.hero {
  position: relative;
  min-height: calc(100svh - 88px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 72% 45%,
      rgba(37, 99, 235, 0.14),
      transparent 32rem
    ),
    #080b12;
}

.hero__container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(48px, 8vw, 120px);
  min-height: calc(100svh - 88px);
  padding-block: 100px;
}

.hero__copy {
  max-width: 760px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: #60a5fa;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow__line {
  width: 32px;
  height: 1px;
  background: #3b82f6;
}

.hero__title {
  margin: 0;
  max-width: 760px;

  font-size: clamp(42px, 12vw, 64px);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.hero__title span {
  display: block;
  color: var(--color-blue-light);
}

.hero__intro {
  max-width: 540px;
  margin: 32px 0 0;

  color: var(--color-muted);

  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  font-weight: 600;
  transition:
    transform 0.3s ease,
    background 0.3s ease,
    border-color 0.3s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button--primary {
  background: #2563eb;
  border-color: #2563eb;
}

.button--primary:hover {
  background: #3b82f6;
}

.button--ghost {
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.025);
}

.button--ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

/* Visual */

.hero__visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 620px;
  margin-inline: auto;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.hero__visual::after {
  content: "";
  position: absolute;
  inset: 20%;
  border: 1px solid rgba(96, 165, 250, 0.14);
  border-radius: 50%;
}

.hero__orb {
  position: absolute;
  inset: 18%;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 30%,
    rgba(147, 197, 253, 0.9),
    rgba(37, 99, 235, 0.35) 22%,
    rgba(15, 23, 42, 0.2) 62%,
    transparent 72%
  );
  box-shadow:
    0 0 80px rgba(37, 99, 235, 0.18),
    inset 0 0 80px rgba(96, 165, 250, 0.08);
}

.hero__orb-ring {
  position: absolute;
  border: 1px solid rgba(96, 165, 250, 0.25);
  border-radius: 50%;
}

.hero__orb-ring--one {
  inset: -15%;
  transform: rotate(35deg) scaleY(0.38);
}

.hero__orb-ring--two {
  inset: -15%;
  transform: rotate(-35deg) scaleY(0.38);
}

.hero__orb-core {
  width: 24%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #bfdbfe;
  box-shadow:
    0 0 30px rgba(147, 197, 253, 0.8),
    0 0 100px rgba(59, 130, 246, 0.5);
}

.hero__visual-label {
  position: absolute;
  z-index: 3;
  color: #64748b;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.hero__visual-label--top {
  top: 6%;
  left: 0;
}

.hero__visual-label--bottom {
  right: 0;
  bottom: 6%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.hero__visual-label--bottom span {
  color: #60a5fa;
  font-size: 16px;
}

.hero__cross {
  position: absolute;
  width: 14px;
  height: 14px;
}

.hero__cross::before,
.hero__cross::after {
  content: "";
  position: absolute;
  background: #475569;
}

.hero__cross::before {
  width: 14px;
  height: 1px;
  top: 7px;
}

.hero__cross::after {
  width: 1px;
  height: 14px;
  left: 7px;
}

.hero__cross--one {
  top: 18%;
  right: 8%;
}

.hero__cross--two {
  bottom: 18%;
  left: 8%;
}

.hero__scroll {
  position: absolute;
  z-index: 3;
  left: 24px;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #475569;
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(-90deg);
  transform-origin: left center;
}

.hero__scroll-line {
  width: 55px;
  height: 1px;
  background: #334155;
}

/* --------------------------------
   Site Header
-------------------------------- */

.site-header {
  position: relative;
  z-index: 20;

  border-bottom: 1px solid var(--color-border);
  background: rgba(8, 11, 18, 0.78);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.site-header__container {
  min-height: 76px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Brand */

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;

  flex-shrink: 0;

  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.site-header__brand-mark {
  display: grid;
  place-items: center;

  width: 30px;
  height: 30px;

  border: 1px solid rgba(96, 165, 250, 0.4);
  border-radius: var(--radius-sm);

  color: var(--color-blue-light);

  font-size: 12px;
  font-weight: 600;
}

/* Navigation */

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;

  margin-left: auto;
}

.site-nav a {
  position: relative;

  color: #94a3b8;

  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;

  transition:
    color 220ms ease,
    transform 220ms ease;
}

.site-nav a::after {
  content: "";

  position: absolute;
  left: 0;
  bottom: -7px;

  width: 100%;
  height: 1px;

  background: var(--color-blue-light);

  transform: scaleX(0);
  transform-origin: right;

  transition: transform 220ms ease;
}

.site-nav a:hover {
  color: var(--color-text);
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Header CTA */

.button--header {
  min-height: 42px;
  padding-inline: 16px;

  font-size: 12px;
}

/* --------------------------------
   Capabilities
-------------------------------- */

.capabilities {
  position: relative;

  padding-block: clamp(110px, 14vw, 180px);

  border-top: 1px solid var(--color-border);

  background: linear-gradient(180deg, #080b12 0%, #0a0e16 100%);
}

.capabilities__intro {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 48px;

  margin-bottom: 96px;
}

.capabilities__heading {
  max-width: 760px;
}

.capabilities__heading h2 {
  margin: 0;

  font-size: var(--heading-lg);
  font-weight: var(--weight-medium);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.capabilities__heading h2 span {
  display: block;
  color: var(--color-muted);
}

