/* 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 {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  background: #20292A;
  color: #FAF7F0;
  -webkit-font-smoothing: antialiased;
  position: relative;
  line-height: 1.6;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #FAF7F0;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.2;
  margin-bottom: 16px;
}
h1 {
  font-size: 2.5rem;
  color: #94C9A9;
  text-shadow: 0 3px 32px #355b3ee0, 0 1px 0 #131c18;
}
h2 {
  font-size: 2rem;
  color: #90ffe5;
  text-shadow: 0 2px 18px #355b3e80;
}
h3 {
  font-size: 1.3rem;
}
h4, h5, h6 {
  font-size: 1.1rem;
}
p, li {
  color: #E3F7E8;
}
strong, b {
  color: #94C9A9;
  font-weight: 600;
}
.subheadline {
  font-size: 1.25rem;
  margin-bottom: 24px;
  color: #BFFFE6;
  font-family: 'Open Sans', Arial, sans-serif;
  font-weight: 400;
  text-shadow: 0 1px 16px #355B3E80;
}

/* Layout containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
@media (min-width: 900px) {
  .content-wrapper {
    gap: 32px;
  }
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: linear-gradient(133deg, #355B3E 30%, #24332B 100%);
  border-radius: 28px;
  box-shadow: 0 8px 40px #355B3E44, 0 1.5px 0 #1c3023;
}

@media (max-width: 600px) {
  .section {
    margin-bottom: 32px;
    padding: 20px 7px;
    border-radius: 14px;
  }
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  align-items: stretch;
}
.card {
  background: #273B2E;
  box-shadow: 0 2px 16px #1ac6a970, 0 1.5px 0 #1c3023;
  border-radius: 20px;
  margin-bottom: 20px;
  padding: 24px;
  min-width: 260px;
  max-width: 350px;
  position: relative;
  z-index: 1;
  transition: box-shadow 0.25s, transform 0.25s;
  border: 2px solid #90ffe550;
}
.card:hover, .card:focus {
  box-shadow: 0 1px 32px #94c9a9cc, 0 0 6px 2px #90ffe533;
  transform: translateY(-6px) scale(1.02);
  border-color: #94C9A9;
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #244A34;
  border-radius: 16px;
  padding: 16px 22px;
  box-shadow: 0 3px 18px #1ac6a930;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #FAF7F0;
  color: #244A34;
  border-radius: 18px;
  margin-bottom: 20px;
  min-width: 270px;
  max-width: 460px;
  box-shadow: 0 0 24px #94C9A9aa;
  font-family: 'Open Sans', Arial, sans-serif;
  position: relative;
  transition: box-shadow 0.25s, transform 0.18s;
}
.testimonial-card blockquote {
  font-size: 1.08rem;
  margin: 0 0 12px 0;
  color: #1A2D21;
  font-style: italic;
  text-shadow: 0 1px 0 #fff8, 0 0 2px #94C9A950;
}
.testimonial-card span {
  font-size: 1rem;
  font-weight: 600;
  color: #355B3E;
  text-align: center;
}
.testimonial-card:hover {
  box-shadow: 0 2px 48px #355B3E91, 0 0 4px #94C9A9;
  transform: translateY(-4px) scale(1.01);
}

.instructor-card {
  background: #243F31;
  border-radius: 18px;
  padding: 28px 20px;
  margin-bottom: 20px;
  min-width: 240px;
  box-shadow: 0 4px 24px #1ac6a930;
  border: 1.5px solid #90ffe526;
  color: #E3F7E8;
  transition: box-shadow 0.24s, border 0.24s;
}
.instructor-card:hover {
  box-shadow: 0 1px 32px #94C9A9cc, 0 0 6px 2px #90ffe533;
  border: 1.5px solid #94C9A9;
}
.instructor-card h2 {
  color: #94C9A9;
  margin-bottom: 5px;
  font-size: 1.35rem;
}

ul, ol {
  margin-left: 22px;
  margin-bottom: 10px;
  color: #E3F7E8;
  font-size: 1rem;
}
li {
  margin-bottom: 10px;
  line-height: 1.7;
  padding-left: 2px;
}
a {
  color: #90ffe5;
  text-decoration: none;
  transition: color 0.19s, box-shadow 0.19s;
}
a:hover, a:focus {
  color: #94C9A9;
  text-shadow: 0 0 6px #94C9A9cc, 0 0 2px #355B3EAA;
}
.cta-link {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  padding: 10px 20px;
  color: #355B3E;
  background: #94C9A9;
  border-radius: 12px;
  box-shadow: 0 2px 24px #94C9A970, 0 1.5px 0 #1c3023;
  margin-top: 18px;
  transition: background 0.19s, color 0.19s;
}
.cta-link:hover {
  background: #355B3E;
  color: #90ffe5;
}

