/*
Theme Name: Cleva
Theme URI: https://example.com/
Author: [Your company]
Description: One-page theme for a small-business bookkeeping (Xero), app-integration courses and AI advice service. Prices, contact details and colours are set in Appearance → Customize → Northledger. Courses are managed under the Courses menu.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cleva
*/

:root{
  --nl-accent:#0B78A8;
  --nl-bright:#13B5EA;
  --nl-ink:#0B1F33;
  --nl-ink-2:#16304A;
  --nl-body:#3D4B5C;
  --nl-muted:#5B6878;
  --nl-line:#D6E2EA;
  --nl-ground:#F5F8FA;
  --nl-tint:#E8F4FA;
  --nl-link:#0A6E99;
  --nl-link-hover:#084F70;
  --nl-on-dark:#C3D3E2;
  --nl-on-dark-muted:#9FB6CC;
  --nl-display:'Fraunces',Georgia,'Times New Roman',serif;
  --nl-sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --nl-pad:clamp(20px,6.5vw,96px);
  --nl-section:clamp(72px,9vw,120px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--nl-ground);color:var(--nl-ink);font-family:var(--nl-sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--nl-link)}a:hover{color:var(--nl-link-hover)}
:focus-visible{outline:3px solid var(--nl-bright);outline-offset:3px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{position:fixed;top:12px;left:12px;z-index:1000;width:auto;height:auto;clip:auto;padding:12px 18px;background:#fff;color:var(--nl-ink)}
.nl-wrap{padding-inline:var(--nl-pad)}
.nl-section{padding-block:var(--nl-section)}
.nl-tint{background:var(--nl-tint)}
.nl-dark{background:var(--nl-ink);color:#F5F8FA}

/* Type */
.nl-eyebrow{font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--nl-link);margin:0 0 16px}
.nl-dark .nl-eyebrow{color:#6FD0F2}
.nl-h1{margin:0;font-family:var(--nl-display);font-size:clamp(44px,5.3vw,76px);line-height:1.02;font-weight:600;letter-spacing:-.025em}
.nl-h1 span{color:var(--nl-accent)}
.nl-h2{margin:0;font-family:var(--nl-display);font-size:clamp(36px,3.9vw,56px);line-height:1.08;font-weight:600;letter-spacing:-.02em}
.nl-lead{margin:0;font-size:clamp(18px,1.5vw,21px);line-height:1.6;color:var(--nl-body);max-width:560px}
.nl-dark .nl-lead,.nl-dark p{color:var(--nl-on-dark)}
.nl-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:32px 48px;margin-bottom:56px;flex-wrap:wrap}
.nl-intro__text{max-width:760px}
.nl-intro__side{margin:0;font-size:18px;color:var(--nl-body);max-width:420px}

/* Buttons */
.nl-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;font-size:17px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:background-color .15s,color .15s}
.nl-btn--lg{min-height:56px;padding:0 30px}
.nl-btn--primary{background:var(--nl-accent);color:#fff}
.nl-btn--primary:hover{background:var(--nl-link-hover);color:#fff}
.nl-btn--ghost{border-color:var(--nl-ink);color:var(--nl-ink)}
.nl-btn--ghost:hover{background:var(--nl-ink);color:#fff}
.nl-btn--dark{background:var(--nl-ink);color:#F5F8FA}
.nl-btn--dark:hover{background:var(--nl-ink-2);color:#fff}
.nl-btn--light{background:#F5F8FA;color:var(--nl-ink)}
.nl-btn--light:hover{background:#fff;color:var(--nl-ink)}

/* Header */
.nl-header{position:sticky;top:0;z-index:50;background:rgba(245,248,250,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--nl-line)}
.admin-bar .nl-header{top:32px}
@media (max-width:782px){.admin-bar .nl-header{top:46px}}
.nl-header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:18px}
.nl-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--nl-ink)}
.nl-brand:hover{color:var(--nl-ink)}
.nl-brand svg{stroke:var(--nl-accent);flex:none}
.nl-brand__name{font-family:var(--nl-display);font-size:26px;font-weight:600;letter-spacing:-.01em}
.nl-brand img{max-height:28px;width:auto}
.custom-logo-link{display:flex;align-items:center;line-height:0}
.custom-logo-link img,img.custom-logo{max-height:28px;width:auto;height:auto}
.nl-nav{display:flex;align-items:center;gap:32px}
.nl-nav ul{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nl-nav a:not(.nl-btn){color:var(--nl-ink);text-decoration:none;font-weight:500}
.nl-nav a:not(.nl-btn):hover{color:var(--nl-link)}
.nl-menu-toggle{display:none;min-height:44px;min-width:44px;border:1.5px solid var(--nl-ink);background:transparent;border-radius:12px;cursor:pointer;color:var(--nl-ink)}
@media (max-width:960px){
  .nl-menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nl-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:8px;padding:16px var(--nl-pad) 24px;background:var(--nl-ground);border-bottom:1px solid var(--nl-line)}
  .nl-nav.is-open{display:flex}
  .nl-nav ul{flex-direction:column;gap:0}
  .nl-nav ul a{display:block;padding:12px 0}
}

