/* Animation */
@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fade-bottom {
  0% {
    transform: translateY(50px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes fade-left {
  0% {
    transform: translateX(-10px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fade-right {
  0% {
    transform: translateX(20px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Header animation */
@keyframes fade-up {
  0% {
    transform: translateY(-10px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

header .navbar.animate {
  animation: fade-up 0.5s ease-in;
}

/* ToolTip */

.tooltip {
  line-height: 1rem;
  border-radius: 0.5rem !important;
}
.tooltip-inner {
  line-height: 1rem;
}
.tooltip .tooltip-arrow {
  visibility: hidden !important;
}

/* hero */

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  line-height: 2rem;
  max-width: 100%;
  padding-block: var(--section-padding-block);
}

#hero .container {
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
  width: 100%;
}

#hero .content.animate {
  animation: fade-left 1s ease-out;
}

#hero .content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#hero .hero-bottom-svg {
  opacity: 0.5;
  position: absolute;
  bottom: 50px;
  left: -150px;
}

#hero .subtitle {
  font-size: clamp(14px, 5vw, 16px);
  opacity: 0.6;
}

/* Headline Stack */
.headline-stack {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 1.5rem 0 2rem 0;
}

.headline-item {
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  line-height: 1.2;
}

.headline-arrow {
  font-size: clamp(20px, 3.5vw, 36px);
  color: var(--primary-color);
  opacity: 0.7;
  font-weight: 300;
}

@media (max-width: 768px) {
  .headline-stack {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .headline-arrow {
    display: none;
  }
}

#hero p {
  margin: 20px 0px 0px;
  max-width: 640px;
  opacity: 0.8;
}

/* Hero CTAs */
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary-hero,
.btn-secondary-hero {
  padding: 0.85rem 2rem;
  font-size: 16px;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  opacity: 1 !important;
}

.btn-primary-hero {
  background-color: transparent;
  color: var(--text-color) !important;
  border: 2px solid var(--text-secondary-color) !important;
}

.btn-primary-hero:hover {
  border-color: var(--text-color);
  transform: translateY(-2px);
}

.btn-secondary-hero {
  background-color: transparent;
  color: var(--text-color) !important;
  border: 2px solid var(--text-secondary-color) !important;
}

.btn-secondary-hero:hover {
  border-color: var(--text-color);
  transform: translateY(-2px);
}

/* Micro-CTA */
.micro-cta {
  padding-top: 1.5rem;
  border-top: 1px solid var(--text-secondary-color);
  opacity: 0.7;
}

.micro-cta-text {
  font-size: 14px;
  color: var(--text-secondary-color);
  line-height: 1.6;
}

.micro-cta-link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.micro-cta-link::after,
.micro-cta-link::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, #3b82f6, #06b6d4);
  bottom: -3px;
  left: 0;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease-out;
}

.micro-cta-link::before {
  top: -3px;
  transform-origin: left;
}

.micro-cta-link:hover::after,
.micro-cta-link:hover::before {
  transform: scaleX(1);
}

.micro-cta-link:hover {
  color: #3b82f6;
}

.micro-cta-secondary {
  font-size: 13px;
  opacity: 0.8;
}

.micro-cta-action {
  font-weight: 600;
  color: var(--text-color);
}

@media (max-width: 768px) {
  .hero-ctas {
    flex-direction: column;
    gap: 0.75rem;
  }

  .btn-primary-hero,
  .btn-secondary-hero {
    width: 100%;
    text-align: center;
  }

  .micro-cta {
    padding-top: 1rem;
  }
}

/* ===================================
   Client Companies Section
   =================================== */
#client-companies {
  padding-block: calc(var(--section-padding-block) * 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
}

.client-badges-label {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary-color);
  opacity: 0.8;
  margin-bottom: 2rem;
  font-style: italic;
}

.client-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem 1.5rem;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.client-badges:hover {
  opacity: 1;
}

.client-badge {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary-color);
  padding: 0.4rem 1rem;
  border: 1px solid var(--text-secondary-color);
  border-radius: 0.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: 'Roboto', sans-serif;
  transition: all 0.3s ease;
  filter: grayscale(0.3);
}

