/*
Theme Name: Polytip
Theme URI: https://example.com/
Author: Markus
Description: Mehrsprachige Landingpage für Polytip mit Closed-Beta-Warteliste (Double-Opt-in, Einladungslinks, CSV-Export) und Versions-Endpunkt für Update-Hinweise.
Version: 0.6.3
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: polytip
*/

@font-face{font-family:"PT Inter";src:url("assets/fonts/Inter-Regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"PT Inter";src:url("assets/fonts/Inter-SemiBold.woff") format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"PT Display";src:url("assets/fonts/InterDisplay-Bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}

:root{
  --ink:#0E1A3D; --ink-2:#16244F; --blue:#2E55D6; --blue-mid:#6A86E8; --blue-light:#A9BBF3;
  --paper:#F4F5F8; --white:#FFFFFF; --text:#15192A; --muted:#5A6072; --line:#E2E5EE; --mist:#C9D2EE;
  --ok:#0F7B3F;
  --body:"PT Inter","Segoe UI Variable Text","Segoe UI",system-ui,sans-serif;
  --display:"PT Display","PT Inter","Segoe UI",system-ui,sans-serif;
  --mono:"Cascadia Mono",Consolas,ui-monospace,monospace;
  --r-sm:6px; --r-md:10px; --r-lg:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body.pt-landing{margin:0;background:var(--white);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.6}
.pt-landing :where(h1,h2,h3,p,ul,ol,figure,blockquote){margin:0}
.pt-landing :where(ul,ol){padding:0;list-style:none}
.pt-landing :where(a){color:var(--blue)}
.pt-landing :focus-visible{outline:3px solid var(--blue-light);outline-offset:3px;border-radius:4px}
.pt-skip{position:absolute;left:-9999px;top:8px;background:var(--white);color:var(--ink);padding:8px 14px;border-radius:var(--r-sm);z-index:10}
.pt-skip:focus{left:8px}
.pt-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.pt-narrow{max-width:960px}

/* Buttons */
.pt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:var(--r-sm);font:600 16px/1.2 var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.pt-btn--small{min-height:40px;padding:0 16px;font-size:15px}
.pt-landing .pt-btn--primary{background:var(--blue);color:var(--white)}
.pt-landing .pt-btn--primary:hover{background:#2347BC;color:var(--white)}
.pt-landing .pt-btn--light{background:var(--white);color:var(--ink)}
.pt-landing .pt-btn--light:hover{background:#E6EBFA;color:var(--ink)}
.pt-landing .pt-btn--ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.35)}
.pt-landing .pt-btn--ghost:hover{border-color:var(--white);color:var(--white)}

/* Header + hero (dark) */
.pt-hero-wrap{background:var(--ink);color:var(--white);position:relative;overflow:hidden}
.pt-header__row{display:flex;align-items:center;gap:16px 24px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.pt-brand{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font:700 25px/1 var(--display);letter-spacing:-.03em}
.pt-landing .pt-brand{color:inherit}
.pt-logo{width:32px;height:32px}
.pt-brand--small{font-size:18px}.pt-brand--small .pt-logo{width:22px;height:22px}
.pt-nav{display:flex;gap:4px;margin-left:auto}
.pt-landing .pt-nav a{color:var(--mist);text-decoration:none;padding:8px 12px;border-radius:var(--r-sm);font-size:15px}
.pt-landing .pt-nav a:hover{color:var(--white)}
.pt-langs{display:flex;gap:2px;background:rgba(255,255,255,.08);border-radius:8px;padding:3px}
.pt-landing .pt-langs a{color:var(--mist);text-decoration:none;font-size:13px;font-weight:600;padding:6px 9px;border-radius:5px;min-width:36px;text-align:center}
.pt-landing .pt-langs a:hover{color:var(--white)}
.pt-landing .pt-langs a[aria-current="true"]{background:var(--white);color:var(--ink)}

