:root {
    --ink: #19120e;
    --ink-soft: #2a1d16;
    --paper: #ffffff;
    --paper-soft: #faf7f4;
    --paper-mint: #fff0e5;
    --line: #eadfd8;
    --text: #261c17;
    --muted: #74665f;
    --green: #f97316;
    --green-dark: #c84d08;
    --green-light: #ffd1ae;
    --orange: #f5b942;
    --yellow: #f5c451;
    --danger: #d65b51;
    --shadow-sm: 0 8px 24px rgba(55, 29, 13, 0.08);
    --shadow-lg: 0 24px 70px rgba(38, 19, 8, 0.2);
    --container: 1240px;
    --font: "Microsoft YaHei UI", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 76px;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--paper);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    letter-spacing: 0;
    overflow-x: hidden;
}

body.lightbox-open {
    overflow: hidden;
}

.hero-contact-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.hero-contact-strip a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 190px;
    padding: 10px 12px;
    border: 1px solid rgba(25, 18, 14, 0.14);
    background: rgba(255, 255, 255, 0.82);
}

.hero-contact-strip i {
    color: var(--green-dark);
}

.hero-contact-strip span {
    display: grid;
    line-height: 1.3;
}

.hero-contact-strip small {
    color: var(--muted);
    font-size: 11px;
}

.hero-contact-strip strong {
    margin-top: 2px;
    color: var(--ink);
    font-size: 14px;
}

.form-privacy a {
    color: var(--green-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.consult-dock {
    position: fixed;
    right: 18px;
    bottom: 96px;
    z-index: 950;
    display: grid;
    width: 92px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.consult-dock a {
    display: grid;
    place-items: center;
    min-height: 66px;
    padding: 8px;
    color: var(--ink-soft);
    border-bottom: 1px solid var(--line);
    font-size: 12px;
    line-height: 1.2;
}

.consult-dock a:last-child {
    border-bottom: 0;
    color: #fff;
    background: var(--green-dark);
}

.consult-dock i {
    margin-bottom: 5px;
    font-size: 18px;
}

.legal-main {
    min-height: 100vh;
    padding: 132px 0 96px;
    background: var(--paper-soft);
}

.legal-hero,
.consult-page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
    gap: 56px;
    align-items: end;
    padding-bottom: 54px;
    border-bottom: 1px solid var(--line);
}

.legal-kicker {
    margin: 0 0 10px;
    color: var(--green-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.legal-hero h1,
.consult-page-hero h1,
.thank-you-panel h1 {
    margin: 0;
    color: var(--ink);
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.08;
}

.legal-hero p,
.consult-page-hero p {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 17px;
}

.legal-meta {
    display: grid;
    gap: 10px;
    padding: 22px;
    border-left: 3px solid var(--green);
    background: #fff;
}

.legal-meta span {
    color: var(--muted);
    font-size: 13px;
}

.legal-meta strong {
    color: var(--ink);
}

.legal-layout {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 64px;
    padding-top: 56px;
}

.legal-toc {
    position: sticky;
    top: 104px;
    align-self: start;
    display: grid;
    gap: 4px;
}

.legal-toc strong {
    margin-bottom: 8px;
    color: var(--ink);
}

.legal-toc a {
    padding: 7px 0;
    color: var(--muted);
    font-size: 14px;
}

.legal-toc a:hover {
    color: var(--green-dark);
}

.legal-content {
    max-width: 820px;
}

.legal-section {
    scroll-margin-top: 100px;
    padding: 0 0 44px;
}

.legal-section + .legal-section {
    padding-top: 44px;
    border-top: 1px solid var(--line);
}

.legal-section h2 {
    margin: 0 0 16px;
    color: var(--ink);
    font-size: 28px;
    line-height: 1.3;
}

.legal-section h3 {
    margin: 24px 0 8px;
    color: var(--ink-soft);
    font-size: 18px;
}

.legal-section p,
.legal-section li {
    color: #51443d;
}

.legal-section ul,
.legal-section ol {
    padding-left: 22px;
}

.legal-callout {
    margin: 20px 0;
    padding: 18px 20px;
    border-left: 3px solid var(--green);
    background: #fff;
}

.legal-callout strong {
    display: block;
    margin-bottom: 5px;
    color: var(--ink);
}

.service-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 22px 0;
}

.service-fact {
    padding: 20px;
    border: 1px solid var(--line);
    background: #fff;
}

.service-fact i {
    color: var(--green-dark);
    font-size: 22px;
}

.service-fact strong {
    display: block;
    margin-top: 12px;
    color: var(--ink);
}

.service-fact span {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 13px;
}

.consult-page-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.15fr);
    gap: 48px;
    padding-top: 48px;
}

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

.consult-channel-list a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--line);
    background: #fff;
}

.consult-channel-list i {
    width: 24px;
    color: var(--green-dark);
    text-align: center;
}

.consult-channel-list span {
    display: grid;
}

.consult-channel-list small {
    color: var(--muted);
}

.consult-process {
    margin-top: 26px;
    padding: 20px;
    background: var(--ink);
    color: #fff;
}

.consult-process strong {
    display: block;
    margin-bottom: 8px;
}

.consult-process p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
}

.thank-you-main {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 120px 24px 64px;
    background: var(--paper-soft);
}

.thank-you-panel {
    width: min(720px, 100%);
    text-align: center;
}

.thank-you-icon {
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    margin: 0 auto 22px;
    color: #fff;
    background: var(--green-dark);
    font-size: 30px;
}

.thank-you-panel p {
    margin: 18px auto 28px;
    max-width: 560px;
    color: var(--muted);
}

@media (max-width: 900px) {
    .legal-hero,
    .consult-page-hero,
    .legal-layout,
    .consult-page-grid {
        grid-template-columns: 1fr;
    }

    .legal-layout {
        gap: 32px;
    }

    .legal-toc {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 640px) {
    .hero-contact-strip {
        display: grid;
    }

