/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container--narrow {
  max-width: 960px;
}

section {
  position: relative;
}

.section {
  padding-block: var(--section-py);
}

.section--tight {
  padding-block: clamp(2.75rem, 5vw, 4.75rem);
}

.section-head {
  display: flex;
  max-width: 760px;
  margin-bottom: clamp(2.75rem, 5vw, 5rem);
  flex-direction: column;
  gap: var(--space-sm);
}

.section-head h2 {
  font-size: var(--fs-2xl);
}

.section-head--split {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  line-height: 1.2;
  text-transform: uppercase;
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bg-primary {
  background: var(--bg-primary);
}

.bg-secondary {
  background: var(--bg-secondary);
}

.bg-secondary,
.bg-tint {
  border-top: 1px solid var(--divider-accent);
}

.bg-elevated {
  background: var(--surface);
}

.bg-tint {
  position: relative;
  z-index: 0;
  overflow: hidden;
  perspective: 1000px;
  background:
    linear-gradient(122deg, transparent 40%, rgba(255, 255, 255, 0.6) 44%, rgba(255, 255, 255, 0.6) 44.6%, transparent 49%),
    radial-gradient(ellipse 30% 40% at 98% 0%, rgba(47, 85, 144, 0.24), transparent 70%),
    radial-gradient(ellipse 38% 50% at 0% 100%, rgba(7, 117, 179, 0.22), transparent 70%),
    radial-gradient(ellipse 26% 34% at 100% 100%, rgba(21, 161, 219, 0.38), transparent 65%),
    radial-gradient(circle at 18% 82%, transparent 13%, rgba(47, 85, 144, 0.2) 13.6%, transparent 14.3%),
    radial-gradient(circle at 85% 28%, transparent 9%, rgba(7, 117, 179, 0.18) 9.7%, transparent 10.4%),
    radial-gradient(rgba(47, 85, 144, 0.16) 1px, transparent 1.6px) 0 0 / 26px 26px,
    var(--bg-tint);
  background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0px 0px;
  animation: bg-dot-drift 36s linear infinite;
}

.bg-tint::before,
.bg-tint::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 48px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 16px 34px -18px rgba(20, 38, 61, 0.22);
  transform-style: preserve-3d;
  will-change: transform;
}

.bg-tint::before {
  top: -70px;
  right: -70px;
  width: 280px;
  height: 190px;
  background: linear-gradient(135deg, rgba(47, 85, 144, 0.18), rgba(7, 117, 179, 0.09));
  animation: bg-float-a 17s ease-in-out infinite;
}

.bg-tint::after {
  bottom: -90px;
  left: -60px;
  width: 230px;
  height: 160px;
  animation: bg-float-b 21s ease-in-out infinite;
  background: linear-gradient(135deg, rgba(21, 161, 219, 0.28), rgba(47, 85, 144, 0.05));
}

@keyframes bg-dot-drift {
  to {
    background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 26px 26px;
  }
}

@keyframes bg-float-a {
  0%,
  100% {
    transform: perspective(900px) rotateX(8deg) rotateY(-10deg) rotate(13deg) translate3d(0, 0, 0);
  }
  50% {
    transform: perspective(900px) rotateX(3deg) rotateY(-4deg) rotate(16deg) translate3d(-12px, 10px, 30px);
  }
}

@keyframes bg-float-b {
  0%,
  100% {
    transform: perspective(900px) rotateX(-6deg) rotateY(8deg) rotate(-10deg) translate3d(0, 0, 0);
  }
  50% {
    transform: perspective(900px) rotateX(-2deg) rotateY(3deg) rotate(-13deg) translate3d(10px, -12px, 24px);
  }
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  margin-right: 0.6em;
  border-radius: var(--radius-full);
  background: var(--navy);
}

.divider {
  width: 100%;
  height: 1px;
  border: 0;
  background: var(--border);
}

main {
  display: block;
}

section[id] {
  scroll-margin-top: 76px;
}

.grain {
  display: none;
}

@media (max-width: 767px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}