:root {
    --prism-black: #101820;
    --prism-navy: #1e1a3d;
    --prism-red: #ba0c2f;
    --prism-orange: #ff6a13;
    --prism-yellow: #ffc627;
    --prism-green: #97d700;
    --prism-teal: #0097a9;
    --prism-blue: #0057b8;
    --prism-purple: #330072;
    --prism-deep-blue: #1a4e8a;
    --prism-light: #f2f2f2;
    --prism-grey: #b3b5b8;
    --white: #ffffff;
    --surface: #ffffff;
    --surface-soft: #f5f7f9;
    --text: #101820;
    --muted: #55616d;
    --border: rgba(16, 24, 32, 0.14);
    --border-on-dark: rgba(255, 255, 255, 0.18);
    --shadow: 0 24px 70px rgba(16, 24, 32, 0.20);
    --shadow-soft: 0 16px 44px rgba(16, 24, 32, 0.08);
    --radius-lg: 28px;
    --radius-md: 18px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--prism-black);
    line-height: 1.65;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 14% 10%, rgba(0, 87, 184, 0.30), transparent 30rem),
        radial-gradient(circle at 84% 8%, rgba(0, 151, 169, 0.24), transparent 28rem),
        radial-gradient(circle at 74% 54%, rgba(51, 0, 114, 0.22), transparent 34rem),
        linear-gradient(135deg, var(--prism-black) 0%, var(--prism-navy) 54%, #14283b 100%);
}

img {
    max-width: 100%;
}

a {
    color: inherit;
}

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

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

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    padding: 10px 14px;
    color: var(--prism-black);
    background: var(--prism-yellow);
    border-radius: 8px;
    transform: translateY(-160%);
}

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

.spectrum-bar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 999;
    height: 5px;
    background: linear-gradient(
        90deg,
        var(--prism-red) 0 14.285%,
        var(--prism-orange) 14.285% 28.57%,
        var(--prism-yellow) 28.57% 42.855%,
        var(--prism-green) 42.855% 57.14%,
        var(--prism-teal) 57.14% 71.425%,
        var(--prism-blue) 71.425% 85.71%,
        var(--prism-purple) 85.71% 100%
    );
}

.site-header {
    position: relative;
    z-index: 20;
    width: min(var(--max-width), calc(100% - 32px));
    margin: 24px auto 0;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    color: var(--white);
    border: 1px solid var(--border-on-dark);
    border-radius: 22px;
    background: rgba(16, 24, 32, 0.80);
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    min-width: 220px;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo {
    width: 184px;
    height: auto;
}

.brand-division {
    padding-left: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.30);
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.86rem;
    font-weight: 760;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav {
    display: flex;
    justify-content: flex-end;
    gap: 4px;
    flex-wrap: wrap;
}

.nav a {
    padding: 9px 12px;
    color: rgba(255, 255, 255, 0.78);
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.91rem;
    font-weight: 680;
}

.nav a:hover,
.nav a:focus-visible {
    color: var(--white);
    background: rgba(255, 255, 255, 0.10);
}

.hero {
    width: min(var(--max-width), calc(100% - 32px));
    min-height: 72vh;
    margin: 0 auto;
    padding: 84px 0 76px;
    display: grid;
    grid-template-columns: minmax(0, 1.22fr) minmax(310px, 0.78fr);
    gap: 42px;
    align-items: center;
    color: var(--white);
}

.hero-copy h1,
.section-heading h2,
.split h2,
.cta-panel h2 {
    margin: 0;
    letter-spacing: -0.052em;
    line-height: 1.04;
}

.hero-copy h1 {
    max-width: 860px;
    font-size: clamp(2.75rem, 7vw, 6.15rem);
}

.lead {
    max-width: 750px;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: clamp(1.05rem, 2vw, 1.34rem);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--prism-yellow);
    font-size: 0.76rem;
    font-weight: 850;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    min-height: 48px;
    padding: 12px 18px;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 999px;
    font: inherit;
    font-weight: 780;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button-primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--prism-blue), var(--prism-teal));
    box-shadow: 0 18px 45px rgba(0, 87, 184, 0.28);
}

