/*
  Design plan
  -----------
  Layout: a light, modern SaaS canvas (white/very-light-blue surfaces, deep
  navy text) with navy-to-blue gradient sections used deliberately for
  contrast (hero card, dark bands, footer) — matches the approved reference
  mockup. The ZOVA wordmark (fill: var(--accent)) recolors automatically
  with the theme, so its shape never needs to change. Multi-page site, no
  build step (GitHub/CloudFront-served static HTML).
*/
:root {
  /* color — light (default) */
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-raised: #eef2fb;
  --ink: #0b1324;
  --muted: #4c5873;
  --faint: #8691ad;
  --accent: #2563eb;
  --accent-ink: #1d4ed8;
  --accent-deep: #1e40af;
  --accent-2: #0891b2;
  --border: #e3e9f7;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 20px 50px -26px rgba(15, 23, 42, 0.16);
  color-scheme: light;

  /* navy — the dark "contrast band" color used for hero cards, CTA bars, footer (NOT the page background) */
  --navy: #0a1230;
  --navy-raised: #121b40;
  --navy-border: #263463;
  --navy-ink: #f2f5fc;
  --navy-muted: #a7b3d6;

  /* product ecosystem accents (used sparingly — icon chips & badges only) */
  --prod-biznex: #2563eb;
  --prod-restaura: #ea7f17;
  --prod-labex: #8b5cf6;
  --prod-stocky: #16a34a;

  /* type */
  --font-display: 'Bricolage Grotesque', 'Hanken Grotesk', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070b16;
    --surface: #0e1527;
    --surface-raised: #151e35;
    --ink: #eef2fb;
    --muted: #9aa7c7;
    --faint: #5c6888;
    --accent: #4c8dff;
    --accent-ink: #8ab4ff;
    --accent-deep: #2563eb;
    --accent-2: #22d3ee;
    --border: #1e2945;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 24px 60px -28px rgba(2, 6, 23, 0.85);
    color-scheme: dark;
    --navy: #02050e;
    --navy-raised: #0a1230;
    --navy-border: #1e2945;
    --navy-ink: #f2f5fc;
    --navy-muted: #a7b3d6;
  }
}
:root[data-theme="dark"] {
  --bg: #070b16;
  --surface: #0e1527;
  --surface-raised: #151e35;
  --ink: #eef2fb;
  --muted: #9aa7c7;
  --faint: #5c6888;
  --accent: #4c8dff;
  --accent-ink: #8ab4ff;
  --accent-deep: #2563eb;
  --accent-2: #22d3ee;
  --border: #1e2945;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.5), 0 24px 60px -28px rgba(2, 6, 23, 0.85);
  color-scheme: dark;
  --navy: #02050e;
  --navy-raised: #0a1230;
  --navy-border: #1e2945;
  --navy-ink: #f2f5fc;
  --navy-muted: #a7b3d6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); line-height: 1.6; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: inherit; }
::selection { background: var(--accent); color: #ffffff; }

/* ---------- Nav ---------- */
header.site { position: sticky; top: 0; z-index: 40; backdrop-filter: blur(14px); background: color-mix(in srgb, var(--bg) 80%, transparent); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; gap: 20px; }
.logo-mark { height: 24px; width: auto; display: block; flex-shrink: 0; }
nav.links { display: flex; align-items: center; gap: 34px; }
nav.links a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: var(--muted); transition: color 0.15s ease; position: relative; }
nav.links a:hover { color: var(--ink); }
nav.links a.active { color: var(--accent-ink); }
nav.links a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -20px; height: 2px; background: var(--accent); }
.theme-toggle { width: 36px; height: 36px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); flex-shrink: 0; }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .moon { display: block; }
.theme-toggle .sun { display: none; }
:root[data-theme="light"] .theme-toggle .moon { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-toggle .moon { display: none; }
  :root:not([data-theme="dark"]) .theme-toggle .sun { display: block; }
}
.nav-right { display: flex; align-items: center; gap: 18px; }
.burger { display: none; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }
@media (max-width: 780px) {
  nav.links { position: fixed; inset: 64px 0 0 0; background: var(--bg); flex-direction: column; justify-content: flex-start; padding: 36px 24px; gap: 26px; transform: translateX(100%); transition: transform 0.3s ease; z-index: 39; }
  nav.links.open { transform: translateX(0); }
  nav.links a { font-size: 1.1rem; }
  .burger { display: flex; }
}

