/* PROMPTCHAN.SBS — Violet + lime green, AI/futuristic feel */
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@700&family=Inter:wght@400;500;600;700;800&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --violet:#7C3AED;--violet-dk:#5B21B6;--violet-lt:#F5F3FF;
  --lime:#84CC16;--lime-dk:#65A30D;--white:#fff;
  --g900:#0F0A1E;--g800:#1E1535;--g600:#6B7280;--g400:#9CA3AF;--g100:#F3F4F6;
  --green:#84CC16;--radius:12px;
  --sh:0 4px 24px rgba(124,58,237,.14);--sh-lg:0 12px 48px rgba(124,58,237,.22);
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--g900);background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}

.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--violet);color:#fff;font-family:'Inter',sans-serif;font-weight:700;font-size:1rem;padding:16px 36px;border-radius:var(--radius);border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:var(--sh);text-decoration:none;white-space:nowrap;max-width:100%}
.btn-primary:hover{background:var(--violet-dk);transform:translateY(-2px);box-shadow:var(--sh-lg)}
.btn-primary.btn-xl{font-size:1.15rem;padding:18px 48px}
.btn-primary.btn-lime{background:var(--lime);color:var(--g900);box-shadow:0 8px 28px rgba(132,204,22,.3)}
.btn-primary.btn-lime:hover{background:var(--lime-dk);color:var(--g900)}

/* Mono terminal tag */
.mono-tag{font-family:'Geist Mono',monospace;font-size:.8rem;background:rgba(132,204,22,.12);color:var(--lime-dk);padding:4px 10px;border-radius:6px;border:1px solid rgba(132,204,22,.25);letter-spacing:.04em}

.live-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1.5px solid #EDE9FE;border-radius:var(--radius);padding:8px 16px;font-family:'Inter',sans-serif;font-weight:600;font-size:.85rem;color:var(--g900);box-shadow:0 2px 10px rgba(124,58,237,.08)}
.live-badge .dot{width:9px;height:9px;background:var(--lime);border-radius:50%;flex-shrink:0;animation:pdot 1.4s infinite}
@keyframes pdot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}

#site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid #EDE9FE;transition:box-shadow .3s}
#site-header.scrolled{box-shadow:0 2px 20px rgba(124,58,237,.1)}
.logo{font-family:'Geist Mono',monospace;font-weight:700;font-size:1.1rem;color:var(--g900);letter-spacing:.02em;flex-shrink:0}
.logo span{color:var(--lime-dk)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-family:'Inter',sans-serif;font-weight:600;font-size:.9rem;color:var(--g600);transition:color .2s}
.nav-links a:hover{color:var(--violet)}
@media(max-width:768px){.nav-links{display:none}}

/* Hero — dark cosmic gradient, AI terminal feel */
#hero{min-height:100vh;padding:100px 20px 72px;background:linear-gradient(160deg,var(--g900) 0%,#1A0B3B 50%,#0A1A0A 100%);position:relative;overflow:hidden;text-align:center;display:flex;align-items:center;justify-content:center}
/* Circuit pattern */
#hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(124,58,237,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(124,58,237,.08) 1px,transparent 1px),radial-gradient(rgba(132,204,22,.06) 1px,transparent 1px);background-size:40px 40px,40px 40px,20px 20px;pointer-events:none}
/* Glow */
#hero::after{content:'';position:absolute;width:700px;height:400px;background:radial-gradient(ellipse,rgba(124,58,237,.2) 0%,transparent 70%);top:30%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.hero-inner{position:relative;z-index:2;max-width:820px;margin:0 auto;width:100%}
.hero-tags{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.hero-title{font-family:'Inter',sans-serif;font-weight:800;font-size:clamp(2.4rem,7vw,5rem);line-height:1.04;letter-spacing:-.04em;color:#fff;margin-bottom:20px}
.hero-title .hl{color:var(--lime)}
.hero-title .hl2{color:#C4B5FD}
.hero-subtitle{font-size:clamp(.95rem,2.5vw,1.15rem);color:rgba(255,255,255,.7);max-width:540px;margin:0 auto 36px;line-height:1.7}
.hero-actions{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:52px}
@media(min-width:520px){.hero-actions{flex-direction:row;justify-content:center}}
.hero-actions .btn-primary{width:100%;max-width:320px}
@media(min-width:520px){.hero-actions .btn-primary{width:auto}}

