/* Gobutruvi — hoja de estilos general */

:root {
  --bg: #f3eeea;
  --bg-alt: #e6ddd6;
  --bg-dark: #3b2029;
  --ink: #241b1d;
  --ink-soft: #7b6a68;
  --ink-light: #f3eeea;
  --accent: #8b2f45;
  --accent-2: #a8642e;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: system-ui, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --gap: clamp(16px, 2.4vw, 28px);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

a:hover { text-decoration-thickness: 2px; }

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

/* ---------- rejilla ---------- */

.wrap {
  width: min(1180px, 100% - 2 * var(--gap));
  margin-inline: auto;
}

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

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

.site-header {
  border-bottom: 1px solid rgba(139, 47, 69, 0.35);
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 28px;
  padding: 22px 0 18px;
}

.brand {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.brand span { color: var(--accent-2); }

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

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

.hero {
  padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
}

.hero-kicker {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin: 0 0 18px;
}

.hero h1 {
  grid-column: 1 / span 8;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 5.6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 15ch;
}

.hero-lead {
  grid-column: 1 / span 4;
  margin: 34px 0 0;
  color: var(--ink);
}

.hero-note {
  grid-column: 1 / span 4;
  margin: 18px 0 0;
  font-size: 15px;
  color: var(--ink-soft);
}

.hero-figure {
  grid-column: 9 / span 4;
  grid-row: 2 / span 3;
  align-self: end;
  max-width: 480px;
  justify-self: end;
  margin: 0;
}

.hero-figure img { width: 100%; }

figcaption {
  font-style: italic;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-top: 10px;
}

/* ---------- secciones ---------- */

.band { padding: clamp(56px, 7vw, 96px) 0; }
.band--alt { background: var(--bg-alt); }

.band--dark {
  background: var(--bg-dark);
  color: var(--ink-light);
}

.band--dark h2,
.band--dark h3 { color: var(--ink-light); }

.band--dark p,
.band--dark li { color: #e2d5d3; }

.band--dark figcaption { color: #c7b3b2; }

.band--dark a { color: #e8b7a2; }

.band--dark .sec-num { color: #c98b56; }

.sec-num {
  grid-column: 1 / span 1;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--accent-2);
  letter-spacing: 0.08em;
  padding-top: 8px;
}

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 2.7vw, 33px);
  line-height: 1.2;
  margin: 0 0 22px;
}

h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 19px;
  line-height: 1.35;
  margin: 30px 0 10px;
}

p { margin: 0 0 20px; }
p:last-child { margin-bottom: 0; }

/* columnas de texto */
.col-narrow { grid-column: 2 / span 6; }
.col-wide { grid-column: 3 / span 8; }
.col-mid { grid-column: 2 / span 7; }

.lists {
  grid-column: 2 / span 10;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 8px;
  margin-top: 30px;
}

ul.checklist,
ol.steps {
  margin: 0;
  padding-left: 20px;
}

ul.checklist { list-style: none; padding-left: 0; }

ul.checklist li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
}

ul.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 10px;
  height: 1px;
  background: var(--accent);
}

.band--dark ul.checklist li::before { background: #e8b7a2; }

ol.steps li { margin-bottom: 12px; padding-left: 4px; }
ol.steps li::marker { color: var(--accent-2); font-family: var(--serif); }

.rule {
  grid-column: 1 / -1;
  border: 0;
  border-top: 1px solid rgba(139, 47, 69, 0.4);
  margin: clamp(38px, 5vw, 60px) 0 0;
}

.band--dark .rule { border-top-color: rgba(232, 183, 162, 0.4); }

.lead-note {
  font-size: 15px;
  color: var(--ink-soft);
  font-style: italic;
}

.band--dark .lead-note { color: #c7b3b2; }

/* sección con imagen de detalle */
.detail-figure {
  grid-column: 2 / span 4;
  margin: 0;
  max-width: 420px;
}

.detail-text { grid-column: 7 / span 6; }

/* ---------- página About ---------- */

.about-marks {
  grid-column: 1 / span 3;
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.about-marks li {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 14px 0;
  border-bottom: 1px solid rgba(139, 47, 69, 0.3);
}

.about-marks li:first-child { border-top: 1px solid rgba(139, 47, 69, 0.3); }

.about-body { grid-column: 6 / span 7; }

/* ---------- páginas legales / interiores ---------- */

.page-head { padding: clamp(44px, 6vw, 80px) 0 0; }

.page-head h1 {
  grid-column: 2 / span 8;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 48px);
  line-height: 1.1;
  margin: 0;
}

.page-head .page-kicker {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin: 0 0 16px;
}

.page-head .page-intro {
  grid-column: 2 / span 6;
  margin-top: 26px;
  color: var(--ink-soft);
}

/* ---------- contacto ---------- */

.contact-block { grid-column: 2 / span 6; }

.contact-mail {
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 27px);
  display: inline-block;
  margin-top: 6px;
}

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

.site-footer {
  background: var(--bg-dark);
  color: var(--ink-light);
  padding: clamp(44px, 6vw, 72px) 0 40px;
  margin-top: clamp(56px, 7vw, 96px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 5fr 3fr 4fr;
  column-gap: var(--gap);
  row-gap: 30px;
  align-items: start;
}

.footer-name {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  margin: 0;
}

.footer-name span { color: #c98b56; }

.footer-tag {
  font-size: 13px;
  color: #c7b3b2;
  margin: 14px 0 0;
  max-width: 34ch;
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li { margin-bottom: 9px; }

.footer-nav a,
.site-footer a {
  color: #f3eeea;
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 183, 162, 0.5);
  font-size: 15px;
}

.footer-nav a:hover,
.site-footer a:hover { border-bottom-color: #e8b7a2; color: #e8b7a2; }

.footer-contact p { margin: 0 0 8px; font-size: 15px; }

.footer-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c98b56;
  margin-bottom: 12px;
}

.footer-bottom {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid rgba(232, 183, 162, 0.35);
  font-size: 13px;
  color: #c7b3b2;
}

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

@media (max-width: 900px) {
  .hero h1 { grid-column: 1 / -1; max-width: 20ch; }
  .hero-lead,
  .hero-note { grid-column: 1 / span 7; }

  .hero-figure {
    grid-column: 1 / span 7;
    grid-row: auto;
    justify-self: start;
    margin-top: 36px;
    max-width: 360px;
  }

  .sec-num { grid-column: 1 / -1; padding-top: 0; margin-bottom: 8px; }
  .col-narrow,
  .col-wide,
  .col-mid,
  .lists,
  .detail-text,
  .contact-block,
  .about-body { grid-column: 1 / -1; }

  .detail-figure { grid-column: 1 / -1; max-width: 420px; margin-bottom: 30px; }

  .about-marks { grid-column: 1 / -1; margin-bottom: 26px; }

  .page-head h1,
  .page-head .page-intro { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  body { font-size: 16px; line-height: 1.75; }

  .site-header .wrap { padding: 18px 0 14px; }
  .site-nav ul { gap: 6px 16px; }
  .site-nav a { font-size: 13px; letter-spacing: 0.04em; }

  .hero { padding: 40px 0 32px; }
  .band { padding: 56px 0; }
  .lists { grid-template-columns: 1fr; row-gap: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding: 44px 0 32px; }
}