/* ======================================
   SPEEDSTER — About Page
   ====================================== */

/* ── About Hero (dark grid bg — text stays white) ── */
.about-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #111111;
}
.about-hero-bg {
  position: absolute;
  inset: 0;
}
.about-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
.about-hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(17,17,17,0.5) 0%, transparent 40%, rgba(17,17,17,0.95) 100%);
}

.about-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-eyebrow-about {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.45em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeIn 0.8s var(--ease-out) 0.3s forwards;
}
.about-hero-title {
  font-family: var(--font);
  font-size: clamp(3.5rem, 11vw, 9rem);
  font-weight: 800;
  line-height: 0.95;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  letter-spacing: -0.02em;
}
.about-hero-title span {
  opacity: 0;
  transform: translateY(30px);
  display: block;
}
.about-hero-title span:nth-child(1) { animation: riseIn 0.9s var(--ease-out) 0.4s forwards; }
.about-hero-title span:nth-child(2) {
  animation: riseIn 0.9s var(--ease-out) 0.55s forwards;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.5);
  font-style: italic;
}
.about-hero-title span:nth-child(3) { animation: riseIn 0.9s var(--ease-out) 0.7s forwards; }

.about-hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.5s forwards;
}
.about-hero-scroll span {
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.35), transparent);
  animation: scrollPulse 2s ease-in-out 2s infinite;
}

/* ── Story Section ── */
.story-section {
  background: var(--bg);
  padding: 120px 56px;
  border-bottom: 1px solid var(--border);
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.section-heading {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 28px;
}
.section-heading em {
  font-style: italic;
  font-weight: 300;
  color: var(--text-dim);
}
.section-heading-center {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  text-align: center;
  margin-bottom: 60px;
}
.section-heading-center em {
  font-style: italic;
  font-weight: 300;
  color: var(--text-dim);
}
.story-body {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.story-visual {
  position: sticky;
  top: 120px;
}
.story-image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.story-image-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.placeholder-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
}
.placeholder-text {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.placeholder-year {
  font-size: 5rem;
  font-weight: 800;
  color: var(--surface-2);
  line-height: 1;
  letter-spacing: -0.04em;
}
.placeholder-label {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.story-caption {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.mono-text {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ── Values Section ── */
.values-section {
  background: var(--surface);
  padding: 120px 56px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.values-header {
  text-align: center;
  margin-bottom: 80px;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}
.value-item {
  background: var(--bg);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.value-item:hover {
  background: var(--surface);
}
.value-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 40px; right: 40px;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.value-item:hover::after { transform: scaleX(1); }

.value-num {
  font-size: 0.65rem;
  font-style: italic;
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}
.value-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.value-body {
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-dim);
}

/* ── Team Section ── */
.team-section {
  background: var(--bg);
  padding: 120px 56px;
  border-bottom: 1px solid var(--border);
}
.team-header {
  text-align: center;
  margin-bottom: 80px;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  max-width: 960px;
  margin: 0 auto;
}
.team-member {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.team-portrait {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.team-portrait::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
}
.portrait-placeholder {
  position: relative;
  z-index: 2;
  width: 72px;
  height: 72px;
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portrait-placeholder span {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.member-name {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 4px;
}
.member-role {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.member-bio {
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ── Timeline ── */
.timeline-section {
  background: var(--surface);
  padding: 120px 56px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.timeline-header {
  text-align: center;
  margin-bottom: 80px;
}
.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
}
.timeline-item {
  display: grid;
  grid-template-columns: 80px 40px 1fr;
  gap: 16px;
  align-items: start;
  padding: 0 0 48px 0;
}
.tl-year {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-align: right;
  padding-top: 4px;
}
.tl-dot {
  display: flex;
  align-items: flex-start;
  padding-top: 8px;
  justify-content: center;
}
.tl-dot::after {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--text);
  border-radius: 50%;
  flex-shrink: 0;
}
.tl-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 8px;
}
.tl-content p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ── CTA Banner ── */
.cta-banner {
  background: var(--bg);
  padding: 120px 56px;
  text-align: center;
  border-top: 1px solid var(--border);
}
.cta-banner-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.cta-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
}
.cta-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--text-dim);
}

/* ── Keyframes ── */
@keyframes fadeIn  { to { opacity: 1; } }
@keyframes riseIn  { to { opacity: 1; transform: translateY(0); } }
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.1; }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .story-grid { grid-template-columns: 1fr; }
  .story-visual { position: static; max-width: 480px; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; max-width: 440px; }
}
@media (max-width: 768px) {
  .story-section,
  .values-section,
  .team-section,
  .timeline-section,
  .cta-banner { padding: 80px 24px; }
  .timeline::before { left: 64px; }
  .timeline-item { grid-template-columns: 48px 28px 1fr; }
}