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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f8f9fa;
}

/* Header */
header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: white;
  padding: 1.2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.logo a {
  font-size: 1.8rem;
  font-weight: bold;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo a:hover {
  color: #ff6b35; /* when you hover over the logo link, it changes to orange */
  transform: scale(1.05); /* slightly enlarges the logo link on hover */

}

.logo-img {
  height: 45px; 
  width: auto;
  transition: transform 0.3s ease;
  display: block;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  transition: color 0.3s ease;
}

.logo a:hover .logo-text {
  color: #ff6b35;
}

nav {
  display: flex;
  gap: 3rem;
}

nav a {
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
  position: relative;
}

nav a:hover {
  color: #ff6b35;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 3px;
  background: #ff6b35;
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  /* background: linear-gradient(135deg, #800000 0%, #a52a2a 50%, #b23a3a 100%); multi-color maroon gradient at 135 degree angle */
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 25%, #1e3c72 50%, #0f1b3f 100%); /* multi-color blue gradient at 135 degree angle */
  color: white; /* text color inside the hero */
  padding: 8rem 3rem; /* top/bottom 8rem, left/right 3rem */
  text-align: center; /* center all content horizontally */
  min-height: 700px; /* hero section at least 700px tall */
  display: flex; /* use flexbox layout */
  align-items: center; /* vertically center content */
  justify-content: center; /* horizontally center content */
  position: relative; /* allows positioning of pseudo-elements */
  overflow: hidden; /* hide anything that goes outside the hero */
}

.hero::before {
  content: ''; /* creates empty pseudo-element for decorative background */
  position: absolute; /* positioned relative to .hero (position: relative) */
  top: 0; /* align to top of hero */
  left: 0; /* align to left of hero */
  right: 0; /* stretch to right of hero */
  bottom: 0; /* stretch to bottom of hero */
  background: /* two radial gradients layered on top of each other */
    radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%), /* orange glow on left-middle */
    radial-gradient(circle at 80% 80%, rgba(0, 123, 255, 0.15) 0%, transparent 50%); /* blue glow on bottom-right */
  pointer-events: none; /* this element doesn't interact with mouse clicks */
}

.hero-content {
  position: relative; /* allows positioning of text above the ::before pseudo-element */
  z-index: 1; /* layers content above the decorative background */
  max-width: 900px; /* content never wider than 900px */
}

.hero h1 {
  font-size: 4.2rem; /* very large headline */
  margin-bottom: 1.5rem; /* space below the headline */
  font-weight: 800; /* extra bold text */
  line-height: 1.1; /* tight spacing between lines */
  animation: slideInDown 0.8s ease; /* slides down when page loads */
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4); /* dark shadow behind text for depth */
}

.hero h1 .highlight {
  color: #ff6b35; /* orange color */
  display: block; /* makes this span a full-width block (goes to next line) */
  font-size: 3.8rem; /* slightly smaller than parent h1 */
  line-height: 1.3; /* increased line-height to prevent cutting off descenders */
  background: linear-gradient(135deg, #ff6b35, #ff8a5b); /* gradient from darker orange to lighter orange */
  -webkit-background-clip: text; /* webkit browsers: clip background to text shape */
  -webkit-text-fill-color: transparent; /* webkit browsers: make text transparent so gradient shows through */
  background-clip: text; /* standard browsers: clip background to text shape */
  text-shadow: none; /* gradient text doesn't need shadow */
}

.hero p {
  font-size: 1.5rem; /* large subtitle text */
  margin-bottom: 3rem; /* space below the paragraph */
  opacity: 0.97; /* almost fully opaque (slightly transparent) */
  animation: slideInUp 0.8s ease 0.2s both; /* slides up when page loads, starts 0.2s after h1 */
  font-weight: 500; /* medium bold weight */
  line-height: 1.8; /* generous spacing between lines */
}

/* Hero Stats */
.hero-stats {
  display: flex; /* flexbox layout for the 3 stat boxes */
  justify-content: center; /* center the boxes horizontally */
  gap: 4rem; /* 4rem space between each box */
  margin: 3rem 0 3rem 0; /* 3rem space above and below the entire stats container */
  flex-wrap: wrap; /* boxes wrap to next line on small screens */
  animation: slideInUp 0.8s ease 0.3s both; /* slides up when page loads, starts 0.3s after paragraph */
}

