/* PotamaMaru Speaking Studio - Vintage Retro CSS Theme */

/* =========================
   1. FONT IMPORTS
   ========================= */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&family=Roboto+Slab:wght@700&display=swap');

/* =========================
   2. CSS VARIABLES
   ========================= */
:root {
  /* Brand Colors */
  --primary: #224469;
  --primary-dark: #1d3557;
  --secondary: #F1F1F1;
  --secondary-dark: #e6e1d5;
  --accent: #F7963B;
  --accent-dark: #d97a1c;
  --retro-red: #d94f4f;
  --retro-green: #6c9a8b;
  --retro-yellow: #f7e36b;
  --retro-blue: #5c7fa3;
  --retro-brown: #a67c52;
  --white: #fff;
  --black: #222;
  --shadow: 0 4px 24px rgba(34, 68, 105, 0.08);
  --border-radius: 14px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --section-spacing: 60px;
  --section-padding: 40px 20px;
  --card-gap: 24px;
  --card-margin-bottom: 20px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  /* Typography */
  --font-display: 'Montserrat', 'Roboto Slab', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --font-retro: 'Roboto Slab', 'Georgia', serif;
}

/* =========================
   3. RESET & BASE STYLES
   ========================= */
html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  background: var(--secondary);
  color: var(--primary-dark);
  font-family: var(--font-body);
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
  background-image: repeating-linear-gradient(135deg, #f7e36b 0 2px, transparent 2px 40px), repeating-linear-gradient(45deg, #f7963b 0 2px, transparent 2px 40px);
  background-size: 80px 80px;
  background-blend-mode: lighten;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent-dark);
}

/* =========================
   4. TYPOGRAPHY
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  margin: 0 0 18px 0;
  color: var(--primary);
  letter-spacing: 0.02em;
  text-shadow: 1px 2px 0 #f7e36b, 2px 4px 0 #f7963b;
}
h1 {
  font-size: 2.3rem;
  font-family: var(--font-retro);
  color: var(--retro-red);
  text-shadow: 2px 3px 0 #f7e36b, 4px 6px 0 #f7963b;
}
h2 {
  font-size: 1.7rem;
  color: var(--retro-blue);
  text-shadow: 1px 2px 0 #f7e36b;
}
h3 {
  font-size: 1.2rem;
  color: var(--retro-brown);
}
h4, h5, h6 {
  font-size: 1rem;
  color: var(--primary-dark);
}
p, ul, ol {
  margin: 0 0 16px 0;
  font-size: 1rem;
  color: var(--primary-dark);
}
strong {
  font-weight: 700;
  color: var(--retro-red);
}

/* =========================
   5. LAYOUT CONTAINERS
   ========================= */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
  background: rgba(255,255,255,0.92);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}

/* =========================
   6. FLEXBOX PATTERNS
   ========================= */
.card-container, .feature-grid, .course-overview, .team-grid, .value-grid, .gallery, .benefit-grid, .workshop-list, .highlight-grid, .blog-post-grid, .faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--card-gap);
  justify-content: space-between;
}
.card, .feature, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post, .faq-item {
  margin-bottom: var(--card-margin-bottom);
  background: var(--secondary-dark);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(34,68,105,0.07);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 100%;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .feature:hover, .course-card:hover, .team-member:hover, .value:hover, .gallery-item:hover, .benefit:hover, .workshop-item:hover, .highlight:hover, .blog-post:hover {
  box-shadow: 0 8px 32px rgba(34,68,105,0.13);
  transform: translateY(-4px) scale(1.03);
}

.content-grid, .testimonial-slider {
  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: #fffbe6;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px rgba(34,68,105,0.09);
  margin-bottom: 20px;
  min-width: 220px;
  max-width: 350px;
  border: 2px dashed var(--accent);
  color: var(--primary-dark);
}
.testimonial-card p {
  color: var(--primary-dark);
  font-size: 1.05rem;
  font-family: var(--font-retro);
}
.testimonial-card strong {
  color: var(--retro-brown);
  font-family: var(--font-display);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =========================
   7. NAVIGATION
   ========================= */
header {
  background: var(--primary);
  box-shadow: 0 2px 12px rgba(34,68,105,0.12);
  position: sticky;
  top: 0;
  z-index: 100;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  justify-content: flex-start;
}
.main-nav a {
  color: var(--retro-yellow);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--accent);
  color: var(--primary-dark);
}
.main-nav .cta-btn {
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: var(--border-radius-sm);
  padding: 8px 20px;
  font-size: 1.05rem;
  margin-left: 12px;
  box-shadow: 0 2px 8px rgba(247,150,59,0.13);
  border: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.main-nav .cta-btn:hover, .main-nav .cta-btn:focus {
  background: var(--retro-yellow);
  color: var(--retro-red);
  box-shadow: 0 4px 16px rgba(247,150,59,0.18);
}
.main-nav img {
  height: 38px;
  margin-right: 18px;
  vertical-align: middle;
}

