:root {
  --ntb-navy: #0d2340;
  --ntb-deep: #071a30;
  --ntb-blue: #173653;
  --ntb-grey: #a6a7a9;
  --ntb-ink: #152235;
  --ntb-muted: #667180;
  --ntb-line: #dfe4e8;
  --ntb-soft: #f3f5f7;
  --ntb-white: #ffffff;
  --ntb-shadow: 0 20px 55px rgba(7, 26, 48, .12);
  --ntb-radius: 2px;
}

.ntb-context-order-hidden {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body.ntb-custom-shell {
  color: var(--ntb-ink);
  background: var(--ntb-white);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
}

.ntb-custom-shell > .site-header,
.ntb-custom-shell > .site-footer,
.ntb-custom-shell #site-header,
.ntb-custom-shell #site-footer {
  display: none !important;
}

.ntb-custom-shell .site-main,
.ntb-custom-shell .page-content,
.ntb-custom-shell .entry-content {
  max-width: none;
  margin: 0;
  padding: 0;
}

.ntb-custom-shell a {
  color: inherit;
}

.ntb-custom-shell .elementor-widget-text-editor p:last-child,
.ntb-custom-shell .elementor-widget-heading .elementor-heading-title {
  margin-bottom: 0;
}

/* Corrective selectors for pages created by early NTB builders, where
   Elementor did not retain the widget-level Advanced > CSS Classes value. */
.ntb-custom-shell .ntb-hero-section h1.elementor-heading-title {
  max-width: 900px;
  color: var(--ntb-navy) !important;
  font-size: clamp(52px, 6.1vw, 88px) !important;
  font-weight: 760 !important;
  line-height: .97 !important;
  letter-spacing: -.058em !important;
}

.ntb-custom-shell .ntb-section h2.elementor-heading-title {
  max-width: 930px;
  color: var(--ntb-navy) !important;
  font-size: clamp(38px, 4.6vw, 64px) !important;
  font-weight: 740 !important;
  line-height: 1.03 !important;
  letter-spacing: -.048em !important;
}

.ntb-custom-shell .ntb-card h3.elementor-heading-title {
  color: var(--ntb-navy) !important;
  font-size: 23px !important;
  font-weight: 730 !important;
  line-height: 1.16 !important;
  letter-spacing: -.027em !important;
}

.ntb-custom-shell .ntb-vertical-section h2.elementor-heading-title,
.ntb-custom-shell .ntb-navy-section h2.elementor-heading-title,
.ntb-custom-shell .ntb-cta-section h2.elementor-heading-title {
  color: var(--ntb-white) !important;
}

.ntb-custom-shell .ntb-hero-section .elementor-widget-button .elementor-button,
.ntb-custom-shell .ntb-gate-section .elementor-widget-button .elementor-button,
.ntb-custom-shell .ntb-cta-section .elementor-widget-button .elementor-button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 25px !important;
  border: 1px solid var(--ntb-navy) !important;
  border-radius: var(--ntb-radius) !important;
  background: var(--ntb-navy) !important;
  color: var(--ntb-white) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase;
}

.ntb-custom-shell .ntb-cta-section .elementor-widget-button .elementor-button {
  border-color: var(--ntb-white) !important;
  background: var(--ntb-white) !important;
  color: var(--ntb-navy) !important;
}

.ntb-custom-shell .ntb-card .elementor-widget-button .elementor-button {
  min-height: 0;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  color: var(--ntb-navy) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
}

.ntb-section {
  padding: 108px 48px;
}

.ntb-section > .e-con-inner,
.ntb-section.e-con > .e-con-inner {
  width: min(100%, 1280px);
  margin-inline: auto;
}

.ntb-eyebrow,
.ntb-card-kicker {
  margin: 0 0 18px;
  color: #737d89;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  line-height: 1.2;
  text-transform: uppercase;
}

.ntb-custom-shell .ntb-display-heading .elementor-heading-title {
  max-width: 900px;
  color: var(--ntb-navy);
  font-size: clamp(52px, 6.1vw, 88px);
  font-weight: 760;
  line-height: .97;
  letter-spacing: -.058em;
}

.ntb-custom-shell .ntb-section-heading .elementor-heading-title {
  max-width: 930px;
  color: var(--ntb-navy);
  font-size: clamp(38px, 4.6vw, 64px);
  font-weight: 740;
  line-height: 1.03;
  letter-spacing: -.048em;
}

.ntb-hero-lead,
.ntb-section-lead {
  max-width: 790px;
  color: #4f5b69;
  font-size: 18px;
  line-height: 1.72;
}

.ntb-custom-shell .ntb-primary-button .elementor-button,
.ntb-custom-shell .ntb-secondary-button .elementor-button,
.ntb-custom-shell .ntb-light-button .elementor-button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  border: 1px solid var(--ntb-navy);
  border-radius: var(--ntb-radius);
  background: var(--ntb-navy);
  color: var(--ntb-white);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  text-transform: uppercase;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.ntb-custom-shell .ntb-secondary-button .elementor-button {
  background: transparent;
  color: var(--ntb-navy);
}

