/* =============================================================
   ACUME – About page styles
   Extracted from acume-about-page.html prototype.
   ============================================================= */

/* ═══════════════════════════════════════
   SECTION 1  ·  HERO
   ═══════════════════════════════════════ */

.hero {
  position: relative; min-height: 100vh; padding: 140px 0 100px;
  display: flex; align-items: center; overflow: hidden;
}
.hero-bg-type {
  position: absolute; font-family: var(--serif);
  font-size: clamp(180px, 24vw, 340px); line-height: 0.85;
  color: var(--bg-type-color); pointer-events: none; user-select: none;
  white-space: nowrap; letter-spacing: -0.04em; opacity: 0;
  transition: opacity 0.8s ease 0.6s;
}
[data-theme="disruptor"] .hero-bg-type { opacity: 1; }
.hero-bg-type.top { top: 6%; left: -5%; }
.hero-bg-type.bottom { bottom: 3%; right: -10%; }
.hero-diagonal {
  position: absolute; top: 38%; left: -10%;
  width: 120%; height: 1px; background: var(--accent);
  transform: rotate(-12deg); opacity: var(--diagonal-opacity);
  pointer-events: none; transition: opacity 0.8s ease 0.6s;
}
.hero-inner { position: relative; z-index: 2; width: 100%; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 32px; }
.hero-eyebrow::before { content: ''; width: 30px; height: 1px; background: var(--accent); }
[data-theme="editorial"] .hero-eyebrow::before { background: var(--text-label); }
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(42px, 5.8vw, 82px);
  line-height: 1.05; letter-spacing: -0.02em;
  color: var(--text-hero); max-width: 22ch;
  margin-bottom: 36px; transition: color 0.6s ease 0.4s;
}
.hero-headline em { font-style: italic; color: var(--accent); }
[data-theme="editorial"] .hero-headline em { color: var(--text-label); font-style: italic; }
.hero-subhead {
  font-size: clamp(17px, 1.4vw, 21px); line-height: 1.55;
  color: var(--text-body); max-width: 62ch; margin-bottom: 48px; font-weight: 400;
}
.hero-cta-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.btn-primary {
  padding: 18px 32px; background: var(--cta-bg); color: var(--cta-text);
  font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: 0.3px;
  border: 1px solid var(--cta-bg); display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.25s ease;
}
.btn-primary:hover { transform: translateY(-2px); opacity: 0.92; }
.btn-primary .arrow { transition: transform 0.25s ease; }
.btn-primary:hover .arrow { transform: translateX(4px); }
.btn-secondary {
  padding: 18px 32px; background: var(--cta-bg-secondary); color: var(--cta-text-secondary);
  font-family: var(--sans); font-size: 15px; font-weight: 500; letter-spacing: 0.3px;
  border: 1px solid var(--cta-border-secondary); display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.25s ease;
}
.btn-secondary:hover { border-color: var(--cta-border-hover); color: var(--accent); transform: translateY(-2px); }
[data-theme="editorial"] .btn-secondary:hover { color: var(--text-hero); }

.trust-strip {
  display: flex; flex-wrap: wrap; gap: 28px; align-items: center;
  padding-top: 32px; border-top: 1px solid var(--border);
}
.trust-item {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: var(--label-letter-spacing);
  color: var(--text-label); display: flex; align-items: center; gap: 10px;
}
.trust-item::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
[data-theme="editorial"] .trust-item::before { background: var(--text-label); }

[data-hero-variant="a"] .hero-variant-b, [data-hero-variant="a"] .hero-variant-c,
[data-hero-variant="b"] .hero-variant-a, [data-hero-variant="b"] .hero-variant-c,
[data-hero-variant="c"] .hero-variant-a, [data-hero-variant="c"] .hero-variant-b { display: none; }

/* ═══ SECTIONS (shared) ═══ */
.section {
  position: relative; padding: 140px 0;
  border-top: 1px solid var(--border);
  transition: border-color 0.6s ease 0.4s;
}
.section-header {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 80px; margin-bottom: 80px; align-items: end;
}
.section-num {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  letter-spacing: 3px; color: var(--accent); margin-bottom: 20px; display: block;
}
[data-theme="editorial"] .section-num { color: var(--text-label); }
.section-label {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: var(--label-letter-spacing); color: var(--text-label); text-transform: uppercase;
}
.section-title {
  font-family: var(--serif); font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.08; letter-spacing: -0.02em;
  color: var(--text-hero); max-width: 22ch;
  transition: color 0.6s ease 0.4s;
}
.section-title em { color: var(--accent); font-style: italic; }
[data-theme="editorial"] .section-title em { color: var(--text-hero); font-style: italic; }
.section-intro { font-size: 19px; line-height: 1.6; color: var(--text-body); max-width: 58ch; }

