/*
Theme Name: Kaufleicht
Theme URI: https://kaufleicht.com
Author: Kaufleicht
Description: Modernes Affiliate-, Vergleichs- und Ratgeber-Theme für Kaufleicht.com.
Version: 0.2.0
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: kaufleicht
*/

:root {
  --kl-navy: #08284f;
  --kl-navy-2: #061d39;
  --kl-blue: #1261bf;
  --kl-blue-soft: #eaf3ff;
  --kl-yellow: #ffbf2f;
  --kl-yellow-dark: #e5a718;
  --kl-green: #18845b;
  --kl-red: #d93b45;
  --kl-text: #172033;
  --kl-muted: #667085;
  --kl-line: #e5eaf1;
  --kl-bg: #f6f8fb;
  --kl-white: #ffffff;
  --kl-radius-sm: 10px;
  --kl-radius: 16px;
  --kl-radius-lg: 24px;
  --kl-shadow-sm: 0 7px 24px rgba(8,40,79,.06);
  --kl-shadow: 0 18px 55px rgba(8,40,79,.10);
  --kl-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kl-white);
  color: var(--kl-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.admin-bar .site-header { top: 32px; }
img { max-width: 100%; height: auto; }
a { color: var(--kl-blue); text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; }
svg { display: block; }
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.container { width: min(var(--kl-container), calc(100% - 36px)); margin-inline: auto; }
.site-main { min-height: 50vh; }
.kl-section { padding: 62px 0; }
.kl-section--soft { background: var(--kl-bg); }
.kl-section--tight { padding: 34px 0; }
.kl-anchor { scroll-margin-top: 130px; }

.kl-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 48px; padding: 0 22px; border-radius: var(--kl-radius-sm);
  border: 1px solid transparent; font-weight: 750; text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  cursor: pointer;
}
.kl-button:hover { transform: translateY(-1px); }
.kl-button--primary { background: var(--kl-navy); color: #fff; box-shadow: 0 9px 24px rgba(8,40,79,.16); }
.kl-button--primary:hover { background: var(--kl-navy-2); color: #fff; }
.kl-button--amazon { background: var(--kl-yellow); color: #191919; border-color: var(--kl-yellow-dark); }
.kl-button--amazon:hover { background: #ffc84b; color: #111; }
.kl-button--ghost { background: #fff; color: var(--kl-navy); border-color: var(--kl-line); }
.kl-button--small { min-height: 40px; padding-inline: 16px; font-size: 14px; }

.site-topbar { background: var(--kl-navy-2); color: #eaf1fa; font-size: 13px; }
.site-topbar__inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.site-topbar__points { display: flex; align-items: center; gap: 22px; }
.site-topbar__point { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.site-topbar a { color: #fff; text-decoration: none; }

.site-header {
  position: sticky; top: 0; z-index: 80; background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--kl-line); backdrop-filter: blur(14px);
}
.site-header__main {
  min-height: 82px; display: grid; grid-template-columns: 235px minmax(260px,1fr) auto;
  align-items: center; gap: 28px;
}
.site-branding { min-width: 0; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.custom-logo-link { display: inline-flex; align-items: center; }
.custom-logo { max-height: 55px; width: auto; }
.site-branding__mark {
  width: 48px; height: 48px; display: grid; place-items: center; flex: 0 0 auto;
  border-radius: 15px; color: #fff; background: linear-gradient(145deg,var(--kl-blue),var(--kl-navy));
  box-shadow: 0 8px 22px rgba(18,97,191,.22);
}
.site-branding__mark svg { width: 28px; height: 28px; }
.site-branding__name { color: var(--kl-navy); font-size: 26px; line-height: 1.05; font-weight: 850; letter-spacing: -.03em; }
.site-branding__tagline { display: block; margin-top: 5px; color: var(--kl-muted); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; }

.kl-search {
  display: flex; min-width: 0; overflow: hidden; border: 1px solid #d9e1eb;
  border-radius: 12px; background: #fff; box-shadow: inset 0 1px 1px rgba(8,40,79,.02);
}
.kl-search:focus-within { border-color: var(--kl-blue); box-shadow: 0 0 0 3px rgba(18,97,191,.10); }
.kl-search input { flex: 1; min-width: 0; border: 0; outline: 0; padding: 13px 15px; color: var(--kl-text); background: transparent; }
.kl-search button { width: 54px; border: 0; color: #fff; background: var(--kl-navy); cursor: pointer; }
.kl-search button svg { width: 20px; height: 20px; margin: auto; }
.site-header__cta { white-space: nowrap; }

