/* Auto Postlix — public website + auth screens (theme "postlix"). Palette from host.appalbania.com app.css/site.css. */
@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/inter-latin-var.woff2) format("woff2")}
:root{
  --px-bg:#F4F5F7;--px-surface:#FFFFFF;--px-border:#E5E7EB;--px-border-strong:#D1D5DB;
  --px-text:#111827;--px-ink:#1C1F24;--px-ink-2:#3A3F47;--px-muted:#5B6270;--px-soft:#9CA3AF;--px-mist:#F4F5F6;
  --px-primary:#4F46E5;--px-primary-contrast:#FFFFFF;--px-primary-soft:#EEF0FE;
  --px-success:#16A34A;--px-success-bg:#DCFCE7;--px-warning:#B45309;--px-warning-bg:#FEF3C7;--px-danger:#DC2626;--px-danger-bg:#FEE2E2;
  --px-radius:8px;--px-shadow:0 1px 2px rgba(16,24,40,.04);--px-shadow-lg:0 24px 48px -24px rgba(28,31,36,.28);
  --px-font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --px-wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--px-font);font-size:16px;line-height:1.55;color:var(--px-ink);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--px-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;color:var(--px-ink);font-weight:700;letter-spacing:-.02em;line-height:1.15}
p{margin:0}
:focus-visible{outline:2px solid var(--px-primary);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--px-ink);color:#fff;padding:8px 12px;border-radius:6px;z-index:99}
.skip:focus{left:8px}
.muted{color:var(--px-muted)}
.wrap{max-width:var(--px-wrap);margin:0 auto;padding:0 24px}

/* logo */
.px-logo{height:auto}
.px-logo-bg{fill:var(--px-primary)}.px-logo-fg{stroke:#fff}.px-logo-dot{fill:#fff}
.px-logo-a{fill:var(--px-muted)}.px-logo-b{fill:var(--px-text)}
.on-dark .px-logo-bg{fill:#fff}.on-dark .px-logo-fg{stroke:var(--px-primary)}.on-dark .px-logo-dot{fill:var(--px-primary)}
.on-dark .px-logo-a{fill:#C4C8CE}.on-dark .px-logo-b{fill:#fff}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--px-radius);border:1px solid transparent;font:600 15px/1 var(--px-font);cursor:pointer;white-space:nowrap;text-decoration:none!important;transition:background-color .15s,border-color .15s,filter .15s}
.btn-primary{background:var(--px-primary);color:var(--px-primary-contrast)}
.btn-primary:hover{filter:brightness(.92)}
.btn-secondary{background:#fff;color:var(--px-text);border-color:var(--px-border-strong)}
.btn-secondary:hover{background:var(--px-mist)}
.btn-ghost{background:transparent;color:var(--px-ink-2)}
.btn-ghost:hover{background:var(--px-mist)}
.btn-light{background:#fff;color:var(--px-ink)}
.btn-light:hover{background:#EDEEF0}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-outline-light:hover{background:rgba(255,255,255,.08)}
.btn-lg{height:48px;padding:0 22px;font-size:16px}
.btn-block{width:100%}
.btn[disabled],.btn.is-busy{opacity:.6;cursor:progress}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(1.4) blur(8px);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--px-border)}
.site-header .wrap{height:68px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;flex:none}
.site-nav{display:flex;align-items:center;gap:4px;margin-left:12px}
.site-nav a{color:var(--px-ink-2);font-weight:500;font-size:15px;padding:8px 12px;border-radius:6px}
.site-nav a:hover{color:var(--px-ink);background:var(--px-mist);text-decoration:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.lang-switch{display:inline-flex;border:1px solid var(--px-border);border-radius:999px;padding:2px}
.lang-switch a{font-size:12px;font-weight:600;color:var(--px-muted);padding:4px 9px;border-radius:999px;text-decoration:none;line-height:1.2}
.lang-switch a[aria-current]{background:var(--px-primary);color:#fff}
.lang-switch a:not([aria-current]):hover{color:var(--px-primary)}
.menu-toggle{display:none}
.menu-toggle summary{list-style:none;cursor:pointer;width:40px;height:40px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--px-border);color:var(--px-ink)}
.menu-toggle summary::-webkit-details-marker{display:none}
.menu-toggle .i-close{display:none}
.menu-toggle[open] .i-open{display:none}.menu-toggle[open] .i-close{display:block}
.mobile-menu{position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--px-border);box-shadow:var(--px-shadow-lg);padding:12px 16px 20px;display:grid;gap:4px}
.mobile-menu a:not(.btn){display:block;padding:12px;border-radius:8px;color:var(--px-ink);font-weight:500}
.mobile-menu a:not(.btn):hover{background:var(--px-mist);text-decoration:none}
.mobile-menu .btn{margin-top:8px}

