@import url('https://fonts.googleapis.com/css2?family=Bitter:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --p:#1c1917;--a:#f97316;--l:#ea580c;--m:#78716c;
  --bg:#fdfbf7;--fg:#1c1917;--fg2:#44403c;
  --s50:#fafaf9;--s100:#f5f5f4;--s200:#e7e5e4;--s300:#d6d3d1;
  --s800:#292524;--s900:#1c1917;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--fg);font-family:'Inter',ui-sans-serif,system-ui,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Bitter',serif;font-weight:700;line-height:1.2}
a{color:var(--l);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
::selection{background:var(--a);color:#fff}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.content-wrap{max-width:780px;margin:0 auto;padding:0 24px}

/* ── NAV ──────────────────────────────────────────────────────────────────── */
.ps-nav{position:sticky;top:0;z-index:100;background:rgba(253,251,247,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--s200)}
.ps-nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;gap:28px}
.ps-logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.ps-logo-icon{width:36px;height:36px;background:var(--s900);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ps-logo-icon svg{color:var(--a)}
.ps-logo-text{font-family:'Bitter',serif;font-size:19px;font-weight:700;color:var(--s900);letter-spacing:-.01em}
.ps-logo-text span{color:var(--a)}
.ps-nav-links{display:flex;align-items:center;gap:2px;flex:1}
.ps-nav-link{padding:8px 13px;font-size:14px;font-weight:500;color:var(--m);text-decoration:none;transition:color .15s;border-radius:4px}
.ps-nav-link:hover{color:var(--fg);background:var(--s100);text-decoration:none}
.ps-nav-cta{margin-left:auto;padding:9px 20px;background:var(--a);color:#fff;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s;flex-shrink:0;white-space:nowrap}
.ps-nav-cta:hover{background:var(--l);text-decoration:none}
.ps-hamburger{display:none;margin-left:auto;background:none;border:none;cursor:pointer;padding:8px;color:var(--fg);flex-shrink:0;flex-direction:column;gap:5px}
.ps-hamburger span{display:block;width:22px;height:2px;background:var(--fg)}
.ps-mobile-menu{display:none;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--s200);padding:8px 0}
.ps-mobile-menu.open{display:flex}
.ps-mobile-menu a{padding:12px 24px;font-size:15px;font-weight:500;color:var(--fg2);border-bottom:1px solid var(--s100);text-decoration:none;transition:color .15s}
.ps-mobile-menu a:last-child{border-bottom:none}
.ps-mobile-menu a:hover{color:var(--a);text-decoration:none}
@media(max-width:768px){.ps-nav-links,.ps-nav-cta{display:none}.ps-hamburger{display:flex}}

/* ── HERO ─────────────────────────────────────────────────────────────────── */
.ps-hero{position:relative;background:var(--s900);color:#fff;padding:80px 0 72px;overflow:hidden}
.ps-hero::before{content:'';position:absolute;top:-120px;right:-80px;width:480px;height:480px;background:radial-gradient(circle,rgba(249,115,22,.18) 0%,transparent 70%);pointer-events:none}
.ps-hero::after{content:'';position:absolute;bottom:-60px;left:-40px;width:320px;height:320px;background:radial-gradient(circle,rgba(194,65,12,.12) 0%,transparent 70%);pointer-events:none}
.ps-hero-inner{max-width:780px;margin:0 auto;padding:0 24px;text-align:center;position:relative;z-index:1}
.ps-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:rgba(249,115,22,.15);border:1px solid rgba(249,115,22,.3);margin-bottom:28px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:rgba(253,251,247,.8);font-family:'Inter',sans-serif}
.ps-hero-badge::before{content:'🔥';font-size:14px}
.ps-hero-title{font-family:'Bitter',serif;font-size:clamp(36px,7vw,68px);font-weight:700;line-height:1.05;margin-bottom:24px;color:#fff;letter-spacing:-.02em}
