/* Service explorer — sits below the mosaic on /services.
   Uses px/em only: mosaic page sets a canvas rem scale on <html>. */

.svc-detail {
  --svc-bg: #000;
  --svc-surface: #0a0a0a;
  --svc-elevated: #111;
  --svc-line: rgba(255, 255, 255, 0.1);
  --svc-line-strong: rgba(255, 255, 255, 0.16);
  --svc-ink: #ffffff;
  --svc-muted: rgba(255, 255, 255, 0.55);
  --svc-faint: rgba(255, 255, 255, 0.38);
  --svc-radius: 22px;
  --svc-radius-lg: 28px;
  --svc-frame: min(1120px, calc(100% - 48px));
  --svc-nav-top: 96px;

  position: relative;
  z-index: 2;
  background: var(--svc-bg);
  color: var(--svc-ink);
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  border-top: 1px solid var(--svc-line);
}

.svc-detail *,
.svc-detail *::before,
.svc-detail *::after {
  box-sizing: border-box;
}

.svc-detail__frame {
  width: var(--svc-frame);
  max-width: 1120px;
  margin: 0 auto;
  padding: 88px 0 40px;
}

.svc-detail__intro {
  position: relative;
  padding: 8px 0 4px;
}

.svc-detail__eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-detail__title {
  margin: 14px 0 0;
  max-width: 18ch;
  font-size: clamp(32px, 4.2vw, 48px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--svc-ink);
}

.svc-detail__lede {
  margin: 16px 0 0;
  max-width: 540px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.012em;
  color: var(--svc-muted);
}

.svc-detail__actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.svc-detail__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease,
    transform 0.2s ease;
}

.svc-detail__btn:active {
  transform: scale(0.98);
}

.svc-detail__btn--primary {
  background: #fff;
  color: #000;
  border: 1px solid #fff;
}

.svc-detail__btn--primary:hover {
  background: #e8e8e8;
}

.svc-detail__btn--ghost {
  background: transparent;
  color: var(--svc-ink);
  border: 1px solid var(--svc-line-strong);
}

.svc-detail__btn--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.28);
}

.svc-detail__explorer {
  margin-top: 0;
  scroll-margin-top: 100px;
}

.svc-detail__explorer-head {
  max-width: 560px;
  margin-bottom: 36px;
}

.svc-detail__explorer-head h2 {
  margin: 12px 0 0;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--svc-ink);
}

.svc-detail__explorer-head p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--svc-muted);
}

.svc-detail__layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.svc-detail__nav {
  position: sticky;
  top: var(--svc-nav-top);
  max-height: calc(100svh - var(--svc-nav-top) - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.svc-detail__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.svc-detail__nav-btn {
  width: 100%;
  display: block;
  text-align: left;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.svc-detail__nav-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--svc-line);
}

.svc-detail__nav-btn.is-active {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.04) 100%
  );
  border-color: var(--svc-line-strong);
}

.svc-detail__nav-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: rgba(255, 255, 255, 0.72);
}

.svc-detail__nav-btn.is-active .svc-detail__nav-label {
  color: #fff;
}

.svc-detail__nav-tag {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--svc-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.svc-detail__panel {
  min-width: 0;
  min-height: 0;
}

.svc-detail__article {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  flex-shrink: 0;
  scroll-margin-top: 12px;
  border-radius: var(--svc-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(255, 255, 255, 0.07), transparent 55%),
    linear-gradient(165deg, #171717 0%, #0c0c0c 52%, #080808 100%);
  padding: 28px 28px 30px;
  animation: svc-detail-fade 0.28s ease;
}

@keyframes svc-detail-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.svc-detail__article::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
  background:
    radial-gradient(85% 75% at 100% 0%, var(--svc-glow-a, rgba(96, 165, 250, 0.22)), transparent 58%),
    radial-gradient(75% 65% at 0% 100%, var(--svc-glow-b, rgba(167, 139, 250, 0.14)), transparent 55%);
}

.svc-detail__article > * {
  position: relative;
  z-index: 1;
}

.svc-detail__article--saas {
  --svc-glow-a: rgba(96, 165, 250, 0.2);
  --svc-glow-b: rgba(56, 189, 248, 0.12);
}

.svc-detail__article--web {
  --svc-glow-a: rgba(52, 211, 153, 0.16);
  --svc-glow-b: rgba(45, 212, 191, 0.1);
}

.svc-detail__article--ai {
  --svc-glow-a: rgba(167, 139, 250, 0.2);
  --svc-glow-b: rgba(244, 114, 182, 0.1);
}

.svc-detail__article--devops {
  --svc-glow-a: rgba(125, 211, 252, 0.18);
  --svc-glow-b: rgba(148, 163, 184, 0.12);
}

.svc-detail__article--mvp {
  --svc-glow-a: rgba(251, 146, 60, 0.18);
  --svc-glow-b: rgba(250, 204, 21, 0.1);
}