.pt-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center;padding-top:56px;padding-bottom:88px;position:relative}
.pt-hero__copy{display:flex;flex-direction:column;gap:24px}
.pt-pill{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--blue-light);background:rgba(169,187,243,.12);padding:6px 14px 6px 10px;border-radius:999px}
.pt-pill span{width:8px;height:8px;border-radius:50%;background:var(--blue-light);box-shadow:0 0 0 4px rgba(169,187,243,.2)}
.pt-hero h1{font:700 clamp(42px,6vw,78px)/1.02 var(--display);letter-spacing:-.035em;text-wrap:balance}
.pt-hero__sub{font-size:19px;line-height:1.6;color:var(--mist);max-width:34em}
.pt-actions{display:flex;flex-wrap:wrap;gap:12px}
.pt-checks{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px}
.pt-checks li{display:inline-flex;align-items:center;gap:8px}
.pt-checks li::before{content:"";width:16px;height:16px;flex:0 0 16px;background:no-repeat center/16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F7B3F' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
.pt-checks--light{color:var(--mist)}
.pt-checks--light li::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A9BBF3' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}

/* Demo */
.pt-demo{position:relative}
.pt-demo__bg{position:absolute;top:-92px;right:-92px;width:196px;height:196px;pointer-events:none}
.pt-demo__bg i{position:absolute;width:92px;height:92px;border-radius:22px}
.pt-demo__bg i:nth-child(1){right:104px;top:104px;background:var(--blue-light)}
.pt-demo__bg i:nth-child(2){right:52px;top:52px;background:var(--blue-mid)}
.pt-demo__bg i:nth-child(3){right:0;top:0;background:var(--blue)}
.pt-window{position:relative;background:var(--white);color:var(--text);border-radius:14px;box-shadow:0 30px 80px rgba(3,8,30,.55),0 0 0 1px rgba(255,255,255,.06);overflow:hidden}
.pt-window__tabs{display:flex;gap:4px;padding:8px;background:#F3F4F8;border-bottom:1px solid var(--line)}
.pt-window__tabs button{flex:1 1 0;min-width:0;border:0;background:transparent;border-radius:var(--r-sm);padding:10px 6px;font:600 14px/1.2 var(--body);color:var(--muted);cursor:pointer}
.pt-window__tabs button[aria-selected="true"]{background:var(--white);color:var(--text);box-shadow:0 1px 3px rgba(14,26,61,.14)}
.pt-window__body{padding:26px 26px 22px;display:flex;flex-direction:column;gap:12px}
.pt-demo__label{font-size:13px;font-weight:600;color:var(--muted)}
.pt-demo__label--accent{color:var(--blue);margin-top:4px}
.pt-field{min-height:58px;font-size:19px;line-height:1.45;background:#F7F8FB;border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;overflow-wrap:anywhere}
.pt-field--result{background:#EAF0FF;border-color:#C9D4F6;opacity:0;transform:translateY(4px);transition:opacity .35s,transform .35s}
.pt-field--result.is-shown{opacity:1;transform:none}
.pt-caret{display:inline-block;width:2px;height:1.1em;background:var(--blue);vertical-align:-3px;margin-left:2px;animation:pt-blink 1s steps(1) infinite}
@keyframes pt-blink{50%{opacity:0}}
.pt-demo__press{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--muted)}
.pt-key{display:inline-flex;align-items:center;justify-content:center;font:500 14px/1 var(--mono);color:var(--text);background:var(--white);border:1px solid #C5CAD8;border-bottom-width:4px;border-radius:8px;padding:7px 12px;transition:transform .12s,border-bottom-width .12s}
.pt-key.is-pressed{transform:translateY(3px);border-bottom-width:1px;background:#EAF0FF;border-color:var(--blue)}
.pt-key--lg{font-size:26px;min-width:96px;height:88px;border-radius:16px;border-bottom-width:7px}
.pt-key--xl{font-size:30px;min-width:104px;height:84px;border-radius:16px;border:0;border-bottom:7px solid var(--blue-light)}
.pt-demo__note{font-size:13px;color:var(--muted)}

