:root {
    color-scheme: dark;
    --bg: #071015;
    --bg-deep: #040a0e;
    --surface: #0c181e;
    --surface-2: #102129;
    --surface-3: #132831;
    --text: #edf7f4;
    --muted: #9eb2af;
    --subtle: #6f8583;
    --line: rgba(180, 222, 213, 0.16);
    --line-strong: rgba(180, 222, 213, 0.28);
    --accent: #70e1bb;
    --accent-strong: #9af2d4;
    --accent-soft: rgba(112, 225, 187, 0.11);
    --warm: #ff9f70;
    --shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
    --radius: 18px;
    --radius-sm: 12px;
    --container: 1180px;
    --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at 78% 8%, rgba(112, 225, 187, 0.08), transparent 28rem),
        radial-gradient(circle at 12% 30%, rgba(255, 159, 112, 0.045), transparent 24rem),
        var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, black, transparent 72%);
}

a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--accent);
    color: var(--bg-deep);
    font-weight: 800;
    transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 21, 0.84);
    backdrop-filter: blur(18px);
}

.header-inner { min-height: 76px; display: flex; align-items: center; gap: 30px; }

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
    font-weight: 750;
    letter-spacing: -0.02em;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.86rem;
    letter-spacing: -0.08em;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
}

.brand-mark span { color: var(--accent); }
.main-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.main-nav a, .language-link {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 650;
    transition: color .2s ease;
}
.main-nav a:hover, .language-link:hover { color: var(--text); }
.language-link { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }

.hero { padding: clamp(78px, 10vw, 138px) 0 clamp(76px, 9vw, 120px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr); gap: clamp(48px, 7vw, 92px); align-items: center; }
.hero-copy { position: relative; }

.eyebrow, .section-kicker {
    margin: 0 0 20px;
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.085em;
    text-transform: uppercase;
}

.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow > span { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(112,225,187,.75); }

h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -0.04em; }
h1 { max-width: 780px; margin-bottom: 28px; font-size: clamp(2.85rem, 6.2vw, 5.65rem); font-weight: 760; }
h1 em { display: block; color: var(--accent); font-style: normal; font-weight: 620; }
.hero-lead { max-width: 700px; margin: 0; color: #bfd0cd; font-size: clamp(1.08rem, 1.7vw, 1.3rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 13px 19px;
    border: 1px solid transparent;
    border-radius: 10px;
    text-decoration: none;
    font-size: .94rem;
    font-weight: 760;
    cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #06100d; box-shadow: 0 12px 30px rgba(112,225,187,.13); }
.button-primary:hover { background: var(--accent-strong); }
.button-quiet { border-color: var(--line-strong); background: rgba(255,255,255,.025); color: var(--text); }
.button-quiet:hover { border-color: rgba(112,225,187,.45); background: var(--accent-soft); }
.hero-note { max-width: 630px; margin: 20px 0 0; color: var(--subtle); font-size: .88rem; }

.diagnostic-card {
    position: relative;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(16, 33, 41, .96), rgba(8, 20, 25, .96));
    box-shadow: var(--shadow);
    overflow: hidden;
}

.diagnostic-card::before {
    content: "";
    position: absolute;
    right: -90px;
    top: -90px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: var(--accent);
    opacity: .06;
}

.terminal-bar { display: flex; align-items: center; gap: 7px; min-height: 46px; padding: 0 16px; border-bottom: 1px solid var(--line); background: rgba(0,0,0,.18); }
.terminal-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #46575a; }
.terminal-bar > span:first-child { background: var(--warm); }
.terminal-bar > span:nth-child(2) { background: #e5c46c; }
.terminal-bar > span:nth-child(3) { background: var(--accent); }
.terminal-bar b { margin-left: auto; color: var(--subtle); font-family: var(--font-mono); font-size: .7rem; font-weight: 500; }
.diagnostic-content { position: relative; padding: 26px; }
.terminal-comment { margin: 0 0 20px; color: var(--subtle); font-family: var(--font-mono); font-size: .75rem; }
.diagnostic-list { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.diagnostic-list li { display: grid; grid-template-columns: 35px 1fr; gap: 13px; align-items: start; padding: 15px 10px; border-bottom: 1px solid var(--line); }
.diagnostic-list li > span { padding-top: 2px; color: var(--accent); font-family: var(--font-mono); font-size: .72rem; }
.diagnostic-list strong { display: block; margin-bottom: 3px; font-size: .96rem; letter-spacing: -.01em; }
.diagnostic-list small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.terminal-result { display: flex; justify-content: space-between; gap: 18px; margin-top: 22px; padding: 14px 15px; border: 1px solid rgba(112,225,187,.24); border-radius: 10px; background: var(--accent-soft); font-family: var(--font-mono); font-size: .72rem; }
.terminal-result span { color: var(--muted); }
.terminal-result strong { color: var(--accent-strong); font-weight: 600; text-align: right; }

