/* Tax Waley — base layout, typography and components.
   Extracted from index.html so the standalone pages (privacy, terms, 404)
   share the same foundation. Loaded before assets/redesign.css, which
   applies the current teal visual system on top. */

:root{
    --ink:#11213a;         /* deep navy */
    --ink-2:#1c3255;
    --paper:#f7f5f0;       /* warm off-white */
    --paper-2:#ffffff;
    --gold:#b08640;        /* refined gold */
    --gold-soft:#d8c08a;
    --muted:#5a6b84;
    --line:#e2ddd2;
    --green:#1f7a4d;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);background:var(--paper);
    line-height:1.6;-webkit-font-smoothing:antialiased;
  }
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px}
  h1,h2,h3{font-family:'Sora',sans-serif;font-weight:500;line-height:1.15;letter-spacing:-.01em}

  /* Top bar */
  header{background:var(--ink);color:#fff}
  .nav{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;max-width:1080px;margin:0 auto}
  .brand{font-family:'Sora',sans-serif;font-size:19px;font-weight:600;color:#fff;letter-spacing:.01em}
  .brand span{color:var(--gold-soft)}
  .nav a.cta{background:var(--gold);color:#fff;text-decoration:none;padding:9px 18px;border-radius:4px;font-weight:600;font-size:14px}
  .nav-links{display:flex;gap:26px;align-items:center}
  .nav-links a{color:#cdd6e4;text-decoration:none;font-size:14px}
  .nav-links a:hover{color:#fff}

  /* Hero */
  .hero{background:var(--ink);color:#fff;padding:60px 0 84px;position:relative;overflow:hidden}
  .hero:after{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle at center,rgba(176,134,64,.28),transparent 68%)}
  .eyebrow{color:var(--gold-soft);font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;margin-bottom:18px}
  .hero h1{font-size:clamp(34px,5.4vw,56px);max-width:15ch;color:#fff}
  .hero p.lead{color:#c3cddd;font-size:clamp(16px,2vw,19px);max-width:52ch;margin-top:22px}
  .hero-cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
  .btn{display:inline-block;text-decoration:none;padding:13px 26px;border-radius:5px;font-weight:600;font-size:15px}
  .btn-gold{background:var(--gold);color:#fff}
  .btn-gold:hover{background:#c2954b}
  .btn-ghost{border:1px solid #43567a;color:#fff}
  .btn-ghost:hover{border-color:var(--gold-soft)}
  .trust-row{display:flex;gap:30px;flex-wrap:wrap;margin-top:44px;padding-top:26px;border-top:1px solid #2a3d5e}
  .trust-row div{min-width:120px}
  .trust-row .n{font-family:'Sora',sans-serif;font-size:28px;color:var(--gold-soft);font-weight:600}
  .trust-row .l{font-size:13px;color:#9fb0c8}

  /* Section base */
  section.block{padding:74px 0}
  .sec-eyebrow{color:var(--gold);font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
  h2.sec-title{font-size:clamp(26px,3.6vw,38px);max-width:20ch}
  .sec-intro{color:var(--muted);max-width:56ch;margin-top:14px;font-size:16px}

  /* Services */
  .services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
  .card{background:var(--paper-2);border:1px solid var(--line);border-radius:10px;padding:28px 24px;transition:transform .2s,box-shadow .2s}
  .card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(17,33,58,.10)}
  .card .num{font-family:'Sora',sans-serif;color:var(--gold);font-size:14px;font-weight:600;letter-spacing:.05em}
  .card h3{font-size:20px;margin:12px 0 8px}
  .card p{color:var(--muted);font-size:14.5px}
  .card ul{list-style:none;margin-top:14px}
  .card li{font-size:14px;color:var(--ink-2);padding-left:22px;position:relative;margin-bottom:7px}
  .card li:before{content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border:2px solid var(--gold);border-radius:50%}

  /* Why me */
  .why{background:var(--ink-2);color:#fff}
  .why-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
  .why h2{color:#fff;font-size:clamp(26px,3.6vw,36px)}
  .why .sec-eyebrow{color:var(--gold-soft)}
  .why p{color:#c3cddd;margin-top:16px;font-size:16px}
  .cred{list-style:none;margin-top:8px}
  .cred li{padding:15px 0;border-bottom:1px solid #34486b;display:flex;gap:14px;align-items:flex-start}
  .cred li:last-child{border-bottom:none}
  .cred .tick{color:var(--gold-soft);font-weight:700;font-family:'Sora',sans-serif;flex-shrink:0}
  .cred b{color:#fff;font-weight:600}
  .cred span{color:#a9b8ce;font-size:14px;display:block}

  /* Who */
  .who-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
  .who-item{background:var(--paper-2);border:1px solid var(--line);border-radius:9px;padding:22px 18px;text-align:center}
  .who-item .ic{font-size:26px}
  .who-item h4{font-family:'Sora',sans-serif;font-weight:600;font-size:16px;margin:10px 0 4px}
  .who-item p{color:var(--muted);font-size:13px}

