:root {
  --primary: #13a4ec;
  --bg-light: #f6f7f8;
  --bg-dark: #101c22;
  --text-dark: #111618;
  --glass-white: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(255, 255, 255, 0.4);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  overflow-x: hidden;
  margin: 0;
  font-size: 18px !important;
}


.container {
  padding: 0 10px;
  /* default padding for small screens */
}

@media (min-width: 768px) {
  .container {
    padding: 0 25px;
    /* medium screens and above */
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 50px;
    /* large screens */
  }
}

/* Hero Section Slider Styles */
.hero-section {
  position: relative;
  height: 100vh;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: white;
  text-align: center;
  margin-top: 0px;
}

.hero-slider {
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  transform: scale(1.1);
}

.slide.active {
  opacity: 1;
  animation: kenBurns 10s linear infinite alternate;
}

@keyframes kenBurns {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.15);
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7));
  z-index: -1;
}

.hero-card.glass {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 3.5rem 2rem;
  border-radius: 2.5rem;
  max-width: 850px;
}

.badge-pill {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--primary);
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.75rem;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
  color: white;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero-section .lead span {
  color: var(--primary);
  font-weight: 800;
}

/* Buttons */
.btn-primary-custom {
  background-color: var(--primary);
  border: none;
  color: white !important;
  padding: 10px 35px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary-custom:hover {
  background-color: white;
  color: var(--primary) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Service Cards */
.service-card {
  border-radius: 2rem;
  padding: 25px;
  height: 100%;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.service-card:hover {
  transform: translateY(-12px);
  background: white;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
}

.service-img {
  height: 240px;
  border-radius: 1.5rem;
  background-size: cover;
  background-position: center;
  margin-bottom: 25px;
}

/* Animations */
@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.scroll-down {
  animation: bounce 2s infinite;
  opacity: 0.4;
  margin-top: 50px;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Footer Custom */
footer {
  background: white;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: 80px 0 30px;
}

/* Mobile specific */
@media (max-width: 768px) {
  .hero-card {
    border-radius: 2rem;
    padding: 60px 20px;
  }

  .navbar-custom {
    width: 95%;
    border-radius: 30px;
  }
}

/* Advantage Section */
.advantage-section {
  padding: 100px 0;
}

.advantage-title {
  font-weight: 900;
  font-size: 2.4rem;
  text-align: center;
  margin-bottom: 15px;
}

.advantage-underline {
  width: 60px;
  height: 3px;
  background: var(--primary);
  margin: 0 auto 60px;
  border-radius: 10px;
}

.adv-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 28px 24px;
  height: 100%;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  transition: all 0.35s ease;
}

.adv-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: var(--primary);
  border-radius: 18px 0 0 18px;
}

.adv-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.1);
}

.adv-icon {
  color: var(--primary);
  font-size: 34px;
  margin-bottom: 15px;
}

.adv-card h5 {
  font-weight: 800;
  margin-bottom: 10px;
}

.adv-card p {
  font-size: 0.9rem;
  color: #6c757d;
  margin-bottom: 0;
}

.head-title {
  font-weight: 800;
  font-size: 35px;
}

.btn {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
}

.btn:hover {
  color: #13a4ec;
}

:root {
  --primary: #13a4ec;
  --primary-light: #e7f6fd;
  --primary-dark: #0d8cd1;
  --bg-light: #f6f7f8;
  --bg-dark: #101c22;
  --text-dark: #111618;
  --glass-white: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(255, 255, 255, 0.4);
}



/* Service Slider Styles */
.swiper-container {
  padding: 40px 20px 100px 20px !important;
  margin: 0 -20px;
}

.service-card {
  border-radius: 2rem;
  padding: 25px;
  height: 480px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.4);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--primary);
}

.service-img {
  height: 200px;
  width: 100%;
  border-radius: 1.5rem;
  background-size: cover;
  background-position: center;
  margin-bottom: 20px;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img {
  transform: scale(1.03);
}

/* UPDATED "Details" Button Design - No Black */
.btn-details {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--primary-light);
  color: var(--primary-dark) !important;
  border-radius: 1.2rem;
  padding: 14px 24px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(19, 164, 236, 0.2);
  width: 100%;
  margin-top: auto;
  position: relative;
  overflow: hidden;
}

.btn-details .arrow-icon {
  font-size: 20px;
  transition: transform 0.3s ease;
}

