/* FireVault Rev 31 — working static homepage */
:root{
  --red:#d90c16;
  --ink:#11151b;
  --muted:#646d78;
  --line:#e2e6ea;
  --soft:#f7f8fa;
  --white:#fff;
  --max:1160px;
  --shadow:0 18px 48px rgba(17,21,27,.12);
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#fff}
body{
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
img{display:block;max-width:100%}
[hidden]{display:none!important}

.fv31-header{
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(16px);
}
.fv31-nav{
  width:min(var(--max),calc(100% - 32px));
  min-height:72px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.fv31-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:17px;
  font-weight:950;
  letter-spacing:.03em;
}
.fv31-brand img{width:38px;height:38px;border-radius:10px}
.fv31-brand b{color:var(--red)}
.fv31-brand i{
  margin-left:5px;
  color:#fff;
  background:var(--red);
  border-radius:4px;
  padding:3px 5px;
  font-size:8px;
  font-style:normal;
}
.fv31-desktop-nav{display:flex;gap:24px}
.fv31-desktop-nav a{
  color:#404852;
  font-size:12px;
  font-weight:750;
}
.fv31-desktop-nav a:hover{color:var(--red)}
.fv31-nav-actions,.fv31-guest-actions,.fv31-user-actions{display:flex;align-items:center;gap:10px}
.fv31-link-button,.fv31-solid-button,.fv31-primary,.fv31-secondary{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 18px;
  border-radius:8px;
  font-size:12px;
  font-weight:850;
}
.fv31-link-button,.fv31-secondary{
  border:1px solid #c7cdd4;
  background:#fff;
}
.fv31-solid-button,.fv31-primary{
  color:#fff;
  background:var(--red);
  box-shadow:0 10px 24px rgba(217,12,22,.16);
}
.fv31-user-actions{color:#6a737d;font-size:11px}
.fv31-user-actions b{color:var(--ink)}
.fv31-user-actions button{
  border:0;
  background:none;
  cursor:pointer;
  color:#6a737d;
}
.fv31-menu-button{
  display:none;
  width:40px;
  height:40px;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:6px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  cursor:pointer;
}
.fv31-menu-button span{
  width:17px;
  height:1.5px;
  background:var(--ink);
}
.fv31-menu-button.open span:first-child{transform:translateY(3.75px) rotate(45deg)}
.fv31-menu-button.open span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
.fv31-mobile-menu{
  display:none;
  position:fixed;
  inset:72px 0 0;
  z-index:45;
  padding:22px;
  background:#fff;
}
.fv31-mobile-menu.open{display:grid;align-content:start}
.fv31-mobile-menu>a,.fv31-mobile-auth>a,.fv31-mobile-auth>span,.fv31-mobile-auth>button{
  padding:16px 0;
  border:0;
  border-bottom:1px solid var(--line);
  background:none;
  text-align:left;
  font-size:18px;
}
.fv31-mobile-auth{display:grid;margin-top:14px}
.fv31-mobile-signup{color:var(--red)}

.fv31-hero{
  width:min(var(--max),calc(100% - 32px));
  margin:auto;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(300px,420px);
  align-items:center;
  gap:70px;
  padding:88px 0;
}
.fv31-hero-copy{max-width:600px}
.fv31-kicker{
  margin:0;
  color:var(--red);
  font-size:10px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.fv31-hero h1{
  margin:16px 0 0;
  font-size:clamp(54px,6vw,82px);
  line-height:.95;
  letter-spacing:-.055em;
}
.fv31-lead{
  max-width:570px;
  margin:24px 0 0;
  color:var(--muted);
  font-size:17px;
  line-height:1.62;
}
.fv31-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
.fv31-note{
  margin:18px 0 0;
  color:#79828c;
  font-size:11px;
}
.fv31-hero-shot-wrap{
  min-width:0;
}
.fv31-hero-shot-card{
  width:100%;
  max-width:390px;
  margin:0 auto;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow);
}
.fv31-screen-label{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  font-size:10px;
}
.fv31-screen-label span{
  color:var(--red);
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.fv31-screen-label b{
  color:#68717b;
  font-weight:750;
}
.fv31-hero-shot{
  width:100%;
  height:auto;
  max-height:560px;
  object-fit:contain;
  object-position:top center;
  background:#f3efe6;
}

.fv31-features{
  width:min(var(--max),calc(100% - 32px));
  margin:auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.fv31-features article{
  min-height:160px;
  padding:28px 22px;
}
.fv31-features article+article{border-left:1px solid var(--line)}
.fv31-features span{
  color:var(--red);
  font-size:10px;
  font-weight:900;
}
.fv31-features h2{margin:22px 0 0;font-size:17px}
.fv31-features p{
  margin:8px 0 0;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}

