:root {
  --brand-blue: #00357c;
  --brand-blue-strong: #06224b;
  --brand-blue-bright: #296ed5;
  --brand-red: #d62828;
  --brand-white: #ffffff;
  --brand-black: #000000;
  --brand-ink: #0f1b2d;
  --brand-steel: #d9e1ee;
  --surface: #f7f9fc;
  --surface-muted: #e8eef7;
  --max-width: 1180px;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shadow-soft: 0 18px 48px rgba(6, 34, 75, 0.14);
  --shadow-strong: 0 24px 70px rgba(0, 0, 0, 0.28);
  --pad-x: clamp(20px, 4vw, 56px);
  --pad-y: clamp(70px, 8vw, 120px);
  --topbar-height: 146px;
  --product-card-width: 360px;
  --product-card-gap: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--topbar-height);
  background:
    radial-gradient(circle at top right, rgba(41, 110, 213, 0.18), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
  color: var(--brand-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1em;
  height: 1em;
  fill: currentColor;
  flex-shrink: 0;
}

.container {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.topbar-brand picture,
.footer-brand picture,
.about-panel-card picture,
.carousel-slide picture {
  display: block;
}

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(6, 34, 75, 0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: var(--topbar-height);
  padding-top: 10px;
  padding-bottom: 10px;
}

.topbar-brand img {
  width: clamp(132px, 12vw, 180px);
  height: auto;
  max-height: none;
}

.topbar-copy {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--brand-white);
  text-align: center;
}

.section-label,
.eyebrow {
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 800;
}

.section-label {
  color: var(--brand-red);
}

.about-copy .section-label {
  margin: 0 0 18px;
  color: var(--brand-blue-strong);
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.02;
  text-transform: none;
  white-space: nowrap;
}

.topbar-copy strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.14);
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1.1;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.12);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 16px 28px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #26d367 0%, #1db954 100%);
  color: var(--brand-white);
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(29, 185, 84, 0.25);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    filter 0.2s ease;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(29, 185, 84, 0.28);
  filter: saturate(1.06);
}

.btn-cta-small {
  min-height: 52px;
  padding: 14px 24px;
  font-size: 0.95rem;
}

.btn-cta-contrast {
  background: linear-gradient(135deg, #ffffff 0%, #dbe7ff 100%);
  color: var(--brand-blue-strong);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
}

.section-heading h2,
.about-copy h2 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-logo-card,
.about-panel-card,
.carousel-slide,
.benefit-card,
.footer-card {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

.about-panel-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.4rem;
  line-height: 1.1;
}

.products-section,
.benefits-section,
.about-section {
  padding: var(--pad-y) 0;
}

.products-section {
  padding-top: clamp(38px, 6vw, 64px);
  background:
    radial-gradient(circle at 12% 18%, rgba(41, 110, 213, 0.12), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, #eff4fb 100%);
}

.section-heading {
  text-align: center;
}

.section-heading h2,
.about-copy h2 {
  font-size: clamp(2.1rem, 4.5vw, 4.2rem);
}

.section-heading h2 {
  max-width: 14ch;
  margin: 0 auto;
  color: var(--brand-blue-strong);
}

.carousel-block {
  position: relative;
  margin-top: 40px;
}

.carousel-viewport {
  overflow: hidden;
  position: relative;
  padding: 10px 0 18px;
}

.carousel-viewport::before,
.carousel-viewport::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(34px, 7vw, 120px);
  z-index: 2;
  pointer-events: none;
}

.carousel-viewport::before {
  left: 0;
  background: linear-gradient(90deg, rgba(239, 244, 251, 1) 0%, rgba(239, 244, 251, 0) 100%);
}

.carousel-viewport::after {
  right: 0;
  background: linear-gradient(270deg, rgba(239, 244, 251, 1) 0%, rgba(239, 244, 251, 0) 100%);
}

.carousel-viewport::marker {
  content: "";
}

.carousel-block::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -8px;
  height: 78px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(239, 244, 251, 0), rgba(210, 222, 239, 0.55) 62%, rgba(239, 244, 251, 0.92) 100%);
  filter: blur(18px);
  pointer-events: none;
  z-index: 0;
}

