/*
Theme Name: KKT Corporate FSE
Theme URI: https://www.kkt-kaelte.de/
Author: KKT GmbH
Description: KKT One-Page Full-Site-Editing-Theme mit zentralen Texteinstellungen und optimiertem Mobilmenü.
Requires at least: 6.6
Tested up to: 6.8
Requires PHP: 8.1
Version: 1.4.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kkt-corporate-fse
Tags: block-patterns, custom-colors, custom-logo, custom-menu, full-site-editing, full-width-template, template-editing, wide-blocks, business
*/

:root {
  --kkt-dark: #0D1B2A;
  --kkt-blue: #294F63;
  --kkt-light-blue: #7FA3B8;
  --kkt-surface: #F3F5F7;
  --kkt-border: #D9E1E6;
  --kkt-red: #E63946;
  --kkt-white: #FFFFFF;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { text-underline-offset: .18em; }

.kkt-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--kkt-border); backdrop-filter: blur(14px); }
.kkt-header__inner { min-height: 86px; }
.kkt-header .wp-block-site-logo img { width: min(345px, 34vw); height: auto; }
.kkt-header .wp-block-navigation-item__content { font-weight: 700; text-decoration: none; }
.kkt-header .wp-block-navigation-item__content:hover { color: var(--kkt-red); }
.kkt-header__phone a { white-space: nowrap; }

.kkt-hero { position: relative; overflow: hidden; isolation: isolate; }
.kkt-hero::before { content:""; position:absolute; inset:0; background: linear-gradient(105deg, rgba(255,255,255,.98) 0 56%, rgba(243,245,247,.90) 56% 100%); z-index:-2; }
.kkt-hero::after { content:""; position:absolute; inset:0; background-image:url('assets/images/kkt-background-light.png'); background-size:cover; background-position:center; opacity:.11; z-index:-1; }
.kkt-eyebrow { letter-spacing:.16em; text-transform:uppercase; font-weight:800; }
.kkt-redline { width:120px; height:3px; background:var(--kkt-red); }
.kkt-contact-card { border:1px solid var(--kkt-border); border-radius:20px; box-shadow:0 25px 70px rgba(13,27,42,.13); overflow:hidden; position:relative; }
.kkt-contact-card::before { content:""; position:absolute; inset:0 0 auto 0; height:7px; background:linear-gradient(90deg,var(--kkt-blue) 0 55%,var(--kkt-red) 55% 62%,var(--kkt-light-blue) 62% 100%); }
.kkt-card { height:100%; border:1px solid var(--kkt-border); border-radius:16px; transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.kkt-card:hover { transform:translateY(-4px); box-shadow:0 18px 45px rgba(13,27,42,.09); border-color:var(--kkt-light-blue); }
.kkt-icon { width:52px; height:52px; border-radius:13px; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg,var(--kkt-blue),var(--kkt-light-blue)); }
.kkt-icon img { width:27px!important; height:27px!important; object-fit:contain; filter:brightness(0) invert(1); }
.kkt-dark-panel { position:relative; overflow:hidden; background:linear-gradient(135deg,#0D1B2A,#294F63); }
.kkt-dark-panel::after { content:""; position:absolute; inset:0; background:url('assets/images/kkt-background-dark.png') center/cover; opacity:.15; pointer-events:none; }
.kkt-dark-panel > * { position:relative; z-index:1; }
.kkt-cta { border-radius:22px; overflow:hidden; }
.kkt-footer { border-top:1px solid rgba(255,255,255,.15); }
.kkt-footer a { text-decoration:none; }
.kkt-footer a:hover { color:var(--kkt-light-blue)!important; }
.kkt-legal-note { font-size:.82rem; opacity:.78; }

