:root {
    --bg: #040b08;
    --bg-soft: #07110d;
    --panel: rgba(12, 27, 21, 0.78);
    --panel-solid: #0b1813;
    --panel-light: #10231b;
    --text: #f1f7f3;
    --muted: #92a59c;
    --muted-strong: #b9c9c1;
    --line: rgba(172, 218, 197, 0.12);
    --line-strong: rgba(172, 218, 197, 0.22);
    --green: #56e7a4;
    --green-bright: #7cf66c;
    --green-deep: #123f2d;
    --green-soft: rgba(86, 231, 164, 0.1);
    --lime: #b4f35e;
    --yellow: #ffd260;
    --orange: #ff9f69;
    --blue: #69b6ff;
    --purple: #b39aff;
    --danger: #ff7d88;
    --radius: 26px;
    --radius-small: 16px;
    --shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
    --max: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--bg);
}

body {
    min-width: 320px;
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 18% 5%, rgba(48, 180, 119, 0.08), transparent 32%),
        radial-gradient(circle at 90% 28%, rgba(72, 230, 162, 0.045), transparent 26%),
        var(--bg);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.5;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    z-index: -3;
    inset: 0;
    opacity: 0.19;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

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

button:focus-visible,
a:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 4px;
}

.sr-only {
    width: 1px;
    height: 1px;
    position: absolute;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.skip-link {
    position: fixed;
    z-index: 9999;
    top: 12px;
    left: 12px;
    transform: translateY(-150%);
    border-radius: 10px;
    padding: 10px 14px;
    color: #05100b;
    background: var(--green);
    font-weight: 800;
}

.skip-link:focus {
    transform: none;
}

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

.section {
    padding-block: clamp(94px, 10vw, 160px);
}

.site-glow {
    width: 780px;
    height: 780px;
    position: absolute;
    z-index: -2;
    top: -340px;
    left: 50%;
    transform: translateX(-45%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(57, 218, 146, 0.12), transparent 65%);
    filter: blur(10px);
    pointer-events: none;
}

.site-header {
    min-height: 82px;
    position: sticky;
    z-index: 100;
    top: 0;
    display: flex;
    align-items: center;
    border-bottom: 1px solid transparent;
    background: rgba(4, 11, 8, 0.72);
    backdrop-filter: blur(22px);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
    border-color: var(--line);
    background: rgba(4, 11, 8, 0.9);
}

.nav-shell {
    width: min(var(--max), calc(100% - 48px));
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--text);
    font-size: 16px;
    font-weight: 680;
    letter-spacing: -0.02em;
}

.brand img {
    border-radius: 11px;
    box-shadow: 0 0 28px rgba(109, 240, 128, 0.15);
}

.brand b {
    color: var(--green);
    font-weight: inherit;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 29px;
}

.primary-nav > a {
    position: relative;
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
    transition: color 0.16s ease;
}

.primary-nav > a:not(.nav-download)::after {
    content: "";
    height: 1px;
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    transform: scaleX(0);
    background: var(--green);
    transition: transform 0.18s ease;
}

.primary-nav > a:hover {
    color: var(--text);
}

.primary-nav > a:hover::after {
    transform: scaleX(1);
}

.primary-nav .nav-download {
    min-height: 39px;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(86, 231, 164, 0.28);
    border-radius: 12px;
    padding: 0 16px;
    color: var(--green);
    background: var(--green-soft);
}

.primary-nav .nav-download:hover {
    color: #06110d;
    background: var(--green);
}

.nav-toggle {
    width: 42px;
    height: 42px;
    display: none;
    place-content: center;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--text);
    background: var(--panel);
    cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
    width: 17px;
    height: 1px;
    display: block;
    background: currentColor;
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.hero-campaign {
    position: relative;
    padding-block: clamp(54px, 6vw, 88px) clamp(92px, 9vw, 132px);
}

.hero-campaign::after {
    content: "";
    width: 1px;
    height: 58px;
    position: absolute;
    bottom: 20px;
    left: 50%;
    background: linear-gradient(var(--green), transparent);
    opacity: 0.45;
}

.campaign-topline {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 15px;
    color: var(--muted);
    font-size: 10px;
    font-weight: 650;
}

.updated-version-button {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(116, 255, 186, 0.46);
    border-radius: 999px;
    padding: 7px 14px;
    color: #07140d;
    background: linear-gradient(115deg, #9cff5f, #47e7a1);
    box-shadow:
        0 0 0 1px rgba(77, 235, 163, 0.12),
        0 0 26px rgba(77, 235, 163, 0.42),
        0 10px 32px rgba(12, 86, 54, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: updated-version-glow 2.4s ease-in-out infinite;
}

.updated-version-button:hover {
    transform: translateY(-2px);
    box-shadow:
        0 0 0 1px rgba(138, 255, 200, 0.2),
        0 0 38px rgba(77, 235, 163, 0.58),
        0 14px 38px rgba(12, 86, 54, 0.38);
}

.updated-version-button strong {
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.updated-version-button small {
    border-left: 1px solid rgba(5, 28, 16, 0.22);
    padding-left: 10px;
    color: rgba(4, 25, 14, 0.72);
    font-size: 8px;
    font-weight: 800;
}

@keyframes updated-version-glow {
    0%, 100% {
        box-shadow:
            0 0 0 1px rgba(77, 235, 163, 0.12),
            0 0 22px rgba(77, 235, 163, 0.34),
            0 10px 32px rgba(12, 86, 54, 0.28);
    }
    50% {
        box-shadow:
            0 0 0 1px rgba(138, 255, 200, 0.22),
            0 0 38px rgba(77, 235, 163, 0.56),
            0 12px 36px rgba(12, 86, 54, 0.36);
    }
}

.campaign-frame {
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(149, 226, 190, 0.17);
    border-radius: 27px;
    background: #020805;
    box-shadow: 0 38px 120px rgba(0, 0, 0, 0.46), 0 0 90px rgba(86, 231, 164, 0.045);
}

.campaign-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.18);
}

.campaign-frame img {
    width: 100%;
    height: auto;
}

.campaign-dock {
    display: grid;
    grid-template-columns: minmax(300px, 0.85fr) minmax(500px, 1.15fr);
    align-items: center;
    gap: 42px;
    margin-top: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 23px 25px;
    background: linear-gradient(105deg, rgba(86, 231, 164, 0.055), rgba(255, 255, 255, 0.014));
}

.campaign-release {
    display: grid;
    gap: 3px;
}

.campaign-release > strong {
    margin-top: 4px;
    font-size: 17px;
    font-weight: 650;
    letter-spacing: -0.025em;
}

.campaign-release > small {
    color: var(--muted);
    font-size: 10px;
}

.campaign-actions {
    min-width: 0;
    display: grid;
    justify-items: end;
}

