/* ============================================================
   Roberto Samudio — Newspaper Editorial Archetype (09)
   Paleta: Navy / Acero / Blanco-marca
   Tipografía: Poppins (display) + Inter (body)
   ============================================================ */

/* TOKENS */
:root {
  --navy:          #1B3A7A;
  --navy-dark:     #122860;
  --navy-deeper:   #0d1e4a;
  --acero:         #7A9BB5;
  --acero-claro:   #B8CDD9;
  --blanco-marca:  #F8F9FA;
  --grafito:       #4A4E5A;
  --grafito-claro: #8A8F9E;
  --blanco-puro:   #FFFFFF;
  --linea:         rgba(27, 58, 122, 0.18);
  --linea-light:   rgba(248, 249, 250, 0.25);

  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --nav-h: 72px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--grafito);
  background: var(--blanco-marca);
  line-height: 1.65;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 2rem;
}

/* HAIRLINES */
.hairline {
  height: 1px;
  background: var(--linea);
  width: 100%;
}
.hairline-white { background: var(--linea-light); }

/* ======================================================
   SPLASH
   ====================================================== */
.splash {
  position: fixed;
  inset: 0;
  background: var(--navy-deeper);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
  animation: splashSafety 0.01s 4.5s forwards;
}
@keyframes splashSafety {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}
.splash.is-out {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
.splash-inner { text-align: center; }
.splash-logo {
  width: 160px;
  height: auto;
  animation: splashPulse 1.5s ease-in-out infinite alternate;
  filter: brightness(0) invert(1);
}
@keyframes splashPulse {
  from { opacity: 0.6; transform: scale(0.97); }
  to   { opacity: 1;   transform: scale(1); }
}

/* ======================================================
   NAV
   ====================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(18, 40, 96, 0.0);
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease-out), border-color 0.4s var(--ease-out), box-shadow 0.4s;
}
.nav.is-solid {
  background: rgba(18, 40, 96, 0.97);
  border-color: rgba(255,255,255,0.08);
  box-shadow: 0 2px 32px rgba(0,0,0,0.22);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 2rem;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 2rem;
}
.nav-logo { display: flex; align-items: center; margin-right: auto; }
.nav-logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}
.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.75);
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.1); }
.btn-nav-cta {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy-dark);
  background: var(--blanco-marca);
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.btn-nav-cta:hover { background: #fff; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ======================================================
   HERO
   ====================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(135deg, #0d1e4a 0%, #1B3A7A 60%, #2a4f9a 100%);
}
.hero-bg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(20%) brightness(0.6);
  mix-blend-mode: luminosity;
  opacity: 0;
  transition: opacity 1.6s ease-in-out;
}
.hero-slide--active {
  opacity: 1;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13, 30, 74, 0.97) 0%,
    rgba(27, 58, 122, 0.85) 55%,
    rgba(27, 58, 122, 0.60) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-block: 5rem 4rem;
  width: 100%;
}
.hero-masthead {
  margin-bottom: 3rem;
}
.masthead-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acero-claro);
  margin-block: 0.75rem;
}
.hero-body {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: center;
}
.hero-kicker {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--acero-claro);
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.5rem;
  text-wrap: balance;
}
.hero-title em {
  font-style: normal;
  color: var(--acero-claro);
}
.hero-deck {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.78);
  max-width: 46ch;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy-dark);
  background: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--blanco-marca); transform: translateY(-1px); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: #fff; color: #fff; }

/* Hero photo */
.hero-right { display: flex; justify-content: center; }
.hero-photo-frame {
  position: relative;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 2px;
  overflow: hidden;
  max-width: 340px;
}
.hero-photo {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(15%);
}
.hero-photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(18,40,96,0.92));
  padding: 2rem 1.25rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}
.hero-photo-caption span {
  display: block;
  font-weight: 300;
  font-size: 0.75rem;
  color: var(--acero-claro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ======================================================
   SECTIONS — shared
   ====================================================== */
.section {
  padding-block: 5rem;
}
.section-header-editorial {
  margin-bottom: 3rem;
}
.section-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.65rem;
}
.section-label-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grafito-claro);
}
.section-label-light { color: rgba(255,255,255,0.55); }

/* ======================================================
   REVEAL ANIMATIONS
   ====================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-split] { opacity: 1; transform: none; }
/* Safety: never leave content permanently hidden */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ======================================================
   PERFIL
   ====================================================== */
.section-perfil { background: var(--blanco-puro); }
.perfil-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4rem;
  column-gap: 4rem;
  align-items: start;
}
.perfil-body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--grafito);
  margin-bottom: 1.4rem;
  max-width: 64ch;
}
.dropcap {
  float: left;
  font-family: var(--font-display);
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 0.75;
  color: var(--navy);
  margin-right: 0.12em;
  margin-top: 0.08em;
}
.pull-quote {
  border-left: 3px solid var(--navy);
  padding-left: 1.5rem;
  margin-block: 2rem;
}
.pull-quote blockquote {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--navy);
  font-style: italic;
}
.pull-quote cite {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--grafito-claro);
  text-transform: uppercase;
  margin-top: 0.75rem;
  font-style: normal;
}

