/* Yasi app: design system v1 (light, Operate mode)
   Scene: a founder on a phone or laptop in daylight, ticking things off. Light is locked on purpose. */
:root{
  /* light app roles */
  --canvas:#f8f9f5;--surface:#fdfdfb;--panel:#eceee6;
  --green:#0b3b2a;--green-hover:#124d38;--on-green:#eef1ea;
  --ink:#0b130f;--soft:#46564c;--mute:#5d7266;--control:#76897d;
  --line:rgba(11,19,15,.12);--line-strong:rgba(11,19,15,.24);
  /* brand night tokens, kept for dark sections later */
  --night:#08100c;--night-ink:#eef1ea;--night-soft:#a4b5aa;--night-dim:#6b887c;
  /* type */
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --text:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  /* shape, depth, motion */
  --r-card:16px;
  --shadow-btn:0 10px 22px -10px rgba(11,59,42,.55);
  --ease-out:cubic-bezier(.23,1,.32,1);
  --error:#8a3412;--z-sticky:20;--z-modal:30;--z-skip:40;
  --nav-h:72px;--pad:clamp(20px,5vw,56px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--nav-h) + 16px);scrollbar-color:#a9b8ae var(--canvas)}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 1.0625rem/1.6 var(--text);-webkit-font-smoothing:antialiased;caret-color:var(--green);padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
::selection{background:var(--green);color:var(--on-green)}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:6px}
.wrap{padding-inline:var(--pad);max-width:1120px;margin-inline:auto;width:100%}
.i{width:1.375rem;height:1.375rem;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.skip{position:absolute;left:var(--pad);top:-80px;z-index:var(--z-skip);background:var(--green);color:var(--on-green);padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}

/* top bar and tabs (tabs become a bottom bar on phones) */
.bar{position:sticky;top:0;z-index:var(--z-sticky);background:var(--canvas);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.bar-in{display:flex;align-items:center;gap:16px;min-height:var(--nav-h)}
.logo{display:inline-flex;align-items:center;gap:8px;font:800 1.375rem/1 var(--display);letter-spacing:-.02em;text-decoration:none}
.dot{width:9px;height:9px;border-radius:50%;background:var(--green);flex:none}
.tabs{display:flex;gap:4px;margin-left:clamp(8px,3vw,40px)}
.tabs a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.9375rem;color:var(--soft);transition:background-color .16s ease,color .16s ease}
.tabs .i{display:none}
.tabs a[aria-current="page"]{background:var(--panel);color:var(--ink);font-weight:700}
@media (hover:hover) and (pointer:fine){.tabs a:hover{color:var(--ink);background:rgba(236,238,230,.7)}}
.biz-pill{margin-left:auto;display:inline-flex;font-family:var(--text);color:var(--ink);cursor:pointer;align-items:center;gap:8px;min-height:40px;max-width:240px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:600;font-size:.875rem}
.biz-pill span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* shared pieces */
.pill{display:inline-flex;align-items:center;gap:10px;min-height:36px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font:600 .875rem/1 var(--text);font-variant-numeric:tabular-nums}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 28px;border:1px solid transparent;border-radius:999px;font:800 1rem/1 var(--display);letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,transform .12s var(--ease-out)}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{background:var(--green);color:var(--on-green);box-shadow:var(--shadow-btn)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.btn-sm{min-height:44px;padding:0 20px;font-size:.9375rem}
.btn .i{width:1rem;height:1rem}
@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{background:var(--green-hover)}
  .btn-ghost:hover{border-color:var(--ink)}
}
.view[hidden]{display:none}

/* launch: hero */
.hero{position:relative;isolation:isolate;display:grid;justify-items:start;padding-block:clamp(32px,6vw,72px) clamp(32px,5vw,56px)}
.orb{position:absolute;z-index:-1;top:clamp(0px,2vw,24px);right:calc(var(--pad) * -.4);width:clamp(210px,38vw,460px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 32% 28%,#fdfdfb 0,#e6ebe3 38%,#c3cfc5 100%);box-shadow:inset -14px -20px 44px rgba(11,59,42,.1)}
.orb::after{content:"";position:absolute;left:46%;top:52%;width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero h1{margin-top:24px;max-width:16ch;font:800 clamp(2.5rem,7.2vw,5.25rem)/1.04 var(--display);letter-spacing:-.03em;text-wrap:balance}
.lede{margin-top:20px;max-width:52ch;font-size:clamp(1.0625rem,2vw,1.25rem);color:var(--soft);text-wrap:pretty}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.next-line{margin-top:16px;font-size:.9375rem;color:var(--mute)}
.next-line b{color:var(--ink);font-weight:700}
.meter{margin-top:28px;width:min(100%,420px);height:6px;border-radius:99px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden}
.meter i{display:block;height:100%;background:var(--green);transform-origin:left;transform:scaleX(0);transition:transform .35s var(--ease-out)}

