/* Product Design pillar — IA 8-beat skeleton, brand-aligned. */
.ts-pd-pro {
  --pd-ink: #0f2334;
  --pd-muted: #42474f;
  --pd-accent: #00375e;
  --pd-accent-soft: #1f4e79;
  --pd-accent-glow: #a0cafc;
  --pd-surface: #f4f6f8;
  --pd-line: rgba(0, 55, 94, 0.12);
}

.ts-pd-pro > * {
  margin-block-start: 0;
}

/* ── Shared typography ─────────────────────────────────────────────── */
.ts-pd-pro-eyebrow {
  display: inline-flex;
  margin: 0;
  color: var(--pd-accent-soft);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ts-pd-pro-eyebrow--line {
  display: inline-block;
  margin: 0 0 18px;
  padding-left: 14px;
  color: var(--pd-accent);
  font-size: 0.68rem;
  border-left: 2px solid var(--pd-accent);
}
.ts-pd-pro-eyebrow--on-dark {
  color: var(--pd-accent-glow);
}
.ts-pd-pro-section-head {
  max-width: 720px;
  margin: 0 auto clamp(32px, 4vw, 44px);
  text-align: center;
}
.ts-pd-pro-section-head--compact {
  margin-bottom: clamp(28px, 3.5vw, 36px);
}
.ts-pd-pro-section-title {
  margin: 10px 0 0;
  color: var(--pd-ink);
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.ts-pd-pro-section-lead {
  margin: 14px auto 0;
  max-width: 58ch;
  color: var(--pd-muted);
  font-size: 1rem;
  line-height: 1.62;
}
.ts-pd-pro-section-lead--left {
  margin-inline: 0;
  max-width: 52ch;
}
.ts-pd-pro-section-lead + .ts-pd-pro-section-lead {
  margin-top: 12px;
}
.ts-pd-pro-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0.85rem 1.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 4px;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.ts-pd-pro-btn--primary {
  color: #ffffff;
  background: var(--pd-accent);
  border: 1px solid var(--pd-accent);
}
.ts-pd-pro-btn--primary:hover {
  background: var(--pd-accent-soft);
  border-color: var(--pd-accent-soft);
}
.ts-pd-pro-btn--ghost {
  color: var(--pd-accent);
  background: transparent;
  border: 1px solid rgba(0, 55, 94, 0.22);
}
.ts-pd-pro-btn--ghost:hover {
  border-color: var(--pd-accent);
  background: rgba(0, 55, 94, 0.04);
}
.ts-pd-pro-btn .material-symbols-outlined {
  font-size: 18px;
}

/* ── 1 · Hero (ts-service-hero + D3 circuit + stats bar) ──────────── */
.ts-pd-pro-hero.ts-service-hero {
  min-height: min(72vh, 680px);
  padding: calc(80px + clamp(1.5rem, 3vw, 2rem)) 0 clamp(1.25rem, 2.5vw, 1.75rem);
}
.ts-pd-pro-hero > .ts-pd-pro-hero__circuit {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.22;
}
.ts-pd-pro-hero > .ts-pd-pro-hero__circuit svg {
  display: block;
  width: 100%;
  height: 100%;
}
.ts-pd-pro-hero > .hero-gradient {
  z-index: 2;
}
.ts-pd-pro-hero > figure.wp-block-image {
  z-index: 0;
}
.ts-pd-pro-hero__circuit .pd-circuit__trace {
  fill: none;
  stroke-linecap: square;
  stroke-linejoin: miter;
  vector-effect: non-scaling-stroke;
}
.ts-pd-pro-hero__circuit .pd-circuit__via {
  vector-effect: non-scaling-stroke;
}
.ts-pd-pro-hero__shell {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3.5vw, 32px);
  justify-content: flex-end;
  min-height: calc(min(72vh, 680px) - 80px - clamp(1.5rem, 3vw, 2rem) - clamp(1.25rem, 2.5vw, 1.75rem));
}
.ts-pd-pro-hero__copy .max-w-3xl,
.ts-pd-pro-hero__copy {
  display: flex;
  flex-direction: column;
  gap: clamp(0.85rem, 1.8vw, 1.15rem);
}
.ts-pd-pro-hero__copy > :where(h1, p, .wp-block-buttons, .wp-block-heading) {
  margin-block: 0;
}
.ts-pd-pro-hero__copy .font-body-lead {
  font-size: clamp(1rem, 1.35vw, 1.08rem);
  line-height: 1.55;
}
.ts-pd-pro-hero__next {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ts-pd-pro-hero__next a {
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
  transition: color 0.2s ease;
}
.ts-pd-pro-hero__next a:hover {
  color: #a0cafc;
}
.ts-pd-pro-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: 100%;
  max-width: 920px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
}
.ts-pd-pro-stat {
  padding: clamp(14px, 2vw, 18px) clamp(16px, 2vw, 20px) 0;
}
.ts-pd-pro-stat + .ts-pd-pro-stat {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}
.ts-pd-pro-stat:first-child {
  padding-left: 0;
}
.ts-pd-pro-stat__value {
  margin: 0 0 3px;
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}
.ts-pd-pro-stat__value[data-pd-count] {
  color: #a0cafc;
}
.ts-pd-pro-stat__label {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.76rem;
  line-height: 1.38;
  letter-spacing: 0.01em;
}

