/* ===========================
   ASSEMBLY — Landing Page CSS
   =========================== */

/* Custom properties */
:root {
  --bg: #f9f7f2;
  --surface: #ffffff;
  --surface-alt: #f2f0eb;
  --fg: #1a1a1a;
  --fg-muted: #5a5a5a;
  --fg-subtle: #9a9a9a;
  --primary: #2d5016;
  --primary-hover: #3d6a1e;
  --accent: #c97a0f;
  --accent-light: rgba(201, 122, 15, 0.12);
  --border: rgba(45, 80, 22, 0.12);
  --border-strong: rgba(45, 80, 22, 0.25);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(26, 26, 26, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.1);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Figtree', sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

::selection { background: var(--accent-light); color: var(--fg); }

/* ===========================
   NAV
   =========================== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 247, 242, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }

/* ===========================
   MANIFESTO (HERO)
   =========================== */
.manifesto {
  min-height: calc(100vh - 65px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 80px 40px 60px;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}
.manifesto-label { margin-bottom: 28px; }
.label-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  background: var(--accent-light);
  color: var(--accent);
  border: 1px solid rgba(201, 122, 15, 0.25);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.manifesto-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.manifesto-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 28px 0 0;
}
.stat:first-child { padding-left: 0; }
.stat-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 0.75rem;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 28px 0 0;
}
.manifesto-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.assembly-wheel {
  width: 320px;
  height: 320px;
  animation: rotate-slow 40s linear infinite;
}
@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===========================
   HOW IT WORKS
   =========================== */
.how-it-works {
  background: var(--surface);
  padding: 100px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-header {
  max-width: 1200px;
  margin: 0 auto 60px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-top: 16px;
  letter-spacing: -0.015em;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.step-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.step-number {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}
.step-icon {
  margin-bottom: 20px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.step-body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}
.cycle-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--fg-subtle);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* ===========================
   LIVE BOARD
   =========================== */
.live-board {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.board-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}
.board-subtitle {
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-top: 10px;
}
.board-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--fg-subtle);
  font-weight: 500;
}
.proposal-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.proposal-card {
  display: grid;
  grid-template-columns: 56px 1fr 180px;
  align-items: center;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.proposal-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}
.proposal-lead {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(45, 80, 22, 0.03) 0%, var(--surface) 100%);
}
.proposal-rank {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}
.rank-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg-subtle);
}
.proposal-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.proposal-tag {
  padding: 2px 10px;
  background: var(--surface-alt);
  color: var(--fg-muted);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.proposal-author {
  font-size: 0.75rem;
  color: var(--fg-subtle);
}
.proposal-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
  line-height: 1.3;
}
.proposal-desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.proposal-votes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.vote-count {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
}
.vote-bar-wrap {
  width: 100%;
  height: 4px;
  background: var(--surface-alt);
  border-radius: 2px;
  overflow: hidden;
}
.vote-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}
.vote-controls {
  display: flex;
  gap: 4px;
}
.vote-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--fg-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.vote-btn:hover {
  border-color: var(--border-strong);
  color: var(--fg);
}
.vote-btn.vote-up.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Execution log */
.exec-log {
  margin-top: 36px;
  padding: 20px 24px;
  background: var(--surface-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.exec-log-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.exec-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.exec-icon {
  width: 28px;
  height: 28px;
  background: rgba(45, 80, 22, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.exec-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.exec-task {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg);
}
.exec-time {
  font-size: 0.75rem;
  color: var(--fg-subtle);
}
.exec-empty {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin: 0;
  font-style: italic;
}

/* ===========================
   CLOSING
   =========================== */
.closing {
  background: var(--primary);
  padding: 100px 40px;
}
.closing-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.closing-body {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.closing-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.meta-pair {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
}
.meta-key {
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.meta-value {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}
.meta-value[href] {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.3);
  text-underline-offset: 3px;
}
.meta-value[href]:hover {
  color: white;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 40px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.footer-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
}
.footer-tagline {
  font-size: 0.78rem;
  color: var(--fg-subtle);
}
.footer-right {
  display: flex;
  gap: 24px;
}
.footer-right a {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-right a:hover { color: var(--fg); }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 900px) {
  .manifesto {
    grid-template-columns: 1fr;
    padding: 60px 24px 40px;
    gap: 40px;
  }
  .manifesto-visual { display: none; }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .proposal-card {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
  }
  .proposal-votes {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
  }
  .vote-bar-wrap { flex: 1; max-width: 200px; }
  .board-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .nav { padding: 16px 24px; }
  .nav-links { gap: 20px; }
  .how-it-works, .live-board { padding: 60px 24px; }
  .closing { padding: 60px 24px; }
  .footer { padding: 20px 24px; flex-direction: column; gap: 16px; align-items: flex-start; }
}

@media (max-width: 480px) {
  .nav-links a { display: none; }
  .nav-links a:last-child { display: block; }
  .manifesto-stats { flex-wrap: wrap; gap: 20px; }
}