/* KlickNetics Pro - base design system (light). Components for pages live in components.css. */

:root {
  --bg: #FFFFFF; --soft: #F6F7FC; --blue-surface: #EEF0FB; --text: #0A0A2E; --text-2: #555A7A;
  --blue: #000080; --blue-d: #00005C; --cyan: #3949D6; --cyan-l: #E6E8FA; --border: #D8DBF0;
  --navy: #0A0A2E; --radius: 14px;
  --font-sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Consolas, monospace;
  --shadow-s: 0 1px 2px rgba(10,10,46,.05), 0 8px 22px -12px rgba(10,10,46,.18);
  --shadow-m: 0 2px 4px rgba(10,10,46,.05), 0 22px 44px -20px rgba(0,0,128,.32);
  --header-h: 80px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 16px; line-height: 1.6; overflow-x: clip; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; color: var(--text); }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.screen-reader-text, .sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: -1px; padding: 0; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--blue); color: #fff; padding: 12px 18px; border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: 12px; }
#main:focus { outline: none; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Buttons */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 10px; border: 1px solid var(--blue); background: var(--blue); color: #fff; font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; box-shadow: 0 10px 24px -12px rgba(0,0,128,.7); }
.button:hover { background: var(--blue-d); border-color: var(--blue-d); color: #fff; transform: translateY(-2px); }
.button svg { width: 18px; height: 18px; flex: none; }
.button-outline { background: #fff; color: var(--blue-d); border-color: #C5CAEE; box-shadow: none; }
.button-outline:hover { background: var(--blue-surface); color: var(--blue-d); border-color: var(--blue); }
.button-small { min-height: 44px; padding: 0 18px; font-size: .88rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.nav-shell { width: min(1440px, calc(100% - 48px)); height: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand, .custom-logo-link { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -.04em; color: var(--navy); white-space: nowrap; }
.custom-logo { max-height: 46px; width: auto; }
.brand-mark { display: block; }
.nav-panel { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links > li { position: relative; display: flex; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text); font-size: .93rem; font-weight: 500; padding: 10px 12px; border-radius: 8px; display: inline-block; }
.nav-links a:hover, .nav-links .current-menu-item > a, .nav-links .current-menu-ancestor > a { color: var(--blue-d); background: var(--blue-surface); }
.nav-links .sub-menu { list-style: none; margin: 0; padding: 8px; position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-m); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .15s; z-index: 60; }
.nav-links .menu-item-has-children.kn-sub-open > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.nav-links .sub-menu a { display: block; }
.kn-sub-toggle { flex: none; display: grid; place-items: center; width: 32px; min-height: 44px; border: 0; background: transparent; color: var(--text-2); cursor: pointer; border-radius: 8px; padding: 0; }
.kn-chevron { display: block; width: 8px; height: 8px; border: solid currentColor; border-width: 0 2px 2px 0; transform: translateY(-2px) rotate(45deg); transition: transform .18s; }
.kn-sub-toggle:hover { background: var(--blue-surface); color: var(--blue-d); }
.kn-sub-open > .kn-sub-toggle .kn-chevron { transform: translateY(2px) rotate(225deg); }
.nav-links > li.kn-current > a { color: var(--blue-d); background: var(--blue-surface); box-shadow: inset 0 -3px 0 var(--blue); }
.nav-links > li.kn-current > .kn-sub-toggle { color: var(--blue-d); }
.mobile-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 10px; background: #fff; cursor: pointer; place-items: center; padding: 0; }
.mobile-toggle-bars, .mobile-toggle-bars::before, .mobile-toggle-bars::after { display: block; width: 20px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform .2s, opacity .2s; content: ""; }
.mobile-toggle-bars { position: relative; }
.mobile-toggle-bars::before { position: absolute; top: -6px; }
.mobile-toggle-bars::after { position: absolute; top: 6px; }
.mobile-toggle[aria-expanded="true"] .mobile-toggle-bars { background: transparent; }
.mobile-toggle[aria-expanded="true"] .mobile-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.mobile-toggle[aria-expanded="true"] .mobile-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

/* Footer */
.site-footer { background: var(--navy); color: #C9D6E8; padding: 72px 0 28px; }
.site-footer h2 { color: #fff; font-size: 1rem; letter-spacing: .02em; margin-bottom: 18px; }
.site-footer a { color: #C9D6E8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; }
.footer-brand h2 { font-size: 1.6rem; letter-spacing: -.04em; }
.footer-brand p { max-width: 46ch; color: #A9BAD1; }
.footer-brand .footer-contact-email, .footer-brand .kn-phone-link { display: block; margin-bottom: 6px; font-weight: 600; }
.kn-footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.kn-footer-links a { display: inline-block; padding: 6px 0; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); font-size: .85rem; color: #A9BAD1; }
.footer-links-row { display: flex; gap: 20px; flex-wrap: wrap; }
.kn-social-links { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.kn-social-links a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); }
.kn-social-links a:hover { background: rgba(255,255,255,.1); text-decoration: none; }

