/* Who's at the Door? — Apple-style product page.
   Load AFTER /css/style1.min.css:
   <link rel="stylesheet" href="/css/whos-at-the-door.css">
   Every rule is scoped under #wd and resets the properties a site stylesheet
   usually sets on section/h1/h2/h3/p/img/a, so nothing is inherited by accident. */

#wd{--ink:#1d1d1f;--mute:#6e6e73;--panel:#f5f5f7;--blue:#0071e3;--blue-h:#0077ed;
display:block;width:100%;max-width:none;margin:0;padding:0;float:none;position:static;
background:#fff;color:var(--ink);color-scheme:light dark;text-align:center;
font:400 17px/1.47 -apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
letter-spacing:-.011em;-webkit-font-smoothing:antialiased;overflow:visible;overflow-x:clip}
#wd *,#wd *::before,#wd *::after{box-sizing:border-box}

/* Reset what the site stylesheet may set on common elements */
#wd section,#wd div,#wd figure,#wd figcaption{float:none;text-transform:none;letter-spacing:inherit}
#wd section{display:block;width:100%;max-width:none;margin:0;position:relative}
#wd h1,#wd h2,#wd h3,#wd p{margin:0;padding:0;border:0;background:none;color:inherit;
font-family:inherit;text-transform:none;text-align:inherit;text-shadow:none;width:auto;max-width:none;float:none}
#wd p{font-size:inherit;line-height:inherit}
#wd a{color:var(--blue);text-decoration:none;background:none;border:0}
#wd a:hover{text-decoration:underline}
#wd a:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
#wd img{display:block;max-width:100%;border:0;float:none;box-shadow:none;filter:none}

/* Sticky sub-navigation */
#wd .w-bar{position:sticky;top:0;z-index:20;width:100%;background:rgba(255,255,255,.82);
-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
border-bottom:1px solid rgba(0,0,0,.1)}
#wd .w-bar .w-barin{display:flex;align-items:center;gap:28px;max-width:1024px;height:52px;margin:0 auto;padding:0 22px;font-size:13px;text-align:left}
#wd .w-bar b{margin-right:auto;font-size:21px;font-weight:600;letter-spacing:.011em;color:var(--ink)}
#wd .w-bar a{color:var(--mute)}
#wd .w-bar a.w-pill{color:#fff;background:var(--blue);padding:4px 12px;font-size:13px;border-radius:980px}

/* Buttons and links */
#wd .w-pill{display:inline-block;background:var(--blue);color:#fff;font-size:17px;line-height:1.3;padding:11px 22px;border-radius:980px}
#wd .w-pill:hover{background:var(--blue-h);text-decoration:none}
#wd .w-cta{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;align-items:center;margin:28px auto 0;font-size:19px}
#wd .w-cta a{display:block;margin:0}
#wd .w-cta img{height:44px;width:auto;margin:0}

/* Hero */
#wd .w-hero{padding:64px 22px 0;overflow:hidden}
#wd .w-hero .w-ic{width:88px;height:88px;margin:0 auto 20px;border-radius:20px;box-shadow:0 2px 12px rgba(0,0,0,.15)}
#wd .w-hero h1{font-size:clamp(40px,7vw,80px);line-height:1.05;font-weight:700;letter-spacing:-.015em;text-align:center}
#wd .w-hero .w-sub{max-width:720px;margin:14px auto 0;font-size:clamp(19px,2.6vw,28px);line-height:1.2;font-weight:500;color:var(--mute);text-align:center}
#wd .w-hero .w-free{margin:12px auto 0;font-size:14px;color:var(--mute);text-align:center}
#wd .w-hero .w-shot{max-width:900px;margin:48px auto 0}
#wd .w-hero .w-shot img,#wd .w-hero .w-shot video{display:block;width:100%;height:auto;margin:0;border-radius:28px 28px 0 0}
#wd .w-replayline{margin:16px auto 0;text-align:center}
#wd .w-replay{display:inline-flex;align-items:center;gap:7px;padding:8px 18px;font:inherit;font-size:14px;font-weight:600;color:var(--mute);background:var(--panel);border:0;border-radius:980px;cursor:pointer}
#wd .w-replay:hover{color:var(--ink)}
#wd .w-replay:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
#wd .w-replay svg{fill:currentColor}

