/* ArchivoCL
   Idea: un archivo de fotos de contacto. Cada prenda es un fotograma y el rojo es el lápiz graso
   con el que un editor encierra en un círculo lo que quiere conservar. */

:root {
  --ink: #070707;
  --soot: #121212;
  --coal: #1b1b1b;
  --graphite: #2a2a2a;
  --steel: #444444;
  --ash: #d2d2d2;
  --dim: #b0b0b0;
  --smoke: #8e8e8e;
  --white: #fff;
  --red: #cc1a22;
  --red-deep: #b3151c;
  --red-hot: #ff5a4f;
  --on-red: #fff;

  /* Para cambiar la fuente de los títulos basta con cambiar esta línea (y el enlace de Google Fonts en index.html). */
  --f-display: "Grenze Gotisch", "UnifrakturCook", "Old English Text MT", Georgia, serif;
  --f-ui: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-text: "Newsreader", Georgia, "Times New Roman", serif;

  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1360px;
  color-scheme: dark;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ink);
  color: var(--white);
  font-family: var(--f-text);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Grano de película, apenas visible */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main { flex: 1; }
main:focus { outline: none; }
[hidden] { display: none !important; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-family: var(--f-display); font-weight: 700; }
ul, ol { margin: 0; padding: 0; list-style: none; }

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

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

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

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--red); color: var(--on-red); padding: 10px 14px;
  font: 600 0.9375rem var(--f-ui); text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Botones y controles ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  padding: 0.72em 1.2em;
  font: 600 0.9375rem/1.2 var(--f-ui);
  border: 1px solid transparent; border-radius: 2px;
  cursor: pointer; text-decoration: none;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.btn--red { background: var(--red); color: var(--on-red); }
.btn--red:hover { background: var(--red-deep); }
.btn--ghost { background: transparent; color: var(--white); border-color: var(--steel); }
.btn--ghost:hover { border-color: var(--ash); }
.btn--block { width: 100%; }

.field { margin: 0 0 22px; padding: 0; border: 0; min-width: 0; }
.field > label, .field > legend {
  display: block; padding: 0; margin-bottom: 8px;
  font: 600 0.875rem var(--f-ui); color: var(--white);
}
.opt { font-weight: 400; color: var(--white); }
.hint { margin-top: 6px; font: 400 0.8125rem/1.4 var(--f-ui); color: var(--white); }

input[type="text"], input[type="search"], input[type="email"], input[type="url"], input[type="tel"], input[type="number"],
input:not([type]), select, textarea {
  width: 100%;
  background: var(--soot); color: var(--white);
  border: 1px solid var(--steel); border-radius: 2px;
  padding: 0.65em 0.8em;
  font: 400 1rem var(--f-ui);
}
textarea { resize: vertical; min-height: 5.5em; line-height: 1.45; }
input::placeholder, textarea::placeholder { color: var(--white); }
input:focus, select:focus, textarea:focus { border-color: var(--red-hot); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center;
  padding: 0.42em 0.8em;
  font: 500 0.875rem/1.2 var(--f-ui);
  color: var(--white); background: transparent;
  border: 1px solid var(--steel); border-radius: 2px;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}
.chip:hover { border-color: var(--ash); }
.chip[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: var(--on-red); }

.chipbox { position: relative; display: inline-flex; }
.chipbox input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.chipbox input:checked + .chip { background: var(--red); border-color: var(--red); color: var(--on-red); }
.chipbox input:focus-visible + .chip { outline: 2px solid var(--red-hot); outline-offset: 3px; }

.check { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 14px; font: 400 0.9375rem/1.4 var(--f-ui); color: var(--white); cursor: pointer; }
.check input { margin-top: 0.2em; accent-color: var(--red); width: 1.05em; height: 1.05em; flex: none; }

/* ---------- Aviso de datos de ejemplo y encabezado ---------- */

.demo-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px var(--gutter);
  background: var(--coal); border-bottom: 1px solid var(--graphite);
  font: 500 0.8125rem/1.4 var(--f-ui); color: var(--white);
}
.demo-bar::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--red); flex: none; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7, 7, 7, 0.92);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--graphite);
}
.header__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 24px; padding-block: 12px; }

