.ofb-page,
.ofb-hero {
  --ofb-navy: #071b33;
  --ofb-blue: #0a3a66;
  --ofb-electric: #00a9e8;
  --ofb-turquoise: #25d0c3;
  --ofb-ink: #132235;
  --ofb-muted: #5e6b7a;
  --ofb-line: #d8e1ea;
  --ofb-soft: #f3f7fa;
  --ofb-white: #ffffff;
  color: var(--ofb-ink);
  font-family: Manrope, Arial, sans-serif;
}

.ofb-site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  width: 100%;
  padding: 22px 24px;
  background: linear-gradient(180deg, rgba(7, 27, 51, 0.82), rgba(7, 27, 51, 0.34) 72%, rgba(7, 27, 51, 0));
  color: #ffffff;
}

.ofb-header-inner {
  min-height: 74px;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(5, 18, 35, 0.62);
  box-shadow: 0 18px 45px rgba(0,0,0,0.18);
  backdrop-filter: blur(14px);
}

.ofb-brand {
  gap: 0;
  min-width: 240px;
}

.ofb-brand-text {
  gap: 0;
}

.ofb-site-title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.1;
}

.ofb-site-title a {
  color: #ffffff;
  text-decoration: none;
}

.ofb-site-tagline {
  margin: 3px 0 0;
  color: rgba(255,255,255,0.68);
  font-size: 0.76rem;
  line-height: 1.2;
}

.ofb-header-nav {
  gap: 22px;
  font-size: 0.92rem;
  font-weight: 750;
}

.ofb-header-nav a,
.ofb-header-nav .wp-block-navigation-item__content {
  color: rgba(255,255,255,0.86);
}

.ofb-header-nav a:hover,
.ofb-header-nav .wp-block-navigation-item__content:hover {
  color: #ffffff;
  text-decoration: none;
}

.ofb-header-cta .wp-block-button__link {
  padding: 10px 17px;
}

.ofb-hero {
  margin-top: 0;
}

.ofb-hero .wp-block-cover__image-background,
.ofb-model .wp-block-cover__image-background {
  filter: saturate(0.9) contrast(1.05);
}

.ofb-hero-inner {
  max-width: 720px;
  margin-left: 0 !important;
}

.ofb-status-label,
.ofb-kicker {
  display: inline-block;
  margin: 0 0 18px;
  color: var(--ofb-turquoise);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.ofb-status-label {
  padding: 9px 13px;
  border: 1px solid rgba(37, 208, 195, 0.55);
  background: rgba(7, 27, 51, 0.72);
  color: #dffdf8;
}

.ofb-hero-title {
  max-width: 760px;
  margin: 0;
  color: #ffffff;
  font-size: 5.4rem;
  line-height: 0.98;
  letter-spacing: 0;
}

.ofb-hero-text {
  max-width: 660px;
  margin-top: 24px;
  color: rgba(255,255,255,0.9);
  font-size: 1.3rem;
  line-height: 1.55;
}

.ofb-section {
  padding: clamp(72px, 9vw, 128px) 24px;
  margin-block-start: 0;
}

.ofb-section-title {
  margin-top: 0;
  color: var(--ofb-navy);
  font-size: 3.4rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.ofb-lead {
  color: var(--ofb-muted);
  font-size: 1.22rem;
  line-height: 1.65;
}

.ofb-intro {
  background: #ffffff;
}

.ofb-focus,
.ofb-impact {
  background: var(--ofb-soft);
}

.ofb-card-grid,
.ofb-tech-grid,
.ofb-impact-grid {
  gap: 18px;
}

.ofb-card {
  min-height: 270px;
  height: 100%;
  padding: 28px;
  border: 1px solid var(--ofb-line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(7, 27, 51, 0.07);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ofb-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 169, 232, 0.42);
  box-shadow: 0 24px 50px rgba(7, 27, 51, 0.11);
}

.ofb-card h3,
.ofb-impact-item h3 {
  margin: 0 0 12px;
  color: var(--ofb-navy);
  font-size: 1.18rem;
  line-height: 1.25;
}

.ofb-card p,
.ofb-impact-item p {
  color: var(--ofb-muted);
  line-height: 1.58;
}

.ofb-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin: 0 0 24px;
  border: 1px solid rgba(0, 169, 232, 0.32);
  border-radius: 8px;
  background: #eefaff;
  color: var(--ofb-blue);
  font-size: 0.78rem;
  font-weight: 900;
}

.ofb-vision,
.ofb-foundation {
  background: #ffffff;
}

.ofb-split {
  gap: clamp(28px, 5vw, 72px);
}

.ofb-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 28px 60px rgba(7, 27, 51, 0.16);
}

.ofb-tech {
  position: relative;
  overflow: hidden;
  background: var(--ofb-navy);
  color: rgba(255,255,255,0.82);
}

.ofb-tech::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.65;
}

.ofb-tech > * {
  position: relative;
}

.ofb-tech .ofb-section-title,
.ofb-tech p,
.ofb-model .ofb-section-title,
.ofb-model .ofb-lead {
  color: #ffffff;
}

.ofb-tech-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ofb-tech-list li {
  margin-bottom: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.16);
  border-left: 3px solid var(--ofb-electric);
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
}