.campaign-actions .hero-actions,
.campaign-actions .trust-row {
    margin-top: 0;
}

.campaign-actions .trust-row {
    justify-content: flex-end;
    margin-top: 11px;
}

.campaign-support {
    min-height: 78px;
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    align-items: center;
    gap: 15px;
    margin-top: 12px;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 18px;
    padding: 13px 16px;
    background: linear-gradient(110deg, rgba(86, 231, 164, 0.085), rgba(255, 255, 255, 0.014));
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.campaign-support::after {
    content: "";
    width: 170px;
    height: 170px;
    position: absolute;
    right: 11%;
    border: 1px solid rgba(86, 231, 164, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.campaign-support:hover {
    transform: translateY(-2px);
    border-color: rgba(86, 231, 164, 0.36);
    background: linear-gradient(110deg, rgba(86, 231, 164, 0.12), rgba(255, 255, 255, 0.02));
}

.campaign-support-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.24);
    border-radius: 13px;
    background: rgba(86, 231, 164, 0.08);
    font-size: 20px;
}

.campaign-support > span:nth-child(2) {
    display: grid;
    gap: 2px;
}

.campaign-support > span:nth-child(2) small {
    color: var(--green);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.campaign-support > span:nth-child(2) strong {
    font-size: 13px;
    font-weight: 650;
    letter-spacing: -0.025em;
}

.campaign-support > b {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(86, 231, 164, 0.21);
    border-radius: 11px;
    padding: 10px 12px;
    color: var(--green);
    background: rgba(86, 231, 164, 0.07);
    font-size: 9px;
    font-weight: 750;
}

.campaign-support > b i {
    font-size: 15px;
    font-style: normal;
}

.hero {
    min-height: 820px;
    position: relative;
    display: grid;
    grid-template-columns: minmax(380px, 0.85fr) minmax(500px, 1.15fr);
    align-items: center;
    gap: clamp(42px, 7vw, 102px);
    padding-block: clamp(84px, 10vw, 142px) 122px;
}

.hero::after {
    content: "";
    width: 1px;
    height: 74px;
    position: absolute;
    bottom: 22px;
    left: 50%;
    background: linear-gradient(var(--green), transparent);
    opacity: 0.5;
}

.platform-badge {
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 999px;
    padding: 0 13px;
    color: var(--green);
    background: rgba(86, 231, 164, 0.06);
    font-size: 11px;
    font-weight: 760;
    letter-spacing: 0.025em;
}

.platform-badge i {
    width: 7px;
    height: 7px;
    display: block;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
    animation: pulse 2.2s ease-in-out infinite;
}

.hero h1,
.section-heading h2,
.privacy-copy h2,
.faq-heading h2,
.download-copy h2 {
    margin: 0;
    font-weight: 600;
    letter-spacing: -0.07em;
    line-height: 0.98;
}

.hero h1 {
    max-width: 720px;
    margin-top: 29px;
    font-size: clamp(58px, 7vw, 104px);
}

h1 em,
h2 em {
    color: var(--green);
    font-style: normal;
    font-weight: inherit;
}

.hero-lead {
    max-width: 630px;
    margin: 30px 0 0;
    color: var(--muted-strong);
    font-size: clamp(17px, 1.7vw, 21px);
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    align-items: stretch;
    gap: 11px;
    margin-top: 34px;
}

.button {
    min-height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: 15px;
    padding: 0 20px;
    font-size: 13px;
    font-weight: 760;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

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

.button-primary {
    justify-content: flex-start;
    color: #04100a;
    border-color: var(--green);
    background: linear-gradient(110deg, var(--lime), var(--green));
    box-shadow: 0 13px 38px rgba(86, 231, 164, 0.16);
}

.button-primary:hover {
    box-shadow: 0 18px 48px rgba(86, 231, 164, 0.24);
}

.button-primary > span:last-child {
    display: grid;
    gap: 1px;
}

.button-primary strong {
    font-size: 13px;
}

.button-primary small {
    font-size: 9px;
    font-weight: 650;
    opacity: 0.72;
}

.button-icon {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(3, 17, 10, 0.14);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.18);
    font-size: 18px;
}

.button-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.025);
}

.button-secondary:hover {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.05);
}

.button-secondary > span {
    color: var(--green);
    font-size: 17px;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin: 25px 0 0;
    padding: 0;
    color: var(--muted);
    font-size: 11px;
    list-style: none;
}

.trust-row li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-row span {
    color: var(--green);
}

.hero-visual {
    min-width: 0;
    position: relative;
    perspective: 1400px;
}

.app-window {
    overflow: hidden;
    display: block;
    border: 1px solid rgba(161, 218, 190, 0.16);
    border-radius: 18px;
    background: #07100c;
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.app-window-hero {
    position: relative;
    z-index: 2;
    transform: rotateY(-8deg) rotateX(2deg) rotateZ(0.7deg);
    transform-origin: center;
}

.window-bar {
    min-height: 36px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--line);
    padding: 0 12px;
    color: #80938a;
    background: #09130f;
    font-size: 8px;
    font-weight: 700;
}

.window-bar > small {
    margin-left: auto;
    color: var(--green);
    font-size: 7px;
}

.traffic-lights {
    display: flex;
    gap: 4px;
}

.traffic-lights i {
    width: 7px;
    height: 7px;
    display: block;
    border-radius: 50%;
    background: #ff5d57;
}

.traffic-lights i:nth-child(2) { background: #ffbd2e; }
.traffic-lights i:nth-child(3) { background: #28c840; }

.app-window-hero > img {
    width: 100%;
    aspect-ratio: 1.24 / 1;
    object-fit: cover;
    object-position: top center;
}

.visual-orbit {
    position: absolute;
    z-index: 0;
    border: 1px solid rgba(80, 235, 161, 0.12);
    border-radius: 50%;
    pointer-events: none;
}

.orbit-one {
    inset: -60px -40px;
    transform: rotate(-12deg);
}

.orbit-two {
    inset: -12px -100px;
    transform: rotate(18deg);
}

.floating-stat {
    min-width: 132px;
    position: absolute;
    z-index: 3;
    display: grid;
    gap: 1px;
    border: 1px solid rgba(136, 234, 188, 0.2);
    border-radius: 15px;
    padding: 12px 14px;
    background: rgba(5, 18, 13, 0.86);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.38), 0 0 30px rgba(86, 231, 164, 0.08);
    backdrop-filter: blur(16px);
}

.floating-stat span,
.floating-stat small {
    color: var(--muted);
    font-size: 8px;
}

.floating-stat strong {
    font-size: 19px;
    letter-spacing: -0.04em;
}

.floating-stat small {
    color: var(--green);
}

.stat-solar {
    top: 20%;
    left: -56px;
}

.stat-battery {
    right: -38px;
    bottom: 12%;
}

.proof-strip {
    border-block: 1px solid var(--line);
    background: rgba(10, 25, 19, 0.58);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
    min-height: 132px;
    display: grid;
    align-content: center;
    gap: 4px;
    border-right: 1px solid var(--line);
    padding: 20px 34px;
}

