/* ============================================================
   ABI IMAS — "DOBLE FRONTERA"
   Sistema editorial: hairlines, sin sombras, sin esquinas
   redondeadas, un solo acento de color.
   ============================================================ */

:root {
  --ink: #151515;
  --ink-soft: #55524c;
  --paper: #faf7f2;
  --paper-dim: #f1ede4;
  --line: #ddd5c6;
  --line-strong: #151515;
  --accent: #1f4d42;
  --accent-wash: rgba(31, 77, 66, 0.08);
  --max-width: 1180px;
  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --portrait-ratio: 4 / 5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.08  0 0 0 0 0.08  0 0 0 0 0.08  0 0 0 0.025 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* Foco visible en toda la interfaz */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Rotulo vertical de doble frontera ---------- */
.frontera-tag {
  position: fixed;
  top: 50%;
  right: 18px;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  z-index: 40;
  white-space: nowrap;
  pointer-events: none;
  display: none;
}
@media (min-width: 1040px) { .frontera-tag { display: block; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.wordmark {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.primary-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  transition: color 0.15s;
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
}
.primary-nav a:hover { color: var(--ink); border-bottom-color: var(--accent); }

.lang-toggle {
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 5px 11px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.lang-toggle:hover { background: var(--ink); color: var(--paper); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  margin: -12px;
}
.nav-toggle span {
  width: 22px; height: 1.5px;
  background: var(--ink);
  transition: transform 0.2s, opacity 0.2s;
}

/* ---------- Hero: grid asimetrico ---------- */
.hero {
  padding: 84px 0 104px;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 56px;
  align-items: end;
}
.hero-kicker {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 18px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.9rem, 6vw, 5.1rem);
  line-height: 0.98;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}
.hero-statement {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  color: var(--ink);
  max-width: 30ch;
  margin: 0 0 28px;
  line-height: 1.35;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.hero-location {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.hero-cta {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  margin-left: auto;
}

/* Indicador sutil de scroll, solo decorativo */
.scroll-cue {
  width: 1px;
  height: 34px;
  margin: 46px auto 0;
  background: var(--ink-soft);
  opacity: 0.35;
  position: relative;
  overflow: hidden;
}
.scroll-cue::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollCueMove 2.2s ease-in-out infinite;
}
@keyframes scrollCueMove {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .scroll-cue::after { animation: none; top: 0; }
}
@media (max-width: 980px) {
  .scroll-cue { display: none; }
}

/* ---------- Portrait placeholder (portada + about) ---------- */
.portrait-frame {
  position: relative;
  aspect-ratio: var(--portrait-ratio);
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--paper-dim);
  overflow: hidden;
}
.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--portrait-position, center 22%);
  filter: grayscale(1);
}
.portrait-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background:
    repeating-linear-gradient(45deg, rgba(21,21,21,0.035) 0 1px, transparent 1px 9px),
    var(--paper-dim);
}
.portrait-placeholder::before,
.portrait-placeholder::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--ink-soft);
}
.portrait-placeholder::before { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.portrait-placeholder::after { bottom: 10px; right: 10px; border-left: none; border-top: none; }
.portrait-monogram {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 3.4rem;
  color: var(--ink-soft);
  opacity: 0.55;
  line-height: 1;
}
.portrait-caption {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: center;
  padding: 0 20px;
}
.portrait-dims {
  font-size: 0.62rem;
  color: var(--ink-soft);
  opacity: 0.7;
  letter-spacing: 0.06em;
}

/* ---------- Section shell ---------- */
section { padding: 96px 0; }
#work, #about, #contact { scroll-margin-top: 88px; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-strong);
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  margin: 0;
}
.section-index {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.work-section { background: var(--paper); }

/* ---------- Filtros ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  margin-bottom: 48px;
}
.filter-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 6px 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.filter-btn:hover { color: var(--ink); }
.filter-btn[aria-pressed="true"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

.status-msg {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: 10px 0 30px;
}
.status-msg[hidden] { display: none; }

/* ---------- Historia principal ---------- */
.lead-story {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 44px;
  align-items: stretch;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.lead-story .story-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--paper-dim);
}
.lead-story .story-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.22s ease;
}
.lead-story .story-body { display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.lead-story:hover .story-media img { transform: scale(1.03); }
.lead-story:hover .story-title { color: var(--accent); }

.story-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.story-eyebrow .num { color: var(--ink-soft); font-weight: 600; }
.story-eyebrow .cat {
  color: var(--accent);
  letter-spacing: 0.1em;
}
.story-eyebrow .cat::after {
  content: "·";
  color: var(--ink-soft);
  margin-left: 10px;
  font-weight: 400;
}
.story-eyebrow .pub { color: var(--ink-soft); font-weight: 600; }

.story-title {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  transition: color 0.18s ease;
}
.lead-story .story-title { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.story-excerpt { color: var(--ink-soft); margin: 0; font-size: 1.02rem; }
.story-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: 4px;
}
.story-foot .link-out { color: var(--accent); font-weight: 700; }
.story-foot .link-out::after { content: " ↗"; }
.lang-note {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.75;
}

