/* ============================================
   Reusable Components
   ============================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(196, 30, 36, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196, 30, 36, 0.4);
  color: var(--color-white);
}

.btn-outline {
  border: 2px solid var(--color-white);
  color: var(--color-white);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline-dark {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--font-size-sm);
}

.btn-icon {
  font-size: 1.1em;
}

/* ── Cards ── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  margin: calc(var(--space-xl) * -1);
  margin-bottom: var(--space-lg);
  width: calc(100% + var(--space-xl) * 2);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(196, 30, 36, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.card h3, .card h4 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-grey-dark);
  line-height: var(--line-height-relaxed);
}

.card ul {
  margin-top: var(--space-sm);
}

.card ul li {
  padding: 6px 0;
  color: var(--color-grey-dark);
  position: relative;
  padding-left: 20px;
}

.card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 4px 14px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(196, 30, 36, 0.1);
  color: var(--color-primary);
}

.badge-accent {
  background: rgba(232, 106, 16, 0.1);
  color: var(--color-accent);
}

/* ── Divider ── */
.divider {
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  margin: var(--space-md) 0;
}

.divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* ── Logo Grid ── */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-lg);
  align-items: center;
  justify-items: center;
}

.logo-grid img {
  max-height: 50px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(40%);
  opacity: 0.8;
  transition: all var(--transition-base);
}

.logo-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

/* ── Logo Marquee ── */
.logo-marquee {
  overflow: hidden;
  position: relative;
  padding: var(--space-xl) 0;
}

.logo-marquee::before,
.logo-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.logo-marquee-track {
  display: flex;
  gap: var(--space-3xl);
  align-items: center;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.logo-marquee-track img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  opacity: 0.7;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.logo-marquee-track img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Stats Counter ── */
.stats-bar {
  background: var(--color-dark);
  padding: var(--space-3xl) var(--space-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  color: var(--color-white);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-grey-light);
  margin-top: var(--space-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── CTA Banner ── */
.cta-banner {
  background: var(--color-primary);
  padding: var(--space-4xl) var(--space-lg);
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.cta-banner h2 {
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.cta-banner p {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-md);
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.cta-banner .btn {
  position: relative;
  z-index: 1;
}

/* ── Service Block (alternating layout) ── */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-4xl) 0;
  border-bottom: 1px solid var(--color-grey-light);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block.reverse {
  direction: rtl;
}

.service-block.reverse > * {
  direction: ltr;
}

.service-icon-large {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-lg);
  background: rgba(196, 30, 36, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  position: relative;
  overflow: hidden;
}

.service-icon-large::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  opacity: 0.06;
  border-radius: inherit;
}

.service-image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-slow);
}

.service-block:hover .service-image {
  transform: scale(1.03);
}

.service-content h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.service-content .divider {
  margin-bottom: var(--space-lg);
}

.service-content ul li {
  padding: 10px 0 10px 28px;
  color: var(--color-grey-dark);
  font-size: var(--font-size-md);
  position: relative;
}

.service-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* ── Project Card ── */
.project-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-card-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.project-card-image-wrapper {
  overflow: hidden;
  position: relative;
}

.project-card-image-wrapper .badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(26, 26, 46, 0.8);
  color: var(--color-white);
  backdrop-filter: blur(8px);
  z-index: 1;
}

.project-card-body {
  padding: var(--space-xl);
}

.project-card-body h4 {
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

.project-card-body .client {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-md);
}

.project-card-body ul li {
  padding: 4px 0 4px 20px;
  color: var(--color-grey-dark);
  font-size: var(--font-size-sm);
  position: relative;
}

.project-card-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.project-card-body .description {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-bg-alt);
  font-size: var(--font-size-sm);
  color: var(--color-grey);
  font-style: italic;
}

/* ── Filter Tabs ── */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

.filter-tab {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: var(--color-white);
  color: var(--color-grey-dark);
  border: 1px solid var(--color-grey-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ── Accordion ── */
.accordion-item {
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  background: var(--color-white);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: var(--color-bg);
}

.accordion-header .chevron {
  transition: transform var(--transition-base);
  font-size: var(--font-size-lg);
  color: var(--color-grey);
}

.accordion-item.open .accordion-header .chevron {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-body-inner {
  padding: 0 var(--space-xl) var(--space-xl);
}

.accordion-body-inner ul li {
  padding: 6px 0 6px 20px;
  position: relative;
  color: var(--color-grey-dark);
}

.accordion-body-inner ul li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: bold;
}

