/* ============================================
   SMOOTH SCROLL & ANIMATIONS
   ============================================ */

html {
  scroll-behavior: smooth;
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body, html {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.7;
}

p {
  margin-bottom: 1.5em;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  margin-top: 1em;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 2rem;
  font-weight: 600;
}

h4 {
  font-size: 1.5rem;
  font-weight: 600;
}

@media only screen and (max-width: 750px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.875rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  h4 {
    font-size: 1.25rem;
  }
}

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

.page-section {
  padding: 4rem 0;
}

footer {
  border-top: 0;
  margin-top: 0;
}

@keyframes animatedBackground {
    from { background-position: 0 0; }
    to { background-position: -100% 0; }
}
#header {
  text-align: center;
  margin-top: 3.125rem;
  background: var(--color-bg-grey-light);
  padding: 6rem 0 8rem;
  color: var(--color-primary-dark);
}
#header h1,
#header h2 {
  font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

#header a {
  color: var(--color-primary-dark);
  text-decoration: underline;
}
#header a:hover {
  color: var(--color-secondary);
}
#header-inner {
  display: inline-block;
}

#title {
  margin: 0 0 0.5rem 0;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.2;
}

#subtitle  {
  font-weight: normal;
  margin: 0 0 1rem 0;
  font-size: 2.5rem;
  line-height: 1.3;
}

#sub-subtitle {
  font-weight: bold;
  font-size: 1.4rem;
  margin-top: 3.75rem;
}

#header .actionbtn-out {
  margin: 0;
}
#header .actionbtn {
  margin-top: 7rem;
}
#header .actionbtn-secondary {
  background: transparent;
  border: 2px solid var(--color-primary-dark);
  color: var(--color-primary-dark);
}
#header .actionbtn-secondary:hover,
#header .actionbtn-secondary:focus {
  color: var(--color-white);
  background: var(--color-primary-dark);
}
.actionbtn {
  font-size: 1.5rem;
}
@media only screen and (max-width: 750px) {
  .actionbtn {
    font-size: 1.25rem;
  }
}

@media only screen and (max-width: 1899px) {
  #header {
    padding: 6rem 0 7rem;
  }
}

@media only screen and (max-width: 750px) {
  #header {
    padding: 4.5rem 0.5rem 5.5rem;
  }
  #title {
    margin: 0 0 0.5rem 0;
    font-size: 2.75rem;
  }
  #subtitle {
    margin: 0 0 1rem 0;
    font-size: 1.75rem;
  }
  #sub-subtitle {
    font-size: 1.2rem;
  }
}

#aboutme-section {
  /*color: #FFFFFF;*/
  text-align: left;
  max-width: 56.875rem;
  margin: 0 auto;
  font-size: 1.3125rem;
}
#aboutme-list {
  margin-top: 2rem;
}
.about-text {
  position : relative;
  padding: 0 0.3125rem;
  line-height: 1.5;
  margin: 1rem 0;
}
.about-text strong {
  font-weight: 600;
}
.about-text .about-icon {
  position: absolute;
  top: 0.3125rem;
}
.about-text .about-content {
  /*color: #FFFFFF;*/
  padding-left: 1.875rem;
  display: inline-block;
}

.page-section {
  margin-top: -1px;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 4.5rem 0;
  background: var(--color-bg-white);
}

.page-section.grey-section {
  background: var(--color-bg-grey-light);
  text-shadow: 0 1px var(--color-white);
}

.page-section .section-title {
  font-size: 3rem;
  line-height: 1.3;
  text-align: center;
  font-weight: bold;
  margin-bottom: 3rem;
}

@media only screen and (max-width: 650px) {
  .page-section .section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  #clients-subtitle {
    margin-top: -2.5rem;
  }
}

#services {
  display: block;
  margin: 0 auto;
  /*text-shadow: 0 1px #fff;*/
}
#services .service {
  display: inline-block;
  padding-bottom: 1rem;
  font-size: 1.8rem;
  line-height: 1.3;
  cursor: default;
  vertical-align: top;
  width: 27rem;
}
#services .service:hover {
  background: var(--color-bg-grey-lighter);
}
#services .service-img {
  padding: 0 1rem;
}
#services .service-text {
  margin-top: -1rem;
}
#services-break {
  display: none;
}
@media only screen and (max-width: 1899px) {
  #services-break {
    display: block;
    margin-top: 4rem;
  }
  #services .service {
    margin: 0 2rem;
    width: 25rem;
  }
}
@media only screen and (max-width: 999px) {
  #services .service {
    padding: 1rem 0.625rem;
    font-size: 1.25rem;
    width: 20rem;
    margin: 0;
    max-width: 100%;
  }
}
@media only screen and (max-width: 650px) {
  #services-break {
    display: none;
  }
}

