:root {
    --bg: #090b0d;
    --bg-soft: #11161a;
    --panel: rgba(16, 20, 23, 0.78);
    --panel-strong: rgba(8, 10, 12, 0.88);
    --line: rgba(255, 154, 54, 0.22);
    --line-cool: rgba(148, 174, 183, 0.16);
    --text: #edf4f4;
    --muted: #aebbc0;
    --quiet: #748288;
    --orange: #ff922e;
    --orange-soft: #c77732;
    --cyan: #0a9fbe;
    --blue-black: #0b1320;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 18% 12%, rgba(255, 146, 46, 0.12), transparent 27rem),
        radial-gradient(circle at 72% 34%, rgba(10, 159, 190, 0.1), transparent 30rem),
        linear-gradient(180deg, #101417 0%, #080a0c 52%, #0b0d0f 100%);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    content: "";
    background:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.016) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 88%);
}

body::after {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    opacity: 0.38;
    background-image:
        radial-gradient(circle at 18% 28%, rgba(255, 146, 46, 0.08) 0 1px, transparent 2px),
        radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.06) 0 1px, transparent 2px),
        radial-gradient(circle at 48% 72%, rgba(10, 159, 190, 0.07) 0 1px, transparent 2px);
    background-size: 190px 170px, 240px 210px, 310px 260px;
}

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

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

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    transform: translateY(-160%);
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--orange);
    color: #12100d;
    font-weight: 800;
}

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(18px, 4vw, 52px);
    transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 10, 12, 0.78);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    min-width: 250px;
    gap: 12px;
}

.brand-logo {
    width: clamp(86px, 10vw, 132px);
    max-height: 58px;
    object-fit: contain;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.28));
}

.brand-copy {
    display: grid;
    transform: translateY(1px);
}

.brand-name {
    font-weight: 800;
    letter-spacing: 0;
}

.brand-line {
    color: var(--quiet);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
}

.site-nav .menu {
    display: flex;
    gap: clamp(14px, 2.4vw, 32px);
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav a {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus {
    color: var(--orange);
}

.header-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 800;
    line-height: 1;
    transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.header-cta {
    min-width: 138px;
    padding: 0 18px;
    border-color: rgba(255, 146, 46, 0.42);
    color: var(--orange);
}

.header-cta:hover,
.button:hover {
    transform: translateY(-1px);
}

.button {
    min-width: 168px;
    padding: 0 22px;
}

.button-primary {
    background: linear-gradient(135deg, #ff7f22, #ffad58);
    color: #130d08;
    box-shadow: 0 18px 42px rgba(255, 146, 46, 0.22);
}

.button-secondary {
    border-color: rgba(174, 187, 192, 0.32);
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.hero {
    position: relative;
    display: grid;
    min-height: 94vh;
    overflow: hidden;
    padding: 112px clamp(18px, 4vw, 52px) 68px;
}

.hero::after {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 34%;
    pointer-events: none;
    content: "";
    background: linear-gradient(0deg, var(--bg) 0%, transparent 100%);
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.38;
    filter: saturate(0.88) contrast(1.04);
    transform: scale(1.03);
}

.hero-background::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(90deg, rgba(8, 10, 12, 0.92) 0%, rgba(8, 10, 12, 0.56) 40%, rgba(8, 10, 12, 0.76) 100%),
        radial-gradient(circle at 65% 52%, rgba(255, 146, 46, 0.16), transparent 20rem);
}

.hero-shell {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 650px) minmax(260px, 360px);
    align-items: end;
    justify-content: space-between;
    gap: 36px;
    width: min(100%, var(--max));
    margin: auto;
}

.hero-copy {
    padding-top: 12vh;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--text);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    color: var(--orange);
    font-size: clamp(3.2rem, 14vw, 10.8rem);
    font-weight: 800;
    line-height: 0.84;
    letter-spacing: 0;
    text-transform: uppercase;
    text-shadow: 0 0 46px rgba(255, 146, 46, 0.12);
    overflow-wrap: normal;
    white-space: nowrap;
    word-break: keep-all;
}

h2 {
    margin: 0;
    max-width: 760px;
    color: var(--orange);
    font-size: clamp(2.1rem, 5.2vw, 5.2rem);
    line-height: 0.98;
    letter-spacing: 0;
    overflow-wrap: normal;
    word-break: normal;
}

h3 {
    margin: 0;
    font-size: 1.12rem;
    letter-spacing: 0;
    overflow-wrap: normal;
    word-break: normal;
}

p {
    overflow-wrap: break-word;
}

.hero-subtitle {
    max-width: 720px;
    margin: 26px 0 0;
    color: var(--text);
    font-size: clamp(1.3rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.08;
}

