/* ============================================================
   Ethan Fialkow — static site
   Fonts: Red Hat Display (display) + Inter (body)
   ============================================================ */

/* ---------- Fonts (self-hosted variable woff2) ---------- */
@font-face{font-family:"Red Hat Display";src:url("../fonts/RedHatDisplay.woff2") format("woff2");font-weight:300 900;font-style:normal;font-display:swap}
@font-face{font-family:"Red Hat Display";src:url("../fonts/RedHatDisplay-Italic.woff2") format("woff2");font-weight:300 900;font-style:italic;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter-Italic.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap}

/* ---------- Design tokens ---------- */
:root{
  --blue:#00A9EE;
  --blue-light:#5BD9FD;
  --gray:#5B656F;
  --dark:#1B1B1B;
  --accent:#BBBBBB;
  --btn:#A9BBCE;
  --orange:#E95900;
  --red:#D00000;
  --white:#FFFFFF;
  --f4:#F4F4F4;
  --f9:#F9F9F9;
  --eaea:#EAEAEA;
  --bdbd:#BDBDBD;
  --display:"Red Hat Display",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --wrap:1200px;
  --pad:24px;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--body);
  font-size:16px;
  line-height:1.5;
  color:var(--dark);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--display);font-weight:400;color:var(--dark)}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
strong,b{font-weight:700}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:var(--dark);color:#fff;padding:8px 14px;z-index:1000}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--dark);color:#fff}
.topbar .wrap{display:flex;justify-content:flex-end;align-items:center;gap:28px;min-height:35px}
.topbar a{font-family:var(--display);font-size:11px;font-weight:400;letter-spacing:.4px;text-transform:uppercase;color:#fff;opacity:.92;transition:color .25s}
.topbar a:hover{color:var(--blue)}

/* ---------- Header ---------- */
.site-header{background:#fff;border-bottom:1px solid transparent;position:relative;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:flex-start;gap:46px;min-height:90px}
.site-header .logo img{height:26px;width:auto}
.mainnav{display:flex;gap:34px;align-items:center}
.mainnav a{font-family:var(--body);font-size:15px;font-weight:500;color:var(--dark);padding:4px 0;position:relative;transition:color .25s}
.mainnav a:hover,.mainnav a.active{color:var(--blue)}
.mainnav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--blue)}
.navtoggle{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:6px;margin-left:auto}
.navtoggle span{display:block;width:26px;height:2px;background:var(--dark);transition:transform .3s,opacity .3s,background .25s}
.navtoggle:hover span{background:var(--blue)}
.navtoggle.open span{background:var(--blue)}
.navtoggle.open:hover span{background:var(--blue-light)}
.navtoggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.navtoggle.open span:nth-child(2){opacity:0}
.navtoggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Buttons (over-effect + pulse, faithful to source) ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:16px;font-weight:800;line-height:1;
  padding:14px 35px 12px;border-radius:99px;border:1px solid var(--btn);
  background:var(--btn);color:#fff;cursor:pointer;overflow:hidden;
  transition:background .4s,border-color .4s,box-shadow .4s;
  animation:pulse-light 2s infinite;
}
.btn .btn-text{position:relative;left:0;transition:left .4s}
.btn .btn-icon{position:absolute;right:22px;top:50%;transform:translateY(-50%);opacity:0;transition:all .4s;display:inline-flex}
.btn .btn-icon svg{width:15px;height:13px;fill:#fff}
.btn:hover{background:var(--blue);border-color:var(--blue);animation:pulse-light-hover 2s infinite}
.btn:hover .btn-text{left:-10px}
.btn:hover .btn-icon{right:16px;opacity:1}

.btn-dark{background:transparent;border-color:#fff;color:#fff;animation:pulse-dark 2s infinite}
.btn-dark .btn-icon svg{fill:#fff}
.btn-dark:hover{background:var(--blue);border-color:var(--blue);animation:pulse-dark-hover 2s infinite}

