/* Portal FourierCompress — tema claro (light), cian como acento. */
:root {
  --fc-bg: #f6f8fb;
  --fc-surface: #ffffff;
  --fc-surface-2: #eef2f7;
  --fc-surface-3: #e2e8f0;
  --fc-border: rgba(15, 23, 42, .08);
  --fc-border-strong: rgba(15, 23, 42, .14);
  --fc-text: #0f172a;
  --fc-text-2: #334155;
  --fc-muted: #5b6b7f;
  --fc-faint: #8a99ab;
  --fc-accent: #06b6d4;
  --fc-accent-hover: #0891b2;
  --fc-accent-strong: #0e7490;
  --fc-on-accent: #04202a;
  --fc-accent-soft: rgba(6, 182, 212, .12);
  --fc-success: #10b981;
  --fc-inline-code: #0e7490;
  --fc-code-bg: #0f172a;
  --fc-font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fc-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-800.woff2") format("woff2");
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jbmono-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jbmono-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jbmono-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--fc-bg);
  color: var(--fc-text);
  font-family: var(--fc-font);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--fc-surface-3); border-radius: 8px; }
a { color: var(--fc-accent-strong); text-decoration: none; }
a:hover { color: var(--fc-accent-hover); }
.fc-mono { font-family: var(--fc-font-mono); }
.fc-muted { color: var(--fc-muted); }

/* ── Navbar ── */
.fc-nav { position: sticky; top: 0; background: rgba(255, 255, 255, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--fc-border); z-index: 50; }
.fc-nav__inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; height: 64px; display: flex; align-items: center; gap: 28px; }
.fc-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; letter-spacing: -0.02em; color: var(--fc-text); }
.fc-logo:hover { color: var(--fc-text); }
.fc-logo__img { width: 36px; height: 36px; border-radius: 50%; object-fit: contain; display: block; }
.fc-logo__img--sm { width: 28px; height: 28px; }
.fc-logo__mark { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, #06b6d4, #0e7490); position: relative; flex-shrink: 0; }
.fc-logo__mark::before { content: ""; position: absolute; top: 8px; left: 8px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.85); }
.fc-logo__mark::after { content: ""; position: absolute; top: 12px; left: 12px; width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.85); }
.fc-nav__links { display: flex; gap: 28px; }
.fc-nav__links a { color: var(--fc-text); font-size: 14.5px; font-weight: 500; }
.fc-nav__links a:hover { color: var(--fc-accent-strong); }
.fc-user { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.fc-user__credits { background: var(--fc-accent-soft); color: var(--fc-accent-strong); padding: 6px 12px; border-radius: 999px; font-size: 12.5px; font-family: var(--fc-font-mono); font-weight: 600; }
.fc-user__avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--fc-surface-2); border: 1px solid var(--fc-border); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; color: var(--fc-text); }
.fc-nav__login { font-size: 14.5px; color: var(--fc-text); font-weight: 600; }
.fc-nav__login:hover { color: var(--fc-accent-strong); }

/* ── Botones ── */
.fc-btn { display: inline-block; padding: 9px 18px; border-radius: 8px; font-weight: 700; font-size: 14px; border: none; cursor: pointer; text-align: center; font-family: var(--fc-font); }
.fc-btn--primary { background: var(--fc-accent); color: var(--fc-on-accent); }
.fc-btn--primary:hover { background: var(--fc-accent-strong); color: #ffffff; }
.fc-btn--ghost { background: transparent; border: 1px solid var(--fc-border-strong); color: var(--fc-text); font-weight: 600; }
.fc-btn--ghost:hover { border-color: var(--fc-accent); color: var(--fc-text); }
.fc-btn--block { width: 100%; }
.fc-btn--lg { padding: 14px 26px; font-size: 15.5px; border-radius: 9px; }

/* ── Hero ── */
.fc-hero { max-width: 920px; margin: 0 auto; padding: 100px 32px 70px; text-align: center; }
.fc-hero--small { padding: 64px 32px 40px; }
.fc-badge { display: inline-block; background: var(--fc-accent-soft); color: var(--fc-accent-strong); padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; margin-bottom: 24px; }
.fc-hero h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 22px; }
.fc-hero h1 .fc-accent { color: var(--fc-accent); }
.fc-hero__sub { font-size: 19px; color: var(--fc-muted); max-width: 620px; margin: 0 auto 34px; line-height: 1.55; }
.fc-hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Comparación antes/después ── */
.fc-compare { margin-top: 56px; background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 16px; padding: 20px; display: flex; gap: 16px; align-items: center; justify-content: center; }
.fc-compare__item { flex: 1; max-width: 320px; background: var(--fc-bg); border-radius: 10px; padding: 22px; text-align: left; }
.fc-compare__label { font-size: 11px; color: var(--fc-faint); font-family: var(--fc-font-mono); margin-bottom: 10px; }
.fc-compare__label--accent { color: var(--fc-accent); }
.fc-compare__art { height: 120px; border-radius: 8px; background: repeating-linear-gradient(45deg, var(--fc-surface-2), var(--fc-surface-2) 10px, var(--fc-surface-3) 10px, var(--fc-surface-3) 20px); }
.fc-compare__arrow { color: var(--fc-accent); flex-shrink: 0; font-size: 20px; }