.primary-nav { border-top: 1px solid var(--kl-line); }
.primary-nav__inner { min-height: 54px; display: flex; align-items: center; gap: 24px; }
.primary-nav__categories {
  display: inline-flex; align-items: center; gap: 9px; padding: 10px 17px;
  color: #fff; background: var(--kl-navy); border-radius: 9px; text-decoration: none; font-size: 14px; font-weight: 750;
}
.primary-nav__categories svg { width: 18px; height: 18px; }
.primary-nav ul { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin: 0; padding: 0; }
.primary-nav a { color: var(--kl-text); text-decoration: none; font-size: 14px; font-weight: 680; }
.primary-nav a:hover, .primary-nav .current-menu-item > a { color: var(--kl-blue); }
.mobile-menu-toggle { display: none; width: 46px; height: 44px; border: 0; border-radius: 9px; color: #fff; background: var(--kl-navy); cursor: pointer; }
.mobile-menu-toggle svg { width: 22px; height: 22px; margin: auto; }

.kl-hero { padding: 34px 0 28px; }
.kl-hero__panel {
  position: relative; overflow: hidden; min-height: 455px; display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; border: 1px solid #e4ebf4; border-radius: var(--kl-radius-lg);
  background:
    radial-gradient(circle at 88% 9%, rgba(18,97,191,.18), transparent 33%),
    radial-gradient(circle at 69% 95%, rgba(255,191,47,.16), transparent 27%),
    linear-gradient(115deg,#f4f8ff 0%,#fff 56%,#edf4fb 100%);
  box-shadow: var(--kl-shadow);
}
.kl-hero__copy { position: relative; z-index: 2; padding: 58px; }
.kl-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--kl-blue); font-size: 13px; font-weight: 820; letter-spacing: .11em; text-transform: uppercase; }
.kl-eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 99px; background: var(--kl-yellow); }
.kl-hero h1 { max-width: 690px; margin: 14px 0 18px; color: var(--kl-navy); font-size: clamp(42px,5.2vw,68px); line-height: 1.02; letter-spacing: -.055em; }
.kl-hero h1 em { color: var(--kl-blue); font-style: normal; }
.kl-hero__lead { max-width: 650px; margin: 0; color: #3e4b60; font-size: 18px; }
.kl-hero__points { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 30px 0; }
.kl-hero__point { display: flex; gap: 10px; align-items: flex-start; color: #40506a; font-size: 13px; line-height: 1.45; }
.kl-hero__point-icon { width: 27px; height: 27px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: var(--kl-green); background: #e9f8f1; }
.kl-hero__point-icon svg { width: 15px; height: 15px; }
.kl-hero__point strong { display: block; color: var(--kl-navy); font-size: 14px; }
.kl-hero__actions { display: flex; flex-wrap: wrap; gap: 13px; }
.kl-hero__visual { position: relative; min-height: 455px; display: grid; place-items: center; padding: 42px; }
.kl-showcase {
  width: min(465px,100%); padding: 22px; border: 1px solid rgba(255,255,255,.88);
  border-radius: 27px; background: rgba(255,255,255,.82); box-shadow: 0 28px 70px rgba(8,40,79,.16); backdrop-filter: blur(10px);
}
.kl-showcase__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 17px; }
.kl-showcase__head strong { color: var(--kl-navy); font-size: 17px; }
.kl-showcase__badge { padding: 5px 10px; color: var(--kl-green); background: #e9f8f1; border-radius: 99px; font-size: 12px; font-weight: 750; }
.kl-showcase__grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px; }
.kl-showcase__item { min-height: 135px; display: grid; place-items: center; border: 1px solid var(--kl-line); border-radius: 17px; color: var(--kl-blue); background: linear-gradient(145deg,#fff,#edf3f9); }
.kl-showcase__item svg { width: 54px; height: 54px; }
.kl-showcase__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 15px; padding-top: 14px; border-top: 1px solid var(--kl-line); color: var(--kl-muted); font-size: 12px; }

