/* ShiftMaster site v2 — dark, mobile-first. System fonts only, no external requests. */
:root{
  --bg:#070d18;--bg2:#0b1424;--surface:#101b2e;--surface2:#14223a;
  --text:#eef3fa;--muted:#a6b3c6;--accent:#3d9bff;--accent2:#1f6fe0;
  --border:rgba(148,178,220,.16);--radius:18px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 var(--font);
  background-image:radial-gradient(900px 500px at 85% -10%,rgba(31,111,224,.28),transparent 60%),radial-gradient(700px 400px at -10% 10%,rgba(61,155,255,.12),transparent 60%);
  background-repeat:no-repeat}
img,video{max-width:100%;display:block}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#fff;padding:8px 14px;border-radius:8px;z-index:20}
.skip:focus{left:8px}
.wrap{max-width:72rem;margin:0 auto;padding:0 20px}
.narrow{max-width:46rem}

/* header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(7,13,24,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;gap:12px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);text-decoration:none;font-size:1.05rem;margin-right:auto}
.brand img{width:34px;height:34px;border-radius:9px}
.nav{display:flex;flex-wrap:wrap;gap:0;width:calc(100% + 16px);margin:0 -8px}
@media (max-width:859px){.nav a:first-child{display:none}}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--muted);text-decoration:none;padding:6px 7px;border-radius:999px;white-space:nowrap;font-size:.86rem}@media (min-width:860px){.nav a{font-size:.95rem;padding:6px 10px}}
.nav a:hover{color:var(--text);background:var(--surface)}
.nav a[aria-current=page]{color:#fff;background:var(--surface2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:14px;font-weight:650;text-decoration:none;border:1px solid transparent;transition:transform .15s,background .15s}
.btn-primary{background:linear-gradient(180deg,#4aa6ff,var(--accent2));color:#fff;box-shadow:0 8px 24px rgba(31,111,224,.35)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{color:var(--text);border-color:var(--border);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:var(--surface)}
.header-cta{display:none}
@media (min-width:860px){.nav{width:auto;margin:0;order:0}.header-cta{display:inline-flex;min-height:40px;padding:8px 16px;order:2}}

/* typography */
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,7vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,4.6vw,2.4rem);font-weight:750}
h3{font-size:1.2rem;font-weight:700}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.lead{font-size:1.15rem;color:var(--muted)}
.muted{color:var(--muted)}
.grad{background:linear-gradient(90deg,#fff,#9cc9ff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* sections */
section{padding:56px 0}
.section-head{max-width:40rem;margin-bottom:28px}
.hero{padding:40px 0 24px}
.hero-grid{display:grid;gap:36px;align-items:center}
.hero-icon{width:72px;height:72px;border-radius:18px;box-shadow:0 10px 30px rgba(31,111,224,.45);margin-bottom:18px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 12px}
.cta-row{align-items:center}
.store-badge{display:inline-flex;border-radius:8px;transition:transform .15s}.store-badge:hover{transform:translateY(-1px)}
.store-badge img{display:block;height:50px;width:auto}
.badges{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:18px 0 0}
.badges li{font-size:.85rem;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:4px 12px;background:rgba(255,255,255,.02)}
@media (min-width:860px){.hero{padding:72px 0 40px}.hero-grid{grid-template-columns:1.15fr .85fr}}

/* phone frame */
.phone{position:relative;margin:0 auto;width:min(300px,78vw);aspect-ratio:9/19.2;border-radius:42px;padding:10px;background:linear-gradient(160deg,#2a3a55,#0d1626);box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.08) inset}
.phone>img,.phone>video{width:100%;height:100%;object-fit:cover;border-radius:33px;background:#000}
.phone.sm{width:min(240px,62vw)}
.media-note{text-align:center;font-size:.82rem;color:var(--muted);margin-top:12px}

/* cards */
.grid{display:grid;gap:16px}
@media (min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.card h3{margin-bottom:6px}
.card p{margin:0;color:var(--muted)}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(61,155,255,.14);color:var(--accent);margin-bottom:14px}
.ico svg{width:24px;height:24px}

/* feature rows */
.feature{display:grid;gap:28px;align-items:center;padding:40px 0;border-top:1px solid var(--border)}
.feature:first-of-type{border-top:0}
.feature ul{padding-left:1.2rem;color:var(--muted)}
.feature li{margin:6px 0}
.feature li strong{color:var(--text)}
@media (min-width:860px){.feature{grid-template-columns:1fr 1fr;gap:56px}.feature.flip .feature-media{order:-1}}
.shots{display:flex;gap:14px;justify-content:center}
.shots .phone{width:min(200px,42vw);border-radius:30px;padding:7px}
.shots .phone>img{border-radius:24px}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:16px}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{counter-increment:s;position:relative;padding:22px 22px 22px 76px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.steps li::before{content:counter(s);position:absolute;left:20px;top:20px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:linear-gradient(180deg,#4aa6ff,var(--accent2));color:#fff}
.steps h3{margin-bottom:4px}
.steps p{margin:0;color:var(--muted)}

/* privacy band + pricing */
.band{background:linear-gradient(135deg,#0f2a55,#0a1730 60%);border:1px solid var(--border);border-radius:28px;padding:32px 24px}
@media (min-width:860px){.band{padding:48px}}
.checks{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
@media (min-width:640px){.checks{grid-template-columns:repeat(2,1fr)}}
.checks li{padding-left:32px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.3em;width:20px;height:20px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.price{font-size:2.2rem;font-weight:800;margin:4px 0}
.card.pro{border-color:rgba(61,155,255,.55);box-shadow:0 0 0 1px rgba(61,155,255,.25) inset}
.card ul{color:var(--muted);padding-left:1.2rem;margin:10px 0 0}

/* video grid */
.videos{display:grid;gap:28px;grid-template-columns:1fr}
@media (min-width:640px){.videos{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.videos{grid-template-columns:repeat(3,1fr)}}
.videos figure{margin:0}
.videos figcaption{text-align:center;margin-top:12px;color:var(--muted);font-size:.92rem}

/* doc pages (privacy, support, what's new, faq) */
.doc{padding:40px 0 64px}
.doc h1{font-size:clamp(2rem,6vw,2.8rem)}
.doc h2{font-size:1.3rem;margin:36px 0 10px}
.doc ul,.doc ol{padding-left:1.25rem}
.doc li{margin:6px 0}
.doc p,.doc li{color:#d5deea}
.doc .box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px 22px;margin:22px 0}
.doc details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:0 18px;margin:10px 0}
.doc summary{cursor:pointer;font-weight:650;padding:16px 28px 16px 0;list-style:none;position:relative}
.doc summary::-webkit-details-marker{display:none}
.doc summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.4rem;color:var(--accent)}
.doc details[open] summary::after{content:"–"}
.doc details>*:not(summary){margin-top:0}
.doc details[open]{padding-bottom:6px}
.version-card{border-left:3px solid var(--accent);padding-left:18px}

/* footer */
.site-footer{border-top:1px solid var(--border);padding:36px 0 48px;color:var(--muted);font-size:.92rem}
.site-footer .wrap{display:grid;gap:18px}
.site-footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--text)}
.foot-brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700}
.foot-brand img{width:28px;height:28px;border-radius:7px}