/* ==========================================================================
   RePlugins — Design Tokens
   ========================================================================== */
:root {
  /* Color: deep violet base with a hot-pink / cyan / amber duotone accent
     system — built around a waveform/spectrum-analyzer visual language. */
  --bg: #120E1B;
  --bg-alt: #17122350;
  --surface: #1E1730;
  --surface-hover: #271E3D;
  --border: #33294D;

  --text: #F5F3FA;
  --text-muted: #A79FC0;
  --text-faint: #6F6489;

  --accent-pink: #FF3E88;
  --accent-cyan: #00E5C7;
  --accent-amber: #FFC93C;

  --gradient-primary: linear-gradient(120deg, var(--accent-pink) 0%, #B33EFF 50%, var(--accent-cyan) 100%);

  /* Type */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

::selection {
  background: var(--accent-pink);
  color: var(--bg);
}

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--accent-cyan);
  display: inline-block;
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin-top: 14px;
}
.section-head p {
  color: var(--text-muted);
  font-size: 17px;
  margin-top: 16px;
}

section { position: relative; padding: 120px 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-primary);
  background-size: 200% 100%;
  background-position: 0% 0%;
  color: #10081A;
}
.btn-primary:hover {
  background-position: 100% 0%;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -10px rgba(255, 62, 136, 0.55);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: padding 0.3s ease, background 0.3s ease, backdrop-filter 0.3s ease;
}
.nav.scrolled {
  padding: 14px 0;
  background: rgba(18, 14, 27, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.logo span { color: var(--accent-pink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a {
  font-size: 15px;
  color: var(--text-muted);
  transition: color 0.2s ease;
  position: relative;
}
.nav-links a:hover { color: var(--text); }

.nav-actions { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 200px 0 140px;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(179, 62, 255, 0.18) 0%, rgba(18,14,27,0) 65%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow { margin-bottom: 24px; }

.hero h1 {
  font-size: clamp(48px, 8vw, 96px);
  max-width: 900px;
}
.hero h1 .accent {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  margin-top: 28px;
  font-size: 19px;
  color: var(--text-muted);
  max-width: 560px;
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Signature element: animated waveform / spectrum bars */
.waveform {
  margin-top: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  height: 120px;
  width: 100%;
  max-width: 640px;
}
.waveform span {
  flex: 1;
  max-width: 8px;
  border-radius: 4px;
  background: var(--gradient-primary);
  opacity: 0.85;
  animation: bounce 1.4s ease-in-out infinite;
  transform-origin: bottom;
}
@keyframes bounce {
  0%, 100% { transform: scaleY(0.25); }
  50% { transform: scaleY(1); }
}

/* ==========================================================================
   Plugin Catalog
   ========================================================================== */
.plugins { padding-top: 80px; }

.plugin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.plugin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(24px);
}
.plugin-card.in-view {
  opacity: 1;
  transform: translateY(0);
}
.plugin-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-pink);
  box-shadow: 0 20px 40px -20px rgba(255, 62, 136, 0.35);
}

.plugin-shot {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--surface-hover), var(--bg));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  padding: 18px;
}
.plugin-shot img {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: 6px;
}
.plugin-shot .placeholder-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
  padding: 0 20px;
}

.plugin-num {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  background: rgba(18,14,27,0.7);
  padding: 4px 8px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.plugin-body { padding: 20px; }
.plugin-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}
.plugin-body h3 {
  font-size: 19px;
  margin-top: 8px;
}
.plugin-body p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-muted);
}

/* ==========================================================================
   About
   ========================================================================== */
.about .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}
.about-copy p {
  color: var(--text-muted);
  font-size: 17px;
  margin-top: 20px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
}
.stat .num {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat .label {
  margin-top: 6px;
  font-size: 14px;
  color: var(--text-muted);
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact .container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}
.contact-info p { color: var(--text-muted); margin-top: 16px; font-size: 16px; }
.contact-email {
  margin-top: 28px;
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--accent-cyan);
  border-bottom: 1px solid var(--accent-cyan);
  padding-bottom: 2px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .full { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.field input,
.field select,
.field textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s ease;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent-cyan);
  outline: none;
}

.hp-field { position: absolute; left: -9999px; opacity: 0; }

.form-status {
  margin-top: 16px;
  font-size: 14px;
  display: none;
}
.form-status.show { display: block; }
.form-status.success { color: var(--accent-cyan); }
.form-status.error { color: var(--accent-pink); }

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer p { color: var(--text-faint); font-size: 14px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); font-size: 14px; }
.footer-links a:hover { color: var(--accent-pink); }

/* ==========================================================================
   Legal pages (Privacy Policy / Terms & Conditions)
   ========================================================================== */
.legal-hero {
  padding: 160px 0 50px;
}
.legal-hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  margin-top: 14px;
}
.legal-hero .updated {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 13px;
  margin-top: 14px;
}

.legal-content { padding-top: 0; padding-bottom: 100px; }
.legal-content .container { max-width: 760px; }
.legal-content h2 {
  font-size: 25px;
  margin-top: 48px;
  margin-bottom: 14px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-size: 18px;
  margin-top: 26px;
  margin-bottom: 10px;
}
.legal-content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 15.5px;
  line-height: 1.75;
}
.legal-content ul {
  margin: 0 0 16px 20px;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.75;
}
.legal-content li {
  list-style: disc;
  margin-bottom: 6px;
}
.legal-content a {
  color: var(--accent-cyan);
  border-bottom: 1px solid var(--accent-cyan);
}
.legal-content strong { color: var(--text); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(18,14,27,0.97);
    backdrop-filter: blur(12px);
    padding: 24px 32px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }

  .about .container,
  .contact .container {
    grid-template-columns: 1fr;
  }
  .form-grid { grid-template-columns: 1fr; }

  section { padding: 80px 0; }
  .hero { padding: 160px 0 100px; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
}