/* ============================================================
   TransportR Mobility Limited — Brand Stylesheet
   Colors extracted from TransportR logo:
   - Navy blue (falcon body + wordmark)
   - Coral red ("R" accent)
   - Amber/orange (wing gradient)
   ============================================================ */

/* ----- CSS Variables ----- */
:root {
  --tr-primary: #1B2A4A;
  --tr-secondary: #E84E3A;
  --tr-accent: #F5A623;
  --tr-dark: #0F1B33;
  --tr-light: #F7F8FA;
  --tr-white: #FFFFFF;
  --tr-gray-100: #F0F1F3;
  --tr-gray-200: #E2E4E8;
  --tr-gray-300: #C5C9D1;
  --tr-gray-500: #6B7280;
  --tr-gray-700: #374151;
  --tr-gradient-wing: linear-gradient(135deg, var(--tr-accent) 0%, var(--tr-secondary) 100%);
  --tr-gradient-hero: linear-gradient(160deg, var(--tr-dark) 0%, var(--tr-primary) 60%, #243B5E 100%);
  --tr-gradient-subtle: linear-gradient(180deg, var(--tr-light) 0%, var(--tr-white) 100%);
  --tr-shadow-sm: 0 1px 3px rgba(15, 27, 51, 0.08);
  --tr-shadow-md: 0 4px 12px rgba(15, 27, 51, 0.10);
  --tr-shadow-lg: 0 8px 30px rgba(15, 27, 51, 0.12);
  --tr-shadow-xl: 0 16px 48px rgba(15, 27, 51, 0.14);
  --tr-radius-sm: 6px;
  --tr-radius-md: 10px;
  --tr-radius-lg: 16px;
  --tr-section-py: 5rem;
  --tr-transition: all 0.3s ease;
}

/* ----- Base & Typography ----- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--tr-gray-700);
  background-color: var(--tr-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--tr-primary);
  line-height: 1.25;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 767.98px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
}

p {
  margin-bottom: 1rem;
  color: var(--tr-gray-700);
}

a {
  color: var(--tr-secondary);
  text-decoration: none;
  transition: var(--tr-transition);
}

a:hover {
  color: var(--tr-primary);
}

/* ----- Section System ----- */
.tr-section {
  padding: var(--tr-section-py) 0;
}

.tr-section-light {
  background: var(--tr-light);
}

.tr-section-dark {
  background: var(--tr-dark);
  color: var(--tr-white);
}

.tr-section-dark h2,
.tr-section-dark h3,
.tr-section-dark h4 {
  color: var(--tr-white);
}

.tr-section-dark p {
  color: var(--tr-gray-300);
}

.tr-section-gradient {
  background: var(--tr-gradient-hero);
  color: var(--tr-white);
}

.tr-section-gradient h2,
.tr-section-gradient h3 {
  color: var(--tr-white);
}

.tr-section-gradient p {
  color: var(--tr-gray-200);
}

.section-header {
  margin-bottom: 3rem;
}

.section-header .badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4em 1em;
  border-radius: 50px;
  background-color: rgba(232, 78, 58, 0.1);
  color: var(--tr-secondary);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p.lead {
  font-size: 1.125rem;
  color: var(--tr-gray-500);
  max-width: 680px;
}

.section-header.text-center p.lead {
  margin-left: auto;
  margin-right: auto;
}

/* ----- Navbar ----- */
.navbar {
  padding: 0.75rem 0;
  background-color: rgba(255, 255, 255, 0.97) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--tr-gray-200);
  transition: var(--tr-transition);
  z-index: 1050;
}

.navbar.scrolled {
  box-shadow: var(--tr-shadow-md);
}

.navbar-brand img {
  height: 36px;
  width: auto;
}

.navbar-nav .nav-link {
  color: var(--tr-primary);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  transition: var(--tr-transition);
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--tr-secondary);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--tr-secondary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

.dropdown-menu {
  border: 1px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-md);
  box-shadow: var(--tr-shadow-lg);
  padding: 0.5rem;
  margin-top: 0.25rem;
}

.dropdown-item {
  border-radius: var(--tr-radius-sm);
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--tr-primary);
  transition: var(--tr-transition);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--tr-light);
  color: var(--tr-secondary);
}

