:root {
    color-scheme: dark;

    --bg-primary: #1a3844;
    --bg-secondary: #1f4150;
    --bg-elevated: #274e5d;
    --bg-soft: #2c5767;

    --bg-process: #234453;
    --bg-projects: #1c3b47;
    --bg-about: #1d3d4a;
    --bg-footer: #132d38;

    --surface: rgba(255, 255, 255, .07);
    --surface-hover: rgba(255, 255, 255, .11);
    --surface-strong: rgba(255, 255, 255, .14);

    --border: rgba(179, 220, 232, .16);
    --border-strong: rgba(179, 220, 232, .27);

    --text-primary: #f4f8fa;
    --text-secondary: #c2d1d9;
    --text-muted: #b0c4cf;

    --cyan: #21c5da;
    --blue: #3998ff;
    --violet: #9d82ff;
    --magenta: #ef67c8;
    --blue-text: #94c9ff;
    --violet-text: #cdbfff;
    --magenta-text: #fbade3;
    --cyan-text: #52d9ea;
    --green: #3ddba8;

    --on-accent: #0b2230;
    --focus: #8be9f5;
    --accent-gradient: linear-gradient(135deg, #2fd0e3 0%, #55abff 100%);

    --white: #fff;
    --muted: var(--text-secondary);
    --line: var(--border);
    --shadow-sm: 0 14px 32px rgba(5, 15, 22, .3);
    --shadow-lg: 0 26px 64px rgba(5, 15, 22, .4);
    --radius: 24px;
    --shell: 1180px;
    --header-height: 78px;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    color: var(--text-primary);
    background: var(--bg-primary);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

button, input, textarea, select {
    font: inherit;
}

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

img, svg {
    display: block;
    max-width: 100%;
}

h1, h2, h3, p {
    margin-top: 0;
}

h1, h2, h3 {
    text-wrap: balance;
}

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

.shell {
    width: min(var(--shell), calc(100% - 40px));
    margin-inline: auto;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    padding: 12px 18px;
    color: var(--on-accent);
    background: var(--text-primary);
    border-radius: 10px;
    transform: translateY(-150%);
    transition: transform .2s ease;
}

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

.page-main {
    min-height: 65vh;
}

.page-main > h1,
.page-main > p {
    width: min(760px, calc(100% - 40px));
    margin-inline: auto;
}

.page-main > h1 {
    margin-top: 140px;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: var(--header-height);
    background: rgba(22, 50, 62, .82);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(16px) saturate(140%);
    transition: height .25s ease, background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
    height: 68px;
    background: rgba(24, 54, 67, .94);
    border-color: var(--border);
    box-shadow: 0 12px 36px rgba(5, 15, 22, .28);
}

.js-ready .site-header {
    animation: header-enter .6s cubic-bezier(.2, .7, .2, 1) both;
}

.site-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
    min-height: 44px;
    font-weight: 800;
    letter-spacing: .26em;
}

.brand__logo {
    display: block;
    width: auto;
    height: 40px;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(18px, 2.3vw, 34px);
    margin-left: auto;
}

.site-nav a {
    position: relative;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    color: #dce8ee;
    font-size: 14px;
    font-weight: 600;
    transition: color .2s ease;
}

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

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 5px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .25s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-cta {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    gap: 18px;
    padding: 0 20px;
    color: var(--on-accent);
    background: var(--accent-gradient);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease;
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(33, 197, 218, .3);
}

.menu-toggle {
    display: none;
    min-width: 48px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: var(--text-primary);
    background: transparent;
    border: 0;
    cursor: pointer;
}

.menu-toggle__label {
    font-size: 13px;
    font-weight: 700;
}

.menu-toggle__icon {
    width: 20px;
    height: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.menu-toggle__icon span {
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform .2s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
    position: relative;
    min-height: 760px;
    display: flex;
    align-items: center;
    overflow: hidden;
    overflow: clip;
    padding: 132px 0 66px;
    background:
        radial-gradient(circle at 18% 12%, rgba(33, 197, 218, .15), transparent 30%),
        radial-gradient(circle at 80% 17%, rgba(146, 114, 255, .17), transparent 28%),
        radial-gradient(ellipse at 72% 58%, rgba(57, 152, 255, .14), transparent 42%),
        radial-gradient(ellipse at 34% 88%, rgba(61, 219, 168, .11), transparent 40%),
        linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-primary) 70%, #1d3d4a 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(33, 197, 218, .3), rgba(146, 114, 255, .26), transparent);
}

.hero__glow {
    position: absolute;
    width: 320px;
    aspect-ratio: 1;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .3;
    pointer-events: none;
}

.hero__glow--cyan {
    left: -180px;
    top: 210px;
    background: var(--cyan);
}

.hero__glow--violet {
    right: -170px;
    top: 110px;
    background: var(--violet);
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, .91fr) minmax(520px, 1.09fr);
    align-items: center;
    gap: clamp(22px, 4vw, 70px);
}

.hero__line {
    display: block;
    white-space: nowrap;
}

.hero__line.accent-text {
    width: fit-content;
}

.hero__content {
    container-type: inline-size;
    max-width: 610px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
    border-radius: 2px;
}

.eyebrow--light {
    color: var(--text-muted);
}

.hero h1 {
    max-width: 690px;
    margin-bottom: 26px;
    font-size: min(5.25rem, calc(100cqw / 10.8));
    font-weight: 800;
    letter-spacing: -.066em;
    line-height: .96;
}

.accent-text,
.section-heading h2 span,
.process h2 span,
.quality h2 span,
.closing h2 span {
    color: var(--blue);
}

.accent-text {
    color: transparent;
    background: linear-gradient(92deg, var(--cyan) 0%, var(--blue) 30%, var(--violet) 62%, var(--magenta) 100%);
    background-clip: text;
    -webkit-background-clip: text;
}

.hero__lead {
    max-width: 580px;
    margin-bottom: 30px;
    color: var(--text-secondary);
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.65;
}

.hero__actions,
.closing__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 13px;
}

.button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 0 23px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.2;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}

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

.button--primary {
    color: var(--on-accent);
    background: var(--accent-gradient);
    box-shadow: 0 16px 34px rgba(33, 197, 218, .22);
}

.button--primary:hover {
    box-shadow: 0 20px 40px rgba(33, 197, 218, .34);
}

.button--quiet {
    color: var(--text-primary);
    background: var(--surface);
    border-color: var(--border-strong);
}

.button--quiet:hover {
    background: var(--surface-strong);
    border-color: rgba(179, 220, 232, .5);
}

.button--light {
    color: var(--on-accent);
    background: var(--text-primary);
    box-shadow: 0 16px 40px rgba(5, 15, 22, .3);
}

.button--light:hover {
    box-shadow: 0 20px 44px rgba(5, 15, 22, .4);
}

.button__arrow {
    font-size: 17px;
    line-height: 1;
}

.hero__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 28px 0 0;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.hero__meta i {
    width: 3px;
    height: 3px;
    background: var(--cyan);
    border-radius: 50%;
}

.bot-wrap {
    position: relative;
    min-width: 0;
    container-type: inline-size;
}

