/* ============================================================
   manumoleo webs — hoja de estilos única
   Diseño claro, responsive, sin dependencias.
   ============================================================ */

:root {
  --bg: #ffffff;
  --surface: #f3f7fd;
  --surface-2: #e9f0fb;
  --text: #0f1b2e;
  --muted: #5b6b82;
  --border: #e2e9f5;
  --border-strong: #cddaef;

  --primary: #2f6fed;
  --primary-dark: #1a4fc4;
  --primary-soft: #e8f0fe;
  --accent: #25d366;
  --accent-dark: #1ebe57;
  --navy: #0b1c33;
  --success: #1f9d55;

  --radius: 14px;
  --radius-sm: 9px;
  --radius-btn: 12px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .1);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, .10);
  --shadow-lg: 0 18px 50px rgba(16, 24, 40, .16);

  --container: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;

  --step-0: clamp(1rem, 0.95rem + 0.2vw, 1.075rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3: clamp(2rem, 1.6rem + 2vw, 3rem);
  --step-4: clamp(2.5rem, 1.9rem + 3vw, 3.9rem);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
p { margin: 0 0 1rem; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section--surface { background: var(--surface); }
.section--tight { padding-block: clamp(2rem, 4vw, 3rem); }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: .75rem;
}

.lead {
  font-size: var(--step-1);
  color: var(--muted);
  max-width: 46ch;
}

.tagline {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.site-footer .tagline { color: #93a1bd; }

.hl { color: var(--primary); }

.muted { color: var(--muted); }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.4rem;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 1rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--primary-dark); }
.btn--accent { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); font-weight: 700; }
.btn--accent:hover { background: var(--accent-dark); color: #fff; }
.btn--accent svg { flex: none; width: 1.15em; height: 1.15em; fill: currentColor; }
.btn--ghost { background: #fff; color: var(--text); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow-md); }
.btn--lg { padding: 1rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; justify-content: center; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 1.75rem;
}
.center .btn-row,
.center.btn-row { justify-content: center; }

/* ---------- Barra de anuncio (oferta de lanzamiento) ---------- */
.announce-bar {
  background: var(--navy);
  color: #dce6f5;
  font-size: .86rem;
  text-align: center;
  padding: .6rem 1rem;
}
.announce-bar strong { color: #fff; }
.announce-bar a { color: #fff; font-weight: 700; text-decoration: underline; margin-left: .35rem; white-space: nowrap; }

/* ---------- Cabecera / navegación ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand__mark {
  width: 32px; height: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: .35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  color: var(--muted);
  font-weight: 600;
  font-size: .97rem;
  padding: .5rem .8rem;
  border-radius: 8px;
}
.nav__links a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav__links a.is-active { color: var(--primary); background: var(--primary-soft); }

.nav__cta { display: inline-flex; }

.nav__toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 42px; height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  display: block;
  width: 18px; height: 2px;
  background: var(--text);
  position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: .35rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: .75rem clamp(1rem, 4vw, 2rem) 1.1rem;
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  /* cada opción es un bloque de 52px: zonas táctiles amplias y sin solaparse */
  .nav__links a {
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: .75rem 1rem;
    font-size: 1.05rem;
    border-radius: 10px;
  }
  .nav__cta { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem);
  background-color: var(--surface);
  background-repeat: no-repeat;
  background-position: right top;
  background-size: cover;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 72%, #fff 100%),
    linear-gradient(90deg, #fff 0%, #fff 32%, rgba(255,255,255,.82) 50%, rgba(255,255,255,.25) 70%, rgba(255,255,255,0) 88%),
    url("../assets/brand/fondo-1.jpg");
}
@media (max-width: 760px) {
  .hero {
    background-position: center 30%;
    background-image:
      linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%),
      url("../assets/brand/fondo-1.jpg");
  }
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero h1 { margin-bottom: .6rem; }
.hero .lead { max-width: 42ch; }

