/* THE BREW METHOD — buttons, homepage showcase, product sections, footer, legal page. Loads after styles.css. */

/* ---------- buttons & links ---------- */
.cta{display:inline-flex;align-items:center;gap:14px;font-family:var(--f-display);font-weight:700;font-stretch:110%;font-size:clamp(14px,1.3vw,17px);letter-spacing:.14em;
  text-transform:uppercase;text-decoration:none;padding:20px 30px;border:1px solid var(--paper);color:var(--paper);position:relative;overflow:hidden;isolation:isolate;
  transition:color .5s var(--ease);white-space:nowrap}
.cta::before{content:"";position:absolute;inset:0;background:var(--paper);transform:translateY(101%);transition:transform .55s var(--ease);z-index:-1}
.cta:hover,.cta:focus-visible{color:var(--ink)}
.cta:hover::before,.cta:focus-visible::before{transform:none}
.cta .arr{transition:transform .5s var(--ease)}
.cta:hover .arr{transform:translate(3px,-3px)}
.cta-ink{border-color:var(--ink);color:var(--ink)}
.cta-ink::before{background:var(--ink)}
.cta-ink:hover,.cta-ink:focus-visible{color:var(--paper)}
.cta-accent{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.cta-accent::before{background:var(--paper)}
.cta-accent:hover,.cta-accent:focus-visible{color:var(--ink)}
.cta-sm{padding:15px 22px;font-size:13px}
.cta.is-pending{background:none;border-style:dashed;border-color:currentColor;color:var(--stone);cursor:not-allowed}
.cta.is-pending::before{display:none}

.text-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;color:inherit;padding-bottom:4px;border-bottom:1px solid currentColor;transition:opacity .4s}
.text-link:hover{opacity:.65}
.text-link.light{color:var(--paper)}
.text-link.is-pending{opacity:.45;border-bottom-style:dashed;cursor:not-allowed}

/* hero additions: sub + actions stacked on the left, scroll cue on the right */
.intro-lead{display:flex;flex-direction:column;gap:22px;min-width:0}
.intro-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px}

/* hero aligned right (desktop): headline and copy move to the right, scroll cue to the left */
@media (min-width:768px){
  .intro.is-right .intro-h{text-align:right}
  .intro.is-right .intro-foot{flex-direction:row-reverse}
  .intro.is-right .intro-lead{align-items:flex-end;text-align:right}
}

/* ---------- sequence copy positions ---------- */
.seq-copy.at-bl .scrim{background:linear-gradient(20deg,rgb(var(--ink-rgb) / .66) 0%,rgb(var(--ink-rgb) / .25) 40%,rgb(var(--ink-rgb) / 0) 66%)}
.seq-copy.at-tr .scrim{background:linear-gradient(200deg,rgb(var(--ink-rgb) / .62) 0%,rgb(var(--ink-rgb) / .22) 42%,rgb(var(--ink-rgb) / 0) 66%)}
.seq-copy.at-bl h2{left:max(var(--gutter),env(safe-area-inset-left,0px));bottom:clamp(56px,11vh,130px)}
.seq-copy.at-tr h2{right:max(var(--gutter),env(safe-area-inset-right,0px));top:clamp(96px,17vh,190px);text-align:right}

/* ---------- section heading (product sections) ---------- */
.sec-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px);row-gap:20px;align-items:end;
  border-top:1px solid var(--hair-light);padding-top:14px}
.sec-head .eyebrow{grid-column:1/-1;color:var(--muted)}
.sec-head h2{grid-column:1/11;margin:0;font-size:clamp(2.7rem,8.6vw,9.4rem)}
.sec-head p{grid-column:10/13;margin:0;max-width:28ch;color:var(--muted-2);font-size:15px}

