/* NetVision product page — scoped additions to the UpNode design system. */
.nv-site { --nv-ink: #07101f; --nv-blue: #2563eb; --nv-cyan: #06b6d4; --nv-green: #10b981; }
.nv-skip { position: fixed; z-index: 9999; top: -60px; left: 1rem; padding: .7rem 1rem; border-radius: 0 0 10px 10px; background: #fff; color: #07101f; font-weight: 700; transition: top .2s; }
.nv-skip:focus { top: 0; }
.nv-shell { width: min(1280px, calc(100% - 3rem)); margin-inline: auto; }
.nv-section { position: relative; padding: 7rem 0; }
.nv-section-dark { color: #f8fafc; background: #070d18; overflow: hidden; }
.nv-section-dark::before { content: ''; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(96,165,250,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(96,165,250,.16) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent); }

.nv-hero { position: relative; padding: 6.5rem 0 3.5rem; overflow: hidden; background: radial-gradient(circle at 83% 25%, rgba(37,99,235,.18), transparent 28%), var(--bg-primary); }
.nv-glow { position: absolute; width: 32rem; height: 32rem; border-radius: 50%; filter: blur(100px); pointer-events: none; opacity: .2; }
.nv-glow-one { top: 2rem; right: -12rem; background: var(--nv-blue); }
.nv-glow-two { bottom: 0; left: -15rem; background: var(--nv-cyan); }
.nv-hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.nv-pill { display: inline-flex; align-items: center; gap: .55rem; padding: .55rem .85rem; border: 1px solid color-mix(in srgb, var(--brand-cyan) 35%, transparent); border-radius: 999px; color: var(--brand-cyan); background: color-mix(in srgb, var(--brand-cyan) 7%, transparent); font-size: .72rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.nv-byline { margin-top: 1rem; color: var(--text-subtle); font-size: .82rem; }
.nv-hero h1 { max-width: 650px; margin: 1rem 0 1.2rem; font-size: clamp(2.2rem, 3.8vw, 3.8rem); line-height: 1.06; letter-spacing: -.045em; }
.nv-hero h1 span { color: transparent; background: linear-gradient(115deg, #2563eb, #0ea5e9 65%, #10b981); background-clip: text; -webkit-background-clip: text; }
.nv-lead { max-width: 580px; color: var(--text-muted); font-size: 1.05rem; line-height: 1.55; }
.nv-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.nv-assurances { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: 1.2rem; color: var(--text-muted); font-size: .78rem; font-weight: 600; }
.nv-assurances i { margin-right: .35rem; color: var(--nv-green); }
.nv-hero-product { position: relative; width: 100%; min-width: 0; max-width: 620px; margin-inline: auto; transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); transform-origin: center center; }
.nv-screen { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; text-align: left; border: 1px solid rgba(96,165,250,.2); border-radius: 18px; background: #080e19; box-shadow: 0 35px 90px rgba(2,8,23,.35); cursor: zoom-in; transition: transform .35s, box-shadow .35s, border-color .35s; }
.nv-screen:hover { transform: translateY(-4px); border-color: rgba(56,189,248,.55); box-shadow: 0 40px 100px rgba(2,8,23,.48), 0 0 30px rgba(37,99,235,.16); }
.nv-screen img { display: block; width: 100%; height: auto; }
.nv-browser { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 .9rem; color: #64748b; font-size: .62rem; background: #0d1524; border-bottom: 1px solid rgba(255,255,255,.07); }
.nv-browser > i { width: 7px; height: 7px; border-radius: 50%; background: #ef4444; }
.nv-browser > i:nth-child(2) { background: #f59e0b; }
.nv-browser > i:nth-child(3) { background: #10b981; }
.nv-browser b { margin-left: .4rem; font-weight: 500; }
.nv-browser em { display: flex; align-items: center; gap: .3rem; margin-left: auto; font-style: normal; }
.nv-float { position: absolute; z-index: 3; display: flex; align-items: center; gap: .7rem; padding: .65rem .95rem; border: 1px solid rgba(148,163,184,.25); border-radius: 14px; color: #e2e8f0; background: rgba(8,15,28,.92); box-shadow: 0 14px 35px rgba(2,6,23,.4); backdrop-filter: blur(12px); }
.nv-float > i { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 10px; color: #fff; background: var(--gradient-brand); }
.nv-float span { display: grid; }
.nv-float b { font-size: .76rem; }
.nv-float small { color: #94a3b8; font-size: .62rem; }
.nv-float-top { top: -1.25rem; left: 1rem; }
.nv-float-bottom { right: 1rem; bottom: -1.25rem; }
.nv-proof { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4.5rem; overflow: hidden; border: 1px solid var(--border-subtle); border-radius: 18px; background: var(--bg-surface-glass); box-shadow: var(--shadow-md); }
.nv-proof article { display: flex; align-items: center; gap: .8rem; min-height: 84px; padding: 1rem 1.2rem; border-right: 1px solid var(--border-subtle); }
.nv-proof article:last-child { border-right: 0; }
.nv-proof article > b { color: color-mix(in srgb, var(--brand-blue) 55%, var(--text-subtle)); font-size: .7rem; }
.nv-proof span { display: grid; }
.nv-proof strong { font-size: .78rem; }
.nv-proof small { color: var(--text-subtle); font-size: .62rem; }

