:root {
  --color-ink: #071a26;
  --color-navy: #0d2737;
  --color-blue: #163b50;
  --color-teal: #1d5b63;
  --color-aqua: #6fd4d7;
  --color-aqua-soft: rgba(111, 212, 215, 0.12);
  --color-line: rgba(7, 26, 38, 0.12);
  --color-surface: #f6f3ed;
  --color-surface-strong: #ece6dc;
  --color-white: #ffffff;
  --color-copy: #20333f;
  --color-muted: #5a6e79;
  --shadow-soft: 0 24px 60px rgba(7, 26, 38, 0.08);
  --shadow-card: 0 20px 50px rgba(4, 18, 30, 0.09);
  --radius-sm: 1rem;
  --radius-md: 1.5rem;
  --radius-lg: 2rem;
  --shell: min(1180px, calc(100vw - 2rem));
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-body: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ease: 240ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-copy);
  background:
    radial-gradient(circle at top left, rgba(111, 212, 215, 0.1), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, var(--color-surface) 55%, #f8f6f1 100%);
  line-height: 1.65;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: 0.75rem;
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 3px solid var(--color-aqua);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(248, 246, 241, 0.8);
  border-bottom: 1px solid rgba(7, 26, 38, 0.06);
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 5.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.brand-text {
  display: grid;
  gap: 0.15rem;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  color: var(--color-ink);
}

.brand-text small {
  color: var(--color-muted);
  font-size: 0.82rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav > a {
  color: var(--color-ink);
  font-size: 0.96rem;
}

.site-nav > a[aria-current="page"] {
  color: var(--color-teal);
}

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(7, 26, 38, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.32rem;
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 1px;
  background: var(--color-ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  transition: transform var(--ease), background-color var(--ease), color var(--ease), border-color var(--ease);
  min-height: 3rem;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--color-navy), var(--color-teal));
  color: var(--color-white);
  box-shadow: 0 16px 40px rgba(13, 39, 55, 0.22);
}

.button-secondary {
  border: 1px solid rgba(7, 26, 38, 0.14);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-ink);
}

.text-link {
  color: var(--color-teal);
  font-weight: 600;
}

.hero,
.page-hero {
  position: relative;
  overflow: clip;
}

.hero {
  padding: 5.5rem 0 3rem;
}

.page-hero {
  padding: 4.8rem 0 2rem;
}

.hero-grid,
.page-hero-grid,
.contact-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.contact-hero-grid {
  align-items: start;
}

.eyebrow,
.section-kicker,
.panel-caption {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.76rem;
  color: var(--color-teal);
}

.hero-panel .panel-caption {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.06;
}

h1 {
  font-size: clamp(3.1rem, 6vw, 5.8rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 3.4vw, 3.3rem);
  max-width: 16ch;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
}

p {
  margin: 0;
}

.hero-lead,
.section-heading p,
.intro-statement {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 42rem;
}

.hero-copy,
.section-heading,
.problem-card,
.framework-card,
.service-preview,
.audience-card,
.service-section,
.engagement-model,
.principle-card,
.founder-panel,
.contact-aside,
.contact-details,
.form-card,
.process-card,
.cta-panel,
.partner-section {
  position: relative;
}

.hero-copy {
  display: grid;
  gap: 1.5rem;
  padding: 2rem 0;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  justify-self: end;
  width: min(100%, 31rem);
}

.hero-panel {
  position: relative;
  padding: 2rem;
  min-height: 31rem;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(111, 212, 215, 0.1), transparent 30%),
    linear-gradient(135deg, #071a26 0%, #0d2737 45%, #12384b 100%);
  color: var(--color-white);
  box-shadow: 0 40px 100px rgba(7, 26, 38, 0.28);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius-lg) - 0.6rem);
}

.hero-lines {
  position: absolute;
  inset: 0;
}

.hero-lines span {
  position: absolute;
  display: block;
  background: linear-gradient(90deg, transparent, rgba(111, 212, 215, 0.4), transparent);
  height: 1px;
}

.hero-lines span:nth-child(1) {
  width: 68%;
  top: 22%;
  left: 14%;
}

.hero-lines span:nth-child(2) {
  width: 80%;
  top: 42%;
  left: 8%;
}

.hero-lines span:nth-child(3) {
  width: 56%;
  top: 62%;
  left: 20%;
}

.hero-lines span:nth-child(4) {
  width: 44%;
  top: 80%;
  left: 27%;
}

.hero-metrics {
  position: absolute;
  left: 2rem;
  right: 2rem;
  bottom: 2rem;
  display: grid;
  gap: 1rem;
}

.hero-metrics div {
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.08rem;
  color: #ffffff;
}

.hero-metrics span {
  display: block;
  color: rgba(255, 255, 255, 0.96);
  font-weight: 500;
}

.section {
  padding: 2rem 0 5.5rem;
}

.section-tonal {
  background: linear-gradient(180deg, rgba(236, 230, 220, 0.26), rgba(236, 230, 220, 0.54));
}

