/* 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, 
main, 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 {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  background: #F5F7FA;
  color: #2C3E50;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  min-height: 100vh;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, main, menu, nav, section {
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s cubic-bezier(.42,0,.58,1);
}
ul, ol {
  list-style: none;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
table {
  border-collapse: collapse;
}

/* CUSTOM PROPERTIES */
:root {
  --primary: #2C3E50;
  --secondary: #3498DB;
  --accent: #F5F7FA;
  --success: #27ae60;
  --warning: #e67e22;
  --danger: #e74c3c;
  --dark: #222831;
  --border: #E5E9F2;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

/* GENERAL CONTAINER */
.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;
  align-items: flex-start;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
h1 {
  font-size: 2.5rem;
  margin-top: 16px;
  margin-bottom: 24px;
}
h2 {
  font-size: 2rem;
  margin-top: 24px;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
}
h4, h5, h6 {
  font-size: 1.1rem;
}
p, ul, ol {
  font-family: var(--font-body);
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: 16px;
  line-height: 1.7;
}
strong, b {
  font-weight: 800;
  color: var(--secondary);
}

ul li, ol li {
  margin-bottom: 8px;
  padding-left: 0;
  position: relative;
}
ul li::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--secondary);
  border-radius: 2px;
  margin-right: 12px;
  vertical-align: middle;
}

/* BUTTONS */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  color: #fff;
  background: var(--secondary);
  border: none;
  border-radius: 32px;
  box-shadow: 0 3px 15px rgba(52,152,219, 0.12);
  letter-spacing: 0.03em;
  transition: background 0.18s cubic-bezier(.42,0,.58,1), transform 0.16s cubic-bezier(.42,0,.58,1);
  margin-top: 20px;
  margin-bottom: 12px;
  cursor: pointer;
}
.cta-primary:hover, .cta-primary:focus {
  background: #1A72B3;
  color: #fff;
  transform: translateY(-2px) scale(1.03);
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--secondary);
  border: 2px solid var(--secondary);
  background: transparent;
  border-radius: 32px;
  margin-top: 14px;
  margin-bottom: 12px;
  transition: background 0.16s, color 0.16s, border 0.16s;
  cursor: pointer;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--secondary);
  color: #fff;
}

button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  background: none;
  outline: none;
}

/* HEADER */
header {
  width: 100%;
  background: #fff;
  box-shadow: 0px 2px 14px 0 rgba(44,62,80,0.05);
  z-index: 30;
  position: relative;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 20px;
}

.brand-logo img {
  height: 46px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
  justify-content: flex-end;
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  position: relative;
  transition: color 0.16s, border-bottom 0.16s;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--secondary);
  border-bottom: 2px solid var(--secondary);
}
.main-nav .cta-primary {
  margin-left: 18px;
}

/* MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: var(--secondary);
  color: #fff;
  border-radius: 8px;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  transition: background 0.18s;
  z-index: 110;
  border: none;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #1A72B3;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #fff;
  transform: translateX(-100%);
  transition: transform 0.34s cubic-bezier(.42,0,.58,1);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-shadow: 2px 0 30px 0 rgba(44,62,80,0.12);
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: transparent;
  font-size: 2.2rem;
  color: var(--secondary);
  margin: 28px 26px 0 0;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #1A72B3;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding: 40px 36px 0 36px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  width: 100%;
  transition: color 0.16s, border-bottom 0.16s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--secondary);
  border-bottom: 2px solid var(--secondary);
}

/* HERO SECTION */
.hero {
  background: linear-gradient(101deg, #F5F7FA 65%, #3498DB 90%);
  border-radius: 0 0 60px 60px;
  box-shadow: 0 8px 32px 0 rgba(44,62,80,0.08);
  margin-bottom: 48px;
  padding: 48px 0 80px 0;
  min-height: 330px;
}
.hero .container {
  justify-content: center;
  align-items: flex-start;
}
.hero .content-wrapper {
  align-items: flex-start;
  max-width: 630px;
}
.hero h1 {
  font-size: 2.6rem;
  color: var(--primary);
}
.hero p {
  font-size: 1.18rem;
  color: var(--primary);
  margin-bottom: 22px;
}

