:root {
    color-scheme: light;
    --ink: #102027;
    --muted: #5e6b72;
    --line: #dbe5e8;
    --spark: #11a36b;
    --spark-dark: #086145;
    --gold: #f5b84b;
    --night: #0a1d27;
    --shadow: 0 24px 70px rgba(12, 43, 55, 0.18);
    --radius: 8px;
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --space-7: 56px;
    --space-8: 64px;
    --space-9: 72px;
    --space-12: 96px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: #f8fbfb;
    line-height: 1.6;
}

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

a {
    color: inherit;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 20;
    padding: 10px 14px;
    color: #fff;
    background: var(--ink);
    border-radius: var(--radius);
}

.skip-link:focus {
    top: 16px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(248, 251, 251, 0.92);
    border-bottom: 1px solid rgba(16, 32, 39, 0.08);
    backdrop-filter: blur(18px);
}

.nav-shell {
    width: min(1180px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 800;
    text-decoration: none;
}

.brand img {
    border-radius: 8px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-actions a {
    padding: 9px 12px;
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 700;
    text-decoration: none;
}

.nav-actions a:hover,
.nav-actions a:focus-visible {
    color: var(--spark-dark);
}

.hero-section {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: var(--space-5) 0 var(--space-6);
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
    align-items: center;
    gap: var(--space-6);
}

.hero-copy h1,
.section-copy h2,
.section-heading h2,
.download-panel h2 {
    margin: 0;
    line-height: 1.05;
    letter-spacing: 0;
}

.hero-copy h1 {
    max-width: 780px;
    font-size: clamp(2.6rem, 6vw, 5.55rem);
}

.hero-lede {
    max-width: 650px;
    margin: var(--space-3) 0 0;
    color: var(--muted);
    font-size: 1.25rem;
}

.eyebrow {
    margin: 0 0 var(--space-2);
    color: var(--spark-dark);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-actions,
.download-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: var(--space-4);
}

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 13px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-weight: 850;
    line-height: 1.2;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button-primary {
    color: #fff;
    background: var(--spark);
    box-shadow: 0 12px 30px rgba(17, 163, 107, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: var(--spark-dark);
}

.button-secondary {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
}

.release-strip {
    max-width: 650px;
    margin: var(--space-4) 0 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-1);
}

.release-strip div {
    padding: 16px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.release-strip dt {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.release-strip dd {
    margin: 5px 0 0;
    font-weight: 900;
}

.hero-recommended-device {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-1);
    margin: var(--space-1) 0 0;
    color: var(--muted);
    font-size: 0.8rem;
}

.hero-recommended-label,
.hero-recommended-options,
.hero-recommended-device a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.hero-recommended-options {
    flex-wrap: wrap;
}

.hero-recommended-device a {
    color: var(--spark-dark);
    text-decoration: underline dotted;
    text-underline-offset: 3px;
}

.hero-recommended-label i,
.hero-recommended-device a i {
    flex: 0 0 auto;
    line-height: 1;
}

.hero-recommended-separator {
    color: #9aa8ad;
}

.hero-visual {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual::before {
    content: "";
    position: absolute;
    inset: 42px 0 34px;
    background: linear-gradient(150deg, var(--night), #0f4a4f 56%, #d6f2df);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.phone-stage {
    position: relative;
    z-index: 1;
    width: min(330px, 78vw);
    height: min(600px, 66vh);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(6, 20, 28, 0.34);
    backdrop-filter: blur(12px);
    overflow: hidden;
}

.phone-stage img,
.preview-card img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: contain;
}

.floating-panel {
    position: absolute;
    z-index: 2;
    width: min(250px, 62vw);
    padding: 16px;
    color: #fff;
    background: rgba(9, 38, 49, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    box-shadow: 0 18px 48px rgba(4, 19, 26, 0.28);
}

.floating-panel-top {
    top: 96px;
    left: 0;
}

.floating-panel-bottom {
    right: 0;
    bottom: 80px;
}

.panel-label {
    display: block;
    color: #9ce6c4;
    font-size: 0.74rem;
    font-weight: 900;
    text-transform: uppercase;
}

.floating-panel strong {
    display: block;
    margin-top: 5px;
    line-height: 1.35;
}

.trust-band,
.content-section,
.download-section,
.site-footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.trust-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.trust-band div {
    padding: var(--space-3);
    background: #fff;
}

.trust-band strong,
.trust-band span {
    display: block;
}

.trust-band span {
    margin-top: 4px;
    color: var(--muted);
}

.trust-band {
    margin-bottom: var(--space-5);
}

.content-section {
    padding: var(--space-8) 0;
}

.split-section,
.image-split {
    display: grid;
    grid-template-columns: 0.78fr 1fr;
    align-items: start;
    gap: var(--space-6);
}

.image-split {
    grid-template-columns: minmax(280px, 0.55fr) minmax(0, 0.85fr);
    align-items: center;
}

.section-copy h2,
.section-heading h2,
.download-panel h2 {
    font-size: clamp(2rem, 4vw, 3.65rem);
}

.section-copy p,
.section-heading p,
.download-panel p {
    color: var(--muted);
    font-size: 1.08rem;
}

.feature-grid,
.workflow-grid,
.article-columns {
    display: grid;
    gap: var(--space-2);
}