.proof-grid > div:first-child {
    border-left: 1px solid var(--line);
}

.proof-grid span {
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.proof-grid strong {
    font-size: 15px;
}

.proof-grid small {
    color: var(--muted);
    font-size: 10px;
}

.monitoring-statement {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr) auto;
    align-items: center;
    gap: 25px;
    margin-top: 34px;
    border: 1px solid rgba(86, 231, 164, 0.28);
    border-radius: 24px;
    padding: 27px;
    background:
        radial-gradient(circle at 7% 50%, rgba(86, 231, 164, 0.14), transparent 20%),
        linear-gradient(110deg, rgba(86, 231, 164, 0.08), rgba(8, 24, 17, 0.88));
    box-shadow: 0 25px 75px rgba(0, 0, 0, 0.2);
}

.monitoring-mark {
    width: 66px;
    height: 66px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.3);
    border-radius: 50%;
    color: var(--green);
    background: rgba(86, 231, 164, 0.08);
    box-shadow: 0 0 34px rgba(86, 231, 164, 0.09);
    font-size: 29px;
}

.monitoring-statement h2 {
    max-width: 900px;
    margin: 8px 0 0;
    font-size: clamp(22px, 3vw, 35px);
    font-weight: 590;
    letter-spacing: -0.045em;
    line-height: 1.12;
}

.monitoring-statement p {
    max-width: 930px;
    margin: 11px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.7;
}

.monitoring-badge {
    flex: 0 0 auto;
    border: 1px solid rgba(86, 231, 164, 0.23);
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--green);
    background: rgba(86, 231, 164, 0.08);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-heading {
    max-width: 760px;
}

.eyebrow,
.card-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--green);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 1px;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
}

.section-heading h2,
.privacy-copy h2,
.faq-heading h2,
.download-copy h2 {
    margin-top: 21px;
    font-size: clamp(45px, 6vw, 76px);
}

.section-heading > p,
.privacy-copy > p,
.faq-heading > p,
.download-copy > p {
    max-width: 610px;
    margin: 25px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.75;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    margin-top: 58px;
}

.feature-card {
    min-height: 324px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    grid-column: span 2;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 31px;
    background:
        linear-gradient(145deg, rgba(86, 231, 164, 0.045), transparent 38%),
        var(--panel);
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(86, 231, 164, 0.26);
    background-color: rgba(12, 30, 23, 0.92);
}

.feature-card-wide {
    min-height: 430px;
    grid-column: span 6;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
    align-items: center;
    gap: clamp(44px, 6vw, 82px);
    padding: 46px;
}

.feature-grid > .feature-card:nth-last-child(-n + 2):not(.feature-card-wide) {
    grid-column: span 3;
}

.feature-wide-copy {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}

.feature-wide-copy .card-kicker {
    margin-top: 54px;
}

.feature-number {
    width: 31px;
    height: 31px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 9px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.02);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.feature-card:not(.feature-card-wide) .card-kicker {
    margin-top: 42px;
    padding-top: 0;
}

.feature-card h3 {
    max-width: 550px;
    margin: 13px 0 0;
    font-size: 26px;
    font-weight: 630;
    letter-spacing: -0.04em;
    line-height: 1.16;
}

.feature-card p {
    max-width: 610px;
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.75;
}

.feature-tag {
    margin-top: 22px;
    align-self: flex-start;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 999px;
    padding: 5px 9px;
    color: var(--green);
    background: var(--green-soft);
    font-size: 8px;
    font-weight: 750;
}

.feature-tag.blue {
    color: var(--blue);
    border-color: rgba(105, 182, 255, 0.2);
    background: rgba(105, 182, 255, 0.07);
}

.mini-flow {
    min-height: 270px;
    position: relative;
    border: 1px solid var(--line);
    border-radius: 20px;
    background:
        radial-gradient(circle at 50% 48%, rgba(66, 229, 157, 0.1), transparent 34%),
        rgba(2, 12, 8, 0.54);
}

.flow-dot {
    width: 72px;
    height: 72px;
    position: absolute;
    z-index: 2;
    display: grid;
    place-content: center;
    justify-items: center;
    border: 1px solid rgba(86, 231, 164, 0.44);
    border-radius: 50%;
    color: var(--green);
    background: rgba(6, 24, 17, 0.92);
    box-shadow: 0 0 30px rgba(86, 231, 164, 0.13);
    font-size: 22px;
    font-style: normal;
}

.flow-dot small {
    margin-top: 2px;
    color: var(--muted-strong);
    font-size: 7px;
    font-weight: 750;
    text-transform: uppercase;
}

.dot-solar { top: 17px; left: 50%; transform: translateX(-50%); color: var(--yellow); border-color: rgba(255, 210, 96, 0.45); }
.dot-home { width: 82px; height: 82px; top: 50%; left: 50%; transform: translate(-50%, -42%); }
.dot-grid { bottom: 18px; left: 16%; }
.dot-battery { right: 16%; bottom: 18px; }

.flow-line {
    position: absolute;
    z-index: 1;
    display: block;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
    filter: drop-shadow(0 0 5px rgba(86, 231, 164, 0.7));
}

.line-vertical { width: 2px; height: 78px; top: 78px; left: 50%; background: linear-gradient(transparent, var(--yellow), var(--green)); }
.line-left { width: 32%; height: 2px; bottom: 55px; left: 23%; transform: rotate(-22deg); transform-origin: right; }
.line-right { width: 32%; height: 2px; right: 23%; bottom: 55px; transform: rotate(22deg); transform-origin: left; }

.showcase {
    position: relative;
    overflow: hidden;
    border-block: 1px solid var(--line);
    background:
        radial-gradient(circle at 50% 15%, rgba(66, 226, 155, 0.08), transparent 31%),
        #050e0a;
}

.showcase::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.17;
    pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 54px 54px;
}

.section-heading-centred {
    margin-inline: auto;
    text-align: center;
}

.section-heading-centred .eyebrow {
    justify-content: center;
}

.section-heading-centred .eyebrow::after {
    content: "";
    width: 26px;
    height: 1px;
    background: var(--green);
}

.section-heading-centred > p {
    margin-inline: auto;
}

.gallery-group-heading {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-top: 64px;
    padding: 0 4px;
}

.gallery-group-heading + .screenshot-masonry {
    margin-top: 22px;
}

.gallery-group-heading-testing {
    margin-top: 58px;
    padding-top: 42px;
    border-top: 1px solid var(--line);
}

.gallery-group-heading h3 {
    margin-top: 7px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