.wordmark {
  font: 700 1.9rem/1 var(--f-display); letter-spacing: 0;
  text-decoration: none; color: var(--white);
}
.wordmark span { color: var(--red-hot); }

.nav { display: flex; gap: 26px; order: 3; width: 100%; padding-bottom: 4px; }
.nav a { font: 500 0.9375rem var(--f-ui); text-decoration: none; color: var(--white); padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--white); border-bottom-color: var(--red); }

@media (min-width: 760px) {
  .header__in { flex-wrap: nowrap; padding-block: 14px; }
  .nav { order: 0; width: auto; margin-right: auto; margin-left: 28px; padding-bottom: 0; }
}

/* ---------- Portada ---------- */

.hero { padding-block: clamp(36px, 6vw, 88px) clamp(48px, 7vw, 104px); }
.hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: 64px; }
}

.hero__title {
  font-family: var(--f-display); font-weight: 700;
  font-size: clamp(3rem, 9.4vw, 7.6rem);
  line-height: 0.95; letter-spacing: 0;
  color: var(--white);
}
.cl { position: relative; display: inline-block; padding-inline: 0.06em 0.13em; }
.cl__mark { position: absolute; left: -8%; top: -14%; width: 118%; height: 128%; overflow: visible; pointer-events: none; }
.cl__mark path {
  fill: none; stroke: var(--red); stroke-width: 3.4; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 1; stroke-dashoffset: 0;
  animation: draw 0.95s 0.35s cubic-bezier(0.6, 0.1, 0.3, 1) backwards;
}
@keyframes draw {
  0% { stroke-dashoffset: 1; opacity: 0; }
  1% { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}

.hero__tag { margin-top: 26px; font: 600 clamp(1.6rem, 3.2vw, 2.3rem)/1.15 var(--f-display); color: var(--white); }
.hero__lead { margin-top: 16px; max-width: 52ch; font-size: 1.2rem; line-height: 1.5; color: var(--white); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__count { margin-top: 30px; font-size: 0.98rem; color: var(--white); }

.sheet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }

/* ---------- Fotogramas (prendas) ---------- */

.art {
  position: relative; aspect-ratio: 4 / 5;
  display: grid; place-items: center; overflow: hidden;
  background: var(--soot); border: 1px solid var(--graphite);
}
.art > svg.sil { width: 76%; height: auto; max-height: 88%; }
.art > img { width: 100%; height: 100%; object-fit: cover; }
.art__no {
  position: absolute; left: 8px; bottom: 6px;
  font: 600 0.6875rem/1 var(--f-ui); letter-spacing: 0.04em; color: var(--white);
  font-variant-numeric: tabular-nums;
}

/* Lápiz graso: se dibuja al pasar el mouse o enfocar la prenda */
.mark { position: absolute; inset: 4%; width: 92%; height: 92%; pointer-events: none; overflow: visible; }
.mark path {
  fill: none; stroke: var(--red); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 1; stroke-dashoffset: 1; opacity: 0;
  transition: stroke-dashoffset 0.55s cubic-bezier(0.6, 0.1, 0.3, 1);
}
.card:hover .mark path, .card:focus-within .mark path, .frame.is-marked .mark path { stroke-dashoffset: 0; opacity: 1; }

/* ---------- Secciones ---------- */

.section { padding-block: clamp(56px, 8vw, 104px); border-top: 1px solid var(--graphite); }
#prendas, #marcas, #como-funciona { scroll-margin-top: 92px; }

.section__head { margin-bottom: 36px; }
.section__head h2, .page-title {
  font-weight: 700;
  font-size: clamp(2.3rem, 4.8vw, 3.6rem); line-height: 1; letter-spacing: 0;
}
.section__sub { margin-top: 12px; max-width: 58ch; color: var(--white); }

