/* =====================
   AVVENRASIE INDUSTRIAL MODERN STYLE
   ===================== */

/* FONT IMPORTS */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
  --color-primary: #22324A;
  --color-secondary: #F7F7F9;
  --color-accent: #D9903E;
  --color-bg: #181C22;
  --color-bg-alt: #232B34;
  --color-metal: #7A7E83;
  --color-card: #232B34;
  --color-card-alt: #22262C;
  --color-text: #F7F7F9;
  --color-text-dark: #181C22;
  --color-shadow: rgba(34, 50, 74, 0.25);
  --color-shadow-strong: rgba(34, 50, 74, 0.45);
  --color-border: #313A44;
  --color-success: #3ED97A;
  --color-error: #D93E3E;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 18px;
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px var(--color-shadow-strong);
  --z-cookie: 10000;
  --z-mobile-menu: 9999;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* =====================
   TYPOGRAPHY
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-accent);
  text-shadow: 0 2px 8px var(--color-shadow);
}
h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-metal);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-metal);
}
p, span, li, label {
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 1rem;
  margin-bottom: 0.7em;
}
strong {
  color: var(--color-accent);
  font-weight: 700;
}

/* =====================
   HEADER & NAVIGATION
   ===================== */
header {
  background: var(--color-bg-alt);
  border-bottom: 2px solid var(--color-border);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand-logo img {
  height: 48px;
  width: auto;
  filter: grayscale(0.2) contrast(1.1) drop-shadow(0 2px 8px var(--color-shadow));
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  color: var(--color-metal);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  font-size: 1rem;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-accent);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  padding: 12px 32px;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 12px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
}
.cta.primary {
  background: linear-gradient(90deg, var(--color-accent) 60%, #b97a2f 100%);
  color: var(--color-text-dark);
  border: 2px solid var(--color-accent);
}
.cta.primary:hover, .cta.primary:focus {
  background: linear-gradient(90deg, #b97a2f 0%, var(--color-accent) 100%);
  color: var(--color-text-dark);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}
.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-text-dark);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* =====================
   MOBILE NAVIGATION
   ===================== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  cursor: pointer;
  margin-left: 12px;
  transition: color var(--transition), transform var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:active {
  color: var(--color-metal);
  transform: scale(0.95);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(120deg, var(--color-bg-alt) 80%, var(--color-primary) 100%);
  box-shadow: 0 0 40px var(--color-shadow-strong);
  z-index: var(--z-mobile-menu);
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), opacity 0.3s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 24px 24px 0 0;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:active {
  color: var(--color-metal);
  transform: scale(0.95);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.3rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-metal);
}

@media (max-width: 1024px) {
  .main-nav {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 10px;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 0;
    min-height: 60px;
  }
  .main-nav {
    display: none;
  }
  .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* =====================
   SECTIONS & LAYOUTS
   ===================== */
section {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 60px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Feature grid, course cards, blog cards, gallery grid, team grid, etc. */
.feature-grid, .course-cards, .course-list, .blog-post-cards, .gallery-grid, .team-grid, .gallery-thumbnails {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
  justify-content: flex-start;
}
.feature-grid > div, .course-cards > div, .course-list > div, .blog-post-cards > div, .gallery-grid > div, .team-grid > div, .gallery-thumbnails > div {
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 0;
  border: 1.5px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-grid > div:hover, .course-cards > div:hover, .course-list > div:hover, .blog-post-cards > div:hover, .gallery-grid > div:hover, .team-grid > div:hover, .gallery-thumbnails > div:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
  transform: translateY(-4px) scale(1.02);
}

.gallery-thumbnails > div, .gallery-grid > div {
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
  min-width: 120px;
  flex: 1 1 180px;
  margin-bottom: 0;
}
.gallery-thumbnails img, .gallery-grid img {
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery-thumbnails img:hover, .gallery-grid img:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: scale(1.04);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 22px;
  border: 1.5px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.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;
    align-items: flex-start;
    gap: 20px;
  }
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px var(--color-shadow);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.testimonial-card > div {
  background: var(--color-secondary);
  color: var(--color-text-dark);
  border-radius: var(--radius);
  box-shadow: none;
  padding: 18px 20px;
  flex: 1 1 260px;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 4px solid var(--color-accent);
  font-size: 1.05rem;
}
.testimonial-card > div span {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.98rem;
}
.testimonial-card > div span:last-child {
  color: var(--color-accent);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Spacing between all content cards/sections */
section + section {
  margin-top: 0;
}

/* =====================
   FOOTER
   ===================== */
footer {
  background: var(--color-bg-alt);
  border-top: 2px solid var(--color-border);
  box-shadow: 0 -2px 12px var(--color-shadow);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-menu {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 20px;
}
.footer-menu a {
  color: var(--color-metal);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.98rem;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--color-accent);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.98rem;
}
.footer-contact img {
  height: 36px;
  margin-bottom: 8px;
  filter: grayscale(0.2) contrast(1.1);
}
.footer-legal {
  font-size: 0.92rem;
  color: var(--color-metal);
  margin-top: 18px;
}

