/* ChatNow — charcoal + yellow + teal design system (360 family editorial) */
:root{
  --ink:#1B2028;        /* charcoal base */
  --ink-2:#242C38;
  --ink-3:#12171E;      /* deepest (footer/hero) */
  --yellow:#F2E94E;     /* 360 family energy */
  --yellow-2:#FFD60A;
  --teal:#17BEBB;       /* brand / chat accent */
  --teal-2:#0FB5AE;
  --teal-ink:#0C8C89;
  --wa:#25D366;         /* reserved: WhatsApp action only */
  --paper:#FFFFFF;
  --light:#F5F6F8;      /* light section bg */
  --muted:#8A93A0;
  --muted-d:#9AA6B6;    /* muted on dark */
  --line:#E7E9EE;
  --dark-line:rgba(255,255,255,.10);
  --radius:16px;
  --shadow:0 24px 60px -30px rgba(10,15,22,.5);
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--light);
  font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.06;margin:0}
.muted{color:var(--muted)}
.center{text-align:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.82rem 1.35rem;border-radius:10px;
  font-weight:700;font-size:.96rem;border:2px solid transparent;cursor:pointer;transition:.16s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-yellow{background:var(--yellow);color:var(--ink)}
.btn-yellow:hover{background:var(--yellow-2)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-2)}
.btn-wa{background:var(--wa);color:#04351d}
.btn-wa:hover{filter:brightness(1.05)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-dark-ghost{background:transparent;border-color:var(--dark-line);color:#fff}
.btn-dark-ghost:hover{border-color:var(--yellow);color:var(--yellow)}
.btn-sm{padding:.5rem .85rem;font-size:.84rem;border-radius:8px}
.btn-block{width:100%;justify-content:center}

/* Nav (light) */
.nav{position:sticky;top:0;z-index:50;background:rgba(245,246,248,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.nav .logo{height:38px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.94rem}
.nav-links a:hover{color:var(--teal-ink)}
@media(max-width:760px){.nav-links .hide-sm{display:none}}

/* Hero (dark) */
.hero{background:var(--ink-3);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(680px 360px at 88% -10%,rgba(23,190,187,.22),transparent 60%),
             radial-gradient(520px 300px at -6% 10%,rgba(242,233,78,.12),transparent 60%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:74px 0 60px}
@media(max-width:920px){.hero-inner{grid-template-columns:1fr;gap:32px;padding:46px 0}}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:var(--yellow);color:var(--ink);
  font-weight:800;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding:.4rem .8rem;border-radius:999px}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.1rem);font-weight:900;margin:1.1rem 0 1rem}
.hero h1 .y{color:var(--yellow)} .hero h1 .t{color:var(--teal)}
.hero .lede{font-size:1.14rem;color:var(--muted-d);max-width:40ch}
.hero-cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.7rem}
.trust{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:1.6rem;color:var(--muted-d);font-size:.9rem}
.trust b{color:#fff}

/* Card / generator */
.card{background:var(--paper);border:1px solid var(--line);border-radius:calc(var(--radius)+4px);box-shadow:var(--shadow)}
.gen{padding:26px}
.gen h3{font-size:1.2rem;margin-bottom:.25rem}
.gen .sub{color:var(--muted);font-size:.9rem;margin-bottom:1.05rem}
.field{margin-bottom:.85rem}
.field label{display:block;font-size:.8rem;font-weight:700;color:var(--ink-2);margin-bottom:.35rem}
.field input,.field textarea,.field select{width:100%;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:10px;
  font:inherit;color:var(--ink);background:#fff;transition:.15s;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(23,190,187,.14)}
.hint{font-size:.77rem;color:var(--muted);margin-top:.3rem}
.out{margin-top:1rem;padding:1rem;border-radius:12px;background:#F0FBFB;border:1px solid rgba(23,190,187,.28);display:none}
.out.show{display:block;animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.out .lbl{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}
.linkrow{display:flex;gap:.5rem;align-items:center;margin:.4rem 0}
.linkrow code{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;color:var(--teal-ink);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.out .actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.6rem}
.err{color:#c0392b;font-size:.85rem;margin-top:.5rem;display:none}
.err.show{display:block}

