*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0a0a;--surface:#141414;--surface2:#1e1e1e;
  --text:#f0f0f0;--muted:#999;--accent:#ff5722;--accent2:#ff7a50;
  --radius:12px;--max:1140px;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,10,.85);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:1.35rem;color:var(--text);text-decoration:none}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.mobile-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer}

/* BUTTONS */
.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-weight:600;font-size:.95rem;text-decoration:none;transition:all .2s;cursor:pointer;border:none;text-align:center}
.btn-sm{padding:8px 20px;font-size:.85rem}
.btn-lg{padding:16px 36px;font-size:1.05rem}
.btn-block{display:block;width:100%}
.btn:not(.btn-outline):not(.btn-accent){background:var(--text);color:var(--bg)}
.btn:not(.btn-outline):not(.btn-accent):hover{background:#ddd}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.2);color:var(--text)}
.btn-outline:hover{border-color:rgba(255,255,255,.5)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent2)}

/* HERO */
.hero{padding:160px 0 100px;text-align:center;background:radial-gradient(ellipse at 50% 0%,rgba(255,87,34,.08) 0%,transparent 60%)}
.hero-tag{display:inline-block;padding:6px 16px;background:rgba(255,87,34,.12);color:var(--accent);border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:24px;letter-spacing:.5px;text-transform:uppercase}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.1;margin-bottom:24px;letter-spacing:-.02em}
.hero-sub{font-size:1.2rem;color:var(--muted);max-width:560px;margin:0 auto 40px}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px}
.hero-stats{display:flex;justify-content:center;gap:64px}
.hero-stats div{text-align:center}
.hero-stats strong{display:block;font-size:1.8rem;font-weight:800}
.hero-stats span{font-size:.85rem;color:var(--muted)}

/* SECTIONS */
.section{padding:100px 0}
.section-dark{background:var(--surface)}
.section-title{font-size:2.2rem;font-weight:800;text-align:center;margin-bottom:12px;letter-spacing:-.01em}
.section-sub{text-align:center;color:var(--muted);font-size:1.1rem;max-width:520px;margin:0 auto 56px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.step{text-align:center;padding:40px 24px}
.step-num{width:56px;height:56px;border-radius:50%;background:rgba(255,87,34,.12);color:var(--accent);font-size:1.3rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.step h3{font-size:1.2rem;margin-bottom:12px;font-weight:700}
.step p{color:var(--muted);font-size:.95rem}

/* PLANS */
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:start}
.plan-card{background:var(--surface2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:40px 32px;position:relative}
.plan-featured{border-color:var(--accent);box-shadow:0 0 40px rgba(255,87,34,.1)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;padding:4px 16px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.plan-card h3{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.price{font-size:3rem;font-weight:800;margin-bottom:24px}
.price span{font-size:1rem;font-weight:500;color:var(--muted)}
.plan-card ul{list-style:none;margin-bottom:32px}
.plan-card li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:.95rem;color:var(--muted)}
.plan-card li::before{content:"✓ ";color:var(--accent);font-weight:700}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.feature{padding:32px;background:var(--surface);border:1px solid rgba(255,255,255,.05);border-radius:var(--radius);transition:border-color .2s}
.feature:hover{border-color:rgba(255,87,34,.3)}
.feature-icon{font-size:2rem;margin-bottom:16px}
.feature h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.feature p{color:var(--muted);font-size:.9rem}

/* FAQ */
.faq-container{max-width:720px}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden}
.faq-item summary{padding:20px 24px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:1rem}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--muted);transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg);color:var(--accent)}
.faq-item p{padding:0 24px 20px;color:var(--muted);font-size:.95rem;line-height:1.7}

/* CTA */
.cta-section{background:radial-gradient(ellipse at 50% 100%,rgba(255,87,34,.1) 0%,transparent 60%)}
.cta-inner{text-align:center}
.cta-inner h2{font-size:2.4rem;font-weight:800;margin-bottom:16px}
.cta-inner p{color:var(--muted);font-size:1.1rem;margin-bottom:36px}

/* FOOTER */
.footer{border-top:1px solid rgba(255,255,255,.06);padding:60px 0 0}
.footer-inner{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.footer-brand{max-width:300px}
.footer-brand p{color:var(--muted);font-size:.9rem;margin-top:12px}
.footer-links{display:flex;gap:64px}
.footer-links div{display:flex;flex-direction:column;gap:8px}
.footer-links h4{font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;color:var(--text)}
.footer-links a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer-bottom{padding:24px 0;margin-top:48px;border-top:1px solid rgba(255,255,255,.06)}
.footer-bottom p{color:var(--muted);font-size:.8rem}

/* RESPONSIVE */
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);padding:24px;gap:16px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-links.open{display:flex}
  .nav .btn-sm{display:none}
  .mobile-toggle{display:block}
  .steps,.plans-grid,.features-grid{grid-template-columns:1fr}
  .hero-stats{gap:32px}
  .footer-links{gap:32px}
  .hero h1{font-size:2.4rem}
}