/*
Theme Name: TFA Credentials
Theme URI: https://tfaworld.org/
Author: Vinay Shankar
Author URI: https://tfaworld.org/
Description: A focused WordPress theme for The Fitclub Academy credential platform. Designed to pair with the TFA Credentials plugin while providing public verification, credential directories, learner profiles, course/achievement pages, and polished certificate presentation.
Version: 1.0.2
Requires at least: 6.5
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tfa-credentials-theme
Tags: education, custom-logo, custom-menu, featured-images, accessibility-ready, full-width-template, one-column, two-columns
*/

:root {
  --tfa-ink: #141414;
  --tfa-muted: #696969;
  --tfa-paper: #f8f6f1;
  --tfa-white: #ffffff;
  --tfa-line: #e8e3d9;
  --tfa-accent: #a56f2c;
  --tfa-accent-strong: #76501f;
  --tfa-success: #176b45;
  --tfa-danger: #9d2b2b;
  --tfa-radius: 18px;
  --tfa-shadow: 0 18px 50px rgba(20,20,20,.08);
  --tfa-serif: "Alegreya", Georgia, "Times New Roman", serif;
  --tfa-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--tfa-ink);
  background: var(--tfa-paper);
  font-family: var(--tfa-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--tfa-accent-strong); text-decoration-thickness: .08em; text-underline-offset: .15em; }
a:hover { color: var(--tfa-accent); }
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
.screen-reader-text { position:absolute!important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.screen-reader-text:focus { width:auto; height:auto; clip:auto!important; margin:8px; padding:12px 16px; background:#fff; z-index:100000; }

.tfa-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.tfa-site-header { position: sticky; top:0; z-index:50; background:rgba(248,246,241,.94); backdrop-filter: blur(12px); border-bottom:1px solid rgba(20,20,20,.08); }
.tfa-header-row { min-height:76px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.tfa-brand { display:flex; align-items:center; gap:14px; color:var(--tfa-ink); text-decoration:none; }
.tfa-brand-mark img, .custom-logo { max-height:46px; width:auto; }
.tfa-brand-text { display:grid; line-height:1.05; }
.tfa-brand-title { font-family:var(--tfa-serif); font-size:1.35rem; font-weight:700; }
.tfa-brand-subtitle { margin-top:5px; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--tfa-muted); }
.tfa-primary-nav ul { list-style:none; display:flex; align-items:center; gap:26px; margin:0; padding:0; }
.tfa-primary-nav a { color:var(--tfa-ink); text-decoration:none; font-size:.94rem; font-weight:600; }
.tfa-nav-toggle { display:none; border:1px solid var(--tfa-line); border-radius:10px; background:#fff; padding:9px 12px; }

.tfa-main { min-height:65vh; }
.tfa-hero { padding:92px 0 70px; background: radial-gradient(circle at 85% 10%, rgba(165,111,44,.12), transparent 34%); }
.tfa-eyebrow { margin:0 0 14px; color:var(--tfa-accent-strong); font-size:.76rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase; }
.tfa-display { max-width:900px; margin:0; font-family:var(--tfa-serif); font-size:clamp(3rem,7vw,6.5rem); line-height:.92; letter-spacing:-.035em; font-weight:650; }
.tfa-lede { max-width:720px; margin:26px 0 0; font-size:clamp(1.05rem,2vw,1.3rem); color:var(--tfa-muted); }
.tfa-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:32px; }
.tfa-button, .wp-element-button, button.tfa-button { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding:0 20px; border-radius:999px; border:1px solid transparent; background:var(--tfa-ink); color:#fff; font-weight:750; text-decoration:none; cursor:pointer; }
.tfa-button:hover { background:#2a2a2a; color:#fff; }
.tfa-button--secondary { background:transparent; color:var(--tfa-ink); border-color:#cfc8bb; }
.tfa-button--secondary:hover { background:#fff; color:var(--tfa-ink); }

.tfa-section { padding:72px 0; }
.tfa-section--white { background:#fff; }
.tfa-section-heading { display:flex; align-items:end; justify-content:space-between; gap:24px; margin-bottom:28px; }
.tfa-section-heading h2, .tfa-page-title, .entry-title { margin:0; font-family:var(--tfa-serif); font-size:clamp(2.2rem,4vw,4rem); line-height:1; letter-spacing:-.02em; }
.tfa-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.tfa-card { background:#fff; border:1px solid var(--tfa-line); border-radius:var(--tfa-radius); padding:24px; box-shadow:0 1px 0 rgba(20,20,20,.02); }
.tfa-card:hover { box-shadow:var(--tfa-shadow); transform:translateY(-2px); transition:.2s ease; }
.tfa-card h3 { margin:.25rem 0 .5rem; font-family:var(--tfa-serif); font-size:1.6rem; line-height:1.1; }
.tfa-card p { color:var(--tfa-muted); }
.tfa-stat { font-family:var(--tfa-serif); font-size:2.8rem; line-height:1; font-weight:700; }
.tfa-meta { display:flex; flex-wrap:wrap; gap:8px 14px; color:var(--tfa-muted); font-size:.9rem; }
.tfa-badge { display:inline-flex; align-items:center; gap:7px; padding:6px 10px; border-radius:999px; background:#edf7f1; color:var(--tfa-success); font-size:.8rem; font-weight:800; }
.tfa-badge--danger { background:#fbeeee; color:var(--tfa-danger); }

