/* ============================================================
   RAEVENUE — Design System (Theme A · Dark Performance)
   Locked palette + Space Grotesk / Inter / JetBrains Mono
   ============================================================ */
:root{
  --bg:#0B0E13; --surface:#141B23; --line:#212A35;
  --ink:#FFFFFF; --text:#E7ECF3; --muted:#A3ADBC; --faint:#76828F;
  --green:#00E08A; --green-deep:#0B8F5E; --cool:#3FA9C9;
  --warm-a:#E9A06B; --warm-b:#D2627E;
  --r:14px; --maxw:1200px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
body{
  background:var(--bg); color:var(--text);
  font-family:'Inter',sans-serif; font-size:16px; line-height:1.65;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
::selection{background:var(--green); color:#04130C}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif; color:var(--ink); line-height:1.12; font-weight:700; letter-spacing:-.02em}
img{max-width:100%; display:block}
a{color:inherit}
.mono{font-family:'JetBrains Mono',monospace}
.serif-accent{font-family:'Instrument Serif',serif; font-style:italic; font-weight:400}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.center{text-align:center}
.green{color:var(--green)}

/* ---------- eyebrow badge ---------- */
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'JetBrains Mono',monospace; font-size:11.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--green);
  border:1px solid rgba(0,224,138,.35); border-radius:999px; padding:7px 14px;
  background:rgba(0,224,138,.06);
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--green);
  box-shadow:0 0 10px var(--green); animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:15.5px;
  padding:15px 30px; border-radius:999px; text-decoration:none;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s, color .3s;
  cursor:pointer; border:none; white-space:nowrap;
}
.btn-green{background:var(--green); color:#04130C}
.btn-green:hover{transform:translateY(-2px); box-shadow:0 8px 40px rgba(0,224,138,.35)}
.btn-ghost{background:transparent; color:var(--text); border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--green); color:var(--green); transform:translateY(-2px)}
.btn-sm{padding:10px 20px; font-size:13.5px}

/* ---------- nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(11,14,19,.82); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex; align-items:center; gap:34px; height:68px}
.nav .logo{
  font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:20px;
  color:var(--ink); text-decoration:none; letter-spacing:-.01em;
}
.nav .logo em{color:var(--green); font-style:normal}
.nav-links{display:flex; gap:6px; margin-left:auto; align-items:center}
.nav-links a{
  color:var(--muted); text-decoration:none; font-size:14px; font-weight:500;
  padding:8px 14px; border-radius:999px; transition:all .25s var(--ease);
}
.nav-links a:hover{color:var(--ink); background:var(--surface)}
.nav-links a.active{color:var(--green)}
.nav .btn{margin-left:10px}
.nav-toggle{display:none; margin-left:auto; background:none; border:1px solid var(--line);
  border-radius:10px; color:var(--text); width:42px; height:42px; font-size:18px; cursor:pointer}

/* ---------- hero shell ---------- */
.hero{
  position:relative; padding:190px 0 110px; overflow:hidden; text-align:center;
}
.hero .badge{margin-bottom:26px}
.hero h1{font-size:clamp(38px,5.6vw,72px); max-width:980px; margin:0 auto 22px}
.hero h1 .serif-accent{color:var(--green); font-size:1.05em}
.hero h1 .num{color:var(--green); text-shadow:0 0 34px rgba(0,224,138,.55)}
.hero .sub{color:var(--muted); max-width:640px; margin:0 auto 40px; font-size:17.5px}
.hero .btn-row{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}
.hero .micro{margin-top:22px; font-family:'JetBrains Mono',monospace; font-size:11.5px;
  letter-spacing:.12em; color:var(--faint); text-transform:uppercase}
#particles{position:absolute; inset:0; width:100%; height:100%; pointer-events:none}
.hero > .wrap{position:relative}
.hero-b-glow{position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(700px 340px at 50% 0%, rgba(0,224,138,.13), transparent 65%)}

/* hero C layout */
.hero-c .wrap{display:grid; grid-template-columns:1.05fr .95fr; gap:60px; align-items:center; text-align:left}
.hero-c h1{margin-left:0; font-size:clamp(34px,4.4vw,58px)}
.hero-c .sub{margin-left:0}
.hero-c .btn-row{justify-content:flex-start}
.hero-c h1 .hl{color:var(--warm-a)}

