/*

Kesenian Salassika Style

*/

/*---------------------------------------
  CUSTOM PROPERTIES ( VARIABLES )             
-----------------------------------------*/
:root {
  --white-color: #ffffff;
  --primary-color: #247cff;
  --primary-color-dark: #1a5cc7;
  --primary-color-light: #e8f1ff;
  --section-bg-color: #f9f9f9;
  --dark-color: #000000;
  --dark-color-soft: #1a1a1a;
  --title-color: #565758;
  --p-color: #717275;
  --border-color: #e5e5e5;

  --body-font-family: "Open Sans", sans-serif;

  --h1-font-size: 48px;
  --h2-font-size: 36px;
  --h3-font-size: 32px;
  --h4-font-size: 28px;
  --h5-font-size: 24px;
  --h6-font-size: 22px;
  --p-font-size: 17px;
  --menu-font-size: 15px;

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --radius-sm: 4px;
  --radius-md: 6px;
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white-color);
  font-family: var(--body-font-family);
  position: relative;
  padding-top: 94px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--primary-color-light);
  color: var(--dark-color);
}

/*---------------------------------------
  TYPOGRAPHY               
-----------------------------------------*/

h2,
h3,
h4,
h5,
h6 {
  color: var(--dark-color);
  line-height: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.02em;
}

h1,
h2 {
  font-weight: var(--font-weight-bold);
}

h1 {
  font-size: var(--h1-font-size);
  line-height: normal;
}

h2 {
  font-size: var(--h2-font-size);
}

h3 {
  font-size: var(--h3-font-size);
}

h4 {
  font-size: var(--h4-font-size);
}

h5 {
  font-size: var(--h5-font-size);
}

h6 {
  font-size: var(--h6-font-size);
}

p {
  color: var(--p-color);
  font-size: var(--p-font-size);
  font-weight: var(--font-weight-light);
  letter-spacing: 0.3px;
  line-height: 1.7;
}

a,
button {
  touch-action: manipulation;
  transition: all 0.3s;
}

a {
  color: var(--p-color);
  text-decoration: none;
}

a:hover {
  color: var(--primary-color);
}

.section-padding {
  padding-top: 7rem;
  padding-bottom: 7rem;
}

/*---------------------------------------
  CUSTOM LINK               
-----------------------------------------*/
.custom-link {
  display: inline-block;
  text-decoration: none;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  pointer-events: auto;
  font-weight: var(--font-weight-semibold);
  line-height: 40px;
  position: relative;
  padding: 0 30px;
  box-sizing: border-box;
  margin: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  overflow: hidden;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  font-size: var(--menu-font-size);
  letter-spacing: 0.5px;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.custom-link:hover {
  background-color: var(--primary-color);
  color: var(--white-color);
}

.custom-link::before {
  display: none;
}

b,
strong {
  font-weight: var(--font-weight-bold);
}

/*---------------------------------------
  LIST GROUP               
-----------------------------------------*/
.list-group-item {
  background-color: transparent;
  color: var(--p-color);
  font-size: var(--p-font-size);
  padding: 1rem 0;
}

.list-group-item:first-child {
  padding-top: 0;
}

.list-group-item span {
  font-weight: var(--font-weight-semibold);
  margin-left: auto;
}

/*---------------------------------------
  ANIMATED TEXT              
-----------------------------------------*/
.animated {
  position: relative;
}

.animated-info {
  display: inline-block;
  vertical-align: top;
  min-width: 250px;
  position: relative;
}

.animated-item {
  color: var(--primary-color);
}

.animated-item {
  display: block;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  animation: BottomTotop 8s linear infinite 0s;
}

.animated-item:nth-child(2) {
  animation-delay: 2s;
}

.animated-item:nth-child(3) {
  animation-delay: 4s;
}

.animated-item:nth-child(4) {
  animation-delay: 6s;
}

@keyframes BottomTotop {
  0% {
    opacity: 0;
  }
  5% {
    opacity: 0;
    transform: translateY(5px);
  }
  10% {
    opacity: 1;
    transform: translateY(0px);
  }
  20% {
    opacity: 1;
    transform: translateY(0px);
  }
  25% {
    opacity: 0;
    transform: translateY(5px);
  }
  100% {
    opacity: 0;
  }
}

