/* ==========================================================================
   B.I. Industries — 2026 design system
   Layered on top of Bootstrap 3 / main.css. Self-hosted Inter, no CDN deps.
   ========================================================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/inter/inter-400.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/inter/inter-500.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter/inter-600.woff2") format("woff2");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/inter/inter-700.woff2") format("woff2");
}

:root {
  /* brand */
  --bi-navy: #13294b;
  --bi-navy-dark: #0c1c34;
  --bi-steel: #5b6b7b;
  --bi-light: #f4f6f8;
  --bi-orange: #e8641a;
  --bi-orange-dark: #c8530f;
  --bi-white: #ffffff;
  --bi-border: #dde3e9;

  /* extended semantic colors */
  --bi-success: #1f8a4c;
  --bi-success-light: #e6f4ec;
  --bi-info: #1868b7;
  --bi-info-light: #e7f1fb;
  --bi-warning: #b8770a;
  --bi-warning-light: #fdf3e0;

  /* surface grays */
  --bi-surface-50: #f9fafb;
  --bi-surface-100: #f4f6f8;
  --bi-surface-200: #e9edf1;
  --bi-surface-300: #dde3e9;

  /* gradients */
  --bi-gradient-navy: linear-gradient(
    135deg,
    var(--bi-navy) 0%,
    var(--bi-navy-dark) 100%
  );
  --bi-gradient-cta: linear-gradient(
    120deg,
    var(--bi-orange) 0%,
    var(--bi-orange-dark) 100%
  );
  --bi-gradient-overlay: linear-gradient(
    0deg,
    rgba(12, 28, 52, 0.92) 0%,
    rgba(12, 28, 52, 0.55) 60%,
    rgba(12, 28, 52, 0) 100%
  );

  --bi-font:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  --bi-radius: 4px;
  --bi-radius-lg: 10px;
  --bi-shadow: 0 2px 10px rgba(19, 41, 75, 0.12);
  --bi-shadow-lg: 0 12px 32px rgba(19, 41, 75, 0.16);
}

/* ---- base type ---------------------------------------------------- */

body.bi-2026 {
  font-family: var(--bi-font);
  color: #2b3540;
  line-height: 1.6;
  background: var(--bi-white);
  -webkit-font-smoothing: antialiased;
}

.bi-2026 h1,
.bi-2026 h2,
.bi-2026 h3,
.bi-2026 h4,
.bi-2026 h5,
.bi-2026 h6 {
  font-family: var(--bi-font);
  color: var(--bi-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.bi-2026 h1 {
  font-size: 40px;
}

.bi-2026 h2 {
  font-size: 30px;
}

.bi-2026 h3 {
  font-size: 22px;
}

.bi-2026 h4 {
  font-size: 18px;
}

.bi-2026 h5 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.bi-2026 h6 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--bi-steel);
}

.bi-2026 .text-lg {
  font-size: 18px;
  line-height: 1.7;
}

.bi-2026 .text-sm {
  font-size: 13px;
  line-height: 1.6;
}

.bi-2026 .text-xs {
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.3px;
}

.bi-2026 .bi-section {
  padding-top: 56px;
  padding-bottom: 56px;
}

.bi-2026 .bi-section--tight {
  padding-top: 32px;
  padding-bottom: 32px;
}

.bi-2026 .bi-eyebrow {
  display: inline-block;
  color: var(--bi-orange);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.bi-2026 .bi-lede {
  color: var(--bi-steel);
  font-size: 17px;
  max-width: 780px;
}

/* ---- buttons -------------------------------------------------------- */

.bi-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  min-height: 48px;
  border-radius: var(--bi-radius);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  text-decoration: none !important;
  border: 2px solid transparent;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  cursor: pointer;
}

.bi-btn--primary {
  background: var(--bi-orange);
  color: var(--bi-white) !important;
}

.bi-btn--primary:hover,
.bi-btn--primary:focus {
  background: var(--bi-orange-dark);
  color: var(--bi-white) !important;
  box-shadow: var(--bi-shadow);
}

.bi-btn--outline {
  background: transparent;
  border-color: var(--bi-white);
  color: var(--bi-white) !important;
}

.bi-btn--outline:hover,
.bi-btn--outline:focus {
  background: var(--bi-white);
  color: var(--bi-navy) !important;
}

.bi-2026 .bi-dual-cta .bi-btn--outline {
  border-color: var(--bi-orange);
  color: var(--bi-orange) !important;
}

