/* RESET & NORMALIZE (MOBILE FIRST, GEOMETRIC/STRUCTURED) */
html {
  box-sizing: border-box;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Open Sans', Arial, sans-serif;
  background: #F2F2F2;
  color: #143157;
  line-height: 1.65;
  min-height: 100vh;
  font-size: 16px;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #143157;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #FBC02D;
}
ul, ol {
  list-style: none;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto Slab', 'Open Sans', Arial, sans-serif;
  font-weight: 700;
  color: #143157;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  text-transform: uppercase;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
  text-transform: uppercase;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.35;
}
h4 {
  font-size: 1.1rem;
  line-height: 1.25;
}
.container {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
section, .section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(20,49,87,0.06), 0 0px 2px rgba(20,49,87,0.08);
}
main > section:last-child {
  margin-bottom: 0;
}
/* GEOMETRIC/STRUCTURED ELEMENTS */
.hero, .cta {
  background: #F2F2F2;
  border-radius: 0 0 54px 54px;
  box-shadow: none;
  padding-top: 60px;
  padding-bottom: 60px;
  position: relative;
}
.hero h1, .hero h2, .cta h2 {
  color: #143157;
  font-family: 'Roboto Slab', serif;
  font-size: 2.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero p, .cta p {
  color: #143157;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.cta {
  background: #143157;
  color: #fff;
  border-radius: 32px;
  text-align: center;
  box-shadow: 0 6px 32px rgba(20,49,87,0.13);
}
.cta .cta, .cta a.cta {
  margin-top: 16px;
  background: #FBC02D;
  color: #143157;
  border-radius: 10px;
}
.features ul, .services ul, .about-preview ul, .approach ul {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.features ul li,
.services ul li,
.about-preview ul li,
.approach ul li {
  flex: 1 1 240px;
  background: #fff;
  border: 2px solid #143157;
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(20,49,87,0.03);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding: 24px 20px;
  min-width: 200px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.features ul li:hover, .services ul li:hover, .about-preview ul li:hover {
  border-color: #FBC02D;
  box-shadow: 0 6px 32px rgba(20,49,87,0.09);
}
.features ul li img,
.services ul li img,
.about-preview ul li img {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
  filter: grayscale(0.1) brightness(0.95);
}
.features ul li h3 {
  margin-bottom: 6px;
  font-size: 1.1rem;
  font-family: 'Roboto Slab', serif;
  font-weight: 600;
  color: #143157;
  letter-spacing: 0.06em;
}
/* CARD CONTAINERS (GEOMETRIC PATTERN) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border: 2px solid #143157;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(20,49,87,0.07);
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
  border-color: #FBC02D;
  box-shadow: 0 8px 36px rgba(20,49,87,0.13);
}
.card-content {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.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 img {
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(20,49,87,.07);
}
/* TESTIMONIALS */
.testimonials {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(20,49,87,0.07);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #F2F2F2;
  border-left: 8px solid #FBC02D;
  border-radius: 16px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(20,49,87,0.08);
  color: #143157;
}
.testimonial-card p {
  font-size: 1.08rem;
  margin-right: 10px;
  margin-bottom: 0;
}
.testimonial-card strong {
  font-weight: 700;
  color: #143157;
  font-size: 1rem;
  font-family: 'Roboto Slab', serif;
}
.testimonials h2 {
  margin-bottom: 16px;
  color: #143157;
  font-size: 1.7rem;
}
/* BUTTONS (GEOMETRIC/STRUCTURED) */
.cta, a.cta, .cta.primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FBC02D;
  color: #143157;
  text-transform: uppercase;
  font-family: 'Roboto Slab', serif;
  font-weight: 900;
  font-size: 1.1rem;
  padding: 14px 32px;
  border-radius: 8px;
  border: none;
  box-shadow: 0 2px 8px rgba(20,49,87,0.11);
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  cursor: pointer;
  letter-spacing: 0.09em;
  outline: none;
  margin-top: 10px;
  margin-bottom: 8px;
  min-width: 164px;
}
.cta.primary {
  background: #143157;
  color: #fff;
  border: 2px solid #FBC02D;
}
a.cta:focus, .cta.primary:focus,
a.cta:hover, .cta.primary:hover {
  background: #ffd95c;
  color: #143157;
  box-shadow: 0 8px 32px rgba(251,192,45,0.09);
}
.cta.primary:focus, .cta.primary:hover {
  background: #143157;
  color: #FBC02D;
  border-color: #FBC02D;
}
/* NAVIGATION BAR STYLES */
header {
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(20,49,87,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 40;
  padding: 0 0 0 0;
  min-height: 68px;
}
header .logo-link {
  display: block;
  margin-left: 24px;
  margin-right: 16px;
  height: 54px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-right: 24px;
}
header nav a {
  font-family: 'Open Sans', Arial, sans-serif;
  text-transform: uppercase;
  font-size: 0.96rem;
  letter-spacing: 0.11em;
  color: #143157;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
header nav a:hover, header nav a:focus {
  background: #F2F2F2;
  color: #FBC02D;
}
header nav a.primary {
  background: #FBC02D;
  color: #143157;
  font-weight: bold;
  margin-left: 16px;
}
header nav a.primary:hover, header nav a.primary:focus {
  background: #143157;
  color: #FBC02D;
}
/* BURGER MENU STYLE */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  font-size: 2rem;
  color: #143157;
  padding: 8px;
  cursor: pointer;
  margin-right: 16px;
  transition: background 0.16s;
  border-radius: 8px;
  z-index: 101;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: #F2F2F2;
  color: #FBC02D;
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: #143157;
  transform: translateX(-105vw);
  transition: transform 0.3s cubic-bezier(0.5,0,0.32,1);
  z-index: 1000;
  padding: 36px 28px 28px 28px;
  box-shadow: 0 0 0 100vmax rgba(20,49,87,.27);
}
.mobile-menu.open {
  transform: translateX(0);
  box-shadow: 0 0 80px rgba(20,49,87,0.23);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  margin-bottom: 34px;
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: #FBC02D;
  color: #143157;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  color: #fff;
  font-family: 'Roboto Slab', serif;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.26rem;
  letter-spacing: 0.09em;
  padding: 16px 12px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  width: 100%;
  outline: none;
  margin-bottom: 2px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #fff;
  color: #143157;
}
/* Hide desktop nav & burger by default on mobile */
header nav {
  display: none;
}
@media(min-width: 900px) {
  header nav {
    display: flex !important;
  }
  .mobile-menu-toggle {
    display: none;
  }
}

