/* CSS RESET & NORMALIZE */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0; padding: 0; border: 0;
  font-size: 100%; font: inherit; vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section { display: block; }
body { line-height: 1; }
ol, ul { list-style: none; }
a { text-decoration: none; color: inherit; }
table { border-collapse: collapse; border-spacing: 0; }
img { display: block; max-width: 100%; height: auto; border: 0; }

/* BRAND COLORS & VARIABLES */
:root {
  --color-primary: #223A48;
  --color-secondary: #7FC4B2;
  --color-accent: #F4E9D8;
  --color-bg-light: #ffffff;
  --color-bg-section: #F8FAFB;
  --color-bg-card: #fff;
  --color-grey: #E7ECEF;
  --color-grey-dark: #A2B1B6;
  --color-text: #223A48;
  --color-text-light: #666F75;
  --color-shadow: rgba(34,58,72,0.08);
  --color-success: #53B87B;
  --radius-card: 16px;
  --radius-btn: 6px;
  --shadow-card: 0 2px 12px var(--color-shadow);
  --transition-main: 0.22s cubic-bezier(.5,.1,.12,1);
}

/* TYPOGRAPHY */
body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg-light);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
}
h1, h2, h3, h4 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-primary);
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 28px;
  line-height: 1.12;
  text-transform: uppercase;
  letter-spacing: 1px;
}
h2 {
  font-size: 2rem; margin-bottom: 20px;
  text-transform: uppercase; letter-spacing: 0.75px;
}
h3 { font-size: 1.25rem; margin-bottom: 14px; }
h4 { font-size: 1.1rem; letter-spacing: 0.22px; }

strong { font-weight: 700; color: var(--color-primary); }
p, li { color: var(--color-text-light); font-size: 1rem; }

/* MAIN LAYOUT STRUCTURE */
.container {
  width: 100%;
  max-width: 1208px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.section {
  background: var(--color-bg-section);
  margin-bottom: 60px;
  padding: 40px 20px;
  border-radius: var(--radius-card);
  box-shadow: 0 2px 10px var(--color-shadow);
  position: relative;
}

/* FLEX LAYOUTS */
.feature-grid, .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.card-container, .card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition-main), transform var(--transition-main);
}
.card:hover {
  box-shadow: 0 4px 24px var(--color-shadow);
  transform: translateY(-2px) scale(1.024);
}

.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;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-card);
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  border-left: 8px solid var(--color-secondary);
  position: relative;
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.08rem;
  font-style: italic;
  line-height: 1.45;
}
.testimonial-meta {
  font-size: 0.96rem;
  color: var(--color-grey-dark);
  font-style: normal;
  margin-top: 8px;
  letter-spacing: 0.1em;
}

.numbers-stats strong {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-right: 5px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* NAVIGATION */
header {
  background: var(--color-bg-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: relative;
  z-index: 990;
}
header .container {
  flex-direction: row;
  align-items: center;
  gap: 24px;
  padding: 18px;
  justify-content: space-between;
}
nav.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
nav.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-text);
  padding: 6px 10px;
  border-radius: 5px;
  transition: background var(--transition-main), color var(--transition-main);
}
nav.main-nav a:hover, nav.main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-primary {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.08rem;
  letter-spacing: 0.3px;
  font-weight: 600;
  color: #fff;
  background: var(--color-secondary);
  padding: 12px 28px;
  border-radius: var(--radius-btn);
  border: none;
  outline: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  margin-left: 16px;
  transition: background var(--transition-main), box-shadow var(--transition-main), transform var(--transition-main);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 24px var(--color-shadow);
  transform: translateY(-1.5px) scale(1.018);
}

/* MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  cursor: pointer;
  margin-left: 15px;
  z-index: 999;
  line-height: 1;
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg-light);
  box-shadow: 0 0 0 9999px rgba(34,58,72,0.10);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform: translateX(-100%);
  transition: transform 0.33s cubic-bezier(.77,0,.18,1.1);
  padding: 0 0 0 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 2.1rem;
  padding: 16px 20px;
  cursor: pointer;
}
.mobile-nav {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 16px 32px;
  font-size: 1.16rem;
  color: var(--color-primary);
  border-left: 4px solid var(--color-secondary);
  background: var(--color-accent);
  margin-right: 48px;
  border-radius: 0 18px 18px 0;
  transition: background var(--transition-main), color var(--transition-main);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: #fff;
}

/* Hide main nav on mobile */
@media (max-width: 900px) {
  nav.main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
  .btn-primary {
    margin-left: 0;
  }
}


/* HERO SECTION */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
section > .container > .content-wrapper > h1 {
  margin-bottom: 18px;
}
section > .container > .content-wrapper {
  align-items: flex-start;
}

