/* ============================================================
   Grupo Fischer · assets/css/styles.css
   ============================================================ */

/* ---------- Variables: tema oscuro (default) ---------- */
:root,
[data-theme="dark"] {
  color-scheme: dark;
  --bg-1:        #0F1117;
  --bg-2:        #161B24;
  --bg-3:        #1E2430;
  --borde:       rgba(255,255,255,0.08);
  --t1:          #F0EDE8;
  --t2:          rgba(240,237,232,0.58);
  --acento:      #F59E0B;
  --acento-h:    #FBB03B;
  --acento-bg:   rgba(245,158,11,0.10);
  --wsp:         #22C55E;
  --sombra:      0 6px 28px rgba(0,0,0,0.50);
  --sombra-sm:   0 2px 10px rgba(0,0,0,0.35);
  --display: "Oswald", "Arial Narrow", sans-serif;
  --body:    "Inter", system-ui, -apple-system, sans-serif;
  --mono:    "JetBrains Mono", "Courier New", monospace;
  --trans:   0.18s ease;
}

/* ---------- Variables: tema claro ---------- */
[data-theme="light"] {
  color-scheme: light;
  --bg-1:        #F8F6F2;
  --bg-2:        #EDE9E1;
  --bg-3:        #DDD8CE;
  --borde:       rgba(0,0,0,0.10);
  --t1:          #1A1A1A;
  --t2:          rgba(26,26,26,0.55);
  --acento:      #D97706;
  --acento-h:    #B45309;
  --acento-bg:   rgba(217,119,6,0.08);
  --wsp:         #16A34A;
  --sombra:      0 6px 28px rgba(0,0,0,0.12);
  --sombra-sm:   0 2px 10px rgba(0,0,0,0.08);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--bg-1);
  color: var(--t1);
  font-family: var(--body);
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  transition: background var(--trans), color var(--trans);
}

img { max-width: 100%; display: block; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; font-family: inherit; }

::selection { background: var(--acento); color: #1A1A1A; }

:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Textura de fondo (solo oscuro) ---------- */
[data-theme="dark"] body,
:root body {
  background-image:
    radial-gradient(ellipse at 15% 0%, rgba(245,158,11,0.04) 0%, transparent 50%),
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,0.016) 0px,
      rgba(255,255,255,0.016) 1px,
      transparent 1px,
      transparent 7px
    );
}

/* ---------- Contenedor ---------- */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 200;
  background: var(--acento);
  color: #1A1A1A;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 0 0 4px 4px;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15,17,23,0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borde);
  transition: background var(--trans);
}
[data-theme="light"] .site-header {
  background: rgba(248,246,242,0.90);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 16px;
}

/* Logo */
.logo {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: baseline;
  gap: 7px;
  flex-shrink: 0;
}
.logo span  { color: var(--acento); }
.logo small {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--t2);
  letter-spacing: 0.12em;
  font-weight: 400;
}

/* Nav principal */
.main-nav {
  display: flex;
  gap: 28px;
}
.main-nav a {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.07em;
  color: var(--t2);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--trans), border-color var(--trans);
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--t1);
  border-color: var(--acento);
}

/* Acciones del header */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Botón de tema */
.theme-toggle {
  background: none;
  border: 1px solid var(--borde);
  border-radius: 4px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t2);
  transition: border-color var(--trans), color var(--trans), background var(--trans);
}
.theme-toggle:hover {
  border-color: var(--acento);
  color: var(--acento);
  background: var(--acento-bg);
}
.icon-moon { display: none; }
.icon-sun  { display: block; }
[data-theme="light"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun  { display: none; }