.hero__panel {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
}
.hero__panel h3 { font-size: 1.15rem; }
.mini-list { list-style: none; margin: 0; padding: 0; }
.mini-list li {
  display: flex;
  gap: .65rem;
  padding: .55rem 0;
  border-top: 1px solid var(--border);
  font-size: .96rem;
}
.mini-list li:first-child { border-top: 0; }
.mini-list .tick { color: var(--success); flex: none; font-weight: 700; }

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__panel { order: 2; }
}

/* ---------- Cabecera de página secundaria (fondo de marca) ---------- */
.page-hero {
  position: relative;
  min-height: 260px;
  display: flex;
  align-items: center;
  background-color: var(--surface);
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
}
.page-hero > .container { width: 100%; }

/* una clase por imagen de fondo, para repartirlas entre páginas.
   La primera capa (vertical) difumina el borde inferior contra la
   siguiente sección; la segunda (horizontal) revela la imagen por la derecha. */
.page-hero--fondo-1 {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 70%, #fff 100%),
    linear-gradient(90deg, #fff 0%, #fff 30%, rgba(255,255,255,.55) 48%, rgba(255,255,255,.1) 65%, rgba(255,255,255,0) 78%),
    url("../assets/brand/fondo-1.jpg");
}
.page-hero--fondo-2 {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 70%, #fff 100%),
    linear-gradient(90deg, #fff 0%, #fff 30%, rgba(255,255,255,.55) 48%, rgba(255,255,255,.1) 65%, rgba(255,255,255,0) 78%),
    url("../assets/brand/fondo-2.jpg");
}
.page-hero--fondo-4 {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 70%, #fff 100%),
    linear-gradient(90deg, #fff 0%, #fff 30%, rgba(255,255,255,.55) 48%, rgba(255,255,255,.1) 65%, rgba(255,255,255,0) 78%),
    url("../assets/brand/fondo-4.jpg");
}
/* precios: cabecera centrada, la imagen asoma por las esquinas y el centro queda limpio */
.page-hero--fondo-3-center {
  background-position: center center;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 70%, #fff 100%),
    radial-gradient(85% 130% at 50% 45%, #fff 38%, rgba(255,255,255,.6) 60%, rgba(255,255,255,0) 92%),
    url("../assets/brand/fondo-3.jpg");
}

@media (max-width: 760px) {
  .page-hero { min-height: 0; background-position: center 30%; }
  .page-hero--fondo-1 { background-image: linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%), url("../assets/brand/fondo-1.jpg"); }
  .page-hero--fondo-2 { background-image: linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%), url("../assets/brand/fondo-2.jpg"); }
  .page-hero--fondo-4 { background-image: linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%), url("../assets/brand/fondo-4.jpg"); }
  .page-hero--fondo-3-center { background-image: linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%), url("../assets/brand/fondo-3.jpg"); }
}

/* ---------- Rejillas de tarjetas ---------- */
.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.card h3 { font-size: 1.2rem; }
.card p:last-child { margin-bottom: 0; }
.card__icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid; place-items: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

/* ---------- Pasos del proceso ---------- */
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  display: grid; place-items: center;
}
.step h3 { font-size: 1.1rem; margin-bottom: .25rem; }
.step p { margin: 0; color: var(--muted); font-size: .96rem; }

/* ---------- Precios ---------- */
.pricing {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}
.plan {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.plan--featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.plan--featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 56px rgba(16, 24, 40, .2);
}
.plan__badge {
  position: absolute;
  top: -12px; left: 1.5rem;
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: 999px;
}
.plan h3 { font-size: 1.3rem; margin-bottom: .2rem; }
.plan__price-was {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: line-through;
  margin-top: .6rem;
}
.plan__price {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: .1rem 0 .1rem;
}
.plan__price small { font-size: 1rem; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.plan__price span { display: block; letter-spacing: 0; font-size: .95rem; font-weight: 600; color: var(--muted); margin-top: .15rem; }
.plan__meta { color: var(--muted); font-size: .9rem; margin-bottom: 1.1rem; }
.plan__promo {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .02em;
  padding: .2rem .6rem;
  border-radius: 999px;
  margin-bottom: .6rem;
}
.plan ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.plan li { display: flex; gap: .6rem; font-size: .96rem; }
.plan li::before { content: "✓"; color: var(--success); font-weight: 700; flex: none; }
.plan li.off { color: var(--muted); }
.plan li.off::before { content: "—"; color: var(--border); }
.plan .btn { margin-top: auto; }

