/* ─────────────────────────────────────────────────────────────────
   StaggeredMenu — full-screen navigation overlay
   Vanilla JS port from React Bits. Requires GSAP.
   ───────────────────────────────────────────────────────────────── */

/* ── Trigger button ── */
.sm-trigger {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: none;
  border: 1px solid var(--color-border, rgba(255,255,255,0.12));
  border-radius: 100px;
  padding: 0.45rem 1.05rem;
  cursor: pointer;
  color: var(--neutral-dark, #F2F2F2);
  font-family: var(--font-body, sans-serif);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: border-color 0.2s ease, color 0.2s ease;
  outline: none;
  line-height: 1;
}
.sm-trigger:hover {
  border-color: var(--gy, #A6FF16);
  color: var(--gy, #A6FF16);
}
.sm-trigger:focus-visible {
  outline: 2px solid var(--gy, #A6FF16);
  outline-offset: 3px;
}

/* Animated icon lines */
.sm-trigger-icon {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
  flex-shrink: 0;
}
.sm-trigger-icon span {
  display: block;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.35s cubic-bezier(0.77,0,0.18,1),
              opacity  0.25s ease;
  transform-origin: center;
}
/* Open state: two lines → × */
.sm-trigger.is-open .sm-trigger-icon span:first-child {
  transform: translateY(2.75px) rotate(45deg);
}
.sm-trigger.is-open .sm-trigger-icon span:last-child {
  transform: translateY(-2.75px) rotate(-45deg);
}

/* ── Overlay container ── */
#sm-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  overflow: hidden;
}
#sm-overlay.is-active {
  pointer-events: all;
}

/* ── Slide layers ── */
/* NOTE: initial transform is set by GSAP (gsap.set xPercent:100).
   DO NOT add transform:translateX() here — GSAP 3.12 uses individual
   CSS transform properties (translate:) and the class-level combined
   transform would compound instead of being overridden. */
.sm-layer {
  position: absolute;
  inset: 0;
  will-change: transform;
  visibility: hidden; /* GSAP autoAlpha will show on open */
}
.sm-layer--1 { background: var(--cb, #7B56FF); }
.sm-layer--2 { background: var(--cb-light, #A288FF); }

/* ── Main panel ── */
.sm-panel {
  position: absolute;
  inset: 0;
  background: var(--ebony, #020103);
  will-change: transform;
  visibility: hidden; /* GSAP autoAlpha will show on open */
  display: flex;
  flex-direction: column;
  padding: clamp(5.5rem, 12vh, 9rem) clamp(2rem, 8vw, 7rem) clamp(2.5rem, 5vh, 4.5rem);
  overflow: hidden;
}

/* ── Nav list ── */
.sm-nav {
  flex: 1;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 1.5rem;
}
.sm-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sm-item {
  overflow: hidden;
  line-height: 1;
  margin-bottom: clamp(0.1rem, 1vh, 0.5rem);
}
.sm-item a {
  display: inline-block;
  font-family: var(--font-display, 'Bebas Neue', sans-serif);
  font-size: clamp(3rem, 8vw, 7.5rem);
  color: #F2F2F2;
  text-decoration: none;
  letter-spacing: 0.02em;
  line-height: 0.92;
  will-change: transform;
  transition: color 0.2s ease;
}
.sm-item a:hover,
.sm-item a:focus-visible {
  color: var(--gy, #A6FF16);
  outline: none;
}

/* ── Footer ── */
.sm-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(242,242,242,0.1);
  flex-wrap: wrap;
  gap: 1rem;
}

.sm-social {
  display: flex;
  gap: 2rem;
}
.sm-social-link {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242,242,242,0.45);
  text-decoration: none;
  transition: color 0.2s ease;
}
.sm-social-link:hover { color: var(--gy, #A6FF16); }

.sm-cta-mini {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gy, #A6FF16);
  border: 1px solid var(--gy, #A6FF16);
  border-radius: 100px;
  padding: 0.5rem 1.2rem;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.sm-cta-mini:hover {
  background: var(--gy, #A6FF16);
  color: var(--ebony, #020103);
}

/* ── Navbar must sit above the overlay so the trigger stays clickable ── */
/* Overlay is z-index:200; navbar must be higher. */
#navbar { z-index: 300; }

/* ── Remove old navbar links / CTA (hidden with new menu) ── */
.navbar-links,
.hamburger,
.navbar-cta { display: none !important; }

/* ── Responsive ── */
@media (max-width: 600px) {
  .sm-trigger-text { display: none; }
  .sm-panel {
    padding: 5rem 1.5rem 2.5rem;
  }
  .sm-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}