:root {
  --color-bg: #ffffff;
  --color-surface-subtle: #f2f3f6;
  --color-text: #17171a;
  --color-text-secondary: #3e424a;
  --color-border: #d7dbe0;
  --color-focus: #00555a;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 60px;

  --radius-lg: 16px;
}

* {
  box-sizing: border-box;
}

html {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.site-header,
.site-footer {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.site-footer {
  border-bottom: 0;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.site-header__inner,
.site-footer {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
}

.site-footer p {
  margin: 0;
  color: var(--color-text-secondary);
}

.hero {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-subtle) 100%);
  padding: var(--space-7) clamp(var(--space-3), 5vw, 150px);
}

.hero__container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: clamp(var(--space-4), 4vw, var(--space-6));
}

.hero__image {
  width: min(50%, 763px);
  height: auto;
  border-radius: var(--radius-lg);
}

.hero__content {
  flex: 1 1 45%;
  min-width: 0;
}

.hero__eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-text-secondary);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 var(--space-4);
  font-size: clamp(2rem, 3.8vw, 3rem);
  line-height: 1.15;
  color: var(--color-text);
  overflow-wrap: anywhere;
}

.hero__sub {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.45;
  color: var(--color-text-secondary);
  overflow-wrap: anywhere;
}

@media (max-width: 767px) {
  .hero {
    padding-top: var(--space-6);
    padding-bottom: var(--space-6);
  }

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

  .hero__image {
    width: 100%;
    max-width: 763px;
  }
}

@media (forced-colors: active) {
  :root {
    --color-bg: Canvas;
    --color-surface-subtle: Canvas;
    --color-text: CanvasText;
    --color-text-secondary: CanvasText;
    --color-border: ButtonBorder;
    --color-focus: Highlight;
  }

  .skip-link,
  .site-header,
  .site-footer,
  .hero__image {
    border: 1px solid ButtonBorder;
  }

  .skip-link:focus-visible {
    outline-color: Highlight;
  }
}