.bot {
    --u: calc(min(100cqw, 620px) / 620);
    --h: var(--u);
    --p: var(--u);
    position: relative;
    width: calc(var(--u) * 620);
    height: calc(var(--u) * 540);
    margin-inline: auto;
    isolation: isolate;
}

.bot__wires {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    animation: wire-pulse 14s ease-in-out infinite;
}

.bot__wires stop {
    stop-opacity: 1;
}

.bot__wires path {
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-dasharray: 2 6;
}

.bot__stagehead {
    position: absolute;
    left: 50%;
    top: calc(var(--u) * 272);
    width: 0;
    height: 0;
    perspective: calc(var(--u) * 1100);
}

.bot__halo,
.bot__shadow,
.bot__float {
    position: absolute;
}

.bot__halo {
    left: calc(var(--h) * -225);
    top: calc(var(--h) * -200);
    width: calc(var(--h) * 450);
    height: calc(var(--h) * 400);
    background:
        radial-gradient(closest-side, rgba(57, 152, 255, .34), rgba(146, 114, 255, .17) 58%, transparent),
        radial-gradient(circle closest-side at 74% 28%, rgba(239, 103, 200, .2), transparent),
        radial-gradient(circle closest-side at 26% 72%, rgba(33, 197, 218, .22), transparent);
}

.bot__shadow {
    left: calc(var(--h) * -92);
    top: calc(var(--h) * 126);
    width: calc(var(--h) * 184);
    height: calc(var(--h) * 28);
    background: radial-gradient(closest-side, rgba(6, 18, 27, .5), transparent);
    animation: bot-shadow 12s ease-in-out infinite;
}

.bot__float {
    left: calc(var(--h) * -125);
    top: calc(var(--h) * -115);
    width: calc(var(--h) * 250);
    height: calc(var(--h) * 231);
    transform-style: preserve-3d;
    will-change: transform;
    animation: bot-bob 12s ease-in-out infinite;
}

.bot__head {
    position: absolute;
    inset: 0;
    transform-style: preserve-3d;
    will-change: transform;
}

.bot__layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    overflow: visible;
}

.bot__layer--back { transform: translateZ(calc(var(--h) * -34)); }
.bot__layer--mid { transform: translateZ(calc(var(--h) * -4)); }
.bot__layer--front { transform: translateZ(calc(var(--h) * 26)); }

.bot-eye {
    animation: bot-blink 7.6s ease-in-out infinite;
}

.bot__head {
    cursor: pointer;
}

.bot-eye-happy,
.bot-flash,
.bot-spark {
    opacity: 0;
}

.bot-eye-shape,
.bot-eye-happy {
    transition: opacity .15s ease;
}

.bot-spark {
    transform-box: fill-box;
    transform-origin: center;
}

/* Örömállapot (Cozmo-szerű): a szemek összeszűkülnek, az alsó szemhéj felfelé ível, a fej ugrál. */
.bot.is-happy .bot-eye-shape {
    opacity: 0;
}

.bot.is-happy .bot-eye-happy {
    opacity: 1;
}

.bot.is-happy .bot-eye {
    animation: none;
}

.bot.is-happy .bot__float {
    animation: bot-joy 1.9s cubic-bezier(.3, .7, .4, 1) both;
}

.bot.is-happy .bot-flash { animation: bot-flash 1s ease-out both; }
.bot.is-happy .bot-spark { animation: bot-spark 1.5s ease-out both; }
.bot.is-happy .bot-spark--2 { animation-delay: .15s; }
.bot.is-happy .bot-spark--3 { animation-delay: .3s; }
.bot.is-happy .bot-spark--4 { animation-delay: .45s; }

.bot__panels {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.dp {
    --c1: var(--cyan);
    --c2: var(--blue);
    --ln: calc(var(--p) * 17);
    --fs: max(10px, calc(var(--p) * 11));
    --fs-s: max(9.5px, calc(var(--p) * 10));
    position: absolute;
    width: calc(var(--p) * 172);
    color: var(--text-primary);
    font-size: var(--fs);
    line-height: 1.2;
    will-change: transform;
}

.dp--code { left: 0; top: calc(var(--u) * 14); }
.dp--ops { --c1: var(--blue); --c2: var(--violet); right: 0; top: calc(var(--u) * 54); }
.dp--ai { --c1: var(--violet); --c2: var(--magenta); left: 0; top: calc(var(--u) * 372); }
.dp--auto { --c1: var(--magenta); --c2: #f08b36; right: 0; top: calc(var(--u) * 352); }

.dp__float { will-change: transform; }
.dp--code .dp__float { animation: dp-float-a 17s ease-in-out infinite; }
.dp--ops .dp__float { animation: dp-float-b 15s ease-in-out -4s infinite; }
.dp--ai .dp__float { animation: dp-float-c 18s ease-in-out -9s infinite; }
.dp--auto .dp__float { animation: dp-float-d 16s ease-in-out -6s infinite; }

.dp__card {
    position: relative;
    height: calc(var(--p) * 150);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: calc(var(--p) * 10) calc(var(--p) * 11);
    background: linear-gradient(150deg, rgba(46, 82, 100, .94), rgba(25, 52, 65, .92));
    border: 1px solid rgba(179, 220, 232, .3);
    border-radius: calc(var(--p) * 18);
    box-shadow: 0 calc(var(--p) * 16) calc(var(--p) * 34) rgba(4, 13, 20, .42), inset 0 0 0 1px rgba(57, 152, 255, .1);
}

.dp__card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(118deg, rgba(255, 255, 255, .1), transparent 36%);
    pointer-events: none;
}

.dp__head {
    position: relative;
    display: flex;
    align-items: center;
    gap: calc(var(--p) * 7);
    height: calc(var(--p) * 18);
    font-weight: 800;
}

.dp__head i {
    width: calc(var(--p) * 9);
    height: calc(var(--p) * 9);
    flex: 0 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c1), var(--c2));
}

.dp__head b { flex: 1; font-weight: 800; white-space: nowrap; }

.dp__view {
    position: relative;
    flex: 1;
    margin-top: calc(var(--p) * 8);
    overflow: hidden;
}

.dp__track {
    height: 400%;
    animation: dp-scroll 15s ease-in-out infinite;
    will-change: transform;
}

.dp--ops .dp__track { animation-delay: -5s; }
.dp--ai .dp__track { animation-delay: -10s; }
.dp--auto .dp__track { animation-delay: -2.5s; }

.dp__scene {
    position: relative;
    height: 25%;
    overflow: hidden;
}

.code {
    display: block;
    color: #d3e0e7;
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: max(9.5px, calc(var(--p) * 10.5));
    font-weight: 600;
    line-height: var(--ln);
}

.code > span { display: block; white-space: pre; }
.code .k { color: var(--violet-text); }
.code .f { color: var(--blue-text); }

.code-hl {
    position: absolute;
    left: calc(var(--p) * -4);
    right: calc(var(--p) * -4);
    top: 0;
    height: var(--ln);
    background: linear-gradient(90deg, rgba(57, 152, 255, .28), rgba(146, 114, 255, .1));
    border-radius: calc(var(--p) * 5);
    animation: code-hl 8s ease-in-out infinite;
}

