/* ============================================================
   CSS RESET & NORMALIZE (Monochrome - Sophisticated)
   ============================================================ */
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 {
  font-size: 16px; /* base scale - use media queries to adjust if needed */
  box-sizing: border-box;
  scroll-behavior: smooth;
  background: #f8f9fa;
}

body {
  min-height: 100vh;
  background: #fff;
  color: #191A1A;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  line-height: 1.7;
  letter-spacing: 0.01em;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

*, *::before, *::after {
  box-sizing: inherit;
}

img, svg {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color .2s cubic-bezier(.4,0,.2,1);
  outline: none;
}
ul, ol {
  list-style: none;
}
button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: none;
}
input, textarea, select {
  font: inherit;
  outline: none;
  border-radius: 0;
  border: none;
}

/* =========== COLOR SYSTEM (Monochrome, w/ Brand Accent for CTA) =========== */
:root {
  /* Monochrome core */
  --c-black: #191A1A;
  --c-dark: #232425;
  --c-mid: #525252;
  --c-light: #f5f5f5;
  --c-white: #fff;
  /* Accent for buttons (for visual focus, allows monochrome contrast) */
  --c-accent: #232425;
  --c-cta: #205072; /* almost black-blue from brand */
  --c-cta-hover: #10161a;
  --c-accent-lighter: #828282;
  --c-shadow: rgba(25,26,26,0.10);
  --c-shadow-heavy: rgba(25,26,26,0.17);
  --c-footer-bg: #232425;
}

/* =========== TYPOGRAPHY =========== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Roboto:wght@400;500;700&display=swap');

body {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  color: var(--c-black);
  font-size: 1rem;
  background: var(--c-white);
}

h1, h2, h3, h4, h5, h6, .logo-link {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--c-black);
  font-weight: 700;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  line-height: 1.16;
  letter-spacing: -1.2px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.22;
}
h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
p, ul, ol {
  color: var(--c-mid);
  line-height: 1.7;
  margin-bottom: 18px;
}
strong {
  color: var(--c-black);
  font-weight: 600;
}
a {
  color: var(--c-black);
  text-decoration: none;
  transition: color .16s;
}
a:focus, a:hover {
  color: var(--c-cta);
  text-decoration: underline;
}

/* =========== BUTTONS =========== */
.cta-btn, .cookie-accept-btn, .cookie-reject-btn, .cookie-settings-btn {
  display: inline-block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 13px 32px;
  margin-top: 18px;
  background: var(--c-cta);
  color: var(--c-white);
  border: none;
  border-radius: 32px;
  box-shadow: 0 2px 14px 0 var(--c-shadow);
  letter-spacing: 0.04em;
  transition: background 0.19s, box-shadow 0.19s, transform 0.17s;
  cursor: pointer;
  outline: none;
  text-align: center;
  position: relative;
}
.cta-btn:hover, .cookie-accept-btn:hover {
  background: var(--c-cta-hover);
  color: var(--c-white);
  box-shadow: 0 5px 20px 0 var(--c-shadow-heavy);
  transform: translateY(-2px) scale(1.035);
}
.cta-btn:focus, .cookie-accept-btn:focus {
  outline: 2px solid var(--c-mid);
}
.cookie-reject-btn {
  background: var(--c-white);
  color: var(--c-mid);
  border: 1px solid var(--c-accent-lighter);
  margin-left: 8px;
}
.cookie-reject-btn:hover {
  background: var(--c-mid);
  color: var(--c-white);
}
.cookie-settings-btn {
  background: var(--c-footer-bg);
  color: var(--c-white);
  margin-left: 8px;
}
.cookie-settings-btn:hover {
  opacity: 0.92;
}

@media (max-width: 768px) {
  .cta-btn {
    width: 100%;
    padding: 13px 0;
    font-size: 1.05rem;
  }
}

/* =========== CONTAINER, LAYOUT, AND SPACING =========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  padding-left: 20px;
  padding-right: 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
@media (max-width: 768px) {
  .section {
    padding: 30px 12px;
    margin-bottom: 38px;
  }
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }
}

.content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: flex-start;
}
@media (max-width: 900px) {
  .content-wrapper {
    flex-direction: column;
    gap: 26px;
    align-items: stretch;
  }
}