/* Hero */
.nl-hero{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:center;padding-block:clamp(64px,8vw,112px) clamp(72px,8vw,120px)}
.nl-hero__copy{display:flex;flex-direction:column;gap:32px}
.nl-hero__ctas{display:flex;gap:16px;flex-wrap:wrap}
.nl-stack{position:relative;height:520px;border-radius:28px;background:var(--nl-ink);overflow:hidden}
.nl-stack__lines{position:absolute;inset:40px;width:calc(100% - 80px);height:calc(100% - 80px)}
.nl-node{position:absolute;width:170px;padding:18px;border-radius:16px;background:var(--nl-ink-2);color:#F5F8FA}
.nl-node small{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--nl-on-dark-muted)}
.nl-node strong{display:block;font-size:19px;margin-top:6px}
.nl-node span{display:block;font-size:14px;color:var(--nl-on-dark);margin-top:4px}
.nl-node--tl{left:40px;top:70px}.nl-node--bl{left:40px;bottom:70px}
.nl-node--tr{right:40px;top:70px}.nl-node--br{right:40px;bottom:70px;background:var(--nl-accent)}
.nl-node--br small{color:#D9F1FB}.nl-node--br span{color:#E6F6FC}
.nl-node--core{left:50%;top:50%;transform:translate(-50%,-50%);width:150px;padding:22px 18px;border-radius:18px;background:var(--nl-bright);color:var(--nl-ink);text-align:center}
.nl-node--core small{color:var(--nl-ink);font-weight:600}
.nl-node--core strong{font-family:var(--nl-display);font-size:28px;margin-top:4px}
@media (max-width:1100px){.nl-hero{grid-template-columns:minmax(0,1fr);gap:48px}}
@media (max-width:560px){
  .nl-stack{height:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:20px}
  .nl-stack__lines{display:none}
  .nl-node{position:static;width:auto;transform:none}
  .nl-node--core{grid-column:1/-1;order:-1}
}

/* Cards / grids */
.nl-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:1000px){.nl-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){.nl-grid-3{grid-template-columns:minmax(0,1fr)}}
.nl-pillars{padding-bottom:var(--nl-section)}
.nl-pillar{display:flex;flex-direction:column;gap:18px;padding:36px;border-radius:22px;background:#fff;border:1px solid var(--nl-line);text-decoration:none;color:var(--nl-ink);transition:border-color .15s}
.nl-pillar:hover{color:var(--nl-ink);border-color:var(--nl-accent)}
.nl-pillar svg{stroke:var(--nl-accent)}
.nl-pillar__num{font-size:14px;font-weight:600;color:var(--nl-muted)}
.nl-pillar h2{margin:0;font-family:var(--nl-display);font-size:30px;font-weight:600;line-height:1.15}
.nl-pillar p{margin:0;color:var(--nl-body)}
.nl-pillar__more{font-weight:600;color:var(--nl-link);margin-top:auto}

/* Pricing */
.nl-plan{display:flex;flex-direction:column;gap:24px;padding:40px;border-radius:22px;background:#fff;border:1px solid var(--nl-line)}
.nl-plan--featured{background:var(--nl-ink);color:#F5F8FA;border-color:var(--nl-ink)}
.nl-plan__head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.nl-plan__name{font-size:20px;font-weight:600}
.nl-plan__badge{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--nl-accent);color:#fff}
.nl-plan__for{color:var(--nl-body);font-size:16px}
.nl-plan--featured .nl-plan__for{color:var(--nl-on-dark)}
.nl-plan__price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.nl-plan__price strong{font-family:var(--nl-display);font-size:52px;font-weight:600;line-height:1}
.nl-plan__price span{font-size:16px;color:var(--nl-muted)}
.nl-plan--featured .nl-plan__price span{color:var(--nl-on-dark-muted)}
.nl-plan ul{margin:0;padding:0 0 0 20px;display:flex;flex-direction:column;gap:12px;font-size:16px;line-height:1.5}
.nl-plan--featured ul{color:#E3ECF5}
.nl-plan .nl-btn{margin-top:auto}
.nl-addons{margin:32px 0 0;font-size:16px;color:var(--nl-body)}

/* Courses */
.nl-course{display:flex;flex-direction:column;border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--nl-line)}
.nl-course__cover{height:180px;display:flex;align-items:flex-end;padding:24px;background:var(--nl-ink);color:#F5F8FA;background-size:cover;background-position:center;position:relative}
.nl-course__cover.has-image::before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(11,31,51,.85),rgba(11,31,51,.1))}
.nl-course__cover span{position:relative;font-family:var(--nl-display);font-size:34px;font-weight:600;line-height:1.05}
.nl-course:nth-child(6n+2) .nl-course__cover:not(.has-image){background:var(--nl-accent);color:#fff}
.nl-course:nth-child(6n+3) .nl-course__cover:not(.has-image){background:var(--nl-bright);color:var(--nl-ink)}
.nl-course:nth-child(6n+4) .nl-course__cover:not(.has-image){background:#13507A}
.nl-course:nth-child(6n+5) .nl-course__cover:not(.has-image){background:var(--nl-line);color:var(--nl-ink)}
.nl-course__body{display:flex;flex-direction:column;gap:12px;padding:28px;flex-grow:1}
.nl-course__meta{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--nl-link)}
.nl-course h3{margin:0;font-size:22px;font-weight:600;line-height:1.3}
.nl-course h3 a{color:inherit;text-decoration:none}
.nl-course p{margin:0;font-size:16px;line-height:1.55;color:var(--nl-body)}
.nl-course__foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:8px}
.nl-course__foot a{font-weight:600;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}