    .hero-contact-strip a {
        min-width: 0;
    }

    .consult-dock {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: calc(100% - 32px);
        margin: 24px 16px;
    }

    .consult-dock a {
        min-height: 54px;
        border-right: 1px solid var(--line);
        border-bottom: 0;
        font-size: 10px;
    }

    .legal-main {
        padding-top: 106px;
    }

    .legal-toc {
        grid-template-columns: 1fr;
    }
}

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

button,
input,
textarea {
    font: inherit;
    letter-spacing: 0;
}

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

img,
video {
    max-width: 100%;
}

.container {
    width: min(100% - 48px, var(--container));
    margin: 0 auto;
}

.section {
    padding: 112px 0;
}

.navbar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: 76px;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(234, 223, 216, 0.92);
    backdrop-filter: blur(16px);
    transition: box-shadow 0.25s ease;
}

.navbar.scrolled {
    box-shadow: 0 8px 30px rgba(55, 29, 13, 0.08);
}

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

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    flex-shrink: 0;
}

.brand-mark {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-copy strong {
    color: var(--ink);
    font-size: 17px;
    font-weight: 800;
}

.brand-copy span {
    margin-top: 3px;
    color: var(--muted);
    font-size: 11px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 0 0 auto;
    padding: 0;
    list-style: none;
}

.nav-menu a {
    position: relative;
    display: block;
    padding: 10px 14px;
    color: #4c3e37;
    font-size: 14px;
    font-weight: 600;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    right: 14px;
    bottom: 4px;
    left: 14px;
    height: 2px;
    background: var(--green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--green-dark);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    transform: scaleX(1);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 42px;
    padding: 0 18px;
    color: #fff;
    background: var(--ink);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    transition: background 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--ink);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 4px;
    cursor: pointer;
}

.hero {
    position: relative;
    min-height: 510px;
    padding: 102px 0 28px;
    overflow: hidden;
    color: var(--text);
    background-color: #fff;
    background-image:
        linear-gradient(rgba(249, 115, 22, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249, 115, 22, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.72) 55%, rgba(249, 115, 22, 0.06) 100%);
    pointer-events: none;
}

.hero::after {
    content: "DATA / LABEL / TRAIN / DEPLOY";
    position: absolute;
    right: -14px;
    bottom: 14px;
    color: rgba(249, 115, 22, 0.045);
    font-size: 74px;
    font-weight: 900;
    white-space: nowrap;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(560px, 1.14fr);
    align-items: center;
    gap: 50px;
}

.eyebrow,
.section-kicker {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px;
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.eyebrow {
    color: var(--green-dark);
}

.eyebrow span {
    width: 28px;
    height: 2px;
    background: var(--orange);
}

.hero h1 {
    margin: 0;
    color: var(--ink);
    font-size: 52px;
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: 0;
}

.hero h1 em {
    color: var(--green);
    font-style: normal;
}

.hero-lead {
    max-width: 580px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.button-primary {
    color: #fff;
    background: var(--green);
    box-shadow: 0 10px 28px rgba(249, 115, 22, 0.26);
}

.button-primary:hover {
    background: var(--green-dark);
}

.button-ghost {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
}

.button-ghost:hover {
    background: #fff8f2;
    border-color: #efb58f;
}

.hero-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 24px;
    margin: 20px 0 0;
    padding: 0;
    color: var(--muted);
    font-size: 12px;
    list-style: none;
}

.hero-checks i {
    margin-right: 5px;
    color: var(--green);
}

.hero-product {
    position: relative;
    padding: 16px 0;
}

.product-window,
.workspace-window {
    overflow: hidden;
    background: #f8f5f2;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
}

.product-window {
    transform: perspective(1200px) rotateY(-4deg) rotateX(1deg);
    transform-origin: center;
}

.window-bar {
    height: 40px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 13px;
    color: #786b64;
    background: #f3ede9;
    border-bottom: 1px solid #e8ded7;
    font-size: 10px;
}

.window-dots {
    display: flex;
    gap: 5px;
}

.window-dots i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #c8bdb6;
}

.window-dots i:first-child {
    background: var(--orange);
}

.window-dots i:nth-child(2) {
    background: var(--yellow);
}

.window-dots i:nth-child(3) {
    background: var(--green);
}

.window-live {
    justify-self: end;
    color: var(--green-dark);
    font-weight: 700;
}

.window-live i {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 4px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.14);
}

.product-window img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 8.2;
    object-fit: cover;
    object-position: top center;
}

.hero-carousel {
    --scene-cyan: #18b6c9;
    --scene-blue: #2d7ff9;
    --scene-lime: #8dd34f;
    position: relative;
    background: #07171b;
    border-color: #244249;
}

.hero-carousel .window-bar {
    position: relative;
    z-index: 10;
    color: #9bb6bd;
    background: #091d22;
    border-bottom-color: #203a41;
}

.hero-carousel .window-dots i {
    background: #41626a;
}

.hero-carousel .window-dots i:first-child {
    background: var(--scene-cyan);
}

.hero-carousel .window-dots i:nth-child(2) {
    background: var(--scene-blue);
}

.hero-carousel .window-dots i:nth-child(3) {
    background: var(--scene-lime);
}

.hero-carousel .window-live {
    color: var(--scene-cyan);
    font-size: 9px;
}

.hero-carousel .window-live i {
    background: var(--scene-lime);
    box-shadow: 0 0 0 3px rgba(141, 211, 79, 0.14);
    animation: heroStatusPulse 1.8s ease-in-out infinite;
}

.hero-carousel .window-live b {
    font-weight: 700;
}

.hero-carousel-stage {
    position: relative;
    aspect-ratio: 16 / 7.2;
    overflow: hidden;
    background: #0a1e23;
}

.hero-slide {
    position: absolute;
    inset: 0;
    margin: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.035);
    transition: opacity 0.7s ease, transform 1.1s ease, visibility 0.7s ease;
}

.hero-slide.active {
    z-index: 1;
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.hero-carousel .hero-slide img {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: top center;
}

