@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..1000;1,9..40,300..1000&display=swap');
@import url('../assets/fonts/stylesheet.css');

:root {
  --bg-color: #f8fafc;
  --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #faf5ff 100%);
  --text-color: #0f172a;
  --text-muted: #64748b;
  --primary-color: #8d3dff;
  --primary-hover: #8516ff;
  --primary-glow: rgba(141, 61, 255, 0.15);
  --primary-subtle: rgba(141, 61, 255, 0.06);
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(141, 61, 255, 0.08);
  --glass-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
  
  --color-green: #10b981;
  --color-green-glow: rgba(16, 185, 129, 0.1);
  --color-orange: #f59e0b;
  --color-orange-glow: rgba(245, 158, 11, 0.1);
  --color-muted-status: #94a3b8;
  --timeline-line: #e2e8f0;
  --timeline-bullet: #8d3dff;
  --font-family: 'Tahoma', 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-lao: 'Chanthavong', 'Noto Sans Lao', sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #0b0e14;
    --bg-gradient: radial-gradient(ellipse at 20% 0%, #1a1145 0%, #0b0e14 50%, #090811 100%);
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --primary-glow: rgba(141, 61, 255, 0.2);
    --primary-subtle: rgba(141, 61, 255, 0.08);
    --card-bg: #161b22;
    --card-border: rgba(255, 255, 255, 0.06);
    --glass-bg: rgba(11, 14, 20, 0.78);
    --glass-border: rgba(141, 61, 255, 0.1);
    --glass-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
    --timeline-line: rgba(255, 255, 255, 0.06);
  }
}

html[data-theme="light"] {
  --bg-color: #f8fafc;
  --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #faf5ff 100%);
  --text-color: #0f172a;
  --text-muted: #64748b;
  --primary-glow: rgba(141, 61, 255, 0.15);
  --primary-subtle: rgba(141, 61, 255, 0.06);
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(141, 61, 255, 0.08);
    --glass-shadow: 0 1px 3px 0 rgba(141, 61, 255, 0.04);
  --timeline-line: #e2e8f0;
}

html[data-theme="dark"] {
  --bg-color: #0b0e14;
  --bg-gradient: radial-gradient(ellipse at 20% 0%, #1a1145 0%, #0b0e14 50%, #090811 100%);
  --text-color: #f1f5f9;
  --text-muted: #94a3b8;
  --primary-glow: rgba(141, 61, 255, 0.2);
  --primary-subtle: rgba(141, 61, 255, 0.08);
  --card-bg: #161b22;
  --card-border: rgba(255, 255, 255, 0.06);
  --glass-bg: rgba(11, 14, 20, 0.78);
  --glass-border: rgba(141, 61, 255, 0.1);
  --glass-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2);
  --timeline-line: rgba(255, 255, 255, 0.06);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  background: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

.en {
  font-family: var(--font-family);
}

body {
  min-height: 100vh;
  line-height: 1.6;
  background: var(--bg-gradient);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.lo {
  line-height: 1.75;
  font-family: var(--font-lao);
}

body.lo h1, body.lo h2, body.lo h3, body.lo h4, body.lo h5, body.lo h6,
body.lo .text-3xl, body.lo .text-4xl, body.lo .text-5xl, body.lo .text-6xl {
  font-family: var(--font-lao);
  font-weight: 700;
  line-height: 1.4;
}

body.lo .lo-text {
  font-family: var(--font-lao);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

button {
  font-family: inherit;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.grid { display: grid; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.gap-12 { gap: 48px; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.max-w-7xl { max-width: 1400px; }
.max-w-6xl { max-width: 1200px; }
.max-w-5xl { max-width: 1024px; }
.max-w-4xl { max-width: 896px; }
.max-w-3xl { max-width: 768px; }
.max-w-md { max-width: 448px; }
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: 24px;
  padding-left: 24px;
}

.p-2 { padding: 8px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.p-8 { padding: 32px; }
.px-2 { padding-left: 8px; padding-right: 8px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.px-6 { padding-left: 24px; padding-right: 24px; }
.px-8 { padding-left: 32px; padding-right: 32px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-3 { padding-top: 12px; padding-bottom: 12px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.py-6 { padding-top: 24px; padding-bottom: 24px; }
.py-8 { padding-top: 32px; padding-bottom: 32px; }
.py-12 { padding-top: 48px; padding-bottom: 48px; }
.py-20 { padding-top: 80px; padding-bottom: 80px; }
.py-24 { padding-top: 96px; padding-bottom: 96px; }

