@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Thin.ttf") format("truetype");
    font-style: normal;
    font-weight: 100;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-ThinItalic.ttf") format("truetype");
    font-style: italic;
    font-weight: 100;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Light.ttf") format("truetype");
    font-style: normal;
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-LightItalic.ttf") format("truetype");
    font-style: italic;
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Regular.ttf") format("truetype");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Italic.ttf") format("truetype");
    font-style: italic;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Bold.ttf") format("truetype");
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-BoldItalic.ttf") format("truetype");
    font-style: italic;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-Black.ttf") format("truetype");
    font-style: normal;
    font-weight: 800 900;
    font-display: swap;
}

@font-face {
    font-family: "Lato";
    src: url("../fonts/Lato-BlackItalic.ttf") format("truetype");
    font-style: italic;
    font-weight: 800 900;
    font-display: swap;
}

:root {
    --bg: #141414;
    --bg-soft: #1a1a1a;
    --surface: rgba(255, 255, 255, 0.055);
    --surface-strong: rgba(255, 255, 255, 0.09);
    --line: rgba(255, 255, 255, 0.13);
    --text: #ffffff;
    --muted: #a7a7a7;
    --accent: #4f8cff;
    --accent-secondary: #ff4f87;
    --radius: 24px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-color: var(--accent) #0d0d0d;
    scrollbar-width: thin;
}

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: #0d0d0d;
}

::-webkit-scrollbar-thumb {
    min-height: 48px;
    border: 3px solid #0d0d0d;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--accent), #6d6be7);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent), var(--accent-secondary));
}

::-webkit-scrollbar-corner {
    background: #0d0d0d;
}

body {
    min-width: 320px;
    margin: 0;
    overflow-x: hidden;
    color: var(--text);
    background:
        radial-gradient(circle at 78% 8%, rgba(255, 79, 135, 0.09), transparent 29rem),
        radial-gradient(circle at 18% 32%, rgba(79, 140, 255, 0.075), transparent 24rem),
        var(--bg);
    font-family: "Lato", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img.lazy:not([src]):not([srcset]) {
    visibility: hidden;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    opacity: 0.17;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

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

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.site-container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

.section-shell {
    position: relative;
    padding: 112px 0;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1000;
    padding: 10px 16px;
    color: #141414;
    background: var(--accent);
    border-radius: 10px;
    transform: translateY(-160%);
    transition: transform 180ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--line);
    background: rgba(20, 20, 20, 0.78);
    backdrop-filter: blur(18px);
}

.nav-shell {
    display: flex;
    min-height: 78px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.mobile-menu {
    display: contents;
}

.mobile-menu-toggle,
.mobile-menu-backdrop,
.mobile-menu-heading {
    display: none;
}

.brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
}

.brand img {
    display: block;
    width: 155px;
    height: auto;
}

.site-nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: #c6c6c6;
    font-size: 14px;
    font-weight: 600;
}

.site-nav > a,
.nav-dropdown-trigger > a {
    white-space: nowrap;
}

.site-nav > a,
.nav-dropdown-trigger > a,
.footer-nav a {
    position: relative;
    transition: color 180ms ease;
}

.site-nav > a::after,
.nav-dropdown-trigger > a::after {
    position: absolute;
    right: 0;
    bottom: -7px;
    left: 0;
    height: 1px;
    content: "";
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 220ms ease;
}

.site-nav > a:hover,
.nav-dropdown-trigger > a:hover,
.footer-nav a:hover {
    color: #fff;
}

.site-nav > a:hover::after,
.nav-dropdown-trigger > a:hover::after,
.nav-dropdown:focus-within .nav-dropdown-trigger > a::after,
.nav-dropdown.is-open .nav-dropdown-trigger > a::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-submenu-toggle {
    display: inline-flex;
    width: 24px;
    height: 24px;
    padding: 0;
    align-items: center;
    justify-content: center;
    color: #8c8c8c;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-submenu-toggle span {
    display: block;
    font-size: 17px;
    line-height: 1;
    transform: translateY(-2px);
    transition: color 180ms ease, transform 180ms ease;
}