@keyframes pulse-light{0%{box-shadow:0 0 0 0 rgba(0,0,0,.2)}70%{box-shadow:0 0 0 10px rgba(0,169,238,0)}100%{box-shadow:0 0 0 0 rgba(0,169,238,0)}}
@keyframes pulse-light-hover{0%{box-shadow:0 0 0 0 rgba(0,169,238,.4)}70%{box-shadow:0 0 0 10px rgba(0,169,238,0)}100%{box-shadow:0 0 0 0 rgba(0,169,238,0)}}
@keyframes pulse-dark{0%{box-shadow:0 0 0 0 rgba(255,255,255,.4)}70%{box-shadow:0 0 0 10px rgba(0,169,238,0)}100%{box-shadow:0 0 0 0 rgba(0,169,238,0)}}
@keyframes pulse-dark-hover{0%{box-shadow:0 0 0 0 rgba(0,169,238,.4)}70%{box-shadow:0 0 0 10px rgba(0,169,238,0)}100%{box-shadow:0 0 0 0 rgba(0,169,238,0)}}
@media (prefers-reduced-motion:reduce){.btn,.btn:hover,.btn-dark,.btn-dark:hover{animation:none}}

/* ---------- Typography helpers ---------- */
.eyebrow{
  display:flex;align-items:center;gap:16px;
  font-family:var(--display);font-size:13px;font-weight:300;
  letter-spacing:.5px;text-transform:uppercase;color:var(--dark);white-space:nowrap;
}
.eyebrow::after{content:"";flex:1;height:1px;background:#d9d9d9}
.h-hero{font-size:46px;font-weight:300;line-height:1;letter-spacing:-1.3px;text-transform:capitalize}
.h-hero b,.h-hero strong{font-weight:700}
.h-section{font-size:48px;font-weight:400;line-height:1;letter-spacing:-1.3px;text-transform:capitalize}
.h-section b,.h-section strong{font-weight:700}
.lead{font-size:17px;line-height:1.55}
.muted{color:var(--gray)}

/* ---------- Sections / generic ---------- */
section{position:relative}
.section{padding:82px 0}
.section-sm{padding:56px 0}

/* two/three-column content row used on Home & About */
.row3{display:grid;grid-template-columns:250px minmax(0,320px) minmax(0,1fr);column-gap:56px;row-gap:0;align-items:start}
.row3 .col-eyebrow{padding-top:9px}
.row3 .col-title .h-section{max-width:14ch}
.row3 .col-body{font-size:16px;line-height:1.5;color:var(--gray)}
.row3 .col-body p:first-child{color:var(--dark);font-size:17px}
.row3 .col-body .btn{margin-top:24px}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:2;min-height:520px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:80px;padding-bottom:80px}
.hero-inner{max-width:700px;margin:0 auto}
.hero .h-hero{margin-bottom:20px}
.hero p{max-width:470px;margin:0 auto;color:var(--gray);font-size:17px}
.hero-cta{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;justify-content:center}
.hero-lion{position:absolute;top:0;right:0;bottom:0;width:44%;max-width:720px;
  background:url("../img/WeUnf_Lion_White3.webp") right center/contain no-repeat;z-index:1;pointer-events:none}

/* ---------- Newsletter section ---------- */
.newsletter{background:#fff;border-top:1px solid var(--eaea)}
.newsletter .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:80px var(--pad)}
.newsletter h2{font-size:44px;font-weight:300;line-height:1.05;letter-spacing:-1px;text-transform:capitalize;margin-bottom:18px}
.newsletter h2 b{font-weight:700}
.newsletter p{color:var(--gray);max-width:44ch}
/* Sender.net form styling wrapper */
.newsletter-form{width:100%}