.m-auto { margin: auto; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }
.mr-2 { margin-right: 8px; }
.ml-2 { margin-left: 8px; }
.ml-auto { margin-left: auto; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-xs { font-size: 12px; }
.text-sm { font-size: 14px; }
.text-base { font-size: 16px; }
.text-lg { font-size: 18px; }
.text-xl { font-size: 20px; }
.text-2xl { font-size: 24px; }
.text-3xl { font-size: 30px; line-height: 1.2; }
.text-4xl { font-size: 36px; line-height: 1.15; }
.text-5xl { font-size: 48px; line-height: 1.08; }
.text-6xl { font-size: 60px; line-height: 1.05; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-tighter { letter-spacing: -0.04em; }
.uppercase { text-transform: uppercase; }

.text-primary { color: var(--text-color); }
.text-muted { color: var(--text-muted); }
.text-purple { color: var(--primary-color); }
.text-green { color: var(--color-green); }
.text-orange { color: var(--color-orange); }
.text-white { color: #ffffff; }

.rounded-full { border-radius: 9999px; }
.rounded-md { border-radius: 6px; }
.rounded-lg { border-radius: 8px; }
.rounded-xl { border-radius: 12px; }
.rounded-2xl { border-radius: 16px; }
.rounded-3xl { border-radius: 24px; }
.border { border: 1px solid var(--card-border); }
.border-0 { border: none; }

.bg-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
}

.bg-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.cursor-pointer { cursor: pointer; }
.transition-all { transition: all 0.3s var(--ease-out-expo); }
.duration-300 { transition-duration: 300ms; }

.hover-scale {
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s ease, border-color 0.3s ease;
}
.hover-scale:hover {
  transform: translateY(-8px) scale(1.015);
}

.hover-glow {
  transition: box-shadow 0.4s ease;
}
.hover-glow:hover {
  box-shadow: 0 0 20px var(--primary-glow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 15px;
  transition: all 0.3s var(--ease-out-expo);
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-color);
  color: #ffffff !important;
  box-shadow: 0 2px 8px var(--primary-glow);
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(141, 61, 255, 0.2);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px var(--primary-glow);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--text-color);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: var(--card-bg);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 2px 10px var(--primary-glow);
}
.btn-secondary:active {
  transform: translateY(0);
}

.btn-disabled {
  background: var(--card-border) !important;
  color: var(--text-muted) !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

.btn-ghost {
  background: transparent;
  color: var(--text-color);
  border: none;
  padding: 8px;
  border-radius: 10px;
}
.btn-ghost:hover {
  background: var(--primary-subtle);
}

.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), #db2777, var(--color-orange));
  z-index: 9999;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* ── Header (minimal) ── */
header.sticky-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  height: 64px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow 0.3s ease;
}
header.sticky-header.scrolled {
  box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}

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

.hdr-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.hdr-brand {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
  color: var(--text-color);
}

.logo-img {
  height: 32px;
  width: auto;
  border-radius: 8px;
  transition: transform 0.3s var(--ease-spring);
}
.logo-img:hover { transform: scale(1.06); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-menu a {
  position: relative;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--text-color);
  background: var(--primary-subtle);
}

.hdr-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Language pill */
.lang-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--primary-subtle);
  border: 1px solid var(--glass-border);
  border-radius: 9999px;
  padding: 4px 10px;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s ease;
}
.lang-pill:hover { border-color: var(--primary-color); }
.lang-opt {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 1px 4px;
  border-radius: 9999px;
  transition: color 0.2s ease, background 0.2s ease;
}
.lang-opt.active {
  color: var(--primary-color);
  background: rgba(141,61,255,0.12);
}
.lang-sep { font-size: 11px; color: var(--text-muted); opacity: 0.4; }

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  padding: 7px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}
.icon-btn:hover { background: var(--primary-subtle); color: var(--primary-color); }
.icon-btn svg { width: 18px; height: 18px; fill: currentColor; }

.hdr-cta {
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 10px;
}

/* ── Demo section layout ── */
.section-demos {
  padding: 80px 0;
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 768px) {
  .demo-grid { grid-template-columns: 1fr; }
}

