:root {
  --primary-color: #e31e24;
  --primary-hover: #b3161a;
  --text-color: #2d2d2d;
  --text-light: #666666;
  --bg-light: #f9f9f9;
  --bg-white: #ffffff;
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 15px-40px rgba(0, 0, 0, 0.1);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
  line-height: 1.4;
  background-color: var(--bg-white);
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

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

/* Reusable Components */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  text-align: center;
  white-space: normal;
  max-width: 100%;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(227, 30, 36, 0.3);
}

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

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

.section-padding {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 15px;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
}

/* Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

header .container {
  max-width: 1400px;
}

nav {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 800;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-size: 1.5rem;
}

.logo img {
  height: 80px;
  width: auto;
}

.moving-logo-container {
  width: 100%;
  height: 80px;
  background-color: var(--bg-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.logo-track {
  display: flex;
  width: max-content;
  animation: scrollMarquee 12s linear infinite;
}

.moving-logo {
  height: 50px;
  margin: 0 40px;
  flex-shrink: 0;
}

@keyframes scrollMarquee {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

.nav-links {
  display: flex;
  gap: 35px;
  align-items: center;
}

.nav-links a {
  color: var(--text-color);
  font-weight: 500;
}

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

.nav-links.active {
  display: flex !important;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: white;
  padding: 30px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  border-top: 1px solid #eee;
  gap: 20px;
  text-align: center;
  z-index: 1000;
}

.mobile-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-color);
}

/* Hero Section */
.hero {
  height: 100vh;
  background:
    linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
    url("https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  text-align: center;
  color: white;
  padding-top: 100px;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  animation: fadeInUp 1s ease;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1.2s ease;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  animation: fadeInUp 1.4s ease;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-img {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.team-card {
  background: white;
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.team-card:hover {
  transform: translateY(-10px);
}

.team-card img {
  width: 220px;
  height: 220px;
  border-radius: var(--border-radius);
  margin: 0 auto 20px;
  object-fit: cover;
  border: 5px solid var(--bg-light);
}

.team-card.founder {
  grid-column: 1 / -1;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  text-align: left;
}

.team-card.founder img {
  width: 350px;
  height: 350px;
}

/* Our Work */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.work-card {
  padding: 40px;
  border-radius: var(--border-radius);
  background: white;
  box-shadow: var(--shadow-soft);
  border-bottom: 4px solid var(--primary-color);
  transition: var(--transition);
}

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

.work-card i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  display: block;
}

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

/* Certificates */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.cert-card {
  background: white;
  border: 1px solid #eee;
  padding: 20px;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--primary-color);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 15px;
}

.gallery-item {
  height: 250px;
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

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

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

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: white;
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-col h4 {
  margin-bottom: 25px;
  font-size: 1.2rem;
}

.footer-col a {
  color: #bbb;
  display: block;
  margin-bottom: 12px;
}

.footer-col a:hover {
  color: white;
}

.bottom-footer {
  border-top: 1px solid #333;
  padding-top: 20px;
  text-align: center;
  color: #777;
  font-size: 0.9rem;
}

/* Stats Section */
.stats-section {
  padding: 60px 0;
  background-color: var(--bg-white);
}

.stats-container {
  background: white;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  opacity: 0.8;
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--text-color);
  margin-bottom: 5px;
}

.stat-item p {
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .section-padding {
    padding: 80px 0;
  }

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

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .team-card.founder {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .team-card.founder img {
    width: 280px;
    height: 280px;
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .logo-text {
    font-size: 1.1rem;
    max-width: calc(100vw - 120px);
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }

  nav {
    height: 80px;
  }

  .logo img {
    height: 60px;
  }

  .logo-text {
    font-size: 1.1rem;
  }

  .hero {
    height: auto;
    min-height: 80vh;
    padding: 120px 0 60px;
  }

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

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

  .btn {
    width: 100%;
    max-width: 100%;
    white-space: normal;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .footer-col {
    text-align: center;
  }

  .footer-col div {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .section-title h2 {
    font-size: 1.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stats-container {
    grid-template-columns: 1fr;
    padding: 30px 20px;
  }

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

  .hero-content p {
    font-size: 1rem;
  }

  .logo-text span:first-child {
    font-size: 0.85rem;
  }

  .logo-text span:last-child {
    font-size: 0.65rem !important;
  }
}