.ntb-custom-shell .ntb-light-button .elementor-button {
  border-color: var(--ntb-white);
  background: var(--ntb-white);
  color: var(--ntb-navy);
}

.ntb-custom-shell .ntb-primary-button .elementor-button:hover,
.ntb-custom-shell .ntb-light-button .elementor-button:hover,
.ntb-custom-shell .ntb-secondary-button .elementor-button:hover {
  transform: translateY(-2px);
}

.ntb-custom-shell .ntb-primary-button .elementor-button:hover {
  background: var(--ntb-blue);
}

.ntb-custom-shell .ntb-text-button .elementor-button,
.ntb-custom-shell .ntb-header-link .elementor-button {
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ntb-navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .01em;
}

.ntb-custom-shell .ntb-text-button .elementor-button::after {
  content: "→";
  margin-left: 8px;
  transition: transform .2s ease;
}

.ntb-custom-shell .ntb-text-button .elementor-button:hover::after {
  transform: translateX(4px);
}

/* The announcement stays in normal flow until it scrolls above the viewport.
   A negative sticky inset then holds only the main header; no scroll script. */
body.ntb-custom-shell {
  --ntb-announcement-height: 31px;
  --ntb-admin-offset: 0px;
}

body.ntb-custom-shell > header.elementor {
  position: sticky;
  top: calc(var(--ntb-admin-offset) - var(--ntb-announcement-height));
  z-index: 1000;
  width: 100%;
  background: #fff;
}

body.admin-bar.ntb-custom-shell {
  --ntb-admin-offset: 32px;
}

.ntb-site-header {
  position: relative;
  padding: 0;
  border-bottom: 1px solid var(--ntb-line);
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 8px 24px rgba(7, 26, 48, .04);
  backdrop-filter: blur(14px);
}

.ntb-site-header,
.ntb-site-header > .e-con-inner {
  gap: 0 !important;
}

.ntb-header-topbar {
  box-sizing: border-box;
  height: var(--ntb-announcement-height);
  min-height: var(--ntb-announcement-height);
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  padding: 5px 30px;
  background: var(--ntb-navy);
}

.ntb-topbar-copy,
.ntb-topbar-copy p {
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-align: center;
  text-transform: uppercase;
}

.ntb-topbar-copy span {
  padding: 0 10px;
  color: var(--ntb-grey);
}

.ntb-header-row {
  position: relative;
  box-sizing: border-box;
  width: min(100%, 1380px);
  min-height: 78px;
  margin-inline: auto;
  padding: 13px 30px;
  align-items: center !important;
  flex-wrap: nowrap !important;
  gap: 25px;
}

.ntb-header-logo-slot {
  width: 218px !important;
  min-width: 218px;
  flex: 0 0 218px;
  margin-right: auto;
}

.ntb-header-logo-slot .elementor-shortcode,
.ntb-header-brand {
  display: block;
  width: 100%;
}

.ntb-header-brand img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 64px;
  padding: 0;
  background: transparent;
  object-fit: contain;
}

.ntb-header-navigation-slot {
  width: auto !important;
  min-width: 0;
  flex: 1 1 auto;
}

.ntb-header-actions-slot {
  width: auto !important;
  flex: 0 0 auto;
}

.ntb-header-menu,
.ntb-products-dropdown {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ntb-header-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(15px, 1.6vw, 25px);
}

.ntb-header-menu-item {
  position: relative;
}

.ntb-header-menu-item > a,
.ntb-header-account-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 5px;
  color: var(--ntb-navy) !important;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none !important;
  white-space: nowrap;
  transition: color .18s ease;
}

.ntb-header-menu-item > a:hover,
.ntb-header-menu-item > a:focus-visible,
.ntb-header-account-link:hover,
.ntb-header-account-link:focus-visible {
  color: #315d82 !important;
}

.ntb-products-dropdown {
  position: absolute;
  z-index: 20;
  top: calc(100% - 2px);
  left: -18px;
  width: 255px;
  padding: 10px;
  border: 1px solid var(--ntb-line);
  background: #fff;
  box-shadow: 0 20px 50px rgba(7, 26, 48, .14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .16s ease, visibility .16s ease, transform .16s ease;
}

.ntb-products-menu:hover .ntb-products-dropdown,
.ntb-products-menu:focus-within .ntb-products-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ntb-products-dropdown a {
  display: block;
  padding: 10px 11px;
  color: var(--ntb-ink) !important;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none !important;
  transition: color .16s ease, background .16s ease;
}

.ntb-products-dropdown a:hover,
.ntb-products-dropdown a:focus-visible {
  background: var(--ntb-soft);
  color: #315d82 !important;
}

.ntb-products-dropdown-all {
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--ntb-line);
}

.ntb-products-dropdown-samples {
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--ntb-line);
}

.ntb-products-dropdown-samples + .ntb-products-dropdown-all {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.ntb-header-actions {
  display: flex;
  align-items: center;
  gap: 11px;
}