/* ---------- FEATURED (homepage) ---------- */
.pgrid{margin-top:clamp(56px,10vh,120px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(48px,8vh,96px) clamp(16px,2.4vw,36px)}
.pgrid.is-solo{grid-template-columns:1fr}
.pcard{display:grid;gap:20px;min-width:0}
.pcard.solo{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px);align-items:end}
.pcard-frame{position:relative;display:block;overflow:hidden;background:#fff;aspect-ratio:1/1;-webkit-tap-highlight-color:transparent}
.pcard.solo .pcard-frame{grid-column:1/8}
.pcard-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.001);transition:transform 1.4s var(--ease)}
.pcard-frame:hover img{transform:scale(1.035)}
.pcard-tag{position:absolute;left:clamp(14px,2vw,24px);bottom:clamp(14px,2vw,24px);display:inline-flex;gap:10px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);
  border-bottom:1px solid currentColor;padding-bottom:4px;opacity:0;transform:translateY(8px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.pcard-frame:hover .pcard-tag{opacity:1;transform:none}
.pcard-info{display:flex;flex-direction:column;gap:20px;min-width:0}
.pcard.solo .pcard-info{grid-column:9/13;padding-bottom:4px}
.pcard-meta{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--hair-light);padding-top:14px;color:var(--muted)}
.pcard-name{margin:0;font-family:var(--f-display);font-weight:800;font-stretch:90%;text-transform:uppercase;letter-spacing:-.015em;line-height:.9;
  font-size:clamp(2.4rem,4.6vw,4.6rem)}
.pcard-name a{text-decoration:none}
.pcard-blurb{margin:0;max-width:34ch;font-size:17px;line-height:1.5;color:var(--muted-3)}
.pcard-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.pcard-facts li{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:7px 10px;border:1px solid var(--hair-light);color:var(--muted-3)}
.pcard-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:8px}
@media (hover:none){.pcard-tag{opacity:1;transform:none}}

/* ---------- SPECS ---------- */
.specs,.box,.faq{background:var(--paper);color:var(--ink);padding-block:clamp(80px,14vh,160px)}
.spec-grid{margin:clamp(56px,10vh,110px) 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(40px,7vh,72px) clamp(16px,2.4vw,36px)}
.spec{display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:14px;border-top:1px solid var(--hair-light);padding-top:18px;min-width:0;
  opacity:0;transform:translateY(18px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--delay,0s)}
.spec.in{opacity:1;transform:none}
.spec dt{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.spec dd{margin:0;display:flex;align-items:baseline;gap:10px}
.spec .v{font-family:var(--f-display);font-weight:800;font-stretch:84%;font-size:clamp(3.6rem,8.4vw,8.6rem);line-height:.86;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.spec .u{font-family:var(--f-mono);font-size:clamp(12px,1.1vw,15px);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-4)}
.spec-note{margin:clamp(40px,7vh,72px) 0 0;max-width:70ch;font-family:var(--f-mono);font-size:11px;line-height:1.7;letter-spacing:.04em;color:var(--muted-4)}

/* ---------- IN THE BOX ---------- */
.box-body{margin-top:clamp(56px,10vh,110px);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px);row-gap:40px;align-items:start}
.box-figure{grid-column:1/7;margin:0;background:#fff;aspect-ratio:1/1;overflow:hidden}
.box-figure img{width:100%;height:100%;object-fit:cover}
.box-side{grid-column:8/13}
.box-list{list-style:none;margin:0;padding:0;counter-reset:none}
.box-list li{display:grid;grid-template-columns:3.2em 1fr;align-items:baseline;padding:16px 0;border-top:1px solid var(--hair-light);font-size:clamp(17px,1.5vw,21px);
  opacity:0;transform:translateY(12px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--delay,0s)}
.box-list li:last-child{border-bottom:1px solid var(--hair-light)}
.box-list li.in{opacity:1;transform:none}
.box-list .no{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;color:var(--muted-4)}
.box-note{margin:24px 0 0;font-family:var(--f-mono);font-size:11px;line-height:1.7;letter-spacing:.04em;color:var(--muted-4);max-width:52ch}