.nv-heading { max-width: 750px; margin-bottom: 3rem; }
.nv-heading-center { margin-inline: auto; text-align: center; }
.nv-heading > span, .nv-showcase-copy > span, .nv-capability-intro > span { color: var(--brand-cyan); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.nv-heading h2, .nv-capability-intro h2 { margin: .75rem 0 1rem; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.05; letter-spacing: -.055em; }
.nv-heading p, .nv-capability-intro p { color: var(--text-muted); font-size: 1rem; }
.nv-section-dark .nv-heading p { color: #94a3b8; }
.nv-benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.nv-benefit-grid article { min-height: 260px; padding: 1.5rem; border: 1px solid var(--border-subtle); border-radius: 18px; background: var(--bg-surface); box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s, border-color .3s; }
.nv-benefit-grid article:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--brand-cyan) 45%, transparent); box-shadow: var(--shadow-lg); }
.nv-benefit-grid article > div { display: flex; align-items: center; justify-content: space-between; }
.nv-benefit-grid article > div > i { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 14px; color: var(--brand-cyan); background: color-mix(in srgb, var(--brand-cyan) 10%, transparent); }
.nv-benefit-grid small { color: var(--text-subtle); font-weight: 800; }
.nv-benefit-grid h3 { margin: 2.4rem 0 .7rem; font-size: 1.08rem; line-height: 1.3; }
.nv-benefit-grid p { color: var(--text-muted); font-size: .86rem; }

.nv-showcase { position: relative; display: grid; grid-template-columns: .7fr 1.3fr; gap: 4rem; align-items: center; padding: 4rem 0; border-top: 1px solid rgba(255,255,255,.09); }
.nv-showcase.nv-reverse { grid-template-columns: 1.3fr .7fr; }
.nv-showcase.nv-reverse .nv-showcase-copy { order: 2; }
.nv-showcase h3 { margin: .6rem 0 1rem; font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.08; letter-spacing: -.04em; }
.nv-showcase p { color: #94a3b8; }
.nv-showcase ul { display: grid; gap: .75rem; margin-top: 1.4rem; list-style: none; color: #cbd5e1; font-size: .88rem; }
.nv-showcase li i { margin-right: .5rem; color: var(--nv-green); }
.nv-showcase .nv-screen { border-radius: 15px; }

.nv-capability-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 4.5rem; align-items: start; }
.nv-capability-intro { position: sticky; top: 125px; }
.nv-capability-intro a { display: inline-flex; gap: .5rem; align-items: center; margin-top: 1.5rem; color: var(--brand-cyan); font-weight: 700; text-decoration: none; }
.nv-capability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.nv-capability-grid article { padding: 1.4rem; border: 1px solid var(--border-subtle); border-radius: 16px; background: var(--bg-surface); }
.nv-capability-grid article > i { color: var(--brand-cyan); font-size: 1.25rem; }
.nv-capability-grid h3 { margin: 1.2rem 0 .45rem; font-size: 1rem; }
.nv-capability-grid p { color: var(--text-muted); font-size: .82rem; }

.nv-implementation { background: var(--bg-surface-elevated); }
.nv-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; list-style: none; counter-reset: none; }
.nv-steps li { min-height: 220px; padding: 1.4rem; border: 1px solid var(--border-subtle); border-radius: 18px; background: var(--bg-surface); }
.nv-steps li > b { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 2rem; border-radius: 12px; color: #fff; background: var(--gradient-brand); }
.nv-steps small { color: var(--brand-cyan); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.nv-steps h3 { margin: .35rem 0 .5rem; font-size: 1rem; }
.nv-steps p { color: var(--text-muted); font-size: .82rem; }
.nv-security-note { display: grid; grid-template-columns: auto 1fr 1fr; gap: 1.2rem; align-items: center; margin-top: 1.25rem; padding: 1.5rem; border: 1px solid rgba(16,185,129,.25); border-radius: 18px; background: color-mix(in srgb, var(--brand-emerald) 6%, var(--bg-surface)); }
.nv-security-note > i { display: grid; width: 50px; height: 50px; place-items: center; border-radius: 14px; color: var(--brand-emerald); background: color-mix(in srgb, var(--brand-emerald) 13%, transparent); }
.nv-security-note small { color: var(--brand-emerald); font-weight: 800; text-transform: uppercase; }
.nv-security-note h3 { font-size: 1rem; }
.nv-security-note p { color: var(--text-muted); font-size: .85rem; }