.ps-hero-sub{font-size:17px;color:rgba(253,251,247,.7);max-width:560px;margin:0 auto 40px;line-height:1.7;font-family:'Inter',sans-serif;font-weight:300}
.ps-hero-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:56px}
.ps-btn-primary{display:inline-flex;align-items:center;gap:10px;padding:15px 32px;background:var(--a);color:#fff;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s}
.ps-btn-primary:hover{background:var(--l);text-decoration:none}
.ps-btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:15px 32px;background:transparent;color:rgba(253,251,247,.8);font-size:15px;font-weight:500;text-decoration:none;border:1px solid rgba(255,255,255,.2);transition:border-color .15s,background .15s}
.ps-btn-ghost:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.05);text-decoration:none}
.ps-trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1)}
@media(min-width:640px){.ps-trust-grid{grid-template-columns:repeat(4,1fr)}}
.ps-trust-item{background:rgba(255,255,255,.04);padding:18px 16px;text-align:center}
.ps-trust-label{font-size:13px;font-weight:600;color:rgba(253,251,247,.9);line-height:1.3;margin-bottom:2px;display:block;font-family:'Bitter',serif}
.ps-trust-sub{font-size:12px;color:rgba(253,251,247,.45);font-family:'Inter',sans-serif}

/* ── PROBLEMS SECTION ─────────────────────────────────────────────────────── */
.ps-problems{padding:72px 0;background:#fff;border-top:1px solid var(--s200);border-bottom:1px solid var(--s200)}
.ps-problems-inner{max-width:1100px;margin:0 auto;padding:0 24px}
.ps-section-head{margin-bottom:40px}
.ps-section-title{font-family:'Bitter',serif;font-size:clamp(24px,4vw,36px);font-weight:700;color:var(--s900);margin-bottom:8px}
.ps-section-sub{font-size:16px;color:var(--m);font-family:'Inter',sans-serif;line-height:1.55}
.ps-problems-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.ps-problems-grid{grid-template-columns:repeat(3,1fr)}}
.ps-problem-card{background:var(--s50);border:1px solid var(--s200);padding:32px;display:flex;flex-direction:column}
.ps-problem-icon{width:44px;height:44px;background:rgba(249,115,22,.1);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:16px}
.ps-problem-title{font-family:'Bitter',serif;font-size:20px;font-weight:700;color:var(--s900);margin-bottom:10px}
.ps-problem-body{font-size:14px;color:var(--m);line-height:1.6;margin-bottom:18px;font-family:'Inter',sans-serif}
.ps-problem-list{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.ps-problem-list li{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--fg2);font-family:'Inter',sans-serif;line-height:1.4}
.ps-problem-list li::before{content:'✓';color:var(--a);font-weight:700;flex-shrink:0;margin-top:1px}
.ps-problem-btn{display:block;width:100%;padding:11px 20px;background:transparent;color:var(--s900);font-size:14px;font-weight:600;text-decoration:none;border:2px solid var(--s200);text-align:center;transition:border-color .15s,background .15s}
.ps-problem-btn:hover{border-color:var(--a);background:rgba(249,115,22,.04);text-decoration:none}

/* ── CATEGORIES ───────────────────────────────────────────────────────────── */
.ps-cats{padding:72px 0;background:var(--bg)}
.ps-cats-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.ps-cats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px}
@media(min-width:640px){.ps-cats-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.ps-cats-grid{grid-template-columns:repeat(6,1fr)}}
.ps-cat-card{background:#fff;border:1px solid var(--s200);padding:20px 16px;text-decoration:none;color:var(--fg);transition:border-color .15s,box-shadow .15s;display:flex;flex-direction:column;gap:8px}
.ps-cat-card:hover{border-color:var(--a);box-shadow:0 4px 12px rgba(249,115,22,.1);text-decoration:none}
.ps-cat-icon{font-size:20px;flex-shrink:0}
.ps-cat-title{font-family:'Bitter',serif;font-size:13px;font-weight:700;color:var(--s900);line-height:1.3}
