/* =========================================================================
   Medicina Funcional Irapuato — sitio público
   Dirección: editorial médico. Poco borde, poca sombra, mucho espacio negativo.
   Una sola pieza elevada (la tarjeta de agenda) para que el CTA sea evidente.
   ========================================================================= */

:root {
  /* Paleta cerrada, tomada del logotipo. No se introducen colores fuera de aquí. */
  --navy: #0e2d4d;
  --navy-mid: #16405f;
  --navy-deep: #0a2138;
  --teal: #00a7bb;
  --teal-dark: #04808f;
  --gold: #f0a91d;

  --ink: #12242f;          /* texto principal */
  --ink-soft: #5a6c76;     /* texto secundario */
  --ink-faint: #8d9ba3;    /* metadatos */

  --paper: #ffffff;
  --paper-warm: #fbfcfc;   /* fondos alternos, casi imperceptibles */
  --paper-cool: #f4f8f9;

  --rule: rgba(14, 45, 77, .10);   /* hairline */
  --rule-soft: rgba(14, 45, 77, .06);

  --lift: 0 18px 48px -18px rgba(14, 45, 77, .22);  /* única sombra real */

  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --serif: "Segoe UI Variable Display", "Segoe UI Semibold", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;

  --gap: clamp(46px, 4.4vw, 70px);   /* respiro vertical entre secciones */
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
svg { flex: none; }
a { color: var(--teal-dark); }

.wrap { width: min(1200px, 90vw); margin: 0 auto; }
.narrow { width: min(880px, 90vw); margin: 0 auto; }

/* Tipografía editorial: serif para el discurso, sans para la interfaz. */
h1, h2, h3 { font-family: var(--serif); font-weight: 700; letter-spacing: -.02em; color: var(--navy); }
h1 { font-size: clamp(36px, 4.4vw, 56px); line-height: 1.08; margin: 0 0 18px; }
h2 { font-size: clamp(27px, 3vw, 38px); line-height: 1.16; margin: 0 0 14px; }
h3 { font-size: 19.5px; line-height: 1.32; margin: 0 0 9px; }

p { margin: 0 0 18px; }
.lead { font-size: clamp(17px, 1.5vw, 19.5px); color: var(--ink-soft); line-height: 1.66; }

/* Etiqueta de sección: regla + versalitas, sin píldoras de color. */
.kicker {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--sans); font-size: 11.5px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--teal-dark);
  margin-bottom: 18px;
}
.kicker::before { content: ""; width: 28px; height: 1.5px; background: var(--gold); flex: none; }

section { padding: var(--gap) 0; }
.tone { background: var(--paper-warm); }
.tone-cool { background: var(--paper-cool); }

/* Encabezado de sección, alineado a la izquierda (editorial, no centrado). */
.sec-head { max-width: 640px; margin-bottom: clamp(30px, 3vw, 42px); }
.sec-head p { color: var(--ink-soft); margin: 0; font-size: 17.5px; }

/* =========================================================================
   Barra superior
   ========================================================================= */
.topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(14, 45, 77, .98);
  backdrop-filter: saturate(160%) blur(12px);
}
.topbar .wrap { display: flex; align-items: center; gap: 34px; padding: 12px 0; }

.brand { display: flex; align-items: center; text-decoration: none; margin-right: auto; flex: none; }
.brand img { height: 54px; width: auto; flex: none; }
.brand-city {
  margin-left: 15px; padding-left: 15px; border-left: 1px solid rgba(255, 255, 255, .18);
  font-size: 10.2px; color: rgba(255, 255, 255, .58); text-transform: uppercase;
  letter-spacing: .16em; font-weight: 600; line-height: 1.45; max-width: 76px;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  text-decoration: none; color: rgba(255, 255, 255, .82); font-weight: 500; font-size: 14.5px;
  position: relative; padding: 6px 0; transition: color .2s ease;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1.5px;
  background: var(--gold); transition: right .28s cubic-bezier(.4, 0, .2, 1);
}
.nav a:hover { color: #fff; }
.nav a:hover::after { right: 0; }

.nav-actions { display: flex; align-items: center; gap: 20px; }
.nav-tel {
  display: flex; align-items: center; gap: 9px; text-decoration: none;
  color: rgba(255, 255, 255, .9); font-weight: 600; font-size: 14.2px; white-space: nowrap;
  transition: color .2s;
}
.nav-tel svg { color: var(--teal); }
.nav-tel:hover { color: #fff; }

.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, .24);
  background: transparent; color: #fff; cursor: pointer; place-items: center;
}