.hero-slide.active > img {
    animation: heroSceneDrift 4.8s ease-out both;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 20, 24, 0.02) 45%, rgba(5, 20, 24, 0.72) 100%);
    pointer-events: none;
}

.hero-slide figcaption {
    position: absolute;
    z-index: 5;
    left: 18px;
    bottom: 15px;
    display: flex;
    flex-direction: column;
    color: #fff;
}

.hero-slide figcaption span {
    color: var(--scene-cyan);
    font-size: 8px;
    font-weight: 800;
}

.hero-slide figcaption strong {
    margin-top: 2px;
    font-size: 12px;
}

.software-cursor {
    position: absolute;
    z-index: 5;
    top: 28%;
    left: 68%;
    color: #07171b;
    filter: drop-shadow(0 0 4px #fff);
    font-size: 15px;
    animation: softwareCursor 4.8s ease-in-out infinite;
}

.software-stream {
    position: absolute;
    z-index: 4;
    top: 14px;
    right: 14px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    color: #d9f7fb;
    background: rgba(5, 25, 30, 0.78);
    border-left: 2px solid var(--scene-cyan);
    font-size: 7px;
    font-weight: 700;
}

.software-stream i {
    width: 4px;
    height: 4px;
    background: var(--scene-cyan);
    border-radius: 50%;
    animation: streamDot 1.2s ease-in-out infinite;
}

.software-stream i:nth-child(2) {
    animation-delay: 0.2s;
}

.software-stream i:nth-child(3) {
    animation-delay: 0.4s;
    margin-right: 3px;
}

.hardware-slide img {
    object-position: center 48%;
    filter: saturate(0.9) contrast(1.04);
}

.hardware-slide iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: none;
}

.hardware-grid {
    position: absolute;
    z-index: 2;
    inset: 0;
    background-image:
        linear-gradient(rgba(24, 182, 201, 0.13) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24, 182, 201, 0.13) 1px, transparent 1px);
    background-size: 38px 38px;
    pointer-events: none;
}

.detect-box {
    position: absolute;
    z-index: 4;
    border: 2px solid var(--scene-lime);
    box-shadow: 0 0 12px rgba(141, 211, 79, 0.28);
    animation: detectionLock 1.8s ease-in-out infinite;
}

.detect-box span {
    position: absolute;
    top: -20px;
    left: -2px;
    padding: 2px 6px;
    color: #07171b;
    background: var(--scene-lime);
    font-size: 7px;
    font-weight: 800;
    white-space: nowrap;
}

.detect-box-a {
    top: 29%;
    left: 51%;
    width: 20%;
    height: 34%;
}

.detect-box-b {
    top: 46%;
    left: 27%;
    width: 17%;
    height: 25%;
    border-color: var(--scene-cyan);
    box-shadow: 0 0 12px rgba(24, 182, 201, 0.3);
    animation-delay: 0.45s;
}

.detect-box-b span {
    background: var(--scene-cyan);
}

.hardware-hud {
    position: absolute;
    z-index: 4;
    top: 15px;
    right: 15px;
    display: grid;
    grid-template-columns: auto auto;
    gap: 2px 13px;
    padding: 8px 10px;
    color: #cce9ee;
    background: rgba(5, 23, 28, 0.76);
    border-left: 2px solid var(--scene-cyan);
    font-size: 7px;
}

.hardware-hud b {
    grid-column: 1 / -1;
    color: var(--scene-cyan);
}

.annotation-slide {
    background: #08191e;
}

.annotation-image-shell {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    transform: translateX(-50%);
}

.hero-carousel .annotation-image-shell > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.annotation-box {
    --box-color: #d3e92f;
    position: absolute;
    z-index: 5;
    opacity: 0;
    filter: drop-shadow(0 0 4px rgba(211, 233, 47, 0.25));
}

.annotation-slide.active .annotation-box {
    animation: annotationBoxVisible 0.01s var(--box-delay) forwards;
}

.annotation-box span {
    position: absolute;
    top: -18px;
    left: 0;
    padding: 2px 5px;
    color: #20270a;
    background: var(--box-color);
    font-size: 8px;
    font-weight: 800;
    opacity: 0;
}

.annotation-slide.active .annotation-box span {
    animation: annotationLabelIn 0.2s calc(var(--box-delay) + 0.82s) forwards;
}

.annotation-box > i {
    position: absolute;
    display: block;
    background: var(--box-color);
}

.annotation-box > i:nth-of-type(1),
.annotation-box > i:nth-of-type(3) {
    width: 100%;
    height: 2px;
    transform: scaleX(0);
}

.annotation-box > i:nth-of-type(2),
.annotation-box > i:nth-of-type(4) {
    width: 2px;
    height: 100%;
    transform: scaleY(0);
}

.annotation-box > i:nth-of-type(1) {
    top: 0;
    left: 0;
    transform-origin: left;
}

.annotation-box > i:nth-of-type(2) {
    top: 0;
    right: 0;
    transform-origin: top;
}

.annotation-box > i:nth-of-type(3) {
    right: 0;
    bottom: 0;
    transform-origin: right;
}

.annotation-box > i:nth-of-type(4) {
    bottom: 0;
    left: 0;
    transform-origin: bottom;
}

.annotation-slide.active .annotation-box > i:nth-of-type(1) { animation: annotationDrawX 0.24s var(--box-delay) forwards; }
.annotation-slide.active .annotation-box > i:nth-of-type(2) { animation: annotationDrawY 0.24s calc(var(--box-delay) + 0.22s) forwards; }
.annotation-slide.active .annotation-box > i:nth-of-type(3) { animation: annotationDrawX 0.24s calc(var(--box-delay) + 0.44s) forwards; }
.annotation-slide.active .annotation-box > i:nth-of-type(4) { animation: annotationDrawY 0.24s calc(var(--box-delay) + 0.66s) forwards; }

.bicycle-box {
    top: 18.3%;
    left: 15.2%;
    width: 58.6%;
    height: 56.9%;
}

