/* NightManager AI Landing Page — sections + layout (loaded after landing.css) */

/* Section rhythm */
section{padding:104px 0}
#benefits,#features,#pricing,#faq{background:var(--bg-alt)}

/* Card system */
.benefit-card,.problem-card,.step-card,.feature-card,.pilot-card,.faq-item,.price-card,.roi-box{
  background:var(--surface-solid);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
}
.benefit-card:hover,.problem-card:hover,.step-card:hover,.feature-card:hover,.pilot-card:hover{
  transform:translateY(-3px);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  border-color:var(--line-strong);
  box-shadow:var(--shadow);
}

/* Benefits */
.benefits-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}
.benefit-card{padding:30px 26px;position:relative;overflow:hidden}
.benefit-featured{border-color:rgba(0,212,255,.22)}
.benefit-icon{
  width:46px;height:46px;border-radius:16px;
  display:grid;place-items:center;
  background:rgba(0,212,255,.10);
  border:1px solid rgba(0,212,255,.18);
  margin-bottom:14px;
  font-size:1.3rem;
}
.benefit-card h3{margin-bottom:8px}
.benefit-card p{color:var(--muted);font-size:.95rem}
.benefits-bottom{text-align:center;margin-top:42px}
.benefit-quote{font-size:1.12rem;color:var(--text);max-width:720px;margin:0 auto;line-height:1.75}
.benefit-attr{display:block;margin-top:10px;font-size:.9rem;color:var(--muted2)}

/* Problem */
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.problem-card{text-align:center;padding:34px 22px}
.problem-stat{
  font-size:2.6rem;
  font-weight:700;
  letter-spacing:-.04em;
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}
.problem-card p{color:var(--muted);font-size:.95rem;margin-top:8px}
.problem-bottom{text-align:center;margin-top:40px}
.problem-math{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:1.06rem;font-weight:650}
.math-op{color:var(--muted2);font-size:1.4rem}
.math-result{font-size:1.4rem;font-weight:700;color:var(--accent)}
.math-label{color:var(--muted2);margin-top:8px;font-size:.92rem}

/* How it works */
.steps-grid{
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;
  gap:0;
  align-items:flex-start;
  margin-top:44px;
}
.step-card{text-align:center;padding:28px 18px;position:relative}
.step-num{font-size:.72rem;font-weight:750;color:var(--accent);letter-spacing:.16em;margin-bottom:12px}
.step-icon{font-size:1.8rem;margin-bottom:10px}
.step-card p{color:var(--muted);font-size:.9rem;margin-top:6px}
.step-connector{display:flex;align-items:center;padding:0 10px;color:var(--muted2);font-size:1.4rem;margin-top:58px}
.step-connector::after{content:"→"}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.feature-card{padding:24px 20px}
.feature-icon{
  width:42px;height:42px;border-radius:16px;
  display:grid;place-items:center;
  background:rgba(0,255,168,.10);
  border:1px solid rgba(0,255,168,.18);
  margin-bottom:12px;
  font-size:1.2rem;
}
.feature-card p{color:var(--muted);font-size:.9rem;margin-top:6px}

/* Comparison */
.compare-table-wrap{margin-top:44px;overflow-x:auto}
.compare-table{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--surface-solid);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.compare-table thead th{
  padding:14px 16px;
  text-align:center;
  font-weight:700;
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--muted);
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
}
.compare-table thead th:first-child{text-align:left}
.compare-table tbody td{padding:14px 16px;text-align:center;border-bottom:1px solid rgba(255,255,255,.06);color:var(--muted)}
.compare-table tbody td:first-child{text-align:left;color:var(--text);font-weight:600}
.compare-table tbody td.highlight-col{background:rgba(0,212,255,.08);color:var(--text);font-weight:650}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-price-row td{font-weight:700}
.compare-price-row td.highlight-col{color:var(--accent2)}

/* Founders */
#founders{padding:104px 0}
.founders-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.founder-card{
  background:var(--surface-solid);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.founder-photo-wrap{
  height:240px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,18,32,.04),rgba(11,18,32,.02));
}
.founder-photo{
  width:100%;
  height:100%;
  object-fit:cover;
}
.founder-content{padding:24px 22px}
.founder-content h3{font-size:1.4rem;margin-bottom:4px}
.founder-role{
  color:var(--accent);
  font-size:.92rem;
  font-weight:700;
  letter-spacing:.02em;
}
.founder-bio{
  margin-top:12px;
  color:var(--muted);
  font-size:.95rem;
  line-height:1.65;
}
.founder-tags{
  margin-top:14px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.founder-tags span{
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(0,212,255,.20);
  background:rgba(0,212,255,.08);
  color:var(--text);
  font-size:.78rem;
  font-weight:650;
}

