/* =============================================================
   GA Memorial Day Configurator — Frontend CSS
   Scoped to #md-configure, #mdSticky, #mdModal, #mdVideoOverlay
   Forked from ga-product-configurator/configurator.css
   ============================================================= */

/* ---------- Design tokens ---------- */
#md-configure, #mdSticky, #mdModal, #mdVideoOverlay, #md-video-band {
  --ink: #0E0F10;
  --ink-2: #231F20;
  --ink-soft: #52545A;
  --ink-mute: #82858B;
  --paper: #FAFAF9;
  --paper-2: #F1F1EF;
  --line: rgba(14,15,16,.08);
  --line-2: rgba(14,15,16,.14);
  --shadow-sm: 0 1px 2px rgba(14,15,16,.04), 0 2px 8px rgba(14,15,16,.04);
  --shadow-md: 0 4px 12px rgba(14,15,16,.06), 0 12px 32px rgba(14,15,16,.07);
  --shadow-lg: 0 8px 24px rgba(14,15,16,.08), 0 24px 64px rgba(14,15,16,.10);
  --r-sm: 6px; --r-md: 10px; --r-lg: 16px;
  --max: 1240px;
  --pad: clamp(20px,4vw,40px);
  --ease: cubic-bezier(.4,0,.2,1);
  --ga-red: #CC2027;
  --ga-success: #2F7D3A;
  --md-blue: #002868;
  --md-red: #BF0A30;
  --font-display: zuume-edge, sans-serif;
  --font-body: 'Articulat CF','Manrope','Arial',system-ui,sans-serif;
}

/* ---------- SECTION HEADER ---------- */
.ga-md-section { max-width: var(--max); margin: 0 auto; padding: 48px var(--pad) 0; }
.ga-md-section .section__head { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 24px; }
@media (min-width: 880px) { .ga-md-section .section__head { grid-template-columns: 1.4fr 1fr; align-items: end; gap: 64px; } }
.ga-md-section .section__h { font-family: var(--font-display); font-weight: 700; font-size: clamp(32px,5.4vw,68px); line-height: .96; letter-spacing: -.018em; text-transform: uppercase; color: var(--ink); margin-top: 10px; white-space: nowrap; }
.ga-md-section .section__h .accent { color: var(--ga-red); }
.ga-md-section .section__sub { font-size: 16px; line-height: 1.6; color: var(--ink-soft); max-width: 46ch; font-weight: 400; text-wrap: pretty; }
.ga-md-section .eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--md-red); }
@media (min-width: 880px) { .ga-md-section .section__sub { justify-self: end; } }

/* ---------- CONFIGURATOR SHELL ---------- */
#md-configure .cfg { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); }

/* Desktop status bar — 2 steps */
#md-configure .cfg__bar { display: grid; grid-template-columns: repeat(2,1fr); background: var(--ink); color: #fff; }
#md-configure .cfg__step { display: flex; align-items: center; gap: 14px; padding: 18px 22px; border-right: 1px solid rgba(255,255,255,.08); position: relative; }
#md-configure .cfg__step:last-child { border-right: none; }
#md-configure .cfg__step .num { width: 30px; height: 30px; border: 1.5px solid rgba(255,255,255,.22); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 14px; flex-shrink: 0; color: #fff; border-radius: 50%; transition: all .25s var(--ease); }
#md-configure .cfg__step.done .num { background: var(--ga-success); border-color: var(--ga-success); }
#md-configure .cfg__step.cur .num { background: #fff; color: var(--ink); border-color: #fff; }
#md-configure .cfg__step .info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
#md-configure .cfg__step .lbl { font-size: 9px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.5); }
#md-configure .cfg__step .val { font-size: 13px; font-weight: 600; color: #fff; white-space: normal; overflow: hidden; text-overflow: ellipsis; }

/* Mobile progress pill */
#md-configure .cfg__mob { display: none; background: var(--ink); color: #fff; padding: 14px 18px; align-items: center; gap: 12px; }
#md-configure .cfg__mob__progress { flex: 1; height: 4px; background: rgba(255,255,255,.14); border-radius: 99px; overflow: hidden; position: relative; }
#md-configure .cfg__mob__progress::after { content: ''; position: absolute; left: 0; top: 0; bottom: 0; background: var(--md-red); border-radius: 99px; width: var(--prog,50%); transition: width .35s var(--ease); }
#md-configure .cfg__mob__lbl { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
#md-configure .cfg__mob__lbl strong { color: var(--md-red); }
@media (max-width: 639px) { #md-configure .cfg__bar { display: none; } #md-configure .cfg__mob { display: flex; } }

/* ---------- STEPS ---------- */
#md-configure .step { border-top: 1px solid var(--line); }
#md-configure .step:first-child { border-top: none; }
#md-configure .step__head { padding: 26px 32px; display: flex; align-items: center; gap: 20px; cursor: pointer; background: #fff; transition: background .18s var(--ease); }
#md-configure .step__head:hover { background: var(--paper-2); }
#md-configure .step.active .step__head { background: #fff; }
#md-configure .step__num { width: 42px; height: 42px; border: 1.5px solid var(--line-2); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--ink); flex-shrink: 0; border-radius: 50%; transition: all .25s var(--ease); }
#md-configure .step.active .step__num { background: var(--ink); color: #fff; border-color: var(--ink); }
#md-configure .step.done .step__num { background: var(--md-red); border-color: var(--md-red); color: #fff; }
#md-configure .step__main { flex: 1; min-width: 0; }
#md-configure .step__title { font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1; letter-spacing: -.002em; text-transform: uppercase; color: var(--ink); }
#md-configure .step__sub { font-size: 13px; color: var(--ink-soft); margin-top: 5px; line-height: 1.5; }
#md-configure .step__sub strong { color: var(--ink); font-weight: 700; }
#md-configure .step__sub .selsel { color: var(--ga-red); font-weight: 700; }
#md-configure .step__chev { width: 18px; height: 18px; color: var(--ink-mute); transition: transform .2s var(--ease); }
#md-configure .step.active .step__chev { transform: rotate(180deg); color: var(--ink); }
#md-configure .step__body { display: none; padding: 0 32px 36px; background: #fff; }
#md-configure .step.active .step__body { display: block; animation: mdFadeIn .3s var(--ease); }
@keyframes mdFadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- SERIES TOGGLE (STEP 1 — DEVICE) ---------- */
#md-configure .series { display: flex; background: var(--paper); padding: 4px; border-radius: var(--r-md); width: fit-content; margin-bottom: 16px; border: 1px solid var(--line); }
#md-configure .series button { padding: 11px 22px; font-size: 12px; font-weight: 700; letter-spacing: .04em; background: transparent; color: var(--ink-soft); transition: all .2s var(--ease); display: flex; align-items: center; gap: 10px; border: none; border-radius: var(--r-sm); cursor: pointer; font-family: var(--font-body); }
#md-configure .series button.on { background: var(--ink); color: #fff; box-shadow: var(--shadow-sm); }
#md-configure .series button .price { font-size: 10px; font-weight: 600; color: var(--ink-mute); }
#md-configure .series button.on .price { color: rgba(255,255,255,.55); }

