/* ============================================================
   ORTEN ET 400 Landing Page – Page-Specific Styles
   ============================================================
   All component styles live in /assets/css/components.css.
   This file overrides design tokens for ORTEN branding and
   adds page-specific components (specs table, accent button).
   ============================================================ */

/* ------------------------------------------------------------
   1. DESIGN TOKEN OVERRIDES (ORTEN Corporate Design)
   ------------------------------------------------------------ */

:root {
  /* --- Primary: ORTEN Navy --- */
  --color-primary:         #1B2A4A;
  --color-primary-dark:    #121D35;
  --color-primary-darker:  #0A1222;
  --color-primary-light:   #E8EDF5;
  --color-primary-text:    #1B2A4A;
  --color-primary-rgb:     27, 42, 74;

  /* --- Accent: ORTEN Orange --- */
  --color-accent:          #E8651A;
  --color-accent-dark:     #C85415;
  --color-accent-light:    #FEF3EB;

  /* --- Section Backgrounds (Blaugrau-Toene) --- */
  --color-bg-light:        #F0F4F8;
  --color-bg-strong:       #D9E2EC;

  /* --- Gradients (Navy-basiert) --- */
  --gradient-primary:       linear-gradient(135deg, #1F3158 0%, #1B2A4A 50%, #121D35 100%);
  --gradient-primary-hover: linear-gradient(135deg, #1B2A4A 0%, #121D35 50%, #0A1222 100%);
  --gradient-primary-subtle: linear-gradient(180deg, #1B2A4A 0%, #162340 100%);
}

/* ------------------------------------------------------------
   2. HARDCODED GRADIENT OVERRIDES (components.css uses #109B9B)
   ------------------------------------------------------------ */

/* btn--flip gradient */
.btn--flip {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2B5090 50%, var(--color-primary) 100%);
}

.btn--flip::before {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1E3D70 50%, var(--color-primary-dark) 100%);
}

/* benefit-card icon gradient */
.benefit-card__icon {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2B5090 50%, var(--color-primary) 100%);
}

/* CTA banner gradient */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2B5090 50%, var(--color-primary) 100%);
}

/* ------------------------------------------------------------
   3. SVG DATA-URI OVERRIDES (components.css uses %23046C6C)
   ------------------------------------------------------------ */

/* Checkmark icon (used in lists) */
.aufgaben__list li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='12' fill='%231B2A4A' opacity='0.12'/%3E%3Cpath d='M7.5 12.5l3 3 6-6' stroke='%231B2A4A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* Location pin (standorte section) */
.standorte__item::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z' fill='%231B2A4A' stroke='%231B2A4A' stroke-width='1.5'/%3E%3Ccircle cx='12' cy='10' r='3' fill='%23D9E2EC'/%3E%3C/svg%3E");
}

/* Form select arrow */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%231B2A4A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------
   4. PAGE BACKGROUND
   ------------------------------------------------------------ */

body {
  background-color: var(--color-bg-light);
}

/* Logo-Groesse anpassen (ORTEN SVG ist breiter als Placeholder) */
.hero-v2 .hero-v2__logo-img {
  height: 36px;
}

@media (min-width: 768px) {
  .hero-v2 .hero-v2__logo-img {
    height: 42px;
  }
}

@media (min-width: 1101px) {
  .hero-v2 .hero-v2__logo-img {
    height: 48px;
  }
}

/* Hero Mobile: Kompaktere Abstände */
.hero-v2 .hero-v2__title {
  margin-bottom: var(--space-3);
}

.hero-v2 .hero-v2__meta {
  margin-bottom: var(--space-3);
}

.hero-v2 .hero-v2__hook {
  margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
  .hero-v2 .hero-v2__title {
    margin-bottom: var(--space-6);
  }
  .hero-v2 .hero-v2__meta {
    margin-bottom: var(--space-6);
  }
  .hero-v2 .hero-v2__hook {
    margin-bottom: var(--space-8);
  }
}

/* Globaler Focus-Ring fuer Links und interaktive Elemente */
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ------------------------------------------------------------
   5. SECTION BACKGROUNDS (Welle: hell <-> kraeftig)
   V2.1: Hero → Kommune → Seasons → CO₂ → TCO → Process → Contact → Form → CTA → FAQ
   ------------------------------------------------------------ */

