/* ==========================================================================
   MOptima Web2 — modern light/dark theme built around the brand gradient.
   ========================================================================== */

:root {
    /* Brand gradient sampled from the logo: deep blue -> teal -> green. */
    --brand-blue: #0e63b3;
    --brand-teal: #11a39a;
    --brand-green: #5fbf3f;
    --brand-gradient: linear-gradient(120deg, var(--brand-blue) 0%, var(--brand-teal) 48%, var(--brand-green) 100%);
    --brand-gradient-soft: linear-gradient(120deg, rgba(14, 99, 179, 0.14), rgba(95, 191, 63, 0.14));

    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;

    --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    --font-display: "Sora", "Inter", system-ui, sans-serif;
    --font-mono: "Cascadia Mono", "Consolas", ui-monospace, monospace;

    --maxw: 1200px;
}

/* ---- Light theme (default) ---- */
:root,
[data-theme="light"] {
    --bg: #f6f8fb;
    --bg-tint-1: rgba(14, 99, 179, 0.10);
    --bg-tint-2: rgba(95, 191, 63, 0.10);
    --surface: #ffffff;
    --surface-2: #f1f5f9;
    --surface-glass: rgba(255, 255, 255, 0.72);
    --ink: #0f1b2d;
    --ink-soft: #33455c;
    --muted: #64748b;
    --line: rgba(15, 27, 45, 0.10);
    --line-strong: rgba(15, 27, 45, 0.16);
    --accent: var(--brand-teal);
    --accent-ink: #0a4c46;
    --shadow-sm: 0 2px 8px rgba(15, 27, 45, 0.06);
    --shadow-md: 0 12px 30px rgba(15, 27, 45, 0.08);
    --shadow-lg: 0 30px 70px rgba(15, 27, 45, 0.12);
    --code-bg: rgba(14, 99, 179, 0.08);
}

/* ---- Dark theme ---- */
[data-theme="dark"] {
    --bg: #070d18;
    --bg-tint-1: rgba(17, 163, 154, 0.18);
    --bg-tint-2: rgba(95, 191, 63, 0.12);
    --surface: #0f172a;
    --surface-2: #131f38;
    --surface-glass: rgba(15, 23, 42, 0.62);
    --ink: #eef2f9;
    --ink-soft: #c4d0e0;
    --muted: #93a4bd;
    --line: rgba(255, 255, 255, 0.10);
    --line-strong: rgba(255, 255, 255, 0.18);
    --accent: #34d3c4;
    --accent-ink: #aef5ec;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 36px 80px rgba(0, 0, 0, 0.55);
    --code-bg: rgba(52, 211, 196, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--bg);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Ambient aurora behind everything. */
.aurora {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(60% 50% at 12% 0%, var(--bg-tint-1), transparent 70%),
        radial-gradient(50% 45% at 95% 8%, var(--bg-tint-2), transparent 72%);
}

a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
    padding: 0.12em 0.42em;
    border-radius: 6px;
    background: var(--code-bg);
    font-family: var(--font-mono);
    font-size: 0.88em;
}

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.01em; }

.gradient-text {
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 50;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}
.skip-link:focus { left: 16px; }

.page-shell {
    width: min(var(--maxw), calc(100% - 40px));
    margin: 0 auto;
    padding: 18px 0 64px;
}

/* ===================== Header ===================== */
.site-header {
    position: sticky;
    top: 14px;
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 8px 10px 8px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-md);
}

.site-brand { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.site-brand:hover { text-decoration: none; }
.site-brand__icon { height: 40px; width: auto; display: block; }
.site-brand__wordmark { height: 30px; width: auto; display: block; }

.site-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.site-nav__link {
    padding: 0.5rem 0.95rem;
    border-radius: 999px;
    color: var(--ink-soft);
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.18s ease, color 0.18s ease;
}
.site-nav__link:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.site-nav__link.is-active {
    color: #fff;
    background: var(--brand-gradient);
}

.site-header__actions { display: flex; align-items: center; gap: 8px; }

.theme-toggle, .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.18s ease;
}
.theme-toggle:hover, .nav-toggle:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); }

.theme-toggle__icon { display: none; }
[data-theme="light"] .theme-toggle__icon--moon { display: block; }
[data-theme="dark"] .theme-toggle__icon--sun { display: block; }

