/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body.tb-body {
  margin: 0;
  background: var(--tb-bg);
  color: var(--tb-ink);
  font-family: var(--tb-font);
  font-size: var(--tb-base);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.tb-body img { max-width: 100%; height: auto; display: block; }
:where(.tb-body) :where(a) { color: var(--tb-accent); text-decoration: none; }
:where(.tb-body) :where(a:hover) { color: var(--tb-accent-dark); }

.tb-body h1, .tb-body h2, .tb-body h3, .tb-body h4 {
  font-family: var(--tb-font);
  font-weight: 400;
  line-height: 1.12;
  color: var(--tb-ink);
  margin: 0 0 var(--tb-md);
  letter-spacing: -0.01em;
}

.tb-body p { margin: 0 0 var(--tb-md); max-width: 68ch; }

.tb-skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: #fff; color: var(--tb-ink); padding: 12px 20px;
}
.tb-skip:focus { left: 12px; top: 12px; }

/* ---------- Layout ---------- */
.tb-container {
  max-width: var(--tb-container);
  margin-inline: auto;
  padding-inline: var(--tb-gutter);
  width: 100%;
}
@media (min-width: 1024px) { .tb-container { padding-inline: 32px; } }

.tb-section { padding-block: var(--tb-section); }
.tb-section--surface { background: var(--tb-surface); }
.tb-section--tight { padding-block: 56px; }

.tb-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--tb-accent);
  margin-bottom: var(--tb-md);
  display: block;
}

/* ---------- Buttons ---------- */
.tb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--tb-radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}
.tb-btn svg { width: 18px; height: 18px; flex: none; transition: transform .25s ease; }
.tb-btn:hover svg { transform: translateX(4px); }

.tb-btn--primary { background: var(--tb-accent-action); color: #fff; }
.tb-btn--primary:hover { background: var(--tb-accent-dark); color: #fff; }

.tb-btn--outline-light { border-color: #fff; color: #fff; background: transparent; }
.tb-btn--outline-light:hover { background: #fff; color: var(--tb-ground); }

.tb-btn--outline-accent { border-color: var(--tb-accent); color: var(--tb-accent); background: transparent; }
.tb-btn--outline-accent:hover { background: var(--tb-accent); color: #fff; }

/* ---------- Navigation ---------- */
.tb-header { background: var(--tb-ground); border-bottom: 1px solid rgba(255,255,255,.1); }
.tb-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 130px;
  gap: var(--tb-md);
}
.tb-header__logo img { height: 80px; width: auto; }
.tb-header__logo--text {
  color: #fff; font-size: 1.5rem; letter-spacing: .04em; text-transform: uppercase;
}

.tb-nav ul {
  display: flex; align-items: center; gap: 32px;
  list-style: none; margin: 0; padding: 0;
}
.tb-nav a {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color .25s ease;
  white-space: nowrap;
}
.tb-nav a:hover { color: var(--tb-accent-muted); }

.tb-nav .tb-nav-cta > a {
  background: var(--tb-accent-action);
  padding: 11px 24px;
  border-radius: var(--tb-radius-sm);
  font-weight: 600;
}
.tb-nav .tb-nav-cta > a:hover { background: var(--tb-accent-dark); color: #fff; }

.tb-nav-toggle {
  display: none; background: none; border: 0; color: #fff;
  padding: 10px; cursor: pointer;
}
.tb-nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 979px) {
  .tb-header__inner { min-height: 92px; }
  .tb-header__logo img { height: 54px; }
  .tb-nav-toggle { display: block; }
  .tb-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--tb-ground);
    border-bottom: 1px solid rgba(255,255,255,.1);
    display: none; z-index: 60;
  }
  .tb-header { position: relative; }
  .tb-header.is-open .tb-nav { display: block; }
  .tb-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: var(--tb-sm) var(--tb-gutter) var(--tb-md); }
  .tb-nav li { border-top: 1px solid rgba(255,255,255,.08); }
  .tb-nav a { display: block; padding: 16px 0; }
  .tb-nav .tb-nav-cta { border-top: 0; margin-top: var(--tb-md); }
  .tb-nav .tb-nav-cta > a { text-align: center; }
}