/* ---------- FAQ ---------- */
.faq{padding-top:0}
.faq-wrap{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,2vw,28px);row-gap:28px;
  border-top:1px solid var(--hair-light);padding-top:14px}
.faq-wrap>.eyebrow{grid-column:1/5;margin:0;font-weight:400;color:var(--muted)}
.faq-list{grid-column:5/13}
.faq-item{border-top:1px solid var(--hair-light)}
.faq-item:first-child{border-top:0}
.faq-item:last-child{border-bottom:1px solid var(--hair-light)}
.faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;cursor:pointer;
  font-size:clamp(18px,1.6vw,23px);font-weight:500;line-height:1.3}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover span{opacity:.7}
.faq-item .pm{position:relative;flex:none;width:16px;height:16px}
.faq-item .pm::before,.faq-item .pm::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:currentColor;transition:transform .5s var(--ease)}
.faq-item .pm::after{transform:rotate(90deg)}
.faq-item[open] .pm::after{transform:rotate(0)}
.faq-item p{margin:0;padding:0 0 26px;max-width:58ch;color:var(--muted-2);font-size:16px;line-height:1.6}

/* ---------- VERDICT ("Is it worth it?") — espresso black between the crema sections ---------- */
.verdict{background:var(--ink);color:var(--paper);padding-block:clamp(96px,16vh,180px)}
.verdict .sec-head{border-color:var(--hair-dark)}
.verdict .sec-head .eyebrow{color:var(--accent)}
.vd-summary{margin:clamp(40px,7vh,72px) 0 0;max-width:46ch;font-size:clamp(19px,1.9vw,26px);line-height:1.42;color:rgb(var(--paper-rgb) / .86);text-wrap:pretty}
.vd-cols{margin-top:clamp(48px,9vh,96px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px clamp(16px,3vw,48px)}
.vd-col{border-top:1px solid var(--hair-dark);padding-top:18px;min-width:0}
.vd-title{margin:0 0 8px;display:flex;align-items:baseline;gap:12px;font-family:var(--f-display);font-weight:780;font-stretch:96%;
  font-size:clamp(1.5rem,2.4vw,2.2rem);letter-spacing:-.01em;text-transform:uppercase;line-height:1}
.vd-mark{font-family:var(--f-mono);font-weight:400;font-size:.8em;color:var(--accent)}
.vd-col.is-no .vd-mark{color:var(--stone)}
.vd-list{list-style:none;margin:0;padding:0}
.vd-list li{padding:16px 0;border-bottom:1px solid var(--hair-dark);font-size:16px;line-height:1.55;color:rgb(var(--paper-rgb) / .72);
  opacity:0;transform:translateY(10px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--delay,0s)}
.vd-list li.in{opacity:1;transform:none}

/* ---------- COMPARE (Nano 2 vs Nano) ---------- */
.compare{background:var(--paper);color:var(--ink);padding-block:clamp(80px,14vh,160px)}
.cmp-scroll{margin-top:clamp(48px,9vh,96px);overflow-x:auto;-webkit-overflow-scrolling:touch}
.cmp{width:100%;min-width:520px;border-collapse:collapse;font-size:clamp(15px,1.25vw,18px)}
.cmp th,.cmp td{text-align:left;padding:16px 16px 16px 0;border-bottom:1px solid var(--hair-light);vertical-align:baseline}
.cmp thead th{font-family:var(--f-mono);font-weight:500;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  border-bottom:1px solid var(--ink);padding-bottom:12px}
.cmp thead th.is-main{color:var(--ink);box-shadow:inset 0 3px 0 var(--accent);padding-top:14px}
.cmp tbody th{width:34%;font-family:var(--f-mono);font-weight:400;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cmp td{color:var(--muted-3)}
.cmp td.is-main{color:var(--ink);font-weight:600}
.cmp tbody tr{opacity:0;transform:translateY(8px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0s)}
.cmp tbody tr.in{opacity:1;transform:none}
.cmp-note{margin:28px 0 0;max-width:70ch;font-family:var(--f-mono);font-size:11px;line-height:1.7;letter-spacing:.04em;color:var(--muted-4)}

/* ---------- JOURNAL cards + "Read next" (used on home, product and article pages) ---------- */
.post-card{display:flex;flex-direction:column;gap:14px;min-width:0}
.post-frame{position:relative;display:block;overflow:hidden;aspect-ratio:16/9;background:var(--frame)}
.post-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.post-frame:hover img{transform:scale(1.035)}
.post-meta{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--hair-light);padding-top:12px;color:var(--muted)}
.post-meta .eyebrow{font-size:11px}
.post-title{margin:0;font-family:var(--f-display);font-weight:780;font-stretch:90%;text-transform:uppercase;letter-spacing:-.01em;line-height:.95;
  font-size:clamp(1.5rem,2.4vw,2.4rem);text-wrap:balance}
.post-title a{text-decoration:none;color:inherit}
.post-title a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:var(--accent)}
.post-dek{margin:0;max-width:52ch;font-size:16px;line-height:1.55;color:var(--muted-3)}
.post-card .text-link{align-self:flex-start}
.post-card.sm .post-title{font-size:clamp(1.3rem,1.8vw,1.8rem)}

