/* ============================================================
   SILENT GREEN — FLUID LIQUID SYSTEM
   All dimensions derive from a single fluid scale.
   Nothing is px-fixed unless it is truly pixel-level
   (e.g. borders, outline offsets).
   ============================================================ */

@font-face {
  font-family: "Lato";
  src: url("assets/fonts/lato-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Lato";
  src: url("assets/fonts/lato-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/montserrat-200.woff2") format("woff2");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/montserrat-300.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/montserrat-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/montserrat-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("assets/fonts/montserrat-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ── 1. DESIGN TOKENS ────────────────────────────────────── */
:root {
  /* Brand */
  --font-heading: "Montserrat", system-ui, sans-serif;
  --font-body:    "Lato",       system-ui, sans-serif;

  --color-bg:              #ffffff;
  --color-text:            rgba(0, 0, 0, 0.80);
  --color-heading:         rgba(0, 0, 0, 0.8);
  --color-green:           #2f8f2f;
  --color-green-dark:      #1f5f24;
  --color-border:          rgba(15, 38, 15, 0.14);
  --color-subpage-hero-bg: #e4e5e6;
  --color-subpage-ink:     rgba(0, 0, 0, 0.8);

  /* Golden ratio */
  --phi: 1.618;

  /* ── Fluid type scale (Minor Third × viewport blend) ── */
  /* Base: 1rem @ 320 px → 1.125 rem @ 1440 px            */
  --fs-base:   clamp(1rem,      0.95rem  + 0.31vw,  1.125rem);

  /* xs  – nav labels, footer links, eyebrow, captions      */
  --fs-xs:     clamp(0.72rem,   0.68rem  + 0.22vw,  0.83rem);

  /* sm  – body copy, sub-labels                            */
  --fs-sm:     clamp(0.875rem,  0.83rem  + 0.25vw,  1rem);

  /* md  – hero sub-paragraph, section lead                 */
  --fs-md:     clamp(1rem,      0.92rem  + 0.42vw,  1.25rem);

  /* lg  – h3                                               */
  --fs-lg:     clamp(1.5rem,    1.15rem  + 1.1vw,   2.5rem);

  /* xl  – subpage h3 (feature-copy on subpages)           */
  --fs-xl:     clamp(1.75rem,   1.2rem   + 1.2vw,   2.75rem);

  /* 2xl – h2 / section-heading                            */
  --fs-2xl:    clamp(1.9375rem, 1.1875rem + 2.5vw, 3.6875rem);

  /* 3xl – subpage h1                                       */
  --fs-3xl:    clamp(2.4875rem, 1.4875rem + 3.2vw, 4.6875rem);

  /* 4xl – homepage h1                                      */
  --fs-4xl:    clamp(3.4375rem, 1.6875rem + 6vw,    6.6875rem);

  /* ── Proportional spacing scale ──
     Each step ≈ phi × previous; all fluid via clamp().
     The same vw slope unifies spacing & type growth.      */
  --sp-1:  clamp(0.4rem,   0.32rem  + 0.44vw,  0.75rem);   /*  ~6–12 px  */
  --sp-2:  clamp(0.65rem,  0.5rem   + 0.72vw,  1.2rem);    /* ~10–19 px  */
  --sp-3:  clamp(1rem,     0.75rem  + 1.2vw,   1.9rem);    /* ~16–30 px  */
  --sp-4:  clamp(1.6rem,   1.1rem   + 2vw,     3rem);      /* ~26–48 px  */
  --sp-5:  clamp(2.5rem,   1.6rem   + 3.2vw,   5rem);      /* ~40–80 px  */
  --sp-6:  clamp(4rem,     2.5rem   + 5.2vw,   8rem);      /* ~64–128 px */

  /* ── Radius — scales with layout, not text ── */
  --radius:  clamp(0.6rem,  0.4rem  + 0.7vw,  1.2rem);

  /* ── Container ──
     Inline padding grows with vw; hard max keeps line length. */
  --gutter:  clamp(1.25rem, 0.75rem + 2.5vw, 5rem);
  --container-max: 89rem;
  --container: min(100% - (var(--gutter) * 2), var(--container-max));
}

/* ── 2. RESET & BASE ─────────────────────────────────────── */
html {
  font-size: var(--fs-base);
  /* smooth auf root verhindert zuverlässige History-Scroll-Wiederherstellung (Zurück-Wischen) */
  scroll-behavior: auto;
  -webkit-text-size-adjust: 100%;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.35) transparent;
}

/* Slim scrollbar */
::-webkit-scrollbar {
  width: 0.5rem;
  height: 0.5rem;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.35);
  border-radius: 999rem;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.5);
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
  overscroll-behavior-y: contain;
  overscroll-behavior-x: auto;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  min-width: 0;
}

body {
  margin: 0;
  background:   var(--color-bg);
  color:        var(--color-text);
  font-family:  var(--font-body);
  font-size:    var(--fs-sm);
  line-height:  var(--phi);
}

img, video, svg, canvas, iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; }

:focus        { outline: none; }
:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── 3. SKIP LINK ───────────────────────────────────────── */
.skip-link {
  position: fixed;
  left: var(--sp-2);
  top: calc(-1 * var(--sp-6));
  z-index: 1000;
  padding: var(--sp-1) var(--sp-2);
  background: #111;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-size: var(--fs-sm);
  transition: top 0.15s ease;
}
.skip-link:focus { top: var(--sp-2); }

/* ── 4. HEADER & NAV ────────────────────────────────────── */
.site-header {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 20;
  background: transparent;
}

/* Nav uses container for consistent inset alignment */
.nav {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-2);
  padding-block: var(--sp-1);
}

.nav--home { justify-content: space-between; }

/* Brand logo — size & offset derived from the same fluid scale */
.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  /* negative offset echoes the logo's visual weight at the left edge */
  margin-inline-start: clamp(-1.5rem, -3vw + 2rem, 2rem);
  transform: translateY(clamp(0.25rem, -1.5vw + 2rem, 1.5rem));
}

.brand img {
  width:  clamp(1.25rem, 1rem + 1vw, 2rem);
  height: clamp(1.25rem, 1rem + 1vw, 2rem);
  aspect-ratio: 1;
  object-fit: contain;
}