.gallery-status {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 13px;
    border: 1px solid rgba(86, 231, 164, 0.22);
    border-radius: 999px;
    color: var(--green);
    background: rgba(86, 231, 164, 0.07);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gallery-status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 10px currentColor;
}

.gallery-status-testing {
    color: var(--yellow);
    border-color: rgba(255, 210, 96, 0.24);
    background: rgba(255, 210, 96, 0.07);
}

.screenshot-card {
    width: 100%;
    position: relative;
    border: 0;
    padding: 0;
    color: var(--text);
    background: transparent;
    text-align: left;
}

.screenshot-masonry {
    columns: 2;
    column-gap: 16px;
    margin-top: 22px;
}

.screenshot-card small {
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.screenshot-card {
    overflow: hidden;
    display: inline-grid;
    grid-template-rows: auto auto;
    break-inside: avoid;
    margin: 0 0 16px;
    border: 1px solid var(--line);
    border-radius: 21px;
    background: var(--panel);
    box-shadow: 0 22px 65px rgba(0, 0, 0, 0.18);
}

.screenshot-card > span {
    display: grid;
    gap: 4px;
    padding: 19px 19px 17px;
}

.screenshot-card strong {
    font-size: 14px;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.screenshot-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-top: 1px solid var(--line);
    background: #030a07;
    filter: saturate(0.93);
}

.screenshot-card-synology {
    border-color: rgba(255, 210, 96, 0.17);
    background: linear-gradient(145deg, rgba(255, 210, 96, 0.025), transparent 38%), var(--panel);
}

.screenshot-card-synology small {
    color: var(--yellow);
}

.split-section {
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    align-items: center;
    gap: clamp(60px, 10vw, 150px);
}

.privacy-visual {
    aspect-ratio: 1;
    position: relative;
    display: grid;
    place-items: center;
}

.privacy-visual::before {
    content: "";
    position: absolute;
    inset: 9%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(86, 231, 164, 0.15), transparent 62%);
    filter: blur(12px);
}

.privacy-visual > img {
    position: relative;
    z-index: 3;
    border-radius: 39px;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46), 0 0 70px rgba(86, 231, 164, 0.14);
}

.privacy-rings,
.privacy-rings i {
    position: absolute;
    border: 1px solid rgba(86, 231, 164, 0.13);
    border-radius: 50%;
}

.privacy-rings { inset: 8%; animation: rotate 26s linear infinite; }
.privacy-rings i:nth-child(1) { inset: 12%; }
.privacy-rings i:nth-child(2) { inset: 24%; }
.privacy-rings i:nth-child(3) { inset: 38%; border-style: dashed; }

.privacy-pill {
    position: absolute;
    z-index: 4;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    padding: 8px 12px;
    color: var(--muted-strong);
    background: rgba(6, 20, 14, 0.82);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(10px);
    font-size: 9px;
    font-weight: 750;
}

.pill-one { top: 18%; left: 3%; }
.pill-two { top: 28%; right: 1%; }
.pill-three { right: 14%; bottom: 15%; }

.check-list {
    display: grid;
    gap: 0;
    margin: 34px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 13px;
    border-top: 1px solid var(--line);
    padding: 18px 0;
}

.check-list li > span {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--green);
    background: var(--green-soft);
    font-size: 12px;
}

.check-list li > div {
    display: grid;
    gap: 3px;
}

.check-list strong { font-size: 13px; }
.check-list small { color: var(--muted); font-size: 11px; }

.process-section {
    border-block: 1px solid var(--line);
    background: rgba(9, 22, 17, 0.62);
}

.process-section .section-heading {
    max-width: none;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 59px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.process-grid li {
    min-height: 244px;
    display: grid;
    grid-template-rows: 1fr auto;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 27px;
    background: rgba(255, 255, 255, 0.015);
}

.process-grid li > span {
    width: 37px;
    height: 37px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 50%;
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
}

.process-grid strong {
    font-size: 20px;
    letter-spacing: -0.03em;
}

.process-grid p {
    margin: 9px 0 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.7;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 54px;
}

.platform-card {
    min-height: 250px;
    display: grid;
    grid-template-rows: 1fr auto;
    border: 1px solid var(--line);
    border-radius: 21px;
    padding: 22px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.014);
}

.platform-card > div {
    align-self: end;
    margin-top: 25px;
}

.platform-symbol {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--muted-strong);
    background: rgba(255, 255, 255, 0.025);
    font-size: 18px;
    font-weight: 700;
}

.platform-card small {
    color: var(--muted);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.platform-card h3 {
    margin: 8px 0 0;
    color: var(--text);
    font-size: 18px;
    font-weight: 650;
    letter-spacing: -0.03em;
}

.platform-card p {
    margin: 5px 0 0;
    font-size: 10px;
}

.platform-card > b {
    margin-top: 21px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
    font-size: 9px;
    font-weight: 700;
}

.platform-card.is-available {
    color: var(--green);
    border-color: rgba(86, 231, 164, 0.25);
    background: linear-gradient(145deg, rgba(86, 231, 164, 0.1), rgba(86, 231, 164, 0.025));
}

.platform-card.is-available .platform-symbol {
    color: #06110d;
    border-color: transparent;
    background: var(--green);
    box-shadow: 0 0 28px rgba(86, 231, 164, 0.18);
}

.platform-card.is-available small,
.platform-card.is-available > b {
    color: var(--green);
}

.platform-card.is-testing {
    color: var(--yellow);
    border-color: rgba(255, 210, 96, 0.24);
    background: linear-gradient(145deg, rgba(255, 210, 96, 0.075), rgba(255, 255, 255, 0.012));
}

.platform-card.is-testing .platform-symbol {
    color: var(--yellow);
    border-color: rgba(255, 210, 96, 0.24);
    background: rgba(255, 210, 96, 0.08);
    box-shadow: 0 0 28px rgba(255, 210, 96, 0.08);
}

.platform-card.is-testing small,
.platform-card.is-testing > b {
    color: var(--yellow);
}

.support-section {
    padding-bottom: clamp(60px, 8vw, 116px);
}

.support-banner {
    min-height: 220px;
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(24px, 4vw, 54px);
    border: 1px solid rgba(86, 231, 164, 0.27);
    border-radius: 28px;
    padding: clamp(28px, 4vw, 46px);
    background:
        radial-gradient(circle at 8% 50%, rgba(184, 244, 91, 0.15), transparent 25%),
        linear-gradient(110deg, rgba(86, 231, 164, 0.1), rgba(8, 24, 17, 0.92) 45%, rgba(86, 231, 164, 0.035));
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.035);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.support-banner::after {
    content: "";
    width: 300px;
    height: 300px;
    position: absolute;
    right: -120px;
    bottom: -220px;
    border: 1px solid rgba(86, 231, 164, 0.13);
    border-radius: 50%;
    box-shadow: 0 0 0 34px rgba(86, 231, 164, 0.025), 0 0 0 70px rgba(86, 231, 164, 0.018);
    pointer-events: none;
}

