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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #1e293b;
    background: #ffffff;
    line-height: 1.6;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #0b1c45 0%, #1e3a8a 100%);
    padding: 1rem 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    height: 45px;
    display: flex;
    align-items: center;
}

.logo-container a {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo {
    height: 45px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #10b981;
    transition: width 0.3s ease;
}

nav a:hover {
    color: #10b981;
}

nav a:hover::after {
    width: 100%;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    margin-bottom: 4rem;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    color: #0b1c45;
    margin-bottom: 1rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    color: #0b1c45;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: #475569;
}

.lead {
    font-size: 1.25rem;
    color: #334155;
    font-weight: 400;
    line-height: 1.7;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.tagline {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
}

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

.security-graphic, .api-graphic, .consultation-graphic, .expertise-graphic {
    max-width: 100%;
    height: auto;
}

/* Buttons */
.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: white;
    color: #3b82f6;
    border: 2px solid #3b82f6;
}

.btn-secondary:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

/* Value Props Grid */
.value-props {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 3rem;
    border-radius: 16px;
}

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

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

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

/* Page Header */
.page-header {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    border-radius: 16px;
    margin-bottom: 3rem;
}

.subtitle {
    font-size: 1.25rem;
    color: #64748b;
    font-weight: 400;
}

/* Solutions Page */
.solution-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.solution-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #3b82f6;
}

.solution-number {
    font-size: 3rem;
    font-weight: 700;
    color: #3b82f6;
    opacity: 0.3;
}

.features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.25rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.feature-icon {
    font-size: 2rem;
}

.feature-text h3 {
    margin-bottom: 0.5rem;
    color: #0b1c45;
}

.feature-text p {
    margin: 0;
    color: #64748b;
}

/* Services Page */
.services-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.services-benefits, .service-offerings {
    margin-bottom: 4rem;
}

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

.benefit-card, .expertise-card {
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover, .expertise-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.benefit-icon, .expertise-icon, .offering-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.offerings-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.offering {
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #10b981;
}

.offering-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* About Page */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

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

.approach-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
}

.approach-number {
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
    opacity: 0.5;
    flex-shrink: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 16px;
    margin-top: 4rem;
}

.cta-section h2 {
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: #0f172a;
    color: #94a3b8;
    margin-top: 4rem;
}

footer p {
    color: #94a3b8;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero, .solution-intro, .services-intro, .about-intro {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav {
        gap: 1rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .value-grid, .benefits-grid, .expertise-grid, .approach-content {
        grid-template-columns: 1fr;
    }
    
    .solution-item {
        grid-template-columns: 1fr;
    }
    
    main {
        padding: 1rem;
    }
}