/* apps/unityzm/assets/css/landing_site.css
   Shared marketing-site styles in the sovereign aesthetic. Pairs with
   landing_page.css (hero/sky). Used by /, /platform, /solutions, etc. */
:root {
  --uz-accent: #10b981;
  --uz-accent-strong: #059669;
  --uz-emerald: var(--uz-accent); /* legacy alias — now follows the brand accent */
  --uz-border: rgba(255, 255, 255, 0.08);
  --uz-ink: #030407;
  --uz-surface: rgba(14, 14, 17, 0.5);
  --uz-text: #e4e4e7;
  --uz-radius: 20px;
  --uz-font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --uz-cta-bg: var(--uz-accent);
  --uz-cta-fg: #021;
  --uz-cta-border: transparent;
}

.uz-site { background: var(--uz-ink); color: var(--uz-text); font-family: var(--uz-font); }

/* top nav */
.uz-mnav {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(3, 4, 7, 0.72); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--uz-border);
}
.uz-mnav__links { display: flex; gap: 1.5rem; align-items: center; }
.uz-mnav__link {
  font-size: 13px; font-weight: 600; color: #a1a1aa; letter-spacing: 0.01em;
  text-decoration: none; transition: color .15s;
}
.uz-mnav__link:hover, .uz-mnav__link[aria-current="page"] { color: #fff; }
.uz-mnav__cta {
  background: var(--uz-cta-bg); color: var(--uz-cta-fg); border: 1px solid var(--uz-cta-border); font-weight: 800; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.12em; padding: 0.6rem 1.1rem;
  border-radius: 9px; text-decoration: none;
}
.uz-mnav__cta:hover { background: var(--uz-accent-strong, #059669); }
.uz-mnav__toggle { display: none; }

/* announcement banner */
.uz-banner {
  background: linear-gradient(90deg, color-mix(in srgb, var(--uz-accent) 18%, transparent), color-mix(in srgb, var(--uz-accent) 5%, transparent));
  border-bottom: 1px solid var(--uz-border);
  text-align: center; padding: 0.6rem 1rem; font-size: 13px; color: #d4d4d8;
}
.uz-banner a { color: var(--uz-emerald); font-weight: 700; text-decoration: none; }

/* sections */
.uz-section { max-width: 1200px; margin: 0 auto; padding: 5rem 2rem; }
.uz-section__eyebrow {
  color: var(--uz-emerald); font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 0.75rem;
}
.uz-section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em;
  color: #fff; margin: 0 0 0.75rem;
}
.uz-section__sub { color: #a1a1aa; font-size: 1.05rem; max-width: 46rem; }

/* glass card grid */
.uz-grid { display: grid; gap: 1.25rem; margin-top: 2.5rem; }
.uz-grid--3 { grid-template-columns: repeat(3, 1fr); }
.uz-grid--2 { grid-template-columns: repeat(2, 1fr); }
.uz-card {
  background: var(--uz-surface); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--uz-radius); padding: 1.75rem; transition: all .4s cubic-bezier(.19,1,.22,1);
}
.uz-card:hover { border-color: color-mix(in srgb, var(--uz-accent) 45%, transparent); transform: translateY(-4px); }
.uz-card__icon {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--uz-accent) 12%, transparent); color: var(--uz-accent); margin-bottom: 1rem;
}
.uz-card__title { color: #fff; font-weight: 700; font-size: 1.05rem; margin: 0 0 0.4rem; }
.uz-card__blurb { color: #a1a1aa; font-size: 0.92rem; margin: 0 0 0.75rem; }
.uz-card__list { list-style: none; margin: 0; padding: 0; }
.uz-card__list li {
  color: #d4d4d8; font-size: 0.88rem; padding: 0.3rem 0 0.3rem 1.25rem; position: relative;
}
.uz-card__list li::before {
  content: "✓"; color: var(--uz-emerald); position: absolute; left: 0; font-weight: 700;
}

/* stats band */
.uz-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
  border-top: 1px solid var(--uz-border); border-bottom: 1px solid var(--uz-border); }
.uz-stat { padding: 2rem 1rem; text-align: center; }
.uz-stat__value { font-size: 2.2rem; font-weight: 800; color: #fff; }
.uz-stat__label { color: #71717a; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; }

/* integration cloud */
.uz-cloud { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.uz-chip {
  border: 1px solid var(--uz-border); border-radius: 999px; padding: 0.5rem 1rem;
  font-size: 0.85rem; color: #d4d4d8; background: rgba(255,255,255,0.02);
}
.uz-chip span { color: #71717a; font-size: 0.72rem; margin-left: 0.4rem; }