#md-configure .included { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; background: rgba(47,125,58,.08); border: 1px solid rgba(47,125,58,.2); color: var(--ga-success); font-size: 12px; font-weight: 700; letter-spacing: .04em; border-radius: var(--r-sm); margin-bottom: 24px; }
#md-configure .included svg { width: 14px; height: 14px; }

/* Kit summary strip (selected devices) */
#md-configure .kit-summary { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; padding: 14px 18px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-md); align-items: center; }
#md-configure .kit-item { display: flex; align-items: center; gap: 10px; padding: 8px 14px; background: #fff; border: 1px solid var(--line-2); border-radius: var(--r-sm); font-size: 12px; font-weight: 600; color: var(--ink); }
#md-configure .kit-item__img { width: 40px; height: 40px; object-fit: contain; }
#md-configure .kit-item__price { color: var(--ga-red); font-family: var(--font-display); font-weight: 700; }
#md-configure .kit-item__remove { background: none; border: none; color: var(--ink-mute); cursor: pointer; font-size: 16px; padding: 0 4px; transition: color .14s; }
#md-configure .kit-item__remove:hover { color: var(--ga-red); }
#md-configure .kit-add { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1.5px dashed var(--line-2); background: transparent; color: var(--ink-soft); font-size: 12px; font-weight: 700; letter-spacing: .04em; cursor: pointer; border-radius: var(--r-sm); transition: all .18s var(--ease); font-family: var(--font-body); }
#md-configure .kit-add:hover { border-color: var(--ink); color: var(--ink); background: #fff; }

/* Free mount promo banner (in mount step) */
#md-configure .md-free-banner { background: linear-gradient(135deg, var(--md-blue), var(--md-red)); color: #fff; padding: 14px 22px; border-radius: var(--r-md); margin-bottom: 18px; display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 700; }
#md-configure .md-free-banner__icon { font-size: 22px; }
#md-configure .md-free-banner__count { font-family: var(--font-display); font-size: 28px; letter-spacing: -.02em; }

/* Mount card free/priced badges */
#md-configure .mount-badge { position: absolute; top: 6px; left: 6px; padding: 3px 8px; font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; border-radius: var(--r-sm); z-index: 1; }
#md-configure .mount-badge--free { background: var(--md-red); color: #fff; }
#md-configure .mount-badge--paid { background: var(--paper); color: var(--ink-soft); border: 1px solid var(--line); }

/* ---------- DEVICE HERO ---------- */
#md-configure .dev-hero { display: grid; grid-template-columns: 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; margin-bottom: 14px; overflow: hidden; box-shadow: var(--shadow-sm); }
@media (min-width: 760px) { #md-configure .dev-hero { grid-template-columns: 5fr 6fr; } }
#md-configure .dev-hero__media { display: flex; flex-direction: column; background: var(--paper); min-width: 0; }
#md-configure .dev-hero__thumbs { display: flex; gap: 8px; padding: 12px 16px 16px; overflow-x: auto; overflow-y: hidden; background: #fff; border-top: 1px solid var(--line); scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
#md-configure .dev-hero__thumbs::-webkit-scrollbar { height: 6px; }
#md-configure .dev-hero__thumbs::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
#md-configure .dev-hero__thumb { flex: 0 0 56px; width: 56px; height: 56px; padding: 0; border: 2px solid transparent; background: var(--paper); border-radius: var(--r-sm); cursor: pointer; overflow: hidden; transition: border-color .15s var(--ease), transform .15s var(--ease); }
#md-configure .dev-hero__thumb:hover { transform: translateY(-2px); }
#md-configure .dev-hero__thumb.on { border-color: var(--ga-red); }
#md-configure .dev-hero__thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
#md-configure .dev-hero__img { background: var(--paper); display: flex; align-items: center; justify-content: center; padding: 18px; min-height: 340px; position: relative; overflow: hidden; }
#md-configure .dev-hero__img::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(14,15,16,.04) 1px,transparent 1px); background-size: 6px 6px; }
#md-configure .dev-hero__img::after { content: ''; position: absolute; right: -15%; bottom: -15%; width: 70%; height: 70%; background: radial-gradient(circle,rgba(191,10,48,.10) 0%,transparent 65%); pointer-events: none; }
#md-configure .dev-hero__img img { position: relative; max-height: 100%; height: 100%; width: 100%; object-fit: contain; filter: drop-shadow(0 20px 44px rgba(0,0,0,.18)); }
#md-configure .dev-hero__info { padding: 28px; display: flex; flex-direction: column; gap: 8px; }
#md-configure .dev-hero__sname { font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-mute); }
#md-configure .dev-hero__name { font-family: var(--font-display); font-weight: 700; font-size: 34px; line-height: 1; letter-spacing: -.015em; text-transform: uppercase; color: var(--ink); }
#md-configure .dev-hero__priceblock { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-top: 6px; }
#md-configure .dev-hero__price { font-family: var(--font-display); font-weight: 700; font-size: 44px; line-height: 1; color: var(--ga-red); letter-spacing: -.025em; }
#md-configure .dev-hero__price small { font-size: 11px; font-weight: 600; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .14em; margin-left: 10px; }
#md-configure .dev-hero__specs { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 8px; padding-top: 14px; }
#md-configure .dev-hero__details { font-size: 12px; font-weight: 700; color: var(--ink-soft); text-decoration: underline; text-underline-offset: 3px; transition: color .14s; }
#md-configure .dev-hero__details:hover { color: var(--ga-red); }
#md-configure .dev-hero__spec { display: flex; flex-direction: column; gap: 4px; }
#md-configure .dev-hero__spec svg { width: 14px; height: 14px; color: var(--ga-red); }
#md-configure .dev-hero__spec .v { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); letter-spacing: -.01em; }
#md-configure .dev-hero__spec .l { font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute); }