/* ── Secciones ── */
.fc-section { max-width: 1100px; margin: 0 auto; padding: 60px 32px; }
.fc-section--tight { padding: 20px 32px 70px; }
.fc-section h2 { font-size: clamp(24px, 3vw, 30px); font-weight: 800; text-align: center; margin: 0 0 8px; letter-spacing: -0.02em; }
.fc-section__sub { text-align: center; color: var(--fc-muted); margin: 0 0 40px; }

/* ── Cards de herramientas ── */
.fc-tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.fc-tool-card { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 14px; padding: 26px; }
.fc-tool-card__icon { color: var(--fc-accent); font-size: 22px; }
.fc-tool-card h3 { font-size: 17px; margin: 14px 0 6px; }
.fc-tool-card p { color: var(--fc-muted); font-size: 14px; margin: 0 0 16px; line-height: 1.5; }
.fc-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.fc-chip { background: var(--fc-surface-2); padding: 5px 10px; border-radius: 6px; font-size: 12px; color: var(--fc-text-2); }

/* ── Pasos "cómo funciona" ── */
.fc-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.fc-step { text-align: center; }
.fc-step__num { width: 52px; height: 52px; border-radius: 50%; background: var(--fc-accent-soft); color: var(--fc-accent); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 20px; margin: 0 auto 16px; }
.fc-step h3 { font-size: 16.5px; margin: 0 0 8px; }
.fc-step p { color: var(--fc-muted); font-size: 14px; line-height: 1.5; margin: 0; }

/* ── Planes (preview) ── */
.fc-plan-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.fc-plan-mini { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 14px; padding: 22px; text-align: center; }
.fc-plan-mini--featured { border: 2px solid var(--fc-accent); }
.fc-plan-mini__name { font-size: 13px; color: var(--fc-muted); margin-bottom: 6px; }
.fc-plan-mini__name--featured { color: var(--fc-accent); font-weight: 600; }
.fc-plan-mini__price { font-size: 26px; font-weight: 800; }
.fc-plan-mini__price span { font-size: 13px; color: var(--fc-muted); font-weight: 400; }

/* ── Pricing completo (carousel de tarjetas estilo Tinify) ── */
.fc-toggle { display: inline-flex; background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 999px; padding: 4px; box-shadow: 0 1px 2px rgba(15,23,42,.04); }
.fc-toggle button { padding: 8px 20px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; background: transparent; color: var(--fc-muted); border: 0; transition: background .15s, color .15s; }
.fc-toggle button.is-active { background: var(--fc-surface-3); color: var(--fc-text); box-shadow: inset 0 0 0 1px var(--fc-border); }
.fc-promo { display: flex; align-items: center; justify-content: center; gap: 8px; max-width: 720px; margin: 0 auto 26px; background: var(--fc-accent-soft); border: 1px solid rgba(6,182,212,.25); color: var(--fc-accent-strong); font-size: 13.5px; font-weight: 600; padding: 10px 16px; border-radius: 10px; }

/* Carousel de tarjetas */
.fc-carousel { position: relative; display: flex; align-items: stretch; justify-content: center; }
.fc-carousel__viewport { position: relative; flex: none; width: min(784px, calc(100% - 96px)); overflow: hidden; }
.fc-carousel__track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: thin; padding: 4px calc((100% - 248px) / 2) 14px; scroll-padding: 0 calc((100% - 248px) / 2); }
.fc-carousel__track::-webkit-scrollbar { height: 8px; }
.fc-carousel__track::-webkit-scrollbar-thumb { background: var(--fc-border-strong); border-radius: 999px; }
.fc-carousel__track::-webkit-scrollbar-track { background: transparent; }
.fc-carousel__fade { position: absolute; top: 0; bottom: 14px; width: 90px; pointer-events: none; z-index: 1; }
.fc-carousel__fade--left { left: 0; background: linear-gradient(to right, var(--fc-bg) 0%, rgba(246, 248, 251, 0) 100%); }
.fc-carousel__fade--right { right: 0; background: linear-gradient(to left, var(--fc-bg) 0%, rgba(246, 248, 251, 0) 100%); }
.fc-carousel__arrow { flex-shrink: 0; align-self: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--fc-border-strong); background: var(--fc-surface); color: var(--fc-text-2); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s; z-index: 2; }
.fc-carousel__arrow:hover { border-color: var(--fc-accent); color: var(--fc-accent-strong); }
.fc-carousel__arrow--prev { margin-right: 6px; }
.fc-carousel__arrow--next { margin-left: 6px; }

