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

:root {
  /* Colors */
  --color-primary: #0B3C5D;
  --color-primary-dark: #072A42;
  --color-accent: #D4AF37;
  --color-accent-hover: #C09D2E;
  --color-text-main: #333333;
  --color-text-muted: #666666;
  --color-bg-white: #FFFFFF;
  --color-bg-light: #F8F9FA;
  --color-border: #E5E7EB;

  /* Typography */
  --font-sans: 'Poppins', sans-serif;
  --text-xs: 0.875rem;
  --text-sm: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.5rem;
  --text-xl: 2.25rem;
  --text-xxl: 3rem;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Borders & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.12);
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-white);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 3rem;
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

.section-padding {
  padding: 5rem 10%;
}

.bg-light {
  background-color: var(--color-bg-light);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #c09d2e;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

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

.btn-secondary:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

/* Top Contact Bar */
.top-bar {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 0.5rem 10%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  gap: 1.5rem;
}

.top-bar i {
  color: var(--color-accent);
  margin-right: 5px;
}

/* Standardized Components */
.stats-badge {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.stats-overlay-box {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-around;
  position: absolute;
  bottom: -30px;
  left: 5%;
  right: 5%;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.stats-overlay-title {
  font-size: var(--text-xl);
  color: var(--color-accent);
  margin-bottom: 0;
}

.stats-overlay-text {
  font-size: var(--text-sm);
  font-weight: 500;
  margin: 0;
}

.img-radius-shadow {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-bg-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: var(--transition-base);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 10%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
}

.logo span {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 400;
  letter-spacing: 1px;
}

.logo-img {
  max-height: 50px;
  width: auto;
  display: block;
}

.footer-logo-img {
  max-height: 60px;
  width: auto;
  display: block;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a:not(.btn-quote) {
  font-weight: 500;
  color: var(--color-primary);
  position: relative;
}

.nav-links a:not(.btn-quote):hover,
.nav-links a:not(.btn-quote).active {
  color: var(--color-accent);
}

.nav-links a:not(.btn-quote)::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-base);
}

.nav-links a:not(.btn-quote):hover::after,
.nav-links a:not(.btn-quote).active::after {
  width: 100%;
}

.btn-quote {
  padding: 10px 20px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-primary);
  transition: var(--transition-base);
  transform-origin: center;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Global Smoothness */
html {
  scroll-behavior: smooth;
}

/* Hero Section */
.hero {
  height: calc(100vh - 100px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-bg-white);
  padding: 0 10%;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
  animation: subtleZoom 20s infinite alternate ease-in-out;
}

@keyframes subtleZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-accent);
  padding: 8px 24px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 25px;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content h1 {
  color: var(--color-bg-white);
  font-size: 4rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Statistics Section */
.statistics {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  padding: var(--spacing-lg) 10%;
  position: relative;
  overflow: hidden;
}

.stats-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  align-items: start;
}

.stat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(212, 175, 55, 0.2);
}

.stat-icon-wrapper {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-sans);
}

.stat-label {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-xs);
  color: var(--color-bg-white);
}

.stat-subtext {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
  margin: 0;
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  text-align: left;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.service-icon {
  font-size: 2.2rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.service-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-base);
  margin-top: auto;
}

.service-link:hover {
  color: var(--color-primary);
}

.service-link i {
  font-size: 0.8rem;
  transition: transform 0.2s ease;
}

.service-link:hover i {
  transform: translateX(4px);
}

/* Detailed Service Cards (with images) */
.services-detailed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-detail-card {
  background: var(--color-bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  border: 1px solid var(--color-bg-light);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-detail-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border-color: var(--color-accent);
}

.service-detail-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.service-detail-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-detail-content h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.service-detail-content p {
  color: #666;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-detail-btn {
  align-self: flex-start;
}


/* Projects Gallery */
.projects-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

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

.project-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 60, 93, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition-base);
  color: var(--color-bg-white);
}

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

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

.project-overlay h3 {
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

/* Project Filter Buttons */
.project-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 8px 20px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 30px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-base);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  color: var(--color-bg-white);
}

/* Detailed Project Cards */
.detailed-project-card {
  background: var(--color-bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  border: 1px solid var(--color-bg-light);
  transition: var(--transition-base);
  display: block; /* For JS filtering */
}

.detailed-project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.d-project-img-wrapper {
  overflow: hidden;
  position: relative;
}

.d-project-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.d-project-content {
  padding: 1.5rem;
}

.d-project-cat {
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.d-project-title {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.d-project-location {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.d-project-desc {
  color: #555;
  font-size: 0.95rem;
}

/* Why Choose Us */
/* Blueprint Grid / Why Choose Section */
.why-choose-section {
  background-color: var(--color-primary-dark);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
  color: var(--color-bg-white);
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 0;
  border-top: 1px dashed rgba(212, 175, 55, 0.2);
  border-left: 1px dashed rgba(212, 175, 55, 0.2);
}

.feature-item {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-md);
  border-right: 1px dashed rgba(212, 175, 55, 0.2);
  border-bottom: 1px dashed rgba(212, 175, 55, 0.2);
  transition: var(--transition-base);
  text-align: left;
}

