 16px 220px 18px 220px / 220px 18px 220px 16px;
  filter: url(#sketch-rough);
  pointer-events: none;
}

.sketch-btn:hover:not(:disabled),
.sketch-btn:focus-visible {
  background: var(--sketch-color, var(--accent));
  color: var(--btn-hover-text, var(--bg));
  outline: none;
}

.sketch-btn--sm {
  min-height: 38px;
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

.sketch-btn:disabled {
  cursor: default;
  opacity: 0.5;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 245, 247, 0.88);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: blur(14px);
}

.nav,
.footer-inner {
  width: min(1360px, calc(100% - 3rem));
  margin: 0 auto;
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: auto;
  height: 34px;
  object-fit: contain;
  filter: saturate(0.72) contrast(1.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.65rem;
  color: var(--black);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-links a {
  transition: color 0.2s ease;
}

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

.menu-toggle {
  display: none;
}

.section-shell {
  padding: 0.625rem 0.75rem;
}

.section-block {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: clamp(4.5rem, 8vw, 7rem) clamp(1.5rem, 4vw, 3.5rem);
  border-radius: 2.25rem;
  background: var(--neutral);
  color: var(--ink);
}

.hero-block {
  min-height: calc(100svh - 96px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--hero-tint);
}

.tint-wheat { background: var(--wheat); }
.tint-sage { background: var(--sage); }
.tint-slate { background: var(--slate); }
.tint-mauve { background: var(--mauve); }
.tint-contact { background: var(--contact); }

.block-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(3rem, 6vw, 4.8rem);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--hairline);
}

.swiss-label,
.eyebrow {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.section-number,
.eyebrow {
  color: var(--accent);
}

.hero-grid,
.split-grid,
.onboarding-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  grid-column: span 8;
}

.dashboard {
  grid-column: span 4;
}

.split-grid > div:first-child,
.onboarding-copy {
  grid-column: span 5;
}

.split-grid > div:last-child,
.onboarding-form {
  grid-column: span 7;
}

.lead {
  max-width: 760px;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.65;
}

.lead-tight {
  margin-top: 0;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 2rem;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  color: var(--accent);
  font-weight: 700;
}

.btn-link::after {
  content: " ->";
  margin-left: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.microcopy,
.pilot,
.form-status {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.dashboard {
  overflow: hidden;
  background: rgba(244, 245, 247, 0.46);
  border-radius: 1.35rem;
  font-size: 0.86rem;
}

.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.dash-body {
  display: grid;
  grid-template-columns: 130px 1fr;
  min-height: 440px;
}

.dash-side {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1rem;
  border-right: 1px solid var(--hairline);
  color: var(--muted);
}

.dash-side span {
  padding: 0.42rem 0.55rem;
  border-radius: 999px;
}

.dash-side span:first-child {
  color: var(--accent);
  outline: 1px solid var(--hairline);
}

.dash-main {
  padding: 1.15rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.metric,
.insight {
  background: rgba(244, 245, 247, 0.54);
  border-radius: 1rem;
}

.metric {
  padding: 0.9rem;
}

.metric small {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 0.5rem;
  color: var(--ink);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1;
}

.chart {
  height: 150px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.55rem;
  align-items: end;
  margin-top: 1rem;
  padding: 1rem;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.chart span {
  display: block;
  min-height: 1.5rem;
  border-radius: 999px 999px 6px 6px;
  background: var(--accent);
  opacity: 0.72;
}

.insight-list {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.insight {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.82rem 0.95rem;
  border: 1px solid var(--hairline);
}

.insight b {
  color: var(--accent);
}

.badge-callout {
  margin: 0 1.15rem 1.15rem;
  padding: 0.85rem 1rem;
  color: var(--accent);
  border-top: 1px solid var(--hairline);
  font-weight: 700;
}

.value-list {
  margin-top: 2.5rem;
  border-top: 1px solid var(--hairline);
}

.value-list article {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--hairline);
}

.value-list span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.value-list p,
.module-card p,
.price-card p,
.phase-card p,
.faq-item p,
.advantage-card p,
.diagnosis-card p,
.action-card p {
  margin-top: 0.8rem;
  color: var(--muted);
}

.marquee-strip {
  overflow: hidden;
  margin: 0.625rem 0.75rem;
  border-radius: 1.25rem;
  background: var(--dark-card);
  color: var(--dark-fg);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}

.marquee-track span {
  padding: 1rem 2rem;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section-head {
  max-width: 820px;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.index-table {
  border-top: 1px solid var(--hairline);
}

.index-table article {
  display: grid;
  grid-template-columns: 110px minmax(180px, 0.55fr) 1fr;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--hairline);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.index-table article:hover {
  background: rgba(47, 82, 134, 0.07);
}

.index-table span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.index-table strong {
  font-size: 1.18rem;
}

.index-table em {
  color: var(--muted);
  font-style: normal;
}

.grid-2,
.pricing,
.grid-3,
.timeline,
.grid-4,
.models-grid {
  display: grid;
  gap: 1rem;
}

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

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

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

.info-card,
.module-card,
.price-card,
.phase-card,
.faq-item,
.advantage-card,
.diagnosis-card,
.action-card {
  padding: 1.55rem;
  border-radius: 1.25rem;
  background: rgba(244, 245, 247, 0.5);
}