.client-badge:hover {
  border-color: var(--text-color);
  color: var(--text-color);
  transform: translateY(-2px);
  filter: grayscale(0);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .client-badges {
    gap: 0.75rem 1rem;
  }

  .client-badge {
    font-size: 11px;
    padding: 0.3rem 0.75rem;
  }
}

#hero .image img {
  box-shadow: 0px 8px 56px rgba(15, 80, 100, 0.16);
  padding: 0;
  border: 3px solid var(--secondary-color);
  border-radius: 1rem;
}

#hero .image.animate img {
  animation: fade-in 1s ease-out;
  transition: box-shadow 0.3s;
}

#hero .image img:hover {
  cursor: pointer;
}

#hero .image.animate img:hover {
  box-shadow: 0 0 11px rgb(15 80 100 / 20%);
  filter: contrast(1.2);
  cursor: pointer;
}

#hero a.btn.social-icon {
  color: var(--primary-color) !important;
  line-height: 0%;
  border-radius: 50%;
  margin-top: 50px;
  padding: 0.7rem;
  border: 1px solid var(--primary-color);
  transition: none;
}

#hero a.btn.social-icon img {
  width: 1em;
}

#hero a.btn.social-icon:hover {
  opacity: 0.8;
}

#hero a.btn {
  margin-top: 50px;
  padding: 0.7rem 1.75rem;
  border: 1px solid var(--primary-color);
  color: var(--text-color) !important;
  border-radius: 0.75rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
  text-align: center;
  cursor: pointer;
}

#hero a.btn:focus {
  box-shadow: none;
  transform: scale(0.98);
}

#hero a.btn:hover {
  background-color: var(--secondary-color);
  color: var(--text-color);
  opacity: 0.9;
  transform: scale(1.05);
}

#hero .hero-content > a {
  display: inline-block;
  text-decoration: none;
  color: var(--text-link-color) !important;
}

#hero .hero-content > a::after {
  content: '';
  display: block;
  width: 0px;
  height: 2px;
  bottom: 0.37em;
  background-color: var(--primary-color);
  transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
  opacity: 0.5;
}

#hero .hero-content > a:hover::after,
#hero .hero-content > a:focus::after,
#hero .hero-content > a:active::after {
  width: 100%;
}

/* about me */
#about {
  padding-block: var(--section-padding-block);
}

#about .container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.section-title-about {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.02em;
}

#about h3 {
  color: var(--text-secondary-color);
}

.about-subheading {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--text-secondary-color);
  opacity: 0.95;
}

.about-subheading:first-of-type {
  margin-top: 0;
}

#about .image img {
  box-shadow: 0px 8px 56px rgba(15, 80, 100, 0.16);
  transition: box-shadow 0.3s;
  padding: 2em;
  padding-right: 2em;
  border: 0;
}

#about .image img:hover {
  box-shadow: 0 0 11px rgb(15 80 100 / 20%);
}

/* About section row and image column styling for proper spacing */
#about .row {
  align-items: stretch;
}

#about .col-md-4 {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

#about .col-md-4 img.aboutImg {
  box-shadow: 0px 8px 56px rgba(15, 80, 100, 0.16);
  transition: box-shadow 0.3s;
  border-radius: 0.5rem;
  max-width: 85%;
}

#about .col-md-4 img.aboutImg:first-child {
  margin-top: 0;
  margin-bottom: auto;
}

#about .col-md-4 img.aboutImg:last-child {
  margin-top: auto;
  margin-bottom: 0;
}

#about .col-md-4 img.aboutImg:hover {
  box-shadow: 0 0 11px rgb(15 80 100 / 20%);
  transform: scale(1.02);
}

#about ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 200px));
  gap: 0px 10px;
  padding: 0px;
  margin: 20px 0px 0px;
  overflow: hidden;
  list-style: none;
}

#about ul li {
  position: relative;
  padding-left: 20px;
}

#about ul li::before {
  content: '▹';
  color: var(--primary-color);
  position: absolute;
  left: 0px;
}

#about .content {
  font-weight: 500;
  opacity: 0.9;
  line-height: 1.85rem;
}

#main-text {
  font-size: 1.1rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
  font-weight: 400;
}

