/* Subjects directory V2 */
.subjects-directory-v2{
  --sd-blue:#2563eb;
  --sd-navy:#142d55;
  --sd-muted:#67768a;
  --sd-border:#dbe4ef;
  --sd-soft:#f7faff
}
.subjects-breadcrumbs{margin-bottom:16px}

.subjects-hero{
  display:grid;grid-template-columns:minmax(0,1.65fr) minmax(250px,.55fr);
  gap:20px;padding:clamp(28px,4vw,44px);margin-bottom:18px;
  border:1px solid var(--sd-border);border-radius:20px;
  background:
    radial-gradient(circle at 90% 10%,rgba(37,99,235,.11),transparent 30%),
    linear-gradient(135deg,#fff,#f7faff);
  box-shadow:0 14px 38px rgba(15,45,101,.07)
}
.subjects-kicker,.subjects-eyebrow{
  display:block;margin-bottom:7px;color:#2563eb;font-size:.74rem;
  font-weight:850;letter-spacing:.1em;text-transform:uppercase
}
.subjects-hero h1{
  margin:0 0 14px;color:#172f59;font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.05;letter-spacing:-.045em
}
.subjects-hero p{max-width:850px;margin:0;color:#52637a;font-size:1rem;line-height:1.75}
.subjects-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}

.subjects-trust-note{
  align-self:stretch;padding:20px;border:1px solid #dce6f5;border-radius:16px;background:#fff
}
.subjects-trust-note strong{color:#172f59}
.subjects-trust-note p{margin:8px 0 0;color:#69798d;font-size:.88rem;line-height:1.6}

.subjects-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px
}
.subjects-stats article{
  display:flex;align-items:center;gap:14px;min-height:106px;padding:18px;
  border:1px solid var(--sd-border);border-radius:16px;background:#fff;
  box-shadow:0 8px 22px rgba(15,45,101,.05)
}
.subjects-stat-icon{
  flex:0 0 42px;width:42px;height:42px;display:grid;place-items:center;
  border-radius:12px;background:#edf4ff;color:#2458ac;font-size:.72rem;font-weight:900
}
.subjects-stats strong{display:block;color:#10284f;font-size:1.55rem;line-height:1}
.subjects-stats span:last-child{display:block;margin-top:6px;color:#6c7b8f;font-size:.8rem}

.subjects-panel{
  padding:clamp(22px,3vw,32px);margin-bottom:18px;border:1px solid var(--sd-border);
  border-radius:18px;background:#fff;box-shadow:0 8px 25px rgba(15,45,101,.05)
}
.subjects-panel-heading{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px
}
.subjects-panel-heading h2,.subjects-guidance h2{
  margin:0;color:#142d55;font-size:clamp(1.4rem,2.5vw,1.85rem);letter-spacing:-.03em
}
.subjects-panel-heading p{margin:8px 0 0;color:#6a788c}
.subjects-search-form{display:flex;align-items:center;gap:8px;min-width:min(100%,380px)}
.subjects-search-form input{min-width:260px}
.subjects-clear{color:#2563eb;text-decoration:none;font-size:.82rem;font-weight:750}

.subjects-card-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px
}
.subject-directory-card{
  min-height:190px;display:flex;flex-direction:column;padding:18px;
  border:1px solid #d9e3ef;border-radius:16px;background:#fff;
  color:#203655;text-decoration:none;transition:.16s ease
}
.subject-directory-card:hover{
  transform:translateY(-3px);border-color:#a7bff0;background:#f9fbff;
  box-shadow:0 12px 27px rgba(37,99,235,.09)
}
.subject-directory-card-top{display:flex;align-items:center;justify-content:space-between}
.subject-directory-icon{
  width:44px;height:44px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(135deg,#e8f1ff,#f2f7ff);color:#2458ac;font-weight:900
}
.subject-directory-arrow{font-size:1.15rem;color:#8397b3;font-weight:900}
.subject-directory-card h3{
  margin:18px 0 15px;color:#18365e;font-size:1rem;line-height:1.35
}
.subject-directory-meta{
  display:flex;gap:8px;flex-wrap:wrap;margin-top:auto
}
.subject-directory-meta span{
  padding:6px 9px;border-radius:999px;background:#f2f6fb;color:#5f6f84;font-size:.75rem
}
.subject-directory-meta strong{color:#264d7d}
.subject-directory-cta{
  margin-top:15px;padding-top:13px;border-top:1px solid #edf1f6;
  color:#2563eb;font-size:.8rem;font-weight:800
}

.subjects-empty{text-align:center;padding:42px 18px}
.subjects-empty strong{color:#203b60;font-size:1.05rem}
.subjects-empty p{color:#738196}

.subjects-guidance{
  background:linear-gradient(180deg,#fff,#fbfcff)
}
.subjects-guidance-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px
}
.subjects-guidance-grid>div{
  padding:17px;border:1px solid #dfe7f1;border-radius:13px;background:#fff
}
.subjects-guidance-grid strong{color:#17345d}
.subjects-guidance-grid p{margin:6px 0 0;color:#647489;font-size:.87rem;line-height:1.55}
.subjects-guidance-links{display:flex;gap:16px;flex-wrap:wrap;margin:20px 0 0}
.subjects-guidance-links a{color:#2563eb;text-decoration:none;font-weight:750}

@media(max-width:1000px){
  .subjects-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .subjects-hero{grid-template-columns:1fr;padding:24px 20px}
  .subjects-trust-note{display:none}
  .subjects-stats{grid-template-columns:1fr}
  .subjects-panel-heading{align-items:flex-start;flex-direction:column}
  .subjects-search-form{width:100%;min-width:0}
  .subjects-search-form input{min-width:0;flex:1}
  .subjects-card-grid{grid-template-columns:1fr}
  .subjects-guidance-grid{grid-template-columns:1fr}
}