/* ---------- Accessibility ---------- */
.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;
}

/* ---------- Avenir Next @font-face ---------- */
@font-face {
  font-family: "Avenir Next";
  src: url("../assets/fonts/AvenirNext-Bold.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Avenir Next";
  src: url("../assets/fonts/AvenirNext-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Avenir Next Condensed";
  src: url("../assets/fonts/AvenirNextCondensed-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- Variables / Theme ---------- */
:root {
  --bg: #000000;
  --bg-alt: #111111;
  --text: rgba(255, 255, 255, 1);
  --text-muted: rgba(255, 255, 255, 0.45);
  --border: rgba(255, 255, 255, 0.1);
  --accent: #ffffff;

  --font: "Avenir Next", "Avenir", Helvetica, Arial, sans-serif;
  --font-condensed: "Avenir Next Condensed", "Avenir Next", "Avenir", Helvetica, Arial, sans-serif;
  --weight-black: 900;
  --weight-book: 500;

  --max-width: 1440px;
  --nav-h: 52px;
}

/* Light theme removed — dark only */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: var(--weight-book);
  line-height: 1.5;
  transition: background 0.25s ease, color 0.25s ease;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 2rem;
  height: var(--nav-h);
  background: transparent;
}

.nav-left,
.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-right { justify-content: flex-end; }

.nav-link {
  font-size: 0.85rem;
  font-weight: var(--weight-black);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  line-height: 1.2;
  height: 1.2em;
}
.nav-link.active { color: var(--text); }

/* Single-step roll: the label rolls up one line on hover and back down on leave.
   The return is slower and softer so it does not read as a rewind. */
.nav-link__inner {
  --nav-roll-up-duration: 0.34s;
  --nav-roll-up-ease: cubic-bezier(0.2, 0.75, 0.2, 1);
  --nav-roll-down-duration: 0.46s;
  --nav-roll-down-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  display: block;
  transform: translateY(0);
  transition: transform var(--nav-roll-down-duration) var(--nav-roll-down-ease);
}
.nav-link__text {
  display: block;
  height: 1.2em;
  line-height: 1.2;
}
.nav-link:hover .nav-link__inner,
.nav-link:focus-visible .nav-link__inner {
  transform: translateY(-1.2em);
  transition: transform var(--nav-roll-up-duration) var(--nav-roll-up-ease);
}

@media (prefers-reduced-motion: reduce) {
  .nav-link__inner,
  .nav-link:hover .nav-link__inner,
  .nav-link:focus-visible .nav-link__inner { transition: none; }
}

/* ---------- Mobile nav: hamburger + full-screen panel ---------- */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  position: relative;
}
.nav-toggle-bar {
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle-bar:nth-child(1) { transform: translateY(-6px); }
.nav-toggle-bar:nth-child(3) { transform: translateY(6px); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(0) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease;
}
.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.mobile-nav-close {
  position: absolute;
  top: 0.6rem;
  right: 0.8rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2.2rem;
  line-height: 1;
  cursor: pointer;
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1rem;
  font-size: clamp(1.6rem, 7vw, 2.4rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--text-muted);
  transition: color 0.15s;
}
.mobile-nav-link.active,
.mobile-nav-link:hover { color: var(--text); }

@media (prefers-reduced-motion: reduce) {
  .mobile-nav, .nav-toggle-bar { transition: none; }
}

@media (max-width: 700px) {
  /* Home stays in the bar next to the toggle; Games/Film/Commercial move into the panel. */
  .nav-left .nav-link:not(:first-child) { display: none; }
  .nav-right .nav-link { display: none; }
  .nav-toggle { display: inline-flex; }
}

body.nav-open { overflow: hidden; }

/* Theme toggle removed */

/* ---------- Hero entrance animation ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-content h1              { animation: fadeUp 0.55s ease both; }
  .hero-content .hero-subtitles { animation: fadeUp 0.55s 0.18s ease both; }
}

