/*
Theme Name: Centrally Secured
Theme URI: https://centrallysecured.com
Author: Centrally Secured
Description: Cyber and AI governance site for Centrally Secured. Proxima Nova when it is installed or licensed, with Arial and Helvetica as the fallback.
Version: 2.0.4
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: centrally-secured
*/

:root {
  --blue: #2fa9df;
  --deep: #0875c9;
  --deep-press: #0664a8;
  --charcoal: #292a38;
  --body: #454a55;
  --mist: #f5f7f9;
  --mid: #9ea3a8;
  --line: #e1e6eb;
  --white: #ffffff;
  --danger: #9f1239;
  --font: "Proxima Nova", "proxima-nova", Arial, Helvetica, sans-serif;
  --radius: 8px;
  --shadow: 0 10px 28px rgba(41, 42, 56, 0.05);
  --header: 76px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.6;
  color: var(--body);
  background: var(--white);
  overflow-x: clip;
}

img, svg { max-width: 100%; height: auto; }

h1, h2, h3, p { margin: 0; }

h1, h2, h3 {
  color: var(--charcoal);
  font-weight: 600;
  line-height: 1.15;
  text-wrap: balance;
}

h1 { font-size: clamp(2.375rem, 5vw, 3.75rem); font-weight: 700; }

h2 { font-size: clamp(1.875rem, 2.6vw, 2.75rem); }

h3 { font-size: clamp(1.35rem, 1.6vw, 1.6rem); }

p + p { margin-top: 1rem; }

a { color: var(--deep); }

a:hover { color: var(--deep-press); }

:focus-visible {
  outline: 3px solid var(--deep);
  outline-offset: 3px;
}

.band-dark :focus-visible,
.site-footer :focus-visible,
.button-primary:focus-visible { outline-color: #fff; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -56px;
  background: var(--white);
  color: var(--charcoal);
  padding: 10px 14px;
  z-index: 80;
  border-radius: var(--radius);
}

.skip-link:focus { top: 12px; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.narrow { width: min(760px, 100%); }

.eyebrow {
  margin: 0 0 12px;
  color: var(--deep);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lede {
  margin-top: 18px;
  max-width: 40rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--charcoal);
  font: 600 1rem/1 var(--font);
  text-decoration: none;
  cursor: pointer;
}

.button-primary { background: var(--deep); color: var(--white); }

.button-primary:hover { background: var(--deep-press); color: var(--white); }

.button-secondary { border-color: #c5ced6; background: var(--white); color: var(--charcoal); }

.button-secondary:hover { border-color: var(--charcoal); color: var(--charcoal); }

.button-light { background: var(--white); color: var(--charcoal); }

.button-light:hover { background: var(--mist); color: var(--charcoal); }

.button-ghost { border-color: rgba(255, 255, 255, 0.55); color: var(--white); }

.button-ghost:hover { border-color: var(--white); color: var(--white); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(10px);
}

.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-bar {
  width: min(1480px, calc(100% - 48px));
  margin-inline: auto;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header);
  flex-wrap: nowrap;
}

.brand, .custom-logo-link { display: flex; align-items: center; flex: 0 0 auto; text-decoration: none; }

.brand-logo, .custom-logo {
  display: block;
  height: 40px;
  width: auto;
  max-width: none;
  aspect-ratio: 1677 / 469;
  object-fit: contain;
}

.primary-nav { margin-left: auto; min-width: 0; }

.primary-menu {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-menu li { flex: 0 0 auto; }

.primary-menu a {
  color: var(--charcoal);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a {
  color: var(--charcoal);
  text-decoration: underline;
  text-underline-offset: 5px;
}

.primary-menu .sub-menu,
.nav-drawer-only { display: none; }

.header-cta { flex: 0 0 auto; }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--charcoal);
  font: 600 0.95rem/1 var(--font);
  cursor: pointer;
}

.menu-bars {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--charcoal);
  box-shadow: 0 -5px 0 var(--charcoal), 0 5px 0 var(--charcoal);
}

.hero { padding: 56px 0 28px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 48px;
  align-items: center;
}

.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.flow-card {
  padding: 28px 24px 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  background:
    linear-gradient(var(--white), var(--white)) padding-box,
    linear-gradient(160deg, var(--deep), var(--blue)) border-box;
  box-shadow: var(--shadow);
}

.visibility-kicker {
  margin: 0 0 8px;
  color: var(--deep);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.visibility-steps {
  position: relative;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.visibility-steps::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(var(--deep), var(--blue));
}

.visibility-steps li {
  position: relative;
  padding: 11px 0 11px 34px;
  color: var(--charcoal);
  font-weight: 600;
}

.visibility-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 15px;
  height: 15px;
  margin-top: -8px;
  border: 3px solid var(--blue);
  border-radius: 50%;
  background: var(--white);
}

.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow li {
  position: relative;
  flex: 1 1 70px;
  min-width: 72px;
  color: var(--charcoal);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
}

.flow li::before {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(47, 169, 223, 0.16);
}

.flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 5px;
  left: calc(50% + 16px);
  width: calc(100% - 24px);
  height: 2px;
  background: #d5e8f4;
}

