/* Kaosologi shared design system — playful neo-brutalist, high contrast */
:root{
  --purple:#7c1fff; --purple-deep:#5a10c0; --pink:#ff3d9a; --yellow:#ffe14d;
  --cyan:#16e0d4; --lime:#b6ff4d; --orange:#ff8a3d;
  --ink:#1a0b2e; --paper:#fff9ef; --card:#ffffff;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:"Trebuchet MS","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
a{color:var(--purple-deep); text-decoration:none; font-weight:700}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}
h1,h2,h3{line-height:1.05; letter-spacing:-.02em; font-weight:900}

/* Header */
header{position:sticky; top:0; z-index:30; background:rgba(255,249,239,.92); backdrop-filter:blur(10px); border-bottom:3px solid var(--ink)}
.nav{display:flex; align-items:center; justify-content:space-between; padding:12px 22px; max-width:var(--maxw); margin:0 auto}
.brand{display:flex; align-items:center; gap:10px; font-weight:900; font-size:1.4rem; color:var(--ink); letter-spacing:-.03em}
.brand .mark{width:38px; height:38px; border-radius:11px; background:var(--purple); color:var(--yellow); display:grid; place-items:center; font-family:"Arial Black",Arial,sans-serif; font-size:1.3rem; font-weight:900; transform:rotate(-6deg); border:2.5px solid var(--ink)}
.nav nav a{color:var(--ink); font-weight:800; margin-left:22px; font-size:.95rem}
.nav nav a:hover{color:var(--purple)}
/* Mobile hamburger (CSS-only, no JS) */
.nav-toggle{position:absolute; opacity:0; pointer-events:none}
.burger{display:none; flex-direction:column; justify-content:center; gap:5px; width:46px; height:46px; padding:11px; cursor:pointer; background:var(--yellow); border:2.5px solid var(--ink); border-radius:12px; box-shadow:3px 3px 0 var(--ink)}
.burger span{display:block; height:3px; width:100%; background:var(--ink); border-radius:3px; transition:transform .2s ease, opacity .2s ease}
@media(max-width:760px){
  .burger{display:flex}
  .nav-toggle:checked ~ .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle:checked ~ .burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .nav nav{position:absolute; top:100%; left:0; right:0; display:none; flex-direction:column; align-items:flex-start; gap:0; background:var(--paper); border-bottom:3px solid var(--ink); box-shadow:0 10px 20px rgba(26,11,46,.12); padding:6px 22px 16px}
  .nav-toggle:checked ~ nav{display:flex}
  .nav nav a{margin:0; padding:13px 4px; width:100%; font-size:1.06rem; border-bottom:2px solid rgba(26,11,46,.08)}
  .nav nav a:last-child{border-bottom:0}
  .nav nav a.hide-sm{display:block}
}

