/* ── Pulso — sitio público (index, nosotros, legal) ────────────────────────────
   Oscuro continuo, editorial: sin bandas claras/oscuras alternas. La jerarquía
   la dan el tamaño tipográfico, las líneas finas y el espacio, no las cajas.
   ─────────────────────────────────────────────────────────────────────────── */

:root {
  --ink:      #04060B;
  --ink-2:    #080C15;
  --ink-3:    #0D1320;
  --line:     rgba(255,255,255,.08);
  --line-2:   rgba(255,255,255,.16);
  --fg:       #EAF0FA;
  --fg-dim:   #94A6C4;
  --fg-mute:  #6B7C99;
  --azul:     #3B5BE3;
  --azul-cl:  #7AA4FF;
  --verde:    #16A06B;
  --verde-cl: #3FD69B;
  --grad:     linear-gradient(120deg, #3B5BE3, #16A06B);
  --danger:   #EF4444;

  /* Piezas que cambian con el tema. Las pantallas (monitor y maquetas) se
     quedan oscuras en ambos temas: son "pantallas", y así el pulso se lee. */
  --screen:            #020306;
  --art-bg:            #0B111D;   /* las ilustraciones se hicieron sobre oscuro: se quedan así en ambos temas */
  --chrome-bg:         #0b1220;
  --surface-soft:      rgba(255,255,255,.03);
  --surface-softer:    rgba(255,255,255,.02);
  --nav-bg:            rgba(4,6,11,.78);
  --nav-mobile-bg:     rgba(6,9,16,.98);
  --overlay-bg:        rgba(10,15,26,.96);
  --caption-fade:      #04060bea;
  --logo-filter:       brightness(0) invert(1) opacity(.55);
  --logo-plate-filter: grayscale(1) brightness(1.3) contrast(.9) opacity(.7);
  --shadow-strong:     rgba(0,0,0,.5);

  --max:  1240px;
  --pad:  clamp(20px, 4vw, 56px);
  --font: 'Manrope', system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--ink);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: rgba(59,91,227,.4); }

.wrap { max-width: var(--max); margin: 0 auto; padding-inline: var(--pad); }

/* Etiqueta monoespaciada: "01 / SERVICIOS" */
.kicker {
  font: 600 11.5px/1 var(--mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--fg-mute);
  display: flex; align-items: center; gap: 10px;
}
.kicker::before {
  content: ""; width: 26px; height: 1px; background: var(--line-2); flex: none;
}
.kicker-n { color: var(--azul-cl); }

.display {
  font-weight: 800; letter-spacing: -.035em; line-height: .98;
  font-size: clamp(2.3rem, 5.6vw, 4.6rem);
}
.title {
  font-weight: 800; letter-spacing: -.03em; line-height: 1.04;
  font-size: clamp(1.9rem, 3.6vw, 3.1rem);
}
.lead {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  color: var(--fg-dim); line-height: 1.7; max-width: 58ch;
}

/* ── Botones ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 46px; padding: 0 22px; border-radius: 999px;
  font: 700 14px/1 var(--font); cursor: pointer; border: 1px solid transparent;
  transition: transform .16s, background .16s, border-color .16s, opacity .16s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 8px 30px rgba(59,91,227,.35); }
.btn-primary:hover { opacity: .92; }
.btn-ghost { border-color: var(--line-2); color: var(--fg); }
.btn-ghost:hover { border-color: var(--fg-dim); background: var(--surface-soft); }
.btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }
.btn-link {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 14px/1 var(--font); color: var(--azul-cl);
}
.btn-link svg { transition: transform .16s; }
.btn-link:hover svg { transform: translateX(4px); }