/* Forms */
.kn-form, .kn-form-panel .project-form { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 32px; box-shadow: var(--shadow-s); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .9rem; }
.field input:not([type="checkbox"]), .field select, .field textarea, .kn-search input { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid #C5CAEE; border-radius: 10px; background: #fff; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid rgba(0,0,128,.25); outline-offset: 0; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin: 4px 0 20px; font-size: .92rem; color: var(--text-2); }
.consent input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--blue); }
.consent a { color: var(--blue-d); }
.privacy-note { font-size: .85rem; color: var(--text-2); margin: 14px 0 0; }
.form-status { margin: 16px 0 0; padding: 12px 16px; border-radius: 10px; background: var(--blue-surface); color: var(--text); font-weight: 600; }
.form-status.success { background: #ECFDF5; color: #065F46; }
.form-status.error { background: #FEF2F2; color: #991B1B; }
.kn-search { display: flex; gap: 10px; max-width: 520px; }
.kn-search input { flex: 1; }
.kn-filter-form { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; margin: 0 0 36px; padding: 20px; background: var(--soft); border: 1px solid var(--border); border-radius: var(--radius); }
.kn-filter-form .field { flex: 1 1 220px; }
.kn-plugin-form { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 32px; }

/* Tabs */
.kn-tablist { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.kn-tablist button { min-height: 44px; padding: 0 20px; border-radius: 999px; border: 1px solid #C5CAEE; background: #fff; font-weight: 600; cursor: pointer; color: var(--text); }
.kn-tablist button[aria-selected="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.kn-tech-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 14px; }
.kn-tech-item { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 12px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-s); text-align: center; font-size: .88rem; font-weight: 600; }
.technology-logo { width: 40px; height: 40px; object-fit: contain; }
.kn-tech-label { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--cyan-l); color: var(--blue-d); font: 700 .8rem var(--font-mono); }

/* Cards (case studies, posts, services, jobs) */
.kn-service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 22px; }
.kn-service-card, .kn-card { display: flex; flex-direction: column; gap: 10px; padding: 26px; background: #fff; border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-s); text-decoration: none; color: inherit; transition: transform .25s, box-shadow .25s, border-color .25s; }
.kn-service-card:hover, .kn-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-m); border-color: #9AA3E3; }
.kn-service-card h3 { font-size: 1.25rem; margin: 0; }
.kn-service-card p { flex: 1; margin: 0; color: var(--text-2); font-size: .95rem; }
.kn-service-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--cyan-l); color: var(--blue-d); }
.kn-service-icon svg { width: 24px; height: 24px; }
.kn-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; padding: 0; }
.kn-tags span, .kn-tags a { padding: 5px 12px; border-radius: 999px; background: var(--blue-surface); color: var(--blue-d); font-size: .8rem; font-weight: 600; text-decoration: none; }
.kn-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.kn-card { padding: 0; overflow: hidden; }
.kn-post > a { display: flex; flex-direction: column; text-decoration: none; color: inherit; height: 100%; }
.kn-card-media { display: block; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #DDE1F7, #C7CCF3); overflow: hidden; }
.kn-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.kn-card-mono { display: grid; place-items: center; width: 100%; height: 100%; font: 700 2.4rem var(--font-mono); color: var(--blue-d); opacity: .6; }
.kn-card-body { display: flex; flex-direction: column; gap: 8px; padding: 24px; flex: 1; }
.kn-card-body h2, .kn-card-body h3 { font-size: 1.2rem; margin: 0; }
.kn-card-body p { margin: 0; flex: 1; color: var(--text-2); font-size: .95rem; }
.kn-card-cat { font-size: .82rem; color: var(--text-2); }
.kn-job-list { display: grid; gap: 14px; }
.kn-job { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding: 22px 26px; background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-s); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.kn-job:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
.kn-job h3 { margin: 0 0 10px; font-size: 1.2rem; }
.kn-empty { padding: 48px 28px; text-align: center; background: var(--soft); border: 1px dashed #C5CAEE; border-radius: 18px; }
.kn-empty h3 { margin-bottom: 8px; }
.kn-empty p { max-width: 52ch; margin-inline: auto; }
.kn-blog-tools { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; margin-bottom: 32px; }
.kn-pagination, .pagination { margin-top: 36px; }
.kn-pagination .page-numbers, .pagination .page-numbers { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; padding: 0 12px; border: 1px solid var(--border); border-radius: 10px; text-decoration: none; margin-right: 6px; background: #fff; }
.kn-pagination .current, .pagination .current { background: var(--blue); color: #fff; border-color: var(--blue); }
.nav-links-wrap, .post-navigation .nav-links { display: flex; justify-content: space-between; gap: 20px; padding: 24px; max-width: 1240px; margin: 0 auto; }
.post-navigation a { color: var(--blue-d); font-weight: 600; text-decoration: none; }

