/* ─────────────────────────────────────────────────────────
   service.css — Shared styles for all service detail pages
   ───────────────────────────────────────────────────────── */

/* ─────────────────────────────────────────────────────────
   SERVICE HERO
   ───────────────────────────────────────────────────────── */
.svc-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(3rem, 8vw, 6rem);
  padding-top: var(--header-h);
  overflow: hidden;
}

.svc-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(2.4px) brightness(0.42) saturate(0.8);
  transform: scale(1.06);
  z-index: 0;
}

/* Video background — replaces static image when available */
.svc-hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0;
  filter: brightness(0.55) saturate(0.85);
  transition: opacity 1.4s ease;
}

.svc-hero-video.is-playing {
  opacity: 1;
}

.svc-hero-bg {
  transition: opacity 0.9s ease;
}

.svc-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.5) 0%,
    rgba(10, 22, 40, 0.75) 60%,
    rgba(10, 22, 40, 0.95) 100%
  );
  z-index: 2;
}

.svc-hero .container {
  position: relative;
  z-index: 3;
}

.svc-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-sky);
  margin-bottom: clamp(1.5rem, 4vh, 3rem);
  text-decoration: none;
  transition: color var(--t-fast), gap var(--t-fast);
}

.svc-back:hover {
  color: var(--c-sky-light);
  gap: 0.75rem;
}

.svc-back svg {
  display: inline-block;
}

.svc-discipline {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-sky);
  display: block;
  margin-bottom: 1rem;
  border: 1px solid var(--c-border-strong);
  padding: 0.3rem 0.75rem;
  border-radius: var(--r-sm);
  width: fit-content;
}

.svc-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: var(--c-white);
  margin-bottom: clamp(1.25rem, 3vh, 2rem);
}

.svc-hero-title em {
  font-style: normal;
  color: var(--c-sky);
}

.svc-hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--c-mist);
  line-height: 1.65;
  max-width: 62ch;
  margin-bottom: clamp(2rem, 4vh, 3rem);
}

.svc-hero-ctas {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────────────────────
   SERVICE OVERVIEW
   ───────────────────────────────────────────────────────── */
.svc-overview-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.svc-overview-body .section-heading {
  margin-bottom: var(--sp-4);
}

.svc-overview-body .body-text + .body-text {
  margin-top: var(--sp-3);
}

.svc-overview-img {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.svc-overview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.svc-overview-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(90,158,213,0.08) 0%, transparent 60%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  pointer-events: none;
}

/* ─────────────────────────────────────────────────────────
   SERVICE SCOPE (What's Included)
   ───────────────────────────────────────────────────────── */
.svc-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.svc-scope-item {
  background: var(--c-void);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.svc-scope-item:hover {
  background: var(--c-depth);
}

.svc-scope-num {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--c-sky);
}

.svc-scope-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.svc-scope-desc {
  font-size: var(--fs-sm);
  color: var(--c-mist);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SERVICE PROCESS
   ───────────────────────────────────────────────────────── */
.svc-process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  position: relative;
}

.svc-process-steps::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 44px;
  bottom: 44px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-sky) 0%, rgba(90,158,213,0.1) 100%);
}

.svc-process-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--sp-4);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
  position: relative;
}

.svc-process-step:last-child {
  padding-bottom: 0;
}

.svc-step-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-navy);
  border: 1.5px solid var(--c-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--c-sky);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.svc-step-content {
  padding-top: 0.6rem;
}

.svc-step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.svc-step-desc {
  font-size: var(--fs-sm);
  color: var(--c-mist);
  line-height: 1.7;
}

/* ─────────────────────────────────────────────────────────
   SERVICE DELIVERABLES (highlight list)
   ───────────────────────────────────────────────────────── */
.svc-deliverables {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.svc-deliverable {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  padding: var(--sp-3);
  background: var(--c-navy);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}

.svc-deliverable-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: rgba(90, 158, 213, 0.12);
  border: 1px solid var(--c-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-sky);
  flex-shrink: 0;
}

.svc-deliverable-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.01em;
  margin-bottom: 0.3rem;
}

.svc-deliverable-text span {
  font-size: var(--fs-sm);
  color: var(--c-mist);
  line-height: 1.6;
}

/* ─────────────────────────────────────────────────────────
   SERVICE IMAGE FEATURE
   ───────────────────────────────────────────────────────── */
.svc-feature-img {
  width: 100%;
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  margin-top: clamp(2rem, 4vw, 3rem);
  aspect-ratio: 16/7;
}

.svc-feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.svc-feature-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  pointer-events: none;
}

/* ─────────────────────────────────────────────────────────
   SERVICE CTA
   ───────────────────────────────────────────────────────── */
.svc-cta-box {
  background: var(--c-depth);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.svc-cta-label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-sky);
}

.svc-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-white);
  line-height: 1.05;
}

.svc-cta-body {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--c-mist);
  max-width: 55ch;
  line-height: 1.65;
}

.svc-cta-buttons {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  justify-content: center;
}

/* ─────────────────────────────────────────────────────────
   RELATED SERVICES
   ───────────────────────────────────────────────────────── */
.svc-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  margin-top: clamp(2rem, 4vw, 3rem);
}

.svc-related-card {
  background: var(--c-navy);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  text-decoration: none;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-base);
}

.svc-related-card:hover {
  border-color: var(--c-border-strong);
  background: var(--c-depth);
  transform: translateY(-3px);
}

.svc-related-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: -0.01em;
}

.svc-related-desc {
  font-size: var(--fs-sm);
  color: var(--c-dim);
  line-height: 1.55;
}

.svc-related-arrow {
  color: var(--c-sky);
  font-size: var(--fs-sm);
  margin-top: auto;
}

/* ─────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .svc-scope-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .svc-overview-grid { grid-template-columns: 1fr; }
  .svc-overview-img { aspect-ratio: 16/9; }
  .svc-scope-grid { grid-template-columns: 1fr; }
  .svc-deliverables { grid-template-columns: 1fr; }
  .svc-related-grid { grid-template-columns: 1fr; }
  .svc-hero-ctas { flex-direction: column; align-items: flex-start; }
  .svc-cta-buttons { flex-direction: column; align-items: center; }
  .svc-process-steps::before { left: 20px; }
}