.stat {
  display: flex; /* flexbox layout inside each stat box */
  flex-direction: column; /* stack items vertically (number on top, label below) */
  align-items: center; /* center items horizontally within the box */
  gap: 0.8rem; /* space between number and label */
  padding: 2rem; /* 2rem space inside the box on all sides */
  background: rgba(255, 255, 255, 0.12); /* translucent white (12% opacity) for frosted glass look */
  border-radius: 15px; /* rounded corners on all sides */
  backdrop-filter: blur(10px); /* blurs the background behind the box (frosted glass effect) */
  border: 1px solid rgba(255, 255, 255, 0.2); /* subtle white border around the box */
  min-width: 170px; /* ensures all boxes are at least 170px wide (makes them uniform) */
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); /* dark shadow below the box for depth */
}

.stat-number {
  font-size: 3rem; /* very large number text */
  font-weight: 800; /* extra bold */
  color: #ff6b35; /* orange accent color */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); /* subtle dark shadow for readability */
}

.stat-label {
  font-size: 1rem; /* normal size for label text */
  opacity: 0.98; /* almost fully opaque */
  font-weight: 600; /* semi-bold */
  color: white; /* white text */
  text-align: center; /* center the label text */
}

.button {
  display: inline-block;
  padding: 1.3rem 3.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.4s ease;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.button-primary {
  background: linear-gradient(135deg, #ff6b35, #ff8a5b);
  color: white;
  animation: slideInUp 0.8s ease 0.4s both;
}

.button-primary:hover {
  background: linear-gradient(135deg, #e55a2b, #ff7a4b);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

.button-secondary {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
}

.button-secondary:hover {
  background: linear-gradient(135deg, #0056b3, #003d82);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0, 123, 255, 0.5);
}

/* Why Us Section */
.why-us {
  padding: 6rem 3rem;
  background: white;
  max-width: 1400px;
  margin: 0 auto;
}

.why-us h2 {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #1a1a1a;
  font-weight: 800;
}

.why-us > p {
  text-align: center;
  font-size: 1.15rem;
  color: #666;
  margin-bottom: 4rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 3rem;
}

.feature-card {
  background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
  padding: 3rem;
  border-radius: 18px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 123, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #007bff, #ff6b35);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

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

.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 20px 50px rgba(0, 123, 255, 0.25);
}

.feature-icon {
  font-size: 4rem;
  margin-bottom: 2rem;
  display: block;
  animation: float 4s ease-in-out infinite;
}

.feature-card:nth-child(1) .feature-icon { animation-delay: 0s; }
.feature-card:nth-child(2) .feature-icon { animation-delay: 0.3s; }
.feature-card:nth-child(3) .feature-icon { animation-delay: 0.6s; }
.feature-card:nth-child(4) .feature-icon { animation-delay: 0.9s; }
.feature-card:nth-child(5) .feature-icon { animation-delay: 1.2s; }
.feature-card:nth-child(6) .feature-icon { animation-delay: 1.5s; }

.feature-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
  color: #1a1a1a;
  font-weight: 700;
}

.feature-card p {
  color: #666;
  font-size: 1.05rem;
  line-height: 1.9;
}

/* Process Section */
.process-section {
  padding: 6rem 3rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #fff5f0 100%);
  text-align: center;
  max-width: 1400px;
  margin: 0 auto;
}

.process-section h2 {
  font-size: 3rem;
  margin-bottom: 4rem;
  color: #1a1a1a;
  font-weight: 800;
}

.process-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.step {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
  padding: 2.5rem;
  border-radius: 18px;
  min-width: 250px;
  box-shadow: 0 10px 30px rgba(0, 123, 255, 0.35);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.step:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 50px rgba(0, 123, 255, 0.45);
}

.step-number {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.25);
  border: 3px solid white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0 auto 1.5rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.step p {
  font-size: 1rem;
  opacity: 0.98;
  line-height: 1.7;
}

.step-arrow {
  font-size: 3rem;
  color: #ff6b35;
  opacity: 0.7;
  font-weight: 300;
}

/* Gallery Section */
.gallery-section {
  padding: 2rem 3rem;
  background: white;
  max-width: 1400px;
  margin: 0 auto;
  margin-bottom: 5.5rem;
  text-align: center;
}

.gallery-section h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #1a1a1a;
  font-weight: 800;
}

.gallery-section > p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 4rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  grid-auto-rows: 400px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:nth-child(1) {
  grid-column: span 1;
  grid-row: span 1;
}

