/*
Theme Name: Rural Business Intelligence
Theme URI: https://ruralbusiness.xyz/
Author: ruralbusiness.xyz
Author URI: https://ruralbusiness.xyz/
Description: A modern, animated single-page theme for rural and small-town businesses. Adapted from the "Intelligence" agency landing page style with an earth-tone palette in place of the original dark-tech neon look.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rural-business-intelligence
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  --rb-bg: #12160f;
  --rb-bg-alt: #1a2117;
  --rb-panel: #1e2619;
  --rb-border: rgba(214, 197, 158, 0.14);
  --rb-text: #f5f2e9;
  --rb-text-muted: #b7bba9;
  --rb-accent: #d9a441;
  --rb-accent-dark: #b97a2c;
  --rb-accent-soft: rgba(217, 164, 65, 0.14);
  --rb-sage: #7a9463;
  --rb-radius: 16px;
  --rb-radius-sm: 10px;
  --rb-max-width: 1180px;
  --rb-transition: 320ms cubic-bezier(0.22, 1, 0.36, 1);
  --rb-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--rb-bg);
  color: var(--rb-text);
  font-family: var(--rb-font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
.rb-container {
  max-width: var(--rb-max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--rb-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================================
   Header / nav
   ========================================================================== */
.rb-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(18, 22, 15, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rb-border);
}
.rb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--rb-max-width);
  margin: 0 auto;
}
.rb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
.rb-logo-mark {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rb-accent), var(--rb-sage));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rb-logo-mark svg { width: 18px; height: 18px; }
.rb-logo-text .accent { color: var(--rb-accent); }

.rb-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.rb-nav-links a {
  font-size: 0.92rem;
  color: var(--rb-text-muted);
  transition: color var(--rb-transition);
  position: relative;
}
.rb-nav-links a:hover { color: var(--rb-text); }

.rb-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--rb-text);
  color: var(--rb-bg);
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  transition: transform var(--rb-transition), background var(--rb-transition);
}
.rb-cta:hover { background: var(--rb-accent); transform: translateY(-1px); }
.rb-cta.ghost {
  background: transparent;
  border: 1px solid var(--rb-border);
  color: var(--rb-text);
}
.rb-cta.ghost:hover { border-color: var(--rb-accent); background: var(--rb-accent-soft); }

.rb-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.rb-nav-toggle span {
  width: 22px; height: 2px;
  background: var(--rb-text);
  border-radius: 2px;
  transition: transform var(--rb-transition), opacity var(--rb-transition);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.rb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 100px;
  overflow: hidden;
}
.rb-hero-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.rb-hero-glow span {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  animation: rb-float 14s ease-in-out infinite;
}
.rb-hero-glow span:nth-child(1) {
  width: 420px; height: 420px;
  background: var(--rb-accent);
  top: -120px; left: -80px;
}
.rb-hero-glow span:nth-child(2) {
  width: 380px; height: 380px;
  background: var(--rb-sage);
  bottom: -140px; right: -60px;
  animation-delay: 4s;
}
@keyframes rb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.08); }
}
.rb-eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border: 1px solid var(--rb-border);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--rb-accent);
  background: var(--rb-accent-soft);
  margin-bottom: 28px;
}
.rb-hero h1 {
  position: relative;
  z-index: 1;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 880px;
}
.rb-hero h1 .accent {
  background: linear-gradient(120deg, var(--rb-accent), var(--rb-sage));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.rb-hero p {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin-top: 22px;
  font-size: 1.08rem;
  color: var(--rb-text-muted);
}
.rb-hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
  justify-content: center;
}
.rb-scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--rb-text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 1;
}
.rb-scroll-cue .line {
  width: 1px; height: 34px;
  background: linear-gradient(var(--rb-accent), transparent);
  animation: rb-cue 1.8s ease-in-out infinite;
}
@keyframes rb-cue {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0.4; }
}

/* ==========================================================================
   Section shell
   ========================================================================== */
.rb-section {
  padding: 120px 0;
  position: relative;
}
.rb-section-alt { background: var(--rb-bg-alt); }
.rb-section-head {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}
.rb-kicker {
  display: inline-block;
  color: var(--rb-accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.rb-section-head h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.rb-section-head p {
  margin-top: 16px;
  color: var(--rb-text-muted);
  font-size: 1.02rem;
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Services / "What We Offer"
   ========================================================================== */
.rb-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.rb-card {
  background: var(--rb-panel);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius);
  padding: 30px 26px;
  transition: transform var(--rb-transition), border-color var(--rb-transition), background var(--rb-transition);
}
.rb-card:hover {
  transform: translateY(-6px);
  border-color: var(--rb-accent);
  background: #212b1a;
}
.rb-card-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--rb-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.rb-card-icon svg { width: 22px; height: 22px; color: var(--rb-accent); }
.rb-card h3 {
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.rb-card p {
  color: var(--rb-text-muted);
  font-size: 0.94rem;
}

/* ==========================================================================
   Approach / split section
   ========================================================================== */
.rb-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.rb-split h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}
.rb-split > p {
  color: var(--rb-text-muted);
  margin-bottom: 28px;
}
.rb-feature-list { display: flex; flex-direction: column; gap: 18px; }
.rb-feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.rb-feature-check {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--rb-accent-soft);
  color: var(--rb-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.rb-feature-check svg { width: 14px; height: 14px; }
.rb-feature-item strong { display: block; font-size: 0.98rem; margin-bottom: 2px; }
.rb-feature-item span { color: var(--rb-text-muted); font-size: 0.9rem; }

