/*
Theme Name: YiLu Site
Theme URI: https://yilu.us/
Author: YiLu
Description: WordPress-native frontend preserving the public YiLu Proxy experience.
Version: 1.0.0
Requires PHP: 8.1
Text Domain: yilu-site
*/

:root {
    --yilu-blue: #3f48ef;
    --yilu-deep-blue: #0a3a92;
    --yilu-yellow: #ffbd2e;
    --yilu-ink: #0f1d31;
    --yilu-gutter: clamp(16px, 3vw, 32px);
    --yilu-header-height: 88px;
    --yilu-focus: #ffbd2e;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--yilu-header-height) + 16px); }
body { margin: 0; color: var(--yilu-ink); background: #fff; overflow-wrap: anywhere; }
body.admin-bar .yilu-header { top: 32px; }
.yilu-main { min-height: 60vh; padding-top: var(--yilu-header-height); }
.yilu-container { width: min(1180px, calc(100% - (2 * var(--yilu-gutter)))); margin-inline: auto; }
.yilu-main img, .yilu-main video, .yilu-main svg, .yilu-main canvas { max-width: 100%; height: auto; }
.yilu-main iframe { max-width: 100%; }
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible { outline: 3px solid var(--yilu-focus); outline-offset: 3px; }
.yilu-skip-link { position: fixed; top: 8px; left: 8px; z-index: 2000; padding: 10px 14px; border-radius: 6px; color: #fff; background: var(--yilu-deep-blue); transform: translateY(-160%); transition: transform .18s ease; }
.yilu-skip-link:focus { transform: translateY(0); }
.yilu-header { position: fixed; inset: 0 0 auto; z-index: 1000; background: var(--yilu-blue); color: #fff; }
.yilu-nav { min-height: var(--yilu-header-height); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.yilu-brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.yilu-brand > a:first-child, .yilu-language { display: inline-flex; align-items: center; min-height: 44px; }
.yilu-brand img { display: block; width: 130px; height: auto; }
.yilu-language { color: #fff; font-weight: 700; }
.yilu-trial { display: inline-flex; align-items: center; min-height: 44px; gap: 7px; padding: 11px 22px; border-radius: 12px; color: #fff; background: var(--yilu-yellow); text-transform: uppercase; font-weight: 800; box-shadow: 0 0 12px rgba(255,189,46,.7); }
.yilu-menu { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.yilu-menu > li { position: relative; }
.yilu-menu a, .yilu-menu button { display: flex; align-items: center; min-height: 44px; gap: 5px; border: 0; padding: 10px 12px; color: #fff; background: transparent; font: inherit; font-weight: 800; text-transform: uppercase; white-space: nowrap; cursor: pointer; }
.yilu-menu ul { display: none; position: absolute; top: 100%; left: 0; min-width: 250px; margin: 0; padding: 8px; border-radius: 7px; background: #fff; box-shadow: 0 12px 30px rgba(15,29,49,.18); list-style: none; }
.yilu-menu li:hover > ul, .yilu-menu li:focus-within > ul { display: block; }
.yilu-menu ul a { color: #1743aa; padding: 10px 14px; }
.yilu-download { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 24px; border-radius: 8px; background: var(--yilu-deep-blue); color: #fff; font-weight: 800; text-transform: uppercase; }
.yilu-menu-toggle { display: none; width: 44px; height: 44px; flex: 0 0 44px; border: 0; border-radius: 6px; background: #1260d8; color: #fff; font-size: 25px; cursor: pointer; }
.yilu-breadcrumbs { padding-top: 16px; color: #536176; font-size: 14px; }
.yilu-breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.yilu-breadcrumbs li { display: flex; align-items: center; min-width: 0; }
.yilu-breadcrumbs li + li::before { margin-right: 8px; color: #94a3b8; content: "/"; }
.yilu-breadcrumbs a { min-height: 36px; display: inline-flex; align-items: center; color: var(--yilu-deep-blue); }
.yilu-breadcrumbs [aria-current="page"] { color: #536176; overflow-wrap: anywhere; }
.yilu-section { padding: 64px 0; }
.yilu-section-title { margin: 0 0 14px; text-align: center; font-size: clamp(30px, 4vw, 48px); font-weight: 800; }
.yilu-section-subtitle { margin: 0 0 34px; text-align: center; color: #687387; }
