/* ========================================
   ELECTCO - Premium Luxury Website Styles
   Color: Deep Navy + Rich Gold + White
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  --navy-darkest: #050A12;
  --navy-dark: #070B14;
  --navy: #0C1829;
  --navy-light: #132238;
  --navy-lighter: #1A2D4A;
  --gold: #C9A96E;
  --gold-light: #E0C992;
  --gold-dark: #A68B4B;
  --gold-gradient: linear-gradient(135deg, #C9A96E 0%, #E0C992 50%, #C9A96E 100%);
  --white: #FFFFFF;
  --off-white: #F5F1EB;
  --cream: #FAF7F2;
  --gray: #8A9AB5;
  --gray-light: #B0BEC5;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --shadow-gold: 0 4px 30px rgba(201, 169, 110, 0.15);
  --shadow-dark: 0 10px 40px rgba(0, 0, 0, 0.3);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

::selection {
  background: var(--gold);
  color: var(--navy-dark);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--navy-darkest);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

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

.preloader-inner .logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--gold);
  letter-spacing: 4px;
  margin-bottom: 30px;
}

.preloader-bar {
  width: 200px;
  height: 2px;
  background: rgba(201, 169, 110, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.preloader-bar::after {
  content: '';
  display: block;
  width: 40%;
  height: 100%;
  background: var(--gold-gradient);
  border-radius: 2px;
  animation: preloaderSlide 1.2s ease-in-out infinite;
}

@keyframes preloaderSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--navy-darkest);
  padding: 10px 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left {
  display: flex;
  gap: 30px;
  align-items: center;
  flex-wrap: wrap;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: 0.85rem;
}

.top-bar-item i {
  color: var(--gold);
  font-size: 0.8rem;
}

.top-bar-item a {
  color: var(--gray);
}

.top-bar-item a:hover {
  color: var(--gold);
}

.top-bar-right {
  display: flex;
  gap: 12px;
  align-items: center;
}

.top-bar-social a {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.75rem;
  transition: var(--transition);
}

.top-bar-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
  transform: translateY(-2px);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-inner {
  background: transparent;
  padding: 20px 0;
  transition: var(--transition);
  width: 100%;
}

.navbar.scrolled .navbar-inner {
  background: rgba(7, 11, 20, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.navbar-brand img {
  height: 50px;
  transition: var(--transition);
}

.navbar.scrolled .navbar-brand img {
  height: 40px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-menu a {
  padding: 10px 18px;
  color: rgba(255, 255, 255, 0.8);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  transition: var(--transition);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--gold);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 60%;
}

.nav-cta {
  margin-left: 20px;
  padding: 12px 28px !important;
  background: var(--gold-gradient) !important;
  color: var(--navy-dark) !important;
  border-radius: 4px;
  font-weight: 600 !important;
  letter-spacing: 1px !important;
  font-size: 0.8rem !important;
  text-transform: uppercase;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1002;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-darkest);
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 10, 18, 0.7) 0%,
    rgba(12, 24, 41, 0.6) 50%,
    rgba(5, 10, 18, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 50px;
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
  background: rgba(201, 169, 110, 0.05);
}

.hero-badge .line {
  width: 30px;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.hero h1 span {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: heroScrollBounce 2s ease-in-out infinite;
}

@keyframes heroScrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Hero Slide Indicators */
.hero-indicators {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.hero-indicators button.active {
  background: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 15px rgba(201, 169, 110, 0.5);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--navy-dark);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(201, 169, 110, 0.3);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.btn-outline-gold {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
}

.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--navy-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-dark {
  background: var(--navy);
  color: var(--white);
  border: 1px solid rgba(201, 169, 110, 0.2);
}

.btn-dark:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* ---------- Section Styles ---------- */
.section {
  padding: 100px 0;
  position: relative;
}

.section-dark {
  background: var(--navy-dark);
  color: var(--white);
}

.section-navy {
  background: var(--navy);
  color: var(--white);
}

.section-cream {
  background: var(--cream);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 70px;
}

.section-header .overline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-header .overline .line {
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  color: inherit;
}

.section-dark .section-header h2,
.section-navy .section-header h2 {
  color: var(--white);
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-dark .section-header p,
.section-navy .section-header p {
  color: var(--gray);
}

/* Gold Divider */
.gold-divider {
  width: 60px;
  height: 2px;
  background: var(--gold-gradient);
  margin: 20px auto;
}

