/*
Theme Name: KakobuyFind DE
Theme URI: https://kakobuyfind.de
Author: Kakobuy
Author URI: https://kakobuyfind.de
Description: KakobuyFind DE — deutsches Shopping-Guide-Theme für Kakobuy-Agenten. Startseite und Unterseiten mit diagonalem Weiß/Rot-Titelbanner (klares Weiß-Rot-Farbschema), Kategorien-Dropdown zu fcsheet.com, sowie SEO-Seiten Wie Kaufen, Versandanleitung und Kakobuy Spreadsheets.
Version: 1.2.0
Requires at least: 5.6
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kakobuyfind-de
Tags: shop, e-commerce, blog, one-column, two-columns, right-sidebar, custom-menu, featured-images, translation-ready
*/

:root{
  /* White + Red palette — clean, editorial, high-contrast */
  --brand:#DC2626;         /* Primary crimson */
  --brand-dark:#991B1B;    /* Deep red — headings / hover */
  --brand-darker:#7F1D1D;  /* Darkest red — footer */
  --brand-light:#EF4444;   /* Bright red accent */
  --brand-50:#FEF2F2;      /* Very light pink background */
  --brand-100:#FEE2E2;     /* Light pink for hover surfaces */
  --accent:#7F1D1D;        /* Darkest red for h1..h4 */
  --accent-2:#DC2626;
  --bg:#FFFFFF;            /* Pure white body */
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --border:#F3D9D9;        /* Soft pink-tinted border */
  --border-soft:#e5e7eb;
  --success:#10b981;
  --radius:10px;
  --shadow:0 4px 20px rgba(153,27,27,.06);
  --shadow-lg:0 10px 40px rgba(153,27,27,.12);
  --container:1200px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none;transition:color .2s}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{color:var(--accent);line-height:1.25;margin:0 0 .6em;font-weight:700}
h1{font-size:2.4rem;letter-spacing:-.01em}
h2{font-size:1.9rem;letter-spacing:-.005em}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* HEADER */
.site-header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
  box-shadow:0 1px 0 rgba(0,0,0,.02);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;max-width:var(--container);margin:0 auto;gap:24px;
}
.site-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.5rem;color:var(--accent)}
.site-logo .logo-mark{
  width:36px;height:36px;border-radius:8px;
  background:linear-gradient(135deg,var(--brand-dark),var(--brand));
  display:inline-flex;align-items:center;justify-content:center;
  color:#fff;font-weight:900;
  border:1px solid var(--brand-dark);
}
.site-logo:hover{color:var(--brand)}

/* NAV */
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.main-nav li{position:relative}
.main-nav a{
  color:var(--text);font-weight:500;padding:10px 14px;border-radius:8px;
  display:inline-block;
}
.main-nav a:hover{background:var(--brand-50);color:var(--brand)}
.dropdown{position:relative}
.dropdown-toggle::after{content:" ▾";font-size:.75em;color:var(--muted)}
.dropdown-menu{
  position:absolute;top:calc(100% + 8px);left:0;
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  min-width:240px;padding:8px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .2s,transform .2s,visibility .2s;
}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown-menu li{display:block}
.dropdown-menu a{display:block;padding:9px 12px;border-radius:6px;font-weight:500;color:var(--text)}
.dropdown-menu a:hover{background:var(--brand-50);color:var(--brand-dark)}

/* Header buttons */
.header-cta{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:6px;font-weight:600;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .15s,box-shadow .2s,background .2s,color .2s;
  white-space:nowrap;letter-spacing:.01em;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff}
.btn-dark{background:var(--brand-dark);color:#fff}
.btn-dark:hover{background:var(--brand-darker);color:#fff}
.btn-outline{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-outline:hover{background:var(--brand);color:#fff}
.btn-lg{padding:14px 30px;font-size:1.05rem}

/* Mobile toggle */
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--accent)}