.kl-section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 25px; }
.kl-section-head h2 { margin: 0; color: var(--kl-navy); font-size: clamp(28px,3vw,38px); line-height: 1.15; letter-spacing: -.035em; }
.kl-section-head p { max-width: 680px; margin: 7px 0 0; color: var(--kl-muted); }
.kl-section-link { display: inline-flex; align-items: center; gap: 7px; color: var(--kl-blue); font-weight: 750; text-decoration: none; white-space: nowrap; }
.kl-section-link svg { width: 17px; height: 17px; }

.kl-category-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.kl-category-card {
  position: relative; min-height: 154px; display: flex; align-items: center; gap: 18px; padding: 22px;
  overflow: hidden; color: var(--kl-text); background: #fff; border: 1px solid var(--kl-line);
  border-radius: var(--kl-radius); box-shadow: var(--kl-shadow-sm); text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.kl-category-card:hover { transform: translateY(-3px); border-color: #c9d8ea; box-shadow: var(--kl-shadow); }
.kl-category-card__icon { width: 66px; height: 66px; display: grid; place-items: center; flex: 0 0 auto; color: var(--kl-blue); background: var(--kl-blue-soft); border-radius: 18px; }
.kl-category-card__icon svg { width: 34px; height: 34px; }
.kl-category-card strong { display: block; color: var(--kl-navy); font-size: 17px; line-height: 1.25; }
.kl-category-card small { color: var(--kl-muted); }
.kl-category-card__arrow { position: absolute; right: 15px; bottom: 14px; color: #9eabc0; }
.kl-category-card__arrow svg { width: 18px; height: 18px; }

.kaufleicht-grid, .kl-product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.kaufleicht-card, .kl-product-card {
  position: relative; min-width: 0; display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius);
  box-shadow: var(--kl-shadow-sm); transition: transform .18s ease, box-shadow .18s ease;
}
.kaufleicht-card:hover, .kl-product-card:hover { transform: translateY(-3px); box-shadow: var(--kl-shadow); }
.kaufleicht-image-link, .kl-product-card__image {
  position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: linear-gradient(145deg,#fff,#eef3f8);
}
.kaufleicht-product-image, .kl-product-card__image img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.kaufleicht-image-placeholder, .kl-product-card__placeholder {
  width: 100%; height: 100%; min-height: 240px; display: grid; place-items: center; color: #8a96a9; background: #f5f7fa;
}
.kaufleicht-image-placeholder svg, .kl-product-card__placeholder svg { width: 52px; height: 52px; }
.kaufleicht-card-body, .kl-product-card__body { display: flex; flex-direction: column; flex: 1; padding: 20px; }
.kaufleicht-card h3, .kl-product-card h3 { margin: 0 0 10px; color: var(--kl-navy); font-size: 18px; line-height: 1.35; letter-spacing: -.01em; }
.kaufleicht-card h3 a, .kl-product-card h3 a { color: inherit; text-decoration: none; }
.kaufleicht-excerpt, .kl-product-card__excerpt { margin: 0 0 14px; color: var(--kl-muted); font-size: 14px; line-height: 1.55; }
.kaufleicht-price, .kl-product-card__price { margin: auto 0 13px; color: var(--kl-navy); font-size: 21px; font-weight: 820; }
.kaufleicht-amazon-button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 17px;
  color: #191919 !important; background: var(--kl-yellow); border: 1px solid var(--kl-yellow-dark);
  border-radius: 9px; font-weight: 780; text-decoration: none !important;
}
.kaufleicht-notice { display: block; margin-top: 10px; color: #7a8698; font-size: 10px; line-height: 1.4; }
.kaufleicht-badge, .kl-product-card__badge {
  position: absolute; z-index: 3; top: 13px; left: 13px; padding: 6px 10px;
  color: #fff; background: var(--kl-blue); border-radius: 99px; font-size: 11px; font-weight: 800; box-shadow: 0 5px 15px rgba(18,97,191,.25);
}
.kaufleicht-meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 11px; color: var(--kl-muted); font-size: 12px; }
.kaufleicht-stars { color: #b67800; }