/* Buttons */
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 13px 36px;
  border-radius: 16px;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 24px #90ffe570, 0 1px 0 #1A4030;
  transition: background 0.19s, color 0.19s, box-shadow 0.22s, transform 0.22s;
  margin-top: 18px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.btn-primary {
  background: #90ffe5;
  color: #24332B;
  letter-spacing: 2px;
}
.btn-primary:hover, .btn-primary:focus {
  background: #355B3E;
  color: #90ffe5;
  box-shadow: 0 0 16px 2px #90ffe5cc, 0 0 20px #355B3E44;
  transform: scale(1.04);
}
.btn-secondary {
  background: #223529;
  color: #90ffe5;
  letter-spacing: 2px;
  border: 2px solid #90ffe570;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: #94C9A9;
  color: #223529;
  box-shadow: 0 0 16px 2px #94C9A9aa, 0 0 20px #355B3E44;
  transform: scale(1.04);
}

/* Navigation */
header {
  width: 100%;
  background: #24332B;
  box-shadow: 0 2px 18px #355B3E77;
  position: sticky;
  top: 0;
  z-index: 200;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 80px;
}
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
header nav a {
  color: #90ffe5;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  letter-spacing: 1px;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background 0.15s, color 0.13s;
}
header nav a:not(.btn-primary):hover {
  background: #90ffe513;
  color: #94C9A9;
}
@media (max-width: 900px) {
  header .container nav {
    display: none;
  }
  header .container {
    padding: 0 6px;
  }
}

footer {
  width: 100%;
  background: #223529;
  box-shadow: 0 -2px 20px #355B3E70;
  border-radius: 30px 30px 0 0;
  margin-top: 46px;
  padding: 22px 0 0 0;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
footer .content-wrapper {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 0;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}
footer nav a {
  color: #90ffe5;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 6px;
  padding: 5px 10px;
  transition: background 0.13s, color 0.15s;
}
footer nav a:hover {
  background: #355B3E;
  color: #FAF7F0;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.97rem;
  color: #AFEEDA;
  min-width: 220px;
}
.contact-info img {
  width: 22px;
  height: 22px;
  margin-right: 7px;
  vertical-align: middle;
  display: inline-block;
}
.social-media-links {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 5px;
}
.social-media-links img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  box-shadow: 0 2px 10px #1ac6a960;
  background: #FAF7F0;
  padding: 3px;
  transition: box-shadow 0.18s;
}
.social-media-links img:hover {
  box-shadow: 0 1px 24px #94C9A9;
}

/* Responsive Layouts */
@media (max-width: 890px) {
  .card-container, .content-grid, .footer .content-wrapper {
    flex-direction: column;
    align-items: stretch;
  }
  .footer .content-wrapper {
    flex-direction: column;
    gap: 22px;
  }
}
@media (max-width: 600px) {
  .container {
    padding: 0 4px;
  }
  .footer .content-wrapper {
    padding: 12px 0;
    gap: 12px;
  }
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 24px 0;
  background: #2A4533;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 1px 12px #94C9A950, 0 1px 0 #1c3023;
}
thead th {
  background: #355B3E;
  color: #FAF7F0;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 13px 10px;
  border-bottom: 2px solid #90ffe550;
}
tbody td {
  padding: 12px 10px;
  color: #C1F0DC;
  font-size: 1rem;
  border-bottom: 1px solid #90ffe522;
  background: #22412c;
}
tbody tr:last-child td {
  border-bottom: none;
}