/* =========================
   8. MOBILE NAVIGATION
   ========================= */
.mobile-menu-toggle {
  display: none;
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  position: absolute;
  right: 18px;
  top: 14px;
  z-index: 120;
  box-shadow: 0 2px 8px rgba(247,150,59,0.13);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--retro-yellow);
  color: var(--retro-red);
}
.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(--retro-yellow) 0%, var(--accent) 100%);
  box-shadow: 0 8px 32px rgba(34,68,105,0.18);
  z-index: 200;
  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 {
  background: none;
  border: none;
  color: var(--retro-red);
  font-size: 2.2rem;
  position: absolute;
  top: 18px;
  right: 24px;
  cursor: pointer;
  z-index: 210;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--primary-dark);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 80px;
  width: 100%;
  align-items: center;
}
.mobile-nav a {
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  padding: 12px 0;
  border-radius: var(--border-radius-sm);
  width: 80%;
  text-align: center;
  background: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--accent);
  color: var(--retro-red);
}

/* Hide main nav and show burger on mobile */
@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 901px) {
  .mobile-menu {
    display: none !important;
  }
}

/* =========================
   9. BUTTONS & CTA
   ========================= */
.cta-btn, .btn, button, input[type="submit"] {
  display: inline-block;
  background: var(--accent);
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--border-radius-sm);
  padding: 12px 32px;
  margin-top: 10px;
  box-shadow: 0 2px 8px rgba(247,150,59,0.13);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  letter-spacing: 0.04em;
  text-shadow: 1px 1px 0 #fffbe6;
}
.cta-btn:hover, .btn:hover, button:hover, input[type="submit"]:hover,
.cta-btn:focus, .btn:focus, button:focus, input[type="submit"]:focus {
  background: var(--retro-yellow);
  color: var(--retro-red);
  box-shadow: 0 4px 16px rgba(247,150,59,0.18);
  transform: translateY(-2px) scale(1.04);
}

/* =========================
   10. CARDS & COMPONENTS
   ========================= */
.card, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post {
  border: 2px solid var(--retro-brown);
  background: linear-gradient(135deg, #fffbe6 80%, #f7e36b 100%);
  box-shadow: 0 2px 12px rgba(34,68,105,0.09);
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:before, .course-card:before, .team-member:before, .value:before, .gallery-item:before, .benefit:before, .workshop-item:before, .highlight:before, .blog-post:before {
  content: '';
  display: block;
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 100%;
  border-radius: var(--border-radius);
  pointer-events: none;
  border: 2px dashed rgba(247,150,59,0.13);
  z-index: 0;
}
.card > *, .course-card > *, .team-member > *, .value > *, .gallery-item > *, .benefit > *, .workshop-item > *, .highlight > *, .blog-post > * {
  position: relative;
  z-index: 1;
}

/* =========================
   11. TESTIMONIALS
   ========================= */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}
.testimonial-card {
  background: #fffbe6;
  border: 2px solid var(--accent);
  color: var(--primary-dark);
  font-family: var(--font-retro);
  font-size: 1.05rem;
  min-width: 220px;
  max-width: 350px;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(34,68,105,0.09);
  border-radius: var(--border-radius);
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(247,150,59,0.13);
  transform: translateY(-4px) scale(1.03);
}
.testimonial-card p {
  color: var(--primary-dark);
  font-size: 1.05rem;
}
.testimonial-card strong {
  color: var(--retro-brown);
  font-family: var(--font-display);
}

/* =========================
   12. FOOTER
   ========================= */
footer {
  background: var(--primary-dark);
  color: var(--retro-yellow);
  padding: 40px 0 20px 0;
  font-size: 1rem;
  border-top: 6px double var(--accent);
}
.footer-contact {
  margin-bottom: 18px;
  color: #fff;
}
.footer-contact p {
  color: #fff;
}
.footer-contact h4 {
  font-family: var(--font-retro);
  margin-bottom: 8px;
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  color: var(--retro-yellow);
  font-family: var(--font-display);
  font-size: 1rem;
}
.footer-menu a {
  color: var(--retro-yellow);
  font-weight: 700;
  transition: color var(--transition);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--accent);
}

