/* Utility Route Base — expediente / ruta visual language */

:root {
  --paper: #efe6d6;
  --paper-2: #f7f1e6;
  --paper-3: #e4d8c4;
  --ink: #1b1814;
  --ink-2: #3a342c;
  --pine: #1f3c32;
  --pine-2: #2f5a4a;
  --wax: #a33b22;
  --wax-2: #c45632;
  --brass: #b08a4a;
  --rule: #cfc0a8;
  --mist: #d7e0db;
  --ok: #215c45;
  --err: #8e1f1a;
  --shadow: 0 18px 40px rgba(27, 24, 20, 0.08);
  --serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "ui-monospace", Menlo, monospace;
  --max: 1120px;
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(47, 90, 74, 0.08), transparent 50%),
    linear-gradient(180deg, var(--paper-2), var(--paper) 28%);
  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(--wax);
}

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

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: var(--paper-2);
  padding: 0.6rem 1rem;
  z-index: 80;
}

.skip:focus {
  top: 0.6rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2.4rem));
  margin-inline: auto;
}

.kicker,
.mono {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--pine);
  margin: 0 0 0.7rem;
}

h1 { font-size: clamp(2.2rem, 5vw, 4.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1rem; }

.lede {
  font-size: 1.18rem;
  color: var(--ink-2);
  max-width: 42rem;
}

/* Header */
.site-header {
  min-height: 6.4rem;
}

.header-rail {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  background: var(--pine);
  color: var(--paper-2);
  padding: 0.4rem 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-rail .wrap,
.header-rail {
  width: 100%;
}

.header-rail {
  padding-inline: max(1.2rem, calc((100% - var(--max)) / 2));
}

.header-rail a {
  color: var(--paper-2);
}

.header-rail__meta {
  margin: 0;
}

.header-rail__note {
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--max), calc(100% - 2.4rem));
  margin: 0.85rem auto 0;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.wordmark__mark {
  width: 2.1rem;
  height: 2.1rem;
  background: var(--pine);
  clip-path: polygon(50% 8%, 92% 86%, 8% 86%);
  position: relative;
}

.wordmark__mark::after {
  content: "";
  position: absolute;
  width: 0.42rem;
  height: 0.42rem;
  background: var(--wax);
  border-radius: 50%;
  left: 50%;
  top: 62%;
  transform: translate(-50%, -50%);
}

.wordmark__text {
  display: flex;
  flex-direction: column;
}

.wordmark__name {
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1;
}

.wordmark__tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 0.2rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.05rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-2);
  font-size: 0.92rem;
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
}

/* Footer */
.site-footer {
  margin-top: 4.5rem;
  background: var(--pine);
  color: #e8efe9;
  padding: 3rem 0 1.5rem;
}

.site-footer a {
  color: #e8efe9;
}

.footer-grid {
  width: min(var(--max), calc(100% - 2.4rem));
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 2rem;
}

.footer-kicker {
  font-family: var(--serif);
  font-size: 1.5rem;
  margin: 0 0 0.6rem;
}

.footer-lead,
.footer-address,
.footer-phone {
  font-style: normal;
  color: #d5e0d9;
}

.footer-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 0.8rem;
}

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

.footer-links a {
  text-decoration: none;
}

.footer-copy {
  width: min(var(--max), calc(100% - 2.4rem));
  margin: 0 auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.85rem;
  color: #c5d2cb;
}

/* Buttons / chips */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--wax);
  color: #fff8f3;
  text-decoration: none;
  border: 0;
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 0.75rem 1.15rem;
  cursor: pointer;
}

.btn:hover {
  background: var(--wax-2);
  color: #fff8f3;
}

.btn--ghost {
  background: transparent;
  color: var(--pine);
  border: 1px solid var(--pine);
}

.btn--ghost:hover {
  background: var(--pine);
  color: var(--paper-2);
}

.text-link {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero dossier */
.hero-dossier {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.4rem;
  padding: 2.8rem 0 1rem;
  align-items: end;
}

.hero-index {
  border-left: 3px solid var(--wax);
  padding-left: 1rem;
}

.hero-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero-index li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.6rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--rule);
}

.hero-index .n {
  font-family: var(--mono);
  color: var(--wax);
}

.stamp {
  float: right;
  width: 6.2rem;
  height: 6.2rem;
  border: 2px solid var(--wax);
  border-radius: 50%;
  color: var(--wax);
  display: grid;
  place-items: center;
  text-align: center;
  transform: rotate(12deg);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 1rem 1rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule);
  background: var(--paper-2);
  margin: 1.5rem 0 3rem;
}

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

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

.metrics b {
  display: block;
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--pine);
  font-weight: 560;
}

.metrics span {
  font-size: 0.88rem;
  color: var(--ink-2);
}

/* Sections */
.section {
  padding: 1.2rem 0 2.4rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.7rem;
}