.yilu-grid { display: grid; gap: 26px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.yilu-grid > *, .yilu-blog-grid > *, .yilu-usecases-grid > *, .yilu-trial-features > *, .yilu-trial-info > * { min-width: 0; }
.yilu-card { overflow: hidden; border-radius: 12px; background: #fff; box-shadow: 0 12px 32px rgba(15,29,49,.1); }
.yilu-card img { width: 100%; height: 220px; object-fit: cover; }
.yilu-card-body { padding: 22px; }
.yilu-prose { max-width: 900px; font-size: 17px; line-height: 1.8; overflow-wrap: anywhere; }
.yilu-prose img, .yilu-prose video, .yilu-prose iframe { max-width: 100%; height: auto; }
.yilu-prose table { display: block; max-width: 100%; overflow-x: auto; }
.yilu-prose pre { max-width: 100%; overflow-x: auto; }
.yilu-footer { padding-top: 46px; color: #fff; background: var(--yilu-blue); }
.yilu-free-trial { padding: 48px 0 12px; background: #fff; }
.yilu-free-trial-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 22px; border: 1px solid #d1d5db; border-radius: 10px; }
.yilu-free-trial-inner h2 { font-size: clamp(28px, 4vw, 48px); text-transform: uppercase; }
.yilu-free-trial-inner img { width: min(48%, 567px); height: auto; }
.yilu-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 28px; }
.yilu-footer h2 { margin: 0 0 14px; color: #fff; font-size: 16px; text-transform: uppercase; }
.yilu-footer ul { margin: 0; padding: 0; list-style: none; }
.yilu-footer a { color: #fff; }
.yilu-footer li a { display: inline-flex; align-items: center; min-height: 40px; }
.yilu-footer-logo { width: 160px; }
.yilu-footer-legal { padding: 28px 0; line-height: 1.7; }
.yilu-signup-shell { width: min(960px, calc(100% - 32px)); margin: 28px auto; padding: 48px; border: 1px solid #d9dee7; border-radius: 8px; background: #fff; box-shadow: 0 10px 28px rgba(15,29,49,.13); box-sizing: border-box; }
.yilu-signup-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.yilu-signup-form { width: 100%; padding: 0; background: #fff; }
.yilu-signup-form h1 { margin: 42px 0 52px; text-align: center; font-size: 38px; text-transform: uppercase; }
.yilu-signup-logo { text-align: center; }
.yilu-signup-logo img { display: block; width: 105px; height: auto; margin-inline: auto; }
.yilu-signup-form h1 { font-weight: 800; }
.yilu-signup-benefits { display: flex; align-items: center; justify-content: center; padding-left: 10px; }
.yilu-signup-benefits img { display: block; width: 100%; height: auto; }
.yilu-field { margin-bottom: 20px; }
.yilu-field label { display: block; margin-bottom: 7px; font-weight: 700; }
.yilu-field input { width: 100%; min-height: 48px; padding: 10px 13px; border: 1px solid #cbd3df; border-radius: 7px; box-sizing: border-box; }
.yilu-code-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.yilu-button { min-height: 48px; padding: 11px 20px; border: 0; border-radius: 7px; background: #1554c4; color: #fff; font-weight: 800; cursor: pointer; }
.yilu-button:disabled { opacity: .55; cursor: wait; }
.yilu-signup-submit { width: 100%; text-transform: uppercase; }
.yilu-form-message { display: none; margin-bottom: 16px; padding: 12px; border-radius: 7px; }
.yilu-form-message.is-visible { display: block; }
.yilu-form-message.is-success { color: #14532d; background: #dcfce7; }
.yilu-form-message.is-error { color: #7f1d1d; background: #fee2e2; }
.yilu-success { max-width: 720px; margin: 70px auto; padding: 50px; text-align: center; border-radius: 16px; background: #fff; box-shadow: 0 16px 48px rgba(15,29,49,.12); }
.yilu-promo-overlay { position: fixed; inset: 0; z-index: 1200; display: grid; place-items: center; padding: 18px; background: rgba(15, 23, 42, .55); }
.yilu-promo-overlay[hidden], .yilu-fixed-trial[hidden] { display: none !important; }
.yilu-promo-dialog { position: relative; width: min(672px, 100%); overflow: visible; border-radius: 14px; background: #fff; }
.yilu-promo-dialog > img, .yilu-promo-options img { display: block; width: 100%; height: auto; }
.yilu-promo-options { display: grid; grid-template-columns: 1fr 1fr; margin-top: -24px; }