.nav-dropdown:hover .nav-submenu-toggle span,
.nav-dropdown:focus-within .nav-submenu-toggle span,
.nav-dropdown.is-open .nav-submenu-toggle span {
    color: var(--accent);
    transform: translateY(1px) rotate(180deg);
}

.nav-submenu {
    position: absolute;
    top: calc(100% + 25px);
    left: 50%;
    display: grid;
    width: min(720px, calc(100vw - 48px));
    padding: 20px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    visibility: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(24, 24, 24, 0.98);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.52);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    backdrop-filter: blur(20px);
}

.nav-submenu::before {
    position: absolute;
    right: 0;
    bottom: 100%;
    left: 0;
    height: 26px;
    content: "";
}

.nav-dropdown:hover .nav-submenu,
.nav-dropdown:focus-within .nav-submenu,
.nav-dropdown.is-open .nav-submenu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.nav-submenu-group {
    display: grid;
    padding: 18px;
    gap: 9px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.nav-submenu-group > a:not(.nav-submenu-heading) {
    width: fit-content;
    color: #999;
    font-size: 12px;
}

.nav-submenu-group > a:hover {
    color: #fff;
}

.nav-submenu-heading {
    display: flex;
    margin-bottom: 4px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
}

.nav-submenu-heading span,
.nav-submenu-feature b {
    color: var(--accent);
}

.nav-submenu-feature {
    display: flex;
    min-height: 54px;
    padding: 0 18px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    font-size: 13px;
    transition: border-color 180ms ease, background 180ms ease;
}

.nav-submenu-feature:hover {
    color: #fff;
    border-color: rgba(79, 140, 255, 0.5);
    background: var(--surface-strong);
}

.nav-tools,
.language-switch {
    display: flex;
    align-items: center;
}

.nav-tools {
    gap: 22px;
}

.language-switch {
    gap: 6px;
    color: #777;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.language-switch a {
    color: #777;
}

body[data-language="pl"] .language-switch [data-lang="pl"],
body[data-language="en"] .language-switch [data-lang="en"] {
    color: var(--accent);
}

.nav-cta {
    padding: 10px 16px;
    color: #141414;
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
    transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-cta:hover {
    color: #fff;
    background: transparent;
    transform: translateY(-2px);
}

.hero {
    display: grid;
    min-height: calc(100svh - 78px);
    align-items: center;
    padding-top: 82px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    align-items: center;
    gap: clamp(48px, 7vw, 100px);
}

.eyebrow {
    display: flex;
    margin: 0 0 22px;
    align-items: center;
    gap: 10px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 28px;
    height: 1px;
    background: currentColor;
}

.hero h1,
.page-hero h1 {
    margin: 0;
    font-size: clamp(3.3rem, 7.2vw, 6.5rem);
    font-weight: 800;
    letter-spacing: -0.075em;
    line-height: 0.91;
}

.hero h1 {
    width: 100%;
    padding: .1em 0 .16em;
    overflow: visible;
    font-size: clamp(3.2rem, 6.6vw, 6rem);
    letter-spacing: -.055em;
    line-height: 1.02;
}

.hero h1 span {
    display: block;
}

.hero h1 .text-accent {
    padding-right: .06em;
    padding-bottom: .12em;
}

.text-accent {
    color: transparent;
    background: linear-gradient(100deg, var(--accent), var(--accent-secondary));
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-lead {
    max-width: 650px;
    margin: 30px 0 0;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.7vw, 1.25rem);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    margin-top: 38px;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    min-height: 54px;
    padding: 0 24px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
    transform: translateY(-3px);
}

.button-primary {
    color: #111;
    background: var(--accent);
}

.button-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-tags {
    display: flex;
    margin: 34px 0 0;
    padding: 0;
    flex-wrap: wrap;
    gap: 9px;
    list-style: none;
}

.hero-tags li {
    padding: 7px 11px;
    color: #aaa;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-visual {
    position: relative;
    min-height: 510px;
}

.visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 330px;
    height: 330px;
    background: linear-gradient(135deg, rgba(79, 140, 255, 0.42), rgba(255, 79, 135, 0.2));
    border-radius: 50%;
    filter: blur(70px);
    transform: translate(-50%, -50%);
}

