:root {
    color-scheme: dark;
    --bg: #08090a;
    --panel: rgba(15, 16, 17, 0.96);
    --panel-2: rgba(25, 26, 29, 0.88);
    --line: rgba(255, 255, 255, 0.1);
    --line-cyan: rgba(0, 229, 255, 0.3);
    --cyan: #00e5ff;
    --cyan-soft: rgba(0, 229, 255, 0.1);
    --violet: #7170ff;
    --violet-2: #828fff;
    --text: #f7f8f8;
    --muted: #a0a8b5;
    --dim: #6f7785;
    --danger: #ff5a7a;
    --success: #28d49a;
    --gold: #828fff;
    --radar: #ffd166;
    --radar-ink: #fff4c2;
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.56), 0 0 70px rgba(0, 229, 255, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background: var(--bg);
    font-family: Montserrat, "Noto Sans TC", Inter, system-ui, sans-serif;
    line-height: 1.55;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background: #08090a;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 18%, rgba(0, 229, 255, 0.13), transparent 36%),
        radial-gradient(circle at 82% 24%, rgba(113, 112, 255, 0.12), transparent 38%),
        radial-gradient(circle at 52% 88%, rgba(0, 229, 255, 0.07), transparent 40%);
}

.cursor-glow {
    position: fixed;
    width: 340px;
    height: 340px;
    left: 0;
    top: 0;
    z-index: 0;
    pointer-events: none;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.12), rgba(113, 112, 255, 0.08) 38%, transparent 68%);
    transform: translate3d(-50%, -50%, 0);
    opacity: 0;
    transition: opacity 0.25s ease;
    mix-blend-mode: screen;
}

body.has-pointer .cursor-glow {
    opacity: 1;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(18px, 4.5vw, 64px);
    background: rgba(8, 9, 10, 0.76);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: fit-content;
    text-decoration: none;
}

.brand img {
    width: 48px;
    height: 48px;
    padding: 3px;
    object-fit: contain;
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(15, 16, 17, 0.95), rgba(25, 26, 27, 0.95));
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.28), 0 0 24px rgba(0, 229, 255, 0.18);
}

.brand span {
    display: grid;
    line-height: 1.05;
}

.brand strong {
    color: #ffffff;
    font-size: 20px;
    font-weight: 900;
}

.brand small {
    color: var(--cyan);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

nav {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

nav a {
    text-decoration: none;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

nav a:hover {
    color: var(--cyan);
    text-shadow: 0 0 14px rgba(0, 229, 255, 0.36);
}

.nav-demo {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 9px 15px;
    color: #071013;
    background: linear-gradient(135deg, var(--cyan), var(--violet-2));
    border-radius: 10px;
    box-shadow: 0 0 28px rgba(0, 229, 255, 0.2);
}

.nav-demo:hover {
    color: #071013;
}

.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    min-height: 40px;
    padding: 3px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(0, 229, 255, 0.22);
    border-radius: 10px;
    cursor: pointer;
    font: inherit;
    letter-spacing: 0;
}

.lang-toggle span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 32px;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.lang-toggle span.active {
    color: #071013;
    background: linear-gradient(135deg, var(--cyan), var(--violet-2));
    box-shadow: 0 0 18px rgba(0, 229, 255, 0.2);
}

main {
    overflow: hidden;
}

.hero,
.section,
.capability-grid,
.console-band,
.final-cta,
footer {
    padding-left: clamp(18px, 4.5vw, 64px);
    padding-right: clamp(18px, 4.5vw, 64px);
}

.hero {
    position: relative;
    min-height: calc(100vh - 84px);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.82fr);
    align-items: center;
    gap: clamp(34px, 5vw, 72px);
    padding-top: clamp(54px, 7vw, 92px);
    padding-bottom: clamp(54px, 7vw, 92px);
}

.hero::before {
    content: "";
    position: absolute;
    inset: clamp(18px, 3vw, 42px);
    z-index: -1;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(113, 112, 255, 0.08));
    filter: blur(34px);
    opacity: 0.8;
}

