/* CBS modern technology-provider homepage */
:root {
  --cbs-red: #dc3545;
  --cbs-red-2: #e05260;
  --cbs-ink: #151515;
  --cbs-graphite: #24262b;
  --cbs-copy: #5b6068;
  --cbs-muted: #818894;
  --cbs-line: #e7e9ee;
  --cbs-soft: #f6f7f9;
  --cbs-white: #ffffff;
  --cbs-teal: #0e8f8f;
  --cbs-blue: #2457a6;
}

html {
  scroll-behavior: smooth;
}

body.cbs-site {
  margin: 0;
  background: #fff;
  color: var(--cbs-copy);
  font-family: "Open Sans", Arial, sans-serif;
}

.cbs-site a {
  color: var(--cbs-red);
}

.cbs-site h1,
.cbs-site h2,
.cbs-site h3,
.cbs-site h4 {
  letter-spacing: 0;
}

#header.cbs-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: auto;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(231, 233, 238, 0.9);
  box-shadow: none;
  backdrop-filter: blur(18px);
}

.cbs-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 24px;
}

.cbs-brand img {
  display: block;
  width: 126px;
  height: auto;
}

.cbs-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
}

.cbs-menu a,
.cbs-footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  color: var(--cbs-graphite);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.cbs-menu a:hover,
.cbs-footer-links a:hover {
  color: var(--cbs-red);
}

.cbs-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 4px;
  background: var(--cbs-ink);
  color: #fff !important;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.cbs-nav-cta:hover {
  background: var(--cbs-red);
}

#hero.cbs-hero {
  min-height: calc(100vh - 78px);
  padding: 88px 0 64px;
  background:
    radial-gradient(circle at 78% 18%, rgba(220, 53, 69, 0.18), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f6f7f9 48%, #eef2f6 100%);
  position: relative;
  overflow: hidden;
}

#hero.cbs-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(21, 21, 21, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent, black 22%, black 78%, transparent);
  pointer-events: none;
}

.cbs-hero .container {
  position: relative;
  z-index: 2;
}

.cbs-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin: 0 0 18px;
  padding: 0 12px;
  border: 1px solid rgba(220, 53, 69, 0.22);
  border-radius: 999px;
  background: rgba(220, 53, 69, 0.08);
  color: var(--cbs-red);
  font-family: "Poppins", sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

#hero h1 {
  max-width: 820px;
  margin: 0 0 24px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 62px;
  line-height: 1.02;
  font-weight: 800;
}

.cbs-hero-copy {
  max-width: 740px;
  margin: 0 0 34px;
  color: #555b64;
  font-size: 18px;
  line-height: 1.8;
}

.cbs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cbs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 5px;
  font-family: "Poppins", sans-serif;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.cbs-btn-primary {
  background: var(--cbs-red);
  color: #fff !important;
  box-shadow: 0 16px 34px rgba(220, 53, 69, 0.24);
}

.cbs-btn-primary:hover {
  background: #c92e3d;
}

.cbs-btn-secondary {
  border: 1px solid #d6dae2;
  background: #fff;
  color: var(--cbs-ink) !important;
}

.cbs-btn-secondary:hover {
  border-color: var(--cbs-red);
  color: var(--cbs-red) !important;
}

.cbs-hero-panel {
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 30px 80px rgba(21, 21, 21, 0.14);
  overflow: hidden;
}

.cbs-panel-top {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border-bottom: 1px solid var(--cbs-line);
  background: #fff;
}

.cbs-panel-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cbs-line);
}

.cbs-panel-top span:first-child {
  background: var(--cbs-red);
}

.cbs-panel-top span:nth-child(2) {
  background: var(--cbs-teal);
}

.cbs-panel-content {
  padding: 24px;
}

.cbs-hero-photo {
  position: relative;
  min-height: 250px;
  margin-bottom: 16px;
  border-radius: 12px;
  overflow: hidden;
  background: #151515;
}

.cbs-hero-photo img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  filter: saturate(0.95) contrast(1.04);
}

.cbs-hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.72));
}

.cbs-hero-photo div {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 2;
}

.cbs-hero-photo strong {
  display: block;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  line-height: 1.25;
}

.cbs-hero-photo span {
  display: block;
  margin-top: 6px;
  color: #e3e5ea;
  font-size: 14px;
  line-height: 1.55;
}

.cbs-ai-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px;
  border-radius: 10px;
  background: #151515;
  color: #fff;
}

.cbs-ai-card i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: var(--cbs-red);
  font-size: 28px;
}

.cbs-ai-card strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
}

.cbs-ai-card span {
  display: block;
  margin-top: 6px;
  color: #d7d7d7;
  font-size: 14px;
  line-height: 1.6;
}

