@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif";
  src: url("../fonts/source-serif-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif";
  src: url("../fonts/source-serif-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans";
  src: url("../fonts/source-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Source Sans";
  src: url("../fonts/source-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f3eee4;
  --paper-2: #faf6ee;
  --ink: #1a1814;
  --ink-soft: #3c3832;
  --forest: #1a3326;
  --moss: #3d5c47;
  --rule: #d6cdb8;
  --terra: #a64b26;
  --terra-soft: #c96a42;
  --measure: 40rem;
  --wide: 68rem;

  /* Type tokens — rem so browser/OS text size and zoom work */
  --fs-kicker: 0.875rem;                          /* 14px at default 16 */
  --fs-nav: 0.875rem;                             /* 14px floor */
  --fs-body: 1.125rem;                            /* 18px at default 16 */
  --fs-lede: 1.25rem;
  --fs-h2: 1.5rem;
  --fs-h1: clamp(2rem, 1.4rem + 2.8vw, 3.15rem);
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Serif", "Iowan Old Style", Georgia, serif;
  font-size: var(--fs-body);
  line-height: 1.65;
  font-weight: 400;
}

img, svg { max-width: 100%; display: block; }

a {
  color: var(--forest);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}
a:hover { color: var(--terra); }

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 3px;
}

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

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

/* Header */
.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--forest);
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 1.125rem;
}
.brand:hover { color: var(--terra); }
.mark { width: 30px; height: 30px; object-fit: contain; border-radius: 6px; flex-shrink: 0; }

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-nav);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 0.45rem;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--forest); }
.lang { color: var(--rule); }
.lang a { padding: 0.5rem 0.4rem; }
.lang a[aria-current="true"] {
  color: var(--forest);
  font-weight: 600;
  text-decoration: none;
}

/* Hero */
.hero {
  padding: 3.2rem 0 2.4rem;
  border-bottom: 1px solid var(--rule);
}
.hero-split {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.hero-split .hero-copy { flex: 1 1 16rem; }
.hero-croc {
  width: min(14rem, 42vw);
  height: auto;
  flex: 0 0 auto;
}
.kicker {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terra);
  margin: 0 0 0.7rem;
}
.hero h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: var(--fs-h1);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  max-width: 18ch;
  color: var(--forest);
}
.lede {
  font-size: var(--fs-lede);
  max-width: 38rem;
  color: var(--ink);
  margin: 0;
}

/* Sections */
section { padding: 2.6rem 0; }
.section-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: var(--fs-h2);
  font-weight: 400;
  color: var(--forest);
  margin: 0 0 0.4rem;
}
.section-lead {
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 0 1.6rem;
}

/* Species */
.species-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
}
@media (min-width: 720px) {
  .species-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  .species-grid { grid-template-columns: repeat(6, 1fr); }
}
.species {
  display: block;
  text-decoration: none;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1rem 0.85rem 0.9rem;
  color: inherit;
  min-height: 7.2rem;
}
.species:hover { border-color: var(--forest); }
.species strong {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--forest);
  margin-bottom: 0.25rem;
}
.species span {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  color: var(--ink-soft);
  line-height: 1.4;
}

/* How evidence */
.how {
  background: var(--forest);
  color: #f3eee4;
}
.how .section-title, .how a { color: #f3eee4; }
.how a { text-decoration-color: rgba(243,238,228,0.45); }
.how .section-lead { color: rgba(243,238,228,0.82); }
.how a:focus-visible,
.method-line a:focus-visible {
  outline-color: #f3eee4;
}
.steps {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}
.step {
  border-top: 1px solid rgba(243,238,228,0.28);
  padding-top: 0.85rem;
}
.step b {
  display: block;
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  color: #e7c4b0;
}
.step p { margin: 0; }

/* Cards */
.card-grid {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 720px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.25rem 1.2rem 1.15rem;
}
.card:hover { border-color: var(--forest); }
.card .num {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
}
.card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: 1.25rem;
  margin: 0.35rem 0 0.45rem;
  color: var(--forest);
}
.card p { margin: 0; color: var(--ink-soft); }

/* Article */
.article { padding: 2.4rem 0 3rem; }
.article header { margin-bottom: 1.6rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--rule); }
.article h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: var(--fs-h1);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--forest);
  margin: 0 0 0.7rem;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
}
.tags li {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 0.28rem 0.55rem;
  color: var(--moss);
}
.article h2 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: var(--fs-h2);
  color: var(--forest);
  margin: 2rem 0 0.55rem;
}
.article p { margin: 0 0 1rem; }
.article ol, .article ul { margin: 0 0 1.15rem; padding-left: 1.2rem; }
.article li { margin-bottom: 0.75rem; }
.article li::marker { color: var(--terra); }
.cite {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
}
.note {
  border-left: 3px solid var(--terra);
  padding: 0.15rem 0 0.15rem 1rem;
  color: var(--ink-soft);
  margin: 1.3rem 0;
}
.cta-member {
  margin: 2rem 0 0;
  padding: 1.15rem 1.2rem;
  background: var(--forest);
  color: var(--paper);
}
.cta-member p { margin: 0 0 0.7rem; }
.cta-member p:last-child { margin-bottom: 0; }
.cta-member a { color: var(--paper); font-weight: 600; }
.cta-member .yet { font-weight: 400; opacity: 0.78; font-size: 0.9em; }