/* Nav list */
.nav-list,
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--sp-1);
  padding-block-start: var(--sp-2);
  transform: translateX(-4.375rem);
}

/* Hamburger toggle — hidden by default, shown at narrow widths */
.menu-toggle {
  display: none;
  width:  clamp(2rem, 1.8rem + 0.8vw, 3rem);
  aspect-ratio: 1;
  padding: var(--sp-1);
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;          /* intentionally 2 px — subpixel bars look wrong */
  border-radius: 999rem;
  background: currentColor;
}

/* Nav & footer link type — same fluid size, unified */
.nav-list a,
.footer-links a {
  font-family:  var(--font-heading);
  font-size:    var(--fs-xs);
  font-weight:  300;
  line-height:  1.1;
  text-decoration: none;
}

.nav-list a {
  display: inline-flex;
  padding: var(--sp-1) var(--sp-2);
  border-radius: 999rem;
  color: #fff;
}
.nav-list a:hover { color: rgba(255, 255, 255, 0.78); }

/* Subpage nav context overrides */
body.has-sub-hero .nav-list a              { color: var(--color-heading); }
body.has-sub-hero .nav-list a:hover        { color: var(--color-green);   }
body.has-sub-hero .menu-toggle {
  color: var(--color-heading);
  background: transparent;
  border: 0;
}

.footer-links a:hover { color: var(--color-green-dark); }

/* ── 5. HERO (homepage) ──────────────────────────────────── */
.hero {
  position: relative;
  overflow: clip;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: var(--sp-5) var(--gutter);
  background: #021a0d;
  border-block-end: 0;
  box-shadow: none;
  contain: layout style paint;
}

.hero-shader {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  will-change: contents;
  contain: strict;
}

/* Hero brand logo — anchored to the hero bottom edge */
.hero-logo {
  position: absolute;
  /* Fluid left inset aligns with the section gutter */
  inset-inline-start: clamp(-2rem, -2.5vw + 1rem, 1rem);
  inset-block-end: 0;
  transform: translateY(100%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
}
.hero-logo img {
  width: clamp(8rem, 6rem + 8vw, 15rem);
  aspect-ratio: 2 / 1;
  object-fit: contain;
}

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

/* Hero text panel — offset via fluid translate, not px */
.hero-panel {
  width: min(100%, 55rem);
  justify-self: start;
  padding: 0;
  position: relative;
  z-index: 2;
  /* Translate ≈ gutter so it visually aligns to content inset */
  transform: translateX(var(--gutter));
  text-shadow: 0 0.14rem 0.9rem rgba(255, 255, 255, 0.74);
}

.hero-panel .eyebrow       { color: #1f5f24; }
.hero-panel h1 span:first-child { color: #333333; }
.hero-panel h1 span:last-child  { color: var(--color-green); }

.hero-panel h1 + p {
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-heading);
  font-size:   var(--fs-md);
  font-weight: 600;
}

/* ── 6. SUBPAGE HERO ─────────────────────────────────────── */
.hero--sub {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: var(--sp-4);
  /* Top padding accounts for fixed nav height + section breath */
  padding-block-start: calc(var(--sp-5) + clamp(2rem, 1.2rem + 2.2vmax, 3rem));
  padding-block-end: var(--sp-5);
  padding-inline: max(var(--gutter), calc((100vw - var(--container-max)) / 2));
  min-height: clamp(18rem, 25svh + 5vw, 32rem);
  background: var(--color-subpage-hero-bg);
  border-block-end: 0;
  width: 100%;
  max-width: 100%;
}

@media (min-width: 48rem) {
  .hero--sub {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-5);
  }
  .hero--sub .hero-panel { align-self: center; }
}

.hero--sub .hero-panel {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  min-width: 0;
  max-width: min(100%, 42rem);
  width: 100%;
  justify-self: start;
  padding: 0;
  transform: none;
  text-shadow: none;
}

.hero--sub .hero-panel h1 {
  font-size:      var(--fs-3xl);
  letter-spacing: -0.055em;
  line-height:    1.04;
  color: var(--color-heading);
}
.hero--sub .hero-panel h1 span:first-child { color: #333333; }
.hero--sub .hero-panel h1 span:last-child  { color: var(--color-green); }

body.has-sub-hero .hero--sub .eyebrow { color: var(--color-subpage-ink); }

body.has-sub-hero .hero--sub .hero-panel h1,
body.has-sub-hero .hero--sub .hero-panel h1 span:first-child,
body.has-sub-hero .hero--sub .hero-panel h1 span:last-child {
  color: var(--color-subpage-ink);
}

.hero--sub .hero-panel h1 + p {
  color:       var(--color-text);
  font-family: var(--font-heading);
  font-size:   var(--fs-md);
  font-weight: 500;
  line-height: 1.4;
}

body.has-sub-hero .hero--sub .hero-panel h1 + p { color: var(--color-subpage-ink); }

/* Subpage hero illustration */
.hero-sub-fig {
  margin: 0;
  flex: 0 1 auto;
  min-width: 0;
  width: 100%;
  max-width: min(100%, clamp(20rem, 58vw, 38rem));
  display: flex;
  align-items: flex-end;
  justify-content: center;
  align-self: stretch;
}

@media (min-width: 48rem) {
  .hero-sub-fig {
    max-width: min(50%, 36rem);
    margin-inline-start: auto;
    margin-inline-end: 0;
    justify-content: flex-end;
  }
}

.hero-sub-fig__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(18rem, 36vh, 34rem);
  object-fit: contain;
  object-position: right 55%;
  border-radius: var(--radius);
}

/* ── 7. TYPE SYSTEM ──────────────────────────────────────── */
h1, h2, h3 {
  margin: 0;
  color:       var(--color-heading);
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.05;
  text-wrap:   balance;
}

h1 { font-size: var(--fs-4xl); letter-spacing: -0.06em; }
h2 { font-size: var(--fs-2xl); letter-spacing: -0.045em; }
h3 { font-size: var(--fs-lg);  letter-spacing: -0.02em; }

p { margin: 0; }

/* Proportional paragraph breathing — always a fraction of the scale */
p + p,
h1 + p,
h2 + p,
h3 + p { margin-block-start: var(--sp-2); }

