@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-400.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-ext-400.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-500.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-ext-500.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-600.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-ext-600.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-700.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Poppins";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/poppins/poppins-latin-ext-700.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
    --ink: #06110f;
    --ink-2: #0d1b18;
    --ink-3: #132520;
    --paper: #f3f6f2;
    --paper-2: #e9eee9;
    --white: #fbfdfc;
    --muted: #9eb0aa;
    --muted-dark: #61716c;
    --mint: #00d7b2;
    --cyan: #3daeff;
    --violet: #8068ff;
    --orange: #ff7657;
    --line-light: rgba(255, 255, 255, .15);
    --line-dark: rgba(6, 17, 15, .13);
    --page: min(1500px, calc(100% - 96px));
    --ease: cubic-bezier(.22, 1, .36, 1);
    --header-height: 88px;
    --shadow: 0 30px 80px rgba(5, 16, 14, .18);
    --radius: 18px;
    --font-sans: "Poppins", Arial, sans-serif;
    color-scheme: light;
}

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

html,
body,
button,
input,
textarea,
select,
option,
optgroup,
dialog {
    font-family: var(--font-sans);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 72px;
    background: var(--ink);
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.dialog-open {
    overflow: hidden;
}

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

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

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

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

button {
    color: inherit;
}

::selection {
    background: var(--mint);
    color: var(--ink);
}

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

.sr-only {
    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;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 12px 18px;
    transform: translateY(-160%);
    border-radius: 8px;
    background: var(--white);
    color: var(--ink);
    font-weight: 700;
    transition: transform .2s;
}

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

.page-shell {
    width: var(--page);
    margin-inline: auto;
}

.section-space {
    padding-block: clamp(88px, 7vw, 120px);
}

.section-kicker,
.mono-label {
    font-family: var(--font-sans);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
    font-weight: 650;
    line-height: 1.4;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--muted-dark);
}

.section-kicker::before {
    width: 24px;
    height: 1px;
    background: currentColor;
    content: "";
}

.button {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 0 10px 0 24px;
    border: 0;
    border-radius: 100px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -.01em;
    transition: transform .25s var(--ease), background .25s, color .25s, box-shadow .25s;
}

.button i {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 50%;
    font-style: normal;
    transition: transform .25s var(--ease);
}

.button:hover {
    transform: translateY(-2px);
}

.button:hover i {
    transform: rotate(-45deg);
}

.button-primary {
    background: var(--white);
    color: var(--ink);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .16);
}

.button-primary i {
    background: var(--mint);
    color: var(--ink);
}

.button-primary:hover {
    background: var(--mint);
    box-shadow: 0 16px 40px rgba(0, 215, 178, .24);
}

.button-primary:hover i {
    background: var(--ink);
    color: var(--white);
}

.button-dark {
    background: var(--ink);
    color: var(--white);
}

.button-dark i {
    background: var(--mint);
    color: var(--ink);
}

/* Header */
.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    display: flex;
    width: 100%;
    height: var(--header-height);
    align-items: center;
    gap: 38px;
    padding: 0 42px;
    border-bottom: 1px solid transparent;
    color: var(--white);
    transition: height .35s var(--ease), background .35s, border-color .35s, color .35s, backdrop-filter .35s;
}

.site-header.is-scrolled,
.page-privacy .site-header,
.page-not-found .site-header {
    height: 72px;
    border-color: rgba(255, 255, 255, .09);
    background: rgba(6, 17, 15, .88);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 12px;
}

.brand img {
    width: 42px;
    height: 42px;
}

.brand-word {
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: .11em;
}

.brand-legal {
    align-self: flex-end;
    margin: 0 0 6px -7px;
    color: var(--muted);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: .12em;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(20px, 2.2vw, 40px);
    margin-left: auto;
}

.desktop-nav a,
.header-contact {
    position: relative;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: -.01em;
}

.desktop-nav a::after {
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 1px;
    transform: scaleX(0);
    transform-origin: right;
    background: var(--mint);
    content: "";
    transition: transform .3s var(--ease);
}

.desktop-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 7px;
    color: rgba(255, 255, 255, .68);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 650;
}

.language-switcher a {
    display: grid;
    min-width: 28px;
    min-height: 28px;
    place-items: center;
    transition: color .2s;
}

.language-switcher a:hover,
.language-switcher a[aria-current="page"] {
    color: var(--white);
}

.header-contact {
    min-height: 38px;
    padding: 9px 18px;
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 100px;
    transition: background .2s, border-color .2s, color .2s;
}

.header-contact:hover {
    border-color: var(--mint);
    background: var(--mint);
    color: var(--ink);
}

.menu-trigger,
.menu-close {
    position: relative;
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .26);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: background .25s, border-color .25s;
}

.menu-trigger span,
.menu-close span {
    position: absolute;
    width: 17px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transition: transform .35s var(--ease);
}

.menu-trigger span:first-child {
    transform: translateY(-3px);
}

.menu-trigger span:last-child {
    transform: translateY(3px);
}

.menu-trigger:hover {
    border-color: var(--mint);
    background: var(--mint);
    color: var(--ink);
}

/* Off-canvas menu */
.site-menu {
    position: fixed;
    z-index: 300;
    inset: 0;
    visibility: hidden;
    pointer-events: none;
}

.site-menu[aria-hidden="false"] {
    visibility: visible;
    pointer-events: auto;
}

.menu-scrim {
    position: absolute;
    inset: 0;
    background: rgba(1, 7, 6, .68);
    opacity: 0;
    backdrop-filter: blur(3px);
    transition: opacity .28s;
}

.site-menu[aria-hidden="false"] .menu-scrim {
    opacity: 1;
}

.menu-panel {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
    display: flex;
    width: min(520px, calc(100% - 24px));
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    flex-direction: column;
    padding: 32px 38px 34px;
    transform: translateX(104%);
    background:
        radial-gradient(circle at 85% 20%, rgba(128, 104, 255, .32), transparent 30%),
        linear-gradient(145deg, #073126 0%, #075245 62%, #08755f 100%);
    color: var(--white);
    transition: transform .42s var(--ease);
}

.site-menu[aria-hidden="false"] .menu-panel {
    transform: translateX(0);
}

.menu-panel-top {
    position: sticky;
    z-index: 2;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.menu-panel-top .mono-label {
    color: rgba(255, 255, 255, .62);
}

.menu-close span:first-child {
    transform: rotate(45deg);
}

.menu-close span:last-child {
    transform: rotate(-45deg);
}

.menu-close:hover {
    background: var(--white);
    color: var(--ink);
}

.menu-nav {
    position: relative;
    z-index: 2;
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
}

.menu-nav a {
    display: grid;
    min-height: 74px;
    align-items: center;
    grid-template-columns: 50px 1fr;
    border-bottom: 1px solid rgba(255, 255, 255, .18);
    font-size: clamp(24px, 2.3vw, 34px);
    font-weight: 450;
    letter-spacing: -.04em;
    transition: padding-left .3s var(--ease), background .3s, color .3s;
}

.menu-nav a:first-child {
    border-top: 1px solid rgba(255, 255, 255, .18);
}

.menu-nav a span {
    color: rgba(255, 255, 255, .55);
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: .1em;
}

.menu-nav a:hover {
    padding-left: 14px;
    background: var(--white);
    color: var(--ink);
}

.menu-nav a:hover span {
    color: var(--ink);
}

.menu-footer {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .2);
    color: rgba(255, 255, 255, .7);
    font-size: 11px;
}

.menu-footer p {
    margin: 0;
}

.menu-orbit {
    position: absolute;
    right: -180px;
    bottom: -180px;
    width: 460px;
    height: 460px;
    opacity: .24;
}

.menu-orbit i {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: 50%;
}

.menu-orbit i:nth-child(2) {
    inset: 45px;
}

.menu-orbit i:nth-child(3) {
    inset: 90px;
}

/* Hero */
.hero {
    position: relative;
    min-height: 720px;
    height: 100svh;
    overflow: hidden;
    background: var(--ink);
    color: var(--white);
}

.hero-media,
.hero-poster,
.hero-video,
.hero-scrim,
.hero-network,
.hero-glow {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-poster,
.hero-video {
    display: block;
    object-fit: cover;
    object-position: 58% 48%;
    transform: scale(1.035);
    animation: hero-image-in 1.25s var(--ease) .1s forwards;
}

.hero-video {
    z-index: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease-out;
}

.hero-video.is-ready {
    opacity: 1;
}

@keyframes hero-image-in {
    to { transform: scale(1); }
}

.hero-scrim {
    background:
        linear-gradient(90deg, rgba(3, 12, 14, .9) 0%, rgba(3, 13, 17, .68) 45%, rgba(3, 11, 13, .42) 70%, rgba(2, 8, 9, .75) 100%),
        linear-gradient(0deg, rgba(3, 11, 10, .55), transparent 45%);
}

.hero-scrim::after {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(to right, transparent, black 35%, black 90%, transparent);
}

.hero-network {
    z-index: 1;
    pointer-events: none;
    opacity: .5;
}

.hero-glow {
    z-index: 1;
    width: 500px;
    height: 500px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 215, 178, .11), transparent 66%);
    pointer-events: none;
    opacity: 0;
    transition: opacity .3s;
}

.hero:hover .hero-glow {
    opacity: 1;
}

.hero-main {
    position: relative;
    z-index: 3;
    display: flex;
    width: calc(100% - clamp(360px, 28vw, 430px));
    height: 100%;
    flex-direction: column;
    justify-content: center;
    padding: var(--header-height) clamp(48px, 6.5vw, 104px) 68px;
}

.hero-copy {
    max-width: 880px;
    transition: opacity .16s, transform .16s;
}

.hero-copy.is-switching {
    transform: translateY(10px);
    opacity: 0;
}

.system-label {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: clamp(22px, 3vh, 34px);
    color: rgba(255, 255, 255, .72);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.system-label i,
.portfolio-controls i {
    position: relative;
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--mint);
    box-shadow: 0 0 18px rgba(0, 215, 178, .8);
}

.system-label i::after {
    position: absolute;
    inset: -5px;
    border: 1px solid rgba(0, 215, 178, .55);
    border-radius: 50%;
    content: "";
    animation: status-pulse 2s ease-out infinite;
}

@keyframes status-pulse {
    0% { transform: scale(.6); opacity: 0; }
    35% { opacity: 1; }
    100% { transform: scale(1.7); opacity: 0; }
}

.hero h3 {
    max-width: 920px;
    margin: 0;
    font-size: clamp(58px, 4.8vw, 78px);
    font-weight: 430;
    line-height: .98;
    letter-spacing: -.065em;
    text-wrap: balance;
}

.hero-copy > p {
    max-width: 650px;
    margin: clamp(25px, 3.4vh, 38px) 0 32px;
    color: rgba(255, 255, 255, .72);
    font-size: clamp(16px, 1.25vw, 19px);
    line-height: 1.6;
}

.hero-proof {
    position: absolute;
    right: clamp(32px, 3vw, 48px);
    bottom: 30px;
    left: clamp(48px, 6.5vw, 104px);
    display: flex;
    align-items: center;
    gap: 18px;
    color: rgba(255, 255, 255, .42);
}

.hero-proof-line {
    height: 1px;
    flex: 1;
    background: rgba(255, 255, 255, .17);
}

