/* ── ABOUT HERO ── */
.about-hero {
  padding: calc(160px * var(--space-scale)) var(--container-pad)
    calc(100px * var(--space-scale));
  position: relative;
  overflow: hidden;
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.about-hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 80% at 20% 50%, black, transparent);
}
.about-hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  right: -100px;
  top: -100px;
  pointer-events: none;
}
.about-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 255, 204, 0.2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
  position: relative;
  z-index: 2;
}
.about-hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
.about-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 110px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  position: relative;
  z-index: 2;
}
.about-hero h1 em {
  color: var(--accent);
  font-style: italic;
}
.about-hero h1 .stroke {
  -webkit-text-stroke: 1.5px rgba(240, 238, 234, 0.25);
  color: transparent;
}
.about-hero-sub {
  color: var(--muted-light);
  font-size: clamp(14px, 1.4vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  max-width: 580px;
  margin-top: 32px;
  position: relative;
  z-index: 2;
}
.about-hero-sub strong {
  color: var(--white);
  font-weight: 500;
}

/* ── STORY ── */
.story-section {
  padding: var(--section-space) var(--container-pad);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.story-section h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
}
.story-section h2 em {
  color: var(--accent);
  font-style: italic;
}
.story-section p {
  color: var(--muted-light);
  font-size: 16px;
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 24px;
}
.story-section p strong {
  color: var(--white);
  font-weight: 500;
}

/* ── VALUES ── */
.values-section {
  padding: var(--section-space) var(--container-pad);
  border-top: 1px solid var(--border);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: clamp(48px, 5vw, 80px);
}
.value-card {
  background: var(--void);
  border: 1px solid var(--border);
  padding: clamp(28px, 3vw, 44px) clamp(24px, 2.5vw, 36px);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}
.value-card:hover {
  border-color: var(--border-light);
}
.value-card:first-child {
  border-radius: 12px 0 0 12px;
}
.value-card:last-child {
  border-radius: 0 12px 12px 0;
}
.value-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-dim) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.value-card:hover::before {
  opacity: 1;
}
.value-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.value-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.value-body {
  font-size: 14px;
  color: var(--muted-light);
  line-height: 1.7;
  font-weight: 300;
}

/* ── TEAM ── */
.team-section {
  padding: var(--section-space) var(--container-pad);
  border-top: 1px solid var(--border);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: clamp(48px, 5vw, 80px);
}
.team-card {
  background: var(--void);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition:
    border-color 0.3s,
    transform 0.3s;
}
.team-card:hover {
  border-color: var(--border-light);
  transform: translateY(-6px);
}
.team-avatar {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.team-avatar-grid {
  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;
  opacity: 0.5;
}
.team-avatar-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at center,
    var(--accent-dim) 0%,
    transparent 70%
  );
}
.team-initials {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: rgba(240, 238, 234, 0.12);
  position: relative;
  z-index: 2;
  letter-spacing: -0.04em;
}
.team-avatar-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  z-index: 3;
}
.team-info {
  padding: 24px;
}
.team-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.team-role {
  font-size: 11px;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.team-bio {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  font-weight: 300;
}

/* ── TECH ── */
.tech-section {
  padding: var(--section-space) var(--container-pad);
  border-top: 1px solid var(--border);
}
.tech-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 48px);
  margin-top: clamp(48px, 5vw, 80px);
}
.tech-category-title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech-pill {
  background: var(--elevated);
  border: 1px solid var(--border-light);
  color: var(--muted-light);
  padding: 7px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 400;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.tech-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .about-hero {
    min-height: auto;
    padding-bottom: 76px;
  }
  .about-hero h1 {
    font-size: clamp(42px, 8vw, 78px);
    max-width: 10ch;
  }
  .about-hero-sub {
    max-width: 640px;
  }
  .story-section {
    grid-template-columns: 1fr;
  }
  .story-section p {
    max-width: 68ch;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .value-card:first-child {
    border-radius: 12px 0 0 0;
  }
  .value-card:last-child {
    border-radius: 0 0 12px 0;
  }
  .value-card:nth-child(2) {
    border-radius: 0 12px 0 0;
  }
  .value-card:nth-child(3) {
    border-radius: 0 0 0 12px;
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tech-categories {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-section,
  .story-section,
  .values-section,
  .team-section,
  .tech-section {
    padding-left: var(--layout-gutter);
    padding-right: var(--layout-gutter);
  }
}
@media (max-width: 768px) {
  .about-hero {
    padding-top: 120px;
    padding-bottom: 64px;
  }
  .about-hero-tag {
    margin-bottom: 22px;
  }
  .about-hero h1 {
    font-size: clamp(36px, 10vw, 62px);
  }
  .about-hero-sub {
    font-size: 14px;
    margin-top: 24px;
  }
  .story-section h2,
  .section-title {
    font-size: clamp(28px, 7vw, 44px);
  }
  .story-section p,
  .section-sub,
  .value-body,
  .team-bio {
    font-size: 14px;
  }
  .team-info {
    padding: 20px;
  }
  .tech-pills {
    gap: 7px;
  }
  .tech-pill {
    padding: 7px 12px;
  }
}
@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
  .value-card {
    border-radius: 0 !important;
  }
  .value-card:first-child {
    border-radius: 12px 12px 0 0 !important;
  }
  .value-card:last-child {
    border-radius: 0 0 12px 12px !important;
  }
  .tech-categories {
    grid-template-columns: 1fr 1fr;
  }
  .story-section {
    gap: 28px;
  }
  .about-hero h1 {
    max-width: 100%;
  }
}
@media (max-width: 480px) {
  .about-hero {
    padding-top: 104px;
    padding-bottom: 56px;
  }
  .about-hero h1 {
    font-size: clamp(32px, 12vw, 46px);
    line-height: 1;
  }
  .about-hero-sub {
    font-size: 13px;
    line-height: 1.65;
  }
  .story-section h2,
  .section-title {
    font-size: clamp(24px, 8vw, 36px);
  }
  .story-section p {
    font-size: 13px;
    line-height: 1.75;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  .team-card:hover {
    transform: none;
  }
  .tech-categories {
    grid-template-columns: 1fr;
  }
  .about-accent-card {
    bottom: -18px;
    right: -12px;
    padding: 16px 18px;
  }
  .about-accent-card .num {
    font-size: 28px;
  }
}