/* ============================================
   FirstResponse — Theme CSS
   ============================================ */

:root {
  --bg: #0b0f1a;
  --surface: #111827;
  --surface-2: #1a2236;
  --fg: #f0f4ff;
  --fg-muted: #8896b3;
  --accent: #ff6b35;
  --accent-dim: rgba(255, 107, 53, 0.12);
  --border: rgba(255, 255, 255, 0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
}

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 15, 26, 0.85);
  backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  max-width: 1100px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 2px 8px;
  letter-spacing: 0.05em;
}

.nav-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--fg);
  background: var(--surface-2);
}

/* ---- Hero ---- */
.hero {
  padding: 5rem 2rem 4rem;
}

.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.hero-eyebrow {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
}

/* Stat block */
.hero-stat-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
}

.stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* ---- Proof ---- */
.proof {
  padding: 0 2rem 5rem;
}

.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  border-left: 3px solid var(--accent);
  padding-left: 1.75rem;
}

.proof-quote {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1.6;
  font-style: italic;
}

.proof-attr {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.75rem;
}

/* ---- How ---- */
.how {
  padding: 5rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 2.5rem;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.how-step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-num {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.7;
}

.how-step h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.how-step p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ---- Services ---- */
.services {
  padding: 5rem 2rem;
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s ease;
}

.service-card:hover {
  border-color: rgba(255, 107, 53, 0.25);
}

.service-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- Manifesto ---- */
.manifesto {
  padding: 5rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 760px;
  margin: 0 auto;
}

.manifesto-headline {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.manifesto-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.manifesto-body:last-child {
  margin-bottom: 0;
}

/* ---- Closing ---- */
.closing {
  padding: 6rem 2rem;
  text-align: center;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1rem;
}

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ---- Footer ---- */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(255, 107, 53, 0.4);
  border-radius: 5px;
  padding: 2px 7px;
  letter-spacing: 0.05em;
}

.footer-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--fg);
}

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

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-headline {
    font-size: 2rem;
  }

  .stat-row {
    grid-template-columns: 1fr 1fr;
  }

  .how-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 3rem 1.5rem 3rem;
  }

  .services, .how, .manifesto, .closing {
    padding: 3.5rem 1.5rem;
  }

  .proof {
    padding: 0 1.5rem 3.5rem;
  }
}

@media (max-width: 480px) {
  .stat-row {
    grid-template-columns: 1fr;
  }
}