/* Perfil sidebar */
.perfil-sidebar { border-left: 1px solid var(--linea); padding-left: 2rem; }
.sidebar-block { margin-bottom: 2.5rem; }
.sidebar-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--linea);
}
.sidebar-list li {
  font-family: var(--font-body);
  font-size: 0.87rem;
  font-weight: 400;
  color: var(--grafito);
  line-height: 1.6;
  padding-block: 0.5rem;
  border-bottom: 1px solid var(--linea);
  padding-left: 0.75rem;
  position: relative;
}
.sidebar-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--acero);
}

/* ======================================================
   CIFRAS
   ====================================================== */
.section-cifras {
  background: var(--navy);
  padding-block: 4rem;
}
.cifras-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.cifra-item {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.cifra-item:last-child { border-right: none; }
.cifra-num {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4vw, 4.5rem);
  font-weight: 700;
  color: #fff;
  display: inline-block;
  line-height: 1;
}
.cifra-suffix {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 700;
  color: var(--acero-claro);
}
.cifra-monto {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 0;
}
.cifra-label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--acero-claro);
  margin-top: 0.75rem;
  line-height: 1.4;
}

/* ======================================================
   ACTIVIDADES
   ====================================================== */
.section-actividad { background: var(--blanco-puro); }
.actividad-intro {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--grafito);
  margin-bottom: 3rem;
  max-width: 64ch;
  line-height: 1.7;
}
.actividades-list { display: flex; flex-direction: column; gap: 0; }
.actividad-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--linea);
  align-items: start;
}
.actividad-item:first-child { border-top: 1px solid var(--linea); }
.actividad-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  padding-top: 0.2rem;
  letter-spacing: -0.04em;
  opacity: 0.25;
}
.actividad-rol {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.4rem;
  opacity: 0.6;
}
.actividad-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.actividad-desc {
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--grafito);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  max-width: 60ch;
}
.evidencia-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grafito);
  margin-bottom: 0.5rem;
}
.evidencia-list li {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--grafito);
  line-height: 1.5;
  padding-block: 0.3rem;
  padding-left: 1rem;
  position: relative;
}
.evidencia-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--acero);
  font-size: 0.8rem;
}
.actividad-link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--navy);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.actividad-link:hover { color: var(--acero); border-color: var(--acero); }

/* ======================================================
   DIGITAL
   ====================================================== */
.section-digital { background: var(--blanco-puro); }
.digital-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.digital-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}
.digital-body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--grafito);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 52ch;
}
.digital-servicios {
  margin-bottom: 2rem;
}
.digital-servicios li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--linea);
  align-items: baseline;
}
.digital-servicios li strong {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.digital-servicios li span {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--grafito-claro);
  line-height: 1.5;
}
.btn-primary-navy {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--navy);
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary-navy:hover { background: var(--navy-dark); transform: translateY(-1px); }
.digital-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 2px;
  filter: grayscale(20%);
}

/* ======================================================
   TRAYECTORIA
   ====================================================== */
.section-trayectoria { background: var(--blanco-marca); }
.trayectoria-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}
.trayectoria-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2.5rem;
}
.exp-timeline { display: flex; flex-direction: column; }
.exp-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--linea);
}
.exp-item:first-child { border-top: 1px solid var(--linea); }
.exp-periodo {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--acero);
  padding-top: 0.3rem;
}
.exp-detalle h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.exp-empresa {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--acero);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.exp-detalle p:not(.exp-empresa) {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--grafito);
  line-height: 1.65;
}

/* Clientes */
.trayectoria-clientes {
  border-left: 1px solid var(--linea);
  padding-left: 2rem;
}
.clientes-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1rem;
}
.clientes-list { margin-top: 1rem; }
.clientes-list li {
  padding-block: 1rem;
  border-bottom: 1px solid var(--linea);
}
.clientes-list li strong {
  display: block;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.clientes-list li span {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--grafito-claro);
  line-height: 1.4;
}

/* ======================================================
   FORMACIÓN
   ====================================================== */
.section-formacion { background: var(--blanco-puro); }
.formacion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.formacion-subtitle {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.25rem;
}
.formacion-list { display: flex; flex-direction: column; }
.formacion-list li {
  padding-block: 1rem;
  border-bottom: 1px solid var(--linea);
}
.formacion-grado {
  display: block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grafito);
  line-height: 1.45;
}
.formacion-inst {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--grafito-claro);
  margin-top: 0.25rem;
  font-style: italic;
}