.button-secondary {
    color: var(--white);
    border-color: var(--border-on-dark);
    background: rgba(255, 255, 255, 0.08);
}

.button-compact {
    min-height: 42px;
    padding: 9px 14px;
    font-size: 0.9rem;
}

.prelaunch-notice {
    max-width: 650px;
    margin: 22px 0 0;
    padding-left: 16px;
    color: rgba(255, 255, 255, 0.72);
    border-left: 3px solid var(--prism-yellow);
    font-size: 0.94rem;
}

.hero-card {
    padding: 28px;
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04)),
        rgba(16, 24, 32, 0.52);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
}

.status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.electronics-icon {
    width: 76px;
    height: 76px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 20px;
}

.status-pill {
    display: inline-flex;
    padding: 7px 12px;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(0, 151, 169, 0.24);
    font-size: 0.78rem;
    font-weight: 780;
}

.hero-card h2 {
    margin: 22px 0 10px;
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.hero-card > p {
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
}

.facts {
    display: grid;
    gap: 10px;
    margin: 24px 0 0;
}

.facts div {
    display: grid;
    gap: 3px;
    padding: 13px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
}

.facts dt {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.74rem;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.facts dd {
    margin: 0;
    color: var(--white);
    font-weight: 720;
    overflow-wrap: anywhere;
}

.section {
    padding: 82px 0;
    background: var(--surface);
}

.section-light {
    background: var(--surface-soft);
}

.section-dark {
    color: var(--white);
    background:
        radial-gradient(circle at 15% 20%, rgba(0, 87, 184, 0.22), transparent 24rem),
        linear-gradient(135deg, var(--prism-black), var(--prism-navy));
}

.section-heading,
.split,
.cta-panel,
.legal-list {
    width: min(var(--max-width), calc(100% - 32px));
    margin: 0 auto;
}

.section-heading {
    max-width: 900px;
    text-align: center;
}

.section-heading h2,
.split h2,
.cta-panel h2 {
    font-size: clamp(2rem, 4vw, 3.55rem);
}

.section-heading p,
.split p,
.cta-panel p {
    color: var(--muted);
    font-size: 1.06rem;
}

.section-heading-light p {
    color: rgba(255, 255, 255, 0.72);
}

.grid {
    width: min(var(--max-width), calc(100% - 32px));
    margin: 34px auto 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.card {
    position: relative;
    overflow: hidden;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.card::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 5px;
    background: linear-gradient(90deg, var(--prism-blue), var(--prism-teal));
}

.card-kicker {
    display: inline-block;
    margin-bottom: 42px;
    color: var(--prism-blue);
    font-size: 0.82rem;
    font-weight: 850;
    letter-spacing: 0.12em;
}

.card h3,
.operation-card h3 {
    margin: 0 0 10px;
    font-size: 1.24rem;
    letter-spacing: -0.025em;
}

.card p,
.operation-card p {
    margin: 0;
    color: var(--muted);
}

.split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: start;
}

.feature-list {
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding: 17px 18px 17px 50px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface-soft);
    font-weight: 710;
}

.feature-list li::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 19px;
    width: 14px;
    height: 14px;
    border: 3px solid var(--prism-teal);
    border-radius: 50%;
    transform: translateY(-50%);
}

.operation-card {
    padding: 26px;
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.07);
}

.operation-card p {
    color: rgba(255, 255, 255, 0.72);
}

.cta-section {
    background: var(--surface-soft);
}

.cta-panel {
    padding: 46px;
    color: var(--white);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top left, rgba(255, 198, 39, 0.18), transparent 20rem),
        linear-gradient(135deg, var(--prism-deep-blue), var(--prism-teal));
    box-shadow: var(--shadow);
}

.cta-panel > div:first-child {
    max-width: 800px;
}

.cta-panel p {
    color: rgba(255, 255, 255, 0.82);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 30px;
}

.contact-grid a {
    display: grid;
    gap: 5px;
    padding: 17px 18px;
    border: 1px solid rgba(255, 255, 255, 0.20);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.09);
    text-decoration: none;
}

