/* ---------- floating glass pill NAV (global shell) ---------- */
.echo .q-nav { position: fixed; top: 2.5rem; left: 50%; transform: translateX(-50%); width: calc(100% - 2rem); max-width: 1280px; z-index: 100; background: rgb(var(--t-cream-rgb) / 0.72); -webkit-backdrop-filter: saturate(180%) blur(24px); backdrop-filter: saturate(180%) blur(24px); border: 1px solid rgb(var(--t-forest-rgb) / 0.06); border-radius: 100px; padding: 0.7rem 0.7rem 0.7rem 1.7rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; transition: all 0.4s var(--q-ease); }
.echo .q-nav.scrolled { background: rgb(var(--t-cream-rgb) / 0.94); box-shadow: 0 8px 40px rgb(var(--t-obsidian-rgb) / 0.1); }
.echo .q-logo { display: flex; align-items: center; gap: 0.55rem; }
.echo .q-logo img { height: 52px; width: auto; }
.echo .q-nav-links { display: flex; gap: 2rem; align-items: center; }
.echo .q-nav-links a { font-size: 0.86rem; font-weight: 500; color: var(--q-text); opacity: 0.75; transition: opacity 0.2s ease; }
.echo .q-nav-links a:hover { opacity: 1; }
/* nav dropdown */
.echo .q-has-sub { position: relative; display: flex; align-items: center; }
.echo .q-has-sub > a { display: inline-flex; align-items: center; gap: 0.28rem; }
.echo .q-has-sub::after { content: ''; position: absolute; top: 100%; left: -12px; right: -12px; height: 1rem; }
.echo .q-sub { position: absolute; top: calc(100% + 0.7rem); left: 50%; transform: translateX(-50%) translateY(8px); min-width: 230px; background: rgb(var(--t-cream-rgb) / 0.98); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); border: 1px solid var(--q-border); border-radius: 16px; padding: 0.5rem; box-shadow: var(--q-shadow-lg); display: flex; flex-direction: column; gap: 0.1rem; opacity: 0; visibility: hidden; transition: opacity 0.25s var(--q-ease), transform 0.25s var(--q-ease); z-index: 5; }
.echo .q-has-sub:hover .q-sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.echo .q-sub a { padding: 0.55rem 0.85rem; border-radius: 10px; font-size: 0.86rem; opacity: 0.82; white-space: nowrap; transition: background 0.2s ease, opacity 0.2s ease; }
.echo .q-sub a:hover { background: var(--q-sand); opacity: 1; color: var(--q-forest); }
/* image mega-menu */
.echo .q-mega { position: absolute; top: calc(100% + 0.7rem); left: 50%; transform: translateX(-50%) translateY(8px); width: 640px; max-width: 92vw; background: rgb(var(--t-cream-rgb) / 0.98); -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px); border: 1px solid var(--q-border); border-radius: 20px; padding: 1.1rem 1.25rem; box-shadow: var(--q-shadow-lg); display: flex; gap: 1.25rem; opacity: 0; visibility: hidden; transition: opacity 0.25s var(--q-ease), transform 0.25s var(--q-ease); z-index: 6; }
.echo .q-has-sub:hover .q-mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.echo .q-mega-feature { position: relative; flex: 0 0 200px; border-radius: 14px; overflow: hidden; min-height: 210px; background-size: cover; background-position: center; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.1rem; color: var(--t-white); }
.echo .q-mega-feature::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgb(var(--t-forest-deep-rgb) / 0.9) 0%, rgb(var(--t-forest-deep-rgb) / 0.2) 60%, transparent 100%); }
.echo .q-mega-feature > * { position: relative; z-index: 1; }
.echo .q-mega-feat-label { font-family: var(--q-serif); font-size: 1.3rem; line-height: 1.1; color: var(--t-white); }
.echo .q-mega-feat-cta { font-size: 0.76rem; letter-spacing: 0.04em; color: var(--q-gold-soft); margin-top: 0.35rem; }
.echo .q-mega-feature:hover .q-mega-feat-cta { color: var(--t-white); }
.echo .q-mega-links { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 0.1rem; align-content: start; }
.echo .q-mega-links a { padding: 0.55rem 0.75rem; border-radius: 9px; font-size: 0.85rem; opacity: 0.82; white-space: nowrap; transition: background 0.2s ease, opacity 0.2s ease; }
.echo .q-mega-links a:hover { background: var(--q-sand); opacity: 1; color: var(--q-forest); }
/* mega menu split into Women (left) / Men (right) columns */
.echo .q-mega.is-split { width: 740px; }
.echo .q-mega-cols { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; align-content: start; }
.echo .q-mega-col { display: flex; flex-direction: column; gap: 0.05rem; }
.echo .q-mega-col-head { font-family: "Inter", sans-serif; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--q-gold); margin: 0.25rem 0.75rem 0.55rem; padding-bottom: 0.45rem; border-bottom: 1px solid var(--q-border); }
.echo .q-mega-col a { padding: 0.42rem 0.75rem; border-radius: 9px; font-size: 0.85rem; opacity: 0.82; white-space: nowrap; transition: background 0.2s ease, opacity 0.2s ease; }
.echo .q-mega-col a:hover { background: var(--q-sand); opacity: 1; color: var(--q-forest); }
.echo .q-nav .btn-primary { padding: 0.75rem 1.4rem; }
.echo .q-burger { display: none; width: 44px; height: 44px; border-radius: 50%; background: var(--q-forest); color: var(--q-cream); align-items: center; justify-content: center; flex: 0 0 auto; }