/*
 * YangJiii — storefront layer: announcement, header, landing sections,
 * pricing table, footer, auth and simple public pages.
 */

/* ---------- Announcement ---------- */
.ofox-announcement {
    position: relative; z-index: 41; overflow: hidden;
    border-bottom: 1px solid var(--dd-border-light);
    background: var(--dd-canvas);
}
.ofox-announcement-wash {
    position: absolute; inset: 0; opacity: .55; pointer-events: none;
    background: linear-gradient(90deg, rgba(255, 80, 0, .10), rgba(255, 196, 0, .10), rgba(0, 196, 140, .10), rgba(56, 132, 255, .10), rgba(186, 92, 255, .10), rgba(255, 80, 0, .10));
    background-size: 300% 100%;
    animation: dd-wash 14s linear infinite;
}
@keyframes dd-wash { from { background-position: 0 0; } to { background-position: 300% 0; } }
.ofox-announcement-inner {
    position: relative; display: flex; align-items: center; justify-content: center;
    min-height: 38px; padding: 6px 48px; max-width: calc(var(--dd-container) + var(--dd-gutter) * 2); margin-inline: auto;
}
.ofox-announcement-message {
    display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px 10px;
    font-size: 13px; color: var(--dd-fg-2); text-align: center; line-height: 1.4;
}
.ofox-announcement-tag {
    padding: 1px 7px; border-radius: var(--dd-r-xs);
    background: var(--dd-ink); color: #fff; font-family: var(--dd-font-mono); font-size: 11px; font-weight: 600;
}
.ofox-announcement-message a { display: inline-flex; align-items: center; gap: 4px; color: var(--dd-accent); font-weight: 600; }
.ofox-announcement-message a .bi { transition: transform var(--dd-fast) var(--dd-ease); }
.ofox-announcement-message a:hover .bi { transform: translateX(2px); }
.ofox-announcement-dismiss {
    position: absolute; right: 12px; top: 50%; translate: 0 -50%;
    display: grid; place-items: center; width: 28px; height: 28px; border-radius: var(--dd-r-sm);
    color: var(--dd-subtle); font-size: 12px; transition: background var(--dd-fast), color var(--dd-fast);
}
.ofox-announcement-dismiss:hover { background: var(--dd-active); color: var(--dd-fg); }

/* ---------- Header ---------- */
.storefront-shell-page .site-header {
    position: sticky; top: 0; z-index: 40;
    border-bottom: 1px solid transparent;
    background: rgba(244, 244, 244, .82);
    -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px);
    transition: border-color var(--dd-med) var(--dd-ease), background var(--dd-med) var(--dd-ease);
}
.storefront-shell-page .site-header.is-scrolled { border-bottom-color: var(--dd-border); background: rgba(250, 250, 250, .88); }
.nav-shell {
    display: flex; align-items: center; gap: 28px;
    height: var(--dd-header-h);
    max-width: calc(var(--dd-container) + var(--dd-gutter) * 2); margin-inline: auto; padding-inline: var(--dd-gutter);
}
.brand { display: inline-flex; align-items: center; gap: 9px; flex: none; color: var(--dd-fg); }
.brand-word { display: inline-flex; align-items: baseline; gap: 5px; font-family: var(--dd-font-display); font-weight: 700; font-size: 17px; letter-spacing: -.02em; }
.brand-word small { font-family: var(--dd-font-sans); font-size: 12px; font-weight: 500; color: var(--dd-muted); letter-spacing: 0; }
.store-nav { display: flex; align-items: center; gap: 2px; min-width: 0; }
.store-nav a {
    position: relative; padding: 6px 11px; border-radius: var(--dd-r-sm);
    font-size: 14px; font-weight: 500; color: var(--dd-fg-2); white-space: nowrap;
    transition: color var(--dd-fast), background var(--dd-fast);
}
.store-nav a:hover { color: var(--dd-fg); background: var(--dd-hover); }
.store-nav a[aria-current] { color: var(--dd-fg); }
.store-nav a[aria-current]::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: -2px; height: 2px; border-radius: 2px; background: var(--dd-accent); }
.primary-nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.home-orders-link { padding: 6px 12px; font-size: 14px; font-weight: 500; color: var(--dd-fg-2); border-radius: var(--dd-r-sm); }
.home-orders-link:hover { color: var(--dd-fg); background: var(--dd-hover); }

