/* Solutions page — premium 3D feature card showcase */
.solutions-showcase {
  --sol-navy: #081b3a;
  --sol-navy-mid: #0a1f44;
  --sol-navy-light: #102a5e;
  --sol-gold: #d4af37;
  --sol-gold-glow: rgba(212, 175, 55, 0.35);
  --sol-ease: cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  padding: 5rem 0 5.5rem;
  overflow: hidden;
  background: linear-gradient(165deg, var(--sol-navy) 0%, var(--sol-navy-mid) 48%, var(--sol-navy-light) 100%);
}

@media (min-width: 1024px) {
  .solutions-showcase {
    padding: 6.5rem 0 7rem;
  }
}

.solutions-showcase__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.solutions-showcase__particle {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
}

.solutions-showcase__particle--1 {
  top: 12%;
  left: 8%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.18) 0%, transparent 70%);
}

.solutions-showcase__particle--2 {
  top: 35%;
  right: 5%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(16, 42, 94, 0.9) 0%, transparent 72%);
}

.solutions-showcase__particle--3 {
  bottom: 8%;
  left: 42%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 68%);
}

.solutions-showcase__intro-text {
  color: rgba(255, 255, 255, 0.88);
}

.solutions-showcase__stage {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  max-width: 1320px;
  margin: 3.5rem auto 0;
  padding-top: 0.5rem;
}

@media (min-width: 768px) {
  .solutions-showcase__stage {
    margin-top: 4rem;
  }
}

@media (min-width: 1024px) {
  .solutions-showcase__stage {
    gap: 1.25rem;
    margin-top: 6.25rem;
  }
}

.solutions-showcase__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(48px);
  z-index: 0;
}

.solutions-showcase__glow--left {
  top: 30%;
  left: 8%;
  width: 200px;
  height: 200px;
  background: rgba(212, 175, 55, 0.08);
}

.solutions-showcase__glow--center {
  top: 20%;
  left: 50%;
  width: 420px;
  height: 280px;
  transform: translateX(-50%);
  background: rgba(212, 175, 55, 0.14);
}

.solutions-showcase__glow--right {
  top: 30%;
  right: 8%;
  width: 200px;
  height: 200px;
  background: rgba(212, 175, 55, 0.08);
}

.solutions-showcase__viewport {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 580px;
  perspective: 1500px;
  overflow: hidden;
  touch-action: pan-y;
  cursor: grab;
}

.solutions-showcase__viewport.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.solutions-showcase__track {
  position: relative;
  width: 100%;
  height: 580px;
  transform-style: preserve-3d;
}

.solutions-showcase__card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(420px, calc(100vw - 5.5rem));
  max-width: 420px;
  margin: 0;
  transform-style: preserve-3d;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
  will-change: transform, opacity, filter;
  transition:
    transform 0.7s var(--sol-ease),
    opacity 0.55s var(--sol-ease),
    filter 0.55s var(--sol-ease),
    z-index 0s linear 0.35s;
}

.solutions-showcase__card-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  border-radius: 28px;
  -webkit-tap-highlight-color: transparent;
}

.solutions-showcase__card.is-left,
.solutions-showcase__card.is-right {
  pointer-events: auto;
}

.solutions-showcase__card.is-left {
  opacity: 0.86;
  z-index: 2;
  transform: translate3d(-50%, -50%, 0) translateX(-108%) rotateY(8deg) scale(0.9);
  filter: brightness(0.96);
  transition-delay: 0s, 0s, 0s, 0s;
}

.solutions-showcase__card.is-center {
  opacity: 1;
  z-index: 5;
  pointer-events: auto;
  transform: translate3d(-50%, -50%, 0) translateX(0) rotateY(0deg) scale(1);
  filter: none;
  transition-delay: 0s, 0s, 0s, 0s;
}

.solutions-showcase__card.is-right {
  opacity: 0.86;
  z-index: 2;
  transform: translate3d(-50%, -50%, 0) translateX(108%) rotateY(-8deg) scale(0.9);
  filter: brightness(0.96);
  transition-delay: 0s, 0s, 0s, 0s;
}

.solutions-showcase__card.is-hidden {
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0) scale(0.82);
}

.solutions-showcase.is-card-hovered .solutions-showcase__card:not(.is-focused) {
  opacity: 0.8;
  filter: brightness(0.94);
}

.solutions-showcase__card.is-focused {
  opacity: 1 !important;
  z-index: 12 !important;
  filter: none !important;
  transition-delay: 0s, 0s, 0s, 0s;
}

.solutions-showcase__card.is-left.is-focused {
  transform: translate3d(-50%, -50%, 0) translateX(-108%) rotateY(6deg) scale(1.04);
}