.svc-detail__article--fintech {
  --svc-glow-a: rgba(74, 222, 128, 0.16);
  --svc-glow-b: rgba(34, 197, 94, 0.1);
}

.svc-detail__article--custom {
  --svc-glow-a: rgba(129, 140, 248, 0.18);
  --svc-glow-b: rgba(96, 165, 250, 0.1);
}

.svc-detail__article--trading {
  --svc-glow-a: rgba(248, 113, 113, 0.16);
  --svc-glow-b: rgba(251, 146, 60, 0.1);
}

.svc-detail__article--quant {
  --svc-glow-a: rgba(56, 189, 248, 0.18);
  --svc-glow-b: rgba(99, 102, 241, 0.12);
}

.svc-detail__article--billing {
  --svc-glow-a: rgba(250, 204, 21, 0.14);
  --svc-glow-b: rgba(251, 146, 60, 0.1);
}

.svc-detail__article--crm {
  --svc-glow-a: rgba(45, 212, 191, 0.16);
  --svc-glow-b: rgba(96, 165, 250, 0.1);
}

.svc-detail__article--video {
  --svc-glow-a: rgba(244, 114, 182, 0.16);
  --svc-glow-b: rgba(192, 132, 252, 0.12);
}

.svc-detail__article-top {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.svc-detail__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(255, 255, 255, 0.04) 100%
  );
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.svc-detail__icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.svc-detail__article-copy .svc-detail__eyebrow {
  margin: 2px 0 0;
}

.svc-detail__article h3 {
  margin: 6px 0 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--svc-ink);
}

.svc-detail__short {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--svc-muted);
}

.svc-detail__overview {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.42);
}

.svc-detail__cols {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.svc-detail__block {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%),
    rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 18px 18px 20px;
}

.svc-detail__block h4 {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-detail__block ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.svc-detail__block li {
  display: flex;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.68);
}

.svc-detail__dot {
  width: 5px;
  height: 5px;
  margin-top: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.svc-detail__process {
  margin-top: 20px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.015) 100%),
    rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 18px 18px 20px;
}

.svc-detail__process h4 {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--svc-faint);
}

.svc-detail__process ol {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.svc-detail__process li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  font-size: 13.5px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.68);
}

.svc-detail__step {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.16) 0%,
    rgba(255, 255, 255, 0.06) 100%
  );
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
}

.svc-detail__cta {
  border-top: 1px solid var(--svc-line);
  padding: 72px 0 96px;
}

.svc-detail__cta-inner {
  width: var(--svc-frame);
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  border-radius: var(--svc-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(90% 80% at 50% 0%, rgba(96, 165, 250, 0.14), transparent 60%),
    radial-gradient(70% 70% at 100% 100%, rgba(167, 139, 250, 0.1), transparent 55%),
    linear-gradient(165deg, #141414 0%, #0a0a0a 100%);
  padding: 48px 32px;
}

.svc-detail__cta-inner--hero {
  max-width: 860px;
  text-align: left;
  padding: 48px 40px;
}

.svc-detail__cta-inner--hero .svc-detail__title {
  margin-top: 14px;
  max-width: 16ch;
  font-size: clamp(28px, 4vw, 42px);
}

.svc-detail__cta-inner--hero .svc-detail__lede {
  margin-top: 16px;
  max-width: 560px;
}

.svc-detail__cta-inner--hero .svc-detail__actions {
  margin-top: 28px;
  justify-content: flex-start;
}

.svc-detail__cta-inner h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--svc-ink);
}

.svc-detail__cta-inner p {
  margin: 12px auto 0;
  max-width: 420px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--svc-muted);
}

.svc-detail__cta-inner--hero p.svc-detail__eyebrow {
  margin: 0;
}

.svc-detail__cta-inner--hero p.svc-detail__lede {
  margin-left: 0;
  margin-right: 0;
  max-width: 560px;
}

.svc-detail__cta-inner .svc-detail__actions {
  justify-content: center;
}

.svc-detail__cta-inner--hero .svc-detail__actions {
  justify-content: flex-start;
}

@media (max-width: 899px) {
  .svc-detail__frame {
    padding: 64px 0 24px;
  }

  .svc-detail__layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .svc-detail__nav {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .svc-detail__nav-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .svc-detail__cols,
  .svc-detail__process ol {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .svc-detail {
    --svc-frame: calc(100% - 32px);
  }

  .svc-detail__nav-list {
    grid-template-columns: 1fr;
  }

  .svc-detail__article {
    padding: 22px 18px 24px;
  }

  .svc-detail__cta-inner {
    padding: 36px 20px;
  }

  .svc-detail__cta-inner--hero {
    padding: 36px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .svc-detail__article {
    animation: none;
  }

  .svc-detail__btn {
    transition: none;
  }
}
