/* ============================================================
   HOMEPAGE — APPLE × MICROSOFT
   ============================================================ */

/* ── HERO ── */
.fbx25-hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  background: var(--grad-hero);
  display: flex;
  align-items: center;
  padding-block: 7rem 5rem;
}

.fbx25-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 0%, black 30%, transparent 100%);
  pointer-events: none;
}

.fbx25-hero__orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  animation: orbFloat 14s ease-in-out infinite;
}
.fbx25-hero__orb--1 {
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(13,148,136,0.16) 0%, transparent 65%);
  top: -25%; left: 50%; transform: translateX(-50%);
}
.fbx25-hero__orb--2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(249,115,22,0.11) 0%, transparent 65%);
  bottom: 0; right: -8%; animation-duration: 19s; animation-delay: -7s;
}
.fbx25-hero__orb--3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(250,204,21,0.08) 0%, transparent 65%);
  bottom: 25%; left: 3%; animation-duration: 11s; animation-delay: -3.5s;
}

.fbx25-hero__body {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.fbx25-hero__content {}

/* Pill badge */
.fbx25-hero__pill-dot {
  width: 6px; height: 6px;
  background: var(--clr-teal); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.fbx25-hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.9rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--clr-teal);
  backdrop-filter: blur(12px);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.7s var(--ease-out) 0.15s forwards;
}

.fbx25-hero__title {
  font-size: clamp(3.25rem, 8vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.3s forwards;
}

.fbx25-hero__sub {
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  color: var(--clr-text-2);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 2.25rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.45s forwards;
}

.fbx25-hero__actions {
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.6s forwards;
}

/* Metric chips */
.fbx25-hero__chips {
  display: flex; gap: 0.65rem; flex-wrap: wrap;
  margin-top: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.75s forwards;
}
.fbx25-chip {
  display: flex; flex-direction: column;
  padding: 0.5rem 0.85rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  backdrop-filter: blur(12px);
  gap: 0.1rem;
}
.fbx25-chip__val  { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; letter-spacing: -0.03em; }
.fbx25-chip__label{ font-family: var(--font-mono); font-size: 0.62rem; color: var(--clr-text-3); letter-spacing: 0.07em; text-transform: uppercase; }

/* Hero preview cards */
.fbx25-hero__preview {
  position: relative; height: 460px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 0.9s forwards;
}
.fbx25-hero__preview-card {
  position: absolute;
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-slow) var(--ease-out);
}
.fbx25-hero__preview-card--back {
  width: 200px; bottom: 20px; left: 20px;
  transform: rotate(-5deg) translateY(10px);
  z-index: 1;
}
.fbx25-hero__preview-card--front {
  width: 240px; top: 30px; right: 10px;
  transform: rotate(3deg);
  z-index: 2;
}
.fbx25-hero__preview-card:hover { transform: rotate(0deg) translateY(-8px) !important; z-index: 3; }
.fbx25-preview-img {
  aspect-ratio: 1; background: var(--clr-bg-3); overflow: hidden;
}
.fbx25-preview-img img { width: 100%; height: 100%; object-fit: cover; }
.fbx25-preview-info {
  padding: 0.65rem 0.85rem;
  border-top: 1px solid var(--clr-border);
  display: flex; flex-direction: column; gap: 0.15rem;
}
.fbx25-preview-name  { font-size: 0.75rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fbx25-preview-price { font-size: 0.7rem; color: var(--clr-accent); font-weight: 600; }

/* Scroll hint */
.fbx25-scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--clr-text-3); font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  opacity: 0; animation: fadeIn 1s ease 1.2s forwards;
}
.fbx25-scroll-line {
  width: 1px; height: 38px;
  background: linear-gradient(to bottom, var(--clr-text-3), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ── BRAND MARQUEE ── */
.fbx25-marquee-wrap {
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 2.25rem 0;
  overflow: hidden;
  position: relative;
}
.fbx25-marquee-wrap::before,
.fbx25-marquee-wrap::after {
  content: '';
  position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2;
}
.fbx25-marquee-wrap::before { left:  0; background: linear-gradient(to right,  var(--clr-bg), transparent); }
.fbx25-marquee-wrap::after  { right: 0; background: linear-gradient(to left, var(--clr-bg), transparent); }

