body.ftesub-active #masthead,
body.ftesub-active #site-navigation,
body.ftesub-active .site-footer,
body.ftesub-active .site-info,
body.ftesub-active .footer-widgets,
body.ftesub-active .entry-header,
body.ftesub-active .page-header,
body.ftesub-active h1.entry-title,
body.ftesub-active .entry-title {
  display:none !important;
}

body.ftesub-active .site,
body.ftesub-active .site-content,
body.ftesub-active .content-area,
body.ftesub-active .site-main,
body.ftesub-active article,
body.ftesub-active .inside-article,
body.ftesub-active .entry-content {
  max-width:none !important;
  width:100% !important;
  margin:0 !important;
  padding:0 !important;
  background:transparent !important;
}

.ftesub,.ftesub * { box-sizing:border-box; }

.ftesub {
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:#111827;
  background:#fff;
}

.ftesub a { text-decoration:none; }

.ftesub-wrap {
  width:min(1240px,calc(100% - 40px));
  margin:0 auto;
}

.ftesub-hero {
  padding:92px 0 84px;
  background:linear-gradient(180deg,#F8FAFC 0%,#FFFFFF 100%);
  border-bottom:1px solid #EDF2F7;
}

.ftesub-kicker {
  display:inline-block;
  color:#2563EB;
  font-size:13px;
  line-height:1.4;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
}

.ftesub h1,.ftesub h2,.ftesub h3,.ftesub p { margin:0; }

.ftesub h1 {
  margin-top:14px;
  max-width:930px;
  color:#0B1220;
  font-size:clamp(46px,5.7vw,70px);
  line-height:1.02;
  letter-spacing:-.05em;
  font-weight:800;
}

.ftesub-hero p {
  margin-top:26px;
  max-width:790px;
  color:#64748B;
  font-size:19px;
  line-height:1.72;
}

.ftesub-section { padding:84px 0; }
.ftesub-soft { background:#F8FAFC; }

.ftesub-section-head {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:50px;
  margin-bottom:34px;
}

.ftesub-section-head h2,
.ftesub-learning h2,
.ftetool-info h2 {
  margin-top:8px;
  color:#0B1220;
  font-size:clamp(30px,3.8vw,44px);
  line-height:1.08;
  letter-spacing:-.035em;
}

.ftesub-section-head > p {
  max-width:430px;
  color:#64748B;
  font-size:16px;
  line-height:1.7;
}

.ftesub-concept-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.ftesub-concept {
  min-height:205px;
  padding:27px;
  border:1px solid #E2E8F0;
  border-radius:14px;
  background:#fff;
}

.ftesub-dot {
  display:block;
  width:10px;
  height:10px;
  margin-bottom:22px;
  border-radius:50%;
  background:#2563EB;
  box-shadow:0 0 0 7px #EFF6FF;
}

.ftesub-concept h3 {
  margin-bottom:10px;
  color:#0B1220;
  font-size:20px;
  line-height:1.2;
}

.ftesub-concept p {
  color:#64748B;
  font-size:14px;
  line-height:1.67;
}

.ftesub-learning {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:70px;
  align-items:start;
}

.ftesub-learning > div > p {
  margin-top:16px;
  max-width:450px;
  color:#64748B;
  font-size:16px;
  line-height:1.7;
}

.ftesub-related {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.ftesub-related a {
  display:flex;
  justify-content:space-between;
  gap:14px;
  padding:18px 19px;
  border:1px solid #E2E8F0;
  border-radius:10px;
  background:#fff;
  color:#0B1220 !important;
  font-size:14px;
  font-weight:700;
}

.ftesub-related a span { color:#2563EB; }

.ftesub-disclaimer {
  padding:20px 0;
  background:#0B1220;
  color:#9FB0C7;
  font-size:12px;
  line-height:1.6;
}

.ftesub-disclaimer strong { color:#fff; }

/* Tool pages */
.ftetool-hero {
  background:linear-gradient(180deg,#EEF4FF 0%,#FFFFFF 100%);
}

.ftetool-layout {
  display:grid;
  grid-template-columns:1.05fr .75fr;
  gap:70px;
  align-items:start;
}

.ftetool-panel {
  padding:30px;
  border:1px solid #E2E8F0;
  border-radius:18px;
  background:#fff;
  box-shadow:0 18px 55px rgba(15,23,42,.07);
}

.ftetool-form {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}

.ftetool-form label {
  display:flex;
  flex-direction:column;
  gap:8px;
  color:#334155;
  font-size:13px;
  font-weight:700;
}

.ftetool-form input,
.ftetool-form select {
  width:100%;
  min-height:48px;
  padding:10px 12px;
  border:1px solid #CBD5E1;
  border-radius:8px;
  background:#fff;
  color:#0B1220;
  font:inherit;
  font-weight:500;
  outline:none;
}

.ftetool-form input:focus,
.ftetool-form select:focus {
  border-color:#2563EB;
  box-shadow:0 0 0 3px rgba(37,99,235,.1);
}

.ftetool-form button {
  min-height:50px;
  padding:13px 20px;
  border:0;
  border-radius:9px;
  background:#2563EB;
  color:#fff;
  font:inherit;
  font-size:14px;
  font-weight:800;
  cursor:pointer;
}

.ftetool-result {
  grid-column:1 / -1;
  min-height:72px;
  padding:20px;
  border-radius:12px;
  background:#F8FAFC;
  border:1px solid #E2E8F0;
  color:#0B1220;
  font-size:14px;
  line-height:1.7;
}

.ftetool-result strong {
  display:block;
  font-size:25px;
  line-height:1.2;
  letter-spacing:-.03em;
}

.ftetool-info > p {
  margin-top:18px;
  color:#64748B;
  font-size:16px;
  line-height:1.75;
}

.ftetool-note {
  margin-top:25px;
  padding:20px;
  border:1px solid #DBEAFE;
  border-radius:12px;
  background:#EFF6FF;
  color:#475569;
  font-size:13px;
  line-height:1.65;
}

.ftetool-note strong {
  display:block;
  margin-bottom:5px;
  color:#0B1220;
}

@media (max-width:1024px) {
  .ftesub-concept-grid { grid-template-columns:repeat(2,1fr); }
  .ftesub-learning,
  .ftetool-layout { grid-template-columns:1fr; gap:40px; }
}

@media (max-width:700px) {
  .ftesub-wrap { width:min(100% - 32px,1240px); }
  .ftesub-hero { padding:64px 0 56px; }
  .ftesub h1 { font-size:42px; }
  .ftesub-hero p { font-size:17px; }
  .ftesub-section { padding:58px 0; }
  .ftesub-section-head { display:block; }
  .ftesub-section-head > p { margin-top:14px; }
  .ftesub-concept-grid,
  .ftesub-related,
  .ftetool-form { grid-template-columns:1fr; }
  .ftetool-panel { padding:22px; }
}