/* ===================================
   Global Styles & Reset
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #ff0000;
  --secondary-color: #000000;
  --accent-color: #a8a8a8;
  --dark-bg: #000000;
  --light-bg: #e8e8e8;
  --text-dark: #000000;
  --text-light: #ffffff;
  --gradient-1: linear-gradient(135deg, #ff0000 0%, #c0c0c0 100%);
  --gradient-2: linear-gradient(135deg, #000000 0%, #a8a8a8 100%);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  z-index: 1000;
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(0, 0, 0, 0.98);
}

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

/* .nav-brand h1 {{
    color: var(--text-light);
    font-size: 1.5rem;
} */
 
.nav-brand .brand-logo {
  width: 150px;
  margin-top: 20px;
}

.brand-tagline {
  display: block;
  font-size: 0.7rem;
  color: var(--secondary-color);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: -5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
  padding: 0.5rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-light);
  transition: var(--transition);
}

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

#three-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(255, 0, 0, 0.6) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--text-light);
  padding: 2rem;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.title-line {
  display: block;
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease forwards;
}

.title-line:nth-child(2) {
  animation-delay: 0.3s;
}

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

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.6s forwards;
  line-height: 1.8;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 4rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.9s forwards;
}

.btn {
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
}

.btn-primary {
  background: var(--gradient-2);
  color: white;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: var(--primary-color);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  opacity: 0;
  animation: fadeIn 1s ease 1.2s forwards;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.8;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-indicator span {
  display: block;
  width: 30px;
  height: 50px;
  border: 2px solid var(--text-light);
  border-radius: 25px;
  position: relative;
}

.scroll-indicator span::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--text-light);
  border-radius: 50%;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0%,
  100% {
    top: 10px;
    opacity: 1;
  }
  50% {
    top: 30px;
    opacity: 0.5;
  }
}

/* ===================================
   Section Styles
   =================================== */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  display: block;
  color: var(--secondary-color);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1rem;
  font-weight: 600;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.title-underline {
  width: 80px;
  height: 4px;
  background: var(--gradient-2);
  margin: 0 auto;
  border-radius: 2px;
}

/* ===================================
   About Section
   =================================== */
.about {
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text .lead {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #555;
}

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

.value-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border-left: 4px solid var(--secondary-color);
}

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

.value-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.value-icon svg {
  width: 30px;
  height: 30px;
  color: white;
}

.value-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.value-card p {
  color: #666;
  line-height: 1.6;
}

/* ===================================
   Services Section
   =================================== */
.services {
  background: var(--light-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.service-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.service-image {
  position: relative;
  height: 250px;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.service-card:hover .service-overlay {
  background: rgba(0, 0, 0, 0.5);
}

.service-icon {
  position: relative;
  z-index: 2;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.service-icon svg {
  width: 40px;
  height: 40px;
  color: white;
}

.service-content {
  padding: 2rem;
}

.service-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.service-content p {
  color: #666;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  padding: 0.5rem 0;
  color: #555;
  position: relative;
  padding-left: 25px;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
}

/* ===================================
   Projects Section
   =================================== */
.projects {
  background: white;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  position: relative;
  height: 400px;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.project-image {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #ff0000 0%, #a8a8a8 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:nth-child(2) .project-image {
  background: linear-gradient(135deg, #000000 0%, #c0c0c0 100%);
}

.project-card:nth-child(3) .project-image {
  background: linear-gradient(135deg, #a8a8a8 0%, #e8e8e8 100%);
}

.project-card:nth-child(4) .project-image {
  background: linear-gradient(135deg, #ff0000 0%, #000000 100%);
}

.project-card:nth-child(5) .project-image {
  background: linear-gradient(135deg, #c0c0c0 0%, #ff0000 100%);
}

.project-card:nth-child(6) .project-image {
  background: linear-gradient(135deg, #000000 0%, #a8a8a8 100%);
}

.project-placeholder {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  text-align: center !important;
  color: white !important;
  width: 90% !important;
  max-width: 350px !important;
}

.placeholder-icon {
  width: 80px !important;
  height: 80px !important;
  margin: 0 auto 1.5rem !important;
  background: rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 50% !important;
  display: block !important;
  position: relative !important;
  animation: pulse 2s infinite;
}

