:root {
  --ink: #f5f8fc;
  --navy: #ffffff;
  --panel: #ffffff;
  --panel-2: #edf3fa;
  --line: rgba(38, 62, 94, 0.16);
  --blue: #315fdd;
  --blue-2: #5278df;
  --cyan: #0b948b;
  --cyan-2: #087d76;
  --gold: #966715;
  --paper: #17243a;
  --muted: #5c6b7e;
  --danger: #c63f4d;
  --shadow: 0 20px 55px rgba(35, 58, 91, 0.13);
  --radius: 12px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--paper);
  background:
    radial-gradient(1000px 540px at 82% -12%, rgba(49, 95, 221, 0.1), transparent 62%),
    radial-gradient(840px 480px at -12% 28%, rgba(11, 148, 139, 0.06), transparent 58%),
    linear-gradient(180deg, #fbfdff 0%, var(--ink) 42%, #f2f6fb 100%),
    var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
::selection { background: rgba(49, 95, 221, 0.22); color: #102040; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: #173f9f; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--paper);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 600;
}
.skip-link:focus { transform: translateY(0); color: var(--ink); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 30px rgba(35, 58, 91, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  font-family: Syne, sans-serif;
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 15px;
}
.brand img { width: 28px; height: 28px; }
nav { display: flex; gap: 18px; align-items: center; }
nav a {
  position: relative;
  color: var(--muted);
  font-size: 14px;
  padding: 7px 0;
}
nav a.active, nav a:hover { color: var(--paper); }
nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--cyan);
  border-radius: 999px;
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--paper);
  border-radius: 8px;
  padding: 8px 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 9px;
  padding: 11px 17px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform 160ms ease, filter 160ms ease, border-color 160ms ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), #426cdc 52%, #258f9d);
  color: #fff;
  box-shadow: 0 8px 24px rgba(55, 92, 204, 0.24);
}
.btn-primary:hover { color: #fff; filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost {
  border-color: var(--line);
  color: var(--paper);
  background: rgba(255, 255, 255, 0.72);
}
.btn-ghost:hover { border-color: rgba(130, 160, 255, 0.55); }
:focus-visible {
  outline: 3px solid rgba(49, 95, 221, 0.38);
  outline-offset: 3px;
}

.hero {
  padding: 92px 0 54px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 64px;
  align-items: center;
}
.hero-copy { position: relative; z-index: 1; }
.kicker {
  color: var(--cyan-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}
h1, h2, h3 { font-family: "IBM Plex Sans", "Segoe UI", sans-serif; font-weight: 600; line-height: 1.12; margin: 0 0 14px; }
h1 { font-size: clamp(40px, 5.7vw, 66px); letter-spacing: -0.035em; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 20px; }
.lede { font-size: 19px; color: var(--muted); max-width: 41rem; }
.hero-actions { display: flex; gap: 12px; margin: 28px 0 22px; flex-wrap: wrap; }
.hero-art {
  position: relative;
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero-art img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; min-height: 360px; }
.hero-art figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(6, 16, 29, 0.88);
  padding: 8px 12px;
  border-radius: 7px;
  font-size: 12px;
  color: #baf9f4;
}
.proof-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proof-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  border-radius: 8px;
  padding: 7px 11px;
  color: var(--muted);
  font-size: 12px;
}
.proof-points span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(11, 148, 139, 0.28);
}

.section { padding: 72px 0; }
.section.alt {
  background: linear-gradient(180deg, rgba(232, 239, 248, 0.82), rgba(246, 249, 252, 0.82));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head { max-width: 680px; margin-bottom: 36px; }
.muted { color: var(--muted); }
.process-section {
  position: relative;
  margin: 26px 0 44px;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(620px 240px at 30% 0%, rgba(49, 95, 221, 0.09), transparent 72%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(238, 244, 251, 0.96));
  box-shadow: 0 18px 44px rgba(35, 58, 91, 0.1);
}
.process-head { margin-bottom: 28px; }
.architecture-flow {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
}
.architecture-flow li {
  position: relative;
  min-height: 214px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
}
.architecture-flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 24px;
  right: -15px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--navy);
  color: var(--cyan-2);
  font-family: "IBM Plex Mono", monospace;
}
.architecture-flow h3 { margin: 14px 0 10px; }
.architecture-flow p { margin: 0; color: var(--muted); font-size: 14px; }
.flow-number {
  color: var(--gold);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.why-section { padding-top: 44px; }