.card-link {
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: rgba(20, 20, 20, 0.88);
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(16px);
}

.badge-status {
    bottom: 2px;
    left: -22px;
    padding: 13px 18px;
    gap: 9px;
    border-radius: 999px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
}

.badge-status i {
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 14px var(--accent);
}

.services {
    border-top: 1px solid var(--line);
}

.section-heading {
    display: grid;
    margin-bottom: 50px;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: 40px;
}

.section-heading .eyebrow {
    grid-column: 1 / -1;
    margin-bottom: -12px;
}

.section-heading h2,
.cta-panel h2 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(2.5rem, 5.6vw, 5.1rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.98;
}

.section-heading > p:last-child,
.cta-panel > p {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.service-card {
    position: relative;
    min-height: 330px;
    padding: 34px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    transition: border-color 220ms ease, transform 220ms ease, background 220ms ease;
}

.service-card::after {
    position: absolute;
    right: -70px;
    bottom: -80px;
    width: 170px;
    height: 170px;
    content: "";
    background: var(--accent);
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0;
    transition: opacity 220ms ease;
}

.service-card:hover {
    border-color: rgba(79, 140, 255, 0.5);
    background: var(--surface-strong);
    transform: translateY(-7px);
}

.service-card:hover::after {
    opacity: 0.22;
}

.card-number {
    color: #666;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 11px;
}

.service-card h3 {
    margin: 42px 0 14px;
    font-size: 25px;
    font-weight: 750;
    letter-spacing: -0.04em;
}

.service-card p {
    min-height: 76px;
    margin: 0 0 24px;
    color: var(--muted);
    font-size: 14px;
}

.process {
    background: rgba(0, 0, 0, 0.13);
    border-block: 1px solid var(--line);
}

.process-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: clamp(50px, 9vw, 130px);
}

.process .section-heading {
    display: block;
    margin: 0;
}

.process .section-heading .eyebrow {
    margin-bottom: 24px;
}

.process-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.process-list li {
    display: grid;
    padding: 26px 0;
    grid-template-columns: 56px 1fr;
    gap: 16px;
    border-bottom: 1px solid var(--line);
}

.process-list li:first-child {
    padding-top: 0;
}

.process-list > li > span {
    padding-top: 5px;
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 11px;
}

.process-list h3 {
    margin: 0 0 6px;
    font-size: 20px;
    letter-spacing: -0.03em;
}

.process-list p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.cta-panel {
    position: relative;
    padding: clamp(40px, 7vw, 86px);
    overflow: hidden;
    color: #111;
    background: linear-gradient(125deg, var(--accent), var(--accent-secondary));
    border-radius: 34px;
}

.cta-panel::after {
    position: absolute;
    top: -45%;
    right: -8%;
    width: 410px;
    height: 410px;
    content: "";
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 50%;
    box-shadow: 0 0 0 45px rgba(0, 0, 0, 0.035), 0 0 0 90px rgba(0, 0, 0, 0.025);
}

.cta-panel .eyebrow,
.cta-panel > p {
    position: relative;
    z-index: 1;
    color: rgba(0, 0, 0, 0.68);
}

.cta-panel h2 {
    position: relative;
    z-index: 1;
    max-width: 850px;
}

.cta-panel > p {
    max-width: 620px;
    margin-top: 24px;
}

.button-light {
    position: relative;
    z-index: 1;
    margin-top: 34px;
    color: #fff;
    background: #141414;
}

.page-main {
    min-height: 68vh;
}

.page-hero {
    display: flex;
    min-height: 68vh;
    align-items: center;
}

.page-hero .narrow {
    max-width: 920px;
}

.page-hero h1 {
    margin-bottom: 32px;
}

.page-hero .narrow > p:last-child {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
    font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.page-hero-compact {
    min-height: 62vh;
}

.section-bordered {
    border-block: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.12);
}

.split-content,
.contact-grid,
.service-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(48px, 9vw, 130px);
}

.section-heading-stacked {
    display: block;
    margin: 0;
}

.section-heading-stacked .eyebrow {
    margin-bottom: 24px;
}

.section-heading-stacked h2 {
    font-size: clamp(2.4rem, 4.5vw, 4.4rem);
}

.prose-block {
    align-self: center;
}

.prose-block p {
    margin: 0 0 24px;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.7vw, 1.22rem);
}