.tfa-page-header { padding:64px 0 34px; }
.tfa-content-wrap { display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:36px; padding-bottom:72px; }
.tfa-content, .entry-content { min-width:0; }
.entry-content > *:first-child { margin-top:0; }
.entry-content h2, .entry-content h3 { font-family:var(--tfa-serif); line-height:1.1; }
.tfa-sidebar { align-self:start; position:sticky; top:104px; }

.tfa-directory-search { display:grid; grid-template-columns:minmax(0,1.6fr) minmax(180px,.8fr) auto; gap:10px; padding:14px; border:1px solid var(--tfa-line); border-radius:16px; background:#fff; }
.tfa-field { width:100%; min-height:48px; padding:0 14px; border:1px solid #d9d2c7; border-radius:11px; background:#fff; color:var(--tfa-ink); }
.tfa-directory-results { margin-top:24px; display:grid; gap:12px; }
.tfa-person-row { display:grid; grid-template-columns:1fr auto; align-items:center; gap:20px; padding:18px 20px; background:#fff; border:1px solid var(--tfa-line); border-radius:14px; }
.tfa-person-row h3 { margin:0; font-family:var(--tfa-serif); font-size:1.35rem; }
.tfa-person-row p { margin:5px 0 0; color:var(--tfa-muted); }

.tfa-credential-layout { display:grid; grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr); gap:32px; align-items:start; padding-bottom:80px; }
.tfa-certificate-frame { position:relative; aspect-ratio:297/210; border-radius:14px; overflow:hidden; background:#ede9df; border:1px solid var(--tfa-line); box-shadow:var(--tfa-shadow); }
.tfa-certificate-frame img { width:100%; height:100%; object-fit:contain; background:#fff; }
.tfa-credential-panel { background:#fff; border:1px solid var(--tfa-line); border-radius:18px; padding:26px; }
.tfa-credential-panel h1 { margin:12px 0 8px; font-family:var(--tfa-serif); font-size:2.2rem; line-height:1; }
.tfa-detail-list { margin:24px 0; padding:0; list-style:none; border-top:1px solid var(--tfa-line); }
.tfa-detail-list li { display:grid; grid-template-columns:120px 1fr; gap:12px; padding:12px 0; border-bottom:1px solid var(--tfa-line); font-size:.92rem; }
.tfa-detail-list strong { color:var(--tfa-muted); font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; }

.tfa-empty { padding:36px; border:1px dashed #cfc8bb; border-radius:16px; text-align:center; color:var(--tfa-muted); }
.tfa-notice { margin:18px 0; padding:14px 16px; border-radius:12px; background:#fff8e8; border:1px solid #ecdcb7; }

.tfa-site-footer { padding:50px 0 30px; border-top:1px solid var(--tfa-line); background:#171717; color:#d8d8d8; }
.tfa-footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; }
.tfa-site-footer h2, .tfa-site-footer h3 { color:#fff; font-family:var(--tfa-serif); }
.tfa-site-footer a { color:#fff; }
.tfa-footer-bottom { display:flex; justify-content:space-between; gap:20px; margin-top:42px; padding-top:22px; border-top:1px solid #363636; color:#a9a9a9; font-size:.86rem; }

@media (max-width: 900px) {
  .tfa-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .tfa-content-wrap, .tfa-credential-layout { grid-template-columns:1fr; }
  .tfa-sidebar { position:static; }
  .tfa-footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 720px) {
  .tfa-shell { width:min(100% - 28px,1180px); }
  .tfa-nav-toggle { display:block; }
  .tfa-primary-nav { position:absolute; inset:76px 14px auto; display:none; padding:16px; background:#fff; border:1px solid var(--tfa-line); border-radius:14px; box-shadow:var(--tfa-shadow); }
  .tfa-primary-nav.is-open { display:block; }
  .tfa-primary-nav ul { align-items:stretch; flex-direction:column; gap:8px; }
  .tfa-primary-nav a { display:block; padding:9px; }
  .tfa-grid, .tfa-footer-grid { grid-template-columns:1fr; }
  .tfa-directory-search { grid-template-columns:1fr; }
  .tfa-person-row { grid-template-columns:1fr; }
  .tfa-display { font-size:clamp(2.8rem,16vw,5rem); }
  .tfa-hero { padding-top:66px; }
  .tfa-footer-bottom { flex-direction:column; }
}