@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --bg:         #060b09;
  --surface:    #0c1510;
  --surface2:   #111d15;
  --border:     #1a3322;
  --green:      #00ff88;
  --green-dim:  rgba(0,255,136,0.08);
  --green-mid:  rgba(0,255,136,0.20);
  --green-glow: rgba(0,255,136,0.35);
  --dim:        #3a6347;
  --text:       #b4d6c0;
  --text-dim:   #628070;
  --mono:       'Space Mono', monospace;
  --sans:       'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

.welcome-body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }

/* ── Keyframes ── */
@keyframes pulse       { 0%,100%{opacity:1} 50%{opacity:.3} }
@keyframes blink       { 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes fadeUp      { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn      { from{opacity:0} to{opacity:1} }
@keyframes float       { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes scanline    { 0%{top:-4px} 100%{top:100%} }
@keyframes glowPulse   { 0%,100%{opacity:.5} 50%{opacity:1} }
@keyframes borderFlow  { 0%{background-position:0% 50%} 100%{background-position:200% 50%} }
@keyframes particleDrift {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity:.6; }
  33%  { transform: translateY(-40px) translateX(20px) scale(1.2); opacity:1; }
  66%  { transform: translateY(-20px) translateX(-15px) scale(.8); opacity:.4; }
  100% { transform: translateY(-80px) translateX(5px) scale(1); opacity:0; }
}
@keyframes rotateGlow  { 0%{transform:rotate(0deg)} 100%{transform:rotate(360deg)} }
@keyframes countUp     { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
@keyframes shimmer     { 0%{background-position:-200% 0} 100%{background-position:200% 0} }
@keyframes slideRight  { from{width:0} to{width:100%} }
@keyframes termLine    { from{opacity:0;transform:translateX(-6px)} to{opacity:1;transform:translateX(0)} }

/* ── Background layers ── */
.w-bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,255,136,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.018) 1px, transparent 1px);
  background-size: 60px 60px;
}

.w-bg-radial {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,255,136,.09) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 80%, rgba(0,255,136,.04) 0%, transparent 50%);
}

.w-scanline {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.w-scanline::after {
  content: '';
  position: absolute; left: 0; right: 0; height: 120px;
  background: linear-gradient(transparent, rgba(0,255,136,.025), transparent);
  animation: scanline 10s linear infinite;
}

/* ── Particles ── */
.w-particles {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.w-particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--green);
  animation: particleDrift linear infinite;
}

/* ── Nav ── */
.w-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 58px;
  background: rgba(6,11,9,.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid rgba(0,255,136,.07);
}
.w-nav-brand { display:flex; align-items:center; gap:10px; text-decoration:none; }
.w-brand-icon {
  width:32px; height:32px; border-radius:7px;
  background: var(--green);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  box-shadow: 0 0 16px rgba(0,255,136,.4);
}
.w-brand-name {
  font-family:var(--mono); font-size:12px; color:var(--green);
  letter-spacing:.16em;
}
.w-nav-links { display:flex; align-items:center; gap:32px; }
.w-nav-link {
  font-size:12px; color:var(--text-dim); text-decoration:none;
  transition:color .2s; letter-spacing:.03em;
  position: relative;
}
.w-nav-link::after {
  content:''; position:absolute; bottom:-2px; left:0; right:0; height:1px;
  background:var(--green); transform:scaleX(0); transition:transform .2s;
}
.w-nav-link:hover { color:var(--text); }
.w-nav-link:hover::after { transform:scaleX(1); }
.w-nav-cta {
  display:flex; align-items:center; gap:7px;
  padding:8px 18px; border-radius:7px;
  background:var(--green); color:var(--bg);
  font-family:var(--mono); font-size:10px; font-weight:700; letter-spacing:.1em;
  text-decoration:none; transition:all .2s;
  box-shadow: 0 0 20px rgba(0,255,136,.25);
}
.w-nav-cta:hover {
  filter:brightness(1.1);
  transform:translateY(-1px);
  box-shadow: 0 4px 24px rgba(0,255,136,.4);
}

/* ── Hero ── */
.w-hero {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 110px 24px 80px;
}
.w-hero-inner { max-width: 800px; width: 100%; text-align: center; }

.w-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 9px; letter-spacing: .22em;
  color: var(--green);
  border: 1px solid var(--green-mid);
  background: var(--green-dim);
  padding: 6px 16px; border-radius: 20px;
  margin-bottom: 36px;
  animation: fadeIn .5s ease forwards;
  position: relative; overflow: hidden;
}
.w-badge::before {
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(90deg, transparent, rgba(0,255,136,.12), transparent);
  background-size: 200% 100%;
  animation: shimmer 2.5s infinite;
}
.w-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); animation: pulse 1.6s infinite;
  box-shadow: 0 0 6px var(--green);
}