#services-list {
  margin: -1rem 0 4.375rem;
}

#aboutus-out, .aboutus-buffer {
  background: var(--color-bg-grey-light);
  /*background: #0a1236;*/
  color: var(--color-text-primary);
  /*background-image: url(/assets/img/back-bg.png);*/
}
#aboutus,
#values {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* About Us Content Layout */
#aboutus-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

#aboutus-photo {
  flex-shrink: 0;
}

.profile-photo {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border: 5px solid #fff;
}

#aboutus-text {
  color: #333;
  flex: 1;
  font-size: 1.25rem;
  line-height: 1.8;
  text-align: left;
}

#aboutus-text p {
  margin-bottom: 1.5em;
}

#aboutus-text p:last-child {
  margin-bottom: 0;
}

.aboutus-intro {
  color: var(--color-text-primary);
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.5rem;
  font-weight: 600;
  color: #0085A1;
  margin-bottom: 1rem;
}

.aboutus-cta {
  font-size: 1.3rem;
  font-weight: 500;
  color: #05172d;
  margin-top: 2rem;
}

#aboutus-text strong {
  color: #05172d;
  font-weight: 700;
}

/* Responsive layout for tablets and mobile */
@media only screen and (max-width: 900px) {
  #aboutus-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  #aboutus-text {
    text-align: center;
  }

  .profile-photo {
    width: 220px;
    height: 220px;
  }

  #aboutus-text {
    font-size: 1.125rem;
  }

  .aboutus-intro {
    font-size: 1.3rem;
  }

  .aboutus-cta {
    font-size: 1.2rem;
  }
}

@media only screen and (max-width: 650px) {
  .profile-photo {
    width: 180px;
    height: 180px;
  }

  #aboutus-text {
    font-size: 1rem;
  }

  .aboutus-intro {
    font-size: 1.2rem;
  }

  .aboutus-cta {
    font-size: 1.1rem;
  }
}

#values-out, .values-buffer {
  /* Removed dark background to match beige/white alternation like about page */
  /*background: var(--color-bg-dark);*/
  /*background: #f5f5f5;*/
  /*background-image: url(/assets/img/triangles-bg.png);*/
  /*color: var(--color-white);*/
}

/* Values Grid Layout */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto 5rem;
  padding: 0 1rem;
}

@media only screen and (max-width: 750px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 4rem;
  }
}

/* Individual Value Items */
.value-item {
  background: var(--color-bg-grey-light);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.value-item:hover {
  transform: translateY(-5px);
  background: var(--color-bg-grey-lighter);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.value-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
  color: var(--color-primary-dark);
}

.value-description {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: var(--color-text-secondary);
}

@media only screen and (max-width: 750px) {
  .value-item {
    padding: 1.5rem;
  }

  .value-name {
    font-size: 1.25rem;
  }

  .value-description {
    font-size: 0.9375rem;
  }
}

#client-logos {
  margin-top: 4rem;
}
#clients .client-img {
  text-align: center;
  display: inline-block;
  vertical-align: middle;
  padding: 0.9375rem;
  transition: transform 150ms;
  height: 6rem;
  width: 15rem;
}
@media only screen and (max-width: 650px) {
  #clients .client-img {
    width: 7rem;
    height: 3rem;
    padding: 0.3rem;
  }
}
#clients .client-img img {
  max-height: 100%;
  max-width: 100%;
}
#clients .client-img:hover {
  box-shadow: 0 0 10px var(--color-shadow-light);
  transform: scale(1.1);
}

#portfolio-out, .portfolio-buffer {
  background: var(--color-bg-grey-light);
  background-image: url(/assets/img/maze-bg.png);
}

/* ============================================
   SCROLL ANIMATIONS
   Elements fade in and slide up when scrolled into view
   ============================================ */

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation for grid items */
.fade-in-stagger {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-stagger.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Add delay for each item in a group */
.fade-in-stagger:nth-child(1) { transition-delay: 0.1s; }
.fade-in-stagger:nth-child(2) { transition-delay: 0.2s; }
.fade-in-stagger:nth-child(3) { transition-delay: 0.3s; }
.fade-in-stagger:nth-child(4) { transition-delay: 0.4s; }
.fade-in-stagger:nth-child(5) { transition-delay: 0.5s; }
.fade-in-stagger:nth-child(6) { transition-delay: 0.6s; }

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: #4fc949;
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

#back-to-top:hover {
  background: #3fb13a;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#back-to-top:active {
  transform: translateY(-1px);
}

@media only screen and (max-width: 750px) {
  #back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 45px;
    height: 45px;
    font-size: 1.25rem;
  }
}

