/* Service detail system */
.sd-hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
  min-height: 70vh;
}
.sd-hero__card {
  position: relative; z-index: 1;
  display: grid; gap: 1.5rem;
  border: 1px solid var(--mi-line);
  border-radius: 28px;
  background: rgba(12, 12, 18, 0.78);
  backdrop-filter: blur(14px);
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
}
.sd-hero__copy {
  min-width: 0;
  position: relative;
  z-index: 2;
}
@media (min-width: 1100px) {
  .sd-hero__card {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: stretch;
    gap: 2rem;
    min-height: 420px;
  }
}
.sd-hero__icon {
  width: 56px; height: 56px; border-radius: 14px;
  border: 1px solid var(--mi-line);
  display: grid; place-items: center;
  background: rgba(255,255,255,.03);
  margin-bottom: 1.25rem;
}
.sd-hero__icon svg { width: 26px; height: 26px; stroke: #d4d4d8; fill: none; stroke-width: 1.6; }
.sd-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.85rem, 3.4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  max-width: 100%;
  overflow-wrap: break-word;
  hyphens: auto;
}
.sd-hero__crumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mi-dim);
  margin-bottom: 1rem;
}
.sd-hero__crumbs a:hover { color: #fff; }
.sd-hero__art {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  border: 1px solid var(--mi-line);
  background:
    radial-gradient(circle at 78% 22%, rgba(91,140,255,.14), transparent 42%),
    radial-gradient(circle at 18% 78%, rgba(168,85,247,.12), transparent 40%),
    rgba(255,255,255,.02);
  min-height: 280px;
  min-width: 0;
  overflow: hidden;
}
.sd-hero__art-tools {
  position: absolute;
  right: .75rem;
  bottom: .75rem;
  z-index: 3;
  display: flex;
  gap: .4rem;
}
.sd-hero__art-tools button {
  border: 1px solid var(--mi-line);
  background: rgba(12,12,18,.85);
  color: var(--mi-muted);
  border-radius: 999px;
  padding: .35rem .7rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}
.sd-hero__art-tools button:hover,
.sd-hero__art-tools button:focus-visible {
  color: #fff;
  border-color: rgba(255,255,255,.28);
  outline: none;
}
.sd-hero__lead { margin: 1.25rem 0 0; color: var(--mi-muted); max-width: 36rem; }
.sd-hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

.sd-section { padding: clamp(4rem, 9vw, 7rem) 0; border-top: 1px solid rgba(255,255,255,.05); }
.sd-section__head { max-width: 40rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.sd-section__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.sd-capabilities { display: grid; gap: 1.25rem; }
.sd-cap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--mi-line);
}
.sd-cap:last-child { border-bottom: 0; }
.sd-cap__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mi-dim);
  border: 1px solid var(--mi-line);
  border-radius: 10px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
}
.sd-cap h3 {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
}
.sd-cap p { margin: 0; color: var(--mi-muted); }

.sd-approach-banner {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--mi-line);
  overflow: hidden;
  min-height: 320px;
  background:
    radial-gradient(circle at 70% 40%, rgba(91,140,255,.28), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(168,85,247,.25), transparent 45%),
    #09090f;
  margin-bottom: 2rem;
}
.sd-approach-banner__inner {
  position: absolute; inset: 0;
  display: grid; place-items: end start;
  padding: 1.5rem;
}
.sd-approach-grid {
  display: grid; gap: 1rem;
}
@media (min-width: 900px) {
  .sd-approach-grid { grid-template-columns: repeat(4, 1fr); }
}
.sd-approach-item {
  border-top: 1px solid var(--mi-line);
  padding-top: 1rem;
}
.sd-approach-item .mi-tag { margin-bottom: .5rem; }
.sd-approach-item h3 {
  margin: 0 0 .35rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
}
.sd-approach-item p { margin: 0; color: var(--mi-muted); font-size: .9rem; }

.sd-audience {
  display: grid; gap: 1rem;
}
@media (min-width: 900px) {
  .sd-audience { grid-template-columns: repeat(3, 1fr); }
}
.sd-audience-card {
  position: relative;
  border: 1px solid var(--mi-line);
  border-radius: 24px;
  padding: 1.5rem 1.35rem 1.35rem;
  background:
    linear-gradient(160deg, rgba(91,140,255,.12), transparent 45%),
    rgba(12,12,18,.9);
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: flex-end;
  transition: transform .35s ease, border-color .35s ease;
}
.sd-audience-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.22);
}
.sd-audience-card h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.35rem;
}
.sd-audience-card p { margin: 0 0 1rem; color: var(--mi-muted); }
.sd-audience-card .mi-btn { align-self: flex-start; margin-top: auto; }

.sd-prose {
  max-width: 72ch;
  color: var(--mi-muted);
}
.sd-prose + .sd-prose { margin-top: 2.5rem; }
.sd-prose h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
  color: #fff;
}
.sd-prose h3 {
  margin: 1.5rem 0 .6rem;
  font-family: var(--font-display);
  font-weight: 400;
  color: #fff;
}
.sd-prose p { margin: 0 0 1rem; }
.sd-prose ul, .sd-prose ol { margin: 0 0 1rem; padding-left: 1.2rem; }
.sd-prose li { margin: .4rem 0; }
.sd-prose a { color: #c4d4ff; text-underline-offset: 3px; }

.sd-faq details {
  border-bottom: 1px solid var(--mi-line);
  padding: 1rem 0;
}
.sd-faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.sd-faq summary::-webkit-details-marker { display: none; }
.sd-faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--mi-dim);
}
.sd-faq details[open] summary::after { content: "–"; }
.sd-faq p { color: var(--mi-muted); margin: .85rem 0 0; max-width: 70ch; }

.sd-graphic svg { width: 100%; height: 100%; display: block; }
.sd-graphic { width: 100%; height: 100%; min-height: 260px; }

@media (prefers-reduced-motion: reduce) {
  .sd-audience-card { transition: none; }
}