html,body{margin:0}body{overflow-x:hidden}img{max-width:100%}[hidden]{display:none!important}

/* Layout: one centred 1120px column. Dark rounded hero, then pastel card rows, a split comparison panel, and a closing sign-up card. */
:root{
  --bg:#ECE8E3; --ink:#0C0C0C; --ink-soft:#4A4642; --line:#C9C3BB;
  --hero:#131313; --hero-ink:#F7F3EE;
  --orange:#F2593A; --orange-text:#E0502F; --yellow:#FBBF36;
  --pink:#F2D8D2; --cream:#F0E5C6; --mint:#D3E7DC; --panel:#E2DDD6; --white:#FBFAF8; --green:#4FAE86;
  --f-display:'Plus Jakarta Sans','DM Sans',system-ui,sans-serif;
  --f-body:'DM Sans',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --f-brand:'Chivo Mono','JetBrains Mono',ui-monospace,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
body{padding-left:max(clamp(16px,3vw,36px),env(safe-area-inset-left));padding-right:max(clamp(16px,3vw,36px),env(safe-area-inset-right));padding-top:0;padding-bottom:max(28px,env(safe-area-inset-bottom))}
.wrap{max-width:clamp(1120px,92vw,1440px);margin-inline:auto}
h1,h2,h3,p{margin:0}
h1,h2{font-family:var(--f-display);font-weight:800;letter-spacing:-.03em;text-wrap:balance}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:8px}
.mono{font-family:var(--f-mono)}

/* nav */
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:20px 18px;padding-inline:clamp(0px,2vw,28px);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.logo-img{height:36px;width:auto;display:block}
.footer-logo{height:24px}
.nav-menu{display:flex;gap:30px;list-style:none;margin:0 22px 0 auto;padding:0;font-family:var(--f-mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.nav-menu a{padding-block:6px;border-bottom:2px solid transparent;transition:border-color .2s}
.nav-menu a:hover{border-color:var(--orange)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;border:1.5px solid var(--line);border-radius:10px;background:transparent;cursor:pointer;padding:0;flex:none}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);transition:transform .25s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.pill{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--orange);color:#fff;font-family:var(--f-mono);font-weight:700;text-transform:uppercase;letter-spacing:.08em;border:0;border-radius:999px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,filter .2s}
.pill:hover{transform:translateY(-2px);box-shadow:0 8px 20px -8px rgba(242,89,58,.8);filter:brightness(1.04)}
.pill:active{transform:translateY(0)}
.pill.sm{font-size:11px;padding:12px 22px}
.pill.lg{font-size:13px;padding:19px 34px}
.pill.block{width:100%;font-size:13px;padding:17px 24px}

