/*
Theme Name: ZenBusiness Inc.
Theme URI: https://thezenbusinessinc.com/
Author: ZenBusiness Inc.
Description: Lightweight, editable corporate WordPress theme for ZenBusiness Inc., built for software and digital services.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: zenbusiness-inc
*/

:root {
  --zb-primary: #0A55FA;
  --zb-primary-dark: #0847D0;
  --zb-ink: #0B1F44;
  --zb-text: #40506B;
  --zb-muted: #6E7B91;
  --zb-border: #E2E8F2;
  --zb-surface: #F6F9FF;
  --zb-white: #FFFFFF;
  --zb-radius: 22px;
  --zb-shadow: 0 18px 50px rgba(11, 31, 68, .09);
  --zb-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--zb-text);
  background: var(--zb-white);
  font-family: "Proxima Nova", "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--zb-primary); text-decoration: none; }
a:hover, a:focus { color: var(--zb-primary-dark); }
button, input, textarea, select { font: inherit; }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 .65em;
  color: var(--zb-ink);
  font-family: "Avenir Next", "Proxima Nova", Avenir, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.12;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); }
h2 { font-size: clamp(2rem, 3.3vw, 3.2rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
p { margin: 0 0 1.25rem; }
ul, ol { padding-left: 1.25rem; }

.zb-container { width: min(calc(100% - 40px), var(--zb-container)); margin-inline: auto; }
.zb-section { padding: 92px 0; }
.zb-section--soft { background: var(--zb-surface); }
.zb-section--compact { padding: 56px 0; }
.zb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--zb-primary);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.zb-eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.zb-lead { font-size: clamp(1.08rem, 1.5vw, 1.25rem); color: var(--zb-muted); max-width: 760px; }
.zb-center { text-align: center; }
.zb-center .zb-lead { margin-inline: auto; }
.zb-section-head { max-width: 780px; margin-bottom: 44px; }
.zb-section-head.zb-center { margin-inline: auto; }

.zb-btn,
.wp-block-button__link,
.zb-contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--zb-primary);
  color: #fff !important;
  font-weight: 800;
  line-height: 1.15;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.zb-btn:hover, .wp-block-button__link:hover, .zb-contact-submit:hover {
  background: var(--zb-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(10, 85, 250, .22);
}
.zb-btn--secondary {
  background: transparent;
  color: var(--zb-ink) !important;
  border-color: var(--zb-border);
}
.zb-btn--secondary:hover { background: #fff; color: var(--zb-primary) !important; }
.zb-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* Header */
.zb-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(226,232,242,.9);
  backdrop-filter: blur(14px);
}
.admin-bar .zb-site-header { top: 32px; }
.zb-header-inner {
  min-height: 82px;
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
}
.zb-brand { min-width: 0; }
.zb-brand img, .custom-logo { display: block; width: auto; max-width: 245px; max-height: 62px; object-fit: contain; }
.zb-brand-text { color: var(--zb-ink); font-family: "Avenir Next", sans-serif; font-size: 1.4rem; font-weight: 800; }
.zb-primary-nav { justify-self: end; }
.zb-primary-nav ul { display: flex; gap: 28px; align-items: center; margin: 0; padding: 0; list-style: none; }
.zb-primary-nav a { color: var(--zb-ink); font-weight: 700; font-size: .98rem; }
.zb-primary-nav .current-menu-item > a, .zb-primary-nav a:hover { color: var(--zb-primary); }
.zb-header-right { justify-self: end; }
.zb-header-right .widget { margin: 0; }
.zb-menu-toggle { display: none; border: 0; background: transparent; color: var(--zb-ink); padding: 8px; cursor: pointer; }
.zb-menu-toggle span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; }

/* Homepage */
.zb-hero { padding: 86px 0 72px; overflow: hidden; }
.zb-hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: 58px; align-items: center; }
.zb-hero-copy { max-width: 650px; }
.zb-hero h1 strong { color: var(--zb-primary); }
.zb-hero-visual { position: relative; }
.zb-hero-visual::before { content: ""; position: absolute; inset: -8% -4%; background: radial-gradient(circle at 50% 50%, rgba(10,85,250,.13), rgba(10,85,250,0) 65%); z-index: -1; }
.zb-hero-visual img { width: 100%; border-radius: 30px; box-shadow: var(--zb-shadow); }

.zb-benefits-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--zb-border); border: 1px solid var(--zb-border); border-radius: var(--zb-radius); overflow: hidden; }
.zb-benefit-mini { padding: 28px; background: #fff; }
.zb-benefit-mini strong { display: block; color: var(--zb-ink); margin-bottom: 4px; }
.zb-benefit-mini span { color: var(--zb-muted); font-size: .95rem; }

