/* =========================================================
   Housendra — Brutalist Bold Design System
   Off-white + Jet Black + Neon Yellow accent
   ========================================================= */

:root{
  --offwhite:#F5F3EE;
  --black:#0A0A0A;
  --yellow:#E8FF00;
  --yellow-dark:#C9DE00;
  --grey:#5A564F;
  --bw:4px;
  --maxw:1280px;
  --pad:clamp(16px,4vw,48px);
  --font-display:'Archivo Black',Arial,sans-serif;
  --font-mono:'Space Mono','Courier New',monospace;
  --font-body:'Archivo',Arial,Helvetica,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font-body);font-weight:400;color:var(--black);
  background:var(--offwhite);line-height:1.55;-webkit-font-smoothing:antialiased;font-size:17px;
}
img{max-width:100%;display:block;height:auto;border-radius:0;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
.screen-reader-text{position:absolute;left:-9999px;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;letter-spacing:-0.01em;line-height:0.98;margin:0 0 .4em;text-transform:uppercase;color:var(--black);}
p{margin:0 0 1.2em;}

.mono-tag{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:12px;font-weight:700;
  letter-spacing:.02em;text-transform:uppercase;background:var(--black);color:var(--yellow);padding:.35rem .8rem;
}
.mark{background:var(--yellow);padding:0 .15em;box-decoration-break:clone;-webkit-box-decoration-break:clone;}

/* =========== HEADER — raw thick-bordered bar =========== */
.site-header{position:sticky;top:0;z-index:100;background:var(--offwhite);border-bottom:var(--bw) solid var(--black);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:76px;}
.site-logo img{height:36px;width:auto;display:block;}
.site-logo{display:flex;align-items:center;}

.primary-nav{display:flex;align-items:stretch;height:76px;}
.primary-nav ul{display:flex;height:100%;align-items:stretch;}
.primary-nav li{border-left:var(--bw) solid var(--black);display:flex;align-items:center;}
.primary-nav a{font-family:var(--font-mono);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--black);padding:0 1.1rem;height:100%;display:flex;align-items:center;}
.primary-nav a:hover{background:var(--black);color:var(--yellow);}

.header-actions{display:flex;align-items:center;height:76px;border-left:var(--bw) solid var(--black);}
.header-search{position:relative;padding:0 1rem;display:flex;align-items:center;}
.header-search input[type="search"]{
  width:160px;padding:.5rem .6rem .5rem 1.9rem;border:var(--bw) solid var(--black);
  background:var(--offwhite);font-family:var(--font-mono);font-size:12.5px;color:var(--black);
}
.header-search input[type="search"]::placeholder{color:var(--grey);}
.header-search input[type="search"]:focus{outline:none;background:var(--yellow);}
.header-search svg{position:absolute;left:1.3rem;top:50%;transform:translateY(-50%);width:13px;height:13px;stroke:var(--black);pointer-events:none;}

.menu-toggle{display:none;background:none;border:0;padding:8px;}
.menu-toggle span{display:block;width:22px;height:3px;background:var(--black);margin:5px 0;}

/* =========== HERO — oversized headline breaking out of an offset image box =========== */
.hero{padding:clamp(48px,7vw,80px) var(--pad) clamp(64px,8vw,100px);position:relative;overflow:visible;}
.hero-grid{max-width:var(--maxw);margin:0 auto;position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center;}
.hero-copy{position:relative;z-index:2;}
.hero-copy h1{font-size:clamp(2.6rem,7vw,5.2rem);margin-bottom:.5rem;}
.hero-copy p.lead{font-family:var(--font-body);font-size:1.1rem;color:var(--black);max-width:520px;margin:1.2rem 0 1.6rem;border-left:var(--bw) solid var(--black);padding-left:1rem;}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.6rem;border:var(--bw) solid var(--black);
  font-family:var(--font-mono);font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.03em;
  transition:transform .15s ease;
}
.btn-primary{background:var(--black);color:var(--yellow);}
.btn-primary:hover{transform:translate(-3px,-3px);box-shadow:4px 4px 0 var(--black);}
.btn-secondary{background:var(--offwhite);color:var(--black);}
.btn-secondary:hover{background:var(--yellow);}

.hero-visual{position:relative;transform:rotate(-2deg);border:var(--bw) solid var(--black);aspect-ratio:4/5;overflow:hidden;background:var(--offwhite);z-index:1;}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
.hero-visual::after{content:'';position:absolute;top:16px;left:16px;right:-16px;bottom:-16px;border:var(--bw) solid var(--black);z-index:-1;background:var(--yellow);}

