/* ═══ V3 BOLD — Vibrant Energetic Vercel Style ═══ */

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

#particles{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0}

:root{
  --bg:#0a0a12;
  --bg2:#12121e;
  --bg3:#1a1a2e;
  --surface:#1e1e34;
  --surface2:#28284a;
  --border:#2e2e50;
  --text:#f2f2ff;
  --text2:#a0a0d0;
  --text3:#7070b0;
  --purple:#a855f7;
  --blue:#3b82f6;
  --pink:#ec4899;
  --cyan:#06b6d4;
  --grad:linear-gradient(135deg,var(--purple),var(--blue));
  --grad-animated:linear-gradient(90deg,var(--purple),var(--pink),var(--blue),var(--purple));
  --radius:24px;
  --radius-sm:14px;
  --shadow:0 8px 32px rgba(0,0,0,.4);
  --shadow-hover:0 20px 60px rgba(168,85,247,.2);
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}

/* ─── Typography ─── */
.gradient-text{
  background:var(--grad-animated);background-size:300% 300%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:gradientShift 6s ease infinite;
}
@keyframes gradientShift{
  0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}
}

/* ─── Navigation ─── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,10,18,.85);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.nav__inner{
  max-width:1200px;margin:0 auto;padding:0 32px;
  display:flex;align-items:center;height:76px;gap:32px;
}
.nav__logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;color:var(--text);text-decoration:none;letter-spacing:-.5px}
.nav__links{display:flex;gap:32px;margin-left:auto}
.nav__links a{color:var(--text2);text-decoration:none;font-size:15px;font-weight:600;transition:all .2s}
.nav__links a:hover{color:var(--text)}
.nav__cta{margin-left:24px}
.nav__toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer}

/* ─── Buttons ─── */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 28px;
  border-radius:var(--radius-sm);font-size:15px;font-weight:700;
  text-decoration:none;transition:all .3s;cursor:pointer;border:none;
}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 4px 24px rgba(168,85,247,.3)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(168,85,247,.4)}
.btn--ghost{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn--ghost:hover{border-color:var(--purple);color:var(--purple)}
.btn--lg{padding:18px 40px;font-size:17px;border-radius:var(--radius-sm)}
.btn--full{width:100%;text-align:center}

/* ─── Hero ─── */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  overflow:hidden;padding:140px 32px 80px;
  background:linear-gradient(180deg, rgba(10,10,18,0.92) 0%, rgba(10,10,18,0.7) 50%, rgba(10,10,18,0.3) 100%);
}
.hero__bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero__orb{
  position:absolute;border-radius:50%;filter:blur(120px);opacity:.35;
  animation:orbFloat 18s ease-in-out infinite;
}
.hero__orb--1{width:700px;height:700px;background:var(--purple);top:-250px;right:-200px;animation-delay:0s}
.hero__orb--2{width:600px;height:600px;background:var(--blue);bottom:-200px;left:-200px;animation-delay:-6s}
.hero__orb--3{width:500px;height:500px;background:var(--pink);top:40%;left:60%;animation-delay:-12s;opacity:.2}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0) scale(1)}25%{transform:translate(50px,-70px) scale(1.1)}50%{transform:translate(-40px,50px) scale(.9)}75%{transform:translate(60px,40px) scale(1.05)}
}
.hero__inner{position:relative;z-index:1;max-width:900px;margin:0 auto;text-align:center}
.hero__badge{
  display:inline-flex;padding:10px 24px;border-radius:100px;font-size:14px;font-weight:700;
  background:rgba(168,85,247,.15);color:var(--purple);border:1.5px solid rgba(168,85,247,.3);
  margin-bottom:36px;
}
.hero__title{font-size:clamp(44px,8.5vw,88px);font-weight:900;line-height:1.02;letter-spacing:-3px;margin-bottom:28px}
.hero__subtitle{font-size:clamp(17px,2.5vw,21px);color:var(--text2);max-width:680px;margin:0 auto 48px;line-height:1.7;font-weight:400}
.hero__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:72px}
.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:760px;margin:0 auto}
.stat{text-align:center;padding:28px 20px;background:var(--surface);border-radius:var(--radius-sm);border:1.5px solid var(--border);transition:all .35s}
.stat:hover{border-color:var(--purple);transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.stat__num{display:block;font-size:36px;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat__label{font-size:13px;color:var(--text3);font-weight:600;margin-top:8px}