/* Botón WhatsApp mini en header */
.btn-wsp-mini {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.06em;
  font-weight: 600;
  background: var(--acento);
  color: #1A1A1A;
  padding: 9px 16px;
  border-radius: 3px;
  white-space: nowrap;
  transition: background var(--trans);
  display: none; /* oculto en móvil, visible en desktop */
}
.btn-wsp-mini:hover { background: var(--acento-h); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--borde);
  border-radius: 4px;
  padding: 9px 10px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  transition: border-color var(--trans);
}
.nav-toggle:hover { border-color: var(--acento); }
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--t1);
  border-radius: 1px;
  transition: transform .22s ease, opacity .22s ease;
  pointer-events: none;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
@media (max-width: 900px) {
  .btn-wsp-mini { display: inline-flex; }
  .nav-toggle   { display: flex; }

  .main-nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-1);
    border-top: 1px solid var(--borde);
    flex-direction: column;
    gap: 0;
    padding: 12px 28px 28px;
    overflow-y: auto;
    z-index: 40;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s, visibility .2s, transform .2s;
  }
  .main-nav.nav-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .main-nav a {
    font-size: 18px;
    padding: 14px 0;
    border-bottom: 1px solid var(--borde);
    border-bottom-width: 1px;
    color: var(--t1);
    display: block;
  }
  .main-nav a:last-child { border-bottom: none; }
  .main-nav a[aria-current="page"] { color: var(--acento); border-bottom-color: var(--borde); }
}

@media (max-width: 560px) {
  .btn-wsp-mini { display: none; }
}

/* =============================================
   BOTONES
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 14px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 3px;
  border: 1px solid transparent;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
  white-space: nowrap;
}
.btn-primario {
  background: var(--acento);
  color: #1A1A1A;
}
.btn-primario:hover { background: var(--acento-h); }

.btn-fantasma {
  border-color: var(--borde);
  color: var(--t1);
  background: transparent;
}
.btn-fantasma:hover {
  border-color: var(--t2);
  background: var(--bg-3);
}

.btn-wsp {
  background: var(--wsp);
  color: #fff;
  border-color: transparent;
}
.btn-wsp:hover { filter: brightness(1.08); }

/* =============================================
   TIPOGRAFÍA / HELPERS
   ============================================= */
h1, h2, h3, h4 {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-weight: 600;
  line-height: 1.1;
}

.folio {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--acento);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.folio::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--acento);
  flex-shrink: 0;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  padding: 76px 0 68px;
  border-bottom: 1px solid var(--borde);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 52px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.04;
}
.hero h1 .accent { color: var(--acento); }
.hero .lead {
  margin-top: 20px;
  font-size: 17.5px;
  color: var(--t2);
  max-width: 44ch;
  line-height: 1.62;
}
.hero-cta {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* Placa visual */
.placa-visual {
  background: var(--bg-2);
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 24px;
  box-shadow: var(--sombra-sm);
}
.placa-visual::before {
  content: "";
  display: block;
  height: 3px;
  background: var(--acento);
  border-radius: 2px 2px 0 0;
  margin: -24px -24px 20px;
}
.placa-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.placa-numero {
  font-family: var(--display);
  font-size: 44px;
  letter-spacing: 0.1em;
  color: var(--t1);
  border-top: 1px dashed var(--borde);
  border-bottom: 1px dashed var(--borde);
  padding: 16px 0;
  text-align: center;
}
.placa-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  margin-top: 16px;
  gap: 0;
}
.placa-stats div {
  text-align: center;
  padding: 0 4px;
  border-left: 1px solid var(--borde);
}
.placa-stats div:first-child { border-left: none; }
.placa-stats strong {
  display: block;
  font-family: var(--display);
  font-size: 24px;
  color: var(--acento);
}
.placa-stats span {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--t2);
}

/* Hero de páginas internas */
.hero-inner {
  padding: 60px 0 52px;
  border-bottom: 1px solid var(--borde);
}
.hero-inner h1 {
  font-size: clamp(30px, 4.2vw, 50px);
  margin-top: 4px;
}
.hero-inner .lead {
  margin-top: 16px;
  font-size: 17px;
  color: var(--t2);
  max-width: 50ch;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .placa-visual { max-width: 360px; }
}
@media (max-width: 560px) {
  .hero { padding: 52px 0 44px; }
  .hero-inner { padding: 44px 0 36px; }
}

