/* ==========================================================
   ESTUDIO JURIDICO PRESTIGE - Stylesheet
   Palette: #183436 | #7FAEB0 | #C9A96E | #FAFAF8
   ========================================================== */

:root {
  --color-petroleo: #183436;
  --color-agua: #7FAEB0;
  --color-dorado: #C9A96E;
  --color-fondo: #FAFAF8;
  --color-gris: #EFEFEC;
  --color-carbon: #252525;
  --color-blanco: #FFFFFF;
  --font-titles: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --shadow-soft: 0 6px 30px rgba(24, 52, 54, 0.08);
  --shadow-medium: 0 12px 40px rgba(24, 52, 54, 0.12);
  --shadow-gold: 0 8px 28px rgba(201, 169, 110, 0.35);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-pill: 999px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
    scroll-padding-top: 0;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-carbon);
  background: var(--color-fondo);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--color-petroleo);
  text-decoration: none;
  transition: color var(--transition);
}

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

button {
  font-family: inherit;
}

.container {
  width: 92%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Tipografía fluida */
h1, h2, h3, h4 {
  font-family: var(--font-titles);
  color: var(--color-petroleo);
  line-height: 1.15;
  margin-bottom: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
}

p {
  margin-bottom: 1rem;
}

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-intro {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--color-carbon);
  max-width: 720px;
  margin-bottom: 2rem;
  font-weight: 300;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  background: var(--color-dorado);
  color: var(--color-petroleo);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-blanco);
  outline-offset: 2px;
}

/* Animaciones de entrada */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

/* Botones suaves */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.25), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: -1;
}

.btn:hover::before,
.btn:focus::before {
  opacity: 1;
}

.btn:hover,
.btn:focus {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
  outline: none;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-dorado), #b89658);
  color: var(--color-petroleo);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover,
.btn-gold:focus {
  background: linear-gradient(135deg, #d6b57a, var(--color-dorado));
  color: var(--color-petroleo);
  box-shadow: 0 14px 32px rgba(201, 169, 110, 0.45);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--color-blanco);
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
  background: linear-gradient(135deg, #34df75, #16a085);
  color: var(--color-blanco);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-blanco);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover,
.btn-outline:focus {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-blanco);
  color: var(--color-blanco);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
}

.btn-block {
  width: 100%;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-petroleo);
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.15);
}

.site-header.scrolled {
  background: rgba(24, 52, 54, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  transition: padding var(--transition);
}

.site-header.scrolled .header-container {
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-blanco);
  text-decoration: none;
  min-width: 0;
}

.logo-mark {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: block;
  border-radius: 50%;
  overflow: hidden;
  background: #0b1a2b;
}

.logo-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  transition: transform var(--transition), filter var(--transition);
}

.logo:hover .logo-img,
.logo:focus .logo-img {
  transform: scale(1.06);
  filter: brightness(1.08);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-prestige {
  font-family: var(--font-titles);
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--color-dorado);
  letter-spacing: 0.08em;
  line-height: 1;
  transition: color var(--transition);
}

.logo-sub {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-blanco);
  margin-top: 0.2rem;
  opacity: 0.9;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.main-nav a {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  font-weight: 500;
  padding: 0.25rem 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-dorado);
  border-radius: 2px;
  transition: width var(--transition);
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-dorado);
}

.main-nav a:hover::after,
.main-nav a:focus::after {
  width: 100%;
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

.header-actions .btn {
  padding: 0.55rem 1.1rem;
  font-size: 0.78rem;
}

/* Hamburguesa animada */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  padding: 0.5rem;
  cursor: pointer;
  position: relative;
  z-index: 1201;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-blanco);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger {
  position: relative;
  margin: 0 auto;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 22, 0.55);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 1150;
  transition: opacity var(--transition), visibility var(--transition);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Hero */
.hero {
  background: var(--color-petroleo);
  color: var(--color-blanco);
  padding: clamp(8rem, 15vh, 12rem) 0 clamp(5rem, 10vh, 7rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(127, 174, 176, 0.22), transparent 45%),
    radial-gradient(circle at 20% 90%, rgba(201, 169, 110, 0.12), transparent 40%);
  pointer-events: none;
  transform: translate(calc(var(--hero-x, 0) * -0.4), calc(var(--hero-y, 0) * -0.4));
  will-change: transform;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: 0 1rem;
}