/* sections */
.section{padding:96px 0}
.section-mist{background:var(--px-mist)}
.section-head{max-width:680px;margin:0 0 48px}
.section-head.center{margin-inline:auto;text-align:center}
.kicker{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--px-primary);margin-bottom:12px}
.section-head h2{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.035em;line-height:1.08}
.section-head p{color:var(--px-muted);font-size:18px;margin-top:14px}

/* hero */
.hero{padding:80px 0 96px;overflow-x:clip}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 22px;padding:6px 14px 6px 10px;border:1px solid var(--px-border);border-radius:999px;background:#fff;font-size:14px;font-weight:600;color:var(--px-ink-2);box-shadow:0 6px 16px -10px rgba(28,31,36,.25)}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--px-primary);box-shadow:0 0 0 4px rgba(79,70,229,.15)}
.hero h1{font-size:clamp(38px,5.4vw,66px);line-height:1.04;letter-spacing:-.045em;font-weight:800;max-width:14ch;text-wrap:balance}
.hero h1 .hl{color:var(--px-primary);position:relative;white-space:nowrap}
.hero h1 .hl svg{position:absolute;left:0;right:0;bottom:-.14em;width:100%;height:.22em;overflow:visible}
.hero h1 .hl path{fill:none;stroke:var(--px-primary);stroke-width:4;stroke-linecap:round;opacity:.35}
.lede{font-size:19px;color:var(--px-ink-2);max-width:48ch;margin-top:24px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.hero-note{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:20px;color:var(--px-muted);font-size:14px}
.hero-note span{display:inline-flex;align-items:center;gap:6px}
.hero-note svg{color:var(--px-success)}
@media (prefers-reduced-motion:no-preference){
  .hero h1 .hl path{stroke-dasharray:1;stroke-dashoffset:1;animation:px-draw .9s cubic-bezier(.6,0,.2,1) .4s forwards}
  .mock-msg{animation:px-rise .5s cubic-bezier(.2,.7,.2,1) both}
  .mock-msg:nth-child(2){animation-delay:.25s}.mock-msg:nth-child(3){animation-delay:.6s}.mock-msg:nth-child(4){animation-delay:.95s}
}
@keyframes px-draw{to{stroke-dashoffset:0}}
@keyframes px-rise{from{opacity:0;transform:translateY(8px)}}