.yilu-promo-close { position: absolute; top: calc(100% + 12px); left: 50%; width: 48px; height: 48px; border: 0; border-radius: 8px; transform: translateX(-50%); background: #374151; color: #fff; font-size: 28px; cursor: pointer; }
.yilu-fixed-trial { position: fixed; bottom: 32px; left: 20px; z-index: 1100; width: 176px; }
.yilu-fixed-trial img { display: block; width: 100%; height: auto; }
.yilu-fixed-trial button { position: absolute; top: -38px; right: 0; width: 44px; height: 44px; border: 0; background: transparent; font-size: 24px; cursor: pointer; }
.yilu-usecases-hero { min-height: 220px; display: grid; place-items: center; color: #fff; text-transform: uppercase; background: #3f48ef url('https://api.yilu.us/wp-content/uploads/2022/09/cat-bg.png') left center/auto 100% no-repeat; }
.yilu-usecases-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; max-width: 1180px; margin: 48px auto 80px; padding: 0 24px; }
.yilu-usecase-card { overflow: hidden; background: #fff; border-radius: 6px; box-shadow: 0 3px 12px rgba(15, 31, 65, .16); }
.yilu-usecase-card img { width: 100%; aspect-ratio: 400 / 230; object-fit: cover; display: block; }
.yilu-usecase-card__body { padding: 20px; color: #202b3c; }
.yilu-usecase-card__body h2 { margin: 12px 0; font-size: 20px; }
.yilu-usecase-card__body p { min-height: 48px; }
.yilu-usecase-card__links a { color: #162a4a; text-decoration: underline; margin-right: 8px; line-height: 1.7; }
.yilu-blog-index { padding-bottom: 72px; }
.yilu-blog-section { margin: 48px auto; }
.yilu-blog-section > h2 { margin: 0 0 30px; text-align: center; font-size: 30px; }
.yilu-blog-section > h2 a { color: #0f1d31; }
.yilu-blog-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.yilu-blog-card { overflow: hidden; border-radius: 10px; background: #fff; box-shadow: 0 9px 28px rgba(15, 29, 49, .13); }
.yilu-blog-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #f2f5f9; }
.yilu-blog-card__body { padding: 16px; }
.yilu-blog-card__meta { margin: 0 0 8px; color: #536176; font-size: 13px; }
.yilu-blog-card h3 { margin: 0; font-size: 18px; line-height: 1.35; }
[data-yilu-pricing-panel][hidden] { display: none !important; }
.yilu-pricing-tabs { width: 100%; flex-wrap: wrap; }
.yilu-pricing-tabs .yilu-button { min-width: 0; max-width: 100%; }
.yilu-trial-hero { padding: 90px 0 120px; color: #fff; background: #2f3bd8 url('/images/hero-bg.png') center/cover no-repeat; }
.yilu-trial-hero__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 44px; }
.yilu-trial-hero h1 { margin: 0 0 16px; color: #ff8a00; font-size: clamp(42px, 6vw, 72px); }
.yilu-trial-hero h2 { color: #fff; font-size: 26px; }
.yilu-trial-hero li { margin: 8px 0; font-size: 18px; }
.yilu-trial-hero img { width: 100%; height: auto; }
.yilu-trial-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: -72px; position: relative; z-index: 2; }
.yilu-trial-features article, .yilu-trial-info article { padding: 30px; border-radius: 8px; background: #fff; box-shadow: 0 8px 26px rgba(15, 29, 49, .14); }
.yilu-trial-features img { display: block; width: 86px; margin: 0 auto 18px; }
.yilu-trial-features h2 { text-align: center; }
.yilu-trial-register { padding: 80px 0 36px; }
.yilu-trial-steps { display: grid; grid-template-columns: repeat(3, 1fr); margin: 30px 0; padding: 0; list-style: none; }
.yilu-trial-steps li { display: flex; align-items: center; gap: 12px; padding: 16px; border-bottom: 2px solid #2161d1; font-weight: 800; text-transform: uppercase; }
.yilu-trial-steps img { width: 52px; height: auto; }
.yilu-trial-form { width: min(520px, 100%); margin: 52px auto; }
.yilu-trial-info { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-bottom: 80px; }
.yilu-trial-info h2 { font-size: 20px; }
.yilu-trial-info li { margin: 8px 0; }
@media (max-width: 1000px) { .yilu-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) { .yilu-usecases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

