/* ============================================================
   L&W Consulting — shared styles (design system + aurora)
   ============================================================ */
:root { --navy:#000A45; --ice:#E8F7FC; --gold:#C2A36B; }
html { scroll-padding-top: 5rem; }
html, body { -webkit-font-smoothing: antialiased; }
body { font-family: 'Montserrat', system-ui, sans-serif; color: #1a2238; }

#hero { padding-top: 5rem; }

.font-display { font-family: 'Cinzel', serif; }

/* Headline tracking */
h1, h2 { letter-spacing: -0.02em; }

/* Layered navy background with radial gradients */
.bg-navy-rich {
  background:
    radial-gradient(120% 90% at 12% -10%, rgba(20,42,107,0.85) 0%, rgba(0,10,69,0) 55%),
    radial-gradient(90% 80% at 100% 0%, rgba(194,163,107,0.16) 0%, rgba(0,10,69,0) 45%),
    radial-gradient(140% 120% at 50% 120%, #00072E 0%, #000A45 45%, #000A45 100%);
}

/* SVG grain overlay for depth */
.grain::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Thin gold hairline */
.rule-gold { height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.kicker-line { width: 32px; height: 1px; background: var(--gold); display:inline-block; vertical-align: middle; }

/* Buttons */
.btn { position: relative; transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s cubic-bezier(.22,1,.36,1), background-color .3s, color .3s, border-color .3s; will-change: transform; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* Cursor-following glow on primary buttons (ported from the hover-glow-button component) */
.glow-btn { overflow: hidden; isolation: isolate; }
.glow-btn > * { position: relative; z-index: 1; }
.glow-btn::before {
  content: ""; position: absolute; left: var(--mx, 50%); top: var(--my, 50%);
  width: 220px; height: 220px; border-radius: 9999px; pointer-events: none; z-index: 0;
  transform: translate(-50%, -50%) scale(0);
  background: radial-gradient(circle, var(--glow, #C2A36B) 8%, transparent 65%);
  opacity: 0;
  transition: opacity .3s ease, transform .45s cubic-bezier(.22,1,.36,1);
}
.glow-btn:hover::before { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }

a, button { transition: color .25s ease, background-color .25s ease, opacity .25s ease; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

/* Nav link underline */
.navlink { position: relative; }
.navlink::after { content:""; position:absolute; left:0; bottom:-4px; height:1px; width:0; background: var(--gold); transition: width .35s cubic-bezier(.22,1,.36,1); }
.navlink:hover::after, .navlink:focus-visible::after, .navlink.is-active::after { width:100%; }
.navlink.is-active { color: var(--ice); }

/* Dropdown menus (desktop) */
.has-menu > .menu-panel {
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
.has-menu:hover > .menu-panel,
.has-menu:focus-within > .menu-panel {
  opacity: 1; visibility: visible; transform: translateY(0);
}

/* Cards */
.svc-card { transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s cubic-bezier(.22,1,.36,1), border-color .45s; will-change: transform; }
.svc-card:hover { transform: translateY(-6px); }

.fee-timeline-line { background: linear-gradient(to right, rgba(0,10,69,.15) 0%, rgba(0,10,69,.15) 75%, var(--gold) 100%); }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }
[data-delay="1"]{ transition-delay:.08s } [data-delay="2"]{ transition-delay:.16s }
[data-delay="3"]{ transition-delay:.24s } [data-delay="4"]{ transition-delay:.32s }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity:1 !important; transform:none !important; transition:none !important; }
  html { scroll-behavior: auto; }
  .btn:hover, .svc-card:hover { transform:none; }
  .glow-btn::before { transition: opacity .2s ease !important; }
}

/* Image treatment */
.img-treat { position: relative; overflow: hidden; }
.img-treat img { width:100%; height:100%; object-fit: cover; }
.img-treat::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(0,10,69,0.10) 0%, rgba(0,10,69,0.55) 100%); }
.img-tint::before { content:""; position:absolute; inset:0; z-index:1; background:#000A45; mix-blend-mode: multiply; opacity:.28; }

/* Faint dotted texture */
.dot-grid { background-image: radial-gradient(rgba(194,163,107,0.25) 1px, transparent 1px); background-size: 22px 22px; }

.marquee-fade { -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }

/* ===================== Logo rail (credentials marquee) ===================== */
@keyframes lw-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.logo-rail__track {
  display: flex; align-items: center; width: max-content;
  animation: lw-marquee 38s linear infinite;
  will-change: transform;
}
.logo-rail:hover .logo-rail__track { animation-play-state: paused; }
.logo-rail__item { flex: none; display: flex; align-items: center; justify-content: center; }
.logo-rail__item img {
  width: auto; object-fit: contain;
  filter: grayscale(1); opacity: 0.58;
  transition: filter .5s ease, opacity .5s ease;
}
.logo-rail__item.is-light img { opacity: 0.74; } /* lift intrinsically pale logos (e.g. EY-Parthenon) */
.logo-rail:hover .logo-rail__item img { opacity: 0.85; }
.logo-rail__item:hover img { filter: grayscale(0); opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .logo-rail__track { animation: none; flex-wrap: wrap; justify-content: center; width: 100%; }
  .logo-rail__item[aria-hidden="true"] { display: none; }
}

/* ===================== Aurora background ===================== */
@keyframes aurora {
  from { background-position: 50% 50%, 50% 50%; }
  to   { background-position: 350% 50%, 350% 50%; }
}
.aurora-wrap { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.aurora {
  /* brand-on-palette bands: navy -> soft blue -> ice, no indigo/violet */
  --aurora: repeating-linear-gradient(100deg,
    #0A1A5C 10%, #2C57B8 15%, #6FA8D8 20%, #E8F7FC 25%, #142A6B 30%);
  --bands: repeating-linear-gradient(100deg,
    #00072E 0%, #00072E 7%, transparent 10%, transparent 12%, #00072E 16%);
  position: absolute; inset: -10px;
  background-image: var(--bands), var(--aurora);
  background-size: 300%, 200%;
  background-position: 50% 50%, 50% 50%;
  filter: blur(10px);
  opacity: 0.40;
  mix-blend-mode: screen;
  will-change: transform;
  -webkit-mask-image: radial-gradient(ellipse at 85% 0%, #000 8%, transparent 68%);
  mask-image: radial-gradient(ellipse at 85% 0%, #000 8%, transparent 68%);
}
.aurora::after {
  content: ""; position: absolute; inset: 0;
  background-image: var(--bands), var(--aurora);
  background-size: 200%, 100%;
  background-attachment: fixed;
  mix-blend-mode: difference;
  animation: aurora 60s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .aurora::after { animation: none; }
}

/* Prose helper for article/legal pages */
.prose-lw p { margin-top: 1rem; line-height: 1.75; }
.prose-lw h2 { margin-top: 2.25rem; }
.prose-lw h3 { margin-top: 1.5rem; }
.prose-lw ul { margin-top: 1rem; }