@media (max-width: 900px) {
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
  .footer-menu {
    flex-wrap: wrap;
    gap: 12px;
  }
}

/* =====================
   RESPONSIVE DESIGN
   ===================== */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 760px;
  }
  .feature-grid > div, .course-cards > div, .course-list > div, .blog-post-cards > div, .gallery-grid > div, .team-grid > div {
    min-width: 180px;
    flex: 1 1 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 98vw;
    padding: 0 8px;
  }
  section {
    padding: 28px 6px;
    margin-bottom: 36px;
  }
  .feature-grid, .course-cards, .course-list, .blog-post-cards, .gallery-grid, .team-grid, .gallery-thumbnails {
    gap: 14px;
  }
  .feature-grid > div, .course-cards > div, .course-list > div, .blog-post-cards > div, .gallery-grid > div, .team-grid > div {
    min-width: 120px;
    flex: 1 1 100%;
    padding: 14px 6px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 14px;
    padding: 10px;
  }
  .testimonial-card > div {
    padding: 10px 8px;
    font-size: 0.98rem;
  }
}

/* =====================
   MISCELLANEOUS
   ===================== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--color-metal);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

hr {
  border: none;
  border-top: 1.5px solid var(--color-border);
  margin: 32px 0;
}

/* =====================
   COOKIE CONSENT BANNER
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-bg-alt) 80%, var(--color-primary) 100%);
  color: var(--color-text);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  font-size: 1rem;
  border-top: 2px solid var(--color-border);
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.4s, transform 0.4s;
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  margin: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.cookie-banner .accept {
  background: var(--color-accent);
  color: var(--color-text-dark);
  border: 2px solid var(--color-accent);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #b97a2f;
  color: var(--color-text-dark);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}
.cookie-banner .reject {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-metal);
  border: 2px solid var(--color-metal);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-metal);
  color: var(--color-text-dark);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}
@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 8px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    gap: 10px;
  }
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: calc(var(--z-cookie) + 1);
  left: 0; top: 0; width: 100vw; height: 100vh;
  background: rgba(24,28,34,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-secondary);
  color: var(--color-text-dark);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px var(--color-shadow-strong);
  padding: 38px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: cookieModalIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(60px) scale(0.97); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid var(--color-accent);
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .cookie-modal-close:active {
  color: var(--color-metal);
  transform: scale(0.95);
}
.cookie-modal .accept, .cookie-modal .reject, .cookie-modal .settings {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  margin: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.cookie-modal .accept {
  background: var(--color-accent);
  color: var(--color-text-dark);
  border: 2px solid var(--color-accent);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: #b97a2f;
  color: var(--color-text-dark);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}
.cookie-modal .reject {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
}
@media (max-width: 600px) {
  .cookie-modal {
    padding: 18px 6px 18px 6px;
    min-width: 0;
  }
  .cookie-modal .cookie-modal-actions {
    flex-direction: column;
    gap: 8px;
  }
}

/* =====================
   CONTACT DETAILS & MAP
   ===================== */
.contact-details {
  background: var(--color-card-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 18px 22px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 4px solid var(--color-accent);
}
.map {
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 14px 18px;
  color: var(--color-metal);
  font-size: 1rem;
  margin-bottom: 20px;
}

/* =====================
   VISUAL MICRO-INTERACTIONS
   ===================== */
a, button, .cta, .main-nav a, .footer-menu a, .mobile-nav a {
  outline: none;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
a:focus-visible, button:focus-visible, .cta:focus-visible {
  box-shadow: 0 0 0 3px var(--color-accent);
  border-radius: var(--radius-sm);
}

/* =====================
   INDUSTRIAL MODERN ACCENTS
   ===================== */
.card, .feature-grid > div, .course-cards > div, .course-list > div, .blog-post-cards > div, .team-grid > div {
  border-left: 4px solid var(--color-metal);
  position: relative;
}
.card:before, .feature-grid > div:before, .course-cards > div:before, .course-list > div:before, .blog-post-cards > div:before, .team-grid > div:before {
  content: '';
  display: block;
  position: absolute;
  left: 0; top: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-metal) 100%);
  border-radius: 4px 0 0 4px;
  opacity: 0.7;
}

/* Metallic accent lines for headings */
h2 {
  position: relative;
  padding-left: 18px;
}
h2:before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 32px;
  background: linear-gradient(180deg, var(--color-metal) 0%, var(--color-accent) 100%);
  border-radius: 4px;
}

/* =====================
   UTILITY CLASSES
   ===================== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }

/* =====================
   END OF STYLE.CSS
   ===================== */