/*
Theme Name: Albion Business Formation
Theme URI: https://albionformation.com
Author: Albion Business Formation
Author URI: https://albionformation.com
Description: Bespoke one-page WordPress theme for Albion Business Formation — UK company formation, corporate representation consultancy and compliance support.
Version: 1.0.0
License: Proprietary
Text Domain: albion-business-formation
*/


  :root{
    --ink:#14213D;
    --ink-soft:#2B3350;
    --paper:#EDECE5;
    --paper-raised:#F6F5F1;
    --brass:#9C7A3E;
    --brass-soft:#C7AD78;
    --oxblood:#7A1F2B;
    --slate:#454C57;
    --line:#D6D3C8;
    --line-dark:#3B435C;
    --max:1180px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'IBM Plex Sans', sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{
    font-family:'Source Serif 4', serif;
    font-weight:600;
    margin:0;
    letter-spacing:-0.01em;
    color:var(--ink);
  }
  a{color:inherit;}
  .wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--brass);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .ref{font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--slate); opacity:0.7;}

  /* NAV */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(237,236,229,0.92);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
    transition:box-shadow .3s ease;
  }
  header.scrolled{box-shadow:0 8px 24px -18px rgba(20,33,61,0.4);}
  nav.wrap{
    display:flex; align-items:center; justify-content:space-between;
    height:76px;
  }
  .brand{
    display:flex; align-items:center; gap:10px;
    font-family:'Source Serif 4', serif;
    font-weight:600;
    font-size:19px;
    letter-spacing:0.01em;
  }
  .brand img{height:30px; width:auto; display:block;}
  .brand .mark{
    width:28px;height:28px;border-radius:50%;
    border:1.4px solid var(--brass);
    display:flex;align-items:center;justify-content:center;
    font-family:'IBM Plex Mono', monospace;
    font-size:11px; color:var(--brass); font-weight:500;
  }  .navlinks{display:flex; gap:30px; font-size:14.5px;}
  .navlinks a{text-decoration:none; color:var(--slate); position:relative; padding:4px 0; transition:color .2s ease;}
  .navlinks a::after{
    content:""; position:absolute; left:0; bottom:-2px; width:0; height:1px;
    background:var(--brass); transition:width .25s ease;
  }
  .navlinks a:hover{color:var(--ink);}
  .navlinks a:hover::after{width:100%;}
  .navcta{
    font-size:14px; padding:10px 18px; border:1px solid var(--ink);
    text-decoration:none; font-weight:500; white-space:nowrap;
    transition:background .18s, color .18s;
  }
  .navcta:hover{background:var(--ink); color:var(--paper-raised);}
  .menu-btn{display:none; background:none;border:none;cursor:pointer;padding:8px;}
  .menu-btn span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0;}

  /* Keyframes */
  @keyframes fadeUp{
    from{opacity:0; transform:translateY(22px);}
    to{opacity:1; transform:translateY(0);}
  }
  .reveal{
    opacity:0; transform:translateY(24px);
    transition:opacity .7s ease, transform .7s ease;
  }
  .reveal.visible{opacity:1; transform:translateY(0);}
  .reveal-stagger.visible > *{opacity:1; transform:translateY(0);}
  .reveal-stagger > *{
    opacity:0; transform:translateY(20px);
    transition:opacity .6s ease, transform .6s ease;
  }
  .reveal-stagger.visible > *:nth-child(1){transition-delay:.02s;}
  .reveal-stagger.visible > *:nth-child(2){transition-delay:.09s;}
  .reveal-stagger.visible > *:nth-child(3){transition-delay:.16s;}
  .reveal-stagger.visible > *:nth-child(4){transition-delay:.23s;}
  .reveal-stagger.visible > *:nth-child(5){transition-delay:.30s;}
  .reveal-stagger.visible > *:nth-child(6){transition-delay:.37s;}

