/* Borrowly marketing site — dark, premium, Apple-adjacent */

:root {
  color-scheme: dark;
  --bg: #050505;
  --bg-elevated: #0c0c0e;
  --card: #121214;
  --card-hover: #18181b;
  --label: #f5f5f7;
  --secondary: #a1a1a6;
  --tertiary: #6e6e73;
  --separator: rgba(255, 255, 255, 0.08);
  --green: #34c759;
  --green-soft: rgba(52, 199, 89, 0.14);
  --green-ring: rgba(52, 199, 89, 0.35);
  --max: 1080px;
  --pad: 20px;
  --radius: 24px;
  --radius-sm: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--label);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.wrap {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: rgba(5, 5, 5, 0.72);
  border-bottom: 1px solid var(--separator);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.3px;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.nav-links {
  display: none;
  gap: 24px;
  color: var(--secondary);
  font-size: 14px;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--label);
}

.nav-mobile {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 0 0 14px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 560;
}

.nav-mobile a:hover {
  color: var(--label);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.2px;
  border: 1px solid transparent;
  transition: opacity 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
  opacity: 0.9;
}

.btn-primary {
  background: var(--green);
  color: #041208;
}

.btn-secondary {
  background: transparent;
  border-color: var(--separator);
  color: var(--label);
}

.btn-secondary:hover {
  background: var(--card);
}

.btn-sm {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
}

/* Hero */
.hero {
  padding: 56px 0 40px;
  text-align: center;
}

.hero-logo {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  margin: 0 auto 28px;
  box-shadow: 0 0 0 1px var(--green-ring), 0 20px 50px rgba(0, 0, 0, 0.45);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.brand-mark {
  margin: 0 auto 12px;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--label);
}

.hero h1 {
  margin: 0 auto 16px;
  max-width: 18ch;
  font-size: clamp(32px, 7vw, 56px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  font-weight: 700;
}

.hero .sub {
  margin: 0 auto 28px;
  max-width: 34em;
  color: var(--secondary);
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.45;
  letter-spacing: -0.2px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 8px;
}

.hero-cta .btn {
  max-width: 100%;
  text-align: center;
}

.section {
  padding: 72px 0;
}

.section-head {
  max-width: 36em;
  margin-bottom: 32px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.8px;
  line-height: 1.1;
}

.section-head p {
  margin: 0;
  color: var(--secondary);
  font-size: 17px;
}

.features {
  display: grid;
  gap: 12px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: var(--radius);
  padding: 24px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 20px;
  letter-spacing: -0.3px;
}

.feature p {
  margin: 0;
  color: var(--secondary);
  font-size: 15px;
}

.feature-wide {
  grid-column: 1 / -1;
}

.product-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.product-grid li {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--label);
  font-size: 15px;
  font-weight: 560;
  letter-spacing: -0.2px;
}

.product-grid a {
  color: var(--green);
}

.product-grid a:hover {
  text-decoration: underline;
}

.coming,
.contact-band {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
}

.coming h2,
.contact-band h2 {
  margin: 0 0 12px;
  font-size: 28px;
  letter-spacing: -0.5px;
}

.coming p,
.contact-band p {
  margin: 0 auto 24px;
  max-width: 32em;
  color: var(--secondary);
}

/* Legal pages */
.legal-hero {
  padding: 48px 0 24px;
}

.legal-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(32px, 6vw, 44px);
  letter-spacing: -0.8px;
}

.legal-hero .muted {
  color: var(--tertiary);
  font-size: 14px;
  margin: 0;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 16px 0 24px;
  border-bottom: 1px solid var(--separator);
  margin-bottom: 24px;
  color: var(--secondary);
  font-size: 14px;
  font-weight: 500;
}

.legal-nav a[aria-current="page"] {
  color: var(--green);
}

.prose {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: var(--radius);
  padding: 28px 22px;
  margin-bottom: 24px;
}

.prose h2 {
  margin: 28px 0 8px;
  font-size: 18px;
  letter-spacing: -0.2px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--secondary);
  font-size: 15px;
}

.prose ul {
  padding-left: 18px;
}

.prose strong {
  color: var(--label);
}

.faq details {
  background: var(--card);
  border: 1px solid var(--separator);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  letter-spacing: -0.2px;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details[open] summary {
  margin-bottom: 10px;
  color: var(--green);
}

.faq details p {
  margin: 0;
  color: var(--secondary);
  font-size: 15px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--separator);
  padding: 40px 0 56px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  gap: 24px;
}

.footer .brand {
  margin-bottom: 8px;
}

.footer p {
  margin: 0;
  color: var(--tertiary);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  font-size: 14px;
  color: var(--secondary);
}

.footer-links a:hover {
  color: var(--label);
}

@media (min-width: 720px) {
  :root {
    --pad: 32px;
  }

  .nav-links {
    display: flex;
  }

  .nav-mobile {
    display: none;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .feature-wide {
    grid-column: span 2;
  }

  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: end;
  }

  .prose {
    padding: 36px 32px;
  }
}

@media (min-width: 980px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-wide {
    grid-column: span 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn:active {
    transform: none;
  }
}