.kl-empty {
  padding: 34px; text-align: center; color: var(--kl-muted); background: #fff;
  border: 1px dashed #cbd5e1; border-radius: var(--kl-radius);
}
.kl-empty__icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 13px; color: var(--kl-blue); background: var(--kl-blue-soft); border-radius: 50%; }
.kl-empty__icon svg { width: 28px; height: 28px; }
.kl-empty h3 { margin: 0 0 6px; color: var(--kl-navy); }

.kl-home-columns { display: grid; grid-template-columns: minmax(0,1fr) 350px; gap: 32px; align-items: start; }
.kl-guide-list { display: grid; gap: 14px; }
.kl-guide-card {
  display: grid; grid-template-columns: 108px 1fr; min-height: 108px; overflow: hidden;
  color: var(--kl-text); background: #fff; border: 1px solid var(--kl-line);
  border-radius: 14px; box-shadow: var(--kl-shadow-sm); text-decoration: none;
}
.kl-guide-card__image { display: grid; place-items: center; overflow: hidden; color: var(--kl-blue); background: var(--kl-blue-soft); }
.kl-guide-card__image img { width: 100%; height: 100%; object-fit: cover; }
.kl-guide-card__image svg { width: 36px; height: 36px; }
.kl-guide-card__copy { padding: 14px 14px 14px 0; }
.kl-guide-card__copy strong { display: block; color: var(--kl-navy); line-height: 1.35; }
.kl-guide-card__copy small { display: block; margin-top: 7px; color: var(--kl-muted); }
.kl-guide-empty { padding: 24px; color: var(--kl-muted); background: #fff; border: 1px dashed #cbd5e1; border-radius: 14px; }

.kl-trust { display: grid; grid-template-columns: repeat(4,1fr); overflow: hidden; border: 1px solid var(--kl-line); border-radius: var(--kl-radius); background: #fff; }
.kl-trust__item { display: flex; gap: 13px; padding: 24px; border-right: 1px solid var(--kl-line); }
.kl-trust__item:last-child { border-right: 0; }
.kl-trust__icon { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; color: var(--kl-blue); background: var(--kl-blue-soft); border-radius: 12px; }
.kl-trust__icon svg { width: 22px; height: 22px; }
.kl-trust strong { display: block; color: var(--kl-navy); line-height: 1.25; }
.kl-trust small { display: block; margin-top: 4px; color: var(--kl-muted); line-height: 1.4; }

.kl-content { width: min(900px,calc(100% - 36px)); margin: 52px auto; }
.kl-content--wide { width: min(var(--kl-container),calc(100% - 36px)); }
.entry-title, .archive-title { margin-top: 0; color: var(--kl-navy); font-size: clamp(34px,4vw,52px); line-height: 1.1; letter-spacing: -.04em; }
.entry-content > * { max-width: 100%; }
.entry-content h2, .entry-content h3 { color: var(--kl-navy); }
.entry-content img { border-radius: 13px; }
.kl-breadcrumbs { margin: 28px 0 0; color: var(--kl-muted); font-size: 13px; }
.kl-breadcrumbs a { color: var(--kl-muted); text-decoration: none; }

.kl-product-detail { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 44px; padding: 34px 0 20px; align-items: start; }
.kl-product-detail__media { position: sticky; top: 145px; overflow: hidden; min-height: 440px; display: grid; place-items: center; background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius-lg); box-shadow: var(--kl-shadow-sm); }
.kl-product-detail__media img { width: 100%; max-height: 560px; object-fit: contain; padding: 30px; }
.kl-product-detail__content h1 { margin: 9px 0 15px; color: var(--kl-navy); font-size: clamp(34px,4vw,50px); line-height: 1.12; letter-spacing: -.04em; }
.kl-product-detail__summary { color: #455268; font-size: 17px; }
.kl-product-detail__price { margin: 24px 0 14px; color: var(--kl-navy); font-size: 28px; font-weight: 850; }
.kl-product-detail__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 17px 0 10px; }
.kl-affiliate-note { color: var(--kl-muted); font-size: 11px; }
.kl-procon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 34px 0; }
.kl-procon { padding: 22px; border: 1px solid var(--kl-line); border-radius: var(--kl-radius); background: #fff; }
.kl-procon h3 { margin: 0 0 12px; color: var(--kl-navy); }
.kl-procon ul { margin: 0; padding-left: 20px; }
.kl-procon--pros { border-top: 4px solid var(--kl-green); }
.kl-procon--cons { border-top: 4px solid #d88935; }