.support-banner:hover {
    transform: translateY(-4px);
    border-color: rgba(86, 231, 164, 0.46);
    box-shadow: 0 36px 105px rgba(0, 0, 0, 0.36), 0 0 55px rgba(86, 231, 164, 0.07);
}

.support-orbit {
    width: 118px;
    height: 118px;
    position: relative;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(86, 231, 164, 0.13), rgba(86, 231, 164, 0.025) 66%, transparent 67%);
    box-shadow: 0 0 45px rgba(86, 231, 164, 0.08);
}

.support-orbit i {
    position: absolute;
    inset: 10px;
    border: 1px dashed rgba(184, 244, 91, 0.28);
    border-radius: 50%;
    animation: rotate 18s linear infinite;
}

.support-orbit b {
    font-size: 43px;
    line-height: 1;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.34));
}

.support-copy {
    display: grid;
    gap: 9px;
}

.support-copy > small {
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.support-copy > strong {
    color: var(--text);
    font-size: clamp(25px, 3vw, 39px);
    font-weight: 620;
    letter-spacing: -0.05em;
    line-height: 1.05;
}

.support-copy > span {
    max-width: 730px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.7;
}

.support-action {
    min-width: 200px;
    position: relative;
    z-index: 2;
    display: grid;
    gap: 4px;
    border: 1px solid rgba(86, 231, 164, 0.28);
    border-radius: 16px;
    padding: 16px 18px;
    color: #04100a;
    background: linear-gradient(110deg, var(--lime), var(--green));
    box-shadow: 0 14px 38px rgba(86, 231, 164, 0.16);
}

.support-actions {
    display: grid;
    gap: 9px;
}

.support-action-wise {
    color: var(--text);
    border-color: rgba(86, 231, 164, 0.22);
    background: rgba(4, 16, 11, 0.8);
    box-shadow: none;
}

.support-action-wise small {
    color: var(--muted);
    opacity: 1;
}

.support-action small {
    font-size: 8px;
    font-weight: 750;
    letter-spacing: 0.08em;
    opacity: 0.65;
    text-transform: uppercase;
}

.support-action strong {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-size: 12px;
}

.support-action i {
    font-size: 18px;
    font-style: normal;
}

.changelog-section {
    position: relative;
    overflow: hidden;
    border-block: 1px solid var(--line);
    background:
        radial-gradient(circle at 90% 8%, rgba(86, 231, 164, 0.07), transparent 30%),
        #050e0a;
}

.changelog-list {
    display: grid;
    gap: 12px;
    margin-top: 54px;
}

.changelog-entry {
    display: grid;
    grid-template-columns: minmax(180px, 0.27fr) minmax(0, 0.73fr);
    gap: clamp(30px, 6vw, 90px);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: clamp(24px, 3.5vw, 38px);
    background: rgba(9, 24, 17, 0.68);
}

.changelog-entry.is-current {
    border-color: rgba(86, 231, 164, 0.32);
    background:
        linear-gradient(130deg, rgba(86, 231, 164, 0.1), transparent 45%),
        rgba(9, 24, 17, 0.84);
    box-shadow: 0 26px 85px rgba(0, 0, 0, 0.24);
}

.changelog-version {
    display: grid;
    align-content: start;
    gap: 5px;
}

.changelog-version span {
    color: var(--green);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.changelog-version strong {
    font-size: clamp(34px, 5vw, 58px);
    font-weight: 570;
    letter-spacing: -0.06em;
    line-height: 1;
}

.changelog-version small {
    color: var(--muted);
    font-size: 9px;
}

.changelog-copy h3 {
    margin: 0;
    font-size: clamp(20px, 2.6vw, 31px);
    font-weight: 600;
    letter-spacing: -0.04em;
}

.changelog-copy p,
.changelog-copy li {
    color: var(--muted-strong);
    font-size: 11px;
    line-height: 1.75;
}

.changelog-copy p {
    max-width: 830px;
    margin: 12px 0 0;
}

.changelog-copy ul {
    display: grid;
    gap: 6px;
    margin: 15px 0 0;
    padding-left: 17px;
}

.changelog-copy code {
    color: #bfe6d4;
    font-size: 0.92em;
}

.faq-section {
    display: grid;
    grid-template-columns: minmax(300px, 0.75fr) minmax(500px, 1.25fr);
    gap: clamp(70px, 11vw, 145px);
}

.faq-heading {
    position: sticky;
    top: 130px;
    align-self: start;
}

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-list details {
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    min-height: 84px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 20px;
    color: var(--text);
    font-size: 15px;
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}

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

.faq-list summary span {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--muted);
    font-size: 15px;
    transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.faq-list details[open] summary span {
    transform: rotate(45deg);
    color: var(--green);
    border-color: rgba(86, 231, 164, 0.25);
}

.faq-list details p {
    max-width: 650px;
    margin: -3px 50px 27px 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.75;
}

.help-section {
    border-top: 1px solid var(--line);
    background:
        radial-gradient(circle at 80% 18%, rgba(86, 231, 164, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(6, 20, 14, 0.3), rgba(4, 11, 8, 0));
}

.help-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
    align-items: end;
    gap: clamp(35px, 8vw, 110px);
}

.help-heading h2 {
    max-width: 780px;
    margin: 13px 0 0;
    font-size: clamp(48px, 7vw, 84px);
    font-weight: 570;
    letter-spacing: -0.065em;
    line-height: 0.94;
}

.help-heading h2 em {
    color: var(--green);
    font-style: normal;
}

.help-heading > p {
    max-width: 570px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.8;
}

.help-layout {
    display: grid;
    gap: 18px;
    margin-top: 54px;
}

.help-bundle {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) auto;
    align-items: center;
    gap: 25px;
    overflow: hidden;
    border: 1px solid rgba(86, 231, 164, 0.25);
    border-radius: 25px;
    padding: 25px;
    background:
        radial-gradient(circle at 8% 50%, rgba(184, 244, 91, 0.11), transparent 18%),
        linear-gradient(110deg, rgba(86, 231, 164, 0.09), rgba(8, 24, 17, 0.92));
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.25);
}

.help-bundle-icon {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.3);
    border-radius: 20px;
    color: #05100b;
    background: linear-gradient(140deg, var(--lime), var(--green));
    box-shadow: 0 0 35px rgba(86, 231, 164, 0.16);
    font-size: 28px;
    font-weight: 850;
}

.help-bundle > div {
    display: grid;
    gap: 5px;
}

.help-bundle small {
    color: var(--green);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.help-bundle h3 {
    margin: 0;
    font-size: clamp(24px, 3vw, 36px);
    letter-spacing: -0.045em;
    line-height: 1.05;
}

.help-bundle p {
    max-width: 690px;
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.65;
}