/* hero product mock (pure HTML/CSS, no image) */
.mock{background:#fff;border:1px solid var(--px-border);border-radius:14px;box-shadow:var(--px-shadow-lg);overflow:hidden;font-size:14px}
.mock-bar{height:40px;display:flex;align-items:center;gap:6px;padding:0 14px;border-bottom:1px solid var(--px-border);background:#FAFAFB}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#E3E5E8}
.mock-bar b{margin-left:10px;font-weight:600;font-size:13px;color:var(--px-muted)}
.mock-body{display:grid;grid-template-columns:190px 1fr;min-height:360px}
.mock-list{border-right:1px solid var(--px-border);padding:8px;display:grid;align-content:start;gap:2px;background:#FCFCFD}
.mock-item{display:flex;gap:10px;align-items:center;padding:9px 8px;border-radius:8px;min-width:0}
.mock-item.active{background:#fff;box-shadow:inset 0 0 0 1px var(--px-border)}
.mock-av{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:12px}
.mock-item div{min-width:0}
.mock-item strong{display:block;font-size:13px;line-height:1.3}
.mock-item small{display:flex;align-items:center;gap:4px;color:var(--px-muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-item small svg{flex:none}
.mock-chat{display:flex;flex-direction:column;gap:10px;padding:16px}
.mock-chat-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:10px;border-bottom:1px solid var(--px-border);font-weight:600}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;border-radius:999px;padding:3px 10px;background:var(--px-primary-soft);color:var(--px-primary)}
.chip-ok{background:var(--px-success-bg);color:#166534}
.chip-soon{background:var(--px-warning-bg);color:var(--px-warning)}
.mock-msg{max-width:82%;padding:9px 12px;border-radius:12px;line-height:1.4}
.mock-in{background:var(--px-mist);border-top-left-radius:4px}
.mock-out{align-self:flex-end;background:var(--px-primary);color:#fff;border-top-right-radius:4px}
.mock-ai{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;opacity:.85;margin-bottom:4px}
.mock-compose{margin-top:auto;display:flex;gap:8px;align-items:center;border:1px solid var(--px-border);border-radius:10px;padding:8px 8px 8px 12px;color:var(--px-muted)}
.mock-compose span{flex:1}
.mock-compose b{width:30px;height:30px;border-radius:8px;background:var(--px-primary);color:#fff;display:grid;place-items:center}

/* channel strip */
.channels{border-top:1px solid var(--px-border);border-bottom:1px solid var(--px-border);background:#fff}
.channels .wrap{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 40px;padding-top:22px;padding-bottom:22px}
.channels p{color:var(--px-muted);font-size:14px;font-weight:500}
.channels ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px 28px}
.channels li{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--px-ink-2)}
.channels svg{color:var(--px-primary)}

/* features */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature{background:#fff;border:1px solid var(--px-border);border-radius:12px;padding:28px;position:relative}
.feature-ic{width:44px;height:44px;border-radius:10px;background:var(--px-primary-soft);color:var(--px-primary);display:grid;place-items:center;margin-bottom:18px}
.feature h3{font-size:19px;letter-spacing:-.015em;margin-bottom:8px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.feature p{color:var(--px-muted)}
.feature ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-size:15px;color:var(--px-ink-2)}
.feature li{display:flex;gap:8px;align-items:flex-start}
.feature li svg{color:var(--px-success);flex:none;margin-top:4px}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:step}
.steps li{counter-increment:step;padding:28px;border-radius:12px;background:#fff;border:1px solid var(--px-border)}
.steps li::before{content:counter(step);width:34px;height:34px;border-radius:50%;background:var(--px-ink);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:16px}
.steps h3{font-size:18px;margin-bottom:6px}
.steps p{color:var(--px-muted)}

/* pricing */
.plan-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(280px,380px));justify-content:center;align-items:stretch}
.plan{background:#fff;border:1px solid var(--px-border);border-radius:16px;padding:32px;display:flex;flex-direction:column;position:relative}
.plan-featured{border:2px solid var(--px-primary);padding:31px}
.plan-flag{position:absolute;top:-13px;left:30px;background:var(--px-primary);color:#fff;font-size:13px;font-weight:600;padding:3px 12px;border-radius:999px}
.plan h3{font-size:22px;letter-spacing:-.02em}
.plan-desc{color:var(--px-muted);margin-top:6px}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:22px 0 4px}
.plan-price .amount{font-size:52px;font-weight:800;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}
.plan-price .per{color:var(--px-muted);font-weight:500}
.plan-trial{color:#15803D;font-weight:600;font-size:14px}
.plan-features{list-style:none;padding:0;margin:24px 0 28px;display:grid;gap:11px;flex:1;align-content:start}
.plan-features li{display:flex;gap:10px;align-items:flex-start}
.plan-features svg{color:var(--px-success);flex:none;margin-top:4px}
.plans-note{color:var(--px-muted);font-size:14px;margin-top:24px;text-align:center}

