[data-theme="deepos"] {
    --color-primary: var(--deepos-brand, #0e4f56);
    --color-primary-ink: #082f34;
    --color-on-primary: #ffffff;
    --color-accent: #ff7a3c;
    --color-on-accent: #1c120c;
    --color-bg: #f4f7f6;
    --color-surface: #ffffff;
    --color-text: #142426;
    --color-muted: #4a6366;
    --color-line: #d7e4e2;
    --radius: 18px;
    --shadow: 0 18px 50px rgba(8, 47, 52, 0.12);
    --font-heading: "Manrope", "Segoe UI", sans-serif;
    --font-body: "Source Sans 3", "Segoe UI", sans-serif;
    --header-h: 76px;
    --container: 1120px;
}

[data-theme="deepos"][data-mode="dark"] {
    --color-primary: #8fd0c4;
    --color-primary-ink: #d7f3ee;
    --color-on-primary: #082f34;
    --color-accent: #ff7a3c;
    --color-on-accent: #1c120c;
    --color-bg: #071416;
    --color-surface: #102226;
    --color-text: #e7f3f1;
    --color-muted: #a9c4c0;
    --color-line: #1e3a3e;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
    [data-theme="deepos"]:not([data-mode="light"]) {
        --color-primary: #8fd0c4;
        --color-primary-ink: #d7f3ee;
        --color-on-primary: #082f34;
        --color-bg: #071416;
        --color-surface: #102226;
        --color-text: #e7f3f1;
        --color-muted: #a9c4c0;
        --color-line: #1e3a3e;
        --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
    }
}

body.is-deepos {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.6;
}

body.is-deepos *,
body.is-deepos *::before,
body.is-deepos *::after { box-sizing: border-box; }

body.is-deepos h1,
body.is-deepos h2,
body.is-deepos h3,
body.is-deepos .dp-logo {
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

body.is-deepos a { color: inherit; }
body.is-deepos :focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

body.is-deepos .nga-floating-actions,
body.is-deepos .nga-mobile-bar,
body.is-deepos #searchModal { display: none !important; }
body.is-deepos #main-content { padding: 0; }
body.is-deepos .nga-page-loader__bar { background: var(--color-primary); box-shadow: none; }
body.is-deepos .nga-page-loader__spin { border-top-color: var(--color-primary); }

.dp-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.dp-container {
    width: min(var(--container), calc(100% - 32px));
    margin-inline: auto;
}

.dp-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--color-surface) 92%, transparent);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-line);
}

.dp-header__bar {
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 16px;
}

.dp-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-primary-ink);
}

.dp-logo__mark {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    background: var(--color-accent);
    box-shadow: 8px 8px 0 var(--color-primary);
}

.dp-burger {
    margin-left: auto;
    border: 1px solid var(--color-line);
    background: var(--color-surface);
    border-radius: 999px;
    min-height: 44px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    font: inherit;
    font-weight: 700;
}

.dp-burger__bars {
    width: 16px;
    height: 2px;
    background: currentColor;
    box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}

.dp-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: 8px 16px 18px;
    flex-direction: column;
    gap: 4px;
}

.dp-header.is-open .dp-nav { display: flex; }

.dp-nav > a,
.dp-drop summary,
.dp-drop__panel a {
    text-decoration: none;
    font-weight: 600;
    padding: 10px 8px;
    border-radius: 10px;
}

.dp-nav > a[aria-current="page"],
.dp-drop__panel a[aria-current="page"] {
    background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.dp-drop summary { cursor: pointer; list-style: none; }
.dp-drop summary::-webkit-details-marker { display: none; }
.dp-drop__panel { display: grid; padding-left: 8px; }

.dp-nav__tools {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding-top: 8px;
}

.dp-lang, .dp-mode {
    display: inline-flex;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    overflow: hidden;
    background: var(--color-surface);
}

.dp-lang a, .dp-mode {
    text-decoration: none;
    padding: 8px 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
}

.dp-lang a.is-active { background: var(--color-primary); color: var(--color-on-primary); }
.dp-mode { font: inherit; cursor: pointer; }

.dp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: 2px solid transparent;
    cursor: pointer;
    font: inherit;
}

.dp-btn--primary { background: var(--color-primary); color: var(--color-on-primary); }
.dp-btn--accent { background: var(--color-accent); color: var(--color-on-accent); }
.dp-btn--ghost { background: transparent; border-color: var(--color-primary); color: var(--color-primary-ink); }
.dp-btn:hover { transform: translateY(-1px); }

