/* Open Send site. Light, airy, one lilac accent with a touch of lime (the app's own palette). Every animated mock-up draws its FINAL state by default
   and animates *from* hidden under .play (set by js/open-send.js while it is on screen), so with no script or with reduced motion the page is complete. */
:root{
  --ink:#17161f; --muted:#5c5b6b; --faint:#8b8a9a; --line:#e7e4f3; --paper:#ffffff; --wash:#f6f3ff; --wash2:#efeaff;
  --lilac:#8d7ce8; --lilac-d:#6f78d9; --lilac-l:#c9b2ff; --lime:#b8f04a; --good:#2f9e5b; --wa:#25d366;
  --r:20px; --shadow:0 1px 2px rgba(40,30,90,.06),0 12px 40px rgba(60,40,140,.10); --shadow-lg:0 2px 6px rgba(40,30,90,.08),0 40px 90px rgba(60,40,140,.20);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Jost,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.5;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font:600 12.5px/1 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--lilac-d)}
h1,h2,h3{letter-spacing:-.02em;line-height:1.05;font-weight:600}
h1{font-size:clamp(44px,7.4vw,84px);font-weight:600}
h2{font-size:clamp(34px,5vw,58px)}
h3{font-size:22px;line-height:1.2}
.lede{font-size:clamp(18px,2vw,22px);color:var(--muted);max-width:34ch;line-height:1.45}
.grad{background:linear-gradient(100deg,#8d7ce8,#6f78d9 55%,#4f8bff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;background:#fff;box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:12px;font-family:Jost,system-ui,sans-serif;font-weight:500;font-size:15px;letter-spacing:.26em;text-transform:uppercase}
.brand img{width:34px;height:34px;border-radius:9px}
.links{display:flex;gap:26px;margin-left:auto;font-size:15.5px;color:var(--muted)}
.links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 26px;border-radius:999px;font-weight:600;font-size:16px;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(110deg,#a595f0,#6f78d9);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -2px 0 rgba(30,20,100,.22)}
.btn-primary:hover{filter:brightness(1.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -2px 0 rgba(30,20,100,.28)}
.btn.chip{padding-right:10px;gap:10px}
.btn .ar{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.24);display:inline-flex;align-items:center;justify-content:center}
.btn .ar svg{width:16px;height:16px}
.band .btn .ar{background:rgba(111,120,217,.16)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--lilac-l);background:var(--wash)}
.nav .btn{height:42px;padding:0 20px;font-size:15px}
.nav .btn.chip{padding-right:8px}
.nav .btn .ar{width:26px;height:26px}
.signin{display:inline-flex;align-items:center;gap:8px;font-size:15.5px;font-weight:500;color:var(--ink);padding:0 4px}
.signin svg,.dsi svg{width:18px;height:18px;color:var(--lilac-d);flex:none}
.dsi{display:flex!important;align-items:center;gap:10px}
.signin:hover{color:var(--lilac-d)}
.menu{display:none;margin-left:auto;width:42px;height:42px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-size:20px}
.drawer{display:none}

/* hero */
.hero{position:relative;padding:150px 0 60px;background:radial-gradient(1200px 600px at 78% -10%,#e7dfff 0,rgba(231,223,255,0) 60%),radial-gradient(700px 500px at 0% 30%,#f1ecff 0,rgba(241,236,255,0) 70%);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{margin:18px 0 22px;font-size:clamp(38px,6.2vw,68px)}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero .fine{margin-top:18px;font-size:14.5px;color:var(--faint)}
.stage{position:relative;display:flex;justify-content:center;min-height:620px}