/* ---------- Hero ---------- */
.tb-hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  background: var(--tb-ground);
  overflow: hidden;
}
.tb-hero__media {
  position: absolute; right: 0; top: 0; bottom: 0; width: 50%;
  display: none;
}
@media (min-width: 1024px) { .tb-hero__media { display: block; } }
.tb-hero__media img {
  width: 100%; height: auto; opacity: .7; transform: translateY(8%);
}
.tb-hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to right, var(--tb-ground) 0%, rgba(30,46,76,.5) 50%, rgba(30,46,76,0) 100%);
}
.tb-hero__inner { position: relative; z-index: 2; padding-block: var(--tb-section); }
.tb-hero__copy { max-width: 42rem; }
.tb-hero h1 {
  color: #fff;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.08;
  margin-bottom: var(--tb-md);
}
.tb-hero__lead {
  color: #D5DBE6;
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 36rem;
  margin-bottom: var(--tb-lg);
}
.tb-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }
@media (max-width: 519px) { .tb-hero__actions .tb-btn { width: 100%; } }

/* ---------- Section heading ---------- */
.tb-heading { text-align: center; max-width: 46rem; margin-inline: auto; }
.tb-heading h2 { font-size: clamp(1.75rem, 3.4vw, 2.25rem); }
.tb-heading p { margin-inline: auto; color: var(--tb-ink-soft); }

/* ---------- Photo cards ---------- */
.tb-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--tb-md);
  margin-top: 64px;
}
@media (min-width: 700px) { .tb-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tb-cards { grid-template-columns: repeat(3, 1fr); } }

.tb-card {
  position: relative;
  border-radius: var(--tb-radius-md);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  background: var(--tb-ground);
}
.tb-card__media { position: absolute; inset: 0; }
.tb-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.tb-card:hover .tb-card__media img { transform: scale(1.05); }
.tb-card__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, var(--tb-overlay) 0%, rgba(13,27,48,.5) 50%, rgba(13,27,48,0) 100%);
}
.tb-card__body { position: relative; z-index: 2; padding: 28px; color: #fff; }
.tb-card__rule { width: 32px; height: 2px; background: rgba(255,255,255,.5); margin-bottom: 12px; }
.tb-card__body h3 { color: #fff; font-weight: 600; font-size: 1.5rem; margin-bottom: 8px; }
.tb-card__body p { color: rgba(255,255,255,.78); font-size: 1.0625rem; margin: 0; }

/* Placeholder while an image is not yet in the media library */
.tb-ph {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, var(--tb-ground) 0%, var(--tb-accent-deep) 60%, var(--tb-accent) 100%);
}
.tb-ph::before {
  content: ""; position: absolute; inset: 0; opacity: .12;
  background-image: radial-gradient(circle at 2px 2px, #fff 1px, transparent 0);
  background-size: 40px 40px;
}

/* ---------- Split section ---------- */
.tb-split { display: grid; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .tb-split { grid-template-columns: 1fr 1fr; } }
.tb-split__copy { padding: var(--tb-section) var(--tb-gutter); display: flex; align-items: center; }
@media (min-width: 1024px) { .tb-split__copy { padding-inline: 48px; } }
.tb-split__copy > div { max-width: 34rem; }
.tb-split__copy h2 { font-size: clamp(1.75rem, 3.6vw, 3rem); margin-bottom: 32px; }
.tb-split__copy p { color: var(--tb-ink-soft); }
.tb-split__media { position: relative; min-height: 420px; }
.tb-split__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------- CTA banner ---------- */
.tb-cta {
  position: relative;
  overflow: hidden;
  padding-block: var(--tb-lg);
  background: linear-gradient(to bottom right, var(--tb-accent-deep) 0%, var(--tb-accent) 55%, var(--tb-accent) 100%);
  color: #fff;
}
.tb-cta::before {
  content: ""; position: absolute; inset: 0; opacity: .10;
  background-image: radial-gradient(circle at 2px 2px, #fff 1px, transparent 0);
  background-size: 40px 40px;
}
.tb-cta__inner {
  position: relative; z-index: 2;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--tb-lg);
}
.tb-cta__lead { display: flex; align-items: center; gap: var(--tb-md); }
.tb-cta__mark { width: 96px; height: 96px; flex: none; position: relative; }
.tb-cta__mark svg.tb-hex { width: 100%; height: 100%; }
.tb-cta__mark .tb-cta__icon {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
}
.tb-cta__mark .tb-cta__icon svg { width: 36px; height: 36px; }
.tb-cta h3 { color: #fff; font-size: 1.5rem; font-weight: 400; margin-bottom: 8px; }
.tb-cta p { color: rgba(255,255,255,.9); margin: 0; font-size: 1rem; }
@media (max-width: 767px) { .tb-cta__mark { display: none; } }

