/* ============================
   NEIGHBORHOODSTACK — DESIGN SYSTEM
   Dark navy + warm amber palette
   Fonts: Fraunces (headings) + Plus Jakarta Sans (body)
   ============================ */

:root {
  --navy:        #0f1c2e;
  --navy-deep:   #091426;
  --navy-light:  #1a2e47;
  --amber:       #e8a942;
  --amber-dim:   #c4892e;
  --cream:       #f9f7f2;
  --cream-warm:  #f0ede3;
  --muted:       #8a9ab5;
  --white:       #ffffff;
  --section-pad: 100px;
  --container:   1140px;
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--navy);
  color: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb { background: var(--amber-dim); border-radius: 3px; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.3rem; font-weight: 600; }

p { color: var(--cream); opacity: 0.85; }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}

/* ---- CONTAINER ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(9, 20, 38, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 169, 66, 0.1);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--amber);
  text-decoration: none;
}

/* ============================
   HERO
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #e8a942 0%, transparent 70%);
  top: -100px;
  right: -100px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #1a4d2e 0%, transparent 70%);
  bottom: 0;
  left: -80px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 169, 66, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 169, 66, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(232, 169, 66, 0.12);
  border: 1px solid rgba(232, 169, 66, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-headline {
  max-width: 700px;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cream);
}

.badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--amber);
  color: var(--navy);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================
   PROOF STATS
   ============================ */
.proof {
  padding: 60px 24px;
  border-top: 1px solid rgba(232, 169, 66, 0.12);
  border-bottom: 1px solid rgba(232, 169, 66, 0.12);
  background: var(--navy-deep);
}

.proof-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.proof-stat { text-align: center; }

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

.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 140px;
  line-height: 1.4;
}

.proof-divider {
  width: 1px;
  height: 48px;
  background: rgba(232, 169, 66, 0.15);
}

/* ============================
   SERVICES
   ============================ */
.services {
  padding: var(--section-pad) 24px;
}

.services-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.services-header {
  max-width: 600px;
  margin-bottom: 60px;
}

.services-header h2 { margin-top: 0.5rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--navy-light);
  border: 1px solid rgba(232, 169, 66, 0.08);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s;
}

.service-card:hover {
  border-color: rgba(232, 169, 66, 0.25);
  transform: translateY(-2px);
}

.service-card-accent {
  border-color: rgba(232, 169, 66, 0.2);
  background: linear-gradient(135deg, var(--navy-light) 0%, rgba(232, 169, 66, 0.04) 100%);
}

.service-card-wide { grid-column: 1 / -1; }

.service-icon { margin-bottom: 16px; }

.service-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================
   MANIFESTO
   ============================ */
.manifesto {
  padding: var(--section-pad) 24px;
  background: var(--navy-deep);
  border-top: 1px solid rgba(232, 169, 66, 0.08);
  border-bottom: 1px solid rgba(232, 169, 66, 0.08);
}

.manifesto-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.manifesto-text h2 { margin: 0.75rem 0 1.5rem; }
.manifesto-text p { font-size: 1rem; color: var(--muted); line-height: 1.75; margin-bottom: 1rem; }

.manifesto-stack {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}

.stack-item {
  padding: 24px;
  background: var(--navy-light);
  border-left: 3px solid var(--amber);
  border-radius: 0 12px 12px 0;
}

.stack-label {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--amber);
  margin-bottom: 6px;
}

.stack-item p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }

/* ============================
   PRICING
   ============================ */
.pricing { padding: var(--section-pad) 24px; }

.pricing-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.pricing-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 60px;
}

.pricing-header h2 { margin: 0.5rem 0 1rem; }
.pricing-header p { font-size: 1rem; color: var(--muted); }

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

.price-card {
  background: var(--navy-light);
  border: 1px solid rgba(232, 169, 66, 0.1);
  border-radius: 20px;
  padding: 36px 32px;
  position: relative;
}

.price-card-featured {
  border-color: var(--amber);
  background: linear-gradient(180deg, rgba(232, 169, 66, 0.06) 0%, var(--navy-light) 60%);
  transform: scale(1.04);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
}

.price-tier {
  font-family: 'Fraunces', serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--amber);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.price-amount {
  font-family: 'Fraunces', serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

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

.price-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

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

.price-features li {
  font-size: 0.875rem;
  color: var(--cream);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}

.price-features li::before {
  content: '→';
  color: var(--amber);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================
   CLOSING
   ============================ */
.closing {
  padding: var(--section-pad) 24px;
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  text-align: center;
  border-top: 1px solid rgba(232, 169, 66, 0.1);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.closing p {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 3rem;
}

.closing-cta {
  padding: 32px;
  border: 1px solid rgba(232, 169, 66, 0.2);
  border-radius: 16px;
  background: rgba(232, 169, 66, 0.04);
}

.cta-text {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.cta-sub {
  font-size: 0.9rem;
  color: var(--muted);
}

/* ============================
   FOOTER
   ============================ */
.footer {
  padding: 48px 24px 24px;
  border-top: 1px solid rgba(232, 169, 66, 0.08);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  margin-bottom: 10px;
}

.footer-brand p, .footer-info p {
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.6;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 900px) {
  .manifesto-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .price-card-featured { transform: none; }

  .proof-inner {
    flex-wrap: wrap;
    justify-content: center;
  }

  .proof-divider { display: none; }

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

  .service-card-wide { grid-column: auto; }
}

@media (max-width: 640px) {
  :root { --section-pad: 72px; }

  .hero { padding: 120px 24px 60px; }
  .hero-trust { gap: 20px; }

  .nav-links { display: none; }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
  }

  .stat-num { font-size: 2rem; }
}