/* ---------- Catálogo ---------- */

.catalog { display: block; }

.filters {
  display: flex; flex-wrap: wrap; align-items: end; gap: 16px;
  margin-bottom: 28px; padding: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(135deg, var(--coal), var(--soot));
  border: 1px solid var(--graphite); border-radius: 22px;
}
.filters > .field { flex: 1 1 150px; margin: 0; }
.filters > .field:first-child { flex: 2 1 220px; }
.filters > fieldset.field { flex: 2 1 220px; }
.filters .field > label, .filters .field > legend { margin-bottom: 7px; }
.filters .check { flex: 1 1 190px; align-self: center; margin: 0; }
.filters > .btn { flex: 0 0 auto; border-radius: 999px; }
.filters input, .filters select { border-radius: 12px; }
.filters .chip { border-radius: 999px; }

.results__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-bottom: 24px; }
.count { font: 600 1rem var(--f-ui); }
.sort { display: flex; align-items: center; gap: 10px; font: 500 0.875rem var(--f-ui); color: var(--white); }
.sort select { width: auto; padding-block: 0.45em; font-size: 0.9375rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 40px 22px; }

.card__image-button, .card__title-button {
  display: block; width: 100%; padding: 0; color: inherit; background: none;
  border: 0; font: inherit; text-align: left; cursor: pointer;
}
.card__image-button { overflow: hidden; transition: border-color 0.25s ease; }
.card__image-button > img { transition: transform 0.25s ease; }
.card__image-button:hover { border-color: var(--steel); }
.card__image-button:hover > img { transform: scale(1.025); }
.card__image-button:focus-visible, .card__title-button:focus-visible { outline-offset: 5px; }
.card__body { padding-top: 14px; }
.card__top { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; }
.card__title { font: 600 1.0625rem/1.25 var(--f-ui); }
.card__title-button:hover { color: var(--red-hot); }
.card__price { font: 700 1.0625rem/1.25 var(--f-ui); font-variant-numeric: tabular-nums; white-space: nowrap; }

.brandchip { display: flex; align-items: center; gap: 10px; margin-top: 12px; text-decoration: none; color: inherit; }
.brandchip__txt { display: grid; min-width: 0; line-height: 1.25; }
.brandchip__txt strong { font: 600 0.9375rem var(--f-ui); }
.brandchip__txt small { font: 400 0.8125rem var(--f-ui); color: var(--white); }
.brandchip:hover strong { text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 3px; }

.empty { padding: 48px 0; max-width: 46ch; }
.empty h3 { font: 700 1.9rem/1.1 var(--f-display); }
.empty p { margin: 10px 0 20px; color: var(--white); }

/* ---------- Logos (monogramas) ---------- */

.logo {
  display: inline-grid; place-items: center; flex: none;
  font-family: var(--f-ui); font-weight: 800; letter-spacing: -0.02em;
  color: var(--white); background: transparent;
  border: 1px solid var(--ash); border-radius: 2px; overflow: hidden;
}
.logo[data-v="solid"] { background: var(--ash); color: var(--ink); }
.logo[data-v="red"] { background: var(--red); border-color: var(--red); color: var(--on-red); }
.logo img { width: 100%; height: 100%; object-fit: cover; }
.logo--sm { width: 38px; height: 38px; font-size: 0.8rem; }
.logo--lg { width: 58px; height: 58px; font-size: 1.1rem; }
.logo--xl { width: 96px; height: 96px; font-size: 1.9rem; }

/* ---------- Marcas ---------- */

.brands { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); column-gap: 40px; }
.brand {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px; align-items: start;
  padding: 22px 8px; text-decoration: none; color: inherit;
  border-bottom: 1px solid var(--graphite);
  transition: background-color 0.15s;
}
.brand:hover { background: var(--soot); }
.brand h3 { font: 700 1.6rem/1.1 var(--f-display); }
.brand:hover h3 { color: var(--red-hot); }
.brand__loc { margin-top: 2px; font: 500 0.875rem var(--f-ui); color: var(--white); }
.brand__desc { margin-top: 8px; font-size: 0.98rem; line-height: 1.45; color: var(--white); max-width: 46ch; }
.brand__meta { font: 600 0.875rem var(--f-ui); color: var(--white); white-space: nowrap; }