.prose-block p:last-child {
    margin-bottom: 0;
}

.feature-grid,
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.partner-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 16px;
}

.feature-card,
.article-card {
    min-height: 300px;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.feature-card > span,
.offer-card-heading > span,
.offer-card-link > span {
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 11px;
}

.feature-card h3 {
    margin: 42px 0 14px;
    font-size: 23px;
    letter-spacing: -0.035em;
}

.feature-card p,
.article-card p,
.project-copy p,
.offer-card p,
.contact-primary > p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.offer-card {
    position: relative;
    padding: clamp(28px, 4vw, 46px);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.offer-card:hover {
    border-color: rgba(79, 140, 255, 0.5);
    background: var(--surface-strong);
}

.offer-card-wide {
    grid-column: 1 / -1;
}

.offer-card-heading {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
}

.offer-card h3 {
    margin: 0 0 12px;
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    letter-spacing: -0.045em;
}

.offer-card h3 a:hover {
    color: var(--accent);
}

.offer-card-heading p {
    max-width: 710px;
}

.offer-links {
    display: grid;
    margin-top: 34px;
    padding-left: 74px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.offer-links a {
    display: flex;
    min-height: 54px;
    padding: 0 18px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
    transition: border-color 180ms ease, transform 180ms ease;
}

.offer-links a:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.offer-links b,
.offer-card-link > b {
    color: var(--accent);
}

.offer-card-link {
    display: block;
    min-height: 280px;
}

.offer-card-link h3 {
    margin-top: 40px;
}

.offer-card-link > b {
    position: absolute;
    right: 34px;
    bottom: 28px;
    font-size: 24px;
}

.offer-card-link:hover {
    color: inherit;
    transform: translateY(-5px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.project-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.project-card-large {
    grid-column: 1 / -1;
}

.project-visual {
    position: relative;
    display: flex;
    min-height: 280px;
    padding: 28px;
    align-items: flex-start;
    justify-content: space-between;
    overflow: hidden;
    color: #101010;
    background: linear-gradient(135deg, var(--accent), #8cb3ff);
}

.project-card-large .project-visual {
    min-height: 390px;
}

.project-visual::after {
    position: absolute;
    right: -5%;
    bottom: -65%;
    width: min(58vw, 600px);
    aspect-ratio: 1;
    content: "";
    border: 1px solid rgba(0, 0, 0, 0.22);
    border-radius: 50%;
    box-shadow: 0 0 0 45px rgba(0, 0, 0, 0.04), 0 0 0 90px rgba(0, 0, 0, 0.03);
}

.project-visual span,
.project-visual strong {
    position: relative;
    z-index: 1;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.project-visual span {
    font-size: 11px;
    letter-spacing: 0.1em;
}

.project-visual strong {
    font-size: clamp(3.5rem, 9vw, 8rem);
    line-height: 0.8;
}

.visual-shop {
    background: linear-gradient(135deg, var(--accent-secondary), #ff9cbb);
}

.visual-app {
    color: #fff;
    background: linear-gradient(135deg, #292929, #555);
}

.project-copy {
    padding: 28px;
}

.project-copy h3 {
    margin: 0 0 8px;
    font-size: 23px;
}

.article-card {
    display: flex;
    flex-direction: column;
}

.article-category,
.article-status {
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
}

.article-card h3 {
    margin: 38px 0 14px;
    font-size: 23px;
    letter-spacing: -0.035em;
}

.article-status {
    margin-top: auto;
    padding-top: 34px;
    color: var(--accent-secondary);
    text-transform: uppercase;
}

.contact-primary h2 {
    max-width: 520px;
    margin: 0 0 28px;
    font-size: clamp(2.4rem, 5vw, 4.7rem);
    letter-spacing: -0.06em;
    line-height: 0.95;
}

.contact-email {
    display: inline-flex;
    margin-bottom: 22px;
    align-items: center;
    gap: 12px;
    color: var(--accent);
    font-size: clamp(1.2rem, 2.4vw, 1.8rem);
    font-weight: 800;
}