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

.panel {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.3rem;
  box-shadow: var(--shadow);
}

.rule-top {
  border-top: 3px solid var(--pine);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

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

.card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  filter: saturate(0.86);
}

.card-body {
  padding: 1rem 1.05rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.card-body h3 {
  font-size: 1.25rem;
}

.card-body p {
  color: var(--ink-2);
  font-size: 0.98rem;
}

.card-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--wax);
}

/* Quotes */
.quotes {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

blockquote {
  margin: 0;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.3rem 1.4rem;
}

blockquote p {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--pine);
}

.cite {
  font-size: 0.9rem;
  color: var(--ink-2);
}

.stars {
  color: var(--wax);
  letter-spacing: 0.12em;
  font-size: 0.85rem;
}

/* Page hero compact */
.page-hero {
  padding: 2.4rem 0 1.4rem;
}

.page-hero h1 {
  max-width: 18ch;
}

.crumb {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 0.8rem;
}

.hero-photo {
  width: 100%;
  height: min(28rem, 58vw);
  object-fit: cover;
  border: 1px solid var(--rule);
  margin: 0.4rem 0 1.6rem;
  filter: saturate(0.88) contrast(1.02);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-2);
  font-size: 0.95rem;
}

th, td {
  border: 1px solid var(--rule);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--pine);
  color: var(--paper-2);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

/* Forms */
form {
  display: grid;
  gap: 0.9rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

input, select, textarea {
  font: inherit;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--rule);
  background: #fffdf8;
  color: var(--ink);
}

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

.field-error {
  color: var(--err);
  font-size: 0.85rem;
}

.form-status {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--rule);
}

.form-status.ok {
  border-color: var(--ok);
  background: #e7f3ec;
}

.form-status.err {
  border-color: var(--err);
  background: #f8e8e4;
}

.inline-error {
  background: #f8e8e4;
  color: var(--err);
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--err);
}

/* Pricing */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.tier {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
}

.tier--featured {
  border-top: 5px solid var(--wax);
  transform: translateY(-6px);
}

.price {
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--pine);
  margin: 0.4rem 0 0.8rem;
}

.price small {
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--ink-2);
}

.tier ul {
  padding-left: 1.1rem;
  flex: 1;
}

/* Course layout */
.modules {
  counter-reset: mod;
}

.modules li {
  list-style: none;
  padding: 0.9rem 0 0.9rem 3rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.modules li::before {
  counter-increment: mod;
  content: counter(mod, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1rem;
  font-family: var(--mono);
  color: var(--wax);
  font-size: 0.8rem;
}

.instructor {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1.1rem;
  align-items: center;
}

.instructor img {
  width: 7.5rem;
  height: 7.5rem;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--brass);
}

.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 0.85rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

/* Blog */
.post-list {
  display: grid;
  gap: 1.2rem;
}

.post-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.2rem;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

.post-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 9rem;
}

.post-row div {
  padding: 1rem 1.1rem 1.1rem 0;
}

.article {
  max-width: 42rem;
}

.article h2 {
  margin-top: 2rem;
}

.article-hero {
  width: 100%;
  height: 22rem;
  object-fit: cover;
  margin: 0.6rem 0 1.4rem;
  border: 1px solid var(--rule);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  width: min(28rem, calc(100% - 2rem));
  background: var(--paper-2);
  border: 1px solid var(--pine);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.15rem 1.15rem;
}

.cookie-banner p {
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* 404 */
.lost {
  min-height: 58vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3rem 1rem;
}

.lost .akten {
  font-family: var(--mono);
  color: var(--wax);
  letter-spacing: 0.18em;
}

/* Legal */
.legal {
  max-width: 46rem;
}

.legal h2 {
  margin-top: 2rem;
}

/* Utilities */
.muted { color: var(--ink-2); }
.mb0 { margin-bottom: 0; }
.mt2 { margin-top: 2rem; }
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  align-items: center;
}

.note {
  background: var(--mist);
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--pine);
}

@media (max-width: 920px) {
  .hero-dossier,
  .split,
  .cards,
  .cards--two,
  .metrics,
  .tiers,
  .quotes,
  .footer-grid,
  .post-row {
    grid-template-columns: 1fr;
  }

  .metrics div,
  .post-row img {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .stamp { float: none; margin: 0 0 1rem; }
  .tier--featured { transform: none; }

  .nav-toggle { display: inline-flex; align-items: center; gap: 0.4rem; }

  .site-nav {
    display: none;
    position: absolute;
    left: 1.2rem;
    right: 1.2rem;
    top: 6.8rem;
    background: var(--paper-2);
    border: 1px solid var(--rule);
    flex-direction: column;
    padding: 0.8rem 1rem;
    z-index: 40;
  }

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

  .header-bar { position: relative; }
  .instructor { grid-template-columns: 1fr; }
}