/* ==========================================================================
   Norte & Valor Consultores — hoja de estilos
   Paleta tomada de la identidad: azul noche, tinta, verde petróleo y oro.
   ========================================================================== */

:root {
  --navy: #0A1431;
  --navy-deep: #070E24;
  --ink: #13284A;
  --teal: #2C6E6B;
  --teal-dark: #1E5250;
  --gold: #C49A5A;
  --gold-soft: #DCC296;
  --paper: #F5F2EB;
  --white: #FFFFFF;
  --text: #1C283D;
  --muted: #5D6677;
  --line: #DCD5C7;
  --line-dark: rgba(255, 255, 255, .14);

  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(72px, 10vw, 140px);
  --header-h: 84px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, picture { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
em { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--navy); padding: 10px 16px; font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Tipografía ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: .75rem; font-weight: 500; letter-spacing: .32em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 22px;
}
.kicker::before { content: ""; width: 36px; height: 1px; background: currentColor; }
.kicker--light { color: var(--gold-soft); }

.h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  font-weight: 300; line-height: 1.18; letter-spacing: -.01em; color: var(--ink);
  max-width: 22ch;
}
.h2--light { color: var(--white); }
.h3 { font-size: 1.125rem; font-weight: 600; letter-spacing: .02em; color: var(--ink); margin-bottom: 20px; }

.prose p + p { margin-top: 1.1em; }
.prose--large { font-size: clamp(1.125rem, 1.6vw, 1.375rem); font-weight: 300; line-height: 1.65; color: var(--ink); }
.prose em { color: var(--teal-dark); font-weight: 500; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .8125rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; color: var(--ink);
  padding-bottom: 6px; border-bottom: 1px solid var(--gold);
}
.link-arrow::after { content: "→"; font-weight: 400; transition: transform .3s var(--ease); }
.link-arrow:hover::after { transform: translateX(6px); }
.link-arrow--light { color: var(--white); }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 17px 30px; border: 1px solid transparent; border-radius: 0;
  font-size: .8125rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: background-color .25s, color .25s, border-color .25s;
}
.btn--gold { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn--gold:hover { background: transparent; color: var(--gold-soft); }
.btn--solid { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn--solid:hover { background: var(--teal); border-color: var(--teal); }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 242, 235, .97);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.brand img { width: auto; height: 36px; }

.site-nav { display: flex; align-items: center; gap: 40px; }
.site-nav ul { display: flex; gap: 32px; }
.site-nav ul a {
  position: relative; display: block; padding: 8px 0;
  font-size: .78rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; color: var(--ink);
}
.site-nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.site-nav ul a:hover::after, .site-nav ul a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding-left: 32px; border-left: 1px solid var(--line);
  font-size: .875rem; font-weight: 500; text-decoration: none; color: var(--teal-dark); white-space: nowrap;
}
.site-nav__cta i { font-size: 1.1rem; }
.site-nav__cta:hover { color: var(--ink); }

.nav-toggle {
  display: none; align-items: center; gap: 12px;
  background: none; border: 0; padding: 10px 0; cursor: pointer;
  font-size: .75rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--ink);
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block; width: 24px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s;
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; width: 16px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { width: 24px; transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--navy); color: var(--white);
  padding-top: clamp(64px, 9vw, 120px);
}
.hero__grid { display: grid; grid-template-columns: 7fr 5fr; align-items: center; gap: 40px; }
.hero__title {
  font-size: clamp(2.25rem, 5.4vw, 4.5rem);
  font-weight: 300; line-height: 1.06; letter-spacing: -.02em;
  max-width: 14ch;
}
.hero__title em { color: var(--gold); }
.hero__lead { margin-top: 32px; max-width: 46ch; font-size: clamp(1.05rem, 1.4vw, 1.2rem); font-weight: 300; color: rgba(255, 255, 255, .78); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px 40px; margin-top: 44px; }