.language-menu { position: relative; }
.language-trigger {
    display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px;
    border-radius: var(--dd-r-sm); font-size: 14px; color: var(--dd-fg-2); list-style: none;
    transition: background var(--dd-fast);
}
.language-trigger:hover { background: var(--dd-hover); color: var(--dd-fg); }
.language-chevron { font-size: 10px; transition: transform var(--dd-fast); }
.language-menu[open] .language-chevron { transform: rotate(180deg); }
.language-popover, .mobile-nav-menu nav {
    position: absolute; right: 0; top: calc(100% + 8px); z-index: 50; min-width: 180px; padding: 6px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); box-shadow: var(--dd-shadow-lg);
}
.has-disclosure-motion [data-motion-disclosure] > [data-disclosure-panel] {
    opacity: 0; transform: translateY(-4px) scale(.98); transform-origin: top right;
    transition: opacity var(--dd-fast) var(--dd-ease), transform var(--dd-fast) var(--dd-ease);
}
.has-disclosure-motion [data-motion-disclosure].is-disclosure-open > [data-disclosure-panel] { opacity: 1; transform: none; }
.language-popover a {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 8px 10px; border-radius: var(--dd-r-sm); font-size: 14px; color: var(--dd-fg-2);
}
.language-popover a:hover { background: var(--dd-hover); color: var(--dd-fg); }
.language-popover a[aria-current] { color: var(--dd-fg); font-weight: 500; }
.language-popover .bi-check2 { color: var(--dd-accent); }

.account-trigger {
    display: inline-flex; align-items: center; gap: 9px; padding: 4px 10px 4px 4px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-pill); background: var(--dd-card);
    box-shadow: var(--dd-shadow-xs); transition: border-color var(--dd-fast);
}
.account-trigger:hover { border-color: var(--dd-border-strong); }
.account-trigger .account-avatar { width: 28px; height: 28px; font-size: 11px; }
.account-identity { display: grid; line-height: 1.2; }
.account-identity strong { font-size: 13px; font-weight: 600; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-identity small { font-size: 11px; color: var(--dd-muted); }

.mobile-nav-menu { position: relative; display: none; }
.mobile-nav-menu summary {
    display: grid; place-items: center; width: 38px; height: 38px; list-style: none;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r); background: var(--dd-card); font-size: 18px;
}
.mobile-nav-menu nav { display: grid; gap: 2px; min-width: 220px; }
.mobile-nav-menu nav a:not(.button) { padding: 9px 10px; border-radius: var(--dd-r-sm); font-size: 15px; color: var(--dd-fg-2); }
.mobile-nav-menu nav a:not(.button):hover { background: var(--dd-hover); color: var(--dd-fg); }
.mobile-nav-menu nav .button { margin-top: 6px; }

@media (max-width: 1080px) {
    .store-nav a[href="/order-status"] { display: none; }
}
@media (max-width: 920px) {
    .store-nav { display: none; }
    .mobile-nav-menu { display: block; }
    .language-menu { display: none; }
}
@media (max-width: 560px) {
    .home-orders-link, .header-cta { display: none; }
    .account-identity { display: none; }
    .account-trigger { padding: 3px; }
    .brand-word small { display: none; }
}

/* ---------- Sections ---------- */
.site-workspace > main { display: block; }
.dd-section { padding-block: 96px; border-top: 1px solid var(--dd-border-light); }
.dd-section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.dd-section-head h2 {
    font-family: var(--dd-font-display); font-weight: 700;
    font-size: clamp(30px, 4vw, 44px); line-height: 1.12; letter-spacing: -.025em;
}
.dd-section-head > p:not(.dd-eyebrow) { margin-top: 14px; font-size: 16px; color: var(--dd-muted); line-height: 1.65; }
.dd-section-head .dd-eyebrow { justify-content: center; }
@media (max-width: 720px) { .dd-section { padding-block: 64px; } .dd-section-head { margin-bottom: 32px; } }

