/* =============================================================================
   Varaalta Marketing Integral — Estilos principales del sitio público
   Paleta oficial · Anton display + Inter cuerpo · Mobile-first
   ========================================================================== */

:root {
  /* Paleta oficial — derivada de los activos reales de Varaalta */
  --c-ink: #0B0F14;
  --c-black: #000000;
  --c-brand-blue: #144473;        /* la "A" del logo */
  --c-brand-blue-deep: #1B3A5A;
  --c-brand-blue-photo: #0A2A50;
  --c-brand-gray: #7B7E84;         /* gris del wordmark — nav/footer */
  --c-brand-gray-darker: #5F6166;
  --c-brand-gray-lighter: #8A8F98;
  --c-white: #FFFFFF;
  --c-surface: #F4F4F5;
  --c-surface-2: #EBEBED;
  --c-border: #D8D9DC;

  /* Tipografías */
  --ff-display: 'Anton', 'Archivo Black', 'Impact', sans-serif;
  --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Escala */
  --fs-xs: 0.78rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.875rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.25rem;
  --fs-5xl: 4.5rem;

  --radius: 4px;
  --radius-lg: 8px;

  --container: 1200px;
  --container-narrow: 820px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, iframe { max-width: 100%; display: block; }

a { color: var(--c-brand-blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--c-brand-blue-deep); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--c-brand-blue);
  outline-offset: 2px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container-narrow { max-width: var(--container-narrow); }

/* =============================================================================
   NAV (fondo gris de marca para que el logo wordmark se integre)
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--c-brand-gray);
  border-bottom: 1px solid var(--c-brand-gray-darker);
  box-shadow: var(--shadow-sm);
  isolation: isolate;        /* propio stacking context */
  transform: translateZ(0);  /* fuerza compositing layer */
}

.site-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.site-nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.site-nav-logo img {
  /* Logo wordmark es 1024x263 (ratio 3.89). Fijamos ambos lados para evitar reflow
     y garantizamos que object-fit NO recorte si el navegador decode tarda. */
  height: 44px;
  width: 171px;           /* 44 * (1024/263) */
  display: block;
  object-fit: contain;
  object-position: left center;
}

@media (max-width: 820px) {
  .site-nav-logo img {
    height: 38px;
    width: 148px;         /* 38 * (1024/263) */
  }
  .site-nav-inner {
    min-height: 64px;
  }
}
@media (max-width: 420px) {
  .site-nav-logo img {
    height: 34px;
    width: 132px;         /* 34 * (1024/263) */
  }
}
.site-nav-logo:hover { text-decoration: none; }

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: var(--fs-sm);
  font-weight: 500;
}
.site-nav-links a {
  color: var(--c-white);
  text-decoration: none;
  transition: opacity .2s;
}
.site-nav-links a:hover { opacity: 0.8; text-decoration: none; }
.site-nav-cta {
  background: var(--c-brand-blue);
  color: var(--c-white) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}
.site-nav-cta:hover { background: var(--c-brand-blue-deep); opacity: 1 !important; }

.site-nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 44px;
  height: 44px;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.site-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-white);
  transition: transform .2s, opacity .2s;
}

@media (max-width: 820px) {
  .site-nav-toggle { display: flex; }
  .site-nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--c-brand-gray);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--c-brand-gray-darker);
    transform: translateY(-110%);
    transition: transform .25s ease-out;
  }
  .site-nav-links.is-open { transform: translateY(0); }
  .site-nav-links a {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .site-nav-links a:last-child { border-bottom: 0; }
  .site-nav-cta { text-align: center; margin-top: 0.75rem; }
}

/* =============================================================================
   BOTONES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none !important;
  min-height: 48px;
}
.btn-primary {
  background: var(--c-brand-blue);
  color: var(--c-white);
  border-color: var(--c-brand-blue);
}
.btn-primary:hover {
  background: var(--c-brand-blue-deep);
  border-color: var(--c-brand-blue-deep);
  color: var(--c-white);
}
.btn-ghost {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--c-white);
  color: var(--c-white);
}
.btn-block { width: 100%; }
.btn-sm { padding: 0.55rem 1rem; font-size: var(--fs-sm); min-height: 36px; }