/* Add to Kit button in device hero */
#md-configure .dev-hero__atk { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; border: none; border-radius: var(--r-sm); cursor: pointer; font-family: var(--font-body); transition: all .18s var(--ease); margin-top: 12px; }
#md-configure .dev-hero__atk:hover { background: var(--ga-red); transform: translateY(-1px); }
#md-configure .dev-hero__atk--selected { background: var(--ga-success); cursor: default; }
#md-configure .dev-hero__atk--selected:hover { background: var(--ga-success); transform: none; }
#md-configure .dev-hero__atk-row { display: flex; align-items: center; gap: 14px; margin-top: 12px; }
#md-configure .dev-hero__atk-trash { width: 36px; height: 36px; border: 1px solid var(--line-2); background: #fff; border-radius: var(--r-sm); cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--ink-mute); transition: all .14s; flex-shrink: 0; }
#md-configure .dev-hero__atk-trash:hover { background: var(--ga-red); color: #fff; border-color: var(--ga-red); }

/* ---------- COMBO UPSELL BANNER ---------- */
#md-configure .combo-upsell { margin-top: 20px; border: 2px solid var(--ga-red); border-radius: var(--r-md); overflow: hidden; background: #fff; animation: mdFadeIn .3s var(--ease); }
#md-configure .combo-upsell__badge { background: linear-gradient(135deg, var(--md-blue), var(--md-red)); color: #fff; padding: 8px 18px; font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
#md-configure .combo-upsell__body { padding: 16px 20px; }
#md-configure .combo-upsell__headline { font-family: var(--font-display); font-weight: 700; font-size: 20px; line-height: 1.1; text-transform: uppercase; color: var(--ink); margin-bottom: 10px; }
#md-configure .combo-upsell__perks { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-soft); margin-bottom: 14px; }
#md-configure .combo-upsell__perks > div { display: flex; align-items: baseline; gap: 6px; }
#md-configure .combo-upsell__perks strong { color: var(--ga-success); }
#md-configure .combo-upsell__cta { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; background: var(--ink); color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; border: none; border-radius: var(--r-sm); cursor: pointer; font-family: var(--font-body); transition: all .18s var(--ease); }
#md-configure .combo-upsell__cta:hover { background: var(--ga-red); }

/* "Next: Select Your Mounts" CTA */
#md-configure .dev-hero__next { display: inline-flex; align-items: center; gap: 10px; padding: 18px 40px; background: var(--ga-red); color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; border: none; border-radius: var(--r-sm); cursor: pointer; font-family: var(--font-body); transition: all .18s var(--ease); box-shadow: 0 4px 14px rgba(204,32,39,.3); }
#md-configure .dev-hero__next:hover { background: #a00820; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(204,32,39,.4); }

/* Video trigger */
#md-configure .dev-hero__img { position: relative; }
#md-configure .ga-video-trigger { position: absolute; bottom: 14px; left: 14px; display: flex; align-items: center; gap: 8px; padding: 8px 14px; background: rgba(14,15,16,.82); backdrop-filter: blur(8px); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; border: 1px solid rgba(255,255,255,.16); border-radius: 99px; cursor: pointer; transition: all .18s; z-index: 2; font-family: var(--font-body); }
#md-configure .ga-video-trigger:hover { background: var(--ga-red); border-color: var(--ga-red); }
#md-configure .ga-video-trigger svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }

/* Device cards (slider items) */
#md-configure .dev-card { flex: 0 0 160px; scroll-snap-align: start; border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md); display: flex; flex-direction: column; transition: all .2s var(--ease); position: relative; overflow: hidden; }
@media (max-width: 639px) { #md-configure .dev-card { flex: 0 0 140px; } }
#md-configure .dev-card:hover { border-color: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
#md-configure .dev-card.on { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(14,15,16,.08); }
#md-configure .dev-card.in-kit { border-color: var(--ga-success); box-shadow: 0 0 0 2px rgba(47,125,58,.15); }
#md-configure .dev-card__img { background: var(--paper); height: 110px; display: flex; align-items: center; justify-content: center; padding: 2px; cursor: pointer; }
#md-configure .dev-card__img img { max-height: 106px; width: 100%; object-fit: contain; }
#md-configure .dev-card__info { display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-top: 1px solid var(--line); }
#md-configure .dev-card__info > div { flex: 1; min-width: 0; }
#md-configure .dev-card__name { font-size: 9px; font-weight: 700; color: var(--ink); line-height: 1.2; text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#md-configure .dev-card__price { font-family: var(--font-display); font-weight: 700; font-size: 12px; color: var(--ga-red); letter-spacing: -.01em; }
#md-configure .dev-card__add { padding: 4px 8px; font-size: 9px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; background: var(--ink); color: #fff; border: none; border-radius: 4px; cursor: pointer; font-family: var(--font-body); transition: all .14s; white-space: nowrap; flex-shrink: 0; }
#md-configure .dev-card__add:hover { background: var(--ga-red); }
#md-configure .dev-card__sel { width: 18px; height: 18px; background: var(--ga-success); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
#md-configure .dev-card__trash { background: none; border: none; color: var(--ink-mute); cursor: pointer; font-size: 12px; padding: 2px; flex-shrink: 0; transition: color .14s; }
#md-configure .dev-card__trash:hover { color: var(--ga-red); }