/* hero */
.hero{background:var(--hero);color:var(--hero-ink);border-radius:30px;padding:clamp(28px,4.5vw,52px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:28px;align-items:center;position:relative;overflow:hidden}
.hero h1{font-size:clamp(34px,4.6vw,50px);line-height:1.08;margin-bottom:28px}
.hero h2.sub{font-size:clamp(20px,2.3vw,24px);color:#FF7A57;letter-spacing:-.02em;margin-bottom:14px}
.hero p.lead{font-size:16px;line-height:1.55;max-width:42ch;color:#EDE8E1;margin-bottom:26px}
.hero-art{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-areas:"chat tasks" "peng tasks";gap:12px 8px;position:relative;min-height:340px}
.chat{grid-area:chat;display:flex;flex-direction:column;gap:12px;z-index:2}
.bubble{background:#EDEAE4;color:var(--ink);border-radius:14px;padding:9px 13px 10px;font-size:12px;line-height:1.35;width:fit-content;max-width:100%;position:relative;transform-origin:left bottom;opacity:0;animation-duration:8s;animation-timing-function:cubic-bezier(.2,1.4,.4,1);animation-iteration-count:infinite}
.bubble b{display:block;font-family:var(--f-mono);font-size:8px;letter-spacing:.06em;margin-bottom:2px}
.bubble.ap{background:#CFE5DB;margin-left:0}
.bubble:nth-child(1){animation-name:msg1}.bubble:nth-child(2){animation-name:msg2}.bubble:nth-child(3){animation-name:msg3}.bubble:nth-child(4){animation-name:msg4}
@keyframes msg1{0%,4%{opacity:0;transform:translateY(10px) scale(.85)}9%,75%{opacity:1;transform:none}80%,100%{opacity:0;transform:translateY(-6px) scale(.92)}}
@keyframes msg2{0%,13%{opacity:0;transform:translateY(10px) scale(.85)}18%,75%{opacity:1;transform:none}80%,100%{opacity:0;transform:translateY(-6px) scale(.92)}}
@keyframes msg3{0%,21%{opacity:0;transform:translateY(10px) scale(.85)}26%,75%{opacity:1;transform:none}80%,100%{opacity:0;transform:translateY(-6px) scale(.92)}}
@keyframes msg4{0%,30%{opacity:0;transform:translateY(10px) scale(.85)}35%,75%{opacity:1;transform:none}80%,100%{opacity:0;transform:translateY(-6px) scale(.92)}}
.tasks{grid-area:tasks;display:flex;flex-direction:column;gap:16px;justify-content:center;z-index:2}
.task{background:#EDEAE4;color:var(--ink);border-radius:14px;padding:12px 14px;display:flex;align-items:center;gap:12px;box-shadow:0 10px 24px -14px #000;animation:slide .7s cubic-bezier(.2,.9,.3,1) both}
.task:nth-child(1){animation-delay:1.2s}.task:nth-child(2){animation-delay:2s;background:#EFE5C8}.task:nth-child(3){animation-delay:2.8s;background:#DDE9DF}
@keyframes slide{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
.task svg.ic{width:26px;height:26px;flex:none}
.task div{min-width:0;flex:1}
.task strong{display:block;font-size:11.5px;font-weight:700;line-height:1.2}
.task small{display:block;font-family:var(--f-mono);font-size:8.5px;color:#7a746c;letter-spacing:.04em;text-transform:uppercase}
.tick{width:17px;height:17px;border-radius:50%;background:var(--green);flex:none;display:grid;place-items:center}
.tick svg{width:10px;height:10px;stroke:#fff;stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:14;stroke-dashoffset:14;animation:draw .5s ease forwards}
.task:nth-child(1) .tick svg{animation-delay:1.9s}.task:nth-child(2) .tick svg{animation-delay:2.7s}.task:nth-child(3) .tick svg{animation-delay:3.5s}
@keyframes draw{to{stroke-dashoffset:0}}
.peng-wrap{grid-area:peng;position:relative;display:flex;justify-content:center;align-items:flex-end;z-index:1}
.peng-wrap svg.scene{width:min(100%,250px);height:auto;overflow:visible}
.bob{animation:bob 3.4s ease-in-out infinite;transform-origin:50% 100%}
@keyframes bob{50%{transform:translateY(-5px) rotate(-1deg)}}
.type{animation:type 1.1s ease-in-out infinite}
@keyframes type{50%{transform:translateY(2px)}}
.spark{stroke:var(--yellow);stroke-width:2.5;stroke-linecap:round;animation:twinkle 1.8s ease-in-out infinite}
.spark:nth-of-type(2){animation-delay:.5s}
@keyframes twinkle{50%{opacity:.25}}
.dash{fill:none;stroke-width:2.2;stroke-dasharray:9 9;stroke-linecap:round;animation:flow .9s linear infinite,fadein .6s ease both;opacity:.95}
#ln1{animation-delay:0s,1.3s}#ln2{animation-delay:0s,2.1s}#ln3{animation-delay:0s,2.9s}
@keyframes flow{to{stroke-dashoffset:-18}}
@keyframes fadein{from{opacity:0}to{opacity:.95}}
.connectors{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;overflow:hidden}

/* section scaffolding */
.eyebrow{display:flex;align-items:center;gap:16px;font-family:var(--f-mono);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-text);padding-top:34px;padding-inline:clamp(0px,1.4vw,18px)}
.eyebrow::after{content:"";height:1px;background:var(--line);flex:1}
.sec-h{font-size:clamp(26px,3.3vw,34px);line-height:1.1;margin-top:18px;margin-bottom:22px;padding-inline:clamp(0px,1.4vw,18px)}
.reveal{animation:rise .8s cubic-bezier(.2,.8,.2,1) both;animation-timeline:view();animation-range:entry 0% entry 35%}
@keyframes rise{from{transform:translateY(22px)}to{transform:none}}
@supports not (animation-timeline:view()){.reveal{animation:none}}

/* three cards */
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.card{border-radius:22px;padding:22px 24px 26px;position:relative;transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 30px -22px rgba(0,0,0,.5)}
.c-pink{background:var(--pink)}.c-cream{background:var(--cream)}.c-mint{background:var(--mint)}
.num{font-family:var(--f-mono);font-size:11px;font-weight:700;color:var(--orange-text);display:block;margin-bottom:12px}
.why{display:grid;grid-template-columns:76px minmax(0,1fr);gap:18px;align-items:start;padding-top:20px}
.why svg{width:68px;height:68px;stroke:var(--ink);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s cubic-bezier(.3,1.5,.5,1)}
.card:hover .why svg{transform:rotate(-8deg) scale(1.06)}
.why h3{font-family:var(--f-display);font-size:15.5px;font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1.25;margin-bottom:16px}
.why p.b{font-weight:700;font-size:13px;margin-bottom:10px}
.why p.s{font-size:11.5px;line-height:1.55;color:var(--ink-soft)}

