/* ═══════════════════════════════════════════════════════════
   Other Services — elegant design (hub + detail pages)
   Blue hero · white / blue alternating sections
   ═══════════════════════════════════════════════════════════ */

.ose-pg {
  background: #ffffff;
  overflow-x: hidden;
  color: #0f172a;
}

/* ── HERO (blue) ── */
.ose-hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding: 56px 0 72px;
  overflow: hidden;
}
.ose-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 72% 42%, rgba(0, 196, 232, 0.12) 0%, transparent 58%),
    linear-gradient(158deg, #071018 0%, #0a1628 42%, #0c2540 100%);
  z-index: 0;
}
.ose-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
  opacity: 0.5;
}
.ose-hero-watermark {
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(10rem, 22vw, 18rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.ose-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(0, 1.2fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  width: 100%;
}
.ose-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: rgba(148, 163, 184, 0.9);
  margin: 0 0 22px;
}
.ose-crumb a {
  color: rgba(203, 213, 225, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}
.ose-crumb a:hover { color: #7dd3fc; }
.ose-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin-bottom: 18px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7dd3fc;
  border: 1px solid rgba(125, 211, 252, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}
.ose-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: #fff;
  margin: 0 0 16px;
}
.ose-title em {
  font-style: normal;
  background: linear-gradient(135deg, #7dd3fc 0%, #00c4e8 55%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ose-lead {
  font-size: clamp(0.95rem, 1.15vw, 1.06rem);
  line-height: 1.78;
  color: rgba(226, 232, 240, 0.82);
  margin: 0 0 26px;
  max-width: 480px;
}
.ose-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.ose-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(241, 245, 249, 0.92);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}
.ose-pill i { color: #7dd3fc; font-size: 11px; }
.ose-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Elegant image frame */
.ose-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ose-frame {
  position: relative;
  width: 100%;
  max-width: 720px;
  padding: 3px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.55), rgba(0, 196, 232, 0.2), rgba(125, 211, 252, 0.4));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
}
.ose-frame-inner {
  border-radius: 15px;
  overflow: hidden;
  background: #0f172a;
  padding: 10px;
}
.ose-hero-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  object-fit: contain;
}
.ose-stage-caption {
  margin-top: 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(125, 211, 252, 0.85);
  text-align: center;
}

/* ── RIBBON (white) ── */
.ose-ribbon {
  position: relative;
  z-index: 2;
  margin-top: -32px;
  padding: 0 clamp(20px, 4vw, 48px) 56px;
  background: #ffffff;
}
.ose-ribbon-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.ose-ribbon-item {
  padding: 22px 20px;
  text-align: center;
  background: #fff;
  border: 1px solid #e8edf3;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.05);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.ose-ribbon-item:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 196, 232, 0.35);
  box-shadow: 0 14px 36px rgba(0, 196, 232, 0.1);
}
.ose-ribbon-icon {
  font-size: 18px;
  color: #00a3cc;
  margin-bottom: 8px;
}
.ose-ribbon-val {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 2px;
}
.ose-ribbon-lbl {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #64748b;
}

/* ── SECTION HEADERS (shared) ── */
.ose-sec-head {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}
.ose-sec-head--left {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}
.ose-sec-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 0 0 8px;
}
.ose-sec-kicker--light { color: #7dd3fc; }
.ose-sec-title {
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
  margin: 0 0 10px;
}
.ose-sec-title--light { color: #fff; }
.ose-sec-sub {
  font-size: 15px;
  line-height: 1.7;
  color: #64748b;
  margin: 0;
}
.ose-sec-sub--light { color: rgba(203, 213, 225, 0.78); }