.navbar .btn-primary {
  font-size: 0.85rem;
  padding: 0.45rem 1.15rem;
}

/* ----- Buttons ----- */
.btn {
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--tr-radius-sm);
  transition: var(--tr-transition);
  letter-spacing: 0.01em;
}

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

.btn-primary:hover,
.btn-tr-primary:hover {
  background-color: #D14030;
  border-color: #D14030;
  color: var(--tr-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232, 78, 58, 0.35);
}

.btn-primary:active,
.btn-tr-primary:active {
  transform: translateY(0);
}

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

.btn-outline-primary:hover,
.btn-tr-outline:hover {
  background-color: var(--tr-secondary);
  border-color: var(--tr-secondary);
  color: var(--tr-white);
  transform: translateY(-1px);
}

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

.btn-dark:hover {
  background-color: var(--tr-dark);
  border-color: var(--tr-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(15, 27, 51, 0.3);
}

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

.btn-light:hover {
  background-color: var(--tr-gray-100);
  border-color: var(--tr-gray-100);
  color: var(--tr-secondary);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 0.8rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
}

.btn-whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: var(--tr-white);
}

.btn-whatsapp:hover {
  background-color: #1EBE57;
  border-color: #1EBE57;
  color: var(--tr-white);
  transform: translateY(-1px);
}

/* ----- Hero ----- */
.hero {
  background: var(--tr-gradient-hero);
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 70%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(245, 166, 35, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(232, 78, 58, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  color: var(--tr-white);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero .lead {
  color: var(--tr-gray-300);
  font-size: 1.2rem;
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 2rem;
}

.hero .btn {
  margin-right: 0.75rem;
  margin-bottom: 0.5rem;
}

@media (max-width: 767.98px) {
  .hero {
    padding: 6rem 0 4rem;
    min-height: auto;
  }
  .hero h1 {
    font-size: 2.25rem;
  }
  .hero .lead {
    font-size: 1.05rem;
  }
}

/* ----- Page Header (inner pages) ----- */
.page-header {
  background: var(--tr-gradient-hero);
  padding: 7rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 55%;
  height: 130%;
  background: radial-gradient(ellipse, rgba(245, 166, 35, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-header h1 {
  color: var(--tr-white);
  font-size: 2.75rem;
  margin-bottom: 0.75rem;
}

.page-header p {
  color: var(--tr-gray-300);
  font-size: 1.1rem;
  max-width: 620px;
}

.page-header .breadcrumb {
  background: none;
  padding: 0;
  margin-bottom: 1rem;
}

.page-header .breadcrumb-item a {
  color: var(--tr-gray-300);
  font-size: 0.85rem;
}

.page-header .breadcrumb-item.active {
  color: var(--tr-accent);
  font-size: 0.85rem;
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
  color: var(--tr-gray-500);
}

@media (max-width: 767.98px) {
  .page-header {
    padding: 6rem 0 2.5rem;
  }
  .page-header h1 {
    font-size: 2rem;
  }
}

/* ----- Trust Strip ----- */
.trust-strip {
  background: var(--tr-light);
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--tr-gray-200);
}

.trust-strip .trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tr-primary);
}

.trust-strip .trust-item i {
  color: var(--tr-accent);
  font-size: 1.1rem;
}

.trust-strip .separator {
  color: var(--tr-gray-300);
  font-size: 1.25rem;
}

@media (max-width: 767.98px) {
  .trust-strip .trust-item {
    font-size: 0.8rem;
    justify-content: center;
    margin-bottom: 0.35rem;
  }
}

/* ----- Cards ----- */
.tr-card {
  background: var(--tr-white);
  border: 1px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-md);
  padding: 2rem;
  transition: var(--tr-transition);
  height: 100%;
}

.tr-card:hover {
  border-color: var(--tr-gray-300);
  box-shadow: var(--tr-shadow-lg);
  transform: translateY(-4px);
}

.tr-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--tr-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}

.tr-card .card-icon.icon-primary {
  background: rgba(232, 78, 58, 0.1);
  color: var(--tr-secondary);
}

.tr-card .card-icon.icon-accent {
  background: rgba(245, 166, 35, 0.12);
  color: var(--tr-accent);
}