/* ---------- Footer ---------- */
.tb-footer { background: var(--tb-overlay); color: rgba(255,255,255,.72); padding-block: var(--tb-section) var(--tb-lg); }
.tb-footer a { color: rgba(255,255,255,.72); }
.tb-footer a:hover { color: #fff; }
.tb-footer__grid {
  display: grid; gap: var(--tb-lg);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .tb-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tb-footer__grid { grid-template-columns: 1.35fr 1fr 1.2fr 1.1fr; } }
.tb-footer h4 {
  color: #fff; font-size: .75rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; margin-bottom: var(--tb-md);
}
.tb-footer ul { list-style: none; margin: 0; padding: 0; }
.tb-footer li { margin-bottom: 10px; }
.tb-footer__logo img { height: 64px; width: auto; margin-bottom: var(--tb-md); }
.tb-footer__bottom {
  margin-top: var(--tb-section);
  padding-top: var(--tb-md);
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; gap: var(--tb-md);
  justify-content: space-between;
  font-size: .875rem;
}
.tb-signature {
  font-family: var(--tb-font-signature);
  font-weight: 600;
  font-size: 2rem;
  line-height: 1.3;
  color: #fff;
  padding-bottom: .12em;
}

@media (prefers-reduced-motion: reduce) {
  .tb-body *, .tb-body *::before, .tb-body *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}

.tb-footer__intro { font-size: .9375rem; line-height: 1.7; margin-bottom: var(--tb-md); }
.tb-footer__grid ul li { margin-bottom: 10px; }
.tb-footer__grid a { font-size: .9375rem; transition: color .25s ease; }

.tb-social { display: flex; gap: 12px; }
.tb-social a {
  width: 40px; height: 40px; border-radius: var(--tb-radius-sm);
  background: rgba(255,255,255,.08);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; transition: background-color .25s ease;
}
.tb-social a:hover { background: var(--tb-accent); }
.tb-social svg { width: 20px; height: 20px; }

.tb-footer__partners li { margin-bottom: 16px; }
.tb-footer__partner-name { display: block; color: #fff; font-size: .9375rem; }
.tb-footer__partner-note { display: block; color: rgba(255,255,255,.45); font-size: .8125rem; margin-top: 2px; }

.tb-footer__contact li { display: flex; align-items: flex-start; gap: 12px; }
.tb-footer__ico { color: var(--tb-accent-action); flex: none; margin-top: 3px; }
.tb-footer__ico svg { width: 20px; height: 20px; }

.tb-footer__address {
  margin-top: var(--tb-md);
  font-style: normal;
  font-size: .9375rem;
  line-height: 1.7;
}
.tb-footer__address strong { color: #fff; font-weight: 600; }

.tb-footer__legal { display: flex; gap: var(--tb-md); list-style: none; margin: 0; padding: 0; }
.tb-footer__bottom p { margin: 0; color: rgba(255,255,255,.55); }
/* ---------- Value proposition grid ---------- */
.tb-vp { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 768px) { .tb-vp { grid-template-columns: repeat(2, 1fr); } }
.tb-vp__card {
  background: var(--tb-ground);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--tb-radius-md);
  padding: 40px;
  transition: background-color .3s ease, border-color .3s ease;
}
.tb-vp__card:hover { background: rgba(0,89,200,.6); border-color: rgba(0,89,200,.6); }
.tb-vp__icon {
  width: 48px; height: 48px;
  border-radius: var(--tb-radius-sm);
  background: var(--tb-accent-action);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  margin-bottom: var(--tb-md);
}
.tb-vp__icon svg { width: 26px; height: 26px; }
.tb-vp__card h3 {
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  line-height: 1.4;
  margin-bottom: var(--tb-sm);
}
.tb-vp__card p { color: rgba(255,255,255,.7); margin: 0; font-size: 1rem; }

