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

:root {
    --color-primary: #335cff;
    --color-secondary: #da5cc7;
    --color-dark: #171717;
    --color-gray: #5c5c5c;
    --color-light-gray: #f5f5f5;
    --color-white: #ffffff;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --letter-spacing: -0.01em;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-family);
    color: var(--color-dark);
    line-height: 1.6;
    letter-spacing: var(--letter-spacing);
    background-color: var(--color-white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: var(--letter-spacing);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 10rem 2rem 6rem;
    text-align: center;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: #2347d9;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(51, 92, 255, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-dark);
    border: 2px solid var(--color-dark);
}

.btn-secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 5rem 2rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
}

/* Services Section */
.services {
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    padding: 2.5rem;
    background-color: var(--color-light-gray);
    border-radius: 12px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-gray);
    line-height: 1.7;
}

/* About Section */
.about {
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-dark);
    margin-bottom: 3rem;
    text-align: center;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.feature {
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.feature h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.feature p {
    color: var(--color-gray);
    line-height: 1.6;
}

/* Companies Section */
.companies {
    background-color: var(--color-light-gray);
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.company-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background-color: var(--color-white);
    border-radius: 8px;
    transition: var(--transition);
    height: 120px;
}

.company-logo:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.company-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    transition: var(--transition);
}

/* Team Section */
.team {
    background-color: var(--color-white);
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-8px);
}

.member-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 auto 1rem;
}

.team-member h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--color-gray);
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.125rem;
    text-align: center;
    color: var(--color-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-info {
    text-align: center;
    margin-bottom: 2.5rem;
}

.contact-website {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.contact-label {
    color: var(--color-gray);
    margin-right: 0.5rem;
}

.contact-website a {
    color: var(--color-primary);
    font-weight: 600;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    align-self: flex-start;
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    text-align: center;
    padding: 2.5rem 2rem;
}

.footer p {
    margin-bottom: 0.5rem;
}

.footer-links {
    margin: 1rem 0;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: underline;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-tagline {
    color: var(--color-gray);
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .hero {
        padding: 8rem 1.5rem 4rem;
    }

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

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    section {
        padding: 3rem 1.5rem;
    }

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

    .team-grid {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        width: 100%;
    }
}

/* Privacy Policy Page */
.privacy-policy {
    padding: 10rem 2rem 6rem;
    min-height: 100vh;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    text-align: center;
}

.page-subtitle {
    text-align: center;
    color: var(--color-gray);
    font-size: 1rem;
    margin-bottom: 3rem;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.policy-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.policy-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.policy-content p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.policy-content ul {
    margin-bottom: 1.5rem;
    margin-left: 2rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    color: var(--color-gray);
}

.policy-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.policy-content a:hover {
    color: #2347d9;
}

.table-wrapper {
    overflow-x: auto;
    margin: 2rem 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border: 1px solid #e0e0e0;
}

.data-table th {
    background-color: var(--color-light-gray);
    font-weight: 600;
    color: var(--color-dark);
}

.data-table td {
    color: var(--color-gray);
    vertical-align: top;
}

.data-table tr:nth-child(even) {
    background-color: #fafafa;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}