/*
Theme Name: DAAPBI
Theme URI: https://daapbi.com/
Author: DAAPBI
Author URI: https://daapbi.com/
Description: A clean, production-minded WordPress theme for DAAPBI — Data Engineering, DataOps, Data Quality, digital resources and specialist services.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: daapbi
Tags: data engineering, technology, business, blog, services, responsive, accessibility-ready
*/

:root {
  --daapbi-ink: #0b1220;
  --daapbi-ink-2: #111a2c;
  --daapbi-slate: #4b586d;
  --daapbi-muted: #718097;
  --daapbi-line: #dfe5ee;
  --daapbi-soft: #f5f7fb;
  --daapbi-white: #ffffff;
  --daapbi-accent: #4f7cff;
  --daapbi-accent-2: #22b8a7;
  --daapbi-max: 1180px;
  --daapbi-radius: 18px;
  --daapbi-shadow: 0 18px 60px rgba(11, 18, 32, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--daapbi-ink);
  background: var(--daapbi-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid rgba(79,124,255,.35); outline-offset: 3px; }
button, input, textarea, select { font: inherit; }

.container { width: min(var(--daapbi-max), calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.site-main { min-height: 60vh; }

.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 999; padding: 10px 14px; border-radius: 8px; background: var(--daapbi-ink); color: #fff; }
.skip-link:focus { left: 8px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(223,229,238,.75); }
.admin-bar .site-header { top: 32px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: .12em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--daapbi-accent), var(--daapbi-accent-2)); color: #fff; font-size: 13px; letter-spacing: 0; box-shadow: 0 8px 20px rgba(79,124,255,.22); }
.brand-text { font-size: 16px; }

.main-navigation ul { list-style: none; padding: 0; margin: 0; display: flex; align-items: center; gap: 22px; }
.main-navigation a { text-decoration: none; color: #334155; font-weight: 600; font-size: 14px; }
.main-navigation a:hover { color: var(--daapbi-ink); }
.nav-cta a { display: inline-flex; align-items: center; padding: 10px 16px; border-radius: 10px; background: var(--daapbi-ink); color: #fff; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 22px; height: 2px; margin: 5px 0; background: var(--daapbi-ink); border-radius: 2px; }

.hero { position: relative; overflow: hidden; padding: 96px 0 88px; background: radial-gradient(circle at 85% 20%, rgba(79,124,255,.12), transparent 28%), radial-gradient(circle at 10% 80%, rgba(34,184,167,.08), transparent 26%), #f8faff; border-bottom: 1px solid var(--daapbi-line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); gap: 72px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--daapbi-accent); font-weight: 800; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--daapbi-accent); border-radius: 2px; }
.hero h1 { margin: 18px 0 20px; max-width: 780px; font-size: clamp(42px, 6vw, 72px); line-height: 1.03; letter-spacing: -.045em; }
.hero p { margin: 0; max-width: 660px; color: var(--daapbi-slate); font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 46px; padding: 11px 18px; border-radius: 11px; border: 1px solid transparent; text-decoration: none; font-weight: 750; font-size: 14px; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--daapbi-ink); color: #fff; box-shadow: 0 12px 24px rgba(11,18,32,.14); }
.btn-secondary { background: #fff; border-color: #cfd7e4; color: var(--daapbi-ink); }

.hero-card { position: relative; border: 1px solid #d7deea; border-radius: 22px; background: rgba(255,255,255,.88); box-shadow: var(--daapbi-shadow); padding: 20px; }
.terminal { overflow: hidden; border-radius: 16px; background: #0b1220; color: #dce6f5; }
.terminal-bar { display: flex; gap: 6px; align-items: center; padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,.08); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #72809a; }
.terminal-body { padding: 20px; font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 1.9; }
.terminal-line { display: flex; gap: 12px; }
.terminal-num { width: 20px; color: #56627a; text-align: right; user-select: none; }
.terminal-key { color: #86b6ff; }
.terminal-value { color: #d8e8ff; }
.terminal-good { color: #7be3c5; }
.terminal-muted { color: #73809a; }