/* ── 2 · Thesis ───────────────────────────────────────────────────── */
.ts-pd-pro-thesis {
  padding: clamp(56px, 6vw, 88px) 0;
  background: #ffffff;
  border-bottom: 1px solid var(--pd-line);
}
.ts-pd-pro-thesis__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.88fr);
  grid-template-rows: auto 1fr;
  gap: clamp(20px, 3vw, 28px) clamp(32px, 5vw, 64px);
  align-items: start;
}
.ts-pd-pro-thesis__title {
  margin: 0;
  grid-column: 1;
  grid-row: 1;
  text-align: left;
  text-wrap: balance;
}
.ts-pd-pro-thesis__copy {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ts-pd-pro-thesis__copy .ts-pd-pro-section-lead {
  margin: 0;
  max-width: none;
}
.ts-pd-pro-thesis__viz {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  width: 100%;
  padding: clamp(18px, 2.5vw, 24px);
  border: 1px solid var(--pd-line);
  border-radius: 4px;
  background: var(--pd-surface);
}
.ts-pd-pro-handoff {
  position: relative;
  min-height: 168px;
}
.ts-pd-pro-handoff__state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}
.ts-pd-pro-handoff__state.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
}
.ts-pd-pro-handoff__kicker {
  margin: 0;
  color: rgba(66, 71, 79, 0.62);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ts-pd-pro-handoff__chain {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 6px;
}
.ts-pd-pro-handoff__chain > li:not(.ts-pd-pro-handoff__seam) {
  padding: 7px 10px;
  color: var(--pd-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: #ffffff;
  border: 1px solid rgba(0, 55, 94, 0.18);
  border-radius: 3px;
}
.ts-pd-pro-handoff__seam {
  display: flex;
  align-items: center;
  width: 18px;
  height: 10px;
  padding: 0;
  border: 0;
  background: transparent;
}
.ts-pd-pro-handoff__seam span {
  display: block;
  width: 100%;
  height: 0;
  border-top: 1px dashed rgba(0, 55, 94, 0.28);
  position: relative;
}
.ts-pd-pro-handoff__seam span::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 50%;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  background: var(--pd-surface);
  border: 1px solid rgba(0, 55, 94, 0.28);
  border-radius: 50%;
}
.ts-pd-pro-handoff__disciplines {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.ts-pd-pro-handoff__disciplines li {
  padding: 9px 10px;
  color: var(--pd-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  background: #ffffff;
  border: 1px solid rgba(0, 55, 94, 0.22);
  border-radius: 3px;
}
.ts-pd-pro-handoff__hub {
  margin: 0;
  padding: 10px 12px;
  color: var(--pd-accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  background: rgba(0, 55, 94, 0.06);
  border: 1px solid rgba(0, 55, 94, 0.28);
  border-radius: 3px;
}
.ts-pd-pro-handoff.is-unified .ts-pd-pro-handoff__state[data-handoff-state="broken"] {
  position: absolute;
  opacity: 0;
  visibility: hidden;
}
.ts-pd-pro-handoff.is-unified .ts-pd-pro-handoff__state[data-handoff-state="unified"] {
  position: relative;
  opacity: 1;
  visibility: visible;
}

