/* =========================
   NATURE ORGANIC THEME ROOTS
   ========================= */
:root {
  /* Brand Colors */
  --color-primary: #1B263B;
  --color-secondary: #5BC0EB;
  --color-accent: #F3F3F3;
  /* Nature Organic Palette */
  --color-earth: #A98467;
  --color-leaf: #4E944F;
  --color-moss: #B7B78A;
  --color-forest: #386641;
  --color-sand: #F5E9DA;
  --color-clay: #C97D60;
  --color-stone: #D9D9D9;
  --color-dark: #222;
  --color-light: #fff;
  /* Typography */
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  /* Shadows & Effects */
  --shadow-soft: 0 2px 12px 0 rgba(60, 60, 60, 0.08);
  --shadow-card: 0 4px 24px 0 rgba(60, 60, 60, 0.10);
  --radius-card: 22px;
  --radius-btn: 28px;
  --radius-section: 36px;
  /* Spacing */
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
  --gap-testimonial: 20px;
  --padding-section: 40px 20px;
  --padding-card: 28px 22px;
  --padding-btn: 12px 32px;
  --padding-input: 12px 16px;
  /* Transitions */
  --transition: all 0.25s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: linear-gradient(120deg, var(--color-sand) 0%, var(--color-accent) 100%);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* =========================
   TYPOGRAPHY
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-forest);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.25;
}
h4 {
  font-size: 1rem;
  font-weight: 600;
}
p, ul, ol, blockquote {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 1em;
}
strong {
  color: var(--color-leaf);
  font-weight: 700;
}
blockquote {
  font-style: italic;
  color: var(--color-earth);
  border-left: 4px solid var(--color-leaf);
  padding-left: 1em;
  margin: 1em 0;
}

/* =========================
   LAYOUT CONTAINERS
   ========================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

.section {
  margin-bottom: var(--gap-section);
  padding: var(--padding-section);
  background: var(--color-accent);
  border-radius: var(--radius-section);
  box-shadow: var(--shadow-soft);
}

/* =========================
   HEADER & NAVIGATION
   ========================= */
header {
  background: linear-gradient(90deg, var(--color-sand) 60%, var(--color-moss) 100%);
  box-shadow: 0 2px 10px 0 rgba(60,60,60,0.04);
  position: relative;
  z-index: 10;
}
.main-navigation {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  flex-wrap: wrap;
}
.main-navigation a {
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 14px;
  border-radius: 18px;
  transition: var(--transition);
  position: relative;
}
.main-navigation a:hover,
.main-navigation a:focus {
  background: var(--color-moss);
  color: var(--color-forest);
}
.main-navigation img {
  height: 38px;
  width: auto;
  margin-right: 8px;
  vertical-align: middle;
}
.cta-primary {
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-secondary) 100%);
  color: var(--color-light) !important;
  font-weight: 700;
  border-radius: var(--radius-btn);
  padding: var(--padding-btn);
  box-shadow: var(--shadow-soft);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
  margin-left: 8px;
}
.cta-primary:hover,
.cta-primary:focus {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-leaf) 100%);
  color: var(--color-dark) !important;
  box-shadow: 0 6px 24px 0 rgba(91,192,235,0.18);
}

/* =========================
   MOBILE NAVIGATION
   ========================= */
.mobile-menu-toggle {
  display: none;
  background: var(--color-leaf);
  color: var(--color-light);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 18px;
  top: 14px;
  z-index: 30;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}
.mobile-menu-toggle:active {
  background: var(--color-secondary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(120deg, var(--color-sand) 60%, var(--color-moss) 100%);
  box-shadow: 0 8px 32px 0 rgba(60,60,60,0.18);
  z-index: 1000;
  transform: translateX(-100vw);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--color-leaf);
  color: var(--color-light);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  margin: 18px 0 0 18px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}
.mobile-menu-close:active {
  background: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 40px 0 0 32px;
}
.mobile-nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 0;
  border-radius: 18px;
  transition: var(--transition);
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--color-moss);
  color: var(--color-forest);
  padding-left: 12px;
}

