:root {
    --vv-ink: #071a33;
    --vv-ink-soft: #102a4a;
    --vv-blue: #146ef5;
    --vv-cyan: #55d6d2;
    --vv-orange: #ff8a4c;
    --vv-paper: #f5f8fc;
    --vv-line: #dbe5f0;
    --vv-muted: #60718a;
    --vv-white: #ffffff;
    --vv-shadow: 0 24px 70px rgba(7, 26, 51, .12);
    --vv-radius: 24px;
}
html { scroll-behavior: smooth; }
body {
    background: var(--vv-paper);
    color: var(--vv-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body.vv-body { overflow-x: hidden; }
.vv-shell { min-height: 100vh; display: flex; flex-direction: column; }
.vv-main { flex: 1; }
.vv-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.88);
    border-bottom: 1px solid rgba(219,229,240,.85);
    backdrop-filter: blur(18px);
}
.vv-header-inner {
    width: min(1180px, calc(100% - 40px));
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}
.vv-brand { display: inline-flex; align-items: center; text-decoration: none; color: var(--vv-ink); }
.vv-brand img { width: 172px; height: auto; display: block; }
.vv-nav { display: flex; align-items: center; gap: 26px; }
.vv-nav a { color: #52647d; font-size: .92rem; font-weight: 650; text-decoration: none; transition: color .2s ease; }
.vv-nav a:hover, .vv-nav a:focus-visible { color: var(--vv-blue); }
.vv-nav-cta { background: var(--vv-ink); color: #fff !important; padding: 12px 18px; border-radius: 999px; }
.vv-nav-cta:hover, .vv-nav-cta:focus-visible { background: var(--vv-blue); }
.vv-menu-toggle { display: none; border: 0; background: transparent; color: var(--vv-ink); font-size: 1.5rem; }
.vv-mobile-nav { display: none; width: min(1180px, calc(100% - 40px)); margin: 0 auto 18px; padding-top: 4px; }
.vv-mobile-nav a { display: block; padding: 12px 0; color: var(--vv-ink); text-decoration: none; font-weight: 650; border-bottom: 1px solid var(--vv-line); }
.vv-footer { background: var(--vv-ink); color: #b9c8da; margin-top: 0; }
.vv-footer-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 52px 0 24px; }
.vv-footer-top { display: flex; justify-content: space-between; gap: 30px; align-items: flex-start; }
.vv-footer-brand img { width: 165px; filter: brightness(0) invert(1); opacity: .95; }
.vv-footer h2 { max-width: 520px; color: #fff; font-size: clamp(1.7rem, 4vw, 3rem); line-height: 1.05; margin: 0; letter-spacing: -.04em; }
.vv-footer-links { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); }
.vv-footer-links a { color: #dce7f3; text-decoration: none; font-size: .9rem; }
.vv-footer-meta { display: flex; justify-content: space-between; gap: 20px; margin-top: 18px; font-size: .78rem; color: #8295ad; }
.vv-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.vv-section { padding: 104px 0; }
.vv-section-tight { padding: 74px 0; }
.vv-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--vv-blue); font-size: .75rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.vv-kicker::before { content: ""; width: 28px; height: 2px; background: var(--vv-orange); }
.vv-section-heading { max-width: 700px; margin-bottom: 42px; }
.vv-section-heading h2 { margin: 14px 0 14px; font-size: clamp(2.15rem, 4.4vw, 4.25rem); line-height: .98; letter-spacing: -.065em; }
.vv-section-heading p { max-width: 620px; color: var(--vv-muted); font-size: 1.08rem; line-height: 1.75; margin: 0; }
.vv-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 21px; border-radius: 999px; border: 1px solid transparent; font-size: .91rem; font-weight: 750; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.vv-button:hover { transform: translateY(-2px); }
.vv-button-primary { background: var(--vv-orange); color: #20140e; box-shadow: 0 12px 28px rgba(255,138,76,.24); }
.vv-button-primary:hover { background: #ff9d68; color: #20140e; }
.vv-button-light { background: #fff; color: var(--vv-ink); }
.vv-button-light:hover { color: var(--vv-blue); }