.caret {
    display: inline-block;
    width: calc(var(--p) * 2);
    height: 1.05em;
    margin-left: calc(var(--p) * 3);
    vertical-align: -.16em;
    background: var(--cyan);
    animation: caret 1.8s ease-in-out infinite;
}

.rows { display: grid; align-content: start; gap: calc(var(--p) * 6); }

.row {
    display: flex;
    align-items: center;
    gap: calc(var(--p) * 7);
    min-height: calc(var(--p) * 20);
    font-weight: 750;
    white-space: nowrap;
}

.chip {
    padding: calc(var(--p) * 3) calc(var(--p) * 8);
    color: var(--blue-text);
    background: rgba(57, 152, 255, .18);
    border-radius: calc(var(--p) * 8);
    font-size: var(--fs-s);
    font-weight: 800;
    line-height: 1.2;
}

.chip--web { color: var(--violet-text); background: rgba(146, 114, 255, .2); }
.chip--mobile { color: var(--magenta-text); background: rgba(239, 103, 200, .18); }

.st {
    display: flex;
    align-items: center;
    gap: calc(var(--p) * 5);
    margin-left: auto;
    color: #b6c7d1;
    font-size: var(--fs-s);
    font-weight: 700;
}

.st--ok::before,
.st--run::before,
.st--wait::before {
    content: "";
    width: calc(var(--p) * 6);
    height: calc(var(--p) * 6);
    border-radius: 50%;
    background: var(--green);
}

.st--run::before { background: var(--blue); animation: dot-pulse 3.6s ease-in-out infinite; }
.st--wait::before { background: #8fa6b3; }

.dot {
    width: calc(var(--p) * 7);
    height: calc(var(--p) * 7);
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--green);
    animation: dot-pulse 4.4s ease-in-out infinite;
}

.row:nth-child(2) .dot { background: var(--cyan); animation-delay: -1.1s; }
.row:nth-child(3) .dot { background: var(--blue); animation-delay: -2.2s; }
.row:nth-child(4) .dot { background: var(--violet); animation-delay: -3.3s; }

.arrow { color: var(--text-muted); font-size: var(--fs-s); }

.tick {
    margin-left: auto;
    color: var(--green);
    font-size: var(--fs-s);
    font-weight: 900;
    animation: dot-pulse 5s ease-in-out infinite;
}

.rows--link .row:nth-child(2) .tick { animation-delay: -1.6s; }
.rows--link .row:nth-child(3) .tick { animation-delay: -3.2s; }

.meters { display: grid; align-content: start; gap: calc(var(--p) * 4); }

.meter {
    display: grid;
    grid-template-columns: calc(var(--p) * 62) 1fr;
    align-items: center;
    gap: calc(var(--p) * 8);
    height: calc(var(--p) * 24);
    font-size: var(--fs-s);
    font-weight: 750;
    white-space: nowrap;
}

.meter i {
    display: block;
    height: calc(var(--p) * 6);
    overflow: hidden;
    background: rgba(255, 255, 255, .14);
    border-radius: 6px;
}

.meter b {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet));
    border-radius: inherit;
    transform-origin: left center;
    transform: scaleX(var(--a));
    animation: meter 9s ease-in-out infinite;
}

.meter--1 b { --a: .86; --b: .98; }
.meter--2 b { --a: .62; --b: .84; animation-delay: -3s; }
.meter--3 b { --a: .4; --b: .72; animation-delay: -6s; }

.chart {
    display: flex;
    align-items: flex-end;
    gap: calc(var(--p) * 5);
    height: calc(var(--p) * 62);
}

.chart i {
    --a: .5;
    --b: .8;
    flex: 1;
    height: 100%;
    background: linear-gradient(180deg, var(--blue), var(--cyan));
    border-radius: 4px 4px 2px 2px;
    opacity: .85;
    transform-origin: bottom;
    transform: scaleY(var(--a));
    animation: bar 11s ease-in-out infinite;
}

.chart i:nth-child(1) { --a: .4; --b: .62; }
.chart i:nth-child(2) { --a: .58; --b: .46; animation-delay: -1.5s; }
.chart i:nth-child(3) { --a: .72; --b: .9; animation-delay: -3s; }
.chart i:nth-child(4) { --a: .5; --b: .7; animation-delay: -4.5s; }
.chart i:nth-child(5) { --a: .86; --b: .64; animation-delay: -6s; }
.chart i:nth-child(6) { --a: .6; --b: .82; animation-delay: -7.5s; }
.chart i:nth-child(7) { --a: .44; --b: .66; animation-delay: -9s; }
.chart i:nth-child(8) { --a: .76; --b: .54; animation-delay: -2.2s; }
.chart i:nth-child(9) { --a: .56; --b: .78; animation-delay: -5.2s; }
.chart i:nth-child(10) { --a: .7; --b: .5; animation-delay: -8.2s; }

.cap {
    display: block;
    margin-top: calc(var(--p) * 7);
    color: var(--text-muted);
    font-size: max(9px, calc(var(--p) * 9.5));
    font-weight: 700;
    letter-spacing: .04em;
}

.matrix {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: calc(var(--p) * 8) calc(var(--p) * 6);
    padding: calc(var(--p) * 4) calc(var(--p) * 2) 0;
}

.matrix i {
    aspect-ratio: 1;
    background: var(--cyan);
    border-radius: 50%;
    opacity: .25;
    animation: matrix 7s ease-in-out infinite;
}

.matrix i:nth-child(3n) { background: var(--blue); animation-delay: -1.4s; }
.matrix i:nth-child(5n) { background: var(--violet); animation-delay: -2.8s; }
.matrix i:nth-child(7n) { animation-delay: -4.2s; }
.matrix i:nth-child(11n) { background: var(--green); animation-delay: -5.6s; }

.flow {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-top: calc(var(--p) * 10);
}

.flow__line,
.flow__rider {
    position: absolute;
    left: 16.667%;
    right: 16.667%;
    top: calc(var(--p) * 20);
}

.flow__line {
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet), var(--magenta));
    border-radius: 2px;
    opacity: .35;
}

.flow__rider {
    height: 0;
    animation: ride 5s ease-in-out infinite;
}

.flow__rider i {
    position: absolute;
    left: calc(var(--p) * -3.5);
    top: calc(var(--p) * -3.5);
    width: calc(var(--p) * 7);
    height: calc(var(--p) * 7);
    background: #fff;
    border: 2px solid var(--blue);
    border-radius: 50%;
}

.flow__node {
    position: relative;
    display: grid;
    justify-items: center;
    gap: calc(var(--p) * 8);
    font-size: var(--fs-s);
    font-weight: 800;
}

.flow__node i {
    width: calc(var(--p) * 20);
    height: calc(var(--p) * 20);
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    border: 3px solid #2e5365;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(57, 152, 255, .4);
}

.flow__node--2 i { background: linear-gradient(135deg, var(--blue), var(--violet)); }
.flow__node--3 i { background: linear-gradient(135deg, var(--violet), var(--magenta)); }

.steps { display: grid; align-content: start; gap: calc(var(--p) * 5); }

.step {
    position: relative;
    display: flex;
    align-items: center;
    gap: calc(var(--p) * 9);
    height: calc(var(--p) * 25);
    padding: 0 calc(var(--p) * 8);
    font-weight: 750;
}

