/*
Theme Name: Neubauer
Theme URI: https://neubauer-staging.kamanin.at
Author: kamanin-lab
Description: Walter Neubauer GmbH & Co. KG — Bauunternehmen seit 1950. Classic PHP theme.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.2
Text Domain: neubauer
*/

/* ==========================================================================
   SELF-HOSTED FONTS — no Google Fonts CDN (DSGVO)
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/Manrope-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/Manrope-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/Manrope-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/Manrope-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/Manrope-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-Italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   1. TOKENS — design-system custom properties (DS canonical values)
      Drift corrections from prototype → DS applied here. See CLAUDE.md.
   ========================================================================== */
:root {
  /* Color · base palette */
  --beige-50:  #fdf7eb;    /* signature warm beige — primary surface */
  --beige-100: #f6eedb;
  --beige-200: #ece2c8;
  --beige-border: #d8d2c4;

  --gray-50:  #f5f5f4;
  --gray-100: #e0e0e0;     /* alternate sections, contact strip */
  --gray-300: #c2c2c0;
  --gray-500: #8a8d93;
  --gray-700: #5c6470;     /* muted body */
  --charcoal: #292e38;     /* headlines + body — NEVER pure black (DS canonical) */
  --charcoal-soft: #3a4150;

  --white: #ffffff;

  --red-500: #d20a11;      /* CI red */
  --red-600: #a8080e;      /* hover (DS canonical) */
  --red-100: #fbe4e5;

  /* Functional */
  --success: #2f8a4e;
  --warning: #c47a00;
  --danger:  #b00020;

  /* Color · semantic */
  --color-bg: var(--beige-50);
  --color-bg-alt: var(--gray-100);
  --color-bg-card: var(--white);
  --color-bg-inverse: var(--charcoal);     /* #292e38 — DS canonical */

  --color-accent: var(--red-500);
  --color-accent-hover: var(--red-600);    /* #a8080e — DS canonical */
  --color-accent-soft: var(--red-100);

  --color-text: var(--charcoal);
  --color-text-muted: var(--gray-700);
  --color-text-on-accent: var(--white);
  --color-text-on-dark: var(--white);

  --color-border: var(--beige-border);
  --color-border-strong: var(--gray-300);
  --color-focus-ring: var(--red-500);

  /* Typography */
  --font-display: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Open Sans", "Helvetica Neue", Arial, sans-serif;

  --fs-display: clamp(2.5rem, 6vw, 5rem);    /* DS canonical — NOT clamp(2.75rem,7vw,5.5rem) */
  --fs-h1: clamp(2.25rem, 4vw, 3rem);
  --fs-h2: clamp(1.75rem, 2.6vw, 2.25rem);
  --fs-h3: 1.5rem;
  --fs-h4: 1.25rem;
  --fs-body: 1.0625rem;
  --fs-body-sm: 0.9375rem;
  --fs-small: 0.875rem;
  --fs-overline: 0.75rem;

  --lh-display: 1.05;
  --lh-heading: 1.15;
  --lh-body: 1.6;
  --lh-tight: 1.25;

  --tracking-display: -0.02em;
  --tracking-heading: -0.01em;
  --tracking-overline: 0.14em;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  /* Spacing (8px scale) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --container-max: 1280px;
  --container-pad: clamp(20px, 4vw, 48px);
  --section-pad-y: clamp(64px, 9vw, 128px);  /* DS canonical — NOT clamp(44px,6vw,88px) */

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --radius-pill: 999px;

  /* Shadows (warm, low-opacity) */
  --shadow-xs: 0 1px 2px rgba(64, 47, 20, 0.05);
  --shadow-sm: 0 2px 6px rgba(64, 47, 20, 0.06);
  --shadow-md: 0 8px 24px rgba(64, 47, 20, 0.08);
  --shadow-lg: 0 18px 48px rgba(64, 47, 20, 0.10);
  --shadow-focus: 0 0 0 3px rgba(210, 10, 17, 0.28);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 140ms;
  --dur-base: 220ms;
  --dur-slow: 420ms;   /* DS canonical */

  /* Layout motifs */
  --diagonal-cut: polygon(0 0, 100% 0, 100% 88%, 0 100%);          /* DS canonical — NOT 92% */
  --diagonal-cut-reverse: polygon(0 12%, 100% 0, 100% 100%, 0 100%);
}

