/* =========================
   HarvkuArcho Baumaschinen
   gradient_modern CSS Theme
   ========================= */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
  --primary: #20547A;
  --primary-rgb: 32,84,122;
  --secondary: #F6A800;
  --secondary-rgb: 246,168,0;
  --accent: #F2F2F2;
  --accent-rgb: 242,242,242;
  --gradient-main: linear-gradient(90deg, #20547A 0%, #F6A800 100%);
  --gradient-hero: linear-gradient(120deg, #20547A 0%, #F6A800 100%);
  --gradient-card: linear-gradient(120deg, #ffffff 60%, #F2F2F2 100%);
  --gradient-footer: linear-gradient(90deg, #20547A 0%, #13334A 100%);
  --shadow-card: 0 4px 24px rgba(32,84,122,0.08);
  --shadow-hover: 0 8px 32px rgba(32,84,122,0.16);
  --radius: 18px;
  --radius-btn: 28px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --text-dark: #1A232B;
  --text-light: #fff;
  --text-muted: #6B7A8F;
  --focus-outline: 2px solid var(--secondary);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--gradient-main);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  letter-spacing: 0.01em;
  background-attachment: fixed;
  background-size: cover;
}

/* =========================
   Layout Containers
   ========================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
}

/* =========================
   Typography
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  margin: 0 0 12px 0;
  font-weight: 900;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.3rem;
  font-weight: 700;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 700;
}
p, ul, ol, li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  margin: 0 0 10px 0;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  font-weight: 700;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--secondary);
  outline: none;
}

/* =========================
   Header & Navigation
   ========================= */
header {
  width: 100%;
  background: var(--gradient-main);
  box-shadow: 0 2px 16px rgba(32,84,122,0.07);
  position: relative;
  z-index: 20;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-light);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}
.main-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--secondary);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--secondary);
}
.main-nav a:hover:after, .main-nav a:focus:after {
  width: 100%;
}

.btn-primary {
  background: var(--gradient-main);
  color: var(--text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  margin-left: 16px;
  box-shadow: 0 2px 8px rgba(32,84,122,0.10);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  outline: none;
  display: inline-block;
  text-align: center;
  letter-spacing: 0.02em;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, #F6A800 0%, #20547A 100%);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(32,84,122,0.18);
  transform: translateY(-2px) scale(1.03);
}

/* =========================
   Mobile Navigation
   ========================= */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-light);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: 30;
}
.mobile-menu-toggle:focus {
  outline: var(--focus-outline);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(32,84,122,0.98);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  z-index: 100;
  width: 100vw;
  height: 100vh;
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: var(--focus-outline);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: var(--text-light);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 12px 0;
  border-radius: var(--radius-btn);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--secondary);
  color: var(--primary);
}

/* Hide main nav and show burger on mobile */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* =========================
   Hero Section
   ========================= */
.hero {
  background: var(--gradient-hero);
  color: var(--text-light);
  padding: 80px 0 60px 0;
  border-radius: 0 0 48px 48px;
  box-shadow: 0 8px 32px rgba(32,84,122,0.10);
  margin-bottom: 60px;
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 24px;
}
.hero h1, .hero p {
  color: var(--text-light);
}
.hero .btn-primary {
  background: var(--secondary);
  color: var(--primary);
  margin-top: 18px;
}
.hero .btn-primary:hover, .hero .btn-primary:focus {
  background: var(--primary);
  color: var(--secondary);
}

/* =========================
   Feature Grid & Cards
   ========================= */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
}
.feature {
  background: var(--gradient-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature:hover, .feature:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

/* =========================
   Cards & Card Containers
   ========================= */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--gradient-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* =========================
   Content Grids & Sections
   ========================= */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 240px;
  min-width: 220px;
  background: var(--gradient-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.text-image-section > div:hover, .text-image-section > div:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* =========================
   Testimonial Cards
   ========================= */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(32,84,122,0.07);
  margin-bottom: 20px;
  color: var(--text-dark);
  font-style: italic;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--text-dark);
  font-size: 1.1rem;
  margin: 0 12px 0 0;
}
.testimonial-card span {
  color: var(--secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* =========================
   Feature Items
   ========================= */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

