:root{
  --ink:#141210;--ink-2:#1c1a17;--paper:#f4efe7;--grey:#a49c8e;--grey-2:#8a8073;
  --line:#2b2823;--accent:#4cc2f1;--accent-soft:#86d6f7;--maxw:1080px;--gutter:clamp(20px,5vw,64px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:"Inter",system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent-soft);outline-offset:3px;border-radius:2px}
::selection{background:var(--accent);color:#08191f}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left));padding-right:max(var(--gutter),env(safe-area-inset-right))}

header.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--ink) 88%,transparent);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.wordmark{font-family:"Fraunces",serif;font-weight:600;font-size:1.15rem;letter-spacing:-.01em}
.wordmark b{font-weight:900}.wordmark .i{font-style:italic;color:var(--accent)}.wordmark .soft{color:var(--grey)}.wordmark .dot{color:var(--accent)}
.nav-links{display:flex;gap:1.6rem;align-items:center}
.nav-links a{font-size:.85rem;color:var(--grey);transition:color .2s}
.nav-links a:hover{color:var(--paper)}
.nav-cta{border:1px solid var(--line);border-radius:100px;padding:.5em 1.1em;color:var(--paper)!important}
.nav-cta:hover{border-color:var(--accent)}
@media(max-width:640px){.nav-links a:not(.nav-cta){display:none}}

.phero{padding:clamp(56px,10vw,120px) 0 clamp(40px,6vw,66px);border-bottom:1px solid var(--line)}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.3rem}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent)}
h1{font-family:"Fraunces",serif;font-weight:900;font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.03;letter-spacing:-.02em;margin:0}
h1 em{font-style:italic;color:var(--accent)}
.lead{font-size:clamp(1.1rem,1.8vw,1.35rem);color:var(--grey);max-width:54ch;margin:1.4rem 0 0;line-height:1.55}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}
.btn{display:inline-flex;align-items:center;gap:.6em;font-weight:500;font-size:.98rem;padding:.9em 1.5em;border-radius:100px;border:1px solid transparent;transition:background .2s,border-color .2s,transform .18s}
.btn-primary{background:var(--accent);color:#08191f}
.btn-primary:hover{background:var(--accent-soft);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--paper)}
.btn-ghost:hover{border-color:var(--grey);transform:translateY(-2px)}
@media(prefers-reduced-motion:reduce){.btn:hover{transform:none}}

section.blk{padding:clamp(50px,8vw,88px) 0;border-bottom:1px solid var(--line)}
h2{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(1.8rem,3.6vw,2.6rem);letter-spacing:-.02em;line-height:1.05;margin:0 0 1.7rem}
h2 .mk{color:var(--accent)}
ul.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:1rem 2.4rem}
@media(max-width:640px){ul.checks{grid-template-columns:1fr}}
ul.checks li{position:relative;padding-left:2em;color:var(--paper);font-size:1.05rem;line-height:1.4}
ul.checks li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--accent);font-weight:700}
.prose p{color:var(--grey);font-size:1.1rem;line-height:1.65;max-width:65ch;margin:0}
.steps{display:flex;flex-direction:column;gap:1.5rem}
.step{display:flex;gap:1.5rem;align-items:baseline;border-top:1px solid var(--line);padding-top:1.3rem}
.step:first-child{border-top:none;padding-top:0}
.step .n{font-family:"JetBrains Mono",monospace;color:var(--accent);font-size:.85rem;min-width:3.5ch;letter-spacing:.05em}
.step h3{font-family:"Fraunces",serif;font-weight:600;font-size:1.3rem;margin:0 0 .3em;letter-spacing:-.01em}
.step p{color:var(--grey);margin:0;font-size:1rem}

.ctaband{padding:clamp(56px,9vw,100px) 0;text-align:center;border-bottom:1px solid var(--line)}
.ctaband h2{margin-bottom:1.1rem}
.ctaband .num{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(1.5rem,4.6vw,2.5rem);color:var(--paper);display:inline-block;margin-bottom:1rem;letter-spacing:-.02em;transition:color .2s;word-break:break-word;max-width:100%}
.ctaband .num:hover{color:var(--accent)}
.ctaband .note{color:var(--grey);margin:0}