.eyebrow {
  margin-block-end: var(--sp-2);
  color:        var(--color-green-dark);
  font-family:  var(--font-heading);
  font-size:    var(--fs-xs);
  font-weight:  800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── 8. SECTION SHELLS ───────────────────────────────────── */
/* All sections share the same fluid horizontal padding
   so content edges align perfectly regardless of vw.       */
.section {
  width: 100%;
  padding-inline: max(var(--gutter), calc((100vw - var(--container-max)) / 2));
  padding-block:  var(--sp-6);
}

/* Intro section below hero needs to clear the overlapping logo */
.hero + .intro {
  padding-block-start: clamp(7rem, 5rem + 7vw, 13rem);
}

.intro-brandline {
  --intro-brand-shift: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(0.6rem, 0.35rem + 0.9vw, 1.2rem);
  width: 100%;
  margin-block-end: calc(var(--sp-3) - var(--intro-brand-shift) + 3.75rem);
  transform: translateY(calc(-1 * var(--intro-brand-shift)));
}

.intro-brandline img {
  width: clamp(1.68948rem, 1.2996rem + 1.42956vw, 2.85912rem);
  height: clamp(1.68948rem, 1.2996rem + 1.42956vw, 2.85912rem);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: left center;
}

.intro-brandline__wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: clamp(0.35rem, 0.2rem + 0.5vw, 0.7rem);
  font-family: var(--font-heading);
  font-size: calc(clamp(1.05rem, 0.86rem + 0.7vw, 1.65rem) - 0.3125rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1;
  transform: translateY(0.3125rem);
}

.intro-brandline__silent {
  color: #3e4145;
}

.intro-brandline__green {
  color: #4fa737;
}

.section-muted { background: var(--color-bg); }

/* Subpage content section */
.section--subpage {
  background: var(--color-bg);
  color:      var(--color-text);
  padding-block-end: var(--sp-6);
}

/* Collapse top gap when immediately follows a hero */
.hero--sub + .section--subpage { padding-block-start: var(--sp-5); }
.hero--sub + .section--subpage .section-heading {
  margin-block-start: 0;
  margin-block-end: calc(var(--sp-5) + 3.125rem);
}
.hero--sub + .section--subpage .feature-list    { margin-block-start: 0; }

/* Subpage heading sizes are one step smaller — they sit below
   an already-large hero heading, so hierarchy is maintained. */
.hero--sub + .section--subpage .section-heading h2 {
  font-size: var(--fs-2xl);
  letter-spacing: -0.045em;
}
.hero--sub + .section--subpage .feature-copy h3 {
  font-size: var(--fs-xl);
  letter-spacing: -0.04em;
}

/* Subpage text colour overrides */
body.has-sub-hero .section--subpage h2,
body.has-sub-hero .section--subpage h3,
body.has-sub-hero .section--subpage p  { color: var(--color-subpage-ink); }

/* ── 9. SECTION GRID (copy+image layouts) ─────────────────── */
.section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: center;
}

.section-grid--single { grid-template-columns: 1fr; }

.copy-block {
  max-width: 55rem;
}
.section-grid--single .copy-block { max-width: var(--container-max); }

@media (min-width: 48rem) {
  .section-grid        { grid-template-columns: minmax(0, 1fr) minmax(0, 0.618fr); }
  .section-grid--single{ grid-template-columns: 1fr; }
}

/* ── 10. SECTION HEADING ─────────────────────────────────── */
.section-heading {
  max-width: 55rem;
  margin-block-end: var(--sp-5);
}
#angebot .section-heading {
  margin-block-end: calc(var(--sp-5) + 1.875rem);
}
.section-heading h2 { font-size: var(--fs-2xl); }

#energie-vergleich > .section-heading,
#energie-vergleich > .energie-vergleich__intro-body {
  box-sizing: border-box;
  margin-inline: auto;
  max-width: clamp(17rem, 86vw,
    calc(
      2 * min(100%, clamp(18rem, 88vw, 34rem))
      + var(--sp-3)
    ));
}

/* Fakten: gleicher Überschrift→Text-Abstand wie .feature-copy h3 (nicht globales section-heading sp-5) */
#energie-vergleich > .section-heading {
  margin-block-end: var(--sp-3);
}

#energie-vergleich {
  margin-block-start: 6.25rem;
  padding-block-start: var(--sp-4);
}

/* Über uns: Produktionsanalyse — Karten mittig */
#energie-vergleich .energie-vergleich__cluster {
  box-sizing: border-box;
  margin-inline: auto;
  margin-block-end: clamp(-3.9rem, -5.5vw, -2rem);
  transform: scale(0.81);
  transform-origin: top center;
  width: fit-content;
  max-width: 100%;
}

#energie-vergleich .energie-vergleich__cluster .section-heading {
  margin-inline: 0;
  margin-inline-start: calc(0.3125rem + 0.625rem);
  margin-inline-end: 0;
  margin-block-end: var(--sp-2);
  text-align: start;
  max-width: min(100%, clamp(18rem, 88vw, 34rem));
}

#energie-vergleich .energie-vergleich__intro-body {
  margin-block-end: var(--sp-5);
}

#energie-vergleich .energie-vergleich__intro-body p {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  line-height: var(--phi);
  color: var(--color-subpage-ink);
}

#energie-vergleich .energie-vergleich__intro-body p + p {
  margin-block-start: 0;
}

body.has-sub-hero #energie-vergleich > .section-heading h2 {
  letter-spacing: -0.045em;
}

#energie-vergleich .energie-vergleich__layout {
  --ev-card-width: min(100%, clamp(18rem, 88vw, 34rem));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  align-items: stretch;
}

@media (min-width: 62rem) {
  #energie-vergleich .energie-vergleich__layout {
    grid-template-columns: minmax(0, var(--ev-card-width)) minmax(0, var(--ev-card-width));
    justify-content: center;
  }
}
/* Gleiche Typo wie .feature-copy h3 (z. B. „Verantwortung und Wirkung“) */
#energie-vergleich .energie-vergleich__cluster .section-heading h2,
#energie-vergleich .energie-vergleich__cluster .section-heading h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--color-subpage-ink);
}

