/* ============================================================
   CONSTRUSAT CONSULTING — v3 vibe doss.com adaptado
   Negro + blanco + dorado · grid técnico blueprint · isométrico animado
   ============================================================ */

:root {
  --ink:        #0a0a0a;
  --ink-deep:   #050505;
  --ink-soft:   #161616;
  --line-faint: rgba(220,165,74,.10);
  --line:       rgba(220,165,74,.22);

  --gold:       #DCA54A;
  --gold-deep:  #D09A40;
  --gold-soft:  rgba(220,165,74,.6);
  --cream:      #FAF5E5;
  --cream-deep: #F0E6C5;

  --white:      #ffffff;
  --gray:       #8a8a8a;
  --gray-soft:  rgba(255,255,255,.55);

  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', ui-monospace, monospace;

  --max-w:      1320px;
  --gap:        clamp(1.4rem, 3vw, 2rem);
  --gap-l:      clamp(2rem, 5vw, 4rem);
  --gap-xl:     clamp(4rem, 10vw, 8rem);
  --trans:      .55s cubic-bezier(.16,1,.3,1);
  --trans-fast: .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: clamp(15.5px, 1.05vw, 17px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Grid técnico blueprint sutil global */
  background-image:
    linear-gradient(rgba(220,165,74,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220,165,74,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  background-position: 0 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.025em;
  color: var(--white);
}
h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); font-weight: 600; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 600; }
p { color: var(--gray-soft); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .8rem;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: '◆';
  color: var(--gold);
  font-size: .6em;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gap); }

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-sans);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .04em;
  padding: .95rem 1.7rem;
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--ink);
  cursor: pointer;
  border-radius: 999px;
  transition: background var(--trans-fast), color var(--trans-fast), transform var(--trans-fast), box-shadow var(--trans);
  line-height: 1;
  white-space: nowrap;
}
.btn:hover { background: var(--white); border-color: var(--white); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(220,165,74,.25); }
.btn::after { content: '→'; transition: transform var(--trans-fast); }
.btn:hover::after { transform: translateX(5px); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn--ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--sm { padding: .65rem 1.2rem; font-size: .76rem; }

/* ── Banner top ── */
.banner-top {
  position: sticky; top: 0; z-index: 90;
  background: var(--gold);
  color: var(--ink);
  padding: .55rem var(--gap);
  text-align: center;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.banner-top a {
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: .4em;
}

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255,255,255,.95);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.nav__inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: 1rem var(--gap);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.4rem;
}
.nav__logo { display: inline-flex; align-items: center; gap: .7rem; }
.nav__logo img { height: 38px; width: auto; }
.nav__logo-text { display: none; }
.nav__menu { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2rem); }
.nav__menu a {
  font-family: var(--font-mono);
  font-size: .78rem; font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #3c3c3b;
  position: relative;
  padding: .35rem 0;
  transition: color var(--trans-fast);
}
.nav__menu a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: -1px;
  height: 1px; background: var(--gold);
  transition: right var(--trans);
}
.nav__menu a:hover { color: #10100E; }
.nav__menu a:hover::after, .nav__menu a.is-active::after { right: 0; }
.nav__menu a.is-active { color: var(--gold); }

/* ── Megamenú Formación ── */
.nav__item { position: relative; display: inline-flex; align-items: center; }
.nav__caret { font-size: .6em; opacity: .7; margin-left: .15em; transition: transform var(--trans-fast); }
.nav__item:hover .nav__caret { transform: translateY(1px); opacity: 1; }
/* puente invisible para no perder el hover al bajar el ratón */
.nav__item::after {
  content: ''; position: absolute; top: 100%; left: -10px; right: -10px; height: 16px;
}
.nav__sub {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 290px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-top: 2px solid var(--gold);
  box-shadow: 0 18px 44px rgba(0,0,0,.16);
  border-radius: 8px;
  padding: .5rem;
  display: flex; flex-direction: column; gap: .15rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--trans), transform var(--trans);
  z-index: 90;
}
.nav__item:hover .nav__sub, .nav__item:focus-within .nav__sub {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__sub a {
  padding: .75rem .9rem !important;
  font-size: .72rem; line-height: 1.3;
  white-space: nowrap; border-radius: 6px;
}
.nav__sub a::after { display: none; }
.nav__sub a:hover { background: rgba(200,155,60,.10); color: var(--gold); }

.nav__cta { white-space: nowrap; }

.nav__burger { display: none; background: transparent; border: 0; width: 28px; height: 22px; cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 0; right: 0; height: 1.5px; background: #10100E; }
.nav__burger span:nth-child(1) { top: 4px; }
.nav__burger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav__burger span:nth-child(3) { bottom: 4px; }