.step::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(146, 114, 255, .3), rgba(57, 152, 255, .1));
    border-radius: calc(var(--p) * 9);
    opacity: 0;
    animation: step-glow 6s ease-in-out infinite;
}

.step:nth-child(2)::before { animation-delay: 2s; }
.step:nth-child(3)::before { animation-delay: 4s; }

.step i {
    position: relative;
    width: calc(var(--p) * 16);
    height: calc(var(--p) * 16);
    display: grid;
    place-items: center;
    color: var(--violet-text);
    background: rgba(146, 114, 255, .22);
    border-radius: 50%;
    font-size: max(9px, calc(var(--p) * 9));
    font-style: normal;
    font-weight: 850;
}

.net {
    width: 100%;
    height: calc(var(--p) * 84);
}

.net circle { animation: node 7s ease-in-out infinite; }
.net circle:nth-of-type(2) { animation-delay: -1.2s; }
.net circle:nth-of-type(3) { animation-delay: -2.4s; }
.net circle:nth-of-type(4) { animation-delay: -3.6s; }
.net circle:nth-of-type(5) { animation-delay: -4.8s; }
.net circle:nth-of-type(6) { animation-delay: -6s; }

.pipe {
    position: relative;
    display: grid;
}

.pipe__line,
.pipe__rider {
    position: absolute;
    left: calc(var(--p) * 8.25);
    top: calc(var(--p) * 14);
    bottom: calc(var(--p) * 14);
    width: calc(var(--p) * 1.5);
}

.pipe__line {
    background: linear-gradient(180deg, var(--magenta), var(--violet), var(--cyan));
    border-radius: 2px;
    opacity: .4;
}

.pipe__rider { animation: pipe-ride 5s ease-in-out infinite; }

.pipe__rider i {
    position: absolute;
    left: calc(var(--p) * -3);
    top: calc(var(--p) * -3.5);
    width: calc(var(--p) * 7.5);
    height: calc(var(--p) * 7.5);
    background: #fff;
    border: 2px solid var(--magenta);
    border-radius: 50%;
}

.pipe__row {
    display: flex;
    align-items: center;
    gap: calc(var(--p) * 11);
    height: calc(var(--p) * 28);
    font-weight: 800;
}

.pipe__row i {
    width: calc(var(--p) * 17);
    height: calc(var(--p) * 17);
    flex: 0 0 auto;
    background: rgba(239, 103, 200, .3);
    border: 3px solid #2e5365;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(239, 103, 200, .5);
}

.pipe__row:nth-of-type(2) i { background: rgba(146, 114, 255, .32); box-shadow: 0 0 0 1px rgba(146, 114, 255, .5); }
.pipe__row:nth-of-type(3) i { background: rgba(33, 197, 218, .32); box-shadow: 0 0 0 1px rgba(33, 197, 218, .5); }

.bot.is-idle *,
.bot.is-idle *::before,
.bot.is-idle *::after {
    animation-play-state: paused !important;
}

.trust {
    padding: 88px 0 96px;
    background:
        radial-gradient(circle at 10% 100%, rgba(61, 219, 168, .07), transparent 34%),
        radial-gradient(circle at 92% 0%, rgba(57, 152, 255, .09), transparent 34%),
        var(--bg-secondary);
    border-top: 1px solid rgba(179, 220, 232, .08);
    border-bottom: 1px solid rgba(179, 220, 232, .1);
}

.trust__head {
    max-width: 640px;
    margin: 0 auto 44px;
    text-align: center;
}

.trust__head h2 {
    margin-bottom: 12px;
    font-size: clamp(2rem, 3.4vw, 2.85rem);
    font-weight: 800;
    letter-spacing: -.045em;
    line-height: 1.04;
}

.trust__head p {
    margin: 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.4vw, 1.1rem);
}

.trust__grid {
    --gap: 16px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--gap);
    margin: 0;
    padding: 0;
    list-style: none;
}

.trust__card {
    flex: 0 0 calc((100% - 3 * var(--gap)) / 4);
    min-width: 0;
    min-height: 124px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px 26px;
    background: #f7fafb;
    border: 1px solid rgba(179, 220, 232, .45);
    border-radius: 20px;
    box-shadow: 0 10px 26px rgba(4, 13, 20, .26), inset 0 0 0 1px rgba(255, 255, 255, .6);
    transition: transform .25s ease, box-shadow .25s ease;
}

.trust__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 34px rgba(4, 13, 20, .34), inset 0 0 0 1px rgba(255, 255, 255, .6);
}

.trust__card img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 72px;
    object-fit: contain;
}

.trust__card--tall img { max-height: 100px; }

.section {
    padding: clamp(88px, 10vw, 140px) 0;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, .6fr);
    align-items: end;
    gap: 60px;
    margin-bottom: 54px;
}

.section-heading h2,
.process h2,
.quality h2,
.closing h2 {
    max-width: 760px;
    margin-bottom: 0;
    font-size: clamp(2.65rem, 4.5vw, 4.35rem);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1;
}

.section-heading > p,
.section-heading > div > p:last-child {
    margin-bottom: 0;
}

.section-heading > p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.service-card {
    position: relative;
    min-height: 355px;
    overflow: hidden;
    padding: 27px;
    background: linear-gradient(145deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .04));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 16px 40px rgba(5, 15, 22, .2);
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease, background-color .28s ease;
}

.service-card:hover {
    border-color: rgba(57, 152, 255, .42);
    background: linear-gradient(145deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .06));
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card__number {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .16em;
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    margin: 42px 0 27px;
    border-radius: 17px;
    font-size: 17px;
    font-weight: 850;
}

.service-card__icon--blue { color: var(--blue-text); background: rgba(57, 152, 255, .18); }
.service-card__icon--violet { color: var(--violet-text); background: rgba(146, 114, 255, .2); }
.service-card__icon--cyan { color: var(--cyan-text); background: rgba(33, 197, 218, .16); }
.service-card__icon--magenta { color: var(--magenta-text); background: rgba(239, 103, 200, .18); }

.service-card h3 {
    margin-bottom: 14px;
    font-size: 20px;
    letter-spacing: -.025em;
    line-height: 1.2;
}

.service-card p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.service-card__line {
    position: absolute;
    left: 27px;
    right: 27px;
    bottom: 18px;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), transparent 65%);
    border-radius: 2px;
    opacity: .38;
    transform: scaleX(.18);
    transform-origin: left;
    transition: transform .35s ease, opacity .35s ease;
}

.service-card:hover .service-card__line {
    opacity: .8;
    transform: scaleX(1);
}

.process {
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
    background:
        radial-gradient(circle at 18% 36%, rgba(33, 197, 218, .14), transparent 30%),
        radial-gradient(circle at 86% 18%, rgba(146, 114, 255, .15), transparent 28%),
        radial-gradient(circle at 62% 96%, rgba(61, 219, 168, .11), transparent 34%),
        var(--bg-process);
}

.process::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .1;
    background-image:
        linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to right, black, transparent 78%);
}

