/* FluxAgent CSS — Braintoy Theme */
:root {
  --bg-main: #ffffff;
  --bg-alt: #f8f6fb;
  --bg-card: #ffffff;
  --bg-footer: #1a0e2e;
  --text-primary: #1a0e2e;
  --text-secondary: #54595f;
  --text-muted: #94a3b8;
  --color-primary: #492B70;
  --color-accent: #E64B38;
  --color-accent2: #B91073;
  --color-highlight: #E64B38;
  --color-highlight-light: rgba(230,75,56,0.08);
  --color-border: #e8e0f0;
  --color-gradient: linear-gradient(135deg, #492B70, #E64B38);
  --color-gradient2: linear-gradient(135deg, #E64B38, #B91073);
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 20px rgba(73,43,112,0.08);
  --shadow-lg: 0 12px 40px rgba(73,43,112,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 { font-family: var(--font-heading); font-weight: 800; line-height: 1.2; color: var(--text-primary); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -1px; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.5px; }
h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
p { color: var(--text-secondary); margin-bottom: 1rem; }
a { color: var(--text-secondary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent); }
.text-center { text-align: center; }
.highlight { color: var(--color-accent); }
.highlight-light { color: #fff; text-shadow: 0 0 20px rgba(230,75,56,0.5); }
.bg-alt { background: var(--bg-alt); }
img { max-width: 100%; height: auto; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; border-radius: 10px;
  font-weight: 700; font-size: 0.95rem; font-family: var(--font-heading);
  cursor: pointer; border: none; transition: all 0.3s;
}
.btn-primary { background: var(--color-gradient2); color: #fff; box-shadow: 0 4px 15px rgba(230,75,56,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(230,75,56,0.4); color: #fff; }
.btn-arrow { font-size: 1.1rem; transition: transform 0.3s; }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

/* NAVBAR */
.navbar {
  padding: 0; position: fixed; top: 0; width: 100%; z-index: 100;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(73,43,112,0.1); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 64px; }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-icon-wrap {
  width: 36px; height: 36px; background: var(--color-gradient2);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.logo-icon-wrap.small { width: 30px; height: 30px; border-radius: 8px; }
.logo-text { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 900; color: var(--text-primary); }
.nav-links { list-style: none; display: flex; gap: 1.8rem; }
.nav-link { font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); transition: color 0.2s; }
.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-link-back { color: var(--color-primary); opacity: 0.7; }
.nav-link-back:hover { opacity: 1; }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.demo-btn { padding: 0.6rem 1.4rem; font-size: 0.85rem; border-radius: 8px; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; flex-direction: column; gap: 5px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.3s; }

/* HERO */
.hero {
  padding: 8rem 0 5rem; position: relative; overflow: hidden;
  background: linear-gradient(160deg, #f8f6fb 0%, #fff 40%, #fdf0ee 100%);
}
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: radial-gradient(circle, var(--color-primary) 1px, transparent 1px);
  background-size: 28px 28px;
}
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.3rem 1rem; border-radius: 999px;
  background: var(--color-highlight-light); color: var(--color-accent);
  font-size: 0.75rem; font-weight: 800; letter-spacing: 1px; margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-secondary); max-width: 500px; }
.hero-supporting { font-size: 0.95rem; color: var(--text-muted); max-width: 500px; margin-bottom: 2rem; }
.hero-buttons { margin-bottom: 1rem; }
.hero-footnote { font-size: 0.8rem; color: var(--text-muted); }

