/* Vercel-dark inspired */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  --wlf-bg: #000000;
  --wlf-bg-alt: #0a0a0a;
  --wlf-border: #222222;
  --wlf-text: #ededed;
  --wlf-text-muted: #888888;
  --wlf-accent-cyan: #00E5FF;
  --wlf-accent-purple: #B300FF;
  --wlf-font-sans: 'Inter', sans-serif;
  --wlf-font-mono: 'JetBrains Mono', monospace;
  --wlf-radius: 8px;
  --wlf-transition: 0.3s ease;
}

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

body {
  font-family: var(--wlf-font-sans);
  background-color: var(--wlf-bg);
  color: var(--wlf-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: var(--wlf-transition); }
img, svg { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Accessibility & Focus */
.wlf-skip-link {
  position: absolute; top: -100px; left: 0; background: var(--wlf-accent-cyan); color: #000;
  padding: 12px 24px; z-index: 9999; transition: top 0.2s ease;
}
.wlf-skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--wlf-accent-cyan); outline-offset: 4px; }

/* Animation Base */
.wlf-no-js .wlf-reveal { opacity: 1 !important; transform: none !important; }
html.wlf-js-ready .wlf-reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
html.wlf-js-ready .wlf-reveal.wlf-revealed { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .wlf-reveal { transition: none !important; opacity: 1 !important; transform: none !important; }
}

/* Typography */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; }
.wlf-h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); margin-bottom: 24px; }
.wlf-h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 24px; }
.wlf-eyebrow { font-family: var(--wlf-font-mono); color: var(--wlf-accent-cyan); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 12px; }
.wlf-text-gradient { background: linear-gradient(90deg, var(--wlf-accent-cyan), var(--wlf-accent-purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Layout & Containers */
.wlf-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wlf-container-wide { max-width: 1440px; margin: 0 auto; padding: 0 24px; }
.wlf-section { padding: 120px 0; }
.wlf-section-alt { background-color: var(--wlf-bg-alt); border-top: 1px solid var(--wlf-border); border-bottom: 1px solid var(--wlf-border); }

/* Header */
.wlf-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 20px 24px;
  background: transparent; transition: background 0.3s, backdrop-filter 0.3s, border-bottom 0.3s;
}
.wlf-header.wlf-scrolled {
  background: rgba(0,0,0,0.8); backdrop-filter: blur(12px); border-bottom: 1px solid var(--wlf-border);
}
.wlf-nav-wrapper { display: flex; justify-content: space-between; align-items: center; max-width: 1440px; margin: 0 auto; }
.wlf-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 1.25rem; }
.wlf-brand-icon { width: 32px; height: 32px; }
.wlf-desktop-nav { display: flex; gap: 32px; align-items: center; }
.wlf-nav-link { color: var(--wlf-text-muted); font-size: 0.875rem; font-weight: 500; transition: color 0.2s; }
.wlf-nav-link:hover, .wlf-nav-link.wlf-active { color: var(--wlf-text); }
.wlf-mobile-toggle { display: none; color: var(--wlf-text); font-size: 1.5rem; }

/* Buttons */
.wlf-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; font-weight: 600; border-radius: var(--wlf-radius);
  transition: all 0.2s ease; font-size: 0.875rem; text-align: center;
}
.wlf-btn-primary {
  background: var(--wlf-text); color: var(--wlf-bg);
}
.wlf-btn-primary:hover { background: #d1d1d1; transform: translateY(-2px); }
.wlf-btn-secondary {
  background: transparent; color: var(--wlf-text); border: 1px solid var(--wlf-border);
}
.wlf-btn-secondary:hover { background: var(--wlf-bg-alt); border-color: #444; }
.wlf-btn-small { padding: 8px 16px; font-size: 0.75rem; }

/* Hero */
.wlf-hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding-top: 80px; overflow: hidden;
}
.wlf-hero-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  background-position: center center;
  opacity: 0.6;
}
.wlf-hero p { font-size: clamp(1rem, 2vw, 1.25rem); color: var(--wlf-text-muted); max-width: 600px; margin: 0 auto 40px; }
.wlf-hero-ctas { display: flex; gap: 16px; justify-content: center; }

/* Trust Strip */
.wlf-trust { padding: 40px 0; border-top: 1px solid var(--wlf-border); border-bottom: 1px solid var(--wlf-border); text-align: center; }
.wlf-trust p { font-family: var(--wlf-font-mono); font-size: 0.75rem; color: var(--wlf-text-muted); margin-bottom: 24px; text-transform: uppercase; }
.wlf-trust-logos { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; opacity: 0.5; }
.wlf-trust-logos span { font-weight: 700; font-size: 1.125rem; }