.bi-2026 .bi-dual-cta .bi-btn--outline:hover,
.bi-2026 .bi-dual-cta .bi-btn--outline:focus {
  background: var(--bi-orange);
  color: var(--bi-white) !important;
}

.bi-btn--navy {
  background: var(--bi-navy);
  color: var(--bi-white) !important;
}

.bi-btn--navy:hover,
.bi-btn--navy:focus {
  background: var(--bi-navy-dark);
  color: var(--bi-white) !important;
}

.bi-btn--sm {
  padding: 8px 16px;
  min-height: 36px;
  font-size: 13px;
}

/* ---- top utility bar -------------------------------------------------- */

.bi-2026 .top-bar {
  background: var(--bi-navy-dark);
  padding: 8px 0;
}

.bi-2026 .top-bar,
.bi-2026 .top-bar a,
.bi-2026 .top-bar .hfont {
  color: #c9d3de !important;
}

.bi-2026 .top-bar a:hover {
  color: var(--bi-white) !important;
}

.bi-2026 .top-bar .social-share li a {
  color: #c9d3de;
}

.bi-2026 .top-bar .social-share li a:hover {
  color: var(--bi-orange);
}

/* ---- header / nav ------------------------------------------------------ */

.bi-2026 header#header {
  box-shadow: var(--bi-shadow);
}

.bi-2026 .navbar-brand {
  display: flex;
  align-items: center;
}
.bi-2026 .navbar-brand img {
  height: 54px;
  width: auto;
}

@media (min-width: 768px) {
  .bi-2026 .navbar-brand {
    position: relative;
    top: -4px;
  }
}

.bi-2026 .navbar-inverse {
  background: var(--bi-white);
  border: 0;
  border-bottom: 1px solid var(--bi-border);
  margin-bottom: 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

@media (min-width: 768px) {
  .bi-2026 .navbar-inverse .container {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: none;
    padding-left: 32px;
    padding-right: 32px;
  }
  .bi-2026 .navbar-inverse .navbar-header {
    float: none;
  }
  .bi-2026 .navbar-inverse .navbar-collapse {
    flex: 1;
    display: flex !important;
    justify-content: flex-end;
    float: none !important;
    padding-top: 0;
    padding-bottom: 0;
  }
  .bi-2026 .navbar-inverse .navbar-nav {
    float: none !important;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 4px;
  }
}

@media (min-width: 1600px) {
  .bi-2026 .navbar-inverse .container {
    max-width: 1600px;
    margin: 0 auto;
  }
}

.bi-2026 .navbar-inverse .navbar-nav > li > a {
  color: var(--bi-navy);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.4px;
  border-radius: var(--bi-radius);
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.bi-2026 .navbar-inverse .navbar-nav > li > a:hover,
.bi-2026 .navbar-inverse .navbar-nav > .active > a {
  color: var(--bi-navy);
  background: rgba(19, 41, 75, 0.08) !important;
}

.bi-2026 .navbar-inverse .navbar-nav > .active > a {
  border-bottom: none !important;
  box-shadow: inset 0 -2px 0 var(--bi-orange);
}

.bi-2026 .navbar-inverse .navbar-nav .dropdown-menu {
  background: var(--bi-white);
  border-radius: var(--bi-radius);
  border: 1px solid var(--bi-border);
}

.bi-2026 .navbar-inverse .navbar-nav .dropdown-menu > li > a {
  color: var(--bi-navy);
  white-space: normal;
}

.bi-2026 .navbar-inverse .navbar-nav .dropdown-menu > li > a:hover {
  background: var(--bi-light);
  color: var(--bi-orange);
}

.bi-2026 .im-badge-nav {
  display: flex;
  align-items: center;
}

.bi-2026 .bi-quote-nav {
  margin: 8px 0 8px 8px;
}

/* ---- breadcrumb ---------------------------------------------------------- */

.bi-2026 .bi-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 36px 0 0;
  padding: 14px 0;
  font-size: 13px;
}

.bi-2026 .bi-breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--bi-steel);
}

.bi-2026 .bi-breadcrumb li + li::before {
  content: "/";
  color: var(--bi-border);
  margin-right: 6px;
}

.bi-2026 .bi-breadcrumb a {
  color: var(--bi-steel);
  text-decoration: none;
}

.bi-2026 .bi-breadcrumb a:hover {
  color: var(--bi-orange);
}

.bi-2026 .bi-breadcrumb li:last-child {
  color: var(--bi-navy);
  font-weight: 600;
}

