/* Solutions — hero statement, control ecosystems, flip-card sector grid */

.solutions-main {
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* —— Hero —— */
.solutions-hero {
  position: relative;
  min-height: var(--hero-min);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #111;
  width: 100%;
}

.solutions-hero-media {
  position: absolute;
  inset: 0;
}

.solutions-hero-media img,
.solutions-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: contrast(1.25) brightness(0.68) saturate(1.05);
  animation: solutionsSlowZoom 22s ease-out forwards;
}

.solutions-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .48) 46%, rgba(0, 0, 0, .32) 100%),
    rgba(0, 0, 0, 0.28);
  pointer-events: none;
}

@keyframes solutionsSlowZoom {
  0% {
    transform: scale(1.02);
  }

  100% {
    transform: scale(1.1);
  }
}

.solutions-hero-copy {
  position: relative;
  z-index: 1;
  padding: var(--hero-pad-y-top) var(--hero-pad-x) var(--hero-pad-y-bottom);
  width: 100%;
}

.solutions-hero-copy > * {
  max-width: var(--site-max, 1400px);
}

.solutions-title {
  margin: 0 0 16px;
  max-width: 24ch;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: #fff;
}

.solutions-title span {
  font-family: var(--font-outline);
}

.solutions-copy {
  max-width: 820px;
  margin: 0;
  padding: 0;
}

.solutions-lead,
.solutions-sub {
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-sans);
  font-size: var(--fs-lead);
  font-weight: 400;
  line-height: 1.65;
}

.solutions-lead + .solutions-sub {
  margin-top: 8px;
}

@media (prefers-reduced-motion: reduce) {
  .solutions-hero-media img,
  .solutions-hero-video {
    animation: none;
  }
}

/* —— Control ecosystems —— */
.solutions-eco {
  padding: 50px 0;
}

.solutions-eco-head {
  text-align: center;
  margin-bottom: clamp(26px, 3.2vw, 40px);
}

.solutions-eco-head h2 {
  margin: 0 auto 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--fs-h2-section);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
}

.solutions-eco-head p {
  margin: 0 auto;
  padding: 0;
  font-size: var(--fs-body);
  font-style: italic;
  line-height: 1.6;
  color: var(--muted);
}

.solutions-eco-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.solutions-eco-grid li {
  margin: 0;
  min-width: 0;
}

.sol-eco {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: 100%;
  padding: 26px 22px 20px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-2);
  overflow: hidden;
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.sol-eco::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}

.sol-eco:hover,
.sol-eco:focus-visible {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -20px var(--shadow);
}

.sol-eco:hover::before,
.sol-eco:focus-visible::before {
  transform: scaleX(1);
}

.sol-eco-name {
  font-family: var(--font-sans);
  font-size: var(--fs-h3);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--ink);
}

.sol-eco-sub {
  font-size: var(--fs-kicker);
  line-height: 1.5;
  color: var(--muted);
}

.sol-eco-go {
  margin-top: auto;
  padding-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--accent);
}

.sol-eco-go svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  transition: transform .25s ease;
}

.sol-eco:hover .sol-eco-go svg {
  transform: translateX(4px);
}

/* —— Borderless CTA band —— */
.solutions-cta {
  margin-top: clamp(30px, 3.5vw, 44px);
  padding: 28px 32px;
  border: none;
  border-radius: 4px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  background: var(--card-bg);
  text-decoration: none;
  color: inherit;
  transition: background .25s ease;
}

.solutions-cta:hover {
  background: var(--card-hover);
}

.solutions-cta-check {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(58, 160, 40, 0.12);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.solutions-cta-check svg {
  width: 20px;
  height: 20px;
  display: block;
}

.solutions-cta-check svg path {
  stroke: var(--accent);
}

.solutions-cta-copy h3 {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-card-title-sm);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.3;
}

.solutions-cta-copy p {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.55;
  color: var(--muted);
}

.solutions-cta .btn.primary {
  white-space: nowrap;
  text-decoration: none;
}

/* —— Capabilities by sector —— */
.solutions-sectors {
  padding: 50px 0;
  background: var(--card-bg);
}

.solutions-sector-head {
  text-align: center;
  margin-bottom: clamp(26px, 3.2vw, 40px);
}

.solutions-sector-head h2 {
  margin: 0 auto 10px;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-h2-section);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
}

.solutions-sector-head h2 span {
  color: var(--accent);
}

.solutions-sector-hint {
  margin: 0;
  padding: 0;
  font-size: var(--fs-kicker);
  color: var(--muted);
}

.sol-sectors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.sol-sector {
  margin: 0;
  min-width: 0;
  perspective: 1400px;
}

/* Both faces occupy the same grid cell, so the card sizes itself to whichever
   face is taller — no fixed height to outgrow when copy changes. */
.sol-sector-inner {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 150px;
  border: 0;
  padding: 0;
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}

.sol-sector-face {
  position: relative;
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.sol-sector-front {
  background: var(--bg-2);
}

.sol-sector-back {
  transform: rotateY(180deg);
  background: var(--bg-2);
  border-color: var(--accent);
}

.sol-sector-back::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
}

.sol-sector-num {
  font-size: var(--fs-kicker);
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--accent);
}

.sol-sector-title {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink);
}

.sol-sector-desc {
  font-size: var(--fs-kicker);
  line-height: 1.6;
  color: var(--muted);
}

@media (hover: hover) {
  .sol-sector:hover .sol-sector-inner,
  .sol-sector-inner:focus-visible {
    transform: rotateY(180deg);
  }
}

.sol-sector-inner.is-flipped {
  transform: rotateY(180deg);
}

.solutions-sector-cta {
  margin-top: clamp(30px, 3.5vw, 44px);
  display: flex;
  justify-content: center;
}

.solutions-sector-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-size: var(--fs-kicker);
  text-transform: none;
  letter-spacing: .01em;
  text-decoration: none;
}

.solutions-sector-cta .btn svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  transition: transform .25s ease;
}

.solutions-sector-cta .btn:hover svg {
  transform: translateX(4px);
}

@media (prefers-reduced-motion: reduce) {
  .sol-sector-inner {
    transition: none;
  }

  .sol-eco {
    transition: border-color .25s ease;
  }

  .sol-eco:hover,
  .sol-eco:focus-visible {
    transform: none;
  }
}

@media (max-width: 900px) {
  .solutions-eco-grid,
  .sol-sectors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solutions-cta {
    grid-template-columns: auto 1fr;
    gap: 16px;
    padding: 22px 20px;
  }

  .solutions-cta .btn.primary {
    grid-column: 1 / -1;
    justify-self: start;
    width: max-content;
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .solutions-eco-grid,
  .sol-sectors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .solutions-cta {
    grid-template-columns: 1fr;
  }

  .sol-sector-inner {
    min-height: 0;
  }

  .sol-sector-face {
    padding: 14px 12px;
    gap: 6px;
  }

  .sol-sector-title {
    font-size: var(--fs-body);
  }

  .sol-sector-desc {
    font-size: var(--fs-kicker);
  }

  .solutions-sector-cta .btn {
    max-width: 100%;
    justify-content: center;
    text-align: center;
  }
}