/* ---------- Reveal / motion ---------- */
.reveal { opacity: 1; transform: none; transition: opacity 0.8s cubic-bezier(.2,.7,.3,1), transform 0.8s cubic-bezier(.2,.7,.3,1); }
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Section shell ---------- */
section { padding: 100px 0; }
section.tight { padding: 76px 0; }
.section-head { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; margin-bottom: 56px; align-items: end; }
@media (max-width: 760px) { .section-head { grid-template-columns: 1fr; gap: 16px; } }
.kicker { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-ink); display: flex; align-items: center; gap: 10px; }
.kicker::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
h2.section-title { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 600; line-height: 1.1; margin-top: 10px; letter-spacing: -0.01em; }
.section-sub { color: var(--muted); font-size: 1.05rem; max-width: 54ch; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; text-decoration: none; padding: 14px 26px; border-radius: 999px; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #ffffff; box-shadow: var(--shadow); font-weight: 700; }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { border-color: var(--border); color: var(--ink); background: var(--surface); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-ink); transform: translateY(-2px); }

/* ---------- Page hero (secondary pages) ---------- */
.page-hero { padding: 64px 0 56px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero .kicker { margin-bottom: 18px; }
.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.2rem); font-weight: 600; line-height: 1.08; max-width: 18ch; }
.page-hero p.lede { color: var(--muted); font-size: 1.1rem; max-width: 60ch; margin-top: 20px; }

/* ---------- Glow blobs ---------- */
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.28; pointer-events: none; }
.blob-1 { width: 460px; height: 460px; top: -160px; right: -100px; background: radial-gradient(circle, var(--accent), transparent 70%); animation: float1 18s ease-in-out infinite; }
.blob-2 { width: 320px; height: 320px; bottom: -130px; right: 220px; background: radial-gradient(circle, var(--accent-2), transparent 70%); opacity: 0.22; animation: float2 22s ease-in-out infinite; }
@keyframes float1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-30px, 30px); } }
@keyframes float2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(24px, -22px); } }

/* ---------- Marquee ---------- */
.marquee-wrap { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); overflow: hidden; }
.marquee { display: flex; width: max-content; animation: scroll-marquee 34s linear infinite; }
.marquee span { font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); padding: 17px 30px; white-space: nowrap; display: flex; align-items: center; gap: 10px; }
.marquee span::after { content: '◆'; color: var(--accent); font-size: 0.6rem; margin-left: 30px; }
@keyframes scroll-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Problem cards ---------- */
.problems { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .problems { grid-template-columns: 1fr; } }
.problem-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 30px; }
.problem-card svg { width: 22px; height: 22px; color: var(--accent-ink); margin-bottom: 18px; }
.problem-card h3 { font-size: 1.08rem; font-weight: 600; margin-bottom: 10px; }
.problem-card p { font-size: 0.93rem; color: var(--muted); }
.bridge-line { margin-top: 40px; font-size: 1.2rem; font-family: var(--font-display); font-weight: 500; color: var(--ink); max-width: 56ch; }
.bridge-line strong { color: var(--accent-ink); font-weight: 600; }

/* ---------- Module grid ---------- */
.modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .modules { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .modules { grid-template-columns: 1fr; } }
.module-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 28px; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.module-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--accent); }
.module-num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent-ink); margin-bottom: 16px; }
.module-card h3 { font-size: 1.12rem; font-weight: 600; margin-bottom: 9px; }
.module-card p { font-size: 0.92rem; color: var(--muted); }

