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

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #10b981;
  --dark: #0f172a;
  --gray-900: #1e293b;
  --gray-700: #334155;
  --gray-500: #64748b;
  --gray-300: #cbd5e1;
  --gray-100: #f1f5f9;
  --white: #ffffff;
  --radius: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background: var(--white);
}

a { color: var(--primary); text-decoration: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-300);
}
.nav .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo { font-weight: 700; font-size: 1.25rem; color: var(--dark); }
.nav-logo span { color: var(--primary); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { color: var(--gray-700); font-size: .9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--primary); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* Banner */
.banner {
  background: var(--primary); color: var(--white); text-align: center;
  padding: 10px 16px; font-size: .9rem; margin-top: 64px;
}
.banner a { color: var(--white); text-decoration: underline; font-weight: 600; }

/* Hero */
.hero {
  padding: 100px 0 80px; text-align: center;
  background: linear-gradient(to bottom, var(--gray-100), var(--white));
}
.hero h1 { font-size: 2.75rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero h1 span { color: var(--primary); }
.hero p { font-size: 1.2rem; color: var(--gray-700); max-width: 620px; margin: 0 auto 32px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 14px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: 1rem; cursor: pointer; transition: all .2s; border: none;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }

/* Sections */
section { padding: 80px 0; }
section:nth-child(even) { background: var(--gray-100); }
.section-title { font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 16px; }
.section-sub { text-align: center; color: var(--gray-500); max-width: 600px; margin: 0 auto 48px; font-size: 1.05rem; }

/* Problem */
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.problem-card {
  background: var(--white); padding: 28px; border-radius: var(--radius);
  border: 1px solid var(--gray-300);
}
.problem-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.problem-card p { color: var(--gray-500); font-size: .95rem; }

/* Solution */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-top: 32px; }
.feature {
  text-align: center; padding: 24px;
  background: var(--white); border-radius: var(--radius); border: 1px solid var(--gray-300);
}
.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature h3 { font-size: 1rem; margin-bottom: 6px; }
.feature p { font-size: .9rem; color: var(--gray-500); }

/* Steps */
.steps { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.step {
  text-align: center; flex: 1; min-width: 200px; max-width: 300px;
  padding: 32px 20px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-300);
}
.step-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.25rem; margin-bottom: 16px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--gray-500); font-size: .9rem; }

/* Trust */
.trust-content { text-align: center; max-width: 700px; margin: 0 auto; }
.trust-content p { color: var(--gray-700); font-size: 1.05rem; margin-bottom: 16px; }
.trust-badges { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.trust-badge {
  padding: 16px 24px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-300); font-weight: 600; color: var(--gray-700);
}

/* Roadmap */
.roadmap-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.roadmap-item {
  padding: 24px; background: var(--white); border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}
.roadmap-item .tag {
  display: inline-block; font-size: .75rem; font-weight: 600;
  padding: 2px 10px; border-radius: 12px; margin-bottom: 8px;
}
.tag-live { background: #dcfce7; color: #166534; }
.tag-next { background: #dbeafe; color: #1e40af; }
.tag-planned { background: #f1f5f9; color: #475569; }

/* Council */
.council-benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 40px; }
.council-benefit {
  padding: 24px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--gray-300); text-align: center;
}
.council-benefit h3 { font-size: 1rem; margin-bottom: 6px; }
.council-benefit p { font-size: .9rem; color: var(--gray-500); }

/* Form */
.form-wrap {
  max-width: 640px; margin: 0 auto;
  background: var(--white); padding: 40px; border-radius: var(--radius);
  border: 1px solid var(--gray-300);
}
.form-row { margin-bottom: 20px; }
.form-row label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 10px 14px; border: 1px solid var(--gray-300);
  border-radius: var(--radius); font-size: .95rem; font-family: inherit;
}
.form-row textarea { resize: vertical; min-height: 80px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.radio-group, .checkbox-group { display: flex; flex-wrap: wrap; gap: 12px; }
.radio-group label, .checkbox-group label { font-weight: 400; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.form-submit { text-align: center; margin-top: 24px; }
.form-submit .btn { min-width: 200px; }
.form-message { text-align: center; margin-top: 16px; padding: 12px; border-radius: var(--radius); display: none; }
.form-message.success { display: block; background: #dcfce7; color: #166534; }
.form-message.error { display: block; background: #fee2e2; color: #991b1b; }

/* FAQ */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-300); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: 20px 0; font-size: 1rem; font-weight: 600; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: inherit; color: var(--dark);
}
.faq-q::after { content: '+'; font-size: 1.25rem; transition: transform .2s; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 0 20px; color: var(--gray-700); font-size: .95rem; }
.faq-item.open .faq-a { max-height: 200px; }

/* Footer */
.footer { background: var(--dark); color: var(--gray-300); padding: 48px 0; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.footer-brand p { margin-top: 8px; font-size: .9rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: var(--gray-300); font-size: .9rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { text-align: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--gray-700); font-size: .85rem; }

/* Mobile */
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 20px 24px; gap: 16px; border-bottom: 1px solid var(--gray-300); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
  .hero { padding: 60px 0 50px; }
  .steps { flex-direction: column; align-items: center; }
  .form-wrap { padding: 24px; }
}