:root {
  --jf-green: #08865a;
  --jf-green-light: #17c47f;
  --jf-bg: #0d0f0e;
  --jf-card: rgba(255, 255, 255, 0.05);
  --jf-border: rgba(255, 255, 255, 0.1);
  --jf-text: #f4f7f5;
  --jf-muted: #a9b4ae;
  /* Change this URL to swap the background image */
}

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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--jf-text);
  background: var(--jf-bg);
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--jf-bg-image);
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  /*background:
    radial-gradient(60% 50% at 50% 40%, rgba(8, 134, 90, 0.35), transparent 70%),
    linear-gradient(180deg, rgba(8, 10, 9, 0.85), rgba(8, 10, 9, 0.95));*/
  z-index: -1;
}

.jf-wrap {
  width: 100%;
  max-width: 880px;
  text-align: center;
  animation: jf-fade-up 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.jf-logo {
  display: block;
  margin: 0 auto;
  width: 96px;
  height: 96px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 20px 50px -15px rgba(8, 134, 90, 0.8);
  /*animation: jf-float 5s ease-in-out infinite;*/
}

.jf-brand {
  margin-top: 18px;
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--jf-green-light);
}

h1 {
  margin-top: 20px;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h1 span {
  background: linear-gradient(100deg, var(--jf-green-light), #7ef2c0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.jf-sub {
  margin: 18px auto 0;
  max-width: 540px;
  color: var(--jf-muted);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.6;
}

.jf-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.jf-cell {
  background: var(--jf-card);
  border: 1px solid var(--jf-border);
  border-radius: 18px;
  padding: 22px 10px 16px;
  backdrop-filter: blur(14px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.jf-cell:hover {
  transform: translateY(-6px);
  border-color: rgba(23, 196, 127, 0.5);
}

.jf-num {
  display: block;
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--jf-green-light);
}

.jf-num.tick { animation: jf-tick 0.5s ease; }

.jf-label {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--jf-muted);
}

.jf-cta {
  display: inline-block;
  margin-top: 40px;
  padding: 15px 38px;
  border: 0;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  background: linear-gradient(100deg, var(--jf-green), var(--jf-green-light));
  box-shadow: 0 18px 40px -14px rgba(23, 196, 127, 0.9);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.jf-cta:hover { transform: translateY(-3px); box-shadow: 0 24px 50px -14px rgba(23, 196, 127, 1); }

.jf-social {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 10px;
  color: var(--jf-muted);
  font-size: 0.95rem;
}

.jf-social a { color: var(--jf-green-light); text-decoration: none; transition: opacity 0.2s; }
.jf-social a:hover { opacity: 0.7; }

@keyframes jf-fade-up { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes jf-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes jf-tick { 0% { opacity: 0.2; transform: translateY(-14px) scale(0.9); } 100% { opacity: 1; transform: none; } }

@media (max-width: 520px) {
  .jf-grid { grid-template-columns: repeat(2, 1fr); }
}