/* --- Twinkle Bay Academy Vibrant Energetic CSS --- */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #1F4165;
  --color-secondary: #FDCB26;
  --color-accent: #E5E9F2;
  --color-electric-pink: #FF3CAC;
  --color-electric-blue: #2E8FFF;
  --color-electric-green: #00F2A6;
  --color-electric-orange: #FF8C2B;
  --color-bg: #fff;
  --color-bg-alt: #F7F8FA;
  --color-text: #1F4165;
  --color-text-dark: #0D1B2A;
  --color-text-light: #fff;
  --color-shadow: rgba(31,65,101,0.10);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --radius-lg: 24px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.6,.2,.4,1);
  --shadow-card: 0 6px 32px 0 rgba(31,65,101,0.10), 0 1.5px 6px 0 rgba(253,203,38,0.10);
  --shadow-btn: 0 2px 12px 0 rgba(255,60,172,0.10);
  --z-cookie: 9999;
  --z-mobile-menu: 9998;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--color-electric-blue);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-electric-pink);
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0 0 16px 0;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.5rem;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--color-electric-pink), var(--color-secondary), var(--color-electric-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h2 {
  font-size: 2rem;
  line-height: 1.15;
  color: var(--color-electric-blue);
}
h3 {
  font-size: 1.25rem;
  color: var(--color-electric-orange);
}
h4 {
  font-size: 1.1rem;
  color: var(--color-primary);
}
p, ul, ol {
  margin: 0 0 16px 0;
  font-size: 1.05rem;
}
strong {
  font-weight: 700;
}
ul, ol {
  padding-left: 1.2em;
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 12px 40px 0 rgba(31,65,101,0.18), 0 2px 12px 0 rgba(253,203,38,0.12);
}

.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: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  border-left: 6px solid var(--color-electric-pink);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px 0 rgba(46,143,255,0.18);
  border-left: 6px solid var(--color-electric-blue);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== Feature Grids ====== */
.feature-grid, .team-grid, .course-list, .blog-post-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .team-grid > div, .course-list > div, .blog-post-list > div {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 20px;
  min-width: 240px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-top: 4px solid var(--color-secondary);
}
.feature-grid > div:hover, .team-grid > div:hover, .course-list > div:hover, .blog-post-list > div:hover {
  box-shadow: 0 12px 40px 0 rgba(255,60,172,0.13);
  transform: translateY(-4px) scale(1.02);
  border-top: 4px solid var(--color-electric-pink);
}

/* ====== Buttons ====== */
.cta-btn, .cookie-btn, .cookie-settings-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, var(--color-electric-pink) 0%, var(--color-secondary) 100%);
  color: var(--color-text-light);
  border: none;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.cta-btn:hover, .cookie-btn:hover, .cookie-settings-btn:hover {
  background: linear-gradient(90deg, var(--color-electric-blue) 0%, var(--color-electric-pink) 100%);
  transform: scale(1.05);
  box-shadow: 0 4px 24px 0 rgba(46,143,255,0.18);
}

/* Secondary Button (for cookie banner) */
.cookie-btn.secondary {
  background: linear-gradient(90deg, var(--color-electric-green) 0%, var(--color-electric-blue) 100%);
  color: var(--color-text-dark);
}
.cookie-btn.secondary:hover {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-electric-orange) 100%);
  color: var(--color-text-light);
}

/* Outlined Button (for cookie settings) */
.cookie-settings-btn {
  background: transparent;
  color: var(--color-electric-blue);
  border: 2px solid var(--color-electric-blue);
  box-shadow: none;
}
.cookie-settings-btn:hover {
  background: var(--color-electric-blue);
  color: #fff;
}

/* ====== Header & Navigation ====== */
header {
  background: #fff;
  box-shadow: 0 2px 12px 0 rgba(31,65,101,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a.active {
  background: var(--color-electric-pink);
  color: #fff;
}
header .cta-btn {
  margin-left: 16px;
}

