/* About Us — 05 Milestones */

@keyframes cw-about-milestones-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.cw-about-milestones {
  background: #141210;
  color: #f3efe7;
  font-family: 'Inter', system-ui, sans-serif;
  padding: clamp(64px, 8vw, 110px) clamp(20px, 4vw, 40px);
  box-sizing: border-box;
}

.cw-about-milestones__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.cw-about-milestones__intro {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 24px;
  align-items: end;
}

.cw-about-milestones__eyebrow {
  margin: 0;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: #d4f53c;
}

.cw-about-milestones__title {
  margin: 12px 0 0;
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(40px, 5vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.cw-about-milestones__title-em {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 500;
  color: #d4f53c;
}

.cw-about-milestones__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(243, 239, 231, 0.7);
  max-width: 480px;
}

.cw-about-milestones__timeline-wrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cw-about-milestones__track {
  position: relative;
  padding-top: 10px;
  height: 34px;
}

.cw-about-milestones__track-bg {
  position: absolute;
  left: 0;
  right: 0;
  top: 32px;
  height: 2px;
  background: rgba(243, 239, 231, 0.12);
}

.cw-about-milestones__track-fill {
  position: absolute;
  left: 0;
  top: 32px;
  height: 2px;
  background: linear-gradient(90deg, #e0431c, #d4f53c);
  transition: width 0.5s ease;
}

.cw-about-milestones__years {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  position: relative;
}

.cw-about-milestones__year {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  text-align: left;
  font-family: inherit;
}

.cw-about-milestones__year[data-align='center'] {
  align-items: center;
  text-align: center;
}

.cw-about-milestones__year[data-align='end'] {
  align-items: flex-end;
  text-align: right;
}

.cw-about-milestones__year:focus-visible {
  outline: 2px solid #d4f53c;
  outline-offset: 4px;
  border-radius: 4px;
}

.cw-about-milestones__dot {
  width: 16px;
  height: 16px;
  margin-top: 14px;
  border-radius: 50%;
  background: #141210;
  border: 2px solid rgba(243, 239, 231, 0.3);
  transition: all 0.3s ease;
}

.cw-about-milestones__year.is-past .cw-about-milestones__dot {
  background: #ff5527;
  border-color: #ff5527;
}

.cw-about-milestones__year.is-active .cw-about-milestones__dot {
  width: 26px;
  height: 26px;
  margin-top: 9px;
  background: #d4f53c;
  border-color: #d4f53c;
}

.cw-about-milestones__year-label {
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(22px, 3vw, 40px);
  letter-spacing: -0.04em;
  color: rgba(243, 239, 231, 0.3);
  transition: color 0.3s ease;
}

.cw-about-milestones__year.is-past .cw-about-milestones__year-label {
  color: rgba(243, 239, 231, 0.6);
}

.cw-about-milestones__year.is-active .cw-about-milestones__year-label {
  color: #f3efe7;
}

.cw-about-milestones__detail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 24px;
  border: 1px solid rgba(243, 239, 231, 0.14);
  border-radius: 28px;
  padding: clamp(24px, 3vw, 40px);
  animation: cw-about-milestones-in 0.4s ease both;
}

.cw-about-milestones__detail.is-animating {
  animation: cw-about-milestones-in 0.4s ease both;
}

.cw-about-milestones__detail-kicker {
  margin: 0;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #ff5527;
}

.cw-about-milestones__detail-title {
  margin: 10px 0 0;
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(44px, 6vw, 88px);
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.cw-about-milestones__detail-desc {
  margin: 0;
  align-self: end;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(243, 239, 231, 0.8);
}

.cw-about-milestones__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: rgba(243, 239, 231, 0.1);
  border-radius: 20px;
  overflow: hidden;
}

.cw-about-milestones__stat {
  background: #141210;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cw-about-milestones__stat-value {
  font-family: 'Inter Tight', 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.05em;
  line-height: 1;
}

.cw-about-milestones__stat-label {
  font-size: 13px;
  color: rgba(243, 239, 231, 0.6);
}

@media (max-width: 640px) {
  .cw-about-milestones__years {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cw-about-milestones__year,
  .cw-about-milestones__year[data-align='center'],
  .cw-about-milestones__year[data-align='end'] {
    align-items: flex-start;
    text-align: left;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .cw-about-milestones__dot {
    margin-top: 0;
  }

  .cw-about-milestones__year.is-active .cw-about-milestones__dot {
    margin-top: 0;
  }

  .cw-about-milestones__track {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cw-about-milestones__detail,
  .cw-about-milestones__track-fill,
  .cw-about-milestones__dot,
  .cw-about-milestones__year-label {
    animation: none;
    transition: none;
  }
}