/* En fondos claros */
section:not(.hero):not([class*="dark"]) .btn-ghost {
  color: var(--c-ink);
  border-color: var(--c-border);
}
section:not(.hero):not([class*="dark"]) .btn-ghost:hover {
  background: var(--c-surface);
  color: var(--c-ink);
}

/* =============================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: min(720px, 90vh);
  display: flex;
  align-items: center;
  color: var(--c-white);
  background: var(--c-ink);
  overflow: hidden;
  padding: 5rem 0 6rem;
}
.hero-image {
  position: absolute; inset: 0; z-index: 0;
}
.hero-image img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    rgba(11, 15, 20, 0.70) 0%,
    rgba(11, 15, 20, 0.75) 50%,
    rgba(20, 68, 115, 0.75) 100%
  );
}
.hero-inner { position: relative; z-index: 1; max-width: 920px; }

.hero-eyebrow {
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin: 0 0 1.25rem;
  font-weight: 500;
}
.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 6vw, var(--fs-5xl));
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 1.25rem;
  text-transform: uppercase;
}
.hero-title-accent { color: #7FB3E6; }
.hero-cost {
  font-family: var(--ff-body);
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.9);
  margin: 0 0 1.5rem;
  font-style: italic;
  border-left: 3px solid var(--c-brand-blue);
  padding-left: 1rem;
}
.hero-sub {
  font-size: var(--fs-base);
  color: rgba(255,255,255,0.75);
  margin: 0 0 2rem;
  letter-spacing: 0.02em;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  width: 32px; height: 50px; border: 2px solid rgba(255,255,255,0.5);
  border-radius: 20px; z-index: 2;
}
.hero-scroll span {
  display: block; width: 4px; height: 8px; background: var(--c-white);
  border-radius: 2px; margin: 8px auto 0;
  animation: scroll-dot 1.8s infinite;
}
@keyframes scroll-dot {
  0%,100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(14px); opacity: 0.3; }
}

/* =============================================================================
   SECCIONES GENÉRICAS
   ========================================================================== */
section { padding: 4.5rem 0; }

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 3rem;
}
.section-header-light { color: var(--c-ink); }

.section-kicker {
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-brand-blue);
  font-weight: 600;
  margin: 0 0 0.75rem;
}
.section-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, var(--fs-3xl));
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}
.section-lead {
  font-size: var(--fs-lg);
  color: var(--c-brand-gray-darker);
  margin: 0;
  line-height: 1.6;
}

/* =============================================================================
   AUTORIDAD (franja de números reales)
   ========================================================================== */
.autoridad {
  background: var(--c-ink);
  color: var(--c-white);
  padding: 3rem 0;
}
.autoridad-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.autoridad-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem;
}
.autoridad-item + .autoridad-item {
  border-left: 1px solid rgba(255,255,255,0.15);
}
.autoridad-number {
  font-family: var(--ff-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: #7FB3E6;
  line-height: 1;
}
.autoridad-label {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
@media (max-width: 720px) {
  .autoridad-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .autoridad-item + .autoridad-item { border-left: 0; }
  .autoridad-item:nth-child(3), .autoridad-item:nth-child(4) {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 1.5rem;
  }
}

/* =============================================================================
   SOLUCIONES (3 bloques de decisión)
   ========================================================================== */
.soluciones { background: var(--c-white); }
.soluciones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.solucion-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.solucion-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-brand-blue);
  box-shadow: var(--shadow-md);
}
.solucion-kicker {
  font-family: var(--ff-body);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-brand-gray-darker);
  font-weight: 600;
  margin: 0;
}
.solucion-titulo {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  line-height: 1.15;
  margin: 0;
  color: var(--c-ink);
  text-transform: uppercase;
}
.solucion-servicios {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.solucion-servicios li {
  font-size: var(--fs-sm);
  color: var(--c-brand-blue);
  font-weight: 500;
  padding-left: 1rem;
  position: relative;
}
.solucion-servicios li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.65em;
  width: 8px; height: 2px;
  background: var(--c-brand-blue);
}
.solucion-desc {
  font-size: var(--fs-base);
  color: var(--c-brand-gray-darker);
  margin: 0;
  flex-grow: 1;
}
.solucion-cta {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--c-brand-blue);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
}
@media (max-width: 920px) { .soluciones-grid { grid-template-columns: 1fr; } }