/* ── 3 · Capabilities ─────────────────────────────────────────────── */
.ts-pd-pro-services {
  padding: clamp(56px, 6vw, 88px) 0;
  background: var(--pd-surface);
}
.ts-pd-pro-services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 24px);
}
.ts-pd-pro-service {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--pd-line);
  border-radius: 4px;
}
.ts-pd-pro-service:hover {
  border-color: rgba(0, 55, 94, 0.26);
}
.ts-pd-pro-service__media {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.ts-pd-pro-service__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ts-pd-pro-service__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(22px, 2.5vw, 28px);
}
.ts-pd-pro-service__title {
  margin: 0 0 8px;
  color: var(--pd-ink);
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.ts-pd-pro-service__lead {
  margin: 0 0 16px;
  color: var(--pd-muted);
  font-size: 0.94rem;
  line-height: 1.58;
}
.ts-pd-pro-service__list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 8px;
}
.ts-pd-pro-service__list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  color: var(--pd-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}
.ts-pd-pro-service__list .material-symbols-outlined {
  color: var(--pd-accent);
  font-size: 17px;
}
.ts-pd-pro-service__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--pd-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}
.ts-pd-pro-service__link .material-symbols-outlined {
  font-size: 16px;
  transition: transform 0.2s ease;
}
.ts-pd-pro-service:hover .ts-pd-pro-service__link .material-symbols-outlined {
  transform: translateX(3px);
}

/* ── 4 · Process ──────────────────────────────────────────────────── */
.ts-pd-pro-process {
  position: relative;
  padding: clamp(56px, 6vw, 88px) 0;
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(4, 12, 18, 0.94) 0%, rgba(11, 27, 39, 0.98) 100%),
    url("../img/safebyte-pd/pd-hero.jpg") center 35% / cover no-repeat;
}
.ts-pd-pro-process__head {
  margin-bottom: clamp(28px, 4vw, 40px);
  max-width: 640px;
}
.ts-pd-pro-process__head .ts-pd-pro-eyebrow {
  color: var(--pd-accent-glow);
}
.ts-pd-pro-process__head h2 {
  margin: 8px 0 0;
  color: #ffffff;
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.ts-pd-pro-process__lead {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.96rem;
  line-height: 1.58;
  max-width: 52ch;
}
.ts-pd-pro-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 28px);
}
.ts-pd-pro-steps__rail {
  position: absolute;
  pointer-events: none;
  overflow: visible;
}
.ts-pd-pro-steps__rail--horizontal {
  top: 1.05rem;
  left: 0;
  width: 100%;
  height: 2px;
}
.ts-pd-pro-steps__rail--vertical {
  top: 0;
  left: 26px;
  width: 2px;
  height: 100%;
}
.ts-pd-pro-steps__rail line.pd-process__track {
  stroke: rgba(255, 255, 255, 0.14);
}
.ts-pd-pro-steps__rail line.pd-process__fill {
  stroke: rgba(160, 202, 252, 0.75);
}
.ts-pd-pro-step {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ts-pd-pro-step.is-active .ts-pd-pro-step__num {
  color: rgba(160, 202, 252, 0.95);
}
.ts-pd-pro-step.is-active .ts-pd-pro-step__title {
  color: #ffffff;
}
.ts-pd-pro-step__num {
  margin: 0;
  color: rgba(160, 202, 252, 0.32);
  font-size: clamp(1.45rem, 2vw, 1.75rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}
.ts-pd-pro-step__title {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  font-weight: 750;
}
.ts-pd-pro-step__body {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ── 5 · Standard ─────────────────────────────────────────────────── */
.ts-pd-pro-standard {
  padding: clamp(56px, 6vw, 88px) 0;
  background: var(--pd-surface);
}
.ts-pd-pro-standard__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.ts-pd-pro-standard-card {
  padding: 22px 18px;
  background: #ffffff;
  border: 1px solid var(--pd-line);
  border-radius: 4px;
}
.ts-pd-pro-standard-card .material-symbols-outlined {
  color: var(--pd-accent);
  font-size: 26px;
}
.ts-pd-pro-standard-card h3 {
  margin: 12px 0 6px;
  color: var(--pd-ink);
  font-size: 0.98rem;
  font-weight: 800;
}
.ts-pd-pro-standard-card p {
  margin: 0;
  color: var(--pd-muted);
  font-size: 0.86rem;
  line-height: 1.52;
}