.hero h1 {
  color: var(--color-blanco);
  margin-bottom: 0.6rem;
  letter-spacing: 0.03em;
  font-weight: 700;
  text-transform: uppercase;
}

.hero h1 span {
  color: var(--color-dorado);
}

.hero-tagline {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: var(--color-agua);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-slogan {
  font-family: var(--font-titles);
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--color-blanco);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-text {
  max-width: 700px;
  margin: 0 auto 2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-note {
  font-size: 0.95rem;
  color: var(--color-agua);
  letter-spacing: 0.04em;
}

/* Secciones */
.section-light {
  background: var(--color-fondo);
}

.section-alt {
  background: var(--color-gris);
}

.section-agua {
  background: linear-gradient(135deg, var(--color-agua), #8fbbbd);
  color: var(--color-petroleo);
}

.section-agua h2,
.section-agua h3 {
  color: var(--color-petroleo);
}

.section-dark {
  background: var(--color-petroleo);
  color: var(--color-blanco);
}

.section-dark h2,
.section-dark h3 {
  color: var(--color-blanco);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.84);
}

.firma-block {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.firma-separator {
  width: 80px;
  height: 2px;
  background: var(--color-dorado);
  margin: 2.5rem auto;
  border-radius: 2px;
}

/* Manera de trabajar */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
  text-align: center;
}

.value-item {
  padding: 1.6rem 1.2rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.value-item:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.value-item p {
  font-family: var(--font-titles);
  font-size: clamp(1.15rem, 2vw, 1.3rem);
  color: var(--color-blanco);
  margin: 0;
  font-weight: 500;
}

/* Acordeón */
.accordion {
  max-width: 820px;
  margin: 2.5rem auto;
  border-top: 1px solid rgba(24, 52, 54, 0.12);
}

.accordion-item {
  border-bottom: 1px solid rgba(24, 52, 54, 0.12);
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 0.5rem;
  background: none;
  border: none;
  color: var(--color-petroleo);
  font-family: var(--font-titles);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.accordion-header:hover,
.accordion-header:focus {
  color: var(--color-dorado);
  outline: none;
}

.accordion-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.12);
  color: var(--color-dorado);
  font-size: 1.3rem;
  font-weight: 300;
  transition: transform var(--transition-slow), background var(--transition);
  flex-shrink: 0;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
  background: var(--color-dorado);
  color: var(--color-petroleo);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.35s ease, padding 0.35s ease;
}

.accordion-panel.open {
  max-height: 1200px;
  opacity: 1;
}

.accordion-inner {
  padding: 0 0.5rem 1.5rem 1rem;
}

.accordion-panel ul {
  list-style: none;
}

.accordion-panel li {
  position: relative;
  padding-left: 1.3rem;
  margin-bottom: 0.45rem;
  color: var(--color-carbon);
  line-height: 1.55;
}

.accordion-panel li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 6px;
  height: 6px;
  background: var(--color-dorado);
  border-radius: 50%;
}

.area-closing {
  text-align: center;
  font-style: italic;
  color: var(--color-petroleo);
  max-width: 700px;
  margin: 2.5rem auto 0;
  font-size: 1.05rem;
}

/* Por qué elegirnos */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.reason-card {
  background: var(--color-blanco);
  padding: 2.2rem 1.8rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border-top: 4px solid var(--color-dorado);
  transition: transform var(--transition), box-shadow var(--transition);
  will-change: transform;
}

.reason-card:hover,
.reason-card:focus-within {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.reason-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 169, 110, 0.12);
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  transition: transform var(--transition), background var(--transition);
}

.reason-card:hover .reason-icon {
  transform: scale(1.1) rotate(-3deg);
  background: rgba(201, 169, 110, 0.2);
}

.reason-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.reason-card p {
  color: rgba(37, 37, 37, 0.85);
  font-size: 0.98rem;
  margin-bottom: 0;
}

/* Prevenir conflictos */
.prevent-list {
  list-style: none;
  max-width: 720px;
  margin: 2rem auto 0;
}

