/* Kavosh site styles.
   Colours come from the logo: ink tile, white K, mint arm. --accent is a darker green for text and buttons on light backgrounds (AA contrast);
   --mint is the logo's own green, used only on ink or as a mark, never for text on light.
   Type: Outfit (the logo's typeface) for headings, Public Sans for body (plain and clear on a phone). */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#F7F8F6;--surface:#fff;--tint:#ECF1ED;
  --ink:#14171C;--ink-2:#20252C;--ink-line:#30363E;--on-ink:#fff;--on-ink-muted:#AEB6BF;
  --muted:#4A525C;--line:#D8DED9;--field:#A7B0AA;--field-hover:#6F7872;
  --accent:#0E7A5A;--accent-d:#0A6149;--mint:#3FD39B;--mint-hi:#6BE0B3;
  --err:#B42318;--err-bg:#FDECEA;--err-ink:#8A1C12;
  --r-s:6px;--r:8px;--r-l:14px;
  --gutter:20px;--max:1160px;--sec:72px;
  --head:'Outfit',system-ui,sans-serif;
  --body:'Public Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%;color-scheme:light}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.55 var(--body);-webkit-font-smoothing:antialiased;overflow-wrap:break-word;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--accent-d);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.1;letter-spacing:-.02em;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
strong{font-weight:600}
.nw{white-space:nowrap}
figure{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:12px;top:-80px;background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--r);z-index:100;font-weight:600;text-decoration:none}
.skip:focus{top:12px}

/* header */
header.top{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid transparent;transition:border-color .2s}
header.top.stuck,.plain header.top{border-bottom-color:var(--line)}
.bar{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;margin-right:auto;border-radius:var(--r-s)}
.brand img{height:30px;width:auto}
nav.links{display:none;gap:4px;align-items:center}
nav.links a{color:var(--muted);text-decoration:none;font-size:16px;padding:10px 12px;border-radius:var(--r-s)}
nav.links a:hover{color:var(--ink);background:var(--tint)}
.bar-cta{display:flex;gap:10px;align-items:center}
.bar-cta .talk{display:none}
.bar-cta .long{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:54px;padding:14px 24px;border-radius:var(--r);font:600 17px/1.25 var(--body);text-align:center;text-decoration:none;border:2px solid transparent;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .15s,border-color .15s,color .15s}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-d)}
.btn.dark{background:var(--ink);color:#fff}
.btn.dark:hover{background:#000}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--field)}
.btn.ghost:hover{border-color:var(--ink)}
.btn.mint{background:var(--mint);color:var(--ink)}
.btn.mint:hover{background:var(--mint-hi)}
.btn.line{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn.line:hover{border-color:#fff}
.btn.small{min-height:44px;padding:9px 16px;font-size:16px}
.btn:disabled{opacity:.7;cursor:default}
.btn[target="_blank"]::after{content:"";width:11px;height:11px;flex:none;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 1.5h7.5V9M10.5 1.5 1.5 10.5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 1.5h7.5V9M10.5 1.5 1.5 10.5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.cta-row{display:flex;flex-direction:column;gap:12px;align-items:stretch}

/* hero */
.hero{padding:28px 0 var(--sec)}
.hero h1{font-size:clamp(40px,4.2vw + 24px,74px);margin-bottom:20px;max-width:11em}
.hero h1 span{display:inline-block}
.hero .lead{font-size:clamp(19px,.4vw + 17.5px,21px);color:var(--muted);max-width:30em;margin-bottom:28px}
.fine{margin-top:16px;font-size:15px;color:var(--muted)}

/* the "this week" list: the logo's mint arm becomes the strike-through */
.week{margin-top:48px;background:var(--ink);color:var(--on-ink);border-radius:var(--r-l);padding:22px 22px 10px;max-width:460px}
.week figcaption{font:600 20px/1.2 var(--head);letter-spacing:-.01em;padding-bottom:14px;border-bottom:1px solid var(--ink-line)}
.week ul{list-style:none;margin:0;padding:0}
.week li{display:grid;grid-template-columns:22px 1fr;gap:14px;align-items:start;padding:14px 0;font-size:17px;line-height:1.4}
.week li+li{border-top:1px solid var(--ink-line)}
.week .box{width:22px;height:22px;margin-top:1px;border-radius:6px;border:2px solid var(--mint);background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M5.5 11.5l3.5 3.5 7.5-8' fill='none' stroke='%2314171C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.week s{text-decoration:none;color:var(--on-ink-muted);background:linear-gradient(var(--mint),var(--mint)) 0 55%/100% 2px no-repeat}