/* ── Nav ──────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 90;
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
}
.nav.scrolled {
  background: var(--nav-bg);
  backdrop-filter: saturate(1.4) blur(16px);
  -webkit-backdrop-filter: saturate(1.4) blur(16px);
  border-bottom-color: var(--line);
}
.nav-inner {
  height: 76px; display: flex; align-items: center; gap: 28px;
  max-width: var(--max); margin: 0 auto; padding-inline: var(--pad);
}
/* flex:none + max-width:none evitan que el logo se aplaste cuando el menú se
   aprieta en móvil (la regla global img{max-width:100%} lo comprimía). */
.nav-logo { flex: 0 0 auto; display: flex; align-items: center; }
.nav-logo img { height: 46px; width: auto; max-width: none; flex: none; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-links a {
  padding: 9px 13px; border-radius: 9px;
  font: 600 14px/1 var(--font); color: var(--fg-dim);
  transition: color .15s, background .15s;
}
.nav-links a:hover, .nav-links a.on { color: var(--fg); background: var(--surface-soft); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 38px; padding: 0 12px; border-radius: 9px;
  background: transparent; border: 1px solid var(--line);
  color: var(--fg-dim); font: 700 12px/1 var(--font); letter-spacing: .06em;
  cursor: pointer; transition: border-color .15s, color .15s;
}
.lang-btn:hover { color: var(--fg); border-color: var(--line-2); }
.menu-btn {
  display: none; width: 42px; height: 42px; border-radius: 10px;
  background: transparent; border: 1px solid var(--line); color: var(--fg);
  align-items: center; justify-content: center; cursor: pointer;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero { position: relative; padding: clamp(56px, 10vw, 128px) 0 0; }
.hero::before {
  content: ""; position: absolute; inset: 0 0 40% 30%;
  background: radial-gradient(ellipse at 60% 40%, rgba(59,91,227,.22), transparent 62%);
  pointer-events: none; filter: blur(30px);
}
.hero-inner {
  position: relative; max-width: var(--max); margin: 0 auto; padding-inline: var(--pad);
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
.hero h1 { margin: 18px 0 0; }
.hero h1 .hl {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-lead { margin-top: 22px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Monitor de pulso del hero */
.hero-monitor {
  position: relative; border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(160deg, var(--ink-3), var(--ink-2));
  overflow: hidden; box-shadow: 0 30px 80px var(--shadow-strong);
}
.hero-monitor-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  font: 600 11.5px/1 var(--mono); letter-spacing: .1em; color: var(--fg-mute);
  text-transform: uppercase;
}
.dot-live { width: 7px; height: 7px; border-radius: 50%; background: var(--verde-cl); box-shadow: 0 0 0 4px rgba(63,214,155,.15); }
.hero-ekg { display: block; width: 100%; height: 190px; background: var(--screen); }
.hero-monitor-foot {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.hero-monitor-foot div { padding: 14px 16px; border-right: 1px solid var(--line); }
.hero-monitor-foot div:last-child { border-right: none; }
.hero-monitor-foot b { display: block; font-size: 15px; font-weight: 800; letter-spacing: -.01em; }
.hero-monitor-foot span { font: 500 11px/1.3 var(--font); color: var(--fg-mute); }

/* Cifras bajo el hero */
.stats {
  max-width: var(--max); margin: clamp(40px, 6vw, 72px) auto 0; padding-inline: var(--pad);
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.stat { padding: 26px 0 26px 24px; border-right: 1px solid var(--line); }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: none; }
.stat b {
  display: block; font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800;
  letter-spacing: -.03em; line-height: 1;
}
.stat span { font: 500 12.5px/1.4 var(--font); color: var(--fg-mute); margin-top: 6px; display: block; }

/* Tres capacidades bajo el hero. No son cifras: por eso no usan el tamaño
   enorme de .stat, sino un título medio y una descripción legible. */
.capas {
  max-width: var(--max); margin: clamp(44px, 6vw, 76px) auto 0; padding-inline: var(--pad);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(22px, 3.2vw, 56px);
  border-top: 1px solid var(--line); padding-top: clamp(30px, 3.5vw, 46px);
}
.capa { display: grid; gap: 11px; align-content: start; }
.capa-ico {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); background: var(--surface-soft); color: var(--verde-cl);
}
.capa h2 { font-size: 18px; font-weight: 800; letter-spacing: -.015em; line-height: 1.2; }
.capa p { font-size: 14px; line-height: 1.75; color: var(--fg-dim); max-width: 34ch; }

@media (max-width: 860px) {
  .capas { grid-template-columns: 1fr; gap: 26px; }
  .capa p { max-width: 52ch; }
}

/* ── Cinta en movimiento ──────────────────────────────────────────────────── */
.ticker {
  margin-top: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 14px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker-track { display: flex; gap: 42px; width: max-content; animation: ticker 38s linear infinite; }
.ticker-track span {
  font: 600 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-mute); display: flex; align-items: center; gap: 42px; white-space: nowrap;
}
.ticker-track span::after { content: "●"; font-size: 6px; color: var(--azul); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ── Secciones ────────────────────────────────────────────────────────────── */
.section { padding: clamp(84px, 11vw, 168px) 0; }
.section-head { display: grid; gap: 18px; max-width: 760px; }
.section-head .lead { margin-top: 2px; }

