/* ==========================================================================
   TECHZILLA — SERVICE PAGES
   Extends the approved design system. No new tokens.
   ========================================================================== */

/* --------------------------------------------------------------------------
   SERVICE HERO
   -------------------------------------------------------------------------- */
.svc-hero {
  position: relative; overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 4.5vw, 4.5rem));
  padding-bottom: clamp(3rem, 5vw, 5rem);
  background:
    radial-gradient(66% 58% at 90% 4%, rgba(0, 224, 92, .14), transparent 62%),
    radial-gradient(54% 58% at 2% 28%, rgba(11, 95, 168, .12), transparent 64%),
    linear-gradient(180deg, #ffffff 0%, #f4f9fa 100%);
}
.svc-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(5, 38, 63, .05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(5, 38, 63, .05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 78% 68% at 28% 26%, #000 8%, transparent 74%);
  -webkit-mask-image: radial-gradient(ellipse 78% 68% at 28% 26%, #000 8%, transparent 74%);
}
.svc-hero__inner {
  position: relative; z-index: 2; margin-top: 1.75rem;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center;
}
.svc-hero h1 {
  font-size: clamp(2.15rem, 1.5rem + 2.3vw, 3.4rem);
  line-height: 1.07; margin: 1.1rem 0 1.85rem;
}
.svc-hero__lead { max-width: 56ch; }
.svc-hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.1rem; }

.svc-hero__proof {
  display: grid; gap: .7rem; margin-top: 2.25rem;
  padding-top: 1.75rem; border-top: 1px solid var(--color-line);
}
.svc-hero__proof li { display: flex; align-items: flex-start; gap: .6rem; font-size: .9125rem; color: var(--color-ink-soft); }
.svc-hero__proof svg { width: 17px; height: 17px; color: var(--color-primary); flex: none; margin-top: 4px; }

/* Hero visual */
.svc-hero__visual { position: relative; }
.svc-hero__orb {
  position: absolute; inset: 8% 2% 6% 6%;
  border-radius: 34% 66% 58% 42% / 44% 38% 62% 56%;
  background: var(--grad-brand);
  filter: blur(44px); opacity: .3;
  animation: drift 16s var(--ease-inout) infinite alternate;
}
.svc-hero__frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: var(--shadow-lg);
  background: var(--color-dark);
  aspect-ratio: 4 / 3.3;
}
.svc-hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.svc-hero__frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(158deg, rgba(0, 224, 92, .14), transparent 46%, rgba(11, 95, 168, .3));
}
.svc-hero__chip {
  position: absolute; right: -2%; bottom: 8%; z-index: 3; max-width: 70%;
  display: grid; gap: .15rem;
  padding: .85rem 1.15rem;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, .85);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  animation: float 7s var(--ease-inout) infinite alternate;
}
.svc-hero__chip-label {
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--color-muted);
}
.svc-hero__chip-value {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  letter-spacing: -.03em; color: var(--color-accent); line-height: 1.15;
}

/* --------------------------------------------------------------------------
   PROBLEM / SYMPTOMS
   -------------------------------------------------------------------------- */
.symptoms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.symptom {
  position: relative;
  padding: 1.75rem 1.75rem 1.75rem 2.9rem;
  background: var(--color-background);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
}
.symptom:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.symptom__mark {
  position: absolute; left: 1.5rem; top: 2.05rem;
  width: 11px; height: 12px;
  background: var(--grad-brand);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.symptom h3 { font-size: 1.05rem; margin-bottom: .55rem; }
.symptom p { font-size: .9375rem; color: var(--color-ink-soft); }

/* --------------------------------------------------------------------------
   CAPABILITIES — numbered index on a dark section
   -------------------------------------------------------------------------- */
.feat {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(2rem, 4vw, 4rem);
}
.feat__item {
  position: relative;
  display: grid; grid-template-columns: 52px 1fr;
  gap: 1.1rem; align-items: start;
  padding: 1.5rem 0;
}
.feat__line {
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: rgba(255, 255, 255, .12);
}
.feat__line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--grad-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease-out);
}
.feat__item:hover .feat__line::after { transform: scaleX(1); }
.feat__num {
  font-family: var(--font-mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .1em; color: var(--color-signal);
  padding-top: .35rem;
}
.feat__body h3 {
  font-size: 1.05rem; color: #fff; margin-bottom: .45rem;
  transition: transform .45s var(--ease-out);
}
.feat__item:hover .feat__body h3 { transform: translateX(4px); }
.feat__body p { font-size: .9125rem; color: var(--color-on-dark-soft); }

/* --------------------------------------------------------------------------
   RELATED SERVICES
   -------------------------------------------------------------------------- */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.related__card {
  display: block; overflow: hidden;
  background: var(--color-background);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
}
.related__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.related__media { display: block; overflow: hidden; aspect-ratio: 16 / 9; background: var(--color-dark); }
.related__media img {
  width: 100%; height: 100%; object-fit: cover; opacity: .9;
  transition: transform 1s var(--ease-out), opacity .5s var(--ease-out);
}
.related__card:hover .related__media img { transform: scale(1.06); opacity: 1; }
.related__body { display: block; padding: 1.35rem 1.5rem 1.6rem; }
.related__title {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  letter-spacing: -.018em; color: var(--color-accent);
}
.related__title .arrow {
  color: var(--color-primary);
  transition: transform var(--dur) var(--ease-out);
}
.related__card:hover .related__title .arrow { transform: translateX(5px); }
.related__text { display: block; margin-top: .4rem; font-size: .875rem; color: var(--color-ink-soft); }

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .svc-hero__inner { grid-template-columns: 1fr; }
  .svc-hero__visual { max-width: 560px; width: 100%; }
  .svc-hero__chip { right: 0; }
  .feat { grid-template-columns: 1fr; }
  .related { grid-template-columns: 1fr; }
  .related__media { aspect-ratio: 21 / 9; }
}

@media (max-width: 640px) {
  .symptoms { grid-template-columns: 1fr; }
  .svc-hero__actions .btn { flex: 1 1 auto; justify-content: center; }
  .svc-hero__chip { position: relative; right: auto; bottom: auto; margin-top: 1rem; animation: none; }
}