/* sections */
section{padding:var(--sec) 0}
section.tint{background:var(--tint)}
.sec-head{margin-bottom:36px}
.sec-head h2,.who h2,.price h2{font-size:clamp(30px,2.3vw + 21px,46px);max-width:16em}
.sec-head p{color:var(--muted);font-size:19px;margin-top:14px;max-width:32em}
.sec-head p.ink{color:var(--ink)}

/* what we build */
.list{margin:0;padding:0;list-style:none;border-top:1px solid var(--ink)}
.list li{padding:24px 0;border-bottom:1px solid var(--line)}
.list h3{font-size:21px;line-height:1.2;margin-bottom:10px}
.list p{color:var(--muted)}
.list strong{color:var(--ink)}
.note{margin-top:24px;color:var(--muted)}

/* case study */
.work-media{margin:0 0 40px}
.frames{position:relative;padding-bottom:5%}
.frames .dash{width:84%;height:auto}
.frames .app{position:absolute;right:0;bottom:0;width:24%;height:auto;filter:drop-shadow(0 10px 18px rgba(20,23,28,.22))}
.credit{margin-top:12px;font-size:14px;color:var(--muted)}
.work-body{display:grid;gap:36px}
.work-col{border-top:1px solid var(--ink);padding-top:20px}
.work-col h3{font-size:20px;margin-bottom:10px}
.work-col>p{color:var(--muted)}
.ticks{margin:14px 0 0;padding:0;list-style:none}
.ticks li{position:relative;padding:10px 0 10px 28px;border-top:1px solid var(--line);font-size:17px;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:3px;top:17px;width:12px;height:7px;border:solid var(--accent);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.facts{margin:0}
.facts div{padding:0 0 14px}
.facts div+div{padding-top:14px;border-top:1px solid var(--line)}
.facts dt{font-size:15px;color:var(--muted);margin-bottom:2px}
.facts dd{margin:0;font-weight:600;line-height:1.4}
.facts div:last-child dd{font-weight:400}
.out{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:6px}
.out a{display:inline-flex;align-items:center;gap:8px;min-height:40px;font-weight:600}
.out a::after{content:"";width:10px;height:10px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 1.5h7.5V9M10.5 1.5 1.5 10.5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 1.5h7.5V9M10.5 1.5 1.5 10.5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}

/* how it works: the free part and the paid part, shown as two stretches of one track */
.track{display:grid;gap:40px}
.phase ol{margin:0;padding:0;list-style:none}
.phase-label{display:grid;gap:12px;font-size:15px;font-weight:600;margin-bottom:6px}
.bar-line{display:block;height:6px;border-radius:3px;background:var(--mint)}
.free .phase-label{color:var(--accent-d)}
.keep .bar-line{background:var(--ink)}
.phase li{display:grid;grid-template-columns:40px 1fr;column-gap:8px;padding:20px 0;border-bottom:1px solid var(--line)}
.phase li:last-child{border-bottom:0}
.phase .n{grid-row:span 2;font:600 28px/1 var(--head);color:var(--accent-d)}
.keep .n{color:var(--ink)}
.phase h3{font-size:20px;line-height:1.2;margin-bottom:8px}
.phase p{color:var(--muted)}

/* pricing, on the logo's ink */
.ink-band{background:var(--ink);color:var(--on-ink)}
.ink-band :focus-visible{outline-color:var(--mint)}
.price h2{color:#fff}
.price-list{list-style:none;margin:32px 0 36px;padding:0;display:grid}
.price-list li{position:relative;padding:16px 0 16px 38px;border-top:1px solid var(--ink-line);font-size:19px;line-height:1.4}
.price-list li:last-child{border-bottom:1px solid var(--ink-line)}
.price-list li::before{content:"";position:absolute;left:0;top:17px;width:22px;height:22px;border-radius:6px;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M5.5 11.5l3.5 3.5 7.5-8' fill='none' stroke='%2314171C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}

/* about */
.about{display:grid;gap:32px}
.photo{width:min(64%,260px)}
.photo img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-l);background:var(--tint);border:1px solid var(--line)}
.who h2{margin-bottom:18px}
.who .who-lead{font-size:22px;line-height:1.35;color:var(--ink);margin-bottom:12px;max-width:26em}
.who p{color:var(--muted);max-width:34em}
.who .more{margin-top:20px}
.more a{font-weight:600}