@media (max-width: 880px) {
  .nav__menu, .nav__cta { display: none; }
  .nav__menu.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ink);
    border-top: 1px solid var(--line-faint);
    padding: .5rem 0;
  }
  .nav__menu.open a { padding: 1rem var(--gap); width: 100%; color: var(--cream); }
  /* Megamenú en móvil: subitems siempre visibles, sin caja flotante */
  .nav__menu.open .nav__item { flex-direction: column; align-items: stretch; width: 100%; }
  .nav__menu.open .nav__caret { display: none; }
  .nav__menu.open .nav__sub {
    position: static; transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    min-width: 0; background: transparent; border: 0; box-shadow: none; border-radius: 0;
    padding: 0; gap: 0;
  }
  .nav__menu.open .nav__sub a {
    padding: .85rem var(--gap) .85rem calc(var(--gap) + 1.2rem) !important;
    font-size: .72rem; white-space: normal; color: var(--cream);
    border-left: 2px solid rgba(200,155,60,.4); margin-left: var(--gap);
  }
  .nav__burger { display: inline-flex; }
}

/* ============================================================
   HERO con isométrico animado a la derecha
   ============================================================ */
.hero {
  position: relative;
  min-height: clamp(640px, 90vh, 900px);
  display: grid;
  align-items: center;
  padding: clamp(3rem, 6vw, 5rem) var(--gap) clamp(4rem, 8vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}
/* Bordes blueprint */
.hero::before {
  content: '';
  position: absolute;
  inset: clamp(2rem, 4vw, 3rem);
  border: 1px solid var(--line-faint);
  pointer-events: none;
  z-index: -1;
}
.hero::after {
  content: '◆ ◆ ◆ ◆';
  position: absolute;
  top: clamp(2rem, 4vw, 3rem);
  left: clamp(2rem, 4vw, 3rem);
  transform: translate(-50%, -50%);
  font-size: 8px;
  letter-spacing: 1.6em;
  color: var(--line);
  pointer-events: none;
  z-index: -1;
}
.hero__inner {
  max-width: var(--max-w); margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
}
@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__iso { order: -1; max-width: 360px; margin: 0 auto; }
}

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.6rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
}
.hero__eyebrow::before {
  content: '';
  width: 32px; height: 1px;
  background: var(--gold);
}
.hero.in-view .hero__eyebrow { opacity: 1; transform: translateY(0); }

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 6rem);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.035em;
  color: var(--white);
}
.hero h1 .gold {
  display: block;
  color: var(--gold);
  font-style: normal;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span {
  display: inline-block;
  transform: translateY(110%);
}
.hero.in-view h1 .line span {
  animation: heroLineUp 1.1s cubic-bezier(.16,1,.3,1) forwards;
}
.hero.in-view h1 .line:nth-of-type(1) span { animation-delay: .15s; }
.hero.in-view h1 .line:nth-of-type(2) span { animation-delay: .28s; }
@keyframes heroLineUp { to { transform: translateY(0); } }

.hero__lede {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--gray-soft);
  margin-top: 1.6rem;
  max-width: 50ch;
  line-height: 1.65;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1) .55s, transform 1s cubic-bezier(.16,1,.3,1) .55s;
}
.hero.in-view .hero__lede { opacity: 1; transform: translateY(0); }

.hero__actions {
  display: flex; gap: .8rem; flex-wrap: wrap;
  margin-top: 2.2rem;
  opacity: 0;
  transition: opacity 1s ease .85s;
}
.hero.in-view .hero__actions { opacity: 1; }

