/* landing.css — Public Marketing Page */
*,*::before,*::after{box-sizing:border-box}
:root{
  --primary:#3b82f6;--primary-d:#1d4ed8;--green:#10b981;--purple:#8b5cf6;
  --dark:#0f172a;--text:#1e293b;--soft:#475569;--faint:#94a3b8;
  --border:#e2e8f0;--bg:#f8fafc;
}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--text);background:#fff}
a{text-decoration:none;color:inherit}

/* NAV */
.ln-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(226,232,240,.8);
  padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:64px;
}
.ln-nav-brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.1rem;color:var(--dark)}
.ln-nav-brand .brand-icon{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:.9rem;
}
.ln-nav-links{display:flex;align-items:center;gap:28px}
.ln-nav-links a{font-size:.88rem;font-weight:600;color:var(--soft);transition:color .15s}
.ln-nav-links a:hover{color:var(--primary)}
.ln-nav-actions{display:flex;align-items:center;gap:10px}
.btn-nav-ghost{
  padding:8px 18px;font-size:.85rem;font-weight:700;
  border:1.5px solid var(--border);border-radius:10px;color:var(--text);
  background:#fff;cursor:pointer;transition:all .15s;display:inline-block;
}
.btn-nav-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-nav-cta{
  padding:8px 20px;font-size:.85rem;font-weight:800;
  border:none;border-radius:10px;color:#fff;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  cursor:pointer;box-shadow:0 4px 12px rgba(59,130,246,.3);
  transition:transform .15s,box-shadow .15s;display:inline-block;
}
.btn-nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(59,130,246,.4)}
.ln-mob-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text)}

/* HERO */
.ln-hero{
  padding:136px 24px 96px;text-align:center;
  background:linear-gradient(180deg,#eef2ff 0%,#fff 100%);
  position:relative;overflow:hidden;
}
.ln-hero::before{
  content:'';position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:1000px;height:1000px;border-radius:50%;
  background:radial-gradient(circle,rgba(59,130,246,.07) 0%,transparent 70%);
  pointer-events:none;
}
.hero-live{
  display:inline-flex;align-items:center;gap:7px;
  background:#fff;border:1.5px solid var(--border);border-radius:30px;
  padding:5px 16px;font-size:.75rem;font-weight:800;color:var(--primary);
  letter-spacing:.3px;margin-bottom:28px;
}
.hero-live .dot{width:7px;height:7px;background:var(--green);border-radius:50%;animation:pulse-dot 1.5s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}
.ln-hero h1{
  font-size:clamp(2.4rem,5.5vw,4rem);font-weight:900;line-height:1.08;
  color:var(--dark);letter-spacing:-2px;margin:0 0 24px;
}
.ln-hero h1 em{font-style:normal;color:var(--primary)}
.ln-hero p{
  font-size:1.08rem;color:var(--soft);max-width:620px;
  margin:0 auto 44px;line-height:1.72;font-weight:500;
}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.btn-hero-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:15px 34px;font-size:1rem;font-weight:800;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  color:#fff;border:none;border-radius:14px;cursor:pointer;
  box-shadow:0 8px 24px rgba(59,130,246,.35);transition:all .2s;
}
.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(59,130,246,.45)}
.btn-hero-secondary{
  display:inline-flex;align-items:center;gap:8px;
  padding:15px 28px;font-size:1rem;font-weight:700;
  background:#fff;color:var(--text);border:1.5px solid var(--border);
  border-radius:14px;cursor:pointer;transition:all .2s;
}
.btn-hero-secondary:hover{border-color:var(--primary);color:var(--primary)}
.hero-stats{
  display:flex;align-items:center;justify-content:center;gap:0;
  margin-top:64px;flex-wrap:wrap;
  background:#fff;border:1.5px solid var(--border);border-radius:20px;
  padding:0;max-width:700px;margin-left:auto;margin-right:auto;overflow:hidden;
}
.hero-stat{
  flex:1;min-width:130px;padding:22px 20px;text-align:center;
  border-right:1px solid var(--border);
}
.hero-stat:last-child{border-right:none}
.hero-stat-num{font-size:1.8rem;font-weight:900;color:var(--dark);letter-spacing:-1px}
.hero-stat-label{font-size:.7rem;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}