.eyebrow,
.section-kicker {
    margin: 0 0 14px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    max-width: 980px;
    color: #ffffff;
    font-size: clamp(58px, 8.8vw, 132px);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: 0;
    text-shadow: 0 0 34px rgba(0, 229, 255, 0.14);
}

h1 span {
    display: block;
    color: var(--cyan);
    text-shadow: 0 0 32px rgba(0, 229, 255, 0.34);
}

.tagline {
    margin: 24px 0 0;
    color: #ffffff;
    font-size: clamp(28px, 3.3vw, 48px);
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: 2px;
}

.hero-lede {
    max-width: 760px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: clamp(17px, 1.45vw, 21px);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 13px 20px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-weight: 900;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.btn.primary {
    color: #071013;
    background: linear-gradient(135deg, var(--cyan), var(--violet-2));
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.2);
}

.btn.secondary {
    color: var(--cyan);
    background: rgba(255, 255, 255, 0.035);
    border-color: rgba(0, 229, 255, 0.22);
}

.btn.secondary:hover {
    border-color: rgba(0, 229, 255, 0.42);
    box-shadow: 0 0 24px rgba(0, 229, 255, 0.1);
}

.btn.dark {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.28);
}

.hero-system,
.capability-grid article,
.workflow-grid div,
.case-grid article,
.person,
.product-card,
.leader-card,
.news-panel,
.console-band,
.final-cta {
    position: relative;
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(15, 16, 17, 0.96), rgba(25, 26, 29, 0.92));
    box-shadow: var(--shadow);
    overflow: hidden;
    transform-style: preserve-3d;
    transition:
        transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
    --mx: 50%;
    --my: 50%;
}

.hero-system::before,
.capability-grid article::before,
.workflow-grid div::before,
.case-grid article::before,
.person::before,
.product-card::before,
.leader-card::before,
.news-panel::before,
.console-band::before,
.final-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at var(--mx) var(--my), rgba(0, 229, 255, 0.12), transparent 32%);
}

.hero-system:hover,
.capability-grid article:hover,
.workflow-grid div:hover,
.case-grid article:hover,
.person:hover,
.product-card:hover,
.leader-card:hover,
.news-panel:hover,
.console-band:hover,
.final-cta:hover {
    border-color: rgba(0, 229, 255, 0.34);
    box-shadow:
        0 42px 90px rgba(0, 0, 0, 0.62),
        inset 0 2px 0 rgba(255, 255, 255, 0.1),
        0 0 82px rgba(0, 229, 255, 0.14);
}

.tilt-card.is-tilting,
.capability-grid article.is-tilting,
.workflow-grid div.is-tilting,
.case-grid article.is-tilting,
.person.is-tilting,
.product-card.is-tilting,
.leader-card.is-tilting,
.news-panel.is-tilting,
.console-band.is-tilting,
.final-cta.is-tilting {
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.card-outer-glow {
    position: absolute;
    inset: -16px;
    z-index: -2;
    border-radius: 28px;
    background: linear-gradient(135deg, var(--cyan), var(--violet), var(--violet-2));
    filter: blur(42px);
    opacity: 0.24;
    animation: glowPulse 4s ease-in-out infinite;
}

.card-inner-glow {
    position: absolute;
    inset: -3px;
    z-index: -1;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--cyan), var(--violet));
    filter: blur(12px);
    opacity: 0.5;
}

.scanline {
    position: absolute;
    top: -120%;
    left: 0;
    width: 100%;
    height: 220%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(0deg, transparent, rgba(0, 229, 255, 0.035) 50%, transparent);
    animation: scan 4.6s linear infinite;
}

.data-stream {
    position: absolute;
    z-index: 2;
    top: 0;
    font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
    font-size: 9px;
    color: rgba(0, 229, 255, 0.22);
    writing-mode: vertical-rl;
    pointer-events: none;
    animation: dataFlow 15s linear infinite;
}

.data-stream:nth-of-type(1) {
    left: 12px;
}

.data-stream:nth-of-type(2) {
    right: 12px;
    animation-delay: 7s;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.2; filter: blur(40px); }
    50% { opacity: 0.38; filter: blur(52px); }
}

@keyframes scan {
    0% { top: -120%; }
    100% { top: 100%; }
}

@keyframes dataFlow {
    0% { transform: translateY(-100%); opacity: 0; }
    10%, 90% { opacity: 0.26; }
    100% { transform: translateY(100%); opacity: 0; }
}