.price-note {
  font-size: .92rem;
  color: var(--muted);
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  margin-top: 2rem;
}

/* ---------- Tablas ---------- */
.table-wrap { overflow-x: auto; }
table.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
  min-width: 460px;
}
table.tbl th, table.tbl td {
  text-align: left;
  padding: .8rem 1rem;
  border-bottom: 1px solid var(--border);
}
table.tbl th { font-weight: 700; background: var(--surface); }
.tbl__iva { display: block; font-size: .8rem; font-weight: 400; color: var(--muted); }
table.tbl td:not(:first-child) { text-align: right; white-space: nowrap; }

/* ---------- Portfolio ---------- */
.demo {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.demo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.demo__thumb {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .01em;
  text-align: center;
  padding: 1rem;
}
.demo__body { padding: 1.3rem 1.4rem 1.5rem; }
.demo__body h3 { font-size: 1.15rem; }
.demo__body p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }
.demo__body h3.demo__soon-label { color: #b45309; }
.demo__soon {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: #b45309;
  font-weight: 700;
  font-size: .95rem;
}
.tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface-2);
  border-radius: 999px;
  padding: .2rem .7rem;
  margin-top: .8rem;
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .75rem; }
.faq details {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .18s ease, border-color .18s ease;
}
.faq details:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 1.1rem 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--primary);
}
.faq details[open] summary::after { content: "–"; }
.faq details > p {
  margin: 0 0 1.2rem;
  color: var(--muted);
}

/* ---------- CTA final ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .85); max-width: 50ch; margin-inline: auto; }
.cta-band .btn--primary { background: #fff; color: var(--primary-dark); }
.cta-band .btn--primary:hover { background: #eef3ff; color: var(--primary-dark); }
.cta-band .btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.cta-band .btn--ghost:hover { background: rgba(255, 255, 255, .12); color: #fff; }

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.contact-card {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.contact-card h3 { font-size: 1.2rem; }
.contact-card .big {
  font-size: 1.15rem;
  font-weight: 700;
  word-break: break-word;
}

/* ---------- Pie ---------- */
.site-footer {
  background: var(--navy);
  color: #c3cde0;
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  font-size: .93rem;
}
.site-footer a { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
.site-footer h4 {
  color: #fff;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .9rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  justify-content: space-between;
  color: #9aa0ad;
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: 18px; bottom: 18px;
  z-index: 60;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
}
.wa-float:hover { text-decoration: none; transform: scale(1.05); }
.wa-float svg { width: 30px; height: 30px; fill: currentColor; }

/* ---------- Utilidades varias ---------- */
.stack > * + * { margin-top: 1rem; }
.prose { max-width: 68ch; }
.prose h2 { margin-top: 2.5rem; }
.prose h3 { margin-top: 1.75rem; font-size: 1.2rem; }
.notice {
  background: var(--primary-soft);
  border: 1px solid #c9dcfb;
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  font-size: .95rem;
}

/* ---------- Oferta de lanzamiento ---------- */
.promo-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: var(--radius);
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: .98rem;
  text-align: left;
}
.promo-banner__icon { font-size: 1.4rem; flex: none; }
.promo-banner strong { font-weight: 800; }
.promo-banner p { margin: 0; color: rgba(255,255,255,.92); }

