/* ============================================================
   CONSTRUSAT CONSULTING — Sistema de diseño v2 (IA-n)
   Paleta extraída del site original. Estructura más dinámica.
   ============================================================ */

:root {
  /* Paleta */
  --ink:        #0F172A;
  --ink-deep:   #141004;
  --ink-soft:   #4A4A4A;
  --gold:       #DCA54A;
  --gold-deep:  #D09A40;
  --cream:      #FAF5E5;
  --cream-deep: #F0E6C5;
  --gray:       #5a5a5a;
  --gray-soft:  #FBFBFB;
  --white:      #ffffff;
  --line:       rgba(15,23,42,.12);
  --line-soft:  rgba(15,23,42,.06);
  --shadow-sm:  0 1px 2px rgba(15,23,42,.06);
  --shadow-md:  0 4px 18px rgba(15,23,42,.08);
  --shadow-lg:  0 12px 36px rgba(15,23,42,.14);

  /* Tipografía (Google Fonts: Poppins + DM Mono, con font-display:swap) */
  --font-head:  'Poppins', system-ui, -apple-system, sans-serif;
  --font-body:  'Poppins', system-ui, -apple-system, sans-serif;
  --font-mono:  'DM Mono', 'Courier New', monospace;

  /* Layout */
  --max-w:      1200px;
  --max-prose:  720px;
  --gap:        clamp(1rem, 2.4vw, 1.6rem);
  --gap-l:      clamp(2rem, 5vw, 4rem);
  --gap-xl:     clamp(3.5rem, 9vw, 7rem);
  --trans:      .3s cubic-bezier(.16,1,.3,1);
  --trans-fast: .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 16.5px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { color: var(--ink); }

.mono { font-family: var(--font-mono); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: .8rem;
}
.eyebrow--cream { color: var(--gold); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gap); }
.lede {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: var(--max-prose);
}

/* ── Botones ── */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-head);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .04em;
  padding: .9rem 1.6rem;
  background: var(--ink);
  border: 1.5px solid var(--ink);
  color: var(--cream);
  cursor: pointer;
  border-radius: 999px;
  transition: background var(--trans), color var(--trans), border-color var(--trans), transform var(--trans-fast);
  line-height: 1;
  white-space: nowrap;
}
.btn:hover { background: var(--gold-deep); border-color: var(--gold-deep); color: var(--ink); transform: translateY(-1px); }
.btn::after { content: '→'; transition: transform var(--trans-fast); }
.btn:hover::after { transform: translateX(3px); }
.btn--gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--ink); border-color: var(--ink); color: var(--cream); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
.btn--ghost-cream { background: transparent; color: var(--cream); border-color: var(--cream); }
.btn--ghost-cream:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--sm { padding: .6rem 1.1rem; font-size: .74rem; }

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.nav.scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  max-width: var(--max-w); margin: 0 auto; padding: .8rem var(--gap);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.4rem;
}
.nav__logo { display: inline-flex; align-items: center; }
.nav__logo img { height: 42px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.8rem); }
.nav__menu a {
  font-size: .86rem; font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: .25rem 0;
  transition: color var(--trans-fast);
}
.nav__menu a::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 1.5px; background: var(--gold-deep);
  transition: right var(--trans);
}
.nav__menu a:hover { color: var(--gold-deep); }
.nav__menu a:hover::after, .nav__menu a.is-active::after { right: 0; }
.nav__menu a.is-active { color: var(--gold-deep); }

.nav__burger {
  display: none;
  background: transparent; border: 0; cursor: pointer;
  width: 28px; height: 22px; position: relative;
}
.nav__burger span {
  position: absolute; left: 0; right: 0; height: 1.5px;
  background: var(--ink);
  transition: transform var(--trans);
}
.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 {
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--line);
    padding: .5rem 0;
  }
  .nav__menu.open { display: flex; }
  .nav__menu a { padding: 1rem var(--gap); border-bottom: 1px solid var(--line-soft); }
  .nav__menu a::after { display: none; }
  .nav__cta-mobile { background: var(--gold); color: var(--ink); }
  .nav__burger { display: inline-flex; }
}