/* =========================================================================
   Botones — jerarquía clara: uno primario, uno secundario discreto.
   ========================================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 6px; border: 1px solid transparent; cursor: pointer;
  font-family: var(--sans); font-weight: 600; font-size: 15px; text-decoration: none;
  letter-spacing: .005em; line-height: 1.3; white-space: nowrap;
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-mid); color: #fff; transform: translateY(-1px); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dark); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--rule); }
.btn-outline:hover { border-color: var(--navy); background: transparent; transform: translateY(-1px); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .38; cursor: not-allowed; transform: none; }

.nav-cta { background: var(--teal); color: #fff; padding: 12px 24px; }
.nav-cta > span { display: inline; }
.cta-largo { display: inline; }
.nav-cta:hover { background: #fff; color: var(--navy); }

/* Enlace con flecha: microinteracción sutil, sin peso visual. */
.link-arrow {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  color: var(--navy); font-weight: 600; font-size: 15px; font-family: var(--sans);
}
.link-arrow svg { transition: transform .25s cubic-bezier(.4, 0, .2, 1); color: var(--teal); }
.link-arrow:hover svg { transform: translateX(5px); }

/* =========================================================================
   Portada
   ========================================================================= */
/* padding:0 anula el relleno genérico de `section`: la portada define el suyo
   en .wrap, y sumarlos dejaba un hueco doble bajo la barra superior. */
.hero { background: var(--paper); border-bottom: 1px solid var(--rule-soft); padding: 0; }
.hero .wrap {
  display: grid; grid-template-columns: 1.06fr .74fr .86fr;
  gap: clamp(32px, 4vw, 56px); align-items: start;
  padding: clamp(20px, 2.2vw, 30px) 0 clamp(40px, 4vw, 58px);
}
.hero h1 em { color: var(--teal); font-style: normal; }
.hero .lead { margin: 0 0 34px; max-width: 46ch; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 30px; }

/* Franja de atributos a todo el ancho: dentro de la columna del hero quedaban
   en 180 px y el texto se partía en cuatro renglones. */
.attrs-band { border-bottom: 1px solid var(--rule-soft); padding: 30px 0; }
.attrs { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 64px); }
.attr { display: flex; gap: 15px; align-items: flex-start; }
.attr svg { color: var(--teal); margin-top: 3px; }
.attr strong { display: block; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.attr span { font-size: 14.2px; color: var(--ink-soft); line-height: 1.55; }

/* Retrato: círculo limpio, sin marco cuadrado ni sombra pesada. */
.doc-hero { padding-top: 6px; }
.doc-portrait {
  width: min(290px, 100%); margin: 0 auto; aspect-ratio: 1;
  border-radius: 50%; overflow: hidden; background: var(--paper-cool);
}
.doc-portrait img { width: 100%; height: 100%; object-fit: cover; }
.doc-caption { text-align: center; margin-top: 22px; }
.doc-caption strong {
  display: block; font-family: var(--serif); font-size: 20px; color: var(--navy);
  font-weight: 600; line-height: 1.3;
}
.doc-caption span { display: block; font-size: 13.4px; color: var(--teal-dark); font-weight: 600; margin-top: 4px; }
.doc-caption em { display: block; font-size: 13px; color: var(--ink-faint); font-style: normal; margin-top: 8px; }

.cred-badge {
  margin: 22px auto 0; width: fit-content; max-width: 100%;
  display: flex; align-items: center; gap: 11px;
  padding: 12px 0 0; border-top: 1px solid var(--rule-soft);
}
.cred-badge svg { color: var(--gold); }
.cred-badge strong { display: block; font-size: 13.6px; color: var(--navy); font-weight: 650; line-height: 1.35; }
.cred-badge span { display: block; font-size: 12.4px; color: var(--ink-faint); }

/* Tarjeta de agenda: la única pieza elevada de la página. */
.avail {
  background: var(--paper); border-radius: 10px; box-shadow: var(--lift);
  padding: 30px 28px; border: 1px solid var(--rule-soft);
}
.avail h3 { font-family: var(--sans); font-size: 17px; font-weight: 700; margin: 0 0 5px; }
.avail > p { margin: 0 0 24px; color: var(--ink-faint); font-size: 13.6px; }
.slots { display: flex; flex-direction: column; margin-bottom: 26px; }
.slot {
  display: flex; align-items: center; gap: 15px; padding: 15px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.slot:first-child { border-top: 1px solid var(--rule-soft); }
.slot-ico { color: var(--teal); flex: none; }
.slot-txt { flex: 1; min-width: 0; }
.slot-txt strong { display: block; font-size: 14.2px; color: var(--navy); font-weight: 650; }
.slot-txt span { display: block; font-size: 12.8px; color: var(--ink-faint); }
.tag {
  font-size: 12px; font-weight: 700; white-space: nowrap; color: var(--teal-dark);
  letter-spacing: .01em;
}
.tag.off { color: var(--ink-faint); font-weight: 500; }
.avail-note {
  display: flex; align-items: center; gap: 8px; margin-top: 16px;
  font-size: 12.2px; color: var(--ink-faint);
}
.avail-note svg { color: var(--ink-faint); }