/* Ribbon */
.pt-ribbon{border-top:1px solid rgba(255,255,255,.08)}
.pt-ribbon__row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px;padding-top:26px;padding-bottom:30px;font:700 clamp(20px,2.4vw,30px)/1.1 var(--display);letter-spacing:-.02em;color:#7E8DBA}

/* Sections */
.pt-section{padding:104px 0}
.pt-paper{background:var(--paper)}
.pt-h2{font:700 clamp(32px,4vw,52px)/1.08 var(--display);letter-spacing:-.03em;max-width:18em;text-wrap:balance}
.pt-h3{font:700 clamp(22px,2.2vw,28px)/1.2 var(--display);letter-spacing:-.02em}
.pt-lead{font-size:19px;color:var(--muted);max-width:36em;margin-top:16px}
.pt-section h3{font-weight:600}

.pt-pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:48px}
.pt-pain{border-top:2px solid var(--text);padding-top:20px}
.pt-pain h3{font-size:20px;margin-bottom:8px}
.pt-pain p{color:var(--muted);font-size:16px}
.pt-vs__head{margin-top:80px}
.pt-vs{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;margin-top:28px}
.pt-vs__old{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;justify-content:center}
.pt-vs__new{background:var(--blue);color:var(--white);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;justify-content:center;gap:18px}
.pt-vs__label{font-size:14px;font-weight:600;color:var(--muted)}
.pt-vs__new .pt-vs__label{color:var(--blue-light)}
.pt-vs__old ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 18px;margin-top:18px}
.pt-vs__old li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--muted)}
.pt-vs__old li span{flex:0 0 28px;height:28px;border-radius:50%;background:var(--paper);color:var(--text);font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center}
.pt-vs__one{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:21px;font-weight:600;line-height:1.3}
.pt-vs__one .pt-key{color:var(--ink)}

/* Stair (echoes the logo) */
.pt-stair{display:flex;flex-direction:column;gap:28px;margin-top:56px}
.pt-step{display:flex;align-items:flex-start;gap:28px;max-width:720px}
.pt-step:nth-child(2){margin-left:12%}
.pt-step:nth-child(3){margin-left:24%}
.pt-step:nth-child(1) .pt-key{border-color:var(--blue-light)}
.pt-step:nth-child(2) .pt-key{border-color:var(--blue-mid)}
.pt-step:nth-child(3) .pt-key{border-color:var(--blue)}
.pt-step h3{font:700 26px/1.2 var(--display);letter-spacing:-.02em;margin:6px 0 8px}
.pt-step p{color:var(--muted)}

.pt-more{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 40px;margin-top:48px}
.pt-more__item{border-top:1px solid #CDD2DF;padding-top:18px}
.pt-more__item h3{font-size:19px;margin-bottom:6px}
.pt-more__item p{color:var(--muted);font-size:16px}

.pt-langlist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:48px}
.pt-langlist__item{border:1px solid var(--line);border-radius:var(--r-md);padding:22px;display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:start}
.pt-langlist__item p{grid-column:2;color:var(--muted);font-size:15px}
.pt-langlist__item h3{font-size:19px}
.pt-code{grid-row:span 2;align-self:start;width:44px;height:44px;border-radius:10px;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}
.pt-vote{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:32px 56px;margin-top:72px;padding-top:48px;border-top:1px solid var(--line)}
.pt-vote p{color:var(--muted);margin-top:10px}
.pt-chips{display:flex;flex-wrap:wrap;gap:10px}
.pt-chip{border:1px solid #CBD0DC;background:var(--white);color:var(--text);border-radius:999px;padding:10px 18px;font:500 15px/1.2 var(--body);cursor:pointer}
.pt-chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:var(--white)}
.pt-vote__note{font-size:14px}

.pt-aud{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;margin-top:48px}
.pt-aud__item h3{font-size:20px;margin-bottom:8px}
.pt-aud__item p{color:var(--muted);font-size:16px}