/* Tarjetas */
.fc-pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(224px, 1fr)); gap: 16px; align-items: stretch; }
.fc-plan { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 16px; padding: 26px 22px 22px; display: flex; flex-direction: column; position: relative; box-shadow: 0 1px 2px rgba(15,23,42,.03); flex: 0 0 auto; width: 248px; scroll-snap-align: center; }
.fc-plan--featured { border: 2px solid var(--fc-accent); box-shadow: 0 18px 44px -24px rgba(6,182,212,.5); }
.fc-plan__badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--fc-accent); color: var(--fc-on-accent); font-size: 11px; font-weight: 700; letter-spacing: .02em; padding: 4px 12px; border-radius: 999px; white-space: nowrap; }
.fc-plan__name { font-weight: 800; font-size: 17px; letter-spacing: -0.01em; display: flex; align-items: center; gap: 7px; }
.fc-plan__price { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin: 8px 0 2px; }
.fc-plan__price span { font-size: 13px; font-weight: 500; color: var(--fc-muted); letter-spacing: 0; }
.fc-plan__price s { color: var(--fc-faint); font-size: 16px; font-weight: 600; margin-right: 4px; }
.fc-plan__per { color: var(--fc-faint); font-size: 12.5px; line-height: 1.45; margin-bottom: 18px; }
.fc-plan__list { list-style: none; margin: 0; padding: 16px 0 0; border-top: 1px solid var(--fc-border); display: flex; flex-direction: column; flex: 1; }
.fc-plan__list li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 8px 0; font-size: 12.5px; color: var(--fc-muted); }
.fc-plan__list li + li { border-top: 1px dashed var(--fc-border); }
.fc-plan__list .fc-plan__k { color: var(--fc-muted); }
.fc-plan__list strong { color: var(--fc-text); font-weight: 700; text-align: right; font-size: 12.5px; white-space: nowrap; }
.fc-plan__list .fc-plan__no { color: var(--fc-faint); text-align: right; }
.fc-plan > .fc-btn { margin-top: 18px; }
.fc-plan__note { font-size: 11.5px; color: var(--fc-faint); text-align: center; margin-top: 20px; }

/* ── FAQ ── */
.fc-faq { max-width: 760px; margin: 70px auto 0; }
.fc-faq h2 { font-size: 24px; font-weight: 800; text-align: center; margin: 0 0 24px; }
.fc-faq__item { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 10px; padding: 18px 20px; margin-bottom: 10px; }
.fc-faq__q { display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 14.5px; cursor: pointer; }
.fc-faq__a { color: var(--fc-muted); font-size: 14px; margin: 12px 0 0; line-height: 1.5; }

/* ── Widget de herramienta (landing SEO) ── */
.fc-widget { background: var(--fc-surface); border: 1px dashed var(--fc-border-strong); border-radius: 14px; padding: 44px 24px; text-align: center; }
.fc-widget__icon { font-size: 30px; color: var(--fc-accent); margin-bottom: 14px; }
.fc-widget p { color: var(--fc-muted); font-size: 14px; max-width: 440px; margin: 0 auto 18px; }
.fc-widget__note { font-size: 12.5px; margin-top: 18px; }

/* ── Prosa / contenido ── */
.fc-prose { color: var(--fc-text-2); font-size: 15px; }
.fc-prose p { margin: 0 0 14px; line-height: 1.7; }
.fc-prose h2, .fc-prose h3 { color: var(--fc-text); margin: 28px 0 10px; }
.fc-prose ul, .fc-prose ol { margin: 0 0 14px; padding-left: 22px; }
.fc-prose li { margin-bottom: 6px; line-height: 1.6; }
.fc-prose pre { background: var(--fc-code-bg); border: 1px solid var(--fc-border); border-radius: 10px; padding: 18px; font-family: var(--fc-font-mono); font-size: 13px; line-height: 1.6; color: #c9d3de; overflow-x: auto; margin: 0 0 20px; white-space: pre-wrap; }
.fc-prose code { font-family: var(--fc-font-mono); font-size: 13px; background: var(--fc-accent-soft); padding: 2px 6px; border-radius: 5px; color: var(--fc-inline-code); }
.fc-note { background: var(--fc-accent-soft); border: 1px solid rgba(6,182,212,.22); border-radius: 10px; padding: 14px 16px; font-size: 13.5px; color: var(--fc-accent-strong); margin: 0 0 18px; line-height: 1.55; }