.capability-rail {
    position: absolute;
    z-index: 4;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    display: flex;
    width: clamp(360px, 28vw, 430px);
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid var(--line-light);
    background: rgba(3, 12, 13, .18);
    backdrop-filter: blur(5px);
}

.rail-item {
    position: relative;
    display: grid;
    min-height: clamp(88px, 10.5vh, 104px);
    overflow: hidden;
    align-items: center;
    grid-template-columns: 42px 1fr 26px;
    padding: 16px 30px;
    border: 0;
    border-bottom: 1px solid var(--line-light);
    background: transparent;
    color: rgba(255, 255, 255, .62);
    cursor: pointer;
    text-align: left;
    transition: color .28s;
}

.rail-item:first-child {
    border-top: 1px solid var(--line-light);
}

.rail-item::before {
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: right;
    background: rgba(250, 253, 251, .95);
    content: "";
    transition: transform .34s var(--ease);
}

.rail-item::after {
    position: absolute;
    top: 50%;
    left: 0;
    width: 3px;
    height: 0;
    transform: translateY(-50%);
    background: var(--active-accent, var(--mint));
    content: "";
    transition: height .3s var(--ease);
}

.rail-item:hover::before,
.rail-item.is-active::before {
    transform: scaleX(1);
    transform-origin: left;
}

.rail-item:hover,
.rail-item.is-active {
    color: var(--ink);
}

.rail-item.is-active::after {
    height: 48%;
}

.rail-item > span {
    position: relative;
    z-index: 1;
}

.rail-number {
    font-family: var(--font-sans);
    font-size: 9px;
    letter-spacing: .12em;
}

.rail-label {
    font-size: clamp(16.5px, 1.2vw, 18px);
    font-weight: 560;
    line-height: 1.22;
    letter-spacing: -.025em;
    white-space: nowrap;
}

.rail-arrow {
    font-size: 18px;
    opacity: 0;
    transform: translate(-6px, 6px);
    transition: opacity .25s, transform .25s var(--ease);
}

.rail-item:hover .rail-arrow,
.rail-item.is-active .rail-arrow {
    transform: translate(0, 0);
    opacity: 1;
}

.scroll-cue {
    position: absolute;
    z-index: 5;
    bottom: 30px;
    left: 20px;
    display: flex;
    width: 26px;
    align-items: center;
    flex-direction: column;
    gap: 10px;
    color: rgba(255, 255, 255, .5);
}

.scroll-cue span {
    position: relative;
    width: 1px;
    height: 34px;
    overflow: hidden;
    background: rgba(255, 255, 255, .2);
}

.scroll-cue span::after {
    position: absolute;
    top: -16px;
    left: 0;
    width: 1px;
    height: 16px;
    background: var(--white);
    content: "";
    animation: scroll-line 1.8s ease-in-out infinite;
}

@keyframes scroll-line {
    to { transform: translateY(52px); }
}

.scroll-cue em {
    writing-mode: vertical-rl;
    font-family: var(--font-sans);
    font-size: 8px;
    font-style: normal;
    letter-spacing: .16em;
    text-transform: uppercase;
}

/* Proof strip */
.proof-strip {
    overflow: hidden;
    border-bottom: 1px solid var(--line-dark);
    background: var(--white);
}

.proof-track {
    display: grid;
    width: var(--page);
    min-height: 126px;
    margin: 0 auto;
    grid-template-columns: repeat(4, 1fr);
}

.proof-track article {
    display: flex;
    min-width: 0;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 22px clamp(16px, 2vw, 30px);
    border-right: 1px solid var(--line-dark);
}

.proof-track article:first-child {
    border-left: 1px solid var(--line-dark);
}

.proof-track strong {
    font-size: clamp(15px, 1.25vw, 19px);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -.025em;
    white-space: nowrap;
}

.proof-track span {
    max-width: 180px;
    color: var(--muted-dark);
    font-size: 11px;
    line-height: 1.35;
}

/* Reveal */
.reveal {
    transform: translateY(22px);
    opacity: 0;
    transition: transform .68s var(--ease), opacity .58s;
}

.project-card.reveal {
    transform: translateY(18px) scale(.985);
}

.project-card.reveal[data-reveal-order="1"] { transition-delay: 80ms; }
.project-card.reveal[data-reveal-order="2"] { transition-delay: 160ms; }

.project-card.reveal.is-visible {
    transform: translateY(0) scale(1);
}

.reveal.is-visible {
    transform: translateY(0);
    opacity: 1;
}

/* About */
.about-section {
    background: var(--paper);
}

.about-grid {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, .85fr) minmax(520px, 1.15fr);
    gap: clamp(60px, 8vw, 136px);
}

.about-copy h2,
.section-heading h2,
.approach-intro h2,
.responsible-content h2,
.event-copy h2,
.faq-heading h2,
.contact-copy h2 {
    margin: 22px 0 0;
    max-width: none;
    font-size: clamp(28px, 2.3vw, 34px);
    font-weight: 430;
    line-height: 1.08;
    letter-spacing: -.045em;
    text-wrap: nowrap;
    white-space: nowrap;
}

.about-copy .lead {
    max-width: 610px;
    margin: 34px 0 0;
    color: #3e4d49;
    font-size: clamp(17px, 1.4vw, 21px);
    line-height: 1.72;
}

.director-line {
    display: flex;
    max-width: 610px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 44px;
    padding-top: 18px;
    border-top: 1px solid var(--line-dark);
}

.director-line span {
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.director-line strong {
    font-size: 14px;
}

.about-visual {
    position: relative;
    min-height: 560px;
    overflow: hidden;
    margin: 0;
    border-radius: var(--radius);
    background: var(--ink);
    box-shadow: var(--shadow);
}

.about-visual::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(4, 15, 13, .72), transparent 48%);
    content: "";
}

.about-visual img {
    width: 100%;
    height: 100%;
    min-height: 560px;
    object-fit: cover;
    object-position: center;
    transition: transform .8s var(--ease);
}

.about-visual:hover img {
    transform: scale(1.025);
}

.concept-badge {
    position: absolute;
    z-index: 1;
    top: 22px;
    left: 22px;
    padding: 8px 11px;
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: 100px;
    background: rgba(4, 15, 13, .72);
    color: rgba(255, 255, 255, .86);
    font-family: var(--font-sans);
    font-size: 7px;
    font-weight: 650;
    letter-spacing: .1em;
    backdrop-filter: blur(8px);
}

.about-visual figcaption {
    position: absolute;
    z-index: 1;
    right: 30px;
    bottom: 24px;
    left: 30px;
    display: flex;
    align-items: center;
    gap: 13px;
    color: rgba(255, 255, 255, .65);
    font-family: var(--font-sans);
    font-size: 9px;
    letter-spacing: .14em;
}

.about-visual figcaption i {
    height: 1px;
    flex: 1;
    background: rgba(255, 255, 255, .28);
}

/* Capabilities */
.capabilities-section {
    position: relative;
    overflow: hidden;
    padding-block: clamp(64px, 5vw, 84px);
    background:
        radial-gradient(circle at 92% 16%, rgba(0, 215, 178, .08), transparent 24%),
        linear-gradient(180deg, #f8faf8 0%, #eef3ef 100%);
}

.capabilities-section::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(6, 17, 15, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 17, 15, .035) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(to bottom, transparent, black 22%, black 78%, transparent);
    pointer-events: none;
}

.capabilities-section .page-shell {
    position: relative;
    z-index: 1;
}

.capabilities-section .section-heading {
    gap: clamp(36px, 6vw, 92px);
    margin-bottom: clamp(24px, 2.4vw, 34px);
}

.capabilities-section .section-heading > p {
    max-width: 560px;
    justify-self: end;
    font-size: 15px;
    line-height: 1.65;
}

.section-heading {
    display: grid;
    align-items: end;
    grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr);
    gap: clamp(50px, 8vw, 130px);
    margin-bottom: clamp(48px, 5vw, 72px);
}

.section-heading h2 {
    max-width: none;
}

.section-heading > p {
    margin: 0;
    color: var(--muted-dark);
    font-size: 17px;
    line-height: 1.7;
}

.service-grid {
    display: grid;
    min-width: 0;
    grid-template-rows: repeat(4, minmax(0, 1fr));
    background: rgba(0, 0, 0, .12);
}

.capability-console {
    --service-accent: var(--mint);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(6, 17, 15, .22);
    border-radius: 24px;
    background: #071310;
    box-shadow: 0 28px 70px rgba(6, 17, 15, .18);
    color: var(--white);
    isolation: isolate;
}

.capability-console::before {
    position: absolute;
    z-index: -2;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
    background-size: 38px 38px;
    content: "";
}

.capability-console::after {
    position: absolute;
    z-index: -1;
    right: -150px;
    bottom: -190px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--service-accent), transparent 66%);
    content: "";
    opacity: .14;
    transition: background .3s, opacity .3s;
}

.capability-console-bar {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .11);
    background: rgba(255, 255, 255, .025);
}

.capability-console-id,
.capability-console-count {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, .54);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.capability-console-id {
    gap: 10px;
}

.capability-console-id > i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--mint);
    box-shadow: 0 0 0 5px rgba(0, 215, 178, .1), 0 0 18px rgba(0, 215, 178, .62);
    animation: capability-status-pulse 2.4s ease-in-out infinite;
}

.capability-console-count {
    gap: 6px;
}

.capability-console-count strong {
    color: var(--service-accent);
    font-size: 11px;
    transition: color .25s;
}

.capability-console-body {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(300px, .78fr) minmax(0, 1.72fr);
}

.service-card {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 76px;
    padding: 13px 20px;
    overflow: hidden;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
    border-radius: 0;
    appearance: none;
    background: transparent;
    color: rgba(255, 255, 255, .68);
    cursor: pointer;
    text-align: left;
    transition: color .25s, background .25s, transform .32s var(--ease);
}

.service-card:last-child {
    border-bottom: 0;
}

.service-card::before {
    position: absolute;
    top: 14px;
    bottom: 14px;
    left: 0;
    width: 3px;
    transform: scaleY(0);
    border-radius: 0 4px 4px 0;
    background: var(--service-accent);
    content: "";
    transform-origin: center;
    transition: transform .3s var(--ease), background .25s;
}

.service-card::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    transform: scaleX(0);
    background: linear-gradient(90deg, transparent, var(--service-accent), transparent);
    content: "";
    opacity: .8;
    transform-origin: left;
    transition: transform .45s var(--ease), background .25s;
}

.service-card:hover {
    transform: translateX(4px);
    background: rgba(255, 255, 255, .045);
    color: var(--white);
}

.service-card.is-active {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, .075), transparent 72%),
        rgba(255, 255, 255, .025);
    color: var(--white);
}

.service-card.is-active::before,
.service-card.is-active::after {
    transform: scale(1);
}

.service-card:focus-visible {
    z-index: 2;
    outline: 2px solid var(--service-accent);
    outline-offset: -3px;
}

.service-card-top,
.service-card-main,
.service-card-state {
    display: flex;
    align-items: center;
}

.service-card-top {
    justify-content: space-between;
    margin-bottom: 6px;
}

.service-card-top > b,
.service-card-state {
    font-size: 8px;
    font-weight: 600;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.service-card-top > b {
    color: var(--service-accent);
    transition: color .25s;
}

.service-card-state {
    gap: 7px;
    color: rgba(255, 255, 255, .34);
}

.service-card-state i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    transition: color .25s, box-shadow .25s;
}