.vv-button-outline { border-color: var(--vv-line); color: var(--vv-ink); background: transparent; }
.vv-button-outline:hover { border-color: var(--vv-blue); color: var(--vv-blue); }
.vv-button-dark { background: var(--vv-ink); color: #fff; }
.vv-button-dark:hover { background: var(--vv-blue); color: #fff; }
.vv-arrow { font-size: 1.15rem; line-height: 1; }
/* Home */
.vv-hero { position: relative; overflow: hidden; background: var(--vv-ink); color: #fff; }
.vv-hero::before { content: ""; position: absolute; width: 650px; height: 650px; border-radius: 50%; background: rgba(20,110,245,.26); filter: blur(20px); top: -330px; right: -90px; }
.vv-hero::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(85,214,210,.14); filter: blur(15px); bottom: -300px; left: 30%; }
.vv-hero-inner { position: relative; z-index: 1; min-height: 635px; padding: 94px 0 92px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(380px, .98fr); gap: 72px; align-items: center; }
.vv-hero .vv-kicker { color: var(--vv-cyan); }
.vv-hero h1 { max-width: 760px; margin: 22px 0 24px; font-size: clamp(3rem, 6.3vw, 6.35rem); line-height: .91; letter-spacing: -.078em; }
.vv-hero-lead { max-width: 630px; margin: 0; color: #bdcadb; font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.7; }
.vv-hero-actions { display: flex; gap: 13px; flex-wrap: wrap; margin-top: 34px; }
.vv-hero-note { display: flex; align-items: center; gap: 12px; color: #8ea2bb; font-size: .78rem; margin-top: 26px; }
.vv-hero-note strong { color: #fff; }
.vv-hero-visual { position: relative; min-height: 430px; }
.vv-visual-card { position: absolute; inset: 25px 5px 20px 22px; overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 30px; background: linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.04)); box-shadow: 0 30px 90px rgba(0,0,0,.3); transform: rotate(3deg); }
.vv-visual-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(85,214,210,.25), transparent 45%); z-index: 1; }
.vv-visual-card img { width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.vv-visual-window { position: absolute; z-index: 2; left: 28px; right: 28px; top: 24px; display: flex; gap: 6px; }
.vv-visual-window span { width: 8px; height: 8px; border-radius: 50%; background: #ff8a4c; }
.vv-visual-window span:nth-child(2) { background: #55d6d2; }
.vv-visual-window span:nth-child(3) { background: #fff; opacity: .7; }
.vv-float-card { position: absolute; z-index: 3; padding: 15px 17px; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; background: rgba(13,35,65,.88); box-shadow: 0 18px 35px rgba(0,0,0,.22); backdrop-filter: blur(16px); }
.vv-float-card span { display: block; color: var(--vv-cyan); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.vv-float-card strong { display: block; color: #fff; font-size: 1.4rem; margin-top: 4px; }
.vv-float-card-a { top: 4px; right: -12px; }
.vv-float-card-b { bottom: 0; left: -20px; }
.vv-proof { background: #fff; border-bottom: 1px solid var(--vv-line); }
.vv-proof-inner { display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); gap: 18px; padding: 24px 0; align-items: center; }
.vv-proof-label { color: var(--vv-muted); font-size: .76rem; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
.vv-proof-item { display: flex; align-items: center; gap: 9px; color: var(--vv-ink-soft); font-size: .87rem; font-weight: 700; }
.vv-proof-item i { color: var(--vv-blue); font-style: normal; font-size: 1.1rem; }
.vv-service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.vv-service-card { min-height: 285px; padding: 27px; border: 1px solid var(--vv-line); border-radius: var(--vv-radius); background: #fff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.vv-service-card:hover { transform: translateY(-7px); border-color: #a7c6f5; box-shadow: var(--vv-shadow); }