.help-bundle .button {
    min-width: 245px;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 13px;
}

.help-card {
    min-height: 205px;
    display: grid;
    grid-template-columns: 31px minmax(0, 1fr);
    align-content: start;
    gap: 18px;
    position: relative;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 21px;
    background: rgba(9, 24, 17, 0.72);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.help-card:hover {
    transform: translateY(-3px);
    border-color: rgba(86, 231, 164, 0.34);
    background: rgba(12, 32, 23, 0.86);
}

.help-card > span {
    width: 31px;
    height: 31px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(86, 231, 164, 0.2);
    border-radius: 10px;
    color: var(--green);
    background: var(--green-soft);
    font-size: 8px;
    font-weight: 850;
}

.help-card > div {
    display: grid;
    align-content: start;
    gap: 5px;
}

.help-card small {
    color: var(--green);
    font-size: 7px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.help-card strong {
    font-size: 15px;
    letter-spacing: -0.025em;
}

.help-card p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 9px;
    line-height: 1.6;
}

.help-card > b {
    position: absolute;
    right: 17px;
    bottom: 15px;
    color: var(--muted);
    font-size: 8px;
    letter-spacing: 0.08em;
}

.help-url {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 10px 22px;
    margin-top: 18px;
    border: 1px solid var(--line);
    border-radius: 19px;
    padding: 18px 20px;
    background: rgba(1, 8, 5, 0.42);
}

.help-url > span {
    color: var(--muted-strong);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.help-url code {
    overflow-wrap: anywhere;
    border: 1px solid rgba(86, 231, 164, 0.14);
    border-radius: 10px;
    padding: 10px 12px;
    color: #b8d6c7;
    background: rgba(0, 0, 0, 0.24);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 9px;
}

.help-url small {
    grid-column: 2;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.55;
}

.download-section {
    min-height: 720px;
    position: relative;
    overflow: hidden;
    display: grid;
    align-items: center;
    border-top: 1px solid var(--line);
    padding-block: 110px;
    background: #050e0a;
}

.download-backdrop {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 13, 9, 0.97) 5%, rgba(4, 13, 9, 0.62) 58%, rgba(4, 13, 9, 0.89)),
        url("images/smart-flow-home.png") 78% 24% / min(720px, 56vw) auto no-repeat;
    opacity: 0.72;
}

.download-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 430px;
    align-items: center;
    gap: 100px;
}

.download-release {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 48px;
}

.download-release .download-copy {
    max-width: 820px;
}

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

.release-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 31px;
}

.release-pills span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--muted-strong);
    background: rgba(255, 255, 255, 0.025);
    font-size: 9px;
    font-weight: 700;
}

.download-card {
    border: 1px solid rgba(166, 223, 198, 0.18);
    border-radius: 25px;
    padding: 23px;
    background: rgba(6, 20, 14, 0.82);
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(20px);
}

.download-platform-grid .download-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.download-platform-grid .download-card .button {
    padding-inline: 13px;
}

.download-platform-grid .download-card .button strong {
    white-space: nowrap;
}

.download-product {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 7px 4px 22px;
}

.download-product img {
    border-radius: 18px;
    box-shadow: 0 0 32px rgba(86, 231, 164, 0.16);
}

.download-product > div {
    display: grid;
    gap: 1px;
}

.download-product small { color: var(--green); font-size: 8px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.download-product strong { font-size: 22px; letter-spacing: -0.04em; }
.download-product span { color: var(--muted); font-size: 10px; }

.button-full {
    width: 100%;
    min-height: 68px;
}

.download-alternative {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--line);
    color: var(--muted-strong);
    font-size: 10px;
    font-weight: 700;
}

.download-alternative small {
    color: var(--muted);
    font-size: 8px;
}

.download-card > p {
    margin: 18px 2px 1px;
    color: #71857b;
    font-size: 8px;
    line-height: 1.55;
}

.synology-download-card {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.65fr);
    gap: clamp(30px, 5vw, 72px);
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(86, 231, 164, 0.26);
    border-radius: 28px;
    padding: clamp(26px, 4vw, 48px);
    background:
        radial-gradient(circle at 82% 18%, rgba(86, 231, 164, 0.13), transparent 30%),
        linear-gradient(145deg, rgba(86, 231, 164, 0.08), rgba(5, 18, 12, 0.9) 42%),
        #06130d;
    box-shadow: 0 38px 100px rgba(0, 0, 0, 0.38);
}

.synology-release-copy .download-product {
    padding: 0 0 20px;
}

.synology-release-badge {
    display: inline-flex;
    min-height: 29px;
    align-items: center;
    border: 1px solid rgba(86, 231, 164, 0.24);
    border-radius: 999px;
    padding: 0 10px;
    color: var(--green);
    background: rgba(86, 231, 164, 0.07);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.synology-release-copy h3 {
    max-width: 720px;
    margin: 20px 0 12px;
    font-size: clamp(28px, 4vw, 45px);
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.synology-release-copy > p {
    max-width: 760px;
    margin: 0;
    color: var(--muted-strong);
    font-size: 11px;
    line-height: 1.75;
}

.synology-release-copy ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px 24px;
    margin: 24px 0 0;
    padding: 0;
    color: var(--muted-strong);
    font-size: 9px;
    list-style: none;
}

.synology-release-copy li {
    position: relative;
    padding-left: 15px;
}

.synology-release-copy li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 900;
}

.synology-release-actions {
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 18px;
    background: rgba(1, 8, 5, 0.44);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
}

.synology-release-actions > small {
    display: block;
    margin-top: 20px;
    color: var(--muted);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.synology-release-actions code {
    display: block;
    overflow-wrap: anywhere;
    margin-top: 8px;
    border: 1px solid var(--line);
    border-radius: 11px;
    padding: 12px;
    color: #b8d6c7;
    background: rgba(0, 0, 0, 0.25);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 8px;
    line-height: 1.55;
}

.synology-release-actions > p {
    margin: 13px 2px 0;
    color: #71857b;
    font-size: 8px;
    line-height: 1.55;
}

.unsigned-note {
    max-width: 850px;
    margin: 0;
    color: #82958b;
    font-size: 10px;
    line-height: 1.65;
}

.donation-modal[hidden] {
    display: none;
}

.donation-modal {
    position: fixed;
    z-index: 10000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.donation-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.donation-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(1, 7, 4, 0.82);
    backdrop-filter: blur(16px);
}

.donation-dialog {
    width: min(590px, 100%);
    position: relative;
    z-index: 1;
    overflow: hidden;
    border: 1px solid rgba(86, 231, 164, 0.33);
    border-radius: 30px;
    padding: clamp(28px, 6vw, 50px);
    background:
        radial-gradient(circle at 10% 0%, rgba(184, 244, 91, 0.15), transparent 30%),
        linear-gradient(145deg, rgba(14, 40, 28, 0.98), rgba(5, 15, 10, 0.99));
    box-shadow: 0 48px 140px rgba(0, 0, 0, 0.65), 0 0 70px rgba(86, 231, 164, 0.08);
    transform: translateY(16px) scale(0.98);
    transition: transform 0.22s ease;
}