/* ── Hero ── */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  padding: clamp(5rem, 10vw, 8rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(220,165,74,.18), transparent 50%),
    radial-gradient(circle at 15% 85%, rgba(220,165,74,.10), transparent 45%);
  z-index: -1;
}
.hero__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gap); }
.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.hero h1 {
  color: var(--cream);
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.025em;
  max-width: 14ch;
  margin-bottom: .8rem;
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero__lede {
  color: rgba(250,245,229,.78);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  max-width: 580px;
  line-height: 1.55;
  margin-top: 1.2rem;
}
.hero__actions {
  display: flex; gap: .8rem; flex-wrap: wrap;
  margin-top: 2.2rem;
}
.hero__scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .25em; text-transform: uppercase;
  color: rgba(250,245,229,.45);
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
}
.hero__scroll-line {
  width: 1px; height: 28px; background: rgba(250,245,229,.45);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0; transform: scaleY(.4); transform-origin: top; }
  50%      { opacity: 1; transform: scaleY(1); }
}

/* ── Sections ── */
.section { padding: var(--gap-xl) 0; }
.section--cream { background: var(--cream); }
.section--cream-deep { background: var(--cream-deep); }
.section--ink { background: var(--ink); color: var(--cream); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--cream); }
.section--ink p { color: rgba(250,245,229,.78); }
.section--ink .eyebrow { color: var(--gold); }

.section__head { max-width: var(--max-prose); margin-bottom: clamp(2rem, 4vw, 3rem); }
.section__head h2 { margin-bottom: .8rem; }
.section__head .lede { margin-top: .6rem; }

/* Grid utilitario */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-l); align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
@media (max-width: 880px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; gap: 1.6rem; }
}
@media (max-width: 560px) {
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
}

/* ── Numbered list (problemas) ── */
.problem-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.problem-item {
  display: flex; gap: 1rem;
  padding: 1.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 12px;
  transition: transform var(--trans), box-shadow var(--trans), border-left-color var(--trans);
}
.problem-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-left-color: var(--gold-deep); }
.problem-item__num {
  font-family: var(--font-mono);
  font-size: 1.4rem; font-weight: 500;
  color: var(--gold-deep);
  line-height: 1;
  flex-shrink: 0;
  width: 2rem;
}
.problem-item__text { color: var(--ink); font-size: .96rem; line-height: 1.5; }

/* ── Service cards ── */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
@media (max-width: 880px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

.service {
  position: relative;
  padding: 1.6rem 1.4rem 1.4rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display: flex; flex-direction: column; gap: .6rem;
  overflow: hidden;
}
.service::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--gold);
  transform: scaleY(0); transform-origin: top;
  transition: transform var(--trans);
}
.service:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.service:hover::before { transform: scaleY(1); }
.service__num {
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500; letter-spacing: .2em;
  color: var(--gold-deep);
  text-transform: uppercase;
}
.service__title { font-size: 1.08rem; font-weight: 600; color: var(--ink); margin-bottom: .2rem; }
.service__desc { color: var(--ink-soft); font-size: .92rem; line-height: 1.55; }

/* ── Benefit cards ── */
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
@media (max-width: 880px) { .benefit-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .benefit-grid { grid-template-columns: 1fr; } }

.benefit {
  text-align: center;
  padding: 2rem 1.2rem;
  background: var(--cream);
  border-radius: 14px;
  transition: transform var(--trans), background var(--trans);
}
.benefit:hover { transform: translateY(-4px); background: var(--gold); }
.benefit__icon {
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  display: grid; place-items: center;
  background: var(--ink); color: var(--gold);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 1.2rem; font-weight: 500;
  transition: background var(--trans), color var(--trans);
}
.benefit:hover .benefit__icon { background: var(--cream); color: var(--ink); }
.benefit__title { font-size: 1rem; font-weight: 600; color: var(--ink); margin-bottom: .35rem; line-height: 1.3; }
.benefit__desc { color: var(--ink-soft); font-size: .88rem; line-height: 1.5; }
.benefit:hover .benefit__title, .benefit:hover .benefit__desc { color: var(--ink); }

