:root {
    --ink: #101312;
    --muted: #69716d;
    --paper: #f2f5f4;
    --white: #ffffff;
    --line: rgba(17, 21, 26, 0.13);
    --navy: #0b0f12;
    --teal: #22d2d4;
    --amber: #6bd7ff;
    --red: #df3fc9;
    --green: #46e58d;
    --grid: rgba(255, 255, 255, 0.06);
    --shadow: 0 24px 70px rgba(9, 19, 27, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
    letter-spacing: 0;
}

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

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

.top-strip {
    position: sticky;
    top: 0;
    z-index: 30;
    height: 28px;
    background: #0b0d0f;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header {
    position: sticky;
    top: 28px;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    padding: 0 64px;
    color: var(--ink);
    background: var(--white);
    border-bottom: 1px solid rgba(17, 21, 26, 0.1);
    transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 750;
    text-transform: uppercase;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(17, 21, 26, 0.18);
    background: var(--white);
    color: var(--green);
    font-size: 13px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.site-nav a {
    padding: 10px 12px;
    color: rgba(17, 21, 26, 0.82);
    font-size: 14px;
}

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

.investor-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 18px;
    background: var(--navy);
    color: var(--white);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 12px;
    text-transform: uppercase;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(17, 21, 26, 0.22);
    background: var(--white);
    color: var(--ink);
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: currentColor;
}

.hero {
    position: relative;
    min-height: calc(96vh - 96px);
    display: grid;
    align-items: center;
    overflow: hidden;
    color: var(--white);
    isolation: isolate;
    background:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px),
        #101412;
    background-size: 54px 54px, 54px 54px, 100% 100%;
}

.hero-image,
.hero-shade {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-image {
    object-fit: cover;
    object-position: right center;
    z-index: -3;
    opacity: 0.27;
    mix-blend-mode: screen;
}

.hero-shade {
    z-index: -2;
    background:
        radial-gradient(circle at 76% 34%, rgba(70, 229, 141, 0.16), transparent 22%),
        radial-gradient(circle at 58% 18%, rgba(223, 63, 201, 0.18), transparent 20%),
        linear-gradient(90deg, rgba(16, 20, 18, 0.98) 0%, rgba(16, 20, 18, 0.84) 42%, rgba(16, 20, 18, 0.58) 100%);
}

.hero-network {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
}

.network-node,
.network-line {
    position: absolute;
}

.network-node {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(70, 229, 141, 0.15);
}

.node-one { right: 32%; top: 25%; }
.node-two { right: 24%; top: 53%; }
.node-three { right: 39%; top: 70%; }

.network-line {
    height: 1px;
    width: 260px;
    background: rgba(255, 255, 255, 0.24);
    transform-origin: left center;
}

.line-one {
    right: 22%;
    top: 28%;
    transform: rotate(29deg);
}

.line-two {
    right: 27%;
    top: 55%;
    transform: rotate(139deg);
}

.line-three {
    right: 34%;
    top: 70%;
    transform: rotate(-58deg);
}

.hero-content {
    width: min(820px, calc(100% - 40px));
    margin-left: max(20px, 5vw);
    padding: 112px 0 170px;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--green);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

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

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

h1 {
    max-width: 780px;
    margin-bottom: 22px;
    font-size: clamp(52px, 6.5vw, 86px);
    line-height: 1.04;
    letter-spacing: 0;
    font-weight: 650;
}

h1 span {
    display: block;
}

h1 span:last-child {
    color: var(--green);
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

p {
    color: var(--muted);
    line-height: 1.65;
}

.hero-copy {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.68);
    font-size: clamp(18px, 2vw, 22px);
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

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

.button.secondary {
    border-color: rgba(255, 255, 255, 0.26);
    background: transparent;
    color: var(--white);
}

.contact-form .button.primary {
    background: var(--navy);
    color: var(--white);
}

.status-panel {
    position: absolute;
    right: max(20px, 5vw);
    bottom: 28px;
    display: grid;
    grid-template-columns: repeat(4, minmax(112px, 1fr));
    width: min(720px, calc(100% - 40px));
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(11, 15, 18, 0.82);
    backdrop-filter: blur(18px);
}

.status-panel div {
    min-height: 108px;
    padding: 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.status-panel div:last-child {
    border-right: 0;
}

.status-panel strong,
.status-panel span {
    display: block;
}

.status-panel strong {
    margin-bottom: 8px;
    color: var(--white);
    font-size: 24px;
}

.status-panel span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    line-height: 1.35;
}

.section {
    padding: 100px 0;
}

.section-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(280px, 1fr);
    gap: clamp(28px, 7vw, 86px);
    align-items: center;
}

.split p:last-child {
    margin-bottom: 0;
    font-size: 18px;
}

.intro-band,
.clients-section {
    background: var(--white);
}

.media-section,
.wearable-section,
.contact-section {
    background: #e9efef;
}

.section-heading {
    max-width: 860px;
    margin-bottom: 42px;
}

.dashboard-shell {
    display: grid;
    grid-template-columns: minmax(420px, 1.35fr) minmax(360px, 0.65fr);
    gap: 24px;
    align-items: stretch;
}