.carousel-track {
  display: grid;
  gap: var(--product-card-gap);
  grid-auto-flow: column;
  grid-auto-columns: var(--product-card-width);
  flex: 0 0 auto;
}

.carousel-marquee-inner {
  display: flex;
  gap: var(--product-card-gap);
  width: max-content;
  will-change: transform;
  animation: marquee-scroll 22s linear infinite;
}

.carousel-marquee:hover .carousel-marquee-inner {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - (var(--product-card-gap) / 2)));
  }
}

.carousel-slide {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(237, 243, 251, 1) 100%);
  border: 1px solid rgba(0, 53, 124, 0.1);
  box-shadow:
    0 24px 48px rgba(6, 34, 75, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.carousel-slide::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--brand-red), var(--brand-blue-bright));
  z-index: 1;
}

.carousel-slide:hover {
  transform: translateY(-8px);
  border-color: rgba(41, 110, 213, 0.18);
  box-shadow:
    0 30px 60px rgba(6, 34, 75, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.carousel-slide picture {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #ffffff;
  overflow: hidden;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
  background: transparent;
}

.slide-copy {
  display: flex;
  align-items: center;
  flex: 1;
  min-height: 92px;
  padding: 20px 24px 22px;
  background: #ffffff;
}

.slide-copy strong {
  display: block;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  color: var(--brand-blue-strong);
}

.section-cta {
  display: flex;
  justify-content: center;
}

.section-cta {
  margin-top: 32px;
}

.benefits-section {
  position: relative;
  content-visibility: auto;
  contain-intrinsic-size: 720px;
  background:
    radial-gradient(circle at 18% 12%, rgba(41, 110, 213, 0.26), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(214, 40, 40, 0.12), transparent 20%),
    linear-gradient(160deg, rgba(6, 34, 75, 1) 0%, rgba(0, 0, 0, 1) 100%);
  color: var(--brand-white);
}

.benefits-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.028) 0,
      rgba(255, 255, 255, 0.028) 1px,
      transparent 1px,
      transparent 28px
    );
  pointer-events: none;
  opacity: 0.55;
}

.benefits-section .container {
  position: relative;
  z-index: 1;
}

.benefits-section .section-heading h2 {
  max-width: none;
  color: #ffffff;
  font-size: clamp(1.9rem, 3.9vw, 3.4rem);
  line-height: 1.06;
}

.section-label-light {
  color: #91bbff;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 44px;
}

.benefit-card {
  min-height: 100%;
  position: relative;
  overflow: hidden;
  padding: 30px 24px 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    linear-gradient(180deg, rgba(8, 24, 48, 0.86), rgba(8, 18, 34, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.benefit-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-red), var(--brand-blue-bright));
  opacity: 0.95;
}

.benefit-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41, 110, 213, 0.22), transparent 68%);
  pointer-events: none;
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 26px 52px rgba(0, 0, 0, 0.26),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(214, 40, 40, 0.96), rgba(41, 110, 213, 0.92));
  box-shadow:
    0 18px 34px rgba(8, 20, 38, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.benefit-icon .icon {
  font-size: 1.55rem;
}

.benefit-card h3 {
  max-width: 11ch;
  margin: 24px 0 4px;
  font-size: 1.45rem;
  line-height: 1.22;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.about-section {
  position: relative;
  content-visibility: auto;
  contain-intrinsic-size: 760px;
  background:
    radial-gradient(circle at 12% 15%, rgba(41, 110, 213, 0.12), transparent 20%),
    linear-gradient(180deg, #f7faff 0%, #eef3fb 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.98fr);
  gap: 42px;
  align-items: center;
}

.about-copy {
  padding: clamp(28px, 4vw, 40px);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(0, 53, 124, 0.08);
  box-shadow:
    0 26px 54px rgba(6, 34, 75, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.about-copy p:not(.section-label) {
  max-width: 54ch;
  color: #405167;
  font-size: 1.08rem;
  line-height: 1.75;
}