.hero-system {
    padding: 20px;
    border-radius: 22px;
    perspective: 1600px;
}

.hero-system::after {
    content: "";
    position: absolute;
    inset: -3px;
    z-index: -1;
    background: linear-gradient(135deg, var(--cyan), var(--violet));
    border-radius: 24px;
    filter: blur(16px);
    opacity: 0.56;
}

.system-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 18px;
    color: var(--radar-ink);
    font-weight: 900;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.system-top div {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.system-top strong {
    color: var(--radar);
    font-size: 11px;
    letter-spacing: 2px;
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 14px rgba(0, 229, 255, 0.55);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 0.55; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.22); }
}

.signal-row {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 16px;
    align-items: end;
    margin-top: 18px;
    padding: 18px;
    background: rgba(255, 209, 102, 0.095);
    border: 1px solid rgba(255, 209, 102, 0.36);
    border-radius: 14px;
}

.signal-row span {
    color: var(--radar-ink);
    font-weight: 900;
}

.signal-row strong {
    color: var(--radar);
    font-size: 50px;
    line-height: 0.9;
    text-shadow: 0 0 24px rgba(255, 209, 102, 0.34);
}

.signal-row small {
    grid-column: 1 / -1;
    color: var(--radar);
    font-weight: 900;
}

.graph {
    position: relative;
    z-index: 1;
    height: 138px;
    display: flex;
    align-items: end;
    gap: 10px;
    margin: 18px 0;
    padding: 18px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
}

.graph i {
    flex: 1;
    min-width: 16px;
    border-radius: 7px 7px 0 0;
    background: linear-gradient(180deg, var(--radar), #ff8a4c);
    box-shadow: 0 0 16px rgba(255, 209, 102, 0.22);
    transform-origin: bottom;
    animation: barPulse 3.2s ease-in-out infinite;
}

.graph i:nth-child(2n) {
    animation-delay: 0.28s;
}

.graph i:nth-child(3n) {
    animation-delay: 0.52s;
}

@keyframes barPulse {
    0%, 100% { filter: brightness(0.95); transform: scaleY(0.94); }
    50% { filter: brightness(1.25); transform: scaleY(1); }
}

.chat-card {
    position: relative;
    z-index: 1;
    padding: 18px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
}

.chat-head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-head strong,
.chat-head small {
    display: block;
}

.chat-head strong {
    color: #ffffff;
}

.chat-head small {
    color: var(--muted);
    font-weight: 700;
}

.avatar {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    color: #ffffff;
    background: linear-gradient(135deg, var(--cyan), var(--violet-2));
    border-radius: 12px;
    font-weight: 900;
    box-shadow: 0 12px 24px rgba(8, 126, 122, 0.18);
}

.chat-card p {
    margin: 16px 0;
    color: #d9dde5;
    font-weight: 700;
}

.chat-card button {
    width: 100%;
    min-height: 44px;
    border: 0;
    border-radius: 12px;
    color: #071013;
    background: linear-gradient(135deg, var(--cyan), var(--violet-2));
    font: inherit;
    font-weight: 900;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.chat-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 24px rgba(0, 229, 255, 0.18);
}

.section {
    padding-top: clamp(64px, 8vw, 102px);
    padding-bottom: clamp(64px, 8vw, 102px);
}

.compact-intro {
    background: rgba(255, 255, 255, 0.018);
}

.split-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.66fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: end;
}

h2 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(34px, 4.5vw, 62px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
}

.split-heading p,
.workflow-grid p,
.case-grid p {
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    padding-top: 0;
    padding-bottom: clamp(64px, 8vw, 102px);
}

.capability-grid article {
    min-height: 260px;
    padding: 24px;
    border-radius: 18px;
}

.capability-grid span {
    position: relative;
    z-index: 1;
    color: var(--cyan);
    font-weight: 900;
    text-shadow: 0 0 14px rgba(0, 229, 255, 0.28);
}

.capability-grid h3,
.case-grid h3 {
    position: relative;
    z-index: 1;
    margin: 38px 0 12px;
    color: #ffffff;
    font-size: 24px;
    line-height: 1.15;
}

