:root {
  --ca-black: #090909;
  --ca-charcoal: #11110f;
  --ca-white: #f5f3ed;
  --ca-paper: #eae7df;
  --ca-ink: #131311;
  --ca-muted: #68665f;
  --ca-red: #c8102e;
  --ca-line-dark: rgba(19, 19, 17, .18);
  --ca-line-light: rgba(245, 243, 237, .2);
}

html {
  scroll-padding-top: 72px;
}

.ca-page {
  background: var(--ca-black);
  color: var(--ca-white);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ca-page::before,
.ca-page::after {
  display: none;
}

.ca-page strong {
  font-weight: 650;
}

.ca-page h1,
.ca-page h2,
.ca-page h3,
.ca-page p {
  margin-top: 0;
}

.ca-page h1,
.ca-page h2,
.ca-page h3 {
  font-family: inherit;
  text-wrap: balance;
}

.ca-page h2 {
  margin-bottom: 0;
  font-size: clamp(2.55rem, 5.7vw, 5.8rem);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.065em;
}

.ca-page a:focus-visible,
.ca-page button:focus-visible,
.ca-page input:focus-visible,
.ca-page textarea:focus-visible {
  outline: 2px solid var(--ca-red);
  outline-offset: 4px;
}

.ca-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ca-white);
  color: var(--ca-ink);
  transform: translateY(-150%);
}

.ca-skip-link:focus {
  transform: translateY(0);
}

.ca-header {
  background: rgba(9, 9, 9, .86);
  border-color: var(--ca-line-light);
}

.ca-header .nav {
  min-height: 72px;
}

.ca-header-label {
  margin-left: 4px;
  padding-left: 20px;
  border-left: 1px solid var(--ca-line-light);
  color: rgba(245, 243, 237, .7);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ca-header .nav-actions {
  margin-left: auto;
}

.ca-header-cta {
  border-color: rgba(245, 243, 237, .4);
  border-radius: 0;
  background: transparent;
}

.ca-header-cta:hover {
  border-color: var(--ca-white);
  background: var(--ca-white);
  color: var(--ca-ink);
}

.ca-hero {
  position: relative;
  min-height: min(940px, 100svh);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 148px 0 110px;
  background:
    radial-gradient(circle at 85% 18%, rgba(200, 16, 46, .11), transparent 27%),
    var(--ca-black);
}

.ca-hero::after {
  content: "";
  position: absolute;
  right: -14vw;
  bottom: -38vw;
  width: min(72vw, 1050px);
  aspect-ratio: 1;
  border: 1px solid rgba(245, 243, 237, .09);
  border-radius: 50%;
  pointer-events: none;
}

.ca-hero-inner {
  position: relative;
  z-index: 1;
}

.ca-kicker,
.ca-section-number {
  color: var(--ca-red);
  font-size: .7rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.ca-hero .ca-kicker {
  margin-bottom: clamp(30px, 5vw, 68px);
}

.ca-hero h1 {
  max-width: 1120px;
  margin-bottom: clamp(38px, 5vw, 72px);
  font-size: clamp(3.6rem, 8.7vw, 8.7rem);
  font-weight: 600;
  line-height: .9;
  letter-spacing: -.075em;
}

.ca-hero-copy {
  max-width: 700px;
  margin-left: clamp(0px, 15vw, 210px);
  color: rgba(245, 243, 237, .72);
  font-size: clamp(1.05rem, 1.45vw, 1.32rem);
  line-height: 1.62;
}

.ca-hero-copy strong {
  color: var(--ca-white);
}

.ca-hero-opening {
  margin-bottom: 4px;
  color: var(--ca-white);
}

.ca-button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 22px;
  border: 1px solid currentColor;
  border-radius: 0;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.ca-button span {
  font-size: 1.15rem;
}

.ca-button:hover {
  transform: translateY(-2px);
}

.ca-button-light {
  color: var(--ca-white);
}

.ca-button-light:hover {
  background: var(--ca-white);
  color: var(--ca-ink);
}

.ca-button-dark {
  color: var(--ca-ink);
}

.ca-button-dark:hover {
  background: var(--ca-ink);
  color: var(--ca-white);
}

.ca-hero .ca-button {
  margin-top: 36px;
  margin-left: clamp(0px, 15vw, 210px);
}

.ca-hero-index {
  position: absolute;
  inset: auto 34px 24px;
  display: flex;
  justify-content: space-between;
  color: rgba(245, 243, 237, .42);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ca-section {
  padding: clamp(100px, 13vw, 190px) 0;
}

.ca-two-columns {
  display: grid;
  grid-template-columns: minmax(160px, .5fr) minmax(0, 1.5fr);
  gap: clamp(30px, 7vw, 110px);
}

.ca-knowledge {
  background: var(--ca-white);
  color: var(--ca-ink);
}

.ca-knowledge h2 {
  max-width: 1020px;
}

.ca-expertise-list {
  margin: clamp(56px, 8vw, 110px) 0;
  padding: 0;
  list-style: none;
  font-size: clamp(1.35rem, 2.4vw, 2.45rem);
  line-height: 1.28;
  letter-spacing: -.035em;
}

