@font-face {
    font-family: "Manrope";
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url("/assets/fonts/manrope-cyrillic.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
    font-family: "Manrope";
    font-style: normal;
    font-weight: 200 800;
    font-display: swap;
    src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    color-scheme: dark;
    --bg: #080a09;
    --surface: #101310;
    --surface-strong: #171b18;
    --line: #2b302c;
    --text: #f4f7f3;
    --muted: #a8afa9;
    --green: #35d04f;
    --green-dark: #0b3214;
    --coral: #ff8778;
    --max-width: 1180px;
    --header-height: 78px;
    --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
    --hero-shift: 0px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    margin: 0;
    min-width: 320px;
    background: var(--bg);
    color: var(--text);
    font-family: "Manrope", "Segoe UI", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
}

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

button {
    font: inherit;
}

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

.shell {
    width: min(calc(100% - 48px), var(--max-width));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 10px;
    left: 10px;
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--text);
    color: var(--bg);
    transform: translateY(-160%);
}

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

.scroll-progress {
    position: fixed;
    z-index: 80;
    top: 0;
    right: 0;
    left: 0;
    height: 2px;
    overflow: hidden;
    pointer-events: none;
}

.scroll-progress span {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--green);
    box-shadow: 0 0 16px rgba(53, 208, 79, 0.7);
    transform: scaleX(0);
    transform-origin: left center;
    will-change: transform;
}

.site-header {
    position: fixed;
    z-index: 20;
    top: 0;
    left: 50%;
    display: flex;
    width: min(calc(100% - 48px), var(--max-width));
    height: var(--header-height);
    align-items: center;
    justify-content: space-between;
    transform: translateX(-50%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    transition: border-color 500ms var(--ease-smooth);
}

.site-header::before {
    position: absolute;
    z-index: -1;
    top: 0;
    left: 50%;
    width: 100vw;
    height: 100%;
    background: rgba(7, 10, 8, 0.82);
    content: "";
    opacity: 0;
    transform: translateX(-50%);
    transition: opacity 500ms var(--ease-smooth);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
}

.site-header.is-scrolled {
    border-color: rgba(255, 255, 255, 0.08);
}

.site-header.is-scrolled::before,
body.menu-open .site-header::before {
    opacity: 1;
}

.brand {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    gap: 12px;
    color: var(--text);
    font-size: 19px;
    font-weight: 750;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    overflow: hidden;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: #202322;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
    transition: border-color 350ms var(--ease-smooth), transform 350ms var(--ease-smooth), box-shadow 350ms var(--ease-smooth);
}

.brand:hover .brand-mark {
    border-color: rgba(53, 208, 79, 0.7);
    box-shadow: 0 12px 30px rgba(53, 208, 79, 0.12);
    transform: rotate(-3deg) scale(1.03);
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    color: #d9ddd9;
    font-size: 15px;
    font-weight: 650;
    text-decoration: none;
    transition: color 300ms ease;
}

.site-nav a:hover {
    color: #ffffff;
}

.site-nav .nav-download {
    min-height: 42px;
    padding: 9px 16px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: 7px;
}

.site-nav .nav-download:hover {
    border-color: var(--green);
    color: var(--green);
}

.menu-button {
    display: none;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    cursor: pointer;
}

