/* Eridu Industries Website Styles */

:root {
  --teal: #26a69a;
  --cream: #fff8e1;
  --dark-teal: #00897b;
  --light-teal: #4db6ac;
  --gray: #757575;
  --dark-gray: #424242;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--cream);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
header {
  background-color: var(--teal);
  padding: 20px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  z-index: 1000;
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  margin-right: 15px;
}

.logo h1 {
  color: var(--cream);
  font-size: 1.5rem;
  font-weight: 600;
}

nav ul {
  display: flex;
  list-style: none;
}

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

nav ul li a {
  color: var(--cream);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

nav ul li a:hover {
  color: #fff;
}

nav ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--cream);
  transition: width 0.3s;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(38, 166, 154, 0.8), rgba(38, 166, 154, 0.8)), url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  height: 100vh;
  display: flex;
  align-items: center;
  color: var(--cream);
  padding-top: 80px;
}

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

.hero h2 {
  font-size: 3rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 600px;
}

.btn {
  display: inline-block;
  background-color: var(--cream);
  color: var(--teal);
  padding: 12px 30px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: 2px solid var(--cream);
}

.btn:hover {
  background-color: transparent;
  color: var(--cream);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--cream);
  color: var(--cream);
  margin-left: 15px;
}

.btn-outline:hover {
  background-color: var(--cream);
  color: var(--teal);
}

/* Sections */
section {
  padding: 80px 0;
}

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

.section-title h2 {
  font-size: 2.5rem;
  color: var(--teal);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background-color: var(--teal);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-title p {
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
}

/* Tagline Styling */
.section-title .tagline {
  font-size: 1.8rem;
  color: var(--dark-teal);
  margin-top: 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Investment Sectors */
.sectors {
  background-color: #fff;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.sector-card {
  background-color: var(--cream);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.sector-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.sector-img {
  height: 200px;
  background-size: cover;
  background-position: center;
}

.sector-content {
  padding: 25px;
}

.sector-content h3 {
  color: var(--teal);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.sector-content p {
  margin-bottom: 20px;
}

/* About Section */
.about {
  background-color: var(--cream);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h3 {
  color: var(--teal);
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
}

.about-img {
  position: relative;
}

.about-img img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-img::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border: 5px solid var(--teal);
  top: 20px;
  left: 20px;
  border-radius: 8px;
  z-index: -1;
}

/* Philosophy Section */
.philosophy {
  background-color: #fff;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.philosophy-card {
  text-align: center;
  padding: 30px;
  border-radius: 8px;
  background-color: var(--cream);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

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

.philosophy-icon {
  width: 80px;
  height: 80px;
  background-color: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--cream);
  font-size: 2rem;
}

.philosophy-card h3 {
  color: var(--teal);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

/* Contact Section */
.contact {
  background-color: var(--cream);
}

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

.contact-info h3 {
  color: var(--teal);
  font-size: 2rem;
  margin-bottom: 30px;
}

.contact-info p {
  margin-bottom: 20px;
}

/* Contact Details Styling */
.contact-details {
  margin-top: 30px;
  background-color: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
}

.contact-detail:last-child {
  margin-bottom: 0;
}

.contact-detail i {
  color: var(--teal);
  font-size: 1.2rem;
  margin-right: 15px;
  margin-top: 3px;
}

.contact-detail p {
  margin-bottom: 0;
}

.contact-form {
  background-color: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--dark-gray);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: var(--teal);
}

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

.btn-submit {
  background-color: var(--teal);
  color: var(--cream);
  border: 2px solid var(--teal);
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
}

.btn-submit:hover {
  background-color: var(--dark-teal);
  border-color: var(--dark-teal);
}

/* Footer */
footer {
  background-color: var(--dark-teal);
  color: var(--cream);
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 50px;
  margin-bottom: 20px;
}

.footer-logo p {
  margin-bottom: 20px;
}

.footer-links h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 2px;
  background-color: var(--light-teal);
  bottom: 0;
  left: 0;
}

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

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: var(--cream);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links ul li a:hover {
  color: var(--light-teal);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-img {
    order: -1;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--teal);
    transition: left 0.3s;
    z-index: 999;
  }
  
  nav.active {
    left: 0;
  }
  
  nav ul {
    flex-direction: column;
    padding: 30px;
  }
  
  nav ul li {
    margin: 15px 0;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .btn {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 15px;
  }
  
  .btn-outline {
    margin-left: 0;
  }
  
  .sectors-grid,
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .section-title h2 {
    font-size: 2rem;
  }
  
  .section-title .tagline {
    font-size: 1.5rem;
  }
  
  .hero h2 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .contact-form {
    padding: 20px;
  }
}