.solutions-showcase__card.is-center.is-focused {
  transform: translate3d(-50%, -50%, 0) translateX(0) rotateY(0deg) scale(1.08);
}

.solutions-showcase__card.is-right.is-focused {
  transform: translate3d(-50%, -50%, 0) translateX(108%) rotateY(-6deg) scale(1.04);
}

.solutions-showcase__card-inner {
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: 36px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(8, 27, 58, 0.06);
  box-shadow:
    0 4px 24px rgba(8, 27, 58, 0.12),
    0 24px 64px rgba(8, 27, 58, 0.18);
  transform-style: preserve-3d;
  transition:
    transform 0.55s var(--sol-ease),
    box-shadow 0.55s var(--sol-ease);
  will-change: transform;
}

.solutions-showcase__card.is-center .solutions-showcase__card-inner {
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.2),
    0 0 48px var(--sol-gold-glow),
    0 32px 80px rgba(8, 27, 58, 0.42);
}

.solutions-showcase.is-paused .solutions-showcase__card.is-center .solutions-showcase__card-inner,
.solutions-showcase.is-card-hovered .solutions-showcase__card.is-center .solutions-showcase__card-inner {
  animation-play-state: paused;
}

.solutions-showcase:not(.is-paused):not(.is-card-hovered) .solutions-showcase__card.is-center .solutions-showcase__card-inner {
  animation: solutions-card-float 6s ease-in-out infinite;
  animation-delay: var(--float-delay, 0s);
}

.solutions-showcase:not(.is-paused):not(.is-card-hovered) .solutions-showcase__icon-wrap {
  animation: solutions-icon-float 5s ease-in-out infinite;
  animation-delay: var(--float-delay, 0s);
}

.solutions-showcase__card.is-focused .solutions-showcase__card-inner {
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.38),
    0 0 72px rgba(212, 175, 55, 0.45),
    0 40px 96px rgba(8, 27, 58, 0.45);
  animation: none;
}

.solutions-showcase__card.is-left .solutions-showcase__card-inner,
.solutions-showcase__card.is-right .solutions-showcase__card-inner {
  box-shadow:
    0 8px 32px rgba(8, 27, 58, 0.22),
    0 20px 48px rgba(8, 27, 58, 0.14);
}

.solutions-showcase__card.is-center.is-tilting .solutions-showcase__card-inner {
  animation-play-state: paused;
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.35),
    0 0 72px rgba(212, 175, 55, 0.48),
    0 40px 96px rgba(8, 27, 58, 0.48);
  transform: translateY(-12px) scale(1.04) rotateX(var(--tilt-x, 4deg)) rotateY(var(--tilt-y, 0deg));
}

.solutions-showcase__title {
  margin: 0 0 1.25rem;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: #081b3a;
}

.solutions-showcase__desc {
  margin: 0 0 1.75rem;
  font-size: 1rem;
  line-height: 1.7;
  color: #374151;
}

.solutions-showcase__card.is-focused .solutions-showcase__title {
  color: #061428;
}

.solutions-showcase__card.is-focused .solutions-showcase__desc,
.solutions-showcase__card.is-focused .solutions-showcase__bullet {
  color: #1f2937;
  opacity: 1;
}

@keyframes solutions-card-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.solutions-showcase__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin-bottom: 1.75rem;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(212, 175, 55, 0.18) 0%, rgba(212, 175, 55, 0.08) 100%);
  border: 1px solid rgba(212, 175, 55, 0.22);
}

.solutions-showcase__icon {
  font-size: 1.75rem;
  color: var(--sol-gold);
  line-height: 1;
}

@keyframes solutions-icon-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

.solutions-showcase__bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin-top: auto;
}

.solutions-showcase__bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #1f2937;
}

.solutions-showcase__bullet-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.14);
  color: var(--sol-gold);
  font-size: 0.625rem;
  flex-shrink: 0;
}

.solutions-showcase__nav {
  position: relative;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition:
    background 0.3s var(--sol-ease),
    border-color 0.3s var(--sol-ease),
    transform 0.3s var(--sol-ease),
    box-shadow 0.3s var(--sol-ease);
}

.solutions-showcase__nav:hover {
  background: rgba(212, 175, 55, 0.22);
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 0 24px rgba(212, 175, 55, 0.25);
  transform: scale(1.06);
}

.solutions-showcase__nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

.solutions-showcase__footer {
  margin-top: 2rem;
  text-align: center;
}

.solutions-showcase__dots {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  max-width: 36rem;
  margin: 0 auto;
}

.solutions-showcase__dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition:
    width 0.35s var(--sol-ease),
    background 0.35s var(--sol-ease),
    box-shadow 0.35s var(--sol-ease);
}

.solutions-showcase__dot.is-active {
  width: 1.75rem;
  background: var(--sol-gold);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.45);
}

