:root {
  --page: #e5e5e5;
  --surface: #ffffff;
  --surface-soft: #f2f3f3;
  --text: #111111;
  --muted: #5e6266;
  --line: #bfc4c8;
  --accent: #3e5f95;
  --navy: #001e62;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background: var(--page);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.rtl {
  direction: rtl;
  font-family: Tahoma, "Segoe UI", Arial, sans-serif;
  line-height: 1.95;
}

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

a { color: inherit; }

.container {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.site-header {
  background: var(--page);
}

.header-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand-logo {
  width: 215px;
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

.rtl .brand-logo { object-position: right center; }

.header-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.editorial-rule {
  width: 78px;
  height: 4px;
  margin-bottom: 28px;
  background: var(--accent);
}

.page-main {
  min-height: calc(100vh - 156px);
}

.landing {
  padding: 70px 0 86px;
}

.landing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
  gap: 78px;
  align-items: start;
}

.landing h1 {
  max-width: 720px;
  margin: 0 0 26px;
  font-size: clamp(52px, 6.2vw, 80px);
  line-height: 1.01;
  letter-spacing: -.05em;
}

.lead {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.company-note {
  max-width: 650px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.company-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.editorial-panel {
  border: 1px solid var(--line);
  background: var(--surface);
}

.panel-section {
  padding: 30px 32px;
  border-bottom: 1px solid var(--line);
}

.panel-section:last-child { border-bottom: 0; }

.panel-section.navy {
  color: #ffffff;
  background: var(--navy);
  border-color: var(--navy);
}

.panel-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.panel-section.navy .panel-label { color: #d7e2ff; }

.panel-value {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
}

.focus-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.focus-list li {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.45;
}

.action-link {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  margin-top: 34px;
  padding: 0 22px;
  border: 1px solid var(--text);
  border-radius: 4px;
  color: var(--text);
  background: var(--surface);
  font-weight: 700;
  text-decoration: none;
}

.action-link:hover,
.action-link:focus {
  color: #ffffff;
  background: var(--text);
}

.profile-hero {
  padding: 52px 0 58px;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  align-items: center;
  gap: 76px;
}

.rtl .profile-grid {
  grid-template-columns: 330px minmax(0, 1fr);
}

.profile-name {
  margin: 0 0 14px;
  font-size: clamp(54px, 6vw, 78px);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.rtl .profile-name {
  line-height: 1.35;
  letter-spacing: normal;
}

.primary-role {
  margin: 0;
  color: var(--accent);
  font-size: 28px;
  font-weight: 700;
}

.secondary-role {
  margin: 5px 0 0;
  font-size: 22px;
  font-weight: 700;
}

.location {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.profile-summary {
  max-width: 740px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.profile-photo {
  width: 310px;
  height: 310px;
  object-fit: cover;
  border: 8px solid var(--surface);
  border-radius: 50%;
  outline: 2px solid var(--line);
}

.facebook-link {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  margin-top: 26px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  font-weight: 700;
  text-decoration: none;
}

.facebook-link:hover,
.facebook-link:focus { border-color: var(--text); }

.navy-band {
  color: #ffffff;
  background: var(--navy);
}

.navy-band-inner {
  padding: 34px 0 38px;
}

.navy-band .panel-label { color: #d7e2ff; }

.navy-band h2 {
  max-width: 1050px;
  margin: 0;
  font-size: 30px;
  line-height: 1.35;
}

.profile-content {
  margin-top: 30px;
  margin-bottom: 80px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.content-section {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 54px;
  padding: 44px 34px;
  border-bottom: 1px solid var(--line);
}

.rtl .content-section {
  grid-template-columns: minmax(0, 1fr) 290px;
}

.content-section:last-child { border-bottom: 0; }

.section-heading {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
}

.section-heading::before {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin-bottom: 16px;
  background: var(--accent);
}

.rtl .section-heading::before {
  margin-right: 0;
  margin-left: auto;
}

.section-body p {
  max-width: 800px;
  margin: 0 0 18px;
  color: var(--muted);
}

.section-body p:last-child { margin-bottom: 0; }

.fact-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 560px;
  margin-top: 24px;
  border: 1px solid var(--line);
}

.fact {
  padding: 20px;
  background: var(--surface-soft);
  border-right: 1px solid var(--line);
}

.rtl .fact {
  border-right: 0;
  border-left: 1px solid var(--line);
}

.fact:last-child {
  border-right: 0;
  border-left: 0;
}

.fact small {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.fact strong { font-size: 18px; }

.skill-group + .skill-group { margin-top: 26px; }

.skill-group h3 {
  margin: 0 0 11px;
  font-size: 18px;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface-soft);
  font-size: 14px;
  font-weight: 700;
}

.inline-navy-panel {
  margin-top: 22px;
  padding: 24px 26px;
  color: #ffffff;
  background: var(--navy);
}

.inline-navy-panel strong {
  display: block;
  margin-bottom: 6px;
  color: #d7e2ff;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.site-footer {
  padding: 24px 0;
  color: var(--muted);
  background: var(--page);
  font-size: 13px;
  text-align: center;
}

.footer-inner {
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.error-layout {
  min-height: calc(100vh - 156px);
  padding: 76px 0;
}

.error-grid {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 72px;
  align-items: start;
}

.error-code {
  margin: 0;
  font-size: clamp(110px, 14vw, 180px);
  line-height: .82;
  letter-spacing: -.07em;
}

.error-content h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.error-content > p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.error-panel {
  max-width: 690px;
  margin-top: 34px;
  padding: 30px 32px;
  color: #ffffff;
  background: var(--navy);
}