/* phone */
.phone{position:relative;width:292px;height:604px;border-radius:50px;background:#16151c;padding:11px;box-shadow:var(--shadow-lg),inset 0 0 0 2px #2c2a36}
.phone::before{content:"";position:absolute;top:19px;left:50%;transform:translateX(-50%);width:84px;height:24px;border-radius:14px;background:#0b0a0f;z-index:5}
.screen{position:relative;width:100%;height:100%;border-radius:40px;background:#fbfaff;overflow:hidden;font-size:13px}
.scene{position:absolute;inset:0;padding:54px 16px 16px;opacity:0;transform:translateY(10px) scale(.985);transition:opacity .5s,transform .5s;pointer-events:none}
.scene.on{opacity:1;transform:none}
.bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.bar b{font-size:20px;letter-spacing:-.02em}
.bar span{font:600 11px "IBM Plex Mono",monospace;color:var(--faint);letter-spacing:.08em;text-transform:uppercase}
.floaty{position:absolute;z-index:6;background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:11px 14px;display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500;animation:bob 6s ease-in-out infinite}
.floaty i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:15px;background:var(--wash2)}
.floaty small{display:block;font-size:12px;color:var(--faint);font-weight:400}
.f1{left:-2%;top:25%}.f2{right:-4%;top:46%;animation-delay:-2s}.f3{left:2%;bottom:9%;animation-delay:-4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* shared UI atoms (a small copy of the app's look) */
.u-card{background:#fff;border:1px solid var(--line);border-radius:16px}
.u-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line)}
.u-row:last-child{border-bottom:0}
.u-av{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:13px;background:linear-gradient(135deg,#c9b2ff,#6f78d9)}
.u-av.b{background:linear-gradient(135deg,#ffd29d,#ff8a65)}.u-av.c{background:linear-gradient(135deg,#9fe6c0,#2fa36d)}.u-av.d{background:linear-gradient(135deg,#a5d8ff,#4c8dff)}
.u-main{flex:1;min-width:0}.u-main b{display:block;font-weight:600;font-size:13.5px;line-height:1.2}.u-main span{font-size:12px;color:var(--faint)}
.u-pill{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600;background:var(--wash2);color:var(--lilac-d)}
.u-pill.g{background:#e3f6ea;color:var(--good)}.u-pill.l{background:#effccf;color:#5c7d00}.u-pill.o{background:#fff0dd;color:#b06500}
.u-btn{display:block;text-align:center;padding:11px;border-radius:14px;color:#fff;font-weight:600;font-size:13.5px;background:linear-gradient(110deg,#a595f0,#7b6be0 50%,#6f78d9)}
.u-bubble{max-width:82%;padding:9px 12px;border-radius:16px;font-size:13px;line-height:1.35}
.u-bubble.in{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px}
.u-bubble.out{background:#dcf8c6;margin-left:auto;border-bottom-right-radius:5px}
.u-prog{height:9px;border-radius:9px;background:var(--wash2);overflow:hidden}.u-prog i{display:block;height:100%;width:100%;border-radius:9px;background:linear-gradient(90deg,#a595f0,#6f78d9)}

/* phone scenes: base = final state; .scene.on re-runs the entrance */
.on .row{animation:up .5s both}.on .row:nth-child(2){animation-delay:.18s}.on .row:nth-child(3){animation-delay:.36s}.on .row:nth-child(4){animation-delay:.54s}.on .row:nth-child(5){animation-delay:.72s}
@keyframes up{from{opacity:0;transform:translateY(14px)}}
.typed{display:inline-block;overflow:hidden;white-space:nowrap;vertical-align:bottom;max-width:100%}
.on .typed{animation:type 2.2s steps(30) .3s both}
@keyframes type{from{max-width:0}}
.on .pop{animation:pop .45s cubic-bezier(.3,1.6,.5,1) 2.6s both}
@keyframes pop{from{opacity:0;transform:scale(.6)}}
.on .fill{animation:fill 3s cubic-bezier(.4,0,.2,1) .3s both}
@keyframes fill{from{transform:scaleX(0)}}
.fill{transform-origin:left}
.on .msg{animation:up .5s both}.on .msg:nth-child(1){animation-delay:.2s}.on .msg:nth-child(2){animation-delay:1.1s}.on .msg:nth-child(3){animation-delay:2s}

/* sections */
section{position:relative}
.sec{padding:130px 0}
.sec.tint{background:linear-gradient(180deg,#fff,var(--wash) 18%,var(--wash) 82%,#fff)}
.head{max-width:760px;margin:0 auto 72px;text-align:center}
.head h2{margin:14px 0 18px}
.head p{font-size:clamp(18px,2vw,21px);color:var(--muted);margin:0 auto;max-width:40ch}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px 30px 30px;box-shadow:var(--shadow);overflow:hidden;transition:transform .35s,box-shadow .35s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.step .n{font:600 13px "IBM Plex Mono",monospace;color:var(--lilac-d);letter-spacing:.12em}
.step h3{font-size:30px;margin:14px 0 8px}
.step p{color:var(--muted);font-size:17px}
.step .mini{margin-top:26px;height:150px;border-radius:18px;background:var(--wash);padding:14px;position:relative;overflow:hidden}

