/* ============================================================
   OUTSOURCED ACCOUNTING SERVICES — PAGE-ONLY CSS
   Prefix: oas-
   This file intentionally targets only classes beginning with .oas-
   so it does not modify shared/common website components.
   ============================================================ */


/* ---------- shared page-only section system ---------- */

.oas-section {
  position: relative;
  padding: 82px 0;
  overflow: hidden;
}

.oas-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 14px;
  padding: 6px 14px;
  border: 1px solid rgba(16,1,144,0.15);
  border-radius: 999px;
  background: rgba(16,1,144,0.06);
  color: var(--navy);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.oas-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.oas-heading h2,
.oas-intro-copy h2,
.oas-india-copy h2,
.oas-cost-grid h2 {
  color: var(--text-dark);
  font-size: clamp(2rem, 3.2vw, 2.65rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.6px;
  margin: 0 0 16px;
}

.oas-heading p,
.oas-intro-copy p,
.oas-india-copy > p,
.oas-cost-grid > div:first-child > p {
  color: var(--text-mid);
  font-size: 16px;
  line-height: 1.82;
}

.oas-heading-light h2 {
  color: var(--white);
}

.oas-heading-light p {
  color: rgba(255,255,255,0.68);
}

/* ---------- what is outsourced accounting ---------- */

.oas-intro {
  background: var(--white);
}

.oas-intro::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -170px;
  top: -170px;
  border-radius: 50%;
  background: rgba(111,205,246,0.10);
  pointer-events: none;
}

.oas-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 58px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.oas-intro-copy p {
  margin: 0 0 17px;
  max-width: 780px;
}

.oas-intro-copy p:last-child {
  margin-bottom: 0;
}

.oas-intro-panel {
  background: var(--navy-deep);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.oas-intro-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--sky), var(--gold));
}

.oas-panel-kicker {
  display: block;
  color: var(--white);
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 18px;
}

.oas-intro-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.oas-intro-panel li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.72);
  font-size: 14px;
  line-height: 1.55;
}

.oas-intro-panel li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.oas-intro-panel li i {
  color: var(--sky);
  margin-top: 3px;
}

/* ---------- who we support ---------- */

.oas-who {
  background: var(--navy);
}

.oas-who::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(111,205,246,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,205,246,0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  pointer-events: none;
}

.oas-who-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  z-index: 1;
}

.oas-who-card {
  padding: 28px 22px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.055);
  transition: var(--transition);
}

.oas-who-card:hover {
  transform: translateY(-5px);
  border-color: rgba(111,205,246,0.35);
  background: rgba(255,255,255,0.09);
  box-shadow: 0 18px 40px rgba(0,0,0,0.22);
}

.oas-who-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(111,205,246,0.12);
  color: var(--sky);
  font-size: 1.2rem;
}

.oas-who-card h3 {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 10px;
}

.oas-who-card p {
  color: rgba(255,255,255,0.62);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}


/* ---------- India delivery model ---------- */

.oas-india {
  background: var(--white);
}

.oas-india-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 58px;
  align-items: center;
}

.oas-india-copy > p {
  max-width: 760px;
  margin: 0 0 24px;
}

.oas-india-points {
  display: grid;
  gap: 12px;
}

.oas-india-points > div {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--off-white);
}

.oas-india-points i {
  width: 34px;
  height: 34px;
  min-width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(16,1,144,0.08);
  color: var(--navy);
}

.oas-india-points span {
  color: var(--text-mid);
  font-size: 14px;
  line-height: 1.65;
}

.oas-india-points strong {
  color: var(--text-dark);
}

.oas-india-panel {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--navy-deep);
  border: 1px solid rgba(111,205,246,0.15);
  box-shadow: var(--shadow-md);
}

.oas-india-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  color: var(--white);
  font-size: 16px;
  font-weight: 900;
  padding-bottom: 17px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.09);
}

