:root {
  --bg: #090909;
  --panel: #111111;
  --panel-2: #151515;
  --text: #f4f4f4;
  --muted: #9e9e9e;
  --line: #262626;
  --accent: #d9ff57;
  --accent-2: #b8df39;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(217,255,87,0.08), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0 64px;
}

.eyebrow {
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.06em;
  font-weight: 800;
}

h1 span {
  color: var(--accent);
}

.sub {
  margin: 28px auto 30px;
  color: var(--muted);
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 1.55;
  max-width: 720px;
}

.counter-card {
  width: min(560px, 100%);
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(17,17,17,0.78);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  margin-bottom: 18px;
  box-shadow: 0 18px 80px rgba(0,0,0,0.28);
}

.counter-top {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

#count {
  font-size: clamp(38px, 7vw, 64px);
  line-height: 1;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.goal {
  font-family: "DM Mono", monospace;
  color: var(--muted);
  font-size: 16px;
}

.progress-track {
  width: 100%;
  height: 14px;
  background: #202020;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  border-radius: inherit;
  transition: width 1s cubic-bezier(.2,.8,.2,1);
}

.counter-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 12px;
}

.pay-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(360px, 100%);
  padding: 19px 26px;
  border-radius: 999px;
  background: var(--accent);
  color: #0a0a0a;
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  box-shadow: 0 12px 50px rgba(217,255,87,0.14);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.pay-button:hover {
  transform: translateY(-2px) scale(1.01);
  background: #e5ff7c;
  box-shadow: 0 16px 60px rgba(217,255,87,0.22);
}

.tiny {
  max-width: 560px;
  color: #696969;
  font-size: 11px;
  line-height: 1.45;
  margin-top: 14px;
}

.section {
  padding: 70px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 26px;
}

h2 {
  font-size: clamp(30px, 5vw, 48px);
  letter-spacing: -0.04em;
  margin: 0;
}

.badge {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  color: #111;
  background: var(--accent);
  padding: 8px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.wall-card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 14px;
  padding: 16px;
  min-height: 104px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.wall-card .num {
  font-family: "DM Mono", monospace;
  color: #626262;
  font-size: 11px;
}

.wall-card .name {
  font-weight: 700;
  font-size: 15px;
  word-break: break-word;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 19px 0;
}

.faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 18px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq p {
  color: var(--muted);
  max-width: 720px;
  line-height: 1.6;
  margin-bottom: 0;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #656565;
  padding: 28px 0 44px;
  font-family: "DM Mono", monospace;
  font-size: 11px;
}

@media (max-width: 760px) {
  .hero {
    min-height: auto;
    padding-top: 110px;
  }

  .wall {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  footer {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .shell {
    width: min(100% - 22px, 1080px);
  }

  h1 {
    font-size: 45px;
  }

  .counter-meta {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }
}

.paypal-button { margin-top: 12px; background: #f4f4f4; }
.paypal-button:hover { background: #ffffff; }