/**********
Material 3 Redesign for Pranay Funds (Orange Theme)
**********/

:root {
  /* M3 Color Palette Generated from Seed #FF8C00 (Vibrant Orange) */
  --m3-primary: #8f5100;
  --m3-on-primary: #ffffff;
  --m3-primary-container: #ffdcbb;
  --m3-on-primary-container: #2e1600;
  --m3-secondary: #745a43;
  --m3-on-secondary: #ffffff;
  --m3-secondary-container: #ffdcc1;
  --m3-on-secondary-container: #2a1807;
  --m3-background: #fffbfe;
  --m3-on-background: #1f1b16;
  --m3-surface: #fffbfe;
  --m3-on-surface: #1f1b16;
  --m3-surface-variant: #f2e0d3;
  --m3-on-surface-variant: #50453b;
  --m3-outline: #83756a;

  /* Surface Tones */
  --m3-surface-container-lowest: #ffffff;
  --m3-surface-container-low: #fef1e6;
  --m3-surface-container: #f9ebe0;
  --m3-surface-container-high: #f3e5da;
  --m3-surface-container-highest: #eee0d5;

  /* Legacy Bootstrap names mapped to M3 colors */
  --primary: var(--m3-primary);
  --secondary: var(--m3-secondary);
  --light: var(--m3-surface-container-low);
  --dark: var(--m3-on-surface);
}

/*** General & Typography ***/
body {
  font-family: "Roboto", sans-serif;
  background-color: var(--m3-background);
  color: var(--m3-on-background);
}
h1,h2,h3,h4,h5,h6 {
  font-family: "Heebo", sans-serif;
  font-weight: 600;
}
.lead {
  font-weight: 400;
  font-size: 1.15rem;
}
.text-on-surface {
    color: var(--m3-on-surface) !important;
}
.text-on-surface-variant {
    color: var(--m3-on-surface-variant) !important;
}


/*** Spinner ***/
#spinner {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease-out, visibility 0s linear 0.5s;
  z-index: 99999;
}
#spinner.show {
  transition: opacity 0.5s ease-out, visibility 0s linear 0s;
  visibility: visible;
  opacity: 1;
}

/*** Material 3 Buttons ***/
.btn {
  transition: 0.3s;
}
.btn-primary-m3 {
  background-color: var(--m3-primary);
  color: var(--m3-on-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.btn-primary-m3:hover {
  background-color: #754200; /* Darker primary for hover */
  color: var(--m3-on-primary);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.btn-secondary-m3 {
  background-color: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.btn-secondary-m3:hover {
  background-color: #e9cbb1; /* Darker secondary container for hover */
  color: var(--m3-on-secondary-container);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}


/*** Back to Top Button ***/
.back-to-top {
  position: fixed;
  display: none;
  right: 30px;
  bottom: 30px;
  z-index: 99;
  background-color: var(--m3-primary);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  border-radius: 16px;
  width: 56px;
  height: 56px;
  border: none;
}
.back-to-top i {
  font-size: 1.5rem;
  color: var(--m3-on-primary);
}


/*** Navbar ***/
.navbar {
  transition: all 0.5s ease;
  --navbar-padding-y: 0; /* Removing default bootstrap padding */
}

.navbar .navbar-brand {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-light .navbar-nav .nav-link {
  padding: 1.5rem 0;
  margin-right: 25px;
  font-family: "Heebo", sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--m3-on-surface) !important;
  outline: none;
  transition: 0.3s;
}

.sticky-top.navbar {
  background: hsla(38, 100%, 99%, 0.85); /* Semi-transparent surface */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.sticky-top.navbar .navbar-nav .nav-link {
  padding: 1rem 0;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--m3-primary) !important;
}

@media (max-width: 991.98px) {
  .navbar-light .navbar-collapse {
    margin-top: 15px;
    border-top: 1px solid var(--m3-outline);
  }
  .navbar-light .navbar-nav .nav-link,
  .sticky-top.navbar .navbar-nav .nav-link {
    padding: 10px 0;
    color: var(--m3-on-surface) !important;
  }
}


/*** Hero Header (Banner) ***/
.hero-header {
  padding: 8rem 0;
  background-color: var(--m3-surface-container-low);
}