/* ── STORY SPLIT (white / blue) ── */
.ose-story {
  padding: 80px clamp(20px, 4vw, 48px);
}
.ose-story--white { background: #ffffff; }
.ose-story--blue {
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 48%, #0a1628 100%);
}
.ose-story-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}
.ose-story--reverse .ose-story-inner { direction: rtl; }
.ose-story--reverse .ose-story-inner > * { direction: ltr; }
.ose-story-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 0 0 14px;
}
.ose-story-eyebrow--light { color: #7dd3fc; }
.ose-story-title {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
  margin: 0 0 16px;
  line-height: 1.15;
}
.ose-story-title--light { color: #fff; }
.ose-story-text {
  font-size: 15px;
  line-height: 1.8;
  color: #475569;
  margin: 0 0 14px;
}
.ose-story-text--light { color: rgba(203, 213, 225, 0.82); }
.ose-story-text:last-child { margin-bottom: 0; }
.ose-story-frame {
  border-radius: 16px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(0, 196, 232, 0.2);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}
.ose-story--blue .ose-story-frame {
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.35);
  border-color: rgba(125, 211, 252, 0.25);
}
.ose-story-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.ose-story-cap {
  margin-top: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #94a3b8;
}
.ose-story--blue .ose-story-cap { color: rgba(125, 211, 252, 0.7); }

/* ── SERVICE TAGS (from GPC truck signage) ── */
.ose-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.ose-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f172a;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.ose-tag-item:hover {
  border-color: rgba(0, 196, 232, 0.45);
  background: #ecfeff;
}
.ose-tag-item i { color: #00a3cc; font-size: 10px; }
.ose-tags--light .ose-tag-item {
  color: rgba(241, 245, 249, 0.92);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}
.ose-tags--light .ose-tag-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(125, 211, 252, 0.4);
}
.ose-tags--light .ose-tag-item i { color: #7dd3fc; }

/* ── SPOTLIGHT PANELS ── */
.ose-spotlight {
  padding: 0 clamp(20px, 4vw, 48px) 80px;
}
.ose-spotlight--white { background: #ffffff; }
.ose-spotlight--blue {
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 50%, #0a1628 100%);
  padding-top: 80px;
}
.ose-spotlight-card {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 56px rgba(15, 23, 42, 0.08);
}
.ose-spotlight--blue .ose-spotlight-card {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}
.ose-spotlight-card--flip { grid-template-columns: 0.85fr 1.15fr; }
.ose-spotlight-visual {
  position: relative;
  min-height: 320px;
  background: #0f172a;
}
.ose-spotlight-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ose-spotlight-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(10, 22, 40, 0.82);
  border: 1px solid rgba(125, 211, 252, 0.35);
  border-radius: 6px;
}
.ose-spotlight-body {
  padding: clamp(28px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #f8fafc;
}
.ose-spotlight--blue .ose-spotlight-body {
  background: rgba(255, 255, 255, 0.04);
}
.ose-spotlight-num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #00a3cc;
  margin: 0 0 8px;
}
.ose-spotlight--blue .ose-spotlight-num { color: #7dd3fc; }
.ose-spotlight-name {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.ose-spotlight--blue .ose-spotlight-name { color: #f1f5f9; }
.ose-spotlight-desc {
  font-size: 14px;
  line-height: 1.75;
  color: #64748b;
  margin: 0;
}
.ose-spotlight--blue .ose-spotlight-desc { color: rgba(203, 213, 225, 0.78); }

/* ── SECTORS (maintenance) ── */
.ose-sectors {
  padding: 80px clamp(20px, 4vw, 48px);
  background: #ffffff;
}
.ose-sectors-chart {
  max-width: 1200px;
  margin: 0 auto 36px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.07);
  background: #fff;
}
.ose-sectors-chart img {
  display: block;
  width: 100%;
  height: auto;
}
.ose-sectors-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.ose-sector {
  padding: 20px 18px;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid #e8edf3;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.ose-sector:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 196, 232, 0.35);
  box-shadow: 0 12px 32px rgba(0, 196, 232, 0.08);
}
.ose-sector-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #00a3cc;
  background: rgba(0, 163, 204, 0.1);
  margin-bottom: 12px;
}
.ose-sector-name {
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 6px;
  line-height: 1.3;
}
.ose-sector-desc {
  font-size: 12px;
  line-height: 1.6;
  color: #64748b;
  margin: 0;
}