.hero__scrollhint {
  position: absolute;
  bottom: clamp(2rem, 4vw, 3rem);
  left: clamp(2rem, 4vw, 3rem);
  display: flex; align-items: center; gap: .8rem;
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray);
  opacity: 0;
  transition: opacity .9s ease 1.2s;
}
.hero.in-view .hero__scrollhint { opacity: 1; }
.hero__scrollhint::after {
  content: '';
  width: 36px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* ── Isométrico SVG animado ── */
.hero__iso {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  max-width: 520px;
  justify-self: center;
  opacity: 0;
  transform: scale(.92);
  transition: opacity 1.3s cubic-bezier(.16,1,.3,1) .3s, transform 1.3s cubic-bezier(.16,1,.3,1) .3s;
}
.hero.in-view .hero__iso { opacity: 1; transform: scale(1); }
.hero__iso svg {
  width: 100%; height: 100%;
  overflow: visible;
}
.hero__iso .iso-grid line { stroke: var(--line-faint); stroke-width: 1; }
.hero__iso .iso-cube {
  transition: transform .8s cubic-bezier(.16,1,.3,1);
  transform-origin: center;
  transform-box: fill-box;
}
.hero__iso .iso-cube--top { fill: var(--gold); }
.hero__iso .iso-cube--right { fill: var(--gold-deep); }
.hero__iso .iso-cube--left { fill: var(--ink); stroke: var(--gold); stroke-width: 1.2; }
.hero__iso .iso-edge { stroke: var(--gold); stroke-width: 1.5; fill: none; }
.hero__iso .iso-line {
  stroke: var(--gold);
  stroke-width: 1;
  fill: none;
  stroke-dasharray: 4 4;
  animation: dashFlow 3s linear infinite;
}
@keyframes dashFlow {
  to { stroke-dashoffset: -16; }
}
.hero__iso .iso-pulse {
  fill: var(--gold);
  animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; r: 5; }
  50%      { opacity: .3; r: 8; }
}
.hero__iso .iso-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  fill: var(--cream);
}
/* Float sutil aplicado via inner wrapper para no pisar transform="translate(...)" del SVG */
.hero__iso .iso-cube-group .iso-float {
  animation: floatGroup 6s ease-in-out infinite;
  transform-origin: center;
}
.hero__iso .iso-cube-group:nth-of-type(2) .iso-float { animation-delay: -1.5s; }
.hero__iso .iso-cube-group:nth-of-type(3) .iso-float { animation-delay: -3s; }
.hero__iso .iso-cube-group:nth-of-type(4) .iso-float { animation-delay: -4.5s; }
@keyframes floatGroup {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ============================================================
   SECTION GENERIC
   ============================================================ */
.section {
  padding: var(--gap-xl) var(--gap);
  position: relative;
}
.section__inner { max-width: var(--max-w); margin: 0 auto; }
.section__head {
  display: grid; gap: 1rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  max-width: 720px;
}
.section__head h2 em { color: var(--gold); font-style: normal; }

/* ── About: tecnología cercana a un mundo tradicional ── */
.about {
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  padding: var(--gap-xl) var(--gap);
}
.about__inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 760px) { .about__inner { grid-template-columns: 1fr; } }
.about h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; }
.about h2 em { color: var(--gold); font-style: normal; }
.about__body p { font-size: 1.05rem; line-height: 1.7; }
.about__body p + p { margin-top: 1rem; }

/* ── Problemas: lista numerada con número grande ── */
.problems-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-faint);
}
.problem-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: baseline;
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
  border-bottom: 1px solid var(--line-faint);
  transition: padding-left var(--trans-fast), background var(--trans-fast);
}
.problem-row:hover { padding-left: 1rem; background: rgba(220,165,74,.04); }
.problem-row__num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: -.02em;
}
.problem-row__text {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.4;
}

/* ── Servicios cards ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}
@media (max-width: 880px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  background: var(--ink);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  position: relative;
  transition: background var(--trans-fast);
  isolation: isolate;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0;
  background: linear-gradient(180deg, transparent, rgba(220,165,74,.08));
  transition: height var(--trans);
  z-index: -1;
}
.service-card:hover::before { height: 100%; }
.service-card:hover { background: var(--ink-soft); }
.service-card__num {
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 1.2rem;
  display: block;
}
.service-card h3 { font-size: 1.3rem; margin-bottom: .8rem; }
.service-card p { font-size: .92rem; line-height: 1.6; color: var(--gray-soft); }

/* ── Beneficios stat row ── */
.benefits-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
}
@media (max-width: 880px) { .benefits-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .benefits-row { grid-template-columns: 1fr; } }
.benefit {
  padding: clamp(1.6rem, 3vw, 2.4rem) 1.4rem;
  border-right: 1px solid var(--line-faint);
  transition: background var(--trans-fast);
}
.benefit:last-child { border-right: 0; }
.benefit:hover { background: rgba(220,165,74,.05); }
.benefit__icon {
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 1rem;
}
.benefit h3 { font-size: 1.1rem; line-height: 1.4; color: var(--white); }

/* ── CTA banner ── */
.cta-banner {
  margin: 0 var(--gap);
  border: 1px solid var(--gold);
  background:
    radial-gradient(ellipse at 80% 20%, rgba(220,165,74,.18), transparent 60%),
    var(--ink);
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
  border-radius: 4px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: var(--max-w);
  margin-left: auto; margin-right: auto;
}
@media (max-width: 760px) { .cta-banner { grid-template-columns: 1fr; } }
.cta-banner h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; line-height: 1.15; }
.cta-banner h2 em { color: var(--gold); font-style: normal; }
.cta-banner__actions {
  display: flex; gap: .8rem; flex-wrap: wrap;
  justify-self: end;
}
@media (max-width: 760px) { .cta-banner__actions { justify-self: start; } }

