:root {
    --primary-color: #4F46E5; /* Indigo */
    --primary-hover: #3F38B7;
    --text-dark: #1a1a1a;
    --text-gray: #666666;
    --bg-light: #f8f9fa;
    --card-hover-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
}

/* Buttons */
.btn-primary-custom {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary-custom:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-primary-custom i {
    font-size: 1.2rem;
}

/* Sections */
.hero-section {
    padding: 100px 20px;
    text-align: center;
    background-color: white;
}

.hero-heading {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #000;
}

.features-section {
    padding: 80px 20px;
    background-color: var(--bg-light);
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #eee;
    height: 100%;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: var(--card-hover-shadow);
    transform: translateY(-5px);
    border-color: transparent;
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.workspace-section {
    padding: 80px 20px;
    background-color: white;
}

.workspace-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.cta-section {
    padding: 80px 20px;
    text-align: center;
    background-color: var(--bg-light);
}

.footer-simple {
    text-align: center;
    padding: 30px;
    border-top: 1px solid #f0f0f0;
    color: #aaa;
    font-size: 0.8rem;
    margin-top: 0;
    background: white;
}

/* Icons styling specifically for the grid */
.icon-unified-access::before { content: "\f0c1"; } /* fa-link or similar */
.icon-blazing-fast::before { content: "\f0e7"; } /* fa-bolt */
.icon-up-to-date::before { content: "\f021"; } /* fa-sync */
.icon-intuitive::before { content: "\f009"; } /* fa-th-large */
.icon-new-ideas::before { content: "\f0eb"; } /* fa-lightbulb */
.icon-secure::before { content: "\f3ed"; } /* fa-shield-alt */