/* AIFix Shop. Same type as AI News (Public Sans headlines/UI + Literata reading text, both SIL OFL, self-hosted).
   Palette: AIFix Navy / Sky / Emerald (+ teal accent from the logo). No coral. Body text AAA on white. */
@font-face{font-family:"Literata";font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/literata-400-700.woff2) format("woff2")}
@font-face{font-family:"Literata";font-style:italic;font-weight:400 600;font-display:swap;src:url(/fonts/literata-italic-400-600.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/publicsans-400-800.woff2) format("woff2")}
:root{--sans:"Public Sans",Arial,Helvetica,sans-serif;--serif:"Literata",Georgia,serif;
  --navy:#13294B;--navy2:#0E1F3A;--sky:#E3F0FB;--sky2:#F3F8FD;--sky-ink:#0A4F8F;--em:#1F7A4D;--em-d:#18633E;--em-t:#E7F5EE;--teal:#14B8A6;
  --ink:#141B26;--muted:#475266;--line:#DCE3EC;--bg:#FFFFFF;--focus:#0A4F8F;--wrap:1160px;--r:18px;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font:400 17px/1.65 var(--sans);color:var(--ink);background:var(--bg);display:flex;flex-direction:column;min-height:100vh}
main{flex:1 0 auto}
img{max-width:100%;height:auto;display:block}
a{color:var(--sky-ink);text-underline-offset:3px}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--sans);font-weight:800;letter-spacing:-.02em;line-height:1.15;color:var(--navy);margin:0 0 .5em}
h2{font-size:clamp(26px,3.6vw,34px)}
h3{font-size:19px;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;z-index:99;font-weight:700}
.skip:focus{top:12px;color:#fff}
.prose{font-family:var(--serif);font-size:18px;line-height:1.7}
@media (min-width:900px){.prose{font-size:19px}}

/* ---------- header ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.4) blur(8px)}
.nav::before{content:"";display:block;height:4px;background:linear-gradient(90deg,var(--navy) 0 34%,var(--sky-ink) 34% 67%,var(--em) 67%)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:62px}
.logo{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--navy);font:800 21px/1 var(--sans);letter-spacing:-.03em}
.logo:hover{color:var(--navy)}
.logo svg{flex:none}
.logo .tag{background:var(--em);color:#fff;font-size:13px;letter-spacing:.02em;text-transform:uppercase;padding:5px 8px 5px;border-radius:7px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font:700 15px var(--sans);color:var(--navy);text-decoration:none;padding:9px 12px;border-radius:999px}
.nav-links a:hover{background:var(--sky2)}
.nav-links a[aria-current="page"]{background:var(--sky);color:var(--navy)}
.nav-links .cta{background:var(--navy);color:#fff;padding:10px 18px}
.nav-links .cta:hover{background:var(--navy2);color:#fff}
@media (max-width:560px){.nav-links .hide-sm{display:none}.logo{font-size:19px}.logo .tag{font-size:12px}}

/* ---------- buttons, chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:999px;font:800 16px/1.2 var(--sans);text-decoration:none;border:2px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer}
.btn:hover{background:var(--navy2);border-color:var(--navy2);color:#fff}
.btn.ghost{background:#fff;color:var(--navy)}
.btn.ghost:hover{background:var(--sky2);color:var(--navy)}
.btn.em{background:var(--em);border-color:var(--em)}
.btn.em:hover{background:var(--em-d);border-color:var(--em-d)}
.btn .arr{transition:transform .2s}.btn:hover .arr{transform:translateX(3px)}
.chip{display:inline-flex;align-items:center;gap:6px;font:700 13px/1 var(--sans);padding:7px 11px;border-radius:999px;background:var(--sky);color:var(--navy);letter-spacing:.01em}
.chip.em{background:var(--em-t);color:var(--em-d)}
.chip.soon{background:#FFF4D6;color:#5C3F00}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:800 13px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--em-d)}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--teal)}