.contact-email:hover {
    color: var(--accent-secondary);
}

.contact-brief {
    padding: clamp(28px, 4vw, 44px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.contact-brief h3 {
    margin: 0 0 28px;
    font-size: 24px;
}

.contact-brief ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

.contact-brief li {
    display: grid;
    padding: 18px 0;
    grid-template-columns: 46px 1fr;
    gap: 12px;
    border-bottom: 1px solid var(--line);
}

.contact-brief li span {
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 10px;
}

.contact-brief li p,
.contact-note {
    margin: 0;
    color: #ccc;
    font-size: 14px;
}

.contact-note {
    padding-top: 24px;
    color: var(--muted);
}

.service-hero-grid {
    align-items: end;
}

.service-stack {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.service-stack span,
.service-stack strong {
    display: block;
}

.service-stack span {
    margin-bottom: 14px;
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.service-stack strong {
    font-size: 17px;
    line-height: 1.6;
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    gap: clamp(48px, 8vw, 110px);
}

.faq-intro {
    position: sticky;
    top: 130px;
}

.faq-intro h2 {
    margin: 0 0 22px;
    font-size: clamp(2.4rem, 4.5vw, 4.4rem);
    letter-spacing: -0.06em;
    line-height: 0.98;
}

.faq-intro > p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    transition: border-color 180ms ease, background 180ms ease;
}

.faq-item[open] {
    border-color: rgba(79, 140, 255, 0.45);
    background: var(--surface-strong);
}

.faq-item summary {
    display: grid;
    min-height: 84px;
    padding: 24px 26px;
    grid-template-columns: minmax(0, 1fr) 28px;
    align-items: center;
    gap: 24px;
    cursor: pointer;
    font-size: 17px;
    font-weight: 800;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -4px;
}

.faq-item summary i {
    position: relative;
    width: 24px;
    height: 24px;
    border: 1px solid var(--line);
    border-radius: 50%;
    transition: border-color 180ms ease, transform 180ms ease;
}

.faq-item summary i::before,
.faq-item summary i::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 1px;
    content: "";
    background: var(--accent);
    transform: translate(-50%, -50%);
}

.faq-item summary i::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] summary i {
    border-color: var(--accent);
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 78px 28px 26px;
}

.faq-answer p {
    margin: 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.75;
}

.site-footer {
    padding: 72px 0 30px;
    border-top: 1px solid var(--line);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(240px, 1.25fr) minmax(120px, 0.5fr) minmax(190px, 0.75fr) minmax(170px, 0.65fr);
    align-items: start;
    gap: clamp(30px, 4vw, 64px);
}

.footer-brand {
    display: inline-block;
    margin-bottom: 14px;
}

.footer-brand img {
    width: 180px;
}

.footer-intro > p,
.copyright {
    max-width: 360px;
    margin: 0;
    color: #777;
    font-size: 12px;
    line-height: 1.65;
}

.footer-column {
    min-width: 0;
}

.footer-heading {
    margin: 0 0 18px;
    color: #6f6f6f;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.footer-nav {
    display: grid;
    gap: 8px;
    color: #aaa;
    font-size: 13px;
}

.footer-nav a,
.footer-logo-card {
    transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

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

.footer-logo-card {
    display: block;
}

.footer-logo-card:hover {
    opacity: 0.82;
    transform: translateY(-2px);
}

.footer-logo-card > span:last-child {
    display: block;
    margin-top: 11px;
    color: #777;
    font-size: 10px;
    line-height: 1.5;
}

.footer-friqmod img {
    display: block;
    width: auto;
    max-width: 100%;
    height: 44px;
    object-fit: contain;
    object-position: left center;
}

.footer-logo-light {
    display: flex;
    height: 44px;
    align-items: center;
    justify-content: flex-start;
}

.footer-lh img {
    display: block;
    width: auto;
    max-width: 100%;
    height: 44px;
    object-fit: contain;
    object-position: left center;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

@media (max-width: 1200px) {
    body.menu-open {
        overflow: hidden;
    }

    .site-header {
        background: rgba(20, 20, 20, .97);
        backdrop-filter: none;
    }

    .nav-shell {
        min-height: 72px;
        flex-wrap: nowrap;
        gap: 20px;
    }

