/* ConnectorVault — public storefront (no secrets in this file) */

:root {
  --bg: #0c0f14;
  --bg-alt: #121820;
  --surface: #1a222d;
  --surface-raised: #222c3a;
  --border: #2d3a4d;
  --text: #e8edf4;
  --text-muted: #9aa8bc;
  --text-subtle: #6b7a90;
  --accent: #3d9ed8;
  --accent-hover: #5cb0e8;
  --accent-muted: rgba(61, 158, 216, 0.15);
  --focus-ring: #7ec8f0;
  --danger-soft: #c45c5c;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
  --wrap: min(1100px, 100% - 2.5rem);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-hover);
}

a:focus {
  outline: none;
}

a:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
  padding-inline: 0.25rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.skip-link:focus {
  left: 1rem;
  outline: none;
}

.skip-link:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(12, 15, 20, 0.92);
  backdrop-filter: blur(10px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1rem;
}

.logo {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.35rem 0.15rem;
}

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

/* Hero */
.hero {
  padding: 3.5rem 0 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, var(--accent-muted), transparent 55%),
    var(--bg);
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.875rem, 4.5vw, 2.75rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.lead {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 42rem;
}

.lead strong {
  color: var(--text);
  font-weight: 600;
}

.hero-note {
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  color: var(--text-subtle);
  max-width: 40rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:focus {
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--accent);
  color: #061018;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #061018;
}

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

.btn-secondary:hover {
  background: var(--surface);
  border-color: var(--text-subtle);
  color: var(--text);
}

/* Sections */
.section {
  padding: 3.25rem 0;
}

.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}

.section h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section h3 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.section p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  max-width: 48rem;
}

.section p:last-child {
  margin-bottom: 0;
}

.section ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.section ul li {
  margin-bottom: 0.5rem;
}

.section ul li::marker {
  color: var(--accent);
}

/* Problem */
.problem-list {
  font-size: 1.0625rem;
  max-width: 40rem;
}

/* Cards */
.card-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  margin-bottom: 1.5rem;
}

.card {
  padding: 1.5rem 1.5rem 1.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card h3 {
  color: var(--text);
}

.card p {
  font-size: 0.9875rem;
}

.card-meta {
  margin-top: 1rem !important;
  margin-bottom: 0 !important;
  font-size: 0.8125rem !important;
  color: var(--text-subtle) !important;
}

.card-meta code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 0.2em 0.45em;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
}

.also-includes {
  font-size: 0.9375rem !important;
  padding: 1rem 1.15rem;
  background: var(--accent-muted);
  border: 1px solid rgba(61, 158, 216, 0.25);
  border-radius: var(--radius-sm);
  max-width: 48rem;
}

.also-includes strong {
  color: var(--text);
}

/* Two column */
.two-col {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

.two-col h3 {
  margin-top: 0;
}

/* Honest list */
.honest-list {
  max-width: 42rem;
  list-style: none;
  padding-left: 0;
}

.honest-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.honest-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent);
}

/* Pricing */
.pricing .wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.price-card {
  width: 100%;
  max-width: 22rem;
  padding: 2rem 1.75rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-label {
  margin: 0 0 0.5rem !important;
  font-size: 0.9375rem !important;
  font-weight: 600;
  color: var(--text) !important;
}

.price-amount {
  margin: 0 0 0.5rem !important;
  font-size: clamp(2.5rem, 6vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text) !important;
  line-height: 1.1;
}

.currency {
  font-size: 0.65em;
  font-weight: 600;
  vertical-align: super;
  margin-right: 0.1em;
  color: var(--text-muted);
}

.price-note {
  margin: 0 0 1.5rem !important;
  font-size: 0.875rem !important;
  color: var(--text-subtle) !important;
}

.price-card .btn {
  width: 100%;
}

/* Footer */
.site-footer {
  margin-top: 0;
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}

.site-footer p {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.site-footer a {
  font-weight: 500;
}

.footer-small {
  margin-top: 1rem !important;
  font-size: 0.8125rem !important;
  color: var(--text-subtle) !important;
  max-width: 36rem;
}

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

  .btn {
    transition: none;
  }
}