/* MedTechs — hoja de estilo única. Sin dependencias externas. */
@font-face {
  font-family: "Montserrat";
  src: url("/fonts/montserrat-var.woff2") format("woff2-variations");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --brand: #345da2;          /* azul exacto del logo */
  --brand-dark: #27467a;
  --brand-darker: #1b3157;
  --ink: #1a2233;
  --muted: #4a5568;
  --bg: #ffffff;
  --bg-soft: #f4f7fc;
  --border: #dbe3f0;
  --focus: #b45309;
  --radius: 12px;
  --wrap: 68rem;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -0.015em; }
h1 { font-size: clamp(1.85rem, 5.2vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.8vw, 2.15rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }
img, svg { max-width: 100%; height: auto; }

a { color: var(--brand-dark); }
a:hover { color: var(--brand-darker); }

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

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.25rem; }

.skip {
  position: absolute; left: 0; top: 0; z-index: 100;
  transform: translateY(-120%);
  background: var(--brand-darker); color: #fff;
  padding: .75rem 1.25rem; font-weight: 600; text-decoration: none;
}
.skip:focus { transform: translateY(0); color: #fff; }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(180%) blur(6px);
}
.header-inner {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
  padding-block: .7rem;
}
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand img { width: 38px; height: 38px; border-radius: 9px; }
.brand-name { font-weight: 700; font-size: 1.05rem; letter-spacing: -.02em; line-height: 1.15; }
.brand-name span { display: block; font-weight: 400; font-size: .68rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }

.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem .35rem; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: .93rem; font-weight: 600; padding: .45rem .6rem; border-radius: 8px; }
.site-nav a:hover { color: var(--brand-dark); background: var(--bg-soft); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.35rem; border-radius: 10px;
  font-weight: 600; font-size: 1rem; text-decoration: none;
  border: 2px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); color: #fff; }
.btn-outline { border-color: var(--brand); color: var(--brand-dark); background: #fff; }
.btn-outline:hover { background: var(--bg-soft); color: var(--brand-darker); }
.btn-ghost-light { border-color: rgba(255,255,255,.75); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.14); color: #fff; }
.btn-sm { padding: .5rem .9rem; font-size: .9rem; }

/* ---------- Hero ---------- */
.hero { background: var(--bg-soft); border-bottom: 1px solid var(--border); padding-block: clamp(2.5rem, 7vw, 4.5rem); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--brand-dark); margin-bottom: .9rem; }
.hero p.lead { font-size: clamp(1.05rem, 2.3vw, 1.2rem); color: var(--muted); max-width: 44ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }

/* ---------- Franja de pacientes ---------- */
.patients { background: var(--brand); color: #fff; padding-block: 2rem; }
.patients h2 { color: #fff; font-size: 1.35rem; margin-bottom: .35rem; }
.patients p { color: #eaf0fb; margin: 0; max-width: 52ch; }
.patients-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem; justify-content: space-between; }

/* ---------- Secciones ---------- */
section { padding-block: clamp(2.75rem, 7vw, 4.25rem); }
.section-head { max-width: 52ch; margin-bottom: 2rem; }
.section-head p { color: var(--muted); margin: 0; }

.grid { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 62rem) { .grid { grid-template-columns: repeat(3, 1fr); } }

.card { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; background: #fff; }
.card h3 { margin-bottom: .4rem; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.card .ico { color: var(--brand); margin-bottom: .8rem; display: block; }

.about { background: var(--bg-soft); }
.about-grid { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 48rem) { .about-grid { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.about p:last-child { margin-bottom: 0; }

/* ---------- Contacto ---------- */
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .contact-list { grid-template-columns: repeat(3, 1fr); } }
.contact-list a { display: flex; gap: .8rem; align-items: flex-start; text-decoration: none; color: inherit; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.15rem; height: 100%; }
.contact-list a:hover { border-color: var(--brand); background: var(--bg-soft); }
.contact-list .ico { color: var(--brand); flex: none; margin-top: .15rem; }
.contact-list .k { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; }
.contact-list .v { display: block; font-weight: 600; color: var(--brand-dark); word-break: break-word; }

.note { background: var(--bg-soft); border-left: 4px solid var(--brand); padding: 1rem 1.15rem; border-radius: 0 var(--radius) var(--radius) 0; margin-top: 1.75rem; color: var(--muted); font-size: .95rem; }
.note strong { color: var(--ink); }

/* ---------- Pie ---------- */
.site-footer { background: var(--brand-darker); color: #d7e0f0; padding-block: 2.5rem; font-size: .93rem; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 48rem) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .09em; color: #fff; margin-bottom: .7rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.footer-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.18); font-size: .85rem; color: #b9c6de; }
.footer-bottom p { margin: 0 0 .35rem; }

/* ---------- Páginas de texto ---------- */
.doc { max-width: 46rem; }
.doc h2 { margin-top: 2.25rem; font-size: 1.35rem; }
.doc h3 { margin-top: 1.5rem; font-size: 1.05rem; }
.doc ul { padding-left: 1.25rem; }
.doc li { margin-bottom: .35rem; }
.pending { background: #fff8e6; border: 1px solid #e0b44a; border-left-width: 4px; border-radius: 0 var(--radius) var(--radius) 0; padding: 1rem 1.15rem; margin-bottom: 1.75rem; color: #5a4409; font-size: .95rem; }
.pending strong { color: #3d2e05; }

/* Utilidades (evitan atributos style= para poder usar una CSP estricta) */
.actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.mb0 { margin-bottom: 0; }
.mt1 { margin-top: 1rem; }
.mt2 { margin-top: 2rem; }
.mt3 { margin-top: 2.5rem; }
.subtle { color: var(--muted); }
.footer-bare { margin-top: 0; border-top: none; padding-top: 0; }

/* Encabezado compacto en móvil: nav y botón comparten fila, y no se pega
   arriba en pantallas cortas (ocupaba un quinto del viewport). */
.header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .75rem; }
@media (max-width: 47.99rem) {
  .site-header { position: static; }
  .header-inner { padding-block: .6rem; }
  .site-nav a { padding: .4rem .5rem; }
  /* El acceso al portal ya está, en grande y en azul, justo debajo del hero.
     Repetirlo aquí sólo añadía una tercera fila al encabezado. */
  .header-actions > .btn { display: none; }
}