/* Device group headers + toggle */
#md-configure .dev-group__header { font-weight: 800; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); margin: 16px 0 8px; padding-bottom: 5px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 6px; }
#md-configure .dev-group__header:first-of-type { margin-top: 6px; }
#md-configure .dev-group__ct { color: var(--ink-mute); font-weight: 600; margin-left: auto; font-size: 10px; }
#md-configure .dev-group__toggle { display: inline-flex; align-items: center; gap: 5px; padding: 8px 16px; background: none; border: 1px solid var(--line-2); color: var(--ink-soft); font-size: 11px; font-weight: 700; cursor: pointer; border-radius: var(--r-sm); margin-top: 10px; font-family: var(--font-body); transition: all .14s; }
#md-configure .dev-group__toggle:hover { border-color: var(--ink); color: var(--ink); }

/* Device alts (legacy) */
#md-configure .alts-head { display: flex; align-items: baseline; justify-content: space-between; margin: 8px 0 14px; gap: 16px; }
#md-configure .alts-head .l { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); }
#md-configure .alts { display: flex; overflow-x: auto; gap: 10px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: thin; padding-bottom: 8px; }
#md-configure .alts::-webkit-scrollbar { height: 6px; }
#md-configure .alts::-webkit-scrollbar-track { background: var(--paper); border-radius: 3px; }
#md-configure .alts::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 3px; }
#md-configure .alts::-webkit-scrollbar-thumb:hover { background: var(--ink-mute); }
#md-configure .alt { flex: 0 0 150px; scroll-snap-align: start; border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md); cursor: pointer; display: flex; flex-direction: column; transition: all .2s var(--ease); position: relative; overflow: hidden; }
#md-configure .alt:hover { border-color: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
#md-configure .alt.on { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(14,15,16,.08), var(--shadow-sm); }
#md-configure .alt__img { background: var(--paper); height: 120px; display: flex; align-items: center; justify-content: center; padding: 2px; position: relative; }
#md-configure .alt__img img { max-height: 114px; object-fit: contain; }
#md-configure .alt__sw { display: flex; height: 5px; }
#md-configure .alt__sw > div { flex: 1; }
#md-configure .alt__info { padding: 9px 11px; border-top: 1px solid var(--line); }
#md-configure .alt__name { font-size: 10px; font-weight: 700; color: var(--ink); line-height: 1.3; text-transform: uppercase; letter-spacing: .04em; }
#md-configure .alt__price { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--ga-red); margin-top: 2px; letter-spacing: -.01em; }
#md-configure .alt__check { position: absolute; top: 8px; right: 8px; width: 20px; height: 20px; background: var(--ga-success); color: #fff; border-radius: 50%; display: none; align-items: center; justify-content: center; font-size: 10px; }
#md-configure .alt.on .alt__check { display: flex; }
#md-configure .alt.in-kit .alt__check { display: flex; }
#md-configure .alt.in-kit { border-color: var(--ga-success); box-shadow: 0 0 0 2px rgba(47,125,58,.15); }

/* ---------- STEP 2 — MOUNT ---------- */
#md-configure .mag { background: linear-gradient(135deg,#1a1c1f 0%,#0e0f10 100%); color: #fff; padding: 28px 32px; border-radius: var(--r-md); display: flex; align-items: center; gap: 24px; margin-bottom: 20px; position: relative; overflow: hidden; box-shadow: var(--shadow-md); }
#md-configure .mag::before { content: ''; position: absolute; right: -30px; top: -30px; width: 280px; height: 280px; background: radial-gradient(circle,rgba(191,10,48,.16) 0%,transparent 65%); }
#md-configure .mag__icon { width: 54px; height: 54px; color: #fff; flex-shrink: 0; position: relative; stroke-width: 1.4; }
#md-configure .mag__txt { flex: 1; position: relative; min-width: 200px; }
#md-configure .mag__txt h4 { font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1.1; text-transform: uppercase; letter-spacing: -.005em; color: #fff; margin-bottom: 6px; }
#md-configure .mag__txt p { font-size: 14px; color: rgba(255,255,255,.72); line-height: 1.55; max-width: 48ch; margin: 0; }
#md-configure .mag__cta { padding: 11px 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .04em; cursor: pointer; flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; position: relative; border-radius: var(--r-sm); transition: all .18s var(--ease); font-family: var(--font-body); }
#md-configure .mag__cta:hover { background: rgba(255,255,255,.18); transform: translateY(-1px); }

/* Mount grid */
#md-configure .mnt-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-top: 18px; }
@media (min-width: 640px) { #md-configure .mnt-grid { grid-template-columns: repeat(4,1fr); } }
#md-configure .mnt-card { border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md); cursor: pointer; display: flex; flex-direction: column; transition: all .2s var(--ease); position: relative; overflow: hidden; }
#md-configure .mnt-card:hover { border-color: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
#md-configure .mnt-card.on { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(14,15,16,.08), var(--shadow-sm); }
#md-configure .mnt-card__img { background: var(--paper); height: 110px; display: flex; align-items: center; justify-content: center; padding: 14px; }
#md-configure .mnt-card__img img { max-height: 80px; object-fit: contain; }
#md-configure .mnt-card__body { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 3px; }
#md-configure .mnt-card__name { font-size: 11px; font-weight: 700; color: var(--ink); text-transform: uppercase; letter-spacing: .04em; line-height: 1.3; }
#md-configure .mnt-card__price { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--ga-red); letter-spacing: -.01em; display: flex; align-items: center; gap: 6px; }
#md-configure .mnt-card__price--free { color: var(--md-red); }
#md-configure .mnt-card__price del { color: var(--ink-mute); font-weight: 400; font-size: 12px; margin-right: 6px; }
#md-configure .mnt-card__check { position: absolute; top: 6px; right: 6px; width: 18px; height: 18px; background: var(--ga-success); color: #fff; border-radius: 50%; display: none; align-items: center; justify-content: center; font-size: 10px; }
#md-configure .mnt-card.on .mnt-card__check { display: flex; }

