/* ── Layout containers ── */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}
.section {
  padding: 5rem 0;
  position: relative;
  z-index: 2;
}
.hero-wrap { width: 100%; }

/* ── Dividers ── */
hr.div { border: none; border-top: 1px solid var(--divider); margin: 0; }

/* ── Glass utility ── */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.liquid-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.liquid-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--glass-overlay);
  pointer-events: none;
  z-index: 0;
}

.liquid-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--glass-highlight);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.9;
  pointer-events: none;
  z-index: 1;
}

.liquid-card > * {
  position: relative;
  z-index: 2;
}

/* ── Gradient text ── */
.grad {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 60%, var(--accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.42s ease, transform 0.42s ease; }
.reveal.vis { opacity: 1; transform: translateY(0); }

/* ── Section label ── */
.label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.625rem;
  font-family: var(--font-heading) !important;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.label::before { content: ''; display: block; width: 1.25rem; height: 1px; background: var(--accent); flex-shrink: 0; }
.contact-label { justify-content: center; }

/* ── Section heading ── */
.section-heading {
  font-size: clamp(1.875rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  font-family: var(--font-heading) !important;
  color: var(--text);
}
.section-heading.mb-sm { margin-bottom: 0.5rem; }

/* ── Section subtitle ── */
.section-sub { color: var(--muted); margin-bottom: 2.5rem; font-size: 0.9375rem; font-weight: 400; line-height: 1.7; letter-spacing: 0.005em; }

/* ── Tags ── */
.tag {
  display: inline-flex;
  align-items: center;
  height: 1.25rem;
  padding: 0 0.45rem;
  border-radius: 1rem;
  font-size: 0.68rem;
  font-family: var(--font-body) !important;
  font-weight: 400;
  line-height: 1rem;
  background: var(--tag-bg);
  color: var(--tag-text);
  border: none;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
}
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; justify-content: flex-start; align-content: flex-start; }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
  font-family: var(--font-heading) !important;
  letter-spacing: 0.03em;
}
.btn-primary:hover { opacity: 0.87; transform: translateY(-1px); }
.btn-primary--lg { font-size: 1rem; padding: 1rem 2.5rem; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.8rem;
  font-family: var(--font-heading) !important;
  letter-spacing: var(--tracking-normal);
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--accent-border); color: var(--accent); background: var(--accent-dim); }

/* ── Social button ── */
.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem; height: 2.25rem;
  border-radius: 4px;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s;
}
.social-btn:hover { background: var(--accent-dim); border-color: var(--accent-border); color: var(--accent); transform: translateY(-2px); }

/* ── Scroll arrows (shared across all tracks) ── */
.scroll-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 2.4rem; height: 2.4rem;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  color: var(--accent);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.22s ease, border-color 0.22s ease, opacity 0.32s ease, transform 0.32s ease, box-shadow 0.22s ease;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.scroll-arrow:hover { background: var(--accent-dim); border-color: var(--accent-border); box-shadow: 0 6px 18px rgba(0,0,0,0.18); }
.scroll-arrow.visible { opacity: 1; pointer-events: auto; }
.scroll-arrow-left  { left: 0.5rem; }
.scroll-arrow-right { right: 0.5rem; }
.scroll-arrow-left:not(.visible) { transform: translateY(-50%) translateX(-8px) scale(0.96); }
.scroll-arrow-right:not(.visible) { transform: translateY(-50%) translateX(8px) scale(0.96); }
.scroll-arrow-left.visible,
.scroll-arrow-right.visible { transform: translateY(-50%) translateX(0) scale(1); }
.scroll-arrow::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 1.5px;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.04) 42%, rgba(69,137,255,0.12) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}