/* ---------- Hero ---------- */
.dd-hero { position: relative; overflow: hidden; padding: 72px 0 80px; }
.dd-hero-dots {
    position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(circle, rgba(31, 31, 32, .16) 1px, transparent 1.3px);
    background-size: 14px 14px;
    -webkit-mask-image: radial-gradient(ellipse 70% 62% at 50% 38%, #000 10%, transparent 72%);
    mask-image: radial-gradient(ellipse 70% 62% at 50% 38%, #000 10%, transparent 72%);
    opacity: .7;
}
.dd-hero-shell { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); justify-items: center; }
.dd-hero-copy { display: flex; flex-direction: column; align-items: center; max-width: 820px; text-align: center; }
.dd-hero-badges { display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 22px; }
.dd-hero-brand { font-size: 12px; font-weight: 600; letter-spacing: .18em; color: var(--dd-muted); text-transform: uppercase; }
.dd-hero-pill {
    display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-pill); background: var(--dd-card);
    font-size: 12.5px; font-weight: 500; color: var(--dd-fg-2); box-shadow: var(--dd-shadow-xs);
    transition: border-color var(--dd-fast);
}
.dd-hero-pill:hover { border-color: var(--dd-accent-line); }
.dd-hero-pill .bi { color: var(--dd-accent); }
.dd-hero h1 {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; column-gap: .3em;
    font-family: var(--dd-font-display); font-weight: 700;
    font-size: clamp(38px, 5.6vw, 68px); line-height: 1.04; letter-spacing: -.035em;
}
.dd-hero h1 .dd-pixel { font-size: 1em; letter-spacing: -.01em; line-height: 1; }
.dd-hero-lead { max-width: 620px; margin-top: 22px; font-size: clamp(16px, 1.6vw, 19px); line-height: 1.6; color: var(--dd-fg-2); }
.dd-hero-lead strong { color: var(--dd-accent); font-weight: 600; }
.dd-hero-metrics { display: flex; justify-content: center; gap: 0; margin-top: 34px; }
.dd-hero-metrics > div { padding: 0 32px; text-align: center; }
.dd-hero-metrics > div + div { border-left: 1px solid var(--dd-border); }
.dd-hero-metrics dd {
    font-family: var(--dd-font-display); font-weight: 700; font-size: 34px; line-height: 1.05; letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
}
.dd-hero-metrics dd small { margin-left: 4px; font-size: 15px; font-weight: 500; color: var(--dd-muted); letter-spacing: 0; }
.dd-hero-metrics dt { margin-top: 6px; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-muted); }
.dd-hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }
.dd-hero-tiles {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: min(100%, 760px); margin-top: 48px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: rgba(255, 255, 255, .72);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); box-shadow: var(--dd-shadow-xs); text-align: left; overflow: hidden;
}
.dd-hero-tiles a { display: grid; gap: 6px; padding: 16px 18px; transition: background var(--dd-fast); }
.dd-hero-tiles a + a { border-left: 1px solid var(--dd-border-light); }
.dd-hero-tiles a:hover { background: #fff; }
.dd-hero-tile-title { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.dd-hero-tile-title .bi { font-size: 16px; color: var(--dd-fg); }
.dd-hero-tiles small { font-size: 12.5px; line-height: 1.5; color: var(--dd-muted); }

.dd-hero-card {
    position: absolute; right: var(--dd-gutter); top: 96px; width: 244px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card);
    box-shadow: var(--dd-shadow); overflow: hidden;
    animation: dd-float 7s var(--dd-ease) infinite alternate;
}
@keyframes dd-float { from { transform: translateY(0); } to { transform: translateY(-6px); } }
.dd-hero-card-art {
    position: relative; display: grid; align-content: center; justify-items: center; gap: 8px; height: 128px;
    background:
        radial-gradient(circle, rgba(255, 255, 255, .28) 1px, transparent 1.3px) 0 0 / 10px 10px,
        linear-gradient(135deg, #ff9a4a 0%, #ff5000 48%, #ff2e6e 100%);
    color: #fff;
}
.dd-hero-card-art strong { font-size: 30px; line-height: 1; text-shadow: 0 2px 12px rgba(120, 20, 0, .25); }
.dd-hero-card-chip {
    position: absolute; left: 12px; top: 12px; padding: 1px 7px; border-radius: var(--dd-r-xs);
    background: rgba(255, 255, 255, .92); color: var(--dd-accent); font-size: 11px; font-weight: 600;
}
.dd-hero-card-tabs { display: flex; gap: 4px; font-size: 11px; font-weight: 500; }
.dd-hero-card-tabs span { padding: 1px 8px; border-radius: var(--dd-r-pill); background: rgba(255, 255, 255, .2); }
.dd-hero-card-body { display: grid; gap: 6px; padding: 14px; }
.dd-hero-card-body strong { font-size: 14px; }
.dd-hero-card-body p { font-size: 12.5px; color: var(--dd-muted); line-height: 1.5; }
.dd-hero-card-body .button { width: 100%; margin-top: 6px; }
@media (max-width: 1359px) { .dd-hero-card { display: none; } }
@media (max-width: 720px) {
    .dd-hero { padding: 48px 0 56px; }
    .dd-hero-metrics > div { padding: 0 16px; }
    .dd-hero-metrics dd { font-size: 26px; }
    .dd-hero-tiles { grid-template-columns: minmax(0, 1fr); }
    .dd-hero-tiles a + a { border-left: 0; border-top: 1px solid var(--dd-border-light); }
    .dd-hero-actions { width: 100%; }
    .dd-hero-actions .button { flex: 1 1 160px; }
}
@media (max-width: 400px) { .dd-hero-metrics > div { padding: 0 10px; } .dd-hero-metrics dt { letter-spacing: .06em; } }

