/* =====================================================
   BUSES GUERRERO E HIJOS — style.css
   Paleta inspirada en el logo: azul marino + rojo
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800;900&family=Barlow:wght@300;400;500;600;700&display=swap');

/* ---------- Variables ---------- */
:root {
  --azul:        #0A2A5E;
  --azul-claro:  #143b7a;
  --azul-oscuro: #051a3f;
  --rojo:        #E11D2E;
  --rojo-claro:  #f23044;
  --blanco:      #ffffff;
  --gris-1:      #f5f7fa;
  --gris-2:      #e4e8ef;
  --gris-3:      #8a93a6;
  --gris-4:      #4a5468;
  --texto:       #1d2a44;
  --sombra:      0 10px 30px rgba(10, 42, 94, 0.12);
  --sombra-hover: 0 20px 50px rgba(10, 42, 94, 0.25);
  --radio:       14px;
  --radio-sm:    8px;
  --transicion:  all .35s cubic-bezier(.2,.7,.2,1);
  --max:         1240px;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transicion); }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--azul);
}

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

/* ---------- Top bar ---------- */
.topbar {
  background: var(--azul-oscuro);
  color: rgba(255,255,255,.9);
  font-size: .85rem;
  padding: 10px 0;
  font-weight: 500;
  letter-spacing: .3px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.topbar-info { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-info a { display: inline-flex; align-items: center; gap: 8px; }
.topbar-info a:hover { color: var(--rojo-claro); }
.topbar-info svg { width: 14px; height: 14px; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--blanco);
  padding: 16px 0;
  box-shadow: 0 2px 14px rgba(10,42,94,.07);
  transition: var(--transicion);
}
.navbar.scrolled { padding: 10px 0; box-shadow: 0 4px 22px rgba(10,42,94,.12); }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.nav-logo img { height: 56px; transition: var(--transicion); }
.navbar.scrolled .nav-logo img { height: 46px; }

.nav-links { display: flex; gap: 38px; align-items: center; }
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  color: var(--azul);
  padding: 6px 0;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 3px;
  background: var(--rojo);
  transition: width .35s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--rojo); }
.nav-links a.active { color: var(--rojo); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radio-sm);
  transition: var(--transicion);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primario {
  background: var(--rojo); color: var(--blanco);
  box-shadow: 0 8px 22px rgba(225,29,46,.35);
}
.btn-primario:hover {
  background: var(--rojo-claro);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(225,29,46,.45);
}
.btn-secundario {
  background: var(--azul); color: var(--blanco);
}
.btn-secundario:hover { background: var(--azul-claro); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--blanco);
  border: 2px solid var(--blanco);
}
.btn-outline:hover { background: var(--blanco); color: var(--azul); }
.btn svg { width: 18px; height: 18px; }

.hamburger {
  display: none;
  width: 42px; height: 42px;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 6px;
}
.hamburger span {
  width: 26px; height: 3px; background: var(--azul); border-radius: 2px;
  transition: var(--transicion);
}
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul) 50%, var(--azul-claro) 100%);
  color: var(--blanco);
  padding: 90px 0 0;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(225,29,46,.15), transparent 50%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 40px; align-items: center;
  position: relative; z-index: 2;
}
.hero-content { animation: fadeUp .9s ease both; }
.hero h1 {
  color: var(--blanco);
  font-size: clamp(2.8rem, 5.2vw, 4.6rem);
  font-weight: 900;
  line-height: .98;
  margin-bottom: 20px;
}
.hero h1 .acento { color: var(--rojo-claro); display: block; }
.hero p.lead {
  font-size: 1.15rem;
  max-width: 480px;
  color: rgba(255,255,255,.85);
  margin-bottom: 38px;
  border-left: 3px solid var(--rojo);
  padding-left: 16px;
}

.hero-attrs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 38px;
  max-width: 560px;
}
.hero-attr {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 10px;
  padding: 0 14px 0 0;
  border-right: 1px solid rgba(255,255,255,.18);
}
.hero-attr:last-child { border-right: 0; }
.hero-attr svg { width: 32px; height: 32px; color: var(--blanco); }
.hero-attr span {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: .92rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  line-height: 1.15;
  color: rgba(255,255,255,.92);
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-image {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  animation: fadeUp 1.1s ease both;
  animation-delay: .15s;
  box-shadow: 0 30px 70px rgba(0,0,0,.4);
}
.hero-image img {
  width: 100%; height: 460px; object-fit: cover;
  animation: heroZoom 12s ease-in-out infinite alternate;
}

