/* SurÓptica · Visión Infantil — hoja propia, independiente de otras landings. */

@font-face {
  font-family: 'Signika';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/signika-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Signika';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/signika-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Colores de marca. Contrastes (WCAG 2.x):
   azul sobre blanco 15,94 · azul sobre verde 5,77 · verde claro sobre azul 10,66.
   Blanco sobre verde (2,76), verde claro sobre blanco (1,50) y gris sobre blanco (4,14)
   no se usan para texto normal. */
:root {
  --verde: #02B26E;
  --verde-claro: #36EFA4;
  --azul: #0B2240;
  --gris: #7E7C7E;
  --blanco: #FFFFFF;
  --fondo-suave: #F7F7F7;
  --fondo-verde: #E6F7EF;
  --alerta-fondo: #FFF6E5;
  --alerta-borde: #B86E00;
  --radio: 14px;
  --sombra: 0 1px 2px rgba(11, 34, 64, .06), 0 6px 18px rgba(11, 34, 64, .06);
  --fuente: 'Signika', 'Segoe UI', Roboto, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--fuente);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--azul);
  background: var(--blanco);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--azul); text-decoration-thickness: 2px; text-underline-offset: 3px; text-decoration-color: var(--verde); }
a:hover { text-decoration-color: var(--azul); }

:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 4px; }
.section-dark :focus-visible { outline-color: var(--verde-claro); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; font-weight: 600; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

section[id], [id="consultar-pronto"] { scroll-margin-top: 90px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding-inline: 20px; }
.narrow { max-width: 780px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--azul); color: var(--blanco); padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* Cabecera */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--fondo-suave);
  border-bottom: 1px solid rgba(11, 34, 64, .08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand-logo { width: 170px; height: auto; }
.header-nav { display: flex; align-items: center; gap: 22px; font-weight: 500; }
.header-nav a { text-decoration: none; }
.header-nav a:hover { text-decoration: underline; text-decoration-color: var(--verde); }
.header-nav .header-cta {
  background: var(--verde); color: var(--azul); padding: 8px 16px; border-radius: 999px; font-weight: 600;
}
.header-nav .header-cta:hover { text-decoration: none; background: var(--verde-claro); }

@media (max-width: 760px) {
  .header-nav a:not(.header-cta) { display: none; }
  .brand-logo { width: 140px; }
}

/* Botones */
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  min-height: 48px; padding: 10px 20px; border-radius: 999px;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: background-color .15s ease, border-color .15s ease;
}
.button-primary { background: var(--verde); color: var(--azul); }
.button-primary:hover { background: var(--verde-claro); }
.button-secondary { background: var(--blanco); color: var(--azul); border-color: var(--azul); }
.button-secondary:hover { background: var(--fondo-verde); }
.button-block { width: 100%; }
.button[hidden] { display: none; }

/* Hero */
.hero { background: linear-gradient(180deg, var(--fondo-verde) 0%, var(--blanco) 100%); padding-block: 56px 64px; }
.hero-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 28px; height: 4px; border-radius: 2px; background: var(--verde); }
.eyebrow-dark { color: var(--verde-claro); }
.eyebrow-dark::before { background: var(--verde-claro); }
.lead { font-size: 1.2rem; max-width: 40em; }
.hero-panel {
  background: var(--azul); color: var(--blanco); border-radius: 24px; padding: 36px 32px;
  box-shadow: var(--sombra);
}
.panel-word { font-size: clamp(1.8rem, 1.2rem + 2vw, 2.6rem); font-weight: 600; margin: 0; line-height: 1.25; }
.panel-word:nth-child(2) { color: var(--verde-claro); }

@media (max-width: 860px) {
  .hero { padding-block: 36px 44px; }
  .hero-inner { grid-template-columns: 1fr; gap: 28px; }
  .hero-panel { display: none; }
}

/* Secciones */
.section { padding-block: 64px; }
.section-soft { background: var(--fondo-suave); }
.section-dark { background: var(--azul); color: var(--blanco); }
.section-dark a { color: var(--verde-claro); }
.section-heading { max-width: 760px; margin-bottom: 28px; }
.section-heading p { font-size: 1.125rem; }
@media (max-width: 600px) { .section { padding-block: 44px; } }

.cards { display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .cards-3 { grid-template-columns: 1fr; } }
.card {
  background: var(--blanco); border-radius: var(--radio); padding: 24px; box-shadow: var(--sombra);
  border-top: 4px solid var(--verde);
}
.card p:last-child { margin-bottom: 0; }
.card-dark { background: rgba(255, 255, 255, .06); color: var(--blanco); border-top-color: var(--verde-claro); box-shadow: none; }
.card-dark h3 { color: var(--verde-claro); }

.note { margin-top: 24px; font-size: 1rem; }
.note-dark { color: var(--blanco); }
.lead-small { font-size: 1.15rem; font-weight: 600; }
.plain-list { margin: 0; padding-left: 1.1em; }
.plain-list li + li { margin-top: .4em; }

