/* ==========================================================================
   ABOUT US PAGE STYLES (ALTERNATING DARK & LIGHT SECTIONS)
   ========================================================================== */

.about-page-root {
  background-color: var(--dash-navy-950);
  color: var(--dash-white);
  min-height: 100vh;
  padding-top: 5.5rem;
}

/* --------------------------------------------------------------------------
   01. Page Hero Banner (DARK THEME)
   -------------------------------------------------------------------------- */
.page-hero-section {
  position: relative;
  padding: clamp(3.5rem, 3rem + 2vw, 5.5rem) 0 4rem;
  background: radial-gradient(circle at 50% 20%, rgba(16, 38, 68, 0.95), rgba(7, 14, 26, 0.98));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.page-hero-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 750px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 168, 107, 0.22) 0%, rgba(56, 189, 248, 0.08) 50%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.page-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--dash-slate-400);
  margin-bottom: 1.5rem;
}

.page-breadcrumbs a {
  color: var(--dash-slate-400);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.page-breadcrumbs a:hover {
  color: #00A86B;
}

.page-breadcrumbs .breadcrumb-sep {
  color: var(--dash-slate-600);
}

.page-breadcrumbs .breadcrumb-current {
  color: #00A86B;
  font-weight: 700;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.8rem + 2.5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.page-hero-subtitle {
  font-size: clamp(1.05rem, 0.98rem + 0.4vw, 1.3rem);
  color: var(--dash-green-400);
  font-weight: 600;
  margin-bottom: 1.25rem;
  max-width: 820px;
}

.page-hero-lead {
  font-size: 1.05rem;
  color: var(--dash-slate-300);
  line-height: 1.7;
  max-width: 860px;
  margin-bottom: 2.5rem;
}

/* Stats Ribbon */
.page-stats-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: rgba(11, 25, 44, 0.75);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 1.75rem 2rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.page-stat-card {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding-right: 1rem;
}

.page-stat-card:last-child {
  border-right: none;
  padding-right: 0;
}

[dir="rtl"] .page-stat-card {
  border-right: none;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  padding-right: 0;
  padding-left: 1rem;
}

[dir="rtl"] .page-stat-card:last-child {
  border-left: none;
  padding-left: 0;
}

.page-stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.5rem + 1.2vw, 2.5rem);
  font-weight: 900;
  color: #00A86B;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.page-stat-label {
  font-size: 0.8125rem;
  color: var(--dash-slate-300);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   02. Strategic Pillars (LIGHT THEME)
   -------------------------------------------------------------------------- */
.about-pillars-section {
  padding: clamp(4.5rem, 4rem + 2vw, 6rem) 0;
  background-color: #ffffff;
  color: var(--dash-navy-900);
}

.about-pillars-section .section-kicker {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #00A86B;
  background: rgba(0, 168, 107, 0.1);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.about-pillars-section .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 1.5rem + 1.5vw, 2.75rem);
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.pillar-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  transition: all var(--duration-normal) var(--ease-out-cubic);
}

.pillar-card:hover {
  transform: translateY(-6px);
  background: #ffffff;
  border-color: rgba(0, 168, 107, 0.4);
  box-shadow: 0 20px 40px rgba(0, 168, 107, 0.1);
}

.pillar-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: rgba(0, 168, 107, 0.12);
  border: 1px solid rgba(0, 168, 107, 0.25);
  color: #00A86B;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.pillar-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.85rem;
}

.pillar-card-desc {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   03. Timeline Journey Section (DARK THEME)
   -------------------------------------------------------------------------- */
.about-timeline-section {
  padding: clamp(4.5rem, 4rem + 2vw, 6rem) 0;
  background: radial-gradient(circle at 50% 30%, rgba(13, 34, 60, 0.95), rgba(7, 14, 26, 0.98));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--dash-white);
}

.about-timeline-section .section-kicker {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #00A86B;
  background: rgba(0, 168, 107, 0.15);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.about-timeline-section .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 1.5rem + 1.5vw, 2.75rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.timeline-track {
  position: relative;
  max-width: 880px;
  margin: 3.5rem auto 0;
  padding-left: 2.5rem;
}

[dir="rtl"] .timeline-track {
  padding-left: 0;
  padding-right: 2.5rem;
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
  background: linear-gradient(180deg, #00A86B, rgba(0, 168, 107, 0.2));
}

[dir="rtl"] .timeline-line {
  left: auto;
  right: 8px;
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

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

.timeline-dot {
  position: absolute;
  top: 6px;
  left: -2.5rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #00A86B;
  border: 4px solid var(--dash-navy-950);
  box-shadow: 0 0 12px #00A86B;
}

[dir="rtl"] .timeline-dot {
  left: auto;
  right: -2.5rem;
}

.timeline-card {
  background: rgba(13, 40, 56, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.6rem 2rem;
  transition: all var(--duration-fast) ease;
}

.timeline-card:hover {
  border-color: rgba(0, 168, 107, 0.4);
  background: rgba(13, 40, 56, 0.9);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: #00A86B;
  margin-bottom: 0.35rem;
}

.timeline-heading {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.timeline-desc {
  font-size: 0.90625rem;
  color: var(--dash-slate-300);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   04. Strategic Ports Section (LIGHT THEME)
   -------------------------------------------------------------------------- */
.about-ports-section {
  padding: clamp(4.5rem, 4rem + 2vw, 6rem) 0;
  background-color: #f8fafc;
  color: var(--dash-navy-900);
  border-top: 1px solid #e2e8f0;
}

.about-ports-section .section-kicker {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #00A86B;
  background: rgba(0, 168, 107, 0.1);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.about-ports-section .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 1.5rem + 1.5vw, 2.75rem);
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
}