.ca-body-copy {
  max-width: 680px;
  color: var(--ca-muted);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.72;
}

.ca-body-copy p:last-child {
  margin-bottom: 0;
}

.ca-statement {
  max-width: 940px;
  margin: clamp(60px, 8vw, 120px) 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--ca-line-dark);
  font-size: clamp(2.2rem, 4.8vw, 4.9rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -.06em;
}

.ca-process {
  background: var(--ca-paper);
  color: var(--ca-ink);
}

.ca-section-heading {
  display: grid;
  grid-template-columns: minmax(160px, .5fr) minmax(0, 1.5fr);
  gap: clamp(30px, 7vw, 110px);
}

.ca-section-heading h2 {
  max-width: 900px;
}

.ca-process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(76px, 10vw, 140px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ca-line-dark);
  border-left: 1px solid var(--ca-line-dark);
  list-style: none;
}

.ca-process-grid li {
  min-height: 330px;
  padding: clamp(28px, 4vw, 54px);
  border-right: 1px solid var(--ca-line-dark);
  border-bottom: 1px solid var(--ca-line-dark);
}

.ca-process-grid li > span {
  display: block;
  margin-bottom: clamp(70px, 9vw, 120px);
  color: var(--ca-red);
  font-size: .72rem;
  font-weight: 700;
}

.ca-process-grid h3 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  font-weight: 600;
  letter-spacing: -.045em;
}

.ca-process-grid p {
  max-width: 480px;
  margin-bottom: 0;
  color: var(--ca-muted);
  font-size: 1rem;
}

.ca-use-cases {
  background: var(--ca-white);
  color: var(--ca-ink);
}

.ca-use-cases h2 {
  max-width: 290px;
  font-size: clamp(3.2rem, 6vw, 6.2rem);
}

.ca-use-grid article {
  display: grid;
  grid-template-columns: minmax(170px, .7fr) minmax(0, 1.3fr);
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid var(--ca-line-dark);
}

.ca-use-grid article:last-child {
  border-bottom: 1px solid var(--ca-line-dark);
}

.ca-use-grid h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 650;
  letter-spacing: -.02em;
}

.ca-use-grid p {
  max-width: 520px;
  margin: 0;
  color: var(--ca-muted);
}

.ca-cinema {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--ca-black);
  color: var(--ca-white);
}

.ca-cinema-image {
  min-height: 720px;
  background:
    linear-gradient(90deg, transparent 70%, var(--ca-black) 100%),
    linear-gradient(180deg, transparent 65%, rgba(9, 9, 9, .35) 100%),
    url("./davinci-ref/elliot-certified-trainer.webp") center 28% / cover no-repeat;
  filter: saturate(.72) contrast(1.05);
}

.ca-cinema-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(70px, 9vw, 150px) clamp(28px, 8vw, 120px);
}

.ca-cinema h2 {
  max-width: 720px;
  margin: 24px 0 52px;
  font-size: clamp(3rem, 5.6vw, 5.9rem);
}

.ca-cinema .ca-body-copy {
  color: rgba(245, 243, 237, .62);
}

.ca-cinema .ca-body-copy strong {
  color: var(--ca-white);
}

.ca-cinema-statement {
  max-width: 680px;
  margin: 62px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--ca-line-light);
  font-size: clamp(1.7rem, 3vw, 3.15rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.05em;
}

.ca-offer {
  background: var(--ca-white);
  color: var(--ca-ink);
}

.ca-offer-card {
  border: 1px solid var(--ca-ink);
}

.ca-offer-head,
.ca-offer-body,
.ca-offer-footer {
  padding: clamp(30px, 5vw, 72px);
}

.ca-offer-head {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(32px, 7vw, 100px);
  border-bottom: 1px solid var(--ca-ink);
}

.ca-price {
  margin: 18px 0 0;
  font-size: clamp(1.55rem, 2.7vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -.045em;
}

.ca-offer h2 {
  max-width: 800px;
  font-size: clamp(2.6rem, 5vw, 5.1rem);
}

.ca-offer-body {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(32px, 7vw, 100px);
  border-bottom: 1px solid var(--ca-ink);
  color: var(--ca-muted);
}

.ca-offer-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ca-ink);
}

.ca-offer-body li {
  padding: 11px 0;
  border-top: 1px solid var(--ca-line-dark);
}

.ca-offer-body li:last-child {
  border-bottom: 1px solid var(--ca-line-dark);
}

.ca-offer-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.ca-offer-footer p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--ca-muted);
}

.ca-assets {
  padding: clamp(100px, 14vw, 210px) 0;
  background: var(--ca-charcoal);
  color: var(--ca-white);
}

.ca-assets h2 {
  max-width: 950px;
  margin: 30px 0 50px;
}

.ca-assets-intro {
  max-width: 690px;
  color: rgba(245, 243, 237, .62);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.ca-benefits {
  margin: clamp(72px, 10vw, 150px) 0 0;
  padding: 0;
  list-style: none;
}