/* ---------- Carousel ---------- */
.carousel-shell { position: relative; }
.carousel-track { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; scrollbar-width: none; }
.carousel-track::-webkit-scrollbar { display: none; }
.slide { scroll-snap-align: start; flex: 0 0 min(580px, 86vw); background: var(--surface); border: 1px solid var(--border); border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.slide-top { padding: 32px 32px 0; }
.slide-badge { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; padding: 6px 13px; border-radius: 999px; }
.slide-badge.live { background: color-mix(in srgb, var(--accent-2) 24%, transparent); color: var(--accent-2); }
.slide-badge.soon { background: var(--surface-raised); color: var(--faint); border: 1px solid var(--border); }
.slide-icon { width: 54px; height: 54px; border-radius: 15px; display: flex; align-items: center; justify-content: center; margin: 20px 0 18px; }
.slide-icon svg { width: 27px; height: 27px; }
.slide h3 { font-size: 1.6rem; font-weight: 600; margin-bottom: 12px; }
.slide .slide-desc { color: var(--muted); font-size: 1rem; margin-bottom: 22px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 32px 28px; margin-top: auto; }
.tag { font-family: var(--font-mono); font-size: 0.74rem; padding: 6px 12px; border-radius: 8px; background: var(--surface-raised); color: var(--muted); border: 1px solid var(--border); }
.slide.ghost { opacity: 0.68; }
.slide.ghost .slide-icon { background: var(--surface-raised); border: 1px solid var(--border); }
.slide.ghost h3 { color: var(--muted); }
.slide.biznex .slide-icon { background: linear-gradient(135deg, var(--prod-biznex), var(--accent-deep)); }
.carousel-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 28px; }
.dots { display: flex; gap: 8px; }
.dots button { width: 7px; height: 7px; border-radius: 50%; border: none; background: var(--border); padding: 0; cursor: pointer; transition: background 0.2s, width 0.2s; }
.dots button.active { background: var(--accent); width: 22px; border-radius: 4px; }
.arrow-group { display: flex; gap: 10px; }
.arrow-btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--ink); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.15s, border-color 0.15s, transform 0.15s; }
.arrow-btn:hover { border-color: var(--accent); color: var(--accent-ink); transform: translateY(-1px); }
.arrow-btn:disabled { opacity: 0.35; cursor: default; transform: none; }
.arrow-btn svg { width: 17px; height: 17px; }

/* ---------- Architecture steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; gap: 38px; } }
.step { position: relative; padding: 0 28px; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step-num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent-ink); margin-bottom: 16px; }
.step h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 11px; }
.step p { color: var(--muted); font-size: 0.95rem; }
@media (min-width: 821px) {
  .step:not(:last-child)::after { content: ''; position: absolute; top: 6px; right: -2px; width: 46px; height: 1px; background: repeating-linear-gradient(90deg, var(--border) 0 6px, transparent 6px 11px); }
}

/* ---------- Speed comparison ---------- */
.speed-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 760px) { .speed-grid { grid-template-columns: 1fr; } }
.speed-card { border-radius: 22px; padding: 34px; border: 1px solid var(--border); }
.speed-card.bad { background: var(--surface); }
.speed-card.good { background: linear-gradient(170deg, var(--surface-raised), var(--surface)); border-color: var(--accent); box-shadow: var(--shadow); }
.speed-label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.speed-card.bad .speed-label { color: var(--faint); }
.speed-card.good .speed-label { color: var(--accent-ink); }
.speed-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.94rem; }
.speed-row:last-child { border-bottom: none; }
.speed-row svg { width: 16px; height: 16px; flex-shrink: 0; }
.speed-card.bad .speed-row svg { color: var(--faint); }
.speed-card.good .speed-row svg { color: var(--accent-2); }
.speed-card.bad .speed-row { color: var(--muted); }
.spin { animation: spin 1.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Principles ---------- */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 22px; overflow: hidden; }
@media (max-width: 900px) { .principles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .principles { grid-template-columns: 1fr; } }
.principle { background: var(--surface); padding: 34px 28px; }
.principle svg { width: 24px; height: 24px; color: var(--accent); margin-bottom: 20px; }
.principle h3 { font-size: 1.04rem; font-weight: 600; margin-bottom: 9px; }
.principle p { font-size: 0.91rem; color: var(--muted); }

/* ---------- Facts ---------- */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 22px; overflow: hidden; }
@media (max-width: 700px) { .facts { grid-template-columns: 1fr; } }
.fact { background: var(--surface); padding: 42px 34px; text-align: left; }
.fact .num { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 600; background: linear-gradient(135deg, var(--accent-ink), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; line-height: 1; }
.fact .cap { font-size: 0.93rem; color: var(--muted); margin-top: 12px; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; }
.faq-item { background: var(--surface); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; background: none; border: none; cursor: pointer; text-align: left; font-family: var(--font-body); font-size: 1.02rem; font-weight: 600; color: var(--ink); }
.faq-q svg { width: 18px; height: 18px; color: var(--faint); flex-shrink: 0; transition: transform 0.25s ease; }
.faq-item.open .faq-q svg { transform: rotate(45deg); color: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { padding: 0 26px 22px; color: var(--muted); font-size: 0.95rem; max-width: 64ch; }
.faq-item.open .faq-a { max-height: 260px; }