/* ---------- Partner strip ---------- */
.ofox-partner-strip { padding: 44px 0 40px; border-top: 1px solid var(--dd-border); overflow: hidden; }
.ofox-partner-caption { margin: 0 auto 22px; padding-inline: var(--dd-gutter); text-align: center; font-size: 13.5px; color: var(--dd-muted); }
.certificate-payment-marquee { position: relative; }
.certificate-payment-viewport {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.certificate-payment-track { display: flex; width: max-content; animation: ofox-payment-partners 38s linear infinite; }
.certificate-payment-marquee.is-paused .certificate-payment-track, .certificate-payment-marquee:hover .certificate-payment-track { animation-play-state: paused; }
@keyframes ofox-payment-partners { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.certificate-payment-group { display: flex; align-items: center; gap: 44px; padding-right: 44px; }
.dd-partner {
    display: inline-flex; align-items: center; gap: 8px; height: 32px; flex: none;
    font-family: var(--dd-font-display); font-size: 16px; font-weight: 700; color: #8a8a8a; letter-spacing: -.01em; white-space: nowrap;
    filter: grayscale(1); opacity: .9;
}
.dd-partner .bi { font-size: 6px; color: var(--dd-faint); }
.dd-partner-logo img { height: 24px; width: auto; opacity: .62; }
.certificate-payment-toggle {
    position: absolute; right: var(--dd-gutter); top: 50%; translate: 0 -50%;
    display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
    border: 1px solid var(--dd-border); background: var(--dd-card); font-size: 10px; color: var(--dd-muted); opacity: 0;
    transition: opacity var(--dd-fast);
}
.certificate-payment-marquee:hover .certificate-payment-toggle, .certificate-payment-toggle:focus-visible { opacity: 1; }
@media (hover: none), (max-width: 720px) {
    .certificate-payment-toggle { opacity: 1; min-width: 44px; min-height: 44px; right: 8px; background: rgba(255, 255, 255, .9); }
}
@media (prefers-reduced-motion: reduce) {
    .certificate-payment-track { animation: none; transform: none; }
    .certificate-payment-group:not(:first-child) { display: none; }
    .certificate-payment-viewport { overflow-x: auto; }
    .dd-hero-card { animation: none; }
}

/* ---------- Pricing table ---------- */
.dd-price-table {
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card);
    box-shadow: var(--dd-shadow-xs); overflow: hidden;
}
.dd-price-row {
    display: grid; align-items: center; gap: 16px;
    grid-template-columns: minmax(240px, 2.3fr) minmax(110px, 1fr) minmax(120px, 1.1fr) minmax(90px, .8fr) minmax(100px, .9fr) minmax(110px, 1fr) 104px;
    padding: 14px 20px;
}
.dd-price-row + .dd-price-row { border-top: 1px solid var(--dd-border-light); }
.dd-price-head {
    padding-block: 11px; background: var(--dd-surface);
    font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-muted);
}
.dd-price-group {
    padding: 9px 20px; border-top: 1px solid var(--dd-border-light); border-bottom: 1px solid var(--dd-border-light);
    background: rgba(31, 31, 32, .025); font-size: 12.5px; color: var(--dd-muted);
}
.dd-price-group strong { margin-right: 8px; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-fg-2); }
.dd-price-group + .dd-price-row { border-top: 0; }
.is-end { justify-self: end; text-align: right; }
article.dd-price-row { transition: background var(--dd-fast); }
article.dd-price-row:hover { background: var(--dd-surface); }
.dd-price-plan { display: flex; align-items: flex-start; gap: 12px; min-width: 0; }
.dd-price-icon {
    display: grid; place-items: center; flex: none; width: 32px; height: 32px; margin-top: 1px;
    border-radius: var(--dd-r); background: var(--dd-ink); color: #fff; font-size: 15px;
}
.dd-price-plan h3 { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 15px; font-weight: 600; letter-spacing: -.005em; }
.dd-price-plan h3 a:hover { color: var(--dd-accent); }
.dd-price-plan p { margin-top: 3px; font-size: 12.5px; line-height: 1.5; color: var(--dd-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dd-tag {
    display: inline-flex; align-items: center; gap: 4px; padding: 1px 7px; border-radius: var(--dd-r-xs);
    font-size: 11px; font-weight: 600; letter-spacing: 0; line-height: 1.6;
}
.dd-tag.is-hot { background: linear-gradient(90deg, #ff5000, #ff2e6e); color: #fff; }
.dd-tag.is-muted { background: var(--dd-active); color: var(--dd-muted); }
.dd-chip {
    display: inline-flex; align-items: center; gap: 5px; max-width: 100%; padding: 3px 9px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-pill); background: var(--dd-card);
    font-size: 12px; color: var(--dd-fg-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dd-chip .bi { font-size: 11px; color: var(--dd-muted); }
.dd-mono-cell { font-family: var(--dd-font-mono); font-size: 13px; color: var(--dd-fg-2); }
.dd-price-amount strong { font-family: var(--dd-font-mono); font-size: 15px; font-weight: 600; color: var(--dd-accent); white-space: nowrap; }
.dd-price-amount small { display: block; font-size: 11px; color: var(--dd-muted); }
.dd-price-row.is-unavailable { opacity: .62; }
.dd-price-row.is-unavailable .dd-price-amount strong { color: var(--dd-muted); text-decoration: line-through; }
.dd-price-foot { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--dd-border-light); }
.dd-price-foot a {
    display: flex; align-items: center; justify-content: center; gap: 10px; padding: 16px;
    font-size: 14px; font-weight: 500; color: var(--dd-fg-2); transition: background var(--dd-fast), color var(--dd-fast);
}
.dd-price-foot a + a { border-left: 1px solid var(--dd-border-light); }
.dd-price-foot a:hover { background: var(--dd-surface); color: var(--dd-fg); }
.dd-price-foot-icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: var(--dd-r-sm); background: var(--dd-accent); color: #fff; }
.certificate-provider-note { max-width: 760px; margin: 20px auto 0; text-align: center; font-size: 12.5px; line-height: 1.6; color: var(--dd-subtle); }