.dashboard-preview {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #081018;
    border: 1px solid rgba(17, 21, 26, 0.16);
    box-shadow: var(--shadow);
}

.dashboard-preview img {
    width: 100%;
    height: 100%;
    min-height: 0;
    flex: 1;
    object-fit: cover;
    object-position: center;
}

.dashboard-caption {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: rgba(255, 255, 255, 0.08);
}

.dashboard-caption span {
    min-height: 58px;
    display: grid;
    place-items: center;
    padding: 12px;
    background: var(--navy);
    color: rgba(255, 255, 255, 0.82);
    font-size: 13px;
    font-weight: 800;
    text-align: center;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.module,
.mission-card,
.contact-form {
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: 0 16px 48px rgba(9, 19, 27, 0.08);
}

.module {
    min-height: 238px;
    padding: 28px;
}

.module h3,
.mission-card h3 {
    color: var(--ink);
}

.module p,
.mission-card p {
    margin-bottom: 0;
}

.aircraft-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1.1fr);
    gap: clamp(28px, 7vw, 90px);
    align-items: start;
}

.aircraft-layout > div:first-child p {
    font-size: 17px;
}

.aircraft-specs {
    display: grid;
    gap: 16px;
}

.aircraft-specs div {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 8px 18px;
    padding: 24px;
    border-left: 4px solid var(--green);
    background: var(--white);
}

.aircraft-specs span {
    grid-row: span 2;
    color: var(--red);
    font-weight: 900;
}

.aircraft-specs strong {
    font-size: 20px;
}

.aircraft-specs p {
    margin-bottom: 0;
}

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

.mission-card {
    min-height: 270px;
    padding: 26px;
    border-top: 5px solid var(--amber);
}

.mission-card:nth-child(2) {
    border-top-color: var(--teal);
}

.mission-card:nth-child(3) {
    border-top-color: var(--red);
}

.mission-card:nth-child(4) {
    border-top-color: var(--green);
}

.acquisition-band {
    background: var(--navy);
    color: var(--white);
}

.acquisition-band p {
    color: rgba(255, 255, 255, 0.74);
}

.client-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.client-list span {
    display: inline-flex;
    align-items: center;
    min-height: 52px;
    padding: 0 20px;
    border: 1px solid var(--line);
    background: var(--paper);
    font-weight: 800;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.85fr) minmax(340px, 0.8fr);
    gap: clamp(28px, 7vw, 90px);
    align-items: start;
}

.contact-form {
    display: grid;
    gap: 18px;
    padding: 28px;
}

.contact-form label {
    display: grid;
    gap: 8px;
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
}

.contact-form input,
.contact-form select {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    background: var(--paper);
    padding: 0 12px;
    color: var(--ink);
    font: inherit;
}

.form-success {
    padding: 14px;
    background: rgba(70, 229, 141, 0.14);
    color: #245b3b;
    font-weight: 800;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 30px 32px;
    background: var(--navy);
    color: rgba(255, 255, 255, 0.68);
    font-size: 14px;
}

@media (max-width: 980px) {
    .site-header {
        padding: 0 20px;
        top: 28px;
    }

    .nav-toggle {
        display: inline-block;
    }

    .site-nav {
        position: fixed;
        top: 96px;
        left: 20px;
        right: 20px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 10px;
        background: rgba(9, 19, 27, 0.96);
        box-shadow: var(--shadow);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        padding: 14px;
        color: rgba(255, 255, 255, 0.86);
    }

    .investor-pill {
        display: none;
    }

    .status-panel,
    .dashboard-shell,
    .aircraft-layout,
    .mission-grid,
    .contact-layout,
    .split {
        grid-template-columns: 1fr;
    }

    .status-panel {
        position: relative;
        right: auto;
        bottom: auto;
        margin: -130px auto 28px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero {
        min-height: 900px;
        align-items: start;
    }

    .hero-content {
        padding-bottom: 190px;
    }

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

@media (max-width: 640px) {
    .hero {
        min-height: 860px;
    }

    .hero-content {
        padding-top: 118px;
    }

    h1 {
        font-size: 56px;
    }

    h2 {
        font-size: 36px;
    }

    .section {
        padding: 72px 0;
    }

    .status-panel,
    .dashboard-caption {
        grid-template-columns: 1fr;
    }

    .status-panel div {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    }

    .status-panel div:last-child {
        border-bottom: 0;
    }

    .dashboard-preview {
        overflow-x: auto;
    }

    .dashboard-preview img {
        width: 820px;
        max-width: none;
    }

    .aircraft-specs div {
        grid-template-columns: 1fr;
    }

    .aircraft-specs span {
        grid-row: auto;
    }

    .site-footer {
        flex-direction: column;
        padding: 24px 20px;
    }
}