@media (max-width: 1100px) {
    .yilu-menu-toggle { display: inline-grid; place-items: center; }
    .yilu-menu, .yilu-download { display: none; }
    html.yilu-menu-open, html.yilu-menu-open body { overflow: hidden; }
    .yilu-menu.is-open { display: block; position: fixed; top: var(--yilu-header-height); right: 0; bottom: 0; left: 0; padding: 18px var(--yilu-gutter) max(24px, env(safe-area-inset-bottom)); overflow-y: auto; overscroll-behavior: contain; background: var(--yilu-blue); }
    .yilu-menu ul { display: block; position: static; padding-left: 18px; background: transparent; box-shadow: none; }
    .yilu-menu ul a { color: #e5e7eb; }
    .yilu-menu a { width: 100%; min-height: 48px; white-space: normal; }
    .yilu-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    body.admin-bar .yilu-header { top: 46px; }
    .yilu-main { padding-top: var(--yilu-header-height); }
    .yilu-brand img { width: 128px; }
    .yilu-language { font-size: 15px; }
    .yilu-trial { padding: 11px 15px; }
    .yilu-grid { grid-template-columns: 1fr; }
    .yilu-card img { height: auto; aspect-ratio: 16/9; }
    .yilu-signup-shell { width: 100%; margin: 13px 0; padding: 38px var(--yilu-gutter); box-shadow: none; }
    .yilu-signup-columns { grid-template-columns: 1fr; }
    .yilu-signup-form h1 { margin: 52px 0; font-size: 36px; }
    .yilu-signup-benefits { padding: 0; }
    .yilu-footer-grid { grid-template-columns: 1fr; text-align: center; }
    .yilu-footer-logo { margin-inline: auto; }
    .yilu-success { margin: 35px 16px; padding: 30px 20px; }
    .yilu-free-trial-inner { flex-direction: column; text-align: center; }
    .yilu-free-trial-inner img { width: 100%; }
    .yilu-promo-overlay { align-items: end; padding-bottom: 74px; }
    .yilu-usecases-hero { min-height: 130px; }
    .yilu-usecases-grid { width: min(1180px, calc(100% - (2 * var(--yilu-gutter)))); grid-template-columns: 1fr; gap: 24px; margin: 32px auto 56px; padding: 0; }
    .yilu-usecase-card__body p { min-height: 0; }
    .yilu-blog-grid { grid-template-columns: 1fr; }
    .yilu-blog-section { margin: 38px auto; }
    .yilu-trial-hero { padding: 48px 0 92px; }
    .yilu-trial-hero__grid, .yilu-trial-features, .yilu-trial-info { grid-template-columns: 1fr; }
    .yilu-trial-hero h2 { font-size: 22px; }
    .yilu-trial-features { margin-top: -48px; }
    .yilu-trial-steps { grid-template-columns: 1fr; }
    .yilu-trial-register { padding-top: 56px; }
}

