:root {
  --pc-blue:        #1E4FB0;
  --pc-blue-dark:   #163E8C;
  --pc-blue-deep:   #0F2E6B;
  --pc-blue-tint:   #EEF3FB;
  --pc-accent:      #C8A96A;
  --pc-amber:       #F2A600;

  --pc-ink:         #1A1F2B;
  --pc-ink-soft:    #3C4454;
  --pc-ink-muted:   #6A7385;
  --pc-line:        #E3E7EF;
  --pc-surface:     #F6F8FC;
      --pc-border: #cbd5e1;
  --pc-white:       #FFFFFF;

  --pc-radius:      14px;
  --pc-max:         1180px;

  --font-serif:     "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --font-sans:      -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  --body-size:      18px;
}

/* Reset + base type */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body {
  background: var(--pc-white);
  color: var(--pc-ink);
  font-family: var(--font-sans);
  font-size: var(--body-size);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--pc-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--pc-blue);
  outline-offset: 2px;
}

p { font-size: 1.04rem; line-height: 1.65; color: var(--pc-ink-soft); margin-bottom: 1rem; }
p.lead { font-size: 1.2rem; line-height: 1.55; color: var(--pc-ink); margin-bottom: 1.25rem; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--pc-ink);
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: 3rem;    line-height: 1.12; }
h2 { font-size: 2.2rem;  line-height: 1.18; margin-bottom: 0.6rem; }
h3 { font-size: 1.3rem;  line-height: 1.3;  margin-bottom: 0.5rem; }
h4 { font-size: 1.08rem; line-height: 1.35; margin-bottom: 0.4rem; }

@media (max-width: 980px) {
  html, body { font-size: 17px; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
}

@media (max-width: 560px) {
body { padding-bottom: 80px; }
}

.wrap { max-width: var(--pc-max); margin: 0 auto; padding: 0 28px; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.section-head .tag {
  display: inline-block;
  background: rgba(255,255,255,0.6);
  color: var(--pc-blue);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-head p { font-size: 1.08rem; max-width: 660px; margin: 12px auto 0; }

section.block     { padding: 88px 0; }
section.block.alt { background: var(--pc-surface); }


@media (max-width: 980px) {
  .wrap { padding: 0 22px; }
  section.block { padding: 64px 0; }

}

/* ============================================================
   Placeholder tiles (replace <div class="ph"> with <img> when ready)
   ============================================================ */
.ph {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  color: rgba(255,255,255,0.92);
  background: linear-gradient(135deg, #3C4454 0%, #6A7385 100%);
  font-weight: 500;
  font-size: 0.92rem;
  line-height: 1.5;
  height: 100%;
  min-height: 180px;
}
.ph .label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  opacity: 0.85;
  margin-bottom: 8px;
  font-weight: 700;
}
.ph .name { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 600; }
.ph-portrait { background: linear-gradient(135deg, var(--pc-blue-deep) 0%, var(--pc-blue) 100%); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  transition: all .15s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary       { background: var(--pc-blue); color: #fff; }
.btn-primary:hover { background: var(--pc-blue-dark); text-decoration: none; }
.btn-ghost         { background: transparent; color: var(--pc-blue); border: 1.5px solid var(--pc-blue); }
.btn-ghost:hover   { background: var(--pc-blue-tint); text-decoration: none;  color: var(--pc-blue) !important;}
.btn-white         { background: #fff; color: var(--pc-blue); }
.btn-white:hover   { background: #f1f4fa; text-decoration: none; }
.btn-outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.55); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); text-decoration: none; }
.btn-lg            { padding: 14px 28px; font-size: 1.02rem; }



/* ============================================================
  Tags
   ============================================================ */
.tag {
    display: inline-block;
    background: var(--pc-blue-tint);
    color: var(--pc-blue);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-weight: 600;
    padding: 5px 13px;
    border-radius: 999px;
    margin-bottom: 14px;
}


/* ============================================================
  Scroll-triggered fade-in
   ============================================================ */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }


/* ============================================================
  Breadcrumbs
   ============================================================ */
.breadcrumb{background:var(--pc-surface);border-bottom:1px solid var(--pc-line);padding:10px 0;font-size:.86rem;color:var(--pc-ink-muted)}
.breadcrumb a{color:var(--pc-ink-muted)}.breadcrumb a:hover{color:var(--pc-blue)}
.breadcrumb span{margin:0 6px;opacity:.5}



/* ============================================================
Section nav
   ============================================================ */
   section {
    scroll-margin-top: 100px; /* Height of your fixed header */
}


.section-nav{background:var(--pc-surface);border-bottom:1px solid var(--pc-line);overflow-x:auto; 
  position: sticky; top:84px;     z-index: 49;}
.section-nav-inner{display:flex;gap:0;min-width:max-content;padding:0 28px; justify-content: center;}
.section-nav a{display:block;padding:14px 16px;font-size:.82rem;font-weight:600;color:var(--pc-ink-muted);
    white-space:nowrap;border-bottom:2px solid transparent;transition:all .15s;text-decoration:none}
.section-nav a:hover{color:var(--pc-blue);border-bottom-color:var(--pc-blue)}
.section-nav a.active{color:var(--pc-blue);border-bottom-color:var(--pc-blue)}

.section-nav::-webkit-scrollbar {
    display: none;             /* Chrome, Safari, Opera */
}
@media ((min-width:981px) and (max-width:1089px)) {
.section-nav{top:133px;}

}