:root {
    --bg-color: #0a0a0a;
    --text-color: #f0f0f0;
    --accent-color: #3b82f6;
    /* A subtle blue */
    --card-bg: #171717;
    --font-main: 'Open Sans', sans-serif;
    --spacing-unit: 1rem;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    background-attachment: fixed;
    /* Parallax effect */
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

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

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

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: 'Quicksand', sans-serif;
    font-size: 2rem;
    font-weight: 400;
    /* Lighter weight */
    color: var(--text-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    letter-spacing: -0.05em;
}

.logo .accent {
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    /* Blue to Purple */
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    /* Fallback */
    font-weight: 200;
    /* Keep accent bold if desired, or match logo */
    position: relative;
    top: 2px;
    /* Adjust vertical alignment */
    margin-right: 4px;
    /* Add spacing after accent */
}

#lang-switch {
    background: transparent;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-family: var(--font-main);
    font-weight: 600;
    transition: all 0.3s ease;
}

#lang-switch:hover {
    background: var(--text-color);
    color: var(--bg-color);
}

/* Hero */
#hero {
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#hero h1 {
    font-size: 4rem;
    font-weight: 300;
    /* Lighter weight */
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    background: linear-gradient(to right, #fff, #aaa);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#hero .subtitle {
    font-size: 1.5rem;
    color: #888;
    max-width: 600px;
    margin: 0 auto;
}

/* Services */
#services h2,
#about h2,
#domains h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

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

/* Services & Domains - Aerial Layout */
#services,
#domains {
    padding: 8rem 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.5) 100%);
}

#services .grid,
#domains .grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4rem;
}

#services .card,
#domains .card {
    flex: 1 1 300px;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

#services .card:hover,
#domains .card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

#services .card h3,
#domains .card h3 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #ccc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

#services .card p,
#domains .card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #a1a1aa;
}

/* About */
#about {
    padding: 6rem 0;
    text-align: center;
}

#about p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 1.5rem auto;
    color: #ccc;
    line-height: 1.8;
}

#about p:last-of-type {
    margin-bottom: 0;
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid #333;
    text-align: center;
    color: #666;
}

.contact-link {
    color: var(--text-color);
    text-decoration: none;
    margin-top: 1rem;
    display: inline-block;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.contact-link:hover {
    border-color: var(--text-color);
}

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

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

    .container {
        padding: 0 1.5rem;
    }
}