.about-page {
  background: #f4f4f4;
  color: #111;
  min-height: 100vh;
}

.about-page .hero-top-bar {
  position: relative;
  background: #050505;
}

.about-hero {
  background: #f4f4f4;
  padding: clamp(96px, 12vw, 160px) clamp(24px, 6%, 100px)
    clamp(40px, 5vw, 64px);
}

.about-hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.about-hero-label {
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #09531b;
  margin: 0 0 20px;
  opacity: 0;
  transform: translateY(20px);
}

.about-hero-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(44px, 7.5vw, 96px);
  font-weight: 700;
  line-height: 0.95;
  margin: 0;
  letter-spacing: -0.02em;
  color: #1a1a1a;
  opacity: 0;
  transform: translateY(36px);
}

.about-hero-title em {
  font-style: italic;
  font-weight: 400;
  color: #09531b;
}

.about-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(32px, 4vw, 56px) 5% clamp(56px, 7vw, 96px);
}

.about-lead {
  font-size: clamp(16px, 1.5vw, 20px);
  color: #3d3d3d;
  line-height: 1.55;
  margin: 0 0 28px;
}

.about-text p {
  margin: 0 0 18px;
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.7;
  color: #333;
}

.timeline-section {
  background: #f4f4f4;
  color: #111;
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
  overflow: hidden;
}

.timeline-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 0, 0, 0.06),
    transparent
  );
}

.timeline-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  padding: 0 5%;
}

.timeline-label {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #09531b;
  margin: 0 0 16px;
}

.timeline-heading {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
  color: #111;
}

.timeline-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin: 0 auto 70px;
  max-width: 800px;
  padding: 0 5%;
  position: relative;
}

.timeline-tab {
  background: none;
  border: none;
  color: rgba(0, 0, 0, 0.28);
  font-family: "Montserrat", sans-serif;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 700;
  padding: 14px 16px;
  cursor: pointer;
  transition:
    color 0.4s ease,
    background 0.4s ease;
  position: relative;
  border-radius: 6px;
}

.timeline-tab::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: #09531b;
  border-radius: 2px;
  transition: width 0.4s ease;
}

.timeline-tab:hover {
  color: rgba(0, 0, 0, 0.55);
}

.timeline-tab.active {
  color: #09531b;
}

.timeline-tab.active::after {
  width: 60%;
}

.timeline-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5%;
  position: relative;
}

.timeline-entry {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: 0;
  align-items: center;
  min-height: 300px;
  opacity: 0;
  transform: translateY(60px);
  margin-bottom: 80px;
}

.timeline-entry:last-child {
  margin-bottom: 0;
}

.timeline-content {
  padding-right: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.timeline-year-label {
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #09531b;
  margin: 0 0 8px;
}

.timeline-year-big {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 700;
  line-height: 1;
  margin: 0 0 20px;
  color: #111;
  letter-spacing: -2px;
}

.timeline-entry-title {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: #1a1a1a;
}

.timeline-entry-desc {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 1.7;
  color: #555;
  margin: 0;
}

.timeline-spine {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  min-height: 100%;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #09531b;
  border: 3px solid #f4f4f4;
  box-shadow: 0 0 0 2px rgba(9, 83, 27, 0.25);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  margin-top: 20px;
  transition:
    box-shadow 0.4s ease,
    transform 0.4s ease;
}

.timeline-entry.is-active .timeline-dot {
  box-shadow:
    0 0 0 4px rgba(9, 83, 27, 0.3),
    0 0 20px rgba(9, 83, 27, 0.15);
  transform: scale(1.2);
}

.timeline-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(
    180deg,
    rgba(9, 83, 27, 0.3),
    rgba(9, 83, 27, 0.08)
  );
}

.timeline-image-wrap {
  padding-left: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-image {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  opacity: 0;
  transform: scale(0.92);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.timeline-entry.is-active .timeline-image {
  opacity: 1;
  transform: scale(1);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .timeline-entry {
    grid-template-columns: 40px 1fr;
    min-height: auto;
    gap: 0;
  }

  .timeline-content {
    padding-right: 0;
    padding-left: 20px;
    grid-column: 2;
    grid-row: 1;
  }

  .timeline-spine {
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .timeline-image-wrap {
    padding-left: 20px;
    grid-column: 2;
    grid-row: 2;
    margin-top: 24px;
  }

  .timeline-image {
    max-width: 100%;
  }

  .timeline-tab {
    padding: 8px 10px;
    font-size: 13px;
  }

  .timeline-tabs {
    gap: 0;
    flex-wrap: wrap;
    justify-content: center;
  }
}