:root {
  --navy: #16243f;
  --navy-soft: #24375c;
  --blue: #1f4f9e;
  --blue-dark: #1a4488;
  --ink: #1d2a40;
  --muted: #5d6b80;
  --bg: #eceef1;
  --bg-soft: #f4f5f7;
  --white: #ffffff;
  --line: #e2e5ea;
  --strip: #2b3346;
  --shadow: 0 10px 30px rgba(20, 35, 65, 0.10);
  --radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
}

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

/* ===== View switching ===== */
.view { display: none; }
.view.active { display: flex; flex-direction: column; flex: 1 1 auto; animation: viewFade .28s ease; }
@keyframes viewFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Header ===== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  flex: 0 0 auto;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand-logo {
  height: 30px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 38px;
}
.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
  padding: 6px 2px;
  position: relative;
  transition: color .2s ease;
}
.nav-link:hover { color: var(--blue); }
.nav-link.active { color: var(--blue); font-weight: 600; }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 24px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, #f3f4f6 0%, #e7e9ec 100%);
  position: relative;
  overflow: hidden;
  flex: 1 1 auto;
  display: flex;
  align-items: stretch;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 24px;
  padding: 0;
  min-height: 520px;
  flex: 1 1 auto;
  width: 100%;
}
.hero-content {
  padding: 56px 10px 56px 0;
  max-width: 560px;
}
.eyebrow {
  color: var(--blue);
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 10px;
  letter-spacing: .2px;
}
.hero-title {
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.04;
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 22px;
  letter-spacing: -.5px;
}
.hero-desc {
  font-size: 17px;
  color: var(--muted);
  margin: 0 0 26px;
  max-width: 460px;
}

.badge-coming {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 13px 26px 13px 16px;
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(31, 79, 158, 0.35);
  margin-bottom: 26px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.badge-coming:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(31, 79, 158, 0.42);
}
.badge-icon { display: inline-flex; }

.tagline {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 500;
  font-size: 15px;
  margin: 0 0 20px;
}
.tag-icon { color: var(--blue); display: inline-flex; }

.contact-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--navy);
  font-size: 15px;
}
.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--navy);
  transition: color .2s ease;
}
.contact-item:hover { color: var(--blue); }
.contact-icon { color: var(--blue); display: inline-flex; }
.contact-divider {
  width: 1px;
  height: 18px;
  background: #c4cad4;
}

/* Hero image with angled edge */
.hero-media {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.hero-image-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  background: #d7dade;
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ===== Feature cards ===== */
.features {
  margin-top: 36px;
  position: relative;
  z-index: 5;
  padding-bottom: 36px;
  flex: 0 0 auto;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  display: flex;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(20, 35, 65, 0.16);
}
.card-photo {
  flex: 0 0 38%;
  background: #11151b;
}
.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.card-body {
  flex: 1;
  padding: 20px 20px 22px;
}
.card-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.hex-icon {
  color: var(--navy);
  flex: 0 0 auto;
  margin-top: 2px;
}
.card-head h3 {
  font-size: 19px;
  line-height: 1.15;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}
.card-body p {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.55;
}

/* ===== Bottom value strip ===== */
.value-strip {
  background: var(--strip);
  color: #e8eaef;
  flex: 0 0 auto;
}
.strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  padding: 16px 28px;
}
.strip-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #dfe3ea;
}
.strip-icon { color: #9fb6dc; display: inline-flex; }
.strip-sep {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.18);
}

/* ===== Inner pages (About / Technology / Contact) ===== */
.page { padding-top: 48px; padding-bottom: 56px; flex: 1 1 auto; }
.page-head { margin-bottom: 28px; }
.page-title {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.08;
  font-weight: 800;
  color: var(--navy);
  margin: 6px 0 0;
  letter-spacing: -.4px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 46px;
  align-items: start;
}
.about-text p { font-size: 16.5px; color: var(--muted); margin: 0 0 16px; }
.about-text strong { color: var(--navy); }
.about-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 600;
  font-size: 16px;
}
.about-tag .tag-icon { color: var(--blue); }
.values-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.values-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.values-list .strip-icon { color: var(--blue); margin-top: 2px; }
.values-list div { display: flex; flex-direction: column; }
.values-list strong { color: var(--navy); font-size: 15.5px; }
.values-list span { color: var(--muted); font-size: 14px; }