.bi-2026 .bi-breadcrumb--on-dark li {
  color: rgba(255, 255, 255, 0.65);
}

.bi-2026 .bi-breadcrumb--on-dark a {
  color: rgba(255, 255, 255, 0.65);
}

.bi-2026 .bi-breadcrumb--on-dark a:hover {
  color: var(--bi-white);
}

.bi-2026 .bi-breadcrumb--on-dark li:last-child {
  color: var(--bi-white);
}

/* ---- page hero (inner pages) --------------------------------------------- */

.bi-2026 .bi-page-hero {
  position: relative;
  background: var(--bi-gradient-navy);
  background-size: cover;
  background-position: center;
  padding: 64px 0 48px;
  color: var(--bi-white);
}

.bi-2026 .bi-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bi-gradient-overlay);
}

.bi-2026 .bi-page-hero .container {
  position: relative;
  z-index: 1;
}

.bi-2026 .bi-page-hero h1 {
  color: var(--bi-white);
  font-size: 34px;
  margin: 6px 0 10px;
}

.bi-2026 .bi-page-hero p {
  color: #d7e0ea;
  font-size: 16px;
  max-width: 640px;
  margin: 0;
}

/* ---- hero (homepage) -------------------------------------------------- */

.bi-2026 .bi-hero {
  position: relative;
  background: var(--bi-navy);
}

.bi-2026 .bi-hero .carousel-caption,
.bi-2026 .bi-hero::after {
  content: "";
}

.bi-2026 .bi-hero-overlay {
  position: relative;
}

.bi-2026 .bi-hero-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 4% 18px;
  background: linear-gradient(
    0deg,
    rgba(12, 28, 52, 0.9) 0%,
    rgba(12, 28, 52, 0.5) 65%,
    rgba(12, 28, 52, 0) 100%
  );
  color: var(--bi-white);
}

.bi-2026 .bi-hero-copy h1 {
  color: var(--bi-white);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 3px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.bi-2026 .bi-hero-copy h2 {
  color: #ffab40;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 6px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.bi-2026 .bi-hero-copy p {
  color: #dbe4ee;
  font-size: 12.5px;
  line-height: 1.35;
  max-width: 560px;
  margin: 0 0 10px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.bi-2026 .bi-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bi-2026 .bi-hero-ctas .bi-btn {
  padding: 7px 15px;
  font-size: 12px;
  font-weight: 600;
}

.bi-2026 .bi-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 6px;
}

.bi-2026 .bi-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  background: rgba(12, 28, 52, 0.55);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: var(--bi-white);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.bi-2026 .bi-hero-badge i {
  color: var(--bi-orange);
  font-size: 11px;
}

/* ---- trust bar ----------------------------------------------------------- */

.bi-2026 .bi-trust-bar {
  background: var(--bi-light);
  border-bottom: 1px solid var(--bi-border);
}

.bi-2026 .bi-trust-bar .row {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
}

.bi-2026 .bi-trust-bar .row > div {
  flex: 1;
  width: auto;
  max-width: none;
  min-width: 0;
}

.bi-2026 .bi-trust-bar ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 14px 0;
}

.bi-2026 .bi-trust-bar li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 22px;
  font-size: 13px;
  font-weight: 700;
  color: var(--bi-navy);
  letter-spacing: 0.2px;
  border-right: 1px solid var(--bi-border);
}

.bi-2026 .bi-trust-bar li:last-child {
  border-right: 0;
}

.bi-2026 .bi-trust-bar li i {
  color: var(--bi-orange);
  font-size: 16px;
}

/* ---- stat counters ---------------------------------------------------- */

.bi-2026 .bi-stat-counter {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  text-align: center;
  padding: 20px 12px;
}

.bi-2026 .bi-stat-counter .bi-stat-num {
  display: block;
  font-family: var(--bi-font);
  font-weight: 700;
  font-size: 38px;
  color: var(--bi-navy);
  line-height: 1;
}

.bi-2026 .bi-stat-counter .bi-stat-num .bi-stat-suffix {
  color: var(--bi-orange);
}

.bi-2026 .bi-stat-counter .bi-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--bi-steel);
  text-transform: uppercase;
}

