/*
Theme Name: Digital Addenda
Theme URI: https://digitaladdenda.com
Author: Digital Addenda
Description: One-page portfolio theme for Digital Addenda - Meta Ads & Creative Strategy. Edit content in front-page.php; set Calendly URL and contact email in Appearance > Customize > Digital Addenda Settings.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: digitaladdenda
*/

  :root{
    --ink:#0A0E16;
    --ink-2:#0F1520;
    --ink-3:#161E2E;
    --line:#1E2839;
    --paper:#EDF1F7;
    --muted:#8A96A8;
    --amber:#F5A524;
    --amber-soft:rgba(245,165,36,.12);
    --redact:#232D3F;
    --radius:10px;
    --font-display:"Archivo",sans-serif;
    --font-body:"Instrument Sans",sans-serif;
    --font-mono:"JetBrains Mono",monospace;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    background:var(--ink);
    color:var(--paper);
    font-family:var(--font-body);
    font-size:17px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:var(--amber);color:var(--ink)}
  a{color:inherit;text-decoration:none}
  a:focus-visible,button:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}
  img{max-width:100%;display:block}

  .wrap{max-width:1120px;margin:0 auto;padding:0 24px}

  .eyebrow{
    font-family:var(--font-mono);
    font-size:12px;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--amber);
    display:flex;align-items:center;gap:10px;
  }
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--amber)}

  /* nav */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,14,22,.82);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:68px}
  .logo{font-family:var(--font-display);font-weight:900;font-size:17px;letter-spacing:-.01em}
  .logo span{color:var(--amber)}
  .logo small{display:block;font-family:var(--font-mono);font-weight:400;font-size:9px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
  .nav-links{display:flex;gap:28px;align-items:center;font-size:14.5px;color:var(--muted)}
  .nav-links a:hover{color:var(--paper)}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    background:var(--amber);color:var(--ink);
    font-family:var(--font-body);font-weight:600;font-size:15px;
    padding:11px 20px;border-radius:8px;border:none;cursor:pointer;
    transition:transform .15s ease, box-shadow .15s ease;
  }
  .btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(245,165,36,.25)}
  .btn.small{padding:9px 16px;font-size:14px}
  .btn.ghost{background:transparent;color:var(--paper);border:1px solid var(--line)}
  .btn.ghost:hover{border-color:var(--muted);box-shadow:none}

  /* hero */
  .hero{padding:96px 0 72px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
  .hero::after{
    content:"";position:absolute;top:-220px;right:-160px;width:560px;height:560px;
    background:radial-gradient(circle, rgba(245,165,36,.06) 0%, transparent 65%);
    pointer-events:none;
  }
  .hero h1{
    font-family:var(--font-display);font-weight:900;
    font-size:clamp(38px,6vw,68px);
    line-height:1.03;letter-spacing:-.025em;
    max-width:15ch;
  }
  .hero h1 em{font-style:normal;color:var(--amber)}
  .hero p.lede{margin-top:24px;max-width:56ch;color:var(--muted);font-size:19px}
  .hero-cta{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}
  .fade{opacity:0;transform:translateY(14px);animation:rise .7s ease forwards}
  .fade.d1{animation-delay:.08s}.fade.d2{animation-delay:.16s}.fade.d3{animation-delay:.24s}
  @keyframes rise{to{opacity:1;transform:none}}
  @media (prefers-reduced-motion:reduce){
    .fade{animation:none;opacity:1;transform:none}
    html{scroll-behavior:auto}
    .btn:hover{transform:none}
  }

  .creds{
    margin-top:64px;padding-top:28px;border-top:1px solid var(--line);
    display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  }
  .cred .k{font-family:var(--font-mono);font-size:13px;color:var(--amber);font-weight:500}
  .cred .v{font-size:14px;color:var(--muted);margin-top:2px}

  /* sections */
  section{padding:88px 0}
  .sec-head{display:flex;flex-direction:column;gap:14px;margin-bottom:48px}
  .sec-head h2{
    font-family:var(--font-display);font-weight:900;
    font-size:clamp(28px,4vw,42px);letter-spacing:-.02em;line-height:1.1;
  }
  .sec-head p{color:var(--muted);max-width:60ch}