/* advertisement CTA */
.uz-cta {
  margin: 5rem auto; max-width: 1100px; border-radius: 28px; padding: 4rem 2rem; text-align: center;
  background: radial-gradient(120% 120% at 50% 0%, color-mix(in srgb, var(--uz-accent) 18%, transparent), rgba(3,4,7,0) 60%),
              rgba(14,14,17,.6);
  border: 1px solid color-mix(in srgb, var(--uz-accent) 25%, transparent);
}
.uz-cta__title { font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 800; color: #fff; letter-spacing: -0.03em; }
.uz-cta__sub { color: #a1a1aa; margin: 1rem auto 2rem; max-width: 38rem; }

/* footer */
.uz-foot { border-top: 1px solid var(--uz-border); background: #050608; }
.uz-foot__inner { max-width: 1200px; margin: 0 auto; padding: 3.5rem 2rem 2rem;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.uz-foot h4 { color: #fff; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; margin: 0 0 1rem; }
.uz-foot a { display: block; color: #a1a1aa; text-decoration: none; font-size: 0.9rem; padding: 0.25rem 0; }
.uz-foot a:hover { color: #fff; }
.uz-foot__bar { border-top: 1px solid var(--uz-border); padding: 1.25rem 2rem; text-align: center;
  color: #52525b; font-size: 0.8rem; }

/* forms */
.uz-field { display: block; width: 100%; margin-bottom: 1rem; }
.uz-field label { display: block; color: #a1a1aa; font-size: 0.8rem; margin-bottom: 0.35rem; }
.uz-field input, .uz-field textarea {
  width: 100%; background: rgba(255,255,255,0.02); border: 1px solid var(--uz-border);
  border-radius: 10px; padding: 0.7rem 0.9rem; color: #fff; font-size: 0.95rem;
}
.uz-field input:focus, .uz-field textarea:focus { outline: none; border-color: var(--uz-emerald); }

@media (max-width: 900px) {
  .uz-mnav__links { display: none; }
  .uz-grid--3, .uz-grid--2, .uz-stats, .uz-foot__inner { grid-template-columns: 1fr 1fr; }
  .uz-section { padding: 3.5rem 1.25rem; }
}
@media (max-width: 560px) {
  .uz-grid--3, .uz-grid--2, .uz-stats, .uz-foot__inner { grid-template-columns: 1fr; }
}

/* hero backgrounds (configurable) */
.uz-hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.uz-hero-bg--aurora {
  background:
    radial-gradient(60% 80% at 20% 0%, color-mix(in srgb, var(--uz-accent) 20%, transparent), transparent 60%),
    radial-gradient(50% 70% at 90% 10%, rgba(56,189,248,.12), transparent 55%),
    linear-gradient(180deg, #04060b 0%, #030407 60%, #020204 100%);
}
.uz-hero-bg--midnight { background: linear-gradient(180deg, #05070d 0%, #020204 100%); }
.uz-hero-bg--emerald {
  background:
    radial-gradient(50% 60% at 50% 0%, color-mix(in srgb, var(--uz-accent) 28%, transparent), transparent 60%),
    linear-gradient(180deg, #03070a 0%, #020204 100%);
}

/* nav flyout mega-menus */
.uz-mnav__item { position: relative; }
.uz-flyout {
  position: absolute; top: calc(100% + 0.5rem); left: 50%; transform: translateX(-50%) translateY(6px);
  min-width: 320px; padding: 0.6rem; border-radius: 16px;
  background: rgba(10, 12, 16, 0.96); backdrop-filter: blur(20px);
  border: 1px solid var(--uz-border); box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  display: grid; gap: 0.15rem; opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .18s ease, transform .18s ease; z-index: 70;
}
.uz-mnav__item:hover .uz-flyout,
.uz-mnav__item:focus-within .uz-flyout {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.uz-flyout__item { display: block; padding: 0.6rem 0.8rem; border-radius: 10px; text-decoration: none; transition: background .15s; }
.uz-flyout__item:hover { background: color-mix(in srgb, var(--uz-accent) 10%, transparent); }
.uz-flyout__label { display: block; color: #fff; font-weight: 600; font-size: 0.9rem; }
.uz-flyout__desc { display: block; color: #71717a; font-size: 0.78rem; margin-top: 0.1rem; }
@media (max-width: 900px) { .uz-flyout { display: none !important; } }

/* page-state placeholder */
.uz-placeholder { max-width: 640px; margin: 0 auto; padding: 7rem 2rem; text-align: center; }
.uz-placeholder__icon {
  width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; margin: 0 auto 1.5rem;
  background: color-mix(in srgb, var(--uz-accent) 14%, transparent); color: var(--uz-accent);
}
.uz-placeholder__title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; color: #fff; letter-spacing: -0.03em; }
.uz-placeholder__page { color: var(--uz-accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.8rem; margin-top: 0.5rem; }
.uz-placeholder__msg { color: #a1a1aa; font-size: 1.05rem; margin-top: 1rem; }
.uz-mnav__link--disabled { opacity: .45; cursor: not-allowed; }
.uz-badge {
  margin-left: 0.4rem; font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 1px 5px; border-radius: 6px;
  background: color-mix(in srgb, var(--uz-accent) 20%, transparent); color: var(--uz-accent);
}