.vv-service-number { color: var(--vv-blue); font-size: .75rem; font-weight: 850; letter-spacing: .12em; }
.vv-service-icon { width: 52px; height: 52px; display: grid; place-items: center; margin: 28px 0 22px; border-radius: 15px; background: #eaf7f8; color: #118c91; font-size: 1.55rem; }
.vv-service-card:nth-child(2) .vv-service-icon { background: #eef3ff; color: var(--vv-blue); }
.vv-service-card:nth-child(3) .vv-service-icon { background: #fff1e8; color: #db6c32; }
.vv-service-card h3 { margin: 0 0 10px; font-size: 1.15rem; letter-spacing: -.03em; }
.vv-service-card p { color: var(--vv-muted); line-height: 1.65; font-size: .9rem; margin: 0; }
.vv-work-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.vv-work-card { position: relative; display: block; overflow: hidden; min-height: 385px; border-radius: var(--vv-radius); background: var(--vv-ink); color: #fff; text-decoration: none; }
.vv-work-card-small { min-height: 285px; }
.vv-work-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .58; transition: transform .55s ease, opacity .3s ease; }
.vv-work-card:hover img { transform: scale(1.06); opacity: .72; }
.vv-work-card::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(4,17,34,.95)); }
.vv-work-card-content { position: absolute; z-index: 1; left: 29px; right: 29px; bottom: 27px; }
.vv-work-card-content .vv-kicker { color: var(--vv-cyan); }
.vv-work-card h3 { margin: 11px 0 7px; font-size: clamp(1.4rem, 2.8vw, 2.45rem); letter-spacing: -.055em; }
.vv-work-card p { max-width: 510px; color: #d3deea; margin: 0; line-height: 1.55; }
.vv-work-side { display: grid; gap: 18px; }
.vv-work-card-arrow { position: absolute; z-index: 2; right: 25px; top: 23px; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: #fff; font-size: 1.2rem; }
.vv-process { background: var(--vv-ink); color: #fff; }
.vv-process .vv-section-heading p { color: #aabbd0; }
.vv-process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,.18); }
.vv-process-item { padding: 28px 24px 10px 0; border-right: 1px solid rgba(255,255,255,.18); margin-right: 24px; }
.vv-process-item:last-child { border-right: 0; margin-right: 0; }
.vv-process-number { color: var(--vv-orange); font-weight: 850; font-size: .78rem; letter-spacing: .1em; }
.vv-process-item h3 { margin: 45px 0 10px; font-size: 1.4rem; letter-spacing: -.04em; }
.vv-process-item p { color: #aabbd0; line-height: 1.7; margin: 0; font-size: .92rem; }
.vv-tech-list { display: flex; flex-wrap: wrap; gap: 10px; }
.vv-tech { padding: 12px 17px; border: 1px solid var(--vv-line); border-radius: 999px; background: #fff; color: var(--vv-ink-soft); font-size: .87rem; font-weight: 700; }
.vv-cta { overflow: hidden; position: relative; background: linear-gradient(120deg, #e8f9f7, #edf3ff); border-radius: 30px; padding: 67px clamp(28px, 7vw, 90px); }
.vv-cta::after { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; border: 28px solid rgba(20,110,245,.08); right: 8%; top: -80px; }
.vv-cta h2 { position: relative; z-index: 1; max-width: 700px; font-size: clamp(2.2rem, 5vw, 4.7rem); line-height: .96; letter-spacing: -.07em; margin: 0 0 27px; }
/* Projects */
.vv-project-hero { position: relative; overflow: hidden; background: var(--vv-ink); color: #fff; }
.vv-project-hero::after { content: ""; position: absolute; width: 460px; height: 460px; border-radius: 50%; right: -150px; bottom: -280px; background: rgba(85,214,210,.17); filter: blur(10px); }
.vv-project-hero-inner { position: relative; z-index: 1; padding: 80px 0 76px; display: grid; grid-template-columns: 1.04fr .96fr; gap: 60px; align-items: center; }
.vv-project-hero-inner-single { grid-template-columns: minmax(0, 900px); }
.vv-breadcrumb { display: flex; gap: 9px; align-items: center; color: #8298b3; font-size: .78rem; margin-bottom: 34px; }
