/* solution.css — shared styles for solution subpages */

.nav-active {
  color: var(--brand) !important;
  font-weight: 600;
}

/* ── Hero ──────────────────────────────────────────── */
.sol-hero {
  padding: 80px 0 72px;
  background: linear-gradient(160deg, #f0f4ff 0%, #fff 55%);
  border-bottom: 3px solid var(--brand);
}
.sol-eyebrow {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand);
  margin: 0 0 10px;
}
.sol-hero h1 {
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 16px;
  color: var(--ink);
  max-width: 700px;
}
.sol-hero .lead {
  font-size: 17px;
  color: #374151;
  max-width: 600px;
  margin: 0 0 28px;
}

/* ── Products ──────────────────────────────────────── */
.sol-products {
  padding: 96px 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.sol-products h2 {
  font-size: 34px;
  margin: 0 0 8px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 15px;
  color: #4b5563;
  max-width: 600px;
  margin: 0 0 40px;
}
.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.prod-card {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  transition: all .25s ease;
}
.prod-card:hover {
  border-color: var(--brand);
  box-shadow: 0 8px 28px rgba(25,38,255,.1);
  transform: translateY(-2px);
}
.prod-card .icon {
  width: 36px;
  height: 36px;
  stroke: var(--brand);
  margin-bottom: 14px;
}
.prod-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--ink);
}
.prod-card > p {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.6;
  margin: 0 0 14px;
}
.prod-card ul {
  margin: 0;
  padding: 0 0 0 16px;
  list-style: none;
}
.prod-card ul li {
  font-size: 13px;
  color: var(--muted);
  padding: 3px 0;
  position: relative;
}
.prod-card ul li::before {
  content: '→';
  position: absolute;
  left: -16px;
  color: var(--accent-green);
  font-size: 12px;
}

/* ── Why ───────────────────────────────────────────── */
.sol-why {
  padding: 96px 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.why-inner {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: start;
}
.sol-why h2 {
  font-size: 32px;
  margin: 0 0 16px;
  color: var(--ink);
}
.sol-why p {
  font-size: 15px;
  color: #374151;
  line-height: 1.75;
  margin: 0 0 16px;
}
.why-points {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.why-point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
}
.why-point svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent-green);
  flex-shrink: 0;
}
.why-cta-box {
  background: #fff;
  border: 2px solid var(--brand);
  border-radius: 16px;
  padding: 32px;
  position: sticky;
  top: 96px;
}
.why-cta-box h3 {
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--brand);
}
.why-cta-box p {
  font-size: 14px;
  color: #4b5563;
  margin: 0 0 20px;
}
.why-cta-box .btn {
  display: block;
  text-align: center;
  margin-bottom: 16px;
}
.why-contact {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.why-contact a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 600;
}
.why-contact span {
  color: var(--muted);
}

/* ── Applications ──────────────────────────────────── */
.sol-apps {
  padding: 96px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}
.sol-apps h2 {
  font-size: 34px;
  margin: 0 0 8px;
  color: var(--brand);
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.app-card {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  transition: all .2s;
}
.app-card:hover {
  border-color: var(--brand-light);
  box-shadow: 0 4px 16px rgba(89,191,255,.12);
}
.app-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 10px;
}
.app-card h4 {
  font-size: 15px;
  margin: 0 0 6px;
  color: var(--ink);
}
.app-card p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 980px) {
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner { grid-template-columns: 1fr; }
  .why-cta-box { position: static; }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sol-hero h1 { font-size: 32px; }
  .prod-grid { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
}