@media (max-width: 360px) {
    :root { --yilu-gutter: 8px; }
    .yilu-nav { gap: 6px; }
    .yilu-brand { gap: 5px; }
    .yilu-brand img { width: 88px; }
    .yilu-language { font-size: 12px; }
    .yilu-trial { gap: 3px; padding: 9px 8px; border-radius: 9px; font-size: 12px; }
    .yilu-menu-toggle { width: 44px; height: 44px; flex: 0 0 44px; }
    .yilu-code-row { grid-template-columns: 1fr; }
    .yilu-code-row .yilu-button { width: 100%; }
    .yilu-prose * { max-width: 100%; box-sizing: border-box; }
}

@media (max-width: 1100px) and (max-height: 500px) {
    .yilu-menu.is-open { padding-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* Final launch compatibility layer: scoped to the WordPress route classes. */
:root {
    --yilu-nav-max-width: 1280px;
    --yilu-layer-header: 500;
    --yilu-layer-menu: 600;
    --yilu-layer-floating: 700;
    --yilu-layer-promo: 800;
    --yilu-layer-skip: 900;
}

html.yilu-promo-open,
html.yilu-promo-open body { overflow: hidden; }
.yilu-skip-link { z-index: var(--yilu-layer-skip); }
.yilu-header { z-index: var(--yilu-layer-header); height: var(--yilu-header-height); min-height: var(--yilu-header-height); max-height: var(--yilu-header-height); }
.yilu-nav.yilu-container { width: min(var(--yilu-nav-max-width), calc(100% - (2 * var(--yilu-gutter)))); height: var(--yilu-header-height); min-height: var(--yilu-header-height); max-height: var(--yilu-header-height); gap: 12px; }
.yilu-brand, .yilu-brand > *, .yilu-download { flex-shrink: 0; white-space: nowrap; }
.yilu-menu { flex: 1 1 auto; justify-content: center; gap: 0; }
.yilu-menu a, .yilu-menu button { padding-inline: 9px; }
.yilu-menu ul { z-index: var(--yilu-layer-menu); }
.yilu-download { min-width: 116px; min-height: 44px; max-height: 48px; justify-content: center; padding-inline: 18px; overflow-wrap: normal; }

.yilu-breadcrumbs { min-height: 60px; padding-top: 8px; }
.yilu-breadcrumbs a,
.yilu-breadcrumbs [aria-current="page"] { display: inline-flex; align-items: center; min-height: 44px; line-height: 1.35; }
.yilu-breadcrumbs [aria-current="page"] { display: -webkit-box; max-width: min(62ch, 100%); overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

.yilu-blog-card { display: flex; min-height: 100%; flex-direction: column; }
.yilu-blog-card > a { display: block; background: #f2f5f9; }
.yilu-blog-card__body { display: flex; flex: 1 1 auto; flex-direction: column; }
.yilu-blog-card h3 { margin-top: auto; }

.yilu-pricing-tabs { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 760px; margin-inline: auto; gap: 12px; }
.yilu-pricing-tabs .yilu-button { width: 100%; min-height: 48px; }
.yilu-pricing-tabs .yilu-button[aria-selected="true"] { background: var(--yilu-deep-blue); }
.yilu-page--pricing [data-yilu-pricing-panel] > .yilu-card { display: flex; min-height: 100%; flex-direction: column; }
.yilu-page--pricing [data-yilu-pricing-panel] .yilu-button { margin-top: auto; align-self: flex-start; }

.yilu-page--use-case-detail .yilu-prose,
.yilu-page--country .yilu-prose { width: min(1180px, calc(100% - (2 * var(--yilu-gutter)))); max-width: 1180px; }
.yilu-page--use-case-detail .yilu-prose > h1,
.yilu-page--country .yilu-prose > h1 { margin-bottom: 28px; font-size: clamp(34px, 4.5vw, 56px); line-height: 1.12; }
.yilu-page--use-case-detail .yilu-prose section > div[class*="max-w"],
.yilu-page--country .yilu-prose section > div[class*="max-w"] { width: 100% !important; max-width: 1080px !important; padding-inline: clamp(16px, 3vw, 36px) !important; }
.yilu-page--use-case-detail .yilu-prose div[class~="sm:flex-row"] { display: grid !important; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: clamp(28px, 5vw, 64px); }
.yilu-page--country .yilu-prose div[class~="sm:flex-row"] { display: grid !important; grid-template-columns: minmax(280px, .42fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 5vw, 64px); }
.yilu-page--use-case-detail .yilu-prose div[class~="sm:flex-row"] > *,
.yilu-page--country .yilu-prose div[class~="sm:flex-row"] > * { width: 100% !important; max-width: none !important; margin-inline: 0 !important; padding-inline: 0 !important; }
.yilu-page--use-case-detail .yilu-prose h3,
.yilu-page--country .yilu-prose h3 { font-size: clamp(28px, 4vw, 52px) !important; line-height: 1.12 !important; overflow-wrap: normal; }
.yilu-page--use-case-detail .yilu-prose div[class~="md:flex-row"] { display: grid !important; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.yilu-page--use-case-detail .yilu-prose div[class~="md:flex-row"] > * { width: auto !important; min-width: 0; }
.yilu-page--country .yilu-prose .container > .flex.flex-wrap { display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-inline: 0 !important; gap: 24px; }
.yilu-page--country .yilu-prose .container > .flex.flex-wrap > * { width: auto !important; min-width: 0; padding: 18px !important; }

