/*
Theme Name: Improvinz
Author: Improvinz
Description: Ein schlankes, erweiterbares WordPress-Theme für Improvinz mit klarer Navigation und integriertem Anmeldeformular.
Version: 1.1.4
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: improvinz
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
  --improvinz-ink: #20212d;
  --improvinz-slate: #505260;
  --improvinz-teal: #00ad93;
  --improvinz-aqua: #16d4c4;
  --improvinz-mist: #eefaf8;
  --improvinz-paper: #ffffff;
  --improvinz-border: #dfe5e7;
  --improvinz-width: 1180px;
  --improvinz-radius: 18px;
  --improvinz-shadow: 0 18px 50px rgba(32, 33, 45, 0.09);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--improvinz-ink);
  background: var(--improvinz-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--improvinz-teal);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

a:hover,
a:focus {
  color: var(--improvinz-ink);
}

button,
input,
textarea,
select {
  font: inherit;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.screen-reader-text:focus {
  position: fixed;
  z-index: 100000;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 12px 18px;
  clip: auto;
  color: var(--improvinz-ink);
  background: var(--improvinz-paper);
  border-radius: 8px;
  box-shadow: var(--improvinz-shadow);
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(223, 229, 231, 0.9);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: calc(100% - 40px);
  min-height: 100px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-branding a {
  position: relative;
  display: block;
  width: 100%;
  align-items: center;
  height: 100px;
  color: var(--improvinz-ink);
  text-decoration: none;
}

.site-branding {
  flex: 0 1 auto;
  width: min(780px, calc(100vw - 500px));
  height: 100px;
  margin-left: max(0px, calc((100vw - var(--improvinz-width)) / 2 - 20px));
  overflow: hidden;
}

.custom-logo {
  display: block;
  width: auto;
  max-width: min(698px, 60vw);
  max-height: 100px;
  object-fit: contain;
}

.site-logo-image {
  position: absolute;
  top: 50%;
  left: 0;
  display: block;
  width: 125%;
  max-width: none;
  height: auto;
  transform: translate(-10%, -45%);
}

.wordmark {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.wordmark__first {
  color: var(--improvinz-teal);
}

.wordmark__last {
  color: var(--improvinz-aqua);
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.primary-menu a {
  display: block;
  padding: 9px 13px;
  color: var(--improvinz-ink);
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-menu a:hover,
.primary-menu a:focus,
.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
  color: var(--improvinz-ink);
  background: var(--improvinz-mist);
}

.menu-toggle {
  display: none;
  padding: 9px 13px;
  color: var(--improvinz-ink);
  background: var(--improvinz-paper);
  border: 1px solid var(--improvinz-border);
  border-radius: 10px;
  font-weight: 750;
  cursor: pointer;
}

.home-intro,
.content-wrap {
  width: min(calc(100% - 40px), var(--improvinz-width));
  margin-inline: auto;
}

.home-intro {
  padding-block: clamp(54px, 8vw, 105px);
}

.content-wrap {
  padding-block: clamp(50px, 7vw, 88px);
}

.entry-header {
  max-width: 820px;
  margin-bottom: 38px;
}

.entry-title,
.home-intro h1 {
  margin: 0 0 22px;
  color: var(--improvinz-ink);
  font-size: clamp(2.25rem, 6vw, 5.25rem);
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.entry-content {
  max-width: 900px;
}

.entry-content > *:first-child {
  margin-top: 0;
}

.entry-content h2,
.entry-content h3 {
  margin-top: 1.8em;
  margin-bottom: 0.5em;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.entry-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
}

.entry-content h3 {
  font-size: clamp(1.35rem, 2.4vw, 2rem);
}

.entry-content p,
.entry-content ul,
.entry-content ol {
  max-width: 760px;
}

.improvinz-lead {
  max-width: 820px;
  margin-bottom: 40px;
  color: var(--improvinz-slate);
  font-size: clamp(1.18rem, 2.2vw, 1.55rem);
  line-height: 1.5;
}