.hero__mark { position: relative; justify-self: end; width: min(100%, 460px); color: rgba(198, 210, 230, .55); }
.compass { width: 100%; }
.compass__arc { stroke: var(--gold); }
.compass__hub, .compass__tip { fill: var(--gold); }

.hero__pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--line-dark);
}
.hero__pillars li {
  display: flex; align-items: baseline; gap: 16px;
  padding: 28px 24px 34px 0;
  font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 300; color: rgba(255, 255, 255, .92);
}
.hero__pillars li + li { padding-left: 24px; border-left: 1px solid var(--line-dark); }
.hero__pillars span { font-size: .75rem; font-weight: 600; letter-spacing: .14em; color: var(--gold); }

/* ---------- Enfoque ---------- */
.split { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(32px, 6vw, 96px); }
.split__aside .h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.split__main { border-left: 1px solid var(--line); padding-left: clamp(24px, 4vw, 56px); }

/* ---------- Nosotros ---------- */
.nosotros { background: var(--white); }
.nosotros__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(36px, 6vw, 96px); align-items: center; }
.nosotros__photo img {
  width: 100%; aspect-ratio: 9 / 8; object-fit: cover;
  clip-path: polygon(0 0, 80% 0, 100% 15%, 100% 100%, 20% 100%, 0 85%);
}
.nosotros__photo figcaption { margin-top: 14px; font-size: .8125rem; color: var(--muted); letter-spacing: .02em; }
.nosotros__text .h2 { margin-bottom: 28px; }
.nosotros__text .prose { color: var(--text); margin-bottom: 36px; }

.quote {
  position: relative; margin-bottom: 28px; padding-left: 28px;
  border-left: 2px solid var(--gold);
  font-size: clamp(1.05rem, 1.4vw, 1.2rem); font-weight: 300; line-height: 1.7; color: var(--ink);
}
.capacidades { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.capacidades li {
  padding: 8px 14px; border: 1px solid var(--line);
  font-size: .75rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-dark);
}

/* ---------- Servicios (índice) ---------- */
.section-head { display: grid; gap: 0; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head__lead { margin-top: 28px; max-width: 64ch; color: var(--muted); }
.section-head--split { grid-template-columns: 7fr 5fr; align-items: end; gap: 28px clamp(32px, 6vw, 96px); }
.section-head--split .section-head__lead { margin-top: 0; }
.section-head--row { grid-template-columns: 4fr 7fr; align-items: end; gap: 24px clamp(32px, 6vw, 96px); }
.section-head--row .kicker { margin-bottom: 14px; }

.service-index { border-top: 1px solid var(--ink); }
.service-index__item { border-bottom: 1px solid var(--line); }
.service-index__link {
  display: grid; grid-template-columns: 140px 1fr 60px; gap: 24px; align-items: start;
  padding: 40px 0; text-decoration: none;
  transition: background-color .35s var(--ease), padding .35s var(--ease);
}
.service-index__num { font-size: clamp(2.75rem, 5vw, 4rem); font-weight: 300; line-height: 1; color: var(--teal); transition: color .3s; }
.service-index__title { font-size: clamp(1.25rem, 2.2vw, 1.75rem); font-weight: 400; line-height: 1.25; color: var(--ink); }
.service-index__lema { display: block; margin-top: 10px; font-weight: 500; color: var(--gold); color: #9C7638; }
.service-index__tags { display: block; margin-top: 14px; font-size: .875rem; color: var(--muted); }
.service-index__go { justify-self: end; align-self: center; font-size: 1.25rem; color: var(--ink); transition: transform .35s var(--ease); }
.service-index__link:hover { background: var(--white); padding-inline: 24px; }
.service-index__link:hover .service-index__num { color: var(--gold); }
.service-index__link:hover .service-index__go { transform: translateX(8px); }