/* TEAM & CARD-LIKE ELEMENTS */
.team-members-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 15px;
}
.team-member {
  flex: 1 1 240px;
  background: #F2F2F2;
  border: 2px solid #143157;
  border-radius: 18px;
  padding: 20px 18px;
  min-width: 200px;
  font-size: 1rem;
  box-shadow: 0 2px 10px rgba(20,49,87,.05);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border 0.18s, box-shadow 0.18s;
}
.team-member:hover {
  border-color: #FBC02D;
  box-shadow: 0 4px 36px rgba(251,192,45,.07);
}
.speaker-profiles {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-bottom: 20px;
}
.speaker {
  background: #F2F2F2;
  border: 2px solid #143157;
  border-radius: 16px;
  padding: 18px 16px;
  flex: 1 1 200px;
  min-width: 150px;
  margin-bottom: 20px;
}
/* FOOTER */
footer {
  width: 100%;
  background: #143157;
  color: #fff;
  margin-top: 64px;
  padding: 28px 0;
}
footer .container {
  padding: 0 20px;
}
footer .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}
footer nav {
  display: flex;
  gap: 24px;
  margin-bottom: 0px;
}
footer nav a {
  color: #fff;
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.07em;
  padding: 4px 10px;
  border-radius: 6px;
  transition: background 0.16s, color 0.16s;
}
footer nav a:hover, footer nav a:focus {
  color: #FBC02D;
  background: rgba(255,255,255,0.06);
}
.contact-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.95rem;
  color: #fff;
  gap: 3px;
}
.contact-footer a {
  color: #FBC02D;
  text-decoration: underline;
}
.contact-footer a:hover { text-decoration: none; color: #fff; }
/* TABLES & DATA */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 24px 0 0 0;
  background: #F2F2F2;
  border-radius: 9px;
  overflow: hidden;
}
table th,
table td {
  border: 1px solid #143157;
  padding: 14px 9px;
  text-align: left;
  font-size: 1rem;
}
table th {
  background: #143157;
  color: #fff;
  font-family: 'Roboto Slab', serif;
  font-size: 1.07rem;
}
table tr:nth-child(even) td {
  background: #e7eef8;
}
/* SOCIAL LINKS */
.social-links {
  margin-top: 30px;
}
.social-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.social-links li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  color: #143157;
  background: #fff;
  padding: 7px 13px;
  border-radius: 8px;
  border: 1.5px solid #143157;
  font-family: 'Open Sans', Arial, sans-serif;
  margin-bottom: 8px;
}
.social-links img {
  width: 24px;
  height: 24px;
}
/* GENERAL RESPONSIVENESS */
@media(max-width: 1100px) {
  .team-members-grid, .speaker-profiles, .content-grid, .features ul, .services ul, .card-container {
    flex-direction: column;
    gap: 20px;
  }
}
@media(max-width: 900px) {
  .container {
    padding: 0 11px;
  }
  .content-wrapper {
    gap: 16px;
  }
  section, .section {
    padding: 32px 11px;
    margin-bottom: 40px;
  }
  .hero, .cta {
    padding: 40px 11px;
  }
  .card {
    min-width: 90%;
  }
}
@media (max-width: 768px) {
  section, .section {
    padding: 24px 4px;
    margin-bottom: 30px;
  }
  .hero, .cta {
    padding: 24px 5px;
  }
  h1 {
    font-size: 1.7rem;
  }
  h2 {
    font-size: 1.32rem;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .features ul, .services ul, .about-preview ul, .approach ul, .team-members-grid, .speaker-profiles, .card-container, .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  footer .content-wrapper {
    gap: 20px;
  }
}
@media (max-width: 480px) {
  html { font-size: 98%; }
  .container { padding: 0 2px; }
  .logo-link img, footer .logo-link img, footer a img {
    max-height: 34px;
  }
}

