/* ==========================================================================
   PEER PAY — FIRST-CLASS CHECKOUT FOR UNDERSERVED BUSINESSES
   Exact 1:1 Stylesheet for pay.peer.xyz (Robinhood Chain Ecosystem)
   Fonts: Syne, Space Grotesk, Inter
   Palette: Pitch Black (#0b0c0e), Off-White (#f4f3ef), Slate Muted (#8e8e93)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;700&family=Syne:wght@700;800&display=swap');

:root {
  --bg-body: #0b0c0e;
  --bg-card-dark: #14161a;
  --bg-offwhite: #f4f3ef;
  --bg-subtle: #1c1e24;

  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-dark: #0b0c0e;
  --text-muted: #71717a;

  --badge-bg: #24252a;
  --badge-text: #8e8e93;

  --stroke: #24272e;
  --stroke-light: #e2e0d8;

  --accent-green: #22c55e;
  --accent-blue: #3b82f6;

  --font-syne: 'Syne', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  --font-sans: 'Inter', sans-serif;
}

[data-theme="light"] {
  --bg-body: #f8f8f6;
  --bg-card-dark: #ffffff;
  --bg-offwhite: #14161a;
  --bg-subtle: #eceae3;

  --text-primary: #0b0c0e;
  --text-secondary: #52525b;
  --text-dark: #ffffff;
  --text-muted: #71717a;

  --badge-bg: #e4e4e7;
  --badge-text: #3f3f46;

  --stroke: #e4e4e7;
  --stroke-light: #27272a;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
  background-color: var(--bg-body);
  transition: background-color 0.3s ease, color 0.3s ease;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* Container */
.wrap-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Header Navbar */
.navbar-peer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 12, 14, 0.85);
  backdrop-filter: blur(16px);
}

.brand-logo-peer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-syne);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.badge-pay {
  background: var(--badge-bg);
  color: var(--badge-text);
  padding: 2px 8px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links-peer {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card-dark);
  border: 1px solid var(--stroke);
  border-radius: 9999px;
  padding: 6px;
}

.nav-link-peer {
  padding: 8px 18px;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.nav-link-peer:hover, .nav-link-peer.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

/* Buttons */
.btn-peer-offwhite {
  background: var(--bg-offwhite);
  color: var(--text-dark);
  padding: 14px 28px;
  border-radius: 9999px;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-peer-offwhite:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-peer-dark {
  background: var(--bg-card-dark);
  color: var(--text-primary);
  padding: 14px 28px;
  border-radius: 9999px;
  border: 1px solid var(--stroke);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-peer-dark:hover {
  border-color: var(--text-primary);
}

/* Theme Toggle Button */
.btn-theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--stroke);
  background: var(--bg-card-dark);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

/* Hero Section */
.hero-peer {
  padding: 60px 0 100px;
}

.hero-grid-peer {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

h1.hero-h1-peer {
  font-family: var(--font-syne);
  font-size: clamp(38px, 4.5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-subtitle-peer {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 36px;
}

/* Hero Right Checkout Terminal Mockup Widget */
.terminal-card-container {
  position: relative;
}

.desktop-checkout-card {
  background: #f4f3ef;
  color: #0b0c0e;
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

.mobile-phone-mockup {
  position: absolute;
  left: -40px;
  bottom: -40px;
  width: 260px;
  background: #ffffff;
  color: #0b0c0e;
  border: 8px solid #1c1d22;
  border-radius: 36px;
  padding: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Step Bar */
.step-bar-checkout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e2e0d8;
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.step-item-chk {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #71717a;
}

.step-item-chk.active {
  color: #0b0c0e;
  font-weight: 700;
}

/* Payment Method Item */
.payment-method-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: 1px solid #e2e0d8;
  border-radius: 12px;
  margin-bottom: 10px;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.payment-method-row:hover, .payment-method-row.selected {
  border-color: #0b0c0e;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Section Title Typography */
.section-h2-peer {
  font-family: var(--font-syne);
  font-size: clamp(32px, 3.8vw, 52px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.section-sub-peer {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

/* How It Works Grid */
.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;

  border-top: 1px solid var(--stroke);
  padding-top: 48px;
  margin-top: 48px;
}

.how-step-card {
  border-bottom: 1px solid var(--stroke);
  padding-bottom: 32px;
}

.step-number-mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* Safe By Design Section */
.safe-section-block {
  background: #f4f3ef;
  color: #0b0c0e;
  border-radius: 36px;
  padding: 64px 48px;
  margin: 100px 0;
}

.safe-grid-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}

.safe-dark-box {
  background: #0b0c0e;
  color: #ffffff;
  border-radius: 28px;
  padding: 48px;
}

/* Integration Specs Row */
.integration-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid var(--stroke);
}

.badge-tag-spec {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--bg-card-dark);
  color: var(--text-secondary);
  border: 1px solid var(--stroke);
}

/* Pricing Section Cards */
.pricing-grid-peer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pricing-card-peer {
  border: 1px solid var(--stroke);
  border-radius: 28px;
  padding: 48px;
  background: var(--bg-card-dark);
}

.pricing-card-peer.offwhite {
  background: #f4f3ef;
  color: #0b0c0e;
  border: none;
}

/* Footer */
footer.footer-peer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--stroke);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Mobile Drawer & Responsive */
.btn-hamburger-peer {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--stroke);
  background: transparent;
  align-items: center;
  justify-content: center;
}

.btn-hamburger-peer span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  margin: 3px 0;
}

.mobile-menu-drawer-peer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(11, 12, 14, 0.98);
  backdrop-filter: blur(16px);
  padding: 32px 24px;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-menu-drawer-peer.open {
  display: flex;
}

@media (max-width: 1024px) {
  .hero-grid-peer { grid-template-columns: 1fr; gap: 48px; }
  .safe-grid-container { grid-template-columns: 1fr; gap: 36px; }
  .pricing-grid-peer { grid-template-columns: 1fr; }
  .mobile-phone-mockup { display: none; }
}

@media (max-width: 768px) {
  .nav-links-peer { display: none !important; }
  .btn-hamburger-peer { display: flex !important; }
  .navbar-peer { padding: 18px 24px; }
  .wrap-container { padding: 0 20px; }
  .how-it-works-grid { grid-template-columns: 1fr; }
  .safe-section-block { padding: 36px 24px; border-radius: 24px; }
  .safe-dark-box { padding: 28px; }
  .desktop-checkout-card { padding: 20px; }
}