:root {
    --primary-color: #007AFF;
    --primary-dark: #0056b3;
    --secondary-color: #10B981;
    --text-dark: #111827;
    --text-light: #4B5563;
    --background-light: #F9FAFB;
    --white: #FFFFFF;
    --border-color: #E5E7EB;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background-color: var(--white);
    color: var(--text-light);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    padding: 20px 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
}
.logo img {
    height: 35px;
    margin-right: 10px;
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--background-light);
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, rgba(249, 250, 251, 0.8), rgba(249, 250, 251, 1)), url('../images/dashboard2.png');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .highlight {
    color: var(--primary-color);
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--background-light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

/* Updated icon styles for SVG icons */
.feature-card .icon {
    background-color: transparent;
    height: auto;
    width: auto;
    border-radius: 0;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.security-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    display: inline-block;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

/* Icon animations on hover */
.feature-card:hover .feature-icon {
    transform: scale(1.05) translateY(-2px);
    transition: transform 0.3s ease;
}

.security:hover .security-icon {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.feature-icon path,
.feature-icon circle,
.feature-icon rect,
.security-icon path,
.security-icon circle {
    transition: all 0.3s ease;
}

/* Remove gradient variable definitions since we're using inline colors */

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-card p {
    line-height: 1.6;
    color: var(--text-light);
}

/* Co-pilot Feature Highlight */
.copilot-feature {
    padding: 80px 0;
    background-color: var(--text-dark);
    color: var(--white);
}

.copilot-feature .container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.copilot-text {
    flex: 1;
}

.copilot-text .eyebrow {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.copilot-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.copilot-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

.copilot-chat-demo {
    flex: 1;
    background-color: #2D3748;
    border-radius: 12px;
    padding: 20px;
    font-family: monospace;
    font-size: 0.9rem;
}
.chat-bubble {
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    max-width: 85%;
}
.user {
    background-color: var(--primary-color);
    color: var(--white);
    margin-left: auto;
    text-align: right;
}
.assistant {
    background-color: #4A5568;
    color: var(--white);
}

/* Security Section */
.security {
    padding: 60px 0;
    text-align: center;
}
.security .icon {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
}
.security h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    font-weight: 600;
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}
.cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
}
.cta .btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
}
.cta .btn-secondary:hover {
    background-color: #f0f0f0;
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    .copilot-feature .container { flex-direction: column; }
}