/* terminal */
.term{background:#0E1217; border:1px solid var(--line); border-radius:var(--r);
  box-shadow:0 30px 80px rgba(0,0,0,.5); overflow:hidden; font-size:13.5px}
.term-bar{display:flex; align-items:center; gap:7px; padding:12px 16px; border-bottom:1px solid var(--line)}
.term-bar i{width:11px; height:11px; border-radius:50%; display:block}
.term-bar i:nth-child(1){background:var(--warm-b)}
.term-bar i:nth-child(2){background:var(--warm-a)}
.term-bar i:nth-child(3){background:var(--green)}
.term-bar span{margin-left:8px; color:var(--faint); font-size:11.5px; font-family:'JetBrains Mono',monospace}
.term-body{padding:20px 22px; font-family:'JetBrains Mono',monospace; line-height:1.9; min-height:230px}
.term-body .ln{display:block}
.term-body .c-g{color:var(--green)} .term-body .c-b{color:var(--cool)}
.term-body .c-m{color:var(--muted)} .term-body .c-w{color:var(--warm-a)}
.cursor{display:inline-block; width:8px; height:16px; background:var(--green);
  vertical-align:-2px; animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* hero switcher (preview tool — remove for production) */
.hero-switch{
  position:fixed; bottom:22px; right:22px; z-index:200; display:flex; gap:4px;
  background:rgba(20,27,35,.92); border:1px solid var(--line); border-radius:999px;
  padding:5px; backdrop-filter:blur(10px); box-shadow:0 10px 40px rgba(0,0,0,.5);
}
.hero-switch span{align-self:center; font-family:'JetBrains Mono',monospace; font-size:10.5px;
  color:var(--faint); padding:0 8px; letter-spacing:.1em}
.hero-switch button{
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:13px;
  background:transparent; color:var(--muted); border:none; border-radius:999px;
  width:34px; height:34px; cursor:pointer; transition:all .25s;
}
.hero-switch button:hover{color:var(--ink)}
.hero-switch button.on{background:var(--green); color:#04130C}

/* ---------- sections ---------- */
section{padding:110px 0; position:relative}
section.tight{padding:70px 0}
.sec-head{max-width:720px; margin-bottom:64px}
.sec-head.center{margin-left:auto; margin-right:auto}
.sec-head .badge{margin-bottom:20px}
.sec-head h2{font-size:clamp(30px,4vw,48px); margin-bottom:16px}
.sec-head h2 .serif-accent{color:var(--green); font-size:1.06em}
.sec-head p{color:var(--muted); font-size:16.5px}
.divider{border:none; border-top:1px solid var(--line)}

/* ---------- marquee ---------- */
.marquee{overflow:hidden; position:relative; padding:30px 0; border-block:1px solid var(--line)}
.marquee:before,.marquee:after{content:""; position:absolute; top:0; bottom:0; width:140px; z-index:2; pointer-events:none}
.marquee:before{left:0; background:linear-gradient(90deg,var(--bg),transparent)}
.marquee:after{right:0; background:linear-gradient(270deg,var(--bg),transparent)}
.marquee-track{display:flex; gap:70px; width:max-content; animation:scrollX 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollX{to{transform:translateX(-50%)}}
.m-item{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:19px;
  color:var(--faint); display:flex; align-items:center; gap:70px; white-space:nowrap; transition:color .3s}
.m-item:hover{color:var(--text)}
.m-item .sep{color:var(--green); font-size:11px}

/* ---------- stats ---------- */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:calc(var(--r) + 4px); overflow:hidden}
.stats.cols-3{grid-template-columns:repeat(3,1fr)}
.stat{background:var(--surface); padding:42px 30px; position:relative; overflow:hidden}
.stat:after{content:""; position:absolute; left:0; top:0; height:2px; width:0;
  background:var(--green); transition:width 1.2s var(--ease)}
.stat.on:after{width:100%}
.stat .val{display:block; font-family:'Space Grotesk',sans-serif; font-weight:700;
  font-size:44px; color:var(--ink); letter-spacing:-.02em}
.stat .val em{color:var(--green); font-style:normal}
.stat .lbl{display:block; color:var(--muted); font-size:13.5px; margin-top:6px}

