/* Modern and clean styling */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --background-color: #f8f9fa;
  --text-color: #333;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--background-color);
  color: var(--text-color);
}

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

header {
  background-color: white;
  color: var(--text-color);
  padding: 0;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.brand {
  text-align: left;
  padding: 1rem 0;
}

.brand h1 {
  color: var(--primary-color);
  font-size: 1.8rem;
}

.brand p {
  color: var(--text-color);
  font-size: 0.9rem;
}

nav {
  padding: 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  justify-content: flex-start;
  margin: 0;
  padding: 0;
  align-items: center;
}

nav li {
  position: relative;
}

nav a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 1.5rem 0.5rem;
  transition: all 0.2s ease;
  display: inline-block;
}

nav a::after {
  display: none;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem 0;
}

.product-card {
  background: white;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
}

.product-title {
  font-size: 1.2rem;
  margin: 1rem 0;
  color: var(--primary-color);
}

.product-price {
  font-weight: bold;
  color: var(--secondary-color);
}

footer {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

.hero {
  background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)),
              url('images/hero-bg.jpg') center/cover;
  color: white;
  text-align: center;
  padding: 4rem 0;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.btn {
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

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

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

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 0;
}

.feature-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--primary-color);
  margin: 2rem 0;
}

.customization {
  background-color: white;
  padding: 3rem 0;
  margin: 2rem 0;
}

.custom-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.custom-features {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.custom-features li {
  margin: 0.5rem 0;
  font-size: 1.1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 1rem;
}

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

.copyright {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-content {
    text-align: center;
  }
} 

/* Stats Section */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
    margin: 3rem 0;
}

.stat-item {
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.stat-item i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

/* Categories */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.category-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.category-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.category-card:hover img {
    transform: scale(1.05);
}

.category-card h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    margin: 0;
}

/* Testimonials */
.testimonials {
    background-color: var(--background-color);
    padding: 4rem 0;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    margin: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.quote {
    color: var(--secondary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.step {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* FAQ Section */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* CTA Section */
.cta {
    background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)),
                url('images/cta-bg.jpg') center/cover;
    color: white;
    text-align: center;
    padding: 4rem 0;
    margin-top: 4rem;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
} 

/* Add these styles to your existing CSS */

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
}

.feature-card p {
    color: #666;
    line-height: 1.5;
    margin-top: 1rem;
}

.category-card p {
    position: absolute;
    bottom: 3rem;
    left: 0;
    right: 0;
    padding: 0 1rem;
    color: white;
    font-size: 0.9rem;
    text-align: center;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #444;
    font-style: italic;
}

.step p {
    color: #666;
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

.faq-item p {
    color: #666;
    line-height: 1.5;
}

.cta p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 1rem auto 2rem;
    opacity: 0.9;
} 

/* Materials Section */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.material-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.material-card:hover {
    transform: translateY(-5px);
}

.material-features {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.material-features li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

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

/* Featured Projects */
.projects {
    background-color: var(--background-color);
    padding: 4rem 0;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.project-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-info {
    padding: 1.5rem;
}

.project-tag {
    display: inline-block;
    padding: 0.3rem 1rem;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(rgba(52, 152, 219, 0.9), rgba(52, 152, 219, 0.9)),
                url('images/newsletter-bg.jpg') center/cover;
    color: white;
    padding: 4rem 0;
    margin-top: 4rem;
}

.newsletter .section-title,
.newsletter .section-description {
    color: white;
}

.newsletter-form {
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .form-group {
        flex-direction: column;
    }
    
    .form-group button {
        width: 100%;
    }
} 

.why-us {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.why-us-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.why-us-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    background: linear-gradient(135deg, #007bff, #00a6ff);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-icon i {
    color: white;
    font-size: 24px;
}

.card-content h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.card-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.achievement-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 60px;
    padding: 40px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: #007bff;
    margin-bottom: 10px;
}

.stat-label {
    color: #666;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-stats {
        flex-direction: column;
        gap: 20px;
    }
} 

/* Remove general foldable styles and make them specific to FAQ */
.faq .foldable-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.faq .foldable-item {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

.faq .foldable-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    background: white;
    transition: background-color 0.3s ease;
}

.faq .foldable-header:hover {
    background-color: #f8f9fa;
}

.faq .foldable-header h3 {
    margin: 0;
    flex-grow: 1;
}

.faq .toggle-icon {
    transition: transform 0.3s ease;
}

.faq .foldable-item.active .toggle-icon {
    transform: rotate(180deg);
}

.faq .foldable-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.faq .foldable-item.active .foldable-content {
    padding: 1.5rem;
    max-height: 500px;
}

/* Add styles for the non-foldable sections */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.material-card, .guarantee-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.material-card:hover, .guarantee-card:hover {
    transform: translateY(-5px);
} 

/* Add these styles for the submenu */
.has-submenu {
    position: relative;
}

.has-submenu > a {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.has-submenu > a i {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    color: #666;
}

.has-submenu:hover > a i {
    transform: rotate(-180deg);
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(8px);
    background: white;
    min-width: 240px;
    padding: 0.5rem 0;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 100;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li {
    display: block;
    padding: 0;
    width: 100%;
}

.submenu a {
    display: block;
    padding: 0.8rem 1.2rem;
    color: var(--text-color);
    font-size: 0.9rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    width: 100%;
    box-sizing: border-box;
}

.submenu a:hover {
    background: #f5f5f5;
    color: var(--primary-color);
}

.submenu a::after {
    display: none;
}

/* Responsive adjustments for submenu */
@media (max-width: 768px) {
    .submenu {
        position: static;
        box-shadow: none;
        border: none;
        background: #f5f5f5;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .has-submenu {
        width: 100%;
        text-align: center;
    }

    .has-submenu > a {
        justify-content: center;
    }
} 

/* Header container layout */
header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

/* Navigation group */
.nav-group {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Mobile menu styles */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        padding: 1rem;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    nav a {
        padding: 1rem;
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .submenu {
        position: static;
        box-shadow: none;
        border: none;
        background: #f5f5f5;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .submenu a {
        padding-left: 2rem;
    }

    .has-submenu > a {
        justify-content: space-between;
    }
}