.btn-details:hover {
  background: var(--primary);
  color: white !important;
  border-color: var(--primary);
  box-shadow: 0 10px 20px rgba(19, 164, 236, 0.25);
  transform: translateY(-2px);
}

.btn-details:hover .arrow-icon {
  transform: translateX(6px);
}

/* Swiper Navigation Customization */
.swiper-button-next,
.swiper-button-prev {
  color: var(--primary) !important;
  background: white;
  width: 55px !important;
  height: 55px !important;
  border-radius: 50%;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  top: auto !important;
  bottom: 20px !important;
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px !important;
  font-weight: 900;
}

.swiper-pagination-bullet-active {
  background: var(--primary) !important;
  width: 25px;
  border-radius: 5px;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hero-card {
    border-radius: 2rem;
    padding: 60px 20px !important;
    margin-top: 60px;
  }

  .navbar-custom {
    width: 95%;
  }

  .service-card {
    height: 460px;
  }
}

.fw-bold {
  color: #282828 !important;
  font-weight: 700 !important;
  font-size: 24px;
}

p {
  font-size: 16px !important;
}

/* Animated Background Elements */
.net-pattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(19, 164, 236, 0.08) 1px, transparent 0);
  background-size: 32px 32px;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle at top right, rgba(19, 164, 236, 0.05), transparent 40%),
    radial-gradient(circle at bottom left, rgba(19, 164, 236, 0.03), transparent 40%);
}

/* Glassmorphism Utility */
.glass {
  background: var(--glass-white);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
}

/* Detail Blocks (Balcony & Sports) */
.detail-block {
  margin-bottom: 100px;
}

.detail-image-wrapper {
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: 1.5rem;
  background-size: cover;
  background-position: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.detail-image-wrapper:hover {
  transform: scale(1.02);
}

.detail-content {
  padding: 14px 40px;
  border-radius: 1.5rem;
  position: relative;
  overflow: hidden;
}

.bg-icon-watermark {
  position: absolute;
  font-size: 120px !important;
  color: var(--primary);
  opacity: 0.05;
  right: -20px;
  top: -20px;
  pointer-events: none;
  user-select: none;
}

.bg-icon-watermark.left {
  left: -20px;
  right: auto;
}

.list-unstyled li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 0;
  border: none;
  background: none;
}

.btn-text-link:hover {
  gap: 15px;
  color: var(--primary-dark);
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 991px) {
  .detail-block .row {
    flex-direction: column !important;
  }

  .detail-content {
    margin-top: 20px;
    padding: 30px;
  }
}

.feature-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  border: 1px solid transparent !important;
  background: #ffffff;
}

/* Slower Background sliding layer (0.8s) */
.feature-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 0%;
  background-color: #13a4ec;
  /* Bootstrap Primary Blue */
  transition: all 0.8s ease-out;
  /* Slowed down from 0.5s */
  z-index: -1;
  border-top-right-radius: 100%;
}

.feature-card:hover::before {
  width: 250%;
  height: 250%;
  border-top-right-radius: 0;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(13, 110, 253, 0.2) !important;
}

/* Slower Text and Icon color transitions (matched to 0.8s) */
.feature-card,
.feature-card h5,
.feature-card p,
.feature-card .icon-box,
.feature-card i {
  transition: all 0.8s ease-out;
}

.feature-card:hover h5,
.feature-card:hover p {
  color: #ffffff !important;
}

.icon-box {
  width: 64px;
  height: 64px;
  background-color: #e7f1ff;
  color: #3098c6;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 0 auto;
  font-size: 1.5rem;
  position: relative;
}

.feature-card:hover .icon-box {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: scale(1.1);
}

.section-title {
  letter-spacing: -0.02em;
}

.card-body {
  padding: 20px !important;
}

.button {
  color: #13a4ec !important;
  font-weight: 700 !important;
  font-size: 18px;
}

#lightbox-caption {
  font-size: 30px !important;
}

:root {
  --primary: #3098C6;
  --secondary: #2C4261;
  --bg-light: #f1f5f9;
  --text-main: #0f172a;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --border-color: rgba(0, 0, 0, 0.08);
}


/* Filter Buttons */
.filter-btn {
  border-radius: 50px;
  padding: 0.5rem 1.5rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: white;
  margin: 5px;
  transition: all 0.3s;
  cursor: pointer;
}

.filter-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 10px 15px -3px rgba(48, 152, 198, 0.2);
}