/* ---------- cards / bento ---------- */
.bento{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.bento .wide{grid-column:span 2}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r);
  padding:32px; position:relative; overflow:hidden;
  transition:transform .35s var(--ease), border-color .35s;
}
.card:hover{transform:translateY(-4px); border-color:rgba(0,224,138,.4)}
.card:before{content:""; position:absolute; inset:0; opacity:0; transition:opacity .4s;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%), rgba(0,224,138,.09), transparent 60%);
  pointer-events:none}
.card:hover:before{opacity:1}
.card h3{font-size:21px; margin-bottom:10px}
.card p{color:var(--muted); font-size:14.5px}
.card .ico{width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  background:rgba(0,224,138,.09); border:1px solid rgba(0,224,138,.25);
  color:var(--green); font-size:19px; margin-bottom:20px; font-family:'JetBrains Mono',monospace}
.card .metric{font-family:'JetBrains Mono',monospace; color:var(--green); font-size:12.5px; margin-top:18px; display:block}
.card .tag{font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--faint); display:block; margin-bottom:12px}
a.card{display:block; text-decoration:none}
.card .go{font-family:'Space Grotesk',sans-serif; font-weight:600; color:var(--green);
  font-size:14px; margin-top:18px; display:inline-block}

/* ---------- steps ---------- */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.steps.cols-3{grid-template-columns:repeat(3,1fr)}
.step{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:32px}
.step .n{font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--green); display:block; margin-bottom:16px}
.step h3{font-size:18px; margin-bottom:8px}
.step p{color:var(--muted); font-size:14px}

/* ---------- feature / case study ---------- */
.feature{
  border:1px solid var(--line); border-radius:calc(var(--r) + 8px); overflow:hidden;
  background:linear-gradient(135deg, rgba(0,224,138,.05), transparent 40%), var(--surface);
  display:grid; grid-template-columns:1.1fr .9fr;
}
.feature .pane{padding:56px}
.feature .pane.alt{border-left:1px solid var(--line); display:flex; flex-direction:column; justify-content:center; gap:26px}
.feature h3{font-size:clamp(24px,2.6vw,34px); margin:18px 0 16px}
.feature blockquote{color:var(--text); font-size:16.5px; border-left:2px solid var(--green);
  padding-left:18px; margin:22px 0}
.feature .who{color:var(--faint); font-size:13px}
.kpi .val{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:40px; color:var(--green); display:block}
.kpi .lbl{color:var(--muted); font-size:13px}

/* ---------- comparison table ---------- */
.compare{width:100%; border-collapse:separate; border-spacing:0;
  border:1px solid var(--line); border-radius:calc(var(--r) + 4px); overflow:hidden}
.compare th,.compare td{padding:20px 26px; text-align:left; font-size:14.5px; border-bottom:1px solid var(--line)}
.compare tr:last-child td{border-bottom:none}
.compare thead th{background:var(--surface); font-family:'Space Grotesk',sans-serif; font-size:15px}
.compare thead th:last-child{color:var(--green)}
.compare td:first-child{color:var(--faint); font-family:'JetBrains Mono',monospace; font-size:12px;
  text-transform:uppercase; letter-spacing:.08em; width:22%}
.compare td:nth-child(2){color:var(--muted)}
.compare td:last-child{color:var(--text); background:rgba(0,224,138,.04)}
.compare .x{color:var(--warm-b); margin-right:8px}
.compare .ok{color:var(--green); margin-right:8px}

/* ---------- testimonials ---------- */
.tests{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; perspective:1200px}
.t-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:30px;
  transition:transform .25s ease-out, border-color .3s; transform-style:preserve-3d; will-change:transform}
.t-card .stars{color:var(--warm-a); letter-spacing:3px; font-size:13px; margin-bottom:14px}
.t-card blockquote{font-size:15px; color:var(--text); margin-bottom:20px}
.t-card .who{display:flex; align-items:center; gap:12px}
.t-card .who .av{width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--green-deep),var(--cool));
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif; font-weight:700; color:#04130C; font-size:14px}
.t-card .who b{display:block; color:var(--ink); font-size:13.5px; font-family:'Space Grotesk',sans-serif}
.t-card .who span{color:var(--faint); font-size:12px}