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

.feature-card,
.workflow-grid article,
.article-columns article,
.faq-list details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 34px rgba(12, 43, 55, 0.06);
}

.feature-card {
    padding: var(--space-3);
}

.feature-icon {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--night);
    border-radius: var(--radius);
    font-size: 0.8rem;
    font-weight: 900;
}

.feature-card h3,
.workflow-grid h3,
.article-columns h3 {
    margin: var(--space-2) 0 var(--space-1);
    line-height: 1.2;
}

.feature-card p,
.workflow-grid p,
.article-columns p,
.faq-list p {
    margin: 0;
    color: var(--muted);
}

.centered {
    max-width: 820px;
    margin: 0 auto var(--space-3);
    text-align: center;
}

.workflow-section {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.workflow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}


.video-wrapper {
    width: 100%;
    margin: var(--space-3) 0 var(--space-4);
    aspect-ratio: 16/9;
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(16, 32, 39, 0.06);
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.workflow-grid article {
    padding: var(--space-3);
}

.workflow-grid span {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: var(--night);
    background: var(--gold);
    border-radius: var(--radius);
    font-weight: 900;
}

.preview-card {
    width: min(320px, 100%);
    height: 460px;
    max-width: 360px;
    justify-self: center;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(150deg, #092631, #f2f8f0);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.check-list {
    display: grid;
    gap: var(--space-2);
    padding: 0;
    margin: var(--space-3) 0 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    color: var(--ink);
    font-weight: 700;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 16px;
    height: 16px;
    background: var(--spark);
    border-radius: 50%;
    box-shadow: inset 0 0 0 5px #d9f5ea;
}

.download-section {
    padding: var(--space-3) 0 var(--space-8);
}

.download-panel {
    padding: clamp(var(--space-3), 6vw, var(--space-8));
    color: #fff;
    background: linear-gradient(140deg, var(--night), #14545f 58%, #128158);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.download-panel p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.78);
}

.download-panel .eyebrow {
    color: #a9f1cf;
}

.download-panel .button-primary {
    color: var(--spark-dark);
    background: #fff;
}

#download-version {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 800;
}

.seo-section {
    padding-top: var(--space-3);
}

.article-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.article-columns article {
    padding: 26px;
}

.faq-section {
    padding-top: var(--space-3);
}

.faq-list {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-2);
}

.faq-list details {
    padding: var(--space-3);
}

.faq-list summary {
    cursor: pointer;
    font-weight: 900;
}

.faq-list details[open] summary {
    margin-bottom: 12px;
}

.site-footer {
    padding: var(--space-4) 0;
    display: grid;
    grid-template-columns: 0.44fr 1fr;
    gap: var(--space-4);
    border-top: 1px solid var(--line);
}

.site-footer p {
    margin: 8px 0 0;
    color: var(--muted);
}

.legal-note {
    font-size: 0.92rem;
}

@media (max-width: 980px) {

    .hero-section,
    .split-section,
    .image-split,
    .site-footer {
        grid-template-columns: 1fr;
    }

    .hero-section {
        gap: var(--space-3);
        padding: var(--space-4) 0 var(--space-5);
    }

    .hero-visual {
        min-height: 560px;
    }

    .section-copy {
        max-width: 780px;
    }
}

@media (max-width: 760px) {
    .nav-shell {
        min-height: 64px;
    }

    .nav-actions a {
        display: none;
    }

    .hero-copy h1 {
        font-size: 2.55rem;
    }

    .hero-lede {
        font-size: 1.08rem;
    }

    .release-strip,
    .trust-band,
    .feature-grid,
    .workflow-grid,
    .article-columns {
        grid-template-columns: 1fr;
    }

    .release-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: var(--space-1);
    }

    .release-strip div {
        min-width: 0;
        padding: 10px;
    }

    .release-strip dt {
        font-size: 0.64rem;
        min-height: 3.2em;
    }

    .release-strip dd {
        font-size: 0.78rem;
        overflow-wrap: anywhere;
    }

    .hero-visual {
        min-height: 0;
        display: grid;
        gap: var(--space-2);
    }

    .phone-stage {
        width: min(300px, 78vw);
        height: min(520px, 62vh);
    }

    .preview-card {
        width: min(280px, 82vw);
        height: 390px;
    }

    .floating-panel {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .floating-panel-top {
        margin-top: 0;
    }

    .trust-band {
        margin-bottom: var(--space-4);
    }

    .split-section,
    .image-split {
        gap: var(--space-3);
    }

    .content-section {
        padding: var(--space-5) 0;
    }

    .download-section {
        padding-bottom: var(--space-5);
    }
}

@media (max-width: 480px) {

    .hero-section,
    .trust-band,
    .content-section,
    .download-section,
    .site-footer,
    .nav-shell {
        width: min(100% - 24px, 1180px);
    }

    .hero-actions,
    .download-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }
}

@media (max-width: 359px) {
    .release-strip {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 360px) and (max-width: 379px) {
    .release-strip div {
        padding: var(--space-1);
    }

    .release-strip dt {
        font-size: 0.58rem;
        min-height: 3.2em;
    }

    .release-strip dd {
        font-size: 0.68rem;
        white-space: nowrap;
    }
}