.fv31-screens{
  padding:88px max(16px,calc((100vw - var(--max))/2)) 96px;
  background:var(--soft);
}
.fv31-section-title{max-width:760px}
.fv31-section-title h2{
  margin:12px 0 0;
  font-size:clamp(38px,5vw,60px);
  line-height:1;
  letter-spacing:-.045em;
}
.fv31-screen-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:40px;
}
.fv31-screen-grid figure{
  margin:0;
  padding:16px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  text-align:center;
  box-shadow:0 10px 26px rgba(17,21,27,.05);
}
.fv31-screen-grid img{
  width:100%;
  max-width:250px;
  height:auto;
  margin:0 auto;
  border-radius:22px;
  background:#f3efe6;
}
.fv31-screen-grid figcaption{
  margin-top:13px;
  font-size:12px;
  font-weight:850;
}

.fv31-beta{
  width:min(var(--max),calc(100% - 32px));
  margin:auto;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:32px;
  padding:72px 0;
}
.fv31-beta h2{
  margin:12px 0 0;
  font-size:clamp(34px,4vw,52px);
  line-height:1;
  letter-spacing:-.04em;
}
.fv31-beta p:last-child{
  max-width:640px;
  margin:14px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.6;
}
.fv31-beta-action{
  display:grid;
  justify-items:center;
  gap:8px;
}
.fv31-beta-action small{
  color:#7c858f;
  font-size:9px;
}

.fv31-final{
  min-height:420px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:70px 20px;
  text-align:center;
  border-top:1px solid var(--line);
}
.fv31-final img{border-radius:16px}
.fv31-final h2{
  margin:18px 0 0;
  font-size:52px;
  letter-spacing:-.05em;
}
.fv31-final p{
  margin:8px 0 0;
  color:var(--muted);
  font-size:15px;
}
.fv31-final .fv31-actions{justify-content:center}

.fv31-footer{
  border-top:1px solid var(--line);
  background:#fafafa;
}
.fv31-footer>div{
  width:min(var(--max),calc(100% - 32px));
  min-height:86px;
  margin:auto;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:20px;
  color:#78818b;
  font-size:10px;
}
.fv31-footer nav{
  display:flex;
  gap:20px;
}
.fv31-footer span:last-child{
  justify-self:end;
}

@media(max-width:980px){
  .fv31-desktop-nav,.fv31-guest-actions,.fv31-user-actions{display:none}
  .fv31-menu-button{display:flex}
  .fv31-hero{
    grid-template-columns:1fr;
    gap:44px;
    text-align:center;
  }
  .fv31-hero-copy{
    max-width:740px;
    margin:auto;
  }
  .fv31-actions{
    justify-content:center;
  }
  .fv31-hero-shot-card{
    max-width:380px;
  }
  .fv31-features{
    grid-template-columns:repeat(2,1fr);
  }
  .fv31-features article:nth-child(3){
    border-left:0;
    border-top:1px solid var(--line);
  }
  .fv31-features article:nth-child(4){
    border-top:1px solid var(--line);
  }
  .fv31-screen-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .fv31-beta{
    grid-template-columns:1fr;
    text-align:center;
  }
  .fv31-beta-action{
    justify-items:center;
  }
}

@media(max-width:620px){
  .fv31-nav,.fv31-hero,.fv31-features,.fv31-beta,.fv31-footer>div{
    width:calc(100% - 24px);
  }
  .fv31-nav{
    min-height:66px;
  }
  .fv31-mobile-menu{
    inset:66px 0 0;
  }
  .fv31-brand{
    font-size:14px;
  }
  .fv31-brand img{
    width:34px;
    height:34px;
  }
  .fv31-hero{
    padding:48px 0 58px;
  }
  .fv31-hero h1{
    font-size:clamp(48px,14vw,66px);
  }
  .fv31-lead{
    font-size:16px;
  }
  .fv31-hero-shot-card{
    max-width:330px;
    border-radius:20px;
  }
  .fv31-hero-shot{
    max-height:500px;
  }
  .fv31-features{
    grid-template-columns:1fr;
  }
  .fv31-features article+article{
    border-left:0;
    border-top:1px solid var(--line);
  }
  .fv31-features article:nth-child(3),
  .fv31-features article:nth-child(4){
    border-top:1px solid var(--line);
  }
  .fv31-screen-grid{
    grid-template-columns:1fr;
  }
  .fv31-screen-grid figure{
    max-width:330px;
    width:100%;
    margin:0 auto;
  }
  .fv31-beta{
    padding:58px 0;
  }
  .fv31-final h2{
    font-size:44px;
  }
  .fv31-footer>div{
    grid-template-columns:1fr;
    padding:26px 0;
  }
  .fv31-footer span:last-child{
    justify-self:start;
  }
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
}