:root{
  --obsidian:#0A0A0B;
  --charcoal:#141417;
  --violet:#8B5CF6;
  --amber:#F59E0B;
  --emerald:#10B981;
  --white:#ffffff;
  --w60:rgba(255,255,255,.6);
  --w50:rgba(255,255,255,.5);
  --w40:rgba(255,255,255,.4);
  --w20:rgba(255,255,255,.2);
  --w10:rgba(255,255,255,.1);
  --w5:rgba(255,255,255,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--obsidian);
  color:var(--white);
  font-family:'Plus Jakarta Sans',ui-sans-serif,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{list-style:none}
::selection{background:rgba(139,92,246,.3)}

.container{max-width:80rem;margin:0 auto;padding:0 1.5rem}

/* NAV */
.nav{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--w5);
  background:rgba(10,10,11,.8);
  backdrop-filter:blur(12px);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:5rem}
.brand{display:flex;align-items:center;gap:.5rem}
.logo-dot{width:2rem;height:2rem;border-radius:.5rem;background:linear-gradient(135deg,var(--violet),var(--amber))}
.logo-dot.small{width:1.5rem;height:1.5rem;border-radius:.375rem}
.brand-name{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}
.nav-links{display:none;gap:2rem;font-size:.875rem;font-weight:500;color:var(--w60)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--white)}
@media(min-width:768px){.nav-links{display:flex}}

/* BUTTONS */
.btn{font-weight:700;border-radius:.75rem;padding:.625rem 1.5rem;font-size:.875rem;transition:all .2s}
.btn-white{background:var(--white);color:#000;border-radius:9999px}
.btn-white:active{transform:scale(.95)}
.btn-violet{background:var(--violet);color:#fff;padding:1rem 2rem;font-size:1rem}
.btn-violet:hover{background:rgba(139,92,246,.9);box-shadow:0 0 40px rgba(139,92,246,.3)}
.btn-ghost{border:1px solid var(--w10);background:var(--w5);padding:1rem 2rem;font-size:1rem;backdrop-filter:blur(4px)}
.btn-ghost:hover{background:var(--w10)}
.btn-lg{padding:1rem 2.5rem;font-size:1rem;margin-top:2rem}

/* HERO */
.hero{position:relative;overflow:hidden;padding:6rem 1.5rem 8rem;text-align:center}
.hero-glow{position:absolute;top:0;left:50%;transform:translateX(-50%);width:100%;height:600px;z-index:-1;
  background:radial-gradient(circle at center,rgba(139,92,246,.18),transparent 70%);}
.hero-inner{max-width:64rem}
.badge{display:inline-flex;align-items:center;gap:.5rem;border:1px solid rgba(139,92,246,.2);
  background:rgba(139,92,246,.05);padding:.375rem 1rem;border-radius:9999px;
  font-size:.75rem;font-weight:600;letter-spacing:.05em;color:var(--violet);text-transform:uppercase;margin-bottom:1.5rem}
.pulse-dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--violet);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-title{font-size:3rem;font-weight:800;letter-spacing:-.025em;line-height:1.05;margin-bottom:2rem}
@media(min-width:640px){.hero-title{font-size:4.5rem}}
.gradient-text{background:linear-gradient(90deg,var(--violet),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:42rem;margin:0 auto 3rem;font-size:1.125rem;color:var(--w50);line-height:1.6}
.hero-cta{display:flex;flex-direction:column;gap:1rem;align-items:center;justify-content:center}
.hero-cta .btn{width:100%}
@media(min-width:640px){.hero-cta{flex-direction:row}.hero-cta .btn{width:auto}}

/* METRICS */
.metrics{border-top:1px solid var(--w5);border-bottom:1px solid var(--w5);background:rgba(20,20,23,.5);padding:3rem 0}
.metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;text-align:center}
@media(min-width:768px){.metrics-grid{grid-template-columns:repeat(4,1fr)}}
.metric-n{font-size:1.875rem;font-weight:700}
.metric-l{margin-top:.25rem;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--w40)}

/* SECTIONS */
.section{padding:6rem 1.5rem}
.section-head{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:4rem}
.section-head h2{font-size:1.875rem;font-weight:700}
.section-head>div:first-child{align-self:flex-start}
.section-head p{margin-top:.5rem;color:var(--w40)}
@media(min-width:768px){.section-head{flex-direction:row;align-items:center}}
.toggle{display:flex;background:var(--charcoal);padding:.25rem;border-radius:.5rem}
.toggle button{padding:.375rem 1rem;font-size:.875rem;font-weight:500;color:var(--w40);border-radius:.375rem}
.toggle .toggle-active{background:var(--w10);color:var(--white)}