/* Dashboard Mockup */
.dashboard-mockup {
  background: var(--bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(3deg);
  transition: transform 0.5s;
}
.dashboard-mockup:hover { transform: perspective(1200px) rotateY(0) rotateX(0); }
.dash-header {
  padding: 1rem 1.5rem; border-bottom: 1px solid var(--color-border);
  display: flex; justify-content: space-between; align-items: center;
}
.dash-h-left { display: flex; align-items: center; gap: 0.8rem; }
.dash-icon-box {
  width: 32px; height: 32px; background: var(--color-gradient2);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
}
.dash-title strong { font-size: 0.85rem; display: block; }
.dash-title span { font-size: 0.7rem; color: var(--text-muted); }
.dash-dots { display: flex; gap: 4px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border); }
.dash-body { padding: 1.5rem; }
.dash-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin-bottom: 1.2rem; }
.metric-card {
  background: var(--bg-alt); border-radius: 10px; padding: 1rem;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.metric-label { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.metric-value { font-size: 1.6rem; font-weight: 800; font-family: var(--font-heading); color: var(--text-primary); }
.accent-value { color: var(--color-accent); }
.metric-trend { font-size: 0.7rem; font-weight: 700; }
.trend-up { color: #22c55e; }
.trend-down { color: var(--color-accent); }
.dash-chart { background: var(--bg-alt); border-radius: 10px; padding: 1rem; }
.chart-label { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; margin-bottom: 0.8rem; }
.chart-bars { display: flex; align-items: flex-end; gap: 6px; height: 80px; }
.c-bar { flex: 1; background: var(--color-border); border-radius: 4px 4px 0 0; transition: height 1s ease-out; }
.c-bar.active { background: var(--color-gradient2); }

/* SECTIONS */
section { padding: 5rem 0; }
.section-header { margin-bottom: 3rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-subtitle { font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* Problem */
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2.5rem; }
.problem-card {
  background: var(--bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 2rem; transition: all 0.3s;
}
.hover-lift:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.problem-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(230,75,56,0.08); color: var(--color-accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.problem-conclusion { margin-top: 1rem; }
.conclusion-text { font-size: 1.1rem; color: var(--text-secondary); }
.conclusion-bold { font-size: 1.3rem; font-weight: 800; font-family: var(--font-heading); color: var(--color-primary); }

/* Value */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.value-card {
  background: var(--bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 2rem; transition: all 0.3s;
}
.value-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(73,43,112,0.08), rgba(230,75,56,0.08));
  color: var(--color-primary); display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem;
}
.featured-card { border-color: var(--color-accent); background: linear-gradient(135deg, rgba(230,75,56,0.02), rgba(185,16,115,0.02)); }

/* Fit */
.fit { background: var(--color-primary); color: #fff; position: relative; overflow: hidden; }
.fit::before { content: ''; position: absolute; inset: 0; opacity: 0.05; background-image: radial-gradient(circle, #fff 1px, transparent 1px); background-size: 24px 24px; }
.fit-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.fit h2 { color: #fff; margin-bottom: 1rem; }
.fit p { color: rgba(255,255,255,0.8); }
.fit-note { font-style: italic; color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.fit-list { display: flex; flex-direction: column; gap: 0.8rem; }
.fit-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 10px;
  color: #fff; font-weight: 600; font-size: 0.95rem; transition: all 0.3s;
}
.fit-item:hover { background: rgba(255,255,255,0.1); }
.fit-check { color: var(--color-accent); font-weight: 800; font-size: 1.1rem; }

/* Positioning */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 800px; margin: 0 auto; }
.compare-card { background: var(--bg-card); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 2.5rem 2rem; }
.compare-typical { opacity: 0.85; }
.compare-flux { border: 2px solid var(--color-accent); box-shadow: 0 4px 20px rgba(230,75,56,0.1); }
.compare-label { font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 1.5rem; }
.flux-label { color: var(--color-accent); }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.compare-item { display: flex; align-items: center; gap: 0.8rem; font-weight: 500; font-size: 0.95rem; }
.compare-x { color: #ef4444; font-weight: 800; font-size: 1rem; }
.compare-check { color: #22c55e; font-weight: 800; font-size: 1rem; }