/* Project Cards */
.project-card {
  background: white;
  border-radius: 1.5rem;
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.4s ease;
  border: 1px solid var(--border-color);
  height: 100%;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.img-container {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}

.project-card:hover .img-container img {
  transform: scale(1.1);
}

.img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  color: white;
}

.project-card:hover .img-overlay {
  opacity: 1;
}

/* Lightbox */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 2500;
  background: rgba(241, 245, 249, 0.95);
  backdrop-filter: blur(15px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lightbox-content {
  background: white;
  border-radius: 2rem;
  overflow: hidden;
  max-width: 1100px;
  width: 100%;
  display: flex;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
}

@media (max-width: 991px) {
  .lightbox-content {
    flex-direction: column;
    max-height: 90vh;
    overflow-y: auto;
  }
}

.lightbox-img-side {
  flex: 1.5;
  background: #000;
  display: flex;
  align-items: center;
}

.lightbox-info-side {
  flex: 1;
  padding: 2.5rem;
}

.close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: white;
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-quote {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 0.8rem;
  border-radius: 12px;
  font-weight: 700;
  width: 100%;
}

.blur-circle {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.1;
}

.heading {
  font-size: 40px;
  font-weight: 700;
}

.lightbox-info-side {
  flex: 1;
  padding: 2.5rem;

  /* ADD THIS */
  display: flex;
  flex-direction: column;
}

.lightbox-info-side {
  flex: 1;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.btn-quote {
  margin: 0 auto;
  display: block;
  background-color: var(--primary);
  color: white !important;
  text-decoration: none;
  text-align: center;
  padding: 0.8rem;
  border-radius: 12px;
  font-weight: 700;
  width: 100%;
  transition: opacity 0.3s;
}

.btn-quote:hover {
  opacity: 0.9;
}

:root {
  --footer-bg: #0f172a;
  --footer-text: #94a3b8;
  --footer-heading: #f8fafc;
  --footer-accent: #137fec;
  --footer-accent-hover: #3b82f6;
  --footer-border: rgba(255, 255, 255, 0.1);
}

footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 40px 0 0 0;
  font-family: 'Inter', sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
}

/* Brand Column */
.footer-brand .logo {
  display: flex;
  align-items: center;
  margin-right: 25px;
  gap: 10px;
  color: var(--footer-heading);
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 20px;
  text-decoration: none;
}

.footer-brand .logo span {
  color: var(--footer-accent);
}

.footer-brand p {
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: 25px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--footer-heading);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--footer-border);
  font-size: 18px;
}

.social-icon:hover {
  transform: translateY(-5px);
  color: white;
  border-color: transparent;
}

/* Specific Brand Colors on Hover */
.social-icon.fb:hover {
  background: #1877F2;
  box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4);
}

.social-icon.ig:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  box-shadow: 0 5px 15px rgba(220, 39, 67, 0.4);
}

.social-icon.tw:hover {
  background: #000000;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.social-icon.wa:hover {
  background: #25D366;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* Columns */
.footer-column h4 {
  color: var(--footer-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background: var(--footer-accent);
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--footer-text);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--footer-accent);
  padding-left: 5px;
}

/* Contact Info */
.contact-info {
  list-style: none;
  padding: 0;
}

.contact-info li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  margin-bottom: 18px;
  line-height: 1.5;
}

.contact-info .icon {
  color: var(--footer-accent);
  font-size: 20px;
  flex-shrink: 0;
}

/* Newsletter */
.newsletter-form {
  display: flex;
  margin-top: 15px;
}

.newsletter-form input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--footer-border);
  padding: 12px 15px;
  border-radius: 8px 0 0 8px;
  color: white;
  font-size: 14px;
  flex: 1;
  outline: none;
}

.newsletter-form button {
  background: var(--footer-accent);
  color: white;
  border: none;
  padding: 0 20px;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  transition: background 0.3s ease;
}

.newsletter-form button:hover {
  background: var(--footer-accent-hover);
}

/* Bottom Bar */
.footer-bottom {
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 8px;
  border-top: 1px solid var(--footer-border);
}

.bottom-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  text-align: center;
}

@media (min-width: 768px) {
  .bottom-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.copyright {
  font-size: 13px;
}

.footer-legal a {
  color: var(--footer-text);
  text-decoration: none;
  font-size: 13px;
  margin-left: 20px;
}