/* Technology */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tech-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease;
}
.tech-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(20,35,65,.16); }
.tech-photo {
  aspect-ratio: 200 / 170;
  background: #e8eaed;
  overflow: hidden;
}
.tech-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.tech-body { padding: 20px 22px 24px; }
.tech-body h3 { margin: 0 0 10px; font-size: 20px; font-weight: 700; color: var(--navy); }
.tech-body p { margin: 0; font-size: 14.5px; color: var(--muted); line-height: 1.6; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 46px;
  align-items: start;
}
.contact-lead { font-size: 17px; color: var(--muted); margin: 0 0 24px; }
.contact-block {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  color: var(--navy);
}
.contact-block + .contact-block { border-top: 1px solid var(--line); }
.contact-block .contact-icon { color: var(--blue); }
.contact-block span span,
.contact-block > span { display: flex; flex-direction: column; }
.contact-block strong { font-size: 14px; color: var(--navy); }
.contact-block > span { font-size: 15.5px; color: var(--muted); }
.contact-block strong { margin-bottom: 2px; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px 28px;
  box-shadow: var(--shadow);
}
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field input, .field textarea {
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  padding: 11px 13px;
  border: 1px solid #d4d9e1;
  border-radius: 8px;
  background: #fafbfc;
  resize: vertical;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(31,79,158,.14);
  background: #fff;
}
.btn-submit {
  font: inherit;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-dark) 100%);
  border: none;
  border-radius: 8px;
  padding: 13px 24px;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(31,79,158,.32);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(31,79,158,.4); }
.btn-submit:disabled { opacity: .65; cursor: default; transform: none; box-shadow: none; }
.form-note { margin: 14px 0 0; font-size: 13.5px; color: var(--blue); font-weight: 500; }
.form-note.is-error { color: #c0392b; }

/* ===== Fit-to-viewport (no scroll) on large, tall screens ===== */
@media (min-width: 961px) and (min-height: 740px) {
  html, body { height: 100%; }
  body {
    height: 100vh;
    overflow: hidden;
  }
  main, .view.active { min-height: 0; }

  /* Home - compact spacing */
  .hero-grid { min-height: 0; }
  .hero-content { padding: 22px 10px 22px 0; }
  .hero-title { margin-bottom: 16px; }
  .hero-desc { margin-bottom: 18px; }
  .badge-coming { margin-bottom: 18px; }
  .tagline { margin-bottom: 14px; }
  .hero-image-wrap { min-height: 0; }
  .features { flex: 0 0 auto; margin-top: 0; padding-top: 18px; padding-bottom: 18px; }

  /* Inner pages */
  #view-about .page,
  #view-technology .page,
  #view-contact .page { padding-top: 32px; padding-bottom: 32px; }
}

/* ===== Laptop screens: scale down ~10% =====
   On large desktop monitors (>1700px) the layout looks balanced, but on
   laptops the 1280px container nearly fills the screen and feels oversized.
   This mimics a manual "zoom out to 90%" so laptops match the desktop look. */
@media (min-width: 961px) and (max-width: 1700px) {
  body { zoom: 0.9; }
}
/* CSS `zoom` does not scale vh units, so on the no-scroll fit-to-viewport
   layout we grow the body height to compensate and avoid a blank gap. */
@media (min-width: 961px) and (max-width: 1700px) and (min-height: 740px) {
  body { height: calc(100vh / 0.9); }
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-content { padding: 44px 0 36px; max-width: none; }
  .hero-image-wrap {
    clip-path: none;
    min-height: auto;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
  }
  #view-home .hero-image-wrap img {
    object-fit: contain;
    object-position: center;
  }
  .hero-media { padding-bottom: 8px; }
  .cards-grid { grid-template-columns: 1fr; }
  .features { margin-top: 24px; }

