:root {
  --navy: #0B248B;
  --blue: #5C6EBC;
  --ink: #10142a;
  --paper: #ffffff;
  --paper-alt: #f4f6fb;
  --line: #e2e6f2;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

a { color: inherit; }

h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; text-align: justify; }

a, button, .founder-card, .product-card, .cap-item, .hero-media, .split-media, .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  transition: box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header.site {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 110px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img { height: 80px; width: auto; }

nav.main {
  display: flex;
  align-items: center;
}

nav.main a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  margin-left: 32px;
  letter-spacing: 0.02em;
}

nav.main a.active,
nav.main a:hover { color: var(--navy); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span { top: 19px; }
.nav-toggle span::before { top: -8px; }
.nav-toggle span::after { top: 8px; }

.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-8px) rotate(-45deg); }

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px 26px;
  border-radius: 6px;
  border: 2px solid transparent;
  letter-spacing: 0.01em;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(11, 36, 139, 0.18); }
.btn:active { transform: translateY(0); box-shadow: none; }

.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: #091c6e; }

.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }

.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #eef0fb; }

.btn-outline-light { background: transparent; color: #fff; border-color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--navy); }

/* Hero */
.hero { padding: 0; }

.hero .wrap {
  max-width: var(--max);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 56px;
  padding-top: 64px;
  padding-bottom: 64px;
}

.hero-media {
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper-alt);
  order: -1;
  box-shadow: 0 24px 48px rgba(11, 36, 139, 0.16);
}

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

.hero-copy .kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  margin: 0 0 14px;
  text-align: left;
  hyphens: none;
}

.hero-copy h1 {
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  line-height: 1.15;
  margin: 0 0 20px;
  color: var(--ink);
}

.hero-copy h1 span { color: var(--navy); display: block; font-size: 0.55em; font-weight: 700; margin-top: 6px; }

.hero-copy p {
  font-size: 1.05rem;
  color: #4a5170;
  margin: 0 0 28px;
}

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

/* Page banner (no image) */
.page-banner {
  background: linear-gradient(120deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff;
  padding: 64px 0;
}

.page-banner .wrap { max-width: 760px; }

.page-banner .kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  opacity: 0.85;
  margin: 0 0 14px;
  text-align: left;
  hyphens: none;
}

.page-banner h1 {
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  line-height: 1.2;
  margin: 0 0 18px;
}

.page-banner > .wrap > p {
  font-size: 1.05rem;
  opacity: 0.95;
  margin: 0 0 28px;
}

/* Stats band */
.stats-band {
  background: linear-gradient(120deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff;
  padding: 52px 0;
}

.stats-band .wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}

.stats-band .stat h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stats-band .stat p { margin: 0; opacity: 0.9; font-size: 0.95rem; text-align: center; }

/* Industry note */
.industry-note {
  max-width: 760px;
}

.industry-note .section-title { margin-bottom: 24px; }

.industry-note p:not(.eyebrow) {
  max-width: 720px;
  font-size: 1.05rem;
  color: #2a2f45;
  margin: 0 0 20px;
}

/* Proof band */
.proof-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-stat {
  text-align: center;
  padding: 8px 24px;
  border-left: 1px solid var(--line);
}

.proof-stat:first-child { border-left: none; }

.proof-number {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
}

.proof-label {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6a7090;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
}

@media (max-width: 700px) {
  .proof-band { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .proof-stat:nth-child(3) { border-left: none; }
}

/* Split section (image + text) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split-media {
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper-alt);
  box-shadow: 0 20px 40px rgba(11, 36, 139, 0.12);
}

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

.eyebrow {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 6px;
  text-align: left;
}

.split-copy h2 { color: var(--navy); font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 0 0 18px; }

.split-copy p:not(.eyebrow) { color: #4a5170; font-size: 1.02rem; margin: 0 0 16px; }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 40px; }
  .hero-media { order: 0; }
  .split { grid-template-columns: 1fr; }
  .split-media { order: -1; }
}

/* Sections */
section { padding: 72px 0; }
section.alt { background: var(--paper-alt); }

h2.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 8px;
  color: var(--navy);
}

p.section-lede {
  color: #4a5170;
  max-width: 720px;
  margin: 0 0 40px;
  font-size: 1.05rem;
}

.story p {
  max-width: 780px;
  font-size: 1.05rem;
  color: #2a2f45;
  margin: 0 0 20px;
}

/* Founders */
.founders {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.founder-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(11, 36, 139, 0.06);
}

.founder-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(11, 36, 139, 0.14);
}

.founder-photo {
  aspect-ratio: 4 / 3;
  background: var(--paper-alt);
  overflow: hidden;
}

.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.founder-body { padding: 22px 24px 26px; }

.founder-body h3 { margin: 0 0 2px; font-size: 1.25rem; color: var(--ink); }

.founder-role {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
}

.founder-body p.bio { margin: 0; color: #4a5170; font-size: 0.98rem; }

/* Product lines */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 820px) {
  .card-grid { grid-template-columns: 1fr; }
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(11, 36, 139, 0.06);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(11, 36, 139, 0.14);
}

.product-media {
  aspect-ratio: 4 / 3;
  background: var(--paper-alt);
  overflow: hidden;
}

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

.product-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-body p { flex: 1; }

.card-link {
  display: inline-block;
  margin-top: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
  text-decoration: none;
  align-self: flex-start;
}

.card-link:hover { text-decoration: underline; }

.product-card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.product-card h3 { margin: 0 0 10px; font-size: 1.15rem; color: var(--ink); }

.product-card p { margin: 0; color: #4a5170; font-size: 0.97rem; }

.spec {
  display: inline-block;
  align-self: flex-start;
  margin-top: 14px;
  font-weight: 700;
  color: var(--navy);
  background: #eef0fb;
  border-left: 3px solid var(--navy);
  padding: 5px 14px;
  font-size: 0.85rem;
}

.spec-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.spec-group .spec { margin-top: 10px; }

/* Model table */
.wrap.split + .wrap { margin-top: 40px; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(11, 36, 139, 0.06);
}

.model-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  font-size: 0.95rem;
}

.model-table th {
  background: var(--navy);
  color: #fff;
  text-align: left;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.model-table td {
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  color: #2a2f45;
}

.model-table tbody tr:nth-child(even) { background: var(--paper-alt); }
.model-table tbody tr:hover { background: #eef0fb; }

.table-note {
  margin: 16px 0 0;
  font-size: 0.9rem;
  color: #6a7090;
  text-align: left;
}

/* CTA strip */
.cta {
  background: var(--navy);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}

.cta h2 { margin: 0 0 20px; font-size: 1.7rem; }

/* Footer */
footer.site {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  color: #6a7090;
  font-size: 0.88rem;
}

footer.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site img { height: 26px; opacity: 0.8; }

footer.site a {
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

footer.site a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  nav.main {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px;
    box-shadow: 0 12px 24px rgba(11, 36, 139, 0.08);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.25s ease, opacity 0.2s ease;
  }

  nav.main.open {
    max-height: 400px;
    opacity: 1;
    pointer-events: auto;
  }

  nav.main a { margin-left: 0; padding: 12px 0; width: 100%; }
}

@media (max-width: 640px) {
  header.site .wrap { height: 86px; }
  .brand img { height: 56px; }
  section { padding: 52px 0; }
}