.bi-2026 .bi-stat-counter img.bi-stat-cert {
  height: 44px;
  width: auto;
  margin-bottom: 10px;
}

/* ---- intro / value props ------------------------------------------------- */

.bi-2026 .bi-intro-lede {
  text-align: left;
  font-size: 17px;
  color: var(--bi-steel);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .bi-2026 .bi-intro-lede {
    text-align: center;
    padding: 0 12px;
  }
}

.bi-2026 .bi-intro-lede a {
  color: var(--bi-navy);
  font-weight: 700;
  border-bottom: 1px solid var(--bi-orange);
}

.bi-2026 .bi-intro-lede a:hover {
  color: var(--bi-orange);
}

.bi-2026 .bi-value-card {
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius);
  padding: 32px 24px;
  text-align: center;
  height: 100%;
  transition:
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.bi-2026 .bi-value-card:hover {
  box-shadow: var(--bi-shadow);
  transform: translateY(-3px);
}

.bi-2026 .bi-value-card img {
  height: 56px;
  margin-bottom: 16px;
}

.bi-2026 .bi-value-card h3 {
  font-size: 18px;
  color: var(--bi-navy);
  margin-bottom: 10px;
}

.bi-2026 .bi-value-card p {
  color: var(--bi-steel);
  font-size: 14px;
}

.bi-2026 .bi-value-card .readmore {
  color: var(--bi-orange);
  font-weight: 700;
  font-size: 13px;
}

/* ---- product gallery ------------------------------------------------------ */

.bi-2026 #portfolio {
  background: var(--bi-light);
}

.bi-2026 #portfolio.center,
.bi-2026 #portfolio .center {
  padding-bottom: 12px;
}

.bi-2026 #portfolio h2 {
  font-size: 28px;
}

.bi-2026 .recent-work-wrap {
  border: 1px solid var(--bi-border) !important;
  border-radius: var(--bi-radius);
  overflow: hidden;
  background: var(--bi-white);
}

.bi-2026 .recent-work-wrap img {
  border: 0 !important;
}

.bi-2026 .recent-work-wrap .recent-work-inner h3 a {
  color: var(--bi-white);
}

/* ---- product grid --------------------------------------------------------- */

.bi-2026 .bi-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: stretch;
  gap: 24px;
}

.bi-2026 .bi-product-grid::before,
.bi-2026 .bi-product-grid::after {
  content: none;
  display: none;
}

.bi-2026 .bi-product-grid > [class*="col-"] {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: auto;
  float: none;
  padding: 0;
  margin-bottom: 0 !important;
}

@media (max-width: 991px) {
  .bi-2026 .bi-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .bi-2026 .bi-product-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- modern product card ------------------------------------------------- */

.bi-2026 .bi-product-card {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  height: 100%;
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  overflow: hidden;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.bi-2026 .bi-product-card:hover {
  box-shadow: var(--bi-shadow-lg);
  transform: translateY(-4px);
}

.bi-2026 .bi-product-card .bi-product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bi-surface-100);
}

.bi-2026 .bi-product-card .bi-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.bi-2026 .bi-product-card:hover .bi-product-card__media img {
  transform: scale(1.06);
}

.bi-2026 .bi-product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 20px 20px;
}

.bi-2026 .bi-product-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--bi-navy);
  margin: 0 0 6px;
  min-height: 40px;
}

.bi-2026 .bi-product-card__spec {
  font-size: 13px;
  color: var(--bi-steel);
  margin: 0 0 14px;
  flex: 1;
}

.bi-2026 .bi-product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--bi-orange);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
}

.bi-2026 .bi-product-card__link:hover {
  color: var(--bi-orange-dark);
}

/* ---- related products strip ---------------------------------------------- */

.bi-2026 .bi-related-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .bi-2026 .bi-related-products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .bi-2026 .bi-related-products {
    grid-template-columns: 1fr;
  }
}

/* ---- spec grid (replaces raw <table>) ------------------------------------ */

.bi-2026 .bi-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.bi-2026 .bi-spec-table th,
.bi-2026 .bi-spec-table td {
  border: 1px solid var(--bi-border);
  padding: 10px 14px;
  font-size: 14px;
  text-align: left;
}

.bi-2026 .bi-spec-table th {
  background: var(--bi-light);
  color: var(--bi-navy);
  width: 40%;
}

.bi-2026 .bi-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bi-border);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius);
  overflow: hidden;
  margin: 20px 0;
}

