:root {
  --c-bg: #ffffff;
  --c-bg-alt: #0a0a0c;
  --c-fg: #0a0a0c;
  --c-fg-alt: #ffffff;
  --c-muted: #62636b;
  --c-muted-alt: #a3a4ac;
  --c-accent: #2451ff;
  --c-accent-dim: #dbe3ff;
  --c-line: #d8d9de;
  --c-line-alt: #2b2c33;
  --c-surface: #f4f5f7;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;

  --font-display: 'Roboto Slab', Georgia, serif;
  --font-body: 'Space Grotesk', Arial, sans-serif;

  --container: 1240px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

ul,
ol {
  list-style: none;
}

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

body {
  background: var(--c-bg);
  color: var(--c-fg);
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 0.35vw + 0.85rem, 1.05rem);
  line-height: 1.6;
  font-weight: 400;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.4rem, 4vw + 1rem, 4.2rem);
}

h2 {
  font-size: clamp(1.8rem, 2vw + 1rem, 2.75rem);
}

h3 {
  font-size: clamp(1.2rem, 0.8vw + 1rem, 1.5rem);
}

p {
  color: var(--c-muted);
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.section {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--c-line);
  position: relative;
  z-index: 0;
}

.section--dark {
  background: var(--c-bg-alt);
  color: var(--c-fg-alt);
  border-bottom: 1px solid var(--c-line-alt);
}

.section--dark p {
  color: var(--c-muted-alt);
}

.section--surface {
  background: var(--c-surface);
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-5);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-2);
}

.eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--c-accent);
  display: inline-block;
}

.lead {
  font-size: clamp(1rem, 0.3vw + 0.95rem, 1.2rem);
  color: var(--c-muted);
  margin-top: var(--space-2);
}

.section--dark .lead {
  color: var(--c-muted-alt);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-3);
}

.site-header {
  border-bottom: 1px solid var(--c-line);
  background: var(--c-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-2);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.brand__mark {
  width: 34px;
  height: 34px;
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 0.85rem 1.6rem;
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--c-accent);
  color: #ffffff;
  border-color: var(--c-accent);
}

.btn--outline {
  background: transparent;
  color: var(--c-fg);
  border-color: var(--c-fg);
}

.section--dark .btn--outline {
  color: var(--c-fg-alt);
  border-color: var(--c-fg-alt);
}

.btn--outline-accent {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}

.btn--block {
  width: 100%;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.hero {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--c-line);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.hero__title {
  text-wrap: balance;
}

.hero__stats {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--c-line);
}

.hero__stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.hero__stat span {
  font-size: 0.8rem;
  color: var(--c-muted);
}

.media-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-muted);
}

.section--dark .media-placeholder {
  background: #15161a;
  border-color: var(--c-line-alt);
  color: var(--c-muted-alt);
}

.media-placeholder--tall {
  aspect-ratio: 3 / 4;
}

.media-placeholder--wide {
  aspect-ratio: 16 / 9;
}

.media-placeholder--square {
  aspect-ratio: 1 / 1;
}

.media-placeholder__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro .container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-4);
}

.intro__body {
  max-width: 760px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--c-line);
}

.feature-card {
  padding: var(--space-4);
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.feature-card:nth-child(3n) {
  border-right: none;
}

.feature-card:nth-last-child(-n + 3) {
  border-bottom: none;
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  color: var(--c-accent);
  margin-bottom: var(--space-3);
}

.feature-card h3 {
  margin-bottom: var(--space-1);
}

.capabilities .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.capability-list {
  border-top: 1px solid var(--c-line-alt);
}

.section:not(.section--dark) .capability-list {
  border-top-color: var(--c-line);
}

.capability-list li {
  display: flex;
  gap: var(--space-2);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--c-line);
}

.section--dark .capability-list li {
  border-bottom-color: var(--c-line-alt);
}

.capability-list__num {
  font-family: var(--font-display);
  color: var(--c-accent);
  font-weight: 700;
  min-width: 2.4rem;
}