.feature-item:hover {
  background: rgba(212, 175, 55, 0.02);
}

.feature-icon-wrapper {
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(11, 60, 93, 0.4);
}

.feature-item h3 {
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.feature-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.why-choose-section .feature-item h3 {
  color: var(--color-bg-white) !important;
}

.why-choose-section .feature-item p {
  color: rgba(255, 255, 255, 0.7);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 5rem;
  color: rgba(212, 175, 55, 0.2);
  position: absolute;
  top: 10px;
  left: 20px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.client-info h4 {
  color: var(--color-primary);
  margin-bottom: 0;
}

.client-info span {
  font-size: 0.9rem;
  color: #666;
}

/* Contact CTA */
.cta-section {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  text-align: center;
  padding: 4rem 10%;
}

.cta-section h2 {
  color: var(--color-bg-white);
  margin-bottom: 1rem;
}

.cta-section h2::after {
  display: none;
}

/* Footer */
footer {
  background-color: #07253b;
  color: var(--color-bg-white);
  padding: 4rem 10% 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h3 {
  color: var(--color-bg-white);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-col p {
  color: #ccc;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #ccc;
  font-size: 0.9rem;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: #ccc;
  font-size: 0.9rem;
}

/* Social Icons */
.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 1.5rem;
}
.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  background-color: rgba(255,255,255,0.1);
  color: var(--color-bg-white);
  border-radius: 50%;
  transition: var(--transition-base);
}
.social-icons a:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none; /* Hidden by default */
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: var(--transition-base);
  z-index: 999;
}
.back-to-top:hover {
  background-color: var(--color-primary);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 55px;
  height: 55px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 1000;
  transition: var(--transition-base);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background-color: #1ebe57;
  color: white;
}

/* Micro-Interactions */
.service-detail-card, 
.d-project-card, 
.feature-item,
.service-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-detail-card:hover, 
.d-project-card:hover, 
.feature-item:hover,
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

.leadership-card {
  max-width: 400px;
  margin: var(--spacing-md) auto 0;
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.leadership-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg) !important;
}

.leadership-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  object-position: top;
}

.leadership-card-body {
  padding: var(--spacing-md);
}

.leadership-card-title {
  margin-bottom: 5px;
  font-size: var(--text-lg);
}

.leadership-card-role {
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 15px;
  font-size: var(--text-md);
}

.leadership-card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* How We Work Timeline */
.how-we-work-section {
  padding: var(--spacing-lg) 10%;
  background: var(--color-bg-white);
  text-align: center;
}

.timeline-wrapper {
  position: relative;
  max-width: var(--container-max-width);
  margin: 4rem auto 0;
}

.timeline-line {
  position: absolute;
  top: 40px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.timeline-grid {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  gap: 1.5rem;
}

.timeline-node {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.timeline-badge {
  width: 80px;
  height: 80px;
  background: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  position: relative;
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.timeline-node:hover .timeline-badge {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.timeline-number {
  position: absolute;
  top: -12px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  border: 2px solid var(--color-bg-white);
}

.timeline-node h3 {
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.timeline-node p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 992px) {
  .top-bar {
    display: none; /* Hide top bar on mobile for cleaner look */
  }

  .navbar {
    padding: 1rem 1.5rem;
  }

  .nav-right {
    display: flex;
    align-items: center;
    gap: 0;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: -100%;
    width: 100%;
    background-color: var(--color-bg-white);
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    transition: 0.5s;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    gap: 1.5rem;
  }

  .nav-links.active {
    left: 0;
  }

  .btn-quote {
    margin-top: 1rem;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  /* Mobile Timeline */
  .timeline-line {
    top: 0;
    bottom: 0;
    left: 30px;
    width: 2px;
    height: auto;
    right: auto;
  }

  .timeline-grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 3rem;
    padding-left: 10px;
  }

  .timeline-node {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 2rem;
    width: 100%;
  }

  .timeline-badge {
    margin-bottom: 0;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    font-size: 1.2rem;
  }

  .timeline-node p {
    max-width: 100%;
    margin: 0;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 3rem 5%;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 2rem;
  }

  .about-content h2, .services-header h2 {
    font-size: 2rem;
  }

  /* Force grids to 1 column on smaller devices if auto-fit fails */
  .about-grid, 
  .services-grid, 
  .projects-grid, 
  .footer-grid,
  .why-choose-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info-container {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.5rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .top-bar {
    display: none;
  }
}

/* Services Mega Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* On desktop, hover displays the menu */
@media (min-width: 993px) {
  .dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  .dropdown-toggle i {
    transition: transform 0.3s ease;
  }

  .dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
  }
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 920px;
  background-color: var(--color-bg-white);
  border-top: 4px solid var(--color-accent);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1100;
  padding: 2.5rem;
}

.mega-menu-content {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 3rem;
}

.mega-menu-left {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.menu-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.menu-section-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
}

.mega-menu-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.mega-menu-list li {
  padding: 0;
  margin: 0;
}

.mega-menu-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-decoration: none;
  transition: var(--transition-base);
}