/* ---------- Atributos strip ---------- */
.atributos {
  background: var(--azul);
  color: var(--blanco);
  padding: 50px 0;
  margin-top: -1px;
}
.atributos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.atributo {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 10px;
  border-right: 1px solid rgba(255,255,255,.15);
  transition: var(--transicion);
}
.atributo:last-child { border-right: 0; }
.atributo svg { width: 54px; height: 54px; color: var(--blanco); transition: var(--transicion); }
.atributo:hover svg { color: var(--rojo-claro); transform: scale(1.08); }
.atributo h4 {
  color: var(--blanco);
  font-size: 1.5rem;
  margin: 0;
}
.atributo span {
  font-size: .9rem;
  color: rgba(255,255,255,.75);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---------- Sección genérica ---------- */
section.bloque { padding: 110px 0; }
.eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: .9rem;
  color: var(--rojo);
  margin-bottom: 14px;
  display: block;
}
.section-title {
  font-size: clamp(2.1rem, 3.5vw, 3rem);
  margin-bottom: 14px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--gris-4);
  max-width: 640px;
  margin-bottom: 0;
}
.section-head { margin-bottom: 60px; max-width: 820px; }
.section-head .divider {
  width: 60px; height: 4px; background: var(--rojo); border-radius: 2px;
  margin-top: 18px;
}

/* ---------- Servicios ---------- */
.servicios-layout {
  display: grid;
  grid-template-columns: 1fr 2.4fr;
  gap: 50px;
  align-items: stretch;
}
.servicios-intro {
  background: var(--azul);
  color: var(--blanco);
  padding: 50px;
  border-radius: var(--radio);
  display: flex; flex-direction: column; justify-content: center;
}
.servicios-intro .eyebrow { color: var(--rojo-claro); }
.servicios-intro h2 { color: var(--blanco); font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 24px; }
.servicios-intro p { color: rgba(255,255,255,.85); margin-bottom: 30px; }

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.servicio-card {
  position: relative;
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--azul);
  color: var(--blanco);
  min-height: 320px;
  display: flex; flex-direction: column; justify-content: flex-end;
  transition: var(--transicion);
  cursor: pointer;
}
.servicio-card .img-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .7s ease;
}
.servicio-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(5,26,63,.92) 100%);
}
.servicio-card .info {
  position: relative; z-index: 2;
  padding: 24px;
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 14px;
}
.servicio-card h3 {
  color: var(--blanco);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
}
.servicio-card .arrow {
  width: 42px; height: 42px;
  background: var(--rojo);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: var(--transicion);
}
.servicio-card .arrow svg { width: 18px; height: 18px; color: var(--blanco); }
.servicio-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); }
.servicio-card:hover .img-bg { transform: scale(1.1); }
.servicio-card:hover .arrow { background: var(--blanco); }
.servicio-card:hover .arrow svg { color: var(--rojo); }

/* ---------- Experiencia ---------- */
.experiencia {
  background: var(--gris-1);
  padding: 110px 0;
}
.experiencia-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}
.experiencia-img {
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
}
.experiencia-img img {
  width: 100%; height: 420px; object-fit: cover;
  transition: transform .8s ease;
}
.experiencia-img:hover img { transform: scale(1.05); }
.experiencia-content h2 {
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  margin-bottom: 20px;
}
.experiencia-content p { margin-bottom: 18px; color: var(--gris-4); font-size: 1.05rem; }
.exp-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid var(--gris-2);
}
.exp-stat strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.6rem;
  color: var(--rojo);
  line-height: 1;
}
.exp-stat span {
  font-size: .85rem;
  color: var(--gris-4);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

/* ---------- CTA strip ---------- */
.cta-strip {
  background: linear-gradient(90deg, var(--rojo) 0%, #b91827 100%);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(255,255,255,.15), transparent 60%);
}
.cta-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  position: relative; z-index: 2;
}
.cta-icon {
  width: 70px; height: 70px;
  background: rgba(255,255,255,.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.cta-icon svg { width: 36px; height: 36px; color: var(--blanco); }
.cta-text h3 {
  color: var(--blanco);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  margin: 0 0 6px;
}
.cta-text p { color: rgba(255,255,255,.92); margin: 0; }
.cta-strip .btn {
  background: var(--blanco); color: var(--rojo);
  font-weight: 800;
}
.cta-strip .btn:hover { background: var(--azul); color: var(--blanco); }