.ntb-header-order-button,
.ntb-header-apply-button,
.ntb-header-cart-link {
  display: inline-flex !important;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 17px;
  border: 1px solid var(--ntb-navy);
  border-radius: 2px;
  color: #fff !important;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none !important;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.ntb-header-apply-button,
.ntb-header-cart-link {
  background: var(--ntb-navy);
}

.ntb-header-order-button {
  border-color: #315d82;
  background: #315d82;
}

.ntb-header-order-button:hover,
.ntb-header-order-button:focus-visible,
.ntb-header-apply-button:hover,
.ntb-header-apply-button:focus-visible,
.ntb-header-cart-link:hover,
.ntb-header-cart-link:focus-visible {
  border-color: #47799f;
  background: #47799f;
  color: #fff !important;
  transform: translateY(-1px);
}

.ntb-header-order-button:active,
.ntb-header-apply-button:active,
.ntb-header-cart-link:active {
  border-color: var(--ntb-deep);
  background: var(--ntb-deep);
  transform: translateY(0);
}

.ntb-header-cart-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ntb-header-cart-count {
  display: inline-flex;
  min-width: 19px;
  height: 19px;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  border-radius: 99px;
  background: #fff;
  color: var(--ntb-navy);
  font-size: 10px;
  font-weight: 850;
}

.ntb-mobile-menu {
  display: none;
}

/* Heroes */
.ntb-hero-section {
  min-height: 680px;
  padding-top: 74px;
  padding-bottom: 74px;
  background: linear-gradient(118deg, #eef2f4 0%, #fafafa 62%, #e7ebee 100%);
}

.ntb-hero-grid,
.ntb-heading-row,
.ntb-portal-grid,
.ntb-faq-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  align-items: center;
  gap: clamp(44px, 6vw, 92px);
}

.ntb-hero-copy {
  justify-content: center;
}

.ntb-hero-copy .ntb-primary-button,
.ntb-hero-copy .ntb-secondary-button {
  width: fit-content;
}

.ntb-hero-media {
  position: relative;
  min-height: 520px;
  overflow: visible;
}

.ntb-hero-image,
.ntb-hero-image .elementor-widget-container,
.ntb-hero-image img {
  width: 100%;
  height: 100%;
}

.ntb-hero-image img {
  min-height: 520px;
  object-fit: cover;
  box-shadow: var(--ntb-shadow);
}

.ntb-media-note {
  position: absolute;
  right: -22px;
  bottom: 28px;
  width: 220px !important;
  padding: 18px 21px;
  border-left: 3px solid var(--ntb-grey);
  background: var(--ntb-white);
  box-shadow: var(--ntb-shadow);
}

.ntb-media-note p {
  margin: 0;
  color: var(--ntb-navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1.55;
  text-transform: uppercase;
}

.ntb-home-hero .ntb-button-row {
  display: flex !important;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.ntb-hero-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 22px;
  margin-top: 25px;
}

.ntb-hero-benefits span {
  position: relative;
  padding-left: 19px;
  color: #4f5b69;
  font-size: 12px;
  font-weight: 700;
}

.ntb-hero-benefits span::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ntb-navy);
  font-weight: 900;
}

.ntb-floating-note {
  position: absolute;
  z-index: 2;
  width: 230px;
  padding: 18px 20px;
  border-left: 3px solid var(--ntb-grey);
  background: var(--ntb-white);
  box-shadow: var(--ntb-shadow);
}

.ntb-floating-note-top {
  top: 28px;
  left: -28px;
}

.ntb-floating-note-bottom {
  right: -22px;
  bottom: 28px;
}

.ntb-floating-note strong,
.ntb-floating-note span {
  display: block;
}

.ntb-floating-note strong {
  margin-bottom: 5px;
  color: var(--ntb-navy);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.ntb-floating-note span {
  color: var(--ntb-muted);
  font-size: 10px;
  line-height: 1.5;
}

.ntb-hero-benefits ul,
.ntb-check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ntb-hero-benefits li,
.ntb-check-list li {
  position: relative;
  padding-left: 20px;
  color: #4f5b69;
  font-size: 13px;
  line-height: 1.5;
}

.ntb-hero-benefits li::before,
.ntb-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ntb-navy);
  font-weight: 900;
}

/* Strengths and content grids */
.ntb-strength-strip {
  padding: 0 48px;
  border-top: 1px solid var(--ntb-line);
  border-bottom: 1px solid var(--ntb-line);
  background: var(--ntb-white);
}

.ntb-strength-row,
.ntb-strength-grid {
  width: min(100%, 1280px);
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-inline: auto;
}

.ntb-strength-item,
.ntb-strength-grid .ntb-card {
  min-height: 126px;
  padding: 29px 31px;
  border: 0;
  border-left: 1px solid var(--ntb-line);
  box-shadow: none;
}

.ntb-strength-item:last-child,
.ntb-strength-grid .ntb-card:last-child {
  border-right: 1px solid var(--ntb-line);
}