/* ---------- home hero ---------- */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#D2E8FA 0,transparent 60%),linear-gradient(180deg,var(--sky2),#fff);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;gap:34px;padding:44px 0 50px;align-items:center}
.hero h1{font-size:clamp(36px,7.4vw,60px);line-height:1.04;letter-spacing:-.03em;margin:.35em 0 .35em}
.hero h1 em{font-family:var(--serif);font-style:italic;font-weight:600;color:var(--em);letter-spacing:-.01em}
.hero .dek{font:400 19px/1.6 var(--serif);color:#2C3648;max-width:34em}
.hero .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-card{position:relative;display:block;text-decoration:none;color:inherit;background:#fff;border-radius:22px;padding:14px;box-shadow:0 30px 60px rgba(19,41,75,.16),0 0 0 1px var(--line)}
.hero-card img{border-radius:12px;width:100%}
.hero-card .hc-b{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 6px 4px}
.hero-card strong{font:800 17px/1.3 var(--sans);color:var(--navy)}
.price{font:800 22px/1 var(--sans);color:var(--navy);white-space:nowrap}
.price small{font-size:13px;font-weight:700;color:var(--muted);margin-left:3px}
@media (min-width:920px){.hero .wrap{grid-template-columns:1.05fr .95fr;gap:56px;padding:64px 0 70px}}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:28px 0 0;padding:0;list-style:none}
.trust li{display:flex;gap:10px;align-items:flex-start;font:600 14.5px/1.4 var(--sans);color:var(--navy)}
.trust svg{flex:none;width:22px;height:22px;margin-top:-1px;color:var(--em)}
@media (min-width:640px){.trust{gap:14px 22px;max-width:520px}}

/* ---------- sections ---------- */
.sec{padding:56px 0}
.sec.tint{background:var(--sky2);border-block:1px solid var(--line)}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px 24px;margin-bottom:26px}
.sec-head p{color:var(--muted);margin:0;max-width:40em}
@media (min-width:900px){.sec{padding:76px 0}}

/* product grid */
.grid{display:grid;gap:22px}
@media (min-width:720px){.grid.p{grid-template-columns:repeat(2,1fr)}}
.pc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .2s,box-shadow .2s}
.pc:hover{transform:translateY(-3px);box-shadow:0 20px 40px rgba(19,41,75,.12)}
@media (prefers-reduced-motion:reduce){.pc,.pc:hover{transition:none;transform:none}}
.pc .pc-img{aspect-ratio:16/9;background:var(--navy);display:block}
.pc .pc-img img{width:100%;height:100%;object-fit:cover}
.pc .pc-b{display:flex;flex-direction:column;gap:10px;padding:22px 22px 24px;flex:1}
.pc h3{font-size:22px;margin:4px 0 0}
.pc h3 a{color:var(--navy);text-decoration:none}
.pc h3 a::after{content:"";position:absolute;inset:0}
.pc{position:relative}
.pc p{color:var(--muted);margin:0;font-size:16px}
.pc .pc-f{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px}
.pc .go{font:800 15px var(--sans);color:var(--em-d)}
.pc.soon{background:linear-gradient(160deg,#fff,var(--sky2));border-style:dashed;border-color:#B9C7D8}
.pc.soon:hover{transform:none;box-shadow:none}
.soon-art{aspect-ratio:16/9;display:grid;place-items:center;background:repeating-linear-gradient(135deg,#EAF2FB 0 14px,#F3F8FD 14px 28px);border-bottom:1px dashed #B9C7D8}
.soon-art svg{width:96px;height:96px;color:var(--navy);opacity:.85}
.pc.soon .pc-f a{position:relative;z-index:1;font:800 15px var(--sans);color:var(--sky-ink)}

/* steps */
.steps{display:grid;gap:16px;counter-reset:s;list-style:none;margin:0;padding:0}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--navy);color:#fff;font:800 17px var(--sans);margin-bottom:12px}
.steps li:nth-child(2)::before{background:var(--sky-ink)}.steps li:nth-child(3)::before{background:var(--em)}
.steps p{margin:0;color:var(--muted);font-size:16px}

/* AI News band */
.newsband{display:grid;gap:0;background:var(--navy);color:#fff;border-radius:22px;overflow:hidden;text-decoration:none}
.newsband img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.newsband .nb-b{padding:26px 26px 28px;display:flex;flex-direction:column;gap:10px;justify-content:center}
.newsband .eyebrow{color:#9FE7D9}
.newsband strong{font:800 clamp(22px,2.6vw,28px)/1.2 var(--sans);letter-spacing:-.02em;color:#fff}
.newsband p{color:#D3DEEC;margin:0}
.newsband .go{font:800 15px var(--sans);color:#fff;text-decoration:underline;text-underline-offset:4px}
.newsband:hover .go{color:#9FE7D9}
@media (min-width:820px){.newsband{grid-template-columns:1fr 1.1fr}.newsband .nb-b{padding:36px 40px}}