/* =========== STAT STRIP — mismatched bordered blocks =========== */
.trust-strip{padding:0 var(--pad) clamp(48px,6vw,72px);}
.trust-row{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:0;border:var(--bw) solid var(--black);}
.trust-item{padding:1.4rem 1.2rem;border-left:var(--bw) solid var(--black);text-align:center;background:var(--offwhite);}
.trust-item:first-child{border-left:none;}
.trust-item:nth-child(2){background:var(--yellow);}
.trust-num{font-family:var(--font-display);font-size:2rem;text-transform:none;}
.trust-label{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--grey);margin-top:.2rem;}

/* =========== PILLAR GRID — asymmetric bordered blocks, slight intentional rotation =========== */
.pillars{padding:clamp(56px,7vw,90px) var(--pad);}
.section-head{max-width:640px;margin:0 auto 2.4rem;}
.section-head h2{font-size:clamp(1.9rem,4vw,2.6rem);}
.section-head p{font-family:var(--font-body);color:var(--grey);}

.pillar-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:var(--bw) solid var(--black);}
.pillar-item{
  background:var(--offwhite);padding:1.6rem;border-left:var(--bw) solid var(--black);border-top:var(--bw) solid var(--black);
  transition:background .15s ease;
}
.pillar-item:nth-child(4n+1){border-left:none;}
.pillar-item:nth-child(-n+4){border-top:none;}
.pillar-item:hover{background:var(--yellow);}
.pillar-item:nth-child(3n){transform:rotate(-0.6deg);}
.pillar-icon{width:38px;height:38px;border:2px solid var(--black);display:flex;align-items:center;justify-content:center;margin-bottom:.9rem;}
.pillar-icon svg{width:19px;height:19px;stroke:var(--black);}
.pillar-item h3{font-size:1.05rem;margin-bottom:.3rem;}
.pillar-item p{font-family:var(--font-mono);font-size:11.5px;color:var(--grey);margin:0;text-transform:none;}

/* =========== GUIDE FEED — thick-bordered cards, mixed sizes =========== */
.resource-feed{padding:clamp(56px,7vw,90px) var(--pad);}
.card-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
.guide-card{background:var(--offwhite);border:var(--bw) solid var(--black);overflow:hidden;transition:transform .15s ease, box-shadow .15s ease;}
.guide-card:hover{transform:translate(-4px,-4px);box-shadow:6px 6px 0 var(--black);}
.guide-card .thumb{aspect-ratio:4/3;overflow:hidden;border-bottom:var(--bw) solid var(--black);}
.guide-card .thumb img{width:100%;height:100%;object-fit:cover;}
.guide-cat{font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:var(--black);color:var(--yellow);padding:.25rem .6rem;display:inline-block;margin-bottom:.6rem;}
.guide-card .body{padding:1.3rem 1.3rem 1.5rem;}
.guide-card h3{font-size:1.2rem;margin-bottom:.5rem;}
.guide-card h3 a:hover{color:var(--grey);}
.guide-card .excerpt{font-family:var(--font-body);font-size:14px;color:#2A2824;margin-bottom:.7rem;}
.guide-meta{font-family:var(--font-mono);font-size:11px;color:var(--grey);}

.feed-footer{text-align:center;margin-top:2.6rem;}
.feed-footer a{
  display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 2rem;border:var(--bw) solid var(--black);
  font-family:var(--font-mono);font-weight:700;font-size:13.5px;text-transform:uppercase;background:var(--yellow);color:var(--black);
  transition:transform .15s ease;
}
.feed-footer a:hover{transform:translate(-3px,-3px);box-shadow:4px 4px 0 var(--black);}

/* =========== RELATED POSTS =========== */
.related-posts{padding:clamp(48px,7vw,80px) var(--pad);border-top:var(--bw) solid var(--black);}
.related-posts .section-head{margin-bottom:2rem;}
.related-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}

