.hero-copy { position: relative; z-index: 2; }
.motion-title { display: grid; gap: 0.04em; }
.motion-title span:last-child {
  width: max-content;
  max-width: 100%;
  color: transparent;
  background: linear-gradient(100deg, var(--primary), var(--violet), var(--red));
  background-clip: text;
}
.hero-facts { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; margin-top: 2rem; }
.hero-facts span { display: flex; align-items: baseline; gap: 0.35rem; color: var(--muted); font-size: 0.78rem; }
.hero-facts strong { color: var(--foreground); font-size: 1.15rem; }

.hero-stage { position: relative; min-width: 0; padding: 1.6rem 0.6rem 2.3rem; perspective: 1200px; transform-style: preserve-3d; }
.stage-glow {
  position: absolute;
  inset: 12% 4% 6%;
  background: conic-gradient(from 210deg, var(--primary), var(--violet), var(--red), var(--primary));
  border-radius: 45%;
  filter: blur(58px);
  opacity: 0.28;
}
.stage-window, .app-frame {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transform-origin: center;
  transition: transform 180ms ease, border-color 180ms ease;
}
.stage-window-main { position: relative; z-index: 2; border-radius: 1.4rem; }
.stage-window img { display: block; width: 100%; height: auto; }
.media-tint { position: relative; overflow: hidden; isolation: isolate; }
.media-tint::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, hsla(202, 100%, 52%, 0.15), hsla(210, 92%, 46%, 0.12) 58%, hsla(205, 100%, 54%, 0.10));
}
.window-bar { display: flex; align-items: center; gap: 0.35rem; min-height: 2.45rem; padding: 0.55rem 0.75rem; background: var(--surface-soft); border-bottom: 1px solid var(--border); }
.window-bar span { width: 0.52rem; height: 0.52rem; border-radius: 50%; background: var(--border); }
.window-bar span:first-child { background: var(--red); }
.window-bar span:nth-child(2) { background: var(--violet); }
.window-bar span:nth-child(3) { background: var(--primary); }
.window-bar b { margin-left: auto; color: var(--muted); font-size: 0.72rem; }
.floating-app {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  font-size: 0.82rem;
  font-weight: 700;
}
.floating-app svg { color: var(--primary); }
.floating-app-send { top: 3%; right: -3%; }
.floating-app-screen { bottom: 0; left: -3%; }

.ecosystem { position: relative; }
.showcase-list { display: grid; gap: 7rem; }
.app-showcase { display: grid; grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr); align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.app-showcase:nth-child(even) .app-copy { order: 2; }
.app-showcase:nth-child(even) .app-frame { order: 1; }
.app-copy h3 { margin: 0.65rem 0 1rem; font-size: clamp(2.2rem, 5vw, 4.2rem); line-height: 1; letter-spacing: -0.055em; }
.app-copy p { color: var(--muted); }
.app-copy ul { display: grid; gap: 0.6rem; margin: 1.4rem 0; padding: 0; list-style: none; }
.app-copy li { position: relative; padding-left: 1.45rem; }
.app-copy li::before { content: ""; position: absolute; top: 0.55em; left: 0; width: 0.55rem; height: 0.55rem; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 0.3rem color-mix(in srgb, var(--primary) 12%, transparent); }
.product-mark { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--primary); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.text-link { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--primary); font-weight: 700; text-decoration: none; }
.text-link:hover svg { transform: translateX(0.2rem); }
.text-link svg { transition: transform 160ms ease; }
.app-frame { margin: 0; border-radius: 1.6rem; }
.app-frame img { display: block; width: 100%; height: auto; }
.app-frame figcaption { padding: 0.7rem 1rem; color: var(--muted); background: var(--surface-soft); border-top: 1px solid var(--border); font-size: 0.75rem; }
.app-showcase-team .app-frame { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
.app-showcase-send .app-frame { border-color: color-mix(in srgb, var(--red) 35%, var(--border)); }
.app-showcase-screen .app-frame { border-color: color-mix(in srgb, var(--violet) 35%, var(--border)); }

.training-section { position: relative; }
.training-section::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 12% 4% 8%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 13%, transparent), transparent 68%);
  filter: blur(42px);
}
.training-layout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.training-route, .training-benefits {
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}
.training-route { display: grid; align-content: start; gap: 1rem; }
.training-route :is(h2, h3), .training-benefits :is(h2, h3) { margin: 0; font-size: clamp(1.45rem, 2.4vw, 2rem); line-height: 1.1; letter-spacing: -0.04em; }
.training-route p { margin: 0; color: var(--muted); }
.training-route .button { align-self: end; margin-top: auto; }
.training-route-discover { background: linear-gradient(145deg, color-mix(in srgb, var(--red) 9%, var(--surface)), var(--surface) 58%); }
.training-route-member { background: linear-gradient(145deg, color-mix(in srgb, var(--primary) 12%, var(--surface)), var(--surface) 58%); }
.training-benefits { background: linear-gradient(145deg, color-mix(in srgb, var(--violet) 10%, var(--surface)), var(--surface)); }
.training-benefits ul { display: grid; gap: 0.7rem; margin: 1.35rem 0 0; padding: 0; list-style: none; }
.training-benefits li { position: relative; padding-left: 1.45rem; color: var(--muted); }
.training-benefits li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 700; }
.formation-entry-preview { margin-top: 1.5rem; }

.formation-teaser {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  margin-bottom: 5rem;
  padding: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 14%, var(--surface)), color-mix(in srgb, var(--violet) 12%, var(--surface)));
  border: 1px solid var(--border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}
.formation-teaser h2 { max-width: 820px; margin: 0; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.05; letter-spacing: -0.05em; }
.formation-teaser p:last-child { max-width: 800px; color: var(--muted); }

.placeholder-page { min-height: 100vh; background: radial-gradient(circle at 20% 10%, #171332, var(--background) 52%); }
.placeholder-shell { display: grid; align-content: center; gap: 2rem; width: min(1080px, calc(100% - 2rem)); min-height: 100vh; margin: auto; padding: 3rem 0; }
.placeholder-card { padding: clamp(2rem, 6vw, 5rem); background: color-mix(in srgb, var(--surface) 90%, transparent); border: 1px solid var(--border); border-radius: 2rem; box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.placeholder-card h1 { max-width: 900px; margin: 0; font-size: clamp(2.4rem, 7vw, 5.6rem); line-height: 0.98; letter-spacing: -0.06em; }
.placeholder-card > p:not(.eyebrow) { max-width: 760px; color: var(--muted); font-size: 1.05rem; }
.placeholder-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin: 2rem 0; }
.placeholder-steps article { padding: 1.2rem; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 1rem; }
.placeholder-steps span { color: var(--primary); font-weight: 700; }
.placeholder-steps strong { display: block; margin-top: 1rem; }
.placeholder-steps p { margin-bottom: 0; color: var(--muted); font-size: 0.84rem; }
.placeholder-error { text-align: center; }
.placeholder-error h1, .placeholder-error > p { margin-inline: auto; }