:root {
  --primary: #3B82F6;
  --secondary: #10B981;
  --tertiary: #F59E0B;
  --bg: #F9FAFB;
  --surface: #FFFFFF;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;
  --text-main: #111827;
  --text-sec: #6B7280;
  --border: #E5E7EB;
  --border-hover: #D1D5DB;
  
  --font-display: 'Wix Madefor Display', Heebo, 'Noto Sans Hebrew', system-ui, sans-serif;
  --font-text: 'Wix Madefor Text', Heebo, 'Noto Sans Hebrew', system-ui, sans-serif;
  --font-mono: 'Geist Mono', 'Noto Sans Hebrew', monospace;
  
  --shadow-subtle: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-medium: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-large: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-text);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); }

.container { max-width: 1280px; margin: 0 auto; padding: 0 16px; }

/* Typography */
.display { font-size: 48px; font-weight: 700; line-height: 1.1; letter-spacing: 0.02em; }
.headline { font-size: 36px; font-weight: 700; line-height: 1.2; letter-spacing: 0.01em; }
.subhead { font-size: 24px; font-weight: 600; line-height: 1.3; letter-spacing: 0.005em; }
.body-large { font-size: 18px; line-height: 1.6; }
.body { font-size: 15px; line-height: 1.6; }
.body-small { font-size: 14px; line-height: 1.5; }
.caption { font-size: 12px; font-weight: 500; line-height: 1.4; letter-spacing: 0.01em; }
.overline { font-size: 11px; font-weight: 700; line-height: 1.2; letter-spacing: 0.08em; text-transform: uppercase; }
.mono { font-family: var(--font-mono); font-size: 14px; line-height: 1.5; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 0; font-size: 14px; font-weight: 500; cursor: pointer;
  border: none; outline: none; transition: all 0.2s ease-in-out; font-family: var(--font-text);
  letter-spacing: 0.02em;
}
.btn-primary { background: transparent; color: var(--primary); border: 1px solid var(--primary); padding: 10px 20px; }
.btn-primary:hover { background: var(--primary); color: white; }
.btn-primary:active { transform: translateY(1px); }
.btn-outline { background: transparent; color: var(--text-main); border: 1px solid var(--border); padding: 10px 20px; }
.btn-outline:hover { border-color: var(--text-main); }

/* Navigation */
.header {
  position: fixed; top: 0; left: 0; right: 0; height: 56px;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border); z-index: 100;
  display: flex; justify-content: space-between; align-items: center; padding: 0 16px;
}

/* Sections */
section { padding: 48px 0; }
.hero { height: 100vh; position: relative; padding: 0; overflow: hidden; }
.hero-content { position: absolute; top: 20%; z-index: 10; pointer-events: none; }
.hero-chart { position: absolute; inset: 0; z-index: 1; }

.section-answers { background: var(--surface); padding: 64px 0; border-bottom: 1px solid var(--border); }
.section-integration { background: var(--bg); padding: 64px 0; }
.section-roi { background: var(--surface); padding: 64px 0; }
.section-start { background: var(--bg); padding: 64px 0; }

/* Panel Layer */
.panel-layer {
  margin: 32px 0; border: 1px solid var(--border); border-radius: 0;
  background: var(--surface); box-shadow: none;
  overflow: hidden;
}
.panel-header {
  border-bottom: 1px solid var(--border); padding: 16px; display: flex; gap: 16px;
}
.panel-body { display: flex; }
.panel-sidebar { width: 280px; border-inline-end: 1px solid var(--border); padding: 16px; }
.panel-content { flex: 1; min-width: 0; }

/* Table */
.table { width: 100%; border-collapse: collapse; text-align: start; }
.table th, .table td { padding: 8px 12px; border-bottom: 1px solid #F3F4F6; }
.table th { color: var(--text-sec); }

/* Chat */
.chat-widget {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
}
.chat-window {
  width: 340px; height: 500px; background: var(--surface);
  border-radius: 0; box-shadow: none;
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
}

/* Utilities */
.color-sec { color: var(--text-sec); }
.color-success { color: var(--success); }
.color-error { color: var(--error); }
.color-primary { color: var(--primary); }

@media(max-width: 768px) {
  .panel-body { flex-direction: column; }
  .panel-sidebar { width: 100%; border-inline-end: none; border-bottom: 1px solid var(--border); }
}


.nav-link { text-decoration:none; color:var(--text-main); font-weight:500; margin: 0 8px;}
.nav-link:hover { color:var(--primary); }
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 48px 0; margin-top:64px; }
.hero-img { width:100%; max-width:800px; border-radius:8px; margin:32px 0; box-shadow:var(--shadow-medium); }
img { max-width: 100%; height: auto; }
.team-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap:24px; margin-top:32px;}
.team-card { text-align:center; }
.team-card img { width:160px; height:160px; border-radius:50%; object-fit:cover; margin-bottom:16px;}