.ps-cat-count{font-size:11px;color:var(--m);font-family:'Inter',sans-serif;margin-top:auto}

/* ── DARK SECTION ─────────────────────────────────────────────────────────── */
.ps-dark{padding:72px 0;background:var(--s900);color:var(--s300)}
.ps-dark-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:900px){.ps-dark-inner{grid-template-columns:7fr 5fr;gap:64px}}
.ps-dark-title{font-family:'Bitter',serif;font-size:clamp(22px,3vw,30px);font-weight:700;color:#fff;margin-bottom:28px}
.ps-pop-list{display:flex;flex-direction:column}
.ps-pop-item{display:flex;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08);text-decoration:none;color:var(--s300);transition:color .15s}
.ps-pop-item:first-child{border-top:1px solid rgba(255,255,255,.08)}
.ps-pop-item:hover{color:#fff;text-decoration:none}
.ps-pop-num{font-family:'Bitter',serif;font-size:28px;font-weight:700;color:rgba(255,255,255,.15);flex-shrink:0;width:44px;transition:color .15s;line-height:1}
.ps-pop-item:hover .ps-pop-num{color:var(--a)}
.ps-pop-info{flex:1;min-width:0}
.ps-pop-meta{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.ps-pop-cat{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--a);font-family:'Inter',sans-serif}
.ps-pop-time{font-size:10px;color:rgba(255,255,255,.3);font-family:'Inter',sans-serif}
.ps-pop-title{font-family:'Bitter',serif;font-size:clamp(14px,2vw,16px);font-weight:600;color:rgba(255,255,255,.8);line-height:1.3;transition:color .15s}
.ps-pop-item:hover .ps-pop-title{color:#fff}
.ps-author-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);padding:32px;display:flex;flex-direction:column;gap:16px}
.ps-author-avatar{width:64px;height:64px;background:var(--a);display:flex;align-items:center;justify-content:center;font-family:'Bitter',serif;font-size:28px;font-weight:700;color:#fff;flex-shrink:0}
.ps-author-name{font-family:'Bitter',serif;font-size:20px;font-weight:700;color:#fff}
.ps-author-role{font-size:13px;color:rgba(255,255,255,.45);font-family:'Inter',sans-serif;margin-top:-8px}
.ps-author-quote{font-family:'Bitter',serif;font-size:16px;font-style:italic;color:rgba(255,255,255,.75);line-height:1.5;border-left:3px solid var(--a);padding-left:16px}
.ps-author-bio{font-size:13px;color:rgba(255,255,255,.5);line-height:1.65;font-family:'Inter',sans-serif;font-weight:300}

/* ── FOOTER ───────────────────────────────────────────────────────────────── */
.ps-footer{background:var(--bg);border-top:1px solid var(--s200);padding:48px 0 24px}
.ps-footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:32px}
@media(min-width:640px){.ps-footer-inner{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.ps-footer-inner{grid-template-columns:2fr 1fr 1fr 1fr}}
.ps-footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px;text-decoration:none}
.ps-footer-logo .ps-logo-icon{width:28px;height:28px}
.ps-footer-logo .ps-logo-text{font-size:16px}
.ps-footer-tagline{font-size:13px;color:var(--m);line-height:1.6;max-width:220px;font-family:'Inter',sans-serif}
.ps-footer-col h4{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--s900);margin-bottom:14px;font-family:'Inter',sans-serif}
.ps-footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.ps-footer-col ul li a{font-size:13px;color:var(--m);text-decoration:none;transition:color .15s;font-family:'Inter',sans-serif}
.ps-footer-col ul li a:hover{color:var(--fg)}
.ps-footer-bottom{max-width:1200px;margin:0 auto;padding:20px 24px 0;border-top:1px solid var(--s200);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.ps-footer-bottom span{font-size:12px;color:var(--m);font-family:'Inter',sans-serif}
.ps-footer-links{display:flex;gap:20px}
.ps-footer-links a{font-size:12px;color:var(--m);text-decoration:none;font-family:'Inter',sans-serif;transition:color .15s}