.fbx25-marquee__track {
  display: flex; align-items: center; gap: 3rem;
  animation: brandScroll 32s linear infinite;
  width: max-content;
}
.fbx25-marquee__item {
  display: inline-flex; align-items: center;
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  color: var(--clr-text-3); letter-spacing: -0.02em; white-space: nowrap;
  transition: color var(--dur-fast), opacity var(--dur-fast);
  text-decoration: none;
}
.fbx25-marquee__item:hover { color: var(--clr-text-2); }
.fbx25-marquee__item--link:hover { opacity: 0.8; }

/* Text name fallback */
.fbx25-marquee__name {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  color: var(--clr-text-3); letter-spacing: -0.02em;
}

/* Logo image */
.fbx25-marquee__logo {
  display: block;
  height: 28px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  /* Make logos visible on dark background —
     invert + brightness gives a clean white/light treatment */
  filter: brightness(0) invert(1);
  opacity: 0.45;
  transition: opacity var(--dur-fast);
}
.fbx25-marquee__item:hover .fbx25-marquee__logo {
  opacity: 0.75;
}

.fbx25-marquee__dot { color: var(--clr-border-2); font-size: 1.2rem; }

/* ── CATEGORY TILES ── */
.fbx25-tiles {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 200px;
  gap: 1rem;
}
.fbx25-tile {
  border-radius: var(--r-lg); overflow: hidden; position: relative;
  cursor: pointer; border: 1px solid var(--clr-border);
  transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid);
  text-decoration: none;
}
.fbx25-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.fbx25-tile--wide { grid-column: span 5; }
.fbx25-tile--tall { grid-column: span 4; grid-row: span 2; }
.fbx25-tile--sm   { grid-column: span 3; }
.fbx25-tile--wide:last-child { grid-column: span 7; }

.fbx25-tile__bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform var(--dur-slow) var(--ease-out);
}
.fbx25-tile:hover .fbx25-tile__bg { transform: scale(1.05); }
.fbx25-tile__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}
.fbx25-tile__content { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.25rem; }
.fbx25-tile__name {
  display: block; font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 700; letter-spacing: -0.03em; color: #fff; margin-bottom: 0.2rem;
}
.fbx25-tile__count { display: block; font-size: 0.72rem; color: rgba(255,255,255,0.5); }
.fbx25-tile__arrow {
  position: absolute; top: 1rem; right: 1rem;
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; color: #fff;
  transition: opacity var(--dur-fast), transform var(--dur-fast) var(--ease-spring);
}
.fbx25-tile:hover .fbx25-tile__arrow { opacity: 1; transform: rotate(-45deg); }

/* ── RESPONSIVE HOME ── */
@media (max-width: 1100px) {
  .fbx25-hero__body { grid-template-columns: 1fr; }
  .fbx25-hero__preview { display: none; }
  .fbx25-tiles { grid-template-columns: repeat(6, 1fr); }
  .fbx25-tile--wide { grid-column: span 3; }
  .fbx25-tile--tall { grid-column: span 3; }
  .fbx25-tile--sm   { grid-column: span 3; }
  .fbx25-tile--wide:last-child { grid-column: span 6; }
}

@media (max-width: 640px) {
  .fbx25-tiles { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .fbx25-tile--wide,
  .fbx25-tile--tall,
  .fbx25-tile--sm,
  .fbx25-tile--wide:last-child { grid-column: span 1; grid-row: span 1; }
  .fbx25-hero__chips { gap: 0.4rem; }
}