/* ─── Sections ─── */
.section{padding:140px 32px;background:transparent;position:relative;z-index:2}
.section--dark{background:transparent}
.section--testimonials{background:transparent}
.section--waitlist{background:transparent}
.footer{background:transparent}
.section__inner{max-width:1100px;margin:0 auto}
.section__label{
  display:inline-flex;padding:8px 20px;border-radius:100px;font-size:13px;font-weight:700;
  background:rgba(168,85,247,.12);color:var(--purple);border:1.5px solid rgba(168,85,247,.2);margin-bottom:20px;
}
.section__title{font-size:clamp(32px,5.5vw,56px);font-weight:900;line-height:1.08;letter-spacing:-2px;margin-bottom:20px}
.section__desc{font-size:18px;color:var(--text2);max-width:600px;margin-bottom:56px;line-height:1.7;font-weight:400}

/* ─── Grid & Cards ─── */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.card{
  position:relative;padding:36px;background:var(--surface);border-radius:var(--radius);
  border:1.5px solid var(--border);transition:all .4s;cursor:default;overflow:hidden;
}
.card--bold:hover{transform:translateY(-6px);border-color:transparent;box-shadow:var(--shadow-hover);background:rgba(30,30,52,0.95);backdrop-filter:blur(10px)}
.card__gradient-border{
  position:absolute;inset:-2px;border-radius:calc(var(--radius) + 2px);
  background:var(--grad-animated);background-size:300% 300%;opacity:0;z-index:-1;
  animation:gradientShift 4s ease infinite;transition:opacity .4s;
}
.card--bold:hover .card__gradient-border{opacity:1}
.card__icon{color:var(--purple);margin-bottom:20px}
.card__icon .icon{width:44px;height:44px}
.card h3{font-size:22px;font-weight:800;margin-bottom:10px;letter-spacing:-.5px}
.card p{font-size:15px;color:var(--text2);line-height:1.7;margin-bottom:20px;font-weight:400}
.card__tags{display:flex;flex-wrap:wrap;gap:8px}
.card__tags span{
  padding:6px 14px;border-radius:100px;font-size:12px;font-weight:600;
  background:rgba(168,85,247,.1);color:var(--purple);border:1px solid rgba(168,85,247,.15);
}

/* ─── Steps ─── */
.steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:28px;align-items:start;margin-top:56px}
.step{padding:36px;background:var(--surface);border-radius:var(--radius);border:1.5px solid var(--border);transition:all .35s}
.step--bold:hover{border-color:var(--purple);transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.step__number{font-size:52px;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;line-height:1}
.step h3{font-size:20px;font-weight:800;margin-bottom:10px;letter-spacing:-.3px}
.step p{font-size:15px;color:var(--text2);line-height:1.7;font-weight:400}
.step__arrow{color:var(--purple);align-self:center;padding-top:56px;opacity:.6}
.step__arrow svg{width:28px;height:28px}

/* ─── Features ─── */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.feature{padding:32px;background:var(--bg2);border-radius:var(--radius-sm);border:1.5px solid var(--border);transition:all .35s}
.feature--bold:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 12px 40px rgba(59,130,246,.15)}
.feature__icon{color:var(--blue);margin-bottom:14px}
.feature__icon .icon{width:36px;height:36px}
.feature h3{font-size:17px;font-weight:800;margin-bottom:8px;letter-spacing:-.3px}
.feature p{font-size:14px;color:var(--text2);line-height:1.7;font-weight:400}