/* =============================================================================
   EXPERIENCIA
   ========================================================================== */
.experiencia {
  background: var(--c-surface);
  color: var(--c-ink);
}
.experiencia-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.experiencia-subtitle {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  color: var(--c-brand-blue);
  letter-spacing: 0.02em;
}
.experiencia-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.experiencia-list li {
  background: var(--c-white);
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--c-brand-blue);
  font-size: var(--fs-sm);
  line-height: 1.5;
}
.experiencia-campanas {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.campana-item {
  display: flex;
  gap: 1rem;
  background: var(--c-white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
}
.campana-anio {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  color: var(--c-brand-blue);
  line-height: 1;
  flex-shrink: 0;
  padding-top: 2px;
}
.campana-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: var(--fs-sm);
}
.campana-body strong { font-size: var(--fs-base); color: var(--c-ink); }
.campana-body span { color: var(--c-brand-gray-darker); }
.campana-partido {
  font-size: var(--fs-xs) !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-brand-blue) !important;
}
.experiencia-clientes {
  background: var(--c-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
}
.clientes-wall {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cliente-chip {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 0.55rem 0.9rem;
  border-radius: 100px;
  font-size: var(--fs-sm);
  color: var(--c-ink);
  font-weight: 500;
}
.experiencia-nota {
  margin: 1.5rem 0 0;
  text-align: right;
}
.experiencia-nota a {
  font-weight: 600;
  font-size: var(--fs-sm);
}
@media (max-width: 920px) {
  .experiencia-grid { grid-template-columns: 1fr; gap: 2rem; }
  .experiencia-campanas { grid-template-columns: 1fr; }
}

/* =============================================================================
   MÉTODO VARAALTA
   ========================================================================== */
.metodo { background: var(--c-white); }
.metodo-pasos {
  list-style: none;
  counter-reset: metodo;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.metodo-paso {
  background: var(--c-ink);
  color: var(--c-white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border-top: 4px solid var(--c-brand-blue);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  transition: transform .2s;
}
.metodo-paso:hover { transform: translateY(-4px); }
.metodo-paso-num {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--c-brand-blue);
  line-height: 1;
  opacity: 0.6;
}
.metodo-paso-titulo {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.metodo-paso-desc {
  margin: 0;
  color: rgba(255,255,255,0.8);
  font-size: var(--fs-sm);
  line-height: 1.6;
}
@media (max-width: 920px) {
  .metodo-pasos { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .metodo-pasos { grid-template-columns: 1fr; }
}

/* =============================================================================
   EQUIPO
   ========================================================================== */
.equipo { background: var(--c-surface); }
.equipo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.equipo-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
  transition: box-shadow .2s;
}
.equipo-card:hover { box-shadow: var(--shadow-md); }
.equipo-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--c-brand-blue);
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}
.equipo-nombre {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  text-transform: uppercase;
  margin: 0;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.equipo-rol {
  font-size: var(--fs-sm);
  color: var(--c-brand-blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}
.equipo-bio {
  font-size: var(--fs-sm);
  color: var(--c-brand-gray-darker);
  margin: 0;
  line-height: 1.6;
}
@media (max-width: 920px) { .equipo-grid { grid-template-columns: 1fr; } }

/* =============================================================================
   FAQ
   ========================================================================== */
.faq { background: var(--c-white); }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-item[open] {
  background: var(--c-white);
  border-color: var(--c-brand-blue);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  cursor: pointer;
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--c-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-icon {
  width: 16px; height: 16px;
  position: relative;
  flex-shrink: 0;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--c-brand-blue);
  transition: transform .2s;
}
.faq-icon::before { top: 7px; left: 0; right: 0; height: 2px; }
.faq-icon::after { left: 7px; top: 0; bottom: 0; width: 2px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); opacity: 0; }

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--c-brand-gray-darker);
  font-size: var(--fs-base);
  line-height: 1.6;
}
.faq-answer p { margin: 0; }