/* Filas editoriales numeradas (servicios) */
.rows { margin-top: clamp(44px, 7vw, 88px); }
.row {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px); align-items: center;
  padding: clamp(40px, 6vw, 78px) 0; border-top: 1px solid var(--line);
}
.row:last-child { border-bottom: 1px solid var(--line); }
.row-n {
  font: 700 12px/1 var(--mono); letter-spacing: .16em;
  color: var(--azul-cl); margin-bottom: 16px; display: block;
}
.row h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.1; }
.row p { color: var(--fg-dim); margin-top: 14px; max-width: 46ch; }
.row ul { list-style: none; margin-top: 18px; display: grid; gap: 9px; }
.row ul li {
  position: relative; padding-left: 20px;
  font-size: 13.5px; color: var(--fg-dim);
}
.row ul li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--grad);
}
.row-media {
  position: relative; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line); background: var(--art-bg);
  aspect-ratio: 4 / 3;
}
.row-media img { width: 100%; height: 100%; object-fit: cover; }
.row:nth-child(even) .row-media { order: -1; }
/* Marcador de imagen pendiente: se ve intencional, no roto */
.media-ph {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 30% 30%, rgba(59,91,227,.18), transparent 60%),
    repeating-linear-gradient(45deg, var(--surface-softer) 0 10px, transparent 10px 20px);
  color: var(--fg-mute); font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}

/* Proceso: título fijo + pasos */
.proceso-grid {
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 80px); align-items: start;
}
.proceso-sticky { position: sticky; top: 110px; }
.steps { display: grid; }
.step {
  position: relative; padding: 26px 0 26px 42px; border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step::before {
  content: ""; position: absolute; left: 7px; top: 34px; bottom: -1px;
  width: 1px; background: var(--line);
}
.step:last-child::before { display: none; }
.step-dot {
  position: absolute; left: 0; top: 28px;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--ink); border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
}
.step-dot::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--grad); }
.step h4 { font-size: 16.5px; font-weight: 800; letter-spacing: -.01em; }
.step p { color: var(--fg-dim); font-size: 14px; margin-top: 6px; max-width: 52ch; }
.step-n { font: 600 11px/1 var(--mono); letter-spacing: .16em; color: var(--fg-mute); display: block; margin-bottom: 7px; }

/* ── Panel de producto (portal / app) ─────────────────────────────────────── */
.producto {
  border: 1px solid var(--line); border-radius: 24px;
  background: linear-gradient(165deg, var(--ink-3), var(--ink-2) 60%);
  padding: clamp(28px, 5vw, 64px);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(28px, 5vw, 64px); align-items: center;
  position: relative; overflow: hidden;
}
.producto::after {
  content: ""; position: absolute; right: -10%; top: -40%;
  width: 60%; height: 160%; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(22,160,107,.16), transparent 65%);
}
.producto ul { list-style: none; display: grid; gap: 12px; margin: 22px 0 28px; }
.producto ul li { position: relative; padding-left: 28px; color: var(--fg-dim); font-size: 14.5px; }
.producto ul li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 17px; height: 17px;
  border-radius: 50%; background: rgba(22,160,107,.16);
  box-shadow: inset 0 0 0 1px rgba(63,214,155,.35);
}
.producto ul li::after {
  content: ""; position: absolute; left: 5px; top: 9px;
  width: 6px; height: 3px; border-left: 1.6px solid var(--verde-cl); border-bottom: 1.6px solid var(--verde-cl);
  transform: rotate(-45deg);
}

/* Maqueta de ventana */
.mock {
  position: relative; border: 1px solid var(--line); border-radius: 14px;
  background: var(--ink); overflow: hidden; box-shadow: 0 24px 60px var(--shadow-strong);
}
.mock-bar {
  display: flex; align-items: center; gap: 7px; padding: 11px 14px;
  border-bottom: 1px solid var(--line); background: var(--surface-softer);
}
.mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2A3450; }
.mock-url {
  margin-left: 8px; font: 500 11.5px/1 var(--mono); color: var(--fg-mute);
}
.mock-body { padding: 16px; display: grid; gap: 12px; }
.mock-ekg { height: 74px; border-radius: 9px; overflow: hidden; background: var(--screen); }
.mock-ekg canvas { width: 100%; height: 100%; display: block; }
.mock-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mock-tile { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--surface-softer); }
.mock-tile span { font: 600 9.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-mute); }
.mock-tile b { display: block; font-size: 17px; font-weight: 800; margin-top: 7px; letter-spacing: -.02em; }
.mock-note {
  border: 1px solid rgba(59,91,227,.3); background: rgba(59,91,227,.09);
  border-radius: 10px; padding: 11px 13px; font-size: 12.5px; color: var(--fg-dim);
}