/* =============================================
   SECCIONES
   ============================================= */
.seccion        { padding: 80px 0; }
.seccion.alt    { background: var(--bg-2); }
.con-borde      { border-bottom: 1px solid var(--borde); }

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  line-height: 1.12;
}
.section-head p {
  color: var(--t2);
  margin-top: 12px;
  font-size: 16px;
}

/* =============================================
   TARJETAS DE SERVICIO
   ============================================= */
.grid-servicios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--borde);
  border: 1px solid var(--borde);
  border-radius: 6px;
  overflow: hidden;
}
.servicio-card {
  background: var(--bg-1);
  padding: 30px 26px;
  transition: background var(--trans);
}
.servicio-card:hover { background: var(--bg-2); }
.servicio-card .num {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--acento);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.servicio-card h3 {
  font-size: 17.5px;
  margin-top: 14px;
  margin-bottom: 10px;
}
.servicio-card p { color: var(--t2); font-size: 14.5px; line-height: 1.6; }

@media (max-width: 860px) { .grid-servicios { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-servicios { grid-template-columns: 1fr; } }

/* =============================================
   PROCESO / PASOS
   ============================================= */
.pasos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.paso { border-top: 2px solid var(--acento); padding-top: 18px; }
.paso-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.paso h3 { font-size: 16px; margin: 10px 0 8px; }
.paso p   { color: var(--t2); font-size: 14px; line-height: 1.6; }

@media (max-width: 880px) { .pasos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .pasos { grid-template-columns: 1fr; } }

/* =============================================
   BANDA DE CIFRAS
   ============================================= */
.banda-cifras {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}
.banda-cifras div {
  padding: 34px 24px;
  border-left: 1px solid var(--borde);
}
.banda-cifras div:first-child { border-left: none; }
.banda-cifras strong {
  display: block;
  font-family: var(--display);
  font-size: 36px;
  color: var(--acento);
  line-height: 1;
}
.banda-cifras span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--t2);
  margin-top: 6px;
}

@media (max-width: 860px) {
  .banda-cifras { grid-template-columns: 1fr 1fr; }
  .banda-cifras div:nth-child(odd) { border-left: none; }
}
@media (max-width: 400px) {
  .banda-cifras { grid-template-columns: 1fr; }
  .banda-cifras div { border-left: none !important; }
}

/* =============================================
   EXPEDIENTES / TESTIMONIOS
   ============================================= */
.grid-expedientes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.expediente {
  background: var(--bg-2);
  border: 1px solid var(--borde);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow var(--trans);
}
.expediente:hover { box-shadow: var(--sombra-sm); }

/* Placeholder de imagen */
.img-ph {
  aspect-ratio: 4/3;
  background: var(--bg-3);
  border-bottom: 1px dashed var(--borde);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--t2);
}
.img-ph svg { opacity: 0.4; }
.img-ph span {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 0 12px;
}

/* Imagen real dentro de expediente */
.expediente img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.expediente .datos { padding: 20px; }
.expediente .ficha-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed var(--borde);
  padding-bottom: 12px;
  margin-bottom: 12px;
}
.expediente .nombre {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 15px;
}
.expediente .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--acento);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.expediente blockquote {
  margin: 0;
  font-size: 14.5px;
  color: var(--t2);
  font-style: italic;
  line-height: 1.6;
}
.expediente .km {
  margin-top: 14px;
  display: flex;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--t2);
  text-transform: uppercase;
}
.expediente .km strong {
  display: block;
  color: var(--t1);
  font-family: var(--body);
  font-size: 13.5px;
  font-weight: 600;
  text-transform: none;
}

@media (max-width: 960px) { .grid-expedientes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-expedientes { grid-template-columns: 1fr; } }