/* Mount card action buttons */
#md-configure .mnt-card__actions { display: flex; align-items: center; gap: 6px; padding: 8px 14px 10px; border-top: 1px solid var(--line); }
#md-configure .mnt-card__btn { padding: 6px 14px; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; border: 1.5px solid var(--ink); background: var(--ink); color: #fff; border-radius: var(--r-sm); cursor: pointer; font-family: var(--font-body); transition: all .14s; }
#md-configure .mnt-card__btn:hover { background: var(--ga-red); border-color: var(--ga-red); }
#md-configure .mnt-card__btn--selected { background: var(--ga-success); border-color: var(--ga-success); cursor: default; padding: 6px 12px; }
#md-configure .mnt-card__btn--selected:hover { background: var(--ga-success); border-color: var(--ga-success); }
#md-configure .mnt-card__btn--remove { padding: 5px 8px; background: transparent; border: 1px solid var(--line-2); color: var(--ink-mute); margin-left: auto; border-radius: var(--r-sm); cursor: pointer; transition: all .14s; }
#md-configure .mnt-card__btn--remove:hover { background: var(--ga-red); color: #fff; border-color: var(--ga-red); }

/* Inline qty selector in mount card */
#md-configure .mnt-card__qty-inline { display: inline-flex; align-items: center; gap: 3px; margin-left: auto; }
#md-configure .mnt-card__qty-inline button { width: 20px; height: 20px; border: 1px solid var(--line-2); background: #fff; border-radius: 3px; cursor: pointer; font-size: 12px; font-weight: 700; color: var(--ink-soft); display: flex; align-items: center; justify-content: center; transition: all .14s; font-family: var(--font-body); padding: 0; }
#md-configure .mnt-card__qty-inline button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
#md-configure .mnt-card__qty-inline > span { font-size: 12px; font-weight: 700; min-width: 16px; text-align: center; color: var(--ink); }

#md-configure .browse { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; background: #fff; border: 1.5px solid var(--ink-2); color: var(--ink); font-size: 12px; font-weight: 700; letter-spacing: .04em; cursor: pointer; margin-top: 18px; transition: all .2s var(--ease); border-radius: var(--r-sm); font-family: var(--font-body); }
#md-configure .browse:hover { background: var(--ink); color: #fff; transform: translateY(-1px); }

/* ---------- COMPARE DRAWER ---------- */
#md-configure .compare-drawer { display: none; margin: 14px 0 24px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; overflow: hidden; animation: mdFadeIn .3s var(--ease); }
#md-configure .compare-drawer.on { display: block; }
#md-configure .compare-drawer__head { padding: 14px 20px; background: var(--paper); border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
#md-configure .compare-drawer__head h4 { font-family: var(--font-display); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .005em; color: var(--ink); margin: 0; }
#md-configure .compare-drawer__close { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); cursor: pointer; background: none; border: none; font-family: var(--font-body); }
#md-configure .compare-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; font-size: 13px; }
#md-configure .compare-grid > div { padding: 14px 20px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
#md-configure .compare-grid > div:nth-child(3n) { border-right: none; }
#md-configure .compare-grid > div:nth-last-child(-n+3) { border-bottom: none; }
#md-configure .compare-grid .h { font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; background: var(--paper); color: var(--ink-mute); }
#md-configure .compare-grid .h.win { color: var(--ga-success); background: rgba(47,125,58,.06); }
#md-configure .compare-grid .h.lose { color: var(--ink-mute); }
#md-configure .compare-grid .row-l { font-weight: 700; color: var(--ink); }
#md-configure .compare-grid .v { color: var(--ink-soft); }
#md-configure .compare-grid .v.win { color: var(--ga-success); font-weight: 700; }
#md-configure .compare-grid .v.lose { color: var(--ink-mute); }
@media (max-width: 639px) { #md-configure .compare-grid { grid-template-columns: 1fr; font-size: 12px; } #md-configure .compare-grid > div { border-right: none; } }
#md-configure .dev-hero__compare { font-size: 12px; font-weight: 700; color: var(--ink-soft); text-decoration: underline; text-decoration-color: var(--line-2); text-underline-offset: 3px; cursor: pointer; transition: all .14s; background: none; border: none; font-family: var(--font-body); }
#md-configure .dev-hero__compare:hover { color: var(--ga-red); text-decoration-color: var(--ga-red); }

/* ---------- SOCIAL PROOF ---------- */
#md-configure .dev-hero__proof { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 13px; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
#md-configure .dev-hero__proof .stars { display: flex; gap: 2px; color: #f5a623; }
#md-configure .dev-hero__proof .stars svg { width: 14px; height: 14px; }
#md-configure .dev-hero__proof strong { color: var(--ink); font-weight: 700; }

/* ---------- COMPAT FILTER CHIPS ---------- */
#md-configure .compat { margin-bottom: 18px; }
#md-configure .compat__lbl { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 10px; }
#md-configure .compat__chips { display: flex; flex-wrap: wrap; gap: 8px; }
#md-configure .compat__chip { padding: 9px 16px; border: 1.5px solid var(--line-2); background: #fff; font-size: 12px; font-weight: 700; letter-spacing: .03em; color: var(--ink-soft); cursor: pointer; border-radius: 99px; transition: all .18s var(--ease); display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body); }
#md-configure .compat__chip:hover { border-color: var(--ink); color: var(--ink); }
#md-configure .compat__chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }
#md-configure .compat__chip .ct { font-size: 10px; opacity: .6; }