/* Forms (if any, for future-proofing) */
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  padding: 9px 14px;
  border-radius: 9px;
  border: 1.5px solid #355B3E;
  background: #FAF7F0;
  color: #244A34;
  margin-bottom: 18px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
input:focus, textarea:focus, select:focus {
  border-color: #94C9A9;
  box-shadow: 0 0 0 2px #94C9A980;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #263F2E;
  color: #FAF7F0;
  padding: 24px 18px 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 -2px 18px #355B3E7F;
  z-index: 1005;
  transition: transform 0.4s cubic-bezier(.73,.02,.31,1.41), opacity 0.4s;
  transform: translateY(120%);
  opacity: 0;
}

.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
}
.cookie-banner p {
  margin-bottom: 4px;
  font-size: 1.08rem;
  color: #CFF2DF;
  text-align: center;
}
.cookie-banner .cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.cookie-banner button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  border-radius: 11px;
  border: none;
  padding: 10px 28px;
  font-size: 1rem;
  cursor: pointer;
  margin-bottom: 0;
  box-shadow: 0 2px 10px #C1F0DC44;
  transition: background 0.17s, color 0.18s, box-shadow 0.18s;
}
.cookie-banner .cookie-accept {
  background: #94C9A9;
  color: #223529;
}
.cookie-banner .cookie-accept:hover {
  background: #90ffe5;
}
.cookie-banner .cookie-reject {
  background: #223529;
  color: #90ffe5;
  border: 1.5px solid #94C9A9;
}
.cookie-banner .cookie-reject:hover {
  background: #355B3E;
}
.cookie-banner .cookie-settings {
  background: #355B3E;
  color: #90ffe5;
  border: 1.5px solid #90ffe580;
}
.cookie-banner .cookie-settings:hover {
  background: #223529;
  color: #94C9A9;
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: #131C1818;
  z-index: 1010;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.cookie-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #244A34;
  color: #FAF7F0;
  border-radius: 20px;
  padding: 38px 28px 28px 28px;
  min-width: 320px;
  max-width: 96vw;
  box-shadow: 0 6px 44px #355B3E77;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 1020;
  gap: 24px;
  position: relative;
}
.cookie-modal h2 {
  color: #90ffe5;
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 14px;
}
.cookie-modal .cookie-toggle {
  width: 42px;
  height: 24px;
  background: #355B3E;
  border-radius: 20px;
  position: relative;
  cursor: pointer;
  transition: background 0.16s;
  border: 1.5px solid #94C9A9;
}
.cookie-modal .cookie-toggle[data-checked='true'] {
  background: #90ffe5;
}
.cookie-modal .cookie-toggle:after {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px #355B3E44;
  transition: left 0.22s cubic-bezier(.9,.3,.21,1), background 0.18s;
}
.cookie-modal .cookie-toggle[data-checked='true']:after {
  left: 20px;
  background: #355B3E;
}
.cookie-modal .cookie-category-label {
  font-size: 1rem;
  color: #90ffe5;
  font-weight: 600;
}
.cookie-modal .cookie-category-desc {
  color: #E3F7E8;
  font-size: 0.99rem;
  margin-left: 5px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 10px;
  width: 100%;
  flex-wrap: wrap;
}
.cookie-modal .cookie-saving {
  align-self: flex-end;
  font-size: 0.92rem;
  font-style: italic;
  color: #BFFFE6;
  margin-top: 7px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 12px;
  right: 18px;
  background: transparent;
  color: #90ffe5;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  opacity: 0.8;
  transition: color 0.15s, opacity 0.15s;
}
.cookie-modal .cookie-modal-close:hover {
  color: #355B3E;
  opacity: 1;
}
/* Mobile Burger Menu */
.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 2.2rem;
  color: #90ffe5;
  cursor: pointer;
  padding: 8px;
  border-radius: 9px;
  display: none;
  z-index: 1004;
  transition: background 0.13s, color 0.13s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: #355B3E;
  color: #94C9A9;
}
@media (max-width: 900px) {
  .mobile-menu-toggle {
    display: block;
  }
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 82vw;
  max-width: 350px;
  height: 100vh;
  background: #24332B;
  box-shadow: -18px 0 44px #355B3Ecc;
  z-index: 1008;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform: translateX(110%);
  transition: transform 0.37s cubic-bezier(.7,.09,.31,1.1);
  opacity: 0.99;
  pointer-events: none;
}
.mobile-menu.show {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #90ffe5;
  font-size: 2rem;
  align-self: flex-end;
  margin: 19px 19px 7px 0;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.13s, color 0.1s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #94C9A9;
  background: #355B3E;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 13px;
  width: 100%;
  padding: 14px 28px 38px 28px;
  margin-top: 6px;
}
.mobile-nav a {
  color: #90ffe5;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.18rem;
  font-weight: 600;
  padding: 10px 10px 8px 5px;
  border-radius: 7px;
  background: none;
  transition: background 0.14s, color 0.15s;
  margin-right: 0;
}
.mobile-nav a:hover, .mobile-nav a:active {
  background: #355B3E;
  color: #94C9A9;
}
@media (min-width: 710px) {
  .mobile-menu {
    width: 420px;
  }
}