/* ---------- Services Section ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  padding: 45px 35px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

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

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.1), rgba(201, 169, 110, 0.05));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  font-size: 1.8rem;
  color: var(--gold);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gold-gradient);
  color: var(--navy-dark);
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.service-link i {
  transition: var(--transition);
  font-size: 0.7rem;
}

.service-link:hover i {
  transform: translateX(5px);
}

/* ---------- About / Welcome Section ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.about-img-main img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-img-float {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 250px;
  border: 6px solid var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.about-img-float img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  top: -20px;
  left: -20px;
  background: var(--gold-gradient);
  color: var(--navy-dark);
  padding: 20px 25px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-gold);
}

.about-badge .number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.about-badge .text {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content .overline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-content .overline .line {
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.about-content h2 {
  font-size: 2.5rem;
  margin-bottom: 25px;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 15px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin: 30px 0;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
}

.about-feature-item i {
  color: var(--gold);
}

/* ---------- Stats Section ---------- */
.stats-section {
  background: var(--navy-dark);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.stats-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
  padding: 20px;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 700;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  color: var(--gray);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ---------- Advantages Section ---------- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.advantage-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: 8px;
  padding: 45px 35px;
  transition: var(--transition);
  text-align: center;
}

.advantage-card:hover {
  border-color: var(--gold);
  background: rgba(201, 169, 110, 0.05);
  transform: translateY(-5px);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  border: 2px solid rgba(201, 169, 110, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--gold);
  transition: var(--transition);
}

.advantage-card:hover .advantage-icon {
  background: var(--gold-gradient);
  border-color: var(--gold);
  color: var(--navy-dark);
}

.advantage-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 15px;
}

.advantage-card p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Projects Section ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 25px;
}

.project-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  group: true;
}

.project-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(5, 10, 18, 0.95) 0%,
    rgba(5, 10, 18, 0.3) 50%,
    rgba(5, 10, 18, 0.1) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 35px;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  background: linear-gradient(
    0deg,
    rgba(5, 10, 18, 0.98) 0%,
    rgba(12, 24, 41, 0.7) 50%,
    rgba(5, 10, 18, 0.4) 100%
  );
}

.project-category {
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.project-overlay h3 {
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.project-overlay p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}

.project-card:hover .project-link {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: var(--navy);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.05);
}

.cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-inner h2 {
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 20px;
}

.cta-inner p {
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 35px;
  line-height: 1.8;
}

.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--gold);
  margin-top: 30px;
}

.cta-phone i {
  font-size: 1.5rem;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-darkest);
  color: var(--gray);
  padding-top: 80px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.footer-about img {
  height: 50px;
  margin-bottom: 20px;
}

.footer-about p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

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

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
  transform: translateY(-3px);
}

.footer-widget h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}

.footer-widget h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-gradient);
}

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

.footer-links a {
  color: var(--gray);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '';
  width: 6px;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}

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

.footer-links a:hover::before {
  width: 12px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.footer-contact li i {
  color: var(--gold);
  margin-top: 4px;
  font-size: 0.9rem;
  min-width: 16px;
}

.footer-bottom {
  padding: 25px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--gray);
}

.footer-bottom a {
  color: var(--gold);
}

/* ---------- Page Banner ---------- */
.page-banner {
  background: var(--navy-dark);
  padding: 180px 0 100px;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 80 80"><rect fill="none" stroke="rgba(201,169,110,0.03)" stroke-width="0.5" width="80" height="80"/></svg>');
  background-size: 80px;
}

.page-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-banner h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--white);
  margin-bottom: 20px;
}

.page-banner h1 span {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 15px;
  align-items: center;
  color: var(--gray);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--gold);
}

.breadcrumbs span {
  font-size: 0.7rem;
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info-card {
  background: var(--navy-dark);
  border-radius: 8px;
  padding: 50px 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.contact-info-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.contact-info-card > p {
  color: var(--gray);
  margin-bottom: 35px;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.contact-info-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: rgba(201, 169, 110, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.contact-info-text h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 5px;
}

.contact-info-text p,
.contact-info-text a {
  color: var(--gray);
  font-size: 0.95rem;
}

.contact-info-text a:hover {
  color: var(--gold);
}

.contact-form {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 8px;
  padding: 50px 40px;
}

.contact-form h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition);
  background: var(--cream);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ---------- Map ---------- */
.map-section {
  position: relative;
}