/* feature rows (Apple-style: a big headline beside a framed piece of the console) */
.feat{display:grid;grid-template-columns:1fr 1.12fr;gap:70px;align-items:center;margin-bottom:150px}
.feat:last-child{margin-bottom:0}
.feat.flip{grid-template-columns:1.12fr 1fr}.feat.flip .copy{order:2}
.feat h2{font-size:clamp(32px,4.4vw,52px);margin:14px 0 18px}
.feat p{font-size:19px;color:var(--muted);max-width:30ch}
.feat ul{list-style:none;margin-top:24px;display:grid;gap:11px;font-size:17px}
.feat li{display:flex;gap:11px;align-items:flex-start}
.feat li::before{content:"";flex:none;width:22px;height:22px;margin-top:1px;border-radius:50%;background:var(--wash2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f78d9' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat}
.frame{border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);overflow:hidden}
.chrome{display:flex;align-items:center;gap:7px;height:40px;padding:0 16px;background:#f7f5fd;border-bottom:1px solid var(--line)}
.chrome i{width:11px;height:11px;border-radius:50%;background:#ddd8ee}
.chrome span{margin-left:12px;font:500 12px "IBM Plex Mono",monospace;color:var(--faint)}
.app{display:grid;grid-template-columns:150px 1fr;min-height:360px}
.side{background:#fbfaff;border-right:1px solid var(--line);padding:16px 12px;display:grid;align-content:start;gap:4px;font-size:13.5px}
.side b{display:flex;align-items:center;gap:8px;padding:0 8px 12px;font-size:15px}
.side b img{width:20px;border-radius:6px}
.side a{display:flex;gap:9px;align-items:center;padding:8px 10px;border-radius:10px;color:var(--muted);font-weight:500}
.side a::before{content:"";width:14px;height:14px;border-radius:5px;background:var(--line)}
.side a.cur{background:var(--wash2);color:var(--lilac-d);font-weight:600}.side a.cur::before{background:var(--lilac)}
.pane{padding:20px;display:grid;align-content:start;gap:12px;min-width:0}
.pane .top{display:flex;justify-content:space-between;align-items:center}
.pane .top b{font-size:19px;letter-spacing:-.02em}
.tagrow{display:flex;gap:6px;flex-wrap:wrap}

/* feature mock animation hooks */
.play .a-row{animation:up .55s both}.play .a-row:nth-child(2){animation-delay:.2s}.play .a-row:nth-child(3){animation-delay:.4s}.play .a-row:nth-child(4){animation-delay:.6s}.play .a-row:nth-child(5){animation-delay:.8s}
.play .a-pop{animation:pop .5s cubic-bezier(.3,1.6,.5,1) both}.play .a-pop:nth-child(2){animation-delay:.15s}.play .a-pop:nth-child(3){animation-delay:.3s}.play .a-pop:nth-child(4){animation-delay:.45s}
.play .a-type{animation:type 2.4s steps(34) .3s both}
.play .a-fill{animation:fill 3.2s cubic-bezier(.4,0,.2,1) .3s both}
.play .a-bub{animation:up .55s both}.play .a-bub:nth-child(1){animation-delay:.2s}.play .a-bub:nth-child(2){animation-delay:1.2s}.play .a-bub:nth-child(3){animation-delay:2.2s}.play .a-bub:nth-child(4){animation-delay:3.1s}
.play .a-late{animation:pop .5s cubic-bezier(.3,1.6,.5,1) 2.9s both}
.play .a-sweep{animation:sweep 1.6s ease-out .2s both}
@keyframes sweep{from{opacity:0;transform:translateX(-24px)}}
.claudebox{background:#fbf1ec;border:1px solid #f0d3c6;border-radius:16px;padding:12px;margin-bottom:12px}.cb-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.cb-logo{width:30px;height:30px;flex:none}.cb-head b{display:block;font-size:13.5px;color:#5a2d1c}.cb-head span{display:block;font-size:11.5px;color:#8a5a45}.claudebox .editor{border-color:#f0d3c6;min-height:70px}
.editor{border:1.5px solid var(--lilac-l);border-radius:14px;padding:14px;font-size:15px;line-height:1.5;background:#fff;min-height:88px}
.cursor::after{content:"";display:inline-block;width:2px;height:1.05em;margin-left:2px;background:var(--lilac-d);vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.waphone{background:#efeae2;border-radius:16px;padding:14px;display:grid;gap:8px}
.stat3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat3 div{background:var(--wash);border-radius:14px;padding:12px}
.stat3 b{display:block;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat3 span{font-size:12px;color:var(--muted)}
.cur-swap{position:relative;display:inline-grid}
.cur-swap span{grid-area:1/1;opacity:0}
.cur-swap span:first-child{opacity:1}
.play .cur-swap span{animation:swap 9s infinite}
.play .cur-swap span:nth-child(2){animation-delay:3s}.play .cur-swap span:nth-child(3){animation-delay:6s}
.play .cur-swap span:first-child{animation-delay:0s}
@keyframes swap{0%{opacity:0;transform:translateY(8px)}4%,30%{opacity:1;transform:none}34%,100%{opacity:0;transform:translateY(-8px)}}
.inv{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;font-size:13px;display:grid;gap:10px}
.inv .t{display:flex;justify-content:space-between;align-items:flex-start}
.inv .t b{font-size:17px}
.inv hr{border:0;border-top:1px solid var(--line)}
.inv .l{display:flex;justify-content:space-between;color:var(--muted)}
.inv .l.big{color:var(--ink);font-weight:600;font-size:16px}
.looks{display:flex;gap:8px;margin-top:2px}
.looks i{flex:1;height:8px;border-radius:6px;background:var(--line)}.looks i.cur{background:var(--lilac)}