.dp-hero { padding: 48px 0 28px; }
.dp-hero__grid { display: grid; gap: 28px; }
.dp-kicker {
    margin: 0 0 10px;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}
.dp-hero h1, .dp-landing__hero h1 {
    margin: 0;
    font-size: clamp(2.1rem, 8vw, 4.4rem);
    max-width: 14ch;
}
.dp-hero__lead, .dp-lead, .dp-landing__hero p { color: var(--color-muted); font-size: 1.15rem; }
.dp-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.dp-hero__panel {
    background: var(--color-primary-ink);
    color: #f4f7f6;
    border-radius: calc(var(--radius) + 8px);
    min-height: 280px;
    padding: 22px;
    position: relative;
    box-shadow: var(--shadow);
}
[data-mode="dark"] .dp-hero__panel,
[data-theme="deepos"][data-mode="dark"] .dp-hero__panel { background: #041012; }
.dp-hero__screen {
    background: color-mix(in srgb, #ffffff 8%, transparent);
    border-radius: var(--radius);
    padding: 16px;
    min-height: 210px;
}
.dp-hero__bar { height: 10px; width: 40%; border-radius: 99px; background: var(--color-accent); }
.dp-hero__rows { display: grid; gap: 10px; margin-top: 22px; }
.dp-hero__rows span { display: block; height: 14px; border-radius: 99px; background: color-mix(in srgb, #fff 18%, transparent); }
.dp-hero__rows span:nth-child(2) { width: 80%; }
.dp-hero__rows span:nth-child(3) { width: 62%; }
.dp-hero__chip {
    position: absolute;
    right: 18px;
    bottom: 18px;
    background: var(--color-accent);
    color: var(--color-on-accent);
    border-radius: 999px;
    padding: 8px 12px;
    font-weight: 800;
    font-size: 0.85rem;
}

.dp-logos { padding: 10px 0 20px; }
.dp-logos p { color: var(--color-muted); font-size: 0.92rem; margin-bottom: 8px; }
.dp-logos ul {
    list-style: none;
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding: 8px 0 12px;
    margin: 0;
}
.dp-logos li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-muted);
    font-weight: 700;
    white-space: nowrap;
}
.dp-logos svg { width: 28px; height: 28px; }

.dp-section { padding: 56px 0; }
.dp-section--alt { background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)); }
.dp-section__head { max-width: 40rem; margin-bottom: 28px; }
.dp-section__head h2, .dp-stats h2, .dp-cta h2 { margin: 0 0 8px; font-size: clamp(1.8rem, 4vw, 2.7rem); }
.dp-card-grid, .dp-feature-grid, .dp-plan-grid, .dp-landing__body {
    display: grid;
    gap: 14px;
}
.dp-card, .dp-feature, .dp-plan {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}
.dp-card h3, .dp-feature h3, .dp-plan h3, .dp-steps h3 { margin: 8px 0; }
.dp-card p, .dp-feature p, .dp-plan__blurb, .dp-steps p { margin: 0; color: var(--color-muted); }
.dp-card__index { color: var(--color-accent); font-weight: 800; }

.dp-stats {
    background: var(--color-primary-ink);
    color: #f4fffc;
    padding: 48px 0;
}
[data-theme="deepos"][data-mode="dark"] .dp-stats { background: #041012; }
.dp-stats dl {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 22px 0 0;
}
.dp-stats dt { font-family: var(--font-heading); font-size: clamp(2rem, 6vw, 3.2rem); font-weight: 800; }
.dp-stats dd { margin: 0; color: #d5ebe7; }

.dp-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.dp-steps li { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; }
.dp-steps span {
    grid-row: span 2;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--color-accent);
    color: var(--color-on-accent);
    font-weight: 800;
}

.dp-toggle { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--color-surface); border: 1px solid var(--color-line); margin-bottom: 18px; }
.dp-toggle button {
    border: 0;
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-weight: 700;
    border-radius: 999px;
    min-height: 40px;
    padding: 0 14px;
    cursor: pointer;
}
.dp-toggle button[aria-pressed="true"] { background: var(--color-primary); color: var(--color-on-primary); }
.dp-plan.is-featured { border-color: var(--color-accent); }
.dp-plan__price { font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800; margin: 8px 0; }
.dp-plan__price small { font-size: 0.9rem; color: var(--color-muted); margin-left: 6px; }
.dp-plan ul { padding-left: 18px; margin: 0 0 16px; }
.dp-note { color: var(--color-muted); font-size: 0.92rem; }