.service-card-state em {
    font-style: normal;
}

.service-card.is-active .service-card-state {
    color: var(--service-accent);
}

.service-card.is-active .service-card-state i {
    box-shadow: 0 0 12px currentColor;
}

.service-card-main {
    min-width: 0;
    justify-content: space-between;
    gap: 14px;
}

.service-card-title {
    min-width: 0;
    font-size: clamp(14px, 1.12vw, 17px);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -.025em;
}

.service-card-main svg {
    width: 29px;
    height: 29px;
    flex: 0 0 29px;
    padding: 7px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 50%;
    transition: transform .32s var(--ease), border-color .25s, background .25s;
}

.service-card-main path {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card:hover .service-card-main svg,
.service-card.is-active .service-card-main svg {
    transform: translateX(2px);
    border-color: var(--service-accent);
    background: rgba(255, 255, 255, .05);
    color: var(--service-accent);
}

.service-panel {
    position: relative;
    display: flex;
    min-width: 0;
    min-height: 340px;
    flex-direction: column;
    padding: clamp(32px, 3.2vw, 48px);
    overflow: hidden;
    border-left: 1px solid rgba(255, 255, 255, .1);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .045), transparent 60%),
        rgba(7, 19, 16, .56);
}

.service-panel::before {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 36%, rgba(255, 255, 255, .025) 50%, transparent 64%);
    content: "";
    pointer-events: none;
}

.service-panel:focus-visible {
    outline: 2px solid var(--service-accent);
    outline-offset: -4px;
}

.service-panel-heading {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(255, 255, 255, .42);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.service-panel-heading strong {
    color: var(--service-accent);
    font-size: 11px;
    transition: color .25s;
}

.service-panel-copy {
    position: relative;
    z-index: 2;
    max-width: none;
    padding-right: clamp(110px, 15vw, 220px);
    transition: transform .22s var(--ease), opacity .16s;
}

.service-panel.is-switching .service-panel-copy {
    transform: translateY(9px);
    opacity: 0;
}

.service-panel h3 {
    max-width: 680px;
    margin: clamp(34px, 4vw, 58px) 0 14px;
    font-size: clamp(28px, 2.65vw, 40px);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -.045em;
    text-wrap: nowrap;
    white-space: nowrap;
}

.service-panel .service-summary,
.service-panel .service-detail {
    margin: 0;
}

.service-panel .service-summary {
    max-width: 650px;
    color: rgba(255, 255, 255, .78);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.55;
}

.service-panel .service-detail {
    max-width: 680px;
    margin-top: 13px;
    color: rgba(255, 255, 255, .48);
    font-size: 12.5px;
    line-height: 1.65;
}

.service-panel-meta {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .09);
}

.service-panel-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: rgba(255, 255, 255, .5);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: .04em;
}

.service-panel-meta i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--service-accent);
    box-shadow: 0 0 10px var(--service-accent);
    transition: background .25s, box-shadow .25s;
}

.service-panel-signal {
    position: absolute;
    z-index: 1;
    top: 72px;
    right: clamp(28px, 4vw, 58px);
    width: clamp(112px, 12vw, 180px);
    aspect-ratio: 1;
    opacity: .72;
    transition: transform .5s var(--ease), opacity .25s;
}

.service-panel.is-switching .service-panel-signal {
    transform: scale(.9) rotate(-8deg);
    opacity: .28;
}

.service-panel-signal::before,
.service-panel-signal::after,
.service-panel-signal span {
    position: absolute;
    border: 1px solid color-mix(in srgb, var(--service-accent) 45%, transparent);
    border-radius: 50%;
    content: "";
}

.service-panel-signal::before {
    inset: 0;
}

.service-panel-signal::after {
    inset: 21%;
}

.service-panel-signal span:nth-child(1) {
    inset: 39%;
    background: var(--service-accent);
    border: 0;
    box-shadow: 0 0 22px var(--service-accent);
    animation: capability-core-pulse 2.6s ease-in-out infinite;
}

.service-panel-signal span:nth-child(2) {
    top: 49%;
    right: -16%;
    left: -16%;
    height: 1px;
    border: 0;
    border-radius: 0;
    background: linear-gradient(90deg, transparent, var(--service-accent), transparent);
    opacity: .45;
}

.service-panel-signal span:nth-child(3) {
    top: -16%;
    bottom: -16%;
    left: 49%;
    width: 1px;
    border: 0;
    border-radius: 0;
    background: linear-gradient(transparent, var(--service-accent), transparent);
    opacity: .45;
}

.service-panel-signal > i {
    position: absolute;
    top: 11%;
    right: 14%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--service-accent);
    box-shadow: 0 0 15px var(--service-accent);
    animation: capability-node-orbit 5.5s ease-in-out infinite;
}

@keyframes capability-status-pulse {
    0%, 100% { opacity: .55; }
    50% { opacity: 1; }
}

@keyframes capability-core-pulse {
    0%, 100% { transform: scale(.72); opacity: .65; }
    50% { transform: scale(1); opacity: 1; }
}

@keyframes capability-node-orbit {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-14px, 10px); }
}

/* Products */
.products-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 92% 4%, rgba(128, 104, 255, .2), transparent 24%),
        linear-gradient(150deg, #081411, #0a1c18 56%, #0c151b);
    color: var(--white);
}

.products-section::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .022) 1px, transparent 1px);
    background-size: 64px 64px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.products-section .page-shell {
    position: relative;
}

#products {
    scroll-margin-top: 72px;
}

.section-heading.light .section-kicker,
.products-section .section-kicker {
    color: var(--muted);
}

.section-heading.light > p {
    color: rgba(255, 255, 255, .58);
}

.portfolio-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 30px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, .14);
    border-bottom: 1px solid rgba(255, 255, 255, .14);
    color: rgba(255, 255, 255, .55);
    font-family: var(--font-sans);
    font-size: 10px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.portfolio-controls p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.project-carousel {
    --carousel-gap: 24px;
    --carousel-delay: 2000ms;
    position: relative;
}

.project-carousel:not(.is-enhanced) .project-carousel-toolbar {
    display: none;
}

.project-carousel-toolbar {
    display: flex;
    width: fit-content;
    max-width: 100%;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.project-carousel-buttons {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 999px;
    background: rgba(5, 17, 14, .48);
    box-shadow: 0 12px 34px rgba(0, 0, 0, .16);
    backdrop-filter: blur(14px);
}

.carousel-button {
    display: grid;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: rgba(255, 255, 255, .68);
    cursor: pointer;
    transition: background .25s, color .25s, transform .25s var(--ease);
}

.carousel-button:first-child {
    margin-right: 2px;
    background: rgba(0, 215, 178, .13);
    color: var(--mint);
}

.carousel-button:hover:not(:disabled) {
    transform: scale(1.04);
    background: rgba(255, 255, 255, .08);
    color: var(--white);
}

.carousel-button:first-child:hover:not(:disabled) {
    background: rgba(0, 215, 178, .2);
    color: var(--mint);
}

.carousel-button:focus-visible {
    outline: 3px solid var(--mint);
    outline-offset: 3px;
}

.carousel-button:disabled {
    cursor: default;
    opacity: .32;
}

.carousel-button svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.carousel-button .carousel-icon-play {
    fill: currentColor;
    stroke: currentColor;
    stroke-width: 1.25;
}

.project-carousel[data-autoplay="playing"] .carousel-icon-play,
.project-carousel[data-autoplay="paused"] .carousel-icon-pause {
    display: none;
}

.project-carousel-progress {
    position: relative;
    overflow: hidden;
    width: clamp(72px, 8vw, 118px);
    height: 1px;
    flex: 0 0 clamp(72px, 8vw, 118px);
    border-radius: 20px;
    background: rgba(255, 255, 255, .1);
}

.project-carousel-progress i {
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: left;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--mint), #7e6fff 74%, #ff7657);
    box-shadow: 0 0 16px rgba(0, 215, 178, .4);
}

.project-carousel[data-timing="true"] .project-carousel-progress i {
    animation: project-carousel-timer var(--carousel-delay) linear forwards;
}

@keyframes project-carousel-timer {
    to { transform: scaleX(1); }
}

.project-carousel-stage {
    position: relative;
}

.project-viewport {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 2px 18px;
    scroll-behavior: smooth;
    scroll-padding-inline: 2px;
    scroll-snap-type: inline mandatory;
    scrollbar-width: none;
    overscroll-behavior-inline: contain;
}

.project-viewport::-webkit-scrollbar {
    display: none;
}

.project-viewport:focus-visible {
    border-radius: 18px;
    outline: 2px solid rgba(0, 215, 178, .72);
    outline-offset: 5px;
}

.project-grid {
    display: grid;
    grid-auto-columns: calc((100% - 48px) / 3);
    grid-auto-flow: column;
    grid-template-rows: minmax(0, 1fr);
    gap: var(--carousel-gap);
}

.project-card {
    min-width: 0;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
    content-visibility: auto;
    contain-intrinsic-size: 440px 470px;
}

.project-card button {
    display: flex;
    width: 100%;
    height: 100%;
    min-width: 0;
    flex-direction: column;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    text-align: left;
}

.project-card button:focus-visible {
    border-radius: 16px;
    outline: 3px solid var(--mint);
    outline-offset: 5px;
}

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border-radius: 16px;
    background: #14211f;
}

.project-brand-cover {
    isolation: isolate;
    background:
        radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--project-accent) 32%, transparent), transparent 34%),
        radial-gradient(circle at 88% 82%, rgba(128, 104, 255, .22), transparent 36%),
        linear-gradient(145deg, #0b1b18 0%, #07110f 58%, #101a23 100%);
}

.project-brand-cover[data-product="ielts-classroom"],
.project-brand-cover[data-product="ielts-trial"] {
    background:
        radial-gradient(circle at 16% 20%, rgba(45, 184, 232, .25), transparent 34%),
        radial-gradient(circle at 85% 80%, rgba(232, 92, 52, .2), transparent 34%),
        linear-gradient(145deg, #0a171b, #0a1115);
}

.project-brand-cover[data-product="it-lms"] {
    background:
        radial-gradient(circle at 20% 15%, rgba(21, 200, 255, .22), transparent 34%),
        radial-gradient(circle at 82% 82%, rgba(39, 55, 255, .28), transparent 34%),
        linear-gradient(145deg, #071226, #0b1631);
}

.project-brand-cover[data-product="toefl-trial"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(21, 94, 239, .3), transparent 35%),
        radial-gradient(circle at 88% 80%, rgba(16, 185, 129, .2), transparent 33%),
        linear-gradient(145deg, #07152b, #09131d);
}

.project-brand-cover[data-product="edu-path"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(21, 139, 135, .25), transparent 35%),
        radial-gradient(circle at 86% 84%, rgba(255, 109, 87, .24), transparent 34%),
        linear-gradient(145deg, #0b1919, #16171b);
}

.project-brand-cover[data-product="freds-english"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(29, 104, 216, .28), transparent 35%),
        radial-gradient(circle at 82% 80%, rgba(255, 184, 72, .22), transparent 35%),
        linear-gradient(145deg, #08142b, #0e1927);
}

.project-brand-cover[data-product="car-decision-engine"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(22, 163, 74, .24), transparent 35%),
        radial-gradient(circle at 84% 82%, rgba(37, 99, 235, .25), transparent 34%),
        linear-gradient(145deg, #0a1715, #111827);
}