/* ── Footer ── */
.footer {
  border-top: 1px solid rgba(0,0,0,.08);
  padding: clamp(3rem, 6vw, 5rem) var(--gap) 1.4rem;
  background: #ffffff;
  color: #3c3c3b;
}
.footer__top {
  max-width: var(--max-w); margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2.6rem;
}
@media (max-width: 880px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; } }
.footer__brand img { height: 40px; width: auto; margin-bottom: 1rem; }
.footer__brand p { font-size: .9rem; max-width: 320px; line-height: 1.6; color: #6b6b6a; }
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer__col a {
  display: block;
  font-size: .9rem;
  color: #3c3c3b;
  margin-bottom: .55rem;
  transition: color var(--trans-fast);
}
.footer__col a:hover { color: var(--gold); }
.footer__bottom {
  max-width: var(--max-w); margin: 0 auto;
  border-top: 1px solid rgba(0,0,0,.08);
  padding-top: 1.4rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: #7b7b7a;
}
.footer__bottom a { color: var(--gold); }

/* ── Search hint flotante (estilo doss.com Search ⌘K) ── */
.search-hint {
  position: fixed;
  bottom: 1.6rem; left: 50%;
  transform: translateX(-50%);
  z-index: 70;
  background: rgba(10,10,10,.85);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .55rem 1rem;
  display: inline-flex; align-items: center; gap: .8rem;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  color: var(--gray-soft);
  cursor: pointer;
  transition: border-color var(--trans-fast), color var(--trans-fast);
}
.search-hint:hover { border-color: var(--gold); color: var(--white); }
.search-hint kbd {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono);
  font-size: .68rem;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line-faint);
  padding: .15rem .4rem;
  border-radius: 4px;
  color: var(--gold);
}
@media (max-width: 600px) { .search-hint { display: none; } }

/* ── Tabs underline animados (estilo doss "Adapt | Connect | ...") ── */
.tabs-strip {
  display: flex; gap: 0;
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-strip::-webkit-scrollbar { display: none; }
.tab {
  flex: 1;
  min-width: 140px;
  padding: 1.4rem 1rem;
  text-align: left;
  position: relative;
  border-right: 1px solid var(--line-faint);
  cursor: pointer;
  transition: background var(--trans-fast);
}
.tab:last-child { border-right: 0; }
.tab:hover { background: rgba(220,165,74,.04); }
.tab__title {
  font-size: 1rem; font-weight: 600;
  color: var(--white);
  margin-bottom: .25rem;
}
.tab__sub {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--gray-soft);
  letter-spacing: .04em;
}
.tab.is-active::after {
  content: '';
  position: absolute;
  left: 0; bottom: -1px; right: 0;
  height: 2px;
  background: var(--gold);
}

/* ── Page hero (interior) ── */
.page-hero {
  padding: clamp(5rem, 9vw, 7rem) var(--gap) clamp(2.6rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line-faint);
}
.page-hero__inner { max-width: var(--max-w); margin: 0 auto; }
.page-hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 700;
  margin-top: 1.2rem;
}
.page-hero h1 em { color: var(--gold); font-style: normal; }
.page-hero__lede {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--gray-soft);
  margin-top: 1.2rem;
  max-width: 60ch;
  line-height: 1.65;
}

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }

/* ── Form ── */
.form { display: grid; gap: 1.2rem; max-width: 600px; }
.form__row { display: flex; flex-direction: column; gap: .35rem; }
.form__row label {
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}
.form__row input, .form__row textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-faint);
  padding: .85rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--white);
  outline: none;
  border-radius: 4px;
  transition: border-color var(--trans-fast);
}
.form__row input:focus, .form__row textarea:focus { border-color: var(--gold); }
.form__row textarea { min-height: 120px; resize: vertical; }
.form__grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 600px) { .form__grid-2 { grid-template-columns: 1fr; } }