/* =========================
   13. COOKIE CONSENT BANNER
   ========================= */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--retro-yellow) 70%, var(--accent) 100%);
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1rem;
  box-shadow: 0 -2px 16px rgba(34,68,105,0.13);
  z-index: 9999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  gap: 20px;
  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 .cookie-text {
  flex: 1 1 60%;
  color: var(--primary-dark);
  font-size: 1rem;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.cookie-banner button {
  background: var(--accent);
  color: var(--primary-dark);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: 8px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(247,150,59,0.13);
}
.cookie-banner button:hover, .cookie-banner button:focus {
  background: var(--retro-red);
  color: var(--retro-yellow);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  width: 100vw; height: 100vh;
  background: rgba(34,68,105,0.25);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fffbe6;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 32px rgba(34,68,105,0.18);
  padding: 36px 32px 28px 32px;
  max-width: 420px;
  width: 90vw;
  color: var(--primary-dark);
  font-family: var(--font-display);
  position: relative;
  animation: cookieModalIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.85) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  margin-top: 0;
  color: var(--retro-red);
  font-size: 1.3rem;
  font-family: var(--font-retro);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.cookie-modal .cookie-category label {
  font-weight: 700;
  color: var(--primary-dark);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--accent);
  width: 20px; height: 20px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--retro-green);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 18px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 12px; right: 16px;
  background: none;
  border: none;
  color: var(--retro-red);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--primary-dark);
}

/* =========================
   14. RESPONSIVE DESIGN
   ========================= */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
    padding: 0 8px;
  }
}
@media (max-width: 900px) {
  .card-container, .feature-grid, .course-overview, .team-grid, .value-grid, .gallery, .benefit-grid, .workshop-list, .highlight-grid, .blog-post-grid, .faq-list {
    gap: 16px;
  }
  .card, .feature, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post {
    min-width: 160px;
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  .section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .card-container, .feature-grid, .course-overview, .team-grid, .value-grid, .gallery, .benefit-grid, .workshop-list, .highlight-grid, .blog-post-grid, .faq-list {
    flex-direction: column;
    gap: 14px;
  }
  .card, .feature, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    margin-bottom: 14px;
  }
  .testimonial-slider {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card {
    min-width: 0;
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 8px;
    font-size: 0.95rem;
  }
  .cookie-banner .cookie-actions {
    gap: 8px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.3rem;
  }
  h2 {
    font-size: 1.05rem;
  }
  .cookie-modal {
    padding: 18px 6px 14px 6px;
    max-width: 98vw;
  }
}

/* =========================
   15. MISC RETRO ELEMENTS
   ========================= */
.section {
  border: 4px double var(--retro-brown);
  background: repeating-linear-gradient(135deg, #fffbe6 0 8px, #f7e36b 8px 16px);
  box-shadow: 0 8px 32px rgba(247,150,59,0.07);
}
.card, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post {
  background: linear-gradient(135deg, #fffbe6 80%, #f7e36b 100%);
  border: 2px solid var(--retro-brown);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px rgba(34,68,105,0.09);
}

/* Decorative corner for retro cards */
.card:after, .course-card:after, .team-member:after, .value:after, .gallery-item:after, .benefit:after, .workshop-item:after, .highlight:after, .blog-post:after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 32px; height: 32px;
  background: url('data:image/svg+xml;utf8,<svg width="32" height="32" xmlns="http://www.w3.org/2000/svg"><rect width="32" height="32" fill="%23f7963b"/><path d="M0,32 Q32,0 32,32 Z" fill="%23fffbe6"/></svg>') no-repeat;
  background-size: cover;
  opacity: 0.18;
  pointer-events: none;
  z-index: 2;
}

/* =========================
   16. FORMS (if any)
   ========================= */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--accent);
  border-radius: var(--border-radius-sm);
  padding: 10px 14px;
  margin-bottom: 14px;
  background: #fffbe6;
  color: var(--primary-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--retro-red);
  outline: none;
  box-shadow: 0 2px 8px rgba(247,150,59,0.13);
}

/* =========================
   17. UTILITIES
   ========================= */
.hide {
  display: none !important;
}
.text-center {
  text-align: center;
}
.mt-2 { margin-top: 20px; }
.mb-2 { margin-bottom: 20px; }

/* =========================
   18. ANIMATIONS & MICRO-INTERACTIONS
   ========================= */
.cta-btn, .btn, button, input[type="submit"] {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card, .feature, .course-card, .team-member, .value, .gallery-item, .benefit, .workshop-item, .highlight, .blog-post, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .feature:hover, .course-card:hover, .team-member:hover, .value:hover, .gallery-item:hover, .benefit:hover, .workshop-item:hover, .highlight:hover, .blog-post:hover, .testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(247,150,59,0.13);
  transform: translateY(-4px) scale(1.03);
}

/* =========================
   19. ACCESSIBILITY
   ========================= */
:focus {
  outline: 2px dashed var(--accent);
  outline-offset: 2px;
}

/* =========================
   20. OVERRIDES FOR BRAND PERSONALITY
   ========================= */
.section h2 {
  font-family: var(--font-retro);
  color: var(--retro-blue);
  text-shadow: 1px 2px 0 #f7e36b;
}
.section h3, .card h3, .feature h3, .course-card h3, .team-member h3, .value h4, .gallery-item h5, .benefit h4, .workshop-item h3, .highlight h4, .blog-post h3 {
  font-family: var(--font-retro);
  color: var(--retro-brown);
  text-shadow: 1px 1px 0 #fffbe6;
}

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