:root {
    --blue: #1474d4;
    --ink: #17344f;
    --muted: #6e8296;
    --line: #e6edf4;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}
body {
    margin: 0;
    color: var(--ink);
    background: white;
    font-family:
        "Segoe UI",
        -apple-system,
        BlinkMacSystemFont,
        sans-serif;
    -webkit-font-smoothing: antialiased;
}
a {
    color: inherit;
    text-decoration: none;
}
button {
    font: inherit;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid #73b4f7;
    outline-offset: 5px;
}
h1,
h2,
h3,
p {
    margin: 0;
}
.container {
    width: min(1180px, calc(100% - 64px));
    margin-inline: auto;
}
.skip-link {
    position: fixed;
    top: -70px;
    left: 20px;
    background: white;
    padding: 15px;
    z-index: 10;
}
.skip-link:focus {
    top: 12px;
}
.site-header {
    position: sticky;
    top: 0;
    background: #ffffffed;
    backdrop-filter: blur(14px);
    z-index: 5;
    border-bottom: 1px solid #edf2f8;
}
.navigation {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 31px;
    font-weight: 750;
    letter-spacing: -1.6px;
}
.brand span {
    color: #45b47a;
    margin-left: -9px;
}
.navigation nav {
    display: flex;
    gap: 33px;
    font-size: 13px;
    color: #5a6f85;
}
.navigation nav a:hover,
.text-link:hover {
    color: var(--blue);
}
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 21px;
    padding: 16px 22px;
    background: var(--blue);
    border: 1px solid transparent;
    color: white;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 600;
    transition:
        background 0.15s,
        transform 0.15s;
}
.button:hover {
    background: #0862bd;
    transform: translateY(-1px);
}
.button span {
    font-size: 18px;
    line-height: 1;
}
.button-small {
    font-size: 12px;
    padding: 12px 17px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    letter-spacing: 1.6px;
    font-weight: 650;
    color: var(--blue);
}
.status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #43ac78;
}
.hero {
    overflow: hidden;
    background: radial-gradient(
        ellipse at 80% 40%,
        #eaf4ff 0%,
        #f7fbff 36%,
        transparent 70%
    );
    border-bottom: 1px solid #f0f4f8;
}
.hero-grid {
    display: grid;
    grid-template-columns: 43% 57%;
    align-items: center;
    min-height: 610px;
    gap: 20px;
    padding-block: 70px 88px;
}
h1 {
    font-size: clamp(35px, 3.45vw, 49px);
    line-height: 1.3;
    font-weight: 650;
    letter-spacing: -1.8px;
    margin-top: 24px;
}
h1 span {
    color: var(--blue);
}
.hero-copy > p {
    font-size: 15px;
    line-height: 1.9;
    color: var(--muted);
    max-width: 410px;
    margin-top: 23px;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-top: 31px;
}
.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #50708f;
}
.hero-notes {
    display: flex;
    gap: 24px;
    margin-top: 25px;
    font-size: 11px;
    color: #7c8fa3;
}
.hero-notes i {
    font-style: normal;
    color: #36a46b;
    margin-right: 5px;
}
.hero-visual {
    position: relative;
    padding-block: 15px 27px;
    min-width: 0;
}
.visual-glow {
    position: absolute;
    inset: -55px -60px -40px;
    border: 1px solid #dcecfb;
    border-radius: 50%;
}
.visual-glow::before {
    content: "";
    position: absolute;
    inset: 20px;
    border: 1px dashed #e2edf7;
    border-radius: 50%;
}
.app-preview {
    position: relative;
    border: 1px solid #d9e6f3;
    border-radius: 11px;
    overflow: hidden;
    background: white;
    box-shadow: 0 23px 65px #1e5b9630;
    transform: perspective(1300px) rotateY(-8deg) rotateZ(1deg);
}
.window-bar {
    display: flex;
    align-items: center;
    height: 33px;
    gap: 12px;
    padding-inline: 12px;
    background: #f8fafd;
    border-bottom: 1px solid var(--line);
    font-size: 9px;
    color: #8092a4;
}
.window-dots {
    display: flex;
    gap: 4px;
}
.window-dots i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #c4d1df;
}
.window-caption {
    margin-left: auto;
    font-size: 8px;
    color: #9dabb9;
}
.app-preview > img {
    width: 100%;
    height: auto;
    display: block;
}
.floating-note {
    display: flex;
    align-items: center;
    gap: 11px;
    background: white;
    padding: 15px 21px 15px 14px;
    border: 1px solid #e5eef5;
    border-radius: 9px;
    box-shadow: 0 8px 35px #214b7214;
    position: absolute;
    bottom: 4px;