.nav-toggle { display: none; flex-direction: column; gap: 4px; }
.nav-toggle span {
    display: block; width: 18px; height: 2px; border-radius: 2px;
    background: var(--ink); transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ===================== Buttons ===================== */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 0.98rem;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}
.button:hover { text-decoration: none; transform: translateY(-2px); }
.button--lg { min-height: 54px; padding: 0 28px; font-size: 1.05rem; }
.button--primary {
    color: #fff;
    background: var(--brand-gradient);
    box-shadow: 0 12px 28px rgba(17, 163, 154, 0.35);
}
.button--primary:hover { box-shadow: 0 18px 38px rgba(17, 163, 154, 0.45); }
.button--ghost { color: var(--ink); background: var(--surface); border-color: var(--line-strong); }
.button--ghost:hover { background: var(--surface-2); }
.button__arrow { transition: transform 0.18s ease; }
.button:hover .button__arrow { transform: translateX(3px); }

/* ===================== Hero ===================== */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    align-items: center;
    padding: 64px 0 36px;
}
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}
.badge__dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--brand-gradient);
    box-shadow: 0 0 0 4px rgba(17, 163, 154, 0.18);
}

.hero__title {
    margin: 0;
    font-size: clamp(2.4rem, 5.2vw, 4rem);
    line-height: 1.04;
    font-weight: 800;
}
.hero__lead { margin: 0; max-width: 56ch; color: var(--ink-soft); font-size: 1.1rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin: 14px 0 0;
    padding-top: 22px;
    width: 100%;
    border-top: 1px solid var(--line);
}
.hero__stat dt { color: var(--muted); font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.hero__stat dd { margin: 4px 0 0; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }

/* App mock visual */
.hero__visual { display: flex; justify-content: center; }
.app-mock {
    width: 100%;
    max-width: 460px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: perspective(1200px) rotateY(-7deg) rotateX(3deg);
    transition: transform 0.4s ease;
}
.app-mock:hover { transform: perspective(1200px) rotateY(-2deg) rotateX(1deg); }
.app-mock__bar {
    display: flex; align-items: center; gap: 7px;
    padding: 12px 16px;
    background: var(--surface-2);
    border-bottom: 1px solid var(--line);
}
.app-mock__title {
    order: 1;
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 800;
}
.app-mock__window-controls {
    order: 3;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-left: auto;
}
.app-mock__window-control {
    position: relative;
    width: 28px;
    height: 24px;
    border-radius: 5px;
    color: var(--muted);
}
.app-mock__window-control:hover { background: var(--line); }
.app-mock__window-control:nth-child(1)::before {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 12px;
    height: 1.5px;
    background: currentColor;
}
.app-mock__window-control:nth-child(2)::before {
    content: "";
    position: absolute;
    left: 9px;
    top: 7px;
    width: 9px;
    height: 9px;
    border: 1.5px solid currentColor;
}
.app-mock__window-control:nth-child(3)::before,
.app-mock__window-control:nth-child(3)::after {
    content: "";
    position: absolute;
    left: 8px;
    top: 11px;
    width: 12px;
    height: 1.5px;
    background: currentColor;
}
.app-mock__window-control:nth-child(3)::before { transform: rotate(45deg); }
.app-mock__window-control:nth-child(3)::after { transform: rotate(-45deg); }
.app-mock__tab {
    order: 2; margin-left: 6px; padding: 0.2rem 0.7rem; border-radius: 8px;
    font-size: 0.74rem; font-weight: 700; color: #fff; background: var(--brand-gradient);
}
.app-mock__tab--muted { color: var(--muted); background: transparent; }
.app-mock__body { display: grid; grid-template-columns: 96px 1fr; min-height: 270px; }
.app-mock__panel {
    display: flex; flex-direction: column; gap: 12px;
    padding: 16px 12px; background: var(--surface-2); border-right: 1px solid var(--line);
}
.app-mock__panel-row { height: 12px; border-radius: 6px; background: var(--line-strong); opacity: 0.7; }
.app-mock__panel-row--head { width: 70%; height: 16px; }
.app-mock__panel-row--accent { background: var(--brand-gradient); opacity: 1; }
.app-mock__viewer { position: relative; display: grid; place-items: center; padding: 24px; overflow: hidden; }
.app-mock__logo { width: 62%; max-width: 220px; filter: drop-shadow(0 18px 36px rgba(17, 163, 154, 0.3)); z-index: 1; }
.app-mock__glow {
    position: absolute; width: 220px; height: 220px; border-radius: 50%;
    background: var(--brand-gradient); filter: blur(60px); opacity: 0.28;
}