/* ---------- product page ---------- */
.crumbs{font:600 14px var(--sans);color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
.pd{background:linear-gradient(180deg,var(--sky2),#fff 75%);border-bottom:1px solid var(--line)}
.pd .wrap{display:grid;gap:30px;padding:18px 0 46px}
.pd-cover{position:relative;max-width:250px;width:100%;justify-self:center}
@media (min-width:600px){.pd-cover{max-width:380px}}
.pd-cover img{border-radius:10px;box-shadow:0 30px 60px rgba(19,41,75,.25),0 0 0 1px rgba(19,41,75,.08);transform:rotate(-1.2deg)}
@media (prefers-reduced-motion:no-preference){.pd-cover img{transition:transform .4s}.pd-cover:hover img{transform:rotate(0)}}
.pd h1{font-size:clamp(32px,6vw,50px);line-height:1.06;letter-spacing:-.03em;margin:.35em 0 .3em}
.pd .sub{font:500 italic 21px/1.45 var(--serif);color:#2C3648;margin:0 0 14px}
.pd .sum{color:#2C3648;font-size:17.5px}
.pd-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0 22px;padding:0;list-style:none}
.pd-stats li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.pd-stats b{display:block;font:800 26px/1 var(--sans);color:var(--navy);letter-spacing:-.02em}
.pd-stats span{display:block;margin-top:4px;font:600 13.5px/1.3 var(--sans);color:var(--muted)}
@media (min-width:560px){.pd-stats{grid-template-columns:repeat(4,1fr)}}
.pd-buy{background:#fff;border:2px solid var(--navy);border-radius:20px;padding:18px;display:grid;gap:12px}
.pd-buy .row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pd-buy .price{font-size:38px;letter-spacing:-.02em}
.pd-buy .terms{font:600 14px/1.4 var(--sans);color:var(--muted)}
.pd-buy .btn{width:100%;min-height:56px;font-size:18px}
.pd-buy .fine{font-size:13.5px;line-height:1.5;color:var(--muted);margin:0}
.ph-note{border:2px dashed #B7791F;background:#FFF8E6;color:#5C3F00;border-radius:12px;padding:10px 12px;font:700 13.5px/1.45 var(--sans);margin:0}
@media (min-width:920px){.pd .wrap{grid-template-columns:.85fr 1.15fr;gap:60px;padding:22px 0 64px;align-items:start}.pd-cover{position:sticky;top:96px;max-width:460px}}

.fit{display:grid;gap:14px}
@media (min-width:860px){.fit{grid-template-columns:1.15fr 1fr 1fr}}
.fit>div{border-radius:var(--r);padding:22px;border:1px solid var(--line);background:#fff}
.fit h3{display:flex;align-items:center;gap:10px;font-size:18px}
.fit h3 i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;font-style:normal;font-size:16px;color:#fff;flex:none}
.fit .ok{border-top:5px solid var(--em)}.fit .ok i{background:var(--em)}
.fit .us{border-top:5px solid var(--sky-ink)}.fit .us i{background:var(--sky-ink)}
.fit .no{border-top:5px solid #4A5468}.fit .no i{background:#4A5468}
.fit ul{margin:0;padding-left:1.1em;color:#2C3648;font-size:16px}
.fit li+li{margin-top:8px}
.ni{margin-top:14px;font-size:15.5px;color:var(--muted)}

.inside{display:grid;gap:14px;list-style:none;margin:0;padding:0}
@media (min-width:760px){.inside{grid-template-columns:repeat(2,1fr)}}
.inside li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 18px 58px}
@media (min-width:760px){.inside li{padding:20px 20px 20px 66px}.inside li::before{left:20px!important}}
.inside li::before{content:"";position:absolute;left:16px;top:19px;width:30px;height:30px;border-radius:9px;background:var(--em-t) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2318633E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/18px no-repeat}
.inside h3{margin:0 0 6px;font-size:18px}
.inside p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55}
.inside .chip{margin-top:10px;font-size:12px;padding:5px 9px}
.inside li:nth-child(4n+2)::before,.inside li:nth-child(4n+3)::before{background-color:var(--sky);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A4F8F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}

