* {
  box-sizing: border-box;
}

:root {
  --canvas: #f8f9fc;
  --surface: #fff;
  --ink: #202431;
  --muted: #626979;
  --brand: #4568dc;
  --brand-hover: #3454c5;
  --brand-soft: #eef1fc;
  --line: #e4e7ef;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

.site-header {
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 5rem;
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 4vw, 4rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 3.25rem;
  height: 2.5rem;
  object-fit: contain;
}

.brand-name {
  font-size: 0.875rem;
  line-height: 1.3;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
}

.site-nav a {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

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

.brand:focus-visible,
.site-nav a:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
}

.hero {
  position: relative;
  background-color: #061943;
  background-image: url("assets/hero-background.webp");
  background-position: center;
  background-size: cover;
  color: var(--surface);
}

.hero::before {
  position: absolute;
  inset: 0;
  background: rgba(1, 12, 43, 0.28);
  content: "";
}

.situations-content,
.responsibilities-content,
.examples-content,
.contact-content {
  width: 100%;
  max-width: 75rem;
  margin-inline: auto;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100vh - 5rem);
  min-height: calc(100svh - 5rem);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 75rem;
  margin-inline: auto;
  padding: clamp(4.75rem, 12vw, 7rem) clamp(1.5rem, 6vw, 4.5rem) clamp(5.5rem, 14vw, 8rem);
  text-align: center;
}

.eyebrow {
  margin: 0 0 1.75rem;
  color: var(--brand);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

h1 {
  max-width: 60rem;
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.035em;
}

h1 span {
  display: block;
  text-wrap: balance;
}

h1 span + span {
  margin-top: 0.22em;
  font-weight: 400;
}

h1 strong {
  color: var(--brand);
  font-weight: 500;
}

.hero .eyebrow,
.hero h1 strong {
  color: #a7b8ff;
}

.supporting-line {
  margin: 1.75rem 0 0;
  color: var(--muted);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
}

.hero .supporting-line {
  color: rgba(255, 255, 255, 0.8);
}

.cta {
  display: inline-flex;
  align-items: center;
  align-self: center;
  justify-content: center;
  max-width: 100%;
  min-height: 3rem;
  margin-top: 2.75rem;
  padding: 0.75rem 1.625rem;
  border: 1px solid var(--brand);
  border-radius: 2px;
  background: transparent;
  color: var(--brand);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
}

.cta:hover {
  background: var(--brand-soft);
  border-color: var(--brand-hover);
  color: var(--brand-hover);
}

.cta:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
}

.hero .cta {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(1, 12, 43, 0.12);
  color: var(--surface);
}

.hero .cta:hover {
  border-color: var(--surface);
  background: rgba(255, 255, 255, 0.1);
  color: var(--surface);
}

.hero .cta:focus-visible {
  outline-color: var(--surface);
}

.hero-credit {
  position: absolute;
  right: clamp(1.5rem, 4vw, 4rem);
  bottom: 1rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.6875rem;
}

.hero-credit a {
  color: inherit;
  text-underline-offset: 0.2em;
}

.hero-credit a:hover {
  color: var(--surface);
}

.hero-credit a:focus-visible {
  outline: 2px solid var(--surface);
  outline-offset: 3px;
}

.situations {
  background: var(--surface);
  padding: clamp(5.5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 5rem);
}

.situations-content,
.responsibilities-content {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.situations h2,
.responsibilities h2,
.examples h2,
.contact h2 {
  margin: 0;
  font-size: clamp(2rem, 1.5rem + 1.3vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.situations-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.55;
}

.situations-list li {
  display: grid;
  grid-template-columns: 1.5rem minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
  padding-block: 2rem;
  border-top: 1px solid var(--line);
}

.situations-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.situation-icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.2rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.situation-copy p {
  margin: 0;
}

.situation-lead {
  font-weight: 600;
  line-height: 1.5;
}

.situation-copy .situation-detail {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
}

.responsibilities {
  padding: clamp(5.5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 5rem);
  background: var(--canvas);
  border-top: 1px solid var(--line);
}

.responsibilities-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.responsibilities-list li {
  padding-block: 2rem;
  border-top: 1px solid var(--line);
}

.responsibilities-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.responsibilities-list h3 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.125rem, 1rem + 0.45vw, 1.375rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.responsibilities-list p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
}