.ntb-strength-grid .ntb-card:hover {
  transform: none;
  box-shadow: none;
}

.ntb-strength-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ntb-navy);
  font-size: 14px;
}

.ntb-strength-item p {
  margin: 0;
  color: var(--ntb-muted);
  font-size: 12px;
  line-height: 1.55;
}

.ntb-card-grid,
.ntb-product-grid,
.ntb-cohort-grid,
.ntb-model-grid,
.ntb-process-grid,
.ntb-featured-product-grid,
.ntb-compact-product-grid,
.ntb-four-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.ntb-product-grid,
.ntb-cohort-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ntb-four-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ntb-heading-row {
  align-items: end;
  margin-bottom: 48px;
}

.ntb-heading-row .ntb-section-lead {
  margin-left: auto;
}

.ntb-card {
  min-width: 0;
  padding: 31px;
  border: 1px solid var(--ntb-line);
  border-radius: var(--ntb-radius);
  background: var(--ntb-white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.ntb-card:hover {
  transform: translateY(-4px);
  border-color: #cbd2d8;
  box-shadow: 0 16px 38px rgba(7, 26, 48, .08);
}

.ntb-custom-shell .ntb-card .elementor-heading-title,
.ntb-custom-shell .ntb-compact-product .elementor-heading-title {
  color: var(--ntb-navy);
  font-size: 23px;
  font-weight: 730;
  line-height: 1.16;
  letter-spacing: -.027em;
}

.ntb-card p,
.ntb-compact-product p {
  color: var(--ntb-muted);
  font-size: 13px;
  line-height: 1.7;
}

.ntb-card p strong,
.ntb-card p b,
.ntb-compact-product p strong {
  color: var(--ntb-navy);
}

.ntb-soft-section,
.ntb-process-section {
  background: var(--ntb-soft);
}

.ntb-quality-section,
.ntb-gate-section,
.ntb-products-section,
.ntb-models-section,
.ntb-faq-section,
.ntb-form-section {
  background: var(--ntb-white);
}

/* Vertical integration: intentionally prominent */
.ntb-vertical-section,
.ntb-navy-section,
.ntb-cta-section {
  background: var(--ntb-deep);
  color: var(--ntb-white);
}

.ntb-vertical-section {
  position: relative;
  overflow: hidden;
}

.ntb-vertical-section::after {
  content: "DIRECT";
  position: absolute;
  right: -30px;
  top: -48px;
  color: rgba(255, 255, 255, .035);
  font-size: clamp(110px, 18vw, 260px);
  font-weight: 900;
  letter-spacing: -.09em;
  pointer-events: none;
}

.ntb-custom-shell .ntb-light-heading .elementor-heading-title,
.ntb-eyebrow-light,
.ntb-light-copy {
  color: var(--ntb-white);
}

.ntb-light-copy {
  max-width: 880px;
  font-size: 18px;
  line-height: 1.72;
  opacity: .76;
}

.ntb-dark-card-grid {
  position: relative;
  z-index: 1;
}

.ntb-dark-card-grid .ntb-card {
  border-color: rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .055);
  box-shadow: none;
}

.ntb-dark-card-grid .ntb-card:hover {
  border-color: rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .08);
}

.ntb-custom-shell .ntb-dark-card-grid .ntb-card .elementor-heading-title,
.ntb-dark-card-grid .ntb-card .elementor-heading-title {
  color: #ffffff !important;
}

.ntb-dark-card-grid .ntb-card p,
.ntb-dark-card-grid .ntb-card p strong,
.ntb-dark-card-grid .ntb-card p b {
  color: #dbe3eb !important;
  opacity: 1;
}

.ntb-dark-card-grid .ntb-card .ntb-card-kicker {
  color: #c8d3de !important;
  opacity: 1;
}

/* Products */
.ntb-featured-product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.ntb-product-card {
  padding: 0 0 31px;
  overflow: hidden;
}

.ntb-product-card--linked,
.ntb-product-card--linked:visited {
  position: relative;
  color: inherit !important;
  cursor: pointer;
  text-decoration: none !important;
}

.ntb-product-card--linked:focus-visible {
  outline: 3px solid rgba(49, 93, 130, .34);
  outline-offset: 4px;
  transform: translateY(-4px);
  border-color: var(--ntb-blue);
  box-shadow: 0 16px 38px rgba(7, 26, 48, .10);
}

.ntb-product-card > .e-con-inner > :not(.ntb-product-image),
.ntb-product-card.e-con > :not(.ntb-product-image) {
  margin-inline: 30px;
}

.ntb-product-image {
  width: 100%;
  margin-bottom: 23px;
}

.ntb-product-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.ntb-product-card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ntb-navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .01em;
}

.ntb-product-card-action > span {
  display: inline-block;
  color: var(--ntb-blue);
  transition: transform .2s ease;
}

.ntb-product-card--linked:hover .ntb-product-card-action > span,
.ntb-product-card--linked:focus-visible .ntb-product-card-action > span {
  transform: translateX(4px);
}