/* ===================== Generic section ===================== */
.section { padding: 56px 0; }
.section-heading { max-width: 60ch; margin-bottom: 32px; }
.section-heading--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2 { margin: 10px 0 0; font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
.section-heading__lead { margin: 14px 0 0; color: var(--ink-soft); font-size: 1.05rem; }

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ===================== Feature grid ===================== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}
.feature-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 26px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.feature-card__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border-radius: var(--radius-md);
    background: var(--brand-gradient-soft); color: var(--accent-ink);
    font-size: 1.4rem;
}
.feature-card h3 { margin: 0; font-size: 1.2rem; }
.feature-card p { margin: 0; color: var(--ink-soft); font-size: 0.97rem; }
.feature-card__link { margin-top: auto; font-weight: 700; color: var(--accent-ink); }

/* ===================== Supported platforms ===================== */
.platform-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.platform-row {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 20px 26px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.platform-row:hover { box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.platform-row__icon {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    width: 56px; height: 56px; border-radius: var(--radius-md);
    background: var(--brand-gradient-soft); color: var(--accent-ink);
    font-size: 1.7rem;
}
.platform-row__body { display: flex; flex-direction: column; gap: 4px; }
.platform-row__name { margin: 0; font-size: 1.15rem; font-weight: 700; }
.platform-row__details { margin: 0; color: var(--ink-soft); font-size: 0.97rem; }
.platform-footnote {
    margin: 14px 4px 0;
    color: var(--muted);
    font-size: 0.85rem;
    line-height: 1.5;
}
@media (max-width: 640px) {
    .platform-row { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ===================== Workflow band ===================== */
.workflow-band {
    margin: 8px 0;
    padding: 56px 32px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--brand-gradient-soft);
}
.flow-steps {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
    counter-reset: none;
}
.flow-step {
    position: relative;
    display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;
    padding: 22px 12px;
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
}
.flow-step:not(:last-child)::after {
    content: "\2192";
    position: absolute; right: -11px; top: 50%; transform: translateY(-50%);
    color: var(--accent); font-weight: 700; z-index: 1;
}
.flow-step__num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--brand-gradient); color: #fff; font-family: var(--font-display); font-weight: 700;
}
.flow-step__label { font-size: 0.9rem; font-weight: 600; color: var(--ink-soft); }

/* ===================== Task surface ===================== */
.task-surface {
    padding: 48px 32px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}
.task-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.workflow-band .task-chip-list {
    margin-top: 28px;
    justify-content: center;
}
.task-chip {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--brand-gradient-soft);
    color: var(--accent-ink);
    font-weight: 800;
}

/* ===================== Pricing ===================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}
.pricing-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}
.pricing-card--featured {
    border-color: rgba(17, 163, 154, 0.45);
    box-shadow: var(--shadow-md);
}
.pricing-card__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}
.pricing-card h3 { margin: 0; font-size: 1.45rem; }
.pricing-card p { margin: 0; color: var(--ink-soft); }
.pricing-card__price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--ink);
}
.pricing-card__was {
    margin-right: 8px;
    color: var(--muted);
    font-size: 1.1rem;
    text-decoration: line-through;
}
.pricing-card__list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--ink-soft);
}
.pricing-card__list li { margin-bottom: 0.45rem; }
.pricing-card .button { align-self: flex-start; margin-top: auto; }

/* ===================== Chapter grid ===================== */
.chapter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}
.chapter-card {
    display: flex; align-items: center; gap: 16px;
    padding: 18px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    color: var(--ink);
    transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.chapter-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-strong); text-decoration: none; }
.chapter-card__index {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--brand-gradient-soft); color: var(--accent-ink);
    font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
}
.chapter-card__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.chapter-card__title { font-weight: 700; font-size: 1.02rem; }
.chapter-card__blurb { color: var(--muted); font-size: 0.88rem; line-height: 1.45; }
.chapter-card__arrow { margin-left: auto; color: var(--accent); font-weight: 700; transition: transform 0.18s ease; }
.chapter-card:hover .chapter-card__arrow { transform: translateX(4px); }

/* ===================== CTA band ===================== */
.cta-band {
    margin-top: 48px;
    padding: 2px;
    border-radius: var(--radius-xl);
    background: var(--brand-gradient);
    box-shadow: var(--shadow-lg);
}
.cta-band__inner {
    display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center;
    padding: 48px 28px;
    border-radius: calc(var(--radius-xl) - 2px);
    background: var(--surface);
}
.cta-band__inner h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.3rem); }
.cta-band__inner p { margin: 0; color: var(--ink-soft); }