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

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

/* ============================================================
   PROYECTOS (/proyectos/ y sección de «¿Quién soy?»)
   Mismo sistema visual que la agencia: tokens, tarjetas y botones.
   ============================================================ */

code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .86em;
}
code {
  background: var(--primary-soft);
  color: var(--primary-dark);
  padding: .1em .4em;
  border-radius: 5px;
}

/* ---------- ¿Quién soy? → perfil técnico ---------- */
.whois {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.whois p { max-width: 58ch; }
@media (max-width: 860px) { .whois { grid-template-columns: 1fr; } }

/* ---------- Lista de datos clave ---------- */
.facts { margin: 0; }
.facts > div {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: .9rem;
  padding: .7rem 0;
  border-top: 1px solid var(--border);
}
.facts > div:first-child { border-top: 0; padding-top: 0; }
.facts > div:last-child { padding-bottom: 0; }
.facts dt {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: .2rem;
}
.facts dd { margin: 0; font-size: .96rem; font-weight: 500; }
@media (max-width: 420px) {
  .facts > div { grid-template-columns: 1fr; gap: .15rem; }
}

/* ---------- Enlace de vuelta (páginas de proyecto) ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .92rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.back-link:hover { color: var(--primary); text-decoration: none; }
[id] { scroll-margin-top: 90px; }

/* ---------- Chips y estados ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chip {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.4;
  color: #33445e;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .22rem .72rem;
}
.chip--strong { background: var(--primary-soft); color: var(--primary-dark); border-color: #c9dcfb; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: .28rem .7rem;
  white-space: nowrap;
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill--live { background: #e6f6ed; color: #17773f; }
.pill--dev { background: #fff3dc; color: #9a5a05; }
.pill--info { background: var(--primary-soft); color: var(--primary-dark); }

/* ---------- Tarjetas de proyecto ---------- */
.projects {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.project {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: var(--shadow-md);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.project:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.project h3 { font-size: 1.3rem; margin: 0; }
.project h3 a { color: var(--text); }
.project h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.project h3 a:hover { text-decoration: none; }
.project p { margin: 0; color: var(--muted); }
.project__top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.project__num { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; color: var(--muted); }
.project__more { margin-top: auto; font-weight: 600; color: var(--primary); }
.project--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.5rem 2.5rem;
  border-color: #bcd2f7;
  background: linear-gradient(135deg, #fff 0%, #fff 55%, var(--primary-soft) 100%);
}
.project--featured .project__main { display: flex; flex-direction: column; gap: .9rem; }
.project--featured h3 { font-size: var(--step-2); }
.project__highlights { list-style: none; margin: 0; padding: 0; align-self: center; }
.project__highlights li {
  display: flex; gap: .65rem;
  padding: .6rem 0;
  border-top: 1px solid var(--border);
  font-size: .96rem;
}
.project__highlights li:first-child { border-top: 0; }
.project__highlights .tick { color: var(--success); font-weight: 700; flex: none; }
@media (max-width: 860px) { .project--featured { grid-template-columns: 1fr; } }

/* ---------- Grupos de stack ---------- */
.stack-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
}
.stack-group {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.stack-group h3 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .85rem;
}

/* ---------- Detalle de proyecto ---------- */
.section-head { max-width: 62ch; margin-bottom: 2rem; }
.section-head h2 { margin-bottom: .4rem; }
.prose-wide > * { max-width: 72ch; }
.prose-wide p { color: #2c3a51; }

.features {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
}
.grid--quad { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .9rem;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  box-shadow: var(--shadow-sm);
}
.feature__icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: #e6f6ed;
  color: var(--success);
  display: grid; place-items: center;
  font-weight: 800;
  font-size: .9rem;
}
.feature h3 { font-size: 1.02rem; margin-bottom: .25rem; }
.feature p { margin: 0; font-size: .94rem; color: var(--muted); }

