@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg: #0c0e11;
  --bg-2: #14171c;
  --steel: #8b96a3;
  --steel-dim: #7b8493;
  --molten-1: #ff7a3d;
  --molten-2: #ffb347;
  --text: #eef1f4;
  --muted: #b7bfc9;
  --card-bg: rgba(255,255,255,0.06);
  --card-border: rgba(255,255,255,0.14);
  --nav-h: 76px;
}

*, *::before, *::after{
  box-sizing: border-box;
}

html{ scroll-behavior: smooth; }

body, html{
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, .wordmark{
  font-family: 'Oswald', 'Inter', sans-serif;
  letter-spacing: 0.01em;
}

/* ---------- background layers ---------- */
.bg-layer{
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255, 122, 61, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

#swingCanvas{
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

.content{
  position: relative;
  z-index: 2;
}

/* ---------- nav ---------- */
nav{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 56px);
  background: rgba(12, 14, 17, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 50;
}

.wordmark{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.wordmark .swing-part{
  background: linear-gradient(100deg, var(--molten-2), var(--molten-1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.wordmark svg{
  flex-shrink: 0;
}

.nav-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  background: linear-gradient(100deg, var(--molten-1), var(--molten-2));
  color: #14100a;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(255, 122, 61, 0.3);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.nav-link:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(255, 122, 61, 0.45);
}

.nav-link:focus-visible{
  outline: 2px solid var(--molten-2);
  outline-offset: 3px;
}

/* ---------- hero ---------- */
.hero{
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: calc(var(--nav-h) + 9vh) 24px 8vh;
}

.eyebrow{
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  color: var(--steel);
  margin: 0 0 22px;
  font-weight: 600;
}

h1.headline{
  margin: 0;
  font-weight: 600;
  font-size: clamp(2rem, 6vw, 5rem);
  line-height: 1.08;
  color: var(--text);
}

h1.headline .accent{
  background: linear-gradient(100deg, var(--molten-2), var(--molten-1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.sub{
  margin: 28px 0 0;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.65;
}

.hero-domain{
  margin-top: 40px;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  letter-spacing: 0.04em;
  color: var(--text);
  border: 1px solid var(--card-border);
  padding: 12px 28px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
}

/* ---------- cards ---------- */
.cards-section{
  position: relative;
  z-index: 2;
  padding: 4vh 24px 10vh;
  max-width: 1160px;
  margin: 0 auto;
}

.cards-heading{
  text-align: center;
  max-width: 620px;
  margin: 0 auto 48px;
}

.cards-heading h2{
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
}

.cards-heading p{
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.cards{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card{
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 38px 35px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card:hover{
  transform: translateY(-6px);
  border-color: rgba(255, 122, 61, 0.4);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.card .icon{
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--molten-2);
}

.card h3{
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
}

.card p{
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.6;
}

/* ---------- CTA / signal line ---------- */
.cta,
.signal-line{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10vh 24px 14vh;
  gap: 18px;
}

.signal-status{
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--molten-2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.signal-status::before{
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--molten-1);
  box-shadow: 0 0 10px var(--molten-1);
}

.signal-cta{
  display: inline-block;
  text-decoration: none;
  padding: 18px 44px;
  border-radius: 12px;
  background: linear-gradient(100deg, var(--molten-1), var(--molten-2));
  color: #14100a;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 34px rgba(255, 122, 61, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.signal-cta:hover{
  transform: translateY(-3px);
  box-shadow: 0 16px 44px rgba(255, 122, 61, 0.5);
}

.signal-cta:focus-visible{
  outline: 2px solid var(--molten-2);
  outline-offset: 4px;
}

.signal-sub{
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------- footer (served via SSI from /_footer.html) ---------- */
footer{
  position: relative;
  z-index: 2;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 0.82rem;
  padding: 24px 24px 32px;
}

footer div{
  margin: 4px 0;
}

@media (max-width: 480px){
  nav{ padding: 0 16px; }
  .wordmark{ font-size: 1.15rem; }
  .nav-link{ padding: 9px 16px; font-size: 0.82rem; }
  .hero{ padding: calc(var(--nav-h) + 6vh) 18px 6vh; }
  .hero-domain{ padding: 10px 18px; font-size: 1rem; }
  .cards-section{ padding: 2vh 16px 8vh; }
  .card{ padding: 30px 24px; }
  .signal-cta{ padding: 16px 32px; font-size: 1.02rem; width: 100%; }
  .cta,
  .signal-line{ padding: 8vh 18px 10vh; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation: none !important; transition: none !important; }
}