/* ---------- Misión ---------- */
.mision { background: var(--navy); color: var(--white); }
.mision__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(36px, 6vw, 96px); }
.mision__items { counter-reset: m; }
.mision__items p {
  counter-increment: m; position: relative;
  padding: 32px 0 32px 64px; border-top: 1px solid var(--line-dark);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem); font-weight: 300; line-height: 1.65; color: rgba(255, 255, 255, .9);
}
.mision__items p:last-child { border-bottom: 1px solid var(--line-dark); }
.mision__items p::before {
  content: "0" counter(m); position: absolute; left: 0; top: 38px;
  font-size: .75rem; font-weight: 600; letter-spacing: .14em; color: var(--gold);
}

/* ---------- Objetivos ---------- */
.objetivos { background: var(--white); }
.objetivos__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.objetivo { padding: 36px 32px 8px 0; }
.objetivo + .objetivo { padding-left: 32px; border-left: 1px solid var(--line); }
.objetivo__num { display: block; font-size: 2.5rem; font-weight: 300; line-height: 1; color: var(--teal); margin-bottom: 26px; }
.objetivo__title { font-size: 1.375rem; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.objetivo p { color: var(--muted); }

/* ---------- Contacto ---------- */
.contacto__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.contacto__intro > p { margin: 24px 0 40px; color: var(--muted); max-width: 44ch; }
.contacto__note { margin-top: 36px; font-size: .9375rem; font-weight: 500; color: var(--teal-dark); }

.channels { border-top: 1px solid var(--line); }
.channels a {
  display: grid; grid-template-columns: 44px 96px 1fr; align-items: center; gap: 14px;
  padding: 18px 0; border-bottom: 1px solid var(--line);
  text-decoration: none; color: var(--ink); font-weight: 500; word-break: break-word;
  transition: color .2s;
}
.channels i {
  display: grid; place-items: center; width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 50%; color: var(--teal); transition: background-color .25s, color .25s, border-color .25s;
}
.channels span { font-size: .6875rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.channels a:hover { color: var(--teal-dark); }
.channels a:hover i { background: var(--teal); border-color: var(--teal); color: var(--white); }

.contacto__form { background: var(--white); padding: clamp(28px, 4vw, 56px); border-top: 3px solid var(--gold); }

/* ---------- Formulario ---------- */
.form { display: grid; gap: 26px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.field { display: grid; gap: 8px; }
.field label { font-size: .6875rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink); }
.field label span { font-weight: 400; letter-spacing: .06em; text-transform: none; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
  background: transparent; font-size: 1rem; outline: none; transition: border-color .2s;
}
.field select {
  appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 10px) 52%, calc(100% - 5px) 52%;
  background-size: 5px 5px; background-repeat: no-repeat;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.field small { font-size: .8125rem; color: #A23B2A; }
.field.has-error input, .field.has-error textarea { border-bottom-color: #A23B2A; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { justify-self: start; margin-top: 8px; }
.form__notice { padding: 16px 18px; font-size: .9375rem; border-left: 3px solid; }
.form__notice--ok { background: #EAF2F1; border-color: var(--teal); color: var(--teal-dark); }
.form__notice--error { background: #F8ECE8; border-color: #A23B2A; color: #7D2C1F; }

/* ---------- Páginas internas ---------- */
.page-hero {
  position: relative; overflow: hidden;
  background: var(--navy); color: var(--white);
  padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 9vw, 120px);
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero__title { font-size: clamp(2rem, 4.4vw, 3.5rem); font-weight: 300; line-height: 1.12; letter-spacing: -.015em; max-width: 20ch; }
.page-hero__lead { margin-top: 28px; max-width: 60ch; font-weight: 300; color: rgba(255, 255, 255, .78); }
.page-hero__mark {
  position: absolute; right: -120px; top: 50%; width: 520px; transform: translateY(-50%);
  color: rgba(198, 210, 230, .22); pointer-events: none;
}
.page-hero__svc { display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 3vw, 40px); align-items: end; }
.page-hero__num { font-size: clamp(4.5rem, 11vw, 9rem); font-weight: 300; line-height: .82; color: var(--teal); letter-spacing: -.04em; }
.page-hero__svc .kicker { margin-bottom: 14px; }