.zb-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.zb-card {
  height: 100%;
  padding: 30px;
  border: 1px solid var(--zb-border);
  border-radius: var(--zb-radius);
  background: #fff;
  box-shadow: 0 10px 34px rgba(11,31,68,.05);
}
.zb-card:hover { box-shadow: var(--zb-shadow); transform: translateY(-2px); transition: .2s ease; }
.zb-card-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 20px; border-radius: 14px; color: #fff; background: var(--zb-primary); font-weight: 900; }
.zb-service-card h3 a { color: var(--zb-ink); }
.zb-service-card h3 a:hover { color: var(--zb-primary); }
.zb-card-link { display: inline-flex; margin-top: 8px; font-weight: 800; }

.zb-two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 58px; align-items: center; }
.zb-image-panel img { border-radius: 28px; box-shadow: var(--zb-shadow); }
.zb-check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.zb-check { position: relative; padding-left: 28px; font-weight: 700; color: var(--zb-ink); }
.zb-check::before { content: "✓"; position: absolute; left: 0; color: var(--zb-primary); font-weight: 900; }

.zb-why-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.zb-why-card { padding: 28px; border-radius: 20px; background: #fff; border: 1px solid var(--zb-border); }
.zb-why-number { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(10,85,250,.10); color: var(--zb-primary); font-weight: 900; margin-bottom: 18px; }

.zb-process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; counter-reset: zb-step; }
.zb-process-step { position: relative; padding: 28px; border: 1px solid var(--zb-border); border-radius: 20px; background: #fff; }
.zb-process-step::before { counter-increment: zb-step; content: "0" counter(zb-step); display: block; color: var(--zb-primary); font-weight: 900; margin-bottom: 18px; }

.zb-pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.zb-price-card { position: relative; display: flex; flex-direction: column; padding: 34px; border: 1px solid var(--zb-border); border-radius: 24px; background: #fff; }
.zb-price-card.is-featured { border: 2px solid var(--zb-primary); box-shadow: 0 20px 55px rgba(10,85,250,.13); }
.zb-price-badge { position: absolute; top: 18px; right: 18px; padding: 5px 10px; border-radius: 99px; color: #fff; background: var(--zb-primary); font-size: .75rem; font-weight: 800; }
.zb-price { margin: 14px 0 4px; color: var(--zb-ink); font-size: 2.6rem; font-weight: 900; letter-spacing: -.04em; }
.zb-price-period { color: var(--zb-muted); }
.zb-price-card .zb-price-content { flex: 1; margin: 24px 0; }
.zb-price-card .zb-price-content ul { padding-left: 20px; }
.zb-price-card .zb-price-content li { margin-bottom: 8px; }
.zb-pricing-note { margin-top: 18px; color: var(--zb-muted); font-size: .92rem; text-align: center; }

.zb-faq-list { display: grid; gap: 14px; max-width: 900px; margin-inline: auto; }
.zb-faq-item { border: 1px solid var(--zb-border); border-radius: 16px; background: #fff; overflow: hidden; }
.zb-faq-question { width: 100%; display: flex; justify-content: space-between; gap: 20px; padding: 22px 24px; border: 0; background: transparent; color: var(--zb-ink); text-align: left; font-weight: 800; cursor: pointer; }
.zb-faq-answer { display: none; padding: 0 24px 22px; }
.zb-faq-item.is-open .zb-faq-answer { display: block; }
.zb-faq-item.is-open .zb-faq-plus { transform: rotate(45deg); }
.zb-faq-plus { font-size: 1.4rem; transition: transform .2s ease; }

.zb-cta-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 36px; align-items: center; padding: 52px; border-radius: 28px; background: var(--zb-ink); color: #DCE6F9; }
.zb-cta-box h2 { color: #fff; margin-bottom: 10px; }
.zb-cta-box .zb-btn--secondary { color: #fff !important; border-color: rgba(255,255,255,.25); }

/* Page + service */
.zb-page-hero { padding: 78px 0 50px; background: var(--zb-surface); }
.zb-page-hero .zb-container { max-width: 900px; }
.zb-page-content { padding: 72px 0 90px; }
.zb-page-content > .zb-container > *:first-child { margin-top: 0; }
.zb-page-content h2 { margin-top: 1.4em; }
.zb-page-content h3 { margin-top: 1.35em; }
.zb-entry-content { min-width: 0; }
.zb-entry-content .alignwide { width: min(1200px, 100%); }
.zb-entry-content .alignfull { width: 100vw; margin-left: calc(50% - 50vw); }

.zb-service-hero { padding: 76px 0 58px; background: linear-gradient(180deg, #F5F8FF, #fff); }
.zb-service-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 50px; padding: 70px 0 90px; align-items: start; }
.zb-service-sidebar { position: sticky; top: 112px; padding: 28px; border: 1px solid var(--zb-border); border-radius: 20px; background: var(--zb-surface); }
.zb-service-sidebar h3 { margin-top: 0; }