.hero-text {
    max-width: 620px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.6vw, 1.16rem);
}

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

.launch-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: linear-gradient(180deg, rgba(18, 22, 25, 0.78), rgba(8, 10, 12, 0.86));
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.launch-card span {
    display: block;
    margin-bottom: 18px;
    color: var(--cyan);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.launch-card strong {
    display: block;
    font-size: 1.4rem;
    line-height: 1.15;
}

.launch-card p {
    margin: 16px 0 0;
    color: var(--muted);
}

.section {
    width: min(100% - 36px, var(--max));
    margin: 0 auto;
    padding: clamp(72px, 10vw, 126px) 0;
}

.section-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(300px, 1fr);
    gap: clamp(32px, 7vw, 86px);
    align-items: start;
}

.copy-stack {
    display: grid;
    gap: 18px;
}

.copy-stack p,
.feature-copy p,
.scope-copy p,
.purchase-panel p {
    margin: 0;
    color: var(--muted);
    font-size: clamp(1.02rem, 1.7vw, 1.18rem);
}

.feature-band {
    display: grid;
    grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    width: min(100% - 36px, 1320px);
    margin: 0 auto;
    padding: clamp(34px, 6vw, 76px) 0;
}

.feature-media {
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #080a0c;
    box-shadow: 0 36px 100px rgba(0, 0, 0, 0.38);
}

.feature-media img {
    width: 100%;
}

.feature-copy {
    display: grid;
    gap: 22px;
}

.signal-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 6px;
}

.signal-list span {
    min-height: 46px;
    padding: 13px 14px;
    border: 1px solid var(--line-cool);
    border-radius: 6px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.035);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
}

.audio-section {
    display: grid;
    grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: end;
    width: min(100% - 36px, var(--max));
    margin: 0 auto;
    padding: clamp(56px, 8vw, 104px) 0 clamp(32px, 6vw, 72px);
}

.audio-heading {
    display: grid;
    gap: 18px;
}

.audio-heading p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.6vw, 1.13rem);
}

.audio-grid {
    display: grid;
    gap: 14px;
}

.audio-card {
    display: grid;
    grid-template-columns: minmax(170px, 0.45fr) minmax(260px, 1fr);
    gap: 20px;
    align-items: center;
    min-height: 118px;
    padding: 22px;
    border: 1px solid var(--line-cool);
    border-radius: 8px;
    background:
        linear-gradient(90deg, rgba(255, 146, 46, 0.055), rgba(255, 255, 255, 0.018)),
        rgba(9, 12, 14, 0.72);
}

.audio-card-hot {
    border-color: rgba(255, 146, 46, 0.38);
    background:
        radial-gradient(circle at 12% 50%, rgba(255, 146, 46, 0.12), transparent 18rem),
        linear-gradient(90deg, rgba(255, 146, 46, 0.085), rgba(10, 159, 190, 0.028)),
        rgba(9, 12, 14, 0.82);
}

.audio-card span {
    display: block;
    margin-bottom: 7px;
    color: var(--orange);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.audio-card h3 {
    font-size: clamp(1.12rem, 2vw, 1.45rem);
}

.audio-card audio {
    width: 100%;
    max-width: 100%;
    accent-color: var(--orange);
}

.audio-card audio::-webkit-media-controls-panel {
    background-color: #11161a;
}

.video-section {
    display: grid;
    grid-template-columns: minmax(280px, 0.68fr) minmax(0, 1.32fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: center;
    width: min(100% - 36px, var(--max));
    margin: 0 auto;
    padding: clamp(44px, 7vw, 92px) 0;
}

.video-copy {
    display: grid;
    gap: 18px;
}

.video-copy p:last-child {
    margin: 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.6vw, 1.13rem);
}