/* ── Docs (estilo Stripe, referencia docs.stripe.com/api) ── */
.fc-docs { display: flex; align-items: flex-start; max-width: 1280px; margin: 0 auto; min-height: calc(100vh - 64px); }
.fc-docs__sidebar { width: 264px; flex-shrink: 0; padding: 28px 16px 40px 20px; border-right: 1px solid var(--fc-border); position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.fc-docs__back { display: block; font-size: 13px; font-weight: 600; color: var(--fc-muted); margin: 0 0 14px 8px; }
.fc-docs__back:hover { color: var(--fc-accent); }
.fc-docs__search { padding: 0 4px 18px; }
.fc-docs__search input { width: 100%; background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 8px; padding: 9px 12px; color: var(--fc-text); font-size: 13px; font-family: var(--fc-font); outline: none; transition: border-color .15s; }
.fc-docs__search input::placeholder { color: var(--fc-faint); }
.fc-docs__search input:focus { border-color: var(--fc-accent); }
.fc-docs__group { margin-bottom: 6px; }
.fc-docs__group-title { display: flex; align-items: center; justify-content: space-between; width: 100%; background: none; border: 0; padding: 8px 12px; cursor: pointer; font-family: var(--fc-font); font-size: 11px; font-weight: 700; color: var(--fc-faint); text-transform: uppercase; letter-spacing: .05em; text-align: left; }
.fc-docs__group-title:hover { color: var(--fc-text-2); }
.fc-docs__chev { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(-135deg); transition: transform .15s; margin-top: -3px; flex-shrink: 0; }
.fc-docs__group.is-open .fc-docs__chev { transform: rotate(45deg); margin-top: 1px; }
.fc-docs__group nav { display: none; flex-direction: column; gap: 2px; padding: 2px 0 10px; }
.fc-docs__group.is-open nav { display: flex; }
.fc-docs__link { display: block; padding: 8px 12px; border-radius: 7px; font-size: 13.5px; color: var(--fc-text-2); line-height: 1.35; }
.fc-docs__link:hover { color: var(--fc-text); background: var(--fc-surface); }
.fc-docs__link.is-active { background: var(--fc-accent-soft); color: var(--fc-accent-strong); font-weight: 600; }

.fc-docs__main { flex: 1; min-width: 0; max-width: 800px; padding: 36px 52px 56px; }
.fc-docs__main h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 10px; }
.fc-docs__meta { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--fc-accent-strong); margin: 0 0 10px; }
.fc-docs__lede { color: var(--fc-muted); font-size: 16px; line-height: 1.6; margin: 0 0 30px; }
.fc-breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--fc-faint); margin-bottom: 22px; }
.fc-breadcrumb a { color: var(--fc-muted); }
.fc-breadcrumb a:hover { color: var(--fc-accent-strong); }
.fc-breadcrumb__sep { color: var(--fc-faint); }

/* Prosa — tipografía enriquecida solo dentro de docs (HomePage no se ve afectada) */
.fc-article { font-size: 15px; color: var(--fc-text-2); }
.fc-article p { margin: 0 0 16px; line-height: 1.75; }
.fc-article h2, .fc-article h3, .fc-article h4 { color: var(--fc-text); font-weight: 800; letter-spacing: -0.01em; scroll-margin-top: 88px; position: relative; }
.fc-article h2 { font-size: 22px; margin: 42px 0 14px; }
.fc-article h3 { font-size: 18px; margin: 30px 0 12px; }
.fc-article h4 { font-size: 16px; margin: 24px 0 10px; }
.fc-article h2:first-child { margin-top: 8px; }
.fc-anchor { position: absolute; left: -24px; width: 20px; text-align: right; color: var(--fc-faint); opacity: 0; }
.fc-anchor::after { content: "#"; }
.fc-article h2:hover .fc-anchor, .fc-article h3:hover .fc-anchor, .fc-article h4:hover .fc-anchor { opacity: 1; }
.fc-anchor:hover { color: var(--fc-accent-strong); }
.fc-article ul, .fc-article ol { margin: 0 0 16px; padding-left: 24px; }
.fc-article li { margin-bottom: 7px; line-height: 1.65; }
.fc-article li:last-child { margin-bottom: 0; }
.fc-article hr { border: 0; border-top: 1px solid var(--fc-border); margin: 30px 0; }
.fc-article strong { color: var(--fc-text); font-weight: 700; }
.fc-article code { font-family: var(--fc-font-mono); font-size: 12.5px; background: var(--fc-accent-soft); padding: 2px 6px; border-radius: 5px; color: var(--fc-inline-code); }
.fc-article a { color: var(--fc-accent-strong); }
.fc-article a:hover { color: var(--fc-accent-hover); text-decoration: underline; }

