/* ============================================
   PULIDOS BONILLA — Sistema de diseño
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Mukta:wght@300;400;500;600;700&display=swap');

:root {
  /* Color */
  --orange: #F47B20;
  --orange-dark: #D9650F;
  --anthracite: #1F2A30;
  --anthracite-soft: #2B383F;
  --cream: #FAF8F5;
  --champagne: #D4AF7A;
  --champagne-soft: #EDE0CB;
  --white: #FFFFFF;
  --line: rgba(31, 42, 48, 0.1);
  --line-light: rgba(255, 255, 255, 0.12);

  /* Type */
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Mukta', sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 6px;
  --transition: 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--anthracite);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

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

h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { color: var(--anthracite-soft); }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--orange);
}

/* ============================================
   BOTONES
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border-color: var(--anthracite);
  color: var(--anthracite);
  background: transparent;
}

.btn-outline:hover {
  background: var(--anthracite);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-light {
  border-color: var(--white);
  color: var(--white);
  background: transparent;
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--anthracite);
  transform: translateY(-2px);
}

.btn-block { width: 100%; }

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  height: 44px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text .l1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.logo-text .l2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--anthracite);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: var(--anthracite);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}

.nav-links a:hover { color: var(--orange); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--orange); }

.header-cta { display: flex; align-items: center; gap: 18px; }

.header-phone {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  display: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 22px;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--anthracite);
  transition: var(--transition);
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 10px; }
.menu-toggle span:nth-child(3) { top: 20px; }

@media (min-width: 880px) {
  .header-phone { display: inline-flex; align-items: center; gap: 8px; }
}

/* ============================================
   HERO — Reflejo de suelo pulido (elemento firma)
   ============================================ */

.hero {
  position: relative;
  background: var(--anthracite);
  color: var(--white);
  overflow: hidden;
  padding: 100px 0 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  padding-bottom: 140px;
}

.hero-content .eyebrow { color: var(--champagne); }
.hero-content .eyebrow::before { background: var(--champagne); }

.hero h1 {
  margin-top: 20px;
  color: var(--white);
}

.hero h1 .accent { color: var(--orange); }

.hero-lead {
  margin-top: 24px;
  font-size: 1.15rem;
  color: rgba(255,255,255,0.78);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--champagne);
  display: block;
}

.hero-stat .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.6);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual .logo-mark {
  width: 100%;
  max-width: 460px;
  filter: drop-shadow(0 24px 50px rgba(244,123,32,0.35));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* La franja "suelo pulido": gradiente animado que cruza la base del hero */
.floor-shine {
  position: relative;
  height: 120px;
  background: linear-gradient(100deg,
    var(--anthracite-soft) 0%,
    var(--anthracite-soft) 38%,
    var(--champagne) 50%,
    var(--anthracite-soft) 62%,
    var(--anthracite-soft) 100%);
  background-size: 250% 100%;
  animation: shine 9s linear infinite;
  border-top: 1px solid rgba(255,255,255,0.06);
}

@keyframes shine {
  0% { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    padding-bottom: 80px;
    text-align: center;
  }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-visual .logo-mark { max-width: 240px; }
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */

section { padding: 96px 0; }

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head h2 { margin-top: 16px; }

.section-head p { margin-top: 16px; font-size: 1.05rem; }

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

.section-dark {
  background: var(--anthracite);
  color: var(--white);
}

.section-dark p { color: rgba(255,255,255,0.7); }
.section-dark .eyebrow { color: var(--champagne); }
.section-dark .eyebrow::before { background: var(--champagne); }
.section-dark h2 { color: var(--white); }

/* ============================================
   SERVICIOS — tarjetas
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(31,42,48,0.08);
  border-color: transparent;
}

.service-card:hover::before { transform: scaleX(1); }

.service-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--champagne);
  font-weight: 600;
}

.service-card h3 {
  margin-top: 14px;
  margin-bottom: 12px;
}

.service-card p { font-size: 0.95rem; }

.service-card ul {
  margin-top: 16px;
  list-style: none;
  font-size: 0.9rem;
  color: var(--anthracite-soft);
}

.service-card ul li {
  padding-left: 18px;
  position: relative;
  margin-bottom: 8px;
}

.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 2px;
  background: var(--orange);
}