.gal{display:grid;gap:16px}
.gal figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.gal figure a{display:block;background:var(--navy)}
.gal figcaption{padding:12px 16px;font:600 14.5px/1.4 var(--sans);color:var(--navy)}
@media (min-width:760px){.gal{grid-template-columns:1.08fr 1fr;align-items:start}.gal figure:first-child{grid-row:span 2}}

.who{display:grid;gap:14px}
@media (min-width:760px){.who{grid-template-columns:repeat(3,1fr)}}
.who div{border-radius:var(--r);padding:22px;background:#fff;border:1px solid var(--line)}
.who div:nth-child(1){border-left:5px solid var(--navy)}.who div:nth-child(2){border-left:5px solid var(--sky-ink)}.who div:nth-child(3){border-left:5px solid var(--em)}
.who p{margin:0;color:var(--muted);font-size:16px}

.two{display:grid;gap:22px}
@media (min-width:900px){.two{grid-template-columns:1.2fr 1fr;gap:40px}}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:32px;font-size:16.5px}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--em) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.box h3{font-size:17px}
.box .chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.box p{font-size:15.5px;color:var(--muted)}
.box p:last-child{margin:0}

.rel{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;text-decoration:none;color:inherit}
.rel img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:120px}
.rel strong{display:block;font:800 17px/1.3 var(--sans);color:var(--navy)}
.rel .eyebrow{font-size:12px;margin-bottom:6px}
.rel:hover{border-color:var(--navy)}
@media (min-width:700px){.rel{grid-template-columns:200px 1fr;gap:22px}.rel img{width:200px}.rel strong{font-size:20px}}

.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 2px;font:800 18px/1.35 var(--sans);color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--sky);color:var(--navy);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"–";background:var(--navy);color:#fff}
.faq .a{padding:0 2px 18px;font-family:var(--serif);font-size:17.5px;line-height:1.65;color:#2C3648}
.faq .a p{margin:0}
.unc{display:block;margin-top:8px;font:700 13px/1.4 var(--sans);color:#5C3F00;background:#FFF8E6;border:1px dashed #B7791F;border-radius:8px;padding:6px 9px}

.final{background:var(--navy);color:#fff;border-radius:24px;padding:34px 24px;display:grid;gap:18px;align-items:center;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(20,184,166,.45),transparent 70%)}
.final h2{color:#fff;margin:0}
.final p{color:#D3DEEC;margin:6px 0 0}
.final .btn{background:#fff;color:var(--navy);border-color:#fff;position:relative;z-index:1}
.final .btn:hover{background:var(--em-t);border-color:var(--em-t)}
@media (min-width:820px){.final{grid-template-columns:1fr auto;padding:44px 48px}}

.buybar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(19,41,75,.1);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:12px;transform:translateY(110%);visibility:hidden;transition:transform .25s,visibility .25s}
.buybar.on{transform:none;visibility:visible}
.buybar strong{display:block;font:800 14px/1.25 var(--sans);color:var(--navy)}
.buybar .btn{min-height:44px;padding:10px 18px;font-size:15px;flex:none}
@media (min-width:920px){.buybar{display:none}}
@media (prefers-reduced-motion:reduce){.buybar{transition:none}}

/* ---------- simple pages ---------- */
.page-h{background:linear-gradient(180deg,var(--sky2),#fff);border-bottom:1px solid var(--line)}
.page-h .wrap{padding:44px 0 36px}
.page-h h1{font-size:clamp(34px,6vw,52px);letter-spacing:-.03em;margin:.3em 0 .2em}
.page-h p{font:400 19px/1.6 var(--serif);color:#2C3648;max-width:36em;margin:0}
.doc{max-width:760px;padding:40px 0 64px}
.doc h2{font-size:24px;margin:1.6em 0 .5em}
.doc h2:first-child{margin-top:0}
.doc ul{padding-left:1.2em}.doc li+li{margin-top:6px}
.doc .upd{font:600 14px var(--sans);color:var(--muted)}
.about{display:grid;gap:26px;align-items:center}
.about img{width:132px;height:132px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 5px #fff,0 0 0 7px var(--em)}
@media (min-width:760px){.about{grid-template-columns:auto 1fr;gap:34px}}
.cards3{display:grid;gap:14px}
@media (min-width:760px){.cards3{grid-template-columns:repeat(3,1fr)}}
.cards3 a{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;border-top:5px solid var(--c,var(--navy))}
.cards3 a:hover{border-color:var(--c,var(--navy))}
.cards3 strong{display:block;font:800 18px/1.3 var(--sans);color:var(--navy);margin-bottom:4px}
.cards3 span{color:var(--muted);font-size:15.5px}
.ct{display:grid;gap:12px;list-style:none;margin:0;padding:0}
@media (min-width:760px){.ct{grid-template-columns:repeat(3,1fr)}}
.ct li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:8px}
.ct .k{font:800 13px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--em-d)}
.ct strong{font:800 18px/1.3 var(--sans);color:var(--navy);word-break:break-word}
.ct .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.ct .btn{min-height:42px;padding:8px 16px;font-size:15px}
.fc-copy{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:8px 14px;border-radius:999px;border:2px solid var(--line);background:#fff;color:var(--navy);font:800 14px var(--sans);cursor:pointer}
.fc-copy.done{background:var(--em-t);border-color:var(--em);color:var(--em-d)}

