:root {
  --color-white: #fff;
  --color-black: #111;
  --color-terracotta: #d97757;
  --color-surface: #f7f3f1;
  --color-muted: #6f6764;
  --color-border: #ded6d2;

  --color-terracotta-dark: #b25a3f;
  --color-terracotta-soft: #f4ddd3;
  --color-ink-soft: #3a3432;

  --font-body: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --space-1: 0.4rem;
  --space-2: 0.75rem;
  --space-3: 1.1rem;
  --space-4: 1.75rem;
  --space-5: 2.75rem;
  --space-6: 4.5rem;

  --wrap: 74rem;
  --shadow-soft: 0 1px 2px rgb(17 17 17 / 0.04), 0 10px 30px rgb(17 17 17 / 0.05);
  --transition: 160ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-ui);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 var(--space-2);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.35rem);
}

h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
}

h3 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 var(--space-3);
}

a {
  color: inherit;
}

a:hover {
  color: var(--color-terracotta-dark);
}

:focus-visible {
  outline: 3px solid var(--color-terracotta);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -4rem;
  z-index: 20;
  background: var(--color-black);
  color: var(--color-white);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-3);
}

.wrap {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

/* cabecera */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(255 255 255 / 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-family: var(--font-ui);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.2rem;
}

.brand-mark {
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50% 50% 50% 12%;
  background: var(--color-terracotta);
  transform: rotate(-18deg);
}

.site-nav {
  display: flex;
  gap: var(--space-3);
  font-family: var(--font-ui);
  font-size: 0.88rem;
  letter-spacing: 0.01em;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-ink-soft);
  padding-block: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.site-nav a:hover {
  color: var(--color-black);
  border-bottom-color: var(--color-terracotta);
}

/* tipografía */

.eyebrow {
  font-family: var(--font-ui);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-terracotta-dark);
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.lede {
  font-size: 1.12rem;
  color: var(--color-ink-soft);
  max-width: 46ch;
}

.meta {
  font-family: var(--font-ui);
  font-size: 0.84rem;
  color: var(--color-muted);
}

.tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-terracotta-dark);
  background: var(--color-terracotta-soft);
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
  margin-bottom: var(--space-2);
}

/* botones */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.72rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.button-primary {
  background: var(--color-black);
  color: var(--color-white);
}

.button-primary:hover {
  background: var(--color-terracotta-dark);
  color: var(--color-white);
}

.button-ghost {
  border-color: var(--color-border);
  color: var(--color-black);
  background: transparent;
}

.button-ghost:hover {
  border-color: var(--color-black);
  color: var(--color-black);
}

/* portada */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-5);
  align-items: center;
  padding-block: var(--space-6) var(--space-5);
}

.hero-copy h1 {
  max-width: 22ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block: var(--space-4) var(--space-3);
}

.hero-meta {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--color-muted);
}

.hero-art {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--space-2);
  aspect-ratio: 1 / 1;
}

.hero-tile {
  border-radius: var(--radius-lg);
  min-height: 7rem;
}

.hero-tile-a {
  grid-row: span 2;
  background: linear-gradient(155deg, #e9a488 0%, #c9643f 55%, #7d3a27 100%);
}

.hero-tile-b {
  background: linear-gradient(140deg, #f4ddd3 0%, #d97757 100%);
}

.hero-tile-c {
  background: linear-gradient(210deg, #2f2a28 0%, #6f6764 60%, #ded6d2 100%);
}

/* secciones */

.section {
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.link-more {
  font-family: var(--font-ui);
  font-size: 0.86rem;
  color: var(--color-terracotta-dark);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  counter-reset: step;
}

.steps li {
  padding-top: var(--space-3);
  border-top: 2px solid var(--color-black);
}

.step-number {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--color-terracotta-dark);
}

.steps h3 {
  margin-top: var(--space-1);
}

.steps p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
}

/* rejilla y tarjetas */

.grid {
  display: grid;
  gap: var(--space-3);
}

.creator-grid {
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
}

.work-grid {
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover,
.card:focus-within {
  transform: translateY(-2px);
  border-color: var(--color-terracotta);
  box-shadow: var(--shadow-soft);
}

.card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.card-link:hover {
  color: inherit;
}

.card-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.card-body h3 {
  margin-bottom: 0.1rem;
}

.card-bio {
  font-size: 0.94rem;
  color: var(--color-muted);
  margin: var(--space-1) 0 0;
}

.card-count {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--color-ink-soft);
  margin: var(--space-2) 0 0;
}

.thumb {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: flex-end;
  padding: var(--space-2);
  position: relative;
}