.vv-breadcrumb a { color: #dbe7f3; text-decoration: none; }
.vv-project-hero h1 { max-width: 730px; margin: 19px 0; font-size: clamp(2.7rem, 5.7vw, 5.7rem); line-height: .92; letter-spacing: -.075em; }
.vv-project-lead { max-width: 640px; color: #b8c7d9; line-height: 1.7; font-size: 1.05rem; margin: 0; }
.vv-project-hero-image { min-height: 355px; overflow: hidden; border-radius: 26px; border: 1px solid rgba(255,255,255,.2); background: #18375c; box-shadow: 0 28px 75px rgba(0,0,0,.3); transform: rotate(2deg); }
.vv-project-hero-image img { width: 100%; height: 100%; min-height: 355px; display: block; object-fit: cover; opacity: .84; }
.vv-project-body { padding: 84px 0 105px; }
.vv-project-layout { display: grid; grid-template-columns: minmax(0, 1fr) 305px; gap: 68px; align-items: start; }
.vv-project-copy h2 { margin: 0 0 20px; font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1; letter-spacing: -.065em; }
.vv-project-copy h3 { margin: 0 0 10px; font-size: 1.18rem; }
.vv-project-copy > p { max-width: 760px; color: var(--vv-muted); font-size: 1.04rem; line-height: 1.8; }
.vv-project-intro { margin-bottom: 48px; }
.vv-project-label { display: block; margin-bottom: 12px; color: var(--vv-blue); font-size: .73rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.vv-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 36px 0 54px; }
.vv-feature { padding: 24px; border: 1px solid var(--vv-line); border-radius: 18px; background: #fff; }
.vv-feature span { display: block; margin-bottom: 18px; color: var(--vv-orange); font-weight: 850; }
.vv-feature p { color: var(--vv-muted); line-height: 1.6; font-size: .9rem; margin: 0; }
.vv-project-images { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 35px; }
.vv-project-images img { width: 100%; height: 260px; object-fit: cover; border-radius: 18px; box-shadow: 0 12px 30px rgba(7,26,51,.1); }
.vv-project-aside { position: sticky; top: 110px; padding: 26px; border: 1px solid var(--vv-line); border-radius: 22px; background: #fff; box-shadow: 0 14px 35px rgba(7,26,51,.06); }
.vv-project-aside h2 { font-size: 1.1rem; letter-spacing: -.03em; margin: 0 0 22px; }
.vv-fact { padding: 17px 0; border-top: 1px solid var(--vv-line); }
.vv-fact:first-of-type { border-top: 0; padding-top: 0; }
.vv-fact strong { display: block; margin-bottom: 7px; color: var(--vv-ink); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; }
.vv-fact span, .vv-fact p { display: block; color: var(--vv-muted); font-size: .88rem; line-height: 1.55; margin: 0; }
.vv-fact ul { padding-left: 18px; margin: 0; color: var(--vv-muted); font-size: .88rem; line-height: 1.8; }
.vv-aside-button { width: 100%; margin-top: 14px; }
.vv-project-cta { margin-top: 60px; padding: 38px; border-radius: 22px; background: var(--vv-ink); color: #fff; }
.vv-project-cta h3 { font-size: 1.65rem; letter-spacing: -.04em; margin: 0 0 9px; }
.vv-project-cta p { color: #b8c7d9; margin: 0 0 22px; line-height: 1.6; }
.vv-tool-wrap { padding: 26px; border: 1px solid var(--vv-line); border-radius: 24px; background: #fff; box-shadow: 0 15px 40px rgba(7,26,51,.07); }
.vv-tool-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 24px; }
.vv-tool-toolbar #searchBox { max-width: 260px; margin-left: auto; border-radius: 999px; padding: 10px 16px; }
.vv-tool-wrap .btn-filter { border: 1px solid var(--vv-line); color: var(--vv-ink); border-radius: 999px; padding: 9px 14px; background: #fff; font-size: .78rem; }
.vv-tool-wrap .btn-filter.active { background: var(--vv-ink); color: #fff; border-color: var(--vv-ink); }
.vv-tool-wrap .ptable-scroll { overflow-x: auto; }
.vv-tool-wrap-periodic .ptable-scroll { max-width: 100%; overflow-x: auto; overflow-y: hidden; padding-bottom: 8px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.vv-tool-wrap .ptable { display: grid; grid-template-columns: repeat(18, minmax(38px, 1fr)); gap: 5px; min-width: 900px; }
