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

:root {
    --primary-color: #E39D75;
    --primary-hover: #D17F54;
    --text-dark: #1A1A1A;
    --text-medium: #4A4A4A;
    --text-light: #6B6B6B;
    --border-light: #E5E5E5;
    --background: #FAFAFA;
    --white: #FFFFFF;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1.5rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.nav-logo {
    width: 32px;
    height: 32px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 400;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

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

/* Hero Section */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
}

.hero-content {
    text-align: center;
    padding: 6rem 0;
}

.hero-logo {
    margin-bottom: 3rem;
}

.logo-main {
    width: 120px;
    height: 120px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    opacity: 0.95;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 400;
    margin-bottom: 3rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Buttons */
.btn {
    padding: 0.875rem 2rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: -0.01em;
}

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

.btn-primary:hover {
    background: var(--text-medium);
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    border-color: var(--text-dark);
}

.btn-contact {
    background: var(--white);
    color: var(--text-dark);
    padding: 0.875rem 2rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-contact:hover {
    background: var(--background);
}

/* Sections */
section {
    padding: 7rem 0;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 640px;
    line-height: 1.7;
}

/* About Section */
.about {
    background: var(--background);
}

.about-content {
    max-width: 720px;
    margin: 0 auto;
}

.about-text {
    text-align: left;
}

/* Solutions Section */
.solutions {
    background: var(--white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem 4rem;
    margin-top: 4rem;
}

.solution-card {
    text-align: left;
}

.solution-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.solution-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* Contact Section */
.contact {
    background: var(--text-dark);
    color: var(--white);
}

.contact-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.contact .section-title {
    color: var(--white);
}

.contact-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: var(--white);
    border-top: 1px solid var(--border-light);
    padding: 3rem 0;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.footer-logo img {
    width: 28px;
    height: 28px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.footer-right p {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    section {
        padding: 4rem 0;
    }

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .logo-main {
        width: 90px;
        height: 90px;
    }

    .section-title {
        font-size: 1.875rem;
    }

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

    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }

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

    .hero-content {
        padding: 4rem 0;
    }

    .logo-text {
        font-size: 1rem;
    }

    .nav-logo {
        width: 28px;
        height: 28px;
    }
}