.dog-box {
    top: 39.2%;
    left: 15.8%;
    width: 25.8%;
    height: 55.2%;
}

.truck-box {
    top: 14.8%;
    left: 61.25%;
    width: 28.6%;
    height: 14%;
}

.annotation-count {
    position: absolute;
    z-index: 5;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: baseline;
    gap: 5px;
    padding: 5px 8px;
    color: #d7f2f5;
    background: rgba(5, 24, 29, 0.78);
    border-left: 2px solid #18b6c9;
}

.annotation-count b {
    color: #d3e92f;
    font-size: 13px;
}

.annotation-count span {
    font-size: 7px;
    font-weight: 700;
}

.training-slide img {
    object-position: top left;
}

.training-terminal {
    position: absolute;
    z-index: 4;
    top: 18px;
    right: 16px;
    width: 168px;
    display: grid;
    gap: 4px;
    padding: 9px 11px;
    color: #b9d2d8;
    background: rgba(4, 19, 23, 0.88);
    border-left: 2px solid var(--scene-blue);
    font-family: Consolas, monospace;
    font-size: 7px;
}

.training-terminal span {
    color: #fff;
}

.training-terminal i {
    font-style: normal;
    animation: terminalLine 2.2s steps(2, end) infinite;
}

.training-terminal i:nth-child(3) {
    color: var(--scene-lime);
    animation-delay: 0.65s;
}

.training-terminal b {
    color: var(--scene-cyan);
    font-weight: 700;
}

.training-graph {
    position: absolute;
    z-index: 4;
    right: 18px;
    bottom: 58px;
    width: 148px;
    height: 54px;
    display: flex;
    align-items: end;
    gap: 5px;
    padding: 6px;
    background: rgba(4, 19, 23, 0.74);
    border-bottom: 1px solid rgba(24, 182, 201, 0.5);
}

.training-graph i {
    flex: 1;
    height: 30%;
    background: linear-gradient(180deg, var(--scene-cyan), var(--scene-blue));
    animation: trainingBars 1.7s ease-in-out infinite alternate;
}

.training-graph i:nth-child(2) { height: 55%; animation-delay: 0.18s; }
.training-graph i:nth-child(3) { height: 38%; animation-delay: 0.36s; }
.training-graph i:nth-child(4) { height: 78%; animation-delay: 0.54s; }
.training-graph i:nth-child(5) { height: 92%; animation-delay: 0.72s; }

.hero-carousel-controls {
    position: absolute;
    z-index: 8;
    right: 14px;
    bottom: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.hero-carousel-controls button {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #8eabb2;
    background: rgba(7, 23, 27, 0.72);
    border: 1px solid rgba(155, 190, 198, 0.3);
    border-radius: 3px;
    font-size: 10px;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.hero-carousel-controls button:hover,
.hero-carousel-controls button.active {
    color: #07171b;
    background: var(--scene-cyan);
    border-color: var(--scene-cyan);
}

.hero-carousel-progress {
    width: 46px;
    height: 2px;
    margin-left: 4px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.22);
}

.hero-carousel-progress i {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--scene-cyan);
    transform-origin: left;
    animation: heroProgress 4.8s linear infinite;
}

.hero-carousel.is-paused .hero-carousel-progress i,
.hero-carousel.is-paused .hero-slide.active > img,
.hero-carousel.is-paused .detect-box,
.hero-carousel.is-paused .software-cursor,
.hero-carousel.is-paused .software-stream i,
.hero-carousel.is-paused .training-terminal i,
.hero-carousel.is-paused .training-graph i,
.hero-carousel.is-paused .annotation-box,
.hero-carousel.is-paused .annotation-box span,
.hero-carousel.is-paused .annotation-box > i {
    animation-play-state: paused;
}

.hero-product .hero-signal > i {
    color: #087d8c;
    background: #e6f8fa;
}

@keyframes heroSceneDrift {
    from { transform: scale(1.025) translate3d(0, 0, 0); }
    to { transform: scale(1.055) translate3d(-0.5%, -0.4%, 0); }
}

@keyframes detectionLock {
    0%, 100% { opacity: 0.62; }
    50% { opacity: 1; }
}

@keyframes heroStatusPulse {
    0%, 100% { opacity: 0.45; }
    50% { opacity: 1; }
}

@keyframes heroProgress {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

@keyframes softwareCursor {
    0% { top: 19%; left: 79%; opacity: 0; }
    12% { opacity: 1; }
    34% { top: 29%; left: 68%; }
    54% { top: 50%; left: 72%; }
    78% { top: 58%; left: 57%; opacity: 1; }
    100% { top: 63%; left: 49%; opacity: 0; }
}

@keyframes streamDot {
    0%, 100% { opacity: 0.25; transform: scale(0.7); }
    50% { opacity: 1; transform: scale(1.2); }
}

@keyframes terminalLine {
    0%, 18% { opacity: 0.25; }
    35%, 100% { opacity: 1; }
}

@keyframes trainingBars {
    from { transform: scaleY(0.45); transform-origin: bottom; opacity: 0.55; }
    to { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
}

@keyframes annotationBoxVisible {
    to { opacity: 1; }
}

@keyframes annotationDrawX {
    to { transform: scaleX(1); }
}

@keyframes annotationDrawY {
    to { transform: scaleY(1); }
}

@keyframes annotationLabelIn {
    from { opacity: 0; transform: translateY(3px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-signal {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 190px;
    padding: 12px 14px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}

.hero-signal > i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green-dark);
    background: var(--paper-mint);
    border-radius: 4px;
}

.hero-signal span {
    display: flex;
    flex-direction: column;
}

.hero-signal small {
    color: var(--muted);
    font-size: 9px;
}

.hero-signal strong {
    font-size: 11px;
}

.signal-top {
    top: 0;
    right: -22px;
}

.signal-bottom {
    bottom: 0;
    left: -30px;
}

.format-rail {
    position: relative;
    z-index: 2;
    padding: 24px 0 26px;
    background: #fff;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.format-heading {
    display: block;
    margin-bottom: 14px;
}

