/* ============================================================
   LearnToFlipAI.com — Premium Fintech × Real Estate
   Color: Deep navy + electric green accent
   Typography: Space Grotesk (display) + DM Sans (body)
   ============================================================ */

:root {
  --bg-dark: #0a0f1c;
  --bg-card: #111827;
  --bg-card-hover: #162032;
  --bg-surface: #0e1525;
  --bg-white: #f8f9fc;
  --bg-section-alt: #060b16;
  --text-primary: #f0f2f7;
  --text-secondary: #a0aec0;
  --text-muted: #4a5568;
  --text-dark: #1a202c;
  --accent: #00e87b;
  --accent-dim: #00c466;
  --accent-glow: rgba(0, 232, 123, 0.15);
  --accent-glow-strong: rgba(0, 232, 123, 0.25);
  --danger: #ff4d4d;
  --warning: #fbbf24;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(0, 232, 123, 0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-sm: 8px;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-dark);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
input, button, textarea { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
.text-accent { color: var(--accent); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 15, 28, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav.scrolled { background: rgba(10, 15, 28, 0.96); }
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-ai { color: var(--accent); }
.logo-icon { display: flex; align-items: center; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: var(--accent) !important;
  color: var(--bg-dark) !important;
  padding: 8px 20px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  transition: all 0.2s !important;
}
.nav-cta:hover { box-shadow: 0 0 20px var(--accent-glow-strong); transform: translateY(-1px); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 40px) 24px 60px;
  position: relative;
  overflow: hidden;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 60px;
}
.hero-bg-grid {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(0, 232, 123, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 232, 123, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 70%);
}
.hero-content {
  flex: 1;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-headline { margin-bottom: 20px; }
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 24px; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Hero visual card */
.hero-visual {
  flex: 0 0 380px;
  position: relative;
  z-index: 1;
}
.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow:
    0 4px 24px rgba(0,0,0,0.3),
    0 0 60px rgba(0, 232, 123, 0.05);
  animation: floatCard 6s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.hero-card-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.hero-card-dot.green { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow-strong); }
.hero-card-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.hero-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}
.hero-card-label { font-size: 0.85rem; color: var(--text-secondary); }
.hero-card-value { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }
.hero-card-value.accent { color: var(--accent); }
.hero-card-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}
.hero-card-row.highlight .hero-card-label { color: var(--text-secondary); font-weight: 500; }
.hero-card-row.highlight .hero-card-value { font-size: 1.1rem; }
.hero-card-verdict {
  margin-top: 16px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 10px;
  border-radius: var(--radius-sm);
}
.hero-card-verdict.good {
  background: rgba(0, 232, 123, 0.1);
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-dark);
}
.btn-primary:hover {
  background: var(--accent-dim);
  box-shadow: 0 0 30px var(--accent-glow-strong);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
.btn-accent {
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid var(--border-accent);
}
.btn-accent:hover { background: var(--accent-glow-strong); }
.btn-full { width: 100%; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.7;
}

/* ============================================================
   PROBLEM / SOLUTION
   ============================================================ */
.problem-solution {
  padding: 100px 0;
  background: var(--bg-section-alt);
  position: relative;
}
.problem-solution::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 72px;
}
.ps-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: 16px;
}
.ps-label.accent-label { color: var(--accent); }
.ps-problem h2, .ps-solution h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-secondary);
}
.ps-solution h2 { color: var(--text-primary); }

/* Value Props */
.value-props {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.vp-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}
.vp-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.vp-icon {
  width: 56px; height: 56px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.vp-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}
.vp-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================================
   TOOL SECTION
   ============================================================ */
.tool-section {
  padding: 100px 0;
  background: var(--bg-dark);
  position: relative;
}
.tool-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 232, 123, 0.04), transparent 70%);
  pointer-events: none;
}
.tool-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 4px 48px rgba(0,0,0,0.4),
    0 0 80px rgba(0, 232, 123, 0.03);
}
.tool-input-panel,
.tool-results-panel {
  background: var(--bg-card);
  padding: 32px;
}
.tool-panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tool-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
input[type="text"],
input[type="email"],
input[type="number"] {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}
input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
input::placeholder { color: var(--text-muted); }
.input-currency {
  position: relative;
}
.currency-symbol {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-weight: 600;
  font-family: var(--font-display);
  pointer-events: none;
}
.input-currency input {
  padding-left: 32px;
}
.btn-full { width: 100%; justify-content: center; }

