/* Tidugo — hoja de estilos común */

:root {
  --bg: #eef1e8;
  --bg-alt: #e2e7dc;
  --dark: #2c3a2c;
  --text: #1f2620;
  --muted: #6d7468;
  --accent: #5f7a46;
  --accent2: #b4655a;
  --seam: 4px;
  --mono: ui-monospace, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
}

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

a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

a:focus-visible,
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- tipografía ---------- */

h1, h2, h3, .brand, .label, .num {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

h1 {
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.18;
  margin: 0;
  hyphens: none;
}

h2 {
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.3;
  margin: 0 0 20px;
}

h3 {
  font-size: 15px;
  line-height: 1.4;
  letter-spacing: 0.1em;
  margin: 28px 0 10px;
  color: var(--accent);
}

p { margin: 0 0 20px; max-width: 68ch; }
p:last-child { margin-bottom: 0; }

.lead { font-size: 18px; }

.num {
  display: block;
  font-size: 13px;
  color: var(--accent2);
  letter-spacing: 0.22em;
  margin-bottom: 14px;
}

.label {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.caption {
  font-family: var(--sans);
  text-transform: none;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}
.caption b {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--accent2);
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

ul.list, ol.list {
  margin: 0 0 20px;
  padding-left: 22px;
  max-width: 66ch;
}
ul.list { list-style: square; }
ul.list li::marker { color: var(--accent); }
ol.list li::marker { color: var(--accent2); font-family: var(--mono); }
.list li { margin-bottom: 10px; }
.list li:last-child { margin-bottom: 0; }

/* ---------- cabecera ---------- */

.site-head { background: var(--dark); }

.head-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 32px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  font-size: 18px;
  letter-spacing: 0.3em;
  color: var(--bg);
  text-decoration: none;
}
.brand:focus-visible { outline-color: var(--bg); }

.site-head nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 22px;
  margin: 0;
  padding: 0;
}

.site-head nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bg-alt);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}
.site-head nav a:hover { border-bottom-color: var(--accent2); }
.site-head nav a:focus-visible { outline-color: var(--bg-alt); }

/* ---------- mosaico ---------- */

.mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--seam);
}

.m { background: var(--bg-alt); padding: 30px; }
.band--alt .m { background: var(--bg); }
.m > :first-child { margin-top: 0; }

.c4 { grid-column: span 4; }
.c5 { grid-column: span 5; }
.c6 { grid-column: span 6; }
.c7 { grid-column: span 7; }
.c8 { grid-column: span 8; }
.c12 { grid-column: span 12; }

.fill { min-height: 96px; }
.fill--a { background: var(--accent); }
.fill--b { background: var(--accent2); }
.fill--c { background: var(--dark); }
.band--alt .fill--a { background: var(--accent); }
.band--alt .fill--b { background: var(--accent2); }
.band--alt .fill--c { background: var(--dark); }

/* ---------- bandas y ritmo ---------- */

.band { padding: 96px 0; }
.band--alt { background: var(--bg-alt); }
.band--tight { padding: 72px 0; }

.sep {
  height: 24px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--accent) 0 24px, var(--bg) 24px 28px,
    var(--bg-alt) 28px 52px, var(--bg) 52px 56px,
    var(--accent2) 56px 80px, var(--bg) 80px 84px,
    var(--dark) 84px 108px, var(--bg) 108px 112px
  );
}
.band--alt .sep,
.sep--alt {
  background-image: repeating-linear-gradient(
    90deg,
    var(--accent) 0 24px, var(--bg-alt) 24px 28px,
    var(--bg) 28px 52px, var(--bg-alt) 52px 56px,
    var(--accent2) 56px 80px, var(--bg-alt) 80px 84px,
    var(--dark) 84px 108px, var(--bg-alt) 108px 112px
  );
}

/* ---------- hero ---------- */

.hero { padding: 72px 0 96px; }

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--seam);
}

.hero-title {
  grid-column: 1 / 9;
  grid-row: 1 / 3;
  background: var(--bg-alt);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-tiles {
  grid-column: 9 / 13;
  grid-row: 1 / 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--seam);
  min-height: 84px;
}
.hero-tiles span { display: block; }