#energie-vergleich .performance-card {
  width: var(--ev-card-width);
  max-width: var(--ev-card-width);
  margin-inline: 0;
  height: 100%;
}

/* Zurück-Link ohne Trennlinie, enger an die Karten */
#energie-vergleich .subpage-back-nav--footer {
  border-block-start: none;
  padding-block-start: 0;
  margin-block-start: var(--sp-3);
}

/* ── 11. FEATURE LIST & ROWS ─────────────────────────────── */
/*  The feature-list is a fluid grid.
    At wide viewports: copy | image (golden-ratio split).
    Below 48 rem: single column, image below copy.
    Between: a smooth reflow — no abrupt jumps.              */

.feature-list {
  display: grid;
  gap: var(--sp-6); /* rows breathe proportionally */
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: center;
}

@media (min-width: 48rem) {
  .feature-row {
    /* 1fr copy : 0.618fr image — the phi ratio preserved at all widths */
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.618fr);
    gap: var(--sp-5);
    align-items: center;
  }
}

@media (min-width: 48rem) {
  .feature-row.feature-row--with-spec {
    grid-template-rows: auto auto;
    align-items: start;
    column-gap: var(--sp-5);
    row-gap: calc(var(--sp-5) + 3.125rem);
  }

  .feature-row.feature-row--with-spec > .feature-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .feature-row.feature-row--with-spec > .fact-table-reveal {
    grid-column: 1;
    grid-row: 2;
    margin-block-start: 0;
  }

  .feature-row.feature-row--with-spec > .feature-media {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
  }

  /* E-Bike „Transparente Sicherheit“: Bild neben dem langen Fließtext (nicht Hero) */
  .sicherheit-page .feature-row.feature-row--with-spec > .feature-media {
    align-self: start;
    margin-block-start: clamp(1.875rem, 1.25rem + 2.618vw, 5rem);
  }
}

@media (max-width: 47.99rem) {
  /* Unter Tablet: Reihenfolge Text → Bild → Spezifikation (DOM hat Bild nach Tabelle) */
  .feature-row.feature-row--with-spec {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    align-items: stretch;
    min-width: 0;
  }

  .feature-row.feature-row--with-spec > .feature-copy {
    order: 1;
    width: 100%;
    min-width: 0;
  }

  .feature-row.feature-row--with-spec > .feature-media {
    order: 2;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .feature-row.feature-row--with-spec > .fact-table-reveal {
    order: 3;
    margin-block-start: 0;
    width: 100%;
    min-width: 0;
  }
}

@media (min-width: 48rem) {
  .feature-media--thermo {
    max-width: 70%;
    justify-self: center;
  }
}

/* Copy block — constrained to comfortable reading length */
.feature-copy {
  /* On narrow: full width. On wide: naturally constrained by grid. */
  max-width: 55rem;
}

/* Feature copy type rhythm: heading → text */
.feature-copy h3         { margin-block-end: var(--sp-3); }
.feature-copy h3 + p     { margin-block-start: 0; }
.feature-copy p + p      { margin-block-start: var(--sp-2); }

/* ── 11b. SPEZ-TABELLE (E‑Auto / E‑Bike Unterseiten) */

.fact-spec-table {
  width: 100%;
  max-width: min(55rem, 100%);
  border-collapse: collapse;
  font-family: var(--font-heading);
  font-size: clamp(0.8125rem, 0.72rem + 0.45vw, 0.975rem);
  color: var(--color-subpage-ink);
}

.fact-spec-table caption {
  caption-side: top;
  text-align: start;
  font-weight: 600;
  font-size: clamp(0.9rem, 0.78rem + 0.48vw, 1.0525rem);
  margin-block-end: var(--sp-3);
  color: var(--color-heading);
}

.fact-spec-table th {
  padding: clamp(0.45rem, 0.35rem + 0.55vw, 0.75rem) clamp(0.55rem, 0.4rem + 0.65vw, 1rem)
    clamp(0.45rem, 0.35rem + 0.55vw, 0.75rem) 0;
  font-weight: 600;
  text-align: start;
  vertical-align: top;
  width: min(41%, clamp(11rem, 28vw + 4rem, 18rem));
  border-block-end: 1px solid rgba(15, 38, 15, 0.12);
}

.fact-spec-table td {
  padding: clamp(0.45rem, 0.35rem + 0.55vw, 0.75rem) 0 clamp(0.45rem, 0.35rem + 0.55vw, 0.75rem)
    clamp(0.55rem, 0.35rem + 0.95vw, 1.0625rem);
  vertical-align: top;
  border-block-end: 1px solid rgba(15, 38, 15, 0.12);
}

.fact-table-reveal:not(.revealed) tbody tr {
  opacity: 0;
  transform: translateY(clamp(1.0625rem, 0.8rem + 0.95vw, 2.0625rem));
}

.fact-table-reveal.revealed tbody tr {
  opacity: 1;
  transform: translateY(0);
  transition-property: opacity, transform;
  transition-timing-function: cubic-bezier(0.22, 0.92, 0.28, 1);
  transition-duration: 1.05s;
  transition-delay: calc(var(--i) * 138ms);
}

@media (prefers-reduced-motion: reduce) {
  .fact-table-reveal tbody tr {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── 12. IMAGE CARD & FEATURE MEDIA ─────────────────────── */
.image-card,
.feature-media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
}

.image-card img {
  width: 100%;
  min-height: clamp(18rem, 30vw, 34rem);
  object-fit: cover;
}

/* Feature media — intrinsically sized by the grid column */
.feature-media {
  /* On mobile: proportional square-ish block */
  width: 100%;
  max-width: min(100%, clamp(18rem, 55vw, 34rem));
  justify-self: center;
}

@media (min-width: 48rem) {
  /* On desktop: fills its grid column (0.618fr) */
  .feature-media {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
  }
}

/* Subpage context: looser max on the single-column mobile view */
body.has-sub-hero .section--subpage .feature-media {
  max-width: min(100%, clamp(22rem, 70vw, 40rem));
}