/* ---------- Secundarias ---------- */
.secondary-stories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.secondary-stories .story-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  margin-bottom: 16px;
  background: var(--paper-dim);
}
.secondary-stories .story-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.22s ease;
}
.secondary-stories .story-title { font-size: 1.25rem; margin: 8px 0; }
.secondary-story:hover .story-media img { transform: scale(1.03); }
.secondary-story:hover .story-title { color: var(--accent); }

/* ---------- Archivo cronologico ---------- */
.archive-list { display: flex; flex-direction: column; }
.archive-row {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: baseline;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.15s;
}
.archive-row:hover { background: var(--accent-wash); }
.archive-num { font-size: 0.78rem; color: var(--ink-soft); font-weight: 600; }
.archive-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
}
.archive-meta {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 0.76rem;
  color: var(--ink-soft);
  white-space: nowrap;
}
.archive-meta .cat {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

/* ---------- Fallback de imagen ---------- */
.img-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background:
    repeating-linear-gradient(45deg, rgba(21,21,21,0.05) 0 1px, transparent 1px 10px),
    var(--paper-dim);
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 10px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}
.about-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.4;
  margin: 26px 0;
  padding-left: 20px;
  border-left: 2px solid var(--accent);
}
.about-quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.about-body p { color: var(--ink-soft); font-size: 1.02rem; }
.about-facts { margin-top: 32px; display: flex; flex-direction: column; gap: 18px; }
.fact-row {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.fact-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.fact-value { font-size: 0.95rem; }
.fact-value ul { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.fact-value li { position: relative; }

/* ---------- Contact ---------- */
.contact-section {
  background: var(--ink);
  color: var(--paper);
  padding: 60px 48px;
}
.contact-section .section-head { border-bottom-color: rgba(250,247,242,0.25); }
.contact-section .section-head h2 { color: var(--paper); }
.contact-body { color: #c9c4b9; font-size: 1.02rem; max-width: 56ch; margin: 0 0 8px; }
.contact-capabilities {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0 0 40px;
}
.contact-capabilities-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #a9a398;
}
.contact-capabilities-list { display: flex; flex-wrap: wrap; gap: 0 14px; }
.contact-capabilities-list li {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--paper);
}
.contact-capabilities-list li + li::before {
  content: "·";
  font-style: normal;
  color: #a9a398;
  margin-right: 14px;
}
.contact-grid { display: flex; flex-wrap: wrap; gap: 44px; }
.contact-block h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #a9a398;
  margin: 0 0 10px;
}
.social-links { display: flex; gap: 22px; flex-wrap: wrap; }
.social-links a {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.social-links a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer {
  padding: 26px 0 40px;
  font-size: 0.78rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero .portrait-frame { max-width: 320px; }
  .lead-story { grid-template-columns: 1fr; }
  .secondary-stories { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-grid .portrait-frame { max-width: 340px; }
}

@media (max-width: 680px) {
  .primary-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 6px 28px 20px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
  }
  .primary-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .primary-nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .primary-nav .lang-toggle { margin-top: 10px; }
  .nav-toggle { display: flex; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  section { padding: 60px 0; }
  .hero { padding: 56px 0 64px; }
  .archive-row { grid-template-columns: 1fr; row-gap: 6px; }
  .archive-meta { flex-wrap: wrap; }
  .contact-section { padding: 40px 22px; }
  .fact-row { grid-template-columns: 1fr; }
}

/* ---------- Enlace interno vs externo en las tarjetas ---------- */
.link-out--internal::after { content: none; }

/* ---------- Pagina de lectura (post.html) ---------- */
.article-wrap {
  max-width: 760px;
  padding-top: 56px;
  padding-bottom: 90px;
}
.archive-back {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 32px;
  border-bottom: 1px solid transparent;
}
.archive-back:hover { color: var(--accent); border-bottom-color: var(--accent); }

.article-eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.article-eyebrow .pub { color: var(--ink-soft); font-weight: 600; }

.article-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.08;
  margin: 0 0 32px;
}

.article-media {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line-strong);
  overflow: hidden;
  margin-bottom: 40px;
  background: var(--paper-dim);
}
.article-media img { width: 100%; height: 100%; object-fit: cover; }

.article-body {
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--ink);
}
.article-body p { margin: 0 0 26px; }
.article-body h2 {
  font-size: 1.4rem;
  font-weight: 600;
  font-style: italic;
  margin: 44px 0 20px;
}
.article-body strong { font-weight: 600; }
.article-body em { font-style: italic; }
.article-body a { color: var(--accent); border-bottom: 1px solid var(--accent); }
.article-body .article-status {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ---------- "As featured in" ---------- */
.featured-in {
  margin-top: 26px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.featured-in-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.featured-in-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 14px;
}
.featured-in-list li {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--ink);
  position: relative;
}
.featured-in-list li + li::before {
  content: "·";
  font-style: normal;
  color: var(--ink-soft);
  margin-right: 14px;
}