.error-panel .panel-label { color: #d7e2ff; }

.error-panel h2 {
  margin: 0 0 10px;
  font-size: 30px;
}

.error-panel p {
  margin: 0;
  color: #ffffff;
}

.error-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 58px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.error-meta small {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.error-meta strong {
  font-size: 18px;
  word-break: break-word;
}

@media (max-width: 900px) {
  .landing-grid,
  .profile-grid,
  .rtl .profile-grid,
  .content-section,
  .rtl .content-section,
  .error-grid {
    grid-template-columns: 1fr;
  }

  .landing-grid,
  .profile-grid { gap: 44px; }

  .profile-photo {
    width: 260px;
    height: 260px;
  }

  .profile-visual { order: -1; }
  .rtl .profile-visual { order: -1; }

  .content-section { gap: 24px; }

  .error-meta { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 26px), var(--max)); }
  .header-inner { min-height: 78px; }
  .brand-logo { width: 170px; }
  .header-label { display: none; }

  .landing { padding: 52px 0 64px; }
  .landing h1 { font-size: 48px; }

  .profile-hero { padding: 38px 0 44px; }
  .profile-name { font-size: 50px; }
  .primary-role { font-size: 23px; }

  .content-section { padding: 34px 22px; }

  .fact-row { grid-template-columns: 1fr; }
  .fact,
  .rtl .fact {
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }
  .fact:last-child { border-bottom: 0; }

  .error-layout { padding: 54px 0; }
}

/* Professional contact controls */
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.contact-link {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--text);
  background: var(--surface);
  font-weight: 700;
  text-decoration: none;
}

.contact-link:hover,
.contact-link:focus {
  color: #ffffff;
  border-color: var(--navy);
  background: var(--navy);
}

.contact-link.primary {
  color: #ffffff;
  border-color: var(--navy);
  background: var(--navy);
}

.contact-link.primary:hover,
.contact-link.primary:focus {
  background: #00164a;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
}

.contact-detail {
  padding: 20px;
  border-right: 1px solid var(--line);
}

.rtl .contact-detail {
  border-right: 0;
  border-left: 1px solid var(--line);
}

.contact-detail:last-child {
  border-right: 0;
  border-left: 0;
}

.contact-detail small {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.contact-detail a {
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
}

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

@media (max-width: 560px) {
  .contact-link {
    width: 100%;
  }

  .contact-details {
    grid-template-columns: 1fr;
  }

  .contact-detail,
  .rtl .contact-detail {
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .contact-detail:last-child {
    border-bottom: 0;
  }
}

/* =========================================================
   Orbitalsol business homepage
   ========================================================= */

.business-hero {
  padding: 74px 0 82px;
}

.business-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr);
  gap: 76px;
  align-items: start;
}

.business-hero h1 {
  max-width: 780px;
  margin: 0 0 26px;
  font-size: clamp(52px, 6.2vw, 80px);
  line-height: 1.01;
  letter-spacing: -.05em;
}

.business-hero .lead {
  max-width: 700px;
}

.hero-service-line {
  max-width: 700px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-actions .action-link {
  margin-top: 0;
}

.hero-actions .action-link.primary {
  color: #ffffff;
  border-color: var(--navy);
  background: var(--navy);
}

.hero-actions .action-link.primary:hover,
.hero-actions .action-link.primary:focus {
  background: #00164a;
}

.home-section {
  padding: 78px 0;
  border-top: 1px solid var(--line);
}

.home-section.white {
  background: var(--surface);
}

.home-section.navy {
  color: #ffffff;
  background: var(--navy);
  border-color: var(--navy);
}

.home-section-header {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 54px;
  margin-bottom: 42px;
}

.home-section-title {
  margin: 0;
  font-size: 30px;
  line-height: 1.2;
}

.home-section-title::before {
  content: "";
  display: block;
  width: 52px;
  height: 4px;
  margin-bottom: 18px;
  background: var(--accent);
}

.home-section.navy .home-section-title::before {
  background: #ffffff;
}

.home-section-intro {
  max-width: 790px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.home-section.navy .home-section-intro {
  color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-item {
  min-height: 330px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.service-number {
  display: block;
  margin-bottom: 28px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}

.service-item h3 {
  margin: 0 0 18px;
  font-size: 25px;
  line-height: 1.25;
}

.service-item p {
  margin: 0;
  color: var(--muted);
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 70px;
  align-items: start;
}

.why-copy h2 {
  max-width: 700px;
  margin: 0 0 24px;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.07;
  letter-spacing: -.04em;
}

.why-copy p {
  max-width: 760px;
  margin: 0;
  color: #ffffff;
  font-size: 18px;
}

.why-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, .35);
}

.why-list li {
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .35);
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.technology-group {
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.technology-group h3 {
  margin: 0 0 18px;
  font-size: 21px;
}

.technology-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.technology-group li {
  padding: 8px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.technology-group li:last-child {
  border-bottom: 0;
}

.leadership-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 245px;
  gap: 70px;
  align-items: center;
}

.leadership-name {
  margin: 0 0 10px;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -.04em;
}

.leadership-role {
  margin: 0;
  color: var(--accent);
  font-size: 23px;
  font-weight: 700;
}

.leadership-copy {
  max-width: 750px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.leadership-photo {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border: 7px solid var(--surface);
  border-radius: 50%;
  outline: 2px solid var(--line);
}

.status-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.status-label {
  color: #d7e2ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.status-title {
  margin: 8px 0 0;
  font-size: 30px;
  line-height: 1.25;
}

.status-copy {
  max-width: 780px;
  margin: 0;
  color: #ffffff;
  font-size: 17px;
}

