/* 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 {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background-color: #F7F9FB;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  color: #1B2936;
  background: #F7F9FB;
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.6;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #24A69A;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #1B2936;
  text-decoration: underline;
}
ul, ol {
  margin-left: 20px;
}

/* Typography Scale */
h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #1B2936;
}
h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: #1B2936;
}
h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: #1B2936;
}
h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  margin-bottom: 8px;
  color: #1B2936;
}
p, li, blockquote, address {
  font-size: 1rem;
  margin-bottom: 12px;
}
strong, b {
  font-weight: 700;
}
blockquote {
  font-style: italic;
  border-left: 4px solid #24A69A;
  padding-left: 14px;
  color: #1B2936;
  margin-bottom: 24px;
  background: #F7F9FB;
}

/* Containers & Sections */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Gradient Modern - Brand Styling */
.hero {
  background: linear-gradient(98deg, #24A69A 0%, #1B2936 100%);
  color: #fff;
  border-radius: 0 0 40px 40px;
  box-shadow: 0 8px 32px rgba(27,41,54,0.09);
  margin-bottom: 60px;
}
.hero h1, .hero p {
  color: #fff;
}
.hero .btn-primary {
  background: #fff;
  color: #24A69A;
  border: none;
  box-shadow: 0 4px 16px rgba(36,166,154,0.10);
}
.hero .btn-primary:hover, .hero .btn-primary:focus {
  background: #24A69A;
  color: #fff;
  border: 1px solid #fff;
}

/* Feature Grid & Audience Grid (Courses etc.) */
.feature-grid, .audience-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.feature-grid > div, .audience-grid > div {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 10px rgba(27,41,54,0.06);
  padding: 24px 20px;
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-width: 220px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.feature-grid > div:hover, .audience-grid > div:hover {
  box-shadow: 0 6px 20px rgba(36,166,154,0.08);
  transform: translateY(-4px) scale(1.02);
}

/* Testimonial Cards */
.testimonial-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(27,41,54,0.08);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  margin-bottom: 20px;
  color: #1B2936;
}
.testimonial-card p {
  font-style: italic;
  color: #1B2936;
}
.testimonial-card strong {
  font-weight: bold;
}
.testimonial-card img[alt^="Stern"] {
  height: 20px;
}

/* Buttons */
.btn-primary {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 32px;
  background: linear-gradient(90deg, #24A69A 0%, #1B2936 100%);
  border: none;
  border-radius: 24px;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  box-shadow: 0 2px 12px rgba(36,166,154,0.09);
  transition: background 0.25s, color 0.15s, transform 0.15s, box-shadow 0.2s;
}
.btn-primary:hover, .btn-primary:focus {
  background: #1B2936;
  color: #24A69A;
  transform: translateY(-2px) scale(1.03);
  outline: none;
}
/* Cookie/Cookie Settings Buttons */
.btn-cookie {
  background: #fff;
  color: #24A69A;
  border: 1px solid #24A69A;
  border-radius: 50px;
  padding: 10px 22px;
  font-size: 1rem;
  margin: 0 8px;
  font-family: 'Montserrat', Arial, sans-serif;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border 0.2s;
}
.btn-cookie:hover, .btn-cookie:focus {
  background: #24A69A;
  color: #fff;
  border: 1px solid #1B2936;
}

/* Cards, Card Containers, Grids */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(27,41,54,0.08);
  margin-bottom: 20px;
  position: relative;
  padding: 20px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
  box-shadow: 0 8px 24px rgba(36,166,154,0.10);
  transform: translateY(-4px) 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;
  margin-bottom: 32px;
}

/* Features Section Generic */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #fff;
  padding: 18px 22px;
  border-radius: 15px;
  box-shadow: 0 2px 8px rgba(36,166,154,0.07);
  margin-bottom: 20px;
}

/* Footer */
footer {
  background: #1B2936;
  color: #fff;
  margin-top: 60px;
  border-radius: 34px 34px 0 0;
  padding-top: 36px;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 24px;
}
.footer-content nav {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-main-nav a, .footer-policy-nav a {
  color: #fff;
  font-size: 1rem;
  opacity: 0.92;
  font-family: 'Montserrat', Arial, sans-serif;
  transition: color 0.15s;
}
.footer-main-nav a:hover, .footer-policy-nav a:hover, .footer-main-nav a:focus, .footer-policy-nav a:focus {
  color: #24A69A;
}
.social-links {
  display: flex;
  gap: 18px;
  align-items: center;
}
.footer-content address {
  color: #fff;
  font-size: 0.975rem;
  font-style: normal;
  line-height: 1.5;
}
footer a {
  color: #fff;
  text-decoration: underline;
  opacity: 0.95;
}
footer a:hover, footer a:focus {
  color: #24A69A;
}

/* Header */
header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(27,41,54,0.09);
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}
.logo-link img {
  height: 48px;
  margin-right: 14px;
}
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #1B2936;
  opacity: 0.89;
  transition: color 0.2s, background 0.15s;
}
nav a.btn-primary {
  margin-left: 16px;
  color: #fff !important;
  background: linear-gradient(90deg, #1B2936 20%, #24A69A 85%);
  box-shadow: 0 2px 12px rgba(36,166,154,0.13);
  border-radius: 25px;
  padding: 9px 22px;
  letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s, box-shadow 0.15s;
}
nav a.btn-primary:hover, nav a.btn-primary:focus {
  background: #24A69A;
  color: #1B2936 !important;
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: #24A69A;
  cursor: pointer;
  margin-left: 12px;
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: #fff;
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(.68,-0.55,.27,1.55);
  display: flex;
  flex-direction: column;
  padding: 0 32px;
  box-shadow: 0 6px 36px rgba(36,166,154,0.10);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #24A69A;
  font-size: 2rem;
  align-self: flex-end;
  margin: 24px 0 16px 0;
  cursor: pointer;
  transition: color 0.15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #1B2936;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.2rem;
  color: #1B2936;
  background: none;
  border-radius: 0;
  padding: 8px 0;
  transition: color 0.2s, background 0.15s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: #24A69A;
}
.mobile-nav a.btn-primary {
  background: linear-gradient(90deg, #24A69A 0%, #1B2936 100%);
  color: #fff;
  margin-top: 12px;
  padding: 12px 0;
  border-radius: 22px;
  text-align: center;
  font-size: 1.1rem;
}