/* examples */
.ex{display:flex;flex-direction:column;padding:22px 22px 24px;min-height:100%}
.ex .art{height:148px;display:flex;justify-content:center;align-items:flex-end;overflow:hidden;margin-bottom:22px}
.ex .art svg{height:100%;width:auto;overflow:visible}
.ex h3{font-family:var(--f-mono);font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin-bottom:8px}
.ex .row{display:flex;justify-content:space-between;align-items:center;gap:14px}
.ex p{font-size:13px;color:var(--ink-soft);max-width:22ch}
.arrow{width:42px;height:42px;border-radius:50%;border:2px solid var(--ink);background:transparent;display:grid;place-items:center;flex:none;cursor:pointer;transition:background .2s,color .2s,transform .25s}
.arrow svg{width:18px;height:18px;stroke:currentColor;stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.card:hover .arrow,.arrow:hover{background:var(--ink);color:var(--bg);transform:translateX(3px)}
.wiggle{transform-origin:50% 100%;animation:wig 4s ease-in-out infinite}
@keyframes wig{0%,100%{transform:rotate(0)}45%{transform:rotate(0)}55%{transform:rotate(-2.5deg)}65%{transform:rotate(2deg)}75%{transform:rotate(0)}}

/* difference */
.lede{padding-inline:clamp(0px,1.4vw,18px);max-width:70ch;font-size:15px;color:var(--ink);margin-bottom:22px;margin-top:-6px}
.diff{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);border-radius:22px;overflow:hidden;border:1.5px solid #D6D0C8;background:var(--panel)}
.diff .l{padding:20px 22px 24px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:12px;position:relative}
.diff .r{background:var(--mint);padding:20px 22px 24px}
.diff .tag{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#3a3631}
.diff h3{font-family:var(--f-display);font-size:17px;font-weight:800;letter-spacing:-.02em;margin:6px 0 16px}
.stack{display:flex;flex-direction:column;gap:10px}
.chip{background:#EFECE7;border-radius:12px;padding:12px 14px;display:flex;align-items:center;gap:12px;font-size:13px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.04)}
.chip svg.i{width:20px;height:20px;stroke:var(--ink);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;flex:none}
.r .chip{background:var(--white);font-weight:500;padding:14px;gap:14px}
.r .tick{width:26px;height:26px;background:var(--green)}
.r .tick svg{width:14px;height:14px;animation:none;stroke-dashoffset:0}
.diff .mid{display:flex;align-items:center;justify-content:center;gap:2px;position:relative;min-width:0}
.windows{width:46%;max-width:110px;flex:none;position:relative;aspect-ratio:1/1.05}
.win{position:absolute;inset:0;background:#F6F4F0;border-radius:6px;box-shadow:0 6px 14px -6px rgba(0,0,0,.35);padding:6px;transition:transform .5s}
.win i{display:block;height:4px;border-radius:2px;background:#D8D3CB;margin-top:5px}
.win u{display:flex;gap:3px;margin-bottom:4px}
.win u b{width:5px;height:5px;border-radius:50%;background:var(--orange)}.win u b:nth-child(2){background:var(--yellow)}.win u b:nth-child(3){background:var(--green)}
.win:nth-child(1){transform:translate(-8px,-12px)}.win:nth-child(2){transform:translate(-3px,-6px)}.win:nth-child(3){transform:translate(2px,0)}
.diff:hover .win:nth-child(1){transform:translate(-14px,-18px) rotate(-4deg)}
.diff:hover .win:nth-child(2){transform:translate(-5px,-9px) rotate(-1deg)}
.mid .p{width:min(100%,92px);flex:1}
.arrow-red{position:absolute;right:-6px;top:14px;width:64px;z-index:3}
.arrow-red path{stroke:var(--orange);stroke-width:5;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:80;stroke-dashoffset:80;animation:draw 1.2s .4s ease forwards,nudge 2.2s 1.8s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(5px)}}