/* SECTION BASE */
.ln-wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.ln-section{padding:96px 0}
.ln-section-header{text-align:center;margin-bottom:64px}
.ln-eyebrow{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:1px;
  text-transform:uppercase;color:var(--primary);background:rgba(59,130,246,.08);
  border-radius:30px;padding:4px 14px;margin-bottom:16px;
}
.ln-section-header h2{
  font-size:clamp(1.8rem,3vw,2.8rem);font-weight:900;color:var(--dark);
  letter-spacing:-1px;margin:0 0 16px;
}
.ln-section-header p{
  font-size:1rem;color:var(--soft);max-width:560px;
  margin:0 auto;line-height:1.7;font-weight:500;
}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.feat-card{
  padding:28px;border:1.5px solid var(--border);border-radius:18px;background:#fff;
  transition:all .2s;
}
.feat-card:hover{border-color:rgba(59,130,246,.3);box-shadow:0 8px 32px rgba(59,130,246,.07);transform:translateY(-3px)}
.feat-icon{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;margin-bottom:18px;
}
.feat-card h3{font-size:.95rem;font-weight:800;color:var(--dark);margin:0 0 8px}
.feat-card p{font-size:.85rem;color:var(--soft);line-height:1.65;margin:0;font-weight:500}

/* HOW IT WORKS */
.how-bg{background:var(--bg)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px}
.step-card{text-align:center;padding:32px 20px}
.step-num{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  color:#fff;font-size:1.25rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
}
.step-card h3{font-size:.92rem;font-weight:800;color:var(--dark);margin:0 0 8px}
.step-card p{font-size:.83rem;color:var(--soft);line-height:1.6;margin:0}

/* TESTIMONIALS */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.testi-card{
  padding:28px;border:1.5px solid var(--border);border-radius:18px;background:#fff;
}
.testi-stars{color:#f59e0b;font-size:.85rem;margin-bottom:14px}
.testi-body{font-size:.87rem;color:var(--soft);line-height:1.68;font-weight:500;margin-bottom:20px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:.9rem;color:#fff;
}
.testi-name{font-weight:800;font-size:.88rem;color:var(--dark)}
.testi-role{font-size:.73rem;color:var(--faint);font-weight:600;margin-top:2px}

/* PRICING */
.pricing-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:24px;max-width:960px;margin:0 auto;
}
.pricing-card{
  padding:36px;border:1.5px solid var(--border);border-radius:24px;background:#fff;
  position:relative;transition:all .2s;
}
.pricing-card.popular{
  border-color:var(--primary);box-shadow:0 0 0 4px rgba(59,130,246,.08);
}
.pop-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  color:#fff;font-size:.65rem;font-weight:800;letter-spacing:.5px;
  text-transform:uppercase;padding:4px 16px;border-radius:30px;white-space:nowrap;
}
.pricing-name{font-size:.75rem;font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}
.pricing-price{font-size:2.6rem;font-weight:900;color:var(--dark);letter-spacing:-2px;line-height:1}
.pricing-price sup{font-size:1rem;font-weight:700;vertical-align:top;margin-top:8px;margin-right:1px}
.pricing-price sub{font-size:.8rem;font-weight:600;color:var(--faint);vertical-align:baseline}
.pricing-desc{font-size:.84rem;color:var(--soft);margin:10px 0 24px;line-height:1.6}
.pricing-features{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:10px}
.pricing-features li{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;color:var(--soft);font-weight:500}
.pricing-features li i{color:var(--green);flex-shrink:0;margin-top:2px}
.pricing-features li.dim i{color:var(--faint)}
.pricing-features li.dim{color:var(--faint)}
.btn-pricing{
  width:100%;padding:13px;font-size:.9rem;font-weight:800;
  border:2px solid var(--border);border-radius:12px;
  background:#fff;cursor:pointer;transition:all .2s;color:var(--text);
}
.pricing-card.popular .btn-pricing{
  background:linear-gradient(135deg,var(--primary),var(--primary-d));
  border-color:transparent;color:#fff;
  box-shadow:0 6px 20px rgba(59,130,246,.3);
}
.btn-pricing:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}
.pricing-card.popular .btn-pricing:hover{box-shadow:0 10px 28px rgba(59,130,246,.4);transform:translateY(-1px)}

