/* ══════════════════════════════════════════════════════════════
   VISION WRLD - cinematic hero module (self-contained, namespaced)
   All rules scoped under .vw-hero / .vw-* so they never collide
   with the legacy style.css systems already in this repo.
   ══════════════════════════════════════════════════════════════ */

.vw-hero {
  /* theme tokens (HSL spec from brief) */
  --vw-bg:        hsl(260 87% 3%);
  --vw-fg:        hsl(40 6% 95%);
  --vw-sub:       hsl(40 6% 82%);
  --vw-cyan:      hsl(186 100% 50%);
  --vw-cyan-rgb:  0, 234, 255;
  --vw-green:     #39ff14;
  --vw-indigo:    #6366f1;
  --vw-line:      rgba(255, 255, 255, 0.10);

  --vw-sans:  'Geist', 'Geist Sans', system-ui, sans-serif;
  --vw-disp:  'General Sans', 'Geist', sans-serif;
  --vw-mono:  'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;

  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: visible;            /* let the blur shape bleed */
  background: var(--vw-bg);
  color: var(--vw-fg);
  font-family: var(--vw-sans);
  isolation: isolate;
}

/* ─── background video (behind everything) ─── */
.vw-hero__videowrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}
.vw-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;                   /* JS rAF fade loop drives this */
  will-change: opacity;
}

/* ─── centered blurred overlay shape ─── */
.vw-hero__blur {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 984px;
  height: 527px;
  max-width: 96vw;
  transform: translate(-50%, -50%);
  background: #030208;          /* gray-950-ish, deep */
  opacity: 0.9;
  filter: blur(82px);
  pointer-events: none;
  z-index: 1;
}

/* everything readable sits above */
.vw-hero__layer { position: relative; z-index: 10; display: flex; flex-direction: column; flex: 1; min-height: 100svh; }

/* ════════ NAVBAR ════════ */
.vw-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 32px;
}
.vw-nav__logo { display: inline-flex; align-items: center; gap: 10px; }
.vw-nav__logo img { height: 32px; width: auto; display: block; }
.vw-nav__word {
  font-family: var(--vw-disp);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--vw-fg);
}
.vw-cursor { color: var(--vw-cyan); font-weight: 400; }

.vw-nav__center { display: flex; align-items: center; gap: 6px; }
.vw-nav__item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 0.94rem;
  color: rgba(245, 243, 240, 0.9);
  border-radius: 8px;
  transition: color 0.22s ease, background 0.22s ease;
}
.vw-nav__item:hover { color: var(--vw-fg); background: rgba(255, 255, 255, 0.04); }
.vw-nav__item svg { width: 14px; height: 14px; opacity: 0.7; }

.vw-nav__quote {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--vw-fg);
  border: 1px solid var(--vw-line);
  transition: box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.vw-nav__quote:hover {
  border-color: rgba(var(--vw-cyan-rgb), 0.6);
  box-shadow: 0 0 22px -4px rgba(var(--vw-cyan-rgb), 0.45);
  background: rgba(var(--vw-cyan-rgb), 0.05);
}
.vw-nav__menu { display: none; }   /* mobile MENU text button, no hamburger */

/* divider under navbar */
.vw-nav__divider {
  height: 1px;
  margin-top: 3px;
  background: linear-gradient(to right, transparent, rgba(245, 243, 240, 0.2), transparent);
}

/* ════════ HERO CONTENT ════════ */
.vw-hero__main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 5vw, 72px);
  padding: clamp(32px, 5vw, 56px) 48px;
  flex-wrap: wrap;
}
.vw-hero__copy { flex: 1 1 460px; max-width: 720px; min-width: 300px; }

.vw-hero__title {
  font-family: var(--vw-disp);
  font-weight: 400;
  font-size: clamp(3.4rem, 11vw, 200px);
  line-height: 1.02;
  letter-spacing: -0.024em;
  color: var(--vw-fg);
}
.vw-hero__title em {
  font-style: normal;
  background-image: linear-gradient(to left, #00f5ff, #6366f1, #39ff14);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.vw-hero__sub {
  color: var(--vw-sub);
  font-size: 1.125rem;
  line-height: 2rem;
  max-width: 28rem;
  margin-top: 9px;
  opacity: 0.8;
}

.vw-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 25px;
  padding: 24px 29px;
  border-radius: 12px;
  font-family: var(--vw-disp);
  font-weight: 500;
  font-size: 1rem;
  color: var(--vw-fg);
  border: 1px solid var(--vw-line);
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
}
.vw-hero__cta:hover {
  border-color: rgba(var(--vw-cyan-rgb), 0.6);
  box-shadow: 0 0 40px -6px rgba(var(--vw-cyan-rgb), 0.5);
  background: rgba(var(--vw-cyan-rgb), 0.06);
  transform: translateY(-2px);
}
.vw-hero__cta svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.vw-hero__cta:hover svg { transform: translateX(3px); }