/* =============================================================================
   CONTACTO
   ========================================================================== */
.contacto { background: var(--c-ink); color: var(--c-white); }
.contacto .section-kicker { color: #7FB3E6; }
.contacto .section-title { color: var(--c-white); }
.contacto .section-lead { color: rgba(255,255,255,0.8); }

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2rem;
  align-items: start;
}
.contacto-canales {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contacto-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: var(--c-white);
  text-decoration: none !important;
  transition: all .2s;
}
.contacto-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.25);
}
.contacto-card-primary {
  background: var(--c-brand-blue);
  border-color: var(--c-brand-blue);
}
.contacto-card-primary:hover {
  background: var(--c-brand-blue-deep);
  border-color: var(--c-brand-blue-deep);
}
.contacto-card-kicker {
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.7;
  font-weight: 600;
}
.contacto-card-titulo {
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.contacto-card-valor {
  font-size: var(--fs-base);
  font-weight: 500;
}
.contacto-card-valor-link {
  color: #7FB3E6;
  font-weight: 500;
  word-break: break-word;
}
.contacto-card-nota {
  font-size: var(--fs-sm);
  opacity: 0.7;
  margin-top: 0.25rem;
}

/* Formulario */
.contacto-form {
  background: var(--c-white);
  color: var(--c-ink);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-md);
}
.contacto-form-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-ink);
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: var(--fs-base);
  color: var(--c-ink);
  background: var(--c-white);
  transition: border-color .2s;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--c-brand-blue);
  outline-offset: 1px;
}
.form-field textarea { resize: vertical; font-family: inherit; }
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-submit { margin-top: 0.5rem; }
.form-status {
  margin: 0;
  padding: 0.75rem;
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  min-height: 1em;
}
.form-status.is-ok {
  background: #E6F4EA;
  color: #1E5631;
  border-left: 3px solid #1E5631;
}
.form-status.is-error {
  background: #FDECEA;
  color: #8B1F17;
  border-left: 3px solid #8B1F17;
}
.form-fineprint {
  font-size: var(--fs-xs);
  color: var(--c-brand-gray-darker);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 920px) {
  .contacto-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* Mapa */
.contacto-mapa { margin-top: 3rem; }
.contacto-mapa-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin: 0 0 1rem;
  letter-spacing: 0.05em;
}
.contacto-mapa-embed {
  position: relative;
  padding-top: 40%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  /* Fallback visible mientras carga el iframe de Google */
  background:
    linear-gradient(135deg, rgba(20, 68, 115, 0.3) 0%, rgba(11, 15, 20, 0.6) 100%),
    #2a3038;
}
.contacto-mapa-embed::before {
  content: '📍 Nuevo Laredo, Tamaulipas';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 1rem;
  z-index: 0;
  pointer-events: none;
}
.contacto-mapa-embed iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
  z-index: 1;
  filter: grayscale(30%) contrast(1.05);
  background: #2a3038;
}
@media (max-width: 720px) {
  .contacto-mapa-embed { padding-top: 75%; }
}

/* =============================================================================
   ALTA MEDIA (bloque reservado)
   ========================================================================== */
.alta-media {
  background: var(--c-brand-gray);
  color: var(--c-white);
  padding: 2.5rem 0;
}
.alta-media-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: space-between;
  flex-wrap: wrap;
}
.alta-media-mark {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  color: var(--c-white);
  letter-spacing: 0.02em;
}
.alta-media-mark span {
  color: var(--c-brand-blue);
  display: inline-block;
  padding-left: 0.35rem;
}
.alta-media-body {
  flex: 1;
  min-width: 260px;
}
.alta-media-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.alta-media-lead {
  margin: 0;
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

/* =============================================================================
   PÁGINAS INTERNAS
   ========================================================================== */
.page-hero {
  background: var(--c-ink);
  color: var(--c-white);
  padding: 5rem 0 4rem;
  border-bottom: 4px solid var(--c-brand-blue);
}
.page-hero-kicker {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #7FB3E6;
  font-weight: 600;
  margin: 0 0 1rem;
}
.page-hero-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, var(--fs-4xl));
  text-transform: uppercase;
  margin: 0 0 1rem;
  line-height: 1.05;
}
.page-hero-lead {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.85);
  max-width: 740px;
  margin: 0;
}

