:root{
  --bg:#0f0f10;
  --surface:#141416;
  --text:#f5f6f7;
  --muted:#a2a6ad;
  --accent:#ff6b35; /* easy to rebrand later */
  --accent-2:#ffd7cc;
  --container:1100px;
  --radius:16px;
  --shadow:0 10px 30px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  background:linear-gradient(180deg,#0e0e10, #121215 40%, #0e0e10);
  color:var(--text);
  line-height:1.6;
}

img{max-width:100%;display:block;border-radius:12px}
a{color:var(--text);text-decoration:none}
.container{max-width:var(--container);margin-inline:auto;padding:24px}
.narrow{max-width:720px;margin-inline:auto}

.skip-link{
  position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{left:16px;top:16px;width:auto;height:auto;background:#fff;color:#000;padding:8px 12px;border-radius:8px}

.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(140%) blur(8px);
  background:rgba(18,18,21,.6);border-bottom:1px solid rgba(255,255,255,.06);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.logo{width:36px;height:36px}
.logo.small{width:28px;height:28px}

.nav-links{display:flex;align-items:center;gap:20px}
.nav-links a{opacity:.9}
.nav-links a:hover{opacity:1}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:8px 10px;color:var(--text)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.15);
  transition:transform .08s ease, background .2s ease, border .2s ease;
  will-change:transform;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);border-color:transparent;color:#0c0c0d;font-weight:700}
.btn-ghost{background:transparent}
.btn-ghost:hover{border-color:rgba(255,255,255,.35)}

.hero{padding:64px 0 24px}
.hero-grid{
  display:grid;gap:36px;align-items:center;
  grid-template-columns:1.1fr .9fr;
}
.hero h1{
  font-size:clamp(36px,6vw,56px);line-height:1.1;margin:0 0 12px;
}
.accent-underline{
  background:linear-gradient( to top, var(--accent-2), transparent 65% );
  padding:0 .15em;border-radius:6px;color:var(--text)
}
.hero p{color:var(--muted);max-width:620px;margin:0 0 16px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

.trust-badges{display:flex;gap:24px;list-style:none;padding:0;margin:18px 0 0}
.trust-badges li{display:flex;flex-direction:column;gap:4px}
.trust-badges strong{font-size:20px}

.phone-mock{
  width:min(360px,90%);margin-left:auto;border-radius:32px;
  padding:12px;border:1px solid rgba(255,255,255,.15);
  background:linear-gradient(180deg,#1a1a1d,#101014);
  box-shadow:var(--shadow)
}
.phone-screen{
  height:520px;border-radius:24px;overflow:hidden;background:#0a0a0b;
  padding:12px;display:flex;flex-direction:column;gap:10px;
}
.feed-card{
  background:#151518;border:1px solid rgba(255,255,255,.06);
  border-radius:16px;padding:14px 12px;color:#d9dbe1;box-shadow:0 2px 12px rgba(0,0,0,.25)
}

.section{padding:72px 0}
.section.alt{background:radial-gradient(1200px 600px at 20% -10%, rgba(255,107,53,.18), transparent 60%)}
.section h2{font-size:28px;margin:0 0 8px}
.section-intro{color:var(--muted);margin:0 0 26px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid rgba(255,255,255,.08);
  border-radius:18px;padding:18px;box-shadow:var(--shadow)
}
.card h3{margin:0 0 6px}
.card p{margin:0 0 12px;color:var(--muted)}
.card ul{margin:0;padding-left:18px;color:#d7d9e0}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.case figcaption h3{margin:.5rem 0 .25rem}
.case figcaption p{margin:0;color:var(--muted)}

.cta{background:radial-gradient(1000px 400px at 80% 110%, rgba(255,107,53,.18), transparent 60%)}
.cta-box{
  background:var(--surface);border:1px solid rgba(255,255,255,.08);
  border-radius:22px;padding:24px;display:grid;gap:8px;place-items:start;
  text-align:left;box-shadow:var(--shadow)
}

.site-footer{border-top:1px solid rgba(255,255,255,.08);margin-top:36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px;align-items:start}
.foot-brand{display:flex;flex-direction:column;gap:6px}
.muted{color:var(--muted)}
.foot-links, .foot-social{display:flex;flex-direction:column;gap:10px}
.legal{padding:10px 0 30px;color:var(--muted)}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-toggle{display:inline-block}
  .nav-links{
    position:absolute;inset:64px 16px auto 16px;display:none;flex-direction:column;
    padding:16px;border-radius:16px;background:var(--surface);border:1px solid rgba(255,255,255,.1);
  }
  .nav-links.open{display:flex}
}