.signal-strip { border-block: 1px solid var(--line); background: rgba(4,10,14,.58); }
.signal-strip .container { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 22px; overflow: hidden; }
.signal-strip span { flex: 0 0 auto; color: #b9cac7; font-family: var(--font-mono); font-size: .78rem; }
.signal-strip i { width: 3px; height: 3px; flex: 0 0 auto; border-radius: 50%; background: var(--accent); opacity: .7; }

.section { padding: clamp(88px, 10vw, 138px) 0; }
.section-muted { border-block: 1px solid var(--line); background: rgba(4, 11, 15, .58); }
.section-heading { display: grid; grid-template-columns: minmax(0, .92fr) minmax(300px, .48fr); gap: 40px 90px; align-items: end; margin-bottom: 54px; }
.section-heading .section-kicker { grid-column: 1 / -1; margin-bottom: -20px; }
.section-heading h2, .fit-intro h2, .engagement-panel h2, .contact-copy h2 { margin-bottom: 0; font-size: clamp(2.1rem, 4.4vw, 3.9rem); }
.section-heading > p:last-child, .fit-intro > p:last-child, .engagement-panel > p, .contact-copy > p { margin: 0; color: var(--muted); font-size: 1.02rem; }
.compact-heading { display: block; max-width: 760px; }
.compact-heading .section-kicker { margin-bottom: 20px; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 286px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(11,24,30,.48); transition: background-color .2s ease, transform .2s ease; }
.service-card:hover { z-index: 1; background: var(--surface-2); transform: translateY(-3px); }
.service-card.featured { background: linear-gradient(145deg, rgba(112,225,187,.12), rgba(11,24,30,.56)); }
.card-index { display: block; margin-bottom: 64px; color: var(--accent); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.service-card h3 { margin-bottom: 14px; font-size: 1.35rem; line-height: 1.2; }
.service-card p { margin: 0; color: var(--muted); font-size: .92rem; }

.fit-grid { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(54px, 9vw, 120px); align-items: start; }
.fit-intro { position: sticky; top: 120px; }
.fit-intro h2 { margin-bottom: 24px; }
.fit-lists { display: grid; gap: 20px; }
.fit-list { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.fit-positive { border-color: rgba(112,225,187,.28); box-shadow: inset 3px 0 var(--accent); }
.fit-neutral { box-shadow: inset 3px 0 var(--warm); }
.fit-list h3 { margin-bottom: 22px; font-size: 1.22rem; }
.fit-list ul { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.fit-list li { position: relative; padding-left: 25px; color: #bdcdca; }
.fit-list li::before { content: "+"; position: absolute; left: 0; color: var(--accent); font-family: var(--font-mono); font-weight: 800; }
.fit-neutral li::before { content: "–"; color: var(--warm); }

.process-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 80px; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 240px; padding: 28px 25px; border-right: 1px solid var(--line); }
.process-list li:first-child { border-left: 1px solid var(--line); }
.process-list li > span { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-bottom: 55px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--accent); font-family: var(--font-mono); font-size: .72rem; }
.process-list h3 { margin-bottom: 10px; font-size: 1.18rem; }
.process-list p { margin: 0; color: var(--muted); font-size: .9rem; }

.engagement-panel { display: grid; grid-template-columns: 1fr .7fr auto; gap: 50px; align-items: end; padding: clamp(32px, 5vw, 58px); border: 1px solid rgba(112,225,187,.26); border-radius: var(--radius); background: linear-gradient(115deg, var(--accent-soft), rgba(16,33,41,.7)); }
.engagement-panel .section-kicker { margin-bottom: 16px; }
.engagement-panel h2 { font-size: clamp(1.9rem, 3.5vw, 3rem); }
.text-link { display: inline-flex; gap: 10px; align-items: center; color: var(--accent); font-weight: 760; text-decoration: none; white-space: nowrap; }
.text-link:hover { color: var(--accent-strong); }

.contact-section { padding-bottom: clamp(72px, 6vw, 88px); border-top: 1px solid var(--line); background: var(--bg-deep); }
.contact-grid { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(50px, 8vw, 100px); align-items: start; }
.contact-copy { position: sticky; top: 118px; }
.contact-copy h2 { margin-bottom: 24px; }
.privacy-note { display: grid; grid-template-columns: 25px 1fr; gap: 12px; margin-top: 32px; padding: 18px; border: 1px solid rgba(112,225,187,.2); border-radius: var(--radius-sm); background: var(--accent-soft); }
.privacy-note > span { color: var(--accent); font-weight: 900; }
.privacy-note p { margin: 0; color: #b8cbc6; font-size: .86rem; }
.direct-contact { display: grid; gap: 4px; margin-top: 28px; }
.direct-contact > span { color: var(--subtle); font-size: .82rem; }
.direct-contact a { color: var(--text); font-weight: 750; text-decoration: none; }
.direct-contact a:hover { color: var(--accent); }