/* phone strip */
.mobile{position:relative;background:linear-gradient(155deg,#cdb8ff 0,#8d7ce8 45%,#5f68cf 100%);color:#fff;overflow:hidden}
.mobile .wm{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.mobile .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.mobile h2{margin:14px 0 18px}.mobile .eyebrow{color:rgba(255,255,255,.85)}
.mobile p{color:rgba(255,255,255,.9);font-size:20px;max-width:30ch}
.mobile .stores{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.mobile .btn-primary{background:#fff;color:#4a3fb4;box-shadow:0 10px 28px rgba(30,20,90,.28)}
.mobile .btn-primary:hover{box-shadow:0 14px 34px rgba(30,20,90,.36)}
.mobile .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}

/* world */
.world{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#efeaff,#e1d9ff);margin-bottom:18px}
.card .ic svg{width:24px;height:24px;stroke:var(--lilac-d);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card p{color:var(--muted);margin-top:8px;font-size:16.5px}

/* pricing + consent */
.plain{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.who .card h3{font-size:21px;margin-bottom:6px}.who .card p{margin-top:0}
.plain .card h3{font-size:26px}
.plain ul{list-style:none;margin-top:14px;display:grid;gap:9px;color:var(--muted);font-size:16.5px}
.plain li{display:flex;gap:10px}.plain li::before{content:"•";color:var(--lilac-d);font-weight:700}

/* faq */
.faq{max-width:780px;margin:0 auto;display:grid;gap:10px}
details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:0 26px;transition:border-color .2s,box-shadow .2s}
details[open]{border-color:var(--lilac-l);box-shadow:var(--shadow)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-size:19px;font-weight:600;letter-spacing:-.01em}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:28px;font-weight:400;color:var(--lilac-d);transition:transform .25s;line-height:1}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 24px;color:var(--muted);font-size:17px}
details a{color:var(--lilac-d);text-decoration:underline}

/* final cta */
.final{padding:120px 0}
.band{position:relative;border-radius:40px;padding:90px 40px;text-align:center;color:#fff;overflow:hidden;background:radial-gradient(600px 300px at 20% 0,rgba(184,240,74,.28),transparent 60%),linear-gradient(120deg,#8d7ce8,#6f78d9 55%,#4f6fe0)}
.band h2{max-width:14ch;margin:0 auto 18px}
.band p{font-size:20px;opacity:.88;max-width:32ch;margin:0 auto 34px}
.band .btn{background:#fff;color:#4a3fb4;box-shadow:inset 0 -2px 0 rgba(30,20,100,.14)}
.band .btn:hover{filter:brightness(.98)}

/* footer */
footer{padding:70px 0 40px;font-size:15px;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.fgrid h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:14px;font-family:"IBM Plex Mono",monospace;font-weight:600}
.fgrid ul{list-style:none;display:grid;gap:10px}.fgrid a:hover{color:var(--ink)}
.fgrid p{margin-top:14px;max-width:30ch}
.fbot{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px;color:var(--faint)}

/* legal hub */
.legal{padding:150px 0 100px;max-width:720px;margin:0 auto}
.legal h1{font-size:clamp(38px,6vw,60px);margin:14px 0 14px}
.legal .lede{max-width:44ch}
.legal ul{list-style:none;margin-top:40px;display:grid;gap:12px}
.legal li a{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 24px;font-size:19px;font-weight:600;transition:transform .2s,border-color .2s,box-shadow .2s}
.legal li a:hover{transform:translateY(-2px);border-color:var(--lilac-l);box-shadow:var(--shadow)}
.legal li small{display:block;font-weight:400;font-size:15px;color:var(--muted)}
.legal li a::after{content:"↗";margin-left:auto;color:var(--lilac-d);font-size:20px}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