.menu-button .icon {
    transition: transform 400ms var(--ease-smooth);
}

.menu-button[aria-expanded="true"] .icon {
    transform: rotate(90deg);
}

.icon,
.feature-icon,
.cta-art {
    display: inline-block;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    background-color: currentColor;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.icon-download { -webkit-mask-image: url("/assets/icons/download.svg"); mask-image: url("/assets/icons/download.svg"); }
.icon-shield-check { -webkit-mask-image: url("/assets/icons/shield-check.svg"); mask-image: url("/assets/icons/shield-check.svg"); }
.icon-list-music { -webkit-mask-image: url("/assets/icons/list-music.svg"); mask-image: url("/assets/icons/list-music.svg"); }
.icon-file-music { -webkit-mask-image: url("/assets/icons/file-music.svg"); mask-image: url("/assets/icons/file-music.svg"); }
.icon-radio { -webkit-mask-image: url("/assets/icons/radio.svg"); mask-image: url("/assets/icons/radio.svg"); }
.icon-menu { -webkit-mask-image: url("/assets/icons/menu.svg"); mask-image: url("/assets/icons/menu.svg"); }
.icon-x { -webkit-mask-image: url("/assets/icons/x.svg"); mask-image: url("/assets/icons/x.svg"); }
.icon-copy { -webkit-mask-image: url("/assets/icons/copy.svg"); mask-image: url("/assets/icons/copy.svg"); }
.icon-check { -webkit-mask-image: url("/assets/icons/check.svg"); mask-image: url("/assets/icons/check.svg"); }
.icon-smartphone { -webkit-mask-image: url("/assets/icons/smartphone.svg"); mask-image: url("/assets/icons/smartphone.svg"); }
.icon-archive { -webkit-mask-image: url("/assets/icons/archive.svg"); mask-image: url("/assets/icons/archive.svg"); }
.icon-play { -webkit-mask-image: url("/assets/icons/play.svg"); mask-image: url("/assets/icons/play.svg"); }
.icon-repeat-2 { -webkit-mask-image: url("/assets/icons/repeat-2.svg"); mask-image: url("/assets/icons/repeat-2.svg"); }
.icon-arrow-down { -webkit-mask-image: url("/assets/icons/arrow-down.svg"); mask-image: url("/assets/icons/arrow-down.svg"); }

.hero {
    position: relative;
    display: grid;
    min-height: 88svh;
    max-height: 920px;
    overflow: hidden;
    align-items: center;
    isolation: isolate;
    background: #050706;
}

.hero::after {
    position: absolute;
    z-index: 1;
    right: 0;
    bottom: 0;
    left: 0;
    height: 180px;
    background: linear-gradient(to bottom, rgba(5, 7, 6, 0), rgba(17, 22, 18, 0.72));
    content: "";
    pointer-events: none;
}

.hero-media {
    position: absolute;
    z-index: -1;
    inset: 0;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: translate3d(0, var(--hero-shift), 0) scale(1.035);
    transform-origin: center;
    will-change: transform;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding-top: calc(var(--header-height) + 58px);
    padding-bottom: 88px;
}

.hero-content > * {
    max-width: 630px;
    animation: hero-rise 900ms var(--ease-smooth) both;
}

.hero-content > *:nth-child(2) { animation-delay: 90ms; }
.hero-content > *:nth-child(3) { animation-delay: 160ms; }
.hero-content > *:nth-child(4) { animation-delay: 230ms; }
.hero-content > *:nth-child(5) { animation-delay: 300ms; }
.hero-content > *:nth-child(6) { animation-delay: 360ms; }

.hero-content h1 {
    display: flex;
    flex-wrap: nowrap;
}

.eyebrow,
.section-kicker {
    margin: 0 0 18px;
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.section-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-kicker::after {
    width: 44px;
    height: 1px;
    background: currentColor;
    content: "";
    opacity: 0.55;
    transform-origin: left center;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 9px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(53, 208, 79, 0.13);
    animation: status-pulse 2.4s ease-in-out infinite;
}

h1,
h2,
h3,
p {
    letter-spacing: 0;
}

h1,
h2,
h3 {
    margin-top: 0;
    line-height: 1.08;
    text-wrap: balance;
}

h1 {
    margin-bottom: 18px;
    font-size: 72px;
    font-weight: 800;
    text-shadow: 0 16px 44px rgba(0, 0, 0, 0.46);
}

.hero-word {
    position: relative;
    display: inline-block;
}

.hero-word-accent {
    color: var(--green);
    text-shadow: 0 0 34px rgba(53, 208, 79, 0.22);
}

.hero-word-accent::after {
    position: absolute;
    right: 4px;
    bottom: -8px;
    left: 5px;
    height: 3px;
    border-radius: 2px;
    background: var(--green);
    content: "";
    opacity: 0.72;
    transform: scaleX(0);
    transform-origin: left center;
    animation: accent-line 800ms 720ms var(--ease-smooth) forwards;
}

.hero-lead {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 26px;
    font-weight: 680;
    line-height: 1.25;
}

.hero-lead span {
    color: #ffffff;
    text-shadow: 0 4px 22px rgba(0, 0, 0, 0.58);
}