.gallery-item:nth-child(4) {
  grid-column: span 1;
}

.gallery-item-large {
  min-height: 350px;
}

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

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

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

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #800000 0%, #a52a2a 50%, #b23a3a 100%);
  color: white;
  padding: 5rem 3rem;
  text-align: center;
}

.cta-section h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
}

.cta-section p {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  opacity: 0.99;
  font-weight: 500;
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: white;
  text-align: center;
  padding: 3rem 3rem;
  border-top: 4px solid #ff6b35;
}

footer p {
  margin: 0;
  opacity: 0.9;
  font-size: 1.05rem;
}

/* Animations */
@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  header {
    padding: 1rem 2rem;
  }

  nav {
    gap: 2rem;
  }

  .hero {
    padding: 5rem 2rem;
    min-height: 600px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero h1 .highlight {
    font-size: 2.8rem;
  }

  .why-us,
  .process-section {
    padding: 5rem 2rem;
  }

  .features-grid {
    gap: 2rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    grid-auto-rows: 300px;
  }

  .gallery-section h2 {
    font-size: 2.2rem;
  }

  .gallery-section > p {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  header {
    flex-direction: row;
    gap: 1rem;
    padding: 0.8rem 1rem;
    justify-content: space-between;
    align-items: center;
  }

  .logo a {
    font-size: 1.2rem;
    gap: 0.5rem;
  }

  .logo-img {
    height: 35px;
  }

  .logo-text {
    font-size: 1rem;
  }

  nav {
    gap: 1rem;
    flex-wrap: nowrap;
    justify-content: flex-end;
  }

  nav a {
    font-size: 0.85rem;
  }

  .hero {
    padding: 4rem 1.5rem;
    min-height: 500px;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero h1 .highlight {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .hero-stats {
    gap: 1.5rem;
    margin: 2.5rem 0;
  }

  .stat {
    min-width: 140px;
    padding: 1.5rem;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .stat-label {
    font-size: 0.9rem;
  }

  .button {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .why-us,
  .process-section {
    padding: 4rem 1.5rem;
  }

  .why-us h2,
  .process-section h2,
  .cta-section h2 {
    font-size: 2.2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .feature-card {
    padding: 2rem;
  }

  .feature-icon {
    font-size: 3rem;
  }

  .process-steps {
    flex-direction: column;
    gap: 1.5rem;
  }

  .step {
    min-width: 100%;
    padding: 2rem;
  }

  .step-arrow {
    transform: rotate(90deg);
    margin: 0.5rem 0;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    grid-auto-rows: auto;
  }

  .gallery-section {
    padding: 2rem 1.5rem;
  }

  .gallery-section h2 {
    font-size: 2rem;
  }

  .gallery-section > p {
    font-size: 0.95rem;
    margin-bottom: 2rem;
  }

  .cta-section {
    padding: 4rem 1.5rem;
  }

  .cta-section p {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.8rem 0.8rem;
    gap: 0.8rem;
  }

  .logo a {
    font-size: 1.1rem;
    gap: 0.4rem;
  }

  .logo-img {
    height: 30px;
  }

  .logo-text {
    display: none;
  }

  nav {
    gap: 0.8rem;
    flex-wrap: nowrap;
  }

  nav a {
    font-size: 0.75rem;
  }

  .hero {
    padding: 3rem 1rem;
    min-height: 450px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero h1 .highlight {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1.05rem;
    margin-bottom: 2rem;
  }

  .hero-stats {
    gap: 1rem;
    margin: 2rem 0;
  }

  .stat {
    min-width: 110px;
    padding: 1rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .button {
    padding: 0.85rem 1.5rem;
    font-size: 0.9rem;
  }

  .why-us h2,
  .process-section h2,
  .cta-section h2 {
    font-size: 1.8rem;
  }

  .feature-card {
    padding: 1.5rem;
  }

  .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }

  .feature-card h3 {
    font-size: 1.3rem;
  }

  .feature-card p {
    font-size: 0.95rem;
  }

  .cta-section p {
    font-size: 1rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    grid-auto-rows: auto;
  }

  .gallery-section {
    padding: 1.5rem 1rem;
    margin-bottom: 3rem;
  }

  .gallery-section h2 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
  }

  .gallery-section > p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
  }

  footer {
    padding: 2rem 1rem;
  }

  footer p {
    font-size: 0.95rem;
  }
}