#main-text p {
  margin-bottom: 1.5rem;
  text-align: justify;
}

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

@media (max-width: 768px) {
  #main-text {
    font-size: 1rem;
    line-height: 1.7;
  }

  #main-text p {
    text-align: left;
    margin-bottom: 1.25rem;
  }
}

#about a {
  display: inline-block;
  text-decoration: none;
  color: var(--text-link-color) !important;
}

#about a::after {
  content: '';
  display: block;
  width: 0px;
  height: 2px;
  bottom: 0.37em;
  background-color: var(--primary-color);
  transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
  opacity: 0.5;
}

#about a:hover::after,
#about a:focus::after,
#about a:active::after {
  width: 100%;
}

/* experience */
#experience {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: var(--section-padding-block);
}

.section-title-experience {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

#experience h3 {
  color: var(--text-secondary-color) !important;
}

#experience * {
  background-color: transparent !important;
}

#experience .tab-pane > * {
  opacity: 0.9;
}

#experience .tab-pane small {
  opacity: 0.8;
}

#experience .tab-pane ul {
  padding-top: 1%;
  padding-bottom: 1%;
}

#experience .experience-container .tab-content > .tab-pane p {
  padding: 1% 0;
  margin: 0;
}

#experience .experience-container {
  background-color: var(--secondary-color) !important;
  border-radius: 0.75rem;
  box-shadow: 0px 8px 56px rgb(15 80 100 / 16%);
}

#experience .nav-item .nav-link {
  color: var(--text-color) !important;
  border-bottom: 2px solid transparent;
  border-radius: 0%;
  transition: none;
  cursor: pointer;
}

#experience .nav-item .nav-link.active {
  color: var(--text-color) !important;
  border-bottom: 2px solid var(--primary-color);
  opacity: 0.8;
}

#experience .nav-item .nav-link.active:hover {
  transition: none !important;
}

#experience .nav-item .nav-link:hover {
  border-bottom: 2px solid var(--primary-color);
  opacity: 0.8;
}

#experience a {
  opacity: 0.9;
  display: inline-block;
  text-decoration: none;
  color: var(--text-link-color) !important;
}

#experience a::after {
  content: '';
  display: block;
  width: 0px;
  height: 2px;
  bottom: 0.37em;
  background-color: var(--primary-color);
  transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
  opacity: 0.5;
}

#experience a:hover::after,
#experience a:focus::after,
#experience a:active::after {
  width: 100%;
}

#experience .experience-container .tab-content .tab-pane ul {
  overflow: hidden;
  list-style: none;
  margin-bottom: 0;
}

#experience .experience-container .tab-content .tab-pane ul li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 20px;
}

#experience .experience-container .tab-content .tab-pane ul li::before {
  content: '▹';
  color: var(--primary-color);
  position: absolute;
  left: 0px;
}

#experience .experience-container .tab-content .tab-pane .featuredLink a::after {
  display: block;
  width: auto;
  height: auto;
  bottom: 0em;
  background-color: transparent;
  transition: none;
  opacity: 1;
}

#experience .experience-container .tab-content .tab-pane .featuredLink a.btn {
  border: 1px solid var(--primary-color);
  border-radius: 0.75rem;
  transition: none;
}

#experience .experience-container .tab-content .tab-pane .featuredLink a.btn:focus {
  box-shadow: none;
}

#experience .experience-container .tab-content .tab-pane .featuredLink a.btn:hover {
  color: var(--text-color) !important;
  opacity: 0.7;
}

/* Education */

#education .container > h3 {
  color: var(--text-secondary-color) !important;
}

#education .row .index {
  opacity: 0.8;
  padding: 13px 20px;
  line-height: 0%;
  border-radius: 50%;
  max-height: 50px;
  z-index: 2;
  background-color: var(--primary-color) !important;
  color: var(--secondary-color) !important;
  font-weight: bold;
}

#education .card * {
  background-color: var(--secondary-color) !important;
}

#education .card {
  border-radius: 1.5rem;
  box-shadow: 0px 8px 56px rgb(15 80 100 / 16%);
  border: 2px solid var(--text-secondary-color) !important;
  transition: box-shadow 0.2s linear, opacity 0.2s linear;
  transition: transform 0.2s;
}