.solutions-showcase__dot:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.5);
}

@media (max-width: 767px) {
  .solutions-showcase__stage {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 3rem;
  }

  .solutions-showcase__nav {
    display: none;
  }

  .solutions-showcase__viewport {
    perspective: none;
    min-height: 540px;
    touch-action: pan-y;
  }

  .solutions-showcase__track {
    height: 540px;
  }

  .solutions-showcase__card {
    width: min(420px, calc(100vw - 2rem));
  }

  .solutions-showcase__card-inner {
    min-height: 500px;
    overflow: hidden;
  }

  .solutions-showcase__desc {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .solutions-showcase__card.is-left,
  .solutions-showcase__card.is-right {
    opacity: 0;
    pointer-events: none;
    transform: translate3d(-50%, -50%, 0) scale(0.88);
  }

  .solutions-showcase__card.is-center {
    transform: translate3d(-50%, -50%, 0) translateX(0) rotateY(0) scale(1);
  }

  .solutions-showcase__card.is-center.is-focused {
    transform: translate3d(-50%, -50%, 0) scale(1.03);
  }

  .solutions-showcase:not(.is-paused) .solutions-showcase__card.is-center .solutions-showcase__card-inner {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .solutions-showcase__card,
  .solutions-showcase__card-inner,
  .solutions-showcase__nav,
  .solutions-showcase__dot {
    transition: none;
    animation: none !important;
  }

  .solutions-showcase__card.is-center .solutions-showcase__card-inner,
  .solutions-showcase__icon-wrap {
    animation: none !important;
  }

  .solutions-showcase__card.is-center:hover .solutions-showcase__card-inner,
  .solutions-showcase__card.is-left:hover .solutions-showcase__card-inner,
  .solutions-showcase__card.is-right:hover .solutions-showcase__card-inner {
    transform: none;
  }
}

/* Solutions — implementation methodology interactive cards */
.impl-methodology__grid {
  isolation: isolate;
}

.impl-method-card {
  --impl-ease: cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  z-index: 1;
  align-items: flex-start;
  padding: 1.35rem 1.5rem;
  border-radius: 22px;
  border: 1px solid transparent;
  background: transparent;
  box-shadow: none;
  transform: translate3d(0, 0, 0) scale(1);
  transition:
    transform 0.35s var(--impl-ease),
    background-color 0.35s var(--impl-ease),
    box-shadow 0.35s var(--impl-ease),
    border-color 0.35s var(--impl-ease);
  will-change: transform;
}

.impl-method-card__badge {
  transition:
    background-color 0.35s var(--impl-ease),
    color 0.35s var(--impl-ease);
}

.impl-method-card__title,
.impl-method-card__desc {
  transition: color 0.35s var(--impl-ease);
}

@media (hover: hover) and (pointer: fine) {
  .impl-method-card:hover {
    z-index: 4;
    transform: translate3d(0, -8px, 0) scale(1.08);
    background-color: #081b3a;
    border-color: transparent;
    box-shadow: 0 24px 60px rgba(8, 27, 58, 0.25);
  }

  .impl-method-card:hover .impl-method-card__title,
  .impl-method-card:hover .impl-method-card__desc {
    color: #fff;
  }

  .impl-method-card:hover .impl-method-card__desc {
    color: rgba(255, 255, 255, 0.88);
  }

  .impl-method-card:hover .impl-method-card__badge {
    background-color: #d4af37 !important;
    color: #081b3a !important;
  }
}

@media (hover: none), (max-width: 767px) {
  .impl-method-card:hover {
    transform: none;
    background-color: transparent;
    box-shadow: none;
  }

  .impl-method-card:hover .impl-method-card__title {
    color: inherit;
  }

  .impl-method-card:hover .impl-method-card__desc {
    color: inherit;
  }

  .impl-method-card:hover .impl-method-card__badge {
    background-color: inherit;
    color: inherit;
  }

  .impl-method-card:active {
    transform: translate3d(0, 0, 0) scale(1.03);
    background-color: #081b3a;
    box-shadow: 0 16px 40px rgba(8, 27, 58, 0.2);
  }

  .impl-method-card:active .impl-method-card__title,
  .impl-method-card:active .impl-method-card__desc {
    color: #fff;
  }

  .impl-method-card:active .impl-method-card__desc {
    color: rgba(255, 255, 255, 0.88);
  }

  .impl-method-card:active .impl-method-card__badge {
    background-color: #d4af37 !important;
    color: #081b3a !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .impl-method-card,
  .impl-method-card__badge,
  .impl-method-card__title,
  .impl-method-card__desc {
    transition: none;
  }

  .impl-method-card:hover,
  .impl-method-card:active {
    transform: none;
  }
}