/* ==========================================================================
   FRAME FAB - Premium Aluminium & uPVC Solutions
   Primary: #7C8981 (Sage), Dark: #455158 (Slate), Accent: #C0E0CB (Mint), BG: #EAE9E5
   Fonts: Poppins, Outfit, Inter
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800&family=Poppins:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #7C8981;
  --primary-dark: #455158;
  --primary-light: #A8BDB4;
  --accent: #C0E0CB;
  --dark: #455158;
  --dark-2: #374249;
  --charcoal: #2D3436;
  --white: #FFFFFF;
  --off-white: #EAE9E5;
  --light-gray: #D5D5C8;
  --text-muted: #6C757D;
  --border-color: rgba(124, 137, 129, 0.2);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--off-white);
  color: var(--charcoal);
  line-height: 1.7;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Cairo', 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
}

.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
  font-family: 'Cairo', sans-serif;
}

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

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

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

/* --- Navbar --- */
.navbar-brand-logo {
  height: 48px;
  width: auto;
}

.navbar {
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.navbar-transparent {
  background: linear-gradient(180deg, rgba(69, 81, 88, 0.75) 0%, rgba(69, 81, 88, 0.1) 70%, transparent 100%) !important;
}

.navbar.scrolled,
.navbar.navbar-solid {
  background: rgba(69, 81, 88, 0.97) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.6rem 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: 'Poppins', sans-serif;
  padding: 0.6rem 1rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
}

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

.navbar-nav .dropdown-menu {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  background: var(--dark-2);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  min-width: 220px;
  animation: dropdownFade 0.2s ease;
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.navbar-nav .dropdown-item {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  padding: 0.6rem 1.25rem;
  transition: var(--transition);
}

.navbar-nav .dropdown-item:hover {
  background: rgba(124, 137, 129, 0.2);
  color: var(--accent);
}

/* --- Hero / Banner --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(69, 81, 88, 0.85) 0%, rgba(69, 81, 88, 0.5) 60%, rgba(69, 81, 88, 0.3) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(197, 165, 90, 0.2);
  border: 1px solid rgba(197, 165, 90, 0.4);
  color: var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-family: 'Cairo', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  color: var(--accent);
  position: relative;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin-bottom: 2.5rem;
  font-weight: 400;
}

/* --- Swiper Hero --- */
.swiper-hero {
  width: 100%;
  height: 100vh;
}

.swiper-hero .swiper-slide {
  background-size: cover;
  background-position: center;
  position: relative;
}

.swiper-hero .swiper-pagination-bullet {
  width: 30px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.swiper-hero .swiper-pagination-bullet-active {
  background: var(--accent);
  width: 50px;
}

/* --- Buttons --- */
.btn {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  border-radius: 50px;
  padding: 0.75rem 2rem;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(107, 140, 122, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #3A5045);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(107, 140, 122, 0.4);
  color: var(--white);
}

.btn-accent {
  background: linear-gradient(135deg, var(--primary-dark), #2E373E);
  border-color: var(--primary-dark);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(69, 81, 88, 0.35);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #2E373E, #222C32);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(69, 81, 88, 0.45);
  color: var(--white);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--dark);
  transform: translateY(-2px);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Section Styling --- */
.section-padding {
  padding: 6rem 0;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-label::before,
.section-label::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--primary);
  display: inline-block;
}

.section-title {
  font-family: 'Cairo', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* --- Cards --- */
.card-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124, 137, 129, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  overflow: hidden;
}

.card-glass:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(107, 140, 122, 0.3);
}

/* Product Card */
.product-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.product-card .product-img-wrap {
  position: relative;
  overflow: hidden;
  height: 260px;
}

.product-card .product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.08);
}

.product-card .product-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.product-card .card-body {
  padding: 1.5rem;
}

.product-card .card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
  font-family: 'Poppins', sans-serif;
}

.product-card .card-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Project Card */
.project-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--dark);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 380px;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  opacity: 0.75;
}

.project-card:hover img {
  transform: scale(1.05);
  opacity: 0.6;
}

.project-card .project-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  color: var(--white);
  transform: translateY(20px);
  transition: var(--transition);
}

.project-card:hover .project-info {
  transform: translateY(0);
}

.project-card .project-type {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.project-card .project-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  margin-bottom: 0.75rem;
}

/* --- Stats Counter --- */
.stats-section {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  padding: 5rem 0;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-family: 'Cairo', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* --- Categories Grid --- */
.category-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: var(--dark);
  transition: var(--transition);
  aspect-ratio: 1;
}

.category-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  opacity: 0.7;
}

.category-card:hover img {
  transform: scale(1.1);
  opacity: 0.5;
}

.category-card .category-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(transparent 30%, rgba(69, 81, 88, 0.9));
}

.category-card .category-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.category-card .category-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  text-align: center;
}