/* launch: plan */
.plan{padding-block:clamp(16px,3vw,40px) clamp(48px,8vw,112px)}
.phase{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:16px clamp(24px,5vw,72px);padding-block:clamp(32px,5vw,64px);border-top:1px solid var(--line-strong)}
.phase-head{align-self:start;position:sticky;top:calc(var(--nav-h) + 24px)}
.phase h2{font:800 clamp(1.5rem,3vw,2.25rem)/1.1 var(--display);letter-spacing:-.02em;text-wrap:balance}
.phase-head p{margin-top:12px;max-width:30ch;color:var(--soft)}
.phase-count{margin-top:16px;font:600 .875rem/1 var(--text);color:var(--mute);font-variant-numeric:tabular-nums}
.step{display:grid;grid-template-columns:28px minmax(0,1fr);gap:0 16px;border-top:1px solid var(--line)}
.step:first-child{border-top:0}
.tick{position:relative;display:grid;place-items:center;width:28px;height:28px;margin-top:14px;padding:0;border:2px solid var(--control);border-radius:50%;background:var(--surface);color:var(--on-green);cursor:pointer;transition:background-color .16s ease,border-color .16s ease,transform .12s var(--ease-out)}
.tick::after{content:"";position:absolute;inset:-8px}
.tick:active{transform:scale(.95)}
.tick:disabled{opacity:.45;cursor:not-allowed;transform:none}
.tick svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.tick path{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .2s var(--ease-out) .04s}
.is-done .tick{background:var(--green);border-color:var(--green)}
.is-done .tick path{stroke-dashoffset:0}
.step details{min-width:0}
.step summary{display:flex;align-items:center;gap:12px;min-height:56px;padding-block:8px;list-style:none;cursor:pointer;border-radius:8px}
.step summary::-webkit-details-marker{display:none}
.t{flex:1;font:500 1.0625rem/1.35 var(--text)}
.is-done .t{color:var(--mute);text-decoration:line-through;text-decoration-thickness:1px}
.meta{font-size:.8125rem;color:var(--mute);white-space:nowrap;font-variant-numeric:tabular-nums}
.tag{padding:6px 10px;border-radius:999px;background:var(--panel);color:var(--soft);font:600 .75rem/1 var(--text)}
.chev{width:18px;height:18px;color:var(--mute);transition:transform .2s var(--ease-out)}
details[open] .chev{transform:rotate(180deg)}
.body{max-width:56ch;padding:0 0 20px;color:var(--soft)}
.body ul{margin:12px 0 16px;padding-left:20px;list-style:disc}
.body li+li{margin-top:4px}

@media (hover:hover) and (pointer:fine){.biz-pill:hover{border-color:var(--ink)}}
.hero h1[tabindex="-1"]:focus{outline:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* first-run survey (one question at a time) */
.survey{position:fixed;inset:0;z-index:var(--z-modal);background:var(--canvas);overflow-y:auto;overscroll-behavior:contain}
.survey[hidden]{display:none}
.sv-in{display:flex;flex-direction:column;min-height:100%;max-width:680px;margin-inline:auto;padding:calc(20px + env(safe-area-inset-top,0px)) var(--pad) calc(24px + env(safe-area-inset-bottom,0px))}
.sv-top{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px}
.sv-link{min-height:44px;padding:0 4px;background:none;border:0;font:500 .9375rem var(--text);color:var(--soft);text-decoration:underline;text-underline-offset:.2em;cursor:pointer}
.sv-meta{display:grid;gap:12px;margin-top:clamp(24px,5vh,48px)}
.sv-meta .meter{margin-top:0;width:100%}
.sv-count{font:600 .875rem/1 var(--text);color:var(--mute);font-variant-numeric:tabular-nums}
.sv-form{flex:1;display:flex;flex-direction:column}
.sv-q{margin-top:clamp(24px,6vh,56px);animation:svIn .24s var(--ease-out) both}
.sv-q h2{font:800 clamp(2rem,6.5vw,3.5rem)/1.06 var(--display);letter-spacing:-.03em;text-wrap:balance}
.sv-q h2:focus{outline:none}
.sv-hint{margin-top:12px;color:var(--soft)}
.field{width:100%;min-height:60px;margin-top:32px;padding:0 24px;border:1.5px solid var(--control);border-radius:999px;background:var(--surface);font:500 1.25rem/1 var(--text);color:var(--ink);transition:border-color .16s ease,box-shadow .16s ease}
.field::placeholder{color:var(--mute);opacity:1}
.field:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(11,59,42,.18)}
.opts{display:grid;gap:12px;margin-top:32px}
.opt{position:relative;display:block}
.opt input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.opt span{display:flex;align-items:center;min-height:56px;padding:0 24px;border:1.5px solid var(--control);border-radius:999px;background:var(--surface);font:500 1.0625rem var(--text);transition:background-color .16s ease,border-color .16s ease,color .16s ease}
.opt input:checked+span{background:var(--green);border-color:var(--green);color:var(--on-green)}
.opt input:focus-visible+span{outline:2px solid var(--green);outline-offset:3px}
@media (hover:hover) and (pointer:fine){.opt input:not(:checked):hover+span{border-color:var(--ink)}}
.sv-actions{display:flex;gap:12px;margin-top:auto;padding-top:32px}
.sv-actions .btn-primary{flex:1}
.sv-actions .btn[hidden]{display:none}
@keyframes svIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes svFade{from{opacity:0}to{opacity:1}}