@media (min-width: 48rem) {
  body.has-sub-hero .section--subpage .feature-media {
    max-width: 100%;
  }
}

.image-zoom {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
}
.image-zoom:hover img { transform: scale(1.034); }

.feature-media img {
  width: 100%;
  /* Height grows with the grid column width — proportional */
  min-height: clamp(12rem, 18vw, 22rem);
  object-fit: contain;
  transition: transform 0.2s ease;
}

/* ── 13. CIRCLE LINK ─────────────────────────────────────── */

.circle-link {
  --_sz: clamp(2.25rem, 2rem + 0.8vw, 3rem); /* component-local token */
  position: relative;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
  gap: var(--sp-2);
  width: auto;
  height: auto;
  margin-block-start: var(--sp-3);
  color: var(--color-heading);
  font-family:  var(--font-heading);
  font-size:    calc(var(--fs-xs) - 0.05rem);
  font-weight:  200;
  line-height:  1.1;
  text-decoration: none;
}

.circle-link:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 4px;
  border-radius: 4px;
}

.circle-link__label {
  line-height:    1.1;
  font-weight:    500;
  letter-spacing: 0.02em;
  order: 1;
}

.circle-link__stack {
  order: 0;
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: calc(var(--_sz) + 0.625rem);
  height: var(--_sz);
  aspect-ratio: auto;
  border-radius: 0;
  overflow: visible;
  contain: none;
}

.circle-link__circle {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width:  var(--_sz);
  height: var(--_sz);
  aspect-ratio: 1 / 1;
  border: 2px solid currentColor;
  border-radius: 999rem;
  background: transparent;
  box-sizing: border-box;
  background-clip: padding-box;
  overflow: hidden;
  transition:
    left 0.28s ease,
    box-shadow 0.36s ease,
    border-color 0.28s ease,
    opacity 0.28s ease,
    transform 0.28s ease;
}

.circle-link__circle--black {
  z-index: 2;
  color: #111;
  left: 0.625rem;
  transform: none;
}
.circle-link__circle--green {
  z-index: 1;
  color: var(--color-green);
  background: transparent;
  left: 0;
  transform: none;
  box-shadow: 0 0 0 0 rgba(158, 255, 115, 0);
  border-color: rgba(47, 143, 47, 0.92);
}

.circle-link.is-merge .circle-link__circle--black,
.circle-link.is-merge .circle-link__circle--green {
  left: 0.3125rem;
}
.circle-link.is-merge .circle-link__circle--black {
  animation: circle-link-black-swoop 0.52s cubic-bezier(0.22, 0.86, 0.28, 1) forwards;
}

@keyframes circle-link-black-swoop {
  0% {
    left: 0.625rem;
    opacity: 1;
  }
  42% {
    left: 1.1rem;
    opacity: 1;
  }
  78% {
    left: 0.3125rem;
    opacity: 1;
  }
  100% {
    left: 0.3125rem;
    opacity: 0;
  }
}

@keyframes circle-link-fill {
  0% {
    background: transparent;
    box-shadow: 0 0 0 rgba(158, 255, 115, 0);
  }
  55% {
    background: transparent;
    box-shadow: 0 0 0 rgba(158, 255, 115, 0);
  }
  100% {
    background: transparent;
    box-shadow: 0 0 0 rgba(158, 255, 115, 0);
  }
}

.circle-link__circle--green.is-flash  { animation: circle-link-fill 0.45s ease-out forwards; }
.circle-link__circle--green.is-filled {
  background: transparent;
  box-shadow: 0 0 0 rgba(158, 255, 115, 0);
}

.circle-link:hover .circle-link__circle--green,
.circle-link:focus-visible .circle-link__circle--green {
  border-color: #9eff73;
  box-shadow: 0 0 clamp(0.2rem, 0.14rem + 0.38vw, 0.46rem) rgba(158, 255, 115, 0.32);
}

/* ── 14. SUBPAGE BACK NAV ────────────────────────────────── */
.subpage-back {
  display: inline-flex;
  margin-block-start: var(--sp-4);
  font-family:    var(--font-heading);
  font-size:      var(--fs-xs);
  font-weight:    600;
  color:          var(--color-green);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.subpage-back:hover { color: var(--color-green-dark); }

body.has-sub-hero .section--subpage .subpage-back {
  color: var(--color-subpage-ink);
}
body.has-sub-hero .section--subpage .subpage-back:hover,
body.has-sub-hero .section--subpage .subpage-back:focus-visible {
  color: #000;
}

.subpage-back-nav { max-width: 55rem; }

.subpage-back-nav--footer {
  margin-block-start: var(--sp-5);
  margin-block-end: 0;
  padding-block-start: var(--sp-3);
  border-block-start: 1px solid rgba(0, 0, 0, 0.1);
}

.subpage-back-nav .subpage-back { margin-block-start: 0; }

/* ── 15. LIGHTBOX ────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  background: rgba(0, 0, 0, 0.86);
}
.lightbox[hidden] { display: none; }

.lightbox__image {
  max-width: min(100%, var(--container-max));
  max-height: 82vh;
  object-fit: contain;
  background: #fff;
  cursor: zoom-out;
}

/* ── 16. FOOTER ──────────────────────────────────────────── */
.site-footer {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--sp-2);
  width: var(--container);
  margin-inline: auto;
  padding-block: var(--sp-3);
  border-block-start: 1px solid var(--color-border);
}

@media (min-width: 48rem) {
  .site-footer {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.footer-brand {
  display: inline-flex;
  align-items: center;
}

.footer-brand img {
  width: clamp(1.25rem, 1rem + 0.9vw, 2rem);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  transform: none;
  transform-origin: center;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-1) var(--sp-2);
}

.footer-links a {
  font-size:   var(--fs-xs);
  font-weight: 300;
}

/* ── 17. LEGAL PAGES ─────────────────────────────────────── */
.legal-page {
  width: var(--container);
  margin-inline: auto;
  padding-block: var(--sp-6);
}

/* Legal headings use the same fluid scale — just different steps */
.legal-page h1 {
  font-size: clamp(2.5rem, 1.5rem + 4vw, 5.5rem);
  letter-spacing: -0.055em;
}