.capability-grid p,
.case-grid p {
    position: relative;
    z-index: 1;
}

.workflow {
    background: rgba(0, 229, 255, 0.018);
}

.section-heading {
    margin-bottom: 30px;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.workflow-grid div {
    padding: 22px;
    border-radius: 18px;
}

.workflow-grid span {
    position: relative;
    z-index: 1;
    color: var(--cyan);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.workflow-grid strong {
    position: relative;
    z-index: 1;
    display: block;
    margin: 18px 0 8px;
    font-size: 24px;
}

.workflow-grid p {
    position: relative;
    z-index: 1;
    font-size: 16px;
}

.case-grid,
.team-grid {
    display: grid;
    gap: 16px;
}

.case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-grid article {
    min-height: 210px;
    padding: 24px;
    border-radius: 18px;
}

.case-grid h3 {
    margin-top: 0;
}

.about-section {
    background: rgba(255, 255, 255, 0.018);
}

.about-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.9fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
}

.about-copy h2 {
    max-width: 920px;
}

.about-tagline {
    margin: 14px 0 26px;
    color: var(--cyan);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 900;
}

.statement-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.statement-grid article,
.zh-copy,
.video-frame {
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(15, 16, 17, 0.96), rgba(25, 26, 29, 0.88));
    box-shadow: var(--shadow);
}

.statement-grid article {
    padding: 22px;
    border-radius: 18px;
}

.statement-grid span {
    display: block;
    margin-bottom: 10px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.statement-grid p,
.zh-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
}

.zh-copy {
    display: grid;
    gap: 14px;
    padding: 24px;
    border-radius: 18px;
}

.zh-copy strong {
    color: #ffffff;
}

.video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 22px;
}

.video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.products {
    background: rgba(0, 229, 255, 0.018);
}

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

.product-card {
    min-height: 420px;
    padding: 26px;
    border-radius: 18px;
}

.product-card.featured {
    border-color: rgba(0, 229, 255, 0.3);
}

.product-card span,
.leader-top span,
.news-panel span {
    position: relative;
    z-index: 1;
    display: inline-block;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.product-card h3 {
    position: relative;
    z-index: 1;
    margin: 22px 0 8px;
    color: #ffffff;
    font-size: 30px;
    line-height: 1.08;
}

.product-subtitle {
    color: var(--radar);
    font-weight: 900;
}

.product-card p,
.product-card li,
.leader-bullets li,
.credential-list,
.news-panel p {
    position: relative;
    z-index: 1;
    color: var(--muted);
    font-size: 15px;
}

.product-card ul,
.leader-bullets {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
    margin: 16px 0 0;
    padding-left: 18px;
}

.inline-link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    margin-top: 12px;
    color: var(--cyan);
    font-weight: 900;
    text-decoration: none;
}

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

.leader-card {
    display: grid;
    gap: 18px;
    padding: 22px;
    border-radius: 18px;
}

.leader-top {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
}

.leader-top img {
    width: 112px;
    height: 112px;
    object-fit: cover;
    object-position: center 18%;
    border-radius: 16px;
    background: #101114;
    box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.12), 0 0 22px rgba(0, 229, 255, 0.08);
}

.leader-top h3 {
    margin: 8px 0 4px;
    color: #ffffff;
    font-size: 28px;
    line-height: 1.08;
}

.leader-top p {
    margin: 0;
    color: var(--muted);
    font-weight: 800;
}

.leader-bullets {
    margin-top: 0;
}

.credential-list {
    margin: 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    line-height: 1.7;
}

.news-section {
    background: rgba(255, 255, 255, 0.018);
}

.news-panel {
    padding: 28px;
    border-radius: 18px;
}

.news-panel strong {
    position: relative;
    z-index: 1;
    display: block;
    margin: 8px 0;
    color: #ffffff;
    font-size: 26px;
}

.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.contact-grid a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 8px 12px;
    color: var(--cyan);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.035);
    font-weight: 900;
    text-decoration: none;
}

.console-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    margin: clamp(20px, 4vw, 48px) clamp(18px, 4.5vw, 64px);
    padding: clamp(46px, 6vw, 72px);
    border-radius: 22px;
}

.console-band div {
    position: relative;
    z-index: 1;
    max-width: 920px;
}

