/* ==========================================================
   SERVICE-DETAIL.CSS — Service Detail Page Template Styles
   Hero, Overview, Features Grid, Process Steps
   ========================================================== */

/* ── Service Hero ── */
.svc-hero { position: relative; min-height: 55vh; display: flex; align-items: center; overflow: hidden }
.svc-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 35% 65%, rgba(15,82,186,.1) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 25%, rgba(0,80,180,.12) 0%, transparent 50%),
    linear-gradient(155deg, #000926 0%, #0D1B3C 45%, #050D20 100%);
}
.svc-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15,82,186,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,82,186,.025) 1px, transparent 1px);
  background-size: 64px 64px;
}
.svc-hero-c { position: relative; z-index: 2; max-width: 800px }
.svc-hero-eye { font-size: 11px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--accent-light); margin-bottom: 1.5rem }
.svc-hero-h {
  font-family: var(--serif); font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 400; color: var(--white); line-height: 1.05;
  letter-spacing: -.025em; margin-bottom: 1.5rem;
}
.svc-hero-h em { font-style: italic; color: rgba(255,255,255,.65) }
.svc-hero-sub { font-size: 1.05rem; font-weight: 300; color: rgba(255,255,255,.55); line-height: 1.75; max-width: 540px }

/* ── Service Overview ── */
.svc-overview { padding: 7rem 0; background: var(--white); border-bottom: 1px solid var(--border) }
.svc-og { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start }
.svc-oh {
  font-family: var(--serif); font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 400; line-height: 1.2; letter-spacing: -.015em; margin-bottom: 2rem;
}
.svc-ob { font-size: 1rem; line-height: 1.8; font-weight: 300; color: #444; margin-bottom: 1.5rem }

/* ── Service Features ── */
.svc-features { padding: 7rem 0; background: var(--off); border-bottom: 1px solid var(--border) }
.svc-feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--border); margin-top: 4rem }
.svc-feat-card {
  padding: 2.5rem 2rem; border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border); background: var(--white);
  position: relative; overflow: hidden; transition: background .2s;
}
.svc-feat-card:nth-child(4n) { border-right: none }
.svc-feat-card:nth-last-child(-n+4) { border-bottom: none }
.svc-feat-card:hover { background: var(--off) }
.svc-feat-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.svc-feat-card:hover::after { transform: scaleX(1) }
.svc-feat-num { font-family: var(--serif); font-size: .8rem; color: var(--grey); letter-spacing: .05em; margin-bottom: 1rem }
.svc-feat-name { font-family: var(--serif); font-size: 1.05rem; font-weight: 400; color: var(--black); line-height: 1.3; margin-bottom: .75rem }
.svc-feat-desc { font-size: .82rem; font-weight: 300; color: #555; line-height: 1.6 }

/* ── Service Process ── */
.svc-process { padding: 7rem 0; background: var(--white); border-bottom: 1px solid var(--border) }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .svc-og { grid-template-columns: 1fr }
  .svc-feat-grid { grid-template-columns: 1fr 1fr }
}
@media (max-width: 700px) {
  .svc-feat-grid { grid-template-columns: 1fr }
}