.ntb-compact-product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 20px;
}

.ntb-compact-product {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--ntb-line);
  background: var(--ntb-soft);
}

.ntb-compact-product .elementor-heading-title {
  font-size: 20px !important;
}

/* Cohorts and operating arrangements */
.ntb-cohort-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ntb-cohort-card {
  min-height: 560px;
}

.ntb-cohort-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--ntb-line);
  color: var(--ntb-navy);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}

.ntb-home-model-example {
  margin-top: 22px;
  padding: 18px;
  border-left: 3px solid var(--ntb-navy);
  background: var(--ntb-soft);
}

.ntb-home-model-example span {
  display: block;
  margin-bottom: 9px;
  color: var(--ntb-navy);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ntb-home-model-example p {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.55;
}

.ntb-pain-grid .ntb-card {
  min-height: 280px;
}

.ntb-model-card {
  min-height: 500px;
  padding: 35px;
}

.ntb-model-best {
  margin: 9px 0 25px;
  padding-bottom: 21px;
  border-bottom: 1px solid var(--ntb-line);
}

.ntb-role {
  padding: 17px 0;
  border-bottom: 1px solid var(--ntb-line);
}

.ntb-role span {
  display: block;
  margin-bottom: 7px;
  color: var(--ntb-navy);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.ntb-role p {
  margin: 0;
}

.ntb-model-card .ntb-text-button {
  margin-top: auto;
  padding-top: 22px;
}

/* Portal */
.ntb-portal-section {
  background: var(--ntb-navy);
}

.ntb-portal-grid {
  grid-template-columns: .9fr 1.1fr;
}

.ntb-portal-copy .ntb-check-list {
  grid-template-columns: 1fr;
  gap: 13px;
  margin: 26px 0 31px;
}

.ntb-portal-copy .ntb-check-list li,
.ntb-portal-copy .ntb-check-list li::before {
  color: rgba(255, 255, 255, .78);
}

.ntb-quote-mockup {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: var(--ntb-white);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .24);
  color: var(--ntb-ink);
}

.ntb-quote-head,
.ntb-client-row,
.ntb-quote-line,
.ntb-markup,
.ntb-total,
.ntb-quote-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.ntb-quote-head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ntb-line);
}

.ntb-quote-head span,
.ntb-quote-head em {
  color: var(--ntb-muted);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .12em;
}

.ntb-client-row {
  padding: 23px 0;
  border-bottom: 1px solid var(--ntb-line);
}

.ntb-client-row > b {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ntb-soft);
  color: var(--ntb-navy);
  font-size: 11px;
}

.ntb-client-row span {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.ntb-client-row small,
.ntb-total small {
  display: block;
  color: var(--ntb-muted);
  font-size: 10px;
}

.ntb-quote-mockup button {
  padding: 9px 13px;
  border: 1px solid var(--ntb-line);
  border-radius: 2px;
  background: var(--ntb-white);
  color: var(--ntb-navy);
  font-size: 10px;
  font-weight: 800;
}

.ntb-quote-line {
  padding: 14px 0;
  border-bottom: 1px solid var(--ntb-line);
  color: var(--ntb-muted);
  font-size: 12px;
}

.ntb-quote-line strong {
  color: var(--ntb-navy);
}

.ntb-markup {
  margin: 20px 0;
  padding: 14px 16px;
  background: var(--ntb-soft);
  color: var(--ntb-muted);
  font-size: 12px;
}

.ntb-total {
  padding: 14px 0 24px;
  color: var(--ntb-navy);
}

.ntb-total strong {
  font-size: 27px;
}

.ntb-quote-actions button {
  flex: 1;
  min-height: 42px;
  background: var(--ntb-navy);
  color: var(--ntb-white);
}

/* Process, forms and FAQ */
.ntb-process-grid.ntb-four-grid,
.ntb-four-grid {
  counter-reset: ntb-step;
}

.ntb-process-grid .ntb-card {
  min-height: 240px;
}

.ntb-form-section .gform_wrapper,
.ntb-form-section .woocommerce {
  max-width: 960px;
  margin-inline: auto;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--ntb-line);
  background: var(--ntb-soft);
}

.ntb-form-section input,
.ntb-form-section select,
.ntb-form-section textarea,
.ntb-form-section .select2-selection {
  min-height: 49px;
  border: 1px solid #cbd2d8 !important;
  border-radius: 2px !important;
  background: var(--ntb-white) !important;
}

.ntb-form-section .gform_button,
.ntb-form-section .gform_next_button,
.ntb-form-section button[type="submit"],
.ntb-form-section .woocommerce-button {
  min-height: 52px;
  padding: 0 24px !important;
  border: 0 !important;
  border-radius: 2px !important;
  background: var(--ntb-navy) !important;
  color: var(--ntb-white) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase;
}