@media (max-width: 1080px) {
    .dd-price-head { display: none; }
    .dd-price-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; padding: 18px; }
    .dd-price-plan { grid-column: 1 / -1; }
    .dd-price-cell { display: grid; gap: 4px; }
    .dd-price-cell::before { content: attr(data-label); font-family: var(--dd-font-sans); font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--dd-subtle); }
    .dd-price-amount.is-end { justify-self: start; text-align: left; }
    .dd-price-action.is-end { justify-self: stretch; grid-column: 1 / -1; }
    .dd-price-action .button { width: 100%; min-height: 40px; }
}
@media (max-width: 560px) { .dd-price-foot { grid-template-columns: minmax(0, 1fr); } .dd-price-foot a + a { border-left: 0; border-top: 1px solid var(--dd-border-light); } }

/* ---------- Flow ---------- */
.dd-flow-panel {
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); overflow: hidden; box-shadow: var(--dd-shadow-xs);
}
.dd-flow-console { display: flex; flex-direction: column; min-width: 0; background: var(--dd-surface); border-right: 1px solid var(--dd-border-light); }
.dd-flow-tabs { display: flex; gap: 4px; padding: 12px 14px; border-bottom: 1px solid var(--dd-border-light); }
.dd-flow-tabs span { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--dd-r-sm); font-size: 12.5px; color: var(--dd-muted); }
.dd-flow-tabs span.is-active { background: var(--dd-card); color: var(--dd-fg); box-shadow: var(--dd-shadow-xs); border: 1px solid var(--dd-border-light); }
.dd-code {
    flex: 1; margin: 0; padding: 22px 24px; overflow-x: auto;
    font-family: var(--dd-font-mono); font-size: 13px; line-height: 1.75; color: var(--dd-fg-2); white-space: pre;
}
.dd-code .c-key { color: var(--dd-violet); font-weight: 600; }
.dd-code .c-str { color: #0f766e; }
.dd-code .c-val { color: var(--dd-fg); }
.dd-code .c-ok { color: var(--dd-success); font-weight: 600; }
.dd-code .c-dim { color: var(--dd-subtle); }
.dd-flow-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border-top: 1px solid var(--dd-border-light); font-size: 12.5px; color: var(--dd-muted); }
.dd-flow-foot span { display: inline-flex; align-items: center; gap: 6px; }
.dd-flow-foot a { display: inline-flex; align-items: center; gap: 6px; color: var(--dd-fg); font-weight: 500; }
.dd-flow-media { position: relative; margin: 0; min-height: 360px; background: #eceded; }
.dd-flow-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; }
.dd-flow-media figcaption {
    position: absolute; left: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 12px; border-radius: var(--dd-r-pill); background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    font-size: 12.5px; font-weight: 500; box-shadow: var(--dd-shadow-sm);
}
.dd-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dd-success); box-shadow: 0 0 0 3px rgba(22, 163, 74, .18); }
.dd-flow-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: 16px; list-style: none; border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); overflow: hidden; }
.dd-flow-steps li { display: grid; gap: 2px; padding: 14px 18px; }
.dd-flow-steps li + li { border-left: 1px solid var(--dd-border-light); }
.dd-flow-steps .dd-mono { font-size: 12px; color: var(--dd-accent); font-weight: 600; }
.dd-flow-steps strong { font-size: 14px; }
.dd-flow-steps small { font-size: 12.5px; color: var(--dd-muted); }
@media (max-width: 900px) {
    .dd-flow-panel { grid-template-columns: minmax(0, 1fr); }
    .dd-flow-console { border-right: 0; border-bottom: 1px solid var(--dd-border-light); }
    .dd-flow-media { min-height: 260px; }
    .dd-flow-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dd-flow-steps li:nth-child(3) { border-left: 0; }
    .dd-flow-steps li:nth-child(n+3) { border-top: 1px solid var(--dd-border-light); }
}
@media (max-width: 480px) { .dd-code { font-size: 12px; padding: 18px 16px; } }