.process__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, .78fr) minmax(460px, 1fr);
    gap: clamp(60px, 9vw, 130px);
}

.process__intro {
    align-self: start;
    position: sticky;
    top: 120px;
}

.process h2 {
    margin-bottom: 26px;
}

.process h2 span {
    color: var(--cyan);
}

.process__intro > p:not(.eyebrow) {
    max-width: 510px;
    margin-bottom: 34px;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.process-list li {
    position: relative;
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 24px;
    padding: 4px 0 36px;
}

.process-list li:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 26px;
    top: 56px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(var(--cyan), rgba(179, 220, 232, .12));
}

.process-list__number {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    color: var(--cyan-text);
    background: rgba(33, 197, 218, .12);
    border: 1px solid rgba(33, 197, 218, .42);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 850;
}

.process-list div {
    padding: 10px 0 33px;
    border-bottom: 1px solid var(--border);
}

.process-list h3 {
    margin-bottom: 10px;
    font-size: 21px;
}

.process-list p {
    max-width: 520px;
    margin-bottom: 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.projects {
    background:
        radial-gradient(circle at 8% 6%, rgba(33, 197, 218, .12), transparent 30%),
        radial-gradient(circle at 94% 34%, rgba(146, 114, 255, .14), transparent 32%),
        radial-gradient(circle at 40% 100%, rgba(239, 103, 200, .06), transparent 34%),
        radial-gradient(circle at 70% 6%, rgba(61, 219, 168, .09), transparent 30%),
        var(--bg-projects);
}

.section-heading--stacked {
    display: block;
    max-width: 850px;
}

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

.section-heading--stacked > p:last-child {
    max-width: 760px;
}

.solutions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
}

.sol-group,
.more__group {
    --c: var(--cyan);
    --ct: var(--cyan-text);
    --glow: rgba(33, 197, 218, .22);
    --tint: rgba(33, 197, 218, .16);
}

.sol-group--blue,
.more__group--blue { --c: var(--blue); --ct: var(--blue-text); --glow: rgba(57, 152, 255, .22); --tint: rgba(57, 152, 255, .18); }
.sol-group--violet,
.more__group--violet { --c: var(--violet); --ct: var(--violet-text); --glow: rgba(146, 114, 255, .24); --tint: rgba(146, 114, 255, .2); }
.sol-group--magenta,
.more__group--magenta { --c: var(--magenta); --ct: var(--magenta-text); --glow: rgba(239, 103, 200, .2); --tint: rgba(239, 103, 200, .18); }

.sol-group {
    position: relative;
    min-width: 0;
    padding: 12px;
    background:
        radial-gradient(120% 46% at 0 0, var(--glow), transparent 70%),
        linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: 0 20px 50px rgba(5, 15, 22, .22);
}

.sol-group__head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 6px 4px 16px;
}

.sol-group__index {
    color: var(--ct);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .16em;
}

.sol-group__head h3 {
    margin: 0;
    font-size: 17px;
    letter-spacing: -.02em;
    line-height: 1.2;
}

.sol-list,
.sol-tags,
.more__group ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

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

.sol-card {
    position: relative;
    padding: 16px 14px 15px;
    background: linear-gradient(145deg, rgba(138, 150, 255, .16), rgba(146, 114, 255, .07));
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
    backdrop-filter: blur(6px);
    transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.sol-card::before {
    content: "";
    position: absolute;
    left: 15px;
    right: 15px;
    top: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--c), transparent 70%);
    border-radius: 2px;
    opacity: .5;
    transform: scaleX(.3);
    transform-origin: left;
    transition: transform .35s ease, opacity .35s ease;
}

.sol-card:hover,
.sol-card:focus-visible {
    border-color: var(--c);
    box-shadow: 0 16px 34px rgba(5, 15, 22, .36), inset 0 1px 0 rgba(255, 255, 255, .08);
    transform: translateY(-3px);
}

.sol-card:hover::before,
.sol-card:focus-visible::before {
    opacity: 1;
    transform: scaleX(1);
}

.sol-card:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.sol-card__top {
    display: flex;
    align-items: center;
    gap: 11px;
}

.sol-card__icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: grid;
    place-items: center;
    color: var(--ct);
    background: var(--tint);
    border-radius: 12px;
    transition: transform .28s ease;
}

.sol-card:hover .sol-card__icon,
.sol-card:focus-visible .sol-card__icon {
    transform: scale(1.08) rotate(-4deg);
}

.sol-icon {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sol-card h4 {
    margin: 0;
    font-size: 14.5px;
    letter-spacing: -.015em;
    line-height: 1.25;
}

.sol-card p {
    margin: 11px 0 12px;
    color: var(--text-secondary);
    font-size: 12.5px;
    line-height: 1.55;
}

.sol-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.sol-tags li {
    padding: 3px 8px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(179, 220, 232, .14);
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 700;
    line-height: 1.35;
}

.more {
    margin-top: 22px;
    background: linear-gradient(145deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .03));
    border: 1px solid var(--border);
    border-radius: 24px;
}

.more__summary {
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 26px;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -.01em;
    cursor: pointer;
    list-style: none;
    transition: background-color .25s ease;
}

.more__summary::-webkit-details-marker { display: none; }

.more__summary:hover { background: rgba(255, 255, 255, .05); }

.more__summary:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.more__chevron {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    fill: none;
    stroke: var(--blue-text);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .3s ease;
}

.more[open] .more__chevron { transform: rotate(180deg); }

.more__body {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px 24px;
    padding: 8px 26px 30px;
    animation: more-in .4s ease both;
}

.more__group h3 {
    margin: 0 0 14px;
    color: var(--ct);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.more__group ul {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.more__group li {
    padding: 6px 11px;
    color: var(--text-secondary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 650;
    line-height: 1.35;
}

@keyframes more-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.quality {
    overflow: hidden;
    background:
        radial-gradient(circle at 92% 12%, rgba(33, 197, 218, .10), transparent 32%),
        radial-gradient(circle at 6% 90%, rgba(61, 219, 168, .08), transparent 34%),
        var(--bg-about);
}

.quality__grid {
    display: grid;
    grid-template-columns: minmax(430px, .92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: clamp(60px, 9vw, 130px);
}

.quality__visual {
    position: relative;
}

.quality__visual::before {
    content: "";
    position: absolute;
    inset: 10% -10% -15%;
    background: radial-gradient(circle, rgba(57, 152, 255, .2), rgba(146, 114, 255, .08) 46%, transparent 70%);
    filter: blur(20px);
}

.quality-console {
    position: relative;
    z-index: 1;
    overflow: hidden;
    color: var(--text-primary);
    background: #15303d;
    border: 1px solid var(--border-strong);
    border-radius: 26px;
    box-shadow: 0 34px 75px rgba(4, 13, 20, .4);
    transform: perspective(900px) rotateY(6deg) rotateX(2deg);
}

.quality-console__top {
    height: 54px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 20px;
    background: rgba(255, 255, 255, .06);
    border-bottom: 1px solid var(--border);
}

.quality-console__top span {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, .24);
    border-radius: 50%;
}

.quality-console__top span:first-child { background: var(--magenta); }
.quality-console__top i { margin-left: auto; color: var(--text-muted); font-size: 10px; font-style: normal; }