.pt-table-wrap{overflow-x:auto;margin:40px 0 32px}
.pt-table{width:100%;min-width:560px;border-collapse:collapse;font-size:16px}
.pt-table th,.pt-table td{text-align:left;padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.pt-table thead th{font-size:14px;color:var(--muted);font-weight:600}
.pt-table thead .pt-table__us{color:var(--blue);border-bottom:2px solid var(--blue)}
.pt-table tbody td:nth-child(2){color:var(--muted)}
.pt-table tbody td:nth-child(3){font-weight:600}

.pt-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:56px}
.pt-trust{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 32px}
.pt-trust li{padding-left:34px;position:relative}
.pt-trust li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;background:no-repeat center/22px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F7B3F' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
.pt-trust h3{font-size:18px;margin-bottom:4px}
.pt-trust p{color:var(--muted);font-size:15px}

.pt-quote{max-width:880px;margin-bottom:96px}
.pt-quote blockquote{margin:0;font:700 clamp(24px,2.8vw,36px)/1.3 var(--display);letter-spacing:-.02em}
.pt-quote figcaption{display:flex;align-items:center;gap:12px;margin-top:22px;color:var(--muted);font-size:15px}
.pt-quote figcaption span{width:46px;height:46px;border-radius:50%;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:600}
.pt-how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:40px;counter-reset:none}
.pt-how li{display:flex;flex-direction:column;gap:8px}
.pt-how__n{width:40px;height:40px;border-radius:50%;background:var(--blue);color:var(--white);font-weight:600;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.pt-how h3{font-size:20px}
.pt-how p{color:var(--muted);font-size:16px}

/* Beta (dark) */
.pt-beta{background:var(--ink);color:var(--white);padding:104px 0}
.pt-beta__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.pt-beta__copy{display:flex;flex-direction:column;gap:20px}
.pt-beta__copy p{color:var(--mist);font-size:18px}
.pt-beta .pt-checks{flex-direction:column;font-size:17px;color:var(--white)}
.pt-card{background:var(--white);color:var(--text);border-radius:var(--r-lg);padding:32px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 80px rgba(3,8,30,.45)}
.pt-form{display:flex;flex-direction:column;gap:12px}
.pt-form label{font-size:14px;font-weight:600}
.pt-form__row{display:flex;flex-wrap:wrap;gap:10px}
.pt-form input[type=email]{flex:1 1 220px;min-width:0;height:50px;border:1px solid #C5CAD8;border-radius:var(--r-sm);padding:0 14px;font:400 16px var(--body);color:var(--text)}
.pt-form input[type=email]:focus{border-color:var(--blue);outline:2px solid #C9D4F6;outline-offset:0}
.pt-consent{display:flex;gap:10px;align-items:flex-start;font-weight:400 !important;color:var(--muted)}
.pt-consent input{margin-top:5px;width:18px;height:18px;accent-color:var(--blue);flex:0 0 18px}
.pt-form__note{font-size:13px;color:var(--muted)}
.pt-error{background:#FDECEC;color:#8A1C1C;border-radius:var(--r-sm);padding:10px 12px;font-size:14px}
.pt-notice{background:#E9F6EE;color:#0B5A2E;border-radius:var(--r-sm);padding:10px 12px;font-size:14px}
.pt-tiers{display:flex;flex-direction:column;gap:8px}
.pt-tiers li{background:#EAF0FF;color:#1B2B55;border-radius:var(--r-sm);padding:9px 12px;font-size:14px;font-weight:600}
.pt-ref{display:flex;gap:8px;flex-wrap:wrap}
.pt-ref input{flex:1 1 220px;min-width:0;height:40px;border:1px solid var(--line);background:var(--paper);border-radius:var(--r-sm);padding:0 12px;font:400 14px var(--mono);color:var(--text)}
.pt-share{display:flex;gap:8px;flex-wrap:wrap}
.pt-landing .pt-share a{font-size:14px;color:var(--text);text-decoration:none;border:1px solid #CBD0DC;border-radius:var(--r-sm);padding:8px 14px}
.pt-landing .pt-share a:hover{border-color:var(--blue);color:var(--blue)}