/* ═══════════════════════════════════════
   SECTION 2  ·  THE STORY (TIMELINE)
   ═══════════════════════════════════════ */

.timeline {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
}

.timeline-markers {
  position: sticky;
  top: 120px;
  align-self: start;
}
.timeline-marker-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 2.5px; color: var(--text-label);
  text-transform: uppercase; margin-bottom: 32px;
  padding-bottom: 20px; border-bottom: 1px solid var(--border);
}

.timeline-span {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 1.5px; color: var(--text-label);
  text-transform: uppercase;
}
.timeline-span:last-child { border-bottom: none; }
.timeline-span strong {
  color: var(--accent); font-weight: 600;
  font-size: 24px; letter-spacing: -0.02em;
  font-family: var(--serif);
}
[data-theme="editorial"] .timeline-span strong { color: var(--text-hero); }

.timeline-chapters { padding-left: 72px; position: relative; }
.timeline-chapters::before {
  content: ''; position: absolute;
  left: 0; top: 20px; bottom: 20px;
  width: 1px; background: var(--border);
}

.chapter {
  position: relative;
  padding: 0 0 64px 48px;
}
.chapter:last-child { padding-bottom: 0; }
.chapter::before {
  content: ''; position: absolute;
  left: -5px; top: 24px;
  width: 11px; height: 11px;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
}
[data-theme="editorial"] .chapter::before { border-color: var(--text-hero); background: var(--bg-primary); }

.chapter-year {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 2.5px; color: var(--accent);
  text-transform: uppercase; margin-bottom: 12px;
}
[data-theme="editorial"] .chapter-year { color: var(--text-label); }

.chapter-title {
  font-family: var(--serif);
  font-size: clamp(26px, 2.4vw, 36px);
  line-height: 1.15;
  color: var(--text-hero);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.chapter-body {
  font-size: 17px; line-height: 1.7;
  color: var(--text-body);
  max-width: 58ch;
}
.chapter-body p { margin-bottom: 14px; }
.chapter-body p:last-child { margin-bottom: 0; }
.chapter-body strong { color: var(--text-hero); font-weight: 600; }

/* ═══════════════════════════════════════
   SECTION 3  ·  PRINCIPLES
   ═══════════════════════════════════════ */

.principles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px; margin-top: 40px;
}

.principle-card {
  padding: 48px 40px 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  transition: all 0.3s ease;
  display: flex; flex-direction: column;
}
.principle-card:hover {
  transform: translateY(-4px);
  background: var(--bg-elevated);
}

.principle-num {
  font-family: var(--serif);
  font-size: clamp(56px, 5vw, 80px);
  line-height: 0.85;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
[data-theme="editorial"] .principle-num { color: var(--text-hero); }

.principle-title {
  font-family: var(--serif);
  font-size: clamp(24px, 2.3vw, 32px);
  line-height: 1.15;
  color: var(--text-hero);
  margin-bottom: 20px;
}
.principle-title em { color: var(--accent); font-style: italic; }
[data-theme="editorial"] .principle-title em { color: var(--text-hero); }

.principle-body {
  font-size: 15px; line-height: 1.65;
  color: var(--text-body);
}
.principle-body strong { color: var(--text-hero); font-weight: 600; }

/* ═══════════════════════════════════════
   SECTION 4  ·  TEAM
   ═══════════════════════════════════════ */

.team-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* Shane featured card */
.team-lead {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
  padding: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  margin-bottom: 40px;
  position: relative;
}

.team-lead-badge {
  position: absolute; top: -9px; left: 40px;
  background: var(--bg-primary);
  padding: 0 10px;
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 2.5px; color: var(--accent);
  text-transform: uppercase;
}
[data-theme="editorial"] .team-lead-badge { background: var(--bg-primary); color: var(--text-label); }

