/*--------------------------------------------------------------
# Landing Hero (Main_UI_v1)
--------------------------------------------------------------*/
/* Hero
------------------------------*/
.dta-hero {
  position: relative;
  min-height: clamp(620px, 76vh, 780px);
  padding: 120px 0 110px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 35%, #ffffff 0%, rgba(255, 255, 255, 0) 60%),
    linear-gradient(115deg, #ffffff 0%, #eef1f7 50%, #dfe4ee 100%);
}

.dta-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.dta-hero-circuit {
  position: absolute;
  top: 80px;
  left: 0;
  width: min(420px, 40vw);
  height: auto;
  opacity: 0.45;
}

.dta-hero-waves {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.dta-wave {
  animation: dta-wave-flow 14s linear infinite;
}

.dta-wave-mid {
  animation-duration: 10s;
}

.dta-wave-fast {
  animation-duration: 7s;
}

.dta-wave-slow {
  animation-duration: 18s;
}

.dta-wave-dots {
  opacity: 0.8;
}

.dta-stars circle {
  animation: dta-twinkle 3.5s ease-in-out infinite;
}

@keyframes dta-wave-flow {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-240px);
  }
}

@keyframes dta-twinkle {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.25;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dta-wave,
  .dta-stars circle {
    animation: none;
  }
}

.dta-hero-copy {
  position: relative;
  z-index: 2;
}

.dta-hero .dta-hero-title {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  line-height: 1.15;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0 0 28px;
}

.dta-hero-title span {
  display: block;
}

.dta-text-navy {
  color: var(--dta-navy);
}

.dta-text-maroon {
  color: var(--dta-maroon);
}

.dta-text-orange {
  color: var(--dta-orange);
}

.dta-hero .dta-hero-lead {
  max-width: 460px;
  margin: 0 0 36px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--dta-ink);
}

.dta-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.dta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 26px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s;
}

.dta-btn i {
  font-size: 18px;
  transition: transform 0.3s;
}

.dta-btn:hover i {
  transform: translateX(4px);
}

.dta-btn-primary {
  color: #ffffff;
  background: var(--dta-maroon);
  border: 1.5px solid var(--dta-maroon);
  box-shadow: 0 8px 20px rgba(139, 16, 32, 0.25);
}

.dta-btn-primary:hover {
  color: #ffffff;
  background: var(--dta-maroon-hover);
  border-color: var(--dta-maroon-hover);
}

.dta-btn-outline {
  color: var(--dta-navy);
  background: rgba(255, 255, 255, 0.7);
  border: 1.5px solid var(--dta-navy);
}

.dta-btn-outline:hover {
  color: #ffffff;
  background: var(--dta-navy);
}

.dta-hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.dta-emblem-wrap {
  position: relative;
  width: clamp(280px, 36vw, 480px);
  aspect-ratio: 1;
}

.dta-emblem-wrap::before {
  content: "";
  position: absolute;
  inset: -18%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(circle at 50% 0%, rgba(255, 179, 71, 0.45) 0%, rgba(255, 179, 71, 0) 55%);
  z-index: -1;
}

.dta-emblem {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  background: #ffffff;
  box-shadow:
    0 0 0 6px rgba(255, 255, 255, 0.6),
    0 0 50px rgba(255, 255, 255, 0.85),
    0 20px 60px rgba(10, 24, 56, 0.35);
}

.dta-emblem.is-pending {
  opacity: 0;
}

.dta-emblem.is-spinning {
  animation: dta-wheel-spin 1.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes dta-wheel-spin {
  from {
    transform: rotate(-720deg) scale(0.6);
    opacity: 0;
  }
  25% {
    opacity: 1;
  }
  to {
    transform: rotate(0deg) scale(1);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dta-emblem.is-pending {
    opacity: 1;
  }

  .dta-emblem.is-spinning {
    animation: none;
  }
}

@media (max-width: 991px) {
  .dta-hero {
    padding: 110px 0 120px;
    text-align: center;
  }

  .dta-hero .dta-hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .dta-hero-actions {
    justify-content: center;
  }

  .dta-hero-circuit {
    opacity: 0.25;
  }

  .dta-hero-waves {
    inset: auto 0 0 0;
    height: 55%;
  }
}

@media (max-width: 576px) {
  .dta-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Pillars
------------------------------*/
.dta-pillars {
  padding: 48px 0;
  color: rgba(255, 255, 255, 0.82);
  background: linear-gradient(180deg, var(--dta-navy-deep) 0%, #08132e 100%);
}

.dta-pillar {
  padding: 12px 28px;
  text-align: center;
}

.dta-pillar + .dta-pillar {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.dta-pillar-icon {
  display: inline-block;
  font-size: 44px;
  line-height: 1;
  margin-bottom: 14px;
}

.dta-icon-white {
  color: #ffffff;
}

.dta-icon-orange {
  color: var(--dta-orange);
}

.dta-icon-red {
  color: #e0313f;
}

.dta-pillars .dta-pillar h3 {
  font-family: "Poppins", sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0;
}

.dta-pillar h3::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin: 10px auto 14px;
  background: var(--dta-orange);
}

.dta-pillars .dta-pillar p {
  max-width: 260px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.65;
}

@media (max-width: 991px) {
  .dta-pillar {
    padding: 20px 16px;
  }

  .dta-pillar:nth-child(3) {
    border-left: none;
  }

  .dta-pillar:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }
}