/* CSS RESET & BASE ----------------------------------- */
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 {
  box-sizing: border-box;
  height: 100%;
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  line-height: 1.7;
  background: #f7f9fb;
  color: #222f3e;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
}
*, *:before, *:after {
  box-sizing: inherit;
}
img {
  max-width: 100%;
  display: block;
}
ul, ol {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

/* BRAND VARIABLES ----------------------------------- */
:root {
  --color-primary: #274472;
  --color-secondary: #1B3147;
  --color-accent: #FEC144;
  --color-accent-dark: #F6A503;
  --color-bg: #f7f9fb;
  --color-white: #fff;
  --color-grey: #c9d6e1;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/* CONTAINER & LAYOUT ----------------------------------- */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
}
section, .section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

/* HEADER & NAVIGATION ----------------------------------- */
header {
  width: 100%;
  background: var(--color-primary);
  box-shadow: 0 4px 18px 0 rgba(30,34,90,0.08);
  position: relative;
  z-index: 22;
  min-height: 70px;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 30px;
  min-height: 70px;
}
header a img {
  height: 44px;
  width: auto;
  margin-right: 22px;
}
.main-nav {
  display: flex;
  gap: 18px;
  margin-left: 16px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-accent);
  font-size: 16px;
  padding: 8px 12px;
  border-radius: 4px;
  letter-spacing: 1px;
  transition: background 0.15s, color 0.15s;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cta {
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  text-align: center;
  transition: box-shadow 0.2s, background 0.18s, color 0.16s;
  box-shadow: 0 2px 10px 0 rgba(254,193,68,0.12);
  margin-left: auto;
}
.cta.primary {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cta.primary:hover,
.cta.primary:focus {
  background: var(--color-accent-dark);
  color: #fff;
  box-shadow: 0 4px 16px 0 rgba(254,193,68,0.18);
}
.cta.secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cta.secondary:hover,
.cta.secondary:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* MOBILE NAVIGATION ----------------------------------- */
.mobile-menu-toggle {
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  font-size: 34px;
  padding: 7px 13px 3px 13px;
  border-radius: 50%;
  cursor: pointer;
  margin-left: 16px;
  display: none;
  z-index: 110;
  transition: background 0.15s, box-shadow 0.2s;
  box-shadow: 0 1px 6px 0 rgba(254,193,68,0.12);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-secondary);
  transform: translateX(100%);
  transition: transform 0.33s cubic-bezier(0.77,0,0.175,1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  z-index: 999;
  padding: 32px 24px 24px 36px;
  box-shadow: -12px 0 32px 0 rgba(27,49,71,0.12);
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-accent);
  color: var(--color-secondary);
  border: none;
  font-size: 28px;
  border-radius: 50%;
  padding: 6px 13px 3px 13px;
  align-self: flex-end;
  cursor: pointer;
  margin-bottom: 26px;
  transition: background 0.17s, color 0.14s;
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 22px;
  margin-top: 4px;
}
.mobile-nav a {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-size: 20px;
  font-weight: 700;
  padding: 12px 2px;
  border-radius: 8px;
  transition: background 0.14s, color 0.15s;
  letter-spacing: 1.5px;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  color: var(--color-secondary);
  background: var(--color-accent);
}
/* HEADER, MAIN NAV - MOBILE BEHAVIOR */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* TYPOGRAPHY ----------------------------------- */
h1, .h1 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.5px;
  line-height: 1.18;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-secondary);
  letter-spacing: -0.3px;
  margin-bottom: 12px;
}
h3, .h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}
h4, .h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 5px;
}
p, label, li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: #263249;
  line-height: 1.75;
  margin-bottom: 0.6em;
}
strong {
  font-weight: 700;
  color: var(--color-accent);
}