.read-next{padding-block:clamp(80px,14vh,160px)}
.read-next.is-paper{background:var(--paper);color:var(--ink)}
.read-next.is-ink{background:var(--ink);color:var(--paper)}
.read-next.is-ink .sec-head{border-color:var(--hair-dark)}
.read-next.is-ink .sec-head .eyebrow,.read-next.is-ink .post-meta{color:var(--stone)}
.read-next.is-ink .post-meta{border-color:var(--hair-dark)}
.read-next.is-ink .post-frame{background:var(--charcoal)}
.rn-grid{margin-top:clamp(48px,9vh,96px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px clamp(16px,2.4vw,36px)}
.rn-all{margin-top:clamp(40px,7vh,72px);display:flex;justify-content:flex-end}

/* nav: current page underline, and drop the third link on small phones */
.nav a.link[aria-current="page"]::after{transform:scaleX(1)}
@media (max-width:480px){.nav .hide-sm{display:none}}
@media (max-width:900px){.rn-grid{grid-template-columns:1fr}}

/* ---------- PRERENDER — crawlable HTML written into #root by tools/seo.mjs.
   React replaces it on load. With JS on it stays invisible (no flash); with JS off it is the readable page. ---------- */
.prerender{padding:clamp(96px,14vh,140px) var(--gutter) 80px;max-width:76ch;color:rgb(var(--paper-rgb) / .86);font-size:17px;line-height:1.6}
.prerender h1,.prerender h2{font-family:var(--f-display);font-weight:800;text-transform:uppercase;line-height:1;color:var(--paper)}
.prerender h1{font-size:clamp(2.2rem,6vw,4rem)}
.prerender h2{margin-top:2.2em;font-size:1.5rem}
.prerender h3{margin-bottom:.2em;font-size:1rem}
.prerender a{color:var(--accent)}
.prerender table{border-collapse:collapse}.prerender th,.prerender td{padding:6px 14px 6px 0;text-align:left;border-bottom:1px solid var(--hair-dark)}
.js .prerender{visibility:hidden}

/* ---------- BUY (closing CTA above the footer) ---------- */
.buy{background:var(--ink);color:var(--paper);padding-block:clamp(96px,16vh,190px) clamp(40px,7vh,80px)}
.card-top{display:flex;justify-content:space-between;gap:16px;color:var(--stone);border-top:1px solid var(--hair-dark);padding-top:14px}
.buy h2{margin:clamp(24px,4vh,40px) 0 0;font-size:clamp(3.2rem,12.6vw,14rem);line-height:.84}
.cta-row{margin-top:clamp(36px,7vh,72px);display:flex;flex-wrap:wrap;gap:24px 40px;align-items:center}
.buy-note{margin:0;max-width:52ch;font-family:var(--f-mono);font-size:11px;line-height:1.7;letter-spacing:.04em;color:var(--stone)}

