/* ============================================================
   AllMyCapital — Landing Page
   ============================================================ */

/* ── Dark theme (default) ── */
:root, [data-theme="dark"] {
  --accent: #C29558;
  --accent-hover: #d4a96c;
  --accent-muted: rgba(194, 149, 88, 0.12);
  --bg: #0A0B0D;
  --surface: #131417;
  --surface-hover: #1a1b1f;
  --border: #23232B;
  --text: #E8E8ED;
  --text-secondary: #8E8E99;
  --text-muted: #5C5C66;
  --nav-bg: rgba(10, 11, 13, 0.85);
  --mock-bg: var(--mock-bg);
  --mock-bar-bg: var(--mock-bar-bg);
  --mock-kpi-bg: var(--mock-bg);
  --mock-kpi-label: var(--mock-bar-bg);
  --mock-kpi-value: var(--mock-kpi-value);

  --color-realestate: #c66a46;
  --color-crypto: #7C3AED;
  --color-financial: #2563EB;
  --color-tangible: #10B981;
  --color-other: #B6BAC7;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --max-width: 1120px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Light theme ── */
[data-theme="light"] {
  --bg: #F5F5F7;
  --surface: #FFFFFF;
  --surface-hover: #F0F0F2;
  --border: #D5D5DC;
  --text: #1A1A2E;
  --text-secondary: #5C5C6E;
  --text-muted: #8E8E99;
  --nav-bg: rgba(245, 245, 247, 0.85);
  --mock-bg: rgba(0,0,0,0.03);
  --mock-bar-bg: rgba(0,0,0,0.06);
  --mock-kpi-bg: rgba(0,0,0,0.03);
  --mock-kpi-label: rgba(0,0,0,0.08);
  --mock-kpi-value: rgba(0,0,0,0.1);
}

@media (prefers-color-scheme: light) {
  [data-theme="auto"] {
    --bg: #F5F5F7;
    --surface: #FFFFFF;
    --surface-hover: #F0F0F2;
    --border: #D5D5DC;
    --text: #1A1A2E;
    --text-secondary: #5C5C6E;
    --text-muted: #8E8E99;
    --nav-bg: rgba(245, 245, 247, 0.85);
    --mock-bg: rgba(0,0,0,0.03);
    --mock-bar-bg: rgba(0,0,0,0.06);
    --mock-kpi-bg: rgba(0,0,0,0.03);
    --mock-kpi-label: rgba(0,0,0,0.08);
    --mock-kpi-value: rgba(0,0,0,0.1);
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font-family: inherit; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; }
.nav-logo img { border-radius: 6px; }
.nav-right { display: flex; align-items: center; gap: 28px; }
.nav-link { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); transition: color var(--transition); }
.nav-link:hover { color: var(--text); }
.lang-switch {
  background: var(--surface); border: 1px solid var(--border); color: var(--text-secondary);
  font-size: 0.75rem; font-weight: 600; padding: 5px 10px; border-radius: 6px;
  cursor: pointer; transition: all var(--transition); letter-spacing: 0.04em; text-decoration: none;
}
.lang-switch:hover { border-color: var(--accent); color: var(--accent); }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: all var(--transition); }
.nav-mobile { display: none; flex-direction: column; gap: 16px; padding: 20px 24px 24px; border-top: 1px solid var(--border); }

@media (max-width: 640px) {
  .nav-right { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile.open { display: flex; }
}

/* ── Hero ── */
.hero {
  padding: 140px 24px 60px; text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(194, 149, 88, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 800px; margin: 0 auto; position: relative; }

.hero-wip-badge {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: #F59E0B; background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 6px 18px; border-radius: 100px; margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 3.8rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub {
  font-size: 1.15rem; color: var(--text-secondary);
  max-width: 560px; margin: 0 auto 32px; line-height: 1.7;
}
.hero-chips { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 48px; }
.chip {
  font-size: 0.78rem; font-weight: 500; padding: 5px 14px; border-radius: 100px;
  border: 1px solid var(--border); color: var(--text-secondary); background: var(--surface);
}
.chip-financial { border-color: rgba(37, 99, 235, 0.35); color: var(--color-financial); }
.chip-crypto { border-color: rgba(124, 58, 237, 0.35); color: var(--color-crypto); }
.chip-realestate { border-color: rgba(198, 106, 70, 0.35); color: var(--color-realestate); }
.chip-tangible { border-color: rgba(16, 185, 129, 0.35); color: var(--color-tangible); }
.chip-other { border-color: rgba(182, 186, 199, 0.25); color: var(--color-other); }

