/* ======================================================
   achievements.css – page-specific styles
   ====================================================== */

/* ---- Intro band ---- */
.intro-band {
  background: var(--blue-dark);
  padding: 52px 0;
}
.intro-band-stat {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.intro-band-stat:last-child { border-right: none; }
.intro-band-num {
  font-family: var(--font-oswald);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.intro-band-num sup { font-size: 55%; vertical-align: super; }
.intro-band-label {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}

/* ---- Key Achievements cards ---- */
.key-achievements-section {
  background: var(--off-white);
  padding: 88px 0;
}
.achievement-card {
  background: var(--white);
  border: 1px solid #dde6f0;
  border-top: 4px solid var(--blue-accent);
  padding: 36px 30px 32px;
  height: 100%;
  transition: transform 0.25s, box-shadow 0.25s;
}
.achievement-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(13,59,110,0.12);
}
.achievement-icon {
  width: 60px;
  height: 60px;
  background: var(--blue-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
}
.achievement-icon i { font-size: 1.6rem; color: var(--blue-light); }
.achievement-card h4 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.8rem;
}
.achievement-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; line-height: 1.65; }

/* ---- Projects feature banner ---- */
.projects-banner {
  position: relative;
  background-image: url('../images/bridge-01.jpg');
  background-size: cover;
  background-position: center;
  padding: 96px 0;
  overflow: hidden;
}
.projects-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(4,18,38,0.92) 45%, rgba(4,18,38,0.6) 100%);
}
.projects-banner-inner { position: relative; z-index: 2; }
.projects-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.projects-banner p { color: rgba(255,255,255,0.72); font-size: 1rem; max-width: 480px; }
.project-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(30,136,229,0.15);
  border: 1px solid rgba(30,136,229,0.35);
  color: var(--blue-light);
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  margin: 5px 5px 5px 0;
}
.project-tag i { font-size: 0.75rem; opacity: 0.7; }

/* ---- Timeline ---- */
.timeline-section {
  background: var(--white);
  padding: 96px 0 80px;
}
.timeline-wrap { position: relative; }
.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent 0%, #dde6f0 8%, #dde6f0 92%, transparent 100%);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 56px;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }

/* Node in centre column */
.timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}
.timeline-dot {
  width: 48px;
  height: 48px;
  background: var(--blue-accent);
  border: 4px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--blue-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.timeline-dot i { font-size: 1rem; color: var(--white); }
.timeline-year-badge {
  margin-top: 10px;
  background: var(--blue-dark);
  color: var(--white);
  font-family: var(--font-oswald);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  white-space: nowrap;
}

/* Left content */
.timeline-left {
  padding-right: 40px;
  text-align: right;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 4px;
}
/* Right content */
.timeline-right {
  padding-left: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 4px;
}
/* Empty cell for alternating layout */
.timeline-empty { }

.timeline-card {
  background: var(--off-white);
  border: 1px solid #dde6f0;
  border-left: 3px solid var(--blue-accent);
  padding: 20px 22px;
  transition: box-shadow 0.25s, border-color 0.25s;
}
.timeline-card:hover {
  box-shadow: 0 8px 28px rgba(13,59,110,0.1);
  border-left-color: var(--blue-dark);
}
.timeline-card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.timeline-card p { font-size: 0.88rem; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* Right-side card has right border instead */
.timeline-right .timeline-card {
  border-left: none;
  border-right: 3px solid var(--blue-accent);
}
.timeline-right .timeline-card:hover { border-right-color: var(--blue-dark); }

/* ---- CTA section ---- */
.achievements-cta {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.achievements-cta::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  border: 50px solid rgba(255,255,255,0.04);
  border-radius: 50%;
}
.achievements-cta::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 240px; height: 240px;
  border: 36px solid rgba(255,255,255,0.03);
  border-radius: 50%;
}
.achievements-cta h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.achievements-cta p { color: rgba(255,255,255,0.7); font-size: 1rem; max-width: 520px; }
.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 13px 34px;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.5);
  transition: all 0.25s;
}
.btn-cta-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); color: var(--white); }
.btn-cta-fill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--blue-accent);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 36px;
  text-decoration: none;
  border: 2px solid var(--blue-accent);
  transition: all 0.25s;
}
.btn-cta-fill:hover { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--white); }

/* ---- Responsive ---- */
@media (max-width: 991px) {
  .timeline-wrap::before { left: 28px; }
  .timeline-item {
    grid-template-columns: 56px 1fr;
    grid-template-rows: auto auto;
  }
  .timeline-left {
    grid-column: 2;
    grid-row: 1;
    text-align: left;
    padding-right: 0;
    padding-left: 24px;
  }
  .timeline-right {
    grid-column: 2;
    grid-row: 1;
    padding-left: 24px;
  }
  .timeline-node {
    grid-column: 1;
    grid-row: 1;
    align-items: flex-start;
  }
  .timeline-empty { display: none; }
  .timeline-right .timeline-card {
    border-left: 3px solid var(--blue-accent);
    border-right: none;
  }
  .timeline-right .timeline-card:hover { border-left-color: var(--blue-dark); }
  .timeline-year-badge { font-size: 0.82rem; padding: 3px 10px; }
}
@media (max-width: 767px) {
  .intro-band-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 18px 0; }
  .intro-band-stat:last-child { border-bottom: none; }
  .projects-banner { padding: 72px 0; }
}