/* ── Team & Trainers grid ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1rem, 2vw, 1.6rem);
}
@media (max-width: 980px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
.team-card {
  display: block;
  background: var(--ink-soft);
  border: 1px solid var(--line-faint);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color var(--trans-fast), transform var(--trans-fast);
}
.team-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.team-card__photo {
  aspect-ratio: 4/5;
  background: #1a1a1a;
  overflow: hidden;
  position: relative;
}
.team-card__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.4) contrast(1.04);
  transition: filter var(--trans), transform 1.2s cubic-bezier(.16,1,.3,1);
}
.team-card:hover .team-card__photo img { filter: grayscale(0) contrast(1.08); transform: scale(1.04); }
.team-card__body {
  padding: 1rem 1.1rem 1.2rem;
}
.team-card__name {
  font-family: var(--font-sans);
  font-size: .92rem; font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: .3rem;
}
.team-card__role {
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ── Partners row (logos) ── */
.partners-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}
@media (max-width: 1000px) { .partners-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .partners-row { grid-template-columns: 1fr; } }
.partner-cell {
  background: #f4ece0;
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
  min-height: 160px;
  transition: background var(--trans-fast), transform var(--trans-fast);
}
.partner-cell:hover { background: #fff; transform: translateY(-2px); }
.partner-cell img {
  max-height: 90px;
  max-width: 80%;
  width: auto;
  transition: transform var(--trans-fast);
  mix-blend-mode: multiply;
}
.partner-cell:hover img { transform: scale(1.04); }
.partner-name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  letter-spacing: .01em;
  color: var(--ink);
}

/* ── Photo banners ── */
.photo-banner {
  margin: var(--gap-l) 0;
  width: 100%;
  height: clamp(420px, 62vw, 760px);
  overflow: hidden;
  position: relative;
}
.photo-banner img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.06) brightness(.8) blur(5px);
  transform: scale(1.06);
}
.photo-banner::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.28), transparent 62%),
              linear-gradient(180deg, transparent 55%, var(--ink));
  pointer-events: none;
}
/* Palabra-valor superpuesta en los banners */
.photo-banner__word {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .8rem; text-align: center; pointer-events: none; padding: 1rem;
}
.photo-banner__word .kicker {
  font-family: var(--font-mono);
  font-size: clamp(.6rem, 1vw, .72rem);
  letter-spacing: .34em; text-transform: uppercase;
  color: var(--gold);
}
.photo-banner__word .val {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(2.2rem, 6.5vw, 5.2rem);
  line-height: 1; letter-spacing: .06em; text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 40px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.5);
}
.photo-banner__word .val::after {
  content: ''; display: block; width: 46px; height: 2px;
  background: var(--gold); margin: 1.1rem auto 0;
}

/* ── Feature image side-by-side ── */
.feature-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
  margin: var(--gap-xl) 0;
}
@media (max-width: 760px) { .feature-img-row { grid-template-columns: 1fr; } }
.feature-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--line-faint);
  border-radius: 4px;
}
.feature-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.2) contrast(1.04);
  transition: transform 1.4s cubic-bezier(.16,1,.3,1);
}
.feature-img:hover img { transform: scale(1.06); }

/* ── Inline highlight image (fondo claro, full-width container) ── */
.highlight-img {
  border-radius: 4px 4px 0 0;
  overflow: hidden;
  position: relative;
  background: #f4ece0;
  padding: clamp(1rem, 2.5vw, 2rem) clamp(1rem, 4vw, 3rem) 0;
  margin-bottom: 0;
}
.highlight-img img {
  width: 100%;
  max-width: 1100px;
  height: auto;
  display: block;
  margin: 0 auto;
}
/* Sección que envuelve la imagen para que la siguiente la solape */
.highlight-section {
  padding-bottom: 0;
  position: relative;
  z-index: 0;
  overflow: visible;
}
/* Difumina el grid del fondo justo antes del rectángulo crema */
.highlight-section::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 100%;
  height: 160px;
  background: linear-gradient(to bottom, transparent 0%, var(--ink) 100%);
  pointer-events: none;
  z-index: 1;
}
/* La siguiente sección sube y cubre la parte inferior de la imagen */
.highlight-overlap {
  position: relative;
  z-index: 1;
  margin-top: 0;
  background: var(--ink);
  padding-top: 0;
}

/* ── Formación: niveles cards ── */
.levels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}
@media (max-width: 880px) { .levels-grid { grid-template-columns: 1fr; } }
.level-card {
  background: var(--ink);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  position: relative;
  transition: background var(--trans-fast);
}
.level-card:hover { background: var(--ink-soft); }
.level-card__num {
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .22em;
  color: var(--gold);
  margin-bottom: .8rem;
}
.level-card__hours {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 3.6vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.025em;
  line-height: 1;
  margin-bottom: 1rem;
}
.level-card__hours small {
  display: block;
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-top: .4rem;
}
.level-card h3 { font-size: 1.15rem; margin-bottom: 1rem; }
.level-card ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.level-card li {
  font-size: .92rem;
  color: var(--gray-soft);
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.5;
}
.level-card li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  color: var(--gold);
  font-weight: 700;
}

