:root {
    --bg: #0c0806;
    --ember: #ff4500;
    --gold: #ffaa00;
    --steel: #e2e8f0;
    --font-head: 'Cinzel', serif;
    --font-body: 'Special Elite', cursive;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--steel); font-family: var(--font-body); overflow: hidden; height: 100vh; }

canvas#sparkCanvas { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 1; opacity: 0.6; }

.nav { position: fixed; top: 0; width: 100%; padding: 2.5rem 4rem; display: flex; justify-content: space-between; border-bottom: 2px dashed var(--ember); z-index: 10; }
.logo { font-family: var(--font-head); font-size: 1.5rem; color: var(--ember); }
.temp { font-size: 0.85rem; color: var(--gold); }

.hero { position: relative; z-index: 5; height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 0 2rem; }
h1 { font-family: var(--font-head); font-size: 3.5rem; line-height: 1.15; color: var(--ember); text-shadow: 2px 2px 0 #000; margin-bottom: 1.5rem; max-width: 850px; }
p { font-size: 1.2rem; color: #aaa; max-width: 600px; margin-bottom: 2.5rem; }

.btn-anvil { background: var(--ember); color: #000; border: none; padding: 1rem 2.5rem; font-family: var(--font-body); font-size: 1rem; cursor: pointer; transition: 0.2s; }
.btn-anvil:hover { background: var(--gold); transform: scale(1.05); }