:root {
    --bg-color: #0d1117;
    --text-color: #e6edf3;
    --accent-color: #2f81f7;
    --secondary-bg: #161b22;
    --border-color: #30363d;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-family);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    height: 40px;
    width: auto;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #7d8590 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.5rem;
    color: #7d8590;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.badge {
    background: rgba(56, 139, 253, 0.1);
    color: #58a6ff;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(56, 139, 253, 0.4);
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s;
}

.cta-button:hover {
    background-color: #58a6ff;
}

.hero-image {
    margin-top: 4rem;
    position: relative;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Specific styling for the images inside slides */
.slide {
    display: none;
    -webkit-animation-name: fade;
    -webkit-animation-duration: 1.5s;
    animation-name: fade;
    animation-duration: 1.5s;
}

.slide img {
    /* Fix for vertical gap */
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

/* Next & previous buttons */
.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
    background-color: rgba(0,0,0,0.3);
    text-decoration: none;
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev {
    left: 0;
    border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
    background-color: rgba(0,0,0,0.8);
}

/* The dots/bullets/indicators */
.dots-container {
    text-align: center;
    margin-top: 15px;
}

.dot {
    cursor: pointer;
    height: 10px;
    width: 10px;
    margin: 0 4px;
    background-color: #717171;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.dot.active, .dot:hover {
    background-color: var(--accent-color);
}

/* Fading animation */
@keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

/* Features Grid */
.features {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
    border-color: #7d8590;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #fff;
}

.feature-card p {
    color: #7d8590;
    font-size: 1rem;
}

/* Tech Stack */
.tech-stack {
    padding: 6rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.tech-stack h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.tech-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.tech-item {
    font-size: 1.1rem;
    color: #7d8590;
    background: var(--secondary-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

/* Footer */
footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: #7d8590;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.contact-info {
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.25rem;
    }
}