/* ---------- CTA dark band ---------- */
.cta-dark{background:var(--dark);color:#fff;text-align:center;padding:70px 0}
.cta-dark h2{font-size:44px;font-weight:300;line-height:1.05;letter-spacing:-1px;text-transform:capitalize;color:#fff;margin-bottom:26px}
.cta-dark h2 b{font-weight:700}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:#fff;padding:56px 0 34px}
.footer-top{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;justify-content:space-between}
.footer-brand img{height:24px;margin-bottom:20px}
.footer-nav{display:flex;gap:28px}
.footer-nav a{font-size:14px;color:#fff;opacity:.85;transition:color .25s}
.footer-nav a:hover{color:var(--blue);opacity:1}
.footer-ventures h4{font-family:var(--display);font-size:14px;font-weight:700;margin-bottom:14px;color:#fff}
.footer-ventures a{display:block;font-size:14px;color:#cfcfcf;margin-bottom:8px;transition:color .25s}
.footer-ventures a:hover{color:var(--blue)}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid #333;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.footer-bottom .copy{font-size:12.5px;color:#9a9a9a;letter-spacing:.3px}
.footer-legal{display:flex;gap:26px}
.footer-legal a{font-size:12px;letter-spacing:.5px;text-transform:uppercase;color:#cfcfcf;transition:color .25s}
.footer-legal a:hover{color:var(--blue)}
.statcounter{opacity:.5}

/* ---------- About portrait block ---------- */
.about-hero{text-align:center;padding:70px 0 40px}
.about-hero .h-hero{font-size:44px;margin-bottom:16px}
.about-hero p{max-width:520px;margin:0 auto;color:var(--gray);font-size:17px}
.about-bio{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding:40px 0 90px}
.about-bio h3{font-size:30px;font-weight:400;letter-spacing:-.5px;margin-bottom:20px}
.about-bio h3 b{font-weight:700}
.about-bio .bio-text{color:var(--gray);font-size:16px}
.about-bio .bio-text a{color:var(--dark);text-decoration:underline;text-underline-offset:2px}
.about-bio .bio-text a:hover{color:var(--blue)}
.about-portrait img{width:100%;border-radius:2px}
.social-row{display:flex;gap:12px;margin-top:24px}
.social-row a{width:38px;height:38px;border-radius:50%;background:var(--dark);display:flex;align-items:center;justify-content:center;transition:background .25s}
.social-row a:hover{background:var(--blue)}
.social-row svg{width:17px;height:17px;fill:#fff}

/* ---------- BLOG listing ---------- */
.blog-head{text-align:center;padding:66px 0 30px}
.blog-head .h-hero{font-size:44px;margin-bottom:14px}
.blog-head p{color:var(--gray);font-size:17px}
.blog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:56px;padding:20px 0 80px;align-items:start}
.blog-sidebar{position:sticky;top:24px}
.filter-group{margin-bottom:34px}
.filter-group h4{font-family:var(--display);font-size:13px;font-weight:300;letter-spacing:.6px;text-transform:uppercase;color:var(--dark);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid #e4e4e4}
.filter-list{list-style:none;margin:0;padding:0}
.filter-list li{margin-bottom:2px}
.filter-list button{width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:var(--body);font-size:14.5px;color:var(--gray);padding:7px 0;transition:color .2s}
.filter-list button:hover{color:var(--dark)}
.filter-list button.active{color:var(--blue);font-weight:600}
.filter-search input{width:100%;padding:11px 14px;border:1px solid #dcdcdc;border-radius:6px;font-family:var(--body);font-size:14px;color:var(--dark)}
.filter-search input:focus{outline:none;border-color:var(--blue)}
.post-list{display:flex;flex-direction:column}
.post-card{padding:30px 0;border-bottom:1px solid #ececec}
.post-card:first-child{padding-top:0}
.post-card h2{font-family:var(--display);font-size:26px;font-weight:600;line-height:1.15;letter-spacing:-.2px;text-transform:capitalize;margin-bottom:12px}
.post-card h2 a{transition:color .25s}
.post-card h2 a:hover{color:var(--blue)}
.post-meta{display:flex;flex-wrap:wrap;gap:6px 26px;font-family:var(--body);font-size:13px;font-weight:500;color:var(--gray);margin-bottom:14px}
.post-meta .cat{color:var(--gray);font-weight:500;text-transform:none;letter-spacing:0;font-size:13px}
.post-meta .cat:hover{color:var(--blue)}
.post-card p{color:var(--gray);font-size:15px;line-height:1.55;margin-bottom:14px}
.read-more{display:inline-flex;align-items:center;gap:7px;font-family:var(--body);font-size:13px;font-weight:600;color:var(--dark);transition:color .25s,gap .25s}
.read-more:hover{color:var(--blue);gap:11px}
.read-more svg{width:13px;height:10px;fill:currentColor}
.no-results{color:var(--gray);padding:40px 0;display:none}

