:root {
  --bg: #0f1410;
  --bg-soft: #161d17;
  --card: #1a221b;
  --line: #2a352b;
  --green: #4ade80;
  --green-deep: #2f9e5b;
  --gold: #e0b955;
  --text: #f4f1ea;
  --muted: #a9b3a8;
  --radius: 16px;
  --maxw: 1040px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.1; font-weight: 600; }

.hl { color: var(--green); }
.wordmark { font-family: "Fraunces", serif; font-weight: 600; letter-spacing: 0.02em; font-size: 1.1rem; }
.wordmark.small { font-size: 1rem; opacity: 0.9; }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 0 20px 70px;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(74, 222, 128, 0.18), transparent 60%),
    radial-gradient(700px 400px at 90% 10%, rgba(224, 185, 85, 0.08), transparent 60%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0;
}
.nav-link { color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.nav-link:hover { color: var(--text); }

.hero-inner {
  max-width: 760px; margin: 0 auto; text-align: center;
  padding-top: 36px;
}

.badge {
  display: inline-block;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: var(--green);
  font-size: 0.85rem; font-weight: 600;
  padding: 7px 16px; border-radius: 100px;
  margin-bottom: 26px;
}

.hero h1 {
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.sub {
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  color: var(--muted);
  max-width: 560px; margin: 0 auto 34px;
}
.sub strong { color: var(--text); font-weight: 600; }

/* form */
.entry-form {
  display: flex; gap: 10px;
  max-width: 500px; margin: 0 auto;
  flex-wrap: wrap;
}
.entry-form input[type="email"] {
  flex: 1 1 240px;
  background: var(--bg-soft);
  border: 1.5px solid var(--line);
  color: var(--text);
  font-size: 1.05rem;
  padding: 16px 18px;
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.entry-form input[type="email"]::placeholder { color: #6f7a6e; }
.entry-form input[type="email"]:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}
.entry-form button {
  flex: 0 0 auto;
  background: linear-gradient(180deg, var(--green), var(--green-deep));
  color: #06210f;
  font-family: "Inter", sans-serif;
  font-size: 1.05rem; font-weight: 700;
  padding: 16px 26px; border: none; border-radius: 12px;
  cursor: pointer;
  transition: transform 0.08s, filter 0.2s;
  white-space: nowrap;
}
.entry-form button:hover { filter: brightness(1.08); }
.entry-form button:active { transform: translateY(1px); }
.entry-form button:disabled { opacity: 0.6; cursor: progress; }

/* honeypot — visually hidden, off-screen */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.form-note { color: var(--muted); font-size: 0.85rem; margin-top: 16px; }

.success {
  max-width: 460px; margin: 8px auto 0;
  background: var(--card);
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: var(--radius);
  padding: 30px 26px;
  animation: pop 0.4s ease;
}
.success .check {
  width: 54px; height: 54px; margin: 0 auto 14px;
  background: var(--green); color: #06210f;
  border-radius: 50%; display: grid; place-items: center;
  font-size: 1.8rem; font-weight: 800;
}
.success h3 { font-size: 1.5rem; margin-bottom: 8px; }
.success p { color: var(--muted); }
@keyframes pop { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* ===== SECTIONS ===== */
.section {
  max-width: var(--maxw); margin: 0 auto;
  padding: 72px 20px;
}
.section-title {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  text-align: center; margin-bottom: 46px;
}

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px 26px;
}
.step-num {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(74, 222, 128, 0.12); color: var(--green);
  display: grid; place-items: center;
  font-family: "Fraunces", serif; font-weight: 700; font-size: 1.2rem;
  margin-bottom: 18px;
}
.step h3 { font-size: 1.3rem; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 0.97rem; }

/* prize */
.prize { padding-top: 20px; }
.prize-card {
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(224, 185, 85, 0.12), transparent 60%),
    var(--card);
  border: 1px solid rgba(224, 185, 85, 0.35);
  border-radius: 22px;
  padding: 46px 40px;
  max-width: 720px; margin: 0 auto;
  text-align: center;
}
.prize-tag {
  display: inline-block; color: var(--gold);
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em;
  margin-bottom: 14px;
}
.prize-card h2 { font-size: clamp(1.7rem, 5vw, 2.4rem); margin-bottom: 16px; }
.prize-card p { color: var(--muted); max-width: 540px; margin: 0 auto 24px; }
.prize-card p strong { color: var(--gold); }
.prize-list {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px;
  justify-content: center;
}
.prize-list li { color: var(--text); font-weight: 500; font-size: 0.97rem; }

/* trust */
.trust { text-align: center; max-width: 720px; }
.trust-lead { font-size: 1.4rem; color: var(--green); font-weight: 600; margin-bottom: 16px; }
.trust-body { color: var(--muted); font-size: 1.05rem; }
.trust-body strong { color: var(--text); }

/* faq */
.faq { max-width: 720px; }
.faq details {
  border: 1px solid var(--line); border-radius: 12px;
  padding: 0 20px; margin-bottom: 12px; background: var(--card);
}
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 1.05rem;
  padding: 18px 0; list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 16px;
  color: var(--green); font-size: 1.4rem; font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 0 20px; }

/* final cta */
.final-cta { text-align: center; }
.final-cta h2 { font-size: clamp(1.7rem, 5vw, 2.6rem); margin-bottom: 26px; }
.cta-btn {
  display: inline-block;
  background: linear-gradient(180deg, var(--green), var(--green-deep));
  color: #06210f; font-weight: 700; font-size: 1.1rem;
  text-decoration: none; padding: 16px 34px; border-radius: 12px;
  transition: filter 0.2s, transform 0.08s;
}
.cta-btn:hover { filter: brightness(1.08); }
.cta-btn:active { transform: translateY(1px); }

/* footer */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 48px 20px 60px; text-align: center;
}
.footer .wordmark { margin-bottom: 20px; }
.legal {
  max-width: 760px; margin: 0 auto 14px;
  color: #7c857b; font-size: 0.8rem; line-height: 1.7;
}
.legal strong { color: var(--muted); }
.legal a { color: var(--green); text-decoration: none; }
.addr { color: var(--muted); }
.copyright { color: #5c655b; font-size: 0.8rem; margin-top: 18px; }

/* ===== MOBILE ===== */
@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
  .hero-inner { padding-top: 20px; }
  .entry-form button { flex: 1 1 100%; }
  .section { padding: 56px 18px; }
  .prize-card { padding: 36px 24px; }
}