/* privacy */
.privacy{background:var(--panel);border:1.5px solid #D6D0C8;border-radius:22px;padding:22px 26px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.9fr) minmax(0,.95fr);gap:20px;align-items:center;margin-top:28px}
.privacy .k{font-family:var(--f-mono);font-size:10px;font-weight:700;color:var(--orange-text);letter-spacing:.06em;text-transform:uppercase}
.privacy h2{font-size:clamp(24px,2.6vw,29px);line-height:1.12;margin:10px 0 14px}
.privacy p{font-size:13px;color:var(--ink-soft);max-width:34ch;margin-bottom:18px}
.ghost{font-family:var(--f-mono);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;border:2px solid var(--ink);border-radius:999px;padding:10px 22px;background:transparent;color:var(--ink);cursor:pointer;transition:background .2s,color .2s}
.ghost:hover{background:var(--ink);color:var(--bg)}
.privacy .art{display:flex;justify-content:center}
.privacy .art svg{width:min(100%,210px);height:auto;overflow:visible}
.checks{list-style:none;margin:0;padding:0 0 0 22px;border-left:1.5px solid #CFC9C0;display:flex;flex-direction:column;gap:16px;font-size:12.5px}
.checks li{display:flex;align-items:center;gap:12px}
.checks .tick{width:20px;height:20px}.checks .tick svg{width:11px;height:11px;animation:none;stroke-dashoffset:0}
.shield{transform-origin:50% 50%;animation:pulse 3s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.035)}}

/* signup */
.signup{background:var(--panel);border:1.5px solid #D6D0C8;border-radius:22px;padding:24px 26px 20px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:0;margin-top:20px;align-items:center}
.signup .k{font-family:var(--f-mono);font-size:10px;font-weight:700;color:var(--orange-text);letter-spacing:.06em;text-transform:uppercase}
.signup h2{font-size:clamp(26px,3vw,32px);line-height:1.1;margin:10px 0 12px}
.signup .note{font-size:12px;color:var(--ink-soft)}
.signup form{border-left:1.5px solid #CFC9C0;padding-left:30px;display:flex;flex-direction:column;gap:14px;margin-left:30px}
.field{width:100%;height:50px;border-radius:999px;border:1.5px solid #CFC9C0;background:#EFECE7;padding-inline:24px;font:500 13px var(--f-body);color:var(--ink)}
.field::placeholder{color:#6f6a63}
.field:focus{outline:3px solid rgba(242,89,58,.4);border-color:var(--orange)}
.msg{font-size:12.5px;min-height:18px;font-weight:500}
.msg.ok{color:#2E7A57}.msg.err{color:#B3361B}

footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:22px clamp(0px,2vw,26px) 0}
footer nav{display:flex;gap:18px;font-family:var(--f-mono);font-size:9.5px;font-weight:700;letter-spacing:.04em}
footer nav a:hover{color:var(--orange-text)}

/* responsive */
@media (max-width:980px){
  .hero{grid-template-columns:1fr}
  .privacy{grid-template-columns:1fr 1fr}
  .privacy .copy{grid-column:1/-1}
  .diff{grid-template-columns:1fr}
}
@media (max-width:860px){
  .trio{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .nav-toggle{display:flex;margin-left:auto}
  .nav-menu{
    position:absolute;left:clamp(16px,3vw,36px);right:clamp(16px,3vw,36px);top:100%;margin:8px 0 0;
    flex-direction:column;gap:2px;background:var(--white);border:1.5px solid var(--line);border-radius:16px;padding:10px;
    box-shadow:0 18px 30px -18px rgba(0,0,0,.35);
    opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease;
    font-size:12px;z-index:50;
  }
  .nav-menu.open{opacity:1;pointer-events:auto;transform:none}
  .nav-menu li{width:100%}
  .nav-menu a{display:block;padding:12px 14px;border-bottom:0;border-radius:10px}
  .nav-menu a:hover{background:var(--panel)}
  .trio{grid-template-columns:1fr}
  .hero-art{grid-template-columns:1fr;grid-template-areas:"chat" "tasks" "peng"}
  .diff .l{grid-template-columns:1fr}
  .diff .mid{min-height:150px}
  .privacy{grid-template-columns:1fr}
  .checks{padding-left:0;border-left:0}
  .signup{grid-template-columns:1fr;gap:20px}
  .signup form{border-left:0;padding-left:0;margin-left:0}
}
@media (max-width:480px){
  .nav{padding-block:16px 14px}
  .hero{padding:22px;border-radius:22px}
  .hero-art{gap:10px 6px;min-height:auto}
  .pill.lg{padding:15px 24px;font-size:12px}
  .card{padding:18px 18px 22px}
  .trio{gap:10px}
  .diff .l,.diff .r{padding:18px 16px 20px}
  .privacy{padding:18px}
  .signup{padding:20px 18px 18px}
  .ex .art{height:120px}
}
@media (max-width:380px){
  .hero h1{font-size:30px}
  .pill.sm{padding:10px 16px;font-size:10px}
}
@media (max-height:430px) and (orientation:landscape){
  .hero-art{min-height:auto}
  .hero{padding:18px 24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;animation-delay:0s!important;transition:none!important;scroll-behavior:auto!important}
  .bubble{animation:none!important;opacity:1!important;transform:none!important}
}