/* Services (Bento Grid) */
.wlf-bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wlf-bento-card {
  background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); border-radius: var(--wlf-radius);
  padding: 32px; transition: border-color 0.3s, box-shadow 0.3s;
  display: flex; flex-direction: column;
}
.wlf-bento-card:hover { border-color: var(--wlf-accent-cyan); box-shadow: 0 0 20px rgba(0, 229, 255, 0.05); }
.wlf-bento-card:nth-child(1) { grid-column: span 2; }
.wlf-bento-card:nth-child(4) { grid-column: span 2; }
.wlf-bento-icon { width: 40px; height: 40px; color: var(--wlf-accent-cyan); margin-bottom: 24px; }
.wlf-bento-title { font-size: 1.25rem; margin-bottom: 12px; }
.wlf-bento-desc { color: var(--wlf-text-muted); font-size: 0.875rem; margin-bottom: 24px; flex-grow: 1; }
.wlf-bento-link { font-family: var(--wlf-font-mono); font-size: 0.75rem; color: var(--wlf-accent-cyan); text-transform: uppercase; letter-spacing: 0.05em; display: inline-flex; align-items: center; gap: 8px; }
.wlf-bento-link:hover { color: var(--wlf-text); }

/* Pricing */
.wlf-pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: center; }
.wlf-pricing-card {
  background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); border-radius: var(--wlf-radius);
  padding: 40px 32px; position: relative;
}
.wlf-pricing-card.wlf-featured {
  background: var(--wlf-bg); border-color: var(--wlf-accent-purple);
  box-shadow: 0 0 30px rgba(179, 0, 255, 0.1);
  transform: scale(1.05); z-index: 2; padding: 56px 32px;
}
.wlf-pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--wlf-accent-purple); color: #fff; font-size: 0.75rem;
  padding: 4px 12px; border-radius: 20px; font-weight: 700; text-transform: uppercase;
}
.wlf-price { font-size: 3rem; font-weight: 700; margin: 16px 0; }
.wlf-price span { font-size: 1rem; color: var(--wlf-text-muted); font-weight: 400; }
.wlf-pricing-list { list-style: none; margin: 24px 0 32px; }
.wlf-pricing-list li { padding: 12px 0; border-bottom: 1px solid var(--wlf-border); font-size: 0.875rem; color: var(--wlf-text-muted); display: flex; align-items: center; gap: 12px; }
.wlf-pricing-list li::before { content: '✓'; color: var(--wlf-accent-cyan); }
.wlf-pricing-card .wlf-btn { width: 100%; }

/* Additional Services (Horizontal Scroll Strip) */
.wlf-addons-strip {
  display: flex; overflow-x: auto; gap: 16px; padding: 24px 0; margin: 0 -24px; padding-left: 24px; padding-right: 24px;
  scrollbar-width: thin; scrollbar-color: var(--wlf-border) transparent;
}
.wlf-addons-strip::-webkit-scrollbar { height: 6px; }
.wlf-addons-strip::-webkit-scrollbar-thumb { background: var(--wlf-border); border-radius: 3px; }
.wlf-addon-tile {
  flex: 0 0 300px; background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border);
  padding: 24px; border-radius: var(--wlf-radius); display: flex; flex-direction: column;
}
.wlf-addon-title { font-weight: 600; margin-bottom: 8px; font-size: 1rem; }
.wlf-addon-price { font-family: var(--wlf-font-mono); color: var(--wlf-accent-cyan); margin-bottom: 24px; font-size: 1.25rem; }
.wlf-addon-tile .wlf-btn { margin-top: auto; }

/* Process (Zig-zag) */
.wlf-process-row { display: flex; align-items: center; gap: 64px; margin-bottom: 80px; }
.wlf-process-row:nth-child(even) { flex-direction: row-reverse; }
.wlf-process-content { flex: 1; }
.wlf-process-num { font-family: var(--wlf-font-mono); font-size: 4rem; color: var(--wlf-border); line-height: 1; font-weight: 700; margin-bottom: 16px; }
.wlf-process-visual { flex: 1; aspect-ratio: 4/3; background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); border-radius: var(--wlf-radius); display: flex; align-items: center; justify-content: center; }

/* Guarantee Band */
.wlf-guarantee { background: linear-gradient(90deg, #111, var(--wlf-bg-alt)); border-top: 1px solid var(--wlf-border); border-bottom: 1px solid var(--wlf-border); text-align: center; padding: 64px 24px; }
.wlf-guarantee-icon { color: var(--wlf-accent-purple); font-size: 2.5rem; margin-bottom: 16px; }
.wlf-guarantee p { color: var(--wlf-text-muted); max-width: 500px; margin: 16px auto 0; }