/* Footer */
.pt-footer{background:var(--white);border-top:1px solid var(--line)}
.pt-footer__row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding-top:28px;padding-bottom:28px}
.pt-landing .pt-footer .pt-brand{color:var(--text)}
.pt-footer__tag{color:var(--muted);font-size:14px}
.pt-footer__links{margin-left:auto;display:flex;gap:20px;font-size:14px}
.pt-landing .pt-footer__links a{color:var(--muted)}

/* Responsive */
@media (max-width:1000px){
  .pt-hero,.pt-beta__grid,.pt-split,.pt-vote{grid-template-columns:minmax(0,1fr)}
  .pt-demo__bg{display:none}
  .pt-pains,.pt-more,.pt-langlist,.pt-how{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pt-aud{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pt-vs{grid-template-columns:minmax(0,1fr)}
  .pt-nav{display:none}
  .pt-langs{margin-left:auto}
}
@media (max-width:640px){
  body.pt-landing{font-size:16px}
  .pt-section,.pt-beta{padding:72px 0}
  .pt-hero{padding-top:28px;padding-bottom:56px}
  .pt-pains,.pt-more,.pt-langlist,.pt-how,.pt-aud,.pt-trust{grid-template-columns:minmax(0,1fr)}
  .pt-vs__old ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pt-step,.pt-step:nth-child(2),.pt-step:nth-child(3){margin-left:0;gap:18px}
  .pt-key--lg{min-width:68px;height:64px;font-size:20px}
  .pt-header__row .pt-btn{display:none}
  .pt-card{padding:24px}
  .pt-footer__links{margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .pt-caret{animation:none}
  .pt-field--result,.pt-key{transition:none}
}

/* Simple pages (Impressum, Datenschutz) */
body.pt-page{margin:0;background:var(--paper);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.65}
.pt-page__header{background:var(--ink)}
.pt-page__header .pt-container{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}
.pt-page__header .pt-brand{color:var(--white)}
.pt-page__header a.pt-back{color:var(--mist);text-decoration:none;font-size:15px}
.pt-page__main{max-width:760px;margin:0 auto;padding:64px 24px 96px}
.pt-page__main h1{font:700 clamp(32px,4vw,48px)/1.1 var(--display);letter-spacing:-.03em;margin:0 0 28px}
.pt-page__main h2{font:700 24px/1.25 var(--display);margin:40px 0 12px}
.pt-page__main a{color:var(--blue)}

.pt-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

/* Datenschutzseite */
.pt-legal h3{font:600 19px/1.3 var(--body);margin:28px 0 8px}
.pt-legal ul{padding-left:22px}
.pt-legal li{margin:4px 0}
.pt-legal code{background:#E8EBF3;border-radius:4px;padding:1px 6px;font-size:.9em}
.pt-legal__meta{color:var(--muted);font-size:15px}
.pt-legal__table{overflow-x:auto;margin:16px 0}
.pt-legal table{width:100%;min-width:520px;border-collapse:collapse;font-size:15px;background:var(--white)}
.pt-legal th,.pt-legal td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
.pt-legal th{font-weight:600}

/* Demo-Video */
.pt-video-sec{background:var(--white)}
.pt-video{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:64px;align-items:center}
.pt-video__copy{display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.pt-video__copy .pt-lead{margin-top:0}
.pt-phone{width:min(340px,80vw);aspect-ratio:9/16;border-radius:44px;padding:12px;background:var(--ink);box-shadow:0 30px 80px rgba(14,26,61,.28)}
.pt-phone__video{display:block;width:100%;height:100%;border-radius:34px;object-fit:cover;background:var(--ink)}
@media (max-width:1000px){.pt-video{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:left}.pt-video__copy{justify-self:stretch}}