/* Bloques de código (fondo oscuro, cabecera con idioma + botón copiar) */
.fc-code { margin: 0 0 22px; border: 1px solid var(--fc-border); border-radius: 12px; overflow: hidden; background: var(--fc-code-bg); }
.fc-code__head { display: flex; align-items: center; justify-content: space-between; padding: 7px 14px; background: var(--fc-surface-2); border-bottom: 1px solid var(--fc-border); }
.fc-code__lang { font-family: var(--fc-font-mono); font-size: 11.5px; color: var(--fc-muted); text-transform: lowercase; letter-spacing: .02em; }
.fc-copy { background: none; border: 1px solid var(--fc-border); color: var(--fc-muted); font-family: var(--fc-font); font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 6px; cursor: pointer; opacity: 0; transition: opacity .15s, border-color .15s, color .15s; }
.fc-code:hover .fc-copy { opacity: 1; }
.fc-copy:hover { color: var(--fc-accent); border-color: var(--fc-accent); }
.fc-code pre { margin: 0; padding: 18px 20px; font-family: var(--fc-font-mono); font-size: 13px; line-height: 1.7; overflow-x: auto; }
.fc-code pre code { background: none; padding: 0; color: #c9d3de; font-size: 13px; }
.fc-code .fc-s { color: #7ee2a8; }
.fc-code .fc-k { color: #7dd3fc; font-weight: 600; }
.fc-code .fc-u { color: #67e8f9; }
.fc-code .fc-f { color: #c4b5fd; }
.fc-code .fc-c { color: #5b6774; font-style: italic; }
.fc-code .fc-n { color: #fbbf24; }

/* Fila de endpoint (badge de método HTTP + ruta mono) */
.fc-endpoint { display: flex; align-items: baseline; gap: 12px; background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 10px; padding: 11px 16px; margin: 0 0 10px; }
.fc-endpoint__path { font-family: var(--fc-font-mono); font-size: 13px; color: var(--fc-text); background: none; padding: 0; }
.fc-endpoint__desc { font-size: 13.5px; color: var(--fc-muted); }
.fc-method { font-family: var(--fc-font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .04em; padding: 3px 8px; border-radius: 6px; vertical-align: 1px; }
.fc-method--get { background: rgba(5,150,105,.12); color: #059669; }
.fc-method--post { background: rgba(37,99,235,.12); color: #2563eb; }
.fc-method--put { background: rgba(180,83,9,.12); color: #b45309; }
.fc-method--patch { background: rgba(124,58,237,.12); color: #7c3aed; }
.fc-method--delete { background: rgba(220,38,38,.12); color: #dc2626; }
.fc-article li .fc-method { font-size: 10px; padding: 2px 7px; }

/* Cajas de nota / aviso / consejo */
.fc-callout { display: flex; gap: 12px; padding: 14px 16px; border-radius: 10px; margin: 0 0 20px; font-size: 13.5px; line-height: 1.6; border: 1px solid; }
.fc-callout__icon { flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; display: flex; align-items: center; justify-content: center; }
.fc-callout__title { font-weight: 700; font-size: 12px; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 3px; }
.fc-callout__body { color: var(--fc-text-2); }
.fc-callout__body p { margin: 0 0 8px; }
.fc-callout__body p:last-child { margin: 0; }
.fc-callout--note { background: rgba(6,182,212,.07); border-color: rgba(6,182,212,.22); }
.fc-callout--note .fc-callout__icon, .fc-callout--note .fc-callout__title { color: var(--fc-accent-strong); }
.fc-callout--warn { background: rgba(180,83,9,.07); border-color: rgba(180,83,9,.22); }
.fc-callout--warn .fc-callout__icon, .fc-callout--warn .fc-callout__title { color: #b45309; }
.fc-callout--tip { background: rgba(5,150,105,.07); border-color: rgba(5,150,105,.22); }
.fc-callout--tip .fc-callout__icon, .fc-callout--tip .fc-callout__title { color: #059669; }

/* Tablas */
.fc-table-wrap { margin: 0 0 22px; border: 1px solid var(--fc-border); border-radius: 10px; overflow-x: auto; }
.fc-table-wrap table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.fc-table-wrap th { text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--fc-muted); background: var(--fc-surface); padding: 10px 14px; border-bottom: 1px solid var(--fc-border); white-space: nowrap; }
.fc-table-wrap td { padding: 10px 14px; border-bottom: 1px solid var(--fc-border); color: var(--fc-text-2); }
.fc-table-wrap tr:last-child td { border-bottom: 0; }
.fc-table-wrap td code, .fc-table-wrap th code { font-family: var(--fc-font-mono); font-size: 12px; background: var(--fc-accent-soft); padding: 1px 5px; border-radius: 4px; color: var(--fc-inline-code); }