/* website tab */
.web{padding-bottom:clamp(48px,8vw,112px)}
.lbl{display:block;font:600 .9375rem/1.2 var(--text)}
.inline{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.field-sm{flex:1 1 180px;width:auto;min-height:52px;margin:0;padding:0 20px;font-size:1.0625rem}
.select{flex:0 0 auto;appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2346564c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center;background-size:14px}
.res{margin-top:16px;font-weight:500;overflow-wrap:anywhere}
.res:empty{display:none}
.hint{margin-top:12px;font-size:.875rem;color:var(--mute)}
.use{margin-top:16px}
.use[hidden]{display:none}
.recs{display:grid}
.rec{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 24px;align-items:start;padding-block:20px;border-top:1px solid var(--line)}
.rec:first-child{padding-top:0;border-top:0}
.rec-t{font:700 1.125rem/1.3 var(--text);overflow-wrap:anywhere}
.rec-s{color:var(--mute);font-size:.9375rem}
.rec-side{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.tag.ok{background:var(--green);color:var(--on-green)}
.how{margin-top:8px}
.how summary{display:flex;align-items:center;min-height:44px;list-style:none;cursor:pointer;font-weight:600;font-size:.9375rem;text-decoration:underline;text-underline-offset:.2em}
.how summary::-webkit-details-marker{display:none}
.how ul{max-width:52ch;margin:4px 0 8px;padding-left:20px;list-style:disc;color:var(--soft)}
.how li+li{margin-top:4px}

/* customers tab */
.stack{display:grid;gap:24px;margin-top:32px}
.fg{display:grid;gap:8px;justify-items:start}
.fg .field{width:100%}
.fg .select{width:auto;min-width:200px}
.segs{display:flex;flex-wrap:wrap;gap:8px}
.segs .opt span{min-height:44px;padding:0 22px;font-size:.9375rem}
.area{min-height:150px;padding:16px 20px;border-radius:var(--r-card);font:400 1rem/1.5 var(--text);resize:vertical}
.err{min-height:0;font-size:.9375rem;font-weight:600;color:var(--error)}
.err:empty{display:none}
.wk{padding-bottom:20px}
.wk-t{padding-top:16px;font:500 1.0625rem/1.35 var(--text)}
.wk-t b{font-weight:700}
.is-done .wk-t{color:var(--mute);text-decoration:line-through;text-decoration-thickness:1px}
.wk p{margin-top:4px;max-width:52ch;color:var(--soft)}
.wk a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;font-size:.9375rem}

/* sales tab */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0}
.stats div{display:grid;gap:4px}
.stats dt{order:2;font-size:.9375rem;color:var(--mute)}
.stats dd{order:1;margin:0;font:800 clamp(2rem,5vw,3rem)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.funnel{display:grid;gap:10px;margin-top:32px}
.fr{display:grid;grid-template-columns:96px minmax(0,1fr);align-items:center;gap:12px;font-size:.9375rem}
.fr-bar{display:flex;align-items:center;min-height:36px}
.fr-bar i{display:block;height:36px;min-width:36px;border-radius:999px;background:var(--green);transform-origin:left;transition:transform .35s var(--ease-out)}
.fr-n{margin-left:12px;font-weight:700;font-variant-numeric:tabular-nums}
.leads{display:grid}
.lead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 20px;align-items:start;padding-block:18px;border-top:1px solid var(--line)}
.lead:first-child{padding-top:0;border-top:0}
.lead-n{font:700 1.125rem/1.3 var(--text);overflow-wrap:anywhere}
.lead-s{color:var(--mute);font-size:.9375rem}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tag.late{background:transparent;color:var(--error);box-shadow:inset 0 0 0 1px var(--error)}
.stage{min-height:44px;font-size:.9375rem;padding:0 38px 0 16px}
.lead-act{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:4px}
.lead-act a,.lead-act button{display:inline-flex;align-items:center;min-height:44px;padding:0;background:none;border:0;font:600 .9375rem var(--text);text-decoration:underline;text-underline-offset:.2em;cursor:pointer}
.empty{color:var(--soft);max-width:48ch}
.empty[hidden]{display:none}