.ntb-faq-grid {
  align-items: start;
}

.ntb-faq details {
  border-top: 1px solid var(--ntb-line);
}

.ntb-faq details:last-child {
  border-bottom: 1px solid var(--ntb-line);
}

.ntb-faq summary {
  position: relative;
  padding: 23px 44px 23px 0;
  color: var(--ntb-navy);
  cursor: pointer;
  font-size: 16px;
  font-weight: 750;
  list-style: none;
}

.ntb-faq summary::-webkit-details-marker {
  display: none;
}

.ntb-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 20px;
  font-size: 24px;
  font-weight: 400;
}

.ntb-faq details[open] summary::after {
  content: "−";
}

.ntb-faq details p {
  max-width: 690px;
  margin: 0;
  padding: 0 44px 24px 0;
  color: var(--ntb-muted);
  font-size: 14px;
  line-height: 1.7;
}

.ntb-cta-section {
  min-height: 390px;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.ntb-cta-section .ntb-section-heading .elementor-heading-title {
  max-width: 890px;
  margin-inline: auto;
}

.ntb-cta-section .ntb-light-button {
  width: fit-content;
  margin: 18px auto 0;
}

/* Footer */
.ntb-site-footer {
  padding: 76px 48px 38px;
  background: var(--ntb-deep);
  color: rgba(255, 255, 255, .66);
}

.ntb-footer-row {
  width: min(100%, 1280px);
  display: grid !important;
  grid-template-columns: 1.7fr repeat(3, 1fr);
  gap: 60px;
  margin-inline: auto;
}

.ntb-footer-logo {
  width: 235px !important;
  filter: brightness(0) invert(1);
}

.ntb-footer-column p,
.ntb-footer-column a {
  color: rgba(255, 255, 255, .64);
  font-size: 12px;
  line-height: 2.05;
}

.ntb-footer-column a:hover {
  color: var(--ntb-white);
}

.ntb-custom-shell .ntb-footer-column .elementor-heading-title {
  color: var(--ntb-white);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

@media (max-width: 1120px) {
  .ntb-header-row {
    gap: 15px;
  }

  .ntb-header-logo-slot {
    width: 190px !important;
    min-width: 190px;
    flex-basis: 190px;
  }

  .ntb-header-menu {
    display: none;
  }

  /* The row owns the dropdown, rather than the narrow menu button. */
  .ntb-header-navigation-slot,
  .ntb-header-navigation-slot .elementor-widget-container,
  .ntb-header-navigation-slot .elementor-shortcode,
  .ntb-header-navigation {
    position: static !important;
  }

  .ntb-mobile-menu {
    position: static;
    display: block;
  }

  .ntb-mobile-menu summary {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 13px;
    border: 1px solid var(--ntb-line);
    border-radius: 2px;
    color: var(--ntb-navy);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    list-style: none;
    transition: color .18s ease, border-color .18s ease, background .18s ease;
  }

  .ntb-mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .ntb-mobile-menu summary:hover,
  .ntb-mobile-menu summary:focus-visible,
  .ntb-mobile-menu[open] summary {
    border-color: var(--ntb-navy);
    background: var(--ntb-soft);
    color: #315d82;
  }

  .ntb-mobile-menu-panel {
    position: absolute;
    z-index: 40;
    top: 100%;
    left: 12px;
    right: 12px;
    width: auto;
    box-sizing: border-box;
    max-height: min(620px, calc(100vh - 190px));
    max-height: min(620px, calc(100dvh - 190px));
    overflow: auto;
    overscroll-behavior: contain;
    padding: 12px 12px max(12px, env(safe-area-inset-bottom));
    border: 1px solid var(--ntb-line);
    background: #fff;
    box-shadow: 0 20px 50px rgba(7, 26, 48, .16);
  }

  .ntb-mobile-menu-panel a {
    display: block;
    box-sizing: border-box;
    min-height: 44px;
    padding: 12px;
    overflow-wrap: anywhere;
    color: var(--ntb-ink) !important;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none !important;
    transition: color .16s ease, background .16s ease;
  }

  .ntb-mobile-menu-panel a:hover,
  .ntb-mobile-menu-panel a:focus-visible {
    background: var(--ntb-soft);
    color: #315d82 !important;
  }

  .ntb-mobile-products-samples {
    margin-bottom: 7px;
    padding-bottom: 12px !important;
    border-bottom: 1px solid var(--ntb-line);
    color: #315d82 !important;
  }

  .ntb-section {
    padding: 88px 36px;
  }

  .ntb-hero-grid,
  .ntb-portal-grid {
    grid-template-columns: 1fr 1fr;
    gap: 42px;
  }

  .ntb-hero-media,
  .ntb-hero-image img {
    min-height: 460px;
  }

  .ntb-product-grid,
  .ntb-cohort-grid,
  .ntb-compact-product-grid,
  .ntb-four-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body.ntb-custom-shell {
    --ntb-announcement-height: 44px;
  }

  .ntb-topbar-copy p {
    line-height: 1.4;
  }

  .ntb-header-row {
    min-height: 68px;
    flex-wrap: nowrap !important;
    gap: 10px;
    padding: 10px 16px;
  }