/* ── FLEET SHOWCASE (hire) ── */
.ose-fleet {
  padding: 80px clamp(20px, 4vw, 48px);
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 50%, #0a1628 100%);
}
.ose-fleet-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.ose-fleet-card {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.ose-fleet-card:hover {
  transform: translateY(-4px);
  border-color: rgba(125, 211, 252, 0.4);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}
.ose-fleet-card--hero {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}
.ose-fleet-visual {
  position: relative;
  min-height: 220px;
  background: #0f172a;
}
.ose-fleet-card--hero .ose-fleet-visual { min-height: 300px; }
.ose-fleet-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ose-fleet-id {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #061018;
  background: linear-gradient(135deg, #fcd34d, #f59e0b);
  border-radius: 6px;
}
.ose-fleet-body {
  padding: 22px 24px 26px;
}
.ose-fleet-card--hero .ose-fleet-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ose-fleet-type {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7dd3fc;
  margin: 0 0 6px;
}
.ose-fleet-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #f1f5f9;
  margin: 0 0 8px;
}
.ose-fleet-desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(203, 213, 225, 0.75);
  margin: 0;
}

/* ── USE CASES (hire) ── */
.ose-scenarios {
  padding: 80px clamp(20px, 4vw, 48px);
  background: #ffffff;
}
.ose-scenarios-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.ose-scenario {
  padding: 24px 20px;
  text-align: center;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid #e8edf3;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.ose-scenario:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 196, 232, 0.35);
}
.ose-scenario-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #00a3cc;
  background: rgba(0, 163, 204, 0.1);
}
.ose-scenario-title {
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 6px;
}
.ose-scenario-desc {
  font-size: 12px;
  line-height: 1.55;
  color: #64748b;
  margin: 0;
}

/* ── PROCESS STEPS (demolition + hub) ── */
.ose-process-detail {
  padding: 80px clamp(20px, 4vw, 48px);
  background: #ffffff;
}
.ose-process-detail--blue {
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 50%, #0a1628 100%);
}
.ose-process-flow {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.ose-process-flow--4 { grid-template-columns: repeat(4, 1fr); }
.ose-process-step {
  position: relative;
  padding: 22px 16px;
  text-align: center;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid #e8edf3;
}
.ose-process-detail--blue .ose-process-step {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}
.ose-process-step-num {
  width: 36px;
  height: 36px;
  margin: 0 auto 10px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #00a3cc, #00c4e8);
}
.ose-process-step-title {
  font-size: 12px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 4px;
  line-height: 1.3;
}
.ose-process-detail--blue .ose-process-step-title { color: #f1f5f9; }
.ose-process-step-desc {
  font-size: 11px;
  line-height: 1.5;
  color: #64748b;
  margin: 0;
}
.ose-process-detail--blue .ose-process-step-desc { color: rgba(203, 213, 225, 0.7); }

/* ── IMAGE MOSAIC (demolition field work) ── */
.ose-mosaic {
  padding: 0 clamp(20px, 4vw, 48px) 80px;
  background: #ffffff;
}
.ose-mosaic--blue {
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 50%, #0a1628 100%);
  padding-top: 80px;
}
.ose-mosaic-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
  gap: 14px;
}
.ose-mosaic-grid--2 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
}
.ose-mosaic-grid--2 .ose-mosaic-item:first-child { grid-row: auto; }
.ose-mosaic-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 240px;
}
.ose-mosaic-item:first-child {
  grid-row: span 2;
  min-height: 100%;
}
.ose-mosaic-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 240px;
  transition: transform 0.5s ease;
}
.ose-mosaic-item:hover img { transform: scale(1.03); }
.ose-mosaic-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(transparent, rgba(6, 14, 30, 0.92));
}
.ose-mosaic-cap-title {
  font-size: 12px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 2px;
}
.ose-mosaic-cap-desc {
  font-size: 11px;
  line-height: 1.45;
  color: rgba(203, 213, 225, 0.8);
  margin: 0;
}

/* ── FEATURES (blue) ── */
.ose-features {
  padding: 80px clamp(20px, 4vw, 48px) 88px;
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 48%, #0a1628 100%);
}
.ose-features-head {
  text-align: center;
  margin-bottom: 40px;
}
.ose-features-title {
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 800;
  color: #fff;
  margin: 0;
  letter-spacing: -0.03em;
}
.ose-features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.ose-feat {
  padding: 24px 22px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.25s ease, background 0.25s ease;
}
.ose-feat:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(125, 211, 252, 0.35);
}
.ose-feat-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #7dd3fc;
  background: rgba(125, 211, 252, 0.1);
  border: 1px solid rgba(125, 211, 252, 0.2);
  margin-bottom: 14px;
}
.ose-feat-title {
  font-size: 14px;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 6px;
}
.ose-feat-desc {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(203, 213, 225, 0.75);
  margin: 0;
}