.bi-2026 .bi-spec-grid__row {
  display: contents;
}

.bi-2026 .bi-spec-grid__label,
.bi-2026 .bi-spec-grid__value {
  background: var(--bi-white);
  padding: 12px 16px;
  font-size: 14px;
}

.bi-2026 .bi-spec-grid__label {
  color: var(--bi-steel);
  font-weight: 600;
}

.bi-2026 .bi-spec-grid__value {
  color: var(--bi-navy);
}

.bi-2026 .bi-spec-grid__row:nth-child(odd) .bi-spec-grid__label,
.bi-2026 .bi-spec-grid__row:nth-child(odd) .bi-spec-grid__value {
  background: var(--bi-surface-50);
}

@media (max-width: 767px) {
  .bi-2026 .bi-spec-grid {
    grid-template-columns: 1fr;
  }

  .bi-2026 .bi-spec-grid__label {
    padding-bottom: 4px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
  }

  .bi-2026 .bi-spec-grid__value {
    padding-top: 4px;
  }
}

.bi-2026 .bi-dual-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

/* ---- FAQ accordion --------------------------------------------------------- */

.bi-2026 .bi-faq-accordion {
  border-top: 1px solid var(--bi-border);
}

.bi-2026 .bi-faq-item {
  border-bottom: 1px solid var(--bi-border);
}

.bi-2026 .bi-faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  padding: 18px 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--bi-navy);
  cursor: pointer;
}

.bi-2026 .bi-faq-item__q::after {
  content: "+";
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 400;
  color: var(--bi-orange);
  transition: transform 0.2s ease;
}

.bi-2026 .bi-faq-item.is-open .bi-faq-item__q::after {
  transform: rotate(45deg);
}

.bi-2026 .bi-faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--bi-steel);
  font-size: 14px;
  line-height: 1.7;
}

.bi-2026 .bi-faq-item.is-open .bi-faq-item__a {
  max-height: 400px;
}

.bi-2026 .bi-faq-item__a-inner {
  padding: 0 4px 18px;
}

/* ---- why choose us (2-col media + copy) --------------------------------- */

.bi-2026 .bi-why-choose {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 768px) {
  .bi-2026 .bi-why-choose {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.bi-2026 .bi-why-choose__media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: var(--bi-radius-lg);
  box-shadow: var(--bi-shadow-lg);
}

.bi-2026 .bi-why-choose__list {
  list-style: none;
  margin: 18px 0 24px;
  padding: 0;
}

.bi-2026 .bi-why-choose__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.6;
  color: #2b3540;
}

.bi-2026 .bi-why-choose__list li i {
  flex: 0 0 auto;
  margin-top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bi-success-light);
  color: var(--bi-success);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- CTA banner ------------------------------------------------------------ */

.bi-2026 .bi-cta-banner {
  background: var(--bi-gradient-cta);
  border-radius: var(--bi-radius-lg);
  padding: 40px 32px;
  color: var(--bi-white);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.bi-2026 .bi-cta-banner h2,
.bi-2026 .bi-cta-banner h3 {
  color: var(--bi-white);
  margin: 0 0 6px;
}

.bi-2026 .bi-cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.bi-2026 .bi-cta-banner .bi-btn--outline {
  border-color: rgba(255, 255, 255, 0.7);
}

/* ---- client logo card -------------------------------------------------------- */

.bi-2026 .bi-client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 140px;
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  padding: 24px;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.bi-2026 .bi-client-logo:hover {
  box-shadow: var(--bi-shadow-lg);
  transform: translateY(-4px);
}

.bi-2026 .bi-client-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ---- testimonial ------------------------------------------------------------ */

.bi-2026 .bi-testimonial {
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-left: 4px solid var(--bi-orange);
  border-radius: var(--bi-radius);
  padding: 24px 26px;
  height: 100%;
}

.bi-2026 .bi-testimonial__quote {
  font-size: 15px;
  color: #2b3540;
  line-height: 1.7;
  margin: 0 0 16px;
}

.bi-2026 .bi-testimonial__name {
  font-weight: 700;
  color: var(--bi-navy);
  font-size: 14px;
}

.bi-2026 .bi-testimonial__company {
  color: var(--bi-steel);
  font-size: 13px;
}

/* ---- contact page ------------------------------------------------------- */

.bi-2026 .bi-contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  padding: 22px 24px;
  height: 100%;
}