.placeholder-icon svg {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  width: 40px !important;
  height: 40px !important;
  color: white !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 2 !important;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

.project-placeholder h3 {
  font-size: 1.8rem !important;
  margin: 0 0 0.5rem 0 !important;
  padding: 0 !important;
  font-weight: 600 !important;
  color: white !important;
  line-height: 1.3 !important;
  text-align: center !important;
}

.project-category {
  font-size: 1rem !important;
  margin: 0 0 2rem 0 !important;
  padding: 0 !important;
  opacity: 0.9 !important;
  color: white !important;
  text-align: center !important;
}

.view-details-btn {
  background: rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 2px solid white !important;
  color: white !important;
  padding: 0.8rem 2rem !important;
  margin: 0 !important;
  border-radius: 50px !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  font-family: "Poppins", sans-serif !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  display: inline-block !important;
  text-align: center !important;
  line-height: 1 !important;
}

.view-details-btn:hover {
  background: white !important;
  color: #1a5490 !important;
  transform: scale(1.05) !important;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
  background: var(--light-bg);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.contact-info > p {
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  align-items: start;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.contact-item h4 {
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.contact-item p {
  color: #666;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 45px;
  height: 45px;
  background: var(--gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(255, 0, 0, 0.4);
}

.social-link svg {
  width: 20px;
  height: 20px;
  color: white;
}

.contact-form {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
}

/* ===================================
   Footer
   =================================== */
.footer {
  background: var(--dark-bg);
  color: var(--text-light);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.footer-section h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer-section ul {
  list-style: none;
}

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

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: var(--secondary-color);
  padding-left: 5px;
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
}

/* View More Projects Button */
.view-more-container {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid #f0f0f0;
}

.view-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  transition: var(--transition);
}

.view-more-btn svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.view-more-btn:hover svg {
  transform: translateX(5px);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 968px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: #44010190;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 2rem 0;
  }

  .nav-brand .brand-logo {
    width: 120px;
    margin-top: 30px;
  }

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

  .hamburger {
    display: flex;
  }

  .hero-content {
    margin-top: 250px;
    padding: 1rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 2rem;
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 600px) {
  .hero-content {
    margin-top: 200px;
    padding: 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .contact-form {
    padding: 2rem;
  }
}

/* ===================================
   Animations & Utilities
   =================================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Loading Animation */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

.loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===================================
   Modal Styles
   =================================== */
.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: white;
  border-radius: 20px;
  max-width: 900px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  color: white;
  background: rgba(0, 0, 0, 0.5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: rotate(90deg);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.modal-image {
  background: linear-gradient(135deg, #ff0000 0%, #a8a8a8 100%);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px 0 0 20px;
  position: relative;
  overflow: hidden;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-image::before {
  content: "Project Image";
  position: absolute;
  color: white;
  font-size: 1.2rem;
  font-weight: 600;
  opacity: 0.7;
}

.modal-info {
  padding: 3rem;
}

.modal-info h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.modal-category {
  color: var(--secondary-color);
  font-size: 1rem;
  margin-bottom: 2rem;
  font-weight: 600;
}

.modal-description,
.modal-details {
  margin-bottom: 2rem;
}

.modal-description h3,
.modal-details h3 {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.modal-description p {
  color: #666;
  line-height: 1.8;
}

.modal-details ul {
  list-style: none;
  padding: 0;
}

.modal-details ul li {
  padding: 0.5rem 0;
  color: #555;
  position: relative;
  padding-left: 25px;
}

.modal-details ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 1.5rem;
}

.modal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid #f0f0f0;
}

.modal-stat {
  text-align: center;
}

.modal-stat .stat-label {
  display: block;
  font-size: 0.85rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.modal-stat .stat-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Modal Responsive */
@media (max-width: 768px) {
  .modal-body {
    grid-template-columns: 1fr;
  }

  .modal-image {
    border-radius: 20px 20px 0 0;
    min-height: 250px;
  }

  .modal-info {
    padding: 2rem;
  }

  .modal-stats {
    grid-template-columns: 1fr;
  }
}