/* Sections */
.section{padding:64px 0}
.section.dark{background:var(--ink);color:#fff}
.sec-head{max-width:640px;margin:0 auto 42px;text-align:center}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.4rem);font-weight:900;margin:.5rem 0}
.sec-head p{color:var(--muted)}
.section.dark .sec-head p{color:var(--muted-d)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.grid4{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:1fr}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feat .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;font-size:1.3rem;background:rgba(23,190,187,.12);margin-bottom:.85rem}
.feat h4{margin:0 0 .35rem;font-size:1.03rem}
.feat p{margin:0;color:var(--muted);font-size:.92rem}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background:var(--ink-2);border:1px solid var(--dark-line);border-radius:var(--radius);padding:26px}
.step .n{counter-increment:s;font-size:2.1rem;font-weight:900;color:var(--yellow)}
.step .n::before{content:counter(s,decimal-leading-zero)}
.step h4{margin:.4rem 0 .35rem;color:#fff}
.step p{margin:0;color:var(--muted-d);font-size:.92rem}

/* Price block */
.pricebox{max-width:760px;margin:0 auto;background:var(--ink);color:#fff;border-radius:calc(var(--radius)+6px);
  padding:40px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;box-shadow:var(--shadow)}
@media(max-width:680px){.pricebox{grid-template-columns:1fr;text-align:center}}
.pricebox .amt{font-size:3.2rem;font-weight:900;line-height:1}
.pricebox .amt small{font-size:1rem;color:var(--muted-d);font-weight:700}
.pricebox ul{list-style:none;padding:0;margin:.9rem 0 0;display:grid;gap:.5rem}
.pricebox li{display:flex;gap:.5rem;color:var(--muted-d);font-size:.94rem}
.pricebox li::before{content:"✓";color:var(--teal);font-weight:900}

/* Footer */
.footer{background:var(--ink-3);color:#cfd6e2;padding:44px 0;margin-top:0}
.footer a{color:#cfd6e2}.footer a:hover{color:var(--yellow)}
.foot-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot-links{display:flex;gap:1.3rem;flex-wrap:wrap;font-size:.9rem}
.foot-360{font-size:.82rem;color:#7a8494;margin-top:16px}

/* Auth / admin */
.shell{min-height:70vh;padding:44px 0}
.panel{max-width:420px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:calc(var(--radius)+4px);box-shadow:var(--shadow);padding:32px}
.panel h1{font-size:1.5rem;font-weight:900;margin-bottom:.3rem}
.panel .sub{color:var(--muted);margin-bottom:1.3rem;font-size:.94rem}
.flash{padding:.8rem 1rem;border-radius:10px;font-size:.9rem;margin-bottom:1.1rem}
.flash-err{background:#fdecea;color:#b0281a;border:1px solid #f5c4bd}
.flash-ok{background:#eafaf5;color:#0c8c89;border:1px solid #b6e6df}

.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.dash-head h1{font-size:1.8rem;font-weight:900}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.stat b{display:block;font-size:1.7rem;font-weight:900}
.stat span{color:var(--muted);font-size:.82rem;font-weight:600}
.stat.warn b{color:#c9820a}
.tablewrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}
table.links{width:100%;border-collapse:collapse;font-size:.9rem;white-space:nowrap}
table.links th{text-align:left;background:var(--light);color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:12px 14px;border-bottom:1px solid var(--line)}
table.links td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.links tr:last-child td{border-bottom:0}
.slugcell{font-family:ui-monospace,Menlo,monospace;color:var(--teal-ink);font-weight:700}
.badge{display:inline-block;padding:.2rem .5rem;border-radius:6px;font-size:.72rem;font-weight:800}
.badge-ok{background:#eafaf5;color:#0c8c89}
.badge-soon{background:#fff4d6;color:#a5730a}
.badge-exp{background:#fdecea;color:#b0281a}
.rowacts{display:flex;gap:.35rem;flex-wrap:wrap}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:44px;text-align:center;color:var(--muted)}

/* Modal */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:18px}
.modal.show{display:flex}
.modal .back{position:absolute;inset:0;background:rgba(14,20,28,.6)}
.modal .box{position:relative;background:#fff;border-radius:calc(var(--radius)+4px);padding:26px;max-width:480px;width:100%;box-shadow:var(--shadow);max-height:90vh;overflow:auto}
.modal h3{font-size:1.2rem;font-weight:900;margin-bottom:1rem}
#qrbox{display:grid;place-items:center;padding:14px;background:#fff}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  font-weight:700;padding:.7rem 1.15rem;border-radius:999px;opacity:0;pointer-events:none;transition:.25s;z-index:120}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}