/* ---------- Tools ---------- */
.dd-tools-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.dd-tools-grid header h2 { font-family: var(--dd-font-display); font-weight: 700; font-size: clamp(30px, 4vw, 44px); line-height: 1.12; letter-spacing: -.025em; }
.dd-tools-grid header > p:not(.dd-eyebrow) { margin: 16px 0 24px; max-width: 460px; font-size: 16px; line-height: 1.65; color: var(--dd-muted); }
.dd-tool-list { list-style: none; border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); overflow: hidden; box-shadow: var(--dd-shadow-xs); }
.dd-tool-list li { display: flex; align-items: center; gap: 12px; padding: 16px 18px; transition: background var(--dd-fast); }
.dd-tool-list li + li { border-top: 1px solid var(--dd-border-light); }
.dd-tool-list li:hover { background: var(--dd-surface); }
.dd-tool-list strong { font-size: 14.5px; font-weight: 600; }
.dd-tool-list code { margin-left: auto; padding: 0; background: none; font-size: 12px; color: var(--dd-muted); text-align: right; }
.dd-tool-icon { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: var(--dd-r-sm); background: var(--dd-surface); border: 1px solid var(--dd-border-light); color: var(--dd-accent); }
@media (max-width: 900px) { .dd-tools-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; } }

/* ---------- Advantages bento ---------- */
.dd-bento {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); overflow: hidden; box-shadow: var(--dd-shadow-xs);
}
.dd-bento > div { position: relative; display: grid; align-content: start; gap: 8px; padding: 24px; min-height: 180px; }
.dd-bento > div:nth-child(n+4) { border-top: 1px solid var(--dd-border-light); }
.dd-bento > div:not(:nth-child(3n+1)) { border-left: 1px solid var(--dd-border-light); }
.dd-bento > div.is-dotted { background: radial-gradient(circle, rgba(255, 80, 0, .16) 1px, transparent 1.3px) 0 0 / 12px 12px; }
.certificate-benefit-label { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-muted); }
.dd-bento dt { font-family: var(--dd-font-display); font-size: clamp(26px, 3vw, 34px); font-weight: 500; line-height: 1.1; letter-spacing: -.025em; }
.dd-bento dt a { display: inline-flex; align-items: center; gap: 8px; }
.dd-bento dt a .bi { font-size: .6em; transition: transform var(--dd-fast); }
.dd-bento dt a:hover .bi { transform: translateX(3px); }
.dd-bento dd { font-size: 13.5px; line-height: 1.6; color: var(--dd-muted); }
@media (max-width: 900px) {
    .dd-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dd-bento > div { border-left: 0 !important; border-top: 0 !important; }
    .dd-bento > div:nth-child(n+3) { border-top: 1px solid var(--dd-border-light) !important; }
    .dd-bento > div:nth-child(even) { border-left: 1px solid var(--dd-border-light) !important; }
}
@media (max-width: 560px) {
    .dd-bento { grid-template-columns: minmax(0, 1fr); }
    .dd-bento > div { min-height: 0; }
    .dd-bento > div:nth-child(even) { border-left: 0 !important; }
    .dd-bento > div:nth-child(n+2) { border-top: 1px solid var(--dd-border-light) !important; }
}

/* ---------- FAQ ---------- */
.dd-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.certificate-faq-heading { position: sticky; top: calc(var(--dd-header-h) + 24px); }
.certificate-faq-heading h2 { font-family: var(--dd-font-display); font-weight: 700; font-size: clamp(30px, 4vw, 44px); line-height: 1.12; letter-spacing: -.025em; }
.certificate-faq-heading > p:not(.dd-eyebrow) { margin: 14px 0 20px; font-size: 16px; color: var(--dd-muted); line-height: 1.65; }
.certificate-faq-list { border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); overflow: hidden; box-shadow: var(--dd-shadow-xs); }
.certificate-faq-list details + details { border-top: 1px solid var(--dd-border-light); }
.certificate-faq-list summary {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px;
    font-size: 15px; font-weight: 500; list-style: none; transition: background var(--dd-fast);
}
.certificate-faq-list summary:hover { background: var(--dd-surface); }
.certificate-faq-list summary .bi { flex: none; font-size: 14px; color: var(--dd-muted); transition: transform var(--dd-med) var(--dd-ease), color var(--dd-fast); }
.certificate-faq-list details[open] summary .bi, .certificate-faq-list details[data-faq-expanded="true"] summary .bi { transform: rotate(45deg); color: var(--dd-accent); }
.certificate-faq-list details p { padding: 0 20px 18px; font-size: 14px; line-height: 1.7; color: var(--dd-muted); }
.certificate-faq-list details.is-faq-animating { overflow: hidden; }
@media (max-width: 900px) { .dd-faq-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; } .certificate-faq-heading { position: static; } }

