/* VoltPro main stylesheet. Primary color is set via --vp-primary (Customizer). */

:root {
    --vp-primary: #00A0E9;
    --vp-ink: #111418;
    --vp-gray: #6b7280;
    --vp-line: #e8eaed;
    --vp-bg: #ffffff;
    --vp-bg-soft: #f6f7f9;
    --vp-bg-dark: #101216;
    --vp-radius: 10px;
    --vp-font: 'Inter', -apple-system, 'Segoe UI', sans-serif;
    --vp-display: 'Archivo', 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--vp-font);
    color: var(--vp-ink);
    background: var(--vp-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--vp-display); line-height: 1.2; margin: 0 0 0.6em; letter-spacing: -0.01em; }

.vp-container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.vp-section { padding: 72px 0; }
.vp-section-alt { background: var(--vp-bg-soft); }
.vp-section-title { font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; text-align: center; margin-bottom: 40px; }
.vp-note { color: var(--vp-gray); font-size: 14px; text-align: center; margin-top: 24px; }

/* Buttons */
.vp-btn {
    display: inline-block; padding: 13px 30px; border-radius: 6px;
    font-weight: 600; font-size: 15px; border: 1px solid transparent;
    cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    text-align: center;
}
.vp-btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.vp-btn-primary { background: var(--vp-primary); color: #fff; }
.vp-btn-light { background: #fff; color: var(--vp-ink); }
.vp-btn-dark { background: var(--vp-ink); color: #fff; }
.vp-btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.vp-btn-outline { background: transparent; color: var(--vp-ink); border-color: var(--vp-line); }
.vp-btn-sm { padding: 9px 20px; font-size: 14px; }
.vp-btn-block { display: block; width: 100%; }
.vp-link-more { font-weight: 600; color: var(--vp-primary); white-space: nowrap; }

/* Topbar + header */
.vp-topbar { background: var(--vp-bg-dark); color: #cfd3d8; font-size: 13px; }
.vp-topbar-inner { display: flex; justify-content: space-between; align-items: center; padding-top: 7px; padding-bottom: 7px; }
.vp-topbar-right a { margin-left: 18px; }
.vp-topbar-right a:hover { color: #fff; }

.vp-header { position: sticky; top: 0; z-index: 200; background: #fff; border-bottom: 1px solid var(--vp-line); transition: box-shadow .2s; }
.vp-header.vp-scrolled { box-shadow: 0 4px 18px rgba(0,0,0,.08); }
.vp-header-inner { display: flex; align-items: center; gap: 28px; padding-top: 14px; padding-bottom: 14px; }
.vp-logo { flex-shrink: 0; }
.vp-logo-text { font-family: var(--vp-display); font-weight: 800; font-size: 26px; letter-spacing: .06em; }
.vp-nav { flex: 1; }
.vp-menu { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; }
.vp-menu a { font-weight: 500; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; }
.vp-menu a:hover { color: var(--vp-primary); border-color: var(--vp-primary); }
.vp-header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.vp-search-toggle { background: none; border: 0; cursor: pointer; padding: 8px; color: var(--vp-ink); }
.vp-search-bar { display: none; border-top: 1px solid var(--vp-line); padding: 14px 0; }
.vp-search-bar.vp-open { display: block; }
.vp-searchform { display: flex; gap: 10px; }
.vp-searchform input[type="search"] { flex: 1; padding: 11px 14px; border: 1px solid var(--vp-line); border-radius: 6px; font-size: 15px; }
.vp-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.vp-hamburger span { width: 24px; height: 2px; background: var(--vp-ink); display: block; }

/* Hero */
.vp-hero { background-size: cover; background-position: center; color: #fff; padding: 110px 0; position: relative; }
.vp-hero-dark { background-color: #0b0d10; }
.vp-hero-dark::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.72), rgba(0,0,0,.25)); }
.vp-hero-inner { position: relative; z-index: 1; max-width: 640px; }
.vp-hero-light { color: var(--vp-ink); background-color: #eef1f4; }
.vp-kicker { font-size: 14px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; opacity: .85; margin: 0 0 12px; }
.vp-hero-title { font-size: clamp(32px, 4.6vw, 58px); font-weight: 800; margin-bottom: 16px; }
.vp-hero-sub { font-size: 17px; opacity: .9; margin-bottom: 28px; max-width: 520px; }
.vp-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Brand statement */
.vp-brand-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.vp-brand-title { text-align: left; margin: 0; }
.vp-stats { display: flex; gap: 36px; }
.vp-stats-4, .vp-stats-3 { justify-content: center; text-align: center; }
.vp-stat { display: flex; flex-direction: column; }
.vp-stat-num { font-family: var(--vp-display); font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; color: var(--vp-primary); }
.vp-stat-label { color: var(--vp-gray); font-size: 14px; }