/* =============================================
   CAJA DE VIDEO (PLACEHOLDER)
   ============================================= */
.caja-video {
  margin-top: 48px;
  border: 1px dashed var(--borde);
  border-radius: 6px;
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  background: var(--acento-bg);
}
.caja-video h3 { font-size: 17px; margin-bottom: 8px; }
.caja-video p  { color: var(--t2); font-size: 14px; max-width: 54ch; line-height: 1.6; }
@media (max-width: 680px) { .caja-video { grid-template-columns: 1fr; } }

/* =============================================
   NIVELES DE TALLER
   ============================================= */
.niveles-taller {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--borde);
  border-radius: 6px;
  overflow: hidden;
}
.nivel {
  display: grid;
  grid-template-columns: 130px 1fr 1fr;
  gap: 22px;
  padding: 24px 26px;
  border-bottom: 1px solid var(--borde);
  align-items: start;
  transition: background var(--trans);
}
.nivel:last-child { border-bottom: none; }
.nivel:hover { background: var(--bg-3); }
.nivel .codigo {
  font-family: var(--mono);
  color: var(--acento);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-top: 2px;
}
.nivel h3 { font-size: 16px; margin-bottom: 6px; }
.nivel p  { color: var(--t2); font-size: 14px; line-height: 1.6; }

@media (max-width: 760px) { .nivel { grid-template-columns: 1fr; gap: 8px; } }

/* =============================================
   DOS COLUMNAS
   ============================================= */
.dos-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}
@media (max-width: 860px) { .dos-col { grid-template-columns: 1fr; gap: 36px; } }

/* =============================================
   LISTA CON CHECKS
   ============================================= */
.lista-check {
  list-style: none;
  display: grid;
  gap: 12px;
}
.lista-check li {
  display: flex;
  gap: 12px;
  font-size: 15px;
  color: var(--t2);
  line-height: 1.55;
}
.lista-check li::before {
  content: "✓";
  color: var(--acento);
  font-weight: 700;
  flex-shrink: 0;
  width: 16px;
}

/* =============================================
   INFO BOX (mini mapa / datos)
   ============================================= */
.info-box {
  background: var(--bg-2);
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 22px;
}
.info-box strong {
  display: block;
  font-family: var(--body);
  font-size: 14.5px;
  color: var(--t1);
  font-weight: 600;
  margin-bottom: 4px;
}
.info-box p {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--t2);
  line-height: 1.65;
}
.info-box + .info-box { margin-top: 14px; }

/* =============================================
   TARJETAS DE CONTACTO
   ============================================= */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 32px;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-2);
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 16px 18px;
  color: var(--t1);
  text-decoration: none;
  transition: border-color var(--trans), background var(--trans), box-shadow var(--trans);
}
.contact-card:hover {
  border-color: var(--acento);
  background: var(--acento-bg);
  box-shadow: var(--sombra-sm);
}
.contact-card--wsp:hover { border-color: var(--wsp); background: rgba(34,197,94,0.08); }
[data-theme="light"] .contact-card--wsp:hover { background: rgba(22,163,74,0.06); }

.contact-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--acento-bg);
  border: 1px solid var(--borde);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--acento);
  flex-shrink: 0;
}
.contact-card--wsp .contact-card-icon {
  background: rgba(34,197,94,0.10);
  color: var(--wsp);
}
.contact-card-info strong {
  display: block;
  font-family: var(--display);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.contact-card-info span {
  display: block;
  font-size: 13px;
  color: var(--t2);
  margin-top: 2px;
}

@media (max-width: 560px) { .contact-cards { grid-template-columns: 1fr; } }

/* =============================================
   MAPA / UBICACIÓN
   ============================================= */
.mapa-wrap {
  margin-top: 32px;
  border: 1px solid var(--borde);
  border-radius: 6px;
  overflow: hidden;
  min-height: 340px;
  position: relative;
}
.mapa-wrap iframe {
  width: 100%;
  height: 380px;
  border: none;
  display: block;
}
.mapa-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 340px;
  background: var(--bg-2);
  padding: 40px;
  text-align: center;
}
.mapa-placeholder p {
  color: var(--t2);
  font-size: 14.5px;
}

