/* ═══════ SERVICES — v3.0 ═══════ */

/* Sector jump-nav */
.service-overview {
  background: var(--c-surface); border-bottom: 1px solid var(--c-border);
  padding: 1.2rem 0; position: sticky; top: 0; z-index: 500;
}
.service-overview__inner { display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: center; }
.service-jump {
  font-family: var(--font-display); font-size: 0.74rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.55em 1.2em; border-radius: var(--r-full);
  border: 1px solid var(--c-border-2); color: var(--c-text-muted);
  transition: all var(--t-base);
}
.service-jump:hover {
  border-color: var(--c-royal); color: #fff;
  background: var(--grad-brand);
  box-shadow: 0 4px 16px rgba(33,84,222,0.3);
}

/* Service blocks */
.service-block { padding-block: clamp(4.5rem, 9vw, 7.5rem); }
.service-block:nth-child(even of .service-block--light) { background: var(--c-bg-alt); }
.service-block--light { background: var(--c-bg); }
.service-block--dark { background: var(--c-navy-900); color: var(--c-dark-text); position: relative; overflow: hidden; }
.service-block--dark .muted { color: var(--c-dark-text-muted); }
.service-block--dark::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 90% at 85% 10%, rgba(33,84,222,0.24), transparent 60%);
  pointer-events: none;
}
.service-block > .container { position: relative; z-index: 2; }

.service-block__head { display: flex; align-items: baseline; gap: 1.6rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.service-block__num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4rem); line-height: 1;
  background: linear-gradient(120deg, #2154DE, #82A2F1);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  opacity: 0.9;
}
.service-block__tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.8rem; }
.service-block__body { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.service-block__text p + p { margin-top: 1.2rem; }
.service-block__visual { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lift); }
.service-block__visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* Abstract visual card (for graphic-only sectors) */
.abstract-visual {
  aspect-ratio: 4/3; border-radius: var(--r-lg); overflow: hidden; position: relative;
  background:
    radial-gradient(ellipse 70% 60% at 70% 20%, rgba(33,84,222,0.5), transparent 65%),
    radial-gradient(ellipse 50% 50% at 20% 85%, rgba(90,144,219,0.35), transparent 60%),
    var(--c-navy-800);
  display: flex; align-items: center; justify-content: center;
}
.abstract-visual::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(130,162,241,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130,162,241,0.08) 1px, transparent 1px);
  background-size: 44px 44px;
}
.abstract-visual svg { width: 42%; height: auto; color: var(--c-sky); opacity: 0.9; position: relative; z-index: 2; filter: drop-shadow(0 0 24px rgba(90,144,219,0.5)); }

/* Provide grid */
.provide-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 2.4rem; }
.provide-card {
  padding: 1.5rem 1.6rem; border-radius: var(--r-md);
  background: var(--c-surface); border: 1px solid var(--c-border);
  transition: transform var(--t-base) var(--ease-out), border-color var(--t-base), box-shadow var(--t-base);
}
.provide-card:hover { transform: translateY(-3px); border-color: rgba(33,84,222,0.3); box-shadow: var(--shadow-card); }
.provide-card h4 { font-size: 0.98rem; margin-bottom: 0.4rem; display: flex; align-items: center; gap: 0.6rem; }
.provide-card h4::before { content: ''; width: 8px; height: 8px; border-radius: 2px; background: var(--grad-brand); flex: none; }
.provide-card p { font-size: 0.86rem; color: var(--c-text-muted); }
.service-block--dark .provide-card {
  background: linear-gradient(160deg, rgba(90,144,219,0.09), rgba(16,27,66,0.5));
  border-color: var(--c-dark-border);
}
.service-block--dark .provide-card h4 { color: var(--c-dark-text); }
.service-block--dark .provide-card p { color: var(--c-dark-text-muted); }
.service-block--dark .provide-card:hover { border-color: rgba(130,162,241,0.4); }

/* ICT capability grid — 9 glass cards */
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; }
.capability-card { padding: 1.7rem 1.5rem; display: flex; flex-direction: column; gap: 0.8rem; }
.capability-card h4 { color: var(--c-dark-text); font-size: 1rem; }
.capability-card p { font-size: 0.84rem; color: var(--c-dark-text-muted); line-height: 1.55; flex: 1; }
.capability-card__tools { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.capability-card__tools span {
  font-family: var(--font-display); font-size: 0.6rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.3em 0.75em; border-radius: var(--r-full);
  background: rgba(90,144,219,0.12); color: var(--c-sky);
  border: 1px solid rgba(130,162,241,0.2);
}

@media (max-width: 1024px) {
  .service-block__body { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .provide-grid, .capability-grid { grid-template-columns: 1fr; }
  .service-overview { position: static; }
}