/* ========================================
   Elektro Berger - Stylesheet
   Vanilla CSS, mobile-first, keine Frameworks
   ======================================== */

/* ---------- Custom Properties ---------- */
:root {
  --clr-primary: #1a2744;
  --clr-primary-light: #243556;
  --clr-primary-dark: #111b30;
  --clr-accent: #f5a623;
  --clr-accent-hover: #e6951a;
  --clr-bg: #f8f9fa;
  --clr-white: #ffffff;
  --clr-text: #333333;
  --clr-text-light: #6c757d;
  --clr-border: #e0e0e0;
  --clr-success: #28a745;
  --clr-error: #dc3545;

  --ff-heading: 'Montserrat', sans-serif;
  --ff-body: 'Roboto', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);

  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.3s ease;
}

/* ---------- Reset & Basis ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ---------- Hilfsklassen ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: 80px 0;
}

.section-label {
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-accent);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: 16px;
  text-align: center;
}

.section-title--left {
  text-align: left;
}

.section-desc {
  text-align: center;
  color: var(--clr-text-light);
  max-width: 600px;
  margin: 0 auto 48px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--ff-heading);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
}

.btn--primary:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  border-color: var(--clr-white);
  color: var(--clr-white);
  background: transparent;
}

.btn--outline:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
}

.btn--full {
  width: 100%;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

/* Zustand beim Scrollen */
.navbar.scrolled {
  background: var(--clr-primary-dark);
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-white);
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-icon {
  font-size: 1.4rem;
  color: var(--clr-accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-white);
  background: rgba(255, 255, 255, 0.1);
}

.nav-link--cta {
  background: var(--clr-accent);
  color: var(--clr-primary-dark) !important;
  font-weight: 700;
  margin-left: 8px;
}

.nav-link--cta:hover {
  background: var(--clr-accent-hover);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-white);
  margin: 6px 0;
  transition: var(--transition);
  border-radius: 2px;
}

/* Hamburger-Animation (aktiv) */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-color: var(--clr-primary-dark);
  overflow: hidden;
}

/* Dunkler Overlay über dem Hero-Bild */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17, 27, 48, 0.88) 0%, rgba(26, 39, 68, 0.75) 50%, rgba(36, 53, 86, 0.7) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 0 80px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-accent);
  border: 1px solid rgba(245, 166, 35, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.hero-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero .btn {
  margin-right: 12px;
  margin-bottom: 12px;
}

/* ---------- Leistungen (Karten) ---------- */
.leistungen {
  background: var(--clr-white);
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.card {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  border: 1px solid var(--clr-border);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-accent);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--clr-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--clr-accent);
}

.card-title {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.93rem;
  color: var(--clr-text-light);
  line-height: 1.7;
}

/* ---------- Über uns ---------- */
.ueber-uns {
  background: var(--clr-bg);
}

.ueber-uns-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.ueber-uns-foto {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.ueber-uns-text p {
  color: var(--clr-text-light);
  margin-bottom: 16px;
}

.stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--clr-border);
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  margin-top: 4px;
}

/* ---------- Referenzen ---------- */
.referenzen {
  background: var(--clr-white);
}

.ref-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.ref-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}

.ref-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.ref-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.ref-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ref-card:hover .ref-foto {
  transform: scale(1.05);
}

/* Fallback-Gradient falls Bild nicht lädt */
.ref-image--1 {
  background: linear-gradient(135deg, #1a2744 0%, #2c4a7c 50%, #f5a623 100%);
}

.ref-image--2 {
  background: linear-gradient(135deg, #0f1f3d 0%, #1a4068 50%, #22c1c3 100%);
}

.ref-image--3 {
  background: linear-gradient(135deg, #1a2744 0%, #2e7d32 50%, #f5a623 100%);
}

.ref-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.ref-tag {
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
  font-family: var(--ff-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 50px;
}

.ref-body {
  padding: 24px;
}

.ref-title {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 8px;
}

.ref-text {
  font-size: 0.93rem;
  color: var(--clr-text-light);
  margin-bottom: 16px;
}

.ref-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--clr-text-light);
  border-top: 1px solid var(--clr-border);
  padding-top: 12px;
}

/* ---------- Kontakt ---------- */
.kontakt {
  background: var(--clr-bg);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

/* Formular */
.kontakt-form-wrapper h2 {
  text-align: left;
}

.kontakt-form-wrapper > p {
  color: var(--clr-text-light);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-primary);
  margin-bottom: 6px;
}

input,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: var(--transition);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
}

input.error,
textarea.error {
  border-color: var(--clr-error);
}

.form-error {
  font-size: 0.8rem;
  color: var(--clr-error);
  margin-top: 4px;
  display: block;
  min-height: 1.2em;
}

.form-status {
  text-align: center;
  margin-top: 16px;
  font-weight: 500;
  min-height: 1.5em;
}

.form-status.success {
  color: var(--clr-success);
}

.form-status.error {
  color: var(--clr-error);
}

/* Kontakt-Info */
.kontakt-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-block {
  background: var(--clr-white);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
}