/* ── Stats (resultados medibles) ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}
@media (max-width: 600px) { .stats-row { grid-template-columns: 1fr; } }
.stat-cell {
  background: var(--ink);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
  transition: background var(--trans-fast);
}
.stat-cell:hover { background: rgba(220,165,74,.05); }
.stat-cell__num {
  font-family: var(--font-sans);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -.03em;
}
.stat-cell__label {
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-top: 1rem;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0s !important; transition-duration: .15s !important; }
}

/* ── Breadcrumb (subpáginas) ── */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-bottom: 1.2rem;
}
.breadcrumb a {
  color: var(--gold);
  transition: color var(--trans-fast);
}
.breadcrumb a:hover { color: var(--cream); }

/* ── Programs grid (catálogo de formaciones) ── */
.programs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.4rem, 3vw, 2.4rem);
}
@media (max-width: 880px) {
  .programs-grid { grid-template-columns: 1fr; }
}
.program-card {
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line-faint);
  overflow: hidden;
  transition: transform var(--trans), border-color var(--trans), background var(--trans);
  text-decoration: none;
  color: inherit;
}
.program-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(200,155,60,.04);
}
.program-card__img {
  width: 100%;
  height: clamp(220px, 28vw, 320px);
  overflow: hidden;
  position: relative;
}
.program-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(.25) brightness(.88) contrast(1.05);
  transition: transform 1.2s cubic-bezier(.16,1,.3,1), filter var(--trans);
}
.program-card:hover .program-card__img img {
  transform: scale(1.04);
  filter: grayscale(0) brightness(.95) contrast(1.05);
}
.program-card__body {
  padding: clamp(1.6rem, 2.6vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}
.program-card__eyebrow {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
}
.program-card__body h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.1;
}
.program-card__body h3 em {
  font-style: normal;
  color: var(--gold);
}
.program-card__body p {
  color: var(--gray-soft);
  font-size: .98rem;
  line-height: 1.6;
  flex: 1;
}
.program-card__meta {
  display: grid;
  gap: .35rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--gray-soft);
  padding-top: 1rem;
  border-top: 1px solid var(--line-faint);
}
.program-card__meta strong {
  color: var(--cream);
  font-weight: 600;
  margin-right: .5rem;
}
.program-card__cta {
  display: inline-block;
  margin-top: .6rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  transition: transform var(--trans-fast), letter-spacing var(--trans-fast);
}
.program-card:hover .program-card__cta {
  letter-spacing: .2em;
}

/* ============================================================
   AUDITORÍA LEADS 2026-06 — componentes nuevos
   ============================================================ */

/* Formulario embebido (Google Form) */
.form-embed {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.08);
  border-top: 3px solid var(--gold);
  border-radius: 10px;
  padding: .4rem;
  box-shadow: 0 18px 44px rgba(0,0,0,.18);
  overflow: hidden;
}
.form-embed iframe { display: block; width: 100%; border: 0; border-radius: 8px; }

/* Botón flotante de contacto (WhatsApp + Email) */
.fab { position: fixed; right: 22px; bottom: 22px; z-index: 200; display: flex; flex-direction: column; align-items: flex-end; gap: .7rem; }
.fab__menu { display: flex; flex-direction: column; gap: .6rem; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity var(--trans-fast), transform var(--trans-fast); }
.fab.open .fab__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.fab__item { display: inline-flex; align-items: center; gap: .6rem; padding: .7rem 1rem; border-radius: 40px; font-family: var(--font-mono); font-size: .74rem; font-weight: 600; letter-spacing: .04em; text-decoration: none; color: #fff; box-shadow: 0 10px 26px rgba(0,0,0,.28); white-space: nowrap; transition: transform var(--trans-fast); }
.fab__item:hover { transform: translateY(-2px); }
.fab__item--wa { background: #25D366; }
.fab__item--mail { background: var(--ink-soft); border: 1px solid var(--line); }
.fab__item svg { width: 18px; height: 18px; flex: none; }
.fab__toggle { width: 60px; height: 60px; border-radius: 50%; border: 0; cursor: pointer; background: var(--gold); color: var(--ink); display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(220,165,74,.5); transition: transform var(--trans-fast), background var(--trans-fast); }
.fab__toggle:hover { transform: scale(1.06); }
.fab__toggle svg { width: 28px; height: 28px; transition: transform var(--trans); }
.fab.open .fab__toggle { background: var(--gold-deep); }
.fab.open .fab__toggle svg { transform: rotate(90deg); }

