:root {
  --navy: #0B132B;
  --blue: #2563EB;
  --orange: #F97316;
  --purple: #8B5CF6;
  --slate: #64748B;
  --green: #10B981;
  --cyan: #06B6D4;
  --text: #172033;
  --muted: #5F6B7A;
  --line: #E7EBF2;
  --soft: #F7F9FC;
  --white: #FFFFFF;
  --shadow: 0 24px 70px rgba(11, 19, 43, 0.10);
  --radius-lg: 28px;
  --radius-md: 20px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(231, 235, 242, 0.85);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo { width: 182px; height: auto; }

.brand-fallback {
  display: none;
  align-items: baseline;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.brand-fallback strong { color: var(--blue); }

.nav-links { display: flex; gap: 28px; }

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.nav-links a:hover { color: var(--navy); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 22%, rgba(37, 99, 235, 0.14), transparent 31%),
    radial-gradient(circle at 70% 72%, rgba(139, 92, 246, 0.10), transparent 25%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFF 100%);
  padding: 100px 0 92px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -140px -240px auto;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(37, 99, 235, 0.10);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0;
  max-width: 800px;
  color: var(--navy);
  font-size: clamp(46px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.hero-lede {
  max-width: 720px;
  margin: 28px 0 0;
  font-size: clamp(18px, 2vw, 21px);
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 21px;
  border: 0;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.button.primary { color: var(--white); background: var(--navy); }
.button.primary:hover { background: #16213f; }

.button.secondary {
  color: var(--navy);
  border: 1px solid #DDE3EE;
  background: rgba(255,255,255,0.78);
}

.button.secondary:hover { border-color: #BCC7D8; }

.hero-panel {
  min-height: 410px;
  display: grid;
  place-items: center;
  position: relative;
}

.logo-orbit {
  width: 330px;
  height: 330px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  background: rgba(255,255,255,0.75);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.9);
}

.hero-icon {
  position: relative;
  z-index: 3;
  width: 145px;
  height: 145px;
  object-fit: contain;
  border-radius: 28px;
}

.orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

.orbit-one { width: 390px; height: 390px; }
.orbit-two {
  width: 460px;
  height: 460px;
  border-color: rgba(139, 92, 246, 0.11);
}

.section { padding: 96px 0; }

.section-heading {
  max-width: 780px;
  margin-bottom: 48px;
}

.section-heading.compact { margin-bottom: 38px; }

.section-heading h2,
.closing-card h2,
.contact-copy h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.products { background: var(--white); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--soft);
}

.product-card::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  top: -78px;
  right: -60px;
  opacity: 0.16;
}

.instruct-card::after { background: var(--orange); }
.connect-card::after { background: var(--blue); }

.product-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(11, 19, 43, 0.08);
  color: var(--slate);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-card h3 {
  margin: 52px 0 14px;
  color: var(--navy);
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.product-card p {
  max-width: 520px;
  color: var(--muted);
  font-size: 17px;
}

.product-meta {
  margin-top: 34px;
  color: var(--slate);
  font-size: 14px;
  font-weight: 700;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 34px;
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}

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

.principles { background: var(--soft); }

.principle-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.principle-grid article {
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--line);
}

.principle-grid h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 18px;
}

.principle-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

/* Contact */
.contact-section {
  background:
    radial-gradient(circle at 20% 10%, rgba(37, 99, 235, 0.09), transparent 28%),
    #FFFFFF;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 62px;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 112px;
}

.contact-copy p {
  margin: 20px 0 28px;
  color: var(--muted);
  font-size: 17px;
}

.email-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 18px;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--soft);
  text-decoration: none;
}

.email-card:hover {
  border-color: #C8D3E6;
  background: #F3F6FB;
}

.email-card .email-label {
  grid-column: 1;
  color: var(--slate);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.email-card strong {
  grid-column: 1;
  color: var(--navy);
  font-size: 16px;
  overflow-wrap: anywhere;
}

.email-card > span:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--blue);
  font-size: 24px;
}

.form-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 22px 60px rgba(11, 19, 43, 0.08);
}