.prevent-list li {
  padding: 0.9rem 0 0.9rem 2rem;
  position: relative;
  border-bottom: 1px solid rgba(24, 52, 54, 0.08);
  transition: padding-left var(--transition);
}

.prevent-list li:hover {
  padding-left: 2.4rem;
}

.prevent-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background: var(--color-dorado);
  border-radius: 50%;
}

.prevent-list li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 5px;
  height: 9px;
  border: solid var(--color-blanco);
  border-width: 0 2px 2px 0;
}

/* Confianza */
.confianza-text {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

/* Contacto */
.section-contact {
  background: var(--color-gris);
}

.contact-intro {
  max-width: 720px;
  margin-bottom: 2.25rem;
}

.contact-intro h2 {
  margin-bottom: 0.75rem;
}

.contact-intro p {
  margin-bottom: 0.85rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas:
    "text form"
    "map form";
  gap: 1.5rem 2.25rem;
  align-items: stretch;
}

.contact-text {
  grid-area: text;
}

.contact-text h3 {
  margin-bottom: 0.65rem;
}

.contact-form-wrapper {
  grid-area: form;
  background: var(--color-blanco);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  height: 100%;
}

.form-heading {
  font-size: 1.35rem;
  margin-bottom: 1.15rem;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.25rem 0 0;
}

.location-note {
  margin: 0;
  font-size: 0.95rem;
}

/* Ítems de ubicación con íconos */
.location-info {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 1.5rem;
  display: grid;
  gap: 1rem;
}

.location-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: var(--color-blanco);
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-dorado);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.location-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-medium);
}

.location-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 169, 110, 0.14);
  color: var(--color-dorado);
  border-radius: 50%;
}

.location-icon svg {
  width: 20px;
  height: 20px;
}

.location-item strong {
  display: block;
  color: var(--color-petroleo);
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.location-item p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(37, 37, 37, 0.8);
}

/* Mapa */
.map-wrapper {
  grid-area: map;
  position: relative;
  margin-top: 0;
  min-height: 280px;
  height: 100%;
}

.map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 280px;
  border-radius: var(--radius-md);
  background: var(--color-petroleo);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(24, 52, 54, 0.08);
}

.map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 768px) {
  .map,
  .map-wrapper {
    min-height: 260px;
    height: 260px;
  }
}

/* Botón "Cómo llegar" flotante sobre el mapa */
.map-directions {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  background: var(--color-blanco);
  color: var(--color-petroleo);
  border: 1px solid rgba(24, 52, 54, 0.15);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.map-directions svg {
  width: 16px;
  height: 16px;
  color: var(--color-dorado);
}

.map-directions:hover,
.map-directions:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: var(--color-petroleo);
  color: var(--color-blanco);
}

/* Marcador personalizado del mapa */
.map-marker {
  position: relative;
}

.map-marker-pin {
  width: 34px;
  height: 34px;
  background: var(--color-dorado);
  border: 3px solid var(--color-blanco);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-marker-pin::after {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--color-petroleo);
  border-radius: 50%;
}

.map-marker-pulse {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 8px;
  background: rgba(201, 169, 110, 0.4);
  border-radius: 50%;
  animation: markerPulse 2s ease-out infinite;
}

@keyframes markerPulse {
  0% { transform: translateX(-50%) scale(0.6); opacity: 0.8; }
  100% { transform: translateX(-50%) scale(2.2); opacity: 0; }
}

/* Popup de Leaflet con la paleta del sitio */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-medium);
}

.leaflet-popup-content {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-texto);
  margin: 0.8rem 1rem;
}

.leaflet-popup-content strong {
  color: var(--color-petroleo);
}

.leaflet-popup-tip {
  box-shadow: var(--shadow-soft);
}

.leaflet-container a.leaflet-popup-close-button {
  color: var(--color-petroleo);
}

/* Controles de zoom con la paleta del sitio */
.leaflet-bar a {
  background: var(--color-blanco);
  color: var(--color-petroleo);
  border-bottom: 1px solid rgba(24, 52, 54, 0.1);
}

.leaflet-bar a:hover {
  background: var(--color-dorado);
  color: var(--color-petroleo);
}

