:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --primary-color: #6366f1;
    /* Indigo */
    --secondary-color: #ec4899;
    /* Pink */
    --accent-color: #8b5cf6;
    /* Violet */
    --highlight: #22d3ee;
    /* Cyan */

    --font-main: 'Outfit', sans-serif;

    --transition-speed: 0.3s;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm); /* Soften corners if it has a background */
}

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

.nav-links a {
    margin-left: 2rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-speed);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.cta-btn {
    background: var(--primary-color);
    color: white !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: transform var(--transition-speed) !important;
}

.cta-btn:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80vh;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.primary-btn,
.secondary-btn {
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all var(--transition-speed);
}

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

.primary-btn:hover {
    background: #f0f0f0;
    transform: scale(1.05);
}

.secondary-btn {
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.secondary-btn:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.05);
}

/* Background Blobs */
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    z-index: 1;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: -100px;
    left: -100px;
    animation: float 10s infinite alternate;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: 50px;
    right: -50px;
    animation: float 8s infinite alternate-reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(30px, 30px);
    }
}

/* Sections */
.section-container {
    padding: 6rem 5%;
}

.dark-alt {
    background-color: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-secondary);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: transform var(--transition-speed);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
}

.portfolio-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.portfolio-card span.tag {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--highlight);
    margin-bottom: 1rem;
}

/* Datahouse (Tools) */
.datahouse-controls {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

#search-input {
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-family: var(--font-main);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    transition: border-color var(--transition-speed);
}

#search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.filter-chips {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.chip:hover {
    background: rgba(255, 255, 255, 0.1);
}

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

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    transition: all 0.2s;
}

.tool-card:hover {
    border-color: var(--primary-color);
    background: rgba(30, 30, 30, 1);
}

.tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.tool-name {
    font-size: 1.25rem;
    font-weight: 600;
}

.tool-category {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tool-link {
    align-self: flex-start;
    color: var(--highlight);
    font-weight: 500;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

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

/* Footer */
footer {
    padding: 4rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-links a {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: white;
}

.location-tag {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .navbar {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links a {
        margin: 0 0.75rem;
    }
}