/* --- 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;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.6;
  background: #ffffff;
  color: #22313A;
}
ul, ol {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s;
}
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
  transition: background 0.14s, color 0.14s;
}
input, textarea, select {
  font: inherit;
  outline: none;
}

/* --- BRAND VARIABLES (with fallback for broad compatibility) --- */
:root {
  --color-primary: #206692;
  --color-primary-dark: #18527A;
  --color-secondary: #F6F6F6;
  --color-white: #ffffff;
  --color-accent: #FFCB44;
  --color-accent-alt: #FFB700;
  --color-text: #22313A;
  --color-muted: #EEEEEE;
  --color-divider: #E7EAEC;
  --card-shadow: 0 1px 8px rgba(32,102,146,0.08), 0 0.5px 2px rgba(32,102,146,0.08);
  --shadow-subtle: 0 2px 12px 0 rgba(24,82,122,0.06);
  --shadow-strong: 0 4px 32px 0 rgba(24,82,122,0.09);

  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

html {
  font-size: 16px;
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-body);
  scroll-behavior: smooth;
}
body {
  background: var(--color-white);
  font-family: var(--font-body);
  color: var(--color-text);
  min-height: 100vh;
}

/* --- TYPOGRAPHY SCALE --- */
h1 {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-primary-dark);
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}
h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 18px;
}
h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}
p, ul, ol, address, blockquote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 14px;
}
.subheadline {
  color: #505F69;
  font-size: 1.2rem;
  font-family: var(--font-body);
  margin-bottom: 28px;
}
strong {
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* --- LAYOUT CONTAINERS --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.section:last-child, section:last-child {
  margin-bottom: 0;
}

.text-section {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* FLEXBOX PATTERNS (per requirements) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* --- HEADER & NAVIGATION --- */
header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 var(--color-divider);
}
.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 16px 0;
  justify-content: flex-start;
}
.brand-logo {
  height: 44px;
  width: auto;
  margin-right: 32px;
}
.main-nav a {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  font-family: var(--font-body);
  color: var(--color-text);
  padding: 8px 14px;
  border-radius: 6px;
  transition: color 0.13s, background 0.13s;
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-primary);
  background: var(--color-secondary);
}
.main-nav .cta.primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 8px;
  padding: 9px 22px;
  font-weight: 600;
  margin-left: 10px;
  box-shadow: var(--card-shadow);
  transition: background 0.16s, color 0.13s, box-shadow 0.18s;
}
.main-nav .cta.primary:hover, .main-nav .cta.primary:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  box-shadow: 0 2px 18px 0 rgba(32,102,146,.12);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 2rem;
  border-radius: 6px;
  padding: 8px 16px;
  line-height: 1;
  position: absolute;
  right: 22px;
  top: 19px;
  z-index: 150;
  box-shadow: 0 2px 10px rgba(32,102,146,0.09);
  transition: background 0.15s;
}
.mobile-menu-toggle:active, .mobile-menu-toggle:focus {
  background: var(--color-primary-dark);
}

/* --- MOBILE MENU OVERLAY --- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 100vh;
  background: var(--color-white);
  box-shadow: 0 6px 28px 0 rgba(32,102,146,0.12);
  z-index: 200;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding-top: 36px;
  width: 100vw;
  max-width: 420px;
  transform: translateX(-110%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.33s cubic-bezier(.63,.01,.48,.97), opacity 0.18s;
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  font-size: 2rem;
  background: var(--color-secondary);
  border-radius: 50%;
  padding: 8px 14px;
  margin: 10px 18px 2px 0;
  color: var(--color-primary);
  transition: background 0.14s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  padding: 18px 28px;
}
.mobile-nav a {
  font-size: 1.09rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 11px 2px;
  border-radius: 7px;
  transition: background 0.11s, color 0.12s;
  width: 100%;
  margin-bottom: 2px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* --- HERO SECTIONS --- */
.hero {
  background: var(--color-secondary);
  border-radius: 0 0 20px 20px;
  box-shadow: 0 3px 24px rgba(24,82,122,0.03);
  padding: 60px 0 64px 0;
  margin-bottom: 54px;
}
.hero .container, .hero .content-wrapper {
  align-items: flex-start;
}
.hero h1 {
  color: var(--color-primary-dark);
  font-size: 2.35rem;
  margin-bottom: 16px;
}
.hero .cta.primary {
  margin-top: 14px;
}