.section-dark {
  background:
    radial-gradient(circle at top right, rgba(111, 212, 215, 0.12), transparent 26%),
    linear-gradient(180deg, #081c28 0%, #0b2331 100%);
}

.section-dark h2,
.section-dark p,
.section-dark li,
.section-dark .eyebrow {
  color: var(--color-white);
}

.section-dark .eyebrow {
  color: rgba(111, 212, 215, 0.85);
}

.section-heading {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.section-heading-split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

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

.intro-grid {
  display: grid;
  gap: 1rem;
  border-top: 1px solid rgba(7, 26, 38, 0.1);
  padding-top: 1.5rem;
}

.intro-statement {
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  color: var(--color-copy);
  max-width: 44rem;
}

.problem-layout,
.audience-grid,
.leadership-grid,
.signals-grid,
.two-column-intro,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.problem-card,
.partner-section,
.engagement-model,
.founder-panel,
.contact-aside,
.contact-details,
.form-card,
.cta-panel {
  padding: 2rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(7, 26, 38, 0.06);
}

.question-list,
.simple-list,
.signal-list,
.detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.question-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.question-list li,
.simple-list li,
.signal-list li,
.detail-list li {
  position: relative;
  padding-left: 1.35rem;
}

.question-list li::before,
.simple-list li::before,
.signal-list li::before,
.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-aqua));
}

.framework-grid,
.services-preview-grid,
.process-grid,
.principles-grid,
.audience-cards {
  display: grid;
  gap: 1.25rem;
}

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

.services-preview-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

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

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

.framework-card,
.service-preview,
.process-card,
.principle-card,
.audience-card,
.service-section {
  padding: 1.7rem;
  border: 1px solid rgba(7, 26, 38, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-card);
}

.service-preview {
  min-height: 15rem;
}

.service-preview h3,
.framework-card h3,
.process-card h3,
.audience-card h2,
.principle-card h2 {
  margin-bottom: 0.85rem;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.audience-list div {
  padding: 1.2rem 1.3rem;
  border-top: 1px solid rgba(7, 26, 38, 0.14);
  font-size: 1.05rem;
}

.partner-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

.partner-note {
  margin-top: 1.5rem;
  color: var(--color-muted);
}

.leadership-grid {
  align-items: center;
}

.process-card span {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  color: var(--color-teal);
}

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

.cta-panel {
  text-align: center;
  display: grid;
  gap: 1rem;
  justify-items: center;
  padding: 3rem 2rem;
}

.stacked-services {
  display: grid;
  gap: 1.5rem;
}

.service-section {
  display: grid;
  gap: 1rem;
}

.service-section-head {
  display: grid;
  gap: 0.6rem;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.4rem;
}

.contact-aside {
  background: linear-gradient(180deg, rgba(11, 35, 49, 0.96), rgba(16, 58, 77, 0.92));
  color: var(--color-white);
}

.contact-aside h2,
.contact-aside p,
.contact-aside li {
  color: var(--color-white);
}

.contact-note {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.contact-layout {
  align-items: start;
}

.contact-meta {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-meta span {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.form-card {
  background: rgba(255, 255, 255, 0.92);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-weight: 600;
  color: var(--color-ink);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(7, 26, 38, 0.12);
  background: rgba(248, 246, 241, 0.86);
  color: var(--color-copy);
}

.contact-form textarea {
  resize: vertical;
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.form-status {
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  font-weight: 600;
}

.form-status.is-success {
  background: rgba(34, 125, 108, 0.14);
  color: #174f48;
}

.form-status.is-error {
  background: rgba(145, 55, 55, 0.12);
  color: #7e2e2e;
}

.site-footer {
  padding: 2rem 0 2.5rem;
  background: #071a26;
  color: rgba(255, 255, 255, 0.84);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2rem;
}

.brand-footer .brand-text strong,
.footer-links h2 {
  color: var(--color-white);
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

.footer-links h2 {
  font-family: var(--font-body);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.95rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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

@media (max-width: 1080px) {
  .services-preview-grid,
  .framework-grid,
  .process-grid,
  .principles-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .page-hero-grid,
  .contact-hero-grid,
  .problem-layout,
  .audience-grid,
  .leadership-grid,
  .signals-grid,
  .two-column-intro,
  .contact-layout,
  .partner-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-visual {
    justify-self: stretch;
    width: 100%;
  }
}

@media (max-width: 820px) {
  .header-shell {
    min-height: 4.8rem;
  }

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

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.6rem);
    background: rgba(248, 246, 241, 0.98);
    border: 1px solid rgba(7, 26, 38, 0.08);
    border-radius: 1.4rem;
    box-shadow: var(--shadow-card);
    padding: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-cta {
    width: 100%;
  }

  .services-preview-grid,
  .framework-grid,
  .process-grid,
  .principles-grid,
  .audience-cards,
  .detail-list,
  .field-grid,
  .footer-grid,
  .audience-list {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 10ch;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .page-hero {
    padding-top: 3rem;
  }

  .hero-panel {
    min-height: 24rem;
  }

  .section {
    padding-bottom: 4rem;
  }

  .section-heading-split {
    flex-direction: column;
    align-items: start;
  }

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