@media (max-width:960px){
  .links,.nav .btn,.signin{display:none}.menu{display:block}
  .drawer.open{display:grid;position:fixed;inset:68px 0 auto;background:#fff;padding:10px 24px 24px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);gap:4px;z-index:49}
  .drawer a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:18px}
  .hero{padding:118px 0 60px}.hero .wrap,.feat,.feat.flip,.mobile .wrap{grid-template-columns:1fr;gap:44px}
  .feat.flip .copy{order:0}.stage{min-height:560px}.steps,.world,.plain,.who{grid-template-columns:1fr}
  .sec{padding:90px 0}.feat{margin-bottom:96px}.fgrid{grid-template-columns:1fr 1fr}
  .app{grid-template-columns:1fr}.side{display:none}
  .f1{left:0}.f2{right:0}
}
@media (max-width:520px){
  body{font-size:16px}.wrap{padding:0 18px}.phone{transform:scale(.92)}.fgrid{grid-template-columns:1fr}.band{padding:64px 22px;border-radius:30px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}
  .scene{opacity:0}.scene.on{opacity:1}
}

/* The shuffling card deck in the phone section (js/open-send.js): the app sign-in's tour, a few steps of what Open Send does. */
.deck{max-width:340px;width:100%;justify-self:center}
.deck-titles{position:relative;height:18px;margin-bottom:14px}
.deck-titles p{position:absolute;inset:0 auto auto 0;white-space:nowrap;font:500 11px "IBM Plex Mono",monospace;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.92);opacity:0;transform:translateY(5px);transition:opacity .4s ease-in}
.deck-titles p.on{opacity:1;transform:none;transition:opacity .7s ease-out .25s,transform .7s ease-out .25s}
.deck-cards{position:relative;height:236px}
.dcard{position:absolute;left:0;right:0;top:0;height:186px;overflow:hidden;background:#fff;color:var(--ink);border-radius:20px;padding:16px 18px;box-shadow:0 16px 36px rgba(30,20,90,.2);font-size:14px}
.dcard .u-row{padding:9px 0;border-bottom:1px solid var(--line)}.dcard .u-row:last-child{border-bottom:0}
.dcard .u-main b{font-size:14px}
.dtags{display:flex;flex-wrap:wrap;gap:10px 12px}.dtags span{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--faint)}.dtags i{font-style:normal}
.dnote{margin-top:16px;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px;max-width:none}
.dtpl{background:var(--wash);border-radius:14px;padding:12px;font-size:14px;line-height:1.45;color:var(--ink);max-width:none}
.dfoot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:12px;color:var(--faint)}
.dsched{display:flex;gap:14px;align-items:center}.dsched b{display:block;font-size:15px;color:var(--ink)}.dsched span:not(.dcal){font-size:12.5px;color:var(--faint)}
.dcal{width:48px;height:48px;border-radius:14px;background:var(--wash2);color:var(--lilac-d);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:600;font-size:18px;line-height:1;flex:none}
.dcal small{font-size:10px;text-transform:uppercase;margin-bottom:2px}
.dchat{background:#efeae2;border-radius:14px;padding:12px;display:grid;gap:7px;font-size:13px;color:#1b1a22}
.dchat p{max-width:80%;padding:8px 11px;border-radius:12px;line-height:1.35;color:#1b1a22;font-size:13px}
.dchat .out{background:#dcf8c6;margin-left:auto;border-bottom-right-radius:4px}.dchat .in{background:#fff;border-bottom-left-radius:4px}
@keyframes deck-drop{0%{transform:translateY(0) scale(1);opacity:1;z-index:9}45%{transform:translateY(58px) scale(1);opacity:1;z-index:9}100%{transform:translateY(72px) scale(.96);opacity:0;z-index:0}}
.dcard.drop{animation:deck-drop 1.1s cubic-bezier(.4,0,.2,1) both}
@media (max-width:960px){.deck{max-width:380px;justify-self:start;margin-top:28px}}

/* The deck's cards sit inside the lilac section, whose paragraphs are white and large: put the card text back to dark and card-sized. */
.mobile .dcard p{max-width:none;font-size:14px;color:var(--ink)}
.mobile .dcard .dnote{color:var(--muted);font-size:13.5px}
.mobile .dcard .dchat p{font-size:13px;color:#1b1a22}
.dfoot i,.dcard .u-pill{font-style:normal}