/* ── Hero illustration (mock window) ── */
.hero-illustration { max-width: 680px; margin: 0 auto; }
.mock-window {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.mock-titlebar {
  display: flex; gap: 6px; padding: 10px 14px;
  background: var(--mock-bg); border-bottom: 1px solid var(--border);
}
.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot.red { background: #FF5F57; }
.mock-dot.yellow { background: #FFBD2E; }
.mock-dot.green { background: #28C840; }
.mock-body { display: flex; min-height: 240px; }
.mock-sidebar {
  width: 48px; background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border); padding: 12px 0;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.mock-sidebar-item {
  width: 28px; height: 28px; border-radius: 6px;
  background: rgba(255,255,255,0.04); border: 1px solid transparent;
}
.mock-sidebar-item.active { border-color: var(--accent); background: var(--accent-muted); }
.mock-content { flex: 1; padding: 16px 20px; }
.mock-kpi-row { display: flex; gap: 12px; margin-bottom: 16px; }
.mock-kpi { flex: 1; background: var(--mock-bg); border: 1px solid var(--border); border-radius: 6px; padding: 10px 12px; }
.mock-kpi-label { width: 40%; height: 6px; background: var(--mock-bar-bg); border-radius: 3px; margin-bottom: 6px; }
.mock-kpi-value { width: 60%; height: 10px; background: var(--mock-kpi-value); border-radius: 3px; }
.mock-kpi-value.big { width: 75%; background: var(--accent); opacity: 0.25; }
.mock-kpi-value.green-val { background: #10B981; opacity: 0.25; }
.mock-chart {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px; margin-bottom: 14px; height: 80px;
}
.mock-chart svg { width: 100%; height: 100%; }
.mock-asset-rows { display: flex; flex-direction: column; gap: 6px; }
.mock-asset-row { display: flex; align-items: center; gap: 8px; }
.mock-dot-cat { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.mock-dot-cat.blue { background: var(--color-financial); }
.mock-dot-cat.purple { background: var(--color-crypto); }
.mock-dot-cat.orange { background: var(--color-realestate); }
.mock-dot-cat.green-cat { background: var(--color-tangible); }
.mock-bar { height: 6px; border-radius: 3px; background: var(--mock-bar-bg); }

@media (max-width: 560px) {
  .mock-kpi-row { flex-direction: column; }
  .mock-sidebar { display: none; }
}

/* ── WIP section ── */
.wip-section { padding: 20px 0 60px; }
.wip-box {
  display: flex; align-items: flex-start; gap: 20px;
  background: rgba(245, 158, 11, 0.06); border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius); padding: 28px 32px;
}
.wip-pulse {
  width: 12px; height: 12px; border-radius: 50%; background: #F59E0B;
  flex-shrink: 0; margin-top: 4px;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(245,158,11,0.4); } 50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(245,158,11,0); } }
.wip-text h3 { font-size: 1rem; font-weight: 700; color: #F59E0B; margin-bottom: 4px; }
.wip-text p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.progress-bar-container { margin-top: 16px; }
.progress-bar-label { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.progress-bar-track { height: 8px; background: var(--mock-bar-bg); border-radius: 100px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, #F59E0B, var(--accent)); border-radius: 100px; transition: width 1s ease; }

/* ── Features ── */
.features { padding: 60px 0 80px; }
.section-title {
  text-align: center; font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700; letter-spacing: -0.02em; margin-bottom: 48px;
}
.section-sub {
  text-align: center; color: var(--text-secondary);
  margin-top: -32px; margin-bottom: 48px; font-size: 1rem;
}
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px; transition: all var(--transition);
}
.feature-card:hover { border-color: rgba(194, 149, 88, 0.25); background: var(--surface-hover); transform: translateY(-2px); }
.feature-illus { height: 80px; margin-bottom: 16px; display: flex; align-items: center; justify-content: center; }
.feature-illus svg { width: 120px; height: 80px; }
.feature-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; letter-spacing: -0.01em; }
.feature-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

/* ── Deep dive ── */
.deep-dive { padding: 40px 0 80px; }
.detail-block {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 28px; margin-bottom: 16px;
}
.detail-header { margin-bottom: 20px; }
.detail-header h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; color: var(--accent); }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.detail-item { display: flex; flex-direction: column; gap: 4px; }
.detail-item strong { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.detail-item span { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; }

@media (max-width: 640px) { .detail-grid { grid-template-columns: 1fr; } .detail-block { padding: 24px 20px; } }

/* ── Stack ── */
.stack-section { padding: 40px 0 100px; }
.stack-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
}
.stack-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: 100px;
  padding: 8px 20px; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  transition: all var(--transition);
}
.stack-item:hover { border-color: var(--accent); color: var(--accent); }

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); padding: 24px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; }
.footer-left { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; }
.footer-left img { border-radius: 4px; }
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }
.footer-link { color: var(--accent); transition: color var(--transition); }
.footer-link:hover { color: var(--accent-hover); }

@media (max-width: 480px) { .footer-inner { flex-direction: column; gap: 12px; text-align: center; } }

/* ── Theme toggle ── */
.theme-toggle {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-secondary); width: 36px; height: 36px;
  border-radius: 8px; cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  transition: all var(--transition); flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.theme-icon { display: none; }
[data-theme="dark"] .theme-icon-dark { display: block; }
[data-theme="light"] .theme-icon-light { display: block; }
[data-theme="auto"] .theme-icon-auto { display: block; }

/* ── Free section ── */
.free-section { padding: 40px 0; }
.free-box {
  text-align: center; padding: 48px 32px;
  background: var(--accent-muted); border: 1px solid rgba(194, 149, 88, 0.2);
  border-radius: var(--radius);
}
.free-box h2 { font-size: 1.6rem; font-weight: 800; color: var(--accent); margin-bottom: 12px; letter-spacing: -0.02em; }
.free-box p { font-size: 0.95rem; color: var(--text-secondary); max-width: 520px; margin: 0 auto; line-height: 1.6; }

/* ── Roadmap ── */
.roadmap-section { padding: 60px 0 80px; }
.roadmap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.roadmap-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; transition: all var(--transition);
}
.roadmap-card:hover { border-color: rgba(194, 149, 88, 0.25); transform: translateY(-2px); }
.roadmap-version {
  display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); background: var(--mock-bar-bg);
  padding: 3px 10px; border-radius: 100px; margin-bottom: 12px;
}
.roadmap-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.roadmap-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 560px) { .roadmap-grid { grid-template-columns: 1fr; } }

/* ── Reveal ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }