/* Music Against Cancer pitch. Tokens sampled from the brand sheet, as in the app. */
:root{
  --paper:#F7F1EA; --pearl:#FCF9F4; --ink:#201131; --muted:#4A4458; --line:#E2D9CD;
  --purple:#4F2685; --violet:#6935AB; --deep:#331B50; --band:#2E184E;
  --gold:#BC9256; --gold-light:#DEB573; --gold-pale:#EBD3A0;
  --radius:14px; --gutter:clamp(16px,4vw,40px);
  --serif:'Playfair Display',Georgia,serif; --sans:'Inter',-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--purple)}
.wrap{max-width:1160px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(40px,6vw,72px);line-height:1.0;letter-spacing:-.015em}
h2{font-size:clamp(32px,4.2vw,52px)}
h3{font-size:22px}
p{margin:0 0 1em}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:44em}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--purple);margin:0 0 14px}
.eyebrow-gold{color:var(--gold-light)}
.gold{color:var(--gold)}
.fine{font-size:13px;color:var(--muted);line-height:1.55}
.fine a{color:inherit}

/* Buttons: rich dark purple, squared like the app */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:10px;
  background:linear-gradient(180deg,#3B1F5E,#24123A);color:#fff;font-weight:600;text-decoration:none;
  box-shadow:0 10px 24px rgba(51,27,80,.25);transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(51,27,80,.3)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--gold-light);outline-offset:3px}
.btn-small{min-height:42px;padding:0 16px;font-size:15px}
.btn-ghost{background:transparent;color:var(--purple);border:1.5px solid var(--purple);box-shadow:none}
.btn-gold{background:linear-gradient(180deg,var(--gold-pale),var(--gold-light));color:var(--ink);box-shadow:0 10px 24px rgba(0,0,0,.25)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* Sticky bar: the logo folds from the full lockup into MAC as you scroll */
.bar{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:18px;padding:10px var(--gutter);
  background:rgba(252,249,244,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid rgba(226,217,205,.8)}
.brand{display:flex;align-items:center;gap:calc(var(--lh,56px)*.12);text-decoration:none;--p:0}
.brand-mark{height:var(--lh,56px);width:auto}
.brand-text{position:relative;height:var(--lh,56px);width:calc(var(--lh,56px)*(1.036 + (1.502 - 1.036)*var(--p)))}
.brand-words,.brand-mac{position:absolute;left:0;top:50%;transform:translateY(-50%)}
.brand-words{height:calc(var(--lh,56px)*.662);margin-top:calc(var(--lh,56px)*.032);
  opacity:calc(1 - var(--out,0));filter:blur(calc(var(--out,0)*6px));translate:calc(var(--out,0)*-18px) 0}
.brand-mac{height:calc(var(--lh,56px)*.542);opacity:var(--in,0);filter:blur(calc((1 - var(--in,0))*3px));translate:calc((1 - var(--in,0))*12px) 0}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{color:var(--purple)}
@media (max-width:760px){.nav{display:none}.bar .btn-small{margin-left:auto}}

/* The paper-cut stage, ending in a hard white paper edge */
.stage{position:relative;height:min(56.25vw,860px);min-height:260px;overflow:hidden;margin-top:0;background:#2a1640}
/* Phones: a taller stage, centred on the faces, so the art is a scene rather than a strip. */
@media (max-width:760px){.stage{height:62svh;min-height:380px;margin-top:56px}.stage-art img{object-position:58% 50%}}
.stage-art{position:absolute;inset:-3% -4% -1%}
.stage-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;will-change:transform}
.stage-edge{position:absolute;left:0;right:0;bottom:0;height:18px;
  background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.35) 70%,#fff 70%)}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding-top:56px;padding-bottom:40px}
.hero-lockup{width:100%;height:auto}
@media (max-width:820px){.hero{grid-template-columns:1fr}.hero-lockup{max-width:300px}}

