/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #ffffff;
  --bg-alt: #f7f7f5;
  --fg: #0d0d0d;
  --fg-muted: #6b6b6b;
  --accent: #c8f564;
  --accent-dark: #a8d44a;
  --border: #e4e4e0;
  --card-bg: #fafafa;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.accent { color: #c8f564; }

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 64px;
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--fg);
}

.nav-tag {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 2px;
}

/* === HERO === */
.hero {
  padding: 100px 64px 80px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: end;
  max-width: 1200px;
}

.hero-headline {
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.0;
  margin-bottom: 32px;
}

.hero-line {
  display: block;
}

.hero-headline .accent {
  color: var(--accent);
  -webkit-text-stroke: 0px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 260px;
}

.hero-stat-block {
  border-left: 2px solid var(--accent);
  padding-left: 20px;
}

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* === SECTION COMMON === */
.section-header {
  margin-bottom: 48px;
}

.section-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* === MANIFESTO === */
.manifesto {
  padding: 100px 64px;
  background: var(--bg-alt);
}

.manifesto-inner {
  max-width: 900px;
}

.manifesto-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

.manifesto-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 40px;
  color: var(--fg);
}

.manifesto-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 720px;
}

/* === SERVICES === */
.services {
  padding: 100px 64px;
  border-bottom: 1px solid var(--border);
}

.services-inner {
  max-width: 1200px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--bg);
  padding: 40px 36px;
  transition: background 0.2s;
}

.service-card:hover {
  background: #f0f0ea;
}

.service-icon {
  color: var(--fg);
  margin-bottom: 20px;
}

.service-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* === PROCESS === */
.process {
  padding: 100px 64px;
  background: var(--fg);
  color: var(--bg);
}

.process .section-tag { color: #888; }

.process-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 64px;
  color: var(--bg);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 20px;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--bg);
}

.step-desc {
  font-size: 0.9rem;
  color: #999;
  line-height: 1.7;
}

.process-quote {
  border-top: 1px solid #333;
  padding-top: 48px;
}

.process-quote blockquote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--bg);
  font-style: italic;
  line-height: 1.3;
}

/* === HOW / AGENTS === */
.how {
  padding: 100px 64px;
  border-bottom: 1px solid var(--border);
}

.how-inner { max-width: 1200px; }

.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.how-headline {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 28px;
  line-height: 1.1;
}

.how-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.agent-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.agent-item {
  display: flex;
  align-items: start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.agent-item:first-child { border-top: 1px solid var(--border); }

.agent-badge {
  background: var(--fg);
  color: var(--accent);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 2px;
}

.agent-name {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.agent-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* === PRICING === */
.pricing {
  padding: 100px 64px;
  background: var(--bg-alt);
}

.pricing-inner { max-width: 1200px; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 40px 36px;
  position: relative;
}

.pricing-card.featured {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.pricing-card.featured .pricing-desc { color: #aaa; }
.pricing-card.featured .pricing-features li { color: #ddd; }

.pricing-tier {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.pricing-card.featured .pricing-tier { color: var(--accent); }

.pricing-price {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 12px;
}

.per {
  font-size: 1rem;
  font-weight: 400;
  color: var(--fg-muted);
}

.pricing-card.featured .per { color: #888; }

.pricing-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  font-size: 0.88rem;
  color: var(--fg-muted);
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.pricing-card.featured .pricing-features li::before { background: var(--accent); }

.pricing-tag {
  position: absolute;
  top: -1px;
  right: 24px;
  background: var(--accent);
  color: var(--fg);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
}

/* === CLOSING === */
.closing {
  padding: 120px 64px;
  background: var(--fg);
  color: var(--bg);
  text-align: center;
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  color: var(--bg);
  line-height: 1.1;
  margin-bottom: 32px;
}

.closing-sub {
  font-size: 1.1rem;
  color: #999;
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.closing-tagline {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.5;
}

/* === FOOTER === */
.footer {
  padding: 48px 64px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-links {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--fg-muted);
  width: 100%;
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav { padding: 20px 32px; }
  .hero { padding: 64px 32px 56px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { flex-direction: row; }
  .manifesto { padding: 64px 32px; }
  .services { padding: 64px 32px; }
  .services-grid { grid-template-columns: 1fr; }
  .process { padding: 64px 32px; }
  .process-steps { grid-template-columns: 1fr; gap: 40px; }
  .how { padding: 64px 32px; }
  .how-grid { grid-template-columns: 1fr; gap: 40px; }
  .pricing { padding: 64px 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 80px 32px; }
  .footer { padding: 40px 32px; }
}

@media (max-width: 480px) {
  .hero-right { flex-direction: column; }
  .nav-logo { font-size: 1.2rem; }
  .stat-number { font-size: 2rem; }
  .pricing-price { font-size: 2rem; }
}