:root {
  --bg: #ffffff;
  --text: #000000;
  --vintage-blue: #0000ff;
  --red-dot: #ff0000;
  --border-light: #f0f0f0;
  --transition-fast: 0.2s ease;
  --transition-slow: 0.4s ease;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-mono);
  background-color: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 1000;
  padding: 8px 16px;
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
  font-size: 12px;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

.drop-cap::first-letter {
  float: left;
  font-size: 3em;
  line-height: 0.7;
  padding-right: 8px;
  font-weight: 700;
  color: var(--vintage-blue);
}

/* ===== SIDEBAR LEFT ===== */
aside.sidebar-left {
  width: 240px;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 40px;
  background-color: var(--bg);
  z-index: 100;
}

.brand {
  margin-bottom: 40px;
}

.brand-link {
  text-decoration: none;
  color: var(--text);
}

.brand-link:hover {
  opacity: 0.6;
}

.brand h1 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

nav ul {
  list-style: none;
}

nav li {
  margin-bottom: 12px;
}

nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 400;
  transition: opacity var(--transition-fast);
  cursor: pointer;
  display: inline-block;
  font-size: 13px;
}

nav a:hover,
nav a.active {
  opacity: 0.3;
}

.sidebar-bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#lang-switch-mobile {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 10px 0 0;
  margin-top: 10px;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

#lang-switch-mobile a:link,
#lang-switch-mobile a:visited {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  text-decoration: none;
  opacity: 0.3;
  transition: opacity var(--transition-fast);
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: 0;
}

#lang-switch-mobile a.active:link,
#lang-switch-mobile a.active:visited {
  opacity: 1;
  font-weight: 700;
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

#lang-switch-mobile a:hover {
  opacity: 0.6;
}

#lang-switch-mobile .sep {
  opacity: 0.15;
  font-size: 8px;
  padding: 0;
}

.socials {
  display: flex;
  gap: 15px;
}

.socials a {
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.socials a:hover {
  opacity: 0.3;
  transform: translateY(-2px);
}

.search-trigger {
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  transition: opacity var(--transition-fast);
  display: inline-block;
  width: fit-content;
}

.search-trigger:hover {
  opacity: 0.3;
}

.admin-link {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.12;
  color: var(--text);
  text-decoration: none;
  transition: opacity var(--transition-fast);
  width: fit-content;
}

.admin-link:hover {
  opacity: 0.5;
}

/* ===== SIDEBAR RIGHT ===== */
aside.sidebar-right {
  width: 60px;
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--bg);
  z-index: 100;
  border-left: 1px solid var(--border-light);
}

.vertical-footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.vertical-footer-text {
  writing-mode: vertical-rl;
  white-space: nowrap;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.25;
  color: var(--text);
}

.scroll-top {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 16px;
  cursor: pointer;
  color: var(--text);
  transition: opacity var(--transition-fast);
  user-select: none;
  background: none;
  border: none;
  padding: 0;
}

.scroll-top:hover {
  opacity: 0.3;
}

/* ===== MAIN ===== */
main {
  margin-left: 240px;
  margin-right: 60px;
  padding: 40px;
  width: calc(100% - 300px);
  max-width: 700px;
}

.content-section {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.content-section.active {
  display: block;
  opacity: 1;
}

.view-layer {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.view-layer.active {
  display: block;
  opacity: 1;
}

h2 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 30px;
}

h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
}

p {
  margin-bottom: 20px;
  line-height: 1.6;
}

ul.item-list {
  list-style: none;
}

ul.item-list li {
  margin-bottom: 15px;
  position: relative;
  padding-left: 20px;
}

ul.item-list li::before {
  content: "\00b7";
  color: var(--red-dot);
  font-weight: 700;
  position: absolute;
  left: 0;
}

.item-link {
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.item-link:hover {
  opacity: 0.3;
}

.back-link {
  display: inline-block;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  margin-bottom: 30px;
  font-size: 12px;
  transition: opacity var(--transition-fast);
}

.back-link:hover {
  opacity: 0.3;
}

a.inline-link {
  color: var(--text);
  text-decoration: underline;
  transition: opacity var(--transition-fast);
}

a.inline-link:hover {
  opacity: 0.3;
}

.calligram-shape {
  float: left;
  width: 200px;
  height: 2000px;
  shape-outside: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  background: var(--vintage-blue);
  opacity: 0.08;
  margin-right: 25px;
  margin-bottom: 20px;
}

#section-quisoc.active .view-layer.active {
  display: flow-root;
}

.timeline-wrapper {
  clear: both;
}

strong {
  font-weight: 700;
  color: var(--vintage-blue);
}

.reviews-container {
  margin-top: 30px;
  border-top: 1px dashed #e0e0e0;
  padding-top: 40px;
}

.reviews-container h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
  margin-bottom: 30px;
}

.review-item {
  margin-bottom: 35px;
  padding-left: 15px;
  border-left: 2px solid var(--vintage-blue);
}

.review-text {
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 8px;
}

.review-author {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text);
}

.review-author span {
  font-weight: 400;
  text-transform: none;
  opacity: 0.6;
  margin-left: 5px;
}

/* ===== HOMEPAGE ===== */
.hero {
  margin-bottom: 50px;
}

.hero-title {
  font-size: 28px;
  font-weight: 700;
  text-transform: none;
  margin-bottom: 8px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.4;
  margin-bottom: 20px;
}

.hero-statement p {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.75;
  max-width: 90%;
}

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.35;
  margin-bottom: 20px;
  font-weight: 400;
}