    .mobile-menu-toggle {
        position: relative;
        z-index: 140;
        display: inline-flex;
        width: 46px;
        height: 46px;
        margin-left: auto;
        padding: 0;
        flex: 0 0 auto;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 5px;
        color: #fff;
        border: 1px solid var(--line);
        border-radius: 50%;
        background: rgba(20, 20, 20, .92);
        cursor: pointer;
        transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, opacity 180ms ease;
    }

    .mobile-menu-toggle:hover {
        border-color: rgba(79, 140, 255, .7);
        background: #202020;
    }

    .mobile-menu-toggle > span {
        display: block;
        width: 19px;
        height: 1px;
        background: currentColor;
        transform-origin: center;
        transition: transform 220ms ease, opacity 160ms ease;
    }

    .mobile-menu-toggle[aria-expanded="true"] > span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .mobile-menu-toggle[aria-expanded="true"] > span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle[aria-expanded="true"] > span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .mobile-menu-backdrop {
        position: fixed;
        inset: 0;
        z-index: 110;
        display: block;
        visibility: hidden;
        background: rgba(0, 0, 0, .66);
        opacity: 0;
        cursor: pointer;
        transition: opacity 240ms ease, visibility 240ms ease;
        backdrop-filter: blur(5px);
    }

    .mobile-menu-backdrop.is-open {
        visibility: visible;
        opacity: 1;
    }

    .mobile-menu {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 120;
        display: flex;
        width: min(88vw, 400px);
        padding: 28px 26px 30px;
        flex-direction: column;
        visibility: hidden;
        overflow-x: hidden;
        overflow-y: auto;
        border-right: 1px solid var(--line);
        background:
            radial-gradient(circle at 10% 10%, rgba(79, 140, 255, .13), transparent 18rem),
            #171717;
        box-shadow: 28px 0 80px rgba(0, 0, 0, .48);
        opacity: 0;
        overscroll-behavior: contain;
        transform: translateX(-105%);
        transition: transform 280ms cubic-bezier(.22, .8, .25, 1), opacity 220ms ease, visibility 280ms ease;
    }

    .mobile-menu.is-open {
        visibility: visible;
        opacity: 1;
        transform: translateX(0);
    }

    .mobile-menu-heading {
        display: flex;
        min-height: 44px;
        margin-bottom: 24px;
        padding-right: 48px;
        align-items: center;
        gap: 10px;
        color: #8d8d8d;
        font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
        font-size: 10px;
        font-weight: 700;
        letter-spacing: .12em;
        text-transform: uppercase;
        border-bottom: 1px solid var(--line);
    }

    .mobile-menu-heading span {
        width: 26px;
        height: 1px;
        background: var(--accent);
    }

    .mobile-menu .site-nav {
        position: static;
        display: flex;
        width: 100%;
        padding: 0;
        flex: 0 0 auto;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        font-size: 18px;
    }

    .mobile-menu .site-nav > a,
    .mobile-menu .nav-dropdown-trigger {
        min-height: 54px;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .mobile-menu .site-nav > a,
    .mobile-menu .nav-dropdown-trigger > a {
        display: flex;
        align-items: center;
        flex: 1;
        color: #f2f2f2;
        font-size: 18px;
        font-weight: 700;
    }

    .mobile-menu .site-nav > a::after,
    .mobile-menu .nav-dropdown-trigger > a::after {
        display: none;
    }

    .mobile-menu .nav-dropdown {
        position: static;
    }

    .mobile-menu .nav-dropdown-trigger {
        justify-content: space-between;
    }

    .mobile-menu .nav-submenu-toggle {
        width: 44px;
        height: 44px;
        flex: 0 0 auto;
        color: #bbb;
        border: 1px solid var(--line);
        border-radius: 50%;
    }

    .mobile-menu .nav-dropdown .nav-submenu,
    .mobile-menu .nav-dropdown:not(.is-open):hover .nav-submenu,
    .mobile-menu .nav-dropdown:not(.is-open):focus-within .nav-submenu {
        position: static;
        display: grid;
        width: 100%;
        max-height: 0;
        padding: 0 8px;
        grid-template-columns: 1fr;
        gap: 0;
        visibility: hidden;
        overflow: hidden;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        opacity: 0;
        pointer-events: none;
        transform: none;
        transition: max-height 300ms ease, padding 300ms ease, opacity 200ms ease, visibility 300ms ease;
        backdrop-filter: none;
    }