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #143157;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 -2px 24px rgba(20,49,87,0.3);
  padding: 28px 12px 20px 12px;
  z-index: 9009;
  animation: cookieSlideIn 0.32s cubic-bezier(0.33,1,0.68,1);
}
@keyframes cookieSlideIn {
  0% { transform: translateY(120%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.cookie-consent-banner p {
  text-align: center;
  margin-bottom: 4px;
  color: #fff;
}
.cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
}
.cookie-btn {
  padding: 11px 28px;
  border: none;
  border-radius: 7px;
  background: #FBC02D;
  color: #143157;
  font-family: 'Roboto Slab', serif;
  font-weight: 900;
  font-size: 1rem;
  text-transform: uppercase;
  margin: 0 3px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(251,192,45,0.07);
  transition: background 0.18s, color 0.18s;
}
.cookie-btn:focus, .cookie-btn:hover {
  background: #fff;
  color: #143157;
  outline: 2px solid #FBC02D;
}
.cookie-btn.settings {
  background: #fff;
  color: #143157;
  border: 2px solid #FBC02D;
  margin-left: 6px;
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: #FBC02D;
  color: #143157;
  border: 2px solid #FBC02D;
}
/* COOKIE MODAL POPUP */
.cookie-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -70%) scale(0.93);
  min-width: 312px;
  max-width: 98vw;
  background: #fff;
  color: #143157;
  border-radius: 17px;
  box-shadow: 0 8px 44px rgba(20,49,87,0.34);
  z-index: 9999;
  padding: 32px 15px 18px 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.23s, transform 0.18s;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal.open {
  transform: translate(-50%, -53%) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal h2 {
  font-size: 1.33rem;
  font-family: 'Roboto Slab', serif;
  margin-bottom: 2px;
}
.cookie-modal-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal-category label {
  font-family: 'Open Sans', Arial, sans-serif;
  font-weight: 700;
  color: #143157;
  font-size: 1.06rem;
}
.cookie-category-toggle {
  width: 42px;
  height: 22px;
  position: relative;
  display: inline-block;
}
.cookie-category-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-category-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #e4eaf2;
  border-radius: 11px;
  transition: background 0.2s;
}
.cookie-category-toggle input:checked + .cookie-category-slider {
  background: #FBC02D;
}
.cookie-category-slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(20,49,87,0.11);
}
.cookie-category-toggle input:checked + .cookie-category-slider::before {
  transform: translateX(20px);
}
.cookie-modal-options {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cookie-modal-actions {
  display: flex;
  gap: 17px;
  margin-top: 16px;
  justify-content: flex-end;
}
.cookie-modal .cookie-btn {
  min-width: 124px;
  font-size: 1rem;
}
.cookie-modal .cookie-btn:last-child {
  margin-right: 6px;
}
.cookie-modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.28rem;
  color: #143157;
  cursor: pointer;
  padding: 4px;
  border-radius: 7px;
}
.cookie-modal-close:focus, .cookie-modal-close:hover {
  background: #FBC02D;
  color: #143157;
}
/* Z-STACKING LAYERS */
header { z-index: 400; }
.mobile-menu { z-index: 1000; }
footer { z-index: 2; }
.cookie-consent-banner { z-index: 9009; }
.cookie-modal { z-index: 9999; }