/* Promo cards */
.vp-promo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vp-promo-card { position: relative; border-radius: var(--vp-radius); overflow: hidden; min-height: 340px; display: flex; align-items: flex-end; }
.vp-promo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vp-promo-dark { color: #fff; }
.vp-promo-dark::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.75), transparent 60%); }
.vp-promo-light { background: var(--vp-bg-soft); }
.vp-promo-text { position: relative; z-index: 1; padding: 32px; }
.vp-promo-text h3 { font-size: 26px; margin-bottom: 8px; }
.vp-promo-text p { margin: 0 0 18px; opacity: .9; }

/* Category tiles */
.vp-cat-tiles { display: grid; grid-template-columns: repeat(7, 1fr); gap: 16px; }
.vp-cat-tile { background: var(--vp-bg-soft); border-radius: var(--vp-radius); overflow: hidden; text-align: center; transition: transform .15s ease, box-shadow .15s ease; display: block; }
.vp-cat-tile:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(0,0,0,.1); }
.vp-cat-tile img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.vp-cat-tile-name { display: block; padding: 12px 8px; font-weight: 600; font-size: 14px; }

/* Flagship */
.vp-flagship-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vp-flagship-card { border-radius: var(--vp-radius); overflow: hidden; position: relative; min-height: 420px; display: flex; align-items: flex-end; }
.vp-flagship-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vp-flagship-dark { color: #fff; }
.vp-flagship-dark::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.78), transparent 55%); }
.vp-flagship-light { background: var(--vp-bg-soft); }
.vp-flagship-text { position: relative; z-index: 1; padding: 36px; }
.vp-flagship-text h3 { font-size: 30px; }

/* Video band */
.vp-video-band { position: relative; background-size: cover; background-position: center; color: #fff; padding: 100px 0; text-align: center; }
.vp-video-band-overlay { position: absolute; inset: 0; background: rgba(8,10,14,.55); }
.vp-video-band-inner { position: relative; z-index: 1; }
.vp-video-band-inner h2 { font-size: clamp(26px, 3.4vw, 42px); margin-bottom: 26px; }
.vp-play-btn {
    width: 92px; height: 92px; border-radius: 50%; border: 0; cursor: pointer;
    background: #fff; color: var(--vp-primary); display: inline-flex;
    align-items: center; justify-content: center; margin-bottom: 20px;
    box-shadow: 0 0 0 12px rgba(255,255,255,.18); transition: transform .15s ease;
}
.vp-play-btn:hover { transform: scale(1.06); }

/* Confidence band */
.vp-confidence { background: var(--vp-primary); color: #fff; padding: 80px 0; }
.vp-confidence-title { text-align: center; font-size: clamp(26px, 3.4vw, 40px); margin-bottom: 40px; }
.vp-confidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vp-confidence-card { background: #fff; color: var(--vp-ink); border-radius: var(--vp-radius); padding: 30px 26px; }
.vp-confidence-card h3 { font-size: 17px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 10px; }
.vp-confidence-card p { margin: 0; color: var(--vp-gray); font-size: 15px; }

/* Reviews */
.vp-review-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.vp-review-card { background: var(--vp-bg-soft); border-radius: var(--vp-radius); padding: 24px 20px; display: flex; flex-direction: column; }
.vp-review-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.vp-review-name { font-weight: 700; }
.vp-stars { color: #f5a623; letter-spacing: 2px; font-size: 14px; }
.vp-review-text { font-size: 14.5px; flex: 1; }
.vp-review-role { color: var(--vp-gray); font-size: 13px; margin: 12px 0 0; }

/* News */
.vp-news-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.vp-news-head .vp-section-title { margin: 0; text-align: left; }
.vp-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.vp-news-card { border: 1px solid var(--vp-line); border-radius: var(--vp-radius); overflow: hidden; transition: box-shadow .15s ease, transform .15s ease; background: #fff; }
.vp-news-card:hover { box-shadow: 0 12px 28px rgba(0,0,0,.1); transform: translateY(-3px); }
.vp-news-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.vp-news-card-body { padding: 22px; }
.vp-news-card h3 { font-size: 19px; margin: 8px 0 10px; }
.vp-news-card p { color: var(--vp-gray); font-size: 14.5px; margin: 0; }
.vp-news-date { font-size: 13px; color: var(--vp-gray); }

/* Footer */
.vp-newsletter { background: #1c1f24; color: #fff; padding: 48px 0; }
.vp-newsletter-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.vp-newsletter-text h3 { font-size: 24px; margin-bottom: 6px; }
.vp-newsletter-text p { margin: 0; color: #aab0b8; }
.vp-newsletter-form { display: flex; gap: 0; flex: 1; max-width: 460px; }
.vp-newsletter-form input[type="email"] { flex: 1; padding: 13px 16px; border: 0; border-radius: 6px 0 0 6px; font-size: 15px; }
.vp-newsletter-form .vp-btn { border-radius: 0 6px 6px 0; }
.vp-trustbar { background: #0b0d10; color: #cfd3d8; }
.vp-trustbar-inner { display: flex; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; font-size: 14px; font-weight: 500; flex-wrap: wrap; gap: 10px; }
.vp-footer-main { background: var(--vp-bg-dark); color: #cfd3d8; padding: 56px 0; }
.vp-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.vp-footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.vp-footer-col ul { list-style: none; margin: 0; padding: 0; }
.vp-footer-col li { margin-bottom: 10px; font-size: 14.5px; }
.vp-footer-col a:hover { color: #fff; }
.vp-logo-footer { color: #fff; margin-bottom: 12px; display: block; }
.vp-footer-bottom { background: #0b0d10; color: #8a9099; font-size: 13px; }
.vp-footer-bottom-inner { padding-top: 18px; padding-bottom: 18px; }

