/* ═══════════════════════════════════════════
   FOUNDER — Dark theme founder page styles
   Founder Hero · Bio · Philosophy · Focus
   ═══════════════════════════════════════════ */

/* ═══════════════════════════════════════════
   FOUNDER HERO
   ═══════════════════════════════════════════ */
.founder-hero { padding: 80px 0 60px; }
.founder-hero-inner {
  display: flex;
  align-items: center;
  gap: 64px;
  justify-content: center;
}
.founder-avatar {
  flex-shrink: 0;
  width: 320px;
  overflow: hidden;
  border-radius: 16px;
}
.founder-avatar img {
  width: 100%;
  height: auto;
  display: block;
}
.founder-hero-text { flex: 1; }
.founder-name {
  font-family: var(--font-ui);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 12px;
}
.founder-role {
  font-size: 16px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
}
.founder-descriptor {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--body);
  max-width: 480px;
}

/* ═══════════════════════════════════════════
   BIO SECTION
   ═══════════════════════════════════════════ */
.bio { padding: 40px 0 80px; text-align: center; }
.bio-lead {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--white);
  max-width: 720px;
  margin: 0 auto 40px;
}
.bio-body {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--body);
  max-width: 720px;
  margin: 0 auto 24px;
  text-align: left;
}
.bio-pullquote {
  font-family: var(--font-ui);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.5;
  color: rgba(255,255,255,0.8);
  border-left: 3px solid var(--accent);
  padding-left: 28px;
  margin: 40px auto;
  max-width: 680px;
  text-align: left;
}

/* ═══════════════════════════════════════════
   PHILOSOPHY
   ═══════════════════════════════════════════ */
.philosophy { padding: 80px 0; }
.philosophy-frame {
  border: 1px solid var(--border-hover);
  border-radius: 24px;
  background: var(--surface);
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
}
.philosophy-frame::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217,119,87,0.4), transparent);
}
.philosophy-title {
  font-family: var(--font-ui);
  font-size: clamp(30px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-framed {
  display: inline-block;
  border: 2px solid var(--accent);
  border-radius: 0.28em;
  padding: 0.02em 0.14em 0.06em;
}
.philosophy-intro {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--body);
  max-width: 620px;
  margin-bottom: 40px;
}
.philosophy-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.philosophy-list li {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.philosophy-list li:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

/* ═══════════════════════════════════════════
   FOCUS AREAS
   ═══════════════════════════════════════════ */
.focus { padding: 40px 0 80px; }
.focus-frame {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 64px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.focus-frame::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217,119,87,0.35), transparent);
}
.focus-title {
  font-family: var(--font-ui);
  font-size: clamp(30px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 16px;
}
.focus-body {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--body);
  max-width: 560px;
  margin: 0 auto 44px;
}
.focus-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 560px;
  margin: 0 auto;
}
.focus-list li {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  padding: 18px 0;
  border-bottom: 1px solid var(--border-hover);
  display: flex;
  align-items: baseline;
  gap: 14px;
  text-align: left;
}
.focus-list li:first-child { border-top: 1px solid var(--border-hover); }
.focus-num {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  opacity: 0.7;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   FOOTER — reuse from index
   ═══════════════════════════════════════════ */
.footer {
  padding: 48px var(--page-pad);
  border-top: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--page-pad);
  right: var(--page-pad);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}
.footer-left {
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
}
.footer-right a {
  font-size: 13px;
  font-weight: 500;
  color: var(--body);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-right a:hover { color: var(--white); }

/* ═══════════════════════════════════════════
   RESPONSIVE — founder page
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .founder-hero-inner { flex-direction: column; text-align: center; gap: 32px; }
  .founder-avatar { width: 240px; }
  .founder-descriptor { margin: 0 auto; }
  .philosophy-list { grid-template-columns: 1fr; }
  .philosophy-frame { padding: 48px 36px; }
  .focus-frame { padding: 48px 36px; }
  .bio-lead { font-size: 22px; }
}
@media (max-width: 480px) {
  .founder-hero { padding: 48px 0 40px; }
  .founder-avatar { width: 100%; max-width: 280px; margin: 0 auto; }
  .founder-name { font-size: 32px; }
  .bio { padding: 24px 0 48px; }
  .bio-lead { font-size: 20px; }
  .bio-body { font-size: 15px; }
  .bio-pullquote { font-size: 18px; padding-left: 20px; }
  .philosophy { padding: 48px 0; }
  .philosophy-frame { padding: 36px 20px; }
  .philosophy-title { font-size: 26px; }
  .philosophy-intro { font-size: 15px; }
  .focus { padding: 24px 0 48px; }
  .focus-frame { padding: 40px 20px; }
  .focus-title { font-size: 26px; }
  .focus-list li { font-size: 15px; }
  .footer { flex-direction: column; gap: 12px; text-align: center; }
}