/* ── Nosotros (resumen en el home) ────────────────────────────────────────── */
.about-teaser {
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
.portrait {
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line); background: var(--ink-2);
  aspect-ratio: 3 / 4; max-width: 340px;
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait-ph {
  width: 100%; height: 100%; display: grid; place-items: center; gap: 8px;
  background: radial-gradient(circle at 50% 30%, rgba(59,91,227,.2), transparent 60%);
  color: var(--fg-mute); font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}
.sign {
  font: 700 13px/1 var(--mono); letter-spacing: .1em; color: var(--fg-mute);
  margin-top: 22px; display: flex; align-items: center; gap: 12px;
}
.sign::before { content: ""; width: 34px; height: 1px; background: var(--line-2); }

/* ── Equipo (página nosotros) ─────────────────────────────────────────────── */
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: clamp(18px, 2.5vw, 28px); margin-top: clamp(32px, 5vw, 56px);
}
.member { display: flex; flex-direction: column; gap: 14px; }
.member-photo {
  position: relative; border-radius: 14px; overflow: hidden;
  border: 1px solid var(--line); background: var(--ink-2); aspect-ratio: 3 / 4;
}
.member-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.member:hover .member-photo img { transform: scale(1.03); }
.member-initial {
  width: 100%; height: 100%; display: grid; place-items: center;
  font: 800 46px/1 var(--font); color: rgba(255,255,255,.14);
  background: radial-gradient(circle at 50% 35%, rgba(59,91,227,.18), transparent 60%);
}
.member h3 { font-size: 16.5px; font-weight: 800; letter-spacing: -.01em; }
.member-role { font: 600 11.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--azul-cl); margin-top: 6px; }
.member p { font-size: 13.5px; color: var(--fg-dim); margin-top: 10px; line-height: 1.65; }
.member-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font: 700 12.5px var(--font); color: var(--fg-mute); }
.member-link:hover { color: var(--azul-cl); }

/* Vacante / invitación a sumarse */
.member-open {
  border: 1px dashed var(--line-2); border-radius: 14px; aspect-ratio: 3 / 4;
  display: grid; place-items: center; text-align: center; padding: 22px;
  color: var(--fg-mute); font-size: 13px; gap: 10px;
}

/* ── Historia (línea de tiempo) ───────────────────────────────────────────── */
.timeline { margin-top: clamp(32px, 5vw, 56px); }
.tl-item {
  display: grid; grid-template-columns: 120px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 40px);
  padding: 28px 0; border-top: 1px solid var(--line);
}
.tl-item:last-child { border-bottom: 1px solid var(--line); }
.tl-year { font: 700 13px/1 var(--mono); letter-spacing: .12em; color: var(--azul-cl); padding-top: 4px; }
.tl-item h4 { font-size: 18px; font-weight: 800; letter-spacing: -.015em; }
.tl-item p { color: var(--fg-dim); margin-top: 8px; max-width: 62ch; }

/* ── Contacto ─────────────────────────────────────────────────────────────── */
.contacto-grid {
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 5vw, 64px); align-items: start;
}
.canal {
  display: flex; align-items: center; gap: 14px; width: 100%;
  padding: 16px 18px; border-radius: 14px; margin-top: 14px;
  border: 1px solid var(--line); background: var(--ink-2);
  cursor: pointer; text-align: left; font-family: var(--font);
  transition: border-color .15s, background .15s, transform .15s;
}
.canal:hover { border-color: var(--line-2); background: var(--ink-3); transform: translateY(-2px); }
.canal-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; flex: none; }
.canal .txt { display: grid; gap: 3px; }
.canal .txt b { font-size: 14.5px; font-weight: 700; color: var(--fg); }
.canal .txt span { font-size: 12.5px; color: var(--fg-mute); }

.form {
  border: 1px solid var(--line); border-radius: 20px;
  background: linear-gradient(170deg, var(--ink-3), var(--ink-2));
  overflow: hidden;
}
.form-tabs { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.form-tab {
  padding: 16px 12px; background: none; border: none; cursor: pointer;
  font: 700 13.5px var(--font); color: var(--fg-mute);
  border-bottom: 2px solid transparent; transition: color .15s, border-color .15s, background .15s;
}
.form-tab:hover { color: var(--fg-dim); background: var(--surface-softer); }
.form-tab.on { color: var(--fg); border-bottom-color: var(--azul); background: rgba(59,91,227,.06); }
.form-panel { display: none; padding: clamp(20px, 3vw, 30px); }
.form-panel.on { display: block; }
.form .hint { font-size: 12.5px; color: var(--fg-mute); margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row > div { min-width: 0; }
.mt { margin-top: 16px; }
.form label { display: block; font: 700 11px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-mute); margin-bottom: 7px; }
.form input, .form textarea {
  width: 100%; background: var(--surface-soft);
  border: 1px solid var(--line); border-radius: 11px;
  padding: 12px 14px; color: var(--fg);
  font: 500 14px var(--font); outline: none;
  transition: border-color .15s, background .15s;
}
.form input::placeholder, .form textarea::placeholder { color: #55637D; }
.form input:focus, .form textarea:focus { border-color: var(--azul); background: rgba(59,91,227,.06); }
.form textarea { min-height: 116px; resize: vertical; line-height: 1.6; white-space: pre-wrap; }
.form input[type="date"], .form input[type="time"] { color-scheme: dark; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px; cursor: pointer;
  background: var(--surface-soft); border: 1px solid var(--line);
  color: var(--fg-dim); font: 600 12.5px var(--font); font-family: var(--font);
  transition: all .15s;
}
.chip:hover { border-color: var(--line-2); color: var(--fg); }
.chip.on { background: rgba(59,91,227,.16); border-color: rgba(59,91,227,.55); color: var(--fg); }

