/* Reset & base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.6;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header & nav */
header {
    background: #058a99;
    color: #ecf0f1;
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: #bdc3c7;
    text-decoration: none;
}

.nav-links a:hover {
    color: #ecf0f1;
}

/* Main content */
main {
    flex: 1;
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.hero {
    text-align: center;
    padding: 3rem 1rem;
    margin-bottom: 2rem;
}

.hero-logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 1.5rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #058a99;
}

.hero p {
    font-size: 1.2rem;
    color: #7f8c8d;
    margin-bottom: 1.5rem;
}

#cta-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    background: #058a99;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#cta-btn:hover {
    background: #047a88;
}

.content {
    padding: 1rem 0;
}

.content h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: #058a99;
}

.content p {
    color: #555;
}

.content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #058a99;
}

.contact-intro {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #058a99;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #058a99;
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
}

.error-message {
    display: none;
    color: #e74c3c;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    background: #058a99;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

.submit-btn:hover:not(:disabled) {
    background: #047a88;
}

.submit-btn:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    opacity: 0.7;
}

.form-message {
    display: none;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    font-size: 0.95rem;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Footer */
footer {
    background: #058a99;
    color: #bdc3c7;
    text-align: center;
    padding: 1rem 2rem;
    margin-top: auto;
}

footer p {
    font-size: 0.9rem;
}

/* Privacy Policy Styles */
.privacy-policy {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.privacy-policy h1 {
    font-size: 2.5rem;
    color: #058a99;
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 3px solid #058a99;
    padding-bottom: 1rem;
}

.policy-section {
    margin-bottom: 2.5rem;
}

.policy-section h2 {
    font-size: 1.75rem;
    color: #058a99;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.policy-section h3 {
    font-size: 1.25rem;
    color: #047a88;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: bold;
}

.policy-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #333;
}

.policy-section ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    list-style-type: disc;
}

.policy-section li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    color: #555;
}

.policy-section ul ul {
    list-style-type: circle;
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.contact-info {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #058a99;
    margin-top: 1rem;
}

.contact-info p {
    margin-bottom: 0.75rem;
}

.contact-info a {
    color: #058a99;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
    color: #047a88;
}

.effective-date {
    text-align: center;
    color: #7f8c8d;
    font-size: 0.95rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 4px;
}

.policy-section a {
    color: #058a99;
    text-decoration: none;
}

.policy-section a:hover {
    text-decoration: underline;
    color: #047a88;
}

@media (max-width: 768px) {
    .privacy-policy h1 {
        font-size: 2rem;
    }
    
    .policy-section h2 {
        font-size: 1.5rem;
    }
    
    .policy-section h3 {
        font-size: 1.1rem;
    }
    
    .policy-section ul {
        margin-left: 1.5rem;
    }
}

/* About Us Page Styles */
.about-hero {
    background: linear-gradient(135deg, #058a99 0%, #047a88 100%);
    color: #fff;
    padding: 4rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

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

.about-logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fff;
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 300;
    margin-top: 1rem;
    opacity: 0.95;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.intro-section {
    margin-bottom: 3rem;
    text-align: center;
}

.intro-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.vision-mission {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.vm-card {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border-top: 4px solid #058a99;
}

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.vm-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.vm-card h2 {
    font-size: 1.75rem;
    color: #058a99;
    margin-bottom: 1rem;
}

.vm-card p {
    line-height: 1.8;
    color: #555;
}

.mission-list {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.mission-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    line-height: 1.8;
    color: #555;
}

.mission-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #058a99;
    font-weight: bold;
    font-size: 1.2rem;
}

.what-we-do {
    margin-bottom: 4rem;
}

.what-we-do h2 {
    font-size: 2.25rem;
    color: #058a99;
    text-align: center;
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature-item {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid #f0f0f0;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(5, 138, 153, 0.2);
    border-color: #058a99;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.25rem;
    color: #058a99;
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

.platform-note {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
    font-style: italic;
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #058a99;
}

.why-choose {
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 3rem 2rem;
    border-radius: 12px;
}

.why-choose h2 {
    font-size: 2.25rem;
    color: #058a99;
    text-align: center;
    margin-bottom: 2.5rem;
}

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

.benefit-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 20px rgba(5, 138, 153, 0.25);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    color: #058a99;
    margin-bottom: 1rem;
}

.benefit-card p {
    color: #666;
    line-height: 1.7;
}

.commitment-section {
    margin-bottom: 3rem;
    padding: 2.5rem;
    background: #058a99;
    color: #fff;
    border-radius: 12px;
    text-align: center;
}

.commitment-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.commitment-section p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #ecf0f1;
}

.cta-section {
    text-align: center;
    padding: 3rem 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.cta-section h2 {
    font-size: 2rem;
    color: #058a99;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.contact-cta {
    font-weight: bold;
    color: #333;
    margin-top: 1.5rem;
}

.contact-email {
    font-size: 1.25rem;
    margin-top: 0.5rem;
}

.contact-email a {
    color: #058a99;
    text-decoration: none;
    font-weight: bold;
}

.contact-email a:hover {
    text-decoration: underline;
    color: #047a88;
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .hero-tagline {
        font-size: 1.2rem;
    }
    
    .vision-mission {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .what-we-do h2,
    .why-choose h2,
    .cta-section h2 {
        font-size: 1.75rem;
    }
}

/* Documentation Page Styles */
.documentation-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
    text-align: center;
}

.documentation-content h1 {
    font-size: 2.5rem;
    color: #058a99;
    margin-bottom: 3rem;
    border-bottom: 3px solid #058a99;
    padding-bottom: 1rem;
}

.documentation-placeholder {
    background: #f8f9fa;
    padding: 4rem 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 2px dashed #058a99;
}

.placeholder-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
}

.documentation-placeholder h2 {
    font-size: 2rem;
    color: #058a99;
    margin-bottom: 1.5rem;
}

.documentation-placeholder > p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.placeholder-list {
    list-style: none;
    margin: 2rem auto;
    padding: 0;
    max-width: 500px;
    text-align: left;
}

.placeholder-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.6;
}

.placeholder-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #058a99;
    font-weight: bold;
    font-size: 1.2rem;
}

.placeholder-note {
    font-style: italic;
    color: #666;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #ddd;
}

.placeholder-contact {
    margin-top: 1.5rem;
    font-size: 1.1rem;
}

.placeholder-contact a {
    color: #058a99;
    text-decoration: none;
    font-weight: bold;
}

.placeholder-contact a:hover {
    text-decoration: underline;
    color: #047a88;
}

@media (max-width: 768px) {
    .documentation-content h1 {
        font-size: 2rem;
    }
    
    .documentation-placeholder {
        padding: 3rem 2rem;
    }
    
    .placeholder-icon {
        font-size: 4rem;
    }
    
    .documentation-placeholder h2 {
        font-size: 1.5rem;
    }
}