.section { padding: 88px 0; }
.section-soft { background: var(--daapbi-soft); border-block: 1px solid var(--daapbi-line); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.section-head h2 { margin: 6px 0 0; font-size: clamp(30px, 4vw, 44px); line-height: 1.12; letter-spacing: -.035em; }
.section-head p { max-width: 580px; color: var(--daapbi-slate); margin: 0; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.card { padding: 26px; border: 1px solid var(--daapbi-line); border-radius: var(--daapbi-radius); background: #fff; box-shadow: 0 8px 30px rgba(11,18,32,.035); }
.card:hover { box-shadow: var(--daapbi-shadow); }
.card-icon { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: #eef4ff; color: var(--daapbi-accent); font-weight: 900; }
.card h3 { margin: 18px 0 8px; font-size: 21px; line-height: 1.25; }
.card p { color: var(--daapbi-slate); margin: 0; }
.card-link { display: inline-flex; margin-top: 18px; color: var(--daapbi-accent); text-decoration: none; font-weight: 750; font-size: 14px; }

.principles { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; margin-top: 26px; }
.principle { padding: 18px; border-top: 2px solid var(--daapbi-ink); background: #fff; border-radius: 12px; }
.principle strong { display: block; margin-bottom: 5px; font-size: 14px; }
.principle span { display: block; color: var(--daapbi-muted); font-size: 13px; }

.product { display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; align-items: stretch; }
.product-card { padding: 34px; border-radius: 22px; background: var(--daapbi-ink); color: #fff; box-shadow: 0 25px 70px rgba(11,18,32,.17); }
.product-label { color: #9db8ff; font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .13em; }
.product-card h3 { margin: 10px 0 12px; font-size: clamp(28px,4vw,42px); line-height: 1.12; letter-spacing: -.03em; }
.product-card p { color: #b9c6dc; margin: 0; }
.product-list { margin: 24px 0 0; padding: 0; list-style: none; }
.product-list li { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; color: #dbe5f3; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 14px; }
.product-list li::before { content: "✓"; color: #7be3c5; font-weight: 900; }
.resource-side { display: flex; flex-direction: column; justify-content: space-between; padding: 34px; border: 1px solid var(--daapbi-line); border-radius: 22px; background: #fff; }
.resource-side h3 { margin: 0 0 10px; font-size: 24px; }
.resource-side p { color: var(--daapbi-slate); }
.price { font-size: 30px; font-weight: 850; letter-spacing: -.03em; }
.price small { font-size: 13px; color: var(--daapbi-muted); font-weight: 600; }

.band { padding: 42px 0; background: #eef4ff; border-block: 1px solid #dbe6ff; }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.band h2 { margin: 0 0 5px; font-size: 26px; letter-spacing: -.02em; }
.band p { margin: 0; color: var(--daapbi-slate); }

.page-hero { padding: 72px 0 58px; background: #f8faff; border-bottom: 1px solid var(--daapbi-line); }
.page-hero h1 { margin: 12px 0 0; font-size: clamp(40px,6vw,62px); line-height: 1.05; letter-spacing: -.04em; }
.page-hero p { max-width: 720px; margin: 18px 0 0; color: var(--daapbi-slate); font-size: 18px; }
.content-wrap { padding: 68px 0 90px; }
.entry-content { font-size: 17px; }
.entry-content h2 { margin-top: 48px; font-size: 32px; line-height: 1.2; letter-spacing: -.025em; }
.entry-content h3 { margin-top: 34px; font-size: 23px; }
.entry-content a { color: var(--daapbi-accent); }
.entry-content blockquote { margin: 30px 0; padding: 20px 24px; border-left: 3px solid var(--daapbi-accent); background: var(--daapbi-soft); color: var(--daapbi-slate); }

.service-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.service-card { padding: 30px; border: 1px solid var(--daapbi-line); border-radius: 18px; }
.service-card h3 { margin: 0 0 8px; font-size: 23px; }
.service-card p { color: var(--daapbi-slate); margin: 0; }
.service-card .mini-list { margin: 18px 0 0; padding-left: 19px; color: var(--daapbi-muted); }