    left: 28px;
}
.note-icon {
    background: #eaf7f0;
    color: #39a36c;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 50%;
}
.floating-note strong {
    display: block;
    font-size: 12px;
    font-weight: 600;
}
.floating-note small {
    display: block;
    margin-top: 5px;
    color: #8495a6;
    font-size: 10px;
}
.preview-caption {
    position: absolute;
    right: 8px;
    bottom: -10px;
    color: #8ba0b4;
    font-size: 9px;
    display: flex;
    gap: 6px;
    align-items: center;
}
.section {
    padding-block: 80px;
}
.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 35px;
}
h2 {
    font-size: 30px;
    line-height: 1.45;
    letter-spacing: -0.9px;
    font-weight: 620;
    margin-top: 12px;
}
.section-heading > p {
    font-size: 12px;
    line-height: 1.9;
    color: var(--muted);
    padding-bottom: 3px;
}
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.feature-card {
    border: 1px solid var(--line);
    padding: 29px 27px;
    border-radius: 10px;
}
.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    margin-bottom: 25px;
}
.feature-icon svg {
    width: 25px;
    height: 25px;
}
.blue {
    background: #edf5ff;
    color: #2d80d5;
}
.green {
    background: #edf8f2;
    color: #43a773;
}
.amber {
    background: #fff6e8;
    color: #ca983b;
}
h3 {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.2px;
}
.feature-card p {
    font-size: 12px;
    line-height: 1.95;
    color: var(--muted);
    margin-block: 13px 24px;
}
.feature-detail {
    border-top: 1px solid #eff3f7;
    display: block;
    padding-top: 17px;
    font-size: 10px;
    color: #93a1af;
}
.getting-started {
    background: #f7fafd;
    border-block: 1px solid #edf3f8;
    padding-block: 64px;
}
.steps-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 100px;
}
.steps-intro h2 {
    font-size: 33px;
}
.steps-intro > p {
    font-size: 13px;
    line-height: 1.9;
    margin-block: 18px 25px;
    color: var(--muted);
}
.steps {
    margin: 0;
    padding: 0;
    list-style: none;
}
.steps li {
    display: flex;
    align-items: start;
    gap: 24px;
    padding-block: 22px;
    border-bottom: 1px solid #e5edf5;
}
.steps li:first-child {
    padding-top: 8px;
}
.steps li:last-child {
    border-bottom: 0;
}
.step-number {
    font-size: 12px;
    color: var(--blue);
    background: white;
    border: 1px solid #e0ebf7;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.steps h3 {
    font-size: 15px;
    margin-top: 7px;
}
.steps p {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.85;
    color: var(--muted);
    max-width: 430px;
}
.download-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 35px;
    padding: 45px 53px;
    background:
        radial-gradient(ellipse at top right, #257ecc, transparent 70%), #1157a0;
    color: #fff;
    border-radius: 14px;
}
.download-copy .eyebrow {
    color: #afd4fa;
}
.download-copy h2 {
    font-size: 28px;
}
.download-copy p {
    color: #b7d4ef;
    font-size: 12px;
    line-height: 1.9;
    margin-top: 18px;
}
.download-action {
    text-align: center;
    flex-shrink: 0;
}
.windows-logo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    width: 38px;
    height: 38px;
    margin: 0 auto 21px;
}
.windows-logo i {
    background: #d7ebff;
    border-radius: 1px;
}
.button-download {
    background: white;
    color: #146bc0;
    min-width: 235px;
}
.button-download:hover {
    background: #eff7ff;
}
.button-download:disabled {
    background: #ffffff17;
    border-color: #ffffff35;
    color: #d6e7f8;
    cursor: not-allowed;
    transform: none;
}
.download-action small {
    display: block;
    font-size: 10px;
    color: #bad6f1;
    margin-top: 13px;
}
.release-note {
    display: flex;
    align-items: start;
    gap: 9px;
    padding: 17px 8px 0;
    color: #8798aa;
}
.release-note p {
    font-size: 11px;
    line-height: 1.8;
}
.release-note strong {
    font-weight: 600;
    color: #6d8298;
}
.faq-section {
    display: grid;
    grid-template-columns: 1fr 1.65fr;
    gap: 60px;
    padding-bottom: 85px;
}
.faq-list details {
    border-bottom: 1px solid var(--line);
}
.faq-list summary {
    list-style: none;
    cursor: pointer;
    padding: 21px 0;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.faq-list summary::-webkit-details-marker {
    display: none;
}
.faq-list summary span {
    color: #87a0b9;
    font-size: 21px;