/* ---------- MOUNT HERO ---------- */
#md-configure .mnt-hero { display: grid; grid-template-columns: 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; margin-bottom: 20px; overflow: hidden; box-shadow: var(--shadow-sm); }
@media (min-width: 760px) { #md-configure .mnt-hero { grid-template-columns: 5fr 6fr; } }
#md-configure .mnt-hero__media { display: flex; flex-direction: column; background: var(--paper); min-width: 0; }
#md-configure .mnt-hero__thumbs { display: flex; gap: 6px; padding: 10px 14px 14px; overflow-x: auto; overflow-y: hidden; background: #fff; border-top: 1px solid var(--line); scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
#md-configure .mnt-hero__thumbs::-webkit-scrollbar { height: 6px; }
#md-configure .mnt-hero__thumbs::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
#md-configure .mnt-hero__thumb { flex: 0 0 48px; width: 48px; height: 48px; padding: 0; border: 2px solid transparent; background: var(--paper); border-radius: var(--r-sm); cursor: pointer; overflow: hidden; transition: border-color .15s var(--ease), transform .15s var(--ease); }
#md-configure .mnt-hero__thumb:hover { transform: translateY(-2px); }
#md-configure .mnt-hero__thumb.on { border-color: var(--ga-red); }
#md-configure .mnt-hero__thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
#md-configure .mnt-hero__img { background: var(--paper); display: flex; align-items: center; justify-content: center; padding: 36px; min-height: 240px; }
#md-configure .mnt-hero__img img { max-height: 200px; object-fit: contain; filter: drop-shadow(0 16px 30px rgba(0,0,0,.16)); }
#md-configure .mnt-hero__info { padding: 32px; display: flex; flex-direction: column; gap: 12px; }
#md-configure .mnt-hero__rec { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; background: var(--ga-red); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; width: fit-content; border-radius: var(--r-sm); }
#md-configure .mnt-hero__name { font-family: var(--font-display); font-weight: 700; font-size: 28px; line-height: 1; text-transform: uppercase; color: var(--ink); letter-spacing: -.013em; }
#md-configure .mnt-hero__price { font-family: var(--font-display); font-weight: 700; font-size: 30px; color: var(--ga-red); letter-spacing: -.018em; }
#md-configure .mnt-hero__why { font-size: 14px; line-height: 1.6; color: var(--ink-soft); }
#md-configure .mnt-hero__apps { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
#md-configure .mnt-hero__app { padding: 5px 11px; background: var(--paper); border: 1px solid var(--line); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); border-radius: var(--r-sm); }

/* ---------- MOUNT ALTS ---------- */
#md-configure .mnt-alts-head { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); margin: 18px 0 12px; display: flex; align-items: center; gap: 12px; }
#md-configure .mnt-alts-head::after { content: ''; flex: 1; height: 1px; background: var(--line); }
#md-configure .mnt-alts { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
@media (min-width: 640px) { #md-configure .mnt-alts { grid-template-columns: repeat(4,1fr); } }
#md-configure .mnt-alt { border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md); cursor: pointer; display: flex; flex-direction: column; transition: all .2s var(--ease); position: relative; overflow: hidden; text-align: left; }
#md-configure .mnt-alt:hover { border-color: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
#md-configure .mnt-alt.on { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(14,15,16,.08), var(--shadow-sm); }
#md-configure .mnt-alt__img { background: var(--paper); height: 90px; display: flex; align-items: center; justify-content: center; padding: 10px; }
#md-configure .mnt-alt__img img { max-height: 70px; object-fit: contain; }
#md-configure .mnt-alt__info { padding: 9px 11px; border-top: 1px solid var(--line); }
#md-configure .mnt-alt__name { font-size: 10px; font-weight: 700; color: var(--ink); line-height: 1.3; text-transform: uppercase; letter-spacing: .04em; }
#md-configure .mnt-alt__price { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--ga-red); margin-top: 2px; letter-spacing: -.01em; }
#md-configure .mnt-alt__check { position: absolute; top: 6px; right: 6px; width: 18px; height: 18px; background: var(--ga-success); color: #fff; border-radius: 50%; display: none; align-items: center; justify-content: center; font-size: 10px; }
#md-configure .mnt-alt.on .mnt-alt__check { display: flex; }

/* ---------- MODAL INTERNALS ---------- */
#mdModal .mnt-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
@media (min-width: 640px) { #mdModal .mnt-grid { grid-template-columns: repeat(3,1fr); } }
@media (min-width: 960px) { #mdModal .mnt-grid { grid-template-columns: repeat(4,1fr); } }
#mdModal .mnt-card { border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md); cursor: pointer; display: flex; flex-direction: column; transition: all .2s var(--ease); overflow: hidden; position: relative; }
#mdModal .mnt-card:hover { border-color: var(--ink-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
#mdModal .mnt-card.on { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(14,15,16,.08), var(--shadow-sm); }
#mdModal .mnt-card__img { background: var(--paper); height: 130px; display: flex; align-items: center; justify-content: center; padding: 14px; }
#mdModal .mnt-card__img img { max-height: 100px; object-fit: contain; }
#mdModal .mnt-card__body { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 3px; }
#mdModal .mnt-card__name { font-size: 11px; font-weight: 700; color: var(--ink); text-transform: uppercase; letter-spacing: .04em; line-height: 1.3; }
#mdModal .mnt-card__price { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--ga-red); letter-spacing: -.01em; display: flex; align-items: center; gap: 6px; }
#mdModal .mnt-card__apps { font-size: 10px; color: var(--ink-mute); margin-top: 4px; line-height: 1.4; }
#mdModal .mnt-card__check { position: absolute; top: 6px; right: 6px; width: 18px; height: 18px; background: var(--ink); color: #fff; border-radius: 50%; display: none; align-items: center; justify-content: center; font-size: 10px; }
#mdModal .mnt-card.on .mnt-card__check { display: flex; }
#mdModal .app-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
#mdModal .app-pill { padding: 7px 14px; border: 1px solid var(--line); background: #fff; font-size: 11px; font-weight: 700; letter-spacing: .04em; color: var(--ink-soft); cursor: pointer; border-radius: 99px; transition: all .18s var(--ease); display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body); }
#mdModal .app-pill:hover { border-color: var(--ink-2); color: var(--ink); }
#mdModal .app-pill.on { background: var(--ink); color: #fff; border-color: var(--ink); }
#mdModal .app-pill .ct { opacity: .55; font-size: 10px; }