.business-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
}

.business-contact-item {
  padding: 26px;
  background: var(--surface-soft);
  border-right: 1px solid var(--line);
}

.business-contact-item:last-child {
  border-right: 0;
}

.business-contact-item small {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.business-contact-item a {
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.business-contact-item a:hover,
.business-contact-item a:focus {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .business-hero-grid,
  .home-section-header,
  .why-grid,
  .leadership-grid,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .technology-grid {
    grid-template-columns: 1fr;
  }

  .leadership-photo {
    width: 190px;
    height: 190px;
  }
}

@media (max-width: 560px) {
  .business-hero {
    padding: 52px 0 62px;
  }

  .business-hero h1 {
    font-size: 48px;
  }

  .home-section {
    padding: 58px 0;
  }

  .service-item {
    min-height: auto;
    padding: 27px 22px;
  }

  .business-contact {
    grid-template-columns: 1fr;
  }

  .business-contact-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .business-contact-item:last-child {
    border-bottom: 0;
  }
}

/* =========================================================
   Orbitalsol homepage FAQ section
   ========================================================= */

.faq-intro-panel {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 52px;
  margin-bottom: 34px;
  padding: 34px;
  color: #ffffff;
  background: var(--navy);
}

.faq-intro-panel .panel-label {
  color: #d7e2ff;
}

.faq-intro-panel h2 {
  margin: 8px 0 0;
  color: #ffffff;
  font-size: 30px;
  line-height: 1.25;
}

.faq-intro-panel p {
  max-width: 790px;
  margin: 0;
  color: #ffffff;
  font-size: 17px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.faq-item summary {
  position: relative;
  padding: 24px 62px 24px 24px;
  color: var(--text);
  cursor: pointer;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  top: 19px;
  right: 24px;
  color: var(--navy);
  font-size: 28px;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  max-width: 990px;
  padding: 0 62px 26px 24px;
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.faq-answer a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.faq-answer a:hover,
.faq-answer a:focus {
  text-decoration: underline;
}

@media (max-width: 760px) {
  .faq-intro-panel {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 26px 22px;
  }

  .faq-item summary {
    padding: 21px 52px 21px 18px;
    font-size: 17px;
  }

  .faq-item summary::after {
    top: 16px;
    right: 18px;
  }

  .faq-answer {
    padding: 0 18px 22px;
  }
}


/* ==========================================================
   Orbitalsol reusable navigation + hero
   ========================================================== */

.os-container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.os-hero {
    background: #001e62;
    color: #fff;
    overflow: hidden;
}

.os-hero-grid {
    min-height: 560px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
    align-items: center;
    gap: clamp(40px, 6vw, 90px);
    padding-block: clamp(64px, 8vw, 110px);
}

.os-hero-copy {
    min-width: 0;
}

.os-hero-kicker {
    margin: 0 0 18px;
    color: rgba(255,255,255,.78);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.os-hero-title {
    min-height: 2.25em;
    margin: 0;
    color: #fff;
    font-size: clamp(2.25rem, 4.8vw, 4.6rem);
    line-height: 1.04;
    letter-spacing: -.04em;
    max-width: 760px;
}

.os-hero-title::after {
    content: "";
    display: inline-block;
    width: 3px;
    height: .88em;
    margin-left: 8px;
    background: #fff;
    vertical-align: -.06em;
    animation: os-caret 750ms steps(1) infinite;
}

.os-hero-description {
    max-width: 680px;
    min-height: 5.8em;
    margin: 26px 0 0;
    color: rgba(255,255,255,.92);
    font-size: clamp(1rem, 1.3vw, 1.18rem);
    line-height: 1.75;

    opacity: 0;
    transform: translateY(-22px);
    clip-path: inset(0 0 100% 0);
    transition:
        opacity 2s ease,
        transform 2s ease,
        clip-path 2s ease;
}

.os-hero-description.is-visible {
    opacity: 1;
    transform: translateY(0);
    clip-path: inset(0);
}

.os-hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.os-hero-visual img {
    display: block;
    width: min(100%, 580px);
    height: auto;
    object-fit: contain;
}

@keyframes os-caret {
    0%, 48% { opacity: 1; }
    49%, 100% { opacity: 0; }
}

@media (max-width: 900px) {
    .os-container {
        width: min(100% - 32px, 760px);
    }

    .os-hero-grid {
        grid-template-columns: 1fr;
        min-height: auto;
        gap: 30px;
        padding-block: 58px 44px;
    }

    .os-hero-copy {
        text-align: center;
    }

    .os-hero-title,
    .os-hero-description {
        margin-inline: auto;
    }

    .os-hero-title {
        min-height: 2.4em;
    }

    .os-hero-description {
        min-height: 5.2em;
    }

    .os-hero-visual img {
        width: min(82vw, 520px);
    }
}

@media (max-width: 560px) {
    .os-container {
        width: min(100% - 28px, 520px);
    }

    .os-hero-grid {
        padding-block: 44px 32px;
        gap: 24px;
    }

    .os-hero-kicker {
        font-size: .7rem;
    }

    .os-hero-title {
        min-height: 3.1em;
        font-size: clamp(2rem, 10vw, 3rem);
    }

    .os-hero-description {
        min-height: 8.5em;
        margin-top: 18px;
        font-size: .96rem;
        line-height: 1.65;
    }

    .os-hero-visual img {
        width: min(94%, 430px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .os-hero-title::after {
        animation: none;
    }

    .os-hero-description {
        opacity: 1;
        transform: none;
        clip-path: none;
        transition: none;
    }
}