.legal-page h2 {
  margin-block-start: var(--sp-4);
  font-size: var(--fs-lg);
  letter-spacing: -0.03em;
}

.legal-page ul {
  padding-inline-start: var(--sp-4);
}

/* ── 18. MOBILE NAV: Zeile — Links waagerecht direkt links neben Burger ─ */
@media (max-width: 48rem) {
  .hero {
    padding-block-start: clamp(5rem, 4rem + 4vw, 7rem);
  }

  .hero--sub {
    padding-block-start: clamp(7rem, 5.5rem + 5vw, 10rem);
  }

  .nav {
    position: relative;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(0.5rem, 0.35rem + 0.65vw, 1rem);
  }

  .nav .brand {
    margin-inline-end: auto;
    flex-shrink: 0;
    transform: translateY(0);
  }

  .menu-toggle {
    display: inline-grid;
    align-content: center;
    gap: var(--sp-1);
    flex-shrink: 0;
    order: 2;
  }

  .nav-list {
    position: static;
    inset: auto;
    display: none;
    width: auto;
    max-width: min(calc(100vw - 8rem), 28rem);
    flex: 0 1 auto;
    justify-content: flex-end;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    align-content: center;
    gap: clamp(0.35rem, 0.15rem + 1.1vw, 0.85rem);
    padding: 0;
    margin: 0;
    transform: none;
    padding-block-start: 0;
    order: 3;
  }

  .nav.nav--open .nav-list {
    display: flex;
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    justify-content: flex-end;
  }

  .nav-list li {
    flex: 0 0 auto;
  }

  .nav-list a {
    color: #fff;
    font-size: clamp(0.7rem, 0.62rem + 0.42vw, 0.9375rem);
    padding-block: clamp(0.4rem, 0.35rem + 0.35vw, 0.65rem);
    padding-inline: clamp(0.4rem, 0.3rem + 0.5vw, 0.85rem);
    width: auto;
    text-align: start;
    white-space: nowrap;
  }
  .nav-list a:hover { color: rgba(255, 255, 255, 0.78); }
}

/* ── 19a. TABLET NAV: Logo-Offset und Hero-Abstand ─────────── */
@media (min-width: 48.01rem) and (max-width: 64rem) {
  .brand {
    transform: translateY(0);
  }

  .hero {
    padding-block-start: clamp(6rem, 4.5rem + 3vw, 8rem);
  }

  .hero--sub {
    padding-block-start: clamp(8rem, 6rem + 4vw, 11rem);
  }
}

/* ── 19. BODY CONTEXT: subpage backgrounds ───────────────── */
body.has-sub-hero main { background: var(--color-bg); }

/* ── 20. SUBPAGE ARTICLE WRAPPER ─────────────────────────── */
/* Used for standalone article layouts (if any) */
.subpage-article {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: max(var(--gutter), calc((100vw - var(--container-max)) / 2));
  padding-block-start: var(--sp-5);
  padding-block-end:   var(--sp-6);
}

/* ── 21. PERFORMANCE CARD (Startseite) ───────────────────── */
.performance-card {
  width: 100%;
  max-width: min(100%, clamp(18rem, 88vw, 34rem));
  margin-inline: auto;
  padding: var(--sp-3);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: 0 clamp(0.2rem, 0.12rem + 0.35vw, 0.45rem) clamp(0.85rem, 0.5rem + 1.1vw, 1.4rem) rgba(0, 0, 0, 0.06);
  color: var(--color-heading);
}

.performance-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding-block-end: var(--sp-2);
  border-block-end: 1px solid rgba(15, 38, 15, 0.12);
}

.performance-card__title-row {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-heading);
}

.performance-card__icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--color-green-dark);
}

.performance-card__title-logo {
  display: block;
  width: clamp(1rem, 0.75rem + 1.1vw, 1.375rem);
  height: auto;
  max-height: clamp(1rem, 0.75rem + 1.1vw, 1.375rem);
  object-fit: contain;
  object-position: center;
}

.performance-card__filter {
  flex: 0 0 auto;
}

.performance-card__select {
  min-height: 2.15rem;
  padding: 0.35rem 2rem 0.35rem 0.65rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background-color: #fff;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  color: var(--color-heading);
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-heading) 50%),
    linear-gradient(135deg, var(--color-heading) 50%, transparent 50%);
  background-position: calc(100% - 1.1rem) calc(50% - 0.15rem), calc(100% - 0.75rem) calc(50% - 0.15rem);
  background-size: 0.35rem 0.35rem, 0.35rem 0.35rem;
  background-repeat: no-repeat;
}

.performance-card__body {
  padding-block-start: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.performance-card__metric {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  align-items: end;
}

@media (min-width: 40rem) {
  .performance-card__metric {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--sp-3);
  }
}

.performance-card__value {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.5375rem, calc(1.2rem + 3.2vw - 0.3125rem), 2.4375rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.performance-card__delta {
  margin: 0;
  margin-block-start: var(--sp-1);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
}

.performance-card__delta--up {
  color: var(--color-green-dark);
}

.performance-card__delta--down {
  color: #9a1c1c;
}

.performance-card__bar-wrap {
  width: 100%;
}

.performance-card__bar-track {
  position: relative;
  height: 0.35rem;
  border-radius: 999rem;
  background: rgba(15, 38, 15, 0.1);
  overflow: visible;
}

.performance-card__bar-fill {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
  border-radius: inherit;
  background: var(--color-green);
}

.performance-card__bar-marker {
  position: absolute;
  top: 50%;
  left: 0;
  width: 2px;
  height: clamp(0.85rem, 0.65rem + 0.6vw, 1.1rem);
  margin-inline-start: -1px;
  background: var(--color-heading);
  transform: translateY(-50%);
  will-change: transform;
  border-radius: 1px;
}

.performance-card__bar-caption {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-1);
  margin-block-start: var(--sp-1);
  font-size: var(--fs-xs);
  color: var(--color-text);
  font-family: var(--font-heading);
}

.performance-card__block-title {
  margin: 0;
  margin-block-end: var(--sp-1);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.performance-card__legend-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-1);
  margin-block-end: var(--sp-2);
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  color: var(--color-text);
}