/* ---------- CTA ---------- */
.cta-box { background: linear-gradient(150deg, var(--surface-raised), var(--surface)); border: 1px solid var(--accent); border-radius: 30px; padding: 64px 50px; text-align: left; display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; position: relative; overflow: hidden; }
@media (max-width: 760px) { .cta-box { grid-template-columns: 1fr; padding: 42px 28px; } }
.cta-box h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); margin-bottom: 14px; }
.cta-box p { color: var(--muted); font-size: 1.03rem; max-width: 44ch; }
.cta-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.contact-line { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 0.92rem; color: var(--muted); }
.contact-line svg { width: 16px; height: 16px; opacity: 0.7; }

/* ---------- Footer ---------- */
footer.site { border-top: 1px solid var(--border); padding: 56px 0 40px; }
footer.site.band-navy { border-top: none; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 540px) { .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
.foot-brand p { color: var(--muted); font-size: 0.92rem; margin-top: 16px; max-width: 32ch; }
footer.site .logo-mark { height: 20px; }
.tagline { display: block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-ink); margin-top: 10px; }
.foot-col h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); margin: 0 0 16px; }
.foot-col a { display: block; font-size: 0.92rem; color: var(--muted); text-decoration: none; margin-bottom: 11px; }
.foot-col a:hover { color: var(--accent-ink); }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding-top: 28px; border-top: 1px solid var(--border); }
.copyright { color: var(--faint); font-size: 0.82rem; }

/* band-navy footer: route every muted/faint text through the navy tokens instead of the light-mode ones */
footer.site.band-navy .foot-brand p,
footer.site.band-navy .foot-col a,
footer.site.band-navy .copyright { color: var(--navy-muted); }
footer.site.band-navy .foot-col h4 { color: color-mix(in srgb, var(--navy-muted) 70%, transparent); }
footer.site.band-navy .foot-col a:hover { color: var(--accent-ink); }
footer.site.band-navy .foot-bottom { border-top-color: var(--navy-border); }

/* ---------- Content pages (About) ---------- */
.prose { max-width: 70ch; }
.prose p { color: var(--muted); font-size: 1.04rem; margin-bottom: 20px; }
.prose p:last-child { margin-bottom: 0; }
.value-list { display: flex; flex-direction: column; gap: 0; margin-top: 44px; }
.value-row { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid var(--border); }
.value-row:last-child { border-bottom: 1px solid var(--border); }
@media (max-width: 600px) { .value-row { grid-template-columns: 1fr; gap: 8px; } }
.value-row .vnum { font-family: var(--font-mono); color: var(--accent-ink); font-size: 0.85rem; }
.value-row h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.value-row p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Icon chips (value props / ecosystem / tech rows) ---------- */
.icon-chip { width: 46px; height: 46px; border-radius: 13px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-chip svg { width: 22px; height: 22px; }
.icon-chip.tone-accent { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.icon-chip.tone-biznex { background: color-mix(in srgb, var(--prod-biznex) 14%, transparent); color: var(--prod-biznex); }
.icon-chip.tone-restaura { background: color-mix(in srgb, var(--prod-restaura) 14%, transparent); color: var(--prod-restaura); }
.icon-chip.tone-labex { background: color-mix(in srgb, var(--prod-labex) 14%, transparent); color: var(--prod-labex); }
.icon-chip.tone-stocky { background: color-mix(in srgb, var(--prod-stocky) 14%, transparent); color: var(--prod-stocky); }

/* ---------- Value prop row (4 compact items) ---------- */
.value-props { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .value-props { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .value-props { grid-template-columns: 1fr; } }
.value-prop { display: flex; align-items: flex-start; gap: 14px; }
.value-prop h3 { font-size: 0.98rem; font-weight: 600; margin-bottom: 4px; }
.value-prop p { color: var(--muted); font-size: 0.86rem; }

/* ---------- Navy contrast band (hero / CTA / why-zova / footer) ---------- */
.band-navy { background: linear-gradient(165deg, var(--navy), var(--navy-raised)); color: var(--navy-ink); position: relative; overflow: hidden; }
.band-navy .kicker { color: var(--accent-ink); }
.band-navy .kicker::before { background: var(--accent-ink); }
.band-navy h1, .band-navy h2, .band-navy h3 { color: var(--navy-ink); }
.band-navy p { color: var(--navy-muted); }
.band-navy .border-soft { border-color: var(--navy-border); }