.format-heading .section-kicker {
    margin-bottom: 3px;
    color: var(--green);
    font-size: 9px;
}

.format-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: 25px;
    line-height: 1.3;
    font-weight: 800;
}

.format-heading > p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.7;
}

.format-list {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}

.format-item {
    position: relative;
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 10px 12px;
    overflow: hidden;
    background: #fff3ea;
    border: 1px solid #ffd2b5;
    border-radius: 6px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.format-item:hover {
    transform: translateY(-3px);
    border-color: #f6ae7e;
    background: #ffeadb;
    box-shadow: var(--shadow-sm);
}

.format-item > i {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green-dark);
    background: #fff;
    border-radius: 4px;
    font-size: 13px;
}

.format-item div {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.format-item strong {
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

.format-item small {
    margin-top: 1px;
    color: var(--muted);
    font-size: 8px;
}

.format-item em {
    margin-left: auto;
    color: var(--green-dark);
    font-size: 9px;
    font-style: normal;
    font-weight: 800;
}

.model-support {
    margin-top: 16px;
    padding-top: 13px;
    border-top: 1px solid var(--line);
}

.model-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 10px;
}

.model-heading span {
    display: block;
    margin-bottom: 3px;
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
}

.model-heading h3 {
    margin: 0;
    color: var(--ink);
    font-size: 25px;
    line-height: 1.3;
    font-weight: 800;
}

.model-heading p {
    max-width: 440px;
    margin: 0;
    color: var(--muted);
    font-size: 9px;
    text-align: right;
}

.model-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
    overflow: visible;
    background: transparent;
    border: 0;
}

.model-group {
    min-width: 0;
    padding: 10px 12px 11px;
    background: #fff3ea;
    border: 1px solid #ffd2b5;
    border-radius: 6px;
}

.model-group:first-child {
    padding-left: 12px;
}

.model-group:last-child {
    padding-right: 12px;
    border-right: 1px solid #ffd2b5;
}

.model-group-title {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 7px;
}

.model-group-title i {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-dark);
    background: #fff;
    border-radius: 3px;
    font-size: 9px;
}

.model-group-title strong {
    color: var(--ink);
    font-size: 11px;
}

.model-tags {
    display: flex;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
}

.model-tags span {
    max-width: 100%;
    padding: 2px 4px;
    color: #53453d;
    background: #fff;
    border: 1px solid #f0ddd1;
    border-radius: 3px;
    font-size: 8px;
    line-height: 1.35;
    white-space: normal;
}

.model-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 7px 10px;
    color: #5c4e46;
    background: #fff8f2;
    border-left: 3px solid var(--green);
    font-size: 9px;
}

.model-note > i {
    color: var(--green-dark);
}

.model-note strong {
    margin-right: 7px;
    color: var(--ink);
}

.section-heading {
    margin-bottom: 56px;
}

.section-heading h2,
.task-copy h2,
.deployment-copy h2,
.outcome-intro h2,
.contact-copy h2 {
    margin: 0;
    color: var(--ink);
    font-size: 42px;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: 0;
}

.split-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.65fr);
    align-items: end;
    gap: 90px;
}

.split-heading > p,
.centered-heading > p {
    margin: 0;
    color: var(--muted);
    line-height: 1.9;
}

.centered-heading {
    max-width: 780px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.centered-heading .section-kicker {
    justify-content: center;
}

.centered-heading h2 {
    margin-bottom: 18px;
}

.platform-section {
    background: #fff;
}

.platform-heading {
    display: block;
}

.platform-heading h2 {
    white-space: nowrap;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.capability-card {
    position: relative;
    min-height: 370px;
    padding: 22px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.capability-card:hover {
    transform: translateY(-5px);
    border-color: #e7b58f;
    box-shadow: var(--shadow-sm);
}

.capability-featured {
    grid-column: auto;
    color: #fff;
    background: var(--ink-soft);
    border-color: var(--ink-soft);
}

.capability-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    color: var(--green-dark);
    background: var(--paper-mint);
    border-radius: 4px;
    font-size: 19px;
}

.capability-featured .capability-icon {
    color: var(--ink);
    background: var(--green-light);
}

.capability-number {
    position: absolute;
    top: 22px;
    right: 22px;
    color: #aa9c94;
    font-size: 12px;
    font-weight: 800;
}

.capability-featured .capability-number {
    color: rgba(255, 255, 255, 0.35);
}

.capability-card h3 {
    margin: 0 0 12px;
    color: var(--ink);
    font-size: 18px;
    font-weight: 800;
}

.capability-featured h3 {
    color: #fff;
}

.capability-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
}

.capability-featured p {
    max-width: 480px;
    color: rgba(255, 255, 255, 0.65);
}

.capability-card ul {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    margin: 18px 0 0;
    padding: 16px 0 0;
    color: rgba(255, 255, 255, 0.78);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 11px;
    list-style: none;
}

.capability-card ul li::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    margin: 0 7px 1px 0;
    background: var(--green-light);
    border-radius: 50%;
}

.vision-film {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    background: #160d08;
}

.vision-film video,
.vision-film iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vision-film iframe {
    border: 0;
    pointer-events: none;
}

.vision-film::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(22, 13, 8, 0.92) 0%, rgba(22, 13, 8, 0.48) 47%, rgba(22, 13, 8, 0.18) 100%);
}

.film-content {
    position: relative;
    z-index: 1;
    max-width: 650px;
}

.film-content .section-kicker {
    color: var(--green-light);
}

.film-content h2 {
    margin: 0;
    font-size: 48px;
    line-height: 1.25;
    font-weight: 800;
}

.film-content p {
    max-width: 560px;
    margin: 20px 0 0;
    color: rgba(255, 255, 255, 0.72);
}

.film-flow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 30px;
}

.film-flow span {
    padding: 8px 12px;
    color: #fff;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
}