.performance-card__legend-item {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.35rem, 0.25rem + 0.4vw, 0.55rem);
}

.performance-card__legend-swatch {
  flex-shrink: 0;
  width: clamp(1.25rem, 0.9rem + 1.1vw, 1.75rem);
  height: clamp(0.11rem, 0.08rem + 0.1vw, 0.16rem);
  border-radius: 999rem;
}

.performance-card__legend-swatch--prior {
  background: repeating-linear-gradient(
    90deg,
    #d45a1a 0,
    #d45a1a clamp(0.2rem, 0.12rem + 0.25vw, 0.35rem),
    transparent clamp(0.2rem, 0.12rem + 0.25vw, 0.35rem),
    transparent clamp(0.35rem, 0.22rem + 0.4vw, 0.55rem)
  );
}

.performance-card__legend-swatch--aktuell {
  background: #2f8f2f;
}

.performance-card__chart-wrap {
  width: 100%;
  min-height: clamp(9.9rem, 6.3rem + 14.4vw, 15.3rem);
  margin-block-end: var(--sp-2);
  padding: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.performance-card__chart-wrap--full-bleed {
  --perf-bleed-inset: clamp(0.35rem, 0.2rem + 0.8vw, 0.65rem);
  margin-inline: calc(var(--sp-3) * -1 + var(--perf-bleed-inset));
  width: calc(100% + 2 * var(--sp-3) - 2 * var(--perf-bleed-inset));
  max-width: none;
}

.performance-card__chart {
  display: block;
  width: 90%;
  max-width: 100%;
  height: clamp(9.9rem, 6.3rem + 21.6vw, 18rem);
  overflow: visible;
}

.performance-card__donut-wrap {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: var(--sp-2);
  padding: var(--sp-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 clamp(0.2rem, 0.12rem + 0.35vw, 0.45rem) clamp(0.85rem, 0.5rem + 1.1vw, 1.4rem) rgba(0, 0, 0, 0.06);
  height: 100%;
}

.performance-donut-panel {
  width: var(--ev-card-width);
  max-width: var(--ev-card-width);
  min-height: 100%;
  justify-self: stretch;
  align-self: stretch;
}

.performance-donut-panel__head {
  width: 100%;
}

.performance-donut-panel__super-title {
  margin: 0 0 var(--sp-1);
  font-family: var(--font-heading);
  font-size: calc(var(--fs-sm) + 0.3125rem);
  font-weight: 600;
  color: var(--color-heading);
  letter-spacing: normal;
  line-height: 1.2;
}

.performance-donut-panel__group {
  width: var(--ev-card-width);
  max-width: var(--ev-card-width);
  justify-self: stretch;
}

.performance-panel-group {
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: stretch;
}

.performance-donut-panel__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-heading);
}

.performance-donut-panel__subline {
  margin: var(--sp-1) 0 0;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  color: rgba(15, 38, 15, 0.78);
}

.performance-donut-panel__filter {
  margin-block-start: var(--sp-1);
  width: 100%;
}

.performance-donut-panel__filter .performance-card__select {
  width: 100%;
}

.performance-card__donut {
  width: min(100%, clamp(11rem, 36vw, 15rem));
  height: auto;
  overflow: visible;
}

.performance-donut-panel__between {
  margin: 0;
  margin-block-end: var(--sp-4);
  max-width: 38rem;
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(0.7rem, 0.61rem + 0.42vw, 0.85rem);
  line-height: 1.55;
  color: rgba(15, 38, 15, 0.8);
}

.performance-card__donut-base {
  fill: none;
  stroke: rgba(15, 38, 15, 0.12);
  stroke-width: 18;
}

.performance-card__donut-segment {
  fill: none;
  stroke-width: 18;
  stroke-linecap: butt;
  transform: rotate(-90deg);
  transform-origin: 80px 80px;
  stroke-dasharray: 0 999;
  stroke-dashoffset: 0;
}

.performance-card__donut-segment--auto { stroke: url(#donut-grad-auto); }
.performance-card__donut-segment--bike { stroke: url(#donut-grad-bike); }
.performance-card__donut-segment--sonstige { stroke: url(#donut-grad-sonstige); }

.performance-card__donut-center-label {
  fill: rgba(15, 38, 15, 0.72);
  font-family: var(--font-heading);
  font-size: clamp(0.56rem, 0.48rem + 0.3vw, 0.66rem);
  font-weight: 600;
}

.performance-card__donut-center-value {
  fill: var(--color-heading);
  font-family: var(--font-heading);
  font-size: clamp(0.75rem, 0.6rem + 0.6vw, 0.95rem);
  font-weight: 700;
}

.performance-card__donut-details {
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(0.4rem, 0.25rem + 0.45vw, 0.55rem);
  font-family: var(--font-heading);
  font-size: clamp(0.67rem, 0.58rem + 0.35vw, 0.8rem);
}

.performance-card__donut-details li {
  display: flex;
  justify-content: space-between;
  gap: clamp(0.3rem, 0.2rem + 0.4vw, 0.45rem);
  color: var(--color-heading);
}

.performance-card__donut-legend {
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
}

.performance-card__donut-legend li {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.3rem, 0.2rem + 0.4vw, 0.45rem);
  color: var(--color-heading);
}

.performance-card__donut-dot {
  width: clamp(0.6rem, 0.48rem + 0.45vw, 0.8rem);
  height: clamp(0.6rem, 0.48rem + 0.45vw, 0.8rem);
  border-radius: 50%;
}

.performance-card__donut-dot--auto { background: #127f5b; }
.performance-card__donut-dot--bike { background: #229f9f; }
.performance-card__donut-dot--sonstige { background: #65b84a; }

.performance-donut-panel__insight {
  width: 100%;
  margin: 0;
  padding: var(--sp-1);
  border-radius: clamp(0.4rem, 0.3rem + 0.45vw, 0.7rem);
  background: rgba(18, 127, 91, 0.08);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  color: var(--color-heading);
}

.performance-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.performance-card__row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.performance-card__row-icon {
  display: inline-flex;
  color: var(--color-heading);
}

.performance-card__row-name {
  flex: 1;
  min-width: 0;
  font-size: var(--fs-sm);
  overflow-wrap: anywhere;
  word-break: normal;
}