.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; padding: clamp(26px, 4vw, 42px); border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.field { min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; color: #dce9e6; font-size: .85rem; font-weight: 700; }
.field label span { color: var(--subtle); font-size: .74rem; font-weight: 500; }
.field input, .field select, .field textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #081319;
    color: var(--text);
    font-size: .94rem;
    outline: none;
    transition: border-color .18s ease, box-shadow .18s ease;
}
.field input, .field select { min-height: 49px; padding: 0 13px; }
.field textarea { min-height: 104px; padding: 13px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--subtle); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(112,225,187,.1); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 17px) 21px, calc(100% - 12px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 6px; padding-top: 24px; border-top: 1px solid var(--line); }
.form-footer p { max-width: 360px; margin: 0; color: var(--subtle); font-size: .78rem; }
.form-footer .button { flex: 0 0 auto; }

.site-footer { border-top: 1px solid var(--line); background: #03080b; }
.footer-top { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding-block: 64px 52px; }
.footer-brand { margin-bottom: 18px; }
.footer-top > div:first-child > p { max-width: 430px; margin: 0; color: var(--subtle); font-size: .88rem; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-links > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-links h2 { margin: 0 0 8px; color: var(--subtle); font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-links a { color: #c4d3d0; font-size: .88rem; text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid var(--line); color: var(--subtle); font-family: var(--font-mono); font-size: .68rem; }

.error-page { display: grid; min-height: 100vh; place-items: center; padding: 32px 0; }
.error-shell { width: min(calc(100% - 40px), 760px); padding: clamp(30px, 7vw, 70px); border: 1px solid var(--line-strong); border-radius: var(--radius); background: linear-gradient(145deg, rgba(16,33,41,.96), rgba(8,20,25,.96)); box-shadow: var(--shadow); }
.error-shell .brand { margin-bottom: clamp(60px, 10vw, 100px); }
.error-code { margin: 0 0 18px; color: var(--accent); font-family: var(--font-mono); font-size: .76rem; letter-spacing: .07em; text-transform: uppercase; }
.error-shell h1 { margin-bottom: 24px; font-size: clamp(2.5rem, 7vw, 4.8rem); }
.error-shell > p:not(.error-code) { max-width: 600px; margin: 0; color: var(--muted); }

@media (max-width: 980px) {
    .main-nav { display: none; }
    .language-link { margin-left: auto; }
    .hero-grid, .fit-grid, .contact-grid { grid-template-columns: 1fr; }
    .hero-grid { gap: 58px; }
    .diagnostic-card { max-width: 620px; }
    .section-heading { grid-template-columns: 1fr; gap: 24px; }
    .section-heading .section-kicker { margin-bottom: -4px; }
    .service-grid { grid-template-columns: 1fr 1fr; }
    .fit-intro, .contact-copy { position: static; }
    .fit-intro { max-width: 720px; }
    .process-list { grid-template-columns: 1fr 1fr; }
    .process-list li:nth-child(3) { border-left: 1px solid var(--line); }
    .engagement-panel { grid-template-columns: 1fr; gap: 24px; align-items: start; }
    .text-link { margin-top: 4px; }
}

@media (max-width: 700px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .header-inner { min-height: 66px; }
    .brand-name { font-size: .9rem; }
    .hero { padding-top: 64px; }
    h1 { font-size: clamp(2.55rem, 13vw, 4.2rem); }
    .hero-lead { font-size: 1.02rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .button { width: 100%; }
    .diagnostic-content { padding: 20px 14px; }
    .terminal-result { flex-direction: column; gap: 5px; }
    .terminal-result strong { text-align: left; }
    .signal-strip .container { justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
    .signal-strip .container::-webkit-scrollbar { display: none; }
    .section { padding-block: 78px; }
    .service-grid, .process-list, .lead-form, .footer-top { grid-template-columns: 1fr; }
    .service-card { min-height: 250px; }
    .card-index { margin-bottom: 48px; }
    .process-list li, .process-list li:nth-child(3) { min-height: 210px; border-left: 1px solid var(--line); }
    .process-list li > span { margin-bottom: 40px; }
    .engagement-panel { padding: 28px 22px; }
    .lead-form { padding: 22px 18px; }
    .field-full { grid-column: auto; }
    .form-footer { align-items: stretch; flex-direction: column; }
    .form-footer .button { width: 100%; }
    .footer-top { gap: 42px; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; }
}

@media (max-width: 430px) {
    .brand-name { display: none; }
    .diagnostic-list li { grid-template-columns: 28px 1fr; padding-inline: 4px; }
    .fit-list { padding: 25px 22px; }
    .footer-links { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
    .site-header, .hero-actions, .contact-section, .site-footer { display: none; }
    body { background: #fff; color: #111; }
    body::before { display: none; }
    .section, .hero { padding: 32px 0; }
}