/* -------------------------------------------------------
   Industry grid (homepage "Industries we serve" section)
   Cards come from config('site.industries').
   Behaviour lives in assets/js/industry-grid.js.
------------------------------------------------------- */
.industry-grid {
  --ig-base: var(--base-color, #dd6531);
  --ig-coral: #ef5f43;
  --ig-peach: #f38c4b;
  --ig-bg: var(--dark-gray, #292d36);
  --ig-text: #a3a6b4;
  --ig-line: rgba(255, 255, 255, 0.08);
  --ig-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ig-ease-spring: cubic-bezier(0.2, 0.9, 0.25, 1.25);
  position: relative;
  overflow: hidden;
  overflow: clip;
  background-color: var(--ig-bg);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
}

.ig-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.ig-glow-1 {
  width: 520px;
  height: 520px;
  top: -200px;
  left: 50%;
  margin-left: -260px;
  background: var(--ig-base);
  opacity: 0.25;
  animation: ig-drift 18s ease-in-out infinite;
}

.ig-glow-2 {
  width: 380px;
  height: 380px;
  bottom: -180px;
  right: -100px;
  background: var(--ig-peach);
  opacity: 0.14;
  animation: ig-drift 22s ease-in-out infinite reverse;
}

/* Heading */
.ig-head {
  max-width: 720px;
  margin: 0 auto 55px;
  text-align: center;
}

.ig-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ig-peach);
  background: rgba(221, 101, 49, 0.1);
  border: 1px solid rgba(221, 101, 49, 0.3);
}

.ig-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ig-base);
  animation: ig-pulse 1.8s ease-out infinite;
}

.ig-heading {
  margin-bottom: 14px;
  font-weight: 600;
  letter-spacing: -1px;
  color: #fff;
}

.ig-gradient-text {
  background: linear-gradient(90deg, var(--ig-base), var(--ig-peach), var(--ig-coral), var(--ig-base));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: ig-text-flow 7s linear infinite;
}

.ig-sub {
  margin: 0;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ig-text);
}

/* Cards */
.ig-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.ig-card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 30px;
  border-radius: 24px;
  color: var(--ig-text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--ig-line);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.5s var(--ig-ease-out), border-color 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
}

/* Glowing border that appears under the pointer */
.ig-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(260px circle at var(--mx) var(--my), var(--ig-peach), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Soft spotlight inside the card */
.ig-card-spot {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(320px circle at var(--mx) var(--my), rgba(221, 101, 49, 0.18), transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.ig-card:hover,
.ig-card:focus-visible {
  color: var(--ig-text);
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
}

.ig-card:hover::before,
.ig-card:hover .ig-card-spot,
.ig-card:focus-visible::before,
.ig-card:focus-visible .ig-card-spot {
  opacity: 1;
}

.ig-card:focus-visible {
  outline: 2px solid var(--ig-base);
  outline-offset: 3px;
}

.ig-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 26px;
}

.ig-icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-size: 24px;
  color: var(--ig-peach);
  background: rgba(221, 101, 49, 0.12);
  border: 1px solid rgba(221, 101, 49, 0.25);
  transition: color 0.4s ease, background 0.4s ease, border-color 0.4s ease, transform 0.5s var(--ig-ease-spring), box-shadow 0.4s ease;
}

.ig-card:hover .ig-icon,
.ig-card:focus-visible .ig-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--ig-base), var(--ig-peach));
  border-color: transparent;
  box-shadow: 0 12px 26px -10px rgba(221, 101, 49, 0.9);
  transform: rotate(-8deg) scale(1.08);
}

.ig-num {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.25);
  transition: color 0.4s ease;
}

.ig-card:hover .ig-num {
  color: var(--ig-peach);
}

.ig-name {
  margin-bottom: 8px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  color: #fff;
}

.ig-tagline {
  margin-bottom: 22px;
  font-size: 16px;
  line-height: 1.55;
}

.ig-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.ig-more i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.08);
  transition: transform 0.4s var(--ig-ease-spring), background-color 0.3s ease;
}

.ig-card:hover .ig-more i,
.ig-card:focus-visible .ig-more i {
  background: var(--ig-base);
  transform: translateX(6px);
}

/* View all */
.ig-foot {
  margin-top: 45px;
  text-align: center;
}

.ig-all {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 26px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.3s ease, transform 0.35s var(--ig-ease-out), box-shadow 0.35s ease;
}

.ig-all::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, var(--ig-peach), var(--ig-coral));
  transform: translateX(-101%);
  transition: transform 0.5s var(--ig-ease-out);
}

.ig-all:hover,
.ig-all:focus-visible {
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -16px rgba(221, 101, 49, 0.8);
}

.ig-all:hover::before,
.ig-all:focus-visible::before {
  transform: none;
}

.ig-all:focus-visible {
  outline: 3px solid rgba(221, 101, 49, 0.4);
  outline-offset: 3px;
}

.ig-all-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 18px;
  color: var(--ig-bg);
  background: #fff;
  transition: transform 0.45s var(--ig-ease-spring);
}

.ig-all:hover .ig-all-icon {
  transform: rotate(45deg);
}

/* Scroll reveal (only hidden once JS is running) */
.ig-js .ig-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.8s var(--ig-ease-out);
  transition-delay: calc(var(--ig-i, 0) * 90ms);
}

.ig-js .ig-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Once revealed, the card's own hover transitions take over again */
.ig-js .ig-card.ig-reveal.is-visible {
  transition: transform 0.5s var(--ig-ease-out), border-color 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease, opacity 0.7s ease;
  transition-delay: 0s;
}

.ig-js .ig-card.ig-reveal.is-visible:hover,
.ig-js .ig-card.ig-reveal.is-visible:focus-visible {
  transform: translateY(-6px);
}

/* Keyframes */
@keyframes ig-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.12); }
}

@keyframes ig-pulse {
  0% { box-shadow: 0 0 0 0 rgba(221, 101, 49, 0.6); }
  100% { box-shadow: 0 0 0 10px rgba(221, 101, 49, 0); }
}

@keyframes ig-text-flow {
  to { background-position: 300% 0; }
}

/* Responsive */
@media (max-width: 991px) {
  .ig-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575px) {
  .ig-head {
    margin-bottom: 35px;
  }

  .ig-cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .ig-card {
    min-height: 0;
    padding: 22px;
  }

  .ig-card-top {
    margin-bottom: 18px;
  }

  .ig-icon {
    width: 50px;
    height: 50px;
    font-size: 21px;
  }

  .ig-name {
    font-size: 20px;
  }
}

/* Respect users who prefer less motion */
@media (prefers-reduced-motion: reduce) {
  .industry-grid *,
  .industry-grid *::before,
  .industry-grid *::after {
    animation: none !important;
    transition: none !important;
  }

  .ig-js .ig-reveal {
    opacity: 1;
    transform: none;
  }
}