/* faq */
.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;align-items:start}
.faq-col{border-top:1px solid var(--px-border)}
.faq-list details{border-bottom:1px solid var(--px-border)}
.faq-list summary{cursor:pointer;list-style:none;padding:20px 36px 20px 0;font-weight:600;font-size:17px;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;margin-top:-6px;background:linear-gradient(currentColor,currentColor) center/12px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 12px no-repeat;transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{margin:0 0 22px;color:var(--px-ink-2);max-width:62ch}

/* CTA band */
.cta-band{background:var(--px-ink);color:#fff}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:64px;padding-bottom:64px}
.cta-band h2{color:#fff;font-size:30px;letter-spacing:-.03em}
.cta-band p{margin-top:8px;color:#C4C8CE}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

/* footer */
.site-footer{background:#fff;border-top:1px solid var(--px-border)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding-top:48px;padding-bottom:16px}
.footer-grid h2{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--px-ink);margin-bottom:12px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-grid a{color:var(--px-muted);font-size:15px}
.footer-grid a:hover{color:var(--px-ink)}
.footer-about p{color:var(--px-muted);font-size:15px;margin-top:12px;max-width:34ch}
.footer-contact li{display:flex;align-items:center;gap:8px;color:var(--px-muted);font-size:15px}
.fine{border-top:1px solid var(--px-border);margin-top:32px;padding:20px 0 28px;color:var(--px-muted);font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* auth screens */
.auth-body{background:var(--px-bg);min-height:100vh;display:flex;flex-direction:column}
.auth-top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:var(--px-wrap);width:100%;margin:0 auto;padding:20px 24px}
.auth-main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:24px 16px 48px}
.auth-card{width:100%;max-width:440px;background:#fff;border:1px solid var(--px-border);border-radius:12px;box-shadow:var(--px-shadow);padding:32px}
.auth-card.wide{max-width:520px}
.auth-icon{width:44px;height:44px;border-radius:10px;background:var(--px-primary-soft);color:var(--px-primary);display:grid;place-items:center;margin-bottom:18px}
.auth-card h1{font-size:24px;letter-spacing:-.025em}
.auth-card .sub{color:var(--px-muted);margin:6px 0 24px;font-size:15px}
.auth-foot{text-align:center;color:var(--px-muted);font-size:14px;margin-top:20px}
.auth-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding:0 16px 28px;font-size:13px}
.auth-links a{color:var(--px-muted)}
.field{margin-bottom:16px}
.field label,.label{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-weight:500;font-size:14px;margin-bottom:6px;color:var(--px-text)}
.field label a{font-weight:500;font-size:13px}
.input,.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number]{width:100%;height:44px;padding:0 12px;border:1px solid var(--px-border-strong);border-radius:var(--px-radius);background:#fff;color:var(--px-text);font:400 15px var(--px-font);transition:border-color .15s,box-shadow .15s}
.field input:focus{outline:none;border-color:var(--px-primary);box-shadow:0 0 0 3px rgba(79,70,229,.18)}
.field input.is-invalid{border-color:var(--px-danger)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pw{position:relative}
.pw input{padding-right:44px}
.pw button{position:absolute;right:4px;top:4px;width:36px;height:36px;border:0;background:transparent;color:var(--px-muted);border-radius:6px;cursor:pointer;display:grid;place-items:center}
.pw button:hover{color:var(--px-text);background:var(--px-mist)}
.pw .i-hide{display:none}.pw.show .i-show{display:none}.pw.show .i-hide{display:block}
.captcha{display:flex;align-items:stretch;border:1px solid var(--px-border-strong);border-radius:var(--px-radius);overflow:hidden}
.captcha span{display:grid;place-items:center;padding:0 14px;background:var(--px-mist);font-weight:600;font-variant-numeric:tabular-nums;border-right:1px solid var(--px-border-strong);white-space:nowrap}
.field .captcha input{border:0;border-radius:0;box-shadow:none}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--px-ink-2);margin:4px 0 20px}
.check input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--px-primary);flex:none}
.hint{font-size:13px;color:var(--px-muted);margin-top:6px}
.divider{display:flex;align-items:center;gap:12px;color:var(--px-muted);font-size:13px;margin:20px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--px-border)}
.social{display:grid;gap:10px}
.btn-social{background:#fff;border-color:var(--px-border-strong);color:var(--px-text);font-weight:600}
.btn-social:hover{background:var(--px-mist)}
.btn-social .fb{color:#1877F2}
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:8px;margin-bottom:18px;border:1px solid;font-size:14px;font-weight:500}
.alert svg{flex:none;margin-top:1px}
.alert p{margin:0}.alert p+p{margin-top:4px}
.alert-success{background:#F0FDF4;border-color:#BBF7D0;color:#166534}
.alert-error{background:#FEF2F2;border-color:#FECACA;color:#991B1B}
.alert-info{background:#EFF6FF;border-color:#BFDBFE;color:#1E40AF}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* legal / content pages */
.doc{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.doc h1{font-size:clamp(30px,4vw,42px);letter-spacing:-.035em}
.doc .updated{color:var(--px-muted);margin-top:10px}
.doc h2{font-size:21px;letter-spacing:-.015em;margin:40px 0 10px}
.doc h3{font-size:17px;margin:24px 0 8px}
.doc p,.doc li{color:var(--px-ink-2);font-size:16px;line-height:1.7}
.doc p{margin:0 0 14px}
.doc ul{padding-left:20px;margin:0 0 14px}
.doc li{margin-bottom:6px}
.doc .toc{background:var(--px-mist);border:1px solid var(--px-border);border-radius:12px;padding:20px 24px;margin:28px 0}
.doc .toc strong{display:block;margin-bottom:8px}
.doc .toc ol{margin:0;padding-left:20px}
.doc .box{border:1px solid var(--px-border);border-left:3px solid var(--px-primary);border-radius:8px;padding:16px 18px;margin:18px 0;background:#fff}