.decisions { display: grid; gap: 1rem; }
.decision {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.decision h3 { font-size: 1.08rem; margin-bottom: .35rem; }
.decision p { margin: 0; color: var(--muted); font-size: .96rem; }

.arch {
  background: var(--navy);
  color: #c3cde0;
  border-radius: var(--radius);
  padding: 1.5rem;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .84rem;
  line-height: 1.7;
  box-shadow: var(--shadow-md);
  margin: 0;
}
.arch b { color: #fff; font-weight: 700; }
.arch i { color: #8fb4ff; font-style: normal; }

/* Fases (usa .steps de la agencia con estado) */
.steps--status .step::before { background: var(--border-strong); color: var(--muted); }
.steps--status .step.is-current { border-color: #f1c46b; }
.steps--status .step.is-current::before { background: #f5a524; color: #fff; }
.steps--status .step .pill { margin-bottom: .45rem; }

.project-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  margin-top: 2.5rem;
}
.project-nav a { font-weight: 600; }

/* ---------- Mockups (navegador y móvil) ---------- */
.mock-browser {
  max-width: 860px;
  margin-inline: auto;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mock-browser__bar {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .7rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.mock-browser__bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); }
.mock-browser__bar span:nth-child(1) { background: #f87171; }
.mock-browser__bar span:nth-child(2) { background: #fbbf24; }
.mock-browser__bar span:nth-child(3) { background: #34d399; }
.mock-browser__url {
  flex: 1;
  margin-left: .6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .2rem .7rem;
  font-size: .78rem;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.mock-browser__body { padding: 1.4rem; }

.dash-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.dash-head strong { font-size: 1rem; }
.dash-head span { font-size: .8rem; color: var(--muted); }
.dash-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin-bottom: 1rem; }
.dash-stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .8rem; }
.dash-stat b { display: block; font-size: 1.25rem; letter-spacing: -0.02em; }
.dash-stat span { font-size: .75rem; color: var(--muted); }
.dash-rows { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 1rem; }
.dash-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: .8rem;
  align-items: center;
  padding: .6rem .9rem;
  font-size: .85rem;
  border-top: 1px solid var(--border);
}
.dash-row:first-child { border-top: 0; }
.dash-row .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.dash-row .dot--down { background: #dc2626; }
.dash-row .ms { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; }
.badge-up, .badge-down { font-size: .7rem; font-weight: 700; padding: .12rem .5rem; border-radius: 5px; }
.badge-up { background: #e6f6ed; color: #17773f; }
.badge-down { background: #fde8e8; color: #b91c1c; }
.dash-chart-label { font-size: .75rem; color: var(--muted); margin-bottom: .4rem; }
.dash-chart { display: block; width: 100%; height: auto; }
@media (max-width: 560px) {
  .dash-stats { grid-template-columns: 1fr; }
  .dash-row { grid-template-columns: auto 1fr auto; }
  .dash-row .ms { display: none; }
}

.rev { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.rev__drop {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 1.4rem;
  text-align: center;
  color: var(--muted);
  font-size: .88rem;
}
.rev__drop strong { display: block; color: var(--text); }
.rev__file {
  display: flex; gap: .75rem; align-items: center;
  margin-top: .8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .7rem .8rem;
  font-size: .84rem;
}
.rev__file b { background: #dc2626; color: #fff; font-size: .68rem; padding: .3rem .4rem; border-radius: 5px; }
.rev__file small { display: block; color: var(--muted); }
.rev__btn {
  margin-top: .8rem; width: 100%;
  background: var(--primary); color: #fff;
  border-radius: var(--radius-sm);
  padding: .65rem; text-align: center;
  font-weight: 600; font-size: .9rem;
}
.rev__score { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.rev__score small { font-size: 1rem; color: var(--muted); font-weight: 600; }
.rev__bars { display: grid; gap: .55rem; margin: 1rem 0; }
.rev__bar { display: grid; grid-template-columns: 7rem 1fr; gap: .6rem; align-items: center; font-size: .8rem; color: var(--muted); }
.rev__bar i { display: block; height: 7px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.rev__bar i::before { content: ""; display: block; height: 100%; width: var(--w); background: var(--primary); border-radius: inherit; }
.rev__feedback { font-size: .82rem; background: var(--surface); border-radius: var(--radius-sm); padding: .8rem .9rem; color: #2c3a51; }
.rev__feedback strong { display: block; margin-bottom: .25rem; color: var(--text); }
@media (max-width: 640px) { .rev { grid-template-columns: 1fr; } }