/* TOC "En esta página" */
.fc-docs__toc { width: 200px; flex-shrink: 0; padding: 36px 0 40px 28px; position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.fc-docs__toc-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--fc-faint); margin: 0 0 14px; }
.fc-docs__toc nav { display: flex; flex-direction: column; }
.fc-docs__toc-link { font-size: 12.5px; color: var(--fc-muted); padding: 5px 0 5px 12px; border-left: 2px solid var(--fc-border); line-height: 1.4; }
.fc-docs__toc-link:hover { color: var(--fc-text); }
.fc-docs__toc-link.is-current { color: var(--fc-accent-strong); border-left-color: var(--fc-accent-strong); }
.fc-docs__toc-link--l3 { padding-left: 24px; }
.fc-docs__toc-link--l4 { padding-left: 36px; font-size: 12px; }
.fc-docs__toc-link--l5, .fc-docs__toc-link--l6 { padding-left: 48px; font-size: 12px; }

/* Paginación de artículos (anterior / siguiente) */
.fc-pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--fc-border); }
.fc-pager__item { flex: 1; max-width: 260px; display: block; background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 10px; padding: 13px 16px; }
.fc-pager__item:hover { border-color: var(--fc-accent); }
.fc-pager__item--next { margin-left: auto; text-align: right; }
.fc-pager__dir { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--fc-faint); margin-bottom: 3px; }
.fc-pager__label { font-size: 14px; font-weight: 600; color: var(--fc-text); }
.fc-pager__item:hover .fc-pager__dir { color: var(--fc-accent); }

/* Índice / landing de documentación */
.fc-docs-landing { max-width: 1100px; margin: 0 auto; padding: 56px 32px 80px; }
.fc-docs-landing__hero { max-width: 720px; margin-bottom: 44px; }
.fc-docs-landing__hero--split { max-width: 1100px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; margin-bottom: 52px; }
.fc-docs-landing__hero h1 { font-size: clamp(28px, 4vw, 38px); font-weight: 800; letter-spacing: -0.025em; margin: 0 0 12px; }
.fc-docs-landing__hero p { color: var(--fc-muted); font-size: 17px; line-height: 1.6; margin: 0; }
.fc-docs-landing__img { width: 100%; height: 300px; object-fit: cover; border-radius: 18px; border: 1px solid var(--fc-border); box-shadow: 0 24px 60px -26px rgba(15,23,42,.3); display: block; }
.fc-docs-landing__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.fc-docs-card { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 14px; padding: 22px 22px 12px; }
.fc-docs-card:hover { border-color: var(--fc-border-strong); }
.fc-docs-card h2 { font-size: 14px; font-weight: 800; margin: 0 0 4px; }
.fc-docs-card__desc { color: var(--fc-muted); font-size: 13px; line-height: 1.5; margin: 0 0 10px; }
.fc-docs-card ul { list-style: none; margin: 0; padding: 0; }
.fc-docs-card li { border-top: 1px solid var(--fc-border); }
.fc-docs-card a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 2px; color: var(--fc-text-2); font-size: 14px; font-weight: 500; }
.fc-docs-card a:hover { color: var(--fc-accent-strong); }
.fc-docs-card__arrow { color: var(--fc-faint); transition: transform .15s, color .15s; }
.fc-docs-card a:hover .fc-docs-card__arrow { color: var(--fc-accent-strong); transform: translateX(3px); }

@media (max-width: 1100px) {
  .fc-docs__toc { display: none; }
}
@media (max-width: 860px) {
  .fc-docs { flex-direction: column; }
  .fc-docs__sidebar { width: 100%; position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--fc-border); padding: 20px; }
  .fc-docs__main { max-width: 100%; padding: 28px 20px; }
}

/* ── Hero con imagen (split) ── */
.fc-hero--split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; text-align: left; max-width: 1180px; padding-top: 64px; }
.fc-hero--split .fc-hero__sub { margin: 0 0 30px; }
.fc-hero--split .fc-hero__cta { justify-content: flex-start; }
.fc-hero__media { position: relative; }
.fc-hero__img { width: 100%; height: 430px; object-fit: cover; border-radius: 20px; border: 1px solid var(--fc-border); box-shadow: 0 28px 70px -28px rgba(15,23,42,.35); display: block; }
.fc-hero__card { position: absolute; left: -28px; bottom: 26px; background: rgba(255,255,255,.94); border: 1px solid var(--fc-border); border-radius: 14px; padding: 14px 18px; box-shadow: 0 18px 40px -20px rgba(15,23,42,.3); backdrop-filter: blur(6px); }
.fc-hero__card-num { font-size: 22px; font-weight: 800; color: var(--fc-text); letter-spacing: -0.02em; }
.fc-hero__card-label { font-size: 12px; color: var(--fc-muted); }

/* ── Franja de métricas ── */
.fc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fc-stat { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 14px; padding: 22px 16px; text-align: center; }
.fc-stat__num { font-size: 27px; font-weight: 800; color: var(--fc-text); letter-spacing: -0.02em; }
.fc-stat__label { font-size: 12.5px; color: var(--fc-muted); margin-top: 2px; }