.bi-2026 .bi-contact-card__icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bi-orange);
  color: var(--bi-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.bi-2026 .bi-contact-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.bi-2026 .bi-contact-card p {
  margin: 0;
  color: var(--bi-steel);
  line-height: 1.6;
}

.bi-2026 .bi-contact-card a {
  color: var(--bi-steel);
}

.bi-2026 .bi-contact-card a:hover {
  color: var(--bi-orange);
}

.bi-2026 .bi-contact-map {
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  overflow: hidden;
  box-shadow: var(--bi-shadow);
  height: 100%;
  min-height: 320px;
}

.bi-2026 .bi-contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  display: block;
}

.bi-2026 .bi-form-card {
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  overflow: hidden;
  box-shadow: var(--bi-shadow);
  background: var(--bi-white);
  padding: 8px;
}

.bi-2026 .bi-form-card iframe {
  width: 100%;
  min-height: 600px;
  border: 0;
  display: block;
}

/* ---- sitemap page --------------------------------------------------------- */

.bi-2026 .bi-sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.bi-2026 .bi-sitemap-col {
  background: var(--bi-white);
  border: 1px solid var(--bi-border);
  border-radius: var(--bi-radius-lg);
  box-shadow: var(--bi-shadow);
  padding: 24px 28px;
}

.bi-2026 .bi-sitemap-col h2 {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--bi-navy);
  border-bottom: 2px solid var(--bi-orange);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.bi-2026 .bi-sitemap-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bi-2026 .bi-sitemap-col li {
  border-bottom: 1px solid var(--bi-border);
}

.bi-2026 .bi-sitemap-col li:last-child {
  border-bottom: 0;
}

.bi-2026 .bi-sitemap-col a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  color: var(--bi-text, #333);
}

.bi-2026 .bi-sitemap-col a i {
  color: var(--bi-orange);
  font-size: 12px;
}

.bi-2026 .bi-sitemap-col a:hover {
  color: var(--bi-orange);
}

@media (max-width: 768px) {
  .bi-2026 .bi-sitemap-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- 404 error page --------------------------------------------------------- */

.bi-2026 .bi-error-page {
  position: relative;
  background: var(--bi-gradient-navy);
  padding: 90px 0 80px;
  text-align: center;
  color: var(--bi-white);
  overflow: hidden;
}

.bi-2026 .bi-error-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.08) 1px,
    transparent 1px
  );
  background-size: 22px 22px;
  opacity: 0.5;
}

.bi-2026 .bi-error-page .container {
  position: relative;
  z-index: 1;
}

.bi-2026 .bi-error-code {
  font-size: 120px;
  font-weight: 700;
  line-height: 1;
  margin: 0;
  color: var(--bi-orange);
  letter-spacing: 2px;
}

.bi-2026 .bi-error-page h1 {
  color: var(--bi-white);
  font-size: 30px;
  margin: 12px 0 14px;
}

.bi-2026 .bi-error-page p {
  color: #d7e0ea;
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto 30px;
}

.bi-2026 .bi-error-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

@media (max-width: 480px) {
  .bi-2026 .bi-error-code {
    font-size: 84px;
  }
}

/* ---- footer -------------------------------------------------------------- */

.bi-2026 #bottom {
  background: var(--bi-navy-dark);
  border-bottom: 0;
  padding-top: 48px;
}

.bi-2026 #bottom h3 {
  color: var(--bi-white);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.bi-2026 #bottom ul li a,
.bi-2026 #bottom p,
.bi-2026 #bottom .ffont {
  color: #aab7c6;
}

.bi-2026 #bottom ul li a:hover {
  color: var(--bi-orange);
}

.bi-2026 #bottom a {
  color: #aab7c6;
}

.bi-2026 #bottom a:hover {
  color: var(--bi-orange);
}

.bi-2026 #footer {
  background: var(--bi-navy-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: #8697a8;
}

.bi-2026 #footer a {
  color: #8697a8;
}

.bi-2026 #footer a:hover {
  color: var(--bi-orange);
}

/* ---- modern 4-column footer ------------------------------------------------ */

.bi-2026 .bi-footer-modern {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.4fr;
  gap: 32px;
}

@media (max-width: 1024px) {
  .bi-2026 .bi-footer-modern {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .bi-2026 .bi-footer-modern {
    grid-template-columns: 1fr;
  }
}