.features-grid,
.services-preview-list,
.services-overview-list,
.price-tables,
.reviews-summary,
.testimonials-list,
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: stretch;
}

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

.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--c-white);
  border-radius: 18px;
  box-shadow: 0 2px 14px 0 var(--c-shadow);
  padding: 30px 22px;
  min-width: 260px;
  flex: 1 1 260px;
  transition: box-shadow .16s, transform .12s;
}
.card:hover {
  box-shadow: 0 6px 24px 0 var(--c-shadow-heavy);
  transform: translateY(-2px);
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--c-light);
  border-radius: 16px;
  margin-bottom: 20px;
  position: relative;
  min-width: 220px;
  box-shadow: 0 2px 8px 0 var(--c-shadow);
  border: 1px solid #e4e6eb;
  transition: box-shadow .16s;
}
.testimonial-card strong {
  display: flex;
  align-items: center;
  color: var(--c-black);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
}
.testimonial-card p {
  color: var(--c-black);
  font-size: 1.15rem;
  font-weight: 500;
}
.testimonial-card .star-rating {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-bottom: 12px;
}
@media (max-width: 768px) {
  .testimonial-card {
    min-width: 100%;
    padding: 18px 10px;
  }
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--c-light);
  border-radius: 12px;
  padding: 22px 14px;
  margin-bottom: 20px;
  flex: 1 1 220px;
}

.price-tables > div {
  background: var(--c-white);
  border-radius: 14px;
  box-shadow: 0 2px 10px 0 var(--c-shadow);
  padding: 24px 18px;
  min-width: 220px;
  flex: 1 1 220px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  transition: box-shadow .15s;
}
.price-tables > div:hover {
  box-shadow: 0 7px 18px 0 var(--c-shadow-heavy);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.07rem;
}
.contact-details img {
  width: 22px;
  opacity: 0.85;
}
@media (max-width: 500px) {
  .contact-details li {
    font-size: 0.97rem;
    gap: 7px;
  }
  .contact-details img {
    width: 18px;
  }
}

.trust-symbols {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 12px;
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.footer-navigation {
  margin-bottom: 18px;
}
.footer-navigation nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  justify-content: flex-end;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1rem;
}
.footer-navigation a {
  color: #bbb;
  transition: color .18s;
}
.footer-navigation a:hover {
  color: var(--c-white);
}

.footer-branding {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 12px;
  padding-bottom: 12px;
  color: #eee;
}
.footer-branding img {
  height: 44px;
}
.footer-branding address {
  font-style: normal;
  color: #cfcfcf;
  font-size: 1rem;
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.footer-branding a {
  color: #eee;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 1.0rem;
  margin-right: 14px;
  margin-bottom: 6px;
  transition: color .19s;
}
.footer-branding a:hover {
  color: var(--c-secondary, #56C1B2);
}
.footer-branding img[alt*="Telefon"],
.footer-branding img[alt*="E-Mail"] {
  width: 20px;
  opacity: 0.85;
}
@media (max-width: 800px) {
  .footer-branding, .footer-navigation nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

footer {
  background: var(--c-footer-bg);
  padding-top: 16px;
  padding-bottom: 16px;
  color: #cfcfcf;
  font-size: 1rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
}

/* =========== HEADER + RESPONSIVE NAVIGATION =========== */
header {
  background: var(--c-white);
  box-shadow: 0 2px 10px 0 var(--c-shadow);
  border-bottom: 1px solid #f0f1f2;
}
header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 14px;
}
.logo-link img {
  height: 52px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1.11rem;
}
.main-nav a {
  color: var(--c-black);
  padding: 6px 7px;
  border-radius: 6px;
  transition: color .16s, background .13s;
  position: relative;
}
.main-nav a:focus, .main-nav a:hover:not(.cta-btn) {
  color: var(--c-cta);
  background: var(--c-light);
  text-decoration: underline;
}
.main-nav .cta-btn {
  margin-left: 18px;
  margin-top: 0;
  padding: 8px 28px;
  font-size: 1rem;
}

