:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-secondary: #1e3a8a;
  --color-secondary-dark: #0f172a;
  --color-cta: #f97316;
  --color-cta-hover: #ea580c;
  --color-border: #e2e8f0;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  padding-bottom: 76px;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--color-cta-hover); }
img, iframe { max-width: 100%; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(820px, calc(100% - 32px)); }
.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--color-cta);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  z-index: 20;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}
.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 0; }
.brand-mark {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  color: #fff;
  background: var(--color-secondary-dark);
  border: 3px solid var(--color-cta);
  border-radius: 8px;
  line-height: 1;
}
.brand-text { font-size: 1.12rem; color: var(--color-secondary-dark); }
.desktop-nav { display: flex; align-items: center; gap: 18px; font-size: .94rem; color: var(--color-muted); }
.desktop-nav a[aria-current="page"], .mobile-nav a[aria-current="page"] { color: var(--color-secondary); font-weight: 700; }
.menu-button { display: none; border: 1px solid var(--color-border); background: #fff; border-radius: 8px; padding: 10px 12px; }
.mobile-nav {
  position: fixed;
  inset: 72px 16px auto 16px;
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .18);
}
.mobile-nav[hidden] { display: none; }

.breadcrumb { padding: 18px 0 0; font-size: .9rem; color: var(--color-muted); }
.breadcrumb ol { display: flex; gap: 8px; padding: 0; margin: 0; list-style: none; flex-wrap: wrap; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: var(--color-border); }

.hero { padding: 64px 0 48px; background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(320px, .97fr); gap: 48px; align-items: center; }
.eyebrow { margin: 0 0 10px; color: var(--color-secondary); font-weight: 800; text-transform: uppercase; font-size: .78rem; letter-spacing: .04em; }
h1, h2, h3 { line-height: 1.12; margin: 0; letter-spacing: 0; color: var(--color-secondary-dark); }
h1 { font-size: clamp(2.25rem, 6vw, 4.75rem); max-width: 900px; }
h2 { font-size: clamp(1.75rem, 3vw, 2.65rem); }
h3 { font-size: 1.18rem; }
p { color: var(--color-muted); margin: 0; }
.hero-subtitle { margin-top: 20px; font-size: 1.16rem; max-width: 720px; color: #334155; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  text-align: center;
}
.btn-primary { background: var(--color-cta); color: #fff; }
.btn-primary:hover { background: var(--color-cta-hover); color: #fff; }
.btn-secondary { background: #fff; color: var(--color-secondary-dark); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-cta); color: var(--color-cta-hover); }
.trust-note {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 4px solid var(--color-cta);
  background: #fff;
  color: var(--color-secondary-dark);
  border-radius: 8px;
  box-shadow: 0 1px 0 var(--color-border);
}
.cta-question {
  margin-top: 12px;
  color: var(--color-secondary-dark);
  font-weight: 800;
}
.ai-search-note {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff7ed;
  color: var(--color-secondary-dark);
}
.hero-media { align-self: stretch; min-height: 360px; display: grid; align-items: center; }
.media-placeholder {
  aspect-ratio: 16 / 9;
  width: 100%;
  background: linear-gradient(135deg, var(--color-surface), var(--color-bg));
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}
.avatar-placeholder {
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 180px;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--color-surface), var(--color-bg));
  border: 1px solid var(--color-border);
}
.video-shell {
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--color-secondary-dark);
  border: 1px solid rgba(255,255,255,.08);
}
.video-shell iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}
.media-dashboard {
  min-height: 320px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(30, 58, 138, .08), rgba(249, 115, 22, .12)),
    var(--color-surface);
}
.media-dashboard span {
  display: grid;
  place-items: center;
  min-height: 118px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: rgba(255,255,255,.82);
  color: var(--color-secondary-dark);
  font-weight: 800;
}

.section { padding: 72px 0; }
.section-muted { background: #eef4ff; }
.section-head { max-width: 760px; margin-bottom: 30px; }
.section-head p { margin-top: 12px; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .04);
}
.card h3 { margin-bottom: 12px; }
.card p + p { margin-top: 12px; }
.service-card a, .resource-card a { color: var(--color-secondary); }
.check-list { padding-left: 0; margin: 0; list-style: none; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 24px; color: var(--color-muted); }
.check-list li::before { content: ""; position: absolute; left: 0; top: .65em; width: 10px; height: 10px; border-radius: 2px; background: var(--color-cta); }
.proof-grid, .video-grid, .contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr); gap: 28px; align-items: start; }
.metric-card { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; background: var(--color-secondary-dark); }
.metric-card strong { color: #fff; font-size: 2rem; line-height: 1; }
.metric-card span { color: #cbd5e1; align-self: center; }

.tabs { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 10px; }
.tab-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.tab-button { min-height: 42px; border: 1px solid var(--color-border); background: #fff; border-radius: 8px; padding: 10px 14px; font-weight: 800; color: var(--color-muted); }
.tab-button.is-active { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.tab-panel { display: none; padding: 18px; border-radius: 8px; background: var(--color-bg); }
.tab-panel.is-active { display: block; }
.tab-panel h3 { margin-bottom: 8px; }

.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--color-border); border-radius: 8px; background: #fff; overflow: hidden; }
.faq-question { width: 100%; min-height: 56px; padding: 16px 18px; border: 0; background: #fff; text-align: left; font-weight: 800; color: var(--color-secondary-dark); }
.faq-question::after { content: "+"; float: right; color: var(--color-cta); }
.faq-question[aria-expanded="true"]::after { content: "-"; }
.faq-answer { padding: 0 18px 18px; }
.faq-answer p { margin: 0; }

.final-cta { padding: 72px 0; background: var(--color-secondary-dark); }
.final-cta h2, .final-cta p, .final-cta .eyebrow { color: #fff; }
.final-cta-box { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.final-cta .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }

.team-card { display: grid; justify-items: start; gap: 12px; }
.todo-line { font-size: .9rem; color: var(--color-secondary); }
.text-link { color: var(--color-secondary); font-weight: 800; display: inline-block; margin-top: 12px; }
.contact-form { display: grid; gap: 10px; }
.contact-form input, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px 14px;
  background: #fff;
  color: var(--color-text);
}
.contact-form label { font-weight: 800; color: var(--color-secondary-dark); }
.legal-copy h3 { margin-top: 28px; margin-bottom: 14px; }

.site-footer { background: var(--color-secondary-dark); color: #cbd5e1; padding: 48px 0; }
.site-footer p, .site-footer a { color: #cbd5e1; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr .8fr; gap: 28px; }
.footer-grid nav { display: grid; gap: 8px; align-content: start; }
.footer-brand .brand-text { color: #fff; }
.site-footer address { font-style: normal; }
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 12;
  display: none;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,.96);
  border-top: 1px solid var(--color-border);
}
.sticky-cta .btn { flex: 1; min-height: 48px; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-button { display: inline-flex; }
  .hero-grid, .proof-grid, .video-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-media { min-height: 260px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { padding-bottom: 78px; }
  .container, .narrow { width: min(100% - 24px, 1120px); }
  .hero { padding: 40px 0 34px; }
  .section, .final-cta { padding: 52px 0; }
  .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .hero-actions, .final-cta-box { display: grid; align-items: stretch; }
  .final-cta-box { grid-template-columns: 1fr; }
  .media-dashboard { min-height: 240px; padding: 14px; gap: 10px; }
  .media-dashboard span { min-height: 86px; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-cta { display: flex; }
}