/* ==========================================================================
   2. BASE — resets + element defaults
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; color-scheme: light; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-bg); /* #fdf7eb — DS beige, NOT #ffffff */
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-text);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); font-weight: var(--fw-extrabold); }
h2 { font-size: var(--fs-h2); font-weight: var(--fw-bold); }
h3 { font-size: var(--fs-h3); font-weight: var(--fw-bold); }
h4 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); }

.display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
}

p { margin: 0 0 1em; text-wrap: pretty; }
p.lead { font-size: 1.25rem; color: var(--color-text-muted); }
img, svg, video { display: block; max-width: 100%; }

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
a:hover { color: var(--color-accent); }

button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: 4px;
}

::selection { background: var(--color-accent); color: #fff; }

small, .text-small { font-size: var(--fs-small); }

/* Brand signature: the red period dot */
.dot { color: var(--color-accent); }

/* Overline / eyebrow */
.overline {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
}
.muted { color: var(--color-text-muted); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   3. LAYOUT — container, sections, rhythm
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: var(--section-pad-y); }
.section--alt { background: var(--color-bg-alt); }
.section--dark { background: var(--color-bg-inverse); color: #fff; }

.section__head { max-width: 760px; margin-bottom: var(--space-6); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  letter-spacing: var(--tracking-display);
  line-height: 1.06;
  margin: 0 0 var(--space-3);
}
.section__lede {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 60ch;
  margin: 0;
}
.section__head--center .section__lede { margin-inline: auto; }

/* ==========================================================================
   4. COMPONENTS — reusable atoms
   ========================================================================== */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 15px 24px;
  border-radius: var(--radius-lg);
  border: 1.5px solid transparent;
  text-decoration: none;
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn:active { transform: scale(.98); }
.btn--primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: #fff; }
.btn--secondary { background: transparent; color: var(--color-text); border-color: var(--color-text); }
.btn--secondary:hover { background: rgba(41, 46, 56, 0.06); color: var(--color-text); }
.btn--light { background: #fff; color: var(--color-text); border-color: #fff; }
.btn--light:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

/* --- Inline link with arrow --- */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: var(--color-text);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 4px;
  transition: color var(--dur-fast) var(--ease-out), gap var(--dur-base) var(--ease-out);
}
.arrow-link:hover { color: var(--color-accent); gap: 12px; }

/* --- Icon circle (red, white glyph) — signature service-list motif --- */
.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-circle i { font-size: 22px; line-height: 1; }

/* --- Tag pill --- */
.tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  padding: 6px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
}
.tag--on-photo {
  background: rgba(255, 255, 255, 0.92);
  border-color: transparent;
  color: var(--color-accent);
  backdrop-filter: blur(4px);
}

/* --- Reveal on scroll --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms var(--ease-out),
    transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   5. HEADER — sticky, transparent-over-hero, beige on scroll
   ========================================================================== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  transition:
    background var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
  background: transparent;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-border);
}
.header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 14px var(--container-pad);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-4);
}

/* Compact logo lockup */
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.brand__logo {
  height: 58px;
  width: auto;
  display: block;
}
/* phones: trim the header logo (~25% smaller) so it isn't so massive */
@media (max-width: 600px) {
  .header .brand__logo { height: 44px; }
}
/* footer logo */
.brand--footer .brand__logo {
  height: 56px;
}

.brand { grid-column: 1; justify-self: start; }

.nav {
  grid-column: 2;
  justify-self: center;
  display: flex;
  gap: var(--space-4);
}
.nav__link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: var(--color-text);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.nav__link:hover { border-bottom-color: var(--color-accent); color: var(--color-text); }

/* Leistungen dropdown */
.nav__item { position: relative; display: inline-flex; align-items: center; }
.nav__link--trigger { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }
.nav__caret { font-size: 11px; line-height: 1; transition: transform var(--dur-base) var(--ease-out); }
.nav__item--has-menu:hover .nav__caret,
.nav__item--has-menu.is-open .nav__caret { transform: rotate(180deg); }
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
  z-index: 65;
}
.nav__item--has-menu:hover .nav__dropdown,
.nav__item--has-menu:focus-within .nav__dropdown,
.nav__item--has-menu.is-open .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.nav__menu {
  min-width: 300px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 8px;
  transform: translateY(6px);
  transition: transform var(--dur-base) var(--ease-out);
}
.nav__item--has-menu:hover .nav__menu,
.nav__item--has-menu:focus-within .nav__menu,
.nav__item--has-menu.is-open .nav__menu { transform: translateY(0); }
.nav__drop-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.nav__drop-link__arrow { font-size: 15px; opacity: 0; transform: translateX(-4px); transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); }
.nav__drop-link:hover { background: var(--color-bg); color: var(--color-accent); }
.nav__drop-link:hover .nav__drop-link__arrow { opacity: 1; transform: translateX(0); }

