/* Speakfluence Academy – Scandinavian Clean CSS Theme */

/* 1. Root Variables for Brand Colors & Fonts */
:root {
  --color-primary: #173A6A;
  --color-secondary: #52BCA3;
  --color-accent: #F4F6FB;
  --color-bg: #FAFBFC;
  --color-white: #fff;
  --color-black: #222;
  --color-grey: #E5E9F2;
  --color-grey-dark: #B0B8C9;
  --color-shadow: rgba(23, 58, 106, 0.06);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius: 12px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
}

/* 2. Base Reset & Typography */
html {
  box-sizing: border-box;
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-primary);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-primary);
  line-height: 1.6;
  min-height: 100vh;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 0 16px 0;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
p, ul, ol, li {
  font-family: var(--font-body);
  font-size: 1rem;
  margin: 0 0 16px 0;
  color: var(--color-primary);
}
strong { font-weight: 600; }
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* 3. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

/* 4. Section Spacing & Patterns */
section {
  margin-bottom: 60px;
  padding: 40px 0 0 0;
  background: none;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  flex: 1 1 280px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 6px 24px rgba(23,58,106,0.10);
  transform: translateY(-2px) scale(1.01);
}
.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;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  color: var(--color-primary);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 6px 24px rgba(23,58,106,0.10);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-meta {
  font-size: 0.98rem;
  color: var(--color-secondary);
  font-weight: 600;
  margin-top: 8px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 5. Hero Section */
.hero {
  background: linear-gradient(120deg, var(--color-accent) 70%, var(--color-secondary) 100%);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 24px;
}
.hero h1 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.hero p {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

/* 6. Feature Grid & Cards */
.feature-grid, .course-cards, .benefit-list, .stats-grid, .blog-list, .instructor-profiles, .testimonial-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.feature, .course-card, .benefit, .stat, .blog-card, .instructor-profile {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 280px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature:hover, .course-card:hover, .benefit:hover, .stat:hover, .blog-card:hover, .instructor-profile:hover {
  box-shadow: 0 6px 24px rgba(23,58,106,0.10);
  transform: translateY(-2px) scale(1.01);
}

/* 7. CTA Button Styles */
.cta {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  padding: 12px 32px;
  border-radius: 32px;
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-top: 8px;
  letter-spacing: 0.02em;
}
.cta:hover, .cta:focus {
  background: var(--color-secondary);
  color: var(--color-primary) !important;
  box-shadow: 0 6px 24px rgba(23,58,106,0.10);
  transform: translateY(-2px) scale(1.03);
  text-decoration: none;
}

/* 8. Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  min-height: 72px;
}
header img {
  height: 44px;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  padding: 8px 0;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}
.main-nav a.cta {
  margin-left: 16px;
  padding: 8px 24px;
  background: var(--color-secondary);
  color: var(--color-white) !important;
  border-radius: 32px;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--color-shadow);
}
.main-nav a.cta:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

/* 9. Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23,58,106,0.96);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  align-self: flex-end;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-white);
  font-weight: 600;
  padding: 8px 0;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* 10. Footer */
footer {
  background: var(--color-accent);
  padding: 40px 0 0 0;
  margin-top: 60px;
  border-top: 1px solid var(--color-grey);
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 24px;
}
.footer-nav, .footer-contact, .footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.98rem;
}
.footer-nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: var(--color-secondary);
}
.footer-brand {
  color: var(--color-grey-dark);
  font-size: 0.92rem;
  margin-top: 16px;
}

/* 11. Lists & Misc */
ul, ol {
  padding-left: 24px;
  margin-bottom: 16px;
}
.values-list, .approach-icons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: disc inside;
}
.stats-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.stat {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 180px;
  min-width: 120px;
  text-align: center;
}
.stat h3 {
  font-size: 2rem;
  color: var(--color-secondary);
  margin-bottom: 8px;
}

/* 12. Blog Cards & Filter */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.blog-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 280px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.blog-card a {
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 8px;
  align-self: flex-start;
  transition: color var(--transition);
}
.blog-card a:hover {
  color: var(--color-primary);
}
.blog-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}
.blog-filter label {
  font-weight: 600;
  color: var(--color-primary);
}
.blog-filter select, .blog-filter input[type="search"] {
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--color-grey);
  font-size: 1rem;
  background: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-body);
  transition: border var(--transition);
}
.blog-filter select:focus, .blog-filter input[type="search"]:focus {
  border: 1.5px solid var(--color-secondary);
  outline: none;
}