.film-flow i {
    color: var(--green-light);
    font-size: 11px;
}

.film-control {
    position: absolute;
    z-index: 2;
    right: max(24px, calc((100vw - var(--container)) / 2));
    bottom: 28px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(22, 13, 8, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    cursor: pointer;
}

.workspace-section {
    background: #fff;
}

.workspace-tabs {
    width: fit-content;
    max-width: 100%;
    display: flex;
    margin: 0 auto 26px;
    padding: 5px;
    overflow-x: auto;
    background: var(--paper-soft);
    border: 1px solid var(--line);
    border-radius: 6px;
}

.workspace-tab {
    min-width: 130px;
    min-height: 42px;
    padding: 0 16px;
    color: var(--muted);
    background: transparent;
    border: 0;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
}

.workspace-tab i {
    margin-right: 7px;
}

.workspace-tab.active {
    color: #fff;
    background: var(--ink);
    box-shadow: 0 3px 10px rgba(55, 29, 13, 0.14);
}

.workspace-stage {
    display: block;
}

.workspace-window {
    border-color: var(--line);
    box-shadow: 0 26px 72px rgba(55, 29, 13, 0.15);
}

.workspace-window .window-bar {
    height: 44px;
}

.image-expand {
    justify-self: end;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--muted);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 3px;
    cursor: pointer;
}

.workspace-window img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 8.1;
    object-fit: cover;
    object-position: top center;
    transition: opacity 0.18s ease;
}

.workspace-window img.switching {
    opacity: 0.2;
}

.workspace-caption {
    position: relative;
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 28px;
    margin-bottom: 16px;
    padding: 13px 18px;
    background: #fff8f2;
    border-left: 3px solid var(--green);
}

.workspace-caption span {
    grid-column: 1;
    grid-row: 1;
    color: var(--green-dark);
    font-size: 9px;
    font-weight: 800;
}

.workspace-caption h3 {
    grid-column: 1;
    grid-row: 2;
    margin: 1px 0 0;
    color: var(--ink);
    font-size: 18px;
    font-weight: 800;
}

.workspace-caption p {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.7;
}

.workspace-section .centered-heading h2 {
    margin-bottom: 0;
}

.workflow-section {
    color: var(--text);
    background: #fff;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.light-heading h2 {
    color: var(--ink);
}

.light-heading > p {
    color: var(--muted);
}

.light-heading .section-kicker {
    color: var(--green);
}

.workflow-list {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.workflow-list::before {
    content: "";
    position: absolute;
    top: 62px;
    right: 10%;
    left: 10%;
    height: 1px;
    background: rgba(255, 209, 174, 0.3);
}

.workflow-list li {
    position: relative;
    padding: 0 22px;
    text-align: center;
}

.workflow-index {
    display: block;
    margin-bottom: 12px;
    color: #b6a69d;
    font-size: 10px;
    font-weight: 800;
}

.workflow-icon {
    position: relative;
    z-index: 1;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--ink);
    background: var(--green-light);
    border: 7px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(255, 209, 174, 0.38);
}

.workflow-list h3 {
    margin: 0 0 9px;
    color: var(--ink);
    font-size: 17px;
    font-weight: 800;
}

.workflow-list p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8;
}

.task-section {
    background: #fff;
}

.task-layout {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 30px;
}

.task-copy {
    max-width: none;
}

.task-copy > p:not(.section-kicker) {
    margin: 22px 0;
    color: var(--muted);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--green-dark);
    font-size: 14px;
    font-weight: 800;
}

.text-link:hover i {
    transform: translateX(3px);
}

.text-link i {
    transition: transform 0.2s ease;
}

.task-matrix {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: var(--shadow-sm);
}

.task-row {
    min-height: 50px;
    display: grid;
    grid-template-columns: 210px 170px minmax(0, 1fr);
    align-items: center;
    gap: 20px;
    padding: 7px 22px;
    border-bottom: 1px solid var(--line);
}

.task-row:last-child {
    border-bottom: 0;
}

.task-row span {
    color: var(--ink);
    font-size: 14px;
    font-weight: 800;
}

.task-row span i {
    width: 25px;
    color: var(--green);
}

.task-row strong {
    color: var(--green-dark);
    font-size: 12px;
}

.task-models {
    min-width: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.task-models em {
    padding: 4px 7px;
    color: #53453d;
    background: #fff8f2;
    border: 1px solid #efd9ca;
    border-radius: 3px;
    font-size: 10px;
    font-style: normal;
}

.deployment-section {
    background: #fff;
}

.deployment-copy h2 {
    font-size: 38px;
}

.deployment-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 90px;
}

.deployment-visual {
    padding: 26px;
    color: #fff;
    background: var(--ink-soft);
    border: 1px solid #4a3022;
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
}

.deploy-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.deploy-head span {
    font-size: 13px;
    font-weight: 800;
}

.deploy-head span i {
    margin-right: 7px;
    color: var(--green-light);
}

.deploy-head small {
    color: rgba(255, 255, 255, 0.4);
    font-size: 9px;
}

.deploy-stack {
    padding: 26px 8px 20px;
}

.deploy-layer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.deploy-layer span,
.deploy-core {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    font-size: 11px;
    text-align: center;
}

.deploy-layer i {
    margin-right: 8px;
    color: var(--green-light);
}

.deploy-core {
    min-height: 102px;
    flex-direction: column;
    color: var(--ink);
    background: var(--green-light);
    border-color: var(--green-light);
}

.deploy-core > i {
    margin-bottom: 7px;
    font-size: 22px;
}

.deploy-core strong {
    font-size: 16px;
}

.deploy-core small {
    margin-top: 4px;
    color: #724326;
    font-size: 9px;
}

.deploy-arrow {
    display: block;
    margin: 10px auto;
    color: rgba(255, 209, 174, 0.55);
}

.deployment-visual > p {
    margin: 0;
    padding-top: 16px;
    color: rgba(255, 255, 255, 0.55);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 10px;
    text-align: center;
}