.project-brand-cover[data-product="eynivo"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(139, 114, 255, .3), transparent 35%),
        radial-gradient(circle at 86% 82%, rgba(55, 201, 181, .27), transparent 34%),
        linear-gradient(145deg, #101124, #0b1718);
}

.project-brand-cover[data-product="orchestra-ai"] {
    background:
        radial-gradient(circle at 18% 18%, rgba(15, 118, 110, .35), transparent 34%),
        radial-gradient(circle at 84% 82%, rgba(128, 104, 255, .28), transparent 34%),
        linear-gradient(145deg, #071714, #101228);
}

.cover-grid {
    position: absolute;
    z-index: 0;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, black, transparent 76%);
}

.cover-orbit {
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    width: min(64%, 380px);
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    opacity: .32;
}

.cover-orbit i {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 50%;
}

.cover-orbit i:nth-child(2) {
    inset: 15%;
    border-style: dashed;
}

.cover-orbit i:nth-child(3) {
    inset: 30%;
}

.cover-orbit::after {
    position: absolute;
    top: 49%;
    left: -4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--project-accent);
    box-shadow: 0 0 20px var(--project-accent);
    content: "";
}

.project-logo-wrap {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    display: flex;
    width: min(62%, 400px);
    min-height: 124px;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 26px 34px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, .42);
    border-radius: 18px;
    background: rgba(250, 252, 251, .93);
    box-shadow: 0 22px 70px rgba(0, 0, 0, .28);
    backdrop-filter: blur(12px);
    transition: transform .55s var(--ease), box-shadow .4s;
}

.project-card:hover .project-logo-wrap,
.project-card:focus-within .project-logo-wrap {
    transform: translate(-50%, -50%) scale(1.035);
    box-shadow: 0 28px 80px rgba(0, 0, 0, .38);
}

.project-logo-wrap .project-logo,
.project-image .project-logo {
    width: min(100%, 320px);
    height: 82px;
    min-height: 0;
    object-fit: contain;
    object-position: center;
    transform: none;
    filter: none;
}

.project-brand-cover[data-product="edu-path"] .project-logo,
.project-brand-cover[data-product="car-decision-engine"] .project-logo,
.project-brand-cover[data-product="orchestra-ai"] .project-logo {
    width: 66px;
    height: 66px;
}

.project-brand-cover[data-product="it-lms"] .project-logo {
    transform: scale(1.28);
}

.project-logo-wrap strong {
    color: #111c19;
    font-size: 16px;
    font-weight: 750;
    line-height: 1.15;
    letter-spacing: -.025em;
    text-align: center;
}

.cover-signature {
    position: absolute;
    z-index: 3;
    bottom: 20px;
    left: 20px;
    color: rgba(255, 255, 255, .46);
    font-family: var(--font-sans);
    font-size: 7px;
    letter-spacing: .14em;
}

.project-image::before {
    position: absolute;
    z-index: 1;
    inset: 0;
    background: linear-gradient(0deg, rgba(4, 11, 10, .62), transparent 48%);
    content: "";
    opacity: .55;
    transition: opacity .3s;
}

.project-image::after {
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    transform: scaleX(0);
    transform-origin: right;
    background: var(--project-accent);
    content: "";
    transition: transform .45s var(--ease);
}

.project-image > img:not(.project-logo) {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform .7s var(--ease), filter .4s;
}

.project-card:hover .project-image > img:not(.project-logo),
.project-card:focus-within .project-image > img:not(.project-logo) {
    transform: scale(1.035);
    filter: saturate(1.08);
}

.project-card:hover .project-image::before,
.project-card:focus-within .project-image::before {
    opacity: .8;
}

.project-card:hover .project-image::after,
.project-card:focus-within .project-image::after {
    transform: scaleX(1);
    transform-origin: left;
}

.project-index {
    position: absolute;
    z-index: 3;
    top: 18px;
    left: 18px;
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 100px;
    background: rgba(5, 15, 13, .52);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: .12em;
    backdrop-filter: blur(7px);
}

.project-view {
    position: absolute;
    z-index: 3;
    right: 18px;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transform: translateY(10px);
    font-size: 12px;
    font-weight: 650;
    opacity: 0;
    transition: transform .35s var(--ease), opacity .3s;
}

.project-view i {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 50%;
    background: var(--project-accent);
    color: var(--ink);
    font-style: normal;
}

.project-card:hover .project-view,
.project-card:focus-within .project-view {
    transform: translateY(0);
    opacity: 1;
}

.project-caption {
    display: grid;
    width: 100%;
    flex: 1;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 12px;
    padding-top: 18px;
}

.maturity-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 9px;
    color: rgba(255, 255, 255, .5);
    font-family: var(--font-sans);
    font-size: 8px;
    font-weight: 650;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.maturity-badge i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--project-accent);
    box-shadow: 0 0 12px var(--project-accent);
}

.project-caption h3 {
    margin: 0;
    font-size: clamp(22px, 1.65vw, 29px);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -.045em;
}

.project-caption p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    color: rgba(255, 255, 255, .56);
    font-size: 13px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

/* Project dialog */
.project-dialog {
    width: min(1180px, calc(100% - 48px));
    max-height: calc(100svh - 48px);
    padding: 0;
    border: 0;
    border-radius: 20px;
    background: var(--white);
    color: var(--ink);
    box-shadow: 0 40px 120px rgba(0, 0, 0, .5);
}

.project-dialog::backdrop {
    background: rgba(2, 8, 7, .78);
    backdrop-filter: blur(8px);
}

.project-dialog[open] {
    animation: dialog-in .45s var(--ease);
}

@keyframes dialog-in {
    from { transform: translateY(28px) scale(.985); opacity: 0; }
}

.dialog-shell {
    position: relative;
    display: grid;
    min-height: 680px;
    grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr);
}

.dialog-close {
    position: absolute;
    z-index: 3;
    top: 18px;
    right: 18px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--ink);
    color: var(--white);
    cursor: pointer;
}

.dialog-close span {
    position: absolute;
    top: 21px;
    left: 13px;
    width: 18px;
    height: 1px;
    background: currentColor;
}

.dialog-close span:first-child {
    transform: rotate(45deg);
}

.dialog-close span:last-child {
    transform: rotate(-45deg);
}

.dialog-media {
    position: relative;
    min-height: 680px;
    overflow: hidden;
    background: var(--ink);
}

.dialog-media::after {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(0deg, rgba(3, 12, 10, .88), transparent 60%),
        linear-gradient(90deg, transparent 70%, rgba(3, 12, 10, .3));
    content: "";
}

.dialog-media > img:not(.project-logo) {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.dialog-media > span:last-child {
    position: absolute;
    z-index: 2;
    bottom: 26px;
    left: 26px;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, .26);
    border-radius: 100px;
    background: rgba(4, 13, 11, .56);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 9px;
    letter-spacing: .1em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.dialog-media.project-brand-cover .project-logo-wrap {
    width: min(66%, 430px);
}

.dialog-media.project-brand-cover .cover-signature {
    z-index: 3;
    bottom: 68px;
    left: 26px;
}

.dialog-content {
    max-height: calc(100svh - 48px);
    overflow: auto;
    padding: 64px 54px 48px;
    scrollbar-width: thin;
}

.dialog-content h2 {
    margin: 18px 0 20px;
    font-size: clamp(28px, 2.7vw, 40px);
    font-weight: 480;
    line-height: 1.08;
    letter-spacing: -.045em;
    text-wrap: nowrap;
    white-space: nowrap;
}

.dialog-lead {
    margin: 0 0 34px;
    color: #34443f;
    font-size: 17px;
    line-height: 1.62;
}

.dialog-block {
    padding: 22px 0;
    border-top: 1px solid var(--line-dark);
}

.dialog-block > span {
    display: block;
    margin-bottom: 10px;
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 9px;
    font-weight: 650;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.dialog-block p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
}

.dialog-block.ai-block {
    margin: 10px 0;
    padding: 22px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 215, 178, .12), rgba(128, 104, 255, .1));
}

.dialog-block ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dialog-block li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
}

.dialog-block li i {
    width: 6px;
    height: 6px;
    flex: 0 0 6px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--mint);
}

.dialog-disclaimer {
    margin: 10px 0 24px;
    padding: 14px 16px;
    border: 1px solid rgba(7, 17, 15, .14);
    border-radius: 10px;
    background: #f1f4f2;
    color: #42514c;
    font-size: 11px;
    line-height: 1.6;
}

.dialog-content .button {
    margin-top: 20px;
}

/* Approach */
.approach-section {
    background: var(--paper);
}

.approach-intro {
    display: grid;
    align-items: end;
    grid-template-columns: 1fr 1fr;
    column-gap: 60px;
    margin-bottom: 54px;
}

.approach-intro .section-kicker {
    grid-column: 1 / -1;
}

.approach-intro h2 {
    margin-top: 18px;
}

.approach-intro > p {
    max-width: 600px;
    margin: 0 0 5px;
    color: var(--muted-dark);
    font-size: 17px;
    line-height: 1.7;
}

.process-list {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line-dark);
    list-style: none;
}

.process-list li {
    position: relative;
    z-index: 0;
    display: grid;
    min-height: 154px;
    overflow: hidden;
    align-items: center;
    grid-template-columns: 90px 1fr 1fr;
    gap: 36px;
    padding: 26px 22px;
    border-bottom: 1px solid var(--line-dark);
    isolation: isolate;
    transition: transform .38s var(--ease), border-color .3s, box-shadow .38s var(--ease);
}

.process-list li::before {
    position: absolute;
    z-index: -2;
    inset: 6px 0;
    transform: scaleX(0);
    transform-origin: left;
    background:
        radial-gradient(circle at 12% 50%, rgba(0, 215, 178, .13), transparent 30%),
        linear-gradient(90deg, rgba(255, 255, 255, .96), rgba(255, 255, 255, .72) 66%, rgba(128, 104, 255, .07));
    content: "";
    opacity: 0;
    transition: transform .55s var(--ease), opacity .25s;
}

.process-list li::after {
    position: absolute;
    z-index: -1;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    transform: scaleX(0);
    transform-origin: left;
    background: linear-gradient(90deg, var(--mint), var(--cyan) 58%, var(--violet));
    content: "";
    transition: transform .58s var(--ease);
}

.process-list li:hover,
.process-list li:focus-visible {
    z-index: 1;
    transform: translateY(-2px);
    border-bottom-color: transparent;
    box-shadow: 0 18px 46px rgba(5, 16, 14, .09);
    outline: 0;
}

.process-list li:focus-visible {
    box-shadow: 0 0 0 2px rgba(0, 215, 178, .36), 0 18px 46px rgba(5, 16, 14, .09);
}

.process-list li:hover::before,
.process-list li:focus-visible::before,
.process-list li:hover::after,
.process-list li:focus-visible::after {
    transform: scaleX(1);
    opacity: 1;
}

.process-list > li > span {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(6, 17, 15, .2);
    border-radius: 50%;
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 650;
    transition: transform .38s var(--ease), border-color .3s, background .3s, color .3s, box-shadow .35s;
}

.process-list li:hover > span,
.process-list li:focus-visible > span {
    transform: rotate(-7deg) scale(1.08);
    border-color: var(--mint);
    background: var(--mint);
    color: var(--ink);
    box-shadow: 0 0 24px rgba(0, 215, 178, .25);
}

