/*
Theme Name: NeoLabQC · Morfología Digital
Theme URI: https://morfologia.neolabqc.com
Description: Tema del programa de evaluación externa de la calidad en morfología hematológica digital de NeoLabQC. Capa de presentación; la lógica del programa vive en el plugin neolabqc-mh.
Author: NeoLabQC
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: neolabqc-mh
*/

/* ============================================================
   TOKENS DE MARCA  ·  compartidos, idénticos al sitio principal
   No editar los valores de marca: copiar tal cual entre sitios.
   ============================================================ */
:root {
  /* Marca */
  --brand-blue: #2D6BC4;
  --brand-violet: #7C5CBF;
  --brand-gradient: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-violet) 100%);

  /* Superficies */
  --surface-page: #F5F6F7;
  --surface-card: #FFFFFF;
  --surface-muted: #EEF1F4;
  --surface-dark: #111827;
  --surface-dark-2: #0B1220;

  /* Texto */
  --color-text: #1F2937;
  --color-text-soft: #4B5563;
  --color-text-mute: #6B7280;
  --color-invert: #F9FAFB;
  --color-invert-mute: #B6C0CE;

  /* Líneas y sombras */
  --border: #E3E6E9;
  --border-strong: #CBD1D6;
  --border-dark: rgba(255, 255, 255, .10);
  --radius: 14px;
  --radius-sm: 9px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, .05), 0 1px 3px rgba(17, 24, 39, .07);
  --shadow-md: 0 6px 22px rgba(17, 24, 39, .09);
  --shadow-brand: 0 10px 30px rgba(45, 107, 196, .28);

  /* Estados */
  --ok: #17864E;   --ok-bg: #E7F5EC;
  --warn: #B45309; --warn-bg: #FEF3E2;
  --err: #B42318;  --err-bg: #FEECEB;

  /* Tipografía */
  --font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', 'Cascadia Mono', Menlo, monospace;

  /* Layout */
  --wrap: 1120px;
  --wrap-narrow: 760px;
  --gutter: clamp(20px, 5vw, 48px);
}

/* ============================================================
   RESET LIGERO Y BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.4vw, 3.15rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

:focus-visible {
  outline: 3px solid var(--brand-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }

/* Etiqueta de instrumento: mono, versalita, con tono técnico.
   Es la firma tipográfica del producto. */
.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin: 0 0 .9rem;
}
.eyebrow--invert { color: var(--color-invert-mute); }

/* Retículo de ROI: el anillo que marca la célula objetivo.
   Motivo recurrente del producto. */
.roi {
  --roi-size: 44px;
  position: relative;
  width: var(--roi-size);
  height: var(--roi-size);
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 500;
}
.roi::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--brand-blue);
  /* Aro segmentado, como un visor de microscopía */
  -webkit-mask: repeating-conic-gradient(#000 0deg 26deg, transparent 26deg 30deg);
          mask: repeating-conic-gradient(#000 0deg 26deg, transparent 26deg 30deg);
  transition: transform .5s ease;
}
.roi::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--brand-violet) 55%, transparent);
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  --btn-py: .72em; --btn-px: 1.15em;
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: var(--btn-py) var(--btn-px);
  font: 600 .96rem/1 var(--font-ui);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--brand {
  color: #fff;
  background: var(--brand-gradient);
  box-shadow: var(--shadow-brand);
}
.btn--brand:hover { transform: translateY(-1px); box-shadow: 0 14px 34px rgba(45, 107, 196, .34); }
.btn--ghost {
  color: var(--color-text);
  background: var(--surface-card);
  border-color: var(--border-strong);
}
.btn--ghost:hover { border-color: var(--brand-blue); color: var(--brand-blue); }
.btn--on-dark {
  color: var(--color-invert);
  background: rgba(255, 255, 255, .07);
  border-color: var(--border-dark);
}
.btn--on-dark:hover { background: rgba(255, 255, 255, .13); }
.btn--lg { --btn-py: .92em; --btn-px: 1.5em; font-size: 1.02rem; }

/* ============================================================
   CABECERA
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-dark);
  border-bottom: 1px solid var(--border-dark);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 66px;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand__mark { width: 30px; height: 30px; flex: 0 0 auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-weight: 700; font-size: 1.02rem; color: var(--color-invert); letter-spacing: -0.01em; }
.brand__tag {
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-invert-mute);
}