/* WhatsApp float */
.vp-whatsapp-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 300;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25d366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 22px rgba(0,0,0,.25);
}

/* Video modal */
.vp-video-modal { position: fixed; inset: 0; z-index: 400; display: none; align-items: center; justify-content: center; padding: 20px; }
.vp-video-modal.vp-open { display: flex; }
.vp-video-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.8); }
.vp-video-modal-box { position: relative; width: min(920px, 100%); background: #000; border-radius: 12px; overflow: hidden; }
.vp-video-modal-close { position: absolute; top: 8px; right: 14px; z-index: 2; background: none; border: 0; color: #fff; font-size: 34px; cursor: pointer; line-height: 1; }
.vp-video-modal-frame { aspect-ratio: 16/9; }
.vp-video-modal-frame iframe, .vp-video-modal-frame video { width: 100%; height: 100%; border: 0; display: block; }
.vp-video-placeholder { color: #fff; display: flex; align-items: center; justify-content: center; height: 100%; padding: 40px; text-align: center; }

/* Page hero + breadcrumbs */
.vp-page-hero { background: var(--vp-bg-dark); color: #fff; padding: 64px 0; background-size: cover; background-position: center; position: relative; }
.vp-page-hero h1 { font-size: clamp(30px, 4vw, 48px); margin-bottom: 10px; }
.vp-page-hero p { color: #c8ccd2; margin: 0 0 18px; font-size: 17px; }
.vp-page-hero-sm { padding: 40px 0; }
.vp-breadcrumbs { color: #c8ccd2; font-size: 14px; }
.vp-breadcrumbs a:hover { color: #fff; }
.vp-breadcrumbs span { margin: 0 8px; }

/* Filter pills + product grid */
.vp-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.vp-pill { border: 1px solid var(--vp-line); background: #fff; border-radius: 999px; padding: 9px 20px; font-size: 14px; font-weight: 500; cursor: pointer; }
.vp-pill:hover { border-color: var(--vp-primary); color: var(--vp-primary); }
.vp-pill-active { background: var(--vp-primary); border-color: var(--vp-primary); color: #fff; }
.vp-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.vp-product-grid-3 { grid-template-columns: repeat(3, 1fr); }
.vp-product-card { border: 1px solid var(--vp-line); border-radius: var(--vp-radius); overflow: hidden; background: #fff; transition: box-shadow .15s ease, transform .15s ease; }
.vp-product-card:hover { box-shadow: 0 12px 28px rgba(0,0,0,.1); transform: translateY(-3px); }
.vp-product-card.vp-hidden { display: none; }
.vp-product-card-media img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.vp-product-card-body { padding: 20px; }
.vp-product-card-body h3 { font-size: 17px; margin-bottom: 10px; }
.vp-spec-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.vp-chip { background: var(--vp-bg-soft); border-radius: 4px; padding: 4px 10px; font-size: 12.5px; color: var(--vp-gray); }
.vp-cert-chips { display: flex; gap: 6px; margin-bottom: 14px; }
.vp-cert { border: 1px solid var(--vp-line); border-radius: 4px; padding: 2px 8px; font-size: 11.5px; font-weight: 700; color: var(--vp-gray); letter-spacing: .04em; }

/* Single product */
.vp-product-single { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.vp-product-gallery img { border-radius: var(--vp-radius); border: 1px solid var(--vp-line); }
.vp-product-info h1 { font-size: clamp(28px, 3.4vw, 42px); }
.vp-product-desc { color: #3a3f46; margin: 18px 0 26px; }
.vp-product-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.vp-spec-table { width: 100%; border-collapse: collapse; }
.vp-spec-table th, .vp-spec-table td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--vp-line); font-size: 15px; }
.vp-spec-table th { width: 32%; background: var(--vp-bg-soft); font-weight: 600; }
.vp-quote-box { background: var(--vp-bg-soft); border-radius: 14px; padding: 48px; max-width: 860px; margin: 0 auto; }
.vp-quote-box .vp-section-title { text-align: left; margin-bottom: 10px; }