/* Hamburger Button */
.mobile-menu-toggle {
  display: none;
  background: linear-gradient(90deg, var(--color-electric-pink), var(--color-electric-blue));
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 2px 12px 0 rgba(255,60,172,0.10);
}
.mobile-menu-toggle:active {
  transform: scale(0.95);
}

/* ====== Mobile Menu Overlay ====== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-electric-pink) 0%, var(--color-electric-blue) 100%);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 24px 24px 24px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.6,.2,.4,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: transparent;
  color: #fff;
  border: none;
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: #fff;
  padding: 10px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* ====== Main & Section Spacing ====== */
main {
  padding-top: 24px;
  padding-bottom: 24px;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* ====== Footer ====== */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 40px 0 0 0;
}
footer .container {
  padding-bottom: 24px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover {
  color: var(--color-electric-pink);
}
footer a {
  color: var(--color-secondary);
  text-decoration: underline;
}
footer a:hover {
  color: var(--color-electric-green);
}
footer img {
  max-width: 120px;
  margin-bottom: 12px;
}
footer p {
  margin: 0 0 8px 0;
  color: #fff;
  font-size: 1rem;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-cookie);
  background: linear-gradient(90deg, var(--color-electric-pink) 0%, var(--color-secondary) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 16px 16px 16px;
  box-shadow: 0 -2px 24px 0 rgba(31,65,101,0.13);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookie-slide-in 0.6s cubic-bezier(.6,.2,.4,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: #fff;
  margin: 0 0 8px 0;
  font-size: 1rem;
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(31,65,101,0.55);
  z-index: var(--z-cookie);
  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: #fff;
  color: var(--color-text);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px 0 rgba(31,65,101,0.18);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookie-modal-in 0.4s cubic-bezier(.6,.2,.4,1);
  position: relative;
}
@keyframes cookie-modal-in {
  from { transform: scale(0.85) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  margin: 0 0 12px 0;
  color: var(--color-electric-blue);
  font-size: 1.3rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-electric-blue);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  accent-color: var(--color-secondary);
  opacity: 0.7;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--color-electric-pink);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover {
  color: var(--color-electric-blue);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .team-grid > div, .course-list > div, .blog-post-list > div {
    min-width: 180px;
    flex: 1 1 220px;
  }
}
@media (max-width: 900px) {
  .content-wrapper, .footer .content-wrapper {
    gap: 18px;
  }
  .feature-grid, .team-grid, .course-list, .blog-post-list {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 100vw;
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 16px;
  }
  .feature-grid, .team-grid, .course-list, .blog-post-list {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .team-grid > div, .course-list > div, .blog-post-list > div {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .testimonial-card {
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 12px 10px;
  }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  header .cta-btn {
    display: none;
  }
  footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.7rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .cookie-modal {
    padding: 18px 8px 16px 8px;
    max-width: 98vw;
  }
}

/* ====== Utility Classes ====== */
.bg-electric {
  background: linear-gradient(90deg, var(--color-electric-pink), var(--color-electric-blue));
  color: #fff;
}
.text-center {
  text-align: center;
}
.text-bold {
  font-weight: 700;
}

/* ====== Micro-interactions ====== */
.card, .feature-grid > div, .team-grid > div, .course-list > div, .blog-post-list > div, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.cta-btn, .cookie-btn, .cookie-settings-btn {
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.mobile-menu, .cookie-modal-overlay {
  transition: transform 0.35s cubic-bezier(.6,.2,.4,1), opacity 0.3s;
}

/* ====== Accessibility & Contrast ====== */
.testimonial-card {
  background: #fff;
  color: var(--color-text-dark);
  border-left: 6px solid var(--color-electric-pink);
}
.testimonial-card strong {
  color: var(--color-electric-blue);
}

/* ====== Hide Scrollbar for Mobile Menu ====== */
.mobile-menu {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ====== Hide Mobile Menu by Default ====== */
.mobile-menu {
  display: flex;
}
@media (min-width: 769px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* ====== Hide Cookie Banner When Accepted ====== */
.cookie-banner.hide {
  display: none !important;
}
.cookie-modal-overlay.hide {
  display: none !important;
}

/* ====== End Twinkle Bay Academy CSS ====== */