/*
Theme Name: Paradies-Welt
Theme URI: https://example.com/paradies-welt
Author: Paradies-Welt
Description: Modernes, ruhiges Theme für Paradies-Welt – Vorschläge und Lösungen zu Ökonomie, Ökologie, Soziales & Gesellschaft und unabhängig machender Technik. Ohne externe Schriften (DSGVO-freundlich).
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: paradies-welt
*/

:root{
  --tief:#0c3a40; --lagune:#1b8585; --sand:#f4f8f5; --weiss:#fff; --tinte:#142a2e; --grau:#5b6e71; --linie:#d9e5e1;
  --oek:#e0a21f; --oek-bg:#fdf3d9;
  --oeko:#2f9650; --oeko-bg:#e2f3e7;
  --soz:#d6336c; --soz-bg:#fbe5ee;
  --tec:#2f6fde; --tec-bg:#e3ecfc;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r:18px; --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--tinte);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
a{color:var(--lagune);text-underline-offset:3px}
a:hover{color:var(--tief)}
:focus-visible{outline:3px solid var(--tec);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.18;color:var(--tief);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.6rem)} h2{font-size:clamp(1.6rem,3.2vw,2.4rem)} h3{font-size:1.35rem}
.wrap{width:min(100% - 2.5rem,var(--max));margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--linie)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--tief)}
.brand img,.brand svg{width:44px;height:44px;display:block}
.brand .custom-logo{width:auto;max-height:48px}
.brand-name{font-family:var(--serif);font-size:1.6rem;font-weight:900;letter-spacing:-.015em;-webkit-text-stroke:.7px currentColor}
.main-nav ul{list-style:none;display:flex;gap:.5rem;margin:0;padding:0}
.main-nav li{--m:var(--lagune)}
.main-nav li:nth-child(1){--m:var(--oek)} .main-nav li:nth-child(2){--m:var(--oeko)}
.main-nav li:nth-child(3){--m:var(--soz)} .main-nav li:nth-child(4){--m:var(--tec)}
.main-nav a{position:relative;isolation:isolate;display:block;padding:.5rem 1rem;text-decoration:none;color:var(--tinte);font-weight:400;font-size:.97rem}
.main-nav a::before{content:"";position:absolute;inset:3px 0;z-index:-1;border-radius:999px;background:var(--m);opacity:.3;filter:blur(8px);transition:opacity .25s,inset .25s}
.main-nav a:hover::before,.main-nav .current-menu-item>a::before,.main-nav .current-cat>a::before{opacity:.55;inset:0}
.main-nav a:hover{color:var(--tief)}
.nav-toggle{display:none;background:none;border:1px solid var(--linie);border-radius:10px;padding:.5rem .8rem;font:inherit;font-weight:600;color:var(--tief);cursor:pointer}

/* Hero */
.hero{position:relative;color:#fff;background:var(--tief) url("assets/images/background.svg") center bottom/cover no-repeat;min-height:min(86vh,760px);display:flex;align-items:flex-start}
.hero .wrap{padding:clamp(3rem,9vw,7rem) 0 clamp(14rem,28vw,20rem)}
.hero h1{color:#fff;max-width:16em}
.hero p{max-width:36em;font-size:1.2rem;color:#e6f2ef;margin:0 0 2rem}
.btn{display:inline-block;background:var(--oek);color:#2a1d00;font-weight:700;text-decoration:none;padding:.9rem 1.6rem;border-radius:999px;transition:transform .15s,background .15s}
.btn:hover{background:#f0b63a;color:#2a1d00;transform:translateY(-2px)}
.btn.ghost{background:transparent;border:2px solid currentColor;color:#fff;margin-left:.6rem}
.btn.ghost:hover{background:rgba(255,255,255,.12);color:#fff}

/* Themen */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section-head{max-width:40em;margin-bottom:2.5rem}
.section-head p{color:var(--grau);font-size:1.1rem;margin:0}
.topics{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;margin-top:-9rem;position:relative;z-index:5}
.topic{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;gap:.6rem;padding:2rem;border-radius:var(--r);text-decoration:none;color:var(--tinte);border-left:8px solid var(--c);background:var(--bg);min-height:270px;box-shadow:0 14px 34px -18px rgba(12,58,64,.45);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.topic::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--art) right bottom/min(78%,420px) auto no-repeat;transform-origin:88% 92%;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.topic:hover,.topic:focus-visible{transform:translateY(-8px) rotate(-.4deg);box-shadow:0 26px 44px -20px rgba(12,58,64,.55);color:var(--tinte)}
.topic:hover::before,.topic:focus-visible::before{transform:scale(1.28)}
.topic svg{width:52px;height:52px;stroke:var(--c);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .45s cubic-bezier(.3,1.6,.5,1)}
.topic:hover svg,.topic:focus-visible svg{transform:scale(1.2) rotate(-8deg)}
.topic h3{margin:.2rem 0 0;font-size:1.6rem}
.topic p{margin:0;color:#2c4144;flex:1;max-width:23em}
.topic .more{align-self:flex-start;font-weight:700;color:#26393c;background:linear-gradient(var(--c),var(--c)) left bottom/0 3px no-repeat;padding-bottom:2px;transition:background-size .4s}
.topic:hover .more,.topic:focus-visible .more{background-size:100% 3px}
.t-oekonomie{--art:url("assets/images/topic-oekonomie.svg")} .t-oekologie{--art:url("assets/images/topic-oekologie.svg")}
.t-soziales-gesellschaft{--art:url("assets/images/topic-soziales.svg")} .t-unabhaengige-technik{--art:url("assets/images/topic-technik.svg")}
.t-oekonomie{--c:var(--oek);--bg:var(--oek-bg)} .t-oekologie{--c:var(--oeko);--bg:var(--oeko-bg)}
.t-soziales-gesellschaft{--c:var(--soz);--bg:var(--soz-bg)} .t-unabhaengige-technik{--c:var(--tec);--bg:var(--tec-bg)}

