/* ============================================================
   EXTRA LOGO WALL DEMOS
   prefix: dm-lw-
   ============================================================ */

.dm-lw-intro,
.dm-lw-section,
.dm-lw-howto,
.dm-lw-outro {
  padding: 48px 56px;
  color: #e6e8ee;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.dm-lw-intro {
  background: linear-gradient(180deg, #0e1320 0%, #11172a 100%);
  text-align: center;
  padding: 72px 56px 56px;
}

.dm-lw-pill {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #9aa3b8;
  border: 1px solid rgba(255,255,255,.12);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  margin-bottom: 22px;
}

.dm-lw-intro h2 {
  font-size: 44px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0 0 16px;
  color: #fff;
}

.dm-lw-intro p {
  font-size: 17px;
  line-height: 1.55;
  color: #aab2c5;
  max-width: 620px;
  margin: 0 auto;
}

/* ── SECTION HEAD ── */
.dm-lw-section {
  background: #0d1220;
  border-top: 1px solid rgba(255,255,255,.05);
}

.dm-lw-sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 20px;
  align-items: baseline;
  margin-bottom: 36px;
  max-width: 880px;
}

.dm-lw-sec-no {
  grid-row: 1 / 3;
  font-size: 13px;
  letter-spacing: .15em;
  color: #5b6480;
  font-variant-numeric: tabular-nums;
  padding-top: 6px;
}

.dm-lw-sec-head h3 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -.01em;
}

.dm-lw-sec-head p {
  margin: 0;
  font-size: 15px;
  color: #97a0b6;
  line-height: 1.55;
}

.dm-lw-sec-head code,
.dm-lw-howto code,
.dm-lw-outro code {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  padding: 1px 7px;
  border-radius: 4px;
  font-size: 12.5px;
  color: #d6dcec;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ── LOGO BASE ── */
.dm-lw-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 84px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px;
  background: rgba(255,255,255,.015);
  color: #c9d0e0;
  filter: grayscale(1) opacity(.55);
  transition: filter .35s ease, transform .35s ease, border-color .35s ease, background .35s ease;
  cursor: default;
  user-select: none;
}

.dm-lw-logo:hover {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
}

.dm-lw-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #7aa6ff;
}

.dm-lw-logo:nth-child(4n)   .dm-lw-logo-mark { color: #f5a97f; }
.dm-lw-logo:nth-child(4n+1) .dm-lw-logo-mark { color: #7aa6ff; }
.dm-lw-logo:nth-child(4n+2) .dm-lw-logo-mark { color: #9cd57d; }
.dm-lw-logo:nth-child(4n+3) .dm-lw-logo-mark { color: #d59cf0; }

.dm-lw-logo-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #d8dde9;
}

/* ── GRID ── */
.dm-lw-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

/* ── HOWTO ── */
.dm-lw-howto {
  background: #11172a;
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.dm-lw-howto h4 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #7a83a0;
  font-weight: 600;
}

.dm-lw-howto p {
  margin: 0;
  max-width: 760px;
  font-size: 15px;
  line-height: 1.65;
  color: #b6bdcf;
}

/* ── MARQUEE ── */
.dm-lw-marquee {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  background: rgba(255,255,255,.01);
  margin-bottom: 16px;
  position: relative;
}

.dm-lw-marquee::before,
.dm-lw-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.dm-lw-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #0d1220 0%, rgba(13,18,32,0) 100%);
}

.dm-lw-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #0d1220 0%, rgba(13,18,32,0) 100%);
}

.dm-lw-marquee-track {
  display: flex;
  gap: 24px;
  padding: 18px;
  width: max-content;
  animation: lw-marquee 30s linear infinite;
}

.dm-lw-marquee-track .dm-lw-logo {
  flex: 0 0 200px;
}

.dm-lw-marquee-b {
  animation: lw-marquee 36s linear infinite;
  animation-direction: reverse;
}

@keyframes lw-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── TIER CARD ── */
.dm-lw-tier {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.025) 0%, rgba(255,255,255,.005) 100%);
}

.dm-lw-tier-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  padding: 28px 18px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px;
  background: rgba(255,255,255,.015);
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}

.dm-lw-tier-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.045);
}

.dm-lw-tier-mark {
  color: #7aa6ff;
  transform: scale(1.6);
  margin-bottom: 8px;
}

.dm-lw-tier-card:nth-child(2) .dm-lw-tier-mark { color: #f5a97f; }
.dm-lw-tier-card:nth-child(3) .dm-lw-tier-mark { color: #9cd57d; }
.dm-lw-tier-card:nth-child(4) .dm-lw-tier-mark { color: #d59cf0; }

.dm-lw-tier-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
}

.dm-lw-tier-sub {
  font-size: 12px;
  letter-spacing: .06em;
  color: #8a92a8;
}

/* ── OUTRO ── */
.dm-lw-outro {
  background: linear-gradient(180deg, #11172a 0%, #0e1320 100%);
  border-top: 1px solid rgba(255,255,255,.05);
}

.dm-lw-outro h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
}

.dm-lw-outro p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.65;
  color: #b6bdcf;
  max-width: 760px;
}

.dm-lw-outro p strong {
  color: #fff;
  font-weight: 600;
}

.dm-lw-esc {
  margin-top: 22px !important;
  font-size: 12px !important;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5b6480 !important;
}

/* ── RESPONSIVE ── */
@media (max-width: 760px) {
  .dm-lw-intro,
  .dm-lw-section,
  .dm-lw-howto,
  .dm-lw-outro {
    padding: 36px 24px;
  }
  .dm-lw-intro h2 { font-size: 32px; }
  .dm-lw-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .dm-lw-tier { grid-template-columns: repeat(2, 1fr); }
  .dm-lw-marquee-track .dm-lw-logo { flex: 0 0 160px; }
}