.donation-modal.is-open .donation-dialog {
    transform: none;
}

.donation-close {
    width: 38px;
    height: 38px;
    position: absolute;
    top: 17px;
    right: 17px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--muted-strong);
    background: rgba(255, 255, 255, 0.035);
    cursor: pointer;
    font-size: 22px;
}

.donation-icon {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    margin-bottom: 24px;
    border: 1px solid rgba(86, 231, 164, 0.26);
    border-radius: 22px;
    background: rgba(86, 231, 164, 0.08);
    box-shadow: 0 0 40px rgba(86, 231, 164, 0.1);
    font-size: 32px;
}

.donation-dialog h2 {
    margin: 11px 0 0;
    font-size: clamp(30px, 6vw, 46px);
    font-weight: 590;
    letter-spacing: -0.055em;
    line-height: 1.02;
}

.donation-dialog > p {
    margin: 18px 0 0;
    color: var(--muted-strong);
    font-size: 13px;
    line-height: 1.75;
}

.donation-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 28px;
}

.donation-actions .button {
    min-width: 0;
    min-height: 70px;
}

.donation-actions .button-secondary {
    background: rgba(255, 255, 255, 0.025);
}

.donation-later {
    width: 100%;
    margin-top: 13px;
    border: 0;
    padding: 11px;
    color: var(--muted);
    background: transparent;
    cursor: pointer;
    font-size: 10px;
}

.donation-later:hover {
    color: var(--text);
}

body.has-modal {
    overflow: hidden;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #030805;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 0.8fr 0.8fr 1fr;
    gap: 55px;
    padding-block: 65px;
}

.footer-brand p {
    max-width: 280px;
    margin: 17px 0 0;
    color: var(--muted);
    font-size: 11px;
}

.footer-links {
    display: grid;
    align-content: start;
    gap: 10px;
}

.footer-links strong {
    margin-bottom: 5px;
    color: var(--text);
    font-size: 10px;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.footer-links a {
    color: var(--muted);
    font-size: 10px;
    transition: color 0.16s ease;
}

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

.footer-status {
    justify-self: end;
    display: grid;
    align-content: start;
    justify-items: end;
    gap: 7px;
}

.footer-status span {
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid rgba(86, 231, 164, 0.16);
    border-radius: 999px;
    padding: 0 10px;
    color: var(--green);
    background: var(--green-soft);
    font-size: 8px;
    font-weight: 750;
}

.footer-status i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
}

.footer-status small { color: var(--muted); font-size: 8px; }

.footer-bottom {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    border-top: 1px solid var(--line);
    color: #65766e;
    font-size: 8px;
}

.footer-bottom a { color: var(--green); }

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes pulse {
    0%, 100% { opacity: 0.65; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.15); }
}

@keyframes rotate {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1120px) {
    .campaign-dock {
        grid-template-columns: minmax(260px, 0.75fr) minmax(480px, 1.25fr);
        gap: 24px;
    }

    .campaign-release > strong { font-size: 15px; }
    .campaign-actions .trust-row { gap: 10px; font-size: 9px; }

    .hero {
        grid-template-columns: 1fr 1fr;
        gap: 42px;
    }

    .hero h1 { font-size: clamp(54px, 7.2vw, 78px); }
    .stat-solar { left: -18px; }
    .stat-battery { right: -15px; }
    .proof-grid > div { padding-inline: 20px; }
    .platform-grid { grid-template-columns: repeat(3, 1fr); }
    .download-grid { gap: 55px; }
    .download-platform-grid { gap: 14px; }
    .download-platform-grid .download-card { padding: 18px; }
}

@media (max-width: 900px) {
    .site-header { min-height: 70px; }
    .nav-toggle { display: grid; }
    .primary-nav {
        position: absolute;
        top: calc(100% + 1px);
        right: 18px;
        left: 18px;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        border: 1px solid var(--line);
        border-radius: 17px;
        padding: 8px;
        background: rgba(7, 18, 13, 0.98);
        box-shadow: var(--shadow);
    }

    .primary-nav.is-open { display: flex; }
    .primary-nav > a { min-height: 44px; display: flex; align-items: center; border-radius: 10px; padding: 0 12px; }
    .primary-nav > a:hover { background: rgba(255,255,255,.03); }
    .primary-nav > a::after { display: none; }
    .primary-nav .nav-download { justify-content: center; margin-top: 5px; }

    .nav-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

    .hero-campaign { padding-top: 46px; }
    .campaign-frame { border-radius: 21px; }
    .campaign-dock { grid-template-columns: 1fr; gap: 20px; }
    .campaign-actions { justify-items: start; }
    .campaign-actions .trust-row { justify-content: flex-start; }
    .campaign-support { grid-template-columns: 44px 1fr; }
    .campaign-support > b { grid-column: 2; justify-self: start; }

    .hero {
        grid-template-columns: 1fr;
        padding-top: 98px;
    }

    .hero-copy { max-width: 720px; }
    .hero h1 { font-size: clamp(64px, 12vw, 96px); }
    .hero-visual { width: min(760px, 100%); margin: 20px auto 0; }

    .proof-grid { grid-template-columns: 1fr 1fr; }
    .proof-grid > div:nth-child(2) { border-right: 0; }
    .proof-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
    .monitoring-statement { grid-template-columns: 66px minmax(0, 1fr); }
    .monitoring-badge { grid-column: 2; justify-self: start; }

    .feature-grid { grid-template-columns: 1fr 1fr; }
    .feature-card,
    .feature-grid > .feature-card:nth-last-child(-n + 2):not(.feature-card-wide) { grid-column: auto; }
    .feature-card-wide { grid-column: span 2; }
    .split-section { grid-template-columns: 1fr; }
    .privacy-visual { width: min(600px, 100%); margin-inline: auto; }
    .privacy-copy { max-width: 760px; }

    .process-grid { grid-template-columns: 1fr; }
    .process-grid li { min-height: 190px; }
    .platform-grid { grid-template-columns: 1fr 1fr; }
    .support-banner { grid-template-columns: 100px 1fr; }
    .support-orbit { width: 92px; height: 92px; }
    .support-orbit b { font-size: 34px; }
    .support-actions { width: min(430px, 100%); grid-column: 2; grid-template-columns: 1fr 1fr; }
    .support-action { min-width: 0; justify-self: stretch; }
    .changelog-entry { grid-template-columns: minmax(145px, 0.25fr) minmax(0, 0.75fr); gap: 34px; }

    .faq-section { grid-template-columns: 1fr; gap: 50px; }
    .faq-heading { position: static; }