/* Comparison */
.wlf-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.wlf-compare-card { padding: 40px; border-radius: var(--wlf-radius); border: 1px solid var(--wlf-border); }
.wlf-compare-us { background: rgba(0, 229, 255, 0.02); border-color: var(--wlf-accent-cyan); }
.wlf-compare-them { background: var(--wlf-bg-alt); opacity: 0.7; }
.wlf-compare-list { list-style: none; margin-top: 24px; }
.wlf-compare-list li { padding: 12px 0; border-bottom: 1px solid var(--wlf-border); font-size: 0.875rem; display: flex; align-items: center; gap: 12px; }
.wlf-compare-us .wlf-compare-list li::before { content: '✓'; color: var(--wlf-accent-cyan); font-weight: 700; }
.wlf-compare-them .wlf-compare-list li::before { content: '✕'; color: #ff4444; }

/* FAQ */
.wlf-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.wlf-faq-item { background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); border-radius: var(--wlf-radius); margin-bottom: 16px; }
.wlf-faq-trigger { width: 100%; text-align: left; padding: 24px; font-size: 1rem; font-weight: 600; color: var(--wlf-text); display: flex; justify-content: space-between; align-items: center; }
.wlf-faq-icon { transition: transform 0.3s; }
.wlf-faq-trigger[aria-expanded="true"] .wlf-faq-icon { transform: rotate(45deg); color: var(--wlf-accent-cyan); }
.wlf-faq-content { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; color: var(--wlf-text-muted); font-size: 0.875rem; }
.wlf-faq-trigger[aria-expanded="true"] + .wlf-faq-content { padding-bottom: 24px; max-height: 200px; }
.wlf-no-js .wlf-faq-content { max-height: none; padding-bottom: 24px; }

/* About */
.wlf-about-layout { max-width: 800px; margin: 0 auto; text-align: center; }
.wlf-about-prose p { margin-bottom: 24px; color: var(--wlf-text-muted); font-size: 1.125rem; }
.wlf-stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 64px 0; border-top: 1px solid var(--wlf-border); padding-top: 48px; }
.wlf-stat-num { font-size: 2.5rem; font-weight: 700; font-family: var(--wlf-font-mono); color: var(--wlf-text); margin-bottom: 8px; }
.wlf-stat-label { font-size: 0.875rem; color: var(--wlf-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.wlf-team-card { display: inline-flex; align-items: center; gap: 16px; background: var(--wlf-bg-alt); padding: 16px 24px; border: 1px solid var(--wlf-border); border-radius: 40px; text-align: left; }
.wlf-avatar { width: 48px; height: 48px; background: var(--wlf-accent-cyan); color: #000; display: flex; align-items: center; justify-content: center; font-weight: 700; border-radius: 50%; font-size: 1.25rem; }

/* Reviews */
.wlf-reviews-wrap { overflow-x: auto; display: flex; gap: 24px; padding: 24px 0; margin: 0 -24px; padding-left: 24px; scrollbar-width: none; }
.wlf-review-card { flex: 0 0 350px; background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); padding: 32px; border-radius: var(--wlf-radius); display: flex; flex-direction: column; }
.wlf-review-quote { font-size: 1rem; color: var(--wlf-text-muted); margin-bottom: 24px; font-style: italic; flex-grow: 1; }
.wlf-review-author { display: flex; align-items: center; gap: 12px; }
.wlf-review-author .wlf-avatar { width: 40px; height: 40px; font-size: 1rem; background: var(--wlf-border); color: var(--wlf-text); }
.wlf-author-info strong { display: block; font-size: 0.875rem; }
.wlf-author-info span { font-size: 0.75rem; color: var(--wlf-text-muted); }

/* Contact Page */
.wlf-contact-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; margin-top: 40px; }
.wlf-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.wlf-contact-card { background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); padding: 32px; border-radius: var(--wlf-radius); text-align: center; }
.wlf-contact-icon { font-size: 1.5rem; color: var(--wlf-accent-cyan); margin-bottom: 16px; }
.wlf-contact-card h3 { font-size: 1rem; margin-bottom: 8px; }
.wlf-contact-card p, .wlf-contact-card a { color: var(--wlf-text-muted); font-size: 0.875rem; }
.wlf-contact-side { background: var(--wlf-bg-alt); padding: 40px; border-radius: var(--wlf-radius); border: 1px solid var(--wlf-border); }
.wlf-contact-side p { margin-bottom: 24px; color: var(--wlf-text-muted); }
.wlf-map { width: 100%; height: 400px; border: 1px solid var(--wlf-border); border-radius: var(--wlf-radius); margin-top: 48px; filter: invert(90%) hue-rotate(180deg); }