.others{display:flex;flex-wrap:wrap;gap:.7rem}
.others a{border:1px solid var(--line);border-radius:100px;padding:.55em 1.15em;font-size:.92rem;color:var(--grey);transition:border-color .2s,color .2s}
.others a:hover{border-color:var(--accent);color:var(--paper)}

footer{padding:40px 0 max(40px,env(safe-area-inset-bottom));color:var(--grey-2);font-size:.85rem}
.foot-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1.2rem;align-items:center}
.foot-links{display:flex;gap:1.4rem;flex-wrap:wrap}
.foot-links a{color:var(--grey);transition:color .2s}
.foot-links a:hover{color:var(--accent)}

/* ---------- ARTICLES / BLOG ---------- */
.article{padding:clamp(48px,8vw,86px) 0}
.article .amet{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--grey-2);letter-spacing:.05em;margin-bottom:1.3rem;display:flex;gap:1.2rem;flex-wrap:wrap}
.article .amet a{color:var(--accent)}
.article h1{font-size:clamp(2.1rem,5vw,3.5rem);max-width:20ch;line-height:1.05}
.article .body{max-width:44rem;margin-top:2.4rem}
.article .body p{color:var(--paper);font-size:1.13rem;line-height:1.72;margin:0 0 1.4rem}
.article .body h2{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(1.55rem,3vw,2.1rem);letter-spacing:-.02em;margin:2.6rem 0 1rem}
.article .body ul{margin:0 0 1.4rem;padding-left:1.3rem;color:var(--paper);font-size:1.1rem;line-height:1.7}
.article .body li{margin-bottom:.6rem}
.article .body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.article .body strong{color:var(--paper);font-weight:600}
.callout{border:1px solid var(--line);border-radius:16px;background:var(--ink-2);padding:clamp(24px,3vw,34px);margin:2.8rem 0 0}
.callout h3{font-family:"Fraunces",serif;font-weight:600;font-size:1.4rem;margin:0 0 .6rem}
.callout p{margin:0 0 1.2rem;font-size:1.05rem;color:var(--grey)}
.bloglist{display:grid;gap:1.2rem;margin-top:2.6rem}
.postcard{display:block;border:1px solid var(--line);border-radius:16px;background:var(--ink-2);padding:clamp(24px,3vw,34px);transition:border-color .2s,transform .2s}
.postcard:hover{border-color:var(--grey-2);transform:translateY(-3px)}
.postcard .k{font-family:"JetBrains Mono",monospace;font-size:.74rem;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}
.postcard h2{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(1.35rem,2.6vw,1.85rem);letter-spacing:-.01em;margin:.7rem 0 .5rem}
.postcard p{color:var(--grey);margin:0;font-size:1rem}
@media(prefers-reduced-motion:reduce){.postcard:hover{transform:none}}

/* ---------- FAQ PAGE ---------- */
.faq-list{border-top:1px solid var(--line);margin-top:2.4rem;max-width:52rem}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:clamp(20px,3vw,28px) 0;font-family:"Fraunces",serif;font-weight:600;font-size:clamp(1.15rem,2.4vw,1.5rem);letter-spacing:-.01em;color:var(--paper);transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--accent);font-family:"JetBrains Mono",monospace;font-size:1.7rem;line-height:1;flex:none}
.faq-item[open] summary::after{content:"\2013"}
.faq-item summary:hover{color:var(--accent)}
.faq-a{padding:0 0 clamp(20px,3vw,28px);max-width:66ch}
.faq-a p{color:var(--grey);font-size:1.05rem;line-height:1.6;margin:0}
.faq-a a{color:var(--accent)}

/* buttons inside article body must not inherit the blue link color */
.article .body a.btn{text-decoration:none}
.article .body a.btn-primary{color:#08191f}
.article .body a.btn-primary:hover{color:#08191f}
.article .body a.btn-ghost{color:var(--paper)}