:root {
    --bg: #0D0D0F;
    --bg-elev: #101114;
    --fg: #F5F7FA;
    --muted: #9AA3A7;
    --line: rgba(255,255,255,0.08);
    --accent: #00AEEF;
}

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

html {
    height: 100%;
}

body {
    height: 100%;
    min-width: 320px;
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(60% 40% at 50% 20%, rgba(255,255,255,0.06), rgba(255,255,255,0) 60%);
    z-index: 0;
}

/* Header */
header.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: none;
    padding-bottom: 8px;
    margin-bottom: 32px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.brand-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--muted);
}

.nav-links a {
    color: var(--muted);
    padding: 6px 6px;
    border: 1px solid transparent;
}

.nav-links a:hover {
    color: var(--fg);
    border-color: var(--line);
    background: rgba(255,255,255,0.015);
}

.lang-select select {
    background: transparent;
    color: var(--muted);
    border: 1px solid transparent;
    padding: 6px 18px 6px 6px;
    font-size: 13px;
    font-family: inherit;
    border-radius: 0;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3E%3Cpath fill='%239AA3A7' d='M0 2l4 4 4-4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
    background-size: 8px;
}

.lang-select select:hover,
.lang-select select:focus {
    color: var(--fg);
    border-color: var(--line);
    background-color: rgba(255,255,255,0.015);
}

/* Hero */
.hero {
    padding: 80px 0 48px 0;
}

.hero-inner {
    display: grid;
    grid-template-columns: 6px 24px 1fr;
    align-items: start;
}

.v-marker {
    width: 2px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.18), rgba(255,255,255,0.06));
    border-radius: 1px;
    min-height: 100%;
}

.hero-title {
    font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    font-weight: 700;
    letter-spacing: 0.01em;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.1;
}

.hero-sub {
    margin-top: 16px;
    color: #C9CED3;
    font-size: 17px;
}

.hero-actions {
    margin-top: 24px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 10px 14px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--fg);
    font-size: 13px;
    letter-spacing: 0.02em;
}

.btn-primary {
    border-color: var(--accent);
    color: var(--accent);
}

/* Sections */
section {
    padding: 96px 0;
}

.container > section + section {
    border-top: 1px solid var(--line);
}

.section-title {
    font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    letter-spacing: 0.01em;
    font-weight: 700;
    font-size: 18px;
    color: var(--muted);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title span {
    position: relative;
    display: inline-block;
}

/* Services */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 32px;
}

.service-item h3 {
    margin: 0 0 6px 0;
    font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.01em;
    color: var(--fg);
}

.service-item p {
    margin: 0;
    font-size: 14px;
    line-height: 1.85;
    color: var(--muted);
}

/* Lists */
.simple-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
}

.simple-list li {
    font-size: 16px;
    line-height: 1.7;
    color: var(--fg);
}

/* Footer */
footer {
    padding: 40px 0 56px 0;
    color: var(--muted);
    display: grid;
    gap: 8px;
}

.contact-line {
    display: grid;
    gap: 6px;
    align-items: start;
}

.contact-line a.mail {
    color: var(--accent);
    text-decoration: none;
}

.contact-line a.mail:hover {
    text-decoration: underline;
}

.badge {
    border: none;
    padding: 0;
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 0.06em;
}

.legal {
    font-size: 12px;
    color: var(--muted);
}

.footer-tagline {
    font-size: 13px;
    color: var(--muted);
}

/* Responsive */
@media (max-width: 960px) {
    .service-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .container {
        padding: 16px;
    }
    
    header.nav {
        gap: 8px;
    }
    
    .brand {
        flex: 1 1 0;
        min-width: 0;
    }
    
    .brand span {
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .nav-links {
        flex: 0 0 auto;
    }
    
    .nav-links > a {
        display: none;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
}