/* ============================================================
   PREMIER OIL TUNA B.V. — ABOUT PAGE STYLES
   ============================================================ */
   /* ── BASE RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body.no-scroll {
    overflow: hidden;
    padding-right: 15px; /* Prevents layout shift when scrollbar disappears */
}

/* Hero with Background Image */
.about-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: flex-end;
  padding: 6rem 0 4rem;
}

.about-hero .page-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/Premier-branded/img7f4f.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-image-overlay {
  display: none;
}

.about-hero .page-hero-content {
  position: relative;
  z-index: 2;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stat-num {
  font-family: 'Arial','Helvetica', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
}

/* Story Section */
.story-section {
  padding: 7rem 0;
  background: var(--bg);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.story-text p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.story-milestones {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 2rem 0 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.milestone {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.milestone span {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange);
}

.story-visual {
  position: relative;
}

.story-card-main {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story-industrial-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 2px, transparent 2px, transparent 8px);
  pointer-events: none;
}

.story-card-content {
  position: relative;
  z-index: 1;
  color: #fff;
}

.story-year {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.story-card-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #fff;
}

.story-card-content p {
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.story-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.1);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 500;
}

.story-float-stat {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: white ;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.story-float-stat .num {
  font-family: 'Arial', 'Helvetica', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.story-float-stat span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .story-grid { grid-template-columns: 1fr; gap: 3rem; }
  .story-float-stat { right: 0; bottom: -1rem; }
}

/* MVV Section */
.mvv-section {
  padding: 7rem 0;
  background: var(--bg-secondary);
}

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

.mvv-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.mvv-card:hover {
  transform: translateY(-8px);
  border-color: rgba(232,93,4,0.3);
  box-shadow: var(--shadow-md);
}

.mvv-num {
  font-family: 'Arial', 'Helvetica', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  margin-bottom: 1rem;
}

.mvv-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.mvv-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .mvv-grid { grid-template-columns: 1fr; }
}

/* Values Section */
.values-section {
  padding: 7rem 0;
  background: var(--bg);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.value-item {
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.value-item:hover {
  transform: translateY(-5px);
  border-color: rgba(232,93,4,0.25);
  box-shadow: var(--shadow-sm);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(232,93,4,0.12), rgba(212,160,23,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
  margin: 0 auto 1.25rem;
  transition: all var(--transition);
}

.value-item:hover .value-icon {
  background: linear-gradient(135deg, var(--orange), var(--gold));
  color: #fff;
}

.value-item h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.value-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .values-grid { grid-template-columns: 1fr; }
}

/* Operational Philosophy */
.operational-philosophy {
  padding: 7rem 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  position: relative;
  overflow: hidden;
}

.operational-philosophy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(232,93,4,0.08) 0%, transparent 50%);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.philosophy-content .section-label {
  color: var(--gold-light);
}

.philosophy-content .section-title {
  color: #fff;
}

.philosophy-content p {
  color: rgba(255,255,255,0.7);
  margin: 1.5rem 0;
  line-height: 1.7;
}

.philosophy-stats {
  display: flex;
  gap: 2rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.philosophy-stat {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.philosophy-stat i {
  font-size: 1.8rem;
  color: var(--orange);
}

.philosophy-stat strong {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}

.philosophy-stat span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}

.philosophy-visual .philosophy-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
}

.philosophy-icon-wrap {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: #fff;
}

.philosophy-card h4 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 1rem;
}

.philosophy-card p {
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.safety-tagline {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--gold);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}

@media (max-width: 1024px) {
  .philosophy-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============ NEW: GALLERY CAROUSEL SECTION ============ */
.gallery-carousel-section {
  padding: 6rem 0;
  background: var(--bg-secondary);
  overflow: hidden;
}

.gallery-swiper {
  width: 100%;
  padding: 2rem 0 3rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s ease;
}

.gallery-card:hover {
  transform: translateY(-8px);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
  padding: 2rem 1.5rem 1.5rem;
  transform: translateY(30%);
  transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.gallery-overlay p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.gallery-card:hover .gallery-overlay p {
  opacity: 1;
  transform: translateY(0);
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--orange) !important;
  background: rgba(255,255,255,0.9);
  width: 44px !important;
  height: 44px !important;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 1.2rem !important;
  font-weight: bold;
}

.swiper-pagination-bullet {
  background: var(--orange) !important;
  opacity: 0.4;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--orange) !important;
}

@media (max-width: 768px) {
  .gallery-card {
    aspect-ratio: 4/3;
  }
  .gallery-overlay h4 {
    font-size: 1rem;
  }
  .gallery-overlay p {
    font-size: 0.75rem;
  }
}

/* ============ NEW: IMPACT SHOWCASE SECTION (Replaces Leadership & Accreditations) ============ */
.impact-showcase-section {
  padding: 7rem 0;
  background: var(--bg);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.impact-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.impact-card:hover {
  transform: translateY(-8px);
  border-color: rgba(232,93,4,0.25);
  box-shadow: var(--shadow-lg);
}

.impact-image {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.impact-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.impact-card:hover .impact-image img {
  transform: scale(1.05);
}

.impact-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  z-index: 2;
}

.impact-content {
  padding: 1.75rem;
}

.impact-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.impact-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.impact-stat {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.impact-stat span {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--orange);
}

@media (max-width: 1024px) {
  .impact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .impact-image {
    height: 220px;
  }
}

@media (max-width: 768px) {
  .impact-grid {
    grid-template-columns: 1fr;
  }
}

/* Global Presence */
.global-presence {
  padding: 7rem 0;
  background: var(--bg-secondary);
}

.presence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.presence-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.presence-card:hover {
  transform: translateY(-5px);
  border-color: rgba(232,93,4,0.3);
  box-shadow: var(--shadow-md);
}

.presence-card i {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.presence-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.presence-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .presence-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .presence-grid { grid-template-columns: 1fr; }
}

/* Stats Strip */
.stats-strip-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--navy-2) 0%, var(--navy-3) 100%);
}

.stats-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stats-strip-item {
  padding: 1rem;
}

.stats-strip-number {
  font-family: 'Arial', 'Helvetica', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stats-strip-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .stats-strip-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stats-strip-number { font-size: 2rem; }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .story-milestones {
    gap: 1rem;
  }
  .milestone {
    font-size: 0.75rem;
  }
  .hero-stats {
    gap: 1.5rem;
  }
  .hero-stat-num {
    font-size: 1.5rem;
  }
}