/* Cards */
.card{background:var(--pearl);border-radius:var(--radius);padding:24px;box-shadow:0 6px 20px rgba(32,17,49,.07)}
.why{padding-top:40px;padding-bottom:80px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.step .num,.cnum{font-family:var(--serif);font-weight:700;color:var(--purple);font-size:22px}
a.step{display:block;color:inherit;text-decoration:none;transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s}
a.step:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(32,17,49,.13)}
.step-icon{width:84px;height:84px;object-fit:contain;padding:12px;margin-bottom:14px;border-radius:50%;background:var(--paper);
  box-shadow:0 0 0 3px #fff,0 8px 18px rgba(51,27,80,.16)}
.step h3{margin-top:6px}
.step p{color:var(--muted);margin:0}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* Purple paper bands with torn, gold-fringed edges */
.band{position:relative;color:var(--paper);background:var(--band) url(img/paper-purple.webp) repeat;background-size:512px auto;
  padding:clamp(56px,7vw,96px) 0;margin:clamp(60px,9vw,120px) 0}
.band{--edge:clamp(44px,8vw,110px)}
/* The torn edge art (transparent above a gold-fringed tear, purple below) sits just outside the
   band, stretched to the full width so the whole tear shows. */
.band::before,.band::after{content:"";position:absolute;left:0;right:0;height:var(--edge);
  background:url(img/paper-edge.webp) center/100% 100% no-repeat;pointer-events:none}
.band::before{top:calc(-1 * var(--edge) + 1px)}
.band::after{bottom:calc(-1 * var(--edge) + 1px);transform:scaleY(-1)}
.on-dark{color:var(--gold-light)}
.on-dark-muted{color:#D9CFE6}
.band .card{color:var(--ink)}

/* The tour: pinned while you scroll through it. The track is one screen tall per feature, the
   stage sticks under the bar, and scroll progress picks the feature. */
.tour-track{position:relative;height:calc(var(--count) * 62vh + 100vh);height:calc(var(--count) * 62svh + 100svh);margin-top:24px}
.tour-stage{position:sticky;top:64px;height:calc(100vh - 64px);height:calc(100svh - 64px);display:grid;grid-template-columns:minmax(240px,340px) 1fr;
  gap:clamp(28px,6vw,96px);align-items:center}
.tour-phone{justify-self:center;width:100%;display:flex;justify-content:center}
.phone{position:relative;height:min(calc(100svh - 130px),740px);aspect-ratio:auto;padding:11px;border-radius:46px;background:#121016;
  box-shadow:0 0 0 2px #3a3540 inset,0 30px 60px rgba(0,0,0,.45)}
.phone-screen{position:relative;height:100%;aspect-ratio:590/1282;border-radius:36px;overflow:hidden;background:#F7F1EA}
.clip{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .45s ease}
.clip.is-on{opacity:1}
.tour-copy{max-width:560px}
.tour-feature{min-height:190px}
.tour-feature.swap{animation:featureIn .5s cubic-bezier(.2,.7,.2,1)}
@keyframes featureIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.tour-count{font-family:var(--serif);color:var(--gold-light);font-size:20px;margin:0 0 6px;letter-spacing:.04em}
.tour-count span{font-weight:700;color:#fff}
.tour-feature h3{font-size:clamp(28px,3.2vw,42px);color:#fff;margin:0 0 12px}
.tour-feature p:last-child{color:#D9CFE6;font-size:clamp(17px,1.4vw,20px);margin:0}
.tour-list{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:2px 22px}
.tour-list button{all:unset;cursor:pointer;display:flex;gap:10px;align-items:baseline;padding:7px 0;color:rgba(217,207,230,.55);font-size:14px;line-height:1.35;transition:color .25s}
.tour-list button:hover{color:#fff}
.tour-list button:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:4px}
.tnum{font-family:var(--serif);font-weight:700;color:rgba(222,181,115,.5);min-width:22px}
.tour-list .is-active button{color:#fff}
.tour-list .is-active .tnum{color:var(--gold-light)}
.tour-progress{height:3px;margin-top:22px;background:rgba(222,181,115,.18);border-radius:3px;overflow:hidden}
.tour-progress span{display:block;height:100%;width:0;background:var(--gold-light);transition:width .12s linear}
@media (max-width:820px){
  .tour-track{height:calc(var(--count) * 48svh + 100svh)}
  .tour-stage{grid-template-columns:1fr;grid-template-rows:auto 1fr;gap:16px;align-content:start;padding-top:12px}
  .phone{height:min(54svh,540px);padding:8px;border-radius:34px}
  .phone-screen{border-radius:27px}
  .tour-feature{min-height:0;text-align:center}
  .tour-feature h3{font-size:24px;margin-bottom:6px}
  .tour-feature p:last-child{font-size:15px}
  .tour-list{display:none}
}
@media (prefers-reduced-motion:reduce){.clip{transition:none}.tour-feature.swap{animation:none}}

