/* Custom colors based on your logo for a cohesive look */
:root {
    --color-primary-dark: #092B4E;
    --color-primary-light: #3A97CC;
    --color-accent: #3B82F6;
    --color-text-dark: #1F2937;
    --color-text-light: #4B5563;
    --color-bg-light: #F9FAFB;
}

/* Smooth scroll for internal links */
html {
    scroll-behavior: smooth;
}

/* Header colors */
.header-h1-color { color: var(--color-primary-light); }
.header-p-color { color: var(--color-primary-dark); }
.footer-background-color { background-color: var(--color-primary-dark); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-primary-light { color: var(--color-primary-light); }
.bg-primary-dark { background-color: var(--color-primary-dark); }

.primary-cta {
    background-color: var(--color-primary-dark);
    transition: background-color 0.2s ease;
}

.primary-cta:hover {
    background-color: #0a3a6b;
}

/* Navigation */
.nav-container {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: white;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.nav-link {
    color: var(--color-text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--color-primary-light);
}

.nav-link.active {
    color: var(--color-primary-light);
    border-bottom: 2px solid var(--color-primary-light);
}

/* Mobile menu */
.mobile-menu {
    display: none;
}

.mobile-menu.open {
    display: block;
}

.hamburger {
    display: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        padding: 1rem 0;
    }

    .nav-links.open .nav-link {
        padding: 0.75rem 1.5rem;
        border-bottom: none;
    }
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid #E5E7EB;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.product-card-title {
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.product-card-description {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary-light);
    font-weight: 600;
    transition: color 0.2s ease;
}

.product-card-link:hover {
    color: var(--color-primary-dark);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #EFF6FF 0%, #FFFFFF 100%);
    padding: 4rem 1rem;
}

.hero-title {
    color: var(--color-primary-dark);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
}

.hero-subtitle {
    color: var(--color-text-light);
    font-size: 1.25rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

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

/* Feature Cards */
.feature-card {
    background: var(--color-bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.feature-card-title {
    color: var(--color-primary-dark);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

/* Code blocks */
.code-block {
    background: #1F2937;
    color: #F9FAFB;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.875rem;
    overflow-x: auto;
}

.code-block code {
    color: #10B981;
}

/* Tables */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.spec-table th {
    background: var(--color-primary-dark);
    color: white;
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
}

.spec-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #E5E7EB;
}

.spec-table tr:hover td {
    background: var(--color-bg-light);
}

/* Architecture diagram */
.architecture-box {
    border: 2px solid var(--color-primary-dark);
    border-radius: 0.5rem;
    padding: 1rem;
    text-align: center;
    background: white;
}

.architecture-box-highlight {
    border-color: var(--color-primary-light);
    background: linear-gradient(135deg, #EFF6FF 0%, #FFFFFF 100%);
}

.architecture-arrow {
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

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

.badge-secondary {
    background: #E5E7EB;
    color: var(--color-text-dark);
}

/* Team cards */
.team-card {
    text-align: center;
    padding: 2rem;
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: 700;
}

/* Dropdown menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 0.5rem 0;
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text-dark);
    transition: background 0.2s ease;
}

.dropdown-item:hover {
    background: var(--color-bg-light);
    color: var(--color-primary-light);
}

/* Utility classes */
.section-padding {
    padding: 4rem 1rem;
}

@media (min-width: 768px) {
    .section-padding {
        padding: 6rem 2rem;
    }
}