.phones { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.phone {
  width: 250px;
  background: var(--navy);
  border-radius: 34px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
}
.phone__screen { background: var(--bg); border-radius: 26px; overflow: hidden; min-height: 470px; font-size: .75rem; }
.phone__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.4rem 1rem .7rem;
  font-weight: 700; font-size: .85rem;
  border-bottom: 1px solid var(--border);
}
.phone__head span { color: var(--muted); font-weight: 400; }
.cal { padding: .7rem .8rem 0; }
.cal__week, .cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; }
.cal__week span { color: var(--muted); font-size: .66rem; font-weight: 700; padding-bottom: .35rem; }
.cal__grid span { position: relative; padding: .38rem 0 .55rem; font-size: .72rem; border-radius: 7px; }
.cal__grid span::after {
  content: ""; position: absolute; left: 50%; bottom: .18rem;
  width: 5px; height: 5px; margin-left: -2.5px; border-radius: 50%;
  background: transparent;
}
.cal__grid .d::after { background: #f5a524; }
.cal__grid .n::after { background: #2f6fed; }
.cal__grid .r::after { background: #1f9d55; }
.cal__grid .today { background: var(--primary); color: #fff; font-weight: 700; }
.cal__grid .today::after { background: #fff; }
.cal__detail { margin: .7rem .8rem; background: var(--surface); border-radius: 10px; padding: .6rem .7rem; }
.cal__detail b { display: block; font-size: .74rem; margin-bottom: .25rem; }
.shift { display: inline-block; background: #2f6fed; color: #fff; font-weight: 700; font-size: .62rem; padding: .1rem .45rem; border-radius: 4px; margin-right: .35rem; }
.cal__legend { display: flex; gap: .8rem; justify-content: center; color: var(--muted); font-size: .66rem; padding-bottom: .8rem; }
.cal__legend i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: .25rem; }
.req { margin: .6rem .7rem; border: 1px solid var(--border); border-radius: 10px; padding: .6rem .7rem; }
.req__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .3rem; }
.req__top b { font-size: .74rem; }
.req p { margin: 0; color: var(--muted); font-size: .68rem; line-height: 1.5; }
.req p strong { color: var(--text); }
.req__state { font-size: .58rem; font-weight: 700; padding: .1rem .4rem; border-radius: 4px; }
.req__state--pend { background: #fff3dc; color: #9a5a05; }
.req__state--ok { background: #e6f6ed; color: #17773f; }
.req__state--ko { background: #fde8e8; color: #b91c1c; }
.req__btn { margin-top: .5rem; text-align: center; background: var(--primary-soft); color: var(--primary-dark); font-weight: 700; font-size: .68rem; border-radius: 6px; padding: .35rem; }

/* cabecera de proyecto: fondo-3 revelado por la derecha, como fondo-1/2/4 */
.page-hero--fondo-3 {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 70%, #fff 100%),
    linear-gradient(90deg, #fff 0%, #fff 30%, rgba(255,255,255,.55) 48%, rgba(255,255,255,.1) 65%, rgba(255,255,255,0) 78%),
    url("../assets/brand/fondo-3.jpg");
}
@media (max-width: 760px) {
  .page-hero--fondo-3 { background-image: linear-gradient(180deg, #fff 0%, #fff 38%, rgba(255,255,255,.35) 58%, #fff 88%, #fff 100%), url("../assets/brand/fondo-3.jpg"); }
}