.nv-plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; align-items: stretch; }
.nv-plan-grid article { position: relative; display: flex; min-height: 470px; flex-direction: column; padding: 2rem; border: 1px solid var(--border-subtle); border-radius: 20px; background: var(--bg-surface); box-shadow: var(--shadow-sm); }
.nv-plan-grid article.nv-featured { border-color: var(--brand-blue); box-shadow: 0 24px 60px rgba(37,99,235,.16); }
.nv-plan-badge { position: absolute; top: 1rem; right: 1rem; padding: .35rem .65rem; border-radius: 999px; color: #fff; background: var(--gradient-brand); font-size: .65rem; font-weight: 800; text-transform: uppercase; }
.nv-plan-grid article > small { color: var(--brand-cyan); font-weight: 700; }
.nv-plan-grid h3 { margin: 1rem 0 .5rem; font-size: 2rem; }
.nv-plan-grid article > p { min-height: 54px; color: var(--text-muted); }
.nv-plan-grid ul { display: grid; gap: .8rem; margin: 2rem 0; list-style: none; color: var(--text-muted); font-size: .86rem; }
.nv-plan-grid li i { margin-right: .45rem; color: var(--brand-emerald); }
.nv-plan-grid article > a { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--border-subtle); color: var(--brand-cyan); font-weight: 700; text-decoration: none; }

.nv-final { padding-top: 2rem; }
.nv-final-card { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5rem; overflow: hidden; padding: clamp(2rem, 4vw, 3.5rem); border-radius: 28px; color: #f8fafc; background: radial-gradient(circle at 80% 30%, rgba(14,165,233,.18), transparent 28%), #07101f; box-shadow: 0 35px 90px rgba(2,6,23,.35); }
.nv-final-card h2 { margin: 1rem 0; font-size: clamp(2rem, 3.2vw, 3.4rem); line-height: 1.08; letter-spacing: -.04em; }
.nv-final-card > div > p { max-width: 680px; color: #94a3b8; }
.nv-final-card .btn-outline { color: #f8fafc; border-color: rgba(255,255,255,.2); }
.nv-final-card aside { padding: 1.8rem; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; background: rgba(255,255,255,.055); }
.nv-final-card aside > i { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 14px; color: #fff; background: var(--gradient-brand); }
.nv-final-card aside h3 { margin: 1.2rem 0; }
.nv-final-card aside ul { display: grid; gap: .85rem; list-style: none; color: #cbd5e1; font-size: .86rem; }
.nv-final-card aside li i { margin-right: .45rem; color: var(--nv-green); }

.nv-lightbox { position: fixed; z-index: 5000; inset: 0; display: none; align-items: center; justify-content: center; padding: 4rem; background: rgba(2,6,23,.92); backdrop-filter: blur(12px); }
.nv-lightbox.active { display: flex; animation: nvFade .2s ease; }
.nv-lightbox figure { max-width: min(1500px, 96vw); max-height: 90vh; }
.nv-lightbox img { display: block; max-width: 100%; max-height: 82vh; border: 1px solid rgba(255,255,255,.15); border-radius: 14px; box-shadow: 0 30px 100px #000; }
.nv-lightbox figcaption { margin-top: .8rem; color: #cbd5e1; text-align: center; }
.nv-lightbox-close { position: absolute; top: 1.25rem; right: 1.25rem; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: #fff; background: rgba(255,255,255,.08); cursor: pointer; }
.nv-modal-open { overflow: hidden; }
@keyframes nvFade { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 1100px) {
  .nv-hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .nv-hero-product { min-width: 0; width: 100%; max-width: 700px; transform: none; margin-inline: 0; }
  .nv-hero { min-height: auto; }
  .nv-proof { margin-top: 3.5rem; }
}

@media (max-width: 900px) {
  .nv-section { padding: 5rem 0; }
  .nv-benefit-grid, .nv-steps { grid-template-columns: 1fr 1fr; }
  .nv-showcase, .nv-showcase.nv-reverse, .nv-capability-layout, .nv-final-card { grid-template-columns: 1fr; gap: 2rem; }
  .nv-showcase.nv-reverse .nv-showcase-copy { order: initial; }
  .nv-capability-intro { position: static; }
  .nv-plan-grid { grid-template-columns: 1fr; }
  .nv-plan-grid article { min-height: auto; }
  .nv-security-note { grid-template-columns: auto 1fr; }
  .nv-security-note > p { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .nv-shell { width: min(100% - 2rem, 1180px); }
  .nv-hero { padding: 5rem 0 2rem; }
  .nv-hero h1 { font-size: clamp(2.65rem, 13vw, 4rem); }
  .nv-lead { font-size: .98rem; }
  .nv-actions, .nv-actions a { width: 100%; }
  .nv-assurances { display: grid; }
  .nv-float { display: none; }
  .nv-browser em { display: none; }
  .nv-proof { grid-template-columns: 1fr 1fr; }
  .nv-proof article { border-bottom: 1px solid var(--border-subtle); }
  .nv-proof article:nth-child(2) { border-right: 0; }
  .nv-proof article:nth-child(n+3) { border-bottom: 0; }
  .nv-benefit-grid, .nv-steps, .nv-capability-grid { grid-template-columns: 1fr; }
  .nv-showcase { gap: 1.5rem; padding: 3rem 0; }
  .nv-showcase h3 { font-size: 2rem; }
  .nv-final-card { width: calc(100% - 2rem); padding: 2rem 1.25rem; border-radius: 22px; }
  .nv-final-card h2 { font-size: 2.55rem; }
  .nv-lightbox { padding: 1rem; }
}

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