@media (max-width: 980px) {
  .kkt-header__inner { min-height:72px; }
  .kkt-header .wp-block-site-logo img { width:245px; max-width:58vw; }
  .kkt-header__phone { display:none!important; }
}
@media (max-width: 781px) {
  .kkt-hero::before { background:rgba(255,255,255,.96); }
  .kkt-contact-card { margin-top:8px; }
}


/* KKT Corporate FSE 1.1 – One-Pager */
.kkt-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: #526579;
}
.kkt-hero > .wp-block-cover__image-background {
  object-position: center center;
  filter: none;
}
.kkt-hero > .wp-block-cover__background {
  background: linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.88) 48%, rgba(13,27,42,.18) 100%) !important;
  opacity: 1 !important;
}
.kkt-hero .wp-block-cover__inner-container { position: relative; z-index: 2; }
.kkt-header .wp-block-navigation-item__content { white-space: nowrap; }
.kkt-footer .wp-block-navigation { gap: .55rem; }
@media (max-width: 781px) {
  .kkt-hero > .wp-block-cover__background {
    background: rgba(255,255,255,.92) !important;
  }
}


/* KKT Corporate FSE 1.2 – kompaktere Typografie und ruhigeres Layout */
body { font-size: 16px; line-height: 1.6; }
.kkt-header__inner { min-height: 78px; }
.kkt-header .wp-block-site-logo img { width: min(310px, 31vw); }
.kkt-header .wp-block-navigation-item__content { font-size: .9rem; }
.kkt-header__phone .wp-block-button__link { font-size: .88rem; padding: .72rem 1rem; }
.kkt-hero { min-height: 640px !important; }
.kkt-hero .wp-block-cover__inner-container { width: 100%; }
.kkt-hero-title { font-size: clamp(2.7rem, 5vw, 4.6rem) !important; line-height: 1.01 !important; }
.kkt-hero-subtitle { font-size: clamp(1.25rem, 2.2vw, 1.85rem) !important; line-height: 1.2 !important; }
.kkt-section-title { font-size: clamp(2rem, 3.5vw, 3.2rem) !important; line-height: 1.08 !important; }
.kkt-card h3 { font-size: 1.18rem; }
.kkt-card p { font-size: .98rem; line-height: 1.6; }
.kkt-contact-card h2 { font-size: 2rem !important; }
.kkt-contact-card p { font-size: .98rem; }
.kkt-cta h2 { font-size: clamp(1.8rem, 3vw, 2.8rem) !important; }
.kkt-footer { font-size: .92rem; }
.kkt-footer h3 { font-size: 1.05rem !important; }
@media (max-width: 980px) {
  .kkt-header .wp-block-site-logo img { width: 230px; max-width: 56vw; }
}
@media (max-width: 781px) {
  .kkt-hero { min-height: auto !important; }
  .kkt-hero-title { font-size: clamp(2.35rem, 10vw, 3.4rem) !important; }
}


/* KKT Corporate FSE 1.3 – zentrales Inhalts-Backend und optimiertes Mobilmenü */
@media (max-width: 900px) {
  .kkt-header__inner {
    min-height: 70px;
    padding-left: 16px !important;
    padding-right: 16px !important;
    gap: 12px;
  }
  .kkt-header .wp-block-site-logo {
    flex: 1 1 auto;
    min-width: 0;
  }
  .kkt-header .wp-block-site-logo img {
    width: 220px;
    max-width: calc(100vw - 92px);
    height: auto;
  }
  .kkt-header .wp-block-navigation {
    flex: 0 0 auto;
    margin-left: auto;
  }
  .kkt-header .wp-block-navigation__responsive-container-open {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--kkt-border);
    border-radius: 8px;
    background: var(--kkt-white);
    color: var(--kkt-dark);
  }
  .kkt-header .wp-block-navigation__responsive-container-open svg {
    display: none !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-open::before {
    content: "";
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    box-shadow: 0 -7px 0 currentColor, 0 7px 0 currentColor;
  }
  .kkt-header .wp-block-navigation__responsive-container {
    background: rgba(255,255,255,.99) !important;
    color: var(--kkt-dark) !important;
  }
  .kkt-header .wp-block-navigation__responsive-dialog {
    padding: 22px 20px 32px;
  }
  .kkt-header .wp-block-navigation__responsive-container-close {
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--kkt-border);
    border-radius: 8px;
  }
  .kkt-header .wp-block-navigation__responsive-container-content {
    padding-top: 76px !important;
  }
  .kkt-header .wp-block-navigation__container {
    width: 100%;
    gap: 0 !important;
    align-items: stretch !important;
  }
  .kkt-header .wp-block-navigation-item {
    width: 100%;
    border-bottom: 1px solid var(--kkt-border);
  }
  .kkt-header .wp-block-navigation-item__content {
    display: block;
    width: 100%;
    padding: 16px 4px !important;
    font-size: 1.08rem;
    line-height: 1.3;
  }
}


