/* 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 {
  height: 100%;
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
  background: #161B21; /* Industrial dark base */
  color: #EFF2F4;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}


/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #E3E7EA;
  margin-bottom: 18px;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  line-height: 1.12;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  border-left: 4px solid #F5A623;
  padding-left: 12px;
}
h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: #F5A623;
}
h4, h5, h6 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
p,
ul, ol, li {
  font-size: 1rem;
  margin-bottom: 12px;
  color: #D8DEE2;
}
ul, ol {
  margin-left: 22px;
}
a {
  color: #F5A623;
  text-decoration: none;
  transition: color .15s cubic-bezier(.4,.1,.13,1);
}
a:hover, a:focus {
  color: #fff;
  text-decoration: underline;
}
strong, b {
  font-weight: 700;
  color: #fff;
}


/* CONTAINER + WRAPPERS */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.text-section {
  background: #20262C;
  border-radius: 12px;
  box-shadow: 0 3px 20px 0 rgba(16,16,16,0.11);
  padding: 30px 22px;
  margin-bottom: 32px;
}


/* SECTIONS & SPACING RULES */
section {
  width: 100%;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #242B32;
  border: 1px solid #31363B;
  box-shadow: 0 2px 10px 0 rgba(34,76,99,0.13);
  border-radius: 10px;
  padding: 30px 24px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow .18s cubic-bezier(.5,.23,.8,1), transform .13s;
}
.card:hover, .course-card:hover {
  box-shadow: 0 8px 36px 0 rgba(245,166,35,0.13), 0 1.5px 8px 0 rgba(0,0,0,0.08);
  transform: translateY(-4px) scale(1.016);
}
.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;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  color: #20262C!important;
  gap: 20px;
  padding: 20px;
  border-radius: 14px;
  box-shadow: 0 4px 26px 0 rgba(34,76,99,0.10);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  flex: 1 1 280px;
  border-left: 5px solid #234C63;
  transition: box-shadow .19s, transform .12s;
}
  
  .testimonial-card p{
    color:#15181B;
  }
.testimonial-card:hover {
  box-shadow: 0 4px 36px 0 rgba(34,76,99,0.18);
  transform: scale(1.011);
}
.testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 16px;
  align-items: stretch;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 18px;
  padding: 10px 0;
}
.text-image-section img {
  border-radius: 8px;
  box-shadow: 0 2px 8px 0 rgba(34,76,99,0.18);
  border: 1.5px solid #31363B;
  max-width: 320px;
}


/* PRIMARY NAVIGATION */
header {
  background: #181E22;
  position: relative;
  z-index: 120;
  box-shadow: 0 2px 16px 0 rgba(34,76,99,0.14);
}
.main-nav {
  display: flex;
  align-items: center;
  padding: 0;
  gap: 24px;
  height: 76px;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.main-nav a {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: #EFF2F4;
  margin-right: 2px;
  padding: 7px 10px;
  border-radius: 4px;
  letter-spacing: 0.01em;
  transition: background .11s;
}
.main-nav a:hover, .main-nav a:focus {
  background: #234C63;
  color: #F5A623;
}
.main-nav img {
  height: 40px;
  margin-right: 10px;
}