.hero-v2                { background: var(--color-bg-light); }
.kommune-benefits       { background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-strong) 100%); }
.seasons                { background: linear-gradient(180deg, var(--color-bg-strong) 0%, var(--color-bg-light) 100%); }
.co2-section            { background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-strong) 100%); }
.tco-section            { background: linear-gradient(180deg, var(--color-bg-strong) 0%, var(--color-bg-light) 100%); }
.process                { background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-strong) 100%); }
.contact-section        { background: linear-gradient(180deg, var(--color-bg-strong) 0%, var(--color-bg-light) 100%); }
.form-section           { background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-strong) 100%); }
.cta-banner-wrap        { background: linear-gradient(180deg, var(--color-bg-strong) 0%, var(--color-bg-light) 100%); }
.faq                    { background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg-strong) 100%); }

/* ------------------------------------------------------------
   5a. HERO SIEGEL – Störer auf Card-Level
   ------------------------------------------------------------ */

.hero-v2__badge {
  display: none;
}

.hero-v2 .hero-v2__card {
  overflow: visible;
}

@media (min-width: 768px) {
  .hero-v2__badge {
    display: block;
    position: absolute;
    top: 36px;
    left: 54%;
    z-index: 10;
    background: var(--color-white);
    border-radius: 50%;
    padding: 12px;
    width: 80px;
    height: 80px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateX(-50%) rotate(-12deg);
  }

  .hero-v2__badge img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
  }
}

@media (min-width: 1101px) {
  .hero-v2__badge {
    width: 96px;
    height: 96px;
    padding: 14px;
    top: 32px;
    left: 54%;
  }
}

/* ------------------------------------------------------------
   5b. HERO OVERRIDES – Bilder contain + zentriert, kein Gradient-Mask
   ------------------------------------------------------------ */

.hero-v2__slide picture {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.hero-v2__img {
  object-fit: contain;
  object-position: center center;
  height: 100%;
}

@media (min-width: 768px) {
  /* Gradient-Mask entfernen */
  .hero-v2__visual {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero-v2__img {
    object-fit: contain;
    object-position: center center;
    height: 100%;
  }
}

/* ------------------------------------------------------------
   5c. TRUST BAR – 4 Spalten erst ab 901px (lange Labels)
   ------------------------------------------------------------ */

@media (min-width: 768px) and (max-width: 900px) {
  .trust-bar__list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4) var(--space-3);
  }

  .trust-bar__item {
    justify-content: flex-start;
    padding-inline: 0;
  }

  .trust-bar__item + .trust-bar__item::before {
    display: none;
  }
}

/* ------------------------------------------------------------
   5d. FORM SECTION – breiter als default narrow
   ------------------------------------------------------------ */

.form-section .container--narrow {
  max-width: 720px;
}

/* ------------------------------------------------------------
   5e. FAQ OVERRIDES – Icon-Centering-Fix
   ------------------------------------------------------------ */

/* FAQ Icon: CSS-Linien statt Text-Zeichen fuer pixelgenaue Zentrierung */
.faq__icon {
  position: relative;
  padding: 0;
  font-size: 0;         /* Text-"+" verstecken */
  color: transparent;
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  border-radius: 1px;
  transition: inherit;
}

/* Horizontale Linie */
.faq__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

/* Vertikale Linie (wird bei open zu 0 height → verschwindet) */
.faq__icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

/* Farbe fuer geschlossenen Zustand */
.faq__icon::before,
.faq__icon::after {
  background: var(--color-primary);
}

/* Open-State: Rotation entfernen, stattdessen vertikale Linie einblenden/ausblenden */
.faq__item--open .faq__icon {
  transform: none;
}

.faq__item--open .faq__icon::before,
.faq__item--open .faq__icon::after {
  background: var(--color-white);
}

/* X-Form: beide Linien gleich lang, 45deg gedreht */
.faq__item--open .faq__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%) rotate(45deg);
}

.faq__item--open .faq__icon::after {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* CTA Banner: Fahrzeug exakt horizontal+vertikal zentrieren */
.cta-banner__figure {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-banner__figure img {
  object-fit: contain;
  object-position: center center;
}

@media (min-width: 768px) {
  .cta-banner__inner {
    align-items: center;
  }

  .cta-banner__figure {
    margin-top: 0;
    margin-bottom: 0;
  }

  .cta-banner__figure img {
    width: 420px;
    max-height: none;
  }
}

@media (min-width: 1101px) {
  .cta-banner__figure {
    margin-top: 0;
    margin-bottom: 0;
  }