.quality-console__code {
    padding: 42px 34px 34px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 13px;
    line-height: 2.05;
}

.quality-console__code p { margin-bottom: 0; color: var(--text-secondary); }
.quality-console__code p > span { display: inline-block; width: 35px; color: rgba(194, 209, 217, .38); user-select: none; }
.quality-console__code i { color: var(--magenta-text); font-style: normal; }
.quality-console__code b { color: var(--cyan); font-weight: 600; }

.quality-console__status {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 14px 34px;
    color: var(--text-muted);
    background: rgba(255, 255, 255, .05);
    border-top: 1px solid var(--border);
    font-size: 10px;
    font-weight: 750;
}

.quality-console__status i { width: 7px; height: 7px; background: #22d49b; border-radius: 50%; box-shadow: 0 0 10px rgba(34, 212, 155, .7); }

.quality h2 {
    margin-bottom: 26px;
}

.quality__lead {
    margin-bottom: 35px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.quality-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.quality-list li {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 12px;
}

.quality-list li > span {
    padding-top: 2px;
    color: var(--blue-text);
    font-size: 10px;
    font-weight: 850;
}

.quality-list h3 {
    margin-bottom: 7px;
    font-size: 15px;
}

.quality-list p {
    margin-bottom: 0;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.65;
}

.closing {
    position: relative;
    overflow: hidden;
    padding: clamp(90px, 10vw, 135px) 0;
    color: var(--text-primary);
    background:
        radial-gradient(circle at 15% 20%, rgba(33, 197, 218, .12), transparent 32%),
        radial-gradient(circle at 88% 80%, rgba(146, 114, 255, .15), transparent 34%),
        radial-gradient(circle at 52% 104%, rgba(61, 219, 168, .12), transparent 36%),
        linear-gradient(135deg, #17333f, #1b3b4a 55%, #15303c);
}

.closing::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .15;
    background-image: radial-gradient(rgba(255,255,255,.38) .7px, transparent .7px);
    background-size: 22px 22px;
    mask-image: linear-gradient(to right, black, transparent 68%);
}

.closing__inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
}

.closing .eyebrow {
    justify-content: center;
}

.closing h2 {
    max-width: none;
    margin-bottom: 24px;
    font-size: clamp(3rem, 6vw, 5.5rem);
}

.closing h2 span { color: var(--cyan); }

.closing__inner > p:not(.eyebrow) {
    max-width: 640px;
    margin: 0 auto 34px;
    color: var(--text-secondary);
    font-size: 17px;
}

.closing__actions {
    justify-content: center;
}

.contact-form {
    max-width: 680px;
    margin: 48px auto 0;
    padding: clamp(22px, 3.6vw, 38px);
    text-align: left;
    background: linear-gradient(145deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .05));
    border: 1px solid var(--border-strong);
    border-radius: 26px;
    box-shadow: 0 24px 60px rgba(5, 15, 22, .32);
}

.contact-form__title {
    margin: 0 0 22px;
    font-size: 22px;
    letter-spacing: -.025em;
    line-height: 1.2;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 16px;
    margin-bottom: 24px;
}

.field { min-width: 0; }
.field--wide { grid-column: 1 / -1; }

.field label:not(.consent) {
    display: block;
    margin-bottom: 7px;
    color: #e3edf2;
    font-size: 13px;
    font-weight: 700;
}

.field__optional {
    color: var(--text-muted);
    font-weight: 600;
}

.field input:not([type="checkbox"]),
.field textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 15px;
    color: var(--text-primary);
    background: rgba(14, 38, 50, .55);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    font-size: 16px;
    line-height: 1.5;
    transition: border-color .2s ease, background-color .2s ease;
}

.field textarea {
    min-height: 140px;
    resize: vertical;
}

.field input:not([type="checkbox"]):hover,
.field textarea:hover {
    border-color: rgba(179, 220, 232, .45);
}

.field input:not([type="checkbox"]):focus,
.field textarea:focus {
    background: rgba(14, 38, 50, .75);
    border-color: var(--focus);
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.field .input-validation-error {
    border-color: var(--magenta-text);
}

.field-error {
    display: block;
    margin-top: 6px;
    color: #ffb8e3;
    font-size: 13px;
    line-height: 1.4;
}

.field-error:empty { display: none; }

.consent {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.55;
    cursor: pointer;
}

.consent input {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    margin: 1px 0 0;
    accent-color: var(--cyan);
    cursor: pointer;
}

.consent a {
    color: var(--text-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.consent a:hover { color: var(--cyan); }

.form-trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-alert {
    margin-bottom: 20px;
    padding: 14px 18px;
    border: 1px solid transparent;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.6;
}

.form-alert.validation-summary-valid { display: none; }

.form-alert ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.form-alert--success {
    color: #d9f8ec;
    background: rgba(61, 219, 168, .15);
    border-color: rgba(61, 219, 168, .45);
}

.form-alert--error {
    color: #ffe3f4;
    background: rgba(239, 103, 200, .15);
    border-color: rgba(239, 103, 200, .5);
}

button.button {
    font-family: inherit;
    cursor: pointer;
}

.contact-form__submit {
    width: 100%;
}

.closing__orb {
    position: absolute;
    width: 330px;
    height: 330px;
    border: 1px solid rgba(33, 197, 218, .2);
    border-radius: 50%;
    animation: orb-breathe 18s ease-in-out infinite;
}

.closing__orb::before,
.closing__orb::after {
    content: "";
    position: absolute;
    inset: 40px;
    border: inherit;
    border-radius: inherit;
}

.closing__orb::after { inset: 85px; }
.closing__orb--one { left: -130px; top: -90px; }
.closing__orb--two { right: -120px; bottom: -150px; border-color: rgba(146, 114, 255, .26); animation-delay: -6s; }

.site-footer {
    color: var(--text-secondary);
    background: var(--bg-footer);
    border-top: 1px solid rgba(179, 220, 232, .1);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: minmax(280px, 1.5fr) .65fr .8fr;
    gap: 60px;
    padding: 72px 0 60px;
}

.brand--footer { color: var(--text-primary); }

.brand--footer .brand__logo { height: 44px; }

.site-footer__summary {
    max-width: 390px;
    margin: 19px 0 0;
    color: var(--text-muted);
    font-size: 14px;
}

.site-footer__nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
}

.site-footer__nav strong {
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 11px;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.site-footer__nav a {
    min-height: 32px;
    display: flex;
    align-items: center;
    transition: color .2s ease;
}

.site-footer__nav a:hover { color: var(--cyan); }

.site-footer__static {
    min-height: 32px;
    display: flex;
    align-items: center;
}

.site-footer__bottom {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    font-size: 11px;
}

.js-ready [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .75s ease, transform .75s cubic-bezier(.2, .7, .2, 1);
}

.js-ready [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.js-ready .hero .bot-wrap[data-reveal] {
    transition-delay: .12s;
}

@keyframes header-enter {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes orb-breathe {
    0%, 100% { opacity: .55; transform: scale(.96); }
    50% { opacity: 1; transform: scale(1.04); }
}

@keyframes bot-bob {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -7px, 0); }
}