/* ── RELATED (white) ── */
.ose-related {
  padding: 80px clamp(20px, 4vw, 48px) 88px;
  background: #ffffff;
}
.ose-related-head {
  max-width: 1100px;
  margin: 0 auto 28px;
}
.ose-related-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #00a3cc;
  margin: 0 0 6px;
}
.ose-related-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
}
.ose-related-track {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.ose-rel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  text-decoration: none;
  color: inherit;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.ose-rel:hover {
  transform: translateX(4px);
  border-color: rgba(0, 196, 232, 0.4);
  box-shadow: 0 12px 32px rgba(0, 196, 232, 0.1);
  color: inherit;
}
.ose-rel-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: #0f172a;
}
.ose-rel-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ose-rel-body { flex: 1; min-width: 0; }
.ose-rel-num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #00a3cc;
  display: block;
  margin-bottom: 2px;
}
.ose-rel-name {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}
.ose-rel-arrow {
  color: #cbd5e1;
  font-size: 13px;
  flex-shrink: 0;
}
.ose-rel:hover .ose-rel-arrow { color: #00a3cc; }

/* ── CTA (blue) ── */
.ose-cta {
  padding: 80px clamp(20px, 4vw, 48px) 88px;
  background: linear-gradient(165deg, #061018 0%, #0a1628 50%, #0c2540 100%);
}
.ose-cta-box {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 52px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(125, 211, 252, 0.25);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.ose-cta-title {
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
  max-width: 460px;
}
.ose-cta-desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(203, 213, 225, 0.78);
  margin: 0;
  max-width: 460px;
}
.ose-cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Buttons */
.ose-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ose-btn--primary {
  background: linear-gradient(135deg, #00c4e8, #00a3cc);
  color: #061018;
  box-shadow: 0 4px 20px rgba(0, 196, 232, 0.35);
}
.ose-btn--primary:hover {
  color: #061018;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 196, 232, 0.4);
}
.ose-btn--ghost {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(241, 245, 249, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.ose-btn--ghost:hover {
  color: #7dd3fc;
  border-color: rgba(125, 211, 252, 0.45);
}
.ose-btn--light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.ose-btn--light:hover { background: rgba(255, 255, 255, 0.16); color: #fff; }

/* Reveal */
.ose-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.ose-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════
   HUB
   ═══════════════════════════════════════════════════════════ */
.ose-hub-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ose-hub-mosaic .ose-hub-tile:nth-child(3) {
  grid-column: 1 / -1;
  aspect-ratio: 2.4 / 1;
}
.ose-hub-tile {
  position: relative;
  display: block;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  aspect-ratio: 4/3;
  background: #0f172a;
  transition: transform 0.3s ease;
}
.ose-hub-tile:hover { transform: scale(1.02); }
.ose-hub-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ose-hub-tile-num {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #fff;
  background: rgba(10, 22, 40, 0.75);
  padding: 4px 8px;
  border-radius: 4px;
}
.ose-hub-tile-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 10px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(transparent, rgba(6, 14, 30, 0.92));
}

.ose-hub-catalog {
  padding: 80px clamp(20px, 4vw, 48px) 88px;
  background: linear-gradient(165deg, #0a1628 0%, #0c2540 50%, #0a1628 100%);
}
.ose-hub-catalog-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}
.ose-hub-catalog-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #7dd3fc;
  margin: 0 0 8px;
}
.ose-hub-catalog-title {
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin: 0;
}
.ose-hub-cards {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ose-hub-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.ose-hub-card:hover {
  transform: translateY(-5px);
  border-color: rgba(125, 211, 252, 0.4);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
  color: inherit;
}
.ose-hub-card-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 12px 12px 0;
  background: rgba(0, 0, 0, 0.2);
}
.ose-hub-card-strip img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
.ose-hub-card-body {
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.ose-hub-card-num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #7dd3fc;
  display: block;
  margin-bottom: 4px;
}
.ose-hub-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #f1f5f9;
  margin: 0 0 8px;
}
.ose-hub-card-desc {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(203, 213, 225, 0.75);
  margin: 0 0 12px;
}
.ose-hub-card-link {
  font-size: 12px;
  font-weight: 700;
  color: #7dd3fc;
}