/* ===================== Manual layout ===================== */
.manual-layout {
    display: grid;
    grid-template-columns: 272px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    padding-top: 32px;
}
.manual-sidebar { position: sticky; top: 92px; }
.manual-sidebar__panel {
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}
.manual-sidebar__hint { margin: 8px 0 12px; color: var(--muted); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.manual-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.manual-nav__link {
    display: flex; align-items: center; gap: 10px;
    padding: 0.55rem 0.6rem;
    border-radius: var(--radius-sm);
    color: var(--ink-soft);
    font-size: 0.92rem;
    transition: background-color 0.16s ease, color 0.16s ease;
}
.manual-nav__link:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.manual-nav__marker {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border-radius: 8px;
    background: var(--surface-2); color: var(--muted);
    font-size: 0.78rem; font-weight: 700;
}
.manual-nav__label { min-width: 0; }
.manual-nav__link.is-current { background: var(--brand-gradient-soft); color: var(--ink); font-weight: 700; }
.manual-nav__link.is-current .manual-nav__marker { background: var(--brand-gradient); color: #fff; }

.manual-content-shell {
    padding: 40px clamp(20px, 4vw, 52px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}
.manual-content__header { padding-bottom: 22px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.manual-content__header h1 { margin: 8px 0 0; font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; }
.manual-content__source { margin: 14px 0 0; color: var(--muted); font-size: 0.9rem; }

.manual-content { font-size: 1.02rem; line-height: 1.75; color: var(--ink-soft); }
.manual-content h2, .manual-content h3, .manual-content h4 {
    color: var(--ink); margin: 2.2rem 0 0.8rem; line-height: 1.25; scroll-margin-top: 100px;
}
.manual-content h2 { font-size: 1.7rem; padding-bottom: 0.4rem; border-bottom: 1px solid var(--line); }
.manual-content h3 { font-size: 1.3rem; }
.manual-content h4 { font-size: 1.1rem; }
.manual-content p { margin: 0 0 1.1rem; }
.manual-content ul, .manual-content ol { margin: 0 0 1.2rem 1.3rem; padding: 0; }
.manual-content li { margin-bottom: 0.4rem; }
.manual-content li::marker { color: var(--accent); }
.manual-content strong { color: var(--ink); }
.manual-content a { color: var(--accent-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.manual-content blockquote {
    margin: 1.4rem 0; padding: 1rem 1.2rem;
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--brand-gradient-soft);
    color: var(--ink-soft);
}
.manual-content blockquote p:last-child { margin-bottom: 0; }

.manual-table-wrap { width: 100%; overflow-x: auto; margin: 1.4rem 0; }
.manual-content table.manual-table {
    width: 100%; border-collapse: collapse; font-size: 0.95rem; line-height: 1.55;
    border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden;
}
.manual-content table.manual-table th, .manual-content table.manual-table td {
    padding: 0.65rem 0.95rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top;
}
.manual-content table.manual-table thead th {
    background: var(--surface-2); color: var(--ink); font-weight: 700;
}
.manual-content table.manual-table tbody tr:last-child td { border-bottom: none; }
.manual-content table.manual-table tbody tr:hover { background: var(--surface-2); }

/* Screenshot cards */
.shot-card {
    display: grid; gap: 12px; margin: 1.6rem 0; padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: var(--surface-2);
}
.shot-card__image { display: block; width: 100%; height: auto; border-radius: var(--radius-sm); border: 1px solid var(--line); }
.shot-card__placeholder {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
    aspect-ratio: 16 / 9; border-radius: var(--radius-sm);
    border: 1.5px dashed var(--line-strong);
    background:
        repeating-linear-gradient(135deg, var(--bg-tint-1) 0 12px, transparent 12px 24px);
    text-align: center; padding: 18px;
}
.shot-card__placeholder-badge {
    padding: 0.25rem 0.7rem; border-radius: 999px;
    background: var(--brand-gradient); color: #fff; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
}
.shot-card__placeholder-text { color: var(--muted); font-size: 0.92rem; max-width: 44ch; }
.shot-card__caption { margin: 0; text-align: center; font-size: 0.92rem; font-style: italic; color: var(--muted); }