.oas-india-panel-head i {
  color: var(--sky);
}

.oas-india-step {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.oas-india-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.oas-india-step b {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: rgba(111,205,246,0.11);
  color: var(--sky);
  font-size: 12px;
}

.oas-india-step span {
  color: rgba(255,255,255,0.68);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- UK compliance ---------- */

.oas-compliance {
  background: var(--off-white);
}

.oas-compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.oas-compliance-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  transition: var(--transition);
}

.oas-compliance-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.oas-compliance-card > i {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 12px;
  background: rgba(16,1,144,0.07);
  color: var(--navy);
  font-size: 1.1rem;
}

.oas-compliance-card h3 {
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 900;
  margin: 0 0 9px;
}

.oas-compliance-card p {
  color: var(--text-mid);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

.oas-compliance-note {
  max-width: 950px;
  margin: 26px auto 0;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 17px 20px;
  border: 1px solid rgba(16,1,144,0.12);
  border-left: 4px solid var(--navy);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--white);
}

.oas-compliance-note > i {
  color: var(--navy);
  margin-top: 3px;
}

.oas-compliance-note p {
  color: var(--text-mid);
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
}

.oas-compliance-note strong {
  color: var(--text-dark);
}

/* ---------- cost explanation ---------- */

.oas-cost {
  background: var(--white);
}

.oas-cost-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.oas-cost-grid > div:first-child > p {
  margin: 0 0 15px;
}

.oas-cost-grid > div:first-child > p:last-child {
  margin-bottom: 0;
}

.oas-cost-factors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.oas-cost-factors > div {
  padding: 20px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--off-white);
}

.oas-cost-factors span {
  display: block;
  color: rgba(16,1,144,0.30);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
}

.oas-cost-factors strong {
  display: block;
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 5px;
}

.oas-cost-factors small {
  display: block;
  color: var(--text-mid);
  font-size: 12px;
  line-height: 1.5;
}

/* ---------- links added to existing service cards ---------- */

.oas-service-link {
  color: inherit;
  text-decoration: none;
}

.oas-service-link:hover {
  color: var(--sky);
  text-decoration: none;
}

/* ---------- accessibility / motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .oas-toc-inner a,
  .oas-who-card,
  .oas-work-card,
  .oas-work-card::before,
  .oas-work-card a i,
  .oas-compliance-card {
    transition: none;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 1100px) {
  .oas-who-grid,
  .oas-compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .oas-intro-grid,
  .oas-india-grid,
  .oas-cost-grid {
    gap: 38px;
  }
}

@media (max-width: 900px) {
  .oas-intro-grid,
  .oas-india-grid,
  .oas-cost-grid {
    grid-template-columns: 1fr;
  }

  .oas-intro-panel,
  .oas-india-panel {
    max-width: 720px;
  }

  .oas-intro-panel {
    width: 100%;
  }

  .oas-cost-factors {
    max-width: 760px;
  }
}

@media (max-width: 768px) {
  .oas-section {
    padding: 64px 0;
  }

  .oas-heading {
    margin-bottom: 30px;
  }

  .oas-heading h2,
  .oas-intro-copy h2,
  .oas-india-copy h2,
  .oas-cost-grid h2 {
    font-size: 2rem;
  }

  .oas-who-grid,
  .oas-work-grid,
  .oas-compliance-grid {
    grid-template-columns: 1fr;
  }

  .oas-cost-factors {
    grid-template-columns: 1fr 1fr;
  }

  .oas-toc-inner {
    min-height: 52px;
  }

  .oas-toc-label {
    display: none;
  }
}

@media (max-width: 520px) {
  .oas-section {
    padding: 54px 0;
  }

  .oas-cost-factors {
    grid-template-columns: 1fr;
  }

  .oas-intro-panel,
  .oas-india-panel {
    padding: 24px 20px;
  }

  .oas-work-card {
    min-height: 0;
  }

  .oas-compliance-note {
    padding: 15px;
  }
}