/* ---------- footer ---------- */
.foot{background:var(--navy2);color:#D3DEEC;margin-top:0}
.foot .top{display:grid;gap:26px;padding:44px 0 30px}
.foot .logo{color:#fff}.foot .logo:hover{color:#fff}
.foot .by{margin:12px 0 0;font-size:15px;max-width:30em}
.foot .by a{color:#fff;font-weight:800}
.foot nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.foot h2{font:800 13px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:#9FE7D9;margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot a{color:#fff;text-decoration:none;font-weight:600;font-size:15.5px}
.foot a:hover{text-decoration:underline;color:#fff}
.foot .base{border-top:1px solid rgba(255,255,255,.14);padding:18px 0 26px;font-size:13.5px;line-height:1.55;color:#B5C3D6;display:grid;gap:6px}
@media (min-width:820px){.foot .top{grid-template-columns:1.3fr 1fr}}
.foot .strip{height:6px;background:linear-gradient(90deg,var(--navy) 0 34%,var(--sky-ink) 34% 67%,var(--em) 67%)}
.cm{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.cm[hidden]{display:none}
.cm-backdrop{position:absolute;inset:0;background:rgba(20,20,20,.5);opacity:0;transition:opacity .2s}
.cm-sheet{position:relative;width:100%;max-width:420px;background:#FFFFFF;border-radius:22px;padding:20px 20px 18px;box-shadow:0 30px 70px rgba(0,0,0,.3);opacity:0;transform:translateY(12px) scale(.98);transition:opacity .2s,transform .2s;outline:0}
.cm.show .cm-backdrop{opacity:1}.cm.show .cm-sheet{opacity:1;transform:none}
.cm-grip{display:none}
.cm-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cm-title{margin:0;font:800 21px/1.25 var(--sans);letter-spacing:-.015em;color:#13294B}
.cm-sub{margin:4px 0 14px;font:400 14px/1.45 var(--sans);color:#4A4A4A}
.cm-x{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#F3F8FD;display:grid;place-items:center;cursor:pointer;color:#13294B;flex:none}
.cm-x svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.cm-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.cm-opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:12px 14px;border-radius:16px;border:1px solid var(--line);background:#F3F8FD;color:#13294B;text-decoration:none;font:inherit;cursor:pointer;box-sizing:border-box}
a.cm-opt:hover,.cm-wa:hover{border-color:#13294B;background:#FFFFFF}
.cm-opt strong{display:block;font:700 16px/1.3 var(--sans);color:#13294B}
.cm-opt small{display:block;font:400 13.5px/1.4 var(--sans);color:#4A4A4A}
.cm-ic{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#13294B;color:#FFFFFF}
.cm-ic.wa{background:#175C34}.cm-ic.em{background:#0A4F8F}
.cm-ic svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.cm-wa{padding:0;gap:0}
.cm-wa-link{display:flex;align-items:center;gap:14px;flex:1;padding:12px 8px 12px 14px;color:inherit;text-decoration:none;border-radius:16px 0 0 16px;min-width:0}
.cm-copy{flex:none;display:inline-flex;align-items:center;gap:6px;margin-right:10px;min-height:40px;padding:6px 12px;border-radius:999px;border:1.5px solid var(--line);background:#FFFFFF;color:#13294B;font:700 14px/1 var(--sans);cursor:pointer}
.cm-copy.done{background:#EAF5EE;border-color:#175C34;color:#175C34}
.cm-copy svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.cm-opt:focus-visible,.cm-wa-link:focus-visible,.cm-copy:focus-visible,.cm-x:focus-visible{outline:3px solid #0A4F8F;outline-offset:2px}
html.cm-open{overflow:hidden}
@media (max-width:600px){
  .cm{align-items:flex-end;padding:0}
  .cm-sheet{max-width:none;border-radius:24px 24px 0 0;padding:10px 16px calc(18px + env(safe-area-inset-bottom));transform:translateY(100%)}
  .cm.show .cm-sheet{transform:none}
  .cm-grip{display:block;width:44px;height:5px;border-radius:5px;background:var(--line);margin:0 auto 12px}}
@media (prefers-reduced-motion:reduce){.cm-sheet,.cm-backdrop{transition:none}}