/* HERO SECTION ----------------------------------- */
.hero {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 0 0 56px 56px / 0 0 30px 30px;
  box-shadow: 0 4px 24px 0 rgba(39,68,114,0.09);
  padding: 56px 0 42px 0;
  margin-bottom: 60px;
  position: relative;
}
.hero .container {
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 28px;
}
.hero h1 {
  color: var(--color-accent);
  font-size: 2.5rem;
}
.hero p {
  color: var(--color-white);
  font-size: 1.19rem;
  font-weight: 400;
}
.hero .cta.primary {
  margin-top: 12px;
  font-size: 1.21rem;
  padding: 13px 34px;
  box-shadow: 0 6px 24px 0 rgba(254,193,68,0.17);
}

/* FLEX LAYOUTS ----------------------------------- */
.feature-grid, .icon-row, .course-grid, .instructor-list, .testimonial-group, .post-preview-grid, .contact-info-block, .footer-nav, .cta-buttons, .rating-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 8px;
}
.feature-list, .usp-list, .core-values, .service-list, .topic-list, .faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 8px;
}

.course-grid,
.post-preview-grid {
  gap: 24px;
  justify-content: space-between;
}
.icon-row {
  gap: 30px;
  margin-bottom: 0px;
  justify-content: flex-start;
}
.contact-info-block {
  gap: 32px;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
}
.address-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.map-placeholder {
  background: var(--color-grey);
  padding: 18px 20px;
  border-radius: 12px;
  color: var(--color-secondary);
}
.cta-buttons {
  margin-top: 18px;
  gap: 26px;
}
.rating-summary {
  font-size: 1.1rem;
  color: var(--color-accent);
  font-weight: 700;
  gap: 0px;
  margin-bottom: 0px;
}

/* CARDS & CARD CONTAINERS ----------------------------------- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 4px 24px 0 rgba(39,68,114,.09);
  padding: 30px 22px 22px 22px;
  min-width: 260px;
  min-height: 120px;
  transition: box-shadow 0.18s, transform 0.19s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 40px 0 rgba(254,193,68,.18);
  transform: translateY(-3px) scale(1.012);
}

/* COURSE CARD */
.course-card {
  background: var(--color-white);
  border-left: 7px solid var(--color-accent);
  border-radius: 16px;
  box-shadow: 0 3px 18px 0 rgba(39,68,114,0.08);
  padding: 30px 22px 24px 28px;
  min-width: 252px;
  min-height: 150px;
  margin-bottom: 20px;
  transition: box-shadow 0.19s, transform 0.16s;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.course-card:hover {
  box-shadow: 0 7px 36px 0 rgba(254,193,68,.19);
  transform: translateY(-4px) scale(1.017);
}

/* INSTRUCTOR CARDS */
.instructor-profile {
  background: var(--color-white);
  border-left: 5px solid var(--color-primary);
  border-radius: 14px;
  box-shadow: 0 3px 12px 0 rgba(27,49,71,0.12);
  padding: 24px 14px 20px 28px;
  min-width: 246px;
  min-height: 135px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.instructor-profile h3 { margin-bottom: 2px; }

/* POST CARDS */
.post-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-accent);
  border-radius: 14px;
  box-shadow: 0 3px 17px 0 rgba(254,193,68,.10);
  padding: 22px 16px 16px 22px;
  min-width: 245px;
  min-height: 115px;
  margin-bottom: 20px;
  transition: box-shadow 0.16s, border-color 0.19s;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.post-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 26px 0 rgba(39,68,114,0.13);
}

/* TESTIMONIAL CARDS ----------------------------------- */
.testimonial-group {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  min-width: 240px;
  max-width: 340px;
  background: #fffdfa;
  border-radius: 20px;
  box-shadow: 0 6px 26px 0 rgba(1,6,20,0.06);
  border: 2.4px solid var(--color-accent);
  margin-bottom: 20px;
  transition: box-shadow 0.18s, border-color 0.12s;
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 9px 44px 0 rgba(254,193,68,0.16);
  border-color: var(--color-primary);
}
.testimonial-card p {
  color: #2a3448;
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 2px;
  font-family: var(--font-body);
}
.testimonial-details {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  font-size:1rem;
}
.testimonial-details span:first-child {
  color: var(--color-primary);
  font-weight: 600;
}
.testimonial-details span:last-child {
  color: var(--color-accent);
  font-size: 1.03rem;
}