.console-band .btn {
    position: relative;
    z-index: 1;
}

.team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.person {
    display: grid;
    gap: 5px;
    padding: 16px;
    border-radius: 18px;
}

.person img {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    margin-bottom: 12px;
    border-radius: 16px;
    background: #101114;
    box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.12), 0 0 22px rgba(0, 229, 255, 0.08);
    filter: saturate(1.05) contrast(1.03);
    transition: transform 0.35s ease, filter 0.35s ease, box-shadow 0.35s ease;
}

.person img.profile-photo-carine-tam,
.person img.profile-photo-calvin-tse,
.person img.profile-photo-match-fan {
    object-position: center 18%;
}

.person:hover img {
    transform: translateZ(22px) scale(1.025);
    filter: saturate(1.16) contrast(1.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 229, 255, 0.18),
        0 0 30px rgba(0, 229, 255, 0.14);
}

.person span,
.person strong,
.person small {
    position: relative;
    z-index: 1;
}

.person span {
    color: var(--cyan);
    font-weight: 900;
}

.person strong {
    color: #ffffff;
    font-size: 22px;
    line-height: 1.12;
}

.person small {
    color: var(--muted);
    font-weight: 800;
}

.final-cta {
    margin: clamp(20px, 4vw, 48px) clamp(18px, 4.5vw, 64px) clamp(54px, 7vw, 90px);
    padding: clamp(46px, 6vw, 72px);
    border-radius: 22px;
}

.final-cta p,
.final-cta h2,
.final-cta .hero-actions {
    position: relative;
    z-index: 1;
}

.final-cta p {
    margin: 0 0 10px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.final-cta h2 {
    max-width: 980px;
}

footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-top: 24px;
    padding-bottom: 24px;
    color: var(--muted);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 14px;
}

footer a {
    color: var(--cyan);
    font-weight: 900;
    text-decoration: none;
}

@media (max-width: 1040px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .hero,
    .split-heading,
    .about-layout {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: 0;
    }

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

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

    .console-band {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .site-header {
        position: static;
        gap: 14px;
        padding: 14px 14px 12px;
    }

    .brand {
        width: 100%;
    }

    .brand img {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }

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

    .brand small {
        font-size: 9px;
        letter-spacing: 1.4px;
    }

    nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        width: 100%;
        overflow: visible;
        padding-bottom: 0;
        font-size: 11px;
        letter-spacing: 0;
    }

    nav a,
    .lang-toggle {
        min-height: 38px;
        width: 100%;
        justify-content: center;
        padding: 8px 6px;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.035);
        border: 1px solid rgba(255, 255, 255, 0.08);
        text-align: center;
        white-space: nowrap;
    }

    .nav-demo {
        padding: 8px 6px;
    }

    .lang-toggle {
        padding: 3px;
    }

    .lang-toggle span {
        min-width: 0;
        width: 50%;
        height: 30px;
    }

    h1 {
        font-size: clamp(50px, 18vw, 82px);
    }

    .hero-system {
        padding: 14px;
    }

    .hero-actions,
    footer {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .signal-row {
        grid-template-columns: 1fr;
    }

    .signal-row strong {
        font-size: 42px;
    }

    .capability-grid,
    .workflow-grid,
    .case-grid,
    .team-grid,
    .product-grid,
    .team-detail-grid,
    .statement-grid {
        grid-template-columns: 1fr;
    }

    .leader-top {
        grid-template-columns: 88px minmax(0, 1fr);
        gap: 14px;
    }

    .leader-top img {
        width: 88px;
        height: 88px;
        border-radius: 14px;
    }

    .leader-top h3 {
        font-size: 22px;
    }

    .product-card {
        min-height: 0;
    }
}

@media (hover: none), (prefers-reduced-motion: reduce) {
    .cursor-glow,
    .scanline,
    .data-stream {
        display: none;
    }

    .hero-system,
    .capability-grid article,
    .workflow-grid div,
    .case-grid article,
    .person,
    .product-card,
    .leader-card,
    .news-panel,
    .console-band,
    .final-cta,
    .person img {
        transform: none !important;
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .card-outer-glow,
    .graph i,
    .status-dot {
        animation: none;
    }
}