:root{
  --bg:#07100c;
  --panel:#0d1812;
  --panel-2:#111f17;
  --text:#f3f7f4;
  --muted:#a9b8ae;
  --line:#203228;
  --accent:#b8ff2c;
  --accent-2:#78d90e;
  --shadow:0 24px 80px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 85% 10%, rgba(184,255,44,.08), transparent 24rem),
    linear-gradient(180deg,#07100c 0%,#09130e 100%);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:18px min(5vw,72px);
  background:rgba(7,16,12,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:"Space Grotesk",sans-serif;
  font-weight:700;
  letter-spacing:.04em;
}
.brand-mark{
  width:34px;height:34px;
  border-radius:10px;
  display:grid;place-items:center;
  background:var(--accent);
  color:#07100c;
  font-size:.78rem;
}
nav{display:flex;gap:24px;color:var(--muted);font-size:.95rem}
nav a:hover{color:var(--accent)}

.hero{
  min-height:78vh;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:54px;
  padding:72px min(5vw,72px) 64px;
  max-width:1500px;
  margin:0 auto;
}
.eyebrow{
  color:var(--accent);
  font-weight:800;
  letter-spacing:.14em;
  font-size:.78rem;
}
.hero h1,.section-heading h2,.about-section h2{
  font-family:"Space Grotesk",sans-serif;
  margin:.35rem 0 1rem;
  line-height:1.02;
  letter-spacing:-.045em;
}
.hero h1{font-size:clamp(3.3rem,7vw,7rem)}
.hero h1 span{color:var(--accent)}
.hero-copy>p{
  max-width:720px;
  font-size:1.15rem;
  color:var(--muted);
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 20px}
.btn{
  appearance:none;border:0;cursor:pointer;
  padding:14px 20px;border-radius:12px;
  font-weight:800;font-size:.98rem;
  transition:.2s ease;
  display:inline-flex;justify-content:center;align-items:center;
}
.btn.primary{background:var(--accent);color:#07100c}
.btn.primary:hover{transform:translateY(-2px);background:#c8ff54}
.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn.full{width:100%;margin-top:8px}

.hero-proof{display:flex;gap:18px;flex-wrap:wrap;color:#c7d3cb;font-size:.9rem}
.hero-art{
  border-radius:24px;
  overflow:hidden;
  border:1px solid rgba(184,255,44,.18);
  box-shadow:var(--shadow);
  background:#0b140f;
}
.hero-art img{width:100%;height:auto}

.finder-section,.how-section,.about-section{
  padding:88px min(5vw,72px);
  max-width:1250px;
  margin:0 auto;
}
.section-heading{max-width:780px;margin-bottom:34px}
.section-heading h2,.about-section h2{font-size:clamp(2.2rem,4vw,4rem)}
.section-heading p,.about-section>p{color:var(--muted);font-size:1.05rem}

.finder-card,.result-card{
  background:linear-gradient(180deg,rgba(17,31,23,.96),rgba(11,22,16,.96));
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow);
}
.finder-card{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.question{display:flex;flex-direction:column;gap:8px}
.question label{font-weight:700}
select{
  width:100%;
  background:#09120d;
  color:var(--text);
  border:1px solid #294033;
  border-radius:12px;
  padding:14px 12px;
  font:inherit;
}
select:focus{outline:2px solid rgba(184,255,44,.35);border-color:var(--accent)}

.result-card{margin-top:24px}
.hidden{display:none}
.result-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.result-top h3{
  font-family:"Space Grotesk",sans-serif;
  font-size:clamp(2rem,4vw,3.6rem);
  margin:.3rem 0;
}
.score-badge{
  min-width:96px;
  text-align:center;
  padding:10px 14px;
  border:1px solid rgba(184,255,44,.35);
  border-radius:14px;
  background:rgba(184,255,44,.08);
  color:var(--accent);
  font-weight:800;
}
.result-summary{color:#d3ddd6;font-size:1.08rem;max-width:900px}
.spec-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin:24px 0;
}
.spec-grid div{
  padding:16px;
  border:1px solid var(--line);
  background:#09130e;
  border-radius:14px;
}
.spec-grid span{display:block;color:var(--muted);font-size:.82rem;margin-bottom:6px}
.spec-grid strong{font-size:1rem}
.result-note{
  padding:16px;
  border-left:3px solid var(--accent);
  background:rgba(184,255,44,.05);
  color:#cbd7cf;
  margin:0 0 20px;
}

.how-section{padding-top:30px}
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.steps article{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.steps article>span{color:var(--accent);font-weight:800;font-size:.82rem}
.steps h3{font-family:"Space Grotesk",sans-serif;font-size:1.3rem}
.steps p{color:var(--muted)}

.about-section{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:48px;
  align-items:start;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

footer{
  max-width:1250px;
  margin:0 auto;
  padding:34px min(5vw,72px) 60px;
  display:flex;justify-content:space-between;gap:20px;align-items:center;
  color:var(--muted);
}
footer p{margin:0;font-size:.9rem}

@media (max-width: 900px){
  nav{display:none}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:54px}
  .hero-art{order:-1}
  .finder-card{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .about-section{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .site-header{padding:14px 18px}
  .hero,.finder-section,.how-section,.about-section{padding-left:18px;padding-right:18px}
  .hero h1{font-size:3.35rem}
  .hero-actions{flex-direction:column}
  .btn{width:100%}
  .spec-grid{grid-template-columns:1fr}
  .result-top{flex-direction:column}
  footer{flex-direction:column;align-items:flex-start;padding-left:18px;padding-right:18px}
}