.grid-3, .grid-2, .grid-4 {
  display: grid;
  gap: 18px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.99), rgba(242, 246, 251, 0.99));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform 180ms ease, border-color 180ms ease;
}
.card:not(form):hover {
  border-color: rgba(130, 160, 255, 0.38);
  box-shadow: 0 12px 30px rgba(35, 58, 91, 0.1);
}
.card.gold { border-color: rgba(232, 184, 74, 0.35); }
.card p { margin: 0; color: var(--muted); }
.num {
  font-family: "IBM Plex Mono", monospace;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.layers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.layer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
}
.layer b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 32px;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--cyan-2);
  font-family: "IBM Plex Mono", monospace;
}
.layer strong { display: block; margin-bottom: 8px; font-size: 18px; color: var(--paper); }
.layer p { margin: 0; }
.layer > p:empty,
.layer > div > p:empty { display: none; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}
.mark-frame {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #e8eef7;
}
.mark-frame img { width: 100%; object-fit: cover; }

.cta {
  background:
    linear-gradient(110deg, rgba(49, 95, 221, 0.11), transparent 45%),
    linear-gradient(135deg, #edf3ff, #f7faff 58%, #ebf8f6);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 42px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.cta-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

form { display: grid; gap: 18px; }
label { display: block; font-size: 13px; color: var(--muted); }
input, textarea, select {
  width: 100%;
  margin-top: 6px;
  background: #fbfcfe;
  border: 1px solid var(--line);
  color: var(--paper);
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--blue-2);
  box-shadow: 0 0 0 3px rgba(85, 120, 255, 0.14);
}
select { color-scheme: light; }
textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: 13px; color: var(--muted); }

.page-hero { padding: 78px 0 30px; border-bottom: 1px solid rgba(139, 164, 197, 0.12); }
.page-hero h1 { font-size: clamp(34px, 5vw, 52px); }
.download-hero { max-width: 850px; }

.request-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 24px;
  align-items: start;
}
.request-form { padding: 30px; }
.form-heading { padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.form-heading .kicker { margin-top: 0; }
.form-heading p { margin-bottom: 0; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.field-wide { grid-column: 1 / -1; }
.request-sidebar {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 100px;
}
.request-summary { padding: 28px; }
.check-list {
  list-style: none;
  display: grid;
  gap: 15px;
  margin: 24px 0 0;
  padding: 0;
}
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cyan-2);
  font-weight: 600;
}
.support-card { display: grid; gap: 16px; }
.status-label {
  color: var(--paper);
  font-size: 13px;
  font-weight: 600;
}
.deployment-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.deployment-tags span {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 6px 9px;
  background: rgba(237, 243, 250, 0.86);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 16px;
}
th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { color: var(--cyan-2); font-weight: 600; font-size: 13px; }
td { color: var(--muted); }

footer {
  border-top: 1px solid var(--line);
  background: rgba(235, 241, 248, 0.68);
  padding: 36px 0 48px;
  color: var(--muted);
  font-size: 13px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero, .split, .grid-3, .grid-4, .cta, .request-layout { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .architecture-flow { grid-template-columns: repeat(2, 1fr); }
  .architecture-flow li:nth-child(2)::after { display: none; }
  .cta { flex-direction: column; align-items: flex-start; }
  .request-sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-toggle { display: block; }
  nav {
    display: none;
    position: absolute;
    right: 20px;
    top: 76px;
    background: var(--navy);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px;
    flex-direction: column;
    align-items: flex-start;
    min-width: 180px;
  }
  nav.open { display: flex; }
  .header-cta { display: none; }
  .layers { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .hero { padding: 58px 0 30px; gap: 34px; }
  .hero-art img { min-height: 280px; }
  .section { padding: 56px 0; }
  .process-section { margin: 16px 0 28px; padding: 26px 18px; }
  .architecture-flow { grid-template-columns: 1fr; }
  .architecture-flow li { min-height: 0; }
  .architecture-flow li::after { display: none !important; }
  .layer { padding: 20px; }
  .cta { padding: 28px 22px; }
  .request-form { padding: 22px 18px; }
  .form-grid, .request-sidebar { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  .card:hover, .btn:hover { transform: none; }
}