.bi-2026 .bi-footer-modern h3 {
  margin-bottom: 16px;
}

.bi-2026 .bi-footer-modern ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bi-2026 .bi-footer-modern li {
  margin-bottom: 10px;
  font-size: 14px;
}

/* Get in Touch rows used a fixed 220px float leftover from the old layout,
   leaving a dead strip on the right of the wider grid column. Switching the
   text to a normal block (instead of floating it) lets it fill the column
   and keeps the next row's icon from tucking onto the same line. */
.bi-2026
  .bi-footer-modern
  .widget:last-child
  p.pull-left[style*="width:220px"] {
  float: none !important;
  display: block;
  width: auto !important;
  max-width: calc(100% - 40px);
  margin-left: 35px !important;
}

/* ---- social icons ------------------------------------------------------------ */

.bi-2026 .bi-social-icons {
  display: flex;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.bi-2026 .bi-social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--bi-white) !important;
  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

.bi-2026 .bi-social-icons a:hover {
  background: var(--bi-orange);
  transform: translateY(-2px);
}

/* ---- IndiaMART trust seal image badge -------------------------------------- */

.bi-2026 .im-badge--footer.im-badge--seal {
  background: var(--bi-white);
  border: 0;
  padding: 10px 14px;
}

.bi-2026 .im-badge--seal img {
  height: 48px;
  width: auto;
  margin-right: 12px;
}

.bi-2026 .im-badge--seal .im-badge__title,
.bi-2026 .im-badge--seal .im-badge__subtitle {
  color: var(--bi-navy);
}

/* ---- sticky request-a-quote (mobile) --------------------------------------- */

.bi-2026 .bi-sticky-quote {
  position: fixed;
  right: 24px;
  bottom: 92px;
  z-index: 999;
}

/* ---- scroll animation system (IntersectionObserver driven) ----------------- */

.bi-2026 .bi-animate {
  opacity: 0;
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.bi-2026 .bi-animate--fade-in {
  transform: none;
}

.bi-2026 .bi-animate--slide-up {
  transform: translateY(24px);
}

.bi-2026 .bi-animate--scale-in {
  transform: scale(0.94);
}

.bi-2026 .bi-animate.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .bi-2026 .bi-animate {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---- responsive refinements ------------------------------------------------ */

@media (max-width: 1200px) {
  .bi-2026 h1 {
    font-size: 36px;
  }
}

@media (max-width: 1024px) {
  .bi-2026 h1 {
    font-size: 32px;
  }

  .bi-2026 h2 {
    font-size: 26px;
  }

  .bi-2026 .bi-page-hero {
    padding: 48px 0 36px;
  }
}

@media (max-width: 767px) {
  .bi-2026 .bi-sticky-quote {
    right: 16px;
    bottom: 84px;
  }

  .bi-2026 .bi-sticky-quote .bi-btn {
    padding: 10px 16px;
    font-size: 13px;
  }

  .bi-2026 .bi-hero-copy {
    position: static;
    padding: 20px 6%;
  }

  .bi-2026 .bi-hero-copy h1 {
    font-size: 22px;
  }

  .bi-2026 .bi-hero-badges {
    flex-direction: column;
    align-items: stretch;
  }

  .bi-2026 .bi-hero-badge {
    justify-content: center;
  }

  .bi-2026 .bi-page-hero h1 {
    font-size: 26px;
  }

  .bi-2026 .bi-trust-bar li {
    padding: 6px 12px;
    font-size: 12px;
    border-right: 0;
  }

  .bi-2026 .bi-cta-banner {
    padding: 28px 22px;
    text-align: center;
    justify-content: center;
  }

  .bi-2026 .bi-stat-counter .bi-stat-num {
    font-size: 28px;
  }

  .bi-2026 .bi-stat-counter {
    padding: 12px 4px;
  }

  .bi-2026 .bi-stat-counter .bi-stat-label {
    font-size: 10px;
  }

  .bi-2026 .bi-stat-counter img.bi-stat-cert {
    height: 28px;
  }

  .bi-2026 .bi-btn {
    width: 100%;
    justify-content: center;
  }

  .bi-2026 .bi-dual-cta,
  .bi-2026 .bi-hero-ctas {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .bi-2026 h1 {
    font-size: 24px;
  }

  .bi-2026 h2 {
    font-size: 22px;
  }

  .bi-2026 .bi-section {
    padding-top: 36px;
    padding-bottom: 36px;
  }
}