/*
Theme Name: HomeCalcUSA
Theme URI: https://homecalcusa.com/
Author: HomeCalcUSA
Author URI: https://homecalcusa.com/
Description: A lightweight, accessible classic theme for HomeCalcUSA: US home, mortgage, materials and project calculators with server-rendered explanations, local in-browser calculation, category hubs, guides and policy pages. No page builder, no paid plugin and no build step required.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
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: homecalcusa
Tags: custom-menu, featured-images, threaded-comments, translation-ready, blog
*/

:root{
  --navy:#16324f; --navy2:#1e4a73; --teal:#0e7c6b; --teal-dark:#0a5f52;
  --paper:#ffffff; --bg:#f4f6f8; --line:#dbe3ea; --ink:#1c2733; --muted:#5a6b7d;
  --amber:#fff7e0; --amber-line:#e8c87a; --red:#9b2226; --green:#14532d;
  --radius:10px; --shadow:0 2px 10px rgba(22,50,79,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.65}
a{color:var(--navy2);text-underline-offset:2px}
a:hover,a:focus{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #f2b705;outline-offset:2px}
img{max-width:100%;height:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:.6rem 1rem;z-index:100}
.skip-link:focus{left:0}
.wrap{max-width:1080px;margin:0 auto;padding:0 1rem}
.site-header{background:var(--navy);color:#fff}
.site-header a{color:#fff;text-decoration:none}
.header-inner{display:flex;align-items:center;gap:1rem;padding:.9rem 0;flex-wrap:wrap}
.site-brand{font-size:1.45rem;font-weight:800;letter-spacing:-.01em}
.site-brand small{display:block;font-size:.8rem;font-weight:500;opacity:.85}
.main-nav{margin-left:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem;flex-wrap:wrap}
.main-nav li{position:relative}
.main-nav a{display:block;padding:.55rem .8rem;border-radius:6px;font-weight:600}
.main-nav a:hover,.main-nav a:focus{background:rgba(255,255,255,.16)}
.main-nav .sub-menu{display:none;position:absolute;left:0;top:100%;min-width:240px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line);z-index:20;flex-direction:column;padding:.4rem}
.main-nav .sub-menu a{color:var(--ink)}
.main-nav .sub-menu a:hover{background:var(--bg)}
.main-nav li:hover>.sub-menu,.main-nav li:focus-within>.sub-menu{display:flex}
.menu-toggle{display:none;margin-left:auto;background:#fff;color:var(--navy);border:0;border-radius:6px;padding:.6rem .9rem;font-weight:700;cursor:pointer}
.hero{background:var(--navy);color:#fff;padding:2.2rem 0 2rem}
.hero h1{margin:0 0 .5rem;font-size:2.1rem;line-height:1.2}
.hero p{margin:.4rem 0;max-width:760px;opacity:.95}
.hero .hero-note{font-size:.95rem;opacity:.85}
main{padding:1.6rem 0 3rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem;margin:0 0 1.3rem}
.card h2,.card h3{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.grid.two{grid-template-columns:repeat(2,1fr)}
.tool-card h3{margin:0 0 .3rem;font-size:1.05rem}
.tool-card p{margin:.3rem 0;color:var(--muted);font-size:.95rem}
.btn{display:inline-block;background:var(--teal);color:#fff !important;border:0;border-radius:7px;padding:.65rem 1.1rem;font-weight:700;cursor:pointer;text-decoration:none;font-size:1rem}
.btn:hover,.btn:focus{background:var(--teal-dark)}
.btn.secondary{background:#fff;color:var(--navy) !important;border:2px solid var(--navy)}
.btn-row{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}
.breadcrumbs{font-size:.9rem;color:var(--muted);margin:0 0 1rem}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;gap:.4rem;flex-wrap:wrap}
.breadcrumbs li+li::before{content:"›";margin-right:.4rem}
.entry-title{font-size:2rem;line-height:1.25;margin:0 0 .6rem}