.cta-primary {
  background: #F5A623;
  color: #232323;
  font-weight: 700;
  padding: 9px 24px;
  border-radius: 6px;
  margin-left: 10px;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  letter-spacing: 0.02em;
  border: none;
  box-shadow: 0 2px 7px 0 rgba(245,166,35,0.18);
  cursor: pointer;
  outline: none;
  text-transform: uppercase;
  transition: background .16s, color .16s, box-shadow .18s;
  display: inline-block;
}
.cta-primary:hover, .cta-primary:focus {
  background: #FFC857;
  color: #1A262D;
  box-shadow: 0 4px 18px 0 rgba(245,166,35,0.28);
  text-decoration: none;
}
.cta-secondary {
  background: #2E4C5C;
  color: #F5A623;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 6px;
  margin-left: 8px;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  border: 1.5px solid #F5A623;
  box-shadow: 0 1px 6px 0 rgba(34,76,99,0.12);
  transition: background .18s, color .14s, box-shadow .15s;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-block;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: #F5A623;
  color: #1A262D;
  box-shadow: 0 3px 14px 0 rgba(245,166,35,0.11);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 2.1rem;
  color: #F5A623;
  cursor: pointer;
  z-index: 250;
  margin-right: 18px;
  margin-left: auto;
  line-height: 1;
  padding: 0 7px;
  transition: color .15s;
  outline: none;
}
.mobile-menu-toggle:focus {
  color: #fff;
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #20262C;
  z-index: 300;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform .30s cubic-bezier(.7,.1,.4,1);
  box-shadow: 2px 0 22px 0 rgba(45,62,78,0.23);
}
.mobile-menu.open {
  transform: translateX(0);
  transition: transform .23s cubic-bezier(.35,.73,.53,1);
}
.mobile-menu-close {
  background: transparent;
  border: none;
  color: #F5A623;
  font-size: 2.1rem;
  align-self: flex-end;
  margin: 23px 22px 18px 0;
  cursor: pointer;
  outline: none;
  transition: color .16s;
  z-index: 310;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #fff;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 24px;
  width: 100vw;
}
.mobile-nav a {
  width: 100%;
  font-size: 1.2rem;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 500;
  color: #EFF2F4;
  padding: 18px 8px 12px 8px;
  border-radius: 4px;
  margin-bottom: 2px;
  transition: background .13s, color .18s;
  letter-spacing: 0.01em;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #234C63;
  color: #F5A623;
}


/* HERO & GENERAL UTILITIES */
.hero {
  background: #1B2127;
  border-radius: 18px;
  margin-bottom: 38px;
  box-shadow: 0 4px 42px 0 rgba(34,76,99,0.28);
  padding: 50px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.content-wrapper {
  margin-top: 18px;
  margin-bottom: 18px;
}


/* FEATURE GRID */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
  margin-bottom: 28px;
  justify-content: flex-start;
}
.feature-grid li {
  background: #1B232A;
  border: 1.5px solid #31363B;
  border-radius: 9px;
  box-shadow: 0 2px 12px 0 rgba(34,76,99,0.09);
  padding: 22px 20px;
  min-width: 230px;
  flex: 1 1 230px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
  transition: box-shadow .16s, border-color .14s;
}
.feature-grid li:hover {
  border-color: #F5A623;
  box-shadow: 0 4px 18px 0 rgba(245,166,35,0.10);
}
.feature-grid img {
  width: 38px;
  height: 38px;
  margin-bottom: 6px;
}
.feature-grid h3 {
  margin-bottom: 2px;
}


/* COURSE LIST/CARDS */
.course-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
  margin-bottom: 22px;
  justify-content: flex-start;
}
.course-list li {
  background: #20262C;
  border: 1.2px solid #2B333B;
  border-radius: 10px;
  box-shadow: 0 2px 12px 0 rgba(34,76,99,0.08);
  padding: 20px 18px 26px 18px;
  min-width: 240px;
  flex: 1 1 240px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 10px;
  position: relative;
  transition: box-shadow .16s, border-color .14s, transform .13s;
}
.course-list li:hover {
  border-color: #F5A623;
  box-shadow: 0 4px 20px 0 rgba(245,166,35,0.11);
  transform: translateY(-2px) scale(1.016);
}
.course-price {
  background: #F5A623;
  color: #181E22;
  font-weight: 600;
  border-radius: 5px;
  padding: 3px 9px;
  font-size: 1rem;
  margin-top: 10px;
  letter-spacing: 0.03em;
}

.course-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 25px;
}
.course-card {
  background: #242B32;
  border: 1.5px solid #31363B;
  box-shadow: 0 2px 10px 0 rgba(34,76,99,0.09);
  border-radius: 10px;
  padding: 32px 22px 26px 22px;
  margin-bottom: 20px;
  min-width: 258px;
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow .18s, border-color .13s, transform .12s;
  position: relative;
}
.course-card h3 {
  margin-bottom: 9px;
  color: #F5A623;
}
.course-card p {
  margin-bottom: 7px;
}
.course-card a {
  margin-top: 10px;
}


/* FAQ LIST */
.faq-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}
.faq-list li {
  background: #1B2127;
  border-radius: 7px;
  border-left: 5px solid #F5A623;
  padding: 18px 16px 16px 22px;
  color: #D8DEE2;
  box-shadow: 0 2px 8px 0 rgba(34,76,99,0.10);
}
.faq-list strong {
  color: #fff;
}