.about-panel {
  display: flex;
}

.about-panel-card {
  position: relative;
  width: 100%;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(0, 53, 124, 1), rgba(41, 110, 213, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 28px 60px rgba(6, 34, 75, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.about-panel-image {
  display: block;
  width: 100%;
  min-height: 440px;
  max-height: 620px;
  object-fit: cover;
  border-radius: 24px;
}

.about-panel-badge {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 34px;
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(7, 19, 39, 0.18), rgba(7, 19, 39, 0.78));
  backdrop-filter: blur(12px);
  color: #ffffff;
}

.about-panel-badge strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.2rem;
  line-height: 1.1;
}

.about-panel-badge span {
  display: block;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.96rem;
}

.footer {
  content-visibility: auto;
  contain-intrinsic-size: 360px;
  color: var(--brand-white);
  background:
    radial-gradient(circle at 18% 12%, rgba(41, 110, 213, 0.16), transparent 18%),
    linear-gradient(180deg, #07111d 0%, #02060b 100%);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 22px;
  align-items: stretch;
  padding-top: 46px;
  padding-bottom: 42px;
}

.footer-brand img {
  width: clamp(150px, 15vw, 220px);
  height: auto;
  margin: 0 auto;
}

.footer-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  min-height: 100%;
  padding: 30px 28px;
  border-radius: 28px;
  background: rgba(0, 0, 0, 0.56);
  border: 1px solid rgba(41, 110, 213, 0.9);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.footer-brand-card {
  align-items: center;
  text-align: center;
}

.footer-card-label {
  margin: 0;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.footer-card-content {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.footer-card-content .icon {
  margin-top: 2px;
  color: #ffffff;
  font-size: 1.1rem;
}

.footer-card p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
}

.footer-link {
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.footer-link:hover {
  background: rgba(7, 17, 29, 0.92);
  border-color: rgba(239, 216, 44, 0.7);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  margin: 0;
  padding: 18px 0 22px;
  text-align: center;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.94rem;
}

@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .footer-top,
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 820px) {
  :root {
    --topbar-height: 184px;
    --pad-x: 16px;
    --pad-y: 44px;
  }

  .topbar-inner,
  .hero-grid,
  .about-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    justify-items: center;
    text-align: center;
    gap: 8px;
    padding-top: 8px;
    padding-bottom: 10px;
  }

  .topbar-brand img {
    width: clamp(82px, 20vw, 116px);
  }

  .topbar-copy {
    align-items: center;
    width: 100%;
  }

  .topbar-copy strong {
    width: 100%;
    min-height: 42px;
    padding: 9px 12px;
    border-radius: 16px;
    font-size: 0.88rem;
    line-height: 1.15;
  }

  .btn-cta,
  .btn-cta-small {
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    font-size: 0.88rem;
    gap: 8px;
  }

  .products-section {
    padding-top: 18px;
  }

  .section-heading h2 {
    max-width: 8.2ch;
    font-size: clamp(1.6rem, 7vw, 2.05rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
  }

  .carousel-block {
    margin-top: 18px;
  }

  .carousel-viewport {
    padding: 8px 0 16px;
  }

  .carousel-viewport::before,
  .carousel-viewport::after {
    width: 34px;
  }

  .carousel-slide img {
    padding: 18px;
  }

  .slide-copy {
    padding: 16px 18px 18px;
  }

  .slide-copy strong {
    font-size: 1.32rem;
  }

  .section-cta {
    margin-top: 18px;
  }

  .benefits-section .section-heading h2 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
    line-height: 1.04;
  }

  .benefits-grid {
    gap: 16px;
    margin-top: 28px;
  }

  .benefit-card {
    padding: 22px 18px 20px;
    border-radius: 24px;
  }

  .benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
  }

  .benefit-card h3 {
    max-width: none;
    margin-top: 18px;
    font-size: 1.2rem;
  }