.improvinz-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-block: 42px;
}

.improvinz-card {
  padding: clamp(24px, 3vw, 36px);
  background: var(--improvinz-mist);
  border: 1px solid #d6f0eb;
  border-radius: var(--improvinz-radius);
}

.improvinz-card h2,
.improvinz-card h3 {
  margin-top: 0;
}

.improvinz-card p:last-child {
  margin-bottom: 0;
}

.wp-element-button,
.wp-block-button__link,
.improvinz-button,
.improvinz-form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  color: var(--improvinz-paper);
  background: var(--improvinz-ink);
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease;
}

.wp-element-button:hover,
.wp-block-button__link:hover,
.improvinz-button:hover,
.improvinz-form button[type="submit"]:hover {
  color: var(--improvinz-paper);
  background: var(--improvinz-teal);
  transform: translateY(-1px);
}

.improvinz-form {
  max-width: 780px;
  padding: clamp(24px, 5vw, 48px);
  margin-top: 32px;
  background: var(--improvinz-paper);
  border: 1px solid var(--improvinz-border);
  border-radius: var(--improvinz-radius);
  box-shadow: var(--improvinz-shadow);
}

.improvinz-form__intro {
  margin-top: -8px;
  color: var(--improvinz-slate);
}

.improvinz-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.improvinz-field {
  margin-bottom: 20px;
}

.improvinz-form__grid .improvinz-field {
  margin-bottom: 0;
}

.improvinz-field--wide {
  grid-column: 1 / -1;
}

.improvinz-field label,
.improvinz-field legend {
  display: block;
  margin-bottom: 7px;
  color: var(--improvinz-ink);
  font-size: 0.94rem;
  font-weight: 800;
}

.improvinz-field input:not([type="checkbox"]),
.improvinz-field textarea,
.improvinz-field select {
  width: 100%;
  min-height: 50px;
  padding: 11px 14px;
  color: var(--improvinz-ink);
  background: #fbfcfc;
  border: 1px solid #cdd6d9;
  border-radius: 10px;
}

.improvinz-field textarea {
  min-height: 150px;
  resize: vertical;
}

.improvinz-field input:focus,
.improvinz-field textarea:focus,
.improvinz-field select:focus {
  outline: 3px solid rgba(22, 212, 196, 0.25);
  border-color: var(--improvinz-teal);
}

.improvinz-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-block: 22px;
  font-size: 0.9rem;
}

.improvinz-consent input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
}

.improvinz-form__notice {
  padding: 14px 17px;
  margin-bottom: 22px;
  border-radius: 10px;
  font-weight: 700;
}

.improvinz-form__notice--success {
  color: #075f51;
  background: #dff8f3;
}

.improvinz-form__notice--error {
  color: #7c2020;
  background: #fde9e9;
}

.improvinz-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.site-footer {
  color: #f7f8f8;
  background: var(--improvinz-ink);
}

.footer-inner {
  width: min(calc(100% - 40px), var(--improvinz-width));
  min-height: 112px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  font-size: 0.9rem;
}

.footer-inner a {
  color: var(--improvinz-aqua);
}

.footer-wordmark {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

@media (max-width: 840px) {
  .header-inner {
    min-height: 78px;
    gap: 12px;
  }

  .site-branding {
    width: calc(100vw - 125px);
    height: 78px;
    margin-left: 0;
  }

  .site-branding a {
    height: 78px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-navigation {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    padding: 14px 20px 22px;
    background: var(--improvinz-paper);
    border-bottom: 1px solid var(--improvinz-border);
    box-shadow: 0 18px 30px rgba(32, 33, 45, 0.08);
  }

  .site-navigation.is-open {
    display: block;
  }

  .primary-menu {
    display: block;
  }

  .primary-menu a {
    padding: 11px 12px;
  }

  .improvinz-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 17px;
  }

  .header-inner,
  .home-intro,
  .content-wrap,
  .footer-inner {
    width: min(calc(100% - 28px), var(--improvinz-width));
  }

  .header-inner {
    gap: 12px;
  }

  .improvinz-form__grid {
    grid-template-columns: 1fr;
  }

  .improvinz-field--wide {
    grid-column: auto;
  }

  .footer-inner {
    min-height: 132px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}