  .ntb-header-logo-slot {
    width: 168px !important;
    min-width: 168px;
    flex-basis: 168px;
    margin-right: auto;
  }

  .ntb-header-navigation-slot {
    flex: 0 0 auto;
  }

  body.ntb-header-trade-access .ntb-header-actions .ntb-header-account-link {
    display: none !important;
  }

  .ntb-header-account-link,
  .ntb-header-cart-label {
    display: none;
  }

  .ntb-header-order-button,
  .ntb-header-apply-button,
  .ntb-header-cart-link {
    min-height: 40px;
    padding-inline: 12px;
    font-size: 10px;
  }

  .ntb-header-cart-link {
    gap: 5px;
    padding-inline: 10px;
  }

  .ntb-header-cart-icon {
    width: 18px;
    height: 18px;
  }

  .ntb-mobile-menu summary {
    min-height: 40px;
    padding-inline: 11px;
  }

  .ntb-section {
    padding: 70px 22px;
  }

  .ntb-hero-section {
    min-height: 0;
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .ntb-custom-shell .ntb-display-heading .elementor-heading-title {
    font-size: clamp(44px, 13vw, 66px);
  }

  .ntb-custom-shell .ntb-section-heading .elementor-heading-title {
    font-size: clamp(34px, 10vw, 52px);
  }

  .ntb-hero-grid,
  .ntb-heading-row,
  .ntb-portal-grid,
  .ntb-faq-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .ntb-hero-media,
  .ntb-hero-image img {
    min-height: 380px;
  }

  .ntb-media-note {
    right: 14px;
    bottom: 14px;
  }

  .ntb-floating-note-top {
    top: 14px;
    left: 14px;
  }

  .ntb-floating-note-bottom {
    right: 14px;
    bottom: 14px;
  }

  .ntb-hero-benefits ul,
  .ntb-check-list {
    grid-template-columns: 1fr;
  }

  .ntb-strength-strip {
    padding: 0 22px;
  }

  .ntb-strength-row,
  .ntb-strength-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ntb-strength-item,
  .ntb-strength-grid .ntb-card,
  .ntb-strength-grid .ntb-card:last-child,
  .ntb-strength-item:last-child {
    border-right: 1px solid var(--ntb-line);
    border-bottom: 1px solid var(--ntb-line);
  }

  .ntb-card-grid,
  .ntb-product-grid,
  .ntb-cohort-grid,
  .ntb-model-grid,
  .ntb-process-grid,
  .ntb-featured-product-grid,
  .ntb-compact-product-grid,
  .ntb-four-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .ntb-cohort-card,
  .ntb-model-card,
  .ntb-process-grid .ntb-card {
    min-height: 0;
  }

  .ntb-quote-mockup {
    padding: 19px;
  }

  .ntb-client-row button,
  .ntb-quote-actions button:first-child {
    display: none;
  }

  .ntb-site-footer {
    padding: 60px 22px 32px;
  }

  .ntb-footer-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px 24px;
  }
}

@media (max-width: 430px) {
  .ntb-header-row {
    padding-inline: 11px;
  }

  .ntb-header-logo-slot {
    width: 132px !important;
    max-width: 132px;
    min-width: 80px;
    flex: 1 1 100px;
    margin-right: auto;
    margin-left: 0;
  }

  .ntb-header-order-button,
  .ntb-header-apply-button {
    min-height: 38px;
    padding-inline: 9px;
    font-size: 9px;
  }

  .ntb-header-cart-link {
    min-height: 38px;
    padding-inline: 8px;
  }

  .ntb-mobile-menu summary {
    width: 44px;
    min-height: 44px;
    overflow: hidden;
    padding: 0;
    color: transparent;
    font-size: 0;
  }

  .ntb-mobile-menu summary::after {
    content: "\2630";
    color: var(--ntb-navy);
    font-size: 17px;
    line-height: 1;
  }

  .ntb-strength-row,
  .ntb-strength-grid,
  .ntb-footer-row {
    grid-template-columns: 1fr;
  }

  .ntb-strength-item {
    border-right: 1px solid var(--ntb-line);
  }

  .ntb-hero-media,
  .ntb-hero-image img {
    min-height: 310px;
  }
}

@media (max-width: 360px) {
  .ntb-header-row {
    gap: 6px;
    padding-inline: 8px;
  }

  .ntb-header-logo-slot {
    width: 104px !important;
    min-width: 104px;
    flex-basis: 104px;
  }

  .ntb-header-order-button,
  .ntb-header-apply-button {
    padding-inline: 7px;
    letter-spacing: -.01em;
  }