/* Contact */
.zb-contact-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 36px; align-items: start; }
.zb-contact-card { padding: 32px; border: 1px solid var(--zb-border); border-radius: 22px; background: var(--zb-surface); }
.zb-contact-list { display: grid; gap: 18px; margin: 24px 0 0; }
.zb-contact-row strong { display: block; color: var(--zb-ink); }
.zb-contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.zb-field { min-width: 0; }
.zb-field--full { grid-column: 1 / -1; }
.zb-field label { display: block; margin-bottom: 6px; color: var(--zb-ink); font-weight: 800; }
.zb-field input, .zb-field textarea {
  width: 100%;
  border: 1px solid #CAD5E5;
  border-radius: 12px;
  padding: 13px 14px;
  background: #fff;
  color: var(--zb-ink);
}
.zb-field input:focus, .zb-field textarea:focus { outline: 3px solid rgba(10,85,250,.14); border-color: var(--zb-primary); }
.zb-form-notice { grid-column: 1 / -1; padding: 13px 15px; border-radius: 10px; }
.zb-form-notice.success { background: #EAF9EF; color: #176B35; }
.zb-form-notice.error { background: #FFF0F0; color: #9C2525; }
.zb-hp { position: absolute !important; left: -9999px !important; opacity: 0 !important; pointer-events: none !important; }

/* Footer */
.zb-site-footer { background: #07152E; color: #AEBBD2; }
.zb-footer-main { padding: 72px 0 45px; }
.zb-footer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 38px; }
.zb-footer-area .widget { margin-bottom: 26px; }
.zb-footer-area .widget:last-child { margin-bottom: 0; }
.zb-footer-area h2, .zb-footer-area h3, .zb-footer-area .widget-title { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.zb-footer-area ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.zb-footer-area li { margin: 0; }
.zb-footer-area a { color: #C9D5E8; }
.zb-footer-area a:hover { color: #fff; }
.zb-footer-brand img { display: block; width: auto; max-width: 220px; max-height: 70px; object-fit: contain; margin-bottom: 20px; filter: brightness(0) invert(1); }
.zb-footer-brand p { margin-bottom: 15px; }
.zb-social-links { display: flex; flex-wrap: wrap; gap: 10px; }
.zb-social-links a { display: inline-flex; padding: 7px 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 10px; font-size: .88rem; }
.zb-payment-row { padding: 24px 0; border-top: 1px solid rgba(255,255,255,.10); border-bottom: 1px solid rgba(255,255,255,.10); }
.zb-payment-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; }
.zb-payment-area .widget { margin: 0; }
.zb-payment-title { color: #fff; font-weight: 800; }
.zb-payment-logos img { width: 330px; max-width: 100%; height: auto; display: block; }
.zb-footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; padding: 24px 0 30px; font-size: .9rem; }
.zb-legal-links { display: flex; flex-wrap: wrap; gap: 18px; }
.zb-legal-links a { color: #B8C6DC; }

/* WordPress basics */
.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; top: 5px; left: 5px; padding: 15px 20px; background: #fff; color: #000; z-index: 100000; }
.wp-caption { max-width: 100%; }
.wp-caption-text { color: var(--zb-muted); font-size: .9rem; }
.sticky { display: block; }
.gallery-caption { font-size: .9rem; }
.bypostauthor { font-weight: inherit; }

@media (max-width: 1024px) {
  .zb-header-inner { grid-template-columns: minmax(160px, 1fr) auto auto; }
  .zb-menu-toggle { display: block; }
  .zb-primary-nav { position: absolute; top: 82px; left: 0; right: 0; display: none; padding: 18px 20px 26px; background: #fff; border-bottom: 1px solid var(--zb-border); box-shadow: 0 18px 35px rgba(11,31,68,.08); }
  .zb-primary-nav.is-open { display: block; }
  .zb-primary-nav ul { flex-direction: column; align-items: flex-start; gap: 15px; width: min(100%, var(--zb-container)); margin-inline: auto; }
  .zb-header-right { display: none; }
  .zb-hero-grid, .zb-two-col { grid-template-columns: 1fr; }
  .zb-benefits-row, .zb-why-grid, .zb-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zb-card-grid, .zb-pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zb-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zb-service-layout { grid-template-columns: 1fr; }
  .zb-service-sidebar { position: static; }
}

@media (max-width: 782px) { .admin-bar .zb-site-header { top: 46px; } }

@media (max-width: 680px) {
  body { font-size: 16px; }
  .zb-container { width: min(calc(100% - 28px), var(--zb-container)); }
  .zb-section { padding: 68px 0; }
  .zb-hero { padding: 60px 0 52px; }
  .zb-header-inner { min-height: 72px; gap: 14px; }
  .zb-primary-nav { top: 72px; }
  .zb-brand img, .custom-logo { max-width: 190px; max-height: 50px; }
  .zb-benefits-row, .zb-card-grid, .zb-why-grid, .zb-process-grid, .zb-pricing-grid, .zb-footer-grid, .zb-contact-form, .zb-contact-grid, .zb-check-grid { grid-template-columns: 1fr; }
  .zb-field--full { grid-column: auto; }
  .zb-cta-box { grid-template-columns: 1fr; padding: 34px 26px; }
  .zb-payment-inner { grid-template-columns: 1fr; }
  .zb-footer-bottom { align-items: flex-start; flex-direction: column; }
  .zb-page-hero { padding: 58px 0 38px; }
}