.hero-copy {
    max-width: 570px;
    margin: 0;
    color: #bdc3bd;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    margin-top: 32px;
    align-items: center;
    gap: 24px;
}

.button {
    position: relative;
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 20px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
    transition: transform 400ms var(--ease-smooth), background-color 350ms ease, border-color 350ms ease, box-shadow 400ms ease;
}

.button::after {
    position: absolute;
    top: -80%;
    bottom: -80%;
    left: -45%;
    width: 30%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.42), transparent);
    content: "";
    pointer-events: none;
    transform: translateX(-180%) rotate(12deg);
    transition: transform 800ms var(--ease-smooth);
}

.button > * {
    position: relative;
    z-index: 1;
}

.button:hover {
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
    transform: translateY(-3px);
}

.button:hover::after {
    transform: translateX(520%) rotate(12deg);
}

.button:active {
    transform: translateY(0);
}

.button-primary {
    background: var(--green);
    color: #041207;
    box-shadow: 0 14px 36px rgba(53, 208, 79, 0.16);
}

.button-primary:hover {
    background: #4de568;
}

.button-light {
    background: #ffffff;
    color: #0b100c;
}

.text-link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    color: #ffffff;
    font-weight: 700;
    text-underline-offset: 5px;
}

.text-link:hover {
    color: var(--green);
}

.release-meta {
    margin: 20px 0 0;
    color: #939b94;
    font-size: 14px;
}

.release-meta span {
    margin-inline: 7px;
    color: #5f675f;
}

.hero-scroll {
    position: absolute;
    right: max(24px, calc((100% - var(--max-width)) / 2));
    bottom: 24px;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #ffffff;
    transition: color 350ms ease, border-color 350ms ease, transform 350ms var(--ease-smooth);
}

.hero-scroll:hover {
    border-color: var(--green);
    color: var(--green);
    transform: translateY(4px);
}

.transition-spectrum {
    position: absolute;
    z-index: 0;
    top: 18px;
    right: max(24px, calc((100% - var(--max-width)) / 2));
    left: max(24px, calc((100% - var(--max-width)) / 2));
    display: flex;
    height: 82px;
    align-items: flex-end;
    justify-content: space-between;
    gap: clamp(7px, 1.1vw, 16px);
    opacity: 0.15;
    pointer-events: none;
}

.transition-spectrum span {
    width: 2px;
    height: 34%;
    flex: 1 1 0;
    max-width: 4px;
    border-radius: 2px;
    background: var(--green);
    box-shadow: 0 0 12px rgba(53, 208, 79, 0.3);
    transform-origin: bottom center;
    animation: spectrum 2.2s ease-in-out infinite alternate;
}

.transition-spectrum span:nth-child(4n + 1) { height: 26%; animation-duration: 1.7s; }
.transition-spectrum span:nth-child(4n + 2) { height: 54%; animation-duration: 2.5s; }
.transition-spectrum span:nth-child(4n + 3) { height: 82%; animation-duration: 2s; }
.transition-spectrum span:nth-child(4n + 4) { height: 42%; animation-duration: 2.8s; }
.transition-spectrum span:nth-child(3n + 1) { animation-delay: -900ms; }
.transition-spectrum span:nth-child(3n + 2) { animation-delay: -1600ms; }
.transition-spectrum span:nth-child(3n + 3) { animation-delay: -400ms; }

.text-accent {
    position: relative;
    display: inline-block;
    color: var(--green);
}

.text-accent::after {
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 2px;
    background: var(--green);
    content: "";
    opacity: 0.55;
}

.release-band {
    position: relative;
    z-index: 4;
    margin-top: -96px;
    padding: 170px 0 0;
    border-bottom: 1px solid var(--line);
    background: #111612;
}

.release-band::before,
.release-band::after {
    position: absolute;
    right: 0;
    left: 0;
    content: "";
    pointer-events: none;
}

.release-band::before {
    top: -96px;
    height: 96px;
    background: linear-gradient(to bottom, rgba(17, 22, 18, 0), #111612);
}

.release-band::after {
    z-index: -1;
    bottom: -96px;
    height: 96px;
    background: linear-gradient(to bottom, #111612, var(--bg));
}