/* ---------- Hero ---------- */
.hero {
  padding: calc(var(--nav-h) + 5rem) 2rem 6rem;
  background: var(--bg);
}
.hero-content {
  display: block;
  width: max-content;
  margin: 0 auto;
}
.hero-content h1 {
  font-size: clamp(2.6rem, 8.6vw, 7.5rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  /* Tracking positivo: el hueco que deja tras el último carácter ya separa la
     "A" final del borde, así que no lleva padding-right compensatorio. */
  letter-spacing: 0.01em;
  line-height: 0.92;
  margin-bottom: 1.8rem;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
}
/* Ajuste óptico: la "A" final necesita algo más de aire que el resto para no
   parecer pegada a la "C". Solo el hueco previo — el posterior ya lo da el
   letter-spacing del h1. */
.hero-name-last { margin-left: 0.06em; }
.hero-subtitles {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
}
.hero-sub-left,
.hero-sub-right {
  font-size: clamp(0.6rem, 1.1vw, 0.75rem);
  font-weight: var(--weight-book);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  max-width: 28ch;
  line-height: 1.4;
}
.hero-sub-left {
  margin-left: 0.95em;
}
.hero-sub-right {
  text-align: right;
  margin-right: -0.12em;
  max-width: none;
}

/* ---------- Grid sections ---------- */
.grid-section {
  padding-top: var(--nav-h);
  padding-bottom: 6rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.projects-grid--demos {
  grid-template-columns: repeat(2, 1fr);
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* Project cells */
.project-cell {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  border-radius: 8px;
  overflow: hidden;
}

/* Video wrapper — clips the scale transform */
.project-video-wrap {
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
}
.project-video-wrap video,
.project-video-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
/* Sin hover sobre el <video>: Edge en Windows pinta su overlay (PiP, siguiente
   pista) encima. El hover/click los gestiona .project-cell. */
.project-video-wrap video { pointer-events: none; }
.project-cell:hover .project-video-wrap video,
.project-cell:hover .project-video-wrap img {
  transform: scale(1.03);
}

/* Title strip */
.project-strip {
  background: #1c1c1c;
  padding: 0.7rem 0.75rem 1rem;
  transition: background 0.22s ease;
}
.project-cell:hover .project-strip {
  background: #2e2e2e;
}

.project-strip .project-title {
  display: block;
  font-size: 0.65rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  line-height: 1.3;
}

/* ---------- Home: service icons row ---------- */
.skills-section {
  max-width: var(--max-width);
  margin: 0 auto;
  /* Aire superior = padding-bottom de .grid-section (6rem) + 1px de padding-top;
     aire inferior = 6rem + 1px. Mantener ambos lados iguales. */
  padding: 1px 2rem calc(6rem + 1px);
}
.skills-title {
  font-size: 0.65rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 2.5rem;
}
.skills-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem 2rem;
  /* Ancho de 5 ítems (5 x 7.5rem + 4 x 2rem): fuerza un 5 + 5 limpio en vez de
     un 8 + 2 con dos huérfanos. Por debajo, envuelve solo. */
  max-width: 45.5rem;
  margin: 0 auto;
  padding: 0;
}
.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 7.5rem;
  text-align: center;
}
.skill-icon {
  width: 40px;
  height: 40px;
  /* Los PNG de origen son línea blanca sobre transparente: bajamos la opacidad
     para alinearlos con el resto del texto del sitio. */
  opacity: 0.85;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.skill-item:hover .skill-icon {
  opacity: 1;
  transform: translateY(-2px);
}
.skill-label {
  font-size: 0.55rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.3;
  color: var(--text-muted);
  transition: color 0.22s ease;
}
.skill-item:hover .skill-label { color: rgba(255,255,255,0.85); }
@media (prefers-reduced-motion: reduce) {
  .skill-icon,
  .skill-label { transition: none; }
  .skill-item:hover .skill-icon { transform: none; }
}

/* ---------- About page ---------- */
.about-manifesto-section {
  /* Abajo: 36px de caja + ~13.7px de espacio invisible bajo las mayúsculas
     (line-height 1.1) = 50px visuales hasta la foto/bio. */
  padding: calc(var(--nav-h) + 3.5rem) 2rem 36px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.about-manifesto {
  font-size: clamp(2rem, 5.5vw, 5.2rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
/* Ordenador: el claim termina a ras del borde derecho de la foto/bio de abajo.
   24.78em = ancho real medido de la frase (vídeo incluido), prácticamente sin
   margen para que el final coincida con el texto. Si algún sistema la
   renderiza un pelín más ancha, cae a 2 líneas en vez de desbordarse. */
@media (min-width: 1024px) {
  .about-manifesto {
    font-size: min(calc((100vw - 4rem) / 24.78), calc((var(--max-width) - 4rem) / 24.78));
  }
}
.manifesto-text { display: inline; }
.manifesto-img {
  display: inline-block;
  vertical-align: middle;
  height: 1.2em;
  aspect-ratio: 4 / 3;
  border-radius: 5px;
  overflow: hidden;
  margin: 0 0.15em;
}
.manifesto-video {
  display: inline-block;
  /* Centrado con las mayúsculas, no con la x-height (middle quedaba bajo):
     altura de mayúscula de Avenir Next ≈ 0.708em → centro 0.354em;
     caja de 1.2em → base a 0.354 − 0.6 = −0.246em. */
  vertical-align: -0.246em;
  height: 1.2em;
  aspect-ratio: 150 / 112; /* proporción nativa de audio-playing.mp4: sin recorte */
  border-radius: 8px;
  overflow: hidden;
  /* El hueco a ambos lados lo da solo este margen: las partes de texto no
     llevan espacio propio, así que izquierda y derecha quedan idénticas. */
  margin: 0 0.25em;
}
.manifesto-video video {
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.manifesto-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.about-bio-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem 7rem;
  display: grid;
  grid-template-columns: clamp(260px, 36%, 400px) 1fr;
  gap: 5rem;
  align-items: stretch;
}
.about-photo-col { display: flex; flex-direction: column; align-items: flex-start; }
.about-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--bg-alt);
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 1rem;
}
.about-photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.about-photo-name {
  font-size: clamp(1.2rem, 2vw, 2.2rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.15rem;
  color: rgba(255,255,255,0.85);
}
.about-photo-role {
  font-size: 0.6rem;
  font-weight: var(--weight-book);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
}
.about-location {
  font-size: 0.65rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.about-text {
  display: flex;
  flex-direction: column;
}
.about-text p { color: var(--text); margin-bottom: 1.5rem; font-size: 0.95rem; text-align: justify; }
.about-facts { display: flex; flex-direction: column; gap: 0.6rem; }
.about-facts li {
  font-size: 0.8rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-left: 1rem;
  border-left: 2px solid var(--text);
  color: var(--text);
}

/* ---------- Contact / Let's Talk page ---------- */
.contact-section {
  max-width: 860px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 5rem) 2rem 7rem;
  text-align: center;
}
.contact-label {
  font-size: 0.65rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.contact-email-link {
  display: block;
  font-size: clamp(1.1rem, 2.8vw, 2rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 4rem;
  color: #fff;
}
.contact-email-link:hover { opacity: 0.6; }
.contact-studio-photo {
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border-radius: 8px;
  background: var(--bg-alt);
  margin-bottom: 3rem;
}
.contact-studio-photo img { width: 100%; height: 100%; object-fit: cover; }
.contact-address {
  font-size: clamp(1rem, 2.2vw, 1.6rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 3rem;
  color: #fff;
}

/* ---------- Project detail page ---------- */
.project-detail {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 3rem) 2rem 7rem;
}

.project-hero-title {
  font-size: clamp(2rem, 6vw, 5rem);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  /* 12px de caja = 20px visuales hasta el vídeo: el espacio invisible bajo
     las mayúsculas (descender de la fuente) ya pone los otros 8px. */
  margin-bottom: 12px;
  text-align: center;
}

.project-detail-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  margin-bottom: 3rem;
}
.project-detail-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Metadata table */
/* Fixed 50/50 columns so the label|value seam lands on the page's centre line,
   vertically aligned with the centred Overview heading below. */
.project-meta-table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
  max-width: 640px;
  margin: 0 auto 3rem;
}
.project-meta-table th,
.project-meta-table td { width: 50%; }
.project-meta-table th,
.project-meta-table td {
  padding: 0.45rem 1.2rem 0.45rem 1.2rem;
  vertical-align: top;
  font-size: 1rem;
}
.project-meta-table th {
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  white-space: nowrap;
  text-align: right;
}
.project-meta-table td {
  font-weight: var(--weight-book);
  text-align: left;
  color: var(--text);
}

.project-overview-heading {
  font-size: 1rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text);
  margin-bottom: 0.8rem;
  text-align: center;
}
.project-detail-description {
  font-size: 0.95rem;
  color: var(--text);
  max-width: 600px;
  line-height: 1.7;
  text-align: center;
  margin: 0 auto;
}

/* ---------- Project prev / next nav ---------- */
.project-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6rem;
  padding: 0 4rem;
}
.project-nav-link {
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color 0.15s;
}
.project-nav-link:hover { color: var(--text); }

/* ---------- About — CV downloads + socials ---------- */
.about-downloads {
  display: flex;
  align-items: center;
  gap: 1rem 2rem;
  margin-top: 0;
  padding-top: 1.5rem;
  flex-wrap: wrap;
}
.about-social-link {
  display: block;
  line-height: 0;
  /* Mismo par de valores que --text-muted / --text: el círculo (currentColor
     en el SVG) se apaga y se ilumina igual que el texto de al lado. El glifo
     interior es #000000 fijo, igual que --bg, así queda recortado sobre el
     círculo sea cual sea su color. */
  color: var(--text-muted);
  transition: color 0.15s;
}
.about-social-link svg { display: block; width: 22px; height: 22px; transform-origin: center; }
.about-social-link:hover { color: var(--text); }
.about-social-link:hover svg { animation: about-social-bounce 0.3s ease-out; }
@keyframes about-social-bounce {
  0% { transform: scale(1); }
  50% { transform: scale(1.18); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .about-social-link:hover svg { animation: none; }
}
.about-download-link {
  font-size: 0.8rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.15em;
  transition: color 0.15s, border-color 0.15s;
}
.about-download-link:hover {
  color: var(--text);
  border-color: var(--text);
}

/* ---------- Contact — Google Maps ---------- */
.contact-map {
  width: 100%;
  max-width: 600px;
  margin: 2rem auto 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.contact-map iframe {
  display: block;
  width: 100%;
  height: 380px;
}

/* ---------- Footer ---------- */
.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.2rem 2rem;
  font-size: 0.8rem;
  font-weight: var(--weight-book);
  color: var(--text);
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-bottom a { color: var(--text-muted); transition: color 0.15s; }
.footer-bottom a:hover { color: var(--text); }
.footer-credit { font-size: 0.8rem; text-align: right; }
.footer-credit a { color: var(--text-muted); }
.footer-credit a:hover { color: var(--text); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Stagger children inside grids */
.projects-grid .project-cell.reveal { transition-delay: calc(var(--reveal-i, 0) * 60ms); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  /* Tres tiles de categoría: a 2 columnas quedaría uno huérfano, así que
     aguantan en fila hasta el breakpoint móvil. */
  .projects-grid--categories { grid-template-columns: repeat(3, 1fr); }
  .about-bio-section { grid-template-columns: 1fr; }
  .about-photo-col { max-width: 260px; }
}

@media (max-width: 600px) {
  .site-header { padding: 0 1.2rem; }
  .nav-left, .nav-right { gap: 1rem; }
  .hero { padding: calc(var(--nav-h) + 3rem) 1.2rem 4.5rem; }
  /* Bloque centrado con aire simétrico. En desktop sigue siendo max-content
     con los subtítulos a los lados; esto es solo del breakpoint móvil. */
  .hero-content {
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
  }
  .hero-content h1 {
    white-space: normal; /* safety net: wrap instead of overflow, never triggers today */
    margin-left: 0;      /* el ajuste óptico de desktop descentraría el bloque */
    padding-right: 0;
  }
  /* Subtítulos apilados, ambos con el mismo criterio de alineación. */
  .hero-subtitles {
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
  }
  .hero-sub-left,
  .hero-sub-right {
    text-align: center;
    max-width: 30ch;
    margin-right: 0;
  }
  .projects-grid,
  .projects-grid--categories { grid-template-columns: 1fr; }
  .skills-section { padding: 1px 1rem calc(4.5rem + 1px); } /* 4.5rem = .grid-section padding-bottom */
  /* En móvil pasa a grid: con flex y anchos fijos no caben 5 a 375px y caía en
     3+3+3+1. Cinco columnas fluidas garantizan el 5 + 5 exacto. */
  .skills-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.75rem 0.4rem;
    max-width: none;
  }
  .skill-item { width: auto; gap: 0.5rem; }
  .skill-icon { width: 30px; height: 30px; }
  .skill-label {
    font-size: 0.5rem;
    letter-spacing: 0.04em;
    overflow-wrap: anywhere;
  }
  .footer-bottom {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 0.6rem;
    text-align: center;
    padding: 1.5rem 1.2rem;
  }
  .footer-credit { text-align: center; }
  .about-manifesto-section { padding: calc(var(--nav-h) + 3rem) 1.2rem 4rem; }
  .about-bio-section { padding: 0 1.2rem 4rem; }
  .contact-section { padding: calc(var(--nav-h) + 3rem) 1.2rem 4rem; }
  .project-detail { padding: calc(var(--nav-h) + 2rem) 1.2rem 4rem; }
  .grid-section { padding-bottom: 4.5rem; }
}