.w-hero-title {
  font-family: var(--sans);
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 24px;
  animation: fadeUp .6s ease .1s both;
  letter-spacing: -.03em;
}
.w-hero-title em {
  font-style: normal;
  color: var(--green);
  position: relative;
  display: inline-block;
}
.w-hero-title em::after {
  content: '';
  position: absolute; bottom: 4px; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green), rgba(0,255,136,.2));
  border-radius: 2px;
  animation: slideRight .8s ease .7s both;
}

.w-hero-sub {
  font-size: 17px; color: var(--text-dim); line-height: 1.8;
  max-width: 520px; margin: 0 auto 48px;
  animation: fadeUp .6s ease .2s both;
  font-weight: 300;
}

.w-hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap; margin-bottom: 72px;
  animation: fadeUp .6s ease .3s both;
}
.w-btn-primary {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 30px; border-radius: 8px;
  background: var(--green); color: var(--bg);
  font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em;
  text-decoration: none; transition: all .2s;
  box-shadow: 0 0 30px rgba(0,255,136,.3), 0 4px 16px rgba(0,0,0,.4);
  position: relative; overflow: hidden;
}
.w-btn-primary::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
  background-size:200% 100%; opacity:0; transition:opacity .2s;
}
.w-btn-primary:hover {
  filter:brightness(1.08);
  transform:translateY(-2px);
  box-shadow: 0 0 40px rgba(0,255,136,.5), 0 8px 24px rgba(0,0,0,.5);
}
.w-btn-primary:hover::before { opacity:1; animation:shimmer 1s infinite; }

.w-btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 8px;
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--border);
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  text-decoration: none; transition: all .2s;
}
.w-btn-secondary:hover {
  border-color: var(--green-mid);
  color: var(--text);
  background: var(--green-dim);
}

/* ── Terminal ── */
.w-terminal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0,0,0,.6),
    0 0 0 1px rgba(0,255,136,.05),
    0 0 60px rgba(0,255,136,.04);
  text-align: left;
  animation: fadeUp .8s ease .4s both, float 7s ease-in-out 1.5s infinite;
  max-width: 580px; margin: 0 auto;
  position: relative;
}
.w-terminal::before {
  content:'';
  position:absolute; top:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, var(--green-mid), transparent);
}
.w-term-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.w-term-dots { display:flex; gap:7px; }
.w-term-dots span { width:12px; height:12px; border-radius:50%; }
.w-term-dots span:nth-child(1) { background:#ff5f57; }
.w-term-dots span:nth-child(2) { background:#febc2e; }
.w-term-dots span:nth-child(3) { background:#28c840; }
.w-term-title {
  font-family:var(--mono); font-size:10px; color:var(--dim);
  letter-spacing:.12em; flex:1; text-align:center;
}

.w-term-body { padding: 22px 24px; display:flex; flex-direction:column; gap:12px; }
.w-tline {
  display:flex; align-items:center; gap:12px;
  font-family:var(--mono); font-size:11px; letter-spacing:.03em;
  transition: all .4s ease;
}
.w-tline-done   { color:var(--text-dim); }
.w-tline-active { color:var(--green); }
.w-tline-wait   { color:var(--dim); opacity:.35; }
.w-tick  { color:var(--green); flex-shrink:0; font-size:12px; }
.w-dot   { width:7px; height:7px; border-radius:50%; background:var(--border); flex-shrink:0; }
.w-pulse {
  width:8px; height:8px; border-radius:50%;
  background:var(--green); flex-shrink:0;
  animation:pulse 1s infinite;
  box-shadow: 0 0 8px var(--green);
}
.w-tag {
  margin-left:auto; font-size:9px; padding:2px 9px; border-radius:4px;
  border:1px solid var(--border); color:var(--dim); white-space:nowrap;
}
.w-tag-active {
  border-color:var(--green-mid); color:var(--green);
  background:var(--green-dim);
}
.w-cursor {
  display:inline-block; width:7px; height:13px;
  background:var(--green); animation:blink 1s step-end infinite;
  vertical-align:middle; margin-left:4px;
}

/* ── Stats ── */
.w-stats {
  position: relative; z-index: 1;
  padding: 0 24px 100px;
}
.w-stats-inner {
  max-width: 800px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
}
.w-stat {
  background: var(--surface);
  padding: 32px 28px; text-align: center;
  transition: background .2s;
  position: relative; overflow: hidden;
}
.w-stat::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, transparent, var(--green-mid), transparent);
  opacity:0; transition:opacity .3s;
}
.w-stat:hover { background: var(--surface2); }
.w-stat:hover::before { opacity:1; }
.w-stat-num {
  font-family: var(--mono); font-size: 36px; font-weight: 700;
  color: var(--green); letter-spacing: -.02em;
  text-shadow: 0 0 20px rgba(0,255,136,.4);
  animation: countUp .6s ease both;
}
.w-stat-label { font-size: 11px; color: var(--text-dim); margin-top: 6px; letter-spacing: .05em; }