.release-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.7fr);
    align-items: end;
    gap: 72px;
    padding-bottom: 56px;
}

.release-copy h2,
.features-section h2,
.install-heading h2,
.final-cta h2 {
    margin-bottom: 18px;
    font-size: 44px;
    font-weight: 760;
}

.release-copy h2 {
    position: relative;
    display: inline-block;
}

.release-copy h2::after {
    position: absolute;
    top: 7px;
    right: -18px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 18px rgba(53, 208, 79, 0.52);
    content: "";
}

.release-copy p:last-child,
.install-heading > p:last-child {
    max-width: 700px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
}

.release-download {
    text-align: center;
}

.release-download p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.button-wide {
    width: 100%;
}

.checksum-row {
    display: flex;
    min-height: 88px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--line);
}

.checksum-row > div {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 18px;
}

.checksum-row span:first-child {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.checksum-row code {
    overflow: hidden;
    color: #d6dbd6;
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.copy-button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 0;
    background: transparent;
    color: #dfe4df;
    cursor: pointer;
    transition: color 300ms ease, transform 350ms var(--ease-smooth);
}

.copy-button:hover {
    color: var(--green);
    transform: translateY(-2px);
}

.features-section {
    position: relative;
    padding: 176px 0 126px;
    overflow: hidden;
}

.features-section::before {
    position: absolute;
    top: 120px;
    right: max(24px, calc((100% - var(--max-width)) / 2));
    width: min(32vw, 420px);
    height: 1px;
    background: linear-gradient(to right, rgba(53, 208, 79, 0), rgba(53, 208, 79, 0.6));
    content: "";
    opacity: 0.6;
}

.features-section h2 {
    max-width: 650px;
    margin-bottom: 46px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    counter-reset: feature;
}

.feature-card {
    position: relative;
    min-height: 270px;
    overflow: hidden;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    counter-increment: feature;
    transition: border-color 500ms var(--ease-smooth), background-color 500ms var(--ease-smooth), box-shadow 500ms var(--ease-smooth), transform 500ms var(--ease-smooth);
}

.feature-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 2px;
    background: var(--green);
    content: "";
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 600ms var(--ease-smooth);
}

.feature-card::after {
    position: absolute;
    top: 12px;
    right: 18px;
    color: transparent;
    content: "0" counter(feature);
    font-size: 68px;
    font-weight: 800;
    line-height: 1;
    opacity: 0.12;
    pointer-events: none;
    -webkit-text-stroke: 1px #cbd3cc;
}

.feature-card:nth-child(2)::before {
    background: var(--coral);
}

.feature-card:nth-child(3)::before {
    background: #dfe5df;
}

@media (hover: hover) {
    .feature-card:hover {
        border-color: #414a42;
        background: var(--surface-strong);
        box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
        transform: translateY(-7px);
    }

    .feature-card:hover::before {
        transform: scaleX(1);
    }

    .feature-card:hover .feature-icon {
        transform: translateY(-3px) scale(1.06);
    }
}

.feature-icon {
    width: 30px;
    height: 30px;
    margin-bottom: 48px;
    color: var(--green);
    transition: transform 500ms var(--ease-smooth);
}

.feature-card:nth-child(2) .feature-icon {
    color: var(--coral);
}

.feature-card:nth-child(3) .feature-icon {
    color: #e3e7e3;
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 23px;
}

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

.details-band {
    position: relative;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #0d100e;
}

.details-grid {
    display: grid;
    min-height: 134px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: center;
}

.detail-item {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 16px;
    padding: 24px 28px;
    border-right: 1px solid var(--line);
}

.detail-item:first-child {
    padding-left: 0;
}

.detail-item:last-child {
    border-right: 0;
}

.detail-item .icon {
    width: 28px;
    height: 28px;
    color: var(--green);
    filter: drop-shadow(0 0 12px rgba(53, 208, 79, 0.2));
}

.detail-item div {
    display: grid;
    gap: 2px;
}

.detail-item strong {
    font-size: 16px;
}

.detail-item span:last-child {
    overflow: hidden;
    color: var(--muted);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.install-section {
    position: relative;
    padding: 210px 0 126px;
    background: linear-gradient(to bottom, #0d100e 0, #303531 56px, #aeb4ae 126px, #f0f2ef 190px);
    color: #0a0d0b;
}