/* --- Services --- */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.service-card:hover::before {
  transform: scaleY(1);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(124, 137, 129, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
}

/* --- Testimonials --- */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 5rem;
  color: rgba(124, 137, 129, 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-light);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--charcoal);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* --- Why Choose Us --- */
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.feature-item:hover {
  background: rgba(124, 137, 129, 0.05);
}

.feature-icon {
  width: 54px;
  height: 54px;
  min-width: 54px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
}

/* --- Blog Card --- */
.blog-card {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.blog-card .blog-img {
  height: 220px;
  overflow: hidden;
}

.blog-card .blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-card .card-body {
  padding: 1.5rem;
}

.blog-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* --- Brands Section --- */
.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition);
}

.brand-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.brand-item img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--dark) 100%);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(192, 224, 203, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* --- Footer --- */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 5rem 0 0;
}

.footer h5,
.footer h6 {
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer-logo {
  height: 45px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer p {
  font-size: 0.9rem;
  line-height: 1.8;
}

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

.footer .footer-links li {
  margin-bottom: 0.6rem;
}

.footer .footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer .footer-links a::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--primary-light);
  border-radius: 50%;
  flex-shrink: 0;
}

.footer .footer-links a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  transition: var(--transition);
  margin-right: 0.5rem;
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  margin-top: 3rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.footer-contact-item .contact-icon {
  color: var(--primary-light);
  font-size: 1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

/* --- Floating Buttons --- */
.float-buttons {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.float-btn:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-lg);
}

.whatsapp-btn {
  background: #25D366;
  color: var(--white);
}

.call-btn {
  background: var(--primary);
  color: var(--white);
}

.scroll-top-btn {
  background: var(--dark);
  color: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: all;
}

/* --- Page Hero --- */
.page-hero {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/images/pattern.svg') repeat;
  opacity: 0.04;
}

.page-hero h1 {
  color: var(--white);
  font-family: 'Cairo', sans-serif;
}

.page-hero .breadcrumb-item {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.page-hero .breadcrumb-item.active {
  color: var(--accent);
}

.page-hero .breadcrumb-item+.breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.3);
}

/* --- Forms --- */
.form-control,
.form-select {
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  transition: var(--transition);
  background: var(--white);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(124, 137, 129, 0.15);
  background: var(--white);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.4rem;
}

/* --- Product Detail --- */
.product-gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumb-swiper .swiper-slide {
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0.6;
  transition: var(--transition);
  aspect-ratio: 1;
}

.product-thumb-swiper .swiper-slide-thumb-active {
  opacity: 1;
  border: 2px solid var(--primary);
}

.spec-table th {
  background: rgba(124, 137, 129, 0.08);
  font-weight: 600;
  font-size: 0.875rem;
}

.spec-table td {
  font-size: 0.875rem;
}

/* --- Gallery --- */
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(69, 81, 88, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item .gallery-overlay i {
  color: var(--white);
  font-size: 2rem;
}

/* --- FAQ --- */
.faq-accordion .accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-accordion .accordion-button {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  padding: 1.25rem 1.5rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background: rgba(124, 137, 129, 0.08);
  color: var(--primary-dark);
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%237C8981'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

/* --- Utilities --- */
.text-primary {
  color: var(--primary) !important;
}

.text-accent {
  color: var(--accent) !important;
}

.text-dark-2 {
  color: var(--dark) !important;
}

.bg-primary-soft {
  background: rgba(124, 137, 129, 0.08) !important;
}

.bg-dark-brand {
  background: var(--dark) !important;
}

.border-primary {
  border-color: var(--primary) !important;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(124, 137, 129, 0.1);
  color: var(--primary-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(124, 137, 129, 0.2);
}

/* --- Glass Card --- */
.glass-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124, 137, 129, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* --- Section Badge --- */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(124, 137, 129, 0.12);
  color: var(--primary);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid rgba(124, 137, 129, 0.2);
}

/* --- Font Weight Utilities --- */
.fw-500 {
  font-weight: 500 !important;
}

.fw-600 {
  font-weight: 600 !important;
}

.fw-700 {
  font-weight: 700 !important;
}

.fw-800 {
  font-weight: 800 !important;
}

/* --- Skeleton Loading --- */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* --- AOS Overrides --- */
[data-aos] {
  backface-visibility: hidden;
}

/* --- Responsive --- */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 4rem 0;
  }

  .hero-section {
    min-height: 90vh;
  }

  .navbar-collapse {
    background: rgba(69, 81, 88, 0.97);
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin-top: 1rem;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-padding {
    padding: 3.5rem 0;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .project-card {
    height: 280px;
  }
}

@media (max-width: 575.98px) {
  .float-buttons {
    bottom: 1.5rem;
    right: 1rem;
  }

  .float-btn {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }
}