/* Intro statement */
#wd .w-intro{max-width:820px;margin:0 auto;padding:110px 22px}
#wd .w-intro p{font-size:clamp(24px,3.4vw,40px);line-height:1.15;font-weight:600;letter-spacing:-.015em;text-align:center}
#wd .w-intro p span{color:var(--mute)}

/* Sections */
#wd .w-sec{padding:96px 22px}
#wd .w-sec.g{background:var(--panel)}
#wd .w-sec h2{max-width:760px;margin:0 auto;font-size:clamp(32px,5vw,56px);line-height:1.08;font-weight:700;letter-spacing:-.015em;text-align:center}
#wd .w-sec .w-lead{max-width:640px;margin:18px auto 0;font-size:clamp(17px,2vw,21px);line-height:1.38;color:var(--mute);text-align:center}

/* Screenshot strip */
#wd .w-strip{display:flex;justify-content:safe center;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
-webkit-overflow-scrolling:touch;margin:0 -22px;padding:48px 22px 12px}
#wd .w-strip figure{flex:0 0 auto;width:min(260px,72vw);margin:0;padding:0;scroll-snap-align:center;text-align:center}
#wd .w-strip img{width:100%;height:auto;margin:0;border-radius:24px;box-shadow:0 4px 24px rgba(0,0,0,.14)}
#wd .w-strip figcaption{margin:14px 0 0;font-size:14px;line-height:1.3;color:var(--mute);text-align:center}

/* Feature cards */
#wd .w-grid,#wd .w-cast,#wd .w-steps{display:grid;gap:20px;margin:56px auto 0;text-align:left}
#wd .w-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:1024px}
#wd .w-card{margin:0;padding:36px 32px 40px;border-radius:28px;background:var(--panel);text-align:left}
#wd .w-card h3{margin:0 0 10px;font-size:24px;line-height:1.17;font-weight:700;letter-spacing:-.01em;text-align:left}
#wd .w-card p{font-size:17px;line-height:1.4;color:var(--mute);text-align:left}
#wd .w-card.w-wide{grid-column:1/-1;padding:56px 32px;background:#000;text-align:center}
#wd .w-card.w-wide h3{margin:0 0 12px;font-size:clamp(28px,4vw,44px);color:#fff;text-align:center}
#wd .w-card.w-wide p{max-width:620px;margin:0 auto;font-size:19px;color:#a1a1a6;text-align:center}

/* Cast */
#wd .w-cast{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:1024px}
#wd .w-cast>div{margin:0;padding:40px 32px;border-radius:28px;background:#fff;text-align:left}
#wd .w-cast h3{margin:0 0 8px;font-size:28px;line-height:1.15;font-weight:700;text-align:left}
#wd .w-cast p{font-size:17px;line-height:1.4;color:var(--mute);text-align:left}

/* Steps */
#wd .w-steps{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px;max-width:960px}
#wd .w-steps>div{margin:0;padding:0;text-align:left}
#wd .w-steps h3{margin:0 0 6px;font-size:21px;line-height:1.2;font-weight:700;text-align:left}
#wd .w-steps p{font-size:17px;line-height:1.4;color:var(--mute);text-align:left}

/* Final call to action, legal text, ad */
#wd .w-final{padding:110px 22px 96px}
#wd .w-legal{max-width:760px;margin:56px auto 0;font-size:12px;line-height:1.4;color:var(--mute);text-align:center}
#wd .w-ads{display:block;width:100%;max-width:970px;margin:0 auto;padding:20px 22px;background:#fff;text-align:center}

@media (max-width:734px){
#wd .w-bar .w-hide{display:none}
#wd .w-bar .w-barin{gap:18px}
#wd .w-sec{padding:72px 22px}
#wd .w-intro{padding:72px 22px}
}
@media (prefers-color-scheme:dark){
#wd{--ink:#f5f5f7;--mute:#a1a1a6;--panel:#161617;--blue:#2a9cff;--blue-h:#58b3ff;
background:#232323;color-scheme:dark}
#wd .w-bar{background:rgba(35,35,35,.82);border-bottom-color:rgba(255,255,255,.12)}
#wd .w-cast>div,#wd .w-ads{background:#232323}
}

@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}