/* Source: template-parts/pages/framework-seven-pillars.php */

/* Telstar Seven Pillars page-only v4: scoped, no global theme file changes. */
.td-pillars-v3 {
  --td-navy: #0B2545;
  --td-teal: #2CA6A4;
  --td-orange: #F58A07;
  --td-slate: #5C6B73;
  --td-surface: #F4F6F8;
  --td-card: #ffffff;
  --td-border: rgba(11, 37, 69, 0.12);
  --td-shadow: 0 22px 55px rgba(11, 37, 69, 0.10);
}

.td-pillars-v3 .td-pillars-back {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.35rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--td-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 34px rgba(11, 37, 69, 0.06);
}

.td-pillars-v3 .td-pillars-back__button {
  display: none;
  border: 0;
  background: transparent;
  color: var(--td-navy);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.td-pillars-v3 .td-pillars-back__button.is-visible {
  display: inline-flex;
}

.td-pillars-v3 .td-pillars-back__links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.td-pillars-v3 .td-pillars-back__links a,
.td-pillars-v3 .td-pillars-back__button {
  text-decoration: none;
  font-size: 0.88rem;
}

.td-pillars-v3 .td-pillars-back__links a {
  color: var(--td-slate);
  font-weight: 750;
}

.td-pillars-v3 .td-pillars-intro {
  max-width: 760px;
  margin-bottom: 2.1rem;
}

.td-pillars-v3 .td-pillars-intro .eyebrow,
.td-pillars-v3 .td-pillars-eyebrow {
  display: block;
  color: var(--td-teal);
  font-size: 0.78rem;
  line-height: 1;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 900;
  margin-bottom: 1rem;
}

.td-pillars-v3 .td-pillars-intro h2 {
  max-width: 720px;
  margin: 0 0 1rem;
  color: var(--td-navy);
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.td-pillars-v3 .td-pillars-intro p {
  max-width: 720px;
  color: var(--td-slate);
  font-size: 1.08rem;
  line-height: 1.7;
  margin: 0;
}

.td-pillars-v3 .td-pillars-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 1rem !important;
  align-items: stretch !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
}

.td-pillars-v3 .td-pillar-card {
  position: relative;
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
  min-height: 290px;
  padding: 1.25rem 1.12rem 1rem;
  border: 1px solid var(--td-border);
  border-top: 4px solid var(--td-teal);
  border-radius: 1.25rem;
  background: var(--td-card);
  box-shadow: var(--td-shadow);
  overflow: hidden;
  isolation: isolate;
}

.td-pillars-v3 .td-pillar-card::before {
  content: '';
  position: absolute;
  top: -4px;
  right: 0;
  width: 48%;
  height: 4px;
  background: var(--td-orange);
  z-index: 1;
}

.td-pillars-v3 .td-pillar-card.is-active {
  border-color: rgba(44, 166, 164, 0.45);
  box-shadow: 0 24px 60px rgba(44, 166, 164, 0.18);
}

.td-pillars-v3 .td-pillar-card__top {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 0.85rem !important;
  margin-bottom: 1.15rem !important;
}

.td-pillars-v3 .td-pillar-card__title {
  min-width: 0;
  margin: 0 !important;
  color: var(--td-navy);
  font-size: clamp(1.06rem, 1.1vw, 1.22rem) !important;
  line-height: 1.12 !important;
  letter-spacing: -0.025em;
}

.td-pillars-v3 .td-pillar-card__icon {
  flex: 0 0 auto;
}

.td-pillars-v3 .td-pillar-card__summary {
  color: var(--td-navy);
  font-size: 0.97rem;
  line-height: 1.62;
  font-weight: 750;
  margin: 0 0 1.15rem;
}

.td-pillars-v3 .td-pillar-card__action {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(11, 37, 69, 0.10);
}

.td-pillars-v3 .td-pillar-card__button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--td-navy);
  font: inherit;
  font-weight: 900;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
}

.td-pillars-v3 .td-pillar-card__plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  background: rgba(44, 166, 164, 0.13);
  color: var(--td-teal);
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 180ms ease, background 180ms ease;
}

.td-pillars-v3 .td-pillar-card.is-active .td-pillar-card__plus {
  transform: rotate(45deg);
  background: rgba(245, 138, 7, 0.16);
  color: var(--td-orange);
}

.td-pillars-v3 .td-pillars-detail-wrap {
  margin-top: 1.2rem;
}

.td-pillars-v3 .td-pillar-detail {
  display: none;
  width: 100%;
  padding: clamp(1.4rem, 2.6vw, 2.15rem);
  border: 1px solid rgba(11, 37, 69, 0.12);
  border-radius: 1.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #f8fbfc 100%);
  box-shadow: 0 24px 60px rgba(11, 37, 69, 0.10);
}

.td-pillars-v3 .td-pillar-detail.is-active {
  display: block;
}

.td-pillars-v3 .td-pillar-detail__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 1.5rem;
  padding-bottom: 1.2rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid rgba(11, 37, 69, 0.10);
}

.td-pillars-v3 .td-pillar-detail__head h3 {
  margin: 0 0 0.5rem;
  color: var(--td-navy);
  font-size: clamp(1.55rem, 2.2vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.td-pillars-v3 .td-pillar-detail__head p {
  max-width: 760px;
  margin: 0;
  color: var(--td-slate);
  line-height: 1.65;
}

.td-pillars-v3 .td-pillar-detail__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.td-pillars-v3 .td-pillar-detail__item {
  padding: 1rem;
  border: 1px solid rgba(11, 37, 69, 0.10);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.72);
}

.td-pillars-v3 .td-pillar-detail__item h4 {
  margin: 0 0 0.45rem;
  color: var(--td-navy);
  font-size: 0.78rem;
  line-height: 1.15;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 900;
}

.td-pillars-v3 .td-pillar-detail__item p {
  margin: 0;
  color: var(--td-slate);
  line-height: 1.65;
  font-size: 0.96rem;
}

.td-pillars-v3 .td-pillars-output {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  align-items: start;
}

.td-pillars-v3 .td-pillars-output h2 {
  margin: 0 0 1rem;
  color: var(--td-navy);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.td-pillars-v3 .td-pillars-output p {
  color: var(--td-slate);
  line-height: 1.68;
}

.td-pillars-v3 .td-pillars-output__cards {
  display: grid;
  gap: 0.85rem;
}

.td-pillars-v3 .td-pillars-output__card {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(11, 37, 69, 0.10);
  border-radius: 1rem;
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(11, 37, 69, 0.06);
}

.td-pillars-v3 .td-pillars-output__card strong {
  display: block;
  color: var(--td-navy);
  margin-bottom: 0.25rem;
}

.td-pillars-v3 .td-pillars-output__card span {
  color: var(--td-slate);
  line-height: 1.55;
}

@media (max-width: 1180px) {
  .td-pillars-v3 .td-pillars-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .td-pillars-v3 .td-pillar-detail__grid,
  .td-pillars-v3 .td-pillars-output {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .td-pillars-v3 .td-pillars-back {
    align-items: flex-start;
    border-radius: 1rem;
    flex-direction: column;
  }

  .td-pillars-v3 .td-pillars-back__links {
    margin-left: 0;
  }

  .td-pillars-v3 .td-pillars-grid {
    grid-template-columns: 1fr !important;
  }

  .td-pillars-v3 .td-pillar-card {
    min-height: auto;
  }

  .td-pillars-v3 .td-pillar-detail__head {
    grid-template-columns: 1fr;
  }
}