/* Outcomes */
.outcomes-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 3rem; }
.outcome-card { background: var(--bg-card); padding: 2.5rem 1.5rem; text-align: center; }
.outcome-value { display: block; font-size: 2.8rem; font-weight: 900; font-family: var(--font-heading); color: var(--color-accent); margin-bottom: 0.5rem; }
.outcome-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); }
.outcome-benefits { list-style: none; display: inline-flex; flex-direction: column; gap: 0.6rem; text-align: left; }
.outcome-benefits li { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; }
.outcome-benefits li::before { content: '→'; color: var(--color-accent); font-weight: 800; }

/* Growth */
.growth { background: linear-gradient(135deg, #1a0e2e, #2d1650); color: #fff; position: relative; overflow: hidden; }
.growth-bg { position: absolute; inset: 0; opacity: 0.04; background-image: radial-gradient(circle, #E64B38 1px, transparent 1px); background-size: 30px 30px; }
.growth-wrapper { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; text-align: center; }
.growth h2 { color: #fff; margin-bottom: 1.5rem; }
.growth p { color: rgba(255,255,255,0.75); font-size: 1.05rem; }
.growth-pillars { display: flex; justify-content: center; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap; }
.pillar {
  padding: 0.8rem 1.5rem; border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px; color: #fff; font-weight: 700; font-size: 0.9rem;
  background: rgba(255,255,255,0.05); transition: all 0.3s;
}
.pillar:hover { background: rgba(230,75,56,0.2); border-color: var(--color-accent); }

/* Demo */
.demo-section { background: var(--bg-alt); }
.demo-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.demo-content h2 { margin-bottom: 1rem; }
.demo-small { font-size: 0.9rem; color: var(--text-muted); }
.demo-trust { margin-top: 2rem; padding: 1rem 1.5rem; background: rgba(73,43,112,0.05); border-left: 3px solid var(--color-primary); border-radius: 0 8px 8px 0; }
.demo-trust p { font-size: 0.9rem; margin: 0; color: var(--color-primary); font-weight: 600; }
.demo-form-wrap { background: var(--bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-lg); }
.demo-form h3 { font-size: 1.4rem; margin-bottom: 1.5rem; color: var(--color-primary); }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--color-border);
  border-radius: 8px; font-family: var(--font-body); font-size: 0.9rem;
  transition: all 0.2s; background: #fff; color: var(--text-primary);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(230,75,56,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-check { display: flex; align-items: center; gap: 0.6rem; }
.form-check input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--color-accent); cursor: pointer; }
.form-check label { font-size: 0.85rem; text-transform: none; letter-spacing: 0; font-weight: 500; margin-bottom: 0; }
.btn-submit { width: 100%; justify-content: center; padding: 1rem; font-size: 1rem; margin-top: 0.5rem; }
.form-success { margin-top: 1rem; padding: 1rem; background: rgba(34,197,94,0.08); border-radius: 8px; }
.form-success p { color: #16a34a; font-weight: 600; margin: 0; font-size: 0.9rem; }

/* FOOTER */
.footer { background: var(--bg-footer); color: rgba(255,255,255,0.7); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer .logo-text { color: #fff; }
.footer-desc { font-size: 0.9rem; margin-top: 1rem; color: rgba(255,255,255,0.5); }
.footer-parent { font-size: 0.85rem; color: rgba(255,255,255,0.4); margin-top: 0.5rem; }
.braintoy-link { color: var(--color-accent); font-weight: 700; }
.braintoy-link:hover { text-decoration: underline; }
.footer-links h4 { font-size: 0.9rem; color: #fff; margin-bottom: 1.2rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); text-align: center; margin: 0; }

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-container, .fit-wrapper, .demo-wrapper { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .outcomes-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 1.5rem; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow); }
  .nav-links.active { display: flex; }
  .mobile-toggle { display: flex; }
  .problem-grid, .value-grid, .compare-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 6rem 0 3rem; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 3.5rem 0; }
}

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeInUp 0.6s ease-out forwards; }