/* AI prompt terminal UI */
.terminal-box{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:24px;max-width:480px;margin:0 auto 44px;text-align:left}
.terminal-header{display:flex;align-items:center;gap:6px;margin-bottom:16px}
.t-dot{width:10px;height:10px;border-radius:50%}
.t-dot.r{background:#FF5F57}
.t-dot.y{background:#FFBD2E}
.t-dot.g{background:#28C840}
.terminal-line{font-family:'Geist Mono',monospace;font-size:.8rem;color:rgba(255,255,255,.7);margin-bottom:6px;line-height:1.6}
.terminal-line .prompt{color:var(--lime)}
.terminal-line .cmd{color:#C4B5FD}
.terminal-line .out{color:rgba(255,255,255,.5)}
.terminal-cursor{display:inline-block;width:8px;height:14px;background:var(--lime);animation:blink .8s infinite;vertical-align:middle;margin-left:2px}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero-stats{display:flex;align-items:center;justify-content:center;gap:36px;padding-top:36px;border-top:1px solid rgba(255,255,255,.08);flex-wrap:wrap}
.stat-item{text-align:center}
.stat-item .number{font-family:'Geist Mono',monospace;font-weight:700;font-size:1.5rem;color:#fff;letter-spacing:-.02em;display:block}
.stat-item .label{font-size:.75rem;color:rgba(255,255,255,.45);font-weight:500;margin-top:2px}

/* Features */
#features{padding:88px 20px;background:#fff}
.section-eyebrow{font-family:'Geist Mono',monospace;font-weight:700;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--violet);margin-bottom:10px}
.section-title{font-family:'Inter',sans-serif;font-weight:800;font-size:clamp(1.7rem,4vw,2.7rem);letter-spacing:-.03em;color:var(--g900);margin-bottom:14px}
.section-subtitle{font-size:1rem;color:var(--g600);max-width:500px;line-height:1.65}
.section-header{text-align:center;margin-bottom:52px;padding:0 16px}
.section-header .section-subtitle{margin:0 auto}
.features-grid{display:grid;grid-template-columns:1fr;gap:16px;max-width:1000px;margin:0 auto}
@media(min-width:560px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:860px){.features-grid{grid-template-columns:repeat(3,1fr)}}
.feature-card{background:var(--violet-lt);border-radius:var(--radius);padding:28px 24px;border:1px solid #EDE9FE;transition:transform .25s,box-shadow .25s}
.feature-card:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.fi{width:44px;height:44px;background:var(--violet);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.fi svg{color:#fff}
.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--g900);margin-bottom:8px}
.feature-card p{font-size:.9rem;color:var(--g600);line-height:1.65}

#cta-section{padding:100px 20px;background:linear-gradient(135deg,var(--g900) 0%,#1A0B3B 100%);text-align:center;position:relative;overflow:hidden}
#cta-section::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(124,58,237,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(124,58,237,.07) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.cta-inner{position:relative;z-index:2;max-width:640px;margin:0 auto}
.cta-inner .section-eyebrow{color:var(--lime)}
.cta-inner .section-title{color:#fff;font-size:clamp(1.9rem,5vw,3rem);margin-bottom:16px}
.cta-inner .section-subtitle{color:rgba(255,255,255,.7);margin:0 auto 40px}
.cta-inner .btn-primary{width:100%;max-width:380px}
.cta-trust{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:28px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:5px;font-size:.82rem;color:rgba(255,255,255,.55);font-weight:500}
.trust-item svg{color:var(--lime);flex-shrink:0}

#site-footer{padding:36px 20px;background:#080410;color:rgba(255,255,255,.35);text-align:center}
.footer-inner{max-width:860px;margin:0 auto}
.footer-logo{font-family:'Geist Mono',monospace;font-weight:700;font-size:1.1rem;color:#fff;margin-bottom:14px}
.footer-logo span{color:var(--lime)}
.footer-links{display:flex;align-items:center;justify-content:center;gap:20px;list-style:none;margin-bottom:16px;flex-wrap:wrap}
.footer-links a{font-size:.85rem;color:rgba(255,255,255,.35);transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-copy{font-size:.78rem;line-height:1.7}
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}