/* 
  CELIA Financial Services - Main Stylesheet
  Colors: 
  - Jade Green: #2A9D8F
  - Dark Green: #1A6B61 
  - Light Grey: #E9ECEF
  - Medium Grey: #6C757D
  - Dark Grey: #343A40
  - White: #FFFFFF
*/

/* ===== RESET & GLOBAL STYLES ===== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 200px;
}

body {
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #343A40;
  background-color: #FFFFFF;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1A6B61;
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 1.8rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.2rem;
}

a {
  color: #2A9D8F;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #1A6B61;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background-color: #2A9D8F;
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #1A6B61;
  color: white;
}

.btn.btn-outline {
  background-color: transparent;
  border: 2px solid #2A9D8F;
  color: #2A9D8F;
}

.btn.btn-outline:hover {
  background-color: #2A9D8F;
  color: white;
}

.text-center {
  text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* ===== HEADER & NAVIGATION ===== */

header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 70px;
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #2A9D8F;
}

/* ===== HERO SECTION ===== */

.hero {
  padding: 5rem 0;
  background-color: #E9ECEF;
  margin-bottom: 3rem;
}

.hero-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-text h1 {
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
}

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #6C757D;
}

.hero-text .btn {
  margin: 0 0.5rem;
}

/* ===== FEATURES SECTION ===== */

.features {
  padding: 3rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  display: inline-block;
  border-bottom: 3px solid #2A9D8F;
  padding-bottom: 0.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2rem;
  border-radius: 8px;
  background-color: white;
  box-shadow: 0 5px 15px rgba(108, 117, 125, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(108, 117, 125, 0.2);
}

.feature-icon {
  font-size: 2.5rem;
  color: #2A9D8F;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

/* ===== TESTIMONIALS SECTION ===== */

.testimonials {
  padding: 3rem 0;
  background-color: #E9ECEF;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 1rem;
}

.author-info h4 {
  margin-bottom: 0.2rem;
}

.author-info p {
  margin-bottom: 0;
  color: #6C757D;
  font-size: 0.9rem;
}

/* ===== CALL TO ACTION SECTION ===== */

.cta {
  padding: 5rem 0;
  background-color: #2A9D8F;
  color: white;
  text-align: center;
}

.cta h2 {
  color: white;
  margin-bottom: 1.5rem;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

.cta .btn {
  background-color: white;
  color: #2A9D8F;
}

.cta .btn:hover {
  background-color: #E9ECEF;
}

/* ===== CONTACT FORM ===== */

.contact {
  padding: 3rem 0;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-info p {
  margin-bottom: 1rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-icon {
  font-size: 1.2rem;
  color: #2A9D8F;
  margin-right: 1rem;
}

.contact-form {
  background-color: #E9ECEF;
  padding: 2rem;
  border-radius: 8px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #CED4DA;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: #2A9D8F;
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.25);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* ===== FOOTER ===== */

footer {
  background-color: #343A40;
  color: white;
  padding: 3rem 0 1.5rem;
  position: relative;
  width: 100%;
  left: 0;
  right: 0;
}

.footer-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: 2rem;
  margin-bottom: 2rem;
  width: 100%;
}

.footer-column {
  flex: 1;
  min-width: 0;
  padding-right: 1rem;
}

.footer-column:first-child {
  flex: 1.5;
}

.footer-column:nth-child(2),
.footer-column:nth-child(3) {
  flex: 1;
}

.footer-column:last-child {
  flex: 1.2;
  padding-right: 0;
}

.footer-column h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-links {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.8rem;
  text-align: left;
}

.footer-links a {
  color: #E9ECEF;
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
  font-size: 0.95rem;
  line-height: 1.4;
  position: relative;
  padding-left: 0;
  white-space: nowrap;
}

.footer-links a:hover {
  color: #2A9D8F;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  transition: background-color 0.3s ease;
}

.social-icon:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: #ADB5BD;
  width: 100%;
}

/* Responsive Footer */
@media (max-width: 1200px) {
  .footer-container {
    gap: 1.5rem;
  }
  
  .footer-column {
    padding-right: 0.75rem;
  }
}

@media (max-width: 992px) {
  .footer-container {
    flex-wrap: wrap;
  }
  
  .footer-column {
    flex: 1 1 calc(50% - 1rem);
    padding-right: 1rem;
  }
  
  .footer-column:last-child {
    padding-right: 0;
  }
}

@media (max-width: 576px) {
  .footer-container {
    flex-direction: column;
  }
  
  .footer-column {
    flex: 1 1 100%;
    padding-right: 0;
    text-align: center;
  }
  
  .footer-links li {
    text-align: center;
  }
  
  .contact-detail {
    justify-content: center;
  }
  
  .footer-social {
    justify-content: center;
  }
}

/* ===== ABOUT PAGE ===== */

.page-header {
  background-color: #E9ECEF;
  padding: 1.5rem 0;
  margin-bottom: 2rem;
}