/* ════════ GLASSMORPHIC TERMINAL ════════ */
.vw-term-stage {
  flex: 1 1 520px;
  min-width: 300px;
  max-width: 560px;
  perspective: 1200px;
}
.vw-term {
  width: 100%;
  border-radius: 12px;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.18s ease-out;
  box-shadow: 0 0 60px -10px rgba(0, 245, 255, 0.25);
}

/* the liquid-glass utility (verbatim from brief) */
.liquid-glass {
  background: rgba(255, 255, 255, 0.01);
  background-blend-mode: luminosity;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: none;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}
.liquid-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255, 255, 255, 0.45) 0%,
    rgba(255, 255, 255, 0.15) 20%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0.15) 80%,
    rgba(255, 255, 255, 0.45) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
          mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.vw-term__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.vw-term__dots { display: inline-flex; gap: 7px; }
.vw-term__dots i { width: 11px; height: 11px; border-radius: 50%; opacity: 0.55; }
.vw-term__dots i:nth-child(1) { background: #ff5f57; }
.vw-term__dots i:nth-child(2) { background: #febc2e; }
.vw-term__dots i:nth-child(3) { background: #28c840; }
.vw-term__label {
  grid-column: 2;
  font-family: var(--vw-mono);
  font-size: 0.78rem;
  color: rgba(245, 243, 240, 0.55);
  white-space: nowrap;
}

.vw-term__body {
  font-family: var(--vw-mono);
  font-size: 0.86rem;
  line-height: 1.7;
  padding: 20px 22px 26px;
  min-height: 340px;
  color: var(--vw-fg);
  white-space: pre-wrap;
  word-break: break-word;
}
.vw-term__body .ln { display: block; min-height: 1.7em; }
.vw-tok-prompt { color: var(--vw-cyan); }
.vw-tok-out    { color: rgba(245, 243, 240, 0.92); }
.vw-tok-key    { color: var(--vw-green); }
.vw-tok-str    { color: rgba(245, 243, 240, 0.6); }
.vw-tok-punct  { color: rgba(245, 243, 240, 0.45); }
.vw-tok-ok     { color: var(--vw-green); }

.vw-caret {
  display: inline-block;
  width: 0.6ch;
  color: var(--vw-cyan);
  animation: vw-blink 1s steps(1) infinite;
}
@keyframes vw-blink { 50% { opacity: 0; } }

/* ════════ LOGO MARQUEE ════════ */
.vw-marquee-wrap { padding-bottom: 40px; }
.vw-marquee {
  max-width: 64rem;          /* max-w-5xl */
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;                  /* gap-12 between text and marquee */
  padding: 0 32px;
}
.vw-marquee__label {
  flex-shrink: 0;
  color: rgba(245, 243, 240, 0.5);
  font-size: 0.875rem;
  line-height: 1.4;
}
.vw-marquee__viewport {
  position: relative;
  flex: 1;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.vw-marquee__track {
  display: flex;
  align-items: center;
  gap: 64px;                  /* gap-16 between logos */
  width: max-content;
  animation: vw-scroll 20s linear infinite;
}
@keyframes vw-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.vw-logo { display: inline-flex; align-items: center; gap: 12px; }
.vw-logo__icon {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-family: var(--vw-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--vw-fg);
}
.vw-logo__name { font-size: 1rem; font-weight: 600; color: var(--vw-fg); }

/* ════════ RESPONSIVE ════════ */
@media (max-width: 900px) {
  .vw-nav__center { display: none; }
  .vw-nav__menu {
    display: inline-flex;
    font-family: var(--vw-mono);
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    color: var(--vw-fg);
    padding: 8px 12px;
  }
  .vw-hero__main { flex-direction: column; text-align: left; }
  .vw-term-stage { order: 2; width: 100%; }
}
@media (max-width: 640px) {
  .vw-nav, .vw-hero__main, .vw-marquee { padding-left: 20px; padding-right: 20px; }
  .vw-marquee { flex-direction: column; align-items: flex-start; gap: 20px; }
  .vw-marquee__label { text-align: left; }
}

/* ════════ REDUCED MOTION ════════ */
@media (prefers-reduced-motion: reduce) {
  .vw-marquee__track { animation: none; }
  .vw-caret { animation: none; }
  .vw-term { transition: none; transform: none; }
  .vw-hero__video { opacity: 0.35; }   /* static, gently visible */
}