/* AIFix animated header logo (same on useaifix.com, shop and AI News): the three teal dots light up in turn, the lines redraw,
   then everything rests for ~6s. transform/stroke only; static with prefers-reduced-motion. */
@media (prefers-reduced-motion:no-preference){
  .nav .logo-mark circle{transform-box:fill-box;transform-origin:center}
  .nav .logo-mark circle:first-of-type{animation:lm-hub 7s ease-in-out infinite}
  .nav .logo-mark circle:nth-of-type(2){animation:lm-dot 7s ease-in-out infinite .15s}
  .nav .logo-mark circle:nth-of-type(3){animation:lm-dot 7s ease-in-out infinite .35s}
  .nav .logo-mark circle:nth-of-type(4){animation:lm-dot 7s ease-in-out infinite .55s}
  .nav .logo-mark path{stroke-dasharray:30;animation:lm-line 7s ease-in-out infinite}
  .nav a:hover .logo-mark circle:not(:first-of-type){animation-duration:2.4s}
}
@keyframes lm-dot{0%,12%,100%{transform:scale(1);fill:#14B8A6}5%{transform:scale(1.35);fill:#34A853}}
@keyframes lm-hub{0%,100%{transform:scale(1)}4%{transform:scale(.88)}9%{transform:scale(1)}}
@keyframes lm-line{0%,100%{stroke-dashoffset:0}3%{stroke-dashoffset:30}9%{stroke-dashoffset:0}}

/* ===== polish v23 ===== */
@property --gb{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes gbspin{to{--gb:360deg}}
/* Key cards share the moving Google-colour border used on useaifix.com (static with reduced motion) */
.pc,.hero-card,.pd-buy{--gb:0deg;border:3px solid transparent;background:linear-gradient(#fff,#fff) padding-box,conic-gradient(from var(--gb),#4285F4,#EA4335,#FBBC05,#34A853,#4285F4) border-box}
.pc.soon{border:3px solid transparent;border-style:solid;background:linear-gradient(160deg,#fff,var(--sky2)) padding-box,conic-gradient(from var(--gb),#4285F4,#EA4335,#FBBC05,#34A853,#4285F4) border-box}
.soon-art{border-bottom:1px solid var(--line)}
.hero-card{box-shadow:0 30px 60px rgba(19,41,75,.16)}
@media (prefers-reduced-motion:no-preference){.pc,.hero-card,.pd-buy{animation:gbspin 7s linear infinite}.grid.p>:nth-child(2){animation-delay:-2.3s}.pd-buy{animation-duration:9s}}
/* Buy box trust cues */
.buy-trust{list-style:none;margin:2px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}
.buy-trust li{display:flex;align-items:center;gap:8px;font:600 14px/1.35 var(--sans);color:var(--navy)}
.buy-trust svg{flex:none;width:18px;height:18px;color:var(--em)}
/* Readability + rhythm */
.sec-head h2{margin-bottom:.25em}
.sec-head p{font-size:17px;line-height:1.6}
.inside p,.who p,.fit ul{font-size:16px;line-height:1.6}
.pc p{line-height:1.6}
.btn{letter-spacing:-.005em;transition:background .15s,border-color .15s,color .15s,transform .15s}
.btn:active{transform:translateY(1px)}
.nav .wrap{min-height:64px}
@media (min-width:900px){.hero h1{max-width:12em}}
@media (max-width:420px){.buy-trust{grid-template-columns:1fr}}