/* --- CTA BUTTONS --- */
.cta {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  border: none;
  border-radius: 12px;
  padding: 13px 28px;
  font-size: 1.13rem;
  cursor: pointer;
  text-align: center;
  transition: background 0.13s, color 0.13s, box-shadow 0.13s, border 0.12s;
  box-shadow: var(--card-shadow);
  outline: none;
}
.cta.primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.cta.primary:hover, .cta.primary:focus {
  background: var(--color-primary-dark);
  color: var(--color-accent);
  box-shadow: var(--shadow-strong);
}
.cta.secondary {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  border: 1.3px solid var(--color-divider);
}
.cta.secondary:hover, .cta.secondary:focus {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border: 1.3px solid var(--color-accent-alt);
}

/* --- LISTS AND FEATURES --- */
.features ul, .services ul, .features ol {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 14px;
  margin-top: 8px;
}
.features li, .services li, .features ol li {
  display: flex;
  align-items: flex-start;
  font-size: 1rem;
  background: var(--color-white);
  padding: 10px 18px;
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  gap: 12px;
  color: var(--color-text);
  transition: box-shadow 0.15s, background 0.12s;
  min-height: 46px;
}
.features li img {
  height: 26px;
  margin-right: 10px;
  flex-shrink: 0;
  margin-top: 3px;
}
.features li:hover, .features li:focus {
  box-shadow: var(--shadow-strong);
  background: var(--color-secondary);
}

/* --- COURSES --- */
.course-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.course-item {
  background: var(--color-white);
  box-shadow: var(--card-shadow);
  border-radius: 16px;
  padding: 32px 24px 23px 24px;
  min-width: 250px;
  flex: 1 1 260px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  transition: box-shadow 0.17s, transform 0.17s;
  border: 1.3px solid var(--color-divider);
}
.course-item span {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.96rem;
  font-weight: 600;
  padding: 2.7px 12px;
  border-radius: 8px;
  align-self: flex-end;
  margin-top: 6px;
}
.course-item:hover, .course-item:focus-within {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px) scale(1.016);
  border-color: var(--color-primary);
}
.course-item .cta.secondary {
  margin-top: 10px;
}

/* --- TABLE: Workshop Schedules --- */
.schedule-grid {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-secondary);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  margin-top: 20px;
  overflow: hidden;
  font-size: 1rem;
}
.schedule-grid caption {
  display: none;
}
.schedule-grid th, .schedule-grid td {
  padding: 15px 12px;
  text-align: left;
  font-size: 1rem;
}
.schedule-grid th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}
.schedule-grid tr {
  background: var(--color-white);
  transition: background 0.09s;
}
.schedule-grid tbody tr:hover, .schedule-grid tbody tr:focus {
  background: var(--color-accent);
}

/* --- TESTIMONIALS --- */
.testimonials {
  background: var(--color-secondary);
  border-radius: 20px;
  box-shadow: 0 1px 8px rgba(32,102,146,0.045);
  padding: 44px 0 40px 0;
  margin-bottom: 56px;
}
.testimonials h2 {
  color: var(--color-primary-dark);
}
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.testimonial-card {
  background: var(--color-white);
  border-radius: 14px;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 20px;
  padding: 20px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 240px;
  max-width: 420px;
  color: var(--color-text);
  border: 1.4px solid var(--color-divider);
  transition: box-shadow 0.13s, border 0.13s;
  font-size: 1.05rem;
}
.testimonial-card blockquote {
  font-style: italic;
  color: var(--color-primary-dark);
  font-size: 1.13rem;
  margin-bottom: 8px;
  margin-top: 2px;
}
.testimonial-user {
  font-size: 0.99rem;
  color: #3A4B56;
  letter-spacing: 0.04em;
  font-weight: 500;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-strong);
  border-color: var(--color-primary);
}