.deployment-visual > p i {
    margin-right: 6px;
    color: var(--green-light);
}

.deployment-copy > p:not(.section-kicker) {
    margin: 22px 0 30px;
    color: var(--muted);
}

.deployment-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 26px;
}

.deployment-points > div {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.deployment-points > div > i {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green-dark);
    background: var(--paper-mint);
    border-radius: 4px;
    font-size: 13px;
}

.deployment-points span {
    display: flex;
    flex-direction: column;
}

.deployment-points strong {
    color: var(--ink);
    font-size: 13px;
}

.deployment-points small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.6;
}

.outcome-section {
    padding: 80px 0;
    background: #fff;
    border-top: 1px solid #f1d8c5;
    border-bottom: 1px solid #f1d8c5;
}

.outcome-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr 0.85fr;
    gap: 34px;
    align-items: stretch;
}

.outcome-intro {
    padding-right: 20px;
}

.outcome-intro h2 {
    font-size: 34px;
}

.outcome-column {
    padding: 26px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.outcome-label {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
}

.outcome-column ul {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    font-size: 12px;
    list-style: none;
}

.outcome-column li {
    display: flex;
    gap: 9px;
}

.before-column i {
    color: var(--danger);
}

.after-column {
    color: #fff;
    background: var(--green-dark);
    border-color: var(--green-dark);
}

.after-column .outcome-label,
.after-column i {
    color: var(--green-light);
}

.contact-section {
    padding-bottom: 120px;
    background: #fff;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(480px, 1fr);
    gap: 90px;
    align-items: center;
}

.contact-copy > p:not(.section-kicker) {
    max-width: 510px;
    margin: 22px 0 32px;
    color: var(--muted);
}

.contact-details {
    display: grid;
    gap: 12px;
}

.contact-details a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-details a > i {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-dark);
    background: var(--paper-mint);
    border-radius: 4px;
}

.contact-details span {
    display: flex;
    flex-direction: column;
}

.contact-details small {
    color: var(--muted);
    font-size: 10px;
}

.contact-details strong {
    color: var(--ink);
    font-size: 13px;
}

.contact-form {
    padding: 36px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: var(--shadow-sm);
}

.form-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.form-heading h3 {
    margin: 0;
    color: var(--ink);
    font-size: 21px;
    font-weight: 800;
}

.form-heading span {
    color: var(--muted);
    font-size: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    position: relative;
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    color: #4d4039;
    font-size: 11px;
    font-weight: 700;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 13px;
    color: var(--text);
    background: #fdfbf9;
    border: 1px solid var(--line);
    border-radius: 4px;
    outline: none;
    font-size: 13px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input {
    height: 46px;
}

.form-group textarea {
    min-height: 116px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--danger);
}

.form-group input.valid,
.form-group textarea.valid {
    border-color: var(--green);
}

.error-message {
    position: absolute;
    left: 0;
    bottom: -17px;
    color: var(--danger);
    font-size: 9px;
}

.form-submit {
    width: 100%;
}

.form-submit:disabled {
    cursor: wait;
    opacity: 0.7;
}

.form-privacy {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 9px;
    text-align: center;
}

.form-privacy i {
    margin-right: 4px;
}

.form-status {
    margin-top: 8px;
    font-size: 11px;
    text-align: center;
}

.footer {
    color: var(--text);
    background: #fff;
    border-top: 1px solid var(--line);
}

.footer-main {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
    padding-top: 60px;
    padding-bottom: 50px;
}

.footer .brand-copy strong {
    color: var(--ink);
}

.footer .brand-copy span {
    color: var(--muted);
}

.footer-brand p {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.footer-links > div {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-links strong {
    margin-bottom: 6px;
    color: var(--ink);
    font-size: 12px;
}

.footer-links a,
.footer-links span {
    color: var(--muted);
    font-size: 11px;
}

.footer-links a:hover {
    color: var(--green-dark);
}

.footer-bottom {
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #9b8d85;
    border-top: 1px solid var(--line);
    font-size: 10px;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.back-to-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 500;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #fff;
    background: var(--ink);
    border: 0;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.toast {
    position: fixed;
    top: 94px;
    left: 50%;
    z-index: 2000;
    min-width: 280px;
    padding: 13px 18px;
    color: #fff;
    background: var(--ink);
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translate(-50%, -10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.toast.error {
    background: #862f2a;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    background: rgba(16, 8, 4, 0.95);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-image {
    max-width: 94vw;
    max-height: 88vh;
    object-fit: contain;
    box-shadow: var(--shadow-lg);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 22px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
}

@media (max-width: 1100px) {
    .nav-menu a {
        padding-right: 10px;
        padding-left: 10px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
        gap: 38px;
    }

    .hero h1 {
        font-size: 52px;
    }

    .signal-top {
        right: 0;
    }

    .signal-bottom {
        left: -10px;
    }

    .format-heading {
        gap: 50px;
    }

    .workspace-stage {
        grid-template-columns: 1fr;
    }

    .workspace-caption {
        max-width: none;
    }

    .task-layout,
    .deployment-layout,
    .contact-layout {
        gap: 50px;
    }
}

@media (max-width: 920px) {
    .section {
        padding: 88px 0;
    }

    .nav-menu {
        position: absolute;
        top: 76px;
        right: 0;
        left: 0;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 12px 24px 18px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-sm);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu a {
        padding: 12px 0;
    }

    .nav-menu a::after {
        right: 0;
        bottom: 5px;
        left: 0;
    }

    .nav-cta {
        margin-left: auto;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 128px 0 66px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-copy {
        max-width: 700px;
    }

    .hero-product {
        width: min(100%, 760px);
    }

    .format-heading {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .format-heading > p {
        max-width: 700px;
    }

    .format-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .model-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .model-heading p {
        max-width: 700px;
        text-align: left;
    }

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

    .model-group,
    .model-group:first-child,
    .model-group:last-child {
        padding: 18px;
        border: 1px solid #ffd2b5;
    }

