/* Estudio Jurídico — sistema de estilos v1 */

:root {
  --navy: #1E2B4D;
  --ocre: #C1892F;
  --marfil: #F3F1EB;
  --blanco: #FFFFFF;
  --gris-texto: #3A3A3A;
  --gris-borde: #DAD6CB;

  --fuente-titulos: 'Jost', 'Century Gothic', sans-serif;
  --fuente-cuerpo: 'Lato', 'Segoe UI', sans-serif;

  --max-width: 1160px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--marfil);
  color: var(--gris-texto);
  font-family: var(--fuente-cuerpo);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--fuente-titulos);
  font-weight: 400;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
}

h1 { font-size: clamp(1.9rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.15rem; letter-spacing: 0.03em; }

p {
  margin: 0 0 var(--space-sm);
  max-width: 65ch;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-xl) 0;
}

.section-marfil { background: var(--marfil); }
.section-blanco { background: var(--blanco); }
.section-navy {
  background: var(--navy);
  color: var(--marfil);
}
.section-navy h1, .section-navy h2, .section-navy h3 {
  color: var(--blanco);
}

.eyebrow {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ocre);
  font-size: 0.85rem;
  margin: 0 0 var(--space-xs);
  display: block;
}

.rule {
  width: 56px;
  height: 2px;
  background: var(--ocre);
  border: none;
  margin: var(--space-sm) 0 var(--space-md);
}

/* Botones */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primario {
  background: var(--navy);
  color: var(--blanco);
  border-color: var(--navy);
}
.btn-primario:hover { background: #16203a; }

.btn-secundario {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-secundario:hover { background: var(--navy); color: var(--blanco); }

.btn-ocre {
  background: var(--ocre);
  color: var(--blanco);
  border-color: var(--ocre);
}
.btn-ocre:hover { background: #a8741f; }

.btn-whatsapp {
  background: var(--ocre);
  color: var(--blanco);
  border-color: var(--ocre);
}
.btn-whatsapp:hover { background: #a8741f; }

.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-block { width: 100%; }

.btn-compacto {
  padding: 0.6rem 1.1rem;
  font-size: 0.8rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--marfil);
  border-bottom: 1px solid var(--gris-borde);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.site-header .logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header .logo-link img {
  height: 44px;
  width: auto;
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.nav-desktop a {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--navy);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] {
  border-bottom-color: var(--ocre);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav-toggle {
  background: none;
  border: 1px solid var(--navy);
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  line-height: 1;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  position: relative;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 4px; }

.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--marfil);
  border-top: 1px solid var(--gris-borde);
  border-bottom: 1px solid var(--gris-borde);
}
.nav-mobile.abierto { display: flex; }
.nav-mobile ul {
  list-style: none;
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.nav-mobile a {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--navy);
}

.nav-mobile a.btn-primario {
  color: var(--blanco);
}
.nav-mobile .nav-mobile-cta {
  padding: var(--space-sm) var(--space-md) var(--space-md);
}

@media (min-width: 900px) {
  .nav-desktop { display: block; }
  .nav-actions { display: flex; }
  .nav-toggle { display: none; }
  .nav-mobile { display: none !important; }
}

/* Hero */

.hero {
  position: relative;
  background: var(--navy);
  color: var(--marfil);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.hero-imagen-fondo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero .container {
  position: relative;
}

.hero .eyebrow { color: var(--ocre); }
.hero h1 { color: var(--blanco); }
.hero p { color: var(--marfil); font-size: 1.1rem; }

.hero-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* Tarjetas de área */

.grid-areas {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .grid-areas { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-areas { grid-template-columns: repeat(3, 1fr); }
}

.tarjeta-area {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
}

.tarjeta-area h3 {
  margin: 0;
}

.tarjeta-area p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--gris-texto);
}

.tarjeta-area .tarjeta-link {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--ocre);
  margin-top: auto;
}

/* Equipo */

.grid-equipo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid-equipo { grid-template-columns: repeat(2, 1fr); }
}

.tarjeta-persona {
  background: var(--blanco);
  border: 1px solid var(--gris-borde);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
}

.tarjeta-persona .foto-placeholder {
  width: 96px;
  height: 96px;
  background: var(--marfil);
  border: 1px solid var(--gris-borde);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fuente-titulos);
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