/* --- CALL TO ACTION SECTIONS --- */
.cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  background: var(--color-accent);
  border-radius: 16px;
  margin-bottom: 42px;
  box-shadow: var(--card-shadow);
  padding: 38px 28px;
}
.cta h2 {
  margin-bottom: 8px;
  color: var(--color-primary-dark);
}
.cta p {
  margin-bottom: 16px;
  color: var(--color-text);
}

/* --- THANK YOU PAGE --- */
.thank-you {
  background: var(--color-secondary);
  border-radius: 20px;
  box-shadow: var(--shadow-subtle);
  padding: 70px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- FOOTER --- */
footer {
  background: var(--color-secondary);
  border-top: 1.5px solid var(--color-divider);
  padding: 42px 0 24px 0;
  margin-top: 40px;
  font-size: 1rem;
}
.footer-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 38px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-logo img {
  height: 38px;
  margin-bottom: 10px;
}
.footer-links, .footer-social {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-links a {
  font-size: 1rem;
  color: var(--color-primary-dark);
  font-weight: 500;
  padding: 5px 4px;
  transition: color 0.13s;
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--color-accent);
}
.footer-contact address {
  font-style: normal;
  color: #647585;
}
.footer-social a img {
  height: 27px;
  transition: opacity 0.14s;
  opacity: 0.82;
}
.footer-social a:hover img, .footer-social a:focus img {
  opacity: 1;
}

/* --- ADDRESS --- */
address {
  font-size: 1rem;
  line-height: 1.6;
  color: #647585;
}

/* ----------------------------
   COOKIE CONSENT BANNER      
----------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  width: 100vw;
  background: var(--color-white);
  color: var(--color-text);
  box-shadow: 0 -3px 16px rgba(32,102,146,0.10);
  padding: 25px 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  animation: banner-fade-in 0.5s cubic-bezier(.48,.03,.51,.94);
}
@keyframes banner-fade-in {
  from { opacity: 0; transform: translateY(60px);} to { opacity: 1; transform: translateY(0); }
}
.cookie-banner p {
  margin-bottom: 0;
  color: var(--color-text);
  font-size: 0.98rem;
  text-align: center;
}
.cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: 8px;
  padding: 9px 18px;
  cursor: pointer;
  border: none;
  font-weight: 500;
  transition: background 0.14s, color 0.13s, box-shadow 0.14s;
}
.cookie-accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-accept:hover {
  background: var(--color-primary-dark);
  color: var(--color-accent);
}
.cookie-reject {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  border: 1.2px solid var(--color-divider);
}
.cookie-reject:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.cookie-settings {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1.2px solid var(--color-primary);
}
.cookie-settings:hover {
  background: var(--color-primary);
  color: var(--color-accent);
}