.capabilities__heading p {
  max-width: 560px;

  margin: 32px 0 0;

  color: var(--color-muted);

  font-size: 17px;
  line-height: 1.7;
}

/* Grid */

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;

  border: 1px solid var(--color-border);
  background: var(--color-border);
}

.capability {
  position: relative;

  min-height: 440px;
  padding: 36px;

  overflow: hidden;

  background: #0b1019;

  transition:
    background-color 300ms ease,
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.capability:hover {
  background: #0e141f;
}

.capability--featured {
  grid-column: span 2;

  min-height: 500px;

  display: grid;
  grid-template-columns: 80px minmax(0, 0.8fr) minmax(280px, 0.6fr);
  gap: 48px;
}

.capability__index {
  color: var(--color-blue-light);

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  font-size: 11px;
  letter-spacing: 0.08em;
}

.capability__content {
  position: relative;
  z-index: 2;
}

.capability__label {
  display: block;

  margin-bottom: 28px;

  color: #64748b;

  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.capability h3 {
  max-width: 520px;

  margin: 0;

  font-size: var(--heading-md);
  font-weight: var(--weight-medium);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.capability p {
  max-width: 470px;

  margin: 28px 0 0;

  color: var(--color-muted);

  font-size: 15px;
  line-height: 1.7;
}

.capability__link {
  display: inline-flex;
  align-items: center;
  gap: 14px;

  margin-top: 36px;

  color: var(--color-text);

  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;

  transition:
    color 200ms ease,
    gap 200ms ease;
}

.capability__link span {
  color: var(--color-blue-light);
}

.capability__link:hover {
  gap: 20px;
  color: var(--color-blue-light);
}

/* Featured visual */

.capability__visual {
  position: relative;

  min-height: 300px;

  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);

  background:
    linear-gradient(135deg, rgba(59, 130, 246, 0.09), transparent 55%), #080c13;

  overflow: hidden;
}

.capability__visual::before {
  content: "";

  position: absolute;
  inset: 18%;

  border: 1px solid rgba(96, 165, 250, 0.16);
  border-radius: 50%;

  transform: rotate(-25deg) scaleX(1.4);
}

.capability__visual::after {
  content: "";

  position: absolute;
  inset: 30% 12%;

  border-top: 1px solid rgba(96, 165, 250, 0.2);
  border-bottom: 1px solid rgba(96, 165, 250, 0.1);

  transform: skewY(-18deg);
}

.capability__visual span {
  position: absolute;

  width: 6px;
  height: 6px;

  border-radius: 50%;

  background: var(--color-blue-light);
  box-shadow: 0 0 20px rgba(96, 165, 250, 0.7);
}

.capability__visual span:nth-child(1) {
  top: 24%;
  left: 25%;
}

.capability__visual span:nth-child(2) {
  top: 48%;
  right: 24%;
}

.capability__visual span:nth-child(3) {
  bottom: 24%;
  left: 42%;
}

.capability__visual span:nth-child(4) {
  top: 38%;
  left: 58%;
}

/* --------------------------------
   Approach
-------------------------------- */

.approach {
  padding-block: clamp(120px, 15vw, 190px);

  background: #080b12;
  border-top: 1px solid var(--color-border);
}

.approach__header {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 48px;

  margin-bottom: 100px;
}

.approach__header h2 {
  max-width: 720px;

  margin: 0;

  font-size: var(--heading-lg);
  font-weight: var(--weight-medium);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.approach__header h2 span {
  display: block;
  color: var(--color-muted);
}

/* Steps */

.approach__steps {
  border-top: 1px solid var(--color-border);
}

.approach-step {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) 180px;
  gap: 48px;
  align-items: start;

  padding-block: 48px;

  border-bottom: 1px solid var(--color-border);
}

.approach-step__number {
  color: var(--color-blue-light);

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  font-size: 11px;
  letter-spacing: 0.08em;
}

.approach-step__body {
  max-width: 680px;
}

.approach-step__label {
  display: block;

  margin-bottom: 22px;

  color: #64748b;

  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.approach-step h3 {
  margin: 0;

  font-size: var(--heading-sm);
  font-weight: var(--weight-medium);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.approach-step p {
  max-width: 570px;

  margin: 20px 0 0;

  color: var(--color-muted);

  font-size: 15px;
  line-height: 1.7;
}

.approach-step__status {
  display: flex;
  align-items: center;
  gap: 9px;

  padding-top: 5px;

  color: #64748b;

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  font-size: 9px;
  letter-spacing: 0.08em;
}

.approach-step__status span {
  width: 5px;
  height: 5px;

  border-radius: 50%;

  background: var(--color-blue-light);
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.65);
}

/* --------------------------------
   Metrics
-------------------------------- */