/* ---------- Cómo funciona ---------- */

.steps { display: grid; gap: 0; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); column-gap: 40px; } }
.steps li { padding: 22px 0 8px; border-top: 1px solid var(--steel); }
.steps__n { font: 700 2.4rem/1 var(--f-display); color: var(--red-hot); }
.steps h3 { margin-top: 12px; font: 700 1.7rem/1.1 var(--f-display); }
.steps p { margin-top: 8px; color: var(--white); max-width: 36ch; }

.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; }
.cta h2 { font-weight: 700; font-size: clamp(2rem, 3.8vw, 2.9rem); line-height: 1; letter-spacing: 0; }
.cta p { margin-top: 8px; max-width: 54ch; color: var(--white); }

/* ---------- Ficha de marca ---------- */

#view-brand .section { border-top: 0; padding-top: clamp(32px, 5vw, 56px); }
.back { display: inline-block; margin-bottom: 28px; font: 500 0.9375rem var(--f-ui); color: var(--white); text-decoration: none; }
.back:hover { color: var(--white); text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 4px; }

.bhead { display: grid; gap: 24px; margin-bottom: 56px; }
@media (min-width: 720px) { .bhead { grid-template-columns: auto minmax(0, 1fr); gap: 36px; align-items: start; } }
.bhead__loc { margin-top: 10px; font: 500 1rem var(--f-ui); color: var(--white); }
.bhead__desc { margin-top: 14px; max-width: 58ch; font-size: 1.15rem; color: var(--white); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags li { padding: 0.3em 0.7em; font: 500 0.8125rem var(--f-ui); color: var(--white); border: 1px solid var(--graphite); border-radius: 2px; }
.bhead__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.subhead { font: 700 clamp(1.8rem, 3vw, 2.4rem)/1.05 var(--f-display); margin-bottom: 28px; }

/* ---------- Pie ---------- */

.site-footer { border-top: 1px solid var(--graphite); padding-block: 36px 44px; font: 400 0.9rem/1.5 var(--f-ui); color: var(--white); }
.site-footer__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; }
.site-footer p { max-width: 60ch; }

/* ---------- Diálogos ---------- */

.dlg {
  padding: 0; width: min(720px, calc(100% - 24px)); max-height: calc(100dvh - 24px);
  background: var(--coal); color: var(--white);
  border: 1px solid var(--steel); border-radius: 2px;
}
.dlg--sm { width: min(520px, calc(100% - 24px)); }
.dlg--product { width: min(960px, calc(100% - 24px)); }
.dlg--product {
  background: radial-gradient(ellipse at top left, #262020, var(--coal) 58%);
  border-color: #554044; border-radius: 28px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
}
.dlg--product .dlg__in { padding: clamp(20px, 4vw, 38px); }
.dlg--product .dlg__head { align-items: center; margin-bottom: 22px; }
.dlg--product .dlg__head h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.dlg--product .dlg__x { border-radius: 50%; }
.dlg::backdrop { background: rgba(0, 0, 0, 0.8); }
.dlg[open] { animation: pop 0.2s ease-out; }
@keyframes pop { from { opacity: 0; transform: translateY(10px); } }

.dlg__in { padding: 24px clamp(18px, 4vw, 34px) 30px; }
.dlg__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.dlg__head h2 { font: 700 2rem/1.05 var(--f-display); letter-spacing: 0; }
.dlg__x {
  flex: none; width: 38px; height: 38px; display: grid; place-items: center;
  font: 400 1.5rem/1 var(--f-ui); color: var(--white); background: transparent;
  border: 1px solid var(--steel); border-radius: 2px; cursor: pointer;
}
.dlg__x:hover { border-color: var(--ash); }
.dlg__lead { margin-bottom: 24px; color: var(--white); }
.dlg__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; margin-top: 26px; }