/* =========== SINGLE POST =========== */
.single-wrap{padding:clamp(48px,7vw,80px) var(--pad) 0;}
.single-header{max-width:800px;margin:0 auto 2rem;}
.single-header h1{font-size:clamp(2.2rem,5vw,3.4rem);}
.single-cover{max-width:1000px;margin:0 auto 2.2rem;border:var(--bw) solid var(--black);overflow:hidden;}
.single-content{max-width:740px;margin:0 auto;font-family:var(--font-body);font-size:1.08rem;color:#181614;}
.single-content h2{font-size:1.7rem;margin-top:2.1em;}
.single-content h3{font-size:1.3rem;margin-top:1.7em;text-transform:none;font-family:var(--font-display);}
.single-content p{margin-bottom:1.4em;}
.single-content a{color:var(--black);text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:2px;}
.single-content a:hover{background:var(--yellow);}
.single-content ul,.single-content ol{margin:0 0 1.4em 1.3em;}
.single-content blockquote{border-left:var(--bw) solid var(--black);margin:1.8rem 0;padding:.6rem 0 .6rem 1.4rem;font-family:var(--font-mono);font-size:.95rem;}
.single-footer{max-width:740px;margin:2.4rem auto 0;padding-top:1.6rem;border-top:var(--bw) solid var(--black);}
.hn-internal-link{font-weight:700;background:var(--yellow);}

/* =========== PAGE (privacy/terms) =========== */
.page-wrap{padding:clamp(56px,8vw,90px) var(--pad);}
.page-content{max-width:780px;margin:0 auto;}
.page-content h1{margin-bottom:1.6rem;font-size:clamp(2rem,4.4vw,2.8rem);}

/* =========== ARCHIVE / SEARCH =========== */
.archive-header{max-width:var(--maxw);margin:0 auto;padding:clamp(48px,7vw,72px) var(--pad) 1.4rem;}
.archive-header h1{font-size:clamp(2rem,4.4vw,2.7rem);}

/* =========== FOOTER =========== */
.site-footer{background:var(--black);color:var(--offwhite);padding:3.6rem var(--pad) 1.8rem;margin-top:3rem;border-top:var(--bw) solid var(--yellow);}
.footer-top{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.4rem;padding-bottom:2.4rem;border-bottom:2px solid #333;}
.footer-brand img{height:32px;margin-bottom:1rem;}
.footer-brand p{color:#B8B4AC;font-size:13.5px;max-width:280px;font-family:var(--font-body);}
.footer-col h4{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--yellow);margin-bottom:1rem;font-weight:700;}
.footer-col ul li{margin-bottom:.65rem;}
.footer-col a{color:var(--offwhite);font-size:13.5px;font-family:var(--font-body);}
.footer-col a:hover{color:var(--yellow);}
.footer-bottom{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding-top:1.4rem;font-size:12px;color:#918D85;flex-wrap:wrap;gap:1rem;font-family:var(--font-mono);}

/* =========== RESPONSIVE =========== */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:420px;margin:0 auto 1rem;transform:rotate(0deg);}
  .hero-visual::after{display:none;}
  .trust-row{grid-template-columns:1fr 1fr;}
  .trust-item:nth-child(3){border-left:none;}
  .pillar-grid{grid-template-columns:repeat(2,1fr);}
  .pillar-item:nth-child(4n+1){border-left:var(--bw) solid var(--black);}
  .pillar-item:nth-child(2n+1){border-left:none;}
  .pillar-item:nth-child(-n+2){border-top:none;}
  .card-grid, .related-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;}
}
@media (max-width:780px){
  .primary-nav, .header-search{display:none;}
  .menu-toggle{display:block;}
  .card-grid, .related-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .pillar-grid{grid-template-columns:1fr;}
  .pillar-item:nth-child(2n+1){border-left:var(--bw) solid var(--black);}
  .pillar-item:nth-child(-n+1){border-top:none;}
  .trust-row{grid-template-columns:1fr 1fr;}
  .footer-top{grid-template-columns:1fr;}
  body{font-size:16px;}
}

/* Mobile nav drawer */
.mobile-nav{position:fixed;inset:0;background:var(--offwhite);z-index:200;padding:2rem var(--pad);transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;}
.mobile-nav.is-open{transform:translateX(0);}
.mobile-nav-close{background:none;border:0;font-size:1.6rem;float:right;}
.mobile-nav ul{margin-top:3rem;}
.mobile-nav li{border-bottom:var(--bw) solid var(--black);}
.mobile-nav a{display:block;padding:1rem 0;font-family:var(--font-mono);font-size:1.05rem;font-weight:700;text-transform:uppercase;}
.mobile-nav form{margin-top:2rem;}
.mobile-nav input[type="search"]{width:100%;padding:.8rem 1rem;border:var(--bw) solid var(--black);background:var(--offwhite);font-family:var(--font-mono);}