.tr-card .card-icon.icon-navy {
  background: rgba(27, 42, 74, 0.08);
  color: var(--tr-primary);
}

.tr-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.tr-card p {
  font-size: 0.95rem;
  color: var(--tr-gray-500);
  margin-bottom: 0;
}

.tr-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tr-secondary);
  margin-top: 1rem;
}

.tr-card .card-link:hover {
  gap: 0.6rem;
}

/* Feature card variant */
.feature-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.feature-card .card-icon {
  margin-left: auto;
  margin-right: auto;
}

/* Case study card */
.case-card {
  overflow: hidden;
  padding: 0;
}

.case-card .case-img {
  height: 200px;
  background: var(--tr-gradient-wing);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tr-white);
  font-size: 2.5rem;
}

.case-card .case-body {
  padding: 1.75rem;
}

.case-card .case-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tr-secondary);
  margin-bottom: 0.5rem;
}

/* Product card */
.product-card {
  text-align: center;
}

.product-card .product-img {
  height: 180px;
  background: var(--tr-light);
  border-radius: var(--tr-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 3rem;
  color: var(--tr-primary);
}

/* ----- Spec List ----- */
.spec-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--tr-gray-200);
}

.spec-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.spec-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--tr-gray-500);
  margin-bottom: 0.25rem;
}

.spec-value {
  font-size: 0.9rem;
  color: var(--tr-gray-700);
  line-height: 1.5;
}

/* ----- AI Feature Band ----- */
.ai-band {
  background: var(--tr-gradient-hero);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.ai-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.ai-band h2 {
  color: var(--tr-white);
}

.ai-band p {
  color: var(--tr-gray-300);
}

.ai-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.ai-feature-item .ai-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--tr-radius-sm);
  background: rgba(245, 166, 35, 0.15);
  color: var(--tr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.ai-feature-item h5 {
  color: var(--tr-white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.ai-feature-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ----- CTA Banner ----- */
.cta-banner {
  background: var(--tr-gradient-wing);
  padding: 4rem 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--tr-white);
  margin-bottom: 1rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta-banner .btn {
  margin: 0 0.5rem 0.5rem;
}

/* ----- Steps / Timeline ----- */
.step-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.step-number {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: var(--tr-gradient-wing);
  color: var(--tr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.step-content h5 {
  margin-bottom: 0.25rem;
  font-size: 1.05rem;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--tr-gray-500);
  margin-bottom: 0;
}

/* ----- Accordion ----- */
.accordion-item {
  border: 1px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-sm) !important;
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.accordion-button {
  font-weight: 600;
  color: var(--tr-primary);
  font-size: 0.95rem;
  padding: 1rem 1.25rem;
}

.accordion-button:not(.collapsed) {
  background-color: var(--tr-light);
  color: var(--tr-secondary);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(232, 78, 58, 0.15);
}

.accordion-body {
  font-size: 0.9rem;
  color: var(--tr-gray-500);
}

/* ----- Tables ----- */
.spec-table {
  border: 1px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-md);
  overflow: hidden;
}

.spec-table thead {
  background: var(--tr-primary);
  color: var(--tr-white);
}

.spec-table thead th {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.85rem 1rem;
  border: none;
}

.spec-table tbody td {
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  vertical-align: middle;
  border-color: var(--tr-gray-200);
}

/* ----- SLA / Pricing Tiers ----- */
.sla-card {
  border: 2px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--tr-transition);
  height: 100%;
}

.sla-card:hover {
  border-color: var(--tr-secondary);
  box-shadow: var(--tr-shadow-xl);
  transform: translateY(-4px);
}

.sla-card.featured {
  border-color: var(--tr-secondary);
  position: relative;
}

.sla-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tr-gradient-wing);
  color: var(--tr-white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sla-card h3 {
  margin-bottom: 0.5rem;
}

.sla-card .tier-desc {
  font-size: 0.9rem;
  color: var(--tr-gray-500);
  margin-bottom: 1.5rem;
}

.sla-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 2rem;
}

.sla-card ul li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--tr-gray-100);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sla-card ul li i {
  color: var(--tr-accent);
}