.demo-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.demo-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.demo-card-header h3 { flex: 1; min-width: 0; }

.demo-order-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 13px;
}

.demo-ln-amount-row {
  background: var(--glass-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px 16px;
  text-align: center;
  margin-bottom: 8px;
}

.demo-ln-actions { margin-top: auto; padding-top: 16px; }

/* ── Features grid ── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .feat-grid { grid-template-columns: 1fr; }
}

.feat-card {
  display: flex;
  flex-direction: column;
}

.feat-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: background 0.3s ease, transform 0.3s var(--ease-spring);
}
.feat-icon-wrap svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary-color);
}
.feat-card:hover .feat-icon-wrap {
  background: var(--primary-color);
  transform: scale(1.08) rotate(-4deg);
}
.feat-card:hover .feat-icon-wrap svg {
  stroke: #ffffff;
}

/* ── Mobile toggle ── */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  padding: 7px;
  border-radius: 9px;
  z-index: 201;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  transition: background 0.2s ease;
}
.mobile-toggle:hover { background: var(--primary-subtle); }
.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s var(--ease-out-expo);
}
.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .hdr-cta { display: none; }
  .mobile-toggle { display: flex; }
}


.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--card-bg);
  z-index: 151;
  padding: 80px 24px 24px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
  box-shadow: -4px 0 20px rgba(0,0,0,0.06);
  overflow-y: auto;
}
.mobile-nav-drawer.active {
  transform: translateX(0);
}
.mobile-nav-drawer a {
  display: block;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 12px;
  transition: all 0.2s ease;
  margin-bottom: 4px;
}
.mobile-nav-drawer a:hover {
  background: var(--primary-subtle);
  color: var(--primary-color);
}
.mobile-nav-drawer .mobile-nav-divider {
  height: 1px;
  background: var(--card-border);
  margin: 16px 0;
}
.mobile-nav-drawer .mobile-nav-cta {
  margin-top: 8px;
}

.hero-section {
  padding-top: 120px;
  padding-bottom: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle 8s infinite ease-in-out;
}

@keyframes floatParticle {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  15% { opacity: 0.4; transform: translateY(-20px) scale(1); }
  85% { opacity: 0.1; transform: translateY(-200px) scale(0.5); }
  100% { opacity: 0; transform: translateY(-250px) scale(0); }
}

.glowing-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(141, 61, 255, 0.25) 0%, rgba(141, 61, 255, 0) 70%);
  top: 5%;
  left: 50%;
  transform: translate(-50%, -20%);
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}

.glowing-orb-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(219, 39, 119, 0.15) 0%, rgba(219, 39, 119, 0) 70%);
  top: 30%;
  right: -10%;
  z-index: -1;
  pointer-events: none;
  filter: blur(60px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
  backdrop-filter: blur(12px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-gradient-text {
  background: linear-gradient(135deg, var(--primary-color) 0%, #db2777 50%, var(--color-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-mockup-wrapper {
  perspective: 1200px;
}
.hero-mockup-frame {
  transform: rotateX(6deg);
  box-shadow: 0 8px 24px -8px rgba(141, 61, 255, 0.12), 0 0 0 1px var(--glass-border);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: transform 0.6s var(--ease-out-expo), box-shadow 0.6s ease;
}
.hero-mockup-frame:hover {
  transform: rotateX(0deg) translateY(-8px);
  box-shadow: 0 12px 32px -12px rgba(141, 61, 255, 0.15), 0 0 0 1px var(--glass-border);
}

.stats-section {
  padding: 60px 0;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  transition: all 0.4s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), #db2777);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  border-color: var(--primary-color);
}

.stat-item:hover::before {
  opacity: 1;
}

.stat-number {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-color), #db2777);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: block;
}