/* Store badges (dummy store links until the listings exist) */
.store{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 20px 0 15px;border-radius:14px;background:#17161f;color:#fff;border:1px solid rgba(255,255,255,.18);transition:transform .2s,box-shadow .2s}
.store:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(20,10,60,.35)}
.store svg{width:26px;height:26px;flex:none}.store span{display:block;line-height:1.1}.store small{display:block;font-size:10px;opacity:.78}.store b{display:block;font-size:16px;font-weight:500}
.store.sm{height:44px;padding:0 16px 0 12px;border-radius:12px}.store.sm svg{width:22px;height:22px}.store.sm small{font-size:9px}.store.sm b{font-size:14px}
.mobile .stores{margin-top:30px}
.browser-link{display:inline-block;margin-top:16px;color:#fff;font-size:15px;text-decoration:underline;text-underline-offset:3px;opacity:.92}
.browser-link:hover{opacity:1}
.getapp{margin-top:22px}.getapp h4{margin-bottom:12px}.getapp .stores{display:flex;gap:10px;flex-wrap:wrap}

/* The footer's scan strip: one wide flat pale-lilac strip under the links, with a QR code that opens the app (until the store listings exist) and the store and browser icons. */
.scanstrip{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:40px;padding:18px 24px;border-radius:24px;background:#f6f3ff;color:var(--ink)}
.ss-left{display:flex;gap:18px;align-items:center}
.scanstrip .qr{width:84px;height:84px;flex:none;border-radius:14px;box-shadow:0 0 0 1px #e1d9ff}
.scanstrip b{display:block;font:500 18px Jost,system-ui,sans-serif;color:var(--ink);margin-bottom:4px}
.scanstrip span{display:block;font-size:15px;color:var(--muted);max-width:42ch}
.ss-icons{display:flex;gap:10px;flex:none}
.ss-icons a{width:46px;height:46px;border-radius:50%;background:#fff;border:1.5px solid #e1d9ff;color:var(--lilac-d);display:inline-flex;align-items:center;justify-content:center;transition:transform .2s,border-color .2s}
.ss-icons a:hover{transform:translateY(-2px);border-color:var(--lilac-l)}
.ss-icons svg{width:22px;height:22px}
@media (max-width:760px){.scanstrip{flex-direction:column;align-items:flex-start;padding:18px}.ss-left{align-items:flex-start}}

/* Store pills in the phone section (dummy store links until the listings exist) */
.spill{display:inline-flex;align-items:center;gap:9px;height:48px;padding:0 22px;border-radius:999px;background:#fff;color:#4a3fb4;font-weight:600;font-size:15.5px;box-shadow:inset 0 -2px 0 rgba(30,20,100,.14);transition:filter .2s}
.spill:hover{filter:brightness(.97)}
.spill svg{width:20px;height:20px;flex:none}
.spill.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5);box-shadow:none}
.spill.ghost:hover{background:rgba(255,255,255,.12);filter:none}
.mobile .stores2{margin-top:12px}