/* ----- Dashboard Mock ----- */
.dashboard-mock {
  background: var(--tr-light);
  border: 1px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-lg);
  padding: 1.5rem;
}

.dashboard-mock .mock-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--tr-gray-200);
}

.dashboard-mock .mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-mock .mock-stat {
  text-align: center;
  padding: 1rem;
}

.dashboard-mock .mock-stat .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--tr-primary);
}

.dashboard-mock .mock-stat .stat-label {
  font-size: 0.8rem;
  color: var(--tr-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dashboard-mock .mock-chart {
  height: 120px;
  background: linear-gradient(180deg, rgba(232, 78, 58, 0.08) 0%, rgba(232, 78, 58, 0.02) 100%);
  border-radius: var(--tr-radius-sm);
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: 0.75rem;
}

.dashboard-mock .mock-bar {
  width: 12%;
  background: var(--tr-gradient-wing);
  border-radius: 3px 3px 0 0;
  min-height: 10px;
}

/* ----- Resource Cards ----- */
.resource-card {
  padding: 0;
  overflow: hidden;
}

.resource-card .resource-img {
  height: 160px;
  background: var(--tr-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--tr-primary);
}

.resource-card .resource-body {
  padding: 1.5rem;
}

.resource-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3em 0.75em;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 0.75rem;
  margin-right: 0.25rem;
}

.resource-tag.tag-revenue {
  background: rgba(232, 78, 58, 0.1);
  color: var(--tr-secondary);
}

.resource-tag.tag-payments {
  background: rgba(245, 166, 35, 0.12);
  color: #C4841D;
}

.resource-tag.tag-hardware {
  background: rgba(27, 42, 74, 0.08);
  color: var(--tr-primary);
}

.resource-tag.tag-operations {
  background: rgba(37, 99, 235, 0.08);
  color: #2563EB;
}

.resource-tag.tag-ai {
  background: rgba(139, 92, 246, 0.08);
  color: #8B5CF6;
}

/* ----- Search / Filter ----- */
.search-box {
  position: relative;
}

.search-box input {
  border: 2px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-sm);
  padding: 0.65rem 1rem 0.65rem 2.75rem;
  font-size: 0.95rem;
  transition: var(--tr-transition);
}

.search-box input:focus {
  border-color: var(--tr-secondary);
  box-shadow: 0 0 0 0.2rem rgba(232, 78, 58, 0.1);
}

.search-box i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tr-gray-500);
}

/* ----- Forms ----- */
.form-control,
.form-select {
  border: 2px solid var(--tr-gray-200);
  border-radius: var(--tr-radius-sm);
  padding: 0.65rem 1rem;
  font-size: 0.95rem;
  transition: var(--tr-transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--tr-secondary);
  box-shadow: 0 0 0 0.2rem rgba(232, 78, 58, 0.1);
}

.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tr-primary);
  margin-bottom: 0.35rem;
}

/* reCAPTCHA placeholder */
.recaptcha-placeholder {
  background: var(--tr-gray-100);
  border: 2px dashed var(--tr-gray-300);
  border-radius: var(--tr-radius-sm);
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--tr-gray-500);
}

/* ----- Toast ----- */
.toast-container {
  position: fixed;
  top: 5rem;
  right: 1.5rem;
  z-index: 9999;
}

.tr-toast {
  background: var(--tr-white);
  border: 1px solid var(--tr-gray-200);
  border-left: 4px solid var(--tr-accent);
  border-radius: var(--tr-radius-sm);
  box-shadow: var(--tr-shadow-lg);
  padding: 1rem 1.25rem;
  min-width: 300px;
}

.tr-toast.toast-success {
  border-left-color: #10B981;
}

.tr-toast.toast-error {
  border-left-color: var(--tr-secondary);
}

/* ----- Footer ----- */
.site-footer {
  background: var(--tr-dark);
  color: var(--tr-gray-300);
  padding: 4rem 0 0;
}

.site-footer h5 {
  color: var(--tr-white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.site-footer a {
  color: var(--tr-gray-300);
  font-size: 0.9rem;
  display: block;
  padding: 0.2rem 0;
  transition: var(--tr-transition);
}