/*---------------------------------------
  HERO              
-----------------------------------------*/
.hero {
  padding-top: 0rem;
}

.hero .container {
  position: relative;
  overflow: hidden;
  height: 580px;
}

.hero .carousel-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3) 0%, transparent 100%);
  pointer-events: none;
}

.heroText {
  background: var(--white-color);
  position: absolute;
  z-index: 2;
  bottom: 0;
  right: 0;
  padding: 1.5rem 2.5rem;
  padding-left: 2rem;
  width: 50%;
  border-left: 3px solid var(--primary-color);
}

.contact-phone {
  font-weight: var(--font-weight-semibold);
}

/*---------------------------------------
  FEATURED              
-----------------------------------------*/
.featured-circle {
  border-radius: 100%;
  width: 350px;
  height: 350px;
  margin: 0 auto;
  padding: 0 20px;
}

.featured-text {
  font-size: var(--h6-font-size);
  line-height: 2rem;
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: 0;
}

.featured-number {
  color: var(--primary-color);
  font-size: 8rem;
  margin: 0 10px;
}

/*---------------------------------------
  NAVIGATION              
-----------------------------------------*/
.navbar {
  padding-top: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar.bg-light {
  background-color: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.navbar-brand {
  color: var(--primary-color);
  font-size: var(--h5-font-size);
  font-weight: var(--font-weight-bold);
  margin: 0 30px;
  padding: 0;
  text-align: center;
}

.navbar-brand strong {
  color: var(--p-color);
  font-size: 12px;
  position: relative;
  bottom: 5px;
}

.navbar-expand-lg .navbar-nav .nav-link {
  padding-right: 1.5rem;
  padding-left: 1.5rem;
}

.navbar-nav .nav-link {
  color: var(--p-color);
  font-weight: var(--font-weight-semibold);
  font-size: var(--menu-font-size);
  padding-top: 15px;
  padding-bottom: 15px;
  position: relative;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  bottom: 8px;
  left: 1.5rem;
  right: 1.5rem;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-item.active .nav-link::after {
  transform: scaleX(1);
}

.navbar-nav .nav-item.active .nav-link,
.nav-link:focus,
.nav-link:hover {
  color: var(--dark-color);
}

.nav-link:focus {
  color: var(--p-color);
}

.navbar-toggler {
  border: 0;
  padding: 0;
  cursor: pointer;
  margin: 0;
  width: 30px;
  height: 35px;
  outline: none;
}

.navbar-toggler:focus {
  outline: none;
  box-shadow: none;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  background: transparent;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:before,
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:after {
  transition: top 300ms 50ms ease, -webkit-transform 300ms 350ms ease;
  transition: top 300ms 50ms ease, transform 300ms 350ms ease;
  transition: top 300ms 50ms ease, transform 300ms 350ms ease,
    -webkit-transform 300ms 350ms ease;
  top: 0;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:before {
  transform: rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:after {
  transform: rotate(-45deg);
}

.navbar-toggler .navbar-toggler-icon {
  background: var(--dark-color);
  transition: background 10ms 300ms ease;
  display: block;
  width: 30px;
  height: 2px;
  position: relative;
}

.navbar-toggler .navbar-toggler-icon:before,
.navbar-toggler .navbar-toggler-icon:after {
  transition: top 300ms 350ms ease, -webkit-transform 300ms 50ms ease;
  transition: top 300ms 350ms ease, transform 300ms 50ms ease;
  transition: top 300ms 350ms ease, transform 300ms 50ms ease,
    -webkit-transform 300ms 50ms ease;
  position: absolute;
  right: 0;
  left: 0;
  background: var(--dark-color);
  width: 30px;
  height: 2px;
  content: "";
}

.navbar-toggler .navbar-toggler-icon:before {
  top: -8px;
}

.navbar-toggler .navbar-toggler-icon:after {
  top: 8px;
}

/*---------------------------------------
  TIMELINE               
-----------------------------------------*/
.timeline,
.timeline-nodes {
  position: relative;
}

.timeline-nodes:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline h3,
.timeline p {
  padding: 10px 30px;
}