/* FAQ */
.faq-bg{background:var(--bg)}
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{
  background:#fff;border:1.5px solid var(--border);border-radius:14px;
  overflow:hidden;transition:border-color .15s;
}
.faq-item.open{border-color:var(--primary)}
.faq-q{
  width:100%;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;
  background:none;border:none;cursor:pointer;text-align:left;
  font-size:.92rem;font-weight:700;color:var(--dark);gap:12px;
}
.faq-q-icon{font-size:.85rem;color:var(--primary);flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q-icon{transform:rotate(45deg)}
.faq-a{display:none;padding:0 22px 18px;font-size:.87rem;color:var(--soft);line-height:1.7;font-weight:500}
.faq-item.open .faq-a{display:block}

/* CTA BAND */
.ln-cta{background:linear-gradient(135deg,#0f172a,#1e3a5f);padding:96px 24px;text-align:center}
.ln-cta h2{font-size:clamp(1.8rem,4vw,3rem);font-weight:900;color:#fff;letter-spacing:-1px;margin:0 0 16px}
.ln-cta p{font-size:1rem;color:rgba(255,255,255,.6);max-width:520px;margin:0 auto 40px;line-height:1.7;font-weight:500}
.cta-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.btn-cta-white{
  padding:14px 34px;font-size:1rem;font-weight:800;
  background:#fff;color:var(--primary);border:none;border-radius:14px;
  cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:all .2s;display:inline-block;
}
.btn-cta-white:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,0,0,.35)}
.btn-cta-ghost{
  padding:14px 28px;font-size:1rem;font-weight:700;
  background:rgba(255,255,255,.1);color:#fff;
  border:1.5px solid rgba(255,255,255,.25);border-radius:14px;cursor:pointer;
  transition:all .2s;display:inline-block;
}
.btn-cta-ghost:hover{background:rgba(255,255,255,.18)}

/* FOOTER */
.ln-footer{background:var(--dark);color:rgba(255,255,255,.45);padding:56px 24px 32px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:32px;
}
.footer-brand h3{font-size:1.05rem;font-weight:900;color:#fff;margin:0 0 10px}
.footer-brand p{font-size:.84rem;line-height:1.65;margin:0 0 20px;max-width:280px}
.footer-col h4{font-size:.73rem;font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.8px;margin:0 0 16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.footer-col li a{font-size:.84rem;color:rgba(255,255,255,.45);transition:color .15s}
.footer-col li a:hover{color:#fff}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem}
.footer-bottom a{color:rgba(255,255,255,.35)}
.footer-bottom a:hover{color:#fff}

/* RESPONSIVE */
@media(max-width:900px){
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:640px){
  .ln-nav-links{display:none}
  .ln-nav-links.open{
    display:flex;flex-direction:column;position:fixed;top:64px;left:0;right:0;
    background:#fff;padding:20px 24px;gap:16px;
    border-bottom:1px solid var(--border);z-index:999;
  }
  .ln-mob-toggle{display:block}
  .footer-top{grid-template-columns:1fr}
  .hero-stat{flex:1 0 48%}
  .ln-nav-actions .btn-nav-ghost{display:none}
}