.tarjeta-persona h3 {
  margin-bottom: 0.25rem;
}

.tarjeta-persona .cargo {
  font-size: 0.85rem;
  color: var(--ocre);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  display: block;
}

.tarjeta-persona a.correo {
  font-size: 0.9rem;
  word-break: break-all;
}

/* Pendiente marker */

.pendiente {
  display: inline-block;
  font-size: 0.8rem;
  font-family: var(--fuente-cuerpo);
  font-style: italic;
  color: var(--ocre);
  background: rgba(193, 137, 47, 0.1);
  border: 1px dashed var(--ocre);
  padding: 0.15rem 0.5rem;
}

/* Contraste del marcador "pendiente" sobre botones de color sólido */
.btn .pendiente {
  color: var(--blanco);
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.7);
}

/* Listas con marca */

.lista-marcada {
  list-style: none;
  margin: 0;
  padding: 0;
}
.lista-marcada li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
}
.lista-marcada li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 2px;
  background: var(--ocre);
}

/* Pasos de forma de trabajo */

.pasos {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  counter-reset: paso;
}
@media (min-width: 760px) {
  .pasos { grid-template-columns: repeat(4, 1fr); }
}
.paso {
  border-top: 2px solid var(--ocre);
  padding-top: var(--space-sm);
}
.paso .paso-numero {
  font-family: var(--fuente-titulos);
  color: var(--ocre);
  font-size: 1.3rem;
  display: block;
  margin-bottom: 0.4rem;
}

/* Imagen de oficina */

.imagen-oficina {
  width: 100%;
  height: auto;
  border: 1px solid var(--gris-borde);
}

/* Contacto */

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 900px) {
  .contacto-grid { grid-template-columns: 1fr 1fr; }
}

.contacto-directo-lista {
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contacto-directo-item {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gris-borde);
  background: var(--blanco);
  padding: var(--space-sm) var(--space-md);
}

.contacto-directo-item .label {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ocre);
  margin-bottom: 0.25rem;
}

.contacto-directo-item a {
  text-decoration: none;
  font-size: 1rem;
}
.contacto-directo-item a:hover { text-decoration: underline; }

.aviso-legal {
  background: var(--blanco);
  border-left: 3px solid var(--ocre);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  margin: var(--space-md) 0;
}

.aviso-horario {
  background: rgba(30, 43, 77, 0.06);
  border-left: 3px solid var(--navy);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

/* Formulario */

.form-campo {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-campo label {
  font-family: var(--fuente-titulos);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--navy);
}

.form-campo input,
.form-campo select,
.form-campo textarea {
  font-family: var(--fuente-cuerpo);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--gris-borde);
  background: var(--blanco);
  color: var(--gris-texto);
}

.form-campo input:focus,
.form-campo select:focus,
.form-campo textarea:focus {
  outline: 2px solid var(--navy);
  outline-offset: 1px;
}

.form-campo textarea {
  resize: vertical;
  min-height: 110px;
}

.form-error {
  color: #a3312a;
  font-size: 0.85rem;
  display: none;
}
.form-campo.con-error input,
.form-campo.con-error select,
.form-campo.con-error textarea {
  border-color: #a3312a;
}
.form-campo.con-error .form-error {
  display: block;
}

.form-mensaje {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  margin-top: var(--space-md);
  display: none;
}
.form-mensaje.visible { display: block; }
.form-mensaje.exito {
  background: rgba(30, 43, 77, 0.08);
  border-color: var(--navy);
}
.form-mensaje.error {
  background: rgba(163, 49, 42, 0.08);
  border-color: #a3312a;
}
.form-mensaje .form-mensaje-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* Footer */

.site-footer {
  background: var(--navy);
  color: var(--marfil);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

.site-footer h3 {
  color: var(--blanco);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--marfil);
  text-decoration: none;
}
.site-footer a:hover { color: var(--ocre); }

.footer-redes {
  display: flex;
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-legal {
  border-top: 1px solid rgba(243, 241, 235, 0.2);
  padding-top: var(--space-sm);
  font-size: 0.8rem;
  color: rgba(243, 241, 235, 0.7);
}

/* WhatsApp flotante */

.whatsapp-flotante {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
  background: var(--ocre);
  color: var(--blanco);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid var(--ocre);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.utilidad-centro { text-align: center; }
.utilidad-centro p { margin-left: auto; margin-right: auto; }

.mt-md { margin-top: var(--space-md); }
.mb-0 { margin-bottom: 0; }