.mobile-menu-toggle {
  display: none;
  background: var(--c-cta);
  color: var(--c-white);
  border-radius: 50%;
  font-size: 1.9rem;
  width: 48px;
  height: 48px;
  justify-content: center;
  align-items: center;
  border: none;
  transition: background .18s;
  margin-left: 12px;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--c-cta-hover);
  color: var(--c-white);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--c-white);
  z-index: 201;
  box-shadow: 0 4px 32px 0 var(--c-shadow-heavy);
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .33s cubic-bezier(.4,0,.2,1), opacity .22s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--c-footer-bg);
  color: var(--c-white);
  font-size: 2.2rem;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-self: flex-end;
  margin-right: 18px;
  margin-top: 18px;
  margin-bottom: 12px;
  border: none;
  transition: background .16s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--c-cta-hover);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  font-size: 1.25rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  width: 90vw;
  padding: 0 20px;
  margin-top: 12px;
}
.mobile-nav a {
  padding: 14px 0px;
  border-bottom: 1px solid var(--c-light);
  color: var(--c-black);
  border-radius: 0;
  font-size: 1.13rem;
  transition: color .15s, background .13s;
}
.mobile-nav a:focus, .mobile-nav a:hover {
  color: var(--c-cta);
  background: var(--c-light);
  outline: none;
}

@media (max-width: 1024px) {
  .main-nav {
    gap: 18px;
    font-size: 1rem;
  }
  header .container {
    gap: 12px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 12px;
    font-size: 0.99rem;
  }
  .main-nav .cta-btn {
    padding: 8px 20px;
    font-size: 0.97rem;
    margin-left: 7px;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .logo-link img {
    height: 42px;
  }
}
@media (min-width: 769px) {
  .mobile-menu {
    display: none !important;
  }
}

/* =========== HERO SECTION =========== */
.hero {
  position: relative;
  padding: 74px 0 54px 0;
  background: var(--c-light);
  margin-bottom: 50px;
  box-shadow: 0 2px 16px 0 var(--c-shadow);
}
.hero .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 34px;
}
.hero .content-wrapper {
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
  max-width: 660px;
}
.hero h1 {
  color: var(--c-dark);
  margin-bottom: 12px;
}
.hero p {
  color: var(--c-mid);
  font-size: 1.25rem;
  margin-bottom: 10px;
}
@media (max-width: 900px) {
  .hero .container {
    gap: 16px;
  }
}
@media (max-width: 600px) {
  .hero {
    padding: 40px 0 22px 0;
  }
  .hero h1 {
    font-size: 1.55rem;
  }
  .hero p {
    font-size: 1.03rem;
  }
}

/* =========== LIST SECTIONS (FEATURES, SERVICES, ETC.) =========== */
.features-grid > div,
.services-preview-list > div,
.services-overview-list > div {
  background: var(--c-white);
  border-radius: 12px;
  box-shadow: 0 2px 12px 0 var(--c-shadow);
  padding: 30px 17px;
  min-width: 210px;
  flex: 1 1 210px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow .13s;
  margin-bottom: 20px;
  gap: 14px;
}
.features-grid > div:hover,
.services-preview-list > div:hover,
.services-overview-list > div:hover {
  box-shadow: 0 7px 20px 0 var(--c-shadow-heavy);
}
.features-grid img,
.services-preview-list img,
.services-overview-list img {
  height: 38px;
  margin-bottom: 6px;
}
.features-grid h3,
.services-preview-list strong,
.services-overview-list h2 {
  color: var(--c-dark);
  margin-bottom: 7px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
}
.features-grid p,
.services-preview-list p,
.services-overview-list p {
  margin-bottom: 0;
}

@media (max-width: 700px) {
  .features-grid, .services-preview-list, .services-overview-list {
    flex-direction: column;
    gap: 16px;
  }
  .features-grid > div,
  .services-preview-list > div,
  .services-overview-list > div {
    min-width: 100%;
    padding: 20px 11px;
  }
}

/* =========== FAQ LISTS =========== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.faq-list h3 {
  color: var(--c-cta);
  margin-top: 8px;
  margin-bottom: 7px;
  font-size: 1.18rem;
}
.faq-list p {
  margin-bottom: 0;
}

/* =========== STAR RATINGS =========== */
.star-rating img {
  width: 22px;
  height: 22px;
  display: inline-block;
  filter: grayscale(0);
  margin-right: 2px;
}