.process-list h3 {
    margin: 0 0 8px;
    font-size: clamp(28px, 2.5vw, 40px);
    font-weight: 480;
    line-height: 1;
    letter-spacing: -.045em;
    transition: transform .38s var(--ease), color .3s;
}

.process-list p {
    max-width: 520px;
    margin: 0;
    color: var(--muted-dark);
    font-size: 14px;
    transition: color .3s;
}

.process-list strong {
    display: flex;
    align-items: center;
    justify-self: end;
    justify-content: flex-end;
    gap: 14px;
    max-width: 470px;
    font-size: 13px;
    font-weight: 550;
    line-height: 1.6;
    text-align: right;
    transition: transform .38s var(--ease), color .3s;
}

.process-list strong::after {
    display: grid;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    place-items: center;
    border: 1px solid rgba(6, 17, 15, .18);
    border-radius: 50%;
    content: "↗";
    font-size: 14px;
    font-weight: 500;
    transition: transform .38s var(--ease), border-color .3s, background .3s, color .3s;
}

.process-list li:hover h3,
.process-list li:focus-visible h3 {
    transform: translateX(8px);
    color: #075d4f;
}

.process-list li:hover p,
.process-list li:focus-visible p {
    color: #40524c;
}

.process-list li:hover strong,
.process-list li:focus-visible strong {
    transform: translateX(-6px);
    color: #15342d;
}

.process-list li:hover strong::after,
.process-list li:focus-visible strong::after {
    transform: translate(3px, -3px) rotate(8deg);
    border-color: var(--ink);
    background: var(--ink);
    color: var(--white);
}

/* Responsible AI */
.responsible-section {
    position: relative;
    display: grid;
    min-height: 720px;
    overflow: hidden;
    grid-template-columns: 1fr 1fr;
    background: #071411;
    color: var(--white);
}

.responsible-visual {
    position: relative;
    overflow: hidden;
    min-height: 560px;
    background:
        radial-gradient(circle at center, rgba(0, 215, 178, .17), transparent 28%),
        radial-gradient(circle at 30% 25%, rgba(128, 104, 255, .18), transparent 30%),
        linear-gradient(145deg, #091a16, #07110f);
}

.responsible-visual::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
    background-size: 44px 44px;
    content: "";
    mask-image: radial-gradient(circle, black, transparent 65%);
}

.responsible-core {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    display: flex;
    width: 172px;
    height: 172px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 50%;
    background: rgba(4, 17, 14, .7);
    box-shadow: 0 0 70px rgba(0, 215, 178, .17), inset 0 0 40px rgba(255, 255, 255, .03);
    backdrop-filter: blur(10px);
    font-family: var(--font-sans);
    font-size: 22px;
    font-weight: 700;
}

.responsible-core i {
    width: 1px;
    height: 34px;
    background: var(--mint);
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit::after {
    position: absolute;
    top: 50%;
    left: -4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--mint);
    box-shadow: 0 0 18px var(--mint);
    content: "";
}

.orbit-one {
    width: 290px;
    height: 290px;
    animation: rotate-orbit 16s linear infinite;
}

.orbit-two {
    width: 430px;
    height: 430px;
    animation: rotate-orbit 26s linear infinite reverse;
}

.orbit-two::after {
    background: var(--violet);
    box-shadow: 0 0 18px var(--violet);
}

.orbit-three {
    width: 590px;
    height: 590px;
    animation: rotate-orbit 38s linear infinite;
}

.orbit-three::after {
    background: var(--cyan);
    box-shadow: 0 0 18px var(--cyan);
}

@keyframes rotate-orbit {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.responsible-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(60px, 6vw, 96px);
    border-left: 1px solid rgba(255, 255, 255, .12);
}

.responsible-content .section-kicker {
    color: var(--muted);
}

.responsible-content h2 {
    max-width: none;
}

.responsible-content > p {
    max-width: 680px;
    margin: 30px 0 44px;
    color: rgba(255, 255, 255, .64);
    font-size: 17px;
    line-height: 1.72;
}

.principle-list {
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.principle-list article {
    display: grid;
    align-items: start;
    grid-template-columns: 48px 1fr;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.principle-list > article > span {
    color: var(--mint);
    font-family: var(--font-sans);
    font-size: 9px;
}

.principle-list h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 560;
}

.principle-list p {
    margin: 0;
    color: rgba(255, 255, 255, .5);
    font-size: 13px;
}

/* Event */
.event-section {
    background: var(--white);
}

.event-card {
    display: grid;
    min-height: 380px;
    align-items: center;
    grid-template-columns: .62fr 1.6fr .56fr;
    gap: clamp(32px, 4vw, 64px);
    padding: clamp(38px, 4vw, 62px);
    border-radius: 20px;
    background:
        radial-gradient(circle at 8% 100%, rgba(0, 215, 178, .34), transparent 34%),
        radial-gradient(circle at 92% 8%, rgba(128, 104, 255, .28), transparent 38%),
        linear-gradient(135deg, #061710, #10251f 54%, #11162b);
    color: var(--white);
    box-shadow: var(--shadow);
}

.event-symbol {
    position: relative;
    display: grid;
    width: min(100%, 260px);
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 50%;
}

.event-symbol::before,
.event-symbol::after {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 50%;
    content: "";
}

.event-symbol::before {
    inset: 22px;
}

.event-symbol::after {
    inset: 50px;
}

.event-symbol span {
    z-index: 1;
    font-size: clamp(44px, 5vw, 78px);
    font-weight: 300;
    letter-spacing: -.08em;
}

.event-symbol i {
    position: absolute;
    top: 50%;
    right: -9px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--mint);
    box-shadow: 0 0 24px var(--mint);
}

.event-symbol em {
    position: absolute;
    right: 0;
    bottom: 8px;
    color: var(--mint);
    font-family: var(--font-sans);
    font-size: 10px;
    font-style: normal;
}

.event-copy .section-kicker {
    color: var(--muted);
}

.event-copy h2 {
    font-size: clamp(28px, 2.3vw, 34px);
}

.event-copy > p {
    max-width: 680px;
    margin: 22px 0 26px;
    color: rgba(255, 255, 255, .62);
    font-size: 15px;
    line-height: 1.7;
}

.event-action-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px 20px;
}

.session-packages {
    display: flex;
    flex: 1 1 360px;
    gap: 8px;
}

.session-package {
    display: flex;
    min-width: 102px;
    min-height: 54px;
    flex: 1;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 13px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 12px;
    background: rgba(255, 255, 255, .07);
    backdrop-filter: blur(10px);
}

.session-package span {
    color: rgba(255, 255, 255, .64);
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
}

.session-package strong {
    color: var(--white);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -.025em;
}

.event-meta {
    display: grid;
    gap: 8px;
    padding-left: 30px;
    border-left: 1px solid rgba(255, 255, 255, .16);
}

.event-meta span {
    margin-top: 20px;
    color: rgba(255, 255, 255, .68);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.event-meta span:first-child {
    margin-top: 0;
}

.event-meta strong {
    font-size: 13px;
    font-weight: 550;
    line-height: 1.45;
}

/* FAQ */
.faq-section {
    background: var(--paper);
}

.faq-layout {
    display: grid;
    align-items: start;
    grid-template-columns: .72fr 1.28fr;
    gap: clamp(60px, 9vw, 150px);
}

.faq-heading {
    position: sticky;
    top: 120px;
}

.faq-heading h2 {
    font-size: clamp(28px, 2.3vw, 34px);
}

.faq-list {
    border-top: 1px solid var(--line-dark);
}

.faq-list details {
    border-bottom: 1px solid var(--line-dark);
}

.faq-list summary {
    position: relative;
    display: grid;
    min-height: 100px;
    align-items: center;
    grid-template-columns: 44px 1fr 30px;
    gap: 16px;
    cursor: pointer;
    font-size: clamp(18px, 1.55vw, 24px);
    font-weight: 520;
    line-height: 1.35;
    letter-spacing: -.025em;
    list-style: none;
}

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

.faq-list summary span {
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 9px;
}

.faq-list summary i {
    position: relative;
    width: 28px;
    height: 28px;
    border: 1px solid var(--line-dark);
    border-radius: 50%;
}

.faq-list summary i::before,
.faq-list summary i::after {
    position: absolute;
    top: 13px;
    left: 8px;
    width: 10px;
    height: 1px;
    background: var(--ink);
    content: "";
    transition: transform .25s;
}

.faq-list summary i::after {
    transform: rotate(90deg);
}

.faq-list details[open] summary i {
    border-color: var(--mint);
    background: var(--mint);
}

.faq-list details[open] summary i::after {
    transform: rotate(0);
}

.faq-list details > div {
    padding: 0 58px 30px 60px;
}

.faq-list details p {
    max-width: 720px;
    margin: 0;
    color: var(--muted-dark);
    font-size: 15px;
    line-height: 1.75;
}

/* Contact */
.contact-section {
    position: relative;
    overflow: hidden;
    padding-block: clamp(100px, 10vw, 160px);
    background: #06110f;
    color: var(--white);
}

.contact-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 7% 90%, rgba(0, 215, 178, .18), transparent 28%),
        radial-gradient(circle at 85% 8%, rgba(128, 104, 255, .18), transparent 31%),
        linear-gradient(135deg, transparent 48%, rgba(255, 255, 255, .025) 48%, rgba(255, 255, 255, .025) 49%, transparent 49%);
    background-size: auto, auto, 90px 90px;
}

.contact-layout {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr);
    gap: clamp(70px, 10vw, 160px);
}

.contact-copy .section-kicker {
    color: var(--muted);
}

.contact-copy h2 {
    max-width: none;
}

.contact-copy > p {
    max-width: 620px;
    margin: 30px 0 48px;
    color: rgba(255, 255, 255, .6);
    font-size: 17px;
    line-height: 1.72;
}

.contact-facts {
    display: grid;
    max-width: 620px;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid rgba(255, 255, 255, .16);
}

.contact-facts div {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px 0;
}

.contact-facts div + div {
    padding-left: 24px;
    border-left: 1px solid rgba(255, 255, 255, .16);
}

.contact-facts span {
    color: rgba(255, 255, 255, .68);
    font-family: var(--font-sans);
    font-size: 8px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.contact-facts strong {
    font-size: 13px;
    font-weight: 550;
}

.contact-form {
    align-self: center;
    padding: clamp(30px, 4vw, 54px);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 18px;
    background: rgba(255, 255, 255, .05);
    backdrop-filter: blur(14px);
}

.contact-form label {
    display: block;
    margin-bottom: 24px;
}

.contact-form label > span {
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, .5);
    font-family: var(--font-sans);
    font-size: 9px;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 0;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .46);
    border-radius: 0;
    outline: 0;
    background: transparent;
    color: var(--white);
    transition: border-color .2s;
}

.contact-form textarea {
    min-height: 100px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--mint);
}

.contact-form input:-webkit-autofill,
.contact-form input:-webkit-autofill:hover,
.contact-form input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--white);
    box-shadow: 0 0 0 1000px #11211d inset;
}

.honeypot {
    position: absolute;
    left: -10000px;
}

.form-consent {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, .68);
    font-size: 10px;
    line-height: 1.55;
}

.form-consent a {
    color: rgba(255, 255, 255, .72);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.form-submit {
    display: flex;
    align-items: center;
    gap: 18px;
}

.form-status {
    flex: 1;
    color: rgba(255, 255, 255, .68);
    font-size: 12px;
}