.check-label {
  display: flex; align-items: flex-start; gap: 10px; margin-top: 18px;
  font: 500 12.5px/1.6 var(--font) !important; color: var(--fg-mute);
  text-transform: none !important; letter-spacing: 0 !important;
}
.check-label input { width: auto; margin-top: 3px; accent-color: var(--azul); }
.check-label a { color: var(--azul-cl); text-decoration: underline; }

.btn-form {
  width: 100%; margin-top: 20px; height: 50px; border: none; border-radius: 12px;
  background: var(--grad); color: #fff; font: 700 14.5px var(--font); cursor: pointer;
  box-shadow: 0 10px 30px rgba(59,91,227,.3); transition: opacity .15s;
}
.btn-form:hover { opacity: .92; }
.btn-form:disabled { opacity: .55; cursor: not-allowed; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-ok { display: none; text-align: center; padding: 30px 10px; }
.form-ok .icon {
  width: 58px; height: 58px; border-radius: 50%; margin: 0 auto 16px;
  display: grid; place-items: center;
  background: rgba(22,160,107,.14); color: var(--verde-cl);
}
.form-ok h4 { font-size: 18px; font-weight: 800; }
.form-ok p { color: var(--fg-dim); font-size: 14px; margin-top: 8px; }

/* ── CTA final ────────────────────────────────────────────────────────────── */
.cta-final {
  border: 1px solid var(--line); border-radius: 24px;
  background: linear-gradient(140deg, rgba(59,91,227,.14), rgba(22,160,107,.1));
  padding: clamp(32px, 6vw, 72px); text-align: center;
}
.cta-final .lead { margin: 16px auto 0; }
.cta-final .hero-cta { justify-content: center; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); padding: clamp(40px, 6vw, 72px) 0 32px; }
.footer-grid {
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 56px);
}
.footer-brand img { height: 46px; width: auto; }
.footer-brand p { color: var(--fg-mute); font-size: 13.5px; margin-top: 14px; max-width: 36ch; }
.footer h5 {
  font: 600 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-mute); margin-bottom: 14px;
}
.footer-links { display: grid; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--fg-dim); width: fit-content; }
.footer-links a:hover { color: var(--fg); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  align-items: center; margin-top: clamp(32px, 5vw, 56px);
  padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--fg-mute);
}

/* ── Cookies + WhatsApp ───────────────────────────────────────────────────── */
.cookies {
  position: fixed; left: 50%; bottom: 20px; transform: translate(-50%, 140%);
  visibility: hidden;
  z-index: 200; width: min(560px, calc(100vw - 32px));
  background: var(--overlay-bg); backdrop-filter: blur(14px);
  border: 1px solid var(--line-2); border-radius: 16px; padding: 18px 20px;
  box-shadow: 0 24px 70px var(--shadow-strong);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.cookies.show { transform: translate(-50%, 0); visibility: visible; }
.cookies p { font-size: 13px; color: var(--fg-dim); line-height: 1.6; }
.cookies a { color: var(--azul-cl); text-decoration: underline; }
.cookies .row { display: flex; gap: 10px; margin-top: 14px; }
.btn-ck, .btn-ck2 {
  padding: 10px 20px; border-radius: 9px; cursor: pointer;
  font: 700 13px var(--font); border: 1px solid transparent;
}
.btn-ck { background: var(--grad); color: #fff; }
.btn-ck2 { background: transparent; border-color: var(--line-2); color: var(--fg-dim); }
.btn-ck2:hover { color: var(--fg); }

.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%;
  background: #1FAF54; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(31,175,84,.45);
  transition: transform .18s, box-shadow .18s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 38px rgba(31,175,84,.6); }