  /* problem / positioning */
  #why{border-bottom:1px solid var(--line)}
  .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .why-grid p{color:var(--muted);margin-bottom:16px}
  .why-grid p strong{color:var(--paper);font-weight:600}
  .pull{
    border-left:2px solid var(--amber);
    padding:6px 0 6px 22px;
    font-family:var(--font-display);font-weight:700;
    font-size:21px;line-height:1.35;letter-spacing:-.01em;
    color:var(--paper);margin:26px 0;
  }
  .vs-card{
    border:1px solid var(--line);border-radius:var(--radius);
    background:var(--ink-2);overflow:hidden;
  }
  .vs-row{padding:22px 26px}
  .vs-row + .vs-row{border-top:1px solid var(--line)}
  .vs-row .vs-k{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
  .vs-row.hot .vs-k{color:var(--amber)}
  .vs-row p{margin-top:8px;font-size:15.5px;color:var(--muted)}
  .vs-row.hot p{color:var(--paper)}

  /* case studies */
  #work{border-bottom:1px solid var(--line)}
  .case{
    background:var(--ink-2);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:36px;
    margin-bottom:26px;
    transition:border-color .2s ease;
  }
  .case:hover{border-color:#2A3750}
  .case-top{
    display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;
    font-family:var(--font-mono);font-size:12.5px;color:var(--muted);
    padding-bottom:18px;border-bottom:1px dashed var(--line);margin-bottom:22px;
  }
  .redact{
    display:inline-block;vertical-align:middle;
    background:var(--redact);
    border-radius:3px;height:14px;
    box-shadow:inset 0 0 0 1px #2C3850;
  }
  .case h3{font-family:var(--font-display);font-weight:700;font-size:24px;letter-spacing:-.01em;max-width:32ch}
  .case p.sum{color:var(--muted);margin-top:12px;max-width:70ch;font-size:16px}
  .metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
  .metric{
    background:var(--ink);
    border:1px solid var(--line);
    border-radius:8px;padding:18px 18px 15px;
  }
  .metric .num{
    font-family:var(--font-mono);font-weight:700;
    font-size:clamp(22px,2.6vw,30px);color:var(--paper);letter-spacing:-.02em;
  }
  .metric .num b{color:var(--amber);font-weight:700}
  .metric .lbl{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:6px}
  .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
  .tag{
    font-family:var(--font-mono);font-size:11.5px;color:var(--muted);
    border:1px solid var(--line);border-radius:99px;padding:5px 11px;
  }
  /* exhibit: embedded ads manager screenshot */
  .exhibit{
    margin-top:26px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--ink);
  }
  .exhibit-bar{
    display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
    font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);
    background:var(--ink-2);
  }
  .exhibit-bar b{color:var(--amber);font-weight:500}
  .exhibit img{width:100%;height:auto}
  .note-anon{
    font-family:var(--font-mono);font-size:12px;color:var(--muted);
    margin-top:10px;display:flex;gap:8px;align-items:center;
  }
  .note-anon::before{content:"※";color:var(--amber)}

  /* services */
  #services{border-bottom:1px solid var(--line)}
  .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .svc{
    border:1px solid var(--line);border-radius:var(--radius);
    padding:28px;background:var(--ink-2);
    display:flex;flex-direction:column;gap:12px;
  }
  .svc .glyph{
    font-family:var(--font-mono);font-size:13px;color:var(--amber);
    border:1px solid var(--line);border-radius:6px;
    width:40px;height:40px;display:flex;align-items:center;justify-content:center;
    background:var(--amber-soft);
  }
  .svc h3{font-family:var(--font-display);font-weight:700;font-size:19px}
  .svc p{color:var(--muted);font-size:15px}
  .svc ul{list-style:none;margin-top:4px;display:flex;flex-direction:column;gap:7px}
  .svc li{font-size:14px;color:var(--muted);display:flex;gap:9px}
  .svc li::before{content:"—";color:var(--amber);flex-shrink:0}