/* ── HUB ATLAS — all 13 client images ── */
.ose-atlas {
  padding: 80px clamp(20px, 4vw, 48px);
  background: #ffffff;
}
.ose-atlas-block {
  max-width: 1200px;
  margin: 0 auto 48px;
}
.ose-atlas-block:last-child { margin-bottom: 0; }
.ose-atlas-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.ose-atlas-num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #00a3cc;
}
.ose-atlas-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  flex: 1;
}
.ose-atlas-link {
  font-size: 12px;
  font-weight: 700;
  color: #00a3cc;
  text-decoration: none;
}
.ose-atlas-link:hover { color: #00c4e8; }
.ose-atlas-strip {
  display: grid;
  gap: 10px;
}
.ose-atlas-strip--4 { grid-template-columns: repeat(4, 1fr); }
.ose-atlas-strip--5 { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; }
.ose-atlas-img {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid #e2e8f0;
  aspect-ratio: 4/3;
}
.ose-atlas-strip--5 .ose-atlas-img:first-child { aspect-ratio: auto; grid-row: span 1; min-height: 200px; }
.ose-atlas-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.ose-atlas-img:hover img { transform: scale(1.04); }
.ose-atlas-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 10px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(transparent, rgba(6, 14, 30, 0.9));
}

.ose-hub-process {
  padding: 80px clamp(20px, 4vw, 48px) 88px;
  background: #ffffff;
}
.ose-hub-process-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.ose-hub-process-title {
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px;
}
.ose-hub-process-lead {
  font-size: 15px;
  line-height: 1.75;
  color: #64748b;
  margin: 0;
}
.ose-hub-steps { display: flex; flex-direction: column; gap: 0; }
.ose-hub-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid #f1f5f9;
}
.ose-hub-step:last-child { border-bottom: none; }
.ose-hub-step-num {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: linear-gradient(135deg, #00a3cc, #00c4e8);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ose-hub-step-title {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 4px;
}
.ose-hub-step-desc {
  font-size: 13px;
  line-height: 1.55;
  color: #64748b;
  margin: 0;
}

/* Responsive */
@media (max-width: 1100px) {
  .ose-hero-inner { grid-template-columns: 1fr; }
  .ose-hero-copy { text-align: center; }
  .ose-lead { margin-left: auto; margin-right: auto; }
  .ose-pills, .ose-actions { justify-content: center; }
  .ose-hub-cards { grid-template-columns: 1fr; }
  .ose-hub-process-inner { grid-template-columns: 1fr; }
  .ose-story-inner,
  .ose-spotlight-card,
  .ose-spotlight-card--flip,
  .ose-fleet-card--hero { grid-template-columns: 1fr; }
  .ose-story--reverse .ose-story-inner { direction: ltr; }
  .ose-sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .ose-fleet-grid { grid-template-columns: 1fr; }
  .ose-scenarios-grid { grid-template-columns: repeat(2, 1fr); }
  .ose-process-flow,
  .ose-process-flow--4 { grid-template-columns: repeat(2, 1fr); }
  .ose-mosaic-grid { grid-template-columns: 1fr; }
  .ose-mosaic-item:first-child { grid-row: auto; }
  .ose-atlas-strip--4,
  .ose-atlas-strip--5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
  .ose-related-track { grid-template-columns: 1fr; }
  .ose-ribbon-inner { grid-template-columns: 1fr; }
}
@media (max-width: 575px) {
  .ose-cta-box { padding: 32px 24px; }
  .ose-hero { min-height: auto; }
  .ose-sectors-grid,
  .ose-scenarios-grid,
  .ose-process-flow,
  .ose-process-flow--4 { grid-template-columns: 1fr; }
  .ose-atlas-strip--4,
  .ose-atlas-strip--5 { grid-template-columns: 1fr; }
}