/* ── Prosa (legal) ────────────────────────────────────────────────────────── */
.prose { max-width: 760px; padding-block: clamp(40px, 6vw, 80px); }
.prose h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.03em; }
.prose h2 {
  font-size: 1.25rem; font-weight: 800; letter-spacing: -.015em;
  margin: 38px 0 12px; padding-top: 22px; border-top: 1px solid var(--line);
}
.prose h3 { font-size: 1rem; font-weight: 700; margin: 22px 0 8px; }
.prose p, .prose li { color: var(--fg-dim); font-size: 14.5px; line-height: 1.8; }
.prose p { margin-bottom: 14px; }
.prose ul, .prose ol { margin: 0 0 16px 20px; display: grid; gap: 8px; }
.prose a { color: var(--azul-cl); text-decoration: underline; }
.prose strong { color: var(--fg); }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: 18px; font-size: 13.5px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; color: var(--fg-dim); }
.prose th { background: var(--surface-soft); color: var(--fg); font-weight: 700; }

/* ── Aparición al hacer scroll ────────────────────────────────────────────── */
[data-reveal] { opacity: 0; transform: translateY(20px); }
[data-reveal].revealed { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ── Imágenes y selección de clientes ─────────────────────────────────────── */
.service-art img { object-fit: contain; }
.support-art {
  aspect-ratio: 4 / 3; border: 0; border-radius: 0;
  background: radial-gradient(ellipse at 55% 70%, rgba(22,160,107,.17), transparent 67%);
}
/* Encuadre de la foto de soporte: llena el ancho (se ve más grande) y se recorta
   por abajo a la altura de la cadera. El desvanecido evita que el corte se note. */
.support-art img {
  object-fit: cover; object-position: center top;
  -webkit-mask-image: linear-gradient(to bottom, #000 84%, transparent 99%);
          mask-image: linear-gradient(to bottom, #000 84%, transparent 99%);
}
.portal-art {
  display: grid; place-items: center; padding: clamp(18px, 3vw, 38px);
  background: radial-gradient(ellipse at 30% 70%, rgba(22,160,107,.2), transparent 70%), var(--ink-2);
}
.portal-art-window {
  width: 100%; border: 1px solid var(--line-2); border-radius: 12px;
  background: var(--chrome-bg); box-shadow: 0 18px 48px var(--shadow-strong); overflow: hidden;
  transform: perspective(900px) rotateY(-7deg) rotateX(3deg);
}
.portal-art-top { display: flex; align-items: center; gap: 9px; padding: 15px; border-bottom: 1px solid var(--line); }
.portal-art-top > span:last-child { margin-left: auto; font-size: 9px; color: var(--fg-dim); }
.portal-art-status { display: flex; justify-content: space-between; padding: 20px 18px 0; font-size: 12px; }
.portal-art-status b { color: var(--verde-cl); font-size: 10px; }
.portal-art canvas { display: block; width: 100%; height: 110px; }
.portal-art-items { display: flex; gap: 8px; padding: 0 16px 18px; }
.portal-art-items span { flex: 1; border: 1px solid var(--line); border-radius: 5px; padding: 10px 6px; font-size: 9px; color: var(--fg-dim); text-align: center; }

/* La cinta de marcas necesita despegarse del listón de palabras del hero */
.clients-strip { padding-block: clamp(56px, 7vw, 104px) 0; }
/* Título centrado y con presencia; el llamado a la acción va debajo de la cinta */
.clients-heading { text-align: center; padding-bottom: clamp(30px, 3.5vw, 46px); }
.clients-heading h2 {
  font-size: clamp(1.15rem, 1.7vw, 1.45rem); font-weight: 800;
  letter-spacing: -.02em; color: var(--fg);
}
.clients-cta { display: flex; justify-content: center; margin-top: clamp(30px, 3.5vw, 46px); }
/* Cinta de logos en bucle infinito: sin barra de desplazamiento ni flechas.
   Dos pistas idénticas avanzan juntas; cuando la primera ha recorrido su propio
   ancho, la animación reinicia y el corte es invisible. */
.clients-carousel {
  display: flex; width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.clients-track {
  list-style: none; display: flex; align-items: center; gap: 12px;
  flex: 0 0 auto; padding: 0 6px; margin: 0;
  animation: clients-marquee 42s linear infinite;
}
.clients-carousel:hover .clients-track { animation-play-state: paused; }
@keyframes clients-marquee { to { transform: translateX(-100%); } }