.team-lead-portrait {
  position: relative;
  aspect-ratio: 1 / 1.2;
  overflow: hidden;
  background: var(--bg-primary);
  border: 1px solid var(--border);
}
[data-theme="editorial"] .team-lead-portrait { background: var(--bg-elevated); }

.team-lead-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.team-lead-content { display: flex; flex-direction: column; }

.team-lead-name {
  font-family: var(--serif);
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-hero);
  margin-bottom: 10px;
}

.team-lead-role {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  letter-spacing: 1.5px; color: var(--accent);
  text-transform: uppercase;
  padding-bottom: 24px; margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
[data-theme="editorial"] .team-lead-role { color: var(--text-label); }

.team-lead-bio {
  font-size: 16px; line-height: 1.7;
  color: var(--text-body); margin-bottom: 16px;
}
.team-lead-bio:last-of-type { margin-bottom: 28px; }
.team-lead-bio strong { color: var(--text-hero); font-weight: 600; }

.team-lead-links {
  display: flex; gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.team-lead-links a {
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 2px; color: var(--text-body);
  text-transform: uppercase;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.2s ease;
}
.team-lead-links a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
[data-theme="editorial"] .team-lead-links a:hover { color: var(--text-hero); border-bottom-color: var(--text-hero); }

/* Team row for additional members */
.team-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}

.team-member {
  padding: 40px 32px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
  min-height: 280px;
  position: relative;
  transition: all 0.3s ease;
}
.team-member:hover {
  background: var(--bg-elevated);
  border-color: var(--accent);
}
[data-theme="editorial"] .team-member:hover { border-color: var(--text-hero); }

.team-member.placeholder {
  border-style: dashed;
  opacity: 0.7;
}
.team-member.placeholder::before {
  content: 'TO ADD';
  position: absolute;
  top: 14px; right: 14px;
  font-family: var(--mono); font-size: 9px; font-weight: 600;
  letter-spacing: 2px; color: var(--accent);
}
[data-theme="editorial"] .team-member.placeholder::before { color: var(--text-label); }

.team-member-avatar {
  width: 64px; height: 64px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 24px;
  color: var(--accent);
}
[data-theme="editorial"] .team-member-avatar {
  background: var(--bg-elevated);
  color: var(--text-hero);
}

.team-member-name {
  font-family: var(--serif); font-size: 22px;
  line-height: 1.2; color: var(--text-hero);
  margin-bottom: 6px;
}

.team-member-role {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 1.5px; color: var(--accent);
  text-transform: uppercase; margin-bottom: 16px;
}
[data-theme="editorial"] .team-member-role { color: var(--text-label); }

.team-member-bio {
  font-size: 13px; line-height: 1.55;
  color: var(--text-body);
}

/* ═══════════════════════════════════════
   SECTION 5  ·  STREAMLINE PARENT
   ═══════════════════════════════════════ */

.streamline-block {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: start;
}

.streamline-narrative h3 {
  font-family: var(--serif);
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.15;
  color: var(--text-hero);
  margin-bottom: 24px;
}

.streamline-narrative p {
  font-size: 17px; line-height: 1.7;
  color: var(--text-body); margin-bottom: 18px;
}
.streamline-narrative p strong { color: var(--text-hero); font-weight: 600; }

.streamline-link {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 16px; padding: 14px 0;
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  letter-spacing: 2px; color: var(--accent);
  text-transform: uppercase;
  border-bottom: 1px solid var(--accent);
  transition: gap 0.25s ease;
}
[data-theme="editorial"] .streamline-link { color: var(--text-hero); border-bottom-color: var(--text-hero); }
.streamline-link:hover { gap: 18px; }

.streamline-stats {
  display: flex; flex-direction: column; gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.streamline-stat {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: baseline;
}
.streamline-stat:last-child { border-bottom: none; }

.streamline-stat-num {
  font-family: var(--serif);
  font-size: clamp(44px, 4.5vw, 68px);
  line-height: 1; color: var(--accent);
  letter-spacing: -0.03em; min-width: 160px;
}
[data-theme="editorial"] .streamline-stat-num { color: var(--text-hero); }

.streamline-stat-text {
  font-size: 14px; line-height: 1.55;
  color: var(--text-body);
}
.streamline-stat-text strong { color: var(--text-hero); font-weight: 600; }

