:root {
    /* Colors inspired by Dremio Brand */
    --color-bg-dark: #0A1E2B;
    --color-bg-darker: #05141E;
    --color-primary: #38D4D6;
    /* Dremio Teal/Cyan-ish */
    --color-secondary: #ffffff;
    --color-text-main: #FFFFFF;
    --color-text-muted: #B0C4DE;
    --color-card-bg: rgba(255, 255, 255, 0.05);
    --color-card-border: rgba(255, 255, 255, 0.1);
    --color-accent: #6C5CE7;
    /* Complementary accent */

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --container-width: 1200px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

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

body {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-darker) 100%);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.text-link {
    color: var(--color-primary);
    font-weight: 600;
}

.text-link:hover {
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-family: var(--font-body);
    text-align: center;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-darker);
    border: 2px solid var(--color-primary);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-darker);
}

.btn-text-large {
    font-size: 1.2rem;
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

.btn-text-large:hover {
    text-decoration: underline;
}

/* Header */
.site-header {
    background-color: #ffffff;
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
    height: 40px;
}

/* Sections */
section {
    padding: var(--spacing-lg) 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(90deg, #fff, #b0c4de);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

/* Hero */
.hero-section {
    padding: 80px 0 120px;
    text-align: center;
    background: radial-gradient(circle at center, rgba(56, 212, 214, 0.05) 0%, transparent 70%);
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
}

.cta-group {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.hero-image-container {
    margin-top: var(--spacing-md);
    padding: 0 var(--spacing-sm);
    animation: fadeInUp 1.2s ease-out;
}

.hero-diagram {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-card-border);
}



.agent-image-container {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.agent-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(56, 212, 214, 0.15);
    /* Subtle teal glow */
    border: 1px solid var(--color-card-border);
    transition: transform 0.3s ease;
}

.agent-image:hover {
    transform: scale(1.02);
}

/* Features (Why Choose) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.feature-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    padding: var(--spacing-md);
    border-radius: 12px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.feature-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card ul li {
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
    padding-left: 1.2rem;
    position: relative;
}

.feature-card ul li::before {
    content: "•";
    color: var(--color-primary);
    position: absolute;
    left: 0;
}

/* Blogs */
.blogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.blog-card {
    background: linear-gradient(180deg, var(--color-card-bg) 0%, rgba(0, 0, 0, 0.2) 100%);
    border: 1px solid var(--color-card-border);
    padding: var(--spacing-md);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.blog-card p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.section-footer-link {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Books Section */
.books-section {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(56, 212, 214, 0.05) 100%);
    border-top: 1px solid var(--color-card-border);
}

.books-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.book-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    max-width: 400px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s ease;
}

.book-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.book-cover {
    max-width: 200px;
    height: auto;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    border-radius: 4px;
}

.book-content h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.4rem;
}

/* Events */
.events-section {
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--color-card-border);
    border-bottom: 1px solid var(--color-card-border);
}

/* Final CTA */
.final-cta-section {
    text-align: center;
    padding: 100px 0;
}

.final-cta-title {
    font-size: 3rem;
}

.final-cta-copy {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

/* Footer */
.site-footer {
    text-align: center;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-card-border);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .features-grid,
    .blogs-grid {
        grid-template-columns: 1fr;
    }
}