/* === Ripple Theme === */
:root{
  --bg0: #f6c1ff;     /* top glow */
  --bg1: #d85cff;     /* pink */
  --bg2: #8b5cf6;     /* purple */
  --bg3: #f0a38a;     /* warm sand (bottom glow) */
  --text: #0b0b0f;
  --muted: #4b4b57;
  --panel: #ffffff;
  --radius: 22px;
  --shadow: 0 20px 60px rgba(22, 9, 48, .25);
  --blur: 18px;
}

/* reset */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 20% -10%, var(--bg0) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 60%, var(--bg3) 100%);
  min-height:100vh;
}

/* header */
.site-header{
  display:flex;justify-content:space-between;align-items:center;
  margin:18px auto;max-width:1040px;padding:12px 16px;
  /* Remove glass/blur effect for a solid header */
  background:#fff;
  border:1px solid rgba(0,0,0,.06);
  border-radius:16px;
  box-shadow:0 6px 20px rgba(0,0,0,.08);
}
.logo{display:inline-flex;align-items:center;gap:.5rem;color:#111;text-decoration:none;font-weight:700}
.nav a{color:#111;text-decoration:none;margin-left:18px;opacity:.8}
.nav a:hover{opacity:1}

/* hero container */
.hero{
  display:grid;place-items:center;
  padding:72px 20px 96px;
}
.panel{
  width:min(880px, 92vw);
  background:var(--panel);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  border:1px solid rgba(0,0,0,.05);
  padding:28px clamp(18px, 4vw, 40px);
}
.kicker{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.82rem;font-weight:700;
  color:#111;background:#f3eefb;border:1px solid #e7defa;
  padding:6px 10px;border-radius:999px;
}
.panel h1{font-size:clamp(1.8rem,4.6vw,3rem);line-height:1.05;margin:14px 0 10px}
.panel p{color:var(--muted);margin:0 0 12px;font-size:1.05rem}
.hr{height:1px;background:linear-gradient(90deg,#eee,transparent);margin:14px 0 16px;border:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:12px 16px;border-radius:999px;border:0;cursor:pointer;
  background:#111;color:#fff;font-weight:700;text-decoration:none;
}
.btn:hover{filter:brightness(1.08)}
.btn svg{width:18px;height:18px}

/* cards grid (if you keep it) */
.grid{max-width:1040px;margin:0 auto;padding:18px 20px 80px;display:grid;gap:18px;grid-template-columns:repeat(12,1fr)}
.card{grid-column:span 4;background:rgba(255,255,255,.65);backdrop-filter:blur(var(--blur));border:1px solid rgba(0,0,0,.05);border-radius:16px;padding:18px}
@media (max-width:900px){.card{grid-column:span 6}}
@media (max-width:640px){.card{grid-column:span 12}}

/* footer */
.site-footer{text-align:center;color:#222;margin:60px 0 80px}

/* gate page tweaks */
.gradient-bg{display:grid;place-items:center;padding:24px}
.gate-container{width:min(520px,92vw);text-align:left}
.gate-card{
  background:var(--panel);
  border:1px solid rgba(0,0,0,.06);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
  display:grid;gap:12px
}
.gate-input{
  width:100%;padding:14px 16px;border-radius:12px;
  border:1px solid #e6e6ef;outline:none
}
.gate-input:focus{border-color:#c9c9f2;box-shadow:0 0 0 3px #e8e8ff}
.gate-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:12px 16px;border-radius:999px;border:0;cursor:pointer;
  background:#111;color:#fff;font-weight:700;text-decoration:none;
}
.gate-title{margin:6px 0 4px}
.gate-error{min-height:20px;color:#c5164f;font-size:.9rem}
.gate-footer{margin-top:12px;color:#333;font-size:.9rem}