/* ── Step / process visual ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding: 2rem 1.6rem;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background var(--trans);
}
.step:last-child { border-right: 0; }
@media (max-width: 880px) { .step { border-right: 0; border-bottom: 1px solid var(--line); } .step:last-child { border-bottom: 0; } }
.step::after {
  content: '';
  position: absolute; left: 0; top: 0; height: 2px; width: 0;
  background: var(--gold);
  transition: width var(--trans);
}
.step:hover { background: var(--gray-soft); }
.step:hover::after { width: 100%; }
.step__num {
  font-family: var(--font-mono);
  font-size: 2rem; font-weight: 500;
  color: var(--gold-deep);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: .7;
}
.step__title { font-size: 1.05rem; font-weight: 600; color: var(--ink); margin-bottom: .4rem; }
.step__desc { color: var(--ink-soft); font-size: .9rem; line-height: 1.55; }

/* ── Team grid ── */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.team-card {
  padding: 1.2rem 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  text-align: center;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.team-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--gold); }
.team-card__avatar {
  width: 64px; height: 64px;
  margin: 0 auto .8rem;
  background: var(--cream-deep);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-head);
  font-weight: 700; font-size: 1.2rem;
  color: var(--gold-deep);
}
.team-card__name { font-size: .96rem; font-weight: 600; color: var(--ink); }
.team-card__role { font-size: .78rem; color: var(--ink-soft); margin-top: .2rem; font-family: var(--font-mono); letter-spacing: .04em; }

/* ── Quote / Manifest ── */
.manifest {
  text-align: center;
  padding: var(--gap-xl) var(--gap);
  background: var(--ink);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.manifest::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(220,165,74,.16), transparent 65%);
}
.manifest__inner { position: relative; max-width: 900px; margin: 0 auto; }
.manifest blockquote {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  font-weight: 600;
  line-height: 1.18;
  color: var(--cream);
  margin-bottom: 1rem;
}
.manifest blockquote em { font-style: italic; color: var(--gold); }
.manifest__cite {
  font-family: var(--font-mono);
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(250,245,229,.55);
}

/* ── Job card ── */
.job-list { display: flex; flex-direction: column; gap: 1rem; }
.job {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 1.2rem;
  align-items: center;
  padding: 1.2rem 1.4rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
}
.job:hover { transform: translateY(-2px); border-color: var(--gold); box-shadow: var(--shadow-sm); }
.job__num {
  font-family: var(--font-mono);
  font-size: 1.6rem; font-weight: 500;
  color: var(--gold-deep);
  line-height: 1;
}
.job__body h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.job__meta {
  font-family: var(--font-mono);
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: .4rem;
}
.job__desc { color: var(--ink-soft); font-size: .9rem; line-height: 1.55; }
@media (max-width: 600px) {
  .job { grid-template-columns: 1fr; gap: .6rem; }
  .job__num { font-size: 1.2rem; }
}

/* ── Form ── */
.form { display: grid; gap: 1rem; 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: .14em; text-transform: uppercase;
  color: var(--ink-soft);
}
.form__row input, .form__row textarea {
  background: var(--white);
  border: 1px solid var(--line);
  padding: .85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  border-radius: 8px;
  transition: border-color var(--trans-fast);
}
.form__row input:focus, .form__row textarea:focus { border-color: var(--gold-deep); }
.form__row textarea { min-height: 130px; resize: vertical; }
.form__grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form__grid-2 { grid-template-columns: 1fr; } }

/* ── Contact info ── */
.contact-info { display: grid; gap: 1.4rem; }
.contact-row {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center;
  padding: 1rem 1.2rem;
  background: var(--cream);
  border-radius: 10px;
  transition: background var(--trans), transform var(--trans);
}
.contact-row:hover { background: var(--gold); transform: translateX(4px); }
.contact-row__icon {
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); font-weight: 600;
  background: var(--ink); color: var(--cream);
  padding: .35rem .7rem;
  border-radius: 999px;
}
.contact-row__body strong { display: block; font-weight: 600; color: var(--ink); }
.contact-row__body a { color: var(--ink); font-size: .96rem; }
.contact-row__body a:hover { text-decoration: underline; }