/* EFFECTS & MICRO-INTERACTIONS */
.cta, a.cta, .cta.primary, .cookie-btn, .cookie-modal .cookie-btn {
  transition: background 0.19s, color 0.19s, box-shadow 0.15s, border 0.15s;
}
header nav a, footer nav a, .mobile-nav a {
  transition: background 0.15s, color 0.15s, box-shadow 0.14s;
}
.card, .team-member, .testimonial-card, .speaker {
  transition: box-shadow 0.18s, border 0.18s;
}

/* HIGH CONTRAST FOR TESTIMONIAL TEXT */
.testimonial-card, .testimonials { color: #143157; background: #F2F2F2; }
.testimonial-card strong { color: #143157; }

/* TYPOGRAPHY ADJUSTMENTS FOR HIERARCHY */
h1, .hero h1, section.hero h1 {
  font-size: 2.5rem;
}
h2 { font-size: 2rem; }
@media(max-width: 900px){ h1, .hero h1 { font-size: 2rem; } h2 { font-size: 1.32rem; } }
@media(max-width: 768px){ h1, .hero h1 { font-size: 1.38rem; } h2 { font-size: 1.13rem; } }

/* ENSURE NO OVERLAP */
.card:not(:last-child), .team-member:not(:last-child), .testimonial-card:not(:last-child), .speaker:not(:last-child) {
  margin-bottom: 20px;
}
.content-wrapper > *:not(:last-child){
  margin-bottom: 24px;
}

/* FOCUS STATES FOR ACCESSIBILITY */
a:focus, button:focus, .cta:focus, .primary:focus, .mobile-menu-close:focus {
  outline: 2px solid #FBC02D;
  outline-offset: 2px;
  box-shadow: 0 2px 8px rgba(251,192,45,0.11);
}

/* Hide scrollbars for modal and menu overlays */
.mobile-menu::-webkit-scrollbar, .cookie-modal::-webkit-scrollbar {
  width: 0; height: 0;
}

/* PRINT STYLES */
@media print {
  header, .mobile-menu, .cookie-consent-banner, .cookie-modal, footer {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
  }
}