/* ─── Testimonials ─── */
.testimonials{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-top:40px}
.testimonial{
  padding:36px;background:var(--surface);border-radius:var(--radius);
  border:1.5px solid var(--border);transition:all .4s;
}
.testimonial--bold:hover{transform:translateY(-6px);border-color:var(--purple);box-shadow:var(--shadow-hover)}
.testimonial__stars{color:#fbbf24;font-size:18px;margin-bottom:16px;letter-spacing:3px}
.testimonial__text{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:24px;font-style:italic;font-weight:400}
.testimonial__author{display:flex;align-items:center;gap:14px}
.testimonial__avatar{
  width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;background:var(--grad);color:#fff;flex-shrink:0;
}
.testimonial__author strong{display:block;font-size:15px;font-weight:700}
.testimonial__author span{display:block;font-size:13px;color:var(--text3);font-weight:500}

/* ─── Dev Section ─── */
.dev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:40px}
.dev-card{
  padding:36px;background:var(--surface);border-radius:var(--radius);
  border:1.5px solid var(--border);transition:all .4s;
}
.dev-card--bold:hover{transform:translateY(-6px);border-color:var(--cyan);box-shadow:0 12px 40px rgba(6,182,212,.15)}
.dev-card h3{font-size:20px;font-weight:800;margin-bottom:10px;letter-spacing:-.3px}
.dev-card p{font-size:15px;color:var(--text2);margin-bottom:20px;line-height:1.7;font-weight:400}
.dev-card code{
  display:block;padding:14px 18px;background:var(--bg);border-radius:var(--radius-sm);
  font-family:'SF Mono',monospace;font-size:14px;color:var(--cyan);border:1.5px solid var(--border);font-weight:500;
}
.dev-cta{text-align:center;margin-top:56px}

/* ─── Waitlist ─── */
.section--waitlist{padding:100px 32px;background:transparent}
.waitlist-card{
  max-width:680px;margin:0 auto;text-align:center;
  padding:56px;background:var(--surface);border-radius:var(--radius);
  border:1.5px solid var(--border);
}
.waitlist-card--bold:hover{border-color:var(--purple);box-shadow:var(--shadow-hover)}
.waitlist-card p{font-size:17px;color:var(--text2);margin-bottom:36px;line-height:1.7;font-weight:400}
.waitlist-form{display:flex;gap:14px;max-width:500px;margin:0 auto}
.waitlist-form input{
  flex:1;padding:16px 22px;border-radius:var(--radius-sm);border:1.5px solid var(--border);
  background:var(--bg);color:var(--text);font-size:16px;font-family:inherit;outline:none;
  transition:border-color .2s;
}
.waitlist-form input:focus{border-color:var(--purple)}
.waitlist-form input::placeholder{color:var(--text3)}
.waitlist-note{font-size:13px;color:var(--text3);margin-top:16px;font-weight:500}

/* ─── Footer ─── */
.footer{padding:48px 32px;border-top:1.5px solid var(--border);background:var(--bg)}
.footer--bold{border-top:1.5px solid var(--purple)}
.footer__inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.footer__brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.3px}
.footer__links{display:flex;gap:28px;flex-wrap:wrap}
.footer__links a{color:var(--text3);text-decoration:none;font-size:14px;font-weight:600;transition:color .2s}
.footer__links a:hover{color:var(--text)}
.footer__copy{width:100%;text-align:center;font-size:13px;color:var(--text3);padding-top:20px;border-top:1px solid var(--border);margin-top:12px;font-weight:500}

/* ─── Scroll Animations ─── */
.fade-up{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ─── Mobile ─── */
@media(max-width:768px){
  .nav__links,.nav__cta{display:none}
  .nav__toggle{display:block;margin-left:auto}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:20px}
  .steps .step__arrow{display:none}
  .waitlist-form{flex-direction:column}
  .section{padding:100px 24px}
}