@font-face {
  font-family: "Jost";
  font-display: swap;
  src: url('fonts/Jost-VF.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
}

:root {
  --color-text-primary: oklch(30% 0.006 291);
  --color-text-secondary: oklch(50% 0.014 291);
  --color-text-dimmed: oklch(65% 0.01 291);
  --color-text-accent: oklch(0.67 0.2284 155);
  --surface-lch: 71.19140578537257% 0.003 291;
  --surface-level-1: oklch(var(--surface-lch) / 4%);
  --surface-level-2: oklch(var(--surface-lch) / 8%);
  --surface-level-3: oklch(var(--surface-lch) / 48%);
  --surface-accent: oklch(0.67 0.2284 155 / 12%);
  --font-size-base: 20px;
  --space-XXS: 4px;
  --space-XS: 6px;
  --space-S: 8px;
  --space-M: 12px;
  --space-L: 24px;
  --space-XL: 48px;
  --space-XXL: 96px;
}

html {
  font-size: var(--font-size-base);
}

body {
  box-sizing: border-box;
  font-family: "Jost", system-ui, sans-serif;
  font-variation-settings: 'wght' 400;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 2rem;
  background: #fff;
  color: var(--color-text-primary);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 960px;
  margin: auto;
  padding: 2rem;
}

header {
  max-width: 960px;
  margin: auto;
  padding: var(--space-L);
}

footer {
  max-width: 960px;
  margin: auto;
  margin-top: var(--space-XXL);
  padding: var(--space-L);
  color: var(--color-text-dimmed);
}

.intro {
  margin-top: var(--space-L);
}

.avatar-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
}

.avatar-wrap img,
.avatar-wrap video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.avatar-wrap video {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.avatar-wrap video.ready {
  opacity: 1;
}

.h1-greeting {
  font-size: 2rem;
  font-variation-settings: 'wght' 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.h2-section {
  margin-top: var(--space-XXL);
  font-size: 2rem;
  font-variation-settings: 'wght' 600;
  line-height: 2.588rem;
}

.header-badge {
  padding: var(--space-XXS) var(--space-S);
  background: var(--surface-level-3);
  border-radius: 8px;
  font-size: 0.75rem;
  font-variation-settings: 'wght' 600;
  line-height: 15px;
  color: #fff;
}

.text-dimmed {
  color: var(--color-text-dimmed);
}

.card-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  transform: scaleX(-1);
}

.card-image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #000;
  border-radius: 16px;
}

.card-credits {
  margin-top: var(--space-L);
  padding-top: var(--space-L);
  border-top: 1px solid var(--surface-level-2);
  font-size: 0.875rem;
  font-variation-settings: 'wght' 480;
  line-height: 1.5;
  color: var(--color-text-dimmed);
}

.card-caption {
  margin-bottom: 20px;
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-S);
  margin: 0;
  font-size: 1.5rem;
  font-variation-settings: 'wght' 600;
  color: var(--color-text-secondary);
}

.card-details {
  display: flex;
  flex-direction: row;
  gap: var(--space-L);
  font-size: 0.75rem;
  margin: 0;
  font-variation-settings: 'wght' 500;
  font-size: 1rem;
  color: var(--color-text-dimmed);
}

.top-nav {
  display: flex;
  gap: var(--space-L);
}

.top-nav a {
  color: var(--color-text-dimmed);
  text-decoration: none;
  font-size: 0.875rem;
  font-variation-settings: 'wght' 400;
  transition: color 0.15s;
}

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

.grid-container {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100vw - calc(var(--space-L) * 2));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-L);
  margin-top: var(--space-XL);
}

.grid-item {
  padding: var(--space-L);
  padding-top: 16px;
  background: var(--surface-level-2);
  border-radius: 32px;
}

.item-full {
  grid-column: 1 / 3;
}

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

.pill-item {
  margin: var(--space-M) 0;
  padding: 0;
}

.link-block {
  display: flex;
  align-items: center;
  padding: var(--space-M) var(--space-L);
  background: var(--surface-level-2);
  border-radius: 16px;
  text-decoration: none;
  color: var(--color-text-primary);
  font-variation-settings: 'wght' 500;
  font-size: 1rem;
  line-height: 1.6;
}

.link-block:hover {
  color: var(--color-text-secondary);
}

.align-right {
  margin-left: auto;
  display: flex;
  gap: var(--space-XXS);
}

.cta-case-study {
  background: var(--surface-accent);
  color: var(--color-text-accent);
  padding: var(--space-XS) var(--space-M);
  border: none;
  border-radius: 24px;
  font-family: inherit;
  font-size: inherit;
  font-variation-settings: 'wght' 600;
  cursor: pointer;
  line-height: inherit;
  transition: background-color 0.2s ease;
  text-decoration: none;
}

.cta-case-study:hover {
  background: var(--color-text-accent);
  color: white;
}


/* Observations placeholder */
.observations-placeholder {
  padding: var(--space-XL);
  background: var(--surface-level-1);
  border-radius: 32px;
  text-align: center;
  color: var(--color-text-dimmed);
  margin-top: var(--space-XL);
}

/* Mobile styles */
@media (max-width: 768px) {
  body {
    margin: 0 1rem;
  }

  main {
    padding: 1rem;
  }

  footer {
    padding: var(--space-M);
    margin-top: var(--space-XL);
  }

  .h1-greeting {
    font-size: 1.5rem;
    line-height: 2rem;
  }

  .h2-section {
    font-size: 1.5rem;
    line-height: 2rem;
    margin-top: var(--space-XL);
  }

  .grid-container {
    width: 100%;
    grid-template-columns: 1fr;
    gap: var(--space-M);
    margin-top: var(--space-L);
  }

  .item-full {
    grid-column: 1;
  }

  .card-header {
    font-size: 1.25rem;
    gap: var(--space-XXS);
  }

  .card-details {
    flex-direction: column;
    font-size: 0.75rem;
  }

  .align-right {
    margin-left: 0;
    margin-top: var(--space-XXS);
  }
}

/* Small mobile styles */
@media (max-width: 480px) {
  body {
    margin: 0 0.5rem;
  }

  main {
    padding: 0.25rem;
  }

  header,
  footer {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }

  .avatar-wrap {
    width: 100px;
    height: 100px;
  }

  .h1-greeting {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }

  .h2-section {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }

  .card-caption {
    margin-bottom: var(--space-M);
  }

  .card-header {
    font-size: 1.25rem;
    gap: var(--space-XS);
  }

  .card-details {
    gap: var(--space-S);
  }

  .grid-item {
    padding: var(--space-M);
    padding-top: 12px;
    border-radius: 12px;
  }

  .header-badge {
    font-size: 0.5rem;
    line-height: 1.25;
    padding: var(--space-XXS) var(--space-XS);
    border-radius: 6px;
  }

  .link-block {
    padding: var(--space-M) var(--space-M);
    line-height: 1.2;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
}