/* SECTION STYLES & SPACING */
section {
  margin-bottom: 60px;
  padding: 40px 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* FLEX CLASSES: per specs */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0px 4px 18px 2px rgba(44,62,80,0.10);
  position: relative;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 240px;
  max-width: 100%;
  flex: 1 1 290px;
  transition: transform 0.15s, box-shadow 0.18s;
}
.card:hover {
  box-shadow: 0px 7px 26px 5px rgba(44,62,80,0.14);
  transform: translateY(-3px) scale(1.02);
}
.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;
  align-items: center;
  gap: 20px;
  padding: 20px 28px 20px 24px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 3px 14px 0 rgba(44,62,80,0.09);
  margin-bottom: 20px;
  min-width: 240px;
  max-width: 480px;
  flex: 1 1 320px;
  flex-direction: column;
  justify-content: flex-start;
  transition: box-shadow 0.16s, transform 0.14s;
}
.testimonial-card p {
  color: #222831;
  font-size: 1.07rem;
  font-style: italic;
  font-weight: 600;
  margin-bottom: 10px;
}
.testimonial-card div {
  color: var(--secondary);
  font-size: 1.01rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}
.testimonial-card:hover {
  box-shadow: 0px 8px 26px 3px rgba(44,62,80,0.12);
  transform: translateY(-2px);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* FEATURE GRID */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 22px;
}
.feature-grid > div {
  flex: 1 1 210px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2.5px 15px 0 rgba(44,62,80,0.08);
  padding: 28px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow 0.18s, transform 0.15s;
}
.feature-grid > div:hover {
  box-shadow: 0 5px 28px 3px rgba(44,62,80,0.14);
  transform: translateY(-2px) scale(1.03);
}
.feature-grid img {
  height: 36px;
  width: 36px;
  margin-bottom: 10px;
}

/* TESTIMONIAL GRID */
.testimonial-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: flex-start;
  align-items: stretch;
  margin-bottom: 20px;
}
.ratings-summary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.13rem;
  color: var(--primary);
  margin-bottom: 10px;
}

/* CARD & CASE-STUDY */
.case-study-summary {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 3px 11px 0 rgba(44,62,80,0.10);
  padding: 25px 22px;
  margin-bottom: 20px;
}
.case-study-summary h3 {
  color: var(--secondary);
  margin-bottom: 8px;
  font-size: 1.14rem;
}

/* PRICING TABLE */
.pricing-table {
  margin: 32px 0 24px 0;
  width: 100%;
  overflow-x: auto;
}
.pricing-table table {
  width: 100%;
  border-radius: 16px;
  background: #fff;
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 14px 0 rgba(44,62,80,.07);
  font-size: 1rem;
}
.pricing-table th, .pricing-table td {
  padding: 17px 20px;
  text-align: left;
}
.pricing-table th {
  background: var(--secondary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}
.pricing-table td {
  color: var(--primary);
  font-family: var(--font-body);
  background: #fff;
  font-weight: 600;
}
.pricing-table tr:not(:first-child) td {
  border-top: 1px solid var(--border);
}

.add-ons {
  margin-top: 20px;
}
.add-ons h2 {
  font-size: 1.13rem;
  margin-bottom: 8px;
  color: var(--secondary);
}
.add-ons ul li {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--primary);
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}
.faq-list strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 2px;
}
.faq-list p {
  color: var(--primary);
}

/* CONTACT INFO */
.contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}
.contact-info > div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.07rem;
  color: var(--primary);
  font-weight: 700;
  background: #fff;
  border-radius: 12px;
  padding: 10px 16px;
  box-shadow: 0 3px 11px 0 rgba(44,62,80,.09);
}
.contact-info a {
  color: var(--secondary);
  font-weight: 700;
  border-bottom: 1.5px solid var(--secondary);
  transition: color 0.15s, border-bottom 0.15s;
}
.contact-info a:hover { color: #1A72B3; border-bottom: 1.5px solid #1A72B3; }
.contact-info img {
  width: 24px; height: 24px;
}

/* FOOTER */
footer {
  width: 100%;
  background: var(--primary);
  color: #fff;
  margin-top: 48px;
  padding: 0;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px 0 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-top a img {
  height: 38px;
  width: auto;
}
.footer-menu {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-menu a {
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  opacity: 0.87;
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
  transition: border-bottom 0.16s, opacity 0.18s;
}
.footer-menu a:hover { opacity: 1; border-bottom: 1.5px solid var(--secondary); }
.footer-bottom {
  padding: 14px 0 26px 0;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
}
.imprint {
  color: #cdd4db;
  font-size: 0.93rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1100px) {
  .container { max-width: 940px; }
  .feature-grid > div { min-width: 180px; }
}
@media (max-width: 900px) {
  .container { max-width: 700px; }
  .hero h1 { font-size: 2.05rem; }
  .feature-grid, .testimonial-grid, .card-container { gap: 16px; }
}
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.45rem; }
  .container { padding: 0 10px; }
  .footer-top, .footer-menu, .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .content-grid, .card-container, .testimonial-grid, .feature-grid, .contact-info, .text-image-section {
    flex-direction: column!important;
    gap: 18px;
    align-items: stretch;
  }
  .hero { padding: 28px 0 44px 0; border-radius: 0 0 34px 34px; }
  .section, section { padding: 28px 0; margin-bottom: 40px; }
  .testimonial-card, .card, .case-study-summary { padding: 16px 8px; }
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
}
@media (max-width: 540px) {
  .container { max-width: 99%; }
  h1 { font-size: 1.42rem; }
  h2 { font-size: 1.09rem; }
  .footer-menu { gap: 12px; }
}
@media (max-width: 370px) {
  .cta-primary, .cta-secondary { padding: 9px 10px; font-size: .89rem; }
}