.hidden-field {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.form-row.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.field label {
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #D6DDE8;
  border-radius: 13px;
  background: #FFFFFF;
  padding: 13px 14px;
  color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

.field textarea {
  resize: vertical;
  min-height: 150px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10);
}

.form-footer {
  display: flex;
  gap: 22px;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.form-footer p {
  margin: 0;
  max-width: 440px;
  color: var(--slate);
  font-size: 12px;
  line-height: 1.5;
}

.submit-button { flex: 0 0 auto; }

.closing-section { padding: 82px 0; }

.closing-card {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 54px;
  align-items: end;
  padding: 52px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background:
    radial-gradient(circle at 85% 10%, rgba(37, 99, 235, 0.5), transparent 28%),
    var(--navy);
}

.eyebrow.light { color: #AFC8FF; }
.closing-card h2 { color: var(--white); }

.closing-card p {
  margin: 0;
  color: #CFD7E8;
  font-size: 17px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 30px 0 42px;
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--slate);
  font-size: 13px;
}

.footer-logo {
  width: 125px;
  max-height: 44px;
  object-fit: contain;
}

.footer-links { display: flex; gap: 20px; }

.footer-links a {
  text-decoration: none;
  color: var(--slate);
  font-size: 13px;
  font-weight: 600;
}

.footer-links a:hover { color: var(--navy); }

/* Thank-you page */
.thanks-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 75% 20%, rgba(37,99,235,.12), transparent 30%),
    var(--soft);
}

.thanks-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px;
}

.thanks-card {
  width: min(650px, 100%);
  padding: 48px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.thanks-brand {
  margin-bottom: 44px;
}

.thanks-card h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(38px, 7vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.thanks-card p {
  margin: 22px 0 30px;
  color: var(--muted);
  font-size: 17px;
}

.thanks-card p a {
  color: var(--blue);
  font-weight: 700;
}

@media (max-width: 900px) {
  .hero { padding-top: 72px; }

  .hero-grid,
  .closing-card,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-copy { position: static; }

  .hero-panel { min-height: 300px; }
  .logo-orbit { width: 240px; height: 240px; }
  .orbit-one { width: 290px; height: 290px; }
  .orbit-two { width: 340px; height: 340px; }
  .hero-icon { width: 110px; height: 110px; }

  .principle-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 650px) {
  .container { width: min(100% - 28px, 1160px); }

  .nav-wrap { min-height: 68px; }
  .brand-logo { width: 154px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 12px; }

  .hero { padding: 62px 0 58px; }
  .hero-grid { gap: 40px; }

  .hero h1 { font-size: clamp(42px, 14vw, 58px); }

  .hero-panel { min-height: 255px; }
  .logo-orbit { width: 195px; height: 195px; }
  .orbit-one { width: 235px; height: 235px; }
  .orbit-two { width: 275px; height: 275px; }
  .hero-icon { width: 88px; height: 88px; }

  .section { padding: 70px 0; }

  .product-grid,
  .principle-grid,
  .form-row.two-col {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 330px;
    padding: 28px;
  }

  .product-card h3 {
    margin-top: 42px;
    font-size: 28px;
  }

  .form-card { padding: 24px; }

  .form-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .submit-button { width: 100%; }

  .closing-card { padding: 34px 26px; }

  .footer-wrap,
  .footer-brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .thanks-card { padding: 32px 24px; }
}


/* Brand placement refinement */
.icon-brand {
  flex: 0 0 auto;
}

.header-icon-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
}

.hero-brand-mark {
  margin-bottom: 22px;
}

.hero-horizontal-logo {
  width: min(310px, 72vw);
  height: auto;
  object-fit: contain;
}

@media (max-width: 650px) {
  .header-icon-logo {
    width: 40px;
    height: 40px;
  }

  .hero-horizontal-logo {
    width: min(270px, 76vw);
  }
}


/* Final brand hierarchy refinement */
.hero {
  padding: 34px 0 76px;
}

.hero-masthead-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  text-decoration: none;
  margin: 0 auto 28px;
}

.hero-masthead-logo {
  width: min(900px, 92vw);
  max-height: 265px;
  object-fit: contain;
}