.ps-footer-links a:hover{color:var(--fg)}

/* ── ARTICLE PAGE ─────────────────────────────────────────────────────────── */
.content-wrap nav.breadcrumb{padding:14px 0;font-size:.84em;color:var(--m);display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-family:'Inter',sans-serif}
.content-wrap nav.breadcrumb a{color:var(--l);text-decoration:none}
.content-wrap nav.breadcrumb a:hover{text-decoration:underline}
article{padding:36px 0 60px;font-size:1.04em;font-family:'Inter',sans-serif}
article h1{font-size:1.85em;line-height:1.2;margin-bottom:14px;letter-spacing:-.01em;color:var(--s900);font-weight:700;font-family:'Bitter',serif}
article h2{font-size:1.35em;margin:44px 0 16px;color:var(--s900);font-weight:700;font-family:'Bitter',serif}
article h3{font-size:1.12em;margin:32px 0 12px;color:var(--fg2);font-weight:700;font-family:'Bitter',serif}
article p{margin-bottom:20px;color:var(--fg2);line-height:1.75}
article ul,article ol{margin:0 0 20px 20px}
article li{margin-bottom:10px;color:var(--fg2);line-height:1.65}
article a{color:var(--l);text-decoration:underline;text-decoration-color:rgba(234,88,12,.3);text-underline-offset:2px}
article a:hover{text-decoration-color:var(--l)}
article strong{font-weight:600;color:var(--s900)}
article blockquote{border-left:4px solid var(--a);margin:28px 0;padding:16px 24px;color:var(--fg2);background:#fff8f2;border-radius:0 4px 4px 0}
article table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.93em}
article th,article td{padding:12px 16px;border-bottom:1px solid var(--s200);text-align:left}
article th{font-weight:700;background:var(--s100);color:var(--s900);font-family:'Bitter',serif;font-size:.92em}
.author{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.author-avatar{width:44px;height:44px;background:var(--s900);color:var(--a);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1em;flex-shrink:0;font-family:'Bitter',serif}
.author-info{line-height:1.35}
.author-name{font-size:.9em;font-weight:700;color:var(--s900);font-family:'Bitter',serif}
.author-role{font-size:.8em;color:var(--m)}
.meta{color:var(--m);font-size:.84em;margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--s200);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.art-cat{padding:3px 10px;background:var(--s100);color:var(--s800);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.8em;font-family:'Inter',sans-serif}
.affiliate-disclosure{background:#fff8f2;border:1px solid #fed7aa;border-radius:4px;padding:12px 16px;margin-bottom:24px;font-size:.82em;color:var(--fg2);line-height:1.55}
.toc{border-left:4px solid var(--a);background:#fff8f2;padding:20px 26px;margin-bottom:36px;border-radius:0 4px 4px 0}
.toc .toc-title{font-size:.9em;font-weight:700;color:var(--s900);margin-bottom:10px;font-family:'Bitter',serif}
.toc ol{margin:0;padding:0 0 0 20px;list-style:decimal}
.toc li{margin-bottom:6px;font-size:.88em}
.toc a{color:var(--l);text-decoration:none}
.toc a:hover{text-decoration:underline}
.inline-link{background:#fff8f2;border-left:4px solid var(--a);padding:10px 16px;margin:20px 0;font-size:.93em;border-radius:0 4px 4px 0}
.inline-link a{color:var(--l);font-weight:500;text-decoration:none}
.inline-link a:hover{text-decoration:underline}
.related{background:#fff;border:1px solid var(--s200);padding:24px 28px;margin:36px 0 24px}
.related h2{font-size:1.05em;margin:0 0 14px;color:var(--s900);font-weight:700;font-family:'Bitter',serif}
.related ul{list-style:none;margin:0;padding:0}
.related li{margin-bottom:10px;padding-left:20px;position:relative}
.related li::before{content:'\2192';position:absolute;left:0;color:var(--a);font-size:.9em}
.related a{color:var(--l);text-decoration:none;font-weight:500}
.related a:hover{text-decoration:underline}
.section-divider{width:60px;height:3px;background:var(--a);margin:40px 0}
