/* ============================================================
   NetworkDefender — About page
   The founder's story from the original site, migrated onto the new
   design system.

   Requires: tokens.css → base.css → chrome.css → site.css → this file.
   ============================================================ */


/* ============================================================
   PAGE HEADER
   ============================================================ */
.ab-hero {
  background: var(--nd-surface);
  border-bottom: 1px solid var(--nd-border);
  padding: 64px 40px 56px;
}
.ab-hero__inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 36px;
}
.ab-hero__photo {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 3px solid var(--nd-surface);
  box-shadow: 0 0 0 2px var(--nd-accent), var(--nd-shadow-md);
}
.ab-hero h1 {
  font-family: var(--nd-font-display);
  font-weight: var(--nd-weight-bold);
  font-size: 42px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--nd-navy-900);
  margin: 0;
}
.ab-hero__who {
  font-family: var(--nd-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nd-accent-hover);
  margin-bottom: 12px;
}
.ab-hero__lede {
  font-family: var(--nd-font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--nd-gray-500);
  margin-top: 14px;
}


/* ============================================================
   THE STORY
   ============================================================ */
.ab-story { background: var(--nd-surface); }
.ab-story__inner { max-width: 720px; margin: 0 auto; }
.ab-story p {
  font-family: var(--nd-font-sans);
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--nd-gray-600);
  margin-bottom: 22px;
}
.ab-story p:last-child { margin-bottom: 0; }
.ab-story strong { color: var(--nd-navy-900); font-weight: var(--nd-weight-semibold); }

/* Opening line, set larger than the body that follows it. */
.ab-story__open {
  font-size: 20px !important;
  line-height: 1.6 !important;
  color: var(--nd-navy-900) !important;
}

/* Pull quote breaking up the narrative. */
.ab-pull {
  margin: 34px 0;
  padding: 24px 28px;
  background: var(--nd-bg);
  border-left: 3px solid var(--nd-accent);
  border-radius: 0 var(--nd-radius-md) var(--nd-radius-md) 0;
  font-family: var(--nd-font-display);
  font-size: 20px;
  font-weight: var(--nd-weight-semibold);
  line-height: 1.45;
  color: var(--nd-navy-900);
}


/* ============================================================
   PARTNER
   ============================================================ */
.ab-partner {
  background: var(--nd-bg);
  border-top: 1px solid var(--nd-border);
}
.ab-partner__inner {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: center;
  gap: 36px;
}
.ab-partner__photo {
  display: block;
  width: 180px;
  height: 270px;
  object-fit: cover;
  border-radius: var(--nd-radius-lg);
  box-shadow: var(--nd-shadow-md);
}
.ab-partner__role {
  font-family: var(--nd-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nd-accent-hover);
  margin-bottom: 12px;
}
.ab-partner h2 {
  font-family: var(--nd-font-display);
  font-size: 30px;
  font-weight: var(--nd-weight-bold);
  color: var(--nd-navy-900);
  margin: 0 0 14px;
}
.ab-partner p {
  font-family: var(--nd-font-sans);
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--nd-gray-600);
  margin: 0;
}


/* ============================================================
   MISSION  (dark)
   ============================================================ */
.ab-mission {
  position: relative;
  background: var(--nd-navy-950);
  overflow: hidden;
}
.ab-mission::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 340px at 50% 0%, rgba(22, 197, 184, 0.13), transparent 68%);
  pointer-events: none;
}
.ab-mission > * { position: relative; z-index: 1; }
.ab-mission__inner { max-width: 780px; margin: 0 auto; text-align: center; }
.ab-mission__label {
  font-family: var(--nd-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nd-teal-300);
  margin-bottom: 18px;
}
.ab-mission h2 {
  font-family: var(--nd-font-display);
  font-weight: var(--nd-weight-bold);
  font-size: 30px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--nd-white);
  margin: 0;
}
.ab-mission__sig {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  font-family: var(--nd-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--nd-text-muted);
}
.ab-mission__sig i {
  width: 26px;
  height: 1px;
  background: var(--nd-teal-400);
  display: inline-block;
}


/* ============================================================
   WHAT THIS MEANS FOR YOU
   ============================================================ */
.ab-values { background: var(--nd-bg); }
.ab-values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ab-value {
  background: var(--nd-surface);
  border: 1px solid var(--nd-border);
  border-top: 2px solid var(--nd-accent);
  border-radius: var(--nd-radius-lg);
  padding: 26px 24px;
  box-shadow: var(--nd-shadow-sm);
}
.ab-value__n {
  font-family: var(--nd-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--nd-teal-600);
  margin-bottom: 14px;
}
.ab-value h3 {
  font-family: var(--nd-font-display);
  font-size: 18px;
  font-weight: var(--nd-weight-semibold);
  letter-spacing: normal;
  margin-bottom: 10px;
}
.ab-value p {
  font-family: var(--nd-font-sans);
  font-size: 14px;
  line-height: 1.65;
  color: var(--nd-text-muted);
}


/* ============================================================
   CLOSING CTA
   ============================================================ */
.ab-cta {
  background: var(--nd-surface);
  border-top: 1px solid var(--nd-border);
  padding: 72px 40px;
  text-align: center;
}
.ab-cta h2 {
  font-family: var(--nd-font-display);
  font-weight: var(--nd-weight-bold);
  font-size: 32px;
  letter-spacing: -0.02em;
  color: var(--nd-navy-900);
  margin-bottom: 12px;
}
.ab-cta p {
  font-family: var(--nd-font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--nd-gray-500);
  max-width: 560px;
  margin: 0 auto 26px;
}
.ab-cta__row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .ab-hero { padding: 44px 20px 40px; }
  .ab-hero__inner { grid-template-columns: 1fr; gap: 22px; text-align: center; justify-items: center; }
  .ab-hero h1 { font-size: 30px; }
  .ab-hero__photo { width: 108px; height: 108px; }

  .ab-story p { font-size: 15.5px; }
  .ab-story__open { font-size: 18px !important; }
  .ab-pull { font-size: 17px; padding: 20px 22px; }

  .ab-mission h2 { font-size: 23px; }
  .ab-values__grid { grid-template-columns: 1fr; }

  .ab-cta { padding: 52px 20px; }
  .ab-cta h2 { font-size: 26px; }
  .ab-cta__row .nd-btn { flex: 1 1 200px; }
}

@media (max-width: 600px) {
  .ab-partner__inner { grid-template-columns: 1fr; gap: 24px; }
  .ab-partner h2 { font-size: 26px; }
  .ab-partner p { font-size: 15.5px; }
}