/* ===========================
   PROPEL — Landing Page Styles
   =========================== */

:root {
  --bg: #FAF8F3;
  --bg-dark: #0D1117;
  --ink: #0D1117;
  --ink-muted: #4A5568;
  --accent: #E94F3D;
  --accent-soft: #FEF3F0;
  --surface: #FFFFFF;
  --border: #E8E2D9;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --max-w: 1200px;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- HERO ---- */
.hero {
  background: var(--bg);
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  background: var(--accent-soft);
  padding: 5px 10px;
  border-radius: 4px;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 62px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  color: var(--ink-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 28px;
}
.hero-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-muted);
}
.hero-tag svg { flex-shrink: 0; }

/* ---- SLACK WINDOW ---- */
.slack-window {
  background: #1C1F26;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
  border: 1px solid rgba(255,255,255,0.08);
}
.slack-titlebar {
  background: #15171C;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.slack-dots { display: flex; gap: 5px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: block; }
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28C840; }
.slack-channel-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #8B949E;
  margin-left: 8px;
}
.slack-body { display: flex; min-height: 360px; }
.slack-sidebar {
  background: #191622;
  width: 130px;
  padding: 14px 10px;
  border-right: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.sidebar-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 8px;
  border-radius: 5px;
  font-size: 11px;
  color: #8B949E;
  margin-bottom: 2px;
}
.sidebar-item.active { background: rgba(233,79,61,0.15); color: white; }
.slack-messages {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.slack-message { display: flex; gap: 10px; align-items: flex-start; }
.avatar {
  width: 28px; height: 28px; border-radius: 4px;
  background: #3B82F6; color: white; font-size: 10px; font-weight: 600;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-family: var(--font-sans);
}
.propel-avatar {
  width: 28px; height: 28px; border-radius: 4px;
  background: rgba(233,79,61,0.15); border: 1px solid rgba(233,79,61,0.4);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.msg-content { flex: 1; }
.msg-name {
  font-size: 11px; font-weight: 600; color: #E6E6E6; display: block; margin-bottom: 3px;
}
.propel-name { color: #E94F3D; }
.bot-tag {
  font-size: 9px; background: rgba(233,79,61,0.25); color: #E94F3D;
  padding: 1px 5px; border-radius: 3px; font-weight: 500;
}
.msg-text { font-size: 12px; color: #E6E6E6; line-height: 1.5; }
.propel-card {
  background: #252A33;
  border: 1px solid rgba(233,79,61,0.3);
  border-left: 3px solid #E94F3D;
  border-radius: 8px;
  padding: 12px;
  margin-top: 4px;
}
.propel-card-header {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  margin-bottom: 8px;
}
.propel-card-text {
  font-size: 11.5px;
  color: #B0B8C4;
  line-height: 1.5;
  margin-bottom: 10px;
}
.propel-card-link {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #E94F3D;
  font-weight: 500;
}

/* ---- HERO BADGE ---- */
.hero-badge {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.badge-number { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--accent); }
.badge-label { font-size: 11px; color: var(--ink-muted); line-height: 1.3; max-width: 120px; }

/* ---- MANIFESTO ---- */
.manifesto {
  background: var(--surface);
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
.manifesto-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.manifesto-statement {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 700px;
  margin-bottom: 40px;
}
.manifesto-body {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.manifesto-body p {
  font-size: 17px;
  color: var(--ink-muted);
  line-height: 1.75;
}
.manifesto-body em { font-style: italic; }
.manifesto-body strong { font-weight: 600; color: var(--ink); }

/* ---- FEATURES ---- */
.features {
  background: var(--bg);
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.features-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 60px;
  letter-spacing: -0.02em;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.feature { padding: 0; }
.feature-icon { margin-bottom: 20px; }
.feature-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.7;
}
.feature-desc em { font-style: italic; }

/* ---- OUTCOMES ---- */
.outcomes {
  background: var(--bg-dark);
  padding: 80px 0;
}
.outcomes-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
.outcomes-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  color: white;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}
.outcomes-grid {
  display: flex;
  align-items: center;
  gap: 0;
}
.outcome { flex: 1; text-align: center; }
.outcome-number {
  font-family: var(--font-serif);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 700;
  color: #E94F3D;
  line-height: 1;
  margin-bottom: 12px;
}
.outcome-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto;
}
.outcome-divider {
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* ---- HOW ---- */
.how {
  background: var(--surface);
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.step:last-child { border-bottom: none; }
.step-number {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  flex-shrink: 0;
  width: 60px;
}
.step-content { flex: 1; }
.step-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.7;
  max-width: 500px;
}

/* ---- CLOSING ---- */
.closing {
  background: var(--bg);
  padding: 100px 0;
}
.closing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
.closing-quote { max-width: 700px; }
.closing-statement {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.closing-sub {
  font-size: 16px;
  color: var(--ink-muted);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--surface);
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.footer-tagline {
  font-size: 13px;
  color: var(--ink-muted);
  margin-top: 6px;
  max-width: 280px;
}
.footer-links {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: var(--ink-muted);
}
.footer-links span { cursor: pointer; }
.footer-links span:hover { color: var(--ink); }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .features-grid { grid-template-columns: 1fr; gap: 32px; }
  .outcomes-grid { flex-direction: column; gap: 32px; }
  .outcome-divider { width: 60px; height: 1px; }
  .step { gap: 24px; }
  .step-number { font-size: 28px; width: 40px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 0 70px; }
  .manifesto, .features, .how, .closing { padding: 70px 0; }
  .outcomes { padding: 60px 0; }
  .hero-inner, .manifesto-inner, .features-inner, .how-inner, .closing-inner { padding: 0 24px; }
  .footer-inner { padding: 0 24px; }
  .manifesto-statement { font-size: 26px; }
  .section-title { font-size: 26px; }
}