/* ======================================================
   CONTACTO
   ====================================================== */
.section-contacto {
  background: var(--navy-deeper);
  color: #fff;
}
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contacto-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}
.contacto-sub {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 44ch;
}
.contacto-canales { display: flex; flex-direction: column; gap: 0; }
.canal-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 1.1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s;
  border-radius: 4px;
  padding-inline: 0.5rem;
}
.canal-item:hover { background: rgba(255,255,255,0.05); }
.canal-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--acero-claro);
  flex-shrink: 0;
}
.canal-icon--whatsapp { background: #25D366; color: #fff; }
.canal-icon--email    { background: #4A90D9; color: #fff; }
.canal-icon--linkedin { background: #0A66C2; color: #fff; }
.canal-icon--instagram{ background: radial-gradient(circle at 30% 110%, #f9ed32 0%, #ee2a7b 50%, #002aff 100%); color: #fff; }
.canal-icon--facebook { background: #1877F2; color: #fff; }
.canal-icon--youtube  { background: #FF0000; color: #fff; }
.canal-icon svg { display: block; width: 22px; height: 22px; fill: currentColor; }
.canal-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--acero-claro);
  margin-bottom: 2px;
}
.canal-value {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: #fff;
}

/* Form */
.contacto-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 2rem;
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--acero-claro);
  margin-bottom: 0.4rem;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 0.7rem 1rem;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--acero);
  background: rgba(255,255,255,0.12);
}
.form-select { color: rgba(255,255,255,0.85); appearance: none; cursor: pointer; }
.form-select option { background: var(--navy-dark); color: #fff; }
.form-textarea { resize: vertical; min-height: 110px; }
.btn-form-submit {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-dark);
  background: var(--blanco-marca);
  padding: 0.85rem 1.5rem;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
  margin-top: 0.5rem;
}
.btn-form-submit:hover { background: #fff; transform: translateY(-1px); }
.form-success {
  display: none;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: #a8f0c6;
  text-align: center;
  padding: 0.75rem;
  background: rgba(168,240,198,0.1);
  border-radius: 4px;
  border: 1px solid rgba(168,240,198,0.2);
}
.form-success.is-visible { display: block; }

/* ======================================================
   FOOTER
   ====================================================== */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.65);
  padding-block: 4rem 2.5rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 1rem;
}
.footer-logo {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-bottom: 1.25rem;
}
.footer-tagline {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.footer-location {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.04em;
}
.footer-col-title {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a {
  font-family: var(--font-body);
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-nav a:hover { color: #fff; }
.footer-contact { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-contact a {
  font-family: var(--font-body);
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-contact a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
}

/* ======================================================
   WHATSAPP FLOAT
   ====================================================== */
.wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  color: #fff;
}
.wa-float svg { fill: #fff; }
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 1024px) {
  .hero-body { grid-template-columns: 1fr 300px; gap: 3rem; }
  .perfil-grid { grid-template-columns: 1fr; }
  .perfil-sidebar { border-left: none; border-top: 1px solid var(--linea); padding-left: 0; padding-top: 2rem; }
  .cifras-grid { grid-template-columns: repeat(2, 1fr); }
  .cifra-item { border-bottom: 1px solid rgba(255,255,255,0.1); }
  .digital-grid { grid-template-columns: 1fr; }
  .digital-img img { height: 300px; }
  .trayectoria-grid { grid-template-columns: 1fr; }
  .trayectoria-clientes { border-left: none; border-top: 1px solid var(--linea); padding-left: 0; padding-top: 2rem; }
  .contacto-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .formacion-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; }
  .nav-links.is-open {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--navy-dark);
    padding: 1.5rem 2rem 2rem;
    gap: 0.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .nav-links.is-open a { padding: 0.75rem 0; font-size: 1rem; }
  .btn-nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-body { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .actividad-item { grid-template-columns: 60px 1fr; gap: 1rem; }
  .actividad-num { font-size: 2rem; }
  .digital-servicios li { grid-template-columns: 1fr; gap: 0.25rem; }
  .exp-item { grid-template-columns: 80px 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding-inline: 1.25rem; }
  .hero-title { font-size: 2.4rem; }
  .cifras-grid { grid-template-columns: repeat(2, 1fr); }
  .actividad-item { grid-template-columns: 1fr; }
  .actividad-num { font-size: 1.6rem; }
  .exp-item { grid-template-columns: 1fr; gap: 0.5rem; }
  .exp-periodo { font-size: 0.7rem; }
}