.hero-intro {
  grid-column: 9 / 13;
  grid-row: 2 / 3;
  background: var(--bg-alt);
  padding: 30px;
}

.hero-side {
  grid-column: 1 / 3;
  grid-row: 3 / 5;
  display: grid;
  grid-template-rows: 2fr 1fr;
  gap: var(--seam);
}

.hero-figure {
  grid-column: 3 / 9;
  grid-row: 3 / 5;
  margin: 0;
  background: var(--bg-alt);
}
.hero-figure img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }

.hero-caption {
  grid-column: 9 / 13;
  grid-row: 3 / 4;
  background: var(--bg-alt);
  padding: 26px 30px;
}

.hero-tiles2 {
  grid-column: 9 / 13;
  grid-row: 4 / 5;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--seam);
  min-height: 72px;
}
.hero-tiles2 span { display: block; }

/* ---------- sección oscura ---------- */

.band--dark {
  background: var(--dark);
  color: var(--bg);
  padding: 96px 0;
}
.band--dark h2, .band--dark h3 { color: var(--bg); }
.band--dark h3 { color: #c3d1b3; }
.band--dark .num { color: #d9958c; }
.band--dark .m { background: transparent; padding: 0; }
.band--dark .caption { color: #b9c2b0; }
.band--dark .caption b { color: #d9958c; }
.band--dark a { color: #cfe0bd; }
.band--dark a:focus-visible { outline-color: #cfe0bd; }
.band--dark ul.list li::marker { color: #a8bd8c; }

.dark-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px 48px;
  align-items: start;
}
.dark-figure { grid-column: 2 / 7; margin: 0; }
.dark-figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.dark-figure figcaption { margin-top: 14px; }
.dark-text { grid-column: 7 / 13; }

/* ---------- pie ---------- */

.site-foot { background: var(--bg-alt); padding: 0 0 48px; }
.site-foot .sep { margin-bottom: 48px; }

.foot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--seam);
}
.foot-grid > div { background: var(--bg); padding: 26px; }
.foot-grid h2 {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 12px;
}
.foot-brand { font-size: 17px; letter-spacing: 0.3em; color: var(--text); }
.foot-grid ul { list-style: none; margin: 0; padding: 0; }
.foot-grid li { margin-bottom: 6px; font-size: 15px; }
.foot-grid p { font-size: 15px; line-height: 1.6; }

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  position: static;
  display: inline-block;
  margin: 8px;
  padding: 8px 12px;
  background: var(--accent);
  color: #fff;
}

/* ---------- adaptación ---------- */

@media (max-width: 1000px) {
  .hero-title { padding: 34px 28px; }
  .m { padding: 26px; }
  .dark-figure { grid-column: 1 / 6; }
  .dark-text { grid-column: 6 / 13; }
  .c4, .c5 { grid-column: span 6; }
  .c7 { grid-column: span 6; }
  .c8 { grid-column: span 12; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }

  .band, .band--dark { padding: 48px 0; }
  .band--tight { padding: 48px 0; }
  .hero { padding: 40px 0 48px; }

  .hero-grid,
  .mosaic,
  .dark-grid,
  .foot-grid { grid-template-columns: 1fr; gap: var(--seam); }

  .dark-grid { gap: 32px; }

  .hero-title,
  .hero-tiles,
  .hero-intro,
  .hero-side,
  .hero-figure,
  .hero-caption,
  .hero-tiles2,
  .dark-figure,
  .dark-text,
  .c4, .c5, .c6, .c7, .c8, .c12 {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .hero-side { grid-template-rows: 48px; grid-template-columns: 1fr 1fr; }
  .hero-tiles, .hero-tiles2 { min-height: 48px; }
  .hero-figure { order: 0; }
  .fill { min-height: 48px; }

  .wrap { padding: 0 16px; }
  .head-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .site-head nav ul { gap: 8px 16px; }
  .site-foot .sep { margin-bottom: 32px; }
}