.info-block h3 {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 16px;
}

.info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.93rem;
  color: var(--clr-text);
}

.info-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--clr-accent);
}

.info-list--hours li {
  justify-content: space-between;
  border-bottom: 1px solid var(--clr-border);
  padding: 10px 0;
}

.info-list--hours li:last-child {
  border-bottom: none;
}

.accent {
  color: var(--clr-accent);
  font-weight: 700;
}

.info-block--cta {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  text-align: center;
}

.info-block--cta p {
  color: var(--clr-white);
  margin-bottom: 16px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-primary-dark);
  padding: 32px 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.footer-brand {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-white);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-credit {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-credit a {
  color: var(--clr-accent);
  transition: var(--transition);
}

.footer-credit a:hover {
  color: var(--clr-accent-hover);
  text-decoration: underline;
}

/* ---------- Scroll-Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive: ab 480px ---------- */
@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Responsive: ab 768px ---------- */
@media (min-width: 768px) {
  .section {
    padding: 100px 0;
  }

  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ueber-uns-grid {
    grid-template-columns: 1fr 1.2fr;
  }

  .ref-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .kontakt-grid {
    grid-template-columns: 1.3fr 1fr;
  }
}

/* ---------- Responsive: Mobile Navigation ---------- */
@media (max-width: 767px) {
  .hamburger {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--clr-primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 0;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: 16px;
    text-align: center;
  }

  .stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.6rem;
  }
}

/* ================================================
   NEUE SEKTIONEN
   ================================================ */

/* ---------- Prozess (Horizontale Timeline) ---------- */
.prozess {
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 30px,
      rgba(245, 166, 35, 0.03) 30px,
      rgba(245, 166, 35, 0.03) 31px
    ),
    var(--clr-primary);
  overflow: hidden;
  position: relative;
}

.prozess .section-label {
  color: var(--clr-accent);
}

.prozess .section-title,
.prozess .section-desc {
  color: var(--clr-white);
}

.prozess-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}

/* Horizontale Verbindungslinie */
.prozess-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 60px;
  right: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-primary-light), var(--clr-accent));
  opacity: 0.35;
  border-radius: 3px;
}

.prozess-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 12px;
}

/* Nummer-Kreis */
.prozess-step__number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-primary);
  background: var(--clr-accent);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 0 0 5px var(--clr-primary), 0 0 20px rgba(245, 166, 35, 0.2);
}

.prozess-step:hover .prozess-step__number {
  transform: scale(1.1);
  box-shadow: 0 0 0 5px var(--clr-primary), 0 0 30px rgba(245, 166, 35, 0.45);
}

/* Icon unter dem Kreis */
.prozess-step__icon {
  width: 28px;
  height: 28px;
  margin-top: 16px;
  margin-bottom: 12px;
  color: var(--clr-accent);
  opacity: 0.75;
  transition: transform var(--transition), opacity var(--transition);
}

.prozess-step:hover .prozess-step__icon {
  transform: scale(1.1);
  opacity: 1;
}

/* Inhaltskarte */
.prozess-step__body {
  background: var(--clr-primary-light);
  border: 1px solid rgba(245, 166, 35, 0.1);
  border-top: 3px solid var(--clr-accent);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  width: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.prozess-step:hover .prozess-step__body {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3), 0 -2px 12px rgba(245, 166, 35, 0.1);
  border-color: rgba(245, 166, 35, 0.25);
  border-top-color: var(--clr-accent);
}

.prozess-step__title {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 8px;
}

.prozess-step__text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

/* ---------- Kundenstimmen ---------- */
.kundenstimmen {
  background: var(--clr-primary);
}

.kundenstimmen .section-label {
  color: var(--clr-accent);
}

.kundenstimmen .section-title {
  color: var(--clr-white);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.review-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--transition), background var(--transition);
}

.review-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.1);
}

.review-stars {
  color: var(--clr-accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.review-text {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-primary);
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-author strong {
  display: block;
  color: var(--clr-white);
  font-size: 0.95rem;
}

.review-author span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* ---------- FAQ ---------- */
.faq-section {
  background: var(--clr-bg);
}

.faq-list {
  margin-top: 48px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--clr-white);
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-primary);
  text-align: left;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--clr-bg);
}

.faq-question[aria-expanded="true"] {
  color: var(--clr-accent);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.22,1,0.36,1), padding 0.3s ease;
}

.faq-answer.open {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-answer p {
  color: var(--clr-text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #e6951a 100%);
  padding: 60px 0;
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner__title {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: 6px;
}

.cta-banner__text {
  color: rgba(26,39,68,0.8);
  font-size: 1rem;
}

.cta-banner__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.btn--outline-light {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.btn--outline-light:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* ---------- Responsive Neue Sektionen ---------- */
@media (max-width: 900px) {
  .prozess-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
  .prozess-grid::before { display: none; }
  .reviews-grid { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .prozess-grid { grid-template-columns: 1fr; gap: 24px; }
}