/* Anchors land below the fixed header */
[id]{scroll-margin-top:68px}

/* Pricing page */
.pr-hero{text-align:center;padding:140px 0 10px;background:radial-gradient(900px 320px at 50% 0,#ece6ff,transparent)}
.pr-hero h1{font-size:clamp(40px,6vw,64px)}.pr-hero p{margin-top:12px;color:var(--muted);font-size:20px}
.pr-plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:44px 0 30px}
.pr-plan{position:relative;display:flex;flex-direction:column;gap:6px;padding:26px 24px;border:1px solid var(--line);border-radius:28px;background:#fff}
.pr-plan.pop{border:2px solid var(--lilac-d);background:#faf8ff}
.pr-tag{position:absolute;top:-12px;left:22px;background:var(--lilac-d);color:#fff;font-size:12px;font-weight:600;padding:3px 12px;border-radius:999px}
.pr-plan h3{font-size:16px;color:var(--muted);font-weight:500;letter-spacing:0}
.pr-price{font-size:42px;font-weight:600;letter-spacing:-.03em;line-height:1.1;margin-bottom:10px}.pr-price small{font-size:15px;color:var(--faint);font-weight:400;letter-spacing:0}
.pr-f{padding:10px 0;border-top:1px solid #efecf6;font-size:16px}.pr-f.cl{display:flex;align-items:center;gap:9px}.cl-i{width:18px;height:18px;flex:none}
.pr-bt{margin-top:18px;text-align:center;padding:13px;border-radius:999px;font-weight:600;font-size:15px;border:1.5px solid var(--line);transition:border-color .2s,background .2s}
.pr-bt:hover{border-color:var(--lilac-l);background:var(--wash)}
.pr-plan.pop .pr-bt{background:linear-gradient(110deg,#a595f0,#6f78d9);color:#fff;border:0;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -2px 0 rgba(30,20,100,.22)}
.pr-plan.pop .pr-bt:hover{filter:brightness(1.05)}
.pr-cap{text-align:center;font:500 12.5px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--lilac-d);margin:34px 0 18px}
.pr-msg{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:#f6f3ff;border-radius:32px;padding:40px}
.pr-big{font-size:clamp(48px,7vw,76px);font-weight:600;letter-spacing:-.04em;line-height:1}.pr-big small{font-size:18px;color:var(--muted);font-weight:400;letter-spacing:0}
.pr-free{margin-top:14px;font-size:18px;color:var(--muted)}.pr-free b{color:var(--ink);font-weight:600}
.pr-row{display:flex;justify-content:space-between;align-items:baseline;font-size:17px;color:var(--muted)}
.pr-cost{font-size:38px;font-weight:600;color:var(--lilac-d);letter-spacing:-.03em}
.pr-calc input[type=range]{width:100%;margin-top:14px;accent-color:#6f78d9}
.pr-packs{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:26px 0 50px}
.pr-pk{border:1px solid var(--line);border-radius:999px;padding:11px 24px;font-size:17px}.pr-pk b{font-weight:600}
.pr-pk i{font-style:normal;color:#5c7d00;background:#effccf;border-radius:999px;padding:2px 10px;font-size:13px;margin-left:8px;font-weight:600}
.pr-faq{max-width:700px;padding-bottom:30px}.pr-faq h2{text-align:center;font-size:clamp(30px,4vw,40px);margin-bottom:24px}
.pr-faq{display:grid;gap:12px}.pr-faq h2{margin-bottom:12px}.pr-faq details{padding:0 24px}.pr-faq summary{font-size:18px}.pr-faq details p{font-size:16.5px}
@media (max-width:960px){.pr-plans{grid-template-columns:1fr 1fr}.pr-msg{grid-template-columns:1fr;padding:28px}.pr-hero{padding-top:110px}}
@media (max-width:520px){.pr-plans{grid-template-columns:1fr}}

/* The closing band's watermark planes: the same two big planes as the sign-in panel, plus a small one, placed unevenly */
.band{position:relative;overflow:hidden}
.band .wm{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.band>*:not(.wm){position:relative}

/* The home page's Plans and Messages cards: link to the pricing page */
.pcard{display:block;color:var(--ink);transition:transform .25s,border-color .25s}
.pcard:hover{transform:translateY(-3px);border-color:var(--lilac-l)}
.pcard .pic{display:block;margin-bottom:14px;color:var(--lilac-d)}
.pcard .pic svg{display:block;width:34px;height:34px}
.pcard h3{font-size:26px;margin-bottom:6px}
.pcard p{margin:0;color:var(--muted);font-size:17px;max-width:34ch}
.pcard .pbig{font-size:46px;font-weight:600;letter-spacing:-.035em;line-height:1.05;margin:2px 0 4px}.pcard .pbig small{font-size:16px;color:var(--muted);font-weight:400;letter-spacing:0}
.pcard .plink{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-weight:600;font-size:16px;color:var(--lilac-d)}
.pcard .plink svg{width:18px;height:18px;transition:transform .25s}.pcard:hover .plink svg{transform:translateX(4px)}
.pcard.tinted{background:#f0eaff;border-color:#e1d9ff}

/* "Our other apps": the same pill as at the foot of the app */
.otherapps{display:flex;justify-content:center;margin-top:26px}
.otherapps a{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px;border-radius:999px;border:1.5px solid var(--line);font-size:14px;font-weight:600;color:var(--muted);transition:color .2s,border-color .2s,background .2s}
.otherapps a:hover{color:var(--ink);border-color:var(--lilac-l);background:var(--wash)}
.otherapps svg{width:16px;height:16px;flex:none}.otherapps svg:last-child{width:14px;height:14px}

/* Typewriter scenes: the message types out (js/open-send.js), then the approval pops and the preview slides in */
.tw-pill{opacity:0;transform:scale(.7);transition:opacity .4s,transform .4s cubic-bezier(.3,1.6,.5,1)}
.tw-pill.on{opacity:1;transform:none}
.tw-bub{opacity:0;transform:translateY(10px);transition:opacity .5s ease-out,transform .5s ease-out}
.tw-bub.on{opacity:1;transform:none}
.no-js .tw-pill,.no-js .tw-bub{opacity:1;transform:none}
.tw-cur::after{content:"";display:inline-block;width:2px;height:1.05em;margin-left:2px;background:var(--lilac-d);vertical-align:-2px;animation:blink 1s steps(2) infinite}
@media (prefers-reduced-motion:reduce){.tw-pill,.tw-bub{opacity:1;transform:none}}

