:root {
  --bg: #f6f7f9;
  --surface: #e9edf2;
  --text: #17212b;
  --muted: #617080;
  --border: #cad2dc;
  --accent: #234e86;
  --shadow: none;
  --radius: 10px;
  --content-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

a {
  color: inherit;
}

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

.site-header,
.site-footer,
.section,
.hero {
  padding-left: 24px;
  padding-right: 24px;
}

.header-inner,
.footer-inner,
.section-inner,
.hero-inner {
  width: min(100%, var(--content-width));
  margin: 0 auto;
}

.site-header {
  padding-top: 22px;
  padding-bottom: 12px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}

.brand-mark {
  color: inherit;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.hero {
  padding-top: 46px;
  padding-bottom: 40px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  padding: 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}

h1,
h2 {
  margin: 0 0 16px;
  line-height: 0.96;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(3rem, 6.2vw, 5.4rem);
  letter-spacing: -0.065em;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

p {
  margin: 0 0 16px;
}

.lead {
  font-size: 1.02rem;
  color: var(--muted);
  max-width: 32rem;
}

.proof-line {
  margin-top: 18px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.video-placeholder {
  min-height: 390px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #e3e8ef 0%, #eef2f6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-placeholder-inner {
  width: calc(100% - 40px);
  min-height: 310px;
  border-radius: 6px;
  border: 1px dashed rgba(40, 75, 120, 0.36);
  background: rgba(246, 247, 249, 0.72);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
}

.video-badge {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.video-title {
  font-size: 1.2rem;
  font-weight: 600;
}

.video-caption {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding-top: 8px;
  padding-bottom: 28px;
}

.contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: baseline;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  max-width: 520px;
}

.contact-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 700;
}

.contact-line a {
  text-decoration: none;
  font-size: 1rem;
}

.contact-line a:hover,
.contact-line a:focus-visible {
  text-decoration: underline;
}

.site-footer {
  padding-top: 24px;
  padding-bottom: 28px;
}

.footer-inner {
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .video-placeholder {
    min-height: 280px;
  }

  .header-inner {
    min-height: auto;
  }
}