/* Footer */
.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 2rem 0 2.4rem;
  font-size: 1rem;
  color: var(--ink-soft);
}
.site-footer .inner { display: grid; gap: 1.2rem; }
@media (min-width: 800px) {
  .site-footer .inner { grid-template-columns: 1.4fr 1fr; }
}
.site-footer strong { color: var(--forest); font-family: "Fraunces", Georgia, serif; font-weight: 600; }
.disclaimer {
  font-size: 0.9375rem;
  line-height: 1.55;
}
.foot-nav {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-nav);
}
.foot-nav a { margin-right: 0.9rem; text-decoration: none; }

/* Chooser */
.chooser {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}
.chooser-box {
  width: min(28rem, 100%);
  text-align: center;
}
.chooser h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: var(--fs-h1);
  color: var(--forest);
  margin: 0.8rem 0 0.6rem;
}
.chooser p { color: var(--ink-soft); margin: 0 0 1.4rem; }
.chooser-links {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
}
.btn {
  font-family: "Source Sans", system-ui, sans-serif;
  text-decoration: none;
  border: 1px solid var(--forest);
  color: var(--forest);
  padding: 0.65rem 1.15rem;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
}
.btn:hover { background: var(--forest); color: var(--paper); }
.btn.solid { background: var(--forest); color: var(--paper); }
.btn.solid:focus-visible {
  outline-color: var(--forest);
  outline-offset: 3px;
}

.back {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--moss);
}

/* Maqueta: fila de pantallas nuevas */
.screen-row {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 720px) {
  .screen-row { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .screen-row { grid-template-columns: repeat(4, 1fr); }
}

.price-was { text-decoration: line-through; color: var(--ink-soft); margin-right: 0.4rem; }
.badge {
  display: inline-block;
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 0.22rem 0.5rem;
  color: var(--moss);
}
.badge-paid { border-color: var(--terra); color: var(--terra); }
.lever-list { list-style: none; padding: 0; margin: 0.6rem 0 0.8rem; }
.lever-list li { margin: 0.2rem 0; font-family: "Source Sans", system-ui, sans-serif; font-size: 1rem; }
.fake-form { display: grid; gap: 0.55rem; max-width: 24rem; margin: 0 0 1rem; }
.fake-form label { font-family: "Source Sans", system-ui, sans-serif; font-size: var(--fs-kicker); }
.fake-form input, .fake-form textarea, .fake-form select {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  color: var(--ink);
}
.card-static { cursor: default; }
.card-static:hover { border-color: var(--rule); }
.dir-paid { border-color: var(--terra); }
.dir-paid:hover { border-color: var(--terra); }
details.cta > summary { cursor: pointer; display: inline-block; list-style: none; }
details.cta > summary::-webkit-details-marker { display: none; }
details.cta[open] > summary { margin-bottom: 0.6rem; }

/* Home first viewport + short path */
.site-header.thin .inner { padding: 0.25rem 0; }
.site-header.thin .nav { gap: 0.25rem 0.4rem; font-size: var(--fs-nav); }

.home .first-view {
  min-height: min(calc(100svh - 3.2rem), 38rem);
  display: flex;
  align-items: center;
  padding: 1.6rem 0 2rem;
}
.home .hero h1 {
  font-size: var(--fs-h1);
  max-width: 16ch;
  font-weight: 600;
  margin: 0 0 0.7rem;
}
.home .lede {
  font-size: var(--fs-lede);
  max-width: 28rem;
  margin: 0 0 1.35rem;
}
.hero-actions { margin: 0; }
.home .hero-croc {
  width: min(18rem, 48vw);
}
.home .species.tight,
.species-grid.tight .species {
  min-height: 6.4rem;
  padding: 0.85rem 0.55rem 0.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}
.species-grid.tight .species span { display: none; }
.species-grid.tight .species strong { margin: 0; }
.species-icon {
  width: 2.7rem;
  height: 2.7rem;
  object-fit: contain;
  flex-shrink: 0;
}

.guide-bury {
  padding: 0.75rem 0 1.1rem;
  background: var(--paper);
}
.guide-bury p {
  margin: 0;
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  line-height: 1.7;
}
.guide-bury a {
  color: var(--moss);
  text-decoration: none;
}
.guide-bury a:hover { color: var(--terra); }

.hub-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.1rem;
}
.hub-head .hub-copy { flex: 1 1 auto; }
.hub-croc {
  width: 6.4rem;
  height: auto;
  flex: 0 0 auto;
}

.beat-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .beat-row { grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
}
.beat-row li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  font-size: 1rem;
  color: var(--ink);
}
.beat-row b {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.08em;
  color: var(--terra);
  border: 1px solid var(--rule);
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
}
.beat-row em { font-style: italic; color: var(--forest); }