/* FEATURES (Leistungen) */
.feature {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  flex: 1 1 300px;
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-width: 240px;
  max-width: 345px;
  border-top: 5px solid var(--color-secondary);
  margin-bottom: 20px;
  transition: box-shadow var(--transition-main), transform var(--transition-main);
}
.feature:hover {
  box-shadow: 0 6px 28px var(--color-shadow);
  transform: translateY(-2px) scale(1.036);
}
.feature img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  background: var(--color-accent);
  padding: 6px;
  border-radius: 10px;
}
.feature strong {
  font-size: 1.09rem;
  margin-top: auto;
}

/* SERVICES LIST (Leistungen -> service-list) */
.service-list {
  gap: 24px;
}
.service {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  flex: 1 1 265px;
  min-width: 220px;
  max-width: 345px;
  padding: 24px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-left: 5px solid var(--color-primary);
  transition: box-shadow var(--transition-main), transform var(--transition-main);
}
.service strong {
  margin-top: auto;
  color: var(--color-secondary);
}
.service:hover {
  box-shadow: 0 6px 34px var(--color-shadow);
  transform: translateY(-2.5px) scale(1.028);
}

/* PRICING TABLE */
.pricing-table {
  background: var(--color-accent);
  border-radius: 11px;
  padding: 28px 22px;
  box-shadow: 0 1px 10px var(--color-shadow);
  margin-bottom: 24px;
  flex: 1 1 330px;
  max-width: 420px;
}
.pricing-table h4 {
  margin-bottom: 16px;
  letter-spacing: .5px;
  color: var(--color-primary);
  font-size: 1.18rem;
  font-weight: 700;
  text-transform: uppercase;
}
.pricing-table table {
  width: 100%;
  font-size: 1rem;
}
.pricing-table th, .pricing-table td {
  border-bottom: 1px solid var(--color-grey);
  padding: 8px 6px;
  text-align: left;
}
.pricing-table th {
  color: var(--color-secondary);
}
.pricing-table tr:last-child td {
  border-bottom: none;
}

/* FAQ */
.service-faq {
  background: var(--color-bg-card);
  border-radius: 11px;
  box-shadow: var(--shadow-card);
  padding: 22px 20px;
  flex: 1 1 350px;
  max-width: 490px;
}
.service-faq h4 {
  color: var(--color-primary);
  margin-bottom: 14px;
}
.service-faq ul {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.service-faq li {
  color: var(--color-text-light);
  line-height: 1.6;
}
.service-faq strong {
  color: var(--color-secondary);
  font-weight: 700;
}

/* CTA SECTION */
section .btn-primary {
  margin-top: 12px;
}

/* TEXT SECTION */
.text-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.text-section ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-left: 18px;
}
.text-section li {
  position: relative;
  padding-left: 16px;
  color: var(--color-text-light);
}
.text-section li:before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--color-secondary);
  border-radius: 2px;
  position: absolute;
  left: 0; top: 8px;
}

/* FOOTER */
footer {
  background: var(--color-bg-section);
  padding-top: 34px;
  padding-bottom: 22px;
  margin-top: 40px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 36px 56px;
  font-size: 0.98rem;
  align-items: flex-start;
  justify-content: space-between;
}
.company-info {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--color-text-light);
}
.company-info img {
  width: 46px; height: 46px;
  margin-bottom: 5px;
}
.footer-navigation {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  color: var(--color-primary);
  font-size: 1rem;
}
.footer-navigation a {
  color: var(--color-secondary);
  transition: color var(--transition-main);
}
.footer-navigation a:hover, .footer-navigation a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}
.social-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-secondary);
  font-size: 1.01rem;
}
.social-links img {
  width: 22px; height: 22px;
}
.legal-disclaimer {
  margin-top: 8px;
  color: var(--color-grey-dark);
  font-size: 0.93rem;
}

/* LINKS */
a {
  transition: color var(--transition-main);
}
a:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
}