.timeline h3 {
  background: var(--dark-color-soft);
}

.timeline::before {
  content: "";
  display: block;
  position: absolute;
  top: 37px;
  left: 50%;
  width: 0;
  border-left: 1px solid var(--border-color);
  height: 85%;
  z-index: 1;
  transform: translateX(-50%);
}

.timeline-content {
  position: relative;
  border-radius: var(--radius-sm);
  padding: 0;
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.timeline-nodes:nth-child(odd) h3,
.timeline-nodes:nth-child(odd) p {
  text-align: right;
}

.timeline-nodes:nth-child(odd) .timeline-date {
  text-align: left;
}

.timeline-nodes:nth-child(even) .timeline-date {
  text-align: right;
}

.timeline-nodes:nth-child(odd) h3::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translate(0, -50%);
  width: 0;
  border-left: 10px solid var(--dark-color-soft);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.timeline-nodes h3 {
  position: relative;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.timeline-nodes:nth-child(even) h3::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translate(0, -50%);
  width: 0;
  border-right: 10px solid var(--dark-color-soft);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.timeline-icons {
  position: relative;
  z-index: 100;
}

.timeline-icons::before {
  content: "";
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  background: var(--white-color);
  box-shadow: var(--shadow-subtle);
  z-index: 1;
  border: 1px solid var(--border-color);
}

.timeline-icon {
  position: relative;
  z-index: 100;
  font-size: var(--h3-font-size);
  color: var(--primary-color);
  display: block;
  text-align: center;
  line-height: 80px;
}

.transition-hover {
  transition: all 0.3s ease;
}

.transition-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

/*---------------------------------------
  GALLERY               
-----------------------------------------*/
.gallery {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.gallery-h1 {
  text-align: center;
  margin-bottom: 30px;
  font-size: var(--h2-font-size);
  font-weight: var(--font-weight-bold);
}

.gallery .carousel-item img {
  border-radius: var(--radius-md);
}

.gallery .carousel-control-prev,
.gallery .carousel-control-next {
  width: 48px;
  height: 48px;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-sm);
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.gallery .carousel-control-prev:hover,
.gallery .carousel-control-next:hover {
  opacity: 1;
}

.gallery .carousel-control-prev {
  left: 12px;
}

.gallery .carousel-control-next {
  right: 12px;
}

@media (max-width: 767px) {
  .timeline-nodes:nth-child(odd) h3,
  .timeline-nodes:nth-child(odd) p {
    text-align: left;
  }

  .timeline-nodes:nth-child(even) {
    flex-direction: row;
  }

  .timeline::before {
    content: "";
    display: block;
    position: absolute;
    top: 60px;
    left: 33px;
    width: 0;
    height: 90%;
    z-index: 1;
    transform: translateX(-50%);
  }

  .timeline-icons {
    position: absolute;
    left: 0%;
    top: 60px;
  }

  .timeline-nodes:nth-child(odd) h3::after {
    left: auto;
    right: 100%;
    border-left: 0;
    border-right: 10px solid var(--dark-color-soft);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
  }

  .timeline-nodes:nth-child(even) h3::after {
    right: 100%;
    width: 0;
    border-right: 10px solid var(--dark-color-soft);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
  }

  .timeline-nodes:nth-child(even) .timeline-date {
    text-align: left;
  }

  .timeline-icons::before {
    width: 75px;
    height: 75px;
  }

  .timeline-icon {
    line-height: 75px;
  }
}

@media (max-width: 575px) {
  .timeline::before {
    content: "";
    display: block;
    top: 60px;
    left: 57px;
    height: 87%;
  }

  .timeline-icons {
    position: absolute;
    left: -10px;
  }

  .timeline-icons::before {
    width: 70px;
    height: 70px;
  }

  .timeline-icon {
    line-height: 70px;
  }
}

/*---------------------------------------
  REVIEWS               
-----------------------------------------*/
.reviews-thumb {
  margin-bottom: 0;
  padding: 32px;
  border: 1px solid var(--border-color);
  transition: border-color 0.3s ease;
}

.reviews-text {
  margin-top: 10px;
  margin-bottom: 25px;
  line-height: 1.8;
}

.reviews-image {
  border-radius: 100px;
  width: 70px !important;
  height: 70px !important;
}

.reviews-carousel .owl-item {
  opacity: 0.45;
  transition: opacity 0.3s ease;
}