.crumbs { margin-bottom: clamp(36px, 5vw, 64px); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px 0; font-size: .75rem; letter-spacing: .08em; color: rgba(255, 255, 255, .6); }
.crumbs li + li::before { content: "/"; margin: 0 12px; color: var(--gold); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--white); }
.crumbs [aria-current] { color: rgba(255, 255, 255, .9); }

.lost-links { display: flex; flex-wrap: wrap; gap: 14px 32px; margin-top: 32px; }
.lost-links a { color: var(--gold-soft); font-weight: 500; }

/* Servicio individual */
.servicio__body { background: var(--white); }
.servicio__grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.servicio__lema {
  font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 500; line-height: 1.4; color: #9C7638;
  margin-bottom: 32px; max-width: 30ch;
}
.servicio__list-title { margin-top: 56px; }
.servicio__figure { position: sticky; top: calc(var(--header-h) + 32px); }
.servicio__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; clip-path: polygon(0 0, 82% 0, 100% 12%, 100% 100%, 0 100%); }

.checklist { counter-reset: c; border-top: 1px solid var(--ink); }
.checklist li {
  counter-increment: c; display: grid; grid-template-columns: 48px 1fr; gap: 12px;
  padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--text);
}
.checklist li::before { content: counter(c, decimal-leading-zero); font-size: .75rem; font-weight: 600; letter-spacing: .1em; color: var(--gold); padding-top: .3em; }
.checklist--compact li { padding: 11px 0; font-size: .9375rem; grid-template-columns: 36px 1fr; }

.otros { background: var(--paper); padding-block: clamp(56px, 7vw, 96px); }
.otros .kicker { margin-bottom: 24px; }
.otros__list { border-top: 1px solid var(--ink); }
.otros__list a {
  display: grid; grid-template-columns: 72px 1fr auto; align-items: center; gap: 16px;
  padding: 26px 0; border-bottom: 1px solid var(--line); text-decoration: none;
}
.otros__num { font-size: 1.75rem; font-weight: 300; color: var(--teal); }
.otros__title { font-size: clamp(1.05rem, 1.8vw, 1.375rem); color: var(--ink); }
.otros__list i { transition: transform .3s var(--ease); }
.otros__list a:hover i { transform: translateX(8px); }
.otros__list a:hover .otros__num { color: var(--gold); }

/* Página de servicios */
.servicios { background: var(--paper); }
.servicios__count { margin-bottom: 32px; font-size: .75rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.svc-block {
  display: grid; grid-template-columns: 120px 6fr 5fr; gap: 24px clamp(28px, 4vw, 64px);
  padding: 56px 0; border-top: 1px solid var(--ink);
}
.svc-block:last-child { border-bottom: 1px solid var(--line); }
.svc-block__num { font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 300; line-height: .9; color: var(--teal); }
.svc-block .h2 { font-size: clamp(1.4rem, 2.4vw, 2rem); margin-bottom: 14px; }
.svc-block .h2 a { text-decoration: none; }
.svc-block .h2 a:hover { color: var(--teal); }
.svc-block__lema { font-weight: 500; color: #9C7638; margin-bottom: 14px; }
.svc-block__head p:not(.svc-block__lema) { color: var(--muted); margin-bottom: 28px; }

/* Banda de llamada a la acción */
.cta { background: var(--teal-dark); color: var(--white); padding-block: clamp(56px, 7vw, 96px); }
.cta__inner { display: grid; grid-template-columns: 7fr 5fr; gap: 32px 64px; align-items: center; }
.cta__title { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 300; line-height: 1.25; max-width: 26ch; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 24px 36px; align-items: center; justify-self: end; }