.ports-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.port-showcase-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: all var(--duration-fast) ease;
}

.port-showcase-card:hover {
  transform: translateY(-4px);
  border-color: #00A86B;
  box-shadow: 0 16px 32px rgba(0, 168, 107, 0.12);
}

.port-showcase-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.35rem;
}

.port-showcase-type {
  font-size: 0.775rem;
  font-weight: 700;
  color: #00A86B;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.85rem;
}

.port-showcase-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   05. Bottom CTA Banner (DARK THEME)
   -------------------------------------------------------------------------- */
.about-cta-banner {
  padding: 4.5rem 0;
  background: linear-gradient(135deg, rgba(0, 168, 107, 0.18), rgba(16, 38, 68, 0.95)), #071822;
  border-top: 1px solid rgba(0, 168, 107, 0.3);
  text-align: center;
  color: var(--dash-white);
}

.about-cta-content {
  max-width: 760px;
  margin: 0 auto;
}

.about-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.5rem + 1.5vw, 2.6rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.about-cta-subtitle {
  font-size: 1.05rem;
  color: var(--dash-slate-300);
  margin-bottom: 2.25rem;
  line-height: 1.65;
}

.about-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
  .page-stats-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .page-stat-card:nth-child(2) {
    border-right: none;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .ports-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .page-stats-ribbon {
    grid-template-columns: 1fr;
  }
  .page-stat-card {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 1rem;
  }
  .page-stat-card:last-child {
    border-bottom: none;
  }
  .ports-showcase-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Expanded About content blocks
   -------------------------------------------------------------------------- */
.about-block { padding: clamp(4rem, 3.5rem + 2vw, 5.5rem) 0; color: #0f172a; }
.about-block-light { background: #ffffff; }
.about-block-soft { background: #f8fafc; border-top: 1px solid #e2e8f0; }
.about-block-green { background: linear-gradient(135deg, #062c22, #0b3d5c); color: #fff; }
.about-block .section-kicker {
  display: inline-block; font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #00A86B; background: rgba(0, 168, 107, 0.1); padding: 0.35rem 0.85rem; border-radius: var(--radius-full); margin-bottom: 0.75rem;
}
.about-block .section-title {
  font-family: var(--font-display); font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem); font-weight: 800; line-height: 1.2; color: #0f172a;
}
.about-block-green .section-title { color: #fff; }
.about-block-green .section-kicker { background: rgba(255, 255, 255, 0.12); color: #6ee7b7; }

.about-story-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start; }
.about-story-text p { font-size: 1.05rem; line-height: 1.8; color: #334155; margin-bottom: 1.1rem; }

.about-card-grid { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
.about-card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.about-card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.about-card-grid-5 { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.about-info-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid #e2e8f0; border-radius: var(--radius-xl);
  padding: 1.75rem; box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04); color: inherit; text-decoration: none;
  transition: transform var(--duration-fast) ease, border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}
.about-block-soft .about-info-card { background: #fff; }
.about-block-light .about-info-card { background: #f8fafc; }
.about-info-card h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 800; margin-bottom: 0.6rem; color: #0f172a; }
.about-info-card p { font-size: 0.95rem; line-height: 1.65; color: #475569; }
.about-info-card-link:hover { transform: translateY(-4px); border-color: #00A86B; box-shadow: 0 16px 32px rgba(0, 168, 107, 0.12); }
.about-card-more { margin-top: auto; padding-top: 1rem; display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 700; font-size: 0.85rem; color: #00A86B; }
.about-info-card-accent { border-inline-start: 4px solid #00A86B; }
.about-info-card-accent p { font-size: 1.05rem; }
.about-info-card-small { padding: 1.25rem; }
.about-info-card-small h3 { font-size: 1rem; color: #00805a; }
.about-info-card-small p { font-size: 0.875rem; }

.about-steps { list-style: none; margin: 2.5rem auto 0; padding: 0; max-width: 820px; display: grid; gap: 1rem; }
.about-step { display: flex; gap: 1.25rem; align-items: flex-start; background: #fff; border: 1px solid #e2e8f0; border-radius: var(--radius-xl); padding: 1.25rem 1.5rem; }
.about-step-num {
  flex: 0 0 2.5rem; height: 2.5rem; border-radius: 50%; background: #00A86B; color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-family: var(--font-display);
}
.about-step h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; margin-bottom: 0.3rem; color: #0f172a; }
.about-step p { font-size: 0.95rem; line-height: 1.65; color: #475569; }

.about-industries { margin-top: 3rem; text-align: center; }
.about-industries h3 { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; margin-bottom: 1rem; }
.about-industries ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.about-industries li { background: #fff; border: 1px solid #cbd5e1; border-radius: var(--radius-full); padding: 0.5rem 1.1rem; font-weight: 600; font-size: 0.9rem; color: #334155; }

.about-sustain { max-width: 820px; text-align: center; }
.about-sustain p { margin-top: 1.25rem; font-size: 1.1rem; line-height: 1.8; color: #d1fae5; }

.about-faq { max-width: 820px; }
.about-faq-item { border: 1px solid #e2e8f0; border-radius: var(--radius-lg); padding: 1rem 1.25rem; margin-top: 0.85rem; background: #f8fafc; }
.about-faq-item summary { cursor: pointer; font-weight: 700; font-size: 1.02rem; color: #0f172a; }
.about-faq-item p { margin-top: 0.75rem; line-height: 1.7; color: #475569; }

@media (max-width: 992px) {
  .about-story-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-card-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .about-card-grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .about-card-grid-2, .about-card-grid-3, .about-card-grid-5 { grid-template-columns: 1fr; }
}