/* ── 6 · Integrated ───────────────────────────────────────────────── */
.ts-pd-pro-integrated {
  padding: clamp(56px, 6vw, 88px) 0;
  background: #ffffff;
}
.ts-pd-pro-integrated__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 24px);
}
.ts-pd-pro-integrated-card {
  padding: clamp(24px, 3vw, 32px);
  background: var(--pd-surface);
  border: 1px solid var(--pd-line);
  border-radius: 4px;
}
.ts-pd-pro-integrated-card__label {
  margin: 0 0 8px;
  color: var(--pd-accent-soft);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ts-pd-pro-integrated-card h3 {
  margin: 0 0 10px;
  color: var(--pd-ink);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.ts-pd-pro-integrated-card p {
  margin: 0 0 18px;
  color: var(--pd-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}
.ts-pd-pro-integrated-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pd-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}
.ts-pd-pro-integrated-card__link .material-symbols-outlined {
  font-size: 16px;
}

/* ── 7 · CTA ──────────────────────────────────────────────────────── */
.ts-pd-pro-trust {
  padding: clamp(56px, 6vw, 80px) 0;
  color: #ffffff;
  background: #00375e;
}
.ts-pd-pro-trust__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.72fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}
.ts-pd-pro-trust__eyebrow {
  margin: 0 0 12px;
  color: #a0cafc;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ts-pd-pro-trust__title {
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.75rem, 2.8vw, 2.45rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.ts-pd-pro-trust__copy {
  margin: 14px 0 0;
  max-width: 48ch;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.96rem;
  line-height: 1.6;
}
.ts-pd-pro-trust__panel {
  padding: clamp(22px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}
.ts-pd-pro-trust__list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 12px;
}
.ts-pd-pro-trust__list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.88rem;
  line-height: 1.45;
}
.ts-pd-pro-trust__list .material-symbols-outlined {
  color: #a0cafc;
  font-size: 20px;
  line-height: 1;
}
.ts-pd-pro-trust__btn {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  padding: 0.9rem 1.3rem;
  color: #00375e;
  background: #ffffff;
  border: 1px solid #ffffff;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.ts-pd-pro-trust__btn:hover {
  background: #f4f6f8;
  border-color: #f4f6f8;
}

@media (max-width: 1024px) {
  .ts-pd-pro-standard__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ts-pd-pro-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .ts-pd-pro-thesis__grid,
  .ts-pd-pro-trust__grid {
    grid-template-columns: 1fr;
  }
  .ts-pd-pro-thesis__title,
  .ts-pd-pro-thesis__viz,
  .ts-pd-pro-thesis__copy {
    grid-column: 1;
    grid-row: auto;
  }
  .ts-pd-pro-thesis__viz {
    order: 0;
  }
  .ts-pd-pro-thesis__title {
    order: 1;
  }
  .ts-pd-pro-thesis__copy {
    order: 2;
  }
  .ts-pd-pro-stat + .ts-pd-pro-stat {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }
  .ts-pd-pro-services__grid,
  .ts-pd-pro-integrated__grid {
    grid-template-columns: 1fr;
  }
  .ts-pd-pro-steps {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 52px;
  }
  .ts-pd-pro-step {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .ts-pd-pro-step:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .ts-pd-pro-trust__btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .ts-pd-pro-hero__stats,
  .ts-pd-pro-standard__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ts-pd-pro-btn,
  .ts-pd-pro-service__link .material-symbols-outlined,
  .ts-pd-pro-hero__next a,
  .ts-pd-pro-trust__btn,
  .ts-pd-pro-handoff__state {
    transition: none;
  }
}