/* Tranquil Passage Academy – Gradient Modern CSS Theme */

/* 1. CSS Variables for Brand Colors & Gradients */
:root {
  --color-primary: #185B8A;
  --color-secondary: #23A393;
  --color-accent: #F8F9FB;
  --color-dark: #1a2733;
  --color-light: #ffffff;
  --color-grey: #e6ecf3;
  --color-muted: #7a8ca3;
  --color-shadow: rgba(24,91,138,0.08);
  --gradient-main: linear-gradient(90deg, #185B8A 0%, #23A393 100%);
  --gradient-accent: linear-gradient(90deg, #23A393 0%, #185B8A 100%);
  --gradient-hero: linear-gradient(120deg, #185B8A 0%, #23A393 100%);
  --gradient-card: linear-gradient(120deg, #f8f9fb 0%, #e6ecf3 100%);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px rgba(24,91,138,0.16);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* 2. Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

/* 3. Reset & Base Styles */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--color-dark);
  background: var(--gradient-main);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  font-weight: 900;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.25rem;
  color: var(--color-secondary);
}

p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-dark);
}
ul, ol {
  padding-left: 1.2em;
}
li {
  margin-bottom: 0.5em;
}

strong {
  color: var(--color-primary);
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.content-wrapper {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 40px 24px;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* 5. Hero Section */
.hero {
  background: var(--gradient-hero);
  color: var(--color-light);
  padding: 0;
  margin-bottom: 60px;
}
.hero .content-wrapper {
  background: transparent;
  box-shadow: none;
  color: var(--color-light);
  align-items: flex-start;
  padding: 60px 0 60px 0;
  gap: 24px;
}
.hero h1, .hero h2, .hero p {
  color: var(--color-light);
}
.hero .cta-btn {
  background: var(--gradient-accent);
  color: var(--color-light);
  box-shadow: 0 4px 24px rgba(35,163,147,0.12);
}

/* 6. Navigation & Header */
header {
  background: var(--color-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

.cta-btn {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  background: var(--gradient-main);
  color: var(--color-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
  margin-top: 8px;
  margin-bottom: 8px;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--gradient-accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.03);
}

/* 7. Mobile Navigation */
.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);
  z-index: 120;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gradient-main);
  box-shadow: 0 8px 32px rgba(24,91,138,0.18);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 24px 24px 24px;
  transform: translateX(-100vw);
  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(--color-light);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-light);
  padding: 12px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* Hide main nav and show burger on mobile */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* 8. Footer */
footer {
  background: var(--color-accent);
  color: var(--color-dark);
  padding: 40px 0 24px 0;
  border-top: 1px solid var(--color-grey);
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.footer-nav a {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-muted);
}
footer p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* 9. Feature Grid & Cards */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
  margin-bottom: 16px;
}
.feature-grid > div {
  flex: 1 1 260px;
  min-width: 220px;
  background: var(--gradient-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  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-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: var(--color-dark);
  font-size: 1.08rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card p {
  margin: 0 0 4px 0;
  color: var(--color-dark);
}
.testimonial-card strong {
  color: var(--color-primary);
}

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

/* 10. Cookie Consent Banner & Modal */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  background: var(--gradient-main);
  color: var(--color-light);
  box-shadow: 0 -2px 16px rgba(24,91,138,0.12);
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 16px 16px;
  gap: 16px;
  animation: cookieBannerIn 0.6s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: var(--color-light);
  margin: 0 0 8px 0;
  font-size: 1rem;
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-bottom: 0;
}
.cookie-btn.accept {
  background: var(--gradient-accent);
  color: var(--color-light);
  box-shadow: 0 2px 8px rgba(35,163,147,0.10);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--gradient-main);
}
.cookie-btn.reject {
  background: var(--color-light);
  color: var(--color-primary);
  border: 1px solid var(--color-secondary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cookie-btn.settings {
  background: transparent;
  color: var(--color-light);
  border: 1px solid var(--color-light);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-light);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,91,138,0.32);
  z-index: 400;
  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: var(--color-light);
  color: var(--color-dark);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(24,91,138,0.18);
  padding: 40px 28px 28px 28px;
  min-width: 320px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  color: var(--color-dark);
}
.cookie-modal .cookie-toggle {
  width: 42px;
  height: 24px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-left: 8px;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle span {
  position: absolute;
  left: 2px;
  top: 2px;
  width: 20px;
  height: 20px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + span {
  left: 20px;
  background: var(--color-primary);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}

/* 11. Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
    padding-left: 12px;
    padding-right: 12px;
  }
  .content-wrapper {
    padding: 32px 12px;
  }
  .feature-grid {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding-left: 6px;
    padding-right: 6px;
  }
  .content-wrapper {
    padding: 20px 6px;
    gap: 16px;
  }
  .section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div {
    min-width: 0;
    width: 100%;
    padding: 20px 12px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    padding: 16px 10px;
    font-size: 1rem;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  header .container {
    flex-direction: row;
    gap: 12px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }
  .footer-contact {
    font-size: 0.95rem;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .cta-btn {
    font-size: 1rem;
    padding: 10px 18px;
  }
  .cookie-modal {
    padding: 20px 8px 16px 8px;
    min-width: 0;
  }
}

/* 12. Micro-interactions & Transitions */
button, .cta-btn, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

/* 13. Utility Classes */
.hide {
  display: none !important;
}

/* 14. Accessibility Focus Styles */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* 15. Miscellaneous */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 4px;
}

/* 16. Prevent Overlapping */
.feature-grid > div, .card, .testimonial-card {
  margin-bottom: 20px;
}
.section, .content-wrapper, .feature-grid, .card-container, .content-grid, .testimonial-card {
  box-sizing: border-box;
}

/* 17. Ensure No Overlap for Cards */
.card-container > *, .content-grid > *, .feature-grid > * {
  min-width: 0;
  max-width: 100%;
}

/* 18. Print Styles (optional) */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  body { background: #fff !important; }
  .content-wrapper { box-shadow: none !important; }
}