/* Subclaim del hero */
.hero__subclaim { margin-top: 1rem; font-family: var(--font-mono); font-size: .82rem; letter-spacing: .04em; color: var(--gold); text-transform: none; }

/* Prueba social — hechos reales */
.proof { border-top: 1px solid var(--line-faint); border-bottom: 1px solid var(--line-faint); }
.proof__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 3vw, 2.4rem); }
.proof__cell { text-align: center; }
.proof__num { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; color: var(--gold); line-height: 1; letter-spacing: -.02em; }
.proof__label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--cream); margin-top: .6rem; }
@media (max-width: 720px) { .proof__grid { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; } }

/* Sección testimonios (estructura lista, contenido pendiente de reales) */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.4vw, 1.6rem); }
@media (max-width: 880px) { .testimonials-grid { grid-template-columns: 1fr; } }
.testimonial { padding: 1.6rem; border: 1px solid var(--line-faint); border-left: 3px solid var(--gold); border-radius: 6px; background: var(--ink-soft); }
.testimonial__quote { font-size: 1rem; line-height: 1.6; color: var(--cream); font-style: italic; }
.testimonial__author { margin-top: 1.2rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; color: var(--gold); text-transform: uppercase; }
.testimonial--empty { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 160px; border-style: dashed; opacity: .55; }
.testimonial--empty span { font-family: var(--font-mono); font-size: .74rem; color: var(--gold-soft); }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.2rem, 3vw, 2rem); }
@media (max-width: 760px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card { display: flex; flex-direction: column; border: 1px solid var(--line-faint); border-radius: 8px; overflow: hidden; text-decoration: none; background: var(--ink-soft); transition: transform var(--trans-fast), border-color var(--trans-fast); }
.blog-card:hover { transform: translateY(-4px); border-color: var(--line); }
.blog-card__img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: 1.4rem; display: flex; flex-direction: column; gap: .6rem; }
.blog-card__tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.blog-card__title { font-size: 1.18rem; line-height: 1.3; color: var(--cream); }
.blog-card__excerpt { font-size: .92rem; line-height: 1.6; color: var(--cream-deep); opacity: .8; }
.blog-card__more { margin-top: auto; font-family: var(--font-mono); font-size: .72rem; color: var(--gold); letter-spacing: .04em; }
/* Artículo */
.article { max-width: 760px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) var(--gap); }
.article h2 { margin-top: 2.4rem; }
.article h3 { margin-top: 1.8rem; color: var(--cream); }
.article p { font-size: 1.05rem; line-height: 1.75; margin-top: 1rem; color: var(--cream-deep); }
.article ul { margin-top: 1rem; padding-left: 1.3rem; display: grid; gap: .5rem; }
.article li { font-size: 1.02rem; line-height: 1.6; color: var(--cream-deep); }
.article__lead { font-size: 1.18rem; line-height: 1.65; color: var(--cream); }

/* ── Latido en el item "Formación" del nav (llamar la atención) ── */
@keyframes navHeartbeat {
  0%, 38%, 100% { transform: scale(1); }
  16% { transform: scale(1.16); }
  28% { transform: scale(1.05); }
}
.nav__menu a[data-page="formacion"] {
  display: inline-block;
  transform-origin: center;
  animation: navHeartbeat 2.4s ease-in-out infinite;
  color: var(--gold);
  font-weight: 600;
}
.nav__menu a[data-page="formacion"]:hover { color: var(--gold); }
@media (prefers-reduced-motion: reduce) {
  .nav__menu a[data-page="formacion"] { animation: none; }
}

/* ============================================================
   REUNIÓN ROSA 2026-09-04 — Formación en 3 bloques, servicios 6 cuadrantes
   ============================================================ */

/* Saltos rápidos a cada bloque de formación (bajo el hero) */
.block-nav { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.8rem; }
.block-nav a {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .7rem 1.1rem; border: 1px solid var(--line); border-radius: 40px;
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--cream); text-decoration: none;
  transition: border-color var(--trans-fast), background var(--trans-fast), color var(--trans-fast);
}
.block-nav a span { color: var(--gold); }
.block-nav a:hover { border-color: var(--gold); background: rgba(220,165,74,.08); color: var(--gold); }
.training-block { scroll-margin-top: 90px; }
.training-block__lede { margin-top: 1rem; font-size: 1.05rem; line-height: 1.65; max-width: 720px; color: var(--cream-deep); }