.header__phone {
  grid-column: 3;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body-sm);
  color: var(--color-text);
}
.header__phone .icon-circle { width: 34px; height: 34px; }
.header__phone .icon-circle i { font-size: 16px; }

.header__burger {
  display: none;
  grid-column: 3;
  justify-self: end;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.header__burger i { font-size: 22px; }

/* Mobile overlay menu */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  padding: 24px var(--container-pad) var(--space-6);
  transform: translateY(-100%);
  transition: transform var(--dur-slow) var(--ease-out);
  visibility: hidden;
}
.menu-overlay.is-open { transform: translateY(0); visibility: visible; }
.menu-overlay__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}
.menu-overlay__close {
  width: 44px; height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.menu-overlay__close i { font-size: 22px; }
.menu-overlay__links { display: flex; flex-direction: column; }
.menu-overlay__link {
  padding: 18px 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
}
.menu-overlay__link:hover { color: var(--color-accent); }

/* Mobile: Leistungen group */
.menu-overlay__group { padding: 18px 0; border-bottom: 1px solid var(--color-border); }
.menu-overlay__grouplabel {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: 10px;
}
.menu-overlay__sub {
  display: block;
  padding: 10px 0 10px 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  text-decoration: none;
  border-left: 2px solid var(--color-border);
  margin-left: 2px;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.menu-overlay__sub:hover { color: var(--color-accent); border-left-color: var(--color-accent); }
.menu-overlay__phone {
  margin-top: var(--space-6);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
}

@media (max-width: 920px) {
  .nav, .header__phone { display: none; }
  .header__burger { display: inline-flex; }
}

/* Mobile menu accordion (compact, collapsible — fits a phone viewport) */
@media (max-width: 920px) {
  .menu-overlay { padding-top: 14px; padding-bottom: 14px; overflow-y: auto; }
  .menu-overlay__top { margin-bottom: var(--space-3); }
  .menu-overlay__links { gap: 0; }

  .menu-overlay__link,
  .menu-overlay__grouptoggle {
    padding: 12px 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
  }

  /* group becomes a toggle button + collapsible panel */
  .menu-overlay__group { padding: 0; border-bottom: 0; margin: 0; }
  .menu-overlay__grouptoggle {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; background: none; border-top: 0; border-left: 0; border-right: 0;
    cursor: pointer; text-align: left; -webkit-tap-highlight-color: transparent;
  }
  .menu-overlay__grouptoggle .menu-overlay__grouplabel {
    display: inline; margin: 0; font: inherit; letter-spacing: inherit; color: inherit;
  }
  .menu-overlay__chevron {
    font-size: 22px; color: var(--color-accent); flex: none;
    transition: transform var(--dur-base) var(--ease-out);
  }
  .menu-overlay__group.is-open > .menu-overlay__grouptoggle .menu-overlay__chevron {
    transform: rotate(180deg);
  }

  /* collapsible panel: animate grid rows 0fr -> 1fr */
  .menu-overlay__panel {
    display: grid; grid-template-rows: 0fr;
    transition: grid-template-rows var(--dur-base) var(--ease-out);
    border-bottom: 1px solid var(--color-border);
  }
  .menu-overlay__group.is-open > .menu-overlay__panel { grid-template-rows: 1fr; }
  .menu-overlay__panelinner { overflow: hidden; min-height: 0; }
  .menu-overlay__group.is-open > .menu-overlay__panel > .menu-overlay__panelinner {
    padding: 6px 0 12px;
  }
  .menu-overlay__sub { padding: 10px 0 10px 16px; font-size: 1.0625rem; }