/* ---------- CTA ---------- */
.dd-cta-section { padding-top: 72px; padding-bottom: 8px; }
.dd-cta {
    position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); align-items: center; overflow: hidden;
    min-height: 340px; border: 1px solid var(--dd-border); border-radius: var(--dd-r-xl);
    background: linear-gradient(180deg, #fff, var(--dd-surface)); box-shadow: var(--dd-shadow-xs);
}
.dd-cta-copy { position: relative; z-index: 1; display: grid; justify-items: start; padding: 48px; }
.dd-cta-copy .certificate-brand-mark { width: 34px; height: 34px; margin-bottom: 18px; font-size: 19px; border-radius: 9px; background: var(--dd-ink); }
.dd-cta-copy h2 { font-family: var(--dd-font-display); font-weight: 700; font-size: clamp(30px, 4vw, 44px); line-height: 1.1; letter-spacing: -.025em; }
.dd-cta-copy > p:not(.dd-eyebrow) { margin: 16px 0 26px; font-size: 16px; color: var(--dd-muted); }
.dd-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.dd-cta-art {
    align-self: stretch; min-height: 300px; margin: 20px 40px 20px 0;
    background: radial-gradient(circle, rgba(255, 80, 0, .75) 1.1px, transparent 1.5px) 0 0 / 8px 8px;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M70 72c-5.4 5.2-11.8 8-19.6 8C33.4 80 22 68.4 22 51S33.4 22 50.4 22c7.8 0 14.2 2.6 19.6 7.8l-8.4 9a15.6 15.6 0 0 0-11-4.4c-9.6 0-15.6 6.6-15.6 16.6s6 16.6 15.6 16.6c4.4 0 8.2-1.6 11.2-4.6z' fill='black'/%3E%3C/svg%3E") center / auto 100% no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M70 72c-5.4 5.2-11.8 8-19.6 8C33.4 80 22 68.4 22 51S33.4 22 50.4 22c7.8 0 14.2 2.6 19.6 7.8l-8.4 9a15.6 15.6 0 0 0-11-4.4c-9.6 0-15.6 6.6-15.6 16.6s6 16.6 15.6 16.6c4.4 0 8.2-1.6 11.2-4.6z' fill='black'/%3E%3C/svg%3E") center / auto 100% no-repeat;
    opacity: .9;
}
@media (max-width: 820px) { .dd-cta { grid-template-columns: minmax(0, 1fr); } .dd-cta-art { display: none; } .dd-cta-copy { padding: 32px 24px; } }

/* ---------- Reveal motion ---------- */
.motion-ready :is(.dd-section-head, .dd-price-table, .dd-flow-panel, .dd-flow-steps li, .dd-tools-grid > *, .certificate-benefit-row, .certificate-faq-heading, .certificate-faq-list details, .dd-cta) {
    opacity: 0; transform: translateY(10px);
    transition: opacity 500ms var(--dd-ease), transform 500ms var(--dd-ease);
}
.motion-ready :is(.dd-section-head, .dd-price-table, .dd-flow-panel, .dd-flow-steps li, .dd-tools-grid > *, .certificate-benefit-row, .certificate-faq-heading, .certificate-faq-list details, .dd-cta).is-visible { opacity: 1; transform: none; }