.flow-caption { margin: 22px 0 0; color: var(--body); font-size: 0.98rem; }

.band { padding: 80px 0; }

.band-grey { background: var(--mist); }

.band-dark { background: var(--charcoal); color: #d5d8de; }

.band-dark h2,
.band-dark h3 { color: var(--white); }

.section-intro { max-width: 42rem; margin-bottom: 32px; }

.section-intro h2 + p,
.section-intro .lede { margin-top: 14px; }

.question-list { margin: 28px 0 0; padding: 0; list-style: none; }

.question-list li {
  margin: 0;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--blue);
  color: var(--charcoal);
  font-weight: 600;
}

.question-list li + li { margin-top: 10px; }

.closing-line { margin-top: 28px; color: var(--charcoal); font-weight: 600; }

.card-grid, .point-grid, .quote-grid, .insight-grid {
  display: grid;
  gap: 16px;
}

.card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.point-grid, .quote-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.point-stack { grid-template-columns: 1fr; }

.split .flow li::after { display: none; }

.card, .point, .quote, .insight-card, .layer, .approach-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.card, .point, .approach-card { padding: 24px; }

.card { border-top: 3px solid var(--blue); }

.card h3, .point h3, .approach-card h2, .approach-card h3, .layer h3, .service-offer h2 { margin-bottom: 8px; }

.service-offer { display: flex; flex-direction: column; align-items: flex-start; }

.service-offer h2 { font-size: clamp(1.35rem, 1.6vw, 1.6rem); }

.service-offers { margin-top: 32px; }

.service-offer .more {
  margin-top: 18px;
  color: var(--deep);
  font-weight: 600;
  text-decoration: none;
}

.service-offer .more:hover { text-decoration: underline; }

.section-lead { max-width: 42rem; color: var(--charcoal); }

.approach-card h2 { font-size: 1.35rem; }

.card-grid.quarters { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.custom-logo-link { display: flex; align-items: center; }

.custom-logo { height: 46px; width: auto; }

.card p, .point p, .approach-card p { font-size: 1rem; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  padding: 22px 18px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

.step-index {
  display: block;
  margin-bottom: 12px;
  color: var(--deep);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.steps h3 { font-size: 1.35rem; }

.steps p, .approach-card li, .layer li { font-size: 0.98rem; }

.frameworks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.frameworks li {
  padding: 18px 16px;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--charcoal);
  font-weight: 600;
  text-align: center;
}

.note { max-width: 42rem; margin-top: 22px; }

.highlight {
  max-width: 42rem;
  margin-top: 8px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  border-top: 3px solid var(--blue);
  box-shadow: var(--shadow);
}

.highlight h3 { margin-bottom: 8px; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: start;
}

.layers, .approach-grid {
  display: grid;
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.approach-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.layer { padding: 22px 24px 8px; }

.layer ul, .approach-card ul, .plain-list {
  margin: 12px 0 16px;
  padding-left: 1.1rem;
}

.layer li + li, .approach-card li + li, .plain-list li + li { margin-top: 4px; }

.pill-row, .check-grid { display: flex; flex-wrap: wrap; gap: 8px; }

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--charcoal);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}

.pill[aria-current="page"], .pill:hover { border-color: var(--deep); color: var(--deep); }

.quote {
  margin: 0;
  padding: 22px;
  color: var(--charcoal);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
}

.quote p { margin: 0; }

.insight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.insight-card { display: flex; flex-direction: column; padding: 22px; text-decoration: none; color: inherit; }

.insight-card:hover { border-color: #b9d7ea; }

.insight-card h3 { margin: 8px 0; font-size: 1.25rem; }

.insight-card p { font-size: 0.98rem; }

.insight-card .more { margin-top: auto; padding-top: 16px; color: var(--deep); font-weight: 600; }

.page-hero { padding: 48px 0 12px; }

.page-hero .lede { margin-top: 16px; }

.page-hero .pill-row { margin-top: 22px; }

.breadcrumbs { margin: 0 0 18px; }

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--body);
  font-size: 0.92rem;
}

.breadcrumbs li { display: flex; align-items: center; }

.breadcrumbs li:not(:last-child)::after { content: "/"; margin: 0 8px; color: var(--mid); }

.breadcrumbs a { color: var(--body); text-decoration: none; }

.breadcrumbs a:hover { color: var(--deep); }

.prose h2 { margin: 2rem 0 0.6rem; font-size: 1.7rem; }

.prose h3 { margin: 1.4rem 0 0.4rem; }

.prose ul, .prose ol { margin: 0.8rem 0 0; padding-left: 1.2rem; }

.prose li + li { margin-top: 0.35rem; }

.prose a { font-weight: 600; }

.insight-list { display: grid; gap: 22px; }

.insight-list article { padding-bottom: 22px; border-bottom: 1px solid var(--line); }

.insight-list h2 { font-size: 1.55rem; }

.insight-list h2 a { color: var(--charcoal); text-decoration: none; }

.insight-list h2 a:hover { color: var(--deep); }

.meta-line { margin-bottom: 8px; color: var(--deep); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; }