  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .tech-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .page { padding-top: 36px; padding-bottom: 44px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 28px 16px;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-link { width: 100%; padding: 12px 0; }
  .nav-link.active::after { display: none; }

  .strip-sep { display: none; }
  .strip-inner { gap: 14px; flex-direction: column; align-items: flex-start; }

  /* Mobile margins and spacing */
  .container { padding: 0 20px; }
  .header-inner { height: 56px; }
  .brand-logo { height: 26px; }

  /* Hero adjustments */
  .hero { padding: 0 16px; }
  .hero-content { padding: 32px 0 24px; }
  .hero-title { font-size: 28px; margin-bottom: 14px; }
  .eyebrow { font-size: 15px; }
  .hero-desc { font-size: 15px; margin-bottom: 20px; }
  .badge-coming { font-size: 14px; padding: 11px 18px 11px 14px; gap: 10px; }
  .tagline { font-size: 14px; margin-bottom: 16px; }
  .contact-row { font-size: 13.5px; gap: 12px; }
  .contact-divider { display: none; }
  .contact-item { gap: 7px; }

  .hero-media { padding: 0 0 16px; }
  #view-home .hero-image-wrap { border-radius: 10px; }

  /* Cards — Home: show full images (no crop) */
  .features { padding: 20px 16px 28px; margin-top: 16px; }
  .cards-grid { gap: 16px; }
  .card { flex-direction: column; }
  #view-home .card-photo {
    flex: none;
    height: auto;
    aspect-ratio: 200 / 170;
    background: #e8eaed;
  }
  #view-home .card-photo img {
    object-fit: contain;
    object-position: center;
  }
  .card-body { padding: 16px 18px 18px; }
  .card-head h3 { font-size: 17px; }
  .card-body p { font-size: 13px; }

  /* Inner pages - proper mobile margins */
  .page { padding-top: 28px; padding-bottom: 36px; }
  .page-head { margin-bottom: 20px; }
  .page-title { font-size: 24px; }
  
  /* About mobile */
  .about-grid { gap: 24px; }
  .about-text p { font-size: 15px; margin-bottom: 14px; }
  .about-tag { font-size: 14px; }
  .values-list { gap: 12px; }
  .values-list li { padding: 14px 16px; gap: 12px; }
  .values-list strong { font-size: 14.5px; }
  .values-list span { font-size: 13px; }
  .values-list .strip-icon svg { width: 18px; height: 18px; }

  /* Technology mobile */
  .tech-grid { gap: 16px; }
  .tech-body { padding: 16px 18px 20px; }
  .tech-body h3 { font-size: 18px; }
  .tech-body p { font-size: 13.5px; }

  /* Contact mobile */
  .contact-grid { gap: 24px; }
  .contact-lead { font-size: 15px; margin-bottom: 18px; }
  .contact-info { padding-bottom: 8px; }
  .contact-block { padding: 12px 0; gap: 12px; }
  .contact-block .contact-icon svg { width: 18px; height: 18px; }
  .contact-block strong { font-size: 13px; }
  .contact-block > span { font-size: 14px; }
  .contact-form { padding: 20px 18px 22px; }
  .field { margin-bottom: 14px; }
  .field label { font-size: 13px; }
  .field input, .field textarea { font-size: 16px; padding: 12px; }
  .btn-submit { width: 100%; padding: 14px 20px; }
  .form-note { font-size: 13px; }

  /* Value strip */
  .strip-inner { padding: 18px 20px; }
  .strip-item { font-size: 13px; }
}

/* Extra small screens (< 400px) */
@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .hero { padding: 0 12px; }
  .features { padding: 16px 12px 24px; }
  .hero-title { font-size: 24px; }
  .badge-coming { font-size: 13px; padding: 10px 14px 10px 12px; }
  .strip-inner { padding: 16px; }
  
  /* Inner pages extra small */
  .page { padding-top: 24px; padding-bottom: 32px; }
  .page-title { font-size: 22px; }
  .values-list li { padding: 12px 14px; }
  .tech-body { padding: 14px 16px 18px; }
  .contact-form { padding: 18px 16px 20px; }
}