/* Gentle depth: elements marked data-speed drift a little against the scroll. */
[data-speed]{will-change:transform}

/* Mission */
.mission{padding-top:40px;padding-bottom:40px}
.mission-head{display:grid;grid-template-columns:1fr minmax(240px,380px);gap:clamp(24px,5vw,64px);align-items:center}
.alc{font-family:var(--serif);font-weight:700;font-size:clamp(96px,14vw,180px);line-height:.9;color:var(--purple);margin:6px 0 18px;letter-spacing:-.02em}
.portrait img{border-radius:18px;box-shadow:0 20px 50px rgba(32,17,49,.25)}
.portrait{margin:0}
@media (max-width:820px){.mission-head{grid-template-columns:1fr}.portrait{max-width:340px}}
.pull{margin:44px 0;padding-left:22px;border-left:5px solid var(--gold)}
.pull p{font-family:var(--serif);font-size:clamp(28px,3.4vw,44px);font-weight:500;line-height:1.15;margin:0 0 8px}
.pull cite{font-style:normal;color:var(--muted);font-size:15px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.fact .big{font-family:var(--serif);font-weight:700;font-size:44px;line-height:1;color:var(--purple);margin-bottom:10px}
.fact p:last-child{color:var(--muted);font-size:15px;margin:0}
@media (max-width:980px){.facts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.facts{grid-template-columns:1fr}}

/* Plan */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.pillar h3{margin-top:8px}
.pillar p{color:var(--muted);margin:0}
@media (max-width:980px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.pillars{grid-template-columns:1fr}}

/* Where it stands */
.built{padding-top:40px;padding-bottom:40px}
.ledger{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);margin-top:24px}
.ledger div{padding:20px 18px 20px 0;border-bottom:1px solid var(--line)}
.ledger strong{display:block;font-family:var(--serif);font-size:21px;font-weight:600}
.ledger span{color:var(--muted);font-size:15px}
@media (max-width:820px){.ledger{grid-template-columns:1fr}}

/* The ask */
.ask{text-align:center}
.ask .lede{margin-left:auto;margin-right:auto}
.ask-mark{width:110px;margin:0 auto 18px;filter:drop-shadow(0 10px 20px rgba(0,0,0,.35))}
.uses{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:8px 0 30px}
.uses span{border:1px solid var(--gold-light);color:var(--gold-pale);padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500}
.ask .fine{margin-top:14px}

.foot{padding-top:40px;padding-bottom:60px;display:flex;gap:28px;align-items:center}
.foot-logo{width:150px;flex:none}
.foot p{color:var(--muted);font-size:13px;margin:0}
@media (max-width:620px){.foot{flex-direction:column;align-items:flex-start}}