.thumb-initials {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: rgb(255 255 255 / 0.9);
  background: rgb(17 17 17 / 0.22);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  backdrop-filter: blur(2px);
}

/* marcadores de color */

.accent-0 { background: linear-gradient(155deg, #e9a488, #c9643f 60%, #7d3a27); }
.accent-1 { background: linear-gradient(150deg, #f2c9b4, #d97757 55%, #8a4a30); }
.accent-2 { background: linear-gradient(165deg, #f6ded1, #cf7f5c 60%, #5f3a2a); }
.accent-3 { background: linear-gradient(140deg, #d9b8a6, #a9543a 55%, #3f2a22); }
.accent-4 { background: linear-gradient(200deg, #f0d6c6, #d97757 50%, #6b3a28); }
.accent-5 { background: linear-gradient(135deg, #e8c2ab, #b96a4a 55%, #4a2c21); }
.accent-6 { background: linear-gradient(170deg, #f7e4d8, #dc8a66 55%, #7a3f2b); }
.accent-7 { background: linear-gradient(150deg, #e3b399, #c26a49 55%, #593127); }
.accent-8 { background: linear-gradient(160deg, #f1d5c3, #cc7c58 55%, #6e3a28); }
.accent-9 { background: linear-gradient(145deg, #dfae94, #b45f3f 60%, #46271e); }

/* lista de obras (inicio) */

.work-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.work-row a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: var(--space-3);
  align-items: baseline;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  transition: background var(--transition), padding var(--transition);
}

.work-row a:hover {
  background: var(--color-surface);
  padding-inline: var(--space-2);
}

.work-title {
  font-family: var(--font-ui);
  font-weight: 600;
}

.work-creator,
.work-price {
  font-family: var(--font-ui);
  font-size: 0.84rem;
  color: var(--color-muted);
}

/* cabecera de página y filtros */

.page-head {
  padding-block: var(--space-5) var(--space-3);
}

.filter-bar {
  position: sticky;
  top: 3.6rem;
  z-index: 5;
  background: rgb(255 255 255 / 0.95);
  backdrop-filter: blur(8px);
  border-block: 1px solid var(--color-border);
  padding-block: var(--space-2);
  margin-bottom: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.filter-label {
  font-family: var(--font-ui);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  font-family: var(--font-ui);
  font-size: 0.84rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.chip:hover {
  border-color: var(--color-terracotta);
  color: var(--color-black);
}

.chip.is-active {
  background: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
}

.filter-status {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--color-muted);
  margin: 0 0 0 auto;
}

.empty-state {
  padding: var(--space-4);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  text-align: center;
}

/* migas de pan */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-top: var(--space-3);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
}

.breadcrumb a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.breadcrumb a:hover {
  border-bottom-color: currentColor;
}

/* perfil */

.profile-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-4) var(--space-5);
}

.profile-art {
  border-radius: var(--radius-lg);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: flex-end;
  padding: var(--space-3);
}

.profile-info h1 {
  margin-bottom: var(--space-1);
}

.bio {
  max-width: 58ch;
  color: var(--color-ink-soft);
  margin-top: var(--space-3);
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* detalle de obra */

.work-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
  padding-block: var(--space-4) var(--space-6);
}

.work-art {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: flex-end;
  padding: var(--space-3);
}

.work-body h1 {
  margin-bottom: var(--space-2);
}

.work-description {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-block: var(--space-4);
}

.detail-list {
  margin: 0 0 var(--space-4);
  display: grid;
  gap: var(--space-2);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}

.detail-list div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
}

.detail-list dt {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.detail-list dd {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  text-align: right;
}

.work-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* página 404 */

.not-found {
  padding-block: var(--space-6);
  max-width: 40rem;
}

.not-found h1 {
  margin-bottom: var(--space-3);
}

/* pie de página */

.site-footer {
  margin-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-4);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.footer-brand {
  font-family: var(--font-ui);
  font-weight: 700;
  margin: 0;
}

.footer-note {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
  margin: 0;
}

/* móvil */

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-block: var(--space-5);
  }

  .hero-art {
    aspect-ratio: 16 / 10;
  }

  .profile-head,
  .work-detail {
    grid-template-columns: 1fr;
  }

  .work-art {
    aspect-ratio: 16 / 10;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .filter-status {
    margin-left: 0;
    width: 100%;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 1rem;
  }

  .wrap {
    width: min(100% - 1.6rem, var(--wrap));
  }

  .card-bio {
    display: none;
  }

  .work-row a {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .filter-bar {
    top: 5.4rem;
  }
}

@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;
  }

  .card:hover,
  .card:focus-within {
    transform: none;
  }
}