/* =============================================================
   CONNEXUS GROUP — styles.css
   1. Tokens  2. Reset  3. Utilities  4. Typography  5. Components
   6. Nav  7. Hero  8. Sections  9. Cards  10. Forms  11. Footer
   12. Effects  13. Responsive  14. Reduced motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Brand palette — Connexus Group brand guidelines */
  --indigo:        #283593;   /* Índigo Profundo — autoridad, experiencia */
  --blue-primary:  #0081E1;   /* Azul Primario — innovación, dinamismo */
  --blue-corp:     #0066C2;   /* Azul Corporativo */
  --blue-steel:    #4682B4;   /* Azul Acero — estabilidad */
  --blue-gray:     #6b8dae;   /* Azul Gris — sobriedad, elegancia */

  --bg:            #ffffff;
  --bg-soft:       #f5f8fc;
  --bg-deep:       #eef2f9;
  --ink:           #161c2d;
  --ink-soft:      #3a4256;
  --ink-mute:      #6b7385;
  --line:          rgba(22, 28, 45, 0.10);
  --cream:         #f5f8fc;

  --accent:        var(--blue-primary);
  --accent-2:      var(--indigo);

  --sans: "Raleway", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);

  --container: 1180px;
  --nav-h: 76px;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-card: 0 1px 2px rgba(22,28,45,0.04), 0 8px 24px -8px rgba(22,28,45,0.10);
  --shadow-card-hover: 0 30px 60px -20px rgba(40,53,147,0.28), 0 10px 24px -10px rgba(22,28,45,0.16);
}

@property --mesh-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@property --mesh-x     { syntax: "<percentage>"; inherits: false; initial-value: 30%; }
@property --mesh-y     { syntax: "<percentage>"; inherits: false; initial-value: 40%; }

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; letter-spacing: -0.01em; color: var(--ink); font-weight: 700; }
::selection { background: var(--blue-primary); color: #fff; }

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

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .7rem 1.1rem; background: var(--indigo); color: #fff;
  border-radius: 8px; font-weight: 600; transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.section { padding-block: clamp(3.5rem, 7vw, 7rem); position: relative; }
.section-soft { background: var(--bg-soft); }
.section-deep { background: var(--bg-deep); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-corp);
  margin-bottom: .9rem;
}
.eyebrow::before {
  content: ""; width: 28px; height: 2px; background: var(--blue-primary); display: inline-block;
}
.section-head { max-width: 640px; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: .9rem; }
.section-head p { color: var(--ink-mute); font-size: 1.05rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--blue-corp);
  position: relative;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform .4s var(--ease-out); }
.link-arrow:hover svg { transform: translateX(5px); }
.link-arrow::after {
  content: ""; position: absolute; left: 0; right: 22px; bottom: -3px;
  height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.link-arrow:hover::after { transform: scaleX(1); transform-origin: left; }

[data-reveal] {
  opacity: 0; transform: translateY(32px);
  transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
[data-reveal-stagger] > * {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease-soft), transform .7s var(--ease-soft);
}
[data-reveal-stagger].is-revealed > * { opacity: 1; transform: none; }
[data-reveal-stagger].is-revealed > *:nth-child(1) { transition-delay: .05s; }
[data-reveal-stagger].is-revealed > *:nth-child(2) { transition-delay: .12s; }
[data-reveal-stagger].is-revealed > *:nth-child(3) { transition-delay: .19s; }
[data-reveal-stagger].is-revealed > *:nth-child(4) { transition-delay: .26s; }
[data-reveal-stagger].is-revealed > *:nth-child(5) { transition-delay: .33s; }
[data-reveal-stagger].is-revealed > *:nth-child(6) { transition-delay: .4s; }

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.2rem, 5.4vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.25rem; }
.lede { font-size: 1.15rem; color: var(--ink-mute); }

