/* ChatHive — Landing Page CSS */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,sans-serif;font-size:15px;line-height:1.5;background:var(--bg);color:var(--text);overflow-x:hidden}

:root{
  --amber:#f59e0b;--amber-d:#d97706;--amber-l:#fef3c7;--amber-m:#fde68a;
  --bg:#fafafa;--surface:#fff;--surface2:#f5f5f5;--border:#e5e7eb;--border2:#d1d5db;
  --text:#111827;--text2:#374151;--text3:#6b7280;--muted:#9ca3af;
  --success:#10b981;--danger:#ef4444;--info:#3b82f6;
  --sh-sm:0 1px 3px rgba(0,0,0,.08);--sh:0 2px 8px rgba(0,0,0,.1);--sh-md:0 4px 16px rgba(0,0,0,.12);--sh-lg:0 8px 32px rgba(0,0,0,.15);
  --r:16px;--r-sm:10px;--r-xs:7px;
}
[data-theme="dark"]{
  --bg:#0f0f0f;--surface:#1a1a1a;--surface2:#242424;--border:#2d2d2d;--border2:#3d3d3d;
  --text:#f9fafb;--text2:#e5e7eb;--text3:#9ca3af;--muted:#6b7280;
  --sh-sm:0 1px 3px rgba(0,0,0,.3);--sh:0 2px 8px rgba(0,0,0,.35);--sh-md:0 4px 16px rgba(0,0,0,.4);
}

::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}

/* ── NAV ── */
.lp-nav{
  position:sticky;top:0;z-index:100;height:64px;
  display:flex;align-items:center;padding:0 20px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
[data-theme="dark"] .lp-nav{background:rgba(15,15,15,.94)}
.lp-nav-inner{width:100%;max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;cursor:pointer}
.brand-name{font-size:18px;font-weight:800;color:var(--text);letter-spacing:-.3px}
.brand-name span{color:var(--amber)}
.lp-nav-links{display:none;align-items:center;gap:4px}
.lp-nav-link{text-decoration:none;font-size:14px;font-weight:500;color:var(--text3);padding:7px 11px;border-radius:var(--r-xs);transition:all .15s}
.lp-nav-link:hover{background:var(--amber-l);color:var(--amber-d)}
.lp-nav-right{display:flex;align-items:center;gap:8px}
.theme-btn{width:36px;height:36px;border-radius:50%;background:var(--surface2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text2);transition:all .18s;flex-shrink:0}
.theme-btn:hover{background:var(--amber-l);border-color:var(--amber);color:var(--amber-d)}
.btn-nav-cta{background:var(--amber);border:none;color:#000;font-family:inherit;font-size:13px;font-weight:700;padding:9px 18px;border-radius:20px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;transition:all .18s;white-space:nowrap;box-shadow:0 2px 8px rgba(245,158,11,.3)}
.btn-nav-cta:hover{background:var(--amber-d);transform:translateY(-1px)}
.hamburger{background:none;border:1px solid var(--border);border-radius:var(--r-xs);width:36px;height:36px;cursor:pointer;color:var(--text2);display:flex;align-items:center;justify-content:center;transition:all .15s}
.hamburger:hover{background:var(--surface2)}

/* Drawer */
.drawer{position:fixed;inset:0;z-index:500;display:none}
.drawer.open{display:block}
.drawer-bg{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.drawer-panel{position:absolute;top:0;left:0;width:275px;height:100%;background:var(--surface);padding:18px 15px;display:flex;flex-direction:column;gap:3px;box-shadow:var(--sh-lg);transform:translateX(-100%);transition:transform .24s ease}
.drawer.open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:13px;border-bottom:1px solid var(--border)}
.drawer-close{background:none;border:none;cursor:pointer;color:var(--text2);font-size:20px;padding:2px;line-height:1}
.drawer-item{display:flex;align-items:center;gap:10px;padding:11px 10px;border-radius:9px;font-size:14px;font-weight:500;color:var(--text2);text-decoration:none;transition:all .14s}
.drawer-item:hover{background:var(--amber-l);color:var(--amber-d)}
.drawer-sep{height:1px;background:var(--border);margin:7px 0}
.drawer-theme-row{display:flex;align-items:center;justify-content:space-between;padding:10px;font-size:14px;font-weight:500;color:var(--text2)}
.toggle-sw{width:44px;height:24px;border-radius:12px;background:var(--amber);border:none;cursor:pointer;position:relative;transition:background .2s;flex-shrink:0}
.toggle-sw::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
[data-theme="dark"] .toggle-sw::after{transform:translateX(20px)}