.section { padding: 4rem 0; }
.section-dark { background: var(--c-ink); color: var(--c-white); }
.section-dark .section-title { color: var(--c-white); }

.section-cta {
  background: var(--c-brand-blue);
  color: var(--c-white);
  text-align: center;
  padding: 4rem 0;
}
.section-cta h2 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, var(--fs-3xl));
  text-transform: uppercase;
  margin: 0 0 1rem;
  color: var(--c-white);
}
.section-cta p {
  font-size: var(--fs-lg);
  margin: 0 0 1.75rem;
  color: rgba(255,255,255,0.9);
}
.section-cta .btn-primary {
  background: var(--c-white);
  color: var(--c-brand-blue);
  border-color: var(--c-white);
}
.section-cta .btn-primary:hover {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
}

.prose {
  font-size: var(--fs-lg);
  color: var(--c-brand-gray-darker);
  line-height: 1.75;
  max-width: 68ch;
}

.dossier-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.dossier-card {
  background: var(--c-surface);
  border-left: 4px solid var(--c-brand-blue);
  padding: 1.75rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.dossier-card h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}
.dossier-card p { margin: 0; color: var(--c-brand-gray-darker); }

.dossier-campanas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.dossier-campana {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.dossier-anio {
  font-family: var(--ff-display);
  font-size: 1.75rem;
  color: #7FB3E6;
  line-height: 1;
  display: block;
  margin-bottom: 0.75rem;
}
.dossier-campana h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-base);
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: var(--c-white);
}
.dossier-cargo {
  margin: 0 0 0.5rem;
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-sm);
}
.dossier-partido {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7FB3E6;
  padding: 0.25rem 0.6rem;
  background: rgba(127, 179, 230, 0.15);
  border-radius: 100px;
}

.dossier-fotos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.dossier-foto {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-surface);
}
.dossier-foto img {
  width: 100%;
  height: auto;
  aspect-ratio: 6 / 5;
  object-fit: cover;
}
.dossier-foto figcaption {
  padding: 0.75rem 1rem;
  font-size: var(--fs-sm);
  color: var(--c-brand-gray-darker);
  background: var(--c-white);
  border-top: 1px solid var(--c-border);
}
@media (max-width: 720px) {
  .dossier-grid,
  .dossier-campanas,
  .dossier-fotos { grid-template-columns: 1fr; }
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.mv-card {
  background: rgba(255,255,255,0.04);
  border-left: 3px solid var(--c-brand-blue);
  padding: 2rem;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.mv-titulo {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  text-transform: uppercase;
  margin: 0 0 1rem;
  color: #7FB3E6;
}
.mv-card p { margin: 0; color: rgba(255,255,255,0.9); }
@media (max-width: 720px) { .mv-grid { grid-template-columns: 1fr; } }

/* =============================================================================
   FOOTER (gris de marca para que el logo se integre)
   ========================================================================== */
.site-footer {
  background: var(--c-brand-gray);
  color: var(--c-white);
  padding: 3rem 0 1.5rem;
  border-top: 4px solid var(--c-brand-blue);
}
.site-footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.site-footer-brand img {
  height: 54px;
  width: auto;
  margin-bottom: 1rem;
}
.site-footer-tagline {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.85);
  max-width: 40ch;
  margin: 0;
  line-height: 1.6;
}
.site-footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.site-footer-col h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: var(--fs-base);
  text-transform: uppercase;
  color: var(--c-white);
  margin: 0 0 0.5rem;
  letter-spacing: 0.1em;
}
.site-footer-col a,
.site-footer-col span {
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-sm);
  text-decoration: none;
}
.site-footer-col a:hover { color: var(--c-white); text-decoration: underline; }
.site-footer-address { opacity: 0.8; }
.site-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer-bottom small {
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-xs);
}
.site-footer-dashboard a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
}
.site-footer-dashboard a:hover {
  color: var(--c-white);
  text-decoration: underline;
}
@media (max-width: 820px) {
  .site-footer-top { grid-template-columns: 1fr; gap: 1.75rem; }
}