/* Pricing */
.pricing-wrap{display:flex;justify-content:center;margin-top:44px}
.price-card{
  max-width:460px;width:100%;
  padding:36px 32px;
  text-align:center;
  border-color:rgba(0,212,255,.22);
  box-shadow:0 34px 90px rgba(0,0,0,.55);
  position:relative;
}
.price-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;
  font-size:.78rem;font-weight:750;
  padding:7px 18px;border-radius:999px;
  letter-spacing:.06em;text-transform:uppercase;
}
.price-amount{font-size:3.2rem;font-weight:750;letter-spacing:-.04em;margin-top:14px}
.price-amount span{font-size:1rem;font-weight:550;color:var(--muted)}
.price-tagline{color:var(--accent);font-size:.95rem;font-weight:650;margin-top:6px}
.price-list{list-style:none;text-align:left;margin:22px 0 0;padding:0}
.price-list li{padding:6px 0;font-size:.95rem;color:var(--muted)}
.price-guarantee{color:var(--muted2);font-size:.88rem;margin-top:14px}

.roi-box{max-width:600px;margin:40px auto 0;padding:28px}
.roi-box h3{text-align:center;margin-bottom:14px}
.roi-item{display:flex;justify-content:space-between;gap:16px;padding:8px 0;font-size:.95rem}
.roi-label{color:var(--muted)}
.roi-val{font-weight:700}
.roi-divider{border-top:1px solid rgba(255,255,255,.08);margin:10px 0}
.roi-result .roi-val{color:var(--accent)}

/* Pilot */
.pilot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.pilot-card{text-align:center;padding:28px 18px}
.pilot-icon{font-size:1.9rem;margin-bottom:12px}
.pilot-card p{color:var(--muted);font-size:.92rem;margin-top:6px}

/* FAQ */
.faq-list{margin-top:44px}
.faq-item{border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden;box-shadow:none;background:var(--surface-solid)}
.faq-item[open]{border-color:rgba(0,212,255,.24)}
.faq-item summary{
  padding:18px 20px;
  font-weight:650;
  font-size:1rem;
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  font-size:1.4rem;
  font-weight:400;
  color:var(--muted2);
}
.faq-item[open] summary::after{content:"−";color:var(--accent)}
.faq-item p{padding:0 20px 18px;color:var(--muted);font-size:.95rem;line-height:1.7}

/* Final CTA */
#start{padding:110px 0}
.final-cta{
  text-align:center;
  padding:70px 34px;
  border-radius:24px;
  border:1px solid var(--line);
  background:
    radial-gradient(700px 300px at 18% 10%,rgba(0,212,255,.16),transparent 60%),
    radial-gradient(700px 300px at 82% 10%,rgba(0,255,168,.12),transparent 60%),
    rgba(12,16,26,.72);
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}
.final-cta h2{margin-bottom:14px}
.final-cta p{color:var(--muted);font-size:1.05rem;margin-bottom:26px}
.final-proof{display:flex;justify-content:center;gap:18px;margin-top:18px;flex-wrap:wrap;font-size:.92rem;color:var(--muted)}

/* Footer */
footer{padding:34px 0;border-top:1px solid var(--line)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer-copy{font-size:.9rem;color:var(--muted2)}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--text);
}
.footer-mark{
  width:18px;
  height:18px;
  border-radius:7px;
  background:radial-gradient(circle at 30% 30%,rgba(0,255,168,1),rgba(0,212,255,1));
  box-shadow:0 14px 30px rgba(0,212,255,.14);
}

/* Responsive */
@media (max-width:1024px){
  #hero{min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:34px;text-align:center}
  .hero-taglines{justify-items:center;margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-proof{justify-content:center}
  .founders-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr 1fr;gap:14px}
  .step-connector{display:none}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .pilot-grid{grid-template-columns:repeat(2,1fr)}
  .float-card-1{right:8px}
  .float-card-2{left:8px}
}
@media (max-width:640px){
  section{padding:86px 0}
  .benefits-grid,.problem-grid,.steps-grid,.features-grid,.pilot-grid{grid-template-columns:1fr}
  .device{width:min(360px,100%)}
  .founder-photo-wrap{height:206px}
  .founder-content{padding:20px 16px}
  .founder-bio{font-size:.9rem}
  .float-card{display:none}
  .final-cta{padding:46px 18px}
  .final-proof{gap:10px;font-size:.85rem}
  .compare-table-wrap{overflow-x:hidden}
  .compare-table{
    width:100%;
    table-layout:fixed;
    font-size:.70rem;
  }
  .compare-table thead th{
    padding:8px 6px;
    font-size:.55rem;
    letter-spacing:.02em;
    line-height:1.2;
    text-transform:none;
    white-space:normal;
  }
  .compare-table tbody td{
    padding:8px 6px;
    font-size:.70rem;
    line-height:1.25;
    white-space:normal;
    word-break:normal;
  }
  .compare-table thead th:first-child,
  .compare-table tbody td:first-child{
    width:42%;
    text-align:left;
  }
  .compare-table thead th:nth-child(2),
  .compare-table thead th:nth-child(3),
  .compare-table thead th:nth-child(4),
  .compare-table tbody td:nth-child(2),
  .compare-table tbody td:nth-child(3),
  .compare-table tbody td:nth-child(4){
    width:19.333%;
    text-align:center;
  }
  .price-card{padding:30px 22px}
  .price-amount{font-size:2.7rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-animate]{transition:none;transform:none;opacity:1}
  .btn,.nav-cta,.benefit-card,.problem-card,.step-card,.feature-card,.pilot-card{transition:none}
  .chat-bubble,.chat-typing{animation:none}
}