/* FAQ ACCORDION ----------------------------------- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.faq-item {
  background: #ffffff;
  border-left: 5px solid var(--color-accent);
  border-radius: 13px;
  box-shadow: 0 3px 16px 0 rgba(254,193,68,.08);
  padding: 26px 16px 17px 21px;
  margin-bottom: 8px;
  transition: box-shadow 0.17s, border-color 0.19s;
}
.faq-item h3 {
  margin-bottom: 7px;
}
.faq-item:hover,
.faq-item:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 7px 25px 0 rgba(254,193,68,.12);
}

/* ICONS & ILLUSTRATIONS */
.icon-row img {
  height: 56px;
  width: 56px;
  background: var(--color-accent);
  border-radius: 13px;
  box-shadow: 0 2px 10px rgba(254,193,68,.08);
  padding: 8px;
  transition: box-shadow 0.16s, transform 0.17s;
}
.icon-row img:hover {
  box-shadow: 0 6px 20px 0 rgba(254,193,68,0.17);
  transform: scale(1.06) rotate(-6deg);
}

/* FOOTER ----------------------------------- */
footer {
  background: var(--color-secondary);
  color: var(--color-accent);
  padding: 48px 0 18px 0;
  font-size: 15px;
  border-radius: 40px 40px 0 0 / 18px 18px 0 0;
  box-shadow: 0 -2px 14px 0 rgba(27,49,71,0.08);
}
.footer-nav {
  width: 100%;
  display: flex;
  flex-direction: row;
  gap: 48px;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 15px;
}
.footer-nav nav {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.03rem;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 0.5em;
  transition: color 0.12s;
}
.footer-nav a:hover {
  color: #fff;
}
.footer-legal {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0 0 0;
  border-top: 1px solid #30496544;
  font-size: 0.99rem;
}
.footer-legal p {
  margin-bottom: 0;
  color: var(--color-grey);
  font-family: var(--font-body);
}
.social-media {
  display: flex;
  flex-direction: row;
  gap: 12px;
  align-items: center;
  margin-bottom: 0;
}
.social-media a img {
  height: 28px;
  width: 28px;
  border-radius: 7px;
  transition: background 0.13s, box-shadow 0.18s;
  background: var(--color-accent);
  box-shadow: 0 2px 9px rgba(254,193,68,0.07);
  padding: 2px;
}
.social-media a:hover img {
  background: #fff;
  box-shadow: 0 0 14px #fec14466;
}

/* ADDRESS BLOCK ----------------------------------- */
.address-block p, .contact-info-block p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 3px;
}
.address-block img, .contact-info-block img {
  height: 26px;
  width: 26px;
  margin-right: 5px;
}

/* UTILITY CLASSES ----------------------------------- */
.mt-xl { margin-top: 72px !important; }
.mb-lg { margin-bottom: 50px !important; }
.pt-md { padding-top: 24px !important; }
.text-center { text-align: center !important; } 
.text-left { text-align: left !important; }

/* COOKIE CONSENT BANNER (FIXED) ----------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fffdfa;
  box-shadow: 0 -4px 20px 0 rgba(27,49,71,.20);
  padding: 28px 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  border-radius: 20px 20px 0 0;
  z-index: 1999;
  font-size: 1rem;
  animation: slideUp 0.5s cubic-bezier(0.45,0.01,0.26,1.09) 1;
  box-sizing: border-box;
}
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; } 
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 17px;
  margin-top: 2px;
}
.btn-cookie {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  border: none;
  border-radius: 18px;
  padding: 10px 22px;
  cursor: pointer;
  transition: background 0.15s, color 0.14s, box-shadow 0.20s;
}
.btn-cookie.accept {
  background: var(--color-accent);
  color: var(--color-secondary);
  box-shadow: 0 2px 7px rgba(254,193,68,0.11);
}
.btn-cookie.accept:hover { background: var(--color-accent-dark); color: #fff; }
.btn-cookie.reject {
  background: #fff;
  color: var(--color-primary);
  border: 1.5px solid var(--color-accent);
}
.btn-cookie.reject:hover { background: var(--color-grey); }
.btn-cookie.settings {
  background: var(--color-primary);
  color: var(--color-accent);
  border: none;
}
.btn-cookie.settings:hover { background: var(--color-secondary); color: #fff; }

