:root {
  --service-bg: #050505;
  --service-surface: #101011;
  --service-text: #f4f4f5;
  --service-muted: #a1a1aa;
  --service-faint: #71717a;
  --service-line: rgba(244, 244, 245, 0.1);
  --service-line-strong: rgba(244, 244, 245, 0.19);
}

.service-page { background: var(--service-bg); }

.service-shell {
  width: min(100% - 2rem, 1240px);
  margin-inline: auto;
}

.service-section {
  padding: clamp(5.5rem, 10vw, 9rem) 0;
  border-top: 1px solid var(--service-line);
}

.service-hero {
  min-height: calc(100dvh - 72px);
  display: grid;
  align-items: center;
  padding: clamp(2.5rem, 5vw, 4.5rem) 0;
  overflow: hidden;
}

.service-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(430px, 1.06fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 6rem);
}

.service-hero-copy { position: relative; z-index: 1; }

.service-hero h1 {
  max-width: 17ch;
  margin: 0;
  color: var(--service-text);
  font-size: clamp(2.8rem, 4.5vw, 5rem);
  font-weight: 320;
  letter-spacing: -0.055em;
  line-height: 1.01;
  text-wrap: balance;
}

.service-hero-lede {
  max-width: 54ch;
  margin: 1.4rem 0 0;
  color: var(--service-muted);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.65;
}

.service-hero-visual { position: relative; min-width: 0; margin: 0; }

.service-hero-visual::before {
  content: "";
  position: absolute;
  inset: 12% 5%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 244, 245, 0.08), transparent 66%);
  filter: blur(18px);
}

.service-hero-visual img {
  position: relative;
  width: 116%;
  height: auto;
  display: block;
  margin: -5% -8%;
  filter: saturate(0) contrast(1.12) brightness(0.94);
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, #09090b 64%, rgba(9, 9, 11, 0.9) 79%, transparent 100%);
  mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, #09090b 64%, rgba(9, 9, 11, 0.9) 79%, transparent 100%);
}

.service-proof {
  border-top: 1px solid var(--service-line);
  border-bottom: 1px solid var(--service-line);
  background: rgba(244, 244, 245, 0.02);
}

.service-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-proof-grid div {
  min-height: 122px;
  display: grid;
  align-content: center;
  gap: 0.35rem;
  padding: 1.6rem clamp(1rem, 2.4vw, 2.4rem);
}

.service-proof-grid div + div { border-left: 1px solid var(--service-line); }
.service-proof-grid strong { color: var(--service-text); font-size: 1.05rem; font-weight: 620; }
.service-proof-grid span { color: var(--service-muted); font-size: 0.84rem; line-height: 1.5; }

.service-intro { max-width: 790px; margin-bottom: clamp(2.75rem, 6vw, 5rem); }

.service-intro h2,
.service-sticky-copy h2,
.service-ai-copy h2,
.service-final h2 {
  margin: 0;
  color: var(--service-text);
  font-size: clamp(2.2rem, 4.2vw, 4.65rem);
  font-weight: 330;
  letter-spacing: -0.05em;
  line-height: 1.02;
  text-wrap: balance;
}

.service-intro p,
.service-sticky-copy > p,
.service-ai-copy > p {
  max-width: 62ch;
  margin: 1.35rem 0 0;
  color: var(--service-muted);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.7;
}

.service-friction {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.8rem;
}

.service-friction article {
  grid-column: span 5;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.4rem, 2.7vw, 2.2rem);
  border: 1px solid var(--service-line);
  border-radius: var(--home-radius);
  background: var(--service-surface);
}

.service-friction article:nth-child(2),
.service-friction article:nth-child(3) { grid-column: span 7; }

.service-friction article:nth-child(2) { background: linear-gradient(145deg, #222226, #101011); }
.service-friction article:nth-child(3) { background: #0a0a0b; }
.service-friction article:nth-child(4) { background: #161618; }

.service-friction span {
  color: var(--service-faint);
  font-size: 0.74rem;
  font-weight: 650;
}

.service-friction p {
  max-width: 36ch;
  margin: 2.5rem 0 0;
  color: var(--service-text);
  font-size: clamp(1.1rem, 1.6vw, 1.42rem);
  font-weight: 430;
  letter-spacing: -0.025em;
  line-height: 1.3;
}

.service-capability-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
}

.service-sticky-copy { position: sticky; top: 112px; }

.service-capability-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--service-line-strong);
}

.service-capability-groups article {
  min-height: 300px;
  padding: clamp(1.5rem, 2.8vw, 2.25rem);
  border-bottom: 1px solid var(--service-line);
}

.service-capability-groups article:nth-child(even) { border-left: 1px solid var(--service-line); }
.service-capability-groups article:nth-child(2) { background: #101011; }
.service-capability-groups article:nth-child(3) { background: linear-gradient(145deg, #1c1c1f, #0c0c0d); }

.service-capability-groups h3 {
  max-width: 17ch;
  margin: 0;
  color: var(--service-text);
  font-size: clamp(1.18rem, 1.7vw, 1.55rem);
  font-weight: 520;
  letter-spacing: -0.03em;
  line-height: 1.16;
}