.clients-track li { flex: 0 0 176px; }
.client-logo {
  height: 96px; display: flex; justify-content: center; align-items: center; padding: 16px 18px;
}
.client-logo img {
  width: 100%; height: 56px; object-fit: contain;
  /* En reposo todos los logos en blanco, sin fondo; al pasar el ratón, su color real */
  filter: var(--logo-filter);
  transition: filter .25s ease, transform .25s ease;
}
/* Logos que son una placa de color con el texto calado: en blanco se verían
   como una mancha, así que van en monocromo conservando su forma interna. */
.client-logo--plate img { filter: var(--logo-plate-filter); }
.client-logo:hover img,
.client-logo:focus-visible img { filter: none; transform: scale(1.04); }
:is(.client-logo, .project-cover):focus-visible { outline: 2px solid var(--verde-cl); outline-offset: 4px; }

@media (prefers-reduced-motion: reduce) {
  .clients-track { animation: none; }
  .clients-carousel { overflow-x: auto; scrollbar-width: none; }
  .clients-carousel::-webkit-scrollbar { display: none; }
}
.projects-section { padding-top: 0; }
.projects-section .section-head { max-width: 780px; }
.projects-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.project-card { min-width: 0; }
.project-cover { display: block; border: 1px solid var(--line-2); border-radius: 10px; overflow: hidden; background: var(--ink-3); }
.project-browser { display: flex; align-items: center; gap: 4px; padding: 12px; }
.project-browser i { width: 5px; height: 5px; border-radius: 50%; background: var(--fg-mute); opacity: .55; }
.project-browser span { font: 9px var(--mono); color: var(--fg-dim); margin-left: 8px; }
.project-browser b { margin-left: auto; font-size: 13px; color: var(--verde-cl); }
.project-cover img { width: 100%; aspect-ratio: 16 / 11.25; height: auto; object-fit: cover; object-position: top; transition: filter .2s; }
.project-cover:hover img { filter: brightness(1.06); }
.project-info { padding: 23px 0 0; }
.project-type { display: block; color: var(--verde-cl); font: 10px/1.6 var(--mono); }
.project-info h3 { font-size: 25px; letter-spacing: -.025em; margin-top: 6px; }
.project-info p { color: var(--fg-dim); font-size: 13px; line-height: 1.8; margin-top: 10px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin-top: 17px; }
.project-tags li { font-size: 10px; color: var(--fg-dim); border: 1px solid var(--line); border-radius: 20px; padding: 5px 10px; }
.project-info .btn-link { font-size: 12px; margin-top: 22px; }
.founder-hero { position: relative; max-width: 390px; width: 100%; justify-self: end; border-radius: 16px; overflow: hidden; }
.founder-hero img { width: 100%; height: auto; }
.founder-hero figcaption { position: absolute; inset: auto 0 0; padding: 60px 25px 24px; background: linear-gradient(transparent, var(--caption-fade)); }
.founder-hero strong { display: block; font-size: 17px; }
.founder-hero figcaption span { color: var(--verde-cl); font: 11px var(--mono); }

@media (min-width: 761px) and (max-width: 1150px) {
  .nav-links { gap: 14px; }
  .nav-right .btn-ghost { display: none; }
}
@media (max-width: 1000px) {
  .projects-grid { gap: 18px; }
  .project-info h3 { font-size: 21px; }
  .founder-hero { justify-self: start; max-width: 340px; }
  .hero:has(.founder-hero) .hero-inner { grid-template-columns: 1fr !important; }
  #inicio + .clients-strip { padding-top: 0; }
}
@media (max-width: 760px) {
  .clients-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .clients-track li { flex-basis: 162px; }
  .client-logo { height: 92px; }
  .projects-grid { grid-template-columns: 1fr; gap: 42px; }
  .project-info h3 { font-size: 25px; }
  .founder-hero { max-width: 100%; }
  .hero:has(.founder-hero) .hero-inner { grid-template-columns: 1fr !important; }
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .hero-inner, .producto, .about-teaser, .contacto-grid, .proceso-grid { grid-template-columns: 1fr; }
  .proceso-sticky { position: static; }
  .row { grid-template-columns: 1fr; }
  .row:nth-child(even) .row-media { order: 0; }
  .row-media { max-width: 520px; }
  .portrait { max-width: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1000px) {
  .menu-btn { display: flex; }
  .nav-links {
    position: absolute; top: 76px; left: 0; right: 0; margin: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--nav-mobile-bg); border-bottom: 1px solid var(--line);
    padding: 12px var(--pad) 20px; display: none;
    box-shadow: 0 24px 50px rgba(0,0,0,.5);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 12px; font-size: 15px; }
  .nav-inner { height: 68px; gap: 12px; }
  .nav-logo img { height: 38px; }
  /* En móvil la barra solo lleva tema, idioma y menú: con el botón de cotizar
     no cabía y el botón de menú se salía de la pantalla. La llamada a la acción
     sigue presente en el hero y en el botón flotante de WhatsApp. */
  .nav-right .btn { display: none; }
  .nav-right { gap: 6px; }