/* Formulario */
.contact-form .form-group {
  margin-bottom: 1.25rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 600;
  color: var(--color-petroleo);
  font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border: 1.5px solid rgba(24, 52, 54, 0.12);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-carbon);
  background: var(--color-fondo);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-dorado);
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.15);
  transform: translateY(-1px);
}

.contact-form input:invalid:not(:placeholder-shown),
.contact-form textarea:invalid:not(:placeholder-shown),
.contact-form .is-invalid {
  border-color: #c0392b;
}

.field-error {
  margin-top: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #c0392b;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.contact-form .btn-block {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-loader {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(24, 52, 54, 0.2);
  border-top-color: var(--color-petroleo);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 0.6rem;
  vertical-align: middle;
}

.btn.is-loading .btn-loader {
  display: inline-block;
}

.btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-status {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.form-status--success {
  background: rgba(39, 174, 96, 0.08);
  color: #27ae60;
  border: 1px solid rgba(39, 174, 96, 0.3);
}

.form-status--error {
  background: rgba(192, 57, 43, 0.08);
  color: #c0392b;
  border: 1px solid rgba(192, 57, 43, 0.3);
}

/* Footer */
.site-footer {
  background: var(--color-petroleo);
  color: var(--color-blanco);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding-bottom: 2.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
}

.footer-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #0b1a2b;
}

.footer-prestige {
  display: block;
  font-family: var(--font-titles);
  font-size: 1.9rem;
  color: var(--color-dorado);
  letter-spacing: 0.05em;
}

.footer-contact p {
  margin-bottom: 0.25rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.footer-contact a {
  color: var(--color-agua);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.footer-contact a:hover {
  color: var(--color-dorado);
  border-bottom-color: var(--color-dorado);
}

.footer-cta .btn {
  padding: 0.8rem 1.4rem;
  font-size: 0.85rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
}

/* Botón volver arriba */
.back-to-top {
  position: fixed;
  bottom: 1.85rem;
  right: 5.6rem;
  width: 48px;
  height: 48px;
  background: var(--color-dorado);
  color: var(--color-petroleo);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}

.back-to-top:hover,
.back-to-top:focus {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(201, 169, 110, 0.45);
}

@media (max-width: 768px) {
  .back-to-top {
    right: 1.5rem;
    bottom: 5.5rem;
  }
}

/* Botón flotante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--color-blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  z-index: 1100;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
  transform: scale(1.12) rotate(5deg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: none;
}

body.nav-open .whatsapp-float,
body.nav-open .back-to-top {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Responsive */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "text"
      "map";
    gap: 1.75rem;
  }

  .contact-form-wrapper {
    height: auto;
  }

  .footer-grid {
    flex-direction: column;
    text-align: center;
  }

  .footer-cta {
    width: 100%;
  }

  .footer-cta .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 78%;
    max-width: 340px;
    height: 100vh;
    background: rgba(24, 52, 54, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 6rem 2rem 2rem;
    transition: right var(--transition-slow);
    box-shadow: -6px 0 30px rgba(0, 0, 0, 0.3);
    z-index: 1200;
  }

  .main-nav.open {
    right: 0;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.8rem;
  }

  .main-nav a {
    font-size: 1.05rem;
  }

  .nav-toggle {
    display: block;
  }

  .header-actions {
    display: none;
  }

  .logo-mark,
  .logo-img {
    width: 44px;
    height: 44px;
  }

  .logo-sub {
    letter-spacing: 0.14em;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .contact-form-wrapper {
    padding: 1.75rem;
  }

  .reasons-grid {
    grid-template-columns: 1fr;
  }

  .reason-card {
    padding: 1.8rem;
  }
}

/* Helpers */
.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;
}

/* Impresión */
@media print {
  .site-header,
  .whatsapp-float,
  .nav-toggle,
  .nav-overlay,
  #mapa,
  .contact-form-wrapper,
  .hero-actions,
  .contact-buttons,
  .footer-cta {
    display: none !important;
  }

  .section {
    padding: 1.5rem 0;
  }

  body {
    color: #000;
    background: #fff;
  }

  a[href]::after {
    content: ' (' attr(href) ')';
    font-size: 0.8rem;
  }

  a[href^="tel:"]::after,
  a[href^="https://wa.me/"]::after {
    content: '';
  }
}