/* Guía */
.guide {
  background: var(--blanco); border: 2px solid var(--azul); border-radius: 20px; padding: 32px;
}
.guide-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px 20px; }
.guide-head .eyebrow { flex-basis: 100%; margin-bottom: 0; }
.guide-head h2 { flex: 1 1 320px; margin-bottom: 10px; }
.guide-intro { font-size: 1.15rem; margin-top: 8px; }
.guide-block { border: 0; padding: 0; margin: 28px 0 0; }
.guide-block legend { padding: 0; margin-bottom: 4px; }
.guide-block-title { font-size: 1.25rem; font-weight: 600; }
.guide-hint { font-style: italic; margin-bottom: 10px; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li + li { margin-top: 8px; }
.checklist label {
  display: grid; grid-template-columns: 26px 1.6em 1fr; gap: 8px; align-items: start;
  padding: 10px 12px; border-radius: 10px; background: var(--fondo-suave); cursor: pointer;
}
.checklist label:hover { background: var(--fondo-verde); }
.checklist input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--azul); cursor: pointer; }
.checklist .num { font-weight: 600; }
.privacy-hint { margin: 16px 0 0; font-size: .98rem; }

.alert {
  margin-top: 28px; padding: 22px 24px; border-radius: 14px;
  background: var(--alerta-fondo); border-left: 6px solid var(--alerta-borde);
}
.alert h3 { margin-bottom: .5em; }
.alert ul { margin: 0 0 1em; padding-left: 1.2em; }
.alert li + li { margin-top: .5em; }
.alert p { margin-bottom: 0; font-weight: 600; }

.guide-close { margin-top: 28px; }
.guide-motto { font-size: 1.4rem; font-weight: 600; margin-bottom: .4em; }
.guide-scope { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid rgba(11, 34, 64, .15); }
.guide-scope div + div { margin-top: 10px; }
.guide-scope dt { display: inline; font-weight: 600; }
.guide-scope dd { display: inline; margin: 0; }
.guide-author { margin: 22px 0 0; font-size: .95rem; }

.solo-impresion { display: none; }

/* Qué hacer */
.steps { list-style: none; counter-reset: paso; margin: 0; padding: 0; }
.steps > li {
  counter-increment: paso; position: relative; padding: 0 0 22px 60px;
}
.steps > li::before {
  content: counter(paso); position: absolute; left: 0; top: -2px;
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--verde); color: var(--azul); font-weight: 700;
}
.steps > li + li { border-top: 1px solid rgba(11, 34, 64, .12); padding-top: 22px; }
.steps > li + li::before { top: 20px; }
.steps h3 { margin-bottom: .3em; }
.steps p { margin-bottom: .5em; }

/* AMPAs */
.tip { margin: 24px 0 0; padding: 16px 20px; background: var(--fondo-verde); border-radius: 12px; }
.collab { margin-top: 28px; padding: 26px; border-radius: var(--radio); background: var(--fondo-suave); }
.collab .button.is-selected { background: var(--verde); border-color: var(--verde); }

/* Contacto */
.center.is-selected { outline: 3px solid var(--verde); outline-offset: 0; }
.center-badge {
  display: inline-block; margin: 0 0 10px; padding: 2px 12px; border-radius: 999px;
  background: var(--azul); color: var(--blanco); font-size: .9rem; font-weight: 600;
}
.center-badge[hidden] { display: none; }
.center-address { font-size: 1.05rem; }
.center-nica { font-size: .95rem; }
.center-links { font-size: 1rem; }

/* Pie */
.site-footer { background: var(--fondo-suave); padding-block: 36px; border-top: 1px solid rgba(11, 34, 64, .08); }
.footer-inner { display: grid; gap: 10px; justify-items: start; }
.footer-inner p { margin: 0; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.copyright { font-size: .95rem; }

/* Impresión: se imprime la hoja de la guía */
@media print {
  @page { size: A4; margin: 14mm 14mm 12mm; }
  body { font-size: 10.5pt; line-height: 1.35; background: #fff; }
  .site-header, .skip-link, .site-footer, .solo-pantalla, .print-button,
  main > section:not(#guia) { display: none !important; }
  #guia { padding: 0; }
  .wrap, .narrow { max-width: none; padding: 0; }
  .guide { border: 0; padding: 0; border-radius: 0; }
  .guide-head h2 { font-size: 18pt; margin-bottom: 4pt; }
  .eyebrow { font-size: 9pt; margin-bottom: 2pt; }
  .guide-intro { font-size: 11pt; }
  .guide-block { margin-top: 10pt; break-inside: avoid; }
  .guide-block-title { font-size: 12.5pt; }
  .checklist li + li { margin-top: 3pt; }
  .checklist label { background: none; padding: 2pt 0; grid-template-columns: 16pt 1.4em 1fr; }
  .checklist input { width: 12pt; height: 12pt; }
  .alert { margin-top: 10pt; padding: 8pt 10pt; background: none; border: 1.5pt solid #000; break-inside: avoid; }
  .guide-close { margin-top: 10pt; }
  .guide-motto { font-size: 13pt; }
  .guide-scope { margin-top: 10pt; padding-top: 8pt; }
  .solo-impresion { display: block; }
  .print-fields { margin-top: 12pt; break-inside: avoid; }
  .print-line { border-bottom: 1pt solid #000; height: 16pt; margin: 0; }
  .guide-author, .print-url { margin-top: 8pt; font-size: 9pt; }
  a { text-decoration: none; }
}