/* ==========================================================
   Reusable Orbitalsol navigation
   ========================================================== */

.os-site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid rgba(0, 30, 98, .10);
}

.os-nav-row {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.os-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.os-brand img {
    display: block;
    width: clamp(150px, 15vw, 205px);
    height: auto;
}

.os-primary-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(18px, 2vw, 30px);
}

.os-primary-nav > a,
.os-dropdown-trigger {
    color: #001e62;
    font: inherit;
    font-size: .94rem;
    font-weight: 700;
    text-decoration: none;
    background: none;
    border: 0;
    padding: 27px 0;
    cursor: pointer;
    white-space: nowrap;
}

.os-primary-nav > a:hover,
.os-primary-nav > a:focus-visible,
.os-dropdown-trigger:hover,
.os-dropdown-trigger:focus-visible {
    color: #194fbd;
}

.os-nav-dropdown {
    position: relative;
}

.os-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.os-dropdown-menu {
    position: absolute;
    top: calc(100% - 8px);
    left: 50%;
    width: 280px;
    max-height: min(72vh, 560px);
    overflow-y: auto;
    padding: 10px;
    background: #fff;
    border: 1px solid rgba(0, 30, 98, .10);
    border-radius: 10px;
    box-shadow: 0 18px 50px rgba(0, 30, 98, .14);

    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 8px);
    transition:
        opacity .16s ease,
        transform .16s ease,
        visibility .16s ease;
}

.os-dropdown-menu a {
    display: block;
    padding: 10px 12px;
    color: #001e62;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 650;
    line-height: 1.3;
    border-radius: 7px;
}

.os-dropdown-menu a:hover,
.os-dropdown-menu a:focus-visible {
    background: #f2f6ff;
}

.os-dropdown-menu small {
    display: block;
    margin-bottom: 2px;
    color: #6c7894;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.os-nav-dropdown:hover > .os-dropdown-menu,
.os-nav-dropdown:focus-within > .os-dropdown-menu,
.os-nav-dropdown.is-open > .os-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.os-tech-dropdown {
    width: 310px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.os-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.os-menu-toggle span {
    width: 24px;
    height: 2px;
    background: #001e62;
}


/* Keep hero directly attached to navigation */
.os-site-header + .page-main .os-hero {
    margin-top: 0;
}


@media (max-width: 900px) {

    .os-nav-row {
        min-height: 68px;
    }

    .os-menu-toggle {
        display: flex;
    }

    .os-primary-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;

        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;

        max-height: calc(100vh - 68px);
        overflow-y: auto;

        padding: 12px 20px 24px;

        background: #fff;
        border-top: 1px solid rgba(0, 30, 98, .10);
        box-shadow: 0 16px 32px rgba(0, 30, 98, .10);
    }

    .os-primary-nav.is-open {
        display: flex;
    }

    .os-primary-nav > a,
    .os-dropdown-trigger {
        width: 100%;
        justify-content: space-between;
        padding: 13px 4px;
        text-align: left;
    }

    .os-nav-dropdown {
        width: 100%;
    }

    .os-dropdown-menu {
        position: static;
        width: 100%;
        max-height: none;
        display: none;
        overflow: visible;

        padding: 2px 0 8px 14px;

        opacity: 1;
        visibility: visible;
        transform: none;

        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .os-nav-dropdown:hover > .os-dropdown-menu,
    .os-nav-dropdown:focus-within > .os-dropdown-menu {
        display: none;
        transform: none;
    }

    .os-nav-dropdown.is-open > .os-dropdown-menu {
        display: block;
    }

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


@media (max-width: 520px) {

    .os-brand img {
        width: 150px;
    }

    .os-tech-dropdown {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================
   Shared interior pages
   ========================================================== */

.os-page-hero {
    padding: clamp(72px, 9vw, 118px) 0;
    background: #001e62;
    color: #fff;
}

.os-page-hero .os-eyebrow {
    color: rgba(255,255,255,.72);
}

.os-page-hero h1 {
    margin: 12px 0 18px;
    color: #fff;
    font-size: clamp(2.7rem, 6vw, 5.2rem);
    line-height: 1;
    letter-spacing: -.045em;
}

.os-page-hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255,255,255,.88);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    line-height: 1.75;
}

.os-eyebrow {
    display: inline-block;
    color: #001e62;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.os-content-section {
    padding: clamp(64px, 8vw, 108px) 0;
    background: #fff;
}

.os-reading-width {
    max-width: 980px;
}

.os-reading-width p {
    margin: 0 0 30px;
    color: #27344d;
    font-size: clamp(1.03rem, 1.35vw, 1.18rem);
    line-height: 1.85;
}

.os-reading-width .os-about-lead {
    color: #101d38;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    line-height: 1.7;
}

.os-office-band {
    padding: clamp(54px, 7vw, 82px) 0;
    background: #f4f7fc;
}

.os-office-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 60px;
    align-items: center;
}

.os-office-grid h2 {
    margin: 10px 0 0;
    color: #001e62;
    font-size: clamp(2rem, 3.5vw, 3.1rem);
    line-height: 1.1;
}

.os-office-grid p {
    margin: 0;
    color: #41506e;
    font-size: 1.08rem;
    line-height: 1.8;
}


/* Team */

.os-team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
}

.os-team-card {
    display: block;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    background: #fff;
    border: 1px solid rgba(0,30,98,.10);
    border-radius: 12px;
    transition:
        transform .18s ease,
        box-shadow .18s ease;
}

.os-team-card:hover,
.os-team-card:focus-visible {
    transform: translateY(-5px);
    box-shadow: 0 18px 46px rgba(0,30,98,.12);
}