/* =============================================================
   5. Components — buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .95rem 1.7rem; border-radius: 999px; font-weight: 700; font-size: .96rem;
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft), background-color .3s, color .3s, border-color .3s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-primary); color: #fff;
  box-shadow: 0 10px 26px -8px rgba(0,129,225,0.55);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -10px rgba(0,129,225,0.6); }
.btn-ghost {
  background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; transform: translateY(-3px); }
.btn-outline {
  background: transparent; color: var(--indigo); border: 1.5px solid var(--line);
}
.btn-outline:hover { border-color: var(--blue-primary); color: var(--blue-primary); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.btn-dark {
  background: var(--indigo); color: #fff;
}
.btn-dark:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -10px rgba(40,53,147,0.5); }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* =============================================================
   6. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 500;
  height: 76px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 1px 0 rgba(22,28,45,0.06);
  transition: box-shadow .4s var(--ease-out), height .3s var(--ease-out);
}
.nav-inner {
  max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav-brand { display: flex; align-items: center; gap: .6rem; }
.nav-brand img { width: 40px; height: 40px; object-fit: contain; }

.nav-links { display: none; align-items: center; gap: 2.1rem; }
.nav-link {
  position: relative; padding: .3rem 0; font-weight: 600; font-size: .92rem; color: var(--ink-soft);
  transition: color .3s;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--blue-primary);
  transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-out);
}
.nav-link:hover { color: var(--indigo); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-link.is-active { color: var(--indigo); }

.nav-cta { display: none; }
.nav-toggle {
  display: grid; place-items: center; width: 42px; height: 42px; color: var(--indigo);
}
.nav-toggle svg { width: 26px; height: 26px; }

.nav.is-scrolled {
  box-shadow: 0 1px 0 rgba(22,28,45,0.06), 0 12px 30px -18px rgba(22,28,45,0.25);
  height: 66px;
}

/* Text wordmark — used on dark backgrounds (hero, footer) per brand guidelines */
.wordmark { font-weight: 800; letter-spacing: -0.01em; white-space: nowrap; }
.wordmark .w-primary { color: #4db4ff; }
.wordmark .w-light { color: rgba(255,255,255,0.94); font-weight: 600; }
.wordmark-tagline { display: block; font-size: .62rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-top: .1rem; }

.nav-mobile {
  position: fixed; inset: 0; z-index: 600;
  background: var(--indigo); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.6rem;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .6s var(--ease-soft);
}
.nav-mobile[data-open="true"] { clip-path: inset(0); }
.nav-mobile a { font-size: 1.5rem; font-weight: 700; }
.nav-mobile .btn-primary { margin-top: 1rem; }
.nav-mobile-close { position: absolute; top: 1.6rem; right: 1.6rem; width: 44px; height: 44px; }
.nav-mobile-close svg { width: 26px; height: 26px; }

/* =============================================================
   7. Hero
   ============================================================= */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  background: linear-gradient(150deg, #101a4d 0%, var(--indigo) 46%, var(--blue-corp) 100%);
  color: #fff;
}
.hero-mesh {
  position: absolute; inset: -12%; z-index: -2;
  background:
    radial-gradient(46% 38% at var(--mesh-x) var(--mesh-y), rgba(0,129,225,.55), transparent 65%),
    conic-gradient(from var(--mesh-angle), rgba(70,130,180,.35), rgba(107,141,174,.12), rgba(0,102,194,.32), rgba(70,130,180,.35));
  filter: blur(90px) saturate(130%);
  opacity: .85;
  animation: meshShift 26s linear infinite;
  mix-blend-mode: screen;
}
@keyframes meshShift {
  0%   { --mesh-angle: 0deg;   --mesh-x: 26%; --mesh-y: 30%; }
  50%  { --mesh-angle: 180deg; --mesh-x: 74%; --mesh-y: 62%; }
  100% { --mesh-angle: 360deg; --mesh-x: 26%; --mesh-y: 30%; }
}
.hero-network {
  position: absolute; inset: 0; z-index: -1; opacity: .5; pointer-events: none;
}
.hero-network svg { width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 1; padding-block: 3rem; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .82rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: #bcd6f6; margin-bottom: 1.4rem;
}
.hero-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #6ee7ff; box-shadow: 0 0 0 4px rgba(110,231,255,0.18); }
.hero h1 { color: #fff; max-width: 15ch; margin-bottom: 1.4rem; }
.hero h1 em { font-style: normal; color: #8fd0ff; }
.hero-sub { max-width: 46ch; font-size: 1.15rem; color: rgba(255,255,255,0.82); margin-bottom: 2.3rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3.2rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2.4rem 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.18); max-width: 640px; }
.hero-stat-num { font-size: 2.1rem; font-weight: 800; color: #fff; display: block; line-height: 1; }
.hero-stat-label { font-size: .82rem; color: rgba(255,255,255,0.7); margin-top: .45rem; }
.hero-scroll-cue {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,0.65); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
}
.hero-scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(180deg, rgba(255,255,255,.8), transparent); animation: scrollCue 2.2s ease-in-out infinite; }
@keyframes scrollCue { 0%,100% { transform: scaleY(1); opacity: .5; } 50% { transform: scaleY(1.3); opacity: 1; } }