.ofb-logo-placeholder {
  margin-top: 36px;
  padding: 24px;
  border: 1px dashed #aebdcb;
  border-radius: 8px;
  background: #f7fafc;
  color: var(--ofb-muted);
}

.ofb-model-inner {
  text-align: center;
}

.ofb-impact-item {
  min-height: 170px;
  margin-bottom: 18px;
  padding: 24px;
  border-left: 3px solid var(--ofb-electric);
  border-radius: 8px;
  background: #ffffff;
}

.ofb-contact {
  background: var(--ofb-navy);
}

.ofb-contact .ofb-section-title,
.ofb-contact .ofb-lead {
  color: #ffffff;
}

.ofb-contact-note {
  margin-top: 22px;
  color: rgba(255,255,255,0.66);
  font-size: 0.92rem;
}

.ofb-primary-button .wp-block-button__link {
  border: 1px solid var(--ofb-electric);
  border-radius: 4px;
  background: var(--ofb-electric);
  color: #041624;
  font-weight: 800;
}

.ofb-secondary-button .wp-block-button__link {
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-weight: 800;
}

.ofb-page .ofb-secondary-button .wp-block-button__link {
  border-color: var(--ofb-blue);
  color: var(--ofb-blue);
}

.ofb-model .ofb-secondary-button .wp-block-button__link,
.ofb-contact .ofb-secondary-button .wp-block-button__link,
.ofb-hero .ofb-secondary-button .wp-block-button__link {
  border-color: rgba(255,255,255,0.55);
  color: #ffffff;
}

.ofb-buttons {
  gap: 12px;
}

.ofb-footer {
  --ofb-navy: #071b33;
  --ofb-blue: #0a3a66;
  --ofb-electric: #00a9e8;
  --ofb-turquoise: #25d0c3;
  --ofb-ink: #132235;
  --ofb-muted: #5e6b7a;
  --ofb-line: #d8e1ea;
  --ofb-white: #ffffff;
  margin-block-start: 0;
  padding: clamp(64px, 8vw, 96px) 24px 30px;
  background: var(--ofb-navy);
  color: rgba(255,255,255,0.82);
  font-family: Manrope, Arial, sans-serif;
}

.ofb-footer-top {
  gap: clamp(36px, 7vw, 88px);
  align-items: flex-start;
}

.ofb-footer-brand {
  margin-left: 0 !important;
}

.ofb-footer-title {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.ofb-footer-text {
  max-width: 430px;
  margin-top: 18px;
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  line-height: 1.65;
}

.ofb-footer-actions {
  margin-top: 26px;
}

.ofb-footer-links {
  flex: 1 1 420px;
  max-width: 540px;
  gap: clamp(28px, 5vw, 64px);
}

.ofb-footer-heading {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.ofb-footer-nav {
  gap: 11px;
  align-items: flex-start;
}

.ofb-footer-nav a,
.ofb-footer-nav .wp-block-navigation-item__content {
  color: rgba(255,255,255,0.72);
  font-size: 0.96rem;
  font-weight: 650;
  text-decoration: none;
}

.ofb-footer-nav a:hover,
.ofb-footer-nav .wp-block-navigation-item__content:hover {
  color: #ffffff;
}

.ofb-footer-divider {
  width: 100%;
  margin: clamp(42px, 6vw, 70px) 0 24px;
  border-color: rgba(255,255,255,0.16);
}

.ofb-footer-bottom {
  gap: 16px;
}

.ofb-footer-small {
  margin: 0;
  color: rgba(255,255,255,0.58);
  font-size: 0.86rem;
}

@media (max-width: 900px) {
  .ofb-site-header {
    padding: 14px;
  }

  .ofb-header-inner {
    min-height: 64px;
    padding: 12px;
  }

  .ofb-header-nav {
    gap: 14px;
  }

  .ofb-header-cta {
    display: none;
  }

  .ofb-hero {
    min-height: 680px !important;
  }

  .ofb-section {
    padding: 72px 20px;
  }

  .ofb-hero-title {
    font-size: 4rem;
  }

  .ofb-section-title {
    font-size: 2.6rem;
  }

  .ofb-hero-text,
  .ofb-lead {
    font-size: 1.08rem;
  }

  .ofb-card {
    min-height: auto;
  }

  .ofb-footer-top {
    display: block;
  }

  .ofb-footer-links {
    max-width: none;
    margin-top: 42px;
  }
}

@media (max-width: 600px) {
  .ofb-brand {
    min-width: auto;
  }

  .ofb-site-tagline {
    display: none;
  }

  .ofb-hero {
    min-height: 620px !important;
  }

  .ofb-hero-title {
    font-size: 2.7rem;
  }

  .ofb-section-title {
    font-size: 2.1rem;
  }

  .ofb-buttons .wp-block-button,
  .ofb-buttons .wp-block-button__link {
    width: 100%;
  }

  .ofb-buttons .wp-block-button__link {
    text-align: center;
  }

  .ofb-footer {
    padding: 56px 20px 28px;
  }

  .ofb-footer-links {
    display: block;
  }

  .ofb-footer-links .wp-block-column + .wp-block-column {
    margin-top: 28px;
  }

  .ofb-footer-actions .wp-block-button,
  .ofb-footer-actions .wp-block-button__link {
    width: 100%;
  }

}