/* ── Cards con imagen (herramientas) ── */
.fc-tool-card__img { width: 100%; height: 150px; object-fit: cover; border-radius: 10px; margin-bottom: 16px; display: block; border: 1px solid var(--fc-border); }
.fc-tool-card .fc-tool-card__link { font-size: 13.5px; font-weight: 700; color: var(--fc-accent-strong); }
.fc-tool-card .fc-tool-card__link:hover { color: var(--fc-accent-hover); }
.fc-tool-card--home { display: flex; flex-direction: column; text-decoration: none; }
.fc-tool-card--home:hover { border-color: var(--fc-accent); box-shadow: 0 18px 40px -22px rgba(6,182,212,.35); }
.fc-tool-card--home:hover h3 { color: var(--fc-accent-strong); }
.fc-tool-card--home h3 { color: var(--fc-text); }
.fc-tool-card--home p { flex: 1; }
.fc-tool-card--home .fc-chip { align-self: flex-start; }

/* Índice de herramientas (/herramientas/) */
.fc-tool-filter { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 0 0 32px; }
.fc-chip--filter { cursor: pointer; border: 1px solid var(--fc-border-strong); background: var(--fc-surface); color: var(--fc-muted); transition: all .15s; }
.fc-chip--filter:hover { border-color: var(--fc-accent); color: var(--fc-accent-strong); }
.fc-chip--filter.is-active { background: var(--fc-accent); color: var(--fc-on-accent); border-color: var(--fc-accent); }
.fc-tool-grid--index { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.fc-tool-card--index { display: flex; flex-direction: column; padding: 0; overflow: hidden; transition: box-shadow .18s, border-color .18s; }
.fc-tool-card--index:hover { border-color: var(--fc-accent); box-shadow: 0 22px 48px -24px rgba(6,182,212,.4); }
.fc-tool-card--index .fc-tool-card__img { height: 170px; border-radius: 0; margin-bottom: 0; }
.fc-tool-card--index .fc-tool-card__link-wrap { display: block; }
.fc-tool-card--index .fc-tool-card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.fc-tool-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.fc-tool-card--index .fc-tool-card__icon { font-size: 24px; }
.fc-tool-card--index h3 { font-size: 18px; margin: 0 0 6px; }
.fc-tool-card--index h3 a { color: var(--fc-text); text-decoration: none; }
.fc-tool-card--index h3 a:hover { color: var(--fc-accent-strong); }
.fc-tool-card--index p { flex: 1; margin-bottom: 18px; }
.fc-tool-card__foot { display: flex; align-items: center; justify-content: space-between; border-top: 1px dashed var(--fc-border); padding-top: 14px; }
.fc-tool-card__cost { font-size: 12.5px; font-weight: 600; color: var(--fc-muted); }

/* ── Cabecera de sección con enlace ── */
.fc-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 0 0 40px; }
.fc-section-head h2 { text-align: left; margin: 0 0 6px; }
.fc-section-head .fc-section__sub { text-align: left; margin: 0; }
.fc-section-head__link { font-size: 14px; font-weight: 600; white-space: nowrap; }

/* ── Blog: índice (cards) y artículo ── */
.fc-post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.fc-post-card { background: var(--fc-surface); border: 1px solid var(--fc-border); border-radius: 14px; overflow: hidden; display: block; transition: border-color .15s, transform .15s; }
.fc-post-card:hover { border-color: var(--fc-accent); transform: translateY(-2px); }
.fc-post-card__img { width: 100%; height: 180px; object-fit: cover; display: block; border-bottom: 1px solid var(--fc-border); }
.fc-post-card__body { padding: 18px 20px; }
.fc-post-card__meta { font-size: 12px; color: var(--fc-faint); margin-bottom: 8px; }
.fc-post-card__title { font-size: 17px; font-weight: 800; color: var(--fc-text); line-height: 1.35; margin: 0 0 6px; letter-spacing: -0.01em; }
.fc-post-card__desc { font-size: 13.5px; color: var(--fc-muted); line-height: 1.55; margin: 0; }
.fc-post-card:hover .fc-post-card__title { color: var(--fc-accent-strong); }
.fc-article-hero__img { width: 100%; max-height: 340px; object-fit: cover; border-radius: 16px; border: 1px solid var(--fc-border); margin-bottom: 32px; display: block; }
.fc-article-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--fc-muted); font-size: 13px; margin: 0 0 28px; }

/* ── Tool landing: hero split con imagen ── */
.fc-tool-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; max-width: 1180px; margin: 0 auto; padding: 72px 32px 44px; }
.fc-tool-hero__media img { width: 100%; height: 340px; object-fit: cover; border-radius: 18px; border: 1px solid var(--fc-border); box-shadow: 0 24px 60px -26px rgba(15,23,42,.35); display: block; }
.fc-widget--card { max-width: 620px; margin: 0 auto; background: var(--fc-surface); box-shadow: 0 18px 50px -30px rgba(15,23,42,.25); }