.meta-line a { color: inherit; text-decoration: none; }

.meta-line time { margin-left: 10px; letter-spacing: 0; text-transform: none; font-weight: 500; color: var(--body); }

.prose code { font-family: Consolas, "Courier New", monospace; font-size: 0.95em; }

.article-cta {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.family {
  margin-top: 28px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--mist);
}

.closing { display: grid; gap: 18px; justify-items: start; }

.closing .actions { margin-top: 4px; }

.site-footer { background: var(--charcoal); color: #c8ccd3; padding: 56px 0 28px; }

.footer-logo {
  display: block;
  width: min(210px, 100%);
  height: auto;
  aspect-ratio: 1677 / 469;
  object-fit: contain;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1.3fr) repeat(4, minmax(0, 1fr));
  gap: 32px;
}

.site-footer h2 { color: var(--white); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; }

.site-footer ul { margin: 14px 0 0; padding: 0; list-style: none; }

.site-footer li + li { margin-top: 8px; }

.site-footer a { color: #c8ccd3; text-decoration: none; }

.site-footer a:hover { color: var(--white); }

.footer-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.95rem;
}

.enquiry-form { display: grid; gap: 14px; margin-top: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.field { margin: 0; }

.field label, .field legend {
  display: block;
  margin-bottom: 6px;
  color: var(--charcoal);
  font-weight: 600;
}

.req, .optional { color: var(--body); font-weight: 500; }

.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid #cfd5db;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--charcoal);
  font: 400 1rem/1.45 var(--font);
}

.field textarea { min-height: 140px; resize: vertical; }

.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline-offset: 1px; }

.check-grid label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 44px;
  color: var(--charcoal);
  font-weight: 500;
}

.check-grid input { width: auto; margin-top: 4px; }

.field-check label { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }

.field-check input { width: auto; margin-top: 4px; }

.has-error input, .has-error select, .has-error textarea { border-color: var(--danger); }

.field-error { display: block; margin-top: 6px; color: var(--danger); font-size: 0.95rem; }

.form-alert, .form-success {
  padding: 16px 18px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.form-alert { background: #fff1f2; color: var(--danger); }

.form-success { background: #eef8fd; color: var(--charcoal); }

.form-success h2 { font-size: 1.5rem; margin-bottom: 6px; }

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  width: min(420px, calc(100% - 32px));
  padding: 18px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.consent p { font-size: 0.98rem; }

.consent-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.link-list { margin: 0; padding-left: 1.1rem; }

.link-list li + li { margin-top: 8px; }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 40px;
  align-items: start;
}

.contact-aside a { font-weight: 600; }

.search-form { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.search-form label { flex-basis: 100%; color: var(--charcoal); font-weight: 600; }

.search-form input[type="search"] {
  min-height: 48px;
  min-width: min(100%, 280px);
  padding: 0 12px;
  border: 1px solid #cfd5db;
  border-radius: var(--radius);
  font: 400 1rem/1 var(--font);
}

.nav-links { display: flex; gap: 16px; margin-top: 8px; }

@media (max-width: 1320px) {
  .menu-toggle { display: inline-flex; }
  .primary-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 8px 0 12px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }
  .primary-nav.is-open { display: block; }
  .header-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .nav-drawer-only { display: block; }
  .primary-menu { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-menu a { display: flex; padding: 14px 20px; font-size: 1rem; }
  .primary-menu .sub-menu { display: block; margin: 0; padding: 0 0 8px; list-style: none; }
  .primary-menu .sub-menu a {
    padding: 10px 20px 10px 36px;
    color: var(--body);
    font-weight: 500;
  }
  .primary-menu .sub-menu .current-menu-item > a { color: var(--charcoal); }
  .primary-menu a.nav-book {
    display: inline-flex;
    width: calc(100% - 40px);
    margin: 8px 20px 16px;
    color: var(--white);
    text-decoration: none;
  }
  .primary-menu a.nav-book:hover { color: var(--white); background: var(--deep-press); text-decoration: none; }
}

@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 980px) {
  .hero-grid, .split, .contact-grid, .card-grid, .card-grid.quarters, .point-grid, .steps, .approach-grid, .frameworks, .insight-grid, .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid, .split, .contact-grid, .footer-grid, .approach-grid, .steps { grid-template-columns: 1fr; }
  .card-grid, .point-grid, .quote-grid, .insight-grid, .frameworks { grid-template-columns: 1fr 1fr; }
  .band { padding: 56px 0; }
  .flow li:not(:last-child)::after { display: none; }
}

@media (max-width: 720px) {
  .container { width: min(1120px, calc(100% - 32px)); }
  .card-grid, .card-grid.quarters, .point-grid, .quote-grid, .insight-grid, .frameworks, .form-row { grid-template-columns: 1fr; }
  .header-cta { padding-inline: 12px; }
  .brand-logo { height: 38px; }
  .hero { padding-top: 32px; }
  .consent { right: 12px; left: 12px; width: auto; }
}

@media (max-width: 520px) {
  .brand-logo, .custom-logo { height: 34px; }
  .header-cta { font-size: 0.86rem; padding-inline: 10px; }
  .menu-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}