:root {
  --ink: #08163b;
  --muted: #526078;
  --blue: #075fd8;
  --deep-blue: #00356f;
  --cyan: #08a8d8;
  --green: #2f8f3a;
  --orange: #f0792b;
  --surface: #ffffff;
  --soft: #eef5ff;
  --line: #d9e7f7;
  --shadow: 0 18px 45px rgba(6, 38, 86, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 42%, #f1f7ff 100%);
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 14px clamp(18px, 4vw, 58px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand img {
  width: 250px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  min-height: 42px;
  padding: 12px 14px;
  border-radius: 6px;
  color: #12224a;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  color: #ffffff;
  background: var(--deep-blue);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 700;
  min-height: 40px;
  padding: 0 14px;
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100vh - 78px);
  padding: clamp(42px, 7vw, 92px) clamp(18px, 5vw, 72px);
  background:
    radial-gradient(circle at 82% 18%, rgba(8, 168, 216, 0.15), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #eef7ff 55%, #ffffff 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.98;
}

h2 {
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.1;
}

p,
li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-copy p:not(.eyebrow) {
  max-width: 720px;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: #ffffff;
  background: var(--blue);
}

.button.secondary {
  color: var(--deep-blue);
  background: #ffffff;
  border: 1px solid var(--line);
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.hero-panel div,
.overview-grid article,
.capability-grid article,
.contact-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.hero-panel div {
  display: grid;
  grid-template-columns: 86px 1fr;
  align-items: center;
  min-height: 118px;
  padding: 20px;
}

.hero-panel strong {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--deep-blue), var(--cyan));
  font-size: 24px;
}

.hero-panel span {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
}

.slider-section,
.overview-grid,
.product-list,
.capability-grid,
.statement,
.content-band,
.values-strip,
.contact-grid {
  width: min(1440px, calc(100% - 36px));
  margin: 0 auto;
}

.slider-section {
  padding: 64px 0 42px;
}

.section-heading {
  margin-bottom: 24px;
}

.slider {
  position: relative;
  min-height: clamp(330px, 58vw, 720px);
  border-radius: 8px;
  overflow: hidden;
  background: #dcecff;
  box-shadow: var(--shadow);
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 450ms ease;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide span {
  position: absolute;
  left: 22px;
  bottom: 22px;
  max-width: calc(100% - 44px);
  padding: 12px 16px;
  border-radius: 6px;
  color: #ffffff;
  background: rgba(0, 35, 82, 0.88);
  font-size: clamp(17px, 2vw, 28px);
  font-weight: 800;
}

.slider-controls {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: flex;
  gap: 8px;
}

.slider-controls button {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  color: var(--deep-blue);
  background: #ffffff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

.overview-grid,
.capability-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  padding: 42px 0 72px;
}

.overview-grid article,
.capability-grid article,
.contact-grid article {
  padding: 28px;
}

.overview-grid a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.page-hero {
  padding: 72px clamp(18px, 5vw, 72px) 38px;
}

.page-hero.compact h1 {
  max-width: 1120px;
}

.product-list {
  display: grid;
  gap: 34px;
  padding: 24px 0 78px;
}

.product-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 32px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.product-feature.reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
}

.product-feature.reverse img {
  order: 2;
}

.product-feature img {
  width: 100%;
  min-height: 240px;
  max-height: 520px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--soft);
}

.product-feature ul {
  padding-left: 20px;
}

.development-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1.2fr);
  align-items: center;
  gap: 36px;
  padding: 58px clamp(18px, 5vw, 72px) 36px;
}

.development-hero img,
.image-hero img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.capability-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.statement,
.content-band {
  padding: 54px clamp(18px, 4vw, 58px);
  margin-bottom: 72px;
  border-left: 6px solid var(--blue);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.image-hero {
  width: min(1536px, 100%);
  margin: 0 auto;
  padding: 34px clamp(18px, 5vw, 72px) 24px;
}

.values-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 72px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--line);
  box-shadow: var(--shadow);
}

.values-strip div {
  padding: 28px;
  background: var(--deep-blue);
}

.values-strip strong,
.values-strip span {
  display: block;
  color: #ffffff;
}

.values-strip strong {
  margin-bottom: 6px;
  font-size: 22px;
}

.contact-art {
  padding-bottom: 0;
}

.contact-grid article {
  text-align: center;
}

.contact-grid h1 {
  font-size: 28px;
}

.contact-grid a {
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  font-size: 32px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 58px);
  color: #ffffff;
  background: var(--ink);
}

.site-footer a {
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .brand img {
    width: 220px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .hero,
  .development-hero,
  .product-feature,
  .product-feature.reverse {
    grid-template-columns: 1fr;
  }

  .product-feature.reverse img {
    order: 0;
  }

  .overview-grid,
  .capability-grid,
  .contact-grid,
  .values-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .brand img {
    width: 188px;
  }

  h1 {
    font-size: 34px;
    line-height: 1.08;
  }

  h2 {
    font-size: 25px;
  }

  p,
  li {
    font-size: 16px;
  }

  .hero {
    min-height: auto;
    padding-top: 38px;
  }

  .hero-panel div {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .slider {
    min-height: 300px;
  }

  .slide span {
    left: 12px;
    right: 12px;
    bottom: 72px;
    max-width: none;
  }

  .slider-controls {
    right: 12px;
    bottom: 14px;
  }

  .product-feature,
  .overview-grid article,
  .capability-grid article,
  .contact-grid article {
    padding: 20px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}