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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #2C3E50;
    background-color: #FFFFFF;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: #1B5E5E;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
    color: #5A6C7D;
    line-height: 1.7;
}

/* Header */
.header {
    background: #FFFFFF;
    padding: 2rem 0;
    box-shadow: 0 2px 10px rgba(27, 94, 94, 0.1);
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 60px;
    height: 60px;
}

.brand-name {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1B5E5E;
    margin: 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F8FFFE 0%, #F0F9F9 100%);
    padding: 6rem 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #1B5E5E;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #5A6C7D;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(27, 94, 94, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #F4A736;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #5A6C7D;
    font-weight: 500;
}

.hero-img, .about-img, .why-img, .map-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(27, 94, 94, 0.1);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: #FFFFFF;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #F8FFFE;
}

.features h3.centered {
    text-align: center;
}

.features h3 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: #FFFFFF;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(27, 94, 94, 0.1);
    text-align: center;
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-icon svg {
    width: 48px;
    height: 48px;
}

.feature-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1B5E5E;
}

.feature-card p {
    font-size: 1rem;
    line-height: 1.7;
}

/* Modules Section */
.modules {
    padding: 6rem 0;
    background: #FFFFFF;
}

.modules h3.centered {
    text-align: center;
}

.modules h3 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.module-card {
    background: linear-gradient(135deg, #F8FFFE 0%, #F0F9F9 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid #E8F4F4;
}

.module-card h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #1B5E5E;
}

.module-card p {
    margin-bottom: 1.5rem;
}

.module-card ul {
    list-style: none;
    padding: 0;
}

.module-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #5A6C7D;
}

.module-card li::before {
    content: "•";
    color: #F4A736;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Products Section */
.products {
    padding: 6rem 0;
    background: #F8FFFE;
}

.products h3.centered {
    text-align: center;
}

.products h3 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: #FFFFFF;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(27, 94, 94, 0.1);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.product-card:hover {
    border-color: #F4A736;
    transform: translateY(-5px);
}

.product-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1B5E5E;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: #F4A736;
    margin-bottom: 1.5rem;
}

.product-card > p {
    margin-bottom: 1.5rem;
}

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

.product-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #5A6C7D;
}

.product-features li::before {
    content: "✓";
    color: #F4A736;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.cta-button {
    display: inline-block;
    background: #1B5E5E;
    color: #FFFFFF;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
}

.cta-button:hover {
    background: #0F4444;
    transform: translateY(-2px);
}

/* Why Choose Section */
.why-choose {
    padding: 6rem 0;
    background: #FFFFFF;
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-text h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.benefit {
    margin-bottom: 2rem;
}

.benefit h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #1B5E5E;
}

.benefit p {
    font-size: 1rem;
    line-height: 1.7;
}

/* Certification Section */
.certification {
    padding: 6rem 0;
    background: #F8FFFE;
}

.certification h3.centered {
    text-align: center;
}

.certification h3 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.step {
    background: #FFFFFF;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(27, 94, 94, 0.1);
}

.step-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: #F4A736;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 60px;
    margin-bottom: 1.5rem;
}

.step h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1B5E5E;
}

.step p {
    font-size: 1rem;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: #FFFFFF;
}

.testimonials h3.centered {
    text-align: center;
}

.testimonials h3 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2.5rem;
}

.testimonial-card {
    background: linear-gradient(135deg, #F8FFFE 0%, #F0F9F9 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border-left: 4px solid #F4A736;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #2C3E50;
    line-height: 1.7;
}

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

.author-placeholder {
    width: 50px;
    height: 50px;
    background: #E8F4F4;
    border-radius: 50%;
    border: 2px dashed #1B5E5E;
}

.author-info h5 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: #1B5E5E;
}

.author-info span {
    font-size: 0.9rem;
    color: #5A6C7D;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #F8FFFE;
}

.contact h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(27, 94, 94, 0.1);
}

.contact-icon {
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-details h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: #1B5E5E;
}

.contact-details p {
    font-size: 1rem;
    margin: 0;
    color: #5A6C7D;
}

.contact-map img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(27, 94, 94, 0.1);
}

/* Footer */
.footer {
    background: #1B5E5E;
    color: #FFFFFF;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo .logo {
    width: 40px;
    height: 40px;
}

.footer-brand {
    font-size: 1.25rem;
    font-weight: 600;
    color: #FFFFFF;
}

.footer-section h4 {
    color: #F4A736;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    color: #B8D4D4;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #B8D4D4;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #F4A736;
}

.footer-bottom {
    border-top: 1px solid #2C5A5A;
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #B8D4D4;
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hero-content,
    .about-content,
    .why-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-text h2 {
        font-size: 2.25rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .features-grid,
    .modules-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .placeholder-image {
        height: 250px;
    }

    .hero-img, .about-img, .why-img {
        height: 250px;
    }

    .contact-map img {
        height: 200px;
    }

    .brand-name {
        font-size: 1.25rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .process-steps {
        grid-template-columns: 1fr;
    }

    .hero-text h2 {
        font-size: 1.75rem;
    }

    .brand-name {
        font-size: 1.1rem;
    }

    .logo-section {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}