/* ==========================================================================
   AGILE INNOVATIONS & CONSULTANCY LTD - REUSABLE UI COMPONENTS
   Clean, authoritative, human-crafted corporate components
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVBAR & HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
  overflow: hidden;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-navy-900);
  line-height: 1.15;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-tagline {
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-menu-desktop {
  display: none;
  align-items: center;
  gap: 1.1rem;
  flex-shrink: 0;
}

@media (min-width: 1060px) {
  .nav-menu-desktop {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.845rem;
  color: var(--color-slate-700);
  padding: 0.45rem 0.1rem;
  position: relative;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Mobile Toggle */
.mobile-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-slate-50);
  border: 1px solid var(--border-light);
  cursor: pointer;
  padding: 0;
  transition: background-color var(--transition-fast);
}

@media (min-width: 1060px) {
  .mobile-toggle-btn {
    display: none;
  }
}

.mobile-toggle-btn:hover {
  background: var(--color-slate-100);
}

.toggle-bar {
  width: 20px;
  height: 2px;
  background-color: var(--color-navy-900);
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-toggle-btn.active .toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle-btn.active .toggle-bar:nth-child(2) {
  opacity: 0;
}

.mobile-toggle-btn.active .toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 26, 43, 0.5);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background: var(--color-white);
  z-index: 1100;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
}

.drawer-close-btn {
  background: var(--color-slate-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-navy-900);
}

.drawer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-slate-800);
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.drawer-nav-link:hover,
.drawer-nav-link.active {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.drawer-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   2. BUTTONS & ACTIONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.925rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
}

.btn-outline-white {
  background-color: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-navy-950);
  border-color: var(--color-white);
}

.btn-sm {
  padding: 0.45rem 0.95rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   3. BADGES & LABELS
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-xs);
}

.badge-brand {
  background-color: var(--color-primary-subtle);
  color: var(--color-primary-dark);
  border: 1px solid rgba(0, 86, 145, 0.2);
}

.badge-orange {
  background-color: var(--color-secondary-subtle);
  color: var(--color-secondary-dark);
  border: 1px solid rgba(200, 77, 25, 0.25);
}

.badge-blue {
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  border: 1px solid rgba(0, 86, 145, 0.2);
}

.badge-emerald {
  background-color: var(--color-accent-emerald-subtle);
  color: #166534;
  border: 1px solid rgba(21, 128, 61, 0.25);
}

.badge-dark {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* --------------------------------------------------------------------------
   4. CARDS & SURFACES
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 1.75rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  border-color: var(--color-slate-400);
  box-shadow: var(--shadow-sm);
}

.card-dark {
  background-color: var(--color-navy-900);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  color: var(--text-inverse);
}

.pillar-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-top: 3px solid var(--color-primary);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.pillar-card.pillar-innovate {
  border-top-color: var(--color-secondary);
}

.pillar-card.pillar-transform {
  border-top-color: var(--color-accent-emerald);
}

.pillar-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-slate-300);
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  flex-shrink: 0;
}

.pillar-icon-box svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.pillar-innovate .pillar-icon-box {
  background-color: var(--color-secondary-subtle);
  color: var(--color-secondary);
}

.pillar-transform .pillar-icon-box {
  background-color: var(--color-accent-emerald-subtle);
  color: var(--color-accent-emerald);
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.85rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  height: 100%;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.service-header {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  margin-bottom: 1.15rem;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.service-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--color-navy-900);
  line-height: 1.3;
}

.service-items-list {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-item-bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.925rem;
  line-height: 1.5;
  color: var(--color-slate-700);
}

.service-item-bullet svg {
  flex-shrink: 0;
  margin-top: 3px;
  width: 16px;
  height: 16px;
  min-width: 16px;
  color: var(--color-primary);
}

/* Stat Cards */
.stat-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: border-color var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--color-slate-400);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate-600);
}

/* --------------------------------------------------------------------------
   5. FORM CONTROLS
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-slate-800);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-strong);
  background-color: var(--color-white);
  color: var(--color-slate-900);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 86, 145, 0.12);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   6. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-navy-950);
  color: var(--color-slate-300);
  padding-top: 4.5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-link {
  color: var(--color-slate-400);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-link:hover {
  color: var(--color-white);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.925rem;
  line-height: 1.5;
  color: var(--color-slate-300);
  margin-bottom: 0.95rem;
}

.footer-contact-icon {
  color: var(--color-secondary-light);
  flex-shrink: 0;
  margin-top: 4px;
  width: 17px;
  height: 17px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.825rem;
  color: var(--color-slate-400);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}