.primary-nav { margin-inline-start: auto; }
.primary-nav ul { list-style: none; display: flex; align-items: center; gap: .35rem; margin: 0; padding: 0; }
.primary-nav a {
  display: inline-block;
  padding: .5rem .8rem;
  border-radius: 7px;
  color: var(--color-invert-mute);
  font-size: .95rem;
  font-weight: 500;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a { color: var(--color-invert); background: rgba(255, 255, 255, .06); text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: .55rem; }

/* Menú de usuario autenticado */
.usermenu { position: relative; }
.usermenu__btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .35rem .5rem .35rem .4rem;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-pill);
  color: var(--color-invert);
  font: 500 .92rem var(--font-ui);
  cursor: pointer;
}
.usermenu__btn:hover { background: rgba(255, 255, 255, .12); }
.usermenu__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand-gradient);
  color: #fff;
  font: 600 .85rem var(--font-mono);
}
.usermenu__chev { width: 14px; height: 14px; transition: transform .2s ease; color: var(--color-invert-mute); }
.usermenu[data-open="true"] .usermenu__chev { transform: rotate(180deg); }
.usermenu__panel {
  position: absolute;
  right: 0; top: calc(100% + 8px);
  min-width: 210px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: .35rem;
  display: none;
}
.usermenu[data-open="true"] .usermenu__panel { display: block; }
.usermenu__panel a {
  display: block;
  padding: .55rem .7rem;
  border-radius: 6px;
  color: var(--color-text);
  font-size: .92rem;
}
.usermenu__panel a:hover { background: var(--surface-muted); text-decoration: none; }
.usermenu__panel hr { border: none; border-top: 1px solid var(--border); margin: .3rem 0; }

/* Alternador móvil */
.nav-toggle { display: none; background: none; border: 0; padding: .4rem; cursor: pointer; }
.nav-toggle svg { width: 24px; height: 24px; color: var(--color-invert); }

/* ============================================================
   HERO  ·  campo celular con una célula marcada (la firma)
   ============================================================ */
.hero {
  position: relative;
  background: radial-gradient(120% 130% at 82% -10%, #1b2a4a 0%, var(--surface-dark) 55%, var(--surface-dark-2) 100%);
  color: var(--color-invert);
  overflow: hidden;
}
.hero__field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
}
.hero__inner {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 6.5rem);
  max-width: 660px;
}
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; background: linear-gradient(120deg, #9fc0f0, #c3aef0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: var(--color-invert-mute); font-size: 1.12rem; max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.9rem; }

/* ============================================================
   SECCIONES GENÉRICAS
   ============================================================ */
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section--muted { background: var(--surface-card); border-block: 1px solid var(--border); }
.section__head { max-width: 640px; margin-bottom: 2.5rem; }
.section__head p { color: var(--color-text-soft); font-size: 1.06rem; }

/* Pasos: secuencia real (registro → ciclo → consenso → certificado),
   por eso la numeración sí codifica orden. */
.steps { display: grid; gap: 1.25rem; grid-template-columns: repeat(4, 1fr); counter-reset: step; }
.step {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem;
  box-shadow: var(--shadow-sm);
}
.step .roi { margin-bottom: 1.1rem; }
.step .roi span { counter-increment: step; content: counter(step); color: var(--brand-blue); font-size: 1.05rem; }
.step h3 { margin-bottom: .35rem; }
.step p { color: var(--color-text-soft); font-size: .96rem; margin: 0; }

/* Rejilla de características */
.feature-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); }
.feature {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  background: var(--surface-card);
}
.feature__stat { font-family: var(--font-mono); font-weight: 500; font-size: 2rem; color: var(--brand-violet); letter-spacing: -0.02em; }
.feature h3 { margin: .6rem 0 .4rem; }
.feature p { color: var(--color-text-soft); font-size: .96rem; margin: 0; }

/* Planes */
.plans { display: grid; gap: 1.25rem; grid-template-columns: repeat(2, 1fr); max-width: 760px; }
.plan {
  position: relative;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.9rem 1.6rem;
  display: flex;
  flex-direction: column;
}
.plan--featured { border-color: var(--brand-blue); box-shadow: var(--shadow-md); }
.plan__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: #fff; background: var(--brand-gradient);
  padding: .28rem .6rem; border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}
.plan h3 { font-size: 1.3rem; }
.plan__price { font-family: var(--font-mono); font-weight: 500; color: var(--color-text); font-size: 1.05rem; margin: .2rem 0 1rem; }
.plan ul { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: .55rem; }
.plan li { position: relative; padding-inline-start: 1.5rem; color: var(--color-text-soft); font-size: .96rem; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 8px; height: 8px; border-radius: 50%;
  border: 2px solid var(--brand-violet);
}
.plan .btn { margin-top: auto; justify-content: center; }