/* Gallery / timeline / certs / misc */
.vp-gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vp-gallery-item { margin: 0; border-radius: var(--vp-radius); overflow: hidden; border: 1px solid var(--vp-line); }
.vp-gallery-item img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.vp-gallery-item figcaption { padding: 12px 16px; font-weight: 600; font-size: 14.5px; }
.vp-timeline-step { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 64px; }
.vp-timeline-step:last-child { margin-bottom: 0; }
.vp-timeline-alt .vp-timeline-media { order: 2; }
.vp-timeline-media img { border-radius: var(--vp-radius); }
.vp-timeline-text h2 { font-size: clamp(24px, 3vw, 34px); }
.vp-cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vp-cert-card { border: 1px solid var(--vp-line); border-radius: var(--vp-radius); padding: 36px 24px; text-align: center; }
.vp-cert-badge { display: inline-block; font-family: var(--vp-display); font-weight: 800; font-size: 34px; color: var(--vp-primary); border: 3px solid var(--vp-primary); border-radius: 12px; padding: 10px 26px; margin-bottom: 14px; }
.vp-checklist { list-style: none; padding: 0; margin: 20px 0 0; }
.vp-checklist li { padding: 10px 0 10px 34px; position: relative; border-bottom: 1px solid var(--vp-line); }
.vp-checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--vp-primary); font-weight: 800; }
.vp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.vp-split-media img { border-radius: var(--vp-radius); }
.vp-milestones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.vp-milestone { border-left: 3px solid var(--vp-primary); padding-left: 18px; }
.vp-milestone-year { display: block; font-family: var(--vp-display); font-weight: 800; font-size: 26px; color: var(--vp-primary); }
.vp-cta-band { background: var(--vp-bg-dark); color: #fff; text-align: center; }
.vp-cta-inner h2 { font-size: clamp(26px, 3.2vw, 38px); }
.vp-cta-inner p { color: #c8ccd2; margin-bottom: 26px; }

/* Contact + forms */
.vp-contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.vp-map-placeholder { margin-top: 24px; background: var(--vp-bg-soft); border: 1px dashed var(--vp-line); border-radius: var(--vp-radius); min-height: 220px; display: flex; align-items: center; justify-content: center; color: var(--vp-gray); font-size: 14px; padding: 24px; text-align: center; }
.vp-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.vp-form label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.vp-form input[type="text"], .vp-form input[type="email"], .vp-form textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--vp-line); border-radius: 6px;
    font-size: 15px; font-family: inherit; margin-top: 6px; background: #fff;
}
.vp-form input:focus, .vp-form textarea:focus { outline: 2px solid var(--vp-primary); border-color: var(--vp-primary); }
.vp-form-full { display: block; margin-bottom: 20px; }
.vp-honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.vp-form-notice { padding: 14px 18px; border-radius: 6px; margin-bottom: 20px; font-size: 15px; }
.vp-form-success { background: #e6f9ef; color: #0d7a3f; }
.vp-form-error { background: #fdecec; color: #b3261e; }

/* Article / 404 / pagination */
.vp-article { max-width: 820px; margin: 0 auto; }
.vp-article-media { margin-bottom: 32px; }
.vp-article-media img { border-radius: var(--vp-radius); }
.vp-article-body { font-size: 17px; }
.vp-404-inner { text-align: center; padding: 40px 0; }
.vp-404-inner h1 { font-size: 90px; color: var(--vp-primary); margin-bottom: 0; }
.vp-pagination { margin-top: 48px; text-align: center; }
.vp-pagination .page-numbers { display: inline-block; padding: 9px 16px; border: 1px solid var(--vp-line); border-radius: 6px; margin: 0 4px; }
.vp-pagination .current { background: var(--vp-primary); border-color: var(--vp-primary); color: #fff; }

/* Responsive */
@media (max-width: 1024px) {
    .vp-cat-tiles { grid-template-columns: repeat(4, 1fr); }
    .vp-review-row { grid-template-columns: repeat(3, 1fr); }
    .vp-product-grid { grid-template-columns: repeat(3, 1fr); }
    .vp-footer-grid { grid-template-columns: 1fr 1fr; }
    .vp-milestones { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
    .vp-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--vp-line); }
    .vp-nav.vp-open { display: block; }
    .vp-menu { flex-direction: column; gap: 0; padding: 10px 24px 20px; }
    .vp-menu a { display: block; padding: 12px 0; border-bottom: 1px solid var(--vp-line); }
    .vp-hamburger { display: flex; }
    .vp-header-cta { display: none; }
    .vp-brand-inner, .vp-promo-grid, .vp-flagship-grid, .vp-product-single,
    .vp-split, .vp-timeline-step, .vp-contact-grid { grid-template-columns: 1fr; }
    .vp-timeline-alt .vp-timeline-media { order: 0; }
    .vp-confidence-grid { grid-template-columns: 1fr 1fr; }
    .vp-news-grid { grid-template-columns: 1fr 1fr; }
    .vp-gallery-grid, .vp-cert-grid { grid-template-columns: 1fr 1fr; }
    .vp-newsletter-inner { flex-direction: column; align-items: stretch; }
    .vp-quote-box { padding: 32px 22px; }
    .vp-section { padding: 52px 0; }
}
@media (max-width: 560px) {
    .vp-cat-tiles { grid-template-columns: repeat(2, 1fr); }
    .vp-review-row { grid-template-columns: 1fr; }
    .vp-product-grid, .vp-product-grid-3 { grid-template-columns: 1fr 1fr; }
    .vp-news-grid { grid-template-columns: 1fr; }
    .vp-confidence-grid { grid-template-columns: 1fr; }
    .vp-form-grid { grid-template-columns: 1fr; }
    .vp-footer-grid { grid-template-columns: 1fr; }
    .vp-hero { padding: 72px 0; }
}
/* Light cards: full-bleed photo with a white scrim on the text side for legibility. */
.vp-promo-light::after, .vp-flagship-light::after { content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.82) 42%, rgba(255,255,255,0) 72%); }