/* HERO — diagonal white / red split with white seam */
.hero{
  background:linear-gradient(115deg,
    #ffffff 0%,
    #ffffff 55%,
    var(--brand) 55%,
    var(--brand-dark) 100%);
  padding:80px 0 60px;
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:0;bottom:0;
  left:calc(55% - 3px);width:3px;
  background:#ffffff;
  box-shadow:0 0 12px rgba(255,255,255,.55);
  transform:skewX(-25deg);
  transform-origin:top;
  z-index:0;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:3rem;margin-bottom:16px}
.hero .tagline{color:var(--muted);font-size:1.15rem;max-width:560px;margin-bottom:28px}
.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.hero-badges{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:.95rem}
.hero-badges span::before{content:"✓ ";color:var(--brand);font-weight:800}
.hero-visual{
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
  border:1px solid #ffffff;
  border-radius:14px;box-shadow:var(--shadow-lg);
  padding:30px;position:relative;overflow:hidden;
}
.hero-visual .mock-card{
  background:#fff;border-radius:8px;padding:18px;box-shadow:var(--shadow);margin-bottom:12px;
  display:flex;gap:12px;align-items:center;
  border:1px solid var(--border);
}
.hero-visual .mock-card .thumb{
  width:60px;height:60px;border-radius:6px;background:linear-gradient(135deg,#fecaca,#fca5a5);
  flex:none;
}
.hero-visual .mock-card .info b{display:block;color:var(--accent)}
.hero-visual .mock-card .info small{color:var(--muted)}

/* SECTIONS */
section.section{padding:70px 0}
section.section h2{text-align:center;margin-bottom:12px}
section.section .sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 40px}

/* Features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s;
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand)}
.feature .ico{
  width:56px;height:56px;border-radius:12px;margin:0 auto 14px;
  background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;
  border:1px solid var(--brand-dark);
}
.feature h3{margin-bottom:6px;font-size:1.1rem}
.feature p{color:var(--muted);font-size:.95rem;margin:0}

/* Categories */
.cats-section{background:linear-gradient(180deg,var(--brand-50),#fff)}
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;display:flex;align-items:center;gap:14px;
  transition:transform .2s,box-shadow .2s,border-color .2s;
  color:var(--text);
}
.cat-card:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--shadow-lg);color:var(--text)}
.cat-card .emoji{
  width:52px;height:52px;flex:none;border-radius:10px;font-size:1.6rem;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-50);
}
.cat-card b{color:var(--accent);display:block;font-size:1.05rem}
.cat-card small{color:var(--muted)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;position:relative;
}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:-18px;left:20px;
  width:36px;height:36px;border-radius:50%;
  background:var(--brand);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  border:2px solid #fff;box-shadow:0 0 0 2px var(--brand);
}
.step h3{margin-top:8px;font-size:1.1rem}
.step p{color:var(--muted);font-size:.95rem;margin:0}

/* CTA Band */
.cta-band{
  background:linear-gradient(135deg,var(--brand-dark),var(--brand));
  color:#fff;padding:60px 0;text-align:center;
  border-top:2px solid #fff;
  border-bottom:2px solid #fff;
}
.cta-band h2{color:#fff}
.cta-band p{color:#fee2e2;max-width:640px;margin:0 auto 24px}
.cta-band .btn-primary{background:#ffffff;color:var(--brand-dark)}
.cta-band .btn-primary:hover{background:#fee2e2;color:var(--brand-darker)}

/* PAGE / ARTICLE — same diagonal white/red seam */
.page-hero{
  background:linear-gradient(115deg,
    #ffffff 0%,
    #ffffff 55%,
    var(--brand) 55%,
    var(--brand-dark) 100%);
  padding:60px 0 40px;
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;top:0;bottom:0;
  left:calc(55% - 3px);width:3px;
  background:#ffffff;
  box-shadow:0 0 12px rgba(255,255,255,.55);
  transform:skewX(-25deg);
  z-index:0;
}
.page-hero .container{position:relative;z-index:1}
.page-hero .breadcrumbs,
.page-hero h1,
.page-hero > .container > p{max-width:640px}
.page-hero h1{font-size:2.4rem;margin-bottom:10px}
.breadcrumbs{color:var(--muted);font-size:.9rem;margin-bottom:6px}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--brand)}