/* =============================================================
   8. Sections — Nosotros / Mision-Vision / Valores
   ============================================================= */
.about-lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 68ch; margin-bottom: 3rem; }
.about-wolf-mark {
  position: absolute; right: -4%; top: 50%; transform: translateY(-50%);
  width: min(48vw, 620px); opacity: .16; mix-blend-mode: multiply; pointer-events: none; z-index: 0;
}
.mv-grid { display: grid; gap: 1.5rem; position: relative; z-index: 1; }
.mv-card {
  background: #fff; border-radius: var(--radius-lg); padding: 2.2rem;
  box-shadow: var(--shadow-card); border: 1px solid var(--line);
}
.mv-card-tag {
  display: inline-block; padding: .35rem .9rem; border-radius: 999px; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: #fff; background: var(--indigo); margin-bottom: 1.1rem;
}
.mv-card.vision .mv-card-tag { background: var(--blue-primary); }
.mv-card p { color: var(--ink-mute); }

.valores-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); position: relative; z-index: 1; }
.valor-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 1.7rem; transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft), border-color .4s;
}
.valor-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.valor-icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem;
  background: linear-gradient(140deg, var(--blue-primary), var(--indigo)); color: #fff;
}
.valor-icon svg { width: 22px; height: 22px; }
.valor-card h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.valor-card p { font-size: .93rem; color: var(--ink-mute); }

/* =============================================================
   9. Cards — Servicios / Blog / Equipo
   ============================================================= */
.servicios-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.servicio-card {
  position: relative; display: block; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 2.2rem; overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.servicio-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: linear-gradient(160deg, rgba(0,129,225,0.06), rgba(40,53,147,0.03));
  transition: opacity .5s var(--ease-soft);
}
.servicio-card:hover { box-shadow: var(--shadow-card-hover); }
.servicio-card:hover::before { opacity: 1; }
.servicio-num { font-size: .85rem; font-weight: 800; color: var(--blue-primary); letter-spacing: .08em; }
.servicio-icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; margin: 1rem 0 1.3rem;
  background: var(--bg-soft); color: var(--indigo); border: 1px solid var(--line);
}
.servicio-icon svg { width: 26px; height: 26px; }
.servicio-card h3 { margin-bottom: .6rem; font-size: 1.3rem; }
.servicio-card p { color: var(--ink-mute); margin-bottom: 1.4rem; }