/* WordPress integration */
.site-nav ul { display: flex; align-items: center; gap: 18px; list-style: none; margin: 0; padding: 0; }
.site-nav li { margin: 0; }
.site-nav .current-menu-item > a,
.site-nav .current_page_item > a { color: var(--cyan-2); }
.admin-bar .site-header { top: 32px; }
.narrow-content { max-width: 860px; }
.entry-content > * + * { margin-top: 1.2em; }
.entry-content h2 { margin-top: 2.1em; }
.entry-content img { max-width: 100%; height: auto; }
.post-list { display: grid; gap: 18px; }
.post-card h2 { margin: 6px 0 12px; }
.post-card h2 a { color: var(--paper); }
.form-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .75fr); gap: 24px; align-items: start; }
.contact-aside { display: grid; gap: 18px; }
.request-form { display: grid; gap: 18px; }
.request-form label { display: grid; gap: 7px; color: var(--paper); font-weight: 600; }
.request-form input,
.request-form textarea { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--paper); font: inherit; }
.request-form input:focus,
.request-form textarea:focus { outline: 3px solid rgba(37, 99, 235, .16); border-color: var(--cyan-2); }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-note { margin: 0; color: var(--muted); font-size: 13px; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-status { padding: 12px 14px; border-radius: 8px; font-weight: 600; }
.form-status--success { background: #e9f8f3; border: 1px solid #8bd7c0; color: #11634e; }
.form-status--error { background: #fff2f2; border: 1px solid #efb0b0; color: #942828; }
.form-status--warning { background: #fff8e6; border: 1px solid #e4c56f; color: #76560b; }
.request-form button:disabled { cursor: wait; opacity: .65; transform: none; }
.request-form.is-submitting { opacity: .88; }
.editable-page-content > .wp-block-image,
.editable-page-content > .wp-block-gallery,
.editable-page-content > .wp-block-cover,
.editable-page-content > .wp-block-columns,
.editable-page-content > .wp-block-group { margin-block: 32px; }
.editable-page-content .wp-block-image img { max-width: 100%; height: auto; border-radius: 14px; }
.editable-page-content .alignwide { width: min(1180px, 100%); margin-inline: auto; }
.editable-page-content .alignfull { width: 100vw; max-width: none; margin-left: calc(50% - 50vw); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { clip: auto !important; width: auto; height: auto; padding: 12px 16px; margin: 8px; background: #fff; color: #111; z-index: 100000; }
.error-page { min-height: 62vh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.error-page .btn { margin-top: 20px; }

@media (max-width: 900px) {
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 12px; }
  .form-layout { grid-template-columns: 1fr; }
}
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
@media (max-width: 620px) { .field-grid { grid-template-columns: 1fr; } }
.news-hero { display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.search-form { display: flex; gap: 10px; align-items: stretch; min-width: min(100%, 360px); }
.search-form label { flex: 1; }
.search-field { width: 100%; height: 100%; min-height: 46px; padding: 10px 13px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--paper); font: inherit; }
.post-card { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); padding: 0; overflow: hidden; }
.post-card:not(:has(.post-thumbnail)) { grid-template-columns: 1fr; }
.post-thumbnail img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; display: block; }
.post-card-copy { padding: 28px; }
.single-featured-image { margin: 0 0 20px; }
.single-featured-image img { width: 100%; max-height: 620px; object-fit: cover; border-radius: 16px; }
.post-footer { padding: 20px 0 48px; border-top: 1px solid var(--line); }
.nav-links { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0 50px; }
@media (max-width: 720px) { .news-hero { display: block; } .news-hero .search-form { margin-top: 24px; } .post-card { grid-template-columns: 1fr; } .post-thumbnail img { min-height: 220px; } }