.install-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: 100px;
}

.install-heading .section-kicker {
    color: #147828;
}

.install-heading > p:last-child {
    color: #59605a;
}

.install-steps {
    margin: 0;
    padding: 0;
    list-style: none;
}

.install-steps li {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 22px;
    padding: 0 0 34px;
    border-bottom: 1px solid #cbd0cc;
    margin-bottom: 34px;
    transition: border-color 400ms ease, transform 500ms var(--ease-smooth);
}

.install-steps li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
    margin-bottom: 0;
}

.step-number {
    color: #147828;
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
    opacity: 0.72;
}

@media (hover: hover) {
    .install-steps li:hover {
        border-color: #7d887f;
        transform: translateX(8px);
    }
}

.install-steps h3 {
    margin-bottom: 8px;
    font-size: 22px;
}

.install-steps p {
    margin: 0;
    color: #59605a;
}

.final-cta {
    position: relative;
    padding: 180px 0 104px;
    overflow: hidden;
    background: linear-gradient(to bottom, #f0f2ef 0, #b9efc2 66px, #64de78 132px, var(--green) 180px);
    color: #071209;
}

.final-cta::after {
    position: absolute;
    right: -5%;
    bottom: -36px;
    color: rgba(5, 28, 9, 0.1);
    content: "PLAY";
    font-size: clamp(110px, 18vw, 260px);
    font-weight: 800;
    line-height: 0.8;
    pointer-events: none;
}

.final-cta-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
}

.cta-art {
    width: 54px;
    height: 54px;
    filter: drop-shadow(0 10px 20px rgba(4, 18, 7, 0.16));
    animation: play-breathe 2.8s ease-in-out infinite;
}

.final-cta .section-kicker {
    margin-bottom: 8px;
    color: #0b4e17;
}

.final-cta h2 {
    margin-bottom: 0;
}

.site-footer {
    padding: 108px 0 38px;
    border-top: 0;
    background: linear-gradient(to bottom, #35d04f 0, #176d25 44px, var(--bg) 104px);
}

.footer-inner {
    display: flex;
    min-height: 54px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand-footer {
    font-size: 16px;
}

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

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

.toast {
    position: fixed;
    z-index: 50;
    right: 22px;
    bottom: 22px;
    max-width: calc(100% - 44px);
    padding: 12px 16px;
    border: 1px solid #4b554d;
    border-radius: 7px;
    background: #171b18;
    color: #ffffff;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.34);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 400ms var(--ease-smooth), transform 400ms var(--ease-smooth);
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.error-page {
    display: flex;
    width: min(calc(100% - 32px), 720px);
    min-height: 100svh;
    margin-inline: auto;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
}

.error-page .brand {
    margin-bottom: 72px;
}

.error-page h1 {
    margin-bottom: 18px;
    font-size: 56px;
}

.error-page > p:not(.section-kicker) {
    max-width: 540px;
    margin: 0 0 30px;
    color: var(--muted);
    font-size: 18px;
}

:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 4px;
}

.reveal-ready [data-reveal] {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 900ms var(--ease-smooth), transform 900ms var(--ease-smooth);
}

.reveal-ready [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-ready .feature-card:nth-child(2),
.reveal-ready .detail-item:nth-child(2),
.reveal-ready .install-steps li:nth-child(2) {
    transition-delay: 90ms;
}

.reveal-ready .feature-card:nth-child(3),
.reveal-ready .detail-item:nth-child(3),
.reveal-ready .install-steps li:nth-child(3) {
    transition-delay: 180ms;
}

@keyframes hero-rise {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes accent-line {
    to { transform: scaleX(1); }
}

@keyframes status-pulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(53, 208, 79, 0.12); }
    50% { box-shadow: 0 0 0 10px rgba(53, 208, 79, 0); }
}

@keyframes spectrum {
    from { transform: scaleY(0.34); }
    to { transform: scaleY(1); }
}

@keyframes play-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

@media (max-width: 900px) {
    h1 {
        font-size: 56px;
    }

    .hero-media img {
        object-position: 58% center;
        opacity: 0.72;
        transform: scale(1.035);
    }