.video-frame {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(5, 7, 8, 0.86);
    box-shadow: 0 34px 100px rgba(0, 0, 0, 0.34);
}

.video-frame video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #050708;
}

.section-heading {
    display: grid;
    gap: 12px;
    max-width: 820px;
    margin-bottom: clamp(28px, 5vw, 56px);
}

.controls-grid,
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.controls-grid article,
.audience-grid div {
    min-height: 210px;
    border: 1px solid var(--line-cool);
    border-radius: 8px;
    padding: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
}

.control-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 34px;
}

.control-top span {
    color: var(--orange);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
}

.control-icon {
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 1px solid rgba(255, 146, 46, 0.32);
    border-radius: 7px;
    color: var(--orange);
    background:
        radial-gradient(circle at 50% 50%, rgba(255, 146, 46, 0.12), transparent 68%),
        rgba(8, 12, 14, 0.74);
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.controls-grid p,
.audience-grid p {
    margin: 12px 0 0;
    color: var(--muted);
}

.scope-section {
    display: grid;
    grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1.26fr);
    gap: clamp(28px, 5vw, 70px);
    align-items: center;
    width: min(100% - 36px, 1320px);
    margin: 0 auto;
    padding: clamp(64px, 9vw, 118px) 0;
}

.scope-copy {
    display: grid;
    gap: 22px;
}

.scope-detail {
    border: 1px solid rgba(255, 146, 46, 0.18);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 34px 100px rgba(0, 0, 0, 0.34);
}

.purchase-section {
    display: grid;
    grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
    gap: 18px;
    align-items: stretch;
    width: min(100% - 36px, var(--max));
    margin: 0 auto;
    padding: clamp(72px, 10vw, 130px) 0;
}

.purchase-panel,
.rail-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-strong);
}

.purchase-panel {
    display: grid;
    gap: 20px;
    align-content: start;
    padding: clamp(24px, 5vw, 44px);
}

.purchase-panel .button {
    width: fit-content;
    margin-top: 8px;
}

.spec-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 15px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.spec-row span {
    color: var(--quiet);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.spec-row strong {
    text-align: right;
}

.rail-card {
    display: grid;
    min-height: 360px;
    place-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 48% 50%, rgba(255, 146, 46, 0.12), transparent 18rem),
        rgba(7, 9, 11, 0.82);
}

.rail-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.88;
}

.simple-page {
    width: min(100% - 36px, 880px);
    margin: 0 auto;
    padding: 150px 0 100px;
}

.simple-page h1 {
    color: var(--text);
    font-size: clamp(2.4rem, 7vw, 5rem);
    line-height: 0.98;
}

.page-content {
    margin-top: 30px;
    color: var(--muted);
}

.site-footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 28px;
    width: min(100% - 36px, var(--max));
    margin: 0 auto;
    padding: 36px 0 42px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    color: var(--quiet);
}

.footer-brand {
    color: var(--text);
    font-weight: 800;
}

.site-footer p {
    max-width: 430px;
    margin: 8px 0 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

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

@media (max-width: 980px) {
    .site-nav {
        display: none;
    }

    .brand {
        min-width: 0;
    }

    .brand-logo {
        width: 92px;
    }

    .hero {
        min-height: auto;
    }

    .hero-shell,
    .section-grid,
    .feature-band,
    .audio-section,
    .video-section,
    .scope-section,
    .purchase-section {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        padding-top: 10vh;
    }

    .launch-card {
        max-width: 520px;
    }

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

@media (max-width: 640px) {
    .site-header {
        padding: 14px 16px;
    }

    .brand-line,
    .brand-copy,
    .header-cta {
        display: none;
    }

    .brand-logo {
        width: 112px;
    }

    .hero {
        padding: 96px 18px 52px;
    }

    .hero-background img {
        object-position: 54% center;
        opacity: 0.3;
    }

    .hero-actions,
    .button,
    .purchase-panel .button {
        width: 100%;
    }

    .signal-list,
    .audio-card,
    .controls-grid,
    .audience-grid {
        grid-template-columns: 1fr;
    }

    .controls-grid article,
    .audience-grid div {
        min-height: 0;
    }

    .spec-row {
        display: grid;
    }

    .spec-row strong {
        text-align: left;
    }

    .site-footer {
        display: grid;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}