/*
 * Global stylesheet for the Paperwork Vault landing page. All of the
 * styles defined here were originally embedded in the HTML file but
 * have been extracted into a separate file for better organisation
 * and caching when served from a static host. Feel free to tweak
 * variables or add additional rules to customise the look and feel.
 */

/* Colour variables */
:root{
  --ink:#0b1220;        /* Deep navy (text) */
  --ink-2:#121a2b;      /* Navy for cards */
  --sky:#e9eef9;        /* Subtle light background */
  --ice:#f7f9ff;        /* Page background */
  --line:#1d2842;       /* Hairline borders */
  --glow:#a3c6ff;       /* Accent glow */
  --brand:#0b5cff;      /* Action blue */
  --brand-2:#0036b3;    /* Brand darker */
  --success:#19c37d;    /* subtle success */
  --muted:#9aa7c2;      /* muted text */
  --white:#ffffff;
}

/* Reset and base styling */
*{box-sizing:border-box}
html,body{
  margin:0;
  padding:0;
  background:var(--ice);
  color:var(--ink);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
a{
  color:inherit;
  text-decoration:none;
}

/* Layout wrapper */
.wrap{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* Header */
header{
  position:sticky;
  top:0;
  background:rgba(247,249,255,.7);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid rgba(18,26,43,.08);
  z-index:50;
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:72px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.logo{
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  background:var(--ink);
  border-radius:12px;
  position:relative;
  box-shadow:0 6px 24px rgba(11,18,32,.25);
}
/* Minimal lock mark */
.logo svg{
  width:22px;
  height:22px;
  fill:var(--white);
}
.brand-name{
  font-weight:800;
  letter-spacing:.2px;
}
.brand-sub{
  font-weight:500;
  color:var(--muted);
  font-size:12px;
}
.nav-cta{
  display:flex;
  align-items:center;
  gap:12px;
}
.btn{
  padding:12px 16px;
  border-radius:12px;
  border:1px solid rgba(11,92,255,.15);
  background:var(--white);
  font-weight:600;
}
.btn.primary{
  background:linear-gradient(180deg,var(--brand),var(--brand-2));
  color:#fff;
  border:none;
  box-shadow:0 10px 30px rgba(11,92,255,.35);
}
.btn.ghost{
  background:transparent;
  border:1px solid rgba(18,26,43,.12);
}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
}
.hero .wrap{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  padding:72px 24px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid rgba(18,26,43,.12);
  border-radius:999px;
  padding:8px 12px;
  background:#fff;
  color:var(--muted);
  font-weight:600;
  font-size:12px;
}
h1{
  font-size:56px;
  line-height:1.02;
  margin:18px 0 12px;
  font-weight:800;
  letter-spacing:-.02em;
}
.lead{
  font-size:18px;
  color:#2a3756;
  max-width:62ch;
}
.hero-cta{
  display:flex;
  gap:12px;
  margin-top:24px;
  flex-wrap:wrap;
}
.hero-aside{
  position:relative;
}
.card{
  background:var(--white);
  border:1px solid rgba(18,26,43,.08);
  border-radius:24px;
  box-shadow:0 12px 50px rgba(18,26,43,.08);
}
.security{
  padding:22px 22px 2px;
}
.security h3{
  margin:0 0 8px;
  font-size:14px;
  color:var(--muted);
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.shield{
  display:grid;
  grid-template-columns:40px 1fr;
  gap:14px;
  align-items:center;
  padding:14px;
  border-radius:16px;
  border:1px dashed rgba(18,26,43,.12);
  background:linear-gradient(180deg,#fff, #f6f9ff);
}
.shield .glyph{
  width:40px;
  height:40px;
  border-radius:12px;
  background:linear-gradient(180deg,#0f1a33,#0b1220);
  display:grid;
  place-items:center;
  box-shadow:0 8px 26px rgba(11,18,32,.35);
}
.shield svg{
  width:22px;
  height:22px;
  fill:#fff;
}
.hero-slab{
  margin-top:16px;
  padding:10px 16px;
  background:radial-gradient(1200px 600px at 50% -10%, rgba(163,198,255,.45), transparent 55%), #fff;
  border:1px solid rgba(18,26,43,.08);
  border-radius:18px;
}