/* Sector strip */
.sector-strip {
  margin-top: 56px;
  padding: 32px 40px;
  background: var(--bg-secondary);
  border-left: 2px solid var(--accent);
}

.sector-strip-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 2.5px; color: var(--accent);
  text-transform: uppercase; margin-bottom: 20px;
}
[data-theme="editorial"] .sector-strip-label { color: var(--text-label); }

.sector-list {
  display: flex; flex-wrap: wrap; gap: 8px;
}

.sector-chip {
  padding: 8px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px; color: var(--text-body);
  text-transform: uppercase;
  transition: all 0.2s ease;
}
[data-theme="editorial"] .sector-chip { background: var(--bg-elevated); }
.sector-chip:hover { color: var(--accent); border-color: var(--accent); }
[data-theme="editorial"] .sector-chip:hover { color: var(--text-hero); border-color: var(--text-hero); }

/* ═══════════════════════════════════════
   SECTION 6 · CTA
   ═══════════════════════════════════════ */

.cta-section {
  position: relative; padding: 160px 0 140px;
  border-top: 1px solid var(--border); overflow: hidden;
}
[data-theme="disruptor"] .cta-section::before {
  content: 'ACUME';
  position: absolute; bottom: -40px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--serif);
  font-size: clamp(280px, 32vw, 500px);
  line-height: 0.85; color: var(--bg-type-color);
  pointer-events: none; user-select: none;
  letter-spacing: -0.04em; white-space: nowrap;
}
.cta-inner { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; text-align: center; }
.cta-headline {
  font-family: var(--serif); font-size: clamp(44px, 5.5vw, 80px);
  line-height: 1.08; letter-spacing: -0.02em;
  color: var(--text-hero); margin-bottom: 40px;
}
.cta-headline em { color: var(--accent); font-style: italic; }
[data-theme="editorial"] .cta-headline em { color: var(--text-hero); font-style: italic; }
.cta-subhead {
  font-size: 19px; line-height: 1.55;
  color: var(--text-body); margin-bottom: 56px;
  max-width: 58ch; margin-left: auto; margin-right: auto;
}
.cta-buttons { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 80px; }
.cta-buttons .btn-primary, .cta-buttons .btn-secondary { padding: 22px 40px; font-size: 16px; }
.cta-contact {
  display: flex; justify-content: center; gap: 64px; flex-wrap: wrap;
  padding-top: 48px; border-top: 1px solid var(--border);
}
.cta-contact-item { text-align: left; min-width: 180px; }
.cta-contact-label {
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 2.5px; color: var(--text-label);
  text-transform: uppercase; margin-bottom: 10px;
}
.cta-contact-value { font-family: var(--serif); font-size: 20px; color: var(--text-hero); }
.cta-contact-value small {
  display: block; margin-top: 4px;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 1.5px; color: var(--accent);
}



/* ═══ Responsive (About page-specific) ═══ */

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1100px) {
  .container { padding: 0 32px; }
  nav, nav.scrolled { padding: 18px 28px; }
  .timeline { grid-template-columns: 1fr; gap: 40px; }
  .timeline-markers { position: static; }
  .timeline-chapters { padding-left: 32px; }
  .principles-grid { grid-template-columns: 1fr; gap: 16px; }
  .team-lead { grid-template-columns: 1fr; padding: 40px; gap: 32px; }
  .team-row { grid-template-columns: 1fr 1fr; }
  .streamline-block { grid-template-columns: 1fr; gap: 48px; }
  .section-header { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
  nav { padding: 14px 20px; flex-wrap: wrap; gap: 12px; }
  .nav-links, .nav-phone, .nav-try { display: none; }
  .chapter { padding-bottom: 48px; }
  .team-lead { padding: 32px 24px; }
  .team-row { grid-template-columns: 1fr; }
  .streamline-stat { grid-template-columns: 1fr; gap: 8px; }
  .sector-strip { padding: 24px 24px; }
  .hero { padding: 120px 0 80px; }
  .section { padding: 96px 0; }
  .btn-primary, .btn-secondary { padding: 16px 24px; font-size: 14px; width: 100%; justify-content: center; }
  .floating-controls { bottom: 20px; right: 20px; gap: 8px; }
  .theme-toggle-label { display: none; }
}