.form-status.is-error {
    color: #ff9b88;
}

/* Footer */
.site-footer {
    border-top: 1px solid rgba(255, 255, 255, .1);
    background: #040c0a;
    color: var(--white);
}

.footer-grid {
    display: grid;
    min-height: 290px;
    align-content: center;
    grid-template-columns: 1.1fr 1fr .75fr;
    gap: 56px;
    padding-block: 60px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-brand img {
    width: 52px;
}

.footer-brand div {
    display: flex;
    flex-direction: column;
}

.footer-brand strong {
    font-size: 24px;
    letter-spacing: .1em;
}

.footer-brand span,
.footer-grid > p,
.footer-meta {
    color: rgba(255, 255, 255, .68);
    font-size: 11px;
}

.footer-grid > p {
    max-width: 390px;
    margin: 0;
    align-self: center;
    line-height: 1.65;
}

.footer-grid nav {
    display: grid;
    align-self: center;
    gap: 9px;
    font-size: 12px;
}

.footer-grid nav a {
    width: fit-content;
    color: rgba(255, 255, 255, .62);
    transition: color .2s;
}

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

.footer-meta {
    display: flex;
    grid-column: 1 / -1;
    justify-content: space-between;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-family: var(--font-sans);
    font-size: 9px;
    letter-spacing: .06em;
}

/* Chat */
.chat-launcher {
    position: fixed;
    z-index: 120;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(24px, env(safe-area-inset-bottom));
    display: grid;
    width: 62px;
    height: 62px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 50%;
    background: var(--ink);
    color: var(--white);
    box-shadow: 0 14px 38px rgba(0, 0, 0, .3);
    cursor: pointer;
    transition: transform .3s var(--ease), background .3s, opacity .2s;
}

body.chat-collision .chat-launcher {
    transform: translateX(12px) scale(.9);
    opacity: 0;
    pointer-events: none;
}

.chat-launcher:hover {
    transform: translateY(-4px) scale(1.03);
    background: #10332b;
}

.chat-launcher svg {
    width: 25px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.chat-launcher em {
    position: absolute;
    top: -2px;
    right: -1px;
    display: grid;
    width: 21px;
    height: 21px;
    place-items: center;
    border: 2px solid var(--ink);
    border-radius: 50%;
    background: var(--mint);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 7px;
    font-style: normal;
    font-weight: 800;
}

.chat-pulse {
    position: absolute;
    inset: -1px;
    border: 1px solid var(--mint);
    border-radius: 50%;
    opacity: 0;
    animation: chat-pulse 3s ease-out infinite;
}

@keyframes chat-pulse {
    0%, 55% { transform: scale(1); opacity: 0; }
    65% { opacity: .65; }
    100% { transform: scale(1.45); opacity: 0; }
}

.chat-panel {
    position: fixed;
    z-index: 121;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(98px, calc(env(safe-area-inset-bottom) + 84px));
    display: grid;
    visibility: hidden;
    width: min(390px, calc(100% - 32px));
    height: min(610px, calc(100svh - 130px));
    overflow: hidden;
    grid-template-rows: auto 1fr auto auto;
    transform: translateY(18px) scale(.98);
    transform-origin: bottom right;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 18px;
    background: var(--white);
    color: var(--ink);
    opacity: 0;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .35);
    pointer-events: none;
    transition: transform .34s var(--ease), opacity .25s, visibility .34s;
}

.chat-panel[aria-hidden="false"] {
    visibility: visible;
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
}

.chat-panel > header {
    display: flex;
    min-height: 78px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--ink);
    color: var(--white);
}

.chat-identity {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 11px;
}

.chat-identity img {
    width: 38px;
    height: 38px;
}

.chat-identity div {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.chat-identity strong {
    overflow-wrap: anywhere;
    font-size: 14px;
}

.chat-identity span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, .68);
    font-size: 11px;
    line-height: 1.35;
}

.chat-identity span i {
    flex: 0 0 auto;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--mint);
}

.chat-header-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.chat-panel [data-chat-close],
.chat-panel [data-chat-reset] {
    position: relative;
    display: grid;
    min-width: 40px;
    height: 40px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .09);
    color: var(--white);
    cursor: pointer;
    transition: background .2s, opacity .2s, transform .2s;
}

.chat-panel [data-chat-close]:hover,
.chat-panel [data-chat-reset]:hover {
    background: rgba(255, 255, 255, .17);
    transform: translateY(-1px);
}

.chat-panel [data-chat-reset] > span {
    font-size: 20px;
    line-height: 1;
    transform: translateY(-1px);
}

.chat-panel [data-chat-close] span {
    position: absolute;
    top: 19px;
    left: 12px;
    width: 16px;
    height: 1px;
    background: var(--white);
}

.chat-panel [data-chat-close] span:first-child {
    transform: rotate(45deg);
}

.chat-panel [data-chat-close] span:last-child {
    transform: rotate(-45deg);
}

.chat-feed {
    overflow-y: auto;
    padding: 18px 16px;
    overscroll-behavior: contain;
    background:
        radial-gradient(circle at 100% 0, rgba(128, 104, 255, .07), transparent 30%),
        #f4f7f4;
}

.chat-message {
    min-width: 0;
    max-width: 88%;
    margin-bottom: 12px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.chat-message > span {
    display: block;
    margin: 0 0 4px 3px;
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.35;
}

.chat-message p {
    width: fit-content;
    max-width: 100%;
    margin: 0;
    padding: 12px 14px;
    border-radius: 4px 13px 13px 13px;
    background: var(--white);
    box-shadow: 0 5px 16px rgba(7, 17, 15, .06);
    font-size: 14px;
    line-height: 1.58;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    word-break: break-word;
}

.chat-message.user {
    margin-left: auto;
}

.chat-message.user > span {
    text-align: right;
}

.chat-message.user p {
    margin-left: auto;
    border-radius: 13px 4px 13px 13px;
    background: var(--ink);
    color: var(--white);
}

.chat-message.system {
    max-width: 94%;
}

.chat-message.system p {
    border: 1px solid rgba(6, 17, 15, .1);
    background: #eef4f1;
    box-shadow: none;
}

.chat-message.is-error p {
    border-color: rgba(180, 58, 42, .2);
    background: #fff3f0;
    color: #7e2c21;
}

.chat-message-meta {
    display: flex;
    margin: 7px 2px 0;
}

.chat-source-badge {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
    padding: 4px 8px;
    border: 1px solid rgba(6, 17, 15, .11);
    border-radius: 100px;
    background: rgba(255, 255, 255, .7);
    color: var(--muted-dark);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.chat-message[data-source-group="verified"] .chat-source-badge {
    border-color: rgba(0, 157, 129, .25);
    background: rgba(0, 215, 178, .1);
    color: #075d4f;
}

.chat-message[data-source-group="grounded"] .chat-source-badge {
    border-color: rgba(79, 59, 210, .2);
    background: rgba(128, 104, 255, .1);
    color: #4938a9;
}

.chat-message[data-source-group="system"] .chat-source-badge {
    border-color: rgba(6, 17, 15, .12);
    background: rgba(6, 17, 15, .05);
}

.chat-citations {
    display: grid;
    gap: 5px;
    margin: 9px 2px 0;
}

.chat-citations-label {
    color: var(--muted-dark);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    line-height: 1.3;
    text-transform: uppercase;
}

.chat-citations a {
    display: block;
    max-width: 100%;
    color: #4938a9;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.45;
    overflow-wrap: anywhere;
    text-decoration: underline;
    text-decoration-color: rgba(73, 56, 169, .38);
    text-underline-offset: 2px;
}

.chat-citations a:hover,
.chat-citations a:focus-visible {
    color: #281c83;
    text-decoration-color: currentColor;
}

.chat-message.typing p {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 7px;
    color: #4d5f59;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.chat-message.typing p::after {
    display: inline-block;
    width: 22px;
    flex: 0 0 22px;
    content: "•••";
    color: var(--mint);
    letter-spacing: 2px;
    animation: typing 1s ease-in-out infinite;
}

@keyframes typing {
    50% { opacity: .35; }
}

.chat-presets,
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 12px;
}

.chat-suggestions {
    width: 100%;
    max-width: 100%;
    flex-wrap: nowrap;
    gap: 6px;
    margin-top: 9px;
    padding-bottom: 2px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
}

.chat-suggestions::-webkit-scrollbar {
    display: none;
}

.chat-presets button,
.chat-suggestions button {
    min-height: 38px;
    padding: 9px 12px;
    border: 1px solid var(--line-dark);
    border-radius: 100px;
    background: var(--white);
    color: var(--ink);
    cursor: pointer;
    font-size: 13px;
    line-height: 1.35;
    text-align: left;
    transition: background .2s, border-color .2s, opacity .2s;
}

.chat-suggestions button {
    min-width: max-content;
    min-height: 34px;
    flex: 1 0 max-content;
    padding: 7px 9px;
    font-size: 11px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    scroll-snap-align: start;
}

.chat-presets button:hover:not(:disabled),
.chat-suggestions button:hover:not(:disabled) {
    border-color: var(--mint);
    background: rgba(0, 215, 178, .11);
}

.chat-presets button:disabled,
.chat-suggestions button:disabled,
.chat-suggestions[data-consumed] button {
    cursor: default;
    opacity: .5;
}

.chat-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px solid var(--line-dark);
    background: var(--white);
}

.chat-form label {
    display: block;
}

.chat-form textarea {
    width: 100%;
    min-height: 44px;
    max-height: 104px;
    padding: 11px 12px;
    border: 0;
    border-radius: 10px;
    outline: 0;
    background: var(--paper);
    color: var(--ink);
    font-size: 14px;
    line-height: 1.5;
    overflow-wrap: anywhere;
    resize: none;
    word-break: break-word;
    transition: background .2s, box-shadow .2s, opacity .2s;
}

.chat-form textarea:focus {
    box-shadow: inset 0 0 0 1px var(--mint);
}

.chat-form textarea[aria-invalid="true"] {
    box-shadow: inset 0 0 0 1px #c44735;
}

.chat-form textarea[readonly] {
    cursor: progress;
    opacity: .72;
}

.chat-form > button {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    align-self: end;
    border: 0;
    border-radius: 50%;
    background: var(--mint);
    color: var(--ink);
    cursor: pointer;
    transition: opacity .2s, transform .2s;
}

.chat-form > button:hover:not(:disabled) {
    transform: translateY(-1px);
}

.chat-form > button:disabled {
    cursor: wait;
    opacity: .45;
}

.chat-form > button svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.chat-disclaimer {
    margin: 0;
    padding: 1px 14px 11px;
    background: var(--white);
    color: var(--muted-dark);
    font-size: 11px;
    line-height: 1.4;
    text-align: center;
}

/* PWA install */
.install-banner {
    position: fixed;
    z-index: 119;
    right: 98px;
    bottom: max(24px, env(safe-area-inset-bottom));
    display: grid;
    visibility: hidden;
    max-width: 480px;
    min-height: 72px;
    align-items: center;
    grid-template-columns: 44px minmax(170px, 1fr) auto 28px;
    gap: 12px;
    padding: 10px 12px;
    transform: translateY(14px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    background: rgba(7, 17, 15, .94);
    color: var(--white);
    opacity: 0;
    box-shadow: 0 18px 48px rgba(0, 0, 0, .3);
    pointer-events: none;
    backdrop-filter: blur(14px);
    transition: opacity .25s, transform .3s var(--ease), visibility .3s;
}