@keyframes bot-shadow {
    0%, 100% { opacity: .9; transform: scaleX(1); }
    50% { opacity: .62; transform: scaleX(.9); }
}

@keyframes bot-blink {
    0%, 91%, 100% { transform: scaleY(1); }
    95% { transform: scaleY(.08); }
}

@keyframes bot-joy {
    0% { transform: translate3d(0, 0, 0) scale(1, 1); }
    10% { transform: translate3d(0, 5px, 0) scale(1.05, .93); }
    28% { transform: translate3d(0, -26px, 0) scale(.97, 1.05); }
    43% { transform: translate3d(0, 0, 0) scale(1.05, .95); }
    57% { transform: translate3d(0, -15px, 0) scale(.98, 1.03); }
    72% { transform: translate3d(0, 0, 0) scale(1.02, .98); }
    100% { transform: translate3d(0, 0, 0) scale(1, 1); }
}

@keyframes bot-flash {
    0% { opacity: 0; }
    18% { opacity: .22; }
    100% { opacity: 0; }
}

@keyframes bot-spark {
    0% { opacity: 0; transform: scale(0) rotate(0deg); }
    30% { opacity: 1; transform: scale(1.3) rotate(25deg); }
    100% { opacity: 0; transform: translateY(-10px) scale(.4) rotate(70deg); }
}

@keyframes wire-pulse {
    0%, 100% { opacity: .45; }
    50% { opacity: .95; }
}

@keyframes dp-float-a {
    0%, 100% { transform: perspective(900px) translate3d(0, 0, 24px) rotateY(6deg) rotateX(1deg); }
    50% { transform: perspective(900px) translate3d(3px, -10px, 38px) rotateY(3deg) rotateX(-1deg); }
}

@keyframes dp-float-b {
    0%, 100% { transform: perspective(900px) translate3d(0, -4px, -22px) rotateY(-5deg) rotateX(-1deg); }
    50% { transform: perspective(900px) translate3d(-3px, 8px, -8px) rotateY(-7deg) rotateX(1deg); }
}

@keyframes dp-float-c {
    0%, 100% { transform: perspective(900px) translate3d(0, 4px, -12px) rotateY(5deg) rotateX(1deg); }
    50% { transform: perspective(900px) translate3d(2px, -9px, 8px) rotateY(7deg) rotateX(-1deg); }
}

@keyframes dp-float-d {
    0%, 100% { transform: perspective(900px) translate3d(0, 0, 30px) rotateY(-6deg) rotateX(-1deg); }
    50% { transform: perspective(900px) translate3d(-3px, -8px, 14px) rotateY(-3deg) rotateX(1deg); }
}

@keyframes dp-scroll {
    0%, 26% { transform: translate3d(0, 0, 0); }
    33.333%, 59.333% { transform: translate3d(0, -25%, 0); }
    66.666%, 92.666% { transform: translate3d(0, -50%, 0); }
    100% { transform: translate3d(0, -75%, 0); }
}

@keyframes code-hl {
    0%, 20% { transform: translate3d(0, 0, 0); }
    25%, 45% { transform: translate3d(0, var(--ln), 0); }
    50%, 70% { transform: translate3d(0, calc(var(--ln) * 2), 0); }
    75%, 95% { transform: translate3d(0, calc(var(--ln) * 3), 0); }
    100% { transform: translate3d(0, 0, 0); }
}

@keyframes caret {
    0%, 100% { opacity: .15; }
    50% { opacity: 1; }
}

@keyframes dot-pulse {
    0%, 100% { opacity: .5; }
    50% { opacity: 1; }
}

@keyframes meter {
    0%, 100% { transform: scaleX(var(--a)); }
    50% { transform: scaleX(var(--b)); }
}

@keyframes bar {
    0%, 100% { transform: scaleY(var(--a)); }
    50% { transform: scaleY(var(--b)); }
}

@keyframes matrix {
    0%, 100% { opacity: .22; }
    50% { opacity: .95; }
}

@keyframes ride {
    0% { opacity: 0; transform: translate3d(0, 0, 0); }
    12%, 88% { opacity: 1; }
    100% { opacity: 0; transform: translate3d(100%, 0, 0); }
}

@keyframes pipe-ride {
    0% { opacity: 0; transform: translate3d(0, 0, 0); }
    12%, 88% { opacity: 1; }
    100% { opacity: 0; transform: translate3d(0, 100%, 0); }
}

@keyframes step-glow {
    0%, 28% { opacity: 1; }
    40%, 100% { opacity: 0; }
}

@keyframes node {
    0%, 100% { opacity: .45; }
    50% { opacity: 1; }
}

@keyframes pair {
    0% { opacity: 0; transform: translate3d(0, 8px, 0); }
    6%, 44% { opacity: 1; transform: translate3d(0, 0, 0); }
    50%, 100% { opacity: 0; transform: translate3d(0, -8px, 0); }
}

@keyframes bot-mobile-head-idle {
    0%, 100% { transform: rotateX(0deg) rotateY(-1.5deg); }
    38% { transform: rotateX(1.2deg) rotateY(2deg); }
    72% { transform: rotateX(-.8deg) rotateY(.4deg); }
}

@keyframes bot-mobile-eye-idle {
    0%, 100% { transform: translate(-1.2px, 0); }
    38% { transform: translate(1.6px, .5px); }
    72% { transform: translate(.3px, -1px); }
}

@media (max-width: 620px), (hover: none), (pointer: coarse) {
    .bot__head {
        animation: bot-mobile-head-idle 16s ease-in-out infinite;
    }

    .bot-iris {
        animation: bot-mobile-eye-idle 13s ease-in-out -3s infinite;
    }
}

@media (max-width: 1080px) {
    .site-nav { gap: 18px; }
    .site-nav a { font-size: 13px; }
    .hero__grid { grid-template-columns: minmax(0, .82fr) minmax(460px, 1.18fr); gap: 10px; }
    .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .service-card { min-height: 310px; }
    .service-card__icon { margin-top: 28px; }
    .quality__grid { gap: 60px; }
    .solutions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .more__body { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    :root { --header-height: 70px; }
    .site-header__inner { gap: 14px; }
    .header-cta { margin-left: auto; }
    .menu-toggle { display: inline-flex; order: 3; }
    .site-nav {
        position: fixed;
        inset: var(--header-height) 0 auto;
        display: grid;
        gap: 0;
        margin: 0;
        padding: 14px 20px 24px;
        background: rgba(22, 50, 62, .98);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 22px 40px rgba(5, 15, 22, .36);
    }
    .site-nav a { min-height: 50px; padding-inline: max(0px, calc((100vw - var(--shell)) / 2)); border-bottom: 1px solid rgba(179, 220, 232, .12); font-size: 15px; }
    .site-nav a::after { display: none; }
    .js-ready .site-nav { visibility: hidden; opacity: 0; transform: translateY(-12px); transition: visibility .2s, opacity .2s ease, transform .2s ease; }
    .js-ready .site-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
    html:not(.js-ready) .site-header { position: relative; height: auto; }
    html:not(.js-ready) .site-header__inner { flex-wrap: wrap; padding-block: 10px; }
    html:not(.js-ready) .menu-toggle { display: none; }
    html:not(.js-ready) .site-nav { position: static; order: 4; width: 100%; grid-template-columns: repeat(3, 1fr); padding: 6px 0 0; background: transparent; border: 0; box-shadow: none; }
    html:not(.js-ready) .site-nav a { justify-content: center; padding-inline: 5px; text-align: center; }
    html:not(.js-ready) .hero { padding-top: 52px; }
    .hero { padding-top: 122px; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__content { max-width: 740px; }
    .hero h1 { max-width: 760px; }
    .bot-wrap { margin-top: 22px; }
    .trust { padding: 72px 0 80px; }
    .trust__card { flex-basis: calc((100% - var(--gap)) / 2); min-height: 112px; }
    .trust__card--wide { flex-basis: 100%; }
    .section-heading { grid-template-columns: 1fr; gap: 24px; }
    .section-heading > p { max-width: 620px; }
    .process__grid { grid-template-columns: 1fr; gap: 70px; }
    .process__intro { position: static; }
    .quality__grid { grid-template-columns: 1fr; }
    .quality__visual { width: min(580px, 100%); margin-inline: auto; order: 2; }
    .quality__copy { order: 1; }
    .site-footer__grid { grid-template-columns: 1.4fr .6fr .8fr; gap: 35px; }
}