  /* who it's for */
  #fit{border-bottom:1px solid var(--line)}
  .fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
  .fit-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--ink-2);padding:28px}
  .fit-card h3{font-family:var(--font-display);font-weight:700;font-size:19px;margin-bottom:16px}
  .fit-card ul{list-style:none;display:flex;flex-direction:column;gap:11px}
  .fit-card li{font-size:15px;color:var(--muted);display:flex;gap:10px}
  .fit-card.yes li::before{content:"✓";color:var(--amber);font-family:var(--font-mono);flex-shrink:0}
  .fit-card.get li::before{content:"→";color:var(--amber);font-family:var(--font-mono);flex-shrink:0}
  .fit-note{margin-top:18px;font-size:14px;color:var(--muted);font-style:italic}

  /* process */
  #process{border-bottom:1px solid var(--line)}
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
  .step{padding:28px 24px;background:var(--ink-2)}
  .step + .step{border-left:1px solid var(--line)}
  .step .no{font-family:var(--font-mono);font-size:12px;color:var(--amber);letter-spacing:.12em}
  .step h4{font-family:var(--font-display);font-weight:700;font-size:17px;margin-top:10px}
  .step p{color:var(--muted);font-size:14px;margin-top:8px}

  /* certs */
  .cert-strip{
    display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:8px;
  }
  .cert{
    border:1px solid var(--line);border-radius:8px;background:var(--ink-2);
    padding:18px 20px;
  }
  .cert .ck{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
  .cert .cv{font-size:14.5px;margin-top:6px;color:var(--paper)}

  /* final CTA */
  #audit{padding:110px 0;text-align:center;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
  #audit::before{
    content:"";position:absolute;bottom:-260px;left:50%;transform:translateX(-50%);
    width:700px;height:520px;
    background:radial-gradient(circle, rgba(245,165,36,.08) 0%, transparent 65%);
    pointer-events:none;
  }
  #audit h2{font-family:var(--font-display);font-weight:900;font-size:clamp(30px,5vw,52px);letter-spacing:-.02em;max-width:20ch;margin:18px auto 0}
  #audit p{color:var(--muted);max-width:54ch;margin:20px auto 0}
  #audit .btn{margin-top:34px;font-size:16px;padding:14px 26px}
  #audit .alt{margin-top:18px;font-size:14px;color:var(--muted)}
  #audit .alt a{color:var(--paper);border-bottom:1px solid var(--line)}
  #audit .alt a:hover{border-color:var(--amber)}

  footer{padding:36px 0;color:var(--muted);font-size:13.5px}
  footer .mono{font-family:var(--font-mono);font-size:12px}

  @media (max-width:900px){
    .creds{grid-template-columns:repeat(2,1fr)}
    .svc-grid{grid-template-columns:1fr}
    .why-grid{grid-template-columns:1fr}
    .fit-grid{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr 1fr}
    .step:nth-child(3){border-left:none}
    .step:nth-child(n+3){border-top:1px solid var(--line)}
    .cert-strip{grid-template-columns:repeat(2,1fr)}
  }
  /* mobile menu */
  .menu-btn{
    display:none;background:none;border:1px solid var(--line);border-radius:8px;
    width:42px;height:42px;cursor:pointer;color:var(--paper);
    flex-direction:column;align-items:center;justify-content:center;gap:5px;
  }
  .menu-btn span{display:block;width:18px;height:2px;background:var(--paper);transition:transform .2s ease,opacity .2s ease}
  .menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  @media (max-width:640px){
    .menu-btn{display:flex}
    .nav-links{
      display:none;position:absolute;top:68px;left:0;right:0;
      flex-direction:column;align-items:stretch;gap:0;
      background:var(--ink-2);border-bottom:1px solid var(--line);
      padding:8px 24px 20px;
    }
    .nav-links.open{display:flex}
    .nav-links a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--paper)}
    .nav-links .btn{margin-top:16px;justify-content:center}
    .metrics{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr}
    .step + .step{border-left:none;border-top:1px solid var(--line)}
    .case{padding:26px 20px}
    section{padding:64px 0}
    .hero{padding:64px 0 56px}
    .cert-strip{grid-template-columns:1fr}
  }