/* ---------- CTA ---------- */
.cta{text-align:center; padding:120px 40px; border:1px solid var(--line);
  border-radius:calc(var(--r) + 8px); position:relative; overflow:hidden; background:#0A0D12}
.cta:before{content:""; position:absolute; top:-40%; left:50%; transform:translateX(-50%);
  width:900px; height:480px;
  background:radial-gradient(closest-side, rgba(0,224,138,.16), transparent); pointer-events:none}
.cta h2{font-size:clamp(30px,4.4vw,52px); max-width:760px; margin:0 auto 18px; position:relative}
.cta h2 .serif-accent{color:var(--green)}
.cta p{color:var(--muted); max-width:540px; margin:0 auto 36px; position:relative}
.cta .btn-row{position:relative; display:flex; gap:14px; justify-content:center; flex-wrap:wrap}
.cta .micro{margin-top:22px; font-family:'JetBrains Mono',monospace; font-size:11px;
  letter-spacing:.12em; color:var(--faint); text-transform:uppercase; position:relative}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:170px 0 80px; text-align:center; position:relative; overflow:hidden;
  background:radial-gradient(600px 300px at 50% -8%, rgba(0,224,138,.1), transparent 65%)}
.page-hero h1{font-size:clamp(34px,4.6vw,58px); max-width:860px; margin:22px auto 18px}
.page-hero h1 .serif-accent{color:var(--green)}
.page-hero .sub{color:var(--muted); max-width:620px; margin:0 auto 36px; font-size:17px}

/* ---------- prose / faq ---------- */
.faq{display:grid; gap:14px; max-width:820px; margin:0 auto}
.faq details{background:var(--surface); border:1px solid var(--line); border-radius:var(--r); padding:22px 26px}
.faq summary{font-family:'Space Grotesk',sans-serif; font-weight:600; color:var(--ink);
  cursor:pointer; font-size:16px; list-style:none; display:flex; justify-content:space-between; gap:16px}
.faq summary:after{content:"+"; color:var(--green); font-size:20px; font-family:'JetBrains Mono',monospace}
.faq details[open] summary:after{content:"−"}
.faq details p{color:var(--muted); font-size:14.5px; margin-top:14px}

/* ---------- forms ---------- */
.form-card{background:var(--surface); border:1px solid var(--line); border-radius:calc(var(--r) + 4px); padding:44px; max-width:640px; margin:0 auto}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.field{display:flex; flex-direction:column; gap:8px; margin-bottom:16px}
.field.full{grid-column:1/-1}
.field label{font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--faint)}
.field input,.field select,.field textarea{
  background:var(--bg); border:1px solid var(--line); border-radius:10px; color:var(--text);
  padding:14px 16px; font-family:'Inter',sans-serif; font-size:15px; outline:none; transition:border-color .25s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line); padding:80px 0 40px; margin-top:40px}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:44px; margin-bottom:60px}
.foot-grid .logo{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:22px; color:var(--ink); text-decoration:none}
.foot-grid .logo em{color:var(--green); font-style:normal}
.foot-grid p{color:var(--muted); font-size:14px; margin-top:16px; max-width:300px}
.foot-grid .contact{margin-top:20px; font-size:14px; color:var(--muted)}
.foot-grid .contact a{color:var(--green); text-decoration:none}
.foot-grid h4{font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--faint); margin-bottom:18px; font-weight:600}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:10px}
.foot-grid ul a{color:var(--muted); text-decoration:none; font-size:14px; transition:color .25s}
.foot-grid ul a:hover{color:var(--green)}
.foot-bottom{display:flex; justify-content:space-between; align-items:center; gap:20px;
  border-top:1px solid var(--line); padding-top:28px; color:var(--faint); font-size:12.5px; flex-wrap:wrap}
.foot-bottom .mono{color:var(--faint)}

/* ---------- reveal ---------- */
.rv{opacity:0; transform:translateY(34px)}
@media (prefers-reduced-motion:reduce){.rv{opacity:1; transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .nav-links{display:none; position:absolute; top:68px; left:0; right:0; flex-direction:column;
    background:rgba(11,14,19,.97); border-bottom:1px solid var(--line); padding:18px 24px; gap:4px; align-items:stretch}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .hero-c .wrap{grid-template-columns:1fr; gap:44px; text-align:center}
  .hero-c h1,.hero-c .sub{margin-left:auto; margin-right:auto}
  .hero-c .btn-row{justify-content:center}
  .stats,.stats.cols-3{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:1fr} .bento .wide{grid-column:span 1}
  .grid-2,.grid-4{grid-template-columns:1fr}
  .steps,.steps.cols-3{grid-template-columns:1fr 1fr}
  .tests{grid-template-columns:1fr}
  .feature{grid-template-columns:1fr}
  .feature .pane.alt{border-left:none; border-top:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:80px 0}
  .compare-scroll{overflow-x:auto}
}
@media (max-width:600px){
  .steps,.steps.cols-3{grid-template-columns:1fr}
  .stats,.stats.cols-3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .hero{padding:150px 0 80px}
}