.next-step{background:var(--s900);color:#fff;padding:28px 32px;margin:24px 0 32px;border-left:4px solid var(--a)}
.next-step .ns-label{font-size:.78em;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.45);margin-bottom:8px;font-family:'Inter',sans-serif}
.next-step .ns-title{font-size:1.1em;font-weight:700;margin-bottom:12px;font-family:'Bitter',serif}
.next-step a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4);text-underline-offset:2px}
.next-step a:hover{text-decoration-color:#fff}
.newsletter{background:#fff;border:1px solid var(--s200);padding:28px 32px;margin:0 0 32px;text-align:center}
.newsletter .nl-head{font-size:1.1em;font-weight:700;color:var(--s900);margin-bottom:6px;font-family:'Bitter',serif}
.newsletter .nl-sub{font-size:.9em;color:var(--m);margin-bottom:18px;line-height:1.55}
.newsletter form{display:flex;gap:8px;max-width:400px;margin:0 auto;flex-wrap:wrap}
.newsletter input[type=email]{flex:1;min-width:140px;padding:10px 14px;border:1px solid var(--s200);font-size:.9em;font-family:inherit;outline:none;transition:border-color .15s}
.newsletter input[type=email]:focus{border-color:var(--s900)}
.newsletter button{padding:10px 20px;background:var(--s900);color:#fff;border:none;font-size:.9em;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s}
.newsletter button:hover{background:var(--a)}
.newsletter .nl-privacy{font-size:.75em;color:#a1a1aa;margin-top:10px}
.captcha-row{display:flex;align-items:center;gap:8px;font-size:.84em;color:var(--m);flex-wrap:wrap}
.captcha-row label{white-space:nowrap}
.captcha-input{width:50px;padding:8px 10px;border:1px solid var(--s200);font-size:.9em;font-family:inherit;text-align:center;outline:none}
.captcha-input:focus{border-color:var(--s900)}
.faq-list{margin-bottom:16px}
.faq-item{background:#fff;border:1px solid var(--s200);margin-bottom:8px;overflow:hidden}
.faq-item summary{padding:18px 22px;cursor:pointer;font-weight:700;font-size:.95em;color:var(--s900);list-style:none;display:flex;justify-content:space-between;align-items:center;font-family:'Bitter',serif}
.faq-item summary::after{content:'+';font-size:1.2em;color:var(--m);transition:transform .2s;font-family:'Inter',sans-serif;font-weight:300}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 22px 18px;font-size:.9em;color:var(--fg2);line-height:1.65}
.faq-item .faq-answer a{color:var(--l)}
.author-bio{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--s200);padding:28px 32px;margin:0 0 32px}
.author-bio .bio-name{font-size:1em;font-weight:700;color:var(--s900);margin-bottom:6px;font-family:'Bitter',serif}
.author-bio p{font-size:.9em;color:var(--fg2);line-height:1.65;margin:0}
.pdf-sticky{position:fixed;bottom:24px;right:24px;z-index:50;display:flex;align-items:center;gap:8px;background:var(--s900);color:#fff;border:none;padding:10px 18px;font-size:.84em;cursor:pointer;font-family:inherit;box-shadow:0 2px 12px rgba(0,0,0,.25);transition:box-shadow .2s,transform .15s}
.pdf-sticky:hover{box-shadow:0 4px 20px rgba(0,0,0,.35);transform:translateY(-1px)}
.pdf-sticky svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;flex-shrink:0}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;align-items:center;justify-content:center}
.modal-overlay.active{display:flex}
.modal{background:#fff;padding:32px;max-width:400px;width:90%;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.2);position:relative}
.modal h3{font-size:1.1em;font-weight:700;margin-bottom:6px;color:var(--s900);font-family:'Bitter',serif}
.modal p{font-size:.9em;color:var(--m);margin-bottom:18px;line-height:1.5}
.modal form{display:flex;flex-direction:column;gap:10px}
.modal input[type=email]{padding:10px 14px;border:1px solid var(--s200);font-size:.9em;font-family:inherit;outline:none;text-align:center}