/* ── Social pills ── */
.social-row { display: flex; gap: .6rem; flex-wrap: wrap; }
.social-row a {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .82rem; font-weight: 500;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
}
.social-row a:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }

/* ── Footer ── */
.footer {
  background: var(--ink-deep);
  color: var(--cream);
  padding: var(--gap-l) 0 1.4rem;
  margin-top: var(--gap-xl);
}
.footer__grid {
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gap);
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: var(--gap-l);
  margin-bottom: 2rem;
}
@media (max-width: 880px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 1.6rem; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand img { height: 50px; width: auto; filter: brightness(1.1) contrast(1.1); }
.footer__tag {
  margin-top: 1rem;
  font-size: .92rem;
  color: rgba(250,245,229,.66);
  max-width: 360px;
  line-height: 1.55;
}
.footer__heading {
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .8rem;
}
.footer__nav { display: flex; flex-direction: column; gap: .4rem; }
.footer__nav a {
  font-size: .92rem;
  color: rgba(250,245,229,.78);
  transition: color var(--trans-fast);
}
.footer__nav a:hover { color: var(--gold); }
.footer__bottom {
  max-width: var(--max-w); margin: 0 auto; padding: 1.2rem var(--gap) 0;
  border-top: 1px solid rgba(250,245,229,.12);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .78rem; color: rgba(250,245,229,.42);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
.footer__bottom a { color: var(--gold); }

/* ── Animaciones reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* ── CTA banner ── */
.cta-band {
  background: var(--gold);
  color: var(--ink);
  padding: var(--gap-xl) var(--gap);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--ink);
}
.cta-band__inner { max-width: 800px; margin: 0 auto; }
.cta-band h2 {
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  margin-bottom: 1rem;
  color: var(--ink);
  line-height: 1.18;
}
.cta-band p { color: rgba(15,23,42,.72); margin-bottom: 1.6rem; max-width: 560px; margin-left: auto; margin-right: auto; line-height: 1.55; }
.cta-band .btn { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.cta-band .btn:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }

/* ── Page hero (interior pages) ── */
.page-hero {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(2.4rem, 5vw, 3.6rem);
  border-bottom: 3px solid var(--gold);
}
.page-hero__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gap); }
.page-hero h1 {
  color: var(--cream);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
}
.page-hero h1 em { font-style: normal; color: var(--gold); }
.page-hero .lede { color: rgba(250,245,229,.78); margin-top: 1rem; max-width: 640px; }
.page-hero .eyebrow { color: var(--gold); }

/* ── Prose (texto largo en páginas internas) ── */
.prose { max-width: var(--max-prose); }
.prose p { margin-bottom: 1.1rem; line-height: 1.7; color: var(--ink); }
.prose h2 { margin-top: 2rem; margin-bottom: 1rem; }
.prose h3 { margin-top: 1.6rem; margin-bottom: .6rem; font-family: var(--font-head); }
.prose ul { margin: .8rem 0 1.2rem 1.4rem; list-style: disc; }
.prose ul li { margin-bottom: .35rem; line-height: 1.6; }
.prose strong { font-weight: 600; color: var(--ink); }
.prose em { color: var(--gold-deep); font-style: italic; }

/* ── Service detail card (servicios.html) ── */
.service-detail {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 1.6rem;
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 1.4rem;
  transition: border-color var(--trans), transform var(--trans);
}
.service-detail:hover { border-color: var(--gold); transform: translateX(4px); }
.service-detail__num {
  font-family: var(--font-mono);
  font-size: 2.2rem; font-weight: 500;
  color: var(--gold-deep);
  line-height: 1;
}
.service-detail h3 { font-size: 1.3rem; margin-bottom: .8rem; }
.service-detail p { color: var(--ink-soft); line-height: 1.65; margin-bottom: .8rem; }
.service-detail ul { margin: .6rem 0 .6rem 1.2rem; list-style: disc; color: var(--ink-soft); }
.service-detail li { margin-bottom: .25rem; }
@media (max-width: 600px) {
  .service-detail { grid-template-columns: 1fr; padding: 1.4rem; gap: .8rem; }
  .service-detail__num { font-size: 1.6rem; }
}