.rb-visual-card {
  aspect-ratio: 4 / 3.4;
  border-radius: var(--rb-radius);
  background:
    radial-gradient(circle at 30% 20%, rgba(217, 164, 65, 0.35), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(122, 148, 99, 0.35), transparent 55%),
    linear-gradient(135deg, #1c2417, #10140d);
  border: 1px solid var(--rb-border);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 26px;
}
.rb-visual-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}
.rb-visual-stats div {
  background: rgba(18, 22, 15, 0.55);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius-sm);
  padding: 14px 16px;
  backdrop-filter: blur(6px);
}
.rb-visual-stats strong { display: block; font-size: 1.3rem; color: var(--rb-accent); }
.rb-visual-stats span { font-size: 0.78rem; color: var(--rb-text-muted); }

/* ==========================================================================
   Work / portfolio
   ========================================================================== */
.rb-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.rb-work-card {
  border-radius: var(--rb-radius);
  overflow: hidden;
  border: 1px solid var(--rb-border);
  background: var(--rb-panel);
  transition: transform var(--rb-transition);
}
.rb-work-card:hover { transform: translateY(-6px); }
.rb-work-thumb {
  aspect-ratio: 16 / 11;
  background: linear-gradient(135deg, #263420, #171f13);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rb-work-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(217, 164, 65, 0.25), transparent 60%);
}
.rb-work-tag {
  position: relative;
  z-index: 1;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rb-accent);
  border: 1px solid rgba(217, 164, 65, 0.4);
  padding: 5px 12px;
  border-radius: 999px;
}
.rb-work-body { padding: 20px 22px 24px; }
.rb-work-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.rb-work-body p { color: var(--rb-text-muted); font-size: 0.88rem; }

/* ==========================================================================
   About / stats
   ========================================================================== */
.rb-about {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.rb-about h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.rb-about p { color: var(--rb-text-muted); margin-bottom: 16px; }
.rb-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.rb-stat {
  background: var(--rb-panel);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius);
  padding: 26px 18px;
  text-align: center;
}
.rb-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--rb-accent);
}
.rb-stat span {
  font-size: 0.8rem;
  color: var(--rb-text-muted);
}

/* ==========================================================================
   CTA banner
   ========================================================================== */
.rb-cta-banner {
  margin: 0 auto;
  max-width: var(--rb-max-width);
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(217, 164, 65, 0.25), transparent 55%),
    radial-gradient(circle at 85% 75%, rgba(122, 148, 99, 0.25), transparent 55%),
    var(--rb-panel);
  border: 1px solid var(--rb-border);
}
.rb-cta-banner h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.rb-cta-banner p {
  color: var(--rb-text-muted);
  max-width: 480px;
  margin: 0 auto 30px;
}
.rb-cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.rb-footer {
  background: #0e1109;
  border-top: 1px solid var(--rb-border);
  padding: 72px 0 28px;
}
.rb-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rb-border);
}
.rb-footer-brand p {
  color: var(--rb-text-muted);
  font-size: 0.9rem;
  margin-top: 14px;
  max-width: 260px;
}
.rb-footer h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rb-text);
  margin-bottom: 18px;
}
.rb-footer ul { display: flex; flex-direction: column; gap: 11px; }
.rb-footer ul a {
  color: var(--rb-text-muted);
  font-size: 0.9rem;
  transition: color var(--rb-transition);
}
.rb-footer ul a:hover { color: var(--rb-accent); }
.rb-footer-socials { display: flex; gap: 12px; margin-top: 4px; }
.rb-footer-socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--rb-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--rb-transition), color var(--rb-transition);
}
.rb-footer-socials a:hover { border-color: var(--rb-accent); color: var(--rb-accent); }
.rb-footer-socials svg { width: 16px; height: 16px; }
.rb-newsletter-form { display: flex; flex-direction: column; gap: 10px; }
.rb-newsletter-form label { font-size: 0.8rem; color: var(--rb-text-muted); }
.rb-newsletter-form .rb-field-row { display: flex; gap: 8px; }
.rb-newsletter-form input[type="email"] {
  flex: 1;
  min-width: 0;
  background: var(--rb-panel);
  border: 1px solid var(--rb-border);
  border-radius: var(--rb-radius-sm);
  padding: 11px 14px;
  color: var(--rb-text);
  font-size: 0.9rem;
}
.rb-newsletter-form input[type="email"]:focus-visible { outline: 2px solid var(--rb-accent); }
.rb-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 26px;
  color: var(--rb-text-muted);
  font-size: 0.82rem;
}
.rb-footer-bottom a:hover { color: var(--rb-accent); }

/* ==========================================================================
   Mobile
   ========================================================================== */
@media (max-width: 900px) {
  .rb-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .rb-grid-3 { grid-template-columns: 1fr; }
  .rb-split, .rb-about { grid-template-columns: 1fr; gap: 40px; }
  .rb-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .rb-nav-links, .rb-nav .rb-cta { display: none; }
  .rb-nav-toggle { display: flex; }
  .rb-nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(18, 22, 15, 0.98);
    padding: 20px 24px 26px;
    border-bottom: 1px solid var(--rb-border);
    gap: 18px;
  }
  .rb-nav-links.is-open .rb-cta { display: inline-flex; }
  .rb-grid-4 { grid-template-columns: 1fr; }
  .rb-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .rb-section { padding: 84px 0; }
  .rb-cta-banner { padding: 48px 26px; border-radius: 18px; }
}

/* ==========================================================================
   Accessibility / print
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}
@media print {
  .rb-header, .rb-hero-glow, .rb-scroll-cue, .rb-cta, .rb-cta-banner, .rb-footer-socials { display: none !important; }
  body { background: #fff; color: #111; }
}