/* =========== REVIEWS SUMMARY =========== */
.reviews-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 24px 20px;
  background: var(--c-white);
  border-radius: 11px;
  box-shadow: 0 2px 10px 0 var(--c-shadow);
  gap: 10px;
  margin-bottom: 16px;
}
.reviews-summary strong {
  font-size: 1.22rem;
}
/* =========== TRUST BADGES =========== */
.trust-symbols img {
  width: 46px;
}
@media (max-width:600px) {
  .trust-symbols img {
    width: 34px;
  }
}

/* =========== MODALS =========== */
.cookie-modal-backdrop {
  display: none;
  position: fixed;
  z-index: 902;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(21,21,21,0.48);
  pointer-events: none;
  transition: opacity .2s cubic-bezier(.4,0,.2,1);
  opacity: 0;
}
.cookie-modal-backdrop.open {
  display: block;
  pointer-events: auto;
  opacity: 1;
}
.cookie-modal {
  display: none;
  position: fixed;
  z-index: 903;
  left: 50%;
  top: 50%;
  max-width: 94vw;
  width: 410px;
  background: var(--c-white);
  border-radius: 18px;
  box-shadow: 0 17px 48px 0 var(--c-shadow-heavy);
  transform: translate(-50%,-53%) scale(0.98);
  transition: opacity .25s cubic-bezier(.4,0,.2,1) .08s, transform .22s cubic-bezier(.4,0,.2,1);
  padding: 36px 26px 28px 26px;
  opacity: 0;
  min-height: 250px;
}
.cookie-modal.open {
  display: block;
  opacity: 1;
  transform: translate(-50%,-52%) scale(1);
  pointer-events: auto;
}
.cookie-modal h3 {
  font-size: 1.28rem;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.cookie-modal input[type="checkbox"] {
  width: 22px;
  height: 22px;
}
.cookie-modal label {
  font-size: 1.1rem;
  color: var(--c-dark);
}

/* =========== COOKIE CONSENT BANNER =========== */
.cookie-banner {
  position: fixed;
  z-index: 900;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  background: var(--c-dark);
  color: var(--c-white);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 24px 12px 20px 12px;
  box-shadow: 0 -4px 40px 0 rgba(25,25,25,0.21);
  font-size: 1rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  transition: transform .34s cubic-bezier(.4,0,.2,1), opacity .2s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.hide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner-text {
  flex: 1 1 320px;
  min-width: 200px;
  font-size: 1.01rem;
  margin-bottom: 0;
  color: #eee;
}
.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width:600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    font-size: 0.97rem;
    padding: 13px 6px 13px 6px;
  }
  .cookie-banner-actions .cta-btn,
  .cookie-accept-btn, .cookie-reject-btn, .cookie-settings-btn {
    width: 100%;
    margin-top: 7px;
  }
}

/* =========== UTILS & MICRO-INTERACTIONS =========== */
::-webkit-input-placeholder { color:#bfc2c4; opacity:1; }
::-moz-placeholder          { color:#bfc2c4; opacity:1; }
:-moz-placeholder           { color:#bfc2c4; opacity:1; }
:-ms-input-placeholder      { color:#bfc2c4; opacity:1; }

.fade-in {
  animation: fadein .22s;
}
@keyframes fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Subtle shadow hover for cards */
.card, .feature-item, .testimonial-card, .price-tables > div {
  transition: box-shadow .12s, transform .11s;
}
.card:focus-within, .testimonial-card:focus-within, .feature-item:focus-within {
  box-shadow: 0 6px 22px 0 var(--c-shadow-heavy);
  z-index: 3;
}

/* Add separation for cards, testimonials, lists */
.card-container > *, .card-grid > *, .review-list > *, .testimonials-list > * {
  margin-right: 0;
  margin-bottom: 20px;
}

/* =========== UTILS =========== */
.mb-24 { margin-bottom: 24px !important; }
.mb-32 { margin-bottom: 32px !important; }
.mt-24 { margin-top: 24px !important; }
.text-center { text-align: center !important; }

/* Hide elements visually but keep accessible */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* =========== PRINT =========== */
@media print {
  header, footer, nav, .mobile-menu, .cookie-banner, .cookie-modal, .cookie-modal-backdrop {
    display: none !important;
  }
}