.mega-menu-item .item-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.mega-menu-item .item-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.mega-menu-item:hover .item-title {
  color: var(--color-accent);
}

.specialized-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.specialized-grid a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  text-decoration: none;
  transition: var(--transition-base);
}

.specialized-grid a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.mega-menu-right {
  border-left: 1px solid var(--color-border);
  padding-left: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1.25rem;
}

.featured-badge {
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.featured-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

.featured-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.btn-featured {
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 12px 24px;
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
  transition: var(--transition-base);
  text-decoration: none;
}

.btn-featured:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-primary-dark);
}

.featured-help {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.featured-help span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.featured-help .phone-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.featured-help .phone-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-base);
  font-size: 1.05rem;
}

.featured-help .phone-link:hover {
  color: var(--color-accent);
}

.featured-help .phone-link i {
  color: var(--color-accent);
  width: 20px;
}

/* Mobile Dropdown styling */
@media (max-width: 992px) {
  .dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .dropdown-toggle i {
    transition: transform 0.3s ease;
  }

  .dropdown.active .dropdown-toggle i {
    transform: rotate(180deg);
  }

  .mega-menu {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    border-top: none;
    border-left: 2px solid var(--color-accent);
    padding: 1.5rem 1rem 0.5rem 1rem;
    display: none;
    opacity: 1;
    visibility: visible;
  }

  .dropdown.active .mega-menu {
    display: block;
  }

  .mega-menu-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .mega-menu-right {
    border-left: none;
    padding-left: 0;
    margin-top: 1rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
  }

  .specialized-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Partners & Clients Section */
.partners-section {
  padding: 5rem 0;
  background-color: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.partners-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 4rem;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.partner-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 110px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease;
  padding: 0.5rem;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.partner-logo-wrapper:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.partner-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .partners-section {
    padding: 3.5rem 0;
  }
  
  .partners-grid {
    gap: 2rem;
  }

  .partner-logo-wrapper {
    width: 120px;
    height: 90px;
  }
}

/* Bento Grid Services section */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: 1.5rem;
  margin-top: 3rem;
}

.bento-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  color: var(--color-bg-white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.25rem 1.75rem;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
  border-color: rgba(212, 175, 55, 0.3);
}

.bento-icon-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background-color: #E65100;
  color: var(--color-bg-white);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: transform 0.3s ease;
}

.bento-card:hover .bento-icon-badge {
  transform: scale(1.1) rotate(5deg);
}

.bento-card-content {
  width: 100%;
}

.bento-card-content h3 {
  color: var(--color-bg-white) !important;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  text-shadow: 0 2px 5px rgba(0,0,0,0.5);
  letter-spacing: 0.5px;
}

.bento-card-content p {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.bento-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bento-badge-pill {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-bg-white);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Position mapping */
.bento-card-architectural {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  min-height: 420px;
}

.bento-card-residential {
  grid-column: 2 / 4;
  grid-row: 1 / 2;
  min-height: 200px;
}

.bento-card-commercial {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  min-height: 200px;
}

.bento-card-renovation {
  grid-column: 3 / 4;
  grid-row: 2 / 3;
  min-height: 200px;
}

.bento-card-interior {
  grid-column: 1 / 2;
  grid-row: 3 / 4;
  min-height: 200px;
}

.bento-card-supervision {
  grid-column: 2 / 3;
  grid-row: 3 / 4;
  min-height: 200px;
}

.bento-card-structural {
  grid-column: 3 / 4;
  grid-row: 3 / 4;
  min-height: 200px;
}

.bento-card-ceiling {
  grid-column: 1 / 2;
  grid-row: 4 / 5;
  min-height: 200px;
}

.bento-card-cta {
  grid-column: 2 / 4;
  grid-row: 4 / 5;
  background: linear-gradient(135deg, #FF6F00, #E65100), url('https://www.transparenttextures.com/patterns/black-thread.png');
  justify-content: center;
  align-items: center;
  text-align: center;
  border: none;
  min-height: 200px;
}

.bento-card-cta h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.bento-card-cta p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 500px;
  margin: 0 auto 1.5rem auto;
  font-size: 0.95rem;
}

.bento-card-cta .btn {
  background-color: var(--color-bg-white) !important;
  color: #E65100 !important;
  font-weight: 700;
  border: none;
}

.bento-card-cta .btn:hover {
  background-color: rgba(255, 255, 255, 0.9) !important;
  transform: translateY(-2px);
}

@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bento-card-architectural {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 350px;
  }
  
  .bento-card-residential {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-commercial {
    grid-column: 1 / 2;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-renovation {
    grid-column: 2 / 3;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-interior {
    grid-column: 1 / 2;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-supervision {
    grid-column: 2 / 3;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-structural {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-ceiling {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 220px;
  }
  
  .bento-card-cta {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 200px;
  }
}

@media (max-width: 576px) {
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .bento-card {
    grid-column: auto !important;
    grid-row: auto !important;
    min-height: 250px;
    padding: 1.75rem 1.25rem;
  }
  
  .bento-card-cta {
    min-height: 200px;
  }
}