.vv-tool-wrap-periodic .ptable { width: 100%; }
.vv-tool-wrap .cell { aspect-ratio: 1; border-radius: 7px; display: flex; flex-direction: column; justify-content: center; align-items: center; transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease; }
.vv-tool-wrap .cell.empty { border: 1px solid #e2e9f2; background: transparent; }
.vv-tool-wrap .cell.tool { border: 1.5px solid var(--el-color); background: #fff; cursor: pointer; padding: 2px; }
.vv-tool-wrap .cell.tool:hover { transform: translateY(-2px); box-shadow: 0 7px 15px rgba(7,26,51,.14); }
.vv-tool-wrap .cell.tool .sym { font-weight: 800; font-size: .85rem; color: var(--el-color); }
.vv-tool-wrap .cell.tool .nm { font-size: .5rem; color: var(--vv-muted); text-align: center; line-height: 1.05; margin-top: 2px; }
.vv-tool-wrap .cell.tool.is-dimmed { opacity: .24; filter: grayscale(80%); pointer-events: none; }
.vv-tool-wrap .cell.tool.is-focus { box-shadow: 0 6px 14px rgba(7,26,51,.2); transform: translateY(-2px) scale(1.08); z-index: 2; }
.vv-tool-wrap .cell.tool.search-hidden { visibility: hidden; }
.vv-tool-wrap .legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.vv-tool-wrap .legend-item { display: flex; align-items: center; gap: 6px; color: var(--vv-muted); font-size: .76rem; }
.vv-tool-wrap .legend-dot { width: 10px; height: 10px; border-radius: 3px; }
/* Contact */
.vv-contact-hero { background: var(--vv-ink); color: #fff; padding: 80px 0 74px; }
.vv-contact-hero h1 { max-width: 750px; margin: 18px 0 14px; font-size: clamp(2.9rem, 6vw, 5.9rem); line-height: .92; letter-spacing: -.075em; }
.vv-contact-hero p { max-width: 600px; margin: 0; color: #b8c7d9; font-size: 1.08rem; line-height: 1.7; }
.vv-contact-section { padding: 82px 0 105px; }
.vv-contact-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: start; }
.vv-contact-details h2, .vv-contact-form h2 { margin: 14px 0 13px; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1; letter-spacing: -.065em; }
.vv-contact-details > p { max-width: 430px; color: var(--vv-muted); line-height: 1.75; }
.vv-contact-list { display: grid; gap: 16px; margin-top: 36px; }
.vv-contact-item { display: flex; gap: 15px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--vv-line); }
.vv-contact-item-icon { width: 41px; height: 41px; flex: 0 0 41px; display: grid; place-items: center; border-radius: 12px; background: #e9f6f7; color: #148b91; }
.vv-contact-item:nth-child(2) .vv-contact-item-icon { background: #eef3ff; color: var(--vv-blue); }
.vv-contact-item:nth-child(3) .vv-contact-item-icon { background: #fff1e8; color: #db6c32; }
.vv-contact-item strong { display: block; margin-bottom: 4px; font-size: .84rem; }
.vv-contact-item a, .vv-contact-item span { color: var(--vv-muted); text-decoration: none; font-size: .9rem; line-height: 1.5; }
.vv-form-card { padding: clamp(25px, 5vw, 45px); border: 1px solid var(--vv-line); border-radius: 26px; background: #fff; box-shadow: var(--vv-shadow); }
.vv-form-card p { color: var(--vv-muted); line-height: 1.6; margin: 0 0 28px; }
.vv-form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.vv-form-group { margin-bottom: 18px; }
.vv-form-group label { display: block; margin-bottom: 7px; color: var(--vv-ink); font-size: .81rem; font-weight: 750; }
.vv-form-group input, .vv-form-group textarea { width: 100%; box-sizing: border-box; border: 1px solid var(--vv-line); border-radius: 12px; padding: 13px 14px; background: #fbfdff; color: var(--vv-ink); outline: none; font: inherit; transition: border .2s ease, box-shadow .2s ease; }
.vv-form-group input:focus, .vv-form-group textarea:focus { border-color: var(--vv-blue); box-shadow: 0 0 0 4px rgba(20,110,245,.11); }
.vv-form-group textarea { min-height: 140px; resize: vertical; }