/* Banda de credibilidad / alcance */
.disclaimer {
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  font-size: .95rem;
  color: var(--color-text-soft);
}
.disclaimer strong { color: var(--color-text); }

/* CTA final */
.cta-band { background: var(--brand-gradient); color: #fff; border-radius: var(--radius); padding: clamp(2rem, 5vw, 3rem); text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .88); max-width: 48ch; margin-inline: auto; }
.cta-band .btn { margin-top: 1.2rem; }

/* ============================================================
   PLANTILLA DE PÁGINA INSTITUCIONAL  ·  nlqc-page-*
   Ámbito: solo páginas de contenido. No tocar clases funcionales.
   ============================================================ */
.nlqc-page { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.nlqc-page__header { max-width: var(--wrap-narrow); margin: 0 auto 2.2rem; }
.nlqc-page__title { margin: 0; }
.nlqc-page__body {
  max-width: var(--wrap-narrow);
  margin-inline: auto;
  font-size: 1.05rem;
  color: var(--color-text);
}
.nlqc-page__body h2 { margin-top: 2rem; }
.nlqc-page__body h3 { margin-top: 1.5rem; }
.nlqc-page__body img { border-radius: var(--radius-sm); }
.nlqc-page__body ul, .nlqc-page__body ol { padding-inline-start: 1.3rem; }
.nlqc-page__body li { margin-bottom: .4rem; }
.nlqc-page__body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .95rem; }
.nlqc-page__body th, .nlqc-page__body td { border: 1px solid var(--border); padding: .6rem .75rem; text-align: left; }
.nlqc-page__body th { background: var(--surface-muted); }

/* ============================================================
   ESTILOS DE FORMULARIO  ·  ganchos para los shortcodes del plugin
   El plugin neolabqc-mh inyecta login/registro/perfil con estas clases.
   ============================================================ */
.nlqc-auth { max-width: 420px; margin: clamp(2rem, 6vw, 4rem) auto; }
.nlqc-auth__card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 2rem 1.9rem;
}
.nlqc-field { margin-bottom: 1.1rem; }
.nlqc-field label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: .35rem; }
.nlqc-field input, .nlqc-field select {
  width: 100%;
  padding: .7rem .8rem;
  font: 400 1rem var(--font-ui);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
}
.nlqc-field input:focus { border-color: var(--brand-blue); outline: none; box-shadow: 0 0 0 3px rgba(45, 107, 196, .15); }
.nlqc-notice { border-radius: var(--radius-sm); padding: .8rem 1rem; font-size: .92rem; margin-bottom: 1.1rem; }
.nlqc-notice--ok { background: var(--ok-bg); color: var(--ok); }
.nlqc-notice--err { background: var(--err-bg); color: var(--err); }
.nlqc-notice--warn { background: var(--warn-bg); color: var(--warn); }

/* ============================================================
   PIE
   ============================================================ */
.site-footer { background: var(--surface-dark); color: var(--color-invert-mute); padding-block: 2.75rem; margin-top: 4rem; }
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.site-footer .brand__name { font-size: .98rem; }
.site-footer nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 1.2rem; margin: 0; padding: 0; }
.site-footer nav a { color: var(--color-invert-mute); font-size: .92rem; }
.site-footer nav a:hover { color: var(--color-invert); }
.site-footer__legal { width: 100%; border-top: 1px solid var(--border-dark); margin-top: 1.6rem; padding-top: 1.4rem; font-size: .82rem; color: #7C8798; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .nav-toggle { display: inline-flex; margin-inline-start: auto; }
  .primary-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--surface-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: .6rem var(--gutter) 1rem;
    display: none;
  }
  .site-header[data-nav-open="true"] .primary-nav { display: block; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: .1rem; }
  .primary-nav a { padding: .7rem .5rem; }
  .header-actions .btn--ghost { display: none; }
}
@media (max-width: 560px) {
  .steps, .plans { grid-template-columns: 1fr; }
  .brand__tag { display: none; }
}

/* ============================================================
   ACCESIBILIDAD  ·  movimiento reducido
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}