/* ============================================
   ENHANCED MICRO-INTERACTIONS
   ============================================ */

/* Better button transitions */
.actionbtn {
  transition: all 0.3s ease;
}

.actionbtn:hover {
  transform: translateY(-2px);
}

.actionbtn:active {
  transform: translateY(0);
}

/* Link hover effects */
p a {
  position: relative;
  transition: color 0.3s ease;
}

p a::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: #1E6DE8;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease;
}

p a:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Value cards enhanced interaction */
.value-item {
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Media Page Styles */
.section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-intro {
  font-size: 1.3rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: center;
}

.subsection-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  color: var(--color-text-primary);
}

@media only screen and (max-width: 750px) {
  .subsection-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }

  .section-intro {
    font-size: 1.1rem;
  }
}

/* Media Grid Layout */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Single item grid - limit width to match multi-item cards */
.media-grid:has(.media-card:only-child) {
  grid-template-columns: minmax(300px, 400px);
  justify-content: start;
}

@media only screen and (max-width: 750px) {
  .media-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .media-grid:has(.media-card:only-child) {
    grid-template-columns: 1fr;
  }
}

/* Media Card Styles */
.media-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 2rem;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  position: relative;
  display: flex;
  flex-direction: column;
}

.grey-section .media-card {
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.media-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.media-year {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.media-outlet {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
  color: var(--color-primary-dark);
  line-height: 1.3;
}

.media-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0 0 1.5rem 0;
  flex-grow: 1;
}

.media-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.3s ease, transform 0.2s ease;
  align-self: flex-start;
}

.media-link:hover {
  background: var(--color-secondary);
  transform: translateX(3px);
  color: var(--color-white);
}

.media-link .fa-external-link-alt,
.media-link .fa-youtube,
.media-link .fa-facebook {
  font-size: 0.875rem;
}

/* Media Thumbnail Styles */
.media-thumbnail {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-dark) 100%);
}

.media-thumbnail span {
  font-size: 4rem;
  color: var(--color-white);
  opacity: 0.9;
}

/* Image thumbnails (YouTube and custom images) */
.media-thumbnail-youtube,
.media-thumbnail-image {
  background: #fff;
  padding: 0;
}

.media-thumbnail-youtube {
  background: #000;
}

.media-thumbnail-youtube img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-thumbnail-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 1rem;
}

/* Different gradient colors for different media types */
.media-thumbnail-podcast {
  background: linear-gradient(135deg, #8e44ad 0%, #3498db 100%);
}

.media-thumbnail-radio {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.media-thumbnail-article {
  background: linear-gradient(135deg, #16a085 0%, #2c3e50 100%);
}

.media-thumbnail-award {
  background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
}

.media-thumbnail-event {
  background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
}

.media-thumbnail-tv {
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
}

@media only screen and (max-width: 750px) {
  .media-card {
    padding: 1.5rem;
  }

  .media-thumbnail {
    height: 150px;
    margin-bottom: 1.25rem;
  }

  .media-thumbnail span {
    font-size: 3rem;
  }

  .media-outlet {
    font-size: 1.25rem;
  }

  .media-description {
    font-size: 0.9375rem;
  }

  .media-link {
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
  }
}

/* Publications List Styles */
.publications-list {
  max-width: 900px;
  margin: 0 auto;
}

.publication-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  background: var(--color-white);
  border-radius: 8px;
  border-left: 4px solid var(--color-secondary);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grey-section .publication-item {
  background: var(--color-white);
}

.publication-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.publication-year {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-secondary);
  min-width: 45px;
}

.publication-text {
  flex: 1;
  line-height: 1.6;
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.publication-link {
  flex-shrink: 0;
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--color-primary-dark);
  border-radius: 4px;
  transition: background 0.2s ease, color 0.2s ease;
}

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

/* Awards List Styles */
.awards-list {
  max-width: 900px;
  margin: 0 auto;
}

.award-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  background: var(--color-white);
  border-radius: 8px;
  border-left: 4px solid #f39c12;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grey-section .award-item {
  background: var(--color-white);
}

.award-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.award-year {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 1rem;
  color: #f39c12;
  min-width: 45px;
}

.award-text {
  flex: 1;
  line-height: 1.6;
  color: var(--color-text-secondary);
  font-size: 1rem;
}

/* Responsive adjustments for academic sections */
@media only screen and (max-width: 750px) {
  .publication-item,
  .award-item {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
  }

  .publication-year,
  .award-year {
    font-size: 0.875rem;
  }

  .publication-text,
  .award-text {
    font-size: 0.9375rem;
  }

  .publication-link {
    align-self: flex-start;
    font-size: 0.875rem;
  }
}