/* error page */
.err{min-height:60vh;display:grid;place-items:center;text-align:center;padding:64px 24px}
.err-code{font-size:96px;font-weight:800;letter-spacing:-.06em;line-height:1;color:var(--px-primary)}
.err h1{font-size:28px;letter-spacing:-.025em;margin-top:12px}
.err p{color:var(--px-muted);margin:10px auto 28px;max-width:46ch}
.err .cta-actions{justify-content:center}

/* responsive */
@media (max-width:1024px){
  .site-nav{display:none}
  .header-actions .btn-ghost{display:none}
  .menu-toggle{display:block}
  .hero .wrap{grid-template-columns:1fr;gap:48px}
  .hero h1{max-width:18ch}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .section{padding:64px 0}
  .hero{padding:44px 0 64px}
  .wrap{padding:0 16px}
  .lede{font-size:17px}
  .header-actions .btn-primary{display:none}
  .feature-grid,.steps,.faq-list{grid-template-columns:1fr}
  .faq-col+.faq-col{border-top:0}
  .mock-body{grid-template-columns:1fr;min-height:0}
  .mock-list{display:none}
  .plan{padding:24px}.plan-featured{padding:23px}
  .footer-grid{grid-template-columns:1fr}
  .auth-card{padding:24px 20px}
  .field-row{grid-template-columns:1fr;gap:0}
  .auth-top{padding:16px}
  .cta-band .btn{flex:1 1 auto}
}
@media print{.site-header,.site-footer,.cta-band{display:none}}