    .help-heading { grid-template-columns: 1fr; gap: 22px; }
    .help-bundle { grid-template-columns: 68px minmax(0, 1fr); }
    .help-bundle .button { width: 100%; grid-column: 2; }
    .help-grid { grid-template-columns: 1fr 1fr; }

    .download-grid { grid-template-columns: 1fr; }
    .download-copy { max-width: 720px; }
    .download-card { width: min(520px, 100%); }
    .download-platform-grid { grid-template-columns: 1fr; }
    .download-platform-grid .download-card { width: 100%; }
    .synology-download-card { grid-template-columns: 1fr; }
    .download-backdrop { background-position: 110% 20%; background-size: 780px auto; opacity: 0.42; }

    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
    .footer-status { grid-column: 1 / -1; justify-self: start; justify-items: start; }
    .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 20px; }
}

@media (max-width: 640px) {
    .section-shell,
    .nav-shell { width: min(100% - 30px, var(--max)); }
    .section { padding-block: 88px; }
    .brand { font-size: 14px; }
    .brand img { width: 36px; height: 36px; }

    .hero-campaign { padding-block: 38px 92px; }
    .campaign-topline { align-items: flex-start; flex-direction: column; gap: 8px; }
    .updated-version-button { width: 100%; justify-content: space-between; }
    .campaign-frame { border-radius: 15px; }
    .campaign-dock { padding: 18px; }
    .campaign-release > strong { font-size: 14px; }
    .campaign-actions { width: 100%; }
    .campaign-actions .hero-actions { width: 100%; }
    .campaign-actions .trust-row { gap: 9px 14px; }
    .campaign-support { grid-template-columns: 42px minmax(0, 1fr); padding: 14px; }
    .campaign-support > span:nth-child(2) strong { font-size: 12px; }
    .campaign-support > b { width: 100%; grid-column: 1 / -1; justify-content: space-between; }

    .hero { min-height: auto; padding-block: 78px 100px; }
    .platform-badge { min-height: 30px; font-size: 9px; }
    .hero h1 { margin-top: 23px; font-size: clamp(50px, 15vw, 68px); }
    .hero-lead { margin-top: 23px; font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .button { width: 100%; }
    .trust-row { gap: 10px 15px; font-size: 9px; }
    .hero-visual { margin-top: 2px; }
    .app-window-hero { transform: rotateY(-4deg) rotateX(1deg); }
    .floating-stat { min-width: 105px; padding: 9px 10px; }
    .floating-stat strong { font-size: 15px; }
    .stat-solar { top: 15%; left: -4px; }
    .stat-battery { right: -3px; bottom: 5%; }

    .proof-grid { grid-template-columns: 1fr; }
    .proof-grid > div { min-height: 105px; border-right: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
    .proof-grid > div:first-child { border-top: 0; }
    .monitoring-statement { grid-template-columns: 1fr; gap: 17px; margin-top: 20px; padding: 22px; }
    .monitoring-mark { width: 58px; height: 58px; }
    .monitoring-badge { grid-column: auto; }

    .section-heading h2,
    .privacy-copy h2,
    .faq-heading h2,
    .download-copy h2 { font-size: clamp(41px, 12.7vw, 58px); }
    .section-heading > p,
    .privacy-copy > p,
    .faq-heading > p,
    .download-copy > p { font-size: 14px; }

    .feature-grid { grid-template-columns: 1fr; margin-top: 38px; }
    .feature-card,
    .feature-card-wide,
    .feature-grid > .feature-card:nth-last-child(-n + 2):not(.feature-card-wide) { min-height: 300px; grid-column: auto; display: flex; padding: 25px; }
    .feature-card-wide { min-height: auto; }
    .feature-wide-copy .card-kicker { margin-top: 38px; }
    .feature-card-wide .mini-flow { min-height: 260px; margin-top: 28px; }
    .feature-card h3 { font-size: 23px; }

    .gallery-group-heading { align-items: flex-start; flex-direction: column; margin-top: 43px; }
    .gallery-group-heading-testing { margin-top: 43px; padding-top: 34px; }
    .gallery-status { min-height: 31px; }
    .screenshot-masonry { columns: 1; margin-top: 20px; }
    .screenshot-card { margin-bottom: 13px; }

    .privacy-visual > img { width: 120px; border-radius: 28px; }
    .privacy-pill { font-size: 7px; }
    .pill-one { left: 0; }
    .pill-two { right: 0; }

    .process-section .section-heading { display: block; }
    .process-grid { margin-top: 40px; }
    .platform-grid { grid-template-columns: 1fr; }
    .platform-card { min-height: 200px; }
    .support-section { padding-bottom: 72px; }
    .support-banner { min-height: 0; grid-template-columns: 1fr; gap: 23px; border-radius: 22px; padding: 25px; }
    .support-orbit { width: 78px; height: 78px; }
    .support-orbit b { font-size: 29px; }
    .support-actions { width: 100%; grid-column: auto; grid-template-columns: 1fr; }
    .support-action { width: 100%; min-width: 0; }
    .changelog-list { margin-top: 38px; }
    .changelog-entry { grid-template-columns: 1fr; gap: 22px; border-radius: 19px; }

    .faq-list summary { min-height: 76px; font-size: 13px; }
    .faq-list details p { margin-right: 10px; font-size: 12px; }

    .help-heading h2 { font-size: clamp(41px, 12.7vw, 58px); }
    .help-heading > p { font-size: 13px; }
    .help-layout { margin-top: 38px; }
    .help-bundle { grid-template-columns: 1fr; gap: 17px; border-radius: 22px; padding: 21px; }
    .help-bundle-icon { width: 58px; height: 58px; border-radius: 17px; font-size: 24px; }
    .help-bundle .button { grid-column: auto; min-width: 0; }
    .help-grid { grid-template-columns: 1fr; }
    .help-card { min-height: 175px; }
    .help-url { grid-template-columns: 1fr; }
    .help-url small { grid-column: auto; }

    .download-section { min-height: auto; padding-block: 88px; }
    .download-backdrop { background-position: 70% 8%; background-size: 600px auto; opacity: 0.28; }
    .download-grid { gap: 48px; }
    .download-card { padding: 17px; }
    .download-release { gap: 38px; }
    .download-platform-grid { gap: 12px; }
    .download-product strong { font-size: 19px; }
    .synology-download-card { gap: 26px; border-radius: 22px; padding: 22px; }
    .synology-release-copy ul { grid-template-columns: 1fr; }
    .synology-release-copy h3 { font-size: 30px; }
    .donation-modal { align-items: end; padding: 10px; }
    .donation-dialog { max-height: calc(100vh - 20px); overflow-y: auto; border-radius: 24px; padding: 28px 20px 20px; }
    .donation-actions { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 30px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-status { grid-column: 1 / -1; }

}