/* ---------- Page hero (inner storefront pages) ---------- */
.dd-page-hero { position: relative; padding: 64px 0 40px; text-align: center; }
.dd-page-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(circle, rgba(31, 31, 32, .13) 1px, transparent 1.3px); background-size: 14px 14px;
    -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 20%, #000, transparent 70%); mask-image: radial-gradient(ellipse 60% 80% at 50% 20%, #000, transparent 70%);
}
.dd-page-hero .shell { position: relative; display: grid; justify-items: center; }
.dd-page-hero h1 { font-family: var(--dd-font-display); font-weight: 700; font-size: clamp(32px, 5vw, 52px); line-height: 1.08; letter-spacing: -.03em; }
.dd-page-hero p:not(.certificate-kicker) { max-width: 560px; margin-top: 14px; font-size: 16px; color: var(--dd-muted); }
.dd-page-hero-meta { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 4px 12px; border: 1px solid var(--dd-border); border-radius: var(--dd-r-pill); background: var(--dd-card); font-size: 12.5px; color: var(--dd-fg-2); }
.dd-page-hero-meta .bi { font-size: 7px; color: var(--dd-success); }
.page-certificates .certificate-plan-section { border-top: 0; padding-top: 16px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; margin-top: 64px; border-top: 1px solid var(--dd-border); overflow: hidden; }
.footer-shell { padding-top: 56px; }
.footer-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.footer-links nav { display: grid; align-content: start; gap: 10px; }
.footer-links strong { margin-bottom: 4px; font-size: 14px; font-weight: 600; }
.footer-links a { font-size: 13.5px; color: var(--dd-muted); transition: color var(--dd-fast); width: fit-content; }
.footer-links a:hover { color: var(--dd-fg); }
.ofox-footer-bottom {
    display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap;
    margin-top: 48px; padding: 24px 0; border-top: 1px solid var(--dd-border-light);
    font-size: 12.5px; color: var(--dd-muted);
}
.footer-brand-block { display: grid; gap: 8px; }
.footer-status { display: inline-flex; align-items: center; gap: 8px; }
.footer-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--dd-success); }
.ofox-footer-watermark { color: rgba(31, 31, 32, .12); padding: 12px var(--dd-gutter) 0; max-width: calc(var(--dd-container) + var(--dd-gutter) * 2); margin: 0 auto -8px; }
.ofox-footer-watermark svg { width: 100%; height: auto; }
.page-customer-certificates .site-footer, .customer-workspace-page .site-footer { display: none; }
@media (max-width: 820px) { .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Auth ---------- */
.auth-page { min-height: 100vh; background: var(--dd-surface); }
.auth-shell { display: grid; justify-items: center; align-content: start; gap: 22px; min-height: 100vh; padding: 40px 16px; }
.auth-page-brand, .auth-back-link { display: inline-flex; align-items: center; gap: 9px; font-family: var(--dd-font-display); font-weight: 700; font-size: 18px; }
.auth-back-link { font-family: var(--dd-font-sans); font-weight: 500; font-size: 14px; color: var(--dd-muted); }
.auth-card {
    width: 100%; max-width: 420px; padding: 28px;
    border: 1px solid var(--dd-border); border-radius: var(--dd-r-lg); background: var(--dd-card); box-shadow: var(--dd-shadow-sm);
}
.auth-card-heading { display: grid; gap: 4px; margin-bottom: 20px; }
.auth-card-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.auth-card-heading h1 { font-size: 20px; font-weight: 600; }
.auth-card-heading > p { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-accent); }
.auth-card-description { font-size: 13.5px; color: var(--dd-muted); }
.auth-language { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--dd-muted); }
.auth-language:hover { color: var(--dd-fg); }
.auth-social-stack { display: grid; gap: 8px; }
.google-signin-button {
    --btn-bg: var(--dd-surface); --btn-fg: var(--dd-fg); --btn-border: var(--dd-border); --btn-hover: #f1f1f1;
    width: 100%; box-shadow: none;
}
.google-signin-button.is-disabled { --btn-bg: var(--dd-surface); --btn-fg: var(--dd-subtle); }
.google-mark { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: conic-gradient(#ea4335 0 25%, #fbbc05 0 50%, #34a853 0 75%, #4285f4 0); color: #fff; font-size: 10px; font-weight: 700; }
.auth-divider, .auth-separator {
    display: flex; align-items: center; gap: 12px; margin: 20px 0; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--dd-subtle);
}
.auth-divider::before, .auth-divider::after, .auth-separator::before, .auth-separator::after { content: ""; flex: 1; height: 1px; background: var(--dd-border); }
.auth-form { display: grid; gap: 14px; }
.auth-form .button, .auth-submit { width: 100%; margin-top: 4px; }
.auth-switch, .auth-footnote, .auth-terms { margin-top: 16px; font-size: 13px; color: var(--dd-muted); text-align: center; }
.auth-switch a, .auth-footnote a, .auth-terms a { color: var(--dd-fg); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.auth-demo-note { margin-top: 14px; padding: 10px 12px; border-radius: var(--dd-r); background: var(--dd-surface); font-size: 12.5px; color: var(--dd-muted); }

/* ---------- Error page ---------- */
.error-page { display: grid; justify-items: center; gap: 14px; padding: 96px 0 40px; text-align: center; }
.error-code { font-family: var(--dd-font-pixel); font-size: 64px; line-height: 1; color: var(--dd-accent); }
.error-page h1 { font-family: var(--dd-font-display); font-size: clamp(28px, 4vw, 40px); font-weight: 700; letter-spacing: -.025em; }
.error-page p { max-width: 520px; color: var(--dd-muted); }
.error-page .button { margin-top: 10px; }
.dd-price-icon img { width: 16px; height: auto; filter: brightness(0) invert(1); }
.dd-price-hint { display: block; margin-top: 4px; font-size: 11px; line-height: 1.35; color: var(--dd-subtle); }
/* Featured plan: same grid, only an accent indicator and tint */
article.dd-price-row.is-featured { background: linear-gradient(90deg, rgba(255, 80, 0, .06), rgba(255, 80, 0, 0) 60%); box-shadow: inset 3px 0 0 var(--dd-accent); }
article.dd-price-row.is-featured:hover { background: linear-gradient(90deg, rgba(255, 80, 0, .09), rgba(255, 80, 0, .02) 60%); }
article.dd-price-row.is-featured .dd-price-icon { background: var(--dd-accent); }