:root {
  --bg: #140f0f;
  --card: rgba(255, 255, 255, 0.07);
  --text: #f5f1ea;
  --muted: #b9b2a8;
  --accent: #ffd133;
  --ink: #140f0f;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }
nav { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; }
.logo { font-weight: 900; font-size: 22px; letter-spacing: -0.5px; color: var(--text); text-decoration: none; }
.logo span { color: var(--accent); }
.btn {
  display: inline-block; background: var(--accent); color: var(--ink); font-weight: 800;
  padding: 14px 22px; border-radius: 14px; text-decoration: none; border: 0; font-size: 16px; cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,.2); }
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; padding: 40px 0 70px; }
h1 { font-size: clamp(40px, 7vw, 72px); line-height: 1; letter-spacing: -2px; margin: 0 0 18px; font-weight: 900; }
h1 em { font-style: normal; color: var(--accent); }
h2 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -1px; margin: 0 0 16px; line-height: 1.1; }
.lead { font-size: 19px; color: var(--muted); max-width: 32em; }
.def { font-size: 14px; color: var(--muted); margin-top: 22px; }
.def b { color: var(--text); }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

/* Phone mock of the block screen */
.phone {
  width: min(320px, 100%); aspect-ratio: 9 / 19; margin: 0 auto; border-radius: 44px;
  border: 10px solid #2a2424; background: radial-gradient(120% 80% at 50% 0%, #2b2020, #0d0a0a);
  padding: 70px 24px 28px; display: flex; flex-direction: column; text-align: center;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.shield-icon { font-size: 44px; }
.shield-title { font-size: 21px; font-weight: 800; margin: 16px 0 8px; color: #fff; }
.shield-body { color: #d9d9d9; font-size: 15px; min-height: 6.2em; }
.shield-mark { color: #8f8a83; font-size: 12px; margin-top: 10px; }
.shield-buttons { margin-top: auto; display: grid; gap: 10px; }
.shield-primary { background: var(--accent); color: var(--ink); font-weight: 800; border-radius: 14px; padding: 14px; }
.shield-secondary { color: #b3b3b3; font-size: 15px; padding: 6px; }
.fade { animation: fade .4s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

section { padding: 60px 0; border-top: 1px solid rgba(255,255,255,.08); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--card); border-radius: 18px; padding: 22px; }
.card h3 { margin: 6px 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); }
.big-emoji { font-size: 34px; }

form { display: grid; gap: 14px; max-width: 520px; }
input[type=email], input[type=text], select {
  width: 100%; font-size: 17px; padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06); color: var(--text);
}
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
legend { font-weight: 700; margin-bottom: 6px; }
label.opt { display: flex; gap: 10px; align-items: center; background: var(--card); padding: 12px 14px; border-radius: 12px; cursor: pointer; }
.note { font-size: 13px; color: var(--muted); }
.ok { color: var(--accent); font-weight: 700; }

.doc { max-width: 720px; padding: 20px 0 80px; }
.doc h1 { font-size: 42px; }
.doc h2 { font-size: 22px; margin-top: 34px; }
.doc p, .doc li { color: #ddd6cc; }
footer { padding: 40px 0 60px; color: var(--muted); font-size: 14px; border-top: 1px solid rgba(255,255,255,.08); }
footer a { color: var(--muted); margin-right: 16px; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 10px; }
  .grid3 { grid-template-columns: 1fr; }
}