.module-card,
.price-card {
  display: flex;
  flex-direction: column;
  min-height: 285px;
}

.module-card .caps {
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-card {
  --sketch-color: var(--amber);
  background: var(--dark-card);
  color: var(--dark-fg);
}

.feature-card h3,
.feature-card .price {
  color: var(--dark-fg);
}

.feature-card p,
.feature-card li {
  color: rgba(242, 237, 227, 0.78);
}

.feature-card .swiss-label,
.feature-card li::before {
  color: var(--amber);
}

.price {
  margin: 1rem 0;
  color: var(--accent);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
}

.features {
  display: grid;
  gap: 0.75rem;
  margin: auto 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--hairline);
  list-style: none;
}

.features li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--muted);
}

.features li::before {
  content: "->";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
}

.onboarding-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 1.25rem;
  background: rgba(244, 245, 247, 0.52);
}

.onboarding-form label {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
}

.onboarding-form .form-wide,
.onboarding-form button,
.form-status {
  grid-column: 1 / -1;
}

.onboarding-form input,
.onboarding-form textarea {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: 0.9rem;
  padding: 0.82rem 0.95rem;
  background: var(--bg);
  color: var(--ink);
  outline: none;
}

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

.onboarding-form input:focus,
.onboarding-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 82, 134, 0.16);
}

.site-footer {
  margin-top: 0.625rem;
  padding: 2.25rem 0;
  background: var(--footer);
  border-top: 1px solid var(--hairline);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a:hover {
  color: var(--accent);
}

.wrap,
.narrow {
  width: min(1120px, calc(100% - 3rem));
  margin: 0 auto;
}

.section,
.product-section,
.page-hero {
  padding: 5rem 0;
}

.hero,
.page-hero {
  background: var(--hero-tint);
}

.peach { background: var(--wheat); }
.cream,
.cream-2 { background: var(--neutral); }
.forest-section { background: var(--sage); }
.coral-section { background: var(--contact); }
.ink-section { background: var(--dark-card); color: var(--dark-fg); }

.btn,
.nav-cta {
  border: 0;
}

.btn-primary,
.btn-cream,
.btn-outline {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.95rem 1.75rem;
  background: transparent;
  color: var(--accent);
  font-weight: 700;
}

.quote blockquote,
.vision-body p {
  color: var(--muted);
  font-size: 1.08rem;
}

/* ---- Inner-page components (Groundwork) ---- */
.tint-neutral { background: var(--neutral); }
.tint-footer { background: var(--footer); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.feature-grid > .feature-copy { grid-column: span 6; }
.feature-grid > .screen { grid-column: span 6; }

.feature-copy .features {
  margin-top: 2rem;
  border-top: 1px solid var(--hairline);
}

.screen {
  overflow: hidden;
  border-radius: 1.35rem;
  background: rgba(244, 245, 247, 0.5);
  font-size: 0.9rem;
}

.screen-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.screen-list {
  display: grid;
  gap: 0.6rem;
  padding: 1.1rem 1.15rem;
}

.screen-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--hairline);
  border-radius: 0.85rem;
  background: rgba(244, 245, 247, 0.55);
}

.screen-row b {
  color: var(--accent);
}

.annotation {
  margin-top: 0.4rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.9rem;
}

.alert {
  color: var(--accent);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.phase-label,
.date {
  display: inline-block;
  margin-bottom: 0.8rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item h3 {
  font-size: 1.25rem;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.cta-band p {
  max-width: 540px;
  margin-top: 1rem;
  color: var(--muted);
}

.article-body {
  max-width: 760px;
}

.article-body .date {
  margin-bottom: 0;
}

.article-body h1 {
  margin-top: 1.2rem;
}

.article-body p {
  margin-top: 1.3rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.article-body .signature {
  margin-top: 2.5rem;
  color: var(--ink);
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1100px) {
  .hero-copy,
  .dashboard,
  .split-grid > div:first-child,
  .split-grid > div:last-child,
  .onboarding-copy,
  .onboarding-form,
  .feature-grid > .feature-copy,
  .feature-grid > .screen {
    grid-column: 1 / -1;
  }

  .grid-4,
  .models-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard {
    max-width: 760px;
  }
}

@media (max-width: 780px) {
  .nav,
  .footer-inner {
    width: min(100% - 1.5rem, 1360px);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0.75rem;
    right: 0.75rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg);
    border: 1px solid var(--hairline);
    border-radius: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .section-shell {
    padding: 0.5rem;
  }

  .section-block {
    padding: 4rem 1.25rem;
    border-radius: 1.65rem;
  }

  .hero-block {
    min-height: auto;
  }

  .block-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }

  .hero-grid,
  .split-grid,
  .onboarding-grid {
    grid-template-columns: 1fr;
  }

  .dash-body,
  .metric-grid,
  .grid-2,
  .pricing,
  .grid-3,
  .timeline,
  .grid-4,
  .models-grid,
  .onboarding-form,
  .index-table article {
    grid-template-columns: 1fr;
  }

  .dash-body {
    min-height: auto;
  }

  .dash-side {
    flex-direction: row;
    flex-wrap: wrap;
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .value-list article {
    grid-template-columns: 48px 1fr;
  }

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

  .sketch {
    white-space: normal;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: clamp(2.5rem, 16vw, 4rem);
  }

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

  .sketch-btn,
  .btn-link {
    width: 100%;
  }

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