/* contact */
.book-online{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);display:grid;gap:12px;justify-items:start}
.book-online p{margin:0;font-size:17px;color:var(--ink);font-weight:600}
.formbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:22px}
form{display:grid;gap:20px}
label{display:grid;gap:8px;font-weight:600;font-size:16px}
label small{font-weight:400;font-size:15px;color:var(--muted)}
input,textarea{font:400 18px/1.4 var(--body);color:var(--ink);background:#fff;border:1.5px solid var(--field);border-radius:var(--r-s);padding:13px 14px;min-height:54px;width:100%;-webkit-appearance:none;appearance:none;transition:border-color .15s}
textarea{min-height:132px;resize:vertical}
::placeholder{color:#6B737C;opacity:1}
input:hover,textarea:hover{border-color:var(--field-hover)}
input:focus,textarea:focus{outline:3px solid rgba(14,122,90,.3);outline-offset:0;border-color:var(--accent)}
[aria-invalid="true"]{border-color:var(--err)}
[aria-invalid="true"]:focus{outline-color:rgba(180,35,24,.25);border-color:var(--err)}
.row2{display:grid;gap:20px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{padding:14px 16px;border-radius:var(--r-s);font-size:16px;line-height:1.45;display:none}
.msg.show{display:block}
.msg.err{background:var(--err-bg);color:var(--err-ink)}
#send{width:100%}
.small-print{font-size:15px;color:var(--muted)}
.mode{border:0;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:8px;min-width:0}
.mode legend{font-weight:600;font-size:16px;padding:0;margin-bottom:8px}
.opt{position:relative;display:block;font-weight:600;font-size:17px;cursor:pointer}
.opt input{position:absolute;opacity:0;inset:0;width:100%;height:100%;min-height:0;margin:0;cursor:pointer}
.opt span{display:flex;align-items:center;gap:12px;min-height:54px;padding:10px 14px;border:1.5px solid var(--field);border-radius:var(--r-s);background:#fff;line-height:1.3;transition:border-color .15s,background-color .15s}
.opt:hover span{border-color:var(--field-hover)}
.opt span::before{content:"";flex:none;width:20px;height:20px;border-radius:50%;border:2px solid var(--field-hover);background:#fff}
.opt input:checked+span{border-color:var(--accent);background:var(--tint)}
.opt input:checked+span::before{border:6px solid var(--accent)}
.opt input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.thanks{display:none;padding:28px 4px 20px}
.thanks.show{display:block}
.thanks:focus{outline:none}
.thanks svg{width:48px;height:48px;margin-bottom:18px}
.thanks svg rect{fill:var(--ink)}
.thanks svg path{fill:none;stroke:var(--mint);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.thanks h3{font-size:28px;margin-bottom:8px}
.thanks p{color:var(--muted)}

/* footer */
footer{border-top:1px solid var(--line);padding:36px 0 44px;color:var(--muted);font-size:16px}
.foot{display:grid;gap:14px}
.foot-brand{justify-self:start;border-radius:var(--r-s)}
.foot-brand img{height:24px;width:auto}
.foot-meta{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.foot-meta a{color:var(--muted);display:inline-flex;align-items:center;min-height:40px}
.foot-meta a:hover{color:var(--ink)}

/* privacy and 404 */
.doc{padding:40px 0 88px;max-width:42em}
.doc h1{font-size:clamp(34px,2.4vw + 26px,52px);margin-bottom:10px}
.doc h2{font-size:24px;margin:40px 0 10px}
.doc p,.doc li{color:var(--muted)}
.doc ul{padding-left:22px;display:grid;gap:8px;margin:0}
.doc .when{font-size:16px}
.nf{padding:56px 0 104px;max-width:36em}
.nf h1{font-size:clamp(38px,3.4vw + 26px,64px);margin-bottom:16px}
.nf p{color:var(--muted);font-size:19px;margin-bottom:28px}