  .cta-banner__figure img {
    width: 480px;
  }
}

@media (min-width: 1440px) {
  .cta-banner__figure {
    margin-top: 0;
  }

  .cta-banner__figure img {
    width: 520px;
  }
}

/* ------------------------------------------------------------
   5f. CTA BANNER – Button-Text weiss
   ------------------------------------------------------------ */

.cta-banner .btn--white {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cta-banner .btn--white:hover {
  background: rgba(255, 255, 255, 0.25);
}

.cta-banner .btn--white .btn__text,
.cta-banner .btn--white .btn__arrow-icon {
  color: var(--color-white);
}

/* ------------------------------------------------------------
   6. ORANGE ACCENT BUTTON
   ------------------------------------------------------------ */

.btn--accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background: linear-gradient(135deg, #E8651A 0%, #D45A15 50%, #C85415 100%);
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(232, 101, 26, 0.3);
  transition: all var(--transition-base);
}

.btn--accent:hover {
  background: linear-gradient(135deg, #D45A15 0%, #C85415 50%, #B04A12 100%);
  box-shadow: 0 6px 24px rgba(232, 101, 26, 0.4);
  transform: translateY(-2px);
}

.btn--accent:active {
  transform: translateY(0);
}

/* ------------------------------------------------------------
   7. BENEFITS GRID – 4-Spalten Override
   ------------------------------------------------------------ */

@media (min-width: 901px) {
  .benefits__grid--cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ------------------------------------------------------------
   8. BENEFIT CARDS – Icon-Only Variante
   ------------------------------------------------------------ */

.benefit-card--icon-only {
  aspect-ratio: auto;
  justify-content: flex-start;
  background: var(--color-white);
  border: 1px solid rgba(var(--color-primary-rgb), 0.1);
}

.benefit-card--icon-only .benefit-card__body {
  position: static;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  margin: 0;
  padding: var(--space-6);
}

.benefit-card--icon-only:hover {
  box-shadow: var(--shadow-md);
}

/* ------------------------------------------------------------
   9. APPLICATIONS SECTION
   ------------------------------------------------------------ */

.applications__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.applications__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 481px) {
  .applications__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1101px) {
  .applications__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.app-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid rgba(var(--color-primary-rgb), 0.1);
  transition: box-shadow var(--transition-base);
}

.app-card:hover {
  box-shadow: var(--shadow-lg);
}

.app-card__image-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.app-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.app-card:hover .app-card__image {
  transform: scale(1.05);
}

.app-card__body {
  padding: var(--space-5) var(--space-6);
}

.app-card__title {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
}

.app-card__text {
  color: var(--color-text-body);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* ------------------------------------------------------------
   10. TECH SPECS SECTION
   ------------------------------------------------------------ */

.specs__header {
  text-align: center;
  margin-bottom: var(--space-10);
  max-width: 640px;
  margin-inline: auto;
}

.specs__content {
  margin-inline: auto;
}

/* Spec-Tabellen Grid */
.specs__groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .specs__groups {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

/* Weisse Container fuer jede Tabelle */
.specs__group {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid rgba(var(--color-primary-rgb), 0.1);
}

.specs__group-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary);
}

.specs__table {
  width: 100%;
  border-collapse: collapse;
}

.specs__table tr {
  border-bottom: 1px solid var(--color-gray-border);
}

.specs__table td {
  padding: var(--space-3) 0;
  font-size: var(--font-size-base);
  vertical-align: top;
}

.specs__table td:first-child {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  padding-right: var(--space-4);
}

.specs__table td:last-child {
  text-align: right;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
}

/* Batterie-Info Container (Pills + Callout + Disclaimer zusammen) */
.specs__footer {
  margin-top: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid rgba(var(--color-primary-rgb), 0.1);
}

.specs__callout-title {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-lg);
}

.specs__callout-text {
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.specs__quick {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.specs__pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-light);
  border-radius: 100px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-dark);
}

.specs__pill strong {
  color: var(--color-primary);
}

.specs__disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

/* ------------------------------------------------------------
   11. FEATURE SECTION CHECKMARKS (reused from aufgaben pattern)
   ------------------------------------------------------------ */

.feature__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature__list li {
  position: relative;
  padding-left: 36px;
  line-height: 1.6;
  color: var(--color-text-body);
}

.feature__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  width: 24px;
  height: 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='12' fill='%231B2A4A' opacity='0.12'/%3E%3Cpath d='M7.5 12.5l3 3 6-6' stroke='%231B2A4A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 24px 24px;
  background-repeat: no-repeat;
}

/* ------------------------------------------------------------
   12. BENEFITS CTA
   ------------------------------------------------------------ */