/* =========================================================================
   Banner de credenciales — franja marina compacta, en una sola fila
   ========================================================================= */
.figures { background: var(--navy); padding: 26px 0; }
.figures .wrap {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 18px 44px;
}
/* Los iconos heredaban el color de texto oscuro y desaparecían sobre el
   fondo marino: aquí se fija el dorado de la identidad. */
.fig { display: flex; align-items: center; gap: 14px; }
.fig > svg { color: var(--gold); opacity: .95; }
.fig + .fig { padding-left: 44px; border-left: 1px solid rgba(255, 255, 255, .16); }
/* strong y span deben apilarse: en línea se pegaban sin espacio entre sí. */
.fig strong {
  display: block; font-family: var(--serif); font-size: 30px; font-weight: 700;
  color: var(--gold); line-height: 1.05; letter-spacing: -.02em; white-space: nowrap;
}
.fig span {
  display: block; font-size: 13.4px; color: rgba(255, 255, 255, .78);
  line-height: 1.45; margin-top: 5px; max-width: 26ch;
}
/* Cuando el dato es texto (no una cifra), se equilibra el tamaño. */
.fig.txt strong { font-size: 16.4px; color: #fff; white-space: normal; line-height: 1.35; }
.fig.txt span { color: rgba(255, 255, 255, .58); margin-top: 3px; }

/* =========================================================================
   Padecimientos — lista editorial en columnas, sin tarjetas
   ========================================================================= */
.needs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule); border: 1px solid var(--rule);
}
.need {
  padding: 26px 26px 26px 24px; position: relative; background: var(--paper);
  transition: background .25s ease;
}
/* Marca lateral que se revela al pasar el cursor: sustituye a la palomita,
   que en una lista de síntomas se leía como "beneficio". */
.need::before {
  content: ""; position: absolute; left: 0; top: 26px; bottom: 26px; width: 2px;
  background: var(--teal); transform: scaleY(0); transform-origin: top;
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
}
.need:hover { background: var(--paper-cool); }
.need:hover::before { transform: scaleY(1); }
.need h3 {
  font-family: var(--sans); font-size: 16.4px; font-weight: 700;
  color: var(--navy); margin: 0 0 6px; letter-spacing: -.005em;
}
.need p { margin: 0; font-size: 14.8px; color: var(--ink-soft); line-height: 1.55; }

.needs-close {
  margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.needs-close p {
  margin: 0; max-width: 52ch; font-size: 16.4px; color: var(--ink);
  font-weight: 500;
}

/* =========================================================================
   Servicios — bloques de texto con hairline, sin marcos ni fotos de relleno
   ========================================================================= */
.svcs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 46px; }
.svc { padding: 34px 0; border-top: 1px solid var(--rule-soft); }
.svc-ico { color: var(--teal); margin-bottom: 16px; }
.svc h3 { font-size: 19.5px; margin-bottom: 9px; }
.svc p { margin: 0; color: var(--ink-soft); font-size: 15.6px; }
.svc-shot { margin-top: 20px; border-radius: 8px; overflow: hidden; aspect-ratio: 16 / 10; }
.svc-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, 0, .2, 1); }
.svc:hover .svc-shot img { transform: scale(1.04); }
.svc.destacado .svc-ico { color: var(--gold); }
.svc-flag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 12px;
}

/* Qué incluye — lista a dos columnas, sin caja */
.includes { margin-top: clamp(52px, 6vw, 78px); padding-top: clamp(44px, 5vw, 62px); border-top: 1px solid var(--rule); }
.includes-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 4vw, 60px); align-items: start; }
.inc-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.inc-list li {
  display: flex; gap: 13px; align-items: baseline; font-size: 15.8px;
  padding: 13px 0; border-bottom: 1px solid var(--rule-soft);
}
.inc-list li svg { color: var(--teal); transform: translateY(2px); }