  .ntb-header-cart-link {
    padding-inline: 6px;
  }
}

/* Auth and page context are expressed by runtime body classes. The header and
   Elementor CTA output contains both stable states, so Elementor element
   caching can never freeze the guest "Apply" action for a signed-in account. */
.ntb-auth-member,
.ntb-order-context-link {
  display: none !important;
}

body.ntb-header-trade-access .ntb-auth-guest {
  display: none !important;
}

body.ntb-header-trade-access a.ntb-auth-member,
body.ntb-header-trade-access span.ntb-auth-member {
  display: inline-flex !important;
}

body.ntb-header-trade-access li.ntb-auth-member {
  display: list-item !important;
}

body.ntb-header-trade-access .ntb-mobile-menu-panel a.ntb-auth-member {
  display: block !important;
}

.ntb-header-order-context,
.ntb-order-context,
.ntb-contextual-cta {
  align-items: center;
}

body.ntb-header-context-default .ntb-order-context-link--default,
body.ntb-header-context-products .ntb-order-context-link--products,
body.ntb-header-context-landing-roller-blinds .ntb-order-context-link--landing-roller-blinds,
body.ntb-header-context-landing-double-roller-blinds .ntb-order-context-link--landing-double-roller-blinds,
body.ntb-header-context-landing-curtains .ntb-order-context-link--landing-curtains,
body.ntb-header-context-landing-double-curtains .ntb-order-context-link--landing-double-curtains,
body.ntb-header-context-landing-curved-curtains .ntb-order-context-link--landing-curved-curtains,
body.ntb-header-context-landing-box-bay-curtains .ntb-order-context-link--landing-box-bay-curtains,
body.ntb-header-context-landing-plantation-shutters .ntb-order-context-link--landing-plantation-shutters,
body.ntb-header-context-landing-aluminium-shutters .ntb-order-context-link--landing-aluminium-shutters,
body.ntb-header-context-landing-vertical-blinds .ntb-order-context-link--landing-vertical-blinds,
body.ntb-header-context-landing-venetian-blinds .ntb-order-context-link--landing-venetian-blinds,
body.ntb-header-context-landing-panel-glides .ntb-order-context-link--landing-panel-glides,
body.ntb-header-context-landing-motorisation .ntb-order-context-link--landing-motorisation {
  display: inline-flex !important;
}

/* Product-specific guides start the matching order directly. Generic pages
   deliberately retain the catalogue-level /products/ action. */
body.ntb-header-context-guide-roller-blinds .ntb-order-context-link--guide-roller-blinds,
body.ntb-header-context-guide-curtains .ntb-order-context-link--guide-curtains,
body.ntb-header-context-guide-double-curtains .ntb-order-context-link--guide-double-curtains,
body.ntb-header-context-guide-curved-curtains .ntb-order-context-link--guide-curved-curtains,
body.ntb-header-context-guide-box-bay-curtains .ntb-order-context-link--guide-box-bay-curtains,
body.ntb-header-context-guide-plantation-shutters .ntb-order-context-link--guide-plantation-shutters {
  display: inline-flex !important;
}

/* A real WooCommerce product must never expose a generic Start Order action.
   The product-specific Measure Guide is the only eligible member CTA. */
body.single-product .ntb-order-context-link:not([class*="ntb-order-context-link--measure-"]) {
  display: none !important;
}

body.ntb-header-context-order-product-roller-blinds .ntb-order-context-link--measure-roller-blinds,
body.ntb-header-context-order-product-double-roller-blinds .ntb-order-context-link--measure-double-roller-blinds,
body.ntb-header-context-order-product-curtains .ntb-order-context-link--measure-curtains,
body.ntb-header-context-order-product-double-curtains .ntb-order-context-link--measure-double-curtains,
body.ntb-header-context-order-product-curved-curtains .ntb-order-context-link--measure-curved-curtains,
body.ntb-header-context-order-product-box-bay-curtains .ntb-order-context-link--measure-box-bay-curtains,
body.ntb-header-context-order-product-plantation-shutters .ntb-order-context-link--measure-plantation-shutters,
body.ntb-header-context-order-product-aluminium-shutters .ntb-order-context-link--measure-aluminium-shutters,
body.ntb-header-context-order-product-vertical-blinds .ntb-order-context-link--measure-vertical-blinds,
body.ntb-header-context-order-product-venetian-blinds .ntb-order-context-link--measure-venetian-blinds,
body.ntb-header-context-order-product-panel-glides .ntb-order-context-link--measure-panel-glides,
body.ntb-header-context-order-product-motorisation .ntb-order-context-link--measure-motorisation {
  display: inline-flex !important;
}

#trade-products,
#who-we-supply,
.ntb-products-section {
  scroll-margin-top: 138px;
}

body.ntb-header-context-checkout .ntb-header-order-context,
body.ntb-header-context-checkout .ntb-contextual-cta {
  display: none !important;
}

.ntb-contextual-cta {
  display: inline-flex;
}

/* WordPress uses a taller toolbar on tablets and a scrolling one on phones. */
@media (min-width: 601px) and (max-width: 782px) {
  body.admin-bar.ntb-custom-shell { --ntb-admin-offset: 46px; }
}
@media (max-width: 600px) {
  body.admin-bar.ntb-custom-shell { --ntb-admin-offset: 0px; }
}