.reviews-carousel .owl-item.active.center {
  opacity: 1;
}

.reviews-carousel .owl-item.active.center .reviews-thumb {
  background: var(--dark-color-soft);
  border-color: var(--dark-color-soft);
  border-left: 3px solid var(--primary-color);
}

.reviews-carousel .owl-item.active.center .reviews-thumb,
.reviews-carousel .owl-item.active.center .reviews-text {
  color: var(--white-color);
}

.reviews-carousel .owl-nav {
  display: flex;
  justify-content: space-between;
  margin: auto;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.reviews-carousel .owl-nav span {
  width: 35px;
  height: 35px;
  line-height: 35px;
  display: block;
}

.reviews-carousel .owl-nav .owl-prev {
  position: relative;
  left: -80px;
}

.reviews-carousel .owl-nav .owl-next {
  position: relative;
  right: -80px;
}

.reviews-carousel .owl-prev span,
.reviews-carousel .owl-next span {
  color: transparent;
}

.reviews-carousel .owl-prev span::before,
.reviews-carousel .owl-next span::before {
  font-family: bootstrap-icons;
  display: block;
  font-size: var(--h3-font-size);
  color: var(--p-color);
  width: 35px;
  height: 35px;
}

.reviews-carousel .owl-prev span::before {
  content: "\f12f";
}

.reviews-carousel .owl-next span::before {
  content: "\f138";
}

/*---------------------------------------
  BOOKING FORM            
-----------------------------------------*/
.booking-form .form-control {
  background: transparent;
  border-radius: 0;
  border: 0;
  border-bottom: 1px solid var(--border-color);
  color: #6c757d;
  font-weight: var(--font-weight-normal);
  padding-top: 12px;
  padding-bottom: 12px;
  margin-top: 15px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.booking-form .form-control:focus {
  border-bottom-color: var(--primary-color);
  box-shadow: 0 1px 0 0 var(--primary-color);
  outline: none;
}

.booking-form #submit-button {
  background: var(--dark-color);
  border-bottom: 0;
  font-weight: var(--font-weight-semibold);
  color: var(--white-color);
  text-transform: uppercase;
  margin-top: 35px;
  border-radius: var(--radius-sm);
  padding: 12px 40px;
  letter-spacing: 0.5px;
  font-size: var(--menu-font-size);
  transition: background-color 0.25s ease;
}

.booking-form #submit-button:hover {
  background: var(--primary-color);
}

/*---------------------------------------
  FOOTER              
-----------------------------------------*/
.site-footer {
  background: var(--section-bg-color);
  border-top: 1px solid var(--border-color);
}

.copyright-text {
  font-size: var(--menu-font-size);
}

/*---------------------------------------
  SOCIAL ICON               
-----------------------------------------*/
.social-icon {
  margin: 0;
  padding: 0;
}

.social-icon li {
  list-style: none;
  display: inline-block;
  vertical-align: top;
  transition: all 0.3s;
}

.social-icon:hover li:not(:hover) {
  opacity: 0.65;
}

.social-icon-link {
  font-size: var(--p-font-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: top;
  width: 38px;
  height: 38px;
  margin-top: 4px;
  margin-bottom: 4px;
  margin-right: 8px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.social-icon-link:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

/*---------------------------------------
  RESPONSIVE STYLES               
-----------------------------------------*/
@media screen and (min-width: 1600px) {
  .hero .container {
    height: 740px;
  }
}

@media screen and (max-width: 991px) {
  body {
    padding-top: 74px;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 26px;
  }

  h4 {
    font-size: 24px;
  }

  h5 {
    font-size: 20px;
  }

  h6 {
    font-size: 18px;
  }

  .section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .navbar {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .navbar-nav .nav-link {
    padding-top: 5px;
    padding-bottom: 10px;
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .hero .container {
    height: inherit;
  }

  .heroText {
    position: relative;
    bottom: 100px;
    left: 0;
    width: auto;
    margin-bottom: -100px;
    padding: 2rem;
    border-left: 3px solid var(--primary-color);
  }