.performance-card__row-value {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
}

/* ── 21. REDUCED MOTION ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:       0.001ms !important;
    animation-iteration-count: 1      !important;
    transition-duration:      0.001ms !important;
    scroll-behavior: auto             !important;
  }

  .feature-media img                       { transition: none !important; }
  .circle-link__circle--green.is-flash     { animation: none !important;  }
}

/* ── Philosophie-Seite: kleinere Bilder & Headings ──────── */
.page-philosophie .feature-phil-left h2 {
  font-size: calc(var(--fs-2xl) - 1.25rem);
}

.page-philosophie .feature-media {
  max-width: min(100%, clamp(12.6rem, 38.5vw, 23.8rem));
}

@media (min-width: 48rem) {
  .page-philosophie .feature-media {
    max-width: 70%;
  }
}

/* Thermomanagement-Hero: kein automatischer Bindestrich in „Thermomanagement“ */
.thermo-page .hero--sub .hero-panel h1 {
  hyphens: none;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: wrap;
}

/* Erstes Wort / zweites Wort wie im Markup: Umbruch zwischen den Spans, Wort bleibt ganz */
.thermo-page .hero--sub .hero-panel h1 span:last-child {
  white-space: nowrap;
}

@media (max-width: 64rem) {
  .thermo-page .hero--sub .hero-panel h1 span:last-child {
    white-space: normal;
    line-height: 1.05;
    overflow-wrap: break-word;
  }
}

/* Thermomanagement-Hero: gestapelte Ansicht — kein seitlicher Versatz (vermeidet Überlappung) */
.thermo-page .hero-sub-fig--thermomanagement {
  max-width: min(100%, clamp(18rem, 52.2vw, 34.2rem));
  transform: none;
  transform-origin: bottom center;
}

/* ── Energiedichte-Unterseite: Hero-Bild weiter nach links ─ */
@media (min-width: 48rem) {
  .energie-page .hero-sub-fig {
    transform: translateX(clamp(-9.375rem, -10vw, -2.5rem));
  }
  /* Thermomanagement: Bildspalte etwas schmaler = mehr Raum für Text */
  .hero-sub-fig--thermomanagement {
    max-width: min(42%, clamp(19rem, 32vw, 27rem));
    justify-content: flex-end;
    flex-shrink: 1;
  }
  .thermo-page .hero-sub-fig--thermomanagement {
    overflow-x: clip;
    /* Schmaler als zuvor 45 %: weniger Fläche, mehr Luft zum Text (fluid) */
    max-width: min(34%, clamp(13.5rem, 24vw, 23.4rem));
    /* 130 px nach links (6.25 + 1.875 rem) */
    transform: translateX(-8.125rem);
    transform-origin: bottom right;
  }

  @media (max-width: 79.999rem) {
    .thermo-page .hero--sub .hero-panel h1 {
      font-size: clamp(1.85rem, 1rem + 2.75vw, 3.35rem);
      letter-spacing: -0.045em;
    }
  }

  .thermo-page .hero--sub {
    gap: clamp(var(--sp-5), 1.1rem + 4.6vw, var(--sp-6));
  }
  .thermo-page .hero--sub .hero-panel {
    padding-inline-end: clamp(var(--sp-4), 0.85rem + 3.6vw, var(--sp-6));
  }
  .thermo-page .hero-sub-fig--thermomanagement .hero-sub-fig__img {
    transform: none;
    object-position: center;
    max-height: clamp(13rem, 26vh, 24rem);
  }

  body.has-sub-hero .section--subpage .feature-media.feature-media--thermo {
    max-width: 70%;
    justify-self: center;
  }
}

.legal-page--compact {
  font-size: clamp(0.8rem, 0.72rem + 0.2vw, 0.92rem);
  line-height: 1.48;
}

.legal-page--compact h1 {
  font-size: clamp(1.75rem, 1.35rem + 1.25vw, 2.6rem);
  letter-spacing: -0.03em;
}

.legal-page--compact h2 {
  margin-block-start: var(--sp-3);
  font-size: clamp(1rem, 0.92rem + 0.25vw, 1.14rem);
  letter-spacing: -0.01em;
}

.legal-body {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.legal-body #main-content {
  flex: 1 0 auto;
}

.contact-page {
  max-width: min(var(--container), 48rem);
  font-size: clamp(0.74rem, 0.68rem + 0.16vw, 0.84rem);
}

.contact-page h1 {
  font-size: clamp(1.55rem, 1.22rem + 1vw, 2.2rem);
  letter-spacing: -0.02em;
}

.contact-page p {
  font-size: clamp(0.76rem, 0.7rem + 0.18vw, 0.88rem);
}

.contact-form {
  display: grid;
  gap: var(--sp-2);
  margin-block-start: var(--sp-3);
}

.contact-form__field {
  display: grid;
  gap: var(--sp-1);
}

.contact-form label {
  font-family: var(--font-heading);
  font-size: clamp(0.72rem, 0.66rem + 0.16vw, 0.84rem);
  font-weight: 500;
  color: var(--color-heading);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(15, 38, 15, 0.28);
  border-radius: var(--radius);
  padding: clamp(0.5rem, 0.44rem + 0.22vw, 0.66rem);
  font-family: var(--font-body);
  font-size: clamp(0.74rem, 0.68rem + 0.16vw, 0.86rem);
  color: var(--color-heading);
  background: #fff;
}

.contact-form__check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-1);
}

.contact-form__check input {
  width: 0.92rem;
  height: 0.92rem;
  margin-block-start: 0.14rem;
}

.contact-form__submit {
  justify-self: start;
  border: 1px solid var(--color-heading);
  border-radius: 999rem;
  background: #111;
  color: #fff;
  padding: clamp(0.46rem, 0.4rem + 0.18vw, 0.58rem) clamp(0.82rem, 0.7rem + 0.35vw, 1.08rem);
  font-family: var(--font-heading);
  font-size: clamp(0.72rem, 0.66rem + 0.16vw, 0.82rem);
  font-weight: 500;
  cursor: pointer;
}

.contact-form__submit:hover {
  background: #000;
}