.examples {
  padding: clamp(5.5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 5rem);
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.examples h2 {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.examples-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.examples-list > li {
  padding-block: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid var(--line);
}

.examples-list > li:last-child {
  border-bottom: 1px solid var(--line);
}

.examples-list h3 {
  margin: 0 0 2rem;
  font-size: clamp(1.125rem, 1rem + 0.45vw, 1.375rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.examples-list dl,
.examples-list dd {
  margin: 0;
}

.examples-list dl {
  max-width: 46rem;
}

.example-detail + .example-detail {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.example-detail dt {
  margin-bottom: 0.625rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.example-detail dd {
  color: var(--muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
}

.example-solution dt {
  color: var(--brand);
}

.example-solution dd {
  color: var(--ink);
  font-weight: 500;
}

.example-outcome dd {
  color: var(--ink);
}

.contact {
  padding: clamp(5.5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 5rem);
  background: var(--canvas);
  border-top: 1px solid var(--line);
}

.contact-content {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.contact-intro p {
  max-width: 30rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
}

.contact-form {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.botcheck {
  display: none;
}

.form-fields,
.form-row {
  display: grid;
  gap: 1.5rem;
}

.form-field {
  display: grid;
  gap: 0.625rem;
}

.form-field label {
  font-size: 0.875rem;
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  line-height: 1.5;
}

.form-field input {
  min-height: 3rem;
  padding: 0.75rem 1rem;
}

.form-field textarea {
  min-height: 10rem;
  padding: 0.875rem 1rem;
  resize: vertical;
}

.form-field input:hover,
.form-field textarea:hover {
  border-color: var(--muted);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--brand);
  outline: 3px solid var(--brand-soft);
  outline-offset: 1px;
}

.form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.5rem;
  min-height: 3rem;
  padding: 0.75rem 1.625rem;
  border: 1px solid var(--brand);
  border-radius: 2px;
  background: transparent;
  color: var(--brand);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  cursor: pointer;
}

.submit-button:hover:not(:disabled) {
  border-color: var(--brand-hover);
  background: var(--brand-soft);
  color: var(--brand-hover);
}

.submit-button:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.6;
}

.form-status {
  margin: 0;
  color: var(--ink);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
}

.site-footer {
  padding: 2rem clamp(1.5rem, 5vw, 5rem);
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  width: 100%;
  max-width: 75rem;
  margin-inline: auto;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem clamp(1.25rem, 2.5vw, 2.25rem);
}

.footer-links a {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

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

.footer-links a:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
}

.footer-links .footer-subscribe {
  min-height: 2.625rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--brand);
  border-radius: 2px;
  color: var(--brand);
  line-height: 1.25rem;
}

.footer-links .footer-subscribe:hover {
  border-color: var(--brand-hover);
  background: var(--brand-soft);
  color: var(--brand-hover);
}

@media (min-width: 56rem) {
  .situations-content,
  .responsibilities-content,
  .contact-content {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(4rem, 8vw, 9rem);
  }

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

  .situation-copy {
    display: block;
    max-width: 46rem;
  }

  .responsibilities-list li {
    display: grid;
    grid-template-columns: minmax(10rem, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .responsibilities-list h3 {
    margin-bottom: 0;
  }

  .examples-list > li {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(4rem, 8vw, 9rem);
  }

  .examples-list h3 {
    margin-bottom: 0;
  }
}

@media (min-width: 70rem) {
  .header-inner {
    min-height: 7.5rem;
  }

  .brand-mark {
    width: 4rem;
    height: 3.125rem;
  }

  .hero-layout {
    min-height: max(36rem, calc(100vh - 7.5rem));
    min-height: max(36rem, calc(100svh - 7.5rem));
  }

  .hero-content {
    padding-block: clamp(5rem, 12vh, 7rem);
    padding-inline: clamp(1.5rem, 7vw, 7rem);
  }

  h1 {
    font-size: clamp(2.75rem, 4.1vw, 3.375rem);
  }

}

@media (max-width: 48rem) {
  .brand-name {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (max-width: 40rem) {
  .header-inner {
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    padding-block: 1rem;
  }

  .site-nav {
    order: 2;
    justify-content: space-between;
    width: 100%;
    gap: 0.5rem;
  }

  .site-nav a {
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
  }

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

}