/* --- COOKIE PREFERENCES MODAL --- */
.cookie-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 94vw;
  max-width: 420px;
  background: var(--color-white);
  padding: 34px 22px 26px 22px;
  border-radius: 16px;
  box-shadow: 0 8px 38px rgba(32,102,146,0.15);
  z-index: 10000;
  transform: translate(-50%,-55%) scale(0.93);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.17s, transform 0.21s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%,-50%) scale(1);
}
.cookie-modal h3 {
  color: var(--color-primary-dark);
  font-size: 1.3rem;
  margin-bottom: 8px;
  font-weight: 700;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--color-secondary);
  border-radius: 9px;
  padding: 13px 12px;
  margin-bottom: 5px;
}
.cookie-modal .cookie-category label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  color: var(--color-primary-dark);
  font-weight: 500;
}
.cookie-modal .cookie-category input[type="checkbox"]:disabled + span {
  color: #ABB5BD;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal .cookie-btn {
  padding: 10px 20px;
}
.cookie-modal .modal-close {
  position: absolute;
  right: 24px;
  top: 22px;
  background: none;
  color: var(--color-primary);
  font-size: 1.8rem;
  border-radius: 50%;
  transition: background 0.13s;
}
.cookie-modal .modal-close:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.cookie-modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,82,122,0.12);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
}
.cookie-modal.open ~ .cookie-modal-backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* --- RESPONSIVE DESIGN (Mobile-First) --- */
@media (max-width: 1024px) {
  .container {
    max-width: 92vw;
    padding: 0 14px;
  }
  .main-nav {
    gap: 12px;
  }
}
@media (max-width: 900px) {
  .footer-flex {
    flex-wrap: wrap;
    gap: 26px;
  }
  .hero {
    padding: 46px 0 52px 0;
  }
  h1 {
    font-size: 2.2rem;
  }
  h2 {
    font-size: 1.38rem;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    max-width: 100vw;
    padding: 0 8px;
  }
  .footer-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .hero {
    padding: 34px 0 38px 0;
    margin-bottom: 36px;
    border-radius: 0 0 13px 13px;
  }
  .card-container, .course-list, .content-grid, .testimonial-slider {
    flex-direction: column;
    gap: 20px;
  }
  .features li {
    padding: 10px 10px;
  }
  .section, section {
    margin-bottom: 40px;
    padding: 24px 5px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
    align-items: stretch;
  }
  .cta {
    padding: 24px 10px;
  }
  footer {
    padding: 24px 0 18px 0;
  }
}
@media (max-width: 500px) {
  h1 {
    font-size: 1.48rem;
    margin-bottom: 14px;
  }
  h2 {
    font-size: 1.09rem;
    margin-bottom: 11px;
  }
  .section, section {
    padding: 16px 2px;
  }
  .hero, .thank-you {
    padding-top: 18px;
    padding-bottom: 22px;
  }
  .card, .course-item, .testimonial-card {
    padding: 16px 8px;
    font-size: 0.97rem;
  }
  .cta {
    padding: 16px 5px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 17px 6px 14px 6px;
    max-width: 98vw;
  }
}

/* --- ACCESSIBILITY FOCUSED STATES --- */
a:focus-visible, button:focus-visible, .cta:focus-visible {
  outline: 2.5px solid var(--color-accent-alt);
  outline-offset: 2px;
  box-shadow: 0 0 0 7px rgba(255,203,68,0.17);
}

/* --- MICRO-INTERACTIONS & TRANSITIONS --- */
.course-item, .testimonial-card, .card, .features li {
  transition: box-shadow 0.16s cubic-bezier(.59,.02,.55,1), transform 0.17s, border 0.12s;
}
.cta, .cta.primary, .cta.secondary, .main-nav a, .cookie-btn {
  transition: background 0.16s, color 0.15s, box-shadow 0.16s, transform 0.14s;
}
.mobile-menu, .cookie-modal {
  transition: transform 0.33s cubic-bezier(.63,.01,.48,.97), opacity 0.14s;
}

/* --- ADDITIONAL UTILITIES --- */
.hidden {
  display: none !important;
}
.visible {
  display: block !important;
}

/* --- FORM STYLES (for possible forms) --- */
input, textarea, select {
  border: 1.1px solid var(--color-divider);
  border-radius: 7px;
  padding: 10px 14px;
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-secondary);
  margin-bottom: 14px;
  width: 100%;
  resize: vertical;
  transition: border 0.13s, box-shadow 0.13s;
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--color-primary);
  box-shadow: 0 0 0 4px rgba(32,102,146,0.08);
}
::placeholder {
  color: #A2AFBB;
  opacity: 1;
}

/* --- MISC (for schedules, policies, attribution) --- */
table, th, td {
  border: none;
}
.text-section ul {
  margin-left: 17px;
  list-style: disc inside;
  gap: 10px;
}
.text-section h3 {
  margin-top: 16px;
  margin-bottom: 6px;
}

/*****************************************
 NO display: grid, NO CSS columns used!!! 
 Only flexbox for layouts (as required)
******************************************/