.demo-card {
  flex: 1;
  min-height: 480px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.demo-card:hover {
  border-color: rgba(141, 61, 255, 0.2);
  box-shadow: 0 2px 12px var(--primary-glow);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 9999px;
  border: 1px solid currentColor;
  letter-spacing: 0.01em;
}
.status-badge.text-muted {
  color: var(--color-muted-status);
  background: rgba(148, 163, 184, 0.08);
}
.status-badge.text-green {
  color: var(--color-green);
  background: var(--color-green-glow);
  border-color: transparent;
}
.status-badge.text-orange {
  color: var(--color-orange);
  background: var(--color-orange-glow);
  border-color: transparent;
}

pre.code-block {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  background: #0b0e14;
  color: #c0caf5;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 16px;
  font-size: 12px;
  overflow-x: auto;
  line-height: 1.5;
  height: 220px;
  text-align: left;
  transition: all 0.3s ease;
  max-width: 100%;
}
pre.code-block.signed {
  border-color: var(--color-green);
  box-shadow: 0 0 12px var(--color-green-glow);
  color: #10b981;
}

.qr-placeholder {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  background: #ffffff;
  padding: 8px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid var(--card-border);
}
.qr-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.invoice-string {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11px;
  background: rgba(141, 61, 255, 0.05);
  padding: 10px 14px;
  border-radius: 10px;
  word-break: break-all;
  border: 1px dashed var(--card-border);
  color: var(--text-muted);
}
.paid-glow {
  border-color: var(--color-green) !important;
  box-shadow: 0 0 16px var(--color-green-glow);
}

.success-checkmark-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid var(--color-green);
  position: relative;
  animation: scaleUp 0.4s var(--ease-spring) forwards;
}
.success-checkmark-stem {
  width: 8px;
  height: 20px;
  background-color: var(--color-green);
  position: absolute;
  left: 24px;
  top: 36px;
  transform: rotate(-45deg);
  transform-origin: left top;
  border-radius: 4px;
}
.success-checkmark-kick {
  width: 32px;
  height: 8px;
  background-color: var(--color-green);
  position: absolute;
  left: 24px;
  top: 48px;
  transform: rotate(-45deg);
  transform-origin: left top;
  border-radius: 4px;
}

.comp-grid-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 20px;
  border-bottom: 1px solid var(--card-border);
  transition: background 0.2s ease;
}
.comp-grid-row:last-child {
  border-bottom: none;
}
.comp-grid-row:hover {
  background: var(--primary-subtle);
}
.comp-header-row {
  font-weight: 700;
  background: var(--primary-subtle);
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
  border-bottom: 2px solid var(--primary-color);
}
.comp-header-row:hover {
  background: var(--primary-subtle);
}
.comp-check {
  color: var(--color-green);
  font-weight: 600;
}
.comp-x {
  color: #ef4444;
  font-weight: 600;
}

/* ── Roadmap (new grid design) ── */
.roadmap-progress-bar-wrap {
  max-width: 560px;
  margin: 0 auto 56px;
}
.roadmap-progress-phases {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.rp-phase {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}
.rp-phase::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.rp-done { background: rgba(16,185,129,0.1); color: var(--color-green); }
.rp-done::before { background: var(--color-green); }
.rp-active { background: rgba(141,61,255,0.12); color: var(--primary-color); }
.rp-active::before { background: var(--primary-color); animation: pulseDot 2s infinite ease-in-out; }
.rp-upcoming { background: rgba(148,163,184,0.1); color: var(--text-muted); }
.rp-upcoming::before { background: var(--text-muted); }

.roadmap-track {
  height: 6px;
  background: var(--card-border);
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 8px;
}
.roadmap-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-green), var(--primary-color));
  border-radius: 9999px;
  animation: growWidth 1.4s var(--ease-out-expo) both;
  animation-delay: 0.4s;
}
@keyframes growWidth {
  from { width: 0 !important; }
}
.roadmap-progress-labels {
  display: flex;
  justify-content: space-between;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.roadmap-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 22px 20px;
  position: relative;
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}
.roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 18px 18px 0 0;
  transition: opacity 0.3s ease;
  opacity: 0;
}
.roadmap-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.roadmap-card:hover::before { opacity: 1; }

.roadmap-done { border-color: rgba(16,185,129,0.2); }
.roadmap-done::before { background: var(--color-green); }
.roadmap-done:hover { border-color: rgba(16,185,129,0.4); box-shadow: 0 4px 12px rgba(16,185,129,0.08); }

.roadmap-active { border-color: rgba(141,61,255,0.3); }
.roadmap-active::before { background: linear-gradient(90deg, var(--primary-color), #db2777); opacity: 1; }
.roadmap-active { box-shadow: 0 0 0 2px var(--primary-color), 0 2px 8px var(--primary-glow); }
.roadmap-active:hover { box-shadow: 0 0 0 2px var(--primary-color), 0 4px 16px var(--primary-glow); }