#education .card .card-body {
  border-radius: 1.5rem;
  padding: 2rem;
}

@media all and (max-width: 768px) {
  #education .card .card-body {
    padding: 2rem 1rem;
  }
}

#education .card:hover {
  transition: 0.3s;
  box-shadow: 0 4px 11px rgb(15 80 100 / 16%);
  border: 2px solid var(--primary-color) !important;
}

#education .card .card-body .education-content a {
  color: var(--text-link-color) !important;
  text-decoration: none;
  opacity: 0.9;
}

#education .card .card-body > a h6 {
  display: inline-block;
  text-decoration: none;
  color: var(--text-link-color) !important;
}

#education .card .card-body > a h6::after {
  content: '';
  display: block;
  width: 0px;
  height: 2px;
  bottom: 0.37em;
  background-color: var(--primary-color);
  transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
  opacity: 0.5;
}

#education .card .card-body > a h6:hover::after,
#education .card .card-body > a h6:focus::after,
#education .card .card-body > a h6:active::after {
  width: 100%;
}

#education .card .card-body a.btn {
  opacity: 0.9;
  border: 1px solid var(--primary-color) !important;
  color: var(--text-color) !important;
  border-radius: 0.75rem;
  box-shadow: none;
  transition: none;
}

#education .card .card-body a.btn:hover {
  opacity: 0.8;
}

/* achievements */

#achievements a {
  text-decoration: none;
}

#achievements h3 {
  color: var(--text-secondary-color) !important;
}

#achievements .card {
  cursor: context-menu;
  background-color: var(--secondary-color) !important;
  border-radius: 1rem;
  box-shadow: 0 0 36px rgba(0, 0, 0, 0.1);
  /* transform: translate3d(0, 0, 0); */
  transition: box-shadow 0.2s linear, opacity 0.2s linear;
  border: 2px solid transparent;
}

#achievements a.card {
  cursor: alias;
}

#achievements .card h5 {
  color: var(--text-color) !important;
  opacity: 0.9;
}

#achievements .card:hover {
  border: 2px solid var(--text-color);
  transition: 0.3s;
}
#achievements .card:focus {
  border: 2px solid var(--text-color);
  transition: 0.3s;
}

#achievements .card-text {
  background-color: var(--secondary-color) !important;
  color: var(--text-secondary-color) !important;
}

#achievements img {
  border-radius: 0.7rem;
}

/* contact */

#contact h3 {
  color: var(--text-secondary-color) !important;
}

#contact .btn {
  transition: none;
  transition: opacity 0.3s;
  border-radius: 0.5rem !important;
  border-color: var(--primary-color) !important;
  background-color: var(--secondary-color) !important;
  color: var(--text-color) !important;
}

#contact .btn:hover {
  opacity: 0.7;
}

#contact .btn:focus {
  box-shadow: none !important;
}

#contact form .form-control {
  background-color: var(--secondary-color);
  color: var(--text-color);
  border-radius: 0.7rem;
  border: 1px solid var(--text-secondary-color);
  box-shadow: 0px 8px 56px rgb(15 80 100 / 5%);
}

#contact-form-status {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 1;
  transform: translate3d(0, 0, 0);
}

#contact-form-status svg {
  height: 18px;
  width: 18px;
}

#contact-form-status button {
  border-radius: 50%;
  border: none;
  background-color: white;
  padding: 0.5rem;
  margin-left: 0.5rem;
  box-shadow: 0px 8px 56px rgb(15 80 100 / 5%);
  font-size: 0.6rem !important;
}

#contact-form-status .alert {
  border-radius: 0.5rem;
  box-shadow: 0px 8px 56px rgb(15 80 100 / 5%);
  padding: 0.5rem 1rem;
}

#tab {
  position: absolute;
  top: 50%;
  left: 0.5rem;
  color: white;
  padding: 0.2rem 0.5rem;
  transform: rotate(-90deg) translateX(-50%);
  transform-origin: left top;
  font-weight: 300;
  font-size: small;
}

@media (max-width: 768px) {
  #hero {
    padding-top: 0;
    min-height: 50vh;
    line-height: 2rem;
    max-width: 100%;
  }
}