  .stats { grid-template-columns: 1fr; }
  .stat { padding: 18px 0; border-right: none; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: none; }
  .hero-monitor-foot { grid-template-columns: 1fr; }
  .hero-monitor-foot div { border-right: none; border-bottom: 1px solid var(--line); }
  .hero-monitor-foot div:last-child { border-bottom: none; }
  .hero-ekg { height: 150px; }

  .form-row { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cookies { bottom: 12px; }
  .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* ── Tema claro ───────────────────────────────────────────────────────────────
   Se aplica de dos formas: si el visitante elige "claro" (data-theme="light" en
   <html>) o si su sistema lo prefiere y no ha elegido nada. Las pantallas del
   monitor y de las maquetas siguen oscuras a propósito. */
:root[data-theme="light"],
:root:not([data-theme="dark"]) {
  color-scheme: light;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --ink:      #FAFBFD;
    --ink-2:    #FFFFFF;
    --ink-3:    #F1F4F9;
    --line:     rgba(11,18,32,.10);
    --line-2:   rgba(11,18,32,.20);
    --fg:       #0B1220;
    --fg-dim:   #47566F;
    --fg-mute:  #6A7A93;
    --azul-cl:  #2A47C4;
    --verde-cl: #0E7A50;

    --chrome-bg:         #EEF2F8;
    --surface-soft:      rgba(11,18,32,.035);
    --surface-softer:    rgba(11,18,32,.02);
    --nav-bg:            rgba(250,251,253,.82);
    --nav-mobile-bg:     rgba(255,255,255,.98);
    --overlay-bg:        rgba(255,255,255,.97);
    --caption-fade:      #0b1220d9;
    --logo-filter:       brightness(0) opacity(.42);
    --logo-plate-filter: grayscale(1) brightness(.92) contrast(1.05) opacity(.72);
    --shadow-strong:     rgba(11,18,32,.16);
  }
}

:root[data-theme="light"] {
  --ink:      #FAFBFD;
  --ink-2:    #FFFFFF;
  --ink-3:    #F1F4F9;
  --line:     rgba(11,18,32,.10);
  --line-2:   rgba(11,18,32,.20);
  --fg:       #0B1220;
  --fg-dim:   #47566F;
  --fg-mute:  #6A7A93;
  --azul-cl:  #2A47C4;
  --verde-cl: #0E7A50;

  --chrome-bg:         #EEF2F8;
  --surface-soft:      rgba(11,18,32,.035);
  --surface-softer:    rgba(11,18,32,.02);
  --nav-bg:            rgba(250,251,253,.82);
  --nav-mobile-bg:     rgba(255,255,255,.98);
  --overlay-bg:        rgba(255,255,255,.97);
  --caption-fade:      #0b1220d9;
  --logo-filter:       brightness(0) opacity(.42);
  --logo-plate-filter: grayscale(1) brightness(.92) contrast(1.05) opacity(.72);
  --shadow-strong:     rgba(11,18,32,.16);
}

/* Vuelve a forzar el tema oscuro cuando el visitante lo elige, aunque su
   sistema pida claro. */
:root[data-theme="dark"] { color-scheme: dark; }

/* Ajustes propios del tema claro que no se resuelven solo con variables */
.theme-light-only { display: none; }
:root[data-theme="light"] .theme-light-only { display: block; }
:root[data-theme="light"] .theme-dark-only { display: none; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-light-only { display: block; }
  :root:not([data-theme="dark"]) .theme-dark-only { display: none; }
}

/* El resplandor azul del hero es demasiado fuerte sobre fondo claro */
:root[data-theme="light"] .hero::before { opacity: .55; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .hero::before { opacity: .55; }
}

/* Botón de cambio de tema, junto al de idioma */
.theme-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 9px;
  background: transparent; border: 1px solid var(--line);
  color: var(--fg-dim); cursor: pointer; transition: color .15s, border-color .15s;
}
.theme-btn:hover { color: var(--fg); border-color: var(--line-2); }
.theme-btn .icon-sun { display: none; }
:root[data-theme="light"] .theme-btn .icon-sun { display: block; }
:root[data-theme="light"] .theme-btn .icon-moon { display: none; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-btn .icon-sun { display: block; }
  :root:not([data-theme="dark"]) .theme-btn .icon-moon { display: none; }
}