/* Widget de herramienta: dropzone drag & drop */
.fc-toolwidget { padding: 40px 28px 28px; }
.fc-dropzone { border: 2px dashed var(--fc-border-strong); border-radius: 12px; padding: 30px 20px; cursor: pointer; transition: border-color .15s, background .15s; outline: none; }
.fc-dropzone:hover, .fc-dropzone:focus-visible { border-color: var(--fc-accent); }
.fc-dropzone.is-dragging { border-color: var(--fc-accent); background: var(--fc-accent-soft); }
.fc-dropzone__empty { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.fc-dropzone__icon { font-size: 26px; color: var(--fc-accent); }
.fc-dropzone__formats { font-size: 12px; color: var(--fc-faint); }
.fc-dropzone__file { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; }
.fc-dropzone__name { font-weight: 700; color: var(--fc-text); font-size: 14.5px; max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fc-dropzone__size { font-size: 12px; color: var(--fc-faint); }
.fc-toolwidget__actions { margin-top: 22px; }
.fc-toolwidget__actions .fc-widget__note { margin-top: 14px; }

/* ── Franja CTA final ── */
.fc-cta-band { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.fc-cta-band__inner { position: relative; border-radius: 22px; overflow: hidden; background: linear-gradient(135deg, #04202a, #0e7490); padding: 64px 40px; text-align: center; }
.fc-cta-band__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .22; }
.fc-cta-band__title { font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; color: #ffffff; letter-spacing: -0.02em; position: relative; margin: 0 0 10px; }
.fc-cta-band__sub { color: rgba(255,255,255,.82); font-size: 16px; position: relative; margin: 0 0 26px; }
.fc-cta-band .fc-btn { position: relative; }

/* ── Footer ── */
.fc-footer { border-top: 1px solid var(--fc-border); padding: 50px 32px 30px; background: var(--fc-surface); }
.fc-footer__grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.fc-footer__brand { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-weight: 800; font-size: 15px; color: var(--fc-text); }
.fc-footer__brand .fc-logo__mark { width: 26px; height: 26px; border-radius: 7px; }
.fc-footer__brand .fc-logo__mark::before { top: 6px; left: 6px; width: 14px; height: 14px; }
.fc-footer__brand .fc-logo__mark::after { top: 9px; left: 9px; width: 8px; height: 8px; }
.fc-footer p { color: var(--fc-faint); font-size: 13px; line-height: 1.6; max-width: 260px; }
.fc-footer__col h4 { font-size: 12px; font-weight: 700; color: var(--fc-muted); margin: 0 0 12px; text-transform: uppercase; letter-spacing: .03em; }
.fc-footer__col nav { display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; }
.fc-footer__col a { color: var(--fc-text-2); }
.fc-footer__col a:hover { color: var(--fc-accent); }
.fc-footer__copy { max-width: 1100px; margin: 36px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.06); color: var(--fc-faint); font-size: 12.5px; }

/* ── Cookie banner ── */
.fc-cookie-banner { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); width: min(560px, calc(100vw - 32px)); background: var(--fc-surface-2); border: 1px solid var(--fc-border); border-radius: 12px; padding: 16px 18px; z-index: 60; font-size: 13px; }
.fc-cookie-banner p { margin: 0 0 10px; color: var(--fc-text-2); }
.fc-cookie-banner div { display: flex; gap: 8px; }
.fc-cookie-banner button { padding: 8px 14px; border-radius: 8px; font-weight: 600; font-size: 13px; cursor: pointer; border: 1px solid var(--fc-border); background: transparent; color: var(--fc-text); }
.fc-cookie-banner [data-consent="accept"] { background: var(--fc-accent); color: var(--fc-on-accent); border-color: var(--fc-accent); font-weight: 700; }

@media (max-width: 860px) {
  .fc-hero--split, .fc-tool-hero { grid-template-columns: 1fr; gap: 32px; padding-top: 48px; }
  .fc-hero__media { order: 2; }
  .fc-hero__card { left: 16px; bottom: 16px; }
  .fc-stats { grid-template-columns: repeat(2, 1fr); }
  .fc-docs-landing__hero--split { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 720px) {
  .fc-nav__inner { padding: 0 16px; gap: 16px; }
  .fc-nav__links { gap: 16px; }
  .fc-nav__links a { font-size: 13.5px; }
  .fc-hero, .fc-section { padding-left: 20px; padding-right: 20px; }
  .fc-compare { flex-direction: column; }
  .fc-footer__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .fc-stats { grid-template-columns: 1fr 1fr; }
  .fc-section-head { flex-direction: column; align-items: flex-start; gap: 8px; }
}