@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PROCESO
   ============================================ */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-step {
  padding: 0 24px;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -12px;
  width: 24px;
  height: 1px;
  background: var(--champagne);
}

.process-step .step-no {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--orange);
  line-height: 1;
}

.process-step h3 { margin: 16px 0 10px; }
.process-step p { font-size: 0.92rem; }

@media (max-width: 900px) {
  .process-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-step:not(:last-child)::after { display: none; }
}

/* ============================================
   ZONA DE COBERTURA / MAPA
   ============================================ */

.coverage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.coverage-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.coverage-tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

a.coverage-tag:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(244,123,32,0.06);
}

.coverage-tag-more {
  border-style: dashed;
  color: var(--orange);
  font-weight: 600;
}

.coverage-visual {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.coverage-visual svg { width: 100%; height: 100%; }

@media (max-width: 900px) {
  .coverage { grid-template-columns: 1fr; }
  .coverage-visual { order: -1; }
}

/* ============================================
   ANTES / DESPUÉS
   ============================================ */

.compare-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.compare-static img {
  width: 100%;
  display: block;
}

.compare-label {
  position: absolute;
  z-index: 2;
  bottom: 16px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(31,42,48,0.7);
  color: #fff;
  padding: 8px 18px;
  border-radius: 999px;
  white-space: nowrap;
}

.compare-label-after {
  right: 16px;
}

.compare-label-before {
  left: 16px;
}

.compare-note {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--anthracite-soft);
  opacity: 0.7;
}

/* ============================================
   TESTIMONIOS
   ============================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--anthracite-soft);
  border-radius: var(--radius);
  padding: 32px;
  border-top: 3px solid var(--champagne);
}

.testimonial p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-style: italic;
}

.testimonial .author {
  margin-top: 20px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--champagne);
}

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* ============================================
   CTA BANDA
   ============================================ */

.cta-band {
  background: var(--orange);
  color: var(--white);
  padding: 64px 0;
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band h2 { color: var(--white); margin: 0; }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: 8px; }

/* ============================================
   BLOG
   ============================================ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(31,42,48,0.08);
}

.blog-thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--anthracite), var(--anthracite-soft));
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.blog-thumb .tag {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--champagne);
  border: 1px solid rgba(212,175,122,0.4);
  padding: 6px 12px;
  border-radius: 999px;
}

.blog-body { padding: 24px; }

.blog-body .date {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
}

.blog-body h3 { margin: 10px 0 12px; text-transform: none; letter-spacing: 0; }

.blog-body p { font-size: 0.92rem; }

.blog-body .read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--anthracite);
  transition: gap var(--transition), color var(--transition);
}

.blog-body .read-more:hover { gap: 14px; color: var(--orange); }

@media (max-width: 980px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* Article page */

.article-header {
  background: var(--anthracite);
  color: var(--white);
  padding: 60px 0 60px;
}

.article-header .eyebrow { color: var(--champagne); }
.article-header .eyebrow::before { background: var(--champagne); }
.article-header h1 { color: var(--white); margin-top: 16px; }
.article-meta {
  margin-top: 20px;
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-display);
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px;
}

.article-body h2 {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.8rem;
  margin: 40px 0 16px;
}

.article-body h3 {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.3rem;
  margin: 28px 0 12px;
}

.article-body p { margin-bottom: 18px; font-size: 1.02rem; }

.article-body ul, .article-body ol {
  margin: 0 0 18px 24px;
  color: var(--anthracite-soft);
}

.article-body li { margin-bottom: 8px; }

.article-body blockquote {
  border-left: 3px solid var(--orange);
  padding: 4px 0 4px 24px;
  margin: 28px 0;
  font-style: italic;
  color: var(--anthracite);
  font-size: 1.1rem;
}

.article-cta {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 40px;
  text-align: center;
}

.article-cta h3 { margin-bottom: 10px; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--champagne);
}

/* ============================================
   PÁGINA SERVICIOS
   ============================================ */

.page-header {
  background: var(--anthracite);
  color: var(--white);
  padding: 80px 0 90px;
  text-align: center;
  position: relative;
}

.breadcrumbs {
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}

.breadcrumbs a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.breadcrumbs a:hover { color: var(--orange); }