@media (max-width: 1024px) {
  .main-navigation {
    gap: 12px;
    font-size: 0.98rem;
  }
}
@media (max-width: 900px) {
  .main-navigation {
    gap: 8px;
    font-size: 0.95rem;
  }
}
@media (max-width: 768px) {
  .main-navigation {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}

/* =========================
   HERO SECTION
   ========================= */
.hero {
  background: linear-gradient(120deg, var(--color-moss) 60%, var(--color-sand) 100%);
  border-radius: var(--radius-section);
  margin-bottom: var(--gap-section);
  padding: 60px 0 40px 0;
  box-shadow: var(--shadow-soft);
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero .content-wrapper {
  align-items: center;
  text-align: center;
  gap: 18px;
}
.hero h1 {
  color: var(--color-forest);
  font-size: 2.4rem;
  margin-bottom: 0.5em;
}
.hero p {
  color: var(--color-earth);
  font-size: 1.15rem;
  margin-bottom: 1.2em;
}

/* =========================
   FLEXBOX LAYOUTS
   ========================= */
.features, .about, .services, .gallery, .contact, .cta, .testimonials {
  margin-bottom: var(--gap-section);
  padding: var(--padding-section);
  background: var(--color-accent);
  border-radius: var(--radius-section);
  box-shadow: var(--shadow-soft);
}

.feature-grid, .course-overview, .course-list, .gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-top: 18px;
}
.feature-grid > div, .course-overview > div, .course-list > div, .gallery-grid > div {
  background: var(--color-sand);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--padding-card);
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: var(--transition);
  position: relative;
}
.feature-grid > div:hover, .course-overview > div:hover, .course-list > div:hover, .gallery-grid > div:hover {
  box-shadow: 0 8px 32px 0 rgba(91,192,235,0.12);
  background: var(--color-moss);
  transform: translateY(-4px) scale(1.02);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-sand);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--padding-card);
  transition: var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px 0 rgba(91,192,235,0.12);
  background: var(--color-moss);
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  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: var(--gap-testimonial);
  padding: 20px;
  background: var(--color-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.08rem;
  transition: var(--transition);
}
.testimonial-card p {
  color: var(--color-primary);
  margin: 0 0 0.5em 0;
}
.testimonial-card span {
  color: var(--color-leaf);
  font-weight: 600;
  font-size: 0.98rem;
}
.testimonial-card:hover {
  background: var(--color-moss);
  box-shadow: 0 8px 32px 0 rgba(91,192,235,0.10);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-feature);
}

/* =========================
   BUTTONS & INTERACTIONS
   ========================= */
button, .cta-primary {
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  outline: none;
  cursor: pointer;
  border-radius: var(--radius-btn);
  padding: var(--padding-btn);
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-secondary) 100%);
  color: var(--color-light);
  font-weight: 700;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
button:hover, .cta-primary:hover {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-leaf) 100%);
  color: var(--color-dark);
  box-shadow: 0 6px 24px 0 rgba(91,192,235,0.18);
}

/* =========================
   FOOTER
   ========================= */
footer {
  background: linear-gradient(90deg, var(--color-moss) 60%, var(--color-sand) 100%);
  padding: 32px 0 0 0;
  border-top-left-radius: 36px;
  border-top-right-radius: 36px;
  box-shadow: 0 -2px 10px 0 rgba(60,60,60,0.04);
  margin-top: 60px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  justify-content: space-between;
}
.footer-menu {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-menu a {
  color: var(--color-forest);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
  border-radius: 14px;
  padding: 6px 12px;
}
.footer-menu a:hover {
  background: var(--color-moss);
  color: var(--color-leaf);
}
.brand-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-primary);
}
.brand-info img {
  height: 32px;
  width: auto;
}
.social-links {
  display: flex;
  gap: 14px;
}
.social-links a {
  color: var(--color-leaf);
  font-size: 1.2rem;
  text-decoration: none;
  border-radius: 50%;
  padding: 6px 10px;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--color-moss);
  color: var(--color-forest);
}