/* KKT Corporate FSE 1.3.1 – mobiles Vollbildmenü */
@media (max-width: 900px) {
  /* Kompakter Header mit ausreichend großer Touchfläche. */
  .kkt-header {
    z-index: 10000;
  }
  .kkt-header__inner {
    min-height: 68px;
    width: 100%;
    padding: 9px 14px !important;
    gap: 10px !important;
  }
  .kkt-header .wp-block-site-logo {
    flex: 1 1 auto;
    min-width: 0;
  }
  .kkt-header .wp-block-site-logo img {
    display: block;
    width: min(225px, calc(100vw - 88px)) !important;
    max-width: 100% !important;
    height: auto !important;
  }
  .kkt-header .wp-block-navigation {
    flex: 0 0 auto;
    margin-left: auto !important;
  }

  /* Eindeutiges Hamburger-Symbol aus drei gleich langen Linien. */
  .kkt-header .wp-block-navigation__responsive-container-open {
    position: relative;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    padding: 0 !important;
    border: 1px solid var(--kkt-border) !important;
    border-radius: 9px !important;
    background: var(--kkt-white) !important;
    color: var(--kkt-dark) !important;
    box-shadow: none !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-open svg {
    display: none !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-open::before {
    content: "";
    width: 26px;
    height: 18px;
    display: block;
    background:
      linear-gradient(currentColor,currentColor) top center / 26px 2px no-repeat,
      linear-gradient(currentColor,currentColor) center / 26px 2px no-repeat,
      linear-gradient(currentColor,currentColor) bottom center / 26px 2px no-repeat;
  }

  /* Geschlossenes Menü sicher vollständig ausblenden. */
  .kkt-header .wp-block-navigation__responsive-container:not(.is-menu-open) {
    display: none !important;
  }

  /* Geöffnetes Menü als bedienbares Vollbild-Panel. */
  .kkt-header .wp-block-navigation__responsive-container.is-menu-open {
    position: fixed !important;
    inset: 0 !important;
    display: flex !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100dvh !important;
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    background: var(--kkt-white) !important;
    color: var(--kkt-dark) !important;
    opacity: 1 !important;
    transform: none !important;
    z-index: 999999 !important;
  }
  .kkt-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog {
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: none !important;
    min-height: 100% !important;
    margin: 0 !important;
    padding: 84px 24px 32px !important;
    background: var(--kkt-white) !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-close {
    position: absolute !important;
    top: 18px !important;
    right: 18px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 48px !important;
    height: 48px !important;
    padding: 0 !important;
    border: 1px solid var(--kkt-border) !important;
    border-radius: 9px !important;
    background: var(--kkt-white) !important;
    color: var(--kkt-dark) !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-close svg {
    width: 25px !important;
    height: 25px !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content {
    display: flex !important;
    flex: 1 1 auto !important;
    flex-direction: column !important;
    width: 100% !important;
    padding: 0 !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content > .wp-block-navigation__container,
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation__container {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    width: 100% !important;
    max-width: 680px !important;
    margin: 0 auto !important;
    gap: 0 !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    border-bottom: 1px solid var(--kkt-border) !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item:first-child {
    border-top: 1px solid var(--kkt-border) !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content {
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 64px !important;
    padding: 16px 8px !important;
    color: var(--kkt-dark) !important;
    font-size: 1.18rem !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    text-decoration: none !important;
    white-space: normal !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content:hover,
  .kkt-header .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content:focus {
    color: var(--kkt-red) !important;
    background: var(--kkt-surface) !important;
  }