/*** About Section ***/
.text-primary {
  color: var(--m3-primary) !important;
}
.text-secondary {
  color: var(--m3-secondary) !important;
}
.text-primary-dark {
  color: var(--m3-on-primary-container);
}
.text-secondary-dark {
  color: var(--m3-on-secondary-container);
}


/*** Feature Section ***/
.feature-item-m3 {
  padding: 32px 24px;
  text-align: center;
  background-color: var(--m3-surface-container);
  border-radius: 24px;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-item-m3:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.1);
}
.feature-icon-m3 {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--m3-primary);
  border-radius: 20px;
}


/*** Process Section ***/
.process-item-m3 {
  position: relative;
  background-color: var(--m3-surface-container-high);
  border-radius: 24px;
  padding: 60px 24px 24px 24px;
  height: 100%;
}
.process-icon-m3 {
  width: 100px;
  height: 100px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--m3-primary);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}
.process-icon-m3.secondary {
  background: var(--m3-secondary);
}


/*** Screenshot Carousel ***/
.screenshot-carousel {
  position: relative;
  width: 250px;
  height: 500px;
}
.screenshot-carousel .owl-item img {
  border-radius: 24px;
  border: 4px solid var(--m3-outline);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  width: 100%;
  height: auto;
}
.screenshot-carousel .owl-dots {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
}
.screenshot-carousel .owl-dot {
  margin: 0 4px;
  width: 10px;
  height: 10px;
  background: var(--m3-surface-variant);
  border-radius: 10px;
  transition: .3s;
}
.screenshot-carousel .owl-dot.active {
  background: var(--m3-primary);
  width: 25px;
}


/*** Download Section ***/
.download-card-m3-primary,
.download-card-m3-secondary {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.download-card-m3-primary:hover,
.download-card-m3-secondary:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
.download-card-m3-primary {
  background-color: var(--m3-primary);
}
.download-card-m3-secondary {
  background-color: var(--m3-secondary);
}


/*** Footer ***/
.footer {
  margin-top: 6rem;
  padding: 6rem 0 2rem 0;
  background-color: var(--m3-secondary-container);
  color: var(--m3-on-secondary-container);
}
.footer h4 {
  color: var(--m3-on-secondary-container) !important;
}
.footer p,
.footer .btn.btn-link {
  color: var(--m3-on-secondary-container);
}
.footer .btn.btn-link:hover {
  color: var(--m3-primary);
}
.footer .btn.btn-social {
  color: var(--m3-on-secondary-container);
  border-color: var(--m3-outline);
}
.footer .btn.btn-social:hover {
  background: var(--m3-primary);
  border-color: var(--m3-primary);
  color: var(--m3-on-primary);
}
.footer .copyright {
  padding-top: 25px;
  font-size: 14px;
  border-top: 1px solid var(--m3-outline);
}
.footer .copyright a {
  color: var(--m3-on-secondary-container);
}
.footer .copyright a:hover {
  color: var(--m3-primary);
}
.footer .footer-menu a {
  margin-right: 15px;
  padding-right: 15px;
  border-right: 1px solid var(--m3-outline);
}
.footer .footer-menu a:last-child {
  border: none;
}
/**********
Download Page Specific Styles
**********/

.hero-header-download {
    background-color: var(--m3-surface-container-low);
    border-bottom: 1px solid var(--m3-outline);
}

.release-card-m3 {
    background-color: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: 24px;
    padding: 2rem;
    height: 100%;
    transition: box-shadow 0.3s ease;
}

.release-card-m3:hover {
    box-shadow: 0 8px 24px -4px rgba(0,0,0,0.12);
}

.release-card-m3 h4 {
    color: var(--m3-primary);
}

.release-card-m3 .changelog {
    background-color: var(--m3-surface-container-lowest);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    margin-top: 1rem;
}

.release-card-m3 .changelog h6 {
    font-weight: 700;
    color: var(--m3-on-surface);
    margin-bottom: 0.75rem;
}

.release-card-m3 .changelog ul {
    list-style-type: '✓  ';
    padding-left: 1.2rem;
    margin-bottom: 0;
    color: var(--m3-on-surface-variant);
}

.release-card-m3 .changelog ul li {
    padding-left: 0.5rem;
    margin-bottom: 0.5rem;
}