.site-header {
  height: 92px;
  max-width: 1280px;
  padding-inline: 32px;
}

.header-logo,
.footer-logo {
  overflow: visible;
}

.header-logo img {
  width: 205px;
  height: auto;
  max-height: 70px;
}

.footer-logo img {
  width: 205px;
  height: auto;
  max-height: 72px;
}

.hero-slider {
  min-height: 665px;
  isolation: isolate;
  background: #003f6b;
}

.hero-slides,
.hero-slide,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-slide {
  background-size: cover;
  background-position: center;
  filter: saturate(1.08) brightness(1.04);
  opacity: 0;
  transform: scale(1.025);
  transition: opacity .7s ease, transform 6s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 37, 66, .72) 0%, rgba(0, 47, 80, .48) 38%, rgba(0, 56, 91, .10) 68%, rgba(0, 48, 78, .03) 100%),
    linear-gradient(0deg, rgba(0, 25, 45, .12), transparent 52%);
}

.hero-slider:after {
  opacity: .25;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(1280px, calc(100% - 64px));
  min-height: 665px;
  margin: 0 auto;
}

.technology-tabs {
  position: absolute;
  top: 54px;
  left: 100px;
  display: flex;
  gap: 12px;
  width: calc(100% - 305px);
}

.technology-tab {
  min-width: 126px;
  height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(118, 215, 244, .66);
  border-radius: 11px;
  color: #fff;
  background: rgba(0, 55, 91, .34);
  font: 700 .82rem Manrope, Arial, sans-serif;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.technology-tab .tab-icon {
  display: inline-block;
  margin-right: 11px;
  color: #c6f7ff;
  font-size: 1.35rem;
  line-height: 1;
  vertical-align: -2px;
}

.technology-tab .tab-label {
  margin: 0;
  color: inherit;
  font: inherit;
  vertical-align: baseline;
}

.menu-button b {
  font: inherit;
  font-weight: inherit;
}

.technology-tab:hover,
.technology-tab:focus-visible {
  border-color: #57ddff;
  background: rgba(0, 112, 161, .62);
}

.technology-tab.active {
  border-color: #19d7ff;
  background: linear-gradient(135deg, #057bdf, #09d8ef);
  box-shadow: 0 0 24px rgba(0, 210, 255, .45);
  transform: translateY(-1px);
}

.hero-slider .hero-content {
  position: absolute;
  top: 152px;
  left: 100px;
  width: min(825px, calc(100% - 330px));
  max-width: none;
  margin: 0;
  padding: 0;
}

.hero-slider .hero-content h1 {
  max-width: 825px;
  font-size: clamp(3rem, 4.5vw, 4rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-shadow: 0 3px 22px rgba(0, 23, 41, .24);
}

.hero-slider .hero-content h1 em {
  color: #2ed4fa;
  font-weight: 600;
}

.hero-rule {
  display: block;
  width: 52px;
  height: 4px;
  margin: 24px 0 20px;
  background: #34d7f2;
}

.hero-slider .hero-copy {
  max-width: 590px;
  margin: 0 0 24px;
  color: #fff;
  font-size: 1rem;
  line-height: 1.55;
  text-shadow: 0 2px 12px rgba(0, 25, 43, .5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions .button {
  min-width: 205px;
  padding: 14px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  text-align: center;
  border-radius: 5px;
}

.hero-actions .button:after {
  content: "→";
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1;
  transition: transform .2s ease;
}

.hero-actions .button:hover:after,
.hero-actions .button:focus-visible:after {
  transform: translateX(4px);
}

.hero-primary {
  border-color: #14cff2;
  background: linear-gradient(135deg, #087ee4, #0bd6ef);
}

.hero-secondary {
  border-color: rgba(88, 220, 242, .8);
  background: rgba(0, 30, 52, .45);
}

.hero-system {
  position: absolute;
  top: 144px;
  right: 3px;
  width: 225px;
  display: grid;
  gap: 20px;
}

.hero-system:before {
  content: "";
  position: absolute;
  left: 28px;
  top: 54px;
  bottom: 54px;
  border-left: 1px solid rgba(168, 233, 247, .45);
}

.hero-system div {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 18px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .76rem;
}

.hero-system strong:after {
  content: "";
  display: block;
  width: 32px;
  margin-top: 10px;
  border-top: 3px solid #36d9ec;
}

.system-icon {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 3px solid rgba(188, 237, 248, .78);
  border-radius: 50%;
  color: #fff;
  background: rgba(6, 99, 145, .58);
  font-size: 1.65rem;
  box-shadow: 0 0 20px rgba(50, 210, 240, .24);
}

.hero-arrow {
  position: absolute;
  z-index: 5;
  top: 52%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .92);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 39, 68, .32);
  font: 300 2rem/1 Arial, sans-serif;
  cursor: pointer;
  backdrop-filter: blur(4px);
}

.hero-arrow:hover,
.hero-arrow:focus-visible {
  background: rgba(1, 152, 201, .72);
}