.os-team-photo {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #eef2f8;
}

.os-team-photo img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.os-team-card-body {
    padding: 26px;
}

.os-team-card h2 {
    margin: 9px 0 7px;
    color: #001e62;
    font-size: 1.55rem;
}

.os-team-card p {
    margin: 0;
    color: #56627a;
}

.os-team-link {
    display: inline-block;
    margin-top: 20px;
    color: #001e62;
    font-size: .9rem;
    font-weight: 800;
}


/* Footer */

.os-footer {
    background: #001e62;
    color: #fff;
}

.os-footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr;
    gap: 42px;
    padding-block: 52px 40px;
}

.os-footer strong {
    font-size: 1.25rem;
}

.os-footer p {
    margin: 8px 0 0;
    color: rgba(255,255,255,.76);
    line-height: 1.65;
}

.os-footer a {
    color: #fff;
}

.os-footer-label {
    color: rgba(255,255,255,.58);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.os-footer-bottom {
    padding-block: 18px 28px;
    color: rgba(255,255,255,.55);
    font-size: .82rem;
    border-top: 1px solid rgba(255,255,255,.12);
}


@media (max-width: 900px) {

    .os-office-grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }

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

    .os-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}


@media (max-width: 600px) {

    .os-page-hero {
        padding: 58px 0;
    }

    .os-content-section {
        padding: 52px 0;
    }

    .os-team-grid,
    .os-footer-grid {
        grid-template-columns: 1fr;
    }

    .os-team-card-body {
        padding: 22px;
    }
}


/* ==========================================================
   2026-09-29 corporate visual cleanup
   ========================================================== */

/* Standard-size brand mark */
.os-nav-row {
    min-height: 72px;
}

.os-brand img {
    width: auto;
    height: 52px;
    max-width: 176px;
}


/* Services: content determines card height */
.service-item {
    min-height: 0;
    padding: 30px 34px;
}

.service-item h3 {
    margin-top: 0;
}


/* Technologies: masonry-like flow prevents stretched empty cards */
.technology-grid {
    display: block;
    columns: 3 270px;
    column-gap: 18px;
    border: 0;
}

.technology-group {
    display: inline-block;
    width: 100%;
    margin: 0 0 18px;
    padding: 26px;
    break-inside: avoid;
    vertical-align: top;
    border: 1px solid var(--line);
}


/* Team member image */
.os-team-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 360px));
    justify-content: start;
}

.os-team-photo {
    aspect-ratio: 1 / 1;
    background: #fff;
}

.os-team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
}


/* Contact */
.os-contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.os-contact-card {
    padding: clamp(28px, 4vw, 42px);
    border: 1px solid rgba(0,30,98,.12);
    border-radius: 12px;
    background: #fff;
}

.os-contact-card h2 {
    margin: 10px 0 16px;
    color: #001e62;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
}

.os-contact-card p {
    margin: 0 0 20px;
    color: #56627a;
    line-height: 1.75;
}

.os-contact-card a {
    color: #001e62;
    font-weight: 800;
    text-decoration: none;
}

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

.os-contact-location {
    grid-column: 1 / -1;
}

.os-map-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
}


/* Profile readability */
.profile-content .section-body > p {
    max-width: 900px;
}

.profile-content .skill-list {
    max-width: 980px;
}


@media (max-width: 900px) {

    .os-brand img {
        height: 46px;
        max-width: 158px;
    }

    .technology-grid {
        columns: 2 250px;
    }

    .os-contact-grid {
        grid-template-columns: 1fr;
    }

    .os-contact-location {
        grid-column: auto;
    }
}


@media (max-width: 600px) {

    .os-brand img {
        height: 42px;
        max-width: 145px;
    }

    .technology-grid {
        columns: 1;
    }

    .service-item {
        padding: 25px 22px;
    }
}


/* ==========================================================
   2026-09-29 visual refinement round 2
   ========================================================== */

/* Smaller inner page hero titles */
.os-page-hero h1 {
    font-size: clamp(2.1rem, 4.2vw, 3.6rem);
    line-height: 1.06;
    letter-spacing: -.03em;
    margin: 0 0 16px;
}

.os-page-hero p {
    max-width: 760px;
}

/* Footer simplified layout */
.os-footer-grid-simple {
    grid-template-columns: minmax(0, 1.4fr) minmax(220px, .6fr);
    align-items: start;
}

.os-footer-grid-simple p {
    max-width: 620px;
}

/* Contact page cards without top label boxes */
.os-contact-card h2 {
    margin-top: 0;
}

/* Homepage notice strip */
.os-dev-notice {
    background: #ffffff;
    padding: 26px 0 34px;
}

.os-dev-notice .os-container {
    display: flex;
    justify-content: center;
}

.os-dev-notice-track {
    width: min(50vw, 620px);
    min-width: 320px;
    overflow: hidden;
    border-top: 1px solid rgba(0, 30, 98, .18);
    border-bottom: 1px solid rgba(0, 30, 98, .18);
    padding: 14px 0;
    white-space: nowrap;
    position: relative;
}

.os-dev-notice-track p {
    display: inline-block;
    margin: 0;
    color: #001e62;
    font-size: .98rem;
    font-weight: 600;
    padding-left: 100%;
    animation: os-marquee 22s linear infinite;
}

@keyframes os-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* make footer responsive */
@media (max-width: 900px) {
    .os-footer-grid-simple {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .os-dev-notice-track {
        width: min(78vw, 620px);
    }
}

@media (max-width: 560px) {
    .os-page-hero h1 {
        font-size: clamp(1.9rem, 8vw, 2.6rem);
    }