/* Ask Dr. Pat */
.askpat{padding-top:60px;padding-bottom:40px}
.askpat-grid{display:grid;grid-template-columns:1fr minmax(240px,320px);gap:clamp(28px,6vw,80px);align-items:center}
.askpat-stats{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:clamp(16px,4vw,32px);margin:8px 0 22px}
.askpat-stats strong{display:block;font-family:var(--serif);font-size:40px;line-height:1;color:var(--purple)}
.askpat-stats span{font-size:14px;color:var(--muted)}
.askpat-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.askpat-list li{padding-left:18px;border-left:3px solid var(--gold-light);color:var(--muted)}
.askpat-list strong{color:var(--ink)}
.askpat-phone{margin:0;display:flex;justify-content:center}
.newmusic{padding-top:60px;padding-bottom:20px}
.newmusic .askpat-grid+.askpat-grid{margin-top:clamp(40px,8vw,90px)}
.newmusic-flip{grid-template-columns:minmax(240px,320px) 1fr}
.newmusic-solo{grid-template-columns:minmax(0,760px)}
@media (max-width:820px){.newmusic-flip{grid-template-columns:1fr}}
.askpat-phone .phone{height:min(78svh,640px)}
.pillars{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
@media (max-width:820px){.askpat-stats strong{font-size:32px}.askpat-grid{grid-template-columns:1fr}.askpat-phone .phone{height:min(62svh,520px)}}

/* Tap the phone or the feature to go to the next one; skip past the tour. */
.tour-phone,.tour-feature{cursor:pointer}
.tour-skip{display:inline-block;margin-top:14px;color:var(--gold-light);font-size:14px;text-decoration:underline;text-underline-offset:3px}
@media (max-width:820px){.tour-skip{display:block;text-align:center;margin-top:10px}}

/* The walkthrough film */
.film{display:grid;grid-template-columns:1fr 300px;gap:clamp(24px,4vw,48px);margin-top:28px;align-items:start}
.film-frame{position:relative;border-radius:18px;overflow:hidden;background:#140a22;box-shadow:0 30px 70px rgba(0,0,0,.45),0 0 0 1px rgba(222,181,115,.25)}
.film-frame video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#140a22}
.film.tall .film-frame video{aspect-ratio:9/16}
.film-play{all:unset;position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer;
  background:radial-gradient(ellipse at center,rgba(20,10,34,.15),rgba(20,10,34,.55));color:#fff;font-weight:600;font-size:18px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.film-play-icon{width:92px;height:92px;border-radius:50%;background:linear-gradient(180deg,var(--gold-pale),var(--gold-light));box-shadow:0 12px 30px rgba(0,0,0,.4);position:relative;transition:transform .2s}
.film-play-icon::after{content:"";position:absolute;left:36px;top:28px;border-left:28px solid var(--ink);border-top:18px solid transparent;border-bottom:18px solid transparent}
.film-play:hover .film-play-icon{transform:scale(1.06)}
.film-play:focus-visible .film-play-icon{outline:3px solid #fff;outline-offset:4px}
.film-len{font-weight:500;font-size:14px;color:var(--gold-pale)}
.film.playing .film-play{display:none}
.film-chapters-head{color:var(--gold-light);font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin:0 0 10px}
.chapters-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.chapters-list button{all:unset;box-sizing:border-box;width:100%;cursor:pointer;display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:baseline;
  padding:9px 10px;border-radius:8px;color:#D9CFE6;font-size:15px;transition:background .2s,color .2s}
.chapters-list button:hover,.chapters-list .is-active button{background:rgba(252,249,244,.08);color:#fff}
.chapters-list button:focus-visible{outline:2px solid var(--gold-light)}
.chapters-list .tnum{font-family:var(--serif);font-weight:700;color:var(--gold-light)}
.ttime{font-size:13px;color:rgba(217,207,230,.6);font-variant-numeric:tabular-nums}
@media (max-width:900px){
  .film{grid-template-columns:1fr}
  .film.tall .film-frame{max-width:min(100%,calc(78svh * 9 / 16));margin:0 auto}
}