  /* Steps */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:38px}
  .step{position:relative;padding-top:8px}
  .step .sn{font-family:'Sora',sans-serif;font-size:44px;color:var(--gold-soft);font-weight:500;line-height:1}
  .step h4{font-size:18px;margin:8px 0 6px}
  .step p{color:var(--muted);font-size:14.5px}

  /* CTA band */
  .cta-band{background:var(--ink);color:#fff;text-align:center;padding:66px 24px;position:relative;overflow:hidden}
  .cta-band:before{content:"";position:absolute;left:-120px;bottom:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(176,134,64,.22),transparent 70%)}
  .cta-band h2{font-size:clamp(26px,4vw,40px);color:#fff;max-width:18ch;margin:0 auto}
  .cta-band p{color:#c3cddd;margin-top:14px}
  .cta-band .hero-cta{justify-content:center}

  /* Footer */
  footer{background:#0c1a30;color:#9fb0c8;padding:40px 0;font-size:14px}
  .foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;align-items:center}
  footer .brand{font-size:17px}
  footer a{color:var(--gold-soft);text-decoration:none}

  .float-wa{position:fixed;right:20px;bottom:20px;background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;text-decoration:none;box-shadow:0 8px 22px rgba(0,0,0,.22);z-index:50}

  @media(max-width:860px){
    .nav-links{display:none}
    .services,.who-grid,.steps{grid-template-columns:1fr}
    .why-grid{grid-template-columns:1fr;gap:32px}
    .who-grid{grid-template-columns:1fr 1fr}
  }


  /* Calculator */
  .calc-section{background:#efeade}
  .calc-shell{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:26px;margin-top:38px;align-items:start}
  .calc-panel,.result-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:0 12px 34px rgba(17,33,58,.06)}
  .calc-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:25px}
  .calc-tab{border:1px solid var(--line);background:#faf9f6;color:var(--ink-2);padding:11px 8px;border-radius:8px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
  .calc-tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .field{display:flex;flex-direction:column;gap:7px}
  .field.full{grid-column:1/-1}
  .field label{font-size:13px;font-weight:700;color:var(--ink-2)}
  .field input,.field select{width:100%;border:1px solid #cfd5df;background:#fff;border-radius:8px;padding:12px 13px;color:var(--ink);font:inherit;outline:none}
  .field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(176,134,64,.14)}
  .field small{color:var(--muted);font-size:12px}
  .inline-check{display:flex;align-items:flex-start;gap:10px;background:#f8f6f1;border:1px solid var(--line);border-radius:8px;padding:12px 13px}
  .inline-check input{width:auto;margin-top:4px}
  .calc-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
  .button-reset{border:1px solid var(--line);background:#fff;color:var(--ink);padding:12px 18px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer}
  .result-panel{background:var(--ink);color:#fff;position:sticky;top:20px}
  .result-kicker{font-size:12px;color:var(--gold-soft);letter-spacing:.14em;text-transform:uppercase;font-weight:700}
  .result-main{font-family:'Sora',sans-serif;font-size:clamp(34px,5vw,48px);color:#fff;margin:10px 0 2px;line-height:1.1}
  .result-caption{color:#aebbd0;font-size:13px}
  .result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:25px}
  .metric{background:#172b49;border:1px solid #2c4163;border-radius:9px;padding:14px}
  .metric span{display:block;color:#9fb0c8;font-size:12px}
  .metric strong{display:block;color:#fff;margin-top:3px;font-size:17px}
  .result-note{border-top:1px solid #34486b;margin-top:20px;padding-top:16px;color:#bdc8d8;font-size:12.5px}
  .tax-breakdown{margin-top:15px;color:#dce3ed;font-size:13px}
  .tax-pill{display:inline-flex;align-items:center;gap:7px;background:rgba(176,134,64,.17);border:1px solid rgba(216,192,138,.34);color:#f0dca9;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700;margin-top:12px}

  /* Regulatory updates */
  .updates-section{background:var(--paper-2)}
  .updates-head{display:flex;justify-content:space-between;gap:24px;align-items:end;flex-wrap:wrap}
  .sync-box{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
  .live-dot{width:9px;height:9px;background:#22a460;border-radius:50%;box-shadow:0 0 0 5px rgba(34,164,96,.12)}
  .live-dot.fallback{background:#c08a28;box-shadow:0 0 0 5px rgba(192,138,40,.12)}
  .update-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}
  .authority-tabs{display:flex;gap:8px;flex-wrap:wrap}
  .authority-tab{border:1px solid var(--line);background:#fff;color:var(--ink-2);padding:8px 13px;border-radius:999px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
  .authority-tab.active{background:var(--ink);border-color:var(--ink);color:#fff}
  .refresh-btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 13px;border-radius:7px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
  .authority-badge{background:#efeade;color:var(--ink);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;letter-spacing:.04em}
  .updates-disclaimer{color:var(--muted);font-size:12px;margin-top:16px}
  .source-link{color:var(--gold);font-weight:700;text-decoration:none}

  @media(max-width:860px){
    .calc-shell{grid-template-columns:1fr}
    .result-panel{position:static}
  }
  @media(max-width:560px){
    .calc-tabs{grid-template-columns:1fr 1fr}
    .form-grid,.result-grid{grid-template-columns:1fr}
    .calc-panel,.result-panel{padding:21px}
  }