@media (max-width: 620px) {
    :root { --radius: 20px; }
    .shell { width: min(100% - 28px, var(--shell)); }
    .brand__logo { height: 32px; }
    .brand--footer .brand__logo { height: 38px; }
    .solutions { grid-template-columns: 1fr; gap: 14px; }
    .sol-group { padding: 12px; border-radius: 24px; }
    .more__summary { min-height: 56px; padding: 0 20px; }
    .more__body { grid-template-columns: 1fr; padding: 6px 20px 24px; }
    .header-cta { min-height: 44px; padding-inline: 15px; }
    .header-cta span:first-child { display: none; }
    .header-cta span:last-child { font-size: 18px; }
    .menu-toggle__label { display: none; }
    .hero { min-height: 0; padding: 106px 0 48px; }
    .hero__glow { filter: blur(56px); opacity: .22; }
    .quality__visual::before { filter: blur(12px); }
    .hero__grid { gap: 20px; }
    .hero h1 { margin-bottom: 21px; font-size: clamp(3rem, 14.4vw, 4.35rem); line-height: .98; }
    .hero__line { display: inline; white-space: normal; }
    .hero h1 .accent-text { white-space: nowrap; }
    .hero__lead { font-size: 16px; line-height: 1.65; }
    .hero__actions { align-items: stretch; }
    .hero__actions .button--primary { width: 100%; }
    .hero__actions .button--quiet { flex: 1; }
    .hero__meta { flex-wrap: wrap; gap: 8px; margin-top: 21px; font-size: 11px; }
    .bot-wrap { margin-top: 0; }
    .bot { --h: .84px; --p: .88px; width: 100%; height: auto; }
    .bot__wires { display: none; }
    .bot__stagehead { position: relative; left: 50%; top: calc(var(--h) * 118); height: calc(var(--h) * 262); }
    .bot__halo { left: calc(var(--h) * -190); top: calc(var(--h) * -170); width: calc(var(--h) * 380); height: calc(var(--h) * 340); }
    .bot__panels { position: relative; inset: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .dp { position: relative; inset: auto; width: auto; }
    .dp--code, .dp--ai { grid-area: 1 / 1; }
    .dp--ops, .dp--auto { grid-area: 1 / 2; }
    .dp--code .dp__float, .dp--ops .dp__float,
    .dp--ai .dp__float, .dp--auto .dp__float { animation: pair 16s ease-in-out infinite; }
    .dp--ai .dp__float, .dp--auto .dp__float { animation-delay: -8s; }
    .dp__track {
        animation: none;
        transform: translate3d(0, 0, 0);
        will-change: auto;
    }
    .code-hl,
    .caret,
    .st--run::before,
    .dot,
    .tick,
    .meter b,
    .chart i,
    .matrix i,
    .flow__rider,
    .step::before,
    .net circle,
    .pipe__rider {
        animation: none !important;
    }
    .matrix i { opacity: .55; }
    .flow__rider { opacity: 1; transform: translate3d(50%, 0, 0); }
    .pipe__rider { opacity: 1; transform: translate3d(0, 50%, 0); }
    .trust { padding: 56px 0 60px; }
    .trust__head { margin-bottom: 28px; }
    .trust__grid { gap: 10px; }
    .trust__card { flex-basis: calc((100% - 10px) / 2); min-height: 84px; padding: 14px 16px; }
    .trust__card--wide { flex-basis: 100%; }
    .trust__card img { max-height: 52px; }
    .trust__card--tall img { max-height: 76px; }
    .section { padding: 84px 0; }
    .section-heading { margin-bottom: 36px; }
    .section-heading h2, .process h2, .quality h2 { font-size: clamp(2.55rem, 11.5vw, 3.7rem); }
    .service-grid { grid-template-columns: 1fr; }
    .service-card { min-height: 285px; }
    .process__grid { gap: 55px; }
    .process-list li { grid-template-columns: 46px 1fr; gap: 16px; }
    .process-list__number { width: 46px; height: 46px; }
    .process-list li:not(:last-child)::before { left: 22px; top: 49px; }
    .process-list div { padding-top: 6px; }
    .quality-list { grid-template-columns: 1fr; gap: 22px; }
    .quality-console { border-radius: 20px; transform: none; }
    .quality-console__code { overflow-x: auto; padding: 30px 19px; font-size: 11px; }
    .quality-console__status { padding-inline: 19px; }
    .closing h2 { font-size: clamp(3rem, 13vw, 4.4rem); }
    .closing__actions { flex-direction: column; }
    .closing__actions .button { width: 100%; }
    .contact-form__grid { grid-template-columns: 1fr; }
    .contact-form { margin-top: 36px; border-radius: 22px; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 38px; padding: 58px 0 45px; }
    .site-footer__bottom { min-height: 92px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 4px; }
}

@media (max-width: 380px) {
    .site-header__inner { gap: 5px; }
    .hero h1 { font-size: 2.78rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
    .js-ready [data-reveal] {
        opacity: 1;
        transform: none;
    }
    .bot, .bot *, .bot *::before, .bot *::after {
        animation: none !important;
        transition: none !important;
    }
    .step:nth-child(2)::before { opacity: 1; }
    .sol-card, .sol-card::before, .sol-card__icon, .more__chevron, .more__summary { transition: none !important; }
    .sol-card:hover, .sol-card:focus-visible { transform: none; }
    .sol-card:hover .sol-card__icon, .sol-card:focus-visible .sol-card__icon { transform: none; }
    .more__body { animation: none; }
    .trust__card:hover { transform: none; box-shadow: 0 10px 26px rgba(4, 13, 20, .26), inset 0 0 0 1px rgba(255, 255, 255, .6); }
}

@media (max-width: 620px) and (prefers-reduced-motion: reduce) {
    .dp--ai { grid-area: 2 / 1; }
    .dp--auto { grid-area: 2 / 2; }
    .bot__panels { row-gap: 14px; }
}