.capability-list h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.capability-list p {
  font-size: 0.9rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.step {
  border-top: 3px solid var(--c-accent);
  padding-top: var(--space-3);
}

.step__num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--c-accent);
  display: block;
  margin-bottom: var(--space-2);
}

.step h3 {
  margin-bottom: var(--space-1);
  font-size: 1.15rem;
}

.step p {
  font-size: 0.9rem;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.plan-card {
  border: 1px solid var(--c-line);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.section--dark .plan-card {
  border-color: var(--c-line-alt);
}

.plan-card--highlight {
  border-color: var(--c-accent);
  border-width: 2px;
}

.plan-card__media {
  margin-bottom: var(--space-3);
  aspect-ratio: 16 / 10;
}

.plan-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-1);
}

.plan-card__price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  margin: var(--space-2) 0;
}

.plan-card__price span {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--c-muted);
  font-weight: 400;
}

.plan-card__list {
  margin: var(--space-3) 0;
  border-top: 1px solid var(--c-line);
  padding-top: var(--space-2);
  flex-grow: 1;
}

.section--dark .plan-card__list {
  border-top-color: var(--c-line-alt);
}

.plan-card__list li {
  padding-block: 0.4rem;
  font-size: 0.9rem;
  display: flex;
  gap: 0.5rem;
}

.plan-card__list li::before {
  content: '✓';
  color: var(--c-accent);
  font-weight: 700;
}

.benefits .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.benefits-list li {
  display: flex;
  gap: var(--space-2);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--c-line);
}

.benefits-list li:last-child {
  border-bottom: none;
}

.benefits-list__mark {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--c-accent);
}

.benefits-list h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.benefits-list p {
  font-size: 0.9rem;
}

.case-study .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.case-study__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.case-study__metrics b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--c-accent);
}

.case-study__metrics span {
  font-size: 0.75rem;
  color: var(--c-muted-alt);
}

blockquote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.4;
  margin-top: var(--space-3);
}

.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--c-line);
}

.metric-cell {
  padding: var(--space-4);
  text-align: center;
  border-right: 1px solid var(--c-line);
}

.metric-cell:last-child {
  border-right: none;
}

.metric-cell b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2vw + 1rem, 2.6rem);
  color: var(--c-accent);
}

.metric-cell span {
  font-size: 0.85rem;
  color: var(--c-muted);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.testimonial-card {
  border: 1px solid var(--c-line-alt);
  padding: var(--space-4);
}

.testimonial-card p {
  font-size: 1rem;
  color: var(--c-fg-alt);
  margin-bottom: var(--space-3);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.testimonial-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--c-line-alt);
  flex-shrink: 0;
}

.testimonial-card__author b {
  display: block;
  font-size: 0.9rem;
}

.testimonial-card__author span {
  font-size: 0.78rem;
  color: var(--c-muted-alt);
}

.partners-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2);
}

.partner-box {
  border: 1px solid var(--c-line);
  padding: var(--space-3);
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-muted);
  font-size: 0.95rem;
}

.faq-list {
  max-width: 780px;
}

.faq-item {
  border-bottom: 1px solid var(--c-line);
}

.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-3);
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.faq-item__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--c-accent);
}

.faq-item[data-open='true'] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__a {
  display: none;
  padding-bottom: var(--space-3);
  max-width: 640px;
}

.faq-item[data-open='true'] .faq-item__a {
  display: block;
}

.executive-views .section-head {
  max-width: 760px;
}

.executive-views__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.view-card {
  border: 1px solid var(--c-line);
  padding: var(--space-3);
  background: var(--c-bg);
}

.view-card__figure {
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2);
  background: var(--c-accent-dim);
  color: var(--c-accent);
  margin-bottom: var(--space-3);
}