    .hero-content > * {
        max-width: 520px;
    }

    .release-layout,
    .install-layout {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .release-copy h2,
    .features-section h2,
    .install-heading h2,
    .final-cta h2 {
        font-size: 38px;
    }

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

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

    .feature-icon {
        margin-bottom: 36px;
    }

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

    .detail-item,
    .detail-item:first-child {
        padding: 22px 0;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .detail-item:last-child {
        border-bottom: 0;
    }

    .final-cta-inner {
        grid-template-columns: 56px minmax(0, 1fr);
    }

    .final-cta .button {
        grid-column: 1 / -1;
        width: 100%;
    }
}

@media (max-width: 720px) {
    :root {
        --header-height: 68px;
    }

    .shell,
    .site-header {
        width: min(calc(100% - 32px), var(--max-width));
    }

    .brand {
        font-size: 17px;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
    }

    .menu-button {
        display: grid;
        place-items: center;
    }

    .js .site-nav {
        position: fixed;
        top: var(--header-height);
        right: 0;
        left: 0;
        display: grid;
        visibility: hidden;
        padding: 26px 16px 32px;
        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        background: rgba(11, 14, 12, 0.94);
        gap: 4px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-16px);
        transition: visibility 0s 380ms, opacity 380ms var(--ease-smooth), transform 380ms var(--ease-smooth);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    .js .site-nav.is-open {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
        transition-delay: 0s;
    }

    .site-nav a {
        display: flex;
        min-height: 50px;
        align-items: center;
        padding-inline: 12px;
    }

    .site-nav .nav-download {
        justify-content: center;
        margin-top: 12px;
        border-color: var(--green);
        color: var(--green);
    }

    .hero {
        min-height: 88svh;
        max-height: none;
    }

    .hero-media img {
        object-position: 66% center;
        opacity: 0.5;
        transform: scale(1.04);
    }

    .hero-content {
        padding-top: calc(var(--header-height) + 48px);
        padding-bottom: 76px;
    }

    h1 {
        font-size: 42px;
    }

    .hero-lead {
        max-width: 370px;
        font-size: 22px;
    }

    .hero-copy {
        max-width: 390px;
        font-size: 16px;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
    }

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

    .text-link {
        align-self: center;
    }

    .release-meta {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-scroll {
        display: none;
    }

    .transition-spectrum {
        top: 22px;
        right: 16px;
        left: 16px;
        height: 64px;
        gap: 7px;
        opacity: 0.1;
    }

    .release-band {
        margin-top: -72px;
        padding-top: 142px;
    }

    .release-copy h2,
    .features-section h2,
    .install-heading h2,
    .final-cta h2 {
        font-size: 32px;
    }

    .release-copy h2::after {
        top: -10px;
        right: 2px;
    }

    .checksum-row {
        align-items: stretch;
        flex-direction: column;
        padding: 20px 0;
        gap: 12px;
    }

    .checksum-row > div {
        display: grid;
        gap: 7px;
    }

    .copy-button {
        align-self: flex-start;
        padding-left: 0;
    }

    .features-section {
        padding: 144px 0 92px;
    }

    .features-section::before {
        top: 108px;
        right: 16px;
        width: 42vw;
    }

    .install-section {
        padding: 168px 0 92px;
        background: linear-gradient(to bottom, #0d100e 0, #404641 48px, #bec3be 108px, #f0f2ef 156px);
    }

    .feature-card {
        padding: 24px;
    }

    .install-steps li {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 12px;
    }

    .final-cta {
        padding: 144px 0 96px;
        background: linear-gradient(to bottom, #f0f2ef 0, #a9ebb4 52px, #59db6e 112px, var(--green) 144px);
    }

    .final-cta-inner {
        grid-template-columns: 1fr;
    }

    .cta-art {
        width: 42px;
        height: 42px;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .error-page h1 {
        font-size: 40px;
    }

    .site-footer {
        padding-top: 98px;
        background: linear-gradient(to bottom, #35d04f 0, #176d25 38px, var(--bg) 92px);
    }
}

@media (max-width: 340px) {
    h1 {
        font-size: 39px;
    }
}

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

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

    .reveal-ready [data-reveal] {
        opacity: 1;
        transform: none;
    }

    .hero-media img {
        transform: scale(1.035);
    }
}