.map-section iframe {
  width: 100%;
  height: 450px;
  border: none;
  filter: grayscale(0.8) contrast(1.1);
  transition: var(--transition);
}

.map-section:hover iframe {
  filter: grayscale(0) contrast(1);
}

/* ---------- Quality Plan ---------- */
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.quality-card {
  padding: 30px;
  border-left: 3px solid var(--gold);
  background: rgba(201, 169, 110, 0.03);
  border-radius: 0 8px 8px 0;
  transition: var(--transition);
}

.quality-card:hover {
  background: rgba(201, 169, 110, 0.06);
  transform: translateX(5px);
}

.quality-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.quality-card p,
.quality-card li {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.quality-card ul {
  padding-left: 0;
  margin-top: 10px;
}

.quality-card li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 5px;
}

.quality-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gold-gradient);
  color: var(--navy-dark);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  font-size: 1.1rem;
  box-shadow: var(--shadow-gold);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-5px);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quality-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  #quality-plan > .container > div { grid-template-columns: 1fr !important; }
  #quality-plan > .container > div > div:last-child { position: static !important; order: -1; }
}

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

  .navbar { top: 0; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--navy-dark);
    flex-direction: column;
    padding: 80px 30px 30px;
    gap: 5px;
    transition: var(--transition);
    z-index: 1001;
    border-left: 1px solid rgba(201, 169, 110, 0.1);
  }

  .nav-menu.open { right: 0; }

  .nav-menu a {
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
  }

  .nav-cta {
    margin-left: 0 !important;
    margin-top: 15px;
    text-align: center;
    justify-content: center;
  }

  .menu-toggle { display: flex; }

  .hero h1 { font-size: 2rem; }
  .hero-description { font-size: 0.95rem; }
  .hero-indicators { display: none; }

  .section { padding: 60px 0; }
  .section-header { margin-bottom: 40px; }

  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 25px; }
  .stat-number { font-size: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }

  .form-row { grid-template-columns: 1fr; }

  .about-img-float { display: none; }
  .about-badge { top: auto; bottom: -20px; left: 20px; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* ---------- Animations ---------- */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-left"] {
  transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}

/* ---------- Utility Classes ---------- */
/* ---------- Quality Sidebar Nav ---------- */
#quality-plan a[href^="#"]:hover {
  background: rgba(201, 169, 110, 0.08);
  color: var(--gold) !important;
  border-left-color: var(--gold) !important;
}

/* ---------- Project Detail Page ---------- */
.project-detail {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: start;
}

.project-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.project-gallery-item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.project-gallery-item:first-child {
  grid-column: 1 / -1;
}

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

.project-gallery-item:hover img {
  transform: scale(1.05);
}

.project-gallery-item::after {
  content: '\f00e';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.3s ease;
  opacity: 0.9;
}

.project-gallery-item:hover::after {
  transform: translate(-50%, -50%) scale(1);
}

.project-info-card {
  background: var(--navy-dark);
  border-radius: 8px;
  padding: 40px;
  position: sticky;
  top: 100px;
}

.project-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
  border-radius: 8px 8px 0 0;
}

.project-info-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
}

.project-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.project-info-list li {
  display: flex;
  gap: 15px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  align-items: flex-start;
}

.project-info-list li:last-child {
  border-bottom: none;
}

.project-info-list .info-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.85rem;
  margin-top: 2px;
}

.project-info-list .info-label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold);
  display: block;
  margin-bottom: 4px;
}

.project-info-list .info-value {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.5;
}

.project-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.project-nav a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.project-nav a:hover {
  color: var(--gold);
}

.project-nav a i {
  font-size: 1.2rem;
}

.project-nav .nav-all {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: all 0.3s ease;
}

.project-nav .nav-all:hover {
  background: var(--gold);
  color: var(--navy-dark);
}

/* Lightbox overlay */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 18, 0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.3);
  background: transparent;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.lightbox-close:hover {
  background: var(--gold);
  color: var(--navy-dark);
  border-color: var(--gold);
}

@media (max-width: 1024px) {
  .project-detail { grid-template-columns: 1fr; }
  .project-info-card { position: static; }
}

@media (max-width: 768px) {
  .project-gallery { grid-template-columns: 1fr; }
  .project-nav { flex-direction: column; gap: 20px; }
}

/* ---------- Utility Classes ---------- */
.text-gold { color: var(--gold); }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-30 { margin-top: 30px; }
.mt-50 { margin-top: 50px; }