.page-header h1 {
  margin-bottom: 0.5rem;
}

.page-header p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: #6C757D;
}

.page-header p .consultation-text {
  color: #2A9D8F;
  font-weight: 600;
}

.about-content {
  max-width: 800px;
  margin: 0 auto 3rem;
  position: relative;
  z-index: 1;
}

.about-section {
  position: relative;
  padding: 4rem 0;
  background: url('../images/Breathe woman.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
}

.about-main {
  background-color: rgba(42, 157, 143, 0.85);
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
  backdrop-filter: blur(5px);
}

.about-main h2 {
  color: white;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.about-main h3 {
  color: white;
  margin: 2rem 0 1rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.about-main p {
  color: #FFFFFF;
  font-size: 1.1rem;
  line-height: 1.8;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.about-main ul {
  list-style: none;
  padding-left: 1.5rem;
}

.about-main ul li {
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 1.5rem;
  color: #FFFFFF;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.about-main ul li:before {
  content: "•";
  color: #2A9D8F;
  font-weight: bold;
  position: absolute;
  left: 0;
  text-shadow: none;
}

.about-image img {
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.team {
  padding: 3rem 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
}

.team-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info h3 {
  margin-bottom: 0.5rem;
}

.team-position {
  color: #6C757D;
  margin-bottom: 1rem;
}

/* ===== SERVICES PAGE ===== */

.services {
  padding: 3rem 0;
  position: relative;
}

.service-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  scroll-margin-top: 120px;
  position: relative;
}

.service-card:target {
  animation: highlight 2s ease-out;
  padding-top: 3rem;
}

.service-content {
  max-width: 800px;
  margin: 0 auto;
  padding-top: 1rem;
}

.service-content h2 {
  color: #2A9D8F;
  margin-bottom: 1.5rem;
  padding-top: 0.5rem;
  position: relative;
}

.service-content p {
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-content ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.service-content ul li {
  margin-bottom: 0.75rem;
  text-align: center;
}

.service-icon {
  color: #2A9D8F;
  margin-right: 0.5rem;
}

@keyframes highlight {
  0% {
    background-color: rgba(42, 157, 143, 0.1);
  }
  100% {
    background-color: transparent;
  }
}

/* Add specific scroll margins for different sections */
#bankruptcy, #annulment, #iva, #litigation, #negotiation, 
#hmrc, #debt-management, #credit, #debt-collection, #contract {
  scroll-margin-top: 200px;
}

/* Add more margin for footer links */
footer .service-card {
  scroll-margin-top: 300px;
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
  }
  
  nav ul.show {
    display: flex;
  }
  
  nav ul li {
    margin: 0;
    padding: 0.7rem 1.5rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .features-grid,
  .testimonial-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== CHATBOT STYLES ===== */

.chatbot-trigger {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
}

.chat-button {
  display: flex;
  align-items: center;
  background-color: #2A9D8F;
  color: white;
  border: none;
  border-radius: 50px;
  padding: 12px 20px;
  font-size: 16px;
  box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.chat-button:hover {
  background-color: #1A6B61;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(42, 157, 143, 0.4);
}

.chat-button i {
  font-size: 20px;
  margin-right: 8px;
}

@media (max-width: 576px) {
  .chat-button span {
    display: none;
  }
  
  .chat-button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    justify-content: center;
    padding: 0;
  }
  
  .chat-button i {
    margin-right: 0;
  }
}

/* Service Tiles Grid */
.service-tiles-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 8px 0;
  max-width: 1000px;
  margin: 0 auto;
}

.service-tile {
  background-color: #fff;
  border-radius: 18px;
  padding: 10px 6px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 85px;
  width: 100%;
  margin: 0 auto;
  border: 2px solid transparent;
  aspect-ratio: 1.3;
}

.service-tile h3 {
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.2;
  transition: color 0.3s ease;
  padding: 0 3px;
  color: #333;
}

/* Green tiles (odd) */
.service-tile[href*="bankruptcy"],
.service-tile[href*="iva"],
.service-tile[href*="negotiation"],
.service-tile[href*="debt-management"],
.service-tile[href*="debt-collection"] {
  border-color: #2A9D8F;
  background-color: #fff;
}

/* Gray tiles (even) */
.service-tile[href*="annulment"],
.service-tile[href*="litigation"],
.service-tile[href*="hmrc"],
.service-tile[href*="credit"],
.service-tile[href*="contract"] {
  border-color: #E9ECEF;
  background-color: #E9ECEF;
}

.service-tile[href*="annulment"] h3,
.service-tile[href*="litigation"] h3,
.service-tile[href*="hmrc"] h3,
.service-tile[href*="credit"] h3,
.service-tile[href*="contract"] h3 {
  color: #495057;
}

/* Hover states for all tiles */
.service-tile:hover h3,
.service-tile.active h3 {
  color: #ffffff !important;
}