    .os-dev-notice {
        padding: 18px 0 24px;
    }

    .os-dev-notice-track {
        width: min(92vw, 620px);
        min-width: 0;
        padding: 12px 0;
    }

    .os-dev-notice-track p {
        font-size: .9rem;
    }
}


/* ==========================================================
   Bus / train style LED development display
   ========================================================== */

.os-led-notice {
    background: #ffffff;
    padding: 34px 0 42px;
}

.os-led-notice-container {
    display: flex;
    justify-content: center;
}

.os-led-display {
    width: min(54vw, 760px);
    min-width: 420px;
}

.os-led-screen {
    position: relative;
    overflow: hidden;

    height: 72px;
    display: flex;
    align-items: center;

    background:
        radial-gradient(
            circle at center,
            rgba(255, 103, 24, .08) 1px,
            transparent 1.5px
        ) 0 0 / 6px 6px,
        #070707;

    border: 4px solid #151515;
    border-radius: 7px;

    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,.04),
        inset 0 0 24px rgba(0,0,0,.95),
        0 3px 8px rgba(0,0,0,.16);
}

.os-led-screen::before,
.os-led-screen::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 2;
    width: 44px;
    pointer-events: none;
}

.os-led-screen::before {
    left: 0;
    background: linear-gradient(
        to right,
        #070707 0%,
        rgba(7,7,7,.88) 36%,
        transparent 100%
    );
}

.os-led-screen::after {
    right: 0;
    background: linear-gradient(
        to left,
        #070707 0%,
        rgba(7,7,7,.88) 36%,
        transparent 100%
    );
}

.os-led-track {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: max-content;

    animation: os-led-scroll 28s linear infinite;
    will-change: transform;
}

.os-led-track span {
    flex: 0 0 auto;
    padding-right: 90px;

    color: #ff5a16;

    font-family:
        "Courier New",
        "Lucida Console",
        ui-monospace,
        monospace;

    font-size: 24px;
    font-weight: 900;
    line-height: 1;

    letter-spacing: .11em;
    white-space: nowrap;

    text-shadow:
        0 0 2px #ff5a16,
        0 0 5px rgba(255, 90, 22, .66),
        0 0 10px rgba(255, 72, 0, .24);

    filter: contrast(1.12);
}

@keyframes os-led-scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}


/* Accessibility helper */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}


/* Tablet */
@media (max-width: 900px) {

    .os-led-display {
        width: min(76vw, 700px);
        min-width: 0;
    }

    .os-led-screen {
        height: 66px;
    }

    .os-led-track span {
        font-size: 21px;
    }
}


/* Mobile */
@media (max-width: 560px) {

    .os-led-notice {
        padding: 24px 0 30px;
    }

    .os-led-display {
        width: 92vw;
    }

    .os-led-screen {
        height: 58px;
        border-width: 3px;
        border-radius: 6px;
    }

    .os-led-track span {
        font-size: 17px;
        letter-spacing: .09em;
        padding-right: 64px;
    }
}


/* Reduced-motion accessibility */
@media (prefers-reduced-motion: reduce) {

    .os-led-track {
        animation-duration: 70s;
    }
}


/* ==========================================================
   Stable hero dimensions during animated text rotation
   ========================================================== */

.os-hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/*
 * Reserve exactly the same title area regardless of whether
 * the animated heading is empty, typing, one-line or two-line.
 */
.os-hero-title {
    height: 2.2em;
    min-height: 2.2em;
    max-height: 2.2em;
    overflow: hidden;
}

/* Description also keeps a permanent reserved area. */
.os-hero-description {
    height: 5.8em;
    min-height: 5.8em;
    max-height: 5.8em;
    overflow: hidden;
}


/* Tablet */
@media (max-width: 900px) {

    .os-hero-title {
        height: 2.4em;
        min-height: 2.4em;
        max-height: 2.4em;
    }

    .os-hero-description {
        height: 5.2em;
        min-height: 5.2em;
        max-height: 5.2em;
    }
}


/* Mobile */
@media (max-width: 560px) {

    .os-hero-title {
        height: 3.1em;
        min-height: 3.1em;
        max-height: 3.1em;
    }

    .os-hero-description {
        height: 8.5em;
        min-height: 8.5em;
        max-height: 8.5em;
    }
}


/* ORBITALSOL_TEAM_PICTURE_PERF_V1 */
.os-team-photo .os-team-picture {
    display: block;
    width: 100%;
    height: 100%;
}

.os-team-photo .os-team-picture img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
}


/* ==========================================================
   ORBITALSOL_SERVICES_HUB_V1
   ========================================================== */

.os-dropdown-menu {
    max-height: min(70vh, 620px);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.os-dropdown-all {
    font-weight: 800 !important;
    border-bottom: 1px solid rgba(0, 30, 98, .12);
}

.home-section-directory {
    margin: 18px 0 0;
}

.home-section-directory a,
.service-item h3 a {
    color: #001e62;
    font-weight: 800;
    text-decoration: none;
}

.home-section-directory a:hover,
.home-section-directory a:focus-visible,
.service-item h3 a:hover,
.service-item h3 a:focus-visible {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.os-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    align-items: center;
    margin: 0 0 24px;
    font-size: .92rem;
}

.os-breadcrumbs a {
    color: inherit;
    font-weight: 700;
    text-decoration: none;
}

.os-breadcrumbs a:hover,
.os-breadcrumbs a:focus-visible {
    text-decoration: underline;
}