/* FORMS */
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  padding: 11px 15px;
  margin-bottom: 18px;
  border-radius: 6px;
  border: 1.5px solid var(--color-grey);
  background: #fff;
  color: var(--color-text);
  outline: none;
  transition: border var(--transition-main), box-shadow var(--transition-main);
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--color-secondary);
  box-shadow: 0 2px 8px var(--color-shadow);
}
button {
  font-family: inherit;
  font-size: 1rem;
  border: none;
  background: var(--color-secondary);
  color: #fff;
  border-radius: var(--radius-btn);
  padding: 9px 20px;
  transition: background var(--transition-main), color var(--transition-main), transform var(--transition-main);
  cursor: pointer;
}
button:hover, button:focus {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px) scale(1.014);
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: var(--color-bg-card);
  box-shadow: 0 -3px 14px var(--color-shadow);
  padding: 22px 18px 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border-top-right-radius: 14px;
  border-top-left-radius: 14px;
  max-width: 470px;
  margin: 0 auto;
  left: 50%;
  transform: translateX(-50%) translateY(150%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.44s cubic-bezier(.9,.2,.1,1), opacity 0.44s cubic-bezier(.62,.15,.08,1.3);
}
.cookie-banner.active {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.cookie-banner p {
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-banner button {
  padding: 10px 20px;
  font-size: 1rem;
  border-radius: 6px;
  border: none;
  background: var(--color-secondary);
  color: #fff;
  font-weight: 600;
  transition: background var(--transition-main), color var(--transition-main), transform var(--transition-main);
}
.cookie-banner button.cookie-settings {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner button.cookie-settings:hover {
  background: var(--color-secondary);
  color: #fff;
}
.cookie-banner button:hover {
  background: var(--color-primary);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: 10000;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(34,58,72,0.18);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s cubic-bezier(.6,.13,.21,.87);
}
.cookie-modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}
.cookie-modal {
  background: var(--color-bg-card);
  border-radius: 15px;
  box-shadow: var(--shadow-card);
  min-width: 285px;
  max-width: 96vw;
  width: 440px;
  padding: 36px 25px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: cookieModalFadeIn .45s cubic-bezier(.77,0,.18,1.1);
}
@keyframes cookieModalFadeIn {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  color: var(--color-primary);
  font-size: 1.15rem;
  margin-bottom: 10px;
  letter-spacing: 0.22px;
}
.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 13px;
}
.cookie-category label {
  flex: 1 1 auto;
  color: var(--color-primary);
  font-size: 1rem;
}
.cookie-category input[type=checkbox] {
  width: 21px; height: 21px;
  accent-color: var(--color-secondary);
  margin-left: 10px;
}
.cookie-category .essential-badge {
  color: var(--color-grey-dark);
  font-size: 0.97rem;
  margin-left: 10px;
  font-style: italic;
}
.cookie-modal-actions {
  display: flex;
  gap: 11px;
  margin-top: 13px;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 14px; right: 16px;
  border: none;
  background: none;
  color: var(--color-primary);
  font-size: 1.55rem;
  cursor: pointer;
}

/* RESPONSIVENESS (Mobile First) */
@media (max-width: 1200px) {
  .container {
    max-width: 98vw; padding-left: 8px; padding-right: 8px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 780px;
  }
  .feature-grid, .card-container, .service-list, .content-grid {
    flex-direction: column;
    align-items: stretch;
  }
  footer .container {
    flex-direction: column;
    gap: 22px;
    align-items: flex-start;
  }
  .pricing-table, .service-faq {
    max-width: 100%;
    min-width: 0;
  }
  .feature, .service {
    min-width: 0; max-width: 100%;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 97vw;
    padding-left: 1vw;
    padding-right: 1vw;
  }
  .text-image-section, .content-grid {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  .footer-navigation, .company-info, .social-links {
    align-items: flex-start;
  }
  section {
    padding: 24px 8px;
  }
  .pricing-table, .service-faq {
    padding: 16px 10px;
  }
}
@media (max-width: 600px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.23rem; }
  h3 { font-size: 1.07rem; }
  .btn-primary, .cookie-banner button {
    padding: 9px 14px;
    font-size: 0.97rem;
  }
  .feature, .service {
    padding: 11px 8px;
  }
  .testimonial-card {
    padding: 12px 7px;
  }
}
@media (max-width: 450px) {
  .cookie-banner {
    max-width: 99vw;
    padding: 12px 3vw 10px 3vw;
    font-size: .98rem;
  }
  .cookie-modal {
    padding: 16px 5px;
    min-width: 0; width: 95vw;
  }
}

/* GEOMETRIC / STRUCTURED ACCENTS */
h1, h2, h3 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-variation-settings: 'wght' 700, 'ital' 0;
  letter-spacing: 0.5px;
}
h1, h2 {
  border-left: 10px solid var(--color-secondary);
  padding-left: 22px;
}
hr {
  border: none;
  border-top: 3px solid var(--color-secondary);
  width: 48px;
  margin: 18px 0;
}

/* Visual geometric buttons */
.btn-primary {
  border-radius: 0 8px 0 8px;
  box-shadow: 0 4px 18px var(--color-shadow);
}

/* Focus ring for accessibility */
:focus-visible {
  outline: 2.5px solid var(--color-secondary);
  outline-offset: 1.5px;
}

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

/* Z-INDEX MANAGEMENT */
.mobile-menu, .cookie-banner, .cookie-modal-overlay { z-index: 9999; }

/* Misc classes for spacing */
.m-20 { margin-bottom: 20px; }
.gap-20 { gap: 20px; }
.m-32 { margin-bottom: 32px; }
.p-32 { padding: 32px; }

/* Micro-interactions and transitions */
.card, .feature, .service, .btn-primary, .testimonial-card, .feature-grid > *, .service-list > * {
  transition: box-shadow var(--transition-main), transform var(--transition-main), background var(--transition-main), color var(--transition-main);
}

/* END */