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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Navigation */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    transform: scale(0.8);
}

.nav-logo h2 {
    color: #007AFF;
    font-size: 24px;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #007AFF;
}

/* Main Content */
main {
    margin-top: 70px;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 80vh;
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #007AFF;
    margin-bottom: 20px;
}

.tagline {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: 300;
}

.description {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 40px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: #007AFF;
    color: white;
}

.btn-primary:hover {
    background: #0051D5;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #007AFF;
    border: 2px solid #007AFF;
}

.btn-secondary:hover {
    background: #007AFF;
    color: white;
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    background: #333;
    border-radius: 30px;
    padding: 20px;
    transform: rotate(-5deg);
}

.screen {
    width: 200px;
    height: 400px;
    background: linear-gradient(135deg, #007AFF, #5856D6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
}

.screen-img {
    width: 80%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

/* Features Section */
.features {
    padding: 80px 20px;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
}

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

.feature {
    text-align: center;
    padding: 30px;
    border-radius: 12px;
    background: #f8f9fa;
    transition: transform 0.3s ease;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #333;
}

.feature p {
    color: #666;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.about p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 20px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #007AFF, #5856D6);
    color: white;
    padding: 100px 20px 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Contact Page */
.contact-content {
    padding: 80px 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2,
.contact-form h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #333;
}

.contact-method {
    margin-bottom: 40px;
}

.contact-method h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #007AFF;
}

.contact-method p {
    color: #666;
    margin-bottom: 10px;
}

.contact-method a {
    color: #007AFF;
    text-decoration: none;
}

.contact-method a:hover {
    text-decoration: underline;
}

/* Form Styles */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007AFF;
}

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

/* Privacy Page */
.privacy-content {
    padding: 80px 20px;
}

.privacy-text {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-text h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #333;
}

.privacy-text h3 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: #007AFF;
}

.privacy-text h4 {
    font-size: 1.3rem;
    margin: 25px 0 15px;
    color: #333;
}

.privacy-text p {
    margin-bottom: 20px;
    color: #555;
    line-height: 1.7;
}

.privacy-text ul {
    margin: 20px 0 20px 20px;
    color: #555;
}

.privacy-text li {
    margin-bottom: 8px;
}

.privacy-text a {
    color: #007AFF;
    text-decoration: none;
}

.privacy-text a:hover {
    text-decoration: underline;
}

.privacy-summary {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    margin-top: 40px;
    border-left: 4px solid #007AFF;
}

.privacy-summary h3 {
    margin-top: 0;
    color: #007AFF;
}

.privacy-summary p {
    margin-bottom: 10px;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

/* About Us Page */
.about-content {
    padding: 80px 20px;
}

.about-intro {
    text-align: center;
    margin-bottom: 80px;
}

.about-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #333;
}

.about-intro p {
    font-size: 1.2rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.founders-section {
    margin-bottom: 80px;
}

.founders-section h2 {
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
    text-align: center;
}

.founders-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.founder-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    align-items: start;
    background: #f8f9fa;
    border-radius: 12px;
    padding: 40px;
    transition: transform 0.3s ease;
}

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

.founder-card:nth-child(even) {
    grid-template-columns: 1fr 250px;
}

.founder-card:nth-child(even) .founder-image {
    order: 2;
}

.founder-card:nth-child(even) .founder-info {
    order: 1;
}

.founder-image {
    display: flex;
    justify-content: center;
}

.founder-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #007AFF;
}

.founder-info h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #333;
}

.founder-title {
    font-size: 1.2rem;
    color: #007AFF;
    font-weight: 600;
    margin-bottom: 20px;
}

.founder-bio {
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 20px;
}

.mission-section {
    text-align: center;
}

.mission-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #333;
}

.mission-section > p {
    font-size: 1.2rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.7;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.value-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.value-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #333;
}

.value-item p {
    color: #666;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .nav-menu {
        gap: 20px;
    }

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

    .page-header h1 {
        font-size: 2rem;
    }

    footer .container {
        flex-direction: column;
        text-align: center;
    }

    .founder-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 30px;
    }

    .founder-card:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .founder-card:nth-child(even) .founder-image,
    .founder-card:nth-child(even) .founder-info {
        order: initial;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .description {
        font-size: 1rem;
    }

    .nav-menu {
        gap: 15px;
    }

    .nav-link {
        font-size: 14px;
    }
}