/* HIDE/SHOW NAV FOR MOBILE */
@media (min-width: 769px) {
  .mobile-menu-toggle, .mobile-menu { display: none!important; }
  .main-nav { display: flex; }
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #fff;
  border-top: 2.5px solid var(--secondary);
  box-shadow: 0 -3px 14px 0 rgba(44,62,80,0.07);
  z-index: 4000;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 22px 18px 22px 18px;
  gap: 20px;
  animation: cookiefadein 0.5s;
}
@keyframes cookiefadein {
  0% { 
    transform: translateY(40px); opacity: 0; 
  }
  100% {
    transform: translateY(0); opacity: 1;
  }
}
.cookie-banner-text {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--primary);
  flex: 1 1 300px;
  margin-right: 18px;
}
.cookie-buttons {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
}
.cookie-banner .btn-cookie {
  padding: 10px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 22px;
  border: none;
  font-size: 1rem;
  background: #e5e9f2;
  color: var(--primary);
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
}
.cookie-banner .btn-cookie.accept {
  background: var(--secondary);
  color: #fff;
}
.cookie-banner .btn-cookie.accept:hover {
  background: #2074B5;
}
.cookie-banner .btn-cookie.reject {
  background: #fff;
  color: var(--warning);
  border: 2px solid var(--warning);
}
.cookie-banner .btn-cookie.reject:hover {
  background: var(--warning);
  color: #fff;
}
.cookie-banner .btn-cookie.settings {
  background: #fff;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.cookie-banner .btn-cookie.settings:hover {
  background: var(--secondary); color: #fff;
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(44,62,80,0.30);
  display: none;
  align-items: center;
  justify-content: center;
}
.cookie-modal-overlay.active {
  display: flex;
  animation: cookiemodalfadein 0.2s cubic-bezier(.42,0,.58,1);
}
@keyframes cookiemodalfadein {
  0% {opacity:0;}
  100% {opacity:1;}
}
.cookie-modal {
  max-width: 420px;
  width: 94vw;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 42px 0 rgba(44,62,80,0.26);
  padding: 36px 28px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  animation: cookiemodalslidein 0.34s cubic-bezier(.6,0,.58,1);
}
@keyframes cookiemodalslidein {
  0% { transform: translateY(50px); opacity:0; }
  100%{ transform: translateY(0); opacity:1; }
}
.cookie-modal-close {
  position: absolute;
  top: 12px;
  right: 20px;
  background: transparent;
  font-size: 2rem;
  color: var(--secondary);
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition: color 0.15s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #1A72B3;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 1.23rem;
  color: var(--primary);
  font-weight: 800;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 18px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  justify-content: space-between;
}
.cookie-category label {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--primary);
}
.cookie-switch {
  position: relative;
  width: 44px;
  height: 24px;
  display: inline-block;
}
.cookie-switch input[type="checkbox"] {
  opacity: 0;
  width: 0; height: 0;
}
.cookie-switch .slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #e5e9f2;
  border-radius: 24px;
  transition: background 0.2s;
}
.cookie-switch input:checked + .slider {
  background: var(--secondary);
}
.cookie-switch .slider:before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}
.cookie-switch input:checked + .slider:before {
  transform: translateX(20px);
}
/* Always enabled for essential */
.cookie-switch.essential .slider {
  background: #d3dde8;
  opacity: .7;
  pointer-events: none;
}

/* Cookie modal buttons  */
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
  justify-content: flex-end;
}
.cookie-modal .modal-actions .btn-cookie {
  padding: 10px 20px;
  font-size: 1rem;
}

/* Hide banner on mobile modal open */
@media (max-width: 768px) {
  .cookie-banner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 16px 8px; }
  .cookie-modal { padding: 18px 6px 18px 6px; }
  .cookie-buttons { flex-direction: column; gap: 8px; }
}

/* ANIMATIONS AND MICRO-INTERACTIONS */
.card, .feature-grid > div, .testimonial-card, .case-study-summary {
  transition: box-shadow 0.15s, transform 0.14s;
}
.card:hover, .feature-grid > div:hover, .testimonial-card:hover, .case-study-summary:hover {
  box-shadow: 0 8px 25px -5px rgba(44,62,80,0.16);
  transform: scale(1.015);
}
.cta-primary, .cta-secondary, .cookie-banner .btn-cookie, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal-close {
  transition: background 0.13s, color 0.14s, box-shadow 0.14s, transform 0.12s;
}
.cta-primary:active, .cta-secondary:active, .cookie-banner .btn-cookie:active {
  transform: scale(0.97);
}

/* GEOMETRIC DECORATION EXAMPLES: Add geometric overlays, if needed */
/* No absolute positioning for content cards, only possibly for subtle ::before geometric shapes - not for content */

/* MISC + ERRORS */
::-webkit-input-placeholder { color: #a6adb2; }
::-moz-placeholder { color: #a6adb2; }
:-ms-input-placeholder { color: #a6adb2; }
::placeholder { color: #a6adb2; opacity: 1; }

/* END */