/* =========================
   COOKIE CONSENT BANNER
   ========================= */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-sand) 60%, var(--color-moss) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px 0 rgba(60,60,60,0.10);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 18px 16px;
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  animation: cookieBannerIn 0.7s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0 0 8px 0;
  color: var(--color-primary);
  font-size: 1rem;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 26px;
  margin: 0;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}
.cookie-banner .accept {
  background: var(--color-leaf);
  color: var(--color-light);
}
.cookie-banner .accept:hover {
  background: var(--color-secondary);
  color: var(--color-dark);
}
.cookie-banner .reject {
  background: var(--color-clay);
  color: var(--color-light);
}
.cookie-banner .reject:hover {
  background: var(--color-earth);
  color: var(--color-light);
}
.cookie-banner .settings {
  background: var(--color-moss);
  color: var(--color-forest);
}
.cookie-banner .settings:hover {
  background: var(--color-leaf);
  color: var(--color-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(27,38,59,0.28);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-accent);
  border-radius: var(--radius-section);
  box-shadow: 0 8px 32px 0 rgba(60,60,60,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: cookieModalIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.5em;
  color: var(--color-forest);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-leaf);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-leaf);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  background: var(--color-clay);
  color: var(--color-light);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1.2rem;
  align-self: flex-end;
  margin-bottom: -24px;
  margin-top: -24px;
  margin-right: -24px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.cookie-modal .close-modal:hover {
  background: var(--color-earth);
}

/* =========================
   ORGANIC/NATURE DECORATIVE ELEMENTS
   ========================= */
.section, .hero, .features, .about, .services, .gallery, .contact, .cta, .testimonials {
  position: relative;
  overflow: hidden;
}
.section:before, .hero:before, .features:before, .about:before, .services:before, .gallery:before, .contact:before, .cta:before, .testimonials:before {
  content: '';
  position: absolute;
  left: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle at 60% 40%, var(--color-moss) 60%, transparent 100%);
  opacity: 0.18;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
}
.section:after, .hero:after, .features:after, .about:after, .services:after, .gallery:after, .contact:after, .cta:after, .testimonials:after {
  content: '';
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle at 40% 60%, var(--color-leaf) 60%, transparent 100%);
  opacity: 0.12;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
}

/* =========================
   LISTS & MISC
   ========================= */
ul, ol {
  padding-left: 1.2em;
  margin-bottom: 1em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  color: var(--color-primary);
  font-size: 1rem;
}

/* =========================
   RESPONSIVE DESIGN
   ========================= */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .footer .content-wrapper {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 700px;
  }
  .footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 98vw;
    padding-left: 8px;
    padding-right: 8px;
  }
  .section, .features, .about, .services, .gallery, .contact, .cta, .testimonials {
    padding: 28px 6px;
    margin-bottom: 36px;
    border-radius: 18px;
  }
  .hero {
    padding: 36px 0 24px 0;
    border-radius: 18px;
  }
  .feature-grid, .course-overview, .course-list, .gallery-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .cta-primary, button {
    font-size: 0.98rem;
    padding: 10px 18px;
  }
}

/* =========================
   ACCESSIBILITY & FOCUS
   ========================= */
a:focus, button:focus, .cta-primary:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* =========================
   FORM ELEMENTS (if any)
   ========================= */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid var(--color-moss);
  padding: var(--padding-input);
  margin-bottom: 12px;
  background: var(--color-accent);
  color: var(--color-primary);
  transition: var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-leaf);
  outline: none;
}

/* =========================
   PRINT STYLES
   ========================= */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
}

/* =========================
   Z-INDEX MANAGEMENT
   ========================= */
header { z-index: 10; }
.mobile-menu { z-index: 1000; }
.cookie-banner { z-index: 2000; }
.cookie-modal-overlay { z-index: 2100; }

/* =========================
   PREVENT OVERLAPPING
   ========================= */
.section, .features, .about, .services, .gallery, .contact, .cta, .testimonials {
  margin-bottom: var(--gap-section);
}
.card, .testimonial-card, .feature-grid > div, .course-overview > div, .course-list > div, .gallery-grid > div {
  margin-bottom: 20px;
}

/* =========================
   END OF CSS
   ========================= */