/* ════════════════════════════════════════════════════════════════════════════
   SERVICES — click-driven carousel (no scroll-pin). Arrows + dots navigate.
   ════════════════════════════════════════════════════════════════════════════ */

.sec-services {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  position: relative;
  padding: 8px clamp(20px, 4vw, 48px) clamp(40px, 6vh, 64px);
  overflow: hidden;
}
.sec-services::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(40% 50% at 0% 30%, rgba(91, 108, 255, 0.05), transparent 70%),
    radial-gradient(40% 60% at 100% 100%, rgba(255, 128, 31, 0.05), transparent 70%);
}

.svc-inner {
  position: relative; z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

.svc-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin: 0 0 18px;
  flex-wrap: wrap;
}

.svc-progress {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ash);
}
.svc-progress span { color: var(--ink); }

.svc-headline {
  margin: 0 0 28px;
  font-size: clamp(34px, 4.6vw, 68px);
}

/* Stage — fixed height, slides cross-fade inside it */
.svc-stage {
  position: relative;
  height: 620px;
  border: 1px solid var(--hairline-strong);
  border-radius: 12px;
  background: var(--surface-card);
  overflow: hidden;
}
@media (min-width: 760px) { .svc-stage { height: 540px; } }
@media (min-width: 1080px) { .svc-stage { height: 560px; } }

.svc-stage::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(50% 80% at 100% 0%, rgba(255,128,31,0.10), transparent 60%);
}

/* Arrows */
.svc-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 10;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(20, 20, 24, 0.78);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 16px;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background .2s, transform .2s, border-color .2s, color .2s;
}
.svc-arrow:hover {
  background: var(--ink);
  color: var(--canvas);
  border-color: var(--ink);
  transform: translateY(-50%) scale(1.05);
}
.svc-arrow:disabled,
.svc-arrow[aria-disabled="true"] {
  opacity: 0.35;
  cursor: not-allowed;
}
.svc-arrow:disabled:hover {
  background: rgba(20, 20, 24, 0.78);
  color: var(--ink);
  border-color: var(--hairline-strong);
  transform: translateY(-50%);
}
.svc-arrow-prev { left: 16px; }
.svc-arrow-next { right: 16px; }

/* Slides — absolutely stacked, smooth cross-fade */
.svc-slide {
  position: absolute;
  inset: 0;
  padding: clamp(28px, 5vh, 56px) clamp(44px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto 1fr auto;
  gap: clamp(14px, 2.4vh, 24px);
  opacity: 0;
  transform: translateX(24px);
  pointer-events: none;
  transition: opacity .55s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform .65s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.svc-slide.is-prev {
  transform: translateX(-24px);
}
.svc-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.svc-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ash);
}
.svc-meta-tag { color: var(--accent); }
.svc-meta-step {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(36px, 5vw, 80px);
  letter-spacing: -0.04em;
  color: rgba(252,253,255,0.06);
  line-height: 1;
}

.svc-slide-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(34px, 5vw, 76px);
  letter-spacing: -0.035em;
  line-height: 1.0;
  color: var(--ink);
  text-wrap: balance;
}

.svc-slide-desc {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--charcoal);
  max-width: 60ch;
  text-wrap: pretty;
}

.svc-slide-list {
  list-style: none; margin: 0; padding: 18px 0 0;
  display: flex; flex-wrap: wrap; gap: 10px 24px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--charcoal);
}
.svc-slide-list li {
  display: inline-flex; align-items: center; gap: 8px;
}
.svc-slide-list li::before {
  content: '+';
  color: var(--accent);
  font-weight: 500;
}

/* Dot pager — clickable rectangles */
.svc-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin: 24px 0 0;
}
.svc-dots button {
  width: 36px; height: 4px;
  background: var(--hairline-strong);
  border: 0;
  border-radius: 2px;
  padding: 0;
  cursor: pointer;
  transition: background .25s, transform .25s, width .35s;
}
.svc-dots button:hover {
  background: var(--charcoal);
}
.svc-dots button.is-active {
  background: var(--accent);
  width: 56px;
}

@media (max-width: 720px) {
  .svc-headline { font-size: clamp(28px, 8vw, 42px); }
  .svc-slide-title { font-size: clamp(28px, 8vw, 44px); }
  .svc-slide { padding: 24px 56px; }
}

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