.yilu-page--article .yilu-prose,
.yilu-page--policy .yilu-prose,
.yilu-page--download .yilu-prose { width: min(900px, calc(100% - (2 * var(--yilu-gutter)))); margin-inline: auto; }
.yilu-page--article .yilu-prose h1,
.yilu-page--policy .yilu-prose h1,
.yilu-page--download .yilu-prose h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.15; }
.yilu-page--download .yilu-prose > div,
.yilu-page--download .yilu-prose > section { max-width: 100%; }

.yilu-signup-form h1,
.yilu-signup-form h2 { margin: 42px 0 52px; text-align: center; font-size: 38px; font-weight: 800; text-transform: uppercase; }
.yilu-release-list { display: grid; gap: 24px; margin-top: 32px; }
.yilu-release-card { padding: clamp(20px, 4vw, 36px); border: 1px solid #d9dee7; border-radius: 12px; background: #fff; box-shadow: 0 8px 24px rgba(15,29,49,.08); }
.yilu-release-card h2 { margin-top: 0; }
.yilu-release-card header p { color: #536176; }

.yilu-promo-overlay { z-index: var(--yilu-layer-promo); padding: 16px; }
.yilu-promo-dialog { width: min(560px, 100%); max-height: 80dvh; overflow: auto; }
.yilu-promo-close { top: 10px; right: 10px; left: auto; z-index: 2; transform: none; background: rgba(15,29,49,.86); }
.yilu-fixed-trial { z-index: var(--yilu-layer-floating); bottom: max(24px, calc(env(safe-area-inset-bottom) + 18px)); }
.yilu-promo-open .yilu-floating-actions,
.yilu-promo-open .yilu-fixed-trial { display: none !important; }

.yilu-footer-grid { gap: 20px; }
.yilu-footer li a,
.yilu-footer-grid > div > a { display: inline-flex; align-items: center; min-height: 44px; }
.yilu-home-cta a { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; }

@media (max-width: 1279px) {
    .yilu-menu-toggle { display: inline-grid; place-items: center; }
    .yilu-menu, .yilu-download { display: none; }
    html.yilu-menu-open, html.yilu-menu-open body { overflow: hidden; }
    .yilu-menu.is-open { display: block; position: fixed; z-index: var(--yilu-layer-menu); top: var(--yilu-header-height); right: 0; bottom: 0; left: 0; padding: 18px var(--yilu-gutter) max(24px, env(safe-area-inset-bottom)); overflow-y: auto; overscroll-behavior: contain; background: var(--yilu-blue); }
    .yilu-menu ul { display: block; position: static; padding-left: 18px; background: transparent; box-shadow: none; }
    .yilu-menu ul a { color: #e5e7eb; }
    .yilu-menu a { width: 100%; min-height: 48px; white-space: normal; }
    .yilu-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
    .yilu-breadcrumbs ol { align-items: stretch; gap: 2px 6px; }
    .yilu-breadcrumbs li + li::before { margin-right: 6px; }
    .yilu-breadcrumbs [aria-current="page"] { max-width: 100%; }
    .yilu-pricing-tabs { grid-template-columns: 1fr; }
    .yilu-page--use-case-detail .yilu-prose div[class~="sm:flex-row"],
    .yilu-page--country .yilu-prose div[class~="sm:flex-row"],
    .yilu-page--use-case-detail .yilu-prose div[class~="md:flex-row"] { grid-template-columns: 1fr; gap: 20px; }
    .yilu-page--country .yilu-prose [class~="sm:order-last"] { order: -1 !important; }
    .yilu-page--use-case-detail .yilu-prose h3,
    .yilu-page--country .yilu-prose h3 { font-size: clamp(28px, 9vw, 38px) !important; overflow-wrap: anywhere; }
    .yilu-page--country .yilu-prose .container > .flex.flex-wrap { grid-template-columns: 1fr; }
    .yilu-home-hero { gap: 22px; }
    .yilu-home-cta { gap: 8px; }
    .yilu-home-cta a { width: 100%; margin-inline: 0; }
    .yilu-promo-overlay { align-items: center; padding: 16px; }
    .yilu-promo-dialog { max-height: 80dvh; }
    .yilu-footer { padding-top: 34px; }
    .yilu-footer-grid { grid-template-columns: 1fr; }
    .yilu-footer-legal { padding-block: 22px; }
}

@media (max-width: 430px) {
    .yilu-signup-form h1,
    .yilu-signup-form h2 { margin: 34px 0; font-size: 32px; }
    .yilu-signup-shell { padding-inline: 16px; }
}