/* ============ JUN YIN TECHNOLOGY homepage (demo 1:1 rebuild) ============ */
.jy-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.jy-section { padding: 84px 0; }
.jy-section-title { font-size: 38px; font-weight: 800; letter-spacing: -0.5px; margin: 0 0 12px; text-align: center; }
.jy-section-sub { text-align: center; color: #5b6470; font-size: 17px; margin: 0 0 44px; }
.jy-center { text-align: center; margin-top: 36px; }

/* Announcement bar */
.jy-announce { background: #0e1116; color: #cfd6dd; font-size: 13px; }
.jy-announce-inner { display: flex; justify-content: space-between; align-items: center; padding-top: 8px; padding-bottom: 8px; }
.jy-announce a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* Logo */
.jy-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #111; font-weight: 800; letter-spacing: 1px; font-size: 15px; }
.jy-logo img { height: 40px; width: auto; border-radius: 6px; }
.jy-logo-footer { color: #fff; }
.jy-logo-footer img { height: 44px; }

/* Buttons */
.jy-btn { display: inline-block; padding: 13px 26px; border-radius: 8px; font-weight: 700; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease; }
.jy-btn:hover { transform: translateY(-1px); }
.jy-btn-light { background: #fff; color: #111; }
.jy-btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.jy-btn-dark { background: #111418; color: #fff; }
.jy-btn-primary { background: var(--vp-primary, #00A0E9); color: #fff; }
.jy-btn-sm { padding: 9px 18px; font-size: 14px; }

/* Hero */
.jy-hero { position: relative; background-size: cover; background-position: center; color: #fff; }
.jy-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,8,12,.62), rgba(5,8,12,.38)); }
.jy-hero-inner { position: relative; z-index: 1; text-align: center; padding: 130px 24px 90px; }
.jy-hero-title { font-size: 54px; font-weight: 800; letter-spacing: -1px; margin: 0 0 18px; }
.jy-hero-sub { font-size: 18px; color: #d7dde3; max-width: 640px; margin: 0 auto 30px; }
.jy-hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.jy-hero-stat { display: inline-flex; align-items: baseline; gap: 10px; border-top: 1px solid rgba(255,255,255,.25); padding-top: 18px; }
.jy-hero-stat-num { font-size: 34px; font-weight: 800; }
.jy-hero-stat-label { color: #c6cdd4; font-size: 15px; }

/* Highlights */
.jy-highlights { padding: 56px 0; border-bottom: 1px solid #eceff2; }
.jy-highlights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.jy-highlight h3 { font-size: 19px; margin: 0 0 8px; }
.jy-highlight p { margin: 0; color: #5b6470; font-size: 15px; }

/* Cards */
.jy-cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.jy-cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.jy-card { background: #fff; border: 1px solid #e8ebee; border-radius: 14px; padding: 28px; }
.jy-card img { width: 100%; height: 190px; object-fit: cover; border-radius: 10px; margin-bottom: 18px; }
.jy-card h3 { font-size: 20px; margin: 0 0 10px; }
.jy-card p { margin: 0 0 14px; color: #5b6470; font-size: 15px; }
.jy-card-link { color: var(--vp-primary, #00A0E9); font-weight: 700; text-decoration: none; }
.jy-card-split { display: grid; grid-template-columns: 200px 1fr; gap: 22px; align-items: start; }
.jy-card-split img { height: 100%; min-height: 220px; margin: 0; }
.jy-ticks { list-style: none; margin: 0; padding: 0; }
.jy-ticks li { position: relative; padding-left: 26px; margin-bottom: 10px; color: #3c434c; font-size: 15px; }
.jy-ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--vp-primary, #00A0E9); font-weight: 800; }
.jy-cards-plain .jy-plain { border-top: 3px solid #111418; padding-top: 20px; }
.jy-plain h3 { font-size: 20px; margin: 0 0 8px; }
.jy-plain p { margin: 0; color: #5b6470; font-size: 15px; }
.jy-split-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 36px; }
.jy-split-head .jy-section-title, .jy-split-head .jy-section-sub { text-align: left; margin-bottom: 6px; }
.jy-post-card { text-decoration: none; color: inherit; display: block; }

/* CTA banner */
.jy-cta { background: #0b0e13; color: #fff; padding: 96px 0; }
.jy-cta-inner { text-align: center; }
.jy-cta-inner h2 { font-size: 42px; font-weight: 800; margin: 0 0 14px; }
.jy-cta-inner p { color: #b9c1c9; font-size: 17px; margin: 0 0 30px; }