  .about-grid {
    gap: 18px;
  }

  .about-copy {
    padding: 20px 16px;
    border-radius: 20px;
  }

  .about-copy p:not(.section-label),
  .section-heading h2 {
    margin-left: auto;
    margin-right: auto;
  }

  .about-copy .section-label {
    margin-bottom: 12px;
    font-size: clamp(1.45rem, 8vw, 2rem);
    letter-spacing: 0.02em;
    white-space: normal;
    text-align: center;
  }

  .about-copy p:not(.section-label) {
    font-size: 1rem;
    line-height: 1.7;
  }

  .about-copy,
  .about-panel-badge {
    text-align: center;
  }

  .about-panel-card {
    padding: 12px;
    border-radius: 24px;
  }

  .about-panel-image {
    min-height: 300px;
    max-height: 400px;
    border-radius: 20px;
  }

  .about-panel-badge {
    left: 24px;
    right: 24px;
    bottom: 24px;
    padding: 14px 16px;
    border-radius: 18px;
  }

  .about-panel-badge strong {
    font-size: 1.02rem;
  }

  .about-panel-badge span {
    font-size: 0.88rem;
  }

  .footer-top {
    gap: 12px;
    padding-top: 26px;
    padding-bottom: 22px;
  }

  .footer-card {
    gap: 10px;
    padding: 18px 14px;
    border-radius: 18px;
  }

  .footer-card-label {
    font-size: 0.82rem;
    letter-spacing: 0.14em;
  }

  .footer-card-content {
    gap: 12px;
  }

  .footer-card p {
    font-size: 0.98rem;
  }

  .footer-bottom p {
    padding: 16px 0 18px;
    font-size: 0.88rem;
  }

  .carousel-track {
    --product-card-width: 320px;
  }
}

@media (max-width: 640px) {
  :root {
    --topbar-height: 168px;
    --pad-x: 14px;
    --pad-y: 40px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    gap: 6px;
    padding-top: 6px;
    padding-bottom: 8px;
  }

  .topbar-brand img {
    width: 100px;
  }

  .topbar-copy strong {
    width: min(100%, 330px);
    min-height: 36px;
    padding: 8px 14px;
    font-size: 0.82rem;
    border-radius: 14px;
    margin-left: auto;
    margin-right: auto;
  }

  .btn-cta,
  .btn-cta-small {
    min-height: 40px;
    width: min(100%, 330px);
    padding: 9px 18px;
    font-size: 0.84rem;
    gap: 8px;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
  }

  .btn-cta .icon,
  .btn-cta-small .icon {
    font-size: 0.96rem;
  }

  .section-heading h2 {
    max-width: 14ch;
    font-size: clamp(1.42rem, 7.1vw, 1.95rem);
    line-height: 1.04;
  }

  .carousel-track {
    --product-card-width: 248px;
  }

  .carousel-marquee-inner {
    animation-duration: 18s;
  }

  .carousel-slide {
    border-radius: 24px;
  }

  .carousel-slide img {
    padding: 12px;
  }

  .slide-copy strong {
    font-size: 1.06rem;
  }

  .benefits-section .section-heading h2 {
    font-size: clamp(1.42rem, 7.1vw, 1.95rem);
  }

  .benefit-card h3 {
    font-size: 1.12rem;
  }

  .about-copy {
    padding: 18px 14px;
  }

  .about-copy .section-label {
    font-size: clamp(1.08rem, 6vw, 1.46rem);
  }

  .about-panel-image {
    min-height: 260px;
    max-height: 320px;
  }

  .about-panel-badge {
    left: 18px;
    right: 18px;
    bottom: 18px;
    padding: 12px 14px;
  }

  .footer-brand img {
    width: 136px;
  }

  .footer-card {
    padding: 16px 12px;
  }

  .footer-card-content {
    align-items: center;
  }

  .footer-card-content p {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .carousel-marquee-inner {
    animation: marquee-scroll 22s linear infinite !important;
  }

  .carousel-slide,
  .benefit-card,
  .btn-cta {
    transition-duration: 0.01ms !important;
  }
}