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

body {
  font-family: "Open Sans", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

section {
  padding: 80px 0;
}

h1,
h2,
h3,
h4 {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  color: #222;
}

a {
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 3px;
  background-color: #3498db;
}

.btn {
  display: inline-block;
  background-color: #3498db;
  color: #fff;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #2980b9;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Header Styles */
header {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

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

.logo img {
  height: 70px;
  width: auto;
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  font-weight: 600;
  font-size: 1rem;
  position: relative;
}

nav ul li a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #3498db;
  transition: width 0.3s ease;
}

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

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("images/hero-bg.svg");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  text-align: center;
  color: #fff;
  margin-top: 0;
  padding-top: 80px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h2 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: #fff;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

/* About Section */
.about-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.about-text {
  flex: 1;
}

.about-text p {
  font-size: 1.2rem;
  line-height: 1.9;
}

.about-text p + p {
  margin-top: 15px;
}

.about-image {
  flex: 1;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
  background-color: #f5f5f5;
}

.services .container {
  width: 90%;
  margin: 0 auto;
  max-width: none;
  padding: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
}

.service-card {
  background-color: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.3s ease;
}

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

.service-icon {
  font-size: 2.5rem;
  color: #3498db;
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
}

/* Portfolio Section */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.portfolio-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  height: 250px;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(52, 152, 219, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.5s ease;
  color: #fff;
}

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

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

.portfolio-overlay h3 {
  margin-bottom: 10px;
  color: #fff;
}

.portfolio-link {
  color: #fff;
  border: 2px solid #fff;
  padding: 8px 15px;
  border-radius: 4px;
  margin-top: 15px;
  display: inline-block;
  font-weight: 600;
}

.portfolio-link:hover {
  background-color: #fff;
  color: #3498db;
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 40px;
  align-items: center;
}

.contact-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.icon-circle {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background-color: #f0f4f8;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-circle i {
  font-size: 140px;
  color: #3498db;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: "Open Sans", sans-serif;
  font-size: 1rem;
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 30px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: #3498db;
  text-align: center;
}

.contact-info > p {
  text-align: center;
  margin-bottom: 25px;
  font-size: 1.1rem;
}

.info-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}

.info-item:last-child {
  border-bottom: none;
}

.info-item i {
  font-size: 1.5rem;
  color: #3498db;
  margin-right: 15px;
  min-width: 30px;
  text-align: center;
}

.social-links {
  margin-top: 30px;
  display: flex;
  gap: 15px;
  justify-content: center;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: #3498db;
  color: #fff;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: #2980b9;
  transform: translateY(-3px);
}

/* Footer */
footer {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  color: #222;
  padding: 20px 0;
  text-align: center;
}

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

footer .logo img {
  height: 70px;
  width: auto;
}

footer nav ul li a {
  color: #222;
}

footer nav ul li a::after {
  background-color: #222;
}

footer .footer-bottom {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

/* Responsive Styles */
@media screen and (max-width: 991px) {
  .about-content {
    flex-direction: column;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }
  .contact-visual {
    margin-bottom: 25px;
  }
}

@media screen and (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  header nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: all 0.4s ease;
  }

  header nav.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  header nav ul {
    flex-direction: column;
    align-items: center;
  }

  header nav ul li {
    margin: 10px 0;
  }

  .hero-content h2 {
    font-size: 2.2rem;
  }

  .icon-circle {
    width: 180px;
    height: 180px;
  }

  .icon-circle i {
    font-size: 110px;
  }
}

@media screen and (max-width: 576px) {
  section {
    padding: 60px 0;
  }

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

  .hero-content h2 {
    font-size: 1.8rem;
  }

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