.hero-prev { left: 28px; }
.hero-next { right: 28px; }

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 39px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .36);
  cursor: pointer;
}

.hero-dot.active {
  background: #39dbf0;
  box-shadow: 0 0 0 3px rgba(57, 219, 240, .18);
}

.hero-slider .hero-wave {
  z-index: 4;
  bottom: -142px;
  height: 174px;
  background: #fff;
  transform: rotate(-1.8deg);
}

.approach-strip {
  position: relative;
  z-index: 6;
  max-width: 1280px;
  margin: 0 auto;
  padding: 62px 32px 58px;
  display: grid;
  grid-template-columns: 410px 1fr;
  align-items: center;
  gap: 42px;
  background: #fff;
}

.approach-statement {
  padding-right: 34px;
  border-right: 1px solid #d4e2e8;
}

.approach-statement .eyebrow {
  margin-bottom: 13px;
  font-weight: 800;
  letter-spacing: .28em;
}

.approach-statement h2 {
  color: #123a59;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: .98;
  letter-spacing: -.045em;
}

.approach-statement h2 em {
  color: #006eaa;
  font-weight: 600;
}

.approach-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.approach-points article {
  min-height: 90px;
  padding: 5px 25px;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: start;
  gap: 16px;
  border-right: 1px solid #d4e2e8;
}

.approach-points article:last-child {
  border-right: 0;
}

.approach-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #006eaa;
  background: #e8f7fc;
  font-size: 1.65rem;
}

.approach-points h3 {
  margin: 5px 0 10px;
  color: #00609c;
  font: 800 .68rem/1.2 Manrope, Arial, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.approach-points h3:after {
  content: "";
  display: block;
  width: 28px;
  margin-top: 9px;
  border-top: 2px solid #93d9ec;
}

.approach-points p {
  color: #577087;
  font-size: .72rem;
  line-height: 1.45;
}

@media (max-width: 1050px) {
  .technology-tabs {
    left: 0;
    width: 100%;
    overflow-x: auto;
    padding: 0 2px 8px;
    scrollbar-width: none;
  }
  .technology-tabs::-webkit-scrollbar { display: none; }
  .technology-tab { flex: 0 0 auto; }
  .hero-slider .hero-content { left: 0; width: calc(100% - 245px); }
  .hero-slider .hero-content h1 { font-size: clamp(2.75rem, 5.8vw, 4.1rem); }
  .hero-system { width: 205px; }
  .approach-strip { grid-template-columns: 330px 1fr; gap: 20px; }
  .approach-points article { grid-template-columns: 44px 1fr; padding-inline: 15px; gap: 11px; }
  .approach-icon { width: 44px; height: 44px; font-size: 1.35rem; }
}

@media (max-width: 800px) {
  .site-header { height: 76px; padding-inline: 20px; }
  .header-logo img { width: 168px; max-height: 58px; }
  .hero-slider, .hero-inner { min-height: 650px; }
  .hero-inner { width: calc(100% - 44px); }
  .technology-tabs { top: 28px; }
  .technology-tab { min-width: 112px; height: 44px; padding-inline: 15px; }
  .hero-slider .hero-content { top: 120px; width: 100%; }
  .hero-slider .hero-content h1 { max-width: 620px; font-size: clamp(2.75rem, 9vw, 4rem); }
  .hero-slider .hero-copy { max-width: 530px; }
  .hero-system { display: none; }
  .hero-arrow { top: auto; bottom: 62px; width: 42px; height: 42px; }
  .hero-prev { left: 22px; }
  .hero-next { right: 22px; }
  .hero-dots { bottom: 78px; }
  .hero-slider .hero-wave { bottom: -152px; }
  nav { top: 76px; }
  .approach-strip { padding: 52px 22px; grid-template-columns: 1fr; gap: 34px; }
  .approach-statement { padding: 0 0 30px; border-right: 0; border-bottom: 1px solid #d4e2e8; }
  .approach-points { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
  .header-logo img { width: 150px; }
  .hero-slider, .hero-inner { min-height: 670px; }
  .hero-slider .hero-content { top: 112px; }
  .hero-slider .hero-content h1 { font-size: 2.55rem; }
  .hero-rule { margin: 20px 0 18px; }
  .hero-slider .hero-copy { font-size: .93rem; }
  .hero-actions { display: grid; width: min(100%, 285px); }
  .hero-actions .button { min-width: 0; }
  .hero-arrow { bottom: 51px; }
  .hero-dots { bottom: 65px; gap: 7px; }
  .hero-dot { width: 10px; height: 10px; }
  .footer-logo img { width: 180px; }
  .approach-points { grid-template-columns: 1fr; gap: 20px; }
  .approach-points article { min-height: 0; padding: 0 0 20px; border-right: 0; border-bottom: 1px solid #d4e2e8; }
  .approach-points article:last-child { padding-bottom: 0; border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .technology-tab { transition: none; }
}