.blog-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.blog-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.blog-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.blog-card-media {
  height: 150px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--indigo), var(--blue-primary));
}
.blog-card-media::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 18% 24%, rgba(255,255,255,.35) 0 2px, transparent 3px),
    radial-gradient(circle at 74% 66%, rgba(255,255,255,.28) 0 2px, transparent 3px),
    radial-gradient(circle at 50% 40%, rgba(255,255,255,.22) 0 2px, transparent 3px);
  background-size: 140px 140px;
}
.blog-card-tag {
  position: absolute; left: 1.1rem; top: 1.1rem; z-index: 1;
  background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.4); color: #fff;
  font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: .35rem .75rem; border-radius: 999px; backdrop-filter: blur(6px);
}
.blog-card-body { padding: 1.6rem 1.6rem 1.8rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.blog-card-date { font-size: .78rem; color: var(--ink-mute); font-weight: 600; }
.blog-card h3 { font-size: 1.08rem; }
.blog-card p { font-size: .93rem; color: var(--ink-mute); flex: 1; }

.equipo-grid { display: grid; gap: 1.3rem; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.team-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.team-card:hover { box-shadow: var(--shadow-card-hover); }
.team-photo { aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-deep); }
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-soft); }
.team-card:hover .team-photo img { transform: scale(1.06); }
.team-info { padding: 1.2rem 1.3rem 1.5rem; }
.team-info h3 { font-size: 1.02rem; margin-bottom: .15rem; }
.team-role { font-size: .82rem; font-weight: 700; color: var(--blue-corp); margin-bottom: .7rem; }
.team-bio { font-size: .87rem; color: var(--ink-mute); }
.team-info details summary {
  cursor: pointer; font-size: .82rem; font-weight: 700; color: var(--blue-primary); margin-top: .6rem; list-style: none;
  display: flex; align-items: center; gap: .4rem;
}
.team-info details summary::-webkit-details-marker { display: none; }
.team-info details summary::before { content: "›"; display: inline-block; font-size: 1.1em; transition: transform .3s var(--ease-out); }
.team-info details[open] summary::before { transform: rotate(90deg); }
.team-info details p { margin-top: .6rem; }

/* =============================================================
   10. Forms — Contacto
   ============================================================= */
.contact-grid { display: grid; gap: 2.4rem; }
.contact-info-card {
  background: linear-gradient(160deg, var(--indigo), var(--blue-corp)); color: #fff;
  border-radius: var(--radius-lg); padding: 2.4rem; position: relative; overflow: hidden;
}
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.6rem; }
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
  width: 42px; height: 42px; border-radius: 11px; background: rgba(255,255,255,0.14);
  display: grid; place-items: center; flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-item h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,0.7); margin-bottom: .3rem; font-weight: 700; }
.contact-info-item a, .contact-info-item p { font-size: 1rem; font-weight: 600; color: #fff; }
.contact-whatsapp { display: flex; gap: .8rem; margin-top: 2rem; flex-wrap: wrap; }

.field { position: relative; margin-bottom: 1.3rem; }
.field label {
  display: block; font-size: .82rem; font-weight: 700; color: var(--ink-soft); margin-bottom: .45rem;
}
.field input, .field select, .field textarea {
  width: 100%; padding: .9rem 1rem; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--bg-soft); color: var(--ink); font-family: inherit; font-size: .96rem;
  transition: border-color .3s, background .3s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-primary); background: #fff;
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .8rem; color: var(--ink-mute); margin-top: 1rem; }
.contact-form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2.4rem; }

/* =============================================================
   11. Footer
   ============================================================= */
.footer { background: #0d1230; color: rgba(255,255,255,0.75); padding-block: 3.5rem 2rem; }
.footer-grid { display: grid; gap: 2.4rem; margin-bottom: 2.4rem; }
.footer-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.footer-brand img { width: 34px; height: 34px; }
.footer-brand span { font-weight: 800; color: #fff; font-size: 1.05rem; }
.footer-tagline { font-size: .92rem; max-width: 32ch; }
.footer-col h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1.1rem; }
.footer-col a { display: block; font-size: .92rem; padding: .3rem 0; color: rgba(255,255,255,0.7); transition: color .3s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.8rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: .8rem; }