/* =============================================
   FORMULARIO
   ============================================= */
.form-contacto {
  display: grid;
  gap: 16px;
}
.campo {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.campo label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--t2);
}
.campo input,
.campo select,
.campo textarea {
  background: var(--bg-2);
  border: 1px solid var(--borde);
  border-radius: 3px;
  padding: 12px 14px;
  color: var(--t1);
  font-family: var(--body);
  font-size: 15px;
  transition: border-color var(--trans), background var(--trans);
  -webkit-appearance: none;
  appearance: none;
}
.campo input::placeholder,
.campo textarea::placeholder { color: var(--t2); }
.campo input:focus,
.campo select:focus,
.campo textarea:focus { border-color: var(--acento); background: var(--bg-3); outline: none; }
.campo textarea { resize: vertical; min-height: 108px; }

/* Select custom arrow */
.campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}

.form-info {
  background: var(--acento-bg);
  border: 1px solid var(--borde);
  border-left: 3px solid var(--acento);
  border-radius: 3px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--t2);
  line-height: 1.6;
}

/* =============================================
   CTA FINAL
   ============================================= */
.cta-final {
  background: var(--bg-2);
  border-top: 1px solid var(--borde);
  padding: 78px 0;
  text-align: center;
}
.cta-final h2 {
  font-size: clamp(24px, 3.6vw, 38px);
}
.cta-final p {
  color: var(--t2);
  margin: 14px auto 28px;
  max-width: 48ch;
  font-size: 16px;
}
.cta-final .cta-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  border-top: 1px solid var(--borde);
  padding: 48px 0 32px;
  background: var(--bg-1);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 40px;
}
.footer-logo {
  font-family: var(--display);
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 10px;
}
.footer-logo span { color: var(--acento); }
.footer-brand p {
  font-size: 13.5px;
  color: var(--t2);
  line-height: 1.6;
  max-width: 30ch;
}
.footer-grid h4 {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--t2);
  margin-bottom: 14px;
  font-weight: 600;
}
.footer-grid nav a,
.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--t2);
  margin-bottom: 8px;
  transition: color var(--trans);
}
.footer-grid nav a:hover,
.footer-links a:hover { color: var(--acento); }

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--t2);
  margin-bottom: 10px;
  transition: color var(--trans);
}
.footer-contact a:hover { color: var(--acento); }
.footer-contact a svg { flex-shrink: 0; opacity: 0.7; }

.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--borde);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 460px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* =============================================
   BOTÓN WHATSAPP FLOTANTE
   ============================================= */
.wsp-flotante {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--wsp);
  color: #fff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  z-index: 60;
  transition: transform var(--trans), box-shadow var(--trans);
}
.wsp-flotante:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 26px rgba(0,0,0,0.40);
}

/* =============================================
   SECCIÓN HERO — texto de página interna
   ============================================= */
.badge-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--acento-bg);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--acento);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

/* =============================================
   NOTA FORMSUBMIT
   ============================================= */
.formsubmit-nota {
  font-size: 12.5px;
  color: var(--t2);
  line-height: 1.7;
  font-family: var(--mono);
  border-top: 1px solid var(--borde);
  padding-top: 14px;
  margin-top: 4px;
}

/* =============================================
   PÁGINA 404
   ============================================= */
.pagina-404 {
  min-height: 65vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 28px;
}
.pagina-404 .num-404 {
  font-family: var(--display);
  font-size: clamp(80px, 18vw, 160px);
  color: var(--acento);
  line-height: 1;
  letter-spacing: 0.04em;
  opacity: 0.18;
}
.pagina-404 h1 { font-size: clamp(22px, 4vw, 34px); margin-top: -20px; position: relative; }
.pagina-404 p  { color: var(--t2); margin: 14px 0 28px; max-width: 40ch; font-size: 15.5px; }