.kl-archive-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.pagination, .nav-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.page-numbers { display: inline-grid; min-width: 40px; min-height: 40px; place-items: center; padding: 5px 10px; border: 1px solid var(--kl-line); border-radius: 8px; text-decoration: none; }
.page-numbers.current { color: #fff; background: var(--kl-navy); border-color: var(--kl-navy); }

.kl-contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; }
.kl-info-box, .kl-form-box { padding: 28px; background: #fff; border: 1px solid var(--kl-line); border-radius: var(--kl-radius); box-shadow: var(--kl-shadow-sm); }
.kl-form-box input, .kl-form-box textarea { width: 100%; margin-bottom: 14px; padding: 12px 13px; border: 1px solid #cfd8e5; border-radius: 8px; }
.kl-legal-note { padding: 18px 20px; color: #6e4d00; background: #fff8df; border: 1px solid #eed889; border-radius: 12px; }

.site-footer { margin-top: 58px; color: #dce7f4; background: var(--kl-navy-2); }
.site-footer__grid { display: grid; grid-template-columns: 1.65fr repeat(3,1fr); gap: 42px; padding: 54px 0 44px; }
.site-footer h3, .site-footer h4 { margin-top: 0; color: #fff; }
.site-footer h3 { font-size: 25px; }
.site-footer p { color: #c3d0df; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 9px 0; }
.site-footer a { color: #dce7f4; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__notice { font-size: 12px; }
.site-footer__bottom { padding: 18px 0; color: #bdcad9; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }

@media (max-width: 1050px) {
  .site-header__main { grid-template-columns: 1fr auto; }
  .kl-search { grid-column: 1 / -1; order: 3; margin-bottom: 17px; }
  .site-header__cta { display: none; }
  .kl-hero__panel { grid-template-columns: 1fr; }
  .kl-hero__visual { min-height: auto; padding-top: 0; }
  .kl-category-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .kl-home-columns { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 782px) {
  body.admin-bar .site-header { top: 46px; }
}
@media (max-width: 760px) {
  .container { width: min(100% - 26px,var(--kl-container)); }
  .site-topbar__inner { min-height: 32px; justify-content: center; }
  .site-topbar__points .site-topbar__point:not(:first-child), .site-topbar__links { display: none; }
  .site-header__main { min-height: 72px; grid-template-columns: 1fr auto; gap: 14px; }
  .site-branding__mark { width: 43px; height: 43px; }
  .site-branding__name { font-size: 23px; }
  .site-branding__tagline { display: none; }
  .mobile-menu-toggle { display: block; }
  .primary-nav__inner { display: none; padding: 15px 0 18px; align-items: stretch; }
  .primary-nav.is-open .primary-nav__inner { display: grid; }
  .primary-nav ul { display: grid; gap: 4px; }
  .primary-nav li a { display: block; padding: 9px 3px; }
  .primary-nav__categories { justify-content: center; }
  .kl-hero { padding-top: 18px; }
  .kl-hero__copy { padding: 34px 25px; }
  .kl-hero h1 { font-size: 42px; }
  .kl-hero__points { grid-template-columns: 1fr; }
  .kl-hero__visual { padding: 0 20px 25px; }
  .kl-section { padding: 46px 0; }
  .kl-section-head { align-items: start; flex-direction: column; }
  .kl-category-grid { grid-template-columns: 1fr; }
  .kaufleicht-grid, .kl-product-grid, .kl-archive-grid { grid-template-columns: 1fr; }
  .kl-trust { grid-template-columns: 1fr; }
  .kl-trust__item { border-right: 0; border-bottom: 1px solid var(--kl-line); }
  .kl-trust__item:last-child { border-bottom: 0; }
  .kl-product-detail { grid-template-columns: 1fr; gap: 28px; }
  .kl-product-detail__media { position: static; min-height: 330px; }
  .kl-procon-grid { grid-template-columns: 1fr; }
  .kl-contact-grid { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 25px; }
}