.benefits__cta {
  text-align: center;
  margin-top: var(--space-8);
}

.benefits__cta-link,
.kommune-benefits__cta-link,
.tco-section__cta-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.benefits__cta-link:hover,
.kommune-benefits__cta-link:hover,
.tco-section__cta-link:hover {
  color: var(--color-accent);
}

/* ------------------------------------------------------------
   13. KOMMUNE-VORTEILE SECTION
   ------------------------------------------------------------ */

.kommune-benefits__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.kommune-benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 481px) {
  .kommune-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 901px) {
  .kommune-benefits__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.kommune-benefits__item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.kommune-benefits__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.kommune-benefits__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.kommune-benefits__item h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}

.kommune-benefits__item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: var(--line-height-body);
}

.kommune-benefits__cta {
  text-align: center;
  margin-top: var(--space-8);
}

/* ------------------------------------------------------------
   14. JAHRESZEITEN SECTION
   ------------------------------------------------------------ */

.seasons__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.seasons__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 481px) {
  .seasons__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 901px) {
  .seasons__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.seasons__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(var(--color-primary-rgb), 0.1);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.seasons__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.seasons__card--spring { --season-color: #4CAF50; }
.seasons__card--summer { --season-color: #FF9800; }
.seasons__card--autumn { --season-color: #E8651A; }
.seasons__card--winter { --season-color: #1B2A4A; }

.seasons__image-wrap {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.seasons__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.seasons__card:hover .seasons__image {
  transform: scale(1.05);
}

.seasons__body {
  padding: var(--space-4) var(--space-5);
}

.seasons__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}

.seasons__tasks {
  list-style: none;
  padding: 0;
  margin: 0;
}

.seasons__tasks li {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  padding: 2px 0;
}

.seasons__tasks li::before {
  content: '·';
  margin-right: var(--space-2);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.seasons__summary {
  text-align: center;
  margin-top: var(--space-8);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* ------------------------------------------------------------
   15. CO₂-VERGLEICH
   ------------------------------------------------------------ */

.co2-section__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.co2-chart {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  box-shadow: var(--shadow-sm);
}

.co2-chart__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label);
  margin-bottom: var(--space-6);
}

.co2-chart__row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.co2-chart__row:last-of-type {
  margin-bottom: 0;
}

.co2-chart__label {
  flex-shrink: 0;
  width: 60px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.co2-chart__track {
  flex: 1;
  height: 36px;
  background: var(--color-gray-100, #f1f5f9);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.co2-chart__bar {
  height: 100%;
  border-radius: var(--radius-sm);
  width: 0;
  transition: width 1.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.co2-chart__row:nth-child(2) .co2-chart__bar {
  transition-delay: 0.3s;
}

.chart--visible .co2-chart__bar {
  width: var(--bar-width);
}

.co2-chart__track {
  position: relative;
}

.co2-chart__bar--diesel {
  background: linear-gradient(90deg, #64748b 0%, #334155 100%);
}

.co2-chart__value--overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  z-index: 1;
  pointer-events: none;
}

.co2-chart__track--zero {
  display: flex;
  align-items: center;
  justify-content: center;
}

.co2-chart__value--zero {
  font-size: 0.8rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  letter-spacing: 0.02em;
}

.co2-section__pills {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.co2-section__pill {
  background: var(--color-white);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

/* ------------------------------------------------------------
   16. TCO-VERGLEICH
   ------------------------------------------------------------ */

.tco-section__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.tco-callout {
  max-width: 640px;
  margin: 0 auto var(--space-8);
  background: var(--color-white);
  border: 1px solid rgba(var(--color-primary-rgb), 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  box-shadow: var(--shadow-md);
  font-size: var(--font-size-base);
  color: var(--color-text-body);
  line-height: var(--line-height-body);
  text-align: center;
}

.tco-callout strong {
  color: var(--color-primary);
}

.tco-chart {
  max-width: 720px;
  margin: 0 auto;
}

.tco-chart__compare {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  padding: 0 var(--space-16);
}

@media (max-width: 480px) {
  .tco-chart__compare {
    padding: 0 var(--space-12);
    gap: var(--space-4);
  }
}

.tco-chart__column {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  max-width: 180px;
}

.tco-chart__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label);
  margin-bottom: var(--space-3);
}

.tco-chart__stack {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: visible;
}