/* Legal Page */
.wlf-legal-layout { display: grid; grid-template-columns: 250px 1fr; gap: 64px; align-items: start; margin-top: 40px; }
.wlf-legal-nav { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 12px; }
.wlf-legal-nav a { padding: 8px 16px; border-left: 2px solid var(--wlf-border); color: var(--wlf-text-muted); font-size: 0.875rem; }
.wlf-legal-nav a:hover, .wlf-legal-nav a:focus { border-color: var(--wlf-accent-cyan); color: var(--wlf-text); }
.wlf-legal-doc { margin-bottom: 80px; }
.wlf-legal-doc h2 { margin-bottom: 24px; font-size: 1.5rem; }
.wlf-legal-doc p, .wlf-legal-doc ul { color: var(--wlf-text-muted); margin-bottom: 16px; font-size: 0.875rem; }
.wlf-legal-doc ul { padding-left: 20px; }

/* Footer */
.wlf-footer { border-top: 1px solid var(--wlf-border); padding: 80px 24px 40px; background: var(--wlf-bg-alt); }
.wlf-footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 64px; }
.wlf-footer-brand p { color: var(--wlf-text-muted); font-size: 0.875rem; margin-top: 16px; max-width: 250px; }
.wlf-footer h4 { font-size: 0.875rem; margin-bottom: 24px; color: var(--wlf-text); }
.wlf-footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.wlf-footer ul a { color: var(--wlf-text-muted); font-size: 0.875rem; }
.wlf-footer ul a:hover { color: var(--wlf-accent-cyan); }
.wlf-footer-bottom { max-width: 1200px; margin: 0 auto; border-top: 1px solid var(--wlf-border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; color: var(--wlf-text-muted); font-size: 0.75rem; }
.wlf-footer-links { display: flex; gap: 16px; }

/* Cookie Banner */
.wlf-cookie-banner {
  position: fixed; bottom: -100%; left: 24px; right: 24px; max-width: 600px; margin: 0 auto;
  background: var(--wlf-bg-alt); border: 1px solid var(--wlf-border); padding: 24px; border-radius: var(--wlf-radius);
  z-index: 9999; display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5); transition: bottom 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.wlf-cookie-banner.wlf-visible { bottom: 24px; }
.wlf-cookie-text p { font-size: 0.875rem; color: var(--wlf-text-muted); margin-bottom: 8px; }
.wlf-cookie-text a { color: var(--wlf-accent-cyan); text-decoration: underline; }
.wlf-cookie-actions { display: flex; gap: 12px; }

/* Sticky CTA */
.wlf-sticky-cta {
  position: fixed; bottom: 24px; right: 24px; background: rgba(10,10,10,0.9); backdrop-filter: blur(8px);
  border: 1px solid var(--wlf-border); padding: 12px 16px 12px 24px; border-radius: 40px;
  display: flex; align-items: center; gap: 16px; z-index: 900;
  transform: translateY(150%); opacity: 0; transition: transform 0.4s ease, opacity 0.4s ease;
}
.wlf-sticky-cta.wlf-visible { transform: translateY(0); opacity: 1; }
.wlf-sticky-text { font-size: 0.875rem; font-weight: 500; }

/* Responsive */
@media (max-width: 900px) {
  .wlf-desktop-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--wlf-bg-alt); border-bottom: 1px solid var(--wlf-border); flex-direction: column; padding: 24px; gap: 24px; text-align: center; }
  .wlf-desktop-nav.wlf-open { display: flex; }
  .wlf-mobile-toggle { display: block; }
  .wlf-bento { grid-template-columns: 1fr; }
  .wlf-bento-card:nth-child(n) { grid-column: span 1; }
  .wlf-pricing-grid, .wlf-compare-grid, .wlf-faq-grid, .wlf-contact-layout, .wlf-legal-layout { grid-template-columns: 1fr; }
  .wlf-pricing-card.wlf-featured { transform: none; padding: 40px 32px; }
  .wlf-process-row, .wlf-process-row:nth-child(even) { flex-direction: column; gap: 32px; }
  .wlf-stats-row { grid-template-columns: 1fr 1fr; }
  .wlf-footer-grid { grid-template-columns: 1fr 1fr; }
  .wlf-footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .wlf-legal-nav { position: relative; top: 0; flex-direction: row; flex-wrap: wrap; border-bottom: 1px solid var(--wlf-border); padding-bottom: 16px; }
  .wlf-legal-nav a { border-left: none; border-bottom: 2px solid transparent; }
  .wlf-header .wlf-btn { display: none; }
}
@media (max-width: 480px) {
  .wlf-stats-row, .wlf-footer-grid, .wlf-contact-grid { grid-template-columns: 1fr; }
  .wlf-cookie-actions { flex-direction: column; }
  .wlf-sticky-cta { left: 24px; justify-content: space-between; border-radius: var(--wlf-radius); }
}