/* CLEAN SPLIT VERSION: CSS ONLY — September 2026 */

/* Base styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f7f6f2;
  color: #111;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.skip {
  position: absolute;
  left: -999px;
  top: 1rem;
  background: #111;
  color: #fff;
  padding: 0.75rem;
  z-index: 10;
}

.skip:focus {
  left: 1rem;
}

a {
  color: inherit;
}

/* Header and navigation */
.masthead {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 2rem;
  align-items: start;
  padding: 1.25rem clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid #111;
  font-size: 0.82rem;
}

.masthead p {
  margin: 0;
  line-height: 1.35;
}

.wordmark {
  font-family: Georgia, serif;
  font-size: 1.25rem;
  font-weight: bold;
  text-decoration: none;
}

.masthead nav {
  display: flex;
  gap: 1.5rem;
}

.masthead nav a {
  text-underline-offset: 0.25rem;
}

/* Intro section */
.intro {
  min-height: 68vh;
  padding: clamp(4rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4rem) 4rem;
  display: grid;
  grid-template-columns: 1fr 2.5fr;
  gap: 2rem;
  align-content: center;
  border-bottom: 1px solid #111;
}

.kicker,
.meta,
.section-title p,
.small {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.kicker {
  margin: 0.8rem 0;
}

.intro h1 {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: clamp(4rem, 10vw, 9.5rem);
  line-height: 0.88;
  letter-spacing: -0.06em;
  margin: 0;
  max-width: 1050px;
}

.dek {
  grid-column: 2;
  max-width: 610px;
  font-size: 1.15rem;
  margin: 2rem 0 0;
}

.work,
.about {
  padding: 0 clamp(1.25rem, 4vw, 4rem);
}

.section-title {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid #111;
}

.section-title p {
  margin: 0;
}

.section-title h2 {
  font-family: Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  margin: 0;
}

/* Featured projects */
.featured {
  border-bottom: 1px solid #111;
}

.feature {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) minmax(250px, 0.7fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: 3rem 0;
  border-bottom: 1px solid #c9c7c0;
}

.feature:last-child {
  border: 0;
}

.number {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1.4rem;
}

.feature-copy {
  max-width: 800px;
}

.feature-copy h3 {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0.35rem 0 1.2rem;
}

.feature-copy > p:not(.meta) {
  font-size: 1.05rem;
  max-width: 680px;
}

.feature-copy ul {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  color: #666;
}

.feature-copy li {
  display: inline;
}

.feature-copy li:not(:last-child):after {
  content: " · ";
  color: #111;
}

/* Image and link placeholders */
.media-placeholder {
  margin: 0;
  min-height: 220px;
  border: 1px dashed #666;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.45rem;
  padding: 1.5rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.35);
  color: #666;
}

.media-placeholder strong {
  font-family: Georgia, serif;
  color: #111;
  font-size: 1.1rem;
  font-weight: 400;
}

.media-placeholder span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

/* Embedded Figma prototype */
.prototype-card {
  min-height: 520px;
  overflow: hidden;
  border: 1px solid #c9c7c0;
  background: #eeeeea;
}

.prototype-card iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
  border: 0;
}

.feature-links,
.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.link-placeholder {
  display: inline-block;
  border: 1px solid #111;
  padding: 0.65rem 0.9rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.link-placeholder:hover,
.link-placeholder:focus-visible {
  background: #111;
  color: #f7f6f2;
}

/* Coding and visual project lists */
.archive-title {
  margin-top: 6rem;
}

.index {
  border-bottom: 1px solid #111;
}

details {
  border-bottom: 1px solid #c9c7c0;
}

details:last-child {
  border: 0;
}

summary {
  cursor: pointer;
  list-style: none;
  display: grid;
  grid-template-columns: 70px 1.3fr 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.35rem 0;
}

summary::-webkit-details-marker {
  display: none;
}

summary span,
summary em {
  font-size: 0.82rem;
  color: #666;
  font-style: normal;
}

summary strong {
  font-family: Georgia, serif;
  font-size: 1.4rem;
  font-weight: 400;
}

summary b {
  font-size: 1.35rem;
  font-weight: 400;
  transition: transform 0.2s;
}

details[open] summary b {
  transform: rotate(45deg);
}

.project-details {
  margin: 0 0 1.8rem 70px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.55fr);
  gap: 2rem;
  align-items: start;
}

.project-details > div > p {
  margin: 0;
  max-width: 700px;
  color: #666;
}

.project-details .media-placeholder {
  min-height: 150px;
}

/* About section and footer */
.about {
  margin-top: 7rem;
  border-top: 1px solid #111;
}

.about-copy {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  padding: 4rem 70px 7rem;
}

.about-copy > p:first-child {
  font-family: Georgia, serif;
  font-size: clamp(1.7rem, 3.3vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 900px;
}

.about-copy .small {
  align-self: end;
  margin: 0;
  max-width: 250px;
}

footer {
  border-top: 1px solid #111;
  padding: 1.3rem clamp(1.25rem, 4vw, 4rem);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

footer p {
  margin: 0;
}

footer a {
  text-underline-offset: 0.25rem;
}

/* Mobile layout */
@media (max-width: 720px) {
  .masthead {
    grid-template-columns: 1fr auto;
  }

  .masthead > p {
    display: none;
  }

  .intro {
    grid-template-columns: 1fr;
    min-height: 72vh;
  }

  .intro h1 {
    font-size: clamp(3.7rem, 18vw, 6rem);
  }

  .dek {
    grid-column: 1;
  }

  .section-title {
    grid-template-columns: 42px 1fr;
  }

  .section-title > p:last-child {
    display: none;
  }

  .feature {
    grid-template-columns: 42px 1fr;
  }

  .feature .media-placeholder {
    grid-column: 2;
  }

  .feature .prototype-card {
    grid-column: 2;
    min-height: 650px;
  }

  .prototype-card iframe {
    min-height: 650px;
  }

  .feature-copy h3 {
    font-size: 2.8rem;
  }

  summary {
    grid-template-columns: 42px 1fr auto;
  }

  summary em {
    display: none;
  }

  .project-details {
    margin-left: 42px;
    grid-template-columns: 1fr;
  }

  .about-copy {
    grid-template-columns: 1fr;
    padding: 3rem 42px 5rem;
  }

  .about-copy .small {
    align-self: auto;
  }
}

/* Accessibility: reduce animation when requested */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

/* Project images */
.project-image {
  margin: 0;
  min-width: 0;
}

.project-image img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #c9c7c0;
}

/* Keep featured images aligned on smaller screens */
@media (max-width: 720px) {
  .feature .project-image {
    grid-column: 2;
  }
}

/* Artwork gallery */
.artwork-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.artwork-gallery figcaption {
  margin-top: 0.5rem;
  color: #666;
  font-size: 0.875rem;
}

@media (max-width: 720px) {
  .artwork-gallery {
    grid-template-columns: 1fr;
  }
}