/* Ficha "Próximamente" (formación sin landing todavía) */
.program-card__badge {
  position: absolute; top: 1rem; left: 1rem;
  padding: .4rem .75rem; border-radius: 4px;
  background: var(--gold); color: var(--ink);
  font-family: var(--font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
.program-card--soon .program-card__img img { filter: grayscale(1) brightness(.7) contrast(1.05); }

/* Áreas del catálogo de teleformación */
.tele-areas {
  list-style: none; margin: 1.8rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-faint); border-left: 1px solid var(--line-faint);
}
.tele-areas li {
  padding: 1.1rem 1.2rem; border-right: 1px solid var(--line-faint); border-bottom: 1px solid var(--line-faint);
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .04em; color: var(--cream);
}
.tele-areas li::before { content: '→ '; color: var(--gold); }
@media (max-width: 880px) { .tele-areas { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .tele-areas { grid-template-columns: 1fr; } }

/* Megamenú agrupado por bloques */
.nav__sub-label {
  padding: .75rem .9rem .25rem;
  font-family: var(--font-mono); font-size: .6rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-deep);
}
.nav__sub-label:not(:first-child) { margin-top: .35rem; border-top: 1px solid rgba(0,0,0,.06); padding-top: .8rem; }
@media (max-width: 880px) {
  .nav__menu.open .nav__sub-label {
    padding: .9rem var(--gap) .3rem calc(var(--gap) + 1.2rem); margin-left: var(--gap);
    border-left: 2px solid rgba(200,155,60,.4); border-top: 0; color: var(--gold);
  }
}

/* Servicios: foto estética en lugar del diagrama isométrico */
.highlight-img--photo { padding: 0; background: var(--ink-soft); }
.highlight-img--photo img { max-width: none; height: clamp(240px, 32vw, 440px); object-fit: cover; object-position: center 40%; filter: grayscale(.35) brightness(.9) contrast(1.05); }
a.service-card { text-decoration: none; color: inherit; }
.services-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .services-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid--4 { grid-template-columns: 1fr; } }
.pending { color: var(--gold-soft); font-style: normal; font-family: var(--font-mono); font-size: .8em; }

/* Servicios: cuadraditos como anclas + bloques de detalle */
.service-card__more { display: inline-block; margin-top: 1rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.service-details { display: grid; gap: 0; }
.service-detail {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(1.4rem, 4vw, 3.5rem);
  padding: clamp(2rem, 4vw, 3rem) 0; border-top: 1px solid var(--line-faint);
  scroll-margin-top: 90px;
}
.service-detail:last-child { border-bottom: 1px solid var(--line-faint); }
.service-detail h2 { margin-top: 1rem; font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.15; }
.service-detail h2 em { color: var(--gold); font-style: normal; }
.service-detail p { font-size: 1.05rem; line-height: 1.7; color: var(--cream-deep); }
.service-detail ul { margin: 1.2rem 0 1.6rem; padding: 0; list-style: none; display: grid; gap: .6rem; }
.service-detail li { padding-left: 1.4rem; position: relative; line-height: 1.6; color: var(--cream-deep); }
.service-detail li::before { content: '→'; position: absolute; left: 0; color: var(--gold); }
.service-detail li strong { color: var(--cream); }
@media (max-width: 760px) { .service-detail { grid-template-columns: 1fr; } }

/* Botón flotante: solo WhatsApp (canal preferente → rótulo + pulso para incentivar su uso) */
.fab-wa { position: fixed; right: 22px; bottom: 22px; z-index: 200; display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.fab-wa__icon { position: relative; width: 60px; height: 60px; border-radius: 50%; background: #25D366; color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(0,0,0,.35); transition: transform var(--trans-fast); }
.fab-wa__icon::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25D366; animation: waPulse 2.6s ease-out infinite; }
.fab-wa:hover .fab-wa__icon { transform: scale(1.07); }
.fab-wa__icon svg { width: 32px; height: 32px; }
.fab-wa__label {
  padding: .65rem 1rem; border-radius: 40px; background: #fff; color: #10100E;
  font-family: var(--font-mono); font-size: .74rem; font-weight: 600; letter-spacing: .03em; white-space: nowrap;
  box-shadow: 0 10px 26px rgba(0,0,0,.28);
  opacity: 0; transform: translateX(10px); transition: opacity var(--trans), transform var(--trans);
}
.fab-wa.is-ready .fab-wa__label { opacity: 1; transform: none; }
@keyframes waPulse { 0% { transform: scale(1); opacity: .7; } 70%, 100% { transform: scale(1.55); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .fab-wa__icon::after { animation: none; } }
.footer__wa { color: #1da851 !important; font-weight: 600; }