.content-grid{
  display:grid;grid-template-columns:1fr 300px;gap:40px;
  padding:50px 0;
}
.content-main{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:36px;box-shadow:var(--shadow);
}
.content-main h2{font-size:1.6rem;margin-top:1.4em}
.content-main h3{font-size:1.2rem;margin-top:1.2em;color:var(--brand-dark)}
.content-main ul,.content-main ol{padding-left:1.4em}
.content-main li{margin-bottom:.4em}
.content-main a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.content-main a:hover{color:var(--brand-dark)}
.content-main blockquote{
  border-left:4px solid var(--brand);background:var(--brand-50);
  padding:14px 18px;margin:20px 0;color:#3f3f46;border-radius:0 6px 6px 0;
}

.sidebar{position:sticky;top:90px;align-self:start}
.widget{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;margin-bottom:20px;
}
.widget h4{margin:0 0 12px;font-size:1.05rem;color:var(--accent)}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{padding:8px 0;border-bottom:1px dashed var(--border)}
.widget li:last-child{border:0}
.widget a{color:var(--text)}
.widget a:hover{color:var(--brand)}
.widget-cta{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;border:1px solid var(--brand-dark)}
.widget-cta h4{color:#fff}
.widget-cta p{color:#fee2e2;opacity:.95}
.widget-cta .btn{background:#ffffff;color:var(--brand-dark);width:100%}
.widget-cta .btn:hover{background:#fee2e2;color:var(--brand-darker)}

/* Article list */
.articles-list{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.article-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;transition:transform .2s,box-shadow .2s,border-color .2s;
  display:flex;flex-direction:column;
}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--brand)}
.article-card h3{margin:0 0 10px;font-size:1.15rem}
.article-card h3 a{color:var(--accent)}
.article-card h3 a:hover{color:var(--brand)}
.article-card .excerpt{color:var(--muted);flex:1}
.article-card .read-more{margin-top:14px;font-weight:600;color:var(--brand)}

/* FOOTER */
.site-footer{background:var(--brand-darker);color:#fecaca;padding:60px 0 20px;margin-top:60px;border-top:3px solid var(--brand)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid #991B1B}
.site-footer h5{color:#ffffff;font-size:1rem;margin:0 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{padding:5px 0}
.site-footer a{color:#fecaca}
.site-footer a:hover{color:#ffffff}
.site-footer .about{color:#fca5a5;line-height:1.7}
.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;color:#fca5a5;font-size:.9rem}

/* RESPONSIVE */
@media(max-width:960px){
  .hero{
    background:linear-gradient(180deg,#ffffff 0%,#ffffff 60%,var(--brand) 60%,var(--brand-dark) 100%);
  }
  .hero::before{display:none}
  .page-hero{
    background:linear-gradient(180deg,#ffffff 0%,#ffffff 70%,var(--brand) 70%,var(--brand-dark) 100%);
  }
  .page-hero::before{display:none}
  .page-hero .breadcrumbs,
  .page-hero h1,
  .page-hero > .container > p{max-width:100%}
  .hero-grid{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .content-grid{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .articles-list{grid-template-columns:1fr}
  h1{font-size:2rem}
  .hero h1{font-size:2.2rem}
}
@media(max-width:720px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--border);
    flex-direction:column;align-items:stretch;padding:12px;
    display:none;
  }
  .main-nav.open{display:flex}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .dropdown-menu{position:static;box-shadow:none;border:0;padding:0 0 0 12px;opacity:1;visibility:visible;transform:none;min-width:auto}
  .header-cta .btn{display:none}
  .header-cta .btn.btn-primary{display:inline-flex}
  .features,.cats,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}