/* Main Responsive Patterns */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 96vw;
  }
  .content-grid, .footer-content, .feature-grid, .audience-grid {
    gap: 18px;
  }
  .footer-content {
    flex-wrap: wrap;
    gap: 26px;
  }
}
@media (max-width: 768px) {
  /* Section responsiveness */
  .section {
    padding: 28px 10px;
    margin-bottom: 36px;
  }
  .hero {
    border-radius: 0 0 24px 24px;
    margin-bottom: 36px;
    padding-top: 16px;
    padding-bottom: 10px;
  }
  .container {
    padding-left: 7px;
    padding-right: 7px;
  }
  h1 {
    font-size: 1.39rem;
  }
  h2 {
    font-size: 1.12rem;
  }
  h3 {
    font-size: 1rem;
  }
  header .container {
    min-height: 60px;
  }
  
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  footer {
    border-radius: 18px 18px 0 0;
    padding-top: 22px;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .feature-grid, .audience-grid {
    flex-direction: column;
    gap: 18px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 14px;
    padding: 16px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  color: #1B2936;
  border-top: 3px solid #24A69A;
  box-shadow: 0 -2px 16px rgba(27,41,54,0.09);
  padding: 22px 28px 18px 28px;
  z-index: 1200;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: transform 0.35s cubic-bezier(.68,-0.55,.27,1.55), opacity 0.25s;
}
.cookie-banner.hide {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner-message {
  font-size: 1rem;
  line-height: 1.6;
  flex: 1 1 250px;
  min-width: 220px;
}
.cookie-banner-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(27,41,54,0.33);
  z-index: 1300;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.25s;
}
.cookie-modal.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal-window {
  background: #fff;
  padding: 36px 24px 24px 24px;
  border-radius: 22px;
  box-shadow: 0 4px 40px rgba(27,41,54,0.13);
  min-width: 330px;
  max-width: 96vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.cookie-modal-header h3 {
  font-size: 1.12rem;
  margin: 0;
}
.cookie-modal-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: #24A69A;
  cursor: pointer;
  transition: color 0.15s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #1B2936;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.98rem;
}
.cookie-category input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: #24A69A;
}
.cookie-category .cookie-essential-label {
  font-weight: bold;
  color: #1B2936;
}
.cookie-category .cookie-essential-note {
  color: #24A69A;
  font-size: 0.93rem;
  font-style: italic;
}
.cookie-modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 10px;
}

/* Blog List & Tag Filters */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.blog-list article {
  background: #fff;
  padding: 20px 22px;
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(27,41,54,.08);
  min-width: 220px;
  flex: 1 1 300px;
  transition: box-shadow 0.18s;
}
.blog-list article:hover {
  box-shadow: 0 4px 12px rgba(36,166,154,0.09);
}
.tags-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.tags-filter a {
  background: #24A69A;
  color: #fff;
  border-radius: 16px;
  padding: 4px 14px;
  font-size: .95rem;
  margin-right: 2px;
  transition: background 0.18s, color 0.15s;
}
.tags-filter a:hover, .tags-filter a:focus {
  background: #1B2936;
  color: #24A69A;
}

/* Utility spacing for consistent whitespace */
.mb-20 {margin-bottom: 20px !important;}
.mb-24 {margin-bottom: 24px !important;}
.mb-32 {margin-bottom: 32px !important;}
.mb-48 {margin-bottom: 48px !important;}
.pb-24 {padding-bottom: 24px !important;}
.pb-32 {padding-bottom: 32px !important;}
.pt-24 {padding-top: 24px !important;}
.pt-32 {padding-top: 32px !important;}
.gap-20 {gap: 20px !important;}
.gap-24 {gap: 24px !important;}

/* Misc */
.location-map {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f7f9fb;
  border-radius: 10px;
  padding: 12px 18px;
  color: #1B2936;
  margin-top: 10px;
  font-size: 1rem;
}
.next-steps ul {
  margin-left: 20px;
  margin-bottom: 16px;
}

/* Hide visually but keep accessible - for a11y, if needed */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Custom scrollbar for modern look */
::-webkit-scrollbar {
  width: 10px;
  background: #f7f9fb;
}
::-webkit-scrollbar-thumb {
  background: #e0ecec;
  border-radius: 16px;
}
::-webkit-scrollbar-thumb:hover {
  background: #24A69A;
}

/* FAKE FONT-FAMILY INJECT for Google Fonts - replace with real link in HTML */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  src: local('Montserrat'), local('Montserrat-Regular'), url('https://fonts.gstatic.com/s/montserrat/v26/JTUQjIg1_i6t8kCHKm459WxhxQ.woff2') format('woff2');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  src: local('Roboto'), local('Roboto-Regular'), url('https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxM.woff2') format('woff2');
}

/* END CSS */