/* =========================
   Tables
   ========================= */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(32,84,122,0.07);
  overflow: hidden;
  margin-bottom: 20px;
}
thead {
  background: var(--primary);
  color: var(--text-light);
}
th, td {
  padding: 14px 12px;
  text-align: left;
  font-size: 1rem;
}
th {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
}
tbody tr {
  border-bottom: 1px solid #eaeaea;
}
tbody tr:last-child {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--accent);
}

/* =========================
   Footer
   ========================= */
footer {
  background: var(--gradient-footer);
  color: var(--text-light);
  padding: 48px 0 24px 0;
  border-radius: 48px 48px 0 0;
  box-shadow: 0 -4px 24px rgba(32,84,122,0.10);
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  margin-bottom: 16px;
}
.footer-nav a {
  color: var(--secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--text-light);
}
.footer-contact {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.footer-copy {
  font-size: 0.95rem;
  color: #bfc9d1;
}

/* =========================
   Cookie Consent Banner
   ========================= */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 -2px 24px rgba(32,84,122,0.10);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 24px 16px;
  z-index: 2000;
  opacity: 1;
  transition: opacity var(--transition), transform var(--transition);
  font-family: var(--font-body);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner__text {
  color: var(--text-dark);
  font-size: 1rem;
  max-width: 480px;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 26px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-btn.accept {
  background: var(--gradient-main);
  color: var(--text-light);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: linear-gradient(90deg, #F6A800 0%, #20547A 100%);
  color: var(--primary);
}
.cookie-btn.reject {
  background: #fff;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--primary);
  color: var(--text-light);
}
.cookie-btn.settings {
  background: var(--secondary);
  color: var(--primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--primary);
  color: var(--secondary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(32,84,122,0.75);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal__content {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(32,84,122,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: cookieModalIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(40px) scale(0.97); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.cookie-modal__close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal__close:focus {
  outline: var(--focus-outline);
}
.cookie-modal__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--secondary);
  width: 20px;
  height: 20px;
}
.cookie-category.essential label {
  color: var(--primary);
  font-weight: 700;
}
.cookie-category.essential input[type="checkbox"] {
  display: none;
}
.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}

/* =========================
   Responsive Design
   ========================= */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 12px;
  }
  footer .container {
    gap: 24px;
  }
}
@media (max-width: 900px) {
  .feature-grid {
    gap: 18px;
  }
  .text-image-section {
    gap: 18px;
  }
}
@media (max-width: 768px) {
  .section {
    margin-bottom: 36px;
    padding: 24px 8px;
  }
  .hero {
    padding: 48px 0 32px 0;
    border-radius: 0 0 28px 28px;
    margin-bottom: 36px;
  }
  .container {
    padding: 0 6px;
  }
  .content-wrapper {
    gap: 16px;
  }
  .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .text-image-section > div {
    min-width: 0;
    padding: 16px 10px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
  }
  footer {
    padding: 28px 0 12px 0;
    border-radius: 24px 24px 0 0;
    margin-top: 36px;
  }
  .footer-contact, .footer-copy {
    font-size: 0.95rem;
  }
  .cookie-banner {
    flex-direction: column;
    gap: 18px;
    padding: 18px 6px;
    font-size: 0.98rem;
  }
  .cookie-banner__actions {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal__content {
    min-width: 0;
    padding: 22px 8px 18px 8px;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.2rem; }
  .btn-primary, .cookie-btn {
    font-size: 0.98rem;
    padding: 10px 16px;
  }
  .logo img {
    height: 36px;
  }
}

/* =========================
   Accessibility & Focus
   ========================= */
a, button, .btn-primary, .cookie-btn, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal__close {
  outline: none;
}
a:focus-visible, button:focus-visible, .btn-primary:focus-visible, .cookie-btn:focus-visible, .mobile-menu-toggle:focus-visible, .mobile-menu-close:focus-visible, .cookie-modal__close:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* =========================
   Micro-interactions
   ========================= */
.btn-primary, .cookie-btn, .feature, .card, .testimonial-card, .text-image-section > div {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* =========================
   Utility Classes
   ========================= */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }

/* =========================
   Hide scroll on mobile menu open
   ========================= */
body.mobile-menu-open {
  overflow: hidden;
}

/* =========================
   Print Styles
   ========================= */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  body { background: #fff !important; }
}