.contact-grid a:hover,
.contact-grid a:focus-visible {
    background: rgba(255, 255, 255, 0.15);
}

.contact-grid strong {
    font-size: 0.88rem;
}

.contact-grid span {
    color: rgba(255, 255, 255, 0.76);
    overflow-wrap: anywhere;
}

.legal-section {
    background: var(--white);
}

.legal-list {
    display: grid;
    gap: 12px;
    margin-top: 34px;
}

.legal-list details {
    scroll-margin-top: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface-soft);
}

.legal-list summary {
    position: relative;
    padding: 19px 54px 19px 20px;
    cursor: pointer;
    font-weight: 790;
    list-style: none;
}

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

.legal-list summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 20px;
    color: var(--prism-blue);
    font-size: 1.5rem;
    transform: translateY(-50%);
}

.legal-list details[open] summary::after {
    content: "−";
}

.legal-content {
    padding: 0 20px 20px;
    color: var(--muted);
}

.legal-content p {
    margin: 12px 0 0;
}

.legal-content a {
    color: var(--prism-blue);
    font-weight: 700;
}

.site-footer {
    padding: 42px max(16px, calc((100% - var(--max-width)) / 2));
    color: rgba(255, 255, 255, 0.72);
    background: var(--prism-black);
    border-top: 1px solid var(--border-on-dark);
}

.footer-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--white);
    text-decoration: none;
}

.footer-brand img {
    width: 156px;
    height: auto;
}

.footer-brand span {
    padding-left: 11px;
    border-left: 1px solid rgba(255, 255, 255, 0.28);
    font-size: 0.78rem;
    font-weight: 760;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-main p {
    margin: 0;
    text-align: right;
}

.footer-links {
    display: flex;
    gap: 10px 18px;
    flex-wrap: wrap;
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.footer-links a,
.footer-button {
    padding: 0;
    color: rgba(255, 255, 255, 0.74);
    border: 0;
    background: transparent;
    font: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.footer-links a:hover,
.footer-button:hover {
    color: var(--white);
}

.footer-meta {
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.50);
    font-size: 0.82rem;
}

.cookie-banner {
    position: fixed;
    right: 18px;
    bottom: 18px;
    left: 18px;
    z-index: 900;
    width: min(900px, calc(100% - 36px));
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 18px;
    background: rgba(16, 24, 32, 0.98);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-banner p {
    margin: 5px 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
}

.cookie-banner a {
    color: var(--prism-yellow);
    font-size: 0.86rem;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

@media (max-width: 900px) {
    .site-header,
    .hero,
    .split,
    .footer-main,
    .cookie-banner {
        grid-template-columns: 1fr;
    }

    .site-header {
        align-items: flex-start;
        border-radius: 20px;
    }

    .hero {
        min-height: auto;
        padding-top: 64px;
    }

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

    .split {
        gap: 28px;
    }

    .footer-main {
        display: grid;
    }

    .footer-main p {
        text-align: left;
    }

    .cookie-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 700px) {
    .site-header {
        display: grid;
    }

    .brand {
        min-width: 0;
    }

    .brand-logo {
        width: 156px;
    }

    .nav {
        justify-content: flex-start;
    }

    .hero {
        padding: 52px 0 62px;
    }

    .hero-copy h1 {
        font-size: clamp(2.55rem, 14vw, 4.3rem);
    }

    .section {
        padding: 66px 0;
    }

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

    .cta-panel {
        padding: 30px 22px;
    }

    .cookie-banner {
        bottom: 10px;
        width: calc(100% - 20px);
        padding: 17px;
    }
}

@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;
    }
}


.evidence-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.evidence-card { margin: 0; overflow: hidden; border: 1px solid rgba(16,24,32,.14); border-radius: 18px; background: #fff; box-shadow: 0 12px 28px rgba(16,24,32,.08); }
.evidence-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #e6e8eb; }
.evidence-card figcaption { display: grid; gap: .35rem; padding: 1rem; }
.evidence-card figcaption strong { color: #101820; }
.evidence-card figcaption span { color: #485563; }