  /* HERO */
  .hero{
    padding:96px 0 84px;
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
  .hero-grid{
    display:grid; grid-template-columns:1.15fr 0.85fr; gap:64px; align-items:start;
  }
  .hero .eyebrow{animation:fadeUp .7s ease both;}
  .hero h1{
    font-size:clamp(38px, 5vw, 58px);
    line-height:1.05;
    margin-top:18px;
    animation:fadeUp .8s ease both;
    animation-delay:.08s;
  }
  .hero h1 em{
    font-style:normal; color:var(--brass);
  }
  .hero p.lede{
    font-size:18px; color:var(--slate); max-width:46ch; margin-top:22px;
    animation:fadeUp .8s ease both;
    animation-delay:.18s;
  }
  .hero-actions{
    display:flex; gap:16px; margin-top:36px; flex-wrap:wrap;
    animation:fadeUp .8s ease both;
    animation-delay:.28s;
  }
  .btn-primary{
    background:var(--ink); color:var(--paper-raised); text-decoration:none;
    padding:14px 26px; font-size:14.5px; font-weight:500;
    display:inline-flex; align-items:center; gap:8px;
    border:1px solid var(--ink);
    transition:background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease;
  }
  .btn-primary:hover{background:transparent; color:var(--ink); transform:translateY(-2px); box-shadow:0 10px 20px -12px rgba(20,33,61,0.4);}
  .btn-ghost{
    text-decoration:none; padding:14px 22px; font-size:14.5px; font-weight:500;
    border:1px solid var(--line-dark); color:var(--ink);
    transition:border-color .18s ease, color .18s ease, transform .18s ease;
  }
  .btn-ghost:hover{border-color:var(--brass); color:var(--brass); transform:translateY(-2px);}

  /* Certificate signature panel */
  .certificate{
    background:var(--paper-raised);
    border:1px solid var(--line);
    padding:36px 34px 30px;
    position:relative;
    box-shadow:0 1px 0 rgba(20,33,61,0.04);
    transition:box-shadow .4s ease, transform .4s ease;
    animation:fadeUp .8s ease both;
    animation-delay:.15s;
  }
  .certificate:hover{transform:translateY(-4px); box-shadow:0 22px 40px -24px rgba(20,33,61,0.32);}
  .certificate::before, .certificate::after{
    content:""; position:absolute; width:14px; height:14px;
    border:1px solid var(--brass-soft);
  }
  .certificate::before{top:10px; left:10px; border-right:none; border-bottom:none;}
  .certificate::after{bottom:10px; right:10px; border-left:none; border-top:none;}
  .cert-top{display:flex; justify-content:space-between; align-items:flex-start;}
  .cert-title{font-family:'IBM Plex Mono', monospace; font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--slate);}
  .seal{
    width:54px; height:54px; border-radius:50%;
    border:1.5px solid var(--brass);
    display:flex; align-items:center; justify-content:center;
    font-family:'Source Serif 4', serif; font-size:11px; color:var(--brass);
    text-align:center; line-height:1.15; flex-shrink:0;
  }
  .cert-body{margin-top:26px;}
  .cert-body h3{font-size:22px; font-weight:600;}
  .cert-line{
    display:flex; justify-content:space-between; padding:11px 0;
    border-top:1px solid var(--line); font-size:13.5px;
  }
  .cert-line span:first-child{color:var(--slate);}
  .cert-line span:last-child{font-family:'IBM Plex Mono', monospace; font-size:12.5px;}
  .cert-foot{margin-top:18px; padding-top:16px; border-top:1px solid var(--line);
    display:flex; justify-content:space-between; align-items:center;}
  .cert-foot .status{
    font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.08em;
    color:var(--brass); text-transform:uppercase;
    display:flex; align-items:center; gap:7px;
  }
  .cert-foot .status::before{content:"●"; font-size:9px;}

  /* Pillars */
  .pillars{padding:80px 0; border-bottom:1px solid var(--line);}
  .pillars-head{max-width:60ch; margin-bottom:52px;}
  .pillars-head h2{font-size:clamp(28px,3.4vw,36px); margin-top:14px;}
  .pillar-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line);}
  .pillar{background:var(--paper); padding:34px 30px; transition:transform .3s ease, box-shadow .3s ease, background .3s ease;}
  .pillar:hover{transform:translateY(-6px); box-shadow:0 18px 32px -20px rgba(20,33,61,0.35); background:var(--paper-raised);}
  .pillar .num{font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--brass); transition:letter-spacing .3s ease;}
  .pillar:hover .num{letter-spacing:0.08em;}
  .pillar h3{font-size:22px; margin-top:14px;}
  .pillar p{font-size:14.5px; color:var(--slate); margin-top:12px;}

  /* Section generic */
  section{padding:84px 0;}
  section.alt{background:var(--paper-raised); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .section-head{max-width:70ch; margin-bottom:48px;}
  .section-head h2{font-size:clamp(28px,3.2vw,34px); margin-top:14px;}
  .section-head p{color:var(--slate); margin-top:16px; font-size:15.5px;}