.site-footer a:hover {
  color: var(--tr-accent);
  padding-left: 4px;
}

.site-footer .footer-brand img {
  height: 32px;
  margin-bottom: 1rem;
}

.site-footer .footer-brand p {
  font-size: 0.9rem;
  color: var(--tr-gray-500);
  max-width: 300px;
}

.footer-newsletter .input-group {
  max-width: 360px;
}

.footer-newsletter input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--tr-white);
  font-size: 0.9rem;
  border-radius: var(--tr-radius-sm) 0 0 var(--tr-radius-sm);
  padding: 0.55rem 1rem;
}

.footer-newsletter input::placeholder {
  color: var(--tr-gray-500);
}

.footer-newsletter input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--tr-accent);
  box-shadow: none;
}

.footer-newsletter .btn {
  border-radius: 0 var(--tr-radius-sm) var(--tr-radius-sm) 0;
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
}

.footer-social a {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--tr-gray-300);
  font-size: 1rem;
  margin-right: 0.5rem;
  transition: var(--tr-transition);
  padding: 0;
}

.footer-social a:hover {
  background: var(--tr-secondary);
  color: var(--tr-white);
  padding-left: 0;
}

.footer-security {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--tr-radius-sm);
  padding: 1rem;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--tr-gray-500);
}

.footer-security i {
  color: var(--tr-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.5rem 0;
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--tr-gray-500);
}

/* ----- Team ----- */
.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.team-card .team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--tr-light);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--tr-primary);
}

.team-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.team-card .team-role {
  font-size: 0.85rem;
  color: var(--tr-secondary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* ----- Partner Logos ----- */
.partner-logo {
  height: 50px;
  background: var(--tr-gray-100);
  border-radius: var(--tr-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--tr-gray-500);
  font-weight: 600;
  padding: 0.5rem 1.5rem;
}

/* ----- Industry Cards ----- */
.industry-block {
  padding: 3rem 0;
  border-bottom: 1px solid var(--tr-gray-200);
}

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

.pain-point {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.pain-point i {
  color: var(--tr-secondary);
  margin-top: 0.2rem;
}

.outcome-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.outcome-item i {
  color: var(--tr-accent);
  margin-top: 0.2rem;
}

/* ----- Case Study Detail ----- */
.case-study-block {
  padding: 3rem 0;
  border-bottom: 1px solid var(--tr-gray-200);
}

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

.result-metric {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--tr-light);
  border-radius: var(--tr-radius-md);
}

.result-metric .metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--tr-secondary);
  margin-bottom: 0.25rem;
}

.result-metric .metric-label {
  font-size: 0.8rem;
  color: var(--tr-gray-500);
}

/* ----- Contact Form Toggle ----- */
.form-toggle .btn {
  border-radius: 50px;
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
}

.form-toggle .btn.active {
  background: var(--tr-secondary);
  border-color: var(--tr-secondary);
  color: var(--tr-white);
}

/* ----- Article Content ----- */
.article-content {
  max-width: 720px;
  margin: 0 auto;
}

.article-content h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-content h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content ul, .article-content ol {
  margin-bottom: 1.25rem;
}

.article-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* ----- Utilities ----- */
.text-tr-primary { color: var(--tr-primary) !important; }
.text-tr-secondary { color: var(--tr-secondary) !important; }
.text-tr-accent { color: var(--tr-accent) !important; }

.bg-tr-primary { background-color: var(--tr-primary) !important; }
.bg-tr-secondary { background-color: var(--tr-secondary) !important; }
.bg-tr-accent { background-color: var(--tr-accent) !important; }

.border-tr-secondary { border-color: var(--tr-secondary) !important; }
.border-tr-accent { border-color: var(--tr-accent) !important; }

.fw-600 { font-weight: 600; }

.icon-list {
  list-style: none;
  padding: 0;
}

.icon-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
}

.icon-list li i {
  color: var(--tr-accent);
  margin-top: 0.2rem;
}

/* ----- Animations (subtle) ----- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* ----- Skip link for accessibility ----- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--tr-secondary);
  color: var(--tr-white);
  padding: 0.5rem 1rem;
  z-index: 10000;
  font-weight: 600;
  border-radius: 0 0 var(--tr-radius-sm) 0;
}

.skip-link:focus {
  top: 0;
  color: var(--tr-white);
}