.dp-slider { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; }
.dp-slider__viewport { overflow: hidden; }
.dp-slider__track { display: flex; transition: transform 0.35s ease; }
.dp-slide {
    min-width: 100%;
    margin: 0;
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 22px;
    border: 1px solid var(--color-line);
}
.dp-slide p { font-size: 1.2rem; margin-top: 0; }
.dp-slide footer { color: var(--color-muted); font-weight: 700; }
.dp-slider__nav, .dp-slider__dots button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-line);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 1.4rem;
    cursor: pointer;
}
.dp-slider__dots { grid-column: 1 / -1; display: flex; gap: 8px; justify-content: center; }
.dp-slider__dots button[aria-selected="true"] { background: var(--color-primary); color: var(--color-on-primary); }

.dp-faq__item { border-bottom: 1px solid var(--color-line); }
.dp-faq__item h3 { margin: 0; font-size: 1.05rem; }
.dp-faq button {
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    color: inherit;
    font: inherit;
    font-weight: 700;
    padding: 16px 0;
    cursor: pointer;
}
.dp-faq__panel p { margin-top: 0; color: var(--color-muted); }

.dp-cta { padding: 28px 0 72px; }
.dp-cta__grid {
    display: grid;
    gap: 20px;
    background: var(--color-surface);
    border-radius: calc(var(--radius) + 6px);
    padding: 22px;
    box-shadow: var(--shadow);
}
.dp-form { display: grid; gap: 12px; }
.dp-form label { display: grid; gap: 6px; font-weight: 700; }
.dp-form input, .dp-form textarea {
    width: 100%;
    border: 1px solid var(--color-line);
    border-radius: 12px;
    padding: 12px 14px;
    font: inherit;
    color: var(--color-text);
    background: var(--color-bg);
}
.dp-form__ok { background: color-mix(in srgb, var(--color-primary) 16%, var(--color-surface)); padding: 12px 14px; border-radius: 12px; }
.dp-form__err { background: #fff1ec; color: #6d2412; padding: 12px 14px; border-radius: 12px; }
[data-theme="deepos"][data-mode="dark"] .dp-form__err { background: #3a2018; color: #ffd7c8; }

.dp-landing__hero { padding: 48px 0 10px; }
.dp-landing__hero p { max-width: 42rem; }
.dp-landing__body { padding-bottom: 10px; }

.dp-footer {
    background: var(--color-primary-ink);
    color: #e7f4f1;
    padding: 42px 0 24px;
}
[data-theme="deepos"][data-mode="dark"] .dp-footer { background: #041012; }
.dp-footer a { text-decoration: none; }
.dp-footer h2 { font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; }
.dp-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.dp-footer__grid { display: grid; gap: 22px; }
.dp-footer__base { margin-top: 22px; color: #b7d4cf; font-size: 0.92rem; }
.dp-logo--footer { color: #fff; margin-bottom: 8px; }

@media (min-width: 720px) {
    .dp-card-grid, .dp-feature-grid { grid-template-columns: 1fr 1fr; }
    .dp-stats dl { grid-template-columns: repeat(4, 1fr); }
    .dp-steps { grid-template-columns: repeat(3, 1fr); }
    .dp-steps li { grid-template-columns: 1fr; }
    .dp-steps span { grid-row: auto; }
    .dp-plan-grid, .dp-landing__body { grid-template-columns: repeat(3, 1fr); }
    .dp-cta__grid, .dp-hero__grid { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
    .dp-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

@media (min-width: 960px) {
    .dp-burger { display: none; }
    .dp-header__bar { gap: 28px; }
    .dp-nav {
        display: flex;
        position: static;
        flex-direction: row;
        align-items: center;
        background: transparent;
        border: 0;
        padding: 0;
        margin-left: auto;
        gap: 4px;
    }
    .dp-nav__tools { padding: 0; margin-left: 8px; }
    .dp-drop { position: relative; }
    .dp-drop__panel {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        min-width: 200px;
        background: var(--color-surface);
        border: 1px solid var(--color-line);
        border-radius: 14px;
        padding: 8px;
        box-shadow: var(--shadow);
    }
}

@media (min-width: 1200px) {
    .dp-container { width: min(var(--container), calc(100% - 48px)); }
}

@media (prefers-reduced-motion: reduce) {
    .dp-slider__track, .dp-btn { transition: none; }
}