/* ---------- Footer ---------- */
.footer {
  background: var(--azul-oscuro);
  color: rgba(255,255,255,.75);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer h4 {
  color: var(--blanco);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer .footer-logo img { height: 64px; margin-bottom: 18px; }
.footer p { font-size: .95rem; line-height: 1.6; margin-bottom: 20px; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 12px; font-size: .95rem; }
.footer ul li a { display: inline-flex; align-items: center; gap: 8px; }
.footer ul li a:hover { color: var(--rojo-claro); padding-left: 4px; }
.footer .contact-item {
  display: flex; gap: 12px; align-items: flex-start;
  margin-bottom: 14px;
  font-size: .95rem;
}
.footer .contact-item svg { width: 18px; height: 18px; color: var(--rojo); flex-shrink: 0; margin-top: 3px; }
.social-icons { display: flex; gap: 10px; margin-top: 6px; }
.social-icons a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transicion);
}
.social-icons a:hover { background: var(--rojo); transform: translateY(-3px); }
.social-icons svg { width: 18px; height: 18px; color: var(--blanco); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}
.footer-bottom a { color: rgba(255,255,255,.75); }
.footer-bottom a:hover { color: var(--rojo-claro); }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(37,211,102,.45);
  z-index: 999;
  animation: pulse 2.5s infinite;
}
.whatsapp-float svg { width: 32px; height: 32px; color: var(--blanco); }
.whatsapp-float:hover { transform: scale(1.08); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
  50%      { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
}

/* ---------- Animaciones ---------- */
@keyframes heroZoom {
  from { transform: scale(1.0); }
  to   { transform: scale(1.08); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s ease, transform .9s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Internal page hero ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul));
  color: var(--blanco);
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(225,29,46,.18), transparent 50%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  color: var(--blanco);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  margin-bottom: 14px;
}
.page-hero p { color: rgba(255,255,255,.82); max-width: 620px; margin: 0 auto; font-size: 1.1rem; }
.breadcrumbs {
  margin-top: 22px;
  font-size: .9rem;
  color: rgba(255,255,255,.6);
}
.breadcrumbs a { color: var(--rojo-claro); }
.breadcrumbs a:hover { text-decoration: underline; }

/* ---------- Servicios detail (servicios.html) ---------- */
.servicio-detalle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--gris-2);
}
.servicio-detalle:nth-child(even) > div:first-child { order: 2; }
.servicio-detalle img {
  width: 100%; height: 420px; object-fit: cover;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.servicio-detalle h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}
.servicio-detalle p { color: var(--gris-4); font-size: 1.05rem; margin-bottom: 16px; }
.servicio-detalle ul { list-style: none; padding-top: 14px; }
.servicio-detalle ul li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  color: var(--texto);
  font-weight: 500;
}
.servicio-detalle ul li::before {
  content: '✓';
  width: 24px; height: 24px;
  background: var(--rojo); color: var(--blanco);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700;
  flex-shrink: 0;
}

/* ---------- Flota ---------- */
.flota-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.flota-card {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicion);
  border-top: 4px solid transparent;
}
.flota-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-hover);
  border-top-color: var(--rojo);
}
.flota-card .img-wrap {
  height: 240px;
  overflow: hidden;
  position: relative;
  background: var(--gris-1);
}
.flota-card .img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.flota-card:hover img { transform: scale(1.07); }
.flota-card .info { padding: 26px; }
.flota-card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.flota-card .capacidad {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gris-1);
  color: var(--azul);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.flota-card .capacidad svg { width: 14px; height: 14px; }
.flota-card p { color: var(--gris-4); font-size: .95rem; }

/* ---------- Nosotros ---------- */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.valor-card {
  background: var(--blanco);
  padding: 36px 30px;
  border-radius: var(--radio);
  border: 1px solid var(--gris-2);
  text-align: center;
  transition: var(--transicion);
}
.valor-card:hover {
  transform: translateY(-6px);
  border-color: var(--rojo);
  box-shadow: var(--sombra);
}
.valor-card .icon-circle {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
}
.valor-card .icon-circle svg { width: 38px; height: 38px; color: var(--blanco); }
.valor-card h3 { font-size: 1.35rem; margin-bottom: 12px; }
.valor-card p { color: var(--gris-4); font-size: .98rem; }

.timeline {
  position: relative;
  max-width: 820px;
  margin: 60px auto 0;
  padding: 0 20px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 3px;
  background: var(--gris-2);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 20px 40px;
  margin-bottom: 30px;
}
.timeline-item:nth-child(odd) { margin-left: 0; text-align: right; }
.timeline-item:nth-child(even) { margin-left: 50%; }
.timeline-item::before {
  content: '';
  position: absolute;
  top: 30px;
  width: 18px; height: 18px;
  background: var(--rojo);
  border: 4px solid var(--blanco);
  border-radius: 50%;
  z-index: 2;
}
.timeline-item:nth-child(odd)::before { right: -9px; }
.timeline-item:nth-child(even)::before { left: -9px; }
.timeline-item .year {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--rojo);
  margin-bottom: 6px;
}
.timeline-item h4 { font-size: 1.1rem; margin-bottom: 6px; color: var(--azul); }
.timeline-item p { color: var(--gris-4); font-size: .95rem; }