.hero-grid {
  margin-top: 0;
}

.email-card-static {
  cursor: default;
}

.footer-wrap {
  min-height: 68px;
}

.footer-parent-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.footer-horizontal-logo {
  width: 190px;
  max-height: 54px;
  object-fit: contain;
}

.footer-copy {
  color: var(--slate);
  font-size: 12px;
}

@media (max-width: 900px) {
  .hero {
    padding-top: 24px;
  }

  .hero-masthead-logo {
    width: min(760px, 94vw);
  }
}

@media (max-width: 650px) {
  .nav-links a:nth-child(3),
  .nav-links a:nth-child(4) {
    display: none;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-masthead-link {
    margin-bottom: 18px;
  }

  .hero-masthead-logo {
    width: 94vw;
    max-height: 180px;
  }

  .footer-horizontal-logo {
    width: 175px;
  }
}

/* Live CongreOS wordmark system */
.live-brand-lockup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  max-width: 100%;
}

.live-brand-icon {
  flex: 0 0 auto;
  width: clamp(170px, 15vw, 245px);
  height: auto;
  object-fit: contain;
}

.live-brand-divider {
  flex: 0 0 auto;
  width: 2px;
  height: clamp(185px, 17vw, 250px);
  background: #20242C;
  border-radius: 2px;
}

.live-brand-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

.live-brand-mainline {
  white-space: nowrap;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(72px, 7.7vw, 126px);
  line-height: .94;
  font-weight: 800;
  letter-spacing: -.07em;
}

.brand-congre {
  color: var(--navy);
}

.brand-os {
  color: var(--blue);
}

.live-brand-tagline {
  margin-top: 23px;
  white-space: nowrap;
  color: var(--navy);
  font-size: clamp(12px, 1.45vw, 23px);
  line-height: 1;
  font-weight: 600;
  letter-spacing: .31em;
}

.live-brand-tagline span {
  display: inline-block;
  margin-inline: .22em;
}

.live-brand-slogan {
  margin-top: 23px;
  color: var(--blue);
  font-size: clamp(14px, 1.6vw, 26px);
  line-height: 1;
  font-weight: 600;
  letter-spacing: .36em;
}

.hero-masthead-link {
  margin-bottom: 30px;
}

.hero-masthead-logo {
  display: none;
}

.footer-live-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.footer-live-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 8px;
}

.footer-live-wordmark {
  white-space: nowrap;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 25px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.055em;
}

.footer-horizontal-logo {
  display: none;
}

@media (max-width: 900px) {
  .live-brand-lockup {
    gap: 24px;
  }

  .live-brand-icon {
    width: clamp(125px, 18vw, 175px);
  }

  .live-brand-divider {
    height: clamp(145px, 20vw, 185px);
  }

  .live-brand-mainline {
    font-size: clamp(56px, 9.5vw, 86px);
  }

  .live-brand-tagline {
    font-size: clamp(9px, 1.7vw, 15px);
    letter-spacing: .25em;
    margin-top: 18px;
  }

  .live-brand-slogan {
    font-size: clamp(10px, 2vw, 17px);
    letter-spacing: .30em;
    margin-top: 18px;
  }
}

@media (max-width: 650px) {
  .live-brand-lockup {
    gap: 12px;
    transform: scale(.94);
    transform-origin: center top;
  }

  .live-brand-icon {
    width: 88px;
  }

  .live-brand-divider {
    width: 1px;
    height: 104px;
  }

  .live-brand-mainline {
    font-size: clamp(38px, 11.5vw, 56px);
  }

  .live-brand-tagline {
    font-size: clamp(6px, 1.7vw, 9px);
    letter-spacing: .18em;
    margin-top: 11px;
  }

  .live-brand-tagline span {
    margin-inline: .10em;
  }

  .live-brand-slogan {
    font-size: clamp(7px, 2vw, 10px);
    letter-spacing: .23em;
    margin-top: 11px;
  }