.install-banner[aria-hidden="false"] {
    visibility: visible;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

body.menu-open .chat-launcher,
body.menu-open .chat-panel,
body.menu-open .install-banner {
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.install-banner img {
    width: 44px;
}

.install-banner div {
    display: flex;
    flex-direction: column;
}

.install-banner strong {
    font-size: 12px;
}

.install-banner span {
    color: rgba(255, 255, 255, .5);
    font-size: 9px;
}

.install-primary {
    padding: 9px 13px;
    border: 0;
    border-radius: 100px;
    background: var(--mint);
    color: var(--ink);
    cursor: pointer;
    font-size: 10px;
    font-weight: 700;
}

.install-close {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, .6);
    cursor: pointer;
    font-size: 20px;
}

/* Legal / error */
.legal-hero {
    padding: 190px 0 90px;
    background:
        radial-gradient(circle at 80% 10%, rgba(128, 104, 255, .2), transparent 28%),
        linear-gradient(145deg, var(--ink), #0a211b);
    color: var(--white);
}

.legal-hero .section-kicker {
    color: var(--muted);
}

.legal-hero h1 {
    max-width: none;
    margin: 25px 0;
    font-size: clamp(34px, 3.6vw, 54px);
    font-weight: 420;
    line-height: 1.06;
    letter-spacing: -.045em;
    text-wrap: nowrap;
    white-space: nowrap;
}

.legal-hero p {
    max-width: 620px;
    margin: 0;
    color: rgba(255, 255, 255, .58);
    font-size: 18px;
}

.legal-content {
    padding: 90px 0 130px;
}

.legal-document {
    width: min(760px, calc(100% - 40px));
    margin: auto;
}

.legal-document p {
    margin: 0 0 26px;
    color: #34433f;
    font-size: 16px;
    line-height: 1.8;
}

.legal-callout {
    margin: 44px 0;
    padding: 22px;
    border-left: 3px solid var(--mint);
    background: var(--white);
    color: var(--muted-dark);
    font-size: 13px;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--ink);
    font-weight: 650;
}

.error-page {
    display: flex;
    min-height: 100svh;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 140px 30px 80px;
    background: var(--ink);
    color: var(--white);
    text-align: center;
}

.error-page .section-kicker {
    color: var(--muted);
}

.error-page h1 {
    max-width: 800px;
    margin: 30px 0 38px;
    font-size: clamp(44px, 6vw, 82px);
    font-weight: 430;
    line-height: 1.05;
    letter-spacing: -.06em;
}

.error-orbit {
    position: relative;
    display: flex;
    width: 240px;
    height: 120px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    font-size: 80px;
    font-weight: 300;
}

.error-orbit i {
    position: absolute;
    inset: 0 60px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 50%;
}

.error-orbit i::after {
    position: absolute;
    top: 50%;
    left: -5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--mint);
    content: "";
    box-shadow: 0 0 18px var(--mint);
}

/* Responsive */
@media (min-width: 1280px) {
    .about-grid {
        grid-template-columns: minmax(0, 1.25fr) minmax(460px, .75fr);
        gap: clamp(48px, 5vw, 72px);
    }

    .responsible-section {
        grid-template-columns: .38fr .62fr;
    }

    .responsible-content {
        padding-inline: clamp(42px, 4vw, 58px);
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .faq-heading {
        position: static;
        max-width: none;
    }

    .faq-list {
        width: min(920px, 100%);
        margin-left: auto;
    }

    .hero-main {
        padding-inline: clamp(48px, 5.2vw, 84px);
    }

    .hero-copy {
        width: 100%;
        max-width: none;
    }

    .hero h3 {
        max-width: none;
        font-size: clamp(34px, 2.7vw, 42px);
        line-height: 1.08;
        letter-spacing: -.045em;
        text-wrap: nowrap;
        white-space: nowrap;
    }
}

@media (max-width: 1279px) {
    :root {
        --page: min(1180px, calc(100% - 64px));
    }

    .site-header {
        padding-inline: 30px;
    }

    .desktop-nav {
        display: none;
    }

    .header-actions {
        margin-left: auto;
    }

    .hero-main {
        width: calc(100% - 320px);
        padding-inline: 58px;
    }

    .hero h3 {
        font-size: clamp(52px, 5.3vw, 68px);
    }

    .capability-rail {
        width: 320px;
    }

    .rail-item {
        padding-inline: 22px;
    }

    .rail-label {
        white-space: normal;
    }

    .hero-proof {
        left: 58px;
    }

    .about-grid {
        grid-template-columns: minmax(0, 1fr) minmax(440px, 1fr);
        gap: 60px;
    }

    .about-visual,
    .about-visual img {
        min-height: 520px;
    }

    .responsible-content {
        padding: 70px 60px;
    }
}

@media (min-width: 768px) and (max-width: 1279px) {
    .about-grid,
    .section-heading,
    .responsible-section,
    .faq-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .about-copy,
    .section-heading > p,
    .contact-copy {
        max-width: 880px;
    }

    .responsible-content {
        padding: 80px max(48px, calc((100vw - var(--page)) / 2));
        border-top: 1px solid rgba(255, 255, 255, .12);
        border-left: 0;
    }

    .faq-heading {
        position: static;
        max-width: none;
    }
}

@media (max-width: 1024px) {
    :root {
        --header-height: 78px;
        --page: calc(100% - 48px);
    }

    .hero {
        height: auto;
        min-height: 820px;
    }

    .hero-main {
        width: 100%;
        min-height: 620px;
        padding: 150px 56px 90px;
        justify-content: flex-end;
    }

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

    .hero h3 {
        font-size: clamp(54px, 8vw, 76px);
    }

    .hero-copy > p {
        max-width: 620px;
    }

    .hero-proof,
    .scroll-cue {
        display: none;
    }

    .capability-rail {
        position: relative;
        top: auto;
        right: auto;
        bottom: auto;
        display: grid;
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
        border-top: 1px solid var(--line-light);
        border-left: 0;
        background: #081512;
        backdrop-filter: none;
    }

    .rail-item {
        min-height: 112px;
        border-top: 0;
        border-right: 1px solid var(--line-light);
    }

    .rail-item:first-child {
        border-top: 0;
    }

    .proof-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .project-grid {
        grid-auto-columns: calc((100% - 20px) / 2);
        grid-template-columns: none;
    }

    .project-carousel {
        --carousel-gap: 20px;
    }

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

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

    .about-visual {
        min-height: 520px;
    }

    .about-visual img {
        min-height: 520px;
    }

    .section-heading {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .section-heading > p {
        max-width: 720px;
    }

    .capabilities-section .section-heading > p {
        justify-self: start;
    }

    .capability-console-body {
        grid-template-columns: minmax(270px, .72fr) minmax(0, 1.28fr);
    }

    .service-panel {
        padding: 34px;
    }

    .service-panel-copy {
        padding-right: 112px;
    }

    .service-panel-signal {
        right: 28px;
        width: 118px;
    }

    .project-caption {
        grid-template-columns: 1fr;
        gap: 13px;
    }

    .dialog-close {
        position: fixed;
        top: max(42px, calc(env(safe-area-inset-top) + 18px));
        right: max(42px, calc(env(safe-area-inset-right) + 18px));
    }

    .dialog-shell {
        min-height: auto;
        grid-template-columns: 1fr;
    }

    .dialog-media {
        min-height: 340px;
        max-height: 44svh;
    }

    .dialog-content {
        max-height: none;
    }

    .approach-intro {
        grid-template-columns: 1fr;
    }

    .approach-intro > p {
        margin-top: 26px;
    }

    .process-list li {
        grid-template-columns: 60px 1fr;
    }

    .process-list strong {
        grid-column: 2;
        justify-self: start;
        justify-content: flex-start;
        text-align: left;
    }

    .responsible-section {
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .responsible-visual {
        min-height: 520px;
    }

    .responsible-content {
        padding: 80px max(48px, calc((100vw - var(--page)) / 2));
        border-top: 1px solid rgba(255, 255, 255, .12);
        border-left: 0;
    }

    .event-card {
        grid-template-columns: .6fr 1.4fr;
    }

    .event-meta {
        display: flex;
        grid-column: 1 / -1;
        padding: 24px 0 0;
        border-top: 1px solid rgba(255, 255, 255, .16);
        border-left: 0;
        gap: 18px;
    }

    .event-meta span {
        margin: 0;
    }

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

    .faq-heading {
        position: static;
        max-width: 760px;
    }

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

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

@media (max-width: 900px) {
    .capability-console-body {
        grid-template-columns: 1fr;
    }

    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: repeat(2, minmax(96px, auto));
    }

    .service-card {
        min-height: 96px;
        border-right: 1px solid rgba(255, 255, 255, .09);
    }

    .service-card:nth-child(2n) {
        border-right: 0;
    }

    .service-card:nth-last-child(-n + 2) {
        border-bottom: 0;
    }

    .service-panel {
        min-height: 330px;
        border-top: 1px solid rgba(255, 255, 255, .1);
        border-left: 0;
    }

    .service-panel h3 {
        text-wrap: balance;
        white-space: normal;
    }
}

@media (max-width: 767px) {
    :root {
        --page: calc(100% - 36px);
        --header-height: 74px;
    }

    html {
        scroll-padding-top: 66px;
    }

    .section-space {
        padding-block: 72px;
    }

    .capabilities-section {
        padding-block: 62px;
    }

    #products {
        scroll-margin-top: 66px;
    }

    .site-header {
        height: 74px;
        padding-inline: 18px;
    }

    .site-header.is-scrolled {
        height: 66px;
    }

    .brand img {
        width: 38px;
        height: 38px;
    }

    .brand-word {
        font-size: 18px;
    }

    .brand-legal,
    .header-contact {
        display: none;
    }

    .header-actions {
        gap: 12px;
    }

    .menu-trigger {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
    }

    .menu-panel {
        width: 100%;
        padding: 24px 20px max(24px, env(safe-area-inset-bottom));
    }

    .menu-nav a {
        min-height: 66px;
        font-size: 25px;
    }

    .menu-footer {
        flex-direction: column;
        gap: 7px;
    }

    .hero {
        min-height: 0;
    }

    .hero-main {
        min-height: max(570px, calc(100svh - 148px));
        padding: 126px 24px 54px;
    }

    .hero-poster,
    .hero-video {
        object-position: 62% center;
    }

    .hero-scrim {
        background:
            linear-gradient(90deg, rgba(3, 12, 14, .87), rgba(3, 13, 17, .45)),
            linear-gradient(0deg, rgba(3, 11, 10, .76), transparent 55%);
    }

    .system-label {
        align-items: flex-start;
        margin-bottom: 22px;
        line-height: 1.45;
    }

    .hero h3 {
        max-width: 620px;
        font-size: clamp(42px, 12vw, 64px);
        letter-spacing: -.06em;
    }

    .hero-copy > p {
        margin: 24px 0 28px;
        font-size: 15px;
    }

    .capability-rail {
        grid-template-columns: 1fr;
    }

    .rail-item {
        min-height: 86px;
        grid-template-columns: 36px 1fr 24px;
        padding: 12px 22px;
        border-right: 0;
    }

    .rail-label {
        font-size: 16.5px;
        white-space: normal;
    }

    .proof-track {
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
    }

    .proof-track article {
        min-height: 112px;
        padding: 20px 18px;
        border-bottom: 1px solid var(--line-dark);
    }

