/* ── Hero ── */

.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background: var(--color-primary-dim);
  border: 1px solid var(--color-border-accent);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-title-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero h1 { margin-bottom: 0; letter-spacing: -0.02em; }
.hero h1 .accent { color: var(--color-primary); }

.hero-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.22);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #22c55e;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
  animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-subtitle {
  font-size: 1.15rem;
  max-width: 620px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
}

.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 10px 24px;
  background: var(--color-primary-dim);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.hero-link:hover {
  background: rgba(0, 229, 255, 0.12);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.15);
  transform: translateY(-2px);
  color: var(--color-primary);
}

.hero-link svg {
  width: 16px; height: 16px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* ── Section Shared ── */

.section-desc {
  text-align: center;
  max-width: 600px;
  margin: -8px auto 40px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── Hex Claim Grid ── */

.claim-section {
  padding: 80px 0;
  background: var(--color-bg-surface);
}

.hexgrid-wrap { max-width: 720px; margin: 0 auto; }

.hexgrid {
  display: grid;
  grid-template-columns: repeat(11, 1fr);
  gap: 7px;
  padding: 6px;
}

.hex {
  aspect-ratio: 1 / 1.12;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: rgba(255, 255, 255, 0.035);
  transition: background 0.5s ease, box-shadow 0.5s ease, transform 0.4s ease;
}

.hex.claimed {
  background: var(--color-primary-dim);
  box-shadow: inset 0 0 0 1.5px var(--color-border-accent), 0 0 16px rgba(0, 229, 255, 0.12);
}

.hex.pulse { animation: hex-pop 0.6s ease; }

@keyframes hex-pop {
  0% { transform: scale(0.55); }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.claim-feed {
  margin: 26px auto 0;
  max-width: 540px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  min-height: 1.4em;
}

.claim-feed .cf-name { color: var(--color-primary); font-weight: 600; }

/* ── Feature Grid ── */

.services-section { padding: 80px 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.svc-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color var(--transition), box-shadow var(--transition);
}

.svc-card.visible { opacity: 1; transform: translateY(0); }

.svc-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.08);
}

.svc-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.svc-icon svg {
  width: 22px; height: 22px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.svc-card h3 { font-size: 0.92rem; font-weight: 600; margin: 0; }

.svc-card p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

.svc-price {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--color-primary);
  opacity: 0.7;
  margin-top: 4px;
}

/* ── Rank Ladder Split ── */

.code-section {
  padding: 80px 0;
  background: var(--color-bg-surface);
}

.code-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.code-text { display: flex; flex-direction: column; gap: 12px; }

.code-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
}

.code-text h2 { font-size: 1.6rem; line-height: 1.3; margin-bottom: 4px; }

.code-text p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 440px;
}

.code-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 8px;
  transition: gap var(--transition), opacity var(--transition);
}

.code-link:hover { gap: 10px; opacity: 0.8; }

.ladder {
  background: rgba(10, 10, 16, 0.95);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.ladder-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 4px;
  opacity: 0.35;
  transition: opacity 0.4s ease;
}

.ladder-row.on { opacity: 1; }

.ladder-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.ladder-row.on .ladder-dot {
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.ladder-name { font-size: 0.85rem; font-weight: 600; color: var(--color-text); }

.ladder-meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* ── Key Numbers ── */

.numbers-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  padding: 60px 0;
  flex-wrap: wrap;
}

.num-item { text-align: center; padding: 0 clamp(20px, 4vw, 48px); }

.num-value {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-mono);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
  margin-bottom: 4px;
}

.num-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.num-sep { width: 1px; height: 40px; background: var(--color-border); flex-shrink: 0; }

/* ── Tech Stack ── */

.tech-section { padding: 80px 0; }

.tech-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.tech-tag:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-glow-sm);
  transform: translateY(-2px);
}

.tech-tag svg {
  width: 20px; height: 20px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── About Block ── */

.about-block {
  padding: 80px 0;
  background: var(--color-bg-surface);
}

.about-content { max-width: 680px; margin: 0 auto; text-align: center; }

.about-content p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text-muted);
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .code-split { grid-template-columns: 1fr; }
  .code-text { order: 1; }
  .ladder { order: 2; }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 100px 0 50px; }
  .hexgrid { grid-template-columns: repeat(9, 1fr); }
  .numbers-row { gap: 20px; }
  .num-sep { display: none; }
  .num-item { padding: 10px 20px; }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .hexgrid { grid-template-columns: repeat(7, 1fr); }
}