.ca-benefits li {
  padding: 18px 0 22px;
  border-top: 1px solid var(--ca-line-light);
  font-size: clamp(2rem, 5.4vw, 5.4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.06em;
}

.ca-benefits li:last-child {
  border-bottom: 1px solid var(--ca-line-light);
}

.ca-benefits li::before {
  content: "—";
  display: inline-block;
  width: clamp(42px, 7vw, 100px);
  color: var(--ca-red);
  font-weight: 400;
}

.ca-contact {
  padding: clamp(100px, 13vw, 190px) 0;
  background: var(--ca-black);
  color: var(--ca-white);
}

.ca-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  gap: clamp(60px, 10vw, 160px);
}

.ca-contact h2 {
  max-width: 760px;
  margin: 26px 0 40px;
  font-size: clamp(3rem, 6.6vw, 6.8rem);
}

.ca-contact-grid > div > p:not(.ca-kicker) {
  max-width: 580px;
  color: rgba(245, 243, 237, .62);
  font-size: 1.08rem;
}

.ca-contact-direct {
  margin-top: 38px;
  font-size: .92rem !important;
}

.ca-contact-direct a {
  color: var(--ca-white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.ca-form {
  align-self: start;
}

.ca-field {
  margin-bottom: 30px;
}

.ca-field label {
  display: block;
  margin-bottom: 9px;
  color: rgba(245, 243, 237, .72);
  font-size: .76rem;
  font-weight: 600;
}

.ca-field input,
.ca-field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(245, 243, 237, .38);
  border-radius: 0;
  background: transparent;
  color: var(--ca-white);
  font: inherit;
  transition: border-color .2s ease;
}

.ca-field input {
  min-height: 50px;
}

.ca-field textarea {
  min-height: 132px;
  padding: 14px 0;
  resize: vertical;
}

.ca-field input:hover,
.ca-field textarea:hover,
.ca-field input:focus,
.ca-field textarea:focus {
  border-color: var(--ca-white);
}

.ca-form .ca-button {
  width: 100%;
  cursor: pointer;
  background: transparent;
}

.ca-form-note {
  margin: 14px 0 0;
  color: rgba(245, 243, 237, .42);
  font-size: .72rem;
}

.ca-honeypot,
.ca-form-success {
  display: none;
}

.ca-form-success {
  margin: 20px 0 0;
  padding: 18px;
  border: 1px solid rgba(245, 243, 237, .42);
  color: var(--ca-white);
}

.ca-form-sent .ca-form-success {
  display: block;
}

.ca-footer {
  border-color: var(--ca-line-light);
  background: var(--ca-black);
}

.ca-footer .foot {
  display: flex;
  justify-content: space-between;
}

.ca-footer .footer-links {
  gap: 22px;
}

.ca-footer .footer-links a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

@media (max-width: 980px) {
  .ca-two-columns,
  .ca-section-heading,
  .ca-contact-grid {
    grid-template-columns: 1fr;
  }

  .ca-section-number {
    margin-bottom: 16px;
  }

  .ca-hero-copy,
  .ca-hero .ca-button {
    margin-left: 0;
  }

  .ca-cinema {
    grid-template-columns: 1fr;
  }

  .ca-cinema-image {
    min-height: min(82vw, 680px);
    background-position: center 25%;
  }

  .ca-contact-grid {
    gap: 80px;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 66px;
  }

  .ca-page h2 {
    letter-spacing: -.055em;
  }

  .ca-header-label {
    display: none;
  }

  .ca-header-cta {
    min-height: 40px;
    padding: 0 12px;
    font-size: .72rem;
  }

  .ca-hero {
    min-height: 100svh;
    padding: 120px 0 100px;
  }

  .ca-hero h1 {
    font-size: clamp(3.25rem, 16vw, 5.25rem);
    line-height: .92;
  }

  .ca-hero h1 br {
    display: none;
  }

  .ca-hero-index {
    right: 20px;
    bottom: 18px;
    left: 20px;
  }

  .ca-hero-index span:last-child {
    display: none;
  }

  .ca-process-grid {
    grid-template-columns: 1fr;
  }

  .ca-process-grid li {
    min-height: 280px;
  }

  .ca-process-grid li > span {
    margin-bottom: 70px;
  }

  .ca-use-grid article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .ca-cinema-image {
    min-height: 118vw;
    background-image:
      linear-gradient(180deg, transparent 72%, var(--ca-black) 100%),
      url("./davinci-ref/elliot-certified-trainer.webp");
  }

  .ca-cinema-content {
    padding-top: 36px;
  }

  .ca-offer-head,
  .ca-offer-body {
    grid-template-columns: 1fr;
  }

  .ca-offer-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .ca-offer-footer .ca-button {
    width: 100%;
  }

  .ca-benefits li::before {
    width: 36px;
  }

  .ca-contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .ca-footer .foot {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

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

  .ca-button {
    transition: none;
  }
}