.cbs-stack {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.cbs-stack div {
  padding: 18px;
  border: 1px solid var(--cbs-line);
  border-radius: 10px;
  background: #fff;
}

.cbs-stack span,
.cbs-process-grid span {
  color: var(--cbs-red);
  font-family: "Poppins", sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.cbs-stack strong {
  display: block;
  margin: 3px 0 4px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
}

.cbs-stack p {
  margin: 0;
  color: var(--cbs-muted);
  font-size: 14px;
}

.cbs-section,
.cbs-contact,
.cbs-clients {
  padding: 92px 0;
  overflow: hidden;
}

.cbs-trust-strip {
  padding: 0;
  background: #151515;
}

.cbs-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.cbs-trust-grid div {
  min-height: 118px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.cbs-trust-grid strong {
  display: block;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 22px;
}

.cbs-trust-grid span {
  display: block;
  margin-top: 8px;
  color: #c9cbd0;
  font-size: 14px;
}

.cbs-section-head {
  max-width: 800px;
  margin: 0 auto 42px;
  text-align: center;
}

.cbs-section-head.cbs-left {
  margin-left: 0;
  text-align: left;
}

.cbs-section-head h2 {
  margin: 0;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 42px;
  line-height: 1.16;
  font-weight: 800;
}

.cbs-section-head p:not(.cbs-eyebrow) {
  margin: 16px 0 0;
  color: var(--cbs-copy);
  font-size: 17px;
  line-height: 1.75;
}

.cbs-lead,
.cbs-section p {
  color: #5f6570;
  font-size: 16px;
  line-height: 1.85;
}

.cbs-image-frame {
  padding: 12px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 26px 64px rgba(21, 21, 21, 0.12);
}

.cbs-image-frame img {
  display: block;
  width: 100%;
  border-radius: 12px;
}

.cbs-ai-section {
  background:
    linear-gradient(135deg, rgba(21, 21, 21, 0.96), rgba(33, 35, 40, 0.94)),
    url("../img/modern/ai-training-team.jpg") center center / cover no-repeat;
}

.cbs-ai-section .cbs-section-head h2,
.cbs-ai-section .cbs-lead,
.cbs-ai-section p {
  color: #fff;
}

.cbs-ai-section .cbs-lead {
  color: #eceef2;
}

.cbs-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.cbs-checks span {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 14px;
  line-height: 1.55;
}

.cbs-checks i {
  color: var(--cbs-red-2);
  font-size: 20px;
}

.cbs-training-card {
  padding: 34px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.cbs-training-card h3 {
  margin: 0 0 20px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 26px;
  font-weight: 800;
}

.cbs-programme {
  padding: 18px 0;
  border-top: 1px solid var(--cbs-line);
}

.cbs-programme span {
  color: var(--cbs-red);
  font-family: "Poppins", sans-serif;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.cbs-programme p {
  margin: 7px 0 0;
  color: var(--cbs-copy);
  font-size: 15px;
  line-height: 1.7;
}

.cbs-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--cbs-red);
  font-weight: 800;
  text-decoration: none;
}

.cbs-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cbs-capability-grid article {
  min-height: 292px;
  padding: 30px;
  border: 1px solid var(--cbs-line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(21, 21, 21, 0.055);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.cbs-capability-grid article:hover {
  transform: translateY(-5px);
  border-color: rgba(220, 53, 69, 0.3);
  box-shadow: 0 24px 54px rgba(21, 21, 21, 0.12);
}

.cbs-capability-grid i,
.cbs-supply-grid i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(220, 53, 69, 0.09);
  color: var(--cbs-red);
  font-size: 30px;
}

.cbs-capability-grid h3 {
  margin: 22px 0 12px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 800;
}

.cbs-capability-grid p {
  margin: 0;
  color: #626873;
  font-size: 15px;
  line-height: 1.75;
}

.cbs-tech-supply,
.cbs-process,
.cbs-clients {
  background: var(--cbs-soft);
}

.cbs-supply-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.cbs-supply-photo,
.cbs-doc-photo {
  position: relative;
  margin-bottom: 16px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 22px 54px rgba(21, 21, 21, 0.12);
}

.cbs-supply-photo img,
.cbs-doc-photo img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.cbs-supply-photo::after,
.cbs-doc-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(220, 53, 69, 0.18), rgba(21, 21, 21, 0.08));
  pointer-events: none;
}

.cbs-supply-grid div {
  min-height: 164px;
  padding: 28px;
  border: 1px solid var(--cbs-line);
  border-radius: 14px;
  background: #fff;
}

.cbs-supply-grid span {
  display: block;
  margin-top: 18px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 18px;
  font-weight: 800;
}

.cbs-document-list {
  display: grid;
  gap: 14px;
}

.cbs-doc-photo {
  margin-top: 24px;
  margin-bottom: 0;
}

.cbs-document-list div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 22px;
  border: 1px solid var(--cbs-line);
  border-radius: 12px;
  background: #fff;
}