/* ---------- Pie ---------- */
.site-footer { background: var(--navy-deep); color: rgba(255, 255, 255, .72); font-size: .9375rem; }
.site-footer__top {
  display: grid; grid-template-columns: 4fr 2.4fr 2fr 3fr; gap: 40px;
  padding-block: clamp(56px, 7vw, 96px) 56px;
}
.site-footer__brand img { width: 260px; height: auto; }
.site-footer__brand p { margin-top: 22px; max-width: 26ch; font-weight: 300; }
.site-footer__title { margin-bottom: 18px; font-size: .6875rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.site-footer__col li + li { margin-top: 10px; }
.site-footer__col a { text-decoration: none; transition: color .2s; word-break: break-word; }
.site-footer__col a:hover { color: var(--white); }
.site-footer__col i { width: 22px; margin-right: 8px; color: var(--gold-soft); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  padding-block: 24px; border-top: 1px solid var(--line-dark); font-size: .8125rem;
}
.to-top { text-decoration: none; }
.to-top:hover { color: var(--white); }

.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: var(--teal); color: var(--white); font-size: 1.6rem; text-decoration: none;
  box-shadow: 0 6px 18px rgba(7, 14, 36, .25);
  transition: background-color .25s, transform .25s var(--ease);
}
.wa-float:hover { background: var(--ink); transform: translateY(-2px); }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .site-nav { gap: 28px; }
  .site-nav ul { gap: 22px; }
  .site-nav__cta { padding-left: 24px; }
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 72px; }
  .brand img { height: 30px; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 49;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px var(--gutter) 32px; background: var(--paper); border-bottom: 1px solid var(--line);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s, transform .25s var(--ease), visibility 0s .25s;
  }
  .site-nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .25s, transform .25s var(--ease); }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: .875rem; }
  .site-nav ul a::after { display: none; }
  .site-nav ul a[aria-current="page"] { color: var(--teal); }
  .site-nav__cta { padding: 22px 0 0; border: 0; font-size: 1rem; }

  .hero__grid, .split, .nosotros__grid, .mision__grid, .contacto__grid, .servicio__grid, .cta__inner, .section-head--row, .section-head--split { grid-template-columns: minmax(0, 1fr); }
  .hero__mark { position: absolute; right: -140px; top: 40px; width: 420px; opacity: .45; z-index: 0; }
  .hero__text { position: relative; z-index: 1; }
  .split__main { border-left: 0; padding-left: 0; }
  .nosotros__photo { max-width: 520px; }
  .servicio__figure { position: static; order: -1; }
  .servicio__figure img { aspect-ratio: 16 / 10; }
  .cta__actions { justify-self: start; }
  .svc-block { grid-template-columns: 80px 1fr; }
  .svc-block .checklist { grid-column: 2; }
}

@media (max-width: 680px) {
  body { font-size: 1rem; }
  .hero__pillars { grid-template-columns: 1fr; }
  .hero__pillars li { padding: 18px 0; }
  .hero__pillars li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-dark); }
  .service-index__link { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .service-index__link:hover { padding-inline: 0; background: none; }
  .service-index__go { display: none; }
  .objetivos__grid { grid-template-columns: 1fr; }
  .objetivo, .objetivo + .objetivo { padding: 28px 0; border-left: 0; }
  .objetivo + .objetivo { border-top: 1px solid var(--line); }
  .objetivo__num { margin-bottom: 14px; }
  .form__row { grid-template-columns: 1fr; }
  .channels a { grid-template-columns: 44px 1fr; }
  .channels span { display: none; }
  .mision__items p { padding-left: 44px; }
  .svc-block { grid-template-columns: 1fr; padding: 40px 0; }
  .svc-block .checklist { grid-column: auto; }
  .page-hero__svc { grid-template-columns: 1fr; }
  .page-hero__mark { width: 340px; right: -160px; }
  .site-footer__top { grid-template-columns: 1fr; gap: 36px; }
  .otros__list a { grid-template-columns: 48px 1fr auto; }
  .btn { width: 100%; justify-content: center; }
  .hero__actions .link-arrow { margin-inline: auto; }
}

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

@media print {
  .site-header, .wa-float, .site-nav, .cta, .form { display: none !important; }
  body { background: #fff; color: #000; }
}