/* 13. Instructor Profiles */
.instructor-profiles {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.instructor-profile {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 280px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.instructor-profile h3 {
  color: var(--color-secondary);
}
.instructor-social a {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 8px;
  transition: color var(--transition);
}
.instructor-social a:hover {
  color: var(--color-secondary);
}

/* 14. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-white);
  box-shadow: 0 -2px 16px rgba(23,58,106,0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  z-index: 99999;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.2s;
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookie-banner p {
  flex: 1 1 auto;
  color: var(--color-primary);
  margin: 0;
  font-size: 1rem;
}
.cookie-banner .cookie-btn {
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: 24px;
  padding: 10px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-left: 12px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .cookie-btn.reject {
  background: var(--color-grey-dark);
  color: var(--color-white);
}
.cookie-banner .cookie-btn.settings {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(23,58,106,0.30);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 6px 32px rgba(23,58,106,0.15);
  padding: 32px 24px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}
.cookie-modal-content h3 {
  margin-bottom: 8px;
  color: var(--color-primary);
}
.cookie-modal-content .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal-content .cookie-toggle {
  width: 40px;
  height: 22px;
  border-radius: 12px;
  background: var(--color-grey);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}
.cookie-modal-content .cookie-toggle.enabled {
  background: var(--color-secondary);
}
.cookie-modal-content .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-white);
  transition: left var(--transition);
}
.cookie-modal-content .cookie-toggle.enabled:before {
  left: 21px;
}
.cookie-modal-content .cookie-modal-close {
  position: absolute;
  top: 12px; right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-grey-dark);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-content .cookie-modal-close:hover {
  color: var(--color-primary);
}
.cookie-modal-content .cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal-content .cookie-btn {
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: 24px;
  padding: 10px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal-content .cookie-btn.reject {
  background: var(--color-grey-dark);
  color: var(--color-white);
}
.cookie-modal-content .cookie-btn:hover, .cookie-modal-content .cookie-btn:focus {
  background: var(--color-primary);
  color: var(--color-white);
}

/* 15. Responsive Design */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
  }
}
@media (max-width: 900px) {
  .feature-grid, .course-cards, .benefit-list, .stats-grid, .blog-list, .instructor-profiles, .testimonial-cards {
    gap: 16px;
  }
  .card, .feature, .course-card, .benefit, .stat, .blog-card, .instructor-profile {
    min-width: 220px;
    padding: 18px;
  }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  .container {
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 16px;
  }
  section, .section {
    padding: 32px 0 0 0;
    margin-bottom: 40px;
  }
  .hero {
    padding: 40px 0 24px 0;
    margin-bottom: 40px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-nav, .footer-contact, .footer-brand {
    font-size: 0.95rem;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
    padding-bottom: 16px;
  }
  .feature-grid, .course-cards, .benefit-list, .stats-grid, .blog-list, .instructor-profiles, .testimonial-cards {
    flex-direction: column;
    gap: 16px;
  }
  .card, .feature, .course-card, .benefit, .stat, .blog-card, .instructor-profile {
    min-width: 0;
    width: 100%;
    padding: 16px;
  }
  .testimonial-card {
    max-width: 100%;
    padding: 16px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
  .blog-filter {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
  }
  .cookie-modal-content {
    min-width: 90vw;
    padding: 20px 10px;
  }
}
@media (max-width: 480px) {
  html { font-size: 14px; }
  .hero h1 {
    font-size: 1.4rem;
  }
  .cta {
    padding: 10px 18px;
    font-size: 1rem;
  }
  .cookie-modal-content {
    min-width: 98vw;
    padding: 12px 4px;
  }
}

/* 16. Utility Classes */
.hide { display: none !important; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.gap-20 { gap: 20px; }

/* 17. Micro-interactions */
.card, .feature, .course-card, .benefit, .stat, .blog-card, .instructor-profile, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:active, .feature:active, .course-card:active, .benefit:active, .stat:active, .blog-card:active, .instructor-profile:active, .testimonial-card:active {
  transform: scale(0.98);
}
.cta:active, .cookie-btn:active {
  transform: scale(0.97);
}

/* 18. Accessibility Focus Styles */
a:focus, button:focus, select:focus, input:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* 19. Prevent Overlapping & Ensure Spacing */
.card, .feature, .course-card, .benefit, .stat, .blog-card, .instructor-profile, .testimonial-card {
  margin-bottom: 20px;
}
section > .container > .content-wrapper > *:not(:last-child) {
  margin-bottom: 20px;
}

/* 20. Custom Scrollbar for Scandinavian Clean */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-grey);
  border-radius: 8px;
}

/* END OF CSS */