.product-detail { display: grid; gap: 24px; }
.product-gallery__main {
  display: grid; place-items: center; aspect-ratio: 4 / 5; max-height: min(62vh, 680px);
  overflow: hidden; background: var(--soot); border: 1px solid var(--graphite); border-radius: 18px;
}
.product-gallery__main > img { width: 100%; height: 100%; object-fit: contain; }
.product-gallery__main > svg.sil { width: 76%; height: auto; max-height: 88%; }
.product-gallery__thumbs { display: flex; gap: 10px; margin-top: 10px; }
.product-gallery__thumb {
  width: 64px; aspect-ratio: 4 / 5; padding: 0; overflow: hidden; cursor: pointer;
  background: var(--soot); border: 1px solid var(--steel); border-radius: 10px;
}
.product-gallery__thumb[aria-pressed="true"] { border-color: var(--red-hot); }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info h3 { font: 800 clamp(1.7rem, 3vw, 2.25rem)/1.08 var(--f-ui); letter-spacing: -0.035em; }
.product-info__price { margin-top: 12px; font: 700 1.25rem/1.2 var(--f-ui); font-variant-numeric: tabular-nums; }
.product-info__seller, .product-info__sizes { margin-top: 18px; color: var(--white); }
.product-info__actions { margin-top: 28px; }

@media (min-width: 720px) {
  .product-detail { grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); align-items: start; gap: 32px; }
}

.grid2 { display: grid; gap: 0 20px; }
@media (min-width: 600px) { .grid2 { grid-template-columns: 1fr 1fr; } }

.form-error { min-height: 1.3em; margin-top: 8px; font: 600 0.9375rem/1.4 var(--f-ui); color: var(--red-hot); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { min-height: 1.4em; margin-top: 10px; font: 500 0.9375rem var(--f-ui); color: var(--white); }
.ok h3 { font: 700 1.9rem/1.1 var(--f-display); }
.ok p { margin-top: 12px; color: var(--white); }
.ok .note { padding: 12px 14px; border: 1px solid var(--steel); border-left: 3px solid var(--red); font: 500 0.9rem/1.4 var(--f-ui); color: var(--white); }

#dm-text { min-height: 7em; font-family: var(--f-text); font-size: 1.05rem; }

/* ---------- Preferencias de movimiento ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Encabezado con dos acciones, formulario de prendas ---------- */

.header__actions { display: flex; align-items: center; gap: 10px; }
.btn--desk { display: none; }
@media (min-width: 760px) { .btn--desk { display: inline-flex; } }

.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.notice {
  margin: -8px 0 22px; padding: 12px 14px;
  border: 1px solid var(--steel); border-left: 3px solid var(--red);
  font: 500 0.9375rem/1.45 var(--f-ui); color: var(--white);
}
.notice .btn { margin-top: 10px; }

input[type="file"] {
  width: 100%; padding: 0.5em; color: var(--white);
  background: var(--soot); border: 1px dashed var(--steel); border-radius: 2px;
  font: 400 0.9375rem var(--f-ui);
}
input[type="file"]::file-selector-button {
  margin-right: 12px; padding: 0.55em 0.9em; cursor: pointer;
  font: 600 0.875rem var(--f-ui); color: var(--white);
  background: transparent; border: 1px solid var(--steel); border-radius: 2px;
}
input[type="file"]:hover::file-selector-button { border-color: var(--ash); }
input[type="number"] { appearance: textfield; -moz-appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button, input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.preview { width: 120px; margin-top: 12px; aspect-ratio: 4 / 5; overflow: hidden; background: var(--soot); border: 1px solid var(--graphite); }
.preview img { width: 100%; height: 100%; object-fit: cover; }

.ownerline { margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--graphite); color: var(--white); }
.linkbtn {
  padding: 0; font: inherit; color: var(--white); background: none; border: 0;
  text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 4px; cursor: pointer;
}
.linkbtn:hover { color: var(--red-hot); }