/* Workflow diagram (inside manual content) */
.workflow-figure {
    margin: 1.6rem 0; padding: 20px;
    border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface-2);
}
.workflow-diagram {
    display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: center; gap: 12px;
}
.workflow-diagram__step { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.workflow-diagram__status {
    min-width: 150px; padding: 0.7rem 1rem; border-radius: 999px; text-align: center;
    background: var(--surface); border: 1px solid var(--line-strong); font-weight: 700; box-shadow: var(--shadow-sm);
}
.workflow-diagram__arrow { align-self: center; color: var(--accent); font-size: 1.3rem; font-weight: 700; }
.workflow-diagram__tasks { display: flex; flex-direction: column; gap: 8px; align-items: center; }
.workflow-diagram__task {
    min-width: 120px; padding: 0.4rem 0.7rem; border-radius: 10px; text-align: center;
    background: var(--brand-gradient-soft); border: 1px solid var(--line); font-size: 0.85rem; font-weight: 600; color: var(--ink-soft);
}

/* Pager */
.manual-pager {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
    margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line);
}
.manual-pager__link {
    display: flex; flex-direction: column; gap: 4px;
    padding: 16px 18px; border-radius: var(--radius-md);
    border: 1px solid var(--line); background: var(--surface); color: var(--ink);
    transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.manual-pager__link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--line-strong); text-decoration: none; }
.manual-pager__link--next { text-align: right; }
.manual-pager__dir { font-size: 0.8rem; font-weight: 700; color: var(--accent); }
.manual-pager__title { font-weight: 700; }
.manual-pager__spacer { display: block; }

/* ===================== Static pages ===================== */
.static-hero {
    padding: 64px 0 28px;
}
.static-hero__inner {
    max-width: 820px;
}
.static-hero h1 {
    margin: 10px 0 0;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.04;
    font-weight: 800;
}
.static-content-shell {
    max-width: 880px;
    padding: 40px clamp(20px, 4vw, 52px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}
.static-content {
    color: var(--ink-soft);
    font-size: 1.04rem;
    line-height: 1.75;
}
.static-content h2 {
    margin: 2rem 0 0.8rem;
    color: var(--ink);
    font-size: 1.5rem;
}
.static-content p { margin: 0 0 1.1rem; }
.static-content ul { margin: 0 0 1.2rem 1.3rem; padding: 0; }
.static-content li { margin-bottom: 0.5rem; }
.static-content strong { color: var(--ink); }

/* ===================== Footer ===================== */
.site-footer {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
    margin-top: 56px; padding: 26px 4px 0;
    border-top: 1px solid var(--line);
    color: var(--muted); font-size: 0.9rem;
}
.site-footer__brand { display: flex; align-items: center; gap: 10px; }
.site-footer__icon { height: 26px; width: auto; }
.site-footer__meta { display: flex; align-items: center; gap: 16px; }
.site-footer__path { color: var(--muted); opacity: 0.8; font-family: var(--font-mono); font-size: 0.82rem; }

/* ===================== Responsive ===================== */
@media (max-width: 920px) {
    .hero { grid-template-columns: 1fr; gap: 32px; padding-top: 36px; }
    .hero__visual { order: -1; }
    .app-mock { transform: none; max-width: 520px; }
    .flow-steps { grid-template-columns: repeat(3, 1fr); }
    .flow-step:nth-child(3)::after { display: none; }
    .pricing-grid { grid-template-columns: 1fr; }
    .manual-layout { grid-template-columns: 1fr; }
    .manual-sidebar { position: static; }
}

@media (max-width: 720px) {
    .page-shell { width: min(100% - 24px, var(--maxw)); }
    .site-brand__wordmark { display: none; }
    .nav-toggle { display: inline-flex; }
    .site-nav {
        position: absolute; top: calc(100% + 10px); right: 0; left: 0;
        flex-direction: column; align-items: stretch; gap: 6px;
        margin: 0; padding: 12px;
        border: 1px solid var(--line); border-radius: var(--radius-lg);
        background: var(--surface); box-shadow: var(--shadow-lg);
        display: none;
    }
    .site-nav.is-open { display: flex; }
    .flow-steps { grid-template-columns: 1fr 1fr; }
    .flow-step::after { display: none !important; }
    .manual-pager { grid-template-columns: 1fr; }
    .workflow-band { padding: 36px 18px; }
    .task-surface { padding: 34px 18px; }
    .pricing-card__header { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; scroll-behavior: auto !important; }
    .app-mock { transform: none !important; }
}