/* Footer */
.jy-footer { background: #101318; color: #c6cdd4; padding: 72px 0 0; }
.jy-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; }
.jy-footer-brand p { font-size: 15px; }
.jy-footer-col h4 { color: #fff; font-size: 15px; margin: 0 0 16px; }
.jy-footer-col ul { list-style: none; margin: 0; padding: 0; }
.jy-footer-col li { margin-bottom: 10px; }
.jy-footer-col a { color: #c6cdd4; text-decoration: none; font-size: 14px; }
.jy-footer-col a:hover { color: #fff; }
.jy-footer-bottom { border-top: 1px solid #23282f; padding: 20px 0; display: flex; justify-content: space-between; font-size: 13px; color: #8b939c; }

/* Floating inquire */
.jy-inquire-float { position: fixed; right: 26px; bottom: 26px; z-index: 60; background: #111418; color: #fff; border: none; border-radius: 999px; padding: 15px 28px; font-size: 15px; font-weight: 700; cursor: pointer; box-shadow: 0 12px 30px rgba(0,0,0,.28); }
.jy-inquire-modal { position: fixed; inset: 0; z-index: 70; display: none; }
.jy-inquire-modal.open { display: block; }
.jy-inquire-backdrop { position: absolute; inset: 0; background: rgba(8,10,14,.6); }
.jy-inquire-box { position: absolute; right: 0; top: 0; bottom: 0; width: min(480px, 94vw); background: #fff; padding: 40px 34px; overflow-y: auto; box-shadow: -20px 0 60px rgba(0,0,0,.25); }
.jy-inquire-box h3 { font-size: 26px; margin: 0 0 8px; }
.jy-inquire-box > p { color: #5b6470; margin: 0 0 22px; }
.jy-inquire-close { position: absolute; top: 14px; right: 18px; background: none; border: none; font-size: 30px; cursor: pointer; color: #666; }

@media (max-width: 900px) {
    .jy-hero-title { font-size: 36px; }
    .jy-highlights-grid, .jy-cards-3, .jy-cards-2, .jy-footer-grid { grid-template-columns: 1fr; }
    .jy-card-split { grid-template-columns: 1fr; }
    .jy-card-split img { min-height: 180px; }
    .jy-section { padding: 60px 0; }
    .jy-split-head { flex-direction: column; align-items: flex-start; gap: 16px; }
    .jy-announce-inner { flex-direction: column; gap: 4px; text-align: center; }
}

/* (jy-wordmark lockup moved to end of file, 7.2.1) */
footer .jy-wordmark { color: #fff; }