  .footer-live-icon {
    width: 34px;
    height: 34px;
  }

  .footer-live-wordmark {
    font-size: 22px;
  }
}

.form-privacy-note { margin: 14px 0 0; color: var(--slate); font-size: 11px; line-height: 1.55; }
.form-privacy-note a { color: var(--blue); font-weight: 700; text-decoration: none; }
.form-privacy-note a:hover { text-decoration: underline; }
.footer-legal-links { display: flex; align-items: center; gap: 16px; }
.footer-legal-links a { color: var(--slate); text-decoration: none; font-size: 12px; font-weight: 600; }
.footer-legal-links a:hover { color: var(--navy); }


/* High-quality SVG brand asset override */
.hero-masthead-logo.hero-brand-image {
  display: block;
  width: min(860px, 92vw);
  max-height: 250px;
  height: auto;
  object-fit: contain;
}

@media (max-width: 940px) {
  .hero-masthead-logo.hero-brand-image {
    width: min(760px, 94vw);
    max-height: 220px;
  }
}

@media (max-width: 680px) {
  .hero-masthead-logo.hero-brand-image {
    width: 94vw;
    max-height: 180px;
  }
}


/* Brand asset cleanup v2 */
.hero-masthead-logo.hero-brand-image {
  display: block !important;
}
.hero-icon {
  width: 182px;
  height: 182px;
}
@media (max-width: 900px) {
  .hero-icon { width: 132px; height: 132px; }
}
@media (max-width: 650px) {
  .hero-icon { width: 104px; height: 104px; }
}
.product-card-logo {
  position: absolute;
  top: 28px;
  right: 28px;
  width: clamp(150px, 14vw, 210px);
  height: auto;
  z-index: 1;
  pointer-events: none;
}
.product-card h3,
.product-card p,
.product-card .text-link,
.product-card .product-badge {
  position: relative;
  z-index: 2;
}
.product-card h3 {
  max-width: 72%;
}
.closing-brand-logo {
  width: min(220px, 44vw);
  height: auto;
  margin-bottom: 18px;
}
.footer-horizontal-logo-live {
  display: block !important;
  width: 190px;
  max-height: 54px;
  height: auto;
}
.footer-live-brand,
.footer-live-icon,
.footer-live-wordmark {
  display: none !important;
}
@media (max-width: 650px) {
  .product-card-logo {
    width: 142px;
    top: 24px;
    right: 24px;
  }
  .product-card h3 {
    max-width: 68%;
  }
  .closing-brand-logo { width: 180px; }
  .footer-horizontal-logo-live { width: 175px; }
}

/* =========================================================
   APPROVED CONGREOS BRAND ASSET OVERRIDES
   ========================================================= */

/* Actual exported horizontal logo in hero */
.hero-masthead-logo {
  display: block !important;
  width: min(800px, 90vw);
  max-height: none !important;
  height: auto;
  object-fit: contain;
}

/* Icon-only artwork inside existing circular treatment */
.hero-icon {
  width: 190px !important;
  height: 190px !important;
  object-fit: contain;
  border-radius: 0 !important;
}

/* Keep the existing decorative product-card circles */
.product-card::after {
  z-index: 0;
}

/* Existing card content remains above decoration */
.product-card > * {
  position: relative;
  z-index: 2;
}

/* New product logo sits over the existing top-right decoration
   without changing card layout */
.product-card-logo {
  position: absolute;
  top: 30px;
  right: 30px;
  width: min(190px, 34%);
  height: auto;
  object-fit: contain;
  z-index: 1;
  pointer-events: none;
}

/* Horizontal dark-background logo replaces the small text label */
.closing-brand-logo {
  display: block;
  width: min(240px, 46vw);
  height: auto;
  margin-bottom: 18px;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .hero-icon {
    width: 155px !important;
    height: 155px !important;
  }

  .product-card-logo {
    width: min(170px, 33%);
  }
}

@media (max-width: 650px) {
  .hero-masthead-logo {
    width: 94vw;
  }

  .hero-icon {
    width: 120px !important;
    height: 120px !important;
  }

  .product-card-logo {
    top: 24px;
    right: 24px;
    width: 135px;
    max-width: 34%;
  }

  .closing-brand-logo {
    width: 190px;
  }
}