/* ---------- STICKY BAR ---------- */
#mdSticky { position: sticky; bottom: 0; background: #fff; color: var(--ink); border-top: 3px solid var(--ga-red); z-index: 55; padding: 16px var(--pad); box-shadow: 0 -4px 20px rgba(0,0,0,.15); margin-top: 48px; font-family: var(--font-body); }
#mdSticky .sticky__inner { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
#mdSticky .sticky__items { flex: 1; display: flex; gap: 8px; align-items: center; overflow-x: auto; min-width: 0; scrollbar-width: none; }
#mdSticky .sticky__items::-webkit-scrollbar { display: none; }
#mdSticky .sticky__item { padding: 7px 12px; border: 1px solid var(--line-2); font-size: 11px; font-weight: 600; letter-spacing: .02em; color: var(--ink); white-space: nowrap; display: flex; align-items: center; gap: 6px; border-radius: var(--r-sm); background: var(--paper); }
#mdSticky .sticky__item--free { border-color: rgba(47,125,58,.3); color: var(--ga-success); background: rgba(47,125,58,.06); }
#mdSticky .md-savings { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ga-success); margin-bottom: 4px; }
#mdSticky .sticky__total { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
#mdSticky .sticky__total .lbl { font-size: 9px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-mute); }
#mdSticky .sticky__total .val { font-family: var(--font-display); font-weight: 700; font-size: 30px; line-height: 1; color: var(--ink); letter-spacing: -.02em; }
#mdSticky .sticky__atc { padding: 18px 36px; background: var(--ga-red); color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .06em; cursor: pointer; border: none; border-radius: var(--r-sm); display: flex; align-items: center; gap: 10px; transition: all .18s var(--ease); box-shadow: 0 4px 14px rgba(204,32,39,.3); font-family: var(--font-body); text-transform: uppercase; }
#mdSticky .sticky__atc:hover { background: #a00820; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(204,32,39,.4); }
#mdSticky .sticky__atc:disabled { background: var(--ink-mute); box-shadow: none; cursor: not-allowed; opacity: .7; }
#mdSticky .sticky__atc svg { width: 14px; height: 14px; }
#mdSticky .sticky__actions { display: flex; flex-direction: column; align-items: stretch; gap: 6px; }
#mdSticky .sticky__add-dev { color: var(--ink-soft); font-size: 11px; font-weight: 700; letter-spacing: .04em; text-decoration: underline; text-underline-offset: 2px; text-align: center; cursor: pointer; font-family: var(--font-body); transition: color .14s; }
#mdSticky .sticky__add-dev:hover { color: var(--ga-red); }
@media (max-width: 639px) { #mdSticky .sticky__items { display: none; } #mdSticky .sticky__inner { gap: 12px; } #mdSticky .sticky__atc { padding: 14px 22px; font-size: 14px; } #mdSticky .sticky__total .val { font-size: 24px; } }

/* ---------- MODAL ---------- */
#mdModal { display: none; position: fixed; inset: 0; background: rgba(14,15,16,.6); z-index: 200; align-items: flex-start; justify-content: center; overflow-y: auto; padding: 48px 16px; backdrop-filter: blur(6px); }
#mdModal.on { display: flex; animation: mdFadeOver .25s var(--ease); }
@keyframes mdFadeOver { from { opacity: 0; } to { opacity: 1; } }
#mdModal .modal { background: #fff; width: 100%; max-width: 980px; border-radius: var(--r-lg); position: relative; box-shadow: var(--shadow-lg); animation: mdSlideUp .35s var(--ease); font-family: var(--font-body); }
@keyframes mdSlideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
#mdModal .modal__hd { padding: 24px 32px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: #fff; z-index: 2; border-radius: var(--r-lg) var(--r-lg) 0 0; }
#mdModal .modal__hd h3 { font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1; text-transform: uppercase; color: var(--ink); letter-spacing: -.005em; margin: 0; }
#mdModal .modal__close { width: 36px; height: 36px; background: var(--paper); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; border: 1px solid var(--line); transition: all .18s var(--ease); }
#mdModal .modal__close:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
#mdModal .modal__body { padding: 28px 32px; }

/* ---------- VIDEO LIGHTBOX ---------- */
#mdVideoOverlay { display: none; position: fixed; inset: 0; background: rgba(10,10,10,.92); z-index: 500; align-items: center; justify-content: center; }
#mdVideoOverlay:not([hidden]) { display: flex; }
#mdVideoOverlay .ga-video-close { position: absolute; top: 16px; right: 16px; z-index: 2; width: 40px; height: 40px; background: rgba(255,255,255,.15); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #fff; transition: all .18s; }
#mdVideoOverlay .ga-video-close:hover { background: var(--ga-red); border-color: var(--ga-red); }
#mdVideoOverlay .ga-video-container { width: 90vw; max-width: 960px; aspect-ratio: 16 / 9; }
#mdVideoOverlay .ga-video-container iframe,
#mdVideoOverlay .ga-video-container video { width: 100%; height: 100%; border: none; border-radius: var(--r-md); }
@media (max-width: 639px) { #mdVideoOverlay .ga-video-container { width: 100vw; max-width: 100vw; border-radius: 0; } }

/* ---------- VIDEO BAND ---------- */
#md-video-band { max-width: var(--max); margin: 0 auto; padding: 56px var(--pad) 0; }
#md-video-band .vid-band__head { font-family: var(--font-display); font-weight: 700; font-size: clamp(24px,3.2vw,40px); line-height: 1; letter-spacing: -.015em; text-transform: uppercase; color: var(--ink); margin-bottom: 24px; }
#md-video-band .vid-band__strip { display: flex; gap: 16px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
#md-video-band .vid-card { flex: 0 0 280px; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); background: #fff; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
#md-video-band .vid-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
#md-video-band .vid-card__thumb { position: relative; aspect-ratio: 16 / 9; background: var(--ink); overflow: hidden; }
#md-video-band .vid-card__play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
#md-video-band .vid-card__play svg { width: 52px; height: 52px; fill: #fff; filter: drop-shadow(0 2px 8px rgba(0,0,0,.4)); }