    .mobile-menu .nav-submenu::before {
        display: none;
    }

    .mobile-menu .nav-dropdown.is-open .nav-submenu {
        max-height: 900px;
        padding: 14px 8px 18px;
        gap: 9px;
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .mobile-menu .nav-submenu-group {
        padding: 14px;
    }

    .mobile-menu .nav-submenu-feature {
        min-height: 50px;
        padding-inline: 14px;
    }

    .mobile-menu .nav-tools {
        display: flex;
        width: 100%;
        margin-top: auto;
        padding-top: 28px;
        align-items: stretch;
        flex-direction: column;
        gap: 14px;
    }

    .mobile-menu .language-switch {
        min-height: 48px;
        justify-content: center;
        border: 1px solid var(--line);
        border-radius: 12px;
        background: rgba(255, 255, 255, .025);
    }

    .mobile-menu .language-switch a {
        padding: 8px 12px;
    }

    .mobile-menu .nav-cta {
        display: flex;
        min-height: 52px;
        align-items: center;
        justify-content: center;
        border-radius: 12px;
    }
}

@media (max-width: 980px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .hero-grid,
    .process-grid,
    .split-content,
    .contact-grid,
    .service-hero-grid {
        grid-template-columns: 1fr;
    }

    .faq-layout {
        grid-template-columns: 1fr;
    }

    .faq-intro {
        position: static;
        max-width: 680px;
    }

    .hero {
        min-height: auto;
    }

    .hero-copy {
        max-width: 760px;
    }

    .hero-visual {
        width: min(100%, 620px);
        min-height: 500px;
        margin-inline: auto;
    }

    .service-grid {
        grid-template-columns: 1fr 1fr;
    }

    .service-card:last-child {
        grid-column: 1 / -1;
    }

    .feature-grid,
    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-card:last-child,
    .article-card:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    .site-container {
        width: min(calc(100% - 28px), var(--container));
    }

    .section-shell {
        padding: 78px 0;
    }

    .brand img {
        width: 145px;
    }

    .footer-brand img {
        width: 170px;
    }

    .faq-item summary {
        min-height: 74px;
        padding: 20px;
        gap: 16px;
        font-size: 15px;
    }

    .faq-answer {
        padding: 0 64px 22px 20px;
    }

    .hero {
        padding-top: 62px;
        overflow: hidden;
    }

    .hero-grid {
        gap: 50px;
    }

    .page-hero h1 {
        font-size: clamp(3rem, 15vw, 4.8rem);
    }

    .hero h1 {
        font-size: clamp(2.85rem, 14vw, 4.65rem);
    }

    .hero-actions {
        width: 100%;
        flex-wrap: nowrap;
        gap: 9px;
    }

    .hero-actions .button {
        width: auto;
        min-width: 0;
        padding-inline: 12px;
        flex: 1 1 0;
        gap: 8px;
        font-size: 12px;
        white-space: nowrap;
    }

    .hero-visual {
        min-height: 390px;
    }

    .badge-status {
        left: -4px;
    }

    .section-heading {
        display: block;
    }

    .section-heading .eyebrow {
        margin-bottom: 16px;
    }

    .section-heading h2 {
        margin-bottom: 22px;
    }

    .service-grid {
        grid-template-columns: 1fr;
    }

    .service-card:last-child {
        grid-column: auto;
    }

    .feature-grid,
    .blog-grid,
    .offer-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .feature-card:last-child,
    .article-card:last-child,
    .offer-card-wide,
    .project-card-large {
        grid-column: auto;
    }

    .offer-card-heading {
        grid-template-columns: 38px minmax(0, 1fr);
    }

    .offer-links {
        padding-left: 0;
        grid-template-columns: 1fr;
    }

    .project-card-large .project-visual,
    .project-visual {
        min-height: 270px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 30px;
    }

    .footer-logo-card {
        max-width: 300px;
    }

    .footer-bottom {
        margin-top: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}