/* TEAM LIST (About Page) */
.team-list {
  list-style: none;
  padding: 0;
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.team-list li {
  background: #23272F;
  border: 1px solid #30373E;
  border-radius: 8px;
  padding: 20px 16px;
  min-width: 215px;
  flex: 1 1 220px;
  box-shadow: 0 1px 6px rgba(34,76,99,0.10);
  margin-bottom: 6px;
  color: #E3E7EA;
  font-size: 1rem;
}
.team-list strong {
  color: #F5A623;
  font-size: 1.13rem;
}


/* FOOTER */
footer {
  background: #1A1E23;
  padding: 48px 0 18px 0;
  text-align: center;
  margin-top: 48px;
  box-shadow: 0 -2px 20px 0 rgba(34,76,99,0.10);
  width: 100%;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 7px;
  margin-bottom: 18px;
  font-size: 0.98rem;
}
.footer-nav a {
  color: #A7B2BC;
  font-weight: 400;
  transition: color .15s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: #F5A623;
}
.footer-brand {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}
.footer-brand img {
  height: 39px;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.footer-contact ul {
  list-style: none;
  padding: 0;
  margin-top: 0;
  margin-bottom: 10px;
}
.footer-contact li {
  color: #D8DEE2;
  margin-bottom: 6px;
  font-size: 0.97rem;
  display: flex;
  align-items: center;
  gap: 9px;
}
.footer-contact img {
  height: 15px;
  opacity: 0.7;
  margin-right: 6px;
}
.footer-contact a {
  color: #F5A623;
}


/* CONTACT CALLOUT */
.contact-callout {
  background: #20262C;
  color: #F5A623;
  border-radius: 7px;
  padding: 15px 18px;
  margin-top: 18px;
  font-size: 1.09rem;
  font-weight: 500;
  box-shadow: 0 2px 10px 0 rgba(34,76,99,0.11);
  border-left: 4px solid #F5A623;
}


/* UTILITY CLASSES */
.mb-0 { margin-bottom: 0!important; }
.mb-8 { margin-bottom: 8px!important; }
.mb-16 { margin-bottom: 16px!important; }
.mb-24 { margin-bottom: 24px!important; }
.mt-16 { margin-top: 16px!important; }


/* ------------------------------------------------------ */
/* RESPONSIVENESS - MOBILE FIRST; DESKTOP >768px */
/* ------------------------------------------------------ */
@media (max-width: 1200px) {
  .container {
    max-width: 98vw;
    padding: 0 12px;
  }
}
@media (max-width: 990px) {
  .container {
    max-width: 97vw;
    padding: 0 8px;
  }
  .main-nav {
    padding-left: 11px;
    padding-right: 11px;
  }
  .footer-brand img {
    height: 32px;
  }
}
@media (max-width: 820px) {
  .feature-grid,
  .course-list,
  .course-grid,
  .testimonial-list,
  .card-container,
  .team-list,
  .content-grid {
    gap: 16px;
  }
  h1 {
    font-size: 2.0rem;
  }
  h2 { font-size: 1.5rem; }
  .footer-nav { font-size: 0.93rem; }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 18px;
    right: 18px;
  }
  .course-list,
  .feature-grid,
  .course-grid,
  .testimonial-list,
  .team-list,
  .content-grid {
    flex-direction: column;
    gap: 12px;
  }
  .section, section {
    padding: 30px 8px;
  }
  .text-image-section,
  .card-container {
    flex-direction: column;
    gap: 10px;
  }
  .hero {
    padding: 26px 5px;
  }
  .card, .course-card, .testimonial-card, .feature-grid li {
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }
  .footer-contact {
    align-items: flex-start;
  }
}


@media (max-width: 480px) {
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.13rem; padding-left: 7px; }
  .testimonials-list,.testimonial-card { padding: 12px; }
  .feature-grid li, .card, .course-card {
    padding: 19px 9px;
  }
  .section, section {
    padding: 16px 1px;
    margin-bottom: 34px;
  }
  .text-section {
    padding: 12px 7px;
  }
}