.tco-chart__segment {
  flex: 0 0 var(--segment-height);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: visible;
  position: relative;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tco-chart__segment:nth-child(1) { transition-delay: 0s; }
.tco-chart__segment:nth-child(2) { transition-delay: 0.15s; }
.tco-chart__segment:nth-child(3) { transition-delay: 0.3s; }
.tco-chart__segment:nth-child(4) { transition-delay: 0.45s; }
.tco-chart__segment:nth-child(5) { transition-delay: 0.6s; }

.chart--visible .tco-chart__segment {
  transform: scaleY(1);
}

/* Diesel erstes Segment: oben abgerundet */
.tco-chart__stack--diesel .tco-chart__segment:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* Diesel letztes Segment: unten abgerundet */
.tco-chart__stack--diesel .tco-chart__segment:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.tco-chart__segment span {
  font-size: 0.7rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

/* Preislabels entfernt – keine data-value Attribute mehr */
.tco-chart__segment::after {
  display: none;
}

.tco-chart__total {
  margin-top: var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  text-align: center;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tco-chart__total-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label);
  opacity: 0.8;
}

.tco-chart__total-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.2;
}

.tco-chart__total--highlight {
  background: var(--color-accent);
}

/* Diesel-Segmente */
.tco-chart__segment--anschaffung  { background: #475569; }
.tco-chart__segment--energie      { background: #64748b; }
.tco-chart__segment--wartung      { background: #94a3b8; }
.tco-chart__segment--verschleiss  { background: #cbd5e1; }
.tco-chart__segment--verschleiss span { color: var(--color-text-dark); }
.tco-chart__segment--abgas        { background: #e2e8f0; }
.tco-chart__segment--abgas span   { color: var(--color-text-body); }

/* Elektro-Segmente */
.tco-chart__segment--ersparnis {
  background: transparent;
  border: 2px dashed var(--color-accent);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.tco-chart__segment--ersparnis span { color: var(--color-accent); }
.tco-chart__segment--ersparnis::after { color: var(--color-accent); font-weight: var(--font-weight-extrabold); }
.tco-chart__segment--e-anschaffung { background: var(--color-primary); }
.tco-chart__segment--e-strom      { background: var(--color-primary-dark); }
.tco-chart__segment--e-wartung    {
  background: #2d4a7a;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.tco-section__savings-line {
  text-align: center;
  margin: var(--space-6) auto 0;
  max-width: 100%;
  font-size: var(--font-size-h3);
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.tco-section__savings-line strong {
  color: var(--color-accent);
}

.tco-section__subtext {
  text-align: center;
  margin: var(--space-2) auto 0;
  max-width: 100%;
  font-size: var(--font-size-base);
  color: var(--color-text-body);
  font-style: italic;
}

.tco-section__cta {
  text-align: center;
  margin-top: var(--space-5);
}

/* ------------------------------------------------------------
   17. ANSPRECHPARTNER + PDF-DOWNLOAD
   ------------------------------------------------------------ */

.contact-section__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.contact-section__content {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(var(--color-primary-rgb), 0.15);
  padding: var(--space-6) var(--space-8);
  box-shadow: var(--shadow-md);
  width: 100%;
}

.contact-card__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

@media (min-width: 481px) {
  .contact-card__row {
    flex-direction: row;
    gap: var(--space-8);
  }
}

.contact-card__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  flex: 1;
}

.contact-card__icon {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}

.contact-card__label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-label);
  margin-bottom: 2px;
}

.contact-card__value {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
}

.contact-card__value:hover {
  color: var(--color-primary-dark);
}

.contact-card__value {
  font-size: var(--font-size-lg);
}

.contact-card__hint {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-200, #e2e8f0);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
}

.contact-section__download .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* ------------------------------------------------------------
   18. FOOTER OVERRIDES
   ------------------------------------------------------------ */

.site-footer {
  background: var(--color-primary-darker, #0A1222);
  padding: var(--space-10) 0 var(--space-6);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.site-footer__logo-wrap {
  display: flex;
  justify-content: center;
}

.site-footer__logo {
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.site-footer__contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.site-footer__address {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.site-footer__contact-row a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: opacity var(--transition-fast);
}

.site-footer__contact-row a:hover {
  opacity: 0.8;
}

.site-footer__sep {
  color: rgba(255, 255, 255, 0.4);
}

.site-footer__hint {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-1);
}

.site-footer .site-footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .site-footer .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.site-footer .site-footer__copy {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.site-footer__links a,
.site-footer__cookie-btn {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
  background: none;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}

.site-footer__links a:hover,
.site-footer__cookie-btn:hover {
  color: var(--color-white);
}