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

:root {
  --navy:    #0d1e3c;
  --navy-m:  #122347;
  --amarillo:#f5c400;
  --amarillo-d: #e0b000;
  --blanco:  #ffffff;
  --gris-bg: #f4f6f9;
  --gris-txt:#64748b;
  --borde:   #e2e8f0;
  --radius:  12px;
  --trans:   0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--blanco);
  color: #1e293b;
  overflow-x: hidden;
}

/* ── NAVBAR ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 68px;
  background: var(--navy);
  transition: box-shadow var(--trans);
}
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}
.nav-logo img {
  height: 48px;
  object-fit: contain;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--trans);
}
.nav-links a:hover { color: var(--amarillo); }
.nav-cta {
  background: var(--amarillo) !important;
  color: var(--navy) !important;
  padding: 0.5rem 1.4rem !important;
  border-radius: 6px !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
}
.nav-cta:hover { background: var(--amarillo-d) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  width: 26px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--trans);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ── HERO ─────────────────────────────────────────────
   Mockup: navy azul oscuro, hero a altura completa,
   imagen de camión a la derecha con clip oval / curva azul-dorada
   ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}
/* curva dorada decorativa en el borde derecho del hero */
.hero::after {
  content: '';
  position: absolute;
  right: -2px; bottom: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(135deg, transparent 35%, rgba(245,196,0,0.12) 100%);
  pointer-events: none;
}
.hero-bg-img {
  position: absolute;
  right: 0; top: 0;
  width: 58%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
}
/* gradient fade del fondo hacia izquierda */
.hero-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--navy) 38%,
    rgba(13,30,60,0.7) 62%,
    rgba(13,30,60,0.0) 100%
  );
}
/* curva dorada decorativa inferior del mockup */
.hero-arc {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  height: 6px;
  background: var(--amarillo);
  border-radius: 4px 0 0 0;
}
.hero-content {
  position: relative;
  z-index: 3;
  padding: 0 5%;
  max-width: 640px;
  animation: fadeUp 0.9s ease both;
}
@keyframes fadeUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes heroZoom {
  from { transform:scale(1.06); }
  to   { transform:scale(1.0); }
}
.hero-bg-img { animation: heroZoom 8s ease-out forwards; }

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
  color: var(--blanco);
  line-height: 1.12;
  margin-bottom: 1rem;
}
.hero h1 span { color: var(--amarillo); }
.hero p {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: rgba(255,255,255,0.75);
  max-width: 440px;
  line-height: 1.65;
  margin-bottom: 2rem;
}
.hero-btns {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.btn-primary {
  background: var(--amarillo);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--trans);
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary:hover { background: var(--amarillo-d); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,196,0,0.35); }
.btn-secondary {
  border: 2px solid rgba(255,255,255,0.45);
  color: var(--blanco);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--trans);
}
.btn-secondary:hover { border-color: var(--amarillo); color: var(--amarillo); }

.hero-badges {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}
.badge svg { color: var(--amarillo); flex-shrink:0; }

/* ── SECTION BASE ────────────────────────────────── */
section { padding: 90px 5%; }
.section-tag {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 0.6rem;
}
/* tag azul para secciones sobre fondo blanco */
.section-tag.navy { color: var(--navy); }
.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}
.section-title span { color: var(--amarillo); }
.section-title.dark span { color: var(--navy); }
.section-sub {
  font-size: 0.95rem;
  color: var(--gris-txt);
  max-width: 520px;
  line-height: 1.7;
}

/* ── SERVICIOS — fondo blanco, cards blancas con borde ── */
.servicios { background: var(--blanco); }
.servicios-header { text-align: center; margin-bottom: 3rem; }
.servicios-header .section-sub { margin: 0 auto; }
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}
.serv-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
  transition: var(--trans);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.serv-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 3px;
  background: var(--amarillo);
  border-radius: 2px;
  transition: width var(--trans);
}
.serv-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(13,30,60,0.12); border-color: transparent; }
.serv-card:hover::after { width: 60px; }
.serv-icon-wrap {
  width: 72px; height: 72px;
  border-radius: 16px;
  background: rgba(13,30,60,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  transition: background var(--trans);
}
.serv-card:hover .serv-icon-wrap { background: rgba(245,196,0,0.15); }
.serv-icon { color: var(--navy); transition: color var(--trans); }
.serv-card:hover .serv-icon { color: var(--navy); }
.serv-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.serv-card p {
  font-size: 0.85rem;
  color: var(--gris-txt);
  line-height: 1.55;
}

/* ── POR QUÉ — fondo gris claro, imagen circular izq ── */
.porque { background: var(--gris-bg); }
.porque-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
/* contenedor de imagen con clip oval como en el mockup */
.porque-img-wrap {
  position: relative;
}
.porque-img-oval {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
  display: block;
  box-shadow: 0 20px 60px rgba(13,30,60,0.18);
}
.porque-badge-float {
  position: absolute;
  bottom: 40px;
  right: -20px;
  background: var(--navy);
  color: var(--blanco);
  border-radius: 12px;
  padding: 1rem 1.4rem;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.porque-badge-float .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--amarillo);
  line-height: 1;
}
.porque-badge-float .lbl {
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 2px;
}
.porque-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin: 1.8rem 0;
}
.stat-box {
  background: var(--blanco);
  border-radius: 10px;
  padding: 1.1rem;
  border-left: 3px solid var(--amarillo);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.stat-box .num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.stat-box .label { font-size: 0.75rem; color: var(--gris-txt); margin-top: 3px; }
.beneficios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.beneficio {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.ben-icon {
  width: 38px; height: 38px;
  background: rgba(13,30,60,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--navy);
}
.beneficio h4 { font-size: 0.88rem; font-weight: 700; color: var(--navy); margin-bottom: 1px; }
.beneficio p { font-size: 0.78rem; color: var(--gris-txt); line-height: 1.4; }

