/* ══════════════════════════════════════
   MOCKUP — Platform preview showcase
══════════════════════════════════════ */

.mockup-outer {
  padding: 140px 0;
  position: relative;
}

.mockup-sticky-wrap {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.mockup-head {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
  z-index: 2;
}

/* Scroll-scale wrapper */
.mockup-showcase {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  transform-origin: top center;
  will-change: transform;
}

/* ── Dark glass window ── */
.mockup-window {
  width: 100%;
  background: linear-gradient(160deg, #161b22 0%, #0d1117 55%, #161b22 100%);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.05),
    0 40px 120px rgba(0,0,0,.4),
    0 16px 48px rgba(59,130,246,.15),
    inset 0 1px 0 rgba(255,255,255,.08);
  opacity: 0;
  transform: translateY(48px) scale(.97);
  transition:
    opacity   .9s cubic-bezier(.22, 1, .36, 1),
    transform .9s cubic-bezier(.22, 1, .36, 1),
    box-shadow .4s;
}

.mockup-window.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.mockup-window:hover {
  box-shadow:
    0 0 0 1px rgba(59,130,246,.2),
    0 60px 160px rgba(0,0,0,.45),
    0 24px 72px rgba(59,130,246,.2),
    inset 0 1px 0 rgba(255,255,255,.1);
}

/* Title bar */
.mockup-titlebar {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: relative;
  flex-shrink: 0;
}

.mockup-dots { display: flex; gap: 7px; align-items: center; flex-shrink: 0; }

.mockup-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  cursor: default;
  transition: filter .2s;
}

.mockup-dot:hover { filter: brightness(1.2); }
.mockup-dot.red    { background: #ff5f57; box-shadow: 0 0 6px rgba(255,95,87,.5); }
.mockup-dot.yellow { background: #febc2e; box-shadow: 0 0 6px rgba(254,188,46,.5); }
.mockup-dot.green  { background: #28c840; box-shadow: 0 0 6px rgba(40,200,64,.5); }

.mockup-wintitle {
  flex: 1;
  text-align: center;
  font-family: var(--ffm);
  font-size: .7rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .06em;
  position: absolute; left: 0; right: 0;
  pointer-events: none;
}

.mockup-tabs { display: flex; align-items: center; gap: 2px; margin-left: auto; }

.mockup-tab {
  font-family: var(--ffm);
  font-size: .62rem;
  color: rgba(255,255,255,.3);
  padding: 4px 12px;
  border-radius: 6px 6px 0 0;
  transition: background .2s, color .2s;
}

.mockup-tab.active {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.1);
  border-bottom: none;
}

/* Body */
.mockup-body { display: flex; min-height: 0; }

/* Sidebar */
.mockup-sidebar {
  width: 200px;
  flex-shrink: 0;
  background: rgba(255,255,255,.025);
  border-right: 1px solid rgba(255,255,255,.07);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

@media (max-width: 680px) { .mockup-sidebar { display: none; } }

.mockup-nav-section {
  font-family: var(--ffm);
  font-size: .54rem;
  color: rgba(255,255,255,.2);
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 14px 16px 6px;
}

.mockup-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-family: var(--ffm);
  font-size: .65rem;
  color: rgba(255,255,255,.4);
  cursor: default;
  transition: background .2s, color .2s;
  position: relative;
}

.mockup-nav-item.active {
  background: rgba(59,130,246,.15);
  color: rgba(255,255,255,.9);
}

.mockup-nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--blueb);
  border-radius: 0 2px 2px 0;
}

.mockup-nav-item i { font-size: .85rem; width: 16px; text-align: center; flex-shrink: 0; }

/* Main content area */
.mockup-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.mockup-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.02);
}

.mockup-toolbar-pill {
  font-family: var(--ffm);
  font-size: .6rem;
  color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50px;
  padding: 3px 10px;
}

.mockup-toolbar-pill.blue {
  color: #93c5fd;
  background: rgba(59,130,246,.12);
  border-color: rgba(59,130,246,.25);
}

.mockup-toolbar-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  margin-left: auto;
  flex-shrink: 0;
  animation: ldot 2s infinite;
}

/* Image / placeholder area */
.mockup-img-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}

.mockup-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top;
  display: block;
  transition: transform .6s cubic-bezier(.22, 1, .36, 1);
}

.mockup-window:hover .mockup-img-wrap img { transform: scale(1.015); }

.mockup-placeholder {
  width: 100%; min-height: 380px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent);
}

.mockup-placeholder-icon {
  width: 76px; height: 76px;
  border-radius: 22px;
  background: rgba(59,130,246,.12);
  border: 1px solid rgba(59,130,246,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}

.mockup-placeholder-text {
  font-family: var(--ffm);
  font-size: .72rem;
  color: rgba(255,255,255,.3);
  text-align: center;
  line-height: 1.8;
}

/* Status bar */
.mockup-statusbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 16px;
  border-top: 1px solid rgba(255,255,255,.07);
  background: rgba(0,0,0,.2);
}

.mockup-status-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--ffm);
  font-size: .58rem;
  color: rgba(255,255,255,.3);
}

.mockup-status-item i  { font-size: .7rem; }
.mockup-status-item.green { color: #4ade80; }
.mockup-status-item.blue  { color: #93c5fd; }

/* ── Floating badge ── */
.mockup-float-badge {
  position: absolute;
  right: -20px; top: 50%;
  transform: translateY(-50%) translateX(20px);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(59,130,246,.15);
  border-radius: 22px;
  padding: 18px 20px 16px;
  box-shadow: 0 16px 60px rgba(0,0,0,.15), 0 0 0 1px rgba(59,130,246,.08);
  min-width: 190px;
  z-index: 20;
  opacity: 0;
  transition: opacity .6s .5s, transform .6s .5s cubic-bezier(.22, 1, .36, 1);
}

.mockup-float-badge.visible {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 900px) { .mockup-float-badge { display: none; } }

.mfb-label {
  font-family: var(--ffm);
  font-size: .58rem;
  letter-spacing: .1em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.mfb-stat {
  font-family: var(--ffh);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--text);
  letter-spacing: -.04em;
}

.mfb-sub {
  font-size: .72rem;
  color: var(--muted);
  margin-top: 4px;
}

.mfb-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

/* Responsive */
@media (max-width: 768px)  { .mockup-outer { padding: 80px 0; } .mockup-window { border-radius: 16px; } }
@media (max-width: 520px)  { .mockup-titlebar { padding: 12px 16px; } .mockup-tabs { display: none; } }