  /* Hero und Buttons auf schmalen Geräten nicht quetschen. */
  .kkt-hero .wp-block-buttons {
    align-items: stretch !important;
  }
  .kkt-hero .wp-block-button {
    flex: 1 1 190px;
  }
  .kkt-hero .wp-block-button__link {
    width: 100%;
    text-align: center;
  }
}

/* WordPress-Adminleiste beim Testen auf angemeldeten Mobilgeräten berücksichtigen. */
@media (max-width: 782px) {
  body.admin-bar .kkt-header .wp-block-navigation__responsive-container.is-menu-open {
    top: 46px !important;
    height: calc(100dvh - 46px) !important;
    min-height: calc(100vh - 46px) !important;
  }
}
@media (min-width: 783px) and (max-width: 900px) {
  body.admin-bar .kkt-header .wp-block-navigation__responsive-container.is-menu-open {
    top: 32px !important;
    height: calc(100dvh - 32px) !important;
    min-height: calc(100vh - 32px) !important;
  }
}

/* KKT Corporate FSE 1.3.4 – mobiler Menübutton mit Beschriftung */
@media (max-width: 900px) {
  .kkt-header .wp-block-navigation__responsive-container-open {
    width: auto !important;
    min-width: 104px !important;
    height: 48px !important;
    padding: 0 14px !important;
    gap: 10px !important;
    border-radius: 10px !important;
    font-family: inherit !important;
    font-size: .98rem !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    white-space: nowrap !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-open::before {
    content: "";
    flex: 0 0 24px;
    width: 24px;
    height: 16px;
    margin: 0;
    background:
      linear-gradient(currentColor,currentColor) top center / 24px 3px no-repeat,
      linear-gradient(currentColor,currentColor) center / 24px 3px no-repeat,
      linear-gradient(currentColor,currentColor) bottom center / 24px 3px no-repeat;
    border-radius: 0;
  }
  .kkt-header .wp-block-navigation__responsive-container-open::after {
    content: "Menü";
    display: block;
    color: currentColor;
  }
  .kkt-header .wp-block-site-logo img {
    width: min(225px, calc(100vw - 146px)) !important;
  }
}

@media (max-width: 390px) {
  .kkt-header__inner {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }
  .kkt-header .wp-block-navigation__responsive-container-open {
    min-width: 96px !important;
    padding-left: 11px !important;
    padding-right: 11px !important;
    gap: 8px !important;
  }
  .kkt-header .wp-block-site-logo img {
    width: min(205px, calc(100vw - 126px)) !important;
  }
}


/* KKT 1.4.0 – Rechtliche Seiten */
.kkt-legal-page{max-width:920px;margin:0 auto;}
.kkt-legal-page h2{margin-top:2.2em;color:var(--kkt-blue);font-size:clamp(1.45rem,2.5vw,2rem);}
.kkt-legal-page h3{margin-top:1.6em;color:var(--kkt-dark);font-size:1.2rem;}
.kkt-legal-page p,.kkt-legal-page li{line-height:1.75;}
.kkt-legal-page ul{padding-left:1.25rem;}
.kkt-legal-page a{overflow-wrap:anywhere;}
.kkt-legal-note a{color:inherit;}
.kkt-legal-note a:hover{color:var(--kkt-light-blue);}
.kkt-404{min-height:56vh;display:flex;align-items:center;}