.service-capability-groups ul { margin: 2rem 0 0; padding: 0; list-style: none; }
.service-capability-groups li { color: var(--service-muted); font-size: 0.86rem; line-height: 1.55; }
.service-capability-groups li + li { margin-top: 0.82rem; }

.service-ai { padding-top: 2rem; border-top: 0; }

.service-ai-frame {
  display: grid;
  grid-template-columns: minmax(340px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(2rem, 5vw, 5rem);
  border: 1px solid var(--service-line);
  border-radius: var(--home-radius);
  background: linear-gradient(135deg, #171719, #0b0b0c 68%);
}

.service-ai-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.service-ai-points div { padding-top: 0.9rem; border-top: 1px solid var(--service-line); }
.service-ai-points strong { color: var(--service-text); font-size: 0.82rem; }
.service-ai-points p { margin: 0.35rem 0 0; color: var(--service-muted); font-size: 0.78rem; line-height: 1.5; }

.service-ai-media img {
  width: 112%;
  height: auto;
  display: block;
  margin: -5% -10% -6% -2%;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse 86% 88% at 51% 49%, #09090b 62%, rgba(9, 9, 11, 0.9) 78%, transparent 100%);
  mask-image: radial-gradient(ellipse 86% 88% at 51% 49%, #09090b 62%, rgba(9, 9, 11, 0.9) 78%, transparent 100%);
}

.service-process { background: #080809; }

.service-process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--service-line-strong);
  border-radius: var(--home-radius);
  overflow: hidden;
}

.service-process-grid article {
  min-height: 285px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.4rem, 2.6vw, 2.2rem);
  background: #0b0b0c;
}

.service-process-grid article + article { border-left: 1px solid var(--service-line); }
.service-process-grid article:nth-child(2) { background: #141416; }
.service-process-grid article:nth-child(3) { background: linear-gradient(145deg, #222226, #111113); }
.service-process-grid span { margin-bottom: auto; color: var(--service-faint); font-size: 0.75rem; font-weight: 650; }
.service-process-grid h3 { margin: 2rem 0 0; color: var(--service-text); font-size: 1.35rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1.15; }
.service-process-grid p { margin: 0.75rem 0 0; color: var(--service-muted); font-size: 0.86rem; line-height: 1.58; }

.service-final {
  padding: clamp(6rem, 11vw, 10rem) 0;
  border-top: 1px solid var(--service-line);
  text-align: center;
}

.service-final .service-shell { max-width: 860px; }
.service-final p { max-width: 54ch; margin: 1.3rem auto 2rem; color: var(--service-muted); font-size: 1.04rem; line-height: 1.65; }
.service-final .home-actions { justify-content: center; margin-top: 0; }

@media (max-width: 980px) {
  .service-hero { min-height: auto; padding: 3.5rem 0 4rem; }
  .service-hero-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .service-hero-copy { max-width: 760px; }
  .service-hero-visual { width: min(100%, 760px); margin-inline: auto; }
  .service-proof-grid { grid-template-columns: 1fr; }
  .service-proof-grid div { min-height: 96px; padding-inline: 0; }
  .service-proof-grid div + div { border-left: 0; border-top: 1px solid var(--service-line); }
  .service-capability-grid { grid-template-columns: 1fr; gap: 3rem; }
  .service-sticky-copy { position: static; }
  .service-ai-frame { grid-template-columns: 1fr; }
  .service-ai-media { max-width: 780px; }
}

@media (max-width: 767px) {
  .service-shell { width: min(100% - 2rem, 1240px); }
  .service-section { padding: 5.5rem 0; }
  .service-hero { padding: 2.75rem 0 3.5rem; }
  .service-hero h1 { font-size: clamp(2.65rem, 12vw, 4rem); }
  .service-hero-visual img { width: 118%; margin: -4% -9%; }
  .service-intro h2,
  .service-sticky-copy h2,
  .service-ai-copy h2,
  .service-final h2 { font-size: clamp(2.15rem, 10vw, 3.3rem); line-height: 1.04; }
  .service-friction { grid-template-columns: 1fr; }
  .service-friction article,
  .service-friction article:nth-child(2),
  .service-friction article:nth-child(3) { grid-column: auto; min-height: 175px; }
  .service-capability-groups { grid-template-columns: 1fr; }
  .service-capability-groups article { min-height: auto; padding: 2rem 0; background: transparent !important; }
  .service-capability-groups article:nth-child(even) { border-left: 0; }
  .service-ai { padding: 0 0 5.5rem; }
  .service-ai-frame { width: min(100% - 1rem, 1240px); padding: 2rem 1rem; }
  .service-ai-points { grid-template-columns: 1fr; }
  .service-ai-media img { width: 100%; margin-inline: 0; }
  .service-process-grid { grid-template-columns: 1fr; }
  .service-process-grid article { min-height: 230px; border-left: 0 !important; border-top: 1px solid var(--service-line); }
  .service-process-grid article:first-child { border-top: 0; }
  .service-final { padding: 6rem 0; }
}

@media (max-width: 380px) {
  .service-shell { width: min(100% - 1.5rem, 1240px); }
  .service-hero h1 { font-size: 2.45rem; }
}

@media (prefers-reduced-motion: reduce) {
  .service-page .home-reveal { transition: none; }
}