  /* richer footer: CTA + phone + mail + socials */
  .menu-overlay__foot {
    margin-top: auto; padding-top: 14px;
    display: flex; flex-direction: column; gap: 12px;
  }
  .menu-overlay__cta { width: 100%; justify-content: center; }
  .menu-overlay__contacts { display: flex; flex-direction: column; gap: 10px; }
  .menu-overlay__contact {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: var(--font-body); font-weight: 700; font-size: 1.0625rem;
    color: var(--color-text); text-decoration: none;
  }
  .menu-overlay__contact:hover { color: var(--color-accent); }
  .menu-overlay__social { display: flex; gap: 12px; }
  /* recolor footer__social glyphs for the light overlay */
  .menu-overlay__social .footer__social {
    color: var(--color-text); border-color: var(--color-border);
  }
  .menu-overlay__social .footer__social:hover {
    color: var(--color-accent); border-color: var(--color-accent);
  }
}
@media (prefers-reduced-motion: reduce) {
  .menu-overlay__panel, .menu-overlay__chevron { transition: none; }
}

/* ==========================================================================
   6. HERO — slogan + tilted center-large card slider
   ========================================================================== */
.hero {
  position: relative;
  padding-top: clamp(120px, 14vw, 180px);
  padding-bottom: clamp(60px, 8vw, 96px);
  background: #ffffff;
  overflow: hidden;
  clip-path: var(--diagonal-cut);
}
.hero__head { text-align: center; margin-bottom: clamp(40px, 6vw, 72px); }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.hero__eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--color-accent);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-display);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}
.hero__sub {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  line-height: 1.35;
  color: var(--color-text-muted);
  max-width: 36ch;
  margin: 0 auto;
  text-wrap: balance;
}
.hero__actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: clamp(28px, 3.4vw, 40px);
}

/* --- Slider — center-large card, smaller tilted peeking neighbours --- */
.slider {
  position: relative;
  margin-top: clamp(28px, 4vw, 48px);
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}
.slider__stage {
  overflow: hidden;
  padding-block: 28px;
  touch-action: pan-y;
}
.slider__track {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.4vw, 44px);
  will-change: transform;
  transition: transform var(--dur-slow) var(--ease-out);
}
.slider__card {
  position: relative;
  flex: 0 0 auto;
  width: clamp(240px, 27vw, 420px);
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: none;
  background: var(--charcoal);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(22px, 2vw, 32px);
  isolation: isolate;
  cursor: pointer;
  transform: scale(0.9) translateY(34px);
  transition:
    transform var(--dur-slow) var(--ease-out),
    opacity var(--dur-base) var(--ease-out);
  will-change: transform;
}
.slider__card.is-hidden { opacity: 0; visibility: hidden; }
.slider__card.is-side-left  { transform: translateY(34px) rotate(-7deg) scale(0.9); }
.slider__card.is-side-right { transform: translateY(34px) rotate(7deg) scale(0.9); }
.slider__card.is-active {
  transform: translateY(0) rotate(0deg) scale(1);
  cursor: default;
}

/* Photo + Ken Burns effect on the active card */
.slider__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.slider__media::before {
  content: "";
  position: absolute;
  inset: -8%;
  background-image: var(--photo);
  background-size: cover;
  background-position: center;
}
.slider__card.is-active .slider__media::before {
  animation: kenburns 18s ease-in-out infinite alternate;
}
@keyframes kenburns {
  0%   { transform: scale(1)    translate(0, 0); }
  100% { transform: scale(1.12) translate(-2.5%, -1.5%); }
}
@media (prefers-reduced-motion: reduce) {
  .slider__card.is-active .slider__media::before { animation: none; }
}
/* dark wash, heavier at top and bottom for white text */
.slider__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(41, 46, 56, 0.78) 0%,
    rgba(41, 46, 56, 0.30) 26%,
    rgba(41, 46, 56, 0.18) 56%,
    rgba(41, 46, 56, 0.84) 100%
  );
}

/* Title — top, centered, white */
.slider__label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 1.9vw, 1.75rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-display);
  color: #fff;
  margin: 0;
  text-align: center;
  text-wrap: balance;
}

/* Bottom group — description + CTA, centered */
.slider__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.slider__sub {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
}
.slider__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: #fff;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 4px;
  transition: gap var(--dur-base) var(--ease-out);
}
.slider__card.is-active:hover .slider__cta { gap: 12px; }

.slider__dots {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: clamp(20px, 3vw, 32px);
}
.slider__dot {
  width: 28px;
  height: 6px;
  border-radius: 999px;
  border: none;
  background: var(--color-border);
  padding: 0;
  transition:
    background var(--dur-base) var(--ease-out),
    width var(--dur-base) var(--ease-out);
}
.slider__dot.is-active {
  background: var(--color-accent);
  width: 44px;
}