/* ── HERO ── */
.hero{
  min-height:calc(100vh - 64px);
  display:flex;align-items:center;justify-content:center;
  padding:40px 20px;text-align:center;position:relative;overflow:hidden;
}
.hero-glow{position:absolute;inset:0;background:radial-gradient(ellipse 70% 55% at 50% 0%,rgba(245,158,11,.09) 0%,transparent 65%);pointer-events:none}
[data-theme="dark"] .hero-glow{background:radial-gradient(ellipse 70% 55% at 50% 0%,rgba(245,158,11,.06) 0%,transparent 65%)}
.hero-inner{position:relative;z-index:1;max-width:680px;width:100%;display:flex;flex-direction:column;align-items:center;gap:0}
.live-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:var(--surface);border:1px solid var(--border);border-radius:20px;font-size:12px;font-weight:600;color:var(--text3);margin-bottom:22px;box-shadow:var(--sh-sm)}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--success);flex-shrink:0;animation:pulse 2s infinite}
.live-dot.sm{width:5px;height:5px}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(1.25)}}
.hero-logo{width:84px;height:84px;margin:0 auto 22px;position:relative;display:flex;align-items:center;justify-content:center}
.h-ring{position:absolute;border-radius:50%;border:2px dashed var(--amber)}
.h-r1{inset:0;opacity:.2;animation:spin 20s linear infinite}
.h-r2{inset:9px;opacity:.12;animation:spin 13s linear infinite reverse}
.h-core{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--amber) 0%,var(--amber-d) 100%);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(245,158,11,.35);position:relative;z-index:1}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-title{font-size:34px;font-weight:800;letter-spacing:-.6px;line-height:1.1;color:var(--text);margin-bottom:14px}
.hero-title em{color:var(--amber);font-style:normal}
.hero-sub{font-size:15px;color:var(--text3);line-height:1.65;max-width:500px;margin:0 auto 28px}

/* Single hero CTA button */
.btn-hero-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:16px 36px;background:var(--amber);border:none;border-radius:50px;
  text-decoration:none;font-family:inherit;font-size:17px;font-weight:800;color:#000;
  cursor:pointer;box-shadow:0 4px 20px rgba(245,158,11,.38);transition:all .2s;
  margin-bottom:16px;
}
.btn-hero-primary:hover{background:var(--amber-d);transform:translateY(-2px);box-shadow:0 6px 24px rgba(245,158,11,.48)}
.btn-hero-primary:active{transform:scale(.97)}

.hero-note{font-size:13px;color:var(--muted);margin-bottom:20px}
.join-link{color:var(--amber-d);text-decoration:none;font-weight:600}
.join-link:hover{text-decoration:underline}

.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:32px}
.trust-pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;color:var(--text3);background:var(--surface2);border:1px solid var(--border);border-radius:20px;padding:5px 11px}
.trust-pill svg{color:var(--amber)}

/* Demo card */
.demo-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:14px;box-shadow:var(--sh-md);width:100%;max-width:340px;text-align:left}
.demo-hdr{display:flex;align-items:center;gap:9px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.demo-av{width:34px;height:34px;border-radius:10px;background:var(--amber);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.demo-name{font-size:13px;font-weight:700;color:var(--text)}
.demo-status{font-size:11px;color:var(--text3);display:flex;align-items:center;gap:4px;margin-top:2px}
.demo-msgs{display:flex;flex-direction:column;gap:7px}
.demo-msg{font-size:13px;padding:8px 12px;border-radius:12px;max-width:86%;line-height:1.45}
.demo-msg.them{background:var(--surface2);border:1px solid var(--border);color:var(--text2);border-bottom-left-radius:3px}
.demo-msg.me{background:var(--amber);color:#000;align-self:flex-end;border-bottom-right-radius:3px}
.demo-typing{display:flex;gap:3px;align-items:center;margin-top:5px}
.demo-typing span{width:5px;height:5px;border-radius:50%;background:var(--muted);animation:td 1.2s infinite}
.demo-typing span:nth-child(2){animation-delay:.2s}
.demo-typing span:nth-child(3){animation-delay:.4s}
@keyframes td{0%,60%,100%{transform:scale(1);opacity:.4}30%{transform:scale(1.4);opacity:1}}

/* ── STATS ── */
.stats-strip{display:grid;grid-template-columns:repeat(2,1fr);background:var(--amber)}
.stat{padding:20px 16px;text-align:center;border-right:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08)}
.stat:nth-child(2n){border-right:none}
.stat:nth-child(3),.stat:nth-child(4){border-bottom:none}
.stat-val{font-size:26px;font-weight:800;color:#000;letter-spacing:-.4px}
.stat-lbl{font-size:11px;font-weight:600;color:rgba(0,0,0,.65);margin-top:2px}