/* ---------- Contacto ---------- */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}
.contacto-info {
  background: var(--azul);
  color: var(--blanco);
  padding: 50px 40px;
  border-radius: var(--radio);
  position: relative;
  overflow: hidden;
}
.contacto-info::before {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(225,29,46,.25), transparent 70%);
  border-radius: 50%;
}
.contacto-info h2 { color: var(--blanco); font-size: 2rem; margin-bottom: 16px; }
.contacto-info > p { color: rgba(255,255,255,.85); margin-bottom: 30px; }
.contacto-info .item {
  display: flex; gap: 16px; align-items: flex-start;
  margin-bottom: 24px;
  position: relative; z-index: 2;
}
.contacto-info .item-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contacto-info .item-icon svg { width: 22px; height: 22px; color: var(--blanco); }
.contacto-info .item-text strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: .9rem;
  margin-bottom: 4px;
  color: rgba(255,255,255,.6);
}
.contacto-info .item-text a,
.contacto-info .item-text span {
  color: var(--blanco);
  font-size: 1.05rem;
  font-weight: 500;
}
.contacto-info .item-text a:hover { color: var(--rojo-claro); }

.formulario {
  background: var(--blanco);
  padding: 50px 40px;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.formulario h3 { font-size: 1.6rem; margin-bottom: 8px; }
.formulario .form-sub { color: var(--gris-4); margin-bottom: 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: .85rem;
  color: var(--azul);
}
.form-field input,
.form-field textarea,
.form-field select {
  padding: 14px 16px;
  border: 1.5px solid var(--gris-2);
  border-radius: var(--radio-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--texto);
  background: var(--gris-1);
  transition: var(--transicion);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: 0;
  border-color: var(--rojo);
  background: var(--blanco);
  box-shadow: 0 0 0 4px rgba(225,29,46,.1);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.formulario .btn { width: 100%; justify-content: center; padding: 18px; font-size: 1.05rem; }

.mapa {
  margin-top: 50px;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
}
.mapa iframe { width: 100%; height: 420px; border: 0; display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; gap: 0; }
  .hero { padding: 70px 0 0; }
  .hero-image img { height: 360px; }
  .servicios-layout { grid-template-columns: 1fr; }
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .experiencia-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .flota-grid { grid-template-columns: repeat(2, 1fr); }
  .contacto-grid { grid-template-columns: 1fr; }
  .servicio-detalle { grid-template-columns: 1fr; gap: 30px; padding: 50px 0; }
  .servicio-detalle:nth-child(even) > div:first-child { order: 0; }
  .servicio-detalle img { height: 320px; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
  .atributos-grid { grid-template-columns: repeat(2, 1fr); }
  .atributo:nth-child(2) { border-right: 0; }
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 90px; right: -100%;
    width: 80%; max-width: 320px;
    height: calc(100vh - 90px);
    background: var(--blanco);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 30px;
    gap: 24px;
    box-shadow: -10px 0 30px rgba(0,0,0,.15);
    transition: right .4s ease;
    z-index: 99;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.3rem; }
  .nav-cta-desktop { display: none; }
  .hamburger { display: flex; }

  .hero-attrs { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .hero-attr:nth-child(2) { border-right: 0; }

  .topbar { font-size: .78rem; padding: 8px 0; }
  .topbar-info { gap: 14px; justify-content: center; width: 100%; }

  .cta-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 18px;
  }
  .cta-icon { margin: 0 auto; }

  .servicios-grid { grid-template-columns: 1fr 1fr; }
  .servicio-card { min-height: 260px; }

  .timeline::before { left: 18px; }
  .timeline-item { width: 100%; padding: 20px 0 20px 50px; text-align: left !important; margin-left: 0 !important; }
  .timeline-item::before { left: 10px !important; right: auto !important; }

  section.bloque, .experiencia { padding: 70px 0; }
}

@media (max-width: 540px) {
  .container { padding: 0 18px; }
  .hero { padding: 50px 0 0; }
  .hero h1 { font-size: 2.4rem; }
  .hero-attrs { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .atributos-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
  .atributos { padding: 36px 0; }
  .servicios-grid, .flota-grid, .valores-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .formulario, .contacto-info, .servicios-intro { padding: 32px 24px; }
  .nav-logo img { height: 46px; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
  .btn { padding: 12px 22px; font-size: .95rem; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .exp-stats { grid-template-columns: 1fr 1fr; }
}