.modal input[type=email]:focus{border-color:var(--s900)}
.modal button{padding:10px 20px;background:var(--s900);color:#fff;border:none;font-size:.9em;font-weight:600;cursor:pointer}
.modal .close{position:absolute;top:12px;right:16px;background:none;border:none;font-size:1.3em;cursor:pointer;color:var(--m);padding:4px}
.modal .nl-privacy{font-size:.75em;color:#a1a1aa;margin:4px 0 0}
.modal .captcha-row{justify-content:center}

/* ── CATEGORY PAGE ────────────────────────────────────────────────────────── */
.category-header{padding:32px 0 24px;border-bottom:3px solid var(--a)}
.category-header .cat-intro{font-family:'Inter',sans-serif;font-size:.8em;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--a);margin-bottom:10px}
.category-header h1{font-size:clamp(22px,4vw,34px);font-weight:700;margin-bottom:10px;color:var(--s900);font-family:'Bitter',serif;letter-spacing:-.01em}
.category-header .cat-desc{color:#52525b;font-size:.95em;max-width:560px;line-height:1.65;margin-top:6px;font-family:'Inter',sans-serif;font-weight:400}
.cat-stats{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:var(--s100);border:1px solid var(--s200);font-size:12px;font-weight:700;margin:16px 0 24px;letter-spacing:.08em;text-transform:uppercase;font-family:'Inter',sans-serif;color:var(--m)}
.featured{padding:0 0 28px}
.featured-label{font-family:'Inter',sans-serif;font-size:.78em;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--m);margin-bottom:12px}
.featured-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.featured-card{display:block;background:#fff;border:1px solid var(--s200);padding:22px 24px;color:var(--fg);transition:border-color .2s;text-decoration:none}
.featured-card:hover{border-color:var(--s900);text-decoration:none}
.featured-card .fc-title{font-size:1em;font-weight:700;color:var(--s900);line-height:1.35;margin-bottom:6px;font-family:'Bitter',serif}
.featured-card .fc-go{font-size:.84em;color:var(--l);font-weight:600}
.featured-card:hover .fc-go{text-decoration:underline}
.cat-section{padding:28px 0;margin-bottom:4px}
.cat-section-head{font-size:1em;font-weight:700;color:var(--s900);margin-bottom:4px;font-family:'Bitter',serif}
.cat-section-sub{font-size:.84em;color:var(--m);margin-bottom:12px;font-family:'Inter',sans-serif}
.s-line-sm{width:40px;height:3px;background:var(--a);margin:10px 0 14px}
.cat-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr;gap:6px}
@media(min-width:640px){.cat-list{grid-template-columns:repeat(2,1fr)}}
.cat-list a,.cl-link{display:flex;align-items:center;padding:12px 16px;color:var(--fg);text-decoration:none;font-size:.94em;background:#fff;border:1px solid var(--s200);transition:border-color .15s}
.cat-list a:hover,.cl-link:hover{border-color:var(--s900);text-decoration:none}
.cl-title{flex:1;line-height:1.4;font-weight:500}
.cl-arr{width:26px;height:26px;background:var(--s100);display:flex;align-items:center;justify-content:center;color:var(--s800);flex-shrink:0;font-size:13px;margin-left:10px;transition:background .15s,color .15s}
.cat-list a:hover .cl-arr,.cl-link:hover .cl-arr{background:var(--a);color:#fff}

@media(max-width:700px){
  .ps-hero{padding:56px 0 48px}
  .ps-hero-btns{margin-bottom:36px}
  .ps-problems,.ps-cats,.ps-dark,.ps-footer{padding:48px 0}
  .ps-problems-grid{grid-template-columns:1fr}
  .ps-cats-grid{grid-template-columns:repeat(2,1fr)}
  .featured-grid{grid-template-columns:1fr}
  .author-bio{flex-direction:column;padding:22px 20px;gap:14px}
  .next-step{padding:22px 20px}
  .newsletter{padding:22px 20px}
  .newsletter form{flex-direction:column}
  article h1{font-size:1.5em}
  article h2{font-size:1.2em}
}
@media print{
  .ps-nav,.ps-footer,.pdf-sticky,.modal-overlay{display:none}
  body{background:#fff;color:#000}
  article{padding:0}
  .content-wrap{max-width:none;padding:0}
}