.featured-block {
  display: flex;
  gap: 30px;
  margin-bottom: 50px;
  align-items: flex-start;
}

.featured-info {
  flex: 1;
}

.featured-info h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.featured-meta {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.45;
  margin-bottom: 15px;
}

.featured-image {
  flex: 0 0 200px;
}

.featured-image img {
  width: 100%;
  height: auto;
  border: 1px solid var(--border-light);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}

.project-card {
  border: 1px solid var(--border-light);
  padding: 20px;
  transition: border-color var(--transition-fast);
}

.project-card:hover {
  border-color: var(--text);
}

.project-card h3 {
  font-size: 13px;
  margin-bottom: 10px;
}

.project-card p {
  font-size: 12px;
  line-height: 1.5;
  opacity: 0.6;
  margin-bottom: 15px;
}

.home-bio {
  border-top: 1px dashed #e0e0e0;
  padding-top: 30px;
  margin-top: 20px;
}

.home-bio p {
  font-size: 13px;
  opacity: 0.6;
  line-height: 1.7;
}

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #e0e0e0;
}

.timeline-event {
  position: relative;
  margin-bottom: 28px;
  padding-left: 20px;
}

.timeline-event::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vintage-blue);
  border: 2px solid var(--bg);
}

.timeline-year {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.4;
  margin-bottom: 4px;
}

.timeline-label {
  font-weight: 700;
  margin-bottom: 3px;
  font-size: 13px;
}

.timeline-desc {
  font-size: 12px;
  opacity: 0.6;
  line-height: 1.5;
}

/* ===== PRESS ===== */
.press-item {
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--border-light);
}

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

.press-meta {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
  margin-bottom: 4px;
}

.press-title {
  font-weight: 700;
}

.press-publication {
  font-size: 12px;
  opacity: 0.6;
}

/* ===== PERFORMANCE TYPE TAG ===== */
.performance-type {
  display: inline-block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border: 1px solid var(--text);
  opacity: 0.5;
  margin-bottom: 8px;
}

/* ===== SEARCH ===== */
.search-container {
  margin-bottom: 30px;
}

.search-input {
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 10px 0;
  border: none;
  border-bottom: 1px solid var(--text);
  background: transparent;
  color: var(--text);
  width: 100%;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-bottom-color: var(--vintage-blue);
}

.search-input::placeholder {
  color: var(--text);
  opacity: 0.3;
}

.search-results {
  margin-top: 20px;
}

.search-result-item {
  margin-bottom: 20px;
  padding: 15px;
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-fast);
}

.search-result-item:hover {
  border-color: var(--text);
}

.search-result-path {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.4;
  margin-bottom: 4px;
}

/* ===== TAGS ===== */
.tag-cloud {
  margin-bottom: 30px;
}

.tag {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border: 1px solid var(--text);
  margin: 0 6px 8px 0;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  color: var(--text);
  text-decoration: none;
}

.tag:hover {
  opacity: 0.3;
}

/* ===== EDITION BLOCK ===== */
.edicio-bloc {
  margin-bottom: 20px;
  border-left: 2px solid #ccc;
  padding-left: 15px;
}

.edicio-bloc h4 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.image-pair {
  display: flex;
  gap: 15px;
  margin: 15px 0;
}

.image-pair img {
  flex: 1;
  min-width: 0;
}

/* ===== FOCUS ===== */
a:focus-visible,
button:focus-visible,
.item-link:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--vintage-blue);
  outline-offset: 2px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.content-section.active .view-layer.active {
  animation: fadeIn var(--transition-slow) ease forwards;
}

img {
  max-width: 100%;
  height: auto;
}

img[loading="lazy"] {
  opacity: 1;
  transition: opacity 0.4s ease;
}

img[loading="lazy"].loaded {
  opacity: 1;
}

.download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border: 1px solid var(--text);
  transition: opacity var(--transition-fast), background var(--transition-fast);
}

.download-link:hover {
  opacity: 0.6;
  background: #f5f5f5;
}

.error-404 {
  text-align: center;
  padding: 80px 0;
}

.error-404 h2 {
  font-size: 48px;
  margin-bottom: 20px;
}

.error-404 p {
  opacity: 0.5;
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }

  aside.sidebar-left {
    width: 100%;
    height: auto;
    position: relative;
    padding: 24px 24px 12px 24px;
  }

  aside.sidebar-right {
    display: none;
  }

  .sidebar-bottom {
    flex-direction: row;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
  }

  .admin-link {
    margin-left: auto;
  }

  #lang-switch-mobile {
    display: inline-flex;
    justify-content: flex-start;
    padding: 0;
    margin-top: 0;
    border-top: none;
    width: auto;
  }

  iframe {
    max-width: 100%;
  }

  iframe[width="560"] {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 10px 0;
  }

  iframe[width="315"] {
    width: 100%;
    max-width: 280px;
    height: auto;
    aspect-ratio: 9 / 16;
    display: block;
    margin: 15px auto;
  }

  .brand {
    margin-bottom: 24px;
  }

  nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-bottom: 8px;
  }

  nav li {
    margin-bottom: 0;
  }

  .socials {
    margin: 0;
  }

  main {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
    padding: 20px 24px;
  }

  .calligram-shape {
    float: none;
    width: 0;
    height: 0;
    margin-right: 0;
  }

  .image-pair {
    flex-direction: column;
  }

  .image-pair img {
    width: 100% !important;
  }

  .featured-block {
    flex-direction: column;
  }

  .featured-image {
    flex: none;
    width: 100%;
    max-width: 250px;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 22px;
  }

  .hero-statement p {
    max-width: 100%;
  }
}