.roadmap-upcoming { opacity: 0.75; }
.roadmap-upcoming:hover { opacity: 1; }
.roadmap-upcoming::before { background: var(--text-muted); }

.roadmap-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.roadmap-icon {
  font-size: 24px;
  line-height: 1;
}
.roadmap-status-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 9999px;
}
.badge-done {
  background: rgba(16,185,129,0.12);
  color: var(--color-green);
}
.badge-active {
  background: var(--primary-subtle);
  color: var(--primary-color);
  animation: pulseBadge 2.2s infinite ease-in-out;
}
@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 0 0 0 var(--primary-glow); }
  50% { box-shadow: 0 0 0 4px var(--primary-glow); }
}
.badge-upcoming {
  background: rgba(148,163,184,0.12);
  color: var(--text-muted);
}
.roadmap-step-num {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-color) 0%, #db2777 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
  opacity: 0.25;
}
.roadmap-done .roadmap-step-num { opacity: 0.18; background: linear-gradient(135deg, var(--color-green), #059669); -webkit-background-clip: text; background-clip: text; }
.roadmap-active .roadmap-step-num { opacity: 0.45; }
.roadmap-upcoming .roadmap-step-num { opacity: 0.15; }

@media (max-width: 1024px) {
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  .roadmap-progress-bar-wrap {
    margin-bottom: 36px;
  }
}

/* ── Keep legacy timeline styles for potential other usage, but hidden by default ── */
.timeline-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--primary-subtle);
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cta-section {
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-card {
  background: #090812;
  border: 1px solid rgba(141, 61, 255, 0.3);
  box-shadow: 0 8px 24px rgba(141, 61, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  padding: 80px 48px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 80% 0%, rgba(141, 61, 255, 0.4) 0%, transparent 60%),
    radial-gradient(circle at 20% 100%, rgba(16, 185, 129, 0.15) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.cta-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.cta-card h2 {
  font-size: 42px;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 0%, #d8b4fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 10px rgba(255,255,255,0.1);
}

.cta-card p {
  color: #94a3b8;
}

.cta-card .btn:first-child {
  background: #ffffff;
  color: #0f172a !important;
  border: none;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
  font-weight: 700;
  padding: 12px 28px;
}
.cta-card .btn:first-child:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.25);
}

.cta-card .btn:last-child {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.15);
  color: #ffffff !important;
  backdrop-filter: blur(12px);
  padding: 12px 28px;
}
.cta-card .btn:last-child:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pop {
  0% { transform: scale(0.95); opacity: 0.9; }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 12px var(--color-orange-glow); opacity: 0.95; }
  50% { box-shadow: 0 0 24px var(--color-orange-glow); opacity: 1; }
}

@keyframes scaleUp {
  0% { transform: scale(0.6); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.anim-in {
  animation: fadeInUp 0.6s var(--ease-out-expo) both;
}

.anim-pop {
  animation: pop 0.35s var(--ease-spring) both;
}

.pulse-glow {
  animation: pulseGlow 1.8s infinite ease-in-out;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s var(--ease-out-expo);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s var(--ease-out-expo);
}
.reveal-stagger.active > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.active > *:nth-child(6) { transition-delay: 0.3s; }
.reveal-stagger.active > * {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid-cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .comp-grid-row {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .grid-cols-2, .grid-cols-3, .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  
  .flex-col-mobile {
    flex-direction: column !important;
  }
  
  .py-20 {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .py-24 {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .text-5xl {
    font-size: 32px;
  }
  .text-4xl {
    font-size: 28px;
  }
  .text-3xl {
    font-size: 22px;
  }
  .text-6xl {
    font-size: 36px;
  }
  
  .stat-number {
    font-size: 32px;
  }
  
  .hero-section {
    padding-top: 90px;
    padding-bottom: 40px;
  }
  
  .hero-mockup-frame {
    transform: none;
  }
  .hero-mockup-frame:hover {
    transform: none;
  }


  .comp-grid-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
  }
  .comp-header-row {
    display: none;
  }
  .comp-grid-row::before {
    font-weight: 700;
    color: var(--primary-color);
  }
  
  .cta-card {
    padding: 40px 24px;
    border-radius: 20px;
  }
}