/* ── SECTIONS ── */
.lp-sec{padding:56px 20px}
.lp-alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.lp-sec-inner{max-width:1100px;margin:0 auto}
.sec-tag{font-size:11px;font-weight:700;color:var(--amber-d);text-transform:uppercase;letter-spacing:1.5px;text-align:center;margin-bottom:8px}
.sec-h2{font-size:26px;font-weight:800;color:var(--text);text-align:center;letter-spacing:-.4px;line-height:1.2;margin-bottom:10px}
.sec-desc{font-size:14px;color:var(--text3);text-align:center;line-height:1.65;max-width:520px;margin:0 auto 32px}

/* Features */
.feat-grid{display:grid;grid-template-columns:1fr;gap:12px}
.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px 16px;transition:all .2s}
.feat-card:hover{border-color:var(--amber-m);transform:translateY(-2px);box-shadow:var(--sh-md)}
.feat-ico{width:40px;height:40px;border-radius:11px;background:var(--amber);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px;box-shadow:0 2px 8px rgba(245,158,11,.25)}
.feat-card strong{display:block;font-size:14px;font-weight:700;color:var(--text);margin-bottom:4px}
.feat-card p{font-size:13px;color:var(--text3);line-height:1.5}

/* Steps */
.steps{list-style:none;margin-top:24px;display:flex;flex-direction:column}
.step{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--border)}
.step:last-child{border-bottom:none}
.step-n{width:32px;height:32px;border-radius:50%;background:var(--amber);color:#000;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;margin-top:2px}
.step strong{display:block;font-size:14px;font-weight:700;color:var(--text);margin-bottom:3px}
.step p{font-size:13px;color:var(--text3);line-height:1.5}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:3px;margin-top:22px}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden}
.faq-q{width:100%;padding:14px 16px;background:none;border:none;text-align:left;font-family:inherit;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;transition:background .14s}
.faq-q:hover{background:var(--surface2)}
.faq-q svg{flex-shrink:0;transition:transform .2s;color:var(--text3)}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-item.open .faq-a{max-height:200px}
.faq-a p{padding:0 16px 14px;font-size:13px;color:var(--text3);line-height:1.65}

/* CTA band */
.cta-band{background:linear-gradient(135deg,#f59e0b 0%,#d97706 100%);padding:40px 20px;text-align:center}
.cta-band h2{font-size:24px;font-weight:800;color:#000;margin-bottom:8px;letter-spacing:-.3px}
.cta-band p{font-size:14px;color:rgba(0,0,0,.68);margin-bottom:22px}
.cta-band-btn{display:inline-flex;align-items:center;gap:7px;padding:14px 30px;background:#000;border:none;border-radius:50px;color:#fff;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none;transition:all .18s}
.cta-band-btn:hover{background:#222;transform:translateY(-1px)}

/* Footer */
.lp-footer{background:var(--surface);border-top:1px solid var(--border);padding:32px 20px}
.lp-footer-inner{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;margin-bottom:20px}
.footer-brand-col{max-width:300px}
.footer-brand-name{font-size:16px;font-weight:800;color:var(--text);display:block;margin-bottom:7px}
.footer-brand-name span{color:var(--amber)}
.footer-brand-col p{font-size:13px;color:var(--text3);line-height:1.6}
.footer-links-col{display:flex;flex-wrap:wrap;gap:4px 12px;align-items:flex-start}
.footer-link{text-decoration:none;font-size:13px;color:var(--text3);padding:3px 5px;border-radius:5px;transition:color .14s}
.footer-link:hover{color:var(--amber-d)}
.footer-bottom{border-top:1px solid var(--border);padding-top:18px;text-align:center}
.footer-bottom p{font-size:12px;color:var(--muted);margin-bottom:5px}
.footer-seo{font-size:10px;color:var(--border2)!important;line-height:1.7}

/* ── RESPONSIVE ── */
@media(min-width:640px){
  .hero-title{font-size:44px}
  .feat-grid{grid-template-columns:1fr 1fr}
  .stats-strip{grid-template-columns:repeat(4,1fr)}
  .stat{border-bottom:none}
  .stat:nth-child(3),.stat:nth-child(4){border-right:1px solid rgba(0,0,0,.08)}
  .stat:last-child{border-right:none}
}
@media(min-width:1024px){
  .lp-nav-links{display:flex}
  .hamburger{display:none}
  .hero-title{font-size:54px}
  .sec-h2{font-size:32px}
  .lp-sec{padding:72px 32px}
  .feat-grid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:1200px){.hero-title{font-size:60px}}
@media(max-width:380px){
  .hero-title{font-size:27px}
  .hero-sub{font-size:13px}
  .btn-hero-primary{font-size:15px;padding:13px 24px}
  .hero-logo{width:70px;height:70px}
  .h-core{width:46px;height:46px}
}

::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}::view-transition-old(root){z-index:1}::view-transition-new(root){z-index:2}