/* ============ Site-wide: header/nav/footer/drawer/modal (from approved demo) ============ */
    :root{--bg:#0c0f13;--surface:#14181d;--surface-2:#1d2229;--text:#f4f7fa;--muted:#aeb6c1;--line:#303741;--blue:#08a9ec;--blue-deep:#0878dc;--dark:#090b0e;--blue-soft:#0d3241;--ink:#02080c;--shadow:0 18px 50px rgba(0,0,0,.38);--pad:clamp(20px,4.5vw,72px)}
    }
@media(prefers-color-scheme:dark){
      :root{--bg:#0c0f13;--surface:#14181d;--surface-2:#1d2229;--text:#f4f7fa;--muted:#aeb6c1;--line:#303741;--blue:#08a9ec;--blue-deep:#0878dc;--dark:#090b0e;--blue-soft:#0d3241;--ink:#02080c;--shadow:0 18px 50px rgba(0,0,0,.38);--pad:clamp(20px,4.5vw,72px)}
    }
    .icon{width:20px;height:20px;display:inline-block}
    .site-nav{position:sticky;top:0;z-index:20;height:74px;display:flex;align-items:center;padding:0 var(--pad);background:color-mix(in srgb,var(--surface) 94%,transparent);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
    .wordmark{font:700 22px/1 Archivo,sans-serif;letter-spacing:-1px}.wordmark b{color:var(--blue)}
    .nav-links{display:flex;gap:28px;margin:auto;font-size:14px;font-weight:600}.nav-links a{padding:8px 0;border-bottom:2px solid transparent}.nav-links a:hover,.nav-links a:focus-visible{border-color:var(--blue)}
    .nav-actions{display:flex;align-items:center;gap:10px}.menu{display:none;background:none;border:0;color:var(--text);padding:8px}.nav-cta,.btn{border:0;border-radius:3px;padding:12px 19px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:background .2s,color .2s,transform .2s}.nav-cta,.btn.primary{background:var(--text);color:var(--surface)}.btn.primary:hover,.nav-cta:hover{background:var(--blue);color:#00131d}.btn.light{background:#fff;color:#05070a}.btn.outline{background:transparent;color:inherit;border:1px solid currentColor}.btn:hover{transform:translateY(-1px)}
    .eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--blue-deep);margin:0 0 11px}
    footer{background:#050608;color:#e8ebef;padding:64px var(--pad) 34px}.footer-top{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:52px;padding-bottom:46px;border-bottom:1px solid #2b3036}.footer-intro p{color:#9ba4ae;max-width:300px;font-size:13px}.footer-col h4{font:600 13px Archivo;margin:2px 0 15px}.footer-col a{display:block;color:#aab2bc;font-size:13px;padding:5px 0}.footer-col a:hover{color:var(--blue)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:#78828d;font-size:11px}
    .float-quote{position:fixed;right:18px;bottom:18px;z-index:15;background:var(--blue);color:#00101a;border:0;border-radius:999px;padding:14px 18px;font-weight:800;box-shadow:0 10px 28px rgba(0,142,210,.3);display:flex;align-items:center;gap:9px}
    .overlay{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center;padding:20px}.overlay.open{display:flex}.modal{width:min(900px,100%);max-height:90vh;overflow:auto;background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}.modal-head strong{font:600 18px Archivo}.close{background:none;border:0;color:inherit;font-size:28px;line-height:1}.video-stage{aspect-ratio:16/9;background:#02070b;position:relative;display:grid;place-items:center;overflow:hidden}.video-stage img{position:absolute;inset:0;height:100%;object-fit:cover;opacity:.52}.video-note{position:relative;z-index:1;text-align:center;color:#fff;padding:24px}.video-note svg{width:54px;height:54px;margin-bottom:15px}.video-note strong{display:block;font:600 24px Archivo}.video-note span{font-size:13px;color:#c8d2da}.modal-body{padding:26px}.modal-body p{margin:0;color:var(--muted)}
    .drawer{position:fixed;inset:0;z-index:60;display:none}.drawer.open{display:block}.scrim{position:absolute;inset:0;background:rgba(0,0,0,.55)}.panel{position:absolute;right:0;top:0;height:100%;width:min(470px,100%);background:var(--surface);padding:28px;transform:translateX(100%);transition:.28s;overflow:auto}.drawer.open .panel{transform:none}.panel-head{display:flex;justify-content:space-between;gap:20px}.panel h2{font:600 34px/1 Archivo;margin:18px 0 10px;letter-spacing:-1.4px}.panel>p{color:var(--muted);margin:0 0 24px}.form{display:grid;gap:15px}.field{display:grid;gap:7px}.field label{font-size:12px;font-weight:700}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:2px;background:var(--bg);color:var(--text)}.field textarea{min-height:100px;resize:vertical}.form-hint{font-size:11px;color:var(--muted)}.form-actions{display:flex;gap:9px;flex-wrap:wrap}.form .btn.primary{color:#fff;background:var(--blue-deep)}
@media(max-width:900px){.site-nav{height:64px}.nav-links{position:absolute;top:64px;left:0;right:0;background:var(--surface);display:none;flex-direction:column;padding:18px var(--pad);gap:4px;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.menu{display:block}.nav-cta{display:none}.footer-top{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}}
@media(max-width:560px){.footer-top{grid-template-columns:1fr 1fr;gap:34px 22px}.footer-bottom{flex-direction:column}.float-quote{right:12px;bottom:12px}.panel{padding:22px}}

/* Article typography (7.1.5) */
.vp-article-body h2 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; margin: 1.6em 0 0.6em; }
.vp-article-body h2:first-child { margin-top: 0; }
.vp-article-body h3 { font-size: clamp(18px, 2vw, 22px); font-weight: 700; margin: 1.5em 0 0.5em; }
.vp-article-body p { margin: 0 0 1.1em; color: #2a2f36; }
.vp-article-body ul, .vp-article-body ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.vp-article-body li { margin-bottom: 0.55em; color: #2a2f36; }
.vp-article-body li::marker { color: var(--vp-primary); font-weight: 700; }
.vp-article-body strong { color: var(--vp-ink); }
.vp-article-body a { color: var(--vp-primary); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.vp-article-body a:hover { text-decoration-thickness: 2px; }
.vp-article-body em { color: var(--vp-gray); }

/* Header legibility + language switcher (7.1.6) */
.site-nav, .site-nav a, .site-nav .wordmark { color: var(--text); }
.lang-switch { display: inline-flex; align-items: center; gap: 2px; background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 999px; padding: 3px; font-size: 13px; font-weight: 700; }
.lang-switch a, .lang-switch strong { padding: 5px 12px; border-radius: 999px; line-height: 1.2; }
.lang-switch a { color: var(--muted); }
.lang-switch a:hover { color: var(--text); }
.lang-switch strong { background: var(--text); color: var(--surface); font-weight: 700; }