.resource-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.resource-card { display: flex; flex-direction: column; min-height: 310px; padding: 28px; border: 1px solid var(--daapbi-line); border-radius: 18px; background: #fff; }
.resource-card h3 { margin: 12px 0 9px; font-size: 22px; line-height: 1.25; }
.resource-card p { margin: 0; color: var(--daapbi-slate); }
.resource-card .resource-meta { margin-top: auto; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.resource-type { color: var(--daapbi-accent); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.about-panel { padding: 34px; border: 1px solid var(--daapbi-line); border-radius: 20px; background: #fff; }
.about-panel.dark { background: var(--daapbi-ink); color: #fff; }
.about-panel.dark p, .about-panel.dark li { color: #b9c6dc; }
.about-panel h2 { margin-top: 0; font-size: 30px; line-height: 1.18; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; align-items: start; }
.contact-panel { padding: 30px; border: 1px solid var(--daapbi-line); border-radius: 20px; }
.form-row { margin-bottom: 17px; }
.form-row label { display: block; margin-bottom: 7px; font-size: 13px; font-weight: 750; }
.form-row input, .form-row textarea, .form-row select { width: 100%; border: 1px solid #cfd7e4; border-radius: 10px; padding: 12px 13px; background: #fff; color: var(--daapbi-ink); }
.form-row textarea { min-height: 150px; resize: vertical; }
.contact-note { color: var(--daapbi-muted); font-size: 13px; }

.blog-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.post-card { padding: 26px; border: 1px solid var(--daapbi-line); border-radius: 18px; }
.post-card h2 { margin: 8px 0; font-size: 22px; line-height: 1.25; }
.post-card h2 a { text-decoration: none; }
.post-card p { color: var(--daapbi-slate); }
.entry-meta { color: var(--daapbi-muted); font-size: 12px; }

.site-footer { margin-top: 20px; background: var(--daapbi-ink); color: #fff; }
.footer-main { padding: 54px 0 40px; display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 50px; }
.footer-brand p { max-width: 410px; color: #aebbd0; }
.footer-col h3 { margin: 0 0 13px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: #9eb0cb; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 8px 0; }
.footer-col a { color: #dce6f5; text-decoration: none; }
.footer-bottom { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.08); color: #8d9db6; font-size: 12px; }
.footer-bottom-inner { display: flex; justify-content: space-between; gap: 20px; }

.not-found { text-align: center; padding: 100px 0; }
.not-found h1 { font-size: 76px; margin: 0; letter-spacing: -.05em; }
.not-found p { color: var(--daapbi-slate); }

.pagination { margin-top: 36px; }
.pagination .nav-links { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-flex; min-width: 38px; min-height: 38px; align-items: center; justify-content: center; padding: 7px 10px; border: 1px solid var(--daapbi-line); border-radius: 8px; text-decoration: none; }
.pagination .current { background: var(--daapbi-ink); color: #fff; border-color: var(--daapbi-ink); }

@media (max-width: 960px) {
  .hero-grid, .product, .contact-grid { grid-template-columns: 1fr; }
  .cards, .resource-grid, .blog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .principles { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(100% - 28px, var(--daapbi-max)); }
  .header-inner { min-height: 68px; }
  .menu-toggle { display: block; }
  .main-navigation { display: none; position: absolute; left: 0; right: 0; top: 68px; background: #fff; border-bottom: 1px solid var(--daapbi-line); box-shadow: 0 20px 30px rgba(11,18,32,.06); }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { flex-direction: column; align-items: stretch; padding: 10px 14px 18px; gap: 4px; }
  .main-navigation a { display: block; padding: 11px 10px; }
  .nav-cta a { text-align: center; }
  .admin-bar .site-header { top: 46px; }
  .hero { padding: 64px 0 60px; }
  .hero h1 { font-size: clamp(42px,12vw,58px); }
  .section { padding: 66px 0; }
  .section-head { align-items: start; flex-direction: column; }
  .cards, .service-grid, .resource-grid, .blog-grid, .about-grid, .principles { grid-template-columns: 1fr; }
  .band-inner { align-items: start; flex-direction: column; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; }
}

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