/* ---------- DEVICE SLIDER ARROWS ---------- */
#md-configure .alts-nav { position: relative; display: flex; align-items: center; gap: 8px; }
#md-configure .alts-nav .alts { flex: 1; min-width: 0; }
#md-configure .alts-nav__arrow { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; color: var(--ink-soft); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .18s var(--ease); box-shadow: var(--shadow-sm); z-index: 2; }
#md-configure .alts-nav__arrow:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 639px) { #md-configure .alts-nav__arrow { width: 28px; height: 28px; } #md-configure .alts-nav__arrow svg { width: 12px; height: 12px; } }

/* ---------- ADD ANOTHER DEVICE BUTTON ---------- */
#md-configure .md-add-device-btn { padding: 10px 18px; background: #fff; border: 1.5px solid var(--line-2); color: var(--ink-soft); font-size: 12px; font-weight: 700; letter-spacing: .04em; cursor: pointer; border-radius: var(--r-sm); transition: all .18s var(--ease); font-family: var(--font-body); }
#md-configure .md-add-device-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- QUANTITY STEPPER ---------- */
#md-configure .kit-item__qty { display: inline-flex; align-items: center; gap: 4px; margin-left: auto; }
#md-configure .kit-item__qty button { width: 24px; height: 24px; border: 1px solid var(--line-2); background: #fff; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 700; color: var(--ink-soft); display: flex; align-items: center; justify-content: center; transition: all .14s; font-family: var(--font-body); }
#md-configure .kit-item__qty button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
#md-configure .kit-item__qty span { font-size: 13px; font-weight: 700; min-width: 20px; text-align: center; color: var(--ink); }

/* ---------- MOUNT GRID IN STEP 2 ---------- */
#md-configure .mnt-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-top: 18px; }
@media (min-width: 640px) { #md-configure .mnt-grid { grid-template-columns: repeat(4,1fr); } }

/* Disabled mount card (max free mounts reached) */
#md-configure .mnt-card--disabled { opacity: .45; pointer-events: none; filter: grayscale(.3); }
#md-configure .mnt-card--disabled:hover { transform: none; box-shadow: none; border-color: var(--line); }

/* Cart: locked quantity for MD promo items */
.ga-md-qty-locked { display: inline-block; padding: 4px 12px; background: var(--paper, #f5f5f5); border: 1px solid #ddd; border-radius: 4px; font-weight: 700; font-size: 14px; color: #333; text-align: center; min-width: 40px; }

/* ---------- IMAGE LIGHTBOX ---------- */
.md-lightbox { display: none; position: fixed; inset: 0; background: rgba(10,10,10,.95); z-index: 600; align-items: center; justify-content: center; }
.md-lightbox__img { max-width: 90vw; max-height: 85vh; display: flex; align-items: center; justify-content: center; }
.md-lightbox__img img { max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: 6px; }
.md-lightbox__close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; background: rgba(255,255,255,.12); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #fff; z-index: 2; transition: all .18s; }
.md-lightbox__close:hover { background: var(--ga-red, #CC2027); border-color: var(--ga-red, #CC2027); }
.md-lightbox__prev, .md-lightbox__next { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; background: rgba(255,255,255,.1); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #fff; z-index: 2; transition: all .18s; }
.md-lightbox__prev { left: 16px; }
.md-lightbox__next { right: 16px; }
.md-lightbox__prev:hover, .md-lightbox__next:hover { background: rgba(255,255,255,.25); }
.md-lightbox__counter { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.6); font-size: 12px; font-weight: 700; letter-spacing: .1em; }
@media (max-width: 639px) { .md-lightbox__prev { left: 8px; width: 36px; height: 36px; } .md-lightbox__next { right: 8px; width: 36px; height: 36px; } }

/* ---------- MOBILE ADJUSTMENTS ---------- */
@media (max-width: 639px) {
  .ga-md-section { padding: 32px var(--pad) 0; }
  #md-configure .step__head { padding: 18px 18px; gap: 12px; }
  #md-configure .step__num { width: 32px; height: 32px; font-size: 15px; }
  #md-configure .step__title { font-size: 17px; }
  #md-configure .step__body { padding: 0 18px 24px; }
  #md-configure .dev-hero__img { padding: 20px; min-height: 240px; }
  #md-configure .dev-hero__img img { max-height: 200px; }
  #md-configure .dev-hero__info { padding: 12px 16px; gap: 4px; }
  #md-configure .dev-hero__name { font-size: 22px; }
  #md-configure .dev-hero__proof { padding: 6px 0; font-size: 11px; }
  #md-configure .dev-hero__specs { margin-top: 4px; padding-top: 8px; }
  #md-configure .dev-hero__spec .v { font-size: 14px; }
  #md-configure .dev-hero__spec .l { font-size: 7px; }
  #md-configure .dev-hero__price { font-size: 32px; }
  #md-configure .dev-hero__price { font-size: 30px; }
  #md-configure .dev-hero__thumbs { padding: 10px 12px 14px; gap: 6px; }
  #md-configure .dev-hero__thumb { flex: 0 0 44px; width: 44px; height: 44px; }
  #md-configure .dev-hero__specs { grid-template-columns: repeat(4,1fr); gap: 6px; }
  #md-configure .alt { flex: 0 0 130px; }
  #md-configure .mnt-hero__img { padding: 18px; min-height: 180px; }
  #md-configure .mnt-hero__img img { max-height: 150px; }
  #md-configure .mnt-hero__info { padding: 18px; }
  #md-configure .mnt-hero__thumbs { padding: 8px 12px 12px; gap: 6px; }
  #md-configure .mnt-hero__thumb { flex: 0 0 40px; width: 40px; height: 40px; }
  #mdSticky { padding: 10px var(--pad); }
  #mdSticky .sticky__atc { padding: 12px 18px; font-size: 12px; }
  #mdSticky .sticky__total .val { font-size: 24px; }
}