.lever-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.lever-chips li {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: 1rem;
  color: var(--forest);
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 0.5rem 0.85rem;
}

.guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.guide-links a {
  font-family: "Source Sans", system-ui, sans-serif;
  text-decoration: none;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 0.55rem 0.9rem;
  color: var(--forest);
}
.guide-links a:hover { border-color: var(--forest); color: var(--terra); }

.method-line {
  background: var(--forest);
  color: #f3eee4;
  padding: 1.6rem 0;
}
.method-line p {
  margin: 0;
  max-width: 40rem;
  font-size: var(--fs-lede);
}
.method-line a { color: #f3eee4; }

.home section { padding: 2rem 0; }
.home .section-lead { margin-bottom: 1rem; }

/* Layout: stack hero + hub-head on small viewports. Type stays on rem/clamp. */
@media (max-width: 640px) {
  .hub-head { flex-wrap: wrap; }
  .hub-croc { width: 5rem; }
  .home .hero-split { flex-direction: column-reverse; align-items: flex-start; gap: 1.2rem; }
  .home .hero-croc { width: min(11.5rem, 56vw); }
  .home .hero h1 { max-width: 16ch; }
  .home .first-view { min-height: calc(100svh - 3.4rem); }
}

/* Scan cards: one sentence, one action, one cite, dónde */
.scan {
  display: grid;
  gap: 1rem;
  margin: 1.2rem 0 1.6rem;
  padding: 0;
  list-style: none;
}
.scan-card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.15rem 1.15rem 1.05rem;
}
.scan-card h2 {
  margin: 0 0 0.45rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: var(--fs-h2);
  font-weight: 600;
  color: var(--forest);
  line-height: 1.2;
}
.scan-card p { margin: 0 0 0.55rem; }
.scan-card p:last-child { margin-bottom: 0; }
.scan-card .act {
  font-family: "Source Sans", system-ui, sans-serif;
  font-weight: 600;
  color: var(--forest);
}
.scan-card .cite {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.6rem;
  align-items: baseline;
}
.cite-type {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 0.18rem 0.45rem;
  color: var(--moss);
}
.donde {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  color: var(--ink-soft);
}
.donde b { color: var(--forest); font-weight: 600; }

.guide-page .article header { margin-bottom: 1.1rem; }
.guide-page .article { padding-top: 1.8rem; }
.guide-croc {
  width: 5.5rem;
  height: auto;
  margin: 0 0 0.8rem;
}

.yet {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--moss);
  margin-left: 0.15rem;
}
.foot-nav a { display: inline-block; margin: 0 0.85rem 0.4rem 0; }

.nav a + a { margin-left: 0; }

/* Directory: basic cards, never paid or ranked */
.dir-intro { margin: 0 0 1.6rem; color: var(--ink-soft); }
.dir-group { margin: 0 0 2rem; }
.dir-group h2 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 400;
  font-size: var(--fs-h2);
  color: var(--forest);
  margin: 0 0 0.7rem;
}
.dir-list {
  display: grid;
  gap: 0.65rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.dir-card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 0.95rem 1.05rem 0.9rem;
}
.dir-card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--forest);
  margin: 0 0 0.25rem;
}
.dir-card .meta {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  color: var(--ink-soft);
  margin: 0 0 0.4rem;
}
.dir-card .meta .trade { color: var(--moss); }
.dir-card a.site {
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
}
.dir-shop-note {
  font-size: 1rem;
  color: var(--ink-soft);
  margin: 0 0 0.7rem;
}

.plan-form { margin-top: 1.4rem; }
.plan-form fieldset {
  border: 1px solid var(--rule);
  margin: 0 0 1rem;
  padding: 0.9rem 1rem 1rem;
}
.plan-form legend {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  color: var(--forest);
  padding: 0 0.35rem;
}
.plan-form label {
  display: block;
  font-family: "Source Sans", system-ui, sans-serif;
  font-size: var(--fs-kicker);
  margin: 0.65rem 0 0.2rem;
}
.plan-form input,
.plan-form select {
  width: 100%;
  max-width: 28rem;
  font: inherit;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  color: var(--ink);
}
.plan-form .row-2 {
  display: grid;
  gap: 0.6rem;
}
@media (min-width: 640px) {
  .plan-form .row-2 { grid-template-columns: 1fr 1fr; }
}
.plan-form .actions { margin: 1.1rem 0 0; display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; }
.plan-form button,
.plan-form .add-pet {
  font-family: "Source Sans", system-ui, sans-serif;
  font-weight: 600;
  border: 0;
  cursor: pointer;
}
.plan-form button[type="submit"] {
  background: var(--forest);
  color: var(--paper);
  padding: 0.65rem 1.1rem;
}
.plan-form .add-pet {
  background: transparent;
  color: var(--terra);
  padding: 0;
  text-decoration: underline;
}
.plan-form .hint { color: var(--ink-soft); font-size: 0.95rem; margin-top: 0.8rem; }