.vv-form-submit { width: 100%; border: 0; cursor: pointer; }
.vv-form-note { font-size: .73rem; color: #8191a5; margin-top: 13px; }
@media (max-width: 980px) {
    .vv-hero-inner, .vv-project-hero-inner { grid-template-columns: 1fr; gap: 50px; }
    .vv-hero-visual { max-width: 620px; width: 100%; margin: 0 auto; }
    .vv-proof-inner { grid-template-columns: repeat(2, 1fr); }
    .vv-proof-label { grid-column: 1 / -1; }
    .vv-service-grid { grid-template-columns: repeat(2, 1fr); }
    .vv-project-layout { grid-template-columns: 1fr; }
    .vv-project-aside { position: static; }
    .vv-contact-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 720px) {
    .vv-header-inner, .vv-footer-inner, .vv-container { width: min(100% - 32px, 1180px); }
    .vv-nav { display: none; }
    .vv-menu-toggle { display: block; }
    .vv-mobile-nav.is-open { display: block; }
    .vv-brand img { width: 145px; }
    .vv-section { padding: 74px 0; }
    .vv-hero-inner { min-height: 0; padding: 73px 0 74px; }
    .vv-hero h1 { font-size: clamp(2.8rem, 14vw, 4.7rem); }
    .vv-hero-visual { min-height: 330px; }
    .vv-visual-card { inset: 23px 0 18px 12px; }
    .vv-float-card-a { right: -5px; }
    .vv-float-card-b { left: -5px; }
    .vv-proof-inner, .vv-service-grid, .vv-work-grid, .vv-feature-grid, .vv-project-images, .vv-process-grid, .vv-form-row { grid-template-columns: 1fr; }
    .vv-proof-inner { gap: 15px; }
    .vv-work-side { display: grid; }
    .vv-work-card, .vv-work-card-small { min-height: 310px; }
    .vv-process-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); margin: 0; padding: 25px 0; }
    .vv-process-item:last-child { border-bottom: 0; }
    .vv-process-item h3 { margin-top: 27px; }
    .vv-project-hero-inner { padding: 62px 0 60px; }
    .vv-project-hero-image, .vv-project-hero-image img { min-height: 270px; }
    .vv-project-body { padding: 62px 0 75px; }
    .vv-project-images img { height: 220px; }
    .vv-tool-wrap { padding: 16px; }
    .vv-tool-wrap-periodic { padding: 12px; }
    .vv-tool-wrap-periodic .ptable { min-width: 760px; }
    .vv-tool-toolbar #searchBox { max-width: none; width: 100%; margin-left: 0; }
    .vv-contact-hero { padding: 62px 0 58px; }
    .vv-contact-section { padding: 62px 0 75px; }
    .vv-footer-top { flex-direction: column; }
    .vv-footer-meta { flex-direction: column; gap: 8px; }
}
@media (max-width: 900px) {
    .vv-nav { display: none; }
    .vv-menu-toggle { display: block; }
    .vv-mobile-nav.is-open { display: block; }
}
@media (max-width: 720px) {
    .vv-header-inner { min-height: 68px; }
    .vv-mobile-nav { padding-bottom: 2px; }
    .vv-hero h1 { max-width: 100%; font-size: clamp(2.7rem, 13vw, 4.3rem); }
    .vv-hero-lead { font-size: 1rem; line-height: 1.6; }
    .vv-hero-actions, .vv-hero-actions .vv-button { width: 100%; }
    .vv-hero-actions .vv-button { min-height: 52px; }
    .vv-hero-note { align-items: flex-start; line-height: 1.5; }
    .vv-hero-visual { min-height: 285px; margin-top: 8px; }
    .vv-float-card { max-width: 175px; padding: 12px 13px; }
    .vv-float-card strong { font-size: 1rem; }
    .vv-section-heading h2 { font-size: clamp(2.05rem, 10vw, 3.25rem); }
    .vv-section-heading p { font-size: 1rem; line-height: 1.6; }
    .vv-work-card, .vv-work-card-small { min-height: 280px; }
    .vv-work-card-content h3 { font-size: 1.8rem; }
    .vv-project-hero h1, .vv-contact-hero h1 { font-size: clamp(2.7rem, 13vw, 4.3rem); }
    .vv-project-lead, .vv-contact-hero p { font-size: 1rem; line-height: 1.6; }
    .vv-project-cta { padding: 26px 22px; }
    .vv-project-cta h3 { font-size: 1.4rem; }
    .vv-form-card { padding: 24px 18px; }
    .vv-contact-item a, .vv-contact-item span { overflow-wrap: anywhere; }
}

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