/*
  content-v3.css — V3 content components.

  Generic, data-agnostic blocks used by the V3 copy (practical need,
  capability cards, grouped capability lists, step flows, statement
  notes, "works with" links) plus the Operations & Maintenance hero
  scene. Built only from the tokens in tokens.css, logical properties
  for LTR/RTL, and the same .reveal trigger as every other section.
  Loaded after responsive.css on every locale page.
*/

/* --- Section heading pattern --- */
.cx-title {
  margin-top: 1.25rem;
  max-width: 26ch;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}

.cx-title em {
  font-style: normal;
  color: var(--color-accent);
}

.cx-lede {
  margin-top: 1.25rem;
  max-width: var(--container-2xl);
  font-size: 16px;
  line-height: 1.8;
  color: color-mix(in srgb, var(--color-ink) 72%, transparent);
}

.cx-body {
  margin-top: 2.5rem;
}

/* --- Practical need --- */
.cx-need {
  display: grid;
  gap: 2rem;
}

.cx-need__text p {
  font-size: 16.5px;
  line-height: 1.85;
  color: color-mix(in srgb, var(--color-ink) 80%, transparent);
}

.cx-need__text p + p {
  margin-top: 1rem;
}

.cx-need__punch {
  margin-top: 2rem;
  border-inline-start: 3px solid var(--color-accent);
  padding-inline-start: 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-ink);
}

/* --- Capability cards --- */
.cx-cards {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-hairline);
}

.cx-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--color-void);
  padding: 1.75rem;
}

.svc-section--surface .cx-card,
.on-light .cx-card {
  background: var(--color-surface);
}

.cx-card__index {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
}

.cx-card__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.cx-card__body {
  font-size: 15px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--color-ink) 74%, transparent);
}

/* --- Grouped capability lists --- */
.cx-groups {
  display: grid;
  gap: 2.5rem 3rem;
}

.cx-group {
  border-top: 1px solid var(--color-hairline-strong);
  padding-top: 1.25rem;
}

.cx-group__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
}

.cx-group__list {
  margin-top: 1rem;
  list-style: none;
  padding: 0;
}

.cx-group__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.6rem;
  border-bottom: 1px solid var(--color-hairline);
  padding-block: 0.7rem;
  font-size: 15px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-ink) 85%, transparent);
}

.cx-group__list li::before {
  content: "";
  align-self: center;
  height: 5px;
  width: 5px;
  flex-shrink: 0;
  background: var(--color-accent);
}

.cx-term {
  font-family: var(--font-en-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-muted);
}

.cx-group__note {
  margin-top: 1rem;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

/* --- Step flow --- */
.cx-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 0;
  list-style: none;
  padding: 0;
}

.cx-flow__step {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink);
}

.cx-flow__step span {
  border: 1px solid var(--color-hairline-strong);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
}

.cx-flow__step:not(:last-child)::after {
  content: "→";
  margin-inline: 0.6rem;
  color: var(--color-accent);
}

html[dir="rtl"] .cx-flow__step:not(:last-child)::after {
  content: "←";
}

.cx-flow__step:last-child span {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.cx-flow--bidi .cx-flow__step:not(:last-child)::after {
  content: "↔";
}

.cx-flow__caption {
  margin-top: 1.25rem;
  max-width: var(--container-3xl);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--color-muted);
}

/* --- Pillar chips --- */
.cx-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.cx-chip {
  border-radius: var(--radius-sm);
  background: var(--color-surface-3);
  padding: 1rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink);
}

/* --- Statement note --- */
.cx-note {
  margin-top: 3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-hairline);
  border-inline-start: 3px solid var(--color-accent);
  background: var(--color-surface-2);
  padding: 1.5rem 1.75rem;
}

.cx-note__text {
  max-width: none;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-ink);
}

.cx-note__text em {
  font-style: normal;
  color: var(--color-accent);
}

.cx-note__sub {
  margin-top: 0.5rem;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--color-muted);
}

/* --- Works-with / engagement row --- */
.cx-links {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
  border-top: 1px solid var(--color-hairline);
  padding-top: 1.5rem;
}

.cx-links + .cx-links {
  margin-top: 1rem;
}

.cx-links__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-faint);
}

.cx-links__item {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: color-mix(in srgb, var(--color-ink) 85%, transparent);
  transition: color var(--duration-base) ease;
}

a.cx-links__item:hover {
  color: var(--color-accent);
}

/* --- Arabic: Cairo needs size, not Latin tracking --- */
html[lang="ar"] .cx-title {
  letter-spacing: 0;
  line-height: 1.35;
}

html[lang="ar"] .cx-links__label {
  font-size: 13.5px;
  letter-spacing: 0;
  text-transform: none;
}

html[lang="ar"] .cx-need__text p,
html[lang="ar"] .cx-card__body,
html[lang="ar"] .cx-lede {
  font-weight: 500;
  line-height: 1.95;
}

html[lang="ar"] .cx-need__punch,
html[lang="ar"] .cx-note__text {
  line-height: 1.7;
}

.cx-list-2 {
  column-gap: 3rem;
}

.cx-list-2 li {
  break-inside: avoid;
}

@media (min-width: 640px) {
  .cx-list-2 {
    column-count: 2;
  }

  .cx-cards--2,
  .cx-cards--3,
  .cx-cards--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cx-groups {
    grid-template-columns: repeat(2, 1fr);
  }

  .cx-chips {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .cx-need {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
  }

  .cx-cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .cx-cards--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .cx-groups--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .cx-groups--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* =================================================================
   SERVICE 04 — Operations & Maintenance hero scene ("The Cycle")
   An asset ring with four stations (asset · monitoring · maintenance
   · performance) and one signal that travels the loop.
   ================================================================= */
.om-scene {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
}

.om-scene__glow {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
}

.om-scene__svg {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  overflow: visible;
}

.om-scene__orbit {
  transform-origin: 200px 200px;
  animation: slowSpin 40s linear infinite;
}

.om-scene__signal {
  transform-origin: 200px 200px;
  animation: slowSpin 9s linear infinite;
}

.om-scene__label {
  position: absolute;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

html[lang="ar"] .om-scene__label {
  font-size: 14px;
  letter-spacing: 0;
}

@media (max-width: 639px) {
  .om-scene__label,
  html[lang="ar"] .om-scene__label {
    max-width: 84px;
    white-space: normal;
    text-align: center;
    font-size: 12px;
    line-height: 1.3;
  }
}

.om-scene__core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  height: 22%;
  width: 22%;
  transform: translate(-50%, -50%);
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-hairline-strong);
  background: var(--color-surface-2);
}

.om-scene__core span {
  height: 26%;
  width: 26%;
  transform: rotate(45deg);
  background: var(--color-accent);
  box-shadow: 0 0 18px var(--color-accent);
}

@media (min-width: 1024px) {
  .om-hero .cs-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .om-scene__orbit,
  .om-scene__signal {
    animation: none;
  }
}