  /* About */
  .about-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px; align-items:start;}
  .about-grid p{font-size:16px; color:var(--slate); margin:0 0 16px;}
  .stat-list{display:flex; flex-direction:column; gap:0; border-top:1px solid var(--line);}
  .stat-list div{display:flex; justify-content:space-between; padding:16px 0; border-bottom:1px solid var(--line); font-size:14.5px;}
  .stat-list span:first-child{color:var(--slate);}
  .stat-list span:last-child{font-family:'IBM Plex Mono', monospace; text-align:right;}

  /* Services */
  .service{
    border-top:1px solid var(--line);
    padding:30px 0;
    display:grid; grid-template-columns:120px 1fr;
    gap:28px;
    transition:padding-left .3s ease, background .3s ease;
  }
  .service:hover{padding-left:14px; background:rgba(156,122,62,0.05);}
  .service:last-child{border-bottom:1px solid var(--line);}
  .service .ref{padding-top:4px; transition:color .3s ease;}
  .service:hover .ref{color:var(--brass);}
  .service h3{font-size:20px; margin-bottom:10px;}
  .service p{color:var(--slate); font-size:15px; max-width:62ch;}

  /* Approach / process */
  .approach-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); margin-top:8px;}
  .approach-card{background:var(--paper); padding:30px; transition:transform .3s ease, box-shadow .3s ease;}
  .approach-card:hover{transform:translateY(-5px); box-shadow:0 16px 28px -20px rgba(20,33,61,0.3);}
  .approach-card h3{font-size:18px;}
  .approach-card p{font-size:14.5px; color:var(--slate); margin-top:10px;}

  /* Onboarding checklist */
  .checklist{list-style:none; padding:0; margin:0; border-top:1px solid var(--line-dark);}
  .checklist li{
    display:flex; gap:18px; padding:20px 0; border-bottom:1px solid var(--line-dark);
    align-items:flex-start;
  }
  .checklist .tick{
    width:20px;height:20px; flex-shrink:0; margin-top:2px;
    position:relative;
  }
  .checklist .tick::after{
    content:""; position:absolute; left:2px; top:5px; width:9px; height:9px;
    border-right:1.5px solid var(--brass); border-top:1.5px solid var(--brass);
    transform:rotate(45deg);
  }
  .checklist p{margin:0; font-size:15px;}

  section.dark{background:var(--ink); color:var(--paper-raised);}
  section.dark h2, section.dark h3{color:var(--paper-raised);}
  section.dark p{color:#B9C0D6;}
  section.dark .section-head p{color:#B9C0D6;}
  section.dark .eyebrow{color:var(--brass-soft);}

  /* FAQ accordion */
  .faq-item{border-top:1px solid var(--line);}
  .faq-item:last-child{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%; text-align:left; background:none; border:none; cursor:pointer;
    padding:22px 0; display:flex; justify-content:space-between; align-items:center;
    font-family:'Source Serif 4', serif; font-size:18px; color:var(--ink);
  }
  .faq-q .plus{font-family:'IBM Plex Mono', monospace; font-size:18px; color:var(--brass); transition:transform .2s;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0; overflow:hidden; transition:max-height .28s ease;}
  .faq-a p{color:var(--slate); font-size:15px; padding-bottom:22px; max-width:66ch;}

  /* Contact */
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px;}
  .contact-card{background:var(--paper-raised); border:1px solid var(--line); padding:34px;}
  .contact-card .ref{margin-bottom:16px;}
  .contact-row{display:flex; justify-content:space-between; padding:14px 0; border-top:1px solid var(--line); font-size:14.5px;}
  .contact-row a{text-decoration:none; font-family:'IBM Plex Mono', monospace; font-size:13.5px;}
  .contact-row a:hover{color:var(--brass);}

  footer{
    border-top:1px solid var(--line-dark);
    background:var(--ink); color:#8C93AB;
    padding:36px 0; font-size:13px;
  }
  footer .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;}
  footer a{text-decoration:none; color:#8C93AB;}
  footer a:hover{color:var(--brass-soft);}

  @media (max-width: 880px){
    .navlinks{display:none;}
    .menu-btn{display:block;}
    .hero-grid{grid-template-columns:1fr;}
    .pillar-grid{grid-template-columns:1fr;}
    .about-grid{grid-template-columns:1fr; gap:36px;}
    .approach-grid{grid-template-columns:1fr;}
    .contact-grid{grid-template-columns:1fr; gap:30px;}
    .service{grid-template-columns:1fr; gap:8px;}
  }