/**
 * Enterprise Parallax Section — mandatory mid-page full-width band
 * Heights: 700px desktop · 550px tablet · 450px mobile
 */

.ent-parallax {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

.ent-parallax__bg {
  position: absolute;
  inset: -8%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  will-change: transform;
}

@media (max-width: 1024px) {
  .ent-parallax {
    min-height: 550px;
  }
  .ent-parallax__bg {
    background-attachment: scroll;
  }
}

@media (max-width: 640px) {
  .ent-parallax {
    min-height: 450px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ent-parallax__bg {
    background-attachment: scroll;
  }
  .ent-parallax__float {
    animation: none !important;
  }
}

.ent-parallax__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(11, 31, 58, 0.88) 0%,
    rgba(8, 145, 178, 0.55) 45%,
    rgba(11, 31, 58, 0.92) 100%
  );
  z-index: 1;
}

.ent-parallax__mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 20%, transparent 75%);
  z-index: 2;
  pointer-events: none;
}

.ent-parallax__floats {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.ent-parallax__float {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 0 0 24px rgba(16, 165, 245, 0.15);
  animation: ent-parallax-float 6s ease-in-out infinite;
}

.ent-parallax__float i {
  color: #22d3ee;
  font-size: 0.85rem;
}

.ent-parallax__float em {
  font-style: normal;
}

.ent-parallax__float--1 { top: 18%; left: 8%; animation-delay: 0s; }
.ent-parallax__float--2 { top: 22%; right: 10%; animation-delay: 1.2s; }
.ent-parallax__float--3 { bottom: 24%; left: 12%; animation-delay: 2.4s; }
.ent-parallax__float--4 { bottom: 20%; right: 8%; animation-delay: 3.6s; }

@keyframes ent-parallax-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.ent-parallax__svg {
  position: absolute;
  left: 0;
  width: 100%;
  height: 48px;
  z-index: 4;
  pointer-events: none;
}

.ent-parallax__svg--top { top: 0; }
.ent-parallax__svg--bottom { bottom: 0; }

.ent-parallax__inner {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

.ent-parallax__glass {
  position: relative;
  padding: 2.5rem 2rem;
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 48px rgba(16, 165, 245, 0.12);
  text-align: center;
  overflow: hidden;
}

@media (min-width: 640px) {
  .ent-parallax__glass {
    padding: 3rem 3.5rem;
  }
}

.ent-parallax__glass-glow {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(16, 165, 245, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.ent-parallax__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  background: rgba(16, 165, 245, 0.15);
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: #67e8f9;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ent-parallax__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 1rem;
}

.ent-parallax__accent {
  background: linear-gradient(90deg, #22d3ee, #38bdf8, #67e8f9);
  color: #001F54;
}

.ent-parallax__lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  max-width: 42rem;
  margin: 0 auto 1.75rem;
}

.ent-parallax__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.ent-parallax__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.ent-parallax__btn--primary {
  background: linear-gradient(135deg, #0891b2 0%, #0ea5e9 50%, #06b6d4 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(8, 145, 178, 0.45);
}

.ent-parallax__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(8, 145, 178, 0.55);
}

.ent-parallax__btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
}

.ent-parallax__btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.ent-parallax__btn:focus-visible {
  outline: 2px solid #22d3ee;
  outline-offset: 3px;
}