/* Results Panel */
.results-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 400px;
  text-align: center;
  color: var(--text-muted);
  gap: 16px;
}
.results-placeholder p { max-width: 240px; font-size: 0.95rem; line-height: 1.5; }
.result-address {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.02em;
}
.result-verdict-wrap { margin-bottom: 24px; }
.result-verdict {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 8px 20px;
  border-radius: 100px;
}
.result-verdict.good {
  background: rgba(0, 232, 123, 0.12);
  color: var(--accent);
  border: 1px solid var(--border-accent);
}
.result-verdict.marginal {
  background: rgba(251, 191, 36, 0.12);
  color: var(--warning);
  border: 1px solid rgba(251, 191, 36, 0.3);
}
.result-verdict.bad {
  background: rgba(255, 77, 77, 0.12);
  color: var(--danger);
  border: 1px solid rgba(255, 77, 77, 0.3);
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.result-metric {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.metric-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  margin-bottom: 6px;
}
.metric-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}
.metric-value.positive { color: var(--accent); }
.metric-value.negative { color: var(--danger); }

/* 70% Rule */
.result-rule {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 24px;
}
.rule-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
}
.rule-detail {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Upgrade nudge */
.result-upgrade {
  background: linear-gradient(135deg, rgba(0, 232, 123, 0.06), rgba(0, 232, 123, 0.02));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
}
.result-upgrade p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* Email capture in results */
.result-email-capture {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
}
.result-email-capture p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.email-inline {
  display: flex;
  gap: 8px;
  max-width: 400px;
  margin: 0 auto;
}
.email-inline input { flex: 1; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding: 100px 0;
  background: var(--bg-section-alt);
  position: relative;
}
.pricing::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: all 0.3s;
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow), 0 12px 40px rgba(0,0,0,0.3);
  transform: scale(1.04);
}
.price-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg-dark);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.price-tier {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.price-amount {
  display: flex;
  align-items: baseline;
  margin-bottom: 4px;
}
.price-dollar {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 2px;
  position: relative;
  top: -12px;
}
.price-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.price-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.price-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.price-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}
.price-features li svg { flex-shrink: 0; margin-top: 2px; }
.tag-soon {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(251, 191, 36, 0.15);
  color: var(--warning);
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 6px;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
  padding: 100px 0;
  background: var(--bg-dark);
}
.steps-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.step-card {
  flex: 0 0 300px;
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all 0.3s;
}
.step-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
}
.step-icon {
  width: 64px; height: 64px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.step-card h3 { margin-bottom: 10px; }
.step-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.step-connector {
  display: flex;
  align-items: center;
  padding: 0 16px;
  opacity: 0.4;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: 100px 0;
  background: var(--bg-section-alt);
  position: relative;
}
.testimonials::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}
.testimonial-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}
.testimonial-stars {
  color: var(--warning);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.testimonial-card blockquote {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-style: normal;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}
.author-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
}
.author-role { font-size: 0.8rem; color: var(--text-muted); }

/* Trust Metrics */
.trust-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.trust-metric { text-align: center; }
.trust-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}
.trust-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.trust-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: 100px 0;
  background: var(--bg-dark);
}
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open { border-color: var(--border-accent); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent); }
.faq-chevron {
  transition: transform 0.3s;
  flex-shrink: 0;
  color: var(--text-muted);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  padding: 120px 0;
  background: var(--bg-section-alt);
  position: relative;
  text-align: center;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.final-cta::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0, 232, 123, 0.06), transparent 70%);
  pointer-events: none;
}
.final-cta-content {
  max-width: 600px;
  margin: 0 auto;
}
.final-cta h2 { margin-bottom: 16px; }
.final-cta p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}
.final-email-capture {
  margin-top: 40px;
}
.final-email-capture p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-dark);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}
.footer-links {
  display: flex;
  gap: 28px;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeInUp 0.8s ease both; }
.hero-visual { animation: fadeInUp 0.8s ease 0.2s both; }

/* Intersection observer animation classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   EMAIL CAPTURE BAR (after hero)
   ============================================================ */
.email-bar {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border-accent);
  border-bottom: 1px solid var(--border-accent);
  padding: 48px 0;
  position: relative;
  z-index: 1;
}
.email-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 232, 123, 0.04) 0%, transparent 50%, rgba(0, 232, 123, 0.02) 100%);
  pointer-events: none;
}
.email-bar-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  position: relative;
}
.email-bar-text {
  flex: 0 0 auto;
}
.email-bar-headline {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem) !important;
  margin-bottom: 6px;
  line-height: 1.2;
}
.email-bar-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 400px;
}
.email-bar-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.email-bar-input-wrap {
  display: flex;
  gap: 12px;
}
.email-bar-input {
  flex: 1;
  background: var(--bg-card) !important;
  border: 2px solid var(--border-accent) !important;
  border-radius: var(--radius-sm) !important;
  padding: 16px 20px !important;
  color: var(--text-primary);
  font-size: 1.05rem !important;
  height: 56px;
  min-width: 0;
}
.email-bar-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px var(--accent-glow) !important;
}
.email-bar-btn {
  padding: 16px 28px !important;
  font-size: 0.95rem !important;
  height: 56px;
  white-space: nowrap;
  flex-shrink: 0;
}
.email-bar-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: right;
}
.email-bar-success {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 16px 0;
}