/* Utility spacing and micro-interactions */
.section + .section {
  margin-top: 60px;
}
@media (max-width: 600px) {
  .section + .section {
    margin-top: 20px;
  }
}

/* Micro-interactions & neon effects */
.btn-primary, .btn-secondary, .cta-link, .cookie-banner button, .mobile-nav a {
  box-shadow: 0 0 0 0 #90ffe5, 0 0 0 0 #90ffe5;
  position: relative;
  overflow: hidden;
}
.btn-primary:hover, .btn-secondary:hover, .cta-link:hover, .cookie-banner button:hover, .mobile-nav a:hover {
  box-shadow: 0 0 12px 2px #90ffe5bb;
}
.btn-primary:after, .btn-secondary:after, .cta-link:after {
  content: '';
  display: block;
  position: absolute;
  left: -80%;
  top: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(81deg,#90ffe599 20%,#ffffff22 100%);
  opacity: 0.07;
  z-index: 2;
  transition: left 0.3s;
  pointer-events: none;
}
.btn-primary:hover:after, .btn-secondary:hover:after, .cta-link:hover:after {
  left: 100%;
}

/* Special class for contact-details */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 1.05rem;
  color: #90ffe5;
  background: #244A34;
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 20px;
}
.contact-details p img {
  width: 22px;
  height: 22px;
  margin-right: 7px;
  vertical-align: text-bottom;
}

/* Animations for fade-in */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}
.section, .card, .instructor-card, .testimonial-card, .cookie-banner, .cookie-modal {
  animation: fadeInUp .8s cubic-bezier(.82,.01,.64,1.05);
}

/* Custom neon focus ring */
:focus {
  outline: 2px solid #90ffe5;
  outline-offset: 2px;
}

/* Hide scrollbars for menus (Webkit-only; safe fallback) */
.mobile-menu, .mobile-nav {
  scrollbar-width: none;
}
.mobile-menu::-webkit-scrollbar, .mobile-nav::-webkit-scrollbar {
  display: none;
}

/* Accessibility tweaks */
.sr-only {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Neon border highlight on active links */
nav a.active, .mobile-nav a.active {
  border-bottom: 2.5px solid #94C9A9;
  color: #90ffe5;
  font-weight: 700;
  background: #223529;
}

/* Responsive font scaling (no clamp!) */
@media (max-width: 480px) {
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.25rem;
  }
  h3 {
    font-size: 1rem;
  }
  .btn-primary, .btn-secondary {
    font-size: 0.98rem;
    padding: 10px 22px;
  }
}

/* Prevent overlapping spacing globally via section/content wrappers */
.section, .card, .testimonial-card, .instructor-card, .feature-item {
  margin-bottom: 20px;
}
.section:last-child, .card:last-child, .testimonial-card:last-child, .instructor-card:last-child, .feature-item:last-child {
  margin-bottom: 0;
}

/* Tech Futuristic Details: subtle glowing borders, inner shadow lines, bold accent highlights */
.card, .instructor-card, .testimonial-card {
  border: 2px solid #90ffe540;
  box-shadow: 0 2px 24px #90ffe555, 0 0 8px #355B3E11 inset;
}
.card:hover, .instructor-card:hover, .testimonial-card:hover {
  border-color: #90ffe5;
  box-shadow: 0 0 34px #90ffe5a1, 0 2px 44px #355B3Ea1;
  transform: scale(1.016);
}

/* END STYLES */