/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 8rem 2.5rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,212,161,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,161,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--accent); text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.hero-eyebrow::before {
  content: ''; display: inline-block;
  width: 24px; height: 1px; background: var(--accent);
}

h1 {
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700; line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 760px; margin-bottom: 1.75rem;
}
h1 em { font-style: normal; color: var(--accent); }

.hero-desc {
  font-size: 17px; color: var(--muted);
  max-width: 580px; line-height: 1.75;
  margin-bottom: 3rem; font-weight: 300;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn-primary {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent); color: #0a0c0f;
  padding: 0.8rem 1.75rem;
  border: none; cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: opacity 0.2s, transform 0.1s;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-ghost {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent; color: var(--muted);
  padding: 0.8rem 1.75rem;
  border: 1px solid var(--border2); cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.3); }

/* ── Live badge ─────────────────────────────────────────────────────────── */
.live-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px; color: var(--accent);
  border: 1px solid rgba(0,212,161,0.25);
  padding: 0.3rem 0.75rem;
  background: rgba(0,212,161,0.06);
  margin-bottom: 1rem;
}

/* ── Ticker ─────────────────────────────────────────────────────────────── */
.ticker-wrap {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 0; overflow: hidden; white-space: nowrap;
}
.ticker {
  display: inline-flex; gap: 3rem;
  animation: scroll 30s linear infinite;
}
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item {
  font-family: var(--mono); font-size: 12px;
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--muted);
}
.ticker-item .sym { color: var(--text); }
.ticker-item .up  { color: var(--accent); }
.ticker-item .dn  { color: var(--accent2); }

/* ── Sections ───────────────────────────────────────────────────────────── */
.section {
  padding: 6rem 2.5rem;
  max-width: 1100px; margin: 0 auto;
}

.section-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--muted); text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.section-label::after {
  content: ''; flex: 1; height: 1px;
  background: var(--border); max-width: 80px;
}

h2 {
  font-family: var(--mono); font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700; margin-bottom: 1.5rem; line-height: 1.2;
}

/* ── Explainer ──────────────────────────────────────────────────────────── */
.explainer {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: start; margin-top: 3rem;
}

.explainer-text p {
  color: var(--muted); font-size: 16px; line-height: 1.8;
  font-weight: 300; margin-bottom: 1.25rem;
}
.explainer-text p strong { color: var(--text); font-weight: 500; }

/* ── Indicators panel ───────────────────────────────────────────────────── */
.indicators-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.25rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.panel-title { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: 0.1em; }
.panel-status { font-family: var(--mono); font-size: 11px; color: var(--accent); }

.indicator-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.indicator-row:last-child { border-bottom: none; }
.ind-name { font-family: var(--mono); color: var(--muted); }

.ind-badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  padding: 2px 8px; text-transform: uppercase;
}
.badge-bull { background: rgba(0,212,161,0.12); color: var(--accent); border: 1px solid rgba(0,212,161,0.2); }
.badge-bear { background: rgba(255,107,74,0.12); color: var(--accent2); border: 1px solid rgba(255,107,74,0.2); }
.badge-neu  { background: rgba(74,158,255,0.12); color: var(--accent3); border: 1px solid rgba(74,158,255,0.2); }

/* ── How it works ───────────────────────────────────────────────────────── */
.how-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-section .section { padding-top: 5rem; padding-bottom: 5rem; }

.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 3rem;
}
.step {
  padding: 2rem;
  border-right: 1px solid var(--border);
}
.step:last-child { border-right: none; }
.step-num {
  font-family: var(--mono); font-size: 11px; color: var(--accent);
  margin-bottom: 1rem; letter-spacing: 0.1em;
}
.step h3 {
  font-family: var(--mono); font-size: 15px; font-weight: 700;
  margin-bottom: 0.75rem; line-height: 1.3;
}
.step p { font-size: 14px; color: var(--muted); line-height: 1.75; font-weight: 300; }

/* ── Disclaimer ─────────────────────────────────────────────────────────── */
.disclaimer {
  padding: 3rem 2.5rem;
  max-width: 1100px; margin: 0 auto;
  border-top: 1px solid var(--border);
}
.disclaimer p {
  font-size: 12px; color: var(--muted); line-height: 1.8;
  font-family: var(--mono);
}
.disclaimer strong { color: rgba(255,255,255,0.4); }

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  h1 { font-size: 1.9rem; }
  .section { padding: 4rem 1.25rem; }
  .explainer { grid-template-columns: 1fr; gap: 2rem; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--border); }
  .step:last-child { border-bottom: none; }
}