.page-header h1 { color: var(--white); margin-top: 16px; }
.page-header p { max-width: 600px; margin: 20px auto 0; color: rgba(255,255,255,0.7); }
.page-header .eyebrow { justify-content: center; }

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.service-detail:last-child { border-bottom: none; }

.service-detail:nth-child(even) .service-detail-visual { order: -1; }

.service-detail-visual {
  aspect-ratio: 4/3;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.service-detail-visual svg { width: 60%; }

.service-detail .eyebrow { margin-bottom: 12px; }

.service-detail h2 { margin-bottom: 16px; }

.service-detail ul {
  list-style: none;
  margin-top: 20px;
}

.service-detail ul li {
  padding: 10px 0 10px 28px;
  position: relative;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.service-detail ul li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 10px;
  color: var(--orange);
  font-weight: 700;
}

@media (max-width: 900px) {
  .service-detail { grid-template-columns: 1fr; gap: 32px; }
  .service-detail:nth-child(even) .service-detail-visual { order: 0; }
}

/* ============================================
   PRECIOS ORIENTATIVOS
   ============================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}

.pricing-card .service-num {
  display: block;
  margin-bottom: 8px;
}

.pricing-card h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
  color: var(--orange);
}

.pricing-card p {
  font-size: 0.92rem;
}

.pricing-note {
  margin-top: 24px;
  font-size: 0.82rem;
  color: var(--anthracite-soft);
  opacity: 0.75;
  max-width: 760px;
}

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

/* ============================================
   FAQ
   ============================================ */

.faq-list { max-width: 760px; }

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  color: var(--anthracite);
}

.faq-question .icon {
  font-size: 1.4rem;
  color: var(--orange);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.open .faq-question .icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-answer-inner {
  padding-bottom: 24px;
  font-size: 0.96rem;
  max-width: 640px;
}

/* ============================================
   CONTACTO
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-item h3 { text-transform: none; letter-spacing: 0; font-size: 1.05rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.92rem; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--cream);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.82rem;
  color: var(--anthracite-soft);
  margin-top: 12px;
  text-align: center;
}

.form-success {
  display: none;
  background: var(--champagne-soft);
  border: 1px solid var(--champagne);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.form-success.visible { display: block; }

.form-error {
  display: none;
  background: #FBEAEA;
  border: 1px solid #E0A0A0;
  color: #8A2D2D;
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.form-error.visible { display: block; }

.hidden-field { display: none; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: var(--anthracite);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr 1.1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo .logo-icon {
  height: 52px;
}

.footer-logo .logo-text .l1 {
  font-size: 1.5rem;
  color: var(--white);
}

.footer-logo .logo-text .l2 {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.6);
}

.footer-grid p { font-size: 0.9rem; color: rgba(255,255,255,0.6); }

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; font-size: 0.92rem; }
.footer-col ul li a { transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--orange); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--orange);
  border-color: var(--orange);
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================
   MOBILE NAV
   ============================================ */

@media (max-width: 880px) {
  .menu-toggle { display: block; }

  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: 280px;
    background: var(--anthracite);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px 32px 32px;
    gap: 28px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 200;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links a { color: var(--white); font-size: 1rem; }
  .nav-links a.active, .nav-links a:hover { color: var(--orange); }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 150;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

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

  .header-cta .btn { display: none; }
}

/* ============================================
   BOTONES FLOTANTES (WHATSAPP / LLAMAR)
   ============================================ */

.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #fff;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(31,42,48,0.25);
  transition: transform var(--transition);
}

.floating-btn:hover {
  transform: translateY(-3px) scale(1.05);
}

.floating-btn.whatsapp {
  background: #25D366;
}

.floating-btn.call {
  background: var(--anthracite);
}

/* En escritorio, solo WhatsApp (la llamada es menos relevante) */
@media (min-width: 720px) {
  .floating-btn.call { display: none; }
}

:focus-visible.floating-btn {
  outline-offset: 4px;
}

/* ============================================
   UTILIDADES / ANIMACIONES SCROLL
   ============================================ */

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html:not(.no-js) .reveal {
  opacity: 0;
  transform: translateY(24px);
}

html:not(.no-js) .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .floor-shine { animation: none; }
  .hero-visual .logo-mark { animation: none; }
}

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}