.cbs-document-list strong {
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 17px;
}

.cbs-document-list span {
  color: #626873;
  font-size: 15px;
  line-height: 1.7;
}

.cbs-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cbs-process-grid div {
  padding: 28px;
  border: 1px solid var(--cbs-line);
  border-radius: 14px;
  background: #fff;
}

.cbs-process-grid h3 {
  margin: 12px 0 10px;
  color: var(--cbs-ink);
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 800;
}

.cbs-process-grid p {
  margin: 0;
  color: #656b74;
  font-size: 14px;
  line-height: 1.7;
}

.cbs-clients .client-slider {
  overflow: hidden;
  border: 1px solid var(--cbs-line);
  border-radius: 14px;
  background: #fff;
}

.cbs-clients .client-logos {
  display: flex;
  width: max-content;
  animation: cbsScrollLeft 34s linear infinite;
}

.cbs-clients .logo-set {
  display: flex;
  flex: 0 0 auto;
}

.cbs-clients .client-logos .col-lg-2 {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 184px;
  height: 124px;
  padding: 18px;
}

.cbs-clients img {
  max-width: 100%;
  max-height: 78px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.78;
  transition: filter 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.cbs-clients img:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.05);
}

@keyframes cbsScrollLeft {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.cbs-contact {
  background: #fff;
}

.cbs-contact-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.cbs-contact-list a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--cbs-line);
  border-radius: 10px;
  color: var(--cbs-copy);
  text-decoration: none;
}

.cbs-contact-list a:hover {
  border-color: rgba(220, 53, 69, 0.28);
  color: var(--cbs-red);
}

.cbs-contact-list i {
  color: var(--cbs-red);
  font-size: 22px;
}

.cbs-form {
  padding: 34px;
  border: 1px solid var(--cbs-line);
  border-radius: 16px;
  background: var(--cbs-soft);
  box-shadow: none;
}

.cbs-form input,
.cbs-form textarea {
  min-height: 48px;
  border: 1px solid #dce0e7;
  border-radius: 7px;
  color: var(--cbs-ink);
  font-size: 14px;
}

.cbs-form textarea {
  min-height: 164px;
}

.cbs-form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 0;
  border-radius: 5px;
  background: var(--cbs-red);
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
}

.cbs-form button[type="submit"]:hover {
  background: #c92e3d;
}

.cbs-footer {
  padding: 54px 0 26px;
  background: #151515;
  color: #d9dce2;
}

.cbs-footer img {
  width: 116px;
  margin-bottom: 18px;
}

.cbs-footer p {
  max-width: 560px;
  margin: 0;
  color: #c7cbd2;
  font-size: 15px;
  line-height: 1.8;
}

.cbs-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.cbs-footer-links a {
  color: #fff;
}

.cbs-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #aeb4bd;
  font-size: 13px;
}

.back-to-top i {
  border-radius: 5px;
  background: var(--cbs-red);
}

@media (max-width: 1199px) {
  #hero h1 {
    font-size: 52px;
  }

  .cbs-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cbs-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .cbs-nav {
    min-height: auto;
    padding: 16px 0;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .cbs-menu {
    order: 3;
    justify-content: flex-start;
    flex-basis: 100%;
    overflow-x: auto;
    padding-top: 10px;
  }

  .cbs-nav-cta {
    margin-left: auto;
  }

  #hero.cbs-hero {
    padding-top: 62px;
  }

  .cbs-trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cbs-document-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .cbs-footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  #hero h1 {
    font-size: 36px;
    line-height: 1.12;
  }

  .cbs-hero-copy {
    font-size: 16px;
  }

  .cbs-actions,
  .cbs-btn {
    width: 100%;
  }

  .cbs-section,
  .cbs-contact,
  .cbs-clients {
    padding: 66px 0;
  }

  .cbs-section-head h2 {
    font-size: 31px;
  }

  .cbs-trust-grid,
  .cbs-checks,
  .cbs-capability-grid,
  .cbs-supply-grid,
  .cbs-process-grid {
    grid-template-columns: 1fr;
  }

  .cbs-trust-grid div {
    min-height: auto;
  }

  .cbs-training-card,
  .cbs-form {
    padding: 24px;
  }

  .cbs-clients .client-logos .col-lg-2 {
    width: 150px;
    height: 108px;
  }

  .cbs-footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .cbs-brand img {
    width: 104px;
  }

  .cbs-nav-cta {
    min-height: 38px;
    padding: 0 12px;
  }

  .cbs-menu a {
    padding: 0 10px;
    white-space: nowrap;
  }

  #hero h1 {
    font-size: 31px;
  }
}