/* ---------- SINGLE POST ---------- */
.post-header{padding:40px 0 24px}
.post-header .h-hero{font-size:40px;line-height:1.08;letter-spacing:-.8px;text-transform:none;font-weight:400;max-width:22ch;margin-bottom:18px}
.post-header .h-hero b{font-weight:700}
.post-back{display:inline-flex;align-items:center;gap:7px;font-family:var(--body);font-size:13px;font-weight:600;color:var(--blue);margin-bottom:16px;transition:gap .25s}
.post-back:hover{gap:11px}
.post-back svg{width:13px;height:10px;fill:currentColor;transform:scaleX(-1)}
.post-topline{font-family:var(--body);font-size:13px;font-weight:500;color:var(--gray);text-transform:none;letter-spacing:0;margin-bottom:14px}
.post-taxrow{display:flex;flex-wrap:wrap;gap:8px 26px;font-size:13px;color:var(--gray)}
.post-taxrow b{color:var(--dark);font-weight:700}
.post-taxrow .tax-cat a{color:var(--blue);font-weight:600}
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding:10px 0 70px;align-items:start}
.article{font-size:17px;line-height:1.7;color:#2b2b2b}
.article h2{font-size:28px;font-weight:700;line-height:1.2;letter-spacing:-.4px;text-transform:none;margin:44px 0 16px}
.article h3{font-size:21px;font-weight:700;margin:32px 0 12px}
.article p{margin:0 0 1.25em}
.article a:not(.btn){color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.article a:not(.btn):hover{color:var(--dark)}
.article a.btn,.article a.btn:hover{color:#fff;text-decoration:none}
.article ul,.article ol{margin:0 0 1.25em;padding-left:1.2em}
.article li{margin-bottom:.5em}
.article strong{color:var(--dark)}
.article em{font-style:italic}
.article figure.audio{margin:0 0 1.5em}
.article figure.audio audio{width:100%}

/* inline newsletter CTA box inside article */
.inline-cta{background:var(--f4);border-radius:10px;padding:34px 36px;margin:44px 0;text-align:center}
.inline-cta p{font-size:16px;color:var(--gray);font-style:italic;margin-bottom:20px}
.inline-cta .btn{animation:pulse-light 2s infinite}

/* FAQ */
.faq{margin-top:52px}
.faq h2{font-size:30px;font-weight:300;letter-spacing:-.6px;text-transform:capitalize;margin-bottom:20px}
.faq h2 b{font-weight:700}
.faq details{border-bottom:1px solid #e6e6e6}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;position:relative;font-family:var(--display);font-size:17px;font-weight:600;color:var(--dark)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-size:22px;font-weight:300;color:var(--blue);transition:transform .25s}
.faq details[open] summary::after{content:"–"}
.faq .faq-a{padding:0 0 20px;color:var(--gray);font-size:15.5px;line-height:1.65}

/* sidebar (TOC + author) */
.post-sidebar{position:static;display:flex;flex-direction:column;gap:24px}
.post-sidebar .toc-widget{position:sticky;top:24px}
.widget{border:1px solid #ececec;border-radius:10px;padding:24px}
.widget-title{font-family:var(--display);font-size:12px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--gray);margin-bottom:16px}
.toc-list{list-style:none;margin:0;padding:0}
.toc-list li{margin-bottom:13px;line-height:1.1}
.toc-list a{font-size:13.5px;color:var(--gray);transition:color .2s}
.toc-list a:hover,.toc-list a.active{color:var(--blue)}
.author-box{text-align:left}
.author-box .author-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.author-box img{width:56px;height:56px;border-radius:50%;object-fit:cover;margin:0;flex:none}
.author-box .name{font-family:var(--display);font-size:18px;font-weight:700;margin:0}
.author-box p{font-size:13.5px;color:var(--gray);line-height:1.6}
.author-box .social-row{margin-top:16px}
.author-box .social-row a{width:32px;height:32px}
.author-box .social-row svg{width:14px;height:14px}