  .featured-circle {
    width: 320px;
    height: 320px;
  }
}

@media screen and (max-width: 767px) {
  .heroText {
    padding: 1.5rem;
  }

  .animated-info {
    min-width: 125px;
  }

  .featured-circle {
    margin-top: 20px;
  }

  .reviews-carousel .owl-nav {
    position: relative;
    width: auto !important;
    transform: inherit;
    top: 0;
    bottom: 0;
    left: 0;
    max-width: 100px;
    margin: 20px auto;
  }

  .reviews-carousel .owl-nav .owl-prev,
  .reviews-carousel .owl-nav .owl-next {
    right: 0;
    left: 0;
  }
}

@media screen and (max-width: 480px) {
  .heroText {
    padding: 1rem;
  }

  .heroLinks .custom-link {
    font-size: 12px;
    line-height: 30px;
    margin-right: 12px !important;
    padding: 0 25px;
  }

  .contact-phone {
    font-size: 12px;
  }
}

@media screen and (max-width: 360px) {
  .featured-number {
    font-size: 5rem;
  }

  .featured-circle {
    width: 235px;
    height: 235px;
  }

  .reviews-image {
    width: 55px !important;
    height: 55px !important;
  }

  .reviews-thumb figcaption {
    font-size: var(--menu-font-size);
  }

  .timeline::before {
    left: 42px;
  }
}

/* WIDGET STYLES */
.floating-widget-right {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1050;
}

.floating-widget-left {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 1050;
}

.floating-widget-right button,
.floating-widget-left button {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floating-widget-right button:hover,
.floating-widget-left button:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-card) !important;
}

.chat-box-container {
  width: 360px;
  border: 1px solid var(--border-color);
  border-radius: 12px !important;
  box-shadow: var(--shadow-card) !important;
  overflow: hidden;
}

.chat-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-dark) 100%) !important;
  border-radius: 0 !important;
}

.message-bubble {
  box-shadow: var(--shadow-subtle);
  font-size: 0.95rem;
  line-height: 1.5;
  border-radius: var(--radius-md) !important;
}

.a11y-menu-box {
  position: absolute;
  bottom: 85px;
  left: 0;
  width: 280px;
  border: 1px solid var(--border-color);
  border-radius: 12px !important;
  box-shadow: var(--shadow-card) !important;
}

/* Accessibility Modes */
body.dark-mode {
  background-color: #121212 !important;
  color: #ffffff !important;
}

body.dark-mode p:not(.message-bubble), body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, body.dark-mode h4, body.dark-mode h5, body.dark-mode h6, body.dark-mode span, body.dark-mode a {
  color: #e0e0e0 !important;
}

body.dark-mode .bg-white:not(.message-bubble):not(.a11y-menu-box):not(.chat-input-area):not(.chat-box-container), body.dark-mode .bg-light {
  background-color: #1e1e1e !important;
}

body.high-contrast {
  background-color: #000000 !important;
  color: #ffff00 !important;
}

body.high-contrast p, body.high-contrast h1, body.high-contrast h2, body.high-contrast h3, body.high-contrast h4, body.high-contrast h5, body.high-contrast h6, body.high-contrast span {
  color: #ffff00 !important;
}

body.high-contrast a {
  color: #00ff00 !important;
  text-decoration: underline !important;
}

body.high-contrast .bg-white, body.high-contrast .bg-light, body.high-contrast .bg-primary {
  background-color: #000000 !important;
  border: 2px solid #ffff00 !important;
}

body.large-font p, body.large-font span, body.large-font a, body.large-font label, body.large-font .form-control {
  font-size: 1.25rem !important;
  line-height: 1.8 !important;
}

body.highlight-links a {
  background-color: yellow !important;
  color: black !important;
  text-decoration: underline !important;
  font-weight: bold !important;
}

/* Chat bubble typing animation */
.typing-indicator span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #888;
  border-radius: 50%;
  animation: typing 1s infinite alternate;
  margin: 0 1px;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  from { transform: translateY(0); opacity: 0.5; }
  to { transform: translateY(-3px); opacity: 1; }
}

/* Video Preview Hover Effects */
.video-overlay {
  background: rgba(0,0,0,0.3);
  transition: background 0.3s ease;
}
.video-preview-link:hover .video-overlay {
  background: rgba(0,0,0,0.5);
}
.video-preview-link .bi-youtube {
  transition: transform 0.3s ease;
}
.video-preview-link:hover .bi-youtube {
  transform: scale(1.15);
}