/* ------------------------------------------------------ */
/* ANIMATIONS, HOVERS & MICRO-INTERACTIONS */
/* ------------------------------------------------------ */
section, .card, .course-card, .testimonial-card, .feature-grid li {
  transition: box-shadow .2s, transform .18s, border-color .14s, background .16s;
}
section:target, .card:focus-within, .feature-grid li:focus-within {
  box-shadow: 0 0 0 3px #F5A62333;
}
input, textarea, select, button {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  border-radius: 5px;
  outline: none;
}


/* ------------------------------------------------------ */
/* COOKIE CONSENT BANNER */
/* ------------------------------------------------------ */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #23272F;
  color: #E3E7EA;
  border-top: 3.5px solid #F5A623;
  box-shadow: 0 -2px 24px 0 rgba(34,76,99,0.19);
  z-index: 500;
  padding: 22px 18px 18px 18px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 1rem;
  animation: cookies-in .34s cubic-bezier(.4,1,.36,1);
}
@keyframes cookies-in {
  from { transform: translateY(120%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  margin-right: 19px;
  color: #F2F7FA;
}
.cookie-banner-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.cookie-btn {
  padding: 7px 16px;
  font-weight: 600;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  transition: background .11s, color .16s;
  margin-right: 3px;
  outline: none;
  box-shadow: 0 2px 7px 0 rgba(245,166,35,0.11);
}
.cookie-btn.accept {
  background: #F5A623;
  color: #1B232A;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: #FFC857;
  color: #1A262D;
}
.cookie-btn.reject {
  background: #23272F;
  color: #FFC857;
  border: 1.5px solid #F5A623;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: #181E22;
  color: #F5A623;
}
.cookie-btn.settings {
  background: #23272F;
  color: #A7B2BC;
  border: 1.5px solid #515E6B;
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: #20262C;
  color: #F5A623;
  border-color: #F5A623;
}
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    font-size: 0.94rem;
    padding: 18px 9px 12px 9px;
  }
  .cookie-banner p {
    margin: 0 0 9px 0;
  }
}

/* COOKIE PREFS MODAL */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(28,33,41,0.74);
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modal-in .3s cubic-bezier(.5,.13,.36,1);
}
@keyframes modal-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #F2F7FA;
  color: #232323;
  border-radius: 13px;
  box-shadow: 0 8px 64px 0 rgba(34,76,99,0.15);
  min-width: 320px;
  max-width: 460px;
  padding: 33px 25px 25px 25px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.cookie-modal h2 { color: #234C63; font-family: 'Montserrat',sans-serif; }
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.cookie-category .toggle {
  accent-color: #F5A623;
  width: 22px;
  height: 22px;
  cursor: pointer;
}
.cookie-modal .close {
  position: absolute;
  top: 15px; right: 19px;
  background: none; border: none;
  color: #234C63;
  font-size: 1.6rem;
  cursor: pointer;
  font-weight: 700;
  transition: color .13s;
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  color: #F5A623;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 13px;
  margin-top: 10px;
  justify-content: flex-end;
}
.cookie-modal .modal-actions .cookie-btn {
  min-width: 96px;
}
@media (max-width:500px) {
  .cookie-modal {
    max-width: 98vw;
    min-width: 0;
    padding: 20px 7px 16px 7px;
  }
  .cookie-modal .close { right: 6px; top: 6px; }
}


/* ------------------------------------------------------ */
/* INDUSTRIAL MODERN METALLIC ACCENTS & DETAILS */
/* ------------------------------------------------------ */
.card, .course-card, .feature-grid li, .footer-contact, .testimonial-card {
  border-top: 2.5px solid #2D3034;
  border-bottom: 1.5px solid #15181B;
}
.card:before, .course-card:before, .feature-grid li:before {
  content: '';
  display: block;
  height: 4px;
  width: 28%;
  background: linear-gradient(90deg, #58616A 0%, #828B91 60%, #313335 100%);
  border-radius: 3.5px;
  position: absolute;
  top: 0; left: 0;
  z-index: 8;
  opacity: 0.47;
}


/* SCROLLBAR */
::-webkit-scrollbar {
  width: 9px;
  background: #23272F;
}
::-webkit-scrollbar-thumb {
  background: #363D47;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #444B52;
}


/* SELECTION COLORS */
::selection {
  background: #F5A623;
  color: #212529;
}


/* MISCELLANEOUS */
hr {
  border: 0;
  border-top: 1.5px solid #383F47;
  margin: 36px 0;
}