/* share + related */
.share-row{display:flex;align-items:center;gap:14px;margin:44px 0;padding-top:24px;border-top:1px solid #ececec}
.share-row .label{font-family:var(--display);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--dark)}
.share-row a{width:34px;height:34px;border-radius:50%;background:var(--dark);display:flex;align-items:center;justify-content:center;transition:background .25s}
.share-row a:hover{background:var(--blue)}
.share-row svg{width:15px;height:15px;fill:#fff}
.related{padding:60px 0;border-top:1px solid #ececec}
.related h2{font-size:30px;font-weight:300;letter-spacing:-.6px;text-transform:capitalize;margin-bottom:26px}
.related h2 b{font-weight:700}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.related-card{border:1px solid #ececec;border-radius:10px;overflow:hidden;transition:box-shadow .25s,transform .25s;background:#fff}
.related-card:hover{box-shadow:0 10px 30px rgba(0,0,0,.07);transform:translateY(-3px)}
.related-card img{width:100%;aspect-ratio:768/403;object-fit:cover}
.related-card .rc-body{padding:18px 20px 22px}
.related-card .cat{font-size:11px;color:var(--blue);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.related-card h3{font-size:17px;font-weight:600;line-height:1.25;margin:8px 0 0;text-transform:none}
.related-card:hover h3{color:var(--blue)}

/* ---------- Legal pages ---------- */
.legal{padding:64px 0 80px;max-width:820px;margin:0 auto}
.legal .h-hero{font-size:44px;margin-bottom:10px}
.legal .updated{color:var(--gray);font-size:14px;margin-bottom:34px}
.legal h2{font-size:24px;font-weight:700;text-transform:none;letter-spacing:-.3px;margin:36px 0 14px}
.legal p{color:#3a3a3a;font-size:16px;line-height:1.7;margin-bottom:1.1em}
.legal ul{color:#3a3a3a;font-size:16px;line-height:1.7;padding-left:1.2em;margin-bottom:1.1em}
.legal a{color:var(--blue);text-decoration:underline}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .row3{grid-template-columns:1fr;gap:16px}
  .row3 .col-title .h-section{max-width:none}
  .newsletter .wrap{grid-template-columns:1fr;gap:34px;padding:56px var(--pad)}
  .about-bio{grid-template-columns:1fr;gap:34px}
  .blog-layout{grid-template-columns:1fr;gap:30px}
  .blog-sidebar{position:static}
  .post-layout{grid-template-columns:1fr;gap:36px}
  .post-sidebar{position:static;flex-direction:column}
  .related-grid{grid-template-columns:1fr 1fr}
  .hero-lion{width:52%;opacity:.5}
}
@media (max-width:760px){
  .h-hero{font-size:34px}
  .h-section,.about-hero .h-hero,.blog-head .h-hero,.newsletter h2,.cta-dark h2,.legal .h-hero{font-size:34px}
  .site-header .wrap{min-height:70px}
  .mainnav{position:absolute;top:100%;left:0;right:0;background:transparent;flex-direction:column;align-items:flex-end;gap:2px;padding:8px 24px 18px;transform:translateY(-10px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:40}
  .mainnav.open{transform:none;opacity:1;pointer-events:auto}
  .mainnav a{font-size:20px;font-weight:600;padding:9px 0}
  .mainnav a.active::after{display:none}
  .navtoggle{display:flex;z-index:70}
  .hero-lion{position:relative;width:100%;height:260px;opacity:1;margin-top:20px}
  .hero .wrap{min-height:auto}
  .related-grid{grid-template-columns:1fr}
  .post-header .h-hero{font-size:30px}
  .topbar .wrap{gap:18px;justify-content:center}
}