/* ============================================================
   ENHANCED RESULT EMAIL CAPTURE
   ============================================================ */
.result-email-capture--enhanced {
  background: linear-gradient(135deg, rgba(0, 232, 123, 0.06), rgba(0, 232, 123, 0.02));
  border: 1px solid var(--border-accent) !important;
  border-radius: var(--radius) !important;
  border-top: none !important;
  padding: 28px 24px !important;
  text-align: center;
  margin-top: 20px;
}
.result-email-icon {
  margin-bottom: 12px;
}
.result-email-title {
  font-size: 1.15rem !important;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.result-email-sub {
  font-size: 0.92rem !important;
  color: var(--text-secondary) !important;
  margin-bottom: 16px !important;
  line-height: 1.5;
}
.email-inline--big {
  max-width: 100% !important;
  gap: 10px;
}
.email-inline--big input {
  height: 50px;
  font-size: 1rem;
  padding: 14px 16px;
}
.email-inline--big .btn {
  height: 50px;
  white-space: nowrap;
  padding: 12px 20px;
  font-size: 0.9rem;
}

/* ============================================================
   SIGNUP MODAL
   ============================================================ */
.signup-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.signup-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.signup-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  padding: 48px 36px;
  position: relative;
  text-align: center;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(0, 232, 123, 0.06);
}
.signup-modal-overlay.active .signup-modal {
  transform: translateY(0) scale(1);
}
.signup-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}
.signup-modal-close:hover {
  color: var(--text-primary);
}
.signup-modal-icon {
  width: 72px;
  height: 72px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.signup-modal-plan {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 8px;
}
.signup-modal-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.signup-modal-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}
.signup-modal-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}
.signup-modal-input {
  height: 54px;
  font-size: 1.05rem !important;
  padding: 16px 20px !important;
  background: var(--bg-surface) !important;
  border: 2px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.signup-modal-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px var(--accent-glow) !important;
}
.signup-modal-btn {
  height: 54px;
  font-size: 1.05rem !important;
}
.signup-modal-note {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.signup-modal-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.signup-success-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: successPulse 0.5s ease;
}
@keyframes successPulse {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}
.signup-modal-success h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
}
.signup-modal-success p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 320px;
  line-height: 1.5;
}

/* ============================================================
   SUCCESS STATE FOR EMAIL
   ============================================================ */
.email-success {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-display);
  text-align: center;
  padding: 12px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    min-height: auto;
    padding-top: calc(var(--nav-height) + 60px);
    padding-bottom: 60px;
    gap: 40px;
  }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { flex: none; width: 100%; max-width: 400px; }
  .ps-grid { grid-template-columns: 1fr; gap: 32px; }
  .value-props { grid-template-columns: 1fr 1fr; }
  .tool-wrapper { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-4px); }
  .steps-grid { flex-direction: column; gap: 16px; }
  .step-connector { transform: rotate(90deg); padding: 8px 0; }
  .step-card { flex: none; width: 100%; max-width: 360px; }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto 64px; }
  .trust-metrics { flex-direction: column; gap: 24px; }
  .trust-divider { width: 48px; height: 1px; }
  .email-bar-inner { flex-direction: column; gap: 24px; text-align: center; }
  .email-bar-sub { margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-links { 
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 15, 28, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .value-props { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .tool-input-panel,
  .tool-results-panel { padding: 24px 20px; }
  .results-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; gap: 20px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
  .email-bar-input-wrap { flex-direction: column; }
  .email-bar-btn { width: 100%; }
  .email-bar-note { text-align: center; }
  .email-inline--big { flex-direction: column; }
  .email-inline--big .btn { width: 100%; }
  .signup-modal { padding: 36px 24px; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  .hero { padding-left: 16px; padding-right: 16px; }
  .container { padding: 0 16px; }
  .btn { padding: 12px 20px; font-size: 0.9rem; }
  .btn-lg { padding: 14px 24px; }
}