@media (max-width: 760px) {
  .slider__card { width: 76vw; }
  .slider__card.is-side-left  { transform: translateY(22px) rotate(-5deg) scale(0.9); }
  .slider__card.is-side-right { transform: translateY(22px) rotate(5deg) scale(0.9); }
}

/* ==========================================================================
   7. KURZVORSTELLUNG — breather, centered on beige
   ========================================================================== */
.breather { text-align: center; }
.breather--panel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 6vw, 88px) clamp(24px, 5vw, 72px);
}
.breather__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: var(--tracking-display);
  margin: var(--space-3) 0 var(--space-4);
  max-width: 18ch;
  margin-inline: auto;
  text-wrap: balance;
}
.breather__body {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 62ch;
  margin: 0 auto var(--space-4);
  line-height: 1.65;
}

/* ==========================================================================
   8. PROJEKTE — asymmetric grid
   ========================================================================== */
.projects__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--space-4);
  min-height: 640px;
}
.project {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--charcoal);
  color: #fff;
  isolation: isolate;
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(20px, 2.4vw, 32px);
}
.project:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.project--featured { grid-row: span 2; }
.project__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--photo);
  background-size: cover;
  background-position: center;
  transition: transform 1.2s var(--ease-out);
}
.project:hover .project__media { transform: scale(1.04); }
.project__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to top,
    rgba(41, 46, 56, 0.92) 0%,
    rgba(41, 46, 56, 0.55) 38%,
    rgba(41, 46, 56, 0.08) 75%,
    rgba(41, 46, 56, 0) 100%
  );
}
.project__tag {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1;
}
.project__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
  margin-bottom: 8px;
}
.project__meta-dot { width: 4px; height: 4px; border-radius: 999px; background: var(--color-accent); }
.project__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: #fff;
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
}
.project--featured .project__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  max-width: 18ch;
}
.projects__footer {
  display: flex;
  justify-content: center;
  margin-top: var(--space-6);
}
@media (max-width: 820px) {
  .projects__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: 0;
  }
  .project { min-height: 260px; }
  .project--featured { grid-row: auto; min-height: 360px; }
}

/* ==========================================================================
   9. ZAHLEN — red strip
   ========================================================================== */
.stats-strip {
  background: var(--color-accent);
  color: #fff;
  padding-block: clamp(56px, 8vw, 96px);
}
.stats-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat { padding: 0 clamp(8px, 2vw, 24px); border-right: 1px solid rgba(255, 255, 255, 0.18); }
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-3);
}
.stat__label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
}
@media (max-width: 760px) {
  .stats-strip__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-5) 0; }
  .stat { border-right: none; padding: 0 12px; }
  .stat:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, 0.18); }
}

/* ==========================================================================
   10. KARRIERE — wide CTA card with photo + overlay
   ========================================================================== */
#karriere { padding-top: clamp(72px, 10vw, 140px); }
.careers {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: clamp(48px, 7vw, 112px) clamp(28px, 5vw, 80px);
  color: #fff;
  isolation: isolate;
  min-height: 420px;
  display: grid;
  align-items: center;
  box-shadow: var(--shadow-md);
}
.careers__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("assets/photos/site/verantwortung-stellenangebote.jpg");
  background-size: cover;
  background-position: center;
}
.careers__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    105deg,
    rgba(41, 46, 56, 0.92) 0%,
    rgba(41, 46, 56, 0.78) 40%,
    rgba(41, 46, 56, 0.45) 100%
  );
}
.careers__content { max-width: 640px; }
.careers__overline {
  color: #fff;
  opacity: .9;
}
.careers__overline::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-accent);
  margin-right: 12px;
  vertical-align: middle;
}
.careers__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: var(--tracking-display);
  color: #fff;
  margin: 0 0 var(--space-4);
  max-width: 18ch;
  text-wrap: balance;
}
.careers__body {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 var(--space-5);
}

/* ==========================================================================
   11. KOMPETENZEN & DOWNLOADS — bento grid
   ========================================================================== */
.komp__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: stretch;
}
.komp__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.komp__col .cert-card { flex: 1; }
/* Certificate cards */
.cert-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  gap: clamp(20px, 2.2vw, 32px);
  align-items: flex-start;
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}
.cert-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.cert-card__logo {
  flex: 0 0 auto;
  width: clamp(92px, 9vw, 124px);
  height: clamp(92px, 9vw, 124px);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  padding: 14px;
}
.cert-card__logo img { width: 100%; height: 100%; object-fit: contain; }
.cert-card__body { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.cert-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  line-height: 1.2;
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-3);
}
.cert-card__title span { color: var(--color-text); }
.cert-card__text {
  font-size: var(--fs-body-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0 0 var(--space-4);
}
.cert-card__link { margin-top: auto; align-self: flex-start; }