.entry-content h2{margin-top:1.8rem;border-top:1px solid var(--line);padding-top:1rem}
.entry-content h2:first-child{border-top:0;padding-top:0}
.lede{font-size:1.15rem;color:#33475c}
.callout{background:var(--amber);border:1px solid var(--amber-line);border-left:6px solid #d9a441;border-radius:8px;padding:1rem 1.2rem;margin:1.2rem 0}
.callout.warn{background:#fdf0f0;border-color:#e5b4b4;border-left-color:var(--red)}
.callout.ok{background:#eef7f0;border-color:#bcd8c4;border-left-color:var(--teal)}
.notice-admin{background:#fff3cd;border:1px solid #e8c87a;border-radius:8px;padding:1rem;margin:0 0 1.3rem}
/* Calculator form */
.calc{border-top:6px solid var(--teal)}
.calc-form{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 1.2rem;margin:1rem 0}
.field{display:flex;flex-direction:column;gap:.3rem}
.field.full{grid-column:1/-1}
.field label{font-weight:700}
.field .hint{font-size:.88rem;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;padding:.6rem .7rem;border:1.5px solid #b9c6d2;border-radius:7px;background:#fff;width:100%}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:var(--red)}
.field-error{color:var(--red);font-size:.9rem;min-height:1.2em}
.calc-results{background:#eef4f8;border:1px solid #c7d6e2;border-radius:8px;padding:1.1rem 1.3rem;margin:1.2rem 0}
.calc-results h2{margin:0 0 .5rem;font-size:1.3rem}
.result-headline{font-size:1.6rem;font-weight:800;color:var(--navy);margin:.2rem 0 .6rem}
.result-table{width:100%;border-collapse:collapse;margin:.6rem 0}
.result-table th,.result-table td{border-bottom:1px solid var(--line);padding:.5rem .4rem;text-align:left;vertical-align:top}
.result-table td:last-child,.result-table th:last-child{text-align:right}
.result-table tr.total td{font-weight:800}
.calc-note{font-size:.92rem;color:var(--muted)}
table.data{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.95rem}
table.data th,table.data td{border:1px solid var(--line);padding:.5rem;text-align:left}
table.data th{background:#eef4f8}
.search-form{display:flex;gap:.5rem;flex-wrap:wrap}
.search-form input[type="search"]{flex:1;min-width:220px;padding:.6rem .7rem;border:1.5px solid #b9c6d2;border-radius:7px;font:inherit}
.post-list{list-style:none;margin:0;padding:0}
.post-list li{border-bottom:1px solid var(--line);padding:.9rem 0}
.post-list li:last-child{border-bottom:0}
.meta{color:var(--muted);font-size:.9rem}
.pagination{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem;font-weight:700}
.site-footer{background:var(--navy);color:#fff;margin-top:2rem;padding:2.2rem 0 1.5rem}
.site-footer a{color:#d7e6f2}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1.5rem}
.site-footer h3{margin-top:0;font-size:1rem}
.footer-nav ul{list-style:none;margin:0;padding:0}
.footer-nav li{margin:.35rem 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.25);margin-top:1.5rem;padding-top:1rem;font-size:.9rem;opacity:.9}
@media (max-width:760px){
  .grid,.grid.two{grid-template-columns:1fr}
  .calc-form{grid-template-columns:1fr}
  .menu-toggle{display:block}
  .main-nav{width:100%;display:none}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column}
  .main-nav .sub-menu{position:static;display:none;box-shadow:none;border:0;background:rgba(255,255,255,.08)}
  .main-nav .sub-menu a{color:#fff}
  .main-nav li.open>.sub-menu{display:flex}
  .footer-grid{grid-template-columns:1fr}
  .hero h1,.entry-title{font-size:1.6rem}
  body{font-size:16px}
}
@media print{
  .site-header,.site-footer,.btn-row,.menu-toggle,.breadcrumbs{display:none !important}
  body{background:#fff}
  .card{box-shadow:none;border-color:#999}
}