/* messages tab */
.inbox{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:24px clamp(24px,5vw,72px);padding-top:clamp(16px,3vw,32px);border-top:1px solid var(--line-strong)}
.convs{display:grid}
.conv{display:block;width:100%;padding:16px 0;background:none;border:0;border-top:1px solid var(--line);text-align:left;cursor:pointer;color:inherit;font:inherit;min-height:44px}
.convs li:first-child .conv{border-top:0}
.conv-n{display:flex;justify-content:space-between;gap:12px;font-weight:700}
.conv-n time{font-weight:500;font-size:.8125rem;color:var(--mute);white-space:nowrap}
.conv-p{margin-top:2px;color:var(--soft);font-size:.9375rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.conv[aria-current="true"] .conv-n{color:var(--green)}
.conv[aria-current="true"]{box-shadow:inset 3px 0 0 var(--green);padding-left:14px}
@media (hover:hover) and (pointer:fine){.conv:hover .conv-n{text-decoration:underline;text-underline-offset:.2em}}
.thread:not([hidden]){display:grid;gap:20px;align-content:start}
.th-head h2{font:800 clamp(1.5rem,3vw,2.25rem)/1.1 var(--display);letter-spacing:-.02em}
.th-sub{margin-top:4px;color:var(--mute);font-size:.9375rem}
.th-back{display:none;margin-bottom:8px}
.bubbles{display:grid;gap:10px}
.bub{max-width:min(78%,52ch);padding:12px 18px;border-radius:18px;white-space:pre-wrap;overflow-wrap:anywhere}
.bub time{display:block;margin-top:6px;font-size:.75rem;opacity:.75}
.bub.out{justify-self:end;background:var(--green);color:var(--on-green);border-bottom-right-radius:6px}
.bub.in{justify-self:start;background:var(--panel);border-bottom-left-radius:6px}
.composer{display:grid;gap:12px;justify-items:start}
.composer .area{min-height:96px}
@media (max-width:759px){
  .inbox{grid-template-columns:1fr;border-top:0;padding-top:0}
  .inbox.is-open .inbox-list{display:none}
  .th-back{display:inline-flex}
}

/* utility */
.sprite{position:absolute;width:0;height:0}
.mt{margin-top:20px}
noscript p{max-width:48ch;margin:48px auto;padding-inline:var(--pad);text-align:center;color:var(--soft)}
/* tabs not built yet */
.stub{padding-block:clamp(40px,7vw,96px) clamp(48px,8vw,112px)}
.page-head{padding-block:clamp(40px,7vw,96px) clamp(8px,2vw,24px)}
.page-head h1,.stub h1{font:800 clamp(2.25rem,6vw,4rem)/1.05 var(--display);letter-spacing:-.03em}
.soon-note{max-width:56ch;margin-top:40px;padding:24px;border:1px dashed var(--line-strong);border-radius:var(--r-card);color:var(--soft)}

@media (max-width:759px){
  .tabs{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-sticky);margin:0;gap:0;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--surface);border-top:1px solid var(--line)}
  .tabs a{flex:1;flex-direction:column;justify-content:center;gap:4px;min-height:64px;padding:8px 2px;border-radius:0;font-size:.75rem;background:none}
  .tabs .i{display:block}
  .tabs a[aria-current="page"]{background:none;color:var(--green);box-shadow:inset 0 2px 0 var(--green)}
  .biz-pill{max-width:58vw}
  .lead{grid-template-columns:1fr}
  .stats{gap:12px}
  .rec{grid-template-columns:1fr}
  .rec-side{flex-direction:row;align-items:center;justify-content:space-between}
  .phase{grid-template-columns:1fr}
  .phase-head{position:static}
  .hero-actions .btn{flex:1 1 100%}
  .orb{width:150px;top:12px;right:-44px}
}
@media (prefers-reduced-motion:reduce){
  .btn,.tick,.tabs a{transition:none}
  .tick path{transition:none}
  .meter i{transition:none}
  .chev{transition:none}
  .select,.how summary{transition:none}
  .sv-q{animation-name:svFade}
  .fr-bar i{transition:none}
  .segs .opt span{transition:none}
  .field,.opt span{transition:none}
}