/* ═══════════════════════════════════════════════
   Homepage Visual — OPTIMIZED for performance
   Uses will-change + transform only (GPU layer)
   ═══════════════════════════════════════════════ */

/* ── Single Entrance Animation ── */
@keyframes hfx-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero { animation: hfx-in 0.5s ease both; }

/* ── Hero Title: Gradient ── */
.hero h1 {
  font-size: 44px !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px;
  line-height: 1.1 !important;
  background: linear-gradient(135deg, var(--brown-900) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="dark"] .hero h1 {
  background: linear-gradient(135deg, #E0E0E0 0%, #E8B830 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ── Cards: Hover Depth (GPU accelerated) ── */
.card {
  will-change: transform;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.15s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(61,46,34,0.1);
  border-color: var(--accent);
}
[data-theme="dark"] .card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ── Card Tags: Dot Accent ── */
.card .tag { position: relative; padding-left: 14px; }
.card .tag::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── Section Headers: Left Bar ── */
.section h2 {
  position: relative;
  padding-left: 14px;
  border-bottom: none !important;
}
.section h2::before {
  content: '';
  position: absolute;
  left: 0; top: 2px; bottom: 2px;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--green));
  border-radius: 2px;
}

/* ── Data Rows: Hover ── */
.data-row {
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.data-row:hover {
  transform: translateX(3px);
  border-color: var(--accent);
}

/* ── KPIs: Subtle Hover ── */
.kpi {
  will-change: transform;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.kpi:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

/* ── Algo Cards ── */
.algo-card {
  will-change: transform;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.15s ease;
}
.algo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(61,46,34,0.1);
}

/* ── Risk Warning: Collapsible ── */
#mmm-risk-warning[open] .mmm-risk-expand { display: none; }
#mmm-risk-warning summary::-webkit-details-marker { display: none; }

/* ── FAQ: Open State ── */
details[open] { border-color: var(--accent); }

/* ── Hero CTAs: Premium Buttons ── */
.mmm-cta {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 10px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  will-change: transform;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.mmm-cta:hover { text-decoration: none; }

.mmm-cta-primary {
  background: linear-gradient(135deg, #7A5C11, #5C4509);
  color: #fff;
  box-shadow: 0 4px 16px rgba(107, 79, 14, 0.25);
}
.mmm-cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(107, 79, 14, 0.35);
  color: #fff;
}

.mmm-cta-secondary {
  background: var(--surface);
  color: var(--accent);
  border: 2px solid var(--border);
  box-shadow: 0 2px 8px rgba(61, 46, 34, 0.05);
}
.mmm-cta-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 6px 16px rgba(139, 105, 20, 0.12);
  color: var(--accent);
}

/* ── Mobile: Compact Everything ── */
@media (max-width: 768px) {
  .hero h1 { font-size: 30px !important; }
  .card:hover, .algo-card:hover { transform: translateY(-2px); }

  /* FIX 3: Path card descriptions — shorter on mobile */
  .card p {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 13px !important;
  }

  /* FIX 4: Trust badges — compact */
  .mmm-trust-bar { gap: 6px !important; padding: 8px 0 !important; }
  .mmm-trust-badge { font-size: 10px !important; padding: 4px 10px !important; }
  .mmm-trust-badge svg { display: none; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 26px !important; line-height: 1.15 !important; }

  /* FIX 2: KPIs — hide last 2, show top 3 */
  .container > div:nth-child(4) > div:nth-child(4),
  .container > div:nth-child(4) > div:nth-child(5) {
    display: none;
  }
  .container > div:nth-child(4) {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
  }
  .container > div:nth-child(4) > div {
    padding: 12px 8px !important;
  }
  .container > div:nth-child(4) > div > div:first-child {
    font-size: 22px !important;
  }

  /* FIX 5: Historical simulation line — smaller */
  .container > div:nth-child(4) + div {
    font-size: 10px !important;
    margin: -24px 0 24px !important;
  }

  /* Path cards: even more compact */
  .card { padding: 16px !important; }
  .card h2 { font-size: 15px !important; }
  .card .tag { font-size: 9px !important; margin-bottom: 4px !important; }
}