/* ── Contact Info Card ── */
.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.contact-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(196, 30, 36, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: var(--font-size-sm);
  color: var(--color-grey);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-card p {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

/* ── Form ── */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  font-size: var(--font-size-base);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 30, 36, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237A7A8A' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ── Vision/Mission Cards ── */
.vm-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.vm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
}

.vm-card.vision {
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.06);
}

.vm-card.mission {
  background: var(--color-dark);
  color: var(--color-white);
}

.vm-card.mission::before {
  background: var(--color-accent);
}

.vm-card h3 {
  margin-bottom: var(--space-lg);
}

.vm-card p, .vm-card ul li {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
}

.vm-card ul li {
  padding: 8px 0 8px 24px;
  position: relative;
}

.vm-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.vm-card.mission ul li::before {
  color: var(--color-accent-light);
}

/* ============================================
   Interactive Lightbox Gallery Modal
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 18, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  width: 90%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-image-container {
  width: 100%;
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.lightbox-image {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  transform: scale(0.96);
  transition: transform var(--transition-spring), opacity var(--transition-fast);
  opacity: 0;
}

.lightbox.active .lightbox-image {
  transform: scale(1);
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-close:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.08);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 10;
}

.lightbox-nav:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(196, 30, 36, 0.4);
}

.lightbox-prev {
  left: -80px;
}

.lightbox-prev:hover {
  transform: translateY(-50%) translateX(-4px) scale(1.05);
}

.lightbox-next {
  right: -80px;
}

.lightbox-next:hover {
  transform: translateY(-50%) translateX(4px) scale(1.05);
}

.lightbox-caption-bar {
  width: 100%;
  margin-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-white);
  z-index: 10;
}

.lightbox-caption {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.lightbox-index {
  font-size: var(--font-size-sm);
  color: var(--color-grey-light);
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* Lightbox Responsive Adaptations */
@media (max-width: 1100px) {
  .lightbox-prev { left: 16px; background: rgba(0,0,0,0.5); }
  .lightbox-next { right: 16px; background: rgba(0,0,0,0.5); }
  .lightbox-close { top: 16px; right: 16px; background: rgba(0,0,0,0.5); }
  .lightbox-caption-bar { padding: 0 var(--space-md); }
}

/* ============================================
   Organizational Structure Flowchart
   ============================================ */
.org-structure {
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  overflow-x: auto;
}

.org-tree {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  min-width: 900px;
  padding: var(--space-md) 0;
  position: relative;
}

.org-row {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-xl);
  width: 100%;
  position: relative;
}

/* flowchart connectors */
.org-row-connected::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 16px;
  background: var(--color-grey-light);
}

.org-node {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
  min-width: 180px;
  max-width: 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.org-node:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: var(--color-white);
}

.org-node h5 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 2px;
}

.org-node p {
  font-size: var(--font-size-xs);
  color: var(--color-grey);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin: 0;
}

/* color-coding by department roles */
.node-management {
  border-top: 4px solid var(--color-dark);
  background: rgba(26, 26, 46, 0.02);
}
.node-management:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(196, 30, 36, 0.12);
}

.node-head {
  border-top: 4px solid var(--color-grey-dark);
  background: rgba(74, 74, 90, 0.02);
}
.node-head:hover {
  border-color: var(--color-primary);
}

.node-team {
  border-top: 4px solid var(--color-success);
  background: rgba(46, 204, 113, 0.02);
}
.node-team:hover {
  box-shadow: 0 8px 30px rgba(46, 204, 113, 0.12);
}

.node-support {
  border-top: 4px solid var(--color-accent);
  background: rgba(232, 106, 16, 0.02);
}
.node-support:hover {
  box-shadow: 0 8px 30px rgba(232, 106, 16, 0.12);
}

/* node connections visually */
.org-branch-container {
  display: flex;
  justify-content: center;
  position: relative;
  width: 100%;
  padding-top: var(--space-lg);
}

.org-branch-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: var(--space-lg);
  background: var(--color-grey-light);
}

/* horizontal branch bar */
.org-branch-bar {
  position: absolute;
  top: var(--space-lg);
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-grey-light);
}

/* Card Button update for Gallery */
.btn-gallery {
  padding: 8px 16px;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  color: var(--color-dark);
  border: 1px solid var(--color-grey-light);
  margin-top: var(--space-md);
  width: 100%;
  justify-content: center;
}

.btn-gallery:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.project-card-actions {
  display: flex;
  gap: var(--space-sm);
  width: 100%;
}