/* hero spacing: copy a little higher, phone a little to the right (desktop) */
@media(min-width:901px){
  .hero .wrap{grid-template-columns:1fr 1fr;gap:56px}
  .hero .wrap>div:first-child{margin-top:-72px}
  .stage{justify-content:flex-end;padding-right:6%}
}

/* section snapping: gentle (proximity), so tall sections and the footer never trap the scroll */
@media(min-width:901px) and (prefers-reduced-motion:no-preference){
  html{scroll-snap-type:y proximity;scroll-padding-top:68px}
  .hero,#how,.feat,.mobile,section.tint,.faq,.final,footer{scroll-snap-align:start}
}

/* film banner: 21:9 on desktop, 4:5 on phones (separate vertical video, not a crop) */
.vband{position:relative;overflow:hidden;aspect-ratio:21/9;background:#17161f;scroll-snap-align:start}
.vband[hidden]{display:none}
.vband video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vband .vtxt{position:absolute;inset:0;display:flex;align-items:flex-end;padding:0 max(24px,6vw) clamp(28px,5vw,64px);background:linear-gradient(0deg,rgba(23,22,31,.55),rgba(23,22,31,0) 55%)}
.vband h2{color:#fff;font-size:clamp(26px,4.2vw,56px);margin:0}
@media(max-width:700px){.vband{aspect-ratio:4/5}}

/* real screens: the gallery under "See it for real" and the phone pairs beside a feature */
.pics{display:flex;justify-content:center;align-items:flex-start}
.pics img{width:min(47%,270px);height:auto;filter:drop-shadow(0 30px 36px rgba(60,40,140,.25))}
.pics img+img{margin-left:-5%;margin-top:64px}
@media (max-width:960px){.pics{margin-top:8px}.pics img{width:min(46%,240px)}}

/* Sharkie: the live phone and the "you said / Sharkie" card (js/sharkie.js draws the shark) */
.sk-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:20px 22px;margin:24px 0 4px;max-width:420px}
.sk-who{font:600 11.5px "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.sk-said{font-size:22px;margin:4px 0 14px;min-height:30px}
.sk-ans{font-size:19px;line-height:1.35;color:var(--lilac-d);margin-top:4px;min-height:78px}
.sk-wrap{display:flex;justify-content:center}
.sk-dev{position:relative;width:300px;height:620px;border-radius:54px;background:linear-gradient(145deg,#7d5fa3,#553d78 50%,#6c52a0);padding:12px;box-shadow:0 40px 70px rgba(60,40,140,.28),inset 0 0 0 2px rgba(255,255,255,.2);flex:none}
.sk-scr{position:relative;width:100%;height:100%;border-radius:43px;overflow:hidden;background:#07060d;box-shadow:0 0 0 4px #14101c}
.sk-isl{position:absolute;left:50%;top:22px;width:92px;height:27px;margin-left:-46px;border-radius:14px;background:#000;z-index:9}
.sk-sheet{position:absolute;inset:0;background:radial-gradient(120% 70% at 50% 38%,#17164a 0%,#0b0a1c 48%,#050409 100%);color:#fff;overflow:hidden}
.sk-sheet canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.sk-top{position:absolute;left:20px;top:58px;z-index:3;pointer-events:none}
.sk-top b{display:block;font-size:26px;font-weight:600;letter-spacing:-.01em}
.sk-top small{font-size:13px;color:rgba(255,255,255,.62)}
.sk-low{position:absolute;left:18px;right:18px;bottom:26px;text-align:center;z-index:3;pointer-events:none}
.sk-st{font-size:12.5px;color:rgba(255,255,255,.5);min-height:18px}
.sk-tag{font:500 10px/1 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:#a99cf5;margin-top:10px;opacity:0;transition:opacity .3s}
.sk-tag.on{opacity:1}
.sk-sd{font-size:16px;color:rgba(255,255,255,.85);min-height:24px;margin-top:5px}
@media (max-width:960px){.sk-dev{margin-top:8px}}

@font-face{font-family:Jost;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/Jost-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Jost;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/Jost-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500 600;font-display:swap;src:url(/fonts/IBMPlexMono-Medium-latin.woff2) format("woff2")}