:root {
  /* Base VABEL */
  --vabel-navy: #0b1f3b; /* principal */
  --vabel-blue: #1e40af; /* acento sobrio (menos “neón”) */
  --vabel-sky: #2563eb; /* acento secundario para hover/links */

  /* Neutros premium */
  --vabel-ink: #0f172a;
  --vabel-muted: #5b6b82; /* un poco más “corporativo” */
  --vabel-line: #e6eaf2;
  --vabel-soft: #f7f9fd;
}

body {
  font-family:
    "Manrope",
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Arial,
    sans-serif;
}
.btn-primary {
  background: var(--vabel-navy);
}
.btn-primary:hover {
  filter: brightness(0.95);
}
.btn-outline {
  border: 1px solid var(--vabel-line);
}
.title-accent {
  color: var(--vabel-navy);
}
.bar {
  width: 86px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--vabel-navy), var(--vabel-sky));
}

/* Slider (estructura tipo IC) */
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition:
    opacity 0.7s ease,
    transform 0.9s ease;
}
.slide.active {
  opacity: 1;
  transform: scale(1);
}
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

/* Proyectos: hover overlay */
.proj {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--vabel-line);
  background: #fff;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.proj:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.1);
}
.proj img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.proj .proj-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 59, 0) 30%, rgba(11, 31, 59, 0.86) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.proj:hover .proj-overlay {
  opacity: 1;
}
.proj .proj-text {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
  color: #fff;
}
.proj:hover .proj-text {
  opacity: 1;
  transform: translateY(0);
}

/* Cards */
.card {
  border: 1px solid var(--vabel-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.1);
  border-color: rgba(29, 78, 216, 0.25);
}

/* Mini “ticker” (banda tipo carrusel de frases) */
.ticker {
  overflow: hidden;
  background: var(--vabel-navy);
  color: rgba(255, 255, 255, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.ticker-track {
  display: flex;
  gap: 42px;
  padding: 18px 0;
  white-space: nowrap;
  animation: marquee 18s linear infinite;
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ===== Header premium ===== */
.nav-premium a {
  position: relative;
  padding: 10px 4px;
  font-weight: 800;
  color: rgba(15, 23, 42, 0.78);
  letter-spacing: 0.2px;
}
.nav-premium a:hover {
  color: rgba(15, 23, 42, 1);
}
.nav-premium a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  height: 2px;
  width: 0%;
  background: var(--vabel-sky);
  border-radius: 999px;
  transition: width 0.22s ease;
}
.nav-premium a:hover::after {
  width: 100%;
}

.nav-premium a.active {
  color: var(--vabel-navy);
}
.nav-premium a.active::after {
  width: 100%;
  background: var(--vabel-blue);
}

/* CTA más sobrio */
.header-cta {
  background: var(--vabel-navy);
}
.header-cta:hover {
  filter: brightness(0.96);
}

/* ===== Single-page "pages" with transitions ===== */
/* Opcional: evita que el usuario “se pierda” con scroll largo */
/* ===== Services slider ===== */
.service-hero {
  min-height: 340px;
  background: #0b1f3b;
}

.service-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition:
    opacity 0.7s ease,
    transform 0.9s ease;
}
.service-slide.active {
  opacity: 1;
  transform: scale(1);
}

.service-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: all 0.2s ease;
}
.service-dot.active {
  background: white;
  transform: scale(1.08);
}
    
/* ===== Formulario de contacto ===== */
.form-campo{
  width:100%;
  margin-top:.5rem;
  padding:.75rem 1rem;
  border-radius:.75rem;
  background:rgba(255,255,255,.96);
  color:var(--vabel-ink);
  border:1px solid rgba(255,255,255,.4);
  font-family:inherit;
  font-size:15px;
  line-height:1.5;
  transition:box-shadow .18s ease, border-color .18s ease;
}
.form-campo::placeholder{ color:#94a3b8; }
.form-campo:focus{
  outline:none;
  border-color:#fff;
  box-shadow:0 0 0 3px rgba(255,255,255,.4);
}
.form-campo[aria-invalid="true"]{
  border-color:#fca5a5;
  box-shadow:0 0 0 3px rgba(248,113,113,.3);
}
select.form-campo{
  appearance:none;
  -webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B82' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right .85rem center;
  background-size:1.1rem;
  padding-right:2.6rem;
}
textarea.form-campo{ resize:vertical; min-height:120px; }