/* ── Section commons ── */
.w-section { position:relative; z-index:1; padding:110px 24px; }
.w-section-inner { max-width:1000px; margin:0 auto; }
.w-section-tag {
  font-family:var(--mono); font-size:9px; letter-spacing:.24em;
  color:var(--green); margin-bottom:14px; text-transform:uppercase;
  display:flex; align-items:center; gap:10px;
}
.w-section-tag::before {
  content:''; display:inline-block; width:20px; height:1px;
  background:var(--green);
}
.w-section-title {
  font-size: clamp(26px,4vw,42px); font-weight:800;
  color:var(--text); line-height:1.12; margin-bottom:56px;
  letter-spacing:-.025em;
}

/* ── Features ── */
.w-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 16px;
}
.w-feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 28px;
  transition: all .25s;
  position: relative; overflow: hidden;
}
.w-feature-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, var(--green-mid), transparent);
  opacity:0; transition:opacity .3s;
}
.w-feature-card::after {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at top left, rgba(0,255,136,.04) 0%, transparent 60%);
  opacity:0; transition:opacity .3s;
}
.w-feature-card:hover {
  border-color:var(--green-mid);
  transform:translateY(-4px);
  background:var(--surface2);
  box-shadow: 0 16px 40px rgba(0,0,0,.4), 0 0 0 1px rgba(0,255,136,.08);
}
.w-feature-card:hover::before { opacity:1; }
.w-feature-card:hover::after  { opacity:1; }
.w-feature-icon {
  width:46px; height:46px; border-radius:10px;
  background:var(--green-dim); border:1px solid var(--green-mid);
  display:flex; align-items:center; justify-content:center;
  color:var(--green); margin-bottom:18px;
  transition: all .25s;
}
.w-feature-card:hover .w-feature-icon {
  background: rgba(0,255,136,.15);
  box-shadow: 0 0 16px rgba(0,255,136,.2);
}
.w-feature-title { font-size:15px; font-weight:600; color:var(--text); margin-bottom:10px; }
.w-feature-desc  { font-size:13px; color:var(--text-dim); line-height:1.7; }

/* ── Pipeline ── */
.w-pipeline-bg {
  background: linear-gradient(180deg, transparent, rgba(0,255,136,.02) 50%, transparent);
}
.w-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 16px;
}
@media(max-width:720px) { .w-pipeline-grid { grid-template-columns:repeat(2,1fr); } }
@media(max-width:440px) { .w-pipeline-grid { grid-template-columns:1fr; } }

.w-pipe-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
  transition: all .25s;
  position: relative; overflow: hidden;
}
.w-pipe-card:hover {
  border-color:var(--green-mid);
  transform:translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}
.w-pipe-num {
  font-family:var(--mono); font-size:9px; letter-spacing:.14em;
  color:var(--dim); margin-bottom:14px;
}
.w-pipe-icon {
  width:38px; height:38px; border-radius:8px;
  background:var(--surface2); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--text-dim); margin-bottom:14px;
  transition: all .25s;
}
.w-pipe-card:hover .w-pipe-icon {
  background:var(--green-dim); border-color:var(--green-mid);
  color:var(--green);
  box-shadow: 0 0 12px rgba(0,255,136,.15);
}
.w-pipe-title { font-size:13px; font-weight:600; color:var(--text); margin-bottom:5px; }
.w-pipe-desc  { font-size:11px; color:var(--text-dim); line-height:1.6; }

/* ── CTA ── */
.w-cta {
  position:relative; z-index:1;
  padding:140px 24px; text-align:center;
  overflow: hidden;
}
.w-cta::before {
  content:'';
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:600px; height:600px;
  background: radial-gradient(ellipse, rgba(0,255,136,.06) 0%, transparent 65%);
  pointer-events:none;
  animation: glowPulse 4s ease infinite;
}
.w-cta-inner { max-width:600px; margin:0 auto; position:relative; }
.w-cta-title {
  font-size:clamp(30px,5.5vw,58px); font-weight:800;
  color:var(--text); line-height:1.1; margin:14px 0 40px;
  letter-spacing:-.03em;
}
.w-cta-title em { font-style:normal; color:var(--green); }

/* ── Footer ── */
.w-footer {
  position:relative; z-index:1;
  border-top:1px solid var(--border);
  padding:28px 40px;
}
.w-footer-inner {
  max-width:1000px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:12px;
}
.w-footer-copy { font-size:11px; color:var(--dim); font-family:var(--mono); letter-spacing:.06em; }

/* ── Responsive ── */
@media(max-width:640px) {
  .w-nav { padding:0 20px; }
  .w-nav-link { display:none; }
  .w-hero { padding:100px 20px 60px; }
  .w-section { padding:70px 20px; }
  .w-stats-inner { grid-template-columns:1fr; }
  .w-cta { padding:90px 20px; }
  .w-footer { padding:24px 20px; }
}