/* ---------- FOOTER (minimal) ---------- */
.footer{background:var(--ink);color:var(--paper);padding-block:clamp(56px,10vh,110px) calc(env(safe-area-inset-bottom,0px) + 28px)}
.foot-mark{margin:0}
.foot-mark svg{display:block;width:100%;height:auto;overflow:visible}
.foot-mark text{font-family:var(--f-display);font-weight:var(--mark-weight);font-stretch:var(--mark-stretch);fill:currentColor;letter-spacing:0}
.foot-grid{margin-top:clamp(40px,8vh,88px);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 24px;border-top:1px solid var(--hair-dark);padding-top:20px;
  font-size:13px;color:rgb(var(--paper-rgb) / .7)}
.foot-grid .eyebrow{font-size:10px;color:var(--stone);margin-bottom:10px;display:block}
.foot-nav{display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.foot-nav a,.foot-nav .soon{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;position:relative;padding-block:4px}
.foot-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.foot-nav a:hover::after{transform:scaleX(1);transform-origin:left}
.foot-nav .soon{color:rgb(var(--paper-rgb) / .45)}
.foot-nav .soon i{font-style:normal;font-size:9px;letter-spacing:.12em;color:var(--accent);margin-left:6px;vertical-align:1px}
.foot-end{display:flex;flex-direction:column;justify-content:space-between;gap:20px;align-items:flex-start}
.to-top{display:inline-flex;gap:10px;align-items:center;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.to-top .ring{width:38px;height:38px;border:1px solid var(--hair-dark);border-radius:50%;display:grid;place-items:center;transition:border-color .4s,transform .5s var(--ease)}
.to-top:hover .ring{border-color:var(--paper);transform:translateY(-4px)}
.foot-disc{margin:28px 0 0;font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--stone)}

/* ---------- LEGAL ---------- */
.legal{background:var(--paper);color:var(--ink);min-height:100vh;padding-block:clamp(120px,20vh,220px) clamp(96px,16vh,180px)}
.legal-meta{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--hair-light);padding-top:14px;color:var(--muted)}
.legal-title{margin:clamp(20px,3vh,32px) 0 0;font-size:clamp(3rem,11vw,12rem);line-height:.84}
.legal .legal-title .mask>span{transition-duration:1.3s;transition-delay:.05s}
.legal.is-in .legal-title .mask>span{transform:none}
.legal-body{margin-top:clamp(56px,10vh,110px);max-width:64ch;display:grid;gap:32px;
  opacity:0;transform:translateY(14px);transition:opacity 1.1s var(--ease) .35s,transform 1.1s var(--ease) .35s}
.legal.is-in .legal-body{opacity:1;transform:none}
.legal-body h2{margin:0 0 10px;font-family:var(--f-mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.legal-body p{margin:0;font-size:clamp(17px,1.4vw,20px);line-height:1.55;color:var(--muted-3)}
.legal-body>div:first-child p{font-size:clamp(20px,2vw,27px);line-height:1.35;color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .pgrid{grid-template-columns:1fr}
  .pcard.solo .pcard-frame,.pcard.solo .pcard-info{grid-column:1/-1}
  .sec-head h2,.sec-head p{grid-column:1/-1}
  .spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .box-figure,.box-side{grid-column:1/-1}
  .faq-wrap>.eyebrow,.faq-list{grid-column:1/-1}
  .vd-cols{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:767px){
  .intro-foot{align-items:flex-end}
  .intro-actions .cta{flex:1 1 auto;justify-content:center}
  .intro-cue{display:none}
}
@media (max-width:420px){
  .wordmark{font-size:10px;letter-spacing:.08em}
  .nav ul{gap:12px}
  .nav a.link{font-size:10px;letter-spacing:.08em}
}
@media (max-width:480px){
  .cmp{min-width:0;font-size:14px}
  .cmp th,.cmp td{padding-right:10px}
  .cmp tbody th{width:32%;font-size:10px;letter-spacing:.04em}
  .spec-grid{grid-template-columns:1fr 1fr;column-gap:16px}
  .spec .v{font-size:clamp(2.8rem,15vw,4rem)}
  .cta{padding:18px 22px;letter-spacing:.1em}
}
@media (prefers-reduced-motion:reduce){
  .seq{height:auto!important}      /* overrides the inline height set by Sequence.js */
  .seq-copy{top:calc(var(--i,0) * 100svh)}
  .spec,.box-list li,.legal-body,.vd-list li,.cmp tbody tr{opacity:1;transform:none;transition:none}
  .cta::before,.pcard-frame img{transition:none}
}

/* phones held sideways: very short screens get a hero headline sized by height, so the copy and buttons fit */
@media (orientation:landscape) and (max-height:500px){
  .intro{min-height:0}
  .intro-h{font-size:clamp(2rem,15vh,4.6rem)}
  .intro-copy{gap:12px;padding-bottom:16px}
  .intro-foot{padding-top:10px}
  .intro-sub{font-size:13px}
  .intro-lead{gap:12px}
}