    font-weight: 300;
}
.faq-list details[open] summary span {
    transform: rotate(45deg);
}
.faq-list p {
    font-size: 12px;
    line-height: 1.9;
    color: var(--muted);
    padding: 0 25px 22px 0;
}
.site-footer {
    border-top: 1px solid var(--line);
}
.footer-content {
    min-height: 90px;
    display: flex;
    align-items: center;
    gap: 30px;
}
.footer-content .brand {
    font-size: 27px;
}
.footer-content > span {
    font-size: 11px;
    color: #8e9cac;
}
.footer-content small {
    margin-left: auto;
    font-size: 10px;
    color: #9cabb9;
}
@media (min-width: 1550px) {
    .hero-grid {
        min-height: 660px;
    }
}
@media (max-width: 1000px) {
    .container {
        width: calc(100% - 48px);
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-block: 50px 65px;
    }
    .hero-copy {
        text-align: center;
    }
    .hero-copy > p {
        margin-inline: auto;
        max-width: 520px;
    }
    .hero-actions,
    .hero-notes {
        justify-content: center;
    }
    .hero-visual {
        width: min(100%, 660px);
        margin-inline: auto;
    }
    .hero h1 {
        font-size: 43px;
    }
    .section-heading {
        display: block;
    }
    .section-heading > p {
        margin-top: 15px;
    }
    .section-heading br {
        display: none;
    }
    .feature-card {
        padding: 24px 18px;
    }
    .steps-layout {
        gap: 45px;
    }
    .download-panel {
        padding: 35px;
    }
    .download-copy h2 {
        font-size: 24px;
    }
    .faq-section {
        gap: 35px;
    }
}
@media (max-width: 640px) {
    .container {
        width: calc(100% - 36px);
    }
    .navigation {
        height: 72px;
        gap: 10px;
    }
    .navigation nav {
        display: none;
    }
    .button-small {
        font-size: 10px;
        gap: 12px;
        padding: 11px;
    }
    .brand {
        font-size: 27px;
    }
    .hero-grid {
        padding-top: 38px;
        gap: 32px;
    }
    .hero h1 {
        font-size: 34px;
        letter-spacing: -1.2px;
    }
    .eyebrow {
        font-size: 9px;
        letter-spacing: 1.1px;
    }
    .hero-copy > p {
        font-size: 13px;
    }
    .hero-actions {
        gap: 17px;
    }
    .button {
        font-size: 12px;
        padding: 14px 17px;
    }
    .text-link {
        font-size: 11px;
    }
    .hero-notes {
        font-size: 10px;
        gap: 18px;
    }
    .app-preview {
        transform: none;
    }
    .window-caption {
        display: none;
    }
    .floating-note {
        padding: 10px;
        left: 9px;
        bottom: 3px;
        gap: 8px;
    }
    .floating-note strong {
        font-size: 10px;
    }
    .floating-note small {
        font-size: 8px;
    }
    .note-icon {
        width: 28px;
        height: 28px;
    }
    .preview-caption {
        position: static;
        justify-content: center;
        margin-top: 40px;
        font-size: 9px;
    }
    .hero-visual {
        padding-bottom: 0;
    }
    .floating-note {
        bottom: 24px;
    }
    .section {
        padding-block: 50px;
    }
    h2 {
        font-size: 26px;
    }
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .feature-card {
        padding: 24px;
    }
    .feature-icon {
        margin-bottom: 18px;
    }
    .feature-card p {
        margin-bottom: 17px;
    }
    .getting-started {
        padding-block: 43px;
    }
    .steps-layout {
        grid-template-columns: 1fr;
        gap: 27px;
    }
    .steps-intro h2 br,
    .steps-intro p br {
        display: none;
    }
    .steps-intro h2 {
        font-size: 28px;
    }
    .steps li {
        gap: 16px;
    }
    .download-panel {
        flex-direction: column;
        text-align: center;
        padding: 34px 22px;
    }
    .download-copy h2 {
        font-size: 23px;
    }
    .download-action {
        width: 100%;
    }
    .button-download {
        width: 100%;
    }
    .faq-section {
        grid-template-columns: 1fr;
        gap: 13px;
        padding-bottom: 50px;
    }
    .footer-content {
        flex-wrap: wrap;
        padding-block: 24px;
        gap: 15px;
    }
    .footer-content > span {
        order: 3;
        flex-basis: 100%;
        font-size: 10px;
    }
    .footer-content small {
        margin-left: auto;
    }
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    * {
        transition: none !important;
    }
}