/* Utility Contact Bar */
.quick-contact-bar {
  background: var(--footer-accent);
  color: white;
  padding: 12px 0;
}

.bar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
}

.bar-item a {
  color: white;
  text-decoration: none;
}

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

.bottom-container {
  display: flex;
  justify-content: center;
  align-items: center;
}




.page-banner {
  position: relative;
  height: 350px;
  background: url("../image/service/a..png") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.banner-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  top: 0;
  left: 0;
}

.banner-content {
  position: relative;
  z-index: 2;
  margin-top: 60px;
}

.banner-content h1 {
  font-size: 42px;
  font-weight: 700;
}

.wave {
  width: 120px;
  height: 8px;
  margin: 10px auto;
  border-radius: 10px;
}

.breadcrumb a {
  color: #fff;
  text-decoration: none;
}

.breadcrumb .active {
  color: #3098c6;
}

.company-stats {
  background: #e9f1f7;
  padding: 40px 20px;
}

.stats-container {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.stat-box {
  background: #e9f1f7;
  padding: 30px 20px;
  border-radius: 20px;
  text-align: center;
  transition: 0.3s;

  /* Soft 3D effect */
  box-shadow:
    8px 8px 18px rgba(0, 0, 0, 0.08),
    -8px -8px 18px rgba(255, 255, 255, 0.9);
}

.stat-box:hover {
  box-shadow:
    inset 6px 6px 14px rgba(0, 0, 0, 0.08),
    inset -6px -6px 14px rgba(255, 255, 255, 0.9);
}

.stat-box h2 {
  font-size: 50px;
  font-weight: 800;
  color: #3098c6;
  margin-bottom: 10px;
}

.stat-box p {
  font-size: 16px;
  color: #555;
  font-weight: 600;
}

/* Mobile view */
@media (max-width: 600px) {
  .design-by {
    display: block;
    margin-top: 5px;
  }
}




:root {
  --primary-color: #0284c7;
  --bg-light: #f8fafc;
  --text-main: #0f172a;
  --border-color: #e2e8f0;
}

.spe {
  background-color: var(--bg-light);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

.main-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
}

.version-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.line-accent {
  height: 1px;
  width: 32px;
  background-color: var(--primary-color);
}

.tag-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.spec-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s ease;
}

.spec-grid:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.label-cell {
  padding: 14px 0;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
}

.value-cell {
  padding: 14px 0 14px 33px;
  border-left: 1px solid var(--border-color);
  display: flex;
  align-items: center;
}



.badge-tolerance {
  font-size: 0.75rem;
  padding: 2px 8px;
  background-color: #e2e8f0;
  color: #475569;
  border-radius: 4px;
  margin-left: 12px;
}

.pill {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.pill-green {
  background: #ecfdf5;
  color: #065f46;
  border-color: #d1fae5;
}

.pill-amber {
  background: #fffbeb;
  color: #92400e;
  border-color: #fef3c7;
}

.pill-blue {
  background: #eff6ff;
  color: #1e40af;
  border-color: #dbeafe;
}

.btn-primary-custom {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 10px 24px;
  font-weight: 500;
  box-shadow: 0 10px 15px -3px rgba(2, 132, 199, 0.2);
}

.btn-primary-custom:hover {
  background-color: #0369a1;
  color: white !important;
}

@media (max-width: 768px) {
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .value-cell {
    padding-left: 0;
    border-left: none;
    padding-top: 0;
  }

  .label-cell {
    padding-bottom: 8px;
  }
}

[data-bs-theme="dark"] .hero-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.spec-card {
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 24px;
  padding: 40px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: white;
  height: 100%;
}

[data-bs-theme="dark"] .spec-card {
  background: #1e293b;
  border-color: #334155;
}

.spec-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.icon-box {
  width: 56px;
  height: 56px;
  background: #eff6ff;
  color: var(--primary-blue);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.glass-tag {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 20px;
}

.spe {
  position: relative;
  display: flex;
  min-height: 500px;
}

/* Left image */
.spe::before {
  content: "";
  position: absolute;
  left: 120px;
  width: 30%;
  height: 100%;
  background-image: url("../image/about/g.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.spe .main-container {
  position: relative;
  margin-left: 45%;
  padding-left: 30px;
}

@media (max-width: 768px) {
  .spe::before {
    display: none;
  }

  .spe .main-container {
    margin-left: 0;
    padding-left: 0;
  }
}