/* ── CÓMO FUNCIONA — fondo navy ─────────────────── */
.como { background: var(--navy); }
.como-header { text-align: center; margin-bottom: 3.5rem; }
.como-header .section-title { color: var(--blanco); }
.pasos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.pasos::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--amarillo), rgba(245,196,0,0.15));
}
.paso { text-align: center; position: relative; }
.paso-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--amarillo);
  color: var(--navy);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  position: relative;
  z-index: 1;
}
.paso h3 { font-size: 0.92rem; font-weight: 700; color: var(--blanco); margin-bottom: 0.4rem; }
.paso p { font-size: 0.82rem; color: rgba(255,255,255,0.55); line-height: 1.5; }

/* ── GALERÍA — fondo blanco ─────────────────────── */
.galeria { background: var(--blanco); }
.galeria-header { text-align: center; margin-bottom: 2.5rem; }
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 230px 230px;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}
.gal-item {
  overflow: hidden;
  border-radius: var(--radius);
  position: relative;
}
.gal-item:first-child { grid-column: span 2; }
.gal-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.gal-item:hover img { transform: scale(1.06); }
.gal-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,30,60,0.5) 0%, transparent 60%);
  opacity: 0; transition: var(--trans);
}
.gal-item:hover .gal-overlay { opacity: 1; }

/* ── CTA BAND — navy ─────────────────────────────── */
.cta-band {
  background: var(--navy);
  padding: 60px 5%;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-band-left { flex: 1; min-width: 260px; }
.cta-band-left p { font-size: 0.95rem; color: rgba(255,255,255,0.7); margin-bottom: 0.5rem; }
.cta-phone {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--blanco);
  text-decoration: none;
  display: block;
  transition: color var(--trans);
}
.cta-phone:hover { color: var(--amarillo); }
.cta-band-right { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── COBERTURA — gris claro ──────────────────────── */
.cobertura { background: var(--gris-bg); }
.cobertura-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.zonas { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1.5rem; }
.zona {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--blanco);
  padding: 0.85rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  border-left: 3px solid var(--amarillo);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.zona svg { color: var(--amarillo); flex-shrink:0; }
.mapa-placeholder {
  background: var(--blanco);
  border-radius: var(--radius);
  height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--borde);
  gap: 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.mapa-placeholder svg { color: var(--navy); }
.mapa-placeholder p { color: var(--gris-txt); font-size: 0.9rem; text-align: center; }

/* ── CONTACTO — blanco ────────────────────────────── */
.contacto { background: var(--blanco); }
.contacto-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.contacto-info { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 2rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
.info-icon {
  width: 44px; height: 44px;
  background: rgba(13,30,60,0.07);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  flex-shrink: 0;
}
.info-item h4 { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gris-txt); margin-bottom: 2px; }
.info-item p, .info-item a { font-size: 0.98rem; color: var(--navy); text-decoration: none; font-weight: 600; }
.info-item a:hover { color: var(--amarillo-d); }

.form-wrap {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 2.2rem;
}
.form-wrap h3 { font-size: 1.2rem; font-weight: 700; color: var(--blanco); margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 7px;
  padding: 0.75rem 1rem;
  color: var(--blanco);
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--trans);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--amarillo); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-group select option { background: var(--navy); }
.btn-full { width: 100%; justify-content: center; }

/* ── FOOTER ────────────────────────────────────────── */
footer {
  background: var(--navy);
  padding: 60px 5% 30px;
  border-top: 3px solid var(--amarillo);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo img { height: 52px; margin-bottom: 1rem; }
.footer-logo p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.6; max-width: 240px; }
.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--amarillo);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a { font-size: 0.86rem; color: rgba(255,255,255,0.6); text-decoration: none; transition: color var(--trans); }
.footer-col ul a:hover { color: var(--blanco); }
.footer-contact { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--trans);
}
.footer-contact a:hover { color: var(--amarillo); }
.footer-contact svg { color: var(--amarillo); flex-shrink:0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--amarillo); text-decoration: none; }

/* ── WHATSAPP FLOTANTE ────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--trans), box-shadow var(--trans);
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }

/* ── SCROLL REVEAL ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width:1100px) {
  .servicios-grid { grid-template-columns: repeat(2,1fr); }
  .pasos { grid-template-columns: repeat(2,1fr); }
  .pasos::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width:860px) {
  .nav-links { display:none; flex-direction:column; position:absolute; top:68px; left:0; right:0; background:var(--navy); padding:1.5rem 5%; gap:1rem; }
  .nav-links.open { display:flex; }
  .hamburger { display:flex; }
  .porque-inner, .cobertura-inner, .contacto-inner { grid-template-columns:1fr; }
  .hero-bg-img { display:none; }
  .hero { min-height: auto; padding: 120px 5% 80px; }
  .galeria-grid { grid-template-columns:1fr 1fr; grid-template-rows:auto; }
  .gal-item:first-child { grid-column: span 2; }
  .cta-band { flex-direction:column; }
}
@media (max-width:540px) {
  section { padding: 60px 5%; }
  .servicios-grid { grid-template-columns:1fr; }
  .beneficios { grid-template-columns:1fr; }
  .pasos { grid-template-columns:1fr; }
  .galeria-grid { grid-template-columns:1fr; }
  .gal-item:first-child { grid-column:span 1; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .hero-btns { flex-direction:column; }
  .nav-cta { display:none !important; }
  .porque-badge-float { right:0; }
  .porque-stats { grid-template-columns:1fr; }
}