.tb-about__sig { margin-top: var(--tb-lg); }
.tb-about__sig .tb-signature { color: var(--tb-accent); font-size: 1.75rem; margin: 0; }
.tb-about__sig small { display: block; color: var(--tb-ink-soft); font-size: .875rem; margin-top: 4px; }
/* ---------- Split section sits inside the container ---------- */
.tb-split-section { margin-bottom: var(--tb-section); }
.tb-split { max-width: var(--tb-container); margin-inline: auto; }

/* ---------- Footer menus stack ---------- */
.tb-footer__grid ul { display: block; }
.tb-footer__grid ul li { display: block; }

/* ---------- USP band ---------- */
.tb-usp { background: var(--tb-ground); padding-block: var(--tb-section); }
@media (min-width: 1024px) { .tb-usp { padding-block: 112px; } }
.tb-usp__grid { display: grid; grid-template-columns: 1fr; gap: 64px; align-items: start; }
@media (min-width: 1024px) { .tb-usp__grid { grid-template-columns: 1fr 1fr; gap: 96px; } }
.tb-usp__intro .tb-eyebrow { color: var(--tb-accent-muted); }
.tb-usp h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3.6vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: var(--tb-md);
}
.tb-usp__intro p { color: rgba(255,255,255,.6); }
.tb-usp__intro .tb-btn { margin-top: var(--tb-sm); }

.tb-usp__list { list-style: none; margin: 0; padding: 0; }
.tb-usp__list li {
  display: flex; align-items: flex-start; gap: 32px;
  padding-block: var(--tb-md);
  border-top: 1px solid rgba(255,255,255,.15);
}
.tb-usp__list li:first-child { border-top: 0; padding-top: 0; }
.tb-usp__num {
  color: var(--tb-accent-muted);
  font-weight: 700;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  flex: none;
  padding-top: 4px;
}
.tb-usp__list p { color: #fff; font-size: 1.125rem; line-height: 1.4; margin: 0; }
/* ---------- Insights / LinkedIn feed ---------- */
.tb-posts { display: grid; grid-template-columns: 1fr; gap: 32px; margin-top: var(--tb-lg); }
@media (min-width: 768px) { .tb-posts { grid-template-columns: repeat(3, 1fr); } }
.tb-post {
  display: block;
  background: var(--tb-bg);
  border: 1px solid var(--tb-hairline);
  border-radius: var(--tb-radius-md);
  padding: var(--tb-md);
  transition: border-color .25s ease;
}
.tb-post:hover { border-color: var(--tb-accent); }
.tb-post__meta {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: var(--tb-sm);
  color: var(--tb-ink-soft); font-size: .875rem;
}
.tb-post__meta svg { width: 22px; height: 22px; color: var(--tb-accent); flex: none; }
.tb-post h3 {
  font-size: 1.25rem; font-weight: 600; line-height: 1.25;
  margin-bottom: 12px; transition: color .25s ease;
}
.tb-post:hover h3 { color: var(--tb-accent); }
.tb-post__excerpt { color: var(--tb-ink-soft); font-size: 1rem; margin-bottom: var(--tb-md); }
.tb-post__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--tb-md); }
.tb-post__tags span {
  font-size: .75rem; padding: 4px 10px;
  background: var(--tb-surface); color: var(--tb-accent);
  border-radius: var(--tb-radius-sm);
}
.tb-post__more {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--tb-accent); font-size: .875rem;
}
.tb-post:hover .tb-post__more { text-decoration: underline; }
.tb-post__more svg { width: 16px; height: 16px; }
.tb-posts__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: var(--tb-lg); }