/* Beitragskarten */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.6rem}
.card{background:#fff;border:1px solid var(--linie);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--lagune),var(--tief));display:block}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.card .body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card h3{margin:0;font-size:1.25rem} .card h3 a{color:var(--tief);text-decoration:none}
.card h3 a:hover{color:var(--lagune)}
.card p{margin:0;color:var(--grau);font-size:.98rem;flex:1}
.chip{display:inline-block;align-self:flex-start;font-size:.82rem;font-weight:700;padding:.15rem .7rem;border-radius:999px;background:var(--bg,var(--sand));color:#26393c;border:1px solid var(--c,var(--linie));text-decoration:none}

/* Beitrag / Seite / Archiv */
.page-head{background:var(--bg,#e4f0ed);border-bottom:6px solid var(--c,var(--lagune));padding:clamp(2.5rem,6vw,4.5rem) 0}
.page-head p{max-width:40em;font-size:1.15rem;color:#34484b;margin:0}
.entry{max-width:720px;margin:0 auto;padding:3rem 0 4rem;font-family:var(--serif);font-size:1.15rem;line-height:1.75}
.entry>*:not(.alignwide):not(.alignfull){max-width:100%}
.entry h2,.entry h3{margin-top:2em}
.entry blockquote{margin:2rem 0;padding:.4rem 1.4rem;border-left:5px solid var(--lagune);color:var(--tief);font-style:italic}
.entry .meta{font-family:var(--sans);font-size:.92rem;color:var(--grau)}
.post-nav{display:flex;justify-content:space-between;gap:1rem;font-family:var(--sans);font-size:.95rem;border-top:1px solid var(--linie);padding-top:1.5rem;margin-top:3rem}
.pagination{margin-top:2.5rem;display:flex;gap:.5rem;flex-wrap:wrap}
.pagination .page-numbers{padding:.4rem .9rem;border:1px solid var(--linie);border-radius:999px;text-decoration:none;background:#fff}
.pagination .current{background:var(--lagune);color:#fff;border-color:var(--lagune)}

/* Kontaktformular */
.pw-form{display:grid;gap:1.1rem;font-family:var(--sans);font-size:1rem;margin-top:1.5rem}
.pw-form label{display:grid;gap:.35rem;font-weight:600;color:var(--tief)}
.pw-form input[type=text],.pw-form input[type=email],.pw-form select,.pw-form textarea{font:inherit;font-weight:400;padding:.8rem 1rem;border:1.5px solid var(--linie);border-radius:12px;background:#fff;color:var(--tinte);width:100%}
.pw-form textarea{min-height:170px;resize:vertical}
.pw-form input:focus,.pw-form select:focus,.pw-form textarea:focus{outline:none;border-color:var(--lagune);box-shadow:0 0 0 4px rgba(27,133,133,.18)}
.pw-form .row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.pw-form .check{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;font-size:.93rem;color:var(--grau)}
.pw-form .check input{margin-top:.3rem;width:18px;height:18px;accent-color:var(--lagune)}
.pw-form .hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.pw-form button{justify-self:start;border:0;cursor:pointer;font:inherit;background:var(--lagune);color:#fff;font-weight:700;padding:.95rem 2rem;border-radius:999px;transition:background .2s,transform .2s}
.pw-form button:hover{background:var(--tief);transform:translateY(-2px)}
.pw-notice{font-family:var(--sans);font-size:1rem;padding:1rem 1.2rem;border-radius:12px;margin:1.5rem 0 0;border-left:6px solid}
.pw-notice.ok{background:var(--oeko-bg);border-color:var(--oeko)} .pw-notice.err{background:var(--soz-bg);border-color:var(--soz)}
@media (max-width:620px){.pw-form .row{grid-template-columns:1fr}}

/* Mitmachen */
.join{background:var(--tief);color:#e6f2ef;border-radius:var(--r);padding:clamp(2rem,5vw,3.5rem);display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.join h2{color:#fff;margin:0 0 .4rem} .join p{margin:0;max-width:34em}

/* Footer */
.site-footer{background:var(--tief);color:#cfe3de;padding:3rem 0 2rem;margin-top:2rem}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;align-items:center}
.site-footer a{color:#fff;text-decoration:none} .site-footer a:hover{text-decoration:underline}
.site-footer ul{list-style:none;display:flex;gap:1.3rem;margin:0;padding:0;flex-wrap:wrap}
.site-footer .brand{color:#fff}
.site-footer small{display:block;width:100%;border-top:1px solid rgba(255,255,255,.15);padding-top:1.2rem;opacity:.8}


/* Nach-oben-Button */
.to-top{position:fixed;right:1.25rem;bottom:1.25rem;z-index:60;width:52px;height:52px;border:0;border-radius:50%;cursor:pointer;display:grid;place-items:center;background:var(--lagune);color:#fff;box-shadow:0 10px 24px -8px rgba(12,58,64,.6);opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s,background .2s}
.to-top[hidden]{display:grid}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--tief);transform:translateY(-3px)}
.to-top svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}

/* Responsive */
@media (max-width:820px){
  .topics{grid-template-columns:1fr;margin-top:-7rem}
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--linie);padding:.8rem 1.25rem 1.2rem}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column}
  .btn.ghost{margin:.8rem 0 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}