/* Hero */
.hero{position:relative; overflow:hidden; padding:84px 0 78px;
  background:linear-gradient(135deg,var(--purple) 0%, var(--pink) 60%, var(--orange) 115%); color:#fff}
.hero.short{padding:64px 0 56px}
.hero .blob{position:absolute; border-radius:50%; filter:blur(2px); opacity:.9; pointer-events:none}
.hero .b1{width:160px; height:160px; background:var(--yellow); top:-40px; right:8%; opacity:.55}
.hero .b2{width:110px; height:110px; background:var(--cyan); bottom:-30px; left:-20px; opacity:.5}
.hero .b3{width:80px; height:80px; background:var(--lime); top:40%; right:-20px; opacity:.5}
.hero .wrap{position:relative; z-index:2}
.hero h1{font-size:clamp(2.1rem,6vw,3.8rem); margin:0 0 18px; text-shadow:3px 3px 0 rgba(26,11,46,.22)}
.hero h1 .hl{background:var(--yellow); color:var(--ink); padding:0 12px; border-radius:10px; box-decoration-break:clone; -webkit-box-decoration-break:clone; display:inline-block; transform:rotate(-1.5deg)}
.hero .lead{font-size:clamp(1.05rem,2.4vw,1.4rem); color:#fff; max-width:680px; margin:0 0 6px; font-weight:600}
.pill{display:inline-block; background:var(--ink); color:var(--yellow); padding:7px 16px; border-radius:999px; font-size:.82rem; font-weight:800; margin-bottom:22px; letter-spacing:.02em; border:2px solid var(--yellow)}
.cta{display:inline-flex; align-items:center; gap:8px; background:var(--yellow); color:var(--ink); font-weight:900; padding:15px 30px; border-radius:14px; font-size:1.05rem; border:3px solid var(--ink); box-shadow:5px 5px 0 var(--ink); transition:transform .1s ease, box-shadow .1s ease}
.cta:hover{transform:translate(-2px,-2px); box-shadow:7px 7px 0 var(--ink); text-decoration:none}
.cta:active{transform:translate(2px,2px); box-shadow:2px 2px 0 var(--ink)}
.cta.alt{background:var(--cyan); margin-left:12px}
@media(max-width:640px){ .cta.alt{margin-left:0; margin-top:14px} }

/* Sections */
section{padding:64px 0}
.eyebrow{display:inline-block; color:var(--ink); background:var(--lime); padding:4px 12px; border-radius:8px; font-weight:900; text-transform:uppercase; letter-spacing:.06em; font-size:.74rem; margin:0 0 14px; border:2px solid var(--ink); transform:rotate(-1deg)}
h2.title{font-size:clamp(1.7rem,4.2vw,2.6rem); margin:0 0 16px; color:var(--ink)}
.sub{color:#4a3a5e; max-width:660px; margin:0 0 36px; font-size:1.1rem; font-weight:500}

/* Prose / article body */
.prose{max-width:760px}
.prose p{color:#33243f; font-size:1.1rem; margin:0 0 18px}
.prose h2{font-size:clamp(1.5rem,3.6vw,2.1rem); margin:42px 0 14px; color:var(--ink)}
.prose h3{font-size:1.25rem; margin:28px 0 10px; color:var(--purple-deep)}
.prose ul{padding-left:22px; margin:0 0 18px}
.prose li{margin:8px 0; color:#33243f; font-size:1.08rem}
.prose strong{color:var(--ink)}

/* FAQ accordion-style cards */
.faqlist{display:grid; gap:16px; max-width:820px}
.faq{background:#fff; border:3px solid var(--ink); border-radius:18px; padding:24px 26px; box-shadow:5px 5px 0 var(--purple)}
.faq:nth-child(2n){box-shadow:5px 5px 0 var(--pink)}
.faq:nth-child(3n){box-shadow:5px 5px 0 var(--cyan)}
.faq:nth-child(4n){box-shadow:5px 5px 0 var(--orange)}
.faq h3{margin:0 0 10px; font-size:1.22rem; color:var(--ink)}
.faq p{margin:0; color:#33243f; font-size:1.06rem; font-weight:500}
.faq p + p{margin-top:12px}

/* Callout */
.callout{background:var(--yellow); border:3px solid var(--ink); border-radius:18px; padding:24px 26px; box-shadow:6px 6px 0 var(--ink); max-width:760px; margin:30px 0; font-weight:600; color:var(--ink)}

/* Breadcrumb */
.crumb{font-size:.9rem; color:#fff; opacity:.92; margin:0 0 14px; font-weight:700}
.crumb a{color:var(--yellow)}

/* Footer */
footer{background:var(--ink); color:#d9c9f5; padding:54px 0 34px; font-size:.95rem}
footer .cols{display:flex; flex-wrap:wrap; gap:36px; justify-content:space-between}
footer a{color:var(--yellow)}
footer .fine{margin-top:32px; padding-top:22px; border-top:2px solid rgba(255,255,255,.14); color:#a994c9; font-size:.84rem; line-height:1.6}