@media (max-width:359px){
  :root{--gutter:16px}
  .hero h1{font-size:36px}
  .bar{gap:12px}
  .brand img{height:26px}
  .btn{font-size:16px;padding:14px 16px}
}
@media (min-width:700px){
  :root{--gutter:32px;--sec:88px}
  .bar{height:72px}
  .bar-cta .talk{display:inline-flex}
  .bar-cta .long{display:inline}
  .bar-cta .short{display:none}
  .cta-row{flex-direction:row;flex-wrap:wrap;align-items:center}
  .btn{white-space:nowrap}
  .row2{grid-template-columns:1fr 1fr}
  .formbox{padding:36px}
  .list li{display:grid;grid-template-columns:5fr 7fr;gap:40px;padding:28px 0}
  .list h3{margin:0;font-size:22px}
  .price-list{grid-template-columns:1fr 1fr;column-gap:40px}
  .price-list li:nth-last-child(2){border-bottom:1px solid var(--ink-line)}
  .foot{grid-template-columns:auto 1fr auto;align-items:center;gap:24px}
  #send{width:auto;justify-self:start;min-width:180px}
  .about{grid-template-columns:240px 1fr;column-gap:48px;align-items:center}
  .photo{width:100%}
  .work-body{grid-template-columns:1fr 1fr;column-gap:32px}
  .work-body .facts-col{grid-column:1/-1}
}
@media (min-width:1040px){
  :root{--gutter:40px;--sec:112px}
  nav.links{display:flex;margin-right:8px}
  .hero{padding:80px 0 64px}
  .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;grid-template-rows:auto auto auto auto 1fr;column-gap:64px;align-items:start}
  .hero-text{display:contents}
  .hero h1{grid-column:1/-1;max-width:none;margin-bottom:40px}
  .hero .lead,.hero .cta-row,.hero .fine{grid-column:1}
  .hero .lead{margin-top:6px}
  .week{grid-column:2;grid-row:2/6;margin:0;width:100%;padding:26px 28px 12px}
  .sec-head{display:grid;grid-template-columns:5fr 7fr;column-gap:40px;align-items:end;margin-bottom:48px}
  .sec-head p{margin:0;padding-bottom:6px}
  .contact .sec-head{display:block}
  .contact .sec-head p{margin-top:14px;padding:0}
  .work-media{margin-bottom:56px}
  .frames{max-width:960px}
  .work-body{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:40px}
  .work-body .work-col:nth-child(1){grid-column:1/5}
  .work-body .work-col:nth-child(2){grid-column:5/9}
  .work-body .work-col:nth-child(3){grid-column:9/13}
  .track{grid-template-columns:3fr 1fr;column-gap:32px}
  .free ol{display:grid;grid-template-columns:repeat(3,1fr);column-gap:32px}
  .phase-label{margin-bottom:20px}
  .phase li{display:block;padding:0;border:0}
  .phase .n{display:block;margin-bottom:16px;font-size:34px}
  .price{display:grid;grid-template-columns:5fr 7fr;column-gap:40px;align-items:start}
  .price h2{max-width:11em}
  .price-list{margin:0 0 36px}
  .price .cta-row{grid-column:1/-1;margin-top:8px}
  .about{grid-template-columns:360px 1fr;column-gap:88px}
  .who .who-lead{font-size:24px}
  .contact-grid{display:grid;grid-template-columns:5fr 7fr;column-gap:56px;align-items:start}
  .contact .sec-head{position:sticky;top:112px;margin:0}
  .formbox{padding:40px}
}

/* one entrance on the whole site: the hero list gets crossed off, item by item */
@media (prefers-reduced-motion:no-preference){
  .week s{animation:strike .5s var(--ease) both}
  .week .box{animation:tick .3s var(--ease) both}
  .week li:nth-child(1) s,.week li:nth-child(1) .box{animation-delay:.5s}
  .week li:nth-child(2) s,.week li:nth-child(2) .box{animation-delay:.85s}
  .week li:nth-child(3) s,.week li:nth-child(3) .box{animation-delay:1.2s}
  .week li:nth-child(4) s,.week li:nth-child(4) .box{animation-delay:1.55s}
  .week li:nth-child(5) s,.week li:nth-child(5) .box{animation-delay:1.9s}
}
@keyframes strike{from{background-size:0 2px;color:var(--on-ink)}}
@keyframes tick{from{background-color:transparent;background-size:0;border-color:#5A626C}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

@media print{
  header.top,.skip,.cta-row,.bar-cta,.formbox,.book-online,.fine,.work-media,.foot-meta{display:none!important}
  body{background:#fff;font-size:12pt}
  section{padding:18pt 0;break-inside:avoid-page}
  section.tint,.ink-band{background:#fff;color:#000}
  .price h2,.price-list li{color:#000}
  .price-list li,.price-list li:last-child{border-color:#ccc}
  .week{border:1px solid #999;background:#fff;color:#000}
  .week s,.week .box{animation:none!important}
  .week s{color:#000}
  a{color:#000}
  .out a::after{content:none}
  .out a[href]::after{content:" (" attr(href) ")";background:none;width:auto;height:auto;-webkit-mask:none;mask:none;font-weight:400}
}