.os-breadcrumbs-light {
    color: rgba(255,255,255,.78);
}

.os-services-hub {
    max-width: 1180px;
}

.os-services-hub-intro {
    max-width: 840px;
    margin-bottom: clamp(54px, 7vw, 84px);
}

.os-services-hub-intro h2 {
    margin: 0 0 18px;
    color: #001e62;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -.035em;
}

.os-services-hub-intro p,
.os-services-group-heading p,
.os-service-hub-card p,
.os-services-contact p {
    color: #56627a;
    line-height: 1.75;
}

.os-services-group + .os-services-group {
    margin-top: clamp(66px, 8vw, 104px);
}

.os-services-group-heading {
    display: grid;
    grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr);
    gap: 46px;
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0,30,98,.14);
}

.os-services-group-heading h2 {
    margin: 0;
    color: #001e62;
    font-size: clamp(1.65rem, 3vw, 2.3rem);
    line-height: 1.15;
}

.os-services-group-heading p {
    max-width: 690px;
    margin: 0;
}

.os-service-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.os-service-hub-card {
    scroll-margin-top: 110px;
    min-height: 190px;
    padding: clamp(26px, 3.5vw, 38px);
    border: 1px solid rgba(0,30,98,.12);
    border-radius: 12px;
    background: #fff;
}

.os-service-hub-card:target {
    outline: 3px solid rgba(0,30,98,.18);
    outline-offset: 4px;
}

.os-service-hub-card h3 {
    margin: 0 0 14px;
    color: #001e62;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    line-height: 1.25;
}

.os-service-hub-card p {
    margin: 0;
}

.os-services-contact {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    margin-top: clamp(70px, 9vw, 116px);
    padding: clamp(30px, 5vw, 54px);
    background: #f5f7fb;
    border: 1px solid rgba(0,30,98,.1);
    border-radius: 14px;
}

.os-services-contact h2 {
    margin: 0 0 10px;
    color: #001e62;
    font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.os-services-contact p {
    max-width: 700px;
    margin: 0;
}

.os-services-contact-link {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border-radius: 6px;
    background: #001e62;
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.os-services-contact-link:hover,
.os-services-contact-link:focus-visible {
    background: #00164a;
}


@media (max-width: 760px) {

    .os-services-group-heading,
    .os-service-hub-grid,
    .os-services-contact {
        grid-template-columns: 1fr;
    }

    .os-services-group-heading {
        gap: 14px;
    }

    .os-services-contact-link {
        justify-self: start;
    }
}


/* ==========================================================
   ORBITALSOL_BILLBOARD_NOTICE_V1
   ========================================================== */

.os-billboard-notice {
    position: relative;
    overflow: hidden;
    padding: 24px 0 34px;
    background: #ffffff;
}

.os-billboard-container {
    display: flex;
    justify-content: center;
}

.os-billboard-stage {
    position: relative;
    width: min(100%, 1040px);
    margin: 0 auto;
}

.os-billboard-image {
    display: block;
    width: 100%;
    height: auto;
}


/*
 * Safe text area inside billboard artwork.
 * No background is applied here, so the billboard's
 * original front color remains visible.
 */
.os-billboard-message-area {
    position: absolute;

    left: 12.2%;
    top: 10.5%;

    width: 72.8%;
    height: 59%;

    overflow: hidden;

    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;

    pointer-events: none;
}


.os-billboard-message {
    position: absolute;
    inset: 0;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: .28em;

    padding: 7% 9%;

    opacity: 0;

    color: #181818;

    transform:
        translateX(20%)
        skewX(8deg);

    filter: blur(10px);

    will-change:
        opacity,
        transform,
        filter;

    animation:
        osBillboardSwish
        12s
        cubic-bezier(.22,.75,.22,1)
        infinite;
}


.os-billboard-message span {
    display: block;
    max-width: 100%;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size:
        clamp(
            .88rem,
            1.55vw,
            1.55rem
        );

    font-weight: 700;
    line-height: 1.22;

    letter-spacing: .01em;

    color: #181818;

    text-transform: none;

    text-shadow:
        0 1px 0 rgba(255,255,255,.18);
}


.os-billboard-message-one {
    animation-delay: 0s;
}

.os-billboard-message-two {
    animation-delay: 4s;
}

.os-billboard-message-three {
    animation-delay: 8s;
}


/*
 * Quick motion-blur entrance,
 * short readable hold,
 * then a fast swish exit.
 */
@keyframes osBillboardSwish {

    0% {
        opacity: 0;

        transform:
            translateX(20%)
            skewX(8deg);

        filter: blur(10px);
    }

    3.5% {
        opacity: 1;

        transform:
            translateX(0)
            skewX(0deg);

        filter: blur(0);
    }

    28.5% {
        opacity: 1;

        transform:
            translateX(0)
            skewX(0deg);

        filter: blur(0);
    }

    33% {
        opacity: 0;

        transform:
            translateX(-20%)
            skewX(-8deg);

        filter: blur(10px);
    }

    33.1%,
    100% {
        opacity: 0;

        transform:
            translateX(-20%)
            skewX(-8deg);

        filter: blur(10px);
    }
}


@media (max-width: 900px) {

    .os-billboard-notice {
        padding: 20px 0 28px;
    }

    .os-billboard-stage {
        width: min(100%, 820px);
    }

    .os-billboard-message span {
        font-size:
            clamp(
                .72rem,
                2.05vw,
                1.12rem
            );
    }
}


@media (max-width: 560px) {

    .os-billboard-notice {
        padding: 12px 0 20px;
    }

    .os-billboard-stage {
        width: 100%;
    }

    .os-billboard-message-area {
        left: 12%;
        top: 10.4%;
        width: 73%;
        height: 59%;
    }