/* Trust bar */
.trust{
  padding:18px 0;
  border-top:1px solid rgba(18,26,43,.06);
  border-bottom:1px solid rgba(18,26,43,.06);
  background:linear-gradient(180deg,#fff,#f6f9ff);
}
.trust ul{
  display:flex;
  gap:28px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  padding:0;
  margin:0;
  list-style:none;
}
.trust li{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-weight:600;
}
.dot{
  width:6px;
  height:6px;
  border-radius:999px;
  background:var(--success);
}

/* Sections */
section{
  padding:80px 0;
}
.section-title{
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:800;
  margin-bottom:12px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:28px;
}
.section-head h2{
  font-size:36px;
  margin:0;
}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.tile{
  background:#fff;
  border:1px solid rgba(18,26,43,.08);
  border-radius:20px;
  padding:20px;
}
.tile h3{
  margin:6px 0 8px;
}
.tile p{
  margin:0;
  color:#2a3756;
}

/* Steps counter */
.steps{
  counter-reset:step;
}
.step{
  position:relative;
  padding-left:60px;
}
.step:before{
  counter-increment:step;
  content:counter(step);
  position:absolute;
  left:0;
  top:0;
  width:44px;
  height:44px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:linear-gradient(180deg,#0b5cff,#0036b3);
  color:#fff;
  font-weight:800;
  box-shadow:0 8px 26px rgba(11,92,255,.35);
}

/* Plans */
.plans{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.plan{
  background:#fff;
  border:1px solid rgba(18,26,43,.1);
  border-radius:22px;
  padding:22px;
  display:flex;
  flex-direction:column;
}
.plan h3{
  margin:8px 0 4px;
}
.price{
  font-size:34px;
  font-weight:800;
  margin:8px 0;
}
.badge-pro{
  display:inline-block;
  background:linear-gradient(180deg,#0b5cff,#0036b3);
  color:#fff;
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  font-weight:700;
}
.plan ul{
  padding:0;
  margin:10px 0 0 0;
  list-style:none;
  display:grid;
  gap:10px;
}
.plan li{
  display:flex;
  gap:10px;
}
.check{
  width:18px;
  height:18px;
  border-radius:4px;
  background:#19c37d;
  display:inline-block;
  box-shadow:inset 0 -2px 0 rgba(0,0,0,.15);
}

/* Security details grid */
.security-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
.mono{
  font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color:#24324f;
  font-size:13px;
}

/* Testimonials */
.quotes{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
blockquote{
  margin:0;
  padding:22px;
  border:1px solid rgba(18,26,43,.1);
  border-radius:18px;
  background:#fff;
}
blockquote p{
  margin:0 0 10px 0;
  color:#2a3756;
}
.who{
  font-weight:700;
  color:#1a2744;
}

/* CTA strip */
.cta{
  background:radial-gradient(900px 420px at 50% -10%, rgba(163,198,255,.45), transparent 60%), linear-gradient(180deg,#fff,#f6f9ff);
  border-top:1px solid rgba(18,26,43,.08);
  border-bottom:1px solid rgba(18,26,43,.08);
}
.cta .card{
  padding:26px;
  border-radius:24px;
}

/* Footer */
footer{
  padding:32px 0;
  color:#5f6f93;
  font-size:14px;
}
footer .row{
  display:flex;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}

/* Responsive adjustments */
@media (max-width: 1024px){
  .hero .wrap{
    grid-template-columns:1fr;
    gap:28px;
    padding:48px 24px;
  }
  .grid-3,
  .plans,
  .quotes{
    grid-template-columns:1fr 1fr;
  }
  .security-grid{
    grid-template-columns:1fr;
  }
}
@media (max-width: 640px){
  h1{
    font-size:40px;
  }
  .grid-3,
  .plans,
  .quotes{
    grid-template-columns:1fr;
  }
}