/* COOKIE PREFERENCE MODAL */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(26,46,71, 0.63);
  z-index: 2100;
  display: none;
  justify-content: center;
  align-items: center;
}
.cookie-modal-overlay.active { display: flex; }
.cookie-modal {
  background: #fffdfa;
  border-radius: 20px;
  box-shadow: 0 9px 62px 0 rgba(27,49,71,0.21);
  padding: 40px 26px 28px 26px;
  width: 95%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: fadeInModal 0.46s cubic-bezier(0.43,0,0.16,1);
}
@keyframes fadeInModal {
  from { opacity:0; transform: scale(0.93); }
  to { opacity:1; transform: scale(1); }
}
.cookie-modal .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-accent);
  border: none;
  color: var(--color-secondary);
  font-size: 21px;
  border-radius: 50%;
  padding: 2px 10px;
  cursor: pointer;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 15px;
}
.cookie-category .toggle {
  width: 38px; height: 20px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  transition: background 0.12s;
  margin-right: 2px;
}
.cookie-category .toggle input {
  opacity: 0;
  width: 0; height: 0;
  position: absolute;
}
.cookie-category .toggle-slider {
  position: absolute;
  left: 2px; top: 2.5px;
  height: 15px; width: 15px;
  background: var(--color-white);
  border-radius: 50%;
  transition: left 0.2s, background 0.12s;
  box-shadow: 0 1px 4px rgba(27,49,71,0.08);
}
.cookie-category .toggle input:checked ~ .toggle-slider {
  left: 20px;
  background: var(--color-accent);
}
.cookie-category .toggle input:checked ~ .toggle-slider {
  background: var(--color-accent);
}
.cookie-category span {
  font-size: 1.01rem;
}

/* RESPONSIVE DESIGN (MOBILE FIRST) -------------------- */
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .footer-nav, .footer-legal {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  .course-grid, .post-preview-grid, .feature-grid, .icon-row, .testimonial-group,
  .instructor-list, .contact-info-block {
    gap: 18px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding: 0 6px;
  }
  header .container {
    flex-direction: row;
    gap: 8px;
  }
  section, .section {
    padding: 28px 6px;
  }
  .hero {
    padding: 38px 0 22px 0;
    border-radius: 0 0 32px 32px / 0 0 15px 15px;
    margin-bottom: 40px;
  }
  .main-nav {
    display: none !important;
  }
  h1, .h1 { font-size: 2.0rem; }
  h2, .h2 { font-size: 1.5rem; }
  .cta, .cta.primary, .cta.secondary { font-size: 1.05rem; padding: 11px 18px; }
  .cta-buttons { flex-direction: column; gap: 17px; }
  .content-wrapper {
    gap: 18px;
  }
  .feature-grid, .icon-row, .testimonial-group, .instructor-list, .course-grid, .post-preview-grid, .contact-info-block {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }
}
@media (max-width: 530px) {
  .footer-nav, .footer-legal {
    flex-direction: column;
    gap: 11px;
    align-items: flex-start;
  }
  .footer-legal { font-size: 0.89rem; }
  .footer-nav nav a { font-size: 0.98rem; }
  .hero h1 { font-size: 1.35rem; }
  .container { padding: 0 2px; }
}

/* DYNAMIC INTERACTIONS & HOVER EFFECTS --------------- */
.cta, .cta.primary, .cta.secondary, button, .btn-cookie {
  transition: background 0.15s, color 0.15s, box-shadow 0.22s;
}
.cta:active, .btn-cookie:active {
  transform: scale(0.98);
  box-shadow: 0 1px 4px rgba(254,193,68,0.09);
}
.card, .course-card, .post-card, .instructor-profile, .faq-item, .testimonial-card {
  transition: box-shadow 0.16s, border-color 0.18s, transform 0.18s;
}

/* PRINT SUPPORT -------------------*/
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  body, .container, main, section { background: #fff !important; color: #111 !important; }
}