    .os-billboard-message {
        gap: .18em;
        padding: 6% 8%;
    }

    .os-billboard-message span {
        font-size:
            clamp(
                .50rem,
                2.25vw,
                .72rem
            );

        line-height: 1.18;
    }
}


/*
 * Accessibility:
 * users requesting reduced motion see only
 * the first development message.
 */
@media (prefers-reduced-motion: reduce) {

    .os-billboard-message {
        animation: none;
        opacity: 0;
        transform: none;
        filter: none;
    }

    .os-billboard-message-one {
        opacity: 1;
    }
}

/* ORBITALSOL_YELLOW_BILLBOARD_V3_START */

.os-yellow-billboard-notice {
    position: relative;

    overflow: hidden;

    padding:
        12px
        0
        32px;

    background:
        #ffffff;
}


.os-yellow-billboard-container {
    display: flex;

    justify-content: center;
}


.os-yellow-billboard-stage {
    position: relative;

    width:
        min(
            100%,
            1120px
        );

    margin:
        0
        auto;
}


.os-yellow-billboard-image {
    display: block;

    width: 100%;
    height: auto;
}


/*
 * Overlay covers the complete artwork,
 * but contains no yellow mask anymore.
 *
 * board-clean.webp itself is now physically clean.
 */
.os-yellow-billboard-overlay {
    position: absolute;

    inset: 0;

    overflow: hidden;

    pointer-events: none;
}


/*
 * Text plane follows the actual billboard:
 *
 * source board top edge rises/falls at about 5.5deg,
 * while perspective slightly compresses the right side.
 *
 * Heading and typewriter therefore move together
 * on one visual plane instead of looking pasted flat.
 */
.os-yellow-billboard-content {
    position: absolute;

    left: 26.7%;
    top: 31.1%;

    width: 54.5%;

    transform-origin:
        left
        top;

    transform:
        perspective(900px)
        rotateY(-6deg)
        rotateZ(5.45deg)
        skewX(-2deg);

    color:
        #0c4f93;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    text-align:
        left;
}


.os-yellow-billboard-heading {
    white-space:
        nowrap;

    color:
        #0c4f93;

    font-size:
        clamp(
            1.2rem,
            3.7vw,
            3.7rem
        );

    font-weight:
        800;

    line-height:
        1;

    letter-spacing:
        -.035em;

    text-transform:
        none;

    text-rendering:
        geometricPrecision;
}


/*
 * Smaller information area beneath
 * the permanently visible heading.
 */
.os-yellow-billboard-info {
    min-height:
        2.2em;

    margin-top:
        clamp(
            10px,
            1.25vw,
            20px
        );

    color:
        #0c4f93;

    font-size:
        clamp(
            .62rem,
            1.35vw,
            1.22rem
        );

    font-weight:
        700;

    line-height:
        1.25;

    letter-spacing:
        .005em;
}


.os-yellow-billboard-typing {
    display:
        inline-block;

    max-width:
        100%;

    color:
        #0c4f93;

    text-transform:
        none;

    opacity:
        1;

    transition:
        opacity
        .2s
        ease;
}


.os-yellow-billboard-typing.is-changing {
    opacity:
        0;
}


/*
 * Small blue typing cursor.
 */
.os-yellow-billboard-typing::after {
    content: "";

    display:
        inline-block;

    width:
        .075em;

    height:
        .92em;

    margin-left:
        .09em;

    vertical-align:
        -.08em;

    background:
        #0c4f93;

    animation:
        osBillboardSmallCursor
        .7s
        steps(1, end)
        infinite;
}


@keyframes osBillboardSmallCursor {

    0%,
    48% {
        opacity: 1;
    }

    49%,
    100% {
        opacity: 0;
    }
}


@media (max-width: 900px) {

    .os-yellow-billboard-notice {
        padding:
            8px
            0
            26px;
    }


    .os-yellow-billboard-content {
        left:
            26.8%;

        top:
            31.2%;

        width:
            54%;

        transform:
            perspective(760px)
            rotateY(-5.5deg)
            rotateZ(5.45deg)
            skewX(-1.8deg);
    }


    .os-yellow-billboard-heading {
        font-size:
            clamp(
                1rem,
                3.65vw,
                2.75rem
            );
    }


    .os-yellow-billboard-info {
        margin-top:
            clamp(
                6px,
                1vw,
                12px
            );

        font-size:
            clamp(
                .55rem,
                1.3vw,
                .92rem
            );
    }
}


@media (max-width: 600px) {

    .os-yellow-billboard-notice {
        padding:
            4px
            0
            18px;
    }


    .os-yellow-billboard-stage {
        width:
            100%;
    }


    .os-yellow-billboard-content {
        left:
            26.9%;

        top:
            31.4%;

        width:
            53.5%;

        transform:
            perspective(520px)
            rotateY(-5deg)
            rotateZ(5.45deg)
            skewX(-1.5deg);
    }


    .os-yellow-billboard-heading {
        font-size:
            clamp(
                .72rem,
                3.55vw,
                1.35rem
            );

        letter-spacing:
            -.03em;
    }


    .os-yellow-billboard-info {
        min-height:
            2em;

        margin-top:
            5px;

        font-size:
            clamp(
                .42rem,
                1.3vw,
                .65rem
            );
    }
}


@media (prefers-reduced-motion: reduce) {

    .os-yellow-billboard-typing {
        transition:
            none;
    }


    .os-yellow-billboard-typing::after {
        display:
            none;

        animation:
            none;
    }
}

/* ORBITALSOL_YELLOW_BILLBOARD_V3_END */