/* TIERS */
.tier-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:768px){.tier-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.tier-grid{grid-template-columns:repeat(5,1fr)}}
.tier{position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:1rem;border:1px solid var(--w5);background:var(--charcoal);padding:1.5rem;transition:all .2s}
.tier:hover{border-color:rgba(139,92,246,.5);background:var(--obsidian)}
.tier-popular{border-color:rgba(139,92,246,.3);background:rgba(139,92,246,.05);box-shadow:0 0 50px rgba(139,92,246,.1)}
.tier-bar{height:.25rem;width:100%;border-radius:9999px;margin-bottom:2rem}
.bar-pink{background:#ec4899}
.bar-emerald{background:var(--emerald)}
.bar-violet{background:var(--violet)}
.bar-amber{background:var(--amber)}
.bar-red{background:#ef4444}
.tier h3{font-size:1.25rem;font-weight:700}
.tier p{margin-top:.5rem;font-size:.75rem;color:var(--w40)}
.tier-popular p{color:var(--w60)}
.violet-text{color:var(--violet)}
.tier-price{margin-top:3rem;font-size:1.5rem;font-weight:700}
.tier-btn{margin-top:1.5rem;width:100%;border-radius:.5rem;background:var(--w5);padding:.625rem 0;font-size:.875rem;font-weight:600;transition:background .2s,color .2s}
.tier:hover .tier-btn{background:var(--violet);color:#fff}
.tier-btn-violet{background:var(--violet);font-weight:700;box-shadow:0 10px 15px -3px rgba(0,0,0,.3)}
.tier-btn-violet:active{transform:scale(.95)}
.popular-tag{position:absolute;top:0;right:0;border-bottom-left-radius:.75rem;background:var(--violet);padding:.25rem .75rem;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:-.02em}

/* PROOF */
.proof-card{border-radius:1.5rem;border:1px solid var(--w10);background:rgba(20,20,23,.3);padding:1rem}
@media(min-width:768px){.proof-card{padding:2rem}}
.proof-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:center}
@media(min-width:1024px){.proof-grid{grid-template-columns:1fr 1fr}}
.proof-img{
  width:100%;aspect-ratio:4/3;border-radius:.75rem;outline:1px solid var(--w5);outline-offset:-1px;
  display:grid;place-items:center;
  background:
    radial-gradient(circle at 30% 30%,rgba(139,92,246,.25),transparent 60%),
    radial-gradient(circle at 80% 70%,rgba(245,158,11,.15),transparent 60%),
    var(--obsidian);
}
.proof-img span{font-size:.625rem;font-weight:500;text-transform:uppercase;letter-spacing:.15em;color:var(--w20)}
.proof-title{font-size:2.25rem;font-weight:700;line-height:1.15;margin-bottom:1.5rem}
.muted{color:var(--w40)}
.step{display:flex;gap:1rem;margin-top:1.5rem}
.step:first-of-type{margin-top:0}
.step-num{display:flex;width:3rem;height:3rem;flex-shrink:0;align-items:center;justify-content:center;border-radius:.75rem}
.step-num span{font-size:1.5rem;font-weight:700}
.step-violet{background:rgba(139,92,246,.1);color:var(--violet)}
.step-amber{background:rgba(245,158,11,.1);color:var(--amber)}
.step-emerald{background:rgba(16,185,129,.1);color:var(--emerald)}
.step h4{font-weight:700}
.step p{font-size:.875rem;color:var(--w40)}

/* CATEGORIES */
.centered-head{text-align:center;margin-bottom:3rem}
.centered-head h2{font-size:1.875rem;font-weight:700}
.centered-head p{margin-top:1rem;color:var(--w40)}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}
.chip{border-radius:9999px;border:1px solid var(--w10);background:var(--charcoal);padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:border-color .2s}
.chip:hover{border-color:var(--violet)}

/* PRICING */
.pricing-card{max-width:48rem;margin:0 auto;border-radius:1.5rem;border:1px solid rgba(139,92,246,.2);
  background:linear-gradient(180deg,rgba(139,92,246,.1),transparent);padding:3rem;text-align:center}
.bonus-tag{display:inline-flex;align-items:center;gap:.5rem;border:1px solid rgba(245,158,11,.3);
  background:rgba(245,158,11,.1);padding:.25rem .75rem;border-radius:9999px;
  font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:1rem}
.pricing-card h2{font-size:2.25rem;font-weight:700;letter-spacing:-.025em;margin-bottom:1rem}
.pricing-card>p{max-width:32rem;margin:0 auto 2rem;color:var(--w50)}
.price-row{display:flex;align-items:baseline;justify-content:center;gap:.75rem}
.price-big{font-size:3.75rem;font-weight:800}
.price-strike{font-size:1.25rem;color:rgba(255,255,255,.3);text-decoration:line-through}
.payment-note{margin-top:1rem;font-size:.625rem;text-transform:uppercase;letter-spacing:.15em;color:rgba(255,255,255,.3)}

/* FOOTER */
footer{border-top:1px solid var(--w5);background:var(--charcoal);padding:4rem 1.5rem}
.footer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-brand{grid-column:span 2}
@media(min-width:768px){.footer-brand{grid-column:span 1}}
.footer-brand-row{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}
.footer-brand p{font-size:.875rem;color:var(--w40);line-height:1.6}
footer h4{margin-bottom:1.5rem;font-weight:700}
footer ul li{margin-bottom:1rem;font-size:.875rem;color:var(--w40)}
footer ul li a:hover{color:var(--white)}
.footer-bottom{margin-top:4rem;border-top:1px solid var(--w5);padding-top:2rem;text-align:center;font-size:.75rem;color:rgba(255,255,255,.2)}