/* Tools List */
.tools-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.tool-badge {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-color) !important;
  padding: 0.4rem 1rem;
  background-color: transparent;
  border: 1px solid var(--text-secondary-color);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  opacity: 1 !important;
}

.tool-badge:hover {
  border-color: #3b82f6;
  color: #3b82f6;
  transform: translateY(-2px);
}

/* Smaller variant for inline use */
.tool-badge-sm {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-color) !important;
  padding: 0.25rem 0.75rem;
  background-color: transparent;
  border: 1px solid var(--text-secondary-color);
  border-radius: 0.375rem;
  transition: all 0.3s ease;
  opacity: 1 !important;
  display: inline-block;
  margin: 0.125rem;
}

.tool-badge-sm:hover {
  border-color: #3b82f6;
  color: #3b82f6;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .pipeline-flow {
    flex-direction: column;
    gap: 0.75rem;
  }

  .pipeline-arrow {
    transform: rotate(90deg);
  }

  .ai-content .why-matters {
    padding: 1rem;
  }
}

/* ===================================
   Lab Highlights Section
   =================================== */
#lab-highlights {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: var(--section-padding-block);
  background-color: var(--background-color);
}

#lab-highlights .section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

#lab-highlights .section-subtitle-secondary {
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 600;
  opacity: 0.9;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}

/* Lab Card Styles */
.lab-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  position: relative;
}

.lab-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 32px rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
}

/* LIVE Badge Styles */
.lab-card-live {
  position: relative;
}

.live-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: rgba(59, 130, 246, 0.95);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 0.375rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.live-dot {
  width: 6px;
  height: 6px;
  background: white;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.2);
  }
}

/* Enhanced hover for LIVE cards */
.lab-card-live:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.25);
}

.lab-card-live:hover .live-badge {
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.lab-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.lab-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.lab-card:hover .lab-card-image img {
  transform: scale(1.05);
}

.lab-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.lab-card-title {
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.lab-card-tagline {
  font-size: 14px;
  font-style: italic;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.lab-card-description {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary-color);
  margin-bottom: 1rem;
  flex-grow: 1;
}

.lab-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tech-badge {
  font-size: 12px;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  background-color: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 1rem;
}

.lab-card-cta {
  display: inline-block;
  color: #3b82f6 !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  position: relative;
  opacity: 1 !important;
}

.lab-card-cta::after,
.lab-card-cta::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, #3b82f6, #06b6d4);
  bottom: -4px;
  left: 0;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease-out;
}

.lab-card-cta::before {
  top: -4px;
  transform-origin: left;
}

.lab-card-cta:hover {
  color: #2563eb !important;
}

.lab-card-cta:hover::after,
.lab-card-cta:hover::before {
  transform: scaleX(1);
}

/* Enterprise Card (Mechanical Integrity - display only) */
.lab-card-enterprise {
  background: linear-gradient(135deg, #fafbfc 0%, #f8f9fa 100%);
  border: 2px solid rgba(0, 0, 0, 0.08);
}

.lab-card-enterprise:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.15);
}

.lab-card-icon {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  color: var(--text-secondary-color);
}

.lab-card-note {
  font-size: 13px;
  color: var(--text-secondary-color);
  font-style: italic;
  padding: 0.75rem;
  background-color: rgba(0, 0, 0, 0.03);
  border-radius: 0.5rem;
  text-align: center;
  margin-top: auto;
}

@media (max-width: 768px) {
  .lab-card-image,
  .lab-card-icon {
    height: 180px;
  }
}

/* ===================================
   Footer
   =================================== */
.footer-main {
  background-color: transparent;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-secondary-color);
  padding-block: 2rem;
}

body.dark .footer-main {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright-text {
  font-size: 13px;
  color: var(--text-secondary-color);
  margin: 0;
  opacity: 0.7;
}

.footer-email {
  position: relative;
  display: inline-block;
  color: var(--text-secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-email::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, #3b82f6, #06b6d4);
  bottom: -2px;
  left: 0;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease-out;
}

.footer-email:hover {
  color: #3b82f6;
}

.footer-email:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}