/* Showcase pages (7.1.7) */
.vp-hero-sub { font-size: 18px; }
.vp-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.vp-step { border: 1px solid var(--vp-line); border-radius: var(--vp-radius); padding: 28px 22px; background: #fff; position: relative; }
.vp-step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--vp-display); font-weight: 800; font-size: 30px; color: var(--vp-primary); margin-bottom: 12px; }
.vp-step h3 { font-size: 18px; margin: 0 0 8px; }
.vp-step p { font-size: 14px; color: var(--vp-gray); margin: 0; }
.vp-split + .vp-split { margin-top: 56px; }
.vp-split-text .eyebrow { margin-bottom: 12px; }
.vp-split-text h2 { font-size: clamp(24px, 3vw, 34px); margin: 0 0 14px; }
.vp-split-text p { color: #2a2f36; }
.vp-value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.vp-value-card { border: 1px solid var(--vp-line); border-radius: var(--vp-radius); padding: 32px 26px; background: #fff; }
.vp-value-card h3 { font-size: 19px; margin: 0 0 10px; }
.vp-value-card p { font-size: 15px; color: var(--vp-gray); margin: 0; }
.vp-band-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
@media (max-width: 1024px) { .vp-steps { grid-template-columns: repeat(2, 1fr); } .vp-value-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .vp-steps { grid-template-columns: 1fr; } .vp-value-grid { grid-template-columns: 1fr; } }

/* Centered section headers + single-row footer (7.1.9) */
.section-head-centered{text-align:center;margin-bottom:46px}
.section-head-centered .eyebrow{margin-bottom:14px}
.section-head-centered h2{font:600 clamp(34px,4.4vw,62px)/1 Archivo,sans-serif;letter-spacing:-2.5px;margin:0 auto;max-width:920px}
.section-head-centered p{max-width:640px;color:var(--muted);margin:18px auto 0;font-size:16px}
section.statement-centered{display:block}
section.statement-centered .proof-list{margin-top:44px}
footer .footer-top{grid-template-columns:1.4fr repeat(4,1fr)}
@media(max-width:1100px){footer .footer-top{grid-template-columns:1fr 1fr}}

/* Centered headers: beat demo.css specificity (7.2.0) */
section .section-head-centered{text-align:center;margin-bottom:46px}
section .section-head-centered .eyebrow{margin-bottom:14px}
section .section-head-centered h2{font:600 clamp(34px,4.4vw,62px)/1 Archivo,sans-serif;letter-spacing:-2.5px;margin:0 auto;max-width:920px}
section .section-head-centered p{max-width:640px;color:var(--muted);margin:18px auto 0;font-size:16px}

/* Confidence redesign: light section, image cards with hover (7.2.0) */
section.confidence{background:var(--vp-bg-soft);color:var(--vp-ink)}
section.confidence .eyebrow{color:var(--vp-primary)}
section.confidence .section-head-centered p{color:var(--vp-gray)}
.confidence-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--vp-line);transition:transform .25s ease,box-shadow .25s ease}
.confidence-card .card-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.confidence-card .card-bg img{width:100%;height:100%;object-fit:cover;opacity:.13;transition:opacity .35s ease,transform .6s ease}
.confidence-card>svg,.confidence-card>div{position:relative;z-index:1}
.confidence-card:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(8,169,236,.16);border-color:var(--blue)}
.confidence-card:hover .card-bg img{opacity:.24;transform:scale(1.07)}

/* Brand lockup: stacked wordmark (7.2.1), white mark 7.3.0 */
.jy-wordmark{display:inline-flex;align-items:center;gap:13px;text-decoration:none}
.jy-wordmark img{height:40px;width:auto;flex:0 0 auto}
.jy-lockup{display:flex;flex-direction:column;justify-content:center;line-height:1.2}
.jy-name{font:800 20px/1.15 Archivo,sans-serif;letter-spacing:.12em;color:var(--text)}
.jy-sub{font:600 10px/1.3 Inter,sans-serif;letter-spacing:.58em;color:var(--muted)}
footer .jy-wordmark img{height:44px}
footer .jy-name{font-size:21px}
/* Mobile: hamburger far right, lang switch inside menu (7.3.0) */
.lang-switch-mobile{display:none}
@media(max-width:900px){
.jy-wordmark img{height:36px}
.jy-name{font-size:17px}
.jy-sub{font-size:9px}
.site-nav .wordmark{order:1}
.site-nav .nav-actions{order:2}
.site-nav .menu{order:3;margin-left:auto}
.site-nav .nav-actions .lang-switch{display:none}
.site-nav .lang-switch-mobile{display:flex;width:100%;margin:18px 0 8px;padding:4px;box-sizing:border-box}
.site-nav .lang-switch-mobile a,.site-nav .lang-switch-mobile strong{flex:1 1 0;text-align:center;padding:11px 0;font-size:15px;letter-spacing:.06em}
.site-nav .lang-switch-mobile strong{background:var(--text);color:var(--surface)}
.site-nav .lang-switch-mobile a{color:var(--muted)}
}

/* Quality page mobile polish (7.3.1) */
@media(max-width:600px){
.vp-steps{grid-template-columns:1fr}
.vp-cert-grid{grid-template-columns:1fr}
.vp-page-hero{padding:44px 0}
.vp-cert-card{padding:28px 18px}
.vp-step{padding:22px 18px}
}