/* Foto del consultorio: se quedó sin estilos al rediseñar, así que la imagen
   salía sin recorte ni esquinas redondeadas. */
.hero-shot {
  border-radius: 10px; overflow: hidden; aspect-ratio: 4 / 3;
  background: var(--paper-cool);
}
.hero-shot img { width: 100%; height: 100%; object-fit: cover; }

/* =========================================================================
   Quiénes somos — retrato circular y texto, sin tarjeta
   ========================================================================= */
.about { display: grid; grid-template-columns: 330px 1fr; gap: clamp(40px, 5vw, 76px); align-items: center; }
.about-shot {
  width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: var(--paper-cool);
}
.about-shot img { width: 100%; height: 100%; object-fit: cover; }
.about .role { color: var(--teal-dark); font-weight: 600; font-size: 15.5px; margin: 0 0 22px; font-family: var(--sans); }
.about .bio { color: var(--ink-soft); font-size: 17px; margin: 0 0 28px; max-width: 56ch; }
.creds { list-style: none; padding: 0; margin: 0 0 34px; display: grid; gap: 0; }
.creds li {
  display: flex; gap: 13px; align-items: baseline; font-size: 15.8px;
  padding: 13px 0; border-bottom: 1px solid var(--rule-soft);
}
.creds li:first-child { border-top: 1px solid var(--rule-soft); }
.creds svg { color: var(--teal); transform: translateY(2px); }

/* =========================================================================
   Proceso — numeración editorial
   ========================================================================= */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 60px); }
.stp { border-top: 2px solid var(--navy); padding-top: 22px; }
.stp-n {
  font-family: var(--serif); font-size: 15px; color: var(--gold); font-weight: 600;
  letter-spacing: .1em; display: block; margin-bottom: 14px;
}
.stp h3 { font-size: 20px; margin-bottom: 9px; }
.stp p { margin: 0; color: var(--ink-soft); font-size: 15.6px; }

/* =========================================================================
   Testimonios — tipografía de cita, sin tarjetas
   ========================================================================= */
.warn {
  border-left: 2px solid var(--gold); padding: 12px 0 12px 18px;
  font-size: 13.6px; color: var(--ink-soft); margin-bottom: 44px;
}
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 56px); }
.testi { border-top: 1px solid var(--rule); padding-top: 26px; }
.stars { display: flex; gap: 3px; color: var(--gold); margin-bottom: 18px; }
.testi p {
  font-family: var(--serif); font-size: 18.5px; line-height: 1.58; color: var(--ink);
  margin: 0 0 22px;
}
.who strong { display: block; font-size: 14.4px; color: var(--navy); font-weight: 650; }
.who span { font-size: 13px; color: var(--ink-faint); }

/* =========================================================================
   Consultorio y contacto
   ========================================================================= */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(38px, 5vw, 72px); align-items: start; }
.mapbox { border-radius: 10px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--paper-cool); }
.mapbox iframe { width: 100%; height: 100%; border: 0; display: block; }

.contacts { list-style: none; padding: 0; margin: 0 0 34px; display: grid; gap: 0; }
.contacts li { display: flex; gap: 16px; align-items: flex-start; padding: 19px 0; border-bottom: 1px solid var(--rule-soft); }
.contacts li:first-child { border-top: 1px solid var(--rule-soft); }
.contacts .ci { color: var(--teal); margin-top: 2px; }
.contacts strong {
  display: block; font-size: 11.6px; color: var(--ink-faint); margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: .13em; font-weight: 700;
}
.contacts span, .contacts a { font-size: 16px; color: var(--ink); text-decoration: none; }
.contacts a:hover { color: var(--teal-dark); }

.hours { width: 100%; border-collapse: collapse; }
.hours td { padding: 15px 0; border-bottom: 1px solid var(--rule-soft); font-size: 15.5px; }
.hours tr:first-child td { border-top: 1px solid var(--rule-soft); }
.hours td:first-child { color: var(--navy); font-weight: 600; text-transform: capitalize; }
.hours td:last-child { text-align: right; color: var(--ink-soft); }
.hours tr.off td:last-child { color: var(--ink-faint); }

.note { margin-top: 26px; font-size: 14.4px; color: var(--ink-faint); }

/* =========================================================================
   Preguntas frecuentes
   ========================================================================= */
.faq { display: grid; gap: 0; }
.faq details { border-bottom: 1px solid var(--rule-soft); }
.faq details:first-child { border-top: 1px solid var(--rule-soft); }
.faq summary {
  padding: 24px 0; cursor: pointer; font-family: var(--serif); font-weight: 600;
  color: var(--navy); font-size: 19px; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  transition: color .2s;
}
.faq summary:hover { color: var(--teal-dark); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { color: var(--teal); transition: transform .3s cubic-bezier(.4, 0, .2, 1); }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq .ans { padding: 0 0 26px; color: var(--ink-soft); font-size: 16.4px; max-width: 68ch; }
.faq .ans p { margin: 0; }