/* AI */
.nl-ai{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:start}
.nl-ai__copy{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.nl-ai__copy .nl-eyebrow{margin:0}
.nl-ai__cards{display:flex;flex-direction:column;gap:20px}
.nl-ai__card{padding:32px;border-radius:22px;background:var(--nl-ink-2)}
.nl-ai__card h3{margin:0 0 12px;font-family:var(--nl-display);font-size:28px;font-weight:600}
.nl-ai__card p{margin:0;font-size:16px}
.nl-ai__steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.nl-ai__step{padding:22px;border-radius:18px;border:1px solid #2C4A66}
.nl-ai__step strong{display:block;font-size:17px}
.nl-ai__step span{display:block;font-size:14px;color:var(--nl-on-dark-muted);margin-top:6px;line-height:1.5}
@media (max-width:1000px){.nl-ai{grid-template-columns:minmax(0,1fr);gap:48px}}
@media (max-width:560px){.nl-ai__steps{grid-template-columns:minmax(0,1fr)}}

/* Steps */
.nl-steps{margin:56px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.nl-steps li{display:flex;flex-direction:column;gap:14px;padding-top:24px;border-top:2px solid var(--nl-ink)}
.nl-steps b{font-family:var(--nl-display);font-size:40px;color:var(--nl-accent);font-weight:600;line-height:1}
.nl-steps strong{font-size:20px}
.nl-steps span{font-size:16px;line-height:1.55;color:var(--nl-body)}
@media (max-width:1000px){.nl-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.nl-steps{grid-template-columns:minmax(0,1fr)}}

/* Contact */
.nl-contact{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:start}
.nl-contact__copy{display:flex;flex-direction:column;gap:24px}
.nl-contact__details{display:flex;flex-direction:column;gap:10px;font-size:17px}
.nl-contact__details a{font-weight:600}
.nl-form{display:flex;flex-direction:column;gap:20px;padding:40px;border-radius:22px;background:#fff;border:1px solid var(--nl-line)}
.nl-form__row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.nl-field{display:flex;flex-direction:column;gap:8px}
.nl-field label,.nl-form legend{font-size:15px;font-weight:600}
.nl-field input,.nl-field textarea{min-height:48px;padding:12px 14px;border:1px solid #B3C4D1;border-radius:12px;font:inherit;font-size:16px;background:#FAFCFD;color:var(--nl-ink)}
.nl-field textarea{resize:vertical}
.nl-form fieldset{margin:0;padding:0;border:0}
.nl-form legend{margin-bottom:10px}
.nl-checks{display:flex;flex-wrap:wrap;gap:8px 20px}
.nl-checks label{display:flex;align-items:center;gap:8px;min-height:44px;font-size:16px}
.nl-checks input{width:20px;height:20px;accent-color:var(--nl-accent)}
.nl-hp{position:absolute;left:-9999px}
.nl-notice{padding:14px 18px;border-radius:12px;font-weight:500}
.nl-notice--ok{background:#E3F4EA;color:#14532D}
.nl-notice--err{background:#FBE7E7;color:#7F1D1D}
@media (max-width:1000px){.nl-contact{grid-template-columns:minmax(0,1fr);gap:48px}}
@media (max-width:560px){.nl-form{padding:24px}.nl-form__row{grid-template-columns:minmax(0,1fr)}}

/* Footer */
.nl-footer{background:var(--nl-ink);color:var(--nl-on-dark);font-size:15px}
.nl-footer__inner{display:flex;justify-content:space-between;align-items:center;gap:16px 32px;padding-block:40px;flex-wrap:wrap}
.nl-footer__brand{font-family:var(--nl-display);font-size:22px;color:#fff;font-weight:600;letter-spacing:-.01em}
.nl-footer__strap{flex:1;text-align:center;color:var(--nl-on-dark);font-size:14px;font-family:var(--nl-sans)}
.nl-footer ul{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.nl-footer a{color:var(--nl-on-dark)}.nl-footer a:hover{color:#fff}

/* Generic pages / posts */
.nl-content{max-width:760px;margin:0 auto;padding-block:var(--nl-section)}
.nl-content h1{font-family:var(--nl-display);font-size:clamp(36px,4vw,52px);line-height:1.1;margin:0 0 24px}
.nl-content h2,.nl-content h3{font-family:var(--nl-display)}
.nl-post-list article{padding-block:24px;border-bottom:1px solid var(--nl-line)}
.nl-post-list h2{margin:0 0 8px;font-size:28px}
.nl-post-list h2 a{color:var(--nl-ink);text-decoration:none}
.alignwide{max-width:1100px}.alignfull{width:100%}