/* Contact */
.kn-contact-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.kn-contact-aside h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 14px 0 16px; }
.kn-contact-details { display: grid; gap: 12px; margin: 24px 0; }
.kn-contact-detail { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: #fff; border: 1px solid var(--border); border-radius: 14px; text-decoration: none; box-shadow: var(--shadow-s); font-weight: 600; word-break: break-word; }
.kn-contact-detail svg { color: var(--blue-d); flex: none; }
.kn-contact-aside .kn-social-links a { border-color: var(--border); color: var(--blue-d); }
.kn-contact-steps { list-style: none; counter-reset: s; margin: 28px 0 0; padding: 0; display: grid; gap: 10px; }
.kn-contact-steps li { counter-increment: s; display: flex; gap: 12px; align-items: center; color: var(--text-2); }
.kn-contact-steps li::before { content: "0" counter(s); font: 600 .75rem var(--font-mono); color: var(--blue-d); background: var(--cyan-l); padding: 4px 8px; border-radius: 6px; }

/* Single content */
.kn-meta { color: var(--text-2); font-size: .9rem; }
.kn-hero-image { border-radius: 18px; overflow: hidden; margin: 0 0 36px; border: 1px solid var(--border); }
.kn-hero-image img { display: block; width: 100%; height: auto; }
.kn-apply { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); }
.kn-case-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin: 36px 0; padding: 24px; background: var(--soft); border: 1px solid var(--border); border-radius: 16px; }
.kn-case-body { margin: 40px auto; }
.kn-related-posts { margin-top: 72px; }
.kn-post-tags { margin-top: 36px; }
.kn-comments { margin: 56px 0; }
.kn-404 { text-align: center; }
.kn-404 .ksp-actions { justify-content: center; }
.kn-404-search { max-width: 520px; margin: 40px auto 0; }
.kn-404-search .kn-search { max-width: none; }
.kn-lead-prose { margin-bottom: 40px; }
.kn-quote { margin: 0; max-width: 780px; }
.kn-quote blockquote { margin: 0 0 16px; font-size: clamp(1.2rem, 2.2vw, 1.6rem); line-height: 1.5; font-weight: 600; color: var(--text); }
.kn-quote figcaption { color: var(--text-2); }
.kn-quote-controls { display: flex; align-items: center; gap: 14px; margin-top: 24px; }
.kn-quote-controls button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid #C5CAEE; background: #fff; cursor: pointer; }

/* Responsive */
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .mobile-toggle { display: grid; margin-left: auto; }
  .nav-panel { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; height: calc(100dvh - var(--header-h)); overflow-y: auto; overscroll-behavior: contain; flex-direction: column; align-items: stretch; gap: 16px; padding: 16px 20px 32px; background: #fff; border-top: 1px solid var(--border); }
  .nav-panel.is-open { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links > li { flex-wrap: wrap; border-bottom: 1px solid #E4E6F5; }
  .nav-links > li > a { flex: 1; min-height: 52px; display: flex; align-items: center; font-size: 1.05rem; }
  .kn-sub-toggle { width: 44px; min-height: 44px; }
  .nav-links .sub-menu { position: static; width: 100%; opacity: 1; visibility: visible; transform: none; box-shadow: none; display: none; border: 0; padding: 0 0 8px 12px; }
  .nav-links .kn-sub-open > .sub-menu { display: block; }
  .nav-cta { align-self: flex-start; }
  body.kn-menu-open { overflow: hidden; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .kn-contact-layout { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .nav-shell { width: calc(100% - 32px); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .kn-form, .kn-plugin-form { padding: 22px; }
  .kn-blog-tools { align-items: stretch; }
  .kn-search { flex-direction: column; max-width: none; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } .button, .kn-card, .kn-service-card, .kn-job { transition: none; } }

/* Brand: logo and #000080 palette */
.brand-logo { display: block; height: 44px; width: auto; max-width: 100%; }
.site-footer { background: #00004D; }
.site-footer .footer-brand h2 { color: #fff; }
.ksp-roller-badge-glyph { background: #E6E8FA; color: #000080; }
.ksp-roller-glyph { width: 20px; height: 20px; display: block; }
@media (max-width: 640px) { .brand-logo { height: 36px; } }