/* css/about.css */

body {
  overflow-x: hidden;
}

/* Layout Structure */
.about-split-layout {
  display: flex;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  background-color: var(--color-bg);
  position: relative;
  align-items: flex-start;
}

.split-left {
  flex: 0 0 50%;
  width: 50%;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow: hidden;
}

.split-left video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.split-right {
  flex: 0 0 50%;
  width: 50%;
  min-height: 100vh;
  padding: 8rem 4rem 4rem 4rem; /* top padding to clear navbar */
  box-sizing: border-box;
}

.split-content-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

/* Intro Section */
.about-intro {
  margin-bottom: 6rem;
}

.about-intro h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4vw, 4rem);
  margin-bottom: 2rem;
  color: var(--color-text);
}

.about-intro p {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* Architect Section */
.architect-section {
  margin-bottom: 6rem;
}

.architect-image-wrapper {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 3rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.architect-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.architect-content {
  text-align: left;
}

.architect-content h2 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.architect-content p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Process Section */
.process-section {
  padding-bottom: 6rem;
}

.section-header p {
  max-width: 100%;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.step {
  display: flex;
  flex-direction: column;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s;
}

.step:hover {
  transform: translateX(10px);
}

.step:last-child {
  border-bottom: none;
}

.step h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.step p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
  .about-split-layout {
    flex-direction: column;
  }

  .split-left {
    position: static;
    width: 100%;
    height: 50vh;
  }

  .split-right {
    width: 100%;
    padding: 3rem 2rem;
  }

  .split-content-wrapper {
    max-width: 100%;
  }
}

/* ─────────────────────────────────────────────
   Architect Recognition Subsections
   (Group Shows / Awards / Press)
───────────────────────────────────────────── */

.architect-record-group {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.record-heading {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.record-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.record-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border);
}

.record-item:last-child {
  border-bottom: none;
}

.record-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.5;
}

.record-year {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Clickable publication links */
.record-link {
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.record-link:hover {
  border-bottom-color: var(--color-text);
}

/* ─────────────────────────────────────────────
   Resources / Documents Section
───────────────────────────────────────────── */

.resources-section {
  padding-top: 2.5rem;
  padding-bottom: 6rem;
  border-top: 1px solid var(--color-border);
  margin-top: 3rem;
}

.resources-heading {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.resources-subtext {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Document list */
.doc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.doc-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.doc-card:hover {
  border-color: var(--color-text-muted);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

/* File icon column */
.doc-card-icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
}

/* Title + description */
.doc-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.doc-title {
  font-family: var(--font-sans);
  font-size: 0.975rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-desc {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* View PDF button */
.doc-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.doc-btn:hover {
  background: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-bg);
}

.doc-btn svg {
  flex-shrink: 0;
}

/* Mobile: stack icon+body and push button below */
@media (max-width: 600px) {
  .doc-card {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .doc-btn {
    margin-left: auto;
  }
}