    .model-group:nth-child(2n) {
        border-right: 1px solid #ffd2b5;
    }

    .model-group:nth-last-child(-n + 2) {
        border-bottom: 1px solid #ffd2b5;
    }

    .split-heading {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .capability-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .capability-featured {
        grid-column: auto;
    }

    .workflow-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 36px 0;
    }

    .workflow-list::before {
        display: none;
    }

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

    .task-copy,
    .deployment-copy,
    .contact-copy {
        max-width: 700px;
    }

    .task-row {
        grid-template-columns: 185px 155px minmax(0, 1fr);
        gap: 14px;
        padding-right: 18px;
        padding-left: 18px;
    }

    .deployment-visual {
        max-width: 700px;
    }

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

    .outcome-intro {
        grid-column: 1 / -1;
    }

    .contact-form {
        max-width: 720px;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 32px, var(--container));
    }

    .back-to-top {
        display: none;
    }

    .section {
        padding: 72px 0;
    }

    .navbar,
    .nav-inner {
        height: 68px;
    }

    .brand-mark {
        width: 36px;
        height: 36px;
    }

    .brand-copy strong {
        font-size: 15px;
    }

    .brand-copy span {
        font-size: 9px;
    }

    .nav-menu {
        top: 68px;
    }

    .nav-cta {
        display: none;
    }

    .hero {
        padding: 102px 0 30px;
    }

    .hero-grid {
        gap: 28px;
    }

    .hero::after {
        display: none;
    }

    .hero h1 {
        font-size: 41px;
        line-height: 1.18;
    }

    .hero-lead {
        margin-top: 20px;
        font-size: 14px;
        line-height: 1.85;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 26px;
    }

    .button {
        width: 100%;
    }

    .hero-checks {
        display: none;
    }

    .hero-product {
        padding: 0;
    }

    .product-window {
        transform: none;
    }

    .product-window .window-bar {
        grid-template-columns: 1fr auto;
    }

    .product-window .window-bar > span:nth-child(2) {
        display: none;
    }

    .product-window img {
        aspect-ratio: 4 / 2.55;
    }

    .hero-carousel-stage {
        aspect-ratio: 16 / 8.2;
    }

    .hero-slide figcaption {
        left: 10px;
        bottom: 10px;
    }

    .hero-slide figcaption strong {
        font-size: 10px;
    }

    .hero-carousel-controls {
        right: 9px;
        bottom: 8px;
    }

    .hero-carousel-controls button {
        width: 26px;
        height: 26px;
    }

    .hero-carousel-progress {
        display: none;
    }

    .hardware-hud {
        top: 9px;
        right: 9px;
    }

    .hero-signal {
        display: none;
    }

    .format-list {
        grid-template-columns: 1fr;
    }

    .format-rail {
        padding: 64px 0 58px;
    }

    .format-heading h2 {
        font-size: 30px;
    }

    .format-item {
        min-height: 88px;
        padding: 16px;
    }

    .model-support {
        margin-top: 38px;
        padding-top: 34px;
    }

    .model-heading h3 {
        font-size: 30px;
    }

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

    .model-group,
    .model-group:first-child,
    .model-group:last-child,
    .model-group:nth-child(2n),
    .model-group:nth-last-child(-n + 2) {
        padding: 16px;
        border: 1px solid #ffd2b5;
    }

    .model-group:last-child {
        border-bottom: 1px solid #ffd2b5;
    }

    .model-tags {
        align-items: center;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .section-heading {
        margin-bottom: 38px;
    }

    .section-heading h2,
    .task-copy h2,
    .deployment-copy h2,
    .contact-copy h2 {
        font-size: 31px;
        line-height: 1.35;
    }

    .deployment-copy h2 {
        font-size: 28px;
    }

    .platform-heading h2 {
        white-space: normal;
    }

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

    .capability-featured {
        grid-column: auto;
    }

    .capability-card {
        min-height: 250px;
        padding: 24px;
    }

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

    .vision-film {
        min-height: 520px;
    }

    .vision-film::after {
        background: rgba(22, 13, 8, 0.7);
    }

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

    .film-flow {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    .film-flow i {
        display: none;
    }

    .workspace-tabs {
        width: 100%;
        justify-content: flex-start;
    }

    .workspace-tab {
        min-width: 118px;
    }

    .workspace-window .window-bar {
        grid-template-columns: 1fr auto;
    }

    .workspace-window .window-bar > span:nth-child(2) {
        display: none;
    }

    .workspace-window img {
        aspect-ratio: 4 / 2.65;
    }

    .workspace-caption {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        padding: 13px 14px;
    }

    .workspace-caption span,
    .workspace-caption h3,
    .workspace-caption p {
        grid-column: 1;
    }

    .workspace-caption span { grid-row: 1; }
    .workspace-caption h3 { grid-row: 2; }
    .workspace-caption p {
        grid-row: 3;
        margin-top: 6px;
    }

    .workflow-list {
        grid-template-columns: 1fr 1fr;
        gap: 36px 0;
    }

    .workflow-list li {
        padding: 0 12px;
    }

    .task-row {
        min-height: 86px;
        grid-template-columns: 1fr auto;
        gap: 7px 14px;
        padding: 12px 16px;
    }

    .task-models {
        grid-column: 1 / -1;
        padding-left: 25px;
    }

    .task-models em {
        padding-left: 7px;
    }

    .deployment-visual {
        padding: 18px;
    }

    .deploy-head small {
        display: none;
    }

    .deploy-layer {
        grid-template-columns: 1fr;
    }

    .deployment-points,
    .outcome-grid,
    .form-row,
    .footer-main,
    .footer-links {
        grid-template-columns: 1fr;
    }

    .outcome-intro {
        grid-column: auto;
    }

    .contact-layout {
        gap: 42px;
    }

    .contact-form {
        padding: 24px 18px;
    }

    .form-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .footer-main {
        gap: 36px;
    }

    .footer-links {
        gap: 26px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
    }

    .lightbox {
        padding: 20px;
    }
}

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

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