/* =========================================================================
   Pie
   ========================================================================= */
footer { background: var(--navy-deep); color: rgba(255, 255, 255, .62); padding: clamp(56px, 6vw, 78px) 0 30px; font-size: 14.6px; }
footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: clamp(34px, 4vw, 60px); margin-bottom: 46px; }
footer h4 {
  color: #fff; margin: 0 0 18px; font-family: var(--sans); font-size: 11.6px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .15em;
}
footer p { margin: 0 0 14px; line-height: 1.66; }
.foot-logo { height: 60px; width: auto; margin-bottom: 20px; }

.foot-link {
  display: flex; align-items: center; gap: 11px; color: rgba(255, 255, 255, .62);
  text-decoration: none; margin-bottom: 13px; transition: color .2s;
}
.foot-link svg { color: var(--teal); flex: none; }
.foot-link:hover { color: #fff; }

.legal {
  border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 26px;
  font-size: 12.4px; color: rgba(255, 255, 255, .4); line-height: 1.66; max-width: 80ch;
}

/* WhatsApp flotante: discreto, sin sombra dramática. */
.wa-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 90;
  width: 52px; height: 52px; border-radius: 50%; background: var(--navy); color: #fff;
  display: grid; place-items: center; text-decoration: none;
  box-shadow: 0 10px 28px -10px rgba(14, 45, 77, .6);
  transition: background .22s ease, transform .22s ease;
}
.wa-float:hover { background: var(--teal); color: #fff; transform: translateY(-2px); }

/* Marcador de imagen ausente: discreto, sin tramas ni degradados. */
.ph {
  width: 100%; height: 100%; display: grid; place-content: center; text-align: center;
  gap: 10px; color: var(--ink-faint); padding: 26px; background: var(--paper-cool);
}
.ph svg { margin: 0 auto; color: var(--ink-faint); opacity: .55; }
.ph strong { color: var(--ink-soft); font-size: 14px; font-weight: 600; }
.ph small { font-size: 12.2px; line-height: 1.5; max-width: 26ch; margin: 0 auto; }

/* =========================================================================
   Responsivo
   ========================================================================= */
@media (max-width: 1180px) {
  .nav-tel span { display: none; }
  .nav { gap: 24px; }
  .topbar .wrap { gap: 20px; }
}
@media (max-width: 1080px) {
  .brand-city { display: none; }
  .needs { grid-template-columns: repeat(2, 1fr); }
  .hero .wrap { grid-template-columns: 1fr 1fr; }
  .hero > .wrap > div:first-child { grid-column: 1 / -1; }
  .svcs { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 260px 1fr; }
  .includes-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav { display: none; }
  .nav.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column;
    align-items: stretch; gap: 0; background: var(--navy); padding: 6px 0 14px;
    border-top: 1px solid rgba(255, 255, 255, .1);
  }
  .nav.open a { padding: 14px 5vw; font-size: 16px; }
  .nav.open a::after { display: none; }
  .nav-toggle { display: grid; }
  .steps, .testis, footer .cols { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .figures .wrap { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 720px) {
  body { font-size: 16.4px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 42px; padding: 34px 0 54px; }
  .needs { grid-template-columns: 1fr; }
  .svcs { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 32px; }
  .about-shot { max-width: 240px; margin: 0 auto; }
  .inc-list { grid-template-columns: 1fr; }
  .brand img { height: 44px; }
  .hero-cta .btn { width: 100%; }
}
@media (max-width: 560px) {
  .figures .wrap { flex-direction: column; align-items: flex-start; gap: 20px; }
  .fig + .fig { padding-left: 0; border-left: 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); width: 100%; }
  .attrs { grid-template-columns: 1fr 1fr; gap: 20px; }
  .wa-float { width: 48px; height: 48px; right: 16px; bottom: 16px; }

  /* La barra debe caber sin comprimir el logotipo: el teléfono ya está en el
     pie y en la sección de contacto, así que aquí cede su lugar. */
  .topbar .wrap { gap: 12px; }
  .nav-actions { gap: 10px; }
  .nav-tel { display: none; }
  .nav-cta { padding: 11px 16px; font-size: 14px; }
  .nav-cta .cta-largo { display: none !important; }
  .brand img { height: 40px; }
}

/* Respeta la preferencia de menos movimiento. */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}