/* Download cards */
.dl-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
}
.dl-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.0625rem, 1.3vw, 1.25rem);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-3);
}
.dl-card--tall { justify-content: center; gap: clamp(28px, 3vw, 44px); }
.dl-group { display: flex; flex-direction: column; }
.dl-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.dl-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 4px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: var(--color-text);
  transition:
    color var(--dur-fast) var(--ease-out),
    padding-left var(--dur-base) var(--ease-out);
}
.dl-list li:last-child .dl-item { border-bottom: 1px solid var(--color-border); }
.dl-item:hover { color: var(--color-accent); padding-left: 10px; }
.dl-item__icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}
.dl-item__icon i { font-size: 15px; }
.dl-item:hover .dl-item__icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
@media (max-width: 820px) {
  .komp__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cert-card { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   12. NEWS — uniform 3-card grid
   ========================================================================== */
.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.news-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.news-card__media {
  aspect-ratio: 16/10;
  background-size: cover;
  background-position: center;
  background-image: var(--photo);
}
.news-card__body {
  padding: clamp(20px, 2vw, 28px);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.news-card__date {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-accent);
}
.news-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 0;
}
.news-card__excerpt {
  color: var(--color-text-muted);
  font-size: var(--fs-body-sm);
  line-height: 1.55;
  margin: 0 0 var(--space-3);
}
.news-card__link { margin-top: auto; }
.news__footer {
  display: flex;
  justify-content: center;
  margin-top: var(--space-6);
}
@media (max-width: 920px) { .news__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .news__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   13. KONTAKT — two columns
   ========================================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: start;
}
.contact__panel {
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3.6vw, 48px);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-item__label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 4px;
  display: block;
}
.contact-item__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.35;
  color: var(--color-text);
  text-decoration: none;
  display: block;
}
.contact-item a.contact-item__value:hover { color: var(--color-accent); }

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text);
}
.input, .textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 14px 16px;
  border: 1.5px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-lg);
  color: var(--color-text);
  width: 100%;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}
.input::placeholder, .textarea::placeholder { color: #9ba0a8; }
.input:focus, .textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
}
.textarea { min-height: 140px; resize: vertical; }
.contact-form__submit {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-start;
  margin-top: var(--space-2);
}
.contact-form__status {
  grid-column: 1 / -1;
  font-size: var(--fs-body-sm);
  color: var(--color-text-muted);
  margin: 0;
}
.contact-form__status.is-success { color: #2f8a4e; font-weight: 600; }
@media (max-width: 880px) {
  .contact__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .contact-form { grid-template-columns: 1fr; }
}

/* ==========================================================================
   14. FOOTER — deep warm charcoal (not pure black)
   ========================================================================== */
.footer {
  background: #3a352f;
  color: rgba(255, 255, 255, 0.78);
  padding-block: clamp(56px, 7vw, 96px) clamp(32px, 4vw, 48px);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  margin-bottom: var(--space-7);
}
.footer__brand .brand__name,
.footer__brand .brand__since { color: #fff; }
.footer__brand .brand__since { color: rgba(255, 255, 255, 0.55); }
.footer__brand-body {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-body-sm);
  line-height: 1.6;
  margin: 20px 0 0;
  max-width: 34ch;
}
.footer__tagline {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  margin-top: var(--space-4);
  letter-spacing: -0.01em;
}
.footer h4 {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 8px 0 var(--space-4);
}
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: var(--fs-body-sm);
}
.footer a:hover { color: var(--color-accent); }
.footer__socials {
  display: flex;
  gap: 12px;
  margin-top: var(--space-4);
}
.footer__social {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.86);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}
.footer__social i { font-size: 18px; }
.footer__social:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.footer__social:hover i { color: #fff; }
.footer__legal {
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.55);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
}
.footer__legal a { font-size: var(--fs-small); color: rgba(255, 255, 255, 0.7); }
.footer__legal-sep { color: rgba(255, 255, 255, 0.3); }
@media (max-width: 760px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}