:root {
  --paper: #f3ead8;
  --paper-2: #ebe0c8;
  --sheet: #faf6ee;
  --ink: #1e2418;
  --ink-soft: #3f4738;
  --pine: #2c4a3a;
  --pine-deep: #1a3026;
  --rioja: #6e2c2c;
  --rioja-deep: #4a1c1c;
  --brass: #a6843a;
  --brass-deep: #7c6328;
  --line: #cfc3a8;
  --line-strong: #b7a888;
  --ok: #2c4a3a;
  --err: #6e2c2c;
  --shadow: 0 18px 40px rgba(30, 36, 24, 0.12);
  --serif: "Fraunces", "Palatino Linotype", Palatino, serif;
  --sans: "Figtree", "Segoe UI", sans-serif;
  --measure: 68ch;
  --wrap: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(207, 195, 168, 0.35), transparent 220px),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 79px,
      rgba(183, 168, 136, 0.18) 80px
    ),
    var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
  min-height: 100vh;
}

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

a {
  color: var(--pine);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--rioja);
}

h1,
h2,
h3,
h4 {
  font-family: var(--serif);
  font-optical-sizing: auto;
  line-height: 1.18;
  color: var(--pine-deep);
  font-weight: 600;
}

h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.55rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
}

h2 {
  font-size: clamp(1.55rem, 2.6vw, 2.15rem);
  margin: 0 0 0.55em;
}

h3 {
  font-size: 1.22rem;
  margin: 0 0 0.4em;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  padding-left: 1.2em;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--pine-deep);
  color: var(--sheet);
  padding: 0.5rem 0.8rem;
  z-index: 80;
}

.skip-link:focus {
  top: 0.6rem;
  color: var(--sheet);
}

.script-error {
  background: var(--rioja);
  color: var(--sheet);
  padding: 0.75rem 1.2rem;
  font-size: 0.95rem;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243, 234, 216, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(var(--wrap), calc(100% - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  width: 28px;
  height: 28px;
}

.brand-mark span {
  background: var(--pine);
}

.brand-mark span:nth-child(2) {
  background: var(--brass);
}

.brand-mark span:nth-child(3) {
  background: var(--rioja);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 650;
}

.brand-text em {
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.site-nav ul {
  display: flex;
  gap: 0.15rem 1.05rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 550;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--rioja);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: var(--sheet);
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 4px;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.05rem;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.site-footer {
  margin-top: 4rem;
  background: var(--pine-deep);
  color: #e7deca;
  padding: 3rem 0 1.6rem;
}

.footer-grid {
  width: min(var(--wrap), calc(100% - 2rem));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
  color: var(--sheet);
}

.footer-lead,
.site-footer address,
.site-footer p {
  color: #d9d0bc;
  font-size: 0.95rem;
}

.site-footer address {
  font-style: normal;
  margin-bottom: 0.8rem;
}

.footer-heading {
  font-size: 1rem;
  color: var(--brass);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

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

.footer-links a,
.site-footer a {
  color: #f3ead8;
}

.footer-copy {
  width: min(var(--wrap), calc(100% - 2rem));
  margin: 2.2rem auto 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(207, 195, 168, 0.25);
  font-size: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  padding: 0.72rem 1.15rem;
  border-radius: 3px;
}

.btn-brass {
  background: var(--brass);
  color: var(--pine-deep);
}

.btn-brass:hover {
  background: #b9964a;
  color: var(--pine-deep);
}

.btn-pine {
  background: var(--pine);
  color: var(--sheet);
}

.btn-pine:hover {
  background: var(--pine-deep);
  color: var(--sheet);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--rioja);
  color: var(--rioja);
}

.folio {
  background: var(--sheet);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: relative;
}

.folio::before {
  content: "";
  position: absolute;
  inset: 8px auto auto 8px;
  width: 18px;
  height: 18px;
  border-left: 2px solid var(--brass);
  border-top: 2px solid var(--brass);
}

.kicker {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rioja);
  margin: 0 0 0.6rem;
  font-weight: 650;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: var(--measure);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.stamp {
  display: inline-grid;
  place-items: center;
  width: 7.2rem;
  height: 7.2rem;
  border: 3px double var(--rioja);
  border-radius: 50%;
  color: var(--rioja);
  text-align: center;
  font-family: var(--serif);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: rotate(-8deg);
  line-height: 1.2;
  padding: 0.6rem;
}

.hero-folio {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  padding: 2.6rem 0 1rem;
  align-items: start;
}

.hero-copy {
  padding-top: 0.4rem;
}

.expediente-card {
  padding: 1.4rem 1.5rem 1.6rem;
}

.expediente-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line-strong);
  padding-bottom: 0.7rem;
  margin-bottom: 1rem;
}