.metrics {
  padding-block: clamp(110px, 14vw, 170px);

  border-top: 1px solid var(--color-border);
  background: #0a0e16;
}

.metrics__header {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 48px;

  margin-bottom: 90px;
}

.metrics__header h2 {
  max-width: 700px;

  margin: 0;

  font-size: var(--heading-lg);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.metrics__header h2 span {
  display: block;
  color: var(--color-muted);
}

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

  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.metric {
  min-height: 220px;
  padding: 36px 28px;

  border-right: 1px solid var(--color-border);
}

.metric:last-child {
  border-right: 0;
}

.metric__value {
  display: flex;
  align-items: baseline;
  gap: 6px;

  margin: 0;

  font-size: clamp(40px, 4vw, 64px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.05em;
}

.metric__value span {
  display: inline-block;
}

.metric__value small {
  font-size: 0.62em;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
}

.metric__label {
  display: block;

  max-width: 150px;
  margin-top: 24px;

  color: var(--color-muted);

  font-size: 12px;
  line-height: 1.5;
}

/* --------------------------------
   Contact CTA
-------------------------------- */

.contact-cta {
  padding-block: clamp(120px, 16vw, 200px);

  border-top: 1px solid var(--color-border);

  background:
    radial-gradient(
      circle at 50% 45%,
      rgba(37, 99, 235, 0.14),
      transparent 30rem
    ),
    #080b12;
}

.contact-cta__inner {
  max-width: 900px;
  margin-inline: auto;

  text-align: center;
}

.contact-cta .eyebrow {
  justify-content: center;
}

.contact-cta h2 {
  margin: 0;

  font-size: var(--heading-xl);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.contact-cta h2 span {
  display: block;
  color: var(--color-blue-light);
}

.contact-cta p {
  max-width: 540px;

  margin: 32px auto 0;

  color: var(--color-muted);

  font-size: 17px;
  line-height: 1.7;
}

.contact-cta .button {
  margin-top: 38px;
}

.site-header__toggle {
  display: none;

  width: 42px;
  height: 42px;

  padding: 10px;

  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);

  background: transparent;
  cursor: pointer;
}

.site-header__toggle span:not(.screen-reader-text) {
  display: block;

  width: 100%;
  height: 1px;

  margin: 5px 0;

  background: var(--color-text);

  transition:
    transform 220ms ease,
    opacity 220ms ease;
}

@media (max-width: 760px) {
  .site-header__toggle {
    display: block;
  }

  .site-header__container {
    position: relative;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;

    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;

    padding: 12px;

    border: 1px solid var(--color-border);
    border-top: 0;

    background: rgba(8, 11, 18, 0.96);
    backdrop-filter: blur(20px);
  }

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

  .site-nav a {
    padding: 14px 12px;
  }

  .site-nav a::after {
    display: none;
  }

  .site-header__container > .button--header {
    display: none;
  }
}

/* --------------------------------
   Footer
-------------------------------- */

.site-footer {
  padding-block: 64px 28px;

  border-top: 1px solid var(--color-border);

  background: #06090e;
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;

  padding-bottom: 80px;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;

  font-size: 14px;
  font-weight: 600;
}

.site-footer__top p {
  max-width: 300px;
  margin: 0;

  color: var(--color-muted);

  font-size: 13px;
  line-height: 1.6;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;

  padding-top: 22px;

  border-top: 1px solid var(--color-border);

  color: #475569;

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --------------------------------
   Motion
-------------------------------- */

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(24px);

  transition:
    opacity 700ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* Header scroll state */

.site-header {
  transition:
    background-color 300ms ease,
    border-color 300ms ease,
    box-shadow 300ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 11, 18, 0.94);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.16);
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 600px) {
  .site-footer__top {
    flex-direction: column;
    padding-bottom: 56px;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 760px) {
  .site-header__container {
    min-height: 68px;
  }

  .site-nav {
    display: none;
  }

  .button--header {
    min-height: 40px;
    padding-inline: 14px;
  }

  .button--header span {
    display: none;
  }
}

@media (max-width: 900px) {
  .capabilities__intro {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 64px;
  }

  .capability--featured {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .capability__visual {
    grid-column: 2;
  }
}

@media (max-width: 600px) {
  .capabilities {
    padding-block: 96px;
  }

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

  .capability,
  .capability--featured {
    grid-column: auto;

    display: block;

    min-height: auto;

    padding: 28px;
  }

  .capability__index {
    margin-bottom: 40px;
  }

  .capability__visual {
    margin-top: 40px;
    min-height: 240px;
  }
}

@media (max-width: 900px) {
  .approach__header {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 64px;
  }

  .approach-step {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 28px;
  }

  .approach-step__status {
    grid-column: 2;
    padding-top: 0;
  }
}

@media (max-width: 600px) {
  .approach {
    padding-block: 96px;
  }

  .approach-step {
    padding-block: 36px;
  }

  .approach-step__number {
    font-size: 10px;
  }
}

@media (max-width: 900px) {
  .metrics__header {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .metric:nth-child(2) {
    border-right: 0;
  }

  .metric:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-border);
  }
}

@media (max-width: 600px) {
  .metrics {
    padding-block: 96px;
  }

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

  .metric {
    min-height: 170px;
    padding: 28px 20px;
  }

  .metric strong {
    font-size: 38px;
  }
}