/* ---------- Ecosystem product cards ---------- */
.eco-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 980px) { .eco-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .eco-grid { grid-template-columns: 1fr; } }
.eco-card { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 28px; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; display: flex; flex-direction: column; }
.eco-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.eco-card h3 { font-size: 1.08rem; font-weight: 600; margin: 18px 0 2px; }
.eco-card .eco-category { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--faint); }
.eco-card p.eco-desc { color: var(--muted); font-size: 0.9rem; margin: 10px 0 18px; flex: 1; }
.eco-card .eco-link { font-size: 0.86rem; font-weight: 600; color: var(--accent-ink); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.eco-card .eco-link svg { width: 14px; height: 14px; }

/* ---------- Tabs (product page) ---------- */
.tabs-bar { display: flex; gap: 4px; border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.tabs-bar::-webkit-scrollbar { display: none; }
.tab-btn { font-family: var(--font-body); font-size: 0.92rem; font-weight: 600; color: var(--muted); background: none; border: none; padding: 16px 18px; cursor: pointer; white-space: nowrap; position: relative; }
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--accent-ink); }
.tab-btn.active::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 2px; background: var(--accent); border-radius: 2px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
@media (max-width: 860px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 32px; position: relative; }
.pricing-card.featured { border-color: var(--accent); box-shadow: var(--shadow); transform: scale(1.02); }
@media (max-width: 860px) { .pricing-card.featured { transform: none; } }
.pricing-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.pricing-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 14px; }
.pricing-price { display: flex; align-items: baseline; gap: 5px; margin-bottom: 4px; }
.pricing-price .amt { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; }
.pricing-price .per { color: var(--muted); font-size: 0.86rem; }
.pricing-card .pricing-note { color: var(--faint); font-size: 0.8rem; margin-bottom: 24px; }
.pricing-features { display: flex; flex-direction: column; gap: 13px; margin-bottom: 28px; }
.pricing-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--muted); list-style: none; }
.pricing-features svg { width: 16px; height: 16px; color: var(--accent-2); flex-shrink: 0; margin-top: 2px; }

/* ---------- Resource / blog cards ---------- */
.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .resource-grid { grid-template-columns: 1fr; } }
.resource-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; display: block; text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.resource-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.resource-thumb { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--surface-raised), var(--border)); display: flex; align-items: center; justify-content: center; color: var(--faint); }
.resource-thumb svg { width: 28px; height: 28px; }
.resource-card .resource-body { padding: 18px 20px; }
.resource-card h3 { font-size: 0.98rem; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.resource-card .resource-meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--faint); }

/* ---------- Empty state (Resources index, coming-soon product pages) ---------- */
.empty-state { text-align: center; padding: 70px 24px; border: 1px dashed var(--border); border-radius: 24px; }
.empty-state .icon-chip { margin: 0 auto 20px; }
.empty-state h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 10px; }
.empty-state p { color: var(--muted); max-width: 46ch; margin: 0 auto; }

/* ---------- Screenshot gallery ---------- */
.shot-frame { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.shot-chrome { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--surface-raised); border-bottom: 1px solid var(--border); }
.shot-chrome i { width: 9px; height: 9px; border-radius: 50%; background: var(--border); display: block; }
.shot-frame img { display: block; width: 100%; height: auto; }
.shot-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 820px) { .shot-pair { grid-template-columns: 1fr; } }
.shot-caption { margin-top: 14px; }
.shot-caption h3 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.shot-caption p { color: var(--muted); font-size: 0.88rem; }
.shot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
@media (max-width: 900px) { .shot-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .shot-grid { grid-template-columns: 1fr; } }

/* ---------- Contact form ---------- */
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--muted); margin-bottom: 7px; }
.form-row input, .form-row textarea { width: 100%; font-family: var(--font-body); font-size: 0.94rem; color: var(--ink); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 11px 14px; resize: vertical; }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); }

/* ---------- Download CTA ---------- */
.download-card { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 30px 32px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.download-card .download-meta { flex: 1; min-width: 200px; }
.download-card .download-meta h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 4px; }
.download-card .download-meta p { color: var(--faint); font-size: 0.84rem; font-family: var(--font-mono); }
.btn-download { background: var(--navy); color: var(--navy-ink); }
.btn-download:hover { background: var(--navy-raised); transform: translateY(-2px); }
.btn-download svg { width: 17px; height: 17px; }