.view-card__figure span {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
}

.view-card__figure svg {
  width: 58px;
  height: 58px;
}

.view-card h3 {
  margin-bottom: var(--space-1);
}

.view-card p + p {
  margin-top: var(--space-2);
}

.view-card p {
  font-size: 0.9rem;
}

.operating-model .section-head {
  max-width: 700px;
}

.operating-model__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  border-top: 1px solid var(--c-fg);
}

.timeline-card {
  padding-top: var(--space-3);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2);
}

.timeline-card > span {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--c-accent);
  font-weight: 700;
}

.timeline-card h3 {
  margin-bottom: var(--space-1);
  font-size: 1.15rem;
}

.timeline-card p {
  font-size: 0.9rem;
}

.governance-split .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-5);
  align-items: center;
}

.governance-split__copy .lead {
  max-width: 620px;
}

.governance-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.governance-points > div {
  border-top: 1px solid var(--c-line-alt);
  padding-top: var(--space-2);
}

.governance-points h3 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.governance-points p {
  font-size: 0.88rem;
}

.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.contact-info {
  border-top: 1px solid var(--c-line-alt);
}

.contact-info li {
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--c-line-alt);
}

.contact-info li span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.2rem;
}

.form-field {
  margin-bottom: var(--space-2);
}

.form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--c-muted);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-bg);
  color: var(--c-fg);
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
}

.form-note {
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-top: var(--space-2);
}

.form-success {
  display: none;
  border: 1px solid var(--c-accent);
  color: var(--c-accent);
  padding: var(--space-2);
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: var(--space-2);
}

.form-success[data-visible='true'] {
  display: block;
}

.site-footer {
  background: var(--c-bg-alt);
  color: var(--c-fg-alt);
  padding-block: var(--space-5) var(--space-3);
}

.site-footer .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-4);
}

.site-footer .brand__name {
  color: var(--c-fg-alt);
}

.site-footer p {
  color: var(--c-muted-alt);
  font-size: 0.9rem;
  margin-top: var(--space-2);
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted-alt);
  margin-bottom: var(--space-2);
}

.footer-col li {
  padding-block: 0.4rem;
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid var(--c-line-alt);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--c-muted-alt);
}

.footer-bottom a {
  color: var(--c-muted-alt);
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: var(--c-bg-alt);
  color: var(--c-fg-alt);
  border-top: 1px solid var(--c-line-alt);
  padding: var(--space-3);
  display: none;
}

.cookie-banner[data-visible='true'] {
  display: block;
}

.cookie-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner p {
  color: var(--c-muted-alt);
  font-size: 0.85rem;
  max-width: 560px;
  margin: 0;
}

.cookie-banner p a {
  color: var(--c-fg-alt);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .hero .container,
  .intro .container,
  .capabilities .container,
  .benefits .container,
  .case-study .container,
  .governance-split .container,
  .contact .container {
    grid-template-columns: 1fr;
  }

  .executive-views__grid,
  .operating-model__timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .governance-points {
    grid-template-columns: 1fr;
  }

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

  .feature-card:nth-child(2n) {
    border-right: none;
  }

  .feature-card:nth-child(3n) {
    border-right: 1px solid var(--c-line);
  }

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

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

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

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

  .metric-cell:nth-child(2n) {
    border-right: none;
  }

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

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

@media (max-width: 640px) {
  .features-grid,
  .executive-views__grid,
  .operating-model__timeline,
  .governance-points {
    grid-template-columns: 1fr;
  }

  .feature-card {
    border-right: none;
  }

  .feature-card:last-child {
    border-bottom: none;
  }

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

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

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

  .metrics-band {
    grid-template-columns: 1fr;
  }

  .metric-cell {
    border-right: none;
    border-bottom: 1px solid var(--c-line);
  }

  .metric-cell:last-child {
    border-bottom: none;
  }

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

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

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-2);
  }

  .cookie-banner .container {
    flex-direction: column;
    align-items: stretch;
  }
}

.page-hero { padding-block: var(--space-6); }

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

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }