*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-fg);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.6;
}

h1, h2, h3, h4,
.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Marca ---------- */
.wordmark {
  font-size: 1.35rem;
  text-decoration: none;
}

/*
  ---------- Navegación ----------
  Barra horizontal fija arriba, siempre visible (así está en el
  boceto de Daniel) — no hay botón "Menú" ni pantalla completa.
  Una sola familia de base (serif, como el boceto) con la variedad
  justa: tamaños desiguales y un par de acentos en la display, sin
  rotaciones ni saltos grandes — es una barra angosta, no un póster.
*/
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-line);
  padding: 0.9rem var(--space-3);
}

.nav-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem 1.1rem;
  font-family: var(--font-serif);
}

.nav-bar a,
.nav-yo-toggle {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  text-decoration: none;
  font-size: 1rem;
  color: var(--c-fg);
}

.nav-bar a[aria-current="page"],
.nav-yo-toggle[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: from-font;
  text-underline-offset: 0.1em;
}

.nav-yo {
  position: relative;
}

.nav-yo-toggle {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-yo-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.6rem;
  padding: 0.75rem 1rem;
  min-width: 11rem;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  display: none;
  flex-direction: column;
  gap: 0.35rem;
}

.nav-yo.open .nav-yo-menu {
  display: flex;
}

.nav-yo-menu a {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--c-fg-muted);
}

.nav-yo-menu a:hover,
.nav-yo-menu a[aria-current="page"] {
  color: var(--c-fg);
}

.nav-bar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem 1.1rem;
}

/* ---------- Contacto (esquina inferior izquierda, fijo) ---------- */
.contact-links {
  position: fixed;
  left: var(--space-3);
  bottom: var(--space-2);
  z-index: 80;
  display: flex;
  gap: var(--space-2);
}

.contact-links a {
  display: inline-flex;
  color: var(--c-fg);
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.contact-links a:hover {
  opacity: 1;
}

.contact-links svg {
  width: 20px;
  height: 20px;
}

/* ---------- Layout general de página ---------- */
main {
  min-height: 100vh;
}

.page-header {
  padding: var(--space-4) var(--space-3) var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0 0 var(--space-1);
}

.page-header p {
  color: var(--c-fg-muted);
  max-width: 40ch;
  margin: 0;
}

.section {
  padding: var(--space-4) var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ---------- Presentación de obra a pantalla completa (ref. Mielgo) ---------- */
.work {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--c-line);
}

.work:first-of-type {
  border-top: none;
}

.work-image {
  width: 100%;
}

.work-image img {
  width: 100%;
  height: auto;
}

.work-caption {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-serif);
  color: var(--c-fg-muted);
  font-size: 0.95rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.work-caption .work-title {
  color: var(--c-fg);
  font-style: italic;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: var(--space-3);
  text-align: center;
  color: var(--c-fg-muted);
  font-size: 0.85rem;
}