/* Green tiles hover */
.service-tile[href*="bankruptcy"]:hover,
.service-tile[href*="bankruptcy"].active,
.service-tile[href*="iva"]:hover,
.service-tile[href*="iva"].active,
.service-tile[href*="negotiation"]:hover,
.service-tile[href*="negotiation"].active,
.service-tile[href*="debt-management"]:hover,
.service-tile[href*="debt-management"].active,
.service-tile[href*="debt-collection"]:hover,
.service-tile[href*="debt-collection"].active {
  background-color: #2A9D8F;
}

/* Gray tiles hover */
.service-tile[href*="annulment"]:hover,
.service-tile[href*="annulment"].active,
.service-tile[href*="litigation"]:hover,
.service-tile[href*="litigation"].active,
.service-tile[href*="hmrc"]:hover,
.service-tile[href*="hmrc"].active,
.service-tile[href*="credit"]:hover,
.service-tile[href*="credit"].active,
.service-tile[href*="contract"]:hover,
.service-tile[href*="contract"].active {
  background-color: #495057;
}

.service-icon {
  font-size: 1.7rem;
  margin-bottom: 5px;
  transition: color 0.3s ease;
}

/* Green tile icons */
.service-tile[href*="bankruptcy"] .service-icon,
.service-tile[href*="iva"] .service-icon,
.service-tile[href*="negotiation"] .service-icon,
.service-tile[href*="debt-management"] .service-icon,
.service-tile[href*="debt-collection"] .service-icon {
  color: #2A9D8F;
}

/* Gray tile icons */
.service-tile[href*="annulment"] .service-icon,
.service-tile[href*="litigation"] .service-icon,
.service-tile[href*="hmrc"] .service-icon,
.service-tile[href*="credit"] .service-icon,
.service-tile[href*="contract"] .service-icon {
  color: #495057;
}

/* Hover states for icons */
.service-tile:hover .service-icon,
.service-tile.active .service-icon {
  color: #ffffff !important;
}

/* Testimonial Carousel */
.testimonial-carousel {
  padding: 4rem 0;
  background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('../images/Breathe woman smaller.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  position: relative;
}

.testimonial-carousel h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: #2A9D8F;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
  font-size: 2.2rem;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  padding: 2rem 0;
  width: 100%;
}

.carousel-track {
  display: flex;
  width: 400%;  /* 4 testimonials */
  /* animation: slide 24s infinite; */
}

.carousel-slide {
  flex: 0 0 25%;  /* 4 testimonials */
  width: 25%;
}

.carousel-slide .testimonial-card {
  background-color: rgba(255, 255, 255, 0.97);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  margin: 0 auto;
  backdrop-filter: blur(5px);
}

.testimonial-text {
  color: #343A40;
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1.1rem;
}

.author-info h4 {
  color: #2A9D8F;
  margin-bottom: 0.2rem;
  font-size: 1.1rem;
}

.author-info p {
  color: #6C757D;
  margin-bottom: 0;
  font-size: 0.95rem;
}

@keyframes slide {
  0%, 16.66% {
    transform: translateX(0);
  }
  20%, 36.66% {
    transform: translateX(-25%);
  }
  40%, 56.66% {
    transform: translateX(-50%);
  }
  60%, 76.66% {
    transform: translateX(-75%);
  }
  80%, 96.66% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(0);
  }
}

.carousel-track:hover {
  animation-play-state: paused;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .carousel-slide .testimonial-card {
    padding: 1.5rem;
    margin: 0 1rem;
  }
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  color: #2A9D8F;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.carousel-btn.left { left: 10px; }
.carousel-btn.right { right: 10px; }
.carousel-btn:hover { background: #2A9D8F; color: white; }

.carousel-slide .testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-sizing: border-box;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
  text-align: center;
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-style: italic;
}

.values-box {
  background: #f3f4f6;
  border-radius: 10px;
  padding: 2rem 2.5rem;
  margin: 2rem auto 0 auto;
  max-width: 500px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-align: center;
}
.values-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.values-box li {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: #1A6B61;
  font-weight: 500;
}
.values-box li:last-child {
  margin-bottom: 0;
} 

/* Blog Posts */
.blog-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.blog-post {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.blog-post:hover {
  transform: translateY(-5px);
}

.about-section {
  position: relative;
  padding: 4rem 0;
  background: url('../images/Breathe YT woman.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
}

.about-section h1,
.about-section h2,
.about-section h3 {
  color: white;
}

.about-section p {
  color: rgba(255, 255, 255, 0.9);
}

/* Active navigation state */
nav ul li a.active {
    color: #1A6B61;
    position: relative;
}

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #1A6B61;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #2A9D8F;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: #1A6B61;
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.back-to-top i {
  transition: transform 0.3s ease;
}

.back-to-top:hover i {
  transform: translateY(-2px);
}