:root{
  --bg: #0b0c10;
  --panel: #0f1118;
  --panel2:#0d0f15;
  --text:#e9eef7;
  --muted:#aab4c6;
  --line: rgba(255,255,255,.10);

  /* Distinct “tech red”, not cola-like signage red */
  --accent:#ff2b4f;
  --accent2:#ff4f2b;

  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);

  --container: 1120px;
  --pad: clamp(18px, 3vw, 28px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(255,43,79,.18), transparent 50%),
              radial-gradient(900px 500px at 80% 0%, rgba(255,79,43,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{ color:inherit; text-decoration:none; }
code{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }

.container{
  width: min(var(--container), calc(100% - (var(--pad) * 2)));
  margin-inline:auto;
}

.skip{
  position:absolute;
  left:-999px;
  top:0;
  padding:10px 12px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
}
.skip:focus{ left: 12px; top: 12px; z-index: 9999; }

.sr-only{
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0);
  border:0;
}

/* Top bar */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,12,16,.70);
  border-bottom: 1px solid var(--line);
}

.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 160px;
}

.brand__mark{
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 4px rgba(255,43,79,.12);
}

.brand__text{
  font-weight: 700;
  letter-spacing: .2px;
}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap: 14px;
}
.nav__link{
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 12px;
}
.nav__link:hover{ color:var(--text); background: rgba(255,255,255,.04); }

.nav__cta{
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255,43,79,.22), rgba(255,79,43,.18));
  border: 1px solid rgba(255,43,79,.35);
  box-shadow: 0 10px 18px rgba(0,0,0,.18);
  font-weight: 600;
}

/* Hamburger */
.navtoggle{
  display:none;
  align-items:center;
  justify-content:center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
}
.navtoggle__lines{
  width: 18px; height: 12px;
  position:relative;
  display:block;
}
.navtoggle__lines::before,
.navtoggle__lines::after{
  content:"";
  position:absolute;
  left:0;
  width:100%;
  height:2px;
  background: currentColor;
  border-radius: 99px;
}
.navtoggle__lines::before{ top:0; }
.navtoggle__lines::after{ bottom:0; }

/* Hero */
.main{ min-height: 60vh; }

.hero{
  position:relative;
  padding: clamp(44px, 6vw, 76px) 0;
  overflow:hidden;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: clamp(18px, 3vw, 28px);
  align-items:stretch;
}
.hero__title{
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  margin: 0 0 12px 0;
  letter-spacing: -0.5px;
}
.hero__lead{
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 18px);
  margin: 0 0 18px 0;
  max-width: 60ch;
}
.hero__actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 16px;
}
.hero__meta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.pill{
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.hero__panel{
  display:flex;
}
.hero__bg{
  position:absolute;
  inset:-200px -200px auto -200px;
  height: 420px;
  background:
    radial-gradient(closest-side at 30% 40%, rgba(255,43,79,.22), transparent 68%),
    radial-gradient(closest-side at 70% 10%, rgba(255,79,43,.14), transparent 70%);
  filter: blur(8px);
  pointer-events:none;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-weight: 600;
  cursor:pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{
  background: rgba(255,255,255,.05);
  transform: translateY(-1px);
}
.btn:active{ transform: translateY(0); }

.btn--primary{
  border-color: rgba(255,43,79,.35);
  background: linear-gradient(135deg, rgba(255,43,79,.22), rgba(255,79,43,.16));
}
.btn--ghost{
  background: transparent;
}

/* Panels & cards */
.panel, .card, .form{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel{
  width: 100%;
  padding: 18px;
}
.panel--tight{ padding: 18px; }
.panel__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.panel__kicker{
  font-weight: 700;
  letter-spacing: .3px;
}
.panel__text{
  color: var(--text);
  font-size: 16px;
  margin: 0 0 10px 0;
}
.panel__hint{
  margin:0;
  color: var(--muted);
  font-size: 13px;
}
.panel__title{
  margin: 0 0 10px 0;
  font-size: 18px;
}

.chip{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,43,79,.35);
  background: rgba(255,43,79,.10);
  color: var(--text);
  cursor:pointer;
  font-weight: 600;
}

/* Sections */
.section{ padding: clamp(40px, 5vw, 64px) 0; }
.section--alt{
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.03), transparent);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section__head{ margin-bottom: 18px; }
.section__title{
  margin: 0 0 8px 0;
  font-size: clamp(20px, 2.5vw, 28px);
}
.section__sub{
  margin: 0;