/* =============================================================
   12. Page hero (interior pages) & article layout
   ============================================================= */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  padding-top: calc(var(--nav-h) + 3.2rem); padding-bottom: 3.6rem;
  background: linear-gradient(150deg, #101a4d 0%, var(--indigo) 55%, var(--blue-corp) 100%);
  color: #fff;
}
.page-hero .hero-mesh { animation-duration: 30s; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: rgba(255,255,255,0.7); margin-bottom: 1.4rem; }
.breadcrumb a { font-weight: 600; color: #fff; }
.page-hero-eyebrow { color: #bcd6f6; }
.page-hero h1 { color: #fff; max-width: 22ch; }
.page-hero p.lede { color: rgba(255,255,255,0.82); max-width: 60ch; margin-top: 1.1rem; }

.prose { max-width: 72ch; }
.prose h2 { font-size: 1.5rem; margin-top: 2.4rem; margin-bottom: 1rem; }
.prose h3 { font-size: 1.15rem; margin-top: 1.8rem; margin-bottom: .7rem; }
.prose p { margin-bottom: 1.2rem; color: var(--ink-soft); }
.prose ul { margin: 0 0 1.2rem; }
.prose li { position: relative; padding-left: 1.6rem; margin-bottom: .6rem; color: var(--ink-soft); }
.prose li::before {
  content: ""; position: absolute; left: 0; top: .55rem; width: 8px; height: 8px; border-radius: 2px;
  background: var(--blue-primary); transform: rotate(45deg);
}
.prose blockquote {
  border-left: 3px solid var(--blue-primary); padding: .3rem 0 .3rem 1.4rem; margin: 1.8rem 0;
  font-size: 1.1rem; font-style: italic; color: var(--ink);
}

.detail-bullets { display: grid; gap: 1rem; margin: 1.6rem 0 2.4rem; }
.detail-bullet { display: flex; gap: 1rem; align-items: flex-start; background: var(--bg-soft); border-radius: var(--radius-md); padding: 1.2rem 1.4rem; }
.detail-bullet svg { width: 22px; height: 22px; color: var(--blue-primary); flex-shrink: 0; margin-top: .15rem; }
.detail-bullet p { color: var(--ink-soft); margin: 0; }

.cta-banner {
  border-radius: var(--radius-lg); padding: clamp(2rem, 5vw, 3.2rem);
  background: linear-gradient(140deg, var(--indigo), var(--blue-corp));
  color: #fff; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem;
  position: relative; overflow: hidden; isolation: isolate;
}
.cta-banner h3 { color: #fff; font-size: 1.5rem; max-width: 34ch; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-top: .5rem; }

.related-services { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.related-service-pill {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.4rem; border: 1px solid var(--line); border-radius: 999px;
  font-weight: 700; color: var(--ink); transition: border-color .3s, background .3s, transform .3s;
}
.related-service-pill:hover { border-color: var(--blue-primary); background: var(--bg-soft); transform: translateX(4px); }
.related-service-pill.is-current { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.related-service-pill svg { width: 18px; height: 18px; flex-shrink: 0; }

.article-meta { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; font-size: .85rem; color: rgba(255,255,255,0.75); margin-bottom: 1.2rem; }
.article-tag { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.35); padding: .3rem .8rem; border-radius: 999px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .72rem; }

.blog-index-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }

/* =============================================================
   13. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .hero-actions { flex-wrap: nowrap; }
  .mv-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 720px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1.15fr; align-items: start; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .related-services { grid-template-columns: repeat(2, 1fr); }
  .blog-index-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .blog-grid { grid-template-columns: repeat(4, 1fr); }
  .blog-index-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3.5rem; align-items: start; }
}

@media (min-width: 1280px) {
  .servicios-grid { grid-template-columns: repeat(4, 1fr); }
  .hero h1 { max-width: 17ch; }
}

/* =============================================================
   14. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-mesh { animation: none; }
  .hero-scroll-cue .line { animation: none; }
  /* Do NOT disable: reveals, hovers, tilts, underlines — those stay functional */
}