.fact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fact-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.fact-list strong {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--pine);
}

.ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 1.6rem 0 2.4rem;
}

.ribbon div {
  padding: 1rem 1.1rem;
  border-right: 1px solid var(--line);
}

.ribbon div:last-child {
  border-right: 0;
}

.ribbon span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-deep);
  margin-bottom: 0.3rem;
}

.section {
  padding: 2.6rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.card-grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  background: var(--sheet);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-body {
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-body p {
  flex: 1;
}

.card-meta {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 0.45rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.split.uneven {
  grid-template-columns: 0.9fr 1.1fr;
}

.split img {
  width: 100%;
  height: min(420px, 58vw);
  object-fit: cover;
  border: 1px solid var(--line);
}

.quote-block {
  background: var(--sheet);
  border-left: 4px solid var(--brass);
  padding: 1.2rem 1.3rem;
  margin: 0 0 1rem;
}

.quote-block p {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
}

.quote-block footer {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.stars {
  color: var(--brass-deep);
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.tier {
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: 1.3rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
}

.tier.featured {
  border-color: var(--pine);
  box-shadow: var(--shadow);
}

.tier .price {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--pine);
  margin: 0.2rem 0 0.8rem;
}

.tier .price span {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.tier ul {
  padding-left: 1.05em;
  flex: 1;
  margin-bottom: 1.1rem;
}

.faq details {
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: 0.7rem 1rem;
  margin-bottom: 0.6rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
}

.modules {
  counter-reset: mod;
  list-style: none;
  padding: 0;
}

.modules li {
  counter-increment: mod;
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: 1rem 1.1rem 1rem 3.4rem;
  margin-bottom: 0.65rem;
  position: relative;
}

.modules li::before {
  content: counter(mod, decimal-leading-zero);
  position: absolute;
  left: 0.85rem;
  top: 1rem;
  font-family: var(--serif);
  color: var(--brass-deep);
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-weight: 650;
  margin-bottom: 0.3rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  font: inherit;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line-strong);
  background: #fffdf8;
  color: var(--ink);
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--pine);
  outline-offset: 1px;
}

.field [aria-invalid="true"] {
  border-color: var(--rioja);
}

.field-error {
  min-height: 1.2em;
  color: var(--rioja);
  font-size: 0.88rem;
  margin-top: 0.25rem;
}

.form-status {
  margin-top: 0.8rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
}

.form-status.is-ok {
  border-color: var(--ok);
  background: #e7efe8;
}

.form-status.is-err {
  border-color: var(--err);
  background: #f6e8e4;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
}

.legal {
  max-width: 78ch;
}

.legal h2 {
  margin-top: 1.8rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--sheet);
  font-size: 0.95rem;
}

th,
td {
  border: 1px solid var(--line);
  padding: 0.6rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--paper-2);
}

.page-hero {
  padding: 2.4rem 0 1rem;
}

.page-hero.with-media {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.8rem;
  align-items: center;
}

.page-hero img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.avatar {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--line);
}

.instructor {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: 1rem 1.2rem;
}

.article {
  max-width: 74ch;
}

.article img.cover {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border: 1px solid var(--line);
  margin: 0.4rem 0 1.4rem;
}

.crumb {
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.not-found {
  min-height: 55vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3rem 1rem;
}

.not-found .folio {
  padding: 2.4rem 2rem;
  max-width: 36rem;
}

.cookie-banner {
  position: fixed;
  z-index: 60;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  max-width: 640px;
  margin-left: auto;
  background: var(--sheet);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.cookie-title {
  font-family: var(--serif);
  font-weight: 650;
  margin: 0 0 0.3rem;
}

.cookie-copy p:last-child {
  margin: 0;
  font-size: 0.92rem;
}

.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex-shrink: 0;
}

.prose-note {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.limit-callout {
  border: 1px solid var(--rioja);
  background: #f8eee8;
  padding: 1rem 1.1rem;
}

@media (max-width: 960px) {
  .hero-folio,
  .split,
  .split.uneven,
  .contact-grid,
  .page-hero.with-media,
  .card-grid,
  .card-grid.two,
  .tier-grid,
  .ribbon,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .ribbon div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .site-nav {
    display: none;
    width: 100%;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 0.4rem 0 0.8rem;
    gap: 0.55rem;
  }

  .card img,
  .page-hero img,
  .article img.cover {
    height: 200px;
  }
}

@media (max-width: 640px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    left: 0.6rem;
    right: 0.6rem;
    bottom: 0.6rem;
  }

  .section-head {
    flex-direction: column;
    align-items: start;
  }
}