    .proof-track strong {
        font-size: 14px;
        white-space: normal;
    }

    .about-copy h2,
    .section-heading h2,
    .approach-intro h2,
    .responsible-content h2,
    .event-copy h2,
    .faq-heading h2,
    .contact-copy h2 {
        font-size: clamp(30px, 8.2vw, 38px);
        line-height: 1.1;
        text-wrap: balance;
        white-space: normal;
    }

    .about-copy .lead {
        margin-top: 26px;
        font-size: 16px;
    }

    .about-visual,
    .about-visual img {
        min-height: 460px;
    }

    .about-visual figcaption {
        right: 18px;
        left: 18px;
        font-size: 7px;
    }

    .capabilities-section .section-heading {
        gap: 18px;
        margin-bottom: 26px;
    }

    .capabilities-section .section-heading > p {
        font-size: 14px;
        line-height: 1.6;
    }

    .capability-console {
        border-radius: 18px;
    }

    .capability-console-bar {
        min-height: 46px;
        padding-inline: 14px;
    }

    .capability-console-id,
    .capability-console-count {
        font-size: 7.5px;
        letter-spacing: .12em;
    }

    .service-card {
        min-height: 106px;
        padding: 13px 14px;
    }

    .service-card:hover {
        transform: none;
    }

    .service-card-title {
        font-size: 13px;
        line-height: 1.3;
    }

    .service-card-main {
        align-items: flex-end;
        gap: 8px;
    }

    .service-card-main svg {
        width: 27px;
        height: 27px;
        flex-basis: 27px;
    }

    .service-card-state {
        font-size: 7px;
    }

    .service-panel {
        min-height: 330px;
        padding: 28px 22px 24px;
    }

    .service-panel-copy {
        padding-right: 86px;
    }

    .service-panel h3 {
        margin-top: 34px;
        font-size: clamp(25px, 8vw, 32px);
    }

    .service-panel .service-summary {
        font-size: 13px;
    }

    .service-panel .service-detail {
        font-size: 11.5px;
    }

    .service-panel-signal {
        top: 62px;
        right: 16px;
        width: 92px;
        opacity: .46;
    }

    .service-panel-meta {
        gap: 8px 13px;
        padding-top: 18px;
    }

    .service-panel-meta span {
        font-size: 8px;
    }

    .project-grid {
        grid-auto-columns: 88%;
        grid-template-columns: none;
        gap: var(--carousel-gap);
    }

    .project-carousel {
        --carousel-gap: 14px;
    }

    .project-carousel-toolbar {
        gap: 10px;
        margin-bottom: 20px;
    }

    .project-carousel-buttons {
        gap: 2px;
    }

    .carousel-button {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
    }

    .project-carousel-progress {
        width: 62px;
        flex-basis: 62px;
    }

    .project-viewport {
        padding-bottom: 14px;
    }

    .project-view {
        transform: none;
        opacity: 1;
    }

    .portfolio-controls {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .portfolio-controls p {
        align-items: flex-start;
        line-height: 1.5;
    }

    .portfolio-controls i {
        flex: 0 0 auto;
        margin-top: 2px;
    }

    .project-dialog {
        width: 100%;
        max-width: none;
        max-height: 100svh;
        height: 100svh;
        border-radius: 0;
    }

    .dialog-close {
        position: fixed;
        top: max(14px, env(safe-area-inset-top));
        right: max(14px, env(safe-area-inset-right));
    }

    .dialog-shell {
        display: block;
        overflow-y: auto;
        height: 100%;
    }

    .dialog-media {
        min-height: 280px;
        height: 38svh;
    }

    .dialog-content {
        padding: 42px 24px 70px;
    }

    .dialog-content h2 {
        font-size: clamp(30px, 9vw, 38px);
        text-wrap: balance;
        white-space: normal;
    }

    .process-list li {
        min-height: 0;
        grid-template-columns: 38px 1fr;
        gap: 18px;
        padding: 28px 12px;
    }

    .responsible-visual {
        min-height: 460px;
    }

    .orbit-one {
        width: 230px;
        height: 230px;
    }

    .orbit-two {
        width: 340px;
        height: 340px;
    }

    .orbit-three {
        width: 460px;
        height: 460px;
    }

    .responsible-content {
        padding-block: 68px;
        padding-inline: 24px;
    }

    .event-card {
        grid-template-columns: 1fr;
        padding: 34px 24px;
    }

    .event-action-row {
        align-items: stretch;
        flex-direction: column;
    }

    .session-packages {
        display: grid;
        flex-basis: auto;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .session-package {
        min-width: 0;
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .event-symbol {
        width: 190px;
    }

    .event-meta {
        display: grid;
        grid-template-columns: auto 1fr;
    }

    .faq-layout {
        gap: 48px;
    }

    .faq-list summary {
        min-height: 90px;
        grid-template-columns: 32px 1fr 28px;
        gap: 10px;
        font-size: 17px;
    }

    .faq-list details > div {
        padding: 0 38px 26px 42px;
    }

    .contact-layout {
        gap: 50px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .contact-facts {
        grid-template-columns: 1fr;
    }

    .contact-facts div + div {
        padding-left: 0;
        border-top: 1px solid rgba(255, 255, 255, .16);
        border-left: 0;
    }

    .form-submit {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-meta {
        flex-direction: column;
        gap: 6px;
    }

    .chat-launcher {
        right: 16px;
        bottom: max(16px, env(safe-area-inset-bottom));
        width: 56px;
        height: 56px;
    }

    .chat-panel {
        right: 8px;
        bottom: max(80px, calc(env(safe-area-inset-bottom) + 74px));
        width: calc(100% - 16px);
        height: min(610px, calc(100svh - 98px));
    }

    .install-banner {
        right: 16px;
        bottom: max(82px, calc(env(safe-area-inset-bottom) + 76px));
        left: 16px;
        max-width: none;
        grid-template-columns: 40px 1fr auto 24px;
    }

    .legal-hero {
        padding: 150px 0 70px;
    }

    .legal-hero h1 {
        font-size: clamp(32px, 9vw, 42px);
        text-wrap: balance;
        white-space: normal;
    }
}

@media (max-width: 479px) {
    :root {
        --page: calc(100% - 32px);
    }

    .language-switcher {
        font-size: 9px;
    }

    .hero-main {
        min-height: max(560px, calc(100svh - 138px));
        padding-inline: 18px;
    }

    .hero h3 {
        font-size: clamp(39px, 12.5vw, 52px);
    }

    .button {
        min-height: 52px;
    }

    .proof-track strong {
        font-size: 13px;
    }

    .proof-track span {
        font-size: 10px;
    }

    .capability-console-id > span {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .service-card {
        min-height: 112px;
        padding-inline: 12px;
    }

    .service-card-title {
        font-size: 12.5px;
    }

    .service-card-state em {
        display: none;
    }

    .service-panel {
        min-height: 370px;
        padding-inline: 20px;
    }

    .service-panel-copy {
        padding-right: 0;
    }

    .service-panel h3 {
        max-width: 230px;
        font-size: 25px;
    }

    .service-panel-signal {
        top: 58px;
        right: -12px;
        width: 116px;
        opacity: .18;
    }

    .about-visual,
    .about-visual img {
        min-height: 420px;
    }

    .about-visual figcaption i:last-of-type,
    .about-visual figcaption span:last-child {
        display: none;
    }

    .project-image {
        aspect-ratio: 4 / 3;
    }

    .project-view {
        right: 12px;
        bottom: 12px;
        font-size: 0;
    }

    .project-caption h3 {
        font-size: 29px;
    }

    .dialog-media {
        min-height: 250px;
    }

    .dialog-content h2 {
        font-size: 34px;
    }

    .responsible-visual {
        min-height: 430px;
    }

    .responsible-core {
        width: 130px;
        height: 130px;
        font-size: 17px;
    }

    .orbit-one {
        width: 190px;
        height: 190px;
    }

    .orbit-two {
        width: 280px;
        height: 280px;
    }

    .orbit-three {
        width: 380px;
        height: 380px;
    }

    .event-symbol {
        width: 160px;
    }

    .faq-list summary {
        grid-template-columns: 28px 1fr 28px;
    }

    .contact-form .button {
        width: 100%;
    }

    .chat-form textarea {
        font-size: 16px;
    }

    .install-banner {
        grid-template-columns: 38px 1fr 24px;
    }

    .install-banner .install-primary {
        grid-column: 2;
        justify-self: start;
    }

    .install-banner .install-close {
        grid-row: 1;
        grid-column: 3;
    }
}

@media (max-width: 360px) and (max-height: 640px) and (orientation: portrait) {
    .hero-main {
        min-height: 500px;
        padding: 104px 16px 30px;
    }

    .system-label {
        margin-bottom: 14px;
        font-size: 8px;
    }

    .hero h3 {
        font-size: 36px;
        line-height: .98;
    }

    .hero-copy > p {
        margin: 15px 0 18px;
        font-size: 13px;
        line-height: 1.52;
    }

    .hero-copy .button {
        min-height: 46px;
        padding: 11px 16px;
    }

    .chat-launcher {
        right: 10px;
        bottom: max(10px, env(safe-area-inset-bottom));
        width: 48px;
        height: 48px;
    }
}

@media (min-width: 1280px) and (max-height: 700px) {
    :root {
        --header-height: 70px;
    }

    .site-header {
        height: 70px;
    }

    .hero {
        min-height: 560px;
    }

    .hero-main {
        padding-top: 80px;
        padding-bottom: 50px;
    }

    .hero h3 {
        max-width: none;
        font-size: clamp(34px, 2.7vw, 42px);
    }

    .hero-copy > p {
        max-width: 610px;
        margin-block: 18px 22px;
        font-size: 15px;
    }

    .rail-item {
        min-height: 72px;
    }

    .hero-proof,
    .scroll-cue {
        display: none;
    }
}

@media (max-height: 560px) and (orientation: landscape) {
    .hero {
        height: auto;
        min-height: 680px;
    }

    .hero-main {
        min-height: 540px;
    }

    .chat-panel {
        bottom: 8px;
        height: calc(100svh - 16px);
    }

    .menu-panel {
        padding: 10px 18px 16px;
    }

    .menu-panel-top {
        min-height: 48px;
        padding-block: 4px;
        background: #074d40;
    }

    .menu-nav {
        flex: none;
        justify-content: flex-start;
        margin-top: 8px;
    }

    .menu-nav a {
        min-height: 52px;
        font-size: 20px;
    }

    .menu-footer {
        margin-top: 14px;
        padding-top: 12px;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .12s !important;
    }

    .reveal {
        transform: none;
        opacity: 1;
    }

    .hero-video,
    .hero-glow,
    .hero-network {
        display: none;
    }
}

@media print {
    .site-header,
    .site-menu,
    .chat-launcher,
    .chat-panel,
    .install-banner,
    .scroll-cue {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .project-carousel-toolbar {
        display: none !important;
    }

    .project-carousel-stage,
    .project-viewport {
        overflow: visible;
    }

    .project-grid {
        grid-auto-columns: auto;
        grid-auto-flow: row;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: none;
    }

    .project-card {
        break-inside: avoid;
        content-visibility: visible;
    }

    .legal-hero {
        padding: 40px 0;
        background: white;
        color: black;
    }
}